AWNING

Abstract

The present invention discloses a sun-shading apparatus and is intended to provide an awning. The key point of the technical solution of the awning is as follows: the awning includes brackets, cross beams, frame rods and roofs. The roofs are arranged in a space encircled by the cross beams and the frame rods and are connected to the cross beams and the frame rods through screw assemblies. Each roof includes a main board and a secondary board. The main board is fixedly connected to the secondary board. Each screw assembly includes a first screw arranged in each cross beam, a second screw and a gasket. The main board is provided with several through holes in a length-width surface thereof and forms a depression on the other surface corresponding to the length-width surface thereof by cutting a part of the main board.

Description

FIELD OF TECHNOLOGY

The present invention relates to the technical field of awning, and more particularly relates to an awning.

BACKGROUND

An awning has a complete external sun-shading function, is capable of resisting radiation of ultraviolet rays, reducing the indoor temperature and decreasing the load of an air conditioner, has an energy-saving effect, and is of great significance viewed from energy saving and environmental protection. A connecting mode of the awning on the current market is as follows: a roof end top is fixedly connected to a connecting plate and is then fixedly connected to a cross beam through the connecting plate. This connecting mode is tedious and complicated, and the awning needs to be mounted and connected by many people, which wastes time and labor. In addition, the connecting mode of the roof is as follows: a plurality of panel ends are connected in sequence, which is relatively tedious. Each panel needs to be fixedly connected through screws many times. The integral wind resistance of the awning is relatively poor due to connection of the plurality of panels. Therefore, it is an urgent need of a novel awning to solve the above problems.

SUMMARY

In order to overcome defects in the prior art, the objective of the present invention is to provide an awning.

To achieve the above objective, the present invention provides an awning, including brackets, cross beams for connecting the brackets, frame rods connected to the cross beams and roofs, wherein the roofs are arranged in a space encircled by the cross beams and the frame rods and are connected to the cross beams and the frame rods through screw assemblies; each of the roofs includes a main board and a secondary board; the main board is fixedly connected to the secondary board; and each of the screw assemblies comprises a first screw arranged in each cross beam, a second screw arranged in each roof and connected to the first screw and a gasket arranged between a corresponding one of the cross beams and the second screw.

The awning provided by the present invention is further arranged such that the main board is provided with several through holes in a length-width surface thereof and forms a depression on the other surface corresponding to the length-width surface thereof by cutting a part of the main board: a part of the through holes are communicated with the depression: the sum of the width of the depression and the depth of the through holes is the thickness of the main board; the secondary board is provided with a groove connected to the main board in a length-width surface thereof: two sides of groove bodies of the groove are different in length: an inner wall of the groove body at a longer end in the groove is provided with a fixture block adaptive to the through holes in shape; and both surfaces of the fixture block are integrally connected to two groove bodies of the groove.

The awning provided by the present invention is further arranged such that an outer surface of the first screw is provided with a first thread, and the first thread is hollow inside to form an accommodation space and is connected to a second screw; an inner wall of the accommodation space is provided with the second thread; the first screw is connected to the cross beam through the first thread and is connected to the second screw through the second thread; the second screw is provided with a third thread matched with the second thread and is further provided with a fourth thread connected to the main board or the secondary board; and the gasket is arranged between the second screw and the main board or the secondary board.

The awning provided by the present invention is further arranged such that the ratio of the thickness of the groove body at the shorter end in the groove, the width of the depression and the thickness of the groove body at the longer end in the groove is 1:1:2.

The awning provided by the present invention is further arranged such that the ratio of the size of the through holes in a length direction of the main board to the distance between adjacent two of the through holes is 1:1.

The awning provided by the present invention is further arranged such that the main board and the secondary board are integrally connected by injection.

The awning provided by the present invention is further arranged such that the roof is fixedly connected to the frame rod through screws.

By adopting the above technical solution, one edge of the roof is directly connected to the cross beam through the screw assembly, so that more connecting assemblies are not needed between the roof and the cross beam. The rest of edges are connected to the frame rods through the screws, which saves the manpower and increases the connecting strength between the roof and the cross beam. The awning is not assembled by many people. By designing the roof, the main board and the secondary board are fixedly connected, they are integrally placed in the frame rods and the cross beams, and many panels are spliced to form the roof. The roof features higher stability and simpler splicing mode, so that the manpower and time are saved.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a structural schematic diagram of an embodiment of an awning provided by the present invention.

FIG. 2 is a structural schematic diagram of the roof.

FIG. 3 is a structural schematic diagram of a main board.

FIG. 4 is a structural schematic diagram of a secondary board.

FIG. 5 is a section view of a screw assembly.

Numerals of drawings in the drawings: 1, bracket: 2, cross beam: 3, frame rod: 4, roof;

5, main board: 6, secondary board: 7, screw assembly: 8, first screw: 9, second screw: 10, gasket: 11, through hole: 12, depression: 13, groove; 14, fixture block: 15, first thread; 16, second thread: 17, third thread: 18, fourth thread.

DESCRIPTION OF THE EMBODIMENTS

As shown in FIG. 1 to FIG. 5, an embodiment of an awning provided by the present invention is further described.

For ease of description, spatial relative terms such as “above”, “below”, “left” and “right” are used in the embodiment to describe a relationship of an element or feature shown in figures relative to another element or feature. It should be understood that besides orientations shown in the figures, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figures is inverted, it is narrated that the element located “below” other elements or features will be positioned “above” other elements or features. Therefore, the exemplary term “below” can include two orientations: above and below: The device can be positioned in other ways (rotated at 90 degrees or located in other orientations), and corresponding explanation can be made on relative spatial description used here.

Furthermore, relational terms such as “first” and “second” are merely used for distinguishing a part from another part with a same name rather than requiring or hinting any actual relationship or sequence among the parts.

An awning includes brackets 1, cross beams 2 for connecting the brackets 1, frame rods 3 connected to the cross beams 2 and roofs 4, wherein the roofs 4 are arranged in a space encircled by the cross beams 2 and the frame rods 3 and are connected to the cross beams 2 and the frame rods 3 through screw assemblies 7: the brackets 1 are arranged at four corners of the awning, the top ends of the brackets 1 are connected through four cross beams 2, the frame rods 3 are arranged at the connections of the cross beams 2 and the cross beams 2 and the brackets 1, an edge of the roof 4 is detachably connected to the cross beam 2 through the screw assembly 7, and the rest of sides thereof are detachably connected to the frame rods 3 through screws; the awning includes four independently mounted roofs 4; a canopy is jointly connected to the tops of all the roofs 4; the canopy is respectively connected to the four frame rods 3 and the four roofs 4; each of the roofs 4 includes a main board 5 and a secondary board 6; the main board 5 is fixedly connected to the secondary board 6; and each of the screw assemblies 7 includes a first screw 8 arranged in each cross beam 2, a second screw 9 arranged in each roof 4 and connected to the first screw 8 and a gasket 10 arranged between a corresponding one of the cross beams 2 and the second screw 9; and the screw assemblies 7 are uniformly arranged at the connections of the roofs 4 and the cross beams 2.

The main board 5 and the secondary board 6 both are arranged in a shape narrow on the upper side and wide on the lower side; the main board 5 is provided with several through holes 11 in a length-width surface thereof with the depth of the through holes 11 less than the thickness of the main board 5, and forms a depression 12 on the other surface corresponding to the length-width surface thereof by cutting a part of the main board 5; the main board can be cut into cuboid or any shape: a part of the through holes 11 are communicated with the depression 12, i.e., the part of the through holes 11 is connected to the depression 12 and the other part thereof is connected to the uncut main board 5; the shape of the through hole 11 can be a cylinder or annular groove; the sum of the width of the depression 12 and the depth of the through holes 11 is the thickness of the main board 5; the width of the depression 12 is the width of the part of main board 5 by cutting the main board 5 in the thickness direction, and for all through holes 11, calculated along the side of the length direction of the main board 5, the distance between the adjacent through holes 11 is identical to that between the inner diameters of the through holes 11; similarly, other proportions can be set according to different requirements: the secondary board 6 is provided with a groove 13 connected to the main board 5 in a length-width surface thereof; two sides of groove bodies of the groove 13 are different in length; the depth of the groove body on one side is less and the thickness thereof is less, and the depth of the groove body on the other side is large and the thickness is large; an inner wall of the groove body at the longer end in the groove 13 is provided with a fixture block 14 adaptive to the through holes 11 in shape; both surfaces of the fixture block 14 are integrally connected to two groove bodies of the groove 13; there is a certain distance between the side edge of the fixture block 14 and the bottom of the groove body, the ratio of the depth of the groove body on the shallower side on the secondary board 6, the width of the groove body and the depth of the groove body on the deeper side of the secondary board 6 is 1:1:2, the main board 5 and the second board 6 are integrally connected by injection, the main board 5 is poured in the secondary board 6 and a mold, and the shape of the main board 5 is obtained by injection, so that the shape of the through hole 11, the edge shape and the depth of the depression 12 all are controlled by the shape of the secondary board 6, the secondary board 6 is made from a metal material, and the main board 5 can be made from a plastic material.

An outer surface of the first screw 8 is provided with a first thread 15, and the first thread is hollow inside to form an accommodation space and is connected to a second screw 9; an inner wall of the accommodation space is provided with the second thread 16; the first screw 8 is connected to the cross beam 2 through the first thread 15 and is connected to the second screw 9 through the second thread 16; the second screw 9 is provided with a third thread 17 matched with the second thread 16 and is further provided with a fourth thread 18 connected to the main board 5 or the secondary board 6; and the gasket 10 is arranged between the second screw 9 and the main board 5 or the secondary board 6. The inner and outer surfaces of the first screw 8 are provided with threads, the first thread 15 arranged on the outer wall is fixedly connected to the cross beam 2, the second thread 16 arranged on the inner wall is fixedly connected to the third thread 17 arranged on the second screw 9, the fourth thread 18 arranged at the upper end of the second screw 9 is fixedly connected to the roof 4, the inner diameter of the connection between the upper part of the second screw 9 and the roof 4 is larger than that of the connection between the lower part of the second screw 9 and the cross beam 2, so that it is guaranteed that the second screw 9 is stably connected to the first screw 8 and the roof 4 respectively; during mounting, the first screw 8 is first mounted in the cross beam 2, then the gasket 10 is sleeved out of the second screw 9, and then the second screw 9 is screwed in to complete connection between the roof 4 and the cross beam 2. Compared with directly penetrating the screw into the roof 4 and driving the screw into the cross beam 2 and adding a connecting plate between the roof 4 and the cross beam 2, this connecting mode features better stability, and the awning can be mounted by one worker.

In the embodiment of the present invention, the cross beam 2 is further provided with a slot for mounting a long rod. The long rod can be used for hanging other objects such as a curtain. During mounting, the object to be hung is hung on the long rod first, and then the long rod is inserted into the slot, achieving a convenient mounting effect. The structure is relatively simple.

The above mentioned is merely the preferred embodiment of the present invention and is not used to limit the present invention. Common modification and replacement made by those skilled in the art within the technical solution of the present invention shall be regarded as within the protection scope of the present invention.

Claims

1. An awning, comprising brackets, cross beams for connecting the brackets, frame rods connected to the cross beams and roofs, wherein the roofs are arranged in a space encircled by the cross beams and the frame rods and are connected to the cross beams and the frame rods through screw assemblies; each of the roofs comprises a main board and a secondary board; the main board is fixedly connected to the secondary board; and each of the screw assemblies comprises a first screw arranged in each cross beam, a second screw arranged in each roof and connected to the first screw and a gasket arranged between a corresponding one of the cross beams and the second screw.

2. The awning according to claim 1, wherein the main board is provided with several through holes in a length-width surface thereof and forms a depression on the other surface corresponding to the length-width surface thereof by cutting a part of the main board; a part of the through holes are communicated with the depression; the sum of the width of the depression and the depth of the through holes is the thickness of the main board; the secondary board is provided with a groove connected to the main board in a length-width surface thereof; two sides of groove bodies of the groove are different in length; an inner wall of the groove body at a longer end in the groove is provided with a fixture block adaptive to the through holes in shape; and both surfaces of the fixture block are integrally connected to two groove bodies of the groove.

3. The awning according to claim 1, wherein an outer surface of the first screw is provided with a first thread, and the first thread is hollow inside to form an accommodation space and is connected to a second screw; an inner wall of the accommodation space is provided with the second thread: the first screw is connected to the cross beam through the first thread and is connected to the second screw through the second thread; the second screw is provided with a third thread matched with the second thread and is further provided with a fourth thread connected to the main board or the secondary board; and the gasket is arranged between the second screw and the main board or the secondary board.

4. The awning according to claim 2, wherein the ratio of the thickness of the groove body at the shorter end in the groove, the width of the depression and the thickness of the groove body at the longer end in the groove is 1:1:2.

5. The awning according to claim 2, wherein the ratio of the size of the through holes in a length direction of the main board to the distance between adjacent two of the through holes is 1:1.

6. The awning according to claim 1, wherein the main board and the secondary board are integrally connected by injection.

7. The awning according to claim 1, wherein the roof is fixedly connected to the frame rod through screws.