LUMBAR PILLOW THAT CAN MOVE WITH THE LOAD BEARING OF THE WAIST IN 3D

Abstract

A lumbar pillow that can move with the load bearing of the waist in 3D, comprising the lumbar pillow body, the middle part of the rear end of the lumbar pillow body is provided with a spring central axis mechanism; the spring central axis mechanism comprises the upper bottom plate, the spring and the lower bottom plate, the upper bottom plate is arranged in the middle of the rear end of the lumbar pillow body, the upper bottom plate is provided with a spring, and the other end of the spring is provided with a lower bottom plate; the middle part of the rear end of the lumbar pillow body is provided with a spring central axis mechanism, so that the upper bottom plate will be supported on the backrest of the seat, when the waist leans on the lumbar pillow, the spring will support the lumbar pillow.

Description

1. TECHNICAL FIELD

The invention relates to the technical field of lumbar pillows, in particular to a lumbar pillow that can move with the load bearing of the waist in 3D.

2. BACKGROUND ART

Many people who sit in the office for a long time will have a sore waist and an aching back. In order to alleviate this situation, many people will choose a lumbar pillow to relieve lumbar fatigue. Therefore, the lumbar pillow has gradually become an essential waist protection product; a lumbar pillow with suitable size and comfortable softness can relieve the fatigue of the waist; however, the existing lumbar pillows have been completed when they leave the factory, and the lumbar pillow cannot be adjusted with the twisting of the waist, so that the lumbar pillow cannot fit the waist well and cannot support the waist well, therefore, there is an urgent need for a lumbar pillow that can move with the load bearing of the waist in 3D for the technical problems described above.

3. SUMMARY OF THE INVENTION

The technical problem to be solved by the invention is to overcome the deficiencies of the existing technology and provide a lumbar pillow that can move with the load bearing of the waist in 3D.

To solve the above technical problem, the invention provides a technical scheme: a lumbar pillow that can move with the load bearing of the waist in 3D, comprising the lumbar pillow body, the middle part of the rear end of the lumbar pillow body is provided with a spring central axis mechanism;

The spring central axis mechanism comprises the upper bottom plate, the spring and the lower bottom plate, the upper bottom plate is arranged in the middle of the rear end of the lumbar pillow body, the upper bottom plate is provided with a spring, and the other end of the spring is provided with a lower bottom plate.

Compared with the prior art, the invention has the following advantages: the middle part of the rear end of the lumbar pillow body is provided with a spring central axis mechanism, so that the upper bottom plate will be supported on the backrest of the seat, when the waist leans on the lumbar pillow, the spring will support the lumbar pillow, since the lumbar pillow will be close to the waist, it can better support the waist, secondly, when the waist twists, the spring can also bend up and down, left and right, so that the lumbar pillow can be close to the waist, always supporting the waist, and better protecting the waist.

4. BRIEF DESCRIPTION OF ACCOMPANY DRAWINGS

FIG. 1 is a schematic diagram of a lumbar pillow that can move with the load bearing of the waist in 3D of the invention.

As shown in the accompanying drawing:

1 lumbar pillow body, 2 upper bottom plate, 3 spring, 4 lower bottom plate.

5. SPECIFIC EMBODIMENT OF THE INVENTION

In order to make the objects, technical schemes and advantages of the embodiments of the invention clearer, the technical schemes in the embodiments of the invention will be clearly and completely described below in combination with the accompanying drawings in the embodiments of the invention, obviously, the described embodiments are some, but not all embodiments of the invention. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Combined with FIG. 1, a lumbar pillow that can move with the load bearing of the waist in 3D, comprising the lumbar pillow body 1, the middle part of the rear end of the lumbar pillow body 1 is provided with a spring central axis mechanism;

The spring central axis mechanism comprises the upper bottom plate 2, the spring 3 and the lower bottom plate 4, the upper bottom plate 2 is arranged in the middle of the rear end of the lumbar pillow body 1, the upper bottom plate 2 is provided with a spring 3, and the other end of the spring 3 is provided with a lower bottom plate 4.

In the specific embodiment of the invention, the middle part of the rear end of the lumbar pillow body 1 is provided with a spring central axis mechanism, so that the upper bottom plate 4 will be supported on the backrest of the seat, when the waist leans on the lumbar pillow body 1, the spring will support the lumbar pillow body 1, since the lumbar pillow body 1 will be close to the waist, it can better support the waist, secondly, when the waist twists, the spring 3 can also bend up and down, left and right, so that the lumbar pillow body 1 can be close to the waist, always supporting the waist, and better protecting the waist.

In the description of the invention, it should be understood that the orientation or positional relationship indicated by the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and so on are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that product of the invention is usually placed in when it is used, only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, as well as a specific orientation structure and operation, therefore, it should not be construed as a limitation of the invention. In addition, the terms of “first”, “second”, “third” and so on are only used to differentiate the description, and should not be construed as indicating or implying relative importance.

In addition, if the terms “horizontal”, “vertical”, “overhanging” and other terms appear, it does not mean that the component is required to be absolutely horizontal or overhanging, but can be slightly inclined. For example, “horizontal” simply means that its direction is more horizontal than “vertical”, it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the invention, “a plurality of” means at least two.

In the description of the invention, it should also be noted that the terms of “arrange”, “install”, “link”, “connect”, etc., should be generally understood unless there are specific restrictions or stipulations, for example, the “connect” may refer to fixed connection, detachable connection or integral connection; the “connect” may also refer to mechanical connection or electrical connection; the means of “connect” may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements. For those skilled in the art, the specific meaning of the above terms in the invention can be understood according to the specific situation.

The invention and its embodiments are described above, this description is not restrictive, and what is shown in the accompanying drawing is only one of the embodiments of the invention, and the actual structure is not limited to this. All in all, if those skilled in the art receives its enlightenment, without deviating from the object of the invention, and without creatively designing structures and embodiments similar to the technical scheme of the invention shall fall within the protection scope of the invention.

Claims

1. A lumbar pillow that can move with the load bearing of the waist in 3D, comprising the lumbar pillow body (1), the middle part of the rear end of the lumbar pillow body (1) is provided with a spring central axis mechanism;

the spring central axis mechanism comprises the upper bottom plate (2), the spring (3) and the lower bottom plate (4), the upper bottom plate (2) is arranged in the middle of the rear end of the lumbar pillow body (1), the upper bottom plate (2) is provided with a spring (3), and the other end of the spring (3) is provided with a lower bottom plate (4).