CARD HOLDER
A card holder includes an inner casing connected pivotally to an outer casing, several inter-connected card-reception boxes disposed in and connected to the inner casing, and several propeller rods respectively disposed below and pivoted to bottom of the card-reception boxes such that each rod has a propeller section extending into bottom of a respective box. Pivotal action of the inner casing away relative to the outer casing results in simultaneous rotation of the card-reception boxes away from the outer casing while the cards received in the boxes are lifted upward by the propeller sections of the propeller rods.
1. Field of the Invention
The present invention relates generally to a card holder, and more particularly to a card holder which includes several assorted card-reception boxes for holding different kinds of cards, such as credit card, name cards and member cards.
2. The Prior Arts
Nowadays, a person may possess several credit cards or ATM cards issued by different banks in addition to member cards, department store cards through which some bonus can be accumulated. He or she may also possess several names cards graded according to profession and are generally kept in man's wallets or women hand bag. The cards are sometimes kept in specially designed files. So far, no card holder is available to facilitate a user to keep the assorted cards.
SUMMARY OF THE INVENTIONA primary objective of the present invention is to provide a card holder having a novel appearance and card-reception boxes to provide protection to the cards kept therein.
Another objective of the present invention is to provide a card holder including an inner casing connected pivotally to an outer casing and a plurality of card-reception boxes movably disposed in the inner casing. Each card-reception box defines a card space extending through its bottom. A plurality of propeller rods are used for interconnecting the card-reception boxes while one coupler pin is used to connect pivotally the inner casing and one of the card-reception boxes so that rotation of the inner casing relative to the outer casing results in keeping the card-reception boxes within the inner and outer casings via a press button and a first engagement element. When the user wishes, pressing the press button results in disengagement of the inner casing from the first engagement element, thereby releasing the inner casing from the outer casing while the card-reception boxes are also release simultaneously from the outer casing such that the card-reception boxes are spread out in a sequential manner. Owing to the propeller section of the propeller rod extending into the respective card-reception box and simultaneously movement of the propeller rod together with the respective card-reception box, the cards (like credit cards or visiting card) kept therein are lifted upward to facilitate the user fetching of the same.
The card holder of the present invention includes an outer casing defining an interior space, having an entrance for access into the interior space, a side wall formed with a limiting slot and a press button at one end of the entrance and provided with a first engagement element; an inner casing defining an inner space, connected pivotally to the outer casing so as to be kept within the interior space of the outer casing and shielding the entrance, the inner casing having a side wall formed with a first curved slot and a second engagement element for engaging the first engagement element; a plurality of card-reception boxes disposed in and connected pivotally to the inner casing via a common pivot, each card-reception box having left and right side walls formed with a protrusion and a curved slot slidably engaging with the curved slot and the protrusion of adjacent card-reception box, each card-reception box further having a slide groove formed at bottom of the left and right side walls and a card space extending through top and bottom of each card-reception box, wherein one card-reception box adjacent to the outer casing has a limiting tab slidably engaging the limiting slot of the outer casing; and a plurality of propeller rods respectively disposed below the card-reception boxes, each propeller rod having a coupler section formed with a pin extending into the slide groove of a respective card-reception box, a propeller section integrally formed with one end of the coupler section and extending into the bottom of the respective card-reception box and a pivot section provided with protrusion-and-recess mechanism so that the pivot sections of the propeller rods are connected to one another. Owing to the propeller section of the propeller rod extending into the respective card-reception box and simultaneously movement of the propeller rod together with the respective card-reception box, the cards (like credit cards or visiting card) kept therein are lifted upward to facilitate the user fetching of the same.
In order to facilitate fetching of two visiting cards disposed within two adjacent card-reception boxes, the propeller section extends from a first end toward a second end of the propeller rod and has a width smaller than that of the coupler section and the pivot section which extends from the second end toward the first end. The coupler section and the pivot section of the propeller rod cooperatively defining a width greater than the width of the propeller section and smaller than a width defined between the left and right side walls of a respective card-reception box. During the pivotal action of the inner casing relative to the outer casing, the two visiting cards disposed respectively within adjacent pair of the card-reception boxes are raised by the propeller sections of the propeller rods, thereby disposing the two adjacent card-reception boxes at two different elevations and two angular angles to facilitate fetching of the visiting cards from the desired boxes.
Preferably, the press button is mounted to the outer casing via an axle provided with a first torsion spring which applies a torque upon the press button. The torsion spring is capable of providing a restoring force upon release of an applied external force therefrom.
To facilitate the manipulation, the entrance of the outer casing is an inverted U-shaped consisting of at least one short section and one long section with the press button installed at the short section.
Preferably, the first engagement element 144 and second engagement elements are tongue-and-groove fastening mechanism for engaging each other.
The card holder of the present invention further includes a second torsion spring sleeved around the common pivot for biasing the inner casing so as to disengage the first and second engagement elements relative to each other, thereby permitting rotation of the inner casing relative to the outer casing for exposing the care-reception boxes.
The present invention will be apparent to those skilled in the art by reading the following detailed description of a preferred embodiment thereof, with reference to the attached drawings, in which:
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
Referring to
The outer casing 1 defines an entrance 11 for access into the interior space, has a side wall formed with a limiting slot 16 which limits the pivotal action of the inner casing 2 relative to the outer casing 1, a detailed description will be given in the following paragraphs.
The outer casing 1 is generally rectangular while the entrance 11 formed at one side thereof is inverted U-shaped consisting of at least one short section and one long section with the press button 14 installed at the short section. In this embodiment, the entrance 11 is shielded by the generally L-shaped side plate 17C while a common pivot 35 extends through pivot holes 12, 21 in the inner and outer casings 2, 1 for pivotally connecting the former two.
As shown in
The inner casing 2 defines an inner space, is generally triangle when viewed from a lateral side, has a side wall formed with a first curved slot 23 and a second engagement element 24 for engaging the first engagement element 144 when kept within the outer casing 1 (see
Referring again to
Three propeller rods 4A, 4B, 4C are respectively disposed below the card-reception boxes 3A, 3B, 3C. Each propeller rod 4 has a coupler section formed with a pin 41A, 41B, 41C extending movably into the slide groove 32A, 32B, 32C of a respective card-reception box 3, a propeller section 46 integrally formed with one end of the coupler section and extending into the bottom of the respective card-reception box 3A, 3B, 3C and a pivot section provided with protrusion-and-recess mechanism (42A, 43A), (42B, 43B), (42C, 43C) so that the pivot sections of the propeller rods 4A, 4B, 4C are connected to one another. Note that a coupler pin 44 extends through pivot hole 22 in the inner casing 2 and the recess 42A of the propeller rod 4A to permit simultaneous rotation of the card-reception box 3A and the inner casing 2 while the former two pivot away from the outer casing 1 during opening of the card holder of the present invention, a detailed description will be given in the following paragraphs.
In this embodiment, in each propeller rod 4A, 4B, 4C, the propeller section 46 extends from a first end toward a second end of the propeller rod, has a width smaller than that of the coupler section and the pivot section which extends from the second end toward the first end. In other words, the coupler section and the pivot section of each propeller rod 4A, 4B, 4C cooperatively define a width greater than the width of the propeller section 46 and smaller than a width defined between the left and right side walls of a respective card-reception box 3A, 3B, 3C. Under this condition, the propeller rods 4A, 4B, 4C are pivotally retained at the bottom of the card-reception boxes 3A, 3B, 3C so as to permit holding of cards within the card space in the card-reception boxes 3A, 3B, 3C.
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Although the present invention has been described with reference to the preferred embodiments thereof, it is apparent to those skilled in the art that a variety of modifications and changes may be made without departing from the scope of the present invention which is intended to be defined by the appended claims.
Claims
1. A card holder comprising:
- an outer casing defining an interior space, having an entrance for access into said interior space, a side wall formed with a limiting slot and a press button at one end of said entrance and provided with a first engagement element;
- an inner casing defining an inner space, connected pivotally to said outer casing so as to be kept within said interior space of said outer casing and shielding said entrance, said inner casing having a side wall formed with a first curved slot and a second engagement element for engaging said first engagement element;
- a plurality of card-reception boxes disposed in and connected pivotally to said inner casing via a common pivot, each card-reception box having left and right side walls formed with a protrusion and a curved slot slidably engaging with said curved slot and said protrusion of adjacent card-reception box, each card-reception box further having a slide groove formed at bottom of said left and right side walls and a card space extending through top and bottom of each card-reception box, wherein one card-reception box adjacent to said outer casing has a limiting tab slidably engaging said limiting slot of said outer casing;
- a plurality of propeller rods respectively disposed below said card-reception boxes, each propeller rod having a coupler section formed with a pin extending into said slide groove of a respective card-reception box, a propeller section integrally formed with one end of said coupler section and extending into said bottom of the respective card-reception box and a pivot section provided with protrusion-and-recess mechanism so that said pivot sections of said propeller rods are connected to one another.
2. The card holder according to claim 1, wherein said propeller section extends from a first end toward a second end of said propeller rod and has a width smaller than that of said coupler section and said pivot section which extends from said second end toward said first end, said coupler section and said pivot section of said propeller rod cooperatively defining a width greater than said width of said propeller section and smaller than a width defined between said left and right side walls of a respective card-reception box.
3. The card holder according to claim 2, wherein said press button is mounted to said outer casing via an axle provided with a first torsion spring which applies a torque upon said press button, said torsion spring capable of providing a restoring force upon release of an applied external force therefrom.
4. The card holder according to claim 2, wherein said entrance of said outer casing is an inverted U-shaped consisting of at least one short section and one long section with said press button installed at said short section.
5. The card holder according to claim 2, wherein said first engagement element and second engagement element are tongue-and-groove fastening mechanism.
6. The card holder according to claim 2, further comprising a second torsion spring sleeved around said common pivot and biasing said inner casing so as to disengage said first and second engagement elements relative to each other, thereby permitting rotation of said inner casing relative to said outer casing.
Type: Application
Filed: Apr 3, 2014
Publication Date: Oct 8, 2015
Inventor: Li-Hua Chen (Taoyuan County)
Application Number: 14/243,916