CN210137907U

CN210137907U - Clamping sleeve structure

Info

Publication number: CN210137907U
Application number: CN201822121166.5U
Authority: CN
Inventors: 张科
Original assignee: Guangdong Science Science & Technology Co Ltd
Current assignee: Guangdong Science Science & Technology Co Ltd
Priority date: 2018-12-15
Filing date: 2018-12-15
Publication date: 2020-03-13
Anticipated expiration: 2028-12-15

Abstract

The utility model discloses a card cover structure, it includes: the card holder comprises a front plate and a rear plate which are made of transparent plastic materials, wherein the front plate and the rear plate are mutually buckled and connected, a containing groove for containing the rear plate is formed in the rear end face of the front plate, the rear plate is arranged in the containing groove, and a containing groove for containing a card or a certificate is formed in the front end face of the rear plate; a buckle structure is arranged between the front plate and the rear plate; the back plate is fixed in the containing groove through the buckle structure. The buckle structure include: the first buckle structure is arranged at the upper ends of the front plate and the rear plate, and the second buckle structure is arranged at the lower ends of the front plate and the rear plate. Adopt the utility model discloses afterwards, can be with transparency such as polycarbonate, ya keli height, during harder material of texture is arranged in the cutting ferrule product, further promote the market competition of cutting ferrule product.

Description

Clamping sleeve structure

The technical field is as follows:

the utility model relates to a cutting ferrule product technology field refers in particular to a cutting ferrule structure that can place various certificates, cards.

Background art:

at present, certificate card sleeves are widely applied to service industries or enterprise units, and in each company and enterprise, employees generally need to wear a chest card so as to be identified and managed by related personnel.

In order to meet the market demand, such card strip products are also being continuously modified, but in any case, they are basically constructed by a two-piece panel structure, between which a document or a photograph is sandwiched. The connection mode between two panels mainly includes the following modes: snap connection, rotatable connection and pull connection. For a snap-fit connected ferrule product, the front panel and the rear panel are two relatively independent panels, and the two panels are fixedly connected by means of a snap fit. The disadvantages of this method are: if the buckling mechanisms are matched too tightly, the front panel and the rear panel are difficult to separate by a user, so that the use is inconvenient; if the snap fit mechanism is too loose, the front and back panels can easily fall off, causing the document or photo to slip out. Therefore, the clamping sleeve adopting the buckle structure at present usually adopts plastic materials with certain flexibility such as PVC, PE and the like. The transparency of the material is not as good as that of acrylic material, but the acrylic material is hard, and is difficult to implement by adopting a traditional buckle structure, so the inventor proposes the following technical scheme aiming at the problems.

The utility model has the following contents:

the utility model discloses the technical problem that will solve just lies in overcoming the not enough of prior art, provides a cutting ferrule structure, and this cutting ferrule structure designs to the harder material characteristic of texture, realizes the buckle cooperation of cutting ferrule.

In order to solve the technical problem, the utility model discloses a following technical scheme: a ferrule construction comprising: the card holder comprises a front plate and a rear plate which are made of transparent plastic materials, wherein the front plate and the rear plate are mutually buckled and connected, a containing groove for containing the rear plate is formed in the rear end face of the front plate, the rear plate is arranged in the containing groove, and a containing groove for containing a card or a certificate is formed in the front end face of the rear plate; a buckle structure is arranged between the front plate and the rear plate; the back plate is fixed in the containing groove through the buckle structure.

Further, in the above technical solution, the snap structure includes: the first buckle structure is arranged at the upper ends of the front plate and the rear plate, and the second buckle structure is arranged at the lower ends of the front plate and the rear plate.

Further, in the above technical solution, the first buckle structure includes: the clamping groove is formed at the upper end of the accommodating groove, the clamping piece is arranged at the upper end of the front end face of the rear plate, and a bulge is formed at the tail end of the clamping piece; the card extends forwards from the back and falls into the clamping groove, and the clamping fit is formed by the interference of the protrusion and the clamping groove.

Further, in the above technical solution, the protrusion is an arc protrusion.

Further, in the above technical solution, the front plate is provided with a front hanging hole, the rear plate is provided with a rear hanging hole at a position corresponding to the front hanging hole, and the front and rear hanging holes are matched with each other to form a ferrule hanging hole for a rope, a belt, and a hook to pass through; the clamping groove is formed in the upper side wall of the front hanging hole; the card set up in the last lateral wall of back hanging hole.

Further, in the above technical solution, the second fastening structure includes: the slot is formed on the side wall of the lower end of the containing groove, and the inserting piece is arranged on the bottom surface of the rear plate; the first card extends from top to bottom and is inserted into the slot.

Further, in the above technical solution, a separating bar is provided in the placing groove on the rear plate.

After the technical scheme is adopted in the utility model, the relative fixation is realized through following structure between the back plate to the front bezel. Firstly, limiting a rear plate through a containing groove formed in a front plate; secondly, the rear plate is fixed in the containing groove through a buckle structure. And simultaneously, the utility model provides a buckle structure has adopted the structure of two kinds of differences of first buckle structure, second buckle structure, and wherein first buckle structure adopts the cooperation mode of traditional card and draw-in groove, and second buckle structure has adopted inserted sheet and jack complex structure, carries on spacingly to the back plate. During the use, carry on spacingly through storage tank, second buckle structure to the back plate, then the restriction of rethread first buckle structure is with the back plate in the storage tank, realizes the relatively fixed between front bezel and the back plate. After the technical scheme is adopted, the rear plate does not completely depend on the buckle connection mode of the card and the clamping groove, but through the limiting and buckle matching mode, the inconvenience that hard materials are difficult to install and disassemble when the hard materials are completely connected by the buckles at different positions is avoided, and the damage to products caused by the inconvenience is also avoided.

Adopt the utility model discloses afterwards, can be with transparency such as Polycarbonate (PC), ya keli height, during harder material of texture is arranged in the cutting ferrule product, further promote the market competition of cutting ferrule product.

Description of the drawings:

FIG. 1 is a perspective view of the present invention

Fig. 2 is a perspective view of another perspective of the present invention;

fig. 3 is an exploded perspective view of the present invention;

fig. 4 is a perspective view of another perspective of the present invention;

fig. 5 is a perspective view of a second embodiment of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

As shown in fig. 1-4, the present invention relates to a ferrule product, which includes: the front plate comprises a front plate 1 and a rear plate 2, wherein the front plate 1 and the rear plate 2 are mutually buckled and connected.

The utility model provides a front bezel 1 and back plate 2 all adopt transparent plastic material preparation, adopt transparent ya keli material in the embodiment.

The back end face of the front plate 1 is provided with a containing groove 10 for containing the back plate 2, the back plate 2 is arranged in the containing groove 10, and the front end face of the back plate 2 is provided with a placing groove 20 for containing cards or certificates. The size of the placement groove 20 can be set according to actual needs, for example, by providing a separation bar 22 in the placement groove 20 to separate the size area of the placement groove 20, so that an area corresponding to the shape and size of the card or certificate is formed in the placement groove 20.

A buckle structure is arranged between the front plate 1 and the rear plate 2, and the rear plate 2 is fixed in the accommodating groove 10 through the buckle structure. The buckle structure include: a first snap structure 3 arranged at the upper end of the front plate 1 and the rear plate 2, and a second snap structure 4 arranged at the lower end of the front plate 1 and the rear plate 2.

The first buckle structure 3 comprises: a clamping groove 31 formed at the upper end of the containing groove 10, and a card 32 arranged at the upper end of the front end face of the back plate 2, wherein a protrusion 33 is formed at the tail end of the card 32; the card 32 extends from the rear to the front into the card slot 31 and forms a snap fit by interference of the projections 33 with the card slot 31.

In order to facilitate the engagement of the protrusion 33 with the slot 31, the protrusion 33 is a circular arc protrusion. Meanwhile, as shown in fig. 3, a step detent 34 is formed on the front end surface of the card slot 31, and when the card 32 is inserted in place, the protrusion 33 just falls into the step detent 34, thereby forming a snap connection.

First buckle structure 3 during set up the utility model discloses a cutting ferrule hanging hole 100 position department. The ferrule hanging hole 100 is used for a rope, a belt, a hook and the like to pass through, and is convenient to wear with a user. Specifically, the front plate 1 is provided with a front hanging hole 11, the rear plate 2 is provided with a rear hanging hole 21 at a position corresponding to the front hanging hole 11, and the front and rear hanging

holes

11 and 21 are matched with each other to form a ferrule hanging hole 100; the clamping groove 31 is formed in the upper side wall of the front hanging hole 11; the card 32 is arranged on the upper side wall of the rear hanging hole 21.

As shown in fig. 4, the second buckle structure 4 includes: a slot 41 formed on the side wall of the lower end of the containing groove 10, and an insert 42 arranged on the bottom surface of the rear plate 2; the inserting pieces 42 extend from top to bottom and are inserted into the inserting grooves 41. The remaining slots 41 of the insertion pieces 42 in the second snap structure 4 are in clearance fit, that is, a certain fit clearance should be provided between the two, so that the insertion pieces 42 can be smoothly inserted into the slots 41, and the situation that the insertion pieces 42 are broken due to over-tight fit is avoided.

From above, can see that, first buckle structure 3 is when the cooperation, and its direction of insertion is: inserted from the rear to the front in the horizontal direction. When the second buckle structure 4 is matched, the insertion direction is as follows: inserted from top to bottom in the vertical direction. The two snap structures do not interfere in the insertion direction, so that the fitting tolerances do not overlap.

Use the utility model discloses the time, at first, place card, certificate in the standing groove 20 of backplate 2, then place backplate 2 in storage tank 10. When the rear plate 2 is placed in the receiving groove 10, the second fastening structure 4 needs to be engaged first, and the first fastening structure 3 needs to be engaged last. Therefore, the rear plate 2 is mutually matched through the accommodating groove 10, the first buckle structure 3 and the second buckle structure 4 to complete the limiting and fixing of the rear plate 2.

When the rear plate 2 is detached, the first locking structure needs to be firstly released, the card 32 is pushed out of the clamping groove 31 through external force, and then the rear plate 2 can be very easily taken out from the accommodating groove 10.

To sum up, the utility model discloses in, to the fixed mode that adopts spacing combination buckle to connect of back plate 2, carry on spacingly to back plate 2 earlier through storage tank 10 and second buckle structure 4, last department adopts the mode that the buckle is connected through first buckle structure 3, like this in assembly and use, not only the cooperation is convenient, also convenient to detach. Simultaneously, because limit structure has certain fit clearance, the cooperation of the first buckle structure 3 of being convenient for is unlikely to appear because of the cooperation leads to the condition that the spare part rupture appears among the buckle structure to the tension.

See fig. 5, it is the perspective view of the second embodiment of the present invention, the present invention can be configured with the shapes of the front plate 1 and the back plate 2 as required, for example, the second embodiment adopts the design of the horizontal rectangle shape, that is, the card sleeve hanging hole 100 of the second embodiment is disposed on the side of a longer side.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. A ferrule construction comprising: adopt front bezel (1) and back plate (2) of transparent plastic material preparation, front bezel (1) and back plate (2) lock each other are connected its characterized in that: the rear end face of the front plate (1) is provided with a containing groove (10) for containing the rear plate (2), the rear plate (2) is arranged in the containing groove (10), and the front end face of the rear plate (2) is provided with a placing groove (20) for containing cards or certificates; a buckle structure is arranged between the front plate (1) and the rear plate (2); the back plate (2) is fixed in the containing groove (10) through the buckle structure.

2. A cartridge arrangement according to claim 1, wherein: the buckle structure include: the clamping device comprises a first clamping structure (3) arranged at the upper ends of a front plate (1) and a rear plate (2) and a second clamping structure (4) arranged at the lower ends of the front plate (1) and the rear plate (2).

3. A cartridge arrangement according to claim 2, wherein: the first buckle structure (3) comprises: a clamping groove (31) formed at the upper end of the containing groove (10), and a card (32) arranged at the upper end of the front end face of the rear plate (2), wherein a bulge (33) is formed at the tail end of the card (32); the card (32) extends forwards from the back to fall into the clamping groove (31) and forms a snap fit through the interference of the protrusion (33) and the clamping groove (31).

4. A cartridge arrangement according to claim 3, wherein: the bulge (33) is a circular arc bulge.

5. A cartridge arrangement according to claim 3, wherein: the front plate (1) is provided with a front hanging hole (11), the rear plate (2) is provided with a rear hanging hole (21) at a position corresponding to the front hanging hole (11), and the front and rear hanging holes (11, 21) are mutually matched to form a clamping sleeve hanging hole (100) for a rope, a belt and a hook to pass through; the clamping groove (31) is formed in the upper side wall of the front hanging hole (11); the clamping piece (32) is arranged on the upper side wall of the rear hanging hole (21).

6. A cartridge arrangement according to claim 2, wherein: the second snap structure (4) comprises: a slot (41) formed on the side wall of the lower end of the containing groove (10), and an insert (42) arranged on the bottom surface of the rear plate (2); the inserting sheet (42) extends from top to bottom and is inserted into the inserting groove (41).

7. A cartridge arrangement according to any one of claims 1 to 6, wherein: and a separating strip (22) is arranged in the placing groove (20) on the rear plate (2).