Press type anti-lost certificate buckle

Abstract

The utility model discloses a push type anti-lost certificate buckle which comprises a certificate buckle body, the certificate buckle body comprises a mounting block, a connecting assembly is mounted at one end of the mounting block, a plurality of stretching assemblies are mounted in the mounting block, a sleeve rope is mounted on the stretching assemblies, a limiting block is mounted between the sleeve rope and the mounting block, and the limiting block is connected with the connecting assembly. When the device is used, firstly, the connecting assembly needs to penetrate through a hole of a certificate bag, then, when the device is used, a user only needs to pull out the sleeve rope and limit the length of the sleeve rope through the limiting block, and when a certificate needs to be placed in a pocket, the user only needs to lift the limiting block, and then the sleeve rope is pulled out through the limiting block. When the certificate bag is put into a pocket, the limiting block is separated from the mounting block, and the sleeve can be driven by the stretching assembly to automatically contract, so that the rope is prevented from being wound with other articles in the pocket when the certificate bag is put into the pocket.

Description

Technical Field

[0001] The utility model relates to the field of document buckles, in particular to a press-type anti-lost document buckle. Background Art

[0002] The existing document buckle can only limit the position of the document when in use, while the head hanging document bag needs to be put around the neck of the user and put into the pocket. The long rope will be entangled with other keys or items in the pocket, which will cause inconvenience to the user. Utility Model Content

[0003] The purpose of the utility model is to provide a push-type anti-lost document buckle to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a push-type anti-lost document buckle, including a document buckle main body, the document buckle main body includes a mounting block, a connecting component is installed at one end of the mounting block, multiple groups of stretching components are installed inside the mounting block, a loop rope is installed on the stretching component, a limit block is installed between the loop rope and the mounting block, and the limit block can limit the current position of the loop rope.

[0005] Preferably, a limiting opening is provided above the mounting block, the limiting opening cooperates with the limiting block, and the stretching assembly is mounted on an end of the mounting block away from the limiting opening.

[0006] Preferably, the stretching assembly includes a bearing, a support rod, a sleeve and multiple groups of connecting plates, a bearing is installed on one side of the connecting plate, the inner ring of the bearing is connected to the support rod, a spring is installed on the outside of the support rod, the sleeve is connected to the outer ring of the bearing, the inner wall of the sleeve is connected to the spring, and another group of support plates is installed on the other end of the sleeve, and the two groups of support plates are respectively connected to the inner wall of the mounting block.

[0007] Preferably, one end of the rope is fixedly connected to the sleeve, and the remaining ropes are respectively wound around the sleeves, and a limiting ball is installed in the middle of the rope.

[0008] Preferably, limiting holes are respectively provided at both ends and in the middle of the limiting block.

[0009] Preferably, the connecting component comprises a slot, a buckle and a plastic belt, the two ends of the plastic belt are respectively provided with a slot and a buckle, the bottom surface of the slot is connected to the mounting block, and the slot cooperates with the buckle.

[0010] Compared with the prior art, the beneficial effect achieved by the utility model is that when the device is used, the connecting component first needs to pass through the hole of the document bag. After that, when using it, the user only needs to pull out the rope and limit the length of the rope by the limit block. When the document needs to be put into the pocket, it is only necessary to lift the limit block to separate the limit block from the mounting block, so that the sleeve can shrink by itself under the drive of the stretching component, thereby avoiding the rope from being entangled with other items in the pocket when the document bag is put into the pocket. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation block structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the stretching component of the utility model.

[0017] Among them: 1. ID card buckle body; 2. Installation block; 21. Limiting port; 3. Connecting assembly; 31. Slot; 32. Buckle; 33. Plastic tape; 4. Stretching assembly; 41. Bearing; 42. Support rod; 43. Sleeve; 44. Connecting plate; 45. Spring; 5. Rope; 51. Limiting ball; 6. Limiting block; 61. Limiting hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-4As shown, the utility model provides a technical solution: a push-type anti-lost document buckle, including a document buckle body 1, the document buckle body 1 includes a mounting block 2, one end of the mounting block 2 is installed with a connecting component 3, a plurality of groups of stretching components 4 are installed inside the mounting block 2, a sleeve rope 5 is installed on the stretching component 4, a limiting block 6 is installed between the sleeve rope 5 and the mounting block 2, and the limiting block 6 can limit the current position of the sleeve rope 5;

[0020] When the device is used, the connecting component 3 first needs to pass through the hole of the document bag. After that, when using it, the user only needs to pull out the rope 5 and limit the length of the rope 5 by the limit block 6. When the document needs to be put into the pocket, it is only necessary to pull the limit block 6 to separate the limit block 6 from the mounting block 2, so that the sleeve 43 can shrink by itself under the drive of the stretching component 4, thereby avoiding the rope from being entangled with other items in the pocket when the document bag is put into the pocket.

[0021] In this embodiment, specifically, a limiting opening 21 is provided above the mounting block 2, the limiting opening 21 cooperates with the limiting block 6, and the stretching assembly 4 is installed at an end of the mounting block 2 away from the limiting opening 21;

[0022] Therefore, when the device is in use, the stopper block 6 cooperates with the stopper opening 21 to limit the position of the loop rope 5 , and the stretching assembly 4 is installed away from the stopper opening 21 to prevent the loop rope 5 from rubbing against the stopper opening 21 .

[0023] In this embodiment, specifically, the stretching assembly 4 includes a bearing 41, a support rod 42, a sleeve 43 and a plurality of connecting plates 44, one side of the connecting plate 44 is mounted with a bearing 41, the inner ring of the bearing 41 is connected to the support rod 42, the outside of the support rod 42 is mounted with a spring 45, the sleeve 43 is connected to the outer ring of the bearing 41, the inner wall of the sleeve 43 is connected to the spring 45, and the other end of the sleeve 43 is mounted with another group of supporting plates, and the two groups of supporting plates are respectively connected to the inner wall of the mounting block 2;

[0024] Therefore, when the stretching component 4 of the device is in use, when the sleeve 43 is rotated, the spring 45 will be driven to rotate, and when the force applied to the sleeve 43 stops, the spring 45 will drive the sleeve 43 to rotate, thereby resetting. Then, when a loop rope 5 is installed on the outside of the sleeve 43, the loop rope 5 can be automatically retracted through the stretching component 4.

[0025] In this embodiment, specifically, one end of the rope 5 is fixedly connected to the sleeve 43, and the remaining ropes 5 are respectively wound around the sleeve 43, and a limiting ball 51 is installed in the middle of the rope 5;

[0026] Therefore, when the rope 5 is pulled, the sleeve 43 will be pulled to rotate, and when the rope 5 stops being pulled, the sleeve 43 will drive the rope 5 to be retracted.

[0027] In this embodiment, specifically, the limiting blocks 6 have limiting holes 61 at both ends and in the middle respectively;

[0028] Furthermore, when the device is used, the stopper block 6 can limit the position of the loop rope 5 .

[0029] In this embodiment, specifically, the connecting component 3 includes a card slot 31, a buckle 32 and a plastic belt 33, and the card slot 31 and the buckle 32 are respectively installed at both ends of the plastic belt 33, and the bottom surface of the card slot 31 is connected to the mounting block 2, and the card slot 31 and the buckle 32 cooperate;

[0030] Therefore, when the connecting assembly 3 is used, after the document belt is put on the plastic belt 33, the plastic belt 33 is turned to connect the buckle 32 with the card slot 31, so that the document bag can be limited.

[0031] Working principle: When using the device, first the connecting component 3 needs to be passed through the hole of the document bag. After that, when using it, the user only needs to pull out the rope 5 and limit the length of the rope 5 by the limit block 6. When the document needs to be put into the pocket, it is only necessary to pull the limit block 6 to separate the limit block 6 from the mounting block 2, so that the sleeve 43 can shrink by itself under the drive of the stretching component 4, thereby avoiding the rope from being entangled with other items in the pocket when the document bag is put into the pocket.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A push-type anti-lost document buckle, comprising a document buckle body (1), characterized in that: The document buckle body (1) comprises a mounting block (2), one end of which is mounted with a connecting assembly (3), a plurality of stretching assemblies (4) are mounted inside the mounting block (2), a loop rope (5) is mounted on the stretching assembly (4), a limiting block (6) is mounted between the loop rope (5) and the mounting block (2), and the limiting block (6) can limit the current position of the loop rope (5).

2. The push-type anti-lost ID card buckle according to claim 1, characterized in that: A limiting opening (21) is provided above the mounting block (2), the limiting opening (21) cooperates with the limiting block (6), and the stretching assembly (4) is mounted on an end of the mounting block (2) away from the limiting opening (21).

3. The push-type anti-lost ID card buckle according to claim 2, characterized in that: The stretching assembly (4) comprises a bearing (41), a support rod (42), a sleeve (43) and a plurality of groups of connecting plates (44); the bearing (41) is mounted on one side of the connecting plate (44); the inner ring of the bearing (41) is connected to the support rod (42); a spring (45) is mounted on the outside of the support rod (42); the sleeve (43) is connected to the outer ring of the bearing (41); the inner wall of the sleeve (43) is connected to the spring (45); another group of supporting plates is mounted on the other end of the sleeve (43); the two groups of supporting plates are respectively connected to the inner wall of the mounting block (2).

4. The push-type anti-lost document buckle according to claim 3, characterized in that: One end of the sleeve rope (5) is fixedly connected to the sleeve (43), and the remaining sleeve ropes (5) are respectively wound around the sleeves (43). A limiting ball (51) is installed in the middle of the sleeve rope (5).

5. The push-type anti-lost ID card buckle according to claim 4, characterized in that: The limiting block (6) is provided with limiting holes (61) at both ends and in the middle.

6. The push-type anti-lost document buckle according to claim 5, characterized in that: The connecting assembly (3) comprises a card slot (31), a buckle (32) and a plastic belt (33); the card slot (31) and the buckle (32) are respectively installed at both ends of the plastic belt (33); the bottom surface of the card slot (31) is connected to the mounting block (2); and the card slot (31) and the buckle (32) cooperate with each other.

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