Watch anti-theft clasp convenient to connect

Abstract

The utility model relates to the field of watch anti-theft clasps, and discloses a watch anti-theft clasp convenient to connect, which comprises a clamping block and an anti-theft clasp main body, clamping plates are arranged at the upper end and the lower end of one side, close to the anti-theft clasp main body, of the clamping block, a sleeve is fixedly arranged at the upper end of the anti-theft clasp main body, and an iron block is slidably arranged in the sleeve in a penetrating manner. A first spring is arranged between the iron block and the sleeve, inserting holes are formed in the positions, close to the clamping block, of the upper end and the lower end of the clamping plate, close to the iron block, in the two clamping plates, and hanging columns are fixedly arranged on the two sides, close to the lower portion, of the end, close to the clamping block, of the anti-theft buckle body. According to the anti-theft buckle device, clamping protection of the display watch can be achieved more quickly and conveniently, the display watch is not prone to being taken down from the anti-theft buckle, the display safety is improved, meanwhile, the connection convenience is improved, meanwhile, the anti-theft buckle device can be mounted and dismounted on a display frame more conveniently and firmly, and the anti-theft buckle device is convenient to use. When the display watch is dragged, the display watch is not easy to fall off with the anti-theft buckle.

Description

Technical Field

[0001] The utility model relates to the field of anti-theft buckles, in particular to a watch anti-theft buckle convenient for connection. Background Technique

[0002] The anti-theft buckle mainly provides safety protection for the displayed watch. It has been widely used in the market at present. It mainly has two functions. One function is to firmly connect the displayed watch to the anti-theft buckle, and it cannot be separated without tools. Another function is to establish a connection with the display stand to provide good stability.

[0003] The existing anti-theft buckles are usually troublesome to connect. The displayed watch cannot be quickly connected to the anti-theft buckle. It often uses clamping devices such as screws. Tools are often required to achieve a firm connection during the connection process, which is time-consuming and laborious. At the same time, the connection between many existing anti-theft buckles and the display stand is relatively simple, and the connection stability cannot be guaranteed. When a customer or a thief pulls the displayed watch, it is easy to cause the displayed watch to fall off together with the anti-theft buckle, which is likely to cause damage to the displayed watch due to falling.

[0004] Therefore, the technical personnel in the field provide a watch anti-theft buckle convenient for connection to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a watch anti-theft buckle convenient for connection is proposed. This device can more quickly and conveniently realize the clamping protection of the displayed watch, making it difficult to remove the displayed watch from the anti-theft buckle, improving the display safety while improving the connection convenience. At the same time, this device can be more conveniently and firmly installed and disassembled on the display stand, and it is not easy to fall off together with the anti-theft buckle when the displayed watch is dragged.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A watch anti-theft buckle convenient for connection, including a clamping block and an anti-theft buckle main body. At the upper and lower ends of one side of the clamping block close to the anti-theft buckle main body, clamping plates are provided. A sleeve is fixedly arranged at the upper end of the anti-theft buckle main body. An iron block is slidably arranged through the inside of the sleeve. A first spring is arranged between the iron block and the sleeve. At the upper and lower ends of the clamping plate close to the iron block direction among the two clamping plates, insertion holes are opened near the clamping block. At the lower sides of both ends of the anti-theft buckle main body close to the clamping block, hanging columns are fixedly arranged.

[0007] Positioning plates are arranged at the upper and lower parts of the end of the anti-theft buckle main body far from the clamping block direction. Pressing bodies are slidably arranged through the inner sides of the two positioning plates. Suction cups are arranged at the inner ends of the two pressing bodies. A plurality of third springs are arranged between the two pressing bodies and the positioning plates where they are located. Pulling ropes are arranged at the centers of the ends of the two pressing bodies far from the suction cups.

[0008] A pressing block is slidably disposed through the outer sides of the two positioning plates. Two second springs are provided between the two pressing blocks and the positioning plates where they are located. The two pulling ropes are both disposed on the adjacent pressing blocks. A pulley is rotatably disposed through the side of each pressing block near the pressing block.

[0009] Through the above technical solution, when the two clamping plates are inserted into the anti-theft buckle body, the clamping plate close to the sleeve will contact the iron block. The iron block will move upward and at the same time the clamping plate will bend downward. When the thinner part of the iron block reaches the jack area, it will be inserted into the jack. At this time, a clamping setting is formed. The clamping block will contact the hanging post, making the display watch hanging on the hanging post unable to be removed. The anti-theft buckle body can be positioned on the display rack through the two positioning plates. The two suction cups will suck on the clamped display rack plate after being pressed. When it is necessary to remove it from the display rack, the two pressing blocks can be pressed. At this time, the two pressing blocks will drive the adjacent pulling ropes to slide on the corresponding pulleys, further pulling the center of the pressing body, so that the suction cup releases the attraction to the display rack. When it is necessary to remove the display item, just use a magnet above the sleeve to suck the iron block upward. At this time, the clamping plate can be removed to take away the display watch.

[0010] Further, the distance between the outer surfaces of the upper and lower plates of the two clamping plates is equal to the distance between the upper surface of the positioning plate far from the sleeve in the two positioning plates and the inner side of the anti-theft buckle body. The clamping plate can be bent and has good elasticity.

[0011] Through the above technical solution, the two clamping plates can be made more firm after being inserted into the anti-theft buckle body and not easy to fall off.

[0012] Further, the iron block is thick at the top and thin at the bottom. Its thinner part penetrates to the outside of the anti-theft buckle body. The first spring is sleeved on its thicker part. Without external force, the thicker part of the iron block does not contact the sleeve.

[0013] Through the above technical solution, it is convenient to control the up and down movement of the iron block by using a magnet later and also convenient for the clamping plate to be inserted.

[0014] Further, the internal size of the jack is consistent with the overall size of the thinner part of the iron block. When the two clamping plates enter the anti-theft buckle body completely, the thinner part of the iron block is located inside the jack.

[0015] Through the above technical solution, after the clamping plate is inserted, its extraction is more controllable, improving the security of the display watch.

[0016] Further, when the clamping block is inserted into the anti-theft buckle body and fixed, the hanging post just contacts the clamping block.

[0017] Through the above technical solution, when the card board is fully inserted, the display watch hung on the hanging post will not fall off.

[0018] Further, the pull rope is sleeved on the rotatable part of the pulley;

[0019] Through the above technical solution, the pull rope can move better inside and cooperate better with the pressing block to control the suction cup by pressing.

[0020] Further, the two positioning plates have good elasticity and durability. When they are not installed on the display rack, the two positioning plates are in a state of bending inward;

[0021] Through the above technical solution, the positioning plates can be better clamped on the display rack, facilitating further fixation by the suction cup later.

[0022] The utility model has the following beneficial effects:

[0023] 1. A watch anti-theft buckle convenient for connection proposed by the utility model. The anti-theft buckle hangs the display watch on the hanging post. After inserting the card block later, the card board contacts the hanging post, and the card block is fixed by the iron block. The connection method is fast and convenient, providing security for the display watch, preventing the display watch from being taken away. And the display watch can be taken out only by using a magnet to release the restriction of the iron block on the card board. While strengthening the security guarantee for the display watch, it is convenient to disassemble and take out, and is suitable for crowded areas such as shopping malls.

[0024] 2. A watch anti-theft buckle convenient for connection proposed by the utility model. The anti-theft buckle is initially clamped on the display rack plate by the positioning plates, and then the upper and lower suction cups are pressed, so that the anti-theft buckle can be more stably fixed on the display rack. When a guest or a thief pulls the display watch, the anti-theft buckle itself is not easy to fall off, strengthening the security guarantee. At the same time, the suction cup can be separated from its adsorption place by pressing the two upper and lower pressing blocks, which will make it separate from its adsorption place through the pull rope and the pulley, and the installation position can be quickly changed, improving the convenience of installation and disassembly while improving the installation firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the front view axonometric schematic diagram of the utility model;

[0026] Figure 2 It is the rear view axonometric schematic diagram of the utility model;

[0027] Figure 3 It is the top view schematic diagram of the utility model;

[0028] Figure 4 It is the front view axonometric schematic diagram of the anti-theft buckle main body part of the utility model;

[0029] Figure 5 Partial side view sectional view of the area near the pressing block of the present utility model;

[0030] Figure 6 Partial front view sectional view of the area near the iron block of the present utility model.

[0031] Legend description:

[0032] 1. Clamping block; 2. Clamping plate; 3. Sleeve; 4. Positioning plate; 5. Anti-theft buckle main body; 6. Hanging post; 7. Pressing block; 8. Suction cup; 9. Insertion hole; 10. Iron block; 11. First spring; 12. Pressing body; 13. Second spring; 14. Pulling rope; 15. Pulley; 16. Third spring. Specific implementation manner

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figure 1-6 , an embodiment provided by the present utility model: A watch anti-theft buckle convenient for connection, including a clamping block 1 and an anti-theft buckle main body 5. Clamping plates 2 are arranged at both the upper and lower ends of one side of the clamping block 1 close to the anti-theft buckle main body 5. A sleeve 3 is fixedly arranged at the upper end of the anti-theft buckle main body 5. An iron block 10 is slidably arranged through the inside of the sleeve 3. When producing, it should be noted that the elasticity of the first spring 11 should not be too large to ensure that the magnet can attract the iron block 10 to the upper part. A first spring 11 is arranged between the iron block 10 and the sleeve 3;

[0035] Insertion holes 9 are opened at both the upper and lower ends of the clamping plate 2 close to the iron block 10 in the two clamping plates 2 near the iron block 10. Hanging posts 6 are fixedly arranged on both sides near the lower part of one end of the anti-theft buckle main body 5 close to the clamping block 1. When in use, the watchband buckle of a display item such as a watch can be hung on the hanging post 6, improving safety while not interfering with the display of the watch;

[0036] At both upper and lower positions near one end of the anti-theft buckle body 5 away from the clamping block 1, positioning plates 4 are provided. The display rack plate can be clamped by the elastic positioning plates 4. However, if only this method is used for fixation, when a thief or a guest drags the displayed watch, the anti-theft buckle body 5 and the displayed watch will fall off together. Therefore, pressing bodies 12 are slidably arranged through the inner sides of the two positioning plates 4. Suction cups 8 are provided at the inner ends of the two pressing bodies 12. A plurality of third springs 16 are provided between the two pressing bodies 12 and the positioning plates 4 where they are located. Pull ropes 14 are provided at the centers of the ends of the two pressing bodies 12 away from the suction cups 8.

[0037] Pressing blocks 7 are slidably arranged through the outer sides of the two positioning plates 4. Two second springs 13 are provided between the two pressing blocks 7 and the positioning plates 4 where they are located. The two pull ropes 14 are both arranged on the adjacent pressing blocks 7. Pulleys 15 are rotatably arranged through the sides of the two pressing blocks 7 close to the pressing blocks 7.

[0038] When the two clamping plates 2 are inserted into the anti-theft buckle body 5, the clamping plate 2 close to the sleeve 3 will contact the iron block 10. The iron block 10 will move upward and at the same time this clamping plate 2 will bend downward. When the thinner part of the iron block 10 reaches the jack 9 area, it will be inserted into the jack 9. At this time, a clamping setting is formed. The clamping block 1 will contact the hanging post 6, making the displayed watch hanging on the hanging post 6 unable to be removed. The anti-theft buckle body 5 can be positioned on the display rack through the two positioning plates 4. The two suction cups 8 will suck on the clamped display rack plate after being pressed. When it is necessary to remove it from the display rack, the two pressing blocks 7 can be pressed. At this time, the two pressing blocks 7 will drive the adjacent pull ropes 14 to slide on the corresponding pulleys 15, further pulling the center of the pressing body 12, so that the suction cup 8 releases the attraction to the display rack. When it is necessary to remove the displayed item, just use a magnet above the sleeve 3 to suck the iron block 10 upward. At this time, the clamping plate 2 can be removed to take away the displayed watch.

[0039] The distance between the outer surfaces of the upper and lower plates of the two clamping plates 2 is equal to the distance between the upper surface of the positioning plate 4 away from the sleeve 3 in the two positioning plates 4 and the inner side of the anti-theft buckle body 5. The clamping plates 2 can be bent and have good elasticity, which can make the two clamping plates 2 more firm after being inserted into the anti-theft buckle body 5 and not easy to fall off. The iron block 10 is thick at the top and thin at the bottom. Its thinner part penetrates to the outside of the anti-theft buckle body 5. The first spring 11 is sleeved on its thicker part. Without external force, the thicker part of the iron block 10 does not contact the sleeve 3, which is convenient for controlling the up and down movement of the iron block 10 with a magnet later and also convenient for inserting the clamping plate 2.

[0040] The internal dimension of the jack 9 is the same as the overall dimension of the thinner part of the iron block 10. After the two clamping plates 2 enter the anti-theft buckle main body 5 completely, the thinner part of the iron block 10 is located inside the jack 9, making it more controllable to pull out the clamping plate 2 after insertion, improving the security of the displayed watch. After the clamping block 1 is inserted into and fixed in the anti-theft buckle main body 5, the hanging post 6 just contacts the clamping block 1. When the clamping plate 2 is completely inserted, the displayed watch hung on the hanging post 6 will not fall off. The pull rope 14 is sleeved on the rotatable part of the pulley 15, enabling the pull rope 14 to move better inside and cooperate better with the pressing block 7 to control the suction cup 8 by pressing. The two positioning plates 4 have good elasticity and durability. When they are not installed on the display stand, the two positioning plates 4 are in a state of bending inward, enabling the positioning plates 4 to clamp better on the display stand, facilitating further fixation by the suction cup 8 subsequently.

[0041] Working principle: Hang the buckle part of the watch to be displayed on the hanging post 6. When the two clamping plates 2 are inserted into the anti-theft buckle main body 5, the clamping plate 2 close to the sleeve 3 will contact the iron block 10. The iron block 10 will move upward and at the same time this clamping plate 2 will bend downward. When the thinner part of the iron block 10 reaches the area of the jack 9, it will be inserted into the jack 9. At this time, a clamping setting is formed. The clamping block 1 will contact the hanging post 6, making the displayed watch hung on the hanging post 6 unable to be removed. The anti-theft buckle main body 5 can be positioned on the display stand through the two positioning plates 4. The two suction cups 8 will suck on the clamped display stand plate after being pressed. When it is necessary to remove it from the display stand, the two pressing blocks 7 can be pressed. At this time, the two pressing blocks 7 will drive the adjacent pull rope 14 to slide on the corresponding pulley 15, further pulling the center of the pressing body 12, so that the suction cup 8 releases the attraction to the display stand. When it is necessary to remove the displayed item, just use a magnet above the sleeve 3 to suck up the iron block 10 upward. At this time, the clamping plate 2 can be removed to take away the displayed watch.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A watch anti-theft buckle convenient for connection, comprising a clamping block (1) and an anti-theft buckle main body (5), characterized in that: On both the upper and lower ends of the side of the clamping block (1) close to the anti-theft buckle main body (5), clamping plates (2) are provided. On the upper end of the anti-theft buckle main body (5), a sleeve (3) is fixedly provided. Inside the sleeve (3), an iron block (10) is slidably arranged through. Between the iron block (10) and the sleeve (3), a first spring (11) is provided. On the upper and lower ends of the clamping plate (2) close to the iron block (10) among the two clamping plates (2), insertion holes (9) are opened near the clamping block (1). On both sides near the lower part of one end of the anti-theft buckle main body (5) close to the clamping block (1), hanging posts (6) are fixedly provided. On both the upper and lower parts of one end of the anti-theft buckle main body (5) away from the clamping block (1), positioning plates (4) are provided. Inside both of the positioning plates (4) near the inner side, pressing bodies (12) are slidably arranged through. On the inner ends of both of the pressing bodies (12), suction cups (8) are provided. Between both of the pressing bodies (12) and the positioning plates (4) where they are located, a plurality of third springs (16) are provided. On the ends, away from the suction cups (8), near the centers of both of the pressing bodies (12), pull ropes (14) are provided. Inside both of the positioning plates (4) near the outer side, pressing blocks (7) are slidably arranged through. Between both of the pressing blocks (7) and the positioning plates (4) where they are located, two second springs (13) are provided. Both of the pull ropes (14) are arranged on the adjacent pressing blocks (7). Inside both of the pressing blocks (7), near one side of the pressing block (7), pulleys (15) are rotatably arranged through.

2. The anti-theft buckle for a watch that is convenient for connection according to claim 1, wherein: The distance between the outer surfaces of the upper and lower plates of both of the clamping plates (2) is equal to the distance between the upper surface of the positioning plate (4) away from the sleeve (3) among the two positioning plates (4) and the inner side of the anti-theft buckle main body (5). The clamping plates (2) can be bent and have good elasticity.

3. The anti-theft buckle for a watch that is easy to connect according to claim 1, wherein: The iron block (10) is thick at the top and thin at the bottom. Its thinner part penetrates to the outside of the anti-theft buckle main body (5). The first spring (11) is sleeved on its thicker part. Without being subjected to external force, the thicker part of the iron block (10) does not contact the sleeve (3).

4. The anti-theft buckle for a watch that is convenient to connect according to claim 1, wherein: The internal size of the insertion hole (9) is consistent with the overall size of the thinner part of the iron block (10). When both of the clamping plates (2) enter the anti-theft buckle main body (5) completely, the thinner part of the iron block (10) is located inside the insertion hole (9).

5. The anti-theft buckle for a watch that is convenient to connect according to claim 1, wherein: When the clamping block (1) is inserted into the anti-theft buckle main body (5) and fixed, the hanging post (6) just contacts the clamping block (1).

6. The anti-theft buckle for a watch that is convenient to connect according to claim 1, characterized in that: The pull rope (14) is sleeved on the rotatable part of the pulley (15).

7. The anti-theft buckle for a watch that is convenient for connection according to claim 1, wherein: Both of the positioning plates (4) have good elasticity and durability. When they are not installed on the display rack, both of the positioning plates (4) are in a state of bending inward.

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