A new type of detachable watch strap

Abstract

The utility model relates to the technical field of watch straps, and discloses a novel detachable watch strap, including a first watch strap and a second watch strap, the rear end of the first watch strap is hingedly connected with a buckle, both sides of the upper surface of the buckle are provided with a first card slot, the front end and the rear end of the lower surface of the buckle are provided with a second card slot, the front end of the second watch strap is hingedly connected with a lock plate, the front end and the rear end of the upper surface of the lock plate are fixedly connected with a fixed card block, the fixed card blocks are connected with the second card slot, the middle part of the upper surface of the lock plate is fixedly connected with a limited block, the upper surface of the lock plate is fixedly connected with a limited frame, and the middle part of the upper surface of the limited frame is provided with a through hole. In the utility model, the buckle is conveniently connected to the lock plate through the card connection of the second card slot and the fixed card block, and it is convenient for the wearer to respectively connect the first card slot through the first movable card block and the second movable card block, so that it is convenient for the staff to connect and fix the two watch straps on the wrist with one hand.

Description

Technical Field

[0001] The utility model relates to the technical field of watch straps, in particular to a novel detachable watch strap. Background Art

[0002] The strap is a part of the watch and is generally used to fix the watch on the wearer's wrist. The design and material of the strap not only affect the appearance of the watch, but also are related to the wearing comfort. Choosing a suitable strap can make the watch fit the wrist better and increase the wearer's personal charm.

[0003] However, most of the existing watch straps on the market are not convenient for the wearer to connect and fix the two watch straps on the wrist with one hand, and it is also not convenient for the wearer to unfasten the watch straps, which may hinder the wearer from quickly taking off the watch in an emergency, causing safety hazards.

[0004] Therefore, those skilled in the art provide a new type of detachable watch strap to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a novel detachable watch strap, which facilitates the wearer to unfasten the watch strap through the cooperation of a first return spring and a second return spring, so that the wearer can quickly take off the watch in an emergency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A novel detachable watch strap comprises a first watch strap and a second watch strap, wherein the rear end of the first watch strap is hingedly connected to a buckle, both sides of the upper surface of the buckle are provided with a first card slot, the front end and the rear end of the lower surface of the buckle are provided with a second card slot, the front end of the second watch strap is hingedly connected to a lock plate, the front end and the rear end of the upper surface of the lock plate are fixedly connected to fixed card blocks, the fixed card blocks are connected to the second card slot by card connection, the middle part of the upper surface of the lock plate is fixedly connected to a limit block, the upper surface of the lock plate is fixedly connected to a limit frame, the middle part of the upper surface of the limit frame is provided with a through hole, and the two sides of the upper surface of the limit frame are slidably connected to the first moving card block and the second moving card block respectively;

[0008] Through the above technical solution, the fastener and the lock plate can be easily connected through the clamping cooperation between the second clamping slot and the fixed clamping block, and the wearer can easily connect the first movable clamping block and the second movable clamping block with the first clamping slot respectively, so that the staff can connect the two watch straps with one hand and fix them on the wrist.

[0009] Furthermore, the front end of the first strap is hingedly connected to a first plug-in, and the rear end of the second strap is hingedly connected to a second plug-in;

[0010] Through the above technical solution, it is convenient to connect the first watchband and the second watchband to the watch through the first plug-in and the second plug-in respectively.

[0011] Furthermore, the limiting block passes through the through hole to the outside of the limiting frame;

[0012] Through the above technical solution, the limiting block can be used to prevent the first movable block and the second movable block from falling off the limiting frame.

[0013] Furthermore, the first movable card block and the second movable card block are respectively connected to the first card slot by clamping;

[0014] Through the above technical solution, it is convenient to connect the fastener and the lock plate through the first movable card block and the second movable card block.

[0015] Furthermore, a first mounting groove is provided in the middle of an inner wall of one side of the first movable card block, and a fourth mounting groove is provided in the middle of an outer wall of one side of the second movable card block;

[0016] Furthermore, a second mounting groove is provided in the middle of the outer wall on the other side of the first movable card block, and a third mounting groove is provided in the middle of the inner wall on the other side of the second movable card block;

[0017] Furthermore, the first installation slot and the fourth installation slot are both fixedly connected with a first return spring;

[0018] Through the above technical solution, the first moving card block and the second moving card block are conveniently connected through the first return spring, and load is provided for the first moving card block and the second moving card block to prevent the first moving card block and the second moving card block from loosening.

[0019] Furthermore, a second return spring is fixedly connected inside the second installation slot and the third installation slot;

[0020] Through the above technical solution, the first moving card block and the second moving card block are conveniently connected through the second return spring, and load is provided for the first moving card block and the second moving card block to prevent the first moving card block and the second moving card block from loosening.

[0021] The utility model has the following beneficial effects:

[0022] 1. Compared with the existing watch straps on the market, the utility model proposes a new type of detachable watch strap. It is convenient to connect the fastener with the lock plate through the second card slot and the fixed card block, and it is convenient for the wearer to connect the first card slot through the first movable card block and the second movable card block respectively, so that it is convenient for the staff to connect the two watch straps with one hand and fix them on the wrist.

[0023] 2. Compared with the existing watch straps on the market, the utility model proposes a new type of detachable watch strap. Through the cooperation of the first return spring and the second return spring, the first movable card block and the second movable card block are separated from the first card slot respectively, which is convenient for the wearer to unfasten the watch strap, so as to quickly and conveniently take off the watch in an emergency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a new type of detachable watch strap proposed by the utility model;

[0025] Figure 2 An exploded view of a novel detachable watch strap proposed by the utility model from a first perspective;

[0026] Figure 3 An exploded view of a new type of detachable watch strap proposed by the utility model from a second perspective;

[0027] Figure 4 An exploded view of the partial structure of a novel detachable watch strap proposed by the utility model;

[0028] Figure 5 This is an exploded schematic diagram of a partial structure of a novel detachable watch strap proposed by the utility model;

[0029] Figure 6 A novel detachable watch strap proposed by the utility model Figure 5 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. First strap; 2. Second strap; 3. First plug-in; 4. Fastener; 5. First card slot; 6. Second card slot; 7. Second plug-in; 8. Lock plate; 9. Fixed card block; 10. Limit block; 11. Limit frame; 12. Through hole; 13. First movable card block; 14. Second movable card block; 15. First mounting slot; 16. Second mounting slot; 17. Third mounting slot; 18. Fourth mounting slot; 19. First return spring; 20. Second return spring. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-6 , an embodiment provided by the utility model:

[0034] A novel detachable watch strap comprises a first watch strap 1 and a second watch strap 2, the rear end of the first watch strap 1 is hingedly connected to a fastener 4, both sides of the upper surface of the fastener 4 are provided with a first card slot 5, the front end and the rear end of the lower surface of the fastener 4 are provided with a second card slot 6, the front end of the second watch strap 2 is hingedly connected to a locking plate 8, the front end and the rear end of the upper surface of the locking plate 8 are fixedly connected to a fixed card block 9, the fixed card blocks 9 are connected to the second card slot 6 by card connection, the middle part of the upper surface of the locking plate 8 is fixedly connected to a limiting block 10, the upper surface of the locking plate 8 is fixedly connected to a limiting frame 11, the middle part of the upper surface of the limiting frame 11 is provided with a through hole 12, and the two sides of the upper surface of the limiting frame 11 are respectively slidably connected to a first moving card block 13 and a second moving card block 14.

[0035] The cooperation of the first return spring 19 and the second return spring 20 makes it easy for the wearer to unfasten the watch strap, thereby making it convenient and quick to take off the watch in an emergency.

[0036] The front end of the first watchband 1 is hingedly connected with the first plug-in 3, and the rear end of the second watchband 2 is hingedly connected with the second plug-in 7, so that the first watchband 1 and the second watchband 2 can be connected to the watch through the first plug-in 3 and the second plug-in 7 respectively. The limit block 10 passes through the through hole 12 to the outside of the limit frame 11, so that the first moving card block 13 and the second moving card block 14 can be prevented from falling off from the limit frame 11 through the limit block 10. The first moving card block 13 and the second moving card block 14 are respectively connected with the first card slot 5, so that the fastener 4 can be connected to the lock plate 8 through the first moving card block 13 and the second moving card block 14. A first installation groove 15 is opened in the middle of the inner wall on one side of the first moving card block 13, a fourth installation groove 18 is opened in the middle of the outer wall on one side of the second moving card block 14, and a fourth installation groove 18 is opened in the middle of the outer wall on the other side of the first moving card block 13. A second mounting groove 16 is provided, and a third mounting groove 17 is provided in the middle of the inner wall on the other side of the second movable card block 14. The first mounting groove 15 and the fourth mounting groove 18 are both fixedly connected with the first return spring 19, which is convenient for connecting the first movable card block 13 and the second movable card block 14 through the first return spring 19, and providing a load for the first movable card block 13 and the second movable card block 14 to prevent the first movable card block 13 and the second movable card block 14 from loosening. The second mounting groove 16 and the third mounting groove 17 are both fixedly connected with the second return spring 20, which is convenient for connecting the first movable card block 13 and the second movable card block 14 through the second return spring 20, and providing a load for the first movable card block 13 and the second movable card block 14 to prevent the first movable card block 13 and the second movable card block 14 from loosening.

[0037] Working principle: When using the new detachable watch strap, firstly, the fastener 4 is conveniently connected to the lock plate 8 through the engagement of the second card slot 6 and the fixed card block 9, and the wearer is convenient to engage the first movable card block 13 and the second movable card block 14 with the first card slot 5 respectively, so that it is convenient for the staff to connect the two watch straps with one hand and fix them on the wrist; secondly, through the cooperation of the first return spring 19 and the second return spring 20, the first movable card block 13 and the second movable card block 14 are separated from the first card slot 5 respectively, so that the wearer can unfasten the watch strap, so as to quickly and conveniently take off the watch in an emergency.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel detachable watch strap, comprising a first watch strap (1) and a second watch strap (2), characterized in that: The rear end of the first strap (1) is hingedly connected to a buckle (4), both sides of the upper surface of the buckle (4) are provided with a first card slot (5), the front end and the rear end of the lower surface of the buckle (4) are provided with a second card slot (6), the front end of the second strap (2) is hingedly connected to a lock plate (8), the front end and the rear end of the upper surface of the lock plate (8) are fixedly connected to a fixed card block (9), the fixed card blocks (9) are connected to the second card slot (6), the middle part of the upper surface of the lock plate (8) is fixedly connected to a limit block (10), the upper surface of the lock plate (8) is fixedly connected to a limit frame (11), the middle part of the upper surface of the limit frame (11) is provided with a through hole (12), and the two sides of the upper surface of the limit frame (11) are respectively slidably connected to a first moving card block (13) and a second moving card block (14).

2. A novel detachable watch strap according to claim 1, characterized in that: The front end of the first strap (1) is hingedly connected to a first plug-in unit (3), and the rear end of the second strap (2) is hingedly connected to a second plug-in unit (7).

3. The novel detachable watch strap according to claim 1, characterized in that: The limiting block (10) passes through the through hole (12) to the outside of the limiting frame (11).

4. The novel detachable watch strap according to claim 1, characterized in that: The first movable card block (13) and the second movable card block (14) are respectively connected to the first card slot (5) by card engagement.

5. The novel detachable watch strap according to claim 1, characterized in that: A first mounting groove (15) is provided in the middle of an inner wall of one side of the first movable block (13), and a fourth mounting groove (18) is provided in the middle of an outer wall of one side of the second movable block (14).

6. The novel detachable watch strap according to claim 1, characterized in that: A second installation groove (16) is provided in the middle of the outer wall on the other side of the first movable block (13), and a third installation groove (17) is provided in the middle of the inner wall on the other side of the second movable block (14).

7. The novel detachable watch strap according to claim 5, characterized in that: A first return spring (19) is fixedly connected inside the first installation groove (15) and the fourth installation groove (18).

8. The novel detachable watch strap according to claim 6, characterized in that: A second return spring (20) is fixedly connected inside the second installation groove (16) and the third installation groove (17).

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