Adjustable silica gel watchband

Abstract

The utility model discloses an adjustable silica gel watchband which comprises a dial plate body, a first watchband and a second watchband are detachably arranged at the left end and the right end of the dial plate body respectively, an extension band is detachably arranged on the second watchband, connecting rods are symmetrically arranged on the extension band, and protective heads are arranged at the upper ends of the two connecting rods. A plurality of groups of connecting holes are formed in the second watchband corresponding to the two connecting rods and the protective head at intervals, a limiting seat is detachably arranged at the outer end of the extension band, a limiting rod is rotatably arranged on the limiting seat, a plurality of limiting holes are formed in the first watchband corresponding to the limiting rod at intervals, and a plurality of limiting rods are rotatably arranged on the limiting seat. Through the design of the extension band, the overall length of the watchband is convenient to adjust, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of silicone watch strap technology, and more specifically, to an adjustable silicone watch strap. Background Technology

[0002] The watch strap is an important accessory of a watch. Two watch straps connect the two sides of the watch body, allowing the watch to be worn on the wrist. Watch straps made of silicone have good flexibility and are particularly comfortable to wear. However, existing silicone watch straps have limited overall length and adjustment range, which needs to be improved in terms of practicality. In addition, the connecting mechanism between the two watch straps is prone to damage after prolonged use, and replacement is relatively troublesome. Furthermore, when the existing watch strap is installed with the dial, it is easy to loosen, and there is a lack of a suitable safety locking mechanism. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the problems existing in the prior art, this utility model provides an adjustable silicone watch strap to solve the technical problems mentioned in the background art, such as the limited overall length and adjustment range of the existing silicone watch straps, which require improvement in practicality.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable silicone watch strap, comprising a watch face body, with a first watch strap and a second watch strap detachably provided at the left and right ends of the watch face body, respectively. An extension strap is detachably provided on the second watch strap, and connecting rods are symmetrically provided on the extension strap. Protective heads are provided at the upper ends of both connecting rods. Connecting holes are provided on the second watch strap corresponding to the two connecting rods and protective heads, with multiple sets of connecting holes spaced apart. A limiting seat is detachably provided at the outer end of the extension strap, and a limiting rod is rotatably provided on the limiting seat. Limiting holes are provided on the first watch strap corresponding to the limiting rods, with multiple limiting holes spaced apart.

[0007] The present invention is further configured such that a fixing seat is provided at both the left and right ends of the dial body, and grooves are provided on the inner walls of both the front and rear ends of the two fixing seats. Locking seats are provided on the first and second watch straps corresponding to the fixing seats, so as to facilitate the installation of the corresponding dial body.

[0008] The present invention is further configured such that both ends of the two locking seats are provided with sliding grooves, and locking pins are slidably provided inside the multiple sliding grooves. Locking heads are provided on the outer ends of the multiple locking pins corresponding to the grooves, which facilitates installation and locking.

[0009] The present invention is further configured such that each of the multiple locking pins has a locking hole on its upper end face, and each of the multiple locking holes has a locking rod inside it. The locking rod and the locking hole are threadedly connected. The upper end face of the locking seat has a locking groove corresponding to each of the multiple locking rods, thereby achieving efficient locking.

[0010] The present invention is further configured such that the extension belt is detachably provided with a mounting rod, the limiting seat is provided with a mounting hole corresponding to the mounting rod, and the outer end of the mounting rod is provided with mounting rings on both the front and rear sides. The mounting rod and the mounting rings are threadedly connected to realize the assembly and disassembly of the limiting seat.

[0011] The present invention is further configured such that a through hole is provided on the extension strip corresponding to the mounting rod, and retaining rings are provided on both the front and rear sides of the outer end face of the mounting rod. The retaining rings are threadedly connected to the mounting rod to achieve initial positioning of the mounting rod.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides an adjustable silicone watch strap with the following features:

[0014] Beneficial effects:

[0015] 1. The extension strap is designed to be installed on the second watch strap. The connecting rod with the protective head is installed on the connecting hole on the second watch strap. The first watch strap and the second watch strap with the extension strap work together to facilitate the overall length adjustment of the watch strap and improve its practicality.

[0016] 2. Through the design of the locking seat, the locking seat is installed in accordance with the fixed seat, the locking pin slides relative to the slide groove, the locking head is inserted into the groove, the locking rod and the locking hole are threaded together, and the locking rod and the locking groove cooperate to lock the operation, which facilitates installation and locks the device and improves installation stability.

[0017] 3. Through the design of the limiting seat, the mounting rod can be detached and installed relative to the through hole. The retaining ring and the mounting rod are threaded together to achieve initial limiting of the installation of the mounting rod. After the initial installation of the mounting rod, the mounting hole of the limiting seat and the mounting rod are installed together. The mounting ring and the mounting rod are threaded together to lock, which makes it convenient to replace the limiting seat separately. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a preferred adjustable silicone watch strap;

[0019] Figure 2 A schematic diagram of the preferred mating structure of the dial body and the mounting base for an adjustable silicone watch strap;

[0020] Figure 3 A schematic diagram of a preferred second strap structure for an adjustable silicone watch strap;

[0021] Figure 4 A cross-sectional view of the internal structure of a preferred locking seat for an adjustable silicone watch strap without a locking lever installed;

[0022] Figure 5 A schematic diagram of the overall structure of a preferred extension strap for an adjustable silicone watch strap;

[0023] Figure 6 A schematic diagram of a preferred extension strap structure of an adjustable silicone watch strap without an mounting base;

[0024] Figure 7 This is a schematic diagram of a preferred structure for an adjustable silicone watch strap, showing the cooperation between a limiting seat and a limiting rod.

[0025] In the diagram: 1. Dial body; 2. First watch strap; 3. Second watch strap; 4. Extension strap; 5. Connecting rod; 6. Protective head; 7. Connecting hole; 8. Limiting seat; 9. Limiting rod; 10. Limiting hole; 11. Fixing seat; 12. Groove; 13. Locking seat; 14. Slide groove; 15. Locking pin; 16. Locking head; 17. Locking hole; 18. Locking rod; 19. Locking groove; 20. Mounting rod; 21. Mounting hole; 22. Mounting ring; 23. Through hole; 24. Snap ring. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-3 and Figures 5-7An adjustable silicone watch strap includes a watch face body 1. A first watch strap 2 and a second watch strap 3 are detachably mounted on the left and right ends of the watch face body 1, respectively. An extension strap 4 is detachably mounted on the second watch strap 3. Connecting rods 5 are symmetrically mounted on the extension strap 4. Protective heads 6 are mounted on the upper ends of both connecting rods 5. Connecting holes 7 are provided on the second watch strap 3 corresponding to the two connecting rods 5 and the protective heads 6. Multiple sets of connecting holes 7 are spaced apart. A limiting seat 8 is detachably mounted on the outer end of the extension strap 4. A limiting rod 9 is rotatably mounted on the limiting seat 8. Limiting holes 10 are provided on the first watch strap 2 corresponding to the limiting rod 9. Multiple limiting holes 10 are spaced apart.

[0030] In this embodiment, the extension strap 4 is installed corresponding to the second strap 3, and the connecting rod 5 with the protective head 6 is inserted into the corresponding appropriate connecting hole 7. After the extension strap 4 is installed, the first strap 2 and the second strap 3 are installed corresponding to the dial body 1. The dial body 1 with the first strap 2, the second strap 3 and the extension strap 4 is installed to wrap around the user's hand. The limit seat 8 and the upper limit rod 9 are installed corresponding to the corresponding appropriate limit hole 10 of the first strap 2 to achieve the binding installation limit.

[0031] Please see Figures 1-4 As one embodiment for installing the first watch strap 2 and the second watch strap 3: both ends of the dial body 1 are provided with fixing seats 11, and the inner walls of the front and rear ends of the two fixing seats 11 are provided with grooves 12. The first watch strap 2 and the second watch strap 3 are provided with locking seats 13 corresponding to the fixing seats 11. The front and rear ends of the two locking seats 13 are provided with sliding grooves 14. Locking pins 15 are slidably provided inside the multiple sliding grooves 14. Locking heads 16 are provided on the outer ends of the multiple locking pins 15 corresponding to the grooves 12. Locking holes 17 are provided on the upper surfaces of the multiple locking pins 15. Locking rods 18 are provided inside the multiple locking holes 17. The locking rods 18 and the locking holes 17 are threadedly connected. Locking grooves 19 are provided on the upper surfaces of the locking seats 13 corresponding to the multiple locking rods 18.

[0032] Specifically, the locking seats 13 of the first watch strap 2 and the second watch strap 3 are installed on the corresponding fixing seats 11. After the initial installation, the locking pin 15 with the locking rod 18 is slid relative to the locking groove 19 and the slide groove 14. The locking pin 15 drives the locking head 16 to be inserted into the groove 12. After installation, the locking rod 18 is rotated. The locking rod 18 and the locking hole 17 are threaded together. The locking rod 18 and the locking seat 13 cooperate to lock the position of the locking pin 15.

[0033] Please see Figure 1 and Figures 5-7As one embodiment of the limiting seat 8: the extension belt 4 is detachably provided with a mounting rod 20, the limiting seat 8 is provided with a mounting hole 21 corresponding to the mounting rod 20, the mounting rod 20 is provided with mounting rings 22 on both the front and rear sides of the outer end face, the mounting rod 20 and the mounting rings 22 are threadedly connected, the extension belt 4 is provided with a through hole 23 corresponding to the mounting rod 20, the mounting rod 20 is provided with retaining rings 24 on both the front and rear sides of the outer end face, the retaining rings 24 and the mounting rod 20 are threadedly connected.

[0034] Specifically, the mounting rod 20 is initially installed in the through hole 23. The retaining ring 24 is threadedly engaged with the mounting rod 20 and is initially installed on both the front and rear sides of the mounting rod 20 to achieve initial positioning. The mounting hole 21 of the limiting seat 8 is installed in the mounting rod 20. After the initial installation, the mounting ring 22 is installed on both the front and rear sides of the mounting rod 20. The mounting ring 22 is threadedly engaged with the mounting rod 20 to lock the limiting seat 8.

[0035] In summary, the overall equipment is in use:

[0036] In the initial installation state, the first watch strap 2, the second watch strap 3, and the extension strap 4 are all made of rubber. The limiting seat 8 is installed on the outer end of the extension strap 4. The first watch strap 2 and the second watch strap 3 with locking seats 13 are installed on the left and right fixed seats 11 on the dial body 1. The connecting rod 5 with protective head 6 on the extension strap 4 is installed on the connecting hole 7 to facilitate the adjustment of the overall length of the watch strap.

[0037] When the locking seat 13 is in the installation state, the locking seat 13 is initially installed corresponding to the fixed seat 11. Hold the locking rod 18 and slide it relative to the locking groove 19. The locking pin 15 slides relative to the sliding groove 14, which drives the locking head 16 to slide into the groove 12. After installation in the appropriate position, rotate the locking rod 18. The locking rod 18 and the locking hole 17 are threaded together, and the locking rod 18 and the locking seat 13 are also threaded together, which locks the installation and improves the installation stability.

[0038] When the limit seat 8 is in a changing state, after the device has been used for a long time, the limit seat 8 is disassembled and replaced. Rotate the mounting ring 22, and after the mounting ring 22 is removed, the limit seat 8 is removed relative to the mounting rod 20, and the limit seat 8 is replaced. When the mounting rod 20 is damaged, after the limit seat 8 is removed, rotate the retaining ring 24. The retaining ring 24 and the mounting rod 20 are threaded together. After the retaining ring 24 is removed, the mounting rod 20 is disassembled and replaced. The new mounting rod 20 is installed corresponding to the through hole 23. After the initial installation, the retaining ring 24 and the mounting rod 20 are threaded together to achieve initial limiting of the installation of the mounting rod 20. The limit seat 8 is then installed corresponding to the mounting rod 20. The mounting ring 22 and the mounting rod 20 are threaded together to lock the installation of the limit seat 8.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable silicone watchband comprising a watch body (1), characterized in that: The watch body (1) left and right ends are respectively detachably provided with a first watchband (2) and a second watchband (3), the second watchband (3) is detachably provided with an extension band (4), the extension band (4) is symmetrically provided with a connecting rod (5), the upper end of the two connecting rods (5) is provided with a protective head (6), the second watchband (3) is provided with a connecting hole (7) corresponding to the two connecting rods (5) and the protective head (6), the connecting holes (7) are provided in multiple groups, and the outer end of the extension band (4) is detachably provided with a limiting seat (8), the limiting seat (8) is rotatably provided with a limiting rod (9), the first watchband (2) is provided with a limiting hole (10) corresponding to the limiting rod (9), and the limiting holes (10) are provided in multiple groups.

2. The adjustable silicone watchband of claim 1, wherein: The watch body (1) left and right ends are respectively detachably provided with a first watchband (2) and a second watchband (3), the second watchband (3) is detachably provided with an extension band (4), the extension band (4) is symmetrically provided with a connecting rod (5), the upper end of the two connecting rods (5) is provided with a protective head (6), the second watchband (3) is provided with a connecting hole (7) corresponding to the two connecting rods (5) and the protective head (6), the connecting holes (7) are provided in multiple groups, and the outer end of the extension band (4) is detachably provided with a limiting seat (8), the limiting seat (8) is rotatably provided with a limiting rod (9), the first watchband (2) is provided with a limiting hole (10) corresponding to the limiting rod (9), and the limiting holes (10) are provided in multiple groups.

3. The adjustable silicone watchband of claim 2, wherein: The two locking seats (13) are provided with a sliding groove (14) at the front and rear ends, and the sliding grooves (14) are provided with a locking column (15) inside.

4. The adjustable silicone watchband of claim 3, wherein: The upper end face of the locking column (15) is provided with a locking hole (17), and the locking hole (17) is provided with a locking rod (18) inside.

5. The adjustable silicone watchband of claim 1, wherein: The locking rod (18) and the locking hole (17) are threadedly connected, and the upper end face of the locking seat (13) is provided with a locking groove (19) corresponding to the locking rod (18).

6. The adjustable silicone watchband of claim 5, wherein: The extension band (4) is detachably provided with a mounting rod (20), the limiting seat (8) is provided with a mounting hole (21) corresponding to the mounting rod (20), the outer end face of the mounting rod (20) is provided with a mounting ring (22) on the front and rear sides, and the mounting rod (20) and the mounting ring (22) are threadedly connected. The extension band (4) is provided with a through hole (23) corresponding to the mounting rod (20), the outer end face of the mounting rod (20) is provided with a clamping ring (24) on the front and rear sides, and the clamping ring (24) and the mounting rod (20) are threadedly connected.

Images