Portable wearable structure of watch

Abstract

The utility model relates to the technical field of watches, in particular to a portable wearing structure of a watch, which comprises a watch body, a first watchband and a second watchband, notches are arranged at two ends of a shell of the watch body, and connecting components are arranged in the two notches. One end of the first watchband and one end of the second watchband are respectively connected with the two connecting assemblies, a reference block is fixed at the other end of the first watchband, and grooves are formed in the top and the bottom of the reference block. According to the utility model, by shifting the rotating disc, the rotating disc drives the external thread column to rotate, the external thread column is inserted into the internal thread column through threads, and the disc on the internal thread column presses the second watchband on the reference block to reinforce fixation; meanwhile, the rotating disc enters the groove of the reference block, the thickness of the rotating disc is smaller than the depth of the groove, and the limiting ring coaxial with the external threaded column is fixed to the outer side of the top end of the external threaded column, so that the rotating disc is hidden in the reference block, and the rotating disc is not prone to being poked by an external object.

Description

Technical Field

[0001] The utility model relates to the technical field of watches, in particular to a portable wearable structure of a watch. Background Art

[0002] A watch is a portable timepiece that is carried or worn by people, also known as a wristwatch.

[0003] A search revealed a Chinese patent application with authorization publication number CN221330442U, which discloses a portable wearable smartwatch structure. The patent relates to the watch industry and includes a watch body, a first strap, and a second strap. Mounting bases are fixedly connected to both sides of the watch body, with sockets formed inside the mounting bases. Pins are fixedly connected to one end of each of the first and second straps, each of which is inserted into the sockets. An adhesive structure is installed between the first and second straps. Strip grooves are formed on both sides of the first strap, while mounting grooves are formed on both sides of the second strap. Multiple sets of small springs are fixedly installed inside the mounting grooves. L-shaped folding plates are fixedly connected between the other ends of the small springs, and the other ends of the L-shaped folding plates are inserted into the strip grooves. This patent utilizes this structure, with the first strap wrapped around the wearer's wrist and the second strap wrapped underneath the first strap from the other side. The Velcro loop and hook surfaces adhere to each other, allowing for quick donning of the smartwatch.

[0004] The above patent also has the following shortcomings: the above patent uses an L-shaped folding plate for fixation, but the L-shaped folding plate is exposed to the outside and there is a risk of being knocked open. For example, if you frequently use the keyboard and your wrist comes into contact with the table, the L-shaped folding plate may be knocked open, thereby affecting the wearing experience. Utility Model Content

[0005] Based on the deficiencies in the prior art mentioned in the above background technology, the present invention provides a portable wearable structure for a watch.

[0006] The present invention overcomes the above technical problems by adopting the following technical solutions, specifically:

[0007] A portable wearable watch structure includes a watch body, a first watch strap and a second watch strap, wherein both ends of the shell of the watch body are provided with notches, and connecting components are provided in the two notches, one end of the first watch strap and one end of the second watch strap are respectively connected to the two connecting components, and the other end of the first watch strap is fixed with a reference block, the top and bottom of the reference block are provided with grooves, the outer side of the reference block is provided with a circular hole that connects the two grooves, and an externally threaded column is slidably provided in the circular hole, the bottom end of the externally threaded column is fixed with a rotating disk, and the thickness of the rotating disk is less than the depth of the groove, and a limiting ring coaxially arranged therewith is fixed to the outer side of the top end of the externally threaded column, a straight slot is provided at the other end of the second watch strap, and an internally threaded column is provided in the straight slot, the top of the internally threaded column is fixed with a circular disk coaxially arranged therewith, and the outer side of the externally threaded column is threadedly mounted in the internally threaded column.

[0008] As a further solution of the present invention, friction lines are provided on the outer side of the rotating disk.

[0009] As a further solution of the present invention: a Velcro is fixed on the outer side of the first watch strap, and the Velcro extends to the reference block, and a Velcro is fixed on the outer side of the second watch strap.

[0010] As a further solution of the present invention: the connecting assembly includes an intermediate shell, two insertion columns and a centering mechanism, both ends of the recess are provided with positioning holes adapted to the insertion columns, the first watch strap and the second watch strap are respectively fixed to the intermediate shells in the two connecting assemblies, both ends of the intermediate shell are provided with sliding holes, the two insertion columns are respectively slidably inserted into the two sliding holes, and the centering mechanism can synchronously pull the two insertion columns back into the intermediate shell.

[0011] As a further solution of the present invention: the centering mechanism includes a sliding column, an intermediate plate, two connecting plates and a spring. Through holes are opened at the middle position of the top and the middle position of the bottom of the intermediate shell. The two ends of the sliding column are respectively slidably inserted into the through holes. The middle position of the intermediate plate is fixed on the sliding column. One end of the two connecting plates is respectively rotatably installed with two push plates, and the two push plates are respectively rotatably installed on the two ends of the intermediate plate. The other ends of the two connecting plates are respectively fixed to the two insertion columns, and the spring is sleeved on the sliding column.

[0012] As a further solution of the present invention: one end of the spring pushes the middle plate upward, and the middle plate pushes the two end push plates outward through two connecting plates until one side of the push plate contacts the inner wall of the middle shell. At this time, the two ends of the sliding column have not been pushed out of the through hole.

[0013] After adopting the above structure, the present invention has the following effective effects compared with the prior art:

[0014] First, by turning the rotating disk, the rotating disk drives the external threaded column to rotate. The external threaded column is inserted into the internal threaded column through the thread. The disc on the internal threaded column presses the second watch strap onto the reference block to strengthen the fixation. At the same time, the rotating disk enters the groove of the reference block. Because the thickness of the rotating disk is less than the depth of the groove, and a limiting ring coaxially arranged with it is fixed to the outside of the top of the external threaded column, the rotating disk is hidden in the reference block, making it difficult for the rotating disk to be turned by external objects.

[0015] Secondly, when disassembling, use a pin or other needle-like object to insert it into the through hole to move the sliding column downward, and the middle plate on the sliding column moves downward accordingly. The middle plate compresses the spring, and the connecting plates at both ends of the middle plate pull the two push plates back, that is, the insertion columns on the push plates are disengaged from the positioning holes in the recesses. At this time, the first and second watch straps can be disassembled. The disassembly process is simple, and the connecting components are hidden in design, so the middle mechanism will not be accidentally activated due to external collisions, causing the watch strap to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic structural diagram of the first viewing angle of the overlapping portion of the first strap and the second strap of the present invention.

[0018] Figure 3 This is a schematic structural diagram of the second viewing angle of the overlapping portion of the first watch strap and the second watch strap of the present invention.

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the first watchband and the second watchband overlapping in the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection component of the present utility model.

[0021] Figure 6 This is a schematic diagram of the internal structure of the connection component of the present invention.

[0022] Figure 7 This is a schematic cross-sectional view of the connection assembly of the present invention.

[0023] In the figure: 1. Watch body; 2. Connecting assembly; 3. First strap; 4. Second strap; 5. Straight notch; 6. Reference block; 7. Rotating disk; 8. Internally threaded column; 9. Disc; 10. Externally threaded column; 11. Limiting ring; 12. Intermediate shell; 13. Centering mechanism; 14. Insert column; 15. Sliding column; 16. Spring; 17. Connecting plate; 18. Intermediate plate; 19. Push plate; 20. Through hole; 21. Velcro; 22. Female Velcro. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 7 In the embodiment of the present invention, a portable wearable watch structure includes a watch body 1, a first watch strap 3 and a second watch strap 4. The mobile phone body is a prior art, and its specific structure and working principle are not described in detail here. The shell of the watch body 1 is provided with notches at both ends, and connecting components 2 are provided in the two notches. One end of the first watch strap 3 and one end of the second watch strap 4 are respectively connected to the two connecting components 2. The other end of the first watch strap 3 is fixed with a reference block 6. The top and bottom of the reference block 6 are provided with grooves. A circular hole is provided on the outside of the quasi-block 6 to connect the two grooves, and an externally threaded column 10 is slidably provided in the circular hole. A rotating disk 7 is fixed to the bottom end of the externally threaded column 10, and the thickness of the rotating disk 7 is less than the depth of the groove. A limiting ring 11 is fixed to the outside of the top end of the externally threaded column 10 coaxially arranged therewith. A straight slot 5 is provided at the other end of the second strap 4, and an internally threaded column 8 is provided in the straight slot 5. A disc 9 coaxially arranged therewith is fixed to the top end of the internally threaded column 8. The outer side of the externally threaded column 10 is threadedly mounted in the internally threaded column 8.

[0026] Through the above connection relationship, it can be seen that the technical solution of the present invention is: wrap the first watchband 3 and the second watchband 4 around the wrist, so that one end of the first watchband 3 is located below one end of the second watchband 4, and the internal threaded column 8 slides along the straight groove 5 until the internal threaded column 8 is aligned with the external threaded column 10, and the finger moves the rotating disk 7, and the rotating disk 7 drives the external threaded column 10 to rotate, and the external threaded column 10 is inserted into the internal threaded column 8 through the thread, and the total length of the external threaded column 10 and the internal threaded column 8 is shortened. The disc 9 on the internal threaded column 8 presses the second watchband 4 on the reference block 6 to strengthen the fixation. At the same time, the rotating disk 7 enters the groove of the reference block 6. Since the thickness of the rotating disk 7 is less than the depth of the groove, and a limiting ring 11 coaxially arranged with it is fixed to the outside of the top end of the external threaded column 10, the rotating disk 7 is hidden in the reference block 6, so that the rotating disk 7 is not easily moved by external objects.

[0027] Specifically, friction grooves for increasing friction are provided on the outer side of the rotating disk 7 .

[0028] Specifically, a Velcro 21 is fixed to the outside of the first strap 3, and the Velcro 21 extends to the reference block 6. A Velcro 22 is fixed to the outside of the second strap 4. The Velcro 22 is provided to facilitate the quick bonding and fixing of the first strap 3 and the second strap 4, making it easy to carry.

[0029] Specifically, the connecting component 2 includes an intermediate shell 12, two insertion columns 14 and a centering mechanism 13. Both ends of the recess are provided with positioning holes adapted to the insertion columns 14. The first strap 3 and the second strap 4 are respectively fixed to the intermediate shells 12 in the two connecting components 2. Both ends of the intermediate shell 12 are provided with sliding holes. The two insertion columns 14 are slidably inserted into the two sliding holes. The centering mechanism 13 can pull the two insertion columns 14 back into the intermediate shell 12 synchronously. The centering mechanism 13 includes a sliding column 15, an intermediate plate 18, two connecting plates 17 and a spring 16. The intermediate shell 12 is provided with a sliding column 15 at the top middle position and the bottom middle position. Through hole 20, both ends of the sliding column 15 are slidably inserted in the through hole 20, the middle position of the middle plate 18 is fixed on the sliding column 15, one end of the two connecting plates 17 is rotatably installed on the two ends of the middle plate 18, and the other ends of the two connecting plates 17 are rotatably installed with two push plates 19, which are respectively fixed to the two insertion columns 14. The spring 16 is sleeved on the sliding column 15, and one end of the spring 16 pushes the middle plate 18 upward. The middle plate 18 pushes the push plates 19 at both ends outward through the two connecting plates 17 until one side of the push plate 19 contacts the inner wall of the middle shell 12. At this time, the two ends of the sliding column 15 have not been pushed out of the through hole 20;

[0030] From the above connection relationship, it can be seen that when disassembling, a pin or other needle-like object is used to be inserted into the through hole 20 to move the sliding post 15 downward, and the intermediate plate 18 on the sliding post 15 moves downward accordingly. The intermediate plate 18 compresses the spring 16, and the connecting plates 17 at both ends of the intermediate plate 18 pull back the two push plates 19, that is, the insertion post 14 on the push plate 19 is disengaged from the positioning hole in the recess. At this time, the first watchband 3 and the second watchband 4 can be disassembled. The disassembly process is simple, and the connecting component 2 is a hidden design, and the intermediate mechanism will not be accidentally activated due to external collisions, causing the watchband to fall off.

[0031] Working principle: Wrap the first watchband 3 and the second watchband 4 around the wrist, so that one end of the first watchband 3 is located below one end of the second watchband 4, and slide the internal threaded column 8 along the straight slot 5 until the internal threaded column 8 is aligned with the external threaded column 10. Move the rotating disk 7 with your finger, and the rotating disk 7 drives the external threaded column 10 to rotate. The external threaded column 10 is inserted into the internal threaded column 8 through the thread. The total length of the external threaded column 10 and the internal threaded column 8 is shortened. The disc 9 on the internal threaded column 8 presses the second watchband 4 onto the reference block 6 to strengthen the fixation. At the same time, the rotating disk 7 enters the groove of the reference block 6. Since the thickness of the rotating disk 7 is less than the depth of the groove, and a limiting ring 11 coaxially arranged therewith is fixed to the outside of the top end of the external threaded column 10, the rotating disk 7 is hidden in the reference block 6, so that the rotating disk 7 is not easily moved by external objects.

[0032] When disassembling, use a pin or other needle-like object to insert into the through hole 20 to move the sliding post 15 downward, and the intermediate plate 18 on the sliding post 15 moves downward accordingly. The intermediate plate 18 compresses the spring 16, and the connecting plates 17 at both ends of the intermediate plate 18 pull back the two push plates 19, that is, the insertion posts 14 on the push plates 19 are disengaged from the positioning holes in the recesses. At this time, the first watchband 3 and the second watchband 4 can be disassembled. The disassembly process is simple, and the connecting component 2 is a hidden design, so the intermediate mechanism will not be accidentally activated due to external collisions, causing the watchband to fall off.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. A portable watch wear structure, comprising a watch body (1), a first watch strap (3) and a second watch strap (4), characterized in that: The watch body (1) has notches at both ends of its shell, and connecting components (2) are provided in both notches. One end of the first watch band (3) and one end of the second watch band (4) are connected to the two connecting components (2) respectively. A reference block (6) is fixed to the other end of the first watch band (3). The top and bottom of the reference block (6) are both provided with grooves. A circular hole is provided on the outside of the reference block (6) to connect the two grooves, and an external threaded column (10) is slidably provided in the circular hole. A rotating disk (7) is fixed to the bottom end of the threaded column (10), and the thickness of the rotating disk (7) is less than the depth of the groove, and a limiting ring (11) coaxially arranged with the external threaded column (10) is fixed to the outside of the top end, and the second watchband (4) is provided with a straight notch (5), and an internal threaded column (8) is arranged in the straight notch (5), and a disc (9) coaxially arranged with the internal threaded column (8) is fixed to the top end of the internal threaded column (8), and the outer side of the external threaded column (10) is installed in the internal threaded column (8) through a thread.

2. A portable wearable structure for a watch according to claim 1, characterized in that: The outer side of the rotating disk (7) is provided with friction lines.

3. The portable wearable structure of a watch according to claim 1, characterized in that: A Velcro (21) is fixed on the outer side of the first watch strap (3), and the Velcro (21) extends to the reference block (6); and a Velcro mother tape (22) is fixed on the outer side of the second watch strap (4).

4. The portable wearable structure of a watch according to claim 1, characterized in that: The connecting assembly (2) comprises an intermediate shell (12), two insertion columns (14) and a centering mechanism (13). Positioning holes adapted to the insertion columns (14) are provided at both ends of the recess. The first watchband (3) and the second watchband (4) are respectively fixed to the intermediate shells (12) in the two connecting assemblies (2). Sliding holes are provided at both ends of the intermediate shell (12). The two insertion columns (14) are respectively slidably inserted into the two sliding holes. The centering mechanism (13) can synchronously pull the two insertion columns (14) back into the intermediate shell (12).

5. The portable wearable structure of a watch according to claim 4, characterized in that: The centering mechanism (13) includes a sliding column (15), an intermediate plate (18), two connecting plates (17) and a spring (16). Through holes (20) are provided at the middle position of the top and the middle position of the bottom of the intermediate shell (12). The two ends of the sliding column (15) are respectively slidably inserted into the through holes (20). The middle position of the intermediate plate (18) is fixed on the sliding column (15). One end of the two connecting plates (17) is respectively rotatably mounted on the two ends of the intermediate plate (18). The other ends of the two connecting plates (17) are respectively rotatably mounted with two push plates (19). The two push plates (19) are respectively fixed to the two insertion columns (14). The spring (16) is sleeved on the sliding column (15).

6. The portable wearable structure of a watch according to claim 5, characterized in that: One end of the spring (16) pushes the middle plate (18) upward, and the middle plate (18) pushes the push plates (19) at both ends outward through the two connecting plates (17) until one side of the push plate (19) contacts the inner wall of the middle shell (12). At this time, the two ends of the sliding column (15) have not been pushed out of the through hole (20).

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