Heart rate monitoring watch with adjustable bandage

Abstract

The utility model discloses a heart rate monitoring watch with an adjustable bandage, which belongs to the technical field of heart rate monitoring watches and comprises a watch body, a first watchband and a second watchband are arranged on two sides of the watch body respectively, and hinge components are arranged between the first watchband and the watch body and between the second watchband and the watch body. Through the arrangement of the hinge assembly, the first watchband and the second watchband can be respectively installed on the two sides of the watch body, the bottom of the first watchband and the bottom of the second watchband are respectively provided with the fixing grooves, and the inner cavities of the two fixing grooves are respectively provided with the adjustable first adjusting band and the adjustable second adjusting band. According to the technical scheme, the length of the bandage of the heart rate monitoring watch can be adjusted more flexibly according to the use requirement, and compared with a watchband of a heart rate monitoring watch in the prior art, the bandage of the heart rate monitoring watch has the advantage that the use length can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of heart rate monitoring watches, in particular to a heart rate monitoring watch with adjustable straps. Background Art

[0002] With the continuous advancement of technology, traditional mechanical watches are gradually being replaced by smart watches. Smart watches are connected to the Internet by implanting intelligent hardware inside the dial and carrying a smart phone system. They can realize multiple functions such as calls, text messages, cashier payments, and audio and video, allowing users to go out without having to carry a mobile phone, which greatly facilitates people's lives. As people pay more and more attention to health monitoring, many smart watches with health monitoring functions have appeared on the market.

[0003] The Chinese patent with the publication number CN212781700U discloses a heart rate monitoring smart watch, including a watch body, a watch strap, and a main control board. The main control board is equipped with a heart rate monitoring sensor. The watch body includes a bottom shell and an upper cover. The bottom shell is evenly distributed with a number of elastic support columns for installing the main control board. The main control board is mounted on the elastic support column. The surface of the elastic support column is coaxially provided with an elastic limit column. The main control board is provided with limit through holes that are respectively adapted and clamped with the elastic limit column. The height of the elastic limit column is equal to the thickness of the main control board. It also includes an elastic fixing column for pressing the main control board onto the elastic support column. The surface of the elastic limit column is provided with a fixing hole for installing the elastic fixing column. The elastic fixing column includes a clamping part clamped with the fixing hole, and also includes a pressing part abutting against the surface of the main control board. The outer diameter of the clamping part is greater than the inner diameter of the fixing hole. The technical solution of the utility model improves the installation structure of the main control board inside the smart watch and improves the buffering and protection of the main control board.

[0004] The heart rate monitoring smart watch involved in the above patent still has some obvious shortcomings in actual use. The strap length of the watch is fixed and the length of the strap cannot be adjusted according to actual use needs. Therefore, we need to propose a heart rate monitoring watch with an adjustable strap. Utility Model Content

[0005] The purpose of the utility model is to provide a heart rate monitoring watch with an adjustable strap, which has the advantage of being able to adjust the length of the strap to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a heart rate monitoring watch with adjustable straps, including a watch body, a first strap and a second strap are respectively arranged on both sides of the watch body, a hinge assembly is arranged between the first strap and the second strap and the watch body, one end of the first strap and the second strap are respectively installed on the two sides of the watch body through the hinge assembly, the bottom of the first strap and the second strap are respectively provided with a fixing groove, the inner cavities of the two groups of the fixing grooves are respectively movably installed with a first adjustment strap and a second adjustment strap, a clamping assembly for wearing the watch body on the user's wrist is arranged between the first adjustment strap and the second adjustment strap, and one end of the first adjustment strap and the second adjustment strap are respectively provided with a positioning assembly for fixing their adjusted lengths.

[0007] Preferably, the positioning assembly includes a connecting seat fixedly installed on one end of the first adjusting strap and the second adjusting strap, a socket is provided on the surface of the connecting seat, and the first positioning pin and the second positioning pin are respectively provided on the front and rear sides of the first strap and the second strap, one end of the first positioning pin and the second positioning pin both penetrate the first adjusting strap and the second adjusting strap and extend to the inner cavity of the fixing groove and are inserted into the inner cavity of the socket, and a threaded connection assembly is provided at the butt end of the first positioning pin and the second positioning pin.

[0008] Preferably, the threaded connection assembly includes a threaded end fixedly mounted on one end of the first positioning pin, and one end of the second positioning pin is provided with a threaded hole matched with the threaded end, and the surface of the threaded end is threadedly connected to the inner wall of the threaded hole.

[0009] Preferably, the ends of the first positioning needle and the second positioning needle that are away from each other are both fixedly mounted with rotating ends, and the surfaces of the rotating ends are provided with flat grooves.

[0010] Preferably, the front and rear sides of the first strap and the second strap are each provided with a plurality of groups of symmetrically arranged countersunk holes, and the rotating end is hidden in the inner cavity of the countersunk holes.

[0011] Preferably, the snap-on assembly includes a snap-on end plate fixedly mounted on one end of the first adjustment strap, a buckle is fixedly mounted on the surface of the snap-on end plate, a plurality of groups of snap-on holes matching the buckle are equidistantly provided on the surface of the second adjustment strap, and the surface of the buckle is snap-on to the inner wall of the snap-on hole.

[0012] Preferably, the hinge assembly includes two groups of connecting ears fixedly installed on both sides of the watch body, each group of connecting ears is provided with two, and hinge shafts are fixedly installed on the inner sides of the two connecting ears, and a hinge is rotatably installed on the surface of the hinge shaft, and the two groups of hinges are respectively fixedly installed on one end of the first strap and the second strap.

[0013] Preferably, limiting grooves are provided on both sides of the inner cavity of the fixing groove, and the front and rear sides of the first adjustment belt and the second adjustment belt are slidably connected to the corresponding inner walls of the limiting grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can install the first watch strap and the second watch strap on the two sides of the watch body respectively through the setting of the hinge component. In the device, fixing grooves are opened at the bottom of the first watch strap and the second watch strap, and the inner cavities of the two groups of fixing grooves are respectively provided with adjustable first adjustment strap and second adjustment strap for adjusting the strap length of the heart rate monitoring watch so that it can be more flexibly adjusted according to the use requirements. Compared with the heart rate monitoring watch in the prior art with a fixed length setting, the strap of the heart rate monitoring watch disclosed by the utility model has the advantage of adjustable use length. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a structural schematic diagram of the hinge assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing groove of the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. watch body; 2. first watch strap; 3. second watch strap; 4. fixing slot; 5. first adjustment strap; 6. second adjustment strap; 7. connecting seat; 8. jack; 9. first positioning pin; 10. second positioning pin; 11. threaded end; 12. threaded hole; 13. rotating end; 14. flat groove; 15. countersunk hole; 16. snap-fit ​​end plate; 17. buckle; 18. snap hole; 19. connecting ear; 20. hinge shaft; 21. hinge; 22. limit slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 The utility model provides a heart rate monitoring watch with adjustable straps, comprising a watch body 1, a first strap 2 and a second strap 3 are respectively arranged on both sides of the watch body 1, a hinge assembly is arranged between the first strap 2 and the second strap 3 and the watch body 1, one end of the first strap 2 and the second strap 3 are respectively installed on both sides of the watch body 1 through the hinge assembly, the hinge assembly comprises two groups of connecting ears 19 fixedly installed on both sides of the watch body 1, each group of connecting ears 19 is provided with two, and hinge shafts 20 are fixedly installed on the inner sides of the two connecting ears 19, and a hinge 21 is rotatably installed on the surface of the hinge shaft 20, and the two groups of hinges 21 are respectively fixedly installed on one end of the first strap 2 and the second strap 3.

[0024] In this embodiment, the first strap 2 and the second strap 3 are movably mounted on both sides of the watch body 1 through a hinge assembly. The first strap 2 and the second strap 3 are movably mounted, which makes it convenient for users to wear the device.

[0025] Preferably, the bottom of the first strap 2 and the second strap 3 are both provided with a fixing groove 4, and the inner cavities of the two groups of fixing grooves 4 are respectively movably installed with the first adjustment strap 5 and the second adjustment strap 6, and a snap-on assembly for wearing the watch body 1 on the user's wrist is provided between the first adjustment strap 5 and the second adjustment strap 6. The snap-on assembly includes a snap-on end plate 16 fixedly installed on one end of the first adjustment strap 5, and a buckle 17 is fixedly installed on the surface of the snap-on end plate 16. The surface of the second adjustment strap 6 is provided with a plurality of groups of snap-on holes 18 compatible with the buckle 17 at equal intervals, and the surface of the buckle 17 is snap-on to the inner wall of the snap-on hole 18.

[0026] By setting the snap-on assembly, when the device needs to be worn, the user can fit the watch body 1 on the user's wrist, and then tie the first strap 2 and the second strap 3 along the wrist. At this time, the user can snap the buckle 17 on the surface of the snap-on end plate 16 into the inner cavity of the snap hole 18, thereby achieving the purpose of wearing and using the device.

[0027] It is worth mentioning that limiting grooves 22 are provided on both sides of the inner cavity of the fixing groove 4, and the front and rear sides of the first adjusting belt 5 and the second adjusting belt 6 are slidably connected to the corresponding inner walls of the limiting groove 22. One end of the first adjusting belt 5 and the second adjusting belt 6 is provided with a positioning component for fixing its adjusted length, and the positioning component includes a connecting seat 7 fixedly installed on one end of the first adjusting belt 5 and the second adjusting belt 6, and a socket 8 is provided on the surface of the connecting seat 7. The first strap 2 and the second strap 3 are respectively provided with a first positioning pin 9 and a second positioning pin 10 on the front and rear sides, and one end of the first positioning pin 9 and the second positioning pin 10 penetrates the first adjusting strap and the second adjusting strap and extends to the inner cavity of the fixing groove 4 to be inserted into the inner cavity of the socket 8. The butt ends of the first positioning pin 9 and the second positioning pin 10 are provided with a threaded connection component, and the threaded connection component includes a threaded end 11 fixedly installed on one end of the first positioning pin 9, and one end of the second positioning pin 10 is provided with a threaded hole 12 matched with the threaded end 11, and the surface of the threaded end 11 is threadedly connected to the inner wall of the threaded hole 12.

[0028] In the present embodiment, the usable lengths of the first adjusting belt 5 and the second adjusting belt 6 are adjustable. When adjusting, the user can directly pull the first adjusting belt 5 and the second adjusting belt 6 toward the outside. By setting the limiting groove 22, the first adjusting belt 5 and the second adjusting belt 6 can be limited to improve the stability of their movement. After adjusting the usable lengths of the first adjusting belt 5 and the second adjusting belt 6, the user can insert the first positioning pin 9 and the second positioning pin 10 into the front and rear ends of the socket 8 respectively, and then twist the first positioning pin 9 and the second positioning pin 10 to lock them together to fix the usable lengths of the first adjusting belt 5 and the second adjusting belt 6.

[0029] Furthermore, a rotating end 13 is fixedly installed at the ends of the first positioning pin 9 and the second positioning pin 10 that are away from each other, a flat groove 14 is provided on the surface of the rotating end 13, and a plurality of groups of symmetrically arranged countersunk holes 15 are provided on the front and rear sides of the first strap 2 and the second strap 3, and the rotating end 13 is hidden in the inner cavity of the countersunk hole 15.

[0030] Through the setting of the flat groove 14, it is convenient for the user to use a tool to tighten the rotating end 13 to tighten the first positioning pin 9 and the second positioning pin 10. Through the setting of the countersunk hole 15, when the first positioning pin 9 and the second positioning pin 10 are tightened together, the rotating end 13 will be hidden in the inner cavity of the countersunk hole 15, thereby improving the flatness of the surface of the first strap 2 and the second strap 3.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heart rate monitoring watch with an adjustable strap, characterized in that: include: A watch body (1), wherein a first watch strap (2) and a second watch strap (3) are respectively arranged on both sides of the watch body (1), a hinge assembly is arranged between the first watch strap (2) and the second watch strap (3) and the watch body (1), and one end of the first watch strap (2) and the second watch strap (3) are respectively mounted on both sides of the watch body (1) through the hinge assembly; A fixing groove (4) is provided at the bottom of the first watch strap (2) and the second watch strap (3); a first adjustment strap (5) and a second adjustment strap (6) are movably mounted in the inner cavities of the two sets of the fixing grooves (4); and a snap-on assembly for wearing the watch body (1) on the wrist of a user is provided between the first adjustment strap (5) and the second adjustment strap (6); A positioning assembly is provided at one end of the first adjustment belt (5) and the second adjustment belt (6) and is used to fix the adjustment length thereof.

2. A heart rate monitoring watch with adjustable straps according to claim 1, characterized in that: The positioning assembly comprises a connecting seat (7) fixedly mounted on one end of the first adjustment strap (5) and the second adjustment strap (6); a plug hole (8) is provided on the surface of the connecting seat (7); a first positioning pin (9) and a second positioning pin (10) are respectively provided on the front and rear sides of the first strap (2) and the second strap (3); one end of the first positioning pin (9) and the second positioning pin (10) penetrates through the first adjustment strap and the second adjustment strap and extends to the inner cavity of the fixing groove (4) and is inserted into the inner cavity of the plug hole (8); a threaded connection assembly is provided at the butt ends of the first positioning pin (9) and the second positioning pin (10).

3. A heart rate monitoring watch with adjustable straps according to claim 2, characterized in that: The threaded connection assembly comprises a threaded end (11) fixedly mounted on one end of a first positioning pin (9); one end of the second positioning pin (10) is provided with a threaded hole (12) adapted to the threaded end (11); and the surface of the threaded end (11) is threadedly connected to the inner wall of the threaded hole (12).

4. A heart rate monitoring watch with adjustable straps according to claim 2, characterized in that: A rotating end (13) is fixedly mounted on the ends of the first positioning needle (9) and the second positioning needle (10) that are away from each other, and a flat groove (14) is provided on the surface of the rotating end (13).

5. A heart rate monitoring watch with adjustable straps according to claim 4, characterized in that: A plurality of groups of symmetrically arranged countersunk holes (15) are provided on the front and rear sides of the first watchband (2) and the second watchband (3), and the rotating end (13) is hidden in the inner cavity of the countersunk holes (15).

6. A heart rate monitoring watch with adjustable straps according to claim 1, characterized in that: The snap-fit ​​assembly comprises a snap-fit ​​end plate (16) fixedly mounted on one end of the first adjustment belt (5); a snap buckle (17) is fixedly mounted on the surface of the snap-fit ​​end plate (16); a plurality of groups of snap holes (18) matching the snap buckles (17) are equidistantly formed on the surface of the second adjustment belt (6); and the surface of the snap buckle (17) is snap-fitted to the inner wall of the snap hole (18).

7. A heart rate monitoring watch with adjustable straps according to claim 1, characterized in that: The hinge assembly comprises two groups of connecting ears (19) fixedly mounted on both sides of the watch body (1), each group of connecting ears (19) is provided with two, and hinge shafts (20) are fixedly mounted on the inner sides of the two connecting ears (19), and hinge parts (21) are rotatably mounted on the surfaces of the hinge shafts (20), and the two groups of hinge parts (21) are respectively fixedly mounted on one end of the first watch strap (2) and the second watch strap (3).

8. The heart rate monitoring watch with adjustable strap according to claim 1, characterized in that: Limiting grooves (22) are provided on both sides of the inner cavity of the fixing groove (4), and the front and rear sides of the first adjustment belt (5) and the second adjustment belt (6) are slidably connected to the inner walls of the corresponding limiting grooves (22).

Images