A wearable bracelet for the deaf

Abstract

The present invention relates to the field of wristband technology, and specifically to a wristband for the deaf, comprising a smart wristband body, with symmetrically distributed sliding bars arranged on both sides of the smart wristband body; and also comprising a protective shell and a locking mechanism; the inner wall of the protective shell is provided with a sliding groove corresponding to the sliding bar, the protective shell is sleeved on the smart wristband body, and a protective cover that can cover the top surface of the protective shell is hinged on the top of the protective shell, and a tempered glass sheet as large as the display of the smart wristband body is arranged on the protective cover; by providing a smart wristband with a protective shell and a protective cover, the protective shell and the protective cover are closely connected, which can not only provide effective external protection function for the smart wristband body, but also have waterproof and dustproof effects, which can effectively avoid damage to the smart wristband caused by external factors during the user's wearing process, reduce the probability of damage to the smart wristband during wearing and use, and improve practicality.

Description

Technical Field

[0001] The invention relates to the technical field of wristbands, in particular to a wristband for deaf people. Background Art

[0002] Deaf people are disabled people whose hearing is damaged due to congenital genetic or acquired human factors. They are also called hearing-impaired people, or hearing-impaired people for short. According to the latest national census statistics, there are approximately more than 27 million hearing-impaired people in China, including the hard of hearing, hard of hearing, and senile deaf people.

[0003] At present, there is a smart bracelet specially designed for deaf people to wear. This bracelet has multiple functions, such as prompting or reminding users through vibrations of different frequencies. China's utility model patent with publication number CN211483207U discloses a smart bracelet for deaf-mute people. This solution can display the content of the alarm through a display module, so that the hearing-impaired people can make correct judgments about the surrounding environment and avoid making dangerous actions.

[0004] Existing smart bracelets are worn directly on the wrists of deaf people when in use. Some smart bracelets also have the function of a display, which monitors other people's conversations and displays body language on the display, which is extremely convenient to use. However, in actual use, there is a probability that users will encounter emergencies when wearing the bracelets when going out. When riding in crowded means of transportation, the display of the smart bracelet on the wrist is easily damaged by the crowd, and in severe cases it cannot be used normally, which causes inconvenience to the deaf people in handling subsequent matters on the same day.

[0005] To this end, we propose a wearable bracelet for the deaf. Summary of the invention

[0006] A technical problem to be solved by the present application is that in the actual use of existing smart bracelets, users may encounter emergencies when wearing the bracelets outside. When riding in a crowded means of transportation, the display of the smart bracelet on the wrist is easily damaged by the crowd, and in severe cases it cannot be used normally, which causes inconvenience to the deaf person in handling subsequent matters on the same day.

[0007] To solve the above technical problems, an embodiment of the present application provides a wearable bracelet for the deaf, comprising a smart bracelet body, symmetrically distributed sliding bars are arranged on both sides of the smart bracelet body; and also comprises a protective shell and a locking mechanism; a sliding groove is provided on the inner wall of the protective shell corresponding to the sliding bar, the protective shell is sleeved on the smart bracelet body, and a protective cover that can cover the top surface of the protective shell is hinged at the top of the protective shell, and a tempered glass piece of the same size as the display of the smart bracelet body is arranged on the protective cover; symmetrically distributed belt mounting plates are arranged at both ends of the protective shell, and connecting shafts are arranged on the belt mounting plates, and wristbands that can be clamped to each other are connected to the two connecting shafts; the locking mechanism is arranged on the protective shell through a No. 1 support plate and a No. 2 support plate in the locking mechanism, so as to limit and fix the protective cover.

[0008] In some embodiments, an extension plate is disposed on the protective cover, a fixing plate is disposed at the bottom of the extension plate, and a plug hole is opened on the fixing plate.

[0009] In some embodiments, a movable plug-in column is inserted through the No. 1 support plate, the plug-in column is adapted to the plug-in hole, a socket plate is fixed to the outer sleeve of the plug-in column, the outer ring of the plug-in column is sleeved with a spring located between the socket plate and the No. 1 support plate, the plug-in column can be moved by the elastic force of the spring, and a pull button is provided on the plug-in column away from the plug-in end.

[0010] In some embodiments, the protective shell is also provided with a positioning plate located between the second support plate and the first support plate, and the positioning plate and the second support plate are both provided with through holes adapted to the plug-in columns, and the fixing plate can be inserted in the gap between the second support plate and the positioning plate.

[0011] In some embodiments, a chamfered surface is provided at the plug-in end of the plug-in column, and the fixing plate can slide on the chamfered surface.

[0012] In some embodiments, a plurality of evenly distributed decorative holes are disposed on the edge of the protective cover.

[0013] In some embodiments, a screw hole is provided on one of the two symmetrical mounting plates, a screw joint matching the screw hole is provided at one end of the connecting shaft, and a knob is provided at one end of the connecting shaft away from the screw joint.

[0014] The present invention has at least the following beneficial effects:

[0015] 1. By providing a smart bracelet with a protective shell and a protective cover, the protective shell and the protective cover are closely connected, which can not only provide effective external protection for the smart bracelet body, but also have waterproof and dustproof effects, which can effectively avoid the smart bracelet from being damaged by external factors during the user's wearing process, reduce the probability of damage to the smart bracelet during wearing and use, and improve practicality;

[0016] 2. Through the provided knobs, screw joints and screw holes, the wristband can be quickly replaced by twisting and disassembling the connecting shaft. While making it easy to disassemble and clean dirty wristbands, it can also facilitate users to replace wristbands with their favorite colors or styles, making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the smart bracelet and the protective shell;

[0018] Figure 2 A schematic diagram of the structure with the protective cover opened;

[0019] Figure 3 for Figure 2 A is an enlarged structural diagram;

[0020] Figure 4 This is a schematic diagram of the structure of the smart bracelet after it is dismantled;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the protective cover and the protective shell;

[0022] Figure 6 for Figure 5 The enlarged structural diagram at B in FIG.

[0023] Figure 7 This is a structural diagram of Example 2 of the present invention.

[0024] In the figure: 1. Smart bracelet body; 2. Protective shell; 3. Protective cover; 4. Tempered glass; 5. Extension plate; 6. Decorative hole; 7. Mounting plate; 8. Connecting shaft; 9. Wristband; 10. Fixing plate; 11. Plug-in hole; 12. Slide groove; 13. Slide rod; 14. Locking mechanism; 15. Support plate No. 1; 16. Support plate No. 2; 17. Positioning plate; 18. Socket plate; 19. Plug-in column; 20. Spring; 21. Pull button; 22. Beveled surface; 23. Knob; 24. Screw joint; 25. Screw hole. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] Embodiment 1:

[0027] See also Figures 1 to 6 The technical solution provided by the present invention is: a wearable wristband for deaf people, comprising a smart wristband body 1, symmetrically distributed sliding rods 13 are arranged on both sides of the smart wristband body 1; and also includes a protective shell 2 and a locking mechanism 14;

[0028] A slide groove 12 is provided on the inner wall of the protective shell 2 corresponding to the slide rod 13. The protective shell 2 is sleeved on the smart bracelet body 1. A protective cover 3 that can cover the top surface of the protective shell 2 is hinged at the top of the protective shell 2. During the production process of the smart bracelet body 1, a slide rod 13 that is compatible with the slide groove 12 is preset through the mold injection molding of its shell.

[0029] The protective cover 3 is provided with a tempered glass sheet 4 of the same size as the display of the smart bracelet body 1. During wearing, the user can view the display screen of the smart bracelet body 1 through the transparent tempered glass sheet 4, achieving barrier-free use while providing protection;

[0030] Both ends of the protective housing 2 are provided with symmetrically distributed strap plates 7, on which connecting shafts 8 are provided, and wristbands 9 that can be mutually engaged are connected to the two connecting shafts 8. The wristbands 9 are common in daily life, and the use method and principle are similar to those of some watch straps and wristbands used in existing bracelets;

[0031] The locking mechanism 14 is disposed on the protective housing 2 through a first supporting plate 15 and a second supporting plate 16 in the locking mechanism 14 , so as to limit and fix the protective cover 3 .

[0032] In this embodiment, if Figure 3 and Figure 6 As shown, an extension plate 5 is provided on the protective cover 3, a fixing plate 10 is provided at the bottom of the extension plate 5, a plug hole 11 is opened on the fixing plate 10, a movable plug column 19 is passed through the No. 1 support plate 15, the plug column 19 is adapted to the plug hole 11, a socket plate 18 is fixed to the outer sleeve of the plug column 19, a spring 20 is provided on the outer ring of the plug column 19 between the socket plate 18 and the No. 1 support plate 15, the plug column 19 can be moved by the elastic force of the spring 20, and a pull button 21 is provided at the plug column 19 away from the plug end.

[0033] A chamfered surface 22 is provided at the plug-in end of the plug-in column 19 , and the fixing plate 10 can slide on the chamfered surface 22 .

[0034] The protective shell 2 is also provided with a positioning plate 17 located between the second support plate 16 and the first support plate 15. The positioning plate 17 and the second support plate 16 are both provided with through holes adapted to the plug-in column 19. The fixed plate 10 can be plugged into the gap between the second support plate 16 and the positioning plate 17. During installation, the pull button 21 is pulled outward to move the plug-in column 19 away from the positioning plate 17, and then the protective cover 3 is opened. After opening, the pull button 21 is released. At this time, the plug-in column 19 will be reset due to the elastic reset force of the spring 20, and the smart bracelet body 1 will be aligned and embedded in the protective shell 2. Then the protective cover 3 is covered and pressed down. At this time, the fixed plate 10 squeezes the chamfered surface 22, thereby forcing the plug-in column 19 to move away from the positioning plate 17. In this process, the fixed plate 10 gradually moves downward, and the plug-in column 19 gradually moves away from the positioning plate 17 until the plug-in column 19 is reset by the elastic reset force. After resetting, the plug-in column 19 is stably plugged into the plug-in hole 11, and the process is completed.

[0035] In this embodiment, if Figure 1 and Figure 2 As shown, a plurality of evenly distributed decorative holes 6 are provided on the edge of the protective cover 3, and the decorative holes 6 can be decorated with crystal hot diamonds to improve the aesthetics.

[0036] The implementation principle of a wearable bracelet for the deaf in the embodiment of the present application is as follows: during installation, the pull button 21 is pulled outward to move the plug-in column 19 away from the positioning plate 17, and then the protective cover 3 is opened. After opening, the pull button 21 is released. At this time, the plug-in column 19 will be reset due to the elastic reset force of the spring 20, and the smart bracelet body 1 will be aligned and embedded in the protective shell 2. Then the protective cover 3 is covered and pressed down. At this time, the fixed plate 10 squeezes the beveled surface 22, thereby forcing the plug-in column 19 to move away from the positioning plate 17. During this process, the fixed plate 10 gradually moves downward, and the plug-in column 19 gradually moves away from the positioning plate 17 until the plug-in column 19 is reset by the elastic reset force. After resetting, the plug-in column 19 is stably plugged into the plug-in hole 11, and the installation is completed.

[0037] Embodiment 2:

[0038] See also Figure 7 , the technical solution provided by the present invention:

[0039] What is different from Example 1 is that a screw hole 25 is provided on one of the two symmetrical strap mounting plates 7, and a screw joint 24 that cooperates with the screw hole 25 is provided at one end of the connecting shaft 8, and a knob 23 is provided at the end of the connecting shaft 8 away from the screw joint 24. The connecting shaft 8 can be disassembled by turning the knob 23 to facilitate the quick replacement of the wristband 9. While facilitating the disassembly and cleaning of the dirty wristband 9, it is also convenient for users to replace the wristband 9 with their favorite color or style, which is convenient to use.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A wearable bracelet for deaf people, comprising a smart bracelet body (1), characterized in that: Sliding rods (13) are symmetrically arranged on both sides of the smart bracelet body (1); Also includes a protective housing (2) and a locking mechanism (14); The inner wall of the protective shell (2) is provided with a slide groove (12) corresponding to the slide bar (13); the protective shell (2) is sleeved on the smart bracelet body (1); a protective cover (3) is hingedly connected to the top of the protective shell (2) and can cover the top surface of the protective shell (2); and a tempered glass sheet (4) of the same size as the display of the smart bracelet body (1) is provided on the protective cover (3); Symmetrically distributed strap-mounting plates (7) are provided at both ends of the protective housing (2), a connecting shaft (8) is provided on the strap-mounting plates (7), and wristbands (9) that can be mutually engaged are connected to the two connecting shafts (8); The locking mechanism (14) is arranged on the protective housing (2) through a first support plate (15) and a second support plate (16) in the locking mechanism (14), and is used to limit and fix the protective cover (3).

2. The wearable bracelet for the deaf according to claim 1, characterized in that: An extension plate (5) is arranged on the protective cover (3), a fixing plate (10) is arranged at the bottom of the extension plate (5), and a plug hole (11) is opened on the fixing plate (10).

3. The wearable bracelet for the deaf according to claim 2, characterized in that: A movable plug-in column (19) is inserted through the first support plate (15), and the plug-in column (19) is adapted to the plug-in hole (11). A socket plate (18) is fixed to the outside of the plug-in column (19), and a spring (20) is sleeved on the outside of the plug-in column (19) and is located between the socket plate (18) and the first support plate (15). The plug-in column (19) can be moved by the elastic force of the spring (20), and a pull button (21) is provided on the plug-in column (19) away from the plug-in end.

4. The wearable bracelet for the deaf according to claim 3, characterized in that: The protective housing (2) is also provided with a positioning plate (17) located between the second support plate (16) and the first support plate (15); the positioning plate (17) and the second support plate (16) are both provided with through holes adapted to the plug-in column (19); the fixing plate (10) can be plugged into the gap between the second support plate (16) and the positioning plate (17).

5. The wearable bracelet for the deaf according to claim 3, characterized in that: A chamfered surface (22) is provided at the plug-in end of the plug-in column (19), and the fixing plate (10) can slide on the chamfered surface (22).

6. The wearable bracelet for the deaf according to claim 1, characterized in that: A plurality of evenly distributed decorative holes (6) are provided on the edge of the protective cover (3).

7. The wearable bracelet for the deaf according to claim 1, characterized in that: A screw hole (25) is provided on one of the two symmetrical belt-loading plates (7), a screw joint (24) matching the screw hole (25) is provided at one end of the connecting shaft (8), and a knob (23) is provided at one end of the connecting shaft (8) away from the screw joint (24).

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