Rotary key structure of wearable equipment

Abstract

The utility model discloses a wearable equipment rotary button structure, comprising a pedestal and a knob, the pedestal is provided with a spacing assembly, the spacing assembly comprises a clamping groove and an annular groove, the knob is provided with a support assembly, the support assembly comprises a sliding sleeve and a stop block, the inner side of the clamping groove is provided with a trigger assembly, and the trigger assembly is provided with a button. The trigger assembly comprises a key and a clamping sleeve, a rotating assembly is installed at the bottom of the rotary knob and comprises a sealing ring and a first spring, and a pushing assembly is installed on the inner side of the rotary knob. According to the rotary key structure of the wearable device, a third spring can be used for pushing a check block, so that hydraulic oil penetrates through a gap of a sealing column to flow slowly; according to the button control device, the button can be reset, misoperation of the button is avoided, the button does not need to be rotated again when the button is continuously extruded, operation is convenient, the button is protected through the elastic piece, damage to the button due to too large pressure is avoided, safety of the button is guaranteed, and the button control device is suitable for button control of wearable equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary button equipment, in particular to a rotary button structure of a wearable device. Background Art

[0002] In order to facilitate the control operation of the wearable device and prevent the wearable device from being misoperated due to squeezing the button, a rotary button device is often required. The utility model patent with patent application number CN202122142100.6 discloses a rotary button and a wearable device. The rotary button includes a fixed component and a rotating component abutting each other. The abutting end of one of the fixed component and the rotating component is fixedly provided with a damping origin, and the abutting end of the other is fixedly provided with a damping tooth. The damping origin and the damping tooth abut each other. When the operator rotates the rotary button, the damping origin and the damping tooth abutting each other are misaligned. The damping origin passes through the damping tooth, and a certain damping feeling will appear, thereby improving the operator experience. According to the technical solution disclosed by the utility model patent, when the existing rotary button device is used, on the one hand, the recovery function cannot be used, and it is easy to forget to restore after completing the control work of the wearable device, which is easy to cause accidental touching of the button, which is not conducive to ensuring the safety of the control of the wearable device. On the other hand, it is easy to damage the button due to excessive pressure during squeezing, which is not conducive to ensuring the safety of the button.

[0003] Therefore, how to design the rotary button structure of wearable devices has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a rotating button structure for a wearable device to solve the problems raised in the above-mentioned background technology. The present invention has a reasonable design and is relatively convenient to use, and is suitable for button control of wearable devices.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wearable device rotating button structure, including a base and a knob, a limiting component is installed on the base, the limiting component includes a card slot and a ring groove, a supporting component is installed on the knob, the supporting component includes a sliding sleeve and a block, a trigger component is installed on the inner side of the card slot, the trigger component includes a button and a card sleeve, a rotating component is installed on the bottom of the knob, the rotating component includes a sealing ring and a spring one, a pushing component is installed on the inner side of the knob, the pushing component includes a rotating block and a spring three, and a connecting component is installed on the inner side of the knob, the connecting component includes a connecting tube and a sealing column.

[0006] Furthermore, the clamping groove and the annular groove are both provided on the inner side of the base, the annular groove is sleeved on the outer side of the clamping groove, and a guide groove is provided on the inner side of the base, and the guide groove is located at the bottom of the annular groove.

[0007] Furthermore, the sliding sleeve is welded to the bottom of the knob, the stopper is integrally formed on the outer side of the bottom end of the sliding sleeve, the bottom end of the sliding sleeve is clamped on the inner side of the clamping groove, and the stopper is clamped on the inner side of the ring groove.

[0008] Furthermore, a pressure block is integrally formed at the center of the bottom of the knob, the sleeve is welded at the center of the bottom of the slot, the bottom of the button is clamped on the inner side of the sleeve, a spring sheet is welded at the bottom of the button, and the bottom of the spring sheet is clamped on the inner wall of the bottom of the slot.

[0009] Furthermore, an inner groove is formed on the inner side of the knob, the outer side of the sealing ring is sealed and clamped on the inner wall of the bottom of the inner groove, and the bottom of the sealing ring is connected to the inner wall of the bottom of the clamping groove through a spring.

[0010] Furthermore, the rotating block is integrally formed at the top of the rotating ring, the rotating block is clamped on the inner wall of one end of the top of the inner groove, the rotating block is connected to the other end of the top of the inner groove through spring three, and the top of the inner groove is filled with hydraulic oil.

[0011] Furthermore, the connecting tube is provided with an inner side of a knob, and two ends of the connecting tube are respectively connected with two ends of the top of the inner groove.

[0012] Furthermore, a groove is provided on the inner side of the knob, one end of the sealing column is connected to the inner wall of the groove through a second spring, and the other end of the sealing column passes through the groove and is sealed and clamped on the inner wall of the connecting tube.

[0013] Beneficial effects: 1. When the rotary button structure of the wearable device is in use, the knob is rotated ninety degrees to make the block rotate to the top of the guide groove, and the knob drives the inner groove to rotate, so that the block compresses spring three, and pushes the hydraulic oil from one end of the inner groove to the other side of the inner groove through the connecting tube. The thrust of the knob rotation is used to push the sealing column in the connecting tube, and then the knob is squeezed downward. The knob squeezes the button through the pressure block to control the wearable device. After releasing the knob, the knob can be pushed upward by spring one, and spring three pushes the block, so that the hydraulic oil flows slowly through the gap of the sealing column, which can not only reset the knob to avoid the button being operated incorrectly, but also can be continuously squeezed without the need to rotate the knob again, which is easy to operate.

[0014] 2. When the rotating button structure of the wearable device is in use, when the pressing block squeezes the button, the button is moved downward by the spring sheet until the surrounding of the sliding sleeve is squeezed at the bottom of the card slot. The spring sheet is used to increase the squeeze stroke of the button, effectively avoiding damage to the button due to excessive pressure, and effectively ensuring the working safety of the button.

[0015] 3. The wearable device's rotary button structure is reasonably designed, and is more efficient and convenient to use, and is suitable for button control of wearable devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a rotary button structure of a wearable device of the utility model;

[0017] Figure 2 This is a cross-sectional view of the rotating button structure of the wearable device of the present invention;

[0018] Figure 3 This is a structural schematic diagram of the base of the rotating button structure of the wearable device of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the knob of the rotary button structure of the wearable device of the present invention;

[0020] Figure 5 This is a structural schematic diagram of the sealing ring of the rotating button structure of the wearable device of the present invention;

[0021] Figure 6 It is a top cross-sectional view of the inner groove of the rotating button structure of the wearable device of the utility model;

[0022] In the figure: 1. base; 2. knob; 3. button; 4. sleeve; 5. spring; 6. pressure block; 7. sleeve; 8. stopper; 9. slot; 10. ring slot; 11. sealing ring; 12. spring 1; 13. guide slot; 14. inner slot; 15. rotating block; 16. connecting pipe; 17. sealing column; 18. spring 2; 19. spring 3. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 6The utility model provides a technical solution: a wearable device rotary button structure, including a base 1 and a knob 2, a limit assembly is installed on the base 1, the limit assembly includes a card slot 9 and a ring groove 10, a support assembly is installed on the knob 2, the support assembly includes a sliding sleeve 7 and a stopper 8, a trigger assembly is installed on the inner side of the card slot 9, the trigger assembly includes a button 3 and a card sleeve 4, a rotating assembly is installed at the bottom of the knob 2, the rotating assembly includes a sealing ring 11 and a spring 12, a pushing assembly is installed on the inner side of the knob 2, the pushing assembly includes a rotating block 15 and a spring 3 19, a connecting assembly is installed on the inner side of the knob 2, the connecting assembly includes a connecting pipe 16 and a sealing column 17, the card slot 9 and the ring groove 10 are both opened on the inner side of the base 1, the ring groove 10 is sleeved on the outer side of the card slot 9, and a guide is opened on the inner side of the base 1 The guide groove 13 is located at the bottom of the annular groove 10, the sliding sleeve 7 is welded to the bottom of the knob 2, the block 8 is integrally formed on the outer side of the bottom end of the sliding sleeve 7, the bottom end of the sliding sleeve 7 is clamped in the inner side of the clamping groove 9, the block 8 is clamped in the inner side of the annular groove 10, a pressing block 6 is integrally formed at the center of the bottom of the knob 2, the clamping sleeve 4 is welded at the center of the bottom of the clamping groove 9, the bottom of the button 3 is clamped in the inner side of the clamping sleeve 4, a spring piece 5 is welded at the bottom of the button 3, and the bottom of the spring piece 5 is clamped on the inner wall of the bottom of the clamping groove 9. When in use, when the pressing block 6 squeezes the button 3, the button 3 is moved downward by the spring piece 5 until the surrounding of the sliding sleeve 7 is squeezed at the bottom of the clamping groove 9, and the spring piece 5 is used to increase the squeezed stroke of the button 3, effectively avoiding damage to the button 3 due to excessive pressure, and effectively ensuring the working safety of the button 3.

[0025] In this embodiment, an inner groove 14 is provided on the inner side of the knob 2, and the outer side of the sealing ring 11 is sealed and clamped on the inner wall of the bottom of the inner groove 14. The bottom of the sealing ring 11 is connected to the inner wall of the bottom of the clamping groove 9 through a spring 12. The rotating block 15 is integrally formed at the top of the rotating ring 11, and the rotating block 15 is clamped on the inner wall of one end of the top of the inner groove 14. The rotating block 15 is connected to the other end of the top of the inner groove 14 through a spring 3 19. The top of the inner groove 14 is filled with hydraulic oil. The connecting tube 16 is provided with the inner side of the knob 2, and the two ends of the connecting tube 16 are respectively connected to the two ends of the top of the inner groove 14. A groove is provided on the inner side of the knob 2, and one end of the sealing column 17 is connected to the inner wall of the groove through a spring 2 18. The other end of the sealing column 17 passes through the groove and is sealed and clamped on the connecting tube 16. On the inner wall, when working, rotate the knob 2 ninety degrees to make the stopper 8 rotate to the top of the guide groove 13, and at the same time, the knob 2 drives the inner groove 14 to rotate, so that the stopper 15 compresses the spring three 19, and pushes the hydraulic oil from one end of the inner groove 14 to the other side of the inner groove 14 through the connecting tube 16. The thrust of the rotation of the knob 2 is used to push the sealing column 17 in the connecting tube 16, and then the knob 2 is squeezed downward. The knob 2 squeezes the button 3 through the pressure block 6, and the wearable device can be controlled. After releasing the knob 2, the knob 2 can be pushed upward by the spring 12, and at the same time, the spring three 19 pushes the stopper 15, so that the hydraulic oil flows slowly through the gap of the sealing column 17, which can not only reset the knob 2 to avoid the button 3 being operated incorrectly, but also can continuously squeeze the knob 2 without rotating the knob 2 again, which is convenient to operate.

[0026] When the rotary button structure of the wearable device is in use, the knob 2 is rotated ninety degrees to rotate the block 8 to the top of the guide groove 13. At the same time, the knob 2 drives the inner groove 14 to rotate, so that the block 15 compresses the spring three 19 and pushes the hydraulic oil from one end of the inner groove 14 to the other side of the inner groove 14 through the connecting tube 16. The thrust of the rotation of the knob 2 is used to push the sealing column 17 in the connecting tube 16 open, and then the knob 2 is squeezed downward. The knob 2 squeezes the button 3 through the pressing block 6, and the wearable device can be controlled. After the knob 2 is released, the knob 2 can be pushed upward by the spring 12 At the same time, spring three 19 pushes the stopper 15, so that the hydraulic oil flows slowly through the gap of the sealing column 17, which can not only reset the knob 2 to avoid the button 3 being operated incorrectly, but also can continuously squeeze the knob 2 without rotating the knob 2 again, which is easy to operate. When the pressing block 6 squeezes the button 3, the button 3 is moved downward by the spring sheet 5 until the surrounding of the sliding sleeve 7 is squeezed at the bottom of the slot 9. The spring sheet 5 is used to increase the squeezed stroke of the button 3, effectively avoiding damage to the button 3 due to excessive pressure, and effectively ensuring the working safety of the button 3.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wearable device rotary button structure, comprising a base (1) and a knob (2), wherein a limit assembly is mounted on the base (1), wherein the limit assembly comprises a slot (9) and a ring slot (10), and wherein a support assembly is mounted on the knob (2), wherein the support assembly comprises a sliding sleeve (7) and a stopper (8), wherein the structure is characterized in that: A trigger assembly is mounted on the inner side of the slot (9), the trigger assembly comprising a button (3) and a sleeve (4); a rotating assembly is mounted on the bottom of the knob (2), the rotating assembly comprising a sealing ring (11) and a spring one (12); a pushing assembly is mounted on the inner side of the knob (2), the pushing assembly comprising a rotating block (15) and a spring three (19); a connecting assembly is mounted on the inner side of the knob (2), the connecting assembly comprising a connecting pipe (16) and a sealing column (17).

2. The wearable device rotary button structure according to claim 1, characterized in that: The clamping groove (9) and the annular groove (10) are both provided on the inner side of the base (1); the annular groove (10) is sleeved on the outer side of the clamping groove (9); a guide groove (13) is provided on the inner side of the base (1); and the guide groove (13) is located at the bottom of the annular groove (10).

3. The wearable device rotary button structure according to claim 2, characterized in that: The sliding sleeve (7) is welded to the bottom of the knob (2), the stopper (8) is integrally formed on the outer side of the bottom end of the sliding sleeve (7), the bottom end of the sliding sleeve (7) is clamped on the inner side of the clamping groove (9), and the stopper (8) is clamped on the inner side of the annular groove (10).

4. The wearable device rotary button structure according to claim 3, characterized in that: A pressure block (6) is integrally formed at the center of the bottom of the knob (2); the clamping sleeve (4) is welded to the center of the bottom of the clamping slot (9); the bottom of the button (3) is clamped on the inner side of the clamping sleeve (4); a spring sheet (5) is welded to the bottom of the button (3); and the bottom of the spring sheet (5) is clamped on the inner wall of the bottom of the clamping slot (9).

5. The wearable device rotary button structure according to claim 1, characterized in that: An inner groove (14) is provided on the inner side of the knob (2), and the outer side of the sealing ring (11) is sealed and clamped on the inner wall of the bottom of the inner groove (14). The bottom of the sealing ring (11) is connected to the inner wall of the bottom of the clamping groove (9) via a spring 1 (12).

6. The wearable device rotary button structure according to claim 5, characterized in that: The rotating block (15) is integrally formed at the top of the sealing ring (11), and the rotating block (15) is clamped on the inner wall of one end of the top of the inner groove (14). The rotating block (15) is connected to the other end of the top of the inner groove (14) via a spring three (19), and the top of the inner groove (14) is filled with hydraulic oil.

7. The wearable device rotary button structure according to claim 6, characterized in that: The connecting tube (16) is provided with an inner side of the knob (2), and two ends of the connecting tube (16) are respectively connected to two ends of the top of the inner groove (14).

8. The wearable device rotary button structure according to claim 7, characterized in that: A groove is provided on the inner side of the knob (2), one end of the sealing column (17) is connected to the inner wall of the groove via a second spring (18), and the other end of the sealing column (17) passes through the groove and is tightly and sealingly clamped on the inner wall of the connecting tube (16).

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