Quick release structure and wearable device

Abstract

The utility model provides a quick release structure and wearable equipment, the quick release structure includes watchband, dial and at least one push type quick release assembly, the dial is provided with at least one notch groove and at least two oppositely arranged clamping holes, each clamping hole runs through and extends to the outer wall of the dial from the inner wall of the notch groove, and the end portion of the watchband is arranged close to the corresponding notch groove; the pressing type quick release assembly comprises a support, a key, a first ear clip, a second ear clip and two elastic pieces, the support is installed on the watchband, the first ear clip, the second ear clip and the key are all slidably installed on the support, the first ear clip and the second ear clip are arranged in a staggered mode and are both slidably connected with the key, and the two elastic pieces are arranged on the support. Two ends of the elastic piece are respectively connected with the first ear clip and the second ear clip; when dismounting is needed, the key is pressed, the key drives the first ear clip and the second ear clip to move oppositely, the two elastic pieces are compressed, the first ear clip and the second ear clip can be separated from the corresponding clamping holes, and the watchband can be dismounted from the dial plate along with the pressing type quick dismounting assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to watch structure technical field especially, it relates to a quick release structure and wearable equipment. BACKGROUND

[0002] At present, the function of watchband mainly includes protecting watch, providing decoration, adapting to different occasions and showing individuality, has comfort, safety and collection value etc., the existing watchband is uncomfortable to wear and needs to be disassembled, and the suitable watchband is replaced.

[0003] However, the existing watchband needs to be disassembled using a specific tool, and the disassembly process is complicated, and the watchband or watch dial can be damaged due to improper method or tool during the disassembly process of the watchband. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a quick release structure and wearable equipment, which aims to solve the technical problem that the existing watchband needs to be disassembled using a specific tool, and the disassembly process is complicated, and the watchband or watch dial can be damaged due to improper method or tool during the disassembly process of the watchband.

[0005] The utility model is realized as follows: a quick release structure, comprising:

[0006] A watchband;

[0007] A watch dial is provided with at least one notch groove and at least two oppositely arranged clamping holes, each clamping hole extends from the inner wall of the notch groove to the outer wall of the watch dial, and the end of the watchband is arranged close to the corresponding notch groove;

[0008] At least one press type quick release assembly, the press type quick release assembly includes a support, a key, a first ear hook, a second ear hook and two elastic pieces, the support is installed on the watchband, the first ear hook, the second ear hook and the key are all slidingly installed on the support, the first ear hook and the second ear hook are staggered, the first ear hook and the second ear hook are slidingly connected with the key, and the two ends of the elastic piece are connected with the first ear hook and the second ear hook respectively;

[0009] When disassembly is needed, press the key, the key drives the first ear hook and the second ear hook to move towards each other, both the elastic pieces are compressed, the first ear hook and the second ear hook can be separated from the corresponding clamping hole, and the watchband can be disassembled from the watch dial along with the press type quick release assembly;

[0010] When it is needed to assemble, the button is loosened, the first ear hook and the second ear hook can be reversely operated under the action of the elastic members, the button is reset, the first ear hook and the second ear hook are inserted into the corresponding clamping holes, and the watchband can be mounted on the watch dial with the push-type quick release assembly.

[0011] Optionally, the support is provided with a receiving cavity, and a limiting hole and two positioning holes in communication with the receiving cavity, one end of the first ear hook and the second ear hook is slidably mounted in the receiving cavity, the other end of the first ear hook and the second ear hook is inserted into the clamping hole after passing through the corresponding positioning hole, the two elastic members are located in the receiving cavity, one end of the button is located outside the support, and the other end of the button passes through the limiting hole and is connected with the first ear hook and the second ear hook.

[0012] Optionally, the first ear hook comprises a first sliding hook and a first supporting rod protruding from the first sliding hook, the first sliding hook is provided with a first recess, and the first sliding hook has a first inclined surface body.

[0013] The second ear hook comprises a second sliding hook and a second supporting rod protruding from the second sliding hook, the second sliding hook is provided with a second recess, the second sliding hook has a second inclined surface body, the first sliding hook and the second sliding hook are located in the receiving cavity, one end of the first sliding hook with the first inclined surface body is inserted into the second recess, one end of the second sliding hook with the second inclined surface body is inserted into the first recess, the first inclined surface body and the second inclined surface body are oppositely arranged, the first supporting rod and the second supporting rod are inserted into the corresponding clamping hole after passing through the two positioning holes, the button abuts against the first inclined surface body and the second inclined surface body, and the two ends of the elastic members are connected with the first sliding hook and the second sliding hook respectively.

[0014] Optionally, the first sliding hook comprises a first block, a first connecting plate, a second connecting plate and a second block, the first connecting plate and the second block are protruded from one side surface of the second connecting plate, the first connecting plate, the second connecting plate and the second block enclose to form the first recess, the first supporting rod is connected with the first connecting plate through the first block, the first inclined surface body is arranged on one side of the second block facing the first block, and the second block is located in the second recess.

[0015] Optionally, the second sliding hook comprises a third block, a third connecting plate and a fourth block, the third block and the fourth block are protruded on one side of the third connecting plate, the third block, the third connecting plate and the fourth block enclose the second cavity, the second supporting rod is connected with the third connecting plate, the second inclined surface is arranged on one side of the third block facing the fourth block, the third block is located in the first cavity, and two ends of one elastic member are connected with the first block and the third block respectively, and two ends of another elastic member are connected with the second block and the fourth block respectively.

[0016] Optionally, the key comprises a pressing plate and a key body protruded on the pressing plate, the outer circumferential size of the pressing plate is larger than the outer circumferential size of the key body, the pressing plate is located in the storage cavity, the key body protrudes out of the support after passing through the limiting hole, one end of the pressing plate away from the key body is provided with a third inclined surface and a fourth inclined surface arranged opposite to the third inclined surface, the third inclined surface is in sliding abutment with the second inclined surface, and the fourth inclined surface is in sliding abutment with the first inclined surface.

[0017] Optionally, the support comprises a bottom box and a cover plate, the bottom box is provided with a storage cavity and two positioning holes, the bottom box is mounted on the watchband, the cover plate is mounted on the bottom box and covers the storage cavity, the cover plate and the inner wall of the storage cavity enclose the storage cavity, and the limiting hole is arranged on the cover plate.

[0018] Optionally, the bottom box comprises a bottom shell and two protruding parts protruded on two sides of the bottom shell respectively, the bottom shell is mounted on the watchband, the storage cavity is arranged on the bottom shell, the positioning hole is sequentially penetrated through the bottom shell and the protruding part from the inner wall of the storage cavity, and the cover plate is connected with the bottom shell.

[0019] Optionally, the watchband is provided with at least one accommodating groove and at least two opposite through holes, each through hole is extended from the inner wall of the accommodating groove to the outer wall of the watchband, the bottom shell is mounted in the accommodating groove, and the two protruding parts are inserted into the two through holes respectively.

[0020] The utility model also provides a wearable device comprising the quick release structure as described above.

[0021] When the watchband needs to be disassembled, the press button is pressed, the press button can drive the first ear hook and the second ear hook to move towards each other in the process of being pressed, both elastic members are compressed, the first ear hook and the second ear hook can be separated from the corresponding clamping holes, and the watchband can be disassembled from the watch dial together with the press type quick disassembly assembly; when assembly is needed, the press button is loosened, the first ear hook and the second ear hook move reversely under the action of the elastic member, the press button can be reset, the first ear hook and the second ear hook are inserted into the corresponding clamping holes, and the watchband can be installed on the watch dial together with the press type quick disassembly assembly; the watchband does not need to be disassembled by using a specific tool, the whole disassembly process is simple, operation is convenient, use is firm and reliable, damage to the watchband or the watch dial will not be caused, and the watchband is suitable for wide range of promotion. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a perspective view of the partial quick disassembly structure provided by the embodiment of the utility model Figure 1 ;

[0023] Figure 2 is a perspective view of the partial quick disassembly structure provided by the embodiment of the utility model Figure 2 ;

[0024] Figure 3 is Figure 2 a sectional view along the line A-A in the utility model;

[0025] Figure 4 is Figure 2 a sectional view along the line B-B in the utility model;

[0026] Figure 5 is an exploded view of the partial quick disassembly structure provided by the embodiment of the utility model

[0027] Figure 6 is a perspective view of the press type quick disassembly assembly provided by the embodiment of the utility model

[0028] Figure 7 is Figure 6 an exploded view of the press type quick disassembly assembly Figure 1 ;

[0029] Figure 8 is Figure 6 an exploded view of the press type quick disassembly assembly Figure 2 ;

[0030] Figure 9 is a perspective view of the first ear hook provided by the embodiment of the utility model

[0031] Figure 10 is a perspective view of the second ear hook provided by the embodiment of the utility model

[0032] Figure 11 is a perspective view of the press button provided by the embodiment of the utility model.

[0033] REFERENCE SIGNS:

[0034] 10, watchband; 11, accommodating groove; 12, perforation; 20, press type quick release assembly; 30, support; 31, storage bin; 32, limiting hole; 33, positioning hole; 34, bottom box; 341, storage cavity; 342, bottom shell; 3421, threaded hole; 343, protruding part; 35, cover plate; 351, through hole; 36, fastener; 40, button; 41, pressing plate; 411, third inclined surface body; 412, fourth inclined surface body; 42, key body; 50, first ear hook; 51, first sliding hook; 511, first recessed cavity; 512, first inclined surface body; 513, first block body; 5131, first clamping groove; 514, first connecting plate; 515, second connecting plate; 516, second block body; 52, first supporting rod; 60, second ear hook; 61, second sliding hook; 611, second recessed cavity; 612, second inclined surface body; 613, third block body; 614, third connecting plate; 615, fourth block body; 6151, second clamping groove; 62, second supporting rod; 70, elastic member. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail with the help of the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0036] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element.

[0037] It should also be noted that the left, right, up, down and other orientation terms in the present embodiment are only relative concepts or are referenced to the normal use state of the product, and should not be considered as limiting.

[0038] As shown in Figures 1 to 8 The utility model discloses a quick release structure, quick release structure is applied to wearable equipment, quick release structure includes watchband 10, watch dial and at least one press type quick release assembly 20, and the watch dial is equipped with at least one notch groove and at least two opposite setting clamping hole, and each clamping hole all from the inner wall of notch groove extends to the outer wall of watch dial, and the end of watchband 10 is close to the corresponding notch groove and sets up, and the number of press type quick release assembly 20 is two, and the number of clamping hole is four, and each notch groove is equipped with two clamping holes, and two press type quick release assemblies 20 are installed at the both ends of watchband 10 respectively.

[0039] In the embodiment, the pressing quick release assembly 20 comprises a support 30, a button 40, a first ear hook 50, a second ear hook 60 and two elastic members 70, the support 30 is installed on the watchband 10, the first ear hook 50, the second ear hook 60 and the button 40 are slidingly installed on the support 30, the first ear hook 50 and the second ear hook 60 are staggered, the first ear hook 50 and the second ear hook 60 are slidingly connected with the button 40, the two ends of the elastic member 70 are connected with the first ear hook 50 and the second ear hook 60 respectively, and the elastic member 70 is a spring.

[0040] When disassembly is needed, the button 40 is pressed, the button 40 drives the first ear hook 50 and the second ear hook 60 to move towards each other in the pressing process, the two elastic members 70 are compressed, the first ear hook 50 and the second ear hook 60 are retracted, the first ear hook 50 and the second ear hook 60 can be separated from the corresponding clamping holes, then the watchband 10 can be disassembled from the watch dial together with the pressing quick release assembly 20; when assembly is needed, the button 40 is pressed, at this time the watchband 10 is in the original position, the button 40 is released, the first ear hook 50 and the second ear hook 60 can move reversely under the elastic recovery of the two elastic members 70, the first ear hook 50 and the second ear hook 60 are expanded outward under the action of the two elastic members 70, the button 40 is reset at the same time, the first ear hook 50 and the second ear hook 60 are inserted into the corresponding clamping holes, and the watchband 10 can be assembled and installed on the watch dial together with the pressing quick release assembly 20, the watchband 10 does not need to be disassembled and assembled with special tools, the whole disassembly and assembly process is simple, convenient to operate, firm and reliable to use, and better experience is provided for users.

[0041] The support 30 is provided with a receiving bin 31, a limiting hole 32 and two opposite positioning holes 33, the limiting hole 32 and the two positioning holes 33 are communicated with the receiving bin 31, the axis of the limiting hole 32 is perpendicular to the axis of the positioning hole 33, one end of the first ear hook 50 and the second ear hook 60 is slidingly installed in the receiving bin 31, the other end of the first ear hook 50 and the second ear hook 60 is inserted into the clamping hole after passing through the corresponding positioning hole 33, the two elastic members 70 are located in the receiving bin 31, the two ends of the elastic member 70 are connected with the first ear hook 50 and the second ear hook 60 respectively, one end of the button 40 is located outside the support 30, the other end passes through the limiting hole 32 and extends into the receiving bin 31, the first ear hook 50 and the second ear hook 60 are slidingly connected with the part of the button 40 in the receiving bin 31, the button 40 drives the first ear hook 50 and the second ear hook 60 to move towards each other in the pressing process by pressing the button 40.

[0042] Please further refer to Figures 3 to 11The first ear buckle 50 comprises a first sliding hook 51 and a first supporting rod 52 protruding from the first sliding hook 51. The first sliding hook 51 is provided with a first recess 511. The first sliding hook 51 has a first inclined body 512, which is located on the side of the first sliding hook 51 away from the first supporting rod 52. The second ear buckle 60 comprises a second sliding hook 61 and a second supporting rod 62 protruding from the second sliding hook 61. The second sliding hook 61 is provided with a second recess 611. The second sliding hook 61 has a second inclined body 612, which is located on the side of the second sliding hook 61 away from the second supporting rod 62. The first sliding hook 51 and the second sliding hook 61 are located in the storage bin 31. One end of the first inclined body 512 of the first sliding hook 51 is inserted into the second recess 611, and one end of the second inclined body 612 of the second sliding hook 61 is inserted into the first recess 511. The first sliding hook 51 and the second sliding hook 61 are staggered. The first inclined body 512 and the second inclined body 612 are oppositely arranged. The first inclined body 512 and the second inclined body 612 can form a V shape. The first supporting rod 52 and the second supporting rod 62 pass through two positioning holes 33 and are inserted into corresponding clamping holes. The button 40 abuts against the first inclined body 512 and the second inclined body 612. The two ends of the elastic member 70 are connected with the first sliding hook 51 and the second sliding hook 61, respectively. By pressing the button 40, the button 40 can directly act on the first inclined body 512 and the second inclined body 612 to simultaneously drive the first ear buckle 50 and the second ear buckle 60 to slide.

[0043] The first sliding hook 51 comprises a first block 513, a first connecting plate 514, a second connecting plate 515, and a second block 516. The first connecting plate 514 and the second block 516 are protruded from one side of the second connecting plate 515. The first connecting plate 514, the second connecting plate 515, and the second block 516 form the first recess 511. The first supporting rod 52 is connected with the first connecting plate 514 through the first block 513. The first inclined body 512 is located on the side of the second block 516 facing the first block 513. The second block 516 is located in the second recess 611. The two ends of one elastic member 70 are connected with the first block 513 and the second sliding hook 61, respectively. The two ends of another elastic member 70 are connected with the second block 516 and the second sliding hook 61, respectively.

[0044] The second sliding hook 61 comprises a third block 613, a third connecting plate 614 and a fourth block 615, the third block 613 and the fourth block 615 are protruded on one side of the third connecting plate 614, the third block 613, the third connecting plate 614 and the fourth block 615 enclose the second cavity 611, the second supporting rod 62 is connected with the third connecting plate 614, the second inclined surface 612 is arranged on one side of the third block 613 facing the fourth block 615, the third block 613 is located in the first cavity 511, the second block 516 is located between the third block 613 and the fourth block 615, the two ends of one elastic member 70 are connected with the first block 513 and the third block 613 respectively, the two ends of the other elastic member 70 are connected with the second block 516 and the fourth block 615 respectively, so that the elastic member 70 can drive the first ear buckle 50 and the second ear buckle 60 to move reversely during the opening process.

[0045] In some embodiments, the first block 513 is provided with a first clamping groove 5131, the first clamping groove 5131 is communicated with the first cavity 511, the fourth block 615 is provided with a second clamping groove 6151, the second clamping groove 6151 is communicated with the second cavity 611, and the two elastic members 70 can be respectively installed in the first clamping groove 5131 and the second clamping groove 6151, so as to avoid the elastic members 70 from falling off during use.

[0046] In the embodiment, the key 40 comprises a pressing plate 41 and a key body 42 protruded on the pressing plate 41, the outer dimension of the pressing plate 41 is larger than the outer dimension of the key body 42, the pressing plate 41 is located in the storage cavity 31, the key body 42 protrudes out of the support 30 after passing through the limiting hole 32, one end of the pressing plate 41 away from the key body 42 is provided with a third inclined surface 411 and a fourth inclined surface 412 arranged opposite to the third inclined surface 411, the third inclined surface 411 is in sliding abutment with the second inclined surface 612, and the fourth inclined surface 412 is in sliding abutment with the first inclined surface 512, so that a hand can press the key 40 along the vertical direction to drive the first ear buckle 50 and the second ear buckle 60 to slide horizontally.

[0047] The support 30 comprises a bottom box 34 and a cover plate 35, the bottom box 34 is provided with a storage cavity 341 and two positioning holes 33, the bottom box 34 is installed on the watchband 10, the cover plate 35 is installed on the bottom box 34 and covers the storage cavity 341, the cover plate 35 and the inner wall of the storage cavity 341 enclose the storage cavity 31, and the limiting hole 32 is arranged on the cover plate 35, so as to facilitate disassembly of the pressing type quick release assembly 20.

[0048] The bottom box 34 comprises a bottom shell 342 and two protrusions 343 respectively protruding from two sides of the bottom shell 342, the bottom shell 342 is mounted on the end of the watchband 10, the receiving cavity 341 is arranged on the bottom shell 342, the positioning hole 33 is sequentially penetrated through the bottom shell 342 and the protrusions 343 from the inner wall of the receiving cavity 341, and the cover plate 35 is detachably connected with the bottom shell 342.

[0049] In some embodiments, the support 30 further comprises a plurality of fasteners 36, the cover plate 35 is further provided with a plurality of through holes 351, the bottom shell 342 is further provided with a plurality of threaded holes 3421, the fasteners 36 are connected with the corresponding threaded holes 3421 after penetrating through the corresponding through holes 351, so that the cover plate 35 is fixed on the bottom shell 342, and the fasteners 36 can be screws.

[0050] The watchband 10 is provided with at least one accommodating groove 11 and at least two oppositely arranged perforations 12, the perforations 12 are communicated with the accommodating groove 11, each perforation 12 is penetrated and extended from the inner wall of the accommodating groove 11 to the outer wall of the watchband 10, the bottom shell 342 is mounted in the accommodating groove 11, the two protrusions 343 are respectively inserted into the two perforations 12, the first supporting rod 52 and the second supporting rod 62 are respectively inserted into the corresponding clamping holes after penetrating through the two positioning holes 33, the number of the accommodating grooves 11 is two, the two accommodating grooves 11 are respectively arranged at two ends of the watchband 10, and the number of the perforations 12 is four, and each accommodating groove 11 is provided with two perforations 12.

[0051] The utility model discloses still a kind of wearable equipment, including the quick release structure described above, wearable equipment can be watch or bracelet etc., the structure of this quick release structure is simple, convenient to operate, use firm and reliable, structure assembly is less, can effectively reduce cost.

[0052] The assembly method of the wearable equipment comprises the following steps:

[0053] Step S101, assemble the bottom box 34, first generate the bottom box 34 on the watchband 10 using a sleeve process.

[0054] Step S102, install the first ear hook 50 and the second ear hook 60, the first ear hook 50 and the second ear hook 60 are installed on the bottom shell 342, wherein the first sliding hook 51 of the first ear hook 50 is located in the receiving cavity 341 of the bottom box 34, the first supporting rod 52 of the first ear hook 50 penetrates through one of the positioning holes 33 of the bottom box 34, the second sliding hook 61 of the second ear hook 60 is located in the receiving cavity 341 of the bottom box 34, and the second supporting rod 62 of the second ear hook 60 penetrates through the other positioning hole 33.

[0055] Step S103, install two elastic members 70, one end of one elastic member 70 is installed in the first clamping groove 5131 of the first slide hook 51, the other end abuts on the third block 613 of the second slide hook 61, one end of the other elastic member 70 is installed in the second clamping groove 6151 of the second slide hook 61, the other end abuts on the second block 516 of the first slide hook 51.

[0056] Step S104, install the button 40 and the cover plate 35, pass the button 40 through the limiting hole 32 of the cover plate 35, then install the cover plate 35 on the bottom box 34, the third inclined surface body 411 at the bottom of the button 40 slides and abuts on the second inclined surface body 612 of the second ear hook 60, the fourth inclined surface body 412 at the bottom of the button 40 slides and abuts on the first inclined surface body 512 of the first ear hook 50, then lock the cover plate 35 on the bottom box 34 by using a plurality of fasteners 36, then press the button 40, the first ear hook 50 and the second ear hook 60 are retracted, align the dial, release the button 40, under the action of the two elastic members 70, the first ear hook 50 and the second ear hook 60 are inserted into the corresponding clamping holes of the dial respectively, and the assembly is completed.

[0057] The specific disassembly process is as follows:

[0058] When disassembly is needed, the button 40 is pressed, the button 40 drives the first ear hook 50 and the second ear hook 60 to move towards each other in the pressing process, the two elastic members 70 are compressed, the first ear hook 50 and the second ear hook 60 are retracted, the first ear hook 50 and the second ear hook 60 can be separated from the corresponding clamping holes, and then the watchband 10 can be disassembled from the dial together with the pressing type quick disassembly assembly 20.

[0059] When assembly is needed, the button 40 is pressed, at this time the watchband 10 is in the original position, the button 40 is released, under the elastic recovery action of the two elastic members 70, the first ear hook 50 and the second ear hook 60 can move reversely, the first ear hook 50 and the second ear hook 60 are expanded outward under the action of the two elastic members 70, the button 40 is reset, the first ear hook 50 and the second ear hook 60 are inserted into the corresponding clamping holes, and the watchband 10 can be buckled and mounted on the dial together with the pressing type quick disassembly assembly 20.

[0060] As described above, the watchband 10 of the utility model does not need to use specific tools for disassembly, the whole disassembly process is simple, convenient to operate, firm and reliable to use, does not cause damage to the watchband 10 or the dial, and is suitable for wide range promotion.

[0061] The above only describes preferred embodiments of the utility model, and does not limit the utility model, any modification, equivalent replacement or improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick release structure, characterized by , comprising: a watchband; a watch dial provided with at least one notch groove and at least two oppositely arranged clamping holes, each of the clamping holes extending from the inner wall of the notch groove to the outer wall of the watch dial, and the end of the watchband being arranged close to the corresponding notch groove; at least one press-type quick release assembly, the press-type quick release assembly comprising a support, a press key, a first ear hook, a second ear hook and two elastic members, the support being mounted on the watchband, the first ear hook, the second ear hook and the press key being slidingly mounted on the support, the first ear hook and the second ear hook being arranged in a staggered manner, the first ear hook and the second ear hook being slidingly connected with the press key, and the two ends of the elastic members being connected with the first ear hook and the second ear hook respectively; when disassembly is needed, the press key is pressed, the press key drives the first ear hook and the second ear hook to move towards each other, the two elastic members are compressed, the first ear hook and the second ear hook can be separated from the corresponding clamping hole, and the watchband can be disassembled from the watch dial along with the press-type quick release assembly; when assembly is needed, the press key is released, the first ear hook and the second ear hook can move reversely under the action of the elastic members, the press key is reset, the first ear hook and the second ear hook are inserted into the corresponding clamping hole, and the watchband can be assembled on the watch dial along with the press-type quick release assembly.

2. The quick release structure of claim 1, wherein The support is provided with a receiving cavity, a limiting hole and two positioning holes communicating with the receiving cavity, one end of the first ear hook and the second ear hook is slidingly mounted in the receiving cavity, the other end of the first ear hook and the second ear hook is inserted into the clamping hole after passing through the corresponding positioning hole, the two elastic members are located in the receiving cavity, one end of the press key is located outside the support, the other end of the press key passes through the limiting hole and is connected with the first ear hook and the second ear hook.

3. The quick release structure of claim 2, wherein the first and second fasteners are disposed on the first and second members, respectively. The first ear hook comprises a first sliding hook and a first supporting rod protruding from the first sliding hook, the first sliding hook is provided with a first recess, and the first sliding hook has a first inclined surface; The second ear hook comprises a second sliding hook and a second supporting rod protruding from the second sliding hook, the second sliding hook is provided with a second recess, the second sliding hook has a second inclined surface, the first sliding hook and the second sliding hook are located in the receiving cavity, one end of the first inclined surface of the first sliding hook is inserted into the second recess, one end of the second inclined surface of the second sliding hook is inserted into the first recess, the first inclined surface and the second inclined surface are oppositely arranged, the first supporting rod and the second supporting rod are inserted into the corresponding clamping hole after passing through the two positioning holes, the press key abuts against the first inclined surface and the second inclined surface, and the two ends of the elastic members are connected with the first sliding hook and the second sliding hook respectively.

4. The quick release structure of claim 3, wherein the first and second fasteners are disposed on the first and second members, respectively. The first sliding hook comprises a first block, a first connecting plate, a second connecting plate and a second block, the first connecting plate and the second block are protruded on one side of the second connecting plate, the first connecting plate, the second connecting plate and the second block enclose the first cavity, the first supporting rod is connected with the first connecting plate through the first block, the first inclined surface is arranged on one side of the second block facing the first block, and the second block is located in the second cavity.

5. The quick release structure of claim 4, wherein the first and second fasteners are disposed on the first and second members, respectively. The second sliding hook comprises a third block, a third connecting plate and a fourth block, the third block and the fourth block are protruded on one side of the third connecting plate, the third block, the third connecting plate and the fourth block enclose the second cavity, the second supporting rod is connected with the third connecting plate, the second inclined surface is arranged on one side of the third block facing the fourth block, and the third block is located in the first cavity, one end of one of the elastic members is connected with the first block and the third block respectively, and one end of the other elastic member is connected with the second block and the fourth block respectively.

6. The quick release structure of claim 5, wherein the first and second fasteners are disposed on the first and second members, respectively. The key comprises a pressing plate and a key body protruded on the pressing plate, the outer circumferential dimension of the pressing plate is greater than that of the key body, the pressing plate is located in the storage cavity, the key body protrudes out of the support after passing through the limiting hole, one end of the pressing plate away from the key body is provided with a third inclined surface and a fourth inclined surface arranged opposite to the third inclined surface, the third inclined surface is in sliding abutment with the second inclined surface, and the fourth inclined surface is in sliding abutment with the first inclined surface.

7. The quick release structure of claim 2, wherein the first and second fasteners are each a screw. The support comprises a bottom box and a cover plate, the bottom box is provided with a storage cavity and two positioning holes, the bottom box is mounted on the watchband, the cover plate is mounted on the bottom box and covers the storage cavity, the cover plate and the inner wall of the storage cavity enclose the storage cavity, and the limiting hole is arranged on the cover plate.

8. The quick release structure of claim 7, wherein the first and second fasteners are disposed on the first and second members, respectively. The bottom box comprises a bottom shell and two protruding parts protruded on two sides of the bottom shell respectively, the bottom shell is mounted on the watchband, the storage cavity is arranged on the bottom shell, the positioning hole is sequentially penetrated through the bottom shell and the protruding part from the inner wall of the storage cavity, and the cover plate is connected with the bottom shell.

9. The quick release structure of claim 8, wherein the first and second fasteners are disposed on the first and second members, respectively. The watchband is provided with at least one accommodating groove and at least two opposite through holes, each through hole is sequentially penetrated and extended from the inner wall of the accommodating groove to the outer wall of the watchband, the bottom shell is mounted in the accommodating groove, and the two protruding parts are respectively inserted into the two through holes.

10. A wearable device, comprising: The quick release structure comprises the quick release structure according to any one of claims 1-9.

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