Wearable device

Abstract

The embodiment of the utility model provides a wearable device. The wearable device comprises a rotating shaft structure; the shell comprises a first shell and a second shell, and the first shell is rotationally connected with the second shell through the rotating shaft structure; the supporting piece is arranged on the first shell, a first fixing part and a second fixing part are arranged on the supporting piece, the first fixing part and the second fixing part are located at different positions on the supporting piece, the first fixing part is fixedly connected with the shell, and the second fixing part is fixedly connected with the rotating shaft structure. According to the wearable device, the rotating shaft structure and the supporting piece are arranged in the wearable device, the shell is connected with the rotating shaft structure through the supporting piece, so that rotating connection between the shells is achieved, and the product shell is protected against damage while the wearing angle is adjusted and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to wearable device technical field especially relates to a wearable device. BACKGROUND

[0002] In order to meet the user's application scene inconvenient handheld in the open air, there are many wearable devices in the prior art, such as wearable earphone, wearable air conditioner, wearable lighting device etc. Taking wearable air conditioner as an example, in order to facilitate the adjustment of wearing space, wearable air conditioner is set to multi-section type neck-hanging air conditioner, because of its portability and personalized use experience, gradually attracts the attention of consumers in the market, the existing multi-section type neck-hanging air conditioner mainly adopts silica gel piece to connect between sections, although silica gel piece has the advantages of softness, wearing comfort and good adhesion to human neck etc., but pure silica gel piece does not have the function of adjusting and fixing wearing angle, which can easily cause the problem of "product clamping neck" in actual use, leading to customer complaints. In order to solve the problem of adjustable wearing angle, the past product attempts to use fastener to lock the shaft structure and the shell together. This scheme gives the product the ability to adjust the angle to some extent, but as the number of shaft rotation increases, the fastener will pry the shell and gradually damage the product, affecting the subsequent use of the product, users face high repair cost, inconvenience of use and other problems, greatly reducing the practicability and user experience of the product. SUMMARY

[0003] Therefore, in order to overcome at least part of the defects and deficiencies existing in the prior art, the utility model embodiment provides a wearable device, which can realize the function of adjusting and fixing wearing angle while protecting the product shell from being damaged, and improve the user experience.

[0004] Specifically, the utility model embodiment provides a wearable device, which comprises: a shaft structure; a shell comprising a first shell and a second shell, the first shell being rotationally connected with the second shell through the shaft structure; a support, the support being arranged on the first shell, the support being provided with a first fixing part and a second fixing part, the first fixing part and the second fixing part being located at different positions on the support, the first fixing part being fixedly connected with the shell, and the second fixing part being fixedly connected with the shaft structure.

[0005] In one embodiment of the utility model, the shaft structure has a connecting part; the support is provided with a positioning hole and a fixing hole, the first fixing part is the positioning hole, the second fixing part is the fixing hole, the support is connected with the first shell through the positioning hole, and the support is connected with the shaft structure through the fixing hole and the connecting part.

[0006] In one embodiment of the present application, the rotating shaft structure comprises a first connecting piece, a second connecting piece and a shaft core, the shaft core is connected between the first connecting piece and the second connecting piece, and the first connecting piece and the second connecting piece are rotationally connected through the shaft core; the connecting part is located on the first connecting piece, and the connecting part is a through hole.

[0007] In one embodiment of the present application, the second connecting piece comprises a main body part and an extension part, the extension part is perpendicular to the main body part; the connecting part is located on the extension part.

[0008] In one embodiment of the present application, the wearable device further comprises a first fastener and a second fastener, the support passes through the fixing hole and the connecting part in sequence and is fixed with the extension part through the first fastener, and the second fastener is fixed on one side of the first fastener penetrating out of the connecting part and close to the extension part; or, the support passes through the fixing hole and the connecting part in sequence and is fixed with the first connecting piece through the first fastener, and the second fastener is fixed on one side of the first fastener penetrating out of the connecting part and close to the first connecting piece.

[0009] In one embodiment of the present application, the wearable device further comprises an auxiliary part, the auxiliary part is located on the second connecting piece and is connected with the extension part in cooperation, and the support is fixedly connected with the rotating shaft structure through the auxiliary part.

[0010] In one embodiment of the present application, the auxiliary part comprises a containing cavity, and the second fastener is located in the containing cavity; the support further comprises a first fixing position, the first fixing position is connected with the fixing hole in penetration, and the second fastener is located in the first fixing position.

[0011] In one embodiment of the present application, the number of the supports is two, one of the supports is arranged on the first shell, and the other support is arranged on the second shell, and the second shell is fixedly connected with the rotating shaft structure through the support.

[0012] In one embodiment of the present application, the first shell comprises a first upper shell and a first lower shell, the first lower shell is provided with a first screw column, and the wearable device further comprises a first nut or a first positioning column; the first screw column passes through the positioning hole, and the first nut is fixed on the first screw column, or the first screw column and the first positioning column are arranged in the positioning hole and are connected in cooperation in the positioning hole, and the first upper shell is clamped on the first shell.

[0013] In an embodiment of the present utility model, the wearable device further includes a silicone member, on which a through hole is provided for passing through a first screw post or a first positioning post, and the silicone member is sleeved outside the support member and the rotating shaft structure.

[0014] As can be seen from the above, the above technical features of the present utility model may have one or more of the following beneficial effects: A rotating shaft structure is provided in the wearable device to achieve the function of adjusting and fixing the wearing angle, and support members are provided on both sides of the rotating shaft structure. The housing is rotatably connected to the rotating shaft structure by means of the support members, so as to realize the rotational connection between the first housing and the second housing, avoiding direct contact between the rotating shaft and components such as the screw posts of the housing during rotation, reducing wear and撬动 of the housing, effectively preventing damage to the housing, improving the overall durability of the product, and extending the service life of the wearable device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic exploded view of a wearable device provided by an embodiment of the present utility model;

[0017] Figure 2 For Figure 1 It is a schematic view of the upper and lower housing structures of the wearable device in

[0018] Figure 3 It is a schematic view of the relationship between the support member, the rotating shaft structure and the silicone member;

[0019] Figure 4 For Figure 3 It is a schematic view of the structure in with the third silicone member removed;

[0020] Figure 5 It is a schematic view of the relationship between the support member and the rotating shaft structure;

[0021] Figure 6 For Figure 3 It is a schematic exploded view of the structure of the support member, the rotating shaft structure and the silicone member in ;

[0022] Figure 7 It is a schematic view of the structure of the rotating shaft structure; <00000​​​

[0025] [MAIN REFERENCE NUMERALS]

[0026] 100: wearable device; 1: housing; 10: first housing; 101: first upper housing; 102: first lower housing; 1020: first screw post; 11: second housing; 110: second upper housing; 1101: first positioning post; 111: second lower housing; 1110: second screw post; 20: rotating shaft structure; 201: first connecting piece; 202: second connecting piece; 205: connecting part; 2010: first connecting part; 2020: second connecting part; 2021: main body part; 2022: extension part; 203: shaft core; 204: first nut; 30: support piece; 301: first support piece; 302: second support piece; 303: positioning hole; 3010: first positioning hole; 3020: second positioning hole; 304: fixing hole; 3011: first fixing hole; 3021: second fixing hole; 3012: first fixing position; 40: auxiliary piece; 401: accommodating cavity; 50: first fastener; 60: second fastener; 70: first silica gel piece; 71: second silica gel piece; 72: third silica gel piece; 73: silica gel piece; 731: through hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments described in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0028] In the embodiments of the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features.

[0029] The wearable device 100 provided in the embodiments can for example include a rotating shaft structure 20, a housing 1 and a support piece 30. The housing 1 includes a first housing 10 and a second housing 11, and the first housing 10 is rotationally connected with the second housing 11 through the rotating shaft structure 20. The support piece 30 is arranged on the first housing 10, and the support piece 30 is provided with a first fixing part and a second fixing part. The first fixing part and the second fixing part are located at different positions on the support piece 30, the first fixing part is fixedly connected with the housing 1, and the second fixing part is fixedly connected with the rotating shaft structure 20. Figure 1 The wearable device 100 provided in the embodiments can for example include a rotating shaft structure 20, a housing 1 and a support piece 30. The housing 1 includes a first housing 10 and a second housing 11, and the first housing 10 is rotationally connected with the second housing 11 through the rotating shaft structure 20. The support piece 30 is arranged on the first housing 10, and the support piece 30 is provided with a first fixing part and a second fixing part. The first fixing part and the second fixing part are located at different positions on the support piece 30, the first fixing part is fixedly connected with the housing 1, and the second fixing part is fixedly connected with the rotating shaft structure 20.

[0030] Exemplarily, the first shell 10 and the second shell 11 may, for example, be made of plastic, and the wearable device 100 may be worn on the neck of a user, for example, a multi-segment neck hanging air conditioner, a multi-segment neck hanging fan, etc. The rotating shaft structure 20 and the support 30 may be used for the rotating connection between the two shells 1. It should be noted that the wearable device 100 may, for example, be a multi-segment neck hanging air conditioner, that is, the number of shells 1 may be multiple, and the rotating shaft structure 20 and the support 30 may be applied between any two adjacent shells 1 to achieve the rotating connection therebetween.

[0031] Specifically, the first shell 10 is connected with the rotating shaft structure 20 through the support 30, and the second shell 11 is also connected with the rotating shaft structure 20 through the support 30, so that the first shell 10 and the second shell 11 are rotatably connected, so that the wearable device 100 can achieve flexible rotation. The user can adjust the angle and position of the device according to his own needs, avoiding the problem that the wearable device 100 cannot adjust the wearing angle and clamps the neck or hair, etc., improving the convenience and comfort of use. The provision of the support 30 avoids the stress generated by other fasteners such as screws from directly and long-term acting on the shell 1, and in the process of time passing and repeatedly moving the rotating shaft structure 20, causing the shell 1 to crack and the product to be damaged. Through the connection of the support 30 and the rotating shaft structure 20, when the shaft core 203 rotates, the support 30 can better bear and disperse the stress, reducing the risk of cracking of the shell 1, thereby improving the reliability and service life of the product during use and improving the user's experience.

[0032] In the embodiments of the present application, as shown in Figure 1 、 Figure 6 and Figure 9 , the rotating shaft structure 20 has a connecting portion 205; the support 30 is provided with a positioning hole 303 and a fixing hole 304, the first fixing portion is the positioning hole 303, and the second fixing portion is the fixing hole 304, the support 30 is connected with the first shell 10 through the positioning hole 303, and the support 30 is connected with the rotating shaft structure 20 through the fixing hole 304 and the connecting portion 205.

[0033] The fasteners for fixedly connecting the rotating shaft structure 20 and the shell 1 on the support 30 are functionally distinguished, and when subjected to external force impact and frequent movement, the positioning hole 303 and the fixing hole 304 can further fix the fasteners, so that the connection between the shell 1 and the rotating shaft structure 20 is more stable. It should be noted that the positioning hole 303 includes a first positioning hole 3010 and a second positioning hole 3020, and the fixing hole 304 includes a first fixing hole 3011 and a second fixing hole 3021. The number of the first positioning hole 3010, the second positioning hole 3020, the first fixing hole 3011 and the second fixing hole 3021 may be multiple.

[0034] Specifically, the fasteners for fixing the rotating shaft structure 20 and the support 30 are arranged in the first fixing hole 3011 and the second fixing hole 3021, and the screw columns for fixing the shell 1 and the support 30 are arranged in the first positioning hole 3010 and the second positioning hole 3020. During repeated operation, because the first positioning hole 3010 and the first fixing hole 3011 and the second positioning hole 3020 and the second fixing hole 3021 are arranged at different positions on the first support 301 and the second support 302, the stress generated by the fasteners avoids directly and long-term acting on the screw columns, thereby avoiding cracking of the shell 1 and damage to the product.

[0035] In the embodiments of the present application, referring to Figure 6 and Figure 7 , the rotating shaft structure 20 comprises a first connecting piece 201, a second connecting piece 202, and a shaft core 203. The shaft core 203 is connected between the first connecting piece 201 and the second connecting piece 202, and the first connecting piece 201 and the second connecting piece 202 are rotationally connected through the shaft core 203. The connecting part 205 is located on the first connecting piece 201, and the connecting part 205 is a through hole.

[0036] Specifically, the first shell 10 is connected with the first connecting piece 201 through the support 30, the second shell 11 is connected with the second connecting piece 202 through the support 30, and the first connecting piece 201 and the second connecting piece 202 are rotationally connected through the shaft core 203, so as to realize the rotational connection of the first shell 10 and the second shell 11. The shaft core 203 enables the first connecting piece 201 and the second connecting piece 202 to relatively rotate, so that different use angles and positions can be adjusted in the wearable device 100, and the needs of users in different scenarios can be met.

[0037] In the embodiments of the present application, referring to Figure 4 , Figure 5 and Figure 7 , the second connecting piece 202 comprises a main body part 2021 and an extension part 2022, and the extension part 2022 is perpendicular to the main body part 2021. The connecting part 205 is located on the extension part 2022.

[0038] Specifically, referring to Figure 7As shown, the extension 2022 is designed to be bent upwards perpendicularly to the main body 2021, and the extension 2022 is arranged to make the second connecting member 202 different from the design of the first connecting member 201, so as to reduce the occupied space inside the shell 1. The connecting member includes the first connecting member 2010 and the second connecting member 2020, and the positions of the first connecting member 2010 and the second connecting member 2020 can be arbitrarily selected and arranged on the first connecting member 201 or the extension 2022. It should be noted that the first connecting member 201 and the second connecting member 202 in the present application can be arbitrarily selected whether to be provided with the extension 2022 according to the internal space size of the product. For example, the first connecting member 201 and the second connecting member 202 can be provided with the extension 2022 perpendicularly to the main body 2021.

[0039] In the embodiments of the present application, referring to Figure 6 As shown, the wearable device 100 further includes a first fastener 50 and a second fastener 60, the support 30 is fixed with the extension 2022 through the first fastener 50 sequentially passing through the fixing hole 304 and the connecting member 205, and the second fastener 60 is fixed on the first fastener 50 and passes out from one side of the connecting member 205 close to the extension 2022. Alternatively, the support 30 is fixed with the first connecting member 201 through the first fastener 50 sequentially passing through the fixing hole 304 and the connecting member 205, and the second fastener 60 is fixed on the first fastener 50 and passes out from one side of the connecting member 205 close to the first connecting member 201.

[0040] For example, the first fastener 50 can be a screw, and the second fastener 60 can be a nut matched with the screw. Specifically, the cooperation of the first fastener 50 and the second fastener 60 greatly enhances the connection stability between the support 30 of the wearable device 100 and the rotating shaft structure 20. The design of the double fasteners can withstand greater external force and vibration, ensuring that the device can maintain firm connection under various use conditions and reducing the risk of failure caused by loose connection. At the same time, since the separable fastener connection is adopted, when the rotating shaft structure 20 and the support 30 fail, they can be individually disassembled for maintenance and replacement.

[0041] In the embodiments of the present application, referring to Figure 5 and Figure 8 As shown, the wearable device 100 further includes an auxiliary member 40, the auxiliary member 40 is located on the second connecting member 202 and cooperatively connected with the extension 2022, and the support 30 is fixedly connected with the rotating shaft structure 20 through the auxiliary member 40. The arrangement of the auxiliary member 40 can help fix the extension 2022, so that the bent second connecting member 202 is more stable in connection with the second support 302.

[0042] In the embodiments of the present application, referring to Figure 6 andFigure 8 As shown, the auxiliary member 40 includes a receiving cavity 401, and the second fastener 60 is located in the receiving cavity 401. The support member 30 further includes a first fixing position 3012, which is in through connection with the fixing hole 304, and the second fastener 60 is located in the first fixing position 3012.

[0043] When the rotating shaft structure 20 is repeatedly pried, the first fastener 50 is prone to loosening. Therefore, by placing the second fastener 60 in the receiving cavity 401 and the first fixing position 3012, the loosening and displacement of the first fastener 50 can be reduced, thereby improving the overall stability. The connection between the rotating shaft structure 20 and the support member 30 is more secure, and can withstand greater external force and vibration. In addition, by placing the second fastener 60 in the receiving cavity 401 and the first fixing position 3012, the first fastener 50 and the second fastener 60 are not directly exposed to the outside, thereby making the appearance of the support member 30 more neat and beautiful.

[0044] In the embodiments of the present application, the number of support members 30 is two, one of which is arranged on the first shell 10, and the other is arranged on the second shell 11. The second shell 11 is fixedly connected with the rotating shaft structure 20 through the support member 30.

[0045] Specifically, the support member 30 includes a first support member 301 and a second support member 302, and is located on both sides of the rotating shaft structure 20. The first support member 301 is fixedly connected with the first connecting portion 2010, and the second support member 302 is fixedly connected with the second connecting portion 2020. The first support member 301 is arranged on the first shell 10, and the second support member 302 is arranged on the second shell 11. The first shell 10 is connected with the rotating shaft structure 20 through the first support member 301, and the second shell 11 is connected with the rotating shaft structure 20 through the second support member 302, so as to realize the rotary connection of the first shell 10 and the second shell 11 through the rotating shaft structure 20.

[0046] The design of the two support members 30 makes the connection of the first shell 10 and the second shell 11 with the rotating shaft structure 20 more stable. They share the stress in different directions, reducing the stress concentration at the connection position, thereby effectively reducing the risk of loosening or damage of the connection due to long-term use or external force impact, prolonging the service life of the device.

[0047] In the embodiments of the present application, with reference to Figure 2 , Figure 5 and Figure 6As shown, the first shell 10 includes a first upper shell 101 and a first lower shell 102, the first lower shell 102 is provided with a first screw column 1020, the wearable device 100 further includes a first nut 204 or a first positioning column 1101; the first screw column 1020 passes through the positioning hole 303 and the first nut 204 is fixed on the first screw column 1020, or the first screw column 1020 and the first positioning column 1101 are arranged in the positioning hole 303 and are connected in the positioning hole 303, and the first upper shell 101 is clamped on the first shell 10.

[0048] Specifically, the first screw column 1020 provided on the first lower shell 102 is fixedly connected with the first nut 204 by passing through the positioning hole 303, and the first positioning column 1101 is further arranged to be fixedly connected with the first screw column 1020 and arranged in the positioning hole 303. Thus, the first shell 10 can be firmly fixed on the support 30. By adjusting the tightness of the nut, the tightness of the wearable device 100 during manufacturing can be controlled, so that the loosening or displacement between the first shell 10 and the rotating shaft structure 20 can be effectively prevented, and the overall stability of the wearable device 100 is ensured.

[0049] Further, the second shell 11 includes a second upper shell 110, a second lower shell 111 and a second screw column 1110. The first nut 204 can be used to fix the second screw column 1110, for example, the second screw column 1110 is arranged on the second lower shell 111. Alternatively, the first positioning column 1101 can be used to fix the second screw column 1110 in the positioning hole 303, for example, the first positioning column 1101 is arranged on the second upper shell 110 and the second screw column 1110 is arranged on the second lower shell 111. It should be noted that the first shell 10 and the second shell 11 are fixed by the first screw column 1020, the second screw column 1110 and the first nut 204, or are fixed by the second screw column 1110, the first screw column 1020 and the first positioning column 1101. In subsequent product manufacturing, the fixing mode of the first shell 10 and the second shell 11 can be selected arbitrarily according to the internal requirements of the shell 1, and the present embodiment is not limited thereto. The cooperation of the second screw column 1110, the first screw column 1020 and the first positioning column 1101, and the arrangement in the positioning hole 303, provide multiple fixing points for the shell 1. The split design of the first shell 10 and the second shell 11 allows the upper shell and the lower shell to be customized and optimized separately according to different functional requirements and design requirements.

[0050] In the embodiments of the present application, reference is made to Figure 3 , Figure 4 and Figure 5As shown, the wearable device 100 further comprises a silica gel piece 73, which is provided with a through hole 731 for penetrating the first screw column 1020 or the first positioning column 1101, and is sleeved outside the support piece 30 and the rotating shaft structure 20.

[0051] Specifically, the silica gel piece 73 comprises a first silica gel piece 70, a second silica gel piece 71 and a third silica gel piece 72, the first silica gel piece 70 is sleeved outside the first support piece 301, the second silica gel piece 71 is sleeved outside the second support piece 302, the first silica gel piece 70 is integrally connected with the first support piece 301, and the second silica gel piece 71 is integrally connected with the second support piece 302. The third silica gel piece 72 is sleeved at the rotating position of the rotating shaft structure 20, and is located between and integrally connected with the first silica gel piece 70 and the second silica gel piece 71.

[0052] Exemplarily, the silica gel piece 73 can be provided outside the support piece 30, for example, by sleeving; the integral connection can be, for example, that two silica gel pieces 73 are connected together by injection molding. The sleeving of the silica gel piece 73 provides structural support for the support piece 30 and the rotating shaft structure 20. The silica gel has good elasticity and buffering performance, can absorb external impact force, and reduce damage to internal components. Whether it is accidental collision or wear in daily use, the silica gel piece 73 can effectively protect the support piece 30 and the rotating shaft structure 20, and prolong the service life of the product.

[0053] In addition, it can be understood that the foregoing various embodiments are only exemplary descriptions of the present application, and under the premise that the technical features do not conflict, the structures are not contradictory, and the purpose of the present application is not violated, the technical solutions of each embodiment can be arbitrarily combined and used.

[0054] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e. they can be located in one place, or distributed to multiple network units. Part or all of the units can be selected to achieve the purpose of the embodiment according to actual needs.

[0055] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A wearable device (100), characterized by, The application relates to a wearable device (100) comprising: a rotating shaft structure (20); a housing (1) comprising a first housing (10) and a second housing (11), the first housing (10) being rotatably connected to the second housing (11) through the rotating shaft structure (20); a support (30) provided on the first housing (10), the support (30) being provided with a first fixing part and a second fixing part, the first fixing part and the second fixing part being located at different positions on the support (30), the first fixing part being fixedly connected to the housing (1), and the second fixing part being fixedly connected to the rotating shaft structure (20).

2. The wearable device (100) according to claim 1, characterized in that, The rotating shaft structure (20) has a connecting part (205); the support (30) is provided with a positioning hole (303) and a fixing hole (304), the first fixing part being the positioning hole (303), the second fixing part being the fixing hole (304), the support (30) being connected to the first housing (10) through the positioning hole (303), and the support (30) being connected to the rotating shaft structure (20) through the fixing hole (304) and the connecting part (205).

3. The wearable device (100) according to claim 2, characterized in that, The rotating shaft structure (20) comprises a first connecting piece (201), a second connecting piece (202) and a shaft core (203), the shaft core (203) being connected between the first connecting piece (201) and the second connecting piece (202), and the first connecting piece (201) and the second connecting piece (202) being rotatably connected through the shaft core (203); the connecting part (205) is located on the first connecting piece (201), and the connecting part (205) is a through hole.

4. The wearable device (100) according to claim 3, characterized in that, The second connecting piece (202) comprises a main body part (2021) and an extension part (2022), and the extension part (2022) is perpendicular to the main body part (2021); the connecting part (205) is located on the extension part (2022).

5. The wearable device (100) according to claim 4, characterized in that, The wearable device (100) further comprises a first fastener (50) and a second fastener (60), the support (30) being fixed to the extension part (2022) through the first fastener (50) sequentially penetrating through the fixing hole (304) and the connecting part (205), and the second fastener (60) being fixed to one side of the connecting part (205) penetrating out of the first fastener (50) and being close to the extension part (2022); or, the support (30) is fixed to the first connecting piece (201) through the first fastener (50) sequentially penetrating through the fixing hole (304) and the connecting part (205), and the second fastener (60) is fixed to one side of the connecting part (205) penetrating out of the first fastener (50) and being close to the first connecting piece (201).

6. The wearable device (100) according to claim 5, characterized in that, The wearable device (100) further comprises an auxiliary part (40) located on the second connecting part (202) and connected with the extension part (2022), and the support part (30) is fixedly connected with the rotating shaft structure (20) through the auxiliary part (40).

7. The wearable device (100) according to claim 6, characterized in that, The auxiliary part (40) comprises a containing cavity (401), and the second fastener (60) is located in the containing cavity (401). The support part (30) further comprises a first fixing position (3012) which is connected with the fixing hole (304) in a penetrating manner, and the second fastener (60) is located in the first fixing position (3012).

8. The wearable device (100) according to any one of claims 1 to 7, characterized in that, The number of the support part (30) is two, one of which is arranged on the first shell (10), and the other is arranged on the second shell (11), and the second shell (11) is fixedly connected with the rotating shaft structure (20) through the support part (30).

9. The wearable device (100) according to claim 2, characterized in that, The first shell (10) comprises a first upper shell (101) and a first lower shell (102), the first lower shell (102) is provided with a first screw column (1020), and the wearable device (100) further comprises a first nut (204) or a first positioning column (1101). The first screw column (1020) passes through the positioning hole (303), and the first nut (204) is fixed on the first screw column (1020), or the first screw column (1020) and the first positioning column (1101) are arranged in the positioning hole (303) and connected with the positioning hole (303) in a matching manner, and the first upper shell (101) is clamped on the first shell (10).

10. The wearable device (100) according to claim 9, characterized in that, The wearable device (100) further comprises a silica gel part (73) provided with a through hole (731) for arranging a first screw column (1020) or a first positioning column (1101), and the silica gel part (73) is sleeved outside the support part (30) and the rotating shaft structure (20).

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