Quick-release key structure of wearable device and wearable device

Abstract

This utility model discloses a quick-release button structure for a wearable device and the wearable device itself. The wearable device includes a main unit and a wrist rest. The quick-release button structure includes a quick-release button assembly, which comprises a quick-release button, an elastic element, a fixing buckle, and a fixing element. The first end of the front shell of the main unit has a receiving cavity for accommodating the quick-release button assembly. The quick-release button is located in the middle of the receiving cavity. The lower end of the quick-release button is connected to a first buckle for engaging with the fixing buckle. When the quick-release button is pressed, the first buckle disengages from the fixing buckle, causing the first end of the main unit to detach from the wrist rest, and the quick-release button resets under the action of the elastic element. By engaging the first buckle on the quick-release button assembly with the fixing buckle on the wrist rest, the main unit and wrist rest can be quickly separated and reassembled, facilitating the flipping or disassembly of the main unit, meeting the multi-scenario application requirements of the wearable device, and improving the user experience.

Description

Technical Field

[0001] This utility model relates to the field of smart device technology, and in particular to a quick-release button structure for a wearable device and the wearable device itself. Background Technology

[0002] Currently, with the increasing diversification of functions in children's smartwatches, some have added camera capabilities. However, when it's necessary to photograph objects or homework, the watch strap needs to be unfastened, and sometimes the shot fails due to angle issues. Therefore, there is an urgent need for a new design that allows for a detachable watch body, enabling children's smartwatches to perform more functions. Utility Model Content

[0003] This utility model provides a quick-release button structure for a wearable device and the wearable device itself, which enables quick and convenient separation, facilitates user photography, and improves user experience.

[0004] In a first aspect, this utility model provides a quick-release button structure for a wearable device, the wearable device including a main unit and a wrist rest, including: a quick-release button assembly;

[0005] The quick-release button assembly includes a quick-release button, an elastic element, a fixing buckle, and a fixing element;

[0006] The front shell of the main unit has a receiving cavity at its first end, which is used to accommodate the quick-release button assembly; the quick-release button is located in the middle of the receiving cavity, and the lower end of the quick-release button is connected to a first buckle for engaging with the fixing buckle, which is fixed to the wrist rest.

[0007] The elastic element is connected to the quick-release button. The upper end of the quick-release button is movably connected to the middle position of the fixing element. When the quick-release button is pressed, the first buckle disengages from the fixing buckle, causing the first end of the main unit to loosen from the wrist rest, and the quick-release button is reset under the action of the elastic element.

[0008] Optionally, the elastic element includes a first elastic element and a second elastic element;

[0009] The first end of the first elastic member abuts against the side of the quick-release button facing the front shell, and the second end abuts against the side of the front shell facing the quick-release button.

[0010] The first end of the second elastic member abuts against the side of the quick-release button facing the front shell, and the second end abuts against the side of the front shell facing the quick-release button.

[0011] Optionally, the first elastic element and the second elastic element are spaced apart by a preset distance.

[0012] Optionally, the first elastic element and the second elastic element are on the same plane in the horizontal direction.

[0013] Optionally, the quick-release button has a first mounting groove and a second mounting groove on the side facing the front shell, the first end of the first elastic member abuts in the first mounting groove, and the first end of the second elastic member abuts in the second mounting groove.

[0014] Optionally, the upper end of the quick-release button is connected to a fixing plate, the fixing plate is provided with a pin hole, and the quick-release button is fixed to the fixing member after the pin passes through the pin hole.

[0015] Optionally, the fastener has a notch in the middle, and the notch is adapted to the fixing plate at the upper end of the quick-release button;

[0016] The notch has a first shaft hole and a second shaft hole respectively on both sides. The length of the pin is greater than the length of the pin hole. After the pin passes through the pin hole, the first end of the pin is inserted into the first shaft hole and the second end is inserted into the second shaft hole, so as to fix the quick-release button on the fastener.

[0017] The fixing plate and the first buckle are on the same plane in the vertical direction.

[0018] Optionally, the front shell of the host is further provided with a front shell decorative piece, the front shell decorative piece having a through hole, the shape of the through hole being adapted to the keycap of the quick-release button, for exposing the keycap when the front shell decorative piece covers the quick-release button assembly.

[0019] Optionally, the wrist support has wrist strap fixing structures at both ends for fixing the wrist strap.

[0020] Secondly, embodiments of the present invention provide a wearable device, including a quick-release button structure for wearable devices as described in any of the first aspects above.

[0021] This utility model provides a quick-release button structure for a wearable device. The wearable device includes a main unit and a wrist rest. The quick-release button structure includes a quick-release button assembly, which comprises a quick-release button, an elastic element, a fixing buckle, and a fixing element. The first end of the front shell of the main unit has a receiving cavity for accommodating the quick-release button assembly. The quick-release button is located in the middle of the receiving cavity. The lower end of the quick-release button is connected to a first buckle for engaging with the fixing buckle. The fixing buckle is fixed to the wrist rest. The elastic element is connected to the quick-release button. The upper end of the quick-release button is movably connected to the middle of the fixing element. When the quick-release button is pressed, the first buckle disengages from the fixing buckle, causing the first end of the main unit to detach from the wrist rest. The quick-release button then resets under the action of the elastic element. By engaging the first buckle on the quick-release button assembly with the fixing buckle on the wrist rest, the main unit and wrist rest can be quickly separated and reassembled, facilitating the flipping or disassembly of the main unit, meeting the multi-scenario application requirements of wearable devices, and improving user experience. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of a quick-release button structure for a wearable device provided in an embodiment of this utility model;

[0024] Figure 2 An exploded view of a quick-release button assembly for a wearable device, provided as an embodiment of this utility model;

[0025] Figure 3 A schematic diagram of a quick-release button assembly for a wearable device according to an embodiment of this utility model;

[0026] Figure 4 A schematic diagram illustrating the fixing of a quick-release button structure for a wearable device provided in an embodiment of this utility model;

[0027] Figure 5 A schematic diagram of the buckle of a quick-release button structure for a wearable device provided in this embodiment of the utility model;

[0028] Figure 6 A partial cross-sectional view at A-A' of a quick-release button structure for a wearable device provided in an embodiment of this utility model;

[0029] Figure 7An open state diagram of a quick-release button structure for a wearable device provided in an embodiment of this utility model;

[0030] Figure 8 A diagram showing the flip state of a quick-release button structure for a wearable device provided in an embodiment of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 100. Main unit; 200. Wrist rest; 300. Quick-release button assembly; 110. Front shell; 120. Rear camera; 111. Front shell decorative piece; 112. Screw; 210. Fixing clip; 220. Second fixing clip; 310. Quick-release button; 311. First clip; 312. Fixing plate; 313. Second mounting slot; 314. First mounting slot; 315. Pin hole; 320. Elastic element; 321. First elastic element; 322. Second elastic element; 330. Pin; 340. Fixing element; 341. Notch; 342. First shaft hole; 343. Second shaft hole. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the positional relationships described by the terms up, down, left, right, etc., refer to the direction when the image is facing the user, that is, the direction of up, down, left, right, etc., with the page as the plane when the image is displayed normally.

[0035] Figure 1 An exemplary embodiment of the quick-release button structure of a wearable device provided by the present invention is shown. The wearable device includes a host 100 and a wrist rest 200. The quick-release button structure includes a quick-release button assembly 300.

[0036] Combination Figures 1 to 6As shown, the quick-release button assembly 300 includes a quick-release button 310, an elastic element 320, a fixing buckle 210, and a fixing element 340. The first end of the front shell 110 of the main unit 100 has a receiving cavity (not shown in the figure) for accommodating the quick-release button assembly 300. The quick-release button 310 is located in the middle of the receiving cavity. The lower end of the quick-release button 310 is connected to a first buckle 311 for engaging with the fixing buckle 210, which is fixed to the wrist rest 200. The elastic element 320 is connected to the quick-release button 310, and the upper end of the quick-release button 310 is movably connected to the middle position of the fixing element 340. When the quick-release button 310 is pressed, the first buckle 311 disengages from the fixing buckle 210, causing the first end of the main unit 100 to detach from the wrist rest 200, and the quick-release button 310 resets under the action of the elastic element 320.

[0037] In practical implementation, the aforementioned host 100 can also incorporate core components such as a battery, motherboard, and display screen. Of course, to further enhance the functionality of the wearable device, modules such as a front camera, rear camera, heart rate sensor, and charging port can also be included. The wrist rest 200 can be made of hard plastic, plastic-steel, or lightweight metal, among other materials.

[0038] like Figure 2 As shown, in order to facilitate the reset of the quick-release button 310, the elastic member 320 includes a first elastic member 321 and a second elastic member 322; the first end of the first elastic member 321 abuts against the side of the quick-release button 310 facing the front cover 110, and the second end abuts against the side of the front cover 110 facing the quick-release button 310; the first end of the second elastic member 322 abuts against the side of the quick-release button 310 facing the front cover 110, and the second end abuts against the side of the front cover 110 facing the quick-release button 310.

[0039] It should be noted that the first elastic element 321 and the second elastic element 322 are spaced apart by a preset distance, which can be set based on experience. The first elastic element 321 and the second elastic element 322 are on the same plane in the horizontal direction. Figure 3 As shown, the quick-release button 310 has a first mounting groove 314 and a second mounting groove 313 on the side facing the front cover 110. The first end of the first elastic member 321 abuts in the first mounting groove 314, and the first end of the second elastic member 322 abuts in the second mounting groove 313.

[0040] The first mounting slot 314 and the second mounting slot 313 are also on the same plane in the horizontal direction, and there is a first preset distance between them, which can be set based on experience.

[0041] In specific implementation, the first end of the first elastic member 321 can be welded or glued into the first mounting groove 314, and the first end of the second elastic member 322 can be welded or glued into the second mounting groove 313.

[0042] Specifically, the first elastic element 321 and the second elastic element 322 can be springs, and the length of the springs must be greater than the depth of the mounting groove. That is, the length of the first elastic element 321 is greater than the depth of the first mounting groove 314, and the length of the second elastic element 322 is greater than the depth of the second mounting groove 313. When the quick-release button 310 is pressed by hand, the stroke of the first elastic element 321 and the second elastic element 322 can be compressed, causing the first latch 311 on the quick-release button 310 to disengage from the fixing latch 210 on the wrist rest 200, thereby detaching it from the wrist rest 200.

[0043] To secure the quick-release button 310 to the fixing member 340, a fixing plate 312 is connected to the upper end of the quick-release button 310. The fixing plate 312 has a pin hole 315. The quick-release button 310 is fixed to the fixing member 340 after the pin 330 passes through the pin hole 315. Specifically, the fixing member 340 has a notch 341 in the middle, which is adapted to the fixing plate 312 at the upper end of the quick-release button 310. A first shaft hole 342 and a second shaft hole 343 are respectively provided on both sides of the notch 341. The length of the pin 330 is greater than the length of the pin hole 315. After the pin 330 passes through the pin hole 315, the first end of the pin 330 is inserted into the first shaft hole 342, and the second end is inserted into the second shaft hole 343, thereby movably fixing the quick-release button 310 to the fixing member 340. The fixing plate 312 and the first buckle 311 are on the same plane in the vertical direction.

[0044] When the quick-release button 310 is pressed, the quick-release button 310 rotates with the pin 330 as the support axis, and compresses the elastic element to drive the first buckle 311 to disengage from the fixed buckle 210 on the wrist rest 200, thereby realizing the disengagement of the main unit 100 from the wrist rest 200.

[0045] The aforementioned fixing plate 312 is also provided with screw holes on both sides. The front cover 110 is provided with a corresponding screw fixing post on the side facing the quick release button 310 assembly 300. The screw 112 is fixed to the screw fixing post of the front cover 110 through the screw hole, so as to fix the quick release button 310 assembly 300 to the front cover 110.

[0046] In addition, such as Figure 4 As shown, the front shell 110 of the host 100 is also provided with a front shell decorative piece 111. The front shell decorative piece 111 has a through hole, the shape of which is adapted to the keycap of the quick release button 310, so that the keycap can be exposed when the front shell decorative piece 11 covers the quick release button 310 assembly 300.

[0047] like Figure 5 As shown, the first buckle 311 is located at the center of the first end of the main unit 100 and the fixing buckle 210 is located at the center of the first end of the wrist rest 200.

[0048] To facilitate wearability, wristband fixing structures are provided at both ends of the wrist rest 200 for securing the wristband. The base 200 also has wristband fixing structures at both ends for securing the wristband. These wristband fixing structures can be wristband fixing shafts. Alternatively, a dual-axis quick-release structure can be used, which is compatible with standard wristbands currently on the market. A silicone dust cover needs to be provided at the interface.

[0049] In this embodiment of the utility model, the main unit 100 and the wrist rest 200 can be quickly separated. To enable this quick separation, for example... Figure 7 The main unit 100 and wrist rest 200 are shown in the open state. The second end of the main unit 100 is located in the slot (not shown in the figure). The wrist rest 200 is provided with a second fixing buckle 210 at the position corresponding to the second end. By inserting the second fixing buckle 210 into the slot, the second end of the main unit 100 is fixed on the wrist rest 200.

[0050] In addition, the main unit 100 can also be flipped relative to the wrist rest 200, such as Figure 8 In the flipped state shown, the second end of the main unit 100 is provided with a flip axis, through which the main unit 100 achieves a flipping motion relative to the wrist rest 200. The bottom of the first end of the main unit 100 is provided with a rear camera 120, which can be used to take pictures by flipping the main unit 100.

[0051] In practical use, as one implementation, the flip axis may include a shaft fixing seat and a through shaft. The shaft fixing seat is located on the wrist rest 200 and has a hollow structure. The through shaft passes through the hollow structure, and both ends of the through shaft are fixed to the main unit 100. This utility model embodiment only shows one implementation of the flip axis, and various flip axes in the prior art can also be used in the embodiments of this utility model.

[0052] The flip axis can be made of alloy material, which can support multi-angle positioning.

[0053] Based on the same technical concept, embodiments of the present invention provide a wearable device, including a quick-release button 310 structure as described in any of the above embodiments.

[0054] The quick-release button 310 structure for a wearable device provided in this embodiment of the utility model includes a main unit 100 and a wrist rest 200. The quick-release button 310 structure includes a quick-release button 310 assembly 300, which includes a quick-release button 310, an elastic element 320, a fixing buckle 210, and a fixing element 340. The first end of the front shell 110 of the main unit 100 is provided with a receiving cavity for accommodating the quick-release button 310 assembly 300. The quick-release button 310 is located in the middle of the receiving cavity. At the intermediate position, the lower end of the quick-release button 310 is connected to a first latch 311 for engaging with a fixed latch 210, which is fixed to the wrist rest 200. An elastic element 320 is connected to the quick-release button 310, and the upper end of the quick-release button 310 is movably connected to the middle position of the fixed element 340. When the quick-release button 310 is pressed, the first latch 311 disengages from the fixed latch 210, causing the first end of the main unit 100 to detach from the wrist rest 200. The elastic element 320 then resets the quick-release button 310. By engaging the first latch 311 on the quick-release button 310 assembly 300 with the fixed latch 210 on the wrist rest 200, the main unit 100 and the wrist rest 200 can be quickly separated and reassembled, facilitating the flipping or disassembly of the main unit 100, meeting the multi-scenario application requirements of wearable devices, and improving the user experience.

[0055] Although alternative embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make further changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the alternative embodiments as well as all changes and modifications falling within the scope of the present invention.

[0056] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A quick release button structure of a wearable device, the wearable device comprising a main body and a wrist rest, the quick release button structure comprising: include: Quick-release button assembly; The quick-release button assembly includes a quick-release button, an elastic element, a fixing buckle, and a fixing element; The front shell of the main unit has a receiving cavity at its first end, which is used to accommodate the quick-release button assembly; the quick-release button is located in the middle of the receiving cavity, and the lower end of the quick-release button is connected to a first buckle for engaging with the fixing buckle, which is fixed to the wrist rest. The elastic element is connected to the quick-release button. The upper end of the quick-release button is movably connected to the middle position of the fixing element. When the quick-release button is pressed, the first buckle disengages from the fixing buckle, causing the first end of the main unit to loosen from the wrist rest, and the quick-release button is reset under the action of the elastic element. 2.The quick release button structure of a wearable device of claim 1, wherein, The elastic element includes a first elastic element and a second elastic element; The first end of the first elastic member abuts against the side of the quick-release button facing the front shell, and the second end abuts against the side of the front shell facing the quick-release button. The first end of the second elastic member abuts against the side of the quick-release button facing the front shell, and the second end abuts against the side of the front shell facing the quick-release button. 3.The quick release button structure of a wearable device of claim 2, wherein, The first elastic element and the second elastic element are spaced apart by a preset distance. 4.The quick release button structure of a wearable device of claim 3, wherein, The first elastic element and the second elastic element are on the same plane in the horizontal direction.

5. The quick-release button structure for wearable devices as described in claim 4, characterized in that, The quick-release button has a first mounting groove and a second mounting groove on the side facing the front shell. The first end of the first elastic member abuts in the first mounting groove, and the first end of the second elastic member abuts in the second mounting groove.

6. The quick-release button structure for wearable devices as described in claim 1, characterized in that, The upper end of the quick-release button is connected to a fixing plate, which has pin holes. The quick-release button is fixed to the fixing member by passing a pin through the pin holes.

7. The quick-release button structure for wearable devices as described in claim 6, characterized in that, The fastener has a notch in the middle, and the notch is adapted to the fastening plate at the top of the quick-release button; The notch has a first shaft hole and a second shaft hole respectively on both sides. The length of the pin is greater than the length of the pin hole. After the pin passes through the pin hole, the first end of the pin is inserted into the first shaft hole and the second end is inserted into the second shaft hole, so as to fix the quick-release button on the fastener. The fixing plate and the first buckle are on the same plane in the vertical direction.

8. The quick-release button structure for wearable devices as described in claim 7, characterized in that, The front shell of the host is also provided with a front shell decorative piece, which has a through hole. The shape of the through hole is adapted to the keycap of the quick-release button, so as to expose the keycap when the front shell decorative piece covers the quick-release button assembly.

9. The quick-release button structure for a wearable device as described in any one of claims 1 to 8, characterized in that, The wrist rest has wrist strap fixing structures at both ends for fixing the wrist strap.

10. A wearable device, characterized in that, Includes the quick-release button structure for wearable devices as described in any one of claims 1 to 9.

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