Quick release device and selfie stick

Abstract

The utility model relates to a quick release device and a selfie stick, and the quick release device comprises a fixed seat which is provided with at least one clamping groove; the connecting structure is used for being connected with a selfie stick body, the connecting structure comprises a transmission part and at least one clamping part, the clamping part is provided with at least one clamping part, the transmission part is in transmission connection with the clamping part, and the transmission part can move to drive the clamping part to be clamped into or separated from the clamping groove. According to the quick release device, the transmission part is in transmission connection with the clamping part, the clamping part can be driven to move, then the clamping part is driven to be clamped into or separated from the clamping groove, in this way, the structural arrangement of the connecting structure can be simplified, the number of parts can be reduced, and therefore the overall production cost of the quick release device is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of selfie sticks, and in particular to a quick-release device and a selfie stick. Background Art

[0002] With the development of photographic and video technology, shooting equipment occupies an important position in people's lives. In order to achieve better selfie effects, users usually use selfie sticks as auxiliary shooting tools to take selfies. When the selfie stick is not needed, it is necessary to fix the selfie stick on a fixing seat to free up hands. When the selfie stick is needed, the selfie stick can be removed from the fixing seat. However, the existing quick-release structure of the selfie stick and the fixing seat is relatively complicated, which greatly increases the production cost. Utility Model Content

[0003] The present application provides a quick-release device to solve the problem of complex connection structure.

[0004] The quick release device according to the present application includes:

[0005] A fixing seat, wherein at least one slot is provided on the fixing seat;

[0006] A connecting structure, which is used to connect with the selfie stick body, and includes a transmission member and at least one clamping member, and the clamping member is provided with at least one clamping portion, and the transmission member and the clamping member are transmission-connected, and the transmission member can move to drive the clamping portion to enter or escape from the clamping slot.

[0007] According to the quick-release device of the present application, at least one of the card slots is provided on both sides of the fixing seat opposite to each other along the first direction, the number of the card connectors is two, the card connectors define an assembly hole, the assembly hole is a non-circular hole, the transmission member includes a transmission shaft, the transmission shaft is passed through the two assembly holes, the card connectors of the two card connectors are respectively located on two opposite sides, the transmission shaft has a first end with a maximum radial length and a second end with a minimum radial length, and the rotation of the transmission shaft can change the distance between the card connectors on both sides.

[0008] Optionally, the clamping member includes a first blocking portion arranged close to the clamping portion and a second blocking portion arranged away from the clamping portion; the first blocking portion of one clamping member and the second blocking portion of another clamping member are arranged opposite to each other and a reset member is sandwiched between the two.

[0009] Optionally, at least one guide post is disposed on one of the first blocking portion and the second blocking portion, and the reset member corresponds to the guide post one by one and is sleeved on the guide post.

[0010] Optionally, the clamping member includes two clamping parts, the first blocking part is connected to the two clamping parts, the two clamping members are divided into a first clamping member and a second clamping member, the first clamping member includes two second blocking parts, the two second blocking parts of the first clamping member and the second blocking part of the second clamping member are arranged in a finger-shaped cross-arrangement, and in the axial direction of the transmission member, the second blocking part of the second clamping member is located between the two second blocking parts of the first clamping member.

[0011] Optionally, a first magnetic component is provided on the fixing seat, and the first magnetic component is located between the two slots. The connecting structure also includes a sleeve, and the sleeve is movably connected to the transmission shaft. A second magnetic component is provided on the sleeve, and when the clamping portion is clamped in the slot, the first magnetic component and the second magnetic component fit and adsorb.

[0012] Optionally, a bearing is provided in the sleeve, and the transmission shaft passes through the bearing.

[0013] Optionally, the shaft sleeve is sleeved outside the two clamping parts, a positioning hole is provided on the shaft sleeve, and the clamping part is inserted into the positioning hole.

[0014] Optionally, the cross-sectional shape of the transmission shaft is elliptical; and / or the cross-sectional shape of the assembly hole is rectangular.

[0015] The selfie stick according to the present application comprises a selfie stick body and the above-mentioned quick-release device, wherein the quick-release device comprises a fixing seat and a connecting structure, and the selfie stick body and the connecting structure are detachably connected.

[0016] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0017] The quick-release device provided in the embodiment of the present application has at least one card slot on the fixed seat, and the connecting structure includes a transmission member and at least one card connector, and the card connector is provided with a card connector, and the card connector is used to be inserted into the card slot. When the card connector is inserted into the card slot, the connecting structure and the fixed seat are fixed, and the connecting structure is used to be connected to the selfie stick body, thereby achieving the fixation of the selfie stick body. When the card connector is out of the card slot, the connecting structure can be disengaged from the fixed seat, thereby achieving the removal of the selfie stick body from the fixed seat, and the transmission member is connected to the card connector in a transmission manner, which can drive the card connector to move and then drive the card connector to be inserted into or out of the card slot. In this way, the structural setting of the connecting structure can be simplified and the number of components can be reduced, thereby reducing the overall production cost of the quick-release device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0021] Figure 1 A three-dimensional diagram of a quick-release device provided in an embodiment of the present application;

[0022] Figure 2 A three-dimensional diagram of a fixing base of a quick release device provided in an embodiment of the present application;

[0023] Figure 3 A three-dimensional diagram of a connection structure of a quick-release device provided in an embodiment of the present application;

[0024] Figure 4 A side view of a quick release device provided in an embodiment of the present application when unlocked;

[0025] Figure 5 for Figure 4 Cross-sectional view at AA in the middle;

[0026] Figure 6 A three-dimensional diagram of a selfie stick provided in an embodiment of the present application;

[0027] Figure 7 A side view of a quick release device provided by an embodiment of the present application when locked;

[0028] Figure 8 for Figure 7 Cross-section at the middle BB;

[0029] Fig. 9 Another side view of a quick release device provided by an embodiment of the present application when locked;

[0030] Fig.10 for Fig. 9 Cross-sectional view at CC.

[0031] Description of reference numerals:

[0032] Fixed seat 10, card slot 11, first magnetic member 12, connecting structure 20, transmission member 21, transmission shaft 211, clamping member 22, clamping portion 221, assembly hole 222, first clamping member 23, first blocking portion 231, second clamping member 24, second blocking portion 241, sleeve 25, second magnetic member 251, positioning hole 252, guide column 26, second guide column 27, reset member 30, second reset member 40, selfie stick body 50. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0034] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0035] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0036] like Figure 1-Figure 3 As shown, the quick release device according to the embodiment of the present application includes a fixing seat 10 and a connecting structure 20.

[0037] like Figure 4 and Figure 5 As shown, specifically, at least one card slot 11 is provided on the fixing seat 10; the connecting structure 20 is used to connect with the selfie stick body 50, and the connecting structure 20 includes a transmission member 21 and at least one clamping member 22, and the clamping member 22 is provided with a clamping portion 221, and the transmission member 21 and the clamping member 22 are transmission-connected, and the transmission member 21 can be moved to drive the clamping portion 221 to be clamped in or out of the card slot 11.

[0038] Specifically, one end of the connecting structure 20 is used to install the camera device, and the other end of the connecting structure 20 is used to fix the selfie stick body 50. The fixing seat 10 is provided with at least one card slot 11. The connecting structure 20 includes a transmission member 21 and at least one card connector 22. The card connector 22 is provided with at least one card connector 221. The card connector 221 is used to be inserted into the card slot 11. When the card connector 221 is inserted into the card slot 11, as shown in FIG. Figure 7 and Figure 8 As shown, the connecting structure 20 and the fixing seat 10 are fixed, so that the selfie stick body 50 can be fixed. When the clamping portion 221 is out of the clamping slot 11, as shown in FIG. Figure 4 and Figure 5 As shown, the connecting structure 20 can be disengaged from the fixing base 10, so that the selfie stick body 50 can be removed from the fixing base 10, and the transmission member 21 is in transmission connection with the clamping member 22, which can drive the clamping member 22 to move and then drive the clamping portion 221 to be clamped into or out of the clamping slot 11. In this way, a detachable connection between the fixing base 10 and the connecting structure 20 is achieved.

[0039] Among them, the number of the clamping parts 22 is one or more. When the number of the clamping parts 22 is one, the clamping parts 22 are connected to the transmission member 21 in transmission. When the number of the clamping parts 22 is more than one, the multiple clamping parts 22 are respectively connected to the transmission member 21 in transmission. When the transmission member 21 moves (including translation and rotation), it can drive the multiple clamping parts 22 to move synchronously.

[0040] According to the quick release device of the embodiment of the present application, the structural setting of the connection structure 20 can be simplified and the number of parts can be reduced, thereby reducing the overall production cost of the quick release device.

[0041] like Figure 4 and Figure 5As shown, according to the quick-release device of the embodiment of the present application, at least one slot 11 is provided on both sides of the fixing seat 10 that are opposite to each other along the first direction, the number of the clamping members 22 is two, the clamping members 22 define an assembly hole 222, the assembly hole 222 is a non-circular hole, the transmission member 21 includes a transmission shaft 211, the transmission shaft 211 is passed through the two assembly holes 222, the clamping portions 221 of the two clamping members 22 are respectively located on two opposite sides, the transmission shaft 211 has a first end with a maximum radial length and a second end with a minimum radial length, and the rotation of the transmission shaft 211 can change the distance between the clamping portions 221 on both sides.

[0042] In detail, the clamping member 22 is provided with at least one clamping portion 221, and the clamping portion 221 corresponds to the slot 11 one by one. The transmission shaft 211 can rotate in the two assembly holes 222. Since the transmission shaft 211 has a first end and a second end, the first end is an end of the maximum radial length of the transmission shaft 211, and the second end is an end of the minimum radial length of the transmission shaft 211, and the assembly hole 222 is a non-circular hole. During the rotation of the transmission shaft 211 in the assembly hole 222, due to the existence of the first end and the second end, the transmission shaft 211 can make the clamping member 22 move in the radial direction, thereby changing the overlapping area of ​​the two clamping members 22 in the radial direction, and then changing the distance between the clamping portions 221 on both sides, that is, the distance in the first direction, so that the clamping portions 221 on both sides can extend into or out of the slot 11.

[0043] In a specific embodiment, two clamping parts 221 are provided on the same side of each clamping member 22, and two clamping grooves 11 are provided on each side of the opposite sides of the fixing seat 10, so that the connection structure 20 and the fixing seat 10 can be more balanced and stable when assembled, and not easy to shake.

[0044] In addition, the cross-sectional shape of the transmission shaft 211 can be an ellipse, a rectangle, etc. In a specific embodiment, the cross-sectional shape of the transmission shaft 211 is an ellipse.

[0045] The cross-sectional shape of the assembly hole 222 can be a polygon (greater than four sides), an ellipse, a rectangle, etc. In a specific embodiment, the cross-sectional shape of the assembly hole 222 is a rectangle, wherein the rectangle includes a square and a rectangle.

[0046] like Figure 6 , Figure 8 , Fig. 9 as well as Fig.10 As shown, in some embodiments, the clamping member 22 includes a first blocking portion 231 arranged close to the clamping portion 221 and a second blocking portion 241 arranged away from the clamping portion 221; the first blocking portion 231 of one clamping member 22 and the second blocking portion 241 of another clamping member 22 are arranged opposite to each other and a reset member 30 is sandwiched between the two.

[0047] In detail, the first stop portion 231 and the second stop portion 241 are arranged opposite to each other and a reset member 30 is sandwiched therebetween. When the transmission shaft 211 rotates so that the distance between the clamping portions 221 on both sides decreases, the reset member 30 is compressed. When the transmission shaft 211 rotates in a direction that increases the distance between the clamping portions 221 on both sides, the reset force of the reset member 30 assists in reducing the overlapping portion of the two clamping portions 22, thereby increasing the distance between the clamping portions 221 on both sides. This ensures that when the transmission shaft 211 rotates to make room for the clamping portion 22 to move in the radial direction, the reset member 30 is used to ensure that the clamping portion 221 extends into the clamping slot 11, thereby improving the reliability of the clamping of the connecting structure 20 and the fixing seat 10.

[0048] The reset member 30 may be configured as rubber and spring, etc., and springs are usually more commonly used, but this application does not limit this.

[0049] In some embodiments, at least one guide post 26 is disposed on one of the first stopper 231 and the second stopper 241 , and the reset member 30 corresponds to the guide post 26 one by one and is sleeved on the guide post 26 .

[0050] In detail, a guide column 26 is provided on one of the first resisting portion 231 and the second resisting portion 241, that is, the guide column 26 can be provided on the first resisting portion 231 or the second resisting portion 241, and the guide column 26 is penetrated in the reset member 30. In this way, the guide column 26 is utilized to position and guide the reset member 30, so as to avoid the reset member 30 from getting stuck during the compression or reset process.

[0051] In some embodiments, the clamping member 22 includes two clamping portions 221, the first blocking portion 231 is connected to the two clamping portions 221, the two clamping members 22 are divided into a first clamping member 23 and a second clamping member 24, the first clamping member 23 includes two second blocking portions 241, the two second blocking portions 241 of the first clamping member 23 and the second blocking portions 241 of the second clamping member 24 are arranged in a finger-shaped cross pattern, and in the axial direction of the transmission member 21, the second blocking portion 241 of the second clamping member 24 is located between the two second blocking portions 241 of the first clamping member 24.

[0052] According to the quick-release device of the embodiment of the present application, the two second stop portions 241 of the first clamping member 23 and the second stop portion 241 of the second clamping member 24 are arranged in a finger-shaped cross-arrangement, which can make the overall structure more compact and can limit each other in the axial direction of the transmission member 21, so that the overall structure is simplified and can move along a reliable moving trajectory.

[0053] like Figure 2 , Figure 8 as well as Fig.10As shown, in some embodiments, a first magnetic component 12 is provided on the fixing seat 10, and the first magnetic component 12 is located between the two slots 11. The connecting structure 20 also includes a sleeve 25, and the sleeve 25 is movably connected to the transmission shaft 211. A second magnetic component 251 is provided on the sleeve 25. When the clamping portion 221 is clamped in the slot 11, the first magnetic component 12 and the second magnetic component 251 fit and adsorb.

[0054] In detail, the sleeve 25 is movably connected to the transmission shaft 211. During the rotation of the transmission shaft 211, the sleeve 25 remains fixed. A first magnetic component 12 is provided on the fixed seat 10, and the first magnetic component 12 is located between the two slots 11. A second magnetic component 251 is provided on the sleeve 25. When the connecting structure 20 is engaged with the fixed seat 10, the engaging portion 221 is engaged in the slot 11, and the first magnetic component 12 and the second magnetic component 251 fit and adsorb. This can increase the force between the connecting structure 20 and the fixed seat 10 and avoid shaking between the connecting structure 20 and the fixed seat 10. In the process of removing the connecting structure 20 from the fixed seat 10, when the engaging portion 221 is disengaged from the slot 11, the connecting structure 20 can be removed from the fixed seat 10 to achieve the separation of the first magnetic component 12 and the second magnetic component 251.

[0055] Among them, at least one of the first magnetic component 12 and the second magnetic component 251 has magnetic attraction, that is, one of the first magnetic component 12 and the second magnetic component 251 has magnetic attraction, and the other has magnetic attraction or is made of magnetic material that can be attracted by a magnet.

[0056] In some embodiments, a bearing is provided in the sleeve 25, and the transmission shaft 211 is passed through the bearing. The bearing can not only support the transmission shaft 211, but also reduce the resistance borne by the transmission shaft 211 when it rotates, thereby achieving movable assembly between the sleeve 25 and the transmission shaft 211.

[0057] like Figure 3 As shown, in some embodiments, the sleeve 25 is sleeved outside the two clamping members 22, and a positioning hole 252 is provided on the sleeve 25, and the clamping portion 221 is penetrated through the positioning hole 252. It can be understood that the positioning hole 252 can guide the clamping portion 221, thereby guiding the clamping member 22, so that the clamping member 22 can only move along the axial direction of the positioning hole 252. It can be understood that when the connection structure 20 is clamped in the fixing seat 10, the axial direction of the positioning hole 252 is the same as the first direction.

[0058] When the clamping portion 221 is disengaged from the slot 11, the overlapping area between the two clamping parts 22 reaches the maximum. The transmission shaft 211 continues to rotate in the same direction, and the transmission shaft 211 will be stuck in the assembly hole 222. The clamping part 22 will rotate together with the transmission shaft 211, thereby driving the sleeve 25 to rotate, and then the second magnetic attraction part 251 is dislocated from the first magnetic attraction part 12, thereby facilitating the removal of the connecting structure 20 from the fixing seat 10.

[0059] like Figure 6 As shown, the selfie stick according to the embodiment of the present application includes a selfie stick body 50 and the above-mentioned quick release device, the quick release device includes a fixing seat 10 and a connecting structure 20, and the selfie stick body 50 and the connecting structure 20 are detachably connected.

[0060] According to the selfie stick of the embodiment of the present application, the structural setting of the connecting structure 20 can be simplified and the number of parts can be reduced, thereby reducing the overall production cost of the quick-release device.

[0061] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0062] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0063] The above are only specific embodiments of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A quick release device, characterized in that: include: A fixing seat, wherein at least one slot is provided on the fixing seat; A connecting structure, which is used to connect with the selfie stick body, and includes a transmission member and at least one clamping member, and the clamping member is provided with at least one clamping portion, and the transmission member and the clamping member are transmission-connected, and the transmission member can move to drive the clamping portion to enter or escape from the clamping slot.

2. The quick release device according to claim 1, characterized in that: The fixing seat is provided with at least one of the slots on two opposite sides along the first direction, the number of the clamping parts is two, the clamping parts define an assembly hole, the assembly hole is a non-circular hole, the transmission part includes a transmission shaft, the transmission shaft is passed through the two assembly holes, the clamping parts of the two clamping parts are respectively located on two opposite sides, the transmission shaft has a first end with a maximum radial length and a second end with a minimum radial length, and the rotation of the transmission shaft can change the distance between the clamping parts on both sides.

3. The quick release device according to claim 2, characterized in that: The clamping member includes a first stop portion arranged close to the clamping portion and a second stop portion arranged away from the clamping portion; the first stop portion of one clamping member and the second stop portion of another clamping member are arranged opposite to each other and a reset member is sandwiched between the two.

4. The quick release device according to claim 3, characterized in that: At least one guide post is disposed on one of the first blocking portion and the second blocking portion, and the reset member corresponds to the guide post one by one and is sleeved on the guide post.

5. The quick release device according to claim 3, characterized in that: The clamping member includes two clamping parts, the first blocking part is connected to the two clamping parts, the two clamping members are divided into a first clamping member and a second clamping member, the first clamping member includes two second blocking parts, the two second blocking parts of the first clamping member and the second blocking part of the second clamping member are arranged in a finger-shaped cross-arrangement, and in the axial direction of the transmission member, the second blocking part of the second clamping member is located between the two second blocking parts of the first clamping member.

6. The quick release device according to claim 2, characterized in that: The fixing seat is provided with a first magnetic component, and the first magnetic component is located between the two slots. The connecting structure also includes a sleeve, and the sleeve is movably connected to the transmission shaft. The sleeve is provided with a second magnetic component. When the clamping portion is clamped in the slot, the first magnetic component and the second magnetic component fit and absorb.

7. The quick release device according to claim 6, characterized in that: A bearing is arranged in the shaft sleeve, and the transmission shaft passes through the bearing.

8. The quick release device according to claim 6 or 7, characterized in that: The shaft sleeve is sleeved outside the two clamping parts, a positioning hole is provided on the shaft sleeve, and the clamping part is penetrated through the positioning hole.

9. The quick release device according to any one of claims 2 to 7, characterized in that: The cross-sectional shape of the transmission shaft is elliptical; and / or the cross-sectional shape of the assembly hole is rectangular.

10. A selfie stick, characterized in that: It comprises a selfie stick body and a quick-release device as described in any one of claims 1 to 9, wherein the quick-release device comprises a fixing seat and a connecting structure, and the selfie stick body and the connecting structure are detachably connected.

Images