Quick-release support

Abstract

The utility model relates to the technical field of mobile phone supports, in particular to a quick-release support, which comprises a mobile phone shell or a power bank shell or an adhesive connecting fitting, a groove is arranged at the rear end of the mobile phone shell or the power bank shell or the adhesive connecting fitting, a connecting piece is fixedly mounted in the groove, and a detachable structure is arranged at the rear end of the connecting piece. The detachable structure comprises a face cover and a bottom cover, a right arm and a left arm are installed on the face cover, a compression spring is installed between the left arm and the right arm, and a limiting buckling groove is formed in the middle of the connecting piece and is in an annular shape. The limiting buckles of the right arm and the left arm are released to move inwards together to reach the receding position, the accessory can be taken out, the function of quick taking by pressing is achieved, a spring is arranged in the ball spring, the head ball is made to keep upward thrust, the ball spring provides upward force, and it is guaranteed that the limiting buckles of the right arm and the left arm are tightly matched with the limiting buckle grooves in the connecting piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone support technical field, concretely is quick detachable support. BACKGROUND

[0002] The mobile phone support can only clamp the mobile phone and cannot clamp other articles, and the support needs to be pried open by hand during the taking process, so that the article is taken down from the support, the support is not easy to bear force during the operation process due to the fact that the support is attached to the side of the article, and the taking process is twisty and laborious.

[0003] Therefore, we invent the quick detachable support. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing quick detachable support to solve the problems in the above background.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The quick detachable support comprises a mobile phone shell or a power bank shell or a pasting type connecting accessory, a recess is formed in the rear end of the mobile phone shell or the power bank shell or the pasting type connecting accessory, a connecting piece is fixedly installed in the recess, and a detachable structure is arranged at the rear end of the connecting piece.

[0007] The detachable structure comprises a face cover and a bottom cover, right arms and left arms are installed on the face cover, a compression spring is installed between the left arms and the right arms, a limiting buckle groove is formed in the middle of the connecting piece, the limiting buckle groove is annular, limiting buckles are arranged at the opposite ends of the right arms and the left arms, and the limiting buckles are connected with the limiting buckle groove.

[0008] A rotating positioning mechanism is arranged between the connecting piece and the face cover.

[0009] The rotating positioning mechanism comprises a wave bead spring, the wave bead spring is fixedly installed on the face cover, a positioning recess is formed in the circumference of the connecting piece, and the wave bead spring is connected with the positioning recess.

[0010] In one preferred embodiment of the utility model, the rear end of the mobile phone shell or the power bank shell or the pasting type connecting accessory is flush with the rear end of the connecting piece, an installation groove is formed in the front end of the face cover, and a wave bead spring is fixedly installed in the installation groove.

[0011] In one preferred embodiment of the utility model, guiding recesses are formed at the two sides of the rear end of the face cover, a right arm is arranged on the inner wall of the right guiding recess, a left arm is arranged on the inner wall of the left guiding recess, and the limiting buckles extend into the through hole in the center of the face cover.

[0012] In an optimal embodiment of the utility model, the right arm is provided with a spring placing groove on the side close to the compression spring, the spring placing groove is provided with a spring positioning pin on the inner wall, the spring positioning pin is connected with the compression spring, the right arm is provided with a button on the side away from the compression spring, and the left arm and the right arm are of the same structure.

[0013] In an optimal embodiment of the utility model, the bottom cover is fixedly connected with the surface cover through a screw.

[0014] In an optimal embodiment of the utility model, the wave bead spring is composed of a cylinder, a spring and a wave bead, the spring and the wave bead are installed in the cylinder, one end of the spring is connected with the wave bead, the other end is connected with the bottom of the inner wall of the cylinder, and the spring is in a compressed state.

[0015] In an optimal embodiment of the utility model, the connecting piece is provided with a 3M adhesive layer, and the 3M adhesive layer is attached to a mobile phone shell, a power bank shell or a pasting type connecting accessory.

[0016] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or will be understood through the practice of the utility model.

[0017] The button is pressed to make the compression spring shrink, the limiting buckles of the right arm and the left arm are moved inward together to reach the retreat position, and the accessory can be taken out, so that the one-press quick taking function is realized.

[0018] The wave bead spring is internally provided with a spring, so that the head wave bead keeps a pushing force upward, the wave bead spring provides an upward force, and the limiting buckles of the right arm and the left arm are matched with the limiting buckle grooves on the connecting piece.

[0019] The head wave bead of the wave bead spring corresponds to the positioning groove, so that the connecting piece can rotate by 360 degrees and keep the angle. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the utility model will become apparent and will be easily understood from the description of the embodiments below in conjunction with the following drawings, in which:

[0021] Figure 1 It is a split schematic view of the quick disassembly support;

[0022] Figure 2 It is a perspective view of the quick disassembly support;

[0023] Figure 3 It is a connecting piece and surface cover connecting perspective of the quick disassembly support Figure 1 ;

[0024] Figure 4 It is a connecting piece and surface cover connecting perspective of the quick disassembly support Figure 2 ;

[0025] Figure 5 The connecting piece and the surface cover are connected in the quick-release support Figure 1 ;

[0026] Figure 6 The connecting piece and the surface cover are connected in the quick-release support Figure 2 ;

[0027] Figure 7 The connecting piece and the surface cover are connected in the quick-release support Figure 3 ;

[0028] Figure 8 The connecting piece and the surface cover are connected in the quick-release support

[0029] Figure 9 The connecting piece and the surface cover are connected in the quick-release support

[0030] Figure 10 The connecting piece and the surface cover are connected in the quick-release support Figure 1 ;

[0031] Figure 11 The connecting piece and the surface cover are connected in the quick-release support Figure 2 .

[0032] In the figure: mobile phone shell 1, connecting piece 2, positioning groove 21, limiting buckle groove 22, surface cover 3, guide groove 31, installation groove 32, wave bead spring 4, right arm 5, spring placing groove 51, spring positioning pin 52, button 53, limiting buckle 54, left arm 6, compression spring 7, bottom cover 8, screw 9, 3M adhesive layer 10, power bank shell 11. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0034] Please refer to Figures 1-11 , the quick-release support includes a mobile phone shell 1 or a power bank shell 11 or a pasting type connecting accessory, the mobile phone shell 1 or the power bank shell 11 or the pasting type connecting accessory is provided with a recess (not marked in the figure) at the rear end, the connecting piece 2 is fixedly installed in the recess, and the connecting piece 2 is provided with a detachable structure at the rear end;

[0035] The pasting type connecting accessory is provided as a pasting plate, and the pasting plate can be attached to a mobile phone or a power bank;

[0036] The detachable structure comprises a face cover 3 and a bottom cover 8, the right arm 5 and the left arm 6 are installed on the face cover 3, the compression spring 7 is installed between the left arm 6 and the right arm 5, the limiting buckle slot 22 is arranged in the middle of the connecting piece 2, the limiting buckle slot 22 is annular, the limiting buckle 54 is arranged at the visual end of the right arm 5 and the left arm 6, and the limiting buckle 54 is connected with the limiting buckle slot 22; the compression spring 7 is linked with the right arm 5 and the left arm 6, so that the right arm 5 and the left arm 6 always keep the outward supporting state, and the limiting buckle 54 always keeps the locked state with the limiting buckle slot 22;

[0037] The limiting buckle slot 22 with a guiding inclined angle is designed on the connecting piece 2, the limiting buckle slot 22 is matched with the limiting buckle 54, the left arm 6 and the right arm 5 are moved to make the compression spring 7 move inward and the spring contract, when the limiting buckle 54 reaches the middle of the limiting buckle slot 22, the compression spring 7 resets the limiting buckle 54 to realize the locked state, so that the one-pressing installation function is realized;

[0038] The rotating positioning mechanism is arranged between the connecting piece 2 and the face cover 3;

[0039] The rotating positioning mechanism comprises a wave spring 4, the wave spring 4 is fixedly installed on the face cover 3, the connecting piece 2 is circumferentially provided with a positioning groove 21, and the wave spring 4 is connected with the positioning groove 21;

[0040] The rear end of the mobile phone shell 1 or the power bank shell 11 or the pasting type connecting accessory is flush with the rear end of the connecting piece 2, the front end of the face cover 3 is provided with a mounting groove 32, and the wave spring 4 is fixedly installed in the mounting groove 32;

[0041] The rear end of the face cover 3 is provided with a guiding groove 31 on both sides, the right arm 5 is arranged on the inner wall of the right guiding groove 31, the left arm 6 is arranged on the inner wall of the left guiding groove 31, and the limiting buckle 54 extends into the through hole in the center of the face cover 3;

[0042] The right arm 5 is provided with a spring placing groove 51 on the side close to the compression spring 7, the spring placing groove 51 is provided with a spring positioning pin 52 on the inner wall, the spring positioning pin 52 is connected with the compression spring 7, the right arm 5 is provided with a button 53 on the side away from the compression spring 7, and the left arm 6 and the right arm 5 are the same in structure;

[0043] The compression spring 7 is contracted by pressing the button 53, the limiting buckles 54 of the right arm 5 and the left arm 6 are moved inward together to reach the retreat position, and then the accessory can be taken out, so that the one-pressing quick taking function is realized. After the right arm 5 and the left arm 6 are released, the compression spring 7 makes the limiting buckles 54 of the right arm 5 and the left arm 6 on both sides move outward together to restore to the locked state, so as to prepare for the next installation of the accessory;

[0044] The bottom cover 8 is fixedly connected to the face cover 3 through the screws 9;

[0045] The wave bead spring 4 is composed of a cylinder, a spring and a wave bead, the spring and the wave bead are arranged in the cylinder, one end of the spring is connected with the wave bead, the other end is connected with the bottom of the inner wall of the cylinder, and the spring is in a compressed state;

[0046] The wave bead spring has the spring inside, the head wave bead keeps having an upward thrust, the wave bead spring provides an upward force, and the limiting buckles 54 of the right arm 5 and the left arm 6 are matched with the limiting buckle grooves on the connecting piece 2 tightly.

[0047] The head wave bead of the wave bead spring corresponds with the positioning groove 21, the connecting piece 2 can rotate by 360 degrees and keep the angle;

[0048] The connecting piece 2 is provided with a 3M adhesive layer 10, and the 3M adhesive layer 10 is attached to the mobile phone shell 1 or the power bank shell 11 or the adhesive connecting accessory.

[0049] The working principle of the utility model is: the device can be used for mobile phones and power banks, the connecting mode is cooperation and connection through the mobile phone shell or the power bank shell or the adhesive connecting accessory, the compressed spring 7 is retracted by pressing the key 53, the limiting buckles 54 of the right arm 5 and the left arm 6 are moved inward together to reach the retreat position, and the accessory can be taken out, one-press fast taking function is realized; the compressed spring 7 is released after the right arm 5 and the left arm 6 are loosened, the limiting buckles 54 of the right arm 5 and the left arm 6 on both sides are moved outward together to restore to the locked state, and preparation is made for the next installation of the accessory; the wave bead spring has the spring inside, the head wave bead keeps having an upward thrust, the wave bead spring provides an upward force, and the limiting buckles 54 of the right arm 5 and the left arm 6 are matched with the limiting buckle grooves on the connecting piece 2 tightly.

[0050] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. Quick release stand, including mobile phone case (1) or power bank case (11) or adhesive connection accessories, characterized by: The mobile phone shell (1) or power bank shell (11) or pasting type connection accessory rear end is provided with a groove, and a connecting piece (2) is fixedly installed in the groove. The detachable structure comprises a face cover (3) and a bottom cover (8), the face cover (3) is provided with a right arm (5) and a left arm (6), a compression spring (7) is installed between the left arm (6) and the right arm (5), a limiting buckle groove (22) is formed in the middle of the connecting piece (2), the limiting buckle groove (22) is annular, limiting buckles (54) are arranged at the opposite ends of the right arm (5) and the left arm (6), and the limiting buckles (54) are connected with the limiting buckle groove (22). A rotating positioning mechanism is arranged between the connecting piece (2) and the face cover (3). The rotating positioning mechanism comprises a wave bead spring (4), the wave bead spring (4) is fixedly installed on the face cover (3), and a positioning groove (21) is formed in the circumference of the connecting piece (2).

2. The quick release support of claim 1, wherein, The rear end of the mobile phone shell (1) or the power bank shell (11) or the pasting type connection accessory is flush with the rear end of the connecting piece (2), an installation groove (32) is formed in the front end of the face cover (3), and the wave bead spring (4) is fixedly installed in the installation groove (32).

3. The quick release support of claim 1, wherein, A guiding groove (31) is formed in the rear end of the face cover (3), the right arm (5) is arranged on the inner wall of the right guiding groove (31), the left arm (6) is arranged on the inner wall of the left guiding groove (31), and the limiting buckles (54) extend into the through hole in the center of the face cover (3).

4. The quick release support of claim 3, wherein, A spring placing groove (51) is formed in the side of the right arm (5) close to the compression spring (7), a spring positioning pin (52) is arranged on the inner wall of the spring placing groove (51), the spring positioning pin (52) is connected with the compression spring (7), a button (53) is arranged on the side of the right arm (5) away from the compression spring (7), and the left arm (6) and the right arm (5) are the same in structure.

5. The quick release support of claim 1, wherein, The bottom cover (8) is fixedly connected to the face cover (3) by a screw (9).

6. The quick release support of claim 1, wherein, The wave bead spring (4) is composed of a cylinder, a spring and a wave bead, the spring and the wave bead are installed in the cylinder, one end of the spring is connected with the wave bead, the other end of the spring is connected with the bottom of the inner wall of the cylinder, and the spring is in a compressed state.

7. The quick release support of claim 1, wherein, A 3M adhesive layer (10) is installed on the connecting piece (2) and adhered to the mobile phone shell (1) or the power bank shell (11) or the pasting type connection accessory.

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