Double-end rotating support and mobile phone support

Abstract

The utility model discloses a double-end rotating support. The double-end rotating support comprises a main body support and adapters. The main body support comprises a first middle arm, a second middle arm and a screw rod assembly, and the inner side of the first middle arm corresponds to the inner side of the second middle arm; a first mounting cavity is formed in the upper end of the main body bracket; the adapter comprises a first adapter and a second adapter; the first adapter is provided with a first ball head, and the second adapter is provided with a second ball head; a first ball head of the first adapter is mounted in the first mounting cavity and can rotate; and a second ball head of the second adapter is mounted in the second mounting cavity and can rotate. The double-end rotating support is simple and convenient to assemble, during assembly, the first middle arm is pulled to be away from the second middle arm, the first adapter and the second adapter are correspondingly installed in the first installation cavity and the second installation cavity, and after force acting on the first middle arm is released, the first adapter and the second adapter can be rapidly clamped; and the disassembly and assembly are very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone support technical field more specifically relates to double -end rotary support and mobile phone support. BACKGROUND

[0002] Mobile phone support is a kind of mobile phone accessories with certain angle support, one kind of mobile phone support is the mobile phone support that can be assembled on electric vehicle or bicycle, such as China announcement number: CN222356412U a mobile phone support for cycling, the mobile phone support can support mobile phone, and the back of the support is provided with connecting ball head, angle adjustment can be realized by the connecting ball head, but the angle adjustment is merely single head adjustment.

[0003] Applicant proposes a kind of double -end rotary support, can be combined with mobile phone support accessories, form a kind of mobile phone support that can be double -end adjusted. SUMMARY

[0004] Therefore, the utility model provides a kind of double -end rotary support and mobile phone support.

[0005] To achieve the above object, the utility model first aspect proposes a kind of double -end rotary support, comprising: main support and the adapter of being installed respectively in the two ends of main support;

[0006] The main support includes: first middle arm, second middle arm and screw assembly, the inner side of first middle arm and second middle arm corresponds, screw assembly passes through first middle arm and second middle arm installation;The upper end of the main support forms first installation cavity, and the lower end forms second installation cavity;

[0007] The adapter includes: first adapter and second adapter;First adapter has first ball head, and second adapter has second ball head;

[0008] The first ball head of the first adapter is installed in first installation cavity and can rotate;The second ball head of the second adapter is installed in second installation cavity and can rotate.

[0009] As a preferred scheme of the utility model, the screw assembly includes: connecting pipe, screw and spring;

[0010] Screw is provided with external thread;

[0011] Connecting pipe middle part forms insertion hole, and insertion hole is provided with internal thread;

[0012] Spring is sleeved on the outside of connecting pipe.

[0013] As a preferred one of the utility model, the first middle arm is provided with a counterbore, a connecting pipe is fixed to the second middle arm, the connecting pipe is inserted into the counterbore, a screw rod is installed in the counterbore and is inserted into the insertion hole and is screwed with the connecting pipe.

[0014] The spring is limited at one end to the inner wall of the counterbore and at the other end to the head of the screw rod, and the first middle arm is pressed towards the second middle arm.

[0015] As a preferred one of the utility model, the upper end and the lower end of the first middle arm are respectively formed with an arc-shaped notch.

[0016] The upper end and the lower end of the second middle arm are respectively formed with an arc-shaped notch.

[0017] The arc-shaped notches of the first middle arm and the second middle arm correspond to each other and form the first mounting cavity and the second mounting cavity.

[0018] As a preferred one of the utility model, the first ball head and the second ball head are each coated with soft glue.

[0019] As a preferred one of the utility model, the first adapter is provided with a first connecting table, and the first connecting table extends out of the first mounting cavity.

[0020] The second adapter is provided with a second connecting table, and the second connecting table extends out of the second mounting cavity.

[0021] As a preferred one of the utility model, the first ball head and the first connecting table are integrally formed, the second ball head and the second connecting table are integrally formed, and the end faces of the first connecting table and the second connecting table are respectively formed with a ring of teeth.

[0022] As a preferred one of the utility model, the screw rod is further connected with a hand screw handle.

[0023] As a preferred one of the utility model, the inner sides of the first middle arm and the second middle arm are respectively formed with side plates.

[0024] The utility model discloses a second aspect proposes a kind of mobile phone support, including the double-head rotary support of the described.

[0025] Via the technical scheme described above, compared with the prior art, the utility model has the following beneficial technical effects: the double-head rotary support of the utility model cooperates with frame components and connecting frame, forms mobile phone support suitable for electric vehicle, bicycle, and can realize double-head rotation, and the angle adjustment range is wider;The double-head rotary support is simple and convenient to assemble, when assembling, only first middle arm is pulled away from second middle arm, first adapter and second adapter are installed in first mounting cavity and second mounting cavity correspondingly, after loosening the force acting on first middle arm, first adapter and second adapter can be clamped quickly;Disassembly is very convenient. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is an exploded view of the present invention;

[0029] Figure 3 This is a schematic diagram showing the first adapter, the second adapter, and the main support frame after disassembly.

[0030] Figure 4 This is a cross-sectional schematic diagram of the present invention;

[0031] Figure 5 This is a schematic diagram of the screw with a hand-tightening handle in this utility model;

[0032] Figure 6 This is an exploded view of the present invention and the support component.

[0033] Explanation of reference numerals in the attached figures

[0034] Main support 100; first mounting cavity 101; second mounting cavity 102; first middle arm 110; countersunk hole 111; side plate 112; second middle arm 120; side plate 122; screw assembly 130; connecting pipe 131; insertion hole 1311; screw 132; head 1321; spring 133; hand-tightening handle 134; adapter 200; first adapter 210; first ball head 211; first connecting platform 212; second adapter 220; second ball head 221; second connecting platform 222; support component 300; connecting platform 310; locking disc 320; handle 330. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0036] In the description of the present application, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0037] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Embodiments

[0038] A double-head rotating support, please refer to Figures 1-5 As shown, it comprises a main support 100 and an adapter 200 mounted on both ends of the main support 100 respectively;

[0039] The main support 100 comprises a first middle arm 110, a second middle arm 120 and a screw assembly 130, the inner sides of the first middle arm 110 and the second middle arm 120 correspond, and the screw assembly 130 is installed through the first middle arm 110 and the second middle arm 120; the upper end of the main support 100 forms a first mounting cavity 101, and the lower end forms a second mounting cavity 102;

[0040] The adapter 200 comprises a first adapter 210 and a second adapter 220; the first adapter 210 has a first ball head 211, and the second adapter 220 has a second ball head 221;

[0041] The first ball head 211 of the first adapter 210 is installed in the first mounting cavity 101 and can rotate; the second ball head 221 of the second adapter 220 is installed in the second mounting cavity 102 and can rotate.

[0042] In the present technology, the first adapter 210 can be connected with a support component 300, which is mainly used for connecting a mobile phone, such as Figure 6 As shown, the support component 300 comprises a connecting table 310, a lock disc 320 and a handle 330; a magnetic mobile phone support buckle is connected on the back of the mobile phone support.

[0043] The connecting platform 310 is installed on the first adapter 210. After the magnetic mobile phone holder buckle is installed on the back of the mobile phone or the back of the mobile phone case, the mobile phone can be installed on the holder component 300.

[0044] The double-headed rotating bracket of this technology is installed on a bicycle or electric vehicle. A connecting bracket is installed on the second adapter 210. The connecting bracket has a circular hole through which the handlebars of the bicycle or electric vehicle pass. The connecting bracket is locked onto the handlebars, and the double-headed rotating bracket is locked onto the handlebars through the connecting bracket.

[0045] Optionally, the specific structure of the bracket component 300 and the connecting frame can be changed accordingly.

[0046] In this technology, since the second ball head 221 can rotate in the second mounting cavity 102, the angle of the double-headed rotating bracket on the handlebar can be adjusted.

[0047] The first ball head 211 can rotate in the first mounting cavity 101, which can adjust the angle of the bracket component 300 in the double-headed rotating bracket, and ultimately achieve the purpose of adjusting the support angle of the mobile phone.

[0048] like Figure 3 As shown, the first middle arm 110 is on the left side and the second middle arm 120 is on the right side. The two are installed side by side, and the screw assembly 130 is installed laterally through the middle of the first middle arm 110 and the second middle arm 120.

[0049] After the first middle arm 110 and the second middle arm 120 are assembled, the first adapter 210 and the second adapter 220 are respectively confined within the first mounting cavity 101 and the second mounting cavity 102.

[0050] Furthermore, the screw assembly 130 includes: a connecting pipe 131, a screw 132, and a spring 133;

[0051] The screw 132 is provided with external threads;

[0052] A socket 1311 is formed in the middle of the connecting pipe 131, and the socket 1311 is provided with an internal thread;

[0053] Spring 133 is sleeved on the outside of connecting pipe 131.

[0054] Specifically, the connecting tube 131 is fixed to the second middle arm 120. If the second middle arm 120 is made of plastic, one end of the connecting tube 131 can be injection molded and fixed in the second middle arm 120.

[0055] like Figure 4 As shown, the right end of the connecting tube 131 is fixed to the second middle arm 120, and the connecting tube 131 extends to the left toward the first middle arm 110.

[0056] The screw 132 is installed from left to right on the first middle arm 110, and the first middle arm 110 is provided with a counterbore 111, the connecting pipe 131 is inserted into the counterbore 111, the screw 132 is installed in the counterbore 111 and is screwed with the connecting pipe 131 inserted into the insertion hole 1311;

[0057] The spring 133 is limited at one end on the inner wall of the counterbore 111 and at the other end on the head 1321 of the screw 132, and the first middle arm 110 is pressed towards the second middle arm 120.

[0058] Continuing as shown in Figure 4 The locking degree between the first middle arm 110 and the second middle arm 120 is adjusted by the screw 132, Figure 4 The middle screw 132 and the connecting pipe 131 are completely screwed;

[0059] Continuing as shown in Figure 4 When the second middle arm 120 is set to be fixed and immovable, an external force can be applied to pull the first middle arm 110 to the left and increase the gap between the first middle arm 110 and the second middle arm 120, and after the external force disappears, the first middle arm 110 moves to the right and approaches the second middle arm 120 under the action of the spring 133.

[0060] In one embodiment, the upper end and the lower end of the first middle arm 110 are respectively formed with an arc-shaped notch; the upper end and the lower end of the second middle arm 120 are respectively formed with an arc-shaped notch; the arc-shaped notches of the first middle arm 110 and the second middle arm 120 correspond to each other, forming the first mounting cavity 101 and the second mounting cavity 102.

[0061] Continuing as shown in Figures 3-4 The first mounting cavity 101 and the second mounting cavity 102 are designed with a small mouth and a large cavity, and after the first ball head 211 is installed in the first mounting cavity 101 and the second ball head 221 is installed in the second mounting cavity 102, the first ball head 211 and the second ball head 221 can be limited in the first mounting cavity 101 and the second mounting cavity 102 without falling out, and at the same time, the first ball head 211 can rotate in the first mounting cavity 101 and the second ball head 221 can rotate in the second mounting cavity 102.

[0062] Further, the first ball head 211 and the second ball head 221 are each coated with soft glue.

[0063] When installing, the first middle arm 110 and the second middle arm 120 are assembled, as shown in Figure 3As shown, the second middle arm 120 is set as fixed, the force is applied to pull the first middle arm 110 to the left away from the second middle arm 120, the first mounting cavity 101 and the second mounting cavity 102 are opened, the first ball head 211 and the second ball head 221 are installed in the first mounting cavity 101 and the second mounting cavity 102 respectively, and then the force on the first middle arm 110 is released, the first middle arm 110 approaches the second middle arm 120, and the first ball head 211 and the second ball head 221 are clamped in the first mounting cavity 101 and the second mounting cavity 102 respectively.

[0064] In an embodiment, the screw rod 132 is further connected with a hand screw handle 134, the screw rod 132 is connected with the connecting pipe 131 by rotating the screw rod 132 through the hand screw handle 134.

[0065] Optionally, the hand screw handle 134 can be fixed on the screw rod 132, or can be detachably connected with the screw rod 132.

[0066] The hand screw handle 134 can be Figure 5 The hand screw handle 134 can be in the form of a long strip, or other forms, which is convenient for the hand to hold the hand screw handle 134 to rotate the screw rod 132.

[0067] In an embodiment, the first adapter 210 is provided with a first connecting table 212, the first connecting table 212 extends out of the first mounting cavity 101; the first ball head 211 and the first connecting table 212 are integrally formed; the second adapter 220 is provided with a second connecting table 222, the second connecting table 222 extends out of the second mounting cavity 102; the second ball head 221 and the second connecting table 222 are integrally formed.

[0068] The end faces of the first connecting table 212 and the second connecting table 222 are respectively formed with a ring of teeth.

[0069] The bracket component 300 is installed on the first connecting table 212, and the connecting bracket is installed on the second connecting table 222, which can be assembled by screw connection or buckle connection.

[0070] In an embodiment, the first middle arm 110 and the second middle arm 120 are respectively formed with side plates 112 and 122, the side plate 112 of the first middle arm 110 and the side plate 122 of the second middle arm 120 correspondingly abut to play a guiding role. Embodiment

[0071] A mobile phone bracket, such as Figure 6 As shown, it comprises the double-head rotating bracket in embodiment 1, the bracket component 300 and the connecting bracket, and the double-head rotation can be realized through the first adapter 210 and the second adapter 220.

[0072] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-headed rotating bracket, characterized in that: include: The main support (100) and the adapters (200) respectively installed at both ends of the main support (100); The main support (100) includes: a first middle arm (110), a second middle arm (120), and a screw assembly (130). The inner sides of the first middle arm (110) and the second middle arm (120) correspond to each other, and the screw assembly (130) is installed through the first middle arm (110) and the second middle arm (120). The upper end of the main support (100) forms a first mounting cavity (101), and the lower end forms a second mounting cavity (102). The adapter (200) includes: a first adapter (210) and a second adapter (220); the first adapter (210) has a first ball head (211), and the second adapter (220) has a second ball head (221); The first ball head (211) of the first adapter (210) is installed in the first mounting cavity (101) and is rotatable; the second ball head (221) of the second adapter (220) is installed in the second mounting cavity (102) and is rotatable.

2. The double-headed rotating bracket according to claim 1, characterized in that: The screw assembly (130) includes: a connecting pipe (131), a screw (132), and a spring (133); The screw (132) is provided with external threads; A socket (1311) is formed in the middle of the connecting pipe (131), and the socket (1311) is provided with an internal thread; The spring (133) is sleeved on the outside of the connecting tube (131).

3. A double-headed rotating bracket according to claim 2, characterized in that: The first middle arm (110) is provided with a countersunk hole (111); the connecting pipe (131) is fixed to the second middle arm (120), the connecting pipe (131) is inserted into the countersunk hole (111), and the screw (132) is installed in the countersunk hole (111) and inserted into the insertion hole (1311) to be threadedly connected to the connecting pipe (131); One end of the spring (133) is limited to the inner wall of the countersunk hole (111), and the other end is limited to the head (1321) of the screw (132), pressing the first middle arm (110) towards the second middle arm (120).

4. A double-headed rotating bracket according to claim 1 or 2, characterized in that: The upper and lower ends of the first middle arm (110) are respectively formed with an arc-shaped notch; The upper and lower ends of the second middle arm (120) are respectively formed with an arc-shaped notch; The arc-shaped recesses of the first middle arm (110) and the second middle arm (120) correspond to each other, forming the first mounting cavity (101) and the second mounting cavity (102).

5. A double-headed rotating bracket according to claim 1, characterized in that: The first ball head (211) and the second ball head (221) are both covered with soft rubber.

6. A double-headed rotating bracket according to claim 1, characterized in that: The first adapter (210) is provided with a first connecting platform (212), which extends out of the first mounting cavity (101); The second adapter (220) is provided with a second connecting platform (222), which extends out of the second mounting cavity (102).

7. A double-headed rotating bracket according to claim 6, characterized in that: The first ball head (211) and the first connecting platform (212) are integrally formed; the second ball head (221) and the second connecting platform (222) are integrally formed; a toothed ring is formed on the end face of the first connecting platform (212) and the second connecting platform (222).

8. A double-headed rotating bracket according to claim 4, characterized in that: The screw (132) is also connected to a hand-tightening handle (134).

9. A double-headed rotating bracket according to claim 1, characterized in that: Side plates are formed on the inner sides of the first middle arm (110) and the second middle arm (120).

10. A mobile phone stand, characterized in that: Includes the double-headed rotating bracket as described in any one of claims 1-9.

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