CN212086256U

CN212086256U - Mobile phone support

Info

Publication number: CN212086256U
Application number: CN202020939048.XU
Authority: CN
Inventors: 赖华亮
Original assignee: Shenzhen Huahongda Plastic Products Co ltd
Current assignee: Shenzhen Huahongda Plastic Products Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-04
Anticipated expiration: 2030-05-28

Abstract

The application provides a mobile phone support which comprises a clamping assembly, a connecting rod assembly and a connector, wherein the clamping assembly is used for clamping an external support, the connecting rod assembly is arranged on the clamping assembly, the connector is used for supporting a mobile phone, one end of the connecting rod assembly is connected with the clamping assembly, and the connector is hinged to the other end of the connecting rod assembly; the mobile phone support further comprises a supporting shaft connected with the clamping assembly and the connecting rod assembly, one end of the supporting shaft is rotatably inserted into the clamping assembly, the other end of the supporting shaft is hinged with one end of the connecting rod assembly, and a locking piece used for locking the supporting shaft is arranged on the clamping assembly. The mobile phone support adopts the supporting shaft to be rotatably connected with the clamping assembly, and the rotating angle of the connecting rod assembly can be adjusted, so that the external support can be positioned on the side face of the connecting rod assembly, and the mobile phone support is convenient to mount and adjust.

Description

Mobile phone support

Technical Field

The application belongs to the technical field of mobile phone accessories, and more specifically relates to a mobile phone support.

Background

The mobile phone (or a tablet computer, a notebook computer and the like) is a common device used in daily life and work of people, and a mobile phone support is adopted to support the mobile phone in order to meet the use requirements of some users, so that the users can use the mobile phone conveniently, and the hands of the users can be liberated conveniently. The existing mobile phone support comprises a connector for fixing a mobile phone, a connecting rod assembly hinged to the connector and a clamp for supporting the connecting rod assembly, one end of the connecting rod assembly is fixed to the clamp, and a plurality of connecting rods of the connecting rod assembly can swing in the same plane to adjust the position of the supported mobile phone. When the mobile phone support is fixed, the external support is required to be positioned in the plane of the connecting rod assembly, so that the mobile phone support is inconvenient to mount and adjust.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a mobile phone support to solve the technical problem that when the mobile phone support in the prior art is fixed, an external support is required to be located in a plane where a connecting rod is located, so that the mobile phone support is inconvenient to mount and adjust.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the mobile phone support comprises a clamping assembly for clamping an external support, a connecting rod assembly arranged on the clamping assembly and a connector for supporting a mobile phone, wherein one end of the connecting rod assembly is connected with the clamping assembly, and the connector is hinged to the other end of the connecting rod assembly; the mobile phone support further comprises a supporting shaft connected with the clamping assembly and the connecting rod assembly, one end of the supporting shaft is rotatably inserted into the clamping assembly, the other end of the supporting shaft is hinged with one end of the connecting rod assembly, and a locking piece used for locking the supporting shaft is arranged on the clamping assembly.

Optionally, the centre gripping subassembly include with the first splint that the back shaft links to each other, be fixed in first splint are kept away from the connecting rod of back shaft one side, slip cap are located the second splint at connecting rod middle part with be used for pushing up the second splint with the tight locking handle of first splint cooperation clamp, the second splint with first splint set up relatively, the locking handle with connecting rod threaded connection.

Optionally, the locking piece has first screw rod section, the back shaft have with the second screw rod section that first screw rod section structure is the same, first splint are kept away from the one side of second splint seted up with first screw rod section or the first screw rod section cooperation continuous first screw hole, the side of first splint seted up with first screw rod section or the second screw rod section cooperation continuous second screw hole, first screw hole with second screw hole intercommunication.

Optionally, the first threaded hole and the second threaded hole are located at one end of the first clamping plate, which is adjacent to the connecting rod, and the length direction of the first threaded hole is parallel to the length direction of the connecting rod.

Optionally, a positioning structure for limiting rotation of the second clamping plate is arranged on one side of the connecting rod along the length direction of the connecting rod, and a mounting hole matched with the connecting rod and the positioning structure is formed in the second clamping plate.

Optionally, the connecting rod assembly includes a plurality of connecting rods hinged in sequence, and two connecting rods at two ends are hinged to the connector and the support shaft respectively.

Optionally, the connecting rod assembly further comprises a plurality of first hinge assemblies for hinging two adjacent connecting rods; each first hinge assembly comprises a first hinge head, a first hinge seat and a first hinge shaft connected with the first hinge head and the first hinge seat, and the first hinge head and the first hinge seat are respectively connected with two adjacent connecting rods.

Optionally, the first hinge seat includes two supporting plates for elastically clamping two sides of the first hinge head, the first hinge shaft is inserted in the two supporting plates, two ends of the first hinge shaft extend out of the two supporting plates respectively, an anti-drop cap is arranged at one end of the first hinge shaft, a handle is arranged at the other end of the first hinge shaft, and the handle is in threaded connection with the first hinge shaft.

Optionally, a first toothed plate is fixed to the inner side of the support plate, and a second toothed plate engaged with the first toothed plate is fixed to the first hinge joint.

Optionally, a position on the first hinge shaft, which is adjacent to the anti-drop cap, is provided with a limiting block, and the supporting plate is provided with a limiting groove which is used for being matched with the limiting block to limit the rotation of the first hinge shaft.

The application provides a cell phone stand's beneficial effect lies in: compared with the prior art, the mobile phone support adopts the back shaft to rotate with the clamping component and is connected, can adjust link assembly's turned angle for outside support can be located link assembly's side, the mobile phone support's of being convenient for installation and regulation like this.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a side view of a handset support according to an embodiment of the present application;

FIG. 2 is a top view of a handset support according to another embodiment of the present application;

FIG. 3 is an exploded view of the handset support of FIG. 1;

FIG. 4 is an exploded view of the clamping assembly of FIG. 1;

FIG. 5 is an enlarged view at A of FIG. 4;

FIG. 6 is a perspective view of the hinge shaft, first toothed disc and handle of FIG. 3;

fig. 7 is a perspective view of the hinge base of fig. 3.

Wherein, in the figures, the respective reference numerals:

1-a clamping assembly; 11-a first splint; 111-a first threaded hole; 112-a second threaded hole; 12-a second splint; 121-mounting holes; 13-a connecting rod; 131-a positioning structure; 14-a locking handle;

2-supporting the shaft; 21-a first screw section;

3-a linkage assembly; 31-a connecting rod; 31 a-a first link; 31 b-a second link; 31 c-a third link;

4-a connector;

5 a-a first hinge assembly; 51 a-a first articulated seat; 511-a support plate; 5111-a limit groove; 5112-card slot; 52 a-first articulation; 53 a-first hinge axis; 531-anti-drop cap; 532-handle; 533-a limiting block; 54-a first toothed disc; 55-a second fluted disc;

5 b-a second hinge assembly; 51 b-a second articulated seat; 52 b-a second articulation; 53 b-second hinge axis;

5 c-a third hinge assembly; 51 c-a third hinge mount; 52 c-a third hinge joint; 53 c-third hinge axis;

6-a locking element; 61-second screw section.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, fig. 2 and fig. 3 together, a mobile phone holder according to an embodiment of the present application will now be described. Cell phone stand includes clamping component 1, link assembly 3 and connector 4, and clamping component 1 is used for grasping outside support (can be table edge, stand or horizontal pole etc.), and link assembly 3 installs on clamping component 1, and connector 4 is used for supporting the cell-phone, and link assembly 3's one end links to each other with clamping component 1, and connector 4 articulates the other end at link assembly 3. Cell phone stand still includes back shaft 2, and centre gripping subassembly 1 and link assembly 3 are connected to back shaft 2, and the cartridge is rotated on centre gripping subassembly 1 to the one end of back shaft 2, and the other end of back shaft 2 is articulated with link assembly 3's one end, still is equipped with locking piece 6 that is used for locking back shaft 2 on the centre gripping subassembly 1. Can support link assembly 3 and centre gripping subassembly 1 relative rotation through back shaft 2, when making centre gripping subassembly 1 centre gripping outside support like this, link assembly 3 can deviate centre gripping subassembly 1 and rotate for the outside support that centre gripping subassembly 1 can the centre gripping is more nimble, thereby makes things convenient for cell phone stand's installation and regulation. The locking member 6 locks the position of the support shaft 2 after the support shaft 2 is angularly adjusted, maintaining the stability of the connecting-rod assembly 3. Wherein, the clamp for clamping the mobile phone can be connected with the connector 4, such as through a spherical joint structure.

In an embodiment of the present application, please refer to fig. 1, fig. 3 and fig. 4, the clamping assembly 1 includes a first clamping plate 11, a second clamping plate 12, a connecting rod 13 and a locking handle 14, the first clamping plate 11 is connected to the supporting shaft 2, the connecting rod 13 is fixed on a surface of the first clamping plate 11 away from the supporting shaft 2, the second clamping plate 12 is slidably sleeved on a middle portion of the connecting rod 13, the locking handle 14 is used for pushing the second clamping plate 12 to be matched with and clamped by the first clamping plate 11, the second clamping plate 12 and the first clamping plate 11 are oppositely disposed, and the locking handle 14 is in threaded connection with the connecting rod 13. The distance between the second clamping plate 12 and the first clamping plate 11 can be adjusted by adopting a locking handle 14 to be in threaded connection with the connecting rod 13, and the external support is clamped between the first clamping plate 11 and the second clamping plate 12. Of course, in other embodiments of the present application, other clamping structures, such as spring clips, etc., may be employed.

Referring to fig. 1, 3 and 4, the locking member 6 has a first screw section 21, the support shaft 2 has a second screw section 61, the second screw section 61 has the same structure as the first screw section 21, the first clamping plate 11 has a first threaded hole 111 and a second threaded hole 112, the first threaded hole 111 is disposed on a surface of the first clamping plate 11 away from the second clamping plate 12, the second threaded hole 112 is disposed on a side of the first clamping plate 11, and the first threaded hole 111 is communicated with the second threaded hole 112. The first screw section 21 can be matched and connected with the first threaded hole 111 and the second threaded hole 112; the second screw section 61 can be connected with the first threaded hole 111 in a matching way, and can also be connected with the second threaded hole 112 in a matching way. When the support shaft 2 is inserted into the first threaded hole 111, the locking member 6 is inserted into the second threaded hole 112, and after the locking member 6 is tightened, the position of the support shaft 2 can be locked; when the support shaft 2 is inserted into the second screw hole 112, the locking member 6 is inserted into the first screw hole 111, and after the locking member 6 is tightened, the position of the support shaft 2 can be locked. The support shaft 2 can be fixed in the first threaded hole 111 or the second threaded hole 112 as required, and is convenient for a user to adjust according to the structure of an external support or the like. Of course, in other embodiments, the end of the support shaft 2 that is inserted into the first clamping plate 11 may also be a cylindrical smooth surface, and the first screw section 21 is provided on the locking member 6.

In another embodiment, referring to fig. 1, a first threaded bore 111 is cooperatively associated with the first screw section 21, and a second threaded bore 112 is cooperatively associated with the second screw section 61. Alternatively, referring to fig. 2, the first threaded hole 111 is connected to the second screw section 61 in a matching manner, and the second threaded hole 112 is connected to the first screw section 21 in a matching manner.

Optionally, referring to fig. 1, 3 and 4, the first threaded hole 111 and the second threaded hole 112 are located at one end of the first clamping plate 11 adjacent to the connecting rod 13, and a length direction of the first threaded hole 111 is parallel to a length direction of the connecting rod 13. This is advantageous in keeping the support shaft 2 smooth, so that the locking member 6 is kept away from the external abutment, facilitating the adjustment of the locking member 6. Alternatively, the first threaded hole 111 and the second threaded hole 112 are vertically arranged, and when the locking member 6 extends into the first threaded hole 111, the locking member can be abutted against the support shaft 2 along the axial direction perpendicular to the support shaft 2, so that the contact surface can be increased, and the stability of the support shaft 2 can be maintained. Alternatively, an elastic pad may be further provided at an end of the locking member 6 protruding into the first screw hole 111, by which a contact surface can be increased to keep the support shaft 2 stable.

In an embodiment of the present application, please refer to fig. 4 and 5, a positioning structure 131 is disposed on the connecting rod 13, the positioning structure 131 is disposed along a length direction of the connecting rod 13, and the positioning structure 131 is used for limiting the rotation of the second clamping plate 12; the second clamping plate 12 is provided with a mounting hole 121, and the mounting hole 121 is matched with the connecting rod 13 and the positioning structure 131. The positioning structure 131 can prevent the second clamping plate 12 from rotating relative to the second clamping plate 12 during the tightening process of the locking handle 14, and the second clamping plate 12 is kept opposite to the first clamping plate 11, so that the clamping assembly 1 stably clamps the external support. Optionally, both sides of the connecting rod 13 are provided with positioning structures 131. Alternatively, the positioning structure 131 may be a plane, a groove, etc., and the mounting hole 121 is adapted to the plane, the groove, etc., to limit the rotation of the second clamping plate 12 on the connecting rod 13.

In an embodiment of the present application, referring to fig. 1 to 3, the connecting rod assembly 3 includes a plurality of connecting rods 31, the plurality of connecting rods 31 are connected in sequence, and two connecting rods 31 at two ends are respectively hinged to the connecting head 4 and the supporting shaft 2. The use of a plurality of links 31 facilitates adjustment of the position and angle of the connecting head 4. Alternatively, the connecting-rod assembly 3 may comprise two, three or four connecting rods 31, etc.

Alternatively, the plurality of links 31 may be rotatable in different planes, which facilitates control of the position and angle of the handset on the connector 4. Alternatively, referring to fig. 1 to 3, the plurality of links 31 include a first link 31a hinged to the support shaft 2, a second link 31b hinged to the first link 31a, and a third link 31c connecting the second link 31b and the connector 4, two ends of the second link 31b are hinged to the first link 31a and the third link 31c, respectively, and the connector 4 is hinged to the other end of the third link 31 c. The rotation axes of the first link 31a, the second link 31b, and the third link 31c are parallel to each other, and the rotation axis of the connection head 4 is perpendicular to the third link 31 c. Therefore, the height of the mobile phone on the connector 4 can be adjusted, and the horizontal position and the angle of the mobile phone can also be adjusted. Alternatively, the length of the third link 31c is smaller than the lengths of the first link 31a and the second link 31b, which facilitates quick adjustment of the position of the connection head 4.

In an embodiment of the present application, referring to fig. 1, 2 and 3, the connecting rod assembly 3 further includes a plurality of first hinge assemblies 5a, each of the first hinge assemblies 5a is hinged to two adjacent connecting rods 31, each of the first hinge assemblies 5a includes a first hinge joint 52a, a first hinge seat 51a and a first hinge shaft 53a, the first hinge joint 52a is connected to one connecting rod 31 of the two adjacent connecting rods 31, the first hinge seat 51a is connected to the other corresponding connecting rod 31, and the first hinge shaft 53a connects the first hinge joint 52a and the first hinge seat 51 a. The first hinge joint 52a and the first hinge seat 51a are matched, so that the angle of each connecting rod 31 and the connecting head 4 can be adjusted. Alternatively, the plurality of first hinge members 5a connecting the plurality of links 31 may be the same or different.

Optionally, referring to fig. 3, 6 and 7, the first hinge seat 51a includes two support plates 511, the support plates 511 respectively elastically clamp two sides of the first hinge 52a, the first hinge shaft 53a is inserted into the two support plates 511, two ends of the first hinge shaft 53a respectively extend out of the two support plates 511, one end of the first hinge shaft 53a is provided with an anti-falling cap 531, the other end of the first hinge shaft 53a is provided with a handle 532, the handle 532 is used for pushing the two support plates 511 in cooperation with the anti-falling cap 531 to enable the two support plates 511 to clamp the first hinge 52a inwards, and the handle 532 is in threaded connection with the first hinge shaft 53. The handle 532 is adopted to adjust the clamping force of the two support plates 511 on the first articulated head 52a, and when the handle 532 is loosened, the first articulated head 52a can be freely rotated to realize the adjustment of the position of the two connecting rods 31 connected; after the handle 532 is tightened, the two support plates 511 clamp the first joint 52a, so that the first joint 52a is rotated at a fixed angle, and the connecting rod assembly 3 is kept stable.

Alternatively, referring to fig. 3, 6 and 7, a first toothed plate 54 is fixed on the inner side of the supporting plate 511, a second toothed plate 55 is fixed on the first joint 52a, and the second toothed plate 55 is meshed with the first toothed plate 54. When the supporting plate 511 is clamped, the first toothed disc 54 and the second toothed disc 55 are meshed together, so that the first hinge head 52a and the first hinge seat 51a of the first hinge assembly 5a cannot rotate, and the stability of the connecting rod assembly 3 is guaranteed. After the handle 532 is released, the first gear 54 and the second gear 55 can be separated along the first hinge axis 53a, and the rotation angle of the first hinge head 52a and the first hinge base 51a can be adjusted. Of course, in other embodiments of the present application, friction plates or latches may be used to cooperate with the toothed plate to increase the resistance of the first joint 52a to the rotation of the first joint seat 51 a.

Optionally, referring to fig. 3, 6 and 7, the first fluted disc 54 is disposed on the clamping plate, and the inner side of the supporting plate 511 is provided with a slot 5112, and the slot 5112 cooperates with the clamping plate to limit the rotation of the clamping plate, so as to facilitate the replacement of the first fluted disc 54.

Alternatively, referring to fig. 3, 6 and 7, a position of the first hinge shaft 53a adjacent to the anti-drop cap 531 is provided with a limiting block 533, the support plate 511 is provided with a limiting groove 5111 for cooperating with the limiting block 533, and the limiting groove 5111 limits the first hinge shaft 53a to rotate on the first hinge base 51a, so as to clamp the two support plates 511 when the handle 532 is screwed.

In an embodiment of the present application, referring to fig. 1 to 3, the handset support further includes a second hinge assembly 5b, the second hinge assembly 5b connects the connecting rod assembly 3 and the supporting shaft 2; the second hinge assembly 5b includes a second hinge head 52b, a second hinge base 51b and a second hinge base 51b, the second hinge head 52b is connected to the link assembly 3, the second hinge base 51b is connected to the support shaft 2, and a second hinge shaft 53b connects the second hinge head 52b and the second hinge base 51 b. Alternatively, the second hinge member 5b may be identical in structure to the first hinge member 5 a.

In an embodiment of the present application, referring to fig. 1 to 3, the mobile phone stand further includes a third hinge assembly 5c, and the third hinge assembly 5c connects the connecting rod assembly 3 and the connecting head 4; the third hinge assembly 5c includes a third hinge joint 52c, a third hinge base 51c and a third hinge base 51c, the third hinge joint 52c is connected to the connecting head 4, the third hinge base 51c is connected to the connecting rod assembly 3, and the third hinge shaft 53c connects the third hinge joint 52c and the third hinge base 51 c. Alternatively, the third hinge member 5c may be of the same construction as the first hinge member 5 a.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mobile phone support comprises a clamping assembly for clamping an external support, a connecting rod assembly arranged on the clamping assembly and a connector for supporting a mobile phone, wherein one end of the connecting rod assembly is connected with the clamping assembly, and the connector is hinged to the other end of the connecting rod assembly; the method is characterized in that: the mobile phone support further comprises a supporting shaft connected with the clamping assembly and the connecting rod assembly, one end of the supporting shaft is rotatably inserted into the clamping assembly, the other end of the supporting shaft is hinged with one end of the connecting rod assembly, and a locking piece used for locking the supporting shaft is arranged on the clamping assembly.

2. The handset cradle of claim 1, wherein: the centre gripping subassembly include with the first splint that the back shaft links to each other, be fixed in first splint are kept away from connecting rod, the slip cap of back shaft one side are located the second splint at connecting rod middle part with be used for the ejection the second splint with the tight locking handle of first splint cooperation clamp, the second splint with first splint set up relatively, the locking handle with connecting rod threaded connection.

3. The handset cradle of claim 2, wherein: the locking piece has first screw rod section, the back shaft have with the second screw rod section that first screw rod section structure is the same, first splint are kept away from the one side of second splint seted up with first screw rod section or the first screw hole that the cooperation of second screw rod section links to each other, the side of first splint seted up with first screw rod section or the second screw hole that the cooperation of second screw rod section links to each other, first screw hole with second screw hole intercommunication.

4. The handset cradle of claim 3, wherein: the first threaded hole and the second threaded hole are located at one end, close to the connecting rod, of the first clamping plate, and the length direction of the first threaded hole is parallel to the length direction of the connecting rod.

5. The handset cradle of claim 2, wherein: one side of the connecting rod is provided with a positioning structure used for limiting the rotation of the second clamping plate along the length direction of the connecting rod, and the second clamping plate is provided with a mounting hole matched with the connecting rod and the positioning structure.

6. The handset cradle of any one of claims 1-5, wherein: the connecting rod assembly comprises a plurality of connecting rods which are sequentially hinged, and the two connecting rods at two ends are respectively hinged with the connecting head and the supporting shaft.

7. The handset cradle of claim 6, wherein: the connecting rod assembly further comprises a plurality of first hinge assemblies for hinging two adjacent connecting rods; each first hinge assembly comprises a first hinge head, a first hinge seat and a first hinge shaft connected with the first hinge head and the first hinge seat, and the first hinge head and the first hinge seat are respectively connected with two adjacent connecting rods.

8. The handset cradle of claim 7, wherein: the first hinge seat comprises two supporting plates used for elastically clamping two sides of the first hinge head respectively, the first hinge shaft is inserted in the two supporting plates, two ends of the first hinge shaft extend out of the two supporting plates respectively, an anti-falling cap is arranged at one end of the first hinge shaft, a handle is arranged at the other end of the first hinge shaft, and the handle is in threaded connection with the first hinge shaft.

9. The handset cradle of claim 8, wherein: a first fluted disc is fixed on the inner side of the supporting plate, and a second fluted disc meshed with the first fluted disc is fixed on the first hinge joint.

10. The handset cradle of claim 8, wherein: a limiting block is arranged on the first hinged shaft and adjacent to the anti-falling cap, and a limiting groove used for being matched with the limiting block to limit the rotation of the first hinged shaft is formed in the supporting plate.