CN209913881U

CN209913881U - Mobile phone support

Info

Publication number: CN209913881U
Application number: CN201920805912.4U
Authority: CN
Inventors: 陈本华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-07
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a mobile phone support, which comprises a support main body, wherein clamping parts are arranged on the left and right opposite sides of the support main body, first through holes are respectively arranged on the main body walls at the positions of the two clamping parts on the support main body, and the two clamping parts can horizontally move towards opposite or opposite directions in the first through holes at the corresponding positions, so that the distance between the two clamping parts is adjusted; the lower end of the support main body is provided with a supporting part, a second through hole is formed in the wall of the main body, which is positioned at the position of the supporting part, of the support main body, the supporting part can vertically move up and down in the second through hole, and when the supporting part vertically moves downwards, the two clamping parts are driven to horizontally move towards the opposite side through a linkage mechanism between the two clamping parts and the supporting part. Compared with the prior art, the clamping device for the mobile phones meets the clamping requirements of the mobile phones with different sizes, can ensure that the mobile phones are clamped at the position between the middle part and the upper part of the mobile phones, improves the clamping stability, and has a simple structure.

Description

Mobile phone support

Technical Field

The utility model relates to a support, in particular to a cell phone stand for cell-phone.

Background

At present, the mobile phone support generally adopts the mode of centre gripping to fix the cell-phone, and the centre gripping portion adopts the structure of its adjustable distance to realize the centre gripping of the cell-phone of unidimensional usually, then set up at the lower extreme of mobile phone support and hold the portion, make the cell-phone drop from the mobile phone support appear in order to avoid the clamping-force of centre gripping portion not enough and vehicle vibrations to appear, but when the size of cell-phone changes, because hold the portion can not the adjusting position, the position that leads to the centre gripping portion centre gripping is only the position about one third of cell-phone lower part, the unstable problem of centre gripping appears in the cell-phone easily like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile phone support, the technical problem that solve are the centre gripping steadiness that improves mobile phone support, simple structure moreover.

In order to solve the above problem, the utility model discloses a following technical scheme realizes: a mobile phone support comprises a support main body, wherein symmetrically arranged clamping parts are arranged on the left side and the right side of the support main body, first through holes are respectively formed in the walls of the main body, which are positioned at the positions of the two clamping parts, of the support main body, and the two clamping parts can horizontally move in opposite or opposite directions in the first through holes at the corresponding positions, so that the distance between the two clamping parts is adjusted; the lower end of the bracket main body is provided with a supporting part, a second through hole is arranged on the main body wall of the bracket main body at the position of the supporting part, the supporting part can vertically move up and down in the second through hole, and the two clamping parts are driven to horizontally move towards the opposite side when the supporting part vertically moves downwards through a linkage mechanism between the two clamping parts and the supporting part; the linkage mechanism comprises linkage arms and elastic pieces, wherein the linkage arms and the elastic pieces are symmetrically arranged on the supporting and holding portions, one ends of the linkage arms are hinged to the supporting and holding portions, the other ends of the linkage arms are hinged to the clamping portions, one ends of the elastic pieces are fixed in the support main body, the other ends of the elastic pieces are fixed to the supporting and holding portions, when the supporting and holding portions move downwards vertically, the elastic pieces are stretched, and when the elastic pieces recover, the supporting and holding portions are driven to move upwards vertically.

Further, the support main part includes drain pan and face-piece, the position department that lies in the clamping part on the drain pan is equipped with first breach, and the position department that lies in the support portion on the drain pan is equipped with the second breach, the position department that lies in the clamping part on the face-piece is equipped with the third breach, and the position department that lies in the support portion on the face-piece is equipped with the fourth breach, and after drain pan and face-piece equipment, first breach and third breach constitute first through-hole, and second breach and fourth breach constitute the second through-hole.

Furthermore, a first sliding groove is respectively formed in the bottom shell at the first notch, so that the clamping portion moves in the first sliding groove.

Furthermore, a second sliding groove is formed in the bottom shell at the first notch, so that the supporting part moves in the second sliding groove.

Furthermore, the two side groove walls of the first sliding groove are respectively provided with a first limiting part extending towards the opposite side groove wall.

Furthermore, a second limiting part is arranged on the surface of one side, opposite to the bottom shell, of the face shell, and the upper end of the supporting part abuts against the second limiting part after the elastic part is not stretched or reset.

Furthermore, the second limiting parts are arranged in two numbers and symmetrically arranged on two sides of the elastic part.

Furthermore, the elastic part is an extension spring, a sleeving column is arranged on the bottom shell, a third through hole is formed in the supporting part, one end of the elastic part is sleeved on the sleeving column, and the other end of the elastic part is hooked in the third through hole.

Furthermore, the clamping part comprises a first extending part and a first bending part, the first bending part is arranged at one end of the first extending part, one end part, far away from the first bending part, of the first extending part is inserted into the first through hole, the first bending part is bent towards the surface of the support main body, and the linkage arm is hinged to one end, far away from the first bending part, of the first extending part.

Furthermore, the supporting part comprises a second extending part and a second bending part, the second bending part is arranged at one end of the second extending part, one end part, far away from the second bending part, of the second extending part is inserted into the second through hole, the second bending part is bent towards the surface of the support main body, and the linkage arm is hinged to one end, far away from the second bending part, of the second extending part.

Compared with the prior art, but through the clamping part that sets up horizontal migration in the support main part, the portion is held in the support of vertical migration from top to bottom, hold in the palm and realize the linkage through link gear between portion and the clamping part, satisfy the centre gripping of not unidimensional cell-phone, can guarantee the position department of centre gripping between cell-phone middle part to upper portion, improve centre gripping stability, simple structure moreover.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural view between the clamping portion and the first sliding groove of the present invention.

Fig. 4 is a schematic structural view between the supporting portion and the second limiting portion of the present invention.

Fig. 5 is a schematic view of the supporting portion of the present invention after being pressed downward.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the utility model discloses a mobile phone support, which comprises a support main body 1, wherein the support main body 1 comprises a front surface and a back surface, the back surface is provided with a fixing part, and the fixing part is used for fixing with an instrument desk or an air outlet grille of an air conditioner in a vehicle; the left side and the right side of the bracket main body 1 are provided with symmetrically arranged clamping parts 2, the main body walls of the bracket main body 1 at the positions of the two clamping parts 2 are respectively provided with a first through hole 3, and the two clamping parts 2 can horizontally move towards opposite or opposite directions in the first through holes 3 at corresponding positions, so that the distance between the two clamping parts 2 is adjusted; a supporting part 4 is arranged at the lower end of the support main body 1, a second through hole 5 is arranged on the main body wall of the support main body 1 at the position of the supporting part 4, the supporting part 4 can vertically move up and down in the second through hole 5, and the two clamping parts 2 are driven to horizontally move towards the opposite side when the supporting part 4 vertically moves downwards between the two clamping parts 2 and the supporting part 4 through a linkage mechanism 6; the linkage mechanism 6 comprises a linkage arm 61 and an elastic piece 62 which are symmetrically arranged on the supporting part 4, one end of the linkage arm 61 is hinged with the supporting part 4, the other end of the linkage arm 61 is hinged with the clamping part 2, one end of the elastic piece 62 is fixed in the bracket main body 1, the other end of the elastic piece 62 is fixed with the supporting part 4, when the supporting part 4 moves downwards vertically, the elastic piece 62 is stretched, and when the elastic piece 62 recovers, the supporting part 4 is driven to move upwards vertically; specifically, the linkage arm 61 is a rectangular strip structure, the elastic piece 62 extends along the moving direction of the supporting part 4, the upper end of the elastic piece 62 is fixed in the bracket main body 1, and the lower end of the elastic piece 62 is connected with the upper end of the supporting part 4; normally, the elastic member 62 is in an unstretched state, and the length direction of the linkage arm 61 is parallel to the moving direction of the clamping portion 4.

As shown in fig. 1, 2 and 4, the bracket main body 1 includes a bottom shell 11 and a face shell 12, the face shell 12 and the bottom shell 11 can be fixed by an ultrasonic welding method or a screw connection method, a first notch 111 is disposed at a position of the clamping portion 2 on the bottom shell 11, a second notch 112 is disposed at a position of the supporting portion 4 on the bottom shell 11, a third notch 121 is disposed at a position of the clamping portion 2 on the face shell 12, a fourth notch 122 is disposed at a position of the supporting portion 4 on the face shell 12, when the bottom shell 11 and the face shell 12 are assembled, the first notch 111 and the third notch 121 form a first through hole 3, and the second notch 112 and the fourth notch 122 form a second through hole 5; specifically, the bottom shell 11 and the face shell 12 are both provided with accommodating spaces, the bottom shell 11 includes a first surrounding edge 117, and the first notch 111 and the second notch 112 are both provided at an end of the first surrounding edge 117 opposite to the face shell 12; the face shell 12 includes a second surrounding edge 124, and the third gap 121 and the fourth gap 122 are both disposed on an end of the second surrounding edge 124 opposite to the bottom shell 11.

As shown in fig. 2, first sliding grooves 113 are respectively formed in the bottom case 11 at the first notches 111, so that the clamping portion 2 moves in the first sliding grooves 113, and the stability of the horizontal movement of the clamping portion 2 is ensured; specifically, the two side walls of the first sliding chute 113 are connected to the upper and lower edges of the first notch 111.

As shown in fig. 2, a second sliding groove 114 is further disposed in the bottom case 11 at the second notch 112, so that the supporting portion 4 moves in the second sliding groove 114, and the stability of the vertical movement of the supporting portion 4 is ensured; specifically, the two side walls of the second sliding slot 114 are connected to the upper and lower edges of the second notch 112.

As shown in fig. 2 and 3, the two side groove walls of the first sliding groove 113 are respectively provided with a first limiting portion 115 extending towards the opposite side groove wall, and the first limiting portion 115 is used for preventing the first sliding groove 113 from separating from the clamping portion 2 in the moving process; specifically, the first position-limiting part 115 is disposed in the middle of the two side walls of the first sliding groove 113.

As shown in fig. 4, a second position-limiting portion 123 is disposed on a surface of the face shell 12 opposite to the bottom shell 11 to prevent the elastic member 62 from relatively limiting the supporting portion 4 after being reset; after the elastic element 62 is not stretched or reset, the upper end of the supporting part 4 abuts against the second limiting part 123; specifically, two second limiting parts 123 are provided, and are symmetrically arranged on two sides of the elastic element 62.

As shown in fig. 2, as an embodiment of the present invention, the elastic member 62 is an extension spring, a sleeve post 116 is disposed on the bottom shell 11, a third through hole 41 is disposed on the supporting portion 4, one end of the elastic member 62 is sleeved on the sleeve post 116, and the other end is hooked in the third through hole 41; specifically, one end of the elastic element 62 is provided with a collar 621, the other end is provided with a hook portion 622, the sleeving column 116 is disposed on the bottom case 11 and located on one side of the middle portion far away from the supporting portion 4 and adjacent to the first surrounding edge 117, the elastic element 62 is sleeved on the sleeving column 116 through the collar 621, and is hooked on the third through hole 41 through the hook portion 622.

As shown in fig. 1 and fig. 2, as another embodiment of the present invention, on the basis of the above embodiment, the clamping portion 2 includes a first extending portion 21 and a first bending portion 22, the first bending portion 22 is disposed on one end of the first extending portion 21, one end portion of the first extending portion 21 away from the first bending portion 22 is inserted into the first through hole 3, the first bending portion 22 is bent towards the surface of the bracket body 1, and the linkage arm 61 is hinged to one end of the first extending portion 21 away from the first bending portion 22; the supporting part 4 comprises a second extending part 42 and a second bending part 43, the second bending part 43 is arranged at one end of the second extending part 42, one end part of the second extending part 42, which is far away from the second bending part 43, is inserted into the second through hole 5, the second bending part 43 is bent towards the surface of the bracket main body 1, and the linkage arm 61 is hinged with one end of the second extending part 42, which is far away from the second bending part 43; specifically, the first extension 21 is defined in the first runner 113, and the first pad 7 may be provided in the first bent portion 22; the second extending portion 42 is limited in the second sliding groove 115, a second anti-skid pad 8 is arranged in the second bending portion 43, the third through hole 41 is arranged at one end of the second extending portion 42 away from the second bending portion 43, the hinging between the clamping portion 2, the supporting portion 4 and the linkage mechanism 6 is specifically that a first screw hole 211 is arranged at one end of the first extending portion 21 away from the first bending portion 22, two second screw holes 421 are symmetrically arranged at one end of the second extending portion 42 away from the second bending portion 43, the two second screw holes 421 are positioned below the third screw hole 41, a fourth through hole 611 and a fifth through hole 612 are respectively arranged at two ends of the linkage arm 61, and the linkage arm 61 is in threaded connection with the first screw hole 211 on the first extending portion 21 after passing through the fourth through hole 611 through a screw, so as to realize that the linkage arm 61 is hinged with the first extending portion 21; the linkage arm 61 penetrates through the fifth through hole 612 through a screw and then is in threaded connection with the second screw hole 421 on the second extending portion 42, so that the linkage arm 61 is hinged to the second extending portion 42, and the hole diameters of the fourth through hole 611 and the fifth through hole 612 are slightly larger than the screw thread diameter of the screw, so that the linkage arm can rotate on the screw rod portion.

As shown in fig. 5, furthermore, the left and right sides of the end of the second extending portion 42 away from the second bending portion 43 are provided with oblique edges 44, in the process of the downward vertical movement of the supporting portion 4, the end of the first extending portion 21 away from the first bending portion 22 of the two clamping portions 2 that are driven by the linkage mechanism 6 to contract towards the opposite side gradually approaches, and when the end of the first extending portion 21 away from the first bending portion 22 abuts against the oblique edges 44, the supporting portion 4 is limited, so that the two first extending portions 21 can be prevented from colliding.

The utility model discloses a but set up horizontal migration's clamping part, the support of vertical migration from top to bottom in the support main part and hold the portion, hold in the palm and realize the linkage through link gear between portion and the clamping part, satisfy the centre gripping of not unidimensional cell-phone, can guarantee the position department of centre gripping between cell-phone middle part to upper portion, improve the centre gripping stability, simple structure moreover.

Claims

1. The utility model provides a mobile phone support, includes support main part (1), be equipped with clamping part (2) that the symmetry set up on the relative both sides about support main part (1), its characterized in that: the bracket comprises a bracket body (1), wherein the wall of the bracket body at the position of two clamping parts (2) is respectively provided with a first through hole (3), and the two clamping parts (2) can horizontally move towards opposite or opposite directions in the first through holes (3) at corresponding positions, so that the distance between the two clamping parts (2) is adjusted; the lower end of the support main body (1) is provided with a supporting part (4), a second through hole (5) is formed in the main body wall of the support main body (1) at the position of the supporting part (4), the supporting part (4) can vertically move up and down in the second through hole (5), and the two clamping parts (2) are driven to horizontally move towards the opposite side when the supporting part (4) vertically moves downwards through a linkage mechanism (6) between the two clamping parts (2) and the supporting part (4); the linkage mechanism (6) comprises linkage arms (61) and elastic pieces (62) which are symmetrically arranged on a supporting part (4), one end of each linkage arm (61) is hinged to the supporting part (4), the other end of each linkage arm (61) is hinged to a clamping part (2), one end of each elastic piece (62) is fixed in the support main body (1), the other end of each elastic piece is fixed to the supporting part (4), when the supporting part (4) moves downwards vertically, each elastic piece (62) is stretched, and when the elastic pieces (62) return, the supporting parts (4) are driven to move upwards vertically.

2. The handset cradle of claim 1, wherein: support main part (1) includes drain pan (11) and face-piece (12), the position department that lies in clamping part (2) on drain pan (11) is equipped with first breach (111), and the position department that lies in holding portion (4) on drain pan (11) is equipped with second breach (112), the position department that lies in clamping part (2) on face-piece (12) is equipped with third breach (121), and the position department that lies in holding portion (4) on face-piece (12) is equipped with fourth breach (122), assembles the back when drain pan (11) and face-piece (12), and first breach (111) and third breach (121) constitute first through-hole (3), and second breach (112) and fourth breach (122) constitute second through-hole (5).

3. The handset cradle of claim 2, wherein: first sliding grooves (113) are respectively formed in the bottom shell (11) at the first notches (111) so that the clamping portion (2) can move in the first sliding grooves (113).

4. A handset support according to claim 2 or 3, wherein: a second sliding groove (114) is formed in the bottom shell (11) and located at the second notch (112), so that the supporting part (4) can move in the second sliding groove (114).

5. The handset cradle of claim 3, wherein: the groove walls of the two sides of the first sliding groove (113) are respectively provided with a first limiting part (115) extending towards the groove wall of the opposite side.

6. The handset cradle of claim 2, wherein: and a second limiting part (123) is arranged on the surface of one side, opposite to the bottom shell (11), of the surface shell (12), and the upper end of the supporting part (4) is abutted against the second limiting part (123) after the elastic piece (62) is not stretched or reset.

7. The handset cradle of claim 6, wherein: the number of the second limiting parts (123) is two, and the two second limiting parts are symmetrically arranged on two sides of the elastic piece (62).

8. The handset cradle of claim 2, wherein: the elastic piece (62) is an extension spring, a sleeving column (116) is arranged on the bottom shell (11), a third through hole (41) is formed in the supporting portion (4), one end of the elastic piece (62) is sleeved on the sleeving column (116), and the other end of the elastic piece is hooked in the third through hole (41).

9. The handset cradle of claim 1, wherein: the clamping portion (2) comprises a first extending portion (21) and a first bending portion (22), the first bending portion (22) is arranged at one end of the first extending portion (21), one end portion, away from the first bending portion (22), of the first extending portion (21) is inserted into the first through hole (3), the first bending portion (22) bends towards the surface of the support main body (1), and the linkage arm (61) is hinged to one end, away from the first bending portion (22), of the first extending portion (21).

10. The handset cradle of claim 1, wherein: the supporting part (4) comprises a second extending part (42) and a second bending part (43), the second bending part (43) is arranged at one end of the second extending part (42), one end part, far away from the second bending part (43), of the second extending part (42) is inserted into the second through hole (5), the second bending part (43) bends towards the surface of the support main body (1), and the linkage arm (61) is hinged to one end, far away from the second bending part (43), of the second extending part (42).