CN214565048U

CN214565048U - Novel support base

Info

Publication number: CN214565048U
Application number: CN202120794647.1U
Authority: CN
Inventors: 李冠军
Original assignee: Shenzhen Fast Runner Technology Co ltd
Current assignee: Shenzhen Fast Runner Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-02
Anticipated expiration: 2031-04-16

Abstract

A novel support base relates to the technical field of vehicle-mounted appliances. It comprises the following steps: the connector is used for being connected with the bracket; the first clamping arm is arranged at one end of the connector; the second clamping arm is movably assembled on the connector, is opposite to the first clamping arm, and can swing towards one side close to or far away from the first clamping arm; the locking sleeve is sleeved on the connector and can move towards one side close to each clamping arm to drive the second clamping arm to swing towards one side close to the first clamping arm and lock or move towards one side far away from each clamping arm to unlock the second clamping arm; and the elastic component is assembled between the second clamping arm and the connector and used for providing power for the resetting of the second clamping arm. By adopting the technical scheme, the device has the advantages of wide application range, convenience in fixation, simple structure and good user experience.

Description

Novel support base

Technical Field

The utility model relates to an on-vehicle apparatus technical field, concretely relates to novel support base.

Background

With the continuous development of science and technology, people rely on smartphones to a higher degree. People almost need to use the mobile phone anytime and anywhere. Especially, the existing smart phone can completely replace the traditional navigator and can directly provide the navigation function in the driving process. Due to the safety of driving, a vehicle-mounted mobile phone support needs to be arranged in the vehicle, so that a safe placing position is provided for the mobile phone, the angle of the mobile phone can be adjusted, a driver can conveniently see a mobile phone screen, and the driver can conveniently use the mobile phone to navigate or charge the mobile phone.

Some cell phone stand that exist on the market at present adopt the fixed mode of two arm lock centre gripping to carry out arm lock with the nut and press from both sides tightly in order to realize, when taking off the support base, need unscrew the nut in order to unblock two arm lock, and the arm lock resets under the effect of self restoring force, in order to be out of the state of opening one's mouth, nevertheless because the bore of opening one's mouth is less, it only is applicable to the thinner position of centre gripping, and in the problem that has the centre gripping inconvenience, consequently, awaits the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a novel support base, have application scope wide, be convenient for fixed, simple structure and user experience good advantage.

In order to achieve the above object, the utility model adopts the following technical scheme: a novel stent base comprising: the connector is used for being connected with the bracket; the first clamping arm is arranged at one end of the connector; the second clamping arm is movably assembled on the connector, is opposite to the first clamping arm, and can swing towards one side close to or far away from the first clamping arm; the locking sleeve is sleeved on the connector and can move towards one side close to each clamping arm to drive the second clamping arm to swing towards one side close to the first clamping arm and lock or move towards one side far away from each clamping arm to unlock the second clamping arm; and the elastic component is assembled between the second clamping arm and the connector and used for providing power for the resetting of the second clamping arm.

Connector one side is provided with the mounting groove, the second arm lock to the mounting groove is one side is extended and is formed the installation piece, the installation piece with mounting groove clearance fit, the mounting groove is close to first arm lock one side and be in notch department and be provided with the orientation the slope of second arm lock, second arm lock (3) wind the highest limit of slope rotates, be located in the mounting groove the space of moving back that moves back when slope offside has the swing of confession second arm lock.

And the mounting block is provided with a seat part for assembling the elastic component.

The elastic assembly includes: a spring mounted on the seat; and the sleeve cover is sleeved at the other end of the spring and fixedly connected with the inner wall of the mounting groove.

The novel bracket base further comprises: the connector is located to the cover and the installation piece on, just is located spacing external member between lock sleeve and each arm lock, keep away from on the installation piece mounting groove one side is provided with the cambered surface, the cambered surface with the laminating of spacing external member inner wall is rotated.

Be close to on first arm lock and the second arm lock connector one end outwards extends and goes out and form first half disc and second semicircle dish, the side of first half disc or the side of spacing external member is provided with the support arm.

And a lug for pressing the limiting sleeve is arranged on one side, close to the connector, of the second clamping arm.

The lug is provided with a limiting block, and the support arm is provided with a plurality of limiting grooves matched with the limiting block.

The locking sleeve is a nut, and the connector is in threaded connection with the locking sleeve.

After the technical scheme is adopted, the utility model discloses beneficial effect does: through the second arm lock of activity assembly on the connector to and assemble the elastic component between second arm lock and lock sleeve, can increase the maximum aperture that opens between first arm lock and the second arm lock, in order to enlarge application scope, convenience of customers carries out the centre gripping simultaneously and fixes.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded view of the present invention.

Description of reference numerals: 1. a connector; 2. a first clamp arm; 3. a second clamp arm; 4. a locking sleeve; 5. an elastic component; 6. mounting grooves; 7. mounting blocks; 8. a slope surface; 9. a seat portion; 10. a spring; 11. covering; 12. a support arm; 13. a bump; 14. a limiting block; 15. a limiting groove; 16. a limiting sleeve member; 17. a cambered surface; 18. a first half disc; 19. a second half-disk.

Detailed Description

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

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

The embodiment relates to a novel support base, as shown in fig. 1 and 2, comprising: connector 1, first arm lock 2, second arm lock 3, lock sleeve 4 and elastic component 5.

Wherein, connector 1 is used for filling with cell phone stand or cell-phone are wireless to be connected. The first clamping arm 2 is arranged at one end of the connector 1. The first clamping arm 2 and the connector 1 are integrally formed. The second clamping arm 3 is movably assembled on the connector 1 and is arranged opposite to the first clamping arm 2. The second clamping arm 3 swings towards one side close to or far away from the first clamping arm (2) and is matched with the first clamping arm 2 to realize clamping or loosening. The connector 1 is located to the lock sleeve 4 cover, and the lock sleeve 4 can be to being close to each arm lock one side motion in order to order about second arm lock 3 to being close to the swing of first arm lock 2 one side and locking, or to keeping away from each arm lock one side motion in order to unblock second arm lock 3. The elastic component 5 is assembled between the second clamping arm 3 and the connector 1 and used for providing power for resetting the second clamping arm 3. Through this structure, can increase the biggest aperture that opens between first arm lock 2 and the second arm lock 3 to enlarge application scope, convenience of customers carries out the centre gripping simultaneously and fixes.

Specifically, one side of the connector 1 is provided with a mounting groove 6, the second clamping arm 3 extends to one side of the mounting groove 6 to form a mounting block 7, the mounting block 7 is in clearance fit with the mounting groove 6, the mounting groove 6 is close to one side of the first clamping arm 2 and is located at a notch to be provided with a slope surface 8, the slope surface 8 faces the second clamping arm 3, and the second clamping arm 3 rotates around the highest side of the slope surface 8. A space for retreating the second clamping arm 3 when swinging is arranged at the opposite side of the slope surface 8 in the mounting groove 6. The mounting block 7 is provided with a seat 9 for the elastic assembly 5 to fit.

When the mounting block 7 swings to one side of the slope surface 8 around the highest edge of the slope surface 8, the second clamping arm 3 is close to the first clamping arm 2, and clamping is achieved. When the mounting block 7 swings around the highest edge of the slope surface 8 to the side far away from the slope surface 8, the second clamping arm 3 is far away from the first clamping arm 2, and loosening is achieved.

Preferably, the locking sleeve 4 is a nut, and the connector 1 is in threaded connection with the locking sleeve 4.

Further, the elastic member 5 includes: a spring 10 and a cap 11. One end of the spring 10 is mounted on the seat 9. The sleeve cover 11 is sleeved at the other end of the spring 10, and the outer wall of the sleeve cover 11 is bonded with the inner wall of the mounting groove 6.

Further, be provided with spacing external member 16 between lock sleeve 4 and each arm lock, spacing external member 16 overlaps and locates on connector 1 and installation piece 7, keeps away from mounting groove 6 one side on installation piece 7 and is provided with cambered surface 17, and when second arm lock 3 rotated to first arm lock 2 one side, cambered surface 17 rotated with the laminating of spacing external member 16 inner wall to prevent installation piece 7 roll-off mounting groove 6 on the second arm lock 3.

Furthermore, a first semicircular disc 18 and a second semicircular disc 19 are formed on the first clamping arm 2 and the second clamping arm 3, which extend outwards, near one end of the connector 1. In order to increase the assembly stability of the novel support base, in the present embodiment, the side surface of the position limiting sleeve 16 is provided with the support arm 12. The support arm 12 is used for supporting the periphery of the air outlet of the automobile so as to avoid shaking caused by bumping during driving. In other embodiments, the arm 12 is disposed on the side of the first half-disk 18 and/or the second half-disk 19, and the arm 12 can also be extended outward from the first half-disk 18 or the second half-disk 19.

Further, the support angle of the arm 12 is prevented from being affected by the rotation of the locking sleeve 4 which drives the arm 12 to rotate. A projection 13 for pressing the support arm 12 is arranged on one side of the second clamping arm 3 close to the connector 1. The bump 13 is provided with a limiting block 14, and the support arm 12 is provided with a plurality of limiting grooves 15 matched with the limiting block 14. Preferably, the limiting blocks 14 are tooth-shaped and are disposed on the protruding blocks 13 at equal intervals, and the limiting grooves 15 are tooth grooves adapted to the limiting blocks 14, so that the support arm 12 can rotate 360 ° to adjust the angle.

It should be noted that the lower side of the support arm 12 and the clamping surfaces of the first clamping arm 2 and the second clamping arm 3 are both provided with anti-slip pads, and the anti-slip pads are fixed by glue.

The working principle of the utility model is as follows: when the air conditioner is used, the locking sleeve 4 is rotated to enable the locking sleeve to move towards one side far away from each clamping arm, the second clamping arm 3 swings around the highest edge of the slope surface 8 towards one side far away from the slope surface 8 under the action of the spring 10, so that the second clamping arm 3 is far away from the first clamping arm 2 to realize opening, and the first clamping arm 2 and the second clamping arm 3 can be easily inserted into an air outlet of an air conditioner of an automobile. And then, the locking sleeve 4 is rotated to move towards one side close to the clamping arm and gradually press the limiting sleeve 16, the limiting sleeve 16 presses the second clamping arm 3 through the pressing lug 13, and the mounting block 7 of the second clamping arm 3 swings around the highest edge of the slope surface 8 to one side of the slope surface 8, so that the second clamping arm 3 is close to the first clamping arm 2, and clamping is realized under the locking action of the locking sleeve. The device has the advantages of wide application range, convenience in fixation, simple structure and good user experience.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A novel stent base comprising: the connecting head (1) is used for being connected with the bracket; the first clamping arm (2) is arranged at one end of the connector (1); it is characterized by also comprising:

the second clamping arm (3) is movably assembled on the connector (1), is arranged opposite to the first clamping arm (2), and can swing towards one side close to or far away from the first clamping arm (2);

the locking sleeve (4) is sleeved on the connector (1) and can move towards one side close to each clamping arm to drive the second clamping arm (3) to swing towards one side close to the first clamping arm (2) and lock or move towards one side far away from each clamping arm to unlock the second clamping arm (3); and the number of the first and second groups,

and the elastic component (5) is assembled between the second clamping arm (3) and the connector (1) and used for providing power for resetting the second clamping arm (3).

2. The novel bracket base as claimed in claim 1, wherein a mounting groove (6) is formed in one side of the connector (1), the second clamping arm (3) extends to one side of the mounting groove (6) to form a mounting block (7), the mounting block (7) is in clearance fit with the mounting groove (6), a slope surface (8) facing the second clamping arm (3) is arranged at a position, close to one side of the first clamping arm (2), of the mounting groove (6) and at a notch, the second clamping arm (3) rotates around the highest side of the slope surface (8), and a space for retreating when the second clamping arm (3) swings is arranged on the opposite side of the slope surface (8) in the mounting groove (6).

3. The new rack mount as claimed in claim 2, characterized in that the mounting block (7) is provided with a seat (9) for the elastic assembly (5) to be assembled.

4. The new rack mount as claimed in claim 3, characterized in that said elastic assembly (5) comprises:

a spring (10) mounted on the seat (9); and the number of the first and second groups,

and the sleeve cover (11) is sleeved at the other end of the spring (10) and is fixedly connected with the inner wall of the mounting groove (6).

5. The novel stent base of any one of claims 2-4, further comprising: the connector (1) and installation piece (7) are located to the cover, and are located spacing external member (16) between lock sleeve (4) and each arm lock, keep away from on installation piece (7) mounting groove (6) one side is provided with cambered surface (17), cambered surface (17) with spacing external member (16) inner wall laminating rotates.

6. The novel bracket base according to claim 5, characterized in that the first and second clamping arms are extended outwards to form a first half-disc (18) and a second half-disc (19) near the connecting head (1), and a supporting arm (12) is arranged on the side surface of the first half-disc (18) or the side surface of the limiting sleeve (16).

7. The novel bracket base according to claim 6, characterized in that the second half-round disc (19) is provided with a bump (13) for the limit sleeve (16) to press.

8. The novel bracket base according to claim 7, characterized in that a limiting block (14) is arranged on the projection (13), and a plurality of limiting grooves (15) matched with the limiting block (14) are arranged on the support arm (12).

9. The novel bracket base according to any one of claims 1-4 and 6-8, wherein the locking sleeve (4) is a nut, and the connector (1) is in threaded connection with the locking sleeve (4).