CN211280870U

CN211280870U - Novel on-vehicle buffering clamping support

Info

Publication number: CN211280870U
Application number: CN201922172034.XU
Authority: CN
Inventors: 徐小虎
Original assignee: Shenzhen Xiaoniu Chuangpin Technology Co ltd
Current assignee: Shenzhen Xiaoniu Chuangpin Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-18
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a novel on-vehicle buffering clamping support. Including last casing, lower casing and two arm lock, go up casing and the mutual lid of lower casing and close, two arm lock symmetries respectively insert between last casing and lower casing, arm lock one end is provided with the rack, the other end is provided with the end foot of axle connection, the casing passes through the extension and the accomodating of drive mechanism control arm lock down, the end foot of axle connection has the chuck through the axostylus axostyle axle, the axostylus axostyle cover is equipped with the torsional spring, the end foot of torsional spring one end conflict axle connection, the chuck is contradicted to the other end, the top axle of chuck is even there is. The utility model discloses utilize the torsional spring connection chuck for the chuck possesses the power way of clamping the cell-phone, makes to the cell-phone clamp close more firmly, also further plays the effect of buffering laying and getting the in-process of taking, and utilizes the chuck top to be provided with the roller bearing, when laying and getting and taking the cell-phone, all can play fine guide effect, makes to lay and get and take more laborsavingly, can reduce the extrusion scraping to the cell-phone surface.

Description

Novel on-vehicle buffering clamping support

Technical Field

The utility model belongs to the technical field of the vehicle-mounted support technique and specifically relates to a novel on-vehicle buffering clamping support.

Background

As is well known, a so-called vehicle mount is a mount that is used in a vehicle and that serves to mount a mobile phone. The vehicle-mounted support is mainly used by a driver, the driver can drive the vehicle to answer a call more safely, and the driver and the passengers in the vehicle can free hands when using the mobile phone.

At present, current on-vehicle support is various, there is the functional structure of a wide variety, but no matter be the on-vehicle support of that kind of function, be an organic whole at its arm lock, when the clamp closes the cell-phone, cell-phone disect insertion between the arm lock, at the male in-process, too much extrusion scraping often takes place with arm lock department easily for the cell-phone, also can take place the extrusion scraping with the arm lock once more when getting to take, the bulk operation causes the damage on cell-phone surface very easily, and laying and getting of cell-phone are all comparatively hard.

Disclosure of Invention

To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a novel on-vehicle buffering clamping support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel on-vehicle buffering clamping support, includes casing, lower casing and two arm lock, go up casing and the mutual lid of casing down and close, two the arm lock symmetry respectively inserts between last casing and lower casing, arm lock one end is provided with the rack, the other end is provided with the axle and links the end foot, the casing passes through the extension and the accomodating of drive mechanism control arm lock down, axle links the end foot and has the chuck through the axostylus axostyle axle, the axostylus axostyle cover is equipped with the torsional spring, the conflict axle of torsional spring one end is linked end foot, the other end conflict chuck, the top axle of chuck links a roller bearing, the roller bearing outsourcing has.

Preferably, the transmission mechanism comprises a locking block and a gear, the locking block is arranged on the lower shell, the locking block is provided with a hollow part, the gear is located on the hollow part and is connected with the lower shell through a shaft, racks of the two clamping arms are respectively meshed with two sides of the gear, the locking block is located at the hollow part and is provided with oblique teeth, the direction of the oblique teeth is opposite to the clockwise rotation direction of the gear, a first spring is arranged between one end of the locking block and the inner wall of the lower shell, the other end of the locking block is provided with a pressing head arranged outside the lower shell, and a second spring is arranged between the clamping arm and the lower shell.

Preferably, the lower shell is provided with a limiting partition plate at the position of the locking block.

Preferably, the lower shell is provided with a butt joint column and is screwed into the screw through the butt joint column to lock the upper shell, a strip-shaped through groove is formed in the position, located at the butt joint column, of the clamping arm, the butt joint column is arranged in the strip-shaped through groove, one end of the second spring abuts against the clamping arm, and the other end of the second spring abuts against the butt joint column.

Preferably, soft rubber pads are arranged on the inner side of the clamping head and the surface of the upper shell.

Preferably, the bottom of the lower shell is connected with a base which is used for being plugged at an air outlet of an automobile air conditioner through a universal shaft.

Since the technical scheme is used, the utility model discloses utilize the torsional spring connection chuck, make the chuck possess the power way of clamping the cell-phone, make the cell-phone clamp close more firmly, also further play the effect of buffering at the in-process of laying and getting and take, make the operation more convenient, and utilize the chuck top to be provided with the roller bearing, laying and getting when taking the cell-phone, all can play fine guide effect, make laying and getting to take more laborsavingly, can reduce the extrusion scraping to the cell-phone surface, furthermore, utilize drive mechanism can realize the flexible adjustment of arm lock, utilize first spring top to touch the locking piece, make the skewed tooth conflict gear of locking piece, can prevent the gear clockwise rotation, and then make the arm lock extend to the particular position after, can prevent the arm lock and extend, and then be fit for the cell-phone of the not big or small specification of centre gripping.

Drawings

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

Fig. 2 is a schematic structural diagram of the inside of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a lock block according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of the clamp arm according to the embodiment of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 4, the novel on-vehicle buffering clamping support that this embodiment provided, including last casing 1, casing 2 and two arm lock 3 down, it covers each other with casing 2 down to go up casing 1, two arm lock 3 symmetry respectively insert between last casing 1 and casing 2 down, arm lock 3 one end is provided with rack 4, the other end is provided with axle even end foot 5, casing 2 is through extension and the accomodation of drive mechanism control arm lock 3 down, axle even end foot 5 has chuck 7 through 6 axles of axostylus axostyle, 6 covers of axostylus axostyle are equipped with torsional spring 8, 8 one end of torsional spring is contradicted axle even end foot 5, other end conflict chuck 7, the top axle of chuck 7 is even has a roller bearing 9, roller bearing 9 outsourcing has the flexible glue.

When this embodiment specifically lays or then gets and takes the cell-phone, provide clamping-force by torsional spring 8, carry out the clamping with the cell-phone, no matter lay and get of cell-phone all provide the cushion power through torsional spring 8, and for conveniently getting and taking, then utilize the roller bearing 9 on chuck 7 top to lead, when getting and taking, the cell-phone surface can contact roller bearing 9, and roller bearing 9 can rotate at random, and then at the in-process of getting and taking, can laminate the cell-phone surface in real time and roll, and then reduce the scraping to the cell-phone surface.

Further, but cell-phone that the centre gripping size of this embodiment is different, specifically realize by the drive mechanism of this embodiment, the drive mechanism concrete structure of this embodiment includes locking piece 10 and gear 11, locking piece 10 is laid on casing 2 down, locking piece 10 is provided with fretwork portion 12, gear 11 is located fretwork portion 12 and the axle is even with casing 2 down, rack 4 of two arm lock 3 meshes the both sides of gear 11 respectively, locking piece 10 is located fretwork portion 12 department and sets up skewed tooth 13, the clockwise rotation direction of skewed tooth 13 direction and gear 11 is opposite, be provided with first spring 14 between the inner wall of locking piece 10 one end and casing 2 down, the other end is provided with places the outside pressing head 15 of casing 2 down, be provided with second spring 16 between arm lock 3 and casing 2 down. In operation, under the condition of being stationary, the first spring 14 pushes the lock block 10 according to the elastic force, so that the helical teeth 13 of the lock block 10 engage with the gear 11, and the direction of the helical teeth 13 is opposite to the clockwise rotation direction of the gear 11, so that the gear 11 can be prevented from rotating clockwise, and the rack 4 of the clamp arm 3 engages with the gear 11, so that the extension of the clamp arm 3 can be prevented, only the retraction of the clamp arm 3 is allowed, when a user presses down the lock block 10 through the pressing head 15, the helical teeth 13 of the lock block 10 are disengaged from the gear 11, the gear 11 can rotate freely, so that the clamp arm 3 can be extended to the maximum through the rebound of the second spring 16, then the pressing head 15 is released, the helical teeth 13 engage with the gear 11 again, then the clamp arm 3 is pressed, the drive gear 11 retracts, and the helical teeth 13 rotate counterclockwise, so that the rotation of the gear 11 is not limited, and then can move to the optimum position according to the size of cell-phone width, after chuck 7 and cell-phone lateral wall contact, promote once more, alright utilize the reaction force to torsional spring 8, realize the centre gripping to the cell-phone.

Further, for the stability of promotion locking piece 10 when pressing, lower casing 2 of this embodiment is located locking piece 10 department and is provided with limiting baffle 17, utilizes limiting baffle 17 to form a movable cavity that supplies locking piece 10 to remove for locking piece 10 can be more steady realization remove, and the difficult skew that takes place.

Further, for the promotion of optimizing arm lock 3 is spacing, lower casing 2 of this embodiment is provided with docking post 18 and screws into casing 1 in the screw lock solid through docking post 18, arm lock 3 is located docking post 18 department and is provided with strip through groove 19, docking post 18 is arranged in strip through groove 19, second spring 16 one end is contradicted in arm lock 3, the other end is contradicted and docking post 18, utilize the butt joint of strip through groove 19 and docking post 18, can effectively spacing arm lock 3's home range, so under the effect of external force or second spring 16, can not break away from.

Further, the soft rubber pad 20 is arranged on the inner side of the chuck 7 and the surface of the upper shell 1, the friction force on the surface of the mobile phone can be improved by using the soft rubber pad 20, the clamping force and the protection effect on the mobile phone are provided, and the hard collision between the chuck 3 and the mobile phone is prevented.

Further, for conveniently placing in the car, the bottom of the lower casing 2 of this embodiment is connected with a base 22 for inserting in the air outlet of the vehicle air conditioner through a universal shaft 21.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a novel on-vehicle buffering clamping support which characterized in that: including last casing, lower casing and two arm lock, go up casing and the mutual lid of lower casing and close, two the arm lock symmetry respectively inserts between last casing and lower casing, arm lock one end is provided with the rack, the other end is provided with the end foot of axle connection, the casing passes through the extension and the accomodating of drive mechanism control arm lock down, the axle is even there is the chuck through the axostylus axostyle axle connection end foot, the axostylus axostyle cover is equipped with the torsional spring, the end foot of torsional spring one end conflict axle connection, the chuck of other end conflict, the top axle of chuck even has a roller bearing, the roller bearing outsourcing has the.

2. The novel vehicle-mounted buffer clamping bracket as claimed in claim 1, characterized in that: the transmission mechanism comprises a locking block and a gear, the locking block is arranged on the lower shell and provided with a hollowed-out part, the gear is located on the hollowed-out part and is connected with the lower shell in a shaft mode, racks of the two clamping arms are respectively meshed with two sides of the gear, the locking block is located at the hollowed-out part and provided with oblique teeth, the direction of the oblique teeth is opposite to the clockwise rotation direction of the gear, a first spring is arranged between one end of the locking block and the inner wall of the lower shell, the other end of the locking block is provided with a pressing head arranged outside the lower shell, and a second spring is arranged between the clamping arms and the lower shell.

3. The novel vehicle-mounted buffer clamping bracket as claimed in claim 2, characterized in that: the lower shell is provided with a limiting partition plate at the position of the locking block.

4. The novel vehicle-mounted buffer clamping bracket as claimed in claim 2, characterized in that: the lower shell is provided with a butt joint column and is screwed into the screw lock to fix the upper shell through the butt joint column, the clamping arm is provided with a strip-shaped through groove at the butt joint column, the butt joint column is arranged in the strip-shaped through groove, one end of the second spring is abutted to the clamping arm, and the other end of the second spring is abutted to the butt joint column.

5. The novel vehicle-mounted buffer clamping bracket as claimed in claim 1, characterized in that: soft rubber pads are arranged on the inner side of the chuck and the surface of the upper shell.

6. The novel vehicle-mounted buffer clamping bracket as claimed in claim 1, characterized in that: the bottom of the lower shell is connected with a base which is used for being plugged at an air outlet of the automobile air conditioner through a universal shaft.