CN211765306U

CN211765306U - Hook fixing device of mobile phone support

Info

Publication number: CN211765306U
Application number: CN202020378901.5U
Authority: CN
Inventors: 罗仕斯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-27
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a cell phone stand's couple fixing device, including universal ball, preceding shell, backshell and couple, universal ball with the one end fixed connection of preceding shell, preceding shell is kept away from the one end of universal ball is provided with flexible groove, backshell one end stretches into flexible inslot, and can be relative flexible groove is concertina movement, flexible inslot is provided with at least one spring, the both ends of spring are supported respectively and are held preceding shell and backshell, the one end of couple is passed the backshell and with preceding shell is connected. During operation, stretch into the inside of air conditioner air outlet blade with the one end of couple to the inboard of hook one of them blade, the outside of air conditioner air outlet blade is held to the one end of backshell, and then fixes fixing device in air conditioner department, sets up the couple, can make fixing device fix in the less air conditioner air outlet department in blade clearance.

Description

Hook fixing device of mobile phone support

Technical Field

The utility model relates to a cell phone stand technical field especially relates to a cell phone stand's couple fixing device.

Background

Along with the gradual popularization of private cars, the current car life is more and more abundant, and at present, when the driver is driving, the common habit is used to navigate by using a mobile phone, so a mobile phone support is generally installed on a car and used for fixing the mobile phone. Generally, a mobile phone support is fixed on an instrument panel of an automobile, and various fixing modes such as a suction cup type and a clamping air outlet type exist, however, the shapes of an air outlet and the types of blades of the automobile are various, so that different fixing modes can appear. At present, the existing vehicle-mounted mobile phone support generally adopts a press-clamping or flicking mounting mode and the like, and the defects of the structures are as follows: the air conditioner air outlet with larger blade gaps can be clamped only, the air conditioner air outlet with smaller blade gaps can not be normally installed, and a single blade is clamped to be fixed, so that the clamping is unstable easily.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a cell phone stand's couple fixing device aims at solving cell phone stand's fixing device and can not fix on the air conditioner mouth blade that the clearance is little and the unstable problem of centre gripping.

The utility model discloses a cell phone stand's couple fixing device, including universal ball, still include preceding shell, backshell and couple, universal ball with preceding shell fixed connection, preceding shell is kept away from the one end of universal ball is provided with flexible groove, the one end of backshell stretches into flexible inslot, and can be relative flexible groove is concertina movement, flexible inslot is provided with at least one spring, the both ends of spring support respectively hold preceding shell and the backshell, be provided with the couple through-hole on the backshell, the one end of couple is passed the couple through-hole with the connection can be dismantled to preceding shell.

Furthermore, a spring upright post is arranged in the telescopic groove, and the spring is sleeved on the spring upright post.

Furthermore, a spring groove is formed in the rear shell, and the spring can extend into the spring groove and abuts against the rear shell through the spring groove.

Furthermore, a first buckle is arranged in the telescopic groove, a second buckle corresponding to the first buckle is arranged in the rear shell, and the first buckle prevents the rear shell from leaving the telescopic groove through the second buckle.

Furthermore, a first pin hole is formed in the front shell, a second pin hole corresponding to the first pin hole is formed in the hook, and one end of the positioning pin penetrates through the first pin hole and the second pin hole to fix the hook on the front shell.

Furthermore, one end, far away from the front shell, of the rear shell is provided with an anti-skidding rubber mat, and the hook through hole penetrates through the anti-skidding rubber mat.

Furthermore, a fixed shaft is arranged at one end, far away from the rear shell, of the front shell, and the universal ball is fixedly connected with the fixed shaft.

Furthermore, a front end cover is clamped at one end, far away from the rear shell, of the front shell, a through hole is formed in the front end cover, and the fixing shaft penetrates through the through hole, penetrates through the front end cover and is fixedly connected with the universal ball.

Furthermore, the number of the springs is three, the three springs are uniformly distributed in the telescopic groove, and the hook is positioned in the center of the three springs.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

when the air conditioner opening fixing device works, one end of the hook extends into the air conditioner opening blade, the hook hooks the inner side of one of the blades, and under the action of the spring, one end, far away from the front shell, of the rear shell abuts against the outer side of the air conditioner opening blade, so that the fixing device is fixed at the air conditioner opening. Through setting up the couple, can be so that fixing device fixes in the less air conditioner mouth department in blade clearance to the backshell can support a plurality of blades of holding air conditioner mouth department simultaneously, compare with can only a blade of centre gripping, comparatively stable that can the centre gripping.

Drawings

FIG. 1 is a schematic view of a fixing device;

FIG. 2 is an exploded view of the fixture;

FIG. 3 is a schematic structural view of a rear housing;

FIG. 4 is a schematic structural view of a front housing;

FIG. 5 is a cross-sectional view of the fixture;

description of the figures

100. A fixing device; 10. a universal ball; 20. a front housing; 21. a telescopic groove; 22. a spring; 23. a spring post; 24. a first pin hole; 25. a first buckle; 26. a fixed shaft; 27. a front end cover; 271. a through hole; 30. a rear housing; 31. a spring slot; 32. a hook through hole; 33. a second buckle; 34. a baffle plate; 35. fixing grooves; 36. an anti-slip rubber pad; 40. hooking; 41. a second pin hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a cell phone stand's couple fixing device 100, including universal ball 10, preceding shell 20, backshell 30 and couple 40, universal ball 10 with preceding shell 20 is connected for connect cell phone fixing device, preceding shell 20 with backshell 30 swing joint, couple 40 passes backshell 30 with preceding shell 20 can dismantle the connection.

As shown in fig. 2, the universal ball 10 is fixedly connected to one end of the front housing 20 through a screw, a telescopic slot 21 is disposed at one end of the front housing 20 away from the universal ball 10, and the rear housing 30 can extend into the telescopic slot 21 and can perform telescopic movement relative to the telescopic slot 21. At least one spring 22 is arranged in the telescopic slot 21, and two ends of the spring 22 respectively support against the front shell 20 and the rear shell 30 to apply a certain elastic force to the front shell 20 and the rear shell 30.

As shown in fig. 2 and fig. 3, further, a spring pillar 23 is disposed in the telescopic slot 21, and the spring 22 is sleeved on the spring pillar 23 and disposed in the telescopic slot 21 through the spring pillar 23. A spring groove 31 is formed in the rear housing 30, when one end of the rear housing 30 extends into the telescopic groove 21, the spring 22 and the spring post 23 can extend into the spring groove 31, and one end of the spring 22 abuts against the rear housing 30 through the spring groove 31.

In this embodiment, the number of the springs 22 is three, and three springs 22 are uniformly distributed in the telescopic slot 21. The hooks 40 are disposed at the center of the three springs 22, so that the rear housing 30 is uniformly stressed when abutting against the air outlet of the air conditioner.

As shown in fig. 2 and 4, a hook through hole 32 is formed in the rear case 30, one end of the hook 40 passes through the rear case 30 through the hook through hole 32 and is detachably connected to the front case 20, and when the rear case 30 makes a telescopic motion in the telescopic slot 21, the hook 40 makes a telescopic motion relative to the hook through hole 32. The front shell 20 is provided with a first pin hole 24, the hook 40 is provided with a second pin hole 41 corresponding to the first pin hole 24, the front shell 20 is provided with a positioning pin, and one end of the positioning pin penetrates through the first pin hole 24 and the second pin hole 41 to fixedly connect the hook 40 with the front shell 20.

As shown in fig. 5, in this embodiment, a plurality of first buckles 25 are disposed in the telescopic slot 21, a second buckle 33 corresponding to the first buckle 25 is disposed in the rear shell 30, when the rear shell 30 moves in the telescopic slot 21 in a direction away from the front shell 20, the first buckle 25 and the second buckle 33 are buckled with each other, and the first buckle 25 prevents the rear shell 30 from leaving the telescopic slot 21 through the second buckle 33.

A baffle 34 is disposed at an end of the rear housing 30 away from the front housing 20, and when the rear housing 30 moves a certain distance in a direction approaching the front housing 20, the baffle 34 can prevent the rear housing 30 from moving continuously in the original direction.

Referring back to fig. 2, a fixing groove 35 is formed in one end of the rear shell 30, which is far away from the front shell 20, an anti-slip rubber pad 36 is disposed in the fixing groove 35, and the rear shell 30 abuts against a blade of an air outlet of an air conditioner through the anti-slip rubber pad 36, so that a certain anti-slip effect can be achieved.

A fixed shaft 26 is arranged at one end of the front shell 20 far away from the rear shell 30, and the universal ball 10 is fixedly connected with the front shell 20 through the fixed shaft 26. One end of the front shell 20, which is far away from the rear shell 30, is provided with a front end cover 27, the front shell 20 is provided with a positioning protrusion, the front end cover 27 is provided with a positioning groove corresponding to the positioning protrusion, and the front end cover 27 is clamped on the front shell 20 through the positioning protrusion. And a through hole 271 is arranged on the front end cover 27, and one end of the fixed shaft 26 passes through the front end cover 27 through the through hole 271 and is fixedly connected with the universal ball 10.

When the air conditioner air outlet fixing device works, one end, far away from the universal ball 10, of the hook 40 extends into the blades of the air conditioner air outlet, so that the hook 40 can hook the inner side of one of the blades, one end, far away from the front shell 20, of the rear shell 30 supports the outer side of the blades of the air conditioner air outlet, and the spring 22 exerts certain elastic force on the rear shell 30, so that the rear shell 30 can support the blades of the air conditioner air outlet through the anti-skid rubber pad 36, and the fixing device is fixed at the air conditioner air outlet. Through setting up couple 40 for this fixing device can fix in the less air conditioner air outlet department in blade clearance, and backshell 30 is supporting when holding the blade of air conditioner air outlet department, can support a plurality of blades simultaneously, compare with the fixing device that can only the centre gripping blade, can be fixed comparatively firmly.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a cell phone stand's couple fixing device, includes universal ball, its characterized in that, still includes preceding shell, backshell and couple, universal ball with preceding shell fixed connection, preceding shell keeps away from the one end of universal ball is provided with flexible groove, the one end of backshell stretches into flexible inslot, and can be relative flexible groove is concertina movement, flexible inslot is provided with at least one spring, the both ends of spring support respectively hold preceding shell and the backshell, be provided with the couple through-hole on the backshell, the one end of couple is passed the couple through-hole with the connection can be dismantled to preceding shell.

2. The hook fastening device of claim 1, wherein a spring post is disposed in the slot, and the spring is sleeved on the spring post.

3. The device as claimed in claim 2, wherein a spring slot is formed in the rear housing, and the spring extends into the spring slot and abuts against the rear housing through the spring slot.

4. The hook fixing device of a mobile phone support as claimed in claim 1, wherein a first buckle is disposed in the telescopic slot, a second buckle corresponding to the first buckle is disposed in the rear case, and the first buckle prevents the rear case from leaving the telescopic slot through the second buckle.

5. The device as claimed in claim 1, wherein the front case has a first pin hole, the hook has a second pin hole corresponding to the first pin hole, and one end of the positioning pin passes through the first pin hole and the second pin hole to fix the hook to the front case.

6. The hook fixing device of a mobile phone holder as claimed in claim 1, wherein an anti-slip rubber pad is disposed at an end of the rear case away from the front case, and the hook through hole passes through the anti-slip rubber pad.

7. The hook fixing device of a handset support according to claim 1, wherein a fixing shaft is provided at an end of the front housing remote from the rear housing, and the universal ball is fixedly connected to the fixing shaft.

8. The hook fixing device of a mobile phone holder as claimed in claim 7, wherein a front end cover is fastened to one end of the front shell away from the rear shell, a through hole is formed in the front end cover, and the fixing shaft penetrates through the front end cover through the through hole to be fixedly connected with the universal ball.

9. The hook fastening device of a handset support according to any one of claims 1 to 8, wherein the number of the springs is three, and the three springs are uniformly distributed in the telescopic slot, and the hook is located at the center of the three springs.