CN215186884U

CN215186884U - Mobile phone support and mobile phone shell

Info

Publication number: CN215186884U
Application number: CN202121731503.8U
Authority: CN
Inventors: 蔡慧玲; 朱卫东; 李涛
Original assignee: Jiangsu Gian Technology Co Ltd
Current assignee: Jiangsu Gian Technology Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-14
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a mobile phone support and a mobile phone shell, wherein the mobile phone support is provided with a base and an upper support; the upper bracket is rotatably arranged on the base through a rotating assembly; the rotating assembly comprises a spring plate, a rotating shaft and a driving part; the driving part is arranged on the upper bracket; the rotating shaft is rotatably arranged on the base; the driving part is sleeved on the rotating shaft and forms circumferential transmission fit with the rotating shaft; the spring plate comprises a connecting part and an elastic round wrapping part which are integrally formed; the connecting part is fixedly connected with the base; the elastic round part is sleeved on the rotating shaft; the surface of the elastic round wrapping part, which is contacted with the rotating shaft, is provided with a first matching part, and the outer circumferential surface of the rotating shaft is provided with a second matching part; under the matching of the second matching part and the first matching part, the elastic round wrapping part is promoted to deform to generate elastic force and form friction force with the rotating shaft. And the mobile phone shell is integrated with the mobile phone support. The utility model discloses a path pivot can realize the angle locking to its thickness reduces greatly.

Description

Mobile phone support and mobile phone shell

Technical Field

The utility model relates to a cell phone accessory, in particular to cell phone stand and cell-phone shell.

Background

With the development of smart phones, the functions of the smart phones are more and more powerful, so that the frequency of use of the smart phones in daily life is very high, and the use scenes are various. Some of the use scenes need to support the mobile phone, and at the moment, the mobile phone support is needed. Originally, the mobile phone support was a single object, which is not portable and therefore is generally used only in some fixed locations.

In order to facilitate carrying, people attach a support for supporting the mobile phone to the mobile phone or integrate the mobile phone support with the mobile phone shell. However, the rotating part of the conventional mobile phone support is large, so that the thickness of the whole mobile phone support is too large, and the use feeling is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first purpose provides a mobile phone stand, it can realize the angle locking through the path pivot to have automatic folding function of withdrawing, its thickness reduces greatly moreover.

Realize the utility model discloses the technical scheme of first purpose is: the utility model discloses a mobile phone support, which is provided with a base and an upper support; the upper bracket is rotatably arranged on the base through a rotating assembly; the rotating assembly comprises a spring plate, a rotating shaft and a driving part; the driving part is arranged on the upper bracket; the rotating shaft is rotatably arranged on the base; the driving part is sleeved on the rotating shaft and forms circumferential transmission fit with the rotating shaft; the spring plate comprises a connecting part and an elastic round wrapping part which are integrally formed; the connecting part is fixedly connected with the base; the elastic round part is sleeved on the rotating shaft; the surface of the elastic round wrapping part, which is contacted with the rotating shaft, is provided with a first matching part, and the outer circumferential surface of the rotating shaft is provided with a second matching part; when the upper bracket is opened, an included angle between the upper bracket and the base sequentially passes through the return included angle area and the damping included angle area; the second cooperation portion rotates along with the pivot and acts on first cooperation portion for elasticity package circle portion takes place to warp, and when the contained angle of upper bracket and base was located return contained angle zone time, elasticity package circle portion made the upper bracket to the upset of base return, when the contained angle of upper bracket and base was located damping contained angle zone time, elasticity package circle portion formed the frictional force that can let upper bracket and base keep opening the angle after warping with the pivot.

The driving part is provided with a limiting block; an angle limiting block is arranged on the base; when the limiting block rotates to be matched with the angle limiting block for limiting along with the driving part, the upper support and the base form a limit included angle.

The base is provided with an installation groove; the connecting portion fixed connection of spring board is in the mounting groove, and the elasticity package circle portion of spring board stretches out from the notch of mounting groove.

The base is also provided with a jack penetrating through the mounting groove; the connecting part of the spring plate is provided with an anti-falling notch corresponding to the jack; the connecting portion of spring board through annotate in to the jack glue back with mounting groove fixed connection to fill in the rubber buffer that is used for preventing excessive gluey on the jack.

The first matching part and the second matching part are flat parts extending along the axis of the rotating shaft.

The return included angle area is 0-10 degrees; the damping included angle area is larger than 10 degrees and less than or equal to 60 degrees.

A second object of the utility model is to provide a cell-phone shell with above-mentioned cell phone stand, it is because above-mentioned cell phone stand's thickness reduces greatly, consequently does not influence the whole thickness of cell-phone shell.

Realize the utility model discloses the technical scheme of second purpose is: the utility model discloses a mobile phone shell, which comprises a shell, wherein the shell is provided with a mounting groove; the mobile phone support is arranged in the mounting groove; the base is fixedly connected in the mounting groove.

The utility model discloses has positive effect: (1) the utility model discloses an effect to first cooperation portion through second cooperation portion impels the elasticity package circle portion of spring plate and pivot to form frictional force, under the elastic force of elasticity package circle portion, can realize the effect of the big friction surface of little shaft diameter, therefore when reducing whole thickness greatly, also can satisfy the angle holding power; simultaneously the cooperation of first cooperation portion and second cooperation portion can let the upper bracket upset to return contained angle zone time, to base self return, uses the impression to promote greatly.

(2) The utility model discloses a stopper and angle stopper's cooperation can realize that the upper bracket opens the spacing of angle to prevent to lose efficacy because of the cooperation that excessively leads to first cooperation portion and second cooperation portion.

(3) The utility model discloses the fixed mounting of well spring board is accomplished through the injecting glue to prevent the excessive glue through the rubber buffer, perfect the outward appearance.

(4) The utility model discloses well first cooperation portion and second cooperation portion adopt the flat portion, can further increase friction area.

(5) The utility model discloses well cell-phone shell has just adopted the cell phone stand that above-mentioned thickness reduces greatly, consequently with cell phone stand install back in mounting groove, cell phone stand can not too much influence the thickness of cell-phone shell, further promotes and uses the impression.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural view of a mobile phone support of the present invention;

fig. 2 is a schematic structural view of the upper middle bracket of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

FIG. 4 is a schematic structural view of the middle shaft of the present invention;

FIG. 5 is a schematic structural view of the middle spring plate of the present invention;

fig. 6 is a cross-sectional view of the rotating assembly when the upper bracket of the present invention is opened to the limit state;

fig. 7 is a cross-sectional view of the rotating assembly when the upper bracket is not opened according to the present invention;

fig. 8 is the structure diagram of the middle mobile phone shell of the present invention.

Detailed Description

Referring to fig. 1 to 7, the mobile phone holder of the present invention has a base 1 and an upper support 2; the upper bracket 2 is rotatably arranged on the base 1 through a rotating assembly 3; the rotating assembly 3 comprises a spring plate 31, a rotating shaft 32 and a driving part 33; the driving part 33 is arranged on the upper bracket 2; the rotating shaft 32 is rotatably arranged on the base 1; the driving part 33 comprises two symmetrically arranged driving blocks, the driving blocks are sleeved on the rotating shaft 32 and form circumferential transmission fit with the rotating shaft 32, and the specific circumferential transmission fit is as follows: the driving block is provided with a flat hole, the rotating shaft 32 is provided with a flat part corresponding to the driving block, and the flat part of the rotating shaft 32 penetrates through the flat hole of the driving block, so that circumferential transmission matching is realized.

The spring plate 31 comprises a connecting part 311 and an elastic round-wrapping part 312 which are integrally formed; the base 1 is provided with a mounting groove 11 and a jack 12 penetrating through the mounting groove 11; the connecting part 311 of the spring plate 31 is provided with an anti-falling notch 313 corresponding to the jack 12; the connecting portion 311 of the spring plate 31 is fixedly connected to the mounting groove 11 by injecting glue into the insertion hole 12, and a rubber stopper 4 for preventing glue overflow is inserted into the insertion hole 12. The elastic rounded portion 312 of the spring plate 31 protrudes from the notch of the mounting groove 11.

The elastic round-covered part 312 is sleeved on the rotating shaft 32 and is positioned between the two driving blocks; the surface of the elastic round-covered part 312, which is contacted with the rotating shaft 32, is provided with a first matching part 312-1, and the outer circumferential surface of the rotating shaft 32 is provided with a second matching part 321; the first fitting portion 312-1 and the second fitting portion 321 are flat portions extending along the axis of the rotating shaft.

With the opening of the upper bracket 2, an included angle between the upper bracket 2 and the base 1 sequentially passes through the return included angle area and the damping included angle area; the second matching portion 321 rotates along with the rotating shaft 32 and acts on the first matching portion 312-1, so that the elastic wrapping round portion 312 deforms, when the included angle between the upper bracket 2 and the base 1 is located in the return included angle area, the elastic wrapping round portion 312 enables the upper bracket 2 to return and turn over towards the base 1, and when the included angle between the upper bracket 2 and the base 1 is located in the damping included angle area, the elastic wrapping round portion 312 forms a friction force which enables the upper bracket 2 and the base 1 to keep an opening angle after deforming with the rotating shaft 32.

Each driving block is provided with a limiting block 331; an angle limiting block 13 is arranged on the base 1 corresponding to each limiting block 331; when the limiting block 331 rotates to be matched with the angle limiting block 13 for limiting along with the driving part 33, the upper bracket 2 and the base 1 form a limiting included angle.

The utility model discloses when well second cooperation portion 321 rotates along with pivot 32, its edge struts elasticity edge rolling portion 312 to make elasticity edge rolling portion 312 exert pressure to pivot 32, thereby strengthen elasticity edge rolling portion 312 and pivot 32's frictional force, when the angle of opening of upper bracket 2 is 0 ~ 10, elasticity edge rolling portion 312's elasticity can make pivot 32 gyration, makes upper bracket 2 overturn to base 1 promptly. However, once the angle is broken through, that is, when the angle enters the damping included angle region, the elastic force cannot make the rotating shaft 32 rotate, and the friction force can make the upper bracket 2 keep the state in the damping included angle region, so that the use requirement of the mobile phone bracket is met.

Referring to fig. 8, the mobile phone shell of the present invention comprises a shell 5, wherein the shell 5 is provided with a mounting groove; the mobile phone support is arranged in the mounting groove; the base 2 is fixedly connected in the mounting groove.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A mobile phone support comprises a base and an upper support; the upper bracket is rotatably arranged on the base through a rotating assembly; the method is characterized in that: the rotating assembly comprises a spring plate, a rotating shaft and a driving part; the driving part is arranged on the upper bracket; the rotating shaft is rotatably arranged on the base; the driving part is sleeved on the rotating shaft and forms circumferential transmission fit with the rotating shaft; the spring plate comprises a connecting part and an elastic round wrapping part which are integrally formed; the connecting part is fixedly connected with the base; the elastic round part is sleeved on the rotating shaft; the surface of the elastic round wrapping part, which is contacted with the rotating shaft, is provided with a first matching part, and the outer circumferential surface of the rotating shaft is provided with a second matching part; when the upper bracket is opened, an included angle between the upper bracket and the base sequentially passes through the return included angle area and the damping included angle area; the second cooperation portion rotates along with the pivot and acts on first cooperation portion for elasticity package circle portion takes place to warp, and when the contained angle of upper bracket and base was located return contained angle zone time, elasticity package circle portion made the upper bracket to the upset of base return, when the contained angle of upper bracket and base was located damping contained angle zone time, elasticity package circle portion formed the frictional force that can let upper bracket and base keep opening the angle after warping with the pivot.

2. The handset cradle of claim 1, wherein: the driving part is provided with a limiting block; an angle limiting block is arranged on the base; when the limiting block rotates to be matched with the angle limiting block for limiting along with the driving part, the upper support and the base form a limit included angle.

3. The handset cradle of claim 1, wherein: the base is provided with an installation groove; the connecting portion fixed connection of spring board is in the mounting groove, and the elasticity package circle portion of spring board stretches out from the notch of mounting groove.

4. The handset cradle of claim 3, wherein: the base is also provided with a jack penetrating through the mounting groove; the connecting part of the spring plate is provided with an anti-falling notch corresponding to the jack; the connecting portion of spring board through annotate in to the jack glue back with mounting groove fixed connection to fill in the rubber buffer that is used for preventing excessive gluey on the jack.

5. A handset support according to claim 1 or 2 or 3 or 4 wherein: the first matching part and the second matching part are flat parts extending along the axis of the rotating shaft.

6. The handset cradle of claim 1, wherein: the return included angle area is 0-10 degrees; the damping included angle area is larger than 10 degrees and less than or equal to 60 degrees.

7. A handset housing, comprising: comprises a shell, wherein the shell is provided with a mounting groove; the mobile phone support as claimed in claim 1, 2, 3, 4 or 6 is arranged in the mounting groove; the base is fixedly connected in the mounting groove.

8. The handset housing of claim 7, wherein: the first matching part and the second matching part are flat parts extending along the axis of the rotating shaft.