CN216490641U

CN216490641U - Mobile phone shell

Info

Publication number: CN216490641U
Application number: CN202123185529.XU
Authority: CN
Inventors: 黄杰明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-10
Anticipated expiration: 2031-12-17

Abstract

The utility model provides a mobile phone shell, includes the casing, is provided with first supporting mechanism in the lower part of casing, first supporting mechanism includes the first rotatory support arm of L shape, first rotatory support arm includes first support arm and second support arm, the one end of first support arm and the side swivelling joint of casing, the second support arm is connected to the other end of first support arm, first support arm sets up the side at the casing under the state is packed up to first rotatory support arm, the second support arm sets up the bottom surface at the casing under the state is packed up to first rotatory support arm, the second support arm sets up the back rear at the casing under first rotatory support arm expandes the state. Through setting up first rotatory support arm, first rotatory support arm is expanded around the side of casing, and first rotatory support arm both can support the cell-phone and be in horizontal screen state, also can support the cell-phone and be in perpendicular screen state to satisfy different demands.

Description

Mobile phone shell

Technical Field

The utility model belongs to the technical field of the cell-phone protective housing technique and specifically relates to a cell-phone shell.

Background

In order to realize supporting the cell-phone on the mesa, current cell-phone shell adopts the form that increases support piece at the back usually, so can make the thickness increase of current cell-phone shell, and support piece can not level when receiving up puts, also can not satisfy both that horizontal screen supports and the function that erects the screen and support, consequently, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can effectively solve the cell-phone shell of above-mentioned problem. In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mobile phone shell, includes the casing, is provided with first supporting mechanism in the lower part of casing, first supporting mechanism includes the first rotatory support arm of L shape, first rotatory support arm includes first support arm and second support arm, the one end of first support arm and the side swivelling joint of casing, the second support arm is connected to the other end of first support arm, first support arm sets up the side at the casing under the state is packed up to first rotatory support arm, the second support arm sets up the bottom surface at the casing under the state is packed up to first rotatory support arm, the second support arm sets up the back rear at the casing under first rotatory support arm expandes the state.

Furthermore, the first support arm and the second support arm are connected through an arc-shaped section, and the radian of the arc-shaped section is matched with the radian of the lower angle of the shell.

Furthermore, a first horn hole is formed in the second support arm.

Further, a second horn hole is formed in the bottom of the shell, and the first horn hole is formed in the outer side of the second horn hole in the state that the first rotary supporting arm is retracted.

Furthermore, a plurality of first horn holes arranged in an array are formed in the end, far away from the end connected with the first support arm, of the second support arm.

Furthermore, a plurality of anti-skidding lines arranged along the extending direction of the first rotating supporting arm are arranged on the outer side surface of the first rotating supporting arm.

Furthermore, the first support arm is rotatably connected with the shell through the rotating shaft, two limiting holes are formed in the position, close to the rotating shaft, of the shell, a limiting convex point is arranged at the position, close to the rotating shaft, of the first support arm, the first rotating support arm keeps a folded state when the limiting convex point is arranged in one limiting hole, and the first rotating support arm keeps an unfolded state when the limiting convex point is arranged in the other limiting hole.

Furthermore, the first rotary supporting arm stretches out a limiting step close to one end of the back of the shell inwards, the limiting step is convexly provided with a limiting strip on the inner side, and a limiting groove is formed in the shell corresponding to the limiting strip.

Furthermore, first supporting mechanism includes two first rotatory support arms, and two first rotatory support arms set up the left and right sides at the casing respectively.

The foldable type shell comprises a shell body, and is characterized by further comprising a second supporting mechanism, wherein the second supporting mechanism is arranged on the upper portion of the shell body and comprises two L-shaped second rotary supporting arms respectively arranged on the left side and the right side of the upper portion of the shell body, each second rotary supporting arm comprises a third supporting arm and a fourth supporting arm, one end of each third supporting arm is rotatably connected with the top surface of the shell body, the other end of each third supporting arm is connected with the fourth supporting arm, each third supporting arm is arranged on the top surface of the shell body in a folded state of the second rotary supporting arms, each fourth supporting arm is arranged on the side surface of the shell body in a folded state of the second rotary supporting arms, and each fourth supporting arm is arranged behind the back surface of the shell body in an unfolded state of the second rotary supporting arms.

By adopting the technical scheme, the first rotary supporting arm is arranged and unfolded around the side face of the shell, and the first rotary supporting arm can support the mobile phone to be in a transverse screen state and can also support the mobile phone to be in a vertical screen state so as to meet different requirements.

Drawings

Fig. 1 is an exploded view of a handset housing.

Figure 2 is a side schematic view of the handset housing.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic view of the mobile phone case in a vertical screen supporting state.

Fig. 5 is a first schematic view of the mobile phone shell in a landscape supporting state.

Fig. 6 is a schematic view two of the mobile phone case in a landscape support state.

Fig. 7 is a schematic view of the mobile phone case in a suspended state.

Detailed Description

The present invention will be described with reference to the accompanying drawings and specific embodiments.

The utility model provides a mobile phone shell, includes casing 1, is provided with first supporting mechanism in the lower part of casing 1, is provided with second supporting mechanism on the upper portion of casing 1, and first supporting mechanism includes the first rotary support arm 2 of two L shapes, and two first rotary support arms 2 set up respectively in the left and right sides of casing 1, and second supporting mechanism is including setting up respectively in the second rotary support arm 3 of two L shapes of the 1 upper portion left and right sides of casing.

First rotatory support arm 2 includes first support arm 4 and

second support arm

5, 6 swivelling joint of pivot is passed through to the one end of first support arm 4 and the side of casing 1, second support arm 5 is connected to the other end of first support arm 4, connect through the segmental arc between first support arm 4 and the second support arm 5, the radian of segmental arc and the lower angle radian phase-match of casing 1, first support arm 4 sets up the side at casing 1 under the state is packed up to first rotatory support arm 2, second support arm 5 sets up the bottom surface at casing 1 under the state is packed up to first rotatory support arm 2, second support arm 5 sets up the back rear at casing 1 under the state is expanded to first rotatory support arm 2. Two limiting holes 7 are formed in the position, close to the rotating shaft 6, of the shell 1, a limiting convex point 8 is arranged at the position, close to the rotating shaft 6, of the first support arm 4, the first rotary support arm 2 is kept in a folded state when the limiting convex point 8 is arranged in one limiting hole 7, and the first rotary support arm 2 is kept in an unfolded state when the limiting convex point 8 is arranged in the other limiting hole 7.

One end of the first rotary supporting arm 2 close to the back of the shell 1 extends inwards to form a limiting step 9, a limiting strip 10 is convexly arranged on the inner side of the limiting step 9, and a limiting groove 11 is formed in the shell 1 corresponding to the limiting strip 10. In the state that the first rotary supporting arm 2 is folded, the limiting strip 10 is arranged in the limiting groove 11 to play a limiting role.

The second support arm 5 is far away from the first support arm 4 and is connected one end and be provided with a plurality of first horn holes 12 that the array was arranged, and the bottom of casing 1 is provided with second horn hole 13, and first horn hole 12 sets up the outside at second horn hole 13 under the state is packed up to first rotatory support arm 2. The sound emitting position of the mobile phone is usually arranged at the bottom, so that the first horn hole 12 and the second horn hole 13 are arranged on the shell 1 and the second support arm 5, the blocking of the sound emitting position of the mobile phone by the mobile phone shell can be avoided, and the original sound output is ensured.

In addition, the outer side surface of the first rotary supporting arm 2 is provided with a plurality of anti-skid grains 14 arranged along the extending direction of the first rotary supporting arm 2, and the anti-skid effect is achieved in the supporting and holding state.

The second rotary support arm 3 comprises a third support arm 15 and a fourth support arm 16, one end of the third support arm 15 is rotatably connected with the top surface of the housing 1, the other end of the third support arm 15 is connected with the fourth support arm 16, the third support arm 15 is arranged on the top surface of the housing 1 in the retracted state of the second rotary support arm 3, the fourth support arm 16 is arranged on the side surface of the housing 1 in the retracted state of the second rotary support arm 3, the fourth support arm 16 is arranged behind the back surface of the housing 1 in the extended state of the second rotary support arm 3, and similarly, the second rotary support arm 3 is also provided with a limiting step 9 and a limiting strip 10, which is not described herein again.

Adopt above-mentioned technical scheme, as shown in fig. 4, expand first rotatory support arm 2, can realize the perpendicular screen of cell-phone and support, expand two first rotatory support arms 2 simultaneously, erect the screen and support more firmly.

In the horizontal screen state, as shown in fig. 5, the first rotary support arm 2 located above the screen of the mobile phone is unfolded, so that the horizontal screen support of the mobile phone can be realized, as shown in fig. 6, the second rotary support arm 3 located below the screen is unfolded at this time, so that the horizontal screen support is more stable.

In addition, as shown in fig. 7, the two second rotary support arms 3 are unfolded, and the two second rotary support arms 3 can be used as hooks to hang the mobile phone on an article such as a bar.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is intended to cover various modifications, combinations, and alternatives, which will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A mobile phone case, comprising a case body, characterized in that: the lower part of the shell is provided with a first supporting mechanism, the first supporting mechanism comprises an L-shaped first rotary supporting arm, the first rotary supporting arm comprises a first supporting arm and a second supporting arm, one end of the first supporting arm is rotatably connected with the side surface of the shell, the other end of the first supporting arm is connected with the second supporting arm, the first supporting arm is arranged on the side surface of the shell in a state that the first rotary supporting arm is folded, the second supporting arm is arranged on the bottom surface of the shell in a state that the first rotary supporting arm is folded, and the second supporting arm is arranged at the rear side of the back surface of the shell in a state that the first rotary supporting arm is unfolded.

2. The handset housing of claim 1, wherein: the first support arm and the second support arm are connected through an arc-shaped section, and the radian of the arc-shaped section is matched with the radian of the lower angle of the shell.

3. The handset housing of claim 1, wherein: and a first horn hole is formed in the second support arm.

4. A handset casing according to claim 3, wherein: the bottom of casing is provided with the second horn hole, first horn hole sets up the outside in second horn hole under the state is packed up to first rotatory support arm.

5. A handset casing according to claim 3, wherein: the second support arm is far away from the first support arm and is provided with a plurality of first horn holes arranged in an array.

6. The handset housing of claim 1, wherein: the outer side surface of the first rotating support arm is provided with a plurality of anti-skid lines arranged along the extending direction of the first rotating support arm.

7. The handset housing of claim 1, wherein: the first support arm is connected with the shell in a rotating mode through the rotating shaft, two limiting holes are formed in the position, close to the rotating shaft, of the shell, a limiting convex point is arranged at the position, close to the rotating shaft, of the first support arm, the first rotating support arm is kept in a folded state when the limiting convex point is arranged in one limiting hole, and the first rotating support arm is kept in an unfolded state when the limiting convex point is arranged in the other limiting hole.

8. The handset housing of claim 1, wherein: the first rotary supporting arm stretches out a limiting step close to one end of the back of the shell towards the inner side, a limiting strip is convexly arranged on the inner side of the limiting step, and a limiting groove is formed in the shell corresponding to the limiting strip.

9. The handset housing of claim 1, wherein: the first supporting mechanism comprises two first rotating supporting arms which are respectively arranged at the left side and the right side of the shell.

10. The handset housing of claim 1, wherein: the novel multifunctional shell is characterized by further comprising a second supporting mechanism, wherein the second supporting mechanism is arranged on the upper portion of the shell and comprises two L-shaped second rotary supporting arms which are arranged on the left side and the right side of the upper portion of the shell respectively, each second rotary supporting arm comprises a third supporting arm and a fourth supporting arm, one end of each third supporting arm is rotatably connected with the top surface of the shell, the other end of each third supporting arm is connected with the fourth supporting arm, each third supporting arm is arranged on the top surface of the shell in a state that the second rotary supporting arms are folded, each fourth supporting arm is arranged on the side surface of the shell in a state that the second rotary supporting arms are folded, and each fourth supporting arm is arranged behind the back surface of the shell in a state that the second rotary supporting arms are unfolded.