CN218850820U

CN218850820U - Cell-phone casing that wear resistance is high

Info

Publication number: CN218850820U
Application number: CN202222925779.0U
Authority: CN
Inventors: 朱春生; 郑杰星; 钟丽敏; 高芳
Original assignee: Shenzhen Yimao Zhilian Technology Co ltd
Current assignee: Shenzhen Yimao Zhilian Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-11
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a cell-phone accessory technical field just discloses a cell-phone casing that wearing resistance is high, including cell-phone casing body, cell-phone casing body has seted up camera hole, key hole and the hole of charging, this internal cavity bottom fixedly connected with elastic block of cell-phone casing, the short lateral wall fixedly connected with of this internal cavity symmetry of cell-phone casing, this internal cavity symmetry of cell-phone casing are long lateral wall fixedly connected with second elastic strip. This kind of novel cell-phone casing that wear resistance is high, elastic block, first elasticity strip and the second elasticity strip that trilateral fixedly connected with equidistance of the inside cavity of cell-phone casing set up have when the wearability to the effectual buffering protection that carries on of cell-phone, do not influence user's use simultaneously yet and experience.

Description

Cell-phone casing that wear resistance is high

Technical Field

The utility model relates to a cell-phone accessory technical field specifically is a cell-phone casing that wear resistance is high.

Background

The smart phone is like a personal computer, has an independent operating system, is a large-screen computer mostly, is a capacitive touch screen, is a resistive touch screen partially, has powerful and high practicability, and generally can be sheathed with a mobile phone shell outside the smart phone to protect the smart phone in order to prolong the service life of the smart phone.

In prior art, be CN 212259058U's patent like the patent publication number, a wear-resisting compound cell-phone shell of preventing scraping is disclosed, including the cell-phone casing, it scrapes resistant group to be provided with the back of the body end buffering on the back end plate of cell-phone casing, the upper and lower terminal surface of cell-phone casing all is provided with the resistant group of scraping of minor face end buffering, the terminal surface all is provided with the resistant group of scraping of long limit end buffering about the cell-phone casing, the resistant group of scraping of back of the body end buffering, the resistant group of scraping of minor face end buffering, the resistant group of scraping of long limit end buffering is by shock attenuation buffer layer and wear-resisting scraping layer and constitute, be provided with the gas vent that looses on the back end plate of cell-phone casing, the packing is provided with ventilative layer that blocks water in the gas vent. The mobile phone shell is placed on the desktop and dragged to rub or extruded and collided by an external hard plate object, so that the abrasion resistance and scratch resistance of the friction dragged by collision are realized, the damping and buffering performance of the extrusion and collision of the external hard plate object is improved, the moisture permeation is avoided from entering the mobile phone shell, and the heat dissipation effect of the back end battery when the mobile phone body sleeved in the mobile phone shell is used can be ensured. The above patents have obvious beneficial effects, but still have the following disadvantages:

all be provided with the resistant group of scraping of back end buffering, the resistant group of short margin end buffering, the resistant group of scraping of long margin end buffering in the trilateral of cell-phone casing in above-mentioned patent, under this state, the user holds the cell-phone casing when using the cell-phone, can press against the hand sensation, influences the user and uses experience, consequently is necessary to not enough carry out the pertinence improvement to the aforesaid.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cell-phone casing that wear resistance is high has buffering effect to the adversary machine under the condition that does not influence user experience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell-phone casing that wear resistance is high, includes cell-phone casing body, cell-phone casing body has seted up camera hole, key hole and the hole that charges, cell-phone casing body inner chamber bottom fixedly connected with elastic block, the short lateral wall fixedly connected with first elasticity strip of cell-phone casing body inner chamber symmetry, the long lateral wall fixedly connected with second elasticity strip of cell-phone casing body inner chamber symmetry.

Through the structure setting, reach the effect that cell-phone casing body has the buffering to the cell-phone.

As an optimized technical scheme of the utility model, the elastic block is kept away from bottom one end and is set up for the calotte in the cell-phone casing body. Through the structure setting, the effect that the elastic block can not scratch the back of the mobile phone or can reduce the scratch on the back of the mobile phone is achieved.

As an optimized technical scheme of the utility model, first elasticity strip and second elasticity strip one side are the circular arc setting. Through the structure, the effect of preventing or reducing scratches on the four sides of the mobile phone is achieved.

As a preferred technical scheme of the utility model, the louvre has been seted up to the bottom in the cell-phone casing body, and the louvre runs through cell-phone casing body and equidistance setting. Through the structure, the radiating effect of the mobile phone is improved.

As a preferred technical scheme of the utility model, the annular that cell-phone casing body one side fixedly connected with and louvre match is protruding. Through the structure arrangement, the effect of further protecting the mobile phone is achieved.

As an optimized technical proposal of the utility model, the height of the annular bulge is set between 0.1mm and 0.3 mm. Through above structure setting, reach and improve the user and hold the cell-phone casing body and experience the effect of feeling.

As a preferred technical scheme of the utility model, the annular is protruding to be kept away from cell-phone casing body one side and is the fillet setting. Through above structure setting, when the user held cell-phone casing body, the annular arch can not have uncomfortable and feel.

As an optimized technical scheme of the utility model, cell-phone casing body outside corner is the fillet setting. Through above structure setting, when the user holds cell-phone casing body, have better experience and feel.

Not enough to prior art, the utility model provides a cell-phone casing that wear resistance is high has overcome prior art not enough:

this kind of novel cell-phone casing that wear resistance is high, elastic block, first elasticity strip and the second elasticity strip that trilateral fixedly connected with equidistance of the inside cavity of cell-phone casing set up when having the wearability to the effectual buffering protection of cell-phone, do not influence user's use simultaneously and experience yet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the heat dissipation holes of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. a handset housing body; 2. a camera hole; 3. a key hole; 4. a charging hole; 5. an elastic block; 6. a first elastic strip; 7. a second elastic strip; 8. heat dissipation holes; 9. an annular protrusion.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Please refer to fig. 1-3, a cell phone housing with high wear resistance, comprising a cell phone housing body 1, wherein the cell phone housing body 1 is provided with a camera hole 2, a key hole 3 and a charging hole 4, the bottom of the cavity in the cell phone housing body 1 is fixedly connected with an elastic block 5, the short side wall of the cavity symmetry in the cell phone housing body 1 is fixedly connected with a first elastic strip 6, and the long side wall of the cavity symmetry in the cell phone housing body 1 is fixedly connected with a second elastic strip 7.

The cell-phone casing that the wearability is high in this embodiment, the user places the cell-phone in the inside cavity of cell-phone casing body 1, elastic block 5 offsets with the cell-phone back, first elastic strip 6 offsets with the upper and lower minor flank of cell-phone, long side offsets about second elastic strip 7 and the cell-phone, when the user carelessly drops cell-phone and cell-phone casing body 1 ground, elastic block 5 plays the effect of buffering and then protects the back of cell-phone, first elastic strip 6 and second elastic strip 7 play the cushioning effect to the side of cell-phone, and then carry out effectual protection to the cell-phone, simultaneously not influenced when cell-phone is used to user casing body 1, there is fine use experience, elastic block 5, first elastic strip 6 and second elastic strip 7 hold the resistant group of scraping of back end buffering in the patent that patent publication is CN 2129058U, short side end buffering is resistant group of scraping, long side end buffering is resistant group's the material is the same, constitute by preventing hanging layer and elastic buffer layer, improve the wearability of cell-phone casing body 1 and the buffer nature to the cell-phone.

Referring to fig. 1 and 3, one end of the elastic block 5 away from the bottom of the mobile phone housing body 1 is dome-shaped; the dome is provided with the elastic block 5, so that the back of the mobile phone can not be scratched or is reduced, and the mobile phone can not be scratched while being protected.

Referring to fig. 1 and 3, one surface of the first elastic strip 6 and one surface of the second elastic strip 7 are arranged in a circular arc shape; the arrangement of the circular arc, the first elastic strip 6 and the second elastic strip 7 are elastic, and the scratch on the side face of the mobile phone can be avoided or reduced.

Referring to fig. 1, 2 and 4, the bottom of the mobile phone housing 1 is provided with heat dissipation holes 8, and the heat dissipation holes 8 penetrate through the mobile phone housing 1 and are equidistantly arranged; under the condition that the user uses the mobile phone for a long time, the mobile phone can generate heat, the mobile phone needs to dissipate heat, the heat of the mobile phone is discharged through the heat dissipation holes 8, and the heat dissipation performance is improved due to the arrangement of the heat dissipation holes 8.

Referring to fig. 4, one surface of the mobile phone housing body 1 is fixedly connected with an annular protrusion 9 matching with the heat dissipation hole 8; when a user places the mobile phone on a desktop, if water is scattered on the desktop, the annular bulge 9 raises the height of the mobile phone and the desktop, and the water cannot enter the mobile phone shell body 1 through the heat dissipation holes 8 to protect the mobile phone.

Referring to fig. 4, the height of the annular protrusion 9 is set between 0.1mm and 0.3 mm; too high a height of the annular protrusion 9 may affect the user experience of holding the handset housing body 1.

Referring to fig. 2, the annular protrusion 9 is disposed on a side of the handset housing body 1 away from the circular bead; the annular protrusion 9 is arranged on a round angle, so that the hand damage feeling can be avoided when a user holds the mobile phone shell body 1, and the use experience of the user is improved.

Referring to fig. 1 and 2, the outer corners of the mobile phone housing body 1 are rounded; when the user held cell-phone casing body 1, the setting of fillet does not have the sensation of pressing against the hand, and further improvement user's use is experienced.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cell-phone casing that wear resistance is high, includes cell-phone casing body (1), camera hole (2), key hole (3) and charge hole (4) have been seted up to cell-phone casing body (1), its characterized in that, cell-phone casing body (1) inner chamber bottom fixedly connected with elastic block (5), short lateral wall fixedly connected with first elasticity strip (6) of cell-phone casing body (1) inner chamber symmetry, long lateral wall fixedly connected with second elasticity strip (7) of cell-phone casing body (1) inner chamber symmetry.

2. A handset housing as claimed in claim 1, characterised in that the resilient block (5) is domed away from the inner base of the handset housing (1).

3. A handset casing as claimed in claim 1, characterised in that the first (6) and second (7) resilient strips are arcuate in one face.

4. A handset housing with high wear resistance according to claim 1, wherein the bottom of the handset housing (1) is provided with heat dissipation holes (8), and the heat dissipation holes (8) penetrate through the handset housing (1) and are equidistantly arranged.

5. A handset casing according to claim 1, characterised in that the handset casing (1) has a face to which is fixedly attached an annular protrusion (9) that mates with the heat dissipation aperture (8).

6. A handset casing as claimed in claim 5, characterised in that the annular projection (9) is of a height of between 0.1mm and 0.3 mm.

7. A handset housing as claimed in claim 5, wherein the annular projection (9) is rounded away from the body (1).

8. A handset housing as claimed in claim 1, characterised in that the outer corners of the handset housing (1) are rounded.