CN210490978U - Silica gel mobile phone shell - Google Patents
Silica gel mobile phone shell Download PDFInfo
- Publication number
- CN210490978U CN210490978U CN201922103323.4U CN201922103323U CN210490978U CN 210490978 U CN210490978 U CN 210490978U CN 201922103323 U CN201922103323 U CN 201922103323U CN 210490978 U CN210490978 U CN 210490978U
- Authority
- CN
- China
- Prior art keywords
- casing
- shockproof
- post
- silicone
- silica gel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000741 silica gel Substances 0.000 title claims abstract description 23
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title description 20
- 230000035939 shock Effects 0.000 claims abstract description 13
- 230000008602 contraction Effects 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a silica gel cell-phone shell when aiming at solving casing corner and ground direct contact, the collision force is concentrated and is leaded to the not good problem of protection effect. The key points of the technical scheme are as follows: the utility model provides a silica gel cell-phone shell, includes the casing, and the cavity of placing has been seted up to the inside of casing, and the casing includes inner wall and outer wall, and the edge position all around of casing is provided with the arch, is provided with shock mounting in the casing, and shock mounting is provided with the safety bag including the post that takes precautions against earthquakes in the post that takes precautions against earthquakes, and the post that takes precautions against earthquakes can be dismantled with the casing and be connected, and the post that takes precautions against earthquakes is contradict. The utility model discloses a corner position at the casing sets up shockproof post, protects the power that produces when the corner ground collision all around of cell-phone through the shock mounting.
Description
Technical Field
The utility model relates to a cell-phone shell field, more specifically say, it relates to a silica gel cell-phone shell.
Background
The mobile phone shell is an ornament for protecting or decorating the appearance of a mobile phone, and along with the rapid development of the technological level, the technology cosmetic industry is newly developed as a novel industry. Fashion IT brands are diversified with the market. The mobile phone protection shell is diversified aiming at the increase of brands and functions of the mobile phone, and is divided into PC shells, leather, silica gel, cloth, hard plastic, leather covers, metal toughened glass shells, soft plastic, velvet, silk and other products according to the texture. Cell-phone protective housing not only lets your cell-phone become a scenery as the ornament, more can protect the cell-phone, prevent falling, prevent scraping, waterproof and take precautions against earthquakes, therefore, a silica gel cell-phone protective sheath has appeared, this kind of silica gel cell-phone cover integrated into one piece, can play the guard action, but when this kind of cell-phone cover can only protect the cell-phone plane to drop, with the power of shaking dispersion to each corner guard action, when the cell-phone corner is direct and ground collision all around, can't disperse power to whole casing, can not play all around take precautions against earthquakes and guard action.
In order to solve the above problems, the chinese patent with publication number CN205180618U discloses a liquid silicone rubber coated sheath, which comprises a hard plastic shell and a liquid silicone rubber coated layer formed on the outer surface of the plastic shell by liquid silicone rubber injection molding, wherein the plastic shell is formed with a containing cavity, and the shape of the containing cavity matches with the shape of a mobile phone.
Above-mentioned scheme is through plastic casing and liquid silica gel coating integrated injection moulding for the plastic casing is strong with the connection stability of liquid silica gel coating, and the plastic casing of stereoplasm can prevent that the cell-phone from being broken or scraping the flower, and soft liquid silica gel coating has better anti-seismic performance and elastic property, can strengthen the anti-seismic performance that takes precautions against earthquakes of cell-phone, takes precautions against earthquakes, prevents falling the performance good.
A new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a silica gel cell-phone shell, through the air of protruding intussuseption, and receive the impact that comes from ground for pop out the device and extrude the safety bag downwards, reduce the corner all around of casing and ground direct contact's impact through the safety bag, play the guard action.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a silica gel cell-phone shell, includes the casing, the inside of casing has been seted up and has been placed the cavity, the casing includes inner wall and outer wall, the edge position all around of casing is provided with the arch, be provided with shock mounting in the casing, shock mounting includes the shockproof post, be provided with the safety bag in the shockproof post, the shockproof post can be dismantled with the casing and be connected, the shockproof post is contradicted with the inner wall and is formed with the seal, it pulls the knot to be provided with in the one end of seal.
By adopting the technical scheme, the safety bag is in a filling state and has certain elasticity, when the safety bag is extruded, the safety bag can rebound, so that the impact force on corners when the shell is coated on a falling surface of a mobile phone is reduced, cavities for placing the shock-proof columns are formed in the four peripheral corners of the shell, when the shock-proof column is used, the shock-proof column is placed in the cavities, the shock-proof column is made of a silica gel material, a high-temperature mold is used for placing a solid silica gel raw material added with a vulcanizing agent, pressure is applied through a vulcanizing machine, high-temperature sulfur is solidified and formed, the shock-proof column is placed in the shell, so that the friction force between the outer wall of the shock-proof column and the inner walls of the peripheral corners of the shell can be increased, the shock-proof column can be prevented from being separated from the shell when being collided, the silica gel material also has certain elasticity, the edge positions of the, the shockproof column cannot fall out of the shell under the blocking of the closed opening, and the shockproof column can be replaced by opening the pull buckle.
The utility model discloses further set up to: the shockproof device is characterized in that a popup device is arranged in the shockproof column and comprises a reset spring and a limiting block fixedly connected with the shockproof column.
Through adopting above-mentioned technical scheme, the post that takes precautions against earthquakes receives the impact that comes from the external world after, reset spring can compress tightly along with the dynamics of external impact, and the spring after compressing tightly can drive the shrink piece and push the safety bag after rubbing downwards with the stopper, blocks through the resilience force of safety bag for the inside cell-phone of casing can not receive the influence.
The utility model discloses further set up to: the bottom of the reset spring is fixedly connected with a contraction block matched with the limiting block.
Through adopting above-mentioned technical scheme, reset spring receives when the extrusion, can drive shrink piece downstream and stopper and cooperate, and the frictional force between shrink piece and the stopper can reduce certain impact.
The utility model discloses further set up to: the last connecting rod that is provided with of shrink piece fixed connection and the elasticity piece with connecting rod fixed connection of shrink piece, the elasticity piece is contradicted with the outer wall.
Through adopting above-mentioned technical scheme, the through-hole clearance fit on connecting rod and the shockproof post makes things convenient for the connecting rod to stretch out and retract, can push down when the elasticity piece receives external collision and contradict to the one end plane with the shockproof post, decides reset spring's the state that compresses tightly through the collision condition that the elasticity piece received, if the state is slight state, then the protruding form of casing corner all around can directly unload power, when the state is severe collision, can take precautions against earthquakes by inside anti-vibration device.
The utility model discloses further set up to: the shockproof column is provided with a through hole, and the connecting rod is in clearance fit with the through hole.
Through adopting above-mentioned technical scheme, clearance fit makes the elastic block conflict with the one end plane of shockproof post when receiving the collision force for the connecting rod pushes down, thereby drives reset spring and compresses tightly, makes inside air extrusion safety bag, in order to reach the shock attenuation effect.
The utility model discloses further set up to: and the corner at the lower end of the contraction block is provided with a bevel edge.
Through adopting above-mentioned technical scheme, when the connecting rod promoted the shrink piece and pushes down, the shrink piece can contract downward pressure spring, and cooperatees with the stopper.
The utility model discloses further set up to: and two bevel edges are arranged at the corners of the upper end of the limiting block.
Through adopting above-mentioned technical scheme, the hypotenuse opposition that contracts piece lower extreme edge set up and the opposition hypotenuse that stopper upper end edge set up cooperatees, and hypotenuse contact make the contraction piece shrink when pushing down, and compress tightly reset spring downwards.
The utility model discloses further set up to: the pull buckle comprises a fixed seat and a pull piece, and the fixed seat is rotatably connected with the pull piece.
Through adopting above-mentioned technical scheme, the fixing base is used for protecting the post that takes precautions against earthquakes, makes the post that takes precautions against earthquakes can change through opening and pulls the piece, and is buckled through closing to pull, fixes the post that takes precautions against earthquakes.
To sum up, the utility model discloses following beneficial effect has:
firstly, the pressing state of the return spring is determined by the collision condition of the elastic block, if the state is a slight state, the force can be directly removed by the convex shape of the peripheral corners of the shell, and when the state is a severe collision, the shock can be prevented by the shock-proof device in the shell;
secondly, the edges of the four corners of the shell are convex, and certain air is filled in the shell, so that the collision force generated when the corners around the shell collide with the ground is buffered to a certain extent;
thirdly, the shockproof column is made of silica gel materials, the shockproof column is arranged in the shell, friction force between the outer wall of the shockproof column and the inner walls of the corners of the periphery of the shell can be increased, and the silica gel materials also have certain elasticity.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: 1. a shock-proof post; 2. a housing; 3. a protrusion; 4. a connecting rod; 5. a contraction block; 6. a limiting block; 7. a safety bag; 8. a fixed seat; 9. pulling a plate; 10. pulling and buckling; 11. closing the opening; 12. a return spring; 13. an elastic block; 14. an outer wall; 15. an inner wall.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a silica gel cell-phone shell, as shown in figure 1, a silica gel cell-phone shell, includes casing 2, and the inside of casing 2 has been seted up and has been placed the cavity, and casing 2 includes inner wall 15 and outer wall 14, and the edge position all around of casing 2 is provided with arch 3, is provided with the shock mounting in the casing 2, and casing 2 all is provided with the shock mounting in edge position all around, and the shock mounting is located the inside of the arch 3 of the edge position all around of casing 2.
As shown in fig. 2, the shockproof device includes a shockproof column 1, a safety bag 7 is disposed in the shockproof column 1, the shockproof column 1 is detachably connected with the housing 2, the shockproof column 1 is abutted against the inner wall 15 to form a closed opening 11, a pull buckle 10 is disposed at one end of the closed opening 11, the pull buckle 10 includes a fixing seat 8 and a pull plate 9, the fixing seat 8 is rotatably connected with the pull plate 9, the fixing seat 8 is used for protecting the shockproof column 1, the shockproof column 1 can be replaced by opening the pull plate 9, the shockproof column 1 is fixed by closing the pull buckle 10, a pop-up device is disposed in the shockproof column 1, the pop-up device includes a return spring 12 and a limit block 6 fixedly connected with the shockproof column 1, after the shockproof column 1 is subjected to an external impact force, the return spring 12 is compressed along with the force of the external impact force, the compressed return spring 12 drives the contraction block 5 to rub against the limit block 6 and then extrude the safety bag 7, the mobile phone in the shell 2 is prevented from being affected by resilience of the safety bag 7, the shockproof column 1 is provided with a through hole, the connecting rod 4 is in clearance fit with the through hole, the elastic block 13 is abutted against one end plane of the shockproof column 1 when being impacted by clearance fit, the connecting rod 4 is pressed downwards to drive the reset spring 12 to compress tightly, so that the safety bag 7 is extruded by internal air to achieve the damping effect, the bottom of the reset spring 12 is fixedly connected with a contraction block 5 matched with the limiting block 6, the corner at the lower end of the contraction block 5 is provided with a bevel edge, the upper end corner of the limiting block 6 is provided with two bevel edges, the contraction block 5 is provided with the connecting rod 4 fixedly connected with the contraction block 5 and the elastic block 13 fixedly connected with the connecting rod 4, the elastic block 13 is abutted against the outer wall 14, the elastic block 13 is pressed downwards to the one end plane of the shockproof column 1 when being impacted by external, the pressing state of the return spring 12 is determined by the collision condition of the elastic block 13, if the state is a slight state, the bulges 3 at the peripheral corners of the shell 2 can directly discharge force, and when the state is a severe collision, the inner shockproof device can resist shock.
In the using process, the safety bag 7 is in a filling state, the safety bag 7 has certain elasticity, when the safety bag 7 is extruded, the safety bag 7 can rebound, so that the impact force on corners when the shell 2 covers a falling surface of a mobile phone is reduced, the four peripheral corners of the shell 2 are provided with a placing cavity for placing the shockproof column 1, when in use, the shockproof column 1 is placed in the placing cavity, the shockproof column 1 is made of a silica gel material, a high-temperature mold is used for placing a solid silica gel raw material added with a vulcanizing agent, pressure is applied through a vulcanizing machine, high-temperature vulcanization is carried out for solidification forming, the shockproof column 1 is placed in the shell 2, the friction force between the outer wall 14 of the shockproof column 1 and the inner walls 15 of the corners at the periphery of the shell 2 can be increased, when the shockproof column 1 is collided, the shockproof column 1 is separated from the shell 2, the edge positions of the four corners of the shell 2 are bulges 3, so that the impact, the shock-proof column 1 cannot fall out of the housing 2 under the obstruction of the closed opening 11, and the replacement of the shock-proof column 1 can be performed by opening the trigger 10.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a silica gel cell-phone shell, includes casing (2), the inside of casing (2) has been seted up and has been placed cavity, its characterized in that: casing (2) include inner wall (15) and outer wall (14), the edge position all around of casing (2) is provided with arch (3), be provided with the shock mounting in casing (2), the shock mounting includes shockproof post (1), be provided with safety bag (7) in shockproof post (1), shockproof post (1) can be dismantled with casing (2) and be connected, shockproof post (1) is contradicted with inner wall (15) and is formed with seal (11), be provided with at the one end of seal (11) and pull knot (10).
2. A silicone handset housing according to claim 1, wherein: the shockproof device is characterized in that a popup device is arranged in the shockproof column (1), and the popup device comprises a return spring (12) and a limiting block (6) fixedly connected with the shockproof column (1).
3. A silicone handset housing according to claim 2, wherein: the bottom of the reset spring (12) is fixedly connected with a contraction block (5) matched with the limiting block (6).
4. A silicone handset housing according to claim 3, wherein: the telescopic device is characterized in that the contraction block (5) is provided with a connecting rod (4) fixedly connected with the contraction block (5) and an elastic block (13) fixedly connected with the connecting rod (4), and the elastic block (13) is abutted to the outer wall (14).
5. A silicone handset housing according to claim 4, wherein: the shockproof column (1) is provided with a through hole, and the connecting rod (4) is in clearance fit with the through hole.
6. A silicone handset housing according to claim 4, wherein: the corner at the lower end of the contraction block (5) is provided with a bevel edge.
7. A silicone handset housing according to claim 3, wherein: and two bevel edges are arranged at the corners of the upper end of the limiting block (6).
8. A silicone handset housing according to claim 1, wherein: the wrench buckle (10) comprises a fixed seat (8) and a wrench piece (9), and the fixed seat (8) is rotatably connected with the wrench piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103323.4U CN210490978U (en) | 2019-11-29 | 2019-11-29 | Silica gel mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103323.4U CN210490978U (en) | 2019-11-29 | 2019-11-29 | Silica gel mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490978U true CN210490978U (en) | 2020-05-08 |
Family
ID=70511389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922103323.4U Expired - Fee Related CN210490978U (en) | 2019-11-29 | 2019-11-29 | Silica gel mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490978U (en) |
-
2019
- 2019-11-29 CN CN201922103323.4U patent/CN210490978U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |