CN212875901U - Protective shell with anti-falling function - Google Patents
Protective shell with anti-falling function Download PDFInfo
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- CN212875901U CN212875901U CN202022114983.5U CN202022114983U CN212875901U CN 212875901 U CN212875901 U CN 212875901U CN 202022114983 U CN202022114983 U CN 202022114983U CN 212875901 U CN212875901 U CN 212875901U
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- closed
- back plate
- air bag
- closed air
- side frame
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Abstract
The utility model provides a protective housing with prevent falling function, which comprises a housin, the casing is equipped with the accommodation space that is used for holding electronic equipment, the protective housing is still including sealing the gasbag, sealing the gasbag set up in the casing is used for playing the cushioning effect, sealing the gasbag including closed shell and form in enclosure space in the shell, the enclosure space intussuseption is filled with the buffer medium.
Description
Technical Field
The utility model relates to an electronic equipment accessory technical field, in particular to protective housing with prevent falling function.
Background
With the continuous improvement of the quality of the mobile phone, the protection requirement of people on the mobile phone is increasingly strengthened. The screen and the shell of electronic equipment such as cell-phone are fragile, fall into easily when falling, lead to its normal use, and current cell-phone shell generally sets up the recess in cell-phone four corners and frame inboard and reaches and prevents falling the effect. For example, by arranging the concave groove, when the mobile phone shell is sleeved on the mobile phone, the mobile phone is attached to the opening of the groove, a certain space is formed between the wall of the groove and the mobile phone, and a certain anti-falling effect can be achieved, but the anti-falling effect is not ideal.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a prevent falling better protective housing with prevent falling function of effect.
The utility model provides a protective housing with prevent falling function, which comprises a housin, the casing is equipped with the accommodation space that is used for holding electronic equipment, the protective housing is still including sealing the gasbag, sealing the gasbag set up in the casing, sealing the gasbag include closed shell and form in enclosure in the shell, the enclosure intussuseption is filled with the buffer medium.
In one embodiment, the housing is made of a soft material.
In an embodiment, the buffer medium is a gas and/or a liquid.
In one embodiment, the closed air bags are arranged in plurality, and the closed air bags are distributed on the shell.
In one embodiment, the closed airbag is removably disposed in the housing.
In an embodiment, the housing includes a back plate and a side frame surrounding the periphery of the back plate, the back plate and the side frame surround to form the accommodating space, and the closed air bag is disposed on the back plate and/or the side frame.
In one embodiment, the closed air bag is arranged on the side frame, a groove is arranged on the inner side and/or the outer side of the side frame, and the closed air bag is arranged in the groove; or the side frame is provided with a notch, and the closed air bag is arranged in the notch; or the side frame is provided with a through hole, and the closed air bag is arranged in the through hole
In one embodiment, the closed air bag is arranged on the back plate, a groove is arranged on the inner side and/or the outer side of the back plate, and the closed air bag is arranged in the groove; or the back plate is provided with a notch, and the closed air bag is arranged in the notch; or the back plate is provided with a through hole, and the closed air bag is arranged in the through hole.
In one embodiment, the closed airbag is fixed in the groove and/or the notch and/or the through hole in a sticking, buckling or embedding manner.
In one embodiment, when the closed air bag is arranged on the side frame and/or the back plate, the outer surface of the shell is flush with the surface of the side frame and/or the back plate; or the outer surface of the shell protrudes out of the surface of the side frame and/or the back plate.
To sum up, the utility model provides a protective housing with prevent falling function through set up the closed gasbag on the casing, is equipped with buffering media such as gas or liquid in the shell of closed gasbag, greatly promotes the shock-absorbing capacity of protective housing, and then improves the prevent falling performance of protective housing greatly. The closed shell can be made of soft materials, when collision occurs, the elastic buffering effect can be achieved through the compressibility of gas inside the closed air bag or the liquidity of liquid, and the good anti-falling effect is achieved. The closed air bags can be arranged at four corners of the shell, and also can be arranged on a back plate and a side frame of the shell so as to realize anti-falling protection on a plurality of parts of the electronic equipment. The sealing air bag is detachably connected with the shell, so that a user can replace the sealing air bag by himself to ensure the falling prevention performance of the protective shell, and convenience is brought to the user.
Drawings
Fig. 1 is a perspective view of a protective case with an anti-fall function at an angle.
Fig. 2 is a schematic perspective view of a protective case with an anti-falling function at another angle.
Fig. 3 is an exploded view of the protective case with the fall-down prevention function.
Fig. 4 is an exploded view of another embodiment of a protective case with an anti-fall function.
Fig. 5 is a schematic perspective view of another embodiment of a protective case with an anti-falling function.
Fig. 6 is an exploded schematic view of the protective shell with the anti-falling function in fig. 5.
Detailed Description
Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.
As shown in fig. 1-6, the utility model provides a protective housing 10 with prevent falling function can be used to the cover to establish and play the guard action on an electronic equipment, and this electronic equipment is for example cell-phone, panel computer etc. the utility model discloses use the cell-phone to carry out the concrete explanation as the example. The protective case 10 includes a case 12 and a plurality of closed air bags 14, wherein an accommodating space 16 for accommodating the mobile phone is provided in the case 12, and the closed air bags 14 are provided in the case 12 for buffering and protecting.
In this embodiment, the housing 12 is a half-enclosed structure, and includes a back plate 18 and a side frame 20 surrounding the back plate 18, wherein the back plate 18 is made of PC material, and the side frame 20 is made of TPU material. The enclosed bladder 14 may be distributed throughout the housing 12. For example, the enclosing envelope 14 may be disposed within the back panel 18, and/or the enclosing envelope 14 may be disposed within the side frame 20, and/or the enclosing envelope 14 may be disposed on a surface (e.g., an inner surface and/or an outer surface) of the back panel 18, and/or the enclosing envelope 14 may be disposed on a surface (e.g., an inner surface and/or an outer surface) of the side frame 20.
It should be understood that in other embodiments, the housing 12 may be configured in other configurations, for example, the housing 12 may be configured in a frame-and-frame configuration, in which case the closed cells 14 may be disposed on the inner wall of the frame. The housing 12 may also be a fully-enclosed structure, in which case the enclosed air bag 14 may be distributed on the inner wall of the fully-enclosed housing or only on one or more inner walls of the fully-enclosed housing, so as to implement all-around protection or local protection for the mobile phone.
The closed air bag 14 has a certain compressible deformation function. The closed air bag 14 comprises a closed shell and a closed space formed in the shell, and the closed space is filled with a buffer medium, so that the closed air bag 14 has an elastic buffer effect. The buffer medium is, for example, a fluid such as a gas and/or a liquid, and the gas is, for example, air. The shell can be made of soft materials, so that when the air bag falls or collides, the elastic buffer effect can be realized by the compressibility of air inside the closed air bag 14 or the liquidity of liquid, and a good anti-falling effect is achieved.
Since the closed air cell 14 has a closed structure, if the closed air cell 14 is damaged during use, the shock-absorbing and anti-falling performance of the closed air cell 14 is lost. In order to solve the problem, the utility model discloses to seal the connected mode implementation between gasbag 14 and the casing 12 and be connected for dismantling, so set up, when sealed gasbag 14 takes place to damage, the user can change sealed gasbag 14 by oneself to guarantee that the protective housing 10 is good prevents falling the performance, bring the convenience for the user.
Since the mobile phone is mostly in four corners to collide with the ground first when falling, in the illustrated embodiment, four closed air bags 14 are provided, and are respectively provided at four corners of the side frame 20. Since the four corners of the mobile phone are designed to be arc-shaped, the four corners of the side frame 20 are also designed to be arc-shaped for adapting to the mobile phone.
More specifically, referring to the embodiment shown in fig. 1-4, the four corners of the side frame 20 are respectively arched and protruded outward, so that a groove 22 is formed inside the four corners of the side frame 20, the groove 22 is arc-shaped, and correspondingly, the air-bag enclosure 14 is designed to be arc-shaped to fit the shape of the groove 22, so that the air-bag enclosure 14 can be just fit into the groove 22.
Further, after the closed airbag 14 is disposed in the groove 22, the inner side surface of the housing of the closed airbag 14 is designed to be in a shape adapted to the corner of the mobile phone, so that when the mobile phone is installed in the accommodating space 16, the corner of the mobile phone is attached to the inner side surface of the housing, thereby better protecting the mobile phone. The inner side of the housing can be designed to form a continuous smooth surface together with the inner surface of the side frame 20, that is, two ends of the inner side of the housing are flush with or smoothly transited to the inner surface of the side frame 20, so that when the mobile phone is sleeved in the housing 12, the closed airbag 14 can be tightly attached to the mobile phone. The inner side of the shell can also be designed to slightly protrude out of the inner surface of the side frame 20, and when the mobile phone is sleeved in the shell 12, the closed air bag 14 is pressed by the mobile phone to be in a slightly compressed state, so that the protective shell 10 can also play a good role in protecting the mobile phone from slight collision in the daily use process.
It should be understood that in other embodiments, the grooves 22 may be disposed on the inner and/or outer surfaces of the back panel 18 and/or the inner and/or outer surfaces of the side frame 20 between the four corner positions to provide fall protection to various portions of the phone.
The closed air bag 14 can be detachably fixed in the groove 22 by means of sticking, snapping or embedding. In the embodiment shown in fig. 1-3, the enclosing bladder 14 is snap-fit into the recess 22. In the embodiment shown in fig. 4, the closing airbag 14 is fixed in the groove 22 by means of adhesion, for example, adhesion portions 24 that can be adhered to each other are respectively provided on the outer side surface of the closing airbag 14 and the groove wall of the groove 22, and the adhesion portions 24 are, for example, adhesive layers. In the illustrated embodiment, the inner side of the closed air bag 14 is also provided with an adhesive portion 24, and the adhesive portion 24 can be adhered to the mobile phone, so that the mobile phone is stably sleeved in the housing 12.
Referring to fig. 5-6, in the present embodiment, notches 26 are respectively disposed at four corners of the side frame 20, the shape of the notches 26 is adapted to the closed air bag 14, and the closed air bag 14 can be detachably fixed in the notches 26 by means of adhesion, fastening, or embedding. In this embodiment, the closed airbag 14 is embedded and fixed in the notch 26 by an embedding manner.
Further, after the closed air bag 14 is fixed in the notch 26, the inner side surface of the housing of the closed air bag 14 is designed to be in a shape adapted to the corner of the mobile phone, so that the corner of the mobile phone is attached to the inner side surface of the housing when the mobile phone is installed in the accommodating space 16, and the mobile phone is better protected. The inner side of the housing can be designed to form a continuous smooth surface together with the inner surface of the side frame 20, that is, two ends of the inner side of the housing are flush with or smoothly transited to the inner surface of the side frame 20, so that when the mobile phone is sleeved in the housing 12, the closed airbag 14 can be tightly attached to the mobile phone. The inner side of the shell can also be designed to slightly protrude out of the inner surface of the side frame 20, and when the mobile phone is sleeved in the shell 12, the closed air bag 14 is pressed by the mobile phone to be in a slightly compressed state, so that the protective shell 10 can also play a good role in protecting the mobile phone from slight collision in the daily use process.
The outer side of the outer shell may be designed to form a continuous smooth surface together with the outer surface of the side frame 20, that is, two ends of the outer side of the outer shell are flush with or smoothly transited to the outer surface of the side frame 20, so that the protective shell 10 is overall more beautiful. The outer side of the case may also be designed to slightly protrude from the outer surface of the side frame 20, so as to better protect the mobile phone and the protective case 10 when the mobile phone is dropped.
It should be understood that in other embodiments, the notch 26 may be disposed on the back panel 18 and/or on the side frame 20 between the four corners to provide fall protection for multiple portions of the phone.
In other embodiments, it is also possible to design the four corners of the side frame 20 to be recessed inward so that the outer side thereof forms a groove, and the closed air bag 14 is disposed in the groove. In this case, the structural design relationship between the outer side of the housing enclosing the air bag 14 and the outer surface of the side frame 20 can refer to the embodiment shown in fig. 5-6, and will not be described in detail herein. Similarly, the four corners of the side frame 20 may be designed to have through holes, and the closed air bag is disposed in the through holes, in this case, the structural design relationship between the outer side surface of the outer shell of the closed air bag 14 and the outer surface of the side frame 20 may refer to the embodiment shown in fig. 5 to 6, and will not be described herein again. The above embodiments are only described with reference to the four-corner position of the side frame 20 of the mobile phone shell as an example, and the corresponding structures are also applicable to other positions of the side frame 20 and the back plate 18, and are not described herein again.
In the illustrated embodiment, the housing 12 is provided with a plurality of avoidance openings, through holes, thickened portions, notches, and the like corresponding to the microphone, the speaker, the charging interface, the switch button, the volume button, the camera, and the like of the mobile phone, so as to ensure that the functions of the mobile phone can be used normally after the housing 12 is sleeved thereon. The thickened portion is formed integrally with the housing 12, for example.
To sum up, the utility model provides a protective housing with prevent falling function through set up the closed gasbag on the casing, is equipped with buffering media such as gas or liquid in the shell of closed gasbag, greatly promotes the shock-absorbing capacity of protective housing, and then improves the prevent falling performance of protective housing greatly. The closed shell can be made of soft materials, when collision occurs, the elastic buffering effect can be achieved through the compressibility of gas inside the closed air bag or the liquidity of liquid, and the good anti-falling effect is achieved. The closed air bags can be arranged at four corners of the shell, and also can be arranged on a back plate and a side frame of the shell so as to realize anti-falling protection on a plurality of parts of the electronic equipment. The sealing air bag is detachably connected with the shell, so that a user can replace the sealing air bag by himself to ensure the falling prevention performance of the protective shell, and convenience is brought to the user.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides a protective housing with prevent falling function, includes the casing, the casing is equipped with the accommodation space that is used for holding electronic equipment, a serial communication port, the protective housing still includes the closed gasbag, the closed gasbag set up in the casing, the closed gasbag include closed shell and form in enclosure in the shell, the enclosure intussuseption is filled with the buffer medium.
2. A protective case with fall-resistant function as recited in claim 1, wherein said case is made of soft material.
3. A protective case with fall arrest function according to claim 2 wherein the buffer medium is a gas and/or a liquid.
4. A protective case with fall-through prevention function as set forth in claim 3, wherein said closed cells are provided in plurality, and a plurality of said closed cells are distributed and provided in said case.
5. A protective case with fall arrest function according to claim 4 wherein the enclosed air cell is removably located in the case.
6. The protective case with the falling-preventing function according to claim 5, wherein the case includes a back plate and a side frame surrounding the periphery of the back plate, the back plate and the side frame surround to form the accommodating space, and the closed air bag is disposed on the back plate and/or the side frame.
7. A protective case with fall-prevention function according to claim 6, wherein the closed air cells are arranged on the side frames, grooves are arranged on the inner side and/or the outer side of the side frames, and the closed air cells are arranged in the grooves; or the side frame is provided with a notch, and the closed air bag is arranged in the notch; or the side frame is provided with a through hole, and the closed air bag is arranged in the through hole.
8. A protective case with fall-through prevention function according to claim 6, wherein the closed air bag is arranged on the back plate, a groove is arranged on the inner side and/or the outer side of the back plate, and the closed air bag is arranged in the groove; or the back plate is provided with a notch, and the closed air bag is arranged in the notch; or the back plate is provided with a through hole, and the closed air bag is arranged in the through hole.
9. A protective case with fall-through prevention function according to claim 7 or 8, wherein the closed air bag is fixed in the groove and/or the notch and/or the through hole by means of sticking, buckling or embedding.
10. A protective case with fall arrest function according to claim 9 wherein when the closed cells are provided to the side frames and/or the back plate, the outer surface of the case is flush with the surface of the side frames and/or the back plate; or the outer surface of the shell protrudes out of the surface of the side frame and/or the back plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114983.5U CN212875901U (en) | 2020-09-23 | 2020-09-23 | Protective shell with anti-falling function |
| PCT/CN2021/120017 WO2022063195A1 (en) | 2020-09-23 | 2021-09-23 | Protective case with anti-fall function |
| US17/482,784 US20220094383A1 (en) | 2020-09-23 | 2021-09-23 | Protective case with a force buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114983.5U CN212875901U (en) | 2020-09-23 | 2020-09-23 | Protective shell with anti-falling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875901U true CN212875901U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022114983.5U Active CN212875901U (en) | 2020-09-23 | 2020-09-23 | Protective shell with anti-falling function |
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| Country | Link |
|---|---|
| CN (1) | CN212875901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022063195A1 (en) * | 2020-09-23 | 2022-03-31 | 深圳市蓝禾技术有限公司 | Protective case with anti-fall function |
-
2020
- 2020-09-23 CN CN202022114983.5U patent/CN212875901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022063195A1 (en) * | 2020-09-23 | 2022-03-31 | 深圳市蓝禾技术有限公司 | Protective case with anti-fall function |
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