CN220108054U - Anti-falling mobile phone protective shell - Google Patents
Anti-falling mobile phone protective shell Download PDFInfo
- Publication number
- CN220108054U CN220108054U CN202321564598.8U CN202321564598U CN220108054U CN 220108054 U CN220108054 U CN 220108054U CN 202321564598 U CN202321564598 U CN 202321564598U CN 220108054 U CN220108054 U CN 220108054U
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- CN
- China
- Prior art keywords
- mobile phone
- inner frame
- long groove
- groove
- protective case
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- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 30
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses an anti-falling mobile phone protective shell which comprises a shell body, an anti-collision strip and buffer particles, wherein a long groove extending along the long side direction of the anti-collision strip is arranged on the side wall of the shell body, the anti-collision strip is sealed on an opening of the long groove, so that a closed space is formed by the long groove, and the closed space is filled with the buffer particles. The utility model has ingenious structural design, the buffer particles are reasonably filled in the long groove and covered with the anti-collision strips, and the buffer particles can disperse, absorb and consume impact force, so that the anti-collision strip and the buffer particles are combined to form a double protection structure, the impact force and vibration of the mobile phone when the mobile phone falls down can be effectively reduced, the mobile phone is not easy to damage in the use process, the mobile phone is effectively protected, and the service life of the mobile phone is prolonged. The long groove and the anti-collision strip extend along the long side direction of the side wall of the shell, so that the mobile phone can be protected in all directions, the protection effect is good, in addition, the whole structure is simple, the size is small, and the appearance is attractive.
Description
Technical Field
The utility model relates to the technical field of protective cases, in particular to an anti-falling mobile phone protective case.
Background
The mobile phone is communication equipment frequently used in daily life of people, and along with continuous progress of technology, functions of the mobile phone are more and more, and dependence of people on the mobile phone is more and more. Manufacturers are continuously innovating software functions and external models of mobile phones in order to make mobile phone products produced by the manufacturers popular with consumers. Thus, the mobile phones are also developed in the direction of larger and more exquisite appearance. For smart phones with attractive appearance and large screen, users often care with the mobile phone protection shell.
In order to improve the protection effect, a plurality of mobile phone protection cases are introduced in the market, such as the publication number of CN213846768U, the name of the utility model is a high wear-resistant mobile phone shell with a built-in anti-falling shock-absorbing structure, the mobile phone protection case comprises a shell outer layer and a shell inner layer, the inner wall of the shell outer layer is fixedly connected with the shell inner layer, the front surface of the shell inner layer is fixedly connected with an air bag, and four corners of the shell outer layer are fixedly connected with anti-falling blocks. Through the setting of gasbag and anti-drop piece, when the cell-phone takes place to drop, the four corners department that the protection piece can effectual protection cell-phone reduces the injury that impact force and vibrations caused to the cell-phone when cell-phone four corners department contacted ground, and the gasbag can effectually provide shock attenuation and impact resistance's effect for the cell-phone back simultaneously to when the cell-phone drops, can be with the damage of cell-phone will be minimum. However, the larger the size of the existing mobile phone is, the heavier the weight of the mobile phone is, the energy cannot be effectively absorbed by the single anti-falling block and the air bag, the impact force during falling cannot be effectively slowed down, and the protection performance of the mobile phone is affected to a certain extent. If the sizes of the anti-falling block and the air bag are increased, the whole appearance is large and heavy, so that the use of the anti-falling block and the air bag is inconvenient for a user, the user experience is affected, and the appearance is not attractive.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide the anti-falling mobile phone protective shell which is reasonable in structural design and good in protection effect.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides an anti-drop cell-phone protective housing, its includes casing, crashproof strip and the buffering granule with cell-phone appearance looks adaptation, be equipped with the elongated slot that extends along its long limit direction on the lateral wall of casing, the opening edge of elongated slot is concave down to form the draw-in groove, the edge of crashproof strip is equipped with the block tongue with draw-in groove looks adaptation, crashproof strip passes through block tongue and draw-in groove looks adaptation location and seals on the elongated slot opening, make the elongated slot forms airtight space, airtight space is full of the buffering granule, crashproof strip's surface protrusion the lateral wall surface of casing.
As a preferable scheme of the utility model, the upper part of the long groove is wide, the lower part of the long groove is gradually narrowed, so that buffer particles are easy to put in, and the buffer particles can be subjected to larger resistance due to the gradual narrowing of the lower part of the groove, so that the transmission speed of impact force is slowed down, the buffer effect is improved, and the mobile phone is protected from being damaged by impact or other external forces.
As a preferable scheme of the utility model, the upper part of the clamping groove is narrow, the lower part of the clamping groove is gradually widened, the matching effect with the clamping tongue is improved, the clamping is firm, and the clamping groove is not easy to loosen.
As a preferable scheme of the utility model, the middle part of the anti-collision strip is arc-shaped, so that the buffering effect can be improved, and the handfeel comfort can be improved.
As a preferable scheme of the utility model, the buffer particles are silica gel particles or polyurethane particles, have soft texture and can play a good role in shock absorption and buffer.
As a preferable scheme of the utility model, the shell comprises an inner frame, a side frame and a back plate, wherein the side frame is provided with a hollowed-out position matched with the inner frame, the inner frame is inlaid in the hollowed-out position, the back plate is fixed on the inner frame and the side frame, and the long groove is positioned on the inner frame.
As a preferable scheme of the utility model, the joint of the inner frame and the frame is provided with the slot, the edge of the backboard is provided with the clamping protrusion matched with the slot, and the positioning assembly and fixation are realized by clamping the clamping protrusion into the slot.
The beneficial effects of the utility model are as follows: the utility model has ingenious structural design, the buffer particles are reasonably filled in the long groove and covered with the anti-collision strips, and the buffer particles can disperse, absorb and consume impact force, so that the anti-collision strip and the buffer particles are combined to form a double protection structure, the impact force and vibration of the mobile phone when the mobile phone falls down can be effectively reduced, the mobile phone is not easy to damage in the use process, the mobile phone is effectively protected, and the service life of the mobile phone is prolonged. The long groove and the anti-collision strip extend along the long side direction of the side wall of the shell, so that the mobile phone can be protected in all directions, the protection effect is good, in addition, the whole structure is simple, the size is small, the appearance is attractive, and the mobile phone is favorable for wide popularization and application.
The utility model will be further described with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic exploded view of the present utility model.
Fig. 3 is a schematic cross-sectional view of the present utility model.
Fig. 4 is a schematic view of a partially exploded and enlarged structure of fig. 3.
Detailed Description
Referring to fig. 1 to 4, the present embodiment provides an anti-falling mobile phone protection shell, which includes a shell 1 adapted to the shape of a mobile phone, a bumper strip 2 and a plurality of buffer particles 3. The buffer particles 3 may be silica gel particles or polyurethane particles.
In this embodiment, the buffer particles 3 are preferably silica gel particles having a particle size of 0.5 to 2 mm. The silica gel granular material has soft texture, can play a good role in shock absorption and buffering, and is environment-friendly and nontoxic. In other embodiments, the cushioning particles 3 may be polyurethane particles, which have excellent energy absorption and cushioning properties, while providing good protection.
The shell 1 comprises an inner frame 11, a side frame 12 and a back plate 13, wherein the back plate 13 is made of transparent PC material, the inner frame 11 is made of transparent TPU material, and the side frame 12 is made of colored TPU material. The novel inner frame is characterized in that a hollowed-out position matched with the inner frame 11 is arranged on the frame 12, the inner frame 11 is inlaid in the hollowed-out position, the back plate 13 is fixed on the inner frame 11 and the frame 12, specifically, a slot 14 is arranged at the joint of the inner frame 11 and the frame 12, a clamping protrusion 131 matched with the slot 14 is arranged at the edge of the back plate 13, and the slot 14 is clamped by the clamping protrusion 131, so that positioning assembly and fixation are realized.
The long groove 111 is located on the inner frame 11, and the long groove 111 extends along the long side direction of the casing 1, and covers four corners of the casing 1, so that the mobile phone can be protected in all directions, and the protection effect is good. Preferably, the upper portion of the elongated slot 111 is wide, the lower portion is gradually narrowed, so that the buffer particles 3 can be easily placed in the elongated slot 111, and the buffer particles 3 can be subjected to larger resistance due to the gradual narrowing of the lower portion of the elongated slot 111, so that the transmission speed of impact force is slowed down, the buffer effect is improved, and the mobile phone is protected from being damaged by impact or other external forces.
The edge of the opening of the long slot 111 is recessed downwards to form a clamping slot 112, and the edge of the anti-collision strip 2 is provided with a clamping tongue 21 matched with the clamping slot 112, preferably, the upper part of the clamping slot 112 is narrow, the lower part of the clamping slot is gradually widened, the matching effect with the clamping tongue 21 is improved, the clamping is firm, and the anti-collision strip is not easy to loosen. The anti-collision strip 2 is positioned and sealed on the opening of the long groove 111 through the matching of the clamping tongue 21 and the clamping groove 112, so that the long groove 111 forms a closed space, and the buffer particles 3 are positioned in the closed space and are filled. The surface protrusion of crashproof strip 2 the lateral wall surface of casing 1, preferably, the middle part of crashproof strip 2 is the arc arch form, more can promote the cushioning effect, and promotes the travelling comfort of feeling.
In use, the elongated slot 111 is filled with cushioning particles 3 and covered with the bumper strips 2. When the mobile phone falls, the anti-collision strip 2 is firstly used for contact buffering, then the buffer particles 3 are used for better dispersing, absorbing and consuming impact force to the impact force born by the anti-collision strip 2, so that the impact force and vibration of the mobile phone when falling can be effectively reduced, the mobile phone is not easy to damage in the use process, the mobile phone is effectively protected, and the service life of the mobile phone is prolonged.
Variations and modifications of the above embodiments will occur to those skilled in the art to which the utility model pertains from the foregoing disclosure and teachings. Therefore, the present utility model is not limited to the above-described embodiments, but is intended to be capable of modification, substitution or variation in light thereof, which will be apparent to those skilled in the art in light of the present teachings. In addition, although specific terms are used in the present specification, these terms are used for convenience of description, and do not limit the present utility model in any way, and other protective cases using the same or similar structures are within the scope of the present utility model.
Claims (7)
1. The utility model provides an anti-drop cell-phone protective housing, its includes the casing with cell-phone appearance looks adaptation, its characterized in that still includes crashproof strip and buffering granule, be equipped with the elongated slot that extends along its long limit direction on the lateral wall of casing, the opening edge of elongated slot is concave downwards to form the draw-in groove, crashproof strip's edge is equipped with the block tongue with draw-in groove looks adaptation, crashproof strip passes through block tongue and draw-in groove looks adaptation location and seals on the elongated slot opening, make the elongated slot forms airtight space, airtight space is full of buffering granule, crashproof strip's surface protrusion the lateral wall surface of casing.
2. The anti-fall mobile phone protective case of claim 1, wherein: the upper part of the long groove is wide, and the lower part of the long groove is gradually narrowed.
3. The anti-fall mobile phone protective case of claim 1, wherein: the upper part of the clamping groove is narrow, and the lower part of the clamping groove is gradually widened.
4. The anti-fall mobile phone protective case of claim 1, wherein: the middle part of the anti-collision strip is arc-shaped.
5. The anti-fall protective case for mobile phones according to any one of claims 1 to 4, wherein: the buffer particles are silica gel particles or polyurethane particles.
6. The anti-fall protective case for mobile phones according to any one of claims 1 to 4, wherein: the shell comprises an inner frame, a side frame and a back plate, wherein the side frame is provided with a hollowed-out position matched with the inner frame, the inner frame is inlaid in the hollowed-out position, the back plate is fixed on the inner frame and the side frame, and the long groove is positioned on the inner frame.
7. The anti-fall mobile phone protective case of claim 6, wherein: the joint of the inner frame and the frame is provided with a slot, and the edge of the backboard is provided with a clamping protrusion matched with the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564598.8U CN220108054U (en) | 2023-06-19 | 2023-06-19 | Anti-falling mobile phone protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564598.8U CN220108054U (en) | 2023-06-19 | 2023-06-19 | Anti-falling mobile phone protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220108054U true CN220108054U (en) | 2023-11-28 |
Family
ID=88871548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321564598.8U Active CN220108054U (en) | 2023-06-19 | 2023-06-19 | Anti-falling mobile phone protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220108054U (en) |
-
2023
- 2023-06-19 CN CN202321564598.8U patent/CN220108054U/en active Active
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