CN117411961A - Mobile phone cover plate with protection mechanism - Google Patents
Mobile phone cover plate with protection mechanism Download PDFInfo
- Publication number
- CN117411961A CN117411961A CN202311716294.3A CN202311716294A CN117411961A CN 117411961 A CN117411961 A CN 117411961A CN 202311716294 A CN202311716294 A CN 202311716294A CN 117411961 A CN117411961 A CN 117411961A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- liquid
- protection
- mobile phone
- bag
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 134
- 238000007789 sealing Methods 0.000 claims description 35
- 238000005452 bending Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 17
- 238000005299 abrasion Methods 0.000 description 14
- 230000002829 reductive effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention belongs to the technical field of mobile phone accessories, and provides a mobile phone cover plate with a protection mechanism. The invention relates to a mobile phone cover plate with a protection mechanism, which comprises the following components: the main cover plate is provided with two opposite split cover plate sections and an intermediate connecting section; wherein a protection cavity is also arranged in the main cover plate; the protection cavity penetrates through the middle connecting section and extends into the sub-cover plate section; the protection cavity is filled with liquid; the auxiliary pressure mechanism is arranged on one side of the main cover plate, is positioned at the middle connecting section and is communicated with the protection cavity; the auxiliary pressure mechanism is used for slowing down the flow of liquid in the protection cavity; and the folding anti-wear part is arranged in the main cover plate and positioned at the middle connecting section and is used for reducing wear. The mobile phone cover plate with the protection mechanism can prolong the actual service life of the folding mobile phone cover plate.
Description
Technical Field
The invention relates to the technical field of mobile phone accessories, in particular to a mobile phone cover plate with a protection mechanism.
Background
In the application of the folding mobile phone, the mobile phone cover plate is required to realize the folding and bending requirements; however, as the working time is prolonged, the service life of the mobile phone cover plate is reduced due to long-time and high-frequency bending deformation;
therefore, in order to solve the problem, we propose a mobile phone cover plate with a protection mechanism, which can improve the practical service life of the folded mobile phone cover plate.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a mobile phone cover plate with a protection mechanism, so as to improve the actual service life of the folding mobile phone cover plate.
The invention provides a mobile phone cover plate with a protection mechanism, which comprises: the main cover plate is provided with two opposite split cover plate sections and an intermediate connecting section; wherein a protection cavity is also arranged in the main cover plate; the protection cavity penetrates through the middle connecting section and extends into the sub-cover plate section; the protection cavity is filled with liquid; the auxiliary pressure mechanism is arranged on one side of the main cover plate, is positioned at the middle connecting section and is communicated with the protection cavity; the auxiliary pressure mechanism is used for slowing down the flow of liquid in the protection cavity; and the folding anti-wear part is arranged in the main cover plate and positioned at the middle connecting section and is used for reducing wear.
Further, the middle connecting section is provided with at least one bending block, and the protection cavity penetrates through the bending block. In practical application, the design references the design of the flexible section of the folding screen, and the design can effectively realize the bending effect.
Further, the bending block is provided with a through opening, and the through opening is arranged at two sides of the bending block. In practical application, the design is used for conveniently protecting the liquid in the cavity, effectively flowing and realizing liquid flow; the protection of the main cover plate and the sub-cover plates is realized through liquid flow, wherein the liquid is protective oil liquid, and the material is transparent and is synthetic liquid taking silicone oil as a matrix.
Further, the folding anti-wear part comprises a sealing liquid bag and a liquid pipe, wherein the sealing liquid bag is arranged at the through opening and is in sealing connection with the through opening; the liquid pipe is arranged on the sealing liquid bag and is communicated with the sealing liquid bag. In practical application, the sealing liquid bag and the liquid pipe are both made of rubber materials; wherein the theory of the design is combined with the working process of the folding screen; the sealing liquid bag is extruded in the folding process, so that liquid in the sealing liquid bag flows, the flowing liquid can impact the sealing plate section and the middle connecting section in the rotating process, the sealing plate section and the middle connecting section can be protected by the liquid, and the protection is realized by the liquid. The sealing liquid bag at one side of the close sub-cover plate section is hermetically connected with the cavity opening of the protection cavity at one side, and the other side is communicated with the through opening of the bending block at the close position.
Further, the folding anti-wear part further comprises a return spring; the restoring spring is arranged in the blocking liquid bag at least at one position, and two sections of the restoring spring are respectively abutted on the bending blocks at two sides. In practical application, on the one hand, the rigidity of the return spring is utilized in the design, the support is effectively provided for the sealing liquid bag, so that the sealing liquid bag is easy to rebound after deformation and extrusion, the requirement on rebound of the material of the sealing liquid bag is reduced, and the practical service life of the sealing liquid bag can be prolonged.
Further, the folding anti-wear part further comprises a bubble generation plate, and at least one bubble generation plate is arranged in the blocking liquid bag; wherein the bubble generating plate comprises a main plate and a bubble elastic film; the main board has at least one mounting hole in which the foamed elastic membrane is mounted. In practical application, the design is matched with the folding action of the folding mobile phone, and the rubber flexible characteristic of the sealing-off liquid bag is utilized to form extrusion or expansion of the sealing-off liquid bag in the folding process; thus, the liquid flow in the sealing liquid bag forms irregular flow, so that impact on the bubble generating plate is formed; the impact can lead the foaming elastic membrane to bend and deform when the liquid flow impacts the foaming elastic membrane, and when the liquid flow impact is weakened, the foaming elastic membrane is reset under the self material property of the foaming elastic membrane, so that the reverse impact on the liquid flow is formed, thus, bubbles are formed, and when the bubbles rise to be close to the middle connecting section, the impact is formed, thus realizing the bubble abrasion resistance effect, reducing abrasion by the liquid flow and the bubbles and prolonging the practical service life; the whole bubble generating process is consistent with the actual using process of the folding mobile phone, external energy support is not needed, and the operation process is greatly adapted. Naturally, in order to increase the bubble generation amount, the bubble generation plates in the design are uniformly distributed at a plurality of positions, so that bubbles can be generated more.
Furthermore, the main board is also provided with liquid flow holes, and the liquid flow holes are arranged at a plurality of positions and are arranged at intervals with the mounting holes. In practical use, the purpose of the design is to realize bubbles and to conveniently seal off the liquid flow in the liquid sac.
Further, the auxiliary pressure mechanism comprises an auxiliary pressure elastic bag, and the auxiliary pressure elastic bag is communicated with the liquid pipe. In practical application, the purpose of the design is to store liquid flow, when the folding screen mobile phone is unfolded in the practical use process, the middle connecting section is extruded inwards, so that the sealing liquid bag is extruded, the liquid flow in the sealing liquid bag flows into the auxiliary pressure elastic bag after being extruded, and the volume of the auxiliary pressure elastic bag is increased along with the increase of the liquid flow; when the folding screen mobile phone is folded together, the sealing liquid bag expands outwards, and at the moment, liquid in the auxiliary pressure elastic bag enters the sealing liquid bag to form liquid flow, impact on the bubble generating plate is realized for the second time, and bubbles generated in the impact process are realized again; the protection of the middle connecting section of the main cover plate is realized; therefore, the folding screen mobile phone can be respectively protected when being unfolded and folded, and the folding screen mobile phone effectively corresponds to practical use. In practical design, the auxiliary pressure elastic bag is made of silica gel, is easy to expand and contract, and is easy to obtain.
According to the technical scheme, the mobile phone cover plate with the protection mechanism has the beneficial effects that:
(1) In practical application, the main cover plate adopts a flexible plate connection mode, which is different from a hinge mode, the integrity is higher, meanwhile, the adopted protection cavity design provides a flowing space for flowing liquid, and meanwhile, the design of cavity liquid storage realizes heat insulation and vibration isolation, so that when the main cover plate is impacted, the design of cavity liquid storage is realized, and the transmission of impact vibration can be effectively reduced; thereby protecting the parts of the mobile phone below the main cover plate; (2) In addition, due to the design of the cavity liquid storage, the vibration energy can be reduced by the liquid in the vibration transmission process; meanwhile, the adopted auxiliary pressure mechanism effectively slows down the flow velocity, and the image displayed by the main cover plate cannot be distorted greatly, so that the influence is reduced. (3) Meanwhile, the adopted folding anti-abrasion part can also effectively reduce the abrasion degree, so that the abrasion of the middle connecting section is reduced, and the actual service life of the equipment is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention, a brief description of the drawings will be provided below, which are used in connection with the description of the embodiments or prior art. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
Fig. 1 is a schematic perspective view of a mobile phone cover plate with a protection mechanism according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional front view of a mobile phone cover plate with a protection mechanism according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2 at A;
FIG. 4 is an enlarged schematic view of the structure at B shown in FIG. 2;
fig. 5 is a schematic diagram of a partial structure of a mobile phone cover plate with a protection mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a bubble generating plate in a mobile phone cover plate with a protection mechanism according to an embodiment of the present invention;
reference numerals:
the main cover plate 1, the sub-cover plate section 11, the intermediate connecting section 12, the bending block 121, the protection cavity 101, the through opening 102, the liquid 200, the auxiliary pressure mechanism 2, the auxiliary pressure elastic bag 21, the folding wear-resistant part 3, the sealing liquid bag 31, the liquid pipe 32, the return spring 33, the bubble generating plate 34, the main plate 341, the bubble generating elastic membrane 342, the mounting hole 301 and the liquid flow hole 302.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 6, the mobile phone cover plate with the protection mechanism provided in this embodiment can improve the actual service life of the folded mobile phone cover plate.
The invention provides a mobile phone cover plate with a protection mechanism, which comprises: the main cover plate 1 is provided with two opposite split cover plate sections 11 and an intermediate connecting section 12; wherein a protection cavity 101 is also arranged in the main cover plate 1; the protection cavity 101 penetrates through the middle connecting section 12 and extends into the sub-cover plate section 11; the protection cavity 101 is filled with a liquid 200; an auxiliary pressure mechanism 2, wherein the auxiliary pressure mechanism 2 is arranged on one side of the main cover plate 1, is positioned at the position of the middle connecting section 12, and is communicated with the protection cavity 101; the auxiliary pressure mechanism 2 is used for slowing down the flow of liquid in the protection cavity 101; and a folding anti-abrasion part 3, wherein the folding anti-abrasion part 3 is arranged in the main cover plate 1 and positioned at the middle connecting section 12, and the folding anti-abrasion part 3 is used for reducing abrasion. In practical application, the main cover plate 1 adopts a flexible plate connection mode, which is different from a hinge mode, so that the integrity is higher, meanwhile, the adopted protection cavity 101 is designed to enable the flow of the liquid 200 to provide a flowing space, and meanwhile, the design of the cavity liquid storage also realizes heat insulation and vibration isolation, so that the design of the cavity liquid storage of the main cover plate 1 can be realized when the main cover plate 1 is impacted, and the transmission of impact vibration can be effectively reduced; thereby protecting the parts of the mobile phone below the main cover plate 1; in addition, the design of the cavity liquid storage adopted also enables the liquid 200 to reduce vibration energy in the vibration transmission process; meanwhile, the adopted auxiliary pressure mechanism 2 effectively slows down the flow velocity, and the image displayed by the main cover plate 1 is not distorted greatly, so that the influence is reduced. Meanwhile, the adopted folding anti-abrasion part 3 can also effectively reduce the abrasion degree, so that the abrasion of the intermediate connecting section 12 is reduced, and the actual service life of the equipment is prolonged.
In this embodiment, the intermediate connection section 12 is provided with at least one bending block 121, and the protection cavity 101 penetrates the bending block 121. In practical application, the design references the design of the flexible section of the folding screen, and the design can effectively realize the bending effect.
In this embodiment, in order to realize the flow of the fluid through the intermediate connection section 12, the bending block 121 has a through opening 102, and the through openings 102 are provided at both sides of the bending block 121. In practical application, the design is to conveniently protect the liquid 200 in the cavity 101, effectively flow and realize liquid flow; the protection of the main cover plate 1 and the sub-cover plates is realized through liquid flow, wherein the liquid 200 is protective oil liquid, is transparent in material and is synthetic liquid 200 taking silicone oil as a matrix; in this embodiment, the liquid stream is a flowable liquid 200.
Meanwhile, in order to achieve the technical effect of wear prevention, in this embodiment, the folded wear prevention part 3 includes a sealing-off liquid bag 31 and a liquid pipe 32, and the sealing-off liquid bag 31 is installed at the through opening 102 and is connected with the through opening 102 in a sealing manner; the liquid pipe 32 is installed on the blocking liquid bag 31 and communicates with the blocking liquid bag 31. In practical application, the sealing liquid bag 31 and the liquid pipe 32 are both made of rubber materials; wherein the theory of the design is combined with the working process of the folding screen; the sealing liquid bag 31 is extruded in the folding process of the split cover plate section 11, so that the liquid 200 in the sealing liquid bag 31 flows, the flowing liquid 200 can impact the split cover plate section 11 and the middle connecting section 12 in the rotating process, the split cover plate section 11 and the middle connecting section 12 are protected by the liquid 200, and the protection is realized by the liquid 200. Wherein, the sealing liquid bag 31 at one side of the close sub-cover plate section 11 is hermetically connected with the cavity opening of the protection cavity 101 at one side, and is communicated with the through opening 102 of the close bending block 121 at the other side.
And for support, in this embodiment, the folded wear part 3 further comprises a return spring 33; the return spring 33 is installed in the locking liquid bag 31 at least in one place, and two sections of the return spring 33 are respectively abutted against the bending blocks 121 on two sides. In practical application, on the one hand, the rigidity of the return spring 33 is utilized in the design to effectively provide support for the locking liquid bag 31, so that the locking liquid bag 31 is easy to rebound after deformation and extrusion, thus reducing the requirement for rebound of the material of the locking liquid bag 31, and further prolonging the practical service life of the locking liquid bag 31.
In this embodiment, in order to generate bubbles in the blocking liquid sac 31, the folded anti-wear part 3 further includes a bubble generation plate 34, and not less than one bubble generation plate 34 is disposed in the blocking liquid sac 31; wherein the bubble generating plate 34 includes a main plate 341 and a bubble elastic film 342; the main plate 341 has not less than one mounting hole 301, and the foamed elastic membrane 342 is mounted in the mounting hole 301. In practical application, the design is matched with the folding action of the folding mobile phone, and the rubber flexible characteristic of the sealing-off liquid bag 31 is utilized to form extrusion or expansion of the sealing-off liquid bag 31 in the folding process; thus, the liquid flow in the blocking liquid bag 31 becomes irregular, and the impact on the bubble generating plate 34 is formed; such impact will cause the bubbling elastic membrane 342 to bend and deform when the liquid flow impacts the bubbling elastic membrane 342, and when the liquid flow impact is weakened, the bubbling elastic membrane 342 will reset under the material property of itself, thus, the reverse impact to the liquid flow is formed, thus, bubbles are formed, and when the bubbles rise to approach the middle connecting section 12, the impact is formed, thus, the bubble abrasion-resistant effect can be realized, the abrasion is reduced by the liquid flow and the bubbles, and the actual service life is prolonged; the whole bubble generating process is consistent with the actual using process of the folding mobile phone, external energy support is not needed, and the operation process is greatly adapted. Naturally, in this design, the bubble generating plates 34 are uniformly arranged at a plurality of positions in order to increase the amount of bubbles generated, so that bubbles can be generated more.
Meanwhile, in order to facilitate the formation of the fluid flow, in this embodiment, the main plate 341 is further provided with a fluid flow hole 302, and the fluid flow hole 302 is provided with a plurality of positions and is spaced from the mounting hole 301. In practice, the purpose of this design is to achieve bubbles and to facilitate the blocking of the flow of liquid in the liquid bladder 31.
In this embodiment, the auxiliary pressure mechanism 2 includes an auxiliary pressure elastic bag 21, and the auxiliary pressure elastic bag 21 communicates with the liquid pipe 32. In practical application, the purpose of the design is to store liquid flow, when the folding screen mobile phone is unfolded in practical use, the middle connecting section 12 is extruded inwards, so that the sealing liquid bag 31 is extruded, the liquid flow in the sealing liquid bag 31 flows into the auxiliary pressure elastic bag 21 after extrusion, and the auxiliary pressure elastic bag 21 increases the volume of the auxiliary pressure elastic bag 21 along with the increase of the liquid flow; when the folding screen mobile phone is folded together, the sealing liquid bag 31 expands outwards, and at the moment, the liquid 200 in the auxiliary pressure elastic bag 21 enters the sealing liquid bag 31 to form liquid flow, impact on the bubble generating plate 34 is realized for the second time, and bubbles generated in the impact process are realized again; the protection of the middle connecting section 12 of the main cover plate 1 is realized; therefore, the folding screen mobile phone can be respectively protected when being unfolded and folded, and the folding screen mobile phone effectively corresponds to practical use. In practical design, the auxiliary pressure elastic bag 21 is made of silica gel, and is easy to expand and contract, and the material is easy to obtain.
In summary, this cell-phone apron with protection machanism, not only reasonable in design, easy operation moreover, the inner chamber stock solution design that adopts, very big protection folding cell-phone owner apron 1 folding position to through liquid flow and bubble impact, reduce wearing and tearing, improved actual life.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. A mobile phone cover plate with a protection mechanism, comprising:
the main cover plate is provided with two opposite split cover plate sections and an intermediate connecting section; wherein a protection cavity is also arranged in the main cover plate; the protection cavity penetrates through the middle connecting section and extends into the sub-cover plate section; the protection cavity is filled with liquid;
the auxiliary pressure mechanism is arranged on one side of the main cover plate, is positioned at the middle connecting section and is communicated with the protection cavity; the auxiliary pressure mechanism is used for slowing down the flow of liquid in the protection cavity;
the folding anti-wear part is arranged in the main cover plate and positioned at the middle connecting section, and the folding anti-wear part is used for reducing wear;
the folding anti-wear part comprises a blocking liquid bag and a liquid pipe, and the blocking liquid bag is arranged on the main cover plate and is in sealing connection with the protection cavity; the liquid pipe is arranged on the sealing liquid bag and is communicated with the sealing liquid bag.
2. The cover plate with a protection mechanism according to claim 1, wherein the middle connecting section is provided with at least one bending block, and the protection cavity penetrates through the bending block.
3. The cover plate with a protection mechanism according to claim 2, wherein the bending block has a through opening, and the through openings are disposed on two sides of the bending block.
4. A cover plate for a mobile phone with a protection mechanism according to claim 3, wherein the sealing liquid bag is installed at the through opening and is in sealing connection with the through opening.
5. The cover plate with protection mechanism of claim 1, wherein the folded wear prevention portion further comprises a return spring; the restoring spring is arranged in the blocking liquid bag at least at one position, and two sections of the restoring spring are respectively abutted on the bending blocks at two sides.
6. The cover plate with a protection mechanism for a mobile phone according to claim 1, wherein the folding wear prevention part further comprises a bubble generation plate, and at least one bubble generation plate is arranged in the blocking liquid bag; wherein the bubble generating plate comprises a main plate and a bubble elastic film; the main board has at least one mounting hole in which the foamed elastic membrane is mounted.
7. The cover plate with a protection mechanism according to claim 6, wherein the main plate is further provided with a liquid flow hole, and the liquid flow hole is provided with a plurality of positions and is arranged at intervals from the mounting hole.
8. The cover plate with protection mechanism of claim 1, wherein the auxiliary pressure mechanism comprises an auxiliary pressure elastic bag, the auxiliary pressure elastic bag being in communication with the liquid pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311716294.3A CN117411961B (en) | 2023-12-14 | 2023-12-14 | Mobile phone cover plate with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311716294.3A CN117411961B (en) | 2023-12-14 | 2023-12-14 | Mobile phone cover plate with protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117411961A true CN117411961A (en) | 2024-01-16 |
| CN117411961B CN117411961B (en) | 2024-02-09 |
Family
ID=89492928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311716294.3A Active CN117411961B (en) | 2023-12-14 | 2023-12-14 | Mobile phone cover plate with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117411961B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2058550A1 (en) * | 2007-11-08 | 2009-05-13 | Jörn GmbH | Elastic bearing sleeve with hydraulic dampening |
| CN205622677U (en) * | 2016-04-14 | 2016-10-05 | 深圳市元虹光电科技有限公司 | Flexible protection anti -falling mobile phone apron |
| CN208615168U (en) * | 2018-06-20 | 2019-03-19 | 深圳市雅姿彩五金塑胶有限公司 | One kind having shock-absorbing function and antiwear stamping die |
| CN209008774U (en) * | 2018-10-26 | 2019-06-21 | 重庆侨洋机械制造有限公司 | A kind of motorcycle tank with peripheral hardware protection abrasion-proof mechanism |
| RU2020114294A (en) * | 2020-04-07 | 2021-10-08 | Николай Николаевич Дыбанев | Hydraulic oil shock absorber with built-in or remote gas-filled cylinders of pneumatic cushions, which has adjustable operating modes of rigidity both in the forward stroke of the rod and in the reverse shock-absorbing stroke of the piston, which, due to various combinations of their installation and connections among themselves, has the ability to combine their main work with work pendulum damper of lateral vibrations of the wheel suspension of transport, as well as allowing the use of shock absorbers during their operation as hydraulic, linear, piston pumps, driving a hydraulic motor with a flow of working fluid, driving an electric generator or pneumatic compressors of refrigeration, air conditioning or air systems transport |
| CN219372463U (en) * | 2023-04-06 | 2023-07-18 | 东莞市骏鸿光学材料有限公司 | Folding screen protection film |
| CN116950337A (en) * | 2022-12-06 | 2023-10-27 | 张翠 | Environment-friendly building interior decoration decorative board |
-
2023
- 2023-12-14 CN CN202311716294.3A patent/CN117411961B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2058550A1 (en) * | 2007-11-08 | 2009-05-13 | Jörn GmbH | Elastic bearing sleeve with hydraulic dampening |
| CN205622677U (en) * | 2016-04-14 | 2016-10-05 | 深圳市元虹光电科技有限公司 | Flexible protection anti -falling mobile phone apron |
| CN208615168U (en) * | 2018-06-20 | 2019-03-19 | 深圳市雅姿彩五金塑胶有限公司 | One kind having shock-absorbing function and antiwear stamping die |
| CN209008774U (en) * | 2018-10-26 | 2019-06-21 | 重庆侨洋机械制造有限公司 | A kind of motorcycle tank with peripheral hardware protection abrasion-proof mechanism |
| RU2020114294A (en) * | 2020-04-07 | 2021-10-08 | Николай Николаевич Дыбанев | Hydraulic oil shock absorber with built-in or remote gas-filled cylinders of pneumatic cushions, which has adjustable operating modes of rigidity both in the forward stroke of the rod and in the reverse shock-absorbing stroke of the piston, which, due to various combinations of their installation and connections among themselves, has the ability to combine their main work with work pendulum damper of lateral vibrations of the wheel suspension of transport, as well as allowing the use of shock absorbers during their operation as hydraulic, linear, piston pumps, driving a hydraulic motor with a flow of working fluid, driving an electric generator or pneumatic compressors of refrigeration, air conditioning or air systems transport |
| CN116950337A (en) * | 2022-12-06 | 2023-10-27 | 张翠 | Environment-friendly building interior decoration decorative board |
| CN219372463U (en) * | 2023-04-06 | 2023-07-18 | 东莞市骏鸿光学材料有限公司 | Folding screen protection film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117411961B (en) | 2024-02-09 |
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