CN216087178U - Protective shell - Google Patents
Protective shell Download PDFInfo
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- CN216087178U CN216087178U CN202121065301.4U CN202121065301U CN216087178U CN 216087178 U CN216087178 U CN 216087178U CN 202121065301 U CN202121065301 U CN 202121065301U CN 216087178 U CN216087178 U CN 216087178U
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- shell
- magnetic attraction
- piece
- connecting piece
- magnetic
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Abstract
The application discloses a protective shell which is used for accommodating a foldable electronic product and comprises a first shell, a second shell and a connecting piece, wherein a first magnetic attraction piece is arranged on the first shell, a foldable cover of the second shell is arranged on the first shell, one end of the connecting piece is fixedly connected to the second shell, the other end of the connecting piece is arranged on the first shell in a sliding mode, a second magnetic attraction piece is arranged on one side, close to the first shell, of the connecting piece, and when the first shell and the second shell are unfolded, the first magnetic attraction piece and the second magnetic attraction piece are opposite to each other and are in magnetic attraction fit; when the first shell and the second shell are folded, the connecting piece slides relative to the first shell, so that the first magnetic suction piece and the second magnetic suction piece are staggered. This application is inhaled magnetic force cooperation between piece through first magnetism and second magnetism, when realizing that the protective housing expandes and fold, can realize retrieving automatically to the connecting piece, design exquisiteness and convenient to use utilize magnetic force decay to reduce, and the long-lived function can effectively prolong the life of protective housing.
Description
Technical Field
The application relates to the field of accessories of electronic equipment, in particular to a protective shell.
Background
In order to prevent the electronic device such as a mobile phone from being damaged by accidental dropping or collision during use, a protective case is usually provided for the electronic device. With the innovative development of electronic equipment, the electronic equipment with the foldable screen continuously enters the life of people, and based on the electronic equipment, the foldable protective shell is produced.
The buckle formula of adopting when current protective housing is folding more connects, and buckle structure easily takes place to damage, reduces the life of protective housing, and can't realize automatic recovery folding when using, brings the inconvenience of certain degree for the user.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the present application provides a protective case to solve the above problems.
The application provides a protective housing for accommodate collapsible electronic product, include:
the first shell is provided with a first magnetic attraction piece;
the second shell is arranged on the first shell in a foldable manner;
one end of the connecting piece is fixedly connected to the second shell, the other end of the connecting piece is arranged on the first shell in a sliding mode, and a second magnetic attraction piece is arranged on one side, close to the first shell, of the connecting piece; and is
When the first shell and the second shell are unfolded, the first magnetic attraction piece and the second magnetic attraction piece are opposite and matched in a magnetic attraction manner; when the first shell and the second shell are folded, the connecting piece slides relative to the first shell, so that the first magnetic suction piece and the second magnetic suction piece are staggered.
In an embodiment of the present application, when the first housing and the second housing are unfolded, the first magnetic attraction piece and the second magnetic attraction piece are disposed opposite to each other and magnetically attracted to each other; when the first shell and the second shell are folded, the first magnetic attraction piece is opposite to the second magnetic attraction piece, the second magnetic attraction piece slides to the position where one end of the first magnetic attraction piece is overlapped with the second magnetic attraction piece in a staggered mode, and one end of the first magnetic attraction piece is abutted to one end of the second magnetic attraction piece.
In an embodiment of the present application, the method further comprises,
the cover plate is arranged on the first shell, a gap is formed between the cover plate and the first shell, and the connecting piece is arranged in the gap in a sliding mode.
In one embodiment of the application, an opening is formed in one end of the gap, and a limiting bulge is arranged at the opening; the surface of the connecting piece is provided with a limiting step, and the limiting step is positioned between one end and the other end of the connecting piece; when the first shell and the second shell are folded, the limiting step is abutted against the limiting bulge.
In an embodiment of the present application, one side of the connecting piece is provided with a first groove, and the second magnetic attraction piece is arranged in the first groove and flush with the surface of the connecting piece.
In an embodiment of the present application, the first casing bottom wall is provided with a second groove, and the first magnetic attraction piece is disposed in the second groove and flush with the surface of the first casing bottom wall.
In an embodiment of the present application, the first magnetic attraction piece and the second magnetic attraction piece are arranged in a plurality of numbers, and the first magnetic attraction piece and the second magnetic attraction piece are arranged at intervals.
In an embodiment of the present application, the first magnetic attraction pieces and the second magnetic attraction pieces are arranged in a pair of opposite directions.
In an embodiment of the present application, the connecting member is a flexible and bendable material.
In an embodiment of the present application, the cover plate is provided with a through hole, and the size of the through hole is larger than that of the lens of the foldable electronic product, so that the lens of the foldable electronic product passes through the through hole.
The protective shell contains the foldable electronic product through the first shell and the second shell, one end of the connecting piece is fixedly connected with the second shell, the other end of the connecting piece is attracted with the first magnetic attraction piece on the first shell through the second magnetic attraction piece, when the first shell and the second shell are folded, the connecting piece slides out of the first shell for a certain distance, the second magnetic attraction piece of the connecting piece is displaced on the first magnetic attraction piece, at the moment, the first magnetic attraction piece and the second magnetic attraction piece are in a staggered magnetic attraction state and have a tendency of being attracted from the staggered magnetic attraction to the opposite magnetic attraction, when the first shell and the second shell are unfolded, under the tendency of being attracted from the staggered magnetic attraction piece to the opposite magnetic attraction, the first magnetic attraction piece and the second magnetic attraction piece are opposite to the magnetic attraction piece, the connecting piece returns to the original position again, at the moment, the first magnetic attraction piece and the second magnetic attraction piece are in a stable state, and the magnetic attraction pieces are attracted through the magnetic force between the first magnetic attraction piece and the second magnetic attraction piece, the expansion and the folding of realization protective housing, and can realize retrieving automatically to the connecting piece, design exquisiteness and convenient to use utilize the function that magnetic force decay reduces, longe-lived in addition, can effectively prolong the life of protective housing.
Drawings
Fig. 1 is a schematic perspective view of a folded protective shell according to an embodiment of the present application.
Fig. 2 is a schematic perspective view of a disassembled part of a protective case provided in an embodiment of the present application.
Fig. 3 is a schematic perspective view of a connector according to an embodiment of the present disclosure.
Fig. 4 is a schematic plan view of the protective case provided in the embodiment of the present application when the protective case is opened.
Description of the main elements
First magnetic attraction piece 11
Connecting piece 30
Second magnetic attraction piece 31
Limit step 33
Through hole 41
Foldable electronic product 200
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present application provides a protective case 100 for accommodating a foldable electronic product 200, such as a foldable mobile phone, a foldable game machine, a foldable e-book, and the like. Specifically, the protective case 100 includes a first case 10, a second case 20, and a connection member 30.
Referring to fig. 2, a first magnetic member 11 is disposed on the first housing 10. The second housing 20 is foldably covered on the first housing 10. One end of the connecting member 30 is fixedly connected to the second housing 20, the other end of the connecting member 30 is slidably disposed on the first housing 10, and a second magnetic attraction member 31 is disposed on one side of the connecting member 30 close to the first housing 10. When the first casing 10 and the second casing 20 are unfolded, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 are opposite and matched in a magnetic attraction manner, and when the first casing 10 and the second casing 20 are folded, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 are staggered.
When in use, the first housing 10 and the second housing 20 accommodate the foldable electronic product 200, one end of the connecting member 30 is fixedly connected to the second housing 20, the other end of the connecting member 30 is magnetically attracted to the first magnetic attraction member 11 on the first housing 10 through the second magnetic attraction member 31, when the first housing 10 and the second housing 20 are folded, the connecting member 30 slides out from the first housing 10 for a certain distance, the second magnetic attraction member 31 on the connecting member 30 is displaced on the first magnetic attraction member 11, at this time, the first magnetic attraction member 11 and the second magnetic attraction member 31 are in a staggered magnetic attraction state, and have a tendency from staggered magnetic attraction to opposite magnetic attraction, and when the first housing 10 and the second housing 20 are unfolded, under the tendency that the first magnetic attraction member 11 and the second magnetic attraction member 31 are magnetically attracted from staggered magnetic attraction to opposite magnetic attraction, the first magnetic attraction member 11 and the second magnetic attraction member 31 are opposite to magnetic attraction, and the connecting member 30 is retracted again to the original position, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 are in a stable state.
Referring to fig. 2, in an embodiment of the present application, when the first casing 10 and the second casing 20 are unfolded, the first magnetic attraction member 11 and the second magnetic attraction member 31 are disposed opposite to each other and magnetically attracted to each other; when the first housing 10 and the second housing 20 are folded, the first magnetic attraction piece 11 slides relative to the second magnetic attraction piece 31 until one end of the first magnetic attraction piece 11 and one end of the second magnetic attraction piece 31 are overlapped in a staggered manner, and one end of the first magnetic attraction piece 11 abuts against one end of the second magnetic attraction piece 31.
Specifically, when the first housing 10 and the second housing 20 are unfolded, the first magnetic attraction member 11 and the second magnetic attraction member 31 are over against and overlapped and magnetically attracted to each other, the first magnetic attraction member 11 and the second magnetic attraction member 31 are in a stable magnetic attraction state, at this time, there is no relative movement trend between the first magnetic attraction member 11 and the second magnetic attraction member 31, when the first housing 10 and the second housing 20 are folded, the first magnetic attraction member 11 slides relative to the second magnetic attraction member 31 until one end of the first magnetic attraction member and one end of the second magnetic attraction member 31 are overlapped in a staggered manner, and one end of the first magnetic attraction member 11 abuts against one end of the second magnetic attraction member 31, because the first magnetic attraction member 11 and the second magnetic attraction member 31 move relative to each other, a certain degree of misalignment occurs between the first magnetic attraction member 11 and the second magnetic attraction member 31, but still in a magnetic attraction state, at this time, the first magnetic attraction member 11 and the second magnetic attraction member 31 have a tendency of returning to overlap and magnetically attract each other, thereby achieving automatic recovery of the connection member 30.
It can be understood that, when the first casing 10 and the second casing 20 are unfolded, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 may also be in a misaligned and overlapped state with a first degree, and the first magnetic attraction piece 11 and the second magnetic attraction piece 31 have a misalignment with a certain degree, and have a tendency of returning to a direction opposite to the overlapped state and attracting each other; when the first housing 10 and the second housing 20 are folded, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 are dislocated to a greater degree due to relative movement between the first magnetic attraction piece 11 and the second magnetic attraction piece 31, but still in a magnetic attraction state, at this time, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 have a tendency of returning to the superposition to a greater degree and being magnetically attracted to each other, and when the first housing 10 and the second housing 20 are folded, compared with when the first housing 10 and the second housing 20 are unfolded, the first magnetic attraction piece 11 and the second magnetic attraction piece 31 have a greater tendency of returning to the superposition, and automatic recovery of the connecting piece 30 can still be achieved.
In an embodiment of the present application, the protective case 100 further includes a cover plate 40, the cover plate 40 is disposed on the first casing 10, a gap is formed between the cover plate 40 and the first casing 10 to provide a sliding space for the connecting element 30, and when the first casing 10 and the second casing 20 are folded or unfolded, the connecting element 30 slides on the gap to make the connecting element 30 slide more smoothly in the first casing 10.
In the present embodiment, the cover plate 40 has a rectangular shape.
In one embodiment of the application, an opening is formed at one end of the gap, and a limiting bulge 13 is arranged at the opening; the surface of the connecting piece 30 is provided with a limiting step 33, and the limiting step 33 is positioned between one end and the other end of the connecting piece 30; wherein, the gap formed between the cover plate 40 and the first casing 10 is provided with only one opening, so that one end of the connecting member 30 can extend into the gap from the opening and can move in the gap.
The limiting protrusion 13 is disposed on the cover plate 40, and when the limiting protrusion 13 is located at the opening, correspondingly, the limiting step 33 is disposed on the surface of the connecting member 30 extending into the gap and facing the cover plate 40, and the limiting step 33 is located between one end of the connecting member 30 and the other end. Or, the limiting protrusion 13 is disposed on the first casing 10, and when the limiting protrusion 13 is located at the opening, correspondingly, the limiting protrusion 33 is disposed on the surface of the connecting member 30 extending into the gap and deviating from the cover plate 40, and the limiting step 33 is located between one end of the connecting member 30 and the other end. When the first housing 10 and the second housing 20 are folded, the limiting step 33 abuts against the limiting protrusion 13 to prevent the connecting member 30 from being separated from the first housing 10.
In an embodiment of the present application, a first groove 32 is disposed on one side of the connecting member 30, and the second magnetic attraction member 31 is disposed in the first groove 32 and flush with the surface of the connecting member 30, so as to reduce the thickness of the connecting member 30.
Referring to fig. 3, the bottom wall of the first casing 10 is provided with a second groove 12, and the first magnetic member 11 is disposed in the second groove 12 and flush with the surface of the bottom wall of the first casing 10.
Specifically, first recess 32 and second recess 12 can inhale piece 31 and first magnetism respectively and accept with the second, reduce the thickness of connecting piece 30 and first casing 10, make the protective housing 100 volume littleer, and the second magnetism inhales piece 31 and connecting piece 30 surface parallel and level, and first magnetism inhales piece 11 and first casing 10 diapire plane parallel and level to it is not influenced to make connecting piece 30 slide in first casing 10.
In an embodiment of the present application, the number of the first magnetic attraction pieces 11 is plural, and the plural first magnetic attraction pieces 11 are arranged at intervals.
Further, the number of the second magnetic attraction pieces 31 is plural, and the second magnetic attraction pieces 31 are arranged at intervals.
Furthermore, the first magnetic parts 11 and the second magnetic parts 31 are disposed opposite to each other.
Specifically, the quantity of the piece 31 is inhaled to first magnetism 11 and second magnetism sets up to a plurality ofly, and is the interval arrangement, and the gliding stability is realized to the piece 31 through first magnetism 11 and second magnetism of reinforcing magnetism.
In one embodiment of the present application, the connecting member 30 is a flexible and bendable material.
Specifically, the connection member 30 can be bent as the first and second housings 10 and 20 are folded.
In this embodiment, the connector 30 is TPU thermoplastic polyurethane.
In an embodiment of the present application, the cover plate 40 is provided with a through hole 41, and the size of the through hole 41 is larger than the size of the lens of the foldable electronic product 200, so that the lens of the foldable electronic product 200 passes through the through hole 41.
Specifically, the lens hole 14 is adaptively disposed according to a lens size of the foldable electronic product 200.
Referring to fig. 1-4, the first housing 10 and the second housing 20 accommodate the foldable electronic product 200, and one end of the connecting member 30 is fixedly connected to the second housing 20, the other end of the connecting member 30 is magnetically attracted to the first magnetic attraction member 11 on the first housing 10 through the second magnetic attraction member 31, when the first housing 10 and the second housing 20 are folded, the connecting member 30 slides out of the first housing 10 for a certain distance, when the connecting member 30 slides in the first housing 10, a gap structure is formed between the cover plate 40 and the first housing 10, so that the connecting member 30 slides more smoothly in the first housing 10, as the folding action is performed, the limit step 33 on the connecting member 30 is finally clamped in the limit protrusion 13 arranged on the first housing 10, so that the connecting member 30 is not separated from the first housing 10, and the second magnetic attraction member 31 on the connecting member 30 is displaced on the first magnetic attraction member 11, at this moment, first magnetism is inhaled piece 11 and second magnetism and is inhaled state that the piece 31 is inhaled in the dislocation magnetism, have and inhale to just the trend of inhaling the magnetism from the dislocation magnetism, and when first casing 10 and second casing 20 expand, inhale a piece 31 and inhale to just inhaling the trend under the magnetism from the dislocation magnetism at first magnetism and second magnetism, first magnetism is inhaled a piece 11 and second magnetism and is inhaled a piece 31 just to inhaling magnetism, connecting piece 30 withdraws to the original position again, at this moment, first magnetism is inhaled a piece 11 and second magnetism and is inhaled a piece 31 and be in stable state, a plurality of first magnetism is inhaled a piece 11 and second magnetism and is inhaled the setting of a piece 31, the effect is inhaled to the reinforcing magnetism.
In addition, other changes may be made by those skilled in the art within the spirit of the application, and such changes are, of course, encompassed within the scope of the invention as claimed.
Claims (10)
1. A protective case for housing a foldable electronic product, comprising:
the first shell is provided with a first magnetic attraction piece;
the second shell is arranged on the first shell in a foldable manner;
one end of the connecting piece is fixedly connected to the second shell, the other end of the connecting piece is connected to the first shell in a sliding mode, and a second magnetic attraction piece is arranged on one side, close to the first shell, of the connecting piece; and is
When the first shell and the second shell are unfolded, the first magnetic attraction piece and the second magnetic attraction piece are opposite and matched in a magnetic attraction manner; when the first shell and the second shell are folded, the connecting piece slides relative to the first shell, so that the first magnetic suction piece and the second magnetic suction piece are staggered.
2. The protective case of claim 1, wherein the first and second magnetically attractive elements are disposed in an overlapping relationship and magnetically attract each other when the first and second cases are deployed; when the first shell and the second shell are folded, the first magnetic attraction piece is opposite to the second magnetic attraction piece, the second magnetic attraction piece slides to the position where one end of the first magnetic attraction piece is overlapped with the second magnetic attraction piece in a staggered mode, and one end of the first magnetic attraction piece is abutted to one end of the second magnetic attraction piece.
3. A protective casing according to claim 2 further comprising,
the cover plate is arranged on the first shell, a gap is formed between the cover plate and the first shell, and the connecting piece is arranged in the gap in a sliding mode.
4. A protective casing according to claim 3 wherein one end of the gap is provided with an opening, the opening being provided with a stop lug; the surface of the connecting piece is provided with a limiting step, and the limiting step is positioned between one end and the other end of the connecting piece; when the first shell and the second shell are folded, the limiting step is abutted against the limiting bulge.
5. A protective casing according to claim 3 wherein the connector is provided with a first recess in one side and the second magnetically attractive element is located in the first recess flush with the surface of the connector.
6. A protective casing according to claim 5 wherein the first casing bottom wall is provided with a second recess, the first magnetically attractive element being located within the second recess and flush with the surface of the first casing bottom wall.
7. The protective case of claim 6, wherein the first magnetic attraction pieces and the second magnetic attraction pieces are arranged in a plurality of numbers, and the first magnetic attraction pieces and the second magnetic attraction pieces are arranged at intervals.
8. The protective case of claim 7, wherein the first plurality of magnetically attractive elements and the second plurality of magnetically attractive elements are positioned in opposing relationship.
9. A protective casing according to any one of claims 1 to 8 wherein the attachment means is of a flexible and bendable material.
10. The protective case of claim 3, wherein the cover plate is provided with a through hole, and the size of the through hole is larger than that of a lens of the foldable electronic product, so that the lens of the foldable electronic product passes through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121065301.4U CN216087178U (en) | 2021-05-18 | 2021-05-18 | Protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121065301.4U CN216087178U (en) | 2021-05-18 | 2021-05-18 | Protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216087178U true CN216087178U (en) | 2022-03-18 |
Family
ID=80662419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121065301.4U Active CN216087178U (en) | 2021-05-18 | 2021-05-18 | Protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216087178U (en) |
-
2021
- 2021-05-18 CN CN202121065301.4U patent/CN216087178U/en active Active
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