CN212486557U - Folding mobile phone support - Google Patents

Folding mobile phone support Download PDF

Info

Publication number
CN212486557U
CN212486557U CN202021621677.4U CN202021621677U CN212486557U CN 212486557 U CN212486557 U CN 212486557U CN 202021621677 U CN202021621677 U CN 202021621677U CN 212486557 U CN212486557 U CN 212486557U
Authority
CN
China
Prior art keywords
pair
support
supporting
frames
mobile phone
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.)
Active
Application number
CN202021621677.4U
Other languages
Chinese (zh)
Inventor
王颢然
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202021621677.4U priority Critical patent/CN212486557U/en
Application granted granted Critical
Publication of CN212486557U publication Critical patent/CN212486557U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Telephone Set Structure (AREA)

Abstract

The utility model provides a foldable cell phone stand, it includes: the pair of supporting frames and the pair of supporting columns are connected in a rotatable mode, one sides of the pair of supporting frames are mutually connected in a rotatable mode, and the pair of supporting columns are arranged on the tops of the pair of supporting frames in a one-to-one corresponding mode; when the support is in a use state, the pair of support frames are parallel to each other and are positioned on the same plane, and the pair of support columns are parallel to each other and are positioned on the same plane; when the bracket is in a storage state, the pair of support columns are correspondingly arranged in the pair of support frames, and the pair of support frames are mutually abutted. By designing the foldable mobile phone support, a user can conveniently unfold the mobile phone support when using the support, the mobile phone support can conveniently support a mobile phone, the labor intensity of the user is reduced, and the user experience is improved; when the user stores the mobile phone support, the user can fold the mobile phone support, so that the mobile phone support is convenient to store and carry, the space occupied by the mobile phone support is reduced, and the user experience is improved.

Description

Folding mobile phone support
Technical Field
The utility model relates to a cell-phone auxiliary component technical field especially relates to a foldable cell phone stand.
Background
With the rapid development of economy, the mobile phone becomes an important communication tool for users, when the users use the mobile phone to watch videos, the users are tired of holding the mobile phone for a long time, the user experience is poor, and the labor intensity of the users is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a foldable cell phone stand.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a folding handset stand, comprising: a pair of supporting frames and a pair of supporting columns,
one sides of the supporting frames are rotatably connected with each other, and the supporting columns are correspondingly arranged at the tops of the supporting frames in a one-to-one manner and can be rotatably arranged;
when the support is in a use state, the pair of support frames are parallel to each other and are positioned on the same plane, and the pair of support columns are parallel to each other and are positioned on the same plane;
when the bracket is in a storage state, the pair of support columns is correspondingly arranged in the pair of support frames, and the pair of support frames are mutually abutted.
The utility model has the advantages that: by designing the foldable mobile phone support, a user can conveniently unfold the mobile phone support when using the support, the mobile phone support can conveniently support a mobile phone, the labor intensity of the user is reduced, and the user experience is improved; when the user stores the mobile phone support, the user can fold the mobile phone support, so that the mobile phone support is convenient to store and carry, the space occupied by the mobile phone support is reduced, and the user experience is improved.
Further, still include: the pair of supporting plates are correspondingly arranged on the tops of the pair of supporting frames in a one-to-one manner and can be rotatably arranged;
when the support is in a use state, the pair of support plates are parallel to each other and are positioned on the same plane with the pair of support frames;
when the support is in a storage state, the pair of support plates are correspondingly arranged in the pair of support frames, the pair of support plates are mutually abutted, and the pair of support plates is abutted with the pair of support columns.
The beneficial effect of adopting the further scheme is that: the setting of backup pad is convenient for prolong cell phone stand and to the support at cell phone rear, improves cell phone stand's stability, prevents that the cell-phone from rocking on cell phone stand, and the large-size cell-phone of being convenient for uses cell phone stand, improves user experience.
Further, still include: the pair of supporting blocks are correspondingly arranged at the bottoms of the pair of supporting frames in a rotatable manner;
when the support is in a use state, the pair of supporting blocks are parallel to each other and are positioned on the same plane, and the planes where the pair of supporting blocks are positioned are parallel to the planes where the pair of supporting frames are positioned;
when the bracket is in a storage state, the pair of supporting blocks are correspondingly arranged in the pair of supporting frames, and the pair of supporting blocks are mutually abutted.
The beneficial effect of adopting the further scheme is that: the bottom of cell-phone is supported in the setting of supporting shoe, the cell phone stand of being convenient for, prevents that the cell-phone from sliding from top to bottom, improves the stability between the cell-phone, improves user experience.
Furthermore, a pair of supporting blocks are respectively provided with a hook, the bottoms of a pair of supporting columns are respectively provided with a through hole, the through holes are matched with the hooks,
when the support is in a use state, the hook is separated from the supporting column;
when the support is in a storage state, the hook penetrates through the through hole and is hooked on the support column.
The beneficial effect of adopting the further scheme is that: the setting of couple for prevent under the state of accomodating that the support column from expanding, the cell phone stand of being convenient for accomodate, improve cell phone stand's stability and compactedness, improve user experience.
Furthermore, a pair of the supporting blocks are respectively provided with a first clamping plate, a pair of the supporting plates are respectively provided with a second clamping plate, the first clamping plate is matched with the second clamping plate,
when the bracket is in a use state, the first clamping plate is separated from the second clamping plate;
when the support is in the storage state, the first clamping plate is abutted against the second clamping plate.
The beneficial effect of adopting the further scheme is that: first joint board and second joint board for prevent that the backup pad from expanding, the cell phone stand of being convenient for accomodate, improve cell phone stand's stability and compactedness, improve user experience.
Further, still include: a pair of first spreading springs for spreading the support plate and a pair of second spreading springs for spreading the support post,
the pair of first unfolding springs are arranged on the pair of supporting plates in a one-to-one correspondence mode, one ends of the first unfolding springs are clamped on the supporting plates, and the other ends of the first unfolding springs are clamped on the supporting frame;
the pair of second unfolding springs are arranged on the pair of supporting columns in a one-to-one correspondence mode, one ends of the second unfolding springs are connected to the supporting columns in a clamped mode, and the other ends of the second unfolding springs are connected to the supporting frame in a clamped mode.
The beneficial effect of adopting the further scheme is that: the setting of first expansion spring and second expansion spring, the user of being convenient for when using cell phone stand, support column and the backup pad in the cell phone stand are automatic to be expanded, improve work efficiency, reduce user intensity of labour, improve user experience.
Further, still include: the buckle is rotatably arranged in the middle of one supporting frame, the middle of the other supporting frame is provided with a clamping groove, the buckle is matched with the clamping groove,
when the bracket is in a use state, the buckle is separated from the clamping groove;
when the support is in a storage state, the buckle is connected with the clamping groove in a clamping mode.
The beneficial effect of adopting the further scheme is that: the buckle is arranged for preventing the pair of supporting frames from being unfolded in the storage state, so that the mobile phone support can be stored conveniently, the stability and the compactness of the mobile phone support are improved, the reliability of the mobile phone support is improved, and the user experience is improved.
Further, when the support is in a use state, an included angle between a plane where the pair of support frames are located and a plane where the pair of support columns are located is 60 degrees.
The beneficial effect of adopting the further scheme is that: the braced frame is 60 degrees angles with the support column, and the cell phone stand of being convenient for is placed steadily on the desktop, improves cell phone stand's stability, and the user of being convenient for watches the cell phone screen, improves cell phone stand's reliability, improves user experience.
Further, when the support is in a storage state, the support is in a cylindrical structure.
The beneficial effect of adopting the further scheme is that: the support is the cylinder structure under the state of accomodating, and the cell phone stand of being convenient for accomodates, reduces the space that cell phone stand occupy, improves user experience.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a bracket according to an embodiment of the present invention.
Fig. 2 is a second schematic structural diagram of a bracket according to an embodiment of the present invention.
Fig. 3 is a third schematic structural view of a bracket according to an embodiment of the present invention.
Fig. 4 is a fourth schematic structural view of a bracket according to an embodiment of the present invention.
Fig. 5 is a fifth schematic structural view of a bracket according to an embodiment of the present invention.
Fig. 6 is a sixth schematic structural view of a bracket according to an embodiment of the present invention.
Fig. 7 is a seventh schematic structural diagram of a bracket according to an embodiment of the present invention.
Fig. 8 is an eighth schematic structural view of a bracket according to an embodiment of the present invention.
Fig. 9 is a ninth schematic structural view of a bracket according to an embodiment of the present invention.
Fig. 10 is a tenth schematic structural diagram of a bracket according to an embodiment of the present invention.
The reference numbers illustrate: 1-a support frame; 2-a support column; 3-a support plate; 4-a support block; 5-hooking; 6-through holes; 7-a first clamping plate; 8-a second clamping plate; 9-a first deployment spring; 10-a second deployment spring; 11-buckling; 12-card slot.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 10, fig. 1 is one of schematic structural diagrams of a bracket according to an embodiment of the present invention. Fig. 2 is a second schematic structural diagram of a bracket according to an embodiment of the present invention. Fig. 3 is a third schematic structural view of a bracket according to an embodiment of the present invention. Fig. 4 is a fourth schematic structural view of a bracket according to an embodiment of the present invention. Fig. 5 is a fifth schematic structural view of a bracket according to an embodiment of the present invention. Fig. 6 is a sixth schematic structural view of a bracket according to an embodiment of the present invention. Fig. 7 is a seventh schematic structural diagram of a bracket according to an embodiment of the present invention. Fig. 8 is an eighth schematic structural view of a bracket according to an embodiment of the present invention. Fig. 9 is a ninth schematic structural view of a bracket according to an embodiment of the present invention. Fig. 10 is a tenth schematic structural diagram of a bracket according to an embodiment of the present invention.
The embodiment of the utility model provides a foldable cell phone stand, it includes: a pair of support frames 1 and a pair of support columns 2,
one sides of the supporting frames 1 are rotatably connected with each other, and the supporting columns 2 are correspondingly arranged at the tops of the supporting frames 1 in a one-to-one manner and can be rotatably arranged;
when the support is in a use state, the pair of support frames 1 are parallel to each other and are positioned on the same plane, and the pair of support columns 2 are parallel to each other and are positioned on the same plane;
in the rack storage state, the pair of support columns 2 are provided in the pair of support frames 1, and the pair of support frames 1 are disposed in contact with each other.
The utility model has the advantages that: by designing the foldable mobile phone support, a user can conveniently unfold the mobile phone support when using the support, the mobile phone support can conveniently support a mobile phone, the labor intensity of the user is reduced, and the user experience is improved; when the user stores the mobile phone support, the user can fold the mobile phone support, so that the mobile phone support is convenient to store and carry, the space occupied by the mobile phone support is reduced, and the user experience is improved.
The mobile phone support is approximately cylindrical after being folded and can be divided into two halves in the middle. The two halves are hinged together, and a larger plane is formed after the two halves are unfolded. The other joints of the mobile phone support are all provided with torsional springs for assisting in unfolding. The support blocks, support plates and support columns are deployed in succession. The mobile phone support is in a standard mobile phone support shape after being unfolded.
And (3) folding sequence: the support column is folded firstly, then the support plate is folded, then the support block is folded, and finally the support frame is folded in half, and the buckle is buckled.
Wherein, there is a couple behind the supporting shoe, there is a through hole on the support column, the couple of the supporting shoe after folding can catch the support column, the supporting shoe can also push down the backup pad after folding at the same time. The support block can be prevented from unfolding after the support frame is folded in half, and further, the unfolding of each part is prevented.
Regarding the relationship of the parts:
the utility model discloses cell phone stand's flexonics all realizes through the pipeline pivoting.
The connection of the limiting part, the supporting columns, the supporting blocks and the supporting frame is realized by the groove positions, and the rest parts are naturally blocked.
Springs (namely a first unfolding spring and a second unfolding spring) are added at the joints of the supporting plate and the supporting column and the supporting frame, and the number of the unfolding springs is 4. No spring is present elsewhere.
The support frame is provided with a buckle, one end of the buckle is flexibly connected with one side of the support frame, the buckle is rotatably arranged in the middle of the support frame, and the other end of the buckle can be buckled on the other side of the support frame to ensure the closing.
The supporting block is provided with a hook, and the folded hook can hook the through hole on the supporting column, so that the supporting column cannot be popped out. When the support column is unfolded, the hook rotates and leaves the support column, so that the support column can be ejected.
The tail end of the supporting plate is provided with a step (namely a clamping plate), the folded sunken position is occupied by the supporting block, and the supporting block can be driven to unfold when the supporting block is unfolded.
When the supporting frame is unfolded, the supporting frame is unfolded into a plane, and the power is the force for ejecting the supporting plate outwards; then the supporting block is driven by the supporting plate to respectively rotate around the shaft; the support post is then allowed to spring through a 60 degree angle.
When the support plate is closed, the support column is firstly retracted, and then the support plate is retracted. The supporting plate can push the hooks of the supporting block to enable the supporting block to be closed and reset. And finally, folding the supporting frame and buckling a buckle.
Further, still include: the pair of supporting plates 3 are correspondingly arranged on the tops of the pair of supporting frames 1 in a one-to-one manner and can rotate;
when the support is in a use state, the pair of support plates 3 are parallel to each other and are positioned on the same plane with the pair of support frames 1;
in the rack storage state, the pair of support plates 3 are provided in the pair of support frames 1 in a corresponding manner, the pair of support plates 3 are provided in abutment with each other, and the pair of support plates 3 are in abutment with the pair of support columns 2.
The beneficial effect of adopting the further scheme is that: the setting of backup pad is convenient for prolong cell phone stand and to the support at cell phone rear, improves cell phone stand's stability, prevents that the cell-phone from rocking on cell phone stand, and the large-size cell-phone of being convenient for uses cell phone stand, improves user experience.
Further, still include: the pair of supporting blocks 4 are correspondingly arranged at the bottoms of the pair of supporting frames 1 in a rotatable manner;
when the support is in a use state, the pair of supporting blocks 4 are parallel to each other and are positioned on the same plane, and the plane where the pair of supporting blocks 4 are positioned is parallel to the plane where the pair of supporting frames 1 are positioned;
in the rack storage state, the pair of support blocks 4 are provided in the pair of support frames 1 in a corresponding manner, and the pair of support blocks 4 are provided in contact with each other.
The beneficial effect of adopting the further scheme is that: the bottom of cell-phone is supported in the setting of supporting shoe, the cell phone stand of being convenient for, prevents that the cell-phone from sliding from top to bottom, improves the stability between the cell-phone, improves user experience.
Furthermore, a pair of supporting blocks 4 are respectively provided with a hook 5, the bottoms of a pair of supporting columns 2 are respectively provided with a through hole 6, the through holes 6 are matched with the hooks 5,
when the support is in a use state, the hook 5 is separated from the support column 2;
when the support is in a storage state, the hook 5 penetrates through the through hole 6, and the hook 5 is hooked on the support column 2.
The beneficial effect of adopting the further scheme is that: the setting of couple for prevent under the state of accomodating that the support column from expanding, the cell phone stand of being convenient for accomodate, improve cell phone stand's stability and compactedness, improve user experience.
Further, a pair of the supporting blocks 4 are respectively provided with a first clamping plate 7, a pair of the supporting plates 3 are respectively provided with a second clamping plate 8, the first clamping plate 7 is matched with the second clamping plate 8,
when the bracket is in a use state, the first clamping connection plate 7 is separated from the second clamping connection plate 8;
in the rack storage state, the first engaging plate 7 is disposed in contact with the second engaging plate 8.
The beneficial effect of adopting the further scheme is that: first joint board and second joint board for prevent that the backup pad from expanding, the cell phone stand of being convenient for accomodate, improve cell phone stand's stability and compactedness, improve user experience.
Further, still include: a pair of first spreading springs 9 for spreading the support plate 3 and a pair of second spreading springs 10 for spreading the support post 2,
the pair of first unfolding springs 9 are arranged on the pair of support plates 3 in a one-to-one correspondence manner, one ends of the first unfolding springs 9 are clamped on the support plates 3, and the other ends of the first unfolding springs 9 are clamped on the support frame 1;
the pair of second unfolding springs 10 are correspondingly arranged on the pair of support columns 2 one by one, one ends of the second unfolding springs 10 are clamped on the support columns 2, and the other ends of the second unfolding springs 10 are clamped on the support frame 1.
The beneficial effect of adopting the further scheme is that: the setting of first expansion spring and second expansion spring, the user of being convenient for when using cell phone stand, support column and the backup pad in the cell phone stand are automatic to be expanded, improve work efficiency, reduce user intensity of labour, improve user experience.
Further, still include: the buckle 11 is rotatably arranged in the middle of one support frame 1, the middle of the other support frame 1 is provided with a clamping groove 12, the buckle 11 is matched with the clamping groove 12,
when the bracket is in a use state, the buckle 11 is separated from the clamping groove 12;
when the bracket is in a storage state, the buckle 11 is clamped with the clamping groove 12.
The beneficial effect of adopting the further scheme is that: the buckle is arranged for preventing the pair of supporting frames from being unfolded in the storage state, so that the mobile phone support can be stored conveniently, the stability and the compactness of the mobile phone support are improved, the reliability of the mobile phone support is improved, and the user experience is improved.
Further, when the support is in use, an included angle between a plane where the pair of support frames 1 are located and a plane where the pair of support columns 2 are located is 60 degrees.
The beneficial effect of adopting the further scheme is that: the braced frame is 60 degrees angles with the support column, and the cell phone stand of being convenient for is placed steadily on the desktop, improves cell phone stand's stability, and the user of being convenient for watches the cell phone screen, improves cell phone stand's reliability, improves user experience.
Further, when the support is in a storage state, the support is in a cylindrical structure.
The beneficial effect of adopting the further scheme is that: the support is the cylinder structure under the state of accomodating, and the cell phone stand of being convenient for accomodates, reduces the space that cell phone stand occupy, improves user experience.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. A foldable cell phone stand, comprising: a pair of supporting frames and a pair of supporting columns,
one sides of the supporting frames are rotatably connected with each other, and the supporting columns are correspondingly arranged at the tops of the supporting frames in a one-to-one manner and can be rotatably arranged;
when the support is in a use state, the pair of support frames are parallel to each other and are positioned on the same plane, and the pair of support columns are parallel to each other and are positioned on the same plane;
when the bracket is in a storage state, the pair of support columns is correspondingly arranged in the pair of support frames, and the pair of support frames are mutually abutted.
2. A foldable handset support according to claim 1, further comprising: the pair of supporting plates are correspondingly arranged on the tops of the pair of supporting frames in a one-to-one manner and can be rotatably arranged;
when the support is in a use state, the pair of support plates are parallel to each other and are positioned on the same plane with the pair of support frames;
when the support is in a storage state, the pair of support plates are correspondingly arranged in the pair of support frames, the pair of support plates are mutually abutted, and the pair of support plates is abutted with the pair of support columns.
3. A foldable handset support according to claim 2, further comprising: the pair of supporting blocks are correspondingly arranged at the bottoms of the pair of supporting frames in a rotatable manner;
when the support is in a use state, the pair of supporting blocks are parallel to each other and are positioned on the same plane, and the planes where the pair of supporting blocks are positioned are parallel to the planes where the pair of supporting frames are positioned;
when the bracket is in a storage state, the pair of supporting blocks are correspondingly arranged in the pair of supporting frames, and the pair of supporting blocks are mutually abutted.
4. The foldable handset support according to claim 3, wherein a pair of said supporting blocks are respectively provided with a hook, the bottoms of a pair of said supporting posts are respectively provided with a through hole, said through holes are adapted to said hooks,
when the support is in a use state, the hook is separated from the supporting column;
when the support is in a storage state, the hook penetrates through the through hole and is hooked on the support column.
5. The foldable handset support according to claim 3, wherein a pair of said supporting blocks are respectively provided with a first engaging plate, a pair of said supporting plates are respectively provided with a second engaging plate, said first engaging plate is adapted to said second engaging plate,
when the bracket is in a use state, the first clamping plate is separated from the second clamping plate;
when the support is in the storage state, the first clamping plate is abutted against the second clamping plate.
6. A foldable handset support according to claim 2, further comprising: a pair of first spreading springs for spreading the support plate and a pair of second spreading springs for spreading the support post,
the pair of first unfolding springs are arranged on the pair of supporting plates in a one-to-one correspondence mode, one ends of the first unfolding springs are clamped on the supporting plates, and the other ends of the first unfolding springs are clamped on the supporting frame;
the pair of second unfolding springs are arranged on the pair of supporting columns in a one-to-one correspondence mode, one ends of the second unfolding springs are connected to the supporting columns in a clamped mode, and the other ends of the second unfolding springs are connected to the supporting frame in a clamped mode.
7. A foldable handset support according to claim 1, further comprising: the buckle is rotatably arranged in the middle of one supporting frame, the middle of the other supporting frame is provided with a clamping groove, the buckle is matched with the clamping groove,
when the bracket is in a use state, the buckle is separated from the clamping groove;
when the support is in a storage state, the buckle is connected with the clamping groove in a clamping mode.
8. The foldable mobile phone holder of claim 1, wherein when the holder is in use, an included angle between a plane where the pair of supporting frames are located and a plane where the pair of supporting posts are located is 60 degrees.
9. The foldable handset support according to claim 1, wherein the support is in a cylindrical configuration when in the stowed position.
CN202021621677.4U 2020-08-06 2020-08-06 Folding mobile phone support Active CN212486557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021621677.4U CN212486557U (en) 2020-08-06 2020-08-06 Folding mobile phone support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021621677.4U CN212486557U (en) 2020-08-06 2020-08-06 Folding mobile phone support

Publications (1)

Publication Number Publication Date
CN212486557U true CN212486557U (en) 2021-02-05

Family

ID=74453255

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021621677.4U Active CN212486557U (en) 2020-08-06 2020-08-06 Folding mobile phone support

Country Status (1)

Country Link
CN (1) CN212486557U (en)

Similar Documents

Publication Publication Date Title
CN111664343A (en) Support frame
CN212486557U (en) Folding mobile phone support
CN211209737U (en) Desktop cell phone stand with wireless charging device
CN212163427U (en) Intelligent terminal equipment protective shell assembly
CN213207178U (en) Folding table top support
CN213757311U (en) Information technology consultation data placement frame easy to store
CN215899139U (en) Foldable teaching desk
CN217957125U (en) Cell phone stand secondary rotates and supports pivot
CN107681747B (en) Folding mobile power supply
CN212086251U (en) Folding support frame
CN214744357U (en) Adjustable support frame
CN220400196U (en) Net stretching display rack convenient to store
CN212849894U (en) Foldable wireless charging device
CN210235171U (en) Multifunctional backseat of electric bicycle
CN217643432U (en) Folding cell phone stand
CN217745491U (en) Foldable mobilizable large capacity fire-fighting equipment
CN215891849U (en) Support and electronic equipment protective sheath
CN213183201U (en) Management class teaching is with folding panel
CN213992812U (en) Beach table convenient to carry
CN216157566U (en) Foldable and unfoldable backpack special equipment
CN216479723U (en) Support frame
CN216602094U (en) Foldable bookshelf
CN210902196U (en) Portable environment design work frame
CN217875138U (en) Flexibly foldable support
CN210093295U (en) Mobile phone shell of folding mobile phone

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant