CN110519437B - Protective sleeve of folding screen mobile terminal - Google Patents

Protective sleeve of folding screen mobile terminal Download PDF

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Publication number
CN110519437B
CN110519437B CN201910752396.8A CN201910752396A CN110519437B CN 110519437 B CN110519437 B CN 110519437B CN 201910752396 A CN201910752396 A CN 201910752396A CN 110519437 B CN110519437 B CN 110519437B
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CN
China
Prior art keywords
mobile terminal
display area
screen
folding
sliding
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
CN201910752396.8A
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Chinese (zh)
Other versions
CN110519437A (en
Inventor
李特炜
鲁刚
明文洋
刘正祥
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.)
Shanghai Chuanggong Telecom Technology Co Ltd
Original Assignee
Shanghai Chuanggong Telecom Technology Co Ltd
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Priority to CN201910752396.8A priority Critical patent/CN110519437B/en
Publication of CN110519437A publication Critical patent/CN110519437A/en
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone

Abstract

The application relates to the field of structural design of mobile terminal shells, and discloses a protective sleeve of a folding screen mobile terminal, which comprises: the mobile terminal frame all around is located to the cover, and the frame includes: the display device comprises a first display area, a second display area and a folding part positioned between the first display area and the second display area; the sliding strip can be installed on the frame in a sliding mode along the direction from the first display area to the second display area, and when the mobile terminal is in the unfolding state, the sliding strip is located at one end of the mobile terminal; when the mobile terminal is in a folded state, the sliding bar is positioned at the folded part to protect the screen where the mobile terminal is folded. The application discloses folding screen mobile terminal's protective sheath can protect folding screen, does not also influence the use of large screen when the screen expandes, has higher convenience in use.

Description

Protective sleeve of folding screen mobile terminal
Technical Field
The application relates to the field of structural design of mobile terminal shells, in particular to a protective sleeve of a folding screen mobile terminal.
Background
As the technology of the foldable screen matures, more and more mobile terminals begin to adopt the foldable screen. Most functions of the existing protective sleeve of the folding screen mobile terminal are not perfect, and the problem of insufficient protection exists, for example, when the folding screen mobile terminal is folded, a screen at the folding position is also bent; especially when the folding screen is folded, if the screen is folded outwards, the screen at the folded position can not be protected after being folded. Or the existing protective sleeve has a complex structure and poor use convenience.
Disclosure of Invention
The application provides a folding screen mobile terminal's protective sheath can play the guard action to folding screen mobile terminal, does not influence the large-size screen use yet, and the convenience of use is higher.
In order to achieve the above object, the present application provides a protective cover for a folding screen mobile terminal, comprising:
the mobile terminal frame all around is located to the cover, the frame includes: the display device comprises a first display area, a second display area and a folding part positioned between the first display area and the second display area;
a sliding bar slidably mounted on the frame along a direction from the first display area to the second display area, wherein the sliding bar is located at one end of the mobile terminal when the mobile terminal is in the unfolded state; when the mobile terminal is in a folded state, the sliding bar is positioned at the folding part to protect the screen at the folded position of the mobile terminal.
The application provides a folding screen mobile terminal's protective sheath, locate mobile terminal frame all around and slidable mounting the slide bar on the frame including the cover. When the screen of the mobile terminal needs to be folded, the sliding strip slides to the position of the crease, the mobile terminal is folded, at the moment, the two folded parts of the mobile terminal are respectively protected by the first display area and the second display area of the protective sleeve, and the screen on the side face of the folded part is protected by the sliding strip. When the screen of the mobile terminal is in the unfolded state, the sliding bar moves to one side of the mobile terminal, and the using effect of the whole screen cannot be influenced.
Therefore, the protective sheath of folding screen mobile terminal that this application provided, but high adaptation folding screen mobile terminal's use, the screen of folding department after both can protect the screen folding can not influence the use when the screen expandes yet, and the convenience is higher.
Preferably, the frame is provided with slide rails along two opposite sides of the direction from the first display area to the second display area, two ends of the slide bar are respectively provided with a slide block, and the slide blocks slide along the slide rails to enable the slide bar to slide back and forth.
Preferably, the frame is provided with sliding grooves along two opposite sides of the direction from the first display area to the second display area, and two ends of the sliding strip are respectively installed in the sliding grooves.
Preferably, each end of the sliding bar is provided with a blocking device, and the blocking devices are installed on one side of the sliding groove departing from the sliding bar so as to limit the sliding bar to move along the direction perpendicular to the screen of the mobile terminal.
Preferably, the clamping device is detachably connected with the sliding strip.
Preferably, one end and the folding part of the frame are both provided with a limiting device for limiting the sliding strip to move along the direction from the first display area to the second display area.
Preferably, the material of the sliding strip is leather sheath or silica gel.
Drawings
FIG. 1 is a front view of an embodiment of the present application with a drape deployed;
FIG. 2 is a front view of an embodiment of the present application with a drape deployed;
FIG. 3 is a front view of a protective sheath of an embodiment of the present application when folded;
FIG. 4 is a left side view of a drape of an embodiment of the present application as deployed;
FIG. 5 is a top view of a drape of an embodiment of the present application as deployed;
FIG. 6 is a top view of a drape of an embodiment of the present application as deployed;
figure 7 is a top view of a protective sheath of an embodiment of the present application when folded.
In the figure:
1-a frame; 11-a first display area; 12-a fold; 13-a second display area; 2-a slide bar; 3-sliding rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1 to 7, the present application provides a cover for a folding screen mobile terminal, including: frame 1 around mobile terminal is located to the cover, and frame 1 includes: a first display area 11, a second display area 13, and a folding portion 12 located between the first display area 11 and the second display area 13; a sliding bar 2 slidably mounted on the frame 1 in a direction from the first display area 11 to the second display area 13, the sliding bar 2 being located at one end of the mobile terminal when the mobile terminal is in the unfolded state; when the mobile terminal is in a folded state, the slide bar 2 is located at the folding portion 12 to protect the screen where the mobile terminal is folded.
As shown in the drawings, the protective case of the embodiment of the present application is provided with a frame 1 similar to a protective case of a general mobile terminal, and a slide bar 2 slidably mounted on the frame 1. For a folding screen mobile terminal, especially a folding screen mobile terminal similar to mat X, when a user folds the screen, the screen is turned over outwards, which results in that after the screen is folded, the screen on the side corresponding to the folding portion 12 is exposed, and the frame 1 cannot protect the screen. In the protective case in the embodiment of the application, referring to fig. 2 and 6, when a user needs to fold the screen, the sliding strip 2 is slid to the position of the fold, at this time, the sliding strip 2 is located on the front side of the display screen, and then the display screen is folded, as shown in fig. 3 and 7, the sliding strip 2 can fully cover the screen at the 12-position folding portion. When the user expands the screen, as shown in fig. 1 and 5, the slide bar 2 may slide to one side of the mobile terminal without affecting the use of a large screen.
Therefore, the protective sleeve of the folding screen mobile terminal in the embodiment of the application can protect the folding screen, does not influence the use of a large screen when the screen is unfolded, and has higher use convenience.
In order to improve the practicability of the frame 1 in the embodiment of the application, the material of the frame 1 can be soft materials such as silica gel, so that the mobile terminal can be conveniently folded by a user, and the service life of the frame 1 can also be prolonged.
In one embodiment, the frame 1 is provided with slide rails 3 along two opposite sides of the direction from the first display area 11 to the second display area 13, two ends of the slide bar 2 are respectively provided with a slide block, and the slide blocks slide along the slide rails 3 to make the slide bar 2 slide back and forth. The structure of the slide rail 3 can prevent the sliding block from separating from the slide rail 3, so as to limit the sliding bar 2 to move along the direction perpendicular to the screen. The length of the slide rail 3 may be the length from the first display area 11 to the second display area 13, or the length from the first display area 11 to the folding portion 12.
In an embodiment (not shown in the figures, refer to the above sliding track), the frame 1 has sliding grooves on two opposite sides along the direction from the first display area 11 to the second display area 13, two ends of the sliding bar 2 are respectively installed in the sliding grooves, and two ends of the sliding bar 2 can slide back and forth in the sliding grooves along the direction from the first display area 11 to the second display area 13. The length of the sliding groove may be the entire length from the first display area 11 to the second display area 13, or the length from the first display area 11 to the folding portion 12, that is, as long as the sliding strip 2 can be ensured to slide to the folding portion 12 under the action of the sliding groove.
For the above sliding groove design, each end of the sliding bar 2 is provided with a clamping device, and the clamping devices are installed on one side of the sliding groove departing from the sliding bar 2 so as to limit the sliding bar 2 to move along the direction perpendicular to the screen of the mobile terminal. The clamping device can be fixedly connected with the sliding strip 2 or detachably connected with the sliding strip 2.
In one embodiment, the clamping device is detachably connected with the sliding strip 2, the sliding strip 2 can also be detachably connected with the frame 1, and when the clamping device is connected with the sliding strip 2, the sliding strip 2 can be limited to move in a direction perpendicular to the screen, so that the normal use of the sliding strip 2 is ensured; when the user need not use slide bar 2, can separate screens device and slide bar 2, then slide bar 2 also can separate with frame 1. Therefore, the clamping device and the sliding strip 2 are designed to be detachably connected, different requirements of users can be met, and the use convenience is higher.
In one embodiment, one end of the frame 1 and the folding portion 12 are provided with a limiting device for limiting the movement of the sliding strip 2 along the direction from the first display area 11 to the second display area 13. When the user needs to fold the screen, slide bar 2 slides to the position of crease to through stop device injects slide bar 2 and moves back and forth, in order to guarantee that slide bar 2 can cover the side screen of folding department at fixed position. When the user expandes the screen, slide bar 2 to one side to make slide bar 2 can not follow spout or slide rail through stop device and remove to the screen centre, thereby improved user's experience and felt.
In one embodiment, the material of the sliding strip 2 is leather sheath or silica gel, which is soft, so that the screen at the folding position can be protected from being damaged by the outside, and the sliding strip 2 can be prevented from damaging the screen.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (7)

1. A protective cover of a folding screen mobile terminal, comprising:
the mobile terminal frame all around is located to the cover, the frame includes: the display device comprises a first display area, a second display area and a folding part positioned between the first display area and the second display area;
a sliding bar slidably mounted on the frame along a direction from the first display area to the second display area, wherein the sliding bar is located at one end of the mobile terminal when the mobile terminal is in the unfolded state; when the mobile terminal is in a folded state, the sliding bar is positioned at the folding part to protect the screen at the folded position of the mobile terminal.
2. The protection cover for the folding-screen mobile terminal according to claim 1, wherein the frame has slide rails on two opposite sides along a direction from the first display area to the second display area, and two ends of the slide bar have a slide block respectively, and the slide block slides along the slide rails to slide the slide bar back and forth.
3. The protective cover for the folding-screen mobile terminal according to claim 1, wherein sliding grooves are formed in two opposite sides of the frame along a direction from the first display area to the second display area, and two ends of the sliding bar are respectively installed in the sliding grooves.
4. The protective cover for the folding-screen mobile terminal according to claim 3, wherein each end of the sliding bar is provided with a locking device, and the locking device is installed on one side of the sliding groove facing away from the sliding bar to limit the sliding bar to move along a direction perpendicular to the screen of the mobile terminal.
5. The protecting cover of a folding screen mobile terminal according to claim 4, characterized in that the blocking device is detachably connected with the sliding strip.
6. The protective case of the folding-screen mobile terminal according to any one of claims 2 to 5, wherein one end and the folding portion of the frame are provided with a limiting device for limiting the movement of the sliding strip along the direction from the first display area to the second display area.
7. The protective case of the folding screen mobile terminal according to claim 1, wherein the material of the sliding strip is leather case or silica gel.
CN201910752396.8A 2019-08-15 2019-08-15 Protective sleeve of folding screen mobile terminal Active CN110519437B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910752396.8A CN110519437B (en) 2019-08-15 2019-08-15 Protective sleeve of folding screen mobile terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910752396.8A CN110519437B (en) 2019-08-15 2019-08-15 Protective sleeve of folding screen mobile terminal

Publications (2)

Publication Number Publication Date
CN110519437A CN110519437A (en) 2019-11-29
CN110519437B true CN110519437B (en) 2021-02-05

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Application Number Title Priority Date Filing Date
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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107920642B (en) * 2015-08-03 2020-08-25 林裕燮 Protective shell of outer folding image display device with flexible display equipment and protective shell application scheme
CN107102692B (en) * 2017-04-26 2019-08-23 京东方科技集团股份有限公司 Collapsible display device
KR102324508B1 (en) * 2017-06-28 2021-11-09 엘지디스플레이 주식회사 Foldable display apparatus

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