CN216817292U

CN216817292U - Flat plate protection device

Info

Publication number: CN216817292U
Application number: CN202220598336.2U
Authority: CN
Inventors: 胡喜明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-24
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a panel protection device which comprises a protection sleeve and a bottom plate arranged at the bottom of the protection sleeve, and relates to the technical field of panel computers. This dull and stereotyped protection device, place first folded sheet and second folded sheet at the top of protective sheath, thereby make first folded sheet and second folded sheet protect the flat board, when needs support the flat board, keep away from the protective sheath with first folded sheet and second folded sheet, place the second folded sheet at the desktop, it is less than 90 degrees to rotate the angle that first folded sheet made between first folded sheet and the second folded sheet, then place the top at the second folded sheet with dull and stereotyped bottom, with dull and stereotyped back and one side in close contact with of first folded sheet, thereby support the flat board, thereby make first folded sheet and second folded sheet not only can protect dull and stereotyped screen, and can support the flat board, and can carry together with the flat board, thereby the person of facilitating the use.

Description

Flat plate protection device

Technical Field

The utility model relates to the technical field of tablet computers, in particular to a tablet protection device.

Background

A tablet pc is a personal computer that is small and convenient to carry, and uses a touch screen as a basic input device.

Present dull and stereotyped protection device, most are direct embolias the protective sheath on the flat board and protect, when needs use the flat board to watch the video, need extra support frame to support the flat board, and current support frame is difficult to carry together with the flat board to lead to the support frame to use inconveniently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flat plate protection device, which solves the problem of inconvenient use of a support frame.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a dull and stereotyped protection device, includes the protective sheath and sets up the bottom plate in the protective sheath bottom, first mounting groove has been seted up all around at the bottom plate top, the interior fixed surface of first mounting groove is connected with first magnet, one side of protective sheath top is provided with first folded sheet, the opposite side of protective sheath top is provided with the second folded sheet, through damping hinge connection between first folded sheet and the second folded sheet, the second mounting groove with first mounting groove looks adaptation is all seted up at the top of first folded sheet and second folded sheet, the interior fixed surface of second mounting groove is connected with second magnet.

Preferably, one side of the top of the second folding plate is fixedly connected with a barrier strip.

Preferably, the front and the back of one side of the bottom plate are both provided with grooves, and the inner surfaces of the grooves are rotatably connected with supporting plates.

Preferably, the top of the inner surface of the groove is fixedly connected with a third magnet, and the top of the supporting plate is fixedly connected with an iron sheet.

Preferably, the reserve tank has been seted up to the bottom of bottom plate, the inside of reserve tank is provided with reserve magnet, the equal fixedly connected with expanding spring in both sides at reserve tank internal surface top.

Preferably, a sealing cover is arranged inside the spare groove, a clamping block is fixedly connected to the outer surface of the sealing cover, an annular clamping groove matched with the clamping block is formed in the inner surface of the spare groove, and an installation groove matched with the clamping block is formed in the inner surface of the spare groove.

Advantageous effects

The utility model provides a flat plate protection device. Compared with the prior art, the method has the following beneficial effects:

(1) the flat plate protection device is characterized in that a flat plate is placed in a protective sleeve through the matching arrangement of a protective sleeve, a bottom plate, a first mounting groove, a first magnet, a first folding plate, a second folding plate, a damping hinge, a second mounting groove and a second magnet, the flat plate is placed at the top of the protective sleeve, the first folding plate and the second folding plate are placed at the top of the protective sleeve due to the mutual attraction of the first magnet and the second magnet, so that the stability of the first folding plate and the second folding plate is ensured, the first folding plate and the second folding plate protect the flat plate, when the flat plate needs to be supported, the first folding plate and the second folding plate are far away from the protective sleeve, the second folding plate is placed on a desktop, the first folding plate is rotated to enable the angle between the first folding plate and the second folding plate to be smaller than 90 degrees, then the bottom of the flat plate is placed at the top of the second folding plate, the back of the flat plate is in close contact with one side of the first folding plate, thereby supporting the flat panel, so that the first folding plate and the second folding plate can not only protect the screen of the flat panel, but also support the flat panel, and can be carried together with the flat panel, thereby facilitating the use of a user.

(2) This dull and stereotyped protection device, through the setting of recess, backup pad, third magnet and iron sheet, when dull and stereotyped needs the small amplitude to support, rotate the backup pad and make the iron sheet break away from third magnet, the backup pad upset supports the bottom plate to make the device can carry out the support of small amplitude, thereby increased the suitability of device.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structural connection of the base plate, the first mounting groove and the first magnet according to the present invention;

FIG. 3 is a schematic view of the folding of the first folding panel, the second folding panel and the damping hinge of the present invention;

FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 5 is an enlarged view of a portion of the utility model at B in FIG. 1;

FIG. 6 is a schematic view of the structural connection of the bottom plate, the spare groove, the cover, the fixture block and the mounting groove of the present invention.

In the figure: 1. a protective sleeve; 2. a base plate; 3. a first mounting groove; 4. a first magnet; 5. a first folding plate; 6. a second folding plate; 7. a damping hinge; 8. a second mounting groove; 9. a second magnet; 10. blocking strips; 11. a groove; 12. a support plate; 13. a third magnet; 14. iron sheets; 15. a standby groove; 16. a spare magnet; 17. a tension spring; 18. sealing the cover; 19. a clamping block; 20. an annular neck; 21. and (4) mounting the groove.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a flat plate protection device comprises a protection sleeve 1 and a bottom plate 2 arranged at the bottom of the protection sleeve 1, wherein a first installation groove 3 is formed in the periphery of the top of the bottom plate 2, a first magnet 4 is fixedly connected to the inner surface of the first installation groove 3, the first magnet 4 is a neodymium iron boron strong magnet, a first folding plate 5 is arranged on one side above the protection sleeve 1, a second folding plate 6 is arranged on the other side above the protection sleeve 1, the length of the second folding plate 6 is slightly longer than that of the first folding plate 5, flannelette is arranged on the outer surfaces of the first folding plate 5 and the second folding plate 6, the first folding plate 5 is connected with the second folding plate 6 through a damping hinge 7, the damping hinge 7 is a common hinge with a damping effect on the market, a second installation groove 8 matched with the first installation groove 3 is formed in the tops of the first folding plate 5 and the second folding plate 6, a second magnet 9 is fixedly connected to the inner surface of the second installation groove 8, the number and the position of the second magnets 9 correspond to those of the first magnets 4, the second magnets 9 are neodymium iron boron strong magnets, the flat plate is placed in the protective sleeve 1, the first folding plate 5 and the second folding plate 6 are placed at the top of the protective sleeve 1, the first magnets 4 and the second magnets 9 attract each other, so that the stability of the first folding plate 5 and the second folding plate 6 is ensured, the flat plate is protected by the first folding plate 5 and the second folding plate 6, when the flat plate needs to be supported, the first folding plate 5 and the second folding plate 6 are far away from the protective sleeve 1, the second folding plate 6 is placed on a desktop, the first folding plate 5 is rotated to enable the angle between the first folding plate 5 and the second folding plate 6 to be smaller than 90 degrees, then the bottom of the flat plate is placed at the top of the second folding plate 6, the back of the flat plate is in close contact with one side of the first folding plate 5, so that the flat plate is supported, thereby make first folded sheet 5 and second folded sheet 6 not only can protect dull and stereotyped screen, can support dull and stereotyped moreover, can carry together with dull and stereotyped moreover to the use of person of facilitating the use, one side fixedly connected with blend stop 10 at 6 tops of second folded sheet, blend stop 10 prevents dull and stereotyped landing.

Further, recess 11 has all been seted up with the back in the front of 2 bottom one sides of bottom plate, recess 11's internal surface rotates and is connected with backup pad 12, the top fixedly connected with third magnet 13 of recess 11 internal surface, third magnet 13 is used for fixed support plate 12, the top fixedly connected with iron sheet 14 of backup pad 12, when dull and stereotyped needs the support of small range, rotate backup pad 12 and make iron sheet 14 break away from third magnet 13, backup pad 12 overturns and supports bottom plate 2, thereby make the device can carry out the support of small range, thereby the suitability of device has been increased.

Further, reserve groove 15 has been seted up to bottom plate 2's bottom, the inside of reserve groove 15 is provided with reserve magnet 16, the equal fixedly connected with expanding spring 17 in both sides at reserve groove 15 internal surface top, the inside of reserve groove 15 is provided with closing cap 18, the outer fixed surface of closing cap 18 is connected with fixture block 19, annular slot 20 with fixture block 19 looks adaptation is seted up to the internal surface of reserve groove 15, mounting groove 21 with fixture block 19 looks adaptation is seted up to the internal surface of reserve groove 15, through long-time use, when first magnet 4 or second magnet 9 damage or lose, rotate 90 degrees with closing cap 18, closing cap 18 drives fixture block 19 and rotates along annular slot 20, when fixture block 19 kisses with mounting groove 21, because gravity closing cap 18 drives fixture block 19 and breaks away from mounting groove 21, thereby dismantle closing cap 18, thereby take out reserve magnet 16 and change.

And those not described in detail in this specification are well within the skill of those in the art.

When the folding table is used, a flat plate is placed in the protective sleeve 1, the first folding plate 5 and the second folding plate 6 are placed at the top of the protective sleeve 1, the first magnet 4 and the second magnet 9 attract each other, so that the stability of the first folding plate 5 and the second folding plate 6 is ensured, the first folding plate 5 and the second folding plate 6 protect the flat plate, when the flat plate needs to be supported, the first folding plate 5 and the second folding plate 6 are far away from the protective sleeve 1, the second folding plate 6 is placed on a table top, the first folding plate 5 is rotated to enable the angle between the first folding plate 5 and the second folding plate 6 to be smaller than 90 degrees, then the bottom of the flat plate is placed at the top of the second folding plate 6, due to the arrangement of the barrier strip 10, the flat plate is prevented from sliding downwards, the back of the flat plate is in close contact with one side of the first folding plate 5, so that the flat plate is supported, when the flat plate needs to be supported in a small range, rotating the backup pad 12 and making iron sheet 14 break away from third magnet 13, because recess 11 is spacing to backup pad 12, thereby make the turned angle of backup pad 12 be less than 180 degrees, thereby make backup pad 12 overturn and support bottom plate 2, when first magnet 4 and second magnet 9 need be maintained and changed, rotate 90 degrees with closing cap 18, closing cap 18 drives fixture block 19 and rotates along ring groove 20, when fixture block 19 kisses with mounting groove 21, because gravity closing cap 18 drives fixture block 19 and breaks away from mounting groove 21, thereby dismantle closing cap 18, thereby take out spare magnet 16 and change.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dull and stereotyped protection device, includes protective sheath (1) and sets up bottom plate (2) in protective sheath (1) bottom, its characterized in that: first mounting groove (3) have been seted up all around at bottom plate (2) top, the interior fixed surface of first mounting groove (3) is connected with first magnet (4), one side of protective sheath (1) top is provided with first folded sheet (5), the opposite side of protective sheath (1) top is provided with second folded sheet (6), be connected through damping hinge (7) between first folded sheet (5) and second folded sheet (6), second mounting groove (8) with first mounting groove (3) looks adaptation are all seted up at the top of first folded sheet (5) and second folded sheet (6), the interior fixed surface of second mounting groove (8) is connected with second magnet (9).

2. A panel protection device according to claim 1, wherein: and one side of the top of the second folding plate (6) is fixedly connected with a barrier strip (10).

3. A panel protection device according to claim 1, wherein: the front and the back of one side of the bottom plate (2) are both provided with grooves (11), and the inner surface of each groove (11) is rotatably connected with a supporting plate (12).

4. A panel protection device according to claim 3, wherein: the top fixedly connected with third magnet (13) of recess (11) internal surface, the top fixedly connected with iron sheet (14) of backup pad (12).

5. A panel protection device according to claim 1, wherein: spare groove (15) have been seted up to the bottom of bottom plate (2), the inside of spare groove (15) is provided with spare magnet (16), equal fixedly connected with expanding spring (17) in both sides at spare groove (15) internal surface top.

6. A panel protection device according to claim 5, wherein: a sealing cover (18) is arranged inside the spare groove (15), a clamping block (19) is fixedly connected to the outer surface of the sealing cover (18), an annular clamping groove (20) matched with the clamping block (19) is formed in the inner surface of the spare groove (15), and an installation groove (21) matched with the clamping block (19) is formed in the inner surface of the spare groove (15).