CN216165739U

CN216165739U - Tablet personal computer protective sleeve

Info

Publication number: CN216165739U
Application number: CN202122433705.0U
Authority: CN
Inventors: 李欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-05
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a tablet personal computer protective sleeve which comprises a shell, a handheld part and a connecting piece, wherein the bottom of the shell is provided with a rotating connecting groove, the rotating connecting groove is respectively provided with a first through hole and a second through hole on the left side wall and the right side wall, the handheld part is provided with a rotating connecting part, the rotating connecting part is provided with a third through hole, the rotating connecting part is penetrated through from left to right by the third through hole, one end of the connecting piece is connected with the first through hole after penetrating into the third through hole, the other end of the connecting piece is connected with the second through hole so as to realize the rotating connection of the handheld part and the shell, through the structure, the shell is provided with the handheld part, when a tablet personal computer is moved, the tablet personal computer can be moved in a portable mode by holding the handheld part, further, the handheld part is rotatably connected with the shell, so that different supporting angles can be formed by rotating the handheld part and the shell, so that the tablet personal computer and the working surface form different support angles, and the tablet personal computer is convenient for users to use.

Description

Tablet personal computer protective sleeve

Technical Field

The utility model relates to the technical field of protective sleeves, in particular to a tablet personal computer protective sleeve.

Background

The tablet personal computer is also called as a portable computer, is a small personal computer, and is widely applied to the life of people because the tablet personal computer has the functions of a touch screen and handwriting recognition input, and strong pen input recognition, voice recognition and gesture recognition, but the tablet personal computer is a high-precision electronic product, and the main body of the tablet personal computer is a liquid crystal display screen, so that the tablet personal computer has extremely poor anti-falling performance, is easy to damage when falling and colliding, and therefore the screen is cracked, the screen replacement cost is often extremely high, the required cost is almost the same as that of purchasing a brand new tablet personal computer, therefore, the service life of the tablet personal computer is prolonged when the tablet personal computer is used, and the tablet personal computer is better protected, and a protective sleeve is usually sleeved outside the tablet personal computer.

However, protective sheath on the market is mostly simple integral type silica gel cover, it does not possess portable function, consequently when removing the panel computer, because of the contact surface of finger with the panel computer is limited, the self weight of panel computer in addition, very easily cause the landing of panel computer, and the long-time gripping of finger, cause the aching pain of finger easily, be not convenient for carry, furthermore, protective sheath on the market also does not possess the support function, when using the panel computer, often need both hands to grip the panel computer, with the visual angle that forms to be fit for watching, long-time gripping causes the aching pain of hand equally easily, bring inconvenience for the use.

Therefore, a tablet personal computer protective sleeve which can be conveniently carried and has a support function is urgently needed in the market

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a tablet personal computer protective sleeve which is convenient to carry and has a support function

The technical scheme adopted by the utility model for solving the technical problem is that the tablet personal computer protective sleeve comprises a shell, a handheld part and a connecting piece, it is characterized in that the bottom of the shell is provided with a rotating connecting groove, the rotating connecting groove is respectively provided with a first through hole and a second through hole on the left side wall and the right side wall, the hand-held part is provided with a rotating connecting part, the rotating connecting part is provided with a third through hole, the rotating connecting part is penetrated through by the third through hole from left to right, one end of the connecting piece penetrates into the third through hole to be rotationally connected with the first through hole, the other end of the connecting piece is rotationally connected with the second through hole to realize the rotational connection of the handheld part and the rotational connecting groove, when the handheld part rotates to the position that the rotating connecting part abuts against the top wall of the rotating connecting groove, a supporting structure is formed by the handheld part and the bottom of the shell and used for supporting the shell.

Further, the connecting piece is shaft-shaped, the first through hole, the second through hole and the third through hole are circular through holes, and the cross sectional area of the first through hole, the cross sectional area of the second through hole and the cross sectional area of the third through hole are smaller than the cross sectional area of the connecting piece.

Preferably, the rotation connecting groove comprises a first groove and a second groove, the connecting piece comprises a first connecting shaft and a second connecting shaft, the handheld portion is a U-shaped frame, the U-shaped frame is formed at two ends of the rotation connecting portion, and two ends of the U-shaped frame are respectively connected with the first groove and the second groove through the first connecting shaft and the second connecting shaft.

Further, the shell is provided with an accommodating groove, the accommodating groove is used for accommodating the tablet computer, and a fixing frame is arranged in the accommodating groove.

Further, the casing still is equipped with the opening in the side, the opening includes speaker opening and charging opening, the speaker opening is used for the radio reception effect of panel computer speaker, charging opening is used for the connection effect of panel computer and power.

Furthermore, the bottom surface of the shell is provided with a camera opening.

Furthermore, the bottom surface of holding tank is equipped with a plurality of bulges, the bulge is used for contacting with the panel computer bottom surface, forms a plurality of clearances to reach radiating effect.

The utility model has the beneficial effects that: according to the tablet personal computer protective sleeve provided by the utility model, through the structure, the shell is provided with the handheld part, the handheld part is the U-shaped frame, when a consumer moves the tablet personal computer, the hand can be inserted into the U-shaped frame, the handheld part is held, the tablet personal computer can be moved in a portable mode, the finger pain is avoided, furthermore, the handheld part and the shell can be rotatably connected, different angles can be formed by rotating the handheld part and the shell, so that the tablet personal computer and a working surface form different supporting angles, and a visual angle suitable for the consumer to use is formed.

To sum up: the utility model discloses on the basis of protection panel computer, still have portable function and support function, not only convenient to carry, can also make panel computer and working face form different support angles simultaneously, liberation consumer's both hands, very big promotion consumer's use is felt.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to the drawings without creative efforts.

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 shows a perspective view of the present invention;

FIG. 2 shows another perspective view of the present invention;

FIG. 3 shows an exploded view of the present invention;

FIG. 4 shows another exploded view of the present invention;

FIG. 5 illustrates a use state diagram of the present invention;

FIG. 6 illustrates another use state diagram of the present invention;

FIG. 7 shows a cross-sectional view of FIG. 6;

wherein the figures include the following reference numerals:

1. a housing; 11. rotating the connecting groove; 101. a first groove; 102. a second groove; 111. a first through hole; 112. a second through hole; 113. a third through hole; 121. a fixed frame; 122. a projection; 13. a speaker opening; 14. a charging opening; 15. a camera opening; 2. a hand-held portion; 21. a rotation connecting part; 3. a connecting member; 301. a first connecting shaft; 302. and a second connecting shaft.

Detailed Description

It should be noted that, in the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" or "lower" is generally directed to the orientation shown in the drawings, or to the orientation of the component itself in the vertical, vertical or gravitational direction, and the above directional terms are not intended to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 4, the tablet personal computer protective case in this embodiment includes a case 1, a handheld portion 2 and a connecting member 3, and is characterized in that a rotating connecting groove 11 is disposed at the bottom of the case 1, the rotating connecting groove 11 is respectively provided with a first through hole 111 and a second through hole 112 on the left and right side walls, the handheld portion 2 is provided with a rotating connecting portion 21, the rotating connecting portion 21 is provided with a third through hole 113, the third through hole 113 penetrates the rotating connecting portion 21 from left to right, one end of the connecting member 3 penetrates the third through hole 113 to be rotatably connected with the first through hole 111, and the other end is rotatably connected with the second through hole 112, so as to rotatably connect the handheld portion 2 and the rotating connecting groove 11, when the handheld portion 2 rotates until the rotating connecting portion 21 abuts against the top wall of the rotating connecting groove 11, the handheld portion 2 and the bottom of the case 1 form a supporting structure, for supporting the housing 1, it should be noted that the number of the rotation connecting portions 21 should match the number of the rotation connecting slots 11, the number of the rotation connecting slots 11 may be one or more, when the number of the rotation connecting slots 11 increases, the stability of the connection between the handheld portion 2 and the housing 1 increases, and further, the shape of the handheld portion 2 should be convenient for the consumer to carry, such as "U shape", "︺ shape", and other shapes.

Preferably, the shell 1 is made of EVA materials, the EVA materials have better anti-falling performance and ductility compared with silica gel, the tablet personal computer can be better protected, and further the handheld portion 2 is made of silica gel to improve the comfort level of holding.

Through the structure setting, be provided with handheld portion 2 on the casing 1, when the consumer needs to remove the panel computer, the removal of the portable handheld portion 2 of accessible realization panel computer, the panel computer protective sheath of no handheld portion 2, it is not only more laborsaving, also can not hold the flat board for a long time because of the finger simultaneously, and cause the hand ache, furthermore, handheld portion 2 can rotate relative to casing 1, form different contained angles, form different support angles on the working face, so as to form the visual angle that makes things convenient for the consumer to use and watch, the consumer need not to purchase the panel support alone again, therefore not only design benefit and practicality are strong.

Further, the connecting member 3 is in a shaft shape, the first through hole 111, the second through hole 112, and the third through hole 113 are circular through holes, and the cross-sectional area of the first through hole 111, the cross-sectional area of the second through hole 112, and the cross-sectional area of the third through hole 113 are smaller than the cross-sectional area of the connecting member 3.

Through the structure setting, because of the cross sectional area of first through-hole 111, the cross sectional area of second through-hole 112 and the cross sectional area of third through-hole 113 all are less than the cross sectional area of connecting piece 3, and handheld portion 2 and casing 1 all have better extensibility, thereby realized handheld portion 2, interference fit between casing 1 and the connecting piece 3, certain damping has when making handheld portion 2 rotate, not only promoted the transportation and felt, the support has been stabilized simultaneously.

Preferably, the rotating connection groove 11 includes a first groove 101 and a second groove 102, the connecting piece 3 includes a first connection shaft 301 and a second connection shaft 302, the handheld portion 2 is a U-shaped frame, the U-shaped frame is formed at both ends of the rotating connection portion 21, both ends of the U-shaped frame are respectively passed through the first connection shaft 301 and the second connection shaft 302 and the first groove 101 and the second groove 102 are connected, further, the housing 1 is provided with a holding groove, the holding groove is used for accommodating the tablet computer, and the holding groove is provided with a fixing frame 121.

Through the structure, handheld portion 2 is "U-shaped frame", can wear into "U-shaped frame" with the hand when consumer uses in order to realize portable effect, furthermore, U-shaped frame both ends rotate with first recess 101 and second recess 102 respectively and are connected, this kind of both ends connected mode makes handheld portion 2 and casing 1 more stable be connected, furthermore, the material of fixed frame 121 can be plastics or silica gel, when the holding tank is arranged in to panel computer, under the effect of fixed frame 121, the panel computer is inseparabler with the laminating of protective sheath, further the panel computer has been stabilized

In this embodiment, the side of the housing 1 is provided with an opening, which includes a speaker opening 13 and a charging opening 14, and further, the bottom of the housing is provided with a camera opening 15.

Specifically, the positions of the speaker opening 13, the charging opening 14 and the camera opening 15 should correspond to the positions of a speaker, a charging port and a camera of a tablet computer, respectively, the speaker opening 13 is used for sound reception of the speaker of the tablet computer, the charging opening 14 is used for connection of the tablet computer with a power supply, and the camera opening 15 is used for camera shooting of the tablet computer, it should be noted that the opening of the present invention is not limited to the above opening, and the opening of the present invention may also include, for example: the key point is that the positions of the openings are matched with the tablet personal computer.

Furthermore, the bottom surface of the accommodating groove is provided with a plurality of protruding parts 122, when the heat dissipation device is used, a tablet computer is arranged in the accommodating groove, and the back surface of the tablet computer is in contact with the protruding parts 122 to form a plurality of gaps, so that the heat dissipation effect is achieved.

Example two:

with reference to fig. 5-7, this embodiment provides two preferred support modes of the present invention:

as shown in fig. 5, with handheld portion 2 rotatory extremely the below of casing 1, until handheld portion 2 support in casing 1, with casing 1 for the side of handheld portion 2, and handheld portion 2 is the support limit, forms support angle in the working face, because of this angle is comparatively mild, the user can be under this angle, other operations such as realizing official working, drawing on the panel computer, the consumer need not to hold the panel computer by hand, has liberated consumer's both hands, and is simple to use, the simple operation.

As shown in fig. 6, the handheld portion 2 is rotated to the lowest part of the casing 1 until the handheld portion 2 abuts against the casing 1, and only the whole handheld portion 2 is contacted with the working surface as a supporting piece to form a larger supporting angle, so that the handheld portion 2 is larger in supporting angle and more suitable for the viewing angle of a consumer, the consumer can observe the screen of the tablet computer without lowering head, and therefore the supporting mode is suitable for the consumer to use when watching videos, the consumer does not need to hold the tablet computer, both hands of the consumer are liberated, the design is flexible, the practicability is strong, and the practicability is strong

The foregoing is illustrative of the various embodiments provided in connection with the detailed description and is not intended to limit the utility model to the specific embodiments described. Similar or identical methods, structures and the like as those of the present invention or several technical deductions or substitutions made on the premise of the conception of the present invention should be considered as the protection scope of the present invention.

Claims

1. A tablet personal computer protective sleeve comprises a shell (1), a handheld part (2) and a connecting piece (3), and is characterized in that a rotating connecting groove (11) is arranged at the bottom of the shell (1), the rotating connecting groove (11) is respectively provided with a first through hole (111) and a second through hole (112) on the left side wall and the right side wall, the handheld part (2) is provided with a rotating connecting part (21), the rotating connecting part (21) is provided with a third through hole (113), the third through hole (113) penetrates through the rotating connecting part (21) left and right, one end of the connecting piece (3) penetrates into the third through hole (113) to be rotatably connected with the first through hole (111), the other end of the connecting piece is rotatably connected with the second through hole (112), so that the handheld part (2) is rotatably connected with the rotating connecting groove (11), when the handheld part (2) rotates to the rotating connecting part (21) and abuts against the top wall of the rotating connecting groove (11), the handheld part (2) and the bottom of the shell (1) form a supporting structure for supporting the shell (1).

2. The tablet personal computer protective sleeve is characterized in that the connecting piece (3) is in a shaft shape, the first through hole (111), the second through hole (112) and the third through hole (113) are round through holes, and the cross-sectional area of the first through hole (111), the cross-sectional area of the second through hole (112) and the cross-sectional area of the third through hole (113) are smaller than the cross-sectional area of the connecting piece (3).

3. The tablet personal computer protective case according to claim 2, wherein the rotary connecting groove (11) comprises a first groove (101) and a second groove (102), the connecting member (3) comprises a first connecting shaft (301) and a second connecting shaft (302), the handheld portion (2) is a U-shaped frame, the U-shaped frame forms the rotary connecting portion (21) at two ends, and the two ends of the U-shaped frame are rotatably connected with the first groove (101) and the second groove (102) through the first connecting shaft (301) and the second connecting shaft (302), respectively.

4. Protective cover for tablet computers according to claim 3, characterized in that the case (1) is provided with a receiving slot for receiving the tablet computer, and a fixing frame (121) is provided in the receiving slot.

5. The protective sleeve for the tablet personal computer according to claim 4, wherein the shell (1) is provided with openings at the side edges, the openings comprise a speaker opening (13) and a charging opening (14), the speaker opening (13) is used for sound reception of a speaker of the tablet personal computer, and the charging opening (14) is used for connection of the tablet personal computer with a power supply.

6. The tablet personal computer protective case according to claim 5, wherein the housing (1) is provided with a camera opening (15) at a bottom surface.

7. The protective cover for tablet personal computers according to claim 6, wherein the receiving groove is provided with a plurality of protrusions (122) at the bottom surface, and the protrusions (122) are used for contacting with the bottom surface of the tablet personal computer to form a plurality of gaps.