CN211718797U

CN211718797U - Tablet personal computer protective shell with multiple folding modes

Info

Publication number: CN211718797U
Application number: CN202020708409.XU
Authority: CN
Inventors: 刘金泰
Original assignee: Shenzhen Tomtoc Technology Co ltd
Current assignee: Shenzhen Tomtoc Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-20
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a panel computer protective housing of multiple folding mode, dorsal scale and face lid including the protective sheath, protective sheath dorsal scale and face lid cutting form a plurality of faces, and wherein, face lid is the face of cutting apart into a plurality of connections geometrically, and the coupling part of every face can turn over a book, and the connecting portion of every two faces forms the spacing groove, sets up magnet in one of them face, the edge setting of protective sheath dorsal scale covers absorbent magnet mutually with the face. The utility model has the advantages that: the application of multiple modes can be realized through simple folding in a geometric form and magnet alignment, and the weight and the cost of a product are greatly reduced because of no complex mechanical structure and rotating shaft parts.

Description

Tablet personal computer protective shell with multiple folding modes

Technical Field

The utility model relates to a panel computer accessory field, concretely relates to panel computer protective housing of multiple folding mode.

Background

Most tablet personal computer protective sleeves in the market only provide protection or support one use mode, and the existing protective sleeve products in the market have design defects aiming at rich use scenes and modes of tablet personal computer series products.

Disclosure of Invention

An object of the utility model is to provide a dull and stereotyped support with multiple folding mode, cross following technical scheme and realize.

Tablet personal computer protective housing of multiple folding mode, including the dorsal scale and the face lid of protective sheath, protective sheath dorsal scale and face lid cutting form a plurality of faces, and wherein, the face lid falls into the face of a plurality of connections, and the coupling part of every face can turn over and roll over, and the connecting portion of every two faces forms the spacing groove, sets up magnet in one of them face, the edge setting of protective sheath dorsal scale covers absorptive magnet mutually with the face.

Furthermore, the face cover comprises a first face, a second face and a third face, and each face is of a rectangular structure with different sizes.

Furthermore, the first surface and the second surface are connected to form a positive and negative two-surface limiting groove, and the second surface and the third surface are connected to form a positive and negative two-surface limiting groove.

Furthermore, a limit groove for placing the third surface side edge is formed in the back shell.

Furthermore, foldable triangles are arranged on the bottom surfaces of the first surface and the second surface.

Furthermore, the first surface and the second surface form a triangular body together with the back shell, and the triangular body with an inclination angle is formed among the first surface, the second surface and the back shell after the bottom triangle is folded.

The utility model has the advantages that: the folding and magnet alignment of the simple geometric form can realize transverse screen, vertical screen, hand drawing/writing, and the application of three modes has no complicated mechanical structure and rotating shaft parts, thereby greatly reducing the weight and cost of the product, and compared with other products which can realize multi-mode scenes of products such as a tablet personal computer and the like through the mechanical structure and the parts, the loss rate is greatly reduced. The product can realize the use scenes of products such as tablet computers with three different modes by a simple and easy-to-use combination mode of geometric slicing and magnetic attraction.

Drawings

Fig. 1 is a schematic view of a bracket structure in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a first mode in an embodiment of the present invention.

Fig. 3 is another view angle structure diagram of fig. 2.

Fig. 4 is a schematic structural diagram of a second mode in an embodiment of the present invention.

Fig. 5 is another view angle structure diagram of fig. 4.

Fig. 6 is a schematic structural diagram of a third mode in an embodiment of the present invention.

Fig. 7 is another view angle structure diagram of fig. 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, in the embodiment of the utility model discloses an in, the panel computer protective housing of multiple folding mode, including the dorsal scale 10 and the face lid of protective sheath, protective sheath dorsal scale and face lid cutting form 4 faces, wherein, the face lid falls into the face of 3 connections, and the coupling part of every face can be turned over and roll over, and the connecting portion of every two faces forms the spacing groove, and wherein set up magnet in every face, magnet does not expose, through the PU strip of paper used for sealing, can print different the same case of different colours on the PU skin, increases interestingly and aesthetic feeling, the edge of protective sheath dorsal scale also sets up the magnet with face lid looks absorption, but mutual absorption when folding, also can mutual absorption between the face lid.

The surface material of each surface is PU, genuine leather or other materials, and the surface is covered with a layer of hard material, such as plastics, metal sheets with magnetism, and the like.

The back shell 10 is provided with a camera hole 11 at a corresponding position, and the size and the position of the camera hole are determined according to the model of the tablet personal computer.

The face cover includes a first face 20, a second face 30, and a third face 40, each of which has a rectangular structure of various sizes.

The first face and the second face are connected to form a positive and negative two-face limiting groove, and the second face and the third face are connected to form a positive and negative two-face limiting groove. The back shell 10 is provided with a limit groove 12 for placing the side edge of the third surface.

The bottom surfaces of the first surface and the second surface are also provided with foldable triangles (21, 31).

The following description is made by way of application.

As shown in fig. 2-3, cross-screen mode: after the front face cover is opened, a certain included angle is formed between the front face cover and the back face plate, and friction force is generated between the anti-slip PU material inside the front face cover and the protective shell, so that the stable supporting effect of any angle within the range of the face cover is achieved.

As shown in fig. 4-5, portrait mode: open under the vertical state openly the face and cover the back, form certain angle with the back panel, the face is covered the third face and is passed through magnet and adsorb on the back panel, forms stable triangle-shaped body, and the triangle-shaped geometry of cooperation face lid and back panel is cut apart, and the triangle-shaped geometry of face lid is cut apart and is turned over a certain angle back, can make the whole certain angle that inclines backward of protective sheath, makes dull and stereotyped formation under vertical mode stable. Meanwhile, the angle of the human engineering is met, and the discomfort of neck fatigue and the like when a user uses the flat plate at a vertical angle is relieved.

As shown in fig. 6-7, the hand-drawing/writing mode: the whole face lid is turned over backward, and the rectangle geometry of face lid is cut apart and is turned over a certain angle back of turning over upwards, makes it fall to be located the slot position that the back panel reserved the design, forms to adsorb fixedly, and the level is placed on the desktop inside the face lid, makes the dull and stereotyped lifting to the angle that is fit for the user drawing, writes.

The utility model has the advantages that: the three modes which can be realized by simple geometric folding meet the optimization design of human engineering. The stepless adjustment of any angle in the transverse screen mode can meet the use requirements of different scenes; the fixed vertical screen mode angle can prevent a user from holding the flat plate for a long time and keeping the flat plate fixed, and the burden of the neck and the hand is reduced; the slightly too high hand-drawing/writing mode meets the requirement that the tablet is often used for drawing, and the hand holding the pen by the user can naturally fall on the tablet equipment for drawing or writing by the writing user at a proper lifting angle, so that the operation on the full plane is avoided, and the burden of the neck and the wrist is lightened.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Tablet personal computer protective housing of multiple folding mode, including protective sheath dorsal scale and face lid, its characterized in that, the dorsal scale of protective sheath and face lid cutting form a plurality of faces, and wherein, face lid geometry is cut apart into the face of a plurality of connections, and the coupling part of every face can turn over and roll over, and the connecting portion of every two faces forms the spacing groove, wherein sets up magnet in a plurality of faces, the edge setting of protective sheath dorsal scale covers absorptive magnet mutually with the face.

2. The protective case of a multi-fold tablet computer of claim 1, wherein the face cover comprises a first face, a second face, and a third face, each face having a geometric configuration of unequal size.

3. The protective case for the tablet personal computer with multiple folding manners according to claim 2, wherein the first face and the second face are connected to form a positive and negative limiting groove, and the second face and the third face are connected to form a positive and negative limiting groove.

4. The protective case for the tablet personal computer in multiple folding manners as claimed in claim 2, wherein a limiting groove for placing the third side edge is formed in the back case.

5. The protective case for tablet personal computers according to claim 2, wherein the bottom surfaces of the first face and the second face are further provided with foldable triangles.

6. The protective case for tablet personal computers with multiple folding manners according to claim 5, wherein the first face and the second face form a triangle with the back case, and the triangle with an inclination angle is formed between the first face, the second face and the back case after the bottom triangle is folded.