CN213814468U

CN213814468U - Protective shell structure of tablet personal computer

Info

Publication number: CN213814468U
Application number: CN202023299998.XU
Authority: CN
Inventors: 全快
Original assignee: Hunan Applied Technology University
Current assignee: Hunan Applied Technology University
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-27
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a tablet personal computer protective shell structure, belonging to the field of digital product accessories, which has the technical proposal that the tablet personal computer protective shell structure comprises a shell; the protective rolling plate is integrally provided with an inserting plate at one side of the protective rolling plate away from the turned edge; telescopic locking mechanism, locking mechanism set up on the plugboard, and locking mechanism keep away from the one end of plugboard and insert in the casing to make casing and protection roll up board can dismantle and be connected. In the repeated dismounting and replacing process, the shell and the tablet personal computer cannot be abraded, so that the problem that the shell of the tablet personal computer is easy to paint off is effectively avoided; locking mechanism sets up on the plugboard, and the one end that locking mechanism kept away from the plugboard in addition can insert in the casing to realize that the casing is connected with dismantling of protection roll board, solved the installation in-process, extrude the shell through panel computer, make the installation hard, because panel computer and protective housing laminating are inseparable, make the problem of dismantling the difficulty, reached laborsaving, convenient dismouting effect effectively.

Description

Protective shell structure of tablet personal computer

Technical Field

The utility model relates to a digital product accessory technical field particularly, relates to a panel computer protecting sheathing structure.

Background

With the popularization of the tablet personal computer, the protective shell of the tablet personal computer is produced, and the tablet personal computer is provided with the protective shell to play a role in decoration and protection.

The edge of the containing part is extruded by the conventional protective shell through the tablet personal computer, so that the edge of the containing part is deformed and spread, and then the edge of the containing part is clamped into the containing part. This type of snap-in has the following problems: 1. in the repeated dismounting and replacing process, the shell of the tablet personal computer is easily abraded, so that the problems of paint falling and the like are caused; 2. in the installation, extrude the shell through panel computer for the installation is hard, dismantles the in-process, because panel computer and protecting sheathing laminating are inseparable, make the dismantlement difficulty, thereby can't realize the effect laborsaving, convenient dismouting.

Therefore, a tablet personal computer protection shell structure is provided.

Disclosure of Invention

A primary object of the present invention is to provide a protective casing structure for a tablet computer, which solves the above-mentioned problems of the prior art.

In order to achieve the above object, the utility model provides a tablet personal computer protective shell structure, which comprises a shell body; the protective rolling plate is integrally provided with an inserting plate at one side far away from the turned edge; the telescopic locking mechanism is arranged on the plug board, and one end, far away from the plug board, of the locking mechanism is inserted into the shell, so that the shell is detachably connected with the protective rolling board.

Furthermore, a wrapping plate is integrally formed on one side of the shell, an inserting groove is formed in the other side of the shell, a limiting hole is formed in the lower end face of one side of the shell, close to the inserting groove, and the limiting hole is communicated with the inserting groove; the inserting groove is inserted and matched with the inserting plate so as to limit the displacement of the inserting plate in the vertical direction; when the plug board is plugged in place, the locking mechanism extends into the limiting hole so as to limit the displacement of the plug board in the horizontal direction.

Furthermore, the horizontal height of the lower end face of the locking mechanism is higher than that of the lower end face of the shell, so that the locking mechanism is located in the limiting hole.

Further, locking mechanism includes spring and spacing post, the one end of spring and the inner wall fixed connection of plugboard, the spacing post of other end fixedly connected with to make spacing post can follow vertical direction and stretch out and draw back.

Furthermore, one end of the limiting column, which is close to the spring, extends outwards in the circumferential direction, so that the section of the limiting column is in a T-shaped structure, and the lower end face of the upper part of the limiting column is abutted against the inner wall of the plug board.

Use the technical scheme of the utility model, beneficial effect is:

1. in the repeated dismounting and replacing process, the shell and the tablet personal computer cannot be abraded, so that the problem that the shell of the tablet personal computer is easy to paint off is effectively avoided;

2. locking mechanism sets up on the plugboard, and the one end that locking mechanism kept away from the plugboard in addition can insert in the casing to realize that the casing is connected with dismantling of protection roll board, solved the installation in-process, extrude the shell through panel computer, make the installation hard, because panel computer and protective housing laminating are inseparable, make the problem of dismantling the difficulty, reached laborsaving, convenient dismouting effect effectively.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows an overall structure of the present invention;

fig. 2 shows a cross-sectional structure of the protective housing of the present invention;

figure 3 shows an enlarged view at a of figure 2 of the present invention;

fig. 4 shows a cross-sectional view of the protective wrap of the present invention;

fig. 5 shows a connecting structure of the protection rolling plate and the inserting plate of the present invention;

fig. 6 shows the overall structure diagram of the protective rolling plate of the utility model.

Wherein the figures include the following reference numerals:

10. a housing; 11. inserting grooves; 12. a limiting hole; 20. protecting the rolling plate; 20a, crimping; 21. a plugboard; 30. a locking mechanism; 31. a spring; 32. a limiting column.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 6, the present invention provides a tablet personal computer protective casing structure, which includes a casing 10; the protection rolling plate 20, one side of the protection rolling plate 20 far away from the turned edge 20a is integrally provided with an inserting plate 21; a telescopic locking mechanism 30, wherein the locking mechanism 30 is arranged on the plug board 21, and one end of the locking mechanism 30 far away from the plug board 21 is inserted into the shell 10, so that the shell 10 is detachably connected with the protection rolling board 20.

Use the technical scheme of this embodiment, when the protective housing mechanism of panel computer needs to be installed, insert the panel computer into casing 10 earlier, then, locking mechanism 30 fixed on plugboard 21 pops out and stretches into in casing 10, accomplish the fixed connection of casing 10 and protection roll board 20, realize the combination of casing 10 and protection roll board 20, wrap up the protection to the panel computer, it is hard to have solved the installation, and casing and panel computer cause wearing and tearing easily, make the casing of panel computer fall the problem of lacquer easily, when the protective housing mechanism of panel computer needs to be dismantled, manual shrink locking mechanism 30, make locking mechanism 30 break away from the casing, accomplish the separation of casing 10 and protection roll board 20, the effect of being convenient for take out the panel computer has been reached effectively.

In this embodiment, in order to increase the stability of the connection between the housing 10 and the protection rolling plate 20 (as shown in fig. 6), two locking mechanisms 30 may be provided.

As shown in fig. 2, a wrapping plate is integrally formed on one side of the housing 10, an insertion groove 11 is formed on the other side of the housing, a limiting hole 12 is formed on the lower end surface of the housing 10 close to one side of the insertion groove 11, and the limiting hole 12 is communicated with the insertion groove 11; the inserting groove 11 is inserted and matched with the inserting plate 21 so as to limit the displacement of the inserting plate 21 in the vertical direction; when the plug board 21 is plugged in place, the locking mechanism 30 extends into the limiting hole 12, so that the displacement of the plug board 21 in the horizontal direction is limited.

According to the structural design, when the protection rolling plate 20 and the shell 10 need to be installed and fixed, the plug-in plate 21 extends into the plug-in groove 11 and is inserted and connected to the bottom to be contacted with the inner wall of the shell 10, at the moment, the locking mechanism 30 fixed on the plug-in plate 21 pops out and extends into the limiting hole 12 to limit displacement of the plug-in plate 21 in all directions, so that the protection rolling plate 20 is fixedly connected with the shell 10, when the protection rolling plate 20 and the shell 10 need to be separated, the bottom of the locking mechanism 30 is squeezed, the locking mechanism 30 is contracted into the plug-in plate 21, and the plug-in plate 21 is pulled, so that the protection rolling plate 20 and the shell 10 are separated;

specifically, the plug plate 21 and the plug groove 11 are the same in size, and when the locking mechanism 30 extends into the limiting hole 12, its side wall contacts with the inner wall of the housing 10 (not shown in the figure), thereby effectively improving the tightness of the connection between the protection rolling plate 20 and the housing 10.

As shown in fig. 3, the horizontal height of the lower end surface of the locking mechanism 30 is higher than the horizontal height of the lower end surface of the shell 10, so that the locking mechanism 30 is located in the limiting hole 12, the flatness of the shell 10 and the protection rolling plate 20 after combination can be effectively improved, and the practicability of the protection shell structure is effectively improved.

Specific structure to locking mechanism 30, as shown in fig. 4, locking mechanism 30 includes spring 31 and spacing post 32, spring 31's one end and plugboard 21's inner wall fixed connection, the spacing post 32 of other end fixedly connected with, so that spacing post 32 can stretch out and draw back along vertical direction, plugboard 21 stretches into in the inserting groove 11, and when the inner wall contact of end and casing 10, spacing post 32 pops out and cooperates with spacing 12 joint in hole, realize the fixed to plugboard 21, extrude the bottom of spacing post 32, make spacing post 32 shrink to in the plugboard 21, make plugboard 21 can remove.

As shown in fig. 4, one end of the limiting column 32 close to the spring 31 extends outward and circumferentially to make the cross section of the limiting column 32 be a "T" shaped structure, and the lower end surface of the upper portion of the limiting column 32 abuts against the inner wall of the insertion plate 21, so that the upper portion of the limiting column 32 cannot be conveniently retracted into the insertion plate 21 when popping up the insertion plate 21.

From the above description, it can be seen that the specific using method and operation principle of the above-mentioned embodiments of the present invention are as follows: when the protective shell structure needs to be assembled on the tablet computer, the tablet computer is inserted into the shell 10, then the insertion plate 21 extends into the insertion groove 11 and is contacted with the inner wall of the shell 10 at the bottom in an insertion manner, at the moment, the limiting column 32 pops out to be matched with the limiting hole 12 in a clamping manner, limitation of displacement of the insertion plate 21 in all directions is completed, so that the tablet computer is wrapped and protected by the combination of the protective rolling plate 20 and the shell 10, and then when the protective shell structure outside the tablet computer needs to be disassembled, the bottom of the limiting column 32 is extruded, the limiting column 32 shrinks into the insertion plate 21, so that the insertion plate 21 can be drawn out of the shell 10, the separation of the shell 10 and the protective rolling plate 20 is completed, and then the tablet computer is taken out.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a panel computer protective case structure which characterized in that: comprises that

A housing (10);

the protective rolling plate (20), one side of the protective rolling plate (20) far away from the turned edge (20a) is integrally provided with a plug board (21);

the telescopic locking mechanism (30) is arranged on the plug board (21), and one end, far away from the plug board (21), of the locking mechanism (30) is inserted into the shell (10), so that the shell (10) is detachably connected with the protection rolling board (20).

2. The tablet personal computer protective case structure of claim 1, wherein: a wrapping plate is integrally formed on one side of the shell (10), an inserting groove (11) is formed in the other side of the shell, a limiting hole (12) is formed in the lower end face, close to one side of the inserting groove (11), of the shell (10), and the limiting hole (12) is communicated with the inserting groove (11);

the plug groove (11) is in plug fit with the plug plate (21) so as to limit the displacement of the plug plate (21) in the vertical direction;

when the plug board (21) is plugged in place, the locking mechanism (30) extends into the limiting hole (12) so as to limit the displacement of the plug board (21) in the horizontal direction.

3. The tablet personal computer protective case structure of claim 2, wherein: the horizontal height of the lower end face of the locking mechanism (30) is higher than that of the lower end face of the shell (10), so that the locking mechanism (30) is located in the limiting hole (12).

4. The tablet personal computer protective case structure of claim 1, wherein: locking mechanical system (30) include spring (31) and spacing post (32), the inner wall fixed connection of one end and plugboard (21) of spring (31), other end fixedly connected with spacing post (32) to make spacing post (32) can be followed vertical direction and stretched out and drawn back.

5. The tablet personal computer protective case structure of claim 4, wherein: one end of the limiting column (32) close to the spring (31) extends outwards in the circumferential direction, so that the section of the limiting column (32) is in a T-shaped structure, and the lower end face of the upper portion of the limiting column (32) is abutted against the inner wall of the plug board (21).