Universal leather sheath

Abstract

The universal leather sheath comprises a leather sheath body, a bottom plate is fixedly installed on the inner wall of the leather sheath body, air holes are evenly formed in the inner wall of the top of the bottom plate, cooling fans are evenly and fixedly installed on the inner wall of the bottom of the bottom plate, the left side of the bottom plate is rotationally connected with a first triangular plate, and the upper left portion of the first triangular plate is rotationally connected with a second triangular plate. The lower left portion of the first triangular plate is rotationally connected with a third triangular plate, the left side of the second triangular plate is rotationally connected with a first rectangular plate, and the left side of the third triangular plate is rotationally connected with a second rectangular plate. Therefore, when the tablet personal computer needs to stand, a good supporting effect is achieved, the tablet personal computer can be used in a multifunctional mode conveniently, the hands of an operator can be liberated conveniently, and the using functionality of the device is improved.

Description

Technical Field

[0001] The utility model relates to a flat leather case, in particular to a universal leather case. Background Art

[0002] Tablet computers are small, portable personal computers that usually use a touch screen as a basic input device. The touch screen allows users to operate with a stylus or digital pen instead of a traditional keyboard or mouse. Tablet computers are widely used in entertainment, office, learning and other fields. For example, some tablet computers are equipped with high-definition screens and powerful processors, which can be used for entertainment activities such as watching movies and playing games. At the same time, tablet computers can also be installed with office software, such as document editing and spreadsheet creation, to facilitate users to do office work. When using a tablet computer, a protective cover is generally used to cover the outer wall of the tablet computer to protect the tablet computer. The existing tablet computer leather case is similar in shape to the cover of a book and can be flipped open and closed. The function is relatively single and inconvenient for multi-functional use. When the tablet computer needs to stand, it is not convenient to support the tablet computer with the tablet leather case. The function is relatively limited and it is not convenient to flexibly stand or lay it flat on the desktop. Utility Model Content

[0003] The purpose of the utility model is to provide a universal leather case to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A universal leather case comprises a leather case, wherein a bottom plate is fixedly mounted on the inner wall of the leather case, ventilation holes are evenly opened on the inner wall at the top of the bottom plate, a cooling fan is evenly fixedly mounted on the inner wall at the bottom of the bottom plate, the left side of the bottom plate is rotatably connected to triangle plate one, the upper left side of triangle plate one is rotatably connected to triangle plate two, the lower left side of triangle plate one is rotatably connected to triangle plate three, the left side of triangle plate two is rotatably connected to rectangular plate one, and the left side of triangle plate three is rotatably connected to rectangular plate two.

[0006] In a preferred embodiment of the utility model, a heat dissipation groove is opened on the inner wall of the bottom of the base plate, and grille plates are fixedly installed on the inner walls at both ends of the heat dissipation groove, and the grille plates are used to dissipate the air sucked into the heat dissipation groove.

[0007] In a preferred implementation manner of the present utility model, the heat dissipation fan is installed inside the heat dissipation slot, and the heat dissipation fan is located below the air vent.

[0008] In a preferred embodiment of the utility model, a bending portion 1 is provided on the right side of the bottom plate, the right side of the bending portion 1 is connected to the side plate, and the side plate is connected to the tops of the rectangular plate 1 and the rectangular plate 2 by magnetic attraction.

[0009] In a preferred embodiment of the present utility model, the left side of the bottom plate is connected to the triangle plate one through the bending portion two, the bending portion three is between the triangle plate one and the triangle plate two, and the bending portion four is between the triangle plate one and the triangle plate three.

[0010] In a preferred embodiment of the present invention, the triangle plate 2 and the triangle plate 3 are flipped and overlap with the triangle plate 1, and the triangle plate 1, the triangle plate 2 and the triangle plate 3 are all isosceles triangle structures.

[0011] In a preferred embodiment of the present utility model, a bending portion five is formed between the triangle plate two and the triangle plate three and the rectangular plate one and the rectangular plate two, and a bending portion six is ​​formed between the rectangular plate one and the rectangular plate two.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] 1. By setting a bottom plate, setting a heat dissipation slot inside the bottom plate, and installing a heat dissipation fan inside the heat dissipation slot, it is convenient to use the heat dissipation slot and the heat dissipation fan together to dissipate heat on the back of the tablet when using the tablet, thereby improving the practicality of the device;

[0014] 2. By setting the reversible side panel, triangle plate 1, triangle plate 2, triangle plate 3, rectangular plate 1 and rectangular plate 2 for use together, it is convenient to play a good supporting role when the tablet computer needs to stand, and it is convenient for the multi-functional use of the tablet computer, which is convenient for the operator to free his hands and improve the functionality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a universal leather case;

[0017] Figure 2 It is a schematic diagram of the rear view structure of a universal leather case;

[0018] Figure 3 A schematic diagram of folding a universal leather case;

[0019] Figure 4 The figure is a schematic diagram of the structure of a heat dissipation component in a universal leather case.

[0020] In the figure: leather case 100, bottom plate 110, ventilation hole 120, grille plate 130, cooling fan 140, bending part one 150, side plate 160, bending part two 170, triangle plate one 200, triangle plate two 210, bending part three 211, triangle plate three 220, bending part four 221, rectangular plate one 230, rectangular plate two 240, bending part five 250, bending part six 260. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] Example 1: Figure 1-3 , including a leather case 100, a bottom plate 110 is fixedly installed on the inner wall of the leather case 100, ventilation holes 120 are evenly opened on the inner wall at the top of the bottom plate 110, a cooling fan 140 is evenly fixedly installed on the inner wall at the bottom of the bottom plate 110, the left side of the bottom plate 110 is rotatably connected to a triangle plate 1 200, the upper left side of the triangle plate 1 200 is rotatably connected to a triangle plate 2 210, the lower left side of the triangle plate 1 200 is rotatably connected to a triangle plate 3 220, the left side of the triangle plate 2 210 is rotatably connected to a rectangular plate 1 230, and the left side of the triangle plate 3 220 is rotatably connected to a rectangular plate 2 240.

[0023] The specific usage scenario of this embodiment is as follows: by setting the leather case 100 to wrap the bottom plate 110, the side plate 160, the triangle plate 1 200, the triangle plate 210, the rectangular plate 1 230 and the rectangular plate 240, and by setting the air holes 120 to ventilate the inner wall of the bottom of the bottom plate 110, the bottom of the bottom plate 110 can assist in ventilation and heat dissipation of the back of the tablet computer, so that the tablet computer can be ventilated and heat dissipated on the bottom of the tablet computer when it is used for a long time, thereby improving the heat dissipation efficiency and providing heat dissipation speed, maintaining the stability of the tablet computer, avoiding the tablet computer from freezing or freezing due to excessive temperature, and improving the protection of the tablet computer. By setting a cooling fan 140 to supply air to the bottom of the air vent 120, the ventilation speed of the bottom of the tablet computer is increased, and the bottom outer wall of the tablet computer is cooled by air, thereby improving the practicality and stability of the device. By setting a triangle plate 1 200, a triangle plate 210, a bending part 3 211, a triangle plate 3 220, a bending part 4 221, a rectangular plate 1 230, a rectangular plate 240, a bending part 5 250, and a bending part 6 260 for use together, it is convenient for the leather case to be used in different bending shapes to form different morphological structures for supporting and protecting the tablet computer, thereby improving the functionality of the leather case and being suitable for use in different scenarios.

[0024] Example 2: As in 1, Figure 3 and Figure 4 A heat dissipation groove is opened on the inner wall of the bottom of the base plate 110, and grille plates 130 are fixedly installed on the inner walls at both ends of the heat dissipation groove. The grille plates 130 are used to dissipate the air sucked into the heat dissipation groove. The heat dissipation fan 140 is installed inside the heat dissipation groove, and the heat dissipation fan 140 is located below the air vent 120.

[0025] The specific usage scenario of this embodiment is: by providing a heat dissipation groove to form a hollow structure at the bottom of the bottom plate 110, it is convenient to improve the heat dissipation effect of the bottom of the tablet computer, and by providing a grille plate 130 to facilitate a certain support effect on the inner walls on the front and rear sides of the bottom plate 110, it is also convenient for air in the environment to enter the interior of the bottom plate 110, so that air can enter the bottom of the bottom plate 110, so that the bottom plate 110 can dissipate heat for the bottom of the tablet computer.

[0026] Example 3: Figure 1 and Figure 2A bending portion 150 is provided on the right side of the bottom plate 110, and the right side of the bending portion 150 is connected to the side plate 160. The side plate 160 is connected to the tops of the rectangular plates 1 230 and 240 by magnetic attraction. The left side of the bottom plate 110 is connected to the triangle plate 200 through the bending portion 2 170. The bending portion 3 211 is between the triangle plate 1 200 and the triangle plate 2 210, and the bending portion 4 221 is between the triangle plate 1 200 and the triangle plate 3 220. After the triangle plates 210 and 220 are flipped, they overlap with the triangle plate 1 200. The triangle plates 1 200, 210 and 220 are all isosceles triangle structures. The bending portion 5 250 is between the triangle plates 210 and 220 and the rectangular plates 1 230 and 240, and the bending portion 6 260 is between the rectangular plates 1 230 and 240.

[0027] The specific usage scenarios of this embodiment are as follows: by setting the bending portion 150, it is convenient to make the side panel 160 able to rotate 180° in both directions to adjust the direction; by setting the side panel 160, it is convenient to wrap the side wall of the tablet computer when storing the tablet computer, thereby improving the protection of the tablet computer; by setting the bending portion 2 170, it is convenient to flip and fold the triangle plate 1 200; by setting the bending portion 3 211, it is used to flip and fold the triangle plate 210; by setting the bending portion 4 221, it is used to flip and fold the triangle plate 3 220; by setting the triangle plate 210 and the triangle plate 3 220 to overlap with the triangle plate 1 200 after flipping, it is convenient to flip and fold the triangle plate 210 and the triangle plate 3 220, thereby improving the practicality of the device; by setting the bending portion 5 250, it is used to flip and connect the rectangular plate 1 230 and the rectangular plate 240 synchronously; by setting the bending portion 6 260, it is used to flip and fold the rectangular plate 1 230 and the rectangular plate 240.

[0028] The working principle of the utility model is as follows: when using the tablet computer, a person skilled in the art can bond the back of the tablet computer to the inner wall of the top of the bottom plate 110, and simultaneously flip the triangle plate 1 200, the triangle plate 210, the triangle plate 3 220, the rectangular plate 1 230 and the rectangular plate 2 240 to the top of the tablet computer, so as to protect the tablet computer through the universal leather case, and turn on the cooling fan 140 to supply air to the bottom of the air vent 120, so as to cool the bottom outer wall of the tablet computer. When the tablet computer needs to stand up, the triangle plate 1 200, the triangle plate 210, the triangle plate 3 220, the rectangular plate 1 230 and the rectangular plate 2 240 are simultaneously bent along the bending portion 2 170 toward the bottom plate 110, and then the triangle plate 210 is bent along the bending portion 170. The portion three 211 is bent in a direction away from the bottom plate 110, and the triangle plate three 220 is bent along the bending portion four 221 towards the direction away from the bottom plate 110, and then the rectangular plate one 230 and the rectangular plate two 240 are bent toward each other along the bending portion six 260, so that the rectangular plate one 230 and the rectangular plate two 240 support the triangle plate two 210 and the triangle plate three 220, and then the triangle plate one 200, the triangle plate two 210, the triangle plate three 220, the rectangular plate one 230, and the rectangular plate two 240 are simultaneously flipped upward along the bending portion two 170, so that the rectangular plate one 230, the rectangular plate two 240 form a support with the desktop, and then the tablet computer is placed on the front end outer wall of the triangle plate one 200 for support, so that the tablet computer can stand up under the support of the universal leather case, which is convenient for the operator to use the tablet computer.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A universal leather case, comprising a leather case (100), wherein a bottom plate (110) is fixedly mounted on the inner wall of the leather case (100), characterized in that: The top inner wall of the base plate (110) is evenly provided with ventilation holes (120), the bottom inner wall of the base plate (110) is evenly fixed with a cooling fan (140), the left side of the base plate (110) is rotatably connected to a triangle plate one (200), the upper left side of the triangle plate one (200) is rotatably connected to a triangle plate two (210), the lower left side of the triangle plate one (200) is rotatably connected to a triangle plate three (220), the left side of the triangle plate two (210) is rotatably connected to a rectangular plate one (230), and the left side of the triangle plate three (220) is rotatably connected to a rectangular plate two (240).

2. A universal leather case according to claim 1, characterized in that: The bottom inner wall of the bottom plate (110) is provided with a heat dissipation groove, and grille plates (130) are fixedly installed on the inner walls at both ends of the heat dissipation groove, and the grille plates (130) are used to dissipate the heat of the air sucked into the heat dissipation groove.

3. A universal leather case according to claim 2, characterized in that: The heat dissipation fan (140) is installed inside the heat dissipation slot, and the heat dissipation fan (140) is located below the air vent (120).

4. The universal leather case according to claim 1, characterized in that: A bending portion 1 (150) is provided on the right side of the bottom plate (110), and the right side of the bending portion 1 (150) is connected to the side plate (160), and the side plate (160) is connected to the tops of the rectangular plate 1 (230) and the rectangular plate 2 (240) by magnetic attraction.

5. The universal leather case according to claim 4, characterized in that: The left side of the bottom plate (110) is connected to the first triangle plate (200) via the second bending portion (170); the third bending portion (211) is between the first triangle plate (200) and the second triangle plate (210); and the fourth bending portion (221) is between the first triangle plate (200) and the third triangle plate (220).

6. The universal leather case according to claim 5, characterized in that: The triangle plate 2 (210) and the triangle plate 3 (220) are flipped over to overlap with the triangle plate 1 (200); the triangle plate 1 (200), the triangle plate 2 (210) and the triangle plate 3 (220) are all isosceles triangle structures.

7. The universal leather case according to claim 6, characterized in that: A bending portion five (250) is formed between the triangle plate two (210) and the triangle plate three (220) and the rectangular plate one (230) and the rectangular plate two (240), and a bending portion six (260) is formed between the rectangular plate one (230) and the rectangular plate two (240).

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