Keyboard protective sleeve

Abstract

The utility model discloses a keyboard protective sleeve which comprises a bottom plate used for placing a keyboard, the periphery of the bottom plate is respectively connected with a first folding part, a second folding part, a third folding part and a fourth folding part, and the first folding part, the second folding part, the third folding part and the fourth folding part are sequentially connected to form a containing cavity for containing the keyboard. The side, away from the bottom plate, of the fourth folding part is further connected with a cover plate, the side, away from the fourth folding part, of the cover plate is further connected with a supporting part, the supporting part comprises a first folding supporting part, a second folding supporting part and a third folding supporting part which are sequentially connected, and the supporting part has a supporting position and a storage position; when the supporting part is located at the supporting position, the first folding supporting part, the second folding supporting part and the third folding supporting part are supported on the outer surface of the cover plate by being rolled and folded outwards, and when the supporting part is located at the storage position, the supporting part is attached to the inner surface of the cover plate. The keyboard is effectively prevented from falling off from the side part of the keyboard protective sleeve, and the structural design is ingenious.

Description

Technical Field

[0001] The utility model relates to the field of keyboard accessories, in particular to a keyboard protective cover. Background Art

[0002] With the continuous development of the times, the use of computers has gradually become universal, and people's lives and work cannot do without them. The two sides of the existing keyboard protective cover are non-enclosed structures, and the keyboard is easy to fall off from the two sides of the keyboard protective cover, which is very inconvenient to carry. Summary of the invention

[0003] The utility model aims to provide a keyboard protective cover, so that the keyboard is not easy to fall off from the side of the keyboard protective cover, so as to facilitate carrying.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a keyboard protective cover, comprising a base plate for placing the keyboard, the base plate is respectively connected with a first folding portion, a second folding portion, a third folding portion and a fourth folding portion, and the first folding portion, the second folding portion, the third folding portion and the fourth folding portion are detachably connected in sequence to form a accommodating chamber for accommodating the keyboard, the fourth folding portion is also connected to a cover plate on a side away from the base plate, the cover plate is used to close the upper opening of the accommodating chamber, and the cover plate is also connected to a support portion on a side away from the fourth folding portion, the support portion comprises a first folding support portion, a second folding support portion and a third folding support portion connected in sequence, the support portion has a supporting position and a storage position, when the support portion is in the supporting position, the first folding support portion, the second folding support portion and the third folding support portion are supported on the outer surface of the cover plate by rolling and folding outward, and when the support portion is in the storage position, the first folding support portion, the second folding support portion and the third folding support portion are unfolded to fit the inner surface of the cover plate.

[0005] Preferably, when the first folding support portion, the second folding support portion and the third folding portion are unfolded, the overall structure is a rectangular structure and the size of the folding portion is smaller than the size of the cover plate, the first folding support portion is a trapezoidal structure and the first folding support portion is connected to the cover plate, the second folding support portion and the third folding support portion are both triangular structures, one side of the second folding support portion is connected to the first folding support portion, and the other side of the second folding support portion is connected to the third folding support portion.

[0006] Preferably, when the support portion is in the support position, the third folding support portion is attached to the outer surface of the cover plate and is magnetically connected to the cover plate.

[0007] Preferably, a first reinforcing plate is connected to a side of the first folding portion away from the bottom plate, and the first reinforcing plate can be stacked on the inner side surface of the first folding portion; a second reinforcing plate is connected to a side of the third folding portion away from the bottom plate, and the second reinforcing plate can be stacked on the inner side surface of the third folding portion.

[0008] Preferably, a buckling portion is further connected to a side of the second folding portion away from the bottom plate, and the buckling portion is connected to the cover plate when the keyboard protective cover is folded.

[0009] Preferably, the buckling portion is in a triangular structure and is magnetically connected to the cover plate.

[0010] Preferably, a first mounting position for mounting the keyboard and a second mounting position for mounting the mouse are provided on the bottom plate, and the first mounting position and the second mounting position are arranged in sequence along the length direction of the bottom plate.

[0011] Preferably, the keyboard protective cover has a wrapped state and an extended state, and the keyboard protective cover forms a rectangular bag structure that wraps the keyboard in the wrapped state.

[0012] Preferably, the bottom plate, the first folding portion, the second folding portion, the third folding portion, the fourth folding portion, the cover plate and the supporting portion are connected as a whole through a leather cover.

[0013] Compared with the prior art, the utility model forms a keyboard protection structure that is closed on all sides by respectively connecting the first folding part, the second folding part, the third folding part and the fourth folding part on all sides of the bottom plate, and the first folding part, the second folding part, the third folding part and the fourth folding part are detachably connected in sequence, thereby effectively preventing the keyboard from falling off from the side of the keyboard protection cover, and the design is ingenious. In addition, the keyboard protection cover is also designed with a supporting part including a first folding supporting part, a second folding supporting part and a third folding supporting part, which broadens the functional scope of the keyboard protection cover and has an ingenious structural design. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the keyboard protective cover in the extended state according to an embodiment of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the keyboard protective cover in the wrapped state according to an embodiment of the utility model.

[0016] Figure 3 This is a structural schematic diagram of an angle in which the support portion of the keyboard protective cover according to an embodiment of the utility model is in a support position.

[0017] Figure 4This is a structural schematic diagram of another angle in which the support portion of the keyboard protective cover according to an embodiment of the utility model is in the support position. DETAILED DESCRIPTION

[0018] In order to explain the technical content, structural features and effects achieved by the present invention in detail, the following is a detailed description in conjunction with the implementation modes and the accompanying drawings.

[0019] like Figures 1 to 4 As shown, the embodiment of the utility model provides a keyboard protective cover, including a bottom plate 1 for placing a keyboard, the bottom plate 1 is respectively connected with a first folding portion 21, a second folding portion 22, a third folding portion 23 and a fourth folding portion 24, and the first folding portion 21, the second folding portion 22, the third folding portion 23 and the fourth folding portion 24 are sequentially detachably connected to form a accommodating chamber for accommodating the keyboard, and the fourth folding portion 24 is further connected with a cover plate 3 on a side away from the bottom plate 1, and the cover plate 3 is used to close the upper opening of the accommodating chamber, and a side of the cover plate 3 away from the fourth folding portion 24 is The side is also connected to a support portion 4, which includes a first folding support portion 41, a second folding support portion 42 and a third folding support portion 43 connected in sequence, and the support portion 4 has a supporting position and a storage position. When the support portion 4 is in the supporting position, the first folding support portion 41, the second folding support portion 42 and the third folding support portion 43 are supported on the outer surface of the cover plate 3 by folding and rolling outward, and when the support portion 4 is in the storage position, the first folding support portion 41, the second folding support portion 42 and the third folding support portion 43 are unfolded to fit the inner surface of the cover plate 3. Specifically, the first folding portion 21, the second folding portion 22, the third folding portion 23, the fourth folding portion 24, the first folding support portion 41, the second folding support portion 42 and the third folding support portion 43 are all in the shape of a plate, and the keyboard protective cover has a wrapped state and an extended state, such as Figure 2 As shown, the keyboard cover forms a rectangular bag structure that wraps the keyboard in the wrapped state, and the keyboard cover can be in the first stretched state in which all parts are completely laid flat, such as Figure 1 As shown, it can also be the second extended state where the folding portion is located at the supporting position, such as Figure 3 and Figure 4As shown; when the support part 4 is in the storage position, the keyboard cover is in a wrapped state, and the accommodating chamber is formed in the wrapped state. The first folding part 21, the second folding part 22, the third folding part 23 and the fourth folding part 24 are respectively provided with magnetic parts and adsorbents at the interconnected parts to connect with each other magnetically to achieve detachable connection. The magnetic parts can be magnets, and the adsorbents can be magnets or magnetic metals, etc. Of course, in some other specific embodiments, buckle structures can be respectively provided at the interconnected parts of the first folding part 21, the second folding part 22, the third folding part 23 and the fourth folding part 24 to achieve detachable connection. The specific implementation form of the detachable connection is not limited and can be selected according to actual needs. When the support part 4 is in the supporting position, the bottom of the support part 4 can be supported on the desktop to support components such as tablet computers and mobile phones on the cover body 3. The structure of the support part 4 is simple and easy to store.

[0020] The embodiment of the utility model forms a keyboard protection structure which is closed on all sides by respectively connecting the first folding part 21, the second folding part 22, the third folding part 23 and the fourth folding part 24 on all sides of the bottom plate 1, and the first folding part 21, the second folding part 22, the third folding part 23 and the fourth folding part 24 are detachably connected in sequence, thereby effectively preventing the keyboard from falling off from the side of the keyboard protection cover, and the design is ingenious; in addition, the keyboard protection cover is also designed with a supporting part 4 including a first folding supporting part 41, a second folding supporting part 42 and a third folding supporting part 43, which broadens the functional scope of the keyboard protection cover and has an ingenious structural design.

[0021] In the embodiment of the utility model, the first folding support portion 41, the second folding support portion 42 and the third folding portion 23 are overall rectangular in structure when unfolded and the size of the support portion 4 is smaller than the size of the cover plate 3, the first folding support portion 41 is trapezoidal in structure and the first folding support portion 41 is connected to the cover plate 3, the second folding support portion 42 and the third folding support portion 43 are both triangular in structure, one side of the second folding support portion 42 is connected to the first folding support portion 41, and the other side of the second folding support portion 42 is connected to the third folding support portion 43. Specifically, the size of the support part 4 is smaller than that of the cover plate 3 to facilitate the first folding support part 41, the second folding support part 42 and the third folding support part 43 to be located on the inner surface of the cover plate 3 when in the storage position; when the support part 4 is in the supporting position, the third folding support part 43 is in contact with the outer surface of the cover plate 3 and is magnetically connected to the cover plate 3; a magnetic part can be provided on the third folding support part 43, and an adsorption part can be provided on the cover plate 3 to magnetically connect the third folding support part 43 and the cover plate 3; the third folding support part 43 is in contact with the cover plate 3 to increase the connection strength between the support part 4 and the cover plate 3, and the supporting effect is better and more stable.

[0022] In the embodiment of the utility model, the first folding portion 21 is further connected to a first reinforcing plate 221 on a side away from the bottom plate 1, and the first reinforcing plate 221 can be stacked on the inner side of the first folding portion 21. The third folding portion 23 is further connected to a second reinforcing plate 231 on a side away from the bottom plate 1, and the second reinforcing plate 231 can be stacked on the inner side of the third folding portion 23. Specifically, the first reinforcing plate 221 and the first folding portion 21 are magnetically connected, and the second reinforcing plate 231 and the third folding portion 23 are magnetically connected to reinforce both sides of the keyboard protective cover, thereby increasing the strength of both sides of the keyboard protective cover to better protect the keyboard and prevent the keyboard from falling off the side of the keyboard protective cover.

[0023] In the embodiment of the utility model, the second folding portion 22 is further connected to a buckle portion 5 on a side away from the bottom plate 1, and the buckle portion 5 is connected to the cover plate 3 when the keyboard cover is folded. Specifically, the buckle portion 5 is a triangular structure and the buckle portion 5 is magnetically connected to the cover plate 3. The cover plate 3 can be made of metal as a whole, and magnetic parts are provided on the buckle portion 5 and the third folding support portion 43, which can facilitate the buckle portion 5 and the third folding support portion 43 to be adsorbed and connected to the cover plate 3 respectively.

[0024] In the embodiment of the utility model, a first mounting position 11 for mounting a keyboard and a second mounting position 12 for mounting a mouse are provided on the bottom plate 1, and the first mounting position 11 and the second mounting position 12 are sequentially arranged along the length direction of the bottom plate 1. By placing the keyboard and the mouse on the first mounting position 11 and the second mounting position 12 respectively, the keyboard protective cover can store the keyboard and the mouse at the same time, and the design is ingenious.

[0025] In the embodiment of the utility model, the bottom plate 1, the first folding part 21, the second folding part 22, the third folding part 23, the fourth folding part 24, the cover plate 3 and the support part 4 are connected as a whole through the leather cover. Specifically, the bottom plate 1, the first folding part 21, the second folding part 22, the third folding part 23, the fourth folding part 24, the cover plate 3, the support part 4, the first reinforcing plate 221, the second reinforcing plate 231 and the buckle part 5 are all connected as a whole through the leather cover, which can facilitate the up and down rotation of each part. Of course, the bottom plate 1, the first folding part 21, the second folding part 22, the third folding part 23, the fourth folding part 24, the cover plate 3 and the support part 4 can also be connected as a whole through the rotating shaft respectively, and the specific implementation method is not limited.

[0026] The above disclosure is only a preferred example of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention still fall within the scope covered by the present invention.

Claims

1. A keyboard protective cover, characterized in that: The keyboard comprises a base plate for placing the keyboard, wherein the four sides of the base plate are respectively connected with a first folding portion, a second folding portion, a third folding portion and a fourth folding portion, and the first folding portion, the second folding portion, the third folding portion and the fourth folding portion are detachably connected in sequence to form a accommodating chamber for accommodating the keyboard, a cover plate is further connected on a side of the fourth folding portion away from the base plate, the cover plate is used to close the upper opening of the accommodating chamber, and a supporting portion is further connected on a side of the cover plate away from the fourth folding portion, the supporting portion comprises a first folding supporting portion, a second folding supporting portion and a third folding supporting portion connected in sequence, the supporting portion has a supporting position and a storage position, when the supporting portion is in the supporting position, the first folding supporting portion, the second folding supporting portion and the third folding supporting portion are supported on the outer surface of the cover plate by rolling and folding outward, and when the supporting portion is in the storage position, the first folding supporting portion, the second folding supporting portion and the third folding supporting portion are unfolded to fit the inner surface of the cover plate.

2. The keyboard protective cover according to claim 1, characterized in that: When the first folding support portion, the second folding support portion and the third folding portion are unfolded, the overall structure is a rectangular structure and the size of the folding portion is smaller than the size of the cover plate, the first folding support portion is a trapezoidal structure and the first folding support portion is connected to the cover plate, the second folding support portion and the third folding support portion are both triangular structures, one side of the second folding support portion is connected to the first folding support portion, and the other side of the second folding support portion is connected to the third folding support portion.

3. The keyboard protective cover according to claim 2, characterized in that: When the support portion is in the support position, the third folding support portion is attached to the outer surface of the cover plate and is magnetically connected to the cover plate.

4. The keyboard protective cover according to claim 1, characterized in that: A first reinforcing plate is also connected to a side of the first folding portion away from the bottom plate, and the first reinforcing plate can be stacked on the inner side surface of the first folding portion. A second reinforcing plate is also connected to a side of the third folding portion away from the bottom plate, and the second reinforcing plate can be stacked on the inner side surface of the third folding portion.

5. The keyboard protective cover according to claim 1, characterized in that: A buckling portion is also connected to a side of the second folding portion away from the bottom plate, and the buckling portion is connected to the cover plate when the keyboard protective cover is folded.

6. The keyboard protective cover according to claim 5, characterized in that: The buckling portion is in a triangular structure and is magnetically connected to the cover plate.

7. The keyboard protective cover as claimed in claim 4, characterized in that: The bottom plate is provided with a first mounting position for mounting the keyboard and a second mounting position for mounting the mouse, and the first mounting position and the second mounting position are sequentially arranged along the length direction of the bottom plate.

8. The keyboard protective cover according to claim 1, wherein: The keyboard protective cover has a wrapped state and an extended state. In the wrapped state, the keyboard protective cover forms a rectangular bag structure that wraps the keyboard.

9. The keyboard protective cover according to claim 1, wherein: The bottom plate, the first folding portion, the second folding portion, the third folding portion, the fourth folding portion, the cover plate and the supporting portion are connected as a whole through a leather cover.

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