CN215837483U - Portable electronic product keyboard integrated protective sleeve - Google Patents

Abstract

The utility model discloses a portable electronic product keyboard integrated protective sleeve which comprises a bottom plate, a first supporting plate and a first cover plate, wherein the bottom plate, the first supporting plate and the first cover plate are sequentially arranged from bottom to top, the first keyboard is arranged on the bottom plate, the lower end of the first cover plate is hinged with one end of the bottom plate, the upper end of the first cover plate is hinged with the back surface of the first supporting plate, the front surface of the first supporting plate is used for accommodating corresponding electronic products, the lower end of the first supporting plate is connected with the bottom plate in a sliding mode and can rotate relatively, and the first cover plate and the first supporting plate can be opened upwards relative to the bottom plate and the first keyboard. The utility model has simple and convenient operation, the first cover plate and the first supporting plate can form a stable triangular supporting structure after being opened relative to the bottom plate, thereby being convenient for more stably and firmly supporting the electronic product, the bottom plate is also provided with the first keyboard, thereby being more convenient for a user to operate, improving the working efficiency and the like, having high safety, stability and reliability, enhancing the competitiveness of the product and expanding the application and development of the product.

Description

Portable electronic product keyboard integrated protective sleeve

Technical Field

The utility model relates to a protective sleeve for an electronic product, in particular to an integrated protective sleeve for a keyboard of a portable electronic product.

Background

With the rapid development of science and technology and the continuous progress of society, portable, small and portable electronic products such as tablet computers, Personal Digital Assistants (PDAs), smart phones, electronic books, learning machines, and MP4 are increasingly popular with consumers, and become one of the indispensable tools in people's work and life. At present, usually, these electronic products are arranged in corresponding protective sleeves to avoid being scratched, collided and the like, and in order to facilitate the use, improve the work efficiency and the like, the protective sleeves are also required to be capable of supporting and placing the electronic products, and sometimes a keyboard and the like are also required to be used. However, the existing electronic product protective sleeve is inconvenient to operate, poor in supporting stability, mostly provided with no keyboard, and incapable of meeting the higher and higher use requirements of people, so that the application and development of products are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated protective sleeve for a keyboard of a portable electronic product, which can solve at least one of the technical problems, and the technical scheme of the utility model is as follows:

the utility model provides an integrative protective sheath of portable electronic product keyboard, includes bottom plate, first backup pad and the first apron that sets gradually from supreme down, is provided with first keyboard on the bottom plate, and the lower extreme of first apron is articulated with the one end of bottom plate and its upper end is articulated with the back of first backup pad, and the front of first backup pad is used for settling corresponding electronic product, and the lower extreme and the bottom plate sliding connection of first backup pad just can rotate relatively, and first apron and first backup pad can upwards be opened for bottom plate and first keyboard.

In some embodiments, a first connecting portion is disposed at a lower end of the first supporting plate, a first sliding groove matched with the first connecting portion is disposed on the bottom plate, a first rotating shaft is disposed on the first connecting portion, a second sliding groove matched with the first rotating shaft is disposed on one side in the first sliding groove, the first sliding groove and the second sliding groove are in the same direction, and the first rotating shaft can slide along the second sliding groove and can rotate relative to the second sliding groove.

In some embodiments, a first slide block is disposed in the second runner and is rotatably coupled to the first shaft.

In some embodiments, the first connection part is formed with a first step at a front lower end of the first support plate for mating with a corresponding electronic product.

In some embodiments, the first support plate is provided with first connecting portions on both sides of the lower end thereof, and the bottom plate is provided with first sliding grooves on both sides thereof for matching with the first connecting portions.

In some embodiments, the lower end of the first cover plate is hinged to one end of the base plate through a second rotating shaft, the lower end of the first cover plate is provided with a first connecting hole matched with the second rotating shaft, and one end of the base plate is provided with a second connecting hole matched with the second rotating shaft.

In some embodiments, the lower end of the first cover plate is provided with a first connection post, the first connection hole is provided on the first connection post, one end of the bottom plate is provided with a second connection post, and the second connection hole is provided on the second connection post.

In some embodiments, the upper end of the first cover plate is hinged to the back surface of the first support plate by a first coupling seat.

In some embodiments, the first connecting seat includes a first connecting plate connected to the first cover plate and a second connecting plate connected to the first support plate, the first connecting plate and the second connecting plate are hinged through a third rotating shaft, a third connecting hole matched with the third rotating shaft is formed in the first connecting plate, and a fourth connecting hole matched with the third rotating shaft is formed in the second connecting plate.

In some embodiments, the back surface of the first support plate is provided with a second cover plate which is matched with the first cover plate.

The utility model has the beneficial effects that: when the protective sleeve needs to be opened and the electronic product is used, an upward acting force is applied to the first cover plate and the first support plate, the lower end of the first cover plate and one end of the bottom plate rotate relatively, the upper end of the first cover plate and the back surface of the first support plate rotate relatively, meanwhile, the lower end of the first support plate slides synchronously along the bottom plate and rotates relatively, so that the first cover plate and the first support plate are opened upwards relative to the bottom plate and the first keyboard, the first cover plate, the first support plate and the bottom plate form a stable triangular support structure, when the electronic product is not used, the protective sleeve is closed in a similar way, the operation is simple and convenient, the corresponding electronic product can be protected from being scratched, collided and the like, the first cover plate and the first support plate can form a stable triangular support structure after being opened relative to the bottom plate, and the electronic product is convenient to be supported more stably and firmly, still be provided with first keyboard on the bottom plate to be convenient for the user operation more, improve work efficiency etc. security, stability and reliability are high, can be used for various light small and exquisite, portable's electronic product such as panel computer, Personal Digital Assistant (PDA), smart mobile phone, electronic book, learning machine, MP4, are convenient for satisfy people's increasingly high user demand, and the range of application is wide, has strengthened the competitiveness of product, has enlarged the application and the development of product.

In addition, in the technical scheme of the utility model, the technical scheme can be realized by adopting the conventional means in the field unless being particularly described.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an open state of an integrated protective cover of a keyboard of a portable electronic product according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a keyboard integrated protective cover of a portable electronic product in a closed state according to an embodiment of the present invention.

Fig. 3 is a partial enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a base plate according to an embodiment of the present invention.

Fig. 5 is a partial enlarged view of the portion B of fig. 4 according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a first support plate according to an embodiment of the present invention.

FIG. 7 is an enlarged view of a portion of one embodiment of the present invention at C in FIG. 6.

Fig. 8 is a schematic structural diagram of a first connecting seat according to an embodiment of the present invention.

The reference numerals in the drawings indicate that the bottom plate 1, the second connecting hole 101, the first sliding groove 11, the second sliding groove 12, the first slider 13, the first shoulder 131, the second rotating shaft 14, the second connecting post 15, the second avoiding groove 16, the first supporting plate 2, the first step 201, the first connecting portion 21, the first rotating shaft 22, the first cover plate 3, the first connecting hole 31, the first connecting post 32, the first avoiding groove 33, the first keyboard 4, the first connecting seat 5, the first connecting piece 51, the third connecting hole 511, the third connecting post 512, the third avoiding groove 513, the second connecting piece 52, the fourth connecting hole 521, the fourth connecting post 522, the third rotating shaft 53, and the second cover plate 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating some embodiments of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are used broadly and can be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected through the inside of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the keyboard integrated protective cover for a portable electronic product according to the present invention is schematically shown, and is mainly used for various portable, small and portable electronic products such as a tablet computer, a Personal Digital Assistant (PDA), a smart phone, an electronic book, a learning machine, and an MP 4.

This protective sheath includes bottom plate 1, first backup pad 2 and first apron 3, bottom plate 1, supreme setting gradually is down followed to first backup pad 2 and first apron 3, be provided with first keyboard 4 on the bottom plate 1, first keyboard 4 can integrate on bottom plate 1 or with bottom plate 1 integrated into one piece, also can demountable installation on bottom plate 1, for example, screw connection, the buckle is connected, magnetic adsorption connects etc., first backup pad 2's front is used for settling the panel computer, Personal Digital Assistant (PDA), the smart mobile phone, the electronic book, the learning machine, corresponding electronic products such as MP4, electronic products can adopt magnetic adsorption to connect, mode such as buckle connection or elastic pressure area are installed on first backup pad 2, first keyboard 4 can be with electronic products wired connection, wireless connection, bluetooth is connected etc. The lower extreme of first apron 3 is articulated with the one end of bottom plate 1, and the upper end of first apron 3 is articulated with the back of first backup pad 2, the lower extreme and the 1 sliding connection of bottom plate of first backup pad 2 to the lower extreme and the bottom plate 1 of first backup pad 2 can rotate relatively.

In the using process, as shown in fig. 1, the corresponding electronic product is placed on the first supporting plate 2, when the protective cover needs to be opened to use the electronic product, an upward acting force is applied to the first cover plate 3 and the first supporting plate 2, the lower end of the first cover plate 3 rotates relative to one end of the bottom plate 1 and the upper end rotates relative to the back surface of the first supporting plate 2, and simultaneously the lower end of the first supporting plate 2 slides and rotates relative to the bottom plate 1 synchronously, so that the first cover plate 3 and the first supporting plate 2 open upwards relative to the bottom plate 1 and the first keyboard 4, after opening, the front surface of the first supporting plate 2 inclines upwards or towards other suitable directions, the inclined first cover plate 3 supports the back surface of the first supporting plate 2, the bottom plate 1 supports the lower end of the first supporting plate 2, and thus the first cover plate 3, the first supporting plate 2 and the bottom plate 1 form a stable triangular supporting structure, can steadily, firmly support, place the electronic product, still have first keyboard 4 on the bottom plate 1 to convenient to use person's operation more, improvement work efficiency etc.. When the electronic product is not used, as shown in fig. 2, the same principle applies opposite acting force to the first cover plate 3 and the first supporting plate 2, the lower end of the first cover plate 3 rotates relative to one end of the bottom plate 1, the upper end of the first cover plate rotates relative to the back of the first supporting plate 2, and the lower end of the first supporting plate 2 slides synchronously along the bottom plate 1 and rotates relative to the bottom plate, so that the first cover plate 3 and the first supporting plate 2 are covered on the bottom plate 1, the electronic product is located between the first supporting plate 2 and the bottom plate 1, and the protective sleeve is closed to protect the electronic product from being scratched, collided and the like, and is more convenient to carry and the like.

The lower extreme of first backup pad 2 is provided with first connecting portion 21, is provided with the first spout 11 with first connecting portion 21 matched with on the bottom plate 1, is provided with first pivot 22 on the first connecting portion 21, and one side in the first spout 11 is provided with the second spout 12 with first pivot 22 matched with, and first spout 11 is unanimous with second spout 12 direction. In the use, first backup pad 2 slides along first spout 11 on the bottom plate 1 through first connecting portion 21, and first pivot 22 on first connecting portion 21 slides along second spout 12 synchronous to first pivot 22 and second spout 12 can rotate relatively, makes first backup pad 2 open and close with the lid for bottom plate 1, convenient operation, stable in structure, reliable. In addition, be provided with on the first connecting portion 21 with first pivot 22 matched with connecting hole, first connecting portion 21 also can be relative circumferential rotation with first pivot 22, first connecting portion 21 can also be provided with the spliced pole, sets up the connecting hole of being connected with first pivot 22 on the spliced pole, and the structure is more firm, and it is more convenient to operate.

The first sliding block 13 rotatably connected with the first rotating shaft 22 is arranged in the second sliding groove 12, the first rotating shaft 22 pushes the first sliding block 13 to press the second sliding groove 12 to slide, the first rotating shaft 22 and the first sliding block 13 can rotate relatively to the circumference, and the movement is more stable and reliable. The cross section of first slider 13 can be trapezoidal, and second spout 12 can be corresponding dovetail groove to can guarantee that first slider 13 more stably slides along second spout 12, prevent that first slider 13 from running out second spout 12, rotating etc. in second spout 12, of course, the cross section of first slider 13 and second spout 12 also can be rectangle, T type or other suitable shapes among the prior art. First pivot 22 is last can also set up respectively with first slider 13 and first connecting portion 21 matched with first shoulder 131, convenient operation such as installation, can prevent first pivot 22 axial float etc. and the structure is more firm, firm. The first rotating shaft 22 and the first sliding block 13 and/or the first connecting portion 21 may also be in frictional rotation connection, and the frictional rotation generates a certain damping force, so as to facilitate random stopping and self-locking.

The number of the first connection portions 21 may be one, two, or more. The lower extreme both sides of first backup pad 2 have respectively to be provided with first connecting portion 21, and the both sides of bottom plate 1 are provided with respectively with first connecting portion 21 matched with first spout 11, and the atress is more even, and the motion is more stable, reliable.

First connecting portion 21 is to the front lower extreme protrusion of first backup pad 2 or turn over and roll over for form first step 201 at the front lower extreme of first backup pad 2, first step 201 is the partly of first connecting portion 21, is convenient for more through first step 201 support, places corresponding electronic product. Of course, several first steps 201 or stoppers may be independently disposed at the lower end of the front surface of the first support plate 2, and the first steps 201 or stoppers are separated from the first connection portions 21 and are independent of each other.

The one end that first spout 11 is close to first apron 3 lower extreme still is provided with and dodges groove 16 with first connecting portion 21 matched with second to first connecting portion 21 can rotate better, and the first backup pad 2 of being convenient for covers better and closes on bottom plate 1.

The lower extreme of first apron 3 is passed through second pivot 14 with the one end of bottom plate 1 and is articulated, and the lower extreme of first apron 3 is provided with the first connecting hole 31 with second pivot 14 matched with, and the one end of bottom plate 1 is provided with the second connecting hole 101 with second pivot 14 matched with, and simple structure, stability. The lower extreme of first apron 3 is provided with first spliced pole 32, and first connecting hole 31 sets up on first spliced pole 32, and the one end of bottom plate 1 is provided with second spliced pole 15, and second connecting hole 101 sets up on second spliced pole 15, and second spliced pole 15 can be one, two or a plurality ofly, can also set up on first spliced pole 32 and dodge groove 33 with second spliced pole 15 matched with is first, and the structure is compacter, firm. The second rotating shaft 14 can also be connected with the first connecting hole 31 and the second connecting hole 101 in a friction rotation mode, and the friction rotation generates certain damping force, so that the stop and self-locking are facilitated, and the operation is more convenient.

The upper end of first apron 3 is articulated through first connecting seat 5 with the back of first backup pad 2, first connecting seat 5 includes first connection piece 51 and second connection piece 52, first connection piece 51 is connected with first apron 3, second connection piece 52 is connected with first backup pad 2, first connection piece 51 is articulated through third pivot 53 with second connection piece 52, be provided with on the first connection piece 51 with third pivot 53 matched with third connecting hole 511, be provided with on the second connection piece 52 with third pivot 53 matched with fourth connecting hole 521. The first connecting piece 51 is provided with a third connecting column 512, the third connecting hole 511 is formed in the third connecting column 512, the second connecting piece 52 is provided with a fourth connecting column 522, the fourth connecting hole 521 is formed in the fourth connecting column 522, the number of the fourth connecting columns 522 can be one, two or more, the third connecting column 512 is further provided with a third avoiding groove 513 matched with the fourth connecting column 522, and the structure is more compact and stable. The third connecting column 512 is further provided with a notch communicated with the third connecting hole 511 along the axial direction, and the fourth connecting column 522 is further provided with a notch communicated with the fourth connecting hole 521 along the axial direction, so that the processing, the manufacturing and the like are more convenient, and the connection is more stable and reliable. The third rotating shaft 53 can also be connected with the first connecting piece 51 and the second connecting piece 52 in a friction rotation mode, and the friction rotation generates certain damping force, so that the stop and self-locking are facilitated at will, and the operation is more convenient.

The back of first backup pad 2 is provided with and laps 3 matched with second 6, and this protective sheath is closed back, and second 6 and first apron 3 can make whole more harmonious, pleasing to the eye etc. apron 6 also is convenient for fix second connection piece 52. The first connecting piece 51 is located on the side of the first cover plate 3 close to the first support plate 2, the second connecting piece 52 is located between the second cover plate 6 and the first support plate 2, and the third connecting column 512 and the fourth connecting column 522 are located between the second cover plate 6 and the first cover plate 3, so that the first connecting piece 51 and the second connecting piece 52 are basically hidden inside the protective sleeve. The first cover plate 3 can be further provided with a groove body matched with the first connecting sheet 51, and the second cover plate 6 can be further provided with a groove body matched with the second connecting sheet 52, so that the structure is more compact and stable.

Compared with the prior art, the utility model has the advantages that: corresponding electronic products are arranged on the first supporting plate 2, when the protective sleeve needs to be opened to use the electronic products, upward acting force is applied to the first cover plate 3 and the first supporting plate 2, the lower end of the first cover plate 3 rotates relative to one end of the bottom plate 1 through the second rotating shaft 14, the upper end of the first cover plate rotates relative to the back surface of the first supporting plate 2 through the first connecting seat 5, meanwhile, the lower end of the first supporting plate 2 slides synchronously along the first sliding groove 11 on the bottom plate 1 through the first connecting part 21, the first connecting part 21 pushes the first sliding block 13 in the second sliding groove 12 to move through the first rotating shaft 22, the first rotating shaft 22 and the first sliding block 13 can rotate relatively to the circumference, so that the first cover plate 3 and the first supporting plate 2 are opened upwards relative to the bottom plate 1 and the first keyboard 4, and the first cover plate 3, the first supporting plate 2 and the bottom plate 1 form a stable triangular supporting structure, when the electronic product is not used, the protective sleeve is closed in the same way, the operation is simple and convenient, the structure is stable and firm, the corresponding electronic product can be protected from being scratched, collided and the like, the stable triangular supporting structure can be formed after the first cover plate 3 and the first supporting plate 2 are opened relative to the bottom plate 1, the electronic product can be more stably and firmly supported, the first keyboard 4 is further arranged on the bottom plate 1, the second cover plate 6 can enable the whole to be more harmonious and attractive, the second connecting sheet 52 and the like can be conveniently fixed and hidden, so that the operation of a user is more convenient, the working efficiency is improved and the like, the safety, the stability and the reliability are high, the protective sleeve can be used for various portable electronic products such as a tablet personal computer, a Personal Digital Assistant (PDA), a smart phone, an electronic book, a learning machine, an MP4 and the like, and can meet the higher and higher use requirements of people, the application range is wide, the competitiveness of the product is enhanced, and the application and development of the product are expanded.

The above embodiments of the present invention are only for illustrating the technical solutions of the present invention, and not for limiting the same, it should be understood that modifications or substitutions for those skilled in the art can be made on the basis of the above description without departing from the inventive concept, and all such modifications and substitutions should fall within the protection scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims (10)

1. Integrative protective sheath of portable electronic product keyboard, its characterized in that includes bottom plate (1), first backup pad (2) and first apron (3) that follow supreme setting gradually down, be provided with first keyboard (4) on bottom plate (1), the lower extreme of first apron (3) with the one end of bottom plate (1) is articulated and its upper end with the back of first backup pad (2) is articulated, the front of first backup pad (2) is used for settling corresponding electronic product, the lower extreme of first backup pad (2) with bottom plate (1) sliding connection and can rotate relatively, first apron (3) with first backup pad (2) can for bottom plate (1) with first keyboard (4) upwards open.

2. The integrated protective cover for the keyboard of the portable electronic product according to claim 1, wherein a first connecting portion (21) is disposed at the lower end of the first supporting plate (2), a first sliding slot (11) matched with the first connecting portion (21) is disposed on the bottom plate (1), a first rotating shaft (22) is disposed on the first connecting portion (21), a second sliding slot (12) matched with the first rotating shaft (22) is disposed at one side in the first sliding slot (11), the first sliding slot (11) and the second sliding slot (12) have the same direction, and the first rotating shaft (22) can slide along the second sliding slot (12) and can rotate relative to the second sliding slot (12).

3. The keyboard integrated protective cover of portable electronic product according to claim 2, wherein the second sliding slot (12) is provided therein with a first sliding block (13) rotatably connected to the first rotating shaft (22).

4. The keyboard-integrated protective cover for portable electronic products according to claim 3, wherein the first connecting portion (21) is formed with a first step (201) at the front lower end of the first supporting plate (2) for matching with the corresponding electronic product.

5. The keyboard integrated protective cover for portable electronic products according to claim 4, wherein the first connecting portions (21) are respectively disposed on two sides of the lower end of the first supporting plate (2), and the first sliding grooves (11) matched with the first connecting portions (21) are respectively disposed on two sides of the bottom plate (1).

6. The keyboard integrated protective cover of portable electronic product according to claim 1, wherein the lower end of the first cover plate (3) is hinged to one end of the bottom plate (1) through a second rotating shaft (14), the lower end of the first cover plate (3) is provided with a first connecting hole (31) matched with the second rotating shaft (14), and one end of the bottom plate (1) is provided with a second connecting hole (101) matched with the second rotating shaft (14).

7. The keyboard integrated protective cover of portable electronic product according to claim 6, wherein the lower end of the first cover plate (3) is provided with a first connecting column (32), the first connecting hole (31) is provided on the first connecting column (32), one end of the bottom plate (1) is provided with a second connecting column (15), and the second connecting hole (101) is provided on the second connecting column (15).

8. The keyboard integrated protective cover of portable electronic product according to any one of claims 1 to 7, wherein the upper end of the first cover plate (3) is hinged to the back of the first support plate (2) through a first connecting seat (5).

9. The integrated keyboard protecting cover of claim 8, wherein the first connecting base (5) comprises a first connecting piece (51) connected with the first cover plate (3) and a second connecting piece (52) connected with the first support plate (2), the first connecting piece (51) is hinged to the second connecting piece (52) through a third rotating shaft (53), the first connecting piece (51) is provided with a third connecting hole (511) matched with the third rotating shaft (53), and the second connecting piece (52) is provided with a fourth connecting hole (521) matched with the third rotating shaft (53).

10. The keyboard-integrated protective cover for portable electronic products according to claim 9, wherein the back of the first supporting plate (2) is provided with a second cover plate (6) matching with the first cover plate (3).

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