Hand-held leather sheath keyboard

Abstract

The utility model relates to the technical field of leather sheath keyboards, in particular to a hand-held leather sheath keyboard, which comprises a leather sheath, a tablet personal computer protection shell, a keyboard and a sunshade protection component, the tablet personal computer protection shell and the keyboard are respectively arranged on the inner wall of the leather sheath, and the sunshade protection component is positioned on one side of the tablet personal computer protection shell and is detachably connected with the leather sheath; the sunshade protection assembly comprises a rolling shell, a rolling roller, a soft film, a magnetic attraction block a, a telescopic shaft and a magnetic attraction block b, the rolling shell is detachably installed on the inner wall of the leather sheath, the sunshade protection assembly is installed in the leather sheath, and when the portable leather sheath keyboard and the tablet computer protection shell are stored, the soft film is pulled out and connected with the magnetic attraction block b, so that the soft film is pulled out and connected with the magnetic attraction block b; according to the tablet computer protective shell, the screen of the tablet computer in the tablet computer protective shell can be prevented from being in direct contact with a keyboard, so that the screen is prevented from being scratched or contaminated with dust and the like, the screen is protected, and when the tablet computer protective shell is used outdoors, the flexible film can be supported through the telescopic shaft to achieve the shading effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of leather sheath keyboard, concretely to a portable leather sheath keyboard. BACKGROUND

[0002] The leather sheath keyboard is a portable device accessory combining the protective sleeve and the keyboard function, mainly used for the tablet computer and the smart phone, which can not only provide physical protection for the device, but also realize the rapid typing input through the built-in Bluetooth or contact connection, and the leather sheath keyboard is thin and light, convenient to carry, suitable for mobile office and daily use, and the material is usually leather or synthetic material, which is fashionable in appearance and has practicability and beauty, and when using, the keyboard part can be folded or detached, which is convenient for users to adjust according to the needs.

[0003] The leather sheath keyboard improves the input efficiency of the mobile device, but still has some problems: 1) the supporting structure of the leather sheath keyboard is single in function and inconvenient to carry; 2) the leather sheath keyboard will attach fingerprints and dust in daily use, when the tablet computer is installed in the leather sheath keyboard and folded for storage, the screen of the tablet computer directly contacts the surface of the keyboard, which will stain the fingerprints and dust on the screen surface; 3) when the leather sheath keyboard is stored, the keyboard directly contacts the screen of the tablet computer, which is easy to cause scratches on the screen of the tablet computer; 4) when the tablet computer is used outdoors or in bright light environment, the screen of the tablet computer has the problem of unclear viewing due to strong light; therefore, in view of the above status, it is urgent to develop a portable leather sheath keyboard to overcome the deficiencies in current actual application and meet the current needs. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a portable leather sheath keyboard to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a portable leather sheath keyboard, including a leather sheath, a tablet computer protective shell, a keyboard and a sunshade protection assembly, the tablet computer protective shell and the keyboard are respectively installed on the inner wall of the leather sheath, the sunshade protection assembly is located on one side of the tablet computer protective shell and is detachably connected with the leather sheath.

[0006] The sunshade protection assembly includes a winding shell, a winding roller, a soft film, a magnetic block a, an extension shaft and a magnetic block b, the winding shell is detachably installed on the inner wall of the leather sheath, the winding roller is arranged in the winding shell, one end of the soft film is installed around the winding roller, the other end of the soft film extends to the outside of the winding shell and is fixedly connected with the magnetic block a, the extension shaft for supporting the soft film is hinged at both ends of the winding shell, and the magnetic block b is located on the opposite side of the winding shell and is detachably connected with the inner wall of the leather sheath.

[0007] Preferably, the back of the case has a groove with a handle hinged in it. Specifically, the handle can be folded and accommodated in the groove, with a flat surface for easy storage. When unfolded, the handle can serve as a support structure. By adjusting the angle between the handle and the case, the tilt angle of the tablet computer inside the case can be adjusted. When unfolded to its maximum angle, it can be used as a handle for easy carrying.

[0008] Preferably, a torsion spring is installed between the take-up roller and the take-up housing. Specifically, the torsion spring can drive the take-up roller to rotate and take up the soft film.

[0009] Preferably, the top two ends of the take-up housing are fixed with hinge seats for mounting the telescopic shaft. The bottom end of the telescopic shaft can rotate 90 degrees around the hinge seat along the axial direction of the take-up roller. Specifically, the telescopic shaft can cooperate with the magnetic block a to support the soft film and achieve a sunshade effect, making it convenient for outdoor use.

[0010] Preferably, a permanent magnet is fixed at the top of the telescopic shaft. Specifically, the permanent magnet can be used to magnetically connect with the magnetic block a when supported.

[0011] Preferably, magnetic block a can be magnetically connected to magnetic block b. Specifically, when magnetic block a and magnetic block b are magnetically connected, the soft film covers the screen surface of the tablet inside the tablet case, which can protect the screen of the tablet inside the tablet case when it is folded and stored, and prevent the screen from being scratched.

[0012] Compared with the prior art, this utility model provides a portable leather keyboard with the following advantages:

[0013] The leather case has a hinged handle on the back. When using a tablet, the handle can be extended to a certain angle around the hinge point. At this time, the handle can act as a support structure to support the tablet. Specifically, by changing the extension angle of the handle around the hinge point, the tilt angle of the tablet can be adjusted accordingly, thereby meeting the user's needs for the tablet's tilt angle in different usage scenarios. For example, when watching videos, reading documents, or performing writing operations, the angle can be flexibly adjusted to a comfortable position. In addition, when the handle is extended to its maximum angle, its shape and position can be adapted to be used as a carrying handle for the tablet. Users can easily carry the tablet with the case on by holding the handle without additional carrying tools, realizing the versatility and practicality of the leather case and effectively improving the convenience and comfort of users when using and carrying the tablet.

[0014] The case incorporates a sunshade and protection component. When storing the portable keyboard and tablet together, the soft membrane can be pulled out and connected to the magnetic block b to prevent the tablet screen from directly contacting the keyboard inside the case, thus preventing the screen from being scratched or getting dusty and protecting the screen. When used outdoors, the soft membrane can be supported by a telescopic shaft to achieve a sunshade effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the leather sheath structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the back structure of the leather case of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the sunshade and protection component of this utility model;

[0020] Figure 5 This is a schematic diagram of the handle structure of this utility model.

[0021] In the diagram: 10, leather case; 101, groove; 102, handle; 20, tablet protective case; 30, keyboard; 40, sunshade component; 401, winding shell; 402, winding roller; 403, soft film; 404, magnetic block a; 405, hinge seat; 406, telescopic shaft; 407, permanent magnet; 408, magnetic block b. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example:

[0025] Please see Figures 1-5 This utility model provides a technical solution: a portable leather keyboard, including a leather case 10, a tablet computer protective shell 20, a keyboard 30 and a sunshade component 40. The tablet computer protective shell 20 and the keyboard 30 are respectively installed on the inner wall of the leather case 10, and the sunshade component 40 is located on one side of the tablet computer protective shell 20 and is detachably connected to the leather case 10.

[0026] The sunshade protection assembly 40 includes a take-up housing 401, a take-up roller 402, a soft film 403, a magnetic block a 404, a telescopic shaft 406, and a magnetic block b 408. The take-up housing 401 is detachably installed on the inner wall of the sleeve 10. The take-up roller 402 passes through the take-up housing 401. One end of the soft film 403 is wrapped around the take-up roller 402, and the other end of the soft film 403 extends to the outside of the take-up housing 401 and is fixedly connected to the magnetic block a 404. The two ends of the take-up housing 401 are hinged with telescopic shafts 406 for supporting the soft film 403. The magnetic block b 408 is located on the opposite side of the take-up housing 401 and is detachably connected to the inner wall of the sleeve 10.

[0027] Preferably, the back of the case 10 has a groove 101, and a handle 102 is hinged in the groove 101. Specifically, the handle 102 can be folded and accommodated in the groove 101, with a flat surface for easy storage. When unfolded, the handle 102 can serve as a support structure. By adjusting the angle between the handle 102 and the case 10, the tilt angle of the tablet computer inside the case 10 can be adjusted. When unfolded to its maximum angle, it can be used as a handle for easy carrying.

[0028] Preferably, a torsion spring is installed between the take-up roller 402 and the take-up housing 401. Specifically, the torsion spring can drive the take-up roller 402 to rotate and take up the soft film 403.

[0029] Preferably, the top two ends of the take-up housing 401 are fixed with hinge seats 405 for mounting the telescopic shaft 406. The bottom end of the telescopic shaft 406 can rotate 90 degrees around the hinge seat 405 along the axial direction of the take-up roller 402. Specifically, the telescopic shaft 406 can cooperate with the magnetic block a404 to support the soft film 403, and cooperate with the soft film 403 to achieve a sunshade effect, which is convenient for outdoor use.

[0030] Preferably, a permanent magnet 407 is fixed at the top of the telescopic shaft 406. Specifically, the permanent magnet 407 can be used to magnetically connect with the magnetic block a404 when supported.

[0031] Preferably, magnetic block a404 can be magnetically connected to magnetic block b408. Specifically, when magnetic block a404 and magnetic block b408 are magnetically connected, the soft film 403 covers the screen surface of the tablet computer inside the tablet computer case 20, which can protect the screen of the tablet computer inside the tablet computer case 20 when it is folded and stored, and prevent the screen from being scratched.

[0032] Working principle: When in use, open the leather case 10 and flip it to a suitable angle before laying it flat on the table. Then, unfold the handle 102 for support. Use the keyboard 30 for information input. If used outdoors or in strong light, pull the magnetic block a404 of the sunshade component 40 to a certain distance. Then, rotate the telescopic shaft 406 90 degrees around the hinge base 405, and magnetically connect its end permanent magnet 407 to the bottom edge of the magnetic block a404, thus forming a three-dimensional rectangular structure. This, combined with the stretched soft membrane 403, achieves a light-blocking effect. After use... When finished, pull the magnetic block a404 close to the magnetic block b408 and connect them magnetically. The soft film 403 is pulled out from the winding housing 401 and covers the screen surface of the tablet computer inside the tablet computer protective case 20, thereby isolating the screen from the keyboard 30. Then, fold the leather case 10. Finally, flip the handle 102 to the maximum angle so that it can be used as a handle. It should be noted that when the magnetic block a404 is released, the winding roller 402 is equipped with a torsion spring, which can drive the winding roller 402 to wind up the soft film 403 under the action of the torsion spring.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A portable leather keyboard, characterized in that: The device includes a leather case (10), a tablet computer case (20), a keyboard (30), and a sunshade component (40). The tablet computer case (20) and the keyboard (30) are respectively installed on the inner wall of the leather case (10). The sunshade component (40) is located on one side of the tablet computer case (20) and is detachably connected to the leather case (10). The sunshade protection assembly (40) includes a take-up housing (401), a take-up roller (402), a soft film (403), a magnetic block a (404), a telescopic shaft (406), and a magnetic block b (408). The take-up housing (401) is detachably installed on the inner wall of the sleeve (10). The take-up roller (402) passes through the take-up housing (401). One end of the soft film (403) is mounted around the take-up roller (402), and the other end of the soft film (403) extends to the outside of the take-up housing (401) and is fixedly connected to the magnetic block a (404). The two ends of the take-up housing (401) are hinged with a telescopic shaft (406) for supporting the soft film (403). The magnetic block b (408) is located on the opposite side of the take-up housing (401) and is detachably connected to the inner wall of the sleeve (10).

2. The portable leather keyboard according to claim 1, characterized in that: The back of the leather case (10) has a groove (101) and a handle (102) is hinged in the groove (101).

3. A portable leather keyboard according to claim 1, characterized in that: A torsion spring is installed between the take-up roller (402) and the take-up housing (401).

4. A portable leather keyboard according to claim 1, characterized in that: The top two ends of the take-up housing (401) are fixed with hinge seats (405) for mounting the telescopic shaft (406), and the bottom end of the telescopic shaft (406) can rotate 90 degrees around the hinge seat (405) along the axial direction of the take-up roller (402).

5. A portable leather keyboard according to claim 1, characterized in that: A permanent magnet (407) is fixed at the top of the telescopic shaft (406).

6. A portable leather keyboard according to claim 1, characterized in that: The magnetic block a (404) can be magnetically connected to the magnetic block b (408).

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