CN217767392U

CN217767392U - Folding keyboard

Info

Publication number: CN217767392U
Application number: CN202220782507.7U
Authority: CN
Inventors: 黄成兰
Original assignee: Shenzhen Mofit Technology Co ltd
Current assignee: Shenzhen Mofit Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-11-08
Anticipated expiration: 2032-04-06

Abstract

The application discloses a folding keyboard, which comprises a first keyboard part, a second keyboard part and a touch pad, wherein the first keyboard part is movably connected with the second keyboard part, and the second keyboard part is movably connected with the touch pad; when the first keyboard part is folded on the second keyboard part, the touch pad can be folded on the surface of the second keyboard part back to the first keyboard part to form a three-layer folding structure, and the operation surface of the touch pad faces outwards for a user to control. Through three-layer beta structure to and the positive and negative folding mode that all of touch-control board, make the utility model discloses a folding keyboard can also the exclusive use touch panel after folding, satisfies the user when using panel computer or other panel equipment, can remote operation screen touch function, thereby satisfies customer's diversified demand.

Description

Folding keyboard

Technical Field

The utility model belongs to the mechano-electronic field especially relates to a folding keyboard.

Background

With the continuous update of electronic devices and the continuous speed increase of wireless networks, people are more and more frequently using electronic products and more pursuing convenience and rapidness. When people remotely use the tablet personal computer or the mobile phone or use the tablet personal computer as the second screen after the tablet personal computer is fixed, the keyboard needs to be moved for inputting, and sometimes the panel of the tablet personal computer or the mobile phone needs to be directly touched for some gesture operations. At this time, since the hand is at a certain distance from the tablet pc and the mobile phone, the fingers cannot touch the tablet pc or the mobile phone freely, or the touched posture is uncomfortable or unstable, so that the wireless touchpad is required to be used as a remote operation aid.

In order to meet the requirement of convenient carrying, a mobile folding keyboard appears in the market at present, but most of the folding keyboards are designed into two folds, and the two-fold keyboards generally do not have a touch panel, or the area of the touch panel is extremely small, so that the two-fold keyboards are not beneficial to use; in addition, the middle keyboard part is longer, the length of the two ends is equal to that of the middle part, the touch panel is folded inwards, a use scene that the touch panel can be used independently does not exist, and the three-folded keyboard is still two layers after being folded, so that the occupied area is still larger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a folding keyboard, solves among the prior art folding keyboard and can't also use the problem of touch-control board behind folding keyboard.

In order to solve the technical problem, the utility model provides a folding keyboard is provided, can also the exclusive use touch panel after folding, satisfy the user when using panel computer or other panel equipment, can remote operation screen touch function. The specific scheme is as follows:

the utility model provides a folding keyboard, which comprises a first keyboard part, a second keyboard part and a touch pad, wherein the first keyboard part is movably connected with the second keyboard part, and the second keyboard part is movably connected with the touch pad; when the first keyboard part is folded on the second keyboard part, the touch pad can be folded on the surface of the second keyboard part back to the first keyboard part to form a three-layer folding structure, and the operation surface of the touch pad faces outwards for a user to control.

Preferably, the touch pad is detachably separated from the second keyboard part, and the touch pad includes a battery and a chip for separate use.

Preferably, the size of the touch pad is such that 4-5 fingers can be operated simultaneously.

Preferably, the first keyboard part and the second keyboard part are movably connected through a first movable connecting part, the second keyboard part and the touch pad are movably connected through a second movable connecting part, and the length of the second movable connecting part is greater than that of the first movable connecting part.

Preferably, the second movable connecting portion is detachably separated from the second keyboard portion and the touch pad.

Preferably, the first movable connecting portion and the second movable connecting portion are made of flexible materials.

Preferably, the first keyboard part, the second keyboard part and the touch pad are equal in length.

Preferably, the first keyboard part, the second keyboard part and the touch pad can be magnetically attracted in pairs when being folded, so that the folding stability is ensured.

Preferably, a communication interface and a charging interface are arranged between the touch pad and the second keyboard portion.

Preferably, each key on the first keyboard part and the second keyboard part is of a surface concave structure, and convex strips are arranged on the surfaces of the first movable connecting part and the second movable connecting part.

The beneficial effects of the utility model are that: the utility model provides a folding keyboard, which comprises a keyboard body and a touch pad, wherein the keyboard body comprises a first keyboard part and a second keyboard part, the first keyboard part is movably connected with the second keyboard part, and the second keyboard part is movably connected with the touch pad; when the first keyboard part is folded on the second keyboard part, the touch pad can be folded on the surface of the second keyboard part back to the first keyboard part to form a three-layer folding structure, and the operation surface of the touch pad faces outwards for a user to control. Through three-layer beta structure to and the positive and negative folding mode that all of touch-control board, make the utility model discloses a folding keyboard can also the exclusive use touch panel after folding, satisfies the user when using panel computer or other panel equipment, can remote operation screen touch function, thereby satisfies customer's diversified demand.

Drawings

Fig. 1 is a front view of an embodiment of the foldable keyboard of the present invention after unfolding;

FIG. 2 is a side view of an embodiment of the folding keyboard of the present invention;

fig. 3 is a top view of the folded keyboard according to an embodiment of the present invention;

fig. 4 is a side view of the folded keyboard according to an embodiment of the present invention;

fig. 5 is a side view of the folded keyboard according to an embodiment of the present invention;

fig. 6 is a front view of the touch panel according to an embodiment of the present invention, detached from the second keyboard part;

fig. 7 is a diagram illustrating a state of the touch pad according to an embodiment of the present invention detached from the second keyboard portion;

fig. 8 is a disassembled usage state diagram of an embodiment of the second movable connecting portion of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Examples

On one hand, please refer to fig. 1-5 in combination, the present invention provides a foldable keyboard 1, which includes a first keyboard portion 10, a second keyboard portion 20 and a touch pad 30, wherein the first keyboard portion 10 is movably connected to the second keyboard portion 20, and the second keyboard portion 20 is movably connected to the touch pad 30; when the first keyboard part 10 is folded on the second keyboard part 20, the touch pad 30 can be folded on the surface of the second keyboard part 20 opposite to the first keyboard part 10 to form a three-layer folding structure, and the operation surface of the touch pad 30 faces outwards for the user to operate and control.

Specifically, fig. 1 and 2 show the folded keyboard 1 in an unfolded state, and fig. 3 to 5 show the folded keyboard 1 in a folded state.

Fig. 4 is a state diagram of the folded keyboard 1, in which the touch pad 30 is normally stored, that is, when the first keyboard portion 10 is folded on the second keyboard portion 20, the touch pad 30 can be folded on a side of the first keyboard portion 10 opposite to the second keyboard portion 20 to form a three-layer folding structure, and the operation surface of the touch pad 30 faces inward, so that the operation surface of the folded keyboard 1 is completely stored and cannot be touched by mistake.

Fig. 5 is a state diagram of the foldable keyboard 1 after being folded, in which the touch pad 30 is folded, that is, when the first keyboard part 10 is folded on the second keyboard part 20, the touch pad 30 can be folded on a side of the second keyboard part 20 opposite to the first keyboard part 10 to form a three-layer folding structure, and the operation surface of the touch pad 30 faces outward for the user to operate.

On one hand, compared with a keyboard folded into two layers, the utility model discloses the scheme is to fold into three layers, makes the occupied storage area smaller;

on the other hand, when the three-layer structure is folded, the touch pad 30 can be folded, so that the control surface of the touch pad 30 is exposed, and therefore, the user can still use the touch pad 30 to operate when the three-layer structure is folded, and diversified use requirements are met.

Preferably, referring to fig. 6 and 7, the touch pad 30 is detachably separated from the second keyboard section 20, and the touch pad 30 includes a battery and a chip for separate use.

Therefore, the touch pad 30 can be detached, separated from the keyboard body and placed at any position for use, for example, placed below the keyboard, so that the habit of a user is better met; further, the touch pad 30 can be directly and individually used as a movable touch pad 30, for example, one person can use the keyboard and the other person can use the touch pad 30, or the user does not need to carry the keyboard during travel and entertainment, and only needs to carry one touch pad 30 individually.

Preferably, the size of the touch pad 30 is such that 4-5 fingers can be operated simultaneously. Thereby meeting the single-hand operation habit of the user and occupying no extra space.

Preferably, a first movable connecting portion 401 is disposed between the first keyboard portion 10 and the second keyboard portion 20, a second movable connecting portion 402 is disposed between the second keyboard portion 20 and the touch pad 30, and the length of the second movable connecting portion 402 is greater than that of the first movable connecting portion 401.

Referring to fig. 4, this is because the second movable connecting portion 402 spans three layers more than the first connecting portion when the portable electronic device is folded, and the length of the second movable connecting portion is set so that the portable electronic device is more compact and occupies less space when the portable electronic device is folded.

Preferably, referring to fig. 8, the second movable connecting portion 402 is detachably separated from the second keyboard portion 20 and the touch pad 30. Thus, the connecting member connecting the keyboard and the control panel can be detached, and the keyboard and the touch pad 30 are more beautiful when detached for use.

Preferably, the first movable connection portion 401 and the second movable connection portion 402 are made of flexible materials. Specifically, the connecting portion can be made of flexible materials such as silica gel and the like, and is convenient to fold.

Preferably, the lengths of the first keyboard section 10, the second keyboard section 20 and the touch pad 30 are equal. The three parts are equal in length, so that the folding is more attractive and compact; on the other hand, the screen and the keyboard keys can be better protected from being exposed.

Preferably, the first keyboard part 10, the second keyboard part 20 and the touch pad 30 can be magnetically attracted in pairs when being folded, so as to ensure the folding stability.

Preferably, a communication interface is provided between the touch pad 30 and the second keyboard portion 20. Therefore, the keyboard and the touch pad 30 can be integrally controlled without being detached, and for example, only one device needs to be connected when Bluetooth connection is carried out.

Preferably, a charging interface is provided between the touch pad 30 and the second keyboard portion 20. Therefore, the keyboard and the touch pad 30 can be charged together without being detached, and separate charging is not needed.

Preferably, referring to fig. 1 and 2, each key on the first keyboard section 10 and the second keyboard section 20 is of a surface concave structure, so that the keys are more precise and comfortable; further, first activity connecting portion 401 and second activity connecting portion 402 surface are equipped with sand grip 4011 for folding back structure is more stable, and further, sand grip 4011 can be many.

According to the above technical scheme, the utility model discloses a but with folding keyboard design three-layer beta structure to and the positive and negative folding mode all of touch-control board, make the utility model discloses a folding keyboard can be after folding, can also the exclusive use touch panel, satisfies the user when using panel computer or other panel equipment, can remote operation screen touch function, thereby satisfies customer's diversified demand, does not need under the condition of keyboard during for example the amusement, only is suitable for the touch-control board after folding. In addition, the keyboard and the touchpad can be carried and used independently due to the detachable touchpad design, so that more user use scenes are met, for example, in order to reduce the carrying weight or space, the keyboard can be carried or the touchpad can be carried independently; or one person may use the keyboard and the other person may use the touch pad at the same time. And finally, due to the three-layer folding design, the occupied area of the folding keyboard is smaller, the folding keyboard is easier to store and carry, the appearance looks more attractive and delicate, and the requirements of modern people on fashion products are met.

The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and drawings or directly or indirectly applied to other related technical fields are included in the protection scope of the present invention.

Claims

1. A folding keyboard is characterized by comprising a first keyboard part, a second keyboard part and a touch pad, wherein the first keyboard part is movably connected with the second keyboard part, and the second keyboard part is movably connected with the touch pad;

when the first keyboard part is folded on the second keyboard part, the touch pad can be folded on one surface of the second keyboard part, which is back to the first keyboard part, so that a three-layer folding structure is formed, and the operation surface of the touch pad faces outwards for a user to operate and control;

when the first keyboard part is folded on the second keyboard part, the touch pad can be further folded on one surface of the first keyboard part, which is back to the second keyboard part, so that a three-layer folding structure is formed, and the operating surface of the touch pad is completely contained inwards to prevent mistaken touch operation.

2. The folding keyboard of claim 1, wherein the touch pad is detachable from the second keyboard section, and the touch pad comprises a battery and a chip for stand-alone use.

3. The folding keyboard of claim 1, wherein the touchpad is sized to accommodate simultaneous operation of 4-5 fingers.

4. The folding keyboard of claim 1, wherein the first keyboard section and the second keyboard section are movably connected by a first movable connecting portion, the second keyboard section and the touch pad are movably connected by a second movable connecting portion, and a length of the second movable connecting portion is greater than a length of the first movable connecting portion.

5. The folding keyboard of claim 4, wherein the second articulating portion is removably detachable from the second keyboard portion and the trackpad.

6. The folding keyboard of claim 4, wherein the first and second articulating portions are of a flexible material.

7. The folding keyboard of any one of claims 1-6, wherein the first keyboard section, the second keyboard section, and the touch pad are all equal in length.

8. The folding keyboard of any one of claims 1-6, wherein the first keyboard portion, the second keyboard portion, and the touch pad are magnetically engaged with each other when folded to ensure the stability of folding.

9. The foldable keyboard of claim 2, wherein a communication interface and a charging interface are provided between the touch pad and the second keyboard portion.

10. The folding keyboard of claim 4, wherein each key on the first keyboard portion and the second keyboard portion has a surface concave structure, and the first movable connecting portion and the second movable connecting portion have a convex strip on the surface.