CN214042269U

CN214042269U - Foldable keyboard

Info

Publication number: CN214042269U
Application number: CN202120149057.3U
Authority: CN
Inventors: 邢建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-08-24
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a foldable keyboard, which comprises a first part, a second part and a third part, wherein at least one folding part is arranged between the first part, the second part and the third part; the folding part among the first part, the second part and the third part of the keyboard comprises a left connecting part and a right connecting part, the left connecting part is arranged between the bottoms of the first part and the second part of the keyboard, the right connecting part is arranged on the bottom of the second part of the keyboard, the left connecting part and the right connecting part are respectively provided with a groove, the left groove and the right groove are oppositely arranged, a connecting sheet is arranged in the left groove and the right groove, and the size of the connecting sheet corresponds to that of the left groove and the right groove; the left connecting part and the right connecting part are respectively provided with two screws, and the first screw is connected with the first keyboard part through the left connecting part and the connecting sheet; the second screw is connected to the second keyboard portion through the right connecting portion and the connecting piece. The utility model provides a folding convenient and fast, the function is various, convenient to use's a collapsible keyboard.

Description

Foldable keyboard

Technical Field

The utility model relates to a computer accessories technical field, in particular to collapsible keyboard.

Background

Along with the fact that tablet computers, notebook computers and mobile phones increasingly go deep into daily life of people, accompanying wireless input devices are scaled, such as 2.4G wireless desktop keyboards, Bluetooth keyboards and the like. But really realize wireless portable, the wireless keyboard that various equipment links is less, especially for the user who has the office demand of going out, convenient to accomodate carry small and exquisite, the very strong keyboard of usability is few again few. The utility model discloses can solve this pain point just, let countless mobile computer end user find the peripheral hardware product that can the adaptation computer, a section can fold the wireless bluetooth keyboard of accomodating.

The Chinese patent application numbers are: 201920646108.6, application date is 2019, 05 and 08, publication date is: 29/10/2019, with patent names: the utility model discloses a foldable keyboard, which comprises a first shell and a second shell, wherein the first shell and the second shell are internally provided with a key module, and the first shell and the second shell are rotationally connected through a rotating device; a first fixing device is arranged on one side of the first shell positioned on the key module, and the first fixing device comprises a buckling part; the second fixing device is further installed on one side, located at the key module, of the second shell and comprises a clamping groove and further comprises a cross bar and a sliding rod which are installed in the clamping groove, an elastic piece is installed in the clamping groove through one end of the cross bar, the sliding rod moves downwards and can extrude the cross bar to compress the elastic piece, the clamping portion stretches into the clamping groove, and the clamping portion pushes the cross bar to extrude the elastic piece and can clamp the other end of the cross bar. The utility model discloses simple structure, it is convenient to fold open.

The above patent document discloses a foldable keyboard, but the utility model is inconvenient to fold, single in function, inconvenient to use, and unable to satisfy the needs of consumers.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a folding convenient and fast, the function is various, convenient to use's a foldable keyboard.

In order to achieve the above object, the present invention provides a foldable keyboard, which comprises a first keyboard part, a second keyboard part, and a third keyboard part, wherein at least one folding part is arranged between the first keyboard part and the second keyboard part; at least one folding part is arranged between the second part keyboard and the third part keyboard;

the folding part between the first part keyboard and the second part keyboard comprises a left connecting part and a right connecting part, the left connecting part is arranged at the bottom of the first part keyboard, the right connecting part is arranged at the bottom of the second part keyboard, the left connecting part and the right connecting part are arranged oppositely, the left connecting part and the right connecting part are respectively provided with a groove with the same shape and size, the left groove and the right groove are arranged oppositely, a connecting sheet is arranged in the left groove and the right groove, and the size of the connecting sheet corresponds to that of the left groove and the right groove; two screws are respectively arranged on the left connecting part and the right connecting part, and comprise a first screw and a second screw; the first screw is connected with the first keyboard part through the left connecting part and the connecting sheet; the second screw is connected with the second keyboard part through the right connecting part and the connecting sheet;

the folding part between the second part keyboard and the third part keyboard comprises a left connecting part and a right connecting part, the left connecting part is arranged at the bottom of the second part keyboard, the right connecting part is arranged at the bottom of the third part keyboard, the left connecting part and the right connecting part are arranged oppositely, the left connecting part and the right connecting part are respectively provided with a groove with the same shape and size, the left groove and the right groove are arranged oppositely, a connecting sheet is arranged in the left groove and the right groove, and the size of the connecting sheet corresponds to that of the left groove and the right groove; the left connecting part and the right connecting part are respectively provided with two screws, and the first screw is connected with the second keyboard part through the left connecting part and the connecting sheet; the second screw is connected with the third keyboard part through the right connecting part and the connecting piece.

Two folding parts are arranged between the first partial keyboard and the second partial keyboard, and the folding parts are respectively arranged at the top and the bottom between the first partial keyboard and the second partial keyboard.

Two folding parts are arranged between the second partial keyboard and the third partial keyboard, and the folding parts are respectively arranged at the top and the bottom between the second partial keyboard and the third partial keyboard.

The third portion of the keyboard is a touchpad keyboard.

The first part keyboard, the second part keyboard and the third part keyboard are respectively provided with a protective sleeve.

The protective sleeve is a leather sheath.

The technical proposal provided by the utility model has the advantages that 1) the utility model can be folded by the folding part, the keyboard can be folded more conveniently and rapidly, and the carrying is more convenient; 2) the utility model has various functions, saves the process cost and is more smooth to use; 3) the utility model discloses accomplished with the organic combination of avoiding rumor keyboard, guide wireless keyboard and in portable and comfortable field further, let the more comfortable official working and operating keyboard of consumer.

Drawings

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

Fig. 1 is a schematic structural view of a foldable keyboard according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A of a foldable keyboard according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a foldable keyboard according to an embodiment of the present invention in a folded state;

fig. 4 is a partial enlarged view of a portion a in fig. 3 of the foldable keyboard according to the embodiment of the present invention;

fig. 5 is a disassembled schematic view of a portion a of fig. 1 of the foldable keyboard according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a foldable keyboard according to an embodiment of the present invention in a folded state with a protective cover;

fig. 7 is a partial enlarged view of the portion of fig. 6A of the foldable keyboard according to the embodiment of the present invention.

The reference numbers illustrate:

1. a first partial keyboard; 2. a second partial keyboard; 3. a fourth part keyboard; 41. a first folding portion; 411. a left connecting portion; 412. a right connecting portion; 413. a first screw; 414. a second screw; 415. connecting sheets; 4111. a first groove; 4121. a second groove; 42. a second folding section; 43. a third folded portion; 44. a fourth folded portion; 5. a protective sleeve; 51. a folding part protection sleeve;

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a foldable keyboard.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, in an embodiment of the present invention, the foldable keyboard includes a first partial keyboard 1, a second partial keyboard 2, and a third partial keyboard 3, and at least one folding portion 41 is disposed between the first partial keyboard 1 and the second partial keyboard 2; at least one fold 44 is provided between the second portion of the keyboard and the third portion of the keyboard;

the folding portion 41 between the first partial keyboard 1 and the second partial keyboard 2 comprises a left connecting portion 411 and a right connecting portion 412, the left connecting portion 411 is disposed at the bottom of the first partial keyboard 1, the right connecting portion 412 is disposed at the bottom of the second partial keyboard 2, the left connecting portion 411 and the right connecting portion 412 are disposed oppositely, the left connecting portion 411 is provided with a first groove 4111, and the right connecting portion 412 is provided with a second groove 4121; the first groove 4111 and the second groove 4121 are identical in shape and size, the first groove 4111 and the second groove 4121 are arranged oppositely, a connecting piece 415 is arranged in the first groove 4111 and the second groove 4121, and the connecting piece 415 is corresponding to the first groove 4111 and the second groove 4121 in size; a first screw 413 is arranged on the left connecting part 411, and a second screw 414 is arranged on the right connecting part 412; the first screw 413 is connected with the first keyboard part 1 through the left connecting part 411 and the connecting piece 415; the second screw 414 is connected to the second keyboard section 2 via a right connecting portion 412 and a connecting piece 415;

the folding part 44 and the folding part 41 between the second partial keyboard 2 and the third partial keyboard 3 are completely the same in size and structure;

the folding portion 44 between the second partial keyboard 2 and the third partial keyboard 3 comprises a left connecting portion 411 and a right connecting portion 412, the left connecting portion 411 is disposed at the bottom of the second partial keyboard 2, the right connecting portion 412 is disposed at the bottom of the third partial keyboard 3, the left connecting portion 411 and the right connecting portion 412 are disposed oppositely, the left connecting portion 411 is provided with a first groove 4111, and the right connecting portion 412 is provided with a second groove 4121; the first groove 4111 and the second groove 4121 are identical in shape and size, the first groove 4111 and the second groove 4121 are arranged oppositely, a connecting piece 415 is arranged in the first groove 4111 and the second groove 4121, and the connecting piece 415 is corresponding to the first groove 4111 and the second groove 4121 in size; a first screw 413 is arranged on the left connecting part 411, and a second screw 414 is arranged on the right connecting part 412; the first screw 413 is connected to the second keyboard section 2 via the left connection portion 411 and the connection piece 415; the second screw 414 is connected with the third keyboard part 3 through the right connecting part 412 and the connecting piece 415;

referring to fig. 1, preferably, two folds 41 and 42 may be disposed between the first partial keyboard 1 and the second partial keyboard 2, the fold 42 being disposed at the top between the first partial keyboard and the second partial keyboard; the fold 41 is arranged at the bottom between the first partial keyboard 1 and the second partial keyboard 2.

Further, preferably, two

folding portions

43 and 44 may be disposed between the second partial keyboard 2 and the third partial keyboard 3, and the folding portion 43 is disposed at the top between the second partial keyboard 2 and the third partial keyboard 3; the fold 44 is arranged at the bottom between the second partial keyboard 2 and the third partial keyboard 3.

In this embodiment, the folded portions 41 and 42, and the folded

portions

43 and 44 are identical in size, shape and structure.

Referring to fig. 2, 3, 4, and 5, in the folding process of the present invention, the first partial keyboard 1 can be folded around the first screw 413 and the second screw 414, and the connecting portion 415 starts to rotate at the same time; when the keyboard is in the unfolded state, the connecting portion 415 is transversely arranged between the first groove 4111 and the second groove 4121, and when the first portion of the keyboard 1 is folded, the connecting portion 415 rotates to be vertically arranged between the first groove 4111 and the second groove 4121; that is, the first partial keyboard 1 is folded by rotating the connection piece 415.

Similarly, the third partial keyboard 3 is folded onto the second partial keyboard 2, and is also folded by the rotation of the connecting piece 415.

In this embodiment, preferably, the third partial keyboard 3 is a touch pad keyboard.

Referring to fig. 6 and 7, it is further preferable that the first partial keyboard 1, the second partial keyboard 2 and the third partial keyboard 3 are respectively provided with a protective cover 5.

Still further, preferably, the protective sheath 5 is a leather sheath. The folded portion 41 is also provided with a folded portion protection sleeve 51.

The utility model uses the leather sheath structure to connect the three blocks of the first part keyboard 1, the second part keyboard 2 and the third part keyboard 3; the non-conventional keyboard layout is adopted to meet the practicability requirement; and is different from the products on the market; the third part of the keyboard 3 of the utility model has a wireless touch panel structure which can be used as a mouse, and the structure has the function of pressing down the keys of the mouse; the utility model discloses a structural design has optimized the structural design of other keyboards on the market at present, embodies portablely and the practicality more.

The utility model surpasses the practicability of the prior foldable keyboard, and greatly reduces the structural process cost by using the design of the leather sheath connecting structure, thereby being more smooth and conducive to sliding and protecting the exposed part; the application of the structure enables the folding keyboard to be organically combined with the daghew keyboard firstly, leads the wireless keyboard to be further in the portable and comfortable field, and enables consumers to work and operate the keyboard more comfortably.

The utility model discloses an implementation of this project can effectively drive the progress of the relevant field of keyboard, for example: the application of the leather sheath in the field of peripheral equipment; the structure is used for preventing slipping; optimization of the wireless keyboard with respect to space; rechargeable keyboard factories for energy conservation, etc.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, all under the inventive concept, utilize the equivalent structure transformation made by the contents of the specification and the drawings, or directly/indirectly use in other related technical fields all included in the patent protection scope of the present invention.

Claims

1. A foldable keyboard comprising a first partial keyboard, a second partial keyboard, and a third partial keyboard, wherein: at least one folding part is arranged between the first partial keyboard and the second partial keyboard; at least one folding part is arranged between the second part keyboard and the third part keyboard;

2. The foldable keyboard of claim 1, wherein: two folding parts are arranged between the first partial keyboard and the second partial keyboard, and the folding parts are respectively arranged at the top and the bottom between the first partial keyboard and the second partial keyboard.

3. The foldable keyboard of claim 2, wherein: two folding parts are arranged between the second partial keyboard and the third partial keyboard, and the folding parts are respectively arranged at the top and the bottom between the second partial keyboard and the third partial keyboard.

4. A foldable keyboard according to claim 1, 2 or 3, wherein: the third portion of the keyboard is a touchpad keyboard.

5. The foldable keyboard of claim 4, wherein: the first part keyboard, the second part keyboard and the third part keyboard are respectively provided with a protective sleeve.

6. The foldable keyboard of claim 5, wherein: the protective sleeve is a leather sheath.