CN211015416U

CN211015416U - Portable computer keyboard

Info

Publication number: CN211015416U
Application number: CN202020354073.1U
Authority: CN
Inventors: 吕坤; 苟美汉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-07-14
Anticipated expiration: 2030-03-19

Abstract

The utility model provides a portable computer keyboard, including the keyboard main part, the bottom mounting of keyboard main part has the keyboard lid to store the box, the longitudinal section that the box was stored to the keyboard lid is L shapes, the spout has been seted up to the inner wall that the box was stored to the keyboard lid, the spout is equipped with two, two the spout is located respectively the box is stored to the keyboard lid both ends, two be equipped with first apron between the spout, the both ends of first apron are all through rotation axis and two spout sliding connection, the cross section of first apron is the H shape, the one end of first apron is rotated through the pivot and is connected with the second apron, the cross section of second apron is the font, the second apron is kept away from the one end of first apron is rotated through the pivot and is connected with the third apron, the utility model discloses a cooperation of box and keyboard main part is stored to the keyboard lid to protect the button on the computer keyboard, prevent that the button from producing the damage because of receiving external force factor, improve the portability of keyboard.

Description

Portable computer keyboard

Technical Field

The utility model mainly relates to a computer keyboard's technical field, concretely relates to portable computer keyboard.

Background

With the rapid development of computer technology, computers are applied to various industries, and computer keyboards are common devices used when people use computers.

According to a novel computer keyboard described in patent document with the publication number of CN103744525A, the novel computer keyboard comprises a computer keyboard body, keys, an elliptical groove, an earphone wire winding rod, a scale mark layer and a drawing box, wherein a plurality of keys are arranged above the computer keyboard body, the scale mark layer is arranged at one side edge of the computer keyboard body, the elliptical groove is arranged at one side of the scale mark layer, the earphone wire winding rod is arranged in the elliptical groove, and the drawing box is arranged on the side wall of the computer keyboard body. Its simple structure, reasonable in design, convenient to use, the bottom is provided with the sucking disc, can fix the keyboard is fine when using, and difficult the slip, and still be provided with puts the thing box, can place debris such as keyboard brush, and the function is more various.

However, the existing keyboard has defects, for example, in the daily use process of the keyboard, the keys at the top end of the keyboard are not shielded, so that dust easily enters gaps of the keys, the service life of the keyboard is shortened, and the keys on the keyboard are easily impacted when the keyboard is carried due to the fact that the keys are not shielded, so that the keyboard is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a portable computer keyboard for solving the technical problem provided in the background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a keyboard cover storage box is fixed at the bottom end of the keyboard main body, the longitudinal section of the keyboard cover storage box is L-shaped, sliding grooves are formed in the inner wall of the keyboard cover storage box, the two sliding grooves are formed in the two ends of the keyboard cover storage box respectively, a first cover plate is arranged between the two sliding grooves, the two ends of the first cover plate are connected with the two sliding grooves in a sliding mode through rotating shafts, the cross section of the first cover plate is H-shaped, one end of the first cover plate is connected with a second cover plate in a rotating mode through rotating shafts, the cross section of the second cover plate is shaped like a Chinese character 'shen', and the end, far away from the first cover plate, of the second cover plate is connected with a third cover plate in a rotating mode through rotating shafts.

Furthermore, a hook is integrally formed on the surface of one side, away from the second cover plate, of the third cover plate, and the longitudinal section of the hook is triangular.

Furthermore, the trip is equipped with two, two the trip is located respectively the both ends of third apron, every the trip all with screens groove looks joint, two the screens groove is seted up respectively in the both ends on keyboard lid storage box top surface.

Furthermore, every the one end of spout cell body all is equipped with the screens post, every the screens post all with same one side spout integrated into one piece, every the screens post all with same one side rotation axis looks butt.

Furthermore, a rectangular groove is formed in one side surface, far away from the second cover plate, of the third cover plate, two rectangular grooves are formed in the two ends of the third cover plate, and the two rectangular grooves are symmetrically formed in the two ends of the third cover plate.

Furthermore, the bottom surface of the keyboard cover storage box is provided with two grooves, the two grooves are respectively positioned at two ends of the bottom surface of the keyboard cover storage box, and a support sheet is rotatably connected in each groove through a rotating shaft.

Furthermore, the outer surface of the keyboard cover storage box is provided with frosted lines.

Compared with the prior art, the beneficial effects of the utility model are that:

one of which, the utility model discloses can protect the button on the computer keyboard, prevent that the button from producing the damage because of receiving external force factor, store the cooperation of box and keyboard main part through the keyboard lid, the third apron is through the structure of the similar triangular prism of trip on it, thereby make the customer can insert the gap that forms between trip and the third apron and take out the third apron with the finger, take out in the second apron that drives it from the keyboard lid storage box completely until the third apron, the third apron overturns self through its last pivot, cover the keyboard main part until the third apron, the completion is to the protection of keyboard main part.

And secondly, the utility model discloses a cooperation of third apron and rectangular channel for when the third apron lid closed the top surface in keyboard main part, the third apron formed the gap with keyboard main part top surface through the rectangular channel on it, thereby controlled the third apron for the customer and provided the impetus, used the third apron to provide convenience for the customer.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of region A in FIG. 1;

FIG. 3 is a schematic structural view of the keyboard lid storage case of the present invention;

fig. 4 is a schematic structural diagram of the groove of the present invention.

In the figure: 1. a keyboard main body; 2. a keyboard lid storage case; 21. a first cover plate; 22. a clamping groove; 23. a second cover plate; 24. a third cover plate; 241. a hook is clamped; 242. a rectangular groove; 25. a chute; 251. a position clamping column; 26. a groove; 261. a support sheet.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a portable computer keyboard comprises a keyboard main body 1, a keyboard lid storage box 2 is fixed at the bottom end of the keyboard main body 1, a longitudinal section of the keyboard lid storage box 2 is L-shaped, sliding grooves 25 are formed in the inner wall of the keyboard lid storage box 2, two sliding grooves 25 are formed in each sliding groove 25, the two sliding grooves 25 are respectively formed in two ends of the keyboard lid storage box 2, a first cover plate 21 is arranged between the two sliding grooves 25, two ends of the first cover plate 21 are both connected with the two sliding grooves 25 in a sliding manner through a rotating shaft 211, the cross section of the first cover plate 21 is H-shaped, one end of the first cover plate 21 is rotatably connected with a second cover plate 23 through a rotating shaft, the cross section of the second cover plate 23 is shaped like a Chinese character 'shen', and one end of the second cover plate 23 far away from the first cover plate 21 is rotatably connected with a third cover plate 24 through a.

Please refer to fig. 1 again, the two hooks 241 are provided, the two hooks 241 are respectively located at two ends of the third cover plate 24, each hook 241 is clamped with the two clamping grooves 22, and the two clamping grooves 22 are respectively arranged at two ends of the top surface of the keyboard lid storage box 2. In this embodiment, the hook 241 and the third cover plate 24 are engaged, so that the third cover plate 24 is engaged with the locking groove 22 on the top surface of the fallboard storage box 2 through the hook 241 thereon, thereby fixing the fallboard storage box 2 and the third cover plate 24, and preventing the third cover plate 24 from being displaced due to external force to affect the protection of the keyboard body 1.

Referring again to fig. 1, a rectangular groove 242 is formed in a side surface of the third cover plate 24 away from the second cover plate 23, two rectangular grooves 242 are formed in the rectangular groove 242, and the two rectangular grooves 242 are symmetrically formed in two ends of the third cover plate 24. In the present embodiment, when the third cover plate 24 is covered on the top surface of the keyboard body 1 through the cooperation of the third cover plate 24 and the rectangular groove 242, the third cover plate 24 forms a gap with the top surface of the keyboard body 1 through the rectangular groove 242 thereon, so as to provide a point of effort for a user to operate the third cover plate 24, and provide convenience for the user to use the third cover plate 24.

Referring again to fig. 1, the outer surface of the fallboard storage case 2 is provided with frosted lines. In this embodiment, since the outer surface of the keyboard lid storage box 2 is provided with frosted lines, the friction force between the keyboard lid storage box 2 and the computer desk is increased, and the hand feeling of the user when using the keyboard lid storage box 2 is improved.

Please refer to fig. 2, a hook 241 is integrally formed on a side surface of the third cover plate 24 away from the second cover plate 23, and a longitudinal section of the hook 241 is triangular. In this embodiment, through the matching between the hook 241 and the third cover plate 24, the third cover plate 24 has a structure similar to a triangular prism through the hook 241 thereon, so that a user can insert a finger into a gap formed between the hook 241 and the third cover plate 24 and pull the third cover plate 24, thereby providing convenience for the user to use the third cover plate 24.

Please refer to fig. 3, one end of each sliding slot 25 is provided with a locking post 251, each locking post 251 is integrally formed with the sliding slot 25 on the same side, and each locking post 251 is abutted to the rotating shaft 211 on the same side. In the present embodiment, the engagement between the locking posts 251 and the rotating shaft 211 limits the sliding distance of the rotating shaft 211 in the sliding slots 25 by the locking posts 251, so as to prevent the first cover 21 on the rotating shaft 211 from sliding out of the fallboard storage box 2.

Referring again to fig. 4, the bottom surface of the keyboard lid storage box 2 is provided with two grooves 26, the two grooves 26 are respectively located at two ends of the bottom surface of the keyboard lid storage box 2, and a supporting piece 261 is rotatably connected in each groove 26 through a rotating shaft. In this embodiment, the supporting piece 261 and the groove 26 cooperate with each other, so that the fallboard storage case 2 is rotated by the supporting piece 261 at the bottom end, thereby tilting the fallboard storage case 2 and relaxing the wrist of the user.

The utility model discloses a concrete operation as follows:

when the computer keyboard is used, firstly, the third cover plate 24 is pulled through the rectangular groove 242 on the third cover plate 24, so that the hook 241 on the third cover plate 24 is pulled out from the blocking groove 22 on the keyboard cover storage box 2, one end of the third cover plate 24 rotates on the second cover plate 23 through the rotating shaft on the third cover plate 24 until the third cover plate is parallel to the keyboard cover storage box 2, the third cover plate 24 is pushed, so that the second cover plate 23 on the third cover plate 24 pushes the first cover plate 21 to be slidingly inserted into the keyboard cover storage box 2, the third cover plate 24 is stored while the keyboard body 1 is uncovered by the third cover plate 24, after the keyboard body 1 is used, a user can insert a finger into a gap formed between the hook 241 and the third cover plate 24 and pull the third cover plate 24 until the third cover plate 24 drives the second cover plate 23 thereon to be completely pulled out from the keyboard cover storage box 2, the third cover plate 24 is turned over by the rotating shaft on the third cover plate until the third cover plate 24 covers the keyboard main body 1, and the keyboard main body 1 is protected.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a portable computer keyboard, includes keyboard main part (1), its characterized in that, the bottom mounting of keyboard main part (1) has keyboard lid to store box (2), the longitudinal section that keyboard lid stored box (2) is L shape, spout (25) have been seted up to the inner wall that keyboard lid stored box (2), spout (25) are equipped with two, two spout (25) are located respectively the both ends that box (2) were stored to the keyboard lid, two be equipped with first apron (21) between spout (25), the both ends of first apron (21) all through rotation axis (211) and two spout (25) sliding connection, the cross section of first apron (21) is H shape, the one end of first apron (21) is rotated through the pivot and is connected with second apron (23), the cross section of second apron (23) is the font, the one end that first apron (21) was kept away from in second apron (23) is rotated through the pivot and is connected with third apron (24).

2. The portable computer keyboard according to claim 1, wherein a hook (241) is integrally formed on a side surface of the third cover plate (24) away from the second cover plate (23), and a longitudinal section of the hook (241) is triangular.

3. The portable computer keyboard according to claim 2, wherein there are two hooks (241), two hooks (241) are respectively located at two ends of the third cover plate (24), each hook (241) is connected with a locking groove (22), and two locking grooves (22) are respectively located at two ends of the top surface of the keyboard lid storage box (2).

4. The portable computer keyboard according to claim 1, wherein a locking post (251) is disposed at one end of the groove body of each sliding groove (25), each locking post (251) is integrally formed with the sliding groove (25) on the same side, and each locking post (251) abuts against the rotating shaft (211) on the same side.

5. The portable computer keyboard according to claim 1, wherein a rectangular groove (242) is formed in a side surface of the third cover plate (24) away from the second cover plate (23), two rectangular grooves (242) are formed in the rectangular grooves (242), and the two rectangular grooves (242) are symmetrically formed in two ends of the third cover plate (24).

6. The portable computer keyboard according to claim 1, wherein the bottom surface of the keyboard lid storage box (2) is provided with two grooves (26), the two grooves (26) are respectively located at two ends of the bottom surface of the keyboard lid storage box (2), and a support piece (261) is rotatably connected in each groove of the grooves (26) through a rotating shaft.

7. A portable computer keyboard according to claim 1, wherein the outer surface of the fallboard storage case (2) is provided with frosted lines.