CN219476080U

CN219476080U - Multifunctional computer keyboard

Info

Publication number: CN219476080U
Application number: CN202223297751.3U
Authority: CN
Inventors: 马霞歌
Original assignee: Shaanxi Xueqian Normal University
Current assignee: Shaanxi Xueqian Normal University
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-08-04
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a multifunctional computer keyboard, which relates to the technical field of computer keyboards and comprises a keyboard main body, wherein an angle adjusting mechanism is arranged on the outer surface of the keyboard main body, the angle adjusting mechanism comprises a first U-shaped plate, two rotating shafts are rotatably connected inside the first U-shaped plate, one ends, close to each other, of the two rotating shafts are fixedly connected with two side surfaces of the keyboard main body respectively, and a protection mechanism is arranged on the outer surface of the keyboard main body. The angle between the keyboard main body and the desktop can be randomly adjusted according to the requirements of a user by utilizing the angle adjusting mechanism through the cooperation among the angle adjusting mechanism, the protecting mechanism and the mobile phone placing mechanism, so that different use conditions can be adapted, the keyboard main body can be protected by utilizing the protecting mechanism when not being used, sundries such as dust can be prevented from falling on the keyboard main body, the use effect of the keyboard main body is affected, and the mobile phone placing mechanism can be used for placing the mobile phone conveniently.

Description

Multifunctional computer keyboard

Technical Field

The utility model relates to the technical field of computer keyboards, in particular to a multifunctional computer keyboard.

Background

Computer keyboards are the most commonly used and most dominant computer input devices, through which english letters, numbers, punctuation marks, etc. can be input into a computer, thereby giving commands, inputting data, etc. to the computer.

According to the chinese patent of application number 202021184525.2, a multifunctional computer keyboard is disclosed, including keyboard, rim of a cup, mouse pad and hand pad, button and pilot lamp are installed respectively to the keyboard surface, the standing groove has been seted up on the keyboard surface, the keyboard lower extreme is connected with through hand pad pivot rotation the hand pad, the inside spout that is provided with of keyboard, keyboard one side has through inside spout sliding connection the rim of a cup, the keyboard opposite side has through inside spout sliding connection the mouse pad.

By adopting the scheme, the lower end of the keyboard is provided with the hand pad, the upper surface of the hand pad is provided with the soft pad, so that a user can feel more comfortable when using the keyboard, and the keyboard can be inclined and is convenient to use by rotating and connecting the bracket rotating shafts on the two sides of the upper end of the back of the keyboard; to this end, we provide a multi-function computer keyboard that solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a multifunctional computer keyboard.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multifunctional computer keyboard, includes the keyboard main part, the surface of keyboard main part is provided with angle adjustment mechanism, angle adjustment mechanism includes first U-shaped board, the inside rotation of first U-shaped board is connected with two axis of rotation, two the one end that the axis of rotation is close to each other is respectively with the both sides face fixed connection of keyboard main part, the surface of keyboard main part is provided with protection machanism, the surface of first U-shaped board is provided with the cell-phone and places the mechanism.

Further, the angle adjusting mechanism further comprises a rotating rod, the outer surface of the rotating rod is rotationally connected with a rectangular frame, the upper surface of the rectangular frame is fixedly connected with the bottom surface of the first U-shaped plate, and one surface, away from the first U-shaped plate, of the rectangular frame is fixedly connected with an anti-slip pad.

Further, the outer surface fixedly connected with a set of supporting cam of dwang, and the surface of supporting cam contacts with the bottom surface of keyboard main part, the right-hand member fixedly connected with cylinder handle of dwang.

Further, the surface fixedly connected with second U-shaped board of rectangle frame, the inside sliding connection of second U-shaped board has the screw, the one end threaded connection of screw is in the inside of cylinder handle.

Further, the protection mechanism comprises a protection shell, two limiting rods are fixedly connected to the bottom surface of the protection shell, two limiting holes are formed in the first U-shaped plate, and the two limiting rods are inserted into the two limiting holes respectively.

Further, the mobile phone placing mechanism comprises a placing plate fixedly connected to the outer surface of the first U-shaped plate, and the upper surface of the placing plate is fixedly connected with a baffle and a group of bosses.

Compared with the prior art, the multifunctional computer keyboard has the following beneficial effects:

1. according to the utility model, through the cooperation among the angle adjusting mechanism, the protection mechanism and the mobile phone placement mechanism, the angle between the keyboard main body and the desktop can be randomly adjusted according to the requirements of a user by utilizing the angle adjusting mechanism, so that different use conditions can be adapted, the keyboard main body can be protected by utilizing the protection mechanism when not being used, sundries such as dust and the like can be prevented from falling on the keyboard main body, the use effect of the keyboard main body is affected, and the mobile phone placement mechanism can be convenient for the user to place the mobile phone.

2. According to the utility model, the inclined angle of the mobile phone can be adjusted according to the requirement when a user places the mobile phone by arranging the group of bosses, and the cylindrical handle, the supporting cam and the like can be conveniently limited after the angle between the keyboard main body and the desktop is adjusted by matching the second U-shaped plate and the screws.

Drawings

FIG. 1 is a schematic perspective view of a keyboard body according to the present utility model in a use state;

FIG. 2 is a schematic perspective view of the keyboard body of the present utility model in an unused state;

FIG. 3 is a schematic illustration of the connection of the rotating lever and the support cam of the present utility model;

FIG. 4 is a schematic perspective view of a keyboard body and a rotary shaft according to the present utility model;

fig. 5 is a schematic perspective view of the protective case and the stop lever of the present utility model.

In the figure: 1. a keyboard main body; 2. an angle adjusting mechanism; 201. a first U-shaped plate; 202. a rotating shaft; 203. a rectangular frame; 204. an anti-slip pad; 205. a rotating lever; 206. a cylindrical handle; 207. a support cam; 208. a second U-shaped plate; 209. a screw; 3. a protection mechanism; 301. a protective shell; 302. a limit rod; 303. a limiting hole; 4. a mobile phone placement mechanism; 401. placing a plate; 402. a baffle; 403. a boss.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a multifunctional computer keyboard, which is used for sending commands and inputting data to a computer, and the angle between the keyboard main body 1 and a desktop can be randomly adjusted according to the requirements of a user through an angle adjusting mechanism 2, so that the multifunctional computer keyboard can adapt to different use conditions.

Referring to fig. 1 to 5, a multifunctional computer keyboard comprises a keyboard main body 1, wherein an angle adjusting mechanism 2 is arranged on the outer surface of the keyboard main body 1, the angle adjusting mechanism 2 comprises a first U-shaped plate 201, two rotating shafts 202 are rotatably connected in the first U-shaped plate 201, one ends, close to each other, of the two rotating shafts 202 are fixedly connected with two side surfaces of the keyboard main body 1 respectively, a protection mechanism 3 is arranged on the outer surface of the keyboard main body 1, and a mobile phone placing mechanism 4 is arranged on the outer surface of the first U-shaped plate 201.

Through setting up angle adjustment mechanism 2, can adjust the angle between keyboard main part 1 and the desktop at will according to user's demand to can adapt to different service conditions, through setting up protection machanism 3, can protect it when not using keyboard main part 1, thereby can prevent debris such as dust and fall on keyboard main part 1, influence the result of use of keyboard main part 1, through setting up cell-phone placement machine 4, can convenient to use person places the cell-phone.

The angle adjusting mechanism 2 further comprises a rotating rod 205, the outer surface of the rotating rod 205 is rotationally connected with a rectangular frame 203, the upper surface of the rectangular frame 203 is fixedly connected with the bottom surface of the first U-shaped plate 201, one surface, away from the first U-shaped plate 201, of the rectangular frame 203 is fixedly connected with an anti-slip pad 204, and the keyboard main body 1 can be placed on a tabletop more stably by the aid of the anti-slip pad 204.

The outer surface of the rotating rod 205 is fixedly connected with a group of supporting cams 207, the outer surface of the supporting cams 207 is in contact with the bottom surface of the keyboard main body 1, the right end of the rotating rod 205 is fixedly connected with a cylindrical handle 206, the number of the supporting cams 207 is four, the four supporting cams 207 are equidistantly distributed on the outer surface of the rotating rod 205, and the supporting cams 207 can always support the keyboard main body 1 no matter how the distance between the keyboard main body 1 and a desktop is adjusted.

The external surface fixedly connected with second U-shaped board 208 of rectangle frame 203, the inside sliding connection of second U-shaped board 208 has screw 209, the one end threaded connection of screw 209 is in the inside of cylinder handle 206, the screw hole with screw 209 looks adaptation has been seted up to the inside of cylinder handle 206, screw the screw 209 to the direction of keeping away from cylinder handle 206, after screwing out the inside of cylinder handle 206 with screw 209 completely, anticlockwise rotation cylinder handle 206, cylinder handle 206 can drive dwang 205 and support cam 207 anticlockwise rotation, support cam 207 anticlockwise rotation can jack up the one side of keyboard main part 1, make keyboard main part 1 and axis of rotation 202 rotate, thereby can adjust the angle between keyboard main part 1 and the desktop, after the regulation is accomplished, screw 209 is screwed in the inside of cylinder handle 206 again and is fixed to cylinder handle 206 and support cam 207 etc..

The protection machanism 3 includes protective housing 301, protective housing 301's bottom surface fixedly connected with two gag lever posts 302, two spacing holes 303 have been seted up to the inside of first U-shaped board 201, two gag lever posts 302 peg graft respectively in the inside of two spacing holes 303, when not needing to use keyboard main part 1, can adjust keyboard main part 1 to parallel with the desktop earlier, then place protective housing 301 on first U-shaped board 201 and make gag lever post 302 peg graft in the inside of spacing hole 303, thereby can protect keyboard main part 1, debris such as prevent dust fall on keyboard main part 1, influence the result of use of keyboard main part 1.

The mobile phone placing mechanism 4 comprises a placing plate 401 fixedly connected to the outer surface of the first U-shaped plate 201, a baffle 402 and a group of bosses 403 are fixedly connected to the upper surface of the placing plate 401, the number of the bosses 403 is four, the four bosses 403 are equidistantly arranged on the upper surface of the placing plate 401, and when a user places a mobile phone, the inclination angle of the mobile phone can be adjusted according to requirements by arranging the group of bosses 403.

Working principle: when the keyboard is used, firstly, the angle between the keyboard main body 1 and the desktop is adjusted according to the requirement of a user, the screw 209 is screwed in the direction far away from the cylindrical handle 206, after the screw 209 is completely screwed out from the inside of the cylindrical handle 206, the cylindrical handle 206 is rotated anticlockwise, the cylindrical handle 206 can drive the rotating rod 205 and the supporting cam 207 to rotate anticlockwise, the supporting cam 207 can jack up one surface of the keyboard main body 1 to enable the keyboard main body 1 and the rotating shaft 202 to rotate, so that the angle between the keyboard main body 1 and the desktop can be adjusted, after the adjustment is finished, the screw 209 is screwed into the inside of the cylindrical handle 206 again to fix the cylindrical handle 206, the supporting cam 207 and the like, when the user needs to place a mobile phone, the mobile phone is only needed to be placed on the placing plate 401, the baffle 402 and the boss 403 can limit the mobile phone, the mobile phone is prevented from toppling, when the keyboard main body 1 does not need to be used, the keyboard main body 1 can be adjusted to be parallel to the desktop, then the protective shell 301 is placed on the first U201, and the limit rod 302 is inserted into the inside the limit hole 303, and therefore the keyboard main body 1 can be protected, and the keyboard main body 1 can be prevented from being influenced by sundries such as the keyboard main body 1.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A multifunctional computer keyboard comprising a keyboard body (1), characterized in that: the mobile phone keyboard comprises a keyboard body (1), and is characterized in that an angle adjusting mechanism (2) is arranged on the outer surface of the keyboard body (1), the angle adjusting mechanism (2) comprises a first U-shaped plate (201), two rotating shafts (202) are connected in a rotating mode in the first U-shaped plate (201), one ends, close to each other, of the rotating shafts (202) are fixedly connected with two side faces of the keyboard body (1) respectively, a protection mechanism (3) is arranged on the outer surface of the keyboard body (1), and a mobile phone placing mechanism (4) is arranged on the outer surface of the first U-shaped plate (201).

2. A multi-function computer keyboard as defined in claim 1, wherein: the angle adjusting mechanism (2) further comprises a rotating rod (205), the outer surface of the rotating rod (205) is rotationally connected with a rectangular frame (203), the upper surface of the rectangular frame (203) is fixedly connected with the bottom surface of the first U-shaped plate (201), and one surface, far away from the first U-shaped plate (201), of the rectangular frame (203) is fixedly connected with an anti-slip pad (204).

3. A multi-function computer keyboard as claimed in claim 2, wherein: the outer surface of the rotating rod (205) is fixedly connected with a group of supporting cams (207), the outer surface of the supporting cams (207) is in contact with the bottom surface of the keyboard main body (1), and the right end of the rotating rod (205) is fixedly connected with a cylindrical handle (206).

4. A multi-function computer keyboard according to claim 3 wherein: the outer surface fixedly connected with second U-shaped board (208) of rectangle frame (203), the inside sliding connection of second U-shaped board (208) has screw (209), the inside at cylinder handle (206) of one end threaded connection of screw (209).

5. A multi-function computer keyboard as defined in claim 1, wherein: the protection mechanism (3) comprises a protection shell (301), two limiting rods (302) are fixedly connected to the bottom surface of the protection shell (301), two limiting holes (303) are formed in the first U-shaped plate (201), and the two limiting rods (302) are respectively inserted into the two limiting holes (303).

6. A multi-function computer keyboard as defined in claim 1, wherein: the mobile phone placement mechanism (4) comprises a placement plate (401) fixedly connected to the outer surface of the first U-shaped plate (201), and a baffle plate (402) and a group of bosses (403) are fixedly connected to the upper surface of the placement plate (401).