CN214846636U

CN214846636U - Computer keyboard with noise reduction structure and convenient to clean

Info

Publication number: CN214846636U
Application number: CN202121610348.4U
Authority: CN
Inventors: 李娟�; 张红艳; 刘晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-23
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a computer keyboard with a noise reduction structure and convenient cleaning, which comprises a keyboard main body, side plates, a dustproof component and a protective component, wherein the protective component is arranged below the keyboard main body, and the left end and the right end of the keyboard main body are both connected with the side plates; a dust-proof assembly disposed at a front end of the side plate; the dust-proof assembly includes: a first connecting column; the second connecting column is arranged at the front end of the first connecting column, and the outer wall of the second connecting column is connected with a connecting block. This calculate key dish with structure of making an uproar is fallen and is convenient for clearance passes through the scalable design of first spliced pole and second spliced pole, and it can be when the keyboard main part is idle for a long time, takes out the second spliced pole from the first spliced pole in, then with the keyboard main part one hundred eighty degrees that overturns downwards, utilizes the support of second spliced pole, just can be with one side orientation desktop of button in the keyboard main part to avoid the dust to drop in the button space, make things convenient for its later stage to clear up.

Description

Computer keyboard with noise reduction structure and convenient to clean

Technical Field

The utility model relates to a keyboard technical field specifically is a calculate key dish of structure of making an uproar is convenient for clear up falls in having.

Background

The computer keyboard is an instruction and data input device for operating equipment, and also refers to a group of function keys arranged to operate a machine or equipment through a system, the keyboard is the most common and the most main input equipment, and English letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer. The computer keyboard is developed from typewriter keyboards and can be divided into 101 keys, 104 keys and 87 keys according to the number of keys on the keyboard.

When the existing computer keyboard is not used for a long time, dust is easily accumulated in a gap between the keyboard and the keyboard, and the cleaning is troublesome, so that the computer keyboard with the noise reduction structure and convenient cleaning is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calculate key dish with structure of making an uproar is fallen and is convenient for clearance to when solving the current computer key dish that proposes in the above-mentioned background art and not using for a long time, pile up the dust easily in the space of keyboard and keyboard, the clearance gets up more trouble problem.

In order to achieve the above object, the utility model provides a following technical scheme: a computer keyboard with a noise reducing structure for easy cleaning, comprising:

a keyboard main body;

further comprising:

the protection assembly is arranged below the keyboard main body, and the left end and the right end of the keyboard main body are both connected with side plates;

a dust-proof assembly disposed at a front end of the side plate;

the dust-proof assembly includes:

a first connecting column;

the second connecting column is arranged at the front end of the first connecting column, and the outer wall of the second connecting column is connected with a connecting block.

Preferably, the front end of the keyboard main body is provided with a key;

a protective film arranged at the front end of the key;

and the reinforcing component is arranged at the rear end of the keyboard main body.

Preferably, be fixed connection between first spliced pole and the curb plate, and be swing joint between first spliced pole and the second spliced pole.

Preferably, the shield assembly comprises:

a slide rail;

the sliding sleeve is arranged at the front end of the sliding rail, a placing plate is connected below the sliding sleeve, and a silica gel layer is arranged at the front end of the placing plate;

the ice pad is arranged at the front end of the silica gel layer, and the rear end above the ice pad is provided with a magic tape.

Preferably, place for closely laminating between board and the silica gel layer, and place the board and be the symmetric distribution about the perpendicular bisector of slide rail.

Preferably, the reinforcing member comprises:

a sealing cover;

the limiting block is arranged on the outer wall of the sealing cover, and a clamping sleeve is arranged on the outer wall of one side of the limiting block, which is far away from the central axis of the sealing cover;

a suction cup disposed at a rear end of the sealing cover;

the inner groove is formed in one side, far away from the limiting block, of the clamping sleeve.

Preferably, the sealing cover is round, the sealing cover is fixedly connected with the limiting block, and the limiting block is symmetrically distributed relative to a perpendicular bisector of the sealing cover.

The utility model provides a calculate key dish with structure of making an uproar is fallen and is convenient for clearance possesses following beneficial effect: this calculate key dish with structure of making an uproar is fallen and is convenient for clear up adopts the design of protection film, and it can cover at its front end in keyboard main part normal use, not only can avoid the dust directly to fall in the space of button, also can protect the character on button surface simultaneously, avoids long-time wearing and tearing the phenomenon that the character fades to appear.

1. The utility model discloses be scalable design between first spliced pole and the second spliced pole, it can be when the keyboard main part is idle for a long time, take the second spliced pole out in the first spliced pole, then with the keyboard main part hundred eighty degrees that overturn downwards, utilize the support of second spliced pole, just can be with one side orientation desktop of button in the keyboard main part to avoid the dust to drop in the button space, the protection film can be dustproof to it in keyboard main part normal use simultaneously.

2. The utility model discloses silica gel layer material is softer, it can be when the user uses the keyboard main part, carry out the bearing to user's wrist department, avoid long-time work, the phenomenon of red trace appears in user's wrist department, simultaneously when the temperature is higher, under the effect of magic subsides, place the ice pad in the top on silica gel layer, the ice pad material is the same with the ice bag in the eye-shade, its inside filler is tuo malin liquid, not only the material is comparatively soft, when contacting simultaneously, there is ice-cold sense of touch, thereby user's travelling comfort can be strengthened.

3. The utility model discloses the phenomenon that the keyboard main part shifted can be avoided to the sucking disc in the inside groove in the use, and the degree of depth of inside groove is about to be greater than the height of sucking disc slightly simultaneously to when the sucking disc was idle, place the front end at the sucking disc with sealed lid, then to anticlockwise rotation, just can advance the stopper block in the card cover, thereby can accomodate the sucking disc, sealed rear end that covers simultaneously is fixed with the abatvoix, and it can be in keyboard main part use, and the sound that sends the button falls and makes an uproar.

Drawings

FIG. 1 is a schematic view of an overall structure of a computer keyboard with a noise reduction structure for easy cleaning according to the present invention;

FIG. 2 is an enlarged schematic view of the part A of the computer keyboard with a noise reduction structure for easy cleaning according to the present invention;

FIG. 3 is a schematic perspective view of the first and second connecting posts of the computer keyboard with a noise reduction structure for easy cleaning of the present invention;

FIG. 4 is a schematic view of a rear view of the keyboard main body and the sealing cover of the computer keyboard with the noise reduction structure for easy cleaning of the present invention;

fig. 5 is an enlarged schematic diagram of the part B in fig. 4 of the computer keyboard with a noise reduction structure for easy cleaning according to the present invention.

In the figure: 1. a keyboard main body; 2. a guard assembly; 201. a slide rail; 202. a sliding sleeve; 203. placing the plate; 204. an ice pad; 205. magic tape; 206. a silica gel layer; 3. a dust-proof assembly; 301. a first connecting column; 302. a second connecting column; 303. connecting blocks; 4. a reinforcement assembly; 401. a sealing cover; 402. a limiting block; 403. a card sleeve; 404. an inner tank; 405. a suction cup; 5. a protective film; 6. pressing a key; 7. side plates.

Detailed Description

As shown in fig. 1, a computer keyboard with a noise reduction structure for easy cleaning, includes: a keyboard main body 1; further comprising: a shield member 2 disposed below the keyboard main body 1; a slide rail 201; a sliding sleeve 202 arranged at the front end of the sliding rail 201, a placing plate 203 connected below the sliding sleeve 202, and a silica gel layer 206 arranged at the front end of the placing plate 203; the ice pad 204 is arranged at the front end of the silica gel layer 206, and the magic tape 205 is arranged at the rear end above the ice pad 204; the placing plate 203 and the silica gel layer 206 are tightly attached, the placing plate 203 is symmetrically distributed about a perpendicular bisector of the sliding rail 201, the silica gel layer 206 is made of soft material, the silica gel layer can support the wrist of a user when the user uses the keyboard main body 1, long-time work is avoided, the wrist of the user has a red mark phenomenon, meanwhile, when the temperature is high, the ice pad 204 is placed above the silica gel layer 206 under the action of the magic tape 205, the material of the ice pad 204 is the same as that of an ice bag in the eyepatch, and the filling materials in the ice pad are tourmaline liquid, so that the material is soft, and when the ice pad is contacted with the eyepatch, ice-cold touch feeling is generated, and the comfort of the user can be enhanced; the left end and the right end of the keyboard main body 1 are both connected with side plates 7; the front end of the keyboard body 1 is provided with a key 6; and a protective film 5 provided at the front end of the key 6.

As shown in fig. 2 and 3, a dust-proof assembly 3 provided at the front end of the side plate 7; a first connecting post 301; a second connecting column 302 arranged at the front end of the first connecting column 301, wherein the outer wall of the second connecting column 302 is connected with a connecting block 303; be fixed connection between first spliced pole 301 and curb plate 7, and be swing joint between first spliced pole 301 and the second spliced pole 302, be scalable design between first spliced pole 301 and the second spliced pole 302, it can be when keyboard main part 1 is idle for a long time, take second spliced pole 302 out from first spliced pole 301, then with keyboard main part 1 one hundred eighty degrees of overturning downwards, utilize the support of second spliced pole 302, just can be with one side of button 6 on keyboard main part 1 towards the desktop, thereby avoid the dust to fall in button 6 spaces, protection film 5 can be dustproof to it in keyboard main part 1 normal use simultaneously.

As shown in fig. 4 and 5, a reinforcement member 4 provided at the rear end of the keyboard main body 1; a sealing cover 401; the limiting block 402 is arranged on the outer wall of the sealing cover 401, and a clamping sleeve 403 is arranged on the outer wall of one side, away from the central axis of the sealing cover 401, of the limiting block 402; a suction cup 405 provided at the rear end of the sealing cover 401; an inner groove 404 disposed on a side of the ferrule 403 away from the stopper 402; the sealing cover 401 is circular, the sealing cover 401 is fixedly connected with the limiting block 402, the limiting block 402 is symmetrically distributed about a perpendicular bisector of the sealing cover 401, the sucking discs 405 in the inner grooves 404 can avoid the phenomenon that the keyboard body 1 displaces in the using process, meanwhile, the depth of the inner grooves 404 is slightly larger than the height of the sucking discs 405, therefore, when the sucking discs 405 are idle, the sealing cover 401 is placed at the front end of the sucking discs 405, then, the sealing cover rotates anticlockwise, the limiting block 402 can be clamped into the clamping sleeve 403, the sucking discs 405 can be stored, meanwhile, the rear end of the sealing cover 401 is fixedly provided with a sound absorption board, and the sound emitted by the keys 6 can be reduced in the using process of the keyboard body 1.

In summary, when the computer keyboard with the noise reduction structure and convenient cleaning is used, firstly, as shown in fig. 1 and 2, the keyboard main body 1 covers the protective film 5 at the front end of the keys 6 in the normal use process, so that dust can be prevented from directly falling into the gaps of the keys 6, meanwhile, characters on the surfaces of the keys 6 can be protected, and the phenomenon of character fading caused by long-time abrasion is avoided, when the keyboard main body 1 needs to be left unused for a long time, the connecting block 303 is held and pulled upwards, the second connecting column 302 can be pulled out from the first connecting column 301, then the keyboard main body 1 is turned downwards by one hundred eighty degrees, the keyboard main body 1 can be supported by utilizing the connection between the second connecting column 302 and the desktop, so that dust is prevented from falling into the gaps of the keys 6, when the keyboard main body 1 is used, the placing plate 203 can support the wrist of a user, the silica gel layer 206 is made of soft material, so that when the wrist is in contact with the placing plate 203, the wrist is comfortable, the placing plate 203 is held during use, the position of the placing plate 203 can be adjusted by moving the sliding sleeve 202 on the sliding rail 201, the placing plate 203 is flexible during use, when the placing plate is not needed to be used, the placing plate 203 is held to be pulled towards the leftmost side until the sliding sleeve 202 is separated from the sliding rail 201, the placing plate 203 can be detached, simultaneously when the temperature is high, the ice pad 204 can be placed above the silica gel layer 206 under the action of the magic tape 205, when the wrist of a user is in contact with the wrist, the wrist of the user has cool touch feeling, so that the comfort of the user can be enhanced, when the keyboard main body 1 is easy to displace during use, according to the illustration in fig. 4 and 5, the keyboard main body 1 can be limited by the adsorption force between the suction cup 405 and the desktop, meanwhile, the depth of the inner groove 404 is slightly larger than the height of the sucker 405, when the sucker 405 is idle, the sealing cover 401 is placed at the front end of the sucker 405 and then rotates anticlockwise, the limiting block 402 can be clamped into the clamping sleeve 403, the sucker 405 can be stored, and the sound absorption board connected with the rear end of the sealing cover 401 can reduce noise of the keyboard main body 1 in the using process.

Claims

1. A computer keyboard with a noise reducing structure for easy cleaning, comprising:

a keyboard body (1);

it is characterized by also comprising:

the protection assembly (2) is arranged below the keyboard main body (1), and the left end and the right end of the keyboard main body (1) are both connected with side plates (7);

a dust-proof assembly (3) provided at the front end of the side plate (7);

the dust-proof assembly (3) comprises:

a first connecting post (301);

the second connecting column (302) is arranged at the front end of the first connecting column (301), and the outer wall of the second connecting column (302) is connected with a connecting block (303).

2. A computer keyboard with a noise reduction structure for easy cleaning according to claim 1, wherein the keyboard body (1) is provided with keys (6) at its front end;

a protective film (5) provided at the front end of the key (6);

a reinforcement member (4) provided at a rear end of the keyboard main body (1).

3. The computer keyboard with the noise reduction structure for facilitating cleaning of the computer keyboard as claimed in claim 1, wherein the first connecting column (301) is fixedly connected with the side plate (7), and the first connecting column (301) is movably connected with the second connecting column (302).

4. A computer keyboard with a noise reducing structure for easy cleaning according to claim 1, wherein the shielding assembly (2) comprises:

a slide rail (201);

the sliding sleeve (202) is arranged at the front end of the sliding rail (201), a placing plate (203) is connected below the sliding sleeve (202), and a silica gel layer (206) is arranged at the front end of the placing plate (203);

the ice pad (204) is arranged at the front end of the silica gel layer (206), and a magic tape (205) is arranged at the rear end above the ice pad (204).

5. The computer keyboard with the noise reduction structure for facilitating cleaning of the computer keyboard as claimed in claim 4, wherein the placing plate (203) is closely attached to the silicone layer (206), and the placing plate (203) is symmetrically distributed with respect to a perpendicular bisector of the sliding rail (201).

6. A computer keyboard with a noise reducing structure for easy cleaning according to claim 2, wherein the reinforcement assembly (4) comprises:

a sealing cover (401);

the limiting block (402) is arranged on the outer wall of the sealing cover (401), and a clamping sleeve (403) is arranged on the outer wall of one side, away from the central axis of the sealing cover (401), of the limiting block (402);

a suction cup (405) provided at the rear end of the sealing cover (401);

an inner groove (404) is arranged on one side of the clamping sleeve (403) far away from the limiting block (402).

7. The keyboard of claim 6, wherein the sealing cover (401) has a circular shape, the sealing cover (401) is fixedly connected to the limiting block (402), and the limiting block (402) is symmetrically distributed with respect to a perpendicular bisector of the sealing cover (401).