CN211062009U - Keyboard with adjustable inclination angle - Google Patents

Abstract

The utility model discloses a keyboard capable of adjusting inclination angle, which comprises a keyboard main column body and supporting legs, wherein the front lower part of the keyboard main body is provided with a groove, two sides of the groove are respectively provided with a transverse clamping hole, the clamping hole is of a cylindrical structure, tooth grooves are uniformly distributed on the inner wall of the clamping hole, one side of the supporting leg close to the clamping hole is provided with a convex clamping block, the clamping block is of a cylindrical structure, clamping teeth are uniformly distributed on the outer wall of the clamping hole, the clamping block is matched with the clamping hole, and the supporting leg is fixed in the clamping hole of the groove through the clamping block; the keyboard with the adjustable inclination angle can flexibly adjust the angle of the keyboard, is simple to operate, and facilitates the use of people.

Description

Keyboard with adjustable inclination angle

Technical Field

The utility model relates to a computer accessory technical field, concretely relates to adjustable inclination's keyboard.

Background

At present, computers have become indispensable tools in people's life or work, more and more people spend time in front of computers in life or work, and keyboards are important input devices of computers, and English letters, numbers, punctuations and the like can be input into the computers through the keyboards, so that commands, data input and the like can be sent to the computers.

The existing keyboard is generally horizontally placed or can generate a fixed inclination angle, people cannot adjust the inclination angle of the keyboard according to the comfort of the people, and in the long-time process, fatigue is generated due to the discomfort of the inclination angle of the keyboard, and even diseases of fingers or wrist joints and the like can be caused.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an adjustable inclination's keyboard, its adjustable keyboard's that can be nimble angle, easy operation has made things convenient for people's use.

The utility model discloses the above-mentioned technical problem that will solve realizes through following technical scheme:

the utility model provides an adjustable inclination's keyboard, includes keyboard main column body and supporting legs, the place ahead lower part of keyboard main part be provided with the recess, the both sides of recess be provided with horizontal card hole respectively, the card hole have a tooth's socket for cylindrical structure and inner wall evenly distributed, one side that the supporting legs is close to the card hole be provided with convex fixture block, the fixture block have the latch for cylindrical structure and outer wall evenly distributed, fixture block and card hole phase-match, the supporting legs pass through the fixture block and be fixed in the card hole of recess.

Preferably, a guide pillar is arranged on one side, away from the supporting leg, of the clamping block, a first guide hole matched with the guide pillar is arranged on the inner side of the clamping hole, and the guide pillar is installed in the first guide hole. The cooperation structure of guide pillar and first guide hole play the guide effect, the fixture block of being convenient for pulls out and rotate fixed that resets after the angle of adjustment for the adjustment of supporting legs angle is convenient simple more.

Preferably, one end of the guide pillar, which is far away from the fixture block, is provided with a limiting block, the diameter of the limiting block is larger than that of the guide pillar, the inner side of the first guide hole is provided with a second guide hole matched with the limiting block, and the limiting block is installed in the second guide hole. The stopper play spacing effect, avoid fixture block and guide pillar to be pulled out completely and lead to the trouble of need reinserting for the adjustment of supporting legs angle is convenient simple more, and the cooperation structure of stopper and second guide hole makes the slip of fixture block more smoothly stable.

Has the advantages that: adopt structure after, because the recess both sides of keyboard main part bottom are provided with angle regulation's supporting legs respectively, through the angle that changes the supporting legs to the realization is to keyboard inclination's regulation, and the supporting legs is through being provided with the fixture block, the latch cooperation structure between fixture block and the card hole makes the angle modulation of supporting legs more nimble, furthermore, be provided with the guide pillar of taking the stopper on the fixture block, make the angle modulation of supporting legs convenient simple more, only need pull out the fixture block and rotate required angle and reset again and fix to the card downthehole can, made things convenient for people's use.

Drawings

Fig. 1 is a schematic structural view of the keyboard of the present invention with adjustable inclination angle.

Fig. 2 is a cross-sectional view taken at a-a in fig. 1.

Wherein: the keyboard comprises a keyboard main body, a groove, a supporting foot, a clamping hole, a clamping block, a guide pillar, a first guide hole, a limiting block and a second guide hole, wherein the keyboard main body is 1, the groove is 2, the supporting foot is 3, the clamping hole is 4, the clamping block is 5, the guide pillar is 6, the first guide hole is 7, the limiting block is 8, and the.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1

The keyboard with the adjustable inclination angle comprises a keyboard main cylinder body (1) and supporting legs (3), wherein a groove (2) is formed in the lower portion of the front of the keyboard main body (1), transverse clamping holes (4) are formed in the two sides of the groove (2) respectively, tooth grooves are formed in the clamping holes (4) which are of cylindrical structures and are uniformly distributed on the inner wall of the keyboard main body, a convex clamping block (5) is arranged on one side, close to the clamping holes (4), of the supporting legs (3), clamping teeth are uniformly distributed on the outer wall of the clamping block (5) which are of cylindrical structures, the clamping teeth are matched with the clamping holes (4), and the supporting legs (3) are fixed in the clamping holes (4) of the groove (2) through the clamping blocks (5). A guide post (6) is arranged on one side, away from the supporting leg (3), of the clamping block (5), a first guide hole (7) matched with the guide post (6) is arranged on the inner side of the clamping hole (4), and the guide post (6) is installed in the first guide hole (7). The end, far away from the fixture block (5), of the guide post (6) is provided with a limiting block (8), the diameter of the limiting block (8) is larger than that of the guide post (6), a second guide hole (9) matched with the limiting block (8) is arranged on the inner side of the first guide hole (7), and the limiting block (8) is installed in the second guide hole (9).

During the use, will fixture block (5) of supporting legs (3) are pulled out from calorie hole (4), and during the pull-out, stopper (8) play spacing effect, prevent that fixture block (5) and guide pillar (6) from being pulled out completely, the user rotates supporting legs (3) to suitable angle according to the actual demand of self, resets fixture block (5) of supporting legs (3) after the adjustment finishes and fixes in calorie hole (4), accomplishes the inclination to keyboard main part (1) and adjusts.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution and the utility model, the concept of the present invention is equivalent to replace or change, and all should be covered within the protection scope of the present invention.

Claims (3)

1. The utility model provides an adjustable inclination's keyboard, its characterized in that, includes keyboard main part (1) and supporting legs (3), the place ahead lower part of keyboard main part (1) be provided with recess (2), the both sides of recess (2) be provided with horizontal card hole (4) respectively, card hole (4) for cylindrical structure and inner wall evenly distributed have a tooth's socket, supporting legs (3) be close to one side of card hole (4) and be provided with convex fixture block (5), fixture block (5) for cylindrical structure and outer wall evenly distributed have the latch, fixture block (5) and card hole (4) phase-match, supporting legs (3) be fixed in card hole (4) of recess (2) through fixture block (5).

2. The keyboard capable of adjusting the inclined angle according to claim 1, wherein a guide post (6) is disposed on a side of the fixture block (5) away from the support leg (3), a first guide hole (7) matched with the guide post (6) is disposed on an inner side of the fixture hole (4), and the guide post (6) is mounted in the first guide hole (7).

3. The keyboard capable of adjusting the inclined angle according to claim 2, wherein a limit block (8) is disposed at an end of the guide post (6) away from the fixture block (5), the diameter of the limit block (8) is larger than that of the guide post (6), a second guide hole (9) matched with the limit block (8) is disposed inside the first guide hole (7), and the limit block (8) is installed inside the second guide hole (9).

Images