CN212229630U

CN212229630U - Protection mechanism for computer keyboard

Info

Publication number: CN212229630U
Application number: CN202021274653.6U
Authority: CN
Inventors: 陈艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-12-25
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a computer is protection machanism for key dish relates to the protection machanism field, including holding the seat, hold the top of seat and seted up the holding tank, hold one side fixedly connected with fixed block of seat, the inner chamber of fixed block rotates and is connected with the cloth roller, and the outer wall fixedly connected with of cloth roller hides and keeps off cloth, and one side of cloth roller is equipped with rotating assembly, and the spout has been seted up with one side fixed intercommunication of holding tank to one side of fixed block, the bilateral symmetry of holding tank inner wall, and the top that hides and keeps off cloth is equipped with the joint subassembly. The utility model discloses the setting of utilizing to hide cloth and spout, when need not using to calculate the key dish, make the cloth that hides on the cloth roller pass through the spout motion and seal the top of holding tank, prevent impurity contact such as dust and hold the computer key dish in the seat, play the guard action to the computer key dish, avoided frequent washing of button and dismouting, guaranteed to calculate the clean and tidy of key dish, improved life simultaneously.

Description

Protection mechanism for computer keyboard

Technical Field

The utility model relates to a protection machanism field, in particular to calculate protection machanism for key dish.

Background

The keyboard is a command 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 important input equipment, English letters, numbers, punctuations and the like can be input into a computer through the keyboard, and then commands, input data and the like are sent to the computer.

After a computer keyboard is used for a long time, gaps between adjacent keys often have a large amount of dust and some solid impurities, so that the tidiness and the sensitivity of the keys of the computer keyboard are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calculate protection machanism for key dish to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a calculate protection machanism for key dish, is including holding the seat, the holding tank has been seted up at the top that holds the seat, the one side fixedly connected with fixed block that holds the seat, the inner chamber of fixed block rotates and is connected with the cloth roller, the outer wall fixedly connected with of cloth roller hides the cloth, one side of cloth roller is equipped with the runner assembly, one side of fixed block and the fixed intercommunication in one side of holding tank, the spout has been seted up to the bilateral symmetry of holding tank inner wall, the outer wall that hides cloth one side cup joints with the inner chamber of one of them spout slides, the outer wall that hides cloth opposite side cup joints with the inner chamber of another one of them spout slides, the top that hides the cloth is equipped.

Preferably, the rotating assembly comprises a push rod, one end of the push rod is fixedly connected with a rotary disc, a rotating groove is formed in one side of the outer wall of the fixed block, a through hole is formed in one side of the inner wall of the rotating groove, the inner cavity of the through hole is rotatably connected with the outer wall of the cloth roller, and one side of the rotary disc is fixedly connected with one end of the cloth roller.

Preferably, the clamping component comprises a positioning block, a placing groove is formed in one side of the positioning block, a spring is fixedly connected to one side of the inner wall of the placing groove, a connecting plate is fixedly connected to one end of the spring, a connecting cloth is fixedly connected to one side of the connecting plate, and a clamping ring is fixedly connected to one end of the connecting cloth.

Preferably, the top fixedly connected with joint piece that holds the seat, the outer wall of joint piece and the inner wall activity joint of joint ring.

Preferably, the inner chamber of holding tank rotates and is connected with the pivot, the outer wall of pivot is fixed to be cup jointed and is placed the board.

Preferably, the top of the placing plate is fixedly connected with a baffle plate, and the bottom of the placing plate is fixedly connected with a supporting block.

Preferably, the bottom of the placing plate is provided with a rectangular groove, and an inner cavity of the rectangular groove is rotatably connected with a supporting plate.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize the setting of sheltering from cloth and spout, when need not use the computer keyboard, make the sheltering from cloth on the cloth roller pass through the spout motion and seal the top of holding tank, prevent that impurity such as dust from contacting the computer keyboard in the holding seat, play the guard action to the computer keyboard, avoided frequent washing and dismouting of button, guaranteed the clean and tidy of computer keyboard, improved life simultaneously;

(2) the utility model utilizes the arrangement of the push rod and the turntable, so that the shielding cloth can achieve the effect of collecting by pushing the push rod to rotate the turntable, and the phenomenon that the shielding cloth can not be collected is avoided, thereby influencing the normal use of the computer keyboard;

(3) the utility model discloses utilize the setting of pivot and backup pad, make and place board angularly adjustable, increase the convenience when calculating the key dish and using.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic diagram of the present invention in fig. 2.

Fig. 4 is a schematic view of the sectional structure of the cloth roller of the present invention.

Fig. 5 is the schematic view of the sectional structure of the placing plate of the present invention.

In the figure: 1. an accommodating seat; 2. a fixed block; 3. cloth roller; 4. a shielding cloth; 5. a chute; 6. a push rod; 7. a turntable; 8. positioning blocks; 9. a spring; 10. a connecting plate; 11. connecting cloth; 12. a snap ring; 13. a clamping block; 14. a rotating shaft; 15. placing the plate; 16. a baffle plate; 17. a support block; 18. and a support plate.

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 work belong to the protection scope of the present invention.

The utility model provides a protection mechanism for a computer keyboard as shown in figures 1-5, which comprises a containing seat 1, wherein the top of the containing seat 1 is provided with a containing groove, one side of the containing seat 1 is fixedly connected with a fixed block 2, the inner cavity of the fixed block 2 is rotationally connected with a cloth roller 3, the outer wall of the cloth roller 3 is wound with a shielding cloth 4, the cloth roller 3 is used for winding and unwinding the shielding cloth 4, the outer wall of the cloth roller 3 is fixedly connected with the shielding cloth 4, one side of the cloth roller 3 is provided with a rotating component which is used for collecting the shielding cloth 4, the rotating component is composed of a push rod 6, the push rod 6 is applied with a direction steering force to drive a turntable 7 and the cloth roller 3 to rotate, the collecting work is carried out on the shielding cloth 4, one end of the push rod 6 is fixedly connected with the turntable 7, one side of the outer wall of the fixed block 2 is provided with a rotating groove, one side of the inner, one side of a rotary table 7 is fixedly connected with one end of a cloth roller 3, one side of a fixed block 2 is fixedly communicated with one side of a containing tank, sliding grooves 5 are symmetrically formed in two sides of the inner wall of the containing tank, the sliding grooves 5 are used for limiting the movement track of shielding cloth 4 and ensuring that the shielding cloth 4 can cover the containing tank, the outer wall of one side of the shielding cloth 4 is in sliding sleeve joint with the inner cavity of one sliding groove 5, the outer wall of the other side of the shielding cloth 4 is in sliding sleeve joint with the inner cavity of the other sliding groove 5, a clamping component is arranged at the top of the shielding cloth 4 and used for positioning the shielding cloth 4, the clamping component is composed of a positioning block 8, a placing groove is formed in one side of the positioning block 8, a spring 9 is fixedly connected to one side of the inner wall of the placing groove, the spring 9 can be elastically deformed so as to drive a connecting plate 10, a connecting cloth 11 and, one end of the spring 9 is fixedly connected with a connecting plate 10, one side of the connecting plate 10 is fixedly connected with connecting cloth 11, one end of the connecting cloth 11 is fixedly connected with a clamping ring 12, the top of the accommodating seat 1 is fixedly connected with a clamping block 13, and the outer wall of the clamping block 13 is movably clamped with the inner wall of the clamping ring 12;

the inner chamber of holding tank rotates and is connected with pivot 14, the fixed cup joint of outer wall of pivot 14 places board 15, it can take place to rotate through pivot 14 to place board 15, the top fixedly connected with baffle 16 of placing board 15, baffle 16 plays the effect of bearing to the keyboard, the bottom fixedly connected with supporting shoe 17 of placing board 15, the rectangular channel has been seted up to the bottom of placing board 15, the inner chamber of rectangular channel rotates and is connected with backup pad 18, the messenger places board 15 and can incline an angle, facilitate the user.

The utility model discloses the theory of operation:

when the computer keyboard is not needed, a turning force in one direction is applied to the supporting plate 18, the supporting plate 18 returns to the rectangular groove again, the placing plate 15 is rotated through the rotating shaft 14 until the supporting block 17 contacts with the bottom of the inner wall of the containing seat 1, then an acting force in one direction is applied to the positioning block 8, the positioning block 8 drives the shielding cloth 4 to move, meanwhile, the shielding cloth 4 drives the cloth roller 3 to rotate, the shielding cloth 4 moves along the sliding groove 5 and shields the containing groove, when the shielding cloth 4 completely shields the containing groove, an acting force in one direction is applied to the clamping ring 12, the movement of the clamping ring 12 drives the connecting cloth 11 and the connecting plate 10 to move, the spring 9 generates elastic deformation, the clamping ring 12 moves until the clamping ring is sleeved on the clamping block 13, then the acting force to the clamping ring 12 is cancelled, and the spring 9 drives the clamping ring 12 to reset through the elastic deformation, the clamping ring 12 and the clamping block 13 are movably clamped, the position of the shielding cloth 4 is fixed, and the protection of a computer keyboard in the accommodating seat 1 is realized.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protection mechanism for a computer keyboard comprises an accommodating seat (1), and is characterized in that: the holding tank has been seted up at the top that holds seat (1), one side fixedly connected with fixed block (2) that holds seat (1), the inner chamber of fixed block (2) rotates and is connected with cloth roller (3), the outer wall fixedly connected with of cloth roller (3) hides cloth (4), one side of cloth roller (3) is equipped with runner assembly, one side of fixed block (2) and the fixed intercommunication in one side of holding tank, spout (5) have been seted up to the bilateral symmetry of holding tank inner wall, the outer wall that hides one side of cloth (4) cup joints with the inner chamber slip of one of them spout (5), the outer wall that hides cloth (4) opposite side cup joints with the inner chamber slip of another one of them spout (5), the top that hides cloth (4) is equipped with the joint subassembly.

2. The shielding mechanism for a computer keyboard of claim 1, wherein: the rotating assembly comprises a push rod (6), one end of the push rod (6) is fixedly connected with a rotary plate (7), a rotating groove is formed in one side of the outer wall of the fixed block (2), a through hole is formed in one side of the inner wall of the rotating groove, the inner cavity of the through hole is rotatably connected with the outer wall of the cloth roller (3), and one side of the rotary plate (7) is fixedly connected with one end of the cloth roller (3).

3. The shielding mechanism for a computer keyboard of claim 1, wherein: the joint subassembly includes locating piece (8), the standing groove has been seted up to one side of locating piece (8), one side fixedly connected with spring (9) of standing groove inner wall, one end fixedly connected with connecting plate (10) of spring (9), one side fixedly connected with of connecting plate (10) connects cloth (11), the one end fixedly connected with joint ring (12) of connecting cloth (11).

4. The shielding mechanism for a computer keyboard as claimed in claim 3, wherein: the top fixedly connected with joint piece (13) that hold seat (1), the outer wall of joint piece (13) and the inner wall activity joint of joint ring (12).

5. The shielding mechanism for a computer keyboard of claim 1, wherein: the inner chamber of holding tank rotates and is connected with pivot (14), the outer wall of pivot (14) is fixed to be cup jointed and is placed board (15).

6. The shielding mechanism for a computer keyboard as claimed in claim 5, wherein: the top of the placing plate (15) is fixedly connected with a baffle plate (16), and the bottom of the placing plate (15) is fixedly connected with a supporting block (17).

7. The shielding mechanism for a computer keyboard as claimed in claim 5, wherein: the bottom of the placing plate (15) is provided with a rectangular groove, and an inner cavity of the rectangular groove is rotatably connected with a supporting plate (18).