CN211661935U

CN211661935U - Computer keyboard dismounting device

Info

Publication number: CN211661935U
Application number: CN202020316876.8U
Authority: CN
Inventors: 段辉军
Original assignee: Hunan Financial and Industrial Vocational Technical College
Current assignee: Hunan Financial and Industrial Vocational Technical College
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-13
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a computer keyboard dismounting device, support frame including the type of falling U, respectively be provided with a pull rod about the lower extreme mouth inboard of support frame respectively, and the lower extreme of the one side that two pull rods are relative all is provided with the couple, the fixed guide bar that is provided with in up end center of support frame, and the cover is equipped with the pulling plate that can move about from top to bottom on the guide bar, the top and the pulling plate fixed connection of support frame are passed to the upper end of pull rod, the upper end of guide bar can be dismantled and be connected with the pressing plate, the couple that sets up through two pull rods that set up and pull rod lower extreme realizes the chucking to keyboard key cap lower extreme, and pull up the pull plate through last and realize dismantling the keyboard key cap, make the keyboard dismantle the convenience of operation more according to the key cap, it has simple structure simultaneously, and the simple and convenient more of concatenation installation.

Description

Computer keyboard dismounting device

Technical Field

The utility model relates to a calculate key dish dismounting device technical field, specifically be a calculate key dish dismounting device.

Background

The computer keyboard belongs to important input equipment in the external equipment of computer, mainly used computer operation, and the frequency of use of computer keyboard in daily life is high, leads to very easily breaking down, and then needs to maintain it, and current mechanical keyboard is in long-time use, and the key axle of key cap below breaks down easily to the messenger can't strike the character that corresponds, so need dismantle the key cap and maintain the key axle.

The utility model discloses an applicant discovers that current keyboard dismounting device dismantles the operation inconvenient to the keyboard to current keyboard dismounting device structure is complicated, and the concatenation installation is more troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calculate key dish dismounting device aims at improving current key dish dismounting device and dismantles the problem that the operation is inconvenient and key dish dismounting device structure is complicated to the keyboard.

The utility model discloses a realize like this:

the utility model provides a computer keyboard dismounting device, support frame including the type of falling U, respectively be provided with a pull rod about the lower port inboard of support frame respectively, and the lower extreme of the one side that two pull rods are relative all is provided with the couple, the fixed guide bar that is provided with in up end center of support frame, and the cover is equipped with the pulling plate that can move about from top to bottom on the guide bar, the top and the pulling plate fixed connection of support frame are passed to the upper end of pull rod, the upper end of guide bar can be dismantled and be connected with the pressing plate, the couple through two pull rods that set up and pull rod lower extreme setting realizes the chucking to keyboard button cap lower extreme, and pull up the pull rod through pulling the plate and realize dismantling the keyboard button cap, make the keyboard button cap dismantle the convenience of operation more, it has simple structure simultaneously, and the concatenation installation between each structure is.

Furthermore, the upper end of the pull rod is fixedly provided with a clamping head, clamping strips which are elastically expanded towards two sides are fixedly arranged on two sides of the clamping head, and the pull rod and the pull plate are fixedly connected through the arranged clamping head and the clamping strips arranged on the clamping head.

Further, the pulling plate includes the connecting plate, and the both ends of connecting plate are all fixed and are provided with the handle of downwarping, and the center of connecting plate be provided with guide bar complex guiding hole, the both sides that the connecting plate is located the guiding hole all be provided with pull rod complex mounting hole, the convenient pulling to the pulling plate of handle through setting up to realize sliding from top to bottom on the guide bar through the guiding hole that sets up.

Furthermore, two ends of the lower end of the support frame are fixedly provided with cushion blocks, the lower ends of the cushion blocks are fixedly provided with non-slip mats, and the support frame is placed and supported more stably through the cushion blocks and the non-slip mats arranged on the cushion blocks.

Further, the upper end of guide bar is provided with the thread head, and the guide bar passes through the thread head and presses platen fixed connection, realizes and is connected the convenient cover of pulling plate on the guide bar of establishing the installation according to dismantling of platen through the thread head that sets up.

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

the utility model discloses in the chucking of key cap lower extreme is realized pressing the key cap lower extreme to the keyboard through the couple that sets up two pull rods and pull rod lower extreme set up to pull up the pull rod through the pull-up plate and realize dismantling the key cap to the keyboard, make the keyboard dismantle the operation more convenient according to the key cap, it has simple structure simultaneously, and the concatenation between each structure is installed more simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a computer keyboard dismounting device according to the present invention;

FIG. 2 is a schematic view of a chuck of a computer keyboard dismounting device according to the present invention;

FIG. 3 is a schematic view of a pulling plate of the computer keyboard dismounting device according to the present invention;

fig. 4 is a schematic block diagram of a computer keyboard dismounting device according to the present invention.

In the figure: 1. a pressing plate; 2. a guide bar; 21. a screw head; 3. pulling the movable plate; 31. a handle; 32. a connecting plate; 33. a guide hole; 34. mounting holes; 4. a support frame; 5. cushion blocks; 51. a non-slip mat; 6. hooking; 7. a pull rod; 71. clamping a head; 72. and (6) clamping the strip.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Embodiment 1, please refer to fig. 1 specifically, a computer keyboard dismounting device, which includes an inverted U-shaped support frame 4, a pull rod 7 is respectively disposed at the left and right sides of the inner side of the lower end opening of the support frame 4, hooks 6 are disposed at the lower ends of the opposite surfaces of the two pull rods 7, a guide rod 2 is fixedly disposed at the center of the upper end surface of the support frame 4, a pull plate 3 capable of moving up and down is sleeved on the guide rod 2, the upper end of the pull rod 7 passes through the top of the support frame 4 and is fixedly connected with the pull plate 3, a press plate 1 is detachably connected to the upper end of the guide rod 2, the lower end of the keyboard cap is clamped by the two pull rods 7 and the hooks 6 disposed at the lower end of the pull rod 7, and the pull rod 7 is pulled up by pulling the pull plate 3 to dismount the keyboard cap, so that the keyboard cap can be dismounted conveniently, and, and the splicing and installation among the structures are simpler and more convenient.

Specifically, referring to fig. 2, a chuck 71 is fixedly disposed at the upper end of the pull rod 7, and two sides of the chuck 71 are both fixedly disposed with clamping strips 72 elastically spreading towards the two sides, and the pull rod 7 and the pull plate 3 are connected and fixed by the chuck 71 and the clamping strips 72 disposed on the chuck 71.

Specifically, referring to fig. 3, the pulling plate 3 includes a connecting plate 32, handles 31 bent downward are fixedly disposed at both ends of the connecting plate 32, a guide hole 33 matched with the guide rod 2 is disposed at the center of the connecting plate 32, mounting holes 34 matched with the pull rod 7 are disposed at both sides of the connecting plate 32 located at the guide hole 33, the pulling plate 3 can be conveniently pulled by the disposed handles 31, and the vertical sliding on the guide rod 2 can be realized by the disposed guide holes 34.

Specifically, referring to fig. 4, two ends of the lower end of the support frame 4 are both fixedly provided with a cushion block 5, and the lower end of the cushion block 5 is fixedly provided with a non-slip mat 5, so that the support frame 4 is more stably placed and supported by the cushion block 5 and the non-slip mat 51 arranged on the cushion block 5.

Specifically, referring to fig. 1, a thread head 21 is disposed at an upper end of the guide rod 2, the guide rod 2 is fixedly connected to the pressing plate 1 through the thread head 21, and the detachable connection with the pressing plate 1 is achieved through the thread head 21, so that the pulling plate 3 can be conveniently sleeved on the guide rod 2.

The working principle is that when the keyboard is used, the two pull rods 7 are clamped on the keyboard key cap, the hook 6 is hung on the keyboard key cap, then the two fingers hook the handle 31 to pull the pull plate 3 upwards to drive the pull rods 7 to take down the keyboard key cap, and the keyboard keys are dismounted.

The device obtained by the design can basically meet the requirements of the conventional keyboard dismounting device on convenient keyboard dismounting operation and simple structure of the keyboard dismounting device, but the designer further improves the device with the aim of further improving the functions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A computer keyboard dismounting device comprises an inverted U-shaped support frame (4), and is characterized in that: the utility model discloses a drawing board, including support frame (4), lower extreme mouth inside left and right sides respectively of support frame (4) is provided with a pull rod (7), and the lower extreme of the relative one side of two pull rods (7) all is provided with couple (6), the fixed guide bar (2) that are provided with in up end center of support frame (4), and the cover is equipped with the drawing board (3) that can move about from top to bottom on guide bar (2), the top and the drawing board (3) fixed connection that support frame (4) were passed to the upper end of pull rod (7), the upper end of guide bar (2) can be dismantled and be connected with pressing plate (1).

2. The computer keyboard dismounting device according to claim 1, wherein a clip (71) is fixedly disposed on the upper end of the pull rod (7), and a clip strip (72) elastically spreading towards both sides is fixedly disposed on both sides of the clip (71).

3. The computer keyboard dismounting device according to claim 2, wherein the pulling plate (3) comprises a connecting plate (32), both ends of the connecting plate (32) are fixedly provided with a downward bending handle (31), the center of the connecting plate (32) is provided with a guide hole (33) matched with the guide rod (2), and both sides of the connecting plate (32) positioned at the guide hole (33) are provided with mounting holes (34) matched with the pulling rod (7).

4. The computer keyboard dismounting device according to claim 3, wherein the two ends of the lower end of the supporting frame (4) are fixedly provided with a cushion block (5), and the lower end of the cushion block (5) is fixedly provided with a non-slip pad (51).

5. The computer keyboard dismounting device according to claim 4, wherein the upper end of the guide rod (2) is provided with a screw head (21), and the guide rod (2) is fixedly connected with the pressing plate (1) through the screw head (21).