CN213338671U

CN213338671U - Dirty-resistant and stain-resistant cover plate glass for computer touch control panel

Info

Publication number: CN213338671U
Application number: CN202022709283.0U
Authority: CN
Inventors: 唐必文
Original assignee: Jiangxi Chuangtuo Technology Co ltd
Current assignee: Jiangxi Chuangtuo Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-01
Anticipated expiration: 2030-11-20

Abstract

The utility model belongs to the technical field of the cover plate glass, especially, dirty resistant dirty cover plate glass that computer touch-control board was used to current cover plate glass installs loaded down with trivial details problem, now proposes following scheme, and it includes the shell, the bottom central point of shell puts and sets up flutedly, and movable mounting has the cover plate glass body in the recess, and the joint groove that is located the recess below is all seted up to the both sides of cover plate glass body, has seted up two cavitys on the shell, and the recess is located between two cavitys, and one side fixed mounting that the recess was kept away from to cavity bottom inner wall has the free bearing, rotates on the free bearing and installs the bull stick, and first rectangular hole and second rectangular hole have been seted up to one side of bull stick, and first rectangular hole is located the below of second rectangular hole. The utility model discloses simple structure, reasonable in design, convenient operation, can be quick fix cover plate glass on computer case, improved the installation effectiveness, be favorable to people's use.

Description

Dirty-resistant and stain-resistant cover plate glass for computer touch control panel

Technical Field

The utility model relates to an apron glass technical field especially relates to a dirty resistant dirty computer touch panel's apron glass who uses.

Background

At present, a touch pad used in a computer for controlling the pointing direction of a mouse is mostly made of plastic sheets, namely, a touch pad is assembled by additionally attaching a layer of protective plastic sheets on a touch electronic circuit board.

The patent with the publication number of CN207525149U discloses a keyboard and for computer touch pad cover plate glass, including the toughened glass layer, the below on toughened glass layer has set gradually pattern layer and PSA glue film, the top on toughened glass layer has set gradually anti-dazzle layer and anti-fingerprint layer, the anti-fingerprint layer is spraying coating film layer or vacuum coating layer, the roughness on anti-dazzle layer is 0.2 ~ 2.0 mu m, the anti-dazzle layer is the chemical etching layer. However, the existing cover plate glass is generally bonded on the computer shell through glue, and the installation process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dirty-resistant and stain-resistant cover plate glass for a computer touch control plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dirty-resistant and stain-resistant cover plate glass for a computer touch control plate comprises a shell, wherein a groove is formed in the center of the bottom of the shell, a cover plate glass body is movably arranged in the groove, clamping grooves located below the groove are formed in the two sides of the cover plate glass body, two cavities are formed in the shell, the groove is located between the two cavities, a hinged support is fixedly arranged on one side, away from the groove, of the inner wall of the bottom of the cavity, a rotating rod is rotatably arranged on the hinged support, a first rectangular hole and a second rectangular hole are formed in one side of the rotating rod, the first rectangular hole is located below the second rectangular hole, sliding grooves are formed in the inner walls of the top and the bottom of the cavities, the same sliding plate is slidably arranged in the two sliding grooves, a clamping rod is fixedly arranged at the center of one side, close to the groove, a first sliding block is fixedly arranged at the center of one side of the, the screw rod is sleeved with a screw block in a threaded manner, a second sliding block is fixedly mounted on one side of the screw block, a limiting rod is fixedly mounted on one side, far away from the sliding plate, of the screw block, and a winding drum located above the screw block is fixedly sleeved on the screw rod.

Preferably, one end, far away from the sliding plate, of the clamping rod extends out of the shell and is matched with the clamping groove.

Preferably, two springs are fixedly mounted between one side of the sliding plate close to the groove and the inner wall of one side of the cavity, and the clamping rod is located between the two springs.

Preferably, the first sliding block is slidably mounted in the second rectangular hole, and the second sliding block is slidably mounted in the first rectangular hole.

Preferably, a limiting groove is formed in the inner wall of one side, away from the groove, of the cavity, and the limiting rod is slidably mounted in the limiting groove.

Preferably, the winding drum is fixedly coiled with one end of a steel wire rope, the other end of the steel wire rope extends out of the shell, and a pull ring is fixedly installed on the winding drum.

In the utility model, the cover plate glass for the dirty-resistant and stain-resistant computer touch panel can be installed by pulling the pull ring, the reel can be driven to rotate through the steel wire rope due to the connection relationship among the pull ring, the steel wire rope and the reel, the reel is fixedly sleeved on the screw rod, so the screw rod can be rotated, the rotation of the screw block can be limited due to the arrangement of the limiting rod and the limiting groove, the screw block can only vertically move, the screw block can be driven to upwards move along with the rotation of the screw rod due to the fact that the screw block is sleeved on the screw rod, so that the second slide block fixedly arranged on the screw block is driven to upwards move, the second slide block is slidably arranged in the first rectangular hole due to the fact that the first rectangular hole is arranged on the rotating rod, so the rotating rod can be driven to rotate by taking the hinged support as the center along with the movement of the second slide block, and the slide plate is slidably arranged in the chute, so make the first slider of fixed mounting in slide one side only can horizontal migration, because of the bull stick, the relation of connection between second rectangular hole and the first slider, along with the rotation of bull stick, can drive first slider and remove towards the direction of screw rod, because of first slider, the fixed connection relation between slide and the joint pole, thereby can drive the joint pole and remove, and extension spring, when the joint pole is no longer removed, put into the recess with the cover glass body, then loosen the pull ring, because of the spring action of spring, the pulling slide removes towards the direction of cover glass body, thereby drive the joint pole and remove, and insert the joint inslot, thereby the quick installation of cover glass body has been accomplished. The utility model discloses simple structure, reasonable in design, convenient operation, can be quick fix cover plate glass on computer case, improved the installation effectiveness, be favorable to people's use.

Drawings

Fig. 1 is a schematic structural view of a cover glass for a contamination-resistant and contamination-resistant computer touch panel according to the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1 of a cover glass for a computer touch panel with stain resistance and stain resistance according to the present invention;

fig. 3 is a schematic structural diagram of a portion B in fig. 1 of a cover glass for a computer touch panel with stain resistance and stain resistance according to the present invention.

In the figure: the device comprises a shell 1, a groove 2, a cover plate glass body 3, a clamping groove 4, a cavity 5, a hinged support 6, a rotating rod 7, a first rectangular hole 8, a second rectangular hole 9, a sliding groove 10, a sliding plate 11, a clamping rod 12, a spring 13, a first sliding block 14, a screw rod 15, a screw block 16, a second sliding block 17, a limiting rod 18, a limiting groove 19, a winding drum 20, a steel wire rope 21 and a pull ring 22.

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.

Example one

Referring to fig. 1-3, a dirty-resistant and stain-resistant cover glass for a computer touch panel comprises a housing 1, a groove 2 is formed in the center of the bottom of the housing 1, a cover glass body 3 is movably mounted in the groove 2, clamping grooves 4 located below the groove 2 are formed in both sides of the cover glass body 3, two cavities 5 are formed in the housing 1, the groove 2 is located between the two cavities 5, a hinged support 6 is fixedly mounted on one side of the bottom inner wall of each cavity 5, which is far away from the groove 2, a rotating rod 7 is rotatably mounted on the hinged support 6, a first rectangular hole 8 and a second rectangular hole 9 are formed in one side of the rotating rod 7, the first rectangular hole 8 is located below the second rectangular hole 9, sliding grooves 10 are formed in the top inner wall and the bottom inner wall of each cavity 5, the same sliding plate 11 is slidably mounted in the two sliding grooves 10, a clamping rod 12 is fixedly mounted in the center of the side of, a first sliding block 14 is fixedly installed at the center of one side of the sliding plate 11, a same screw rod 15 is installed between the top inner wall and the bottom inner wall of the cavity 5 in a rotating mode, a screw block 16 is sleeved on the screw rod 15 in a threaded mode, a second sliding block 17 is fixedly installed on one side of the screw block 16, a limiting rod 18 is fixedly installed on one side, away from the sliding plate 11, of the screw block 16, and a winding drum 20 located above the screw block 16 is fixedly sleeved on the screw rod 15.

The utility model discloses in, outside slide 11 was kept away from to joint pole 12 one end extended to shell 1, and with 4 looks adaptations in joint groove, joint pole 12 can insert joint groove 4.

The utility model discloses in, fixed mounting has two springs 13 between slide 11 is close to one side of recess 2 and one side inner wall of cavity 5, and joint pole 12 is located between two springs 13, and slide 11 can be spur to spring 13's spring action.

The utility model discloses in, 14 slidable mounting of first slider are in second

rectangular hole

9, and 17 slidable mounting of second slider are in first rectangular hole 8, and first slider 14 can slide along second rectangular hole 9, and second slider 17 can slide along first rectangular hole 8.

The utility model discloses in, cavity 5 keeps away from one side inner wall of recess 2 and has seted up spacing groove 19, and gag lever post 18 slidable mounting is in spacing groove 19, and gag lever post 18 only can be along the 19 vertical removals in spacing groove.

The utility model discloses in, the fixed one end that connects wire rope 21 that connects on reel 20, outside wire rope 21's the other end extended to shell 1, and fixed mounting had pull ring 22, and pulling pull ring 22 can drive reel 20 and rotate.

Example two

rectangular hole

In the utility model, when in installation, the pull ring 22 is pulled, because of the connection relationship among the pull ring 22, the steel wire rope 21 and the winding drum 20, the winding drum 20 can be driven to rotate by the steel wire rope 21, because the winding drum 20 is fixedly sleeved on the screw rod 15, the screw rod 15 can be rotated, because of the arrangement of the limiting rod 18 and the limiting groove 19, the rotation of the screw block 16 can be limited, the screw block 16 can only vertically move, because the screw block 16 is sleeved on the screw rod 15 through screw threads, the screw block 16 can be driven to move upwards along with the rotation of the screw rod 15, so as to drive the second slide block 17 fixedly arranged on the screw block 16 to move upwards, because the second slide block 17 is slidably arranged in the first rectangular hole 8, and the first rectangular hole 8 is arranged on the rotating rod 7, along with the movement of the second slide block 17, the rotating rod 7 can be driven to rotate by taking the hinged support 6 as the center, because the sliding, therefore, the sliding plate 11 can only horizontally slide along the sliding groove 10, so that the first sliding block 14 fixedly installed on one side of the sliding plate 11 can only horizontally move, the connecting relation among the rotating rod 7, the second rectangular hole 9 and the first sliding block 14 can drive the first sliding block 14 to move towards the direction of the screw rod 15 along with the rotation of the rotating rod 7, the clamping rod 12 can be driven to move due to the fixed connecting relation among the first sliding block 14, the sliding plate 11 and the clamping rod 12, the spring 13 is stretched, when the clamping rod 12 does not move any longer, the cover glass body 3 is placed into the groove 2, then the pull ring 22 is released, the sliding plate 11 is pulled to move towards the cover glass body 3 due to the elastic force of the spring 13, the clamping rod 12 is driven to move and is inserted into the clamping groove 4, and the quick installation of the cover glass body 3 is completed. The utility model discloses simple structure, reasonable in design, convenient operation, can be quick fix cover plate glass on computer case, improved the installation effectiveness, be favorable to people's use.

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 in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dirty-resistant and stain-resistant cover plate glass for a computer touch control plate comprises a shell (1) and is characterized in that a groove (2) is formed in the center of the bottom of the shell (1), a cover plate glass body (3) is movably mounted in the groove (2), clamping grooves (4) located below the groove (2) are formed in the two sides of the cover plate glass body (3), two cavities (5) are formed in the shell (1), the groove (2) is located between the two cavities (5), a hinged support (6) is fixedly mounted on one side, away from the groove (2), of the bottom inner wall of each cavity (5), a rotating rod (7) is rotatably mounted on the hinged support (6), a first rectangular hole (8) and a second rectangular hole (9) are formed in one side of the rotating rod (7), the first rectangular hole (8) is located below the second rectangular hole (9), sliding grooves (10) are formed in the top inner wall and the bottom inner wall of each cavity (5), sliding mounting has same slide (11) in two spout (10), slide (11) are close to one side central point of recess (2) and put fixed mounting have joint pole (12), one side central point of slide (11) puts fixed mounting has first slider (14), rotate between the top inner wall of cavity (5) and the bottom inner wall and install same screw rod (15), screw rod (15) are gone up the screw thread and have been cup jointed spiral shell piece (16), one side fixed mounting of spiral shell piece (16) has second slider (17), one side fixed mounting that slide (11) were kept away from in spiral shell piece (16) has gag lever post (18), fixed reel (20) that are located spiral shell piece (16) top have been cup jointed on screw rod (15).

2. The cover glass for a computer touch pad with dirt resistance and stain resistance of claim 1, wherein one end of the clamping rod (12) far away from the sliding plate (11) extends out of the housing (1) and is matched with the clamping groove (4).

3. The cover glass for the computer touch panel with the functions of resisting dirt and stain as claimed in claim 1, wherein two springs (13) are fixedly arranged between one side of the sliding plate (11) close to the groove (2) and one side of the inner wall of the cavity (5), and the clamping rod (12) is positioned between the two springs (13).

4. The cover glass for a computer touch panel with stain and soil resistance as claimed in claim 1, wherein the first slider (14) is slidably mounted in the second rectangular hole (9), and the second slider (17) is slidably mounted in the first rectangular hole (8).

5. The cover glass for the computer touch panel with the functions of dirt resistance and stain resistance as claimed in claim 1, wherein a limiting groove (19) is formed in the inner wall of one side of the cavity (5) away from the groove (2), and the limiting rod (18) is slidably mounted in the limiting groove (19).

6. The cover glass for the computer touch panel with the functions of resisting dirt and stain as claimed in claim 1, wherein one end of the steel wire rope (21) is fixedly wound on the winding drum (20), the other end of the steel wire rope (21) extends out of the shell (1), and a pull ring (22) is fixedly installed on the winding drum.