Search

CN-121996079-A - Composite computer input keyboard

CN121996079ACN 121996079 ACN121996079 ACN 121996079ACN-121996079-A

Abstract

The invention discloses a composite computer input keyboard, which comprises a cover plate and a keyboard main body, wherein a first setting groove is formed in the keyboard main body, a motor is fixedly connected in the first setting groove, the output end of the motor is fixedly connected with a rotating rod, the rotating rod is in transmission connection with a mounting rod, the mounting rod is fixedly connected with a first bevel gear, the first bevel gear is in meshed connection with a second bevel gear, and the second bevel gear is fixedly connected with a connecting rod.

Inventors

  • LIANG KAI
  • LIANG SIYUAN
  • ZHANG WEI
  • ZHAO LIANGPING
  • FENG LIANG

Assignees

  • 洛阳理工学院

Dates

Publication Date
20260508
Application Date
20260210

Claims (9)

  1. 1. The utility model provides a compound computer input keyboard, its characterized in that includes apron (1) and keyboard main part (4), keyboard main part (4) inside is provided with first setting groove (8), first setting groove (8) inside fixedly connected with motor (13), the output fixedly connected with dwang (12) of motor (13), dwang (12) transmission is connected with installation pole (10), installation pole (10) and first bevel gear (41) fixed connection, first bevel gear (41) meshing is connected with second bevel gear (42), second bevel gear (42) and connecting rod (3) fixed connection, connecting rod (3) surface symmetry fixed connection connecting block (2), connecting block (2) and apron (1) fixed connection, dwang (12) fixed connection have threaded rod (14), threaded rod (14) threaded connection has slide threaded rod (23), slide plate (23) and grooving (24) sliding connection, slide plate (24) and bracing piece (15) fixed connection, bracing piece (15) and bracing piece (18) and connecting rod (18) fixed connection, store storehouse (19) and store storehouse (19), the connecting box (16) is connected with a soft supporting plate (21) in a sliding mode, one side of the soft supporting plate (21) is fixedly connected with a tension spring (17), and one end, away from the soft supporting plate (21), of the tension spring (17) is fixedly connected with the connecting box (16).
  2. 2. The composite computer input keyboard according to claim 1, wherein the side surface of the keyboard main body (4) is fixedly connected with a fixed block (5), the fixed block (5) is rotationally connected with the connecting rod (3), a square groove (6) is formed in the side surface of the keyboard main body (4), the square groove (6) is rotationally connected with the first bevel gear (41), the rotating rod (12) is in transmission connection with a belt (11), and one end, far away from the rotating rod (12), of the belt (11) is in transmission connection with a mounting rod (10).
  3. 3. A compound computer input keyboard according to claim 1, characterized in that a keyboard key pad (7) is arranged above the keyboard body (4).
  4. 4. A compound computer input keyboard according to claim 1, wherein a plunger (22) is fixedly connected to the inside of the slot (24), and the plunger (22) is slidably connected to the sliding plate (23).
  5. 5. A compound computer input keyboard according to claim 1, characterized in that the interior of the pull plate (18) is provided with chemically stable inert gas.
  6. 6. A compound computer input keyboard according to claim 1, characterized in that the surface of the sliding plate (23) is provided with a second setting groove (9), and the second setting groove (9) is fixedly connected with the connection box (16).
  7. 7. A compound computer input keyboard according to claim 4, characterized in that the surface of the storage bin (19) is fixedly connected with a support plate (20).
  8. 8. A compound computer input keyboard according to claim 1, characterized in that the surface of the soft support plate (21) is provided with a cushion for supporting the wrist.
  9. 9. A compound computer input keyboard according to claim 3, characterized in that the keyboard key pad (7) is provided with a plurality of groups of keys on its surface.

Description

Composite computer input keyboard Technical Field The invention relates to the technical field of computer keyboards, in particular to a composite computer input keyboard. Background The computer input keyboard is used as a core device for man-machine interaction, is an indispensable computer matching device in the scenes of office, entertainment, industrial control and the like, is widely applied to the scenes of desktop computers, portable terminals, industrial control terminals and the like along with development of computer technology and diversification of use requirements of users, integrates one or more functional structures of a touch pad, a digital keypad, a custom function key area, a shortcut operation module and the like on the basis of a traditional alphanumeric key area, and simultaneously gives consideration to additional requirements of dust prevention, ergonomic support and the like. However, some compound computer input keyboards are provided with dustproof cover plates when purchased, and the dustproof cover plates can be covered when not used, so that floating ash is prevented from floating between key caps and key hole gaps, but in the using process, the user can easily forget to use the cover plates when leaving seats, so that the service life of the keyboard is reduced, and in addition, some office staff are more and more easy to develop tenosynovitis, which is caused by overlong working labor time, and at present, the office staff can use wrist pads, so that the fatigue of the wrist parts is reduced, but the pad is smaller, is lighter and is easy to lose, and is more inconvenient. Disclosure of Invention The invention aims to solve the defects in the technical problems in the prior art, and provides a compound computer input keyboard. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a compound computer input keyboard, includes apron and keyboard main part, the inside first setting groove that is provided with of keyboard main part, first setting inslot portion fixedly connected with motor, the output fixedly connected with dwang of motor, dwang transmission is connected with the installation pole, installation pole and first bevel gear fixed connection, first bevel gear meshing is connected with second bevel gear, second bevel gear links to each other with the connecting rod is fixed, connecting rod surface symmetry fixedly connected with connecting block, the connecting block links to each other with the apron is fixed, dwang fixedly connected with threaded rod, threaded rod threaded connection has the sliding plate, sliding plate and grooving sliding connection, grooving and bracing piece fixed connection, bracing piece and arm-tie fixed connection, arm-tie and storage storehouse sliding connection, storage storehouse pipe connection has the linking box, linking box sliding connection has soft fagging, one side fixedly connected with extension spring of soft fagging, the one end and linking box fixed connection that the soft fagging was kept away from to the extension spring. The technical scheme further comprises the following steps: the keyboard is characterized in that a fixed block is fixedly connected to the side face of the keyboard body and is rotationally connected with the connecting rod, a square groove is formed in the side face of the keyboard body and is rotationally connected with the first bevel gear, a belt is connected with the rotating rod in a transmission mode, and a mounting rod is connected with one end of the belt, far away from the rotating rod, in a transmission mode. And a keyboard key board is arranged above the keyboard main body. The inside fixedly connected with inserted bar of grooving, inserted bar and sliding plate sliding connection. Inert gas with stable chemical property is arranged in the pulling plate. Through setting up the inert gas that chemical nature is stable in the arm-tie inside, utilize inert gas to have the characteristic that chemical reaction, form are easy to control and holding power are stable, provide stable power support for the flexible stretching out of wrist pad, the supporting height and the form after guaranteeing that the soft fagging stretches out remain fixed, avoid the support inefficacy problem because of gas leakage, deformation lead to, inert gas chemical nature is stable simultaneously, can not take place the condition such as rotten, corrode because of long-term use, effectively promote wrist pad extending structure's stability in use and durability, guarantee wrist support's persistence and reliability. The sliding plate surface is provided with a second setting groove, and the second setting groove is fixedly connected with the connection box. Through set up the second at the sliding plate surface and set up the groove to with second setting groove and link up box fixed connection, realize linking box and the integration linkage of sli