CN201205555Y

CN201205555Y - Drying mechanism for keyboard washer

Info

Publication number: CN201205555Y
Application number: CNU200820087378XU
Authority: CN
Inventors: 陈文豪; 吴磊; 侯钟剑; 张水波
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2008-05-22
Filing date: 2008-05-22
Publication date: 2009-03-11
Anticipated expiration: 2018-05-22

Abstract

The utility model relates to a drying mechanism of a keyboard cleaner, which comprises a framework, a first check plate, a second check plate, a first spring, a worm-gear mechanism and a filtering fabric; wherein, the framework comprises a keyboard frame and a rear supporting frame; the first check plate is firmly assembled on one side of the keyboard frame; the second check plate which can slide along the keyboard frame is assembled on the other side of the keyboard frame and connected with the first spring; the first spring is firmly connected with the rear supporting frame; the bottom of the first check plate is provided with a rabbet; a cam, the extended end of which matches the rabbet, is arranged on the outside of the first check plate and connected with a first driving mechanism; the filtering fabric, both edges of which are sleeved on ropes, is positioned under the keyboard frame; the rope of one edge of the filtering fabric rounds two upper pulleys and two lower pulleys on one side; and the lower ropes round tension shafts, which are rotatably mounted on the chassis and connected with a second driving mechanism. The drying mechanism can improve the keyboard-cleaning effect.

Description

The drier of keyboard washer

Technical field

The utility model relates to a kind of keyboard washer, especially a kind of drier.

Background technology

Keyboard is the highest computer part of people's frequency of utilization, also is the maximum place of dirt; Almost will use keyboard with computer, general Internet bar finds also to keep on the keyboard a lot of foreign material except that dust: as macroscopic dust, hairline, food crumbs, cigarette ash, biscuit bits, coffee coffee powder, rubber bits and dirt etc.The specialization of present cleaning keyboard is popularized, and is mostly pure craft, as each cleaning down of keyboard key sled, bothers very much, and the machine of present in addition cleaning keyboard is also few, and function and imperfection, the just clean surface that has, and what have just sterilizes Cleaning performance is relatively poor.

Summary of the invention

In order to overcome the existing no functions/drying of keyboard machine, the deficiency of cleaning performance difference of cleaning, the utility model provides a kind of drier that can improve the keyboard washer of keyboard cleaning performance.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of drier of keyboard washer, comprise frame, first baffle plate, second baffle, first spring, worm-and-wheel gear and filter cloth, described frame comprises keyboard frame and after-poppet, fixedly mount first baffle plate in described keyboard frame one side, the keyboard frame opposite side is installed can be along the second baffle of keyboard frame slip, described second baffle is connected with first spring, described first spring is fixedlyed connected with after-poppet, distance between described first baffle plate and the second baffle is less than the length of keyboard, described first baffle plate bottom has notch, be provided with cam in described first baffle plate outside, the external part of described cam cooperates with described notch, and described cam connects first driving mechanism; Described filter cloth is positioned at the below of keyboard frame, the both sides of described filter cloth are sleeved on the rope, described upper rack and bottom are respectively equipped with four pulleys, the rope of described filter cloth one side is sleeved on two pulleys of two pulleys of a upper lateral part and bottom, the rope of described bottom all is enclosed within on the tensioning shaft, described tensioning shaft is installed in rotation on the frame, and described tensioning shaft is connected with second driving mechanism.

As preferred a kind of scheme: described first driving mechanism comprises first drive motors and worm-and-wheel gear, described worm-and-wheel gear comprises worm shaft, worm screw, worm gear and worm-wheel shaft, the described output shaft that drives the first moving motor is connected with first belt wheel, described first belt wheel is connected with second belt wheel by being with synchronously, described second belt wheel is installed on the worm shaft, described worm and wheel engagement, described cam is installed on the worm-wheel shaft.

Further, described percussion mechanism also comprises the keyboard over cap, and described keyboard over cap and support are hinged, and second spring is installed in the described keyboard over cap, and described keyboard over cap is positioned at the top of described second baffle, and described keyboard over cap hides described second baffle.

Further again, described second driving mechanism comprises first bevel gear, second bevel gear and second drive motors, described first bevel gear is fixedly mounted on the tensioning shaft, described first bevel gear and the engagement of second bevel gear, and described second bevel gear is installed on the output shaft of second drive motors.

The beneficial effects of the utility model mainly show: can improve the keyboard cleaning performance.

Description of drawings

Fig. 1 is the schematic diagram of keyboard washer.

Fig. 2 is the structure chart of the drier of keyboard washer.

Fig. 3 is the side view of Fig. 2.

Fig. 4 is the schematic diagram of vibrations part.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

With reference to Fig. 1～Fig. 4, a kind of drier of keyboard washer, comprise frame, the first baffle plate 1-9, second baffle 1-5, the first spring 1-4, worm-and-wheel gear and filter cloth 2-4, described frame comprises keyboard frame and after-poppet, fixedly mount the first baffle plate 1-9 in described keyboard frame one side, the keyboard frame opposite side is installed can be along the second baffle 1-5 of keyboard frame slip, described second baffle 1-5 is connected with the first spring 1-4, the described first spring 1-4 is fixedlyed connected with after-poppet, distance between described first baffle plate 1-9 and the second baffle 1-5 is less than the length of keyboard, described first baffle plate 1-9 bottom has notch, be provided with cam 1-1 in the described first baffle plate 1-9 outside, the external part of described cam 1-1 cooperates with described notch, and described cam 1-1 connects first driving mechanism; Described filter cloth 2-4 is positioned at the below of keyboard frame, the both sides of described filter cloth 2-4 are sleeved on the rope 2-3, described upper rack and bottom are respectively equipped with four pulley 2-5, the rope of described filter cloth 2-4 one side is sleeved on two pulleys of two pulleys of a upper lateral part and bottom, the rope of described bottom all is enclosed within on the tensioning shaft 2-2, described tensioning shaft 2-2 is installed in rotation on the frame, and described tensioning shaft 2-2 is connected with second driving mechanism.

Described first driving mechanism comprises first drive motors 1-8 and the worm-and-wheel gear, described worm-and-wheel gear comprises worm shaft, worm screw 1-3, worm gear 1-2 and worm-wheel shaft, the described output shaft that drives the first moving motor 1-8 is connected with the first belt wheel 1-7, the described first belt wheel 1-7 is connected with second belt wheel by being with 1-6 synchronously, described second belt wheel is installed on the worm shaft, described worm and wheel engagement, described cam 1-1 is installed on the worm-wheel shaft.

Described drier also comprises the keyboard over cap, and described keyboard over cap and support are hinged, and second spring is installed in the described keyboard over cap, and described keyboard over cap is positioned at the top of described second baffle, and described keyboard over cap hides described second baffle.

Described second driving mechanism comprises first bevel gear, second bevel gear and the second drive motors 2-1, described first bevel gear is fixedly mounted on the tensioning shaft 2-2, described first bevel gear and the engagement of second bevel gear, described second bevel gear is installed on the output shaft of the second drive motors 2-1.

Described vibrations part by the worm-and-wheel gear of upper left side and the combining mechanism of cam 1-1 and the elastic device that is positioned at the upper right side of whole frame form jointly, coaxial cam and worm gear are in the first baffle plate 1-9 outside, the power of described worm screw is connected with the following first drive motors 1-8 with 1-6 and belt wheel 1-7 synchronously by the belt wheel utilization on the described worm shaft, when rotating, first drive motors is transferred to cam 1-1, active force acts on keyboard to make cam produce periodically, owing to first spring 1-4 of upper right side and the acting in conjunction of second baffle 1-5, realize the periodic vibration of keyboard again.

Described drying nest comprises the second drive motors 4-1 of bottom, second bevel gear is arranged on the motor shaft, there is a tensioning shaft 2-2 on the motor side, first bevel gear on the tensioning shaft 2-2 cooperates with second bevel gear, also be connected with two rope 4-3 on the axle, be connected with clean filter cloth 4-4 on the rope, be separately installed with 4 pulley 4-5 at frame above and below four jiaos, 8 pulleys altogether, the rope of a side passes through from 4 pulleys of a side.After cleaning finishes, rotate the clean filter cloth 4-4 of drive by second drive motors and be recycled to the keyboard lower surface, and then the starting shock part body, the drying of realization keyboard.

Claims

1, a kind of drier of keyboard washer, it is characterized in that: described drier comprises frame, first baffle plate, second baffle, first spring, worm-and-wheel gear and filter cloth, described frame comprises keyboard frame and after-poppet, fixedly mount first baffle plate in described keyboard frame one side, the keyboard frame opposite side is installed can be along the second baffle of keyboard frame slip, described second baffle is connected with first spring, described first spring is fixedlyed connected with after-poppet, distance between described first baffle plate and the second baffle is less than the length of keyboard, described first baffle plate bottom has notch, be provided with cam in described first baffle plate outside, the external part of described cam cooperates with described notch, and described cam connects first driving mechanism;

Described filter cloth is positioned at the below of keyboard frame, the both sides of described filter cloth are sleeved on the rope, described upper rack and bottom are respectively equipped with four pulleys, the rope of described filter cloth one side is sleeved on two pulleys of two pulleys of a upper lateral part and bottom, the rope of described bottom all is enclosed within on the tensioning shaft, described tensioning shaft is installed in rotation on the frame, and described tensioning shaft is connected with second driving mechanism.

2, the drier of keyboard washer as claimed in claim 1, it is characterized in that: described first driving mechanism comprises first drive motors and worm-and-wheel gear, described worm-and-wheel gear comprises worm shaft, worm screw, worm gear and worm-wheel shaft, the described output shaft that drives the first moving motor is connected with first belt wheel, described first belt wheel is connected with second belt wheel by being with synchronously, described second belt wheel is installed on the worm shaft, described worm and wheel engagement, and described cam is installed on the worm-wheel shaft.

3, the drier of keyboard washer as claimed in claim 1 or 2; it is characterized in that: described drier also comprises the keyboard over cap; described keyboard over cap and support are hinged; second spring is installed in the described keyboard over cap; described keyboard over cap is positioned at the top of described second baffle, and described keyboard over cap hides described second baffle.

4, the drier of keyboard washer as claimed in claim 1 or 2, it is characterized in that: described second driving mechanism comprises first bevel gear, second bevel gear and second drive motors, described first bevel gear is fixedly mounted on the tensioning shaft, described first bevel gear and the engagement of second bevel gear, described second bevel gear is installed on the output shaft of second drive motors.