CN1872574A

CN1872574A - Composite type three way device of exhaustion, dust collection, and aeration sucked on top of saloon car

Info

Publication number: CN1872574A
Application number: CN 200510040360
Authority: CN
Inventors: 刘必祥; 刘志昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-31
Filing date: 2005-05-31
Publication date: 2006-12-06

Abstract

A top exhaust, dusting and aeration combined three-purpose unit for car is composed of a motor with front and back shafts and able to move left and right, the air compressor and duster connected respectively to the power output shafts of said motor, the air supplying tube connected with a perforated plate, a dusting tube, and a control switch.

Description

The compound type car is inhaled top air draft, dust suction, inflation three-way set

Technical field:

The present invention relates to a kind of auxiliary part that is matched in car, especially a kind of compound type car is inhaled top air draft, dust suction, inflation three-way set.

Background technology:

The car vehicle window of Sheng Chaning mostly is side window greatly in the market.Car under steam, ventilation is extremely not fully up to expectations, when the speed of a motor vehicle is fast, badly influences passenger, simultaneously travelling people person also will be subjected to bothering of the outer dust of car.Especially summer, two seasons of winter, cold (dim) temperature that air-conditioning is regulated in the car if the ambient temperature of taking a breath when being taken a breath immediately dispels, has caused certain loss.Though there have the part vehicle to change into to be sun-roof, winter, summers two Ji Chenei air-conditioning also are subjected to certain influence.And sun-roof car cost strengthens, each approximately many expensive 6,000 to 10,000 yuan.And at present car is indoor sweeps relatively difficulty of health, wishes that urgently city's field boundary develops a kind of device and solve.

Summary of the invention

The object of the present invention is to provide a kind of above-mentioned shortcoming that overcomes, get rid of the seat storehouse mix the erosion air need not open vehicle window, can be used for to sweeping health in the car seat storehouse, can being used for inhaling top air draft, dust suction, inflation three-way set again to the gas filed a kind of compound type car of passenger car tire.

For achieving the above object, the technical solution adopted in the present invention is: the motor of being furnished with under the base plate of car is provided with front axle, rear axle, two axial ends both sides at motor are respectively equipped with Air compressor, dust eliminating equipment, are respectively equipped with the connector that is connected with motor two ends power take-off shaft on Air compressor, dust eliminating equipment; The gas piping of Air compressor fits in the car seat storehouse by the made hole of base plate and deposits, and is furnished with valve, air-pressure gauge, handgrip and the gas transmission of master cock at the end of gas piping and chews; Is furnished with stereoplasm tube between the car shell at top and the inner casing in a side of car from the bottom to the seat storehouse, one end of stereoplasm tube is connected with the vacuum chamber of a side bottom dust eliminating equipment that fits over car, fit in the stereoplasm tube other end pipe in the roof shell and be provided with the taper connection mouth, the mouth of pipe top extension of stereoplasm tube is connected with the car inner casing, the car inner casing is shaped on the aperture at the other end place of matching of stereoplasm tube, but is furnished with the small opening panel of open and close in the aperture; In stereoplasm tube, is furnished with hose, the lower port periphery of flexible pipe be provided with stereoplasm tube other end pipe in be provided with the dolioform connector that the taper connection mouth matches, and make flexible pipe and on moving being assigned in the stereoplasm tube endoporus of dolioform connector, the flexible pipe upper port is stretched out outside the another port of stereoplasm tube, and the upper port of flexible pipe also is positioned at the top of being furnished with the small opening panel on the car inner casing; Motor fits on the member that is provided with position-limited trough by moving at the pin of being fixed on the body, is furnished with connecting rod in the two sides of motor, and the end of connecting rod is connected with the lower end that is located at the interior joystick of operator's compartment, and the fulcrum pin of joystick is located on the connecting device of base plate; The circuit of motor is connected with vehicle power supply circuit, and master cock is arranged on by the gauge panel of operator's compartment of car.

The present invention's beneficial effect compared with prior art: the cost that puts into production is low, and a machine three-use has solved the ventilation difficult problem in the car, has filled up this blank of car inner cleaning difficulty.

Description of drawings:

Fig. 1 fits over structural representation on the car for the present invention;

Fig. 2 is a cutaway view of the present invention;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the local enlarging section view of Fig. 3.

Describe one embodiment of the present of invention in detail below in conjunction with accompanying drawing:

As Fig. 1, Fig. 2, shown in Figure 3, be connected with casing 26 car bottom plates 1 time with bolt 2, casing 26 is one of arbitrary shapes such as cylindrical, square, prismatic, ellipse, present embodiment casing 26 is cylindrical.Cowl board 12, rear bulkhead 25 in the casing 26 are divided into three chambeies with casing 26, are furnished with Air compressor 24 in back cavity, are furnished with motor 8 in the lumen, and ante-chamber is a vacuum chamber 14; In the bearing hole of the bearing seat 23 of being joined on rear bulkhead 25, be furnished with the power input adapter 22 that the bent axle on the Air compressor 24 is meshed with motor rear axle 21, joint 22 stretches out in lumen.The gas piping 3 of Air compressor 24 passes the below car shell of the foot pad under the car back seat, the inflated hose of about 4 meters long (four inflation of tire pipelines all reach length) is spiraled deposit in the groove of the lower floor of leaving foot pad in, is furnished with cover plate, foot pad above the groove.Be furnished with valve 4, air-pressure gauge, handgrip and the gas transmission of master cock chews at the end of gas piping 3; In the center lumen of casing 26, is furnished with motor 8, motor 8 is the variable-ratio motor, motor 8 is provided with front axle 9, rear axle 21, the body above and below of motor 8 is fixed with a pair of pin 6 respectively, be furnished with shell fragment 7 on pin 6, the corresponding earthquake with it in the top of pin 6 fits in the set position-limited trough 5 in casing 26 above and below.Be furnished with connecting rod 17 in the two sides of motor 8, the end of connecting rod 17 is connected with the lower end that is located at the interior joystick 16 of operator's compartment, and the fulcrum pin 15 of joystick 16 is located on the connecting device of base plate 1.The circuit of motor 8 is connected with vehicle power supply circuit, and master cock is arranged on by the gauge panel of driver's cab of sedan.The middle part of the cowl board 12 in lumen is fixed with bearing seat 23, and paddle shaft fits in the bearing hole of bearing seat 23, is furnished with blower impeller assembly parts 10 on paddle shaft, is provided with the slotted eye 11 that is meshed with motor front axle 9 at the axle head of paddle shaft; Be provided with several apertures 13 on cowl board 12, the back cavity of the right side of cowl board 12 and casing 26 constitutes vacuum chamber 14, is provided with dust exhausting hole 18 in the bottom of vacuum chamber 14, is provided with the open and close device on the aperture of dust exhausting hole 18.This switching device is to be fixed with contiguous block 20 by the bottom at motor 8, is fixed with plate washer 19 on contiguous block 20, is provided with position-limited trough 5 on plate washer 19, and the pin 6 of being joined in position-limited trough 5 is fixed on the casing 26 to be realized.Is furnished with stereoplasm tube 31 between the car shell 32 at top and the inner casing 33 in a side of car from the bottom to the seat storehouse, one end of stereoplasm tube 31 is connected with the vacuum chamber 14 of a side bottom dust eliminating equipment that fits over car, fit in stereoplasm tube 31 other end pipes in the roof shell and be provided with taper connection mouth 30, the mouth of pipe top extension of stereoplasm tube 31 is connected with car inner casing 33, car inner casing 33 is shaped on the aperture at the other end place of matching of stereoplasm tube 31, but is furnished with the small opening panel 29 of open and close in the aperture; In stereoplasm tube 31, is furnished with hose 27, the lower port periphery of flexible pipe 27 be provided with stereoplasm tube 31 other end pipes in be provided with the dolioform connector 34 that taper connection mouth 30 matches, and make flexible pipe 27 and on moving being assigned in stereoplasm tube 31 endoporus of dolioform connector 34, flexible pipe 27 upper port are stretched out outside the another port of stereoplasm tube 31, and the upper port of flexible pipe 27 also is positioned at the top of being furnished with small opening panel 29 on the car inner casing 33.

Also above-mentioned Air compressor 24, dust eliminating equipment separately independently can be placed on front axle 9, rear axle 21 both sides of motor 8, by wherein work of left and right displacement realization of motor 8.All within the utility model scope of disclosure.

Principle of work and working process: car is under normal service condition, and flexible pipe 27 moves and is assigned in stereoplasm tube 31 endoporus, and flexible pipe 27 upper port are stretched out outside the another port of stereoplasm tube 31, and small opening panel 29 is closed, and uses as the ventilation air draft.And by joystick 16 is pulled back, by under the effect of fulcrum pin 15 lever force, the lower end drivening rod 17 of joystick 16 is to reach, thereby driving motor 8 moves forward, the rear axle 21 of motor 8 separates with crankshaft end connecting bore 22 on the Air compressor 24, and the front axle 9 of motor 8 is meshed with slotted eye 11 on the paddle shaft.Drive the plate washer 19 that is fixed on its lower connecting block 20 forward in the displacement at motor 8 and move forward together, when the front axle 9 of motor 8 was meshed the location with slotted eye 11 on the paddle shaft, this moment, plate washer 19 just in time sealed the dust-exhausting port of vacuum chamber 14.Make the running of motor 8 middling speeds by operation control switch, thereby drives fan wheel assembly parts 10 rotates, when blower impeller rotates, produce negative pressure the mixed erosion air in the car seat storehouse is sucked in the vacuum chamber 14 by small opening panel 29.

In needs are swept car seat storehouse during health, earlier motor 8 is quit work, again small opening panel 29 is opened, from the mouth of stereoplasm tube 31, outwards take out flexible pipe 27, the dolioform connector 34 that is provided with until flexible pipe 27 lower port peripheries, till when being provided with taper connection mouth 30 in stereoplasm tube 31 other end pipes and matching, flexible pipe 27 extract out about 2 meters how long, the exit end of flexible pipe 27 is fitted on the admission port of cleaner head.Make motor 8 high-speed operations by operation control switch again, just can be used for dust suction.After dust suction finishes, the exit end of flexible pipe 27 is closed temporarily, the negative pressure that is produced by vacuum chamber 14 sucks back flexible pipe 27 in the stereoplasm tube 31, the exit end of flexible pipe 27 still is positioned to be stretched out outside the another port of stereoplasm tube 31, make motor 8 middling speeds running by operation control switch this moment, small opening panel 29 is closed, normally use as the ventilation air draft again.

When needs are given the inflation of tire of car, earlier motor 8 is quit work, again joystick 16 is pushed away forward, under the effect of fulcrum pin 15 lever force, the lower end drivening rod 17 of joystick 16 moves backward, move backward thereby drive motor 8, slotted eye 11 is separated on the front axle 9 that makes motor 8 and the paddle shaft, and the rear axle 21 of motor 8 is meshed with crankshaft end connecting bore 22 on the Air compressor 24.Driving the plate washer 19 that is fixed on its lower connecting block 20 backward in the displacement at motor 8 moves together backward, when the rear axle 21 of motor 8 is meshed the location with crankshaft end connecting bore 22 on the Air compressor 24, this moment, plate washer 19 was just in time opened the dust-exhausting port of vacuum chamber 14 fully, discharged the dust of collection in vacuum chamber 14.Make motor 8 runnings by operation control switch again, the work of Air compressor running at this moment.Then start the back seat foot pad in the car seat storehouse and take out gas piping 3, when treating that shown air pressure meets the requirements on air-pressure gauge on it, the master cock valve of opening on it to be furnished with 4 just can put on the air to tire.

Claims

1, a kind of compound type car is inhaled top air draft, dust suction, inflation three-way set, contain Air compressor, dust eliminating equipment, it is characterized in that: the motor of being furnished with under the base plate of car is provided with front axle, rear axle, two axial ends both sides at motor are respectively equipped with Air compressor, dust eliminating equipment, are respectively equipped with the connector that is connected with motor two ends power take-off shaft on Air compressor, dust eliminating equipment; The gas piping of Air compressor fits in the car seat storehouse by the made hole of base plate and deposits, and is furnished with valve, air-pressure gauge, handgrip and the gas transmission of master cock at the end of gas piping and chews; Is furnished with stereoplasm tube between the car shell at top and the inner casing in a side of car from the bottom to the seat storehouse, one end of stereoplasm tube is connected with the vacuum chamber of a side bottom dust eliminating equipment that fits over car, fit in the stereoplasm tube other end pipe in the roof shell and be provided with the taper connection mouth, the mouth of pipe top extension of stereoplasm tube is connected with the car inner casing, the car inner casing is shaped on the aperture at the other end place of matching of stereoplasm tube, but is furnished with the small opening panel of open and close in the aperture; In stereoplasm tube, is furnished with hose, the lower port periphery of flexible pipe be provided with stereoplasm tube other end pipe in be provided with the dolioform connector that the taper connection mouth matches, and make flexible pipe and on moving being assigned in the stereoplasm tube endoporus of dolioform connector, the flexible pipe upper port is stretched out outside the another port of stereoplasm tube, and the upper port of flexible pipe also is positioned at the top of being furnished with the small opening panel on the car inner casing; Motor fits on the member that is provided with position-limited trough by moving at the pin of being fixed on the body, is furnished with connecting rod in the two sides of motor, and the end of connecting rod is connected with the lower end that is located at the interior joystick of operator's compartment, and the fulcrum pin of joystick is located on the connecting device of base plate; The circuit of motor is connected with vehicle power supply circuit, and master cock is arranged on by the gauge panel of driver's cab of sedan.

2, a kind of compound type car according to claim 1 is inhaled top air draft, dust suction, inflation three-way set, it is characterized in that: have casing in car bottom plates, casing is cylindrical, square a, prismatic, one of oval, cowl board, rear bulkhead in the casing are divided into three chambeies with casing, in back cavity, is furnished with Air compressor, be furnished with motor in the lumen, ante-chamber is a vacuum chamber; In the bearing hole of the bearing seat of being joined on rear bulkhead, be furnished with the power input adapter that the bent axle on the Air compressor is meshed with the motor rear axle, joint stretches out in lumen; Be furnished with motor in the center lumen of casing, the body above and below of motor is fixed with a pair of pin respectively, is furnished with shell fragment on pin, and the corresponding earthquake with it in the top of pin fits in the set position-limited trough in casing above and below; The middle part of the cowl board in lumen is fixed with bearing seat, and paddle shaft fits in the bearing hole of bearing seat, is furnished with the blower impeller assembly parts on paddle shaft, is provided with the slotted eye that is meshed with the motor front axle at the axle head of paddle shaft; Be provided with several apertures on cowl board, the right side of cowl board and the back cavity of casing constitute vacuum chamber, are provided with dust exhausting hole in the bottom of vacuum chamber, are provided with switching device on the aperture of dust exhausting hole.