Brush for vehicle wash
Technical field
This case is related to the device cleaned for outside vehicle more particularly to a kind of Multi-function brush for cleaning vehicle.
Background technology
" ofo shares bicycle " opens the new situation of sharing economy, and under completely new business model, present many commodity will
It is shared, this proposes new demand to the design of product.Self-help car washer is well suited for sharing economy, because at present
The carwash demand of compatriots relies primarily on carwash shop, and carwash peak period around the Spring Festival, at a time when carwash shop closes a business, a large amount of car owners are rich
Nowhere carwash;And autonomous car washer(Such as the K2 models of German " Alfred-is triumphant to speed " brand)But be not suitable for Chinese, because
For most Chinese's inhabitation high buildings(Elevator room), this kind of device experience water intaking is difficult, takes electric hardly possible.On the other hand, " Changsha plum tail feather electronics
The software water pocket car washing machinery with electric motor of Science and Technology Ltd. " exploitation is used for public rent although its facility design is suitble to high building car owner
Used time, it is also necessary to improve again, distinct issues are:Water pipe, brush for vehicle wash, hydraulic giant, car washing liquid watering can are scattered plug connectors, each other
Between lack organically combine, this structure is not suitable for public.
For this purpose, this case problem to be solved is:A kind of brush for vehicle wash is designed, following design requirement is met:
1. light structure, brush waves wrist and is not easy acid.Too heavy brush, similar one, heavy racket, allows
People is tired.
2. hydraulic giant and brush organically combine, grafting as few as possible, adjusting as few as possible.
3. the brush board of brush for vehicle wash is as consumptive material, at low cost, conveniently abandon.
4. carwash liquid device and brush organically combine, at low cost as consumptive material.
Invention content
Traditional technology prejudice one has been broken in this case:Recent decades, carwash all use car washing liquid, typically mixed high-voltage flow
Spray vehicle body.Chemical enterprise completely can make car washing liquid solid, such as granular solids carwash soap.One plastics of design
Shell packs particle, is more suitable for peddling in batches in this way and also more saves the time with user's storage, the use of time.
Traditional technology prejudice two has been broken in this case:Water valve and rifle, are all integrally formed, water by nearly all carwash hydraulic giant
The trigger of rifle controls water valve.Disadvantage is exactly clearly in this way:Heaviness, it is of high cost.It is considered that water valve and hydraulic giant are detached more preferably,
The two is connected with about 1.5 meters of water pipe, and when use, user's left hand controls water valve, and the right hand holds hydraulic giant.
Description of the drawings:
Fig. 1 is brush for vehicle wash entirety, and Fig. 2 is the second visual angle of brush for vehicle wash entirety, and Fig. 3 is hydraulic giant, and Fig. 4 is brush board, and Fig. 5 is brush board
Second visual angle, Fig. 6 are the details visual angles at the water nozzle of brush for vehicle wash entirety, and Fig. 7 is facing upward for the details at the water nozzle of brush for vehicle wash entirety
Depending on visual angle, Fig. 8 is the visual angle of the hydraulic giant of brush for vehicle wash entirety, and Fig. 9 is solid carwash soap, and Figure 10 is the second visual angle of solid carwash soap,
Figure 11 is brush for vehicle wash overall intensity figure, and Figure 12 is solid carwash soap gray-scale map.
Description of symbols in attached drawing:
Water pipe 01:It is exactly the outlet pipe of car washer;
Water valve 02:Water route is controlled, the trigger water valve on traditional hydraulic giant is replaced;
Handle 03:User's left hand grabs it, conveniently drags water pipe, can also control the water valve 02 above it simultaneously;
Barral of a gun 04:When user's brush car door or bonnet, the right hand holds it, conveniently exerts oneself;
Pikestaff 05:The right hand holds it when user's brush roof, not only facilitates firmly, but also get at;
Axis 21:It is the device for allowing brush board and hydraulic giant to be combined with each other, and hydraulic giant and brush board serve as the handle of brush, this handle after combining
Pivoting;After handle rotation tilts, more meet ergonomics using more smoothly;Also it is more conducive to current scour spot, because:When
When brush is brushed to the right, handle can naturally be tilted to the left by people, and spot at this time concentrates on the right of bristle, and water
Mouth is more advantageous to flushing spot because the inclination of hydraulic giant is also sprayed towards the right.
Nozzle 06:High pressure water flow is sprayed from this, and fan-shaped spray is typically presented;
Lattice coral 07:Fan-shaped spray is ejected into above it, and since it has been covered with above, rough embossment constructs and shape is each
Different hole(The similar kitchen sleaker for scraping cooking shredded potato), spray, which deforms, to be scattered, and covering surface becomes larger, kick(Reaction force)Become
It is small, constantly rinse spot on brush;
Reed 08:It is a bowed shape, elastic steel disc;After hydraulic giant and brush board combine, hydraulic giant can tilt,
When inclination, which, which is contradicted, deforms, and passes to some reaction forces of user, creates good feel, is otherwise easy to shake.When
When user does not tilt handle firmly, be conducive in handle time;
Hoop 09:It is made of flexible plastics or steel wire, serves as fastener, wale the tip of hydraulic giant;
Groove 10:Coincide axis 21, and the angle of the cross section circular arc of this groove is more than 180 degree, after such axis 21 sticks into, no
It is easy abjection.
Limiting card 11:Its effect is to prevent axis 21 from axially deviating from;
Groove card 110:It coincide with limiting card 11;
Soap blank cabin 12:
Brush board 13:It is bonded by multilayer, the material laminate of various material, and top layer is typically PP plastic injections or compression moulding system
At having reinforcing rib in construction, this layer plays the role of skeleton;Lowest level is sponge, is contacted with vehicle lacquer painting.
Hydraulic giant 14
Rifle neck 15:It is the annular groove of hydraulic giant leading portion, facilitates and waled fastening;
Hole 16:Packaged solid-state carwash soap is embedded, and by current scour, constantly discharges soap lye;
Inclined-plane 17:Its effect is comparable to funnel, collects and gathers spray;
Sieve plate 18:It is covered with the face of hole;
Hole 19:Similar hole is covered with a face;
Buckle 20:Fastener coincide with hole 16 and fastens, after soap lye is used up, conveniently deducts.
First layer 31:It is made of PP plastic injections, serves as the plastic housing of skeleton function;
Second layer 32:By EVA (ethylene-vinyl acetate copolymer) material(The sole of similar pantofle)It being made, outer ring is most wide,
Its effect is to prevent brush and lacquer painting very stiff and demanding, is worked as a buffer;
Third layer 33:The sponge not absorbed water, such as PU expect foam sponge(Similar chalina);If being not provided with this layer, fourth
34 water-absorbing sponge layer of layer can be very thick, and after inhaling many water, brush can become very heavy.This layer of porous does not absorb water but, and softness becomes
Shape makes brush effectively be bonded the lacquer painting of out-of-flatness;
Fourth layer 34:The sponge of water suction effectively absorbs soap lye and water, soft to wipe vehicle paint.
The installation step of brush for vehicle wash:
Left hand catches brush board, the right hand to hold the barral of a gun 04 of hydraulic giant, and rifle neck 15 is inserted into hoop 09, is then firmly pressed downward hydraulic giant, it
Axis 21 be embedded among groove 10.
The dismantling step of brush for vehicle wash:It is broken into two with one's hands with brute-force.
The course of work of brush for vehicle wash:
Be not each carwash all must soap lye, very dirty vehicle needs soap lye, and three points of dirty vehicles, is washed more without soap lye
Soon.
Left hand holds handle 03, presses water valve 02, and spray is sprayed from nozzle 06, hits grid 07, spray four is penetrated, to undershoot
Carwash paint.Spray is also synchronous when hydraulic giant tilts tilts.
Granular carwash soap, is encapsulated in the plastic casing for being covered with hole, as shown in Figure 9.It is fastened to nozzle 06
Before, within the scope of spray is strafed;Strafing for spray makes it constantly discharge soap lye.
The advantages of the innovation:
Design requirement is complied fully with, use is lighter, laborsaving, assembles simpler, the public carwash being more suitable under sharing economy.