A kind of tunnel type car washer
Technical field
The present invention relates to automatic car washing machine, particularly a kind of tunnel type car washer.
Background technology
Along with popularizing of automobile, the efficiency of HAND CAR ASH cannot meet the demands, thereby has occurred automatic car washing machine.Existing tunnel type automatic car washing machine utilizes the gravity of clump weight when carwash, and erecting brush is pressed onboard, the propulsion source propelling vehicle walking that utilizes motor washer to carry, and erecting brush just can be scrubbed vehicle body upper surface like this.This automatic car washing machine cannot effectively clean tail of body, because erecting brush can not be adjacent to the tailstock, needs manually to clean separately.
Summary of the invention
The technical problem to be solved in the present invention is how to solve the problem that existing automatic car washing machine cannot effectively clean the tailstock.
For solving the problems of the technologies described above, the invention provides a kind of tunnel type car washer, comprising: erecting brush, fixed pulley, clump weight, guide rail, slide block, cylinder and control unit; Described erecting brush is connected by rope with described clump weight, and through described fixed pulley; Described slide block slides along described guide rail under described cylinder drives, and described fixed pulley is suspended on described slide block below; Described control unit control is used for controlling described cylinder moving.
This tunnel type car washer is when cleaning automobile tail, and erecting brush can keep motion in the same way with automobile, be adjacent to all the time automobile tail surface and carry out cleaning operation, thereby cleaning effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of tunnel type car washer of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Tunnel type car washer of the present invention as shown in Figure 1, comprising: erecting brush 1, fixed pulley 2, clump weight 3, guide rail 4, slide block 5, cylinder 6 and control unit; Erecting brush 1 is connected by rope with clump weight 3, and through fixed pulley 2; Slide block 5 slides along guide rail 4 under cylinder 6 drives, and fixed pulley 2 is suspended on slide block 5 belows; Control unit control is moved for control cylinder 6.
When automobile is dragged through after this tunnel type car washer, erecting brush 1 is first adjacent to automotive front surface and cleans under the balance of clump weight 3.Automobile continues mobile, and erecting brush 1 moves to afterbody from its front portion, and now control unit control cylinder 6 is worked, cylinder 6 is with movable slider 5, fixed pulley 2 and erecting brush 1 to keep moving in the same way with automobile, and speed is lower slightly, make erecting brush 1 smear lentamente automobile tail surface, complete whole cleaning process.
This tunnel type car washer is when cleaning automobile tail, and erecting brush can keep motion in the same way with automobile, be adjacent to all the time automobile tail surface and carry out cleaning operation, thereby cleaning effect is better.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.