Box-type non-contact car washer

Abstract

The utility model relates to a box-type non-contact car washing machine which comprises a box body assembly with a front inlet and a rear outlet, guide rail assemblies symmetrically arranged on the two inner side walls of the box body assembly, and a cleaning assembly movably erected between the two guide rail assemblies. The box body assembly comprises a bottom frame, side walls, a front end wall, a rear end wall and a top cover. A high-pressure bottom spray washing device is arranged on the inlet side of the bottom frame; the guide rail assembly comprises two guide rails which are arranged in parallel; the cleaning assembly comprises a cleaning trolley movably arranged on the guide rail, two butterfly mechanical arms symmetrically installed on the cleaning trolley, a side air blower, a plurality of water wax nozzles and a plurality of top air blowers, wherein the side air blowers, the water wax nozzles and the top air blowers are connected through an extension support. The box-type non-contact car washer is environment-friendly, rich in cleaning function and high in cleaning efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a box type non-contact car washer belongs to car washer technical field. BACKGROUND

[0002] With the progress of society, the group of owning luxury cars is more and more, mobile non-contact automatic car washer is more and more popular, it has the advantages such as flexible arrangement, fast car washing speed, no damage to the surface of car body. The existing non-contact car washer is mainly divided into single-arm non-contact car washer, double-arm non-contact car washer and gantry reciprocating non-contact car washer. Single-arm and double-arm non-contact car washer generally cleans the vehicle by single-arm or double-arm washing arm through electronic sensor, sensing the length and position of the vehicle; gantry reciprocating non-contact car washer, the main body of this car washer is gantry frame, walks before and after the track laid on the ground, sprays high-pressure water and foam liquid on the top and side to clean the vehicle. The existing non-contact car washer is mostly open structure, high-pressure cleaning water is easy to splash in the cleaning process, and the fan noise is large, which is not friendly to the environment; the cleaning function is single, and the high-end cleaning demand cannot be met; the cleaning and drying speed is slow, which reduces the cleaning efficiency.

[0003] Therefore, an environment-friendly, rich in cleaning function and high-efficiency mobile non-contact car washer is needed. SUMMARY

[0004] The utility model aims at overcoming the above-mentioned insufficient, provides an environment-friendly, rich in cleaning function and high-efficiency mobile non-contact car washer.

[0005] The utility model aims at overcoming the above-mentioned insufficient, provides an environment-friendly, rich in cleaning function and high-efficiency mobile non-contact car washer.

[0006] A box type non-contact car washer, containing the box assembly with front and rear entrances, the guide rail assembly that symmetrically sets up on two inner side walls of box assembly, the cleaning assembly that moves and sets up between two guide rail assemblies;

[0007] The box assembly contains the chassis, the side wall, the front and rear end wall and the top cover;The entrance side of the chassis is provided with a high-pressure bottom spray washing device for cleaning the bottom of the vehicle;The end wall is provided with an entrance and exit for the vehicle;

[0008] The guide rail assembly contains two parallel guide rails;

[0009] The cleaning assembly includes a cleaning trolley that is movably arranged on a guide rail, two butterfly robotic arms that are symmetrically installed on the cleaning trolley, two side blowers connected by an extension bracket, a number of water wax nozzles, and a number of top blowers; the cleaning trolley is driven by a walking mechanism and moves back and forth on the guide rail; the butterfly robotic arm is provided with a plurality of groups of high-pressure water nozzles that cover the top and sides of the vehicle, and the top of the butterfly robotic arm is controlled by a rotating motor to rotate so that the high-pressure water nozzles cover the head and tail of the vehicle; the air outlet of the side blower is provided with an air hood, and the air outlet of the air hood corresponds to the side of the vehicle.

[0010] Furthermore, the chassis is a steel structure, and transition slopes and rain shields are provided at the front and rear inlet and outlet ends of the chassis.

[0011] Furthermore, a safety guard bar and a water leakage pad are provided on the surface of the base frame.

[0012] Furthermore, the guide rail assembly includes a support seat fixed on the inner wall of the side wall, a guide rail seat fixed on the support seat, and a chain assembly arranged on the support seat; the guide rail is fixed on the guide rail seat; the chain assembly includes multiple cables and pipes connected to the cleaning assembly.

[0013] Furthermore, the traveling mechanism includes a traveling motor provided on the cleaning trolley and a driving wheel connected to the traveling motor via a coupling and a transmission shaft; the traveling motor controls the driving wheel to move forward and backward on the guide rail.

[0014] Furthermore, the cleaning trolley is equipped with a radar rangefinder for measuring the distance in the height direction of the vehicle.

[0015] Furthermore, an infrared detector for measuring the presence of a vehicle is provided at the end wall entrance.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model arranges all the functional components of the car wash inside the box, thereby isolating most of the car wash noise and the splashing of car wash sewage, and does not affect the surrounding environment; a high-pressure bottom spray washing device is provided to clean the bottom of the vehicle, and a movable and rotating butterfly mechanical arm is used to clean the top and sides of the vehicle, thereby achieving all-round cleaning of the vehicle; a nozzle for spraying foam or water wax is provided to provide a variety of cleaning function options, thereby improving the quality of car wash service and the grade of the car wash machine; two butterfly mechanical arms and a side blower are provided to increase the cleaning speed and the drying speed, thereby improving the overall car wash efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a box-type contactless car washing machine of the present utility model.

[0019] Figure 2This is a schematic diagram of the internal lateral structure of a box-type contactless car washing machine of the present invention.

[0020] Figure 3 This is a schematic diagram of the cleaning assembly structure of a box-type contactless car washing machine of the present utility model.

[0021] Figure 4 This is a plan view of the chassis assembly of a box-type contactless car washing machine of the present invention.

[0022] Figure 5 This is a top view of the chassis installation of a box-type contactless car washing machine of the present invention.

[0023] in:

[0024] Box assembly 1, guide rail assembly 2, cleaning assembly 3;

[0025] Infrared detector 10, chassis 11, side walls 12, front and rear end walls 13, roof 14, high-pressure bottom spraying device 15, transition slope 16, rain shield 17, safety guardrail 18, leak pad 19;

[0026] Support seat 21, guide rail seat 22, chain assembly 23, guide rail 24;

[0027] Cleaning trolley 31, butterfly robotic arm 32, side blower 33, extension bracket 34, water wax nozzle 35, top blower 36, high-pressure water nozzle 37, induced draft hood 38, radar rangefinder 39;

[0028] Travel motor 311 , drive wheel 312 , coupling 313 , transmission shaft 314 , rotating motor 321 . DETAILED DESCRIPTION

[0029] See also Figures 1 to 5 The utility model relates to a box-type contactless car washing machine, comprising a box assembly 1 provided with front and rear entrances, a guide rail assembly 2 symmetrically arranged on the two inner side walls of the box assembly 1, and a cleaning assembly 3 movably mounted between the two guide rail assemblies 2;

[0030] The box assembly 1 includes a chassis 11, side walls 12, front and rear end walls 13, and a top cover 14. A high-pressure bottom spraying device 15 is provided at the entrance side of the chassis 11 for cleaning the bottom of the vehicle. The end wall 13 has an entrance and exit for vehicles to enter and exit. The chassis 11 is a steel structure, and rain shields 17 and transition slopes 16 are provided at the front and rear entrance ends of the chassis 11 to facilitate vehicle entry and exit. Safety guardrails 18 are provided on the surface of the chassis 11 to indicate the range of the vehicle's lane, and leak pads 19 are laid to prevent cleaning water from seeping to the bottom. An infrared detector 10 is provided at the entrance of the end wall 13 to detect the presence of vehicles.

[0031] The guide rail assembly 2 comprises a support base 21 fixed on the inner wall of the side wall 12, a guide rail base 22 fixed on the support base 21, a chain assembly 23 arranged on the support base 21, and two parallel guide rails 24 arranged on the guide rail base 22; the chain assembly 23 comprises a plurality of cables, pipelines connected with the cleaning assembly 3, and provides high-pressure cleaning water, cleaning agents, operating power and transmission control signals for the cleaning assembly 3;

[0032] The cleaning assembly 3 comprises a cleaning trolley 31 movably arranged on the guide rail 24, two butterfly mechanical arms 32 symmetrically arranged on the cleaning trolley 31 respectively, two side blowers 33 connected through an extension support 34, a plurality of water wax nozzles 35, and a plurality of top blowers 36;

[0033] The cleaning trolley 31 is driven by a walking mechanism to move back and forth on the guide rail 24; the walking mechanism comprises a walking motor 311 arranged on the cleaning trolley 31, and a driving wheel 312 in driving connection with the walking motor 311 through a coupling 313 and a transmission shaft 314; the walking motor 311 controls the driving wheel 312 to push the cleaning trolley 31 to move back and forth on the guide rail 24; a radar range finder 39 for measuring the distance in the height direction of the vehicle is arranged on the cleaning trolley 31, and the limiting position of the cleaning trolley 31 is determined by monitoring the height of the vehicle;

[0034] The butterfly mechanical arm 32 is in a multi-joint bending structure around the outer circle of the vehicle, and is provided with a plurality of groups of high-pressure water nozzles 37 covering the top and side of the vehicle; the top of the butterfly mechanical arm 32 is controlled to rotate by a rotating motor 321, so that the high-pressure water nozzles 37 cover the head and tail of the vehicle; when the radar range finder 39 detects that the cleaning trolley 31 moves to the head or tail of the vehicle, the rotating motor 321 controls the two butterfly mechanical arms 32 to rotate by 90° in the same direction or in the opposite direction respectively, so that the high-pressure water nozzles 37 can clean the head or tail of the vehicle;

[0035] The air outlet of the side blower 33 is provided with an air guide cover 38, and the air outlet of the air guide cover 38 corresponds to the side of the vehicle; the top blower 36 and the side blower 33 synchronously blow dry the top and side of the vehicle, so as to accelerate the drying speed and improve the washing efficiency;

[0036] The cleaning assembly 3 is symmetrically provided with two butterfly mechanical arms 32 and two side blowers 33, so that one single trip of the cleaning trolley 31 can complete one cleaning process, which greatly accelerates the cleaning speed and improves the cleaning efficiency;

[0037] During the cleaning operation, the vehicle is driven into the box from the entrance end of the end wall 13, and the high-pressure bottom spraying device 15 installed on the chassis 11 at the entrance sprays high-pressure cleaning water to the bottom of the vehicle to rinse the bottom of the vehicle; after reaching the stop position, the vehicle stops moving, and the cleaning trolley 31 drives the various cleaning components of the cleaning assembly 3 to move between the entrance end and the exit end. The radar rangefinder 39 monitors the height of the vehicle to determine the limit position of the front and rear movement of the cleaning trolley 31. During the movement, each cleaning component, such as the high-pressure water nozzle 37, the water wax nozzle 35, the side blower 33, and the top blower 36, respectively performs a corresponding cleaning program. The high-pressure water nozzle 37 performs pre-washing or rinsing, and the water wax nozzle 35 sprays foam or water wax; after cleaning is completed, the vehicle drives out of the box;

[0038] Thanks to the various cleaning components provided on the cleaning trolley 31, the contactless car washing machine of the present invention can perform a variety of cleaning functions, which can be freely selected by the customer, for example:

[0039] A typical quick wash takes about 180 seconds, including: bottom spraying and sweeping, which takes 15-20 seconds; pre-washing, which takes 20-30 seconds; foam spraying, which takes 20-30 seconds; soaking and waiting, which takes 30-40 seconds; water spraying and sweeping, which takes 20-30 seconds; and drying, which takes 60 seconds each way.

[0040] Advanced fine washing takes about 240 seconds in total, including: bottom spraying and sweeping, which takes 15-20 seconds; pre-washing, which takes 20-30 seconds; spraying foam, which takes 20-30 seconds; soaking and waiting, which takes 30-40 seconds; spraying with clean water, which takes 20-30 seconds; spraying water wax, which takes 20-30 seconds; spraying colorful water curtain shampoo, which takes 20-30 seconds; blow-drying, back and forth, which takes 60 seconds each;

[0041] The cleaning program can be freely set according to actual conditions and is not limited to the two cleaning functions mentioned above.

[0042] The utility model arranges all the functional components of the car wash inside the box, thereby isolating most of the car wash noise and the splashing of car wash sewage, and does not affect the surrounding environment; a high-pressure bottom spray washing device 15 is provided to clean the bottom of the vehicle, and a movable and rotating butterfly mechanical arm 32 is used to clean the top and sides of the vehicle, thereby achieving all-round cleaning of the vehicle; a nozzle for spraying foam or water wax is provided to provide a variety of cleaning function options, thereby improving the quality of car wash service and the grade of the car wash machine; two butterfly mechanical arms 32 and a side blower 33 are provided to increase the cleaning speed and drying speed, thereby improving the overall car wash efficiency.

[0043] In addition: It should be noted that the above specific implementation is only an optimization scheme of this patent. Any changes or improvements made by technicians in this field based on the above concept are within the scope of protection of this patent.

Claims

1. A box-type contactless car washing machine, characterized by: It comprises a box assembly (1) provided with front and rear entrances, a guide rail assembly (2) symmetrically arranged on two inner side walls of the box assembly (1), and a cleaning assembly (3) movably mounted between the two guide rail assemblies (2); The box assembly (1) comprises a base frame (11), side walls (12), front and rear end walls (13), and a top cover (14); a high-pressure bottom spraying device (15) is provided on the inlet side of the base frame (11) for cleaning the bottom of the vehicle; the end wall (13) is provided with an inlet and outlet for vehicles to enter and exit; The guide rail assembly (2) comprises two guide rails (24) arranged in parallel; The cleaning assembly (3) comprises a cleaning trolley (31) movably arranged on a guide rail (24), two butterfly mechanical arms (32) symmetrically mounted on the cleaning trolley (31), a side blower (33) connected via an extension bracket (34), a plurality of water wax nozzles (35), and a plurality of top blowers (36); the cleaning trolley (31) is driven by a walking mechanism and moves back and forth on the guide rail (24); the butterfly mechanical arm (32) is provided with a plurality of groups of high-pressure water nozzles (37) covering the top and sides of the vehicle, and the top of the butterfly mechanical arm (32) is controlled by a rotating motor (321) to rotate so that the high-pressure water nozzles (37) cover the head and tail of the vehicle; an air hood (38) is provided at the air outlet of the side blower (33), and the air outlet of the air hood (38) corresponds to the side of the vehicle.

2. The box-type contactless car washing machine according to claim 1, characterized in that: The base frame (11) is a steel structure, and transition slopes (16) and rain shields (17) are provided at the front and rear inlet and outlet ends of the base frame (11).

3. The box-type contactless car washing machine according to claim 1, characterized in that: The surface of the base frame (11) is provided with a safety guard bar (18) and a water leakage pad (19).

4. The box-type contactless car washing machine according to claim 1, characterized in that: The guide rail assembly (2) comprises a support seat (21) fixed on the inner wall of the side wall (12), a guide rail seat (22) fixed on the support seat (21), and a chain assembly (23) arranged on the support seat (21); the guide rail (24) is fixed on the guide rail seat (22); the chain assembly (23) comprises a plurality of cables and pipelines connected to the cleaning assembly (3).

5. The box-type contactless car washing machine according to claim 1, characterized in that: The traveling mechanism comprises a traveling motor (311) provided on the cleaning trolley (31), and a driving wheel (312) connected to the traveling motor (311) via a coupling (313) and a transmission shaft (314); the traveling motor (311) controls the driving wheel (312) to move forward and backward on the guide rail (24).

6. The box-type contactless car washing machine according to claim 1, characterized in that: The cleaning trolley (31) is equipped with a radar rangefinder (39) for measuring the distance in the vehicle height direction.

7. The box-type contactless car washing machine according to claim 1, characterized in that: An infrared detector (10) for measuring the presence or absence of a vehicle is provided at the entrance of the end wall (13).

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