Movable car washer with good stability

Abstract

The utility model discloses a mobile car washer with good stability, which belongs to the technical field of car washers and comprises a base, two first vertical frames are arranged on the side edges of the upper end of the base, two second vertical frames are arranged in the middle of the upper end of the base, a step ladder is arranged between the upper end of the base and the second vertical frames, and a plurality of self-locking universal wheels are arranged at the bottom of the base. The adjustable working table is arranged, the clamping block is clamped into the clamping seat, the shifting piece is pressed to enable the fixing pin to be stored in the storage groove, the reset spring is compressed, the fixing pin is aligned with the pin hole of the fixing seat, the shifting piece is loosened, the fixing pin is fixed through the clamping seat, and the adjustable rail is arranged between the clamping block and the clamping seat. The elastic force of the reset spring enables the fixing pin to move back, the fixing pin is inserted into the pin hole of the fixing base, the working table plate is rapidly adjusted, the water bucket containing cleaning water is placed in the containing groove, movement is avoided, the situation that the upper end of an automobile is not thoroughly cleaned is avoided, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of car washers, and in particular relates to a mobile car washer with good stability. Background Art

[0002] Car washing means cleaning the car.

[0003] Existing mobile car washers have the following problems when in use: the position of the workbench cannot be adjusted, which limits its use; and the height of the fence cannot be adjusted, resulting in poor safety and affecting its use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a mobile car washing machine with good stability, which has the characteristics of adjustable working table position and adjustable fence height.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile car washing machine with good stability, comprising a base, two upright frames 1 are provided on the upper side of the base, two upright frames 2 are provided in the middle of the upper end of the base, a step is provided between the upper end of the base and the upright frames 2, a plurality of self-locking universal wheels are provided at the bottom of the base, an adjustable workbench is provided between the upright frames 1 and 2, and adjustable fences are provided on the upper ends of the upright frames 1 and 2.

[0006] Preferably, the adjustable workbench includes a fixed seat, a fixed component, a workbench plate, a clamping block and a clamping seat. Several clamping seats are arranged on the side of the vertical frame one, and several fixed seats are arranged on the side of the vertical frame two. A workbench plate is arranged between the vertical frames one and two. Clamping blocks are arranged on both sides of the workbench plate close to the clamping seat, and fixing components are arranged on both sides of the workbench plate close to the fixed seat.

[0007] Preferably, the fixing assembly includes a fixing pin, a paddle, a return spring and a receiving groove, wherein the receiving grooves are provided on both sides of the workbench, the return spring is provided inside the receiving groove, the side of the return spring is provided with a paddle, and the side of the paddle is provided with a fixing pin.

[0008] Preferably, a pin hole is provided in the middle of the fixing seat, and the fixing pin is always inserted into the pin hole under the elastic force of the return spring.

[0009] Preferably, a plurality of drainage holes are provided on the surface of the workbench, and placement grooves are provided on both sides of the upper end of the workbench.

[0010] Preferably, the adjustable fence includes a railing, a movable rod, a nut and a fastening bolt, wherein a movable rod is movably connected in the middle of the upright frame 2 and the upright frame 1, a railing is provided on the upper end of the movable rod, a nut is welded on the upper end of the side of the upright frame 2, and a fastening bolt is screwed in the middle of the nut.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with an adjustable workbench. The card block is inserted into the card seat. The paddle is pressed to retract the fixing pin into the receiving groove. The return spring is compressed and the fixing pin is aligned with the pin hole of the fixing seat. The paddle is released and the return spring elastic force moves the fixing pin back. The fixing pin is inserted into the pin hole of the fixing seat to achieve rapid adjustment of the workbench. The bucket filled with cleaning water is placed in the placement groove to avoid movement, thereby preventing incomplete cleaning of the upper end of the car and improving the cleaning effect.

[0013] 2. The utility model is provided with an adjustable fence. To adjust the height of the railing, loosen the fastening bolt to move the movable rod between the first frame and the second frame. The railing is adjusted to a suitable height, and the fastening bolt is tightened to fix the height of the railing, which meets the needs of people of different heights and improves protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the adjustable workbench structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixing assembly structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the adjustable fence structure of the utility model;

[0018] In the figure: 1. Stand 1; 2. Adjustable fence; 21. Railing; 22. Movable rod; 23. Nut; 24. Fastening bolt; 3. Stand 2; 4. Adjustable workbench; 41. Fixed seat; 42. Fixed assembly; 421. Fixed pin; 422. Pick; 423. Return spring; 424. Storage slot; 43. Workbench plate; 44. Block; 45. Seat; 46. Drain hole; 47. Placement slot; 5. Step ladder; 6. Self-locking universal wheel; 7. Base. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figure 1-4The utility model provides the following technical solutions: a mobile car washing machine with good stability, including a base 7, two vertical frames 1 are provided on the side of the upper end of the base 7, two vertical frames 2 3 are provided in the middle of the upper end of the base 7, a step 5 is provided between the upper end of the base 7 and the vertical frames 2 3, a plurality of self-locking universal wheels 6 are provided at the bottom of the base 7, an adjustable workbench 4 is provided between the vertical frame 1 and the vertical frame 2 3, and an adjustable fence 2 is provided on the upper ends of the vertical frame 1 and the vertical frame 2 3.

[0022] Specifically, the adjustable workbench 4 includes a fixed seat 41, a fixed component 42, a workbench plate 43, a clamping block 44 and a clamping seat 45. Several clamping seats 45 are arranged on the side of the vertical frame 1, and several fixed seats 41 are arranged on the side of the vertical frame 2 3. A workbench plate 43 is arranged between the vertical frame 1 and the vertical frame 2 3. Blocks 44 are arranged on both sides of the workbench plate 43 near the clamping seat 45, and fixing components 42 are arranged on both sides of the workbench plate 43 near the fixed seat 41.

[0023] By adopting the above technical solution, the height of the workbench 43 is adjusted according to the height of the vehicle, the block 44 is inserted into the holder 45, and the fixing component 42 is inserted into the pin hole of the fixing seat 41, so as to realize the rapid adjustment of the workbench 43, avoid incomplete cleaning of the upper end of the car, and improve the cleaning effect.

[0024] Specifically, the fixing assembly 42 includes a fixing pin 421, a paddle 422, a return spring 423 and a receiving groove 424, wherein the receiving grooves 424 are provided on both sides of the workbench 43, the inside of the receiving grooves 424 is provided with a return spring 423, the side of the return spring 423 is provided with a paddle 422, and the side of the paddle 422 is provided with a fixing pin 421.

[0025] By adopting the above technical solution, pressing the paddle 422 causes the fixing pin 421 to be retracted into the receiving groove 424, the return spring 423 is compressed, and the fixing pin 421 is aligned with the pin hole of the fixing seat 41. The paddle 422 is released, and the elastic force of the return spring 423 causes the fixing pin 421 to move back, and the fixing pin 421 is inserted into the pin hole of the fixing seat 41, thereby realizing rapid adjustment of the workbench 43.

[0026] Specifically, a pin hole is provided in the middle of the fixing seat 41 , and the fixing pin 421 is always inserted into the pin hole under the elastic force of the return spring 423 .

[0027] By adopting the above technical solution, the fixing pin 421 is prevented from being separated from the pin hole of the fixing seat 41, thereby ensuring the reliability of the fixing.

[0028] Specifically, a plurality of drainage holes 46 are provided on the surface of the workbench 43, and placement grooves 47 are provided on both sides of the upper end of the workbench 43.

[0029] By adopting the above technical solution, the bucket filled with cleaning water is placed in the placement groove 47 to prevent it from moving, and the drainage hole 46 is used to drain water to prevent it from slipping.

[0030] When the present embodiment is in use, the pushing device is moved to the side of the vehicle to be cleaned and locked, the height of the working table 43 is adjusted according to the height of the vehicle, the clamping block 44 is clamped into the clamping seat 45, the paddle 422 is pressed to retract the fixing pin 421 into the receiving groove 424, the return spring 423 is compressed, the fixing pin 421 is aligned with the pin hole of the fixing seat 41, the paddle 422 is released, the elastic force of the return spring 423 causes the fixing pin 421 to move back, and the fixing pin 421 is inserted into the pin hole of the fixing seat 41, so that the working table 43 can be quickly adjusted, and the bucket filled with cleaning water is placed in the placement groove 47 to prevent it from moving, and the car surface is cleaned by sucking water through the car washing spray gun, so as to avoid incomplete cleaning of the upper end of the car and improve the cleaning effect;

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that the adjustable fence 2 includes a railing 21, a movable rod 22, a nut 23 and a fastening bolt 24, wherein the movable rod 22 is movably connected in the middle of the vertical frame 2 3 and the vertical frame 1, the upper end of the movable rod 22 is provided with a railing 21, the upper end of the side of the vertical frame 2 3 is welded with a nut 23, and the middle of the nut 23 is screwed with a fastening bolt 24.

[0033] When using this embodiment, the height of the railing 21 is adjusted according to the height of the user, and the fastening bolt 24 is loosened to allow the movable rod 22 to move between the stand 1 and the stand 2 3. The railing 21 is adjusted to an appropriate height, and the fastening bolt 24 is tightened to fix the height of the railing 21, thereby meeting the needs of users of different heights and improving protection.

[0034] The working principle and use process of the present invention are as follows: when the present invention is used, the device is pushed to the side of the vehicle to be cleaned and locked, the height of the workbench 43 is adjusted according to the height of the vehicle, the clamping block 44 is clamped into the clamping seat 45, the paddle 422 is pressed to make the fixing pin 421 retract into the receiving groove 424, the return spring 423 is compressed, the fixing pin 421 is aligned with the pin hole of the fixing seat 41, the paddle 422 is released, the elastic force of the return spring 423 makes the fixing pin 421 move back, and the fixing pin 421 is inserted into the pin hole of the fixing seat 41, and the cleaning is completed. The workbench 43 can be quickly adjusted, and the bucket filled with cleaning water is placed in the placement groove 47 to avoid movement. The car surface is cleaned by sucking water through the car washing spray gun to avoid incomplete cleaning of the upper end of the car and improve the cleaning effect; according to the height of the user, the height of the railing 21 is adjusted, and the fastening bolt 24 is loosened to make the movable rod 22 move between the stand 1 and the stand 2 3. The railing 21 is adjusted to a suitable height, and the fastening bolt 24 is tightened to fix the height of the railing 21 to meet the use of people of different heights and improve protection.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile car washing machine with good stability, comprising a base (7), two vertical frames (1) are provided on the upper side of the base (7), two vertical frames (3) are provided in the middle of the upper end of the base (7), a step (5) is provided between the upper end of the base (7) and the vertical frames (3), and a plurality of self-locking universal wheels (6) are provided at the bottom of the base (7), characterized in that: An adjustable workbench (4) is provided between the first stand (1) and the second stand (3), and an adjustable fence (2) is provided at the upper ends of the first stand (1) and the second stand (3).

2. A mobile car washing machine with good stability according to claim 1, characterized in that: The adjustable workbench (4) comprises a fixed seat (41), a fixed assembly (42), a workbench (43), a clamping block (44) and a clamping seat (45). The side of the vertical frame (1) is provided with a plurality of clamping seats (45), the side of the vertical frame (3) is provided with a plurality of fixed seats (41), a workbench (43) is provided between the vertical frame (1) and the vertical frame (3), clamping blocks (44) are provided on both sides of the workbench (43) close to the clamping seat (45), and the workbench (43) is provided with fixing assemblies (42) on both sides of the workbench (43) close to the fixed seat (41).

3. A mobile car washing machine with good stability according to claim 2, characterized in that: The fixing assembly (42) includes a fixing pin (421), a paddle (422), a return spring (423) and a receiving groove (424), wherein the receiving groove (424) is provided on both sides of the workbench (43), the return spring (423) is provided inside the receiving groove (424), the side of the return spring (423) is provided with a paddle (422), and the side of the paddle (422) is provided with a fixing pin (421).

4. A mobile car washing machine with good stability according to claim 3, characterized in that: A pin hole is provided in the middle of the fixing seat (41), and the fixing pin (421) is always inserted into the pin hole under the elastic force of the return spring (423).

5. A mobile car washing machine with good stability according to claim 2, characterized in that: The surface of the workbench (43) is provided with a plurality of drainage holes (46), and both sides of the upper end of the workbench (43) are provided with placement grooves (47).

6. A mobile car washing machine with good stability according to claim 1, characterized in that: The adjustable fence (2) comprises a railing (21), a movable rod (22), a nut (23) and a fastening bolt (24), wherein the movable rod (22) is movably connected in the middle of the vertical frame (3) and the vertical frame (1), the upper end of the movable rod (22) is provided with a railing (21), the upper end of the side of the vertical frame (3) is welded with a nut (23), and the middle of the nut (23) is screwed with a fastening bolt (24).

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