Hot water cleaning machine

Abstract

The hot water cleaning machine comprises a machine body, an anti-collision structure is arranged at the front end of the machine body, the anti-collision structure comprises an anti-collision back plate, an arc-shaped protective cover, a spring, an insertion rod and an insertion groove, the insertion rod is fixed to the surface of one side of the anti-collision back plate and inserted into the insertion groove formed in the front end of the machine body, and the arc-shaped protective cover is fixed to the surface of the other side of the anti-collision back plate. The arc-shaped protective cover is fixedly connected to the outer surface of the anti-collision back plate, the spring is arranged between the anti-collision back plate and the arc-shaped protective cover, and one end of the spring is fixedly connected with the anti-collision back plate; the anti-collision structure is arranged at the front end of the machine body, when collision occurs, the arc-shaped protective cover makes contact with the outside and deforms, impact force is absorbed and weakened, the spring is squeezed by the arc-shaped protective cover to contract, the impact force is further buffered and weakened, and through the structure, the front end of the machine body is well protected, and the service life of the machine body is prolonged. And internal elements are prevented from being damaged during impact.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning machines, and in particular relates to a hot water cleaning machine. Background Art

[0002] A cleaning machine is a device that uses high pressure to spray water and rinse the target area. However, for some special stains, cold water is not effective. At this time, a hot water cleaning machine is needed. This device can heat the cold water inside the device first, and then spray it out at high pressure. Some specific detergents are often added during the rinsing process, and the combination of hot water and detergents can ensure a good cleaning effect.

[0003] When personnel push the cleaning machine to move the equipment, the front end of the cleaning machine may occasionally collide with the outside due to blind spots in vision, operational errors, etc. The existing cleaning machine front end has insufficient anti-collision capabilities and generally has a simple shell structure. The impact force generated by the collision can easily damage the components inside the cleaning machine. Therefore, a new cleaning machine needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a hot water cleaning machine to solve the problem of insufficient anti-collision capability of the front end of the existing cleaning machine mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot water cleaning machine, comprising a body, wherein the front end of the body is provided with an anti-collision structure, the anti-collision structure comprising an anti-collision back plate, an arc-shaped protective cover, a spring, an insertion rod and a slot, the insertion rod is fixed to one side surface of the anti-collision back plate and inserted into the interior of the slot opened at the front end of the body, the arc-shaped protective cover is fixedly connected to the outer surface of the anti-collision back plate, the spring is arranged between the anti-collision back plate and the arc-shaped protective cover, one end of the spring is fixedly connected to the anti-collision back plate, and the other end is against the inner wall of the arc-shaped protective cover.

[0006] Preferably, the end of the insertion rod is spherical and fits with the inner wall of the slot, and there are four of each of the insertion rod and the slot.

[0007] Preferably, the anti-collision structure further includes a wire threading groove, which is opened through the anti-collision back plate and the surface of the arc-shaped protective cover.

[0008] Preferably, the anti-collision structure further includes buckle grooves, which are provided on the upper and lower end surfaces of the anti-collision back plate.

[0009] Preferably, the anti-collision structure further includes a rubber pad, which is fixed to the front end surface of the body and fits with the surface of the anti-collision back plate.

[0010] Preferably, a spray rod is installed on one side of the body, and the spray rod includes a nozzle at the front end. A material receiving assembly is provided on the surface of one side of the body directly below the nozzle. The material receiving assembly includes a supporting plate, a material receiving box, a strong magnetic block A, a fixed stop block and a strong magnetic block B. The supporting plate is fixed on the surface of the body, the material receiving box is placed on the top surface of the supporting plate, and the fixed stop block is fixed on the top of one end of the supporting plate and is abutted against one end of the material receiving box.

[0011] Preferably, the strong magnetic block B is fixed on a fixed stop block, the strong magnetic block A is fixed on the surface of the material receiving box and aligned with the strong magnetic block B, the material receiving assembly also includes a slide rail and a slide groove, the slide rail is fixed on the bottom of the material receiving box, and is slidably connected to the slide groove opened on the surface of the support plate, and the outer end of the slide groove is open.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By setting up an anti-collision structure at the front end of the body, when a collision occurs, the curved protective cover contacts the outside and deforms, absorbing and weakening the impact force, and the spring is squeezed and contracted by the curved protective cover, further buffering and weakening the impact force. Through the above structure, the front end of the body is well protected to prevent internal components from being damaged in the collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 This is a side sectional view of the anti-collision structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of the connection between the insertion rod and the slot of the utility model;

[0017] Figure 4 It is a side sectional view of the material splicing assembly of the present invention;

[0018] In the figure: 100, machine body; 200, anti-collision structure; 201, anti-collision back plate; 202, arc-shaped protective cover; 203, spring; 204, plug rod; 205, slot; 206, wire threading groove; 207, buckle groove; 208, rubber pad; 300, spray rod; 400, material receiving assembly; 401, support plate; 402, material receiving box; 403, strong magnetic block A; 404, fixed block; 405, strong magnetic block B; 406, slide rail; 407, slide groove. 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

[0021] See also Figures 1 to 4 , is an embodiment of the utility model, and this embodiment provides a technical solution: a hot water cleaning machine, including a body 100, a front end of the body 100 is provided with an anti-collision structure 200, which improves the anti-collision ability of the front end of the cleaning machine, and the anti-collision structure 200 includes an anti-collision back plate 201, an arc-shaped protective cover 202, a spring 203, a rod 204 and a slot 205. The rod 204 is fixed to one side surface of the anti-collision back plate 201 and inserted into the interior of the slot 205 opened at the front end of the body 100. The end of the rod 204 is spherical and fits with the inner wall of the slot 205. The inner wall of the slot 205 is made of plastic and has a certain elasticity. The rod 204 and There are four slots 205 to ensure the installation stability of the anti-collision back plate 201. The arc-shaped protective cover 202 is fixedly connected to the outer surface of the anti-collision back plate 201. The spring 203 is arranged between the anti-collision back plate 201 and the arc-shaped protective cover 202. One end of the spring 203 is fixedly connected to the anti-collision back plate 201, and the other end is against the inner wall of the arc-shaped protective cover 202. The arc-shaped protective cover 202 is made of rubber and has elasticity. When it is hit, the arc-shaped protective cover 202 is deformed and squeezes the spring 203. In this process, the impact force can be buffered and weakened. Air holes are opened on the arc-shaped protective cover 202 to adapt to the internal pressure changes during deformation.

[0022] In this embodiment, preferably, the anti-collision structure 200 further includes a wire threading groove 206 , which is provided through the anti-collision back plate 201 and the surface of the arc-shaped protective cover 202 for allowing wires to pass through.

[0023] In this embodiment, preferably, the anti-collision structure 200 further includes buckle grooves 207 , which are provided on the upper and lower end surfaces of the anti-collision back plate 201 . Personnel can buckle the buckle grooves 207 and pull them outward with force, thereby disassembling the anti-collision structure 200 .

[0024] In this embodiment, preferably, the anti-collision structure 200 further includes a rubber pad 208 . The rubber pad 208 is fixed to the front surface of the body 100 and fits with the surface of the anti-collision back plate 201 , thereby further improving the anti-collision performance.

[0025] In this embodiment, preferably, a spray rod 300 is installed on one side of the body 100, and the spray rod 300 includes a nozzle at the front end. A material receiving assembly 400 is provided on the surface of one side of the body 100 directly below the nozzle. The material receiving assembly 400 can receive the residual and dripping liquid. The material receiving assembly 400 includes a supporting plate 401, a material receiving box 402, a strong magnetic block A403, a fixed stop block 404 and a strong magnetic block B405. The supporting plate 401 is fixed on the surface of the body 100, and the material receiving box 402 is placed on the top surface of the supporting plate 401. The fixed stop block 404 is fixed on the top of one end of the supporting plate 401 and is abutted against one end of the material receiving box 402 to limit the material box 402. The outer end of the material receiving box 402 extends out of the supporting plate 401, which is convenient for personnel to pick up the material box 402.

[0026] In this embodiment, preferably, the strong magnetic block B405 is fixed on the fixed stop block 404, the strong magnetic block A403 is fixed on the surface of the material receiving box 402 and aligned with the strong magnetic block B405. When the material receiving box 402 is against the fixed stop block 404, the strong magnetic block A403 and the strong magnetic block B405 are attracted to each other to limit the material box 402. The material receiving assembly 400 also includes a slide rail 406 and a slide groove 407. The slide rail 406 is fixed to the bottom of the material receiving box 402 and is slidably connected to the slide groove 407 opened on the surface of the support plate 401. The outer end of the slide groove 407 is open, and the material box 402 can be pulled out or put in from the opening.

[0027] Although embodiments of the present invention have been shown and described (see the detailed description above for details), 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 hot water cleaning machine, comprising a machine body (100), characterized in that: The front end of the machine body (100) is provided with an anti-collision structure (200), and the anti-collision structure (200) comprises an anti-collision back plate (201), an arc-shaped protective cover (202), a spring (203), an insertion rod (204) and a slot (205); the insertion rod (204) is fixed to a side surface of the anti-collision back plate (201) and inserted into the interior of the slot (205) provided at the front end of the machine body (100); the arc-shaped protective cover (202) is fixedly connected to the outer surface of the anti-collision back plate (201); the spring (203) is arranged between the anti-collision back plate (201) and the arc-shaped protective cover (202); one end of the spring (203) is fixedly connected to the anti-collision back plate (201), and the other end abuts against the inner wall of the arc-shaped protective cover (202).

2. A hot water cleaning machine according to claim 1, characterized in that: The end of the insertion rod (204) is spherical and matches the inner wall of the slot (205). Four of the insertion rod (204) and four of the slots (205) are provided.

3. A hot water cleaning machine according to claim 1, characterized in that: The anti-collision structure (200) further comprises a wire threading groove (206), wherein the wire threading groove (206) is provided through the surface of the anti-collision back plate (201) and the arc-shaped protective cover (202).

4. A hot water cleaning machine according to claim 1, characterized in that: The anti-collision structure (200) further comprises buckle grooves (207), wherein the buckle grooves (207) are provided on the upper and lower end surfaces of the anti-collision back plate (201).

5. A hot water cleaning machine according to claim 1, characterized in that: The anti-collision structure (200) further comprises a rubber pad (208), wherein the rubber pad (208) is fixed to the front end surface of the body (100) and fits the surface of the anti-collision back plate (201).

6. A hot water cleaning machine according to claim 1, characterized in that: A spray rod (300) is installed on one side of the machine body (100), and the spray rod (300) includes a nozzle at the front end. A material receiving assembly (400) is arranged on the surface of one side of the machine body (100) directly below the nozzle. The material receiving assembly (400) includes a supporting plate (401), a material receiving box (402), a strong magnetic block A (403), a fixed stopper (404) and a strong magnetic block B (405). The supporting plate (401) is fixed on the surface of the machine body (100), and the material receiving box (402) is placed on the top surface of the supporting plate (401). The fixed stopper (404) is fixed on the top of one end of the supporting plate (401) and abuts against one end of the material receiving box (402).

7. A hot water cleaning machine according to claim 6, characterized in that: The strong magnetic block B (405) is fixed on the fixed stopper (404), the strong magnetic block A (403) is fixed on the surface of the material receiving box (402) and aligned with the strong magnetic block B (405), the material receiving assembly (400) further comprises a slide rail (406) and a slide groove (407), the slide rail (406) is fixed on the bottom of the material receiving box (402) and is slidably connected to the slide groove (407) provided on the surface of the supporting plate (401), and the outer end of the slide groove (407) is open.

Images