CN210876503U

CN210876503U - Hand-push type cleaning machine

Info

Publication number: CN210876503U
Application number: CN201921914214.4U
Authority: CN
Inventors: 周春; 梁建华
Original assignee: Zhejiang Bogao Electromechanical Technology Co ltd
Current assignee: Zhejiang Bogao Electromechanical Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-30
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a hand propelled cleaning machine relates to cleaning machine technical field, and its technical scheme main points are: the frame comprises a frame body, a supporting plate used for installing the high-pressure water pump, the pipe body is integrally formed, the pipe body is bent to form two base sections extending along the horizontal direction and a pulling means extending upwards, the pulling section is located between the two base sections, the supporting plate is fixed between the two base sections, a supporting piece used for supporting the frame with the ground is arranged at the bottom of the frame, and the supporting piece and the roller are matched to support the frame. The pulling means and the base section of the cleaning machine are integrally formed by a single pipe body, and the pulling means and the frame are not easy to break; when the vertical section is tightly attached to the wall, the wall can have a good limiting effect on the vertical section, and the frame is prevented from moving spontaneously; the V-shaped connecting piece can play a role in dispersing pressure, so that the frame is stressed stably and is not easy to overturn.

Description

Hand-push type cleaning machine

Technical Field

The utility model relates to a cleaning machine technical field, in particular to hand propelled cleaning machine.

Background

The hand-push type cleaning machine is generally a high-pressure cleaning machine, water pressure of more than 150bar can be generated through a high-pressure water pump, and the cleaning machine sprays high-pressure water through a spray gun so as to clean mechanical equipment and vehicles.

The prior Chinese utility model with the publication number of CN206278065U discloses a hand-push type high-pressure cleaning machine for automobiles, which comprises a frame, a water pumping device and a high-pressure water spraying device; the frame comprises a roller, a base, a rack, a push rod and a push handle; the water pumping device comprises a water storage tank, a water storage tank cover and a water pump; the water storage tank is fixedly arranged at the upper left end of the base; the water pump is fixedly arranged on the base; a coupling is arranged on the output shaft of the water pump; the high-pressure water spraying device comprises a high-pressure water tank, an air compressor and a water spraying gun; the high-pressure water tank is fixedly arranged on the frame; the air compressor is fixedly arranged at the upper end of the base; the damping device comprises a protruding disc, a clamping groove and a bolt; the protruding disc is fixedly arranged on the side wall of the rack; the clamping groove is fixedly arranged on the outer side wall of the upper portion of the air compressor. The push rod and the push handle of the cleaning machine are used as handles.

The above prior art solutions have the following drawbacks: according to the specification of the patent, as shown in fig. 1, a handle of the cleaning machine is fixed on a vehicle frame, the handle and the vehicle frame are generally fixed in a welding mode, and factors influencing the welding firmness degree are various, such as the technical level of a welder, the quality of a welding seam and the like. The cleaning machine sometimes needs to be dragged by a vehicle for remote movement, the force-bearing part of the dragging is a handle, the stress between the handle and the frame is large, and when the welding quality is poor, the problem of breakage between the handle and the frame is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hand propelled cleaning machine, the intensity between handle and frame is higher, is difficult for producing the fracture to prior art exists.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a hand propelled cleaning machine, includes the frame, sets up the high pressure water pump on the frame, the frame rotates and is provided with the gyro wheel, the gyro wheel is used for rolling subaerial, the frame includes the body, is used for installing the backup pad of high pressure water pump, body integrated into one piece, the body bending becomes two base sections, the means of pulling that upwards extends of extending along the horizontal direction, the section of pulling is located between two base sections, the backup pad is fixed in between two base sections, the frame bottom is equipped with the support piece that is used for supporting with ground, support piece and gyro wheel cooperation form the support to the frame.

Through the technical scheme, when the hand-push type cleaning machine needs to be dragged by a vehicle, the handle section is tied at the tail part of the vehicle, and the abutting block is in a state of being lifted off the ground; when the vehicle runs, the cleaning machine moves together with the vehicle. Because the pulling means and the base section are integrally formed by a single pipe body, the pulling means and the base section have extremely high connection strength, and the strength of the pulling means and the base section is obviously higher than that of welding; even if the pulling means and the base section are pulled strongly, the pulling means and the frame are not easy to break.

Preferably, the handle section comprises two vertical sections extending along the vertical direction and a horizontal section extending along the horizontal direction, the horizontal section is located between the two vertical sections, and the vertical sections are connected with the end part of the base section through the end part.

Through the technical scheme, the handle section arranged in the way is compact in structure; on the other hand, because the length direction of vertical section is along vertical direction, then when hugging closely the wall with vertical section, the wall can play better spacing effect to vertical section, prevents that the frame from producing spontaneous removal.

Preferably, the supporting member comprises a butt block for contacting with the ground, and a connecting member for connecting and fixing the butt block and the vehicle frame, wherein the connecting member is of a V-shaped structure, and the butt block is located at the lower end of the V-shaped structure.

Through above-mentioned technical scheme, the gyro wheel forms three point support with the support piece cooperation, makes the frame place on subaerial, and ground unevenness is at ordinary times, and the frame can not produce and rock yet. The abutting block is just positioned in the middle of the width direction of the cleaning machine, and the weight of the cleaning machine can be reliably supported.

Preferably, two upper ends of the V-shape of the connecting member are respectively fixed to the outer walls of the two base sections.

Through above-mentioned technical scheme, the connecting piece that is the V-arrangement can play the effect of dispersed pressure, with two base sections of the reaction force homodisperse that ground supported, makes the frame atress stable, the frame is difficult for overturning.

Preferably, the abutting block is a rubber block and is fixed with the connecting piece through a bolt.

Through above-mentioned technical scheme, the butt piece non-slip property that is made by rubber is better, and the butt piece offsets with ground and forms the brake, and the restriction gyro wheel produces spontaneous roll. When the butt piece was excessively worn and torn, personnel can conveniently change the butt piece.

Preferably, the spraying device further comprises a spraying gun for spraying water, a first placing frame and a second placing frame, the first placing frame and the second placing frame are used for erecting the spraying gun, the inlet end of the spraying gun is communicated with the discharge port of the high-pressure water pump, and the second placing frame is fixed on the base section.

Through the technical scheme, the cleaning machine is provided with the spray gun, and after the spray gun is erected, the position of the spray gun is not easy to influence the movement of the cleaning machine.

Preferably, the second placing frame comprises a transverse frame fixed with the base section and a vertical frame extending upwards, the vertical frame is fixed at the end part of the transverse frame deviating from the base section, and an anti-slip block used for contacting with the spray gun is arranged on the vertical frame.

Through above-mentioned technical scheme, locate the rack two when the spray gun frame, and the frame removes and produce when jolting, if the spray gun upwards breaks away from the rack two along erecting the frame, the non slipping spur offsets with the outer wall of spray gun, and the non slipping spur can break away from the rack two for the spray gun and make the resistance, plays the effect that prevents the spray gun and break away from the rack two. Meanwhile, the influence of the antiskid blocks on the spray gun for taking and placing the spray gun by personnel is small.

Preferably, the end part of the frame, which is far away from the pulling means, is provided with an armrest means, the armrest section extends upwards, and the height of the armrest means is greater than that of the pulling means.

Through above-mentioned technical scheme, the handrail section is used for supplying personnel to manually push and pull, or the orientation of adjustment frame, and the means of holding up is high, the personnel's operation of being convenient for. The right-hand means is matched with the handle section, so that the personnel can push and pull the cleaning machine at the two ends of the frame, and the cleaning machine is convenient.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

1. the pulling means and the base section are integrally formed by a single pipe body, and the pulling means and the frame are not easy to break;

2. when the vertical section is tightly attached to the wall, the wall can have a good limiting effect on the vertical section, and the frame is prevented from moving spontaneously;

3. the V-shaped connecting piece can play a role in dispersing pressure, so that the frame is stressed stably and is not easy to overturn.

Drawings

FIG. 1 is a perspective view of a hand-propelled cleaning machine according to an embodiment;

fig. 2 is a perspective view of a vehicle frame of the embodiment.

In the figure, 1, a tube body; 2. a high pressure water pump; 3. a spray gun; 4. a roller; 5. a support member; 13. a support plate; 14. a housing; 11. a base section; 12. a pulling means; 121. a vertical section; 122. a horizontal segment; 51. a butting block; 52. a connecting member; 15. a means for supporting; 16. placing a first rack; 6. placing a second rack; 61. a cross frame; 62. erecting; 621. and (4) anti-skid blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a hand propelled cleaning machine, including the frame, set up high pressure water pump 2 and spray gun 3 on the frame, the inlet end of spray gun 3 communicates the discharge port of high pressure water pump 2, and high pressure water pump 2 belongs to one kind of water pump, and high pressure water pump 2 generally indicates that drainage pressure is greater than 150 bar's water pump. The frame below rotates and is provided with gyro wheel 4, the fixed support piece 5 that is provided with, and the quantity of gyro wheel 4 is two, and the quantity of support piece 5 is one, and gyro wheel 4 forms three point support with the cooperation of support piece 5, makes the frame can steadily place subaerially, and support piece 5 supports with ground and forms the brake, and restriction gyro wheel 4 produces spontaneous rolling. When a person moves the carriage via the rollers 4, the end of the carriage adjacent to the support 5 needs to be lifted.

The frame comprises a pipe body 1, a supporting plate 13 for mounting the high-pressure water pump 2 and a housing 14 for protecting the high-pressure water pump 2. The pipe body 1 is integrally formed by a single steel pipe, the pipe body 1 is formed by bending a pipe bending machine, and the pipe bending process is not described herein. The pipe body 1 is bent to form two base sections 11 extending along the horizontal direction and a handle section 12 extending upwards, the handle section 12 is located between the two base sections 11, and two ends of the handle section 12 are connected with the ends of the base sections 11. Two base sections 11 are parallel to each other, and backup pad 13 welded fastening is between two base sections 11, and backup pad 13 is equipped with a plurality ofly along the length direction interval of base section 11, and high pressure water pump 2 and motor thereof are installed on backup pad 13. The lower end of the housing 14 is fixed on the base section 11, the housing 14 forms a semi-surrounding structure above the high-pressure water pump 2, the housing 14 covers the top part of the high-pressure water pump 2, and the housing 14 mainly plays a role in protecting and preventing water for the motor.

The pulling means 12 includes two vertical sections 121 extending along the vertical direction, and a horizontal section 122 extending along the horizontal direction, wherein the horizontal section 122 is connected to the upper end of the vertical section 121, and the pulling means 12 is mainly used for pulling the foreign object to drag through the horizontal section 122. The horizontal section 122 is located between two vertical sections 121, and the vertical sections 121 are connected with the end of the base section 11 through the lower ends. Because the length direction of vertical section 121 is along vertical direction, then when hugging closely vertical section 121 the wall, the wall can play better spacing effect to vertical section 121, prevents that the frame from producing spontaneous removal.

The support member 5 comprises an abutting block 51 for contacting with the ground and a connecting member 52 for connecting and fixing the abutting block 51 and the frame, the connecting member 52 is of a V-shaped structure, the connecting member 52 is formed by bending a single steel pipe, the abutting block 51 is positioned at the lower end of the V-shaped structure, and two upper ends of the V shape of the connecting member 52 are respectively welded and fixed on the outer wall of the base section 11. The abutting block 51 is specifically a rubber block, the abutting block 51 is fixed with the connecting piece 52 through a bolt (not shown in the figure), the abutting block 51 is provided with a countersunk hole for the bolt to pass through, and the threaded end of the bolt is in threaded connection with the bottom wall of the connecting piece 52; when the abutment block 51 is excessively worn, a person can easily replace the abutment block 51.

The end part of the frame, which is far away from the pulling means 12, is provided with a handrail means 15, the handrail section 15 is bent into a shape of a Chinese character 'men', and two ends of the handrail section 15 and two ends of the pipe body 1 are fixed through bolts. The handrail means 15 extends obliquely upwards, and when the hand-push type cleaning machine is placed on the ground, the height of the handrail section 15 from the ground is larger than that of the pulling means 12. The handrail means 15 is used for the manual push-and-pull of personnel or the orientation of adjustment frame, and handrail section 15 and handle section 12 cooperation make personnel all can push and pull the cleaning machine at the frame both ends, and is comparatively convenient. The vehicle dragging and cleaning machine is only connected through the pulling means 12, the supporting means 15 does not participate in vehicle dragging, the stress of the handrail section 15 is small under the normal use condition, and the handrail section 15 fixed through the bolts can sufficiently meet the firmness requirement.

A first placing frame 16 is fixed on the side wall of the supporting means 15, a second placing frame 6 is fixed on the side wall of the base section 11, and the first placing frame 16 and the second placing frame 6 protrude out of the side wall of the frame from the same side of the frame. The first placing frame 16 and the second placing frame 6 are used for erecting and fixing the spray gun 3, wherein the handle end of the spray gun 3 is erected on the first placing frame 16, the end close to the spray gun 3 is erected on the second placing frame 6, and the spray gun 3 is inclined after being erected. The second placing frame 6 comprises a transverse frame 61 fixed with the base section 11 and a vertical frame 62 extending upwards, the lower end of the vertical frame 62 is integrally fixed at the end part of the transverse frame 61 departing from the base section 11, an anti-slip block 621 used for contacting with the spray gun 3 is arranged at the upper end of the vertical frame 62, and the anti-slip block 621 is made of rubber. When the spray gun 3 is erected on the second placing frame 6 and the frame moves to bump, if the spray gun 3 is upwards separated from the second placing frame 6 along the vertical frame 62, the anti-slip blocks 621 are abutted to the outer wall of the spray gun 3, and the anti-slip blocks 621 can make resistance for the spray gun 3 to separate from the second placing frame 6, so that the effect of preventing the spray gun 3 from separating from the second placing frame 6 is achieved. Meanwhile, the influence of the antiskid block 621 on the person taking and placing the spray gun 3 is small. The first rack 16 is similar to the second rack 6 in structure, and will not be described herein.

This cleaning machine does not take the water tank, needs external water source to use, must connect water to the sunction inlet of high pressure water pump 2 through the water pipe during the water receiving, behind the switch-on high pressure water pump 2's power, personnel can operate spray gun 3 and carry out cleaning work.

When the hand-push type cleaning machine needs to be dragged by a vehicle, the handle section 12 can be tied at the tail part of the vehicle through the rope, and at the moment, the butt joint block 51 is in a state of being lifted off the ground; when the vehicle runs, the cleaning machine moves together with the vehicle. Because the pulling means 12 and the base section 11 are integrally formed by the single pipe body 1, the handle section 12 and the base section 11 have extremely high connection strength, and the strength is obviously higher than that of welding; even if the pulling means 12 and the base section 11 are pulled strongly, the pulling section 12 and the base section 11 are not easily broken.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hand propelled cleaning machine, includes the frame, sets up high pressure water pump (2) on the frame, the frame rotates and is provided with gyro wheel (4), gyro wheel (4) are used for subaerial rolling, characterized by: the frame includes body (1), backup pad (13) that are used for installing high pressure water pump (2), body (1) integrated into one piece, body (1) bending formation is along two base sections (11) that the horizontal direction extends, the means of drawing (12) of upwards extending, draw means (12) to be located between two base sections (11), backup pad (13) are fixed in between two base sections (11), the frame bottom is equipped with support piece (5) that are used for supporting with ground, support piece (5) and gyro wheel (4) cooperation form the support to the frame.

2. The hand-propelled cleaning machine of claim 1, wherein: the pulling means (12) comprises two vertical sections (121) extending along the vertical direction and a horizontal section (122) extending along the horizontal direction, the horizontal section (122) is positioned between the two vertical sections (121), and the vertical section (121) is connected with the end part of the base section (11) through the end part.

3. The hand-propelled cleaning machine of claim 1, wherein: the support piece (5) comprises an abutting block (51) used for being in contact with the ground and a connecting piece (52) for connecting and fixing the abutting block (51) and the frame, the connecting piece (52) is of a V-shaped structure, and the abutting block (51) is located at the lower end of the V-shaped structure.

4. The hand-propelled cleaning machine of claim 3, wherein: the two upper ends of the V-shape of the connecting piece (52) are respectively fixed on the outer walls of the two base sections (11).

5. The hand-propelled cleaning machine of claim 3, wherein: the butt joint block (51) is a rubber block, and the butt joint block (51) is fixed with the connecting piece (52) through a bolt.

6. The hand-propelled cleaning machine of claim 1, wherein: the water spraying device is characterized by further comprising a spray gun (3) for spraying water, a first placing frame (16) and a second placing frame (6), wherein the first placing frame (16) and the second placing frame (6) are erected on the spray gun (3), the inlet end of the spray gun (3) is communicated with the discharge port of the high-pressure water pump (2), and the second placing frame (6) is fixed on the base section (11).

7. The hand-propelled cleaning machine of claim 6, wherein: the second placing frame (6) comprises a transverse frame (61) fixed with the base section (11) and a vertical frame (62) extending upwards, the vertical frame (62) is fixed at the end part of the transverse frame (61) departing from the base section (11), and an anti-slip block (621) used for being in contact with the spray gun (3) is arranged on the vertical frame (62).

8. The hand-propelled cleaning machine of claim 1, wherein: the end part of the frame, which is far away from the pulling means (12), is provided with a holding means (15), the holding means (15) extends upwards, and the height of the holding means (15) is greater than that of the pulling means (12).