High-pressure cleaning machine with rotary spray head

Abstract

The high-pressure cleaning machine comprises a bottom supporting plate, a U-shaped supporting frame is welded to the bottom supporting plate, a supporting base is connected to the U-shaped supporting frame in a sliding mode, the supporting base is connected with a supporting beam in a rotating mode, a vertical supporting pin is welded to the supporting beam, and the vertical supporting pin is connected with a rotating nozzle. The top end of the vertical supporting pin is rotationally connected with a hard pipe, and a supporting ring is fixedly installed on the hard pipe. The cleaning machine relates to the technical field of cleaning machines, the hard pipe is rotationally connected with the vertical supporting pin, and a supporting beam at the bottom of the vertical supporting pin is rotationally connected with a sliding block; therefore, the hard pipe can rotate in the up-down direction and the left-right direction, the hard pipe can point to any direction, and the cleaning range is wider. The angle adjusting handle rod is driven to perform up-down and left-right angle adjustment by holding the annular frame by hand, so that the pointing adjustment of the hard pipe can be completed, and the pointing adjustment of the hard pipe is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning machine technical field, specifically is a high pressure cleaning machine with rotary spray head. BACKGROUND

[0002] The utility model discloses a high pressure cleaning machine with rotary spray head discloses the utility model discloses a high pressure cleaning machine with rotary spray head, including the bottom plate, universal wheel and handle, the universal wheel fixed mounting in the bottom plate bottom four around, handle fixed mounting in the bottom plate top right side, the bottom plate top left side is provided with the adjusting device. The adjusting device includes adjusting unit and clamping unit, adjusting unit sets up in the bottom plate top left side, clamping unit sets up in the bottom plate top left side. The adjusting unit includes support column, electric push rod, top plate, fixed block, motor, pivot and connecting piece, the support column fixed mounting is in the bottom plate top left side front and back two ends, electric push rod fixed mounting is in the bottom plate top left side between front and back two support columns, top plate fixed mounting is in electric push rod top, fixed block fixed mounting is in top plate top front and back two ends, motor fixed mounting is in the front end fixed block front end, pivot fixed mounting is in the output end of motor, connecting piece lower end fixed mounting is in the outer surface of pivot. The clamping unit includes threaded rod, steering wheel and clamping plate, threaded rod is screwed in connecting piece interior upper end front and back two ends, steering wheel fixed mounting is in threaded rod one end, clamping plate fixed mounting is in threaded rod away from steering wheel one end. The bottom plate top is provided with cleaning device, and the cleaning device includes water tank, connecting pipe, hard pipe and high pressure rotary spray head, water tank installation is in the bottom plate top, connecting pipe is connected in water tank left side, hard pipe is connected in connecting pipe away from water tank one end, and high pressure rotary spray head installation is in hard pipe left side. The adjacent side of front and back two support columns is provided with the sliding slot, and the top plate front and back two ends are connected in the sliding slot inside, and the top plate is limited through the sliding slot, and the top plate moves up and down along the sliding slot, so that the height of high pressure rotary spray head is adjusted.

[0003] The above patent has the following deficiencies:

[0004] 1) The hard pipe and high pressure rotary spray head can only rotate in the up-down direction, and cannot rotate in the left-right direction, so that only linear flushing in the travel direction can be carried out during flushing, and surface flushing cannot be effectively completed.

[0005] 2) The hard pipe and high pressure rotary spray head are driven to rotate by the motor, so that the up-down direction rotation adjustment of the hard pipe and high pressure rotary spray head is not easy to control. UTILITY MODEL CONTENTS

[0006] In view of the problems existing in the prior art high pressure cleaning machine with rotary spray head, the utility model is proposed.

[0007] The utility model discloses a high pressure cleaning machine with rotary spray head solves the hard pipe and high pressure rotary spray head can only rotate in the up-down direction, and can not rotate in the left-right direction, so when washing, can only linearly wash in the direction of travel, and face washing can not be effectively completed.

[0008] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0009] A high pressure cleaning machine with rotary spray head, including bottom support plate, the bottom support plate is welded with U-shaped support frame, the U-shaped support frame is slidably connected with support seat, the support seat is rotatably connected with support beam, the support beam is welded with vertical support pin, the top of vertical support pin is rotatably connected with hard pipe, the hard pipe is fixedly installed with support ring, the top of support ring is welded with angle adjusting handle bar, the tail end of hard pipe is connected with water spraying mechanism.

[0010] As a preferred scheme of the utility model discloses a high pressure cleaning machine with rotary spray head, wherein: the bottom of bottom support plate is fixedly installed with universal wheel;

[0011] The right -hand member of bottom support plate is welded with first support connecting seat, and the first support connecting seat inner wall inserts L handle, and the first support connecting seat and L handle are fixed through bolt between.

[0012] As a preferred scheme of the utility model discloses a high pressure cleaning machine with rotary spray head, wherein: the tail end of angle adjusting handle bar is welded with annular frame, and the tail end of hard pipe is installed with high pressure rotary spray head.

[0013] As a preferred scheme of the utility model discloses a high pressure cleaning machine with rotary spray head, wherein: the water spraying mechanism includes water tank through bolt installation on bottom support plate, and the water outlet of water tank is connected with the input end of water pump through pipe, and the water pump is installed on bottom support plate, and the output end of water pump is connected with hard pipe through flexible pipe.

[0014] As a preferred scheme of the utility model discloses a high pressure cleaning machine with rotary spray head, wherein: the bottom of hard pipe is welded with sleeve, and the top of vertical support pin is rotatably connected with sleeve through bearing.

[0015] As a preferred scheme of the high-pressure cleaning machine with the rotary spray head, the support base comprises two sliding blocks in sliding connection with the U-shaped support frame, and the bottom portions of the two sliding blocks are commonly welded to the support plate.

[0016] The bearing seat is fixedly installed on the sliding block, and the support beam is rotationally connected to the bearing seat.

[0017] As a preferred scheme of the high-pressure cleaning machine with the rotary spray head, the bottom portion of the support plate is detachably connected to the electric push rod, and the bottom end of the electric push rod is detachably connected to the U-shaped support frame.

[0018] As a preferred scheme of the high-pressure cleaning machine with the rotary spray head, the bottom portion of the support plate is welded to the third support connecting seat, the top end of the electric push rod is inserted into the third support connecting seat, and the third support connecting seat and the electric push rod are fixed by bolts.

[0019] The second support connecting seat is welded to the U-shaped support frame, the electric push rod is inserted into the inner wall of the second support connecting seat, and the electric push rod and the second support connecting seat are fixed by bolts.

[0020] Compared with the prior art,

[0021] 1. The hard pipe is rotationally connected between the vertical support pin and the support beam at the bottom of the vertical support pin, and the support beam is rotationally connected between the sliding block, so that the hard pipe can rotate in the up-down direction and the left-right direction, thereby pointing to any direction, and the cleaning range is wider.

[0022] 2. The pointing adjustment of the hard pipe is more convenient by holding the annular frame to drive the angle adjustment handle bar to adjust the angle in the up-down direction and the left-right direction. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structure schematic view is provided for the utility model.

[0024] Figure 2 The partial side view is provided for the utility model. Figure 1

[0025] Figure 3 The enlarged view of A in the utility model is provided. Figure 2

[0026] Figure 4 The top view of the U-shaped support frame is provided for the utility model.

[0027] ​​In the figure: bottom support plate 1, water tank 2, universal wheel 3, first support connecting seat 4, L-shaped handle 5, annular frame 6, angle adjusting handle rod 7, support ring 8, high-pressure rotating nozzle 9, water pump 10, U-shaped support frame 11, sliding groove 111, hard pipe 12, sleeve 121, electric push rod 13, support plate 14, third support connecting seat 15, support beam 16, bearing seat 17, sliding block 18, second support connecting seat 19, vertical support pin 20. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine with the drawings to make the further detailed description to the embodiment of the utility model.

[0029] The utility model provides a high pressure cleaning machine with rotating nozzle, please refer to Figures 1-4 , including bottom support plate 1, the right -hand member of bottom support plate 1 is welded with first support connecting seat 4, and the inner wall of first support connecting seat 4 is inserted with L-shaped handle 5, and first support connecting seat 4 and L-shaped handle 5 are fixed through bolt, and the bottom of bottom support plate 1 is fixedly installed with universal wheel 3, and bottom support plate 1 is welded with U-shaped support frame 11, and U-shaped support frame 11 is slidably connected with support seat, and support seat is rotatably connected with support beam 16, and support beam 16 is welded with vertical support pin 20, and the top of vertical support pin 20 is rotatably connected with hard pipe 12, specifically, the bottom of hard pipe 12 is welded with sleeve 121, and the top of vertical support pin 20 is rotatably connected with sleeve 121 through bearing, so that hard pipe 12 can rotate in left and right directions, and the end of hard pipe 12 is installed with high-pressure rotating nozzle 9, and hard pipe 12 is fixedly installed with support ring 8, and the top of support ring 8 is welded with angle adjusting handle rod 7, and the end of angle adjusting handle rod 7 is welded with annular frame 6, and the end of hard pipe 12 is connected with water spraying mechanism.

[0030] Water spraying mechanism includes water tank 2 installed on bottom support plate 1 through bolt, and the water outlet of water tank 2 is connected with the input end of water pump 10 through conduit, and water pump 10 is installed on bottom support plate 1, and the output end of water pump 10 is connected with hard pipe 12 through hose.

[0031] Support seat includes two sliding blocks 18 slidably connected with U-shaped support frame 11, specifically, the two sides of U-shaped support frame 11 are provided with sliding groove 111, and the inner wall of sliding groove 111 is slidably connected with sliding block 18, and the bottom of two sliding blocks 18 is welded with support plate 14 in common;

[0032] Bearing seat 17 is fixedly installed on sliding block 18, and bearing seat 17 is rotatably connected with support beam 16 through bearing, so as to realize the rotation of hard pipe 12 in the up and down directions.

[0033] The bottom of the support plate 14 is detachably connected with the electric push rod 13, specifically, the bottom of the support plate 14 is welded with a third support connecting seat 15, the top end of the electric push rod 13 is inserted into the third support connecting seat 15, and the third support connecting seat 15 and the electric push rod 13 are fixed through bolts, and the bottom end of the electric push rod 13 is detachably connected with the U-shaped support frame 11, specifically, the U-shaped support frame 11 is welded with a second support connecting seat 19, the electric push rod 13 is inserted into the inner wall of the second support connecting seat 19, and the electric push rod 13 and the second support connecting seat 19 are fixed through bolts; the L-shaped handle 5 is installed with a switch for controlling the contraction of the electric push rod 13, so that when the device is moved by holding the L-shaped handle 5, the electric push rod 13 can be conveniently contracted.

[0034] In specific use;

[0035] The L-shaped handle 5 is held to move the device; the water pump 10 pumps water in the water tank 2 into the hard pipe 12 through the hose, and then sprays out through the high-pressure rotating nozzle 9;

[0036] When the left-right direction of the hard pipe 12 needs to be adjusted, the annular frame 6 is held to drive the angle adjusting handle rod 7 to rotate in the left-right direction;

[0037] When the up-down direction of the hard pipe 12 needs to be adjusted, the annular frame 6 is held to drive the angle adjusting handle rod 7 to adjust in the up-down direction.

[0038] Although the present application has been described with reference to the embodiments above in the foregoing description, it is not intended to limit the present application to the specific form set forth herein. Rather, numerous modifications are intended to fall within the scope of the present application as defined by the appended claims. In particular, although the foregoing description has described what is considered to be the preferred embodiments of the application, various alternatives, modifications and equivalents can be used. In particular, features described in the specification and / or claims of one embodiment can be combined with features described in the specification and / or claims of another embodiment. Furthermore, no limitation is intended to the scope of the application along the set forth aspects so that modifications thereof apart from the essential characteristics of the application fall within the scope of the application or scope defined by the following claims.

Claims

1. A high-pressure cleaner with a rotary spray head, comprising a bottom support plate (1), a U-shaped support frame (11) is welded on the bottom support plate (1), and a support seat is slidably connected on the U-shaped support frame (11), characterized in that: The support seat is rotationally connected with a support beam (16), a vertical support pin (20) is welded on the support beam (16), a hard tube (12) is rotationally connected with the top end of the vertical support pin (20), a support ring (8) is fixedly installed on the hard tube (12), an angle adjusting handle bar (7) is welded on the top end of the support ring (8), and a water spraying mechanism is connected with the end of the hard tube (12).

2. A high pressure washer with a rotating spray head according to claim 1, characterized in that A universal wheel (3) is fixedly installed on the bottom of the bottom support plate (1); A first support connecting seat (4) is welded on the right end of the bottom support plate (1), an L-shaped handle (5) is inserted into the inner wall of the first support connecting seat (4), and the first support connecting seat (4) and the L-shaped handle (5) are fixed through bolts.

3. A high pressure washer with rotating spray head according to claim 1, characterized in that, An annular frame (6) is welded on the end of the angle adjusting handle bar (7), and a high-pressure rotary nozzle (9) is installed on the end of the hard tube (12).

4. A high pressure washer with rotating spray head according to claim 2 or 3, characterized in that The water spraying mechanism comprises a water tank (2) which is installed on the bottom support plate (1) through bolts, the water outlet of the water tank (2) is connected with the input end of a water pump (10) through a pipeline, the water pump (10) is installed on the bottom support plate (1), and the output end of the water pump (10) is connected with the hard tube (12) through a hose.

5. A high pressure washer with rotating spray head according to claim 4, characterized in that A sleeve (121) is welded on the bottom of the hard tube (12), and the top end of the vertical support pin (20) is rotationally connected with the sleeve (121) through a bearing.

6. A high pressure washer with a rotating spray head according to claim 5, characterized in that The support seat comprises two sliding blocks (18) which are slidingly connected with a U-shaped support frame (11), and the bottom of the two sliding blocks (18) is commonly welded with a support plate (14). A bearing seat (17) is fixedly installed on the sliding block (18), and the bearing seat (17) is rotationally connected with the support beam (16) through a bearing.

7. A high pressure washer with rotating spray head according to claim 6, characterized in that The bottom of the support plate (14) is detachably connected with an electric push rod (13), and the bottom end of the electric push rod (13) is detachably connected with the U-shaped support frame (11).

8. A high pressure washer with a rotating spray head according to claim 7, characterized in that The bottom of the support plate (14) is welded with a third support connecting seat (15), the top end of the electric push rod (13) is inserted into the third support connecting seat (15), and the third support connecting seat (15) and the electric push rod (13) are fixed through bolts. A second support connecting seat (19) is welded on the U-shaped support frame (11), the electric push rod (13) is inserted into the inner wall of the second support connecting seat (19), and the electric push rod (13) and the second support connecting seat (19) are fixed through bolts.

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