CN216225714U - Cleaning machine - Google Patents

Abstract

The utility model relates to a cleaning machine, which comprises a machine body and a water gun sprayer, wherein the water gun sprayer comprises a water pipe, a water gun assembly and a spray head detachably connected with the water gun assembly, the cleaning machine has two states, namely a first state and a second state, when the cleaning machine is in the first state, the spray head is connected with the water gun assembly, and the water gun sprayer is communicated with the machine body through the water pipe so that water flow of the machine body can be sprayed by the water gun sprayer through the water pipe; when the cleaning machine is in a second state, the water gun assembly is detachably connected with the machine body, so that the machine body can be pulled by the water gun assembly; the cleaning machine is characterized in that a storage groove is formed in the machine body, and when the cleaning machine is in the second state, the spray head is stored in the storage groove. The water gun ejector disclosed by the utility model can realize two working states of ejecting and dragging the cleaning machine to move, realizes the function diversification of the water gun ejector, improves the structural integration design of the cleaning machine, and facilitates the collection and management of each part on the cleaning machine through the storage tank.

Description

Cleaning machine

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a cleaning machine.

Background

The high pressure cleaning machine is a machine which drives a plunger pump through a power device to generate high pressure water and transmits the high pressure water to a spraying device through a water pipe so as to wash the surface of an object, and the high pressure cleaning machine can peel off and wash away dirt so as to achieve the purpose of cleaning the surface of the object. Compared with the traditional manual cleaning mode, the high-pressure cleaning machine reduces the water consumption, saves a large amount of time and has better cleaning effect.

The spraying device of the existing high-pressure cleaning machine only can realize the spraying function, the function is single, the structural integration level of the cleaning machine is low, and the equipment forming cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that a water gun ejector of a cleaning machine in the prior art is single in function, the structural integration level of the cleaning machine is low, and the equipment cost is increased.

In order to solve the problems in the prior art, the application discloses a cleaning machine which comprises a machine body and a water gun sprayer, wherein the water gun sprayer comprises a water pipe, a water gun assembly and a spray head detachably connected with the water gun assembly;

the cleaning machine has two states, namely a first state and a second state, when the cleaning machine is in the first state, the spray head is connected with the water gun assembly, and the water gun sprayer is communicated with the machine body through the water pipe, so that water flow of the machine body can flow through the water pipe and can be sprayed by the water gun sprayer;

when the cleaning machine is in the second state, the water gun assembly is detachably connected with the machine body, so that the machine body can be pulled by the water gun assembly;

the cleaning machine is characterized in that a storage groove is formed in the machine body, and when the cleaning machine is in the second state, the spray head is stored in the storage groove.

Further, the machine body comprises a connecting device, and the water gun assembly is detachably connected with the machine body through the connecting device.

Furthermore, connecting device includes interconnect's first connecting piece and second connecting piece, first connecting piece with the organism is connected, the second connecting piece be used for with the squirt subassembly is connected, the second connecting piece with the shower nozzle have the same connection structure in order with the squirt subassembly forms to dismantle and is connected.

In one possible embodiment, the second connection element is designed as a quick-connect connector with a thread or a snap or a detent.

Furthermore, be provided with the back shaft on the organism, work as the cleaning machine is in when the second state, the squirt subassembly passes through connecting device with but the pivot ground of back shaft is connected.

In one possible embodiment, the first connecting element is designed as a rotary element which is rotatably arranged on the supporting shaft, and when the rotary element rotates, the water gun assembly follows the rotary element to rotate via the second connecting element.

Furthermore, the rotating part is provided with a limiting device, and when the rotating part rotates to the stop position, the limiting device prevents the rotating part from rotating continuously, so that the water gun assembly is fixed at the stop position.

Furthermore, the supporting shaft is provided with a containing groove, the first connecting piece comprises a rotating ring groove, the first connecting piece is sleeved on the supporting shaft through the rotating ring groove, the rotating ring groove is arranged opposite to the containing groove, and the limiting device comprises a spring arranged in the containing groove, a limiting pin connected with or abutted against the spring and a limiting hole arranged on the bottom of the ring groove; when the first connecting piece rotates to the stop position around the supporting shaft, the limiting hole is opposite to the limiting pin, and the limiting pin is pushed by the spring, so that at least one part of the limiting pin extends into the limiting hole to limit the first connecting piece to rotate around the supporting shaft.

Further, control button is installed to first connecting piece, control button sets up in the one side that the storage tank was kept away from to the rotating ring groove, control button is provided with and supports the pushing part, support the pushing part be used for with the spacer pin is released spacing hole to the first connecting piece of unblock winds the rotation of back shaft.

Furthermore, the pushing piece is a pushing convex rib arranged on the control button and facing the first connecting piece, the pushing convex rib is arranged opposite to the limiting hole, and when the first connecting piece is located at the stop position, if the control button is pressed, the pushing convex rib pushes the limiting pin out of the limiting hole in a pushing mode, so that the limiting pin does not block the first connecting piece from rotating around the supporting shaft.

In a scheme that probably realizes, be provided with the grafting breach on the organism, be provided with the plug connector on the squirt subassembly, the squirt subassembly passes through the plug connector with grafting breach detachably connects.

Further, the machine body is provided with a storage groove, and when the cleaning machine is in the second state, the spray head and the water pipe are stored in the storage groove.

The cleaning machine comprises a machine body and a water gun sprayer, wherein the water gun sprayer comprises a water pipe, a water gun assembly and a spray head detachably connected with the water gun assembly, the cleaning machine has two states, namely a first state and a second state, when the cleaning machine is in the first state, the spray head is connected with the water gun assembly, and the water gun sprayer is communicated with the machine body through the water pipe so that water of the machine body can be sprayed by the water gun sprayer through the water pipe; when the cleaning machine is in the second state, the water gun assembly is detachably connected with the machine body, so that the machine body can be pulled by the water gun assembly. The functions of the water gun ejector are diversified, a traction device does not need to be additionally arranged, and the structural integration design of the cleaning machine is improved; furthermore, the machine body is provided with a storage groove, so that the sprayer can be stored in the storage groove when not used, and collection and management of all parts of the cleaning machine are facilitated.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art it is also possible to derive other drawings from these drawings without inventive effort.

FIG. 1 is a schematic view of the washer of the present invention (in a first state);

FIG. 2 is a schematic illustration of the washer of FIG. 1 in a second position;

FIG. 3 is a schematic view of a further (first state) construction of the washer of the present invention;

FIG. 4 is a schematic illustration of the washer of FIG. 3 in a second condition;

FIG. 5 is a schematic illustration of the washer of the present invention in a storage position;

FIG. 6 is an exploded view of a first link in the cleaning machine of FIG. 3;

FIG. 7 is a schematic view of a portion of the connection device in the washing machine of FIG. 3;

FIG. 8 is a schematic view of another embodiment of the washer of the present invention;

FIG. 9 is a schematic view of yet another embodiment of the washer of the present invention;

wherein the reference numbers in the drawings correspond to the following:

1-machine body, 11-support frame, 111-first support frame, 112-second support frame, 12-support shaft, 121-containing groove, 122-spring, 123-limit pin, 13-roller, 14-support foot stand, 15-storage groove, 16-water inlet, 17-water outlet, 18-start switch, 2-water gun injector, 21-water pipe, 22-water gun component, 221-water gun rod, 222-water gun handle, 23-spray head, 3-connecting device, 31-first connecting piece, 311-rotating ring groove, 312-limit hole, 313-installation ring groove, 314-groove bottom, 315-control button, 316-pushing convex rib, 317-buckle, 318-clamping groove, 32-second connecting piece, 4-shelf.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only one-board sub-embodiments of the present invention, not all-board embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In order to solve the problems in the prior art, the utility model provides a cleaning machine, which specifically comprises a machine body 1 and a water gun sprayer 2, wherein the water gun sprayer 2 comprises a water pipe 21, a water gun assembly 22 and a spray head 23 detachably connected with the water gun assembly 22, as shown in fig. 1, fig. 2, fig. 3 and fig. 4;

the cleaning machine has two states, namely a first state and a second state, when the cleaning machine is in the first state, one end of a water gun assembly 22 is connected with a spray head 23, the other end of the water gun assembly 22 is communicated with a water pipe 21, so that the water gun ejector 2 is communicated with the machine body 1 through the water pipe 21, and water flow of the machine body 1 flows through the water pipe 21 and can be ejected by the water gun ejector 2;

when the cleaning machine is in the second state, the water gun assembly 22 is detachably connected with the machine body 1, so that the machine body 1 can be pulled by the water gun assembly 22;

the machine body 1 is provided with a storage groove 15, and when the cleaning machine is in the second state, the spray head 23 is stored in the storage groove 15.

When a spray head 23 in the cleaning machine is connected with a water gun assembly 22, a water gun sprayer 2 is communicated with a machine body 1 through a water pipe 21, and water of the machine body 1 flows through the water pipe 21 and can be sprayed by the water gun sprayer 2; when the water gun assembly 22 is detachably connected with the machine body 1, the machine body 1 can be dragged by the water gun assembly 22. The function diversification of the water gun ejector 2 is realized, no additional traction device is required to be arranged, and the structural integration design of the cleaning machine is improved;

furthermore, the machine body is provided with a storage groove, so that the sprayer can be stored in the storage groove when not used, and collection and management of all parts of the cleaning machine are facilitated.

In a possible implementation, as shown in fig. 1 and 2, water gun assembly 22 may include a water gun handle 222 and a water gun rod 221, and when the cleaning machine is in the first state as shown in fig. 1, one end of water gun handle 222 is connected to spray head 23 through water gun rod 221, and the other end of water gun handle 222 is communicated with water pipe 21, so that water of machine body 1 flows through water pipe 21 and can be sprayed by water gun sprayer 2. When the washing machine is in the second state as shown in fig. 2, the water gun handle 222 is detachably connected to the machine body 1 through the water gun rod 221, so that the machine body 1 can be pulled by the water gun assembly 22.

Further, in another possible implementation, as shown in fig. 3 and 4, the water gun assembly 22 may further include only a water gun handle 222, and when the cleaning machine is in the first state as shown in fig. 3, one end of the water gun handle 222 is connected to the spray head 23, and the other end of the water gun handle 222 is communicated with the water pipe 21, so that the water flow of the machine body 1 flows through the water pipe 21 and can be sprayed by the water gun sprayer 2. When the cleaning machine is in the second state as shown in fig. 4, the water gun handle 222 is detachably connected to the machine body 1, so that the machine body 1 can be pulled by the water gun handle 222. It can be understood that, compared with the structures in fig. 3 and 4, the structure in fig. 1 and 2 can lengthen the water gun handle 222 by additionally arranging the water gun rod 221, so that the cleaning of the object to be cleaned at a higher position can be realized when the cleaning machine is in the first state, or the cleaning machine can be adapted to a higher user to pull the cleaning machine when the cleaning machine is in the second state, thereby improving the user experience.

Specifically, for ease of description, gun assembly 22 will be described below as including only gun handle 222. Specifically, as shown in fig. 3 and 4, the machine body 1 includes a first end plate and a second end plate which are arranged oppositely, a first side plate and a second side plate which are arranged oppositely, and a bottom plate and a top plate which are arranged oppositely, a water inlet 16 is arranged on the first end plate, a water outlet 17 is arranged on the second end plate, a water inlet hose is communicated with the water inlet 16, the water outlet 17 is connected with a water pipe 21 of the water gun injector 2, a roller 13 and a supporting foot rest 14 are arranged on the bottom plate of the machine body 1, the roller 13 is arranged near the front end of the bottom plate, and the supporting foot rest 14 is arranged near the rear end of the bottom plate. Illustratively, the rollers 13 are two and include a first roller and a second roller, the first roller and the second roller are symmetrically disposed with respect to the first end plate, and the support legs 14 are two and include a first support leg and a second support leg, the first support leg and the second support leg are symmetrically disposed along two ends of the second end plate. A start switch 18 is arranged between the first and second support legs. Preferably, the start switch 18 is configured as a foot switch, the foot switch is electrically connected to the motor pump, and the motor pump can be started by stepping on the foot switch, so that after the motor pump is started, water flows through the water inlet hose and the water inlet 16 and then enters the inside of the machine body 1, and after passing through the motor pump, high-pressure water is formed, and the high-pressure water flows into the water gun injector 2 from the water pipe 21 and then is sprayed out of the water gun injector 2.

Further, as shown in fig. 1 and 2 or fig. 3 and 4, the storage slot 15 is disposed outside the machine body 1. Further, the storage groove 15 is disposed outside the first end plate. Preferably, the outer surface of the first end panel is configured as a well wall surface of the storage well 15. The water pipe 21 may also be stored in the storage tank 15 when the washing machine is in the second state.

Further, still be provided with supporter 4 on the organism 1, supporter 4 can be used for temporarily supporting water gun sprayer 2 when water gun sprayer 2 suspends the use.

Further, the machine body 1 further comprises a connecting device 3 and a supporting frame 11, and the water gun assembly 22 is detachably connected with the machine body 1 through the connecting device 3. Connecting device 3 includes interconnect's first connecting piece 31 and second connecting piece 32, and first connecting piece 31 is connected with the organism 1 of cleaning machine, and second connecting piece 32 is used for being connected with squirt handle 222 of squirt subassembly 22, and second connecting piece 32 and shower nozzle 23 have the same connection structure in order to form detachable with squirt handle 222 and be connected. Illustratively, the number of the support frames 11 is two, and the support frames include a first support frame 111 and a second support frame 112, the first support frame 111 and the second support frame 112 are symmetrically arranged relative to the first end plate, and the support shaft 12 is connected between the first support frame 111 and the second support frame 112. Specifically, when the cleaning machine is in the second state, the water gun assembly 22 may be pivotally connected to the support shaft 12 through the connection device 3, and specifically, the water gun handle 222 of the water gun assembly 22 is pivotally connected to the support shaft 12 through the second connection member 32 and the first connection member 31 in sequence.

In one embodiment of the present invention, the first link 31 is configured as a rotating member rotatably disposed on the support shaft 12, and the water gun assembly 22 rotates along with the rotating member via the second link 32 when the rotating member rotates.

In a possible implementation, continuing to refer to fig. 6 and 7, the supporting shaft 12 is provided with a receiving groove 121; the first connecting member 31 includes a rotating ring slot 311, and the first connecting member 31 is sleeved on the supporting shaft 12 through the rotating ring slot 311 and rotates around the circumferential direction of the supporting shaft 12. The receiving groove 121 is disposed opposite to the rotating ring groove 311. Preferably, when the first link 31 rotates around the support shaft 12, the rotation ring groove 311 rotates with respect to the receiving groove 121.

Preferably, the rotatable member is provided with a stop means which prevents the rotatable member from continuing to rotate when the rotatable member is rotated to the rest position, thereby securing the monitor assembly 22 in the rest position.

Specifically, the limiting device includes a spring 122 disposed in the accommodating groove 121, a limiting pin 123, and a limiting hole 312 disposed on a groove bottom 314 of the rotating ring groove 311, wherein the spring 122 and the limiting pin 123 are arranged along a direction perpendicular to the rotating direction of the first connecting member 31. When the first connecting member 31 rotates around the supporting shaft 12, the spring 122 is compressed by the stopper pin 123, and the spring 122 pushes the stopper pin 123 due to its own elastic force, so that the stopper pin 123 has a tendency to move toward the groove bottom 314 of the rotating ring groove 311, but the spring 122 maintains a compressed state since the groove bottom 314 of the rotating ring groove 311 blocks the movement of the stopper pin 123. Until the first connecting member 31 rotates around the supporting shaft 12 to the stopping position, that is, the rotating ring groove 311 rotates relative to the accommodating groove 121 until the limiting hole 312 is opposite to the limiting pin 123, the limiting pin 123 is pushed by the elastic force of the spring 122, so that at least a portion of the limiting pin 123 extends into the limiting hole 312, and from this point, the extending into the limiting hole 312 prevents the rotating ring groove 311 from continuing to rotate, so as to limit the first connecting member 31 to rotate around the supporting shaft 12. Illustratively, there may be two of the retention apertures 312. Preferably, two limiting holes 312 are disposed on the groove bottom 314 of the rotating ring groove 311 at an interval of 180 °.

Preferably, the first connecting member 31 is provided with a control button 315, and the control button 315 is disposed on a side of the rotating ring groove 311 away from the accommodating groove 121. The first connecting member 31 further includes a mounting ring groove 313, and the mounting ring groove 313 is opposite to the rotating ring groove 311. The mounting ring groove 313 is fixed with a control button 315, specifically, the mounting ring groove 313 is provided with a clamping groove 318, the control button 315 is provided with a buckle 317, the control button 315 is matched with the clamping groove 318 through the buckle 317 to realize the mounting on the mounting ring groove 313, so that the control button 315 can rotate synchronously along with the first connecting piece 31.

The control button 315 is provided with a pushing member for pushing the limit pin 123 out of the limit hole 312. Specifically, the pushing member is a pushing rib 316 disposed on a surface of the control button 315 facing the rotating ring slot 311. Promote protruding muscle 316 and spacing hole 312 and set up relatively, when control button 315 is pressed, promote protruding muscle 316 and support spacing pin 123 and push out spacing hole 312, spacing pin 123 no longer prevents to rotate annular 311 and rotatory for storage tank 121, promote protruding muscle 316 then to get into spacing hole 312, if to squirt gun subassembly 22 application of force this moment, squirt gun subassembly 22 rotates and drives first connecting piece 31 through second connecting piece 32 and rotate, because promote protruding muscle 316 and stay in spacing hole 312, then first connecting piece 312 is rotatory to be driven and to be gone into the promotion protruding muscle 316 that blocks in spacing hole 312 and rotate together, also drive the control button 315 that promotes protruding muscle 316 and place and rotate around back shaft 12. When the water gun assembly 22 drives the first connecting member 31 and the control button 315 to rotate to the stopping position again through the second connecting member 32, the limiting hole 312 is opposite to the limiting pin 123, the limiting pin 123 is pushed by the elastic force of the spring 122 again until at least a portion of the limiting pin extends into the limiting hole 312 and pushes the pushing rib 316 out of the limiting hole 312, and at this time, the limiting pin 123 fixes the first connecting member 31 and the water gun assembly 22 to the stopping position again. Preferably, when the limit pin 123 pushes the pushing rib 316 against the limit hole 312, a "click" sound is generated, so as to remind the user that the water gun assembly 22 is locked at the stop position, thereby improving the use experience.

It can be understood that, by providing the limiting hole 312 on the groove bottom 314 of the rotating ring groove 311 to limit the first connecting member 31 to rotate around the supporting shaft 12 after the limiting pin 123 is pushed to the limiting hole 312 by the spring 122, the water gun assembly 22 connected with the second connecting member 32 can be fixed at the stop position as shown in fig. 3, so as to improve the smoothness of the cleaning agent drawing process. Preferably, the length of gun assembly 22 is at an angle of 60 ° to the horizontal. On the other hand, after the control button 315 is pressed, the limit pin 123 is pushed out of the limit hole 312 based on the pushing rib 316 to release the rotation limit of the first connecting member 31, so that the first connecting member 31 can rotate around the support shaft 12.

Preferably, in the cleaning machine shown in fig. 5, the water gun assembly 22 is rotated to be parallel to the ground, and the position of the water gun assembly 22 is defined as a storage position. When the cleaning machine is not required to be used, the water gun assembly 22 can be moved to the storage position around the support shaft 12, and the occupied space of the cleaning machine is minimum, so that the cleaning machine is convenient to store.

Preferably, the connecting device 3 shown in fig. 3 to 5 is provided at the end of the supporting shaft 2, but this is only a preferred embodiment, and in other implementable solutions, as shown in fig. 8, the first connecting member 31 may also be configured as a rotating ring which is sleeved on the supporting shaft 12. Specifically, the clearance setting of swivel becket and back shaft 12, the swivel becket can rotate around the axial of back shaft 12, and can follow the endwise slip of back shaft 12, rotates the circumferential direction who encircles back shaft 12 and the endwise slip along back shaft 12 through setting up, can realize that squirt subassembly 22 is connected the back with first connecting piece 31 for squirt subassembly 22 is pull the cleaning machine in arbitrary position department on back shaft 12, improves the adaptability of pulling the state.

It is understood that the sliding of the rotating ring along the axial direction of the supporting shaft 12 is only a preferred embodiment, and in other practical solutions, a groove may be provided on the supporting shaft 12, and the first connecting member 31 in the shape of a rotating ring is limited in the groove, so as to avoid the sliding of the first connecting member 31 in the dragging process, and improve the dragging smoothness of the washing machine.

In particular, second connector 32 may be configured as a quick-connect coupling having threads or a snap or bayonet connection to enable a detachable connection with gun assembly 22.

It is understood that the location of the first connecting member 31 in the above-mentioned positions shown in fig. 3 to 5 or fig. 8 is only a pre-selected embodiment, and in other practical embodiments, the first connecting member 31 may be located on the first end plate as shown in fig. 9, or other locations, which may be set according to the requirement and is not limited herein.

Further, squirt subassembly 22 passes through connecting device 3 and is connected only a preferred embodiment with the organism 1 of cleaning machine, in other implementable schemes, can also set up the grafting breach on organism 1, sets up the plug connector on squirt subassembly 22, and squirt subassembly 22 passes through the plug connector and is connected with grafting breach detachably. Similarly, the insertion notch can also be arranged at any position of the machine body 1 to realize multiple selectivity of the installation position of the water gun assembly 22.

Further, for the sake of understanding, the following describes a specific use process of the washing machine based on the structures of fig. 3 to 6:

specifically, when the object is waited to wash when needs wash, with squirt subassembly 22 one end and shower nozzle 23, the other end is connected with water pipe 21 in order to accomplish the equipment of squirt sprayer 2, and after the equipment of squirt sprayer 2 is accomplished, start switch 18 on the start-up organism 1, at this moment, the cleaning machine is in the first state shown in fig. 3, rivers are through the hose of intaking, reach the inside of organism 1 behind the water inlet 16, and form the high pressure water behind the motor pump, the high pressure water is spouted by squirt sprayer 2 after water pipe 21 flows into squirt sprayer 2.

Further, after the cleaning is finished, the spray head 23 of the water gun assembly 22 can be detached, and the water gun assembly 22 is connected with the connecting device 3, so that the cleaning machine is in the second state. It can be understood that after the connection of the water gun assembly 22 and the connection device 3 is completed, the water gun assembly 22 may not be located at the position shown in fig. 4, at this time, the water gun assembly 22 may be rotated, so that the water gun assembly 22 drives the first connection member 31 of the connection device 3 to rotate around the support shaft 12, and when the water gun assembly is rotated to the stop position shown in fig. 4, the limit pin 123 will be pushed into the limit hole 312 by the spring 122, so as to limit the continuous rotation of the first connection member 31, so that the water gun assembly 22 is locked at the stop position, and the stability of the cleaning machine in the traction process is improved.

Further, after the cleaning machine is pulled to a target place, the water gun assembly 22 can be separated from the connecting device 3, and the water gun assembly 22 is connected with the spray head 23 again, so that the cleaning of an object to be cleaned at the target place is realized. Or, the control button 315 in fig. 6 is pressed, so that the pushing rib 316 on the control button 315 pushes the limit pin 123 out of the limit hole 312, so as to release the rotation limit of the connection device 3, and further, the water gun assembly 22 is rotated to the storage position, so that the cleaning machine is stored.

Although the present invention has been described by way of preferred embodiments, the present invention is not limited to the embodiments described herein, and various changes and modifications may be made without departing from the scope of the present invention.

In this document, the terms front, rear, upper, lower and the like are used for the sake of clarity and convenience only for the technical solutions, and the components are defined by the positions of the components in the drawings and the positions of the components relative to each other. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The embodiments and features of the embodiments described herein above can be combined with each other without conflict.

While the utility model has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the utility model is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (10)

1. A cleaning machine comprises a machine body (1) and a water gun sprayer (2), and is characterized in that the water gun sprayer (2) comprises a water pipe (21), a water gun assembly (22) and a spray head (23) detachably connected with the water gun assembly (22);

the cleaning machine has two states, namely a first state and a second state, when the cleaning machine is in the first state, the spray head (23) is connected with the water gun assembly (22), and the water gun injector (2) is communicated with the machine body (1) through the water pipe (21), so that water flow of the machine body (1) flows through the water pipe (21) and can be injected by the water gun injector (2);

when the cleaning machine is in the second state, the water gun assembly (22) is detachably connected with the machine body (1), so that the machine body (1) can be pulled by the water gun assembly (22);

the cleaning machine is characterized in that a storage groove (15) is formed in the machine body (1), and when the cleaning machine is in the second state, the spray head (23) is stored in the storage groove (15).

2. The washing machine according to claim 1, characterized in that said machine body (1) comprises connection means (3), said water gun assembly (22) being removably connected with said machine body (1) through said connection means (3).

3. The washing machine according to claim 2, characterized in that said connection means (3) comprise a first connection (31) and a second connection (32) connected to each other, said first connection (31) being connected to said machine body (1), said second connection (32) being intended to be connected to said water gun assembly (22), said second connection (32) having the same connection structure with said spray head (23) to form a detachable connection with said water gun assembly (22).

4. The washing machine according to claim 3, characterized in that the second connection (32) is configured as a quick-connect coupling with a thread or a snap or a catch;

preferably, a supporting shaft (12) is arranged on the machine body (1), and when the cleaning machine is in the second state, the water gun assembly (22) is pivotally connected with the supporting shaft (12) through the connecting device (3).

5. The washing machine according to claim 4, characterized in that the first connection (31) is configured as a rotary part which is rotatably arranged on the support shaft (12), the water gun assembly (22) following the rotary part in rotation via the second connection (32) when the rotary part rotates.

6. The washing machine according to claim 5, characterized in that the rotating member is provided with a stop device which prevents the rotating member from continuing to rotate when the rotating member rotates to a stop position, thereby fixing the water gun assembly (22) in the stop position.

7. The cleaning machine according to claim 6, wherein the supporting shaft (12) defines a receiving groove (121), the first connecting member (31) includes a rotating ring groove (311), the first connecting member (31) is sleeved on the supporting shaft (12) through the rotating ring groove (311), and the rotating ring groove (311) is disposed opposite to the receiving groove (121);

the limiting device comprises a spring (122) arranged in the accommodating groove (121), a limiting pin (123) connected with or abutted against the spring (122) and a limiting hole (312) arranged on the groove bottom (314) of the rotating ring groove (311); when the first connecting piece (31) rotates around the supporting shaft (12) to the stopping position, the limiting hole (312) is opposite to the limiting pin (123), the limiting pin (123) is pushed by the spring (122), and therefore at least one part of the limiting pin (123) extends into the limiting hole (312) to limit the first connecting piece (31) to rotate around the supporting shaft (12).

8. The cleaning machine according to claim 7, characterized in that the first connecting member (31) is provided with a control button (315), the control button (315) is disposed on a side of the rotating ring groove (311) away from the accommodating groove (121), the control button (315) is provided with a pushing member, and the pushing member is used for pushing the limit pin (123) out of the limit hole (312) so as to unlock the rotation of the first connecting member (31) around the supporting shaft (12).

9. The cleaning machine according to claim 8, characterized in that the pushing element is a pushing rib (316) disposed on the control button (315) and facing the first connecting element (31), the pushing rib (316) is disposed opposite to the limiting hole (312), and when the first connecting element (31) is located at the stopping position, if the control button (315) is pressed, the pushing rib (316) pushes the limiting pin (123) out of the limiting hole (312), so that the limiting pin (123) no longer obstructs the rotation of the first connecting element (31) around the supporting shaft (12).

10. The cleaning machine according to claim 1, characterized in that a plugging gap is provided on the machine body (1), a plug connector is provided on the water gun assembly (22), and the water gun assembly (22) is detachably connected with the plugging gap through the plug connector.

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