CN113715782A

CN113715782A - Water-gas integrated cantilever device

Info

Publication number: CN113715782A
Application number: CN202111123069.XA
Authority: CN
Inventors: 陈浩
Original assignee: Wenzhou Hongxiang Environmental Protection Technology Co ltd
Current assignee: Wenzhou Hongxiang Environmental Protection Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-11-30

Abstract

The invention discloses a water-gas integrated cantilever device, which comprises at least one tubular cantilever with an outlet, a water inlet for communicating a water source with the cantilever and an air inlet for communicating an air supply device with the cantilever, wherein the water inlet and the communicated cantilever form a water supply passage, and the air inlet and the communicated cantilever form an air supply passage. The water-air integrated cantilever device provided by the invention is provided with the air supply passage and the water supply passage, has two functions of water spraying and air blowing, can be randomly selected for use, improves the convenience of operation and use, and can save time to a certain extent and improve the overall efficiency.

Description

Water-gas integrated cantilever device

Technical Field

The invention relates to the technical field of beauty washing industry, in particular to a water-gas integrated cantilever device.

Background

On traditional washing or cleaning equipment, generally only have the water delivery route, like the carwash place, generally wash the vehicle through the cantilever or the squirt of water spray, wait to wash the back that finishes, wipe with the cloth and absorb water, or, reuse the air gun and weather. The devices such as water spray, air-dry all are independent devices, during the use, need double operation or single change device to operate usually, and the operation is convenient enough, and consuming time is longer, and whole efficiency also remains to be improved.

Disclosure of Invention

The invention aims to provide a water-air integrated cantilever device which is provided with an air supply passage and a water supply passage, has two functions of water spraying and air blowing, can be used optionally, improves the convenience of operation and use, saves time to a certain extent and improves the overall efficiency.

In order to achieve the purpose, the invention provides a water-gas integrated cantilever device, which comprises at least one tubular cantilever with an outlet, a water inlet for communicating a water source with the cantilever, and an air inlet for communicating an air supply device with the cantilever, wherein the water inlet and the communicated cantilever form a water supply passage, and the air inlet and the communicated cantilever form an air supply passage.

Preferably, the cantilever comprises a water-passing cantilever communicated with the water inlet and a ventilation cantilever communicated with the air inlet.

Preferably, the water-supply cantilever and the ventilation cantilever are provided with a connecting sleeve at one end and rotatably sleeved with the mandrel and fixedly connected with the mandrel at the other end, or the water-supply cantilever and the ventilation cantilever are both provided with a connecting sleeve and rotatably sleeved with the mandrel at one end.

Preferably, anti-slip structures for preventing the corresponding cantilevers from axially moving are arranged between the water-passing cantilevers and the mandrels and between the ventilation cantilevers and the mandrels.

Preferably, the air conditioner further comprises a water path connecting pipe and an air path connecting pipe, the first end of the water path connecting pipe is provided with the water inlet, the second end of the water path connecting pipe is communicated with the water-through cantilever, and the first end of the air path connecting pipe is provided with the air inlet, and the second end of the air path connecting pipe is communicated with the ventilation cantilever.

Preferably, the mandrel is of a tubular structure, and the water path connecting pipe and the air path connecting pipe are both arranged in the connecting sleeve or a pipe cavity of the mandrel; the second ends of the water path connecting pipe and the air path connecting pipe are connected with corresponding cantilevers, the first ends of the water path connecting pipe and the air path connecting pipe are coaxially arranged with the mandrel and are rotatably connected with a pipeline connected with an air source or a water source, or at least one connecting pipe is coaxially and fixedly connected with the mandrel, and the cantilever corresponding to the connecting pipe is rotatably connected with the connecting pipe through a pipe joint; and an avoidance space for the first end or the pipe joint to rotate is arranged on the pipe wall of the mandrel.

Preferably, the waterway connecting pipe and the air path connecting pipe are sleeved to form a main shaft section of the mandrel, an outer pipe of the waterway connecting pipe and the air path connecting pipe is connected to the connecting sleeve, and an inner pipe of the waterway connecting pipe and the air path connecting pipe is rotatably connected to the corresponding cantilever through the pipe joint.

Preferably, the mandrel further comprises a reference section arranged at an interval with the main shaft section, a connecting sleeve of one of the water-through cantilever and the ventilation cantilever is rotatably sleeved on the main shaft section and is connected with one end of the reference section in a sleeved mode, a connecting sleeve of the other one of the water-through cantilever and the ventilation cantilever is rotatably sleeved on the reference section, a rotating avoiding space for a pipe joint rotatably connected with the inner pipe is formed between the reference section and the main shaft section at an interval, and the reference section is of a tubular structure and is communicated with the outer pipe and the other one of the outer pipe and the inner pipe.

Preferably, the air conditioner further comprises a supporting plate connected to the first end of the air path connecting pipe and a hot air blower placed on the supporting plate, wherein the air inlet is located on one side of the supporting plate far away from the cantilever; and a sealing element is arranged between the pipe joint of the inner pipe and the corresponding cantilever.

Preferably, still including with the end stopper that the benchmark section interval set up, end stopper includes cock ring and cock cap, the connecting tube one end of the other with the cock ring overlaps to be established and quilt the cock cap lid closes, the other end with the benchmark section overlaps to be established, be provided with the block arch on the periphery wall of cock ring, be provided with the confession on the connecting tube's of the other inside wall the protruding block recess of embedding of block.

The technical scheme provided by the application can comprise the following beneficial effects: among the technical scheme that this application provided, through air intake and the water inlet that sets up the cantilever pipeline and be linked together with the cantilever, can form and send water route and air supply route, two kinds of routes of set on the water gas integral type cantilever device can select the water spray or blow, and optional use wantonly, and single preface can be accomplished, is showing improvement simple operation nature and convenience in use to when can the certain degree saving work usefulness, improve overall efficiency.

The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the application are described in detail in the following.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments 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 present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a water-gas integrated cantilever apparatus according to an embodiment of the present invention;

FIG. 2 is another schematic view of a water-gas integrated cantilever apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a main shaft segment of a mandrel in an embodiment of the invention;

FIG. 4 is a schematic structural view of a reference segment and a pipe joint according to an embodiment of the present invention;

FIG. 5 is a first angled cross-sectional view of a water and gas integrated cantilever assembly in an embodiment of the present invention;

FIG. 6 is a second angular cross-sectional view of the water and air integrated cantilever assembly in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a bottom plug in an embodiment of the invention.

In fig. 1-7:

1. a water-through cantilever; 2. ventilating the cantilever; 3. a first connecting sleeve; 301. a first groove; 302. a first communication hole; 4. a second connecting sleeve; 401. clamping the groove; 402. a second communication hole; 5. a mandrel; 51. an air path connecting pipe; 52. a waterway connecting pipe; 53. connecting rib plates; 501. an air inlet; 502. a water inlet; 503. a second groove; 511. a main shaft section; 512. a reference segment; 6. a support plate; 7. a bottom plug; 71. a plug ring; 72. a plug cap; 701. clamping the protrusion; 8. a pipe joint; 9. and rotating to avoid the space.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The purpose of this embodiment is to provide a water vapour integral type cantilever device, the set has air supply route and send the water route, possesses water spray and two functions of blowing, can the optional use, improves simple operation nature and convenience in use to can to a certain extent when practicing thrift, improve overall efficiency.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the contents of the invention recited in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.

Referring to fig. 1-7, the present embodiment provides a water-gas integrated cantilever apparatus, which includes at least one cantilever, a water inlet 502 for communicating with a water source, and an air inlet 501 for communicating with an air source, where the at least one cantilever is tubular and has an outlet communicating with a pipe cavity, the water inlet 502 may be directly provided on the cantilever or provided on another pipeline connected to the cantilever, and the water inlet 502 communicates with the water source and the one cantilever through the pipeline and forms a water supply passage for water to pass through; the air inlet 501 may also be directly provided on the cantilever, or provided on another pipeline connected to the cantilever, and the air inlet 501 is communicated with an air supply device or an air source and one cantilever through the pipeline and forms an air supply passage for air to pass through. When only one cantilever is arranged, the water supply passage and the air supply passage can share the cantilever, and the air inlet 501 and the water inlet 502 are respectively communicated with the cantilever; when two cantilevers are provided, one of them is a water-passing cantilever 1 which is communicated with the water inlet 502 and forms a water-feeding passage, and the other is a ventilation cantilever 2 which is communicated with the air inlet 501 and forms an air-feeding passage. When a water delivery device such as a water pump for communicating the water inlet 502 with a water source is started, water spraying operation can be performed, and tasks such as watering or cleaning can be performed; when the air supply device connected with the air inlet 501 or the air supply device communicated with the air inlet 501 and the air source is started, air blowing operation, blow drying and other tasks can be performed.

So set up, the water and two kinds of passageways of air supply are sent in the collection on the water-gas integral type cantilever apparatus that this embodiment provided, can spray water and two kinds of operations of blowing, supply the optional use wantonly, and single unit-order can be accomplished, is showing improvement simple operation nature and convenience in use to can practice thrift holistic during operation to a certain extent, improve overall efficiency.

Further, when the air inlet 501 is connected to an air heater, hot air can be blown to accelerate the air drying speed. And through adjusting the heating and the refrigeration mode of air heater, can also blow hot-blast or cold wind and select, strengthen the convenience.

As shown in fig. 1, in the present embodiment, two connected cantilevers are provided, one of the cantilevers is a water-passing cantilever 1 correspondingly connected to the water inlet 502 for spraying water, and the other cantilever is a ventilation cantilever 2 correspondingly connected to the air inlet 501 for blowing air. So set up, two passageways noninterference can guarantee the aridity of air supply passageway, and make water spray and two operations of blowing can go on simultaneously, further improve convenience and overall efficiency.

An included angle can be formed between the water-passing cantilever 1 and the ventilation cantilever 2 so as to facilitate the independent work without interference. In the preferred scheme, the water-gas integrated cantilever device is further provided with an adjusting structure for adjusting an included angle between the water-passing cantilever 1 and the ventilation cantilever 2. So set up, lead to water cantilever 1 and ventilation cantilever 2, but these two kinds of operations are carried out respectively to different objects simultaneously to the distance between angle regulation and two cantilever exports, also can be that two cantilevers draw close, and less occupation space is convenient for deposit.

Specifically, the water-gas integrated cantilever device further comprises a mandrel 5, one end of the water-passing cantilever 1 and/or the ventilation cantilever 2 is/are provided with a connecting sleeve fixedly connected with the cantilever, and one or two connecting sleeves are rotatably sleeved and connected with the mandrel 5. When the rotatably connected cantilevers rotate, the included angle between the two cantilevers and the distance between the outlets of the two cantilevers can be adjusted. In the preferred scheme, the water-passing cantilever 1 and the ventilation cantilever 2 are both rotatably connected with the mandrel 5 through connecting sleeves.

Connecting sleeve and dabber 5 are coaxial arrangement, and the tip that leads to water cantilever 1 and ventilate cantilever 2 all can be connected on connecting sleeve's week lateral wall, for preventing that two cantilevers from dropping or droing, or take place axial dislocation with dabber 5, ventilate cantilever 2 and lead to all being provided with between water cantilever 1 and the dabber 5 and prevent that the antiskid of axial dislocation removal from taking off the structure.

The air inlet 501 and the water inlet 502 can be respectively and directly arranged on the corresponding ventilation cantilever 2 and the water passing cantilever 1. Preferably, as shown in fig. 4 and 6, the water-air integrated cantilever device further includes a water path connecting pipe 52 and an air path connecting pipe 51, a first end of the water path connecting pipe 52 is disposed to communicate with the water inlet 502 and a second end thereof with the water passing cantilever 1, and a first end of the air path connecting pipe 51 is disposed to communicate with the air inlet 501 and the second end thereof with the ventilating cantilever 2.

The waterway connection tube 52 and the waterway connection tube 51 may be flexible tubes or telescopic tubes, and are directly connected to the cantilever to be adjusted in length when the cantilever is rotated.

Or, the mandrel 5 is a tubular structure, and the water path connecting pipe 52 and the air path connecting pipe 51 are both arranged in the connecting sleeve or the cavity of the mandrel 5; meanwhile, or the second ends of the two connecting pipes are connected with the corresponding cantilevers, the first ends of the two connecting pipes are arranged in the same axial direction with the mandrel 5, that is, the two connecting pipes comprise pipe sections arranged in the same axial direction with the mandrel 5 and pipe sections facing the cantilevers, such as an L shape, the air inlet 501 or the water inlet 502 is positioned in the axial direction of the mandrel 5, the first ends of the connecting pipes are rotatably connected with a pipeline connected with an air source or a water source, when the cantilevers rotate, the connecting pipes rotate along with the cantilever, and the peripheral wall of the pipe of the mandrel 5 is provided with an avoiding annular hole or an avoiding space for the second ends of the connecting pipes to rotate; or, at least one connecting pipe is coaxially and fixedly connected with the mandrel 5, the cantilever corresponding to the connecting pipe is rotatably connected with the connecting pipe through the pipe joint 8, namely, one end of the pipe joint 8 is fixedly connected with the corresponding cantilever relatively, the other end of the pipe joint is rotatably connected with the second end of the connecting pipe, the pipe joint 8 comprises a pipe section which is coaxially arranged with the mandrel 5 and a pipe section which faces the cantilever, such as an L-shaped or a T-shaped pipe section, and an avoiding space for circumferentially rotating one end of the pipe joint 8 is arranged on the peripheral wall of the mandrel 5. So set up, all can realize that the cantilever carries out the rotation of arbitrary angle for dabber 5, and each section pipeline between cantilever and water source or the air supply all need not set to hose or flexible pipe, also can not influence the rotation of cantilever, and the structure is succinct, and occupation space is little, is convenient for realize rotating the operation.

In a preferred embodiment, both the water-passing cantilever 1 and the ventilating cantilever 2 are rotatable relative to the mandrel 5, and as shown in fig. 4, specifically, the water-path connecting pipe 52 and the air-path connecting pipe 51 may be in a sleeved structure, and the two sleeved connecting pipes are relatively fixed and form the main shaft section 511 of the mandrel 5, so that an additional shaft pipe wrapping the two connecting pipes is not required to be provided, and the structure is simplified. Meanwhile, the outer tube of the two of the waterway connection tube 52 and the airway connection tube 51 is used to be rotatably sleeved with the connection sleeve, and the second end of the inner tube is rotatably connected with the corresponding cantilever through the tube connector 8, i.e. the tube connector 8 is rotatably connected with the inner tube and is relatively fixedly connected with the corresponding cantilever, so that the tube connector 8 rotates along with the cantilever.

For sealing reasons, the cantilever connected to the inner tube may be located above the cantilever connected to the outer tube, closer to the inner tube. As shown in fig. 5 and 6, the mandrel 5 further includes a reference section 512 spaced from the main shaft section 511, a connection sleeve of one of the water-passing cantilever 1 and the air-passing cantilever 2 is rotatably sleeved on the main shaft section 511 and is sleeved with one end of the reference section 512, a connection sleeve of the other one is rotatably sleeved on the reference section 512, the reference section 512 is in a tubular structure and is communicated with the outer pipe and the other one, and a space between the reference section 512 and the main shaft section 511 is located in a pipe cavity of the connection sleeve and forms a rotation avoiding space 9 for a pipe joint 8 rotatably connected with the inner pipe.

In order to facilitate sealing, the water passage connection pipe 52 is located in the cavity of the air passage connection pipe 51, that is, the water passage connection pipe 52 forms the inner pipe, and the water passage cantilever 1 is located above the air passage cantilever 2 and closer to the water passage connection pipe 52. The connecting sleeve of the water-through cantilever 1 is set as a first connecting sleeve 3, the first connecting sleeve 3 is rotatably sleeved on the air path connecting pipe 51 through a bearing, meanwhile, one end of the first connecting sleeve 3 close to the pipe joint 8 is sleeved on the reference section 512, and the reference section 512 is connected with the first connecting sleeve 3 through a fastener. The spacing space between the reference section 512 and the main shaft section 511, that is, the rotation avoiding space 9, is located in the lumen of the first connecting sleeve 3. The pipe wall of the first connecting sleeve 3 is provided with a first communicating hole 302 communicated with the pipe orifice of the water-passing cantilever 1, one end of the pipe joint 8 is rotatably and hermetically connected with the waterway connecting pipe 52, and the other end of the pipe joint is hermetically connected with the first communicating hole 302. The other end of the pipe joint 8 may be completely located in the rotation avoiding space 9, or partially located in the rotation avoiding space 9 and partially extending into the pipe cavity of the reference section 512, and an avoiding through hole is formed in the pipe wall of the reference section 512. A sealing element, such as an annular sealing ring, may be provided between the pipe joint 8 and the first communication hole 302 to seal the connection. When the water-filling cantilever 1 rotates, the first connecting sleeve 3, the reference section 512 and the pipe joint 8 rotate synchronously.

The reference section 512 is of a tubular structure and is located below the second end of the air path connecting pipe 51, the connecting sleeve of the ventilating boom 2 is set as a second connecting sleeve 4, and a second communicating hole 402 connected with the pipe orifice of the ventilating boom 2 is formed in the pipe wall of the second connecting sleeve 4. One end of the reference section 512 close to the air path connecting pipe 51 is opened, so that the pipe cavity is communicated with the pipe cavity of the air path connecting pipe 51 through the rotation avoiding space 9. The bearing which is positioned above the rotation avoiding space 9 and between the first connecting sleeve 3 and the air path connecting pipe 51 can seal the side of the rotation avoiding space 9, and can also seal and cover one end of the first connecting sleeve 3 which is close to the air inlet 501, so that the air flowing out of the second end of the air path connecting pipe 51 enters the rotation avoiding space 9 and directly enters the reference section 512 cavity below under the conditions that the upper part of the rotation avoiding space 9 is sealed and the first connecting hole 302 is sealed; so set up, rational in infrastructure is succinct to effectively avoid gas leakage.

The end of the reference section 512 far from the air path connecting pipe 51 may be in a closed state, and a through hole communicated with the second communication sleeve is formed on the pipe wall of the reference section 512. Alternatively, the end of the reference section 512 far away from the air path connecting pipe 51 is also open, as shown in fig. 5 and 7, the water-gas integrated cantilever device further includes a bottom plug 7 spaced apart from the reference section 512, the bottom plug 7 includes a plug ring 71 and a plug cap 72 covering one end of the plug ring 71, one end of the second connecting sleeve 4 on the ventilating cantilever 2 is sleeved with the plug ring 71 and covered by the plug cap 72, and the other end is rotatably sleeved with the reference section 512 through a bearing or a shaft sleeve. The space between the bottom plug 7 and the reference section 512 communicates with the second communication hole 402, and gas enters the space through the lumen of the reference section 512 and then enters the ventilating cantilever 2 through the second communication hole 402.

In order to prevent the bottom plug 7 from falling off and enhance the connection stability between the bottom plug 7 and the second connection sleeve 4, the outer peripheral wall of the plug ring 71 is provided with a clamping protrusion 701, and the inner wall of the second connection sleeve 4 is provided with a clamping groove 401 for the clamping protrusion 701 to be embedded into. The second connecting sleeve 4 is made of metal rigid material, and the plug ring 71 may be provided with an elastic opening structure capable of adjusting the diameter of the opening of the plug ring 71. As shown in fig. 7, the elastic port structure may be configured as follows: the plug ring 71 comprises a plurality of ring segments arranged at intervals along the circumferential direction, and the circumferential intervals between adjacent ring segments can form an elastic space for tightening or resetting the mouth of the plug ring 71; the end part of each ring section close to the opening direction of the competition ring can also be gradually contracted, and the peripheral wall of the end part is in an inclined plane shape. The bottom plug 7 may be made of plastic material.

The partial ring segments are provided with clamping protrusions 701, the clamping protrusions 701 are located at the end parts of the ring segments, which are close to the ring opening direction, the side walls of the clamping protrusions 701, which are close to the ring opening, are also in an inclined plane shape, and further, the clamping protrusions 701 can be connected with the inclined planes of the end parts of the ring segments to form a whole; therefore, the bottom plug 7 and the second connecting sleeve 4 can be conveniently inserted and clamped. The side wall of the clamping protrusion 701 close to the plug cap 72 extends along the radial direction to form a step surface, the groove wall of the clamping groove 401 also extends along the radial direction to form a step surface, the clamping protrusion 701 is inserted into the clamping groove 401, and the two step surfaces are abutted to each other, so that the connection stability is enhanced.

After the air path connecting pipe 51 and the water path connecting pipe 52 are sleeved, the second end is respectively communicated with the cantilever through the pipe joint 8 and the reference section 512, and the first end is used for being connected with an air source or a water source. To avoid interference, the first end of the water path connecting pipe 52 is disposed along the radial direction of the air path connecting pipe 51, and penetrates the wall of the air path connecting pipe 51 to form the water inlet 502. The air path connecting pipe 51 is a straight pipe, and has an axial first end opening to form an air inlet 501. A connection rib 53 extending in the axial direction and connecting the outer circumferential wall of the water passage connection pipe 52 and the inner circumferential wall of the air passage connection pipe 51 may be provided therebetween to fix the water passage connection pipe 52.

The water inlet 502 of the waterway connecting pipe 52 is connected with the water pipe and is connected with the pressurized water flow. The air inlet 501 of the air path connecting pipe 51 may be connected to an air pipe and connected to a pressurized air source, or the air inlet 501 of the air path connecting pipe 51 may be directly connected to a fan. In this embodiment, the water-air integrated cantilever device further includes a supporting plate 6 connected to the first end of the air path connecting pipe 51, the supporting plate 6 can be radially disposed along the air path connecting pipe 51, the air path connecting pipe 51 can be sleeved with the supporting plate 6, the first end of the air path connecting pipe 51 penetrates through the supporting plate 6, the air inlet 501 is located on one side of the supporting plate 6 away from the cantilever, so that the fan is placed on the supporting plate 6, and the air inlet 501 is connected to the air outlet end of the fan. Furthermore, the water-air integrated cantilever device also comprises an air heater which is placed and connected on the supporting plate 6, and the supporting plate 6 is also provided with a connecting hole for connecting the air heater; can blow hot-blastly through the air heater for air-dry speed, and air heater itself possesses heats and two kinds of modes of refrigeration for water vapor integral type cantilever device both can blow hot-blastly also can blow cold wind, and the operation selectivity is strong, and the mode is many, and the convenience is strong.

The air passage connecting pipe 51, the water passage connecting pipe 52, the connecting rib 53, and the support plate 6 may be integrally formed by injection molding.

The anti-slip structure between the mandrel 5 and the first connecting sleeve 3 and the second connecting sleeve 4 can be set as follows: a clamping ring is arranged between the air path connecting pipe 51 and the first connecting sleeve 3, the clamping ring is sleeved on the air path connecting pipe 51, a first groove 301 for clamping the radial outer side end of the clamping ring is formed in the inner pipe wall of the first connecting sleeve 3, and the clamping ring can rotate relative to the first connecting sleeve 3 or the air path connecting pipe 51; similarly, the second connection sleeve 4 and the reference section 512 are arranged in the same structure, and the second connection sleeve and the reference section are axially positioned through the snap ring. Further, the outer wall of the air path connecting pipe 51 is provided with a second groove 503 into which the baffle ring is inserted, and the second groove 503 is provided with two axial outer ends respectively located at two bearings corresponding to the first connecting sleeve 3.

The ventilation cantilever 2 and the water-through cantilever 1 can be both in straight pipe structures, and the outlet ends respectively form an air outlet or a water outlet; or one of the outlet ends or both the outlet ends are connected with a hose and/or a spring tube, and the pipe orifice at the tail end of the pipeline forms an air outlet or a water outlet. The hose and/or the spring pipe can be rotatably connected with the outlet end and can be detachably connected with the outlet end in a buckling connection mode or a threaded connection mode.

It should be noted that the terms "first," "second," and the like, as used herein, are not intended to limit the specific order, but merely to distinguish one element or function from another. The terms "horizontal", "vertical", "up", "down", "left" and "right" are used when the water-gas integrated cantilever device is in a natural arrangement state as shown in the attached drawings.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The multiple schemes provided by the invention comprise basic schemes, are independent from each other and are not restricted with each other, but can be combined with each other under the condition of no conflict, so that multiple effects are realized together.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The water-gas integrated cantilever device is characterized by comprising at least one tubular cantilever with an outlet, a water inlet (502) for communicating a water source with the cantilever and an air inlet (501) for communicating an air supply device with the cantilever, wherein the water inlet (502) and the communicated cantilever form a water supply passage, and the air inlet (501) and the communicated cantilever form an air supply passage.

2. The water-gas integrated cantilever device according to claim 1, wherein the cantilever comprises a water-through cantilever (1) in communication with the water inlet (502) and a ventilation cantilever (2) in communication with the air inlet (501).

3. The integrated water-gas cantilever device according to claim 2, further comprising a mandrel (5); one end of one of the water passing cantilever (1) and the ventilation cantilever (2) is provided with a connecting sleeve and is rotatably sleeved with the mandrel (5), and the other end of the water passing cantilever (1) and the ventilation cantilever (2) is fixedly connected with the mandrel, or one ends of the water passing cantilever (1) and the ventilation cantilever (2) are both provided with connecting sleeves and are rotatably sleeved with the mandrel (5).

4. The water-gas integrated cantilever device according to claim 3, wherein an anti-slip structure preventing the axial displacement of the corresponding cantilever is provided between the mandrel (5) and both the water-passing cantilever (1) and the ventilating cantilever (2).

5. The water-air integrated cantilever device according to claim 3 or 4, further comprising a water path connecting pipe (52) and an air path connecting pipe (51), wherein the water inlet (502) is disposed at a first end of the water path connecting pipe (52), a second end of the water path connecting pipe is communicated with the water-through cantilever (1), the air inlet (501) is disposed at a first end of the air path connecting pipe (51), and a second end of the air path connecting pipe is communicated with the air-through cantilever (2).

6. The water-gas integrated cantilever device according to claim 5, wherein the mandrel (5) is a tubular structure, and the waterway connecting tube (52) and the airway connecting tube (51) are both disposed in the lumen of the connecting sleeve or the mandrel (5);

the second ends of the water path connecting pipe (52) and the air path connecting pipe (51) are connected with corresponding cantilevers, the first ends of the water path connecting pipe and the air path connecting pipe are coaxially arranged with the mandrel (5) and are rotatably connected with a pipeline connected with an air source or a water source, or at least one connecting pipe is coaxially and fixedly connected with the mandrel (5), and the cantilever corresponding to the connecting pipe is rotatably connected with the connecting pipe through a pipe joint (8);

and an avoidance space for the first end or the pipe joint (8) to rotate is arranged on the pipe wall of the mandrel (5).

7. The water-air integrated cantilever device according to claim 6, wherein the waterway connection tube (52) is sleeved with the wind path connection tube (51) and forms a main shaft section (511) of the spindle (5), the outer tube of the waterway connection tube (52) and the wind path connection tube (51) is connected with the connection sleeve, and the inner tube is rotatably connected with the corresponding cantilever through the pipe joint (8).

8. The water-gas integrated cantilever device according to claim 7, wherein the mandrel (5) further comprises a reference section (512) spaced from the main shaft section (511), one of the water-passing cantilever (1) and the ventilating cantilever (2) has a connection sleeve rotatably sleeved on the main shaft section (511) and sleeved on one end of the reference section (512), the other connection sleeve rotatably sleeved on the reference section (512), the spacing between the reference section (512) and the main shaft section (511) forms a rotation avoiding space (9) for a pipe joint (8) rotatably connected with the inner pipe, and the reference section (512) is of a tubular structure and communicates the outer pipe with the other.

9. The water-air integrated cantilever device of claim 8, further comprising a supporting plate (6) connected to the first end of the air-path connecting pipe (51) and a hot air blower placed on the supporting plate (6), wherein the air inlet (501) is located on the side of the supporting plate (6) away from the cantilever; and a sealing element is arranged between the pipe joint (8) of the inner pipe and the corresponding cantilever.

10. The water-gas integrated cantilever device according to claim 8, further comprising a bottom plug (7) spaced from the reference section (512), wherein the bottom plug (7) comprises a plug ring (71) and a plug cap (72), one end of the other connecting sleeve is sleeved with the plug ring (71) and covered by the plug cap (72), the other end of the other connecting sleeve is sleeved with the reference section (512), the outer peripheral wall of the plug ring (71) is provided with a clamping protrusion (701), and the inner wall of the other connecting sleeve is provided with a clamping groove (401) for the clamping protrusion (701) to be inserted into.