CN208787029U - A kind of cleaning machine scrubs nozzle component - Google Patents
A kind of cleaning machine scrubs nozzle component Download PDFInfo
- Publication number
- CN208787029U CN208787029U CN201821161355.9U CN201821161355U CN208787029U CN 208787029 U CN208787029 U CN 208787029U CN 201821161355 U CN201821161355 U CN 201821161355U CN 208787029 U CN208787029 U CN 208787029U
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- China
- Prior art keywords
- nozzle
- shell
- holding section
- scrubs
- outlet pipe
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Abstract
The utility model discloses a kind of cleaning machines to scrub nozzle component, shell is scrubbed with cavity including internal, the middle part for scrubbing shell is holding section, the end face center position for scrubbing shell one end is equipped with nozzle, it scrubs shell and is equipped with several suction holes around nozzle, it scrubs the shell other end and is equipped with the connection hose being connected with the vacuum pump in the host of cleaning machine, it is equipped in the connection hose and extends to the intracorporal outlet pipe of chamber for scrubbing shell, the nozzle has a pressure chamber, the spout of several perforation pressure chambers is equipped in the lateral surface of nozzle, the water pipe head of connection pressure chamber is equipped in the medial surface of nozzle, the outlet pipe extends to the intracorporal one end of chamber and connect with water pipe head, the other end of outlet pipe is connected with the booster pump in host.The utility model is while spraying cleaning solution and being cleaned, sewage caused by smokable cleaning, so as to be effectively prevented from secondary pollution caused by sewage, while convenient for users to operation.
Description
Technical field
The utility model relates to cleaning equipment technical fields, more particularly, to a kind of scrubbing suitable for spray-sucking type cleaning machine
Spray head.
Background technique
With the improvement of living condition and the continuous improvement of living standard, occur that many that people can be helped to complete is clear
The cleaning device and machine of work are washed, for example, in Chinese patent literature disclosed " a kind of new-energy automobile cleaning equipment ", it is public
Announcement number is CN207291957U, including car cleaner shell and L-type spray head, the bottom of the car cleaner shell are provided with
The bottom end of symmetrical second idler wheel of two vertical center lines about car cleaner shell, the car cleaner shell is logical
It crosses link block to connect with the first idler wheel, the lateral ends of the car cleaner shell are fixed with pull rod, the car cleaner
Partition is fixed at the inner horizontal midline position of shell, the bottom end of car cleaner shell offers cleaning solution placing groove, institute
The cleaning solution that is internally provided with for stating car cleaner shell launches pipe.The spray head of the vehicle washing equipment is set as L-type spray head, L
Type spray head can clean the inside of tire, and the hairbrush layer of L-type spray head replaces installation with water outlet, so that cleaning effect is more
Well, cleaning is more clean.
However such cleaning equipment or cleaning device have following defects that above-mentioned cleaning equipment can only by spray head spray by
High pressure water caused by a kind of supercharging device is pumped, is produced when carrying out high-pressure spray wash to the dirty area that needs clean, but cleaning
Raw sewage then can cause secondary pollution to cleaned region.In particular, for the cleaning demand of some such as indoor walls,
The sewage of flowing can cause new pollution to original environment.Although there are also cleaning devices to have vacuum dirt suction function,
It is its hydro-peening and soil pick-up is Liang Tao mechanism, had both caused the complexity of structure, is unfavorable for reducing production cost, while person inconvenient to use
Operation.
Utility model content
Purpose of the utility model is to solve be easy to cause present in existing spray-cleaning type cleaning device secondary pollution,
Or structure is complicated to be inconvenient to the problem of operate, provides a kind of cleaning machine and scrubs nozzle component, in ejection cleaning solution progress
While cleaning, sewage caused by smokable cleaning is secondary caused by cleaning generated sewage so as to be effectively prevented from
Pollution, at the same convenient for users to operation.
To achieve the goals above, the utility model uses following technical scheme:
A kind of cleaning machine scrubs nozzle component, including it is internal there is cavity scrub shell, the middle part for scrubbing shell
For holding section, the end face center position for scrubbing shell one end is equipped with nozzle, scrubs shell and is equipped with several suction holes around nozzle,
It scrubs the shell other end and is equipped with the connection hose being connected with the vacuum pump in the host of cleaning machine, be equipped in the connection hose
The intracorporal outlet pipe of chamber for scrubbing shell is extended to, the nozzle has a pressure chamber, is equipped in the lateral surface of nozzle several
The spout for penetrating through pressure chamber is equipped with the water pipe head of connection pressure chamber in the medial surface of nozzle, and the outlet pipe extends to cavity
Interior one end is connect with water pipe head, and the other end of outlet pipe is connected with the booster pump in host.
The utility model is scrubbing a piece outlet pipe of setting in shell and connection hose connected to it, thus being discharged
The lateral wall of pipe and connect hose and scrub and form a vacuum passage between the inner sidewall of shell, and the vacuum passage with go out
Water pipe is spaced from each other and constitutes independent pipeline.When needing to clean, the high pressure cleaning liquid in outlet pipe connecting with booster pump is logical
The spout for crossing nozzle sprays outward, to play the effect of jet cleaning.And the vacuum in the connection hose being controlled to a vacuum pump
Channel then forms negative pressure, so as to which shell is scrubbed in the sewage sucking that cleaning is formed by the suction hole being enclosed in around nozzle
It is interior, and then can be entered in a slop pail of host by the vacuum passage in connection hose.In this way, both can avoid the stream of sewage
Secondary pollution caused by dropping down, and the utility model can be made to be suitable for the occasions such as the hair cleaning of pet, so as in cleaning
Hair is blotted simultaneously, avoids damp hair that pet is made to suffer from cold sick.In particular, the utility model will be used for conveying high-pressure water
Outlet pipe be arranged in the connection hose for absorbing sewage, thus be conducive to simplify structure, avoid outlet pipe with connect it is soft
Mutual winding between pipe improves user experience.
Preferably, the shell of scrubbing includes the nozzle holder for being set in the arc-shaped syphon shape in holding section upper end, setting
Elastic closure in nozzle holder open end, the center of the elastic closure are equipped with nozzle fixation hole, and the nozzle setting is being sprayed
In mouth fixation hole, be equipped with retaining ring in the outer surface edge of elastic closure, the outer surface of elastic closure be located at retaining ring and nozzle it
Between annular region in layout be equipped with several pillars and several suction holes.
When nozzle spray high pressure water after scrubbing spot, can by the suction hole around nozzle suck scrub in shell,
And it is sucked in the slop pail being arranged in host by vacuum passage.Due to being equipped with gear at the outer surface edge of elastic closure
Circle, therefore, can form a higher vacuum degree in retaining ring, be sucked away sewage can rapidly, avoid scrubbing spot formation
Secondary pollution caused by any trickling of sewage.
Preferably, the lateral wall of the holding section upper end for scrubbing shell is equipped with position limiting convex ring, the nozzle holder
One end lateral wall for being set in holding section is equipped with grip tab, and the middle part left and right sides of grip tab is rotatably connected on spray by pin shaft
On mouth bracket, the lower end of grip tab is equipped with the hook bent inwardly, and the medial surface of grip tab, which is equipped with, obliquely to be upwardly extended
Elastic strip, the free end of elastic strip recline the outside of nozzle holder, thus make the lower end of grip tab close to holding section, card at this time
Hook catches on position limiting convex ring；When pressing grip tab upper end, the lower end of grip tab is far from holding section, hook and position limiting convex ring at this time
It disengages.
When we press the upper end of grip tab, the lower end of grip tab can be laterally rotated, to make hook and limit
Bulge loop disengages, we can extract nozzle holder upwards at this time, to replace different nozzle holders according to actual needs.When us
When needing that nozzle holder is installed, the upper end of grip tab need to be only pressed, then nozzle holder is set on holding section, unclamps again lock
Cramp, the elastic strip on the inside of grip tab can be turned out by the upper end of resiliency urged grip tab at this time, make grip tab lower end
Hook catch on position limiting convex ring, to avoid the abjection of nozzle holder.Negative pressure state is in shell due to scrubbing when work, because
This, it can be ensured that the sewage in sucking vacuum passage will not leak from the junction of nozzle holder and holding section.
Preferably, nozzle lateral surface integrally provided with several cone nozzles, set in the end of cone nozzle
There is the spout.
It is known that pressure can correspondingly improve when the cross section of fluid becomes smaller.For this purpose, the utility model is spraying
The lateral surface setting of mouth has the cone nozzle of spout.In this way when the clean water of high pressure is sprayed by cone nozzle from spout
When, cross section is gradually reduced, and correspondingly, pressure gradually increases.That is, cone nozzle has a pressurization effect
Fruit, so that the cleaning effect to spot can be improved.
Preferably, the outlet pipe is being located at hand control valve of the setting with water supply connector and water outlet connector at holding section,
Described to scrub shell and be equipped with recess in holding section, the holding section is equipped on the inner sidewall being located on the upside of recess and upwardly extends
Abutment sleeve, the abutment sleeve are sealedly plugged with transit joint, and the holding section is in the lateral wall being located on the upside of recess
It is equipped with the anchor tip for extending downwardly and penetrating through abutment sleeve, the outlet pipe that side is connect with booster pump is hermetically pierced by gripping
It is connected after being located at the side wall of recess downside in section with the water supply connector of hand control valve, the water outlet connector of hand control valve and the fixation connect
It is connected between head by connecting line, the outlet pipe that side is connect with nozzle is connected with transit joint.
Due to being equipped with the hand control valve being serially connected on outlet pipe at holding section, to be convenient to the on-off of control outlet pipe
And the water yield of nozzle.In particular, the utility model is equipped with recess at holding section, so as to which hand control valve setting is being recessed
It is interior, it is damaged to avoid the bore seal to holding section, while the installation and maintenance of hand control valve can be simplified.When installation, I
Be convenient to connect the water outlet connector and anchor tip of exposed hand control valve with connecting line, then remove nozzle holder, i.e.,
It is convenient to seal transit joint and be plugged in abutment sleeve, anchor tip is connected with transit joint.It finally again will be with spray
The outlet pipe of mouth connection is connect with transit joint, and installs nozzle holder, is fixed on nozzle in nozzle holder, at this time in nozzle
Elastic closure is arranged on bracket can be completed assembling.That is, the utility model is designed by reasonable structure, it can dramatically ground
Simplify assembling, and facilitates the molded of each components.
Preferably, the side of the transit joint is equipped with screw pole, shell is scrubbed in corresponding screw pole position and is equipped with spiral shell
Through-hole is followed closely, the fastening screw being threadedly coupled with screw pole is equipped in screwing through hole.
It is scrubbed in shell since transit joint is fixed on by lateral fastening screw, it can be ensured that transit joint exists
Up and down, the reliable location in the both direction of left and right avoids displacement when connecting with the outlet pipe for connecting nozzle, is conducive to outlet pipe
Connection and positioning.
Therefore, the utility model has the following beneficial effects: while ejection cleaning solution is cleaned, smokable cleaning
Generated sewage, so as to be effectively prevented from clean caused by secondary pollution caused by sewage, while convenient for users to
Operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the structural schematic diagram at manual switch.
In figure: 1, scrubbing shell 11, suction hole 12, nozzle holder 121, grip tab 122, hook 123, elastic strip
13, elastic closure 131, retaining ring 132, pillar 14, position limiting convex ring 15, outer cover 16, abutment sleeve 17, anchor tip 2,
Nozzle 21, pressure chamber 22, spout 23, cone nozzle 3, connection hose 4, outlet pipe 5, switch case 51, first are led
To section 52, the second guide section 53, changeover portion 54, water supply connector 55, water outlet connector 6, control valve core 61, the first seal section
62, the second seal section 63, sealed circular ring 631, conical seal (contact) face 64, reset spring 7, control gland 71, stop collar 72,
Press section 8, transit joint 81, screw pole 9, fastening screw.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of cleaning machine scrubs nozzle component, and cleaning machine therein includes host, setting in host
Booster pump for generating high pressure water, the vacuum pump for absorbing sewage.And scrubbing nozzle component then includes scrubbing shell 1, when
So, there is a cavity scrubbing in shell, the middle part for scrubbing shell be the holding section of holding, in the end face for scrubbing shell upper end
Nozzle 2 is arranged in heart position, scrubs shell and several suction holes 11 are arranged around nozzle, scrubs lower end setting and the cleaning machine of shell
The connection hose 3 that is connected of host.It connects and an outlet pipe 4 being made of plastic flexible pipe is set in hose, which prolongs
Extend to the cavity for scrubbing shell, thus outlet pipe lateral wall and connect and form one between hose and the inner sidewall for scrubbing shell
A vacuum passage, connection hose are connected with the vacuum pump in host.That is, the vacuum passage is extended to from shell is scrubbed
Connect hose.
In addition, nozzle has a pressure chamber 21, the spout of several perforation pressure chambers is set in the exposed lateral surface of nozzle
22, the water pipe head for scrubbing the intracorporal medial surface setting connection pressure chamber of shell is located in nozzle, it is intracorporal that outlet pipe extends to chamber
One end is connect with water pipe head, and the other end of outlet pipe is then connected with the booster pump in host.In this way, when needing to clean,
We can start booster pump and vacuum pump, to export high pressure water, high pressure water is sprayed by outlet pipe from the spout of nozzle outward,
It is cleaned so as to the spot to cleaning materials.And vacuum pump makes to form negative pressure in vacuum passage, cleans the sewage of formation at this time
It can be sucked in vacuum passage, and then be inhaled into host by the suction hole around nozzle.Caused by avoiding the trickling of sewage
Secondary pollution.When the hair for cleaning pet, hair can be blotted while cleaning, damp hair is avoided to make pet
It suffers from cold sick.Certainly, it would be desirable to be arranged that a scuttlebutt for storing clear water, one for storing sewage in host
Slop pail.Since outlet pipe is to be arranged in the connection hose for absorbing sewage, thus be conducive to simplify structure, avoid out
Mutual winding between water pipe and connection hose, improves user experience.
As a preferred embodiment, as shown in Figure 2 and Figure 3, a manual control can be arranged in we at the holding section for scrubbing shell
Valve, easily to control the working condition of nozzle.Specifically, a recess can be arranged in we at holding section, and hand control valve includes
One is arranged in the switch case 5 of recess, and the interior mobile chute for having lateral arrangement and both ends are opened of switch case is mobile to slide
The moveable control valve core 6 of setting in slot.One end of mobile chute is the first cylindrical guide section 51, mobile chute it is another
End is the second guide section 52, and the aperture of the second guide section is greater than the first guide section aperture, so that mobile chute is made to form stepped groove,
And in the changeover portion 53 of the intersection of the first, second guide section setting cone.Correspondingly, control valve core one end is and first
First seal section 61 of the removable connection of guide section, the other end are the second seal section 62 with the removable connection of the second guide section,
To make control valve core in ladder shaft-like, and it is arranged made of a rubber in the intersection of the first, second seal section and seals
Annulus 63, sealed circular ring are set on the first seal section, and the lateral surface of sealed circular ring is the conical seal (contact) face being adapted to changeover portion
631.In addition, the outside of switch case is arranged close to the water supply connector 54 of changeover portion, switch case at corresponding first guide section
Outside the water outlet connector 55 of changeover portion, the water-in and water-out connector concatenation of manual switch are arranged close at corresponding second guide section
On outlet pipe, to control the on-off of outlet pipe.Further, the second guide section is equipped with one far from one end of the first guide section
Reset spring 64 is arranged in circular groove in circular groove, and reset spring one end compresses the bottom surface of circular groove, and reset spring is another
One end compresses the side wall for scrubbing shell holding section.Reset spring drive control poppet shaft keeps the taper of sealed circular ring close to movement
For cover closely against the inner sidewall of changeover portion, control valve core at this time rests on rest position, water supply connector and water outlet connector it
Between separated by sealed circular ring, nozzle stop water spray.
When user start cleaning when, the first guide section end of control valve core can be pressed with finger, to push control
Spool processed overcomes the elastic force of reset spring and axially moves inward, and the conical seal (contact) face of control valve core changeover portion, which is detached from, at this time moves
The inner sidewall of the changeover portion of dynamic sliding slot, so that control valve core be made to rest on conduction position.The first guiding in mobile chute at this time
It is connected between section and the second guide section, therefore, the high pressure cleaning liquid in outlet pipe can enter mobile chute by water supply connector
The first interior guide section side, and entered by the gap between the inner sidewall of changeover portion and the conical seal (contact) face of sealed circular ring
The second guide section side in mobile chute, finally flows outwardly by water outlet connector.That is, manual switch at this time
It is in the open state.At the end of cleaning, user need to only unclamp the first guide section, effect of the control valve core in reset spring elastic force
Lower axle is moved out, and makes the conical seal (contact) face of sealed circular ring closely against the inner sidewall of changeover portion, thus make the first of mobile chute,
State of isolation is between second guide section, manual switch at this time is in close state, to be convenient to control nozzle
Hydrojet.
Certainly, an outer cover 15 for scrubbing the recess that shell may also include positioned at holding section, covers corresponding control outside
Installation through-hole is set at spool, control gland 7 is equipped in installation through-hole, control gland includes the stop collar 71 of periphery, by limiting
The press section 72 for the evagination that the inward flange of position ring integrally extends to form, press section are in truncated cone-shaped, the first seal section of control valve core
End under the elastic force effect of reset spring flexibly against the inner sidewall of press section, stop collar is then logical in installation against outer cover
Inner sidewall at hole.
When needing to spray water, we control gland at pressable, to push the control valve core axial movement of inside, make control valve
Core enters conduction position, and high pressure water can be sprayed from nozzle at this time.When we unclamp control gland, reset spring makes control valve
Core automatically resets to rest position, and nozzle stops water spray.
It should be noted that with the direction of outlet pipe in the present embodiment --- up and down direction i.e. in figure is longitudinal, and phase
Define transverse direction with answering.In addition, sealing ring need to be arranged in the one end of the first seal section far from sealed circular ring, to realize the first seal section
Sealing between the first guide section of mobile chute；In the one end of the second seal section far from sealed circular ring, sealing ring need to be set,
To realize the sealing between the second seal section and the first guide section of mobile chute.And water supply connector is arranged in the first seal section
The corresponding position in region between upper sealed circular ring and sealing ring, water outlet connector be arranged on the second seal section sealed circular ring with
The corresponding position in region between sealing ring, so that high pressure water be avoided to ooze out outward from the both ends of control valve core, and is being controlled
When spool processed is on position, the first seal section will not block water supply connector, and the second seal section will not block water outlet connector.
Scheme as a further preference, scrubbing shell further includes the nozzle for being set in the arc-shaped syphon shape in holding section upper end
Bracket 12 is arranged in the circular elastic closure 13 in nozzle holder open end, and elastic closure is made of rubber, consequently facilitating it is socketed
In the open end of nozzle holder.Nozzle fixation hole is set at the center of elastic closure, nozzle is arranged in nozzle fixation hole.This
Outside, retaining ring 131 is set at the outer surface edge of elastic closure, in the outer surface of elastic closure between retaining ring and nozzle
Setting 3-4, which is enclosed, in annular region is arranged in the equally distributed circular pillar 132 of circumferencial direction, and suction hole then surrounds nozzle
Rounded equal part arrangement, suction hole may be provided between two adjacent circle pillars.
When the high pressure water that nozzle sprays is after scrubbing spot, it can suck that scrub shell intracorporal by the suction hole around nozzle
Vacuum passage eventually enters into the slop pail being arranged in host.Due to being equipped with retaining ring in the edge of elastic closure,
A higher vacuum degree can be formed in retaining ring, be sucked away sewage can rapidly, and the sewage for scrubbing spot formation then can quilt
Circle avoids any trickling of sewage from causing secondary pollution in retaining ring.When we move back and forth nozzle component in scavenger surface
When, flexible pillar has the function of hairbrush, is conducive to the spot for removing scavenger surface, nozzle component can also be applicable in
In the cleaning of pet hair.
In addition, we can be located on the inner sidewall on the upside of recess on holding section is arranged the positioning sleeve integrally upwardly extended
Cylinder 16, one transit joint of grafting in abutment sleeve, and sealing ring is set between transit joint and abutment sleeve, to make
It crosses and keeps sealing state between connector and abutment sleeve.Holding section be located at recess on the upside of lateral wall on setting extend downwardly and
The anchor tip for penetrating through abutment sleeve, so that anchor tip be made to be connected to the transit joint in abutment sleeve.It is connect with booster pump
The outlet pipe of side is hermetically pierced by the side wall for being located at recess downside on holding section, and is connected with the water supply connector of hand control valve,
It is connected between the water outlet connector and anchor tip of hand control valve by connecting line, outlet pipe and the transition of side is connect with nozzle
Connector is connected.The high pressure water of booster pump output is connect by the outlet pipe of downside, hand control valve, connecting line, anchor tip, transition
Head, upside outlet pipe enter nozzle, and sprayed from nozzle at high speeds.
Further, the screw pole of an one can be arranged in the side that transit joint stretches out abutment sleeve part in we
81, shell is scrubbed in corresponding screw pole position setting screwing through hole, and setting is threadedly coupled tight with screw pole in screwing through hole
Gu screw 9, so that transit joint be made to be securely fixed.
In order to increase the scope of application of the utility model, a settable circle on the lateral wall of the holding section upper end of shell is scrubbed
Position limiting convex ring 14, nozzle holder are set in setting grip tab 121, middle part of grip tab or so two on one end lateral wall of holding section
Side is rotatably connected on nozzle holder by pin shaft, and the lower end of grip tab is integrally provided the hook 122 bent inwardly, lock
The medial surface that piece is located on the upside of pin shaft is integrally provided the elastic strip 123 obliquely upwardly extended, and the free end of elastic strip reclines
The outside of nozzle holder, to form an outside elastic force to the top of grip tab, make the lower end of grip tab inwardly rotate and
Close to holding section, hook at this time catches on position limiting convex ring, so that nozzle holder be avoided to deviate from from holding section.When we need more
When changing nozzle holder, the lower end of the upper end of pressable grip tab, grip tab can be laterally rotated, to make hook and limit convex
Ring disengages, and is convenient to extract nozzle holder upwards at this time.When we need for nozzle holder set to be set on holding section, only
The upper end of grip tab need to be pressed, the lower end of grip tab is stuck up out outward at this time, then nozzle holder is set on holding section, then pine
Unlocking cramp, the elastic strip on the inside of grip tab can be turned out by the upper end of resiliency urged grip tab at this time, make grip tab
The hook of lower end catches on position limiting convex ring, to avoid the abjection of nozzle holder.
Further, we can also be integrally provided several cone nozzles 23 in the lateral surface of nozzle, spray in cone
The end setting of the pipe spout.When the clean water of high pressure is sprayed by cone nozzle from spout, cross section is gradually
It reduces, correspondingly, pressure gradually increases, to form a supercharging effect, is conducive to improve the cleaning effect to spot.
Claims (6)
1. a kind of cleaning machine scrubs nozzle component, shell is scrubbed with cavity including internal, the middle part for scrubbing shell is
Holding section, the end face center position for scrubbing shell one end are equipped with nozzle, characterized in that scrub shell around nozzle equipped with several
Suction hole scrubs the shell other end and is equipped with the connection hose being connected with the vacuum pump in the host of cleaning machine, and the connection is soft
It is equipped in pipe and extends to the intracorporal outlet pipe of chamber for scrubbing shell, the nozzle has a pressure chamber, in the lateral surface of nozzle
Spout equipped with several perforation pressure chambers is equipped with the water pipe head of connection pressure chamber in the medial surface of nozzle, and the outlet pipe prolongs
It extends to the intracorporal one end of chamber to connect with water pipe head, the other end of outlet pipe is connected with the booster pump in host.
2. a kind of cleaning machine according to claim 1 scrubs nozzle component, characterized in that the shell of scrubbing includes being arranged
The arc-shaped syphon shape in holding section upper end nozzle holder, the elastic closure of nozzle holder open end, the elasticity envelope are set
The center of lid is equipped with nozzle fixation hole, and the nozzle is arranged in nozzle fixation hole, is equipped in the outer surface edge of elastic closure
Retaining ring, if the outer surface of elastic closure in the annular region between retaining ring and nozzle layout be equipped with several pillars and
Do the suction hole.
3. a kind of cleaning machine according to claim 2 scrubs nozzle component, characterized in that the holding section for scrubbing shell
The lateral wall of upper end is equipped with position limiting convex ring, and one end lateral wall that the nozzle holder is set in holding section is equipped with grip tab,
It is rotatably connected on nozzle holder at left and right sides of the middle part of grip tab by pin shaft, the lower end of grip tab equipped with bending inwardly
Hook, the medial surface of grip tab are equipped with the elastic strip obliquely upwardly extended, and the free end of elastic strip reclines the outer of nozzle holder
Side, to make the lower end of grip tab close to holding section, hook at this time catches on position limiting convex ring；When pressing grip tab upper end, lock
Far from holding section, hook and position limiting convex ring at this time is disengaged for the lower end of cramp.
4. a kind of cleaning machine according to claim 1 scrubs nozzle component, characterized in that nozzle lateral surface integrally
Equipped with several cone nozzles, the spout is equipped in the end of cone nozzle.
5. a kind of cleaning machine according to claim 2 scrubs nozzle component, characterized in that the outlet pipe is being located at gripping
Setting has the hand control valve of water supply connector and water outlet connector at section, described to scrub shell in holding section equipped with recess, the gripping
Section is equipped with the abutment sleeve upwardly extended on the inner sidewall being located on the upside of recess, and the abutment sleeve was sealedly plugged with
Cross connector, the holding section is equipped on the lateral wall being located on the upside of recess to be extended downwardly and penetrate through the fixation of abutment sleeve and connect
Head, connect with booster pump side outlet pipe be hermetically pierced by after the side wall for being located at recess downside on holding section with hand control valve into
Water swivel is connected, and is connected between the water outlet connector of hand control valve and the anchor tip by connecting line, is connect with nozzle
The outlet pipe of side is connected with transit joint.
6. a kind of cleaning machine according to claim 5 scrubs nozzle component, characterized in that the side of the transit joint is set
There is screw pole, scrubs shell in corresponding screw pole position and be equipped with screwing through hole, be equipped in screwing through hole and connect with screw male screw
The fastening screw connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161355.9U CN208787029U (en) | 2018-07-20 | 2018-07-20 | A kind of cleaning machine scrubs nozzle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161355.9U CN208787029U (en) | 2018-07-20 | 2018-07-20 | A kind of cleaning machine scrubs nozzle component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787029U true CN208787029U (en) | 2019-04-26 |
Family
ID=66202953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161355.9U Expired - Fee Related CN208787029U (en) | 2018-07-20 | 2018-07-20 | A kind of cleaning machine scrubs nozzle component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662487A (en) * | 2021-09-06 | 2021-11-19 | 北京红岸水滴科技发展有限公司 | Wash arm component |
-
2018
- 2018-07-20 CN CN201821161355.9U patent/CN208787029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662487A (en) * | 2021-09-06 | 2021-11-19 | 北京红岸水滴科技发展有限公司 | Wash arm component |
| CN113662487B (en) * | 2021-09-06 | 2022-05-27 | 北京红岸水滴科技发展有限公司 | Wash arm component |
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