CN208853331U - A kind of foam cleaning device - Google Patents
A kind of foam cleaning device Download PDFInfo
- Publication number
- CN208853331U CN208853331U CN201821211602.1U CN201821211602U CN208853331U CN 208853331 U CN208853331 U CN 208853331U CN 201821211602 U CN201821211602 U CN 201821211602U CN 208853331 U CN208853331 U CN 208853331U
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- CN
- China
- Prior art keywords
- interconnecting piece
- cleaning device
- compression unit
- nozzle
- foam cleaning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cleaning By Liquid Or Steam (AREA)
- Nozzles (AREA)
Abstract
The utility model provides a kind of foam cleaning device, belongs to cleaning device technical field.It solves existing cleaning device and can not be accurate and efficiently carries out the technical problem such as cleaning to spot.This foam cleaning device includes gun body and liquid storage box, gun body is equipped with the mixing unit being connected to liquid storage box, the front end of gun body is equipped with the nozzle of Duckbill type, the front side of mixing unit is sequentially coaxially provided with compression unit and interconnecting piece, nozzle is fixed on the front end of interconnecting piece, the rear end of interconnecting piece is protruded into the front end of compression unit, and the outside of the front end of compression unit is equipped with annular groove, compression unit and interconnecting piece and is connected by running through the rear end of interconnecting piece and being connected to the locking component in annular groove.The utility model realizes the positioning of compression unit and interconnecting piece in the axial direction by locking component, and compression unit and interconnecting piece is enable to relatively rotate in the circumferential, to drive the nozzle rotation being connected with interconnecting piece, realizes 360 ° of nozzle rotations.
Description
Technical field
The utility model belongs to cleaning device technical field, refers in particular to a kind of foam cleaning device.
Background technique
Currently, the cleaning device of existing Duckbill type spray head can only unidirectionally spray, spray head can not rotate, and need when encountering some spots
Keep jet face the case where could vertically cleaning, existing cleaning device can not be accurate and efficiently cleans to spot.
Therefore, one kind, which how is arranged, can rotate the technical issues of cleaning device of spray head is as urgent need to resolve.
Summary of the invention
The purpose of the utility model is to provide the foam cleaning devices that one kind can rotate spray head.
Purpose of the utility model is realized as follows:
A kind of foam cleaning device, including gun body and liquid storage box, the gun body are equipped with the mixing unit being connected to liquid storage box, institute
The front end for stating gun body is equipped with the nozzle of Duckbill type, it is characterised in that: the front side of the mixing unit is sequentially coaxially provided with compression unit
And interconnecting piece, the nozzle are fixed on the front end of interconnecting piece, the rear end of interconnecting piece, the pressure are protruded into the front end of the compression unit
The outside of the front end in contracting portion is equipped with annular groove, the compression unit and interconnecting piece by running through the rear end of interconnecting piece and being connected to
Locking component connection in annular groove.
Its working principles are as follows: realizing compression unit and interconnecting piece in the axial direction by locking component in this foam cleaning device
Positioning, and compression unit and interconnecting piece is enable to relatively rotate in the circumferential, so that the nozzle rotation being connected with interconnecting piece is driven,
Realize 360 ° of nozzle rotations；It is locked, assemble relatively simple and is connected more stable by locking component.
In a kind of above-mentioned foam cleaning device, the compression unit and interconnecting piece outer sheath are equipped with back casing, the locking
Component runs through back casing and interconnecting piece simultaneously, and the rear end of the back casing is equipped with arc groove, and the front end of the mixing unit is equipped with
The front end face on outwardly extending annular gear edge, annular gear edge is equipped with the locating convex block protruded into arc groove.After described
The design of shell can further be defined interconnecting piece relative to the angle that compression unit rotates, and be merely able to interconnecting piece in arc
It is rotated in the angular range that groove limits, rotates friction that is more stable, and increasing interconnecting piece and compression unit rotation
Power avoids interconnecting piece from rotating in normal work；Be conducive to improve the stability of nozzle rotation.
In a kind of above-mentioned foam cleaning device, the angle of the arc groove is 90 degree.The angle of arc groove limits
At 90 degree the jet face sprayed from nozzle can be converted between horizontal and vertical, the reduction of angle easily facilitates behaviour
Vertical, the stability of operation is stronger.
In a kind of above-mentioned foam cleaning device, the locking component is U-shaped, by two side arms and a linking arm structure
It is connected respectively with the upper end of two side arms at, both ends of the linking arm, sets that there are two pass through for side arm on the back casing
First through hole is set on the interconnecting piece there are two the second through-hole passed through for side arm, and corresponding first through hole and the second through-hole are same
Axis setting.
In a kind of above-mentioned foam cleaning device, the front end of the back casing is equipped with clamping portion, the clamping portion it is interior
Along clamping groove is axially arranged on side, the lateral surface of the nozzle is equipped with the protrusion being circumferentially clamped with clamping groove.Clamping portion
With protrusion cooperate, can enable nozzle it is more stable follow back casing to rotate, improve the stability of this foam cleaning device.
In a kind of above-mentioned foam cleaning device, procapsid is arranged on the nozzle, the front end of procapsid is equipped with row
Water hole, the rear side of the drainage hole are equipped with the targeting port of taper, and the rear end of the procapsid and the front end of back casing connect and fix.
In a kind of above-mentioned foam cleaning device, the gun body includes the handle connecting with water inlet pipe and for connecting hand
The water entering section of handle and mixing unit, the handle are equipped with switch, and the front end of the water entering section inwardly tightens and forms spray-hole.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
The positioning of compression unit and interconnecting piece in the axial direction is realized by locking component in this foam cleaning device, and makes to compress
Portion and interconnecting piece can relatively rotate in the circumferential, to drive the nozzle rotation being connected with interconnecting piece, realize that 360 ° of nozzle turn
It is dynamic；It is locked, assemble relatively simple and is connected more stable by locking component.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the overall structure diagram of the back casing of the utility model.
Fig. 4 is the cross-sectional view of the locking component of the utility model.
Fig. 5 is the compression unit of the utility model and the explosive view of interconnecting piece.
In figure, 1, liquid storage box；2, mixing unit；3, nozzle；4, compression unit；5, interconnecting piece；6, annular groove；7, structure is locked
Part；8, back casing；9, arc groove；10, annular gear edge；11, locating convex block；12, side arm；13, linking arm；14, first through hole；
15, the second through-hole；16, clamping portion；17, clamping groove；18, protrusion；19, procapsid；20, drainage hole；21, targeting port；22, hand
Handle；23, water entering section；24, it switchs.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-5:
This foam cleaning device includes gun body and liquid storage box 1, and gun body is equipped with the mixing unit 2 being connected to liquid storage box 1, gun body
Front end is equipped with the nozzle 3 of Duckbill type, and the front side of mixing unit 2 is sequentially coaxially provided with compression unit 4 and interconnecting piece 5, and nozzle 3 is fixed on
The rear end of interconnecting piece 5 is protruded into the front end of interconnecting piece 5, the front end of compression unit 4, and the outside of the front end of compression unit 4 is equipped with annular
Groove 6, compression unit 4 and interconnecting piece 5 are connected by the locking component 7 for running through the rear end of interconnecting piece 5 and being connected in annular groove 6
It connects.The positioning of compression unit 4 and interconnecting piece 5 in the axial direction is realized by locking component 7, and enables compression unit 4 and interconnecting piece 5
It relatively rotates in the circumferential, so that the nozzle 3 being connected with interconnecting piece 5 be driven to rotate, realizes 3360 ° of nozzle rotations；Pass through locking
Component 7 is locked, and is assembled relatively simple and is connected more stable.
As shown in figure 5, compression unit 4 and 5 outer sheath of interconnecting piece are equipped with back casing 8, locking component 7 runs through back casing 8 simultaneously
With interconnecting piece 5, the rear end of back casing 8 is equipped with arc groove 9, and the front end of mixing unit 2 annular gear with outward extension is along 10, ring
Shape gear is equipped with the locating convex block 11 protruded into arc groove 9 along 10 front end face；Further, the angle of arc groove 9 is
90 degree.The design of back casing 8 can further be defined interconnecting piece 5 relative to the angle that compression unit 4 rotates, and make interconnecting piece 5
It is merely able to be rotated in the angular range that arc groove 9 limits, rotation is more stable, and increases interconnecting piece 5 and pressure
The frictional force that contracting portion 4 rotates, avoids interconnecting piece 5 from rotating in normal work；Be conducive to improve the stabilization that nozzle 3 rotates
Property；The angle of arc groove 9, which is limited to 90 degree, can be such that the jet face sprayed from nozzle 3 is turned between horizontal and vertical
It changes, the reduction of angle easily facilitates manipulation, and the stability of operation is stronger.
Further, locking component 7 is U-shaped, is made of two side arms 12 and a linking arm 13, the both ends of linking arm 13
It is connected respectively with the upper end of two side arms 12, sets that there are two the first through hole 14 that passes through for side arm 12, interconnecting pieces 5 on back casing 8
On set that there are two the second through-hole 15 for passing through for side arm 12, corresponding first through hole 14 and the coaxial arrangements of the second through-hole 15.
As shown in figure 3, the front end of back casing 8 is equipped with clamping portion 16, edge is axially arranged with card on the medial surface of clamping portion 16
Access slot 17, the lateral surface of nozzle 3 are equipped with the protrusion 18 being circumferentially clamped with clamping groove 17.Clamping portion 16 and protrusion 18 are matched
Close, can enable nozzle 3 it is more stable follow back casing 8 rotate, improve the stability of this foam cleaning device.
Further, procapsid 19 is arranged on nozzle 3, the front end of procapsid 19 is equipped with drainage hole 20, drainage hole 20
Rear side be equipped with taper targeting port 21, the rear end of procapsid 19 and the front end of back casing 8 connect and fix.
Further, gun body include the handle 22 being connect with water inlet pipe and for connect handle 22 and mixing unit 2 into
Water portion 23, handle 22 are equipped with switch 24, and the front end of water entering section 23 inwardly tightens and forms spray-hole.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of foam cleaning device, including gun body and liquid storage box, the gun body is equipped with the mixing unit being connected to liquid storage box, described
The front end of gun body be equipped with Duckbill type nozzle, it is characterised in that: the front side of the mixing unit be sequentially coaxially provided with compression unit and
Interconnecting piece, the nozzle are fixed on the front end of interconnecting piece, and the rear end of interconnecting piece, the compression are protruded into the front end of the compression unit
The outside of the front end in portion is equipped with annular groove, the compression unit and interconnecting piece by running through the rear end of interconnecting piece and being connected to ring
Locking component connection in connected in star.
2. a kind of foam cleaning device according to claim 1, it is characterised in that: be arranged on the outside of the compression unit and interconnecting piece
There is back casing, the locking component runs through back casing and interconnecting piece simultaneously, and the rear end of the back casing is equipped with arc groove, described
The front end of mixing unit annular gear with outward extension edge, the front end face on annular gear edge, which is equipped with, to be protruded into arc groove
Locating convex block.
3. a kind of foam cleaning device according to claim 2, it is characterised in that: the angle of the arc groove is 90 degree.
4. a kind of foam cleaning device according to claim 2, it is characterised in that: the locking component is U-shaped, by two sides
Arm and a linking arm are constituted, and the both ends of the linking arm are connected with the upper end of two side arms respectively, and the back casing is equipped with
Two first through hole passed through for side arm are set on the interconnecting piece there are two the second through-hole passed through for side arm, corresponding first
Through-hole and the coaxial arrangement of the second through-hole.
5. a kind of foam cleaning device according to claim 2 or 3, it is characterised in that: the front end of the back casing is equipped with
Clamping portion, along clamping groove is axially arranged on the medial surface of the clamping portion, the lateral surface of the nozzle is equipped with and clamping groove week
To the protrusion of clamping.
6. a kind of foam cleaning device according to claim 2 or 3, it is characterised in that: it is arranged with procapsid on the nozzle,
The front end of procapsid is equipped with drainage hole, and the rear side of the drainage hole is equipped with the targeting port of taper, the rear end of the procapsid with
The front end of back casing connects and fixes.
7. a kind of foam cleaning device according to any one of claims 1-4, it is characterised in that: the gun body include with into
The handle that water pipe connects and the water entering section for connecting handle and mixing unit, the handle are equipped with switch, the water entering section
Front end inwardly tighten and form spray-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211602.1U CN208853331U (en) | 2018-07-27 | 2018-07-27 | A kind of foam cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211602.1U CN208853331U (en) | 2018-07-27 | 2018-07-27 | A kind of foam cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853331U true CN208853331U (en) | 2019-05-14 |
Family
ID=66413473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211602.1U Active CN208853331U (en) | 2018-07-27 | 2018-07-27 | A kind of foam cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853331U (en) |
-
2018
- 2018-07-27 CN CN201821211602.1U patent/CN208853331U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |