CN205560033U - Domestic subassembly that washs - Google Patents
Domestic subassembly that washs Download PDFInfo
- Publication number
- CN205560033U CN205560033U CN201620220241.1U CN201620220241U CN205560033U CN 205560033 U CN205560033 U CN 205560033U CN 201620220241 U CN201620220241 U CN 201620220241U CN 205560033 U CN205560033 U CN 205560033U
- Authority
- CN
- China
- Prior art keywords
- water band
- joint
- cleaning assembly
- domestic cleaning
- described water
- Prior art date
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a domestic subassembly that washs, including the pump body, hosepipe and washing gun, its characterized in that: the hosepipe be three layer construction, wherein the inlayer is the PVC inlayer, middlely be explosion -proof net, outerly adopts rubber and mixes the layer with PVC, the three -layer material passes through the hot melt mode an organic whole of closely adhereing, the utility model discloses a multilayer rubber and plastic controlling water area, specifically convenient to use, durable's characteristics.
Description
Technical field
This utility model relates to a kind of washer, specifically a kind of domestic cleaning assembly.
Background technology
Domestic cleaning assembly generally comprises the pump housing and water pistol, is connected by water band between the pump housing and water pistol, and existing water band is equipped with yarn fabric sheath, PVC at monolayer PVC hose overcoat
Water pipe and yarn fabric sheath are not coupled to an entirety, are to can be movable relatively, and strippable.Owing to yarn fabric sheath is not resilient; monolayer PVC pipe inside sheath is by the restorative difference after hydraulic expansion; therefore; this kind of water band is extremely limited from drainability; and yarn fabric sheath routine use and during depositing the dirtiest, be difficult to clean, be not easy after wet water to do, use during drag on ground time, yarn fabric sheath is easy to be ground fluffing, even galls; affect the overall appearance of water band and lose the effect of protection PVC pipe, causing water band not to be durable.
Summary of the invention
This utility model aims to solve the problem that above-mentioned mentioned technological deficiency, it is provided that a kind of domestic cleaning assembly, uses multi-layer rubber-plastic pipe water band, specifically used convenience, long-lived feature.
This utility model is to be realized by following technical scheme:
A kind of domestic cleaning assembly, including the pump housing, water band and water pistol, it is characterised in that: described water band is three-decker, wherein internal layer is PVC internal layer, centre is explosion-proof net, outer layer use rubber and with PVC mixed layer, trilaminate material by hot melting way close adhesion integral.
When described water band expands, external diameter is more than or equal to 15mm.
Body cross section Breadth Maximum when described water band is squeezed into flat is less than 20mm.
The body wall thickness of described water band is 1.5-1.7mm.
The two ends of described water band are connected with water pistol and the pump housing respectively by fast connecting joint, described fast connecting joint includes that inside is provided with the joint body of through hole, wherein Single port at through hole is provided with water band union joint, water band union joint includes connecting portion and end, the tapered setting in end, a circle card muscle is formed between end and connecting portion, it is additionally provided with connection screw thread in the side of the outer rim correspondence water band union joint of joint body, a locking nut is had to be screwed on this connection screw thread, locking nut inwall is provided with a circle ledge structure, ledge structure and card muscle lock water band；The other end at joint body through hole arranges column body.
Cleaning assembly of the present utility model; wherein water band uses three-decker; rubber and the PVC mixed layer of outer layer have the most wear-resisting and heat insulation effect; and there is preferable elasticity; middle explosion-proof net has preferable intensity; water band is protected when hydraulic pressure is higher; the unlikely expansion when high pressure and rupture; ensure the reliability of water band; the layer of PVC of internal layer is as water band inwall; quality softness plasticity is good, simultaneously works as protecting explosion-proof net, and water band of the present utility model has the advantages that tube wall is thin, lightweight, can fold rolling.
Accompanying drawing explanation
Fig. 1 is the structural representation in utility model；
Fig. 2 is the structural representation that this utility model water band expands；
Fig. 3 is the structural representation after the extruding of this utility model water band；
Fig. 4 is the structural representation of this utility model fast connecting joint.
Detailed description of the invention
As Figure 1-3, a kind of domestic cleaning assembly, including the pump housing 1, water band 2 and water pistol 3, the two ends of described water band 2 are connected with water pistol 3 and the pump housing 1 respectively by snap joint 4, described water band 2 is three-decker, wherein internal layer is PVC internal layer 21, centre is explosion-proof net 22, outer layer use rubber and with PVC mixed layer 23, trilaminate material is integral by hot melting way close adhesion, when described water band 2 expands, external diameter is more than or equal to 15mm, body cross section Breadth Maximum when described water band 2 is squeezed into flat is less than 20mm, the body wall thickness of described water band 2 is 1.5-1.7mm.
Cleaning assembly of the present utility model; owing to using three-decker water band 2; rubber and the PVC mixed layer 23 of outer layer have the most wear-resisting and heat insulation effect; and there is preferable elasticity; middle explosion-proof net has preferable intensity; water band is protected when hydraulic pressure is higher; the unlikely expansion when high pressure and rupture; ensureing the reliability of water band, the layer of PVC of internal layer is as water band inwall, and quality softness plasticity is good; simultaneously work as protecting explosion-proof net; three-decker water band has that tube wall is thin, lightweight, can fold rolling, and has durable, the feature that compressive property is good.
nullAfter additionally this utility model uses in view of each cleaning assembly，Residual water in water band need to be discharged and extrude rolling，The existence of a large amount of residual water is still had in water band in actual wrapup procedure，It is equipped with fast connecting joint 4 at water band high-voltage output end for this this utility model this utility model simultaneously，This fast connecting joint 4 includes that inside is provided with the joint body 41 of through hole，Wherein Single port at through hole is provided with water band union joint，Water band union joint includes connecting portion 42 and end 43，The tapered setting in end 43，A circle card muscle 44 is formed between end 43 and connecting portion 42，Connection screw thread 45 it is additionally provided with in the side of outer rim correspondence water band 2 union joint of joint body 41，A locking nut 46 is had to be screwed on this connection screw thread，Locking nut 46 inwall is provided with a circle ledge structure 47，Ledge structure 47 and card muscle 44 lock water band 2；The other end at joint body 41 through hole arranges column body 48, and column jecket body 48 can coordinate with being quickly connected interface grafting；This fast connecting joint is connected with water band, and ensure reliability and the sealing connected, the other end is quickly connected Interference fit with the pump housing, it is achieved fast insert-pull, it is also possible to be directly connected to high-pressure air pipe, water band internal residual water can be blown out rapidly by gases at high pressure, realizing water band Quick drainage, it is simple to fold rolling, in preventing the water belt length phase from depositing band, rotten the sending out of residual water is smelt, the snap joint using this structure can directly be inserted on the fast interface of high-pressure air pipe so that very convenient.
Claims (5)
1. a domestic cleaning assembly, including the pump housing, water band and water pistol, it is characterised in that: described water band is three-decker, wherein internal layer is PVC internal layer, centre is explosion-proof net, outer layer use rubber and with PVC mixed layer, trilaminate material by hot melting way close adhesion integral.
2. a kind of domestic cleaning assembly as claimed in claim 1, it is characterised in that: when described water band expands, external diameter is more than or equal to 15mm.
3. a kind of domestic cleaning assembly as claimed in claim 1, it is characterised in that: body cross section Breadth Maximum when described water band is squeezed into flat is less than 20mm.
4. a kind of domestic cleaning assembly as claimed in claim 1, it is characterised in that: the body wall thickness of described water band is 1.5-1.7mm.
5. a kind of domestic cleaning assembly as claimed in claim 1, it is characterized in that: the two ends of described water band are connected with water pistol and the pump housing respectively by fast connecting joint, described fast connecting joint includes that inside is provided with the joint body of through hole, wherein Single port at through hole is provided with water band union joint, water band union joint includes connecting portion and end, the tapered setting in end, a circle card muscle is formed between end and connecting portion, it is additionally provided with connection screw thread in the side of the outer rim correspondence water band union joint of joint body, a locking nut is had to be screwed on this connection screw thread, locking nut inwall is provided with a circle ledge structure, ledge structure and card muscle lock water band；The other end at joint body through hole arranges column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220241.1U CN205560033U (en) | 2016-03-22 | 2016-03-22 | Domestic subassembly that washs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220241.1U CN205560033U (en) | 2016-03-22 | 2016-03-22 | Domestic subassembly that washs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560033U true CN205560033U (en) | 2016-09-07 |
Family
ID=56815204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220241.1U Expired - Fee Related CN205560033U (en) | 2016-03-22 | 2016-03-22 | Domestic subassembly that washs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730530A (en) * | 2017-03-17 | 2017-05-31 | 苏州市捷达消防车辆装备有限公司 | With fire fighting truck of the water with clear water function |
| CN109013471A (en) * | 2018-07-17 | 2018-12-18 | 安徽京冠派克流体科技有限公司 | A kind of water for cleaning pipe being easily installed |
| CN110756351A (en) * | 2019-11-13 | 2020-02-07 | 安徽持家汉家居工艺品有限公司 | Spraying device for wooden furniture production and application method thereof |
-
2016
- 2016-03-22 CN CN201620220241.1U patent/CN205560033U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730530A (en) * | 2017-03-17 | 2017-05-31 | 苏州市捷达消防车辆装备有限公司 | With fire fighting truck of the water with clear water function |
| CN106730530B (en) * | 2017-03-17 | 2022-04-19 | 捷达消防科技（苏州）股份有限公司 | Fire engine with hosepipe clear water function |
| CN109013471A (en) * | 2018-07-17 | 2018-12-18 | 安徽京冠派克流体科技有限公司 | A kind of water for cleaning pipe being easily installed |
| CN110756351A (en) * | 2019-11-13 | 2020-02-07 | 安徽持家汉家居工艺品有限公司 | Spraying device for wooden furniture production and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190322 |