CN203641735U - Portable faucet - Google Patents
Portable faucet Download PDFInfo
- Publication number
- CN203641735U CN203641735U CN201320823683.1U CN201320823683U CN203641735U CN 203641735 U CN203641735 U CN 203641735U CN 201320823683 U CN201320823683 U CN 201320823683U CN 203641735 U CN203641735 U CN 203641735U
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- China
- Prior art keywords
- water hose
- fixed tube
- water
- hose
- hydraulic giant
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- Expired - Fee Related
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Abstract
The utility model relates to a pipe outlet water injection device, in particular to a portable faucet. The portable faucet comprises a water hose and a water gun connected with one end of the water hose. One end, far away from the water gun, of the water hose is provided with a spring socket connector and a connecting joint detachably connected with the spring sleeve connector. The spring socket connector comprises a fixing pipe and a spring bushing arranged outside the fixing pipe in a sleeved mode, and one end of the connecting joint is inserted into the fixing pipe and connected with the spring socket connector in a clamped mode. The water hose and the fixing pipe as well as the water hose and the water gun are both connected through connecting parts. Each connecting part comprises a core pipe located in a port of the water hose and a fixing sleeve outside the port of the water hose, and a plurality of buckling and pressing ribs are axially arranged on the outer side of the fixing sleeve. The portable faucet has the advantages that the firmness of fixation between the water hose and the core pipe can be effectively enhanced, disengaging between the water hose and the core pipe is avoided, the sealing performance of the connector of the water hose is enhanced, and the faucet is convenient to disassemble and assemble.
Description
Technical field
The utility model relates to a kind of pipeline outlet water spray projector system, especially relates to a kind of light fire hose.
Background technique
Have the small-bore water hose of a class, GB diameter is 25mm.The small-bore light fire hose band mouth of this class place mounting core pipe, can install the device such as water tap or joint on core pipe.It is fixing that the means of fixation of core pipe and water hose adopts iron wire to bundle conventionally, this means of fixation sealing is poor, fastness is low, in the situation that hydraulic pressure is larger, easily cause iron wire distortion, core pipe and water hose joint easily leak, and core pipe and water hose are easily threaded off, and when dismounting, iron wire need to be removed, be not easy to dismounting and change.Also have the means of fixation of a kind of core pipe and water hose to adopt texture radially to cooperatively interact, but because water hose is flexible material, the degree of adaptability of water hose and core tube-surface is lower, sealing is poor.
As Chinese patent notification number is: CN201997026U, on October 5th, 2011, a kind of fire hose of bulletin connected binding apparatus, comprise base, be wound around part, limit part and winding silk supply portion, being wound around part is arranged on base, limit part is arranged on and is wound around part above and is fixed on base by limit pull rod, is wound around a silk supply portion and is fixed on base.The fire hose coupling being wound around on part and main shaft rotates, and makes to be wound around silk and is wrapped on fire hose by limit part.This patent adopts winding silk to be wound around water hose interface section, in the situation that hydraulic pressure is larger, easily cause and be wound around silk fracture or thread off, water hose is flexible material, and smooth surface, frictional force are little, the fastness that is fastened is low, sealing is poor, when dismounting, iron wire need to be removed, be not easy to dismounting and change.
Model utility content
The utility model is mainly for the core pipe of existing small-bore light water hose jointing and lower, the fixing fastness of water hose degree of adaptability is low, sealing is poor, easily cause core pipe and water hose joint to leak and the problem such as dropout, provides a kind of and can effectively strengthen water hose and the fixing fastness of core pipe, avoid water hose and core pipe to thread off, strengthen the sealing of water hose jointing and be convenient to dismounting and the light fire hose of assembling.
The purpose of this utility model is mainly achieved by following proposal: a kind of light fire hose, the hydraulic giant that comprises water hose, is connected with water hose one end, the connecting head that described water hose is provided with spring housing interface and removably connects with spring housing interface away from one end of hydraulic giant, spring housing interface comprises fixed tube, be set in pogo barrel outside fixed tube, one end of connecting head insert fixed tube inner and with spring housing interface engagement connection; Water hose is all connected by link with hydraulic giant with fixed tube and water hose, and link comprises and be positioned at the core pipe of water hose port inside and the fixed cover of water hose port outside, and fixed cover outboard shafts is withheld muscle to being provided with some.One end of water hose connects hydraulic giant, and hydraulic giant can do fire-fighting fire extinguishing use, also can do the cleanings such as carwash and use.The connecting head that water hose arranges spring housing interface and removably connects with spring housing interface away from one end of hydraulic giant, spring housing interface comprises fixed tube and is set in the pogo barrel in fixed tube outside, when pogo barrel pulls downwards, connecting head and fixed tube depart from, trip spring sleeve pipe, pogo barrel upwards resets, and fixed tube clamping connecting head is realized fixing, is convenient to dismounting and the replacing of connecting head.Between water hose and fixed tube and between water hose and hydraulic giant, be connected by link, link comprises core pipe and fixed cover, water hose port inside is inserted in core pipe one end, fixed cover is set in water hose port outside, fixed cover arranged outside axial withhold muscle, withhold muscle water hose is pressed on to core tube outer surface, realize the fixing of core pipe and water hose.Adjacent two parts of withholding between muscle fit tightly water hose and water hose are pressed on to core tube outer surface, avoid causing because hydraulic pressure is excessive water hose and core pipe to thread off.Strengthen the fastness that water hose is connected with core pipe, and strengthened the sealing of water hose and core pipe joint.
As preferably, on described fixed tube outer surface, be provided with outwardly and with upper snap ring and the lower snap ring of pogo barrel internal surface laminating, described pogo barrel internal surface is provided with inserted part, between the upper snap ring and lower snap ring of described wedging position in fixed tube, between described inserted part and lower snap ring, be provided with preloading spring, in described fixed tube, be provided with several cone shape holes, in cone shape hole, be provided with activity card bead, described cone shape hole is all greater than the aperture of cone shape hole near fixed tube internal surface one side near the aperture of fixed tube outer surface one side and the diameter of activity card bead, the top edge of described pogo barrel is provided with block edge, on connecting head, be provided with the draw-in groove matching with activity card bead.Spring housing interface comprises a fixed tube, is set in the pogo barrel in fixing outside, and pogo barrel can slide in fixed tube.Snap ring and lower snap ring are set on fixed tube outer surface, and the wedging position on pogo barrel is between the upper snap ring and lower snap ring of fixed tube.Between inserted part and lower snap ring, preloading spring is also set, preloading spring can withstand the inserted part of pogo barrel, and the inserted part of pogo barrel is propped up on the upper snap ring of fixed tube.Now, pogo barrel shelters from the cone shape hole in fixed tube, makes a part for activity card bead be protruded out by the internal surface of fixed tube, utilizes activity card bead to carry out clamping to the joint inserting in fixed tube.Cone shape hole is all greater than the aperture of cone shape hole near fixed tube internal surface one side near the aperture of a side of fixed tube outer surface and the diameter of activity card bead, avoids activity card bead to be dropped by the internal surface of fixed tube.In the time pulling down moving pogo barrel, pogo barrel slides with respect to fixed tube, the lower snap ring co-extrusion preloading spring in the inserted part on pogo barrel and fixed tube.Now, pogo barrel is slid into the lower end of fixed tube by the upper end of fixed tube, activity card bead can be to cone shape hole the side shifting near fixed tube outer surface, not only can make activity card bead and joint thread off, and activity card bead is subject to the restriction of block edge, can in the cone shape hole of fixed cover, not drop.Adopt spring housing interface to be convenient to the grafting of connecting head, be convenient to grafting, dismounting and the replacing of connecting head, save the connect hours, strengthen join strength.
As preferably, described core tube outer surface is provided with some pawls.At the outer surface of attachment post, some pawls are set, in the time that water hose inserts, can play leading role, be convenient to core pipe and coaxially insert in water band; And can strengthen water band internal surface and the frictional force being connected between outer surface, and avoid causing because hydraulic pressure is excessive attachment post and water band to thread off, strengthen the sealing between water band and attachment post.
As preferably, described fixed tube and hydraulic giant all coordinate with core pipe thread.Fixed tube and hydraulic giant all coordinate with core pipe thread, are convenient to connect, and strengthen join strength and sealing.
As preferably, described connecting head is connected with water source by valve.Connecting head is connected with water source by valve, can be connected with running water pipe by valve, can control the flow of water source inflow water hose by valve.
As preferably, described hydraulic giant is the dual-purpose hydraulic giant of direct current spray.Hydraulic giant is the dual-purpose hydraulic giant of direct current spray, not only can be used for fire extinguishing, and can be used for carwash.
Therefore, the light fire hose of the present utility model possesses following advantage: the connecting head that 1, water hose arranges spring housing interface and removably connects with spring housing interface away from one end of hydraulic giant, spring housing interface comprises fixed tube and is set in the pogo barrel in fixed tube outside, when pogo barrel pulls downwards, connecting head and fixed tube depart from, trip spring sleeve pipe, and pogo barrel upwards resets, fixed tube clamping connecting head is realized fixing, be convenient to dismounting and the replacing of connecting head, 2, between water hose and fixed tube and between water hose and hydraulic giant, be connected by link, link comprises core pipe and fixed cover, water hose port inside is inserted in core pipe one end, fixed cover is set in water hose port outside, fixed cover arranged outside axial withhold muscle, withhold muscle water hose is pressed on to core tube outer surface, realize the fixing of core pipe and water hose, adjacent two parts of withholding between muscle fit tightly water hose and water hose are pressed on to core tube outer surface, avoid causing because hydraulic pressure is excessive water hose and core pipe to thread off, strengthened the fastness that water hose is connected with core pipe, and the sealing of enhancing water hose and core pipe joint, 3, at the outer surface of attachment post, some pawls are set, in the time that inserting, water hose can play leading role, being convenient to core pipe coaxially inserts in water band, and can strengthen water band internal surface and the frictional force being connected between outer surface, avoid causing because hydraulic pressure is excessive attachment post and water band to thread off, strengthen the sealing between water band and attachment post.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is explosive views of water hose and spring housing interface joint in the utility model;
Accompanying drawing 3 is a kind of structural representations of the utility model medi-spring socket;
Accompanying drawing 4 is explosive views of water hose and hydraulic giant joint in the utility model.
Illustrate: 1-valve, 2-spring housing interface, 21-fixed tube, the upper snap ring of 211-, snap ring under 212-, 213-cone shape hole, 22-pogo barrel, 221-inserted part, 222-block edge, 23-preloading spring, 24-activity card bead, 3-connecting head, 31-draw-in groove, 4-link, 41-core pipe, 42-fixed cover, 43-withholds muscle, 5-water hose, 6-hydraulic giant.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of light fire hose, the hydraulic giant 6 that comprises water hose 5, is connected with water hose 5 one end, hydraulic giant is the dual-purpose hydraulic giant of direct current spray.The connecting head 3 that water hose 5 is provided with spring housing interface 2 and removably connects with spring housing interface 2 away from one end of hydraulic giant 6.As Fig. 2, shown in 3, spring is socketed 2 mouthfuls and comprises fixed tube 21, be set in the pogo barrel 22 in fixed tube outside, on fixed tube outer surface, have outwardly and with upper snap ring 211 and the lower snap ring 212 of pogo barrel internal surface laminating, pogo barrel 22 internal surfaces have inserted part 221, between the upper snap ring 211 and lower snap ring 212 of inserted part 221 in fixed tube, between inserted part 221 and lower snap ring 212, be provided with preloading spring 23, in fixed tube 21, have cone shape hole, activity card bead 23 is installed in cone shape hole, cone shape hole is all greater than the aperture of cone shape hole near fixed tube internal surface one side near fixed tube 21 apertures of outer surface one side and the diameter of activity card bead, the top edge of pogo barrel 22 has block edge 222, on connecting head 3, have the draw-in groove 31 matching with activity card bead.As shown in Figure 4, water hose 5 is all connected by link 4 with hydraulic giant 6 with fixed tube 21 and water hose 5, link 4 comprises and is positioned at the core pipe 41 of water hose port inside and the fixed cover 42 of water hose port outside, fixed cover 42 outboard shafts are withheld muscle 421 to being extruded with, and core tube outer surface is provided with some pawls.Fixed tube and hydraulic giant all coordinate with core pipe thread.Connecting head is connected with water source by valve 1.
One end of water hose connects hydraulic giant, and hydraulic giant can do fire-fighting fire extinguishing use, also can do the cleanings such as carwash and use.The connecting head that water hose arranges spring housing interface and removably connects with spring housing interface away from one end of hydraulic giant, spring housing interface comprises fixed tube and is set in the pogo barrel in fixed tube outside, when pogo barrel pulls downwards, connecting head and fixed tube depart from, trip spring sleeve pipe, pogo barrel upwards resets, and fixed tube clamping connecting head is realized fixing, is convenient to dismounting and the replacing of connecting head.Between water hose and fixed tube and between water hose and hydraulic giant, be connected by link, link comprises core pipe and fixed cover, water hose port inside is inserted in core pipe one end, fixed cover is set in water hose port outside, fixed cover arranged outside axial withhold muscle, withhold muscle water hose is pressed on to core tube outer surface, realize the fixing of core pipe and water hose.Adjacent two parts of withholding between muscle fit tightly water hose and water hose are pressed on to core tube outer surface, avoid causing because hydraulic pressure is excessive water hose and core pipe to thread off.Not only strengthen the fastness that water hose is connected with core pipe, and strengthened the sealing of water hose and core pipe joint.Spring housing interface comprises a fixed tube, is set in the pogo barrel in fixing outside, and pogo barrel can slide in fixed tube.Snap ring and lower snap ring are set on fixed tube outer surface, and the wedging position on pogo barrel is between the upper snap ring and lower snap ring of fixed tube.Between inserted part and lower snap ring, preloading spring is also set, preloading spring can withstand the inserted part of pogo barrel, and the inserted part of pogo barrel is propped up on the upper snap ring of fixed tube.Now, pogo barrel shelters from the cone shape hole in fixed tube, makes a part for activity card bead be protruded out by the internal surface of fixed tube, utilizes activity card bead to carry out clamping to the joint inserting in fixed tube.Cone shape hole is all greater than the aperture of cone shape hole near fixed tube internal surface one side near the aperture of a side of fixed tube outer surface and the diameter of activity card bead, avoids activity card bead to be dropped by the internal surface of fixed tube.In the time pulling down moving pogo barrel, pogo barrel slides with respect to fixed tube, the lower snap ring co-extrusion preloading spring in the inserted part on pogo barrel and fixed tube.Now, pogo barrel is slid into the lower end of fixed tube by the upper end of fixed tube, activity card bead can be to cone shape hole the side shifting near fixed tube outer surface, not only can make activity card bead and joint thread off, and activity card bead is subject to the restriction of block edge, can in the cone shape hole of fixed cover, not drop.Adopt spring housing interface to be convenient to the grafting of connecting head, be convenient to grafting, dismounting and the replacing of connecting head, save the connect hours, strengthen join strength.At the outer surface of attachment post, some pawls are set, in the time that water hose inserts, can play leading role, be convenient to core pipe and coaxially insert in water band; And can strengthen water band internal surface and the frictional force being connected between outer surface, and avoid causing because hydraulic pressure is excessive attachment post and water band to thread off, strengthen the sealing between water band and attachment post.Fixed tube and hydraulic giant all coordinate with core pipe thread, are convenient to connect, and strengthen join strength and sealing.Connecting head is connected with water source by valve, can be connected with running water pipe by valve, can control the flow of water source inflow water hose by valve.Hydraulic giant is the dual-purpose hydraulic giant of direct current spray, not only can be used for fire extinguishing, and can be used for carwash.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (6)
1. a light fire hose, the hydraulic giant that comprises water hose, is connected with water hose one end, it is characterized in that, the connecting head that described water hose is provided with spring housing interface and removably connects with spring housing interface away from one end of hydraulic giant, spring housing interface comprises fixed tube, be set in pogo barrel outside fixed tube, one end of connecting head insert fixed tube inner and with spring housing interface engagement connection; Water hose is all connected by link with hydraulic giant with fixed tube and water hose, and link comprises and be positioned at the core pipe of water hose port inside and the fixed cover of water hose port outside, and fixed cover outboard shafts is withheld muscle to being provided with some.
2. the light fire hose according to claim 1, it is characterized in that, on described fixed tube outer surface, be provided with outwardly and with upper snap ring and the lower snap ring of pogo barrel internal surface laminating, described pogo barrel internal surface is provided with inserted part, between the upper snap ring and lower snap ring of described wedging position in fixed tube, between described inserted part and lower snap ring, be provided with preloading spring, in described fixed tube, be provided with several cone shape holes, in cone shape hole, be provided with activity card bead, described cone shape hole is all greater than the aperture of cone shape hole near fixed tube internal surface one side near the aperture of fixed tube outer surface one side and the diameter of activity card bead, the top edge of described pogo barrel is provided with block edge, on connecting head, be provided with the draw-in groove matching with activity card bead.
3. the light fire hose according to claim 1, is characterized in that, described core tube outer surface is provided with some pawls.
4. according to the light fire hose described in claim 1 or 2 or 3, it is characterized in that, described fixed tube and hydraulic giant all coordinate with core pipe thread.
5. according to the light fire hose described in claim 1 or 2 or 3, it is characterized in that, described connecting head is connected with water source by valve.
6. according to the light fire hose described in claim 1 or 2 or 3, it is characterized in that, described hydraulic giant is the dual-purpose hydraulic giant of direct current spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823683.1U CN203641735U (en) | 2013-12-12 | 2013-12-12 | Portable faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823683.1U CN203641735U (en) | 2013-12-12 | 2013-12-12 | Portable faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641735U true CN203641735U (en) | 2014-06-11 |
Family
ID=50872980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823683.1U Expired - Fee Related CN203641735U (en) | 2013-12-12 | 2013-12-12 | Portable faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357146A (en) * | 2018-11-02 | 2019-02-19 | 河南昊化黎明智能清洗科技有限公司 | A kind of dry lubricant conveyance conduit of easy access |
| CN111197668A (en) * | 2018-11-16 | 2020-05-26 | 中国石油天然气股份有限公司 | Tank mouth water hose fixing device |
-
2013
- 2013-12-12 CN CN201320823683.1U patent/CN203641735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357146A (en) * | 2018-11-02 | 2019-02-19 | 河南昊化黎明智能清洗科技有限公司 | A kind of dry lubricant conveyance conduit of easy access |
| CN111197668A (en) * | 2018-11-16 | 2020-05-26 | 中国石油天然气股份有限公司 | Tank mouth water hose fixing device |
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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: 20140611 Termination date: 20161212 |