CN106513227A - Jetting device good in sealing performance - Google Patents
Jetting device good in sealing performance Download PDFInfo
- Publication number
- CN106513227A CN106513227A CN201611195918.1A CN201611195918A CN106513227A CN 106513227 A CN106513227 A CN 106513227A CN 201611195918 A CN201611195918 A CN 201611195918A CN 106513227 A CN106513227 A CN 106513227A
- Authority
- CN
- China
- Prior art keywords
- union joint
- circle
- injection apparatus
- good seal
- handle
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 210000004247 hand Anatomy 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a jetting device good in sealing performance. The jetting device good in sealing performance comprises a runner pipe with a near end and a far end, a handle installed at the near end of the runner pipe, a connection head installed at the far end of the runner pipe, and a sprayer installed at the front end of the connection head. The jetting device good in sealing performance is further provided with a steel wire connecting a control rod with the handle; the connection head is provided with the control rod; by operating the handle, the steel wire is pulled to further trigger rotation of the control rod so that the sprayer can be driven to rotate; the connection head comprises a first connection head body installed at the far end of the runner pipe, and a second connection head body movably connected with the first connection head body; the first connection head body is provided with a first containing ring; the second connection head body is provided with a second containing ring; the first containing ring and the second containing ring are matched to form a cylindrical containing cavity; a sealing ring and a sealing gasket abutting against the exterior of the sealing ring are arranged between the first containing ring and the second containing ring; and the sealing ring and the sealing gasket are used for preventing leakage of liquid.
Description
Technical field
The present invention relates to garden hose, more particularly to the shower nozzle steering control device of garden hose.
Background technology
The injection apparatus of good seal can be used for the liquid such as spray paint, water, and can spray in the injection apparatus of good seal
The opposite proximal end of head controls the closing of liquid.Prior art refer to the U.S. US6,540,163 of the bulletin of on April 1st, 2003
Number patent, the injection apparatus of good seal have the distal end of the near-end and output liquid of infusion fluid, and proximally-located and remote
Circulation duct between end.Handle of the near-end with a control liquid discharge, distal end has a rotatable shower nozzle.Shower nozzle is installed
In the end of circulation duct, rotary nozzle can control the injection apparatus of good seal and eject liquid along different angles.
Rotary nozzle arranges the distal end of the injection apparatus of good seal, to adjust shower nozzle direction of rotation, it is necessary to hold
Apart from shower nozzle distal end nearby, when the high object of comparison is sprayed to, it is impossible to which the direction for making in time and efficiently shower nozzle rotates.
Also, the far-end operation that holding spray is robbed is extremely inconvenient, therefore is necessary to be improved this in fact.
The content of the invention
The technical problem to be solved is：A kind of injection dress of the good seal of easily controllable shower nozzle rotation is provided
Put.
To solve above-mentioned technical problem, the technological means that the present invention is adopted are：
A kind of injection apparatus of good seal, which includes：With runner pipe proximally and distally, installed in runner pipe near-end
Handle, be installed on the union joint of runner pipe distal end, installed in the shower nozzle of union joint front end, wherein the injection of the good seal
Device also has the steel wire of connection control-rod and handle, has a control-rod, pull steel by operating handle on the union joint
Silk further touches the rotation of control-rod so as to drive the rotation of shower nozzle, and the union joint includes the installed in runner pipe distal end
One union joint and the second union joint being flexibly connected with the first union joint, the first union joint are housed with first and are enclosed, and described second
Union joint houses circle with second, and the first collecting circle and the second collecting circle cooperatively form a cylindric host cavity, and described first connects
First collecting circle of joint is provided with first boss, and the second collecting circle of second union joint is provided with second boss, two boss realities
The angle limits of conversion push-and-pull are applied, described first houses mounting screw at the shaft core position of circle and the second collecting circle, and first receives
Holding there is sealing ring and the sealing gasket being resisted against outside sealing ring, the sealing ring and sealing gasket to be used between circle and the second collecting circle
Prevent the leakage of liquid.
Compared with prior art, the shower nozzle rotation of the handle remotely control distal end due to the present invention by near-end so that spray
The rotation process of head is flexible, and sealing ring and sealing gasket are used to prevent the leakage of liquid, so as to the sealing property of injection apparatus
It is good.
Description of the drawings
Fig. 1 is the axonometric chart of the injection apparatus of good seal of the present invention.
Fig. 2 is the optical cable of the injection apparatus of good seal shown in Fig. 1.
Fig. 3 is the exploded view of union joint shown in Fig. 1 and nozzle.
Fig. 4 is the exploded view of limited block shown in Fig. 1.
Fig. 5 is the axonometric chart of handle shown in Fig. 1.
Fig. 6 is the exploded view of union joint shown in Fig. 1 and nozzle.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3, for meet the present invention good seal injection apparatus 100.The injection apparatus of good seal
100 include:Runner pipe 4 with near-end 41 and distal end 42, is installed on the first union joint 1 of 4 distal end 42 of runner pipe, connects with first
The second union joint 2 that joint 1 coordinates, installed in the shower nozzle 3 of 2 front end of the second union joint, installed in the handle of 4 near-end 41 of runner pipe
5, connect the steel wire 6 of handle 5 and the second union joint 2, and the retainer 7 for preventing the motion of handle 5.
As shown in Figures 2 and 3, runner pipe 4 is cylindrical and there is pipeline 40 proximally 41 liquid is transferred to distal end 42.
The near-end 41 of runner pipe 4 is input into the liquid such as water, paint, and liquid is transferred to the first union joint 1 by the distal end 42 of runner pipe 4
Afterwards, then be transferred to the second union joint 2, most after Jing shower nozzles 3 liquid is sprayed.First union joint 1 and 2 activity of the second union joint are even
Connect, the second union joint 2 can be rotated relative to the first union joint 1.
As shown in figure 3, the first union joint 1 has the first straight tube 11 of tubular and is connected to the first of 11 front end of the first straight tube
House circle 12.Second union joint 2 houses circle 22 with second and is connected to the second straight tube 21 of 22 front end of the second collecting circle.The
Boss 122 is provided with first collecting circle 12 of one union joint 1, at second 22 left sides of collecting circle of the second union joint 2, boss is provided with
222, two boss implement the angle limits of conversion push-and-pull.Second straight tube 21 is with the external screw thread 211 coordinated with shower nozzle 3.First receives
Hold circle 12 and the second collecting circle 22 cooperatively forms a cylindric host cavity 120.First houses circle 12 and second houses between circle 22
The leakage of liquid is prevented with sealing ring 121.First collecting circle 12 and the second collecting circle 22 are connected by screw 8, and first houses
Circle 12 and second houses mounting screw 8 at the shaft core position of circle 22.There is sealing ring 81 in first outside for housing circle 12, is resisted against close
Sealing gasket 82 outside seal 81, and it is resisted against the 82 outer lid 83 for contacting with screw 8 of sealing gasket.Lid 83 is used for screw
The lid of connecting hole sets.Second houses circle 22 can be synchronized with the movement with the screw 8 for being connected the first union joint 1 and the second union joint 2.The
There is one straight tube 11 4 pipeline of connection runner pipe 40 to the first to house the first passage 111 of circle 12.First passage 111 flows for liquid
Enter to first and house in the host cavities 120 that circle 12 and the second collecting circle 22 are formed.Second houses circle 22 with connecting with shower nozzle 3
Second channel 221, liquid flow into second channel 221 from host cavity 120 and enter back in shower nozzle 3.
In order to promote the rotation of shower nozzle 3, second houses circle 22 also has the control-rod 212 for extending outward, control-rod 212
Substantially it is in outer little interior big turriform, there is circular hole 213 to be used for the fixation of steel wire 6 for the end of control-rod 212.By operating handle 5
Steel wire 6 is pulled further to touch the rotation of control-rod 212 so as to drive the rotation of shower nozzle 3.In preferred embodiment, pull handle 5
Steel wire 6 is driven to touch the rotation of control-rod 212 so as to adjust the angle of 3 relative runner pipe 4 of shower nozzle.Control-rod 212 can drive
Shower nozzle 3 is rotated along different angles, and the range of movement of control-rod 212 is the phase that handle 5 moved forward and be moved rearwards by maximum position
To position.Pull handle 5 can make shower nozzle 3 rotate 180 degree relative to runner pipe 4.Handle 5 can be along the longitudinal axiss of runner pipe 4
Move forward and backward so as to control the rotation of shower nozzle 3, pull the handle 5 of steel wire 6 to also have other many modes, for example, handle 5 is arranged
To be fixed on the rotary body of 4 near-end 41 of runner pipe, just steel wire 6 can be pulled so as to control to spray 3 rotation by rotating bodies
Turn.
As shown in Figures 2 and 4, the injection apparatus 100 of good seal also have and are arranged between the first union joint 1 and handle 5
Limited block 9, the limited block 9 can with control handle 5 proximally 41 to distal end 42 motion highest distance position.The limited block 9 has
The holding parts 90 being retained on runner pipe 4 and the limiting section 91 of spacing steel wire 6, the limiting section 91 are long and narrow and along upper with one
The passage 911 that lower direction extends, the steel wire 6 can be up and down in passage 911 when shower nozzle 3 rotates and non-contravention is spacing
Portion 91.Holding parts 90 have columned perforation 907 so that runner pipe 4 is passed through, and have between fixed part 90 and limiting section 91
Locking of one gap 93 for runner pipe 4.Fixed part 90 and limiting section 91 have the upper connecting portion 901 and lower connecting portion being correspondingly arranged
902.On, lower connecting portion 901,902 has screw hole, and screw 905 is inserted into lower screw hole 904 from screwing hole 903, and with
Nut 906 under screw hole 904 coordinates so as to limited block 9 to be fixed to the specific location of runner pipe 4.Middle limited block 9
Steel wire 6 can be protected, it is not flexible when by thrust, can be good at conducting thrust, reach the mesh of adjustment 3 angle of shower nozzle
's.
As shown in figure 5, handle 5 is a hollow cylinder, handle 5 has the perforation 50 for extending along the longitudinal direction, runner pipe 4
Can move freely in perforation 50.The centre position of handle 5 has makes one the comfortable rubber cushion 51 of handss gripping.The front end of handle 5
With an ear 52, there is circular hole 521 to be used for the fixation of steel wire 6 for ear 52.
As shown in Fig. 1 to 3 and 5, steel wire 6 has the first contrary free end 61 and the second free end 62, the first free end
61 circular holes 521 for being sheathed on handle 5, the second free end 62 are sheathed on the circular hole 213 of control-rod.
As shown in fig. 6, retainer 7 has perforation 72 so which is arranged on the near-end 40 of runner pipe 4, handle 5 proximally 41
Slide into retainer 7 and stop, i.e., retainer 7 can with control handle 5 from distal end 42 proximally 41 motion highest distance position.Stop
The outer end of part 7 has the nut 70 and a sealing ring 71 for fixed stop 7.Sealing ring 71 is arranged on runner pipe 4 and nut
Preventing the leakage of liquid between 70.External pipe can be connected with nut 70 so as to liquid is imported in runner pipe 4.
Compared with prior art, the shower nozzle rotation of the handle remotely control distal end due to the present invention by near-end so that spray
The rotation process of head is flexible, and two boss implement the angle limits of conversion push-and-pull, so as to the control of the injection apparatus of good seal
System is relatively reliable.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, done a variety of conversion, it is within the scope of the present invention.
Claims (9)
1. a kind of injection apparatus of good seal, which includes：With runner pipe proximally and distally, installed in runner pipe near-end
Handle, is installed on the union joint of runner pipe distal end, installed in the shower nozzle of union joint front end, it is characterised in that：The good seal
Injection apparatus also have connection control-rod and handle steel wire, on the union joint have a control-rod, by operating handle
Steel wire is pulled further to touch the rotation of control-rod so as to drive the rotation of shower nozzle, the union joint to include remote installed in runner pipe
First union joint and the second union joint being flexibly connected with the first union joint at end, the first union joint house circle, institute with first
Stating the second union joint and circle being housed with second, the first collecting circle and the second collecting circle cooperatively form a cylindric host cavity, described
First collecting circle of the first union joint is provided with first boss, and the second collecting circle of second union joint is provided with second boss, and two
Boss implements the angle limits of conversion push-and-pull, and the first collecting circle and second houses mounting screw at the shaft core position of circle, and
First houses circle and second houses between circle with sealing ring and the sealing gasket being resisted against outside sealing ring, the sealing ring and sealing
Pad for preventing the leakage of liquid.
2. injection apparatus of good seal as claimed in claim 1, it is characterised in that：Described second front end for housing circle has
Second straight tube.
3. injection apparatus of good seal as claimed in claim 2, it is characterised in that：Second straight tube is with matching somebody with somebody with shower nozzle
The external screw thread of conjunction.
4. injection apparatus of good seal as claimed in claim 3, it is characterised in that：The injection apparatus of the good seal are also
With the limited block being arranged between union joint and handle, the limited block has the holding parts that are retained on runner pipe and spacing
The limiting section of steel wire, the limiting section have a long and narrow passage, and the steel wire can be upper and lower in passage when shower nozzle rotates
Activity.
5. injection apparatus of good seal as claimed in claim 4, it is characterised in that：Having on the handle makes one handss gripping
Comfortable rubber cushion.
6. injection apparatus of good seal as claimed in claim 5, it is characterised in that：The injection apparatus of the good seal are also
Nut with the retainer installed in runner pipe near-end and fixed brake component, the handle slide proximally to brake component and stop
Only.
7. injection apparatus of good seal as claimed in claim 6, it is characterised in that：The handle can be along runner pipe
Longitudinal axiss are moved forward and backward so as to control the rotation of shower nozzle.
8. injection apparatus of good seal as claimed in claim 7, it is characterised in that：The handle can be fixed on runner pipe
Near-end, by rotating handles so as to controlling the rotation of shower nozzle.
9. injection apparatus of good seal as claimed in claim 8, it is characterised in that：It is described second collecting circle can be connected
The screw of the first union joint and the second union joint is synchronized with the movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195918.1A CN106513227A (en) | 2016-12-22 | 2016-12-22 | Jetting device good in sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195918.1A CN106513227A (en) | 2016-12-22 | 2016-12-22 | Jetting device good in sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513227A true CN106513227A (en) | 2017-03-22 |
Family
ID=58340184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195918.1A Withdrawn CN106513227A (en) | 2016-12-22 | 2016-12-22 | Jetting device good in sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513227A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463369A (en) * | 2018-11-05 | 2019-03-15 | 温州职业技术学院 | A remote spray device for forestry maintenance |
| CN115722384A (en) * | 2022-11-30 | 2023-03-03 | 东莞市长长昶达金属制品有限公司 | Spray gun |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6016970A (en) * | 1997-08-15 | 2000-01-25 | Dupre; Herman K. | Snow making tower |
| CN1817479A (en) * | 2005-02-11 | 2006-08-16 | 罗伯特·博世有限公司 | spray gun |
| US20110233304A1 (en) * | 2010-03-26 | 2011-09-29 | Da Quan Zhang | Flexible spray nozzle for high pressure washers |
| CN102802809A (en) * | 2009-05-07 | 2012-11-28 | 海德工具公司 | Sprayer with remotely pivotable and selectively lockable nozzle |
| CN204816969U (en) * | 2015-05-14 | 2015-12-02 | 杭州万达明明工具有限公司 | Imbibition spray gun structure |
-
2016
- 2016-12-22 CN CN201611195918.1A patent/CN106513227A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6016970A (en) * | 1997-08-15 | 2000-01-25 | Dupre; Herman K. | Snow making tower |
| CN1817479A (en) * | 2005-02-11 | 2006-08-16 | 罗伯特·博世有限公司 | spray gun |
| CN102802809A (en) * | 2009-05-07 | 2012-11-28 | 海德工具公司 | Sprayer with remotely pivotable and selectively lockable nozzle |
| US20110233304A1 (en) * | 2010-03-26 | 2011-09-29 | Da Quan Zhang | Flexible spray nozzle for high pressure washers |
| CN204816969U (en) * | 2015-05-14 | 2015-12-02 | 杭州万达明明工具有限公司 | Imbibition spray gun structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463369A (en) * | 2018-11-05 | 2019-03-15 | 温州职业技术学院 | A remote spray device for forestry maintenance |
| CN115722384A (en) * | 2022-11-30 | 2023-03-03 | 东莞市长长昶达金属制品有限公司 | Spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170322 |