CN207951760U - A kind of giant nozzle - Google Patents
A kind of giant nozzle Download PDFInfo
- Publication number
- CN207951760U CN207951760U CN201820175543.0U CN201820175543U CN207951760U CN 207951760 U CN207951760 U CN 207951760U CN 201820175543 U CN201820175543 U CN 201820175543U CN 207951760 U CN207951760 U CN 207951760U
- Authority
- CN
- China
- Prior art keywords
- connector
- casting die
- adjusting nut
- nozzle
- giant
- 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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Abstract
The utility model provides a kind of giant nozzle, belongs to liquid injection technical field of tools.It solves existing nozzle, and its adjusting nut is easy to loosen and can not screw after long-term use, the relatively low problem of service life.This giant nozzle, including connector, casting die and the adjusting nut for being set to connector water outlet, the nozzle is connected by connector with hydraulic giant, the water outlet of connector offers internal thread, adjusting nut is installed on by screw thread on connector, the outer ring of adjusting nut is arranged with snap ring, the material of casting die is nylon, between the end and casting die of connector close-fitting is realized for interference fit, the installation step for being integrated with formula structure is provided on the inner wall of casting die, joint has and the matched card slot of installation step.The utility model in fitting end interference fit casting die by making it be not easy to loosen in the later stage adjusting nut clamping and having the advantages that the service life is longer.
Description
Technical field
The utility model belongs to liquid injection technical field of tools, is related to a kind of nozzle being installed on hydraulic giant water outlet,
More particularly to a kind of giant nozzle.
Background technology
Automobile is gradually popularized with the improvement of people ' s living standards, has become inseparable in go off daily one
Point, as the quantity in carwash shop on the universal street of automobile is more and more, wherein carwash shop passes through water pump in cleaning vehicle
Flow is pressurized water is sprayed with hydraulic giant again be current carwash major way, Pressurizing water jet conventional at present is typically to change
Become the size of bore at nozzle to realize the control to flow, but its adjusting nut is easy conventional nozzle after long-term use
Loosening can not screw, and service life is relatively low.
Invention content
The purpose of this utility model be directed to the above-mentioned problems in the prior art, provide it is a kind of to water outlet into
Row, which improves, makes its giant nozzle that the service life is longer.
The purpose of this utility model can be realized by following technical proposal：A kind of giant nozzle, including connector, pressure
Part and the adjusting nut for being set to connector water outlet, the nozzle are connected by connector with hydraulic giant, which is characterized in that described to connect
The water outlet of head offers internal thread, and the adjusting nut is installed on by screw thread on connector, outside the adjusting nut
Snare is equipped with snap ring, and the material of the casting die is nylon, and close-fitting is realized for interference fit between the end and casting die of the connector,
The installation step for being integrated with formula structure is provided on the inner wall of the casting die, joint has matched with installation step
Card slot.
The principle of this giant nozzle is：Adjusting nut is installed on connector when assembling, and the outer ring of adjusting nut is arranged
There is snap ring, since the material of casting die is nylon, there is very high mechanical strength, casting die is compressed by being interference fitted in fitting end
So that casting die is synchronized prevents adjusting nut from loosening snap ring clamping and keeps the bore of its water outlet tentatively fixed, can lead in the later stage
It crosses screwdriver rotating adjusting nut to be finely adjusted bore, further casting die falls off after long-term use in order to prevent, casting die
Inner wall on be provided with the installation step for being integrated with formula structure, joint have with the matched card slot of installation step, make
Its further clamping between connector, relative to traditional giant nozzle, the utility model by nylon material casting die with
The setting of snap ring makes adjusting nut be not easy to loosen, and is effectively increased the service life of the nozzle.
In a kind of above-mentioned giant nozzle, the outer ring of the casting die is circumferentially provided with the reinforcement of integral structure
Muscle.Casting die can be prevented to be broken during coordinating with connector by the design of reinforcing rib, increase its robustness.
In a kind of above-mentioned giant nozzle, sealing ring is provided between the casting die and connector.
Compared with prior art, this giant nozzle in fitting end by being interference fitted casting die by adjusting nut clamping
Make it be not easy to loosen in the later stage and has the advantages that the service life is longer.
Description of the drawings
Fig. 1 is the sectional view of this giant nozzle.
Fig. 2 is the stereoisomer of this giant nozzle.
In figure, 1, connector；2, casting die；3, adjusting nut；4, snap ring；5, installation step；6, reinforcing rib；7, sealing ring.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, this giant nozzle, including connector 1, casting die 2 and the tune for being set to 1 water outlet of connector
Nut 3 is saved, which is connected by connector 1 with hydraulic giant, and the water outlet of connector 1 offers internal thread, and adjusting nut 3 passes through
Screw thread is installed on connector 1, and the outer ring of adjusting nut 3 is arranged with snap ring 4, and the material of casting die 2 is nylon, the end of connector 1 with
Close-fitting is realized for interference fit, be provided with the installation step 5 for being integrated with formula structure on the inner wall of casting die 2, connect between casting die 2
Have and 5 matched card slot of installation step at first 1.
It further describes in detail, casting die 2 is broken during coordinating with connector 1 in order to prevent, increases its robustness, casting die
2 outer ring is circumferentially provided with the reinforcing rib 6 of integral structure；In order to increase its sealing effect, it is arranged between casting die 2 and connector 1
There is sealing ring 7.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although connector 1, casting die 2, adjusting nut 3, snap ring 4, installation step 5, reinforcing rib 6, close is used more herein
The terms such as seal 7, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describe
With the essence for explaining the utility model；Being construed as any one of the additional limitations all is disagreed with the spirit of the present invention
The back of the body.
Claims (3)
1. a kind of giant nozzle, including connector（1）, casting die（2）Be set to connector（1）The adjusting nut of water outlet
（3）, which passes through connector（1）It is connected with hydraulic giant, which is characterized in that the connector（1）Water outlet offer interior spiral shell
Line, the adjusting nut（3）It is installed on connector by screw thread（1）On, the adjusting nut（3）Outer ring be arranged with snap ring
（4）, the casting die（2）Material be nylon, the connector（1）End and casting die（2）Between for interference fit realize close-fitting,
The casting die（2）Inner wall on be provided with the installation step for being integrated with formula structure（5）, connector（1）Place has and erecting bed
Rank（5）Matched card slot.
2. a kind of giant nozzle according to claim 1, which is characterized in that the casting die（2）Outer ring circumferentially set
It is equipped with the reinforcing rib of integral structure（6）.
3. a kind of giant nozzle according to claim 1 or 2, which is characterized in that the casting die（2）With connector
（1）Between be provided with sealing ring（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175543.0U CN207951760U (en) | 2018-02-01 | 2018-02-01 | A kind of giant nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175543.0U CN207951760U (en) | 2018-02-01 | 2018-02-01 | A kind of giant nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951760U true CN207951760U (en) | 2018-10-12 |
Family
ID=63736634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175543.0U Expired - Fee Related CN207951760U (en) | 2018-02-01 | 2018-02-01 | A kind of giant nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951760U (en) |
-
2018
- 2018-02-01 CN CN201820175543.0U patent/CN207951760U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |