CN209124233U - A kind of spray lance for knapsack sprayer - Google Patents
A kind of spray lance for knapsack sprayer Download PDFInfo
- Publication number
- CN209124233U CN209124233U CN201821460397.2U CN201821460397U CN209124233U CN 209124233 U CN209124233 U CN 209124233U CN 201821460397 U CN201821460397 U CN 201821460397U CN 209124233 U CN209124233 U CN 209124233U
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- shell
- inner tube
- connector
- model
- utility
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Abstract
The utility model relates to a kind of spray lance for knapsack sprayer, including shell A, shell B, nozzle, connector, the nozzle is threaded io the front end shell B, and shell B and sleeve A is socketed, and the connector use is threaded io the bottom end shell A.The utility model is designed as the scalable body of rod, it is convenient for carrying and stores, occupy little space, and spray head uses threaded connection, other model spray heads can be replaced according to need of work, the connector that the utility model uses is multi-purpose formula, and connector bottom end is equipped with screw thread and protrusion, can be used and is threadedly coupled pipe, non-threaded pipe can also be directly plugged to connector, the utility model designs simple and practical, easy to maintain and functional diversity, is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of gardens ancillary equipment more particularly to a kind of spray lances for knapsack sprayer.
Background technique
Sprayer is that liquid medicine or other liquid are become misty using suction effect, is equably ejected on other objects
Utensil is made of the device and tubule of compressed air, nozzle etc..Knapsack sprayer is widely used in agricultural, landscape sprinkler pesticide,
It can also be used for the disinfection of the public places such as station, harbour, school, sterilization.Spray lance majority used at present is integral type, is occupied
Space is big, it has not been convenient to carry, and spray head can not be replaced according to need of work, tubule connection type is single, can not be flexible
It uses.
Utility model content
The purpose of this utility model is to provide a kind of spray lances for knapsack sprayer, are asked with solving above-mentioned technology
Topic.
The utility model uses a kind of following technical scheme: being sprayed for knapsack sprayer to achieve the above object
Bar, including shell A, shell B, nozzle, connector, inner tube C, inner tube D, sealing ring, magnet, the shell A and shell B are socketed,
Inner tube C and inner tube D is socketed, and inside inner tube C and inner tube D insertion shell A and shell B, the nozzle is connected through a screw thread to outer
At the top of shell A and at the top of inner tube C, the connector is connected by screw thread with shell B and inner tube D, and the sealing ring is arranged in inner tube C
With the junction inner tube D and inner tube D and connector junction, the magnet is arranged inside shell A bottom protrusion two sides, shell B
Apical position and inner tube D bottom protrusion position.
On that basis of the above technical scheme, the shell A, shell B, inner tube C, inner tube D use 304 stainless steel materials,
The nozzle, connector use brass material.
On that basis of the above technical scheme, it is equipped with screw thread inside and outside the connector top, and connector bottom is set
There are screw thread and protrusion.
Compared with prior art, the utility model has the advantage that the utility model is designed as the scalable body of rod, convenient
It carries and stores, occupy little space, and spray head can replace other model spray heads, this reality using being threadedly coupled according to need of work
It is multi-purpose formula with the novel connector used, connector bottom end is equipped with screw thread and protrusion, can be used and is threadedly coupled pipe, can also be with
Non-threaded pipe is directly plugged to connector, the utility model designs simple and practical, easy to maintain and functional diversity, is suitble to
It promotes the use of.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the nozzle connection schematic diagram of the utility model.
Fig. 4 is the connector connection schematic diagram of the utility model.
Fig. 5 is the shell and inner tube connection schematic diagram of the utility model
In figure: shell A 1, shell B 2, nozzle 3, connector 4, inner tube C5, inner tube D 6, sealing ring 7, magnet 8.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of spray lance for knapsack sprayer, including it is shell A1, outer
Shell B2, nozzle 3, connector 4, inner tube C5, inner tube D6, sealing ring 7, magnet 8, the shell A1 and shell B2 are socketed, inner tube C5
It is socketed with inner tube D6, and inside inner tube C5 and inner tube D6 insertion shell A1 and shell B2, the nozzle 3 is connected through a screw thread to outer
At the top of shell A1 and at the top of inner tube C5, the connector 4 is connected by screw thread with shell B2 and inner tube D6, and the sealing ring 7 is arranged
In inner tube C5 and the junction inner tube D6 and inner tube D6 and 4 junction of connector, the magnet 8 is arranged in shell A1 bottom protrusion two
Side, shell B2 inner tip position and inner tube D6 bottom protrusion position.
The utility model is designed as the scalable body of rod, when needing work, drives inner tube to transport together while pulling on shell
Dynamic, when shell is drawn to top, the strong magnet of shell A is mutually adsorbed with the strong magnet of shell B, is achieved the purpose that fixed；Work
After by shell A be pressed into shell B in, the strong magnet of shell A is mutually adsorbed with the strong magnet of inner tube D, is achieved the purpose that fixed；
The utility model is designed as the scalable body of rod, is convenient for carrying and stores, occupy little space, and spray head is connected using screw thread
It connects, other model spray heads can be replaced according to need of work, the connector that the utility model uses is multi-purpose formula, and connector bottom end is set
There are screw thread and protrusion, can be used and be threadedly coupled pipe, non-threaded pipe can also be directly plugged to connector, the utility model
Design simple and practical, easy to maintain and functional diversity.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (3)
1. a kind of spray lance for knapsack sprayer, it is characterised in that: including shell A(1), shell B(2), nozzle (3),
Connector (4), inner tube C(5), inner tube D(6), sealing ring (7), magnet (8), the shell A(1) with shell B(2) socket, inner tube
C(5) it is socketed with inner tube D(6), and inner tube C(5) shell A(1 is embedded in inner tube D(6)), the nozzle (3) internal with shell B(2)
It is connected through a screw thread to the top inner tube C(5), the connector (4) passes through screw thread and shell B(2) and interior at the top of shell A(1)
Pipe D(6) be connected, the sealing ring (7) is arranged in inner tube C(5) and inner tube D(6) junction and inner tube D(6) with connector (4) company
Meet place, the magnet (8) is arranged in shell A(1) bottom protrusion two sides, shell B(2) inner tip position and inner tube D(6) bottom
Raised position.
2. a kind of spray lance for knapsack sprayer according to claim 1, it is characterised in that: the shell A
(1), shell B(2), inner tube C(5), inner tube D(6) use 304 stainless steel materials, the nozzle (3), connector (4) use yellow
Copper material.
3. a kind of spray lance for knapsack sprayer according to claim 1, it is characterised in that: the connector
(4) screw thread is equipped with inside and outside top, and connector (4) bottom is equipped with screw thread and protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460397.2U CN209124233U (en) | 2018-09-07 | 2018-09-07 | A kind of spray lance for knapsack sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460397.2U CN209124233U (en) | 2018-09-07 | 2018-09-07 | A kind of spray lance for knapsack sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124233U true CN209124233U (en) | 2019-07-19 |
Family
ID=67228731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460397.2U Active CN209124233U (en) | 2018-09-07 | 2018-09-07 | A kind of spray lance for knapsack sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000596A (en) * | 2021-03-13 | 2021-06-22 | 广东省润土环境治理有限公司 | Contaminated soil remediation system |
-
2018
- 2018-09-07 CN CN201821460397.2U patent/CN209124233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000596A (en) * | 2021-03-13 | 2021-06-22 | 广东省润土环境治理有限公司 | Contaminated soil remediation system |
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