CN214864530U - Spray gun outlet pipe and spray gun thereof - Google Patents
Spray gun outlet pipe and spray gun thereof Download PDFInfo
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- CN214864530U CN214864530U CN202120378417.7U CN202120378417U CN214864530U CN 214864530 U CN214864530 U CN 214864530U CN 202120378417 U CN202120378417 U CN 202120378417U CN 214864530 U CN214864530 U CN 214864530U
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- outlet pipe
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Abstract
The utility model discloses a spray gun outlet pipe and spray gun thereof, spray gun outlet pipe include outer protective layer, enhancement layer, first waterproof layer, first insulation layer, shape memory layer, control layer, second insulating layer, second waterproof layer, resistant corrosion layer. The shape memory layer is made of shape memory materials, the shape of the water outlet pipe of the spray gun is flexibly adjusted by utilizing the shape memory characteristics of the shape memory materials, the spray gun is suitable for different cleaning environments, the spray direction of the spray nozzle is adjusted in time, and the cleaning effect is improved. Shape memory layer one side or both sides still are provided with the control layer, bury the coil underground in the control layer, utilize coil production heat or electromagnetic field to act on the shape memory layer, make the quick reconversion of shape memory layer, make things convenient for next time adjustment to and the accomodating of the spray gun of being convenient for. The utility model discloses, simple structure, convenient to use, very big improvement cleaning performance and cleaning efficiency.
Description
Technical Field
The utility model relates to a spray gun outlet pipe and spray gun specifically are an easily adjustment, resume quick spray gun outlet pipe and spray gun thereof, belong to spray gun technical field.
Background
The existing electric equipment is influenced by the working environment after working for a long time, and pollutants such as dust, conductive suspended matters and the like in the ambient air are easily accumulated on the outer surface and each internal electronic element of the electric equipment, so that the electric equipment is corroded, and is easily damaged due to short circuit. In the prior art, cleaning equipment such as an electrified cleaning spray gun is often adopted to clean attached pollutants so as to prevent accidents. Most of the existing spray guns can not adjust the angle of the nozzle, so that electronic components at different angles can not be cleaned sufficiently. The angle adjusting device with the complex frame structure is arranged on the spray gun capable of partially adjusting the angle of the spray nozzle, so that the spray gun is more complex in structure and inconvenient to use, the angle adjusting direction of the spray nozzle is limited, and the spray gun cannot be adjusted in an all-round and flexible mode.
For example, the prior patent 201320298977.7 provides an angle-adjustable hot-line cleaning spray gun, which is composed of a first crank arm, a second crank arm, a straight arm, a slider, a pulley and other structures to form an angle-adjustable crank arm connecting rod structure, and the structure is complex, so that the volume of the spray gun is greatly increased, the spray gun is not convenient to operate, and the spray nozzle can only swing within a certain range, and the requirement for cleaning electronic components at different angles is difficult.
Therefore, it is important to provide a spray gun capable of flexibly adjusting the nozzle angle.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned prior art, an object of the utility model is to provide a spray gun outlet pipe and spray gun thereof, this spray gun outlet pipe can carry out nimble deformation, carries out nimble regulation to the nozzle angle, and the quick reconversion after finishing wasing moreover still has good insulation, tensile, wear-resisting, corrosion resisting property in addition.
The purpose of the utility model is realized through the following technical scheme.
A spray gun water outlet pipe comprises an outer protection layer, an enhancement layer, a first waterproof layer, a first insulating layer, a shape memory layer, a control layer, a second insulating layer, a second waterproof layer and an anti-corrosion layer, wherein the outer protection layer, the enhancement layer, the first waterproof layer, the first insulating layer, the shape memory layer, the control layer, the second insulating layer, the second waterproof layer and the anti-corrosion layer are sequentially arranged from outside to inside, the shape memory layer is made of a shape memory material, and a coil is embedded in the control layer.
Further, the shape memory layer is made of shape memory ceramics, shape memory ceramics or shape memory polymer materials.
Furthermore, an isolation film is coated outside the shape memory layer.
Further, the control layer is made of a heat conducting material or a magnetic conducting material.
Further, the coil is a heating coil or an electromagnetic induction coil.
Furthermore, the material of the reinforcing layer is insulating rubber.
Furthermore, tensile fibers are embedded in the reinforcing layer.
Furthermore, an insulating isolation layer is arranged between the control layer and the shape memory layer.
The utility model provides a spray gun, includes spray gun outlet pipe, connector, nozzle and handle, the spray gun outlet pipe adopts above-mentioned spray gun outlet pipe, spray gun outlet pipe one end is passed through the connector and is connected with the nozzle, and the other end passes through the connector and is connected with the handle.
The utility model has the advantages that:
1. the water outlet pipe of the spray gun is provided with a shape memory layer made of shape memory material. The spray gun water outlet pipe is flexibly deformed to adapt to different cleaning environments by utilizing the shape memory effect of the shape memory material, and the omnibearing adjustment of the angle of the spray nozzle is realized, so that the cleaning effect is improved.
2. The control layer is arranged on one side or two sides of the shape memory layer, the coil is embedded in the control layer, and heat or electromagnetic field generated by electrifying the coil acts on the shape memory layer to quickly restore the shape memory layer, so that the shape memory layer is convenient to use, store and store next time.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic view of a spray gun.
Figure 2 is an exploded view of the spray gun.
FIG. 3 is a cross-sectional view of the water outlet pipe of the spray gun.
FIG. 4 is a partial enlarged view of a cross section of a spray gun water outlet pipe.
Figure 5 is a schematic view of a nozzle.
Fig. 6 is a schematic view of the handle.
The spray gun comprises a spray gun water outlet pipe 1, an outer protection layer 11, a reinforcing layer 12, a tensile fiber 121, a first waterproof layer 13, a first insulating layer 14, a shape memory layer 15, a control layer 16, a second insulating layer 17, a second waterproof layer 18, an anti-corrosion layer 19, a nozzle 2, a connector 3 and a handle 4.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1-6, according to the utility model discloses an embodiment provides a spray gun, including spray gun outlet pipe 1, connector 3, nozzle 2 and handle 4, spray gun outlet pipe 1 one end is passed through connector 3 and is connected with nozzle 2, and the other end passes through connector 3 and is connected with handle 4. The outer side surface of the nozzle 2 is provided with an anti-skid convex rib 22, one end of the anti-skid convex rib is provided with a threaded connector 21, and one end of the connector 3 is in threaded connection with the threaded connector 21. The outer side surface of the handle 4 is provided with anti-skid grains, the handle 4 is also provided with a switch valve 41 and a pressure control pipe 42, and the air pressure pipe 42 is provided with a pressure control valve.
The spray gun water outlet pipe 1 is preferably a corrugated pipe. The anti-corrosion coating comprises an outer protection layer 11, a reinforcing layer 12, a first waterproof layer 13, a first insulating layer 14, a shape memory layer 15, a control layer 16, a second insulating layer 17, a second waterproof layer 18 and an anti-corrosion layer 19 which are sequentially arranged from outside to inside. The layers are connected through insulating glue.
The shape memory layer 15 is shape memory ceramic, shape memory ceramic or shape memory polymer pipe. Preferably, the pipe is completely coated with the isolation film.
The control layer 16 is made of a heat conduction material or a magnetic conduction material, a coil is embedded in the control layer, and the coil is a heating coil or an electromagnetic induction coil.
Preferably, an insulating isolation layer is further disposed between the control layer 16 and the shape memory layer 15 to prevent short circuit caused by accidental leakage of the coil or the shape memory layer, which may cause accidents. In addition, the waterproof layer and the insulating layer are respectively arranged on the outer sides of the control layer 16 and the shape memory layer 15, so that the waterproof layer and the insulating layer are conveniently and completely isolated, and the water outlet pipe of the spray gun is prevented from having conductivity and influencing electrified equipment in the cleaning process.
The reinforcing layer 12 is made of insulating rubber, and a tensile fiber 121 is embedded in the reinforcing layer, and preferably, the tensile fiber 121 is woven into a mesh woven fabric.
The outer protection layer 11, the first waterproof layer 13, the first insulating layer 14, the second insulating layer 17, the second waterproof layer 18 and the corrosion-resistant layer 19 of the spray gun water outlet pipe 1 are all made of insulating materials.
The utility model provides an inside shape memory layer 15 that is provided with of spray gun outlet pipe 1, manual crooked spray gun outlet pipe 1 in the use can carry out arbitrary change to spray gun outlet pipe 1's shape to shape memory layer 15 can make spray gun outlet pipe 1 keep on the shape of establishment, with the requirement of angle or shape when adapting to the washing. When the spray gun water outlet pipe 1 needs to be recovered after cleaning, the coil in the control layer 16 is only needed to be electrified, so that the coil generates heat or generates a magnetic field to act on the shape memory layer 15, the shape memory layer is quickly recovered, and the use is convenient.
The utility model provides a spray gun adopts above-mentioned spray gun outlet pipe 1, when wasing, through carrying out distortion to spray gun outlet pipe 1, can all-round nimble adjust nozzle 2's injection direction, convenient operation, strong adaptability. In addition, the arrangement of the corrugated pipe can further increase the deformability of the spray gun water outlet pipe 1 and reduce the force required during deformation. After the use, the coil in the control layer 16 is electrified to generate heat or a magnetic field acts on the shape memory layer 15 to enable the shape memory layer to be quickly restored, so that the shape memory layer is convenient to use next time and is convenient to store.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a spray gun outlet pipe, includes outer protective layer (11), enhancement layer (12), first waterproof layer (13), first insulating layer (14), shape memory layer (15), control layer (16), second insulating layer (17), second waterproof layer (18), resistant layer (19), its characterized in that: the anti-corrosion control device comprises an outer protection layer (11), a reinforcing layer (12), a first waterproof layer (13), a first insulating layer (14), a shape memory layer (15), a control layer (16), a second insulating layer (17), a second waterproof layer (18) and an anti-corrosion layer (19), wherein the shape memory layer (15) is made of a shape memory material, and a coil is embedded in the control layer (16).
2. The spray gun outlet tube of claim 1, wherein: the shape memory layer (15) is a shape memory ceramic, a shape memory ceramic or a shape memory polymer material.
3. The spray gun outlet tube of claim 1, wherein: the shape memory layer (15) is coated with an isolating membrane.
4. The spray gun outlet tube of claim 1, wherein: the control layer (16) is of a thermally or magnetically conductive material.
5. The spray gun outlet tube of claim 1, wherein: the coil is a heating coil or an electromagnetic induction coil.
6. The spray gun outlet tube of claim 1, wherein: the material of the reinforced layer (12) is insulating rubber.
7. The spray gun outlet tube of claim 1, wherein: tensile fibers (121) are embedded in the reinforcing layer (12).
8. The spray gun outlet tube of claim 1, wherein: an insulating isolation layer is further arranged between the control layer (16) and the shape memory layer (15).
9. The utility model provides a spray gun, includes spray gun outlet pipe (1), connector (3), nozzle (2) and handle (4), its characterized in that: the spray gun water outlet pipe (1) is the spray gun water outlet pipe according to any one of claims 1 to 8, one end of the spray gun water outlet pipe (1) is connected with the nozzle (2) through the connector (3), and the other end of the spray gun water outlet pipe is connected with the handle (4) through the connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378417.7U CN214864530U (en) | 2021-02-18 | 2021-02-18 | Spray gun outlet pipe and spray gun thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120378417.7U CN214864530U (en) | 2021-02-18 | 2021-02-18 | Spray gun outlet pipe and spray gun thereof |
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| Publication Number | Publication Date |
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| CN214864530U true CN214864530U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120378417.7U Active CN214864530U (en) | 2021-02-18 | 2021-02-18 | Spray gun outlet pipe and spray gun thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007388A (en) * | 2022-06-29 | 2022-09-06 | 广州大学 | Bidirectional atomization device |
| DE102022133121A1 (en) | 2022-12-13 | 2024-06-13 | Vega Grieshaber Kg | Vibration sensor with coil carrier made of shape memory ceramic |
-
2021
- 2021-02-18 CN CN202120378417.7U patent/CN214864530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007388A (en) * | 2022-06-29 | 2022-09-06 | 广州大学 | Bidirectional atomization device |
| DE102022133121A1 (en) | 2022-12-13 | 2024-06-13 | Vega Grieshaber Kg | Vibration sensor with coil carrier made of shape memory ceramic |
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