CN220375337U - Pneumatic high-pressure spraying assembly - Google Patents
Pneumatic high-pressure spraying assembly Download PDFInfo
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- CN220375337U CN220375337U CN202322090141.4U CN202322090141U CN220375337U CN 220375337 U CN220375337 U CN 220375337U CN 202322090141 U CN202322090141 U CN 202322090141U CN 220375337 U CN220375337 U CN 220375337U
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- closable
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- spray
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- 238000005507 spraying Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims abstract description 157
- 239000007921 spray Substances 0.000 claims abstract description 93
- 238000007789 sealing Methods 0.000 claims description 89
- 238000000889 atomisation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a pneumatic high-pressure spray assembly which comprises a storage body, a push-pull rod, a closable spray head and a closable liquid suction head, wherein a liquid inlet is formed in the lower end face of the storage body, the closable liquid suction head is arranged on the lower end face of the storage body, the closable liquid suction head is in threaded connection with the storage body through the liquid inlet, the left end of the push-pull rod penetrates through the right end face of the storage body and is arranged in the storage body, the left end of the push-pull rod is in contact with the inner wall of the storage body, the closable spray head is arranged on the left end face of the storage body, and the closable spray head is in threaded connection with the left end face of the storage body. The beneficial effects of the utility model are as follows: can be used for various liquids needing atomization and is not easy to pollute the liquid during split charging.
Description
Technical Field
The utility model relates to the related technical field of pneumatic spraying, in particular to a pneumatic high-pressure spraying assembly.
Background
The situation that liquid needs to be sprayed is more, but many daily packages are actually provided with no spray head, but the liquid is inconvenient and easy to pollute when buying the corresponding spray pipe by oneself, so the pneumatic spray assembly capable of being extracted and used in a small amount is very important.
The Chinese patent publication No. CN209595021U, the authorized bulletin day is a safe air pressure type spray bottle disclosed in the 11 th 8 th 2019, comprising an upper cover and a bottle body; the upper cover comprises a cover body, an atomizing nozzle, a valve body and a suction pipe, wherein the atomizing nozzle is arranged on the valve body, a liquid inlet end of the valve body is connected with the suction pipe, the on-off of the nozzle and the suction pipe is controlled by the valve body, and the suction pipe extends to the bottom of a bottle body bottle content cavity; the bottom of the bottle body is provided with a one-way inflation valve, and the one-way inflation valve is provided with a puncture needle outside the bottom of the bottle; the bottom cover can move towards the puncture needle; and a compressed air tank is arranged in the bottom cover. The utility model has the defects that only one liquid can be atomized, and the liquid is easy to pollute in the split charging process.
Disclosure of Invention
The utility model provides a pneumatic high-pressure spray assembly which can be used for various liquids needing atomization and is not easy to pollute the liquid during split charging, and aims to overcome the defect that only one liquid can be used and the liquid is easy to pollute during split charging in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a vapour-pressure type high pressure spray subassembly, includes stores body, push-and-pull rod, closable atomising head and closable drawing liquid head, be equipped with the inlet on storing the lower terminal surface of body, closable drawing liquid head is arranged in on storing the lower terminal surface of body, closable drawing liquid head passes through inlet and stores body threaded connection, the right-hand member face that the right-hand member face of push-and-pull rod passed the storage body is arranged in storing the body, the left end of push-and-pull rod contacts with the inner wall of storing the body, closable atomising head is arranged in on storing the left terminal surface of body, closable atomising head and the left terminal surface threaded connection of storing the body.
When the spray gun is used, the push-pull rod is pushed to the bottommost end of the storage body, then the closable liquid suction head is inserted into liquid packages needing to be atomized, the closable liquid suction head is connected with the liquid packages, the closable spray head is closed, the closable liquid suction head is opened, the push-pull rod is pulled manually, the air pressure difference can enable liquid to enter the storage body through the closable liquid suction head and the liquid inlet, then the closable liquid suction head is closed, the closable spray head is opened, the push-pull rod is pressed, the liquid can be sprayed out in a spraying mode along with the closable spray head, the push-pull rod is pressed, the liquid is sucked into the storage body for a small amount of times, waste can be greatly reduced, the detachable form of the closable liquid suction head and the liquid packages can enable the spray assembly to be used on various liquid packages, and the purposes of being capable of being used on various liquids needing to be atomized and not easy to pollute the liquid during split charging are achieved.
Preferably, the closable spray head and the closable liquid extracting head are respectively provided with a drawing sealing cover assembly and a liquid through hole, the liquid through holes are respectively arranged on the right end face of the closable spray head and the upper end face of the closable liquid extracting head, the drawing sealing cover assembly is provided with a sealing cover and a sealing ring I, the sealing cover is respectively arranged on the right end face of the closable spray head and the upper end face of the closable liquid extracting head, the sealing cover corresponds to the liquid through hole, the sealing ring I is arranged between the sealing cover and the liquid through hole, the sealing ring I is fixedly connected with the sealing cover, and the sealing ring I is respectively contacted with the right end face of the closable spray head and the upper end face of the closable liquid extracting head. The sealing ring I is combined with the sealing cover, so that the sealing performance during closing can be improved.
Preferably, the drawing sealing cover assembly is provided with a drawing rod, the closable spray head and the closable liquid drawing head are respectively provided with drawing holes, the drawing holes are respectively arranged on the upper end face of the closable spray head and the left end face of the closable liquid drawing head, the drawing holes correspond to the sealing cover, and the drawing rod penetrates through the drawing holes to be in threaded connection with the sealing cover. The pull rod and the sealing cover are separated and convenient to install.
Preferably, the left end of the closable spray head is provided with a spray head and spray holes, the spray head corresponds to the liquid through holes on the left end face of the closable spray head, the spray head is communicated with the liquid through holes on the left end face of the closable spray head, the spray head and the closable spray head are integrally formed, and a plurality of spray holes are uniformly distributed on the left end face of the spray head. The spray head and the through holes correspond to spray more commonly.
Preferably, the closable liquid extracting head is provided with a liquid inlet pipe, a convex rib, an annular groove and a rubber sealing sleeve, the liquid inlet pipe corresponds to a liquid through hole on the lower end face of the closable liquid extracting head, the liquid inlet pipe is communicated with a liquid through hole on the lower end face of the closable liquid extracting head, the convex ribs encircle the outer surface of the closable liquid extracting head, the convex ribs and the closable liquid extracting head are integrally formed, the annular groove is arranged in the center of the lower surface of the closable liquid extracting head and is arranged on the outer side of the liquid inlet pipe, the rubber sealing sleeve encircles the outer surface of the closable liquid extracting head, and the rubber sealing sleeve is in contact with the outer surface of the closable liquid extracting head. The rib is convenient for fixing the rubber sealing sleeve, and the annular groove is convenient for limiting the liquid packaging opening.
Preferably, the left end of the push-pull rod is provided with a clamping groove and a second sealing ring, the clamping groove surrounds the outer surface of the left end of the push-pull rod, the second sealing ring is arranged in the clamping groove and is clamped with the push-pull rod through the clamping groove, and the left end of the push-pull rod is contacted with the inner wall of the storage body through the second sealing ring. The second sealing ring is to prevent the push-pull rod from leaking air when the push-pull rod pumps and pushes liquid, so that the air pressure is insufficient.
The beneficial effects of the utility model are as follows: the purpose that the liquid can be used on various liquids needing atomization and the liquid is not easy to be polluted during split charging is achieved; the sealing ring I is combined with the sealing cover, so that the tightness during closing can be improved; the pull rod and the sealing cover are separated and convenient to install; the spray head and the liquid through holes are corresponding to spray more commonly; the convex edges are convenient for fixing the rubber sealing sleeve, and the annular grooves are convenient for limiting the liquid packaging opening; the second sealing ring is to prevent the push-pull rod from leaking air when the push-pull rod pumps and pushes liquid, so that the air pressure is insufficient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a front view of the present utility model;
FIG. 3 is a cross-sectional view of A-A of FIG. 2;
fig. 4 is an enlarged view of detail B of fig. 2;
fig. 5 is an enlarged view of detail C of fig. 2;
fig. 6 is an enlarged view of detail D of fig. 2;
fig. 7 is an enlarged view of detail E of fig. 2.
In the figure: 1. the storage body, 2, push-pull rod, 3, closable spray head, 4, closable liquid extracting head, 5, liquid inlet, 6, drawing sealing cover component, 7, liquid through hole, 8, sealing cover, 9, drawing pull rod, 10, sealing ring I, 11, drawing hole, 12, spray head, 13, spray hole, 14, liquid inlet pipe, 15, convex rib, 16, annular groove, 17, rubber sealing sleeve, 18, clamping groove, 19 and sealing ring II.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
In the embodiment shown in fig. 1 and 2, a pneumatic high-pressure spray assembly comprises a storage body 1, a push-pull rod 2, a closable spray head 3 and a closable liquid suction head 4, wherein a liquid inlet 5 is formed in the lower end face of the storage body 1, the closable liquid suction head 4 is arranged on the lower end face of the storage body 1, the closable liquid suction head 4 is in threaded connection with the storage body 1 through the liquid inlet 5, the left end of the push-pull rod 2 penetrates through the right end face of the storage body 1 and is arranged in the storage body 1, the left end of the push-pull rod 2 is in contact with the inner wall of the storage body 1, the closable spray head 3 is arranged on the left end face of the storage body 1, and the closable spray head 3 is in threaded connection with the left end face of the storage body 1.
As shown in fig. 2 and fig. 4, the closable spray head 3 and the closable liquid extracting head 4 are respectively provided with a drawing sealing cover assembly 6 and a liquid through hole 7, the liquid through hole 7 is respectively arranged on the right end face of the closable spray head 3 and the upper end face of the closable liquid extracting head 4, the drawing sealing cover assembly 6 is provided with a sealing cover 8 and a sealing ring one 10, the sealing cover 8 is respectively arranged on the right end face of the closable spray head 3 and the upper end face of the closable liquid extracting head 4, the sealing cover 8 corresponds to the liquid through hole 7, the sealing ring one 10 is arranged between the sealing cover 8 and the liquid through hole 7, the sealing ring one 10 is fixedly connected with the sealing cover 8, and the sealing ring one 10 is respectively contacted with the right end face of the closable spray head 3 and the upper end face of the closable liquid extracting head 4.
As shown in fig. 2, 3, 4 and 5, the drawing sealing cover assembly 6 is provided with a drawing rod 9, the closable spray head 3 and the closable liquid drawing head 4 are provided with drawing holes 11, the drawing holes 11 are respectively arranged on the upper end face of the closable spray head 3 and the left end face of the closable liquid drawing head 4, the drawing holes 11 correspond to the sealing cover 8, and the drawing rod 9 passes through the drawing holes 11 to be in threaded connection with the sealing cover 8.
As shown in fig. 1 and 2, the left end of the closable spray head 3 is provided with a spray head 12 and spray holes 13, the spray head 12 corresponds to the liquid through holes 7 on the left end face of the closable spray head 3, the spray head 12 is communicated with the liquid through holes 7 on the left end face of the closable spray head 3, the spray head 12 and the closable spray head 3 are integrally formed, and a plurality of spray holes 13 are uniformly distributed on the left end face of the spray head 12.
As shown in fig. 2 and 7, the closable liquid extracting head 4 is provided with a liquid inlet pipe 14, ribs 15, an annular groove 16 and a rubber sealing sleeve 17, the liquid inlet pipe 14 corresponds to the liquid through hole 7 positioned on the lower end face of the closable liquid extracting head 4, the liquid inlet pipe 14 is communicated with the liquid through hole 7 positioned on the lower end face of the closable liquid extracting head 4, the ribs 15 encircle the outer surface of the closable liquid extracting head 4, the ribs 15 and the closable liquid extracting head 4 are integrally formed, the annular groove 16 is arranged in the center of the lower surface of the closable liquid extracting head 4 and outside the liquid inlet pipe 14, the rubber sealing sleeve 17 encircles the outer surface of the closable liquid extracting head 4, and the rubber sealing sleeve 17 is in contact with the outer surface of the closable liquid extracting head 4.
As shown in fig. 2 and 6, the left end of the push-pull rod 2 is provided with a clamping groove 18 and a second sealing ring 19, the clamping groove 18 surrounds the outer surface of the left end of the push-pull rod 2, the second sealing ring 19 is arranged in the clamping groove 18, the second sealing ring 19 is clamped with the push-pull rod 2 through the clamping groove 18, and the left end of the push-pull rod 2 is contacted with the inner wall of the storage body 1 through the second sealing ring 19.
When in use, the push-pull rod 2 is pushed to the bottommost end of the storage body 1, then the liquid inlet pipe 14 of the closable liquid extracting head 4 is inserted into a liquid package to be atomized, the annular groove 16 on the bottom surface of the closable liquid extracting head 4 is spliced with a liquid package opening, the upper part of the rubber sealing sleeve 17 is tightly attached to the outer surface of the convex edge 15 on the closable liquid extracting head 4, the lower part of the rubber sealing sleeve 17 is tightly attached to the liquid package opening, thus the liquid package opening with various specifications can be adapted, then the sealing cover 8 on the closable spray head 3 is covered on the liquid through hole 7 of the closable spray head 3 by the pull rod 9, meanwhile, the sealing cover 8 on the closable liquid extracting head 4 is removed from the liquid through hole 7 of the closable liquid extracting head 4 by the pull rod 9, the push-pull rod 2 starts to be manually stretched, the liquid can enter the storage body 1 through the closable liquid extracting head 4 and the liquid inlet 5 by the air pressure difference, then the sealing cover 8 on the closeable spray head 3 is moved away from the liquid through hole 7 of the closeable spray head 3 by the drawing rod 9, and at the same time, the sealing cover 8 on the closeable spray head 4 is covered on the liquid through hole 7 of the closeable spray head 4 by the drawing rod 9, the push-pull rod 2 is pressed, the liquid can be sprayed out along with the spray hole 13 on the spray head 12 in a spraying shape, the push-pull rod 2 is pressed, the liquid is pumped into the storage body 1 for a small amount of times, the waste can be greatly reduced, the closeable spray head 4 and the detachable form of the liquid package can be used for various liquid packages by the spray assembly, the spray head 12 with spraying effect is of a structure commonly used in the market, the air leakage of the place where the push-pull rod 2 and the storage body 1 are connected is prevented, the sealing performance is improved by adopting a mode of matching the clamping groove 18 and the sealing ring two 19, and the sealing ring 10 is also in order to consider the sealing performance, the drawing holes 11 on the closable spray head 3 and the closable liquid drawing head 4 can lead the drawing rod 9 to move freely, but the size can be closely matched, and the purpose that the spray head can be used on various liquids needing atomization and is not easy to pollute the liquid during split charging is achieved for the sealing.
Claims (6)
1. The utility model provides a vapour-pressure type high pressure spray subassembly, its characterized in that, including storing body (1), push-and-pull rod (2), closable atomising head (3) and closable drawing liquid head (4), be equipped with inlet (5) on the lower terminal surface of storing body (1), but on the lower terminal surface of storing body (1) is arranged in to closable drawing liquid head (4), but closable drawing liquid head (4) pass through inlet (5) and store body (1) threaded connection, the right-hand member face that the right-hand member of push-and-pull rod (2) passed is stored in body (1), the left end of push-and-pull rod (2) contacts with the inner wall of storing body (1), but on the left end face of storing body (1) is arranged in to closable atomising head (3), but the left end threaded connection of closure atomising head (3) and storing body (1).
2. The pneumatic high-pressure spray assembly according to claim 1, wherein the closable spray head (3) and the closable liquid suction head (4) are respectively provided with a drawing sealing cover assembly (6) and a liquid through hole (7), the liquid through hole (7) is respectively arranged on the right end face of the closable spray head (3) and the upper end face of the closable liquid suction head (4), the drawing sealing cover assembly (6) is provided with a sealing cover (8) and a sealing ring I (10), the sealing cover (8) is respectively arranged on the right end face of the closable spray head (3) and the upper end face of the closable liquid suction head (4), the sealing cover (8) corresponds to the liquid through hole (7), the sealing ring I (10) is arranged between the sealing cover (8) and the liquid through hole (7), the sealing ring I (10) is fixedly connected with the sealing cover (8), and the sealing ring I (10) is respectively contacted with the right end face of the closable spray head (3) and the upper end face of the closable liquid suction head (4).
3. The pneumatic high-pressure spraying assembly according to claim 2, wherein the drawing sealing cover assembly (6) is provided with a drawing rod (9), the closable spraying head (3) and the closable liquid extracting head (4) are respectively provided with drawing holes (11), the drawing holes (11) are respectively arranged on the upper end face of the closable spraying head (3) and the left end face of the closable liquid extracting head (4), the drawing holes (11) correspond to the sealing cover (8), and the drawing rod (9) penetrates through the drawing holes (11) to be in threaded connection with the sealing cover (8).
4. The pneumatic high-pressure spray assembly according to claim 2, wherein a spray head (12) and spray holes (13) are formed in the left end of the closable spray head (3), the spray head (12) corresponds to a liquid through hole (7) formed in the left end face of the closable spray head (3), the spray head (12) is communicated with the liquid through hole (7) formed in the left end face of the closable spray head (3), the spray head (12) and the closable spray head (3) are integrally formed, and a plurality of spray holes (13) are uniformly distributed in the left end face of the spray head (12).
5. The pneumatic high-pressure spray assembly according to claim 2, wherein the closable liquid suction head (4) is provided with a liquid inlet pipe (14), ribs (15), an annular groove (16) and a rubber sealing sleeve (17), the liquid inlet pipe (14) corresponds to a liquid through hole (7) formed in the lower end face of the closable liquid suction head (4), the liquid inlet pipe (14) is communicated with the liquid through hole (7) formed in the lower end face of the closable liquid suction head (4), a plurality of ribs (15) encircle the outer surface of the closable liquid suction head (4), the ribs (15) and the closable liquid suction head (4) are integrally formed, the annular groove (16) is arranged in the center of the lower surface of the closable liquid suction head (4) and is arranged on the outer side of the liquid inlet pipe (14), the rubber sealing sleeve (17) encircles the outer surface of the closable liquid suction head (4), and the rubber sealing sleeve (17) is contacted with the outer surface of the closable liquid suction head (4).
6. The pneumatic high-pressure spray assembly according to claim 1, wherein a clamping groove (18) and a second sealing ring (19) are formed in the left end of the push-pull rod (2), the clamping groove (18) surrounds the outer surface of the left end of the push-pull rod (2), the second sealing ring (19) is arranged in the clamping groove (18), the second sealing ring (19) is clamped with the push-pull rod (2) through the clamping groove (18), and the left end of the push-pull rod (2) is contacted with the inner wall of the storage body (1) through the second sealing ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090141.4U CN220375337U (en) | 2023-08-04 | 2023-08-04 | Pneumatic high-pressure spraying assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090141.4U CN220375337U (en) | 2023-08-04 | 2023-08-04 | Pneumatic high-pressure spraying assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375337U true CN220375337U (en) | 2024-01-23 |
Family
ID=89565767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090141.4U Active CN220375337U (en) | 2023-08-04 | 2023-08-04 | Pneumatic high-pressure spraying assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375337U (en) |
-
2023
- 2023-08-04 CN CN202322090141.4U patent/CN220375337U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 29 Xiacheng Road, Tonglu County, Hangzhou City, Zhejiang Province, 311599 Patentee after: Hangzhou Baoxie Electromechanical Technology Co.,Ltd. Country or region after: China Address before: 311500 No. 29, Xiacheng Road, Tonglu County, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Baoxie Electromechanical Technology Co.,Ltd. Country or region before: China |