CN220425654U - Novel spray gun head and sprayer - Google Patents
Novel spray gun head and sprayer Download PDFInfo
- Publication number
- CN220425654U CN220425654U CN202321840880.4U CN202321840880U CN220425654U CN 220425654 U CN220425654 U CN 220425654U CN 202321840880 U CN202321840880 U CN 202321840880U CN 220425654 U CN220425654 U CN 220425654U
- Authority
- CN
- China
- Prior art keywords
- spray
- piston
- gun head
- spray gun
- wrench
- 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.)
- Active
Links
- 239000007921 spray Substances 0.000 title claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000889 atomisation Methods 0.000 claims abstract description 4
- 238000002788 crimping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000009960 carding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 239000003845 household chemical Substances 0.000 description 1
- 238000009688 liquid atomisation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to the technical field of spraying equipment, and discloses a novel spray gun head and a novel sprayer, which comprise a spray body (1), wherein a water guide channel (101) is arranged in the spray body (1), one end of the spray body (1) is connected with a piston (2) communicated with the water guide channel (101), an atomization nozzle (3) is arranged at the outlet of the piston (2), and the other end of the piston is connected with an inner pipe body (4) so as to be connected with a bottle body for containing spray liquid through the inner pipe body (4); an elastic piece (5) extending towards the piston (2) is fixed on the spraying body (1), and a wrench (6) is movably connected to the elastic piece (5) so as to press the wrench (6) to push the piston (2); the spray gun head and the sprayer do not use the spring independently, and the spanner drives the piston to reciprocate and realize reciprocating spraying through the cooperation of the elastic piece and the spanner, so that the influence on the service life of the sprayer caused by corrosion of the spring to pollute liquid, fatigue aging of the spring and the like can be avoided.
Description
Technical Field
The utility model relates to the technical field of spraying equipment, in particular to a novel spray gun head and a novel sprayer.
Background
The liquid spray gun is simple and effective liquid atomization equipment, is widely applied to the fields of household chemical cleaners, automobile protection products, gardening products, animal care products, furniture polishing products and the like, and brings great convenience and quickness for people. The working principle of the pump is that the reciprocating motion of the piston is utilized to enable the gas in the pump body to flow, the pressure intensity is reduced, the pressure intensity outside the pump body is unchanged, the pressure difference is generated inside and outside the pump body, and the liquid is guided out of the pump body through the pressure difference.
When the existing sprayer is used, a spanner is usually required to be pulled, and a spring is added into a piston at one side of the spanner to reset the spanner. For example, chinese patent CN201020286132.2 discloses a spray gun head, which comprises an upper cover, a lower cover, a carding head, a gun body, a spring, a head cap, a piston, a negative pressure ball, a ball seat, a trigger, a gasket, a thread ring, a suction pipe, a spring and a piston are placed in the gun body, the carding head is pressed firmly by the trigger, the carding head is placed in the gun body, the head cap is pressed firmly, and the negative pressure ball is placed on the ball seat and pressed into the gun body. However, in this spring structure, most of the springs are inserted into the cavity, so that a large liquid storage space is occupied, and the service life of the springs in contact with the liquid for a long time is shortened, and the liquid is polluted. Moreover, the spring is troublesome to replace, and the elastic recovery capability of the spring is poor after long-time use.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a novel spray gun head, and the spray gun head and a sprayer do not use a spring independently, and the spanner drives a piston to reciprocate and realize reciprocating spraying through the cooperation of an elastic piece and the spanner, so that the influence on the service life of the sprayer caused by corrosion of the spring to pollute liquid, fatigue aging of the spring and the like can be avoided.
In order to achieve the above object, the present utility model provides the following technical solutions:
the novel spray gun head comprises a spray body, wherein a water guide channel is arranged in the spray body, one end of the spray body is connected with a piston communicated with the water guide channel, an atomization nozzle is arranged at the outlet of the piston, and the other end of the piston is connected with an inner pipe body so as to be connected with a bottle body for containing spray liquid through the inner pipe body; the spraying body is fixedly provided with an elastic piece extending towards the piston, and the elastic piece is movably connected with a wrench to push the piston by pressing the wrench, so that spraying is realized.
Preferably, the piston comprises a movable part and a fixed part, the fixed part is fixedly connected with the spray body, one end of the movable part is inserted into the fixed part, and the other end of the movable part is connected with the atomizing nozzle.
Preferably, the through hole is formed in the wrench, and one end, connected with the atomizing nozzle, of the movable portion penetrates through the through hole, so that the atomizing nozzle can conveniently spray mist.
Preferably, the movable part is provided with a protruding part, and the wrench is provided with a pressing part matched with the protruding part, so that the pressing part is abutted against the protruding part when the wrench is pressed, and the movable part is pushed to move relative to the fixed part.
Preferably, the wrench is provided with a movable shaft, the elastic piece is provided with an arc-shaped groove matched with the movable shaft, and the movable shaft is arranged in the arc-shaped groove so as to conveniently press the wrench.
Preferably, the spray device further comprises a top cover, wherein the top cover is provided with a first clamping part and a second clamping part, the spray body is provided with a crimping part matched with the first clamping part, and the elastic piece is provided with a clamping hole matched with the second clamping part, so that the top cover is convenient to install.
Preferably, the top cover is further provided with a positioning part and a sliding connection part on one side facing the spray body, and the spray body is provided with a positioning groove matched with the positioning part and a sliding connection groove matched with the sliding connection part, so that the top cover can be positioned and fixed conveniently.
Preferably, a plane area is arranged at the top of the top cover, so that the individuation design is conveniently performed by lettering or logo adding.
Preferably, the inner tube body is externally connected with a threaded cover in a threaded manner, and the threaded cover is in threaded connection with a bottle body for containing spray liquid.
Compared with the prior art, the utility model has the beneficial effects that:
according to the spray gun head and the sprayer, the spring is not independently used, the elastic piece is arranged on the spray body to replace the spring, and the elastic piece is matched with the wrench, so that the elastic piece can be slightly bent and deformed when the wrench is pressed, and can be automatically restored after spraying water, so that the wrench is driven to automatically reset, the wrench is driven to drive the piston to reciprocate and realize reciprocating spraying, and the influence on the service life of the sprayer caused by corrosion of the spring to pollute liquid, fatigue aging of the spring and the like can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of the novel spray gun head.
Fig. 2 is a schematic diagram of the split structure of the spray gun head.
Fig. 3 is a cross-sectional view of the novel spray gun head.
Fig. 4 is a schematic view of a partial structure of the spray gun head of the present utility model.
Fig. 5 is a bottom view of the top cap of the spray gun head of the present utility model.
Fig. 6 is a cross-sectional view of the novel spray gun head.
In the accompanying drawings: the spray nozzle comprises a 1-spray body, a 11-press joint part, a 12-positioning groove, a 13-sliding joint groove, a 101-water guide channel, a 2-piston, a 21-movable part, a 211-protruding part, a 22-fixed part, a 3-atomizing nozzle, a 4-inner pipe body, a 5-elastic part, a 51-arc-shaped groove, a 52-clamping hole, a 6-spanner, a 61-pressing part, a 62-movable shaft, a 601-through hole, a 7-top cover, a 71-first clamping part, a 72-second clamping part, a 73-positioning part, a 74-sliding joint part, a 75-plane area and an 8-thread cover.
Detailed Description
Example 1: the utility model provides a novel spray gun head, which comprises a spray body 1, wherein a water guide channel 101 is arranged in the spray body 1, one end of the spray body 1 is connected with a piston 2 communicated with the water guide channel 101, an atomization nozzle 3 is arranged at the outlet of the piston 2, and the other end of the piston is connected with an inner pipe body 4 so as to be connected with a bottle body for containing spray liquid through the inner pipe body 4; the spraying body 1 is fixedly provided with an elastic piece 5 extending towards the piston 2, the elastic piece 5 is movably connected with a wrench 6 so as to push the piston 2 by pressing the wrench 6, the spraying gun head does not independently use a spring, the elastic piece 5 is arranged on the spraying body 1 to replace the spring, the elastic piece 5 is matched with the wrench 6, when the wrench 6 is pressed, the elastic piece 5 is slightly bent and deformed, and can be automatically recovered after spraying water, so that the wrench 6 is driven to automatically reset, the wrench 6 is realized to drive the piston 5 to reciprocate and realize reciprocating spraying, the phenomenon that the spring is corroded to pollute liquid, and the influence on the service life of the sprayer caused by fatigue and aging of the spring and the like can be avoided.
The piston 2 comprises a movable part 21 and a fixed part 22, the fixed part 22 is fixedly connected with the spray body 1, one end of the movable part 21 is inserted into the fixed part 22, and the other end of the movable part is connected with the atomizing nozzle 3; the movable part 21 is provided with a protruding part 211, and the wrench 6 is provided with a pressing part 61 matched with the protruding part 211, so that when the wrench 6 is pressed, the pressing part 61 is pressed against the protruding part 211, and the movable part 21 is pushed to move relative to the fixed part 22; the wrench 6 is provided with a movable shaft 62, the elastic piece 5 is provided with an arc-shaped groove 51 matched with the movable shaft 62, and the movable shaft 62 is arranged in the arc-shaped groove 51 so as to conveniently press the wrench 6.
The wrench 6 is provided with a through hole 601, and one end of the movable part 21 connected with the atomizing nozzle 3 penetrates through the through hole 601 so as to facilitate the atomizing nozzle 3 to spray.
The external thread of the inner pipe body 4 is connected with a thread cover 8, and the thread cover 8 is in threaded connection with a bottle body for containing spray liquid; and the inner pipe body 4 is downwards connected with a suction pipe, the suction pipe extends to a bottle body for containing spray liquid, so that negative pressure is generated by pressing the wrench 6, and the spray liquid drawn under the action of the negative pressure is sprayed out of the atomizing nozzle 3 through the water guide channel 101.
Example 2: a preferred embodiment of the present utility model provides a novel spray gun head, which is different from the above embodiments only in that: still include top cap 7, top cap 7 is equipped with first joint portion 71 and second joint portion 72, be equipped with on the spraying body 1 with the crimping portion 11 of first joint portion 71 matching, be equipped with on the elastic component 5 with the joint hole 52 of second joint portion 72 matching to the top cap 7 is convenient for install.
The top cover 7 is further provided with a positioning part 73 and a sliding connection part 74 on one side facing the spray body 1, and the spray body 1 is provided with a positioning groove 12 matched with the positioning part 73 and a sliding connection groove 13 matched with the sliding connection part 74, so as to conveniently position and fix the top cover 7.
Example 3: a preferred embodiment of the present utility model provides a novel spray gun head, which is different from the above embodiments only in that: the top of the top cover 7 is provided with a plane area 75 so as to facilitate the individuation design by lettering or logo addition.
Example 4: in a preferred embodiment of the present utility model, a sprayer is provided, which comprises the novel spray gun head.
Claims (10)
1. The novel spray gun head is characterized by comprising a spray body (1), wherein a water guide channel (101) is arranged in the spray body (1), one end of the spray body (1) is connected with a piston (2) communicated with the water guide channel (101), an atomization nozzle (3) is arranged at the outlet of the piston (2), and the other end of the piston is connected with an inner pipe body (4) so as to be connected with a bottle body for containing spray liquid through the inner pipe body (4); an elastic piece (5) extending towards the piston (2) is fixed on the spraying body (1), and a wrench (6) is movably connected to the elastic piece (5) so as to press the wrench (6) to push the piston (2) to spray.
2. The novel spray gun head according to claim 1, wherein the piston (2) comprises a movable part (21) and a fixed part (22), the fixed part (22) is fixedly connected with the spray body (1), one end of the movable part (21) is inserted into the fixed part (22), and the other end of the movable part is connected with the atomizing nozzle (3).
3. A novel spray gun head according to claim 2, characterized in that the through hole (601) on the wrench (6), and one end of the movable part (21) connected with the atomizing nozzle (3) penetrates through the through hole (601) so as to facilitate the atomizing nozzle (3) to spray.
4. A novel spray gun head according to claim 3, characterized in that the movable part (21) is provided with a protruding part (211), and the wrench (6) is provided with a pressing part (61) matched with the protruding part (211), so that when the wrench (6) is pressed, the pressing part (61) is abutted against the protruding part (211), and the movable part (21) is pushed to move relative to the fixed part (22).
5. The novel spray gun head according to claim 1, wherein the wrench (6) is provided with a movable shaft (62), the elastic piece (5) is provided with an arc-shaped groove (51) matched with the movable shaft (62), and the movable shaft (62) is arranged in the arc-shaped groove (51) so as to facilitate the wrench (6) to be pressed.
6. The novel spray gun head according to claim 1, further comprising a top cover (7), wherein the top cover (7) is provided with a first clamping part (71) and a second clamping part (72), the spray body (1) is provided with a crimping part (11) matched with the first clamping part (71), and the elastic piece (5) is provided with a clamping hole (52) matched with the second clamping part (72) so as to facilitate the installation of the top cover (7).
7. The novel spray gun head according to claim 6, wherein a positioning part (73) and a sliding connection part (74) are further arranged on one side of the top cover (7) facing the spray body (1), and a positioning groove (12) matched with the positioning part (73) and a sliding connection groove (13) matched with the sliding connection part (74) are arranged on the spray body (1) so as to facilitate positioning and fixing of the top cover (7).
8. The novel spray gun head according to claim 6, wherein a plane area (75) is arranged at the top of the top cover (7) so as to facilitate individuation design by lettering or logo addition.
9. The novel spray gun head according to claim 1, wherein the outer thread of the inner pipe body (4) is connected with a thread cover (8), and the thread cover (8) is connected with a bottle body for containing spray liquid in a thread mode.
10. A sprayer comprising the novel spray gun head of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840880.4U CN220425654U (en) | 2023-07-13 | 2023-07-13 | Novel spray gun head and sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840880.4U CN220425654U (en) | 2023-07-13 | 2023-07-13 | Novel spray gun head and sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220425654U true CN220425654U (en) | 2024-02-02 |
Family
ID=89701303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321840880.4U Active CN220425654U (en) | 2023-07-13 | 2023-07-13 | Novel spray gun head and sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220425654U (en) |
-
2023
- 2023-07-13 CN CN202321840880.4U patent/CN220425654U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8245958B2 (en) | Powder sprayer | |
| US8267332B1 (en) | Hand held paint sprayer with paint cup and reversible tip | |
| CN220425654U (en) | Novel spray gun head and sprayer | |
| CN215534100U (en) | Rod pressing type water spraying mop | |
| CN110664089A (en) | Perfume pump structure with external spring | |
| CN211130040U (en) | Perfume pump with external spring | |
| CN205199784U (en) | Hand held aerosol dispenser | |
| CN211495184U (en) | Single-spring spray pump | |
| CN216368513U (en) | Spray gun | |
| CN221164091U (en) | Miniature spray pump | |
| CN213884605U (en) | Nasal sprayer | |
| CN212126100U (en) | Spraying bottle | |
| CN215673374U (en) | Plastic spring and sprayer thereof | |
| CN220780846U (en) | Alcohol atomizer convenient to carry | |
| CN220832942U (en) | Water spraying device of water spraying type mop | |
| CN219923359U (en) | Spray oil spout shower nozzle | |
| CN216965005U (en) | Universal piston for sprayer | |
| CN211247032U (en) | Handheld high atomizing leak protection spray bottle | |
| CN111038841A (en) | Single-spring spray pump | |
| CN214917159U (en) | Corrosion-resistant airless high-pressure nozzle for coating spraying | |
| CN118122513A (en) | Push type spray gun head | |
| CN219334624U (en) | Sprayer with cyclone groove | |
| CN214777815U (en) | Push type atomizer | |
| CN221243428U (en) | Nasal cavity sprayer | |
| CN212596473U (en) | Miniature atomising head convenient to equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |