CN217610684U - Spray bottle capable of preventing oil from hanging - Google Patents
Spray bottle capable of preventing oil from hanging Download PDFInfo
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- CN217610684U CN217610684U CN202221347851.XU CN202221347851U CN217610684U CN 217610684 U CN217610684 U CN 217610684U CN 202221347851 U CN202221347851 U CN 202221347851U CN 217610684 U CN217610684 U CN 217610684U
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- guide sleeve
- groove
- oil
- piston
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Abstract
The utility model discloses a can prevent spray bottle of oil hanging, including bottle, shower nozzle main part and the pump body, the shower nozzle main part is connected with the spanner, and the shell is installed outward to the shower nozzle main part, and the upper cover is installed at the shell top, and the upper end of the pump body is connected with the lower extreme cooperation of shower nozzle main part, and the shower nozzle main part has liquid outlet channel, its characterized in that: the upper end of the sprayer body is provided with a guide sleeve which can be communicated with the liquid outlet channel and a piston which can move back and forth and is used for opening or closing the guide sleeve, the front end of the guide sleeve is provided with a nozzle, and the nozzle is communicated with the guide sleeve. During oil injection, after oil comes from the liquid outlet channel, the piston can move backwards through the pressure of the oil, the guide sleeve is opened, the oil can be conveyed to the nozzle, the oil is finally sprayed out from the nozzle, after oil injection is stopped, the piston can plug the guide sleeve at once, and oil conveying is stopped at once, so that the oil can be prevented from dripping to a certain extent, and the oil is prevented from being hung outside the spray bottle.
Description
Technical Field
The utility model relates to a spout the bottle, specifically say that a can prevent oil-hanging spout the bottle.
Background
The spray bottle is a device for spraying liquid, mainly converts the state, and sprays the liquid in a mist or particle shape to meet the use requirements in daily life, such as for oil spraying, the current oil spray bottle often has the following problems in use: after the wrench is pressed down, oil flows to the nozzle along the liquid outlet channel of the spray head main body and is sprayed out of the nozzle, a small amount of oil drops after the wrench is loosened, and the dropped oil can be hung outside the oil spraying bottle to be further improved.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: provided is a spray bottle capable of preventing oil from being hung.
The technical solution of the utility model is that: the utility model provides a can prevent spouting bottle of oil, includes bottle, shower nozzle main part and the pump body, and the shower nozzle main part is connected with the spanner, and the shell is installed to the shower nozzle main part is externally installed, and the upper cover is installed at the shell top, and the upper end of the pump body is connected with the lower extreme cooperation of shower nozzle main part, and the shower nozzle main part has a liquid outlet channel, but the upper end of shower nozzle main part install can with the guide pin bushing of liquid outlet channel intercommunication and the piston that the back-and-forth movement just is used for opening or closing the guide pin bushing, the nozzle is installed to the guide pin bushing front end, nozzle and guide pin bushing intercommunication.
Furthermore, the upper end of the spray head main body is provided with a mounting seat, a spring extending forwards and backwards is installed in the mounting seat, and the piston is clamped between the spring and the guide sleeve in a manner of extending forwards and backwards.
Furthermore, the mounting base is provided with a first groove with a forward opening, the first groove is communicated with the upper end of the liquid outlet channel, and the guide sleeve is clamped into the first groove.
Furthermore, an annular clamping groove is formed in the inner wall of the first groove, a convex clamping ring is arranged on the outer wall of the guide sleeve, and the clamping groove is clamped by the clamping ring.
Furthermore, the rear end of the guide sleeve is provided with a second groove with a backward opening, the second groove is communicated with the first groove, the front end of the guide sleeve is provided with a third groove with a forward opening, the front end of the guide sleeve is inserted into the nozzle, the third groove is communicated with the nozzle, a boss is arranged in the guide sleeve, the boss is provided with a through hole which is communicated with the front and the back, the through hole is communicated with the second groove and the third groove, and the front end of the piston is used for blocking or opening the through hole.
Furthermore, the front end of the piston extends into the through hole, and the outer wall of the front end of the piston is provided with a first conical surface used for blocking the inner wall of the opening at the rear end of the through hole.
Furthermore, the inner wall surface of the opening at the rear end of the through hole is a second conical surface matched with the first conical surface in shape.
Further, the sleeve that extends around having in the first recess, the projection that extends around having in the sleeve, the spring housing is outside the projection, and the piston has the fourth recess that the opening faces backwards, and the spring front end stretches into in the fourth recess and supports and lean on the fourth recess inner wall, and the piston rear end card is gone into in the sleeve.
Use the utility model provides a can prevent oil spray bottle, its beneficial effect is: during oil injection, after oil comes from the liquid outlet channel, the piston can move backwards through the pressure of the oil, the guide sleeve is opened, the oil can be conveyed to the nozzle, the oil is finally sprayed out from the nozzle, after oil injection is stopped, the piston can plug the guide sleeve at once, and oil conveying is stopped at once, so that the oil can be prevented from dripping to a certain extent, and the oil is prevented from being hung outside the spray bottle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention with the platform removed;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is an installation schematic view of the nozzle body, the spring, the piston, the guide sleeve and the nozzle of the present invention.
Shown in the figure: 1-bottle, 2-shower nozzle main part, 21-play liquid channel, 22-mount pad, 221-first recess, 2211-draw-in groove, 222-sleeve, 223-projection, 3-pump body, 4-spanner, 5-shell, 6-upper cover, 7-guide pin bushing, 71-snap ring, 72-second recess, 73-third recess, 74-boss, 741-thru hole, 7411-second taper face, 8-piston, 81-first conical face, 82-fourth recess, 9-nozzle, 91-slot, 10-spring.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:
as shown in fig. 1 to 4, a spray bottle capable of preventing oil from being hung comprises a bottle body 1, a spray head main body 2 and a pump body 3, wherein the spray head main body 2 is connected with a wrench 4, a shell 5 is installed outside the spray head main body 2, an upper cover 6 is installed at the top of the shell 5, the upper end of the pump body 3 is connected with the lower end of the spray head main body 2 in a matching manner, the spray head main body 2 is provided with a liquid outlet channel 21, a guide sleeve 7 which can be communicated with the liquid outlet channel 21 and a piston 8 which can move back and forth and is used for opening or closing the guide sleeve 7 are installed at the upper end of the spray head main body 2, a nozzle 9 is installed at the front end of the guide sleeve 7, and the nozzle 9 is communicated with the guide sleeve 7.
As shown in fig. 3, the head body 2 has a mounting seat 22 at an upper end thereof, a spring 10 extending forward and backward is housed in the mounting seat 22, and the piston 8 is caught between the spring 10 and the guide bush 7 so as to extend forward and backward.
As shown in fig. 3 and 4, the mounting seat 22 has a first groove 221 with a forward opening, the first groove 221 is communicated with the upper end of the liquid outlet channel 21, and the guide sleeve 7 is clamped in the first groove 221.
As shown in fig. 3 and 4, in order to firmly fix the guide sleeve 7, the inner wall of the first groove 221 has a ring-shaped locking groove 2211, the outer wall of the guide sleeve 7 has a convex locking ring 71, and the locking ring 71 is locked into the locking groove 2 211.
As shown in fig. 3 and 4, in order to facilitate the oil to flow to the nozzle 9, the rear end of the guide sleeve 7 is provided with a second groove 72 with a backward opening, the second groove 72 is communicated with the first groove 221, the front end of the guide sleeve 7 is provided with a third groove 73 with a forward opening, the front end of the guide sleeve 7 is inserted into the nozzle 9, the front end of the guide sleeve 7 is clamped with the inner wall of the nozzle 9, the nozzle 9 is provided with a slot 91 with a backward opening, the slot 91 is used for clamping the front end of the guide sleeve 7, the third groove 73 is communicated with the nozzle 9, the guide sleeve 7 is internally provided with a boss 74, the boss 74 is provided with a through hole 741 penetrating from front to back, the through hole 741 is communicated with the second groove 72 and the third groove 73, and the front end of the piston 8 is used for blocking or opening the through hole 741.
As shown in fig. 3 and 4, in order to tightly close the through hole 741 of the guide sleeve 7 by the piston 8, the front end of the piston 8 is inserted into the through hole 741, the outer wall of the front end of the piston 8 is provided with a first tapered surface 81 for closing the inner wall of the opening at the rear end of the through hole 741, and the inner wall surface of the opening at the rear end of the through hole 741 is a second tapered surface 7411 matching with the shape of the first tapered surface 81.
As shown in fig. 3 and 4, in order to facilitate the spring 10 to drive the piston 8 to reset, a sleeve 222 extending forward and backward is provided in the first groove 221, a boss 223 extending forward and backward is provided in the sleeve 222, the spring 10 is sleeved outside the boss 223, the piston 8 is provided with a fourth groove 82 having a backward opening, the front end of the spring 10 extends into the fourth groove 82 and abuts against the inner wall of the fourth groove 82, and the rear end of the piston 8 is clamped in the sleeve 222.
The utility model provides a can prevent to hang spray bottle of oil, during the oil spout, fluid comes the back from going out liquid channel 21, can make piston 8 rearward movement through the pressure of fluid, make guide pin bushing 7 opened, nozzle 9 can be carried to fluid, finally from nozzle 9 blowout fluid, after stopping the oil spout, piston 8 resets through the elasticity of spring 10, guide pin bushing 7 can be plugged up at once to piston 8, stop carrying fluid at once, thereby can prevent to a certain extent that fluid from dripping, prevent that oil from hanging in the spray bottle outside.
It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.
Claims (8)
1. The utility model provides a can prevent spouting bottle of oil, includes bottle, shower nozzle main part and the pump body, and the shower nozzle main part is connected with the spanner, and the shell is installed outward to the shower nozzle main part, and the upper cover is installed at the shell top, and the upper end of the pump body is connected with the lower extreme cooperation of shower nozzle main part, and the shower nozzle main part has liquid outlet channel, its characterized in that: the upper end of the sprayer body is provided with a guide sleeve which can be communicated with the liquid outlet channel and a piston which can move back and forth and is used for opening or closing the guide sleeve, the front end of the guide sleeve is provided with a nozzle, and the nozzle is communicated with the guide sleeve.
2. The spray bottle capable of preventing oil from being hung up according to claim 1, wherein: the upper end of the sprayer body is provided with a mounting seat, a spring extending forwards and backwards is installed in the mounting seat, and the piston is clamped between the spring and the guide sleeve in a manner of extending forwards and backwards.
3. The spray bottle capable of preventing oil from being hung up as claimed in claim 2, wherein: the mounting seat is provided with a first groove with a forward opening, the first groove is communicated with the upper end of the liquid outlet channel, and the guide sleeve is clamped into the first groove.
4. The spray bottle capable of preventing oil hanging according to claim 3, characterized in that: the inner wall of the first groove is provided with an annular clamping groove, the outer wall of the guide sleeve is provided with a convex clamping ring, and the clamping ring is clamped into the clamping groove.
5. The spray bottle capable of preventing oil from being hung up as claimed in claim 3, wherein: the rear end of the guide sleeve is provided with a second groove with a backward opening, the second groove is communicated with the first groove, the front end of the guide sleeve is provided with a third groove with a forward opening, the front end of the guide sleeve is inserted into the nozzle, the third groove is communicated with the nozzle, the guide sleeve is internally provided with a boss, the boss is provided with a through hole which is communicated with the front and the back, the through hole is communicated with the second groove and the third groove, and the front end of the piston is used for plugging or opening the through hole.
6. The spray bottle capable of preventing oil from being hung up as claimed in claim 5, wherein: the front end of the piston extends into the through hole, and the outer wall of the front end of the piston is provided with a first conical surface used for blocking the inner wall of the opening at the rear end of the through hole.
7. The spray bottle capable of preventing oil from being hung up as claimed in claim 6, wherein: the inner wall surface of the opening at the rear end of the through hole is a second conical surface matched with the first conical surface in shape.
8. The spray bottle capable of preventing oil from being hung up as claimed in claim 3, wherein: the sleeve that extends around having in the first recess, the projection that extends around having in the sleeve, the spring housing is outside the projection, and the piston has the fourth recess that the opening faces backwards, and the spring front end stretches into in the fourth recess and supports and lean on the fourth recess inner wall, and the piston rear end card is gone into in the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221347851.XU CN217610684U (en) | 2022-05-27 | 2022-05-27 | Spray bottle capable of preventing oil from hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221347851.XU CN217610684U (en) | 2022-05-27 | 2022-05-27 | Spray bottle capable of preventing oil from hanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217610684U true CN217610684U (en) | 2022-10-21 |
Family
ID=83620537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221347851.XU Active CN217610684U (en) | 2022-05-27 | 2022-05-27 | Spray bottle capable of preventing oil from hanging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217610684U (en) |
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2022
- 2022-05-27 CN CN202221347851.XU patent/CN217610684U/en active Active
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