CN219187356U

CN219187356U - Continuous spraying structure

Info

Publication number: CN219187356U
Application number: CN202223513329.7U
Authority: CN
Inventors: 袁建军
Original assignee: Yuyao Tirrit Co Ltd
Current assignee: Yuyao Tirrit Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model provides a continuous spraying structure which comprises a spray head, a sprayer body and a guide pipe, wherein a piston at the bottom of the sprayer body is arranged in the guide pipe, the sprayer body comprises a connector and a guide pipe, the connector is sleeved at the end part of the guide pipe and is inserted into the spray head, a second piston is movably arranged in the guide pipe, a flow stopping pipe is inserted into the second piston, a liquid outlet is arranged at the end part of the connector, the flow stopping pipe blocks the liquid outlet, a storage cavity is formed between the interior of the connector and the second piston, a reset mechanism is further arranged in the guide pipe, and the reset mechanism is arranged at the lower end of the second piston. According to the continuous spraying structure provided by the utility model, the cavity is arranged in the connector of the sprayer and is matched with the piston and the stop tube in the sprayer, when the sprayer is pressed for water injection, the piston can be pushed by water pressure to open the stop tube to realize spraying, and after the piston is loosened, the water in the cavity is extruded by the piston to realize secondary spraying, so that continuous and continuous spraying can be realized.

Description

Continuous spraying structure

Technical Field

The utility model relates to the technical field of sprayers, in particular to a continuous spraying structure.

Background

The sprayer is a device for spraying liquid medicine or other liquid into mist by using suction effect and uniformly spraying the liquid medicine or other liquid onto other objects, and consists of a device for compressing air, a tubule, a nozzle and other parts. The Bernoulli principle of the sprayer is that in the same fluid, the flow speed is high and the pressure is low; the flow rate is small, and the pressure is high; the fluid automatically flows from high pressure to low pressure, the low-speed flowing water flows to the high-speed flowing air, and the water is torn into small drops by the high-speed air, and the mist is formed after the water is sprayed out. The patent with the application number of CN202220040500.8 discloses a sprayer with a continuous spraying function, which comprises a container, a spraying shell and an inner pipe body, wherein the spraying shell is arranged on the container, the inner pipe body is arranged in the spraying shell, a suction pipe is arranged on the inner pipe body, and the suction pipe is arranged in the container; still include button subassembly, mounting panel and briquetting down, button subassembly includes button piece and rotating block, and button piece and rotating block are connected, are equipped with the mounting panel on the interior body, and rotating block and mounting panel are articulated, still are equipped with down the briquetting on the rotating block, however this structure can only spray in the twinkling of an eye of pressing the shower nozzle, can't be applicable to some circumstances that need last and spray many times.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the problem of providing a continuous spraying structure so as to overcome the defect that the prior art sprayer can only spray when being pressed, so that the use is inconvenient.

(II) technical scheme

In order to solve the technical problems, the utility model provides a continuous spraying structure, which comprises a spray head, a sprayer body and a guide pipe, wherein a piston at the bottom of the sprayer body is arranged in the guide pipe, the sprayer body comprises a connector and a guide pipe, the connector is sleeved at the end part of the guide pipe and is inserted into the spray head, a second piston is movably arranged in the guide pipe, a stop pipe is inserted into the second piston, a liquid outlet is arranged at the end part of the connector, the stop pipe blocks the liquid outlet, a storage cavity is formed between the interior of the connector and the second piston, a reset mechanism is also arranged in the guide pipe, and the reset mechanism is arranged at the lower end of the second piston; when the spray head is pressed, liquid enters the storage cavity along the outer part of the flow guide pipe, so that the second piston is pressed to drive the flow stop pipe to be separated from the liquid outlet, and spraying is realized; when the spray head is loosened, the reset mechanism drives the second piston to rise so as to spray the liquid in the storage cavity, and the liquid outlet is sealed again after the stop tube rises.

Further, the reset mechanism comprises a first reset spring and a second reset spring, the first reset spring and the second reset spring are respectively propped against the bottoms of the second piston and the stop tube, and the second reset spring is arranged in the first reset spring.

Further, the sprayer body further comprises a connecting pipe, the connecting pipe is sleeved at the top end of the connecting pipe, the flow guide pipe is inserted in the connecting pipe through a connecting piece, a plurality of fork openings are formed in the bottom of the flow guide pipe, a flow passage is formed between the flow guide pipe and the connecting pipe, and two ends of the flow passage are respectively connected with the fork openings and the storage cavity.

Further, the end cartridge of piston is in the bottom of connecting pipe, install third reset spring in the pipe, third reset spring supports and leans on the piston, be equipped with the water port in the pipe, water stop ball is installed to water port department, the bottom of pipe is connected with the water pipe.

(III) beneficial effects

According to the continuous spraying structure provided by the utility model, the cavity is arranged in the connector of the sprayer and is matched with the piston and the flow stopping pipe in the connector, when the spray head is pressed for water injection, the piston can be pushed by water pressure to open the flow stopping pipe to realize spraying, after the piston is loosened, water in the cavity is extruded out to realize secondary spraying, and the spraying structure can realize continuous and continuous spraying, so that compared with the sprayer which can only spray at the moment of pressing, the spraying structure has more comprehensive functions.

Drawings

FIG. 1 is a cross-sectional view of a continuous spray structure of the present utility model;

FIG. 2 is an exploded view of a continuous spray configuration of the present utility model;

fig. 3 is an exploded view of a sprayer body of a continuous spray construction of the utility model.

The corresponding component names for each reference number in the figures are: 1. a spray head; 2. a conduit; 3. a piston; 4. a connector; 5. a flow guiding pipe; 6. a second piston; 7. a flow stop tube; 8. a liquid outlet; 9. a storage chamber; 10. a first return spring; 11. a second return spring; 12. a connecting pipe; 13. a connecting piece; 14. a fork; 15. a flow passage; 16. a third return spring; 17. a water-through port; 18. a water stop ball; 19. a water pipe.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, the utility model provides a continuous spraying structure, which comprises a spray head 1, a sprayer body and a guide pipe 2, wherein a piston 3 at the bottom of the sprayer body is arranged in the guide pipe 2, the spray head 1 drives the piston 3 to compress so that the guide pipe 2 conveys liquid in an external bottle body into the sprayer body, the sprayer body comprises a connector 4 and a guide pipe 5, the connector 4 is sleeved at the end part of the guide pipe 5 and is inserted in the spray head 1, a second piston 6 is movably arranged in the guide pipe 5, a stop pipe 7 is inserted in the second piston 6, a liquid outlet 8 is arranged at the end part of the connector 4, a reset mechanism is also arranged in the guide pipe 5, the reset mechanism is arranged at the lower end of the second piston 6, the liquid outlet 8 is blocked after the stop pipe 7 is ejected under a conventional state, and a storage cavity 9 is formed between the interior of the connector 4 and the second piston 6; when the spray head 1 is pressed, liquid enters the storage cavity 9 along the outer part of the guide pipe 5, so that the second piston 6 descends after being subjected to the hydraulic pressure brought by the storage cavity 9, and meanwhile, the stop pipe 7 is driven to be separated from the liquid outlet 8, so that spraying is realized; when the spray head 1 is loosened, the reset mechanism drives the second piston 6 to ascend to spray the liquid in the storage cavity 9 again, and the liquid outlet 8 is closed again after the flow stopping pipe 7 ascends to the top.

Referring to fig. 1, in this embodiment, the reset mechanism includes a first reset spring 10 and a second reset spring 11, where the first reset spring 10 and the second reset spring 11 respectively abut against the bottom of the second piston 6 and the stop tube 7, the second reset spring 11 is disposed in the first reset spring 10, the first reset spring 10 ejects the second piston 6 to reset, and simultaneously compresses the storage chamber 9 to realize secondary spraying, and the stop tube 7 is pushed onto the second reset spring 11 to ensure sealing of the liquid outlet 8.

In this embodiment, the atomizer body still includes connecting pipe 12, and connector 4 suit is on the top of connecting pipe 12, realizes sealing connection through interference fit, and honeycomb duct 5 passes through connecting piece 13 cartridge in connecting pipe 12, and the bottom of honeycomb duct 5 is equipped with a plurality of fork 14, is formed with runner 15 between honeycomb duct 5 and the connecting pipe 12, and fork 14 and storage chamber 9 are connected respectively at the both ends of runner 15, and in the liquid rose in the outside bottle, in entering runner 15 around through fork 14, from runner 15 entering storage chamber 9 again.

In this embodiment, the end of the piston 3 is inserted into the bottom end of the connecting pipe 12, the nozzle 1 drives the piston 3 to move through the connector 4, a third return spring 16 is installed in the conduit 2, the third return spring 16 abuts against the piston 3 and is used for driving the piston 3 to return, a water through hole 17 is arranged in the conduit 2, a water stop ball 18 is installed at the water through hole 17, the water stop ball 18 plays a role of a one-way valve, the water through hole 17 is sealed, water can only pass upwards, a water through pipe 19 is connected to the bottom of the conduit 2, and the water is led into an external bottle body.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a continuous spraying structure, includes shower nozzle (1), atomizer body and pipe (2), its characterized in that: the piston (3) at the bottom of the sprayer body is arranged in the guide pipe (2), the sprayer body comprises a connector (4) and a guide pipe (5), the connector (4) is sleeved at the end part of the guide pipe (5) and is inserted into the spray head (1), a second piston (6) is movably arranged in the guide pipe (5), a stop pipe (7) is inserted into the second piston (6), a liquid outlet (8) is arranged at the end part of the connector (4), the stop pipe (7) blocks the liquid outlet (8), a storage cavity (9) is formed between the inside of the connector (4) and the second piston (6), and a reset mechanism is further arranged in the guide pipe (5) and is arranged at the lower end of the second piston (6); when the spray head (1) is pressed, liquid enters the storage cavity (9) along the outside of the flow guide pipe (5), so that the second piston (6) is pressed to drive the flow stop pipe (7) to be separated from the liquid outlet (8), and spraying is realized; when the spray head (1) is loosened, the reset mechanism drives the second piston (6) to ascend so as to spray the liquid in the storage cavity (9), and the liquid outlet (8) is sealed again after the flow stopping pipe (7) ascends.

2. The continuous spray structure of claim 1, wherein: the reset mechanism comprises a first reset spring (10) and a second reset spring (11), the first reset spring (10) and the second reset spring (11) are respectively propped against the bottoms of the second piston (6) and the stop tube (7), and the second reset spring (11) is arranged in the first reset spring (10).

3. The continuous spray structure of claim 1, wherein: the sprayer body further comprises a connecting pipe (12), the connecting pipe (4) is sleeved at the top end of the connecting pipe (12), the guide pipe (5) is inserted into the connecting pipe (12) through a connecting piece (13), a plurality of fork openings (14) are formed in the bottom of the guide pipe (5), a flow passage (15) is formed between the guide pipe (5) and the connecting pipe (12), and two ends of the flow passage (15) are respectively connected with the fork openings (14) and the storage cavity (9).

4. A continuous spray structure as claimed in claim 3, wherein: the end part of the piston (3) is inserted into the bottom end of the connecting pipe (12).

5. The continuous spray structure of claim 1, wherein: a third return spring (16) is arranged in the guide pipe (2), and the third return spring (16) is abutted against the piston (3).

6. The continuous spray structure of claim 1, wherein: a water through hole (17) is arranged in the guide pipe (2), and a water stop ball (18) is arranged at the water through hole (17).

7. The continuous spray structure of claim 1, wherein: the bottom of the conduit (2) is connected with a water pipe (19).