CN221537072U - Spray end assembly of sprayer - Google Patents

Abstract

The utility model relates to the technical field of spray end heads, in particular to a spray end head assembly of a sprayer, which comprises a flow distribution frame, wherein the center of the flow distribution frame is fixedly connected with a center frame, the top end of the flow distribution frame is fixedly connected with a top spraying frame, the front surface of the top spraying frame is provided with a butt joint seat, the front surface of the butt joint seat is provided with a pressurizing spray head, the front surface of the center frame is provided with a driving motor, and the bottom end of the flow distribution frame is fixedly connected with a cleaning frame. According to the utility model, through the arrangement of the split-flow frame, the center frame, the top spraying frame, the butt joint seat, the pressurizing spray head, the driving motor, the cleaning frame, the cross rotating frame, the end head body, the butt joint, the upper arc joint plate and the lower arc joint plate, the equipment can more efficiently and stably finish the switching operation of the end head body and the butt joint, and in the actual use process, a worker can install four groups of end head bodies and the butt joints with different specifications at the four corners of the cross rotating frame and then directly start the driving motor on the front surface of the center frame.

Description

Spray end assembly of sprayer

Technical Field

The utility model relates to the technical field of spray end heads, in particular to a spray end head assembly of a sprayer.

Background

The sprayer is a short for spraying equipment, is an appliance for turning liquid medicine or other liquid into mist by utilizing the suction effect and uniformly spraying the liquid medicine or other liquid on other objects, and consists of a compressed air device, a tubule, a nozzle and the like, and is an essential farm tool for preventing and treating plant diseases and insect pests in rural areas.

For example, patent document with publication number CN 213590845U discloses a sprayer with a spraying component, which comprises an outer shell, an inner shell and a spraying component, wherein the inner wall of the outer shell is provided with a mounting frame, the inner shell is provided with an inner shell, the inner shell is provided with a water outlet pipe, the spraying component comprises a spraying head and a supercharger, the spraying head is internally provided with the supercharger, the spraying head is connected with the water outlet pipe, the supercharger is arranged in the water outlet pipe, a first cavity and a first water outlet are formed in the supercharger, a second cavity is formed in the spraying head, and the first cavity is communicated with the second cavity through the first water outlet and the second cavity. According to the utility model, the water flow speed of the first water outlet and the second water outlet is increased, so that the spraying effect is improved, and the top cover can be detached and replaced, so that the service life of a product is prolonged.

However, when this structure is carrying out actual spraying operation, because the restriction of self structure, can only accomplish the change operation of using to the spraying end through manual dismouting spraying end's mode generally, holistic change inefficiency influences daily normal spraying operation, and equipment can't carry out quick clearance operation to spraying rear end simultaneously, can't satisfy daily user demand, consequently need to design the spraying end subassembly of a atomizer to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a spray end head assembly of a sprayer, which aims to solve the problems that when the prior structure is used for carrying out actual spraying operation, the replacement operation of the spray end head can be generally finished only by manually disassembling and assembling the spray end head due to the limitation of the structure, the overall replacement efficiency is low, the daily normal spraying operation is influenced, meanwhile, the equipment cannot carry out quick cleaning operation on the end head after spraying, and the daily use requirement cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the spray end head assembly of the sprayer comprises a flow distribution frame, wherein the center of the flow distribution frame is fixedly connected with a center frame, the top end of the flow distribution frame is fixedly connected with a top spraying frame, the front surface of the top spraying frame is provided with an opposite connection seat, and the front surface of the opposite connection seat is provided with a pressurizing spray head;

The cleaning device comprises a driving motor and a cleaning frame, wherein the driving motor is arranged on the front face of the center frame, and the cleaning frame is fixedly connected with the bottom end of the shunt frame.

Preferably, the front of the driving motor is fixedly connected with a cross rotating frame, and four corners of the cross rotating frame are fixedly connected with end head bodies.

Preferably, the back of end body is provided with the butt joint, the inside of wash rack is provided with the washing shower nozzle.

Preferably, one end of the cleaning frame is fixedly connected with a protective cover, and the front surface of the protective cover is provided with a blowout prevention cover net.

Preferably, the upper arc-shaped plate is fixedly connected with the top of the front face of the butt joint seat, and the lower arc-shaped plate is fixedly connected with the bottom of the front face of the butt joint seat.

Preferably, the back of the center frame is fixedly connected with a connector.

Compared with the prior art, the utility model has the beneficial effects that:

This atomizer's spraying end subassembly, through the reposition of redundant personnel frame that sets up, the center frame, the top spouts the frame, the butt joint seat, the pressurization shower nozzle, driving motor, the wash rack, the cross revolving frame, the end body, the butt joint, go up the arc-shaped plate and lower arc-shaped plate, can make the equipment more high-efficient stable completion use operation to the switching of end body and butt joint department, in actual use, the staff can install the four corner positions at the cross revolving frame with the different end body of four groups specification and butt joint, then direct start center frame positive driving motor carries out the holistic location rotation operation of cross revolving frame, end body and butt joint, carry out the switching operation, make end body and butt joint carry out the switching operation in top spouting frame and butt joint seat department, make the butt joint department of end body and butt joint seat's pressurization shower nozzle department dock, and carry out quick spacing fixed operation through the upper arc-shaped plate and the lower arc-shaped plate at the whole upper and lower both ends of butt joint seat, stability when spraying is carried out to follow-up end body and butt joint department has improved greatly, the practicality of equipment design has been embodied.

This atomizer's spraying end subassembly, through the reposition of redundant personnel frame that sets up, driving motor, the cross revolving rack, the wash rack, the end body, the butt joint, wash the shower nozzle, the protection casing, prevent spouting cover net and nipple, further improve the holistic result of use of equipment, in daily use, the staff can start driving motor, when the end body of butt joint and pressurization shower nozzle department switches, rotatory to cross revolving rack bottom end position end body and butt joint this moment, can enter into the inside of wash rack and protection casing, then start and wash the shower nozzle, can wash the operation to the end body that has used and the inside of butt joint, prevent spouting cover net and wash the separation operation of splash, the nipple department of inside with the center frame is connected to atomizer play water department simultaneously daily, just can carry out the reposition of redundant personnel play water operation to top spouting frame and wash rack department through the reposition of redundant personnel frame, the comprehensiveness of equipment design has been embodied.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is an overall schematic view of the roof rack structure of the present utility model;

FIG. 3 is an overall schematic view of a spider configuration of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

In the figure: 1. a shunt frame; 2. a center frame; 3. a top spraying frame; 4. a butt joint seat; 5. pressurizing the spray head; 6. a driving motor; 7. a cleaning frame; 8. a cross rotating frame; 9. an end body; 10. butt joint; 11. cleaning the spray head; 12. a protective cover; 13. a blowout prevention cover net; 14. an upper arc connection plate; 15. a lower arc-shaped connecting plate; 16. and (5) a connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

The utility model provides a spraying end subassembly of atomizer, including reposition of redundant personnel frame 1, the center fixedly connected with center rest 2 of reposition of redundant personnel frame 1, the top fixedly connected with top of reposition of redundant personnel frame 1 spouts frame 3, the front of top spouting frame 3 is provided with butt joint seat 4, the front of butt joint seat 4 is provided with pressurization shower nozzle 5, the front top fixedly connected with of butt joint seat 4 goes up arc plate 14, the front bottom fixedly connected with of butt joint seat 4 down arc plate 15, the back fixedly connected with nipple 16 of center rest 2, daily direct nipple 16 department with the inside of center rest 2 is connected to atomizer water outlet, just can carry out the reposition of redundant personnel water outlet operation to top spouting frame 3 and wash rack 7 department through reposition of redundant personnel frame 1.

The cleaning device comprises a driving motor 6 and a cleaning frame 7, wherein the driving motor 6 is arranged on the front face of the center frame 2, the cleaning frame 7 is fixedly connected to the bottom end of the shunt frame 1, the cross rotating frame 8 is fixedly connected to the front face of the driving motor 6, the end head body 9 is fixedly connected to the four corners of the cross rotating frame 8, the butt joint 10 is arranged on the back of the end head body 9, the cleaning nozzle 11 is arranged in the cleaning frame 7, the protective cover 12 is fixedly connected to one end of the cleaning frame 7, the blowout preventing cover net 13 is arranged on the front face of the protective cover 12, the driving motor 6 on the front face of the center frame 2 is started, the cross rotating frame 8, the end head body 9 and the butt joint 10 are integrally positioned and rotated, and switching operation is carried out, so that the end head body 9 and the butt joint 10 are switched at the position of the top blowout preventing frame 3 and the butt joint seat 4, and the butt joint 10 are butted with the position of the pressurizing nozzle 5 of the butt joint seat 4.

Working principle: when the spray-proof water dispenser is used, a user firstly installs four groups of end bodies 9 and butt joints 10 with different specifications at four corners of the cross rotating frame 8, then directly starts the driving motor 6 on the front face of the center frame 2, and performs overall positioning rotation operation of the cross rotating frame 8, the end bodies 9 and the butt joints 10, so that the end bodies 9 and the butt joints 10 are subjected to switching operation at the top spraying frame 3 and the butt joint seat 4, the butt joints 10 of the end bodies 9 are in butt joint with the pressurized spray heads 5 of the butt joint seat 4, and the upper arc-shaped plates 14 and the lower arc-shaped plates 15 on the upper and lower ends of the butt joint seat 4 are subjected to rapid limiting and fixing operation, so that the stability of spraying of the subsequent end bodies 9 and the butt joints 10 is greatly improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. A spray head assembly for a sprayer, comprising a splitter housing (1), characterized in that: the center of the flow distribution frame (1) is fixedly connected with a center frame (2), the top end of the flow distribution frame (1) is fixedly connected with a top spraying frame (3), the front surface of the top spraying frame (3) is provided with an opposite-connection seat (4), and the front surface of the opposite-connection seat (4) is provided with a pressurizing spray head (5);

Driving motor (6) and wash rack (7), the front of center rest (2) is provided with driving motor (6), the bottom fixedly connected with wash rack (7) of reposition of redundant personnel frame (1), the front fixedly connected with cross revolving rack (8) of driving motor (6), the four corners fixedly connected with end body (9) of cross revolving rack (8), the back of end body (9) is provided with butt joint (10), the inside of wash rack (7) is provided with cleaning nozzle (11).

2. A spray head assembly for a sprayer according to claim 1, wherein: one end of the cleaning frame (7) is fixedly connected with a protective cover (12), and the front surface of the protective cover (12) is provided with a blowout prevention cover net (13).

3. A spray head assembly for a sprayer according to claim 1, wherein: the upper arc-shaped plate (14) is fixedly connected to the top of the front face of the butt joint seat (4), and the lower arc-shaped plate (15) is fixedly connected to the bottom of the front face of the butt joint seat (4).

4. A spray head assembly for a sprayer according to claim 1, wherein: the back of the center frame (2) is fixedly connected with a connector (16).