CN213074168U

CN213074168U - Spraying device

Info

Publication number: CN213074168U
Application number: CN202021286394.9U
Authority: CN
Inventors: 欧仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-30
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a spraying device, it includes electric nebulizer, electric nebulizer can upwards take out install on the shallow, on the shallow and be provided with the support frame in the one side that lies in keeping away from the pushing hands, the telescopic link is connected at the top of support frame, the both ends of telescopic link can stretch out and draw back, equal fixed connection shower nozzle on the flexible end of telescopic link and the fixed end, be provided with on the support frame and lead to the joint more, lead to through first pipe connection between the admission mouth that connects and electric nebulizer's the spray tube, lead to through the second pipe connection between the export that connects and the shower nozzle more. The electric sprayer in the utility model can be pushed and pulled by matching with a cart or carried by people; in-process that the push-and-pull was used, come the spacing through the telescopic link between a plurality of shower nozzles, can realize the spraying of maximum area when adjusting the maximum spacing between the shower nozzle, after the spraying is accomplished, can utilize the telescopic link to accomodate convenient the promotion to the shower nozzle.

Description

Spraying device

Technical Field

The utility model belongs to the technical field of the spraying, specifically be a spraying device.

Background

The electric sprayer is composed of liquid storage barrel, filter screen, connector, aspirator (small electric pump), connecting tube, spray tube and spray head which are connected and communicated in turn, the aspirator is a small electric pump which is connected with battery through wire and switch, the battery box is mounted at the bottom of liquid storage barrel, the liquid storage barrel can be made into a groove with sunk battery.

The electric sprayers on the market at present have the following disadvantages: 1. at present, most of electric sprayers finish spraying by manual carrying, and a large amount of physical power is consumed during manual carrying, so that the labor intensity is high; 2. the spray area of the spray head of the existing electric sprayer is small, and the spray area can not be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides a spraying device, wherein the electric sprayer can be used by being matched with a cart for pushing and pulling or carried by people; in the process of push-pull use, the distance between the plurality of spray heads is adjusted through the telescopic rods, the spray with the largest area can be realized when the maximum distance between the spray heads is adjusted, and the spray heads can be conveniently stored and pushed by the telescopic rods after the spray is finished; when the portable electric sprayer is used by being carried on the back, the electric sprayer and the hand-held spray rod can be taken out of the cart, and the hand-held spray rod is connected with the electric sprayer, so that the portable electric sprayer is not limited by the width of the cart, and the spraying in a special area is finished.

In order to realize the above purpose, the utility model adopts the technical scheme that: it includes electric nebulizer, electric nebulizer can upwards take out install on the shallow, on the shallow and be provided with the support frame in the one side that lies in keeping away from the pushing hands, the telescopic link is connected at the top of support frame, the both ends of telescopic link can stretch out and draw back, equal fixed connection shower nozzle on the flexible end of telescopic link and the fixed end, be provided with on the support frame and lead to the joint more, lead to through first pipe connection between the mouth that inserts that connects more and the electric nebulizer's the spray tube, lead to through the second pipe connection between the export that connects more and the shower nozzle.

For making things convenient for getting fast of electric nebulizer to put, on the shallow and be provided with the pedestal in the one side that is located near the pushing hands, the top of pedestal be provided with electric nebulizer lower extreme assorted notch, electric nebulizer's lower extreme is placed in the notch.

In order to realize the dual purposes of carrying and pushing the electric sprayer, the electric sprayer is provided with a strap. The side fixed connection snap ring of pedestal installs hand-held type spraying rod on, and hand-held type spraying rod can be followed the snap ring and taken off, the top fixed connection atomising head of hand-held type spraying rod.

When the electric sprayer is used on the back, the hand-held spray rod can be taken out from the clamping ring, the connection between the first pipeline and the multi-way connector is taken down, and the first pipeline is connected with the connector on the hand-held spray rod.

In order to realize the connection of the spray head and the telescopic rod, the spray head comprises an integrally arranged ring body, a cylinder, a horn hopper and a pipeline joint, the cylinder is used for connecting the ring body and the horn hopper, a round hole communicated with the horn hopper is formed in the cylinder, the pipeline joint is connected with the round hole and communicated with the round hole, the extending end of the telescopic rod is inserted in the ring body, and the telescopic rod and the ring body are fixed by gluing or welding.

Two ends of the telescopic rod are provided with at least two telescopic joints, and a telescopic rod connector is arranged at each telescopic joint. After the telescopic rod is stretched, the telescopic rod connector is used for locking.

The utility model has the advantages that: the electric sprayer in the utility model can be pushed and pulled by matching with a cart or carried by people; in the process of push-pull use, the distance between the plurality of spray heads is adjusted through the telescopic rods, the spray with the largest area can be realized when the maximum distance between the spray heads is adjusted, and the spray heads can be conveniently stored and pushed by the telescopic rods after the spray is finished; when the portable electric sprayer is used by being carried on the back, the electric sprayer and the hand-held spray rod can be taken out of the cart, and the hand-held spray rod is connected with the electric sprayer, so that the portable electric sprayer is not limited by the width of the cart, and the spraying in a special area is finished.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is a schematic sectional view of the sprinkler according to the present invention.

The text labels in the figures are represented as: 1. pushing a cart; 2. a base body; 3. an electric sprayer; 4. a spray tube; 5. a first conduit; 6. a hand-held spray wand; 7. a support frame; 8. a multi-way joint; 9. a telescopic rod; 10. a spray head; 11. a second conduit; 12. a snap ring; 1001. a ring body; 1002. a cylinder; 1003. a horn hopper; 1004. a pipe joint; 1005. a circular hole.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-3, the specific structure of the present invention is: it includes electric nebulizer 3, the installation that electric nebulizer 3 can upwards take out is on shallow 1, shallow 1 is last and be provided with support frame 7 in the one side that lies in the pushing hands of keeping away from, telescopic link 9 is connected at support frame 7's top, telescopic link 9's both ends can stretch out and draw back, equal fixed connection shower nozzle 10 on telescopic link 9's the flexible end and the fixed end, be provided with on the support frame 7 and lead to the joint 8, lead to and be connected through first pipeline 5 between the access opening of joint 8 and electric nebulizer 3's the spray tube 4, lead to and be connected through second pipeline 11 between joint 8's export and the shower nozzle 10.

In the present embodiment, as shown in fig. 1-2, in order to facilitate quick taking and placing of the electric sprayer 3, a seat body 2 is disposed on the cart 1 and on a side close to the pushing handle, a notch matching with a lower end of the electric sprayer 3 is disposed at a top of the seat body 2, and the lower end of the electric sprayer 3 is disposed in the notch.

In the present embodiment, as shown in fig. 1 to 2, in order to achieve both carrying and pushing of the electric nebulizer 3, a harness is provided on the electric nebulizer 3. The side fixed connection snap ring 12 of pedestal 2 installs hand-held type spray rod 6 on the snap ring 12, and hand-held type spray rod 6 can be taken off from snap ring 12, the top fixed connection atomising head of hand-held type spray rod 6.

In this embodiment, as shown in fig. 1 to 2, when the electric nebulizer 3 is used on back, the hand-held spray rod 6 is taken out from the snap ring 12, the connection between the first pipe 5 and the multi-way joint 8 is removed, and the first pipe 5 and the joint on the hand-held spray rod 6 are connected.

In this embodiment, as shown in fig. 3, in order to connect the spray head 10 and the telescopic rod, the spray head 10 includes a ring 1001, a cylinder 1002, a trumpet bucket 1003 and a pipe joint 1004, which are integrally arranged, the cylinder 1002 connects the ring 1001 and the trumpet bucket 1003, a circular hole 1005 communicating with the trumpet bucket 1003 is arranged in the cylinder 1002, the pipe joint 1004 is connected and communicated with the circular hole 1005, an extending end of the telescopic rod 9 is inserted into the ring 1001, and the telescopic rod 9 and the ring 1001 are fixed by gluing or welding.

In this embodiment, as shown in fig. 2, two ends of the telescopic rod 9 have at least two telescopic joints, and each telescopic joint is provided with a telescopic rod connector. After the telescopic rod is stretched, the telescopic rod connector is used for locking.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a spraying device, it includes electric nebulizer (3), a serial communication port, electric nebulizer (3) can upwards take out install on shallow (1), shallow (1) is gone up and is provided with support frame (7) in the one side that is located to keep away from the pushing hands, telescopic link (9) are connected at the top of support frame (7), the both ends of telescopic link (9) can stretch out and draw back, equal fixed connection shower nozzle (10) on the flexible end of telescopic link (9) and the fixed end, be provided with on support frame (7) and lead to joint (8), be connected through first pipeline (5) between the spraying pipe (4) of the access port of lead to joint (8) and electric nebulizer (3), be connected through second pipeline (11) between the export of lead to joint (8) and shower nozzle (10).

2. A spraying device according to claim 1, characterized in that the cart (1) is provided with a base body (2) on the side close to the pushing handle, the top of the base body (2) is provided with a notch matching with the lower end of the electric sprayer (3), and the lower end of the electric sprayer (3) is placed in the notch.

3. Spraying device according to claim 1, characterized in that the electric sprayer (3) is provided with a harness.

4. A spraying device according to claim 3, characterized in that the side of the base body (2) is fixedly connected with a snap ring (12), a hand-held spray rod (6) is arranged on the snap ring (12), the hand-held spray rod (6) can be taken off from the snap ring (12), and the top of the hand-held spray rod (6) is fixedly connected with a spraying head.

5. The spraying device according to claim 1, wherein the nozzle (10) comprises a ring body (1001), a cylinder (1002), a trumpet bucket (1003) and a pipeline joint (1004) which are integrally arranged, the cylinder (1002) connects the ring body (1001) with the trumpet bucket (1003), a round hole (1005) communicated with the trumpet bucket (1003) is formed in the cylinder (1002), the pipeline joint (1004) is connected and communicated with the round hole (1005), the extending end of the telescopic rod (9) penetrates through the ring body (1001), and the telescopic rod (9) and the ring body (1001) are fixed by gluing or welding.

6. A spraying device according to any one of claims 1-5, characterized in that the telescopic rod (9) has at least two telescopic joints at its ends, each joint being locked by a telescopic rod connection.