CN211099687U

CN211099687U - Garden spraying device

Info

Publication number: CN211099687U
Application number: CN201921303700.2U
Authority: CN
Inventors: 许凤莲
Original assignee: Lishui Xinjie Cleaning Service Co ltd
Current assignee: Lishui Xinjie Cleaning Service Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-07-28
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a gardens spraying field, concretely relates to gardens spraying device, including backpack high-pressure sprayer, still include the spraying subassembly, the spraying subassembly includes a holding rod, a pull rod and two ring that sprays paint, two ring hinges that set up in the front end of holding rod and the two forms the ring form that sprays paint, the pull rod is located the inside of holding rod and the one end of pull rod is connected with two articulated departments that spray paint the ring simultaneously, the other end of pull rod is from the inside to the outside and extends the holding rod, every inboard that sprays paint the ring all is equipped with a plurality of shower nozzle, spray paint the ring be hollow structure and with backpack high-pressure sprayer between through hose connection, a gardens spraying device, the utility model provides a when spraying gardens, the problem of extravagant spraying medicament has saved time and manpower, has prevented the extravagant medicament when the spraying.

Description

Garden spraying device

Technical Field

The utility model relates to a gardens spraying field, concretely relates to gardens spraying device.

Background

With the acceleration of urban greening process in China, the proportion of greening in urban construction is getting larger, in recent years, the quantity and variety of greening trees, especially landscape trees, are gradually increased, and the method is one of the main tasks of daily management of greening trees for preventing damages such as tree frostbite, sunburn, germs, insect damage and the like caused by overlarge temperature difference and invasion of diseases and insects and ensuring the safe and healthy growth of trees in order to meet the requirements of tree management and maintenance in new environment and new situation.

Trees are whitewashed and can form alkaline environment, can effectively prevent the germ and invade the people, avoid infecting, but this kind of medicament of spraying generally is manual operation at present, and the handheld brush of operator brushes trees, though easy operation, but work load is big, and consuming time is hard and extravagant medicament, causes very big influence to operator's health, consequently needs to design a device for gardens spraying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gardens spraying device.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a gardens spraying device, including backpack high pressure sprayer, still include the spraying subassembly, the spraying subassembly includes a holding rod, a pull rod and two rings that spray paint, two rings that spray paint articulate to set up in the front end of holding rod and the two forms the ring form, the pull rod is located the inside of holding rod and the one end of pull rod is connected with the articulated department of two rings that spray paint simultaneously, the other end of pull rod is from inside to outside extends the holding rod, every inboard of ring that sprays paint all is equipped with a plurality of shower nozzle, the ring that sprays paint be hollow structure and with backpack high pressure sprayer between through hose connection.

As an optimal selection scheme of gardens spraying device, the holding rod comprises cylinder pipe and bar backup pad, and the cylinder pipe box is located on the lower half of bar backup pad to through two locking bolt fixed connection between cylinder pipe and the bar backup pad, the first half of bar backup pad is equipped with the bar mouth that is used for articulated ring that sprays paint.

As an optimal scheme of gardens spraying device, every lower extreme of spraying paint the ring all is equipped with connecting portion, and is articulated through the articulated shaft between connecting portion and the bar mouth, and the one end of pull rod is connected with the connecting portion of two rings that spray paint simultaneously.

As an optimal scheme of gardens spraying device, the link of pull rod is provided with two connecting seats, and the top of two connecting seats is fixed through a connecting plate, all is connected through the connecting rod between the connecting portion of connecting seat and every ring that sprays paint, is connected through the articulated shaft between connecting rod and the connecting seat to be connected through the articulated shaft between connecting rod and the connecting portion.

As an optimal scheme of gardens spraying device, every connecting seat is the trapezium structure to every connecting seat all passes through bolt fixed connection with the one end of pull rod, leaves the articulated clearance of confession connecting rod between two connecting seats, and the one end of connecting rod is articulated with the inboard of every connecting seat.

As a preferred scheme of gardens spraying device, all be equipped with the screwed joint that supplies the hose connection on the lateral wall of every ring that sprays paint, through the hose intercommunication between screwed joint and the backpack high-pressure sprayer.

As an optimal selection scheme of gardens spraying device, the top of shower nozzle is equipped with a plurality of spout, and the latter half of shower nozzle is equipped with the external screw thread, and a plurality of shower nozzle all passes through threaded connection with every inboard of spraying paint the ring.

The utility model has the advantages that: during the use, pack into the white paint in backpack high pressure sprayer, when the gardens spraying, hold the cylinder pole, in the face of the trees of diameter variation in size, need change the degree of opening of the ring that sprays paint through the pull rod, when the pull rod is backward dumpage, the connecting rod drives the ring that sprays paint and opens, when the pull rod is pushed forward, the connecting rod drives the ring closure that sprays paint, after adjusting the size of the ring that sprays paint, will spray paint the ring cover and establish on the trunk, then the white paint is delivered to the ring that sprays paint by backpack high pressure sprayer through the hose of connection in to the white paint carries out the spraying to the trunk through a plurality of shower nozzle, the utility model provides a when carrying out the spraying to gardens, the problem of extravagant spraying medicament has saved time and manpower, has prevented the extravagant medicament when the spraying.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

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

Fig. 2 is an exploded view of the three-dimensional structure of the present invention.

Fig. 3 is a first exploded perspective view of the spray assembly.

Fig. 4 is a partial perspective view of the second spray assembly.

Fig. 5 is a schematic perspective view of a part of the spray assembly.

In the figure: the device comprises a backpack high-pressure sprayer 1, a spraying component 2, a holding rod 3, a pull rod 4, a spraying ring 5, a spray head 6, a cylindrical pipe 7, a strip-shaped support plate 8, a strip-shaped opening 9, a connecting part 10, a connecting plate 11, a connecting rod 12, a threaded connector 13 and a spray opening 14.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5 show a gardens spraying device, including backpack high pressure sprayer 1, still include spraying assembly 2, spraying assembly 2 includes a holding rod 3, a pull rod 4 and two rings 5 that spray paint, two rings 5 that spray paint articulate and set up in the front end of holding rod 3 and the two forms the ring form, pull rod 4 is located the inside of holding rod 3 and the one end of pull rod 4 is connected with the articulated department of two rings 5 that spray paint simultaneously, the other end of pull rod 4 extends holding rod 3 from inside to outside, every inboard of ring 5 that sprays paint all is equipped with a plurality of shower nozzle 6, ring 5 that sprays paint be hollow structure and with through hose connection between backpack high pressure sprayer 1. White paint is packed into in backpack high pressure sprayer 1, during the gardens spraying, hold holding rod 3, in the face of the trees of diameter variation in size, need change the degree of opening of ring 5 that sprays paint through pull rod 4, ring 5 that sprays paint opens when pull rod 4 dumps backward, ring 5 that sprays paint is closed when pull rod 4 pushes forward, adjust the big or small back of ring 5 that sprays paint, the ring 5 cover that will spray paint is established on the trunk, send white paint to ring 5 that sprays paint through backpack high pressure sprayer 1 after that, thereby white paint carries out the spraying to the trunk through a plurality of shower nozzle 6.

The holding rod 3 comprises cylindrical tube 7 and bar backup pad 8, and cylindrical tube 7 cover is located on the lower half of bar backup pad 8 to through two locking bolt fixed connection between cylindrical tube 7 and the bar backup pad 8, the first half of bar backup pad 8 is equipped with the bar mouth 9 that is used for articulated ring 5 that sprays paint. The operating personnel is holding cylindrical rod 7 and is operating, and bar backup pad 8 is articulated with ring 5 that sprays paint, can move about on bar backup pad 8 in order to make ring 5 that sprays paint.

Every lower extreme that sprays paint ring 5 all is equipped with connecting portion 10, and is articulated through the articulated shaft between connecting portion 10 and the bar mouth 9, and the one end of pull rod 4 is connected with two connecting portion 10 that spray paint ring 5 simultaneously. Because the pull rod 4 is connected with the paint spraying ring 5, when an operator needs to change the opening degree of the paint spraying ring 5, the pull rod 4 is pushed and pulled to drive the paint spraying ring 5 to open and close.

The link of pull rod 4 is provided with two connecting seats 10, and the top of two connecting seats 10 is fixed through a connecting plate 11, all is connected through connecting rod 12 between connecting seat 10 and every connecting portion 10 that sprays paint ring 5, is connected through the articulated shaft between connecting rod 12 and the connecting seat 10 to be connected through the articulated shaft between connecting rod 12 and the connecting portion 10. The connecting rod 12 is connected with the paint spraying ring 5 and the connecting seat 10, when the pull rod 4 is pushed and pulled, the pull rod 4 drives the connecting rod 12 to move, and therefore the connecting rod 12 drives the paint spraying ring 5 to open and close.

Each connecting seat 10 is of a trapezoidal structure, each connecting seat 10 is fixedly connected with one end of the pull rod 4 through a bolt, a gap for hinging the connecting rod 12 is reserved between the two connecting seats 10, and one end of the connecting rod 12 is hinged with the inner side of each connecting seat 10. A gap is reserved between the connecting seats 10, so that the connecting seats 12 are convenient to hinge, and the connecting seats 10 are connected with the pull rod 4 and the paint spraying ring 5, so that the pull rod 4 can drive the paint spraying ring 5 to move.

The outer side wall of each paint spraying ring 5 is provided with a threaded joint 13 for connecting a hose, and the threaded joint 13 is communicated with the backpack high-pressure sprayer 1 through the hose. The hose is connected to the nipple 13 and the high-pressure knapsack sprayer 1 so that the white paint in the high-pressure knapsack sprayer 1 is fed into the painting ring 5.

The top of shower nozzle 6 is equipped with a plurality of spout 14, and the latter half of shower nozzle 6 is equipped with the external screw thread, and a plurality of shower nozzle 6 all passes through threaded connection with every inboard that sprays paint ring 5. The white paint is sprayed on the gardens through a spray head 6.

The working principle is as follows: pack white paint into backpack high pressure sprayer 1 in, when the gardens spraying, hold cylinder pole 7, in the face of the trees of diameter variation in size, need change the degree of opening of ring 5 that sprays paint through pull rod 4, when pull rod 4 pulls backward, connecting rod 12 is driving ring 5 that sprays paint and is opening, when pull rod 4 pushes forward, connecting rod 12 is driving ring 5 that sprays paint closed, until will spray paint ring 5 cover and establish on the trunk, then white paint is delivered to ring 5 that sprays paint by backpack high pressure sprayer 1 through the hose of connecting, thereby white paint carries out the spraying through a plurality of shower nozzle 6 to the trunk.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a gardens spraying device, including backpack high pressure sprayer (1), a serial communication port, still include spraying assembly (2), spraying assembly (2) include a holding rod (3), a pull rod (4) and two ring (5) that spray paint, two ring (5) that spray paint articulate to set up in the front end of holding rod (3) and the two forms the ring form, pull rod (4) are located the inside of holding rod (3) and the one end of pull rod (4) is connected with the articulated department of two ring (5) that spray paint simultaneously, the other end of pull rod (4) is from the inside and extends holding rod (3) outward, the inboard of every ring (5) that sprays paint all is equipped with a plurality of shower nozzle (6), spray paint ring (5) be hollow structure and with backpack high pressure sprayer (1) between through the hose connection.

2. The garden spraying device according to claim 1, characterized in that the holding rod (3) is composed of a cylindrical tube (7) and a strip-shaped support plate (8), the cylindrical tube (7) is sleeved on the lower half portion of the strip-shaped support plate (8), the cylindrical tube (7) and the strip-shaped support plate (8) are fixedly connected through two locking bolts, and a strip-shaped opening (9) for hinging the paint spraying ring (5) is formed in the upper half portion of the strip-shaped support plate (8).

3. A garden painting device, according to claim 2, characterized in that the lower end of each paint spraying ring (5) is provided with a connecting portion (10), the connecting portions (10) are hinged to the strip-shaped openings (9) through a hinge shaft, and one end of the pull rod (4) is connected to the connecting portions (10) of the two paint spraying rings (5) at the same time.

4. A garden painting device according to claim 3, characterized in that the connecting end of the pull rod (4) is provided with two connecting portions (10), the top ends of the two connecting portions (10) are fixed by a connecting plate (11), the connecting portion (10) is connected with the connecting portion (10) of each painting ring (5) by a connecting rod (12), the connecting rod (12) is connected with the connecting portion (10) by a hinge shaft, and the connecting rod (12) is connected with the connecting portion (10) by a hinge shaft.

5. A garden spraying device according to claim 4, characterized in that each connecting part (10) is of a trapezoidal structure, each connecting part (10) is fixedly connected with one end of the pull rod (4) through a bolt, a gap for the connecting rod (12) to hinge is reserved between the two connecting parts (10), and one end of the connecting rod (12) is hinged with the inner side of each connecting part (10).

6. A garden spraying device according to claim 4, characterized in that the outer side wall of each spraying ring (5) is provided with a threaded connector (13) for connecting a hose, and the threaded connectors (13) are communicated with the backpack high-pressure sprayer (1) through hoses.

7. A garden spraying device according to claim 6, characterized in that the top of the spray head (6) is provided with a plurality of nozzles (14), the lower half of the spray head (6) is provided with external threads, and a plurality of spray heads (6) are connected with the inner side of each paint spraying ring (5) through threads.