CN217222234U

CN217222234U - Device is paintd with protection to ornamental trees and shrubs

Info

Publication number: CN217222234U
Application number: CN202220099878.5U
Authority: CN
Inventors: 李邓; 李茂银
Original assignee: Shanghai Road Right Greening Co Ltd
Current assignee: Shanghai Road Right Greening Co Ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-19
Anticipated expiration: 2032-01-15

Abstract

The utility model relates to the technical field of garden trees, in particular to a protective smearing device for garden trees, which comprises a brush handle, a connecting rod, a cross rod and a brush cylinder, wherein the connecting rod is fixedly connected with the brush handle, the cross rod is fixedly connected with the connecting rod, the brush cylinder is slidably connected with the cross rod, the inner side of the brush handle is slidably connected with an extension rod, the inner side of the extension rod is provided with a positioning component, the positioning component comprises a positioning block, the positioning block at the bottom is compressed into the extension rod, the extension rod is driven to extend out from the inner part of the brush handle under the action of the elasticity of a tension spring, the pressing plate is loosened at the same time, the pressing plate and the pressing rod are driven to reset under the action of the elasticity of a second support spring, when the positioning block at the top at the inner top of the extension rod is contacted with a through hole on the brush handle, the positioning block at the top is driven to be inserted into the through hole of the brush handle under the action of the elasticity of the first support spring at the top to clamp the extension rod, thereby can adjust the length of cylinder brush during the use, conveniently paint the eminence of trees.

Description

Device is paintd with protection to ornamental trees and shrubs

Technical Field

The utility model relates to an ornamental trees and shrubs technical field particularly, relates to a device is paintd with protection to ornamental trees and shrubs.

Background

The garden trees need to coat a layer of white liquid on trunks, the whitewash not only has direct visual attractive appearance, but also has the functions of keeping warm and preventing freezing, a large amount of illumination can be reflected after the whitewash, the heat absorption is less, the temperature is stable, the whitewash can kill residual germs, worm eggs and the like on barks to protect the trees, at present, workers generally use roller brushes to coat and protect the trees, but some existing roller brushes for coating have problems in use, the length of some existing roller brushes is fixed in use, the length of the roller brushes cannot be adjusted in use, the trees are inconvenient to coat at high positions, meanwhile, brush barrels on some existing roller brushes and brush holders are integrated, the white liquid attached to the brush barrels can be solidified to influence the use of the brush barrels, the brush barrels need to be replaced, but the brush barrels cannot be detached to be replaced in use, but directly change whole cylinder brush, it is more extravagant, increase cost, propose a device is paintd with protection to ornamental trees and shrubs to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a device is paintd with protection to ornamental trees and shrubs to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides a device is paintd with protection to ornamental trees and shrubs, includes brush holder, connecting rod, horizontal pole and a brush section of thick bamboo, connecting rod and brush holder fixed connection, horizontal pole and connecting rod fixed connection, a brush section of thick bamboo and horizontal pole sliding connection, the inboard sliding connection of brush holder has the extension rod, the extension rod inboard is equipped with locating component, locating component includes the locating piece, be equipped with the promotion subassembly on the brush holder, the promotion subassembly includes the clamp plate, be equipped with spacing subassembly on the horizontal pole, spacing subassembly includes the handle.

Furthermore, extension rod top end face fixedly connected with extension spring, extension spring's the other end and brush holder fixed connection.

Furthermore, the locating piece runs through the extension rod, locating piece and extension rod sliding connection, locating piece and brush holder sliding connection, the first supporting spring of locating piece outside fixedly connected with, the other end and the extension rod fixed connection of first supporting spring.

Furthermore, the pressing rod is fixedly connected to the outer side of the pressing plate, the pressing rod is connected with the brush handle in a sliding mode, the pressing rod is connected with the positioning block in a sliding mode, a second supporting spring is sleeved on the outer side of the pressing rod between the pressing plate and the brush handle, one end of the second supporting spring is fixedly connected with the pressing plate, and the other end of the second supporting spring is fixedly connected with the brush handle.

Further, the handle runs through the horizontal pole, the handle rotates with the horizontal pole to be connected, the first bevel gear of other end fixedly connected with of handle, first bevel gear rotates with the horizontal pole to be connected, the meshing of first bevel gear outside has second bevel gear, second bevel gear rotates with the horizontal pole to be connected, second bevel gear outside fixedly connected with screw thread axle, screw thread axle outside screwed connection has the limiting plate, the limiting plate runs through the horizontal pole, limiting plate and horizontal pole sliding connection.

Furthermore, the threaded shaft penetrates through the cross rod, the threaded shaft is rotatably connected with the cross rod, and the thread direction of the threaded shaft positioned above is opposite to the thread direction of the threaded shaft positioned below.

The utility model provides a device is paintd with protection to ornamental trees and shrubs, the beneficial effects of the utility model are as follows:

1. the utility model discloses in, through the extension rod that sets up, extension spring, the locating piece, first supporting spring, a pressing plate, depression bar and second supporting spring, when needing to adjust the length of cylinder brush in the use, drive the depression bar motion through pressing down the clamp plate, the locating piece of depression bar compression bottom, compress the locating piece of bottom inside the extension rod, drive the extension rod under extension spring self elastic force effect and stretch out from the brush holder inside, loosen the clamp plate simultaneously, drive clamp plate and depression bar reset under the effect of second supporting spring self elastic force, when the locating piece at the inboard top of extension rod contacts the through-hole on the brush holder, drive the locating piece at top under the effect of first supporting spring self elastic force at top and insert the brush holder through-hole in and block the extension rod, thereby can adjust the length of cylinder brush during the use, conveniently paint the eminence to trees;

2. the utility model discloses in, handle through setting up, first bevel gear, second bevel gear, threaded shaft and limiting plate, when needing to change a brush section of thick bamboo in the use, it rotates to drive first bevel gear through rotating the handle, first bevel gear drives second bevel gear and rotates, two upper and lower second bevel gears drive the threaded shaft respectively and rotate, the threaded shaft rotates and drives the limiting plate and slide, inside the limiting plate is withdrawed the horizontal pole, can dismantle a brush section of thick bamboo from the horizontal pole, then install new brush section of thick bamboo on the horizontal pole, the reverse rotation handle drives the limiting plate and stretches out from horizontal pole inside and carry on spacingly to a brush section of thick bamboo, install a brush section of thick bamboo, thereby can change the brush section of thick bamboo on the cylinder brush during the use, need not directly change whole cylinder brush, can practice thrift the cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a protective smearing device for garden trees according to the embodiment of the utility model;

fig. 2 is a schematic view of an installation structure of an integral limiting plate of the protective smearing device for garden trees according to the embodiment of the invention;

fig. 3 is according to the utility model discloses an ornamental trees and shrubs scribble device with protection's extension rod's mounting structure schematic diagram.

In the figure: 1-brush handle, 2-connecting rod, 3-cross rod, 4-brush barrel, 5-extension rod, 6-extension spring, 7-positioning component, 71-positioning block, 72-first supporting spring, 8-pushing component, 81-pressing plate, 82-pressing rod, 83-second supporting spring, 9-limiting component, 91-handle, 92-first bevel gear, 93-second bevel gear, 94-threaded shaft and 95-limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

please refer to fig. 1-3, according to the utility model discloses a device is paintd with protection to ornamental trees and shrubs, including brush holder 1, connecting rod 2, horizontal pole 3 and brush section of thick bamboo 4, connecting rod 2 and 1 fixed connection of brush holder, horizontal pole 3 and 2 fixed connection of connecting rod, brush section of thick bamboo 4 and 3 sliding connection of horizontal pole, 1 inboard sliding connection of brush holder has

extension rod

5, 5 inboard locating component 7 that are equipped with of extension rod, locating component 7 includes locating piece 71, is equipped with on the brush holder 1 and promotes subassembly 8, promotes subassembly 8 and includes clamp plate 81, is equipped with spacing subassembly 9 on the horizontal pole 3, and spacing subassembly 9 includes handle 91.

Extension rod 5 top end face fixedly connected with extension spring 6, extension spring 6's the other end and 1 fixed connection of brush holder, extension rod 5 runs through locating piece 71, locating

piece

71 and 5 sliding connection of extension rod, locating

piece

71 and 1 sliding connection of brush holder, the first supporting spring 72 of locating piece 71 outside fixedly connected with, the other end and the extension rod 5 fixed connection of first supporting spring 72, clamp plate 81 outside fixedly connected with depression bar 82,

depression bar

82 and 1 sliding connection of brush holder, depression bar 82 and locating piece 71 sliding connection, the depression bar 82 outside cover between clamp plate 81 and the brush holder 1 has second supporting spring 83, the one end and the clamp plate 81 fixed connection of second supporting spring 83, the other end and the brush holder 1 fixed connection of second supporting spring 83.

When the length of cylinder brush needs to be adjusted in the use, drive depression bar 82 through pressing down clamp plate 81 and move, the locating piece 71 of depression bar 82 compression bottom, compress the locating piece 71 of bottom inside extension rod 5, drive extension rod 5 under the effect of extension spring 6 self elasticity and stretch out from brush holder 1 is inside, loosen clamp plate 81 simultaneously, drive clamp plate 81 and depression bar 82 and reset under the effect of second supporting spring 83 self elasticity, drive the locating piece 71 at top and insert extension rod 5 in the 1 through-hole of brush holder 1 under the effect of first supporting spring 72 self elasticity at top when the locating piece 71 at the inboard top of extension rod 5 contacts the through-hole on the brush holder 1, thereby the length of cylinder brush can be adjusted during the use, the convenience is paintd the eminence of trees.

Example two:

please refer to fig. 1-3, according to the embodiment of the present invention, a device is paintd with protection to ornamental trees and shrubs, including brush holder 1, connecting rod 2, horizontal pole 3 and brush section of thick bamboo 4, connecting rod 2 and 1 fixed connection of brush holder, horizontal pole 3 and 2 fixed connection of connecting rod, brush section of thick bamboo 4 and 3 sliding connection of horizontal pole, 1 inboard sliding connection of brush holder has

extension rod

5, 5 inboard sides of extension rod are equipped with locating component 7, locating component 7 includes locating piece 71, be equipped with on the brush holder 1 and promote subassembly 8, promote subassembly 8 and include clamp plate 81, be equipped with spacing subassembly 9 on the horizontal pole 3, spacing subassembly 9 includes handle 91.

Handle 91 runs through horizontal pole 3, handle 91 rotates with horizontal pole 3 to be connected, the first bevel gear 92 of the other end fixedly connected with of handle 91, first bevel gear 92 rotates with horizontal pole 3 to be connected, the meshing has second bevel gear 93 in the first bevel gear 92 outside, second bevel gear 93 rotates with horizontal pole 3 to be connected, second bevel gear 93 outside fixedly connected with threaded shaft 94, threaded shaft 94 outside threaded connection has limiting plate 95, limiting plate 95 runs through horizontal pole 3, limiting plate 95 and horizontal pole 3 sliding connection, threaded shaft 94 runs through horizontal pole 3, threaded shaft 94 rotates with horizontal pole 3 to be connected, the screw thread direction of the threaded shaft 94 that is located the top is opposite with the screw thread direction of the threaded shaft 94 that is located the below.

When brush section of thick bamboo 4 needs to be changed in the use, drive first bevel gear 92 through rotating handle 91 and rotate, first bevel gear 92 drives second bevel gear 93 and rotates, two upper and lower second bevel gears 93 drive threaded shaft 94 respectively and rotate, threaded shaft 94 rotates and drives limiting plate 95 and slide, withdraw limiting plate 95 inside horizontal pole 3, can dismantle brush section of thick bamboo 4 from horizontal pole 3, then install new brush section of thick bamboo 4 on horizontal pole 3, reverse rotation handle 91 drives limiting plate 95 and stretches out from horizontal pole 3 is inside and carry on spacingly to brush section of thick bamboo 4, brush section of thick bamboo 4 is installed, thereby can change brush section of thick bamboo 4 on the cylinder brush during the use, need not directly change whole cylinder brush, can practice thrift the cost.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the length of the roller brush needs to be adjusted in the using process, the pressing plate 81 is pressed to drive the pressing rod 82 to move, the pressing rod 82 compresses the positioning block 71 at the bottom, the positioning block 71 at the bottom is compressed into the extension rod 5, the extension rod 5 is driven to extend out of the brush holder 1 under the action of the self elasticity of the extension spring 6, the pressing plate 81 is loosened at the same time, the pressing plate 81 and the pressing rod 82 are driven to reset under the action of the self elasticity of the second support spring 83, when the positioning block 71 at the top inside of the extension rod 5 is contacted with the through hole on the brush holder 1, the positioning block 71 at the top is driven to insert into the through hole of the brush holder 1 under the action of the self elasticity of the first support spring 72 at the top to clamp the extension rod 5, so that the length of the roller brush can be adjusted during use, the high position of trees is conveniently smeared, after the use, the pressing plate 81 compresses the positioning block 71 at the top into the extension rod 5, then the extension rod 5 is pushed to push the extension rod 5 to the inside of the brush holder 1, when the lower positioning block 71 contacts the through hole on the brush holder 1, the lower first supporting spring 72 drives the lower positioning block 71 to be inserted into the through hole of the brush holder 1 to clamp the extension rod 5, so that the extension rod 5 is reset, when the brush cartridge 4 needs to be replaced in the use process, the handle 91 is rotated to drive the first bevel gear 92 to rotate, the first bevel gear 92 drives the second bevel gear 93 to rotate, the upper and lower second bevel gears 93 respectively drive the threaded shaft 94 to rotate, the threaded shaft 94 rotates to drive the limiting plate 95 to slide, the limiting plate 95 is retracted into the cross rod 3, the brush cartridge 4 can be detached from the cross rod 3, then a new brush cartridge 4 is installed on the cross rod 3, the handle 91 is rotated reversely to drive the limiting plate 95 to extend out from the inside of the cross rod 3 to limit the brush cartridge 4, the brush cartridge 4 is installed, thereby the brush cartridge 4 on the roller can be replaced when in use, the whole roller brush does not need to be directly replaced, and the cost can be saved.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is paintd with protection to ornamental trees and shrubs, includes brush holder (1), connecting rod (2), horizontal pole (3) and a brush section of thick bamboo (4), its characterized in that: connecting rod (2) and brush holder (1) fixed connection, horizontal pole (3) and connecting rod (2) fixed connection, a brush section of thick bamboo (4) and horizontal pole (3) sliding connection, the inboard sliding connection of brush holder (1) has extension rod (5), extension rod (5) inboard is equipped with locating component (7), locating component (7) are including locating piece (71), be equipped with on brush holder (1) and promote subassembly (8), promote subassembly (8) including clamp plate (81), be equipped with spacing subassembly (9) on horizontal pole (3), spacing subassembly (9) include handle (91).

2. The device is paintd with protection to ornamental trees and shrubs of claim 1, characterized in that: extension rod (5) top end face fixedly connected with extension spring (6), the other end and brush holder (1) fixed connection of extension spring (6).

3. The device is paintd with protection to ornamental trees and shrubs of claim 1, characterized in that: locating piece (71) run through extension rod (5), locating piece (71) and extension rod (5) sliding connection, locating piece (71) and brush holder (1) sliding connection, the first supporting spring (72) of locating piece (71) outside fixedly connected with, the other end and the extension rod (5) fixed connection of first supporting spring (72).

4. The device is paintd with protection to ornamental trees and shrubs of claim 1, characterized in that: the utility model discloses a brush holder, including clamp plate (81), clamp plate (81) outside fixedly connected with depression bar (82), depression bar (82) and brush holder (1) sliding connection, depression bar (82) and locating piece (71) sliding connection, depression bar (82) outside cover between clamp plate (81) and brush holder (1) has second supporting spring (83), the one end and clamp plate (81) fixed connection of second supporting spring (83), the other end and brush holder (1) fixed connection of second supporting spring (83).

5. The device is paintd with protection to ornamental trees and shrubs of claim 1, characterized in that: the utility model discloses a horizontal pole of car, including handle (91), handle (91) and horizontal pole (3), the other end fixedly connected with first bevel gear (92) of handle (91), first bevel gear (92) rotate with horizontal pole (3) and are connected, first bevel gear (92) outside meshing has second bevel gear (93), second bevel gear (93) rotate with horizontal pole (3) and are connected, second bevel gear (93) outside fixedly connected with threaded shaft (94), threaded shaft (94) outside threaded connection has limiting plate (95), limiting plate (95) run through horizontal pole (3), limiting plate (95) and horizontal pole (3) sliding connection.

6. The device is paintd with protection to ornamental trees and shrubs according to claim 5, characterized in that: the threaded shaft (94) penetrates through the cross rod (3), the threaded shaft (94) is rotatably connected with the cross rod (3), and the thread direction of the upper threaded shaft (94) is opposite to the thread direction of the lower threaded shaft (94).