CN216254119U

CN216254119U - Portable forest fosters with pruning instrument

Info

Publication number: CN216254119U
Application number: CN202123053485.5U
Authority: CN
Inventors: 田成玉; 姜磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-12
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a portable pruning tool for forest tending, which comprises pruning shears, wherein each pruning shear comprises a connecting piece, a connecting middle shaft, a pruning cutting edge, a connecting handle rod, a handheld cutter handle, an extension connecting end and an extension connecting hole, the rear end of each pruning shear is connected with a telescopic extension rod, each telescopic extension rod comprises a connecting shear cross piece, a connecting handle groove, an end pattern bolt, a fastening nut, a rear connecting groove, a plurality of cross pieces, a plurality of connecting ends and a plurality of connecting grooves, the rear end of each telescopic extension rod is connected with an additional handheld handle, each additional handheld handle comprises an additional handle connecting piece, an extension rod connecting end, an additional handle rod and a handheld handle, and the connecting middle part of each connecting piece is provided with the connecting middle shaft in an inserting mode. The portable pruning tool for tending the forest is suitable for pruning plants with various heights, is convenient to install and carry, does not form burden for carrying personnel, can be assembled at any time and any place, and is suitable for tending the plants in the forest.

Description

Portable forest fosters with pruning instrument

Technical Field

The utility model relates to the field of pruning tools, in particular to a portable pruning tool for forest nurturing.

Background

Pruning shears, also called pruning shears and pruning shears, are used for pruning and trimming branches with diseases and insect pests, and are common tools for nurturing and beautifying trees;

patent numbers: CN105766400A discloses "a pruning scissors", the user can stretch into the hand in the bracelet when using the pruning scissors, prevents that the during operation pruning scissors from dropping to the angle of bracelet can be adjusted as required, and is convenient nimble, but the handle of a knife of overlength has prolonged the application of force pole in the scissors lever, has given the powerful shearing force of pruning scissors, but the same burden of carrying that has aggravated the staff, inconvenient occasions such as forest use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a portable pruning tool for forest tending, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a portable forest is fostered and is used pruning instrument, includes the pruning scissors, the pruning scissors includes the connecting piece, connects axis, pruning cutting edge, connects the handle pole, handheld handle of a knife, extension end and extension to connect the hole, the pruning scissors rear end is connected with flexible extension rod, flexible extension rod is including connecing the cross, connect the handle groove, end line bolt, fastening nut, back connect groove, plural cross, plural number end and plural number to connect the groove, flexible extension rod rear end is connected with additional handheld handle, additional handheld handle includes additional handle connecting piece, extension rod end, additional handle pole and handheld handle.

Preferably, the connecting middle part of the connecting piece is provided with the connecting middle shaft in an inserting manner, the front side surface of the connecting piece is provided with the pruning knife edge, the rear side surface of the connecting piece is provided with the connecting handle rod, one end of the connecting handle rod is connected with the handheld knife handle, one end of the handheld knife handle is provided with the extension connecting end, and the middle part of the extension connecting end is provided with the extension connecting hole in an inserting manner.

Preferably, the two ends of the front side of the cross-shaped part of the connecting scissors are provided with connecting handle grooves, end grain bolts are arranged on the upper side and the lower side of each connecting handle groove in an inserting mode, and fastening nuts are arranged at the lower ends of the end grain bolts.

Preferably, the rear connecting grooves are formed in the two ends of the rear side of the cross-shaped part, the rear connecting grooves are connected with a plurality of connecting ends, the plurality of connecting ends are formed in the two ends of the front side of the cross-shaped part, and the plurality of connecting grooves are formed in the two ends of the rear side of the cross-shaped part.

Preferably, the two ends of the front side of the additional handle connecting piece are provided with extension rod connecting ends, the back side surface of the additional handle connecting piece is provided with an additional handle rod, and one end of the additional handle rod is fixedly welded with a handheld handle.

Preferably, the scissors-connecting cross piece is arranged at one end of the handheld knife handle through a connecting handle groove and an extension connecting end, and the extension rod connecting end is connected with the connecting grooves.

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

in the utility model, the pruning shears can be carried to the side of the plant to be pruned, the pruning blade is controlled to prune the plant by taking the connecting center shaft as a fulcrum through the hand-held knife handle, when a pruning position with a higher position is met, the cross-shaped part of the pruning shears can be taken out and installed at the rear end of the hand-held knife handle through the connecting handle groove and the extension connecting end, and is fastened and connected with the fastening nut through the end pattern bolt, the middle surface of the end pattern bolt is not provided with threads and is in a smooth state, the rotation flexibility of the extension connecting end is ensured, meanwhile, a plurality of cross-shaped parts with proper number are taken out according to the actual height and are mutually connected into a plurality of cross-shaped parts to be used as the main body structure of the telescopic extension rod, the front ends of the plurality of cross-shaped parts are connected at the connecting handle groove of the cross-shaped part, the telescopic extension rod is installed at the rear ends of the plurality of the cross-shaped parts through the extension rod connecting end to form the complete extension pruning shears, endow the flexible function of pruning scissors, be fit for pruning the plant of various heights, simple to operate simultaneously, portable to the carrier, can not form the burden, can assemble anytime and anywhere, is fit for tending work to the plant in the forest.

Drawings

FIG. 1 is a schematic view of the overall structure of a portable pruning tool for forest nurturing according to the present invention;

FIG. 2 is a schematic view of a pruning shears of a portable pruning tool for tending a forest according to the present invention;

FIG. 3 is a schematic view of a telescopic extension rod of a portable pruning tool for forest tending according to the present invention;

fig. 4 is a schematic view of an additional hand-held handle of a portable pruning tool for forest nurturing according to the present invention.

In the figure: 1. pruning shears; 101. a connecting member; 102. connecting the middle shaft; 103. pruning a blade; 104. a handle rod is connected; 105. a handle is held by hand; 106. the connecting end is extended; 107. the connecting holes are prolonged; 2. a telescopic extension rod; 201. a shearing cross piece is connected; 202. a handle connecting groove; 203. an end-grain bolt; 204. fastening a nut; 205. a rear connecting groove; 206. a plurality of cross members; 207. a plurality of connecting ends; 208. a plurality of connecting grooves; 3. an additional hand-held handle; 301. an additional handle attachment; 302. an extension rod connecting end; 303. an additional handle bar; 304. the handle is held by hand.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, a portable pruning tool for forest nurturing comprises a pruning shear 1, wherein the pruning shear 1 comprises a connecting piece 101, a connecting middle shaft 102, a pruning blade 103, a handle connecting rod 104, a handheld cutter handle 105, an extension connecting end 106 and an extension connecting hole 107, the rear end of the pruning shear 1 is connected with a telescopic extension rod 2, the telescopic extension rod 2 comprises a cross piece 201, a handle connecting groove 202, an end grain bolt 203, a fastening nut 204, a rear connecting groove 205, a plurality of cross pieces 206, a plurality of connecting ends 207 and a plurality of connecting grooves 208, the rear end of the telescopic extension rod 2 is connected with an additional handheld handle 3, and the additional handheld handle 3 comprises an additional handle connecting piece 301, an extension rod connecting end 302, an additional handle rod 303 and a handheld handle 304;

a connecting middle shaft 102 is installed in the middle of the connecting piece 101 in an inserting mode, a pruning blade 103 is installed on the front side surface of the connecting piece 101, a connecting handle rod 104 is installed on the rear side surface of the connecting piece 101, a handheld knife handle 105 is installed at one end of the connecting handle rod 104 in a connecting mode, an extension connecting end 106 is arranged at one end of the handheld knife handle 105, and an extension connecting hole 107 is formed in the middle of the extension connecting end 106 in an inserting mode; a connecting handle groove 202 is formed in each of two ends of the front side of the connecting and shearing cross piece 201, end grain bolts 203 are installed on the upper side and the lower side of the connecting handle groove 202 in an inserting mode, and fastening nuts 204 are installed at the lower ends of the end grain bolts 203; the rear ends of the rear sides of the cross-shaped parts 201 are provided with rear connecting grooves 205, the rear connecting grooves 205 are connected with a plurality of connecting ends 207, the plurality of connecting ends 207 are arranged at the front ends of the plurality of cross-shaped parts 206, the rear ends of the plurality of cross-shaped parts 206 are provided with a plurality of connecting grooves 208, the pruning shears 1 are carried to the sides of plants to be pruned, the pruning knife edges 103 are controlled to prune the plants by taking the connecting center shaft 102 as a fulcrum through the handheld knife handle 105, and when a higher pruning position is met, the cross-shaped parts 201 can be taken out and installed at the rear ends of the handheld knife handle 105 through the connecting groove 202 and the extension connecting ends 106, and are fastened and connected with the fastening nuts 204 through the end grain bolts 203; extension rod connecting ends 302 are arranged at two ends of the front side of the additional handle connecting piece 301, an additional handle rod 303 is arranged on the surface of the rear side of the additional handle connecting piece 301, and a hand-held handle 304 is fixedly welded at one end of the additional handle rod 303; the scissors cross 201 is mounted at one end of the hand-held knife handle 105 through the handle connecting groove 202 and the extension connecting end 106, and the extension rod connecting end 302 is connected with the plurality of connecting grooves 208.

Example two:

it should be noted that the utility model is a portable pruning tool for forest nurturing, when in use, the pruning shears 1 can be carried to the side of the plant to be pruned, the pruning blades 103 are controlled to prune the plant by taking the connecting middle shaft 102 as a fulcrum through the hand-held knife handle 105, when meeting the pruning position with a higher position, the cross-shaped part 201 of the pruning shears can be taken out and installed at the rear end of the hand-held knife handle 105 through the connecting handle groove 202 and the extension connecting end 106, and is tightly connected with the fastening nut 204 through the end pattern bolt 203, the middle surface of the end pattern bolt 203 is not provided with threads, is in a smooth state, ensures the flexibility of rotation of the extension connecting end 106, and simultaneously, according to the actual height, a plurality of cross-shaped parts 206 with a proper number are taken out and mutually connected into a plurality of cross-shaped part 206 groups to be used as the main body structure of the telescopic extension rod 2, and the front ends of the plurality of the cross-shaped part 206 groups are connected at the connecting handle groove 202 of the cross-shaped part 201 of the pruning shears, install flexible extension rod 2 in plural cross 206 rear end through extension rod holding end 302, constitute complete extension version pruning scissors 1, through the rotation of cross, give pruning scissors 1 flexible function, be fit for pruning the plant of various heights, simple to operate simultaneously, portable to the carrier, can not form the burden, can assemble anytime and anywhere, be fit for fostering the work to the plant in the forest.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable forest is fostered and is used pruning instrument which characterized in that: including pruning scissors (1), pruning scissors (1) include connecting piece (101), connect axis (102), pruning cutting edge (103), connect handle pole (104), handheld handle of a knife (105), extension end (106) and extension to connect hole (107), pruning scissors (1) rear end is connected with flexible extension rod (2), flexible extension rod (2) connect groove (208) including connecing scissors cross (201), connecing handle groove (202), end line bolt (203), fastening nut (204), back connect groove (205), plural cross (206), plural end (207) and plural, flexible extension rod (2) rear end is connected with additional handheld handle (3), additional handheld handle (3) are including additional handle union piece (301), extension rod end (302), additional handle pole (303) and handheld handle (304).

2. A portable forest tending pruning tool as claimed in claim 1, wherein: connecting axis (102) are installed in the interlude in connecting piece (101) middle part, pruning cutting edge (103) are installed to connecting piece (101) front side surface, connecting piece (101) rear side surface is installed and is connect handle pole (104), connect handle pole (104) one end to connect and install handheld handle of a knife (105), extension end (106) have been seted up to handheld handle of a knife (105) one end, extension end (106) middle part interlude has been seted up and has been connect hole (107).

3. A portable forest tending pruning tool as claimed in claim 2, wherein: connect and cut cross (201) front side both ends and seted up and connect handle groove (202), connect both sides interlude on handle groove (202) and install end line bolt (203), fastening nut (204) are installed to end line bolt (203) lower extreme.

4. A portable forest tending pruning tool as claimed in claim 3, wherein: the rear connecting grooves (205) are formed in the two ends of the rear side of the cross-shaped part (201) of the connecting scissors, the rear connecting grooves (205) are connected with a plurality of connecting ends (207), the plurality of connecting ends (207) are arranged at the two ends of the front side of the plurality of cross-shaped parts (206), and the plurality of connecting grooves (208) are formed in the two ends of the rear side of the plurality of cross-shaped parts (206).

5. A portable forest tending pruning tool as claimed in claim 4, wherein: extension rod connecting ends (302) are arranged at two ends of the front side of the additional handle connecting piece (301), an additional handle rod (303) is arranged on the surface of the rear side of the additional handle connecting piece (301), and a hand-held handle (304) is fixedly welded at one end of the additional handle rod (303).

6. A portable forest tending pruning tool as claimed in claim 5, wherein: the scissors-connecting cross piece (201) is arranged at one end of the handheld knife handle (105) through a handle-connecting groove (202) and an extension connecting end (106), and the extension rod connecting end (302) is connected with the plurality of connecting grooves (208).