CN200997793Y

CN200997793Y - Telescopic garden shears

Info

Publication number: CN200997793Y
Application number: CNU2007201056442U
Authority: CN
Inventors: 胡跃进
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-18
Filing date: 2007-01-18
Publication date: 2008-01-02
Anticipated expiration: 2017-01-18

Abstract

The utility model relates to a pair of telescopic pruning shears, which comprises two mutually hinged cutter heads, and a handle. The handle comprises an upper handle connected to the cutter head, a hollow outer handle rod, and a handle plug at the bottom of outer rod, an inner handle rod is firmly connected at the lower part of upper handle, the outer handle rod is sleeved on the inner handle rod, an iron bar is arranged in the outer handle rod, an iron bar is arranged in the inner handle rod, cross section of the iron bar is ellipse, the upper and lower platform installed on the inner handle rod are arranged between the iron bar and outer handle rod, the upper and lower platform are formed into sliding slot for containing left and right slide blocks through encircling, the left and right slide blocks are arranged in the sliding slot, the length of the left and right slide blocks is larger than the distance from the ellipse long edge of the iron bar to the outer handle rod, and the handle plug is firmly connected with the bottom of iron bar. The telescopic pruning shear of the utility model has the advantages that the handle plug at the bottom of outer handle rod is used for regulating the length of the handle, the operation is easy, and the operation is convinient.

Description

Cut in scalable gardens

(1) technical field

The utility model relates to a kind of scalable gardens and cuts.

(2) background technology

In the pruning of gardens, often to use telescopic gardens and cut, so that get at longer distance.In general, be the flexible realization by inside and outside handle, scalable gardens are cut and are provided with a locking device, and locking device is installed in handle top, stretches when opening, and closes locking device behind flexible the finishing, and complicated operation uses inconvenient.

(3) summary of the invention

Cut complicated operation, use inconvenient deficiency in order to overcome scalable gardens in the prior art, the utility model provides a kind of scalable gardens simple to operate, easy to use to cut.

The technical solution of the utility model is:

Cut in a kind of scalable gardens, comprise two cutter heads that are hinged, handle, described handle comprises the upper handle that is connected with cutter head, the outer bar of the handle of hollow, the handle plug of the outer bar of handle bottom, bar in the affixed handle in upper handle bottom, the outer bar of described handle is socketed on the interior bar of handle, be provided with iron in the outer bar of handle, be provided with iron in the bar in the handle, the cross section of iron is oval, be provided with between the outer bar of described iron and handle be installed in bar in the handle on last lower platform, the described lower platform of going up is enclosed the chute that holds left and right sides slide block, described left and right sides slide block is arranged in the described chute, the length of left and right sides slide block is greater than the distance of the oval long limit of iron to the outer bar of handle, the affixed described handle plug in the bottom of iron.

The one side that described left and right sides slide block and iron offset is an arcwall face.

Described left and right sides slide block adopts elastomeric material.

The outer bar of described handle bottom is provided with the handle moccasin.

Described handle plug is fixed on the iron by screw, and screw is provided with silently outward.

Operation principle of the present utility model is: by the handle plug of the outer bar of rotary handle bottom, the rotation of drive iron, the outer bar of handle can slide along bar in the handle when minor face in iron cross section contacted with left and right sides slide block, carried out the flexible of handle, behind flexible the finishing, rotary handle once more, when the long limit in iron cross section contacts with left and right sides slide block, left and right sides slide block is outwards squeezed, tightly prop up the outer bar of handle, moving of the outer bar of locked handle both can be pruned.

The beneficial effect that cut in scalable gardens described in the utility model mainly shows: use the length of the handle plug regulating handle of the outer bar of handle bottom, and simple to operate, easy to use.

(4) description of drawings

Fig. 1 is the structural representation that cut in the scalable gardens of the utility model.

Fig. 2 is the cutaway view that handle is cut in the scalable gardens of the utility model.

Fig. 3 is the sectional view that the outer bar open mode of handle is cut in the scalable gardens of the utility model.

Fig. 4 is the sectional view that the outer bar closed condition of handle is cut in the scalable gardens of the utility model.

(5) embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Referring to accompanying drawing: cut in a kind of scalable gardens, comprise two cutter heads that are hinged 1, handle, described handle comprises the upper handle 2 that is connected with cutter head, the outer bar 3 of the handle of hollow, the handle plug 4 of the outer bar of handle bottom, the upper handle bottom is provided with bar 5 in the handle, the outer bar 3 of described handle is socketed on the interior bar 5 of handle, be provided with iron 6 in the outer bar 3 of handle, the cross section of iron 6 is oval, be provided with between the outer bar 3 of described iron 6 and handle be riveted on bar in the handle on last lower platform 7, the described lower platform 7 of going up is enclosed the chute that holds left and right sides slide block 8, described left and right sides slide block 8 is arranged in the described chute, the length of left and right sides slide block 8 is greater than the distance of the oval long limit of iron to the outer bar of handle, the affixed described handle plug 4 in the bottom of iron 6.

Described left and right sides slide block 8 is an arcwall face with the one side that iron 6 offsets.

Described left and right sides slide block adopts elastomeric material.

Outer bar 3 bottoms of described handle are provided with handle moccasin 9.

Described handle plug 4 is fixed on the iron 6 by screw 9, and screw 9 is outer to be provided with silently 10.

Claims

1, cut in a kind of scalable gardens, comprise two cutter heads that are hinged, handle, described handle comprises the upper handle that is connected with cutter head, the outer bar of the handle of hollow, the handle plug of the outer bar of handle bottom, bar in the affixed handle in upper handle bottom, the outer bar of described handle is socketed on the interior bar of handle, it is characterized in that: be provided with iron in the bar in the handle, the cross section of iron is oval, be provided with between the outer bar of described iron and handle be installed in bar in the handle on last lower platform, the described lower platform of going up is enclosed the chute that holds left and right sides slide block, described left and right sides slide block is arranged in the described chute, the length of left and right sides slide block is greater than the distance of the oval long limit of iron to the outer bar of handle, the affixed described handle plug in the bottom of iron.

2, cut in scalable gardens as claimed in claim 1, it is characterized in that: the one side that described left and right sides slide block and iron offset is an arcwall face.

3. cut in scalable gardens as claimed in claim 1 or 2, it is characterized in that: described left and right sides slide block adopts elastomeric material.

4, cut in scalable gardens as claimed in claim 3, it is characterized in that: the outer bar of described handle bottom is provided with the handle moccasin.

5, cut in scalable gardens as claimed in claim 4, it is characterized in that: described handle plug is fixed on the iron by screw, and screw is provided with silently outward.