CN2698052Y

CN2698052Y - Long-armed scissors possessing steerage gear

Info

Publication number: CN2698052Y
Application number: CN 200420042498
Authority: CN
Inventors: 黄尧崇
Original assignee: Ho Cheng Garden Tools Co Ltd
Current assignee: Ho Cheng Garden Tools Co Ltd
Priority date: 2004-05-21
Filing date: 2004-05-21
Publication date: 2005-05-11
Anticipated expiration: 2014-05-21

Abstract

The utility model provides long arm scissors with a steerage gear, which comprises a bracket, two outer shell bodies, a positioning seat, a spring, a clamping and connecting ball, an upper shell cover, a clamping and connecting seat, a clamping and connecting piece and a cutting tool, wherein the lower part of the bracket is fixed after the two outer shell bodies are buckled; the interior space of each of the outer shell bodies is convexly provided with an inserting rib; after the front parts of the outer shell bodies are buckled, a cylindrical combining seat of two steps is formed; both sides of the positioning seat are provided with an inserting slot in a cutting mode; the front part of the positioning seat is concavely provided with a positioning sliding slot for containing the spring and the clamping and connecting ball; the inner part of the upper shell cover is provided with a combining slot which is convexly provided with a clamping and connecting rib towards an outer suitable section; the center of the clamping and connecting seat is provided with a through hole. The left section and the right two section are respectively provided with a locking hole; a clamping and connecting slot is arranged at one end surface; the clamping and connecting piece is semicircular and combined on the inner side surface of the clamping and connecting seat; a plurality of clamping and connecting holes are convexly arranged on the clamping and connecting piece. The cutting tool is locked, connected and covered under the upper shell cover. Because of the structural combination, the long arm scissors with the diversionary cutting tool are obtained.

Description

Long-armed scissors with transfer

Technical field

The long-armed scissors that the relevant a kind of gardening of the utility model is used with transfer.

Background technology

Present existing long-armed scissors structure, the trimming tool that its leading section is provided with, all are modes of fixing design, and can't rotate, thereby when pruning in on-plane surfaces such as corner or finedraws, user and long-armed scissors will together rotate distortion can stretch into pruning, yet if long distance, therefore under long period, user's health can be unable to stand, and the design of hence one can see that this kind existing structure has the inconvenience in the use.

The utility model content

The purpose of this utility model provides and a kind ofly is used to prune in the corner or cutter is turned to and the convenient long-armed scissors of pruning with transfer during on-plane surface such as finedraw.

The utility model provides a kind of long-armed scissors with transfer, it includes: a support, two shell bodies, one positioning seat, one spring, one card knot pearl, one upper shell cover, one card knot seat, an one card knot sheet and a cutter, its medium-height trestle below is fixing for the involutory back of two shell bodies, the inner space of shell body convexes with inserts the knot rib, after being involutory, the place ahead two forms the cylindric connecting support of one or two ladder, the positioning seat both sides are cut to be provided with and are inserted the knot groove, the place ahead is concaved with a location chute, positioning runner ammunition feed spring is ccontaining with card knot pearl, upper shell cover inside is provided with an engagement groove, an engagement groove suitable section outward convexes with a card knot rib, the central authorities of card knot seat are equipped with a through hole, about two sections respectively provided lockhole, and cut in the end and to be provided with card knot groove, card knot sheet is semicircle arcuation and the medial surface that is incorporated into card knot seat, is concaved with some card knot holes on it, and cutter is that the lock knot is covered on the upper shell cover below.

The utility model provides the steering structure of long-armed scissors, and its upper shell cover and cutter can be rotated and limit the location before upper shell cover, and when being used to prune on-plane surface such as corner or finedraw, cutter can turn to along the pruning face of distortion, for making things convenient for the trimmer.

For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a three-dimensional combination figure of the present utility model.

Fig. 3 is a combination section of the present utility model.

Fig. 4 is a stereoscopic motion cut-away view of the present utility model.

Embodiment

As shown in Figure 1, long-armed scissors with transfer of the present utility model consists predominantly of: a support 10, two

shell bodies

20,30, one positioning seat 40, one spring 43, one card knot pearl 44, one upper shell cover 50, one card knot seat 60, an one card knot sheet 70 and a cutter 80, the top of its medium-height trestle 10 connects long-armed pipe, the below is provided with a pivot part 11 that extends toward both sides, and inner extending forward has the moving part 12 that colludes shape,

shell body

20,30 rear is provided with a pivot junction groove 21, the volume inside below convexes with inserts knot rib 22,

shell body

20,30 in inserting the semi-cylindrical connecting support 23 that knot rib 22 tops are extruded with one or two ladder, positioning seat 40 is respectively cut in both sides and is provided with a slotting knot groove 41, the place ahead is concaved with the positioning runner 42 of a set depth, the inside of upper shell cover 50 is towards having an engagement groove 51, and engagement groove 51 more outward a suitable segment convex with a card knot rib 52, the central authorities of card knot seat 60 are equipped with a through hole 61, about two sections up provided a lockhole 62, and cut in these both ends of the surface and to be provided with a card knot groove 63, the medial surface of card knot seat 60 is combined with a card knot sheet 70 in addition, card knot sheet 70 is to be the semicircle arcuation, and be concaved with some card knot holes 71 on the face, cutter 80 medial segments are equipped with some locating holes 81.

During its combination, shown in the three-dimensional combination figure of the present utility model of Fig. 2, (please also refer to shown in Fig. 3 combination section of the present utility model), earlier with

shell body

20,30 is involutory mutually with pivot junction groove 21, be incorporated into pivot part 11 places of support 10, when

shell body

20,30 involutory semi-circular connecting supports 23 in conjunction with back two liang of ladders, can become the columniform connecting support 23 of two ladders, and this two

shell body

20,30 involutory the time, positioning seat 40 is located in simultaneously inserts knot rib 22 places, positioning seat 40 is slotting knot groove 41 confession and the shell bodies 20 with both sides, 30 slotting knot rib 22 phase interfix knot is fixing, and spring 43 is successively inserted in the positioning runner 42 of positioning seat 40 with card knot pearl 44 again, card knot pearl 44 can be ejected outside the positioning runner 42 by the elastic force of spring 43, then upper shell cover 50 is by shell body 20, the columniform connecting support of 30 two ladders 23 tops plant into, the slotting knot of major diameter ladder of connecting support 23 is positioned in the engagement groove 51 of upper shell cover 50, being right after card knot seat 60 is inserted by the below of upper shell cover 50 again, and tighten mutually with card knot groove 63 and card knot rib 52, through hole 61 can be coated on the minor diameter ladder of connecting support 23 simultaneously, make the upper shell cover 50 can be herein in rotating and unexpected coming off, cover by the below with cutter 80 at last, and the moving part 12 that makes support 10 colludes with it and closes, pass locating hole 81 and the lockhole 62 that blocks knot seat 60 with screw again, lock is tied in upper shell cover 50 belows and is got final product, and this moment, card knot pearl 44 was the place aheads that are positioned at card knot sheet 70, and is subjected to spring 43 butted in card knot hole 71.

When it uses, shown in Fig. 4 stereoscopic motion cut-away view of the present utility model, when upper shell cover 50 and cutter 80 are applied suitably big revolving force, can make and block card knot pearl 44 springing of tying in a card knot hole 71 originally, locate once more in another card knot hole 71 and switch to, can make cutter 80 rotations one angle, when being used to prune, can fixing angle prune use.

Structure with above-mentioned specific embodiment, can obtain following benefit: its upper shell cover 50 is rotatable with cutter 80, and inside is provided with card knot seat 60 and card knot sheet 70, can be for being arranged at shell body 20, positioning seat 40 in 30, card knot pearl 44, spring 43 carry out one and suitably locate, when the revolving force that imposes upper shell cover 50 and cutter 80 is enough big, rotatable cutter 80 rotation one angles are also located once again, the design of this energy anglec of rotation and location can conveniently be used to prune turf, branch of special corner such as corner, crack or the like.

Though the utility model is described with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, under the situation that does not break away from the utility model spirit, also can make the variation or the replacement of various equivalences, therefore, as long as in connotation scope of the present utility model in the scope to the variation of the foregoing description, claims that modification all will drop on the application.

Claims

1. long-armed scissors with transfer, it comprises: a support, two shell bodies, a positioning seat, a spring, a card knot pearl, a upper shell cover, a card knot seat, a card knot sheet and a cutter, the support top connects long-armed pipe, and the below covers in conjunction with usefulness for shell body, it is characterized in that:

Wherein the volume inside of shell body convexes with and inserts the knot rib, the place ahead is extruded with the semi-cylindrical connecting support of two ladders, the both sides of positioning seat are cut to be provided with and are inserted the knot groove, the place ahead is concaved with the positioning runner of a set depth, upper shell cover is inner towards having an engagement groove, the outer suitable segment of engagement groove convexes with a card knot rib, the central authorities of card knot seat are equipped with a through hole, about two sections up provided a lockhole, and cut in these both ends of the surface and to be provided with a card knot groove, card knot sheet is the semicircle arcuation, and is concaved with some card knot holes on the face;

Two shell bodies are involutory to form the columniform connecting support of two ladders in conjunction with the place ahead, back, positioning seat is when two shell bodies are involutory, to insert the slotting knot intercostal that the plant of knot groove is clamped on shell body, spring and card knot pearl are placed in the positioning runner of positioning seat, upper shell cover is planted mutually with the connecting support of shell body with engagement groove and is combined, this connecting support is inserted knot with the major diameter ladder and is positioned in the engagement groove, card knot sheet is incorporated on the medial surface of card knot seat, card knot seat is inserted by the below of upper shell cover and is tightened mutually with card knot groove and card knot rib, coat the minor diameter ladder of connecting support with through hole, so that upper casing is placed on rotation on the connecting support and does not come off, and card knot pearl is butted in the card knot hole of card knot sheet, and cutter covers lock and ties in the below of upper shell cover with card knot seat.

2, the long-armed scissors with transfer as claimed in claim 1 is characterized in that directly going up the face place that combines with card knot sheet in card knot seat is provided with some locating holes.