CN2677105Y

CN2677105Y - Scissors

Info

Publication number: CN2677105Y
Application number: CN 200420004244
Authority: CN
Inventors: 陈刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-24
Filing date: 2004-02-24
Publication date: 2005-02-09
Anticipated expiration: 2014-02-24

Abstract

Disclosed is a pair of scissors, which belongs to the hardware tools field. The utility model solves the problem that when the existing scissor has a broken scissor head or a broken handle, the whole scissor can not be used. A pair of scissors is folded and hinged by two scissor bodies. The utility model is characterized in that one scissor body (4) is formed by connecting with the scissor head (7) and the handle (1) in dismountable type, and the other knife body (9) is formed by connecting with the scissor head (6) and the handle (12) in dismountable type. The scissor of the utility model can optionally change the scissor head and the handle, and has the advantages of simple structure and convenient carrying, and it can save materials and reduce cost.

Description

A kind of scissors

Technical field

The utility model belongs to the hardware ﹠ tools field, is specifically related to a kind of scissors.

Background technology

The scissors that uses mostly is formed by connecting by rivet by two cutter hubs at present, and is whole just all useless scissors after cutter head or one of them damage of handle.The scissors used of gardening particularly needs the scissors of different cutter heads at thick branch, withe, blade and tender shoots, and a cover scissors often has much handles, carries inconvenience, and after wherein any one cutter head or handle damaged, whole handle just can not be used again, relatively wastes.Do not have positioner between two cutter hubs of some scissors, scissors can arbitrarily angledly be opened, make scissors be not easy control.Between two handles the scissors of spring is housed, if two handles are not held with a firm grip, so owing to the reason scissors of spring tension will nature flick, just carry inconvenience very.The handle of some scissors machines the rear surface without any wrappage by iron and steel, and what hand can be very during use is uncomfortable, uses palm also injured easily for a long time.

Summary of the invention

The purpose of this utility model is to have overcome the deficiencies in the prior art, and a kind of scissors is provided, and after making the cutter head of scissors or handle one of them damaging, the position that can damage is changed the back and continued to use, and portably uses very convenient.

The technical solution of the utility model is: a kind of scissors, and by two superimposed and hinged forming of cutter hub, cutter hub is by cutter head and handle is detachable is formed by connecting, and another cutter hub is by cutter head and handle is detachable is formed by connecting;

The top of handle all is provided with a boss, boss is provided with a groove with the bottom mating of cutter head, be provided with projection and an axis hole in the groove, cutter head is provided with and the protruding slotted eye that is complementary and one and the same axis hole of axis hole position correspondingly-shaped, inside the cutter head card groove;

The edge of boss and bottom are provided with involutory step surface mutually, and this step surface and cutter head face are at grade;

Be provided with spring between two handles;

The inboard of a handle is provided with a track, the inboard of another handle is provided with a plug-in unit, and track is provided with a draw-in groove, and draw-in groove and track are slidingly connected, draw-in groove is provided with a notch with Orbit Matching, and the notch next door is provided with a jack that is complementary with plug-in unit;

Be enclosed with elastomeric material on two handles.

By a kind of scissors of the technical solution of the utility model design, can change cutter head and handle arbitrarily, saved material, reduced cost; Be provided with positioner between two cutter hubs of scissors, can control the open angle of scissors; Between two handles of scissors spring is housed, the operating efficiency of scissors is improved greatly; Between two handles draw-in groove is housed, it is convenient to make scissors carry; Handle surfaces is enclosed with elastomeric material, and feel is very comfortable during use, and it is injured to use palm also to be not easy for a long time.

Description of drawings

Fig. 1 is an example structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of cutter head among the utility model embodiment;

Fig. 3 is the structural representation of draw-in groove among the utility model embodiment;

Fig. 4 is the structural representation of boss among the utility model embodiment.

The specific embodiment

Embodiment in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4 is described further the utility model.

Of the present utility model a kind of scissors as shown in Figure 1, Figure 2, Figure 3 and Figure 4, two cutter hubs 4,9 and spring 10 constitute about comprising, and two 4,9 pairs of cutter hubs are folded and hinged with bolt 7.A cutter hub 4 is by cutter head 7 and handle 1 detachable being formed by connecting, another cutter hub 9 is by cutter head 6 and handle 12 detachable being formed by connecting, a boss 5 has been welded on the top of each handle, one and cutter head 6 have been dug in the boss 5, the groove 20 of 7 bottom mating, two projectioies 19 have been welded in the

groove

20,22 and be provided with an axis hole 17, the below of cutter head 6 has and

projection

19,22 slotted eyes that are complementary 13,21 and axis holes 14 coaxial with axis hole 17, the groove 20 in the boss 5, projection 19 in the

groove

20,22 make with cutter head 6 bottom mating all be in order to make can be the more closely stable inlay card of cutter head 6 in groove 20 the insides.Bolt 8 is fixedlyed connected cutter head 6,7 by two coaxial axis holes with handle 1,12.Between two handles 1,12 below the boss 5, spring 10 has been installed, has been made scissors more laborsaving in use, be particularly suitable for garden shears and when cutting thicker branch, use.Involutory step surface 18 is mutually made in the edge of boss 5 and bottom, and this step surface 18 and cutter head face have limited the open angle of scissors at grade, are convenient to the control to scissors.A track 2 has been welded in the inboard of a handle 1, a plug-in unit 11 has been welded in the inboard of another handle 12, the draw-in groove 3 of plastics has been installed on the track 2, draw-in groove 3 is slidingly connected with track 2, notch 15 with Orbit Matching is arranged on the draw-in groove 3, and notch 15 next doors have a jack 16 that is complementary with plug-in unit 9.All be enclosed with elastomeric material on two handles 1,12, feel can be fine during use.

When cutter head or one of them damage of handle, as long as bolt 8 is taken out, then one at the position of damaging is taken out from groove 20, with good changing, again bolt 8 is installed, scissors just can normally use.Scissors as gardening is used change corresponding cutter head at different plant for pruning, and handle only needs one, and is very convenient.

When not using scissors, earlier with two handles, 1,12 closures, then draw-in groove 3 upwards one is pushed away, draw-in groove 3 passes through the upwards slip of track 2 of handle 1 inboard, and the plug-in unit 11 of another handle 12 inboards is inserted in the jack 16 of draw-in groove 3.Scissors has been closed easily with regard to safety like this, can not flick naturally because of the tension force of spring 10.When need using scissors, as long as draw-in groove 3 is pushed away to next, plug-in unit 11 is deviate from jack 16, and scissors flicks naturally because of the tension force of spring 10.

Claims

1, a kind of scissors by two superimposed and hinged forming of cutter hub, is characterized in that a described cutter hub (4) by cutter head (7) and detachable being formed by connecting of handle (1), and another cutter hub (9) is by cutter head (6) and detachable being formed by connecting of handle (12).

2, a kind of scissors according to claim 1, the top that it is characterized in that described handle (1), (12) is provided with boss (5), boss (5) is provided with a groove (20) with the bottom mating of cutter head (6), be provided with projection (19), (22) and an axis hole (17) in the groove (20), cutter head (6) is provided with slotted eye (13), (21) and axis hole (14) coaxial with axis hole (17) that is complementary with projection (19), (22), and cutter head (6) inlay card is in groove (20) the inside.

3, a kind of scissors according to claim 2 is characterized in that the edge of described boss (5) and bottom are provided with involutory step surface (18) mutually, and this step surface (18) and cutter head face are at grade.

4,, it is characterized in that being provided with between described two handles (1), (12) spring (10) according to claim 1 or 2 or 3 described a kind of scissors.

5, according to claim 1 or 2 or 3 described a kind of scissors, the inboard that it is characterized in that a described handle (1) is provided with a track (2), the inboard of another handle (12) is provided with a plug-in unit (11), track (2) is provided with a draw-in groove (3), draw-in groove (3) is slidingly connected with track (2), draw-in groove (3) is provided with a notch (15) that mates with track (2), and notch (15) next door is provided with a jack (16) that is complementary with plug-in unit (11).

6, according to claim 1 or 2 or 3 described a kind of scissors, it is characterized in that being enclosed with elastomeric material on described two handles (1), (12).