CN202344417U - Handheld clamping tool - Google Patents

Abstract

The utility model relates to a handheld clamping tool. The handheld clamping tool comprises an upper half part (4), a lower half part (5) and an elastic piece (6), wherein a round hole seat (42) is arranged on the surface under the upper half part (4); a raised shaft (52) is arranged in the position corresponding to the round hole seat (42) of the upper half part (4) on the surface over the lower half part (5), and the raised shaft (52) can be inserted and embedded into the round hole seat (42) for forming a rotatable fulcrum; and the two end edges of the elastic piece (6) are respectively integrally formed and connected on the near-tail end edge surfaces (41, 51) of the upper half part (4) and the lower half part (5). The handheld clamping tool disclosed by the utility model is simple in structure and can avoid the problem that the acting force is excessively centralized at a certain point during distortion force application.

Description

Hand-held gripping tool

Technical field

The utility model relates to a kind of hand-held gripping tool.

Background technology

Hand-held gripping tool major function in the use; Be used for exactly stinging and clamp two workpiece; So that carry out follow-up construction operation, hand-held gripping tool of the prior art partly all is textural very numerous and diverse structure usually, so cost of manufacture is higher; In addition, the pivoting point of rotation is easy to rupture because of the excessive fixing same point that concentrates on of active force after repeatedly using.

Summary of the invention

The utility model provides a kind of hand-held gripping tool for overcoming the above problems.

The technical scheme that the utility model adopts is: a kind of hand-held gripping tool, comprise the first half 4, Lower Half 5, flexure strip 6, and it is characterized in that: have a circular hole seat 42 under the first half 4 on the surface; Has a protrusion axle 52 directly over the Lower Half 5 on the surface and on the circular hole seat 42 corresponding positions of the first half 4; The axis body of the protrusion axle 52 directly over the said Lower Half 5 on the surface location is the jag shape, and said protrusion axle 52 can intert to embed in the said circular hole seat 42 and forms a rotating fulcrum; Limit, flexure strip 6 two ends is one-body molded respectively to be connected on the caudal part limit face 41,51 of the first half 4 and Lower Half 5.

The beneficial effect of the utility model is: because the rotating fulcrum place is designed to rotary shaft; So just can not take place in the use too to concentrate on certain shortcoming on a bit because of distortion application of force active force in season; Also because flexure strip is the one-body molded formation of caudal part limit face with the first half, Lower Half, so the situation that flexure strip is flicked can not take place in the use.

Description of drawings

Fig. 1 is the perspective view of the utility model.

Floor map when Fig. 2 is the utility model enforcement.

Fig. 3 is that the utility model is stung the floor map when pressing from both sides workpiece.

Reference numeral:

1,4 first half bodies

2,5 Lower Half bodies

3,6 flexure strips

7,8 workpiece

The l1 pivoting point

12 protrusion limit ends

31 end limits

41,51 tail end limit faces

42 circular hole seats

43,53 sting the folder mouth

52 protrusion axles.

The specific embodiment

See also shown in Figure 3ly, the utility model comprises: members such as the first half 4, Lower Half 5 and flexure strip 6, members such as this first half 4, Lower Half 5 and flexure strip 6 all are that the plastic material by the tool DE constitutes; Wherein, the first half 4, Lower Half 5 are made of one piece when making with flexure strip 3 threes, and make the limit, two ends of flexure strip 3; Be connected on the caudal part limit face 41,51 of the first half 4 and Lower Half 5, and have on the surface under the first half 4 a circular hole seat 42 and with circular hole seat 42 corresponding these Lower Halves 5 directly over surface location also have a protrusion axle 52, the axis body of this protrusion spools 52 is the jag shape; It can intert to embed in this circular hole seat 42 to articulate with circular hole seat 42 and is combined into one; And make this combination part form a rotating fulcrum, the situation of its enforcement is like Fig. 4, shown in 5, when this hand-held gripping tool uses after combination is accomplished; When the user with the inside grip pressure first half of hand 4 and Lower Half 5; Promptly can protrude axle 52 as rotating fulcrum, and borrow the DE of flexure strip 3, make and sting folder mouthfuls 43,53 before the first half 4 and the Lower Half 5 and open; And then can sting folder workpiece 7,8, very convenient handy in the operation.

In sum, but the knowledge capital utility model has above-described good characteristic, is able to make it on manipulating, and increases the usefulness that spring clip did not have commonly used, and gives practicality, really is one to have the hand-held gripping tool structure of practical value.

Claims (1)

1. a hand-held gripping tool comprises the first half (4), Lower Half (5), flexure strip (6), it is characterized in that: have a circular hole seat (42) under the first half (4) on the surface; Has a protrusion axle (52) directly over the Lower Half (5) on the surface and on the corresponding position of circular hole seat (42) of the first half (4); The axis body of the protrusion axle (52) directly over the said Lower Half (5) on the surface location is the jag shape, and said protrusion axle (52) can intert to embed and forms a rotating fulcrum in the said circular hole seat (42); Flexure strip (6) limit, two ends is one-body molded respectively to be connected on the caudal part limit face (41), (51) of the first half (4) and Lower Half (5).

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