CN100361789C

CN100361789C - Multifunctional handle

Info

Publication number: CN100361789C
Application number: CNB2005100505346A
Authority: CN
Inventors: 邬明君
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-01
Filing date: 2005-07-01
Publication date: 2008-01-16
Anticipated expiration: 2025-07-01
Also published as: CN1709653A

Abstract

The present invention relates to a multifunctional handle which comprises a handle body in the shape of a handle, wherein the front part of the handle body is orderly provided with an offsetting spring, a locking block, a lock head seat, a sleeve pipe, an embedded hoop and a lock head; the edge of the handle body is provided with an upper handle tongue and a lower handle tongue which extend forwards; the center of the handle body is provided with a convex body extending forwards; the upper end of the upper handle tongue is provided with a gap part; a central groove at the back part of the locking block is arranged at one end of the offset spring, and the other end of the offset spring is sheathed in the convex body of the handle body; the upper end of the locking block and a sliding chute are butted with the upper handle tongue, and the lower end of the locking block is butted with the inner edge of the lower handle tongue; at least two grooves are arranged at the back end of the lock head seat, the back end of the lock head seat embedded in a front convex body of the locking block is arranged in any groove, and a through hole of the lock head seat is fixed on a through hole of the handle body through a fastener; a groove at the front end of the lock head seat is embedded in the convex body at the back end of the lock head; the sleeve pipe is sheathed and fixed on the lock head, and is embedded and sheathed in the lock head; the embedded back end can rotate to clamp the sleeve pipe. The longitudinal assembly of the multifunctional handle is tight and fixed. In addition, the multifunctional handle can be conveniently assembled with various work pieces, and can rotate in multiple directions to regulate angles.

Description

Multifunctional handle

Technical field

The present invention relates to mechanical handle, the multifunctional handle that particularly adaptive hardware workpiece uses.

Background technology

The mode that existing handle connects the hardware workpiece is comparatively single, and common employing is threaded or the bayonet socket rotation connects or the injection moulding fixation workpiece, and the multipurpose handle on the market also mostly is by the bayonet socket rotation and connects different workpiece.The patent No. is 93213979.5, notification number is that CN2162332Y " multifunctional handle " discloses a kind of multifunctional handle, it is widely used in that various motor vehicle operating cranks and various machinery are handly taken turns, on the arc spanner, it includes Handle axis, handle jacket, an end of Handle axis be provided with one concentric with it, diameter is than its thin tightening core, movable fixed interval (FI) cooperates an adapter sleeve on the tightening core, and close-fitting is handle jacket on the adapter sleeve.Also utilize the space that the reservoir compartment is set in addition in handle jacket, the oil of reservoir compartment can be lubricated between handle jacket and Handle axis, uses rotation freely, and it has not easy to wear, the advantage of long service life.But it can not change different workpiece freely, scope of application limitation; Handle itself does not have the effect that angle is adjusted in rotation, only can a direction use behind the assembling workpiece.

Summary of the invention

Technical problem to be solved by this invention is at above-mentioned defective, and provide a kind of can conveniently assembled various workpieces, the multifunctional handle of angle is adjusted in the multi-directionally rotation.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: multifunctional handle, comprise handle body with handle shape, the technical measures of taking comprise: the anterior assembled in sequence of handle body has back-moving spring, clamping block, tapered end seat, sleeve pipe, embedding hoop and tapered end, handle body edge has last tang and the following tang that protracts, and handle body center has the convex body that protracts, the notch part that last tang upper end has; Clamping block rear portion central recess is inserted back-moving spring one end, and the back-moving spring other end then is inserted in the convex body of handle body; The upper end of clamping block and chute be to the tang that closes, edge in the involutory tang down in clamping block lower end; The groove that the tapered end base rear end is shaped on has two at least, and the preceding convex body of clamping block can embed in arbitrary groove that the tapered end base rear end is shaped on, and the tapered end block hole is fixed through securing member and handle body through hole; The convex body that the inner groovy embedding hoop tapered end back segment of tapered end seat front end is shaped on; Sleeve pipe suit and fixing tapered end, the embedding hoop is inserted in tapered end, and embedding hoop rear end revotating card trap pipe.

For optimizing technique scheme, the measure of being taked also comprises:

Be flexible rotation, the head of the preceding convex body of clamping block is a dome shape, and then the groove that is shaped on of Dui Ying tapered end base rear end is that endosphere is planar; And the center of circle of the head centre of sphere of preceding convex body, the groove centre of sphere of tapered end seat and tapered end block hole point-blank.

For conveniently taking and deposit the arrangement workpiece, handle body rear end has groove, and this groove is equipped with the bonnet that is shaped at least one embedding hole.For making things convenient for frenulum, back cover back-end is shaped on through hole.

Be the convenient finger push that cooperates, the upper end of clamping block has male and fomale(M﹠F), to increase frictional force.

Compared with prior art, the present invention has back-moving spring, clamping block by the anterior assembled in sequence of handle body, the tapered end seat, sleeve pipe, embedding hoop and tapered end, handle body edge has last tang and the following tang that protracts, and handle body center has the convex body that protracts, the notch part that last tang upper end has; Clamping block rear portion central recess is inserted back-moving spring one end, and the back-moving spring other end then is inserted in the convex body of handle body; The upper end of clamping block and chute be to the tang that closes, edge in the involutory tang down in clamping block lower end; The groove that the tapered end base rear end is shaped on has two at least, and the preceding convex body of clamping block can embed in arbitrary groove that the tapered end base rear end is shaped on, and the tapered end block hole is fixed through securing member and handle body through hole; The convex body that the inner groovy embedding hoop tapered end back segment of tapered end seat front end is shaped on; Sleeve pipe suit and fixing tapered end, the embedding hoop is inserted in tapered end, and embedding hoop rear end revotating card trap pipe.Its vertically equipped close and firm can conveniently assembled various workpieces, and angle is adjusted in the multi-directionally rotation.Save time fast during the object of clamping different size, the efficient height; The clamping state is firm simultaneously, shirks very convenient; It is simple and compact for structure, assembly is few, can satisfy numerous consumer groups' demand.

Description of drawings

Fig. 1 is the equipped broken section structural representation of the present invention;

Fig. 2 is each parts decomposition texture schematic diagram of Fig. 1.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

Structure of the present invention is seen shown in the accompanying drawing 1,2.Multifunctional handle comprises the handle body 2 with handle shape, and for conveniently taking and deposit the arrangement workpiece, handle body 2 rear ends have groove 2e, and this groove 2e is equipped with the bonnet 1 that is shaped at least one embedding hole 1a; For making things convenient for frenulum, bonnet 1 rear end is shaped on through hole 1b.

Handle body 2 anterior assembled in sequence have back-moving spring 3, and clamping block 4, tapered end seat 5, sleeve pipe 6, embedding hoop 7 and tapered end 8, handle body 2 edges have last tang 2a and the following tang 2b that protracts, and handle body 2 centers have the convex body 2c that protracts, the notch part 2d that last tang 2a upper end has; Clamping block 4 rear portion central recess 4d insert back-moving spring 3 one ends, and back-moving spring 3 other ends then are inserted in the convex body 2c of handle body 2; Clamping block 4 upper end 4a and chute 4b be to the tang 2a that closes, edge in the involutory tang 2b down of clamping block 4 lower end 4e; The groove 5a that tapered end seat 5 rear ends are shaped on has two at least, the preceding convex body 4c of clamping block 4 can embed among arbitrary groove 5a that tapered end seat 5 rear ends are shaped on, tapered end seat 5 through hole 5c fix through securing member and handle body 2 through hole 2f, are the convenient finger push that cooperates, and the upper end 4a of clamping block 4 has male and fomale(M﹠F); The convex body 8a that inner groovy 5d embedding hoop tapered end 8 back segments of tapered end seat 5 front ends are shaped on; Sleeve pipe 6 suits and fixing tapered end 8, and have the pipe through-hole of overlapping 6a to fix through securing member, embedding hoop 7 is inserted in tapered end 8, and embedding hoop 7 rear end revotating card trap pipes 6.Tapered end 8 heads have standard and connect mouth, can connect multiple required workpiece.

Be flexible rotation, the head of the preceding convex body 4c of clamping block 4 is a dome shape, and then the groove 5a that is shaped on of Dui Ying tapered end seat 5 rear ends is that endosphere is planar; And the center of circle of the head centre of sphere of preceding convex body 4c, the groove 5a centre of sphere of tapered end seat 5 and tapered end seat 5 through hole 5c point-blank.When angle is adjusted in the multi-direction rotation of needs, only with hand refers to push and promotes clamping block 4 backward, move behind the clamping block 4 rear portion central recess 4d compression reseting springs 3, arbitrary groove 5a that preceding convex body 4c release lock headstock 5 rear ends of clamping block 4 are shaped on, handle body 2 is rotatable adjustment angle, when arriving required angle, unclamps the finger of pushing, clamping block 4 resets under the effect of back-moving spring 3, and the preceding convex body 4c of clamping block 4 embeds among the selected groove 5a in tapered end seat 5 rear ends.

The vertically equipped close and firm of the present invention can conveniently assembled various workpieces, and angle is adjusted in the multi-directionally rotation.Save time fast during the object of clamping different size, the efficient height; The clamping state is firm simultaneously, shirks very convenient; It is simple and compact for structure, assembly is few, can satisfy numerous consumer groups' demand.

Claims

1. multifunctional handle, comprise handle body (2) with handle shape, the anterior assembled in sequence of described handle body (2) has back-moving spring (3), clamping block (4), tapered end seat (5), one end of described back-moving spring (3) inserts in clamping block (4) the rear portion central recess (4d), the groove (5a) that described tapered end seat (5) rear end is shaped on has two at least, the preceding convex body (4c) of clamping block (4) can embed in arbitrary groove (5a) that described tapered end seat (5) rear end is shaped on, and described tapered end seat (5) through hole (5c) is fixing through securing member and described handle body (2) through hole (2f); The head of the preceding convex body (4c) of described clamping block (4) is a dome shape, and then the groove (5a) that is shaped on of Dui Ying tapered end seat (5) rear end is planar for endosphere; And groove (5a) centre of sphere of the head centre of sphere of preceding convex body (4c), tapered end seat (5) and the center of circle of tapered end seat (5) through hole (5c) are point-blank; Described handle body (2) rear end has groove (2e), and this groove (2e) is equipped with the bonnet (1) that is shaped at least one embedding hole (1a); It is characterized in that: the anterior also assembled in sequence of described handle body (2) has sleeve pipe (6), embedding hoop (7) and tapered end (8), described handle body (2) edge has last tang (2a) and the following tang (2b) that protracts, described handle body (2) center has the convex body (2c) that protracts, the described notch part (2d) that has on the tang (2a) of going up; The convex body (2c) of described handle body (2) is inserted in the other end of back-moving spring (3); The upper end (4a) of clamping block (4) and the involutory described tang (2a) of going up of chute (4b), the involutory described interior edge of tang (2b) down, clamping block (4) lower end (4e); The convex body (8a) that inner groovy (5d) the described tapered end of embedding hoop (8) back segment of described tapered end seat (5) front end is shaped on; Described sleeve pipe (6) suit and fixing described tapered end (8), described tapered end (8) is inserted in the described embedding hoop (7), and embedding hoop (7) rear end rotation engaging described sleeve pipe (6).