CN201799964U

CN201799964U - Quick clamp spanner

Info

Publication number: CN201799964U
Application number: CN2010202932830U
Authority: CN
Inventors: 曲庆福
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-17
Filing date: 2010-08-17
Publication date: 2011-04-20
Anticipated expiration: 2020-08-17

Abstract

The utility model discloses a quick clamp spanner, which comprises a movable spanner head and a spanner body, wherein the spanner body is formed into an integral structure by a long handle and a fixed spanner head arranged at the left end part of the lower side of the long handle, a groove chute for accommodating a root of the movable spanner head to slide in the groove chute is arranged at the lower side of the long handle from the left end surface to the right side in the horizontal direction or from the right end surface to the left in the horizontal direction, a plurality of clamp grooves are arranged at the upper side of the long handle, the quick clamp spanner also comprises a sleeve barrel handle which is sheathed on the long handle from the right end of the long handle, wherein the lower part of a left end opening of the sleeve barrel handle is hinged with the movable spanner head, the upper part of the left end opening is provided with a pin shaft, and the pin shaft is respectively clamped and matched with the clamp grooves through regulating the horizontal included angle and the positions of the sleeve barrel handle. When the fast clamp spanner is used for fast clamping and releasing screws and screw nuts in different specifications, the movable spanner head can be driven to fast clamp or release the screws and the screw nuts only through pushing and pulling the sleeve barrel handle, the complicated process of repeatedly rotating and regulating the screw nuts for many times by the traditional spanner is omitted, and in addition, slippage does not occur. The utility model is simple, convenient and fast to operate, and has simple structure and low production cost.

Description

Fast clamp wrench

Technical field

The utility model relates to monkey wrench, especially fast clamp wrench.

Background technology

The monkey wrench of our usual use in use need screw or unscrew adjusting nut, to regulate the card distance of monkey wrench.The monkey wrench of this structure has two deficiencies: 1, when the screw of degree of tightness different size, nut, need rotate adjusting nut repeatedly, repeatedly, waste time and energy; 2, clamping sometimes is not tight, slipping.

The utility model content

The purpose of this utility model is: provide a kind of can be fast, closely mounting board screw nut, and simple in structure, lower-cost fast clamp wrench.

For achieving the above object, the utility model can be taked following technical proposals:

The utility model fast clamp wrench comprises movable jaw, the integrative-structure that constitutes by the fixedly spanner of long handle and its downside left part pull body; Offer the groove slideway that the root that holds the described movable jaw of card slides left within it at described long handle downside to the right or from the right side level from the left side level, offer a plurality of draw-in grooves at the upside of described long handle; Also comprise a sleeve handle from this long handle of right-hand member suit of described long handle, top hinged with described movable jaw, left port, the bottom of described sleeve handle left port is provided with by the horizontal sextant angle of adjusting this sleeve handle and position blocks the bearing pin of joining mutually with a plurality of described draw-in grooves respectively.

Described draw-in groove is " U " shape, and the cross section of described bearing pin is circular.

The longitudinal section of described sleeve handle roughly is rectangle, and the angle of the left port end face of this sleeve handle and its upper surface is the obtuse angle.

Fast clamp wrench described in the utility model, because the upside at described long handle offers a plurality of draw-in grooves, the bottom and the described movable jaw of described sleeve handle left port are hinged, the horizontal sextant angle that the top of left port is provided with by adjusting this sleeve handle can block the bearing pin of joining with a plurality of described draw-in grooves respectively mutually with the position, this just makes at the screw that uses fast clamp wrench degree of tightness different size of the present utility model, during nut, only needing push-and-pull sleeve handle just can drive movable jaw tightens rapidly or unclamps screw, nut, having saved the traditional activity spanner needs repeatedly, rotate the complicated processes of adjusting nut repeatedly, and, use fast clamp wrench described in the utility model in the turn of the screw, during nut, because described bearing pin is stuck in the draw-in groove, therefore can not skid.The utility model is easy and simple to handle, quick, and is simple in structure, and production cost is low.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

As shown in Figure 1, the utility model fast clamp wrench comprises movable jaw 1, the integrative-structure that constitutes by the fixedly spanner 3 of long handle 2 and its downside left part pull body; Offer the groove slideway 4 that the root that holds the described movable jaw 1 of card slides at described long handle 2 downsides to the right within it from the left side level, offer a plurality of " U " shape draw-in groove 5 at the upside of described long handle 2; Also comprise a sleeve handle 6 from this long handle 2 of right-hand member suit of described long handle 2, the longitudinal section of described sleeve handle 6 roughly is rectangle, and the left port end face of this sleeve handle 6 and the angle of its upper surface are the obtuse angle, the bottom of these sleeve handle 6 left port is provided with by horizontal sextant angle and the position of adjusting this sleeve handle 6 and can blocks the bearing pin 7 of joining mutually with a plurality of described draw-in grooves 5 respectively with described movable jaw 1 top hinged, left port by the pin 8 of living, and the cross section of described bearing pin 7 is a circle.

Claims

1. a fast clamp wrench comprises movable jaw (1), the integrative-structure that constitutes by the fixedly spanner (3) of long handle (2) and its downside left part pull body; Offer the groove slideway (4) that the root that holds the described movable jaw of card (1) slides left within it at described long handle (2) downside to the right or from the right side level from the left side level, it is characterized in that: the upside at described long handle (2) offers a plurality of draw-in grooves (5); Also comprise a sleeve handle (6) from this long handle of right-hand member suit (2) of described long handle (2), the bottom of described sleeve handle (6) left port is provided with by horizontal sextant angle and the position of adjusting this sleeve handle (6) with described movable jaw (1) top hinged, left port blocks the bearing pin (7) of joining mutually with a plurality of described draw-in grooves (5) respectively.

2. fast clamp wrench according to claim 1 is characterized in that: described draw-in groove (5) is " U " shape, and the cross section of described bearing pin (7) is circular.

3. fast clamp wrench according to claim 1 and 2 is characterized in that: the longitudinal section of described sleeve handle (6) roughly is rectangle, and the angle of the left port end face of this sleeve handle (6) and its upper surface is the obtuse angle.