CN209304447U - A kind of allen wrench - Google Patents

Abstract

The utility model discloses a kind of allen wrenches, internal hexagonal wrench head and multiple and different model bulb internal hexagonal wrench heads including multiple and different models, and columned allen wrench handle, the internal hexagonal wrench head is L-shaped structure, allen wrench handle one end is equipped with the first connection hexagonal prisms, the allen wrench handle other end is equipped with the second connection hexagonal prisms, the first connection hexagonal prisms are connect with internal hexagonal wrench head, the second connection hexagonal prisms are connect with bulb internal hexagonal wrench head, the allen wrench handle other end is connect with bulb internal hexagonal wrench head, the allen wrench handle is equipped with battery close to the inside of bulb internal hexagonal wrench head, micro-machine, the micro-machine output end connect hexagonal prisms connection with second.The utility model can reduce die nut waste of material, reduce allen wrench user of service labor intensity, improve working efficiency.

Description

A kind of allen wrench

Technical field

The utility model relates to hardware tool fields, and in particular to a kind of allen wrench.

Background technique

Currently, traditional allen wrench is structure as a whole mostly, when a little wearing occurs in Wrench head, to avoid occurring Safety accident, the spanner cannot reuse, and cause to waste, and the handle of such spanner is generally relatively thin, pulls in worker's use Hand reinforce when it is larger to the pressure of manpower, there are also do not need reinforcing unscrew or screw some longer hexagon socket head cap screws when, Often the used time is longer, influences working efficiency.

Utility model content

In order to solve above-mentioned the deficiencies in the prior art, the utility model provides following technical scheme.

The utility model discloses a kind of allen wrenches, internal hexagonal wrench head including multiple and different models and it is multiple not With model bulb internal hexagonal wrench head and columned allen wrench handle, each internal hexagonal wrench head is " L " type, Described each internal hexagonal wrench head one end is equipped with for block the hexagonal prisms for setting workpiece, each internal hexagonal wrench head other end for for The first hexagonal prisms sleeve of allen wrench handle is connected, described each bulb internal hexagonal wrench head one end, which is equipped with, sets workpiece for blocking Bulb, the bulb internal hexagonal wrench head other end is the second hexagonal prisms sleeve for connecting allen wrench handle, institute It states the first hexagonal prisms sleeve and the second hexagonal prisms sleeve is same model, the first hexagonal prisms sleeve of each internal hexagonal wrench head For same model, the second hexagonal prisms sleeve of each bulb internal hexagonal wrench head is same model, the allen wrench handle Hand both ends are respectively equipped with the first connection hexagonal prisms and the second connection hexagonal prisms, the first connection hexagonal prisms, the second six ribs of connection Column matches with the first hexagonal prisms sleeve, the second hexagonal prisms sleeve model, the first connection hexagonal prisms and the one or six rib Column sleeve connection, the first connection hexagonal prisms are fixed on interior hexagonal handle, the second connection hexagonal prisms and the two or six rib Column sleeve connection, the allen wrench handle inside are equipped with battery, micro-machine, the second connection hexagonal prisms and small electrical The connection of machine output end, the die nut handle are equipped with switch, and the switch is electrically connected with the battery, the battery with it is small-sized Electrical connection of motor is additionally provided with charging jacks on the allen wrench handle；

Further, the allen wrench grip surface is equipped with anti-skid chequer.

The utility model gain effect is to reduce die nut waste of material, reduces allen wrench user of service's labor Fatigue resistance, working efficiency when improving using allen wrench.

Detailed description of the invention

Fig. 1 is the utility model assembly structure diagram；

Fig. 2 is the utility model internal hexagonal wrench head schematic diagram；

Fig. 3 is the utility model bulb internal hexagonal wrench head schematic diagram；

Fig. 4 is the utility model allen wrench handle schematic diagram.

In figure: 1. internal hexagonal wrench heads, 11. first hexagonal prisms sleeves, 2. bulb internal hexagonal wrench heads, 21. the 2nd 6 ribs Column sleeve cylinder, 3 allen wrench handles, 31. first connection hexagonal prisms, 32. second connection hexagonal prisms, 4. switches, 5. charging jacks, 6. battery, 7. micro-machines.

Specific embodiment

It is practical new to this with reference to the accompanying drawings and examples in order to be more clearly understood that the technical solution of the utility model Type specific embodiment is described in further detail.The following examples illustrate the utility model, but is not limited to practical Novel range.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of allen wrench, the internal hexagonal wrench head 1 including multiple and different models With multiple and different model bulb internal hexagonal wrench heads 2 and columned allen wrench handle 3, each allen wrench First 1 is " L " type, and described each 1 one end of internal hexagonal wrench head is equipped with for blocking the hexagonal prisms for setting workpiece, each internal hexagonal wrench head 1 other end is the first hexagonal prisms sleeve 11 for connecting allen wrench handle 3, each bulb internal hexagonal wrench head 2 one End is equipped with for blocking the bulb for setting workpiece, and 2 other end of bulb internal hexagonal wrench head is for connecting allen wrench handle 3 The second hexagonal prisms sleeve 21, the first hexagonal prisms sleeve 11 and the second hexagonal prisms sleeve 21 are same model, it is described it is each in First hexagonal prisms sleeve 11 of hexagonal wrench head 1 is same model, the second hexagonal prisms set of each bulb internal hexagonal wrench head 2 Cylinder 21 is same model, and 3 both ends of allen wrench handle are respectively equipped with the first connection hexagonal prisms 31 and the second six ribs of connection Column 32, the first connection hexagonal prisms 31, second connect hexagonal prisms 32 and the first hexagonal prisms sleeve 11, the second hexagonal prisms set 21 models of cylinder match, and the first connection hexagonal prisms 31 are connect with the first hexagonal prisms sleeve 11, the first connection hexagonal prisms 31 are fixed on interior hexagonal handle 3, and the second connection hexagonal prisms 32 are connect with the second hexagonal prisms sleeve 21, and the interior hexagonal is pulled 3 inside are equipped with battery 6, micro-machine 7 by doing and illustrating, and the second connection hexagonal prisms 32 are connect with 7 output end of micro-machine, described Die nut handle 3 is equipped with switch 4, and the switch 4 is electrically connected with battery 6, and the battery 6 electrically connects with micro-machine 7 It connects, is additionally provided with charging jacks 5 on the allen wrench handle 3；

Preferably, 3 surface of allen wrench handle is equipped with anti-skid chequer.

Working principle: it when needing to screw hexagon socket head cap screw, chooses hexagonal in the bulb to match with hexagon socket head cap screw and pulls It 2 is socketed at hand with allen wrench handle 3, the bulb of bulb internal hexagonal wrench head 2 is arranged in the hexagon ring of hexagon socket head cap screw It is interior, 4 are then turned on the switch, motor 7 rotates, and drives bulb internal hexagonal wrench head 2 to rotate, until that cannot continue to screw, closing is opened Close, remove bulb internal hexagonal wrench head 2, choose the matched internal hexagonal wrench head 1 of model, by the internal hexagonal wrench head 1 of selection with Allen wrench handle 3 is socketed, and is continued reinforcing by manpower and is screwed；When needing to unscrew hexagon socket head cap screw, model matching is first chosen Internal hexagonal wrench head 1, hexagon socket head cap screw is unscrewed by manpower reinforcing, after hexagon socket head cap screw loosens, in the matched bulb of the number of remodeling Hexagonal wrench head 2 turns on the switch 4, and motor 7 rotates, and drives bulb internal hexagonal wrench head 2 to rotate, by bulb internal hexagonal wrench head 2 Complete unscrewing for hexagon socket head cap screw.

The utility model structure is simple, easy to use, reduces die nut waste of material, and reducing allen wrench makes Working efficiency with personnel labor intensity, when improving using allen wrench.

The above is the better embodiment of the utility model, therefore all according to described in the utility model patent application range The equivalent change or modification that structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims (2)

1. a kind of allen wrench, which is characterized in that internal hexagonal wrench head and multiple and different models including multiple and different models Bulb internal hexagonal wrench head and columned allen wrench handle, each internal hexagonal wrench head are " L " type, described each Internal hexagonal wrench head one end is equipped with for blocking the hexagonal prisms for setting workpiece, and each internal hexagonal wrench head other end is in connecting First hexagonal prisms sleeve of die nut handle, described each bulb internal hexagonal wrench head one end are equipped with for blocking the ball for setting workpiece Head, the bulb internal hexagonal wrench head other end are the second hexagonal prisms sleeve for connecting allen wrench handle, described the One hexagonal prisms sleeve and the second hexagonal prisms sleeve are same model, and the first hexagonal prisms sleeve of each internal hexagonal wrench head is phase Same model, the second hexagonal prisms sleeve of each bulb internal hexagonal wrench head are same model, the allen wrench handle two End be respectively equipped with the first connection hexagonal prisms and second connection hexagonal prisms, it is described first connection hexagonal prisms, second connection hexagonal prisms with The first hexagonal prisms sleeve, the second hexagonal prisms sleeve model match, the first connection hexagonal prisms and the first hexagonal prisms set Cylinder connection, the first connection hexagonal prisms are fixed on interior hexagonal handle, the second connection hexagonal prisms and the second hexagonal prisms set Cylinder connection, the allen wrench handle inside are equipped with battery, micro-machine, and the second connection hexagonal prisms and micro-machine are defeated Outlet connection, the die nut handle are equipped with switch, and the switch is electrically connected with the battery, the battery and micro-machine It is electrically connected, is additionally provided with charging jacks on the allen wrench handle.

2. a kind of allen wrench according to claim 1, which is characterized in that the allen wrench grip surface is equipped with Anti-skid chequer.