CN106425959B

CN106425959B - Round universal spanner

Info

Publication number: CN106425959B
Application number: CN201611165318.0A
Authority: CN
Inventors: 马根昌
Original assignee: Zhuji Tianya Technology Co Ltd
Current assignee: JIANGSU LONGSHENG MACHINE TOOL MANUFACTURING Co.,Ltd.
Priority date: 2016-12-16
Filing date: 2016-12-16
Publication date: 2018-09-21
Anticipated expiration: 2036-12-16
Also published as: CN106425959A

Abstract

The present invention relates to a kind of round universal spanners, this circle universal spanner includes shell, and the shell is in the cylindrical shape of top closure；It is fixedly installed storage source in the inner top surface of the shell；The on-off switch of the storage source is arranged at the top of shell；Closed liquid storage chamber is provided with below the storage source；Fill hole and osculum are offered on the liquid storage chamber；The bottom surface in liquid storage chamber is arranged in the osculum；It is equipped with the elastic membrane with the housing seal in the lower part of the liquid storage chamber, the bottom surface of the elastic membrane, shell and liquid storage chamber surrounds torsion chamber；It is filled with plastic material in the torsion intracavitary；Plastic material hardness when dry is big, and hardness is small when moistening；It is also placed with heater strip in the torsion intracavitary, the heater strip is electrically connected the storage source；The circle universal spanner structure novel, snap-in force is stable, close, being capable of light, safety torsion valve；Effectively improve job security and stability.

Description

Round universal spanner

Technical field

The present invention relates to a kind of hardware tools, are a kind of spanners particularly.

Background technology

Spanner is common one of hardware tool, it can easily twist nut, screw；Traditional spanner includes solid Determine tooth and movable teeth, movable teeth is controlled by adjusting screw rod when use so that movable teeth is applicable in closer or far from fixed tooth In various sizes of nut；Therefore, traditional spanner needs to take a certain time before use to be adjusted, when needs reverse not With size nut when, need adjusting repeatedly, use more inconvenient；Meanwhile the movable teeth of conventional spanner is easy to loosen, and makes With often occurring being engaged not tight situation in the process, job schedule is influenced；It collapses winged in addition, occlusion does not be easy to cause element tightly, exists Some potential safety problems.

Invention content

In view of the above-mentioned problems, the present invention provides a kind of round universal spanner, the circle universal spanner structure novel, snap-in force Stablize, is close, it being capable of light, safety torsion valve；Effectively improve job security and stability.

To solve the above problems, the technical solution adopted in the present invention is：This circle universal spanner includes shell, described Shell is in the cylindrical shape of top closure；

It is fixedly installed storage source in the inner top surface of the shell；The on-off switch of the storage source is arranged on the top of shell Portion；

Closed liquid storage chamber is provided with below the storage source；Fill hole and draining are offered on the liquid storage chamber Hole；The bottom surface in liquid storage chamber is arranged in the osculum；

It is equipped with the elastic membrane with the housing seal, the elastic membrane, shell and liquid storage chamber in the lower part of the liquid storage chamber Bottom surface surround torsion chamber；It is filled with plastic material in the torsion intracavitary；Plastic material hardness when dry is big, wet Hardness is small when profit；

It is also placed with heater strip in the torsion intracavitary, the heater strip is electrically connected the storage source.

The beneficial effects of the invention are as follows：When needing to reverse valve, suitable pure water is filled from fill hole to liquid storage intracavitary, Pure water from osculum enter torsion chamber in, plastic material is moistened, at this time plastic material become softness can deformation；It will be of the invention It buckles on valve, gently pushes, valve will reverse chamber and squeeze, be recessed, and valve is received, wrapped up by torsion chamber；At this point, connecting institute On-off switch is stated, storage source powers to heater strip, and then is heated to torsion chamber；Heater strip will reverse the plastic material of intracavitary Drying promotes plastic material sizing, hardness to become larger；After of short duration heating, the outer surface perfection for reversing chamber and valve agrees with, simultaneously Closely package, occlusion valve, user need to only hold shell, you can rotate valve；The contact area of the invention and valve is big, It is close to the snap-in force of valve, the efficiency of torsion valve is effectively increased, while reversing chamber and wrapping up valve, effectively prevent valve It slips, there is higher safety.

Various valves, bottle cap, bolt arrangement are present invention can be suitably applied to, can be different by moisturizing, drying Component makes dedicated spanner to measure, ensures the close of occlusion, to greatly improve torsion efficiency；The structure novel of the invention, It is applied widely, safe while of low cost, working efficiency is effectively improved, there is higher promotional value.

Preferably, the plastic material includes the porous material containing aluminium oxide, adulterated in the porous material There is curing agent；Material hardness when dry is big, limbers up after adding water to moisten, is easy to moulding, has stronger plasticity；Simultaneously Cheap, cost can be effectively controlled.

Preferably, the periphery wall in the shell is provided with non-slip texture；In order to improve frictional force, and then convenient for turning round Turn.

Preferably, being provided with antiskid particles on the surface of the elastic membrane；In order to improve between elastic membrane and valve Frictional force, effectively it is anti-skidding.

Preferably, the osculum is equidistantly distributed on the bottom surface of liquid storage chamber；In order to accelerate liquid moistening can plastic Material, improves moulding speed.

Description of the drawings

Fig. 1 is cross section structure schematic diagram of this circle universal spanner one embodiment when being not used.

Fig. 2 is the cross section structure schematic diagram of embodiment illustrated in fig. 1 when in use.

Specific implementation mode

Embodiment

In Fig. 1, embodiment shown in Fig. 2, this circle universal spanner includes shell 1, and the shell 1 is in top closure Cylindrical shape；The periphery wall of the shell 1 is provided with non-slip texture；

It is fixedly installed storage source 2 in the inner top surface of the shell 1；The on-off switch 21 of the storage source 2 is arranged in shell The top of body 1；

Closed liquid storage chamber 3 is provided in the lower section of the storage source 2；Fill hole 31 is offered on the liquid storage chamber 3 And osculum；The osculum is equidistantly distributed on the bottom surface of liquid storage chamber 3；

The elastic membrane 41 sealed with the shell 1, the elastic membrane 41,1 and of shell are equipped in the lower part of the liquid storage chamber 3 The bottom surface of liquid storage chamber 3 surrounds torsion chamber 4；The surface of the elastic membrane 41 is provided with antiskid particles；In the torsion chamber 4 Filled with plastic material；The plastic material includes the porous material containing aluminium oxide, in the porous material doped with Curing agent；Material hardness when dry is big, limbers up after adding water to moisten, is easy to moulding, has stronger plasticity；In addition institute Stating plastic material can also have other materials to make, the plastic material etc. used such as epoxy foam, fine arts injection model；

It is also placed with heater strip 5 in the torsion chamber 4, the heater strip 5 is electrically connected the storage source 2.

When needing to reverse valve, suitable pure water is filled into liquid storage chamber 3 from fill hole 31, pure water is equal from osculum It is even to infiltrate into torsion chamber 4 so that plastic material quickly moistens, at this time plastic material become softness can deformation；This is sent out It is bright to buckle on valve, it gently pushes, valve will reverse chamber 4 and squeeze, be recessed, and valve is received, wrapped up by torsion chamber 4；At this point, connecing The logical on-off switch 21, storage source 2 power to heater strip 5, and then are heated to torsion chamber 4；Heater strip 5 will reverse chamber 4 Interior plastic material drying, promotes plastic material sizing, hardness to become larger, as shown in Figure 2；After of short duration heating, chamber 4 and valve are reversed The outer surface perfection of door agrees with, while closely package, occlusion valve, user need to only hold shell 1, you can rotates valve； The contact area of the invention and valve is big, close to the snap-in force of valve, effectively increases the efficiency of torsion valve, reverses simultaneously Chamber 4 wraps up valve, and valve is effectively prevent to slip, and has higher safety.

The antiskid particles on 41 surface of non-slip texture and elastic membrane of 1 periphery wall of shell can effectively improve frictional force, be convenient for Palm grip shell 1, while reinforcing reversing the snap-in force of chamber 4 and valve.

Various valves, bottle cap, bolt arrangement are present invention can be suitably applied to, can be different by moisturizing, drying Component makes dedicated spanner to measure, ensures the close of occlusion, to greatly improve torsion efficiency；When carrying out plastotype again, Only liquid need to be injected to liquid storage chamber, it is soft again after plastic material wash water, and naturally drooped under its own gravity；It need to will only reverse Plastotype again can be completed in chamber pressing on valve；It can be shaped again by drying；Structure novel, the scope of application of the invention Extensively, safe while of low cost, working efficiency is effectively improved, there is higher promotional value.

The present invention is especially suitable for the irregular valve of shape, bolts etc., and the present invention can effectively increase occlusal contact area, carry The stability of height torsion.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims

1. a kind of circle universal spanner, this circle universal spanner includes shell（1）, the shell（1）In the circle of top closure Tubular；It is characterized in that：In the shell（1）Inner top surface be fixedly installed storage source（2）；The storage source（2）Break-make Switch（21）It is arranged in shell（1）Top；In the storage source（2）Lower section be provided with closed liquid storage chamber（3）；Described Liquid storage chamber（3）On offer fill hole（31）And osculum；The osculum is arranged in liquid storage chamber（3）Bottom surface；Described Liquid storage chamber（3）Lower part be equipped with and the shell（1）The elastic membrane of sealing（41）, the elastic membrane（41）, shell（1）And liquid storage Chamber（3）Bottom surface surround torsion chamber（4）；In the torsion chamber（4）It is interior to be filled with plastic material；The plastic material is in drying When hardness it is big, hardness is small when moistening；In the torsion chamber（4）Inside also it is placed with heater strip（5）, the heater strip（5）Electrically connect Connect the storage source（2）.

2. circle universal spanner according to claim 1, it is characterised in that：The plastic material includes containing aluminium oxide Porous material, doped with curing agent in the porous material.

3. circle universal spanner according to claim 1 or 2, it is characterised in that：In the shell（1）Periphery wall setting There is non-slip texture.

4. circle universal spanner according to claim 1 or 2, it is characterised in that：In the elastic membrane（41）Surface set It is equipped with antiskid particles.

5. circle universal spanner according to claim 1 or 2, it is characterised in that：The osculum is equidistantly distributed on liquid storage Chamber（3）Bottom surface.