CN205888992U

CN205888992U - Can dismantle two side application of force handle of a knife spanners

Info

Publication number: CN205888992U
Application number: CN201620653453.9U
Authority: CN
Inventors: 於普林
Original assignee: Xuzhou Seahorse Machine Casting Co Ltd
Current assignee: Xuzhou Seahorse Machine Casting Co Ltd
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2017-01-18
Anticipated expiration: 2026-06-27

Abstract

The utility model discloses a can dismantle two side application of force handle of a knife spanners, handle have two, and spanner head diameter of the inner ring is greater than end part of the tool holder's handle of a knife nut outer ring diameter, and the spanner head includes the holding chamber, and holding intracavity circle is equipped with the recess, and the ka tai in the recess matches with the draw -in groove of handle of a knife nut outer lane, and end cover on the holding chamber fix with screw through 3 evenly distributed is on the holding chamber, and two handle symmetries are installed in spanner head both sides, and the handle outer end is equipped with and hangs the fixed orifices. The utility model discloses ka tai matches with the draw -in groove, makes the spanner head overlap firmly and establishes on the handle of a knife nut, and application of force in -process can not take place the pine and take off, and handle of a knife nut and spanner head can not receive wearing and tearing, and it is wounded in one's hands also can not come off because of the accident, the detachable installation of card platform is unloaded the bottom end cover and can be taken off independent change with ka tai, time spent not, can with the utility model discloses an it fixes on the wall to hang the fixed orifices, both hands are easier from the both sides application of force, have improved security performance and convenience greatly.

Description

Detachable bilateral force handle of a knife spanner

Technical field

This utility model is related to a kind of detachable bilateral force handle of a knife spanner, belongs to field of mechanical technique.

Background technology

The eave tile part of existing handle of a knife spanner is semicircle, and only one of which projection blocks the draw-in groove of knife handle nut, When in use, during force, spanner fixation loosely easily comes off from knife handle nut, on the one hand can damage handss, the opposing party The abrasion of the raised chuck on knife handle nut part and spanner can be aggravated when emaciated face falls, often change the waste causing resource.

Content of the invention

The problem existing for above-mentioned prior art, the purpose of this utility model is to provide one kind not allow during force Easy to fall off, hand will not be caused to damage, abrasion can be reduced, save and pulled using the detachable bilateral force handle of a knife of replacement cost Handss.

For achieving the above object, the technical solution adopted in the utility model is: a kind of detachable bilateral force handle of a knife spanner, Including the Wrench head linking together and handle, described handle has two, and Wrench head inner ring diameter is more than handle of a knife end Knife handle nut race diameter, described Wrench head includes containing cavity, and containing cavity inner ring is provided with groove, is embedded with chuck in groove, Described chuck is matched with the draw-in groove of knife handle nut outer ring, and containing cavity overlying is covered with end cap, and described end cap passes through 3 and uniformly divides The screw of cloth is fixed on containing cavity, and two handles are symmetrically mounted on Wrench head both sides, and it is solid that described handle outer end is provided with suspension Determine hole.

Preferably, described Wrench head is annular.

Preferably, described chuck quantity has 3, matches with any 3 draw-in grooves of knife handle nut outer ring respectively.

This utility model Wrench head is enclosed within knife handle nut using full encirclement mode, and chuck is matched with draw-in groove, makes Wrench head is firmly set on knife handle nut, and during filling knife and unloading knife force, chuck and draw-in groove can be easy to match Close, will not get loose, knife handle nut and Wrench head will not be worn, also will not hurt handss because of unexpected coming off；Chuck Detachable installation, when use time needs to change long, unloads bottom end cover and can take off chuck and be individually replaced, whole without changing Individual instrument, has saved and has used replacement cost；The not used time, this utility model can be fixed on metope by hanging fixing hole； Both hands are more prone to from both sides force, substantially increase security performance and convenience.

Brief description

Fig. 1 is use state figure of the present utility model；

Fig. 2 is the exploded view of Fig. 1 use state；

In figure, 11. Wrench heads, 12. handles, 13. chuck, 14. end caps, 15. grooves, 16. screws, 17. hang fixation Hole, 20. handle of a knifes, 21. knife handle nuts, 22. draw-in grooves.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is described in further detail.

The handle of a knife spanner as illustrated, a kind of detachable bilateral exerts a force, including the Wrench head 11 linking together and handle 12, described handle 12 has two, and Wrench head 11 inner ring diameter is more than knife handle nut 21 race diameter of handle of a knife 20 end, institute State Wrench head 11 and include containing cavity, containing cavity inner ring is provided with groove 15, in groove 15, be embedded with chuck 13, described chuck 13 and knife The draw-in groove 22 of handle nut 21 outer ring matches, and containing cavity overlying is covered with end cap 14, and end cap 14 passes through 3 equally distributed screws 16 are fixed on containing cavity, and two handles 12 are symmetrically mounted on Wrench head 11 both sides, and it is solid that described handle 12 outer end is provided with suspension Determine hole 17.

During use, Wrench head 11 is enclosed within knife handle nut 21, the chuck 13 of Wrench head 11 inner ring and knife handle nut The draw-in groove 22 of 21 outer rings matches, and both hands catch handle 12 force rotation from two ends, realize dress knife and unload knife；The card when loading and unloading knife Platform 13 is matched with draw-in groove 22, solid and reliable difficult for drop-off, more will not wear and tear；The detachable installation of chuck 13, during use Between long need change when, screw 16 of dismantling unloads bottom end cover 14 and chuck 13 can be taken off from groove 15 and can be individually replaced, Without the whole instrument of replacing；The not used time, this utility model can be passed through suspension fixing hole 17 and be fixed on metope.

Preferably, described Wrench head 11 is annular.

When loading and unloading knife, chuck 13 quantity is not easy to align with draw-in groove 22 too much, and quantity is fixed loosely very little.Preferably, institute Stating chuck 13 quantity has 3, matches with any 3 draw-in grooves 22 of knife handle nut 21 outer ring respectively.3 pairs of chuck 13 and draw-in groove 22 Can be easy to match, will not get loose, both hands force operation is more prone to.

Claims

1. a kind of detachable bilateral force handle of a knife spanner, including the Wrench head (11) linking together and handle (12), it is special Levy and be, described handle (12) has two, and Wrench head (11) inner ring diameter is more than the knife handle nut of handle of a knife (20) end (21) race diameter, described Wrench head (11) includes containing cavity, and containing cavity inner ring is provided with groove (15), and groove is embedded with (15) Chuck (13), described chuck (13) is matched with the draw-in groove (22) of knife handle nut (21) outer ring, and containing cavity overlying is covered with end cap (14), described end cap (14) is fixed on containing cavity by 3 equally distributed screws (16), and two handles (12) are symmetrically installed In Wrench head (11) both sides, described handle (12) outer end is provided with suspension fixing hole (17).

2. detachable bilateral force handle of a knife spanner according to claim 1 is it is characterised in that described Wrench head (11) is Annular.

3. detachable bilateral force handle of a knife spanner according to claim 1 is it is characterised in that described chuck (13) quantity has 3, match with any 3 draw-in grooves (22) of knife handle nut (21) outer ring respectively.