CN205928522U - Tyre repair kit of handle for band -pass - Google Patents

Abstract

The utility model relates to a tyre repair kit of handle for band -pass, including T shape handle, activity fixing device and multiple cutter, T shape handle has a vertical end and a horizontal end, vertical end has a cavity, activity fixing device fixed mounting is in vertical end of T shape handle, activity fixing device is equipped with a hollow jack, be provided with at least one activity steel ball on the inner wall of jack, the cutter includes cutter arbor and tool bit, it corresponds the complex recess with the activity steel ball to be equipped with at least one on the cutter arbor, the cutter arbor passes movable fixing device's jack and then inserts in the cavity, and the recess realization of blocking the cutter arbor through the steel ball is fixed the cutter in T shape handle, make the mobile back of steel ball, can follow the cutter the activity fixing device extract. The utility model discloses simple structure, different cutters can be installed to a general handle. Consequently, save storage space, convenient to carry, reduction work burden.

Description

A kind of type repair kit with universal handle

Technical field

This utility model is related to hardware ＆ tools field, specifically a kind of type repair kit with universal handle.

Background technology

At present during tire patching, if screw penetrates tire, need first to screw out screw using screwdriver, then reuse type repair kit Carry out full capping.Existing type repair kit great majority are that handle is fixedly connected with drilling rod, and the handle of threaded bore is bored with prong Handle different.Therefore, screwdriver adds that the handle of type repair kit has 3, and threaded bore is very long with the handle that prong bores, Carry inconvenience, take up room during storage big.During operation, if instrument is all carried by user, work load can be increased.

Utility model content

This utility model aims to provide a kind of type repair kit with universal handle, needs difference to solve existing type repair kit Handle, carries the problem of inconvenience.For this reason, the concrete scheme that this utility model adopts is as follows：

A kind of type repair kit with universal handle, including a T-handle, activity fixing device and multiple cutter, described T Shape handle has a longitudinal end and a transverse end, and described longitudinal end has a cavity, and described activity fixing device is fixedly mounted on In the longitudinal end of described T-handle, described activity fixing device is provided with the jack of a hollow, and the inwall of jack is provided with least One movable steel ball, described cutter includes knife bar and cutter head, and knife bar is provided with the groove of at least one and movable steel ball corresponding matching, knife Bar passes through the jack of described activity fixing device and then inserts in described cavity, and the groove stating knife bar by steel ball card residence is in fact Now described cutter is fixed in described T-handle, after making described steel ball movable, you can described cutter is solid from described activity Determine device to extract.

Further, described activity fixing device includes the pressing piece of ring-type, spring and has the column of described jack Firmware, firmware is divided into the first half and lower half, and described lower half is fixedly mounted in the longitudinal end of described T-handle, institute The side wall stating the first half is provided with least one through hole, and described steel ball is placed in described through hole, and described spring is socketed on described Half portion, the described first half has the limiting unit of a limited spring first end, and described pressing piece covers against the second end of spring It is connected on the described first half, the inner wall surface of described pressing piece is provided with the first flange, when needing dismounting or changing cutter, first Described pressing piece is pressed downward, described first flange moves down, and steel ball becomes movable, then just can by cutter insert handle or from Handle is extracted, and finally unclamps described pressing piece, described first flange moves, makes steel ball stiff, knife bar is stated in steel ball card residence Groove, thus by fixing for cutter in the handle.

Further, described through hole is the equally distributed through hole of 3 circumferences, and the groove on described knife bar is and described through hole The equally distributed groove of corresponding 3 circumferences.

Further, aperture at the wall inner surface of side for the described through hole is less than the diameter of described steel ball, in side wall outer surface The aperture at place is more than the diameter of described steel ball, thus described steel ball is limited in the described through hole of side wall.

Further, described activity fixing device also includes snap ring, and the inner surface of described pressing piece is additionally provided with described The second flange above first flange, the close top end of the first half of described firmware is provided with a groove, and described snap ring is installed In described groove, described second flange withstands described snap ring so that described pressing piece will not drop out.

Further, it is provided with screwdriver fixing groove, described screwdriver fixing groove in one end of the transverse end of described T-handle Inside it is provided with rubber ring.

Further, described cutter includes but is not limited to screwdriver, threaded bore or prong brill.

Further, described screwdriver is on multiple positions of one end cross cutter head, the other end one word cutter head and knife bar If reeded screwdriver.

Further, described T-handle is provided with anti-slip tank.

This utility model adopts technique scheme, has an advantageous effect in that：This utility model provides a kind of structure letter Single, save the type repair kit of accommodation space：This instrument only one of which universal handle, cutter is joined with activity fixing device by knife bar Close and connect, can arbitrarily dismantle, to change different cutters.Therefore, this utility model saves accommodation space, easy to carry, fall Low work load.

Brief description

Fig. 1 shows structural representation of the present utility model；

Fig. 2 shows the schematic diagram of activity fixing device of the present utility model；

Fig. 3 shows the flange schematic diagram of activity fixing device of the present utility model；

Fig. 4 shows three kinds of cutter schematic diagrams of the present utility model；

Fig. 5 shows the schematic diagram after this utility model insertion cutter.

Specific embodiment

For further illustrating each embodiment, this utility model is provided with accompanying drawing.These accompanying drawings disclose interior for this utility model The part held, it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated former come the running to explain embodiment Reason.With reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new for cooperation The advantage of type.The assembly of in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar assembly.

In conjunction with the drawings and specific embodiments, this utility model is further illustrated.Reference picture 1-5, describes this reality in detail With new.Type repair kit 1 with universal handle includes a T-handle 100, activity fixing device 200 and multiple cutter 300.T The longitudinal end 110 of shape handle 100 includes cavity 130, and activity fixing device 200 has jack 201, and activity fixing device 200 is pacified It is contained in T-handle longitudinal end 110, its jack 201 aligned with cavities 130.It is solid that the transverse end 120 of T-handle 100 is provided with screwdriver Determine groove 140, in screwdriver fixing groove 140, be provided with rubber ring 150, when screwdriver inserts in screwdriver fixing groove 140, rubber ring 150 make screwdriver not allow to be drawn out easily.As run into the screw being difficult to back-out, screwdriver can be inserted screwdriver fixing groove 140 and be formed " L " type is it is easier to driving screws.Additionally, T-handle 100 is additionally provided with anti-slip tank 160, it is to avoid beat when holding handle 100 during use Sliding.

Activity fixing device 200 includes the pressing piece 210 of ring-type, spring 220, the firmware 230 with jack 201, steel Pearl 240 and snap ring 250.The inner surface of pressing piece 210 is provided with the first flange 211 and the second flange 212 above it.Surely Firmware 230 includes the first half 231 and lower half 232, and lower half 232 fixedly mounts in the handle.Preferably, the first half 231 It is cylinder, lower half 232 is hexagonal prism.The side wall of the first half 231 is provided with least one through hole 233 it is preferable that being provided with week To equally distributed three through holes 233.Aperture at side wall inner surfaces for the through hole 233 is less than the diameter of steel ball 240, and in side wall The aperture of outer surface is more than the diameter of steel ball 240, so that steel ball 240 will not be fallen in jack 201.Spring 220 has first end 221 and second end 222, the first half 231 of firmware 230 has the limiting unit 234 of limited spring first end 221 it is preferable that bullet Spring diameter be arranged to bigger than the first half 231 diameter but less than lower half 232 diameter so that between the first half 231 and lower half 233 Junction be formed as limiting unit 234.During assembling, first, steel ball 240 is placed in through hole 233, spring 220 is socketed in surely Determine on the first half 231 of part 230, first end 221 against limiting unit 234, then by pressing piece 210 against spring the second end 222 And be socketed on the first half 231, then pressing piece 210 is pressed downward, exposes the annular groove 235 of the close top end of the first half 231, Again snap ring 250 is arranged in annular groove 235, unclamps pressing piece 210, its second flange 212 withstands snap ring 250, therefore pressing piece 210 will not drop out.

Fig. 4 shows three kinds of cutters 300 of the present utility model, is that screwdriver 300a, threaded bore 300b and prong bore respectively 300c.Screwdriver 300a has the knife bar 320a between two cutter head 310a and two cutter head 310a.One of cutter head 310a It is cross cutter head, another is a word cutter head.Multiple positions of knife bar 320a are provided with least one groove 330a, preferably week To equally distributed three groove 330a, so that the length of screwdriver can be adjusted when using.Threaded bore 300b includes screwer Head 310b and knife bar 320b, knife bar 320b correspond in knife bar insertion activity fixing device and are provided with least one at the position of steel ball Individual groove 330b, preferably circumferential equally distributed three groove 330b.Similarly, prong brill 300c includes prong cutter head 310c With knife bar 320c, knife bar 320c in knife bar insertion activity fixing device correspond to steel ball position at be provided with least one groove 330c, preferably circumferential equally distributed three groove 330c.Additionally, the cross section of knife bar 320a, 320b, 320c is preferably Hexagon.

With reference to Fig. 5, now the process in handle for the Cutting tool installation manner is illustrated with screwdriver 300a.First, by pressing piece 210 to Under press, make the first flange 211 to moving down, steel ball 240 becomes movable, then by screwdriver 300a pass through activity fixing device In 200 jack 201 insertion cavity 130, until cavity 130 bottom, then unclamp pressing piece 210, pressing piece 210 is subject to spring 220 upspring power, the first flange 211 moves, makes steel ball 250 block the groove 330a in knife bar 320a, such knife thick stick 320a is just not Can loosen.When the length needing to adjust screwdriver 300a, press pressing piece 210, when mobile screwdriver 300a is to Len req, Unclamp pressing piece 210.

Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details On this utility model can be made a variety of changes, be protection domain of the present utility model.

Claims (9)

1. a kind of type repair kit with universal handle it is characterised in that：It includes a T-handle, activity fixing device and many Plant cutter, described T-handle has a longitudinal end and a transverse end, described longitudinal end has a cavity, described activity is fixing to be filled Put in the longitudinal end being fixedly mounted on described T-handle, described activity fixing device is provided with the jack of a hollow, the inwall of jack On be provided with least one movable steel ball, described cutter includes knife bar and cutter head, and it is corresponding with activity steel ball that knife bar is provided with least one The groove of cooperation, knife bar passes through the jack of described activity fixing device and then inserts in described cavity, and passes through steel ball card residence The groove stating knife bar is realized described cutter being fixed in described T-handle, after making described steel ball movable, you can by described knife Tool is extracted from described activity fixing device.

2. the type repair kit with universal handle according to claim 1 it is characterised in that：Described activity fixing device includes The pressing piece of ring-type, spring and have described jack column firmware, firmware is divided into the first half and lower half, described under Half portion is fixedly mounted in the longitudinal end of described T-handle, and the side wall of the described first half is provided with least one through hole, described steel ball It is placed in described through hole, described spring is socketed in the described first half, the described first half has a limited spring first end Limiting unit, described pressing piece is socketed on the described first half against the second end of spring, in the inner wall surface of described pressing piece It is provided with the first flange.

3. the type repair kit with universal handle according to claim 2 it is characterised in that：Described through hole is that 3 circumferences are equal The through hole of even distribution, the groove on described knife bar is the equally distributed groove of 3 circumferences corresponding with described through hole.

4. the type repair kit with universal handle according to claim 2 it is characterised in that：Described through hole is in side wall inner surface The aperture at place is less than the diameter of described steel ball, is more than the diameter of described steel ball in the aperture of side wall outer surface, thus will be described Steel ball is limited in the described through hole of side wall.

5. the type repair kit with universal handle according to claim 2 it is characterised in that：Described activity fixing device is also wrapped Include snap ring, the inner surface of described pressing piece is additionally provided with the second flange above the first flange, the first half of described firmware Close top end be provided with an annular groove, described snap ring is arranged in described annular groove, described second flange withstand described snap ring so that Described pressing piece will not drop out.

6. the type repair kit with universal handle according to claim 1 it is characterised in that：The transverse end of described T-handle One end be provided with screwdriver fixing groove, be provided with rubber ring in described screwdriver fixing groove.

7. the type repair kit with universal handle according to claim 1 it is characterised in that：Described cutter include screwdriver, Threaded bore or prong bore.

8. the type repair kit with universal handle according to claim 7 it is characterised in that：Described screwdriver is one end cross Reeded screwdriver is set on multiple positions of cutter head, the other end one word cutter head and knife bar.

9. the type repair kit with universal handle according to claim 1 it is characterised in that：Described T-handle is provided with anti- Chute.