CN101376245B - Handle of cutter - Google Patents
Handle of cutter Download PDFInfo
- Publication number
- CN101376245B CN101376245B CN2008100917284A CN200810091728A CN101376245B CN 101376245 B CN101376245 B CN 101376245B CN 2008100917284 A CN2008100917284 A CN 2008100917284A CN 200810091728 A CN200810091728 A CN 200810091728A CN 101376245 B CN101376245 B CN 101376245B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- chimeric
- handlebody
- jut
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/10—Socket, tang, or like fixings with elastic, taper, or other self-grip socket or tang
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The subject of the invention is to provide a cutting tool handle which achieves the advantages of easily mounting, uneasily disengaging, replaceable, no needing for extra parts such as screw, short time needed in mounting operation and low cost in mould making. The cutting tool handle in the invention comprises a handle body (200) mounted on the hand holding unit (120) of the main body (100), several extruding parts (121) for embedding are formed on the end surfaces on both long sides of the hand holding unit (120). The handle body (200) consists of divided handle bodies (210, 220) on both sides; a inserting slot (223) for inserting the extruding part (121) is formed on each of the divided handle bodies (210, 220); and a extruding placing part is formed in each inserting slot for placing the extruding part (121). The divided handle bodies (210, 220) are inserted from both sides of the handing unit (120) making the extruding part (121) embedded with the extruding placing part elastically.
Description
Technical field
The present invention relates to the handle of cutter.
Background technology
In the past, as the handle of saw such as handsaw, providing at saw body was that the rear portion of saw blade is provided with little head, wooden etc. handle is inserted in handle on this head.
In addition, provide the handlebody of the rubber system of making in addition etc. is enclosed within on the handshake part at saw body rear portion, the handshake part is covered the handle that the residence is being nested.
Also provide the handlebody screw of handle of making in addition or rubber system etc. is fixed on handle on the handshake part at saw body rear portion.
In addition, in TOHKEMY 2006-150577 communique, disclosed a kind of elastomeric grip clamp structure of sawing handle.This structure is that the both sides of sawing handle framework 1 at metal reverse U shape are provided with outer process grip block 2, from the rear or the top of above-mentioned saw handle framework 1, insert elastomeric grip 3 and also compress, and are clipped on the saw handle framework 1 via above-mentioned projection grip block 2.
Patent documentation 1: TOHKEMY 2006-150577 communique
Summary of the invention
But, above-mentioned handle is inserted in handle on the existing little head, after long-term the use, the problem that exists handle to come off easily.
In addition, above-mentioned handlebody rubber system etc. is embedded in the handle on the saw body handshake part, and in order to ensure the firm state that is nested, the operation that is nested needs very big strength, in addition, in case after putting, handlebody is difficult to extract, has the problem that is difficult to change handlebody.
In addition, above-mentionedly handle or rubber handle are fixed on the handle of saw body handshake part, need screw element, and need the operation of hold-down screw, so aspect cost of parts and operating cost, have problems with screw.
In addition, the structure that above-mentioned patent documentation 1 discloses will be provided with projection grip block 2 etc. in the both sides of handle framework 1, and structure is very complicated, but also needs to make mould, needs welding etc., makes inconvenient.In addition,, be clipped on the handle framework 1, also need strength, exist the problem that needs set-up time and labour via projection grip block 2 the elastomeric grip 3 of interlocking on above-mentioned reverse U shape saw handle framework 1.
For this reason, problem of the present invention is, solves above-mentioned prior art problems, and the handle of the part installing easily and be not easy to come off, can load and unload, change, do not need screw etc., the installation exercise time is short, the Mold Making cost also reduces cutter is provided.
In order to solve above-mentioned problem, the handle of cutter of the present invention, handshake part at cutter body is installed with handlebody, its the 1st feature is, both sides end face on the above-mentioned minister limit of shaking hands has formed several chimeric juts of using, and, cardinal extremity in above-mentioned handshake part is on the minor face, has formed the 2nd chimeric jut of using; Above-mentioned handlebody is made of the handlebody of cutting apart that is divided into a side and opposite side, cut apart on the handlebody at this, be provided with for the above-mentioned chimeric insertion groove that inserts with jut, and, inboard at this insertion groove, form the projection receptacle of admitting above-mentioned chimeric usefulness jut, and formed the 2nd projection receptacle of admitting the above-mentioned the 2nd chimeric usefulness jut; The above-mentioned handlebody of cutting apart is inserted from the both sides of above-mentioned handshake part, make above-mentioned chimeric usefulness jut and above-mentioned projection receptacle elasticity chimeric, and, make the above-mentioned the 2nd chimeric usefulness jut and above-mentioned the 2nd projection receptacle chimeric.
In addition, the handle of cutter of the present invention, except above-mentioned the 1st feature, its 2nd feature is, the outside of chimeric projection with jut forms even shape or inwards crooked shape at least.
In addition, the handle of cutter of the present invention, except the above-mentioned the 1st or the 2nd feature, its 3rd feature is, above-mentioned cut apart handlebody, by cutting apart the chimeric divisional plane that joins of handlebody, form concaveconvex shape.
Handle according to the cutter of technical scheme 1 record is installed with handlebody in the handshake part of cutter body, the both sides end face on the above-mentioned minister limit of shaking hands, several chimeric juts of using have been formed, and the cardinal extremity in above-mentioned handshake part is on the minor face, has formed the 2nd chimeric jut of using; Above-mentioned handlebody is made of the handlebody of cutting apart that is divided into a side and opposite side, cut apart on the handlebody at this, be provided with for the above-mentioned chimeric insertion groove that inserts with jut, and, inboard at this insertion groove, form the projection receptacle of admitting above-mentioned chimeric usefulness jut, and formed the 2nd projection receptacle of admitting the above-mentioned the 2nd chimeric usefulness jut; The above-mentioned handlebody of cutting apart is inserted from the both sides of above-mentioned handshake part, make above-mentioned chimeric usefulness jut and above-mentioned projection receptacle elasticity chimeric, and, make the above-mentioned the 2nd chimeric usefulness jut and above-mentioned the 2nd projection receptacle chimeric.So, the chimeric of above-mentioned handshake part inserted the above-mentioned above-mentioned insertion groove of cutting apart handlebody with jut, with two side compressions of hand, like this, above-mentionedly chimericly enter above-mentioned projection receptacle, flexibly chimeric with jut from above-mentioned handshake part.Therefore, do not need very big strength, do not need the part of screw etc. yet, can easily be installed to the above-mentioned handlebody of cutting apart on the above-mentioned handshake part.And, make the handshake part the 2nd chimeric with teat with to cut apart the 2nd projection receptacle of handlebody chimeric, can carry out the chimeric of above-mentioned handshake part with jut and the above-mentioned mutual location of cutting apart the projection receptacle of handlebody.Like this, can easily the above-mentioned handlebody of cutting apart be located with respect to above-mentioned handshake part, carry out chimeric installation.
In addition, the above-mentioned handlebody of cutting apart in the direction vertical with direction of insertion, be the direction of principal axis of handshake part, chimericly can not come off with the chimeric of jut and above-mentioned projection receptacle because of above-mentioned.On the other hand, chimeric at two side directions also elasticity, so, also be not easy to come off.Certainly, in use, owing to hold the above-mentioned handlebody of cutting apart, so handlebody can not come off at above-mentioned two side directions.Therefore, above-mentionedly cut apart handlebody low installation that can be not easy to come off, can stably use the cutter of cutting apart handlebody is installed from above-mentioned handshake part.
In addition, installed above-mentioned cut apart handlebody after, rightabout power when the both sides of above-mentioned handshake part apply and install, it is chimeric just can to remove above-mentioned chimeric elasticity with jut and above-mentioned projection receptacle, can unload from the handshake part of cutter body cutting apart handlebody.Like this, can change because of what use was worn and torn etc. and cut apart handlebody.
In addition, though the above-mentioned making of cutting apart handlebody need be used mould,, the above-mentioned chimeric jut of using of above-mentioned handshake part, owing to be formed on the side end face of handshake part, so the method for available cutting forms.Like this, compare during with mould, can significantly reduce cost with needs.
In addition, by the above-mentioned the 2nd chimeric chimeric mutually with jut and above-mentioned the 2nd projection receptacle,, can not come off in the direction vertical, the i.e. direction vertical with the handshake part direction of principal axis with chimeric direction.Like this, the above-mentioned handlebody integral body of cutting apart at two side directions vertical with direction of principal axis, also is not easy to come off more.
Handle according to the cutter of technical scheme 2 record, except the action effect that structure produced of technical scheme 1 record, because the chimeric outside of using the projection of jut, at least form even shape or inwards crooked shape, so, the wall thickness of admitting the above-mentioned chimeric above-mentioned projection receptacle outside with jut can be guaranteed to be thickness more than to a certain degree.Like this, on the one hand can do the above-mentioned handlebody of cutting apart thinner, guarantee to cut apart the wall thickness of handlebody simultaneously again,, can guarantee the above-mentioned intensity of cutting apart handlebody especially by the chimeric usefulness jut of cutter body wall thickness chimeric, outside the projection receptacle.
In addition, by fully guaranteeing to cut apart the wall thickness of handlebody, especially chimeric by cutter body with jut wall thickness chimeric, the projection receptacle outside, can guarantee to grip above-mentioned elasticity when cutting apart handlebody, even long-time holds handle is carried out operation, also can prevent to make hand to produce tired, pain.
Certainly, the outside of above-mentioned chimeric projection with jut is become even shape or inwards crooked shape, can also realize the lightweight of cutter body, make handle thinner simultaneously.
Handle according to the cutter of technical scheme 3 record, except the action effect that structure produced of technical scheme 1 or 2 records, owing to above-mentioned cut apart handlebody, cut apart handlebody mutually the chimeric divisional plane that joins form concaveconvex shape, so, the above-mentioned handlebody of cutting apart, under the state on the handshake part that is fitted to cutter body from both sides,, prevent the mutual front and back changing of the relative positions by the concaveconvex shape of above-mentioned divisional plane.Like this, can prevent that the above-mentioned handlebody of cutting apart is towards the front and back changing of the relative positions, disengagement.
Description of drawings
Fig. 1 is the stereogram of handle of the cutter of expression embodiment of the present invention.
Fig. 2 is the exploded perspective view of handle structure of the cutter of expression embodiment of the present invention.
Fig. 3 is the partial enlarged drawing of the handshake part of cutter body.
Fig. 4 is the profilograph that the inside of handlebody is cut apart in expression.
Fig. 5 is the figure that the divisional plane of handlebody is cut apart in expression.
Fig. 6 is the local amplification stereogram of variation of the handshake part of expression cutter body.
Fig. 7 is the local amplification stereogram of another variation of the handshake part of expression cutter body.
Fig. 8 is the local amplification stereogram of another variation of the handshake part of expression cutter body.
The specific embodiment
Below, with reference to the handle of the cutter of description of drawings embodiment of the present invention.
Fig. 1 is the stereogram of handle of the cutter of expression embodiment of the present invention.Fig. 2 is the exploded perspective view of handle structure of the cutter of expression embodiment of the present invention.Fig. 3 is the partial enlarged drawing of the handshake part of cutter body.Fig. 4 is the profilograph that the inside of handlebody is cut apart in expression.Fig. 5 is the figure that the divisional plane of handlebody is cut apart in expression.Fig. 6 is the local amplification stereogram of variation of the handshake part of expression cutter body.Fig. 7 is the local amplification stereogram of another variation of the handshake part of expression cutter body.Fig. 8 is the local amplification stereogram of another variation of the handshake part of expression cutter body.
As shown in Figure 1 and Figure 2, the handle of cutter of the present invention is contained in handlebody 200 at the rear portion of cutter body 100.
Above-mentioned cutter body 100 is made of the cutter portion 110 of front portion and the handshake part 120 at rear portion.
Handlebody 200 is made of a pair of handlebody 210,220 of cutting apart that is divided into a side and opposite side.
In the present embodiment, above-mentioned cutter body 100 is steely handsaws.
Certainly, cutter body 100, except saw, other cutter such as reaping hook, chopper, kitchen cutter, pocket knife also can similarly constitute, and the material of use also can adopt the material that is suitable for these cutters.
In addition, about cutter portion 110, because be handsaw in the present embodiment, so a side of above-mentioned cutter body 100 is sawtooth.But, when double-side saw, form sawtooth in the both sides of cutter body 100.Certainly, according to the kind of cutters such as reaping hook, chopper, kitchen cutter, pocket knife, can make the shape of the cutter of various cutters.
Handshake part 120 is formed on the rear portion of above-mentioned cutter body 100.This handshake part 120 in the present embodiment, forms continuous shape with cutter portion 110.But this handshake part 120 also can combine separably with cutter portion 110.
In addition, in the present embodiment, handshake part 120 is handshake parts of single-blade handsaw, and this handshake part 120 becomes crooked slightly shape.
On a side end face 120a and opposite side end face 120b on 120 long limits, handshake part, several chimeric juts 121 of using have been formed respectively.
In the rear end of handshake part 120, be on the end face 120c of minor face of base end side, formed the 2nd chimeric with jut 122.
As shown in Figure 2, be on a side end face 120a and the opposite side end face 120b on the long limit of above-mentioned handshake part 120, formed several chimeric juts 121 of using.
Above-mentioned chimeric with jut 121, for example be to form with laser cutting or other machining, needn't use mould.
As shown in Figure 3, the outside 121a of chimeric projection with jut 121 is smooth, does not promptly bloat.Like this, can realize the lightweight of cutter body 100, also can be thinner, and, can make aftermentioned cut apart handlebody 210,220, with aforementioned chimeric within reason thin with the corresponding wall thickness part of jut 121, guarantee its thickness.
Above-mentioned chimeric with jut 121, its outstanding base portion 121b is inwards crooked shape, and its outstanding shoulder 121c is the shape that bloats towards the outside.By the shape of this outstanding base portion 121b and outstanding shoulder 121c, the elasticity of projection receptacle 211,221 that can carry out cutting apart with aftermentioned handlebody 210,220 conscientiously is chimeric.
The above-mentioned the 2nd is chimeric with jut 122, in the rear end of above-mentioned handshake part 120, be on the end face 120c of base end side minor face, towards outstanding with the direction of above-mentioned chimeric projected direction approximate vertical with jut 121.The 2nd chimericly is provided with a pair of (122,122) at least with jut 122, corresponding with aftermentioned the 2nd projection receptacle 212,222 of respectively cutting apart handlebody 210,220 respectively.
Mark 126 is holes of usefulness such as wire rope handling.
As Fig. 4, shown in Figure 5, constitute the above-mentioned handlebody 210,220 of cutting apart of handlebody 200, constitute by a side 120a who is divided into 120 length directions and a pair of dividing body of opposite side 120b, insert from an above-mentioned side 120a and these both sides of opposite side 120b and be embedded on the handshake part 120 along the handshake part.
What constitute handlebody 200 cuts apart handlebody 210,220, can by have appropriate flexible elastomeric material, resin material constitutes.
Respectively cutting apart on the handlebody 210,220,, be provided with insertion groove 213,223 toward each other in the central authorities of its divisional plane 210a, 220a.In the inboard of this insertion groove 213,223, formed projection receptacle 211,221 respectively.
Each projection receptacle 211,221, chimeric corresponding with the handshake part 120 of above-mentioned cutter body 100 with jut 121, its number is corresponding with chimeric number with jut 121, is located at the position corresponding with chimeric usefulness jut 121 respectively.In addition, each projection receptacle 211,221 with chimeric are identical shapes with jut 121.
Above-mentioned projection receptacle 211,221, with above-mentioned chimeric with jut 121 accordingly, its outside 211a, 221a be smooth, promptly do not bloat.Like this, can make, guarantee its thickness with above-mentioned chimeric within reason thin with the corresponding wall thickness part of jut 121.In addition, guarantee the wall thickness of this part, can realize cutting apart the lightweight of handlebody 210,220 and even handlebody 200, can make handle thinner.
In addition, above-mentioned projection receptacle 211,221, it admits base portion 211b, 221b is inwards crooked shape, it admits shoulder 211c, 221c is the shape that bloats towards the outside.By this shape of admitting base portion 211b, 221b and admittance shoulder 211c, 221c, can carry out with the chimeric elasticity of the handshake part 120 of above-mentioned cutter body 100 chimeric effectively with jut 121.
In addition, each projection receptacle 211,221, though might not be identical with chimeric shape with jut 121, be with the chimeric shape of jut 121 elasticity at least with chimeric.
The above-mentioned insertion groove 213,223 of respectively cutting apart handlebody 210,220, its terminal does not arrive the base end side of cutting apart handlebody 210,220.In the terminal of insertion groove 213,223 base end sides, formed the 2nd chimeric with the handshake part 120 of above-mentioned cutter body 100 with the 2nd corresponding projection receptacle 212,222 of jut 122.
The shape of each the 2nd projection receptacle 212,222, with respectively the corresponding the 2nd chimeric are identical shaped or roughly the same shapes with jut 122, can give full play to locating effect described later.In addition, from the groove shape of the 2nd projection receptacle 212,222 to divisional plane 210a, 220a side, be smooth curved shape, make the 2nd chimericly can successfully embed the 2nd projection receptacle 212,222 with jut 122.
The projected direction of the 2nd projection receptacle 212,222 is the directions with above-mentioned projection receptacle 211,221 approximate vertical.Like this, under the chimeric state chimeric of the 2nd projection receptacle the 212,222 and the 2nd,, can not come off in the direction vertical, promptly in the direction vertical with the direction of principal axis of handshake part 120 with chimeric direction with jut 122.Therefore, the above-mentioned handlebody 210,220 of cutting apart is not easy to come off towards two side directions on the whole.
In addition, to cut apart handshake part 120 the 2nd chimeric with jut 122 when chimeric of the 2nd projection receptacle 212,222 of handlebody 210,220 and cutter body 100, other several projection receptacles 211,221 and several chimeric usefulness juts 121 are also by chimeric location.Like this, can be simply with above-mentioned above-mentioned handshake part 120 location and the chimeric installations of cutting apart handlebody 210,220 with respect to cutter body 100.
Cut apart handlebody 210,220 in the wall thickness part of insertion groove 213,223 both sides, blank part 214,224 can be set.Cut apart handlebody 210,220 and have the elasticity of holding easily by blank part 214,224 being set, can making, can realize lightweight and conservation simultaneously.
Cut apart on the handlebody 220, the anti-skidding mechanism 225 of bump maps line etc. can be set on its surface.
Above-mentioned insertion groove 213,223 can be smaller than the thickness of slab of above-mentioned handshake part 120.Like this, can utilize the elasticity of cutting apart handle 210,220 to be embedded in effectively on the handshake part 120 cutting apart handle 210,220, and, utilize this elastic force, can be installed in the surface of above-mentioned handshake part 120 with tightlock status effectively.
Adopt above-mentioned structure, handshake part 120 with respect to cutter body 100, insert the insertion groove 213,223 of cutting apart handlebody 210,220 from its both sides, with hand from two side compressions, thereby above-mentioned chimeric to enter above-mentioned projection receptacle 211,221 with jut 121 also flexibly chimeric.Therefore, do not need too big strength, do not need the parts of screw etc. yet, can easily be installed in the above-mentioned handlebody 210,220 of cutting apart on the above-mentioned handshake part 120.
In addition, the above-mentioned handlebody 210,220 of cutting apart is at the direction of principal axis vertical with the grafting direction, by above-mentioned chimeric the chimeric of jut 121 and above-mentioned projection receptacle 211,221 of using, can not come off, simultaneously,, also be not easy to come off because elasticity is chimeric at two side directions.
Certainly, the above-mentioned handlebody 210,220 of cutting apart under the state that holds, can not come off to two side directions.
Therefore, the above-mentioned handlebody 210,220 of cutting apart is not easy to come off from above-mentioned handshake part 120, can stably use the above-mentioned cutter of cutting apart handlebody 210,220 is installed.
In the present embodiment, because the outside 121a of above-mentioned chimeric projection with jut 121 is a flat condition, so, can guarantee on the one hand and above-mentioned chimeric wall thickness with corresponding above-mentioned projection receptacle 211,221 parts of jut 121, can provide thin handle again simultaneously.
In addition, installed above-mentioned cut apart handlebody 210,220 after, rightabout power when the both sides of above-mentioned handshake part 120 apply and install just can be removed above-mentioned chimericly unload with the elasticity of jut 121 with above-mentioned projection receptacle 211 chimericly.Like this, can change wearing and tearing or the damaged above-mentioned handlebody 210,220 of cutting apart.
In addition, make and above-mentionedly cut apart handlebody at 210,220 o'clock,, do not use mould just can form with jut 121 the chimeric of above-mentioned handshake part 120 though need mould, so, the cost of manufacture of mould also can be reduced.
Fig. 6 represents variation.In this variation, the chimeric local shape with jut 121 of the handshake part 120 of the cutter body in the above-mentioned embodiment 100 has been done change.
That is, the chimeric shape of using the outside 121a of jut 121 becomes from the inwards crooked shape of tabular surface.Like this, inwards crooked chimeric outside 121a with jut 121, can guarantee more to cut apart handlebody 210,220, with above-mentioned chimeric wall thickness with jut 121 corresponding positions, thin and light handle can be provided.
With parts, the key element that the parts that illustrate in Fig. 1～embodiment shown in Figure 5, key element have identical function, to annotate with same tag, its explanation is omitted.
Fig. 7 represents another variation.In this variation, the handshake part 320 of cutter body is not crooked, is straight.Therefore, a pair of handlebody of cutting apart of formation handlebody also is straight.Handshake part 320 and cut apart each cage structure and even the shape of handlebody, except above-mentioned global shape whether the bending, all the other are identical with Fig. 1～embodiment shown in Figure 5.
Mark shown in Fig. 7, except hundred figure places are become 3 from 1, with the identical mark (having only hundred figure place differences) of mark in above-mentioned Fig. 1～embodiment shown in Figure 5, expression has parts, the key element of identical function, and its explanation is omitted.
Fig. 8 represents another variation.In this variation, the chimeric width with jut 421 that is formed on the handshake part 420 of cutter body is chimeric littler with jut 121 than above-mentioned, and chimeric number with jut 421 increases.Other structure is identical with above-mentioned embodiment.Certainly, cutting apart on the handlebody, also forming chimeric with jut 421 and the 2nd chimeric with jut 422 corresponding projection receptacle, the 2nd projection receptacle with this.
But, chimeric identical with in the chimeric effect with jut 422 of jut the 421, the 2nd and the above-mentioned Fig. 1～embodiment shown in Figure 5, this variation is suitable for little cutter.
Claims (3)
1. the handle of a cutter is installed with handlebody in the handshake part of cutter body, it is characterized in that, both sides end face on the above-mentioned minister limit of shaking hands has formed several the 1st chimeric juts of using, and, cardinal extremity in above-mentioned handshake part is on the minor face, has formed the 2nd chimeric jut of using; Above-mentioned handlebody is made of the handlebody of cutting apart that is divided into a side and opposite side, cut apart on the handlebody at this, be provided with for the above-mentioned the 1st chimeric insertion groove that inserts with jut, and, inboard at this insertion groove, form the 1st projection receptacle of admitting the above-mentioned the 1st chimeric usefulness jut, and formed the 2nd projection receptacle of admitting the above-mentioned the 2nd chimeric usefulness jut; The above-mentioned handlebody of cutting apart is inserted from the both sides of above-mentioned handshake part, make the above-mentioned the 1st chimeric usefulness jut and above-mentioned the 1st projection receptacle elasticity chimeric, and, make the above-mentioned the 2nd chimeric usefulness jut and above-mentioned the 2nd projection receptacle chimeric.
2. the handle of cutter as claimed in claim 1 is characterized in that, the above-mentioned the 1st chimeric outside of using the projection of jut forms even shape or inwards crooked shape at least.
3. the handle of cutter as claimed in claim 1 or 2 is characterized in that, above-mentioned cut apart handlebody, form concaveconvex shape by cutting apart the chimeric divisional plane that joins of handlebody.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007225582 | 2007-08-31 | ||
| JP2007-225582 | 2007-08-31 | ||
| JP2007225582A JP4505487B2 (en) | 2007-08-31 | 2007-08-31 | The grip of the blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101376245A CN101376245A (en) | 2009-03-04 |
| CN101376245B true CN101376245B (en) | 2011-09-21 |
Family
ID=40420062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100917284A Active CN101376245B (en) | 2007-08-31 | 2008-04-14 | Handle of cutter |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4505487B2 (en) |
| KR (1) | KR101427809B1 (en) |
| CN (1) | CN101376245B (en) |
| TW (1) | TWI448367B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402712A (en) * | 2011-01-21 | 2013-11-20 | Um工业株式会社 | Grip jacket and grip for cutting tool |
| CN102794721A (en) * | 2012-08-23 | 2012-11-28 | 张家港市新谊五金工具有限公司 | Pincers |
| EP2891546A4 (en) * | 2012-08-31 | 2016-05-04 | Um Kogyo Inc | Blade-replaceable saw |
| TW201615363A (en) * | 2014-10-21 | 2016-05-01 | Ting-He Yu | Handle bar structure for hand tool |
| US20240149426A1 (en) * | 2021-04-23 | 2024-05-09 | U.M. Kogyo Inc. | Grip for edged tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2357455A (en) * | 1999-12-23 | 2001-06-27 | Fiskars Uk Ltd | Moulded handle |
| CN2703598Y (en) * | 2004-05-11 | 2005-06-08 | 潘德苗 | Multipurpose saw |
| CN2803591Y (en) * | 2005-06-14 | 2006-08-09 | 金佳利金属股份有限公司 | Saw structure able to replace saw bit |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4812557Y1 (en) * | 1969-06-27 | 1973-04-05 | ||
| JPS5297858A (en) * | 1976-02-03 | 1977-08-17 | Kawashima Ind | Structure for mounting lever to core |
| JPS6212557Y2 (en) * | 1980-05-01 | 1987-04-01 | ||
| JPS60155382A (en) * | 1984-01-24 | 1985-08-15 | 株式会社貝印刃物開発センター | Core in cooling tool, etc. |
| JPS60172476A (en) * | 1984-02-13 | 1985-09-05 | 川嶋工業株式会社 | Handle for cooking tool, etc. |
| JPS61197172A (en) * | 1985-02-28 | 1986-09-01 | 服部刃物株式会社 | Shank for edge tool and manufacture thereof |
| JPH0271456U (en) * | 1988-11-16 | 1990-05-31 | ||
| US20020066189A1 (en) * | 2000-12-06 | 2002-06-06 | Bradford Parrish | Method and apparatus for securing a tang to a formed handle |
| US20060070213A1 (en) * | 2004-09-27 | 2006-04-06 | Huang Yin H | Cushioned tool handle device |
| TWM274212U (en) * | 2005-04-22 | 2005-09-01 | Fen-Fen Shr | Transparent grip structure having multiple colors |
| CN2889638Y (en) * | 2006-03-03 | 2007-04-18 | 俞水法 | Handle of kitchen knife, drag, bail, shovel, spoon |
-
2007
- 2007-08-31 JP JP2007225582A patent/JP4505487B2/en active Active
-
2008
- 2008-03-07 TW TW097108180A patent/TWI448367B/en active
- 2008-03-19 KR KR1020080025342A patent/KR101427809B1/en active IP Right Grant
- 2008-04-14 CN CN2008100917284A patent/CN101376245B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2357455A (en) * | 1999-12-23 | 2001-06-27 | Fiskars Uk Ltd | Moulded handle |
| CN2703598Y (en) * | 2004-05-11 | 2005-06-08 | 潘德苗 | Multipurpose saw |
| CN2803591Y (en) * | 2005-06-14 | 2006-08-09 | 金佳利金属股份有限公司 | Saw structure able to replace saw bit |
Non-Patent Citations (3)
| Title |
|---|
| JP昭34-12097Y 1959.08.03 |
| JP昭56-160782U 1981.11.30 |
| JP昭60-172476A 1985.09.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101427809B1 (en) | 2014-08-07 |
| KR20090023021A (en) | 2009-03-04 |
| JP4505487B2 (en) | 2010-07-21 |
| JP2009056543A (en) | 2009-03-19 |
| TW200909158A (en) | 2009-03-01 |
| TWI448367B (en) | 2014-08-11 |
| CN101376245A (en) | 2009-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101376245B (en) | Handle of cutter | |
| US6817102B2 (en) | Trimmer head | |
| EP2246490A3 (en) | Ground engaging tool system | |
| USD492412S1 (en) | Surgical saw blade | |
| EP1675711A4 (en) | Multi-chip facet cutting saw blade and related method | |
| EP1325789A3 (en) | Saw blade clamp system | |
| CA2555052A1 (en) | Shaving blade unit | |
| EP0246257A1 (en) | Tool for cutting of plastic tubes. | |
| CA2300711A1 (en) | Plastic pipe cutter | |
| CA2524102A1 (en) | Tooth adapter having an elastomeric clamp assembly and method for using same | |
| ATE358571T1 (en) | DEVICE FOR PRODUCING A REINFORCEMENT STRUCTURE FOR A TIRE HAVING A BEAD FLAG TURNING MECHANISM | |
| CN103402712A (en) | Grip jacket and grip for cutting tool | |
| USD535169S1 (en) | Blade protector with cutting chain image for chain saw | |
| USD484759S1 (en) | Reciprocating saw blade | |
| WO2019230876A1 (en) | Safety utility knife | |
| USD485140S1 (en) | Reciprocating saw blade | |
| US7011261B2 (en) | Cutting tool of a cutting machine used for cutting plastic materials into granules | |
| EP1852203A3 (en) | Saw with saw blade support | |
| WO2008123375A1 (en) | Cutting tool, and cutting method using the tool | |
| US9168600B2 (en) | Rasp for smoothing irregularly shaped surfaces | |
| EP1232819A3 (en) | Methods for manufacturing band saw blades | |
| WO2004088060A3 (en) | Method and apparatus for cutting roofing material | |
| USD475600S1 (en) | Hacksaw frame | |
| JP3069176U (en) | Fishing clipper | |
| USD473915S1 (en) | Knife handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |