CN204094808U - Board-like replaceable blade utility knife - Google Patents
Board-like replaceable blade utility knife Download PDFInfo
- Publication number
- CN204094808U CN204094808U CN201420009822.1U CN201420009822U CN204094808U CN 204094808 U CN204094808 U CN 204094808U CN 201420009822 U CN201420009822 U CN 201420009822U CN 204094808 U CN204094808 U CN 204094808U
- Authority
- CN
- China
- Prior art keywords
- plate
- board
- blade
- knife
- knife rest
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 claims description 3
- 239000002360 explosive Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a kind of board-like replaceable blade utility knife, it is characterized in that, comprise knife rest, blade structure and cover plate, wherein, described blade structure is arranged on the front portion of described knife rest, between described knife rest and described cover plate, described blade structure is fixed on described knife rest by described cover plate.Knife rest comprises operator frame plate and front rest plate, described front rest plate is positioned at before described operator frame plate, the room holding described blade structure is had on front side of described operator frame plate, described blade structure is arranged on described room, the space for holding described cover plate is had, described in described cover plate is arranged on spatially on front side of described front rest plate.Knife rest also comprises back tool rest plate, and described operator frame plate is between described front rest plate and described back tool rest plate.
Description
Technical field
The utility model relates to a kind of cutter, specifically a kind of board-like cutter, either thin but can easily or allowing blade replacement.
Background technology
For the cutter of changeable blade, with safe and efficient mode more allowing blade replacement very important, but if also consider other factors, as the thin degree of cutter, just to designing the difficult problem brought.
The mode of general more allowing blade replacement makes cutter itself have certain thickness.As US Patent No. 6553674 discloses a kind of utility knife, and automatically replaceable blade.It has a door that can open at the sidepiece of cutter, and stand-by blade is put into from this door, then cover lid, thus realizes tool changing.The structure opened the door in this side has a lot of shortcoming.Such as, door is connected with the housing of cutter by the pivot of top, must produce certain width, cause cutter thickening.In addition, owing to needing to keep opening closely cooperating of the housing of door and cutter, ensure the seal of cutter, the gap between hingen axle place and the housing of cutter is as far as possible little, so door can only be opened to about 90 degree, gives placement like this and takes out blade and cause difficulty.
So market also needs can realize easily and safely more allowing blade replacement, and compare the thinner utility knife of Thickness Ratio.
Utility model content
The purpose of this utility model is to provide a kind of board-like replaceable blade utility knife of changeable blade, more the mode safe ready of allowing blade replacement, and can by the THICKNESS CONTROL of cutter to a certain degree.
For achieving the above object, the utility model provides a kind of board-like replaceable blade utility knife, it is characterized in that, comprise knife rest, blade structure and cover plate, wherein, described blade structure is arranged on the front portion of described knife rest, between described knife rest and described cover plate, described blade structure is fixed on described knife rest by described cover plate openably.
Knife rest comprises operator frame plate and front rest plate, described front rest plate is positioned at before described operator frame plate, the room holding described blade structure is had on front side of described operator frame plate, described blade structure is arranged on described room, the space for holding described cover plate is had, described in described cover plate is arranged on spatially on front side of described front rest plate.
The knife rest of board-like replaceable blade utility knife of the present utility model also comprises back tool rest plate, and described operator frame plate is between described front rest plate and described back tool rest plate.
Described operator frame plate, front rest plate and back tool rest plate are integral type plate construction.
Described operator frame plate arranges bossed plate shaft, and described operator frame plate is connected by this plate shaft with described cover plate, and described cover plate can rotate along described plate shaft.
Described plate shaft can be arranged on described main carriage and be positioned in the lower edge of described blade structure, away from the side of cutter head.
In the first specific embodiment, described knife rest is also provided with the surface that snap close extends to described cover plate.
Described snap close is positioned at the top of described knife rest, is fixed on knife rest by the snap close axle being positioned at the top edge of the knife rest be fixed on above blade.
Described snap close is a U-lag structure, and the flank section of U-lag has the hole of installing described snap close axle, and described snap close is arranged on the both sides of knife rest by described snap close axle.
The width of described U-lag is consistent with knife rest.
The sidepiece of described U-lag also has a projection or depression, with depressions or protrusions on described cover plate relevant position to coordinating.
The bottom of the sidepiece of described U-lag also has a handle laterally extending from the side.
In second specific embodiment, the top of described cover plate extends to the upper edge of the operator frame plate above described blade structure, and the part of described cover plate above blade structure is extension, have a hole in extension; Described have a fixture on the position that main carriage is corresponding to described hole, and fixture is connected on operator frame plate, and has a projection, and described projection coordinates with described hole and stretches in described hole.
Described knife rest also comprises a limiting plate, is arranged on the outside of described deck extensions, is limited in described limiting plate by the extension of described cover plate.
Described fixture also has a trigger unit, adjacent with described projection, and have a through hole at described limiting plate corresponding to the position of described trigger unit, described trigger unit extends to outside described through hole; Described fixture has flexible member at the opposite side of described projection and described trigger unit, and described flexible member extends to operator frame plate in the groove of described fixture relevant position.
In first specific embodiment, described blade structure is a blade, and the back place of described blade has breach, on described main carriage, on the position relative to blade breach, has integrated projection, can be stuck on breach.
In second specific embodiment, described blade structure comprises, can along the saddle of described knife rest slide anteroposterior, slide control, the outer upper of described main carriage is extended to above described saddle, and blade, be arranged on described saddle, thus by mobile slide control, control stretching out and reclaiming of knife rest and described blade.
Described blade back place has breach, and there is projection the position relative to blade breach to described saddle, may be used for fixing described blade.
Described slide control has the Handheld Division be positioned at above knife rest and the control lever extending downward described saddle from described Handheld Division, and described saddle top also has accommodating groove, for receiving the described control lever of described slide control.
Also be provided with spring between the bottom of described control lever and the accommodating groove of described saddle, it is convex that described control lever bottom is that opposing levers top has towards the side of described operator frame plate, and the relevant position of described operator frame plate has spaced groove.
Except the rotatable structure of the cover plate in the first and second detailed description of the invention, described cover plate and described knife rest can be connected by screw, or buckle structure connects.
The board-like replaceable blade utility knife integral thickness of the utility model is more than or equal to 1mm and is less than or equal to 10mm.
Further, the board-like replaceable blade utility knife integral thickness of the utility model is more than or equal to 3mm and is less than or equal to 7mm.
Best, the board-like replaceable blade utility knife integral thickness of the utility model is 5mm.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the stereogram of first embodiment of the present utility model.
Fig. 2 is the first explosive view of first embodiment of the present utility model.
Fig. 3 is the second explosive view of first embodiment of the present utility model.
Fig. 4 is the 3rd explosive view of first embodiment of the present utility model.
Fig. 5 is the 4th explosive view of first embodiment of the present utility model.
Fig. 6 is the side view of second embodiment of the present utility model.
Fig. 7 is the stereogram of second embodiment of the present utility model.
Fig. 8 is the first explosive view of second embodiment of the present utility model.
Fig. 9 is the second explosive view of second embodiment of the present utility model.
Figure 10 is the 3rd explosive view of second embodiment of the present utility model.
Figure 11 is the 4th explosive view of second embodiment of the present utility model.
Figure 12 is the schematic diagram of fixture in second embodiment of the present utility model.
Figure 13 is the schematic diagram of the another kind of cover plate connected mode of the utility model.
Detailed description of the invention
As shown in figs. 1-11, for achieving the above object, the utility model provides a kind of board-like replaceable blade utility knife, it is characterized in that, comprise knife rest 1, blade structure 2 and cover plate 3, wherein, described blade structure 2 is arranged on the front portion of described knife rest 1, and between described knife rest 1 and described cover plate 3, described blade structure 2 is fixed on described knife rest 1 by described cover plate 3 openably.
Wherein, knife rest 1 comprises operator frame plate 11 and front rest plate 12, front rest plate is positioned at before operator frame plate, and be close to operator frame plate, the room 111 holding blade structure 2 is left on front side of operator frame plate 11, described blade structure is arranged on described room, leaves the space 121 for holding cover plate 3, described in described cover plate is arranged on spatially on front side of front rest plate 12.Like this after cover plate installs, by the blade pressing in blade structure in its lower section, this replaceable blade utility knife is made to stablize use.Knife rest also can comprise back tool rest plate 13 further.When there being back tool rest plate, operator frame plate 11 front rest plate as and back tool rest plate between.Such blade structure is sandwiched between back tool rest plate and cover plate.
In more detail, the thickness in room is roughly the same with the thickness of blade structure, and the thickness in space is roughly the same with the thickness of cover plate, and like this, as a whole, this replaceable blade utility knife is plate armature.Further, the region after the blade structure of this replaceable blade utility knife, i.e. handle place, after front rest plate front and rear knife rest plate, be all provided with outside plate 4, its surface design is coarse surface, is convenient to hand-held.
Wherein, operator frame plate, front rest plate and back tool rest plate are chip integral type plate construction, to save the gross thickness of cutter, have the features such as easy to process.In addition at the operator frame plate at handle place, front rest plate and back tool rest plate are hollow out design, only leave entity in fixed connection place, to reduce the gross weight of this replaceable blade utility knife.
Cover plate 3 can have multiple with the connected mode of knife rest 1, in a first embodiment as shown in Figure 3-4, in the second embodiment as Figure 7-8, operator frame plate 11 arranges bossed plate shaft 31, operator frame plate 11 is connected by this plate shaft with cover plate, and cover plate can rotate along plate shaft, when cover plate rotates the position of blade, blade in blade structure just can take out, and realizes the object of tool changing.Plate shaft can be arranged on the lower edge that main carriage is positioned at blade structure, and away from the side of cutter head, the use part of cutter head and cutter and cutter spacing are positioned at the two ends of replaceable blade utility knife in the handle of afterbody.Such cover plate can be rotated down along plate shaft, thus exposes blade, reaches the object of more allowing blade replacement.
In a first embodiment, as shown in Figure 3-4, knife rest being also provided with the surface that snap close 32 extends to cover plate, under the service condition when not needing more allowing blade replacement, cover plate and knife rest being fixed together openably, thus ensure normal use.In this specific embodiment, snap close is positioned at the top of knife rest, be fixed on knife rest by the snap close axle 33 being positioned at the top edge of the knife rest be fixed on above blade, when needs dismounting cover plate time, remove fixing of snap close and lid surface, snap close is axially rotated along snap close, depart from cover plate, such cover plate can be rotated down along plate shaft, blade is exposed to outside, can more allowing blade replacement.Concrete, snap close is a U-lag structure, and the flank section of U-lag has the hole 321 of installing snap close axle, and described like this snap close is arranged on the both sides of knife rest by snap close axle.The width of U-lag is consistent with knife rest, like this when U-lag fastens cover plate, and can be stable be fitted on knife rest.The sidepiece of U-lag also has a projection or depression 322, with depressions or protrusions 323 on cover plate relevant position to coordinating.In time will dismantling cover plate, the depression between U-lag and cover plate and projection is firmly made to lose cooperation.Lift U-lag along snap close axle, such cover plate is lower vertically to be rotated, and blade can take out.After more finishing changing blade, cover plate circles round, and is then detained by U-lag, caves in together with projection coupling, thus is fixed by cover plate.The bottom 324 of U-lag can be plane, also can have hollow-out parts.The bottom of the sidepiece of U-lag also has a handle 325 laterally extending from the side, facilitates hand-heldly to apply power to U-lag, makes coordinate between U-lag and cover plate or lose cooperation.
In the utility model, cover plate can also be fixed on knife rest by alternate manner.Such as can be connected by screw, particularly, directly cover plate is fixed on the relevant position of knife rest with screw, need more allowing blade replacement time screw is backed out, pull down cover plate, then more allowing blade replacement.In another example, as shown in figure 12, cover plate can also be connected by buckle structure with knife rest, particularly, the bottom of cover plate 3 also has buckle structure 35, and buckle structure is the projection that lid bottom transverse extends, and bottom knife rest, corresponding receiving space 36 is left in corresponding position, like this, lid just can be stuck in receiving space.Like this when needs more allowing blade replacement, firmly the projection of lid is proposed from receiving space, then lid is taken off, i.e. changeable blade, after having changed, then the projection of lid is snapped in described receiving space, lid is fixed on knife rest, thus fixed blade.
In the second embodiment, as shown in figure 11, the top of cover plate extends to the upper edge of the operator frame plate above blade structure, and the part above blade structure is called extension 38, has a hole 37 in extension.The position that main carriage is corresponding to hole has a fixture 114, and fixture is connected on operator frame plate, and has a projection 1141, and this projection coordinates with hole and stretches in hole, cover plate 3 can be fixed on fixture.In the outside of cover plate and fixture, knife rest also comprises the outside that a limiting plate 115 is arranged on deck extensions, and be limited in limiting plate by the extension of cover plate, such cover plate has just been fixed.Fixture also has a trigger unit 1142, adjacent with projection, and have a through hole 116 at limiting plate corresponding to the position of trigger unit, trigger unit extends to outside through hole, makes hand can touch operation.Fixture has flexible member 1143 at the opposite side of described projection and trigger unit, extend to operator frame plate in the groove 117 of fixture relevant position, like this, in time pressing trigger unit, fixture moves in groove, the projection of fixture is separated, such rotating plate with the hole on cover plate, cover plate just leaves above blade, makes to carry out tool changing operation.
In the utility model, the integral thickness of board-like replaceable blade utility knife is about more than or equal to 1mm, and is less than or equal to 10mm.Further, be preferably greater than or equal to 3mm, and be less than or equal to 7mm.Best thickness is 5mm.Structure of the present utility model opens owing to using the mode that cover plate carrys out more allowing blade replacement, just can, by thinning for Total Product thickness, make thin replaceable blade utility knife cutter hub can carry out cutting operation in some small spaces.Existing product is thicker due to cutter hub, is just unfavorable for or can not carries out such work.Product thin so also reduce further the cost of product simultaneously.
In first specific embodiment, as Figure 1-5, blade structure 2 is blade itself.The back place of blade has breach 24, for fixed blade.On main carriage, on the position relative to blade breach, there is integrated projection 112, be stuck on breach, for fixed blade.Then with cover plate by blade pressing, thus make the Stability Analysis of Structures of this replaceable blade utility knife.Back tool rest plate, for providing the support of reverse side to blade, blade is between cover plate and back tool rest plate thus be fixed.
In second specific embodiment, as Figure 6-9, blade structure is that blade can the structure of slide anteroposterior, and like this, main carriage is than thicker in first embodiment.In this embodiment, blade structure 2 comprises, can along the saddle 21 of knife rest slide anteroposterior, slide control 22, the outer upper of main carriage is extended to above saddle, blade 23 is arranged on saddle, thus by mobile slide control, controls stretching out and reclaiming of knife rest and its cutter.
Blade back place has breach 231, and there is projection 211 position relative to blade breach to saddle, may be used for fixed blade.Slide control has the Handheld Division 221 be positioned at above knife rest and the control lever 223 extending downward saddle from Handheld Division.Correspondingly, saddle top also has accommodating groove 212, for receiving the control lever 223 of slide control.Time control lever is moved in the firm like this Handheld Division by slide control, saddle can move thereupon, thus the mobile blade be arranged on saddle.Spring 224 is also provided with further between the bottom and the accommodating groove of saddle of control lever.Control lever bottom 2232 be opposing levers top 2231 have towards operator frame plate side convex, the relevant position of operator frame plate has spaced groove 113, under normal circumstances, also under the condition that namely elastic force of spring is not overcome, the side of control lever bottom protrudes in the groove of operator frame plate, the sidewall of groove can stop the bottom of control lever, thus control lever can not move.When the Handheld Division of downward pressing slide control time, spring is compressed, and slide control can move downward, the convex space moving to the below of the groove of operator frame plate, the side of such control lever bottom, can not stop the slip of slide control, thus slide control can drive blade moving.But in time not pressing slide control; spring produces elastic force upwards; move in any depression by convex for the side of control lever bottom; the direction of sliding from slide control is stopped by the sidewall caved in; blade can be protected so surprisingly to be released; user is damaged, also can blade is fixed on diverse location, user-friendly.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (24)
1. a board-like replaceable blade utility knife, it is characterized in that, comprise knife rest, blade structure and cover plate, wherein, described blade structure is arranged on the front portion of described knife rest, between described knife rest and described cover plate, described blade structure is fixed on described knife rest by described cover plate openably, and wherein said knife rest has the handle portion after integrally extending to described blade structure.
2. board-like replaceable blade utility knife as claimed in claim 1, it is characterized in that, knife rest comprises operator frame plate and front rest plate, described front rest plate is positioned at before described operator frame plate, the room holding described blade structure is had on front side of described operator frame plate, described blade structure is arranged on described room, has the space for holding described cover plate, described in described cover plate is arranged on spatially on front side of described front rest plate.
3. board-like replaceable blade utility knife as claimed in claim 2, is characterized in that, described knife rest also comprises back tool rest plate, and described operator frame plate is between described front rest plate and described back tool rest plate.
4. board-like replaceable blade utility knife as claimed in claim 3, is characterized in that, described operator frame plate, and front rest plate and back tool rest plate are integral type plate construction.
5. board-like replaceable blade utility knife as claimed in claim 4, is characterized in that, described operator frame plate arranges bossed plate shaft, and described operator frame plate is connected by this plate shaft with described cover plate, and described cover plate can rotate along described plate shaft.
6. board-like replaceable blade utility knife as claimed in claim 5, is characterized in that, described plate shaft is arranged on described main carriage and is positioned in the lower edge of described blade structure, away from the side of cutter head.
7. board-like replaceable blade utility knife as claimed in claim 6, is characterized in that, described knife rest is also provided with the surface that snap close extends to described cover plate.
8. board-like replaceable blade utility knife as claimed in claim 7, is characterized in that, described snap close is positioned at the top of described knife rest, is fixed on knife rest by the snap close axle being positioned at the top edge of the knife rest be fixed on above blade.
9. board-like replaceable blade utility knife as claimed in claim 8, is characterized in that, described snap close is a U-lag structure, and the flank section of U-lag has the hole of installing described snap close axle, and described snap close is arranged on the both sides of knife rest by described snap close axle.
10. board-like replaceable blade utility knife as claimed in claim 9, is characterized in that, the width of described U-lag is consistent with knife rest.
11. board-like replaceable blade utility knifes as claimed in claim 10, is characterized in that, the sidepiece of described U-lag also has a projection or depression, match with depressions or protrusions on described cover plate relevant position.
12. board-like replaceable blade utility knifes as claimed in claim 11, is characterized in that, the bottom of the sidepiece of described U-lag also has a handle laterally extending from the side.
13. board-like replaceable blade utility knifes as claimed in claim 6, is characterized in that, the top of described cover plate extends to the upper edge of the operator frame plate above described blade structure, and the part of described cover plate above blade structure is extension, have a hole in extension; The position that described main carriage is corresponding to described hole has a fixture, and fixture is connected on operator frame plate, and has a projection, and described projection coordinates with described hole and stretches in described hole.
14. board-like replaceable blade utility knifes as claimed in claim 13, is characterized in that, described knife rest also comprises a limiting plate, is arranged on the outside of described deck extensions, is limited in described limiting plate by the extension of described cover plate.
15. board-like replaceable blade utility knifes as claimed in claim 14, it is characterized in that, described fixture also has a trigger unit, adjacent with described projection, have a through hole at described limiting plate corresponding to the position of described trigger unit, described trigger unit extends to outside described through hole; Described fixture has flexible member at the opposite side of described projection and described trigger unit, and described flexible member extends to operator frame plate in the groove of described fixture relevant position.
16. board-like replaceable blade utility knifes as claimed in claim 9, is characterized in that, described blade structure is a blade, the back place of described blade has breach, on described main carriage, on the position relative to blade breach, there is integrated projection, can be stuck on breach.
17. board-like replaceable blade utility knifes as claimed in claim 16, it is characterized in that, described blade structure comprises, can along the saddle of described knife rest slide anteroposterior, slide control, extends to the outer upper of described main carriage above described saddle, and blade, to be arranged on described saddle, thus by mobile slide control, to control stretching out and reclaiming of knife rest and described blade.
18. board-like replaceable blade utility knifes as claimed in claim 17, is characterized in that, described blade back place has breach, and there is projection the position relative to blade breach to described saddle, may be used for fixing described blade.
19. board-like replaceable blade utility knifes as claimed in claim 18, it is characterized in that, described slide control has the Handheld Division be positioned at above knife rest and the control lever extending downward described saddle from described Handheld Division, described saddle top also has accommodating groove, for receiving the described control lever of described slide control.
20. board-like replaceable blade utility knifes as claimed in claim 19, it is characterized in that, also spring is provided with between the bottom of described control lever and the accommodating groove of described saddle, it is convex that described control lever bottom is that opposing levers top has towards the side of described operator frame plate, and the relevant position of described operator frame plate has spaced groove.
21. board-like replaceable blade utility knifes as claimed in claim 4, is characterized in that, described cover plate and described knife rest can be connected by screw, or buckle structure connects.
22. board-like replaceable blade utility knifes as claimed in claim 1, is characterized in that, described board-like replaceable blade utility knife integral thickness is more than or equal to 1mm and is less than or equal to 10mm.
23. board-like replaceable blade utility knifes as claimed in claim 22, is characterized in that, described board-like replaceable blade utility knife integral thickness is more than or equal to 3mm and is less than or equal to 7mm.
24. board-like replaceable blade utility knifes as claimed in claim 23, is characterized in that, described board-like replaceable blade utility knife integral thickness is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009822.1U CN204094808U (en) | 2014-01-07 | 2014-01-07 | Board-like replaceable blade utility knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009822.1U CN204094808U (en) | 2014-01-07 | 2014-01-07 | Board-like replaceable blade utility knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094808U true CN204094808U (en) | 2015-01-14 |
Family
ID=52263273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009822.1U Expired - Fee Related CN204094808U (en) | 2014-01-07 | 2014-01-07 | Board-like replaceable blade utility knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760058A (en) * | 2014-01-07 | 2015-07-08 | 杭州巨星工具有限公司 | Plate-type practical cutter |
-
2014
- 2014-01-07 CN CN201420009822.1U patent/CN204094808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760058A (en) * | 2014-01-07 | 2015-07-08 | 杭州巨星工具有限公司 | Plate-type practical cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009027910A3 (en) | Razor with blade unit biasing member | |
| TWI503238B (en) | Replaceable tool with electric pencil sharpener | |
| US7255032B2 (en) | Puncher having replaceable knife holder | |
| CN102756384B (en) | Practical knife with tool magazine | |
| EP2996845B1 (en) | Slicer | |
| MX2010002953A (en) | Cartridge detachment sensor. | |
| PL2032319T3 (en) | Wet shaving razor | |
| AU2014377312B2 (en) | Plate-type utility knife | |
| MX2009011195A (en) | Razor cartridge pivot axis. | |
| CN204094808U (en) | Board-like replaceable blade utility knife | |
| CN203792360U (en) | Tool with replaceable blade | |
| AU2013202032A1 (en) | A cutting device | |
| CN104760058A (en) | Plate-type practical cutter | |
| CN215997341U (en) | Template for glue dispenser | |
| CN203106960U (en) | Paper cutting tissue box | |
| KR101135991B1 (en) | One-touch type cutting apparatus for tape | |
| CN212351886U (en) | Labor-saving stapler | |
| JP2009160663A (en) | Cutter | |
| KR20150100594A (en) | Portable Cutting and Grinding Apparatus for Optical Fiber | |
| CN104908064B (en) | The cutter of changeable blade | |
| CN204772604U (en) | Cutter is used in multiple -cutting -edge kitchen | |
| CN215918290U (en) | Glass cement cleaning tool | |
| CN215749396U (en) | Tablecloth cutting template | |
| CN204172118U (en) | The pattern cutting device of the public assembly fast changeable of a kind of cutter | |
| TWI417199B (en) | Replacement tool set for electric pencil sharpener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191101 Address after: 315502 Xikou Industrial Zone, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Fenghua Juxing Tools Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310019 nine Ring Road No. 35 Jianggan District Jiubao town Co-patentee before: HANGZHOU GREAT STAR INDUSTRIAL Co.,Ltd. Patentee before: HANGZHOU GREAT STAR INDUSTRIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 |