CN109500846B - Cutting tool - Google Patents
Cutting tool Download PDFInfo
- Publication number
- CN109500846B CN109500846B CN201811575153.3A CN201811575153A CN109500846B CN 109500846 B CN109500846 B CN 109500846B CN 201811575153 A CN201811575153 A CN 201811575153A CN 109500846 B CN109500846 B CN 109500846B
- Authority
- CN
- China
- Prior art keywords
- cutter
- sheath
- clamping piece
- groove
- mounting groove
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000005307 ferromagnetism Effects 0.000 claims abstract description 4
- 230000005291 magnetic effect Effects 0.000 claims description 40
- 230000013011 mating Effects 0.000 claims description 16
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/02—Guards or sheaths for knives
- B26B29/025—Knife sheaths or scabbards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
- B26B3/06—Scout or similar sheath knives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention relates to the field of articles for daily use, and provides a cutter, which comprises a cutter body, a cutter sheath and a cutter handle, wherein the cutter sheath is provided with a locking mechanism for locking the cutter body, the locking mechanism is arranged on the side surface of the cutter sheath and is positioned at a position corresponding to a matching groove, a clamping piece passing hole is formed in the position, corresponding to the side wall of the cutter sheath, provided with a mounting groove, communicated with the clamping piece passing hole, of the cutter sheath, a spring, a connecting disc with ferromagnetism and a clamping piece are arranged in the mounting groove, one end of the spring is connected with the wall of the mounting groove far away from the cutter body, the other end of the spring is connected with one surface of the connecting disc, the other surface of the connecting disc is connected with the clamping piece, the clamping piece passes through the clamping piece passing hole and is clamped in the matching groove, the aperture of the clamping piece passing hole is smaller than the diameter of the connecting disc, and the size of the connecting disc corresponds to the size of the mounting groove. The cutter can effectively prevent safety accidents caused by the fact that children drive the cutter to pull out due to curiosity.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a cutter.
Background
At present, the existing knife with the knife sheath is easy to pull out, and children have curiosity for everything, so that in life, if parents cannot supervise in place, the children are easy to pull out the knife as a toy under the driving of curiosity, and safety accidents are caused.
In view of this, the present application has been made.
Disclosure of Invention
The invention provides a cutter, which aims to solve the problem that the cutter is easy to pull out from a sheath and has potential safety hazard to children.
The invention is realized in the following way:
The utility model provides a cutter, including the cutter body, sheath and hilt, the cutter body is connected with the hilt, the cutter body inserts in locating the sheath, the hilt is located outside the sheath, the side of cutter body is provided with the cooperation groove, the sheath is provided with the locking mechanism who is used for locking the cutter body, locking mechanism sets up in the side of sheath and is located the position that corresponds with the cooperation groove, the fastener passing hole has been seted up to the position that the lateral wall of sheath corresponds to be provided with locking mechanism, locking mechanism is provided with the mounting groove, the mounting groove passes through the hole intercommunication with the fastener, be provided with the spring in the mounting groove, have ferromagnetic connection pad and fastener, the one end and the mounting groove of spring are kept away from the cell wall of cutter body and are connected, the other end and the one side of connection pad are connected, the fastener passes the fastener and passes the hole card and locate the cooperation inslot, the aperture of fastener passing hole is less than the connection pad diameter, the size of connection pad corresponds with the size of mounting groove.
Further, in the preferred embodiment of the invention, at least two clamping grooves are formed in the inner wall of the mounting groove along the length direction of the mounting groove, two clamping grooves in the at least two clamping grooves are working clamping grooves, the positions of the two working clamping grooves are opposite, a straight line formed by connecting the two working clamping grooves is parallel to the direction of the cutter body, a plurality of working clamping pieces are arranged at the edge of the connecting disc, the number of the working clamping pieces is the same as that of the working clamping grooves, the working clamping pieces are arranged in the working clamping grooves in a one-to-one correspondence manner, the working clamping pieces and the working clamping grooves are in a T shape, and the large head ends of the working clamping pieces are far away from the mounting groove relative to the small head ends.
Further, in the preferred embodiment of the invention, the clamping member is provided with an arc surface and a vertical surface, the arc surface and the vertical surface are oppositely arranged, the arc surface is close to the tool holder, the vertical surface is perpendicular to the length direction of the tool body and is far away from the tool holder, and the shape of the matching groove corresponds to the clamping member.
Further, in a preferred embodiment of the present invention, the magnetic member is detachably disposed on the outer wall of the sheath.
Further, in a preferred embodiment of the present invention, the outer wall of the sheath is provided with a suction cup having ferromagnetism, and the magnetic member is magnetically adhered to the suction cup.
Further, in a preferred embodiment of the present invention, the outer wall of the sheath is provided with a first placement groove, and the suction cup is disposed in the first placement groove.
Further, in a preferred embodiment of the present invention, the magnetic member is provided with a finger ring at a position away from the suction cup.
Further, in a preferred embodiment of the present invention, a second placement groove is disposed at an end of the locking mechanism away from the cutter body, and the second placement groove is sized to match the magnetic member.
Further, in the preferred embodiment of the present invention, two opposite sides of the cutter body are respectively provided with a mating groove, the two mating grooves are symmetrically arranged, and correspondingly, two opposite sides of the sheath are respectively provided with a locking mechanism, and the two locking mechanisms are arranged in one-to-one correspondence with the two mating grooves.
Further, in the preferred embodiment of the present invention, two mating grooves are formed to intersect each other to form a mating hole.
The beneficial effects of the invention are as follows: according to the device obtained through the design, when the device is used, the matched groove is formed in the knife handle, the locking mechanism is arranged on the knife sheath, so that the knife body can be clamped in the matched groove under the action of the spring and the clamping piece after the knife body is inserted, when the knife needs to be used, the magnetic piece is adopted to magnetically attract the connecting disc outside the locking mechanism, the clamping piece can be retracted into the mounting groove, and then the knife body can be pulled out easily, and therefore, the safety accident caused by the fact that a child pulls out the knife body due to curiosity can be effectively avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a cutter according to an embodiment of the present invention at a first view angle;
fig. 2 is a schematic structural view of a cutter according to an embodiment of the present invention at a second view angle;
FIG. 3 is a cross-sectional view of a tool provided by an embodiment of the invention;
FIG. 4 is a schematic view of the structure of the tool when two mating grooves are connected through to form a mating hole;
FIG. 5 is a cross-sectional view at A-A in FIG. 2;
FIG. 6 is a cross-sectional view at B-B in FIG. 2;
fig. 7 is a cross-sectional view of the tool when the clip is not having an arcuate surface.
Icon: 100-cutting tool; 110-a cutter body; 111-mating grooves; 130-sheath; 131-clip passing holes; 150-knife handle; 170-a locking mechanism; 171-mounting groove; 172-springs; 173-a land; 174-clamping piece; 175-working clamping groove; 176—working clip; 181-cambered surface; 182-vertical plane; 191-magnetic member; 192-suction cup; 193-first placement slot; 194-finger ring; 195-a second placement groove; 10-mating holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1 and 2, an embodiment of the present invention provides a tool 100 including a tool body 110, a sheath 130, and a handle 150. The cutter body 110 is connected with the cutter handle 150, the cutter body 110 is inserted into the sheath 130, and the cutter handle 150 is positioned outside the sheath 130.
Specifically, as shown in fig. 1 to 3, a mating groove 111 is provided on a side surface of the cutter body 110, a locking mechanism 170 for locking the cutter body 110 is provided on the cutter sheath 130, the locking mechanism 170 is provided on a side surface of the cutter sheath 130 and located at a position corresponding to the mating groove 111, a clip passing hole 131 is provided on a side wall of the cutter sheath 130 corresponding to the position where the locking mechanism 170 is provided, the locking mechanism 170 is provided with a mounting groove 171, the mounting groove 171 is communicated with the clip passing hole 131, a spring 172, a ferromagnetic connecting disc 173 and a clip 174 are provided in the mounting groove 171, one end of the spring 172 is connected with a groove wall of the mounting groove 171 away from the cutter body 110, the other end of the spring 172 is connected with one surface of the connecting disc 173, the other surface of the connecting disc 173 is connected with the clip 174, the clip 174 passes through the clip passing hole 131 and is clipped in the mating groove 111, the aperture of the clip passing hole 131 is smaller than the diameter of the connecting disc 173, and the size of the connecting disc 173 corresponds to the size of the mounting groove 171.
It should be noted that, in the present embodiment, two mating grooves 111 may be mutually penetrated to form one mating hole 10, as shown in fig. 4, when penetrating into one mating hole 10, the processing of the cutter body 110 is also more convenient.
When the tool 100 is not in use, the tool body 110 is disposed within the sheath 130. The locking mechanism 170 clamps the clamping piece 174 in the matching groove 111 through the pushing force of the spring 172 to lock the cutter body 110, so that the cutter body 110 is difficult to pull out, and safety accidents caused by pulling out the cutter body 110 due to curiosity driving of children can be effectively prevented. When the sheath 130 needs to be pulled out, the user only needs to place a magnetic substance at the outer end of the locking mechanism 170, and the magnetic attraction of the magnetic substance to the connecting disc 173 causes the connecting disc 173 to compress the spring 172 to drive the clamping piece 174 to retract into the matching groove 111, so that the cutter body 110 can be pulled out easily.
Further, the two opposite sides of the cutter body 110 are respectively provided with a matching groove 111, the two matching grooves 111 are symmetrically arranged, correspondingly, the two opposite sides of the sheath 130 are respectively provided with a locking mechanism 170, and the two locking mechanisms 170 are arranged in one-to-one correspondence with the two matching grooves 111.
The locking mechanisms 170 are respectively arranged on two opposite side surfaces of the sheath 130, so that the cutter body 110 is clamped in the middle, and the cutter body 110 can be locked tightly and is not easy to pull out.
Further, as shown in fig. 3 and fig. 5 to fig. 7, at least two clamping grooves are formed in the inner wall of the mounting groove 171 along the length direction of the mounting groove, two clamping grooves in the at least two clamping grooves are working clamping grooves 175, the positions of the two working clamping grooves 175 are opposite, a straight line formed by connecting the two working clamping grooves 175 is parallel to the direction of the cutter body 110, a plurality of working clamping pieces 176 are arranged at the edge of the connecting disc 173, the number of the working clamping pieces 176 is the same as that of the working clamping grooves 175, the working clamping pieces 176 are arranged in the working clamping grooves 175 in a one-to-one correspondence manner, the working clamping pieces 176 and the working clamping grooves 175 are in a T shape, and the large end of each working clamping piece 176 is far away from the mounting groove 171 relative to the small end.
The specific installation setting of work draw-in groove 175 and work fastener 176 for the relative both ends of connection pad 173 can be restricted in work draw-in groove 175, and when blade body 110 was locked the back, when the application of force was pulled out blade body 110 to tool holder 150, tool holder 150 can exert a pressure to fastener 174, and this pressure makes fastener 174 have a trend of pushing away to the right side of connection pad 173, and owing to be provided with work draw-in groove 175 and work fastener 176, can avoid the right side of connection pad 173 to upwarp under the circumstances that the tip of connection pad 173 was spacing, thereby can further reach the effect of locking.
Further, as shown in fig. 3, the clamping member 174 has an arc surface 181 and a vertical surface 182, the arc surface 181 and the vertical surface 182 are oppositely disposed, the arc surface 181 is close to the tool holder 150, the vertical surface 182 is perpendicular to the length direction of the tool body 110, and is far from the tool holder 150, and the shape of the mating groove 111 corresponds to the clamping member 174.
The clamping piece 174 can be easily inserted after the cutter body 110 is pulled out and used because of the arrangement of the cambered surface 181, and the clamping piece 174 can be easily sucked back into the mounting groove 171 by an object which does not need magnetic attraction, and the clamping piece 174 can be well clamped by the vertical surface 182 so as to prevent the cutter body 110 from being pulled out easily.
In other embodiments of the present invention, the shape of the clamping member 174 may be a cylindrical shape or a rectangular parallelepiped shape, and the shape of the surface of the clamping member 174 adjacent to the handle 150 is not an arc surface as shown in fig. 7, but in this case, it is necessary to place a magnetic object outside the locking mechanism 170 so that the clamping member 174 is retracted into the mounting groove 171 before the tool body 110 is inserted, which is troublesome to use in a manner having an arc surface with respect to the clamping member 174.
Further, the tool 100 further includes a magnetic member 191, and the magnetic member 191 is detachably disposed on the outer wall of the sheath 130. The magnetic member 191 is used to magnetically attract the connection disc 173 in a direction away from the cutter body 110 outside the sheath 130.
The magnetic piece 191 can be detached and arranged on the outer wall of the sheath 130, so that the cutter 100 can be conveniently used, and when the cutter is needed, the magnetic piece 191 is detached and placed outside the locking mechanism 170 to unlock the cutter body 110, and the cutter is not arranged at the original position when the cutter is not needed.
Further, the outer wall of the sheath 130 is provided with a suction cup 192 having ferromagnetism, and the magnetic member 191 is magnetically adhered to the suction cup 192.
The setting mode is simple and convenient, the magnetic piece 191 can be taken down only with a little force when in use, and the magnetic piece 191 can be stuck back to the sucker 192 after the use. Although this arrangement may make the child take the magnetic member 191 with curiosity, the probability of unlocking the magnetic member 191 by aligning the magnetic member 191 with the outside of the locking mechanism 170 is small, and the probability of unintentional blade pulling after unlocking is almost zero, so there is no need to worry about the problem that the child easily takes the magnetic member 191.
Of course, if the parent is not sure, the magnetic member 191 may not be disposed outside the sheath 130, and the magnetic member 191 may be detached and placed in a safe position.
Further, the outer wall of the sheath 130 is provided with a first placement groove 193, and the suction cup 192 is disposed in the first placement groove 193.
When the magnetic piece 191 is not in use, the magnetic piece 191 is also positioned in the first placing groove 193 and attracts the magnetic piece 192, and the arrangement mode can enable the magnetic piece 191 to be clamped by the edge of the first placing groove 193 when not in use, so that the magnetic piece 191 is prevented from being separated from the sheath 130 when being subjected to a force parallel to the sheath 130.
Further, a finger ring 194 is provided on the magnetic member 191 away from the suction cup 192, and the finger ring 194 is provided to facilitate the separation of the magnetic member 191 and the suction cup 192 for unlocking by the user's finger through the finger ring 194.
Further, a second placement groove 195 is provided at an end of the locking mechanism 170 away from the cutter body 110, and the second placement groove 195 is sized to match the magnetic member 191.
The provision of the second placement groove 195 is convenient for enabling the magnetic member 191 to be more accurately placed in a position that is easy to unlock.
According to the design principle of the invention, another mode of locking the cutter body can be designed. It has the same effect as the present invention, and is specifically as follows:
The utility model discloses a knife handle, including the handle, the handle is kept away from to the handle one end inside setting locking hold the chamber, the opposite both sides that the handle wall was pressed close to the locking hold the chamber all are provided with the spring, the spring symmetry setting of both sides, the handle is kept close to the locking hold the chamber and is personally submitted the arc, every spring is close to the one end butt or be connected with that has ferromagnetic arc fastener of arc wall, the other end butt or the connection of spring holds the wall in the locking hold the chamber, the tip position of cutter body corresponds the arc fastener and is provided with the arc groove. When the tip end of the cutter body is inserted into the locking accommodating cavity, the arc-shaped clamping piece is clamped into the groove, so that the locking of the cutter body is realized, and the cutter body is difficult to pull out. When the knife needs to be pulled out, the magnetic part is used for magnetically attracting the arc-shaped clamping part at the end part of the knife sheath, the spring is compressed, and the locking is released, so that the knife body can be pulled out.
In summary, according to the cutter provided by the invention, as the matching groove is formed in the handle and the locking mechanism is arranged on the sheath, the cutter body can be clamped in the matching groove under the action of the spring and the clamping piece after the cutter body is inserted, and when the cutter needs to be used, the magnetic piece is adopted to magnetically attract the connecting disc outside the locking mechanism, so that the cutter body can be easily pulled out when the clamping piece is retracted into the mounting groove, and therefore, the cutter can effectively avoid safety accidents caused by the fact that children pull out the cutter body due to curiosity.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The cutter is characterized by comprising a cutter body, a cutter sheath and a cutter handle, wherein the cutter body is connected with the cutter handle, the cutter body is inserted into the cutter sheath, the cutter handle is positioned outside the cutter sheath, the side surface of the cutter body is provided with a matching groove, the cutter sheath is provided with a locking mechanism used for locking the cutter body, the locking mechanism is arranged on the side surface of the cutter sheath and is positioned at a position corresponding to the matching groove, the side wall of the cutter sheath is correspondingly provided with a clamping piece passing hole, the locking mechanism is provided with a mounting groove, the mounting groove is communicated with the clamping piece passing hole, a spring, a ferromagnetic connecting disc and a clamping piece are arranged in the mounting groove, one end of the spring is connected with one surface of the connecting disc, the other surface of the connecting disc is connected with the clamping piece, the clamping piece passes through the clamping piece and is arranged in the matching groove, and the aperture of the clamping piece passes through the mounting groove and is smaller than the mounting groove;
The inner wall of the mounting groove is provided with at least two clamping grooves along the length direction of the mounting groove, two clamping grooves in the at least two clamping grooves are working clamping grooves, the positions of the two working clamping grooves are oppositely arranged, a straight line formed by connecting the two working clamping grooves is parallel to the direction of the cutter body, the edge of the connecting disc is provided with a plurality of working clamping pieces, the number of the working clamping pieces is the same as that of the working clamping grooves, the working clamping pieces are arranged in the working clamping grooves in a one-to-one correspondence manner, the working clamping pieces and the working clamping grooves are in a T shape, and the big end of each working clamping piece is far away from the mounting groove relative to the small end of each working clamping piece;
the clamping piece is provided with an arc surface and a vertical surface, the arc surface and the vertical surface are oppositely arranged, the arc surface is close to the cutter handle, the vertical surface is perpendicular to the length direction of the cutter body and is far away from the cutter handle, and the shape of the matching groove corresponds to the clamping piece;
the cutter also comprises a magnetic part, wherein the magnetic part is detachably arranged on the outer wall of the sheath;
The outer wall of the sheath is provided with a sucking disc with ferromagnetism, and the magnetic piece is adhered to the sucking disc through magnetism;
The outer wall of the sheath is provided with a first placing groove, and the sucker is arranged in the first placing groove;
The magnetic piece is provided with the ring in the position of keeping away from the sucking disc.
2. The tool according to claim 1, wherein the end of the locking mechanism remote from the tool body is provided with a second placement groove, the second placement groove being sized to mate with the magnetic member.
3. The tool according to claim 1 or 2, wherein the two opposite side surfaces of the tool body are provided with the matching grooves, the two matching grooves are symmetrically arranged, and correspondingly, the two opposite side surfaces of the sheath are provided with locking mechanisms, and the two locking mechanisms are arranged in one-to-one correspondence with the two matching grooves.
4. The tool of claim 1, wherein the two mating grooves intersect to form a mating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575153.3A CN109500846B (en) | 2018-12-21 | 2018-12-21 | Cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575153.3A CN109500846B (en) | 2018-12-21 | 2018-12-21 | Cutting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500846A CN109500846A (en) | 2019-03-22 |
| CN109500846B true CN109500846B (en) | 2024-06-21 |
Family
ID=65755036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811575153.3A Active CN109500846B (en) | 2018-12-21 | 2018-12-21 | Cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500846B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547110A (en) * | 2019-10-16 | 2019-12-10 | 江苏康缘尤赛金生物科技有限公司 | Grafting cutter for grafting ginkgo trees |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975065A (en) * | 2012-11-30 | 2013-03-20 | 徐建 | Machining center cutter conveying mechanism with locking way |
| CN203045772U (en) * | 2012-12-31 | 2013-07-10 | 金钰皓 | Novel fruit knife |
| CN207467317U (en) * | 2017-11-25 | 2018-06-08 | 乐清市东博机电有限公司 | Shackle |
| CN210732533U (en) * | 2018-12-21 | 2020-06-12 | 成都师范学院 | Cutting tool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7469475B2 (en) * | 2002-03-28 | 2008-12-30 | Wai Yip Wong | Safe knife sheath |
| CN103737629B (en) * | 2013-12-28 | 2016-01-20 | 宁波江北臻和设计发展有限公司 | The kitchen knife that a kind of children of preventing use |
| CN205476939U (en) * | 2016-04-01 | 2016-08-17 | 苏州鑫强精密机械有限公司 | Magnet lock |
| CN207887977U (en) * | 2017-10-20 | 2018-09-21 | 江苏扬碟钻石工具有限公司 | A kind of high-efficiency and precision indexable tool |
-
2018
- 2018-12-21 CN CN201811575153.3A patent/CN109500846B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975065A (en) * | 2012-11-30 | 2013-03-20 | 徐建 | Machining center cutter conveying mechanism with locking way |
| CN203045772U (en) * | 2012-12-31 | 2013-07-10 | 金钰皓 | Novel fruit knife |
| CN207467317U (en) * | 2017-11-25 | 2018-06-08 | 乐清市东博机电有限公司 | Shackle |
| CN210732533U (en) * | 2018-12-21 | 2020-06-12 | 成都师范学院 | Cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109500846A (en) | 2019-03-22 |
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