CN102990680B - Multi-position cutter - Google Patents
Multi-position cutter Download PDFInfo
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- CN102990680B CN102990680B CN201210497412.1A CN201210497412A CN102990680B CN 102990680 B CN102990680 B CN 102990680B CN 201210497412 A CN201210497412 A CN 201210497412A CN 102990680 B CN102990680 B CN 102990680B
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- gear axle
- shaft part
- scallop
- profile
- handle
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Abstract
The invention discloses a multi-position cutter and belongs to a hand tool. The unfolded angle of a cutter body is difficultly controlled according to the requirement when the existing hand knife works, so as to bring about inconvenience to a user. A tooth-shaped hole is arranged at the tail part of the cutter body disclosed by the invention; a gear shaft is matched with the tooth-shaped hole; the gear shaft comprises a locked shaft section and a tooth-shaped shaft section; the gear shaft passes through the tooth-shaped hole at the tail part of the cutter body; the gear shaft can be axially movably assembled on a knife handle; the locked shaft section is matched with a lock hole arranged on the knife handle to prevent the gear shaft from rotating relative to the knife handle; one end of the gear shaft is exposed out of the side of the knife handle and is to be pressed to drive the gear shaft to axially move towards a direction, so as to get the tooth-shaped shaft section and the tooth-shaped hole out of engagement; and the tooth-shaped shaft section is engaged with the tooth-shaped hole when the gear shaft moves towards another direction. A plurality of positions are provided to the cutter body by matching of the gear shaft with the cutter body and the knife handle; the cutter body can be rotated to a proper position according to the use requirements, and working is facilitated.
Description
Technical field
The invention belongs to hand-operated tools, specifically a kind of many gears cutter, as required cutter hub is gone to suitable angle in use carrying out work.
Background technology
Existing hand knife, its cutter hub usually has gathering relative to handle of a knife and launches two positions, be difficult to during work change cutter hub according to demand (as the cutting tool of integral structure, or by cutter head and be assemblied in the cutter hub that the removable blade on cutter head forms) angle launched, make troubles to use.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is difficult to the angle of the expansion changing cutter hub according to demand when being and overcoming the work of existing hand knife, to using the defect of making troubles, provide a kind of many gears cutter.
For achieving the above object, many gears cutter of the present invention, it comprises handle of a knife, cutter hub, it is characterized in that: the afterbody of described cutter hub establishes a scallop, a gear axle is configured with this scallop, described gear axle comprises spline shaft part and profile of tooth shaft part, the scallop of described cutter hub afterbody is enclosed within described gear axle, described gear axle axially movably can be assemblied in spline shaft part on described handle of a knife and described and coordinate with the spline hole be located on described handle of a knife and forbid that gear axle rotates relative to handle of a knife, the side that one end of described gear axle is exposed to described handle of a knife makes gear axially direction move axially and realize described profile of tooth shaft part and to depart from scallop and engage for pressing, when described gear another direction axial is moved, described profile of tooth shaft part engages with scallop.
As optimization technique means: the radial contour of described spline shaft part is less than the radial contour of described profile of tooth shaft part, the one end pressing described gear axle realizes the spline shaft part that described profile of tooth shaft part and scallop depart from described in when engaging and is positioned at described scallop.
As optimization technique means: described scallop is uncovered shape, described profile of tooth shaft part is bevel gear shape, the uncovered one end of described scallop towards with described larger one end of profile of tooth shaft part towards identical.Further, the afterbody of described cutter hub has a guiding circular hole, and described gear axle also comprises the guide cylinder section that is positioned at described guiding circular hole.Then, described guiding circular hole is adjacent with described scallop and form the first axial vane surface at the two adjoiner, described guide cylinder section is adjacent with described profile of tooth shaft part and form the second axial vane surface at the two adjoiner, maintains gap between the first axial vane surface described in when described profile of tooth shaft part closely engages with scallop and the second axial vane surface.
As optimization technique means: described handle of a knife is assembled through securing member by the first handle body and the second handle body.
Described handle of a knife by the first handle body and the second handle body on the basis that securing member is assembled, in order to profile of tooth shaft part and scallop are remained on engagement, following technological means can be taked further: one, act on flexible member on described gear axle, described gear axle is remained on the position that described profile of tooth shaft part engages with scallop by the elastic force of described flexible member, overcomes the elastic force of described flexible member during pressing described in enforcement; And then the inner side of described first handle body has blind hole, described flexible member is be placed in this blind hole and be supported on the spiral spring of described gear shaft end, and the other end of described gear axle is exposed to the lateral surface of the second handle body for implementing described pressing.They are two years old, the two ends of described gear axle are exposed to the lateral surface of described first handle body, the second handle body respectively, described gear axle is established can at the location pellet of radial crumple, the first locating slot, the second locating slot are established in the described cutter hub position be enclosed within described gear axle, profile of tooth shaft part described in when described location pellet is positioned at described first locating slot departs from scallop and engages, and the profile of tooth shaft part described in when described location pellet is positioned at described second locating slot engages with scallop.They are three years old, the two ends of described gear axle are exposed to the lateral surface of described first handle body, the second handle body respectively, described gear axle is established the first locating slot, the second locating slot, the described cutter hub position be enclosed within described gear axle is established can at the location pellet of radial crumple, profile of tooth shaft part described in when described location pellet is positioned at described first locating slot departs from scallop and engages, and the profile of tooth shaft part described in when described location pellet is positioned at described second locating slot engages with scallop.For latter two situation, the first described locating slot, the second locating slot are endless groove.
Described handle of a knife by the first handle body and the second handle body on the basis that securing member is assembled, the second described handle body assembles a pad, and described spline hole is positioned on this pad.What is more, described gear axle comprises a gland, and this gland is assemblied in the end of spline shaft part by a screw.Connect one between the first described handle body, the second handle body and be positioned at gear axle reinforcement pins on one side, described cutter hub is offered an arcuate socket extended there through for described reinforcement pins.
As optimization technique means: the afterbody of described cutter hub is arc-shaped, described handle of a knife is arranged the department of assembly coincide with the arc-shaped afterbody of cutter hub.
As optimization technique means: described cutter hub is the cutting tool of integral type structure.
As optimization technique means: described cutter hub comprises for the cutter head assembled with described handle of a knife and the removable blade be assemblied on cutter head.
The invention has the beneficial effects as follows: by gear axle with cutter hub, coordinating of handle of a knife give cutter hub multiple gear, according to user demand, cutter hub can be gone to applicable gear (angle), convenient work; Under folded state, cutter hub can not directly launch, and avoids surprisingly opening the potential safety hazard caused.
Accompanying drawing explanation
Fig. 1 is a kind of assembly relation schematic diagram of the present invention's many gears cutter;
Fig. 2 is that many gears cutter of structure shown in Fig. 1 is assembled together and cutter hub is in a schematic diagram of deployed condition;
Fig. 3 is the partial sectional view of the cutter hub of structure shown in Fig. 2, handle of a knife, gear axle connecting portion;
Fig. 4 is that the A-A of Fig. 2 is to analysing and observe enlarged diagram;
Fig. 5 is that the gear axle of pressing shown in Fig. 4 makes profile of tooth shaft part and the out-of-gear schematic diagram of scallop;
Fig. 6 is the schematic diagram that the cutter hub of structure shown in Fig. 3 launches a smaller angle;
Fig. 7 is the schematic diagram of the cutter hub of structure shown in Fig. 3 when folding;
Fig. 8 is the schematic diagram that the cutter hub of structure shown in Fig. 3 launches completely;
Fig. 9, Figure 10 be realize structure shown in Fig. 4, Fig. 5 function (Fig. 9 is that profile of tooth shaft part engages with scallop, Figure 10 be profile of tooth shaft part depart from scallop engage) another kind of structural representation;
Number in the figure illustrates:
01-handle of a knife, 11-spline hole, 12-first handle body, 13-second handle body, 14-securing member, 15-blind hole, 16-pad, 17-reinforcement pins, 18-department of assembly;
02-cutter hub, 21-scallop, 22-leads circular hole, 23-first axial vane surface, 24-arcuate socket, 25-cutter head, 26-blade, 27-first locating slot, 28-second locating slot;
03-gear axle, 31-spline shaft part, 32-profile of tooth shaft part, 33-guide cylinder section, 34-second axial vane surface, 35-gland, 36-screw, 37-locates pellet;
04-flexible member;
S-gap.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
Many gears cutter of the present invention, as shown in figures 1-8, it comprises handle of a knife 01, cutter hub 02, the afterbody of cutter hub 02 establishes a scallop 21(to refer to Fig. 1), configure a gear axle 03(with this scallop 21 and refer to Fig. 1), gear axle 03 comprises the square shaft that spline shaft part 31(is illustrated as band convex tendon, can be other shape during concrete enforcement) and profile of tooth shaft part 32(refer to Fig. 1), the scallop 21 of cutter hub 02 afterbody is enclosed within gear axle 03 and (refers to Fig. 4-5), gear axle 03 axially movably can be assemblied on handle of a knife 01 and spline shaft part 31 and the spline hole 11 be located on handle of a knife 01 and coordinate and forbid that gear axle rotates relative to handle of a knife and (refer to Fig. 4-5, Fig. 9-10), the side that one end of gear axle 03 is exposed to handle of a knife 10 makes gear axle 03 move axially to a direction realizing profile of tooth shaft part 32 to depart to engage with scallop 21 and (refer to Fig. 5 for pressing, Figure 5 shows that gear axle 03 is moved to the left from state shown in Fig. 4), when gear axle 03 moves to another direction, profile of tooth shaft part 32 engages with scallop 21 and (refers to Fig. 4, Figure 4 shows that gear axle 03 moves right from state shown in Fig. 5).Therefore, according to demand, pressing gear axle can realize profile of tooth shaft part and engage with scallop and depart from and engage, and adjusts cutter hub to proper angle, can carry out work; And when folding as shown in Figure 7, cutter hub can not directly launch, and avoids surprisingly opening the potential safety hazard caused.
As improving further and supplementing technique scheme, the present invention also comprises following additional technical characteristic, although Fig. 1-8,9-10 contain following additional technical feature, it is preferred embodiment of the present invention, but the present invention is not limited to this situation, they are selected in the technical scheme described in epimere according to concrete effect when implementing of the present invention.
First, see Fig. 4-5,9-10, the radial contour of spline shaft part 31 is less than the radial contour of profile of tooth shaft part 32, and one end of pressing gear axle realizes profile of tooth shaft part 32 and scallop 21 and departs from (see Fig. 5, Figure 10) spline shaft part 31 when engaging and be positioned at scallop 21.This structure can shorten the length of gear axle, and then the volume of handle of a knife is reduced, and makes cutter compact overall structure.
Secondly, see Fig. 4-5, Fig. 9-10, scallop 21 is uncovered shape, profile of tooth shaft part 32 is in bevel gear shape, the uncovered one end of scallop 21 towards with the larger one end of profile of tooth shaft part 32 towards identical (concrete, the uncovered one end of scallop 21 towards left, contrary with the elastic force direction of flexible member 04 shown in Fig. 4-5, the less one end of profile of tooth shaft part 32 towards to the right, identical with the elastic force direction of flexible member 04 shown in Fig. 4-5).This structure can enable profile of tooth shaft part mesh together from throwing off the state engaged with scallop smoothly, avoids using total location to get stuck the phenomenon waiting operation to have some setbacks.Further, see Fig. 4-5, the afterbody of cutter hub 02 has a guiding circular hole 22, gear axle 03 also comprises the guide cylinder section 33 that is positioned at guiding circular hole 22, when gear axle 03 moves axially, by the guide effect of guide cylinder section 33 with guiding circular hole 22, ensureing that gear axle does not offset, ensureing that profile of tooth shaft part can mesh together from throwing off the state engaged with scallop smoothly further.Then, guiding circular hole 22 is adjacent with scallop 21 and form the first axial vane surface 23(see Fig. 5 at the two adjoiner), guide cylinder section 33 is adjacent with profile of tooth shaft part 32 and form the second axial vane surface 34(see Fig. 5 at the two adjoiner), gap S(is maintained see Fig. 4 between first axial vane surface 23 and the second axial vane surface 34) when profile of tooth shaft part 32 closely engages with scallop 21, this structure can ensure that profile of tooth shaft part closely engages with scallop under the elastic force effect of flexible member, and when avoiding work, cutter hub rocks.In view of other structure has been shown in Fig. 9-10, but do not repel described guiding circular hole, guide cylinder section, the first axial vane surface, the second axial vane surface, gap.
3rd, see Fig. 1, handle of a knife 01 is assembled through securing member 14 by the first handle body 12 and the second handle body 13, is convenient to the assembling of cutter hub and handle of a knife.
Handle of a knife by the first handle body 12 and the second handle body 13 on the basis that securing member 14 is assembled, in order to profile of tooth shaft part 32 and scallop 21 are remained on engagement, following technological means can be taked further: one, see Fig. 4-5, gear axle 03 acts on flexible member 04, gear axle 03 is remained on the position that profile of tooth shaft part 32 engages with scallop 21 by the elastic force of flexible member 04, the elastic force of flexible member 04 is overcome, the position that structure like this can utilize the elastic force of flexible member gear axle to be remained on profile of tooth shaft part to engage with scallop when implementing pressing; And then the inner side of the first handle body 12 has blind hole 15, flexible member 04 is for be placed in this blind hole 15 and to be supported on the spiral spring of gear axle 03 end, and the other end of gear axle is exposed to the lateral surface of the second handle body 13 for implementing described pressing.They are two years old, as Fig. 9-10, the two ends of gear axle 03 are exposed to the first handle body 12 respectively, the lateral surface of the second handle body 13, gear axle 03 is established and can offer blind hole at the location pellet 37(of radial crumple on gear axle, so far helical spring is placed from inside to outside in blind hole, pellet and reduce blind hole oral area diameter realize location pellet radial crumple, when being namely squeezed, location pellet is to crumple in blind hole), the first locating slot 27 is established at cutter hub 02 position be enclosed within gear axle 03, second locating slot 28, when location pellet 37 is positioned at the first locating slot 27, (see Fig. 9) profile of tooth shaft part 32 departs from the conversion of engaging and realizing cutter hub angle with scallop 21, when location pellet 37 is positioned at the second locating slot 28, (see Figure 10) profile of tooth shaft part 32 engages with scallop 21 and carries out work, in view of can the pellet of radial crumple, moving axially (be converted into state shown in Figure 10 from Fig. 9 to press, be converted into state shown in Fig. 9 from Figure 10 and press) of gear axle can be realized left to the right by the two ends of pressing gear axle 03.They are three years old, by the first locating slot shown in Fig. 9-10, the second locating slot and location pellet transposition, namely the two ends of gear axle are exposed to the lateral surface of the first handle body, the second handle body respectively, gear axle is established the first locating slot, the second locating slot, the cutter hub position be enclosed within gear axle is established can at the location pellet of radial crumple, when location pellet is positioned at the first locating slot, profile of tooth shaft part departs from scallop and engages, and locates profile of tooth shaft part when pellet is positioned at the second locating slot and engages with scallop.For latter two situation, the first locating slot 27, second locating slot 28 is endless groove, and regulate and can to make pellet smooth and easy rotation and no matter be adjusted to which position in the first locating slot in location during the angle of cutter hub, location pellet all can be positioned at the second locating slot.
Handle of a knife by the first handle body 12 and the second handle body 13 on the basis that securing member 14 is assembled, the second handle body 13 assembles a pad 16, spline hole 11 is positioned on this pad 16; Then, gear axle 03 comprises a gland 35, and this gland 35 is assemblied in the end of spline shaft part 31 by a screw 36.They are two years old, connect one between first handle body 12, second handle body 13 and be positioned at gear axle 03 reinforcement pins 17 on one side, cutter hub 02 is offered an arcuate socket 24 extended there through for reinforcement pins 17, reinforcement pins 17 ensure that the assembling intensity of the first handle body 12 and the second handle body 13, cutter hub 02 is clamped with seasonal first handle body 12 and the second handle body 13, avoid cutter hub to swing sideward dynamic, in using, also effectively can bear the lateral forces from cutter hub, avoid the first handle body and the second handle body to open and cause handle of a knife impaired.
4th, the afterbody of cutter hub 02 is arc-shaped, handle of a knife 01 is arranged the department of assembly 18 coincide with the arc-shaped afterbody of cutter hub, this department of assembly has guide-localization effect when cutter hub 02 rotates to cutter hub, in conjunction with coordinating of guiding circular hole 22 and guide cylinder section 33, ensure scallop 21 and profile of tooth shaft part 33 accurate contraposition.
5th, cutter hub 02 comprise cutter head 25 for assembling with handle of a knife and the removable blade 26(be assemblied on cutter head 25 illustrate be so), when specifically implementing, cutter hub also can be the cutting tool of integral structure.
Claims (15)
1. more than gear cutter, it comprises handle of a knife (01), cutter hub (02), it is characterized in that: the afterbody of described cutter hub (02) establishes a scallop (21), a gear axle (03) is configured with this scallop (21), described gear axle (03) comprises spline shaft part (31) and profile of tooth shaft part (32), the scallop (21) of described cutter hub afterbody is enclosed within described gear axle (03), described gear axle (03) axially movably can be assemblied in the upper and described spline shaft part (31) of described handle of a knife (01) and coordinate with the spline hole (11) be located on described handle of a knife (01) and forbid that gear axle rotates relative to handle of a knife, the side that one end of described gear axle (03) is exposed to described handle of a knife (01) is used for pressing and axially to make gear direction moves axially and realize described profile of tooth shaft part and to depart from scallop and engage, when described gear axle (03) moves to another direction, described profile of tooth shaft part (32) is engaged with scallop (21),
Described handle of a knife (01) is assembled through securing member (14) by the first handle body (12) and the second handle body (13);
The two ends of described gear axle (03) are exposed to described first handle body (12) respectively, the lateral surface of the second handle body (13), described gear axle (03) is established can at the location pellet (37) of radial crumple, the first locating slot (27) is established at the position that described cutter hub (02) is enclosed within described gear axle (03), second locating slot (28), profile of tooth shaft part (32) described in when described location pellet (37) is positioned at described first locating slot (27) departs from scallop (21) and engages, profile of tooth shaft part (32) described in when described location pellet (37) is positioned at described second locating slot (28) engages with scallop (21).
2. more than gear cutter, it comprises handle of a knife (01), cutter hub (02), it is characterized in that: the afterbody of described cutter hub (02) establishes a scallop (21), a gear axle (03) is configured with this scallop (21), described gear axle (03) comprises spline shaft part (31) and profile of tooth shaft part (32), the scallop (21) of described cutter hub afterbody is enclosed within described gear axle (03), described gear axle (03) axially movably can be assemblied in the upper and described spline shaft part (31) of described handle of a knife (01) and coordinate with the spline hole (11) be located on described handle of a knife (01) and forbid that gear axle rotates relative to handle of a knife, the side that one end of described gear axle (03) is exposed to described handle of a knife (01) is used for pressing and axially to make gear direction moves axially and realize described profile of tooth shaft part and to depart from scallop and engage, when described gear axle (03) moves to another direction, described profile of tooth shaft part (32) is engaged with scallop (21),
Described handle of a knife (01) is assembled through securing member (14) by the first handle body (12) and the second handle body (13);
The two ends of described gear axle are exposed to the lateral surface of described first handle body, the second handle body respectively, described gear axle is established the first locating slot, the second locating slot, the described cutter hub position be enclosed within described gear axle is established can at the location pellet of radial crumple, profile of tooth shaft part described in when described location pellet is positioned at described first locating slot departs from scallop and engages, and the profile of tooth shaft part described in when described location pellet is positioned at described second locating slot engages with scallop.
3. many gears cutter according to claim 1 and 2, it is characterized in that: the radial contour of described spline shaft part (31) is less than the radial contour of described profile of tooth shaft part (32), the one end pressing described gear axle realizes the spline shaft part (31) that described profile of tooth shaft part (32) and scallop (21) depart from described in when engaging and is positioned at described scallop (21).
4. many gears cutter according to claim 1 and 2, it is characterized in that: described scallop (21) is uncovered shape, described profile of tooth shaft part (32) in bevel gear shape, described scallop (21) uncovered one end towards with the larger one end of described profile of tooth shaft part (32) towards identical.
5. many gears cutter according to claim 4, is characterized in that: the afterbody of described cutter hub (02) has a guiding circular hole (22), and described gear axle (03) also comprises the guide cylinder section (33) that is positioned at described guiding circular hole (22).
6. many gears cutter according to claim 5, it is characterized in that: described guiding circular hole (22) is adjacent with described scallop (21) and form the first axial vane surface (23) at the two adjoiner, described guide cylinder section (33) is adjacent with described profile of tooth shaft part (32) and form the second axial vane surface (34) at the two adjoiner, maintains gap (S) between the first axial vane surface (23) described in when described profile of tooth shaft part (32) closely engages with scallop (21) and the second axial vane surface (34).
7. many gears cutter according to claim 1 and 2, it is characterized in that: described gear axle (03) acts on flexible member (04), described gear axle (03) is remained on the position that described profile of tooth shaft part (32) is engaged with scallop (21) by the elastic force of described flexible member (04), overcomes the elastic force of described flexible member during pressing described in enforcement.
8. many gears cutter according to claim 7, it is characterized in that: the inner side of described first handle body (12) has blind hole (15), described flexible member (04) is for be placed in this blind hole (15) and to be supported on the spiral spring of described gear axle (03) end, and the other end of described gear axle (03) is exposed to the lateral surface of the second handle body (13) for implementing described pressing.
9. many gears cutter according to claim 1 and 2, is characterized in that: described the first locating slot (27), the second locating slot (28) are endless groove.
10. many gears cutter according to claim 1 and 2, is characterized in that: upper assembling one pad (16) of the second described handle body (13), described spline hole (11) is positioned on this pad (16).
11. many gears cuttves according to claim 10, is characterized in that: described gear axle (03) comprises a gland (35), and this gland (35) is assemblied in the end of spline shaft part (31) by a screw (36).
12. many gears cuttves according to claim 1 and 2, it is characterized in that: connect one between the first described handle body (12), the second handle body (13) and be positioned at gear axle (03) reinforcement pins (17) on one side, described cutter hub (02) is offered an arcuate socket (24) extended there through for described reinforcement pins (17).
13. many gears cuttves according to claim 1 and 2, is characterized in that: the afterbody of described cutter hub (02) is arc-shaped, and described handle of a knife (01) is upper arranges the department of assembly (18) coincide with the arc-shaped afterbody of cutter hub.
14. many gears cuttves according to claim 1 and 2, is characterized in that: described cutter hub is the cutting tool of integral type structure.
15. many gears cuttves according to claim 1 and 2, is characterized in that: described cutter hub (02) comprises for the cutter head (25) assembled with described handle of a knife (01) and the removable blade (26) be assemblied on cutter head (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497412.1A CN102990680B (en) | 2012-11-28 | 2012-11-28 | Multi-position cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497412.1A CN102990680B (en) | 2012-11-28 | 2012-11-28 | Multi-position cutter |
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| Publication Number | Publication Date |
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| CN102990680A CN102990680A (en) | 2013-03-27 |
| CN102990680B true CN102990680B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210497412.1A Expired - Fee Related CN102990680B (en) | 2012-11-28 | 2012-11-28 | Multi-position cutter |
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| CN (1) | CN102990680B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD747637S1 (en) | 2014-10-31 | 2016-01-19 | Outdoor Edge Cutlery Corporation | Double blade knife |
| USD751882S1 (en) | 2012-12-26 | 2016-03-22 | Outdoor Edge Cutlery Corporation | Replaceable blade |
| USD806498S1 (en) | 2016-05-27 | 2018-01-02 | Outdoor Edge Cutlery Corporation | Knife |
| USD806499S1 (en) | 2015-01-20 | 2018-01-02 | Outdoor Edge Cutlery Corporation | Knife |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10493641B2 (en) | 2012-10-26 | 2019-12-03 | Outdoor Edge Cutlery Corporation | Folding knife with replaceable blade |
| CN103786170B (en) | 2012-10-26 | 2016-02-10 | 奥多艾格刀具公司 | There is the cutter of replaceable insert |
| USD869254S1 (en) | 2013-10-25 | 2019-12-10 | Outdoor Edge Cutlery Corporation | Blade |
| TWI533829B (en) * | 2014-08-22 | 2016-05-21 | 南臺科技大學 | Knife |
| USD848812S1 (en) | 2016-01-15 | 2019-05-21 | Outdoor Edge Cutlery Corporation | Folding knife |
| CN105946000B (en) * | 2016-05-17 | 2018-01-30 | 阳江市阳东区欧思朗五金制造有限公司 | Multifunctional folding knife |
| USD845106S1 (en) | 2017-10-12 | 2019-04-09 | Outdoor Edge Cutlery Corporation | Utility knife |
| CN207874277U (en) | 2018-01-19 | 2018-09-18 | 奥多艾格刀具公司 | Replaceable blade utility knife |
| CN112292240B (en) | 2018-05-11 | 2022-07-01 | 菲斯科尔思品牌有限公司 | Folding knife |
| CN110576457A (en) * | 2018-06-11 | 2019-12-17 | 杭州巨星科技股份有限公司 | Hand knife with scissors function |
| USD891215S1 (en) | 2019-01-08 | 2020-07-28 | Outdoor Edge Cutlery Corp. | Utility knife |
| USD1009587S1 (en) | 2022-03-11 | 2024-01-02 | Outdoor Edge Cutlery, Llc | Caping blade |
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| CN101758502A (en) * | 2009-11-25 | 2010-06-30 | 上海昆杰五金工具有限公司 | Folding cutoff knife for locked shaft holes |
| CN201711974U (en) * | 2010-07-31 | 2011-01-19 | 蔡业鹏 | Foldable small knife |
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| CN202507287U (en) * | 2012-04-20 | 2012-10-31 | 黄雪芬 | Opening and closing cutter mechanism of rotating shaft |
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| CN202878328U (en) * | 2012-11-28 | 2013-04-17 | 杭州巨星科技股份有限公司 | Multi-gear cutter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD751882S1 (en) | 2012-12-26 | 2016-03-22 | Outdoor Edge Cutlery Corporation | Replaceable blade |
| USD747637S1 (en) | 2014-10-31 | 2016-01-19 | Outdoor Edge Cutlery Corporation | Double blade knife |
| USD795040S1 (en) | 2014-10-31 | 2017-08-22 | Outdoor Edge Cutlery Corporation | Double blade knife |
| USD806499S1 (en) | 2015-01-20 | 2018-01-02 | Outdoor Edge Cutlery Corporation | Knife |
| USD806498S1 (en) | 2016-05-27 | 2018-01-02 | Outdoor Edge Cutlery Corporation | Knife |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102990680A (en) | 2013-03-27 |
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Effective date of registration: 20160218 Address after: 310018, No. 5, No. 22, No. 2, Hangzhou economic and Technological Development Zone, Zhejiang, China Patentee after: HANGZHOU UNITED ELECTRIC MANUFACTURE Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310019 nine Ring Road No. 35 Jianggan District Jiubao town Patentee before: HANGZHOU GREAT STAR INDUSTRIAL Co.,Ltd. |
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