CN211006111U - Portable vertical cutting knife - Google Patents
Portable vertical cutting knife Download PDFInfo
- Publication number
- CN211006111U CN211006111U CN201922096945.9U CN201922096945U CN211006111U CN 211006111 U CN211006111 U CN 211006111U CN 201922096945 U CN201922096945 U CN 201922096945U CN 211006111 U CN211006111 U CN 211006111U
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- shell
- vertical cutting
- cutting knife
- rack
- portable vertical
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Abstract
The utility model discloses a portable vertical cutting knife, the structure of which comprises a cushion block and an adjusting device, the right end of the cushion block is fixedly jointed with the lower side of the left end of a knife handle, a hand-held ring is arranged in the knife handle, the upper side of the left end of the knife handle is fixedly jointed with the right end of a sawtooth strip, a through hole is arranged in the hand-held ring, a connecting sheet is inserted in the upper end of the knife handle, the upper end of the connecting sheet is fixedly jointed with the lower end of a shell, and the shell is provided with two groups, the flexibility of the device is increased.
Description
Technical Field
The utility model relates to a scissors technical field, concretely relates to portable sword of tailorring immediately.
Background
The clothes vertical cutting is an original, initial and most fundamental clothes structure design form, the scissors are used as one of main tools for clothes vertical cutting, the scissors are double-edge tools for cutting sheet-shaped or linear objects such as cloth, paper, steel plates, ropes, round steel and the like, the two edges are staggered, the scissors can be opened and closed in China, and due to the development of the textile industry, the scissors and the scissors are distinguished in the industry, if a user who cuts a knife is called as the scissors, the scissors are shaped like an iron column which is folded in half, the tip of the scissors is opposite to the edge knife, the lady red textile is commonly used, and the scissors become a tool which cannot be ignored in daily production and life of people.
When the scissors are in use, the scissors with different angles are needed to cut clothes, so that the scissors with different angles of the tool bit need to be taken when the scissors are carried, the scissors are convenient to use, but the scissors need to be taken more, the flexibility is insufficient, and the working efficiency of users is also influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the portable vertical cutting knife is provided, and the problems that when the scissors are used, due to the fact that the scissors with different angles are needed to cut clothes, when the scissors are carried, the scissors with different tool bit angles need to be carried, the scissors are convenient to use, but a plurality of scissors need to be carried, the scissors are troublesome, the flexibility is insufficient, and the working efficiency of users is influenced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a portable vertical cutting knife, which comprises a cushion block and an adjusting device, wherein the right end of the cushion block is fixedly attached to the lower side of the left end of a knife handle, a hand-held ring is arranged in the knife handle, the upper side of the left end of the knife handle is fixedly attached to the right end of a sawtooth strip, a through hole is arranged in the hand-held ring, a connecting sheet is inserted in the upper end of the knife handle, the upper end of the connecting sheet is fixedly attached to the lower end of a shell, the shell is provided with two groups, the middle part of the shell at the front end is rotatably connected with the middle part of the shell through a rotating shaft and the rear end, the outer part of the rotating shaft is rotatably connected with the inner wall of the connecting hole, the adjusting device is arranged at the upper end of the shell, the adjusting device consists of a knob, a moving mechanism, a connecting rod, the lower end of the connecting rod is fastened to the moving mechanism, the middle of the lower end of the rack is fixedly attached to the upper end of the connecting rod, the lower end of the irregular gear is meshed with the upper end face of the rack, the middle of the rotating column is rotatably connected with the inner side of the irregular gear, the lower end of the connecting column is fixedly attached to the upper end of the irregular gear, and the lower end of the cutter head is fastened to the connecting column.
Further, moving mechanism comprises screw rod, removal cover and rotation seat, the screw rod left end passes the shell and the knob right-hand member laminating is fixed, remove the inside and the outside interference fit of screw rod of cover, it is connected with the screw rod right-hand member rotation to rotate the seat left end and be connected to the rotation seat right-hand member fastens in the shell.
Furthermore, the length of the rotating column is the width inside the shell, and the front end and the rear end of the rotating column are attached and fixed to the upper end inside the shell.
Furthermore, the edge of the right end of the knob is tightly attached to the left end of the shell, and anti-skidding grains are arranged outside the knob.
Furthermore, the length of the rack is one third shorter than that of the inside of the shell, and lubricating oil is arranged at the connecting part of the upper end of the rack and the lower end of the irregular gear.
Furthermore, the angle of the connecting column driven by the irregular gear is 0-180 degrees, and the length of the connecting column extending out of the upper end face of the shell is half of the length of the connecting column.
Further, the tool bit is trapezoidal to the tool bit right-hand member is provided with the cutting edge.
Furthermore, an internal thread is arranged inside the movable sleeve, and the internal thread is in interference fit with an external thread arranged outside the screw rod.
Further, the irregular gear is made of plastic steel.
Further, the cutter head is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving when the scissors is in the use, because the scissors that need use the angle of various differences is tailor to the clothing, then need take the scissors that some tool bit angles are different when carrying, facilitate the use, but it is comparatively troublesome to need to take many scissors, and the flexibility is not enough, still influenced the problem of user's work efficiency, adjusting device has been set up through the shell upper end, the screw rod in the moving mechanism is driven by the knob rotates, screw rod and removal cover interference fit, remove the cover and control about through the connecting rod drive rack, rack and irregular gear intermeshing, irregular gear is connected with the shell rotation through rotating the post, and simultaneously, irregular gear drives the tool bit through the connecting post and carries out angle modulation, thereby angle modulation's function has been realized, the flexibility of device has been increased.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic structural view of the adjusting device of the present invention;
FIG. 4 is a schematic view of a partial structure of the adjusting device of the present invention;
fig. 5 is a schematic structural diagram of the moving mechanism of the present invention.
In the figure: the tool comprises a cushion block-1, a tool shank-2, a handheld ring-3, a sawtooth strip-4, a through hole-5, a connecting sheet-6, a shell-7, a rotating shaft-8, a connecting hole-9, an adjusting device-10, a knob-101, a moving mechanism-102, a connecting rod-103, a rack-104, an irregular gear-105, a rotating column-106, a connecting column-107, a tool bit-108, a screw-1021, a moving sleeve-1022, a rotating seat-1023 and a blade-1001.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a portable vertical cutting knife: the adjustable knife handle comprises a cushion block 1 and an adjusting device 10, wherein the right end of the cushion block 1 is fixedly attached to the lower side of the left end of a knife handle 2, a hand-held ring 3 is arranged in the knife handle 2, the upper side of the left end of the knife handle 2 is fixedly attached to the right end of a sawtooth strip 4, a through hole 5 is arranged in the hand-held ring 3, a connecting sheet 6 is inserted into the upper end of the knife handle 2, the upper end of the connecting sheet 6 is fixedly attached to the lower end of a shell 7, the shell 7 is provided with two groups, the middle part of the shell 7 at the front end is rotatably connected with the middle part of the shell 7 through a rotating shaft 8, the outer part of the rotating shaft 8 is rotatably connected with the inner wall of a connecting hole 9, the adjusting device 10 is positioned at the upper end of the shell 7, the adjusting device 10 comprises a knob 101, a moving mechanism 102, a connecting rod 103, the right end of the moving mechanism 102 is fixedly attached to the left end inside the shell 7, the lower end of the connecting rod 103 is fastened to the moving mechanism 102, the connecting rod 103 can be driven to move left and right on the upper end of the moving mechanism 102 conveniently, the middle of the lower end of the rack 104 is fixedly attached to the upper end of the connecting rod 103, the lower end of the irregular gear 105 is meshed with the upper end face of the rack 104, the irregular gear 105 can be driven to rotate conveniently, the connecting column 107 can be driven to achieve angle adjustment, the middle of the rotating column 106 is rotatably connected with the inner side of the irregular gear 105, the lower end of the connecting column 107 is fixedly attached to the upper end of the irregular gear 105, the cutter.
Wherein, moving mechanism 102 comprises screw 1021, removal cover 1022 and rotation seat 1023, the screw 1021 left end passes shell 7 and is fixed with the laminating of knob 101 right-hand member, remove the inside outside interference fit with screw 1021 of cover 1022, it is connected with screw 1021 right-hand member rotation to rotate seat 1023 left end and be connected to the rotation seat 1023 right-hand member fastens in shell 7, is favorable to carrying out stable the removal.
Wherein, the length of rotation post 106 is the inside width of shell 7 to it is fixed with the inside upper end laminating of shell 7 to rotate post 106 front and back both ends, is favorable to rotating.
Wherein, shell 7 left end is hugged closely in knob 101 right-hand member edge to knob 101 outside is provided with anti-skidding line, is favorable to the antiskid and rotates the connection.
The length of the rack 104 is one third shorter than the length of the inside of the housing 7, and lubricating oil is provided at the connection part of the upper end of the rack 104 and the lower end of the irregular gear 105, which is beneficial to preventing the middle part of the rotation process from being blocked.
The angle of the connecting column 107 driven by the irregular gear 105 is between 0 degree and 180 degrees, and the length of the connecting column 107 extending out of the upper end face of the shell 7 is half of the length of the connecting column 107, which is beneficial to driving the cutter head 108 to carry out multi-angle adjustment.
The cutter head 108 is trapezoidal, and the right end of the cutter head 108 is provided with a cutting edge 1001, which is beneficial for cutting.
Wherein, the inside internal thread that is provided with of moving cover 1022 to the external screw thread interference fit that the internal thread and the outside of screw 1021 set up is favorable to carrying out stable connection.
Wherein, the irregular gear 105 is made of plastic steel, and has the advantages of lower cost and higher lightness.
Wherein the cutting head 108 is made of stainless steel, which has the advantage of being corrosion resistant.
The irregular gear 105 described in this patent is made of plastic steel, which is a material formed by extruding polyvinyl chloride (PVC) resin as a main raw material, and is also called PVC profile, and adding a certain proportion of stabilizer, colorant, filler, ultraviolet absorber, etc., and is a widely used novel building material, and because its physical properties such as rigidity, elasticity, corrosion resistance, and aging resistance are excellent, it is usually used as a good substitute for nonferrous metals such as copper, zinc, aluminum, etc., and is mainly used in house construction for push-pull, flat-open doors and windows, guardrails, pipes, and ceiling materials, and is also widely used in automobile engine protection panels by new process treatment, not only light in weight, but also good in toughness, and has good rigidity, sometimes also called alloy plastic steel.
The working principle is as follows: before use, a user firstly takes the device out of the bag, then one hand passes through the two through holes 5, and the two groups of handheld rings 3 and the inner side of the knife handle 2 are tightly held; when the device is used, an opening and closing acting force is applied to the knife handle 2 by a hand, the knife handle 2 drives the shell 7 to be rotatably connected through the rotating shaft 8 through the connecting piece 6, so that the knife head 108 in the adjusting device 10 cuts clothes, namely the knife head 108 cuts the clothes through the knife edge 1001, when angle adjustment is needed, the hand knob 101 is held to rotate, the screw 1021 in the moving mechanism 102 is driven to rotate by the knob 101, the screw 1021 is rotatably connected with the lower end in the shell 7 through the rotating seat 1023, so that the moving sleeve 1022 is in interference fit outside the screw 1021, the moving sleeve 1022 drives the rack 104 to move left and right through the connecting rod 103, the rack 104 is meshed with the irregular gear 105, the irregular gear 105 is rotatably connected with the shell 7 through the rotating column 106, meanwhile, the irregular gear 105 drives the knife head 108 to perform angle adjustment through the connecting column 107, the angle adjustment function is realized, wherein, cushion 1 and sawtooth rack 4 have played the effect of buffering and connection, and connecting hole 9 has played the effect of connecting to solved when the scissors in the use, because the scissors that need use various different angles are tailor to the clothing, then need take the scissors that some tool bit angles are different when carrying, facilitate the use, but need take many scissors comparatively troublesome, and the flexibility is not enough, has still influenced user's work efficiency's problem.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A portable vertical cutting knife comprises a cushion block (1), wherein the right end of the cushion block (1) is fixedly attached to the lower side of the left end of a knife handle (2), a hand-held ring (3) is arranged inside the knife handle (2), the upper side of the left end of the knife handle (2) is fixedly attached to the right end of a sawtooth strip (4), through holes (5) are formed in the hand-held ring (3), connecting sheets (6) are inserted into the upper end of the knife handle (2), the upper ends of the connecting sheets (6) are fixedly attached to the lower end of a shell (7), the shell (7) is provided with two groups, the middle of the shell (7) at the front end is rotatably connected with the middle of the shell (7) through a rotating shaft (8) and the rear end, and the outer portion of the rotating shaft (8;
the method is characterized in that: the adjustable gear rack is characterized by further comprising an adjusting device (10), the adjusting device (10) is located at the upper end of the shell (7), the adjusting device (10) is composed of a knob (101), a moving mechanism (102), a connecting rod (103), a rack (104), an irregular gear (105), a rotating column (106), a connecting column (107) and a tool bit (108), the right end of the knob (101) is fixedly attached to the right end of the moving mechanism (102), the right end of the moving mechanism (102) is fixedly attached to the left end inside the shell (7), the lower end of the connecting rod (103) is fixedly fastened to the moving mechanism (102), the middle of the lower end of the rack (104) is fixedly attached to the upper end of the connecting rod (103), the lower end of the irregular gear (105) is meshed with the upper end face of the rack (104), the middle of the rotating column (106) is rotatably connected with the inner side of the irregular gear (105), the lower, the lower end of the cutter head (108) is fastened on the connecting column (107).
2. The portable vertical cutting knife according to claim 1, characterized in that: moving mechanism (102) are become by screw rod (1021), remove cover (1022) and rotate seat (1023), screw rod (1021) left end is passed shell (7) and is fixed with the laminating of knob (101) right-hand member, remove inside and the outside interference fit of screw rod (1021) of cover (1022), it is connected with screw rod (1021) right-hand member rotation to rotate seat (1023) left end to the right-hand member is fastened in shell (7).
3. The portable vertical cutting knife according to claim 1, characterized in that: the length of the rotating column (106) is the width inside the shell (7), and the front end and the rear end of the rotating column (106) are attached and fixed to the upper end inside the shell (7).
4. The portable vertical cutting knife according to claim 1, characterized in that: the right end edge of the knob (101) is tightly attached to the left end of the shell (7), and anti-skid grains are arranged outside the knob (101).
5. The portable vertical cutting knife according to claim 1, characterized in that: the length of the rack (104) is one third shorter than the length of the inside of the shell (7), and lubricating oil is arranged at the connecting position of the upper end of the rack (104) and the lower end of the irregular gear (105).
6. The portable vertical cutting knife according to claim 1, characterized in that: the angle of the irregular gear (105) driving the connecting column (107) to rotate is 0-180 degrees, and the length of the connecting column (107) extending out of the upper end face of the shell (7) is half of the length of the connecting column (107).
7. The portable vertical cutting knife according to claim 1, characterized in that: the cutter head (108) is trapezoidal, and a cutting edge (1001) is arranged at the right end of the cutter head (108).
8. The portable vertical cutting knife according to claim 2, characterized in that: the inner part of the moving sleeve (1022) is provided with an internal thread, and the internal thread is in interference fit with an external thread arranged outside the screw rod (1021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096945.9U CN211006111U (en) | 2019-11-28 | 2019-11-28 | Portable vertical cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096945.9U CN211006111U (en) | 2019-11-28 | 2019-11-28 | Portable vertical cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211006111U true CN211006111U (en) | 2020-07-14 |
Family
ID=71498518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922096945.9U Expired - Fee Related CN211006111U (en) | 2019-11-28 | 2019-11-28 | Portable vertical cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211006111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587330A (en) * | 2023-05-25 | 2023-08-15 | 金华绿川科技有限公司 | Electric shear and application method thereof |
-
2019
- 2019-11-28 CN CN201922096945.9U patent/CN211006111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116587330A (en) * | 2023-05-25 | 2023-08-15 | 金华绿川科技有限公司 | Electric shear and application method thereof |
| CN116587330B (en) * | 2023-05-25 | 2024-01-19 | 金华绿川科技有限公司 | Electric shear and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200714 Termination date: 20201128 |