CN210477157U - Novel cutting ruler for industrial design - Google Patents
Novel cutting ruler for industrial design Download PDFInfo
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- CN210477157U CN210477157U CN201921091095.7U CN201921091095U CN210477157U CN 210477157 U CN210477157 U CN 210477157U CN 201921091095 U CN201921091095 U CN 201921091095U CN 210477157 U CN210477157 U CN 210477157U
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- ruler
- worm
- cutting
- industrial design
- sleeve
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Abstract
The utility model discloses a novel cutting chi for industrial design, its structure is including cutting chi main part, first scale, a groove, the adjustable ruler, equivalent ejecting device, second scale and sleeve, set up middle part in cutting chi main part rear end through equivalent ejecting device, carry out clockwise rotation to the hand wheel application of force after that, the hand wheel drives the driving gear through first axis of rotation and rotates, driving gear external diameter surface meshes with driven gear, make driven gear drive second axis of rotation epaxial worm rotate on rotating the seat, and worm external diameter surface and worm wheel intermeshing, thereby the worm wheel drives the threaded rod and rotates, threaded rod external diameter surface and sleeve threaded connection carry out equivalent ejecting with the adjustable ruler, the operation is swift, and stability is strong.
Description
Technical Field
The utility model relates to an industrial design apparatus technical field, concretely relates to novel cutting chi for industrial design.
Background
Industrial design refers broadly to a series of activities from conception to establishment of a practical implementation for a specific purpose, and expressed by a definite means, which includes all design processes for production and service using modern means, and a narrow meaning refers to product design, i.e. response to the demands of tool equipment generated in association with nature, including design of physical equipment such as tools, instruments and products required for life and life maintenance and development, and industrial design and manufacture needs to use a novel cutting ruler, but the prior art has inconvenience in ejecting and fixing the width of the cutting ruler, equivalent cutting, low working efficiency and inconvenience in use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a novel cutting chi for industrial design, it is inconvenient to carry out ejecting fixed to the width of cutting chi to have solved prior art, inconvenient carrying out equivalent cutting, and work efficiency is low, awkward problem.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a novel cutting ruler for industrial design, which comprises a cutting ruler main body, a first graduated scale, a groove, a movable ruler, an equivalent ejection device, a second graduated scale and a sleeve, wherein the equivalent ejection device is arranged in the middle part in the rear end of the cutting ruler main body, the equivalent ejection device consists of a box body, a connecting seat, a locking part, a hand wheel, a rod groove, a threaded rod, a first rotating shaft, a driving gear, a driven gear, a second rotating shaft, a worm and a worm wheel, the middle part at the top end of the box body is locked with the connecting seat through a bolt, the middle part at the front end of the connecting seat is rotationally matched with the locking part, the middle part at the top end of the connecting seat is rotationally connected with the hand wheel, the rod groove is in a circular hole shape and is arranged in the middle part at the front end of the box body, the middle part at the bottom end of the hand wheel is, middle part and second axis of rotation are pegged graft in the driven gear, second axis of rotation outside lower extreme fixed mounting has the worm, worm external diameter surface and worm wheel intermeshing, middle part and threaded rod outside rear end are pegged graft in the worm wheel, threaded rod external diameter surface and sleeve thread fit.
Further, cutting chi main part top front end is glued through the super glue and is realized bonding with first scale, the recess imbeds middle part in cutting chi main part front end, the movable ruler is along recess internal diameter surface sliding fit, movable ruler top middle part bonds with the second scale through the super glue, the sleeve imbeds middle part in the movable ruler left end.
Furthermore, a rubber sleeve is arranged outside the hand wheel, and anti-skid grains are arranged on the rubber sleeve.
Further, the maximum rotation angle of the locking member is 90 degrees clockwise.
Furthermore, the bottom end of the outer side of the second rotating shaft is in rotating fit with the rotating seat, and the rotating seat is fixed at the bottom of the inner side of the box body.
Further, the outer diameter dimension of the threaded rod is smaller than the inner diameter dimension of the sleeve by 3 MM.
Further, the driving gear and the driven gear are the same in size and are distributed side by side.
Furthermore, the hand wheel is made of PVC plastic.
Furthermore, the first rotating shaft is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the inconvenient width to the cutting chi of prior art and ejecting fixed, inconvenient equivalent cutting that carries on, work efficiency is low, awkward problem, set up middle part in cutting chi main part rear end through equivalent ejecting device, carry out clockwise rotation to the hand wheel application of force after that, the hand wheel drives the driving gear through first axis of rotation and rotates, driving gear external diameter surface meshes with driven gear, make driven gear drive the epaxial worm of second axis of rotation rotate on rotating the seat, and worm external diameter surface and worm wheel intermeshing, thereby the worm wheel drives the threaded rod and rotates, threaded rod external diameter surface carries out equivalent ejecting with the telescopic thread connection with the movable ruler, the operation is swift, and stability is strong.
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 structural view of the expansion of the movable ruler of the present invention;
fig. 3 is a schematic structural view of the inside of the cutting rule main body of the present invention;
fig. 4 is a schematic structural view of the equivalent ejection device of the present invention;
fig. 5 is the internal structure diagram of the equivalent ejection device of the present invention.
In the figure: the cutting rule comprises a cutting rule body-1, a first graduated scale-2, a groove-3, a movable scale-4, an equivalent ejection device-5, a second graduated scale-6, a sleeve-7, a box body-51, a connecting seat-52, a locking piece-53, a hand wheel-54, a rod groove-55, a threaded rod-56, a first rotating shaft-57, a driving gear-58, a driven gear-59, a second rotating shaft-510, a worm-511 and a worm wheel-512.
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 novel cutting rule for industrial design: the cutting ruler comprises a cutting ruler main body 1, a first graduated scale 2, a groove 3, a movable ruler 4, an equivalent ejection device 5, a second graduated scale 6 and a sleeve 7, wherein the equivalent ejection device 5 is arranged in the middle of the rear end of the cutting ruler main body 1, the equivalent ejection device 5 comprises a box body 51, a connecting seat 52, a locking part 53, a hand wheel 54, a rod groove 55, a threaded rod 56, a first rotating shaft 57, a driving gear 58, a driven gear 59, a second rotating shaft 510, a worm 511 and a worm wheel 512, the middle of the top end of the box body 51 is locked with the connecting seat 52 through a bolt, the middle of the front end of the connecting seat 52 is in running fit with the locking part 53, the middle of the top end of the connecting seat 52 is in running fit with the hand wheel 54, the rod groove 55 is in a circular hole shape and penetrates through the middle of the front end of the box body 51, the middle of the inner part of the rod groove, the middle part in the driven gear 59 is inserted with the second rotating shaft 510, the lower end of the outer side of the second rotating shaft 510 is fixedly provided with a worm 511, the outer diameter surface of the worm 511 is meshed with a worm wheel 512, the middle part in the worm wheel 512 is inserted with the rear end of the outer side of the threaded rod 56, and the outer diameter surface of the threaded rod 56 is in threaded fit with the sleeve 7.
Wherein, 1 top front end of cutting chi main part is glued through the super glue and is realized bonding with first scale 2, middle part in 1 front end of cutting chi main part is embedded into to recess 3, movable ruler 4 is along 3 internal diameter surface sliding fit of recess, 4 top middle parts of movable ruler bond with second scale 6 through the super glue, sleeve 7 imbeds middle part in 4 left ends of movable ruler.
The hand wheel 54 is externally provided with a rubber sleeve, and the rubber sleeve is provided with anti-skid lines, so that the hand is prevented from slipping during use.
Wherein, the biggest turned angle of retaining member 53 is clockwise 90 degrees, and the angle is moderate, is convenient for lock.
Wherein, the bottom end of the outer side of the second rotating shaft 510 is in running fit with the rotating seat, and the rotating seat is fixed at the bottom of the inner side of the box body 51, so as to facilitate the auxiliary rotation.
Wherein, the external diameter size of the threaded rod 56 is less than the internal diameter size 3MM of the sleeve 7, so that normal threaded connection is ensured.
Wherein, the driving gear 58 and the driven gear 59 have the same size, are distributed side by side, have moderate size and are convenient to operate.
The hand wheel 54 is made of PVC plastic, and is firm and durable, high in cost performance, corrosion-resistant and good in quality.
The first rotating shaft 57 is made of stainless steel.
According to the table shown above; the utility model discloses first axis of rotation 57 adopts the stainless steel, and corrosion resistance is strong, and is with low costs, the sexual valence relative altitude effect.
The patent states: the worm gear 511 and worm 512 mechanism is commonly used to transfer motion and power between two interleaved shafts, the worm gear and worm correspond to a gear and a rack in the middle plane, and the worm is similar to a screw in shape.
The working principle is as follows: firstly, a novel cutting ruler for industrial design is placed at a proper position, when an industrial design material required to be cut needs to be measured, the cutting ruler main body 1 is applied with force and is taken up, the measurement is carried out through a first graduated scale 2, when the industrial design material needs to be cut in an equivalent manner, the cutting ruler main body 1 is moved for a plurality of times to cut, size deviation is easily caused, the cutting ruler main body is arranged at the middle part in the rear end of the cutting ruler main body 1 through an equivalent ejection device 5, then, the force is applied to a hand wheel 54 to rotate clockwise, the hand wheel drives a driving gear 58 to rotate through a first rotating shaft 57, the outer diameter surface of the driving gear 58 is meshed with a driven gear 59, so that the driven gear 59 drives a worm 511 on a second rotating shaft 510 to rotate on a rotating seat, the bottom end of the outer side of the second rotating shaft 510, be convenient for carry out supplementary rotation, and worm 511 external diameter surface and worm wheel 512 intermeshing, thereby worm wheel 512 drives threaded rod 56 and rotates in pole groove 55, 56 external diameter surfaces of threaded rod and sleeve 7 threaded connection, it is ejecting with movable ruler 4 carrying out the equivalent in the recess 3, and measure according to second scale 6 and release when required width, locking member 53 to on connecting seat 52 carries out anticlockwise 90 degrees rotations and locks fixedly, alright cut, the operation is swift, high stability, it is inconvenient to carry out ejecting fixedly to the width of cutting chi to have solved prior art, inconvenient equivalent cutting carries out, low working efficiency, awkward problem.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 (7)
1. A novel cutting ruler for industrial design comprises a cutting ruler main body (1), a first graduated scale (2), a groove (3), a movable ruler (4), a second graduated scale (6) and a sleeve (7), wherein the front end of the top of the cutting ruler main body (1) is bonded with the first graduated scale (2) through super glue, and the groove (3) is embedded in the middle of the inner part of the front end of the cutting ruler main body (1);
the method is characterized in that: the cutting ruler is characterized by further comprising an equivalent ejection device (5), the equivalent ejection device (5) is arranged in the middle of the rear end of the cutting ruler main body (1), the equivalent ejection device (5) is composed of a box body (51), a connecting seat (52), a locking part (53), a hand wheel (54), a rod groove (55), a threaded rod (56), a first rotating shaft (57), a driving gear (58), a driven gear (59), a second rotating shaft (510), a worm (511) and a worm wheel (512), the middle of the top end of the box body (51) is locked with the connecting seat (52) through a bolt, the middle of the front end of the connecting seat (52) is in running fit with the locking part (53), the middle of the top end of the connecting seat (52) is in running connection with the hand wheel (54), the rod groove (55) is in a circular hole shape and penetrates through the middle of the front end of the box body (51), and, hand wheel (54) bottom middle part is through first axis of rotation (57) and driving gear (58) normal running fit, driving gear (58) external diameter surface and driven gear (59) intermeshing, middle part is pegged graft with second axis of rotation (510) in driven gear (59), second axis of rotation (510) outside lower extreme fixed mounting has worm (511), worm (511) external diameter surface and worm wheel (512) intermeshing, middle part is pegged graft with threaded rod (56) outside rear end in worm wheel (512), threaded rod (56) external diameter surface and sleeve (7) screw-thread fit.
2. The novel industrial design cutting rule of claim 1, characterized in that: the adjustable ruler is characterized in that the adjustable ruler (4) is in sliding fit with the inner diameter surface of the groove (3), the middle of the top end of the adjustable ruler (4) is bonded with the second graduated scale (6) through a super glue, and the sleeve (7) is embedded into the middle of the left end of the adjustable ruler (4).
3. The novel industrial design cutting rule of claim 1, characterized in that: the outer part of the hand wheel (54) is provided with a rubber sleeve, and the rubber sleeve is provided with anti-skid lines.
4. The novel industrial design cutting rule of claim 1, characterized in that: the maximum rotation angle of the locking member (53) is 90 degrees clockwise.
5. The novel industrial design cutting rule of claim 1, characterized in that: the bottom end of the outer side of the second rotating shaft (510) is in rotating fit with the rotating seat, and the rotating seat is fixed at the bottom of the inner side of the box body (51).
6. The novel industrial design cutting rule of claim 1, characterized in that: the external diameter of the threaded rod (56) is smaller than the internal diameter of the sleeve (7) by 3 MM.
7. The novel industrial design cutting rule of claim 1, characterized in that: the driving gear (58) and the driven gear (59) are the same in size and are distributed side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091095.7U CN210477157U (en) | 2019-07-12 | 2019-07-12 | Novel cutting ruler for industrial design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091095.7U CN210477157U (en) | 2019-07-12 | 2019-07-12 | Novel cutting ruler for industrial design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477157U true CN210477157U (en) | 2020-05-08 |
Family
ID=70530787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921091095.7U Active CN210477157U (en) | 2019-07-12 | 2019-07-12 | Novel cutting ruler for industrial design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477157U (en) |
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2019
- 2019-07-12 CN CN201921091095.7U patent/CN210477157U/en active Active
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