CN209807386U - Novel nail scissors - Google Patents
Novel nail scissors Download PDFInfo
- Publication number
- CN209807386U CN209807386U CN201920054290.6U CN201920054290U CN209807386U CN 209807386 U CN209807386 U CN 209807386U CN 201920054290 U CN201920054290 U CN 201920054290U CN 209807386 U CN209807386 U CN 209807386U
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- China
- Prior art keywords
- plate
- arc
- rack
- shaped
- shearing plate
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- Expired - Fee Related
Links
- 238000010008 shearing Methods 0.000 claims abstract description 102
- 208000019300 CLIPPERS Diseases 0.000 claims description 44
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000009966 trimming Methods 0.000 abstract description 8
- 210000000282 nail Anatomy 0.000 description 65
- 238000005498 polishing Methods 0.000 description 7
- 235000013372 meat Nutrition 0.000 description 3
- 238000013138 pruning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000004906 toe nail Anatomy 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model belongs to the technical field of daily life articles for use, a novel nail scissors is disclosed. The device comprises an upper shearing plate, a lower shearing plate, a pressing plate, a pin shaft, an arc-shaped plate, two connecting plates, a rack and a gear matched with the rack; the arc-shaped plate, the two connecting plates and the rack are all positioned in a cavity between the upper shearing plate and the lower shearing plate; the lower shearing plate is provided with a strip-shaped through hole matched with the gear, the gear is arranged in the through hole, and the top and the bottom of the gear are respectively exposed above and below the through hole; the two connecting plates are parallel to each other and are arranged on the upper surface of the lower shearing plate in a manner of being close to the left side and the right side of the pin shaft; the rear end of the arc-shaped plate is connected with the front ends of the two connecting plates, and the horizontal central axis of the arc-shaped plate passes through the centers of the closed lines of the two knife edges when the upper shearing plate and the lower shearing plate are in a closed state; the rear ends of the two connecting plates are connected with the rack, and the sawtooth of the rack faces downwards and is meshed with the gear. After the utility model is used for trimming the nails, the trimmed nails are very neat, and the length of the nails can be controlled.
Description
Technical Field
The utility model belongs to the technical field of daily life articles for use, concretely relates to novel nail scissors.
Background
Nail clippers, also called nail clippers and nail clippers, are personal care products, and people clip their fingernails and toenails with the nail clippers, but after clipping the nails, the clipped nails are often found to be irregular, which affects the beauty. People are used to further polish the nails smoothly by using the nail file of the nail clipper after clipping the nails, however, the nail file is straight, and the nails are arc-shaped, so that the nail clipper is inconvenient to polish the nails. In addition, when the nail is trimmed, the upper shearing plate and the lower shearing plate of the nail clipper are suspended, so that the nail clipper can cut meat on the finger carelessly, and brings more pain to people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel nail scissors.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel nail scissors, includes upper clipper plate, lower clipper plate, clamp plate, round pin axle, and upper clipper plate and lower clipper plate's rear end laminating and fixed connection are in the same place, and upper clipper plate and lower clipper plate's front end then through round pin axle swing joint, and the clamp plate also through round pin axle swing joint at upper clipper plate top, its special character lies in: the nail clipper also comprises an arc-shaped plate, two connecting plates, a rack and a gear matched with the rack;
the arc-shaped plate, the two connecting plates and the rack are all positioned in a cavity between the upper shearing plate and the lower shearing plate; the lower shearing plate is provided with a strip-shaped through hole matched with the gear, the gear is arranged in the through hole, and the top and the bottom of the gear are respectively exposed above and below the through hole;
the two connecting plates are parallel to each other and are arranged on the upper surface of the lower shearing plate in a manner of being close to the left side and the right side of the pin shaft, and the front end and the rear end of each connecting plate are spaced from the pin shaft; the radian of the arc-shaped plate is the same as that of a nail with a target shape, the opening of the arc-shaped plate faces forwards, the front end of the arc-shaped plate is suspended, the rear end of the arc-shaped plate is connected with the front ends of the two connecting plates, and the horizontal central axis of the arc-shaped plate passes through the centers of the closed lines of the two cutter edges when the upper shearing plate and the lower shearing plate are in a closed state; the rear ends of the two connecting plates are connected with a rack, and the sawtooth of the rack faces downwards and is meshed with the gear;
the dimensions of the arc-shaped plate, the two connecting plates and the rack are designed to ensure that the edges of the arc-shaped plate, the two connecting plates and the rack are not exposed out of the upper shearing plate and the lower shearing plate, and ensure that the upper shearing plate and the lower shearing plate are not extruded by the upper shearing plate when in a closed state; meanwhile, the height design of the arc-shaped plates ensures that the arc-shaped plates do not extend out of the cutting edges of the upper shearing plate and the lower shearing plate when the upper shearing plate and the lower shearing plate are in an open state; the length design of the connecting plate ensures that the connecting plate can push the arc-shaped plate to the closed position of the two cutting edges of the upper shearing plate and the lower shearing plate and cling to the inner walls of the two cutting edges when the upper shearing plate and the lower shearing plate are in a closed state.
Above-mentioned technical scheme's nail scissors can realize the control of the neat pruning of nail and pruning length, further polish the nail after for conveniently pruning the nail, set up the dull polish layer at the front surface of arc.
In order to further solve the problem that meat is cut carelessly when the nails are trimmed, the nail clipper also comprises an elastic sheet, wherein the elastic sheet consists of a first section of arc-shaped elastic sheet and a second section of arc-shaped elastic sheet, the first section of arc-shaped elastic sheet is in an inwards concave arc shape, and the shape of the second section of arc-shaped elastic sheet is matched with the shape of the front end of the upper shearing plate; the rear end of the first section of arc-shaped elastic sheet is in circular-sliding transition connection with the front end of the second section of arc-shaped elastic sheet, and the rear end of the second section of arc-shaped elastic sheet is movably connected between the upper shearing plate and the pressing plate through a pin shaft.
Preferably, the upper surface of the lower shearing plate is fixedly provided with a rack outer protective cover, the rack outer protective cover is in a cuboid shape without a bottom surface, the size of the rack outer protective cover ensures that the edge of the rack outer protective cover does not leak to the upper shearing plate and the lower shearing plate, and simultaneously ensures that the rack outer protective cover is not extruded by the upper shearing plate when the upper shearing plate and the lower shearing plate are in a closed state; the opposite sides of the rack outer protection cover are provided with openings matched with the racks, the bottom of the rack outer protection cover is downwards buckled on the racks, and the racks penetrate through the openings on the opposite sides of the rack outer protection cover.
Preferably, the wear-resistant layer is arranged on the contact surface of the opening on the outer protective cover of the rack and the rack.
Preferably, the lower shearing plate is provided with an initial scale mark, and the rack is provided with corresponding scales for marking the moving distance of the rack relative to the initial scale mark, so that the nail trimming length can be accurately controlled (the principle is similar to a vernier caliper).
Has the advantages that: because the radian of the arc-shaped plate is the same as that of the target-shaped nail, after the utility model is used for trimming the nail, the trimmed nail is very tidy, and the length of the nail can be controlled by adjusting the back-and-forth movement distance of the arc-shaped plate through the hand-touch gear according to the actual requirement; the arc-shaped plate is arc-shaped and is matched with the shape of the nail, so that the polishing is more scientific and the polishing effect is more attractive; the design of elasticity piece has avoided cutting the nail and has cut the awkwardness of meat, not only is applicable to the adult, also is suitable for with children, old person, the blind person even, need not see, utilizes the utility model discloses also can oneself cut the nail.
Drawings
FIG. 1: the utility model has a schematic view of the structure;
FIG. 2: the overlooking matching schematic diagram among the arc-shaped plate, the two connecting plates, the rack, the pin shaft and the rack outer protective cover;
wherein: 1-upper shearing plate, 2-lower shearing plate, 3-pressing plate, 4-pin shaft, 5-arc plate, 6-connecting plate, 7-rack, 8-gear, 9-rack outer protective cover, 10-elastic sheet, 101-first section arc elastic sheet, 102-second section arc elastic sheet, coordinate X represents left-right direction and arrow point is left direction, coordinate Y represents front-back direction and arrow point is forward direction.
Detailed Description
Example 1
As shown in fig. 1-2, a novel nail clipper comprises an upper clipper plate 1, a lower clipper plate 2, a pressing plate 3 and a pin shaft 4, wherein the rear ends of the upper clipper plate 1 and the lower clipper plate 2 are attached and fixedly connected together, the front ends of the upper clipper plate 1 and the lower clipper plate 2 are movably connected through the pin shaft 4, the pressing plate 3 is also movably connected above the upper clipper plate 1 through the pin shaft 4, and the novel nail clipper is characterized in that: the nail clipper also comprises an arc-shaped plate 5, two connecting plates 6, a rack 7 and a gear 8 matched with the rack 7;
the arc-shaped plate 5, the two connecting plates 6 and the rack 7 are all positioned in a cavity between the upper shearing plate 1 and the lower shearing plate 2; the lower shearing plate 2 is provided with a strip-shaped through hole matched with the gear 8, the gear 8 is arranged in the through hole, and the top and the bottom of the gear 8 are respectively exposed above and below the through hole;
the two connecting plates 6 are parallel to each other and are arranged on the upper surface of the lower shearing plate 2 in a manner of being tightly attached to the left side and the right side of the pin shaft 4, and the front end and the rear end of each connecting plate 6 are spaced from the pin shaft 4; the radian of the arc-shaped plate 5 is the same as that of a nail with a target shape, a frosted layer is arranged on the front surface of the arc-shaped plate 5, the opening of the arc-shaped plate 5 faces forwards, the front end of the arc-shaped plate 5 is suspended, the rear end of the arc-shaped plate 5 is connected with the front ends of the two connecting plates 6, and the horizontal central axis of the arc-shaped plate 5 passes through the centers of the closed lines of the two cutting edges when the upper shearing plate 1 and the lower shearing plate 2 are in a closed state; the rear ends of the two connecting plates 6 are connected with a rack 7, and the sawteeth of the rack 7 face downwards and are meshed with a gear 8;
the dimensions of the arc-shaped plate 5, the two connecting plates 6 and the rack 7 are designed to ensure that the edges of the arc-shaped plate 5, the two connecting plates 6 and the rack are not exposed out of the upper shearing plate 1 and the lower shearing plate 2, and ensure that the upper shearing plate 1 and the lower shearing plate 2 are not extruded by the upper shearing plate 1 when in a closed state; meanwhile, the height design of the arc-shaped plate 5 ensures that the arc-shaped plate 5 does not extend out of the cutting edges of the upper shearing plate 1 and the lower shearing plate 2 when the upper shearing plate 1 and the lower shearing plate 2 are in an open state; the length of the connecting plate 6 is designed to ensure that when the upper shearing plate 1 and the lower shearing plate 2 are in a closed state, the connecting plate 6 can push the arc-shaped plate 5 to the closed positions of the two knife edges of the upper shearing plate 1 and the lower shearing plate 2 and cling to the inner walls of the two knife edges;
the upper surface of the lower shearing plate 2 is fixedly provided with a rack outer protective cover 9, the rack outer protective cover 9 is in a cuboid shape without a bottom surface, the size of the rack outer protective cover 9 is designed to ensure that the edge of the rack outer protective cover does not leak to the upper shearing plate 1 and the lower shearing plate 2, and simultaneously, the rack outer protective cover 9 is not extruded by the upper shearing plate 1 when the upper shearing plate 1 and the lower shearing plate 2 are in a closed state; openings matched with the racks 7 are formed in two opposite sides of the rack outer protection cover 9, the bottoms of the rack outer protection covers 9 are downwards buckled on the racks 7, and the racks 7 penetrate through the openings in the two opposite sides of the rack outer protection cover 9; a wear-resistant layer is arranged on the contact surface of the opening on the rack outer protective cover 9 and the rack 7;
the lower shearing plate 2 is provided with an initial scale mark, and the rack 7 is provided with corresponding scales for marking the moving distance of the rack 7 relative to the initial scale mark, so that the nail trimming length can be accurately controlled.
When not in use, the pressing plate 3 is pressed on the upper shearing plate 1. When the nail is trimmed, the pressing plate 3 is rotated by 180 degrees, then the pressing plate 3 is lifted backwards, the gear 8 is touched manually, the gear 8 drives the rack 7 to push the connecting plate 6 and then push the arc-shaped plate 5 to move forwards to a proper position, then the nail is stretched into the two blade openings of the upper shearing plate 1 and the lower shearing plate 2 until the nail is propped against the arc-shaped plate 5, the pressing plate 3 is pressed down to drive the upper shearing plate 1 to move downwards, and then the nail can be trimmed; in this process, the distance of the arc 5 from the front to the back determines the length of the nail left after trimming (the shorter the arc 5 is, the longer the nail is trimmed off, the longer the nail is left, and the longer the arc 5 is, the longer the nail is trimmed off, the shorter the nail is left), which can be precisely controlled by the scale on the rack 7. After the nail is trimmed, the nail clipper is further moved back and forth along the edge of the nail, the nail is polished by utilizing the polishing layer on the arc-shaped plate 5, the arc-shaped plate 5 is matched with the shape of the nail, the polishing is more scientific, the polishing effect is more attractive, the pressing plate 3 is lifted forwards after the polishing is finished, and then the pressing plate 3 can be returned to the original position by rotating the pressing plate 3 by 180 degrees.
Example 2
The difference from example 1 is that: on the basis of the structure of the embodiment 1, the nail clipper further comprises an elastic sheet 10, wherein the elastic sheet 10 consists of a first section of arc-shaped elastic sheet 101 and a second section of arc-shaped elastic sheet 102, the first section of arc-shaped elastic sheet 101 is in an inwards concave arc shape, and the second section of arc-shaped elastic sheet 102 is matched with the front end of the upper clipper plate 1 in shape; the rear end of the first section of arc-shaped elastic sheet 101 is in circular-sliding transition connection with the front end of the second section of arc-shaped elastic sheet 102, and the rear end of the second section of arc-shaped elastic sheet 102 is movably connected between the upper shearing plate 1 and the pressing plate 3 through a pin shaft 4. The other structures were the same as those of example 1.
When not in use, the pressure plate 3 and the elastic sheet 10 are pressed on the upper shearing plate 1. When the nail is trimmed, the elastic piece 10 rotates 180 degrees together with the pressing plate 3, at this time, the elastic piece 10 remains stationary, the pressing plate 3 is lifted backwards, and the subsequent nail trimming and nail polishing operations are the same as those of embodiment 1. In the process of trimming the nails, the elastic sheets 10 press the nails upwards downwards, so that the cutting edges of the lower shearing plates 2 are tightly attached to the nails, the lower shearing plates 2 are not suspended in the air, and the embarrassment of trimming the nails is avoided. After the nail is polished, the pressing plate 3 is firstly lifted forwards, and then the pressing plate 3 and the elastic sheet 10 are rotated by 180 degrees, so that the pressing plate 3 and the elastic sheet 10 can return to the original positions.
Claims (6)
1. The utility model provides a novel nail scissors, includes upper clipper plate, lower clipper plate, clamp plate, round pin axle, upper clipper plate and lower clipper plate's rear end laminating and fixed connection together, upper clipper plate and lower clipper plate's front end then through round pin axle swing joint, the clamp plate also through round pin axle swing joint at upper clipper plate top, its characterized in that: the nail clipper also comprises an arc-shaped plate, two connecting plates, a rack and a gear matched with the rack;
the arc-shaped plate, the two connecting plates and the rack are all positioned in a cavity between the upper shearing plate and the lower shearing plate; the lower shearing plate is provided with a strip-shaped through hole matched with the gear, the gear is arranged in the through hole, and the top and the bottom of the gear are respectively exposed above and below the through hole;
the two connecting plates are parallel to each other and are arranged on the upper surface of the lower shearing plate in a manner of being close to the left side and the right side of the pin shaft, and the front end and the rear end of each connecting plate are spaced from the pin shaft; the radian of the arc-shaped plate is the same as that of a nail with a target shape, the opening of the arc-shaped plate faces forwards, the front end of the arc-shaped plate is suspended, the rear end of the arc-shaped plate is connected with the front ends of the two connecting plates, and the horizontal central axis of the arc-shaped plate passes through the centers of the closed lines of the two cutter edges when the upper shearing plate and the lower shearing plate are in a closed state; the rear ends of the two connecting plates are connected with a rack, and the sawtooth of the rack faces downwards and is meshed with the gear;
the dimensions of the arc-shaped plate, the two connecting plates and the rack are designed to ensure that the edges of the arc-shaped plate, the two connecting plates and the rack are not exposed out of the upper shearing plate and the lower shearing plate, and ensure that the upper shearing plate and the lower shearing plate are not extruded by the upper shearing plate when in a closed state; meanwhile, the height design of the arc-shaped plates ensures that the arc-shaped plates do not extend out of the cutting edges of the upper shearing plate and the lower shearing plate when the upper shearing plate and the lower shearing plate are in an open state; the length design of the connecting plate ensures that the connecting plate can push the arc-shaped plate to the closed position of the two cutting edges of the upper shearing plate and the lower shearing plate and cling to the inner walls of the two cutting edges when the upper shearing plate and the lower shearing plate are in a closed state.
2. The novel nail clipper according to claim 1, wherein: the front surface of the arc-shaped plate is provided with a frosting layer.
3. The novel nail clipper according to claim 1, wherein: the nail clipper also comprises an elastic sheet, wherein the elastic sheet consists of a first section of arc-shaped elastic sheet and a second section of arc-shaped elastic sheet, the shape of the first section of arc-shaped elastic sheet is concave arc-shaped, and the shape of the second section of arc-shaped elastic sheet is matched with the shape of the front end of the upper shearing plate; the rear end of the first section of arc-shaped elastic sheet is in circular-sliding transition connection with the front end of the second section of arc-shaped elastic sheet, and the rear end of the second section of arc-shaped elastic sheet is movably connected between the upper shearing plate and the pressing plate through a pin shaft.
4. The novel nail clipper according to any one of claims 1 to 3, wherein: the upper surface of the lower shearing plate is fixedly provided with a rack outer protective cover, the rack outer protective cover is in a cuboid shape without a bottom surface, the size design of the rack outer protective cover ensures that the edges of the rack outer protective cover do not leak to the upper shearing plate and the lower shearing plate, and simultaneously ensures that the rack outer protective cover is not extruded by the upper shearing plate when the upper shearing plate and the lower shearing plate are in a closed state; the opposite sides of the rack outer protection cover are provided with openings matched with the racks, the bottom of the rack outer protection cover is downwards buckled on the racks, and the racks penetrate through the openings on the opposite sides of the rack outer protection cover.
5. The novel nail clipper according to claim 4, wherein: and a wear-resistant layer is arranged on the contact surface of the opening on the outer protective cover of the rack and the rack.
6. The novel nail clipper according to any one of claims 1 to 3, wherein: the lower shearing plate is provided with an initial scale mark, and the rack is provided with corresponding scales for marking the moving distance of the rack relative to the initial scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054290.6U CN209807386U (en) | 2019-01-14 | 2019-01-14 | Novel nail scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054290.6U CN209807386U (en) | 2019-01-14 | 2019-01-14 | Novel nail scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209807386U true CN209807386U (en) | 2019-12-20 |
Family
ID=68871193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920054290.6U Expired - Fee Related CN209807386U (en) | 2019-01-14 | 2019-01-14 | Novel nail scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209807386U (en) |
-
2019
- 2019-01-14 CN CN201920054290.6U patent/CN209807386U/en not_active Expired - Fee Related
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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: 20191220 |