CN206576494U - Nail nipper with adjustable shear clamp - Google Patents
Nail nipper with adjustable shear clamp Download PDFInfo
- Publication number
- CN206576494U CN206576494U CN201720255523.XU CN201720255523U CN206576494U CN 206576494 U CN206576494 U CN 206576494U CN 201720255523 U CN201720255523 U CN 201720255523U CN 206576494 U CN206576494 U CN 206576494U
- Authority
- CN
- China
- Prior art keywords
- groove portion
- lateral groove
- nail nipper
- nail
- vice body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to the nail nipper with adjustable shear clamp.Nail nipper include the vice body with a pair of jaws, are configured to move the clamp to shear the action bars of nail, the hook component installed in the vice body, and the hook component includes the vertical groove portion extended straight down from the upper surface of hook component and the first and second lateral groove portions extended in a lateral direction from the vertical slots.Action bars includes generally shaft-like or shaft-like preceding top ends, the preceding top ends are configured to be inserted through the vertical groove portion of the hook component, and the expectation gap size for coupling the cooperation clamping jaw to set the nail nipper with selected one in the first and second lateral groove portions of the hook component.
Description
Technical field
The utility model is related to a kind of nail nipper (or nail clipper) with gap adjustable shear clamp, and the gap is adjustable to cut
Cutting nipper folder can adjust the gap between clamp and lower clamp, so as to allow finger of user's shearing with wider thickness range
First.
Background technology
Nail nipper are typically comprised：The first board member and the second board member of metal material, the first board member and the second plate
Component is combined together and with a pair of jaws portion positioned at its opposite end at one end；And action bars, action bars connection
To board member so that clamp is moved into nail clipped position from open position.
In order to complete nail shearing manipulation, traditional nail nipper include the hook component of cylindricality, and the hook component is attached to first
The front side of board member and the second board member, and action bars is bonded to the hook component and sheared with providing leverage and be inserted in pincers
Press from both sides the nail between component.More specifically, cylindricality hook component includes forming the hook and slot in the upside of hook component, and action bars
Preceding top ends be bonded to the hook and slot to realize leverage, so that the shearing force of clamp be amplified.Due to this nail tonger
There is the gap between single hook and slot, thus the clamp up and down of conventional nails pincers to be arranged to fixed ruler according to the design of nail nipper
It is very little.Thus, general nail nipper have limited gap size, and they effectively can not be used for shearing the finger of bigger thickness
The finger of first, such as irregular growth or the nail of toe, thicker toenails and excessively or moderate finite deformation grow
Toenails.It is, therefore, necessary to have the larger-sized nail nipper of larger clearance size this bigger to shear using another
The nail of thickness, thus need multiple nail nipper to cover the necessary thickness range of their nails.
Utility model content
Thus, the utility model has been made to solve the above mentioned problem or shortcoming that occur in prior art nail nipper,
And it is expected that the utility model can provide a kind of structure reliable, durable nail nipper, while also allowing user by between simple
Gap regulation operates and easily adjusted the shear gap of nail nipper.
Nail nipper of the present utility model easily realize gap using the hook component with particular design shape by user
Regulation operation, and the front portion of the action bars of the nail nipper has the structure of special tectonic, so that can be with the hook component
Realize connection and operated with carrying out nail shearing manipulation and gap adjustment.
Thus, nail nipper of the present utility model by common row stranger just with can not have hell and high water easily to hold
Capable simple gap regulation operation can just be used for covering the scantling scope of people's nail, including small thickness or normal thickness
For example deformed or bent nail of the nail of nail and bigger thickness or abnormal shape.
According to a preferred embodiment of the present utility model, the nail nipper include：
Vice body with the first vice body component and the second vice body component, the first vice body component and the second vice body structure
Part is respectively provided with the cooperation clamping jaw for carrying out cut operation at front side；
Action bars, the action bars be configured to move the cooperation clamping jaw with shear be inserted in the cooperation clamping jaw it
Between nail；And
Installed in the first vice body component and the hook component of the front area of the second vice body component, the hook component
With cylindricality axle portion, the upper area of the cylindricality axle portion is formed with hook and slot,
Vertical groove portion that wherein described hook and slot includes straight down extending from the upper end of the cylindricality axle portion, from described vertical
The first lateral groove portion that groove portion extends in a lateral direction and extend from the vertical groove portion on another lateral
Two lateral groove portions, the first lateral groove portion is formed in the lower section of the described second lateral groove portion,
Wherein described action bars includes bar main part and prolonged from the bar main part on angled or inclined direction
The top ends stretched, the top ends have the connection holes being penetratingly formed and limit preceding top in the front side of the connection holes
Portion, and
The sinciput of wherein described action bars is end formed and is configured to be inserted through the described of the hook component
A selected side in vertical groove portion and the described first lateral groove portion and the second lateral groove portion with the hook component
To groove portion connection with the expectation gap size for the cooperation clamping jaw for setting the vice body.
Preferably, when the nail nipper are assembled, the described first lateral groove portion of the hook component is with 15 to 75 degree
Inclination angle extend in the diagonally opposing corner upwardly direction being orientated towards the rear end of the nail nipper, and in the nail nipper by group
When installing, the second lateral groove portion is upward in the diagonally opposing corner being orientated towards the front end of the nail nipper with the inclination angle of 15 to 75 degree
Side upwardly extend.It is also preferred that the connection holes of the action bars have the substantially D of two relative parallel sides of band
Shape or rectangle or footprint shape.
Brief description of the drawings
It will be clear that from the detailed description of the preferred embodiment of the present utility model below in conjunction with accompanying drawing of the present utility model
Above and other objects, features and advantages, wherein：
Fig. 1 is the side view of the nail nipper according to preferred embodiment of the present utility model, wherein upper clamp and lower clamp
Gap be configured to normal clearance；
Fig. 2 is the side view of Fig. 1 nail nipper, wherein the gap of upper clamp and lower clamp is configured to broad gap；
Fig. 3 is the amplification view of the structure for the hook component for showing Fig. 1 and Fig. 2, and its middle section is along hook component
Longitudinal axis interception；
Fig. 4 is the top plan view of Fig. 3 hook component；And
Fig. 5 is the amplification view of the distal portion for the action bars for showing Fig. 1 and Fig. 2.
Embodiment
Referring to the drawings, here, of the present utility model exemplary or presently preferred embodiments will be combined to be described in detail
Nail nipper of the present utility model.However, the described below of these embodiments is mainly used to illustrate finger of the present utility model
The principle and example arrangement of first pincers, and the utility model is not specifically limited to these illustrative embodiments.Thus, this area
Technical staff can realize or recognize, in the case where not departing from spirit and scope of the present utility model, and it can be carried out
Various modifications and replacement.In entire disclosure, for the purpose of simple and illustration, referred to identical reference and describe it
Same or similar element or part.
Referring to Figures 1 and 2, the nail according to a preferred embodiment of the present utility model will be described herein below
Pincers.As depicted in the figures, the nail nipper include the first vice body component 102 and the second vice body component 104, the first vice body component
102 and second vice body component 104 pass through pin component or other known connection at rear end (for example, right-hand member in shown accompanying drawing)
Element (not shown) is sold, rivet, joint bolt etc. are linked together.These vice body components 102 and 104 have respectively to be located at
The first shearing shearing clamp 108 of clamp 106 and second of front end, and be configured to (to retouch below with action bars in operation
State) cooperatively shear nail.Between these vice body components 102 and 104 are constructed such that shearing clamp 106,108 is generally in
The relation separated, and can be moved to clipped position when user operates nail nipper.
In order to carry out cut operation, the nail nipper 100 include being connected to the action bars 110 of pin or hook component 120, the pin or
Hook component 120 extends through the formation of one group of hole of the leading section of the first vice body component 102 and the second vice body component 104.Hook structure
Part 120 includes being used to be attached to the columnar shaft 122 in the hole of vice body component and for as shown against the second vice body component 104
Basal surface flange 124.In shearing manipulation, the preceding apex zone of bar 110 contact the upper surface of the first vice body component 102 with
Leverage is provided, and clamping jaw can be operated to move towards each other to shear or trim the expectation being inserted between clamping jaw
Object (for example, finger nail or toenails).
The hook component 120 is preferably formed by metal or composite, and the hook and slot including being constructed with particular design groove
126, the hook and slot 126 allows for gap adjustment operation to adjust the gap of shearing clamp 106 and 108, bar 110 by user
Distal tip be bonded to hook and slot 126 in the manner described below.As particularly shown in fig. 3, hook and slot 126 is included from hook component
120 upper surface extend vertically downward to groove end face 126b vertical groove portion 126a, from vertical groove portion 126a in a lateral direction
First lateral groove portion 126c of extension and the second lateral groove portion 126d extended in a lateral direction from vertical groove portion 126a.Root
According to the preferred embodiment shown in accompanying drawing, when assembling, the first lateral groove portion 126c is orientated towards the rear end of nail nipper
Diagonally opposing corner upwardly direction on (inclination angles preferably with 15 to 75 degree) extension, and when assembling, the second lateral groove portion
126d (inclination angle preferably with 15 to 75 degree) extensions in the diagonally opposing corner upwardly direction being orientated towards the front end of nail nipper, such as
Shown in Fig. 1 and Fig. 2.However, it is necessary to specifically note, the shape and bearing of trend of the first lateral groove portion and the second lateral groove portion are not limited
In this.For example, the first lateral lateral groove portion 126d of groove portion 126c and second can extend or with less than 15 in the horizontal direction
The inclination angle of degree extends in diagonally opposing corner upwardly direction.
The size of hook component 120 and groove portion 126a, 126c and 126d length and width are selected in the and of clamp 106
Multiple gap sizes (for example, normal clearance G1 and compared with broad gap G2) are provided between 108 to be suitable for covering the nail of user
Normal thickness and the scope compared with scantling.More specifically, columnar shaft 122 has preferably from 1/8 inch to 6/16 inch
In the range of diameter d, and in vertical groove portion 126a and lateral groove portion 126c and 126d each of have preferably from 1/32
Inch is to the well width t in the range of 3/32 inch.Length h from the upper surface of flange 124 to the upper top of columnar shaft 122 is excellent
In the range of being selected in from 7/16 inch to 15/16 inch.Length a from the upper surface of flange 124 to groove end face 126b preferably exists
In the range of from 1/4 inch to 1/2 inch, and from the upper surface of flange 124 to the first lateral groove portion 126c upper top
Length b preferably in the range of 6/16 to 10/16 inch, and from the upper surface of flange 124 to the second lateral groove portion 126d
Upper top length c preferably in the range of 8/16 to 12/16 inch.
Action bars 110 is preferably formed by thin metal material, and including keeping and operating nail for user's placement thumb
The bar main part 112 of pincers and the top ends 114 upwardly extended from bar main part 112 in angled or inclined side.As in Fig. 5
Shown, top ends 114 include preceding bar portion 114b and a pair of relative edge parts or peripheral part 114a, and thus limit wherein
Generally D-shaped or rectangle or the connection holes of footprint shape 116 with two relative parallel sides.Preceding bar portion 114b is formed as big
Bar or analogous shape that body is extended linearly, and it is coupled to vertical groove portion 126a and side with being suitable for being slidably inserted into
To groove portion 126c and 126d size (for example, width and thickness).According to a preferred embodiment, the preceding bar portion 114b has
The about the same or smaller thickness and width t1 with groove portion 126a, 126c, 126d of hook component 120 width t.Thus, bar 110
Preceding bar portion 114b can be slidably insert into vertical groove portion 126a, then according to the selection of user enter lateral groove portion
The lateral groove portion of selected in 126c and 126d is connected in this.In view of needing to allow post in gap adjustment operating process
Shape axle 122 can be joined in the internal shift of connection holes 116 with the D-shaped (or general rectangular) by the position of user's moving operation bar 110, bar
Connect hole 116 have about the same as or slightly larger than columnar shaft 122 diameter d diameter d1 (that is, between two parallel edge 114a
Distance) and about the same as or be slightly less than columnar shaft 122 diameter d width W.
In order to which nail nipper initially are assembled into first position (that is, the bar 110 with normal (or smaller) gap size G1
Preceding top be attached to the first lateral groove portion 126c), user is first by the vertical of the preceding bar portion 114b of action bars and hook component 120
Groove portion 126a is aligned, and promotes top ends along vertical groove portion slide downward and against by the first vice body of upward fexible bias pressure
Component, while the pull lever 120 in the backward directions towards the rear side of nail nipper.The lateral groove portions of current bar portion 114b and first
When 126c is aligned, bar portion 114b is engaged with the first lateral groove portion 126c before this is caused.So, user can easily with normal or
Bar 110 is assembled to the hook component 120 of nail nipper by smaller clamp clearance G 1, and the preceding top of bar 110 is coupled securely to
First lateral groove portion 126c, as shown in fig. 1.Here, because the preceding top of bar 110 is upward due to the first vice body component 102
The spring force of bias and only be stuck in the first lateral groove portion 126c (referring to Fig. 1), so it can not be easily from the groove
Portion deviate from, except non-user while overcoming its elastic spring force to press down on the first vice body component 102 in forward direction
(i.e., in the accompanying drawings to the left) applies the power for being enough to make the preceding top of bar 110 remove from groove portion to action bars 110.By this way,
Easily nail nipper can be assembled into the first gap size G1 to shear the nail with normal or relatively small thickness, and
The risk that reliably can be broken using nail nipper without any accident.
On the contrary, in order to which nail nipper to be assembled into the second place (that is, the preceding top of bar 110 with larger gap size G2
It is attached to the second lateral groove portion 126d), user is first by the preceding bar portion 114b of action bars and the vertical groove portion 126a of hook component 120
Alignment, and promote top ends along vertical groove portion slide downward and against by the first vice body component of upward fexible bias pressure, together
When the also catch bar 120 in the forward direction towards the front side of nail nipper.In lateral 126d pairs of the groove portions of preceding bar portion 114b and second
On time, bar portion 114b is engaged with the second lateral groove portion 126d before this is caused.So, user can be easily between wider clamp
Bar 110 is assembled to the hook component 120 of nail nipper by gap G2, and the preceding top of bar 110 is coupled securely into the second lateral slot
Portion 126d, as shown in Figure 2.Here, due to the sinciput of the bar 110 when the first vice body component 102 applies the spring force biased upwards
Hold the protrusion top 126t (referring to Fig. 3) of the connection holes 116 by being bonded to preceding bar portion 114b and be stuck in the second lateral groove portion
(referring to Fig. 2) in 126d, the preceding top of bar 110 is not easy from the second lateral groove portion 126d abjections, except non-user is overcoming its bullet
Property spring force and (i.e., in the accompanying drawings to the right) apply in backward directions while press down on the first vice body component 102 and be enough
The power that the preceding top of bar 110 is removed from groove portion.In this way it is possible to which easily nail nipper are assembled into between second
Gap size G2 reliably can be broken using nail nipper without any accident with to shear the nail with larger thickness
Risk.
In addition, regardless of when need, user can be by lateral from first and second first by preceding bar portion 114b
One groove portion of the current connection in groove portion is unlocked and then shifted into and engaged with another idle lateral groove portion and easy
Ground it is normal/change the gap sizes of nail nipper between reduced size G1 and wider size G2.For example, in order to unlock and will engage
Wider size G2 the second lateral groove portion 126d, Yong Huxu is transformed into from normal/reduced size G1 the first lateral groove portion 126c
Action bars 110 is being pushed up forwards so that action bars 110 to be unlocked from the first groove portion 126c, and borrow preceding bar portion 114b
Help the elastic spring force of the first vice body component 102 and be bonded to the second groove portion 126d.Equally, in order to unlock and will engagement from compared with
Wide size G2 the second lateral groove portion 126d is transformed into normally/reduced size G1 the first lateral groove portion 126c, and user needs
Action bars 110 is rearward pulled up so that action bars 110 to be unlocked from the second lateral groove portion 126d, and overcomes the first vice body structure
The elastic spring force of part 102 and bar portion 114b is so that preceding bar portion 114b is bonded to the first lateral groove portion 126c before pressing down on.This
Sample, gap conversion operation can without difficulty be carried out by row stranger.
It is further noted that making action bars 110 to be inverted rotation by way of being clamped similar to conventional nails, operation can be made
Bar 110 operating position (Fig. 1 and Fig. 2 shown in) retract or storage location between rotate.This is by using action bars 110
Make what hook component 120 pivotally rotated 180 degree and was then inverted rotation and realized.It is omitted here this bar upset special
That levies is described in further detail, and considers after the structure of nail nipper of the present utility model disclosed above is checked and further
To with known in similar bar turn over function and conventional nails pincers are readily available, those skilled in the art will readily recognize that
How this bar position conversion can be carried out.
As described by above in connection with illustrative embodiments of the present utility model, the utility model is expected offer one kind and referred to
First is clamped, and the nail wrench structure is reliable and durable, and also allows user to easily adjust nail by simply adjusting operation
The shear gap of pincers (either still has larger thickness to adapt to the nail with scantling scope with smaller or normal thickness
Degree).
Embodiment of the present utility model disclosed above is currently preferred form of the present utility model, it is intended that being
It is exemplary rather than be that the utility model is limited.Thus, those skilled in the art will realize or recognize, do not depart from as
In the case of the spirit and scope of the present utility model that appended claims are illustrated, various modifications can be carried out to it and are replaced
Change.
Claims (5)
1. a kind of nail nipper, the nail nipper include：
Vice body with the first vice body component and the second vice body component, the first vice body component and the second vice body component are equal
With at front side for carrying out the cooperation clamping jaw of cut operation；
Action bars, the action bars is configured to move the cooperation clamping jaw and is inserted in shearing between the cooperation clamping jaw
Nail；And
Installed in the first vice body component and the hook component of the front area of the second vice body component, the hook component has
Cylindricality axle portion, the upper area of the cylindricality axle portion is formed with hook and slot,
Characterized in that,
Vertical groove portion that wherein described hook and slot includes straight down extending from the upper end of the cylindricality axle portion, from the vertical groove portion
The the first lateral groove portion extended in a lateral direction and the second side extended from the vertical groove portion on another lateral
To groove portion, the first lateral groove portion is formed in the lower section of the described second lateral groove portion,
What wherein described action bars was upwardly extended including bar main part and from the bar main part in angled or inclined side
Top ends, top ends before the top ends have the connection holes being penetratingly formed and limited in the front side of the connection holes, and
And
The sinciput of wherein described action bars is end formed and is configured to be inserted through the described vertical of the hook component
A selected lateral slot in groove portion and the described first lateral groove portion and the second lateral groove portion with the hook component
Portion couples with the expectation gap size for the cooperation clamping jaw for setting the vice body.
2. nail nipper according to claim 1, it is characterised in that the described first lateral groove portion of the hook component and described
Second lateral groove portion extends from the vertical groove portion in diagonally opposing corner upwardly direction.
3. nail nipper according to claim 2, it is characterised in that when the nail nipper are assembled, the hook component
The described first lateral groove portion with 15 to 75 degree inclination angles in the upward side of the diagonally opposing corner being orientated towards the rear end of the nail nipper
Upwardly extend, and when the nail nipper are assembled, the second lateral groove portion is with the inclination angles of 15 to 75 degree towards institute
Extend in the diagonally opposing corner upwardly direction for the front end orientation for stating nail nipper.
4. nail nipper according to claim 1, it is characterised in that the width of the preceding top ends of the action bars and institute
State vertical groove portion width and the first lateral groove portion and the second lateral groove portion width it is approximately the same or described
The width of the preceding top ends of action bars is less than the width and the first lateral groove portion and described the of the vertical groove portion
The width of two lateral groove portions.
5. nail nipper according to claim 1, it is characterised in that the connection holes of the action bars have two phases of band
To parallel sides generally D-shaped or rectangle or footprint shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255523.XU CN206576494U (en) | 2017-02-28 | 2017-02-28 | Nail nipper with adjustable shear clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720255523.XU CN206576494U (en) | 2017-02-28 | 2017-02-28 | Nail nipper with adjustable shear clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206576494U true CN206576494U (en) | 2017-10-24 |
Family
ID=60114437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720255523.XU Expired - Fee Related CN206576494U (en) | 2017-02-28 | 2017-02-28 | Nail nipper with adjustable shear clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206576494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI733158B (en) * | 2019-08-05 | 2021-07-11 | 長庚學校財團法人長庚科技大學 | Safety protection nail clippers |
-
2017
- 2017-02-28 CN CN201720255523.XU patent/CN206576494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI733158B (en) * | 2019-08-05 | 2021-07-11 | 長庚學校財團法人長庚科技大學 | Safety protection nail clippers |
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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 |
Granted publication date: 20171024 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |