CN106514504B - A kind of Pine nut pincers - Google Patents
A kind of Pine nut pincers Download PDFInfo
- Publication number
- CN106514504B CN106514504B CN201611180688.1A CN201611180688A CN106514504B CN 106514504 B CN106514504 B CN 106514504B CN 201611180688 A CN201611180688 A CN 201611180688A CN 106514504 B CN106514504 B CN 106514504B
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- China
- Prior art keywords
- slot
- pine nut
- clamp handle
- sliding
- handle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/02—Jaws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention belongs to scientific tools fields, more particularly to a kind of Pine nut pincers, including clamp handle I and clamp handle II, clamp handle I and clamp handle II includes handle, articulated section and tip clamp part, handle is connected to articulated section, and articulated section is connected to tip clamp part, and clamp handle I and clamp handle II further include semielliptical slot and half broken shell ring I, the semielliptical slot is arranged on the tip clamp part contact surface on clamp handle I and clamp handle II, and half broken shell ring I is provided in semielliptical slot.Structure of the invention is novel, and the success rate that broken shell obtains intact endosperm is very high；The semielliptical slot of tip clamp part can quickly break pine nut shell, and shell-breaking efficiency is high, be not easy to hurt endosperm；Fixture block I and fixture block II can break and separate pine nut shell, without human contact when taking out endosperm, prevent endosperm to be contaminated, improve the accuracy of research.
Description
Technical field
The invention belongs to scientific tools fields, and in particular to a kind of Pine nut pincers.
Background technique
Particularly important to the research of pine nut plumule in the scientific research of pine nut, intact pine nut plumule is needed from intact
It is obtained in endosperm.It is the shell for breaking pine nut using traditional pliers in laboratory, obtains the endosperm of pine nut, but pine nut shell is very
Firmly, it breaks the remaining surplus energy of pine nut shell to be easy to damage endosperm, causes to obtain intact endosperm using traditional pliers broken shell
Success rate it is very low.
Summary of the invention
To solve the problems, such as that the above technology exists, the present invention provides that a kind of broken shell effect is good, pine nut of not easy damaged endosperm
Pincers.
Its technical solution are as follows:
A kind of Pine nut pincers, including clamp handle I and clamp handle II, clamp handle I and clamp handle II include handle, articulated section and tip clamp part, hand
Handle is connected to articulated section, and articulated section is connected to tip clamp part, and clamp handle I and clamp handle II further include semielliptical slot and half broken shell ring I, described
Semielliptical slot is arranged on the tip clamp part contact surface on clamp handle I and clamp handle II, and half broken shell ring I is provided in semielliptical slot.
Further, rubber layer is provided in the semielliptical slot.
Pine nut to broken shell is put into the semielliptical slot of clamp handle I or clamp handle II and is firmly compressed, rubber layer can consolidate pine nut
It is fixed, prevent pine nut from falling off.Hold together clamp handle I and clamp handle II with hand pressure, combine the semielliptical slot on clamp handle I and clamp handle II, to half
Pine nut in ellipsoid slot applies pressure, and half broken shell ring I in semielliptical slot is acted on pine nut shell, broken pine nut shell, make pine nut
Shell dimidiation, and the rubber layer in semielliptical slot is contacted with pine nut, elastic shrinkage after stress, pine nut will not be made to rupture.Wherein,
An ellipsoid is formed after the semielliptical slot contact of clamp handle I or clamp handle II, the transverse of contact surface is the greatest radius of ellipsoid, ellipse
Circle short axle is the most short radius of ellipsoid, and the broken shell transverse formed after the half broken shell ring I contact in two semielliptical slots is
The radius of the intermediate length of ellipsoid, broken shell ellipse short shaft are the most short radius of ellipsoid, and it is ellipse that pine nut can be stuck in well to half in this way
In ball groove, while being easier to break pine nut shell without being damaged to pinenut.
It further, further include fixture block I, fixture block II and loose shell separator, the handle of clamp handle I is fixed close to the inside of articulated section
It is provided with fixture block I, the handle of clamp handle II is fixedly installed fixture block II on the inside of articulated section, in the fixture block I and fixture block II
It is provided with 1/4 ellipsoid slot, is provided in 1/4 ellipsoid slot on the inside of the clamp handle I at half broken shell ring II, the close fixture block I or close
Loose shell separator is provided on the inside of clamp handle II at fixture block II.
Further, the loose shell separator includes link block, sliding block, connecting plate, extension spring, pin rod, shaft, torsional spring
Frame, torsional spring, sliding slot and pine nut folder, described link block one end are fixed on clamp handle I, above the link block other end and on sliding block
Side is fixedly installed connecting plate, and pin rod, the one of connecting plate of pin rod one end break-through, two pieces of companies are provided between two pieces of connecting plates
It is provided with extension spring between fishplate bar, torsional spring frame is provided between link block and sliding block, torsional spring frame is set on the side of sliding block
It is equipped with sliding slot, sliding block is arranged in sliding slot, and the shaft is arranged across torsional spring frame, is provided with outside the shaft inside torsional spring frame
Torsional spring, shaft one end are provided with pine nut folder.
Further, rubber layer is provided in 1/4 ellipsoid slot in the fixture block I and fixture block II.
Further, it is provided with limited block on one end of the pin rod break-through connecting plate, when removing torsional spring frame, prevents from stretching bullet
Pin rod is disconnected plate during spring.
Further, hand-held part is provided with being provided with pine nut and press from both sides opposite one end in the shaft, facilitate pulling or rotation
Shaft.
Further, it is provided with limited post at the position of corresponding loose shell separator on the inside of the clamp handle II, prevented firmly excessive
Hurt the endosperm in pine nut.
Further, the pine nut folder includes upper chuck, lower chuck, 1/4 ellipsoid clip slot, sliding cavity, sliding shoe, compressed spring
And connecting shaft, 1/4 ellipsoid clip slot is provided in the upper chuck and lower chuck, and upper chuck one end is fixedly installed sliding shoe, sliding
It is provided with connecting shaft on motion block, is provided with column above described lower chuck one end, sliding cavity, the sliding shoe is provided in column
It is slidably matched with sliding cavity, above the connecting shaft upper end break-through column on sliding shoe, is arranged between sliding shoe and sliding cavity upper end
There is compressed spring.
Further, non-skid rubber ring is provided in the 1/4 ellipsoid clip slot.
Wherein, the upper chuck of 1/4 ellipsoid slot in fixture block I and fixture block II and pine nut folder, 1/4 ellipsoid clip slot in lower chuck
For 1/4 ellipsoid groove body of congruence.A semielliptical is formed after 1/4 ellipsoid slot contact in fixture block I and fixture block II, pine nut folder
A semielliptical is formed after 1/4 ellipsoid clip slot contact in upper chuck, lower chuck.1/4 ellipsoid slot in fixture block I and fixture block II connects
The semielliptical that 1/4 ellipsoid clip slot in upper chuck that the semielliptical formed after touch is pressed from both sides with pine nut, lower chuck is formed after contacting contacts
An ellipsoid is formed afterwards.Pine nut shape can be catered in this way, firmly clamps pine nut, effectively break pine nut shell.
Pine nut to broken shell can also be put into the 1/4 ellipsoid slot of fixture block I, be fixed using the rubber layer in 1/4 ellipsoid slot,
The other half pine nut being exposed on the outside is clamped using the upper chuck and lower chuck of pine nut folder simultaneously, holds together clamp handle I and clamp handle II with hand pressure,
1/4 ellipsoid slot in fixture block I and fixture block II is combined, breaks pine nut shell using half broken shell ring II in 1/4 ellipsoid slot.Then small
Angle rotates left and right shaft, completely disengages the pine nut shell in pine nut folder with the pine nut shell in fixture block I and fixture block II is made, torsional spring energy
Shaft is helped to set back.Then shaft end is held, makes pine nut folder, shaft and torsional spring frame that a section occur along sliding block and moves,
Be kept completely separate loose shell, at this time endosperm can be pressed from both sides with pine nut in loose shell pull out or stay in fixture block I and fixture block II.If
Endosperm with pine nut press from both sides in loose shell pull out, then stretch the extension spring between two pieces of connecting plates, keep sliding block and torsional spring frame de-
From, remove pine nut folder, shaft and torsional spring frame, utilize specific purpose tool it is intact remove endosperm, the compression bullet in recompression pine nut folder
Spring takes out the pine nut shell in 1/4 ellipsoid clip slot, finally again by pine nut folder, shaft and torsional spring rack-mounted time between link block and sliding block.
If endosperm stays in fixture block I and fixture block II, then remove pine nut folder, with tool it is intact remove endosperm, unclamp again clamp handle I and
Clamp handle II takes out pine nut shell in fixture block I and fixture block II.
Beneficial effects of the present invention:
Structure of the invention is novel, and the success rate that broken shell obtains intact endosperm is very high；The semielliptical slot of tip clamp part can quickly be broken
The sub- shell of shredding, shell-breaking efficiency is high, is not easy to hurt endosperm；Fixture block I and fixture block II can break and separate pine nut shell, when taking out endosperm
Without human contact, endosperm is prevented to be contaminated, improves the accuracy of research.
Detailed description of the invention
Pine nut pincers structural schematic diagram when Fig. 1 is closure；
Fig. 2 is Pine nut pincers structural schematic diagram when opening；
Fig. 3 is the structural schematic diagram of clamp handle I；
Fig. 4 is the structural schematic diagram of loose shell separator；
Fig. 5 is the internal view of pine nut folder；
Wherein, 1- clamp handle I, 101- handle, the articulated section 102-, 103- tip clamp part 103,104- semielliptical slot, 105- half are broken
Girdle I, 2- clamp handle II, 3- fixture block I, 301-1/4 ellipsoid slot, half broken shell ring II, 4- fixture block II, 5- pine shell separator of 302-,
501- link block, 502- sliding block, 503- connecting plate, 504- extension spring, 505- pin rod, 506- shaft, 507- torsional spring frame, 508-
Sliding slot, 509- pine nut folder, 591- upper chuck, 592- lower chuck, 593-1/4 ellipsoid clip slot, 594- sliding cavity, 595- compress bullet
Spring, 596- connecting shaft, 510- limited block, the hand-held part 511-, 6- limited post.
Specific embodiment
A kind of Pine nut pincers, including clamp handle I1 and clamp handle II2, clamp handle I1 and clamp handle II2 include handle 101,102 and of articulated section
Tip clamp part 103, handle 101 are connected to articulated section 102, and articulated section 102 is connected to tip clamp part 103, and clamp handle I1 and clamp handle II2 are also wrapped
Semielliptical slot 104 and half broken shell ring I105 are included, the tip clamp part 103 on clamp handle I1 and clamp handle II2 is arranged in the semielliptical slot 104
On contact surface, half broken shell ring I105 is provided in semielliptical slot 104.
Rubber layer is provided in the semielliptical slot 104.
It further include fixture block I3, fixture block II4 and loose shell separator 5, the inside of the handle 101 of clamp handle I1 close to articulated section 102
It is fixedly installed fixture block I3, the handle 101 of clamp handle II2 is fixedly installed fixture block II4, the folder close to the inside of articulated section 102
It is provided in block I3 and fixture block II4 in 1/4 ellipsoid slot, 301,1/4 ellipsoid slot 301 and is provided with half broken shell ring II302, it is described close
Loose shell separator 5 is provided on the inside of clamp handle II2 on the inside of clamp handle I1 at fixture block I3 or at fixture block II4.
Further, the loose shell separator 5 includes link block 501, sliding block 502, connecting plate 503, extension spring 504, pin
Bar 505, shaft 506, torsional spring frame 507, torsional spring, sliding slot 508 and pine nut folder 509, described 501 one end of link block is fixed at pincers
On handle I1, it is fixedly installed connecting plate 503 above link block 501 other end and above sliding block 502, between two pieces of connecting plates 503
It is provided with pin rod 505, the one of connecting plate 503 of 505 one end break-through of pin rod is provided with stretching bullet between two pieces of connecting plates 503
Spring 504, is provided with torsional spring frame 507 between link block 501 and sliding block 502, torsional spring frame 507 is arranged on the side of sliding block 502
There is sliding slot 508, sliding block 502 is arranged in sliding slot 508, and the shaft 506 is arranged across torsional spring frame 507, in torsional spring frame 507
Torsional spring is provided with outside the shaft 506 in portion, 506 one end of shaft is provided with pine nut folder 509.
Rubber layer is provided in 1/4 ellipsoid slot 301 in the fixture block I3 and fixture block II4.
Limited block 510 is provided on one end of the 505 break-through connecting plate 503 of pin rod.
In the shaft 506 be provided with pine nut press from both sides 509 opposite one end be provided with hand-held part 511.
Limited post 6 is provided at the position of corresponding loose shell separator 5 on the inside of the clamp handle II2.
Pine nut folder 509 include upper chuck 591, lower chuck 592,1/4 ellipsoid clip slot 593, sliding cavity 594, sliding shoe,
Compressed spring 595 and connecting shaft 596 are provided with 1/4 ellipsoid clip slot 593, upper chuck in the upper chuck 591 and lower chuck 592
591 one end are fixedly installed sliding shoe, and connecting shaft 596 is provided on sliding shoe, is provided with above described 592 one end of lower chuck vertical
Column is provided with sliding cavity 594 in column, and the sliding shoe is slidably matched with sliding cavity 594, in the connecting shaft 596 on sliding shoe
It holds above break-through column, sliding shoe and sliding cavity are provided with compressed spring 595 between 594 upper end.
Non-skid rubber ring is provided in the 1/4 ellipsoid clip slot 593.
Claims (8)
1. a kind of Pine nut pincers, including clamp handle I(1) and clamp handle II(2), clamp handle I(1) and clamp handle II(2) it include handle (101), hinge
Socket part (102) and tip clamp part (103), handle (101) are connected to articulated section (102), and articulated section (102) are connected to tip clamp part
(103), which is characterized in that clamp handle I(1) and clamp handle II(2) further include semielliptical slot (104) and half broken shell ring I(105), it is described
Semielliptical slot (104) is arranged in clamp handle I(1) and clamp handle II(2) on tip clamp part (103) contact surface on, semielliptical slot (104) is interior
It is provided with half broken shell ring I(105)；Rubber layer is provided in the semielliptical slot (104)；
Further include fixture block I(3), fixture block II(4) and loose shell separator (5), clamp handle I(1) handle (101) close to articulated section
(102) fixture block I(3 is fixedly installed on the inside of), clamp handle II(2) handle (101) close to articulated section (102) inside fixation set
Be equipped with fixture block II(4), the fixture block I(3) and fixture block II(4) in be provided with 1/4 ellipsoid slot (301), in 1/4 ellipsoid slot (301)
Be provided with half broken shell ring II(302), the close fixture block I(3) at clamp handle I(1) inside or close to fixture block II(4) at clamp handle
II(2) inside is provided with loose shell separator (5).
2. a kind of Pine nut pincers according to claim 1, which is characterized in that the pine shell separator (5) includes link block
(501), sliding block (502), connecting plate (503), extension spring (504), pin rod (505), shaft (506), torsional spring frame (507), torsion
Spring, sliding slot (508) and pine nut folder (509), described link block (501) one end is fixed at clamp handle I(1) on, link block (501)
It is fixedly installed connecting plate (503) above the other end and above sliding block (502), is provided with pin rod between two pieces of connecting plates (503)
(505), the one of connecting plate of pin rod (505) one end break-through (503) is provided with extension spring between two pieces of connecting plates (503)
(504), it is provided between link block (501) and sliding block (502) torsional spring frame (507), torsional spring frame (507) is close to sliding block (502)
It is provided on side sliding slot (508), in sliding slot (508), the shaft (506) passes through torsional spring frame (507) for sliding block (502) setting
Setting, the shaft (506) internal in torsional spring frame (507) are provided with torsional spring outside, and shaft (506) one end is provided with pine nut folder
(509).
3. a kind of Pine nut pincers according to claim 1, which is characterized in that the fixture block I(3) and fixture block II(4) in 1/4
Rubber layer is provided in ellipsoid slot (301).
4. a kind of Pine nut pincers according to claim 2, which is characterized in that pin rod (505) the break-through connecting plate (503)
Limited block (510) are provided on one end.
5. a kind of Pine nut pincers according to claim 2, which is characterized in that on the shaft (506) be provided with pine nut folder
(509) opposite one end is provided with hand-held part (511).
6. a kind of Pine nut pincers according to claim 1, which is characterized in that the clamp handle II(2) the corresponding loose shell separation in inside
Limited post (6) are provided at the position of device (5).
7. a kind of Pine nut pincers according to claim 2, which is characterized in that the pine nut folder (509) includes upper chuck
(591), lower chuck (592), 1/4 ellipsoid clip slot (593), sliding cavity (594), sliding shoe, compressed spring (595) and connecting shaft
(596), it is provided with 1/4 ellipsoid clip slot (593) in the upper chuck (591) and lower chuck (592), upper chuck (591) one end is solid
Surely it is provided with sliding shoe, is provided on sliding shoe connecting shaft (596), is provided with column above described lower chuck (592) one end, is stood
Sliding cavity (594) are provided in column, the sliding shoe is slidably matched with sliding cavity (594), in the connecting shaft (596) on sliding shoe
It holds above break-through column, is provided with compressed spring (595) between sliding shoe and sliding cavity (594) upper end.
8. a kind of Pine nut pincers according to claim 7, which is characterized in that be provided in the 1/4 ellipsoid clip slot (593) anti-
Sliding cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180688.1A CN106514504B (en) | 2016-12-20 | 2016-12-20 | A kind of Pine nut pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180688.1A CN106514504B (en) | 2016-12-20 | 2016-12-20 | A kind of Pine nut pincers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106514504A CN106514504A (en) | 2017-03-22 |
| CN106514504B true CN106514504B (en) | 2019-03-05 |
Family
ID=58339565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180688.1A Active CN106514504B (en) | 2016-12-20 | 2016-12-20 | A kind of Pine nut pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514504B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB439263A (en) * | 1933-12-22 | 1935-12-03 | Pol Ravigneaux | Improvements in or relating to nut-crackers |
| CN87210001U (en) * | 1987-07-09 | 1988-06-08 | 孙廷琮 | Pine nut pincers |
| CN2054981U (en) * | 1989-10-09 | 1990-03-28 | 王维平 | Multi-function hull cracking pliers |
| CN2494646Y (en) * | 2001-09-11 | 2002-06-12 | 刘大海 | Nutcracker |
| CN201009180Y (en) * | 2007-03-13 | 2008-01-23 | 赵雯雯 | Multifunctional pliers |
| CN202161218U (en) * | 2011-07-20 | 2012-03-14 | 渤海大学 | Stripper for melon seeds |
| CN202185845U (en) * | 2011-08-30 | 2012-04-11 | 塞买提·克热木 | Multifunctional sharp-nose pliers |
| CN206550896U (en) * | 2016-12-20 | 2017-10-13 | 云南林业职业技术学院 | A kind of Pine nut pincerses |
-
2016
- 2016-12-20 CN CN201611180688.1A patent/CN106514504B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB439263A (en) * | 1933-12-22 | 1935-12-03 | Pol Ravigneaux | Improvements in or relating to nut-crackers |
| CN87210001U (en) * | 1987-07-09 | 1988-06-08 | 孙廷琮 | Pine nut pincers |
| CN2054981U (en) * | 1989-10-09 | 1990-03-28 | 王维平 | Multi-function hull cracking pliers |
| CN2494646Y (en) * | 2001-09-11 | 2002-06-12 | 刘大海 | Nutcracker |
| CN201009180Y (en) * | 2007-03-13 | 2008-01-23 | 赵雯雯 | Multifunctional pliers |
| CN202161218U (en) * | 2011-07-20 | 2012-03-14 | 渤海大学 | Stripper for melon seeds |
| CN202185845U (en) * | 2011-08-30 | 2012-04-11 | 塞买提·克热木 | Multifunctional sharp-nose pliers |
| CN206550896U (en) * | 2016-12-20 | 2017-10-13 | 云南林业职业技术学院 | A kind of Pine nut pincerses |
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| Publication number | Publication date |
|---|---|
| CN106514504A (en) | 2017-03-22 |
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