CN204839241U - Broken shell pincers of nut - Google Patents

Broken shell pincers of nut Download PDF

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Publication number
CN204839241U
CN204839241U CN201520506979.XU CN201520506979U CN204839241U CN 204839241 U CN204839241 U CN 204839241U CN 201520506979 U CN201520506979 U CN 201520506979U CN 204839241 U CN204839241 U CN 204839241U
Authority
CN
China
Prior art keywords
cut
cutting edge
nut
double
silent
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
Application number
CN201520506979.XU
Other languages
Chinese (zh)
Inventor
张艳华
朱苏
张百勇
李佩洁
范庆林
赵明洁
刘胜永
刘春利
朱九成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Normal University
Original Assignee
Hebei Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebei Normal University filed Critical Hebei Normal University
Priority to CN201520506979.XU priority Critical patent/CN204839241U/en
Application granted granted Critical
Publication of CN204839241U publication Critical patent/CN204839241U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a broken shell pincers of nut, a left side has, the handle is cut on the right side, cut cutting passing through a round pin axle swing joint with the right side on a left side, cut passing through round pin axle swing joint with the right side at cutting edge body middle part, the ratchet of cutting edge body lower part with fix the pawl of cutting last on a left side and mesh mutually, the fastening of cutting edge body upper portion is installed double -deck slice and is increased and keep silent, increase the inboard bow -shaped cockscomb structure that is of keeping silent, the right side is cut and is the double -deck slice bar hold inboard on upper portion and increases the arc that the clamping of keeping silent suited, can conveniently come in and go out the clearance in the middle of the double -deck slice bar hold that it keeps silent to increase. Will be left and right cut foling, increase keep silent with the bar hold with the nut centre gripping, then broken with the shell hard. Being used for the nut to break the shell and using, the application of force of being convenient for is kept silent and is foldd broken motion slowly and surely, does benefit to protection pulp and is not pressed from both sides mashedly.

Description

A kind of nutcracker
Technical field
The utility model relates to a kind of device for broken nut shell, belongs to routine use instrument.
Background technology
In the prior art; known nutcracker has by two halves the arc caliper clamping nut shape to be joined together by bearing pin; two half-calipers freely can rotate around bearing pin; two half-calipers open puts into toxoplasm by nut; firmly conjunction clamps, and nut is racked, and usually together can squeeze broken by dry fruit shell and pulp when this pliers uses due to firmly excessive.Another kind of instrument is called that aluminium-plastic pipe is cut, be mainly used in cutting off aluminium-plastic pipe, also can cut off dry fruit, its structure comprises left and rightly cuts handle, and a left side is cut and is flexibly connected being cut handle by bearing pin and the right side, pin hole is had in the middle part of its cutting edge body, top is cutting edge, and bottom is ratchet, and cutting edge body and ratchet are an entirety, cut being flexibly connected by bearing pin and the right side in the middle part of cutting edge body, cutting edge body lower end is by comparatively pole and a left side are cut being flexibly connected.The top that handle is cut on the right side is the double-deck sheet bar hold that gap is left in centre, the ratchet on cutting edge body be arranged on a left side and cut upper ratchet is meshed, the ratchet that ratchet promotes cutting edge body makes cutting edge and bar hold close up and cut off aluminium-plastic pipe.Cut left and right separating with hand, ratchet departs from ratchet, then bar hold and cutting edge are separately, again closes up left and right and cuts proceeding shearing.Left and right is cut an opening angle and can be grasped voluntarily, is convenient to force, obtains larger to close up power, according to the angle that cutting edge and bar hold open, can close up and cut handle by one or many.But the aluminium-plastic pipe of this structure is cut and only cut off shuck and pulp function, inconvenience is used for simple broken shell.
Summary of the invention
The purpose of this utility model is to provide a kind of nutcracker, and its structure is simple, and force steadily, overcomes the deficiency of prior art.
The technical solution adopted in the utility model is as follows: a kind of nutcracker, cut improvement by aluminium-plastic pipe to form, comprise a left side to cut handle is cut on, the right side, a left side is cut being cut being flexibly connected by bearing pin and the right side, cut being flexibly connected by bearing pin in the middle part of cutting edge body with the right side, the ratchet of cutting edge body bottom be fixed on a left side and cut upper ratchet is engaged, cutting edge body lower end is by comparatively pole and a left side are cut being flexibly connected.The top that handle is cut on the right side is the double-deck sheet bar hold that gap is left in centre, cutting edge body top is fastening is provided with double-deck sheet increasing jaw, increasing inside jaw is bow saw dentation, the thickness increasing jaw is less than the right side and cuts the gap in the middle of upper part of double sheet bar hold, increase the gap that jaw can conveniently be come in and gone out in the middle of bar hold, it is the arc adapted with the increasing jaw clamping being fixed on cutting edge body top that the right side is cut inside the bar hold top, like this, when increasing jaw and bar hold close up, just in time clamp nut.
Increasing jaw is sleeved on the cutting edge both sides on cutting edge body top, is fixed by screw, nut and cutting edge body, easy disassembly, realize pincers multiplex, when needs are sheared, remove increasing jaw and namely revert to scissors function.
Its using method is such: by nut, as walnut, pine nut etc. are placed on, double-deck sheet increases between jaw, and close tight left and right and cut handle, then ratchet promotes ratchet, makes bar hold and increases that jaw is close to each other clamps nut, firmly until shuck fragmentation.
The beneficial effects of the utility model are: more common nut fruit crushing pincers are convenient to force, and jaw closes up crushing motion slow and steady, are convenient to protection pulp not rotten by folder.When needs are sheared, remove increasing jaw and namely recover former scissors function, realize pincers multiplex.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
The implication of number in the figure representative is as follows:
1, bar hold 2, increase jaw 3, screw 4, nut 5, cutting edge body 6, pivot pin 7, ratchet 8, ratchet 9, the right side are cut 10, handle is cut on a left side.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is further described.
See Fig. 1, Fig. 2, a kind of nutcracker, there is a left side cut 10 and the right side are cut 9, a left side is cut being cut being flexibly connected by bearing pin and the right side, middle part and the right side of cutting edge body 5 are cut and are flexibly connected by bearing pin 69, ratchet 8 in the middle part of cutting edge body be fixed on a left side and cut the ratchet 7 on 10 is meshed, cutting edge body 5 lower end to be cut with a left side by hinged bar and is flexibly connected 10, double-deck sheet increases jaw 2 and curves with steel disc, inner side is arc and with sawtooth, by two pairs of screws 3, nut 4 adapter sleeve is contained in the cutting edge both sides on cutting edge body 5 top and is wrapped up by cutting edge, it is increase the arc that jaw 2 clamping adapts with the double-deck sheet being sleeved on cutting edge both sides, cutting edge body 5 top that the right side is cut inside the double-deck sheet bar hold 1 top, when increasing jaw and bar hold close up, just in time clamp nut.Nut (as walnut, pine nut) is placed on double-deck sheet to increase between jaw 2, close up and left and rightly cut handle, ratchet 7 promotes ratchet 8 to be made pressure layer jaw 1 and increases jaw 2 close, until handle
Nut hull cracking.

Claims (2)

1. a nutcracker, having the right side cuts (9), a left side is cut (10), a left side is cut being cut being flexibly connected by bearing pin and the right side, cutting edge body (5) middle part and the right side are cut being flexibly connected by bearing pin (6), cutting edge body lower end is by comparatively pole and a left side are cut being flexibly connected, the ratchet (8) of cutting edge body (5) bottom be fixed on a left side and cut the ratchet (7) on (10) is engaged, it is characterized in that cutting edge body (5) top is fastening and double-deck sheet increasing jaw (2) is installed, increasing jaw (2) inner side is bow saw dentation, the thickness increasing jaw is less than the right side and cuts the gap in the middle of upper part of double sheet bar hold, it is the arc adapted with increasing jaw (2) clamping that the right side is cut inside the double-deck sheet bar hold top.
2. nutcracker according to claim 1, be is characterized in that increasing the cutting edge both sides that jaw (2) is sleeved on cutting edge body (5) top, is fixed by screw (3), nut (4) with cutting edge body (5).
CN201520506979.XU 2015-07-14 2015-07-14 Broken shell pincers of nut Expired - Fee Related CN204839241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520506979.XU CN204839241U (en) 2015-07-14 2015-07-14 Broken shell pincers of nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520506979.XU CN204839241U (en) 2015-07-14 2015-07-14 Broken shell pincers of nut

Publications (1)

Publication Number Publication Date
CN204839241U true CN204839241U (en) 2015-12-09

Family

ID=54729850

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520506979.XU Expired - Fee Related CN204839241U (en) 2015-07-14 2015-07-14 Broken shell pincers of nut

Country Status (1)

Country Link
CN (1) CN204839241U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176382A (en) * 2018-10-31 2019-01-11 桐城市湃腾机械设计有限公司 A kind of bundle hoop pincers with cutting function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109176382A (en) * 2018-10-31 2019-01-11 桐城市湃腾机械设计有限公司 A kind of bundle hoop pincers with cutting function

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20160714

CF01 Termination of patent right due to non-payment of annual fee