CN204105817U - Laborsaving nut cracker - Google Patents

Laborsaving nut cracker Download PDF

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Publication number
CN204105817U
CN204105817U CN201420475266.7U CN201420475266U CN204105817U CN 204105817 U CN204105817 U CN 204105817U CN 201420475266 U CN201420475266 U CN 201420475266U CN 204105817 U CN204105817 U CN 204105817U
Authority
CN
China
Prior art keywords
stripper plate
gear
screw rod
slide block
internal thread
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
CN201420475266.7U
Other languages
Chinese (zh)
Inventor
成英根
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201420475266.7U priority Critical patent/CN204105817U/en
Application granted granted Critical
Publication of CN204105817U publication Critical patent/CN204105817U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of laborsaving nut cracker.Utilize the operation principle of lever and movable pulley, realize the broken shell to nut by fashion of extrusion.Fixed press plate (1) is connected with fixed handle (6), monkey wrench (4) containing semicircular gear is connected with back-up wrench (6) by turning cylinder (3), slip stripper plate (2) one end is connected with the gear (10) containing bearing, slinky spring (5) is enclosed within slip stripper plate (2), internal thread interface slide block (8) is enclosed within screw rod (7), screw rod knob (11) is connected with screw rod (7), chain (9) strides across upper gear (10) its two ends containing bearing of slip stripper plate (2) and is connected with the gear top of monkey wrench and internal thread slide block respectively, composition linkage.With holding dynamic flexible handle, chain is moved up, thus drive slip stripper plate to move up, two stripper plate spacings are reduced, realizes broken shell by extruding.

Description

Laborsaving nut cracker
Technical field
The utility model relates to a kind of Nutcracker, belongs to a kind of daily life utility.
Background technology
At present, most of Manual nut hulling machine adopts lever principle substantially, carries out broken shell by clamping, often needs comparatively great strength ability broken shell, bad to the effect of partly comparatively hard nut cracking, not very convenient when particularly old man and child use.The mode that the utility model device adopts lever to combine with pulley, utilizes the principle of the laborsaving half of movable pulley, exerting oneself greatly during minimizing nut cracking, and also very convenient the elderly and child use.This device is by adjusting screw(rod) knob simultaneously, adjusts the distance between two pieces of stripper plates, has adapted to the nut cracking needs of different size.
Utility model content
The utility model utilizes the operation principle of lever and movable pulley, realizes the broken shell to nut by fashion of extrusion.Fixed press plate (1) is connected with fixed handle (6), monkey wrench (4) containing semicircular gear is connected with back-up wrench (6) by turning cylinder (3), slip stripper plate (2) one end is connected with the gear (10) containing bearing, slinky spring (5) is enclosed within slip stripper plate (2), internal thread interface slide block (8) is enclosed within screw rod (7), screw rod knob (11) is connected with screw rod (7), chain (9) strides across upper gear (10) its two ends containing bearing of slip stripper plate (2) and is connected with the gear top of monkey wrench and internal thread slide block respectively, composition linkage.With holding dynamic flexible handle, chain is moved up, thus drive slip stripper plate to move up, two stripper plate spacings are reduced, realizes broken shell by extruding.
The utility model has the advantage of: adopt lever and movable pulley to combine, utilize the principle of the laborsaving half of movable pulley, realize laborsaving light broken shell.Utilize screw rod to regulate, expand the applicability of this utility model.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model.In figure, fixed press plate (1) is connected with fixed handle (6), monkey wrench (4) containing semicircular gear is connected with back-up wrench (6) by turning cylinder (3), slip stripper plate (2) one end is connected with the gear (10) containing bearing, slinky spring (5) is enclosed within slip stripper plate (2), internal thread interface slide block (8) is enclosed within screw rod (7), screw rod knob (11) is connected with screw rod (7), and chain (9) strides across upper gear (10) its two ends containing bearing of slip stripper plate (2) and is connected with the gear top of monkey wrench and internal thread slide block respectively.
Fig. 2 is the linkage structure figure of extruding of sliding of the present utility model.Form by containing the monkey wrench (4) of semicircular gear, slip stripper plate (2), turning cylinder (3), the gear (10) containing bearing, slinky spring (5), internal thread interface slide block (8), screw rod (7), screw rod knob (11), chain (9).
Detailed description of the invention
During use, nut is positioned between fixed press plate (1) and slip stripper plate (2), moving up and down of internal thread interface slide block (8) is regulated by left-right rotation screw rod knob (11), thus drive moving up and down of slip stripper plate (2), the spacing of adjustment two stripper plates, to adapt to the size of nut; Then with the monkey wrench (4) holding dynamic band semicircular gear, chain is moved up, thus drive slip stripper plate (2) to move up, by extruding, easily can realize the broken shell of nut.In addition, the surface of fixed press plate (1) and slip stripper plate (2) is provided with fin device, can prevent nut landing in extrusion process, and monkey wrench (4) and back-up wrench (6) both sides are also provided with fin, can avoid finger slippage.

Claims (3)

1. a laborsaving nut cracker, fixed press plate (1) is connected with fixed handle (6), monkey wrench (4) containing semicircular gear is connected with back-up wrench (6) by turning cylinder (3), slip stripper plate (2) one end is connected with the gear (10) containing bearing, slinky spring (5) is enclosed within slip stripper plate (2), internal thread interface slide block (8) is enclosed within screw rod (7), screw rod knob (11) is connected with screw rod (7), chain (9) strides across upper gear (10) its two ends containing bearing of slip stripper plate (2) and is connected with the gear top of monkey wrench and internal thread slide block respectively, it is characterized in that, monkey wrench (4) containing semicircular gear is connected with internal thread interface slide block (8) by chain (9), containing the slip stripper plate (2) placing the gear (10) be provided with containing bearing between the monkey wrench (4) of semicircular gear and internal thread interface slide block (8), common formation movable structure.
2. laborsaving nut cracker as claimed in claim 1, is characterized in that, slip stripper plate (2) one end is connected with the gear (10) containing bearing, composition movable link.
3. laborsaving nut cracker as claimed in claim 1, is characterized in that, monkey wrench (4) one end is semi-circular teeth wheel construction.
CN201420475266.7U 2014-08-22 2014-08-22 Laborsaving nut cracker Expired - Fee Related CN204105817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420475266.7U CN204105817U (en) 2014-08-22 2014-08-22 Laborsaving nut cracker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420475266.7U CN204105817U (en) 2014-08-22 2014-08-22 Laborsaving nut cracker

Publications (1)

Publication Number Publication Date
CN204105817U true CN204105817U (en) 2015-01-21

Family

ID=52323187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420475266.7U Expired - Fee Related CN204105817U (en) 2014-08-22 2014-08-22 Laborsaving nut cracker

Country Status (1)

Country Link
CN (1) CN204105817U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109567632A (en) * 2018-11-09 2019-04-05 南昌大学 A kind of multi-functional melon seeds sheller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109567632A (en) * 2018-11-09 2019-04-05 南昌大学 A kind of multi-functional melon seeds sheller

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Legal Events

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

Granted publication date: 20150121

Termination date: 20150822

EXPY Termination of patent right or utility model