CN204105817U - Laborsaving nut cracker - Google Patents
Laborsaving nut cracker Download PDFInfo
- 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
Links
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- Portable Nailing Machines And Staplers (AREA)
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
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.
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)
| 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 |
-
2014
- 2014-08-22 CN CN201420475266.7U patent/CN204105817U/en not_active Expired - Fee Related
Cited By (1)
| 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 |