CN203970191U - A kind of Queensland nut nutcracker - Google Patents
A kind of Queensland nut nutcracker Download PDFInfo
- Publication number
- CN203970191U CN203970191U CN201420370566.9U CN201420370566U CN203970191U CN 203970191 U CN203970191 U CN 203970191U CN 201420370566 U CN201420370566 U CN 201420370566U CN 203970191 U CN203970191 U CN 203970191U
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- CN
- China
- Prior art keywords
- caliper
- handle
- moving caliper
- queensland nut
- auxiliary
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Abstract
The utility model discloses a kind of Queensland nut nutcracker, it comprises main handle (1) and auxiliary-handle (2), and main handle (1) one end, top is shaped with fixed caliper (3), and the other end is fitted with moving caliper (4); Auxiliary-handle (2) is connected with moving caliper (4) by the articulated mounting in main handle (1); The centre of fixed caliper (3), moving caliper (4) all offers spherical groove (6), and groove is provided with anti-slip veins in (6).That Queensland nut nutcracker of the present utility model has is simple in structure, stable performance, effectively fixing nut, and dynamics such as is easy to control, broken shell is convenient and strength-saving at the feature.
Description
Technical field
The utility model relates to a kind of broken shell instrument, particularly a kind of Queensland nut nutcracker.
Background technology
Queensland nut has another name called Australia English walnut, Queensland's chestnut, macadamia, and its kernel is rich in unrighted acid, protein, vitamin etc., is of high nutritive value, and local flavor is very unique, have the title of " dry fruit queen ".Queensland nut shell is hard, more difficult divesting.At present, generally adopt hammer or common pliers to abolish Queensland nut shell in family, directly with hammer, pound, dynamics is difficult to control, and easily kernel is together smashed, and smashes shell in process and splashes, and easily launch and hurt sb.'s feelings and thing, and noise is large.Common pliers, jaw is straight conventionally, and Queensland nut shell is round and smooth, and wayward, easily landing is gone out, and efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, stable performance, is easy to control, the convenient and strength-saving Queensland nut nutcracker of broken shell.
To achieve these goals, the measure that the utility model is taked:
A Queensland nut nutcracker, comprises main handle and auxiliary-handle, and one end, main handle top is shaped with fixed caliper, and the other end is fitted with moving caliper; Auxiliary-handle is connected with moving caliper by the articulated mounting in main handle; The centre of fixed caliper, moving caliper all offers spherical groove, is provided with anti-slip veins in groove.
Articulated mounting can adopt the syndeton of common pincers.
As preferably, fixed caliper of the present invention, moving caliper are arc caliper.
As scheme optimization, the bottom of moving caliper of the present utility model is semicircle shape, and is provided with teeth; In auxiliary-handle, be fitted with moving caliper on teeth interlock tactilely, by main handle and auxiliary-handle, press folding and unfolding and promote the advance fastener of extruding of moving caliper; The below that the shank of main handle is positioned at moving caliper be fitted with moving caliper on teeth be interlockingly connected for stoping the retaining of moving caliper resilience to be buckled, moving caliper is connected with caliper spring.
Fastener is turned round and is press-fitted the front end that fastener spring and fastener be housed and is shaped with gib head.
Retaining button is fitted with retaining spring, and gib head coordinates with retaining button phase hook.
For the ease of controlling, on main handle and auxiliary-handle, be provided with slip-proofing device, described anti-skidding external member anti-slip rubber or anti-slip veins.
The beneficial effects of the utility model: the utility model is offered the ball recess with anti-slip veins by two arc caliper inside, nut can be effectively fixed in caliper, avoid due to traditional pliers and the little phenomenon that causes landing or drop of nut Surface Contact face, and dynamics is also easy to control.The utility model also adopts the reciprocating motion between joystick and pulls movable caliper motion, impels fixed caliper and moving caliper mutually to push, and plays automanual effect.And simple in structure, dynamics is easy to control, broken shell is convenient and strength-saving.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation of moving caliper in Fig. 1;
Fig. 3 is fastener structure schematic diagram equipped in Fig. 1;
Fig. 4 is retaining buckle structure schematic diagram equipped in Fig. 1.
In figure, main handle 1, auxiliary-handle 2, fixed caliper 3, moving caliper 4, fastener 5, groove 6, slip-proofing device 7, retaining button 8, caliper spring 9, gib head 10, fastener spring 11, retaining spring 12.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but not as to restriction of the present utility model.
Embodiment 1
A kind of Queensland nut nutcracker (as shown in Fig. 1 ~ 4), comprises main handle 1 and auxiliary-handle 2, and main handle 1 one end, top is shaped with fixed caliper 3, and the other end is fitted with moving caliper 4, and moving caliper 4 is connected with caliper spring 9; Fixed caliper 3, moving caliper 4 are arc caliper, and wherein the bottom of moving caliper 4 is semicircle shape, and are provided with teeth; In auxiliary-handle 2, be fitted with moving caliper 4 on teeth interlock tactilely, by main handle 1 and auxiliary-handle 2, press folding and unfolding and promote the advance fastener 5 of extruding of moving caliper 4; The below that the shank of main handle 1 is positioned at moving caliper 4 be fitted with moving caliper 4 on teeth be interlockingly connected for stoping the retaining of moving caliper 4 resiliences to buckle 8.The centre of fixed caliper 3, moving caliper 4 all offers spherical groove 6, in groove 6, is provided with anti-slip veins.Groove 6 cooperatively interacts for clamping Queensland nut.
Fastener 5 is turned round and is press-fitted the front end that fastener spring 11 and fastener 5 be housed and is shaped with gib head 10, and retaining button 8 is fitted with retaining spring 12, and gib head 10 coordinates with retaining button 8 phase hooks.On main handle 1 and auxiliary-handle 2, be provided with the slip-proofing device 7 of anti-slip veins.
Operation principle: auxiliary-handle 2 is exerted oneself gently to extrapolation, it will drive fastener 5 motions, fastener 5 overcomes the resistance of fastener spring 11, retaining spring 12, by gib head 10 compressing button 8 and depart from together and the contacting of teeth on moving caliper 4, when moving caliper 4 is out of control, moving caliper 4 is bound to extrusion position under the effect of caliper spring 9.
When removing outside thrust, auxiliary-handle 2 replys after nature open mode, fastener 5 and retaining button 8 are respectively at fastener spring 11, the lower reset of retaining spring 12 effects interlocks tactile with moving caliper 4, then needing the Queensland nut seed of broken shell to put into fixed caliper 3, ball recess 6 places of moving caliper 4, again by handle one is received to an action of putting, fastener 5 promotes moving calipers 4 extruding that moves ahead, the every receipts of handle once, fastener 5 will promote the move ahead distance of teeth of moving caliper 4, 8, retaining button is interlockingly connected with moving caliper 4 all the time, stop moving caliper 4 resiliences, like this one receives one puts, ceaselessly motion repeatedly, until the broken shell of Queensland nut seed completes.
Embodiment 2
A Queensland nut nutcracker, comprises main handle 1 and auxiliary-handle 2, and main handle 1 one end, top is shaped with fixed caliper 3, and the other end is fitted with moving caliper 4; Auxiliary-handle 2 is connected with moving caliper 4 by the articulated mounting in main handle 1; Articulated mounting adopts the syndeton of common pincers in prior art.Fixed caliper 3, moving caliper 4 are arc caliper, and the centre of fixed caliper 3, moving caliper 4 all offers spherical groove 6, in groove 6, are provided with anti-slip veins, and groove 6 cooperatively interacts for clamping Queensland nut.For the ease of controlling, on main handle 1 and auxiliary-handle 2, be provided with the slip-proofing device 7 of anti-slip rubber.
Operation principle: Queensland nut is placed in groove 6, then utilized main handle 1 and auxiliary-handle 2 to cooperatively interact, moving caliper 4 and the common extruding nut of fixed caliper 3, control dynamics, can be easily by nut cracking.
Claims (7)
1. a Queensland nut nutcracker, comprises main handle (1) and auxiliary-handle (2), and main handle (1) one end, top is shaped with fixed caliper (3), and the other end is fitted with moving caliper (4); Auxiliary-handle (2) is connected with moving caliper (4) by the articulated mounting in main handle (1); It is characterized in that: the centre of fixed caliper (3), moving caliper (4) all offers spherical groove (6), and groove is provided with anti-slip veins in (6).
2. Queensland nut nutcracker according to claim 1, is characterized in that: described fixed caliper (3), moving caliper (4) are arc caliper.
3. Queensland nut nutcracker according to claim 1, is characterized in that: the bottom of described moving caliper (4) is semicircle shape, and is provided with teeth.
4. Queensland nut nutcracker according to claim 1, it is characterized in that: in described auxiliary-handle (2), be fitted with moving caliper (4) on teeth interlock tactilely, by main handle (1) and auxiliary-handle (2), press folding and unfolding and promote the advance fastener (5) of extruding of moving caliper (4); The below that the shank of main handle (1) is positioned at moving caliper (4) be fitted with moving caliper (4) on teeth be interlockingly connected for stoping the retaining of moving caliper (4) resilience to buckle (8), moving caliper (4) is connected with caliper spring (9).
5. Queensland nut nutcracker according to claim 4, is characterized in that: fastener (5) is turned round and is press-fitted the front end that fastener spring (11) and fastener (5) be housed and is shaped with gib head (10).
6. Queensland nut nutcracker according to claim 4, is characterized in that: retaining button (8) is fitted with retaining spring (12), and gib head (10) coordinates with retaining button (8) phase hook.
7. Queensland nut nutcracker according to claim 1, is characterized in that: on described main handle (1) and auxiliary-handle (2), be provided with slip-proofing device (7), described anti-skidding external member (7) anti-slip rubber or anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370566.9U CN203970191U (en) | 2014-07-04 | 2014-07-04 | A kind of Queensland nut nutcracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370566.9U CN203970191U (en) | 2014-07-04 | 2014-07-04 | A kind of Queensland nut nutcracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970191U true CN203970191U (en) | 2014-12-03 |
Family
ID=51967669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370566.9U Expired - Fee Related CN203970191U (en) | 2014-07-04 | 2014-07-04 | A kind of Queensland nut nutcracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049075A (en) * | 2017-07-03 | 2017-08-18 | 长春工业大学 | A kind of simple macadamia drives shell pincers |
-
2014
- 2014-07-04 CN CN201420370566.9U patent/CN203970191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049075A (en) * | 2017-07-03 | 2017-08-18 | 长春工业大学 | A kind of simple macadamia drives shell pincers |
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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: 20141203 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |