CN207323384U - Nutcracker - Google Patents
Nutcracker Download PDFInfo
- Publication number
- CN207323384U CN207323384U CN201720606574.2U CN201720606574U CN207323384U CN 207323384 U CN207323384 U CN 207323384U CN 201720606574 U CN201720606574 U CN 201720606574U CN 207323384 U CN207323384 U CN 207323384U
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- CN
- China
- Prior art keywords
- mandrel
- boss
- walnut
- moving caliper
- easy
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- 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.)
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Abstract
A kind of nutcracker provided by the utility model, including body and the mandrel for being provided with cavity, the mandrel is circumferentially provided with multiple through holes connected with cavity, moving caliper and resetting spring are provided with the through hole, the moving caliper is slidably connected with mandrel, the both ends of the resetting spring are connected respectively at moving caliper with mandrel, the moving caliper extends radially outward to form stress boss, the body is coated at mandrel and is rotatably connected with mandrel, the body is radially inwardly extending to form force boss, it is connected in the force boss insertion through hole with stress boss wedge.Nutcracker provided by the utility model, it is provided with multiple moving calipers, by exerting a force, boss promotes stress boss to realize walnut broken shell, from multiple directions walnut extruding shell, easy to make walnut shell be broken for multiple fractionlets, easy to take out walnut kernel, easy to control the distance of extruding, easy to obtain more complete walnut kernel.
Description
Technical field
It the utility model is related to walnut peeling device field, and in particular to a kind of nutcracker.
Background technology
Walnut is one of world-renowned " four big dry fruits ", and it is beneficial to human body that walnut kernel contains abundant nutrient, it is deep by
Common people like.People are in edible walnut, it is necessary to split walnut shell to press from both sides to take out walnut kernel with fixture.
Walnut shell-breaking wrench structure currently on the market is generally straightforward, and is generally comprised a pair and is movably hinged by articulated shaft
Caliper together, the caliper include binding clip portion and clamp handle portion, and the vice jaw surface in the binding clip portion of two calipers is worked in coordination
Arcwall face, the sawtooth of mutual cooperation is provided with the two arcwall faces.The defects of this walnut crackers, is that walnut shell only exists
Both direction stress, walnut shell often only can be broken into several larger broken shells along centre, but due to the scrambling of walnut kernel,
Larger broken shell absorption is difficult to clean up on walnut kernel, is not easy to take out walnut kernel；And when needing more complete walnut kernel,
When being unable to control walnut shell-breaking, the distance between two calipers, are unable to control chucking power, easily because chucking power is excessive, damage walnut
Benevolence, can not obtain more complete walnut kernel.
The content of the invention
For in the prior art the defects of, nutcracker provided by the utility model, is provided with multiple moving calipers, by applying
Power boss promotes stress boss to realize walnut broken shell, multiple small easy to be broken for walnut shell from multiple directions walnut extruding shell
Fragment, easy to take out walnut kernel, easy to control the distance of extruding, easy to obtain more complete walnut kernel.
A kind of nutcracker provided by the utility model, including body and the mandrel for being provided with cavity, the mandrel is circumferentially
Multiple through holes connected with cavity are provided with, moving caliper and resetting spring, the moving caliper and core are provided with the through hole
Axis is slidably connected, and the both ends of the resetting spring are connected respectively at moving caliper with mandrel, and the moving caliper is radially
Stress boss is extended to form, the body is coated at mandrel and is rotatably connected with mandrel, the radially inwardly extending shape of body
Into force boss, it is connected in the force boss insertion through hole with stress boss wedge.
Alternatively, lifting pincers platform is provided with the cavity, the lifting pincers platform is slidably connected with mandrel, on the mandrel
It is provided with for driving the driving device for lifting pincers platform and sliding.
Alternatively, end cap is further included, the end cap is hinged with mandrel.
Alternatively, it is both provided with reinforcing handle on the body and mandrel.
Alternatively, broken shell tooth is provided with the moving caliper.
As shown from the above technical solution, the beneficial effects of the utility model：A kind of nutcracker provided by the utility model, bag
Include body and be provided with the mandrel of cavity, the mandrel is circumferentially provided with multiple through holes connected with cavity, is set in the through hole
Moving caliper and resetting spring are equipped with, the moving caliper is slidably connected with mandrel, and the both ends of the resetting spring are respectively at work
Moving caliper is connected with mandrel, and the moving caliper extends radially outward to form stress boss, the body be coated at mandrel and
Be rotatably connected with mandrel, the body is radially inwardly extending to form force boss, in the force boss insertion through hole with by
Power boss wedge connects.Nutcracker provided by the utility model, is provided with multiple moving calipers, and by exerting a force, boss promotes stress
Boss realizes walnut broken shell, from multiple directions walnut extruding shell, easy to make walnut shell be broken for multiple fractionlets, easy to take out core
Peach kernel, easy to control the distance of extruding, easy to obtain more complete walnut kernel.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the sectional view of B-B in Fig. 2；
Fig. 4 is the enlarged drawing at C in Fig. 2；
Structure diagram when Fig. 5 is utility model works；
Fig. 6 is the left view of Fig. 5.
Reference numeral：
1- bodies, 2- mandrels, 3- end caps, 4- reinforcing handle, 11- force boss, 21- cavitys, 22- through holes, 23- blocks,
24- limited blocks, 25- release boards, 26- limit springs, 27- lifting springs, 28- limiting slots, 211- lifting pincers platform, 221- adjustable clamps
Body, 222- resetting springs, 223- guide rails, 2211- stress boss.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiments are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality cannot be limited with this
New protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, in the description of the utility model, " multiple " are meant that two or more, unless otherwise specifically defined.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Please refer to Fig.1-6, a kind of nutcracker provided in this embodiment, including body 1 and the mandrel 2 for being provided with cavity 21,
The mandrel 2 is circumferentially provided with multiple through holes 22 connected with cavity 21, and moving caliper 221 is provided with the through hole 22 and is answered
Position spring 222, the moving caliper 221 are slidably connected with mandrel 2, and the both ends of the resetting spring 222 are respectively at moving caliper
221 and mandrel 2 connect, the moving caliper 221 extends radially outward to form stress boss 2211, and the body 1 is coated at
Mandrel 2 and it is rotatably connected with mandrel 2, the body 1 is radially inwardly extending to form force boss 11, and the force boss 11 is inserted
Enter and be connected in through hole 22 with 2211 wedge of stress boss.Walnut is put into cavity 21, rotates body 1, force boss 11 promotes
Exert a force boss 11, moving caliper 221 is slided radially inward, walnut extruding shell, walnut shell is subject to multiple moving calipers at the same time
221 extruding rupture, reversely rotates body 1, moving caliper 221 radially slides extensive under the action of resetting spring 222
Multiple original state.Nutcracker provided by the utility model, is provided with multiple moving calipers, and by exerting a force, boss promotes stress boss
Walnut broken shell is realized, from multiple directions walnut extruding shell, easy to make walnut shell be broken for multiple fractionlets, easy to take out walnut
Benevolence, and due to the limitation of structure, 221 slid inward ultimate range of moving caliper is the height of force boss 11 and the boss 11 that exerts a force
The sum of, easy to control the distance of extruding, easy to obtain more complete walnut kernel.
Improved as to the further of above-mentioned technical proposal, lifting pincers platform 211, the lifting are provided with the cavity 21
Pincers platform 211 is slidably connected with mandrel 2, is provided with the mandrel 2 for driving the driving device for lifting pincers platform 211 and sliding.Just
Under beginning state, the lifting pincers platform 211 is located at the upper end of cavity 21, and walnut is positioned on lifting pincers platform 211, starts driving dress
To put, lifting pincers platform 211 slides into the lower end of cavity 21, after treating broken shell, under the action of driving device, lifting pincers platform 211
Upward sliding restPoses, and easy to take out the walnut after broken shell, is convenient to clean the walnut shell residue after crushing.
In this application, the driving device should be interpreted broadly, for example, the driving device can be cylinder,
It can be cam slide mechanism.
Improved as to the further of above-mentioned technical proposal, the driving device includes block 23, limited block 24, release board
25th, limit spring 26 and lifting spring 27, limiting slot 28 are provided with the madial wall of the mandrel 2, the block 23 is positioned at limit
In the groove 28 of position and block 23 is hinged by torque spring and mandrel 2, and the limited block 24 is located in through hole 22 and is slided with mandrel 2
Connection, the limited block 24 contradicts with block 23, and described 25 one end of release board is connected with stress boss 2211, the other end with it is spacing
24 wedge of block connects, and the both ends of the limit spring 26 are connected with limited block 24 and mandrel 2 respectively, and the two of the lifting spring 27
End is connected with lifting pincers platform 211 and mandrel 2 respectively.Under original state, the block 23 is in horizontality, and the block 23
One end insertion cavity 21 in, contradict in other end insertion through hole 22 and with limited block 24.Walnut is placed on lifting pincers platform 211
After upper, lifting pincers platform 211, basal sliding of the lifting pincers platform 211 to cavity 21, when lifting pincers platform 211 is contacted with block 23 are pushed
Afterwards, block 23 is rotated down under the action of lifting clamps platform 211, and lifting pincers platform 211 reaches the bottom of cavity 21 by block 23,
Block 23 restPoses under the action of torque spring, stops exerting a force to lifting pincers platform 211, lifting pincers platform 211 is lifting
Upward sliding is contradicted with block 23 under the action of spring 27, and at this time since block 23 and limited block 24 contradict, block 23 is without normal direction
Upper rotation, lifting pincers platform 211 stop sliding.Body 1 is rotated, moving caliper 221 is slideably inserted into cavity 21 radially inward,
Release board 25 slides radially inward under the drive of moving caliper 221, and release board 25 extrudes limited block 24, and makes limited block 24
Separated to a Slideslip of through hole 22 with block 23, block 23 rotates up under the action of lifting clamps platform 211, lifting pincers platform
211 contradict by 23 upward sliding of block and with moving caliper 221, and block 23 recovers initial under the action of torque spring
State, after the completion of walnut broken shell, moving caliper 221 is radially slided and exited in cavity 21, and moving caliper 221 is clamped with lifting
Platform 211 separates, and the lifting pincers upward sliding under the action of lifting spring 27 of platform 211 restPoses, and limited block 24 is spacing
RestPose under the action of spring 26 and contradicted with block 23.It is dynamic without using other easy to control the slip of lifting pincers platform 211
Power source, it is simple in structure, easy to safeguard.
Improved as to the further of above-mentioned technical proposal, guide rail 223, the limit are provided with the side wall of the through hole 22
Position block 24 is slidably connected with guide rail 223.Easy to control the slip of limited block 24, easy to improve the stability of nutcracker and reliable
Property.
Improved as to the further of above-mentioned technical proposal, further include end cap 3, the end cap 3 is hinged with mandrel 2.By core
After peach is put into cavity 21, end cap 3 is covered, prevents the residue that walnut shell produces after crushing from splashing.
Improved as to the further of above-mentioned technical proposal, reinforcing handle 4 is both provided with the body 1 and mandrel 2.Just
In rotation body 1, reduce operation intensity.
Improved as to the further of above-mentioned technical proposal, broken shell tooth is provided with the moving caliper 221.Improve broken shell
Effect.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can put into practice in the case of these no details.In some instances, known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
Combine in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this area
Technical staff can by the different embodiments or example described in this specification and different embodiments or exemplary feature into
Row combines and combination.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type, it should all cover among the claim of the utility model and the scope of specification.
Claims (5)
- A kind of 1. nutcracker, it is characterised in that：Including body（1）Be provided with cavity（21）Mandrel（2）, the mandrel（2） Circumferentially it is provided with multiple and cavity（21）The through hole of connection（22）, the through hole（22）Inside it is provided with moving caliper（221）With it is multiple Position spring（222）, the moving caliper（221）With mandrel（2）It is slidably connected, the resetting spring（222）Both ends respectively at Moving caliper（221）And mandrel（2）Connection, the moving caliper（221）Extend radially outward to form stress boss（2211）, The body（1）It is coated at mandrel（2）And and mandrel（2）Rotatable connection, the body（1）It is radially inwardly extending to form force Boss（11）, the force boss（11）It is inserted into through hole（22）Interior and stress boss（2211）Wedge connects.
- 2. nutcracker according to claim 1, it is characterised in that：The cavity（21）Inside it is provided with lifting pincers platform（211）, The lifting pincers platform（211）With mandrel（2）It is slidably connected, the mandrel（2）On be provided with for drive lifting pincers platform（211）It is sliding Dynamic driving device.
- 3. nutcracker according to claim 1, it is characterised in that：Further include end cap（3）, the end cap（3）With mandrel（2） It is hinged.
- 4. nutcracker according to claim 1, it is characterised in that：The body（1）And mandrel（2）On be both provided with reinforcing Handle（4）.
- 5. nutcracker according to claim 1, it is characterised in that：The moving caliper（221）On be provided with broken shell tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606574.2U CN207323384U (en) | 2017-05-27 | 2017-05-27 | Nutcracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606574.2U CN207323384U (en) | 2017-05-27 | 2017-05-27 | Nutcracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207323384U true CN207323384U (en) | 2018-05-08 |
Family
ID=62426059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606574.2U Expired - Fee Related CN207323384U (en) | 2017-05-27 | 2017-05-27 | Nutcracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207323384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126121A (en) * | 2017-05-27 | 2017-09-05 | 重庆广聚林业开发有限公司 | Walnut Forceps for breaking shells |
| CN110280329A (en) * | 2019-07-22 | 2019-09-27 | 北京轩宇智能科技有限公司 | Crushing mechanism |
| CN110693043A (en) * | 2019-10-24 | 2020-01-17 | 安徽德昌苗木有限公司 | Pecan shell breaking, separating and sorting device and using method thereof |
-
2017
- 2017-05-27 CN CN201720606574.2U patent/CN207323384U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126121A (en) * | 2017-05-27 | 2017-09-05 | 重庆广聚林业开发有限公司 | Walnut Forceps for breaking shells |
| CN107126121B (en) * | 2017-05-27 | 2019-01-11 | 重庆广聚林业开发有限公司 | Walnut Forceps for breaking shells |
| CN110280329A (en) * | 2019-07-22 | 2019-09-27 | 北京轩宇智能科技有限公司 | Crushing mechanism |
| CN110693043A (en) * | 2019-10-24 | 2020-01-17 | 安徽德昌苗木有限公司 | Pecan shell breaking, separating and sorting device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190527 |