CN204654718U - The hand-held nut cracker of a kind of children - Google Patents
The hand-held nut cracker of a kind of children Download PDFInfo
- Publication number
- CN204654718U CN204654718U CN201520320583.6U CN201520320583U CN204654718U CN 204654718 U CN204654718 U CN 204654718U CN 201520320583 U CN201520320583 U CN 201520320583U CN 204654718 U CN204654718 U CN 204654718U
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- CN
- China
- Prior art keywords
- threaded rod
- cylindrical shell
- supporting plate
- hand
- children
- 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
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Abstract
The hand-held nut cracker of a kind of children, comprise cylindrical shell, threaded rod and supporting plate, it is characterized in that, the upper and lower two ends of described cylindrical shell are threaded with two threaded rods respectively, in cylindrical shell, two ends are arranged with internal thread up and down, described threaded rod one end integrated injection molding has handle, and the end face of the other end of threaded rod is provided with groove, and described supporting plate is by being arranged on the groove interference fit on the stiff end at its back side and threaded rod.Main body injection mo(u)lding, cost is low, and security is high, and children can use alone, structural design extension fixture service life.
Description
Technical field
The utility model relates to a kind of hatching spine, particularly the hand-held nut cracker of a kind of children.
Background technology
Nut shell is hard, not easily broken shell, so generally adopt the instrument such as hammer, pliers, and has occurred many deficiencies in this process: 1, labour intensity is large, and effect is low, and power is difficult to control, and is easily together smashed by kernel; 2, shell fruit is that circle is not easy clamping, firmly easily hinders hand with hand-held; 3, noise in process is smashed large; 4, smash shell in process to splash, may launch and hurt sb.'s feelings, especially more obvious for the above-mentioned deficiency of children, so need the hand-held nut cracker of a kind of safe children badly.
Summary of the invention
In order to overcome above defect, the technical problems to be solved in the utility model is: propose the hand-held nut cracker of a kind of children.
It is the hand-held nut crackers of a kind of children that the utility model solves the technical scheme that its technical problem adopts, comprise cylindrical shell, threaded rod and supporting plate, it is characterized in that, the upper and lower two ends of described cylindrical shell are threaded with two threaded rods respectively, in cylindrical shell, two ends are arranged with internal thread up and down, described threaded rod one end integrated injection molding has handle, and the end face of the other end of threaded rod is provided with groove, and described supporting plate is by being arranged on the groove interference fit on the stiff end at its back side and threaded rod.
Further, described cylindrical shell is hollow circular cylinder, and material adopts transparent PVC to be made.
Further, described internal thread is the screw thread of a helical pitch.
Further, described supporting plate is that stainless steel material is made, and supporting plate center is that arc coordinates with the arc of groove center.
The beneficial effects of the utility model are: main body injection mo(u)lding, and cost is low, and security is high, and children can use alone, structural design extension fixture service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is broken section structural representation of the present utility model.
Fig. 3 is decomposing state structural representation of the present utility model.
Fig. 4 is the structural representation of the utility model cylindrical shell.
Fig. 5 is the structural representation of the utility model supporting plate.
1. cylindrical shells in figure, 11. internal threads, 2. threaded rod, 21. handles, 22. grooves, 3. supporting plate, 31. stiff ends.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 5, the hand-held nut cracker of a kind of children, comprise cylindrical shell 1, threaded rod 2 and supporting plate 3, it is characterized in that, described cylindrical shell about 1 two ends are threaded with two threaded rods 2 respectively, and in cylindrical shell 1, two ends are arranged with internal thread 11 up and down, and described threaded rod 2 one end integrated injection molding has handle 21, the end face of the other end of threaded rod 2 is provided with groove 22, and described supporting plate 3 is by being arranged on the stiff end 31 at its back side and groove 22 interference fit on threaded rod 2.
Described cylindrical shell 1 is hollow circular cylinder, and material adopts transparent PVC to be made.
Described cylindrical shell 1 adopts transparent material to be convenient to observe inner nut rupture event, and broken shell can be avoided to splash out and wound children simultaneously.
Described internal thread 11 is the screw thread of a helical pitch.
Described internal thread 11 adopts the design of a helical pitch can reduce the wearing and tearing of the screw thread on threaded rod 2, is convenient to the cleaning of cylindrical shell 1, health simultaneously.
Described supporting plate 3 is made for stainless steel material, and supporting plate 3 center is that arc coordinates with the arc at groove 22 center.
The design of described supporting plate 3 can reduce threaded rod 2 end face and be worn and torn by nut, can fix nut crushed in the centerline of threaded rod 2, uniform force application simultaneously, extends the service life of cylindrical shell 1 and threaded rod 2.
During use, first, the threaded rod 2 of one end is screwed out cylindrical shell 1, nut is put in cylindrical shell 1, then, threaded rod 2 is screwed in cylindrical shell 1, in the process that tap bolt 2 inwardly feeds, the axis place that nut can be extruded to whole device gradually along the radian at supporting plate 3 center is crushed, uniform force application, laborsaving and extend service life of each structure.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. the hand-held nut cracker of children, comprise cylindrical shell (1), threaded rod (2) and supporting plate (3), it is characterized in that, described cylindrical shell (1) is threaded with two threaded rods (2) at two ends up and down respectively, in cylindrical shell (1), two ends are arranged with internal thread (11) up and down, described threaded rod (2) one end integrated injection molding has handle (21), the end face of the other end of threaded rod (2) is provided with groove (22), described supporting plate (3) is by being arranged on the stiff end (31) at its back side and groove (22) interference fit on threaded rod (2).
2. the hand-held nut cracker of a kind of children according to claim 1, is characterized in that: described cylindrical shell (1) is hollow circular cylinder, and material adopts transparent PVC to be made.
3. the hand-held nut cracker of a kind of children according to claim 1, is characterized in that: described internal thread (11) is the screw thread of a helical pitch.
4. the hand-held nut cracker of a kind of children according to claim 1, is characterized in that: described supporting plate (3) is made for stainless steel material, and supporting plate (3) center is that arc coordinates with the arc at groove (22) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520320583.6U CN204654718U (en) | 2015-05-18 | 2015-05-18 | The hand-held nut cracker of a kind of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520320583.6U CN204654718U (en) | 2015-05-18 | 2015-05-18 | The hand-held nut cracker of a kind of children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654718U true CN204654718U (en) | 2015-09-23 |
Family
ID=54125167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520320583.6U Expired - Fee Related CN204654718U (en) | 2015-05-18 | 2015-05-18 | The hand-held nut cracker of a kind of children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204654718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030100A (en) * | 2015-07-30 | 2015-11-11 | 曹敏娜 | Convenient nutcracker |
-
2015
- 2015-05-18 CN CN201520320583.6U patent/CN204654718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030100A (en) * | 2015-07-30 | 2015-11-11 | 曹敏娜 | Convenient nutcracker |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160518 |