CN2829596Y - Pliers for nuts - Google Patents
Pliers for nuts Download PDFInfo
- Publication number
- CN2829596Y CN2829596Y CN 200520103370 CN200520103370U CN2829596Y CN 2829596 Y CN2829596 Y CN 2829596Y CN 200520103370 CN200520103370 CN 200520103370 CN 200520103370 U CN200520103370 U CN 200520103370U CN 2829596 Y CN2829596 Y CN 2829596Y
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- flakes
- moving fulcrum
- pincers
- connects
- jaw
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Abstract
The utility model relates to pliers for crusty nuts, which comprises a main plier handle 1 and a plier handle 10. The utility model is mainly characterized in that the plier for the crusty nuts also comprises a positioning lock 2, a small plier mouth 3, connecting sheets 4, 5, 6, 9, 12, 13, a stroke limiting rack 7, a big plier mouth 8, movable fulcrums 15, 17, 18, 20, 21, 23, 24, 26-29, fixing points 16, 19, etc., wherein the positioning lock 2 is fixed on the main plier handle 1 through the fixing points 16, 19. The big plier mouth is installed in a groove of the stroke limiting rack 7, and the upper end of the plier handle 10 is fixed on the middle lower part of the stroke limiting rack 7 through movable fulcrum 28. The middle part of the plier handle 10 is connected with one end of the connecting sheet through movable fulcrum 26; a rod of the small plier mouth 3 passes through a transversal hole 30 on the main plier handle 1. Through practice, the utility model proves that the pliers have the advantages of reasonable structure, stable work and high work efficiency and ensures the quality of nuts.
Description
Technical field
The utility model relates to a kind of hand-operated tools, and more particularly, the utility model relates to a kind of pliers, refers in particular to a kind of shell breaking pincers for hard shell and dry nut.In International Patent Classification (IPC), the utility model should be divided into the B25B group.
Background technology
At present, the nutcracker about the duricrust fruit on the market has, and certain popularizing also arranged, and has satisfied people's part requirement on certain degree, has certain effect.But present nutcracker also has weak point: existing nutcracker uses suitable effort, and the speed of broken shell is quite slow, has influenced operating efficiency; In addition, present nutcracker also has a significant disadvantages, and that is exactly that the quality of broken shell is not high enough because of intrinsic defective itself, and is often bad the kernel folder, thereby reduced the quality of product.
Summary of the invention
Goal of the invention of the present utility model is: at the deficiency of prior art, provide new-type shell breaking pincers for hard shell and dry nut a kind of work together comparison labour-saving, high efficiency, that can improve the kernel quality.
The purpose of this utility model is achieved through the following technical solutions:
Described nutcracker comprise main pincers 1, clamp 10, main feature is:
Described nutcracker also comprise location lock 2, small forceps mouth 3, in flakes 4, in flakes 5, in flakes 6, travel limits frame 7, big jaw 8, in flakes 9, little spring 11, in flakes 12, in flakes 13, big spring 14.
Described nutcracker is provided with moving fulcrum 15, fixing point 16, moving fulcrum 17, moving fulcrum 18, fixing point 19, moving fulcrum 20, moving fulcrum 21, movable span 22, moving fulcrum 23, moving fulcrum 24, spring stuck point 25, moving fulcrum 26, moving fulcrum 27, moving fulcrum 28, moving fulcrum 29 and transverse holes 30.
Described location lock 2 is fixed on main pincers on 1 by fixing point 16 and fixing point 19.
Described big jaw 8 is installed in the groove of travel limits frame 7, and the upper end of the upper end of described big jaw 8 and described travel limits frame 7 is fixed on the upper end of described location lock 2 together by moving fulcrum 15.
Described pincers are fixed on the middle following side of described travel limits frame 7 to 10 upper end by moving fulcrum 28, on described moving fulcrum 28 parallel connection an end of 6 in flakes.
Described big jaw 8 downsides are positioned at the right of described moving fulcrum 28.
Connect a described end of 9 in flakes by the moving fulcrum 27 that is positioned at described moving fulcrum 28 bottoms.
The bottom of described travel limits frame 7 is positioned at the right side of the bottom of described big jaw 8.
Described 9 the other end in flakes connects the bottom of described big jaw 8 by moving fulcrum 23.
The lower end of described big jaw 8 connects the lower end of described travel limits frame 7 by little spring 11.
Described pincers connect a described end of 12 in flakes to 10 middle part by moving fulcrum 26.
Described 12 the other end in flakes connects a described end of 13 in flakes by moving fulcrum 29.
Described pincers connect 10 lower end one end of big spring 14 by spring stuck point 25.
The other end of described big spring 14 connects described 12 the other end in flakes.
Described 13 the other end in flakes connects described main bottom of clamping 1 by moving fulcrum 24.
Described moving fulcrum 21 is positioned at described movable span 22.
Described moving fulcrum 21 connects described 6 the other end and a described end of 5 in flakes in flakes.
Described 5 middle part in flakes is connected main pincers on 1 by moving fulcrum 20.
Described moving fulcrum 20 is positioned at the top of described movable span 22.
Described 5 the other end in flakes connects a described end of 4 in flakes by moving fulcrum 17.
The bar of described small forceps mouth 3 passes described main pincers the transverse holes 30 on 1.
Described 4 the other end in flakes connects the right-hand member of the bar of described small forceps mouth 3 by moving fulcrum 18.
In specific embodiment:
Described movable span 22 is oval.
The left side of described small forceps mouth 3 is the small forceps mouth, and described small forceps mouth has one corrugated.
Described location lock 2 is made up of two gapped parallel sheet metals that equate in centre.
Described about travel limits frame 7 is " C " shape, gapped two parallel plates in the middle of its top is divided into, and its underpart links together.
Described in flakes 4, in flakes 5, in flakes 6 with 9 form by the gapped parallel sheet metals that equate in two centres respectively in flakes.
Described 13 is bathtub construction in flakes, and the opening of described bathtub construction is positioned at downside.
Describedly 12 be " bow " shape of projecting upwards in flakes.
Because the utility model has adopted above-mentioned technical scheme, because the utility model structurally improves, has used and former visibly different frame for movement, it is not only laborsaving to work together, and efficient obviously improves; Another one advantage of the present utility model is that it is bad that the dry fruit kernel is difficult for folder, thereby improved the quality of processed product.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described, wherein:
Accompanying drawing 1 is a front view of the present utility model.
Accompanying drawing 2 is each parts of the present utility model structure charts when decomposing.
From accompanying drawing 1, can see: 1 main pincers handle, 2 location locks, 3 little jaws, 4 in flakes, 5 in flakes, 6 in flakes, 7 travel limits framves, 8 big jaws, 9 in flakes, 10 pincers handles, 11 little springs, 12 in flakes, 13 in flakes, 14 big springs, 15 moving fulcrums, 16 fixing points, 17 moving fulcrums, 18 moving fulcrums, 19 fixing points, 20 moving fulcrums, 21 moving fulcrums, 22 movable spans, 23 moving fulcrums, 24 moving fulcrums, 25 spring stuck points, 26 moving fulcrums, 27 moving fulcrums, 28 moving fulcrums, 29 moving fulcrums.
Accompanying drawing 2 is each parts of the present utility model structure charts when decomposing.Be that with accompanying drawing 1 difference the concrete structure of each parts is then identical with accompanying drawing 1 as for other content as can see from Figure 2, repeats no more.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified: as previously mentioned, the utility model comprises: main pincers are 1, location lock 2, small forceps mouth 3, in flakes 4, in flakes 5, in flakes 6, travel limits frame 7, big jaw 8, in flakes 9, pincers are 10, little spring 11, in flakes 12, in flakes 13, big spring 14, moving fulcrum 15, fixing point 16, moving fulcrum 17, moving fulcrum 18, fixing point 19, moving fulcrum 20, moving fulcrum 21, movable span 22, moving fulcrum 23, moving fulcrum 24, spring stuck point 25, moving fulcrum 26, moving fulcrum 27, moving fulcrum 28, moving fulcrum 29 and transverse holes 30.
Described location lock 2 is made up of two gapped parallel sheet metals that equate in centre, and this location lock 2 is fixed on the master by fixing point 16 and fixing point 19 and clamps on 1.Described travel limits frame 7 is " C " shape, and gapped two parallel plates in the middle of its top is divided into form a groove, and its underpart links together.Described big jaw 8 is installed in the groove of described travel limits frame 7, and the upper end of the upper end of described big jaw 8 and described travel limits frame 7 is fixed on the upper end of described location lock 2 together by moving fulcrum 15.Described pincers are fixed on the middle following side of described travel limits frame 7 to 10 upper end by moving fulcrum 28, on described moving fulcrum 28 parallel connection an end of 6 in flakes.Described big jaw 8 downsides are positioned at the right of described moving fulcrum 28.Connect a described end of 9 in flakes by the moving fulcrum 27 that is positioned at described moving fulcrum 28 bottoms.The bottom of described travel limits frame 7 is positioned at the right side of the bottom of described big jaw 8.Described 9 the other end in flakes connects the bottom of described big jaw 8 by moving fulcrum 23.The lower end of described big jaw 8 connects the lower end of described travel limits frame 7 by little spring 11.Described pincers connect a described end of 12 in flakes to 10 middle part by moving fulcrum 26.Described 12 the other end in flakes connects a described end of 13 in flakes by moving fulcrum 29.Described pincers connect 10 lower end one end of big spring 14 by spring stuck point 25.The other end of described big spring 14 connects described 12 the other end in flakes.Described 13 the other end in flakes connects described main bottom of clamping 1 by moving fulcrum 24.Described moving fulcrum 21 is positioned at described movable span 22.Described moving fulcrum 21 connects described 6 the other end and a described end of 5 in flakes in flakes.Described 5 middle part in flakes is connected main pincers on 1 by moving fulcrum 20.Described moving fulcrum 20 is positioned at the top of described movable span 22.Described 5 the other end in flakes connects a described end of 4 in flakes by moving fulcrum 17.The bar of described small forceps mouth 3 passes described main pincers the transverse holes 30 on 1.Described 4 the other end in flakes connects the right-hand member of the bar of described small forceps mouth 3 by moving fulcrum 18.Described movable span 22 is oval, so that described moving fulcrum 21 can be movable within it.The left side of described small forceps mouth 3 is the small forceps mouth, and described small forceps mouth has one corrugated, and this corrugated face contacts duricrust dry fruit and its maintenance part, to increase pressure, the dry fruit shell is broken, not only laborsaving easily, and reduced the working time, improved operating efficiency.Described in flakes 4, in flakes 5, in flakes 6 with 9 form by the gapped parallel sheet metals that equate in two centres respectively in flakes.Described 13 is bathtub construction in flakes, and the opening of described bathtub construction is positioned at downside, with the intensity that guarantees that it is enough.Describedly 12 be " bow " shape of projecting upwards in flakes, this also can put forward intensity.12 right-hand member is contained in flakes in the notch of 13 left end and is fixing by moving fulcrum 29 in flakes.Certainly, 13 and in flakes 12 structure also can be replaced mutually in flakes, that is to say, described 12 is bathtub construction in flakes, described 13 " bow " shape structures for projecting upwards in flakes.
During use, hold shell breaking pincers for hard shell and dry nut, grip act on main pincers 1 and pincers 10, described main pincers inwardly move 1 10 pulling force that can overcome big spring 14 around moving fulcrum 15 with clamping; Simultaneously, be fixed on 6 can in described movable span 22, swing by promotion moving fulcrum 21 in flakes on the moving fulcrum 28 to the right; With it simultaneously, by 5 can swinging around moving fulcrum 20 in flakes that moving fulcrum 21 is fixed, clearly, moving fulcrum 21 is swung to the right, moving fulcrum 17 inevitable swings left; In like manner, 4 bars by moving fulcrum 18 pulling small forceps mouths 3 in flakes that are fixed on the moving fulcrum 17 slide left along transverse holes 30.Above-mentioned one action that links up, up to the bottom of described travel limits frame 7 with till the top of described main pincers handle contacts.
Continue to hold main pincers 1 and pincers 10, big spring 14 continues to be stretched, and clamps and inwardly move 10 meetings around moving fulcrum 28; With it simultaneously, by in flakes 9 on the moving fulcrum 27 that is connected moving fulcrum 28 bottoms, the elastic force that makes the big jaw 8 that is fixed on the moving fulcrum 23 overcome little spring 11 moves right; So just can be the shell fragmentation of duricrust dry fruit.The big jaw 8 and the small forceps mouth 3 that it is noted that this moment still maintain a certain distance, and this is decided by travel limits frame 7.Just because of big jaw 8 and small forceps mouth 3 still maintain a certain distance, can not be broken so can guarantee kernel, thereby guarantee the quality of kernel.
The utility model is specially adapted to the broken shell of fibert and almond.Facts have proved that the utility model is rational in infrastructure, working stability is reliable, high efficiency not only, and can improve the quality of kernel.
Claims (8)
1. shell breaking pincers for hard shell and dry nut, described nutcracker comprise main pincers (1), pincers (10), it is characterized in that:
Described nutcracker also comprises location lock (2), little jaw (3), (4), (5), (6), travel limits frame (7), big jaw (8), (9), little spring (11), (12), (13), big spring (14) in flakes in flakes in flakes in flakes in flakes in flakes;
Described nutcracker is provided with moving fulcrum (15), fixing point (16), moving fulcrum (17), moving fulcrum (18), fixing point (19), moving fulcrum (20), moving fulcrum (21), movable span (22), moving fulcrum (23), moving fulcrum (24), spring stuck point (25), moving fulcrum (26), moving fulcrum (27), moving fulcrum (28), moving fulcrum (29) and transverse holes 30;
Described location lock (2) is fixed on main pincers on (1) by fixing point (16) and fixing point (19);
Described big jaw (8) is installed in the groove of travel limits frame (7), and the upper end of the upper end of described big jaw (8) and described travel limits frame (7) is fixed on the upper end of described location lock (2) together by moving fulcrum (15);
Described pincers are fixed on the middle following side of described travel limits frame (7) to the upper end of (10) by moving fulcrum (28), described moving fulcrum (28) go up parallel connection the end of (6) in flakes;
The downside of described big jaw (8) is positioned at the right of described moving fulcrum (28);
An end that connects described (9) in flakes by the moving fulcrum (27) that is positioned at described moving fulcrum (28) bottom;
The bottom of described travel limits frame (7) is positioned at the right side of the bottom of described big jaw (8);
The other end of described (9) in flakes connects the bottom of described big jaw (8) by moving fulcrum (23);
The lower end of described big jaw (8) connects the lower end of described travel limits frame (7) by little spring (11);
Described pincers connect the middle part of (10) end of described (12) in flakes by moving fulcrum (26);
The other end of described (12) in flakes connects an end of described (13) in flakes by moving fulcrum (29);
Described pincers connect the lower end of (10) end of big spring (14) by spring stuck point (25);
The other end of described big spring (14) connects the described other end of (12) in flakes;
The other end of described (13) in flakes connects described main pincers the bottom of (1) by moving fulcrum (24);
Described moving fulcrum (21) is positioned at described movable span (22);
Described moving fulcrum (21) connects the other end of described (6) in flakes and an end of described (5) in flakes;
The middle part of described (5) in flakes is connected main pincers on (1) by moving fulcrum (20);
Described moving fulcrum (20) is positioned at the top of described movable span (22);
The other end of described (5) in flakes connects an end of described (4) in flakes by moving fulcrum (17);
The bar of described little jaw (3) passes described main pincers the transverse holes (30) on (1);
The other end of described (4) in flakes connects the right-hand member of the bar of described little jaw (3) by moving fulcrum (18).
2. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: described movable span (22) is for oval.
3. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: the left side of described little jaw (3) is the small forceps mouth, and described small forceps mouth has one corrugated.
4. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: described location lock (2) is made up of two gapped parallel sheet metals that equate in centre.
5. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: described travel limits frame (7) is " C " shape, gapped two parallel plates in the middle of its top is divided into, and its underpart links together.
6. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: described (4) in flakes, in flakes (5), in flakes (6) form by two gapped parallel sheet metals that equate in centre respectively with (9) in flakes.
7. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: described (13) in flakes are bathtub construction, and the opening of described bathtub construction is positioned at downside.
8. shell breaking pincers for hard shell and dry nut according to claim 1 is characterized in that: described (12) in flakes " bow " shape for projecting upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103370 CN2829596Y (en) | 2005-08-05 | 2005-08-05 | Pliers for nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103370 CN2829596Y (en) | 2005-08-05 | 2005-08-05 | Pliers for nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829596Y true CN2829596Y (en) | 2006-10-25 |
Family
ID=37134521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103370 Expired - Fee Related CN2829596Y (en) | 2005-08-05 | 2005-08-05 | Pliers for nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829596Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955038A (en) * | 2017-05-27 | 2017-07-18 | 巫溪县八步云核桃种植有限公司 | Walnut crackers |
-
2005
- 2005-08-05 CN CN 200520103370 patent/CN2829596Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955038A (en) * | 2017-05-27 | 2017-07-18 | 巫溪县八步云核桃种植有限公司 | Walnut crackers |
| CN106955038B (en) * | 2017-05-27 | 2019-03-19 | 巫溪县八步云核桃种植有限公司 | Walnut crackers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |