CN210408178U

CN210408178U - Universal nut opener

Info

Publication number: CN210408178U
Application number: CN201921125733.2U
Authority: CN
Inventors: 张勇军; 张卓怡; 范懿孜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-07-18
Publication date: 2020-04-28
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses an omnipotent nut mouth gag, including nut pincers, nut pincers's last arm of force is connected through the pivot with lower arm of force, it includes regulating part and splenium down to go up the arm of force, be equipped with adjustment mechanism in the regulating part, be equipped with the thimble on the splenium down, be equipped with pawl subassembly down on the arm of force, pawl subassembly includes first pawl and the second pawl connected through the pivot all be equipped with the pawl sword on first pawl and the second pawl, be equipped with closed spring between first pawl and the second pawl, constitute the accommodation space who holds the nut between adjustment mechanism and the pawl sword, the clearance between first pawl and the second pawl is passed to the bottom of thimble for break off the shell of nut off with the fingers and thumb. The utility model discloses a mouth gag can be used to different types, the nut of size, and its simple structure, convenient operation, application scope are wide, have improved shelling efficiency, have guaranteed the integrality of pulp, have reduced the waste of pulp.

Description

Universal nut opener

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to universal nut mouth gag.

Background

Nuts are a classification of closed fruits, with a hard peel containing one or more seeds. Such as chestnut, almond, etc. The nuts are the essential parts of plants, are generally rich in nutrition, contain high protein, grease, mineral substances and vitamins, and have excellent effects on growth and development of human bodies, physique enhancement and disease prevention. Due to the functional effects, people like to eat nuts very much. However, nuts have hard shells, especially macadamia nuts, and people can hardly break the shells of the nuts, so that the nuts are inconvenient to eat.

In order to solve the above problems, patent application No. CN201620924579.5 discloses a multifunctional nut sheller, which comprises a nut cracker, wherein two handles of the nut cracker are connected through a rotating shaft, the end of the nut cracker is connected with a nut opener, the nut opener is provided with a tip, a flat plate is arranged below the tip, and the tip and the flat plate are in smooth curve transition; grooves are formed in the outer sides of the two handles of the nut cracker, and a fruit fork and a peeling knife are respectively arranged in the grooves; the fruit fork and the skinning knife are connected with the groove wall of the handle of the nut cracker through a rotating shaft, one end of the fruit fork and the skinning knife, which are positioned on the rotating shaft, are provided with shifting blocks protruding out of the outer wall of the handle, and at least two notches used for clamping nuts are arranged between the two handles of the nut cracker. Although the shucker is convenient to use and store, the shucker still has the following defects: 1) the distance between the groove opening of the nut shucker and the nuts cannot be adjusted, the nut shucker cannot be used for crushing the nuts with different diameters, and the application range is small; 2) the nut sheller is opening the nut casing, also extrudees the flesh of nut very easily, and the flesh is damaged seriously, leads to inconvenient use, and the availability factor is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcomes the defects of the prior art, and provides the universal nut opener which has simple structure, is suitable for peeling nuts with different diameters and has complete peeled pulp.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an omnipotent nut mouth gag, includes nut pincers, the last arm of force and the arm of force of unloading of nut pincers are connected through the pivot, it includes regulating part and splenium down to go up the arm of force, be equipped with adjustment mechanism in the regulating part, be equipped with the thimble on the splenium down, be equipped with pawl subassembly down on the arm of force, pawl subassembly includes first pawl and the second pawl of connecting through the pivot all be equipped with the pawl sword on first pawl and the second pawl, be equipped with closed spring between first pawl and the second pawl, constitute the accommodation space who holds the nut between adjustment mechanism and the pawl sword, the clearance between first pawl and the second pawl is passed to the bottom of thimble for break off with the shell of nut off with the fingers and thumb.

Further, the adjusting mechanism comprises a sliding pressing block and a rack arranged on the lower surface of the adjusting part.

Furthermore, the sliding pressing block is sleeved on the adjusting part, and internal insections matched with the racks are arranged in the sliding pressing block.

The utility model discloses another kind of structure of well adjustment mechanism does: the adjusting mechanism comprises a connecting rod, a telescopic tray and a fixing piece for fixing the position of the telescopic tray.

Furthermore, the lower end of the connecting rod penetrates through the adjusting part to be connected with the telescopic tray, and a rack is arranged on one side of the connecting rod, which is opposite to the fixing part.

Further, the mounting includes pawl handle, couple and spring, pawl handle, couple and spring all locate on the regulating part.

Furthermore, be equipped with the perforation on the regulation portion, the bottom of pawl handle passes the perforation butt in the tooth's socket of rack, and it through fixed nitre with the regulation portion is connected, the one end of spring with the pawl handle is connected, its other end with the couple is connected.

Furthermore, a first groove is formed in the first pawl, a second groove is formed in the second pawl and is opposite to the first groove, a guide hole matched with the bottom of the ejector pin is formed between the inner wall of the first groove and the inner wall of the second groove, and the ejector pin penetrates through the guide hole to separate the first pawl from the second pawl.

Further, the depth of the guide hole is smaller than the height of the first pawl and the second pawl.

Further, the bottom of the thimble is conical.

The utility model relates to an omnipotent nut mouth gag's beneficial effect:

(1) the utility model discloses a be equipped with the thimble, penetrate the clearance between first pawl and the second pawl with the bottom of thimble, adopt the outside mode of opening of breaking off with the fingers and thumb to break off with the fingers and thumb the nut, make the pulp of nut keep complete, the pulp outward appearance is complete and pleasing to the eye, has reduced the loss of pulp when shelling out, has improved the efficiency that the nut was shelled, has guaranteed the integrality of pulp.

(2) The utility model discloses a be equipped with the adjustable distance between its and the pawl subassembly of adjustment mechanism, can adjust the distance between slip briquetting or the flexible tray and the pawl subassembly to can shell the nut of equidimension not, different diameters, its simple structure, application scope are wide, have improved shelling efficiency, have reduced the waste of pulp.

Drawings

FIG. 1 is a schematic view showing the structure of the universal nut opener according to example 1;

FIG. 2-is an enlarged view of the point A in example 1;

FIG. 3 is a schematic structural view of the universal nut opener according to example 2.

The above reference numerals: 1-lower force arm, 2-upper force arm, 21-adjusting part, 22-pressing part, 3-rotating shaft, 4-pawl component, 41-first pawl, 42-second pawl, 43-pawl knife, 5-closing spring, 6-thimble, 7-sliding pressing block, 8-rack, 9-first groove, 10-second groove, 11-guide hole, 12-connecting rod, 13-telescopic tray, 14-perforation, 15-pawl handle, 16-hook, 17-spring and 18-fixed saltpeter.

Detailed Description

The present invention is further described with reference to the following drawings and examples, but these embodiments do not limit the scope of the present invention in any way.

Example 1

Referring to fig. 1 and 2, the universal nut mouth gag comprises a nut cracker, wherein an upper force arm 2 and a lower force arm 1 of the nut cracker are connected through a rotating shaft 3, the upper force arm 2 and the lower force arm 1 can move oppositely around the rotating shaft 3, the upper force arm 2 comprises an adjusting part 21 and a lower pressing part 22, the adjusting part 21 is arranged in an upward inclined manner, the lower pressing part 22 is horizontally arranged, one end of the lower pressing part 22, which is far away from the adjusting part 21, is a handheld part, an adjusting mechanism is arranged on the adjusting part 21, a thimble 6 is arranged on the lower pressing part 22, a pawl assembly 4 is arranged on the lower force arm 1, the pawl assembly 4 comprises a first pawl 41 and a second pawl 42 which are connected through the rotating shaft 3, the first pawl 41 and the second pawl 42 can rotate relatively around the rotating shaft 3 to break a nut shell, a pawl 43 is arranged on each of the first pawl 41 and the second pawl 42, a closing spring 5 is arranged between the first pawl 41 and the second pawl 42, the first pawl 41 and the second pawl 42 are closed through the closing spring 5, a containing space for containing nuts is formed between the adjusting mechanism and the pawl knife 43, specifically, the nuts are placed between the sliding pressing block 7 and the pawl knife 43, and the bottom of the thimble 6 penetrates through a gap between the first pawl 41 and the second pawl 42 and is used for breaking off shells of the nuts.

The adjusting mechanism comprises a sliding pressing block 7 and a rack 8 arranged on the lower surface of the adjusting portion 21, the sliding pressing block 7 is sleeved on the adjusting portion 21, and inner insections matched with the rack 8 are arranged in the sliding pressing block 7.

Be equipped with slip briquetting 7 in the guiding mechanism, slip briquetting 7 through its inside internal tooth line and with internal tooth line assorted rack 8, make its inside internal tooth line and the rack 8 on the last arm of force 2 combine closely, can slide adjusting its and the lower arm of force 1 distance of going up pawl subassembly 4 on the regulation portion 21 of the last arm of force 2, in order to adapt to the nut of opening different diameters, the application scope of nut has been improved, and the regulation easy operation of this distance, the efficiency of nut shelling has been improved, and the labor intensity is reduced.

The first pawl 41 is provided with a first groove 9, the second pawl 42 is provided with a second groove 10 at a position opposite to the first groove 9, a guide hole 11 matched with the bottom of the thimble 6 is formed between the inner wall of the first groove 9 and the inner wall of the second groove 10, the thimble 6 is convenient to position in the descending process by arranging the guide hole 11, the thimble 6 penetrates through the guide hole 11 to separate the first pawl 41 from the second pawl 42, the depth of the guide hole 11 is smaller than the heights of the first pawl 41 and the second pawl 42, and the bottom of the thimble 6 is conical.

The thimble 6 is located right above the guide hole 11, and after the hand-held part is gripped by a hand, the thimble 6 passes through the guide hole 11 and continues to move downwards until the first pawl 41 and the second pawl 42 are separated, so that the nut shell is broken outwards, the pulp in the nut shell is not damaged, and the integrity of the pulp is ensured.

The utility model discloses a theory of operation and application method: when the utility model works, the sliding pressing block 7 is sleeved on the adjusting part 21 of the upper force arm 2, the sliding pressing block 7 slides on the upper force arm 2 to adapt to the position of the nut to be opened, the handheld part is tightly held, the nut pushes the sliding pressing block 7 upwards from the pawl knife 43, the internal insection of the nut is tightly combined with the rack 8 on the adjusting part 21, and the sliding pressing block 7 is fixed at the corresponding position; the holding force is increased, the closed pawl knife 43 pricks into the nut shell, the force is increased again, the thimble 6 on the downward pressing part 22 of the upper force arm 2 penetrates through the guide hole 11 until the first pawl 41 and the second pawl 42 are separated, the nut shell is broken off, and the complete nut is exposed.

Example 2

Referring to fig. 3, the universal nut mouth gag comprises a nut cracker, an upper force arm 2 and a lower force arm 1 of the nut cracker are connected through a rotating shaft 3, the upper force arm 2 and the lower force arm 1 can move around the rotating shaft 3 in opposite directions, the upper force arm 2 comprises an adjusting part 21 and a pressing part 22, one end of the pressing part 22, far away from the adjusting part 21, is a handheld part, an adjusting mechanism is arranged on the adjusting part 21, a thimble 6 is arranged on the pressing part 22, a pawl assembly 4 is arranged on the lower force arm 1, the pawl assembly 4 comprises a first pawl 41 and a second pawl 42 which are connected through the rotating shaft 3, the first pawl 41 and the second pawl 42 can rotate around the rotating shaft 3 relatively to break the nut shell, pawl knives 43 are arranged on the first pawl 41 and the second pawl 42, a closing spring 5 is arranged between the first pawl 41 and the second pawl 42, and a containing space for containing nuts is formed between the adjusting mechanism and the pawl knives 43, specifically, nuts are placed between the sliding tray and the ratchet knife 43, and the bottom of the thimble 6 passes through the gap between the first ratchet 41 and the second ratchet 42, so as to break the shells of the nuts.

Adjustment mechanism includes connecting rod 12, flexible tray 13 and is used for the fixed mounting of fixed flexible tray 13 position, the lower extreme of connecting rod 12 passes regulating part 21 with flexible tray 13 is connected, and it for one side of mounting is equipped with rack 8, the mounting includes pawl handle 15, couple 16 and spring 17, pawl handle 15, couple 16 and spring 17 all locate on the regulating part 21, be equipped with perforation 14 on the regulating part 21, the bottom of pawl handle 15 is passed perforation 14 butt in the tooth's socket of rack 8, and it through fixed nitre 18 with regulating part 21 is connected, spring 17's one end with pawl handle 15 is connected, its other end with couple 16 is connected.

The upper end of pawl handle 15 is pressed through the direction to rack 8, its lower extreme can rotate to rack 8's direction, flexible tray 13 can adjust its and the pawl subassembly 4 between distance in vertical direction, with the size of adaptation nut, loosen behind the handle, the bottom butt of pawl handle 15 is in the tooth's socket of rack 8, under spring 17's effect, pawl handle 15's bottom is to the power that has the right side to rack 8, and the nut can give flexible tray 13 ascending power, thereby make flexible tray 13 fix the relevant position, with the not nut of opening equidimension.

The first pawl 41 is provided with a first groove 9, the second pawl 42 is provided with a second groove 10 at a position opposite to the first groove 9, a guide hole 11 matched with the bottom of the thimble 6 is formed between the inner wall of the first groove 9 and the inner wall of the second groove 10, the thimble 6 penetrates through the guide hole 11 to separate the first pawl 41 from the second pawl 42, the depth of the guide hole 11 is smaller than the heights of the first pawl 41 and the second pawl 42, and the bottom of the thimble 6 is conical.

The utility model discloses a theory of operation and application method: the utility model discloses the during operation, earlier according to between the nut and through breaking the distance between the flexible tray 13 of the adjustment of pawl handle 15 and pawl subassembly 4 off with the fingers and thumb, adjust flexible tray 13 to relevant position, hold tight handheld portion again, make the flexible tray 13 of fixing at relevant position press the nut to the pawl sword 43 that closes together, make pawl sword 43 prick into the shell, continue afterburning and hold tight handheld portion, thimble 6 on the portion 22 that pushes down of arm of force 2 on the upper arm passes bullport 11, separate until first pawl 41 and second pawl 42, break the shell off with the fingers and thumb, expose complete kernel.

It will be further understood that the terms "first," "second," and the like, are used herein to describe various elements, but these elements should not be limited by these terms. These terms are only used to distinguish one element from another.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any person skilled in the art can make modifications or changes to equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a omnipotent nut mouth gag, includes nut cracker, nut cracker's last arm of force is connected its characterized in that through the pivot with lower arm of force: go up the arm of force and include regulating part and splenium down, be equipped with adjustment mechanism in the regulating part, be equipped with the thimble on the splenium down, be equipped with pawl subassembly down on the arm of force, pawl subassembly includes first pawl and the second pawl of connecting through the pivot all be equipped with the pawl sword on first pawl and the second pawl, be equipped with closed spring between first pawl and the second pawl, constitute the accommodation space who holds the nut between adjustment mechanism and the pawl sword, the clearance between first pawl and the second pawl is passed to the bottom of thimble for break off with the fingers and thumb the shell of nut.

2. The universal nut opener of claim 1, further comprising: the adjusting mechanism comprises a sliding pressing block and a rack arranged on the lower surface of the adjusting part.

3. The universal nut opener of claim 2, further comprising: the sliding pressing block is sleeved on the adjusting portion, and inner insections matched with the racks are arranged in the sliding pressing block.

4. The universal nut opener of claim 1, further comprising: the adjusting mechanism comprises a connecting rod, a telescopic tray and a fixing piece for fixing the position of the telescopic tray.

5. The universal nut opener of claim 4, wherein: the lower end of the connecting rod penetrates through the adjusting part to be connected with the telescopic tray, and a rack is arranged on one side, opposite to the fixing part, of the connecting rod.

6. The universal nut opener of claim 5, wherein: the fixing piece comprises a pawl handle, a hook and a spring, and the pawl handle, the hook and the spring are all arranged on the adjusting portion.

7. The universal nut opener of claim 6, wherein: the adjusting portion is provided with a through hole, the bottom end of the pawl handle penetrates through the through hole to abut against the tooth groove of the rack, the pawl handle is connected with the adjusting portion through a fixing bolt, one end of the spring is connected with the pawl handle, and the other end of the spring is connected with the hook.

8. The universal nut opener according to any one of claims 1 to 7, wherein: the first pawl is provided with a first groove, the second pawl is provided with a second groove opposite to the first groove, a guide hole matched with the bottom of the ejector pin is formed between the inner wall of the first groove and the inner wall of the second groove, and the ejector pin penetrates through the guide hole to separate the first pawl from the second pawl.

9. The universal nut opener of claim 8, wherein: the depth of the guide hole is less than the height of the first and second pawls.

10. The universal nut opener of claim 1, further comprising: the bottom of the thimble is conical.