CN212521579U

CN212521579U - Domestic peeling tool

Info

Publication number: CN212521579U
Application number: CN201721112354.0U
Authority: CN
Inventors: 王忠泽
Original assignee: Yunnan University YNU
Current assignee: Yunnan University YNU
Priority date: 2017-09-01
Filing date: 2017-09-01
Publication date: 2021-02-12
Anticipated expiration: 2027-09-01

Abstract

The utility model relates to a household peeling tool, which comprises a flat-head tiger-mouth clamp, wherein the flat-head tiger-mouth clamp comprises a front resistance arm (1), a rear power arm (2) and a rivet rotating shaft (3) which separates the front resistance arm (1) from the rear power arm (2); the utility model sets the jaw of the flat head tiger-mouth pliers as a convex mouth; a groove (4) perpendicular to the jaw is formed in the end portion of the original jaw, and the front end of a side ridge (5) between the groove (4) and the groove (4) is perpendicular to the jaw. The utility model has the advantages of a simple, portable and labor-saving household small peeling tool; and breaks the peeling means of the prior art.

Description

Domestic peeling tool

Technical Field

The utility model belongs to the technical field of a domestic skinning instrument structure.

Background

In daily life, some foods with hard skins are frequently bought in homes, such as: chestnut, ginkgo, sugarcane and the like. These foods are very tasty and very popular with people, but have a common disadvantage of being too hard to peel and very laborious to peel. Although small machines such as Chinese chestnut peeling machines and sugarcane peeling machines are available in the market at present, special machines cannot be specially bought in the families of common people for eating raw Chinese chestnuts or eating Chinese chestnuts cooked in a red dish.

The existing crusty foods are not very convenient to peel, and have the defect of poor peeling effect. For example, the chestnut peels are tough, hard and thin, and are difficult to peel by adhering to the flesh, and the two methods are generally peeled slowly by the elderly who are idle at home, and the hands of the elderly are injured by various tools. The common chestnut peeling methods include the following two main types: the first type, the method for peeling fresh Chinese chestnut at home, has the following two general conditions: firstly, removing a block skin and opening a strip opening by using a small and medium-sized knife and scissors, then peeling by using a finger, using a cone, a screwdriver for prying and tweezers for clamping, and having low efficiency, even if the force is strong, the block skin cannot be lifted up and the strip opening cannot be lifted up quickly; secondly, the kitchen knife is used for breaking the two or four petals, then the knife tip is used for picking, the pliers are used for squeezing, the efficiency is better, and the whole is not ideal. The second method is peeling by using the principle of 'hot expansion and cold contraction', and the Chinese chestnut is automatically cracked after being exposed for several days in the burning sun; then putting the mixture into a refrigerator for freezing for 2 hours, and pinching the mixture by hands to split the mixture; or, marking a cross or straight small opening on the chestnut skin, boiling for 5 minutes in water, or cracking and peeling in a microwave oven for 30 seconds; boiling for 5 min, soaking in cold water for 5 min, or soaking in boiling water for 5 min, and peeling.

The sugarcane is very sweet when the sugarcane is peeled, but the sugarcane is more in sections, thick and hard in peel and difficult to peel, and the sharp edge of the sugarcane peel can often cut hands. A large cutter and a large force are needed. The young and old farmers and young people cut the sugarcane one time and bite the mouth and tear the sugarcane off the skin, so that the young and old people can eat the sugarcane with body fluid and taste, but the old and children cannot eat the sugarcane, and the mouth and teeth of modern urban people are degenerated and the mouth and teeth of the modern urban people do not have the wild nature of the mouth bite and the teeth tear. Many people like to eat the sugarcane, and the people can want to see the sugarcane every time, and a small light tool for peeling the sugarcane can be provided, which is much better. In recent years, there are many kinds and manufacturers of sugarcane peeling machines, and sugarcane peeling machines. Particularly, the sugarcane peeling and juicing integrated machine has more sugarcane juicers, is more common at the street head and the street tail of the Kunming sugarcane juicing machine, but cannot be used by people at home. The sugarcane peeling knife, namely a knife tool with a second knife edge arranged after a common knife edge is grooved, is large and suitable for small vendors selling sugarcanes; the utility model is small and can be used in household, has more styles, but is established on the concept of 'cutting'; in addition, a few hand-operated peeling devices are built on the concept of turning and rotating peeling of a machine tool, have complex structures and are not widely applied.

In conclusion, the Chinese chestnuts and the sugarcanes are favorite non-staple foods, are fresh, sweet and delicious, and are rich in nutrition; but peeling chestnut and sugarcane peels is troublesome and difficult only by personal ability.

Disclosure of Invention

The utility model aims at solving the defects of the problems and creates a simple, light and labor-saving domestic small peeling tool; and breaks the peeling means of the prior art.

The utility model adopts the following technical scheme to realize.

A household peeling tool comprises a flat tiger's jaw (also known as a nail nipper, a wire nipper and a nutcracker), wherein the flat tiger's jaw comprises a front resistance arm, a rear power arm and a rivet rotating shaft for separating the front resistance arm from the rear power arm; setting the jaw of the flat-head tiger-mouth pliers as a convex mouth; the end part of the original jaw is provided with a groove which is vertical to the jaw, and the front end of the side ridge between the groove and the groove is vertical to the jaw. The original knife edge is linear, and the sliding is easily caused when the knife edge contacts the pericarp. After the grooves (small teeth) are formed, sliding is reduced, positioning is very accurate, pressure is increased along with reduction of contact area, the peeling clamp is easy to insert, the peeling can be clamped without being broken, tearing is convenient, and the function of peeling the chestnut skins is very ideal.

Furthermore, the utility model sets the jaw of the original flat head tiger's jaw from a double-sided inclined blade to an outer single-sided inclined blade; the design eliminates the defect that the knife edge of the original clamp inclines backwards by about 2mm, so that the hilum can be clamped by the knife edge of the clamp in a smaller radian range, and the pulp can not be damaged.

Furthermore, the utility model shortens the distance L between the two sides of the front resistance arm of the original flat head tiger mouth pliers from 5-6cm to 3-4 cm; the height H is unchanged. The design can increase the arc of the convex front of the jaw, and is convenient for clamping the Chinese chestnut hilum part with the convex height of about 1 mm.

Further, the utility model discloses it is inboard at back power arm, fixed being provided with the spiral spring circle between two back power arms, the structure that uses the spiral spring circle can make the automation of keeping silent open for it is simpler, convenient to operate.

Further, the groove of the utility model has a groove width of 2 plus or minus 0.5mm and a groove depth of 1 plus or minus 0.5 mm.

Further, recess and recess between the side spine rear end set up to the slope to increase the rigidity of recess.

Further, the length of the spiral spring ring is 50 +/-5 mm, and the diameter is 10 +/-2 mm.

Furthermore, the utility model is provided with a saw knife on the rear power arm; the saw blade is rotatably connected with the rear power arm through a rivet rotating shaft at one end of the rear power arm. The rear power arm is provided with an embedded groove with the size matched with the saw knife or the rear power arm is sleeved with a knife sheath, and the saw knife is arranged in the groove or the knife sheath after being rotated and folded. After installing the saw sword, make the utility model discloses the function of newly-increased saw can saw short with section form food such as sugarcane earlier, is about to its joint position of difficult pincers and avoids, then pincers into the strip or the fritter is edible, and is very convenient. One side of the rear power arm can also be designed into an embedding groove (sheath) for accommodating the saw knife, the saw knife can be straightened when in use, and the saw knife can be turned into the embedding groove to be hidden when not in use, so that the clamp and the saw are combined into a whole, and the operation is very perfect. Furthermore, the utility model discloses a keep silent, the interior seed coat of inconvenient shelling the chinese chestnut, nevertheless after shelling the episperm, steep 5 minutes with the boiling water, when the water is cold to not scalding one's hand, scrape gently with little saw sword, the interior seed coat film has just been detached, very fast. The 'knife' of a small clever saw knife is used, and the structure of peeling the Chinese chestnut and the sugarcane is really called 'perfect and perfect seamless'.

Furthermore, the length of the saw blade of the utility model is 15 plus or minus 1 cm; the width is 1.2-1.5 cm; the thickness is 0.08-0.12 cm.

Further, the utility model discloses the terminal fixed buckle that is provided with of back power arm, this buckle can be drawn close two back power arms, dwindles as far as possible the utility model discloses a volume that occupies when placing.

The beneficial effects of the utility model are that, 1) the utility model relates to a small and exquisite, convenient and safe, swift high-efficient, "one thing is multi-purpose" shells the chinese chestnut and shells the pure manual utensil of sugarcane, also can compromise and shell sunflower seed, pine nut and carry broken walnut and shell food such as garlic. Peeling one chestnut for about 20-30 seconds, and peeling half a kilogram of chestnut half an hour; peeling one section of sugarcane peel for about 1 minute. 2) The utility model is small and exquisite, can easily tear the sugarcane peel off, can be clamped into small blocks with any size, can be peeled off and eaten instantly, is very convenient, and can easily saw off the sugarcane; the operation is very sanitary and fresh; the skin of 1 person can be peeled for 10 persons to eat simultaneously. 3) The utility model discloses simple structure, processing convenience, low cost can produce in a lot of small-size processing enterprises and promote. 4) The utility model discloses the effect of skinning is very showing, is fit for the old person more and uses, can also hand-carry when the old person goes out to play, facilitates the use. 5) The wide popularization of the utility model can prosper the food culture, promote the market consumption of Chinese chestnuts and sugarcane, increase the income of farmers in mountain areas and forest fruits and sugarcane, and flourish the development of urban and rural economy.

The invention will be further explained with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic structural view of a conventional flat head tiger's mouth clamp.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the configuration in direction a of fig. 2 (jaw position only).

Fig. 4 is a schematic view of the appearance structure of the chestnut according to the present invention.

Detailed Description

See fig. 1 and fig. 2. A domestic skinning tool comprising a flat-headed vice, also known as: the flat-headed tiger-mouth pliers comprise a front resistance arm 1, a rear power arm 2 and a rivet rotating shaft 3 for separating the front resistance arm 1 from the rear power arm 2; setting the jaw of the flat-head tiger-mouth pliers as a convex mouth; a groove 4 perpendicular to the jaw is formed in the end portion of the original jaw, and the front end of a side ridge 5 between the groove 4 and the groove 4 is perpendicular to the jaw. The original knife edge is linear, and the sliding is easily caused when the knife edge contacts the pericarp. After the small teeth of the groove 4 are arranged, the sliding is reduced, the positioning is very accurate, the pressure is increased along with the reduction of the contact area, the peeling clamp is easy to insert, the peeling can be clamped without being broken, the peeling is convenient, and the function of peeling the chestnut skin is very ideal.

Furthermore, the utility model shortens the distance L between the two sides of the front resistance arm 1 of the original flat head tiger mouth pliers from 5-6cm to 3-4 cm; the height H is unchanged. The design can increase the arc of the convex front of the jaw, and is convenient for clamping the Chinese chestnut hilum part with the convex height of about 1 mm.

Further, the utility model discloses it is inboard at back power arm 2, fixed being provided with helical spring coil 6 between two back power arms 2, the structure that uses helical spring coil 6 can make the automation of keeping silent open for it is simpler, convenient to operate.

Further, groove 4, the groove width is 2 ± 0.5mm, the groove depth is 1 ± 0.5 mm.

Further, recess 4 and recess 4 between 5 rear ends of side ridge set up to the slope to increase recess 4's rigidity.

Further, the length of the spiral spring ring 6 is 50 mm plus or minus 5mm, and the diameter is 10 mm plus or minus 2 mm.

Furthermore, the utility model is provided with a saw 7 on the rear power arm 2; the saw knife 7 is rotatably connected with the rear power arm 2 through the rivet rotating shaft 3 at one end of the rear power arm 2. An embedding groove matched with the saw knife 7 in size is formed in the rear power arm 2 or a knife sheath 8 is sleeved on the rear power arm 2, and the saw knife 7 is placed in the groove or the knife sheath 8 after being rotated and folded. After installing saw 7, make the utility model discloses the function of newly-increased saw can saw short with section form food such as sugarcane earlier, is about to its joint position of difficult pincers and avoids, then pincers into the strip or the fritter is edible, and is very convenient. One side of the rear power arm 2 can also be designed into an embedding groove (a sheath 8) for accommodating the saw blade 7, the saw blade 7 can be straightened when in use and can be turned into the embedding groove to be hidden when not in use, so that the pliers and the saw are combined into a whole, and the operation is very perfect. Furthermore, the utility model discloses a keep silent, the interior seed coat of inconvenient shelling the chinese chestnut, nevertheless after shelling the episperm, steep 5 minutes with the boiling water, when the water is cold to not scalding one's hand, once scrape gently with little saw 7, the interior seed coat film has just been detached, very fast. The 'knife' of the small saw knife 7 is used, and the structure of peeling the Chinese chestnut and the sugarcane is really called 'perfect and perfect seamless'.

Further, the utility model discloses 2 terminal fixed buckles that are provided with of back power arm, this buckle can be drawn close two back power arms 2, dwindles as far as possible the utility model discloses a volume that occupies when placing.

The peeling process of the Chinese chestnut and the sugarcane is briefly described.

1. Peeling the Chinese chestnut, in order to facilitate peeling operation, the appearance of the Chinese chestnut is briefly described, and the orientation is maintained.

(1) The appearance of the chestnut, taking hemispherical chestnut particles as an example to illustrate the structure or characteristics, is shown in fig. 4: the hilum, namely a light brown thickened, unsmooth, oval and patch-shaped part, is a mark of a Chinese chestnut growth period after maturation and falling off; the episperm, namely the rest of dark brown, smooth and hard outer skin except the hilum; ③ the inner seed coat, namely the diesel red film part at the inner side of the outer seed coat; seed embryo, namely the pulp part. The left side, the right side, the front side is flat and the rear side is arc-shaped.

(2) In the process of peeling the chestnut, the operation action is delicate, the left hand holds the chestnut left and right, the embryo plaque faces upwards, the flat surface faces downwards, and the right hand holds the pliers. Step 1, inserting a pincer into a seed embryo spot quickly, and tearing a gap; step 2, clamping the episperm on the upper half of the flat surface by a clamp, and pulling downwards; step 3, clamping the rear circular upper half episperm and pulling downwards; step 4, clamping the right episperm by a transverse clamp, and pulling downwards; and 5, clamping the testa on the left side, and pulling downwards until all the testa are polished. If the seeds are difficult to be peeled, the steps 6 and 7 are added at most, and light is radiated certainly; if the peeling is good, the polishing is carried out by the step 3. Most often 5 actions are stripped.

2. Peeling the sugarcane, sawing the sugarcane into sections by using a small saw blade 7, washing the sugarcane to be clean, clamping the sugarcane peel from the edge of the cross section, slowly tearing the sugarcane peel downwards, and transversely tearing the residual peel which is torn midway. Compared with the peeling of the Chinese chestnut, the sugarcane peeling machine can slightly peel the sugarcane, and is very convenient, quick and safe.

The Chinese chestnut peeling and sugarcane peeling machine has the advantages of simple procedure, convenient operation, rapidness, safety, labor saving, worry saving and time saving.

The foregoing is merely a detailed description of the invention, which will enable those skilled in the art to understand and implement the invention, rather than a representative of all embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A household peeling tool comprises a flat-head tiger-mouth clamp, wherein the flat-head tiger-mouth clamp comprises a front resistance arm (1), a rear power arm (2) and a rivet rotating shaft (3) for separating the front resistance arm (1) from the rear power arm (2); it is characterized in that the jaw of the flat-head tiger-mouth pliers is arranged to be a convex opening; a groove (4) which is vertical to the jaw is arranged at the end part of the original jaw, and the front end of a side ridge (5) between the groove (4) and the groove (4) is arranged to be vertical to the jaw; a saw (7) is arranged on the rear power arm (2); the saw knife (7) is rotatably connected with the rear power arm (2) through a rivet rotating shaft (3) at one end of the rear power arm (2); an embedding groove with the size matched with the saw knife (7) is formed in the rear power arm (2) or a knife sheath (8) is sleeved on the rear power arm (2), and the saw knife (7) is placed in the groove or the knife sheath (8) after being rotated and folded;

shortening the distance L between two sides of a front resistance arm (1) of the original flat head tiger mouth clamp from 5-6cm to 3-4 cm; the height H is unchanged;

a spiral spring ring (6) is fixedly arranged between the two rear power arms (2) at the inner side of the rear power arms (2);

the groove (4) has the groove width of 2 +/-0.5 mm and the groove depth of 1 +/-0.5 mm;

the rear end of the side ridge (5) between the grooves (4) is provided with a slope;

the length of the spiral spring ring (6) is 50 +/-5 mm, and the diameter of the spiral spring ring is 10 +/-2 mm;

the length of the saw blade is 15 +/-1 cm; the width is 1.2-1.5 cm; the thickness is 0.08-0.12 cm.

2. The household skinning tool of claim 1 wherein the jaws of the ruddergarter jaw are configured as a double-sided inclined blade with an outer single-sided inclined blade.