CN2313490Y

CN2313490Y - Portable fruit knife

Info

Publication number: CN2313490Y
Application number: CN 97243047
Authority: CN
Inventors: 张华长
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-08
Filing date: 1997-12-08
Publication date: 1999-04-14
Anticipated expiration: 2007-12-08

Abstract

The utility model discloses a portable fruit knife, comprising a knife body, a blade, a fruit skin outlet and an inlet. The knife body is formed by the rotationally connection between the upper end of a balance bar and the upper end of a cutting bar; a knife head is arranged on the lower part of the cutting bar; the fruit skin outlet and inlet are arranged on the knife head; the fruit skin inlet is arranged on the inner surface of the knife head; the blade is arranged on the fruit skin inlet on the knife head. The portable fruit knife is tightly clung to the fruit when the fruit is peeled, a fast rotary cutting and peeling can be achieved. The cutting and peeling of the fruit skin in positive or negative direction both can reach fast and uniform.

Description

The portable fruit cutter

The utility model belongs to a kind of fruit knife.

At present, commercially available fruit knife generally adopts pocket knife, and it uses shortcoming to be: cutting speed is slow and inhomogeneous, and is careless a little, easily switches on the finger.

The purpose of this utility model provides a kind of cutting speed and reaches portable fruit cutter easy to carry soon and evenly.

The purpose of this utility model is to realize like this, described portable fruit cutter, comprise cutter hub, blade, fruit peel exit and import department, its design feature is that cutter hub forms by being rotationally connected on balancing pole upper end and the cutting bar, the cutting bar bottom is provided with cutter head, cutter head is provided with fruit peel exit and import department, and fruit peel import department is located on the cutter head inner surface, and blade is located in the fruit peel import department of cutter head.

The purpose of this utility model also can be achieved through the following technical solutions, described portable fruit cutter, and its characteristics are that the middle part outer surface of cutting bar is provided with thumbrest.Described portable fruit cutter, its characteristics are for to be provided with clip and catching groove at balancing pole and cutting bar inner surface relevant position.Described portable fruit cutter, its characteristics are that the segment of being inverted shape is made in the balancing pole upper end, and the cutting bar upper end of the segment of the inversion shape that make the balancing pole upper end and round is rotationally connected, and segment and round are superimposed.Described portable fruit cutter, its characteristics are to insert a spring between the last breach of the segment made of balancing pole upper end and the round upper surface on the cutting bar, and an end of spring is fixed on the segment, and the other end is fixed on the round.Described portable fruit cutter, its characteristics are that the segment of inversion shape is made in the balancing pole upper end and an axis hole is all opened in its center of round of cutting bar upper end, outer surface of the segment of balancing pole is provided with hexagonal groove, described hexagonal groove communicates with the axis hole concentric and with axis hole, one rotating shaft, one end is made the turret head that is complementary with hexagonal groove, and the other end is made screw thread; The turret head of rotating shaft one end is stuck in the hexagonal groove of segment, and the other end passes the axis hole of segment and the axis hole of round links to each other with nut with a pad.Described portable fruit cutter, its characteristics are made the fan type for pad top, its thickness of fan type part is made the thin thick gradually gradient shape in the left side to the right, the fan profile of pad is provided with an annular pearl groove, be provided with pearl shape groove side by side in the annular pearl groove, be provided with a ball with fit place, annular pearl groove position on the nut inner surface, side by side pearl shape groove is complementary in ball size and the annular pearl groove.

The utility model is owing to adopt cutting bar and the balance bar cramp is enclosed within on the fruit and spring can produce suitable power and makes two bar triangularity stable state glands on fruit, and the blade of cutter head is located at the fruit peel import department of head base surface, thereby the cutting fruit skin can not switch on the finger, can be close on the fruit during cutting fruit skin, fast rotational cutting, both forward and reverse directions cutting fruit skin all can reach fast, even.Finger can be transferred the cutter head of cutting bar flexibly.Small and exquisite, amount to conveniently.Also can make big, for household use in case of necessity.Below in conjunction with accompanying drawing and example the utility model is described in detail:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a gasket construction schematic diagram of the present utility model.

Fig. 3 is provided with the structural representation of a ball for nut inner surface of the present utility model.

Fig. 4 makes the structural representation of the segment of being inverted shape for balancing pole of the present utility model upper end.

Fig. 5 makes the structural representation of round for the upper end of cutting bar of the present utility model.

Fig. 6 can be made into the structural representation of band attachment screw for cutter head of the present utility model.

Fig. 7 is the cutting bar partial schematic diagram that links to each other with the cutter head of being with attachment screw of the present utility model.

Fig. 8 makes the cutter head structure schematic diagram of one for of the present utility model and cutting bar.

As depicted in figs. 1 and 2, round 11 is made in the upper end of cutting bar 6, and the middle part outer surface is provided with thumbrest 7, the bottom is provided with cutter head 22, cutter head can be made into the cutter head that is separated with cutting bar, can link to each other with cutting bar by screw 23, or cutter head and cutting bar is made one.Head base surface is provided with fruit peel import department 4, the bottom of cutter head hold to the greatest extent or on the upper side the position be provided with fruit peel exit 3, the exit communicates with import department, blade is located at the fruit peel import department of head base surface.Balancing pole 5 lower inner surface can be made into and the matched little arc of fruit outer surface limit, balancing pole middle part outer surface is provided with little block seat 24 in the position on the lower side, it is that circular arc is positioned at the bottom that the segment of being inverted shape is made in the balancing pole upper end, the cutting bar upper end of the segment 10 of the inversion shape that make the balancing pole upper end and round 11 is rotationally connected and forms cutter hub 1, segment and round are superimposed, insert a spring 25 between the last breach of segment and the round upper surface, one end of spring is fixed on the segment, and the other end is fixed on the round.The balancing pole upper end is made the segment and its center of round on the cutting bar of being inverted shape and is all opened an axis hole 12, outer surface of the segment of balancing pole is provided with hexagonal groove 13, described hexagonal groove communicates with the axis hole concentric and with axis hole, one rotating shaft, 14 1 ends are made the turret head that is complementary with hexagonal groove, and the other end is made screw thread and linked to each other with the internal thread 15 of nut 20; The turret head of rotating shaft one end is stuck in the hexagonal groove of segment, the other end passes the axis hole 12 of segment and the axis hole 12 of round links to each other with nut 20 with a pad, the fan type is made on pad top, fan type pad adopts elastomeric material to make, pad is provided with the axis hole that rotating shaft is passed, its thickness of fan type part is made the fan type body 28 of the thin thick gradually gradient shape in the left side to the right, the fan profile of pad is provided with an annular pearl groove 18, be provided with pearl shape groove 19 side by side in the annular pearl groove, be provided with a ball 21 with fit place, annular pearl groove position on nut 20 inner surfaces, side by side pearl shape groove is complementary in ball size and the annular pearl groove.In addition, can fasten together when making balancing pole and cutting bar closed, be provided with clip 8 and catching groove 9 at balancing pole and cutting bar inner surface relevant position.During use, regulate nut earlier, make certain elasticity is arranged between balancing pole and the cutting bar, left hand is taken fruit, and the right hand opens two bars and is inserted on the fruit outer surface, and hand thumb is inserted in the thumbrest, forefinger, middle finger and nameless pushing down on the little block seat of subordinate in the balancing pole, thumb firmly advances cutting bar, the direction of propulsion despining mutually of exerting oneself of the fruit that left hand is held and thumb, and fruit peel enters by the exit from the fruit peel import department of head base surface fast like this.

Claims

1. portable fruit cutter, comprise cutter hub (1), blade (2), fruit peel exit (3) and import department (4), it is characterized in that cutter hub (1) forms by being rotationally connected on balancing pole (5) upper end and the cutting bar (6), the cutting bar bottom is provided with cutter head, cutter head is provided with fruit peel exit (3) and import department (4), fruit peel import department (4) is located on the cutter head inner surface, and blade is located in the fruit peel import department of cutter head.

2. portable fruit cutter according to claim 1 is characterized in that the middle part outer surface of cutting bar (6) is provided with thumbrest (7).

3. portable fruit cutter according to claim 1 and 2 is characterized in that being provided with clip (8) and catching groove (9) at balancing pole and cutting bar inner surface relevant position.

4. portable fruit cutter according to claim 1 and 2, it is characterized in that making the segment (10) of being inverted shape on the balancing pole, the cutting bar upper end of the segment of the inversion shape that make the balancing pole upper end and round (11) is rotationally connected, and segment and round are superimposed.

5. portable fruit cutter according to claim 4, it is characterized in that inserting a spring (25) between the last breach of the segment that make balancing pole upper end and the round upper surface on the cutting bar, one end of spring is fixed on the segment, and the other end is fixed on the round.

6. portable fruit cutter according to claim 5, it is characterized in that the segment of inversion shape is made in the balancing pole upper end and an axis hole (12) is all opened in its center of round of cutting bar upper end, outer surface of the segment of balancing pole is provided with hexagonal groove (13), described hexagonal groove communicates with the axis hole concentric and with axis hole, one rotating shaft (14) one ends are made the turret head that is complementary with hexagonal groove, and the other end is made screw thread; The turret head of rotating shaft one end is stuck in the hexagonal groove of segment, and the other end passes the axis hole of segment and the axis hole of round links to each other with nut (20) with a pad (16).

7. portable fruit cutter according to claim 6, it is characterized in that pad (16) top makes the fan type, its thickness of fan type part is made the thin thick gradually gradient shape in the left side to the right, the fan profile of pad is provided with an annular pearl groove (18), be provided with pearl shape groove (19) side by side in the annular pearl groove, be provided with a ball (21) with fit place, annular pearl groove position on nut (20) inner surface, side by side pearl shape groove is complementary in ball size and the annular pearl groove.