CN202180477U

CN202180477U - Watermelon cutter

Info

Publication number: CN202180477U
Application number: CN2011202663824U
Authority: CN
Inventors: 陈立新; 杜小强; 徐世福; 杨西伟; 劳立辉; 徐永康; 张路; 潘孝业
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU; Zhejiang University of Science and Technology ZUST
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2012-04-04
Anticipated expiration: 2021-07-26

Abstract

The utility model relates to a watermelon cutter. The utility model aims to provide the watermelon cutter which has the advantages of: capability of cutting out different number of watermelon pieces with different sizes, capability of settling a problem of watermelon juice outflow when the watermelon is cut, simple structure and high convenience in operation. The watermelon cutter is characterized in that: the watermelon cutter comprises a movable cutter head; the watermelon cutter is also provided with a fixed frame which is a cylindrical container with an open top end; the movable cutter head is positioned in an inner chamber of the fixed frame movably in a vertical direction; and two sides of the fixed frame are provided with cross grooves for sliding of a movable cutter head handle. The movable cutter head comprises the following components: an annular outer-cutter ring which is provided with two symmetrical handles, a cylindrical inner-cutter ring and a plurality of blades. The blades are uniformly arranged and fixed between the outer-cutter ring and the inner-cutter ring radially according to a mode that the inner-cutter ring is used as an axis and the blade surface is placed downwards. An outer circumferential surface of the inner-cutter ring is provided with 12 outer grooves which are used for clamping and fixing the blades. An inner circumferential surface of the outer-cutter ring is provided with 12 inner grooves which are used for clamping and fixing the blades.

Description

A kind of watermelon cutter

Technical field

The utility model relates to a kind of cutter, specifically is a kind of watermelon cutter.

Background technology

People are when cutting watermelon, and method commonly used is for being divided into several fritters to watermelon with common watermelon cutter through repeatedly cutting the back, and this traditional instrument melon juice when cutting watermelon overflows from watermelon side and bottom easily, and cutting efficiency remains to be improved.

The circular watermelon cutter of the multitool sheet of being mentioned for patent 200920004957.8 and 200910018176.9; Though can satisfy the requirement of once cutting several piece; But can only cut out the watermelon lobe of fixed qty and size, and not have to solve the problem that melon juice overflows when cutting watermelon.

Summary of the invention

The purpose of the utility model is the deficiency that overcomes prior art; A kind of novel watermelon cutter is provided; This watermelon cutter should have the function that once cuts out the varying number and the melon lobe of size, also solves the difficult problem that melon juice overflows when cutting watermelon simultaneously, and is simple in structure and easy to operate.

The technical scheme that the utility model provides is: a kind of watermelon cutter; Comprise movable cutter head; It is characterized in that: this watermelon cutter also is furnished with a fixed mount, and this fixed mount is the uncovered column shape container in top, and said movable cutter head can be positioned in the fixed mount inner chamber up and downly; The both sides of described fixed mount are shaped on the cross recess that can supply the first hand of movable blade to slide.

Described movable cutter head comprises the cutter outer ring of the ring-type that is shaped on two symmetrical handles, cutter inner ring and several blades of column, blade with the cutter inner ring be the axle center, sword faces down and be radial is uniformly arranged and fixed between cutter outer ring and cutter inner ring.

The external peripheral surface of said cutter inner ring is shaped on 12 water jackets that are used for the clip fixed blade.

The inner circumferential surface of said cutter outer ring is shaped on 12 inside grooves that are used for the clip fixed blade.

The quantity of described blade is 3 to 12.

The inner chamber bottom surface of described fixed mount is a concave surface, and the bottom surface also is shaped on the groove that matches with the cutter outer ring.

The utility model provides the watermelon cutter, mainly is made up of movable cutter head and fixed mount.Movable cutter head can once cut out the melon lobe of varying number and size through the quantity and the angle of adjustment blade; The bottom surface of fixed mount can not only better support the melon body for the concave design of sealing in addition, can also hold the watermelon juice that overflows when cutting watermelon; Therefore this watermelon cutter has characteristics easy to use, simple in structure and that function is outstanding, has vast market prospect.

Description of drawings

Fig. 1 is the perspective view of the utility model.

Fig. 2 is the perspective view of cutter inner ring in the utility model.

Fig. 3 is the perspective view of blade in the utility model.

Fig. 4 is the perspective view of cutter outer ring in the utility model.

Fig. 5 is the plan structure sketch map of movable cutter head in the utility model.

Fig. 6 is the perspective view of fixed mount in the utility model.

Fig. 7 is the cross-sectional view of fixed mount in the utility model.

The specific embodiment

The utility model mainly is made up of with fixed mount 1 movable cutter head 10; Movable cutter head comprises that the cutter outer ring 2 of ring-type, cutter inner ring 3 and several blades 4 of column constitute; Cutter inner ring 3 external peripheral surfaces are shaped on 12 axial water jackets 7, and the inner peripheral surface of cutter outer ring 2 is shaped on 12 inside grooves 8, also are shaped on the handle 5 of two symmetries on the cutter outer ring 2; One end of blade 4 is fixed (utilizing the clip strength of water jacket 7 to fix) in the outer circumference surface of cutter inner ring 3 through the mode of inserting water jacket 7; The other end of blade 4 is fixed (utilizing the clip strength of inside groove 8 to fix) in the inner peripheral surface of cutter outer ring 2 through the mode of inserting inside groove 8, blade 4 with cutter inner ring 3 be the axle center, sword faces down and be radial is uniformly arranged and fixed between cutter outer ring 2 and cutter inner ring 3; Three blades 4 that become 120 degree to distribute are fixed between cutter inner ring 3 and the cutter outer ring 2; There are into totally 9 blades 4 that 30 degree distribute between these external these three blades 4; Can must ask according to different quantity and big mini watermelon piece, the blade 4 of varying number and angle is installed.

Fixed mount 1 is the uncovered column shape container in top, and the internal diameter of fixed mount 1 is a bit larger tham the external diameter of cutter outer ring 2, so that movable cutter head 10 can be positioned in fixed mount 1 inner chamber up and downly; The both sides of fixed mount 1 are shaped on the cross recess 6 of vertical layout; This cross recess 6 can supply cutter outer ring 2 handles (the handle vertical motion when cutting watermelon that slides in the horizontal and vertical directions; Can make handle when laterally sliding and the cutter outer ring is unsettled shelves); The inner chamber bottom surface of fixed mount 1 is a concave surface, and is shaped on the groove 9 that matches with cutter outer ring 2.

Concrete method for using: at first with watermelon fixed mount 1 inner chamber of packing into, the concave structure of fixed mount bottom surface can stably support the melon body; With movable cutter head 10 fixed mount of packing into from top to bottom, handle 5 snaps in cross recess 6, firmly handle is pushed away downwards then, and movable cutter head slides into groove 9 downwards, and this moment, watermelon was cut open; Handle is proposed from the bottom up, and taking-up activity cutter head can be taken out the watermelon lobe after cutting from fixed mount; Melon juice residual in the fixed mount is poured out, cleaned fixed mount and movable cutter head, change the level trough in the cross recess at last in the nose heave fixed mount of newly packing into of movable blade, and with handle.

Claims

1. a watermelon cutter comprises movable cutter head, it is characterized in that: this watermelon cutter also is furnished with a fixed mount (1), and this fixed mount (1) is the uncovered column shape container in top, and said movable cutter head can be positioned in fixed mount (1) inner chamber up and downly; The both sides of described fixed mount (1) are shaped on the cross recess (6) that can supply the first hand of movable blade (5) to slide.

2. a kind of watermelon cutter according to claim 1; It is characterized in that described movable cutter head comprises the cutter outer ring (2) of the ring-type that is shaped on two symmetrical handles (5), cutter inner ring (3) and several blades (4) of column, blade (4) with cutter inner ring (3) be the axle center, sword faces down and be radial is uniformly arranged and fixed between cutter outer ring (2) and cutter inner ring (3).

3. a kind of watermelon cutter according to claim 2 is characterized in that the external peripheral surface of said cutter inner ring (3) is shaped on 12 water jackets (7) that are used for the clip fixed blade.

4. a kind of watermelon cutter according to claim 3 is characterized in that the inner circumferential surface of said cutter outer ring (2) is shaped on 12 inside grooves (8) that are used for the clip fixed blade.

5. a kind of watermelon cutter according to claim 4, the quantity that it is characterized in that described blade (4) are 3 to 12.

6. a kind of watermelon cutter according to claim 5, the inner chamber bottom surface that it is characterized in that described fixed mount (1) is a concave surface, the bottom surface also is shaped on the groove (9) that matches with cutter outer ring (2).