CN203290792U

CN203290792U - Anti-disengaging type walnut cracker

Info

Publication number: CN203290792U
Application number: CN2013203061277U
Authority: CN
Inventors: 叶林超
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2013-11-20
Anticipated expiration: 2023-05-15

Abstract

The utility model relates to an anti-disengaging type walnut cracker. The anti-disengaging type walnut cracker comprises two cracker bodies. Each cracker body is provided with a semi circular truncated cone type clamping part and a handle, wherein the handle stretches downwards in the longitudinal direction of the edge of the lower side of the semi circular truncated cone type clamping part. The two cracker bodies are rotationally connected at the positions of the edges of the upper sides corresponding to the semi circular truncated cone type clamping parts through hinge pins, and a reverse circular truncated cone type clamping groove is formed between the two semi circular truncated cone type clamping parts, wherein the diameter of the upper bottom surface of the reverse circular truncated cone type clamping groove is large, and the diameter of the lower bottom surface of the reverse circular truncated cone type clamping groove is small. The edge of the upper bottom surface of the reverse circular truncated cone type clamping groove is hinged to a limiting plate, and a reset spring is arranged at the position, close to the semi circular truncated cone type clamping parts, on the handles. According to the anti-disengaging type walnut cracker, due to the fact that the clamping groove is of a reverse circular truncated cone type structure, and the limiting plate is arranged on the edge of the upper bottom surface of the reverse circular truncated cone type clamping groove, when a walnut is clamped, the phenomenon that the walnut jumps out of the clamping groove due to extrusion force can be effectively avoided, and the anti-disengaging type walnut cracker is simple in structure, reliable and practical.

Description

A kind of separation preventing nutcracker

Technical field

The utility model is specifically related to a kind of separation preventing nutcracker.

Background technology

those skilled in the art should know, nutcracker of the prior art generally all comprises two hinged clamps, this clamp have the circular arc clamping section and from the bottom of described circular arc clamping section vertically to the handle of downward-extension, yet, this walnut cracker has following apparent defect: because the size of circular arc clamping section is more fixing, in reality is applicable, for the larger walnut of stature, often easily be caught broken kernel, make walnut shell and kernel mix, before edible, need to screen, extremely inconvenient, and, nutcracker of the prior art is when being caught broken walnut, often because artificial carelessness or the restriction of nutcracker structure, be easy to make walnut to jump out nutcracker or break away from nutcracker, very inconvenience seems.

Summary of the invention

The purpose of this utility model is to overcome the defect of prior art, and a kind of simple in structure, reliable and practical separation preventing nutcracker is provided, and this nutcracker can prevent effectively that walnut from jumping out or breaking away from the holding tank that nutcracker has.

for achieving the above object, the utility model adopts a kind of separation preventing nutcracker, comprise two clamps, described clamp have half circular platform type clamping section and from the lower edge of described half circular platform type clamping section vertically to the handle of downward-extension, described two clamps corresponding upper edge position on half circular platform type clamping section forms and is rotatably connected by bearing pin, and it is large between described two and half circular platform type clamping sections, to form the upper bottom surface diameter, the rounding bench-type holding tank that the bottom surface diameter is little, the edge of the upper bottom surface of described rounding bench-type holding tank is hinged with limiting plate, on described handle, position near described half circular platform type clamping section is provided with back-moving spring.

The installation portion concrete, that described limiting plate has arc-shaped limit section and extends radially outwardly from the wherein end of described arc-shaped limit section, described limiting plate is realized rotatable cooperation by the mode that installation portion is hinged on described half circular platform type clamping section.

Concrete, on the handle of described two clamps, offer the arc-shaped groove of corresponding setting, and on described arc-shaped groove, be provided with several anti-skidding ribs.

Concrete, the side face of described rounding bench-type holding tank forms round table surface, on this round table surface, is provided with several anti-skidding projections.

By the above-mentioned improvement to prior art, reached the beneficial effect of following three aspects:: 1, due to after holding tank being arranged to rounding bench-type structure, no matter how many outside dimensions of walnut is, can be fitted in rounding bench-type holding tank, then by the handle of holding with a firm grip, make the walnut pressurized, and then reach the purpose of pulverizing the walnut shell, obvious, nutcracker of the present utility model is not only simple in structure, novel in design, more, owing to being applicable to walnut not of uniform size, effectively enlarged the scope of application of nutcracker; 2, the upper bottom surface edge due to the rounding bench-type holding tank at nutcracker is provided with limiting plate, therefore, when walnut being put into to this rounding bench-type holding tank rotary spacing plate from large diameter upper bottom surface above walnut, while then clamping walnut, when walnut jumps out because of the power of being squeezed, be subject to stopping of limiting plate, and then can't jump out nutcracker, effectively improved the folder walnut efficiency of nutcracker; 3, owing on the handle at two clamps, being provided with respectively corresponding arc-shaped groove, for other individual relatives such as green fruit, macadamia, in walnut, want little many nut fruits food also applicable, therefore, further enlarged the scope of application of nutcracker.

The accompanying drawing explanation

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is the schematic diagram of right side clamp in Fig. 1.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the front view of limiting plate in the utility model embodiment.

The specific embodiment

as Fig. 1, Fig. 2 and Fig. 3 and shown in Figure 4, specific embodiment of the utility model is a kind of separation preventing nutcracker, as its name suggests, a kind ofly exactly at folder, can effectively prevent the nutcracker that walnut comes off during walnut, in the present embodiment, described nutcracker comprises two clamps 1, described clamp 1 have half circular platform type clamping section 10 and from the lower edge 100 of described half circular platform type clamping section 10 vertically to the handle 11 of downward-extension, described two clamps 1 corresponding upper edge position on half circular platform type clamping section 10 forms and is rotatably connected by bearing pin 2, and it is large between described two and half circular platform type clamping sections 10, to form the upper bottom surface diameter, the rounding bench-type holding tank 12 that the bottom surface diameter is little, the edge of the upper bottom surface of described rounding bench-type holding tank 12 is hinged with limiting plate 4, on described handle 11, near described half 10De position, circular platform type clamping section, be provided with back-moving spring 3.

Fig. 1 is as can be known in conjunction with Fig. 4, the installation portion 41 that described limiting plate 4 has arc-shaped limit section 40 and extends radially outwardly from the wherein end of described arc-shaped limit section 40, in the present embodiment, described limiting plate 4 is realized rotatable cooperation by the mode that installation portion 41 is hinged on described half circular platform type clamping section 10.

Also obviously as can be known in Fig. 1 and Fig. 2 and Fig. 3, on the handle 11 of described two clamps 1, offer the arc-shaped groove 110 of corresponding setting, and on described arc-shaped groove 110, be provided with several anti-skidding ribs 1100.

In the present embodiment, the side face of described rounding bench-type holding tank 12 forms round table surface 120, on this round table surface 120, be provided with several anti-skidding protruding 1200.

Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.Claim and equivalent thereof that the claimed scope of the utility model is appended define.

Claims

1. separation preventing nutcracker, comprise two clamps, it is characterized in that: described clamp have half circular platform type clamping section and from the lower edge of described half circular platform type clamping section vertically to the handle of downward-extension, described two clamps corresponding upper edge position on half circular platform type clamping section forms and is rotatably connected by bearing pin, and it is large between described two and half circular platform type clamping sections, to form the upper bottom surface diameter, the rounding bench-type holding tank that the bottom surface diameter is little, the edge of the upper bottom surface of described rounding bench-type holding tank is hinged with limiting plate, on described handle, position near described half circular platform type clamping section is provided with back-moving spring.

2. a kind of separation preventing nutcracker according to claim 1, it is characterized in that: the installation portion that described limiting plate has arc-shaped limit section and extends radially outwardly from the wherein end of described arc-shaped limit section, described limiting plate is realized rotatable cooperation by the mode that installation portion is hinged on described half circular platform type clamping section.

3. a kind of separation preventing nutcracker according to claim 1 and 2, is characterized in that: on the handle of described two clamps, offer the arc-shaped groove of corresponding setting, and on described arc-shaped groove, be provided with several anti-skidding ribs.

4. a kind of separation preventing nutcracker according to claim 1 and 2 is characterized in that: the side face of described rounding bench-type holding tank forms round table surface, on this round table surface, is provided with several anti-skidding projections.

5. a kind of separation preventing nutcracker according to claim 3 is characterized in that: the side face of described rounding bench-type holding tank forms round table surface, on this round table surface, is provided with several anti-skidding projections.