CN202981703U - Walnut clamp - Google Patents

Abstract

The utility model discloses a walnut clamp which comprises a kernel support device and a kernel press rod. The inner wall of the kernel support device is of a circular structure, the lower end of the kernel press rod is inserted in the upper portion of the kernel support device, and a spring used for resetting the kernel press rod is arranged between the kernel press rod and the kernel support device. By means of matched use of the kernel press rod and the kernel support device, a walnut shell can be slightly and conveniently broken. The walnut clamp is suitable for breaking the walnut shell.

Description

Nutcracker

Technical field

The utility model relates to daily necessities, refers to particularly a kind of nutcracker.

Background technology

Before the utility model proposes, during the edible walnut of people, generally directly pinch brokenly walnut shell or the use hammer cracks walnut shell with finger.When pinching brokenly walnut shell with finger, broken walnut shell is very easy to scratch finger; And for the broken walnut shell of hammer hammer, because dynamics is not easy to grasp, so be very easy to kernel is broken into pieces together edible very trouble.

The utility model content

The purpose of this utility model is the deficiency that exists in order to solve the above-mentioned background technology, proposes a kind of nutcracker simple in structure and easy to use.

For achieving the above object, the nutcracker that the utility model is designed comprises holder core device and presses the core bar that the inwall of described holder core device is arcuate structure, described pressure core bar lower end is inserted into described holder core device top, is provided with for the spring of pressing core bar return between described pressure core bar and holder core device.By pressing being used in conjunction with of core bar and holder core device, can easily walnut shell be opened.

In such scheme, described pressure core bar upper end is provided with platen, and described spring housing is contained on described pressure core bar, and described spring upper end and described platen offset, and described spring lower end and described holder core device offset.

In such scheme, described pressure core bar lower end is provided with downward thrust, like this can be with pressure concentration to a bit, easier walnut shell is opened.

In such scheme, the stroke of described pressure core bar is 1 ~ 3cm, and the core bar is descending excessively also to be crushed kernel in order to avoid press.

The utility model has the advantage of: by pressing being used in conjunction with of core bar and holder core device, can easily walnut shell be opened, simple in structure and cost is low.

Description of drawings

Fig. 1 is the structural representation of embodiment.

In figure: holder core device 1, press core bar 2, spring 3, platen 4, thrust 5.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Embodiment: a kind of nutcracker as shown in Figure 1, comprise holder core device 1 and press core bar 2, the inwall of holder core device 1 is arcuate structure, presses core bar 2 lower ends to be inserted into holder core device 1 top, presses between core bar 2 and holder core device 1 to be provided with for the spring 3 of pressing core bar 2 returns.By pressing being used in conjunction with of core bar 2 and holder core device 1, can easily walnut shell be opened.

Above-mentioned pressure core bar 2 upper ends are provided with platen 4, and spring 3 is sleeved on presses on core bar 2, and spring 3 upper ends and platen 4 offset, and spring 3 lower ends and holder core device 1 offset.Like this, but press core bar 2 to press down to open self-return after walnut shell, certainly, also can adopt the rebounding mechanism of other structures.Press core bar 2 lower ends to be provided with downward thrust 5, like this can be with pressure concentration to a bit, easier walnut shell is opened.Pressing the stroke of core bar 2 is 1 ~ 3cm, and core bar 2 is descending excessively also to be crushed kernel in order to avoid press.

When the utility model uses: at first, walnut is put on holder core device 1; Then, firmly press core bar 2 walnut shell can be opened to pressing down.

The utility model can be opened walnut shell easily by pressing being used in conjunction with of core bar 2 and holder core device 1, and is simple in structure and cost is low.

The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (4)

1. nutcracker, it is characterized in that: comprise holder core device (1) and press core bar (2), the inwall of described holder core device (1) is arcuate structure, described pressure core bar (2) lower end is inserted into described holder core device (1) top, is provided with for the spring (3) of pressing core bar (2) return between described pressure core bar (2) and holder core device (1).

2. nutcracker according to claim 1, it is characterized in that: described pressure core bar (2) upper end is provided with platen (4), described spring (3) is sleeved on described pressure core bar (2), described spring (3) upper end and described platen (4) offset, and described spring (3) lower end and described holder core device (1) offset.

3. nutcracker according to claim 1 and 2 is characterized in that: described pressure core bar (2) lower end is provided with downward thrust (5).

4. nutcracker according to claim 1 and 2, it is characterized in that: the stroke of described pressure core bar (2) is 1 ~ 3cm.