CN201407305Y - Torsion spring for orange machine - Google Patents

Abstract

The utility model relates to a torsion spring for an orange machine, which is characterized in that two opposite ends of a cylindrical torsion spring body respectively extends to be provided with a spring arm, the end of one spring arm is bent to form an arc latch hook which is vertical to the spring arm, the end of another spring arm is bent upwards for 30 degrees to be vertically connected witha right-angled hook, and the right-angled hook presents in a right-angled shape. When in use, the torsion spring body is sleeved on a feed rod of the orange machine body, the arc latch hook is hung ona shifting handle, a rotary vane which is riveted with the shifting handle is clamped on a helical groove of a screw rod under the effect of the twisting force, the right-angled hook is hung on a movable cutter rack, the movable cutter rack is clamped on the orange machine body under the effect of the twisting force, and the two spring arms can rotate along the movable cutter rack under the effect of an external force. The torsion spring for the orange machine has simple structure and is suitable to be matched with the orange machine.

Description

A kind of orange machine torsion spring

Affiliated technical field

The utility model relates to a kind of torsion spring that adopts special hook structure, relates in particular to a kind of and the matched torsion spring of orange machine.

Background technique

The torsion spring of in daily life, using, constitute by columniform spring body and two spring arms, two spring arms extend from two opposite ends of spring body, and tangent with the spring body, in the use, often the spring body is fixed on the axle, wherein a spring arm is fixed, and another spring arm can sway under external force, in actual applications, in order to adapt to different product needed, also to make certain improvements to the spring arm.

Summary of the invention

The purpose of this utility model provides a kind of orange machine torsion spring, terminal special hook structure, the satisfied and supporting demand of orange machine of adopting of spring arm.

The purpose of this utility model is achieved in that a kind of orange machine torsion spring, two opposite ends of columniform spring body are extended a spring arm separately, one spring arm end is bent into the arc hook vertical with the spring arm, the vertical right angle hook that connects after 30 ° of the terminal upwards bendings of another spring arm, the rectangular shape of described right angle hook, during use, the spring body is enclosed within on the orange machine knife rest alive, arc hangs over to be removed on the handle, the blade that to remove under twisting force on the handle is stuck on the spiral chute of screw mandrel, and right angle hook hangs on the knife rest alive, and the knife rest of will living under twisting force is stuck on the orange machine body, under external force, two spring arms all can be around the blade holder turns of living.

The utility model has the advantages that, adopt special spring arm configuration, one spring arm end is bent into the arc hook vertical with the spring arm, under twisting force, the blade of removing on the handle can be stuck on the spiral chute of screw mandrel, the vertical right angle hook that connects after 30 ° of the terminal upwards bendings of another spring arm, the knife rest of living can be stuck on the orange machine body under twisting force, under external force, two spring arms all can be around the blade holder turns of living, it is simple in structure, is suitable for and the supporting use of orange machine.

Description of drawings

Fig. 1 is a plan view of the present utility model;

Fig. 2 is a left view of the present utility model.

Among the figure: 1, spring body; 2,2 ' spring arm; 3, arc hook; 4, right angle hook.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

A kind of orange machine torsion spring as shown in fig. 1, two opposite ends of columniform spring body 1 are extended a spring arm 2 separately, 2 ', one spring arm, 2 ends are bent into the arc hook 3 vertical with spring arm 2 as shown in Figure 2, the vertical right angle hook 5 that connects after 30 ° of another spring arm 2 ' terminal upwards bendings, described right angle hook 5 rectangular shapes, during use, spring body 1 is enclosed within on the orange machine knife rest alive, arc hook 3 hangs over to be removed on the handle, to remove under twisting force that the blade of riveted is stuck on the spiral chute of screw mandrel on the handle, right angle hook 4 hangs on the knife rest alive, and the knife rest of will living under twisting force is stuck on the orange machine body, under external force, two spring arms 2,2 ' all can be around the blade holder turns of living.

Claims (2)

1, a kind of orange machine torsion spring, two opposite ends of columniform spring body are extended a spring arm separately, it is characterized in that: a spring arm end is bent into the arc vertical with spring arm hook, the vertical right angle hook that connects after 30 ° of the terminal upwards bendings of another spring arm.

2, a kind of orange machine torsion spring according to claim 1 is characterized in that: the rectangular shape of described right angle hook.

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