CN2231065Y - Combined chopsticks - Google Patents

Abstract

A combined chopstick is formed by connecting a chopstick head and a chopstick rod through a sleeve, grooves or concave points are pressed on the sleeve, so that the chopstick head can be fixed after being inserted into the sleeve, the chopstick head can be conveniently sleeved on or taken down from the sleeve, and the sleeve is simple in manufacturing process, so that the combined chopstick has the possibility of industrial production.

Description

Combination chopsticks

The utility model relates to a kind of chopsticks.

A kind of combination chopsticks are arranged in the prior art, it is made up of three parts: with pipe box chopsticks head and chopsticks bar are coupled together: through the applicant's repetition test, the problem that this chopsticks exist is: because the required precision and the properties of materials of chopsticks own of processing technology, make that sleeve pipe is not easy preferably the chopsticks head to be connected with the chopsticks bar, when using like this or chopsticks cover does not advance sleeve pipe, cover enters to get to get off again, so influence user's use.

Lu of the present utility model is, provides a kind of and can easily chopsticks cover be gone into sleeve pipe or take off the combination chopsticks of asking from sleeve pipe, to overcome the problem that prior art exists.

The utility model is to constitute like this: it is made up of chopsticks bar (1), sleeve pipe (2) and chopsticks head (3), sleeve pipe (2) connects chopsticks bars (1) and chopsticks head (3), the outer wall surface of sleeve pipe (2) is pressed with groove (4), make and form tongue (5) on the relative position of inner wall surface of sleeve pipe (2), the groove (4) that the outer wall surface of sleeve pipe (2) extrudes can be linearity, annular, screw thread wire, also can replace groove (4) with concave point.

The utility model has overcome the problem that prior art exists, and can take off with sleeve pipe on the chopsticks cover or from sleeve pipe easily, and the manufacture craft of sleeve pipe is fairly simple, makes this combination chopsticks that the possibility of suitability for industrialized production arranged.

Accompanying drawing 1 is that principle schematic of the present utility model, accompanying drawing 2 are cutaway views.

Embodiment 1 of the present utility model: along sleeve pipe (2), the outer wall surface of sleeve pipe (2) is extruded four equally distributed grooves (4), make and form four tongues (5) on the relative position of inner wall surface of sleeve pipe (2), then chopsticks bar (1) is enclosed within an end of sleeve pipe (2), again chopsticks head (3) is inserted the other end of sleeve pipe (2), in the effect of tongue, the chopsticks head is fixed, entangled firm.

Embodiment 2 of the present utility model: along sleeve pipe (2), the outer wall surface of sleeve pipe (2) is extruded equally distributed circular concave point (4), make and form salient point (5) on the relative position of inner wall surface of sleeve pipe (2), then chopsticks bar (1) is enclosed within an end of sleeve pipe (2), again chopsticks head (3) is inserted the other end of sleeve pipe (2), in the effect of salient point, also the chopsticks head can be fixed, entangled firm.

Claims (3)

1, a kind of combination chopsticks, it is made up of chopsticks bar (1), sleeve pipe (2) and chopsticks head (3), sleeve pipe (2) connects chopsticks bars (1) and chopsticks head (3), and it is characterized in that: the outer wall surface of sleeve pipe (2) is pressed with groove (4), makes to form tongue (5) on the relative position of inner wall surface of sleeve pipe (2).

2, according to the described combination of claim 1 chopsticks, it is characterized in that: the groove (4) that the outer wall surface of sleeve pipe (2) extrudes can be linearity, annular, screw thread wire.

3, according to the described combination of claim 1 chopsticks, it is characterized in that: can replace groove (4) with concave point.

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