CN2456584Y

CN2456584Y - Co-collective portable chopsticks

Info

Publication number: CN2456584Y
Application number: CN 00265486
Authority: CN
Inventors: 袁晋全
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-24
Filing date: 2000-12-24
Publication date: 2001-10-31
Anticipated expiration: 2010-12-24

Abstract

The utility model relates to a pair of co-collective portable chopsticks, and each of chopsticks is formed by connecting an upper segment and a lower segment. The upper segment is a hollow pipe which is provided with inner steps, and a pair of interface grooves are arranged on the lower end opening of the upper segment. A spring is arranged between the inner steps of the hollow pipe and the interface grooves. The upper section of the lower segment is provided with a plug, and a pair of protruding points which are connected with the interface grooves are arranged in the middle of the plug. The lower section is provided with a chopstick head. The lower segment from the chopstick head to the plug can be inserted into the hollow pipe from the lower end of the upper segment. The utility model is convenient for carrying about, and has the advantages of sanitation, resource saving and environment protection, and the cross infection caused by that the chopsticks are not sanitary is avoided.

Description

Close the portable chopsticks of concealed

The utility model is a kind of chopsticks.

At present, people also more and more note the chopsticks in the daily life along with the further raising that further develops and health care is required of the modern life.Though throwaway chopsticks are used always by present eating house, the waste that it caused and also be conspicuous to the adverse effect of environment, resource, its health also is suspectable, and simultaneously, most appearances are more coarse, and outward appearance is relatively poor, and it is uncomfortable that the user all feels.The non-once chopsticks are not easy to carry, and cross-infection takes place when shared easily.

The purpose of this utility model provides a kind of convenient and healthy durable portable chopsticks of concealed of closing.

The purpose of this utility model is achieved in that chopsticks are connected to form by last joint and following joint two parts, the described joint of going up is for there being the hollow pipe of interior step, its lower end is provided with the interface groove of a pair of symmetry, between the interior step of hollow pipe and interface groove, arrange a spring, the plug that the epimere of described joint down is connected with interface groove coupling for the projecting point that a pair of symmetry is set in the centre, hypomere is the chopsticks head; Following joint can be inserted in the hollow pipe from last joint lower end to plug by the chopsticks head; Plug inserts to be gone up in the joint lower end, and its upper end heads on spring, and projecting point is stuck in the interface groove.

The joint of going up of chopsticks is provided with passage near the upper end.The joint upper end of going up of chopsticks is provided with one and can makes not buckleing that 2 chopsticks connect together.

The utility model is owing to be dimerous, and energy-conservation Tibetan is gone into to go up in the joint down, therefore is convenient to carry, and health, has both saved resource, has protected environment, has avoided the cross-infection that produces because of chopsticks are unhygienic again, when being welcome by people.

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

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a concealed structural representation of the present utility model;

Fig. 3 is the spring structure schematic diagram;

Fig. 4 is the top cover schematic top plan view.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, chopsticks are to be connected to form by last joint 6 and following joint 1 two parts.Whole chopsticks are stainless steel material and make.The upward joint 6 of chopsticks is a stainless steel tube, and its upper semisection cross section is square, and the lower semisection cross section is circular.The lower ending opening of last joint 6, opening part has the interface groove 4 of a pair of symmetry, on the wall of step lower edge an other hole 5 of spring is arranged in the tube, near the upper end pore 7 is arranged, can allow its interior aqueous vapor be evaporated, there is top cover 10 on the top, and top cover 10 is blocked by the hole clipping 9 of last joint 6 sides, the top has and is fixed on the not button of being made by stainless steel wire on the top cover 10 8,2 chopsticks can be connected together.Arrange a spring 11 between the interior step of hollow pipe and interface groove 4, the upper end of spring 11 is mated with the other hole 5 of the spring on the tube wall and is connected, and spring 11 can not be fallen, and the upper end of spring 11 withstands on the step of madial wall, and spring 11 is not increased.Following more than half section of joint 1 is the chopsticks head under the chopsticks, last smaller part section is a plug 2, the projecting point 3 that a pair of symmetry is arranged in plug 2 two sides, plug 2 is inserted in the stainless steel tube of going up joint 6 lower ends, linking just in time is complementary, its upper end heads on spring 11, and projecting point 3 is stuck in the interface groove 4, makes between chopsticks two joints more firm.The following joint 1 of chopsticks is turned the chopsticks head and can be inserted (Tibetans) from the lower end of last joint 6 and go into, and enters in the stainless steel tube by spring 11 endoporus, and its projecting point 3 is stuck in the interface groove 4, makes down to save 1 and can not fall.

Claims

1, a kind ofly closes the portable chopsticks of concealed, it is characterized in that: chopsticks are connected and composed by last joint [6] and following joint [1] two parts, the described joint [6] of going up is for there being the hollow pipe of interior step, its lower end is provided with the interface groove [4] of a pair of symmetry, between the interior step of hollow pipe and interface groove [4], arrange a spring [11], the plug [2] that the epimere of described joint [1] down is connected with interface groove [4] coupling for the projecting point [3] that a pair of symmetry is set in the centre, hypomere is the chopsticks head; Following joint [1] can be inserted in the hollow pipe from last joint [6] lower end to plug [2] by the chopsticks head; In joint [6] lower end, its upper end heads on spring [11] in plug [2] insertion, and projecting point [3] is stuck in the interface groove [4].

2, according to claim 1ly close the portable chopsticks of concealed, it is characterized in that: the joint [6] of going up of chopsticks is provided with passage [7] near upper end.

3, according to claim 1 and 2ly close the portable chopsticks of concealed, it is characterized in that: chopsticks go up joint [6] upper end be provided with one can make that 2 chopsticks connect together do not buckle [8].