CN201088416Y

CN201088416Y - Extensible Dual-purpose chopstick

Info

Publication number: CN201088416Y
Application number: CNU2007200640766U
Authority: CN
Inventors: 郑品仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-02
Filing date: 2007-08-02
Publication date: 2008-07-23
Anticipated expiration: 2017-08-02

Abstract

The utility model relates to telescopic and adjustable dual-purpose disposable chopsticks, which belongs to the dining table utensil technology. The utility model is formed through combining chopsticks holders, chopsticks pipes, a sliding rod, a button switch, an elastic sheet, and a pipe cap. A positioning groove is arranged on the wall of the sliding rod, the both ends of the sliding rod are respectively connected with a lower connecting head and an upper connecting head, the chopsticks holders are connected with the sliding rod through the lower connecting head, the lower connecting head, the sliding rod and a spring are all inserted into the pipe holes of the chopsticks pipes, and the both end heads of the spring are respectively proper against the upper connecting head and the pipe cap. The button switch is propped against the elastic sheet through a top rod, and the elastic sheet is provided with a pipe hook which can extend into or discharge from the positioning groove. The utility model has the advantages that the structure is compact, the assembly is easy, the retractility and the positioning are accurate, the fixing is stable, the utility model is convenient for carrying, the cleaning or replacing is convenient, and the utility model is suitable for gripping dishes and good during the operation process.

Description

The dual-purpose hygienic chopsticks of scalable adjusting

Technical field

The utility model relates to the dual-purpose hygienic chopsticks of mess kit technology, particularly a kind of scalable adjusting.

Background technology

When eating Chinese meal, people generally use chopsticks, and the common people of deskmate diet together for health, usually use serving chopsticks, and serving chopsticks are to use in turn with the private chopsticks that the individual uses, two pairs of chopsticks of a people, and it is not quite convenient to use.Chinese patent application number 200420060764.1 open " the dual-purpose chopsticks of a kind of health " technology, it adopts the mechanism of ball pen telescopic adjustment, serving chopsticks is stretched out or retraction.It can not satisfy the requirement that serving chopsticks have the flexible distance of certain-length, and on business chopsticks length is extremely short for it, to the adaptability extreme difference of picking up food with chopsticks.This class formation partly tightens not firmly, very easily loosening to serving chopsticks, be difficult to apply.

Summary of the invention

It is more suitable that the purpose of this utility model provides a kind of compact conformation, chopsticks are regulated length, the dual-purpose hygienic chopsticks of easy to operate scalable adjusting.

The utility model is realized with following mode.

The dual-purpose hygienic chopsticks of scalable adjusting are by the chopsticks bar, the chopsticks pipe, slide bar, press button, shell fragment, spring and Guan Gai constitute, on the wall of slide bar location notch hole is arranged, the two ends of slide bar is interior connection of screw that threaded circular screw rod is distinguished precession second line of a couplet joint and last coupling head, slide bar is inserted in the pore of chopsticks pipe, both ends of the spring leans coupling head and Guan Gai respectively, the pipe lid is fixed in the end of chopsticks pipe, box is sat and is packed in chopsticks pipe outer wall, press button is housed, push rod, push rod spring and shell fragment, the affixed cassette holder of the button box of shell fragment bearing, the cassette holder bottom has the shell fragment bearing that slotted eye and location notch hole are installed, and the chopsticks pipe has corresponding location notch hole on the wall of the location notch hole relevant position of cassette holder.

The utility model can also be realized with following mode.

The dual-purpose hygienic chopsticks of scalable adjusting as the aforementioned, the bottom of shell fragment bearing are put into the shell fragment bearing of cassette holder bottom and are installed in the slotted eye, the shell fragment bearing two and side plate blocks two shell fragment bayonet sockets of shell fragment and supports shell fragments.

Installing hole in the dual-purpose hygienic chopsticks of scalable adjusting as the aforementioned, press button is equipped with push rod spring and push rod, and the push rod external part leans shell fragment.

The dual-purpose hygienic chopsticks of scalable adjusting as the aforementioned, shell fragment is the arc knee-piece of being with crotch, the medium position both sides respectively have a shell fragment card, and the termination of shell fragment is a crotch shape, and one of them crotch can pass location notch hole and put in the locating slot that the corresponding slotted eye of pipe chopsticks can directly lean slide bar.

The scalable interior serving chopsticks (chopsticks bar) of chopsticks pipe that are contained in of the chopsticks bar of the utility model serving chopsticks, be integrated with private chopsticks (chopsticks pipe), these dual-purpose hygienic chopsticks have compact conformation, and assembling easily, the serving chopsticks accurate positioning of stretching, fixed, easy to operate, also be convenient to the user and carry, it is convenient to clean or change, long service life, characteristics such as use cost is low are suitable as the chopsticks that Chinese meal is picked up food with chopsticks and food uses.

Description of drawings

The structure master of the dual-purpose hygienic chopsticks of the scalable adjusting of Fig. 1 (full elongation) looks schematic diagram

Fig. 2 is the schematic top plan view of Fig. 1

The structural representation of the dual-purpose hygienic chopsticks of the scalable adjusting of Fig. 3 (after the retraction of chopsticks bar)

Fig. 4 is the right view of the right-hand member of Fig. 3

Fig. 5 be Fig. 2's-the A profile

Fig. 6 be Fig. 3's-the B profile

Fig. 7 is a shell fragment bearing front view

Fig. 8 is the vertical view of Fig. 7

Fig. 9 is the vertical view of cassette holder

Figure 10 is the front view of cassette holder

Figure 11 looks schematic diagram for the elastic piece structure master

Figure 12 is Figure 11 vertical view

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

The utility model is constituted by chopsticks bar 1, chopsticks pipe 2, slide bar 3, press button 7, button box 6, cassette holder 5, shell fragment 11, spring 12 and base 13.

One end of chopsticks bar 1 has inserting column, and it is serving chopsticks of these hygienic chopsticks, and an end of second line of a couplet joint 14 has jack, and the other end has screw.Last coupling head 15 1 ends have screw, and the other end is extended with boss.Slide bar 3 two ends all have screw rod, and locating slot 4 is arranged on the wall of slide bar 3, and present embodiment locating slot 4 has four.Chopsticks pipe 2 is a hollow pipe.Cassette holder 5 is packed in chopsticks and manages 2 outer walls, and cassette holder 5 bottoms have the shell fragment bearing that slotted eye 17 and location notch hole 16 are installed, and in location notch hole 16 positions corresponding to cassette holder 5 of chopsticks pipe 2, on the pipe chopsticks wall corresponding location notch hole 16 is arranged, and promptly two location notch holes communicate.The bottom of shell fragment bearing 10 is put in the installation slotted eye 17 of cassette holder 5, shell fragment 11 is the arc knee-piece of being with crotch, respectively there is a shell fragment bayonet socket 18 both sides of medium position, the termination of shell fragment 11 is a crotch shape, one of them crotch can pass in the locating slot 4 that location notch hole 16 puts in slide bar 3, and the shell fragment bayonet socket 18 of shell fragment 11 is installed on the skew wall at two support plate tops of shell fragment bearing 10.Button box 6 is packed on the cassette holder 5, press button 7 usefulness pivot pins install and connect button box 6, there is installing hole that push rod spring 9 and push rod 8 are housed in the press button 7, push rod 8 external parts lean shell fragment 11, the inserting column of chopsticks bar 1 termination injects in the jack of second line of a couplet joint 14, is connected in the circular screw rod difference precession second line of a couplet joint 14 of slide bar 3 two ends and the screw of second line of a couplet joint 15.Pipe cover 13 ends that are encapsulated in chopsticks pipe 2, and spring 12 is contained in chopsticks and manages in the side pipe hole of 2 tubes lid 13, and last coupling head 15, slide bar 3, second line of a couplet joint 14 plug-in mountings advance chopsticks manages in 2 the pore, and spring 12 two ends lean respectively to manage covers 13 and last coupling head 15.

As shown in Figure 1, when press button 7 is depressed to the right, push rod 8 leans shell fragment 11 left sides, shell fragment 11 left side crotches to pressing down, and are passed in the locating slot 4 that location notch hole 16 enters slide bar 3, and screens slide bar 3 does not move, chopsticks bar 1 stretches out outside chopsticks pipe 2 at this moment, can be used for serving chopsticks folder food, when serving chopsticks folder food arrives in user's bowl, in the chopsticks of serving chopsticks the being withdrawn pipe 2, firmly press down on (or at the bottom of dish) at the bottom of chopsticks bar 1 can being withstood on bowl, simultaneously, press button 7 is depressed left, push rod 8 slides to shell fragment 11 right sides along the shell fragment cambered surface, with shell fragment 11 to pressing down, make the shell fragment left side become hook and upwards carry, withdraw from the locating slot of slide bar 3, chopsticks bar 1 and slide bar 3 are compressed into chopsticks pipe 2, spring 12 is compressed simultaneously, press button 7 right sides are depressed again, press shell fragment 11 left sides at push rod 8, shell fragment 11 left side crotches are compressed into the locating slot of slide bar 3, blocking slide bar 3 can not move, the user can manage 2 with chopsticks and do the use of private chopsticks, and firm position is easy to use.When using serving chopsticks by private chopsticks conversion, as long as once with press button 7 side pressure left, the crotch that makes shell fragment 11 enter locating slot 4 withdraws from outside the groove, slide bar 3 drives chopsticks bar 1 and is suppressing out outside chopsticks pipe 2 under the elastic force effect of spring 12, and chopsticks bar 1 stretches out outside the chopsticks pipe 2, key switch 7 right sides is depressed again, the crotch of shell fragment 11 sticks into the locating slot 4 interior location of slide bar 3 again, chopsticks bar 1 can be made serving chopsticks again and use, and push rod 8 is under the elastic force effect of push rod spring 9, and the push rod head all leans shell fragment 11.

When chopsticks bar 1 needs to change, firmly it is extracted from the jack of second line of a couplet joint 14, plug newly again, can use, also the chopsticks bar of extracting 1 can be carried out disinfection plug-in mounting use again.Its material is more cheap with wood or bamboo, also the avail plastics.

Chopsticks pipes 2 usefulness excessively after, cleaning and sterilizing can be reused.With metal or plastics manufacturing.

Hygienic chopsticks of the present utility model meet many people branch chopsticks of having meal with and use the hygienic requirements of (adding serving chopsticks), and propagation on diet is had meal with wards off disease.One chopsticks are dual-purpose, and are easy to carry, use simple to operately, reliable, because the chopsticks bar is shorter, disposable use chopsticks bar is saved the chopsticks bar material, not only environmental protection but also health.

Claims

1. the dual-purpose hygienic chopsticks of a scalable adjusting, it is characterized in that inserting (1) by the chopsticks bar, chopsticks pipe (2) slide bar (3), press button (7), shell fragment (11), spring (12) and pipe lid (13) constitute, it is interior connection of screw of threaded circular screw rod difference precession second line of a couplet joint (14) and last coupling head (15) that locating slot (4) slide bar (3) two ends is arranged on the wall of slide bar (3), iron (1) one end has inserting column to inject interior connection of jack of second line of a couplet joint (14), slide bar (3) is inserted in the pore of chopsticks pipes (2), spring (12) two ends lean coupling head (15) and pipe lid (13) respectively, pipe lid (13) is fixed in the end of chopsticks pipes (2), cassette holder (5) is because of being contained in chopsticks pipe (2) outer wall, press button (7) is housed, push rod (8), push rod spring (9) and shell fragment (11), the affixed cassette holder of button box (6) (5) of shell fragment bearing (10), cassette holder (5) bottom has the shell fragment bearing that slotted eye (17) and location notch hole (16) are installed, and the chopsticks pipe has corresponding location notch hole (16) on the wall of location notch hole (16) relevant position of cassette holder (5).

2. the dual-purpose hygienic chopsticks of scalable adjusting according to claim 1, the bottom that it is characterized in that shell fragment bearing (10) is put in the shell fragment bearing installation slotted eye (17) of cassette holder (5) bottom, and two shell fragment bayonet sockets (18) that the both sides support plate of shell fragment bearing (10) blocks shell fragment (11) support shell fragment (11).

3. the dual-purpose hygienic chopsticks of scalable adjusting according to claim 1 is characterized in that the installing hole in the button switch (7) is equipped with push rod spring (9) and push rod (8), and push rod (8) external part leans shell fragment (11).

4. the dual-purpose hygienic chopsticks of scalable adjusting according to claim 1, it is characterized in that shell fragment (11) is the arc knee-piece of being with crotch, the both sides of medium position respectively have a shell fragment card (18), the termination of shell fragment (11) is a crotch shape, and one of them crotch can pass location notch hole (16) and put in the locating slot (4) that chopsticks pipe (2) corresponding slotted eye can directly lean slide bar (3).