CN101507566B

CN101507566B - Portable stainless-steel in-house telescopic dinner chopsticks

Info

Publication number: CN101507566B
Application number: CN2008100492299A
Authority: CN
Inventors: 杨明学
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-15
Filing date: 2008-02-15
Publication date: 2011-08-03
Anticipated expiration: 2028-02-15
Also published as: CN101507566A

Abstract

The invention discloses portable stainless steel personal flexible chopsticks, which are a built-in double-bayonet type slideway locking mechanism formed by a pin roll, a slideway and a compression spring. Before a dinner, the maximum size of the chopsticks can be automatically locked only by pulling out and slightly rotating the food clipping end from the hand holding end; after the dinner, the chopsticks can be shortened to the minimum size according to a reverse operation of the steps after washing so as to facilitate portability. A rear cover of the hand holding end and magnetic steel are convenient for shaking off residual seeper by a design of reserving a small round hole in the center. A soft body of a protective box is convenient for operation by adopting a soft material. The portable stainless steel personal flexible chopsticks have the advantages of simple structure, reliable performance, sanitation, environmental protection, outdoor carrying convenience, forest destruction reduction and the like, and are significant for environmental protection and personal sanitation.

Description

Portable stainless-steel in-house telescopic dinner chopsticks

Affiliated technical field:

The present invention relates to a kind of dinnerware, be particularly suited for Chinese's use that eats out.

Background technology:

Since ancient times, the employed at home meal of people chopsticks are to make with materials such as wood, bamboo, bones, though consume a certain amount of associated materials, but because be at home, and be to reuse many times, so it is less to raw-material consumption, forest cover and environment and health be there is no too big influence.

Yet for many years, people's disease in order to prevent to eat out is gone into from chopsticks, has invented a kind of wooden throwaway chopsticks.People use once the back just that it is discarded, and to avoid the mutual propagation of some communicable diseases, it is like the healthy and beneficial to people, yet actual operating position is really not so:

1, uses throwaway chopsticks and unhygienic.Contaminated unavoidably in road link surplus production, packing, storage, carrying, multistage wholesale, sale etc. ten because of it, when having dinner, be difficult to guarantee that it is safety and sanitation with it.And, a part of crowd some communicable diseases of suffering from unclearly much relations are arranged with it.

2, use throwaway chopsticks that the Nature is had heavy damage.The wood consumption that it is surprising and to the heavy damage degree of forest cover, national departments concerned and medium are done too much correlations report already.Because the large tracts of land of forest cover reduces, humanly also be subjected to punishing severely of the Nature, as: Freshets roar down from the mountains, landslide, drought and waterlogging in successive years and that sandstorm that hides canopy day etc.People are difficult to the appraisal because of its massive losses that is subjected to.

Summary of the invention:

For solving tradition meal chopsticks are carried inconvenience because of its length reason eats out defective, the invention provides a kind of portable stainless-steel in-house telescopic dinner chopsticks, this invention replaces materials such as wood, bamboo, bone, sturdy and durable, safety and sanitation, easy to carry fully with metal.

The technical solution adopted for the present invention to solve the technical problems is: integral body is made up of parts such as holding food end, handheld terminal, handheld terminal bonnet, cast slideway, compression spring, magnet steel, bearing pin, protection box software, protection box hardware, protection box bonnets.Holding food end, handheld terminal, handheld terminal bonnet and cast slideway adopt the design of stainless steel hollow pipe type, but material is saved in weight reduction.Before the use; to protect the box bonnet to open; clutch the end that protection box software clamps the holding food with chopsticks end with left hand; avoid the holding food end directly to contact with hand or booty; to guarantee the health of holding food end; and then the health that guarantees to have dinner; clutch the end of chopsticks handheld terminal with the right hand; two hands draw back holding food with chopsticks end and handheld terminal then; the right hand is by 60 degree that turn clockwise when moving maximum position to; bearing pin enters bayonet socket; compression spring compressing bearing pin also is fixed in the bayonet socket it, and unclamp left hand this moment, and use with quadrat method and move another root chopsticks to effect same; pinch protection box hardware with left hand then, can have dinner after with the right hand two chopsticks being extracted out from the protection box.Scrubbed method after having a meal and to scrub the common chopsticks method the same.After scrubbing clean; holding two chopsticks middle parts with the right hand firmly gets rid of several following then; the ponding that may retain in the chopsticks is got rid of; left hand is held protection box hardware then; the right hand inserts two chopsticks in the protection box; left hand is clutched the end that protection box front end software clamps the holding food with chopsticks end then; the end of clutching the chopsticks handheld terminal with the right hand is pulled outwardly and slightly by counterclockwise rotating 60 degree; then holding food with chopsticks end and handheld terminal are closed up; the interior magnet steel of chopsticks handheld terminal bonnet this moment will play fixing effect in the tail end adhesive of holding food with chopsticks end.

The invention has the beneficial effects as follows; can save a large amount of timber for country; make national forest cover area variation tendency reverse optimum increase into year by year by pernicious minimizing year by year; thereby to the mankind depend on for existence and very fragile ecology play positive protective effect; then can effectively reduce the generation of relevant natural calamity; in addition with its safety and sanitation of having dinner; can effectively avoid disease to go into from chopsticks; and can reduce the propagation of communicable disease in the crowd; its physical and chemical index is not subjected to the influence of sterilizations such as HTHP and ultraviolet ray, and is easy to use; be convenient to carry; simple and reasonable; sturdy and durable; cost is low.

Description of drawings:

The present invention is further described below in conjunction with drawings and Examples

Fig. 1 is the front view of portable stainless-steel in-house telescopic dinner chopsticks protection box

Fig. 2 is the vertical view of portable stainless-steel in-house telescopic dinner chopsticks protection box

Fig. 3 is the right view of portable stainless-steel in-house telescopic dinner chopsticks protection box

Fig. 4 is the structural map of portable stainless-steel in-house telescopic dinner chopsticks

Fig. 5 is the front view of portable stainless-steel in-house telescopic dinner chopsticks cast slideway layer parts

Fig. 6 is the rearview of portable stainless-steel in-house telescopic dinner chopsticks cast slideway layer parts

Fig. 7 is the front view of portable stainless-steel in-house telescopic dinner chopsticks holding food end

Fig. 8 is the vertical view of portable stainless-steel in-house telescopic dinner chopsticks holding food end

Fig. 9 is the front view of first example of portable stainless-steel in-house telescopic dinner chopsticks

Figure 10 is the front view of second example of portable stainless-steel in-house telescopic dinner chopsticks

Figure 11 is the structural map of first embodiment of portable stainless-steel in-house telescopic dinner chopsticks

Figure 12 is the structural map of second embodiment of portable stainless-steel in-house telescopic dinner chopsticks

(1) protection box software among the figure, (2) protection box hardware, (3) holding food end, (4) cast slideway, (5) compression spring, (6) protruding stuck point, (7) handheld terminal, (8) protection box bonnet, (9) magnet steel, (10) handheld terminal bonnet, (11) bearing pin, (12) slideway

The specific embodiment:

In Fig. 3, protection box software (1) rear end is wrapped in protection box hardware (2) makes the two tight connection, and protection box bonnet (8) is placed on protection box hardware (2) rear end.

In Figure 12, holding food end (3) is placed in the cast slideway (4), cast slideway (4) is fixed on handheld terminal (7) inside, cast slideway (4) outer surface is with compression spring (5), one end of compression spring is fixing by protruding stuck point (6), slideway with bayonet (12) is arranged on the cast slideway (4), the bearing pin (11) of holding food end (3) tail end can be gone up at the slideway (12) on the cast slideway (4) and slide, handheld terminal bonnet (10) is placed on handheld terminal (7) rear end, and handheld terminal bonnet (10) inside is equipped with magnet steel (9).

In example shown in Figure 11, holding food end (3) is not drawn out, and the magnet steel (9) in the handheld terminal bonnet (10) is in attracting state with the tail end of holding food end (3), and cast slideway (4) the compression spring (5) that outer surface overlapped is in relaxed state.Open when protecting box bonnet (8); clutch the end that protection box software (1) clamps holding food with chopsticks end (3) with left hand; clutch the end of chopsticks handheld terminal (7) with the right hand; two hands draw back holding food with chopsticks end (3) and handheld terminal (7) then; bearing pin (11) moves in slideway (12) with holding food end (3); magnet steel (9) in the handheld terminal bonnet (10) is in disengaged position with the tail end of holding food end (3); when the bearing pin that acquires a certain degree (11) contacts with compression spring (5) other end, and along with the suffered elastic resistance of the increase bearing pin (11) of pulling degree also increases thereupon.

In example shown in Figure 12, holding food end (3) is drawn out, and the magnet steel (9) in the handheld terminal bonnet (10) is in disengaged position with the tail end of holding food end (3), and cast slideway (4) the compression spring (5) that outer surface overlapped is in and presses state.And bearing pin (11) is pulled to the bottom of slideway (12) with holding food end (3), at this moment, the elastic resistance maximum that bearing pin (11) is suffered, the right hand by turn clockwise 60 the degree after, bearing pin (11) enters in the bayonet socket of slideway (12), and compression spring (5) is oppressed bearing pin (11) and it is fixed on it should not be become flexible.

Claims

1. portable stainless-steel in-house telescopic dinner chopsticks; described meal chopsticks are by the holding food end; handheld terminal; the handheld terminal bonnet; the cast slideway; the compression spring; magnet steel; bearing pin is formed; the protection box is by protection box software; protection box hardware; protection box bonnet is formed; it is characterized in that: the holding food end is placed in the cast slideway; the cast slideway is fixed on handheld terminal inside; cast slideway outer surface is with the compression spring; the compression spring is fixed by the protruding stuck point on the cast slideway outer surface near an end of holding food end; slideway with bayonet is arranged on the cast slideway; the bearing pin of holding food end tail end can slide on the slideway of cast slideway; the handheld terminal bonnet is placed on the handheld terminal rear end; handheld terminal bonnet inside is equipped with magnet steel; protection box software rear end is wrapped in protection box hardware closely connects both; protection box bonnet is placed on protection box hardware rear end, and the end that the meal chopsticks that are in contraction state are placed on its holding food end when protecting in the box is positioned at protection box software.

2. portable stainless-steel in-house telescopic dinner chopsticks according to claim 1 is characterized in that: described meal chopsticks employing length size is scalable, all steel designs with material; Protection box software designs with nontoxic soft transparent material; Protection box hardware designs with nontoxic hard transparent material; Handheld terminal bonnet and magnet steel all adopt central authorities to leave the small sircle hole design.