CN203028857U - Elastic environmental-friendly chopsticks - Google Patents
Elastic environmental-friendly chopsticks Download PDFInfo
- Publication number
- CN203028857U CN203028857U CN 201220677507 CN201220677507U CN203028857U CN 203028857 U CN203028857 U CN 203028857U CN 201220677507 CN201220677507 CN 201220677507 CN 201220677507 U CN201220677507 U CN 201220677507U CN 203028857 U CN203028857 U CN 203028857U
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- chopsticks
- knot portion
- rear end
- axle
- side chopsticks
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Abstract
The utility model relates to a pair of elastic environmental-friendly chopsticks. The elastic environmental-friendly chopsticks are substantially composed of a right-side chopstick, a left-side chopstick and a compression spring. Rear ends of the left-side chopstick and the right-side chopstick are connected into an integral part through a shaft, such that a proper distance is formed between the two chopsticks; the compression spring is arranged between the two chopsticks to provide an elastic force for enabling front ends of the two chopsticks to open; and thus a user only needs to apply a force to two outer sides of the two chopsticks so as to enable spoon-shaped holding ends arranged on the front ends of the two chopsticks to approach in the same plane, thereby realizing the functions of picking food in a convenient, labor-saving and steady manner.
Description
Technical field
The utility model relates to a kind of chopsticks of gripping food, particularly relevant for a kind of elastic force environmental protection chopsticks.
Background technology
General dining room all can provide deserted sanitary bamboo chopsticks, and its purpose is to avoid chopsticks to reuse to derive unhygienic problem.Yet deserted sanitary bamboo chopsticks is considered based on cost of manufacture, all the time Cun Zai You Brake bacterium does not thoroughly reach and preserves the puzzlement that is difficult for, therefore bamboo chopsticks make factory can be with the chemical raw material of cheapness immersion treatment in addition, just cause eventually that deserted sanitary bamboo chopsticks is potential a bad injury of pair human body; Thereby have the inclination the personage based on deserted sanitary bamboo chopsticks draw materials waste and safety worries, appeal that outer food group preferably forms and gathers around the eating habit that band is protected chopsticks voluntarily especially.Moreover, according to the experience in the life, use chopsticks gripping food and seem simple, but need correct skill study that ingenious part can be arranged, in fact chopsticks are single kenel, then need two pairings in actual applications, can reach the gripping nourishment purpose of exerting all one's strength, and with the action of two chopsticks gripping foods of palm operation, the best is that chopsticks are wherein put on the finger tip of the third finger and between the tiger inboard of palm, other props up chopsticks and then puts on the heel joint of the finger tip of middle finger and forefinger, when the thumb leap presses near two chopsticks rear ends, just can define and keep the suitable spacing of desire to some extent between two chopsticks, it is forefinger, the synchronous application of force operation of middle finger is put at these last chopsticks and is moved inward, just can make this chopsticks front end rely on other and prop up the chopsticks front end with the thumb that presses for moving inward fulcrum, produce the power of common gripping food; In fact tradition is used most of groups of two chopsticks gripping foods, used chopsticks at that time initial, as forming the position of putting between two chopsticks of correct grasp and the finger, then be difficult to study to mastering the technique preferably, two chopsticks front ends can be drawn close at grade, and firm, laborsaving gripping food.Therefore how a kind of easy and simple to handle, laborsaving and chopsticks that can firm gripping food are provided, its necessity is arranged in fact, this grinds the motivation place of wound for the utility model elastic force environmental protection chopsticks, and the purpose desiring to reach.
Summary of the invention
Therefore the utility model purpose is to provide a kind of elastic force environmental protection chopsticks, mainly the rear end axle of two chopsticks is become one, make between two chopsticks a suitable spacing must be arranged, be to arrange between two chopsticks a compression spring, provide two chopsticks front ends that open elastic force must be arranged, in order to provide the user only to need in the outside of two chopsticks application of force, the chopsticks front end is drawn close at grade, the firm gripping food function of easy and simple to handle to reach, laborsaving and energy.
The utility model purpose again is to provide a kind of elastic force environmental protection chopsticks, mainly respectively be provided with an identical shaped cochlear bare terminal end in two chopsticks front ends, when two chopsticks of collocation near the front end predetermined angle that bends inwards, just in the time of providing two bare terminal ends to draw close gripping food at grade, the laborsaving function of difficult drop-off and gripping must be arranged.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of elastic force environmental protection chopsticks, these elastic force environmental protection chopsticks include right side chopsticks, left side chopsticks and a compression spring; Wherein:
These right side chopsticks, rear end are provided with a knot portion, and inner side edge is provided with a spring groove near the rear end, and front end is provided with cochlear bare terminal end inwardly; This rear end set axle knot portion end face is provided with a circular connecting support, and circular connecting support centering convexes with a circular shaft piece, and the circular shaft piece is provided with the axis hole that connects top, bottom surface; The right side chopsticks are extended with a retaining edge at axle knot portion rear;
These left side chopsticks, rear end are provided with a knot portion, and inner side edge is provided with a spring groove near the rear end, and front end is provided with cochlear bare terminal end inwardly; This rear end set axle knot portion bottom surface is provided with a circular connecting support, and circular connecting support centering is concaved with a circular axial trough, and circular axial trough is provided with the axis hole that connects top, bottom surface; The left side chopsticks are extended with a retaining edge at axle knot portion rear;
The right side chopsticks are placed on the axle knot portion end face of chopsticks rear end, left side vertically downward with rear end axle knot portion, the circular shaft piece of right side chopsticks axle knot portion is entrenched in the circular axial trough of left side chopsticks axle knot portion, one compression spring is arranged between the spring groove of right side chopsticks, left side chopsticks, one fixation kit is set in interior the fixing of axis hole of axis hole and the left side chopsticks of right side chopsticks, and right side chopsticks, chopsticks rear end, left side axle are become one.
Described elastic force environmental protection chopsticks, wherein each retaining edge that extends all departs from the axis hole central longitudinal axis at axle knot portion rear for right side chopsticks and left side chopsticks.
Described elastic force environmental protection chopsticks, wherein the inner face of right side chopsticks and each set cochlear bare terminal end inwardly of left side chopsticks front end is equipped with a pothole.
Described elastic force environmental protection chopsticks, wherein right side chopsticks and left side chopsticks are near near the oblique angle end that is provided with the predetermined angular that bends inwards the front end.
The rear end that the utility model elastic force environmental protection chopsticks are mainly two chopsticks all is provided with an axle knot portion, can rely on fixation kit to make two chopsticks rear ends become one by axle, and make between two chopsticks a suitable spacing must be arranged, between two chopsticks, near the rear end compression spring is set, just can make two chopsticks front ends that open elastic force must be arranged, and in two open actions of chopsticks front end, axle knot portion can provide the opening angle restriction; When two chopsticks front ends respectively are provided with an identical shaped cochlear bare terminal end, and two chopsticks are near near the predetermined angular that bent inwards the front end, this knot portion just can office make two chopsticks in the operation of gripping food, and the cochlear bare terminal end of its front end can be drawn close on same plane; Letter speech, the user is as long as press in two chopsticks outsides, just can be easy, the labour-saving reaches two chopsticks of operation and draw close purpose relatively, and difficult drop-off must be arranged when gripping food firmly get the food function.
Description of drawings
Fig. 1 is decomposition view and the lateral side view thereof of the utility model elastic force environmental protection chopsticks;
Fig. 2 is the enforcement illustration that is gripping food that is assembled of the utility model elastic force environmental protection chopsticks;
Fig. 3 is that the A of Fig. 2 is to cut-away view;
Fig. 4 is the enforcement illustration that is not gripping food that is assembled of the utility model elastic force environmental protection chopsticks;
Fig. 5 is the enforcement illustration that Fig. 2 operates gripping food state;
Fig. 6 is the enforcement illustration that Fig. 4 operates not gripping food state;
Fig. 7 is the lateral plan of Fig. 6.
Description of reference numerals: 10 right side chopsticks; 11 spring grooves; 12 cochlear bare terminal ends; 13 potholes; 14 oblique angle ends; 20 left side chopsticks; 21 spring grooves; 22 cochlear bare terminal ends; 23 potholes; 24 oblique angle ends; 30 compression springs; 40 knot portions; 41 connecting supports; 42 circular shaft pieces; 43 axis holes; 44 retaining edge; 50 knot portions; 51 connecting supports; 52 circular axial troughs; 53 axis holes; 54 retaining edge; 60 fixation kits.
The specific embodiment
Below cooperate graphic act one preferred embodiment, as follows to feature of the present utility model and function declaration:
At first please referring to Fig. 1, Fig. 2, Fig. 3, be embodiment and the cut-away view thereof that decomposition view and the lateral side view thereof of the utility model elastic force environmental protection chopsticks is assembled with it, these elastic force environmental protection chopsticks include haply right side chopsticks 10, left side chopsticks 20 and a compression spring 30 altogether group form; Wherein the rear end of right side chopsticks 10, left side chopsticks 20 all is provided with a knot portion 40,50, its inner side edge all is provided with a spring groove 11,21 near the rear end, please cooperate referring to the 5th, six figure right side chopsticks 10, left side chopsticks 20 front ends and all be provided with inwardly a cochlear bare terminal end 12,22, cochlear bare terminal end 12,22 inner faces are provided with a pothole 13,23, and right side chopsticks 10, left side chopsticks 20 its near near the oblique angle end 14,24 that all is provided with the predetermined angular that bends inwards front ends; These right side chopsticks 10, left side chopsticks 20 rear ends set axle knot portion 40,50, its bottom surface or end face all respectively are provided with the circular connecting support 41,51 that can assemble relatively, wherein circular connecting support 41 centerings of right side chopsticks 10 convex with a circular shaft piece 42, wherein circular connecting support 51 centerings of left side chopsticks 20 are concaved with a circular axial trough 52, and circular axial trough 52 all is provided with the axis hole 43,53 that connects top, bottom surface with circular shaft piece 42; Moreover right side chopsticks 10, left side chopsticks 20 each extends and is provided with a retaining edge 44,54 at axle knot portion 40,50 rears, this retaining edge 44,54 departs from axis hole 43,53 central longitudinal axis side;
Please cooperate referring to Fig. 2, Fig. 3, be placed on axle knot portion 50 end faces of chopsticks 20 rear ends, left side vertically downward with rear end axle knot portion 40 when right side chopsticks 10, in the circular axial trough 52 that 20 knot portion 50 end faces of chopsticks were arranged with on the left of the axle knot portion 40 of right side chopsticks 10 can be entrenched in the circular shaft piece 42 that the bottom surface is convexly equipped with at this moment, make both axle knot portions 40,50 two circular connecting supports 41,51 can closely knit relatively assembling, treat to be set in therebetween axis hole 43 with a fixation kit 60, fixing in 53, just can be with right side chopsticks 10, left side chopsticks 20 rear end axles are become one, before axle is become one, a compression spring 30 is arranged on right side chopsticks 10, the spring groove 11 of left side chopsticks 20, location between 21,30 on this compression spring can provide open elastic force, and make right side chopsticks 10, between the chopsticks 20 of left side a suitable spacing must be arranged, and right side chopsticks 10, can become the axle knot portion 40 of one between the chopsticks 20 of left side according to axle, the commentaries on classics of 50 operating axis is opened and is drawn close.
Be the enforcement illustration that right side chopsticks 10, left side chopsticks 20 are gripping food state as Fig. 2, that shown in Figure 5, be that the user is in the outer side edges application of force of right side chopsticks 10, left side chopsticks 20, make the cochlear bare terminal end 12,22 of its front end draw close the power that produces a gripping food relatively, this moment, respectively to extend between the set retaining edge 44,54 be that a suitable spacing is arranged at rear end axle knot portion 40,50 rears therebetween;
Please cooperate the enforcement illustration that is not gripping food state referring to Fig. 4, Fig. 6 for right side chopsticks 10, left side chopsticks 20, be that the user leaves in the application of force of right side chopsticks 10, left side chopsticks 20 outer side edges, compress spring 30 this moment and discharge tension force, right side chopsticks 10, the left side chopsticks 20 drawn close relatively outwards can be pushed open, extending set retaining edge 44,54 separately until rear end axle knot portion 40,50 rears therebetween touches mutually, just for office's right side processed chopsticks 10, left side chopsticks 20 front end cochlear bare terminal ends 12,22 open extreme limit of travel, so that operation gripping next time food.
By above explanation as can be known, the utility model elastic force environmental protection chopsticks are to have following practicality in actual applications; Such as:
Between one, right side chopsticks 10, the left side chopsticks 20 with the rear end separately 40,50 in a set axle knot portion become one, therefore be can provide its front end separately set bare terminal end 12,22 draw close gripping food accurately on same plane.
Two, between right side chopsticks 10, the left side chopsticks 20 with the rear end separately 40,50 in a set axle knot portion become one, and being provided with a compression spring 30 therebetween provides the bare terminal end 12,22 of its front end to have open elastic force, and what make must have easy, laborsaving function in the action of operation gripping food.
Three, the front end of right side chopsticks 10, left side chopsticks 20 all is provided with spoonful shape bare terminal end 12,22, and makes bare terminal end 12,22 inner faces be provided with pothole 13,23, and it is the stabilization function that gripping food can be provided.
Four, be provided with the oblique angle end 14,24 of the predetermined angular that bends inwards near right side chopsticks 10, left side chopsticks 20 its close front ends, it is can provide in the action of gripping food the difficult drop-off function must be arranged.
The only graphic and explanation of above-mentioned announcement; it only is preferred embodiment of the present utility model; such as be familiar with this technology personage; modification or the equivalent application done according to the utility model; such as being set in the fixation kit in the axis hole between right side chopsticks and the left side chopsticks; no matter why its axle ties form, as long as right side chopsticks, chopsticks rear end, left side axle can be become one, must be included among the utility model protection domain.
Claims (4)
1. elastic force environmental protection chopsticks, these elastic force environmental protection chopsticks include right side chopsticks, left side chopsticks and a compression spring; Wherein:
These right side chopsticks, rear end are provided with a knot portion, and inner side edge is provided with a spring groove near the rear end, and front end is provided with cochlear bare terminal end inwardly; This rear end set axle knot portion end face is provided with a circular connecting support, and circular connecting support centering convexes with a circular shaft piece, and the circular shaft piece is provided with the axis hole that connects top, bottom surface; The right side chopsticks are extended with a retaining edge at axle knot portion rear;
These left side chopsticks, rear end are provided with a knot portion, and inner side edge is provided with a spring groove near the rear end, and front end is provided with cochlear bare terminal end inwardly; This rear end set axle knot portion bottom surface is provided with a circular connecting support, and circular connecting support centering is concaved with a circular axial trough, and circular axial trough is provided with the axis hole that connects top, bottom surface; The left side chopsticks are extended with a retaining edge at axle knot portion rear;
The right side chopsticks are placed on the axle knot portion end face of chopsticks rear end, left side vertically downward with rear end axle knot portion, the circular shaft piece of right side chopsticks axle knot portion is entrenched in the circular axial trough of left side chopsticks axle knot portion, one compression spring is arranged between the spring groove of right side chopsticks, left side chopsticks, one fixation kit is set in interior the fixing of axis hole of axis hole and the left side chopsticks of right side chopsticks, and right side chopsticks, chopsticks rear end, left side axle are become one.
2. elastic force environmental protection chopsticks according to claim 1 is characterized in that: each retaining edge that extends all departs from the axis hole central longitudinal axis at axle knot portion rear for right side chopsticks and left side chopsticks.
3. elastic force environmental protection chopsticks according to claim 1, it is characterized in that: the inner face of right side chopsticks and each set cochlear bare terminal end inwardly of left side chopsticks front end is equipped with a pothole.
4. elastic force environmental protection chopsticks according to claim 1 is characterized in that: near the oblique angle end that is provided with the predetermined angular that bends inwards the close front end of right side chopsticks and left side chopsticks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677507 CN203028857U (en) | 2012-12-10 | 2012-12-10 | Elastic environmental-friendly chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677507 CN203028857U (en) | 2012-12-10 | 2012-12-10 | Elastic environmental-friendly chopsticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028857U true CN203028857U (en) | 2013-07-03 |
Family
ID=48681011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220677507 Expired - Fee Related CN203028857U (en) | 2012-12-10 | 2012-12-10 | Elastic environmental-friendly chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203028857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771044A (en) * | 2015-04-24 | 2015-07-15 | 上海理工大学 | Elasticity-adjustable chopsticks |
-
2012
- 2012-12-10 CN CN 201220677507 patent/CN203028857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771044A (en) * | 2015-04-24 | 2015-07-15 | 上海理工大学 | Elasticity-adjustable chopsticks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |