CN220512637U - Foldable plastic knife and fork - Google Patents

Abstract

The utility model provides a foldable plastic knife and fork, relates to the technical field of knives and forks, and solves the problems that the prior knife and fork is easy to damage and miss when being carried. The device can connect the fork and the knife together through the matching use of the connecting piece and the slot, and can avoid missing one of the tableware when going out through the design; through the cooperation of button, first spacing ring, spring, stopper, first spacing groove and second spacing groove use, can fold and fix the knife and fork, after folding, the knife and fork is regular shape, can not scrape with the knapsack, has avoided the damage of knapsack or knife and fork.

Description

Foldable plastic knife and fork

Technical Field

The utility model belongs to the technical field of knives and forks, and particularly relates to a foldable plastic knife and fork.

Background

The knife and fork is a common dining table etiquette, and can help people eat more conveniently and gracefully. They play an important role in different catering occasions and cultures and are widely and indispensable. When using cutlery, care must be taken to properly use and the etiquette, as well as to keep the cutlery clean and hygienic.

Based on the above, the present inventors found that the following problems exist: most of traditional cutlery is irregular in appearance, is easy to hang on a bag when being carried, possibly causes the damage of the bag or the cutlery, and secondly, the cutlery is combined tableware, so that the use is inconvenient if one of the cutlery is leaked when the cutlery is carried. Accordingly, in view of the above, research and improvement on the existing structure and the existing defects are performed, and a foldable plastic knife and fork is provided, so that the purpose of higher practical value is achieved.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a foldable plastic knife and fork, which solves the problems that the prior knife and fork is easy to damage and can be omitted when being carried.

The utility model discloses a foldable plastic knife and fork, which is realized by the following specific technical means:

the utility model provides a foldable plastic knife and fork, includes first mounting bracket, the table knife is installed through first fixed establishment to first mounting bracket, the second mounting bracket is installed through the connecting piece to first mounting bracket, second mounting bracket one side is provided with the fluting with connecting piece assorted, the second mounting bracket is fixed with the table fork through second coupling mechanism.

Further, first fixed establishment includes the button, the button runs through first mounting bracket and table knife, button surface mounting has first spacing ring, the surface cover of button is equipped with the spring, the one end and the first spacing ring of spring contact, and the other end and the table knife contact, the second spacing ring is installed to one side of first spacing ring, the surface mounting of button has the stopper, the surface of first mounting bracket is provided with the recess with stopper assorted.

Further, the first fixing mechanism and the second fixing mechanism are identical in structure.

Further, the surfaces of the table knife and the table fork are provided with through holes, a first limit groove is formed in one side of each through hole, a second limit groove is formed in one side of each first limit groove, and the first limit groove and the second limit groove are matched with the limit block.

Further, the knife and fork are both made of food grade plastic materials.

Further, the surfaces of the first mounting frame and the second mounting frame are provided with arc-shaped notches, and the surfaces of the table knife and the table fork are provided with finger grooves.

Compared with the prior art, the utility model has the following beneficial effects:

the dinner fork and the dinner knife can be connected together through the matching use of the connecting piece and the slot, and one dinner service can be prevented from being leaked out through the design.

Through the cooperation in button, first spacing ring, the spring, the stopper, first spacing groove and second spacing groove is used, when the table knife is opened to needs, can make first spacing ring down move when pressing the button, first spacing ring and stopper down move, first spacing ring down move can drive the spring shrink, when the stopper breaks away from first spacing groove, the table knife can rotate, when opening completely, loosen the button, the spring resilience can drive the button and reset, the stopper can block the second spacing groove simultaneously and accomplish fixedly, the expansion step of table fork is the same, through above-mentioned design, can fold and fix the table knife, after folding, the table knife is regular shape, can not scrape with the knapsack, knapsack or the damage of table knife and fork have been avoided.

Drawings

Fig. 1 is a schematic perspective view of a foldable plastic cutlery item of the present utility model.

Figure 2 is an expanded view of a foldable plastic cutlery fork of the present utility model.

FIG. 3 is an expanded view of a foldable plastic knife and fork knife according to the present utility model.

FIG. 4 is a schematic view of a foldable plastic cutlery knife of the present utility model.

Fig. 5 is a schematic view of a foldable plastic cutlery button of the present utility model.

FIG. 6 is a schematic view of the interior of a first mount of a foldable plastic cutlery item of the present utility model.

Fig. 7 is an enlarged schematic view of a foldable plastic cutlery item of the present utility model at point a.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a first mounting frame; 2. a knife; 3. a connecting piece; 4. a second mounting frame; 5. slotting; 6. fork; 7. a button; 8. a first stop collar; 9. a spring; 10. a second limiting ring; 11. a limiting block; 12. a through hole; 13. a first limit groove; 14. the second limit groove; 15. an arc-shaped notch; 16. finger grooves.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 7:

the utility model provides a foldable plastic knife and fork, which comprises a first mounting frame 1, wherein a knife 2 is mounted on the first mounting frame 1 through a first fixing mechanism, a second mounting frame 4 is mounted on the first mounting frame 1 through a connecting piece 3, a slot 5 matched with the connecting piece 3 is formed in one side of the second mounting frame 4, and a fork 6 is fixed on the second mounting frame 4 through a second connecting mechanism. Through the cooperation of connecting piece 3 and fluting 5, can link together fork 6 and table knife 2, through above-mentioned design, can avoid when going out, avoid leaking one of them tableware.

The first fixing mechanism comprises a button 7, the button 7 penetrates through the first mounting frame 1 and the table knife 2, a first limiting ring 8 is mounted on the surface of the button 7, a spring 9 is sleeved on the surface of the button 7, one end of the spring 9 is in contact with the first limiting ring 8, the other end of the spring is in contact with the table knife 2, a second limiting ring 10 is mounted on one side of the first limiting ring 8, a limiting block 11 is mounted on the surface of the button 7, and grooves matched with the limiting block 11 are formed in the surface of the first mounting frame 1. Through the cooperation of button 7, first spacing ring 8, spring 9, stopper 11, first spacing groove 13 and second spacing groove 14, when needs open knife 2, when pressing button 7, can make first spacing ring 8 move down, first spacing ring 8 and stopper 11 move down, first spacing ring 8 moves down and can drive spring 9 shrink, when stopper 11 breaks away from first spacing groove 13, knife 2 can rotate, when opening completely, loosen button 7, spring 9 resilience can drive button 7 and reset, stopper 11 can block second spacing groove 14 and accomplish fixedly simultaneously, the expansion step of fork 6 is the same, through above-mentioned design, can fold and fix the knife and fork, after folding, the knife and fork is regular shape, can not scratch with the knapsack, avoided knapsack or the damage of knife and fork.

The first fixing mechanism and the second fixing mechanism are identical in structure.

The surface of the table knife 2 and the surface of the table fork 6 are respectively provided with a through hole 12, a first limit groove 13 is arranged in one side design of the through holes 12, a second limit groove 14 is arranged on one side of the first limit groove 13, and the first limit groove 13 and the second limit groove 14 are matched with the limit block 11.

Wherein, the knife 2 and the fork 6 are both made of food grade plastic materials.

Wherein, the surface of first mounting bracket 1 and second mounting bracket 4 all is provided with arc notch 15, the surface of knife 2 and fork 6 all is provided with finger groove 16. The design of the annular notch and finger groove 16 facilitates the removal of the cutlery.

Specific use and action of the embodiment:

when the folding knife is used, the first mounting frame 1 and the second mounting frame 4 are connected together through the matching use of the connecting piece 3 and the slot 5, through the design, one of the tableware is prevented from being leaked when going out, when a knife and fork is needed to be used, the first mounting frame 1 and the second mounting frame 4 are only required to be separated, then through the matching use of the button 7, the first limiting ring 8, the spring 9, the limiting block 11, the first limiting groove 13 and the second limiting groove 14, when the button 7 is pressed down, the first limiting ring 8 and the limiting block 11 move downwards, the first limiting ring 8 moves downwards to drive the spring 9 to shrink, when the limiting block 11 is separated from the first limiting groove 13, the knife 2 can rotate, when the button 7 is released, the spring 9 rebounds to drive the button 7 to reset, and simultaneously the limiting block 11 can clamp the second limiting groove 14 to finish fixing, the unfolding steps of the knife and fork 6 are the same, when the button 7 is pressed down, the first limiting ring 8 moves downwards, the knife and fork is folded into a shape, and the backpack is prevented from being damaged or the backpack is damaged.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. Foldable plastic cutlery item, comprising a first mounting rack (1), characterized in that: the dinner knife is characterized in that the dinner knife (2) is installed on the first installation frame (1) through a first fixing mechanism, the second installation frame (4) is installed on the first installation frame (1) through a connecting piece (3), a groove (5) matched with the connecting piece (3) is formed in one side of the second installation frame (4), and a dinner fork (6) is fixed on the second installation frame (4) through a second connecting mechanism.

2. A foldable plastic cutlery item as defined in claim 1, wherein: the first fixing mechanism comprises a button (7), the button (7) penetrates through the first mounting frame (1) and the dinner knife (2), a first limiting ring (8) is arranged on the surface of the button (7), a spring (9) is sleeved on the surface of the button (7), one end of the spring (9) is in contact with the first limiting ring (8), the other end of the spring is in contact with the dinner knife (2), a second limiting ring (10) is arranged on one side of the first limiting ring (8), a limiting block (11) is arranged on the surface of the button (7), and a groove matched with the limiting block (11) is formed in the surface of the first mounting frame (1).

3. A foldable plastic cutlery item as defined in claim 1, wherein: the first fixing mechanism and the second fixing mechanism are identical in structure.

4. A foldable plastic cutlery item as defined in claim 2, wherein: the surface of table knife (2) and fork (6) all is provided with through-hole (12), there is first spacing groove (13) in the one side design of through-hole (12), second spacing groove (14) are installed to one side of first spacing groove (13), first spacing groove (13) and second spacing groove (14) and stopper (11) assorted.

5. A foldable plastic cutlery item as defined in claim 1, wherein: the dinner knife (2) and the dinner fork (6) are both made of food-grade plastic materials.

6. A foldable plastic cutlery item as defined in claim 1, wherein: the surface of first mounting bracket (1) and second mounting bracket (4) all is provided with arc notch (15), the surface of table knife (2) and fork (6) all is provided with finger groove (16).