CN202312622U

CN202312622U - High-strength fork

Info

Publication number: CN202312622U
Application number: CN201120413740XU
Authority: CN
Inventors: 王文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-26
Filing date: 2011-10-26
Publication date: 2012-07-11
Anticipated expiration: 2021-10-26

Abstract

A high-strength fork belongs to dinnerware and comprises a fork handle and a fork head. The cross section of the fork handle forms an angle, a protruding arris protruding upwards is formed at the position of a longitudinal central line of the fork handle, protruding edges are arranged at the positions of the margins on two sides and at the tail end of the lower surface of the fork handle, and the protruding edges extend to the front end of the fork head. Vertical reinforcement ribs are symmetrically arranged at the connection position of the fork handle and the fork head, two mutually-crossed inclined reinforcement ribs are arranged between the vertical reinforcement ribs, and longitudinal fork tooth reinforcement ribs are arranged at the central positions on the backs of fork teeth on the fork head except for fork teeth on two sides. The high-strength fork is provided with the protruding arris, the protruding edges and various reinforcement ribs, so that the strength of the fork handle and the fork teeth is improved on the premise of saving materials. The connection position of the fork handle and the fork head is reliable and durable. Therefore, the high-strength fork is convenient to use, long in service life and wide in application range.

Description

The high strength fork

Technical field

The utility model relates to a kind of tableware, a kind of specifically high strength fork.

Background technology

Fork is one of indispensable tableware of having Western food, and much human also likes using fork when eating the isometric strip food of noodles, and fork commonly used is that plastics or metal are made, and wherein the fork of plastic production is because of its good looking appearance, light small and exquisite the liking of more and more people that receive.The fork fork handle and the prong of plastic production are generally sheet or oval column at present, and the fork handle of sheet and prong are because of its thinner thickness, and intensity is often not enough, and fork handle and prong become curved because of bearing external force easily during use, make troubles for people's use; If increase the thickness of material merely or it is made oval column, the raw material that expend will increase greatly, make cost improve, and cause raw-material waste.

The utility model content

The purpose of the utility model is to provide a kind of high strength fork, and this fork is being saved the intensity that has improved fork handle and prong under the raw-material prerequisite, prevents that it from becoming curved.

The utility model solves the technical scheme that its technical problem takes: the high strength fork, comprise fork handle and jaw, and it is characterized in that the cross section of said fork handle forms the fin that raises up at angle at the longitudinal centre line place of fork handle; The both sides of the edge of fork handle lower surface and terminal edge place are provided with protruding edge, and be said protruding along the front end that extends to jaw; The junction of fork handle and jaw symmetry be provided with upright reinforcement, between described upright reinforcement, be provided with two cross one another oblique reinforcements; The center of removing all the other prong back sides outside the prong of both sides on the said jaw is equipped with a prong reinforcement longitudinally.

Compared with prior art; The utlity model has following outstanding beneficial effect: rational in infrastructure; Fork handle is provided with fin and protruding edge; The junction of fork handle and jaw is provided with upright reinforcement and oblique reinforcement, is saving intensity and the mechanical performance that has improved fork under the prerequisite of material, makes connection reliability and durability more between jaw and the fork handle simultaneously; Prong is provided with the prong reinforcement and improves prong intensity, prevents that effectively fork handle and prong from becoming curved because of bearing external force, use convenient, longer service life, the scope of application is more extensive.

Description of drawings

Fig. 1 is the rearview of the utility model;

Fig. 2 is the A-A sectional drawing of Fig. 1.

Among the figure: 1 jaw, 2 upright reinforcements, 3 oblique reinforcements, 4 fins, 5 fork handles, 6 protruding edges, 7 prong reinforcements.

The specific embodiment

Do further description below in conjunction with Figure of description 1 and 2 pairs of the utility model of accompanying drawing:

The high strength fork comprises fork handle 5 and jaw 1, and the cross section of said fork handle 5 forms the fin 4 that raises up at angle at the longitudinal centre line place of fork handle 5; The both sides of the edge of fork handle 5 lower surfaces and terminal edge place are provided with protruding along 6, and said protruding edge 6 extends to the front end of jaw 1; The junction symmetry of fork handle 5 and jaw 1 be provided with upright reinforcement 2, between described upright reinforcement 2, be provided with two cross one another oblique reinforcements 3; The center of removing all the other prong back sides outside the prong of both sides on the said jaw 1 is equipped with a prong reinforcement 7 longitudinally.

During use, owing to form fin 4 on the fork handle 5 and be provided with protruding edge 6, the external force that fork handle 5 can bear increases greatly, does not allow variable curved; The junction of fork handle 5 and jaw 1 is provided with upright reinforcement 2 and oblique reinforcement 3, and these structures have improved the intensity and the mechanical performance of jaw 1 and fork handle 5 junctions under the prerequisite of saving material, makes the longer service life of fork.Be provided with the intensity that prong reinforcement 7 has improved prong, prevent that effectively prong from becoming curved because of bearing external force, use conveniently, the scope of application is more extensive.

The above; Some principles of the utility model just explain through diagrams; This specification be not be to the utility model be confined to shown in described concrete structure and the scope of application; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.

Except that the said technical characterictic of specification, all the other technical characterictics are those skilled in the art's known technology.

Claims

1. the high strength fork comprises fork handle and jaw, it is characterized in that, the cross section of said fork handle forms the fin that raises up at angle at the longitudinal centre line place of fork handle; The both sides of the edge of fork handle lower surface and terminal edge place are provided with protruding edge, and be said protruding along the front end that extends to jaw; The junction of fork handle and jaw symmetry be provided with upright reinforcement, between described upright reinforcement, be provided with two cross one another oblique reinforcements; The center of removing all the other prong back sides outside the prong of both sides on the said jaw is equipped with a prong reinforcement longitudinally.