CN101634335B

CN101634335B - Hinge

Info

Publication number: CN101634335B
Application number: CN200910144690.7A
Authority: CN
Inventors: 孙时泽; 孙如兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-25
Filing date: 2009-08-25
Publication date: 2015-01-14
Anticipated expiration: 2029-08-25
Also published as: CN101634335A

Abstract

The invention discloses a hinge which comprises a hinge seat and a hinge handle end part. The hinge seat is wider than the hinge handle end part, the wide part is bent towards the direction of the hinge handle end part, therefore, the bending part of the hinge seat supports against the hinge handle end part, the bending part and the hinge handle end part are mutually squeezed, and a hinge handle stays in any position or angle and can not freely fall off by utilizing self-elasticity of metal. The invention enhances the stability, the reliability and the safety of the work of the hinge, not only has simple structure, convenient use and endurance, but also is easy to maintain.

Description

Hinge

Technical field

The present invention relates to a kind of hinge.

Background technique

In life with in producing, metal articles for use or the containers such as normal use hinged kettle, pot, bucket.This hinge is made up of hinge base with holes and hinge handle (i.e. handle) with holes, uses rivet interlacement.Hinge base is fixed on metal articles for use or container, and hinge handle is that axle center rotates with rivet.For making hinge handle can rest on arbitrary position or angle as required, often rivet being depressed into not loose not tight, or increasing a friction plate between hinge base and hinge pommel portion.But rivet is depressed into not loose not tight degree, difficulty is comparatively large, if compressed by rivet, use just gruelling, and no matter be tightly pine, the time of use is impermanent, easily loosens between hinge base and hinge handle.During use, let go by hinge handle, hinge handle just falls naturally.So not only use inconvenience, and some articles for use can be damaged, and bring potential safety hazard.Such as, kettle is common metal articles for use, and when kettleholder falls to kettle side, the flame of rising, by even burned for roasting for kettleholder (hinge handle) heat, not only scald one's hand dangerous, and kettleholder can be burnt out.

Not easy-maintaining after hinge loosens.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of reliable and stable hinge, and not only structure is simple, easy to use, and for ease of maintenaince.

The technical solution used in the present invention is: this hinge, and comprise hinge base, hinge pommel portion, the width of hinge base is greater than the width in hinge pommel portion, and width section bends to hinge handle end direction.

The width of hinge base is greater than the width in hinge pommel portion, its width section just can bend to hinge handle end direction, hinge handle rotates, hinge pommel portion props up by the curved section of hinge base, both are extruding mutually, utilizes the elastic force of metal itself to make hinge handle stop arbitrary position or angle and not free fall.

Hinge base can be that the width section of its side bends to hinge handle end direction, also can be that the width section of its both sides all bends to hinge handle end direction.When the width section of hinge base both sides all bends to hinge handle end direction, hinge handle rotates to either side, and hinge pommel portion all extrudes mutually with hinge base.

As preferably, the angle of hinge base width section and hinge base, between 170 ° to 120 °, make the strength of hinge base and the extruding of hinge pommel portion moderate, and it is light to make hinge handle rotate nature.

As further improvement, the distance in hinge handle top and the pan center of circle, be greater than the distance in hinge base bending part and the pan center of circle, such hinge handle top and hinge base curved section also extrude, and the strength that hinge handle and hinge base are extruded mutually strengthens further.

Structure of the present invention is simple, easy to use, experiences all sorts of durable, for ease of maintenaince.When hinge loosens, as long as the width section of hinge base is bending to hinge handle end direction appropriateness.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

In figure: 1-hinge base, 2-hinge handle, 3-hinge pommel portion, width between 4-hinge base 1 one side margin and the vertical center line passing through the pan center of circle 6, be greater than hinge pommel portion 3 one side margin corresponding with this hinge base 1 one side margin and the part by the width between the vertical center line of the pan center of circle 6, be called for short width section, width between 5-hinge base opposite side edge and the vertical center line passing through the pan center of circle 6, be greater than the hinge pommel portion 3 opposite side edge corresponding with this hinge base 1 opposite side edge and the part by the width between the vertical center line of the pan center of circle 6, be called for short width section, the 6-pan center of circle, the intersection point of 7-hinge base 1 side margin bending part and the horizontal center line by the pan center of circle 6, 8-hinge base drift angle, 9-hinge handle top, 10-rivet, 11-is by the vertical center line in the pan center of circle 6, 12-hinge base one side margin, hinge pommel portion one side margin that 13-is corresponding with 12, 14-hinge base opposite side edge, the opposite side edge, hinge pommel portion that 15-is corresponding with 14

Embodiment

As can be seen from Figure 1, hinge base 1 is connected for hinge by rivet 10 with the hinge pommel portion 3 being positioned at hinge handle 2 lower end, and the width of hinge base 1 is greater than the width in hinge pommel portion 3, and width section is bending to direction, hinge pommel portion 3.

The width of hinge base 1 is greater than the width in hinge pommel portion 3, and this width section just can bend to direction, hinge pommel portion 3.Hinge handle 2 rotates, and hinge pommel portion 3 props up by the curved section of hinge base 1, and both extrude mutually, and the elastic force of metal itself makes hinge handle 2 stop arbitrary position or angle and not free fall.When hinge pommel portion 3 is vertical, parallel with hinge base 1, hinge base 1 and hinge pommel portion 3, without extruding, mutually do not stress, are not all in fatigue state.

Fig. 1 shows hinge base 1 one side margin 12 and by the width between the vertical center line 11 in the pan center of circle 6, be greater than hinge pommel portion 3 one side margin 13 corresponding with hinge base 1 one side margin 12 and by the width between the vertical center line 11 in the pan center of circle 6, width section 4 is bending to direction, hinge pommel portion 3.Adopt this shape, can make hinge handle 2 when to width section 4 one sideway swivel, hinge pommel portion 3 and hinge base 1 extrude mutually.

Fig. 1 also show hinge base 1 opposite side edge 14 and by the width between the vertical center line 11 in the pan center of circle 6, be greater than the hinge pommel portion 3 opposite side edge 15 corresponding with hinge base 1 opposite side edge 14 and by the width between the vertical center line 11 in the pan center of circle 6, width section 5 is bending to direction, hinge pommel portion 3.Adopt this shape, can make hinge handle 2 when to width section 5 one sideway swivel, hinge pommel portion 3 and hinge base 1 extrude mutually.

Like this, hinge handle 2 is when to any sideway swivel, and hinge pommel portion 3 and hinge base 1 extrude mutually.

Because metal articles for use or container are generally all provided with two hinges, centre connects with hinge handle, therefore, when the both sides of every hinge base bend respectively to corresponding hinge handle two ends end direction, end, hinge handle two ends all extrudes with hinge base, and the strength that whole hinge handle 2 and hinge base 1 extrude is enhanced.

The angle of hinge base 1 width section and hinge base is between 170 ° to 120 °, and the strength of hinge base 1 and the extruding of hinge pommel portion 3 can be made moderate, and it is light to make hinge handle 2 rotate nature, concrete angle is determined according to the elasticity of metallic material.

Hinge base drift angle 8 is positioned at upper end, hinge base 1 edge, is fillet.This is mainly from security consideration, simultaneously also better appearance.

Hinge handle top 9 and the distance in the pan center of circle 6, be greater than the distance in hinge base 1 bending part and the pan center of circle 6.Point 7 is hinge base 1 width section bending parts and the intersection point by the horizontal center line in the pan center of circle 6, the distance in hinge handle top 9 and the pan center of circle 6, is greater than a little 7 and the distance in the pan center of circle 6.Hinge handle 2 rotates, and hinge handle top 9 also extrudes with hinge base 1 width section bending part.Like this, the strength that hinge handle 2 and hinge base 1 extrude mutually is further enhanced.

For making hinge handle top 9 keep in balance with the extruding in hinge base 1 width section bending part, hinge handle top 9 is arcs, the center of circle of this arc and the pan center of circle 6.

Claims

1. a hinge, comprise hinge base (1), hinge pommel portion (3), it is characterized in that: the width of described hinge base (1) is greater than the width of described hinge pommel portion (3), width section is bending to described hinge pommel portion (3) direction, hinge handle (2) rotates, hinge pommel portion (3) props up by the curved section of hinge base (1), both are extruding mutually, the elastic force of metal itself is utilized to make hinge handle (2) stop arbitrary position or angle and not free fall, the angle of described hinge base (1) width section and described hinge base (1) is between 170 ° to 120 °.