CN2280755Y

CN2280755Y - Hinge

Info

Publication number: CN2280755Y
Application number: CN 96240654
Authority: CN
Inventors: 唐荣权
Original assignee: QUANMAO INDUSTRY Co Ltd
Current assignee: QUANMAO INDUSTRY Co Ltd
Priority date: 1996-09-24
Filing date: 1996-09-24
Publication date: 1998-05-06
Anticipated expiration: 2006-09-24

Abstract

The utility model relates to a hinge arch or an object connected with a shaft in various needs of rotation shafts used as a close fitting degree. The utility model is formed by the method that an upper eccentric hinge and a lower eccentric hinge are adjusted into a relative position. The centre position of a center shaft bolt is caused to change by a relative eccentric shaft sleeve of a rotation hinge, and then relative position of a door leaf and a door frame can obtain a compensation; thereby, a close fitting degree between the door leaf and the door frame can be enhanced.

Description

Hinge

The utility model relates to a kind of hinge.

Hinge commonly used all is with two stators, connects one by the axle bolt and forms, because of simple in structure, low price are used always by common buildings furniture door-plate.Only look into hinge on using, still have the inconvenience of many installations and use,, when being combined in doorframe, can't effectively adjust the location, make between door-plate and doorframe and produce the gap because of door-plate because of the door-plate installation as the adaptation between door-plate and doorframe; Secondly, because of door-plate and the easily loosening distortion of generation of the permanent use of doorframe, cause door-plate and doorframe can't close the puzzlement of closing.

The problems referred to above are of long duration, effectively do not overcome up to obtaining essence, generally in this problem of solution, installation personnel often unloads hinge, again repeatedly revise and adjust, so repeatedly revise the hinges fixing allocation, and may not be certain to obtain accurate driving fit, not only perplex the constructor, door-plate is installed to be obtained due location.

For improving above-mentioned installation and product quality, this producer is because of being engaged in the exploitation of wood industry, and long-pending practical experience is for many years improved at its disappearance, creates the hinge structure of a novelty.

The purpose of this utility model provides a kind of hinge, can do the adaptation adjustment for door or the various thing that is coupling of rotating shaft that needs, it mainly is to reach the relative structure group of eccentric hinge down by last eccentric hinge, relative excentric sleeve adjustment by rotary gemel, make the central axis bolt change the center, and then make the relative position of door leaf and doorframe obtain compensation, promote the adaptation between door leaf and doorframe.Make hinge be easy to the assembly driving fit to reach by adjusting installing and locating.

With reference to following accompanying drawing and embodiment, further describe as follows:

Fig. 1 is that the composite construction of the utility model hinge is implemented illustration, (having threshold to use).

Fig. 2 is that the composite construction of another hinge of the utility model is implemented illustration, (no threshold is used).

Fig. 3 is the eccentric hinge composite construction vertical view of going up of the present utility model.

Fig. 4 is the eccentric hinge composite construction part section front elevation drawing of going up of the present utility model.

Fig. 5 is an eccentric hinge composite construction vertical view down of the present utility model.

Fig. 6 is an eccentric hinge composite construction part section front elevation drawing under the utility model.

Fig. 7 is the following eccentric hinge composite construction vertical view that cutter-through door of the present utility model is used.

Fig. 8 is the following eccentric hinge composite construction part section front elevation drawing that no threshold of the present utility model is used.

Hinge of the present utility model, generally be divided in the practicality have threshold with and do not have the hinge that threshold is used, cooperate preferred embodiment now, its technology contents of division.

See also shown in Fig. 1,3,4,5 and 6, be for the hinge structure that has threshold to use, it mainly is by eccentric hinge 1 on, once eccentric hinge 2 is fixed on door-plate D and the doorframe DF next side structure and establishes and form, make between door-plate D and doorframe DF between distance, obtain suitably to adjust.

This eccentric hinge 1 on one is to be made of relatively a upper hinge seat of honour 11 and following 12 of a upper hinge, forms by formation one such as axle sleeve 111,121, central axis bolt 13 and fixed screws 112,122;

This upper hinge seat of honour 11, one side seat board portion 1101 has screw fixing hole 11011, be fixed at doorframe downside DF1 appropriate location with screw, in addition side shaft seat portion 1102 and seat board portion 1101 are into the angle and tiltedly go out and be semi-circular ends, have relative this semi-circular ends center C 1, with partial center C2 is the eccentric shaft trepanning 11021 at center, and these axle bed portion 1102 sides have the screw hole 11022 of a relative eccentric shaft trepanning, for the solid axle sleeve 111 of spiral shell;

Following 12 of this upper hinge, one side seat board portion 1201 also has screw fixing hole 12011, be fixed at door-plate upside D1 appropriate location with screw, in addition side shaft seat portion 1202 and seat board portion 1201 are into the angle and tiltedly go out and be semi-circular ends, have relative this semi-circular ends center C 1, with partial center C3 is the eccentric shaft trepanning 12021 at center, has the screw hole 12022 of a relative eccentric shaft trepanning in axle bed portion 1202 sides, for the solid axle sleeve 121 of spiral shell;

This axle sleeve 111,121 is cylindrical body, and body one side is ring round end portion 1111 and has an eccentric orfice 1113, system's bearing respectively reaches the eccentric shaft trepanning 11021,12021,21021 of eccentric hinge 2 down in last

eccentric hinge

1,22021, borrow fixed screw 112,122 to adjust the location; Wherein the eccentric throw of the

eccentric shaft trepanning

11021,12021,21021,22021 of the eccentric throw of this eccentric orfice 1113 and upper hinge 1 and upper hinge 2 is identical;

This central axis bolt 13, one end are ring round end portion, and end can be established screw thread in addition, is the eccentric orfice 1113 that is arranged in axle sleeve 111,121, and following 12 of the upper hinge seat of honour 11 and upper hinge are connect;

This is eccentric hinge 2 once, also be by the hinge seat of honour once 21 and once following 22 on hinge constitute relatively, by axle sleeve 211,221, central axis bolt 23 and fixed screw 212,222 etc., the formation one forms;

This is the hinge seat of honour 21 once, one side seat board portion 2101 has screw fixing hole 21011, be fixed at door-plate downside D2 appropriate location with screw, side shaft seat portion 2102 does the 45 oblique designs of degree and is semi-circular ends with seat board portion 2101 in addition, have relative this semi-circular ends center C 1, with partial center C3 is the eccentric shaft trepanning 21021 (relative with the eccentric shaft trepanning of following 12 of upper hinge) at center, and these axle bed portion 2102 sides have a screw hole 12022, for the solid axle sleeve 211 of spiral shell;

This is following 22 on hinge once, one side seat board portion 2201 also has screw fixing hole 22011, be fixed at threshold upside DF2 appropriate location with screw, in addition side shaft seat portion and seat board portion 2101 are into the angle and tiltedly go out and be semi-circular ends, have a relative semi-circular ends center C 1, with partial center C2 is the eccentric shaft trepanning 22021 (relative with the eccentric shaft trepanning at the upper hinge seat of honour 11) at center, and these axle bed portion 2202 sides have a screw hole 22022, for the solid axle sleeve 221 of spiral shell;

The eccentric shaft trepanning 21021,22021 that this time hinge seat of honour 21 and following hinge are following 22 also sets up the axle sleeve 211 with upper hinge 1 same configuration separately, 221 with central axis bolt 23, axle closes in eccentric orfice 2113,2213, and following 22 on hinge is connect one to make down the hinge seat of honour 21 reach down.

Seeing also shown in Fig. 2,7,8, is for solving the hinge structure that no threshold is used, and identically there is last eccentric hinge 1 that threshold uses in its structure system and eccentric hinge 3 formations under another with one;

This is eccentric hinge 3 once, be by the hinge seat of honour once 31 and once following 32 on hinge constitute relatively, by axle sleeve 311,321, central axis bolt 33 and fixed screw 212,322 etc., the formation one;

This is the hinge seat of honour 31 once, be to be fixed at door-plate downside D2 appropriate location with screw, its structure with threshold use is arranged under the hinge seat of honour 21 identical;

This is following 32 on hinge once, 3201 in one side seat board portion and axle bed portion are vertical configuration, have screw fixing hole 32011, be fixed at doorframe downside DF2 appropriate location with screw, this axle bed portion 3202 has a relative axle bed portion center C 1, with partial center C2 is the eccentric shaft trepanning 32021 (relative with the eccentric shaft trepanning 11021 at the upper hinge seat of honour 11) at center, and this axle bed portion side has a screw hole 32022, for the solid axle sleeve 321 of fixed screw 322 spiral shells.

By said elements, with a pair of upper and lower

eccentric hinge

1,2 are individually fixed in following appropriate location on door-plate and the doorframe, when the adaptation of the front and back of adjustment door-plate D and doorframe DF, can be with the upper hinge seat of honour 11 and the axle sleeve 111 of following 22 on hinge down, 221, work is to the front or rear appropriate location that rotates to, and central axis bolt 13,23 is because of changing the center, make the spacing of door-plate D and doorframe DF be obtained to adjust, after door-plate D and doorframe DF reach suitable driving fit, with the solid axle sleeve 111 of fixed screw 121,222 spiral shells, 221, finish the forward and backward driving fit adjustment of door-plate D.

In like manner, when adjusting the left and right adaptation of door-plate D and doorframe DF, following 12 of upper hinge can be reached the axle sleeve 121,211 of hinge seat of honour axle 21 down, make suitably to rotate to the left or to the right appropriate location, make central axis bolt 13,23 change the center, after waiting door-plate D and reaching suitable adaptation with doorframe DF, with fixed screw 122, the solid axle sleeve 121,211 of 212 spiral shells is finished the left and right sides driving fit adjustment of door-plate D.

Because the upper and lower eccentric hinge of the utility model is adjusted central axis bolt position by rotary sleeve, makes the front, rear, left and right driving fit spacing between door-plate D and doorframe DF, is obtained the essence effect and promotes.

Claims

1. hinge, it is by eccentric hinge on, once eccentric hinge constitutes; It is characterized in that:

This eccentric hinge on one is to be made of relatively a upper hinge seat of honour and following an of upper hinge, forms by structure group one such as axle sleeve, central axis bolt and fixed screws;

This upper hinge seat of honour, one side seat board portion has the screw fixing hole, be fixed at doorframe downside appropriate location with screw, in addition side shaft seat portion and seat board portion are into the angle and tiltedly go out and be semi-circular ends, axle bed portion has the eccentric shaft trepanning at relative this semi-circular ends center, and this axle bed portion side has the screw hole of a relative eccentric shaft trepanning;

Following of this upper hinge, one side seat board portion has the screw fixing hole, be fixed at door-plate upside appropriate location with screw, in addition side shaft seat portion and seat board portion are into the angle and tiltedly go out and be semi-circular ends, have the eccentric shaft trepanning at relative this semi-circular ends center, this axle bed portion side has the screw hole of a relative eccentric shaft trepanning;

This axle sleeve is cylinder and has one on it and run through eccentric orfice, and axle sleeve one end is bigger ring round end portion, is that bearing respectively is in the upper hinge seat of honour and the eccentric shaft trepanning of following of upper hinge;

This central axis bolt, one end are bigger ring round end portion, and end can be established screw thread in addition, are the eccentric orfice that is arranged in the axle sleeve of following of the upper hinge seat of honour and upper hinge, make following of the upper hinge seat of honour and upper hinge be connect one;

This is eccentric hinge once, be by the hinge seat of honour once and once following of hinge constitute relatively, form by structure group one such as axle sleeve, central axis bolt and fixed screws;

This is the hinge seat of honour once, one side seat board portion has the screw fixing hole, is fixed at door-plate downside appropriate location with screw, and in addition side shaft seat portion and seat board portion make the angle and tiltedly go out and be semi-circular ends, have the eccentric shaft trepanning of relative this semi-circular ends, this axle bed portion side has a screw hole;

This is following of hinge once, one side seat board portion also has the screw fixing hole, is fixed at threshold upside appropriate location with screw, and in addition side shaft seat portion and seat board portion are into the angle and tiltedly go out and be semi-circular ends, have the eccentric shaft trepanning of a relative semi-circular ends, this axle bed portion side has a screw hole;

This time hinge seat of honour and the following eccentric shaft trepanning of following of hinge, the also axle sleeve of bearing and upper hinge same configuration respectively, by means of the central axis stud shaft close down the hinge seat of honour reach under following of hinge in one;

Constitute by said elements, before adjusting door-plate and doorframe during the adaptation of back, this upper hinge seat of honour and the axle sleeve of following of hinge down rotate to appropriate location forward or backward, with fixed screw spiral shell this axle sleeve admittedly; When adjusting the left and right adaptation of door-plate and doorframe, the axle sleeve of hinge seat of honour axle under following of this upper hinge reaches is done left or the right side suitably rotates to appropriate location, with solid this axle sleeve of fixed screw spiral shell; Make the front, rear, left and right spacing of door-plate and doorframe be obtained the driving fit adjustment.

2. according to the described hinge of claim 1, it is characterized in that, following of the following hinge of this time eccentric hinge, its seat board portion can be set as with axle bed portion and be vertical configuration, and has the screw fixing hole, is fixed at doorframe downside appropriate location with screw, uses for no threshold.

3. according to the described hinge of claim 1, it is characterized in that this upper hinge seat of honour is relative with the center of the eccentric shaft trepanning of following of following hinge; Following center with the eccentric shaft trepanning at the following hinge seat of honour of upper hinge is relative.

4. according to the described hinge of claim 1, it is characterized in that the eccentric throw of the eccentric orfice of this axle sleeve is with upper hinge and down the eccentric throw of the eccentric shaft trepanning of hinge is identical.