CN201406925Y

CN201406925Y - Track changeable hinge

Info

Publication number: CN201406925Y
Application number: CN2008201063347U
Authority: CN
Inventors: 黄勇; 郑春红; 靳玉涛
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2008-10-28
Filing date: 2008-10-28
Publication date: 2010-02-17
Anticipated expiration: 2018-10-28

Abstract

The utility model discloses a track changeable hinge which comprises a rotating end, a fixed end, a hinge sliding shaft and a hinge moving shaft. A mounting hole is formed at one end of the rotating end, and a connection hole of the sliding shaft and a connection hole of the moving shaft are formed on both sides of a sliding piece at the other end of the rotating end respectively. a mounting holeis formed at one end of the fixed end, and a sliding chute and a moving chute are respectively and correspondingly arranged on both sides of a sliding piece at the other end of the fixed end. The hinge sliding shaft passes through the connection hole of the sliding shaft and the sliding chute, and both ends of the hinge sliding shaft can be rotatablely clamped on the moving chute. The hinge movingshaft passes through the connection hole of the moving shaft and the moving chute, and both ends of the hinge moving shaft can be rotatablely clamped on the moving chute. The hinge sliding shaft andthe hinge moving shaft of the utility model can move along the sliding chute and the moving chute respectively to realize the function that the gap is enlarged when the door is opened or reduced whena door leaf is closed, and improve the sealing performance and the beauty of the whole after the door leaf is closed. The utility model can be used for the connection of the movable parts of the doorleaf, the window leaf, and the like, and other main bodies of a door frame, a leaf frame, and the like.

Description

Variable track hinge

One, technical field:

The utility model relates to a kind of door hinge.

Two, background technology:

Door hinge is single rotating shaft design at present.In the opening and closing process of door, door is rotated around hinge axis.When big gap is arranged between door leaf inboard and the doorframe when between door leaf inboard and the doorframe projection being arranged, when needing door leaf to open, can only when mounted hinge axis be moved outward, or strengthen branch gap when closed.Cause hinge axis to expose or excesssive gap, close back whole sealing and aesthetic property thereby influenced.

Three, summary of the invention:

The purpose of this utility model solves the above-mentioned problems in the prior art exactly, a kind of variable track hinge is provided, after being installed in door leaf on the doorframe by it, it is big to be implemented in when opening door leaf and doorframe gap, door leaf and doorframe gap are little when closing, and it is good to make door leaf close back whole sealing and aesthetic property.

For realizing above-mentioned purpose, the utility model is achieved through the following technical solutions:

A kind of variable track hinge, it comprises round end, fixed end, hinge sliding axle and hinge shifting axle; One end of described round end has installing hole, and the slide plate both sides of the other end are respectively equipped with corresponding sliding axle connecting hole and shifting axle connecting hole; One end of described fixed end has installing hole, and the slide plate both sides of the other end are respectively equipped with corresponding slip slideway and mobile slideway; Sliding axle connecting hole and slip slipway location correspondence, and be complementary, hinge sliding axle in sliding axle connecting hole and slip slideway, its two ends rotatably clip on mobile slideway; Shifting axle connecting hole and mobile slipway location correspondence, and be complementary, hinge shifting axle in shifting axle connecting hole and mobile slideway, its two ends rotatably clip on mobile slideway.

Above-mentioned described slip slideway of the present utility model is that mobile slideway is the fillet rectangle like is less than shape.

Above-mentioned described the utility model also comprises hinge sleeve, the two ends of hinge shifting axle and hinge sliding axle are installed with the hinge sleeve that is complementary respectively, by hinge sleeve rotatably clip on mobile slideway and the shifting axle connecting hole or on slip slideway and the sliding axle connecting hole.

Above-mentioned described hinge shifting axle of the present utility model is installed on mobile slideway and the shifting axle connecting hole by punch press with making its end distortion optional commentaries on classics in back, and the hinge sliding axle is installed on slip slideway and the sliding axle connecting hole by punch press with making its end distortion optional commentaries on classics in back.

To be installed on the door leaf by the installing hole on it by the round end of the present utility model of technique scheme, the end that is fixed is installed on the doorframe by the installing hole on it, hinge sliding axle of the present utility model and hinge shifting axle can move along slip slideway and mobile slideway respectively, thereby be implemented in door leaf opening procedure intermediate gap and become big, the change gesture function that door leaf shut-in time crack diminishes has improved the sealing of the integral body after door leaf cuts out and the aesthetic feeling of integral body.The utility model can be used for being connected of bodies such as movable parts such as door leaf, sash and doorframe, fan frame.

Four, description of drawings:

The utility model will be further described below in conjunction with accompanying drawing:

Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of first kind of embodiment of the present utility model;

Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of second kind of embodiment of the present utility model;

Fig. 3 is the first action schematic diagram of the present utility model;

Fig. 4 is the second action schematic diagram of the present utility model;

Fig. 5 is the 3rd an action schematic diagram of the present utility model.

Five, the specific embodiment:

As shown in Figure 1, present embodiment is made up of round end 1, fixed end 2, hinge sliding axle 3 and hinge shifting axle 4.One end of round end 1 has installing hole, and the slide plate both sides of the other end are respectively equipped with corresponding sliding axle connecting hole 8 and shifting axle connecting hole 9.One end of fixed end has installing hole, and the slide plate both sides of the other end are respectively equipped with corresponding slip slideway 7 and the rectangular mobile slideway 6 of fillet like is less than shape.Sliding axle connecting hole 8 and slip slideway 7 position correspondences, and be complementary, hinge sliding axle 3 and are installed on slip slideway and the sliding axle connecting hole by punch press in sliding axle connecting hole 8 and slip slideway 7 with making its end distortion optional commentaries on classics in back.Shifting axle connecting hole 9 and mobile slideway 6 position correspondences, and be complementary, hinge shifting axle 4 and are installed on mobile slideway and the shifting axle connecting hole by punch press in shifting axle connecting hole 9 and mobile slideway 6 with making its end distortion optional commentaries on classics in back.When shifting axle connecting hole 9 was positioned on the mobile slideway 6 at 61, sliding axle connecting hole 8 was positioned at 71 points of slip slideway; When shifting axle connecting hole 9 is positioned on the mobile slideway 6 at 62, sliding axle connecting hole 8 is positioned at 72 points of slip slideway, and when mobile again, shifting axle connecting hole 9 is rotated around its 62,3 continuation of hinge sliding axle are along 7 rotations of slip slideway, up to 73 points that arrive the slip slideway.

As shown in Figure 2, the same embodiment as shown in Figure 1 of the structure of the round end 1 of present embodiment, fixed end 2, hinge sliding axle 3, hinge shifting axle 4, mobile slideway 6, slip slideway 7, sliding axle connecting hole 8 and shifting axle connecting hole 9, just it also comprises two hinge sleeves 5 and hinge sleeve 12, the two ends of hinge sliding axle 3 are fixed with hinge sleeve 5, by hinge sleeve 5 with its rotatably clip on slip slideway and sliding axle connecting hole.The two ends of hinge shifting axle 4 are fixed with hinge sleeve 12, by hinge sleeve 12 with its rotatably clip on mobile slideway and shifting axle connecting hole.

As Fig. 3, Fig. 4 and shown in Figure 5, the utility model fixed end 2 and doorframe 10 are fixed, and round end 1 and door leaf 11 are fixed.Door leaf 11 is in off position the time, and hinge sliding axle 3 is positioned at 71 points of slip slideway 7, and this moment, hinge shifting axle 4 was positioned at 61 points of mobile slideway 6; When door leaf 11 is opened, hinge sliding axle 3 is rotated around its slip slideway 7, moves to 72 points by 71, and hinge shifting axle 4 moves to 62 points by 61 simultaneously, door leaf 11 outwards moves door leaf 11 according to the shape of slip slideway 7 in above-mentioned opening procedure, and crack between a door and its frame increases; When door leaf 11 was continued to open, hinge sliding axle 3 was rotated around its slip slideway 7, moved to 73 points by 72, and door leaf 11 is opened, and hinge shifting axle 4 is rotated around its 62 in the above-mentioned course of work, and door leaf 11 is opened.Door leaf 11 pass closed procedures are then opposite with it.

Claims

1, a kind of variable track hinge, it is characterized in that: it comprises round end, fixed end, hinge sliding axle and hinge shifting axle; One end of described round end has installing hole, and the slide plate both sides of the other end are respectively equipped with corresponding sliding axle connecting hole and shifting axle connecting hole; One end of described fixed end has installing hole, and the slide plate both sides of the other end are respectively equipped with corresponding slip slideway and mobile slideway; Sliding axle connecting hole and slip slipway location correspondence, and be complementary, hinge sliding axle in sliding axle connecting hole and slip slideway, its two ends rotatably clip on mobile slideway; Shifting axle connecting hole and mobile slipway location correspondence, and be complementary, hinge shifting axle in shifting axle connecting hole and mobile slideway, its two ends rotatably clip on mobile slideway.

2, variable track hinge according to claim 1, it is characterized in that: it also comprises hinge sleeve (5,12), the two ends of hinge shifting axle (4) and hinge sliding axle (3) are installed with the hinge sleeve (5,12) that is complementary respectively, by hinge sleeve (5,12) rotatably clip mobile slideway (6) and shifting axle connecting hole (9) go up or slip slideway (7) and sliding axle connecting hole (8) on.

3, variable track hinge according to claim 1, it is characterized in that: described hinge shifting axle (4) is installed on mobile slideway (6) and the shifting axle connecting hole (9) by punch press with making its end distortion optional commentaries on classics in back, and hinge sliding axle (3) is installed on slip slideway (7) and the sliding axle connecting hole (8) by punch press with making its end distortion optional commentaries on classics in back.