CN203487926U - Sliding translation hinge - Google Patents

Abstract

The utility model relates to a sliding translation hinge which is a hinge mechanism used for a steel-structural protective air-tight door. An upper hinge mechanism comprises a doorframe upper hinged base. An upper hinged shaft is inserted in and connected with the doorframe upper hinged base. An upper hinge plate is sleeved on the upper hinged shaft. A door leaf upper hinged shaft is inserted in and connected with the extending end of the upper hinge plate. An upper door leaf hinged base fixedly connected with a door leaf is sleeved on the door leaf upper hinged shaft. A lower hinge bearing mechanism comprises a bearing arm and a doorframe lower hinged base. A lower hinged shaft is inserted in and connected with the doorframe lower hinged base. A lower hinge plate is arranged in the doorframe lower hinged base. A door leaf lower hinged shaft is inserted in and connected with the extending end of the lower hinge plate. A lower door leaf hinged base fixedly connected with the door leaf is sleeved on the door leaf lower hinged shaft. A bearing sliding block is arranged on the top part of the lower hinged shaft. The bearing sliding block is provided with a bearing arm fixed with the side wall of the door leaf. The sliding translation hinge used for the steel-structural protective door and the air-tight door is simple in structure, convenient to operate, long in service lifetime and high in safety.

Description

Sliding translation hinge page

Technical field

The present invention relates to gate technique field, particularly relate to a kind of hinge page.

Background technology

Conventional door leaf is connected by single shaft with doorframe at present, realize and rotate and open and close function, when major defect is door-hinge rotation, near the regular appearance of a side of door-hinge, touch extruding, and in the process of door leaf closure, unsuitable closed, or hoisting capacity is larger, and particularly door is larger heavier with door leaf, hoisting capacity is again in very large situation, the invention provides a kind of pair of hinge page, solved the problems referred to above, can be good at realizing the problem of touching and should not open and close that opens and closes.

Utility model content

The purpose of this utility model is, a kind of sliding translation hinge page that weight supporting slide is installed is provided, and installs after this hinge page, and when closing the door or opening the door, door can rotate with main shaft, and door leaf, with weight supporting slide translation, reaches door leaf closure parallel with doorframe simultaneously.

The technical solution adopted in the present invention is: sliding translation hinge page, comprise hinge mechanism and lower hinge page support mechanism, and it is characterized in that:

Upper hinge mechanism comprises free bearing on doorframe, is plugged with hinge on doorframe in free bearing, and on upper hinge, cover has upper flap, is plugged with hinge on door leaf in the elongated end of upper flap, and on door leaf, on hinge, cover has the upper door leaf free bearing being fixedly connected with door leaf;

Lower hinge page support mechanism comprises free bearing under loading arm and doorframe, under doorframe, in free bearing, be plugged with "down hinge, under doorframe, in free bearing, be provided with lower flap, in the elongated end of lower flap, be plugged with door leaf "down hinge, on door leaf "down hinge, cover has the lower door leaf free bearing being fixedly connected with door leaf, the top of "down hinge is provided with weight supporting slide, and weight supporting slide is provided with the loading arm fixing with door leaf sidewall.

By the employing of sliding translation hinge page, when door leaf opens and closes, loading arm moves simultaneously, and when it is closed, door leaf is parallel with doorframe enters, and reaches and deals with problems.

Compared with prior art, the invention has the beneficial effects as follows: by this hinge page main shaft with weight supporting slide, install after this hinge page, when closing the door or opening the door, door can rotate with main shaft, when having arrived door-hinge edge and doorframe and touching, door leaf makes door leaf remain that certain power opens and closes with slide block translation simultaneously, reaches door leaf closure parallel with doorframe and well deals with problems.

Accompanying drawing explanation

Fig. 1 is: assembling front view

Fig. 2 is: assemble attached view

Fig. 3 is: sliding translation hinge page

Fig. 4 is: sliding translation hinge page sectional view

Fig. 5 is: sliding translation hinge page design sketch

Label in figure is: 1, upper door leaf free bearing; 2, upper flap; 3, hinge on door leaf; 4, upper hinge; 5, free bearing on doorframe; 6, loading arm; 7, weight supporting slide; 8, "down hinge; 9, lower flap; 10, free bearing under doorframe; 11, lower door leaf free bearing; 12, door leaf "down hinge; 13, clutch shaft bearing; 14, the second bearing.

The specific embodiment

Below in conjunction with accompanying drawing, the present invention is further described.

In conjunction with Fig. 1-Fig. 5, a kind of sliding translation hinge page that the present embodiment proposes, comprise hinge mechanism and lower hinge page support mechanism, upper hinge mechanism comprises free bearing 5 on doorframe, on doorframe, in free bearing 5, be plugged with hinge 4, on upper hinge 4, cover has upper flap 2, is plugged with hinge 3 on door leaf in the elongated end of upper flap 2, and on door leaf, on hinge 3, cover has the upper door leaf free bearing 1 being fixedly connected with door leaf;

Lower hinge page support mechanism comprises free bearing 10 under loading arm 6 and doorframe, under doorframe, in free bearing 10, be plugged with "down hinge 8, under doorframe, in free bearing 10, be provided with lower flap 9, in the elongated end of lower flap 9, be plugged with door leaf "down hinge 12, on door leaf "down hinge 12, cover has the lower door leaf free bearing 11 being fixedly connected with door leaf, the top of "down hinge 8 is provided with weight supporting slide 7, and weight supporting slide 7 is provided with the loading arm 6 fixing with door leaf sidewall.

Install after this hinge page, when closing the door or opening the door, door can rotate with main shaft, the gap that when having arrived door-hinge edge and doorframe and touching, door leaf increases door leaf and doorframe with weight supporting slide 7 translation outward simultaneously makes door leaf remain that certain power opens and closes, reach door leaf closure parallel with doorframe, well deal with problems.

Claims (1)

1. sliding translation hinge page, comprises hinge mechanism and lower hinge page support mechanism, it is characterized in that:

Upper hinge mechanism comprises free bearing on doorframe, is plugged with hinge on doorframe in free bearing, and on upper hinge, cover has upper flap, is plugged with hinge on door leaf in the elongated end of upper flap, and on door leaf, on hinge, cover has the upper door leaf free bearing being fixedly connected with door leaf;

Lower hinge page support mechanism comprises free bearing under loading arm and doorframe, under doorframe, in free bearing, be plugged with "down hinge, under doorframe, in free bearing, be provided with lower flap, in the elongated end of lower flap, be plugged with door leaf "down hinge, on door leaf "down hinge, cover has the lower door leaf free bearing being fixedly connected with door leaf, the top of "down hinge is provided with weight supporting slide, and weight supporting slide is provided with the loading arm fixing with door leaf sidewall.

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