CN200943376Y

CN200943376Y - Upper-sliding type segmented garage door hinge

Info

Publication number: CN200943376Y
Application number: CN 200620107578
Authority: CN
Inventors: 陈德照
Original assignee: ZHONGZHAO ENVIRONMENT PROTECTION DOOR IND Manufacturing FACTORY XIANGSHAN
Current assignee: ZHONGZHAO ENVIRONMENT PROTECTION DOOR IND Manufacturing FACTORY XIANGSHAN
Priority date: 2006-09-12
Filing date: 2006-09-12
Publication date: 2007-09-05
Anticipated expiration: 2016-09-12

Abstract

A hinge of a sliding type sectioning garage door for manufacturing sliding type sectioning garage door and is composed of a basic hinge and a special hinge. This basic hinge comprises a left and a right wing, and a shaft. The butt end of the left and right wings rolls into a shaft sleeve in which the shaft is arranged. The trepan boring of the shaft sleeve is small enough for not being able to bite the finger when the two wings are moving. The special hinge is integrally manufactured of metal material and comprises a bottom surface, a vertical plane and a shaft hole which coordinates with a shaft set on the garage door track. The height of the vertical plane is decided in accordance with the distance of the vertical plate of the garage door and the track. The height of each special hinge is arranged with gradient, and the shape of the special hinge bottom surface and the location and dimension of the bolthole are superimposed with the expanding part of one basic hinge wing. The utility model meets the requirement of the distance gradient of the garage door vertical plate and the track well as overcomes the problem of finger biting of the hinge in the prior art to avoid causing injury to the finger.

Description

The hinge of last gliding style merogenesis garage door

Technical field

The utility model relates to garage door technical field in building, and the composing plate interblock that especially relates to garage door connects hinge.

Background technology

Raising along with people's living standard, requirement to garage door also improves thereupon, originally the rewindable metal curtain door of Da Liangyingyonging is replaced by Solid Door, plate is formed by connecting through hinge this garage door by made the forming of solid wood plate, when garage door is closed, the plate face should be perpendicular to the ground, and on when turning over the plate face to curve 90 ° of risings by track, in order to make the slyness that orbits, track is arranged to circular arc line, therefore vertical plate face all is not to wait with each section of spacing of track, so the interplate connecting hinge rotating shaft of requirement composition becomes a gradient with height between wing plate; The applicant once declared a utility model patent; name is called " upward sliding turnover panel Rolling Door Hinge "; notice of authorization number: CN2731031Y; be with the altitudinal gradient problem between basic hinge and special hinge superimposed solution hinge rotating shaft and wing plate; and the basic hinge that adopts promptly is a hinge of the prior art, as shown in Figure 1, and because of the folding of the slot between the both wings root of this hinge in the garage door operation process changes; the tong problem appears in regular meeting, causes the finger injury accident.

Summary of the invention

The purpose of this utility model is in order to overcome the deficiency of above-mentioned prior art, and a kind of hinge of last gliding style merogenesis garage door that can tong is provided.

For achieving the above object, the technical solution of the utility model is such: a kind of hinge of going up gliding style merogenesis garage door, by basic hinge and special hinge is superimposed forms, said basic hinge comprises left and right sides both wings and rotating shaft, both wings outer Zhang Duan in the said left and right sides makes acute angle shape, the top of the horn place is circular arc, and the wing root end is rolled into axle sleeve; Rotating shaft places in the axle sleeve that is rolled into by left and right sides both wings butt, and this axle sleeve aperture is enough little, makes its both wings motion can not sandwich finger; Said special hinge is by the metal material integral manufacturing, and it comprises the bottom surface, and the axle that is provided with on vertical plane and the axis hole, this axis hole and garage door track matches; The height of said vertical plane is decided according to the spacing of garage door vertical panel face and track, and the height of each pair special hinge vertical plane is arranged to a gradient; The bottom shape of special hinge and screwhole position and size are superimposed with outer part of basic hinge one wing.

Owing to adopted technique scheme, the hinge of going up gliding style merogenesis garage door of the present utility model can satisfy the gradient requirement of garage door vertical panel face and track space, has overcome hinge tong problem of the prior art again, avoids causing the finger injury accident.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of used hinge in the prior art.

Fig. 2 is a structural representation of the present utility model.

Among the figure: 1 ^*, left wing, 2 ^*, rotating shaft, 3 ^*, right flank, 4 ^*, between the both wings root, 1, left wing, 2, axle sleeve, 3, right flank, 4, special hinge, 401, the bottom surface, 402, vertical plane, 403, axis hole, 5, rotating shaft.

The specific embodiment

By shown in Figure 1, go up the used hinge of gliding style garage door in the prior art and comprise left and right sides both wings 1 ^*, 3 ^*, with rotating shaft 2 ^*, the distance of its rotating shaft and aerofoil changes according to the spacing of garage door vertical plane and track; When turning on the garage door or closing, because of the opening and closing of hinge, between the both wings root 4 ^*The place tends to sandwich human finger;

With reference to Fig. 2, a kind of hinge of going up gliding style merogenesis garage door of the present utility model, by basic hinge and 4 superimposed compositions of special hinge, said basic hinge comprises left and right sides both wings 1,3 and rotating shaft 5; Both wings outer Zhang Duan in the said left and right sides makes acute angle shape, and the top of the horn place is circular arc, and the wing root end is rolled into axle sleeve; Rotating shaft 5 places in the axle sleeve 2 that is rolled into by left and right sides both wings butt, and these axle sleeve 2 apertures are enough little, makes its both wings motion can not sandwich finger; Said special hinge 4 is by the metal material integral manufacturing, and it comprises bottom surface 401, and the axle that is provided with on vertical plane 402 and the axis hole 403, this axis hole and garage door track matches; The height of said vertical plane 402 is decided according to the spacing of garage door vertical panel face and track, and the height of each pair special hinge vertical plane is arranged to a gradient; The bottom shape of special hinge and screwhole position and size are superimposed with outer part of basic hinge one wing.

Claims

1, a kind of hinge of going up gliding style merogenesis garage door is characterized in that: it is formed by basic hinge and special hinge (4) are superimposed, and said basic hinge comprises left and right sides both wings (1,3) and rotating shaft (5); Said left and right sides both wings butt is rolled into axle sleeve (2); Rotating shaft (5) places in the axle sleeve (2) that is rolled into by left and right sides both wings butt, and this axle sleeve (2) aperture is enough little, makes its both wings motion can not sandwich finger; Said special hinge (4) is by the metal material integral manufacturing, and it comprises bottom surface (401), and the axle that is provided with on vertical plane (402) and the axis hole (403), this axis hole (403) and garage door track matches; The height of said vertical plane (402) is decided according to the spacing of garage door vertical panel face and track, and the height of each pair special hinge vertical plane is arranged to a gradient; The bottom shape of special hinge and screwhole position and size are superimposed with outer part of basic hinge one wing.

2, a kind of hinge of going up gliding style merogenesis garage door according to claim 1, it is characterized in that: the outer Zhang Duan of the left and right sides both wings of said basic hinge (1,3) makes acute angle shape, and the top of the horn place is circular arc.