CN211900186U

CN211900186U - Seamless safety hinge

Info

Publication number: CN211900186U
Application number: CN201921346182.2U
Authority: CN
Inventors: 徐亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-11-10
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a hinge, in particular to seamless safety hinge. The structure of the door comprises a long hinge shaft, wherein at least 2 combined hinge groups are hinged to the long hinge shaft, each hinge group is composed of the long hinge shaft and two adjacent hinges, and the two adjacent hinges are respectively used for fixing a door leaf and a door frame. The utility model discloses a seamless safety hinge, it adopts long hinge shaft, can fill out the gap between door leaf and the door frame completely to can freely arrange length as required.

Description

Seamless safety hinge

Technical Field

The utility model relates to a hinge, in particular to seamless safety hinge.

Background

Under the prior art, the hinge of connecting door leaf and door frame generally all is a articulated shaft, is equipped with two hinges, and the hinge adopts each other to inlay formula or adjacent formula, and like this the hinge is connected door leaf and door frame respectively after for realize the articulated installation of door. However, the hinge with such a structure has a great problem in installation, namely, a gap is left between the upper hinge and the lower hinge at the joint of the door leaf and the door frame, so that the appearance is not beautiful enough, sanitary dead angles can be caused, and the door leaf and the door frame are not closed tightly due to easy deformation after long-time use.

Disclosure of Invention

In order to solve the problem of the prior art, the utility model provides a seamless safety hinge, it adopts long hinge shaft, can fill out the gap between door leaf and the door frame completely to can freely arrange length as required.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides a seamless safety hinge, includes long hinge shaft, the epaxial articulated page group that has 2 at least combinations that have of long hinge shaft, hinge group constitute by long hinge shaft and two adjacent hinges, two adjacent hinges be used for fixed door leaf and door frame respectively.

The long hinge shaft comprises an upper end shaft, an upper hinge group hinge shaft, a hinge height adjusting shaft, a lower hinge group hinge shaft and a lower end shaft, the two ends of the hinge group hinge shaft are connected through threads in a screwed mode, the upper end shaft and the hinge height adjusting shaft are connected in a screwed mode, the lower end of the hinge height adjusting shaft is sequentially connected through threads in a screwed mode, and a gasket is sleeved between two adjacent hinges on the upper hinge group hinge shaft and the lower hinge group hinge shaft.

The gasket is a lubricated nylon gasket.

The outer end of the upper end shaft or the lower end shaft is provided with a threaded hole for connecting other hinge group hinge shafts outside.

The utility model provides a beneficial effect that technical scheme brought is:

through the long hinge shaft that can independently define length, realized door leaf and door frame installation back, gap between door leaf and the door frame is filled to make door and window structure inseparabler, the both ends of hinge group articulated shaft are the screw thread end, can make up the spiro union respectively with the inner and the outer end of end axle, thereby the length of the long hinge shaft of free control.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a seamless safety hinge of the present invention;

fig. 2 is an exploded schematic view of the seamless safety hinge of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Example one

As shown in the attached

drawings

1 and 2, the seamless safety hinge comprises a long hinge shaft 1, wherein a combined hinge group 4 is hinged on the long hinge shaft 1, the hinge group is composed of the long hinge shaft 1 and two adjacent hinges 2, and the two adjacent hinges 2 are respectively used for fixing a door leaf and a door frame.

As shown in the attached drawing 2, the long hinge shaft 1 of the embodiment includes an upper end shaft 11, an upper hinge group hinge shaft 12, a hinge height adjusting shaft 13, a lower hinge group hinge shaft 14 and a lower end shaft 15, the two ends of the hinge group hinge shaft 12 are screwed on the upper end shaft 11 and the hinge height adjusting shaft 13 through threads, the lower end of the hinge height adjusting shaft 13 is screwed on the lower hinge group hinge shaft 14 and the lower end shaft 15 through threads in sequence, and a gasket 16 is sleeved between two adjacent hinges on the upper hinge group hinge shaft and the lower hinge group hinge shaft.

The gasket 16 of this embodiment is a lubricated nylon gasket.

The outer end of the upper end shaft 11 or the lower end shaft 15 is provided with a threaded hole for connecting other hinge group hinge shafts outside.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a seamless safety hinge, includes long hinge shaft, its characterized in that, long hinge shaft on articulated have 2 at least combination page or leaf groups, hinge group constitute by long hinge shaft and two adjacent hinges, two adjacent hinges be used for fixed door leaf and door frame respectively.

2. The safety hinge according to claim 1, wherein the long hinge shaft comprises an upper end shaft, an upper hinge assembly hinge shaft, a hinge height adjusting shaft, a lower hinge assembly hinge shaft and a lower end shaft, two ends of the hinge assembly hinge shaft are screwed between the upper end shaft and the hinge height adjusting shaft through threads, the lower end of the hinge height adjusting shaft is screwed between the lower hinge assembly hinge shaft and the lower end shaft through threads in sequence, and a gasket is sleeved between two adjacent hinges on the upper hinge assembly hinge shaft and the lower hinge assembly hinge shaft.

3. A seamless safety hinge according to claim 2, wherein the gasket is a lubricated nylon gasket.

4. A safety hinge as claimed in claim 2, wherein the outer end of the upper or lower shaft is provided with a threaded hole for connecting with the hinge shaft of the other hinge group.