CN212802915U

CN212802915U - Three-dimensional adjustable hinge convenient to installation

Info

Publication number: CN212802915U
Application number: CN202021075090.8U
Authority: CN
Inventors: 孔令韩
Original assignee: Wenzhou Huaan Industrial Co ltd
Current assignee: Wenzhou Huaan Industrial Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-26
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a three-dimensional adjustable hinge convenient to install, including rotation axis, base and the hinge upper leaf and the hinge lower leaf that mutually support, the base includes base main part and apron, the apron is the flat structure to with the up end looks adaptation of base main part, the corner of base main part and apron lateral wall all adopts the fillet setting; the up end of base main part is equipped with the regulation depressed groove that is used for the hinge to go up the piece, and utility model discloses general the apron design is the flat plate structure to with base main part's up end looks adaptation, need not carry out the right angle to the apron and bend, make base main part and apron lateral wall's corner all adopt the fillet setting, make base main part and apron lateral wall's corner can closely cooperate with the corner of hinge mounting groove on the AND gate, avoid the hinge installation to have the space to influence pleasing to the eye problem, so this hinge mounting groove width as long as with hinge looks adaptation, reduce the requirement to door thickness, improve this hinge installation suitability.

Description

Three-dimensional adjustable hinge convenient to installation

Technical Field

The utility model relates to a hinge technical field, more specifically say, it relates to a three-dimensional adjustable hinge convenient to installation.

Background

The hinge is the indispensable hardware of all kinds of door leafs, window installation, and its use is very extensive, and at present, hinge on the market, in the construction installation, the door leaf with the door frame about, the limit seam deviation and the preceding level and the back condition of leveling, for example: the door is uneven and is ground to the bottom plate; the door leaf and the door frame are not vertically deformed, and the door cannot enter the door frame when closed; when the door leaf is closed, the door leaf is not level with the door frame, the door protrudes out, or the door frame is trapped.

In the production and installation processes of doors and windows, machining precision errors and installation precision errors exist, and after screws or self-tapping screws are screwed into doors and door frames, the existing hinge is difficult to adjust, the hinge is difficult to install, and the installation quality and the working efficiency are reduced.

At present, a Chinese patent with the application number of 201520347544.5 in the market discloses a three-dimensional adjustable hinge, which comprises a rotating shaft, an upper hinge piece, a lower hinge piece and a seat plate, wherein the upper hinge piece and the lower hinge piece are matched with each other; the upper piece of the hinge is provided with a front and back adjusting hole matched with an eccentric adjusting cymbal wheel, one end of the eccentric adjusting cymbal wheel penetrates through the seat plate to be connected with the bottom plate of the hinge in a threaded manner, and the other end of the eccentric adjusting cymbal wheel is connected with the front and back adjusting hole; the upper hinge piece is provided with an upper hinge sleeve, the lower hinge piece is provided with a lower hinge sleeve, the upper hinge sleeve and the lower hinge sleeve are respectively sleeved at two end parts of the rotating shaft, the upper hinge sleeve is in threaded connection with an upper adjusting screw and a lower adjusting screw which are used for adjusting the upper position and the lower position of the door leaf, and the upper adjusting screw and the lower adjusting screw are in contact with the rotating shaft. Although the three-dimensional adjustable hinge can be adjusted in deviation in three-dimensional space up and down, front and back and left and right in the installation process, the base plate is provided with the cover plate which needs to wrap the upper end face and the side face of the base to enable the cover plate to be bent at a right angle on one side, the corners of the hinge installation grooves on the door are usually subjected to fillet over-treatment, so that the right-angle bending positions of the cover plate are difficult to be tightly matched with the corners of the hinge installation grooves on the door, gaps can exist, the width of the hinge installation grooves on the door needs to be the same as the thickness of the door in order to achieve attractive installation, the problem that the corners of the installation grooves need to be fillet over is solved, the three-dimensional adjustable hinge is limited to be only installed on the door with one size, and the universality is.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a three-dimensional adjustable hinge convenient to installation.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a three-dimensional adjustable hinge convenient to install comprises a rotating shaft, a base, an upper hinge sheet and a lower hinge sheet which are matched with each other, wherein the base comprises a base main body and a cover plate, the cover plate is of a flat plate structure and is matched with the upper end face of the base main body, and corners of the outer side walls of the base main body and the cover plate are both arranged in a round angle mode; the upper end face of the base main body is provided with an adjusting concave groove for the upper sheet of the hinge, and the cover plate is installed on the upper end face of the base main body and seals the upper sheet of the hinge in the adjusting concave groove.

The utility model discloses further set up: the upper end face of the base main body is provided with a fixing screw hole, wherein the fixing screw penetrates through the cover plate to be matched with the fixing screw hole, and the cover plate is fixed on the upper end face of the base main body.

The utility model discloses beneficial effect: the utility model discloses will the apron design is the flat plate structure to with the up end looks adaptation of base main part, need not carry out the right angle to the apron and bend, make the corner of base main part and apron lateral wall all adopts the fillet setting, makes the corner ability AND gate of base main part and apron lateral wall is closely cooperated with the corner of hinge mounting groove, avoids the hinge installation to have the space to influence pleasing to the eye problem, so this hinge mounting groove width as long as with hinge looks adaptation, reduces the requirement to door thickness, improves this hinge installation suitability.

Drawings

Fig. 1 is a schematic structural view of a three-dimensional adjustable hinge of the present invention;

FIG. 2 is an exploded view of a three-dimensional adjustable hinge of the present invention;

fig. 3 is a schematic structural view of the base body.

Description of reference numerals: 1. a rotating shaft; 2. a base; 21. a base body; 211. adjusting the concave groove; 22. a cover plate; 3. a hinge is arranged; 4. a hinge lower sheet; 5. and (4) corners.

Detailed Description

The embodiment of the three-dimensional adjustable hinge of the present invention will be described in further detail with reference to fig. 1 to 3.

As can be seen from fig. 1, the three-dimensional adjustable hinge convenient to mount comprises a rotating shaft 1, a base 2, and an upper hinge sheet 3 and a lower hinge sheet 4 which are matched with each other, wherein the base 2 comprises a base main body 21 and a cover plate 22, the cover plate 22 is of a flat plate structure and is matched with the upper end face of the base main body 21, and corners 5 of the outer side walls of the base main body 21 and the cover plate 22 are both arranged in a round angle manner; the utility model discloses will apron 22 designs to the flat plate structure to with base main part 21's up end looks adaptation, need not carry out the right angle to apron 22 and bend, make base main part 21 all adopts the fillet setting with the corner 5 of apron 22 lateral wall, makes base main part 21 and the corner 5 of apron 22 lateral wall can closely cooperate with the corner of hinge mounting groove on the AND gate, avoids the hinge installation to have the space to influence pleasing to the eye problem, and consequently this hinge mounting groove width only needs with hinge looks adaptation, reduces the requirement to door thickness, improves this hinge installation suitability.

As can be seen from fig. 2 and 3, the upper end surface of the base main body 21 is provided with an adjusting recessed groove 211 for the hinge upper piece 3, wherein the cover plate 22 is mounted on the upper end surface of the base main body 21, the hinge upper piece 3 is sealed in the adjusting recessed groove 211, the upper end surface of the base main body 21 is provided with a fixing screw hole, wherein a fixing screw penetrates through the cover plate 22 to be matched with the fixing screw hole, and the cover plate 22 is fixed on the upper end surface of the base main body 21.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a three-dimensional adjustable hinge convenient to installation, includes that rotation axis, base and the hinge of mutually supporting go up piece and hinge lower plate, characterized by: the base comprises a base main body and a cover plate, the cover plate is of a flat plate structure and is matched with the upper end face of the base main body, and corners of the outer side walls of the base main body and the cover plate are arranged in a round angle mode;

the upper end face of the base main body is provided with an adjusting concave groove for the upper sheet of the hinge, and the cover plate is installed on the upper end face of the base main body and seals the upper sheet of the hinge in the adjusting concave groove.

2. The three-dimensional adjustable hinge convenient to install according to claim 1, wherein: the upper end face of the base main body is provided with a fixing screw hole, wherein the fixing screw penetrates through the cover plate to be matched with the fixing screw hole, and the cover plate is fixed on the upper end face of the base main body.