CN217812946U

CN217812946U - Light concealed hinge door frame

Info

Publication number: CN217812946U
Application number: CN202221904254.2U
Authority: CN
Inventors: 卢良芬
Original assignee: Wenzhou Bobang Door Industry Co ltd
Current assignee: Wenzhou Bobang Door Industry Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-15
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a light-duty hidden hinge door frame, the door frame body that supports including the aluminium alloy, be equipped with logical chamber in the lateral wall of door frame body, be equipped with the opening that runs through the door frame body on the lateral wall that leads to the chamber, it is provided with the hinge plug-in components to lead to the chamber to correspond the open-ended, hinge plug-in components dustcoat is equipped with the support cover, be equipped with the breach corresponding with the open position on the support cover, the support cover is inconsistent with the inner wall that leads to the chamber. The utility model discloses having add the structure of support cover, having played the effect of the inside hinge plug-in components of protection, do benefit to life and the practical quality who promotes the door frame.

Description

Light concealed hinge door frame

Technical Field

The utility model relates to a door frame technical field, more specifically say, it relates to a light-duty blind hinge door frame.

Background

The door frame is a structure which needs to be matched with a door plate for use, is arranged on a wall body, and is matched with the door plate to realize the opening or closing of the door. And a hinge plug-in is arranged in the door frame and is matched with the door panel to realize the opening and closing movement of the door panel. The door frame adopts the aluminium alloy usually, and at the in-process of long-term use, the door frame easily takes place to warp, influences the cooperation of hinge plug-in components and the door body, leads to the unable motion to appear in the door plant, perhaps unable closed condition, directly influences the service quality and the life of whole door. The present application thus invents a light weight blind hinge door frame with a protective hinge insert structure that allows for higher quality use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a work quality is high, long service life's light-duty blind hinge door frame.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a light-duty hidden hinge door frame, includes the door frame body that the aluminium alloy supported, be equipped with logical chamber in the lateral wall of door frame body, be equipped with the opening that runs through the door frame body on the lateral wall in logical chamber, it is provided with the hinge plug-in components to lead to the chamber to correspond the open-ended, hinge plug-in components dustcoat is equipped with the support cover, be equipped with the breach corresponding with the open position on the support cover, the support cover is inconsistent with the inner wall that leads to the chamber.

The utility model discloses further set up to: the hinge plug-in components include hinge seat and bolt, it includes dustcoat and inner cover to support the cover, be equipped with the draw-in groove on the inner wall of dustcoat, the draw-in groove fit is located to the inner cover card, be equipped with the round hole on the inner cover, the hinge plug-in components card is located in the inner cover, and the bolt is worn to establish by round hole department and is gone out.

The utility model discloses further set up to: the both ends of dustcoat inner wall all are equipped with the assembly nail, the dustcoat passes through the assembly nail to be fixed on the door frame body.

The utility model discloses further set up to: the support cover is made of galvanized steel plate materials.

Through adopting above-mentioned technical scheme, having add the structure that supports the cover, taking place under the circumstances that warp at the door frame body, can not influence the operating mass of hinge plug-in components, reduce the influence to the door plant motion to promote the operating mass of whole door.

Drawings

Fig. 1 is a partial structural diagram of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a third schematic view of the local structure of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

1. A door frame body; 10. the cavity is communicated; 11. an opening; 2. a hinge plug-in; 20. a hinge mount; 21. a bolt; 3. a support housing; 30. a housing; 31. an inner cover; 32. a card slot; 33. a circular hole; 34. assembling nails; 35. and (4) a notch.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 5. The structures, proportions, and dimensions shown in the drawings and described in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather the structures, proportions, and dimensions shown in the drawings and described in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms may be changed or adjusted without substantial change in the technical content.

The utility model provides a light-duty hidden hinge door frame, includes the door frame body 1 that the aluminium alloy supported, be equipped with logical chamber 10 in the lateral wall of door frame body 1, be equipped with the opening 11 that runs through door frame body 1 on the lateral wall that leads to chamber 10, lead to being provided with hinge plug-in components 2 of chamber 10 corresponding opening 11, 2 dustcoats 30 of hinge plug-in components are equipped with support cover 3, be equipped with the breach 35 corresponding with opening 11 position on the support cover 3, support cover 3 and the inner wall that leads to chamber 10 inconsistent. Hinge plug-in components 2 includes hinge seat 20 and bolt 21, support cover 3 includes dustcoat 30 and inner cover 31, be equipped with draw-in groove 32 on the inner wall of dustcoat 30, draw-in groove 32 fit is located to inner cover 31 card, be equipped with round hole 33 on the inner cover 31, hinge plug-in components 2 card is located in the inner cover 31, and bolt 21 is worn to establish by round hole 33 department and is appeared. The both ends of dustcoat 30 inner wall all are equipped with assembly nail 34, dustcoat 30 passes through assembly nail 34 to be fixed on door frame body 1. The support housing 3 is made of galvanized steel sheet material.

The structure of the supporting cover 3 with higher structural strength is additionally arranged, so that the effect of protecting the hinge plug-in unit 2 can be achieved, and the phenomenon that the hinge plug-in unit 2 is damaged and directly influences the movement of the whole door when the door frame body 1 deforms is avoided. The supporting cover 3 comprises an inner cover 31 and an outer cover 30, plays a role of double protection for the hinge plug-in 2, can prolong the service life of the door frame body 1, and can promote the use quality of the whole door.

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 light-duty blind hinge door frame, includes the door frame body that the aluminium alloy supported, its characterized in that: be equipped with logical chamber in the lateral wall of door frame body, be equipped with the opening that runs through the door frame body on the lateral wall in logical chamber, it is provided with the hinge plug-in components to lead to the chamber to correspond the open-ended, hinge plug-in components dustcoat is equipped with the support cover, be equipped with the breach corresponding with the open position on the support cover, the support cover is inconsistent with the inner wall that leads to the chamber.

2. A light-weight concealed hinge door frame according to claim 1, wherein: the hinge plug-in components include hinge seat and bolt, it includes dustcoat and inner cover to support the cover, be equipped with the draw-in groove on the inner wall of dustcoat, the draw-in groove fit is located to the inner cover card, be equipped with the round hole on the inner cover, the hinge plug-in components card is located in the inner cover, and the bolt is worn to appear by round hole department.

3. A lightweight blind hinge door frame as defined in claim 2, wherein: the both ends of dustcoat inner wall all are equipped with the assembly nail, the dustcoat passes through the assembly nail to be fixed on the door frame body.

4. A light-weight concealed hinge door frame according to claim 3, wherein: the support cover is made of galvanized steel sheet materials.