CN202706797U

CN202706797U - Door frame profile

Info

Publication number: CN202706797U
Application number: CN 201220435813
Authority: CN
Inventors: 汤金弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-29
Filing date: 2012-08-29
Publication date: 2013-01-30
Anticipated expiration: 2022-08-29

Abstract

The utility model relates to a door frame profile. The door frame profile is integrally formed by a stainless steel sheet in a bending manner; and two end parts of the sheet are fixedly connected to form a port after being bent, and the cross section of the integrally bent door frame profile forms a P-type structure. The door frame profile requires no surface welding and is simple in process as the sheet is integrally molded in the bending manner, and the problem that a door frame is not coincided with a wall body to be embedded does not exist.

Description

Doorframe

Technical field

The utility model relates to doorframe.

Background technology

Referring to Fig. 1～shown in Figure 2, existing metal door frame is to consist of doorframe main body 1 ' by metal side tube, circumferentially be welded with angle bar at doorframe main body 1 ' lateral wall and consist of doorframe catch 2 ', doorframe main body 1 ' lateral wall and body of wall are inlayed fixing, doorframe catch 2 ' touches with exterior surface of wall, with the degree of depth of restriction doorframe being inserted in wall.

These existing metal door frame existing problems are as follows: 1, owing to adopt metal side tube and angle bar surface to be welded to each other, pad is very few, can cause angle bar and metal side tube to break away from; Pad is too much, can cause doorframe weight to increase, carrying inconvenience, and the doorframe outward appearance is not attractive in appearance; 2, because angle bar and metal side tube adopt surface soldered to fix, the residue of solder flux can cause the size of finished product doorframe to change, and produces tolerance with the body of wall that will inlay, exists finished product doorframe and body of wall to be inlayed to misfit, doorframe can't be inlaid into body of wall, the problem that need to do over again.

Summary of the invention

Technical problem to be solved in the utility model provides doorframe, and its doorframe need not surface soldered by the sheet integral bending forming, and technique is simple, and the problem that does not exist doorframe and body of wall to be inlayed to misfit.

For solving the problems of the technologies described above, the utility model adopts following technical proposals: doorframe, and it is made of the bending of stainless steel sheet material one, the both ends of the sheet material formation interface that is mutually permanently connected after bending; The doorframe cross section that described one bending consists of is the P character form structure.

The doorframe catch one bending that is strip after the doorframe that described cross section is the P character form structure is fitted by square doorframe main body and bending consists of, described doorframe catch one is located on the elongated surfaces of face one end of square doorframe main body, this face with the other end of face of doorframe catch and perpendicular abutment consists of the interface of sheet material jointly, so interface setting, guaranteed that the position of interface is in the inner surface of doorframe, adding the technology of welding in the interface that adopts, guaranteed that there are not tolerance in doorframe and the body of wall of inlaying, inlaying of interior coupling reduced the problem of doing over again and occured.

The interface of described sheet material is fixedly connected with by the mode in square doorframe main body inner wall seam crossing welding, has reduced the impact of solder flux on the doorframe main body.

The utility model need not surface soldered by the sheet integral bending forming, and technique is simple, and the problem that does not exist doorframe and body of wall to be inlayed to misfit.

Description of drawings

Fig. 1 is prior art doorframe Facad structure schematic diagram;

Fig. 2 is prior art doorframe side structural representation;

Fig. 3 is the utility model deployed configuration schematic diagram;

Fig. 4 is the utility model Facad structure schematic diagram;

Fig. 5 is the utility model side structure schematic diagram;

Fig. 6 is that the utility model is overlooked the face structural representation;

Fig. 7 is that the utility model is looked up the face structural representation.

The specific embodiment

Referring to Fig. 3～shown in Figure 7, doorframe 1, it is made of the bending of stainless steel sheet material 11 one, and the both ends of sheet material are mutually permanently connected after bending and consist of interface 111; The doorframe cross section that described one bending consists of is the P character form structure.

The doorframe catch 13 one bending that is strip after the doorframe 1 that described cross section is the P character form structure is fitted by square doorframe main body 12 and bending consists of, described doorframe catch 13 one are located on the elongated surfaces of 12 1 face 121 1 ends of square doorframe main body, and this has the other end of face 121 of doorframe catch 13 and the face 122 common interfaces 111 that consist of sheet materials of perpendicular abutment.

The interface 111 of described sheet material is fixedly connected with by the mode in square doorframe main body 12 inwall seam crossings welding.

As mentioned above, the utility model doorframe, described embodiment and figure; it is preferably implementation result of the utility model; be not to be confined to the utility model, approximate, the identical person such as structure every and of the present utility model, feature all should belong to the scope that the utility model is protected.

Claims

1. doorframe (1) is characterized in that: it is made of the bending of stainless steel sheet material (11) one, and the both ends of sheet material are mutually permanently connected after bending and consist of interface (111); The doorframe cross section that described one bending consists of is the P character form structure.

2. doorframe according to claim 1, it is characterized in that: doorframe catch (13) the one bending that is strip after the doorframe (1) that described cross section is the P character form structure is fitted by square doorframe main body (12) and bending consists of, described doorframe catch (13) one is located on the elongated surfaces of (12) face (121) one ends of square doorframe main body, and this face (122) with the other end of face (121) of doorframe catch (13) and perpendicular abutment consists of the interface (111) of sheet material jointly.

3. doorframe according to claim 1 and 2 is characterized in that: the interface of described sheet material (111) is fixedly connected with by the mode in the welding of square doorframe main body (12) inwall seam crossing.