CN2222780Y

CN2222780Y - Combined door frame

Info

Publication number: CN2222780Y
Application number: CN 95212328
Authority: CN
Inventors: 李荣达
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-05
Filing date: 1995-06-05
Publication date: 1996-03-20
Anticipated expiration: 2005-06-05

Abstract

The utility model relates to a combined door frame which belongs to the field of construction. The combined door frame is composed of a frame seat and a baffle plate, wherein, the frame seat is provided with a clamping groove, a diagonal pitch and a through hole; the baffle plate is provided with a convex strip; two lateral walls of the convex strip are also provided with tooth profiles which are matched with the clamping groove of the frame seat; the side of a door plate is concavely provided with a ditch groove which can be inserted with a flexible vibration absorption strip. The utility model has the advantages of reasonable design, simple and convenient assembly and smooth and beautiful appearance.

Description

Combined door frame

The utility model is a kind of combined door frame, belongs to building field.

Existing doorframe (as shown in Figure 1) doorframe A all is that the side one is equipped with plate washer B one within it, and greatly slightly following two kinds of the aperture of door wall combination of doorframe A and wall, the first directly penetrates doorframe A with steel nail C, nail is crossed the threshold in the hole wall admittedly, this kind mode often can leave the ailhead of steel nail C or knock indenture on the surface of doorframe A, have a strong impact on attractive in appearance, they are two years old, be embedded complex trace  shape filler rod E in the caulking groove D in the doorframe A outside, utilize respectively this filler rod E to wear again and be clipped in the aperture of door wall, and wear one by one with bolt F and to be locked in the wall this complex structure, the assembling trouble increases difficulty of construction.

The purpose of this utility model is: the shortcoming at above-mentioned doorframe provides a kind of skeleton frame and plate washer to make up in the mode that fixes mutually, and skeleton frame also can utilize the hiding lock of wearing of bolt to combine with the aperture of door wall, is imbued with combined door frame attractive in appearance.

The utility model is achieved in that it is mainly combined by skeleton frame and plate washer two parts.

Description of drawings:

Fig. 1 is the sectional drawing of prior art doorframe

Fig. 1-the 1st, prior art is adopted  shape filler rod and is combined sectional drawing with the aperture of door wall,

Fig. 2 is the utility model schematic appearance

Fig. 3 is the cut-away view that the utility model is adopted open-core type.

Below in conjunction with drawings and Examples the utility model is done further and carefully to be stated:

The utility model mainly is made up of skeleton frame 10 and plate washer 20, wherein skeleton frame 10 inboard seat surface appropriate location engrave and be provided with the draw-in groove 11 that extends together along the block body axis direction, the both sides cell wall of draw-in groove 11 is respectively equipped with diagonal pitch 12 from outside to inside, and bottom land is at interval suitably apart from being provided with the through hole 13 that some roads run through pedestal, the lateral surface of skeleton frame 10 is engraved and is provided with the caulking groove 14 that extends along the block body axis direction, at plate washer 20, thickness according to door-plate 30 makes at least two kinds of different width specifications, draw-in groove 11 positions at skeleton frame 10, be equipped with the prominent bar 21 that extends along the plate body direction of principal axis together, prominent bar 21 two sides are respectively equipped with the diagonal pitch 22 that can cooperate with skeleton frame 10 draw-in grooves 11, then engrave the bottom of prominent bar 21 has the groove 23 that also extends along prominent bar 21 direction of principal axis together, and while plate washer 20 corresponding door-plates 30 sides are concaved with together can be for the groove that is embedded flexible shock-absorbing bar 25.

The utility model has the advantage of: easy to assembly, bolt is hidden, and keeps appearance Smooth attractive in appearance, can cooperate the door-plate of different-thickness specification to use.

Claims

1, a kind of combined door frame, mainly form by skeleton frame 10 and plate washer 20, it is characterized in that: the inboard seat surface appropriate location of skeleton frame 10 is engraved and is provided with the draw-in groove 11 that extends along the block body axis direction together, the both sides cell wall of draw-in groove 11 is respectively equipped with diagonal pitch 12 from outside to inside, and bottom land is at interval suitably apart from being provided with the through hole 13 that some roads run through pedestal, the lateral surface of skeleton frame 10 is engraved and is provided with the caulking groove 14 that extends along the block body axis direction, make at least two kinds of different width specifications at plate washer 20 according to the thickness of door-plate 30, draw-in groove 11 positions at skeleton frame 10, be equipped with the prominent bar 21 that extends along the plate body direction of principal axis together, prominent bar 21 two sides branch is provided with the diagonal pitch 22 that can cooperate with skeleton frame 10 draw-in grooves 11 in addition, then engrave the bottom of prominent bar 21 has the groove 23 that also extends along prominent bar 21 direction of principal axis together, and while plate washer 20 corresponding door-plates 30 sides are concaved with together can be for the groove that is embedded flexible shock-absorbing bar 25.