CN2450351Y

CN2450351Y - Corner strip for door opening

Info

Publication number: CN2450351Y
Application number: CN 00256291
Authority: CN
Inventors: 柳本鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-03
Filing date: 2000-11-03
Publication date: 2001-09-26
Anticipated expiration: 2010-11-03

Abstract

The utility model discloses a corner strip for a door opening. The utility model has the improvement that a step-shaped installation through hole 1 is arranged on a lateral surface at one side of a strip body; a connecting through hole is arranged on a lateral surface at the other side of the strop body; an installation through hole is arranged on the end face of one end of the strip body. The utility model has the advantages that decorative facial plates and decorative assemblies can be conveniently and quickly connected into a whole body in the decoration and the construction of indoor door openings, the past erection joint with stereotype plates is replaced, the cost of decorative raw materials is reduced by about 50 percents, the operating process technology of installation and connection of the decorative assemblies is simple, and work efficiency is increased by more than 30 percents.

Description

A kind of doorway corner bar

The utility model relates to the interior decoration assembly; Be specifically related to the doorway corner bar that interior decoration is used.

Along with the raising of people's living standard, interior decoration generally enters the family of urban and rural residents.In the prior art, indoor finishing normally adopts stereotype plate, corner bar, connection strap to constitute.Exist not enough: the one, described typing plate body is thicker, cost height, the corresponding cost of raw material that increases whole finishing; The 2nd, each decorative components is installed attended operation technological requirement height, inefficiency in the construction.

The purpose of this utility model is: provide a kind of and can reduce the finishing cost of raw material effectively in the interior decoration construction, each decorative components installation attended operation technology is simple, a kind of doorway corner bar of increasing work efficiency.

The technical solution of the utility model is achieved in that on a side surface of bar body, is provided with step-like connection groove; On an end end face of bar body, be provided with and inlay groove; On bar body other end end face, be provided with the installation groove.

When implementing technique scheme, selecting above-mentioned installation groove usually, can be that step-like installation groove or spill are installed groove.

When implementing technique scheme, be chosen in usually on the opposite side surface of bar body and also be provided with step-like installation groove, it is reverse that step-like on its groove opening direction and the side surface is connected the opening direction of groove.

Because the utility model adopts said structure, in the decoration construction of indoor doorway, the installation groove by the bar body is provided with fuses decoration panel and decorative components quickly and easily.Compare with original technology, replaced the past to be connected, reduce the finishing cost of raw material about 50% with the installation of stereotype plate; Each decorative components installation attended operation technology is simple, and operating efficiency improves more than 30%.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.

Fig. 1 is first kind of embodiment front view of the utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is second kind of embodiment front view of the utility model;

Fig. 4 is the third embodiment front view of the utility model;

Fig. 5 is the 4th kind of embodiment front view of the utility model;

Fig. 6 is the 5th kind of embodiment front view of the utility model;

Fig. 7 is the 6th kind of embodiment front view of the utility model;

Fig. 8 is that the utility model is installed the connection sectional view in the construction of finishing doorway.

Fig. 1-shown in Figure 7.On bar body one side surface that adopts medium-density plate to make, be provided with step-like connection groove 2; On an end end face of bar body, be provided with and inlay groove 1; The installation groove that is provided with on bar body other end end face, its structure can be step-like installation grooves 3 (shown in Figure 1); Also can be that spill is installed groove 4 (Fig. 4, Fig. 5, Fig. 6, shown in Figure 7), the flute profile side of described step-like installation groove 3 can be to be vertical side (shown in Figure 1) with its bottom land; It also can be the side (shown in Figure 3) that is inclination with its bottom land.The flute profile side that described spill is installed groove 4 also can be to be vertical side (shown in Figure 4) with its bottom land; Or be the side (shown in Figure 6) of inclination with its bottom land; Can also be respectively to be side (shown in Figure 5) vertical and that tilt with its bottom land.According to different construction requirements, can also on the opposite side surface of bar body, also be provided with step-like installation groove 5, the opening direction that step-like on its groove opening direction and the side surface is connected groove 2 is (shown in Figure 7) oppositely.

For strengthening the overall aesthetic effect of interior decoration, the combination with decorative surfaces at the bar body is laminated with the company's of pressure one deck woodgrained paper or wooden cortex usually.In the construction of indoor doorway (shown in Figure 8), lining 7 is connected on the body of wall by iron nail; The utility model (with reference to shown in Figure 7) is connected on the lining 7, in the step-like connection groove 2 on its body one side surface, is connected with door leaf 6.The two ends of bar body join with decorative components respectively.

Claims

1. doorway corner bar; It is characterized in that: on a side surface of bar body, be provided with step-like connection groove (2); On an end end face of bar body, be provided with and inlay groove (1); On the other end end face of bar body, be provided with the installation groove.

2. a kind of doorway according to claim 1 corner bar; It is characterized in that: the structure of the installation groove that described body other end end face is provided with can be a step-like installation groove (3).

3. a kind of doorway according to claim 2 corner bar; It is characterized in that: the flute profile side of described step-like installation groove (3) can be to be vertical side or to be inclined side with its bottom land.

4. a kind of doorway according to claim 1 corner bar; It is characterized in that: the structure of the installation groove that described body other end end face is provided with can be that spill is installed groove (4).

5. a kind of doorway according to claim 4 corner bar; It is characterized in that: described spill is installed the flute profile side of groove (4), can be to be vertical side with its trench bottom or/and be the wherein a kind of of inclined side.

6. a kind of doorway according to claim 1 corner bar; It is characterized in that: also be provided with step-like installation groove (5) on described the body opposite side surface, it is reverse that step-like on its groove opening direction and the side surface is connected the opening direction of groove (2).