CN2291491Y - Door against burglary capable of covering wall seam - Google Patents

Abstract

The utility model relates to a theft-proof door, particularly a theft-proof door capable of covering a wall seam, comprising a door frame 2 and a door body 3. The utility model is characterized in that a covering edge 8 for covering the seam between the door frame and a wall body is connected with the wall body 1 and the outer edge of the door frame. The utility model has the advantages of simple structure easy fabrication, good theft-proof performance, safety, etc.

Description

Block the security door in slit, body of wall hole

The utility model relates to a kind of security door, and the spy is a kind of security door that can block slit, body of wall hole in addition.

Existing security door, its structure is made up of door body, doorframe and is entrenched in the wall hole, thereby on the formation doorframe, the slit is arranged around between the sidewall of wall hole, therefore easily by the robber prize bad, rush open etc., theftproof is poor, in Chinese patent literature CN2215579, disclose the antitheft Structure for door on door leaf of a kind of combined type, be provided with an inside door, interior doorframe inner edge, outer rim handicapping blend stop, ornamental strip etc. in the doorframe in being characterized in, still there is effectively pick-proof, crashproof, shortcoming such as its theftproof is relatively poor.

The purpose of this utility model designs a kind of simple in structure exactly, easily makes the security door that blocks slit, body of wall hole that theftproof is good.

The purpose of this utility model realizes by following structure: block the security door in slit, body of wall hole, include doorframe and door body, it is characterized in that: have one to block the bound edge in slit between doorframe and the body of wall in doorframe outer and body of wall connecting place; Owing to there is bound edge to protect slit, body of wall hole, and be close to the fastening body of wall, thereby its theftproof is good, can effectively prevent the robber prize bad, hit opening door body.

The utlity model has advantages such as simple in structure, easy manufacturing, theftproof be good, safe and reliable.

The novel description of drawings of this usefulness is as follows:

Fig. 1 is an outline drawing of the present utility model;

Fig. 2 is A-A or the B-B sectional view of Fig. 1;

Among the figure: 1. body of wall, 2. doorframe, 3. a body, 4. bound edge, 5. handle, 6. bolt, 7. slit, 8. bound edge, 9. damping sealing mat.

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, the utility model includes doorframe 2 and door body 3, it is characterized in that: have one to block the bound edge 8 in slit between doorframe and the body of wall in doorframe 2 outers and body of wall 1 connecting place, in order to improve pick-proof, crashworthiness, have one to block the bound edge 4 in slit between the Men Tiyu doorframe on external edge of door and doorframe connecting place, for prevent to open the door between the Men Tiyu doorframe, at closing time bump, vibrations and noise, improve its sealing, the doorframe inboard is at right angles L shaped, intrinsic damping sealing mat 9 on its base, as shown in Figure 2.

Claims (3)

1. the security door in slit, a baffle wall hole includes doorframe (2) and a door body (3) is characterized in that: have one to block the bound edge (8) of slit between doorframe and the body of wall (7) in doorframe outer and body of wall (1) connecting place.

2. the security door in slit, baffle wall as claimed in claim 1 hole is characterized in that: have one to block the bound edge (4) in slit between the Men Tiyu doorframe on external edge of door and doorframe connecting place.

3. as the security door in claim 1, slit, 2 described baffle wall hole, it is characterized in that: the doorframe inboard is at right angles L shaped, intrinsic damping sealing mat (9) on its base.

Images