CN201221263Y

CN201221263Y - Door and window crash-proof strips with cavity

Info

Publication number: CN201221263Y
Application number: CNU2008200496346U
Authority: CN
Inventors: 谭洪汝; 谢志昆
Original assignee: Dongguan Huali Industries Co Ltd
Current assignee: Dongguan Huali Industries Co Ltd
Priority date: 2008-06-24
Filing date: 2008-06-24
Publication date: 2009-04-15
Anticipated expiration: 2018-06-24

Abstract

The utility model relates to a door and window accessory, in particular to a door and window anti-collision strip with a cavity; the anti-collision strip consists of an assembly part and an elastic shock absorber; in the cross section of the anti-collision strip, the assembly part is in T shape; the shock absorber is in arc shape; the shock absorber is arranged on the assembly part and forms the semi-circular cavity with a transverse plate on the assembly part; the door and window anti-collision strip not only has simple structure and good anti-collision and shock absorbing effect, but also can play a good role in sealing and sound isolation; in particular in the manufacturing of the anti-collision strip, the simple structure saves raw materials and greatly reduces manufacturing cost.

Description

Crashproof of the door and window of band cavity

Technical field:

The utility model relates to accessories for windows and doors, relates in particular to crashproof of the door and window of band cavity.

Background technology:

The door and window of sliding when closure, generally be with its push-and-pull to the side of doorframe and window frame material place closure directly; Usually when push-and-pull strength is big slightly, usually can produce the situation that door and window striking door window frame is directly expected, the lighter sends the noise of collision, and weight person causes strong collision, damages door and window or doorframe and window frame, even the body of wall that is connected with doorframe and window frame of damage; Thereby solving collision, the problem of improving sealing, sound insulation simultaneously just becomes the problem that people pay close attention to.Application number is that 00244002.4 patent application document is in order to solve the problem of above-mentioned existence, announced a kind of sliding aluminium door and window and the doorframe and window frame acoustic insulation and shockproof strip between directly expecting, on the inboard door and window closing face of directly expecting at door and window, be vertically installed with assembly groove, solve the deficiency that prior art exists for the acoustic insulation and shockproof strip integrated positioning; But its structure relative complex, the usefulness material of making crashproof is more, and cost is higher.

The utility model content:

The purpose of this utility model is at the deficiencies in the prior art, and provides a kind of not only crashproof effective, and crashproof of door and window simple in structure, with low cost.

For achieving the above object, the utility model adopts following technical scheme:

Crashproof of the door and window of band cavity, form by an assembly and a rubber-like damping body, in crashproof the cross section, assembly is the T font, constitute by the transverse slat on top and the assembling pin of bottom, the damping body camber, damping body is provided with on the assembly, and forms the cavity of a semicircle with transverse slat on the assembly.

Wherein, assembling pin one end on the assembly is arranged on the transverse slat, and the both sides of the other end are provided with the fixing rib.

In described crashproof the cross section, assembling pin both sides are provided with at least one group and fix rib.

Described fixing rib is two groups.

The beneficial effects of the utility model are: the utility model is made up of assembly and rubber-like damping body, and in crashproof the cross section, assembly is the T type, and damping body is a camber, and forms the cavity of a semicircle with transverse slat on the assembly; Whole crashproof simple in structure economized on material in the making, with low cost, simultaneously, and the not only crashproof good damping result of the hollow-core construction of damping body, and play good sound insulaton effect simultaneously; Perpendicular both sides are provided with at least one group and fix rib on assembly T font, can also make crashproof more firm being fixed on the door and window or doorframe and window frame that cooperates with it.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 be among Fig. 1 A-A to sectional view;

Fig. 3 is the structural representation of the another kind of embodiment of the utility model.

The specific embodiment:

In order to describe the utility model in more detail, be described with reference to the accompanying drawings: see Fig. 1, Fig. 2, crashproof of the door and window of band cavity is made up of an assembly 1 and a rubber-like damping body 2, assembly 1 is the different material of soft durometer with damping body 2, and the hardness of assembly 1 is greater than damping body 2; Described crashproof with its vertically vertical cross section in, assembly 1 is the T type, constitute by the transverse slat 1b on top and the assembling pin 1a of bottom, damping body 2 cambers, damping body 2 is provided with on the assembly 1, and forms the cavity of a semicircle with transverse slat 1b on the assembly 1.Wherein, as shown in Figure 3, the cross section of damping body 2 can directly be a semicircle also, is set directly on the transverse slat 1b of assembly 1; Assembling pin 1a one end on the assembly 1 be arranged on transverse slat 1b on, the both sides of the other end are provided with and fix rib 1c, assembling pin 1a can be arranged on the optional position of transverse slat 1b, as the centre, taking back or taking over all belongs to the novel deformable body of this use.In crashproof the cross section, for convenient fixing, the assembling pin 1a both sides of assembly 1 are provided with two groups and fix rib 1c.Crashproof integral body described in the utility model is drawn molded getting for disposable.When concrete the use, the door and window with crashproof last assembly 1 embedding energy cooperates with it makes rubber-like damping body 2 subtend doorframes; Or conversely, go up assembly 1 with crashproof and embed on the doorframe and window frame, allow rubber-like damping body 2 subtends want closed door and window.

The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1, the door and window of band cavity is crashproof, it is characterized in that: form by an assembly (1) and a rubber-like damping body (2), in crashproof the cross section, assembly (1) is the T font, constitute by the transverse slat (1b) on top and the assembling pin (1a) of bottom, damping body (2) camber, damping body (2) is provided with on the assembly (1), and forms the cavity of a semicircle with transverse slat (1b) on the assembly (1).

2, the door and window of band cavity according to claim 1 is crashproof, it is characterized in that: assembling pin (1a) end on the assembly (1) be arranged on transverse slat (1b) on, the both sides of the other end are provided with and fix rib (1c).

3, the door and window of band cavity according to claim 2 is crashproof, it is characterized in that: in described crashproof the cross section, assembling pin (1a) both sides are provided with at least one group and fix rib (1c).

4, the door and window of band cavity according to claim 3 is crashproof, it is characterized in that: described fixing rib (1c) is two groups.