CN201092814Y

CN201092814Y - Squelch air tight sound-proof window

Info

Publication number: CN201092814Y
Application number: CNU2007200550825U
Authority: CN
Inventors: 杨伟建
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-02
Filing date: 2007-08-02
Publication date: 2008-07-30
Anticipated expiration: 2017-08-02

Abstract

The utility model provides a mute gas-tight soundproof window, which comprises a window frame with a groove and a sash which is constructed with glass and sash frame, wherein an embed strip is arranged in the groove of the window frame. Due to adopting the structure of that an non-metallic embed strip is arranged in the groove of the window frame as a chute of the sash, the mute gas-tight soundproof window has the advantages of small noises of opening and closing and being not easy to be damaged due to collision, improving gas-tight and soundproof property of the window due to that a sealing strip of the embed strip is matched with a sealing groove of the sash, and the embed strip is convenient in disassembly and assembly and is easy for cleaning and replacing, as well as due to a spring is arranged between the embed strip of an upper window frame and the upper window frame, the space between the embed strip and the sash is capable of being reduced in order to achieve better soundproof effect. The mute gas-tight soundproof window is small in noises of opening and closing, good in gas-tight and soundproof effect and long in service life, which is widely applied in building windows and doors.

Description

A kind of quiet airtight soundproof window

Technical field

The utility model relates to a kind of building doors and windows, specifically is a kind of quiet airtight soundproof window.

Background technology

Existing building window, great majority are that employing aluminium alloys or plastic-steel are the glass window of section bar assembling, the window of this structure, its window frame need keep the gap of installation sash, so its sealing is not good, in the push-and-pull process, friction noise between sash and the window frame is big, and because the elasticity of used section bar is relatively poor, sash frame and window frame crash shock are big, very easily damage.And Patent Office of the People's Republic of China is that the utility model patent file of ZL02222924.8 discloses a kind of plug-type sound insulation door and window in the application number of on May 14th, 2003 bulletin, its feature is on a glass frame and the contacted left side of jamb, the right-hand rubber strip of paper used for sealing that all is equipped with, and the centre position is equipped with V-arrangement rubber strip of paper used for sealing in the chute of jamb, so protecting against shock in the push-and-pull process, the while good airproof performance, but the jamb of this door and window and glass frame are metal material and make, so it is big to open and close noise, and install inconvenient, cooperate spacing big between jamb and the glass frame, dust is deposited between the slit easily, when a door window, its dust just blows into indoor with the wind, and the V-arrangement rubber strip of paper used for sealing in the middle of in the chute of jamb is exposed to the outside, is subjected to very easily damage wet by the rain and burnt by the sun, again because design is comparatively elongated, so fracture easily, application life is not high.In addition, jamb is fixed on the wall, is difficult to change after it damages.

Summary of the invention

At above-mentioned existing in prior technology problem, the purpose of this utility model provides a kind of good airproof performance, open and close noise little, be easy to clean and the quiet airtight soundproof window of long service life.

For achieving the above object, the technical scheme that the utility model adopted is: a kind of quiet airtight soundproof window, comprise window frame that has groove and the sash of forming by glass and sash frame, be characterized in the groove of window frame, being provided with embedded filler strip, this embedded filler strip can by elasticity preferably nonmetals make.When closing sash, the sash frame can directly not followed the window frame contact-impact, but contacts with embedded filler strip, so sound is little when opening and closing, and is difficult for breaking long service life.

Embedded filler strip described in the utility model can be designed as cross section and is " ㄩ " shape; Also can be designed to cross section and be " mountain " shape,, form the chute of two device sash by base, dual-side (32) and middle parting bead; In order to reach soundproof effect, in the middle of the chute of described embedded filler strip, be convexly equipped with weather strip, the corresponding sealed groove of offering with the sash frame of sash of described weather strip matches.For further making airtight soundproof effect better, airtight filler strip is installed on the sealed groove of two sash frames about wherein, make sash descend the air packing bar closely to contact in off position with the weather strip of window frame; Weather strip in the embedded filler strip of described following window frame matches with pulley as the slide rail bar, thereby reduces the gap of following window frame and sash frame, plays the effect of dustproof sound insulation.

The utility model can design protruding strip of paper used for sealing in the parting bead front end two sides in the middle of the embedded filler strip, also can be provided with protruding strip of paper used for sealing at embedded filler strip dual-side front end medial surface, described protruding strip of paper used for sealing can be made into integration with embedded filler strip, also can be separately made and be installed in then on the embedded filler strip, described protruding strip of paper used for sealing contacts with the side of sash frame, has the sound insulaton effect.

In order to make the fit clearance between embedded filler strip and the sash littler, reach better deadening, the utility model is provided with spring between the embedded filler strip of described upper window frame and upper window frame, and this spring can be arranged to " V " shape or " U " shape elastic sheet metal.

The utility model is owing to be provided with the structure of nonmetal embedded filler strip in the groove of employing window frame, with the chute of embedded filler strip as sash, avoided the metal direct collision, so it is little to open and close noise, be difficult for damaging because of collision, the weather strip of embedded filler strip matches with the sealed groove of sash, seal, the sound insulation of window have been improved, and be provided with protruding strip of paper used for sealing at embedded filler strip dual-side front end medial surface, further improved airtight soundproof effect, and this embedded filler strip easy accessibility, so be convenient to clean, change, make the use of whole forms more permanent; Owing between the embedded filler strip of upper window frame and upper window frame spring is set, so can reduce the gap between embedded filler strip and the sash, soundproof effect is better again; In addition, on contacted of inside and outside two sash frames, airtight filler strip and dustproof wool top are housed, also play the effect of sound insulation dustproof.In sum, quiet airtight soundproof window described in the utility model, it opens and closes good, the long service life of little, the airtight soundproof effect of noise, can be widely used in building on the window, also can be applied on the door.

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

Description of drawings

Fig. 1 is a Facad structure schematic diagram of the present utility model;

Fig. 2 is a decomposition texture schematic diagram of the present utility model;

Fig. 3 is an A-A sectional structure schematic diagram of the present utility model;

Fig. 4 is a B-B sectional structure schematic diagram of the present utility model.

The specific embodiment

As shown in Figures 1 to 4, this airtight soundproof window comprises window frame 1 that has groove 11 and the sash of being made up of glass 21 and sash frame 22 2, wherein in the groove 11 of window frame 1, be provided with embedded filler strip 3, this embedded filler strip 3 can by elasticity preferably nonmetals make, material as plastics, consider up and down embedded filler strip 3 particularly down embedded filler strip 3 to support sash 2, so wherein embedded filler strip 3 can by elasticity preferably hard material make; The embedded filler strip 3 in the left and right sides then can by elasticity preferably soft material make, to reduce the collision of sash 2 and window frame 1.The embedded filler strip 3 of present embodiment by elasticity preferably hard material make, as with rigid plastic of polyvinyl chloride or polyurethane rigid foam plastic, so when switch sash 2, be that embedded filler strip 3 contacts with sash frame 22, replaced window frame 1 directly to contact with sash frame 22, thereby the friction noise when having reduced switch, and can prevent to damage window frame 1 because of collision.This embedded filler strip 3 can be fixed on the window frame 1 by screw, also can be bonded on the window frame 1 by colloid, present embodiment inwardly convexes with button limit 12 on the both sides of the groove 11 of window frame 1, it is littler than embedded filler strip 3 to form the groove mouth, when embedded filler strip 3 is installed, because embedded filler strip 3 has elasticity, thus embedded filler strip 3 can be entered in the groove 11 by the extruding of groove mouth, easy for installation.

Extremely shown in Figure 4 as Fig. 2, the Cross-section Design of this embedded filler strip 3 becomes " mountain " shape, form by base 31, dual-side 32 and middle parting bead, shape is the chute 33 of a device sash 2, convex with weather strip 34 again in the middle of this chute 33, sealing bar 34 matches with the sash frame 22 corresponding sealed grooves of offering 221.The cross section of this embedded filler strip 3 also can be designed to other shape according to demand, as is designed to be " ㄩ " shape, perhaps is divided into two independently embedded filler strip 3 chutes or the like.Present embodiment about airtight filler strip 4 is installed on the sealed groove 221 of two sash frames 22, this airtight filler strip 4 can be made by soft colloid or woolen cloth, sash 2 descends air packing bar 4 closely to contact with the weather strip 34 of embedded filler strip 3 in off position, makes the airtight soundproof effect of window more remarkable; In the pulley groove of following sash frame 22, then be provided with pulley 5, weather strip 34 in the embedded filler strip 3 matches with this pulley 5 as the slide rail bar, as shown in Figure 4, pulley 5 is arranged in the pulley groove, both can reduce the gap of embedded filler strip 3 and sash frame 22, thereby improve the tightness of window, also can avoid the contact of rainwater, improve the application life of pulley 5 pulley 5.

In order to reach better airtight effect, as shown in Figure 2, present embodiment vertically is provided with protruding strip of paper used for sealing 35 at embedded filler strip 3 dual-sides 32 front end medial surfaces, and this protruding strip of paper used for sealing 35 is made into integration with embedded filler strip 3, is installed on the embedded filler strip 3 after can certainly independently making.As Fig. 3 or shown in Figure 4, when sash 2 was closed, protruding strip of paper used for sealing 35 contacted with the lateral surface of the sash frame 22 of two sash 2, further plays the effect of airtight sound insulation.In addition, also protruding strip of paper used for sealing 35 can be arranged on the parting bead front end two sides of embedded filler strip 3 centres; Perhaps all design protruding strip of paper used for sealing 35 in the inboard and middle parting bead front end both sides of embedded filler strip 3 dual-sides 32 front ends; Perhaps do not design protruding strip of paper used for sealing 35 and directly the chute 33 of embedded filler strip 35 is designed to and sash frame 22 the same sizes.

As shown in Figure 4, it is darker than the groove 11 of the window frame 1 on other limits that upper window frame 14 is used for the groove 11 of the embedded filler strip 3 of device, after installing, embedded filler strip 3 also stays certain space, present embodiment is provided with in this space at the spring 6 that vertically can stretch, and moves up and down so the embedded filler strip 3 at upper window frame 14 places can be done with spring 6.When sash 2 is installed, elder generation is with the last

sash frame

22 and 3 pairs of dresses of embedded filler strip of sash 2, asking sash 2 upwards to push away then, spring 6 is compressed, sash 2 moves up with embedded filler strip 3, the following sash frame 22 that upwards is pushed into sash 2 is behind the embedded filler strip 3 of following window frame 13, horizontal sliding sash 2 is to relative with the embedded filler strip 3 of following window frame 13, make down sash frame 22 encapsulations in the embedded filler strip 3 of following window frame 13, at this moment, the embedded filler strip 3 of upper window frame 14 is under the effect of spring 6 elastic returnings, move down and reset, closely cooperate with last sash frame 22, make the embedded filler strip 3 of upper window frame 14 and the fit clearance between the sash 2 littler, thereby improved the tightness of window.The shape of this spring 6 can design as required, is " V " shape or " U " shape elastic sheet metal as the cross section, or the spring 6 of wire rings coiled type.

Present embodiment offers two grooves 222,223 on the sash frame 22 contacted surfaces of inside and outside two sash 2, these two grooves 222,223 all are designed to the groove on anti-limit, an edge of its further groove 222 convexes with catch, this groove 222 is used for the airtight filler strip 7 of device, as shown in Figure 3, when sash 2 was closed, because the location of catch is arranged, the airtight filler strip 7 of two sash 2 can closely contact and can not bend; Another groove 223 is arranged on the outer edge of 22 contacted on sash frame, is used for device dust excluder 8, can prevent effectively that dust accretions is in the groove 222 of airtight filler strip 7 or enter indoor from the slit.

Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.

Claims

1. a quiet airtight soundproof window comprises that the window frame (1) that has groove (11) reaches the sash of being made up of glass (21) and sash frame (22) (2), it is characterized in that the groove interior (11) of described window frame (1) is provided with embedded filler strip (3).

2. quiet airtight soundproof window according to claim 1, it is characterized in that described embedded filler strip (3) made for the nonmetals of " mountain " shape by cross section, comprise base (31), dual-side (32) and middle parting bead, form two chutes (33), described sash (2) is installed in the chute (33) of embedded filler strip (3).

3. quiet airtight soundproof window according to claim 1 and 2, the middle weather strip (34), the corresponding sealed groove (221) that cooperates with weather strip (34) that offers in sash frame (22) side of described sash (2) of convexing with of chute (33) that it is characterized in that described embedded filler strip (3).

4. quiet airtight soundproof window according to claim 3 is characterized in that in the sealed groove (221) of left and right sides sash frame of described sash (2) airtight filler strip (4) being installed.

5. quiet airtight soundproof window according to claim 3 is characterized in that the weather strip (34) of described device on the embedded filler strip (3) of following window frame (13) is as the slide rail bar that matches with pulley (5).

6. quiet airtight soundproof window according to claim 1 is characterized in that side (32) the front end medial surface of described embedded filler strip (3) is provided with protruding strip of paper used for sealing (35), and described protruding strip of paper used for sealing (35) contacts with the side of sash frame (22).

7. quiet airtight soundproof window according to claim 1 is characterized in that described device is provided with spring (6) between the embedded filler strip (3) of upper window frame (14) and upper window frame (14).

8. quiet airtight soundproof window according to claim 1, the groove (222) that has anti-limit and catch is offered in sash frame (22) the phase-contact surface centre position that it is characterized in that described inside and outside two sash (2), and airtight filler strip (7) is housed on the described groove (222).

9. quiet airtight soundproof window according to claim 1, the groove (223) that has anti-limit is offered in the outward flange position that it is characterized in that sash frame (22) phase-contact surface of described inside and outside two sash (2), and dustproof wool top (8) is housed on the described groove (223).