CN216305788U

CN216305788U - Structure for improving water tightness of door and window

Info

Publication number: CN216305788U
Application number: CN202122811955.3U
Authority: CN
Inventors: 任远松
Original assignee: Shanghai Yinyi Technology Service Co ltd
Current assignee: Shanghai Yinyi Technology Service Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-15
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of building doors and windows, in particular to a structure for improving water tightness of doors and windows, which comprises a first section bar and a second section bar, wherein the first section bar and the second section bar are connected through a sealing rubber strip, the top of the sealing rubber strip is provided with a cavity formed by the first section bar and a groove opening of the second section bar, the cavity is used for arranging door and window glass, the door and window glass is connected with the first section bar and the groove opening of the second section bar through a rubber piece, and the bottom of the first section bar in the cavity is provided with a water retaining strip. Compared with the prior art, the utility model has the advantages that: the existing door and window structure is optimized, and the safety is improved; the door and window impounds highly and increases, and the water proofness improves, and different structures make application scope wider.

Description

Structure for improving water tightness of door and window

Technical Field

The utility model relates to the technical field of building doors and windows, in particular to a structure for improving the water tightness of doors and windows.

Background

In the buildings of different shapes and colors, the door and window structure is indispensable, and the water tightness of the door and window is the most important one of the performance indexes of the door and window. Water tightness refers to the ability of a closed door or window to prevent rain from leaking when subjected to wind and rain. The water tightness of the door and window is related to the strength of the door and window rod, the section and material of the rubber strip, the drainage system, the structural design of the window and other factors.

In the prior art, refer to fig. 1, fig. 4, fig. 6 and fig. 8, first section bar 1 and second section bar 2 are connected through joint strip 3 between first section bar 1 and the second section bar 2, and joint strip 3 top is equipped with a cavity, comprises first section bar 1 and second section bar 2, the cavity is used for setting up door and window glass, connects 4 through the rubber spare between door and window glass and the first section bar 1 and the 2 notch of second section bar, is equipped with the outlet on second section bar 2, and when the sealed point (the circle that has the hatching in the picture) on the first section bar 1 was surpassed in the water storage capacity, water can leak in first section bar 1, causes the section bar to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a door and window structure with better water tightness.

In order to realize above-mentioned purpose, design a structure that improves door and window water proofness, including first section bar and second section bar, connect through joint strip between first section bar and the second section bar, the joint strip top is equipped with a cavity that constitutes by first section bar and second section bar notch, the cavity is used for setting up door and window glass, is connected through the rubber spare between door and window glass and first section bar and the second section bar notch, in the cavity, the bottom that is located first section bar is equipped with a breakwater.

Preferably: the water retaining strip is a gum adhesive tape and is bonded with the bottom of the first section bar.

In order to realize above-mentioned purpose, still the design has a structure that improves door and window water proofness, including first section bar and second section bar, connects through joint strip between first section bar and the second section bar, the joint strip top is equipped with a cavity that comprises first section bar and second section bar notch, the cavity is used for setting up door and window glass, is connected through the rubber spare between door and window glass and first section bar and the second section bar notch, the joint strip top is equipped with a notch, is equipped with the buckle adhesive tape in the notch, and the buckle adhesive tape top supports and leans on door and window glass.

Preferably: the bottom of the buckle rubber strip is provided with a buckle matched with a notch at the top of the sealing rubber strip.

Preferably: the buckle adhesive tape replacement is the PVC strip, and PVC strip bottom is equipped with buckle and joint strip top notch cooperation, and PVC strip top is rectangular shape, supports and leans on in door and window glass bottom.

Compared with the prior art, the utility model has the advantages that:

1. the door and window structure is more reasonable, and the safety is high;

2. the water storage height of the door and the window is increased, and the water tightness is greatly improved;

3. different structures make the application range wider.

Drawings

FIG. 1 is a view of a conventional door/window structure;

FIG. 2 is a view showing the structure of the water bar;

FIG. 3 is a view showing the structure of an adhesive tape added with a back adhesive;

FIG. 4 is a view of a conventional door/window structure;

FIG. 5 is a structural view of an additional buckle rubber strip;

FIG. 6 is a view of a conventional door/window structure;

FIG. 7 is a block diagram of the addition of PVC strips;

FIG. 8 is a view of a conventional door/window structure;

in the figure: 1. the novel water-proof sealing strip comprises a first section bar, a second section bar, a sealing rubber strip, a rubber piece, a water retaining strip, a gum rubber strip, a buckle rubber strip, a notch and a PVC strip, wherein the first section bar is 2, the second section bar is 3, the sealing rubber strip is 4, the water retaining strip is 5, the gum rubber strip is 6, the buckle rubber strip is 7, and the notch is 8 and the PVC strip is 9.

Detailed Description

On the basis of the prior art, referring to fig. 2, a water retaining strip 5 is arranged at the bottom of the first section bar 1, and the water retaining strip can obviously increase the water storage height and improve the water tightness. This embodiment is the most basic embodiment of the present invention and is the simplest implementation. On this basis, see figure 3, increase gum adhesive tape 6, gum adhesive tape 6 bonds with first section bar 1 bottom for the retaining height obtains further promotion, compares figure 4, can obviously see the change of water storage capacity.

In still another preferred embodiment of the present invention, referring to fig. 5 and 7, the first section bar 1, the second section bar 2, the sealing rubber strip 3 and the rubber member 4 are connected as shown in fig. 1, on the basis of which, a buckle rubber strip 7 is arranged in the groove 8, the top of the buckle rubber strip 7 is abutted against the door and window glass, and the bottom of the buckle rubber strip 7 is provided with a buckle which is matched with the groove at the top of the sealing rubber strip 3.

This embodiment can reduce the retaining area, only accomplishes the retaining operation in partial space, but the retaining height still obtains obviously improving, further optimizes the retaining effect, and the retaining effect can compare figure 6. Preferably, the buckle rubber strip 7 can be replaced by a PVC strip 9, as shown in FIG. 7, the bottom of the PVC strip 9 is provided with a buckle to be matched with the notch at the top of the sealing rubber strip 3, and the top of the PVC strip 9 is in a long strip shape and is abutted against the bottom of the glass of the door or window. This preferred embodiment also allows for increased water retention levels, the water retention effect being comparable to that of fig. 8.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solutions and novel concepts according to the present invention with the equivalent replacement or change should be covered within the scope of the present invention.

Claims

1. A structure for improving the water tightness of doors and windows,

comprises a first section bar and a second section bar which are connected by a sealing rubber strip,

the top of the sealing rubber strip is provided with a cavity formed by a first section bar and a second section bar notch,

the cavity is used for arranging door and window glass, the door and window glass is connected with the groove openings of the first section bar and the second section bar through rubber pieces,

it is characterized in that

And a water retaining strip is arranged at the bottom of the first section in the cavity.

2. The structure for improving the water tightness of doors and windows as claimed in claim 1, wherein the water bar is a gum strip adhered to the bottom of the first section bar.

3. A structure for improving the water tightness of doors and windows,

it is characterized in that

The top of the sealing rubber strip is provided with a notch, a buckle rubber strip is arranged in the notch, and the top of the buckle rubber strip is abutted against the door and window glass.

4. The structure for improving the water tightness of doors and windows as claimed in claim 3, wherein the bottom of the snap rubber strip is provided with a snap fit to engage with the top notch of the sealing rubber strip.

5. The structure for improving the water tightness of doors and windows as claimed in claim 3, wherein the fastening rubber strips are replaced by PVC strips, the bottom of the PVC strips is provided with fasteners to match with the notches at the tops of the sealing rubber strips, and the tops of the PVC strips are in a long strip shape and abut against the bottom of the glass of doors and windows.