CN214943533U

CN214943533U - Window protection sleeve structure for replacing old window

Info

Publication number: CN214943533U
Application number: CN202121275427.4U
Authority: CN
Inventors: 吴国洪
Original assignee: GUANGDONG SINPOLO DOOR CO Ltd
Current assignee: GUANGDONG SINPOLO DOOR CO Ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-30
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a window protecting sleeve structure for replacing an old window, which comprises an outer closing-in part, a window protecting sleeve main body and an inner closing-in part which are arranged in sequence; the bottoms of the outer closing part and the inner closing part are lower than the bottom of the window protection sleeve main body; the window protecting sleeve main body comprises a closed frame-shaped outer wall. The utility model provides an old window trades new protecting window cover structure need not to demolish old window frame, simple to operate, and construction cycle is short, and construction cost is low, can let the customer live in the same day.

Description

Window protection sleeve structure for replacing old window

Technical Field

The utility model relates to a window structure field especially relates to a new protecting window cover structure is traded to old window.

Background

After a traditional window is used for a certain period of time, the window needs to be replaced due to aging of materials or the requirement of a user for changing styles. The window includes a sash and a frame. The replacement of the window frame is very complicated because the window frame is embedded in the wall of the window opening when being installed, and the window frame is clamped between the inner windowsill and the outer windowsill. If an old window frame needs to be replaced, the traditional construction method is that the inner windowsill is firstly damaged, then the old window frame can be detached and installed with a new window frame, the inner windowsill is laid again, and after the inner windowsill is laid again, procedures such as wall repairing and paint brushing are carried out again, so that the construction difficulty is high, and the whole process can be completed within several days. However, the requirement of the customer for the construction period is higher at present, and for the project of only replacing the window, the customer expects to complete the daily check-in, which presents a challenge to the replacing speed of the window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an old window trades new protecting window cover structure need not to demolish old window frame, simple to operate, and construction cycle is short, and construction cost is low, can let the customer live in the same day.

In order to achieve the purpose, the utility model provides a window protecting sleeve structure for replacing an old window, which comprises an outer closing-in part, a window protecting sleeve main body and an inner closing-in part which are arranged in sequence; the bottoms of the outer closing part and the inner closing part are lower than the bottom of the window protection sleeve main body; the window protecting sleeve main body comprises a closed frame-shaped outer wall.

As a further improvement of the present invention, at least one of the outer and inner closing portions includes a closed frame-shaped outer wall.

As a further improvement of the utility model, the outer closing-in part, the protecting window sleeve main body and the inner closing-in part are of split type structures and are connected in sequence.

As a further improvement of the utility model, the bottom of the window protecting sleeve main body and the top of the inner closing part are matched in a concave-convex way; the bottom of the window protection sleeve main body is connected with the top of the inner closing part through a first screw.

As a further improvement of the utility model, a connecting part is arranged on one side of the protecting window sleeve main body close to the outer closing-in part; an auxiliary connecting piece is arranged between the window protection sleeve main body and the outer closing-in part; the auxiliary connecting piece is connected to the connecting part of the window protection sleeve main body; the auxiliary connecting piece is in inserting fit with the outer closing-in part.

As a further improvement of the present invention, the auxiliary connecting member includes a connecting member main body and an insertion portion connected to each other; the connecting piece main body is connected with the connecting part of the window protection sleeve main body through a second screw; the outer closing-in part comprises an outer closing-in part main body and a slot which are connected; the inserting part of the auxiliary connecting piece is matched with the slot of the outer closing part in an inserting way.

As a further improvement of the utility model, the outer wall of the insertion part is matched with the inner wall of the slot in a concave-convex manner.

As a further improvement of the present invention, the auxiliary connector further includes a limit overlapping portion connected to the connector main body, and the limit overlapping portion contacts with the bottom of the connecting portion of the window protector main body.

As a further improvement, the window protecting cover main body comprises at least two window protecting cover modules, and the adjacent window protecting cover modules are connected through a heat insulation bridge cut-off.

Advantageous effects

Compared with the prior art, the utility model discloses an old window trades new sheath structure's advantage does:

1. when the window needs to be replaced, the window frame, the inner windowsill and the outer windowsill do not need to be detached, the window sash only needs to be detached, if the window sash baffle of the old window frame is too high, a part of the window sash baffle is cut off, then the window protection sleeve structure is covered on the outer side of the old window frame and fixed by screws, glue is injected for sealing, and then the installation of the new window frame is completed. The structure is convenient to install, low in construction cost and short in construction period, and the expectation of the clients for living in the same day is achieved. Wherein, because the window protecting sleeve main body is clamped between the old window frame and the new window sash, the stress is the largest. The window protection sleeve main body is arranged to comprise the closed frame-shaped outer wall, so that the integral rigidity of the window protection sleeve main body is improved, the window protection sleeve structure is more stable, the durability is better, and the service life is longer.

2. At least one of the outer and inner closeouts includes a closed frame-shaped outer wall, further improving the durability and stability of the window protector structure.

3. Because the bottoms of the outer closing-in part and the inner closing-in part are lower than the bottom of the window protection sleeve main body, the three parts are arranged into a split structure, the window protection sleeve main body and the window protection sleeve main body are favorable for being stacked in the transportation process respectively, and the bottom of the window protection sleeve main body is not provided with a convex part, so that the surface is not easy to crush, and the completeness of the structure and the function is ensured. The three are spliced on the construction site, and the construction period is not adversely affected.

4. The bottom and the top of the inner closing opening are in concave-convex fit, so that the positioning function is achieved during installation, and the connection stability is improved.

5. The auxiliary connecting piece is connected on the connecting portion of the window protection cover main body, and the auxiliary connecting piece is in inserting fit with the outer closing-in portion. Because the weight of sheath main part itself is big, does not directly set up the front side at the sheath main part with grafting portion, the local convex part in reducible sheath main part surface avoids appearing the problem that grafting portion was crushed in the transportation.

6. Unsmooth cooperation between the outer wall of grafting portion and the inner wall of slot prevents that the accident from droing, has improved the stability of connecting.

7. The spacing overlap joint portion of auxiliary connecting piece contacts with the connecting portion bottom of protecting the window cover main part, plays assistance-localization real-time's effect when auxiliary connecting piece and protecting the window cover main part interconnect, improves installation effectiveness and accuracy.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a cross-sectional view of a new window protector construction for an old window;

FIG. 2 is a cross-sectional view of the window casing body;

FIG. 3 is a disassembled view of the outer mouth and the auxiliary connector;

FIG. 4 is a cross-sectional view of the inner cuff portion;

FIG. 5 is a cross-sectional view of the old window frame, the inner sill and the outer sill;

fig. 6 is a state diagram after the installation of the window protecting cover structure with the old window replaced with the new one.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings.

Examples

The utility model discloses a specific embodiment is as shown in fig. 1 to fig. 6, a new window protection sleeve structure is traded to old window, including outer closing-in portion 4, window protection sleeve main part 1 and the interior closing-in portion 2 that sets gradually. The bottoms of both the outer and inner closing portions 4 and 2 are lower than the bottom of the window protector body 1. The window casing body 1 includes a closed frame-shaped outer wall.

At least one of the outer and inner cuffs 4 and 2 includes a closed frame-shaped outer wall. In this embodiment, only the inner bezel section 2 includes a closed frame-shaped outer wall.

The outer closing portion 4, the window protector body 1, and the inner closing portion 2 may be integrated or may be separate. In this embodiment, the outer closing portion 4, the window protecting cover body 1 and the inner closing portion 2 are of a split structure and are connected in sequence.

The bottom of the window protector body 1 and the top of the adduction portion 2 are in concave-convex fit. The bottom of the window protector body 1 and the top of the adduction portion 2 are connected by a first screw 5. In this embodiment, the bottom of the window protector body 1 is provided with a groove 15, the top of the inner closing portion 2 is provided with a protrusion 21, the protrusion 21 of the inner closing portion 2 and the groove 15 of the window protector body 1 are inserted into each other and connected to each other by the first screw 5.

A connecting part 16 is arranged on one side of the window protector main body 1 close to the outer closing part 4. An auxiliary connecting piece 3 is arranged between the window protecting sleeve main body 1 and the outer closing-in part 4. The auxiliary connecting member 3 is connected to the connecting portion 16 of the window protector body 1. The auxiliary connecting piece 3 is in insertion fit with the outer closing-in part 4.

In this embodiment, the auxiliary connector 3 includes a connector main body 31 and an insertion part 32 connected to each other. The connector body 31 is lapped on the connecting portion 16 and connected to the connecting portion 16 of the window protector body 1 by the second screw 6. The outer shell 4 includes an outer shell body and a slot 43 connected thereto. The inserting portion 32 of the auxiliary connecting member 3 is inserted into and fitted with the insertion groove 43 of the outer shell-nosing portion 4. In this embodiment, the outer shell closing part body includes a vertical plate 41 and a horizontal plate 42 connected to each other, and the insertion groove 43 is provided on the horizontal plate 42.

Unsmooth cooperation between the outer wall of grafting portion 32 and the inner wall of slot 43, it is specific, the outer wall of grafting portion 32 all is equipped with the wave structure with the inner wall of slot 43, can prevent after the grafting that the accident from droing.

The auxiliary connector 3 further includes a limit overlapping part 33 connected to the connector body 31, and the limit overlapping part 33 is in contact with the bottom of the connecting part 16 of the window protector body 1. In this embodiment, the position-restricting lap portion 33 is a folded edge provided at the lower edge of the connector body 31.

The window protecting sleeve main body 1 comprises at least two window protecting sleeve modules, adjacent window protecting sleeve modules are connected through a heat insulation broken bridge 14, and the heat insulation broken bridge 14 can adopt a plastic section cavity to play a heat insulation role. In this embodiment, the window protector main body 1 includes an outer window protector module 13 and an inner window protector module 12, the groove 15 is provided on the inner window protector module 12, and the connecting portion 16 is provided on the outer window protector module 13. The outer protecting window cover module 13 is also provided with a window sash flange 11. Further, the window protector main body 1 may be of an integral structure.

When the window is replaced, the window sash of the old window is removed, the old window frame 17 is not removed, and the old window frame 17 is clamped between the outer windowsill 18 and the inner windowsill 19. Wherein the outer sill 18 is outwardly inclined to drain rainwater. As shown in fig. 5, before installing the window protector structure, it is necessary to ensure that the height difference a between the top of the sash baffle of the old window frame 17 and the inner sill 19 is within a specified range, otherwise, it is necessary to saw off a part of the sash baffle so as not to interfere with the window protector structure, and in this embodiment, the height difference a is limited to be within 25 mm. Then, the window protection sleeve main body 1 and the inner closing portion 2 are mutually assembled, the bottom of the inner closing portion 2 is supported on the inner windowsill 19, the third screws 7 sequentially penetrate through the inner protection window sleeve module 12, the old window frame 17 and the window opening wall body, and the fourth screws 8 sequentially penetrate through the outer protection window sleeve module 13, the old window frame 17, the outer windowsill 18 and the window opening wall body. And injecting a first sealant 9 between the old window frame 17 and the window protection sleeve main body 1, and then installing the outer closing-in part 4 on the window protection sleeve main body 1 through the auxiliary connecting piece 3 and the second screw 6, wherein a second sealant 10 is respectively bonded between the lower end of the outer closing-in part 4 and the outer windowsill 18 and between the upper part of the outer closing-in part 4 and the window protection sleeve main body 1. The first sealant 9 and the second sealant 10 are both made of environment-friendly materials and have no formaldehyde pollution. After the window protection sleeve structure is installed, the window sash is installed on the inner side of the window protection sleeve main body 1, the window sash can be a casement window, a sliding window and the like, and the type of the window sash is not limited.

The first sealant 9 is polyurethane foam gap filler, has a foaming rate of 60 times, and has high-efficiency insulation, heat preservation and insulation, shock prevention and sound insulation, moisture prevention, dust prevention and bonding effects. It is also non-toxic and dries out within 40 minutes. The second sealant 10 is a special sealant for doors and windows, and has 25-grade modulus and strong displacement resistance. And after contacting with water vapor in the air, the surface is quickly dried at normal temperature for 30 minutes. The antibacterial mildew-proof agent has excellent antibacterial mildew-proof performance, environmental protection, no toxicity, low VOC, 0 formaldehyde, no triphenyl, no peculiar smell, no substrate pollution and strong adhesion.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. A window protection sleeve structure for replacing an old window is characterized by comprising an outer closing-in part (4), a window protection sleeve main body (1) and an inner closing-in part (2) which are arranged in sequence; the bottoms of the outer closing part (4) and the inner closing part (2) are lower than the bottom of the window protection sleeve main body (1); the window protection sleeve main body (1) comprises a closed frame-shaped outer wall.

2. A window casing structure for replacing an old window according to claim 1, wherein at least one of the outer and inner mouth portions (4, 2) comprises a closed frame-shaped outer wall.

3. The window protector structure for replacing an old window according to claim 1 or 2, wherein the outer closing portion (4), the window protector main body (1) and the inner closing portion (2) are of a split structure and are sequentially connected.

4. A window protector structure for replacing an old window according to claim 3, wherein the bottom of the window protector body (1) is in concave-convex fit with the top of the inner closing part (2); the bottom of the window protection sleeve main body (1) is connected with the top of the inner closing part (2) through a first screw (5).

5. A window protector structure for replacing an old window according to claim 4, characterized in that a connecting part (16) is arranged on one side of the window protector main body (1) close to the outer closing part (4); an auxiliary connecting piece (3) is arranged between the window protecting sleeve main body (1) and the outer closing-in part (4); the auxiliary connecting piece (3) is connected to the connecting part (16) of the window protection sleeve main body (1); the auxiliary connecting piece (3) is in plug fit with the outer closing-in part (4).

6. A window protector structure for replacing an old window according to claim 5, wherein the auxiliary connector (3) comprises a connector main body (31) and an insertion part (32) which are connected; the connecting piece main body (31) is connected with the connecting part (16) of the window protection sleeve main body (1) through a second screw (6); the outer closing-in part (4) comprises an outer closing-in part main body and a slot (43) which are connected; the inserting part (32) of the auxiliary connecting piece (3) is inserted and matched with the slot (43) of the outer closing-in part (4).

7. A window protector structure as claimed in claim 6, wherein the outer wall of the plug portion (32) is in concave-convex engagement with the inner wall of the slot (43).

8. A window protector structure for replacing an old window according to claim 6 or 7, wherein said auxiliary connector (3) further comprises a position-limiting overlapping part (33) connected to the connector body (31), the position-limiting overlapping part (33) being in contact with the bottom of the connecting part (16) of the window protector body (1).

9. A window protector structure for replacing an old window according to claim 1, characterized in that the window protector main body (1) comprises at least two window protector modules, and adjacent window protector modules are connected by a thermal insulation bridge (14).