CN214273435U - Sealing strip, glass frame body sealing structure and glass door and window - Google Patents
Sealing strip, glass frame body sealing structure and glass door and window Download PDFInfo
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- CN214273435U CN214273435U CN202020893758.3U CN202020893758U CN214273435U CN 214273435 U CN214273435 U CN 214273435U CN 202020893758 U CN202020893758 U CN 202020893758U CN 214273435 U CN214273435 U CN 214273435U
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Abstract
The invention discloses a sealing strip, a glass frame body sealing structure and a glass door and window, wherein the sealing strip comprises: the sealing part and the inverted installation part are arranged at the bottom of the sealing part; the sealing part sequentially comprises a top edge, a first side edge, a bottom edge and a second side edge, wherein a first preset included angle is formed between the top edge and the first side edge, and the first preset included angle is larger than 90 degrees; the back-off mounting part comprises a clamping pin base, two support legs extending upwards from two ends of the clamping pin base and two clamping pins extending outwards along two ends of the clamping pin base; the bottom edge of the sealing part is connected with the two support legs of the inverted installation part. The sealing strip can be used for gaps with different widths, is wide in application range, and is suitable for connecting structures of various types of glass and frame bodies.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to a sealing strip.
Background
Because of the existence of vapor in the air, the internal structure of the door and window is easy to generate condensed water when the temperature changes. If the condensed water is accumulated for a long time, the corrosion and aging of the door and window section bar can be accelerated. In order to discharge the condensed water smoothly, the door and window is usually provided with a drain hole, and the condensed water generated by the door and window due to temperature change can be discharged smoothly through the drain hole under the conventional condition; however, in windy, rain or typhoon weather, wind or rain easily flows backward into the door and window from the drain hole, causing water seepage or air leakage of the door and window.
Therefore, how to solve the sealing problem of the connecting edge of the door and window frame section bar and the glass becomes the problem to be solved in the field of glass doors and windows.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a sealing strip sets up between door and window frame section bar and glass edge, solves the problem that the rainwater flows backward and door and window leaks out.
According to an aspect of the present invention, there is provided a sealing tape including: the sealing part and the back-off installation department of setting in the sealing part bottom. The sealing part comprises a top edge, a first side edge, a bottom edge and a second side edge in sequence, the top edge and the first side edge form a first preset included angle, and the first preset included angle is larger than 90 degrees. The back-off mounting part comprises a clamping pin base, two support legs extending upwards from two ends of the clamping pin base and two clamping pins extending outwards along two ends of the clamping pin base; the bottom edge of the sealing part is connected with the two support legs of the inverted installation part.
Alternatively, two sides of the bottom edge of the sealing part extend outwards from the supporting legs to form symmetrical buckling spaces with the clamping legs of the inverted installation part.
Optionally, the top edge extends beyond the second side edge to form a sealing protrusion.
Alternatively, the sealing strip is an integrally formed elastomer.
According to another aspect of the present invention, there is provided a glass frame sealing structure comprising: the glass plate and the sealing strip are arranged in the frame body; the frame body is provided with a sealing groove, a clamping cavity is arranged in the sealing groove, the inverted mounting part of the sealing strip is clamped into the clamping cavity, and the top edge of the sealing strip is contacted with the glass plate.
According to a further aspect of the present invention, there is provided a glazing comprising the weatherstrip or glass frame seal structure of the present application.
The sealing strip is simple in structure, convenient to use, low in production cost, wide in application range and applicable to connecting structures of various types of glass and frame bodies, and can be used for sealing gaps with different widths.
The sealing strip is arranged in an installation gap between the frame body and the glass, and can be elastically deformed under the extrusion action to adapt to the width of the gap between the bottom of the glass and the frame body, so that rainwater on the outer side of the glass is prevented from flowing downwards to flow into the inner side of the glass from the gap between the glass and the frame body or flowing backwards from a drain hole in the outer frame to enter the inner side of the glass from rainwater and wind.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the sealing tape of the present application;
FIG. 2 is a schematic structural view of a glass frame sealing structure;
FIG. 3 is a schematic view of a frame body of a sealing structure of a glass frame body in the example.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that, in the embodiments and examples of the present application, the feature vectors may be arbitrarily combined with each other without conflict.
Because of the existence of vapor in the air, the internal structure of the door and window is easy to generate condensed water when the temperature changes. If the condensed water is accumulated for a long time, the corrosion and aging of the door and window section bar can be accelerated. In order to discharge the condensed water smoothly, the door and window is usually provided with a drain hole, and the condensed water generated by the door and window due to temperature change can be discharged smoothly through the drain hole under the conventional condition; however, in windy, rain or typhoon weather, wind or rain easily flows backward into the door and window from the drain hole, causing water seepage or air leakage of the door and window.
The application discloses sealing strip, as shown in fig. 1, includes: a sealing part 10 and an inverted installation part arranged at the bottom of the sealing part; the sealing part 10 comprises a top edge 11, a first side edge 12, a bottom edge 13 and a second side edge 14 in sequence, wherein the top edge 11 and the first side edge 12 form a first preset included angle, and the first preset included angle is larger than 90 degrees; the back-off mounting part 20 comprises a clamping pin base 21, two support legs 22 connected to two ends of the clamping pin base 21 and extending upwards from two ends of the clamping pin base 21, and two clamping pins 23 arranged at two ends of the clamping pin base and symmetrical left and right; the bottom edge 13 of the seal portion 10 is connected to the two legs 22 of the inverted mounting portion 20. The sealing strip sets up between framework and glass, and back-off installation department 20 card is established in the framework, and the top edge of sealing 10 supports the bottom of glass, and glass compresses tightly the laminating on the upper surface of top edge 11 of sealing 10, and the gap of the installation department of sealing framework and glass can take place elastic deformation under glass's the extrusion in order to adapt to the gap width between the bottom of the glass to the framework.
As an example, as shown in FIG. 1, two sides of the bottom edge 13 of the sealing portion 10 extend outward from the legs 22 to form symmetrical fastening spaces 30 with the fastening legs 23 of the inverted mounting portion 20. The sealing strip sets up between framework and glass, and back-off installation department 20 card is established in the framework, can set up the block structure that corresponds with the buckle space 30 of sealing strip on the framework, and the block structure block makes sealing strip and framework firm connection in the buckle space 30, avoids the sealing strip to receive glass extrusion aversion to influence sealed waterproof windproof's effect in the framework.
Based on the above examples, in a possible embodiment, the fastening leg 23 is a straight fastening leg connected to the fastening leg base 21 and extending toward two sides of the fastening leg base 21, a wing fastening leg extending obliquely upward from two sides of the fastening leg base 21, an L-shaped fastening leg, or other fastening legs capable of functioning as a stop. When the clamping leg 23 extends upwards, the extending height of the leg 22 is higher than the extending height of the clamping leg 23, so that a clamping space 30 can be formed between the bottom edge 13 of the sealing part 10 and the clamping leg 23.
As an example, as shown in fig. 1, the top edge 11 of the sealing portion 10 extends beyond the second side edge 14 to form a sealing protrusion 15. The sealing strip sets up between framework and glass, and the top edge 11 of sealing 10 supports the bottom of glass, and the bottom of glass compresses tightly the laminating on the upper surface of top edge 11 of sealing 10, and sealed arch 15 extends to the glass outside and further seals the gap between the glass outside and the top edge 11 of sealing 10, avoids the rainwater to flow downwards along the glass outside from glass and slowly permeate into indoor between the top edge 11 of sealing 10, further strengthens the sealing effect in the aspect of preventing wind and waterproof.
As an example, the weatherstrip is an integrally molded elastomer. The sealing strip can elastically deform under the extrusion action of the glass to adapt to the width of a gap between the bottom of the glass and the frame body, can be used for gaps with different widths, has a wide application range, and is suitable for connecting structures of various types of glass and frame bodies.
Based on the above example, in one possible embodiment, the sealing strip is an integrally molded elastic rubber sealing strip.
The glass frame sealing structure of the present application, as shown in fig. 2, includes: the frame body 300 and the glass plate 400 installed in the frame body 300, a sealing groove 500 is arranged in the frame body 300, a buckling cavity 550 is arranged in the sealing groove 500, the inverted installation part of the sealing strip 100 is clamped into the buckling cavity 550, and the top edge 11 of the sealing strip is in contact with the glass plate. The sealing strip 100 can be elastically deformed under the extrusion action of the glass to adapt to the width of a gap between the bottom of the glass and the frame body.
The glass frame body sealing structure is suitable for single-layer glass or multi-layer glass.
As an example, the glass frame sealing structure of the present application is suitable for the case of single-layer glass, as shown in fig. 3, the frame 300 includes an inner frame 310, a bottom frame 320, an outer frame 330, and a mounting groove 340 surrounded by the inner frame 310, the bottom frame 320, and the outer frame 330, and includes clamping portions 350 symmetrically disposed on the inner frame 310 and the outer frame 330, the clamping portions 350 clamp the bottom of the glass 400 to mount the glass 400 in the mounting groove 340, the outer frame 330 is disposed with a drainage hole 335, and a gap is formed between the bottom frame 320 of the frame and the bottom end of the glass 400.
As shown in fig. 3, a sealing groove 500 is disposed on the bottom frame 320 corresponding to the bottom of the glass 400, a notch of the sealing groove 500 is disposed toward the glass to form a snap cavity 550, the inverted installation portion 20 of the sealing strip 100 is snapped into the snap cavity 550 to be connected with the sealing groove 500 in a snap manner, the first side 12 of the sealing portion 10 is disposed toward the inner frame 310, the second side 14 of the sealing portion 10 is disposed toward the outer frame 330, and the top edge 11 of the sealing portion 10 abuts against the bottom end of the glass 400 to seal a gap between the glass 400 and the bottom frame 320, so as to prevent rainwater on the outer side of the glass 400 from flowing downward from the gap between the glass 400 and the bottom frame 320 to the inner side of the glass or rainwater and wind from the drain hole 335 on the outer frame 330 to flow backward into the frame 300 to the inner side of the glass 400.
Based on the above examples, as shown in fig. 3, in a possible implementation manner, the two ends of the sealing groove 500 are provided with the limiting plates 560 matched with the fastening space 30 of the sealing strip 100, the inverted installation part 20 of the sealing strip 100 is clamped into the fastening cavity 550 of the sealing groove 500, the limiting plates 560 of the sealing groove 500 are correspondingly clamped into the fastening space 30 of the sealing strip 100, the sealing strip 100 is firmly connected with the sealing groove 500, and the sealing water-proof and wind-proof effects of the sealing strip 100 are prevented from being influenced by the extrusion and displacement of glass during the use process.
Based on the above examples, as shown in fig. 3, a hook 570 is formed at one end of the sealing groove 500 facing the inner frame 310 toward the inner frame 310, a barb 315 extending toward the sealing groove 500 is formed at the bottom end of the inner frame 310, the barb 315 is caught in the hook 471 of the sealing groove 500, and the sealing between the sealing groove 500 and the inner frame 310 is further enhanced, so as to enhance the sealing effect.
As an embodiment of the present application, the glass frame sealing structure of the present application is suitable for the case of double-layer glass, as shown in fig. 2, the glass includes a first glass 410 disposed on one side of an inner frame 310 and a second glass 420 disposed on one side of an outer frame 340, a sealing groove 500 is correspondingly disposed below the first glass 410 near the inner frame 310, and a top edge 11 of a sealing portion 10 seals a gap between the first glass 410 and a bottom frame 320 against a bottom end of the first glass 410, so as to achieve a good sealing effect.
It is to be noted that, in this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, so that an article or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.
Claims (6)
1. A weatherstrip, comprising: a sealing part (10) and an inverted installation part (20) arranged at the bottom of the sealing part (10);
the sealing part (10) sequentially comprises a top edge (11), a first side edge (12), a bottom edge (13) and a second side edge (14), the top edge (11) and the first side edge (12) form a first preset included angle, and the first preset included angle is larger than 90 degrees;
the inverted buckle installation part (20) comprises a clamping pin base (21), two support legs (22) extending upwards from two ends of the clamping pin base (21) and two clamping pins (23) extending outwards along two ends of the clamping pin base (21); the bottom edge of the sealing part (10) is connected to two support legs (22) of the inverted installation part (20).
2. Sealing strip according to claim 1, characterised in that two sides of the bottom edge (13) of the sealing part (10) extend outwards from the leg (22) and form a symmetrical snap-in space (30) with the clamping foot (23) of the inverted mounting part (20).
3. Sealing strip according to claim 1, characterised in that the top edge (11) extends beyond the second side edge (14) to form a sealing bead (15).
4. The weatherstrip according to claim 1 wherein said weatherstrip is an integrally formed elastomer.
5. A glass frame body sealing structure characterized by comprising: a frame (300), a glass plate (400) and a sealing strip (100) which are installed in the frame (300); be provided with seal groove (500) in framework (300), be provided with buckle chamber (550) in seal groove (500), back-off installation department (20) of sealing strip (100) are gone into in buckle chamber (550), topside (11) and the glass board (400) of sealing strip (100) contact.
6. A glazing comprising the weatherstrip of any one of claims 1 to 4 or the glass frame sealing structure of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893758.3U CN214273435U (en) | 2020-05-25 | 2020-05-25 | Sealing strip, glass frame body sealing structure and glass door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893758.3U CN214273435U (en) | 2020-05-25 | 2020-05-25 | Sealing strip, glass frame body sealing structure and glass door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273435U true CN214273435U (en) | 2021-09-24 |
Family
ID=77804709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020893758.3U Active CN214273435U (en) | 2020-05-25 | 2020-05-25 | Sealing strip, glass frame body sealing structure and glass door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273435U (en) |
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2020
- 2020-05-25 CN CN202020893758.3U patent/CN214273435U/en active Active
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