CN214697454U - Multifunctional fan-shaped strip - Google Patents
Multifunctional fan-shaped strip Download PDFInfo
- Publication number
- CN214697454U CN214697454U CN202023336629.3U CN202023336629U CN214697454U CN 214697454 U CN214697454 U CN 214697454U CN 202023336629 U CN202023336629 U CN 202023336629U CN 214697454 U CN214697454 U CN 214697454U
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- Prior art keywords
- fan
- strip
- edge
- buckling edge
- shaped
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- Expired - Fee Related
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 14
- 239000004411 aluminium Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a multifunctional fan-shaped strip, which comprises a fan-shaped strip body, wherein the outer contour of the fan-shaped strip body is fan-shaped as a whole, the fan-shaped strip body is composed of a retainer, a limiting block and a buffer strip, the retainer comprises a first buckling edge and a second buckling edge which are vertical to each other, the limiting block is fixed at the inner sides of the first buckling edge and the second buckling edge, the cross section of the buffer strip is arc-shaped, the upper end and the lower end of the buffer strip are respectively connected with the limiting block and are respectively close to the end parts of the first buckling edge and the second buckling edge, a buffer cavity is arranged between the buffer strip and the limiting block, the first buckling edge and the second buckling edge are hard edges, the limiting block and the buffer strip are soft edges, a first clamping groove and a second clamping groove are arranged on the frame of an aluminum edge-covered door pocket, after the fan-shaped strip is installed, the end parts of the first buckling edge and the second buckling edge are respectively clamped and embedded in the first clamping groove and the second clamping groove, and the first buckling edge is attached to the outer surface of the outer side wall of the frame. The utility model discloses fan section strip has buffering concurrently, sealed, spacing, falls the function such as make an uproar, is particularly useful for aluminium bordure door pocket.
Description
Technical Field
The utility model relates to a door and window hardware fitting specifically is a multi-functional fan section strip.
Background
The aluminum-clad door generally wraps and seals the frame of the door pocket through an adhesive tape. The adhesive tape is usually made of soft rubber, and has the main defects that: firstly, the whole body is soft, and the installation and operation are inconvenient; secondly, the installation and positioning are not firm, the falling is easy, and the service life is short; thirdly, the function is single, and only a simple sealing effect can be achieved.
Disclosure of Invention
The utility model aims to solve the technical problem that, to prior art not enough, provide a have buffering concurrently, sealed, spacing, fall the multi-functional fan section bar of function such as making an uproar, be particularly useful for aluminium bordure door pocket.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a multifunctional fan-shaped strip comprises a fan-shaped strip body, the outer contour of the fan-shaped strip body is integrally fan-shaped, the fan-shaped strip body is composed of a retainer, a limiting block and a buffer strip, the retainer comprises a first buckling edge and a second buckling edge which are perpendicular to each other, the limiting block is fixed on the inner sides of the first buckling edge and the second buckling edge, the cross section of the buffer strip is arc-shaped, the upper end and the lower end of the buffer strip are respectively connected with the limiting block and are close to the end parts of the first buckling edge and the second buckling edge, a buffer cavity is arranged between the buffer strip and the limiting block, the first buckling edge and the second buckling edge are hard edges, the limiting block and the buffer strip are soft edges, a first clamping groove and a second clamping groove are arranged on a frame of an aluminum edge-covered door sleeve, and after the fan-shaped strip is installed, the end parts of the first buckling edge and the second buckling edge are respectively embedded in the first clamping groove and the second clamping groove, and the first buckling edge is attached to the outer surface of the outer side wall of the frame.
The utility model discloses the limit is detained for hard limit to the first knot limit of fan type strip and second, and stopper and buffering strip are soft limit. After the installation, the first buckle limit and the second buckle limit are respectively positioned by the first clamping groove and the second clamping groove which are arranged on the frame of the aluminum edge-covered door pocket, and the reliable limit of the fan-shaped strip can be realized. The buffering strip has buffering and sealing effects on the door, the limiting block has limiting effect on the door, the door can be prevented from being in hard contact with the frame under the condition of forced door closing, and the effect of reducing the door closing noise is also achieved while the door and the frame are protected. The utility model discloses fan section strip has buffering concurrently, sealed, spacing, falls the function such as make an uproar, is particularly useful for aluminium bordure door pocket.
Preferably, when viewed from the cross section of the fan-shaped strip body, the surface of the limiting block, which faces one side of the buffer strip, is a stepped surface, and the buffer cavity is defined by the stepped surface and the inner side surface of the buffer strip. When the door is closed, the stepped surface can play a better avoiding role, and the stress area of the limiting block is reduced.
Preferably, a first notch is arranged between the upper end of the buffer strip and the end part of the first buckling edge, a second notch is arranged between the lower end of the buffer strip and the end part of the second buckling edge, and the first notch and the second notch are respectively positioned at the inner sides of the first buckling edge and the second buckling edge. When closing the door, first breach and second breach can play further cushioning effect, provide certain space of dodging for the deformation of buffering strip to protect door and frame better.
Preferably, the fan-shaped strip body is integrally injection-molded in a soft and hard co-extrusion mode, so that the production process of the fan-shaped strip can be simplified, and the production efficiency can be improved.
Preferably, the inside wall and the outside wall of frame on seted up screw hole and mounting hole respectively, first draw-in groove locate the upside of mounting hole, the second draw-in groove locate the front side of mounting hole, a screw passes the mounting hole pack into the screw hole, fan-shaped strip installation back, the mounting hole by first knot limit shelter from. The design of mounting hole makes things convenient for the installation of screw. The mounting hole is shielded through the first buckle edge, so that the decoration effect can be achieved, and the overall appearance of the door is simpler and more attractive.
Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses the limit is detained to multi-functional fan type strip's first knot limit and second, and stopper and buffering strip are soft limit. After the installation, the first buckle limit and the second buckle limit are respectively positioned by the first clamping groove and the second clamping groove which are arranged on the frame of the aluminum edge-covered door pocket, and the reliable limit of the fan-shaped strip can be realized. The buffering strip has buffering and sealing effects on the door, the limiting block has limiting effect on the door, the door can be prevented from being in hard contact with the frame under the condition of forced door closing, and the effect of reducing the door closing noise is also achieved while the door and the frame are protected. The utility model discloses fan section strip has buffering concurrently, sealed, spacing, falls the function such as make an uproar, is particularly useful for aluminium bordure door pocket.
Drawings
FIG. 1 is a schematic cross-sectional view of a fan-shaped bar according to an embodiment;
FIG. 2 is a schematic cross-sectional view of a frame of an aluminum-clad door jamb according to an embodiment;
FIG. 3 is a schematic view showing an installation state of a fan-shaped bar in the embodiment;
fig. 4 is a schematic diagram illustrating the effect of the fan-shaped strip after installation in the embodiment.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The multifunctional fan-shaped strip of embodiment 1, as shown in fig. 1, includes a fan-shaped strip body 1, the outer contour of the fan-shaped strip body 1 is entirely fan-shaped, the fan-shaped strip body 1 is composed of a holder 2, a stopper 3 and a buffer strip 4, the holder 2 includes a first fastening edge 21 and a second fastening edge 22 which are perpendicular to each other, the stopper 3 is fixed at the inner side of the first fastening edge 21 and the inner side of the second fastening edge 22, the cross section of the buffer strip 4 is arc-shaped, the upper end and the lower end of the buffer strip 4 are respectively connected with the stopper 3 and respectively close to the end portions of the first fastening edge 21 and the second fastening edge 22, a buffer cavity 5 is arranged between the buffer strip 4 and the stopper 3, the first fastening edge 21 and the second fastening edge 22 are both hard edges, and both the stopper 3 and the buffer strip 4 are both soft edges; as shown in fig. 2, a first clamping groove 61 and a second clamping groove 62 are arranged on the frame 6 of the aluminum-clad door pocket, screw holes 63 and mounting holes 64 are respectively formed in the inner side wall and the outer side wall of the frame 6, the first clamping groove 61 is arranged on the upper side of the mounting holes 64, the second clamping groove 62 is arranged on the front side of the mounting holes 64, as shown in fig. 3, a screw 65 penetrates through the mounting holes 64 and is arranged in the screw holes 63, and the screw 65 is used for fixing the frame 6 on a wall.
In embodiment 1, the fan-shaped strip body 1 is made of a PVC material and is integrally injection-molded in a soft and hard co-extrusion manner, and the hardness of the buffer strip 4 is 60-65 HA.
The multifunctional fan-shaped strip of embodiment 2 is different from embodiment 1 in that, in embodiment 2, when viewed from a cross section of the fan-shaped strip body 1, a surface of the stopper 3 facing a side of the buffer strip 4 is a stepped surface 31, and the buffer cavity 5 is surrounded by the stepped surface 31 and an inner side surface of the buffer strip 4.
The multifunctional fan-shaped strip of embodiment 3 is different from embodiment 2 in that in embodiment 3, a first notch 41 is provided between the upper end of the buffer strip 4 and the end of the first fastening edge 21, a second notch 42 is provided between the lower end of the buffer strip 4 and the end of the second fastening edge 22, and the first notch 41 and the second notch 42 are respectively located inside the first fastening edge 21 and the second fastening edge 22.
When the multifunctional fan-shaped strip is installed, the screw 65 is fixed on the wall, as shown in fig. 3, the second fastening edge 22 is inserted into the second slot 62, and the first fastening edge 21 is inserted into the first slot 61. After the fan-shaped strip is installed, as shown in fig. 4, the end portions of the first fastening edge 21 and the second fastening edge 22 are respectively embedded in the first clamping groove 61 and the second clamping groove 62, the first fastening edge 21 is attached to the outer surface of the outer side wall of the frame 6, the installation hole 64 is shielded by the first fastening edge 21, and the decoration effect is good. The first fastening edge 21 and the second fastening edge 22 can realize reliable limit of the fan-shaped strip. Buffering strip 4 plays buffering and sealed effect to door 7, and stopper 3 plays limiting displacement to door 7, can prevent to close the door 7 under the condition hard contact with frame 6 hard, when protecting door 7 and frame 6, has also played the effect that reduces the noise of closing the door. The sash type strip has the functions of buffering, sealing, limiting, noise reduction and the like, and is particularly suitable for aluminum-clad door pocket.
Claims (5)
1. A multifunctional fan-shaped strip is characterized by comprising a fan-shaped strip body, wherein the outer contour of the fan-shaped strip body is integrally fan-shaped, the fan-shaped strip body is composed of a retainer, a limiting block and a buffer strip, the retainer comprises a first buckling edge and a second buckling edge which are perpendicular to each other, the limiting block is fixed on the inner sides of the first buckling edge and the second buckling edge, the cross section of the buffer strip is arc-shaped, the upper end and the lower end of the buffer strip are respectively connected with the limiting block and are respectively close to the end parts of the first buckling edge and the second buckling edge, a buffer cavity is arranged between the buffer strip and the limiting block, the first buckling edge and the second buckling edge are hard edges, the limiting block and the buffer strip are soft edges, and a first clamping groove and a second clamping groove are arranged on a frame of an aluminum edge-covered door pocket, after the fan-shaped strip is installed, the end parts of the first buckling edge and the second buckling edge are respectively clamped and embedded in the first clamping groove and the second clamping groove, and the first buckling edge is attached to the outer surface of the outer side wall of the frame.
2. The multifunctional fan-shaped strip according to claim 1, wherein the surface of the limiting block facing the side of the buffer strip is a stepped surface when viewed from the cross section of the fan-shaped strip body, and the buffer cavity is defined by the stepped surface and the inner side surface of the buffer strip.
3. The multifunctional fan-shaped strip as claimed in claim 1, wherein a first gap is provided between the upper end of the buffer strip and the end of the first fastening edge, a second gap is provided between the lower end of the buffer strip and the end of the second fastening edge, and the first gap and the second gap are respectively located at the inner sides of the first fastening edge and the second fastening edge.
4. The multifunctional fan-shaped strip as claimed in claim 1, wherein the fan-shaped strip body is integrally injection molded by soft and hard co-extrusion.
5. The multifunctional fan-shaped strip as claimed in claim 1, wherein the inner side wall and the outer side wall of the frame are respectively provided with a screw hole and a mounting hole, the first clamping groove is arranged on the upper side of the mounting hole, the second clamping groove is arranged on the front side of the mounting hole, a screw passes through the mounting hole and is arranged in the screw hole, and after the fan-shaped strip is mounted, the mounting hole is shielded by the first fastening edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023336629.3U CN214697454U (en) | 2020-12-30 | 2020-12-30 | Multifunctional fan-shaped strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023336629.3U CN214697454U (en) | 2020-12-30 | 2020-12-30 | Multifunctional fan-shaped strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214697454U true CN214697454U (en) | 2021-11-12 |
Family
ID=78561529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023336629.3U Expired - Fee Related CN214697454U (en) | 2020-12-30 | 2020-12-30 | Multifunctional fan-shaped strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214697454U (en) |
-
2020
- 2020-12-30 CN CN202023336629.3U patent/CN214697454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |