CN220929139U - Shock-absorbing noise-reducing mute structure of aluminum alloy sliding door and window - Google Patents
Shock-absorbing noise-reducing mute structure of aluminum alloy sliding door and window Download PDFInfo
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- CN220929139U CN220929139U CN202322749371.7U CN202322749371U CN220929139U CN 220929139 U CN220929139 U CN 220929139U CN 202322749371 U CN202322749371 U CN 202322749371U CN 220929139 U CN220929139 U CN 220929139U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 41
- 239000002390 adhesive tape Substances 0.000 claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 30
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to a shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window, which is characterized by comprising an upper frame, a lower frame and guide rail strips, wherein the lower frame is in scarf joint with the upper frame, a plurality of lower shock-absorbing adhesive tapes are clamped between the lower frame and the upper frame, an upper shock-absorbing adhesive tape is embedded at the top of the lower frame, and the guide rail strips are embedded on the upper shock-absorbing adhesive tapes. The utility model has double damping effect, can achieve very good damping effect, and can greatly reduce the probability of transmitting large vibration to the wall, thereby effectively reducing the probability of cracking the wall; and it can also effectively reduce noise and silence, thereby being beneficial to effectively reducing bad feeling in the use process of the sliding door and window.
Description
Technical Field
The utility model relates to the field of doors and windows, in particular to an aluminum alloy sliding door and window guide rail.
Background
Currently, many sliding doors and windows adopt a lower sliding rail structure, and the most common lower sliding rail structure at present is composed of a lower fixed frame and a guide rail strip (for example, the lower sliding rail structure disclosed in the patent document with the Chinese authority bulletin number of CN217461891U and named as a sliding window structure). The fixing frame is formed by integrally forming aluminum alloy, the guide rail strips are made of hard metal materials, and the guide rail strips are rigidly embedded on the fixing frame. When the guide rail strip vibrates, the fixing frame can vibrate greatly. When the fixed frame vibrates, the wall body connected with the fixed frame is subjected to great acting force. Because the weight of the existing push-pull fan is relatively large, hard rollers are needed to be adopted on the pulley assembly to achieve good support. When pushing the push-pull fan, the guide rail strip is caused to receive great acting force, so that the guide rail strip can generate great vibration, the fixed frame can generate great vibration, the wall body connected with the fixed frame is easy to crack, and the decoration quality of a house is greatly influenced. And the noise is large due to overlarge vibration, so that bad feeling is easily brought to a user. Therefore, it is necessary to design a shock-absorbing noise-reducing mute structure for an aluminum alloy sliding door or window to solve the above technical problems.
Disclosure of utility model
The utility model aims to solve the problems and the shortcomings, and provides a shock-absorbing and noise-reducing mute structure of an aluminum alloy sliding door and window, which has double shock-absorbing effects, can achieve very good shock-absorbing effects, can greatly reduce the probability of transmitting large shock to a wall, and can effectively reduce the probability of cracking the wall; and it can also effectively reduce noise and silence, thereby being beneficial to effectively reducing bad feeling in the use process of the sliding door and window.
The technical scheme of the utility model is realized as follows:
The utility model provides an aluminum alloy sliding door's vibration/noise reduction silence structure, its characteristics include frame, lower frame, guide rail strip, wherein lower frame and last frame looks scarf joint, press from both sides between lower frame and last frame and be equipped with a plurality of lower shock attenuation adhesive tape, the top of lower frame is inlayed and is equipped with last shock attenuation adhesive tape, the guide rail strip inlays and inlays on last shock attenuation adhesive tape.
Preferably, two positioning convex strips parallel to each other are arranged on the top surface of the lower frame, two positioning clamping grooves are formed in the bottom edge of the upper frame, and the two positioning clamping grooves are respectively clamped on the positioning convex strips.
Preferably, the cross section of the positioning convex strip is trapezoidal, and the positioning clamping groove is matched with the positioning convex strip.
Preferably, a lower damping adhesive tape is clamped between the positioning convex strip and the bottom of the positioning clamping groove.
Preferably, a first strip-shaped groove is formed in the top surface of the lower frame, the cross section of the first strip-shaped groove is C-shaped, the cross section of the lower damping rubber strip is circular, and the lower damping rubber strip is embedded in the first strip-shaped groove.
Preferably, a second strip-shaped groove is formed in the bottom surface of the upper frame, the cross section of the second strip-shaped groove is C-shaped, the cross section of the lower damping rubber strip is circular, and the lower damping rubber strip is embedded in the second strip-shaped groove.
Preferably, the upper damping rubber strip is provided with a C-shaped clamping groove, the cross section of the guide rail strip is circular, and the guide rail strip is embedded in the C-shaped clamping groove.
Preferably, the upper damping rubber strip comprises a clamping strip part and an embedding part, the cross section of the clamping strip part is C-shaped, a C-shaped clamping groove is formed by encircling the inner wall of the clamping strip part, the embedding part is arranged on the outer wall of the clamping strip part, and the embedding part and the clamping strip part are embedded on the upper frame, and the opening of the C-shaped clamping groove faces upwards.
Preferably, a strip-shaped bracket matched with the clamping strip part is arranged on the top surface of the upper frame, a T-shaped clamping groove extending along the length direction of the strip-shaped bracket is arranged at the bottom of the strip-shaped bracket, the embedded part is a T-shaped strip matched with the T-shaped clamping groove, the embedded part is embedded in the T-shaped clamping groove, and the clamping strip part is embedded in the strip-shaped bracket.
Preferably, a limit groove is formed in the top surface of the upper frame, and the guide rail strip is located in the limit groove.
The utility model has the beneficial effects that: on this silence structure of making an uproar falls in shock attenuation, adopted lower frame, the last frame of looks scarf joint, and press from both sides between lower frame and last frame and be equipped with a plurality of shock attenuation adhesive tape down, just so can reduce the transmission of vibrations between lower frame and last frame. The lower frame is embedded with the upper damping rubber strip, and the guide rail strip is embedded with the upper damping rubber strip, so that the transmission of vibration between the guide rail strip and the upper frame can be reduced. Therefore, the upper vibration damping rubber strip and the lower vibration damping rubber strip can form an upper vibration damping effect and a lower vibration damping effect, and a very good vibration damping effect can be achieved. When the guide rail strip vibrates, the probability of large vibration of the lower frame is greatly reduced, so that the probability of large vibration transmitted to the wall body is greatly reduced, and the probability of cracking of the wall body is effectively reduced. And the assembly structure can effectively reduce noise in the vibration process, thereby being beneficial to effectively reducing bad feeling in the use process of the sliding door and window.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the vibration/noise reduction mute structure in the present utility model.
Fig. 2 is a schematic diagram of a split structure of a vibration/noise reduction mute structure in the present utility model.
Fig. 3 is a schematic structural view of the lower frame in the present utility model.
Fig. 4 is a schematic structural view of the upper frame in the present utility model.
FIG. 5 is a schematic view of the structure of the upper shock absorbing rubber strip of the present utility model.
Fig. 6 is a schematic structural view of the present utility model in a use state.
Description of the embodiments
As shown in fig. 1 and 2, the shock-absorbing noise-reducing mute structure of the aluminum alloy sliding door and window comprises an upper frame 1, a lower frame 2 and a guide rail strip 3, wherein the lower frame 2 is in scarf joint with the upper frame 1, a plurality of lower shock-absorbing adhesive tapes 4 are clamped between the lower frame 2 and the upper frame 1, an upper shock-absorbing adhesive tape 5 is embedded at the top of the lower frame 2, and the guide rail strip 3 is embedded on the upper shock-absorbing adhesive tape 5.
On this shock attenuation silence structure of making an uproar, adopted lower frame 2, the last frame 1 of looks scarf joint, and press from both sides between lower frame 2 and last frame 1 and be equipped with a plurality of shock attenuation adhesive tape 4 down, just so can reduce the transmission of vibrations between lower frame 2 and last frame 1. By embedding the upper shock-absorbing rubber strip 5 on the lower frame 2 and embedding the guide rail 3 on the upper shock-absorbing rubber strip 5, the transmission of vibration between the guide rail 3 and the upper frame 1 can be reduced. Thus, the upper vibration damping rubber strip 5 and the lower vibration damping rubber strip 4 can form an upper vibration damping effect and a lower vibration damping effect, and a very good vibration damping effect can be achieved. When the guide rail strip 3 vibrates, the probability of large vibration of the lower frame 2 is greatly reduced, so that the probability of large vibration transmitted to a wall body is greatly reduced, and the probability of cracking of the wall body is effectively reduced. And the assembly structure can effectively reduce noise in the vibration process, thereby being beneficial to effectively reducing bad feeling in the use process of the sliding door and window.
As shown in fig. 1, 3 and 4, two parallel positioning convex strips 21 are provided on the top surface of the lower frame 2, two positioning clamping grooves 11 are provided on the bottom edge of the upper frame 1, and the two positioning clamping grooves 11 are respectively clamped on the positioning convex strips 21. Therefore, the upper frame 1 and the lower frame 2 can be assembled together accurately and stably, and a more reliable shock-absorbing noise-reducing mute structure can be formed.
As shown in fig. 1, 3 and 4, the cross section of the positioning convex strip 21 is trapezoidal, and the positioning clamping groove 11 is matched with the positioning convex strip 21. Therefore, the clamping of the positioning clamping groove 11 can be greatly facilitated on the premise of meeting stable positioning, and the convenience of assembly can be improved.
As shown in fig. 1 and 2, a lower shock absorbing adhesive tape 4 is clamped between the positioning convex strip 21 and the bottom of the positioning clamping groove 11. Therefore, the scarf joint part can be guaranteed to have good damping effect, and the damping and noise reduction mute structure can be guaranteed to have good damping and noise reduction mute performance.
As shown in fig. 2 and 3, a first bar-shaped groove 22 is formed in the top surface of the lower frame 2, the cross section of the first bar-shaped groove 22 is C-shaped, the cross section of the lower shock absorbing rubber strip 4 is circular, and the lower shock absorbing rubber strip 4 is embedded in the first bar-shaped groove 22. This not only can do benefit to the manufacturing of lower shock attenuation adhesive tape 4, can also reach the effect of shock attenuation adhesive tape 4 under the stable location to still can guarantee that this shock attenuation noise reduction silence structure has very good shock attenuation noise reduction silence performance.
As shown in fig. 3, the first slot 22 may be formed on the top surface of the positioning rib 21. Thus, the lower shock-absorbing adhesive tape 4 between the positioning convex strip 21 and the positioning clamping groove 11 can be stably positioned.
As shown in fig. 2 and fig. 4, a second bar-shaped groove 12 is formed in the bottom surface of the upper frame 1, the cross section of the second bar-shaped groove 12 is C-shaped, the cross section of the lower shock-absorbing rubber strip 4 is circular, and the lower shock-absorbing rubber strip 4 is embedded in the second bar-shaped groove 12. This not only can do benefit to the manufacturing of lower shock attenuation adhesive tape 4, can also reach the effect of shock attenuation adhesive tape 4 under the stable location to still can guarantee that this shock attenuation noise reduction silence structure has very good shock attenuation noise reduction silence performance.
As shown in fig. 1 to 4, in the actual manufacturing process, the first strip-shaped groove 22 and the second strip-shaped groove 12 can be made at the same time, or only one of the first strip-shaped groove 22 and the second strip-shaped groove 12 can be made, and the two can meet the actual use requirements very well.
The lower damping rubber strip 4 is a foaming round bar rubber strip, so that the lower damping rubber strip can be guaranteed to have good damping, silencing and sealing effects.
As shown in fig. 4 and 5, the upper shock absorbing adhesive tape 5 is provided with a C-shaped clamping groove 51, the cross section of the guide rail 3 is circular, and the guide rail 3 is embedded in the C-shaped clamping groove 51. Therefore, the manufacturing of the upper shock absorption adhesive tape 5 and the guide rail strip 3 is convenient, and the upper shock absorption adhesive tape 5 and the guide rail strip 3 can be stably assembled together, so that the shock absorption noise reduction mute structure can be guaranteed to have very high reliability.
As shown in fig. 4 and 5, the upper shock absorbing rubber strip 5 includes a clamping strip portion 52 and an insertion portion 53, the cross section of the clamping strip portion 52 is C-shaped, a C-shaped clamping groove 51 is formed by enclosing the inner wall of the clamping strip portion 52, the insertion portion 53 is provided on the outer wall of the clamping strip portion 52, and the insertion portion 53 and the clamping strip portion 52 are both inserted into the upper frame 1 with the opening of the C-shaped clamping groove 51 facing upwards. The upper shock absorption adhesive tape 5 is quite simple and reliable, so that the manufacturing can be facilitated, and the upper shock absorption adhesive tape 5 can be guaranteed to have quite good limiting shock absorption effect, so that the reliability and the applicability of the shock absorption noise reduction mute structure can be further improved.
The clamping strip part 52 and the embedded part 53 are integrated into a nylon or PVC strip, which can ensure that the upper damping rubber strip 5 has good damping and durability.
The guide rail 3 is made of steel bars, which can ensure that the guide rail 3 has high structural strength, thereby being beneficial to prolonging the service life.
As shown in fig. 4 and 5, the top surface of the upper frame 1 is provided with a bar-shaped bracket 13 matched with the clamping bar portion 52, the bottom of the bar-shaped bracket 13 is provided with a T-shaped clamping groove 14 extending along the length direction of the bar-shaped bracket 13, the embedded portion 53 is a T-shaped bar matched with the T-shaped clamping groove 14, the embedded portion 53 is embedded in the T-shaped clamping groove 14, and the clamping bar portion 52 is embedded in the bar-shaped bracket 13. The upper damping rubber strip 5 can be positioned more stably and reliably, so that the reliability and applicability of the damping and noise reduction mute structure can be further improved.
As shown in fig. 4, a limit groove 15 is formed on the top surface of the upper frame 1, and the guide rail 3 is located in the limit groove 15. The limiting groove 15 can be used for hiding and embedding the lower end of the sliding sash, so that the sealing performance of the sliding door and the sliding window can be improved.
As shown in fig. 1 and fig. 6, in the actual use process, the limit groove 15 may be provided with one or two guide rails 3, and the shock-absorbing noise-reducing mute structure can be used as a lower slide rail structure of a sliding door or window.
Claims (10)
1. The utility model provides a shock attenuation noise reduction silence structure of aluminum alloy sliding door, its characterized in that: the novel anti-vibration device comprises an upper frame (1), a lower frame (2) and guide rail strips (3), wherein the lower frame (2) is in scarf joint with the upper frame (1), a plurality of lower vibration damping rubber strips (4) are clamped between the lower frame (2) and the upper frame (1), an upper vibration damping rubber strip (5) is embedded at the top of the lower frame (2), and the guide rail strips (3) are embedded on the upper vibration damping rubber strip (5).
2. The shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window according to claim 1, characterized in that: two positioning convex strips (21) which are parallel to each other are arranged on the top surface of the lower frame (2), two positioning clamping grooves (11) are formed in the bottom edge of the upper frame (1), and the two positioning clamping grooves (11) are respectively clamped on the positioning convex strips (21).
3. The shock-absorbing noise-reducing mute structure of the aluminum alloy sliding door and window according to claim 2, which is characterized in that: the cross section of the positioning convex strip (21) is trapezoid, and the positioning clamping groove (11) is matched with the positioning convex strip (21).
4. The shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window according to claim 2 or 3, characterized in that: a lower damping adhesive tape (4) is clamped between the positioning convex strip (21) and the bottom of the positioning clamping groove (11).
5. The shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window according to claim 1, characterized in that: the top surface of the lower frame (2) is provided with a first strip-shaped groove (22), the cross section of the first strip-shaped groove (22) is C-shaped, the cross section of the lower damping rubber strip (4) is circular, and the lower damping rubber strip (4) is embedded in the first strip-shaped groove (22).
6. The shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window according to claim 1, characterized in that: the bottom surface of the upper frame (1) is provided with a second strip-shaped groove (12), the cross section of the second strip-shaped groove (12) is C-shaped, the cross section of the lower damping rubber strip (4) is circular, and the lower damping rubber strip (4) is embedded on the second strip-shaped groove (12).
7. The shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window according to claim 1, characterized in that: c-shaped clamping grooves (51) are formed in the upper damping rubber strips (5), the cross sections of the guide rail strips (3) are round, and the guide rail strips (3) are embedded in the C-shaped clamping grooves (51).
8. The shock-absorbing noise-reducing mute structure of the aluminum alloy sliding door and window according to claim 7, wherein: the upper damping rubber strip (5) comprises a clamping strip portion (52) and an embedding portion (53), the cross section of the clamping strip portion (52) is C-shaped, a C-shaped clamping groove (51) is formed by encircling the inner wall of the clamping strip portion (52), the embedding portion (53) is arranged on the outer wall of the clamping strip portion (52), the embedding portion (53) and the clamping strip portion (52) are embedded on the upper frame (1), and the opening of the C-shaped clamping groove (51) faces upwards.
9. The shock-absorbing noise-reducing mute structure of the aluminum alloy sliding door and window according to claim 8, wherein: the top surface of the upper frame (1) is provided with a strip-shaped supporting groove (13) matched with a clamping strip part (52), the groove bottom of the strip-shaped supporting groove (13) is provided with a T-shaped clamping groove (14) extending along the length direction of the strip-shaped supporting groove (13), the embedded part (53) is a T-shaped strip matched with the T-shaped clamping groove (14), the embedded part (53) is embedded in the T-shaped clamping groove (14), and the clamping strip part (52) is embedded in the strip-shaped supporting groove (13).
10. The shock-absorbing noise-reducing mute structure of an aluminum alloy sliding door and window according to claim 1, characterized in that: a limit groove (15) is formed in the top surface of the upper frame (1), and the guide rail strip (3) is located in the limit groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322749371.7U CN220929139U (en) | 2023-10-13 | 2023-10-13 | Shock-absorbing noise-reducing mute structure of aluminum alloy sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322749371.7U CN220929139U (en) | 2023-10-13 | 2023-10-13 | Shock-absorbing noise-reducing mute structure of aluminum alloy sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929139U true CN220929139U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322749371.7U Active CN220929139U (en) | 2023-10-13 | 2023-10-13 | Shock-absorbing noise-reducing mute structure of aluminum alloy sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929139U (en) |
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- 2023-10-13 CN CN202322749371.7U patent/CN220929139U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 802, Plot N05-1/05, N Standard Zone, Dayangshi Group, Erlang Street, Jiulongpo District, Chongqing City, 405900 Patentee after: Chongqing Fengleijin Technology Co.,Ltd. Country or region after: China Address before: 400030 301, Building 1, Zone E, Heavy Rail Julong Steel Market, International Logistics Hub Park, Tuzhu Town, Shapingba District, Chongqing (independent commitment) Patentee before: Chongqing Fengleijin Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |