CN214230843U - Electric curtain mute guide rail and electric curtain - Google Patents
Electric curtain mute guide rail and electric curtain Download PDFInfo
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- CN214230843U CN214230843U CN202022967229.6U CN202022967229U CN214230843U CN 214230843 U CN214230843 U CN 214230843U CN 202022967229 U CN202022967229 U CN 202022967229U CN 214230843 U CN214230843 U CN 214230843U
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Abstract
The utility model discloses an electric curtain silent guide rail and an electric curtain, the electric curtain silent guide rail comprises a guide rail, two shock pads and a hanging wheel, a sliding space, a first clamping groove, a second clamping groove and a sliding groove are arranged in the guide rail, the first clamping groove, the second clamping groove and the sliding groove are distributed on one side of the sliding space, the first clamping groove and the second clamping groove are opposite, and the sliding groove is arranged between the first clamping groove and the second clamping groove; a damping pad is fixed on each of the first clamping groove and the second clamping groove; the hanging wheel comprises a pulley block, a hanging rod and a hanging ring, the pulley block is positioned in the sliding space and is arranged on the surface of the shock pad, one end of the hanging rod is connected with the pulley block, the other end of the hanging rod penetrates out of the sliding chute, and the hanging ring is arranged at one end of the hanging rod penetrating out of the sliding chute; wherein, the assembly pulley rolls along the surface of shock pad, and the assembly pulley drives the jib and removes along the spout. When the hanging wheel slides, the pulley block rolls along the surface of the shock pad, the shock pad can play a role in buffering, collision caused by direct contact of the pulley block and the guide rail is avoided, and generated noise is smaller.
Description
Technical Field
The utility model relates to an electric window curtain guide rail technical field specifically relates to an electric window curtain silence guide rail and electric window curtain.
Background
The curtain is used in daily life at home, and can be used when the curtain is opened in the morning or closed in the evening or used for shading the sun and blocking the wind in daily life. Along with the development of intelligent house, intelligent house product is more and more liked by people, especially electric window curtain, and it can make things convenient for people remote control electric window curtain to open, greatly improves people's quality of life.
However, when the electric curtain works in the market at present, the hanging wheels directly slide along the guide rails, and in the sliding process, the pulley blocks in the hanging wheels are in direct contact with the guide rails, so that collision is generated between the pulley blocks and the guide rails, and noise is generated.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a pair of electric curtain silence guide rail structure and electric curtain.
According to a first aspect of the present application, the present application discloses a silent guide rail for a motorized window treatment, comprising:
the guide rail is internally provided with a sliding space, a first clamping groove, a second clamping groove and a sliding groove, the first clamping groove, the second clamping groove and the sliding groove are distributed on one side of the sliding space, the first clamping groove and the second clamping groove are opposite, and the sliding groove is arranged between the first clamping groove and the second clamping groove;
the first clamping groove and the second clamping groove are respectively fixed with a damping pad; and
the hanging wheel comprises a pulley block, a hanging rod and a hanging ring, the pulley block is positioned in the sliding space and is arranged on the surface of the shock pad, one end of the hanging rod is connected with the pulley block, the other end of the hanging rod penetrates out of the sliding chute, and the hanging ring is arranged at one end of the hanging rod penetrating out of the sliding chute;
wherein, the assembly pulley rolls along the surface of shock pad, and the assembly pulley drives the jib and removes along the spout.
According to an embodiment of the present application, the cushion includes a sliding portion and a clamping portion; the sliding part is connected with the clamping part; the clamping part of one of the shock pads is arranged in the first clamping groove, and the sliding part of the shock pad extends to the sliding space; the second draw-in groove is located to the joint portion of another shock pad, and the sliding part of this shock pad extends to the slip space, and the assembly pulley slides along the sliding part surface of two shock pads.
According to an embodiment of the present application, the clamping portion includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are disposed on the same side of the sliding portion, the first clamping portion is disposed on one of the groove walls of the first clamping groove, the second clamping portion is disposed on the other groove wall of the first clamping groove, and/or the first clamping portion is disposed on one of the groove walls of the second clamping groove, and the second clamping portion is disposed on the other groove wall of the second clamping groove.
According to an embodiment of the present application, the sliding portion includes a bottom wall and two opposite side walls, the two side walls are disposed on the same side of the bottom wall, the first clamping portion is disposed on one of the side walls, and the second clamping portion is disposed on the other side wall.
According to one embodiment of the present application, the width of the sliding portion of the shock pad disposed in the first slot is greater than or equal to the width of the first slot; the width of the sliding part of the shock pad arranged in the second clamping groove is larger than or equal to that of the second clamping groove.
According to an embodiment of the present application, the sliding portion is hollow inside.
According to an embodiment of the present application, the first slot includes two walls, the first engaging portion is disposed on one wall, and the second engaging portion is disposed on the other wall.
According to an embodiment of the present application, the two card walls are opposite, both of which are parallel to the width direction of the first card slot, and a space is provided between the two card walls; the first clamping position is provided with a first clamping opening, the second clamping position is provided with a second clamping opening, the first clamping opening is back to the second clamping opening, the first clamping position and the second clamping position stretch into the space, so that the first clamping opening is clamped on one clamping wall, and the second clamping opening is clamped on the other clamping wall.
According to an embodiment of the present application, the sliding portion and the clamping portion are integrally formed.
According to a second aspect of the present application, there is disclosed a motorized window treatment comprising the motorized window treatment silent guide of the first aspect of the present application.
The beneficial effect of this application lies in: set up first draw-in groove and second draw-in groove inside the guide rail, two shock pads are fixed respectively at first draw-in groove and second draw-in groove, and when the hanging wheel slides, the assembly pulley rolls along the surface of shock pad, compares the assembly pulley and directly slides on the guide rail, and the shock pad can play the cushioning effect, avoids the assembly pulley to produce the collision with the direct contact of guide rail, and the noise of production is also littleer.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a perspective view of a silent guide rail of a motorized window shade according to an embodiment;
fig. 2 is a schematic front view of a silent rail of the motorized window shade according to the first embodiment;
FIG. 3 is a perspective view of a guide rail according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a shock pad according to a first embodiment of the present invention.
Description of reference numerals:
1. a guide rail; 11. a sliding space; 12. a first card slot; 121. a blocking wall; 13. a second card slot; 14. a chute; 15. spacing;
2. a shock pad; 21. a sliding part; 211. a bottom wall; 212. a side wall; 22. a clamping part; 23. a transition space; 221. a first clamping position; 222. a second card position; 2211. a first bayonet; 2221. a second bayonet;
3. a hoisting wheel; 31. a pulley block; 32. a boom; 33. a hoisting ring; 311. a pulley; 312. and rotating the pin shaft.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators in the embodiments of the present invention, such as upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and functions of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings as follows:
example one
Referring to fig. 1, 2 and 3, fig. 1 is a perspective view of a silent rail of an electric curtain in the present embodiment, fig. 2 is a front view of the silent rail of the electric curtain in the present embodiment, and fig. 3 is a perspective view of the silent rail of the present embodiment. The embodiment provides a motor-driven curtain silence guide rail, including guide rail 1, two shock pads 2 and hanging wheel 3, inside guide rail 1 was located to two shock pads 2, hanging wheel 3 can slide along guide rail 1 on two shock pads 2's the surface.
The guide rail 1 is internally provided with a sliding space 11, a first clamping groove 12, a second clamping groove 13 and a sliding groove 14, wherein the first clamping groove 12, the second clamping groove 13 and the sliding groove 14 are arranged on the same side of the sliding space 11, the first clamping groove 12 and the second clamping groove 13 are oppositely arranged, the sliding groove 14 is arranged between the first clamping groove 12 and the second clamping groove 13, the first clamping groove 12 and the second clamping groove 13 are respectively arranged on two sides of the sliding groove 14, and the sliding groove 14 is communicated with the sliding space 11. The two shock absorbing pads 2 are respectively arranged on the first clamping groove 12 and the second clamping groove 13.
The hoisting wheel 3 comprises a pulley block 31, a boom 32 and a hoisting ring 33. The pulley block 31 includes two pulleys 311 and a rotating pin 312, the two pulleys 311 are respectively rotatably connected to two ends of the rotating pin 312, the pulley block 31 is disposed in the sliding space 11, and the two pulleys 311 are respectively located on the surfaces of the two shock absorbing pads 2. The suspension rod 32 has two ends, one end of the suspension rod 32 is fixed on the rotating pin 312, specifically, fixed in the middle of the rotating pin 312, the other end of the suspension rod 32 extends from the sliding space 11 to the sliding slot 14 and then penetrates out of the sliding slot 14, and the hanging ring 33 is disposed at one end of the suspension rod 32 penetrating out of the sliding slot 14.
When the suspension wheel 3 is controlled to move, two pulleys 311 in the pulley block 31 roll on the surfaces of the corresponding shock absorption pads 2 in the sliding space 11, the suspension rod 32 is driven by the pulley block 31 to move in the chute 14, and the suspension ring 33 moves along with the suspension rod 32.
In this example, a sliding space 11 is provided inside the guide rail 1, a first clamping groove 12 and a second clamping groove 13 are provided below the sliding space 11, the two shock absorbing pads 2 are respectively fixed on the first clamping groove 12 and the second clamping groove 13, when the hanging wheel 3 slides, the pulley block 31 rolls along the surface of the shock absorbing pad 2, compared with the situation that the pulley block 31 directly rolls on the guide rail 1, the shock absorbing pad 2 can play a role in buffering, and the collision caused by the direct contact between the pulley block 31 and the guide rail 1 is avoided, and the generated noise is also smaller.
Referring to fig. 4, which is a schematic perspective view of the shock absorbing pad, and referring to fig. 1 together, the two shock absorbing pads 2 have the same structure, and in this example, one of the shock absorbing pads 2 is taken as an example for structural description. The cushion 2 includes sliding part 21 and joint portion 22, and sliding part 21 is connected with joint portion 22, and wherein sliding part 21 and joint portion 22 can integrated into one piece, also can separately independent setting. When one of the shock absorbing pads 2 is disposed in the first engaging groove 12, the engaging portion 22 of the shock absorbing pad 2 is engaged with the first engaging groove 12, and the sliding portion 21 of the shock absorbing pad 2 extends into the sliding space 11. When another shock pad 2 is disposed in the second engaging groove 13, the engaging portion 22 of the shock pad 2 is engaged with the second engaging groove 13, and the sliding portion 21 of the shock pad 2 extends into the sliding space 11. A transition space 23 is arranged between the sliding parts 21 of the two shock absorbing pads 2, the suspension rod 32 extends from the sliding space 11 through the transition space 23 into the sliding slot 14 between the first clamping slot 12 and the second clamping slot 13 and then extends from the sliding slot 14, two pulleys 311 in the pulley block 31 are respectively positioned on the surface of the sliding part 21 of one shock absorbing pad 2, and the two pulleys 311 slide along the surfaces of the sliding parts 21 of the two shock absorbing pads 2. Because joint portion 22 is blocked with first draw-in groove 12 and second draw-in groove 13 respectively in two shock pads 2, when shock pad 2 live time overlength received wearing and tearing, can separate joint portion 22 and first draw-in groove 12 and second draw-in groove 13 to make shock pad 2 and first draw-in groove 12 and second draw-in groove 13 separation, be convenient for change shock pad 2.
Referring to fig. 4, in each cushion 2, the clamping portion 22 includes a first clamping portion 221 and a second clamping portion 222, the first clamping portion 221 and the second clamping portion 222 are disposed on the same side of the sliding portion 21, the first clamping portion 221 is clamped on one wall of the first slot 12, the second clamping portion 222 is disposed on the other wall of the first slot 12, and/or the first clamping portion 221 is clamped on one wall of the second slot 13, and the second clamping portion 222 is disposed on the other wall of the second slot 13.
Specifically, the engaging portion 22 of the shock pad 2 disposed in the first engaging groove 12 includes a first engaging portion 221 and a second engaging portion 222, the first engaging portion 221 and the second engaging portion 222 are disposed on a surface of the sliding portion 21 of the shock pad 2 facing the first engaging groove 12, the first engaging portion 221 is engaged with one wall of the first engaging groove 12, the second engaging portion 222 is engaged with the other wall of the first engaging groove 12, and the sliding portion 21 is disposed in the sliding space 11 above the first engaging groove 12. The first card slot 12 includes two card walls 121, the first card 221 is mounted on one of the card walls 121, and the second card 222 is mounted on the other card wall 121. The two clamping walls 121 of the first clamping groove 12 are opposite, both of which are parallel to the width direction of the first clamping groove 12, and a distance 15 is arranged between the two clamping walls; the first locking portion 221 has a first bayonet 2211, the second locking portion 222 has a second bayonet 2221, the first bayonet 2211 is opposite to the second bayonet 2221, and the first locking portion 221 and the second locking portion 222 extend into the space 15, so that the first bayonet 2211 is locked on one of the walls 121 of the first slot 12, and the second bayonet 2221 is locked on the other wall 121 of the first slot 12.
The engaging portion 22 of the shock pad 2 disposed in the second engaging groove 13 also includes a first engaging portion 221 and a second engaging portion 222, the first engaging portion 221 and the second engaging portion 222 are disposed on a surface of the sliding portion 21 of the shock pad 2 facing the second engaging groove 13, the first engaging portion 221 is engaged with one of the walls of the second engaging groove 13, the second engaging portion 222 is engaged with the other wall of the second engaging groove 13, and the sliding portion 21 is disposed in the sliding space 11 above the second engaging groove 13. The second card slot 13 includes two card walls 121, the first card 221 is clamped on one of the card walls 121, and the second card 222 is clamped on the other card wall 121. The two clamping walls 121 of the second clamping groove 12 are opposite, both of which are parallel to the width direction of the second clamping groove 13, and a distance 15 is arranged between the two clamping walls; the first locking portion 221 has a first bayonet 2211, the second locking portion 222 has a second bayonet 2221, the first bayonet 2211 is opposite to the second bayonet 2221, and the first locking portion 221 and the second locking portion 222 extend into the space 15, so that the first bayonet 2211 is locked on one of the walls 121 of the second card slot 12, and the second bayonet 2221 is locked on the other wall 121 of the second card slot 13.
With continued reference to fig. 4, the sliding portion 21 is hollow and includes a bottom wall 211 and two side walls 212, the two side walls 212 are connected to the same side of the bottom wall 211, the two side walls 212 are opposite to each other, the first retaining portion 221 is connected to one of the side walls 212, the second retaining portion 222 is connected to the other side wall 212, the first retaining portion 221 can be vertically connected to one of the side walls 212, and the second retaining portion 222 can be vertically connected to the other side wall 212. The width of the sliding part 21 of the shock absorption pad 2 arranged in the first clamping groove 12 is greater than or equal to the width of the first clamping groove 12, the width of the sliding part 21 of the shock absorption pad 2 arranged in the second clamping groove 13 is greater than or equal to the width of the second clamping groove 13, and when the two pulleys 311 slide on the surface of one of the shock absorption pads 2 respectively, the situation that the pulleys 311 are in direct contact with the guide rail 1 again in the sliding process due to the fact that the width of the sliding part 21 is too small is avoided.
In summary, in this embodiment, through seting up first draw-in groove and second draw-in groove inside the guide rail, set up a shock pad on first draw-in groove and second draw-in groove respectively for the hanging wheel is when removing, two pulleys can roll on the shock pad, avoid two pulleys and guide rail direct contact to produce the collision, and then the noise production, and the shock pad is through setting up joint portion and sliding part, joint portion and first draw-in groove or second draw-in groove card are established, convenient to detach, when the shock pad is worn and torn the influence hanging wheel and is removed, can conveniently change the shock pad.
Example two
The present embodiment provides a motorized window treatment, which includes the motorized window treatment silent rail according to the first embodiment.
The above is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A motorized window treatment silent guide rail, comprising:
the guide rail is internally provided with a sliding space, a first clamping groove, a second clamping groove and a sliding groove, the first clamping groove, the second clamping groove and the sliding groove are distributed on one side of the sliding space, the first clamping groove and the second clamping groove are opposite, and the sliding groove is arranged between the first clamping groove and the second clamping groove;
the first clamping groove and the second clamping groove are respectively fixed with a damping pad; and
the hanging wheel comprises a pulley block, a hanging rod and a hanging ring, the pulley block is positioned in the sliding space and is arranged on the surface of the shock pad, one end of the hanging rod is connected with the pulley block, the other end of the hanging rod penetrates out of the sliding groove, and the hanging ring is arranged at one end of the hanging rod penetrating out of the sliding groove;
the pulley block rolls along the surface of the shock pad, and the pulley block drives the suspender to move along the sliding groove.
2. The motorized window treatment silent guide rail of claim 1, wherein the shock pad comprises a sliding portion and a clamping portion; the sliding part is connected with the clamping part; the clamping part of one damping pad is arranged in the first clamping groove, and the sliding part of the damping pad extends to the sliding space; the joint portion of another shock pad is located the second draw-in groove, the sliding part of this shock pad extends to the slip space, the assembly pulley slides along the sliding part surface of two shock pads.
3. The silent guide rail for electric window curtains as claimed in claim 2, wherein the clamping portion comprises a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are disposed on the same side of the sliding portion, the first clamping portion is disposed on one of the walls of the first slot, the second clamping portion is disposed on the other wall of the first slot, and/or the first clamping portion is disposed on one of the walls of the second slot, and the second clamping portion is disposed on the other wall of the second slot.
4. The silent guide rail for electric window curtains as claimed in claim 3, wherein the sliding portion comprises a bottom wall and two opposite side walls, the two side walls are disposed on the same side of the bottom wall, the first clip is disposed on one of the side walls, and the second clip is disposed on the other side wall.
5. The silent guide rail for electric curtain as claimed in any one of claims 2-4, wherein the width of the sliding part of the shock pad disposed in the first slot is greater than or equal to the width of the first slot; the width of the sliding part of the shock pad arranged in the second clamping groove is larger than or equal to that of the second clamping groove.
6. The motorized window treatment silent guide according to any one of claims 2 to 4, wherein said sliding part is hollow inside.
7. The silent guide rail for electric window curtains as claimed in claim 3 or 4, wherein the first engaging groove comprises two engaging walls, the first engaging groove is formed on one of the engaging walls, and the second engaging groove is formed on the other engaging wall.
8. The motorized window treatment silent guide rail of claim 7, wherein the two clamping walls are opposite, parallel to the width direction of the first clamping groove and spaced from each other; the first clamping position is provided with a first clamping opening, the second clamping position is provided with a second clamping opening, the first clamping opening is back on the back of the second clamping opening, the first clamping position reaches the second clamping position stretches into the space, so that the first clamping opening is clamped on one of the clamping walls, and the second clamping opening is clamped on the other clamping wall.
9. The silent guide rail for electric window curtains as claimed in any one of claims 2 to 4, wherein the sliding portion and the catching portion are integrally formed.
10. A motorized window treatment comprising a motorized window treatment silent guide according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022967229.6U CN214230843U (en) | 2020-12-10 | 2020-12-10 | Electric curtain mute guide rail and electric curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022967229.6U CN214230843U (en) | 2020-12-10 | 2020-12-10 | Electric curtain mute guide rail and electric curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214230843U true CN214230843U (en) | 2021-09-21 |
Family
ID=77738609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022967229.6U Active CN214230843U (en) | 2020-12-10 | 2020-12-10 | Electric curtain mute guide rail and electric curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214230843U (en) |
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2020
- 2020-12-10 CN CN202022967229.6U patent/CN214230843U/en active Active
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