CN220713623U - Mute curtain rail - Google Patents
Mute curtain rail Download PDFInfo
- Publication number
- CN220713623U CN220713623U CN202321981556.4U CN202321981556U CN220713623U CN 220713623 U CN220713623 U CN 220713623U CN 202321981556 U CN202321981556 U CN 202321981556U CN 220713623 U CN220713623 U CN 220713623U
- Authority
- CN
- China
- Prior art keywords
- hanging
- suspension rail
- rail
- suspension
- beads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000011324 bead Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001743 silencing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a mute curtain rail, which comprises: the device comprises a suspension rail, sealing pieces and a plurality of beads, wherein openings at two ends of the suspension rail are arranged, an opening groove allowing the beads to pass through is formed in the bottom of the suspension rail, two side walls of the suspension rail are arranged in an inward inclined mode, the beads comprise a hanging portion and a hanging hook portion, the hanging portion is fixedly connected to the top end of the hanging hook portion, two ends of the hanging portion are arranged in a downward inclined mode, two ends of the hanging portion are arranged against the inner side wall of the suspension rail, the hanging hook portion penetrates through the opening groove, hanging holes are formed in the bottom of the hanging hook portion, and the sealing pieces are detachably connected to two ends of the suspension rail. According to the utility model, the suspension rail is matched with the running beads, the side wall of the suspension rail is obliquely arranged, so that the suspension part of the running beads is suspended in the middle of the suspension rail, the contact area is greatly reduced compared with that of the traditional roller, thereby realizing the silencing effect, and the suspension rail has the advantages of simple integral structure and low manufacturing cost.
Description
Technical Field
The disclosure relates to the technical field of curtain rails, in particular to a mute curtain rail.
Background
The current curtain rail is through track and gyro wheel cooperation, and the gyro wheel slides on the track and drives the curtain and remove, and gyro wheel and track area of contact are big, can produce great noise when rolling, and current silence curtain rail is through increasing silence material, or noise insulation material etc. noise reduction brought of friction, or makes the suspension member suspend noise reduction through magnetic levitation structure, and above structure is comparatively complicated, and manufacturing cost is high.
Disclosure of Invention
The present disclosure provides a silent curtain rail to address one of the technical problems recognized by the inventors.
The present disclosure provides a mute curtain rail, comprising: the device comprises a suspension rail, sealing pieces and a plurality of beads, wherein openings at two ends of the suspension rail are arranged, an opening groove allowing the beads to pass through is formed in the bottom of the suspension rail, two side walls of the suspension rail are arranged in an inward inclined mode, the beads comprise a hanging portion and a hanging hook portion, the hanging portion is fixedly connected to the top end of the hanging hook portion, two ends of the hanging portion are arranged in a downward inclined mode, two ends of the hanging portion are arranged against the inner side wall of the suspension rail, the hanging hook portion penetrates through the opening groove, hanging holes are formed in the bottom of the hanging hook portion, and the sealing pieces are detachably connected to two ends of the suspension rail.
Preferably, the two side walls of the suspension rail are arc-shaped plates.
Preferably, the two side walls of the suspension rail are straight plates.
Preferably, the two ends of the hook part are fixedly connected with the stop blocks.
Preferably, the beads are made of PA66 plus 20% teflon material.
Preferably, the sealing piece is close to one end fixedly connected with mounting panel of suspension rail, set up the bolt hole on the mounting panel, bolt hole threaded connection has fixing bolt, fixing bolt with suspension rail offsets and sets up, is located the pearl at suspension rail both ends set up in between sealing piece and the fixing bolt.
Preferably, the sealing piece is close to one end fixedly connected with mounting panel of suspended track, the bolt hole has been seted up on the mounting panel, the fixed orifices has been seted up on the link top, the bolt hole with the fixed orifices is fixed through fixing bolt, the bottom fixedly connected with link of link.
Preferably, the thickness of the hanging portion gradually decreases from inside to outside.
Preferably, the sealing member is an aluminum alloy sealing member.
Preferably, the middle part of the suspension rail is fixedly connected with a reinforcing plate.
The beneficial effects of the present disclosure mainly lie in: according to the utility model, the suspension rail is matched with the running beads, the side wall of the suspension rail is obliquely arranged, so that the suspension part of the running beads is suspended in the middle of the suspension rail, the contact area is greatly reduced compared with that of the traditional roller, thereby realizing the silencing effect, and the suspension rail has the advantages of simple integral structure and low manufacturing cost.
It is to be understood that both the foregoing general description and the following detailed description are for purposes of example and explanation and are not necessarily limiting of the disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of the present disclosure. Meanwhile, the description and drawings are used to explain the principles of the present disclosure.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required in the detailed description or the prior art will be briefly described, it will be apparent that the drawings in the following description are some embodiments of the present disclosure, and other drawings may be obtained according to the drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic perspective view of a curtain rail according to embodiment 1;
fig. 2 is a schematic perspective view of a curtain rail according to embodiment 2;
FIG. 3 is a cross-sectional view of the curtain rail of example 1;
fig. 4 is a cross-sectional view of the curtain rail of example 2;
FIG. 5 is a schematic view showing the connection structure of the hanging piece and the sealing piece in the present embodiment;
fig. 6 is a cross-sectional view of the curtain rail of example 2;
icon: 1-suspending rails; 11-sidewalls; 12-open slot; 13-reinforcing plates; 2-moving the beads; 21-a hanging part; 22-a hook portion; 221-hanging holes; 222-a stop; 3-sealing piece; 31-mounting plate; 32-fixing bolts; 41-hanging pieces; 42-hanging rings;
Detailed Description
The following description of the embodiments of the present disclosure will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present disclosure.
Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
In the description of the present disclosure, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present disclosure, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context.
Examples
As shown in fig. 1-2, this embodiment provides a silent curtain rail, including suspension rail 1, sealing member 3 and a plurality of pearl 2 that walk, suspension rail 1 is rectangular shape track, suspension rail 1's both ends opening sets up, and suspension rail 1's bottom is seted up and is allowed the open slot 12 that pearl 2 passed through, suspension rail 1's two lateral walls 11 inwards slope sets up, walk pearl 2 include integrated into one piece's suspension portion 21 and lifting hook portion 22, suspension portion 21 set up in lifting hook portion 22's top, suspension portion 21's both ends with suspension rail 1's inside wall 11 offsets and sets up, lifting hook portion 22 runs through open slot 12 sets up, suspension rail 1's both ends are seted up to lifting eye 221 that are used for hanging the curtain, sealing member 3 inlays and is located suspension rail 1's both ends for seal suspension rail 1's both ends opening, avoid going out of pearl 2.
In embodiment 1, as shown in fig. 1 and fig. 3, two side walls 11 of the suspension rail 1 are arc-shaped plate structures, the side walls 11 are bent inwards, two ends of the suspension portion 21 are propped against the middle of the inner side of the side walls 11, so that the beads 2 are suspended on the suspension rail 1, and the suspension portion 21 moves back and forth in the length direction of the inner side of the side walls 11 during movement, thereby driving the curtain to move, reducing friction and noise generation due to small contact area between the suspension portion 21 and the side walls 11, and achieving a mute effect.
Embodiment 2, as shown in fig. 2 and fig. 4, two side walls 11 of the suspension rail 1 are in a straight plate structure, and the two straight plates are inclined inwards, so that the cross section of the whole suspension rail 1 is in an equilateral trapezoid structure, two ends of the suspension part 21 are propped against the middle part of the inner side of the side wall 11, so that the travelling beads 2 are suspended on the suspension rail 1, and move forwards and backwards in the length direction of the inner side of the side wall 11 through the suspension part 21 during movement, thereby driving a curtain to move, reducing friction and noise generation due to small contact area of the suspension part 21 and the side wall 11, and achieving the effect of silence.
Further, the end of the hook 22 is integrally formed with a stopper 222, and the stopper 222 prevents the hook 22 from entering the track, thereby limiting the vertical movement range of the hook 22.
Further, the running beads 2 are made of PA66 plus 20% Teflon material. The material has high wear resistance, avoids friction damage, and has small sound generated during friction after all and a mute effect.
As shown in fig. 6, in this embodiment, the sealing member 3 is close to the one end integrated into one piece of the suspended rail 1 has a mounting panel 31, the mounting panel 31 is last to have seted up the bolt hole, bolt hole threaded connection has a fixing bolt 32, fixing bolt 32 with suspended rail 1 offsets the setting, is located the bead 2 that walks at suspended rail 1 both ends set up in between sealing member 3 and the fixing bolt 32, through fixing bolt 32 to sealing member 3, avoid its droing to the bead 2 that walks at both ends restrict its removal through fixing bolt 32, fix the edge of window curtain, whole (window) curtain removal when avoiding dragging the (window) curtain.
As shown in fig. 5, in this embodiment, the hanger 41 is further included, the hanger 41 is in a 7-shaped structure, the sealing member 3 is close to the mounting plate 31 integrally formed at one end of the suspension rail 1, a bolt hole is formed in the mounting plate 31, a fixing hole is formed in the top end of the hanger 41, the bolt hole and the fixing hole are fixed through the fixing bolt 32, and a hanging ring 42 is fixedly connected to the bottom end of the hanger 41. The sealing piece 3 is fixed through the fixing bolt 32, so that the sealing piece is prevented from falling off, the hanging piece 41 is fixed through the fixing bolt 32, the edge of the curtain is hung on the hanging ring 42, the edge of the curtain is fixed, and the whole curtain is prevented from moving when the curtain is dragged. In this embodiment, the hanging piece 41 is directly fixed by the bolts, and the fixing effect is better than in the above embodiment.
Further, the thickness of the hanging portion 21 gradually decreases from the inside to the outside. The contact area between the hanging part 21 and the side wall 11 is reduced by the structure, the noise generation is further reduced, and the silencing effect is improved.
Further, the sealing piece 3 is an aluminum alloy sealing piece 3. The aluminum alloy material has high structural strength and light weight.
Further, a reinforcing plate 13 is integrally formed in the middle of the suspended rail 1. The structural strength of the suspended rail 1 is improved through the reinforcing plate 13, so that the suspended rail is more firm and durable.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present disclosure, and not for limiting the same; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present disclosure.
Claims (10)
1. A silent window covering rail, comprising: the device comprises a suspension rail, sealing pieces and a plurality of beads, wherein openings at two ends of the suspension rail are arranged, an opening groove allowing the beads to pass through is formed in the bottom of the suspension rail, two side walls of the suspension rail are arranged in an inward inclined mode, the beads comprise a hanging portion and a hanging hook portion, the hanging portion is fixedly connected to the top end of the hanging hook portion, two ends of the hanging portion are arranged in a downward inclined mode, two ends of the hanging portion are arranged against the inner side wall of the suspension rail, the hanging hook portion penetrates through the opening groove, hanging holes are formed in the bottom of the hanging hook portion, and the sealing pieces are detachably connected to two ends of the suspension rail.
2. A silent curtain rail according to claim 1, wherein the two side walls of the suspension rail are arcuate plates.
3. A silent curtain rail according to claim 1, wherein the two side walls of the suspension rail are straight panels.
4. A silent curtain rail according to claim 2 or 3, wherein the two ends of the hook portion are fixedly connected with stops.
5. A silent curtain rail according to claim 2 or 3, wherein the running beads are made of PA66 plus 20% teflon material.
6. A silent curtain rail according to claim 2 or 3, wherein one end of the sealing member adjacent to the suspension rail is fixedly connected with a mounting plate, a bolt hole is formed in the mounting plate, a fixing bolt is in threaded connection with the bolt hole, the fixing bolt is arranged against the suspension rail, and the beads at two ends of the suspension rail are arranged between the sealing member and the fixing bolt.
7. A silent curtain rail according to claim 2 or 3, further comprising a hanging piece, wherein one end of the sealing piece, which is close to the suspension rail, is fixedly connected with a mounting plate, a bolt hole is formed in the mounting plate, a fixing hole is formed in the top end of the hanging piece, the bolt hole and the fixing hole are fixed through a fixing bolt, and a hanging ring is fixedly connected to the bottom end of the hanging piece.
8. A silent curtain rail according to claim 2 or 3, in which the thickness of the suspension portion decreases gradually from the inside to the outside.
9. A silent curtain rail according to claim 1, wherein the closure is an aluminium alloy closure.
10. A silent curtain rail according to claim 1, wherein the middle part of the suspension rail is fixedly connected with a reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981556.4U CN220713623U (en) | 2023-07-26 | 2023-07-26 | Mute curtain rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981556.4U CN220713623U (en) | 2023-07-26 | 2023-07-26 | Mute curtain rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220713623U true CN220713623U (en) | 2024-04-05 |
Family
ID=90490255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981556.4U Active CN220713623U (en) | 2023-07-26 | 2023-07-26 | Mute curtain rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220713623U (en) |
-
2023
- 2023-07-26 CN CN202321981556.4U patent/CN220713623U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Xiangke Inventor before: Fan Xiangke |