CN210408034U - Rail device for curtain - Google Patents
Rail device for curtain Download PDFInfo
- Publication number
- CN210408034U CN210408034U CN201920661272.4U CN201920661272U CN210408034U CN 210408034 U CN210408034 U CN 210408034U CN 201920661272 U CN201920661272 U CN 201920661272U CN 210408034 U CN210408034 U CN 210408034U
- Authority
- CN
- China
- Prior art keywords
- piece
- silence
- sliding tray
- curtain
- sliding
- 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.)
- Withdrawn - After Issue
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229910000914 Mn alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a chemical industry technical field specifically is a rail set for (window) curtain, include: the track supporting body, the spout, the installation piece, the link, the inside hollow design of track supporting body has the roll groove, and there is the dead lever at slider top middle part through keyway fixed mounting, and the bearing is installed to dead lever both ends outer lane symmetry, bearing inner lane fixed mounting has the gyro wheel, the middle part is provided with a plurality of groups fine-tuning on the track supporting body. Through the cooperation with silence piece sliding tray side, promote the guidance quality of silence piece, guarantee that the gyro wheel slides at the rolling groove middle part, avoid leading to the production of frictional noise with rolling groove side contact, carry out the fine adjustment with the upper and lower in the adjustment dead slot of silence piece sliding tray, promote the convenient degree of installation, noise and equipment wearing and tearing that appear the biasing and arouse during the avoiding operation, the device replaces the slip through the roll of gyro wheel, reduce the noise and operate steadily, the stability and the precision of lifting means.
Description
Technical Field
The utility model relates to a (window) curtain mounting rail technical field specifically is a track device for (window) curtain.
Background
Curtains are used in modern living rooms and mainly have the functions of shading sun and protecting privacy. Generally, the curtain is matched with an upper rail which is fixed on the window in actual use, so that the curtain can droop, and the purpose of covering is achieved.
Chinese patent (publication No. CN 208551017U, published as 2019.03.01) discloses a rail device for a curtain, which is characterized in that the first elastic component and the second elastic component are provided, the second elastic component comprises a support plate and a second telescopic component, the second telescopic component comprises a loop bar II, a bottom bar II and a compression spring II, the first elastic component comprises a transverse plate and a first telescopic component, the first telescopic component comprises a loop bar I, a bottom bar I and a compression spring I, a plastic sleeve and a hanging ring are arranged on the support frame, a sound insulation shell is inserted on the curtain rail, and polystyrene foam plastic is filled in the sound insulation shell. Above-mentioned utility model provides a long service life and the splendid track device for (window) curtain of silence effect, its problem lies in that the bias can appear when the atress is inhomogeneous for elastic component two, leads to the (window) curtain skew to appear, and the atress uniformity is poor, indirectly reduces life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rail set for (window) curtain to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a track device for a window covering, comprising: the track support body is internally hollowed and provided with a rolling groove, the rolling groove is a through groove, the middle part below the track support body is provided with the sliding groove, the sliding groove provides abdication for a component sliding at the bottom, a plurality of groups of sliding blocks are slidably mounted in the middle of the sliding groove in a clearance manner, the mounting block is fixedly mounted below the sliding blocks, the middle part above the sliding blocks is fixedly provided with a fixed rod through a key groove, the outer rings at two ends of the fixed rod are symmetrically provided with bearings which are roller bearings, the track support body has the advantages of small moment required by starting and high rotation precision, and is silent and wear-resistant, the outer rings of the bearings are fixedly provided with idler wheels, the middle part on the track support body is provided with a plurality of groups of fine adjustment mechanisms, each fine adjustment mechanism comprises a silent block sliding groove, an adjustment empty groove, a rotating block, a sliding groove connecting, the inside internal thread that is provided with of fine-tuning mechanism's rotatory piece, rotate through the internal thread and install the screw rod, screw rod top welded mounting has rotatory horizontal pole, and rotatory horizontal pole outside is provided with semi-circular anti-skidding arch, promotes the convenience, screw rod below middle part rotates installs the sliding tray connecting block, and sliding tray connecting block below fixed mounting has silence piece sliding tray, the screw rod below is installed at the inside but not fixed of adjustment dead slot, silence piece sliding tray below slidable mounting is inside the adjustment dead slot, and silence piece sliding tray side sets up for the slope, the inside slidable mounting of silence piece sliding tray has the silence piece, the slider top is provided with the silence piece, and the silence piece is the slider structure piece that both sides are provided with the slope side.
As a further aspect of the present invention: the bottom of the mounting block is fixedly provided with a hanging ring which is a circular ring made of plastic, so that the curtain is prevented from being rusted and polluted.
As a further aspect of the present invention: the rotating block, the screw rod and the silent block sliding groove are made of high-manganese alloy steel, so that the hardness is good, the wear resistance is improved, and the service life of equipment is prolonged.
As a further aspect of the present invention: rubber child is installed to gyro wheel outside close-fitting, regularly adjusts the height of dead slot, changes the rubber child after certain wearing and tearing period, can guarantee the stability of equipment and the stable operation of the low noise that lasts, and easy operation is swift, has extremely strong practicality.
Compared with the prior art, the beneficial effects of the utility model are that: the track support body is made of stainless steel, the shape of the middle part of the track support body is similar to that of an I-shaped steel structure, and the track support body has good tensile strength and corrosion resistance, stable quality and long service life; the rubber tire is made of rubber materials and has certain elasticity, and the friction force is reduced by converting sliding into rolling, so that the noise is effectively reduced, wherein the rubber tire is convenient to disassemble due to the elasticity; through the cooperation with silence piece sliding tray side, promote the guidance quality of silence piece, guarantee that the gyro wheel slides at the rolling groove middle part, avoid leading to the production of frictional noise with rolling groove side contact, through the rotation of pairing rotation horizontal pole, carry out the fine adjustment with the upper and lower in the adjustment dead slot of silence piece sliding tray, promote the convenient degree of installation, noise and the equipment wearing and tearing that appear the biasing and arouse during the operation of avoiding, the device replaces the slip through the roll of gyro wheel, noise reduction operates steadily, carry out the control and the adjustment of centering through the fine-tuning of top, lifting means's stability and precision, thereby further noise reduction.
Drawings
Fig. 1 is a side view of a track device for a window covering.
Fig. 2 is a side sectional view of a track device for a curtain.
Fig. 3 is a schematic structural view of a fine adjustment mechanism in a track device for a curtain.
In the figure: 1-rail support body, 2-sliding groove, 3-mounting block, 4-hanging ring, 5-sliding block, 6-fine adjustment mechanism, 7-fixing rod, 8-bearing, 9-roller, 10-mute block, 11-rolling groove, 12-rubber tire, 61-mute block sliding groove, 62-adjustment empty groove, 63-rotation block, 64-screw rod, 65-rotation cross rod and 66-sliding groove connecting block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1 and 2, the track device for curtain of the present invention includes: the track supporting body 1, the chute 2, the mounting block 3 and the hanging ring 4.
The inside hollow design of track supporter 1 has rolling groove 11, and rolling groove 11 is logical groove, and 1 below middle part of track supporter is provided with spout 2, and spout 2 lets the position for providing of the gliding part in bottom.
The track support body 1 is made of stainless steel, the shape of the middle part of the track support body is similar to that of an I-shaped steel structure, and the track support body has good tensile strength and corrosion resistance, stable quality and long service life.
A plurality of groups of sliding blocks 5 are arranged in the middle of the sliding groove 2 in a sliding way. The installation block 3 is fixedly installed below the sliding block 5, the hanging ring 4 is fixedly installed at the bottom of the installation block 3, and the hanging ring 4 is a circular ring made of plastic, so that the curtain is prevented from being rusted and polluted.
A fixing rod 7 is fixedly arranged in the middle of the upper portion of the sliding block 5 through a key groove, bearings 8 are symmetrically arranged on outer rings of two ends of the fixing rod 7, and the bearings 8 are roller bearings and are silent and wear-resistant.
And a roller 9 is fixedly arranged on the outer ring of the bearing 8.
The upper middle part of the rail supporting body 1 is provided with a plurality of groups of fine adjustment mechanisms 6, and as shown in fig. 3, each fine adjustment mechanism 6 comprises a mute block sliding groove 61, an adjustment empty groove 62, a rotating block 63, a screw 64, a rotating cross rod 65 and a sliding groove connecting block.
The inside top of fine-tuning 6 is provided with rotatory piece 63, and the inside internal thread that is provided with of fine-tuning rotatory piece 63 rotates through the internal thread and installs screw rod 64, and rotatory horizontal pole 65 is installed in the welding of screw rod 64 top, and rotatory horizontal pole 65 outside is provided with semi-circular non-slip raised, promotes the convenience.
Sliding groove connecting block 66 is installed in the middle of screw 64 below rotation, sliding groove connecting block 66 below fixed mounting has silence piece sliding tray 61, silence piece sliding tray 61 below slidable mounting is inside adjustment dead slot 62, there is the slope setting silence piece sliding tray 61 side, the inside slidable mounting of silence piece sliding tray 61 has silence piece 10, slider 5 top is provided with silence piece 10, silence piece 10 is the slider structure piece that both sides are provided with the slope side, through the cooperation with silence piece sliding tray 61 side, promote the guidance quality of silence piece 10, guarantee that gyro wheel 9 slides in rolling groove 11 middle part, avoid leading to the production of frictional noise with rolling groove 11 side contact.
Like this, through the rotation of rotation horizontal pole 65, carry out the fine adjustment with the upper and lower in adjustment dead slot 62 of silence piece sliding tray 61, promote the convenient degree of installation, noise and equipment wearing and tearing that appear the bias and arouse during the avoidance of operation.
The utility model discloses a rotatory piece 63, screw rod 64 and silence piece sliding tray 61 adopt high manganese alloy steel, have good hardness, promote the wearability to lifting means life, the device replaces the slip through the roll of gyro wheel 9, and the noise reduction operates steadily, carries out the control and the adjustment of centering through the fine-tuning 6 of top, lifting means's stability and precision, thereby further noise reduction.
Example 2
This embodiment 2 compares with embodiment 1, the difference only lies in, rubber child 12 is installed to 9 outside tight suits of gyro wheel, certain elasticity has, turn into the roll through sliding, reduce frictional force, thereby effective noise reduction, wherein rubber child 12 is owing to have elasticity, convenient to detach, regularly carry out the height of silence piece sliding tray 61, change rubber child 12 after certain wearing and tearing cycle, can guarantee the stability of equipment and the stable operation of the low noise that lasts, easy operation is swift, extremely strong practicality has.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (6)
1. A track device for a curtain is characterized by comprising a track support body (1), a sliding chute (2), an installation block (3) and a hanging ring (4);
a sliding chute (2) is arranged in the middle of the lower part of the track supporting body (1);
a plurality of groups of sliding blocks (5) are arranged in the middle of the sliding chute (2) in a sliding way;
a mounting block (3) is fixedly arranged below the sliding block (5);
the bottom of the mounting block (3) is fixedly provided with a hanging ring (4);
the track support body (1) is internally provided with a rolling groove (11) in a hollow mode, the middle part of the upper portion of the sliding block (5) is fixedly provided with a fixing rod (7) through a key groove, bearings (8) are symmetrically arranged on the outer rings of the two ends of the fixing rod (7), and rollers (9) are fixedly arranged on the outer rings of the bearings (8);
the middle part is provided with fine-tuning of a plurality of groups (6) on track supporter (1), fine-tuning (6) are including silence piece sliding tray (61), adjustment dead slot (62), rotatory piece (63), screw rod (64), rotatory horizontal pole (65) and sliding tray connecting block (66), fine-tuning (6) inside top is provided with rotatory piece (63), and the inside internal thread that is provided with of the rotatory piece (63) of fine-tuning, rotates through the internal thread and installs screw rod (64), and rotatory horizontal pole (65) are installed in screw rod (64) top welding, silence piece sliding tray (61) below slidable mounting is inside adjustment dead slot (62), and silence piece sliding tray (61) side sets up for the slope.
2. The track device for curtain as claimed in claim 1, wherein: the rolling groove (11) is a through groove, the rail supporting body (1) is made of stainless steel, and the middle part of the rail supporting body is of an I-shaped steel structure.
3. The track device for curtain as claimed in claim 1, wherein: the bearing (8) is a roller bearing.
4. The track device for curtain as claimed in claim 1, wherein: the hanging ring (4) is a circular ring made of plastic.
5. The rail device for a window curtain as claimed in any one of claims 1 to 4, wherein: silence piece sliding tray (61) inside slidable mounting has silence piece (10), slider (5) top is provided with silence piece (10), and silence piece (10) are provided with the slider structure of slope side for both sides, rotatory piece (63), screw rod (64) and silence piece sliding tray (61) adopt high manganese alloy steel, and rotatory horizontal pole (65) outside is provided with semi-circular non-slip raised, screw rod (64) below mid-rotation installs sliding tray connecting block (66), and sliding tray connecting block (66) below fixed mounting has silence piece sliding tray (61).
6. The track device for curtain as claimed in claim 1, wherein: and rubber tires (12) are tightly installed on the outer side of the roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661272.4U CN210408034U (en) | 2019-05-09 | 2019-05-09 | Rail device for curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661272.4U CN210408034U (en) | 2019-05-09 | 2019-05-09 | Rail device for curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210408034U true CN210408034U (en) | 2020-04-28 |
Family
ID=70371136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661272.4U Withdrawn - After Issue CN210408034U (en) | 2019-05-09 | 2019-05-09 | Rail device for curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210408034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998353A (en) * | 2019-05-09 | 2019-07-12 | 江苏阿贝罗智能家居有限公司 | Curtain rail set |
-
2019
- 2019-05-09 CN CN201920661272.4U patent/CN210408034U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998353A (en) * | 2019-05-09 | 2019-07-12 | 江苏阿贝罗智能家居有限公司 | Curtain rail set |
| CN109998353B (en) * | 2019-05-09 | 2024-02-09 | 江苏阿贝罗智能家居有限公司 | Rail device for curtain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109998353B (en) | Rail device for curtain | |
| CN210408034U (en) | Rail device for curtain | |
| CN204894979U (en) | Truckle of area brake | |
| CN104044882A (en) | Sectional type supporting roller | |
| CN111119923A (en) | Automatic lifting system for double-track curtain | |
| CN203097546U (en) | Movable door sling wheel device | |
| CN110613922B (en) | Dynamic weight reducing device for rehabilitation training | |
| CN209603701U (en) | A kind of synchronous pulley | |
| CN211145113U (en) | Hidden slide rail of accurate steady steel ball | |
| CN203512891U (en) | Ultra-wide conveying belt orderly winding device | |
| CN202465221U (en) | Lifting system capable of moving along with curve | |
| CN113137260A (en) | Weak surrounding rock tunnel steel frame supporting structure and construction method thereof | |
| CN211443745U (en) | Movable conveying frame | |
| CN2477082Y (en) | Curtain rail | |
| CN204673818U (en) | Silicon ingot evolution home roll | |
| CN205951350U (en) | Ring mould cleaning device | |
| CN201220853Y (en) | Deflectable idler roller group | |
| CN206885983U (en) | Belt turning machine | |
| CN205976955U (en) | Push -pull door | |
| CN203609174U (en) | Hanging type sliding seat | |
| CN218014930U (en) | Multi-thread groove plastics leading wheel | |
| CN201664180U (en) | Curtain rack | |
| CN216672439U (en) | Transformer cable bridge frame capable of reducing pulling abrasion | |
| CN218983910U (en) | Tool rest guide rail for core type numerical control lathe | |
| CN201668252U (en) | Circular ring roller wheel curtain frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200428 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200428 Effective date of abandoning: 20240209 |