CN206151163U - Two gyro wheel curtain rails of low noise of easily sliding - Google Patents
Two gyro wheel curtain rails of low noise of easily sliding Download PDFInfo
- Publication number
- CN206151163U CN206151163U CN201620755801.3U CN201620755801U CN206151163U CN 206151163 U CN206151163 U CN 206151163U CN 201620755801 U CN201620755801 U CN 201620755801U CN 206151163 U CN206151163 U CN 206151163U
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- CN
- China
- Prior art keywords
- grooved rail
- rail
- ballpoint
- rotating bar
- low noise
- 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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model belongs to the technical field of the curtain rail, especially, relate to a two gyro wheel curtain rails of low noise of easily sliding. Including the grooved rail, sliding connection has the track to walk the pearl on the grooved rail, the track is walked the pearl and is included to walk the pearl support, the middle part both sides rotation of walking the pearl support is connected with the side guide pulley, the top both sides rotation of walking the pearl support is connected with the gyro wheel, the axis of side guide pulley is mutually perpendicular with the axis of gyro wheel, the bottom of walking the pearl support is equipped with the drag hook, the axis of gyro wheel is located between the guide pulley of both sides, it has the inner chamber to open on the grooved rail, open the lower part of grooved rail has the track of confession to walk the horizontal opening that the pearl passed, horizontal opening communicates with each other with the inner chamber, the lower part of grooved rail is equipped with first slide rail and the second slide rail that is located horizontal opening both sides, be equipped with a plurality of mutual parallel arrangement's first protruding starting line on the up end of first slide rail and second slide rail respectively, first protruding starting line extends along the grooved rail level. The advantage lies in: all there is the gyro wheel left and right sides, can do all can by effective reduce friction, increases slip nature, and first protruding starting line has the shock attenuation and falls the effect of making an uproar.
Description
Technical field
The utility model belongs to curtain rail technical field, more particularly, to a kind of easy slip low noise double rollers guide bead
Road.
Background technology
At present, curtain has become requisite decorative object in daily life.Curtain rail is a kind of for hanging
Curtain is hung, so as to the curtain fittings of curtain open/close.Different angled, the quantity of existing pulley when pulling curtain because of reality
It is not smooth enough in sliding process for single, noise is produced, additionally, when user draws inclined curtain, because actual have when pulling curtain
Angle, it is difficult to pull, pulley shifts dynamic, easily blocks, and global design is reasonable not enough.Additionally, rolling member is directly in window
When sliding on curtain grooved rail, the sound for sending that rubs is larger, and shakes therebetween, and service life is relatively low.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
For example, Chinese patent literature discloses a kind of curtain rail [application number：CN201420724930.7], including track and slide rail,
The track upper end is provided with for fixed connecting hole, and track lower end is provided with the sliding-rail groove for connecting sliding rail, slide rail two sides
It is connected by rolling member between track interior walls, slide rail both sides are provided with the rolling groove for installing rolling member, track lower end is provided with
For supporting the support level of slide rail, slide rail lower end to be provided with least one hook.
Although such scheme solves to a certain extent the deficiencies in the prior art, the quantity of pulley is single, is slided
It is not smooth enough during dynamic, noise is produced, additionally, when user draws inclined curtain, pulley also shifts dynamic, easily blocks, difficult
To pull, global design is reasonable not enough, and when pulley directly slides on curtain grooved rail, the sound for sending that rubs is larger, and two
Shake between person, service life is relatively low.
Utility model content
The purpose of this utility model is for the problems referred to above, there is provided a kind of reasonable in design, simple structure, sliding is good and subtracts
The easy slip low noise double rollers curtain rail of shake noise reduction.
To reach above-mentioned purpose, the utility model employs following technical proposal：This easy slip low noise double rollers guide bead
Road includes grooved rail, and track ballpoint is slidably connected on described grooved rail, and described track ballpoint includes ballpoint support, and described walks
The middle part both sides of pearl support are rotatably connected to side guide wheel, and the top both sides of described ballpoint support are rotatably connected to roller, described
Side guide wheel axis it is perpendicular with the axis of roller, the bottom of described ballpoint support is provided with drag hook, described roller
Axis be located at two side guide wheels between, inner chamber is provided with described grooved rail, the bottom of grooved rail is provided with what is passed through for track ballpoint
Transverse opening, described transverse opening is communicated with inner chamber, and the bottom of described grooved rail is provided with positioned at transverse opening both sides first
Some arranged in parallel are respectively equipped with slide rail and the second slide rail, described the first slide rail and the upper surface of the second slide rail
One salient line, the first described salient line is horizontal-extending along grooved rail.
There is roller the left and right sides, can effectively reduce frictional force, increases sliding, when user pulls curtain angled,
Track ballpoint integrally deflects, and a side wheel is lifted, and the side guide wheel for being located at the side is then affixed on grooved rail sidepiece and enters line slip,
So remain between track ballpoint and grooved rail being slidably connected, sliding does not reduce because of the angle that user pulls curtain, slides
Effect is good；First salient line causes the contact surface between track ballpoint and grooved rail to diminish, the effect with damping and noise reduction, and second
Salient line is identical with the first salient line role, i.e., the effect with damping and noise reduction, and rationally, structure is simple for global design
It is single.
In above-mentioned easy slip low noise double rollers curtain rail, described roller is by upper rotating bar and ballpoint support phase
Connection, is provided with the upper installing hole passed through for upper rotating bar on described ballpoint support, the two ends of described upper rotating bar cover respectively
Roller is connected to, described roller is rotated with upper rotating bar and is connected, and described being respectively arranged at two ends with for upper rotating bar can limit rolling
The restriction ring of wheel axial slip.
In above-mentioned easy slip low noise double rollers curtain rail, described side guide wheel is by side rotating bar and ballpoint support
It is connected, the mounting groove installed for side guide wheel is provided with described ballpoint support, is provided with and side on the roof of described mounting groove
The upper fixing hole that rotating bar upper end is engaged, is provided with the lower fixed hole being engaged with side rotating bar lower end on the diapire of mounting groove,
Described side rotating bar is inserted in lower fixed hole through upper fixing hole, and described side guide wheel is socketed in the rotating bar of side, and with
Side rotating bar rotates connection.
In above-mentioned easy slip low noise double rollers curtain rail, the bottom of described ballpoint support is provided with and matches with drag hook
The through hole of conjunction；The quantity of described roller is two, and the quantity of described side guide wheel is two.
In above-mentioned easy slip low noise double rollers curtain rail, the inner chamber roof of described grooved rail is provided with some mutual
The second salient line be arrangeding in parallel, the second described salient line is horizontal-extending along grooved rail, described the first salient line, second convex
Initial line is parallel with grooved rail.
In above-mentioned easy slip low noise double rollers curtain rail, on the outside of the upper surface of described grooved rail outer peace is connected with
Dress ear, is connected with interior mounting ear on the inside of the upper surface of described grooved rail, between described outer mounting ear and grooved rail first is formed
The second mounting groove is formed between mounting groove, described interior mounting ear and grooved rail.First mounting groove and the second mounting groove are beneficial to and it
The installation of his accessory.
In above-mentioned easy slip low noise double rollers curtain rail, the roof of described grooved rail is recessed to form fovea superior upwards
Groove, the second described salient line is arranged on the diapire of upper groove, and the line between the side wall of described upper groove forms 60
Degree angle.
In above-mentioned easy slip low noise double rollers curtain rail, the lateral wall of described grooved rail is provided with some trapezoidal convex
Rise, between described trapezoidal projection trapezoidal groove is formed.
In above-mentioned easy slip low noise double rollers curtain rail, the upper surface of described grooved rail is horizontal plane, described
Outer mounting ear connects with the upper surface arc of grooved rail, and described interior mounting ear connects with the upper surface arc of grooved rail, and described is outer
Top groove is formed between mounting ear, interior mounting ear and the upper surface of grooved rail.
Compared with prior art, the advantage of this easily slip low noise double rollers curtain rail is：There is rolling the left and right sides
Wheel, can effectively reduce frictional force, increase sliding, and when user pulls curtain angled, track ballpoint integrally deflects, and one
Side wheel is lifted, and the side guide wheel for being located at the side is then affixed on grooved rail sidepiece and enters line slip, so between track ballpoint and grooved rail
Remain and be slidably connected, sliding does not reduce because of the angle that user pulls curtain, and sliding effect is good；First salient line causes rail
Contact surface between road ballpoint and grooved rail diminishes, the effect with damping and noise reduction, and the second salient line rises with the first salient line
Effect it is identical, i.e., the effect with damping and noise reduction, global design rationally, simple structure.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation that the utility model is provided.
Fig. 2 is the state diagram that the track ballpoint that the utility model is provided does not deflect.
Fig. 3 is the state diagram that the track ballpoint that the utility model is provided is deflected to side.
Fig. 4 is the structural representation of the grooved rail that the utility model is provided
In figure, grooved rail 1, track ballpoint 2, ballpoint support 3, side guide wheel 4, roller 5, drag hook 6, transverse opening 7, the first slide rail
8th, the second slide rail 9, the first salient line 10, upper rotating bar 11, side rotating bar 12, the second salient line 13, outer mounting ear 14, interior installation
Ear 15, the first mounting groove 16, the second mounting groove 17, upper groove 18, trapezoidal raised 19, trapezoidal groove 20, top groove 21.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As Figure 1-4, this easily slip low noise double rollers curtain rail includes grooved rail 1, and on grooved rail 1 track is slidably connected
Ballpoint 2, track ballpoint 2 includes ballpoint support 3, and the middle part both sides of ballpoint support 3 are rotatably connected to side guide wheel 4, ballpoint support 3
Top both sides are rotatably connected to roller 5, and the axis of side guide wheel 4 is perpendicular with the axis of roller 5, the bottom of ballpoint support 3
Drag hook 6 is provided with, the axis of roller 5 is located between two side guide wheels 4, and inner chamber is provided with grooved rail 1, and the bottom of grooved rail 1 is provided with and supplies rail
The transverse opening 7 that road ballpoint is passed through, transverse opening 7 is communicated with inner chamber, and the bottom of grooved rail 1 is provided with positioned at the both sides of transverse opening 7
It is respectively equipped with the upper surface of the first slide rail 8 and the second slide rail 9, the first slide rail 8 and the second slide rail 9 some arranged in parallel
First salient line 10, the first salient line 10 is horizontal-extending along grooved rail 1.
There is roller 5 left and right sides, can effectively reduce frictional force, increases sliding, when user pulls curtain angled,
Track ballpoint 2 is overall to deflect, and a side wheel 5 is lifted, and the side guide wheel 4 for being located at the side is then affixed on the sidepiece of grooved rail 1 and carries out
Slide, so remain between track ballpoint 2 and grooved rail 1 being slidably connected, sliding does not subtract because of the angle that user pulls curtain
Little, sliding effect is good；First salient line 10 causes the contact surface between track ballpoint 2 and grooved rail 1 to diminish, with damping and noise reduction
Effect, the second salient line 13 is identical with the role of the first salient line 10, i.e., the effect with damping and noise reduction integrally sets
Meter is reasonable, simple structure.
Wherein, roller 5 is connected by upper rotating bar 11 with ballpoint support 3, is provided with ballpoint support 3 for upper rotating bar 11
The upper installing hole for passing through, the two ends of upper rotating bar 11 are respectively sleeved on roller 5, and roller 5 is rotated with upper rotating bar 11 and is connected, upper to turn
Lever 11 is respectively arranged at two ends with the restriction ring that can limit the axial slip of roller 5.Side guide wheel 4 is by side rotating bar 12 and ballpoint
Support 3 is connected, and the mounting groove installed for side guide wheel 4 is provided with ballpoint support 3, is provided with the roof of mounting groove and side rotating bar
The upper fixing hole that 12 upper ends are engaged, is provided with the lower fixed hole being engaged with the lower end of side rotating bar 12, side on the diapire of mounting groove
Rotating bar 12 is inserted in lower fixed hole through upper fixing hole, and side guide wheel 4 is socketed in side rotating bar 12, and with side rotating bar 12
Rotate connection.The bottom of ballpoint support 3 is provided with the through hole being engaged with drag hook 6, and the quantity of roller 5 is two, the number of side guide wheel 4
Measure as two.
Used as a kind of improvement, the inner chamber roof of grooved rail 1 is provided with some second salient lines 13 arranged in parallel, and second
Salient line 13 is horizontal-extending along grooved rail 1, and the first salient line 10, the second salient line 13 are parallel with grooved rail 1.Grooved rail 1 it is upper
Outer mounting ear 14 is connected with the outside of end face, interior mounting ear 15, outer mounting ear 14 and groove are connected with the inside of the upper surface of grooved rail 1
The first mounting groove 16 is formed between rail 1, the second mounting groove 17 is formed between interior mounting ear 15 and grooved rail 1.The He of first mounting groove 16
Second mounting groove 17 is beneficial to the installation with other accessories.The roof of grooved rail 1 is recessed to form upper groove 18 upwards, the second salient line 13
It is arranged on the diapire of upper groove 18, the line between the side wall of upper groove 18 forms 60 degree of angles.On the lateral wall of grooved rail 1
Some trapezoidal raised 19 are provided with, trapezoidal groove 20 is formed between trapezoidal raised 19.The upper surface of grooved rail 1 be horizontal plane, outer installation
Ear 14 connects with the upper surface arc of grooved rail 1, and interior mounting ear 15 connects with the upper surface arc of grooved rail 1, outer mounting ear 14, interior peace
Top groove 21 is formed between dress ear 15 and the upper surface of grooved rail 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of easy slip low noise double rollers curtain rail, it is characterised in that including grooved rail (1), slides on described grooved rail (1)
It is connected with track ballpoint (2), described track ballpoint (2) includes ballpoint support (3), the middle part two of described ballpoint support (3)
Side is rotatably connected to side guide wheel (4), and the top both sides of described ballpoint support (3) are rotatably connected to roller (5), and described side is led
The axis of wheel (4) is perpendicular with the axis of roller (5), and the bottom of described ballpoint support (3) is provided with drag hook (6), described
Roller (5) axis be located at two side guide wheels (4) between, inner chamber is provided with described grooved rail (1), the bottom of grooved rail (1) is opened
There is the transverse opening (7) passed through for track ballpoint, described transverse opening (7) is communicated with inner chamber, the bottom of described grooved rail (1)
It is provided with the first slide rail (8) and the second slide rail (9) positioned at transverse opening (7) both sides, described the first slide rail (8) and the second slide rail
(9) some first salient lines (10) arranged in parallel, described the first salient line (10) edge are respectively equipped with upper surface
Grooved rail (1) horizontal-extending.
2. easy slip low noise double rollers curtain rail according to claim 1, it is characterised in that described roller (5) leads to
Cross rotating bar (11) to be connected with ballpoint support (3), be provided with what is passed through for upper rotating bar (11) on described ballpoint support (3)
Upper installing hole, the two ends of described upper rotating bar (11) are respectively sleeved on roller (5), described roller (5) and upper rotating bar
(11) connection is rotated, described upper rotating bar (11) is respectively arranged at two ends with the restriction ring that can limit roller (5) axial slip.
3. easy slip low noise double rollers curtain rail according to claim 2, it is characterised in that described side guide wheel (4)
It is connected with ballpoint support (3) by side rotating bar (12), is provided with what is installed for side guide wheel (4) on described ballpoint support (3)
Mounting groove, on the roof of described mounting groove the upper fixing hole being engaged with side rotating bar (12) upper end, the bottom of mounting groove are provided with
The lower fixed hole being engaged with side rotating bar (12) lower end is provided with wall, described side rotating bar (12) is inserted through upper fixing hole
To in lower fixed hole, described side guide wheel (4) is socketed in side rotating bar (12), and is connected with side rotating bar (12) rotation.
4. easy slip low noise double rollers curtain rail according to claim 3, it is characterised in that described ballpoint support
(3) bottom is provided with the through hole being engaged with drag hook (6)；The quantity of described roller (5) is two, described side guide wheel (4)
Quantity be two.
5. easy slip low noise double rollers curtain rail according to claim 4, it is characterised in that described grooved rail (1)
Inner chamber roof is provided with some second salient lines (13) arranged in parallel, and described the second salient line (13) is along grooved rail
(1) horizontal-extending, described the first salient line (10), the second salient line (13) are parallel with grooved rail (1).
6. easy slip low noise double rollers curtain rail according to claim 5, it is characterised in that described grooved rail (1)
It is connected with outer mounting ear (14) on the outside of upper surface, on the inside of the upper surface of described grooved rail (1) interior mounting ear (15) is connected with,
Form the first mounting groove (16) between described outer mounting ear (14) and grooved rail (1), described interior mounting ear (15) and grooved rail (1)
Between form the second mounting groove (17).
7. easy slip low noise double rollers curtain rail according to claim 6, it is characterised in that described grooved rail (1)
Roof is recessed to form upper groove (18) upwards, and described the second salient line (13) is arranged on the diapire of upper groove (18), described
Upper groove (18) side wall between line formed 60 degree of angles.
8. easy slip low noise double rollers curtain rail according to claim 7, it is characterised in that described grooved rail (1)
Lateral wall is provided with some trapezoidal projections (19), and between described trapezoidal projection (19) trapezoidal groove (20) is formed.
9. easy slip low noise double rollers curtain rail according to claim 8, it is characterised in that described grooved rail (1)
Upper surface is horizontal plane, and described outer mounting ear (14) connects with the upper surface arc of grooved rail (1), described interior mounting ear (15)
Connect with the upper surface arc of grooved rail (1), the upper surface of described outer mounting ear (14), interior mounting ear (15) and grooved rail (1) it
Between formed top groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755801.3U CN206151163U (en) | 2016-07-15 | 2016-07-15 | Two gyro wheel curtain rails of low noise of easily sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755801.3U CN206151163U (en) | 2016-07-15 | 2016-07-15 | Two gyro wheel curtain rails of low noise of easily sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206151163U true CN206151163U (en) | 2017-05-10 |
Family
ID=58646868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755801.3U Expired - Fee Related CN206151163U (en) | 2016-07-15 | 2016-07-15 | Two gyro wheel curtain rails of low noise of easily sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206151163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955639A (en) * | 2017-05-17 | 2018-12-07 | 中国石油天然气股份有限公司 | A kind of correction ruler |
| CN110844684A (en) * | 2019-09-17 | 2020-02-28 | 江苏海狮机械股份有限公司 | Cloth grass conveying and hanging device for cloth spreading machine |
-
2016
- 2016-07-15 CN CN201620755801.3U patent/CN206151163U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955639A (en) * | 2017-05-17 | 2018-12-07 | 中国石油天然气股份有限公司 | A kind of correction ruler |
| CN110844684A (en) * | 2019-09-17 | 2020-02-28 | 江苏海狮机械股份有限公司 | Cloth grass conveying and hanging device for cloth spreading machine |
| CN110844684B (en) * | 2019-09-17 | 2024-06-07 | 江苏海狮机械股份有限公司 | Linen conveying and hanging device for spreading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20200715 |