CN108742088B - Light resistance curtain rail combined structure - Google Patents
Light resistance curtain rail combined structure Download PDFInfo
- Publication number
- CN108742088B CN108742088B CN201810918857.XA CN201810918857A CN108742088B CN 108742088 B CN108742088 B CN 108742088B CN 201810918857 A CN201810918857 A CN 201810918857A CN 108742088 B CN108742088 B CN 108742088B
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- Prior art keywords
- section
- corners
- guide groove
- transverse plate
- guide
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H1/00—Curtain suspension devices
- A47H1/04—Curtain rails
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H13/00—Fastening curtains on curtain rods or rails
- A47H13/02—Fastening curtains on curtain rods or rails by rings, e.g. with additional runners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H15/00—Runners or gliders for supporting curtains on rails or rods
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a light-resistance curtain rail combined structure which comprises a shell, guide rails, plugs and hanging rings, wherein the shell comprises an upper transverse plate, a middle supporting plate and a lower transverse plate, the top end of the middle supporting plate is matched with the center of the upper transverse plate, the bottom end of the middle supporting plate is matched with the center of the lower transverse plate, a left guide groove and a right guide groove are symmetrically arranged on the lower transverse plate by taking the middle supporting plate as a central line, the guide rails are respectively arranged in the left guide groove and the right guide groove, clearance fit is formed between the guide rails and the left guide groove and between the guide rails and the right guide groove, concave grooves are respectively formed on two side surfaces of the guide rails, the concave grooves divide the guide rails into a base and guide rail blocks integrally formed with the base, the guide rail blocks comprise left corners, circular arc sections and right corners, the left corners and the right corners are symmetrically arranged, round corners are arranged at the top ends of the left corners and the right corners, and the highest points of the left corners and the right corners are higher than the upper surface of the lower transverse plate. The invention can reduce vibration and noise of the curtain rail when in use and reduce manufacturing cost.
Description
Technical Field
The invention relates to a light-resistance curtain rail combined structure.
Background
The curtain rail combination generally comprises a rail, plugs arranged at two ends of the rail and a hanging ring which is arranged in the rail and can slide along the rail, wherein rollers are arranged on the hanging ring. The existing curtain rail can generate noise and vibration when in use, and can not be directly bent, and the existing curtain rail can be manufactured only by customizing a turning mold, so that the manufacturing cost is high.
Disclosure of Invention
The invention aims to solve the technical problems of high noise and vibration and high manufacturing cost of the traditional light-resistance curtain rail combined structure.
The technical scheme adopted for solving the technical problems is as follows:
the invention discloses a light-resistance curtain rail combined structure, which comprises a shell, guide rails, plugs and hanging rings, wherein the shell is in an I shape as a whole and comprises an upper transverse plate, a middle supporting plate and a lower transverse plate, the top end of the middle supporting plate is matched with the center of the upper transverse plate, the bottom end of the middle supporting plate is matched with the center of the lower transverse plate, the lower transverse plate is symmetrically provided with a left guide groove and a right guide groove by taking the middle supporting plate as a central line, the left guide groove and the right guide groove are respectively internally provided with the guide rails, the guide rails are respectively in clearance fit with the left guide groove and the right guide groove, the two side surfaces of the guide rails are respectively provided with a concave groove, the concave groove divides the guide rails into a base and guide rail blocks integrally formed with the base, the guide rail blocks comprise left-side corners, circular arc sections and right-side corners, the left-side corners and the right-side corners are symmetrically arranged, round corners are arranged at the top ends of the left-side corners and the right-side corners, and the highest points of the left-side corners are higher than the upper surfaces of the lower transverse plates; the hanging ring comprises a support and a hanging ring, wherein the support is provided with rollers or/and sliding blocks, the rollers are matched in the arc sections, and the sliding blocks are supported at the top end positions of left or right warping angles.
The concave groove is V-shaped, and the left and right warping angles are both positioned in the V-shaped convex vertical column body area on the corresponding side.
The middle supporting plate is sequentially divided into a first section, a second section, a third section and a fourth section from top to bottom, the first section and the third section are of straight plate structures, the thickness of the first section is consistent with that of the third section, the thick end of the second section is larger than that of the first section and the third section, and the second section and the first section and the second section are connected through inclined planes in a transitional manner; the center of fourth section is equipped with the cavity, and the cavity makes the fourth section form left connecting rod and right connecting rod, and left connecting rod and right connecting rod have formed "U" type structure jointly.
The middle supporting plate is of a straight cylinder type structure.
The cavity comprises a vertical cavity and a shrinkage cavity, wherein the vertical cavity is positioned below the shrinkage cavity, and the width of the shrinkage cavity is gradually decreased from bottom to top.
And a plurality of symmetrical concave strips are arranged on two side surfaces of the second section.
Symmetrical ribs are arranged on two side surfaces of the first section.
The bottom surface of the lower transverse plate is of an outwards protruding arc structure, and an inner groove is arranged in the center of the arc structure.
The shell and the guide rail are made of aluminum alloy materials.
The beneficial effects of the invention are as follows:
compared with the prior art, the light-resistance curtain rail combined structure has the advantages that the guide rail is of a detachable structure, the worn guide rail used for a long time is replaced according to actual conditions, the service life of the whole curtain rail is prolonged, and the later maintenance cost of a user is reduced;
compared with the prior art, the light-resistance curtain rail combined structure has the advantages that the sliding blocks of the hanging rings are in line contact with the guide rails in friction contact, so that the friction force between the sliding blocks and the guide rails is reduced;
compared with the prior art, the light-resistance curtain rail combined structure has the advantages that the cavity is formed in the middle supporting plate, the left connecting rod and the right connecting rod are formed in the fourth section of the middle supporting plate through the cavity, and the shock absorption function is achieved.
Drawings
FIG. 1 is a perspective view of a light resistance window covering rail assembly of the present invention;
FIG. 2 is a cross-sectional view of a first embodiment of a light resistance window covering rail assembly of the present invention;
FIG. 3 is a cross-sectional view of a second embodiment of a light resistance window covering rail assembly of the present invention;
FIG. 4 is a schematic view of the structure of the housing of the light-resistance curtain rail assembly of the present invention;
FIG. 5 is a cross-sectional view of a rail of the light resistance window covering rail assembly of the present invention;
FIG. 6 is a perspective view of one embodiment of a hanger of the light resistance window covering rail assembly of the present invention;
fig. 7 is a perspective view of a second embodiment of a hanger of the light resistance window covering rail assembly of the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
referring to fig. 1, 4, 5, 6 and 7, the present invention provides a light-resistance curtain rail assembly structure, which comprises a housing 1, a guide rail 2, a plug 3 and a hanging ring 4, wherein the housing 1 is in an "i" shape as a whole, and comprises an upper transverse plate 5, a middle supporting plate 6 and a lower transverse plate 7, the top end of the middle supporting plate 6 is matched with the center of the upper transverse plate 5, the bottom end is matched with the center of the lower transverse plate 7, the lower transverse plate 7 is symmetrically provided with a left guide groove 8 and a right guide groove 9 by taking the middle supporting plate 6 as a central line, the left guide groove 8 and the right guide groove 9 are respectively provided with the guide rail 2, the guide rail 2 is in clearance fit with the left guide groove 8 and the guide rail 2 is in clearance fit with the right guide groove 9, concave grooves 10 are respectively formed in two side surfaces of the guide rail 2, the concave grooves 10 divide the guide rail 2 into a base 11 and a guide rail block 12 integrally formed with the base 11, the guide rail block 12 comprises a left rocker 13, a circular arc section 14 and a right rocker 15, the left rocker 13 and the right rocker 15 are symmetrically arranged, a circular angle 16 is formed at the top ends of the left rocker 13 and the right rocker 15, and the highest point of the left rocker 13 and the right rocker 15 is higher than the upper surface of the lower transverse plate 7; the hanging ring 4 comprises a support 17 and a hanging ring 18, wherein a roller 19 or/and a sliding block 20 is arranged on the support 17, the roller 19 is matched in the arc section 14, and the sliding block 20 is supported at the top end position of the left warping angle 13 or the right warping angle 15.
The groove side walls of the left guide groove 8 and the right guide groove 9 are also provided with V-shaped bulges 22 matched with the concave grooves 10; the concave groove 10 is V-shaped, and the left and right corners 13 and 15 are both located in the vertical column regions 21 of the V-shaped protrusions 22 on the corresponding sides.
The structure of the middle supporting plate 6 has two examples, one of which is: referring to fig. 2, the middle supporting plate 6 has a straight-tube structure, and the overall cost is low. Another embodiment is: referring to fig. 3, the middle supporting plate 6 is sequentially divided into a first section 23, a second section 24, a third section 25 and a fourth section 26 from top to bottom, wherein the first section 23 and the third section 25 are both in a straight plate structure, the thickness of the first section 23 is consistent with that of the third section 25, the thickness of the second section 24 is greater than that of the first section 23 and the third section 25, and the second section 24 is in transitional connection with the first section 23 and the second section 24 and the third section 25 through inclined planes 27; the center of the fourth section 26 is provided with a cavity 28, the cavity 28 enables the fourth section 26 to form a left connecting rod 29 and a right connecting rod 30, and the left connecting rod 29 and the right connecting rod 30 together form a U-shaped structure.
The cavity 28 is in a bullet structure, and comprises a vertical cavity 31 and a shrinkage cavity 32, wherein the vertical cavity 31 is positioned below the shrinkage cavity 32, and the width of the shrinkage cavity 32 decreases from bottom to top.
The two sides of the second section 24 are provided with a plurality of symmetrical concave strips 33.
The two sides of the first section 23 are provided with symmetrical ribs 34.
The bottom surface of the lower transverse plate 7 is provided with an outwards protruding arc structure 35, so that the overall supporting strength of the lower transverse plate 7 is improved; an inner groove 36 is provided in the center of the circular arc structure 35.
The shell 1 and the guide rail 2 are made of aluminum alloy materials.
The following describes the working principle of the light resistance curtain rail combination structure of the invention:
according to the light-resistance curtain rail combined structure, the guide rail 2 is detachably inserted into the left guide groove 8 and the right guide groove 9, and the guide rail 2 is in clearance fit with the left guide groove 8 and the right guide groove 9, so that the assembly between the guide rail 2 and the left guide groove 8 is convenient, and the efficiency is improved; the shell 1 and the guide rail 2 which are made of aluminum alloy materials are adopted, when in processing, the shell 1 provided with the guide rail 2 can realize arc bending, the turning shielding of a curtain is smoothly realized, the curtain with a special layout structure is suitable, moreover, due to the design of clearance fit and the design of the concave groove 10, when in bending, the deformation of the outer side surface and the inner side surface of the guide rail 2 can not squeeze the left guide groove 8 and the right guide groove 9, in addition, due to the action of the V-shaped concave groove 10, the deformation of the outer side surface and the inner side surface is transmitted from the middle to the upper side and the lower side, the upward transmitted acting force leads the upward tilting angle of the left tilt angle 13 and the right tilt angle 15 to be larger, the height is higher, and the sliding block 20 of the hanging ring 4 and the left tilt angle 13 and the right tilt angle 15 are in a line contact mode all the time, and the circular arc section 14 is not influenced; the downward force transmission leads to the two bottom corners of the base 11 to have a certain extension downwards, the design of clearance fit gives a deformation space between the shell 1 and the guide rail 2, after the whole shell 1 is bent, the guide rail 2 cannot be pulled out of the guide groove, so the downward force transmission does not influence the whole use of the curtain rail to a certain extent.
The hanging ring is provided with two hanging rings, as shown in fig. 5, and is provided with a roller 19, when in use, the roller 19 rolls back and forth on the circular arc section 14 of the guide rail 2, and the roller 19 is surrounded and limited by the left warping angle 13 and the right warping angle 15, so that the condition of derailment of the roller 19 is avoided; as shown in fig. 6, for the hanging ring 4 with the sliding blocks 20, the sliding blocks 20 on the bracket 17 are two, which can be respectively defined as a left sliding block and a right sliding block, the lower surfaces of the left sliding block and the right sliding block are respectively supported by the top end of the left warping angle 13 of the left guide rail and the top end of the right warping angle 15 of the right guide rail, and as the top ends of the left warping angle 13 and the right warping angle 15 are designed as round corners, the linear friction is formed between the left sliding block and the left warping angle 13 and between the right sliding block and the right warping angle 15, so that the friction force between the left sliding block and the right sliding block is greatly reduced, and the sliding is easy and smooth.
In the actual use process, when the hanging ring 4 slides, the whole shell 1 can generate certain vibration, then noise is generated, in order to reduce the vibration and noise degree of the above conditions, the cavity 28 structure is specially designed, the left connecting rod 29 and the right connecting rod 30 are formed, the cavity 28 can absorb the noise, and the left connecting rod 29 and the right connecting rod 30 can absorb the vibration and absorb the vibration.
The light resistance curtain rail combination structure provided by the embodiment of the invention is described in detail, and specific examples are applied to illustrate the principle and the implementation mode of the invention, and the description of the above embodiments is only used for helping to understand the technical scheme disclosed by the invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (9)
1. The utility model provides a light resistance (window) curtain track integrated configuration, includes casing, guide rail, end cap and link, its characterized in that: the shell is in an I shape and comprises an upper transverse plate, a middle supporting plate and a lower transverse plate, the top end of the middle supporting plate is matched with the center of the upper transverse plate, the bottom end of the middle supporting plate is matched with the center of the lower transverse plate, a left guide groove and a right guide groove are symmetrically arranged on the lower transverse plate by taking the middle supporting plate as a central line, guide rails are respectively arranged in the left guide groove and the right guide groove, clearance fit is formed between the guide rails and the left guide groove and between the guide rails and the right guide groove, concave grooves are respectively arranged on two side surfaces of the guide rails, the guide rails are divided into a base and guide rail blocks integrally formed with the base, V-shaped protrusions matched with the concave grooves are also arranged on the groove side walls of the left guide groove and the right guide groove, the guide rail blocks comprise left corners, circular arc sections and right corners, the left corners and the right corners are symmetrically arranged, round corners are arranged at the top ends of the left corners and the right corners, and the highest points of the left corners and the right corners are higher than the upper surface of the lower transverse plate; the hanging ring comprises a support and a hanging ring, wherein the support is provided with rollers or/and sliding blocks, the rollers are matched in the arc sections, and the sliding blocks are supported at the top end positions of left or right warping angles.
2. A light drag window covering rail assembly as claimed in claim 1, wherein: the concave groove is V-shaped, and the left and right warping angles are both positioned in the V-shaped convex vertical column body area on the corresponding side.
3. A light drag window covering rail assembly as claimed in claim 1 or 2, wherein: the middle supporting plate is sequentially divided into a first section, a second section, a third section and a fourth section from top to bottom, the first section and the third section are of straight plate structures, the thickness of the first section is consistent with that of the third section, the thick end of the second section is larger than that of the first section and the third section, and the second section and the first section and the second section are connected through inclined planes in a transitional manner; the center of fourth section is equipped with the cavity, and the cavity makes the fourth section form left connecting rod and right connecting rod, and left connecting rod and right connecting rod have formed "U" type structure jointly.
4. A light drag window covering rail assembly as claimed in claim 1 or 2, wherein: the middle supporting plate is of a straight cylinder type structure.
5. A light drag window covering rail assembly as claimed in claim 3, wherein: the cavity comprises a vertical cavity and a shrinkage cavity, wherein the vertical cavity is positioned below the shrinkage cavity, and the width of the shrinkage cavity is gradually decreased from bottom to top.
6. A light drag window covering rail assembly as claimed in claim 3, wherein: and a plurality of symmetrical concave strips are arranged on two side surfaces of the second section.
7. The light drag window covering rail assembly of claim 6, wherein: symmetrical ribs are arranged on two side surfaces of the first section.
8. A light drag window covering rail assembly as claimed in claim 1, wherein: the bottom surface of the lower transverse plate is of an outwards protruding arc structure, and an inner groove is arranged in the center of the arc structure.
9. A light drag window covering rail assembly as claimed in claim 1, wherein: the shell and the guide rail are made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918857.XA CN108742088B (en) | 2018-08-14 | 2018-08-14 | Light resistance curtain rail combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918857.XA CN108742088B (en) | 2018-08-14 | 2018-08-14 | Light resistance curtain rail combined structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108742088A CN108742088A (en) | 2018-11-06 |
| CN108742088B true CN108742088B (en) | 2024-01-26 |
Family
ID=63969795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918857.XA Active CN108742088B (en) | 2018-08-14 | 2018-08-14 | Light resistance curtain rail combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742088B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227112A (en) * | 2022-01-03 | 2022-03-25 | 宁夏鑫中奥智能装备有限公司 | Intelligent multi-axis modular multifunctional numerical control equipment |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190931Y (en) * | 1994-04-10 | 1995-03-08 | 陈守国 | Rail rolling suspension device for curtains |
| JPH07236566A (en) * | 1994-02-28 | 1995-09-12 | Soritsuku:Kk | Structure of door hanger |
| CN2392462Y (en) * | 1999-04-23 | 2000-08-23 | 梁景照 | Bendable curtain-rail |
| JP2000245618A (en) * | 1999-02-26 | 2000-09-12 | Midori:Kk | Curtain rail device |
| CN2527190Y (en) * | 2002-01-08 | 2002-12-25 | 徐汉春 | Square bar roller cirtain rod |
| CN201070238Y (en) * | 2007-08-13 | 2008-06-11 | 王毅 | Electric curtain guide rails |
| CN201831621U (en) * | 2010-06-23 | 2011-05-18 | 童德富 | Top-mounted bracket provided with single track and used for mounting window curtain |
| CN201915755U (en) * | 2010-10-30 | 2011-08-03 | 黄石市福星铝业有限公司 | Novel suit door and window |
| CN202173225U (en) * | 2011-07-15 | 2012-03-28 | 宁波杜亚机电技术有限公司 | Guide track for curtain |
| CN203182638U (en) * | 2013-04-10 | 2013-09-11 | 孙志敏 | Window curtain guide rail |
| CN206275561U (en) * | 2016-07-15 | 2017-06-27 | 清远市乐友家居用品有限公司 | Rollered curtain rail |
| CN206867044U (en) * | 2016-12-30 | 2018-01-12 | 陈小禹 | A kind of curtain rail and a kind of noise reduction bar for curtain rail |
| CN209219883U (en) * | 2018-08-14 | 2019-08-09 | 蔡佳希 | A kind of light resistance combined structure for curtain rail |
-
2018
- 2018-08-14 CN CN201810918857.XA patent/CN108742088B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236566A (en) * | 1994-02-28 | 1995-09-12 | Soritsuku:Kk | Structure of door hanger |
| CN2190931Y (en) * | 1994-04-10 | 1995-03-08 | 陈守国 | Rail rolling suspension device for curtains |
| JP2000245618A (en) * | 1999-02-26 | 2000-09-12 | Midori:Kk | Curtain rail device |
| CN2392462Y (en) * | 1999-04-23 | 2000-08-23 | 梁景照 | Bendable curtain-rail |
| CN2527190Y (en) * | 2002-01-08 | 2002-12-25 | 徐汉春 | Square bar roller cirtain rod |
| CN201070238Y (en) * | 2007-08-13 | 2008-06-11 | 王毅 | Electric curtain guide rails |
| CN201831621U (en) * | 2010-06-23 | 2011-05-18 | 童德富 | Top-mounted bracket provided with single track and used for mounting window curtain |
| CN201915755U (en) * | 2010-10-30 | 2011-08-03 | 黄石市福星铝业有限公司 | Novel suit door and window |
| CN202173225U (en) * | 2011-07-15 | 2012-03-28 | 宁波杜亚机电技术有限公司 | Guide track for curtain |
| CN203182638U (en) * | 2013-04-10 | 2013-09-11 | 孙志敏 | Window curtain guide rail |
| CN206275561U (en) * | 2016-07-15 | 2017-06-27 | 清远市乐友家居用品有限公司 | Rollered curtain rail |
| CN206867044U (en) * | 2016-12-30 | 2018-01-12 | 陈小禹 | A kind of curtain rail and a kind of noise reduction bar for curtain rail |
| CN209219883U (en) * | 2018-08-14 | 2019-08-09 | 蔡佳希 | A kind of light resistance combined structure for curtain rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108742088A (en) | 2018-11-06 |
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