CN114947493A - Vertical weight structure of curtain - Google Patents
Vertical weight structure of curtain Download PDFInfo
- Publication number
- CN114947493A CN114947493A CN202110210570.3A CN202110210570A CN114947493A CN 114947493 A CN114947493 A CN 114947493A CN 202110210570 A CN202110210570 A CN 202110210570A CN 114947493 A CN114947493 A CN 114947493A
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- Prior art keywords
- groove
- curtain
- vertical
- shaft part
- pieces
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/01—Bottom bars for stretching hanging curtains; Magnets, slide fasteners, or the like to improve closing of curtains
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a vertical weight structure of a curtain, which comprises a vertical weight piece, a connecting piece and two cover bodies, the two side surfaces of the vertical parts are respectively provided with a short groove and a long groove, and the two vertical parts are respectively combined and connected by a connecting piece, the design of the long grooves is utilized to provide the sliding displacement of the second shaft part of the connecting piece, thereby pushing out, unfolding or retracting and concentrating the vertical weight piece so that when the vertical weight piece is arranged at the lower end part of the curtain sheet, meanwhile, the curtain pieces can be mutually connected through the connecting pieces to ensure the stability of the lower hem of the curtain pieces and improve the smoothness of the curtain pieces when the curtain pieces are collected or unfolded for use, and one cover body is provided with a limiting rod for providing the limit for the connection pieces to abut against, thereby increasing the overlapping area of the curtain pieces when the curtain pieces are unfolded, being beneficial to improving the shading and dimming effects of the curtain pieces and having the improvement of practicability.
Description
Technical Field
The present invention relates to a curtain structure, and more particularly, to a vertical structure of a curtain.
Background
Generally, a window is installed in an indoor space for ventilation and lighting, and a curtain is installed on the window for blocking sunlight, increasing privacy or beautifying the environment, and the like. However, when the weight dropper is used for a vertical curtain or a sheet curtain which is generally stretched left and right, the hems of the curtain sheets are not connected to form a random swinging state, so that the hems of the curtain often have irregular or knotted appearance, and the need for improvement is needed.
In view of the above, the present inventors have made manufacturing, development and design experiences of related products for many years, and have designed and evaluated the above objects in detail, thereby obtaining a practical invention.
Disclosure of Invention
The present invention provides a curtain hanging structure, which aims at solving the above-mentioned disadvantages of the prior art.
The vertical structure of the curtain comprises a vertical member, a connecting member and two cover bodies, wherein a combined groove is arranged at the upper half part of the vertical member from the top end to the bottom end, the combined groove provides curtain sheet installation, a hollow channel is arranged at the lower half part of the vertical member in a transverse penetrating structure, a short groove is arranged at one end part of one side surface of the lower half part of the vertical member, the short groove is communicated with the hollow channel, a long groove is arranged at the other side surface of the lower half part of the vertical member in a penetrating way through the two end parts, and the long groove is also communicated with the hollow channel; the connecting piece is provided with a long plate body, the long plate body is provided with a first end and a second end, a first shaft part is arranged on one side surface of the long plate body at the first end, a second shaft part is arranged on the other side surface of the long plate body at the second end, a first wheel part is formed at the end part of the first shaft part, a second wheel part is formed at the end part of the second shaft part, the areas of the first wheel part and the second wheel part are all larger than those of the first shaft part and the second shaft part, a first annular groove and a second annular groove are respectively formed between the first wheel part and the second wheel part and the two side surfaces of the long plate body, a limiting column is respectively arranged in the first annular groove and the second annular groove along the forming direction of the long plate body by the first shaft part and the second shaft part, the connecting piece is arranged in a short groove of the vertical piece in a sliding way by the first shaft part, the first wheel part of the first wheel part is arranged in the hollow groove for limiting and positioning, and the second shaft part is arranged in a long groove of the other vertical piece in a sliding way, the second wheel part of the second shaft part is placed into the hollow channel of the other vertical weight part for limiting and positioning; the two cover bodies are respectively sleeved at two end parts of the vertical member and stop the connecting piece through the two cover bodies, wherein one cover body is provided with a limiting rod from the end edge to the vertical member, the cover body with the limiting rod is arranged at one end of the vertical member, which is not provided with the short groove, and the limiting rod is arranged in the long groove in a sliding manner; therefore, the plurality of vertical weight pieces can be sequentially connected in series through the connecting piece, the second shaft part of the connecting piece can slide and move by utilizing the design of the long groove, and then the vertical weight pieces are pushed out, unfolded or retracted and concentrated, so that the connection of the plurality of vertical weight pieces is achieved, and the condition that the lower hem of the curtain sheet is knotted in a mess manner is prevented.
Preferably, the combination groove of the vertical weight piece is symmetrically provided with two convex ribs at the top ends of the two inner walls, the lower end parts of the curtain sheets are respectively provided with a pressing strip, the pressing strips are slidably assembled into the combination groove of the vertical weight piece, and the pressing strips are stopped by the two convex ribs to be separated from each other to form positioning.
Efficacy against the prior art: the two side surfaces of the vertical weight pieces are respectively provided with the short groove and the long groove, and the two vertical weight pieces are connected by the connecting piece in a combined manner, so that when the vertical weight pieces are arranged at the lower end parts of the curtain pieces, the vertical weight pieces can be connected with each other through the connecting piece, the stability of the lower hem of the curtain pieces is ensured, the smoothness of the curtain pieces can be kept when the curtain pieces are collected or unfolded for use, the shading and dimming effects of the curtain pieces are improved, and the practicability is improved.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a partially enlarged schematic view of the connector of the present invention.
Fig. 4 is an assembled cross-sectional view of the present invention.
Fig. 5 is a cross-sectional view of the present invention taken along the line corresponding to fig. 4A-a.
Fig. 6 is a cross-sectional view of the present invention taken along the line corresponding to fig. 4B-B.
FIG. 7 is a schematic view of the connection operation of a plurality of vertical members according to the present invention.
Fig. 8 is a schematic view of the vertical member of the present invention being able to swing upward via the connecting member.
FIG. 9 is a schematic view of the vertical component of the present invention being able to swing downwards via the connecting component.
Symbolic illustration in the drawings:
10, a vertical weight piece;
11, a combined groove;
111: ribs;
12, a hollow channel;
13, short grooves;
14, a long groove;
20, a connecting piece;
21, a long plate body;
211, a first end edge;
212, a second end edge;
22 a first shaft portion;
221, a first wheel section;
222, a first ring groove;
223, a limit column;
23, a second shaft part;
231 a second wheel section;
232, a second ring groove;
233, limit column;
30, a cover body;
31, a limiting rod;
40, a curtain sheet;
41, pressing a strip;
50, rail mounting;
51 sliding seat.
Detailed Description
To further understand and appreciate the objects, features and functions of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings, in which:
firstly, please refer to fig. 1, 2, 3, first, a curtain hanging structure comprises a hanging member 10, a connecting member 20 and two cover bodies 30, wherein the upper half part of the hanging member 10 is provided with a combination groove 11 from the top end downwards, the combination groove 11 provides a curtain sheet 40 for installation, the lower half part of the hanging member 10 is provided with a hollow channel 12 in a transverse penetrating structure, one side surface of the lower half part of the hanging member 10 is provided with a short groove 13 only at one end part, the short groove 13 is communicated with the hollow channel 12, the other side surface of the lower half part of the hanging member 10 is provided with a long groove 14 through two end parts, and the long groove 14 is also communicated with the hollow channel 12; the connecting member 20 has a long plate 21, the long plate 21 has a first end 211 and a second end 212, a first shaft 22 is protruded from the first end 211 of one side of the long plate 21, a second shaft 23 is protruded from the second end 212 of the other side of the long plate 21, the first shaft 22 forms a first wheel 221 at the end, the second shaft 23 forms a second wheel 231 at the end, the first and second wheels 221, 231 have larger areas than the first shaft 22 and the second shaft 23, and a first annular groove 222 and a second annular groove 232 are respectively formed between the first and second wheels 221, 231 and the two sides of the long plate 21, and a position-limiting column 223, 233 is respectively arranged in the first and second annular grooves 222, 232 along the forming direction of the long plate 21 by the first and second shafts 22, 23; the two cover bodies 30 are respectively sleeved at two end portions of the vertical member 10, and the connecting member 20 is stopped by the two cover bodies 30, wherein a limiting rod 31 is disposed on one cover body 30 from an end edge toward the vertical member 10.
The structural composition of the curtain unit is shown in fig. 2, 3, 4, 5, and 6, the curtain unit is a one-piece curtain structure, and has an upper rail 50 and a plurality of sliding seats 51 sliding along the upper rail 50 to form a synchronous unfolding and folding, the sliding seats 51 are connected to the upper ends of a plurality of curtain sheets 40, the lower ends of a plurality of curtain sheets 40 are respectively provided with a vertical member 10, the vertical member 10 arranges a short slot 13 facing a long slot 14 and sequentially assembles the lower ends of the curtain sheets 40, and assembles the curtain sheets 40 through the combined slot 11, the combined slot 11 is symmetrically provided with two protruding ribs 111 at the top ends of two inner walls, the lower ends of the curtain sheets 40 are both provided with a pressing bar 41, the pressing bar 41 is slidably assembled into the combined slot 11 of the vertical member 10, and the pressing bar 41 is stopped by the two protruding ribs 111 to form a positioning, the connecting member 20 is slidably disposed in one short slot 13 of one of the vertical member 10 by the first 22, the first wheel part 221 of the first shaft part 22 is placed in the hollow channel 12 for limiting and positioning, the second shaft part 23 is placed in the long groove 14 of another vertical member 10 in a sliding manner, the second wheel part 231 of the second shaft part 23 is placed in the hollow channel 12 of another vertical member 10, thereby sequentially connecting a connecting member 20 between two vertical members 10, respectively, and then respectively assembling a cover 30 at two ends of the vertical member 10, and assembling the cover 30 with the limiting rod 31 at one end of the vertical member 10 not provided with the short groove 13, and sliding the limiting rod 31 in the long groove 14, thereby stopping and limiting the curtain sheet 40 and the connecting member 20 through the cover 30, and utilizing the design of the long groove 14 for the sliding displacement of the second shaft part 23 of the connecting member 20, so as to connect a plurality of vertical members 10, so as to achieve the purpose of synchronously pushing out, unfolding or collecting the vertical members 10, thereby preventing the lower hem of the curtain sheet 40 from being tangled and knotted.
As shown in fig. 1, 4 and 7, when the curtain sheets 40 of the curtain unit are collected and limited to one side of the upper rail 50 by the sliding seat 51, the vertical members 10 at the lower end of the curtain sheets 40 are aligned in parallel, and each of the connecting members 20 is located at one end of the vertical member 10, and the first end 211 of the long plate 21 faces the cover 30 at the end, when the user pulls out the sliding seat 51 along the upper rail 50 and sequentially unfolds the curtain sheets 40, the vertical members 10 are pulled out synchronously by the curtain sheets 40, and at this time, the connecting member 20 of the vertical member 10 located in the short slot 13 slides along the long slot 14 of another vertical member 10 by the second shaft 23, so as to displace the connecting member 20 to the other end of the vertical member 10, and when the other curtain sheets 40 are continuously pulled out by the sliding seat 51, the other hanging pieces 10 are drawn by the other curtain pieces 40, so that the purpose that the plurality of hanging pieces 10 are sequentially drawn out along with the expansion of the curtain pieces 40 is achieved, when the curtain pieces 40 of the curtain unit are expanded and shielded, the hems of the curtain pieces 40 can be mutually connected through the hanging pieces 10, the condition that the hems are disordered and knotted due to the blowing of the curtain pieces by wind is prevented, and the smoothness of the expansion and use of the curtain pieces 40 is ensured.
In addition, when the connecting member 20 of the vertical rod 10 moves along the long slot 14 of another vertical rod 10, the other vertical rod 10 further utilizes the limiting rod 31 of another cover 30 to provide the abutting limitation for the connecting member 20 when the vertical rod 10 slides and moves, so as to limit the pulling distance of each vertical rod 10, and simultaneously utilizes the length of the limiting rod 31 to increase the overlapping area of each curtain sheet 30 when being unfolded, thereby improving the shading effect of the curtain.
On the contrary, when the curtain sheets 40 are collected, the connecting member 20 of the vertical member 10 located in the short slot 13 is retracted by the second shaft portion 23 along the long slot 14 of another vertical member 10 in a reverse displacement manner, and when other curtain sheets 40 are retracted in a linkage manner, the other vertical members 10 are also retracted and collected by being drawn by the other curtain sheets 40, so as to achieve the purpose of retracting and collecting the plurality of vertical members 10 along with the curtain sheets 40.
Furthermore, as shown in fig. 8 and 9, the connecting member 20 can also swing and swing in the short slot 13 and the long slot 14 by the first and second shaft portions 22 and 23, so that the vertical member 10 can swing and move up and down by using the first shaft portion 22 or the second shaft portion 23 as an axis and the long plate 21 as a support arm, when the curtain sheets 40 have different lengths and have errors, the height of the vertical member 10 can be finely adjusted by the connecting member 20, the vertical member can be reliably assembled and installed at the lower end of the curtain sheet 40, the installation practicability of the vertical member 10 is improved, and the limit posts 223 and 233 of the first and second shaft portions 22 and 23 will abut against the upper and lower end surfaces of the short slot 13 and the long slot 14 when the connecting member 20 swings, so as to limit the swing angle of the long plate 21, and avoid that the vertical member 10 is excessively swung by the connecting member 20 under normal use to form a height difference, which further affects the flatness of the curtain sheet 40, the use is stable.
The structure of the above embodiment can obtain the following benefits: the two side surfaces of the vertical member 10 are respectively provided with a short groove 13 and a long groove 14, and then the two vertical members 10 are connected by a connecting member 20, so that when the vertical member 10 is installed at the lower end of the curtain sheet 40, the vertical members can be connected with each other through the connecting member 20, the stability of the lower hem of the plurality of curtain sheets 40 is ensured, the smoothness of the curtain sheets 40 can be kept when the curtain sheets 40 are collected or unfolded for use, and one of the cover bodies 30 is provided with a limiting rod 31 for providing the connecting member 20 to abut against and limit, thereby being beneficial to improving the shading and dimming effects of the curtain sheets and improving the practicability.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention; all equivalent changes and modifications made according to the claims of the present invention should still fall within the scope covered by the present invention.
Claims (2)
1. A curtain hanging structure is characterized by comprising a hanging part, a connecting part and two cover bodies, wherein a combined groove is formed in the upper half part of the hanging part from the top end to the bottom, the combined groove is used for installing a curtain sheet, a hollow channel is formed in the lower half part of the hanging part in a transverse penetrating mode, a short groove is formed in one side face of the lower half part of the hanging part only at one end part, the short groove is communicated with the hollow channel, a long groove is formed in the other side face of the lower half part of the hanging part in a penetrating mode at two end parts, and the long groove is communicated with the hollow channel; the connecting piece is provided with a long plate body, the long plate body is provided with a first end and a second end, a first shaft part is arranged on one side surface of the long plate body at the first end, a second shaft part is arranged on the other side surface of the long plate body at the second end, a first wheel part is formed at the end part of the first shaft part, a second wheel part is formed at the end part of the second shaft part, the areas of the first wheel part and the second wheel part are all larger than those of the first shaft part and the second shaft part, a first annular groove and a second annular groove are respectively formed between the first wheel part and the second wheel part and the two side surfaces of the long plate body, a limiting column is respectively arranged in the first annular groove and the second annular groove along the forming direction of the long plate body by the first shaft part and the second shaft part, the connecting piece is arranged in a short groove of the vertical piece in a sliding way by the first shaft part, the first wheel part of the first wheel part is arranged in the hollow groove for limiting and positioning, and the second shaft part is arranged in a long groove of the other vertical piece in a sliding way, the second wheel part of the second shaft part is placed into the hollow channel of the other vertical weight part for limiting and positioning; the two cover bodies are respectively sleeved at two end parts of the vertical member, and the connecting piece is blocked by the two cover bodies, wherein one cover body is provided with a limiting rod from the end edge to the vertical member, the cover body with the limiting rod is assembled at one end of the vertical member, which is not provided with the short groove, and the limiting rod is arranged in the long groove in a sliding manner; therefore, the connecting pieces can sequentially connect the plurality of the vertical parts in series, the second shaft part of the connecting piece can slide and move by utilizing the design of the long groove, and the vertical parts are pushed out, unfolded or retracted and concentrated to achieve the connection of the plurality of the vertical parts, thereby preventing the lower hem of the curtain sheet from being knotted in a mess manner.
2. The window curtain as claimed in claim 1, wherein the combination groove of the vertical member has two protruding ribs symmetrically formed on the top ends of the two inner walls, and the lower ends of the window curtain sheets have a pressing bar slidably assembled into the combination groove of the vertical member, and the pressing bar is stopped by the two protruding ribs from being separated to form a positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210570.3A CN114947493A (en) | 2021-02-25 | 2021-02-25 | Vertical weight structure of curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210570.3A CN114947493A (en) | 2021-02-25 | 2021-02-25 | Vertical weight structure of curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114947493A true CN114947493A (en) | 2022-08-30 |
Family
ID=82973140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110210570.3A Pending CN114947493A (en) | 2021-02-25 | 2021-02-25 | Vertical weight structure of curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114947493A (en) |
-
2021
- 2021-02-25 CN CN202110210570.3A patent/CN114947493A/en active Pending
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