TWI765453B - The hanging structure of the curtain - Google Patents

Abstract

A vertical weight structure of a curtain, which includes a vertical weight piece, a connecting piece and two cover bodies. The connecting piece is combined and connected, and the design of the long groove is used for the sliding displacement of the second shaft portion of the connecting piece, and then the vertical weight is pushed out or retracted and concentrated, so that the vertical weight can be installed on the When the lower ends of the curtain sheets are connected to each other through connecting pieces at the same time, the stability of the hem of the plurality of curtain sheets is ensured, and the flatness of the curtain sheets can be maintained when they are collected or unfolded for use, and one of the cover bodies There is a limit rod that provides the connecting piece to abut against, thereby increasing the overlapping area of the curtains when they are unfolded, helping to improve the shading and dimming effects of the curtains, and improving the practicability.

Description

The hanging structure of the curtain

The present invention relates to a curtain structure, in particular to a curtain weight structure.

Generally speaking, there are windows for ventilation and lighting in indoor spaces, and curtains are usually installed on the windows to block sunlight, increase privacy or beautify the environment. Generally, curtains are made of fabric or sheet material, because the material is soft Therefore, a hanging piece is usually installed on the bottom edge of the hanging piece, and the curtain can be kept flat and dropped by the weight of the hanging piece. However, when the vertical weights are used for vertical curtains or sheet curtains that are generally stretched from side to side, the hem of each curtain piece is not connected to form a state of random swinging, resulting in the hem of such curtains often appearing irregular or irregular. It is the appearance of the knot that needs to be improved.

In view of this, the inventor of the present invention has been engaged in the manufacture, development and design of related products for many years, aiming at the above-mentioned goals, after detailed design and careful evaluation, finally came up with a practical invention.

The technical problem to be solved by the present invention is to provide a hanging weight structure for curtains in view of the above deficiencies in the prior art.

The vertical weight structure of the above-mentioned curtain includes a vertical weight member, a connecting member and two cover bodies. The upper half of the vertical weight member is provided with a combination groove downward from the top end, and the combination groove is provided with a curtain sheet installation. The lower half of the vertical weight is provided with a hollow channel transversely through the structure, and one side surface of the lower half of the vertical weight is only provided with a short groove at one end, and the short groove is communicated with the hollow channel, and the The other side of the lower half of the vertical weight is provided with a long groove through both ends, and the long groove is also communicated with the hollow channel; the connecting piece has a long plate body, and the long plate body has a first end and a second end, one side of the long plate body is connected to the first end with a first shaft portion, the other side of the long plate body is provided with a second shaft portion at the second end, the first A first wheel portion is formed at the end of the shaft portion, and a second wheel portion is formed at the end of the second shaft portion, and the area of the first and second wheel portions is larger than that of the first shaft portion and the second shaft. a first ring groove and a second ring groove are respectively formed between the first and second wheel parts and the two side surfaces of the long plate body, and the first and second ring grooves are connected by the first and second shafts respectively. A limit post is set along the forming direction of the long plate body, the connecting piece is slidably installed in the short groove of one of the vertical weights with the first shaft portion, and the first shaft portion of the first shaft portion The wheel portion is placed in the hollow channel to restrict positioning, the second shaft portion is slidably arranged in the long groove of the other vertical weight, and the second wheel portion of the second shaft portion is placed in another Positioning is restricted in the hollow channel of the vertical weight; two cover systems are assembled on both ends of the vertical weight, respectively, and block the connecting piece through the two cover bodies, one of which is facing the end edge of the vertical weight. The vertical weight is provided with a limit rod, and the cover system with the limit rod is assembled on the end of the vertical weight without the short groove, and the limit rod is slidably installed in the long groove; The connecting piece can sequentially connect a plurality of the vertical weights in series, and use the design of the long slot for the sliding displacement of the second shaft portion of the connecting piece, so as to push the vertical weights out or retract them to concentrate. , to achieve the connection of a plurality of the vertical weights, to prevent the hem of the curtain sheet from being messy and knotted.

Preferably, the combination groove of the vertical weight is symmetrically provided with two convex ribs at the top ends of the two inner walls, and the lower end of the curtain sheet is provided with a pressure strip, and the pressure strip is slidably assembled into the combination groove of the vertical weight. And through the two protruding ribs, the pressing bar is prevented from being separated to form a positioning.

Compared with the effect of the prior art: the vertical weights are respectively provided with short grooves and long grooves on both sides, and then the two vertical weights are respectively connected by a connecting piece, so that the vertical weights are connected with each other. When the heavy piece is installed on the lower end of the curtain sheet, it can be connected with each other through the connecting piece at the same time, so as to ensure the stability of the hem of the plurality of curtain sheets, and improve the flatness of the curtain sheet when it is collected or unfolded, which is helpful for It is used to enhance the shading and dimming effects of the curtain sheet for practical enhancers.

〔this invention〕

10: Vertical weights

11: Combination slot

111: Ribs

12: Hollow channel

13: Short slot

14: Long slot

20: Connectors

21: long board body

211: First edge

212: Second edge

22: The first shaft

221: First Round Division

222: The first ring groove

223: limit post

23: Second shaft

231: Second Round Division

232: The second ring groove

233: limit post

30: Cover

31: Limit bar

40: Curtain Sheet

41: Lamination

50: On the rails

51: Sliding seat

[Fig. 1] is a perspective view of the present invention.

[Fig. 2] is an exploded view of the present invention.

[Fig. 3] is a partial enlarged schematic view of the connector of the present invention.

[FIG. 4] is a combined cross-sectional view of the present invention.

[FIG. 5] is a cross-sectional view corresponding to the line A-A of FIG. 4 of the present invention.

[Fig. 6] is a cross-sectional view corresponding to the line B-B in Fig. 4 of the present invention.

[Fig. 7] is a schematic diagram of the interconnection and operation of a plurality of vertical weights of the present invention.

[Fig. 8] is a schematic diagram of the vertical weight of the present invention which can be tilted upward through the connecting member.

[Fig. 9] is a schematic diagram of the vertical movement member of the present invention that can be swung downward through the connecting member.

In order to enable your examiners to have a further understanding and understanding of the purpose, features and effects of the present invention, please describe in detail as follows in conjunction with [Brief Description of Drawings]:

First of all, please refer to Figures 1, 2 and 3, a hanging structure of a curtain, which includes a hanging member 10, a connecting member 20 and two cover bodies 30. The upper half of the hanging member 10 is connected by A combination slot 11 is provided downward at the top, and the combination slot 11 provides a curtain sheet 40 for installation. One side is only provided with a short slot 13 at one end, the short slot 13 is communicated with the hollow channel 12 , and the other side of the lower half of the vertical weight 10 is A long groove 14 is formed through both ends, and the long groove 14 is also communicated with the hollow channel 12; the connecting member 20 has a long plate body 21, and the long plate body 21 has a first end 211 and a first At the two ends 212 , one side of the long plate body 21 protrudes from the first end 211 with a first shaft portion 22 , and the other side of the long plate body 21 protrudes from the second end 212 with a second shaft portion 23 . , the first shaft portion 22 forms a first wheel portion 221 at the end, the second shaft portion 23 forms a second wheel portion 231 at the end, and the first and second wheel portions 221 and 231 are large in area A first annular groove 222 and a second annular groove are respectively formed between the first and second wheel portions 221 , 231 and the two side surfaces of the long plate body 21 on the first shaft portion 22 and the second shaft portion 23 . 232, the first and second ring grooves 222, 232 are respectively provided with a limit post 223, 233 along the forming direction of the long plate body 21 by the first and second shaft portions 22, 23; 30 are assembled on both ends of the vertical weight 10 respectively, and block the connecting member 20 through the two cover bodies 30, wherein a cover body 30 is provided with a limit rod toward the vertical weight 10 from the end edge. 31,.

The composition of its structure, please refer to Figures 2, 3, 4, 5, and 6 again. The curtain unit is a curtain structure with an upper rail 50 and a plurality of sliding movements along the upper rail 50 to form synchronous deployment. And the retracted sliding seat 51, the sliding seat 51 is connected to the upper ends of the plurality of curtain sheets 40, and the lower ends of the plurality of the curtain sheets 40 are respectively equipped with a hanging piece 10, the hanging piece 10 is to arrange the short grooves 13 facing the long grooves 14 and set them on the lower end of the curtain sheet 40 in sequence, and install them in combination with the curtain sheet 40 through the combination groove 11, and the combination groove 11 is symmetrically provided with two protruding ribs 111 at the top ends of the two inner walls. The lower end of the curtain sheet 40 is provided with a pressure strip 41. The protruding rib 111 prevents the pressure strip 41 from being disengaged and positioned. The connecting member 20 is slidably installed in one of the short grooves 13 of the vertical weight 10 with the first shaft portion 22 . The wheel portion 221 is placed in the hollow channel 12 to limit the positioning, and the second shaft portion 23 is slid into the long groove 14 of the other vertical weight 10, and the second shaft portion 23 is two The wheel portion 231 is placed in the hollow channel 12 of the other vertical weight 10 , thereby connecting a connecting member 20 between the two vertical weights 10 in sequence, and then respectively between the two vertical weights 10 . The cover body 30 is assembled at each end, and the cover body 30 with the limit rod 31 is assembled on the end of the vertical weight 10 without the short slot 13, and the limit rod 31 is slidably installed on the end of the vertical weight 10. In the long slot 14 , the curtain sheet 40 and the connecting piece 20 are blocked and restricted by the cover 30 , and the second shaft portion 23 of the connecting piece 20 can be slid by the design of the long slot 14 . The displacement is used to connect a plurality of the vertical weights 10 , so that the vertical weights 10 can be pushed out, unfolded or retracted synchronously, so as to prevent the hem of the curtain sheet 40 from being cluttered and knotted.

For the actual use state of its structure, please refer to Figures 1, 4 and 7. When the curtain sheet 40 of the curtain unit is collected and restricted to one side of the upper rail 50 by the sliding seat 51, the curtain The vertical weights 10 at the lower end of the sheet 40 are aligned side by side, and each connecting member 20 is located at one end of the vertical weight 10, and the first end 211 of the long plate body 21 faces the end of the end. For the cover body 30 , when the user pulls the sliding seat 51 out along the upper rail 50 and unfolds the curtain sheet 40 in sequence, the hanging piece 10 will be pulled by the curtain sheet 40 . At this time, the connecting member 20 of the vertical weight 10 located in the short slot 13 will slide and displace along the long groove 14 of the other vertical weight 10 with the second shaft portion 23, and then the connecting member 20 will be pulled out synchronously. It is displaced to the other end of the other hanging piece 10, and when the other curtain pieces 40 are continuously pulled out by the sliding seat 51 and unfolded, the other hanging piece 10 will also be pulled out by the other curtain pieces 40, so as to reach a plurality of the The purpose of pulling out the hanging piece 10 in sequence with the unfolding of the curtain piece 40 , so that when the curtain piece 40 of the curtain unit is unfolded to block light, the hem of the curtain piece 40 can also pass through the hanging piece 10 to communicate with each other. The connection can prevent the hem of the curtain sheet from being cluttered and knotted due to the wind blowing, and ensure the flatness of the curtain sheet 40 for unfolding and use.

In addition, when the vertical weight rod 10 is displaced along the long groove 14 of the other vertical weight rod 10 with the connecting member 20 , the other vertical weight rod 10 further utilizes the limit rod 31 of the other cover 30 to be positioned on the vertical weight rod 10 . Heavy rod 10 slide During displacement, the connecting piece 20 is provided against the restriction, thereby restricting the pull-out distance of the vertical weight rods 10, and at the same time, the length of the limiting rod 31 is used to increase the overlapping area of the curtain pieces 30 when they are unfolded, thereby improving the curtain size. Blackout effect.

On the contrary, when the curtain sheets 40 are folded and concentrated, the connecting piece 20 of the hanging piece 10 located in the short slot 13 will be reversed along the long slot 14 of the other hanging piece 10 with the second shaft portion 23 . When the other curtain pieces 40 are retracted together, the other hanging pieces 10 will also be pulled back and concentrated by the other curtain pieces 40, so as to achieve the purpose of the plurality of the hanging pieces 10 being retracted and concentrated along with the curtain pieces 40. .

Furthermore, as shown in Figures 8 and 9, the connecting member 20 can also rotate and swing in the short groove 13 and the long groove 14 with the first and second shaft portions 22 and 23, so that the vertical The weight 10 can take the first shaft portion 22 or the second shaft portion 23 as the shaft center, and use the long plate body 21 as the arm to swing, lift and displace. Then, the height of the vertical weight 10 can be adjusted by using the connecting member 20, the vertical weight can be assembled and installed on the lower end of the curtain sheet 40, the practicality of the installation of the vertical weight 10 can be improved, and the first The limiting 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 groove 13 and the long groove 14 when the connecting member 20 swings, thereby restricting the swing angle of the long plate body 21 . It is avoided that the vertical weight 10 is excessively oscillated by the connecting member 20 to form a height difference under normal use, thereby affecting the flatness of the curtain 40, so that it has both stability in use.

With the structure of the above-mentioned specific embodiment, the following benefits can be obtained: the vertical weight 10 is respectively provided with a short groove 13 and a long groove 14 on both sides, and then a pair of the vertical weight 10 is respectively provided between the two vertical weights 10 respectively. The connecting pieces 20 are combined and connected, so that when the hanging piece 10 is installed on the lower end of the curtain sheet 40, it can be connected to each other through the connecting pieces 20 at the same time, so as to ensure the stability of the hem of the curtain sheets 40 and improve the curtain. The sheets 40 can maintain flatness when they are collected or unfolded, and one of the cover bodies 30 is provided with a limit rod 31 that provides the connecting piece 20 to abut against restraint, which helps to improve the shading and dimming effects of the curtain slats , For practical enhancers.

To sum up, the present invention has indeed achieved a breakthrough structural design, and has an improved content of the invention, and at the same time can achieve industrial applicability and progress, and the present invention has not been found in any publications, and it is also novel. In accordance with the provisions of the relevant laws and regulations of the Patent Law, the patent application for invention is filed in accordance with the law, and I urge the examination committee of the Jun Bureau to grant the legal patent right.

Only the above is only a preferred embodiment of the present invention, and should not be used to limit the scope of implementation of the present invention; that is, all equivalent changes and modifications made according to the scope of the patent application of the present invention should still belong to the present invention. covered by the patent.

10: Vertical weights

11: Combination slot

12: Hollow channel

13: Short slot

14: Long slot

20: Connectors

21: long board body

211: First edge

212: Second edge

221: First Round Division

231: Second Round Division

30: Cover

31: Limit bar

40: Curtain Sheet

41: Lamination

Claims (2)

A vertical weight structure for curtains, which includes a vertical weight piece, a connecting piece and two cover bodies, the upper half of the vertical weight piece is provided with a combination groove downward from the top end, the combination groove is provided with a curtain sheet installation, the The lower half of the vertical weight is provided with a hollow channel transversely through the structure, and one side surface of the lower half of the vertical weight is only provided with a short groove at one end, and the short groove is communicated with the hollow channel, and the The other side of the lower half of the vertical weight is provided with a long groove through both ends, and the long groove is also communicated with the hollow channel; the connecting piece has a long plate body, and the long plate body has a first end and a second end, one side of the long plate body is connected to the first end with a first shaft portion, the other side of the long plate body is provided with a second shaft portion at the second end, the first A first wheel portion is formed at the end of the shaft portion, and a second wheel portion is formed at the end of the second shaft portion, and the area of the first and second wheel portions is larger than that of the first shaft portion and the second shaft. a first ring groove and a second ring groove are respectively formed between the first and second wheel parts and the two side surfaces of the long plate body, and the first and second ring grooves are connected by the first and second shafts respectively. A limit post is set along the forming direction of the long plate body, the connecting piece is slidably installed in the short groove of one of the vertical weights with the first shaft portion, and the first shaft portion of the first shaft portion The wheel portion is placed in the hollow channel to restrict positioning, the second shaft portion is slidably arranged in the long groove of the other vertical weight, and the second wheel portion of the second shaft portion is placed in another Positioning is restricted in the hollow channel of the vertical weight; two cover systems are assembled on both ends of the vertical weight, respectively, and block the connecting piece through the two cover bodies, one of which is facing the end edge of the vertical weight. The vertical weight is provided with a limit rod, and the cover system with the limit rod is assembled on the end of the vertical weight without the short groove, and the limit rod is slidably installed in the long groove; The connecting member can sequentially connect a plurality of the vertical weights in series, and use the design of the long slot for the The second shaft portion of the connecting piece slides and displaces, and then pushes out the vertical weight member to unfold or retract and concentrate, so as to achieve the connection of a plurality of the vertical weight member, and prevent the hem of the curtain sheet from being cluttered and knotted. The vertical weight structure of the curtain according to claim 1, wherein the combination groove of the vertical weight member is symmetrically provided with two convex ribs at the top ends of the two inner walls, and the lower end of the curtain sheet is provided with a pressure strip, and the pressure strip is slidable It is assembled into the combination groove of the vertical weight, and the two protruding ribs are used to stop the pressure strip from disengaging to form a positioning.

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