KR20110045990A - A finish structure of two-stage curtain rail - Google Patents

A finish structure of two-stage curtain rail Download PDF

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Publication number
KR20110045990A
KR20110045990A KR1020090102781A KR20090102781A KR20110045990A KR 20110045990 A KR20110045990 A KR 20110045990A KR 1020090102781 A KR1020090102781 A KR 1020090102781A KR 20090102781 A KR20090102781 A KR 20090102781A KR 20110045990 A KR20110045990 A KR 20110045990A
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KR
South Korea
Prior art keywords
rail
finishing
stage
stage curtain
curtain
Prior art date
Application number
KR1020090102781A
Other languages
Korean (ko)
Inventor
김창규
Original Assignee
김창규
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김창규 filed Critical 김창규
Priority to KR1020090102781A priority Critical patent/KR20110045990A/en
Publication of KR20110045990A publication Critical patent/KR20110045990A/en

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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
    • A47H1/08—Curtain rails extensible
    • 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
    • A47H2001/003—Constructional details common to rods or rails
    • A47H2001/006—End-stops, i.e. devices preventing the curtain falling off the end of the rail or rod

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  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

PURPOSE: A finishing structure of a two-stage curtain rail is provided to improve durability of the finishing structure and facilitate mounting of a two-stage rail on the ceiling. CONSTITUTION: A finishing structure of a two-stage curtain rail comprises: a fixed hole(11) which is fixed to one side end of an inner rail and an outer rail; an exposure finishing protrusion(22) which has a constant thickness and is protruded from in one side end of the finishing main body; and finishing unit(20) in which a fixed protrusion(23) is integrally formed in the central part of the finishing upper cross section of the main body.

Description

Finish structure of two-stage curtain rail

The present invention relates to a finishing structure of a two-stage curtain rail, and more particularly, the finishing hole of the synthetic resin formed at both ends of the two-stage curtain rail to adjust the length of the curtain rail according to the width of the curtain to the inside of the two-stage rail. It is related to a finishing structure that is configured to be inserted and fixed to make the finishing structure excellent in durability, as well as to facilitate mounting and fixing the two-stage rail directly to the ceiling.

In general, curtains are classified into various types, and among them, curtain rails fixed to a ceiling or a wall, a plurality of curtain rollers coupled to the curtain rails so as to move clouds, and curtain papers made of fabric paper are included in the upper part of the curtain paper. The curtains are fixed to the curtain roller by fixing a plurality of curtain pins, and the curtains are widely used to configure the curtains to be opened and closed by sliding the curtain to the left and right of the curtain rail.

Conventional curtains configured and used as described above will determine the size of the curtain in accordance with the size of the window and the length of the curtain rail to be fixed to the ceiling may be preferably determined in proportion to the width of the window.

However, the size of the windows installed in the building is not always the same, so the manufacturer has to set the length of the curtain and curtain rail according to the size of the curtain to be installed.

At this time, the size of the curtain paper is not aesthetically uncomfortable or inconvenient to use even if there is some difference in the characteristics of the curtain paper to wrinkle, and the user can easily change the use as needed, there is no difficulty in the actual use, but the curtain rail is the user Not only easy to set, but also aesthetically not good to set the length of the curtain rail is a problem to compensate for this, to form a two-stage curtain rail for the inner rail is inserted into the outer rail to slide the length of the curtain rail The length of the curtain rail is set arbitrarily according to the width of the window.

Recently, curtain rollers rolling on the inside of two-stage curtain rails are arbitrarily mounted by fixing fasteners on both ends of two-stage curtain rails configured to slide in the longitudinal direction by inserting the inner rails into the outer rails. As shown in FIG. 5, the fastening protrusions 13 protruding upward from one end of the outer rail 1a and the inner rail 1b are formed so as not to be separated from each other. An outer finisher 20 and an inner finisher having a space 26 and a fixing ring 24 for fixing one side of the curtain at the bottom, and a fixing space 27 that communicates with the coupling space 26 at the top. Spheres 20 are formed, respectively, and end portions of the outer rails 1a are inserted into the coupling spaces 26 of the outer finishing holes 20 so that the fixing protrusions 23 are inserted into the fixing spaces 27 and the inner rails 1b. Of the inner end of the inner end (20) Inserted into the space 26, the fastening protrusion 13 is inserted into the fixed space 27 so that the finishing holes 20 are fixed to both ends of the two-stage curtain rail (1), the end side of the inner rail (1b) The end of the outer rail (1a) to slide the outside of the inner rail (1b) by forming the reference projection 14 to the inside of the fixing protrusion 23 formed to protrude upwards is fixed to the fixing protrusion (23) so that each rail end is It has been configured as a structure to prevent damage to the finish 20 is formed of a synthetic resin so as not to impact the finish 20 to facilitate the production and bonding.

However, the finish structure as described above has a structure that covers the outer diameters of both ends of the two-stage curtain rail, so that the cross-section is wider than the cross-sectional area of the two-stage curtain rail, so the thickness of the finish is thin and the durability is weak and the finish is damaged during use. Not only deteriorate the quality of the two-stage curtain rail, but also due to the thickness of the finish which is wider than the cross-sectional area of the two-stage curtain rail, The end of the sphere fixed to the wall or ceiling is fixed in the state of the thickness of the finish is not secured securely fixed to the problem of the two-stage curtain rail is shaken or detached from the wall or ceiling when used for a long time inconvenient in practical use It is a reality that we are using while taking care of.

In addition, productivity is reduced because the fixing protrusions for fixing the finishing holes must be formed in a separate process from the production process on each rail, which is divided into inner and outer sides, and in particular, the reference protrusion formed on the inner rail has a constant speed with the end of the outer rail. Two-stage curtain rail as the reference protrusion or outer rail is damaged or damaged as well as the pressure of contact with the pressure, and the reference protrusion is inserted into the inner diameter of the outer rail so that the outer rail and the inner rail are clamped to each other due to the reference protrusion and are not slippery. Even though various problems such as the purpose of use of the product are lost and the use is impossible, the related companies including the manufacturer, the handling company, and the consumers who do not use the solution can not suggest a solution for this and use it with the inconvenience. Is in.

Accordingly, in the present invention, as a modified to solve the above problems, to form only the fixing holes in the inner / outer rails of both ends of the two-stage curtain rail to slide in the longitudinal direction by inserting the inner rail inside the outer rail and By inserting the finish into the two-stage curtain rail, the end surface of the two-stage curtain rail is maintained so that the finishing hole is maintained, so that a fixed hole can be formed in the production process of the inner and outer rails, and a separate work process is applied to the inner and outer rails. It not only makes it easy to install the finish, but also makes the overall size of the finish smaller and more durable, thereby preventing damage and breakage of the finish and the inner and outer rails, thereby improving the quality and durability of the two-stage curtain rail. To solve this problem by providing a two-stage curtain rail for easy handling and use. To.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

Two-stage curtain rail so that the curtain roller 30 that moves in the longitudinal direction from the inside of the two-stage curtain rail 1 to insert the inner rail (1b) in the outer rail (1a) to slide in the longitudinal direction so as not to leave In the finishing structure of the two-stage curtain rail for mounting the finish opening 20 at both ends of the;

Fixing holes (11) are formed at one end of each of the outer rail (1a) and the inner rail (1b) for holding both end portions of the two-stage curtain rail (1);

Exposed finishing protrusion of a certain thickness projecting to the outside at one end portion of the finishing body 21 to maintain the end face inserted into the inner diameter of the inner / outer rail (1a) to the same height as the outer diameter cross-sectional area of the inner / outer rail (1a). The inner and outer rails of both ends of the two-stage curtain rail 1 are formed by forming the finishing holes 20 integrally formed with the 22 and the fixing protrusions 23 protruding from the center of the upper end surface of the finishing body 21. Insert the finishing body 21 into the inner diameter of the end of (1a) (1b), but the fixing protrusion 23 is inserted into the fixing hole 11 so that the exposure closing protrusion 22 is the inner / outer rail (1a) (1b) It is characterized by a structure configured to be maintained on the outside on the end surface of the.

As described above, the finishing structure of the two-stage curtain rail of the present invention can be formed at the same time in the production process of the inner / outer rail only the fixing hole for fixing the finish, separate operation of the two-stage curtain rail production process for mounting the finish It is to make it easy to fix the finish without the process.

In addition, the finish is inserted and fixed to the inner diameter of the inner / outer rails to reduce the overall size and to be durable, thereby improving the quality of the two-stage curtain rail, and the cross-sectional area of the finish is greater than the outer diameter of the inner / outer rails. It is not big enough to improve the quality by preventing the bending or bending of rail caused by the finish when fastening the two-stage curtain rail that forms the finish directly to the wall or ceiling. The benefits of making this product more robust, beautiful, high quality, and easy to use, reduce the production cost and assembly cost of the double curtain rail, which improves productivity and reduces costs, and makes the curtain safer for consumers. To modern people who live in a residential life It can be applied very effectively to many people to effectively bar which those expectations.

Detailed descriptions and detailed descriptions of the conventional curtain roller, curtain paper and curtain pin constituting the conventional curtain to be applied for the practice of the present invention is considered to unnecessarily obscure the subject matter of the present invention, the detailed description and description thereof will be omitted. Let's do it.

As shown in Figure 1 and the outer rail (1a) for maintaining a plurality of fastening holes 12 to maintain a constant distance in the longitudinal direction in the center of the upper end and the roller moving space 13 is opened in the longitudinal direction in the center of the lower end and The inner rail 1b and the outer rail 1a and the inner rail 1b which hold both ends of the two-stage curtain rail 1 for inserting the inner rail 1b into the outer rail 1a so as to slide in the longitudinal direction. The outer diameter cross-sectional area of the inner rail 1b to the outside at one end portion of the finishing body 21 which forms the fixing holes 11 at the outer end portions of the inner side and maintains a cross section inserted into the inner diameter of the inner rail 1b. The outer diameter of the outer rail 1a to the outside at one end portion of the exposed finish projection 22 having a predetermined thickness projecting the same height as and the end body 21 to maintain the end surface inserted into the inner diameter of the outer rail 1a. Exposure dead projection of a certain thickness projecting at the same height as the cross-sectional area (2 2) a two-stage curtain rail as shown in FIG. 2 by forming a finishing hole 20 integrally formed with each of the fixing protrusions 23 protruding from the center of the upper end surface of each of the finishing body (21) consisting of 2) Insert the finishing body 21 into the inner diameter of the inner and outer rails (1a) (1b) of the both ends of the end (1), but the fixing protrusion 23 is inserted into the fixing hole (11) and exposed and closed ( It is characterized in that the structure 22 is configured to be coupled to the outer end end of the inner / outer rail (1a) (1b).

At this time, the finishing ring 24 protruding to the lower end of each finishing body 21 to form a locking hole 25 in the center is inserted into the roller moving space 13 formed in the inner / outer rail (1a) is a two-stage curtain rail Since the finishing body 21 is inserted into the inner diameter of the inner / outer rails 1a and 1b, the finishing tool 20 and the two-stage curtain rail 1 are not interfering with each other because they protrude toward the lower end of (1). Easily combined, as well as a structure that makes up the improved durability.

In addition, the fixing holes 11 formed in the inner / outer rails 1a and 1b may be simultaneously formed in the process of forming the fastening holes 12 formed in the respective inner and outer rails 1a and 1b. By simplifying the process of producing the two-stage curtain rail (1) by omitting a separate work process for mounting the finish 20, it is possible to improve the productivity and reduce the production equipment or production time to reduce the production cost It is a structure to make it possible.

In addition, the outer diameter cross-sectional area of each of the inner rail 1b and the outer rail 1a to the outside of one end portion of the finishing body 21, which maintains a cross section inserted into the inner diameter of the inner / outer rails 1a and 1b, Forming the finishing holes 20 formed integrally with each of the fixing projections 23 protruding at the center of the upper end surface of each of the finishing body 21 consisting of an exposure finishing projection 22 of a predetermined thickness protruding at the same height, respectively Thus, the closing body 21 by maintaining the state in which the fixing protrusion 23 is inserted into the fixing hole 11 in the state in which the finishing body 21 is inserted into the inner diameter of the inner / outer rails 1a and 1b. Protruding to one side of the finishing body 21 as well as preventing the random departure due to the fixing hole 11 and the fixing protrusion 23 in the state inserted into the inner diameter of the inner end of the inner / outer rail (1a) (1b) The exposure finishing protrusion 22 blocks the end faces of the inner / outer rails 1a and 1b to protect both ends of the two-stage curtain rail 1 as well as the two-stage curtain rail 1 To help prevent a user or operator of the safety accident due to the occurrence of a sharp end portion rounding effect two curtain rail (1).

As shown in FIG. 4, when the two-stage curtain rail 1 is directly fastened to the ceiling 3 with screws P, the finishing holes 20 are two-stage curtain rail as shown in FIG. As the two-stage curtain rail (1) is fixed away from the ceiling (3) by the thickness of the finish (20) in a state in which the finish (20) is in close contact with the ceiling (3) in contact with the ceiling (3) The bending phenomenon occurs in the two-stage curtain rail (1) to reduce the durability as well as the problem of inhibiting the function of the two-stage curtain rail (1) that does not facilitate the movement of the rolling curtain roller (30), As shown in (b) of Figure 4, due to the finish structure of the present invention, the outer diameter of the finish opening 20 and the two-stage curtain rail (1) is the same as the finish opening 20 and the two-stage curtain rail (1) As it is fixed in close contact with the ceiling (3), the two-stage curtain rail (1) In addition to improving the structure, the two-stage curtain rail (1) to maintain the horizontal in the longitudinal direction to ensure that the movement of the curtain roller 30 is made stable structure to improve the quality of the two-stage curtain rail (1) at the same time to be.

And when the inner rail (1b) sliding in the outer rail (1a) is inserted into the outer rail (1a) as shown in Figure 3 the end of the insertion portion side of the closing body 21 of the finish opening 20 By being fixed in close contact with the side to prevent damage or damage to the finish 20 or the two-stage curtain rail (1) due to friction or impact generated between the outer rail (1a) and the inner rail (1b) during transport and storage It is a structure that can be done.

Due to the finish structure of the two-stage curtain rail of the present invention to be formed and combined as described above, not only reduce the production cost, but also enhance the durability to facilitate handling and use, the finish 20 and the two-stage curtain rail (in real use) It is a very useful invention that not only improves the quality of the two-stage curtain rail by preventing damage and damage of 1) but also facilitates handling and use.

1 is an exploded perspective view showing a preferred embodiment of the present invention.

Figure 2 is a cross-sectional perspective view showing a preferred embodiment of the present invention.

Figure 3 (a) (b) is a cross-sectional view of the use state showing the preferred bonding state of the present invention.

Figure 4 is a cross-sectional view of the state of use (A) is a cross-sectional view of a conventional finish applied to the state (B) is a cross-sectional view of applying the finish of the present invention.

Figure 5 (a) (b) is a cross-sectional view of the use state showing a state of applying a conventional finish.

           Explanation of the main symbols used in the main part of the drawing

1: two-stage curtain rail 1a: outer rail

1b: inner rail 3: ceiling

11: fastener 12: fastener

13: fastening protrusion 14: reference protrusion

20: Finish 21: Finish

22: exposed closing projection 23: fixed projection

24: fixing ring 25: locking hole

26: bonding space 27: fixed space

30: curtain roller

Claims (1)

Two-stage curtains are provided with finishing tools at both ends of the two-stage curtain rails so that curtain rollers moving in the longitudinal direction from the inside of the two-stage curtain rails are inserted into the outer rails so that they slide in the longitudinal direction. In the finishing structure of the rail; Fixing holes (11) are formed at one end of each of the outer rail (1a) and the inner rail (1b) for holding both end portions of the two-stage curtain rail (1); Exposed finishing protrusion of a certain thickness projecting to the outside at one end portion of the finishing body 21 to maintain the end face inserted into the inner diameter of the inner / outer rail (1a) to the same height as the outer diameter cross-sectional area of the inner / outer rail (1a). The inner and outer rails of both ends of the two-stage curtain rail 1 are formed by forming the finishing holes 20 integrally formed with the 22 and the fixing protrusions 23 protruding from the center of the upper end surface of the finishing body 21. Insert the finishing body 21 into the inner diameter of the end of (1a) (1b), but the fixing protrusion 23 is inserted into the fixing hole 11 so that the exposure closing protrusion 22 is the inner / outer rail (1a) (1b) Finishing structure of the two-stage curtain rail, characterized in that the structure configured to be maintained on the outside on the end surface of the.
KR1020090102781A 2009-10-28 2009-10-28 A finish structure of two-stage curtain rail KR20110045990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090102781A KR20110045990A (en) 2009-10-28 2009-10-28 A finish structure of two-stage curtain rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090102781A KR20110045990A (en) 2009-10-28 2009-10-28 A finish structure of two-stage curtain rail

Publications (1)

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KR20110045990A true KR20110045990A (en) 2011-05-04

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KR1020090102781A KR20110045990A (en) 2009-10-28 2009-10-28 A finish structure of two-stage curtain rail

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102368662B1 (en) * 2020-08-18 2022-02-25 이지영 Connection member for curtain rail with curtain runner
KR102475479B1 (en) * 2021-07-05 2022-12-07 김상균 Curtain rail end cover device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102368662B1 (en) * 2020-08-18 2022-02-25 이지영 Connection member for curtain rail with curtain runner
KR102475479B1 (en) * 2021-07-05 2022-12-07 김상균 Curtain rail end cover device

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