CN216341828U

CN216341828U - Curtain scroll end plate mounting structure

Info

Publication number: CN216341828U
Application number: CN202122767243.6U
Authority: CN
Inventors: 刘纪森; 夏国凤; 孙福军; 崔贵贤
Original assignee: Shandong Yuma Sun-Shading Technology Co ltd
Current assignee: Shandong Yuma Sun-Shading Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-19
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a curtain scroll end plate mounting structure which comprises a right end plate, a left end plate, a right frame corresponding to the right end plate and a left frame corresponding to the left end plate, wherein the lower parts of the right end plate and the left end plate are both connected with a first bolt which is vertically arranged, and the upper ends of the right frame and the left frame are both provided with first jacks which can be matched with the first bolt. When installing right side end plate and left end plate, insert first bolt on right side end plate and the left end plate respectively right frame and the first jack on the left frame can, when needs dismantle right side end plate and left end plate, with the (window) curtain spool together with right side end plate and left end plate take off can, make things convenient for the installation, the dismantlement of right side end plate and left end plate.

Description

Curtain scroll end plate mounting structure

Technical Field

The utility model relates to a curtain scroll end plate mounting structure.

Background

In order to install the curtain scroll which winds the curtain on the window, end plates are required to be installed at two ends of the curtain scroll.

The above technical solution has the following disadvantages: the installation process of the right end plate and the left end plate is complicated and inconvenient to install and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a curtain scroll end plate mounting structure aiming at the problems, which is convenient for mounting and dismounting a right end plate and a left end plate.

In order to achieve the purpose, the utility model discloses a curtain reel end plate mounting structure which comprises a right end plate, a left end plate, a right frame corresponding to the right end plate and a left frame corresponding to the left end plate, wherein the lower parts of the right end plate and the left end plate are both connected with a first bolt which is vertically arranged, and the upper ends of the right frame and the left frame are both provided with first insertion holes which can be matched with the first bolt. When installing right side end plate and left end plate, insert first bolt on right side end plate and the left end plate respectively right frame and the first jack on the left frame can, when needs dismantle right side end plate and left end plate, with the (window) curtain spool together with right side end plate and left end plate take off can, make things convenient for the installation, the dismantlement of right side end plate and left end plate.

Preferably, the inner side of the first jack is provided with a limiting bulge arranged along the vertical direction, and the first bolt is provided with a limiting groove matched with the limiting bulge. After first bolt inserted first jack, spacing groove and spacing arch cooperate, improve the installation accuracy of right end plate and left end plate.

Preferably, the first bolt is in threaded connection with a screw, and the end of the screw can be in contact with the inner side wall of the first jack. When installation right side end plate and left end plate, the distance that the screw stretches out is rotated, compensates behind first bolt insertion first jack, clearance between first bolt and the first jack lateral wall, improves the installation accuracy of right side end plate and left end plate.

Preferably, the right frame and the left frame are provided with avoiding holes corresponding to the screws. After the first bolt is inserted into the first jack, tools such as a screwdriver can be used for penetrating the avoiding hole to operate the screw, so that the pressure between the screw and the inner side wall of the jack is adjusted, and the installation accuracy of the right end plate and the left end plate is improved.

Preferably, the number of the limiting protrusions is two, and the end part of the screw can correspond to a gap between two adjacent limiting protrusions. Specifically, the width in space between two adjacent spacing archs is less than the diameter of screw, and when screwing up the screw, the screw constitutes interference fit with two spacing archs, improves the installation accuracy of right side end plate and left end plate.

Preferably, the lower parts of the right end plate and the left end plate are both connected with vertically arranged second bolts, and second insertion holes matched with the second bolts are formed in the upper ends of the right side frame and the left side frame. The first bolt and the second bolt support the right end plate and the left end plate together, the service life of the first bolt and the service life of the second bolt are prolonged, the deformation of the first bolt and the second bolt is reduced, and the installation accuracy of the right end plate and the left end plate is improved.

Preferably, the distance from the first bolt to the front side surface of the right frame or the left frame is equal to the distance from the first bolt to the rear side surface of the right frame or the left frame. The first bolt is more balanced in stress.

Preferably, the second bolt is located behind the first bolt. Because the curtain scroll is generally installed in the intermediate position of right end plate and left end plate, its focus is located right frame and left frame front portion, and the second bolt is located the rear of first bolt and is favorable to improving the moment of right end plate and left end plate rear portion atress, improves the installation accuracy of right end plate and left end plate.

Preferably, the right end surface of the right end plate is flush with the right side surface of the right frame, and the rear side surface of the right end plate is flush with the rear side surface of the right frame; the left end face of the left end plate is parallel and level with the left side face of the left frame, and the rear side face of the left end plate is parallel and level with the rear side face of the left frame. When in use, the appearance is beautiful.

In conclusion, the beneficial effects of the utility model are as follows: when installing right side end plate and left end plate, insert first bolt on right side end plate and the left end plate respectively right frame and the first jack on the left frame can, when needs dismantle right side end plate and left end plate, with the (window) curtain spool together with right side end plate and left end plate take off can, make things convenient for the installation, the dismantlement of right side end plate and left end plate.

Drawings

FIG. 1 is a schematic structural view of a curtain roller end plate mounting structure according to the present invention;

FIG. 2 is a side view of a mounting structure for an end plate of a window covering roller according to the present invention;

FIG. 3 is a schematic structural view of section A-A of FIG. 2;

FIG. 4 is a schematic view of the structure of detail C of FIG. 3;

FIG. 5 is a schematic structural view of section B-B of FIG. 2;

FIG. 6 is a schematic view of the structure of detail D of FIG. 5;

FIG. 7 is a schematic structural view of section E-E of FIG. 1;

fig. 8 is a schematic view of the structure of a portion F in fig. 7.

In the figure: 1. a right frame; 2. a left frame; 3. a right end plate; 4. a left end plate; 5. a first latch; 6. a screw; 7. screw holes; 8. a first jack; 9. a limiting bulge; 10. a second bolt; 11. a second jack; 12. a limiting groove; 13. avoiding holes; 14. a curtain roller.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model is further described with reference to the following figures and detailed description:

as shown in fig. 1 to 8, a curtain reel end plate mounting structure includes a right end plate 3 and a left end plate 4, a curtain reel 14 is mounted between the right end plate 3 and the left end plate 4, and further includes a right frame 1 corresponding to the right end plate 3 and a left frame 2 corresponding to the left end plate 4. When in use, the right frame 1 and the left frame 2 are respectively arranged at two sides of a window. The right end plate 3 and the left end plate 4 lower part all are connected with the first bolt 5 of vertical setting, and the right frame 1 and the 2 upper ends on the left frame all offer can with the first jack 8 of first bolt 5 matched with. When installing right end plate 3 and left end plate 4, insert first bolt 5 on right end plate 3 and the left end plate 4 respectively right frame 1 and the first jack 8 on the frame 2 of the left side can, when needs dismantle right end plate 3 and left end plate 4, with the (window) curtain reel 14 with right end plate 3 and left end plate 4 together take off can, make things convenient for the installation of right end plate 3 and left end plate 4, dismantle.

The right end surface of the right end plate 3 is flush with the right side surface of the right frame 1, and the rear side surface of the right end plate 3 is flush with the rear side surface of the right frame 1; the left end face of the left end plate 4 is flush with the left side face of the left frame 2, and the rear side face of the left end plate 4 is flush with the rear side face of the left frame 2. When in use, the appearance is beautiful.

The inner side of the first jack 8 is provided with a limiting bulge 9 arranged along the vertical direction, and the first bolt 5 is provided with a limiting groove 12 matched with the limiting bulge 9. After the first bolt 5 is inserted into the first jack 8, the limiting groove 12 is matched with the limiting protrusion 9, and the installation accuracy of the right end plate 3 and the left end plate 4 is improved.

Screw hole 7 has been seted up on first bolt 5, and screw hole 7 internal thread connection has screw 6, and the tip of screw 6 can contact with 8 inside walls of first jack. When installation right side end plate 3 and left end plate 4, the distance that 6 screws stretch out is rotated, and the clearance between first bolt 5 and the 8 lateral walls of first jack after compensation first bolt 5 inserts first jack 8 improves the installation accuracy of right side end plate 3 and left end plate 4.

The right frame 1 and the left frame 2 are provided with avoidance holes 13 corresponding to the screws 6. After the first bolt 5 is inserted into the first insertion hole 8, the screw 6 can be operated by using a tool such as a screwdriver or the like to pass through the avoiding hole 13, so that the pressure between the screw 6 and the inner side wall of one insertion hole 8 can be adjusted, and the installation accuracy of the right end plate 3 and the left end plate 4 can be improved.

The quantity of spacing arch 9 is two, and 6 tip of screw can be corresponding with the space between two adjacent spacing archs 9, and is specific, and the width in space is less than the diameter of screw 6 between two adjacent spacing archs 9, and when screwing up screw 6, screw 6 constitutes interference fit with two spacing archs 9, improves the installation accuracy of right side end plate 3 and left end plate 4.

The distance from the first bolt 5 to the front side of the right frame 1 or the left frame 2 is equal to the distance from the first bolt 5 to the rear side of the right frame 1 or the left frame 2. The first pin 5 is more balanced in stress.

The lower parts of the right end plate 3 and the left end plate 4 are both connected with a second bolt 10 which is vertically arranged, and the upper ends of the right frame 1 and the left frame 2 are both provided with a second insertion hole 11 which can be matched with the second bolt 10. The first bolt 5 and the second bolt 10 support the right end plate 3 and the left end plate 4 together, so that the service lives of the first bolt 5 and the second bolt 10 are prolonged, the deformation of the first bolt 5 and the second bolt 10 is reduced, and the installation accuracy of the right end plate 3 and the left end plate 4 is improved.

Specifically, the second pin 10 is located behind the first pin 5. Because the curtain scroll 14 is generally installed in the middle of the right end plate 3 and the left end plate 4, the center of gravity is located in front of the right frame 1 and the left frame 2, and the second bolt 10 is located behind the first bolt 5, which is beneficial to improving the moment of force applied to the rear parts of the right end plate 3 and the left end plate 4 and improving the installation accuracy of the right end plate 3 and the left end plate 4.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a (window) curtain spool end plate mounting structure, includes right side end plate (3) and left end plate (4), its characterized in that still includes and reaches and left side frame (2) corresponding with right side end plate (3) corresponding right side frame (1), right side end plate (3) and left end plate (4) lower part all are connected with first bolt (5) of vertical setting, right side frame (1) and left side frame (2) upper end have all been seted up can with first bolt (5) matched with first jack (8).

2. The curtain roller end plate mounting structure according to claim 1, wherein a limit protrusion (9) is vertically arranged at the inner side of the first insertion hole (8), and a limit groove (12) corresponding to the limit protrusion (9) is formed on the first bolt (5).

3. A blind roller end plate mounting arrangement as claimed in claim 2, wherein the first pin (5) has a screw (6) threadedly attached thereto, the end of the screw (6) being adapted to engage the inner side wall of the first socket (8).

4. The curtain roller end plate mounting structure according to claim 3, wherein the right frame (1) and the left frame (2) are provided with avoiding holes (13) corresponding to the screws (6).

5. A blind roller end plate mounting arrangement according to claim 3, wherein the number of the stop protrusions (9) is two, and the end of the screw (6) can correspond to the gap between two adjacent stop protrusions (9).

6. The window curtain reel end plate mounting structure as claimed in any one of claims 1 to 5, wherein the lower parts of the right end plate (3) and the left end plate (4) are connected with a second bolt (10) which is vertically arranged, and the upper ends of the right frame (1) and the left frame (2) are provided with second insertion holes (11) which can be matched with the second bolt (10).

7. A blind roller end plate mounting arrangement as claimed in claim 6, wherein the first pin (5) is spaced from the front side of the right (1) or left (2) jamb by the same distance as the first pin (5) is spaced from the rear side of the right (1) or left (2) jamb.

8. A blind roller end plate mounting arrangement as claimed in claim 7, in which the second pin (10) is located rearwardly of the first pin (5).

9. A blind roller end plate mounting structure according to any one of claims 1 to 5, wherein the right end face of the right end plate (3) is flush with the right side face of the right frame (1), and the rear side face of the right end plate (3) is flush with the rear side face of the right frame (1); the left end face of the left end plate (4) is flush with the left side face of the left frame (2), and the rear side face of the left end plate (4) is flush with the rear side face of the left frame (2).