CN216221143U

CN216221143U - Curtain box

Info

Publication number: CN216221143U
Application number: CN202122767022.9U
Authority: CN
Inventors: 崔贵贤; 刘纪森; 孙福军; 郑坤
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: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a curtain box which comprises a right end cover and a left end cover, wherein an upper shell is fixedly arranged between the right end cover and the left end cover, an arc-shaped plate is arranged at the lower part of the front end of the upper shell, the curtain box also comprises a front shell, an arc-shaped groove matched with the arc-shaped plate is formed in the upper end of the front shell, a lower shell is connected to the rear part of the lower end of the front shell, a clamping hook is connected to the upper part of the rear end of the lower shell, and clamping grooves matched with the clamping hook are formed in the right end cover and the left end cover. When the shell before the installation, at first, with the arc wall and the arc cooperation, as the pivot, at this moment, preceding shell front surface and epitheca front end surface parallel and level improve pleasing to the eye degree, then, rotate preceding shell, go into the draw-in groove with the pothook card, lean on the tension of preceding shell section bar self, reach the purpose of chucking, need not use other mounting structure, install, dismantle efficient, facilitate the use, maintain.

Description

Curtain box

Technical Field

The utility model relates to a curtain box.

Background

When the curtain is used, the curtain storing and releasing device is usually installed in the curtain box for the sake of beauty, and the curtain is rolled in the curtain box in the normal state, and when the curtain is needed to be used, the curtain extends out from the lower part of the curtain box.

The existing curtain box comprises a right end cover and a left end cover, a curtain winding and unwinding device used for releasing or retracting a curtain is connected between the right end cover and the left end cover, an upper shell and a front shell are fixedly arranged between the right end cover and the left end cover, the upper shell is positioned above the curtain winding and unwinding device, the front shell can be positioned in front of the curtain winding and unwinding device, the front shell is usually installed on the right end cover, the left end cover or the upper shell by screws in the front, the installation and disassembly efficiency is low, the use and the maintenance are inconvenient, and meanwhile, the screws are exposed to influence the appearance of a product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a curtain box which is high in mounting and dismounting efficiency and convenient to use and maintain.

In order to achieve the purpose, the utility model discloses a curtain box which comprises a right end cover and a left end cover, wherein an upper shell is fixedly arranged between the right end cover and the left end cover, an arc-shaped plate is arranged at the lower part of the front end of the upper shell, the curtain box also comprises a front shell, an arc-shaped groove matched with the arc-shaped plate is formed in the upper end of the front shell, a lower shell is connected to the rear part of the lower end of the front shell, a clamping hook is connected to the upper part of the rear end of the lower shell, and clamping grooves matched with the clamping hook are formed in the right end cover and the left end cover. When the shell before the installation, at first, with the arc wall and the arc cooperation, as the pivot, at this moment, preceding shell front surface and epitheca front end surface parallel and level improve pleasing to the eye degree, then, rotate preceding shell, go into the draw-in groove with the pothook card, lean on the tension of preceding shell section bar self, reach the purpose of chucking, need not use other mounting structure, install, dismantle efficient, facilitate the use, maintain.

Preferably, the inner sides of the lower ends of the right end cover and the left end cover are both connected with a front positioning block and a rear positioning block located behind the front positioning block, and the clamping groove is formed by a gap between the front positioning block and the rear positioning block. During manufacturing, the front positioning block and the rear positioning block can be integrally formed with the right end cover or the left end cover, and processing and manufacturing are facilitated.

Preferably, a front rib plate is connected between the inner side of the front shell and the inner side of the lower shell. The front rib plate is used for improving the connection strength between the front shell and the lower shell, and is favorable for keeping the stability of the shape and the self tension.

Preferably, the inner sides of the right end cover and the left end cover are connected with a third limiting plate located behind the front shell, a fourth limiting plate located behind the joint of the front shell and the upper end of the front rib plate and a fifth limiting plate located above the joint of the lower shell and the lower end of the front rib plate. The third limiting plate, the fourth limiting plate and the fifth limiting plate are used for limiting the positions of the front shell and the lower shell, and the appearance is more attractive.

Preferably, the lower part of the rear end of the upper shell is connected with a rear shell, and a rear rib plate is connected between the inner side of the upper shell and the inner side of the rear shell. The rear rib plate is used for improving the connection strength between the upper shell and the rear shell, and is favorable for keeping the shape stability.

Preferably, the inner sides of the right end cover and the left end cover are both connected with a first limiting plate located below the upper shell and a sixth limiting plate located in front of the rear shell. The first limiting plate and the sixth limiting plate are used for limiting the positions of the upper shell and the rear shell, and the appearance is more attractive.

Preferably, a seventh limiting plate is connected between the first limiting plate and the sixth limiting plate. The seventh limiting plate is beneficial to ensuring the connection strength between the first limiting plate and the sixth limiting plate.

Preferably, the inner sides of the right end cover and the left end cover are both connected with a second limiting plate located below the front end of the upper shell. The second limiting plate is favorable to guaranteeing the stability of epitheca front end position, improves the installation accuracy of preceding shell and inferior valve.

Preferably, the lower portion of the upper shell is connected with a first fixed pipe, the rear rib plate is connected with a second fixed pipe, the rear shell is connected with a third fixed pipe, the right end cover and the left end cover are provided with screw holes corresponding to the first fixed pipe, the second fixed pipe and the third fixed pipe, and a screw penetrates through the screw holes and then is in threaded connection with the first fixed pipe, the second fixed pipe or the third fixed pipe.

Preferably, the inner sides of the right end cover and the left end cover are provided with grooves which can be matched with the front shell and the lower shell. The front shell and the lower shell are positioned in the groove, and the front shell and the lower shell are positioned in the groove, so that gaps are reserved between the front shell and the lower shell and the right end cover and the left end cover, the front shell and the lower shell are prevented from being clamped when being opened and closed, and the front shell and the lower shell are more convenient to clamp and open.

In conclusion, the beneficial effects of the utility model are as follows: when the shell before the installation, at first, with the arc wall and the arc cooperation, as the pivot, at this moment, preceding shell front surface and epitheca front end surface parallel and level improve pleasing to the eye degree, then, rotate preceding shell, go into the draw-in groove with the pothook card, lean on the tension of preceding shell section bar self, reach the purpose of chucking, need not use other mounting structure, install, dismantle efficient, facilitate the use, maintain.

Drawings

Fig. 1 is a schematic structural view of a curtain rail according to the present invention;

fig. 2 is a schematic side view of a curtain rail according to the present invention;

FIG. 3 is a schematic view of section A-A of FIG. 1;

FIG. 4 is a schematic structural view of detail B of FIG. 3;

FIG. 5 is a schematic view of a right end cap of a window shade cartridge according to the present invention;

fig. 6 is a schematic perspective view of a right end cap of a curtain rail of the present invention.

In the figure: 1. a front housing; 2. an upper shell; 3. a right end cap; 4. a left end cap; 5. a screw; 6. a rear housing; 7. a rear rib plate; 8. a second stationary tube; 9. a first limit plate; 10. a first stationary tube; 11. a second limiting plate; 12. a third limiting plate; 13. a groove; 14. a fourth limiting plate; 15. a front rib plate; 16. a fifth limiting plate; 17. a lower case; 18. a front positioning block; 19. a hook; 20. a rear positioning block; 21. a third stationary pipe; 22. a sixth limiting plate; 23. a seventh limiting plate; 24. an arc-shaped plate; 25. an arc-shaped slot; 26. screw holes.

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 6, a curtain box includes a right end cover 3 and a left end cover 4, the right end cover 3 and the left end cover 4 are symmetrical to each other, a curtain retraction device for releasing or retracting a curtain is connected between the right end cover 3 and the left end cover 4, an upper casing 2 is fixedly disposed between the right end cover 3 and the left end cover 4, and the upper casing 2 is disposed above the curtain retraction device. An arc-shaped plate 24 is arranged at the lower part of the front end of the upper shell 2, and the circle center of the arc-shaped plate 24 is positioned in front of the arc-shaped plate 24. The curtain folding and unfolding device further comprises a front shell 1, and the front shell 1 can be located in front of the curtain folding and unfolding device. The upper end of the front shell 1 is provided with an arc-shaped groove 25 which is matched with the arc-shaped plate 24, and the arc-shaped plate 24 is in sliding fit with the arc-shaped groove 25. The lower part of the lower end of the front shell 1 is connected with a lower shell 17, the lower shell 17 can be positioned below the curtain collecting and releasing device, the upper part of the rear end of the lower shell 17 is connected with a clamping hook 19, the front shell 1, the lower shell 17 and the clamping hook 19 are integrally formed, and the right end cover 3 and the left end cover 4 are provided with clamping grooves capable of being matched with the clamping hook 19. The inner side edges of the right end cover 3 and the left end cover 4 are provided with grooves 13 which can be matched with the front shell 1 and the lower shell 17. The front shell 1 and the lower shell 17 are positioned in the groove 13, so that gaps are reserved between the front shell 1 and the lower shell 17 and the right end cover 3 and the left end cover 4, the clamping during opening and closing is avoided, and the clamping is more convenient.

When shell 1 before the installation, at first, with the cooperation of arc wall 25 and arc 24, as the pivot, at this moment, preceding shell 1 front surface and 2 front end surface parallel and levels of epitheca improve pleasing to the eye degree, then, rotate preceding shell 1, go into the draw-in groove with pothook 19 card, lean on the tension of preceding shell 1 section bar self, reach the chucking purpose, need not use other mounting structure, install, dismantle efficient, facilitate the use, maintain.

Preferably, the inner sides of the lower ends of the right end cover 3 and the left end cover 4 are both connected with a front positioning block 18 and a rear positioning block 20 positioned behind the front positioning block 18, and the clamping groove is formed by a gap between the front positioning block 18 and the rear positioning block 20. During manufacturing, the front positioning block 18 and the rear positioning block 20 can be integrally formed with the right end cover 3 or the left end cover 4, so that the processing and manufacturing are convenient.

A front rib plate 15 is connected between the inner side of the front shell 1 and the inner side of the lower shell 17. The front rib plate 15 is used for improving the connection strength between the front shell 1 and the lower shell 17, and is beneficial to keeping the stability of the shape and the self-tension.

The inner sides of the right end cover 3 and the left end cover 4 are connected with a third limiting plate 12 positioned behind the front shell 1, a fourth limiting plate 14 positioned behind the joint of the front shell 1 and the upper end of the front rib plate 15 and a fifth limiting plate 16 positioned above the joint of the lower shell 17 and the lower end of the front rib plate 15. The third limiting plate 12, the fourth limiting plate 14 and the fifth limiting plate 16 are used for limiting the positions of the front shell 1 and the lower shell 17, and the appearance is more attractive.

The lower part of the rear end of the upper shell 2 is connected with a rear shell 6, and a rear rib plate 7 is connected between the inner side of the upper shell 2 and the inner side of the rear shell 6. A gap for the curtain to pass in and out is reserved between the rear end of the lower shell 17 and the rear shell 6. The rear rib plate 7 is used for improving the connection strength between the upper shell 2 and the rear shell 6, and is beneficial to keeping the stability of the shape.

The inner sides of the right end cover 3 and the left end cover 4 are both connected with a first limit plate 9 positioned below the upper shell 2 and a sixth limit plate 22 positioned in front of the rear shell 6. The first limiting plate 9 and the sixth limiting plate 22 are used for limiting the positions of the upper shell 2 and the rear shell 6, and the appearance is more attractive.

Further, a seventh limiting plate 23 is connected between the first limiting plate 9 and the sixth limiting plate 22. The seventh limiting plate 23 is advantageous in ensuring the connection strength between the first limiting plate 9 and the sixth limiting plate 22.

Further, the inner sides of the right end cover 3 and the left end cover 4 are both connected with a second limiting plate 11 positioned below the front end of the upper shell 2. The second limiting plate 11 is beneficial to ensuring the stability of the front end of the upper shell 2 and improving the installation accuracy of the front shell 1 and the lower shell 17.

The lower portion of the upper shell 2 is connected with a first fixed pipe 10, the rear rib plate 7 is connected with a second fixed pipe 8, the rear shell 6 is connected with a third fixed pipe 21, the right end cover 3 and the left end cover 4 are provided with screw holes 26 corresponding to the first fixed pipe 10, the second fixed pipe 8 and the third fixed pipe 21, and the screw 5 penetrates through the screw holes 26 and then is in threaded connection with the first fixed pipe 10, the second fixed pipe 8 or the third fixed pipe 21. The upper shell 2 and the rear shell 6 are connected with the right end cover 3 and the left end cover 4 through screws 5, the connection is firm, and meanwhile, the screws 5 are located on the side faces of the right end cover 3 and the left end cover 4, so that the appearance is more attractive.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several 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 curtain box, its characterized in that, includes right-hand member lid (3) and left end lid (4), set firmly epitheca (2) between right-hand member lid (3) and left end lid (4), epitheca (2) front end lower part is equipped with arc (24), still includes preceding shell (1), arc wall (25) that suit with arc (24) are seted up to preceding shell (1) upper end, preceding shell (1) lower extreme rear portion is connected with inferior valve (17), inferior valve (17) rear end upper portion is connected with pothook (19), right-hand member lid (3) and left end lid (4) are equipped with the draw-in groove that can suit with pothook (19).

2. The curtain box according to claim 1, wherein the inner sides of the lower ends of the right end cover (3) and the left end cover (4) are connected with a front positioning block (18) and a rear positioning block (20) located behind the front positioning block (18), and the clamping groove is formed by a gap between the front positioning block (18) and the rear positioning block (20).

3. A headrail according to claim 1, characterised in that a front rib (15) is connected between the inner side of the front shell (1) and the inner side of the lower shell (17).

4. The curtain box according to claim 3, wherein the inner sides of the right end cover (3) and the left end cover (4) are respectively connected with a third limit plate (12) positioned behind the front shell (1), a fourth limit plate (14) positioned behind the joint of the front shell (1) and the upper end of the front rib plate (15) and a fifth limit plate (16) positioned above the joint of the lower shell (17) and the lower end of the front rib plate (15).

5. A headrail according to any of claims 1 to 4, characterised in that the lower part of the rear end of the upper shell (2) is connected to a rear shell (6) and that a rear rib (7) is connected between the inner side of the upper shell (2) and the inner side of the rear shell (6).

6. The curtain suspension box according to claim 5, wherein the right end cap (3) and the left end cap (4) are connected with a first limit plate (9) at the lower part of the upper shell (2) and a sixth limit plate (22) at the front of the rear shell (6) at the inner sides.

7. The curtain suspension box according to claim 6, wherein a seventh limiting plate (23) is connected between the first limiting plate (9) and the sixth limiting plate (22).

8. The curtain suspension box according to claim 6, wherein the right end cap (3) and the left end cap (4) are connected with a second limit plate (11) at the inner side below the front end of the upper shell (2).

9. The curtain box according to claim 5, wherein a first fixed pipe (10) is connected to the lower portion of the upper shell (2), a second fixed pipe (8) is connected to the rear rib plate (7), a third fixed pipe (21) is connected to the rear shell (6), screw holes (26) corresponding to the first fixed pipe (10), the second fixed pipe (8) and the third fixed pipe (21) are formed in the right end cover (3) and the left end cover (4), and the screws (5) penetrate through the screw holes (26) and then are in threaded connection with the first fixed pipe (10), the second fixed pipe (8) or the third fixed pipe (21).

10. The curtain rail according to any one of claims 1 to 4, wherein the right end cap (3) and the left end cap (4) are both provided with a groove (13) at the inner side thereof, which is adapted to the front housing (1) and the lower housing (17).