Curtain sheet with adjustable inclination

By setting an tilt adjustment device on the curtain slat profile and using the threaded connection between the protrusion and the slot, the problem of uneven installation of the curtain slats is solved, and the curtain fabric can be precisely adjusted and neatly aligned, improving the aesthetics and user experience of the curtains.

CN224260236UActive Publication Date: 2026-05-19CHANGZHOU YOOKSMART INNOVATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU YOOKSMART INNOVATION CO LTD
Filing Date
2025-04-18
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

During the installation of existing curtain slats, the PVC backing strips are prone to becoming crooked, resulting in uneven curtain fabric, which affects the appearance and user experience.

Method used

Design an adjustable slat curtain. By setting an adjustable slat curtain profile, the slat curtain tilt can be precisely adjusted by using a protrusion and a slot threaded connection.

Benefits of technology

It achieves precise control over the curtain tilt, ensuring that the curtain slats are neatly aligned, thus improving the aesthetics and user experience of the curtains.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224260236U_ABST
    Figure CN224260236U_ABST
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Abstract

The utility model discloses a curtain piece with adjustable inclination, which comprises a first curtain piece profile, a second curtain piece profile and curtain cloth, a first slot is arranged on the first curtain piece profile, the second curtain piece profile is arranged in the first slot, and one end of the curtain cloth is fixedly connected with the second curtain piece profile; an inclination adjusting device is arranged in the first inserting groove, and the inclination adjusting device adjusts the inclination of the second curtain piece sectional material in the first inserting groove. According to the utility model, one end of the curtain cloth is fixed with the second curtain sheet section bar, and the inclination adjusting device can finely adjust the inclination of the second curtain sheet section bar in the first slot, so that the accurate control on the inclination of the curtain cloth is realized.
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Description

Technical Field

[0001] This utility model relates to a curtain with adjustable tilt. Background Technology

[0002] Currently, most sliding blinds on the market are installed by attaching PVC backing strips to the edges of the blind fabric and then inserting these strips into the corresponding profiles. While this method is simple and straightforward, it presents several problems in practice. Due to limitations of manual operation or inaccuracies in the process, the PVC backing strips may become crooked during attachment. If the backing strips are not straight, the blinds will appear tilted vertically after installation, affecting not only the overall aesthetics but also the user experience. Furthermore, since sliding blinds use multiple slats, even slight deviations in the installation of each slat will result in misaligned slats, creating a crooked and uneven appearance that significantly impacts visual appeal and the overall harmony of the space. Therefore, an adjustable slat design is needed. Utility Model Content

[0003] The purpose of this invention is to provide a curtain slat with adjustable tilt to solve the technical problems mentioned in the background section.

[0004] The technical solution to achieve the purpose of this utility model is: an adjustable slat curtain, including a first slat profile, a second slat profile, and a curtain fabric, wherein a first slot is provided on the first slat profile, the second slat profile is disposed in the first slot, and one end of the curtain fabric is fixedly connected to the second slat profile; an inclination adjustment device is provided in the first slot, and the inclination adjustment device adjusts the inclination of the second slat profile in the first slot.

[0005] Furthermore, the tilt adjustment device includes a protrusion passing through the bottom of the first slot, the length of which is adjustable, and the top of the protrusion abuts against the bottom of the second slat profile.

[0006] Furthermore, the protrusion is threaded to the bottom of the first slot.

[0007] Furthermore, two protrusions are provided, respectively located at both ends of the bottom of the first slot.

[0008] Furthermore, a second slot is provided on the second slat profile, and a retaining strip is fixed to one end of the curtain fabric, the retaining strip being disposed in the second slot.

[0009] Furthermore, both the first slot and the second slot have an opening on one side, and the openings are oriented in the same direction.

[0010] Furthermore, a trolley groove is provided on the top of the first curtain slat profile.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects:

[0012] (1) One end of the curtain fabric of this utility model is fixed to the second curtain slat profile. The tilt adjustment device can finely adjust the tilt of the second curtain slat profile in the first slot, thereby achieving precise control of the tilt of the curtain fabric.

[0013] (2) The tilt adjustment device of this utility model includes a protrusion that passes through the bottom of the first slot. The protrusion is threadedly connected to the bottom of the first slot. The tilt of the curtain is adjusted by rotating the protrusion to adjust the height of the second curtain profile lifted by the protrusion.

[0014] (3) The protrusion of this utility model is provided at both ends of the bottom of the first slot, and can be adjusted regardless of which side the curtain is tilted towards. Attached Figure Description

[0015] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein...

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a side view of the present invention.

[0018] The labels in the attached diagram are as follows: First slat profile 1, First slot 1-1, Trolley groove 1-2, Second slat profile 2, Second slot 2-1, Curtain fabric 3, Protrusion 4, Locking strip 5. Detailed Implementation

[0019] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The utility model will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of this utility model and should not be used to limit the scope of protection of this utility model.

[0025] (Example 1)

[0026] See Figure 1-2 The adjustable-tilt curtain slat of this embodiment includes a first curtain slat profile 1, a second curtain slat profile 2, and a curtain fabric 3. A first slot 1-1 is provided on the first curtain slat profile 1, the second curtain slat profile 2 is disposed in the first slot 1-1, and one end of the curtain fabric 3 is fixedly connected to the second curtain slat profile 2. A tilt adjustment device is provided in the first slot 1-1, and the tilt adjustment device adjusts the tilt of the second curtain slat profile 2 in the first slot 1-1.

[0027] Specifically, the tilt adjustment device includes a protrusion 4 passing through the bottom of the first slot 1-1. The length of the protrusion 4 passing through the bottom of the first slot 1-1 is adjustable, and the top of the protrusion 4 abuts against the bottom of the second slat profile 2. By adjusting the length of the protrusion 4 passing through the bottom of the first slot 1-1, the height to which the protrusion 4 lifts the second slat profile 2 is adjusted, thereby adjusting the tilt of the curtain fabric 3.

[0028] As a preferred embodiment, the protrusion 4 is threaded to the bottom of the first slot 1-1. The position of the protrusion 4 relative to the bottom of the first slot 1-1 can be adjusted by rotating the protrusion 4. In this embodiment, the protrusion 4 can be a screw.

[0029] In this embodiment, there are two protrusions 4, which are respectively located at both ends of the bottom of the first slot 1-1, and can be adjusted regardless of which side the curtain 3 is tilted towards.

[0030] The second slat profile 2 has a second slot 2-1, and a retaining strip 5 is fixed to one end of the curtain fabric 3. The retaining strip 5 is set in the second slot 2-1.

[0031] Both the first slot 1-1 and the second slot 2-1 have openings on one side, and the openings face the same direction.

[0032] The top of the first curtain slat profile 1 is provided with a trolley groove 1-2, in which a trolley is provided. The trolley slides in the curtain track, driving the first curtain slat profile 1 to move and thus driving the curtain to open and close.

[0033] In this embodiment, one end of the curtain fabric 3 is fixed to the second curtain slat profile 2. The tilt adjustment device can finely adjust the tilt of the second curtain slat profile 2 in the first slot 1-1, thereby achieving precise control of the curtain slat tilt.

[0034] The installation method of this embodiment is as follows: First, fix one end of the curtain 3 to the clip 5, insert the clip 5 into the second slot 2-1 of the second curtain slat profile 2, then insert the second curtain slat profile 2 into the first slot 1-1 of the first curtain slat profile 1, and finally adjust the tilt of the curtain 3 by adjusting the position of the protrusion 4 relative to the bottom of the first slot 1-1.

[0035] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A curtain slat with adjustable tilt, characterized in that: The device includes a first slat profile (1), a second slat profile (2), and a curtain fabric (3). The first slat profile (1) has a first slot (1-1), the second slat profile (2) is disposed in the first slot (1-1), and one end of the curtain fabric (3) is fixedly connected to the second slat profile (2). The first slot (1-1) is provided with a tilt adjustment device, which adjusts the tilt of the second slat profile (2) in the first slot (1-1).

2. The adjustable tilt slat according to claim 1, characterized in that: The tilt adjustment device includes a protrusion (4) passing through the bottom of the first slot (1-1), the length of the protrusion (4) passing through the bottom of the first slot (1-1) is adjustable, and the top of the protrusion (4) abuts against the bottom of the second slat profile (2).

3. The adjustable tilt slat according to claim 2, characterized in that: The protrusion (4) is threaded to the bottom of the first slot (1-1).

4. The adjustable tilt slat according to claim 2, characterized in that: Two protrusions (4) are provided, respectively located at both ends of the bottom of the first slot (1-1).

5. The adjustable tilt slat according to claim 1, characterized in that: The second slat profile (2) has a second slot (2-1), and one end of the curtain fabric (3) is fixed with a clip (5), which is located in the second slot (2-1).

6. The adjustable tilt slat according to claim 5, characterized in that: Both the first slot (1-1) and the second slot (2-1) have openings on one side, and the opening directions are the same.

7. The adjustable tilt slat according to claim 1, characterized in that: The top of the first curtain slat profile (1) is provided with a trolley groove (1-2).