Connection structure between curtain head rail and decorative panel

Abstract

To provide a connection structure between a curtain head rail and a decorative panel. [Solution] This invention relates to a connection structure between a curtain head rail and a decorative panel, which comprises a head rail and a decorative panel, a main transmission part is inserted at one end of the head rail and a secondary transmission part is inserted at the other end, and the decorative panel is connected to the head rail and can be rotated relative to the head rail. The decorative panel can be rotated relative to the head rail by the rotatable connection between the decorative panel and the head rail, which allows the decorative panel to be opened or closed, and does not require the removal of the decorative panel, making it possible to charge the power source or check the components in the head rail, which is more flexible and convenient to use.

Description

[Technical field]

[0001] The present invention relates to the technical field of curtain accessories, and in particular to the connection structure between the curtain head rail and the decorative panel. [Background technology]

[0002] Curtains usually include a head rail for fixed installation. Conventional head rails are generally long and one-piece, with parts attached to both ends. As curtains become more intelligent, more and more components are installed inside the head rail, such as motors, power supplies, circuits, etc., which require inspection, replacement or charging. To this end, charging ports and inspection ports are drilled into the outer surface of the head rail. To facilitate charging or inspection and for aesthetic reasons, a decorative panel is provided on the outer surface of the head rail to cover the charging port or inspection port. However, the connection between the decorative panel and the head rail is often by insertion or engagement, and the decorative panel needs to be removed when charging or inspecting, which is very inconvenient and the structure of the decorative panel lacks flexibility in use. Summary of the Invention [Problem to be solved by the invention]

[0003] The present invention focuses on the current state of the prior art and has as its technical objective the provision of a connection structure between a curtain head rail and a decorative panel that allows the decorative panel to be opened by an inversion method without removing the decorative panel, thereby facilitating charging or inspection. [Means for solving the problem]

[0004] In order to solve the above technical problems, the technical means adopted by this invention is a connection structure between a curtain head rail and a decorative panel, which comprises a head rail and a decorative panel, a main transmission part is inserted into one end of the head rail and a secondary transmission part is inserted into the other end, and the decorative panel is connected to the head rail and can be reversed relative to the head rail.

[0005] The head rail also has a top surface, a bottom surface, a front surface, and a rear surface, and the decorative panel covers the front surface and also covers the main transmission unit and the sub transmission unit at both ends of the head rail.

[0006] The head rail is provided with a hinge portion, the decorative panel is provided with a connecting portion that is hingedly connected to the hinge portion, and the decorative panel rotates about the hinge portion.

[0007] In addition, the hinge portion is located above the head rail, the connecting portion is located above the decorative panel, and the lower side of the decorative panel becomes a free end, and the lower side of the decorative panel is inverted from bottom to top to open the decorative panel.

[0008] In addition, the hinge portion is located below the head rail, the connecting portion is located below the decorative panel, and the upper side of the decorative panel becomes a free end, and the decorative panel is opened by inverting the upper side of the decorative panel from top to bottom.

[0009] The decorative panel is rotatably connected to the head rail via a connector.

[0010] The connector is attached to the top surface of the head rail, and the connector is provided with a hinge portion that is exposed to the outside of the head rail, and the decorative panel is provided with a connecting portion that is hingedly connected to the hinge portion.

[0011] In addition, the connecting portion is located on the upper side of the decorative panel, and the lower side of the decorative panel becomes a free end, and the decorative panel is opened by inverting the lower side of the decorative panel from bottom to top.

[0012] In addition, a charging port and an inspection port are provided on the front surface of the head rail.

[0013] The front surface of the head rail has an opening structure, and the opening penetrates the head rail to both ends along the length of the head rail. Effect of the Invention

[0014] Compared with the prior art, the present invention has the following advantages: The decorative panel is rotatably connected to the head rail, allowing the decorative panel to be flipped over relative to the head rail to open or close, and the decorative panel can be charged or components can be serviced in the head rail without the need to remove the decorative panel, making it more flexible and convenient to use.

[0015] In order to clearly describe the embodiments of the present invention or the technical means in the prior art, the accompanying drawings that need to be used to describe the embodiments or the prior art will be briefly described below. The accompanying drawings described below are only some examples of the present invention, and those skilled in the art can obtain drawings of other implementations based on the accompanying drawings without any creative activity.

[0016] The structures, ratios, sizes, etc. exemplified in this specification are used only to fit the contents disclosed in this specification so that those skilled in the art can understand and read them, and do not limit the conditions under which the present invention can be implemented, and therefore have no substantial technical meaning. The embellishment of the structures, changes in proportionality, or size adjustments are within the scope of the contents disclosed in this specification, provided that they do not affect the effects that can be produced and the purposes that can be achieved by the present invention. [Brief description of the drawings]

[0017] [Figure 1] FIG. [Diagram 2] FIG. 1 is an exploded schematic view of an embodiment of the present invention. [Diagram 3] 1 is a schematic diagram showing a decorative panel according to an embodiment of the present invention in a closed state; [Figure 4] 2 is a schematic diagram showing the decorative panel according to the embodiment of the present invention in an open state; FIG. [Diagram 5] 1 is a side view showing a decorative panel according to an embodiment of the present invention in a closed state; [Figure 6] FIG. 2 is a side view showing the decorative panel according to the embodiment of the present invention in an open state; [Figure 7]FIG. 2 is an exploded schematic view of another embodiment of the present invention; [Figure 8] FIG. 4 is a schematic diagram showing a decorative panel according to another embodiment of the present invention in a closed state. [Figure 9] FIG. 4 is a schematic diagram showing a decorative panel according to another embodiment of the present invention in an open state. [Figure 10] 10 is a side view showing a decorative panel according to another embodiment of the present invention in a closed state; FIG. [Figure 11] FIG. 11 is a side view showing a decorative panel according to another embodiment of the present invention in an open state; [Figure 12] FIG. 2 is an exploded schematic view of a further embodiment of the present invention; [Figure 13] FIG. 4 is a schematic diagram showing a decorative panel according to a further embodiment of the present invention in a closed state; [Figure 14] FIG. 4 is a schematic diagram showing a decorative panel according to a further embodiment of the present invention in an open state; [Figure 15] FIG. 10 is a side view showing a decorative panel in a closed state according to a further embodiment of the present invention; [Figure 16] FIG. 10 is a side view showing a decorative panel in an open state according to a further embodiment of the present invention; [Figure 17] FIG. 4 is a schematic diagram of another head rail according to the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0018] The present invention will now be further described with reference to specific embodiments.

[0019] In addition, in the description of the present invention, the orientations or positional relationships indicated by the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are merely for the purpose of making the present invention easier to explain, and do not indicate or suggest that the devices or components shown necessarily have a specific orientation or are configured and operated in a specific orientation, and therefore should not be understood as limitations on the present invention.

[0020] It should be noted that the terms "first" and "second" are used merely for descriptive purposes and should not be understood as indicating or suggesting a relative importance or implicitly indicating the number of technical features shown. Thus, the feature to which "first" and "second" are applied is intended to indicate or imply that the feature includes one or more of the feature. Furthermore, in the present invention, unless otherwise specified, "plurality" means two or more, e.g., two, three.

[0021] Unless otherwise specified and indicated in the present invention, the terms "attached", "coupled", "joined", "fixed", etc. should be interpreted broadly, for example, may be firmly attached, may be detachably connected or integrated, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected via an intermediate element, may be internal communication between two elements, or may be an interactive relationship between two elements, unless otherwise clearly limited. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation.

[0022] Unless otherwise stated and specified in the present invention, a first feature described as being "above" or "below" a second feature may be in direct contact with the first and second features, or the first and second features may be in indirect contact with an intermediate element. And a first feature described as being "directly above," "above," and "on" a second feature may mean directly above or diagonally above the second feature, or simply that the first feature has a higher horizontal height than the second feature. A first feature described as being "directly below," "below," and "under" a second feature may mean directly below or diagonally below the second feature, or simply that the first feature has a lower horizontal height than the second feature.

[0023] As shown in Figures 1 to 17, the present invention provides a connection structure between a curtain head rail and a decorative panel, and comprises a head rail 1 and a decorative panel 2, a main transmission part 3 is inserted into one end of the head rail 1 and a secondary transmission part 4 is inserted into the other end, and the decorative panel 2 is connected to the head rail 1 and can be inverted relative to the head rail 1.

[0024] The head rail 1 has a top surface 1.1, a bottom surface 1.2, a front surface 1.3, and a rear surface 1.4, the top surface 1.1 being located upward, the bottom surface 1.2 being located downward, the front surface 1.3 being the side facing the user after the head rail 1 is attached to the wall, the rear surface 1.4 being the opposite side of the front surface 1.3, the decorative panel 2 covering the front surface 1.3 and also covering the main transmission part 3 and the auxiliary transmission part 4 at both ends of the head rail 1, i.e., when the decorative panel 2 is closed, it can shield the head rail 1 and the main transmission part 3 and the auxiliary transmission part 4 at both ends, which plays a role of aesthetics and decoration, and a user standing directly in front of the curtain can only see the decorative panel 2. Specifically, the length of the decorative panel 2 is greater than or equal to the sum of the lengths of the head rail 1, the main transmission part 3, and the auxiliary transmission part 4, and the height of the decorative panel 2 is greater than or equal to the height of the main transmission part 3 and the auxiliary transmission part 4.

[0025] A charging port 1.6 and an inspection hatch (not shown) are provided on the front surface 1.3 of the head rail 1. Since most current electric curtains have components such as a power supply, motor, and circuit board assembled inside the head rail 1, the charging port 1.6 can be used for charging the power supply, and the inspection hatch can be used for inspecting the components inside the head rail 1, which is very convenient.

[0026] Alternatively, as shown in FIG. 17, the front surface 1.3 of the head rail 1 has an opening structure, and the openings 1.7 extend through the head rail 1 to both ends along the length of the head rail 1. This structure allows components such as the power supply and motor circuit board inside the head rail 1 to be directly exposed, making it convenient for charging and inspection.

[0027] The present invention provides a rotatable connection between the decorative panel 2 and the head rail 1, which allows the decorative panel 2 to be flipped over relative to the head rail 1, thereby enabling the decorative panel 2 to be opened or closed. This makes it possible to charge the power source or inspect the components inside the head rail 1 without the need to remove the decorative panel 2, making it more flexible and convenient to use.

[0028] 2 to 6, the head rail 1 is provided with a hinge portion 1.5, the decorative panel 2 is provided with a connecting portion 2.1 hinged to the hinge portion 1.5, the decorative panel 2 is inverted around the hinge portion 1.5 as an axis, the hinge portion 1.5 is located on the upper side of the head rail 1, the upper side may be the upper side of the front surface 1.3, or may be the side of the top surface 1.1 closer to the front surface 1.3. The connecting portion 2.1 is located on the upper side of the decorative panel 2, the lower side of the decorative panel 2 is a free end, and the lower side of the decorative panel 2 is inverted from bottom to top to open the decorative panel 2, exposing the front surface 1.3 of the head rail 1, and it is possible to charge the power source or inspect the components in the head rail 1 without the need to remove the decorative panel 2, which is more flexible and convenient to use.

[0029] As another preferred embodiment, as shown in Figures 7 to 11, the head rail 1 is provided with a hinge portion 1.5, and the decorative panel 2 is provided with a connecting portion 2.1 that is hingedly connected to the hinge portion 1.5, the decorative panel 2 is inverted around the hinge portion 1.5 as an axis, the hinge portion 1.5 is located on the underside of the head rail 1, the connecting portion 2.1 is located on the underside of the decorative panel 2, and the upper side of the decorative panel 2 becomes a free end, and by inverting the upper side of the decorative panel 2 from top to bottom to open the decorative panel 2, the front surface 1.3 of the head rail 1 is exposed, and it is possible to charge the power source or inspect the parts in the head rail 1 without the need to remove the decorative panel 2, making it more flexible and convenient to use.

[0030] As a further preferred embodiment, as shown in Figures 12 to 16, the decorative panel 2 is rotatably connected to the head rail 1 via a connector 5, the connector 5 is attached to the top surface 1.1 of the head rail 1, the connector 5 is provided with a hinge portion 5.1 exposed to the outside of the head rail 1, the decorative panel 2 is provided with a connecting portion 2.1 hingedly connected to the hinge portion 5.1, the connecting portion 2.1 is located on the upper side of the decorative panel 2, and the lower side of the decorative panel 2 becomes a free end, and by inverting the lower side of the decorative panel 2 from bottom to top to open the decorative panel 2, the front surface 1.3 of the head rail 1 is exposed, and it is possible to charge the power source or inspect the components in the head rail 1 without the need to remove the decorative panel 2, making it more flexible and convenient to use.

[0031] The hinge parts 1.5, 5.1 described in the present invention may be solid columnar structures, hollow columnar structures, long columnar structures, or short columnar structures, and are mainly used to realize the lifting of the decorative panel 2. The specific structure can be determined according to the actual usage situation, and the positional relationship between the connecting part 2.1 and the hinge parts 1.5, 5.1 can be interchanged and can be determined according to the actual situation.

[0032] Finally, it should be noted that the above embodiments are used to describe the technical means of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the above embodiments, it will be understood that those skilled in the art can still modify the technical means described in the above embodiments, or replace some of the technical features therein within an equivalent range, and these modifications or replacements do not deviate from the essence of the corresponding technical means from the spirit and scope of the technical means of each embodiment of the present invention. [Explanation of symbols]

[0033] 1 Head rail 1.1 Top 1.2 Bottom 1.3 Front 1.4 Back 1.5 Hinge part 1.6 Charging port 1.7 Aperture 2 Decorative panels 2.1 Connection part 3 Main transmission section 4. Auxiliary transmission section 5 Connectors 5.1 Hinge section

Claims

1. A connection structure between a curtain head rail and a decorative panel, comprising a head rail and a decorative panel, a main transmission part is inserted into one end of the head rail and a secondary transmission part is inserted into the other end of the head rail, and the decorative panel is connected to the head rail and can be reversed relative to the head rail.

2. The connection structure between a curtain head rail and a decorative panel as described in claim 1, characterized in that the head rail has a top surface, a bottom surface, a front surface, and a back surface, and the decorative panel covers the front surface and covers the main transmission part and the secondary transmission part at both ends of the head rail.

3. The connection structure between the curtain head rail and the decorative panel as described in claim 2, characterized in that the head rail is provided with a hinge portion, the decorative panel is provided with a connecting portion that is hingedly connected to the hinge portion, and the decorative panel is inverted around the hinge portion as an axis.

4. The connection structure between the curtain head rail and the decorative panel as described in claim 3, characterized in that the hinge portion is located on the upper side of the head rail, the connecting portion is located on the upper side of the decorative panel, the lower side of the decorative panel is a free end, and the decorative panel is opened by inverting the lower side of the decorative panel from bottom to top.

5. The connection structure between the curtain head rail and the decorative panel as described in claim 3, characterized in that the hinge portion is located below the head rail, the connecting portion is located below the decorative panel, the upper side of the decorative panel is a free end, and the decorative panel is opened by flipping the upper side of the decorative panel from top to bottom.

6. 3. The connection structure between a curtain head rail and a decorative panel according to claim 2, wherein the decorative panel is rotatably connected to the head rail via a connector.

7. The connection structure between a curtain head rail and a decorative panel as described in claim 6, characterized in that the connector is attached to the top surface of the head rail, the connector is provided with a hinge portion exposed to the outside of the head rail, and the decorative panel is provided with a connecting portion that is hinge-connected to the hinge portion.

8. The connection structure between the curtain head rail and the decorative panel as described in claim 7, characterized in that the connecting portion is located on the upper side of the decorative panel, the lower side of the decorative panel is a free end, and the decorative panel is opened by inverting the lower side of the decorative panel from bottom to top.

9. 3. The connection structure between the curtain head rail and the decorative panel according to claim 2, wherein a charging port and an inspection port are provided on the front surface of the head rail.

10. 3. The connection structure between a curtain head rail and a decorative panel as described in claim 2, wherein the front surface of the head rail has an opening structure, and the opening penetrates to both ends along the length of the head rail.

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