Curtain track components and curtains

Abstract

This application relates to a curtain track assembly and a curtain. The curtain track assembly includes: a connecting base having a first mounting groove; a first track inserted into the first mounting groove and extending out of the connecting base in a first direction; a second track movably connected to the first track, the second track having a first limit position and a second limit position, wherein in the first limit position, the second track abuts against the connecting base; and a restraining member disposed between the first track and the second track for locking the relative position between the second track and the first track in the second limit position. The technical solution of this application effectively solves the technical problem that the fixed length of traditional curtain track assemblies results in a limited range of use and inconvenient storage and transportation.

Description

Technical Field

[0001] This application relates to the field of home furnishing technology, and in particular to a curtain track assembly and a curtain. Background Technology

[0002] Curtains are curtains made of materials such as cloth, bamboo, reed, gauze, plastic, and metal, hung on windows to block or regulate indoor light. As people's demand for privacy increases, curtains have become an indispensable interior decoration for homes.

[0003] Traditional curtain tracks are typically single, fixed pieces of track, with the overall length determined during manufacturing. This means the track's length is fixed and cannot be altered during installation and use. Consequently, traditional curtain tracks are only suitable for windows of matching length, limiting their applicability. Furthermore, longer tracks are inconvenient for storage and transportation. Utility Model Content

[0004] This application provides a curtain track assembly and a curtain to solve the technical problem that the fixed length of traditional curtain track assemblies results in a limited range of use and inconvenience in storage and transportation.

[0005] Therefore, in a first aspect, embodiments of this application provide a curtain track assembly, comprising: a connecting seat having a first mounting groove; a first track inserted into the first mounting groove and extending out of the connecting seat in a first direction; a second track movably connected to the first track, the second track having a first limit position and a second limit position, wherein in the first limit position, the second track abuts against the connecting seat; and a restraining member disposed between the first track and the second track for locking the relative position between the second track and the first track in the second limit position.

[0006] In one possible implementation, the connector includes a first mounting member and a first connecting member disposed on the first mounting member. The first mounting member has a second mounting groove, and the second mounting groove has a second opening on the side opposite to the first connecting member. The first mounting groove is disposed on the first connecting member and has a first opening on the side opposite to the first mounting member.

[0007] In one possible implementation, a first track is provided with a plurality of first chambers, a first mounting slot is provided with a plurality of first chambers, the plurality of first chambers are distributed at intervals along the second direction of the connecting seat, and at least one first track is inserted into one of the first chambers; the second mounting slot is provided with a second chamber, wherein the straight line of the second direction is perpendicular to the straight line of the first direction.

[0008] In one possible implementation, the first connector is further provided with a first limiting structure, which is located at the first opening of the first chamber; and / or,

[0009] The first mounting component is also provided with a second limiting structure, which is located at the second opening of the second chamber.

[0010] In one possible implementation, the connector further includes two first reinforcing members, which are disposed on the outer side wall of the first connector and located outside the first mounting member, and the two first reinforcing members are spaced apart in a second direction of the connector.

[0011] In one possible implementation, the connector further includes two second reinforcing members, which are disposed on the inner sidewall of the first mounting groove and located inside the first reinforcing member, and the two second reinforcing members are spaced apart and distributed in the second direction.

[0012] In one possible implementation, the first track includes two L-shaped side plates and a transverse partition. The two L-shaped side plates are arranged in a mirror-like interval, and the transverse partition is placed horizontally between the long plates of the two L-shaped side plates. The outer wall surface of the L-shaped side plate abuts against the inner wall surface of the first mounting groove. The second track is movably connected to the L-shaped side plate, and a restraining member is disposed between the transverse partition and the second track.

[0013] In one possible implementation, the restraining member is a flexible member. A first hole is provided on the first track, and a second hole is provided at one end of the second track near the connecting seat. One end of the restraining member passes through the first hole and the second hole in sequence and is connected to the other end of the restraining member. The second hole can move relative to the first hole and is restrained by the force of the restraining member.

[0014] In one possible implementation, the restraining member is an elastic member, a first fixing part is provided on the first track, and a second fixing part is provided at one end of the second track near the connecting seat. The two ends of the restraining member are respectively fixedly connected to the first fixing part and the second fixing part.

[0015] Secondly, embodiments of this application also provide a curtain, including the curtain track assembly described above.

[0016] According to the embodiments of this application, the curtain track assembly and curtain include: a connecting seat having a first mounting groove; a first track inserted into the first mounting groove and extending out of the connecting seat in a first direction; a second track movably connected to the first track, the second track having a first limit position and a second limit position, wherein in the first limit position, the second track abuts against the connecting seat; and a restraining member disposed between the first track and the second track for locking the relative position between the second track and the first track in the second limit position. In this embodiment, the total length of the second track and the first track is approximately equal to the length of the window. The total length of the curtain track assembly can be adjusted by adjusting the relative position of the second track and the first track, thereby adapting the curtain track assembly to windows of different lengths and increasing its applicability. Simultaneously, during the adjustment of the relative position of the two tracks, the second track is restricted by the restraining member and will not detach from the first track, resulting in excellent coordination and a superior user experience. Compared to traditional single integral tracks, the curtain track assembly provided in this embodiment can be disassembled into individual small parts for transportation and storage, which helps reduce space occupation and improves transportation convenience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without creative effort. In addition, in the drawings, the same parts use the same reference numerals, and the drawings are not drawn to scale.

[0018] Figure 1 This is a three-dimensional structural diagram of the curtain track assembly provided in an embodiment of this application;

[0019] Figure 2 A three-dimensional structural diagram of the connector of the curtain track assembly provided in an embodiment of this application;

[0020] Figure 3 for Figure 1 Enlarged view of a part

[0021] Figure 4 A three-dimensional structural diagram of the first track of the curtain track assembly provided in an embodiment of this application;

[0022] Figure 5 A three-dimensional structural diagram of the curtain at the first extreme position provided in an embodiment of this application;

[0023] Figure 6 This is a partial three-dimensional structural diagram of the curtain at the second extreme position, provided in an embodiment of this application.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100. Connecting seat; 101. First mounting slot; 102. Second mounting slot; 110. First mounting component; 120. First connecting component; 130. First limiting structure; 140. Second limiting structure; 150. First reinforcing component; 160. Second reinforcing component;

[0026] 200, First track; 201, First hole; 210, L-shaped side plate; 220, diaphragm;

[0027] 300, Second track; 301, Second hole;

[0028] 400. Restraint components;

[0029] 10. Curtain;

[0030] X, the first direction; Y, the second direction. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] See Figures 1 to 6 This application provides a curtain track assembly, comprising: a connecting seat 100 having a first mounting groove 101; a first track 200 inserted into the first mounting groove 101 and extending out of the connecting seat 100 in a first direction X; and a second track 300 movably connected to the first track 200, the second track 300 having a first limit position and a second limit position. In the first limit position, as shown... Figure 5 The second track 300 abuts against the connecting seat 100; and the restraining member 400, disposed between the first track 200 and the second track 300, is used to lock the relative position between the second track 300 and the first track 200 in the case of the second extreme position, such as... Figure 6 .

[0033] In this embodiment, the total length of the second track 300 and the first track 200 is approximately equal to the length of the window. The total length of the curtain track assembly can be adjusted by changing the relative positions of the second track 300 and the first track 200, thus allowing the curtain track assembly to adapt to windows of different lengths and increasing its applicability. Simultaneously, during the adjustment of the relative positions of the two tracks, the second track 300 is restrained by the restraint 400 and will not detach from the first track 200, resulting in excellent coordination and a superior user experience. Furthermore, compared to traditional single, integral tracks, the curtain track assembly provided in this embodiment can be disassembled into individual small parts for transportation and storage, which helps reduce space occupation and improves transportation convenience.

[0034] Specifically, the curtain track assembly is configured as a combination component including at least a connecting seat 100, a first track 200, a second track, and a restraining member 400. The connecting seat 100 can be a sheet metal part with high overall rigidity, and it is provided with a first mounting groove 101 that runs horizontally through it. The first track 200 can be interference-fitted into the first mounting groove 101 for detachable connection with the connecting seat 100. The connecting seat 100 can be connected to a designated position on the wall by fasteners such as screws / bolts to assemble the entire curtain track assembly near the window. The first track 200 can be a near-cubic metal part, which can be set as a single piece to enhance the structural stability and connection reliability of the first track 200 and the connecting seat 100 at their connection point. In this case, the middle area of ​​the first track 200 is inserted into the first mounting groove 101. Alternatively, it can be set as two separate parts so that the first track 200 can be divided into smaller transport units to further improve transport convenience. In this case, the opposite ends of the two first tracks 200 are respectively inserted into the opposite sides of the first mounting groove 101. The second track 300 can be a near-cubic metal piece, on which a third mounting groove can be provided. The size of the third mounting groove is slightly larger than that of the first track 200. By inserting the end of the first track 200 away from the connecting seat 100 into the third mounting groove, the second track 300 and the first track 200 can be movably connected. There are two second tracks 300, which are respectively sleeved on the opposite ends of the first track 200 located on both sides of the connecting seat 100. Thus, the length of the two second tracks 300, the first track 200 exposed above the second tracks 300, and the connecting seat 100 in the first direction X constitutes the overall length of the curtain track assembly. The length of the first track 200 exposed above the second tracks 300 can be adjusted by adjusting the relative position between the second tracks 300 and the first track 200, thereby adjusting the total length of the curtain track assembly. This allows it to be adapted to windows of different horizontal lengths, improving the applicability of the curtain track assembly and making it more universal and versatile. The restraining element 400 can be a rope, a thread, or an elastic element, and is disposed between the second track 300 and the first track 200 for flexible connection of the two tracks 300. This allows for relative movement between the two tracks to adjust their relative positions, while preventing the second track 300 from detaching from or flying off the first track 200 after reaching its second extreme position, ensuring reliable connection. The curtain track assembly provided in this example covers at least the length of the window in the horizontal direction. Thus, after the curtain body 10 is installed on the curtain track assembly, the window can be completely covered at least horizontally, enhancing privacy.

[0035] like Figure 2 and Figure 3As shown, in one possible embodiment, the connecting seat 100 includes a first mounting member 110 and a first connecting member 120 disposed on the first mounting member 110. The first mounting member 110 is provided with a second mounting groove 102, and the second mounting groove 102 has a second opening on the side opposite to the first connecting member 120. The first mounting groove 101 is disposed on the first connecting member 120 and has a first opening on the side opposite to the first mounting member 110. Multiple first tracks 200 are provided, and multiple first chambers are provided in the first mounting groove 101. The multiple first chambers are spaced apart along the second direction Y of the connecting seat 100, and at least one first track 200 is inserted into one of the first chambers. The second mounting groove 102 has a second chamber, wherein the line containing the second direction Y is perpendicular to the line containing the first direction X. The first connector 120 is further provided with a first limiting structure 130, which is located at the first opening of the first chamber; and / or, the first mounting member 110 is further provided with a second limiting structure 140, which is located at the second opening of the second chamber.

[0036] In this embodiment, the specific configuration of the connector 100 is optimized. Specifically, the connector 100 is configured as a combined component including at least a first mounting member 110 and a first connecting member 120. The first mounting member 110 can be integrally formed with the first connecting member 120 for easy processing. At this time, the first mounting member 110 and the first connecting member 120 share a central horizontal plate. Above the central horizontal plate, two inverted L-plates are provided at intervals, which are distributed in a mirror image in the second direction Y. The central region of the two inverted L-plates encloses to form a second chamber. A second opening is provided on the side of the second chamber away from the central horizontal plate. The projection of the second opening on the central horizontal plate is received in the projection of the second chamber on the central horizontal plate. The second chamber and the second opening constitute a second mounting groove 102, which is a whole space. The pre-embedded part, which is pre-embedded to a designated position in the wall, can be inserted into the second chamber through the second opening to assemble the connector 100 to the designated position in the wall through the second mounting groove 102. Simultaneously, below the central horizontal plate, multiple L-plates protrude downwards. Adjacent L-plates are mirror-image distributed in the second direction Y, enclosing a first chamber in their central region. A first opening is formed on the side of the first chamber away from the central horizontal plate. The projection of this first opening onto the central horizontal plate is contained within the projection of the first chamber onto the central horizontal plate. The multiple first chambers and openings constitute a first mounting groove 101, which includes multiple independent spaces. Each independent space can accommodate at least one first track 200, enabling the parallel assembly of multiple first tracks 200. Each first track 200 can connect to at least one curtain 10, thus allowing for the side-by-side assembly of multiple curtains 10 via multiple first tracks 200. The curtain track assembly provided in this example allows for the side-by-side assembly of multiple curtains 10 in the second direction Y, enabling the window to be fully or partially covered by multiple curtains 10. This provides greater flexibility in adjusting the window covering area and a better user experience.

[0037] In other embodiments, the first mounting member 110 and the first connecting member 120 are separately manufactured parts, which can be connected together by welding or hot melting, or by fasteners such as screws / bolts. The connecting seat 100 provided in this example has greater overall strength.

[0038] like Figure 2 and Figure 3As shown, in one possible embodiment, the connector 100 further includes two first reinforcing members 150. The first reinforcing members 150 are disposed on the outer side wall of the first connector 120 and located outside the first mounting member 110. The two first reinforcing members 150 are spaced apart and distributed in the second direction Y of the connector 100. The connector 100 also includes two second reinforcing members 160. The second reinforcing members 160 are disposed on the inner side wall of the first mounting groove 101 and located inside the first reinforcing members 150. The two second reinforcing members 160 are spaced apart and distributed in the second direction Y.

[0039] In this embodiment, the specific configuration of the connecting seat 100 is further optimized. Specifically, the connecting seat 100 is configured as a combined component including at least a first mounting member 110, a first connecting member 120, a first reinforcing member 150, and a second reinforcing member 160. The first reinforcing member 150 can be a long strip of sheet metal, which can be integrally formed on the two side walls of the first connecting member 120 in the second direction Y, and extends out of the first connecting member 120 in the first direction X, so as to accommodate the first mounting member 110 between the two first reinforcing members 150, thereby protecting the first mounting member 110. At the same time, it increases the hardness of the two side walls of the first connecting member 120 and enhances the rigid connection effect between the first connecting member 120 and the first mounting member 110. The second reinforcing member 160 can be a long strip of sheet metal with a crescent-shaped recess, which can be integrally formed on the inner side wall of the first connecting member 120 in the second direction Y, and extends inward into the first chamber in the second direction Y, thereby enhancing the overall rigidity of the two side walls of the first connecting member 120 in the second direction Y and improving the structural stability of the connecting seat 100. The connector 100 provided in this example has high overall strength and rigidity, and stronger structural reliability.

[0040] In one example, the second track 300 assembly has a similar overall structure to the connector 100, except that the length of the second track 300 in the first direction X is greater than the length of the connector 100 in that direction, and the size of the third mounting groove on the second track 300 is slightly larger than the size of the first mounting groove 101, so that it can be movably connected and interference-fitted connected to the first track 200 respectively, realizing different connection states between the two and the first track 200.

[0041] like Figure 4 As shown, in one possible implementation, the first track 200 includes two L-shaped side plates 210 and a transverse partition 220. The two L-shaped side plates 210 are arranged in a mirror-like interval, and the transverse partition 220 is placed transversely between the long plates of the two L-shaped side plates 210. The outer wall surface of the L-shaped side plate 210 abuts against the inner wall surface of the first mounting groove 101. The second track 300 is movably connected to the L-shaped side plate 210, and the restraining member 400 is disposed between the transverse partition 220 and the second track 300.

[0042] In this embodiment, the specific configuration of the first track 200 is optimized. Specifically, the first track 200 is configured as a combination component including at least a transverse partition 220 and two L-shaped side panels 210. The short plates of the two L-shaped side panels 210 are arranged in the same horizontal direction and spaced apart. The two long plates of the two L-shaped side panels 210 are arranged outside the two short plates to enclose and form a near-U-shaped shape with a notch at the bottom. The transverse partition 220 is placed horizontally between the long plates of the two L-shaped side panels 210 and, together with the two long plates and two short plates in the lower half, encloses a receiving space with a notch at the bottom. This receiving space is used to receive the top side axis of the curtain 10. Part of the curtain 10 can pass through the notch and cover the window area below. The first mounting groove 101 of the connecting seat 100 is sleeved on the outer side of the two L-shaped side plates 210. The side of the shorter plate of the L-shaped side plate 210 away from its longer plate abuts against and is constrained by the first limiting structure 130 to ensure smooth and accurate assembly of the first track 200 and the connecting seat 100. The third mounting groove on the second track 300 is sleeved on the outer side of the two L-shaped side plates 210. The side of the shorter plate of the L-shaped side plate 210 away from its longer plate abuts against and is constrained by the second limiting structure 140 to ensure smooth assembly of the first track 200 and the second track 300, and to ensure that when the second track 300 and the first track 200 move relative to each other, they can move accurately and will not derail. The restraining member 400 is disposed between the transverse partition 220 and the second track 300 to avoid interfering with the relative movement between the second track 300 and the first track 200.

[0043] like Figure 3 As shown, in one possible implementation, the restraining member 400 is a flexible member. The first track 200 is provided with a first hole 201, and the second track 300 is provided with a second hole 301 at one end near the connecting seat 100. One end of the restraining member 400 passes through the first hole 201 and the second hole 301 in sequence and is connected to the other end of the restraining member 400. The second hole 301 can move relative to the first hole 201 and is restrained by the force of the restraining member 400.

[0044] This embodiment provides a rope-like or wire-like restraint member 400, which has high flexibility and a high degree of freedom and flexibility. Due to the characteristics of the material of the rope / wire-like restraint member 400, in this example, a first hole 201 is made on the first track 200, and a second hole 301 is made on the second track 300. The restraint member 400 is then passed through the first hole 201 and the second hole 301 in sequence. Finally, the ends of the restraint member 400 are knotted or heat-fused together, thereby connecting the second track 300 and the first track 200 together through the restraint member 400. At this point, the second track 300 and the first track 200 can maintain relative movement and will not derail due to the force restrained by the restraint member 400. For example, but not limited to, the restraint member 400 can be a steel rope.

[0045] In one possible implementation, the restraining member 400 is an elastic member, the first track 200 is provided with a first fixing part (not shown in the figure), the second track 300 is provided with a second fixing part (not shown in the figure) at one end near the connecting seat 100, and the two ends of the restraining member 400 are respectively fixedly connected to the first fixing part and the second fixing part.

[0046] This embodiment provides an elastic restraint 400, which has significant flexibility at least in the target direction and can provide the second track 300 with an elastic force to return it to its original position. Based on the characteristics of the material of the elastic restraint 400, this example provides a first fixing part, such as a buckle or hook, on the first track 200; simultaneously, a second fixing part, such as a buckle or hook, is provided on the second track 300; then, the two ends of the restraint 400 are respectively snapped onto the first fixing part and the second fixing part, or respectively hooked onto the first fixing part and the second fixing part, thereby connecting the second track 300 and the first track 200 together through the restraint 400. At this time, the second track 300 and the first track 200 can maintain relative movement and will not derail due to the elastic restraint of the restraint 400. For example, but not limited to, the restraint 400 is a tension spring, with hanging rings at both ends, which can be used to hook the two ends of the tension spring onto the hooks of the first track 200 and the second track 300 respectively.

[0047] In addition, such as Figure 5 and Figure 6 As shown, this application embodiment also provides a curtain, including the curtain track assembly described above. The specific structure and beneficial effects of the curtain track assembly are as previously described. Since the curtain in this embodiment includes at least the curtain track assembly, the curtain provided in this embodiment possesses at least all the technical solutions and beneficial effects of the aforementioned curtain track assembly, which will not be repeated here. For example, but not limited to, the curtain provided in this example can be a Venetian blind.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A window treatment track assembly comprising: include: The connector has a first mounting slot; The first track is inserted into the first mounting slot and extends out of the connecting seat in a first direction; The second track is movably connected to the first track. The second track has a first extreme position and a second extreme position. In the case of the first extreme position, the second track abuts against the connecting seat. as well as A restraint element, disposed between the first track and the second track, is used to lock the relative position between the second track and the first track in the case of the second extreme position.

2. The window treatment track assembly of claim 1, wherein, The connector includes a first mounting member and a first connecting member disposed on the first mounting member. The first mounting member is provided with a second mounting groove, and the second mounting groove has a second opening on the side opposite to the first connecting member. The first mounting groove is disposed on the first connecting member and has a first opening on the side opposite to the first mounting member.

3. The window treatment track assembly of claim 2, wherein, The first track is provided with multiple first chambers, the first mounting slot is provided with multiple first chambers, the multiple first chambers are distributed at intervals along the second direction of the connecting seat, and at least one first track is inserted into one of the first chambers; the second mounting slot is provided with a second chamber, wherein the straight line of the second direction is perpendicular to the straight line of the first direction.

4. The window treatment track assembly of claim 3, wherein, The first connector is further provided with a first limiting structure, which is located at the first opening of the first chamber; and / or, The first mounting component is also provided with a second limiting structure, which is located at the second opening of the second chamber.

5. The window treatment track assembly of claim 2, wherein, The connector also includes two first reinforcing members, which are disposed on the outer side wall of the first connector and located on the outside of the first mounting member. The two first reinforcing members are distributed at intervals in the second direction of the connector.

6. The window treatment track assembly of claim 5, wherein, The connecting seat also includes two second reinforcing members, which are disposed on the inner sidewall of the first mounting groove and located inside the first reinforcing member, and the two second reinforcing members are distributed at intervals in the second direction.

7. The window treatment track assembly of claim 1, wherein, The first track includes two L-shaped side plates and a transverse partition. The two L-shaped side plates are arranged in a mirror-like interval. The transverse partition is placed horizontally between the long plates of the two L-shaped side plates. The outer wall surface of the L-shaped side plate abuts against the inner wall surface of the first mounting groove. The second track is movably connected to the L-shaped side plate. The restraining member is disposed between the transverse partition and the second track.

8. The window treatment track assembly of claim 1, wherein, The restraining member is a flexible member. The first track has a first hole, and the second track has a second hole at one end near the connecting seat. One end of the restraining member passes through the first hole and the second hole in sequence and is connected to the other end of the restraining member. The second hole can move relative to the first hole and is restrained by the force of the restraining member.

9. The curtain track assembly according to claim 1, characterized in that, The restraining member is an elastic member. The first track is provided with a first fixing part, and the second track is provided with a second fixing part at one end near the connecting seat. The two ends of the restraining member are respectively fixedly connected to the first fixing part and the second fixing part.

10. A curtain, characterized in that, Includes the curtain track assembly as described in any one of claims 1 to 9.

Images