Curtain support and curtain
By providing adjustable connecting components between the support rods of the curtain bracket, the problem of difficult to fine-tune the existing curtain brackets causing uneven curtain cloth is solved, and the portability of the bracket is improved.
Patent Information
- Application Number
- CN202421749278.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The existing curtain brackets are difficult to fine-tune during installation and use, resulting in uneven curtain curtains and inconvenient large-sized brackets during transportation and storage.
A curtain bracket is designed including two support rods extending in the first direction and two support rods extending in the second direction, by providing a first connecting assembly between the support rods, the assembly including a first direction adjustment assembly and a second direction adjustment assembly, allowing the relative position of the support rod to be adjusted in respective directions.
The length and width of the bracket structure are fine-tuned when the curtain bracket and curtain are installed, simplifying the curtain leveling and adjustment process, and reducing the bracket during transportation by disassembly and improving the portability of the product.
Smart Images
Figure CN222914024U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of bracket structures, and particularly relates to a curtain bracket and a curtain. Background Art
[0002] The curtain for projection is one of the most commonly used products in the supporting equipment of projectors. It is used in combination with projectors and can be applied to occasions such as movies, offices, home theaters, and conferences to display images, video files, and other content. When the curtain is paired with a projector, a high-quality projection effect can be obtained. Since the curtain generally has a large area, a curtain bracket of a large size is required to match it. However, the large-size curtain bracket is very inconvenient during transportation or storage. Although there are many detachable curtain bracket solutions in the prior art, due to the complex structural design, the disassembly process is rather cumbersome, which is not conducive to improving the user experience of the product. In addition, in the prior art, if the curtain body is uneven during installation or use, it needs to be reinstalled and debugged. The whole process may need to be repeated many times to make the curtain body present a relatively flat effect, which is rather cumbersome. Summary of the Invention
[0003] The purpose of this application is to overcome the above-mentioned deficiencies of the prior art and provide a curtain bracket and a curtain to avoid the problem that the structure of the curtain bracket cannot be finely adjusted to ensure the overall flatness of the curtain when the curtain bracket and the curtain are in the installed state in the prior art.
[0004] To solve the above technical problems, on the one hand, this application provides a curtain bracket, including: two first support rods extending along a first direction, two second support rods extending along a second direction, and a first connection component connected between at least one of the first support rods and at least one of the second support rods. The two first support rods and the two second support rods are connected to form a frame. The first connection component includes a first-direction adjustment component and a second-direction adjustment component. One end of the first-direction adjustment component is connected to the first support rod, and the other end is connected to the second-direction adjustment component. The other end of the second-direction adjustment component is connected to the second support rod. The first-direction adjustment component is used to adjust the relative position of the first support rod along the first direction, and the second-direction adjustment component is used to adjust the relative position of the second support rod along the second direction.
[0005] Specifically, the first direction adjustment component includes a first direction adjustment knob and a first bolt threadedly connected to the first direction adjustment knob; the second direction adjustment component includes a second direction adjustment knob and a second bolt threadedly connected to the second direction adjustment knob; the first direction adjustment component is connected to the first support rod through the first direction adjustment knob, the second direction adjustment component is connected to the second support rod through the second direction adjustment knob, and the first direction adjustment component and the second direction adjustment component are connected through the first bolt and the second bolt; one end of the first support rod connected to the first direction adjustment knob is a hollow structure, the end of the first direction adjustment knob away from the first bolt is inserted into the first support rod, one end of the second support rod connected to the second direction adjustment knob is a hollow structure, and the end of the second direction adjustment knob away from the second bolt is inserted into the second support rod; one end of the first bolt away from the first support rod is fixedly connected to one end of the second bolt away from the second support rod.
[0006] In one embodiment, one end of the first bolt away from the first support rod and one end of the second bolt away from the second support rod are integrated into an integral structure.
[0007] In one embodiment, a second connection component is further included; one of the first connection components is connected at one connection end between the first support rod and the second support rod, and the other connection ends of the first support rod and the second support rod are non-adjustably connected through the second connection component.
[0008] In another embodiment, the second connection component includes the first direction adjustment component or the second direction adjustment component; the first connection component is connected at two connection ends between the first support rod and the second support rod, and the second connection component is connected at the other two connection ends between the first support rod and the second support rod.
[0009] Further, the first connection component and the second connection component located above along the second direction have hanging holes.
[0010] Furthermore, the first connection component and the second connection component located below along the second direction also have hanging holes.
[0011] In a preferred embodiment, the first support rod and the second support rod are composed of multiple rods spliced together.
[0012] Further, the curtain support further includes a first floor support and a second floor support, and the first floor support and the second floor support are connected to the first connection component or the second connection component located below along the second direction; the first floor support and the second floor support are provided with an adjustment component for adjusting the lengths of the first floor support and the second floor support.
[0013] On the other hand, the present application provides a curtain, including the above-mentioned curtain support and a curtain body, and the curtain body is connected to a frame formed by connecting the first support rod and the second support rod.
[0014] The curtain support provided by the present application is provided with a first connection component between the first support rod and the second support rod, and the first connection component includes a first-direction adjustment component and a second-direction adjustment component; the first-direction adjustment component can adjust the position of the first support rod relative to the second support rod along the first direction, and the second-direction adjustment component can adjust the position of the second support relative to the first support rod along the second direction, so that the length and width of the curtain support structure can be finely adjusted when the curtain support and the curtain are in the installed state, thereby facilitating adjustment when wrinkles appear on the curtain body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 It is a schematic diagram of the overall curtain support in an embodiment of the present application;
[0017] Figure 2 It is an enlarged schematic diagram of the structure of the first connection component in an embodiment of the present application;
[0018] Figure 3 It is an exploded structure schematic diagram of the first connection component in an embodiment of the present application;
[0019] Figure 4 It is an enlarged schematic diagram of the structure of the second connection component in an embodiment of the present application;
[0020] Figure 5 It is an enlarged schematic diagram of the structure of the second connection component in another embodiment of the present application;
[0021] Figure 6 It is an exploded structure schematic diagram of the curtain support in an embodiment of the present application;
[0022] Figure 7It is a schematic structural diagram of a curtain in an embodiment of the present application. Detailed implementation manners
[0023] In order to make the objectives, technical solutions and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0025] It should also be noted that the orientation terms such as left, right, up and down in the embodiments of the present application are only relative concepts to each other or are referenced based on the normal use state of the product, and should not be considered restrictive.
[0026] Please refer to Figures 1-6 , the curtain bracket 10 provided by the present application includes: two first support rods 11 extending along a first direction, two second support rods 12 extending along a second direction, and a first connection component 13 connected between at least one first support rod 11 and at least one second support rod 12. The two first support rods 11 and the two second support rods 12 are connected end to end to form a frame; the first connection component 13 includes a first direction adjustment component 131 and a second direction adjustment component 132. One end of the first direction adjustment component 131 is movably connected to the first support rod 11, and the other end is fixedly connected to the second direction adjustment component 132. The other end of the second direction adjustment component 132 is movably connected to the second support rod 12; the first direction adjustment component 131 is used to adjust the position of the first support rod 11 relative to the second support rod 12 along the first direction, and the second direction adjustment component 132 is used to adjust the position of the second support rod 12 relative to the first support rod 11 along the second direction.
[0027] Specifically, the first-direction adjustment assembly 131 includes a first-direction adjustment knob 1311 and a first bolt 1312 threadedly connected to the first-direction adjustment knob 1311; the second-direction adjustment assembly 132 includes a second-direction adjustment knob 1321 and a second bolt 1322 threadedly connected to the second-direction adjustment knob 1321; the first-direction adjustment assembly 131 is connected to the first support rod 11 through the first-direction adjustment knob 1311, and the second-direction adjustment assembly 132 is connected to the second support rod 12 through the second-direction adjustment knob 1321. The first-direction adjustment assembly 131 and the second-direction adjustment assembly 132 are fixedly connected by the bolt heads of the first bolt 1312 and the second bolt 1322; one end of the first support rod 11 connected to the first-direction adjustment knob 1311 is a hollow structure, and one end of the first-direction adjustment knob 1311 away from the first bolt 1312 is inserted into the hollow structure of the first support rod 11. One end of the second support rod 12 connected to the second-direction adjustment knob 1321 is a hollow structure, and one end of the second-direction adjustment knob 1321 away from the second bolt 1322 is inserted into the hollow structure of the second support rod 12; one end of the first bolt 1312 away from the first support rod 11 is fixedly connected to one end of the second bolt 1322 away from the second support rod 12.
[0028] It should be noted that the bolt heads of the first bolt 1312 and the second bolt 1322 are fixedly connected. In other embodiments, the bolt head of the first bolt 1312 and the bolt head of the second bolt 1322 can also be integrated into one body, as Figure 3 shown.
[0029] In addition, both the first direction adjustment knob 1311 and the second direction adjustment knob 1321 include a columnar main body part and a hollow knob part. The columnar main body is inserted into the hollow structures of the first support rod 11 and the second support rod 12. The outer diameter of the columnar main body is equivalent to the inner diameter of the hollow structures of the first support rod 11 and the second support rod 12, and is in a tight fit with the first support rod 11. Thus, when adjusting the first direction adjustment knob 1311, the first support rod 11 can be driven to move in the first direction, and when adjusting the second direction adjustment knob 1321, the second support rod 12 can be driven to move in the second direction. Specifically, when the curtain body 30 has wrinkles in the first direction, it is necessary to increase the size of the curtain support 10 in the first direction. By adjusting the first direction adjustment knob 1311 to move to the right, the first support rod 11 is driven to move to the right, increasing the size of the curtain support in the first direction and improving the wrinkle problem. When the curtain body 30 has wrinkles in the second direction, it is necessary to increase the size of the curtain support 10 in the second direction. By adjusting the second direction adjustment knob 1321 to move downward, the second support rod 11 is driven to move downward, increasing the size of the curtain support in the second direction and improving the wrinkle problem. In this embodiment, the adjustable size of the curtain support in the first direction is the stroke of the first direction adjustment knob 1311 on the first bolt 1312, and the adjustable size of the curtain support in the second direction is the stroke of the second direction adjustment knob 1321 on the second bolt 1322.
[0030] In an embodiment of the present application, the curtain support further includes a second connection component 14. The second connection component 14 is a fixed connection member, such as Figure 4 shown; at least one first connection component 13 is connected at the connection ends between the first support rod 11 and the second support rod 12, and at least one second connection component 14 is connected at the connection ends between the first support rod 11 and the second support rod 12. Specifically, the two connection ends above the curtain support 10 can be connected by the first connection component 13, and the two connection ends below the curtain support 10 can be connected by the second connection component 14. Using some fixed connection members can save the manufacturing cost of the curtain support and does not affect the overall size fine-tuning of the curtain support.
[0031] In another embodiment, as Figure 5 shown, the second connection component 14 has first direction adjustment mechanisms 141, 142, and its bolt head is sleeved with the second support rod 12 in the second direction. Of course, in other embodiments, the second connection component 14 can have a second direction adjustment mechanism.
[0032] Preferably, both the first support rod 11 and the second support rod 12 are connected by the first connection component 13, so that when wrinkles appear on the curtain, the user can select the nearest first connection component 13 for adjustment according to the position of the wrinkles, improving the user experience of the product.
[0033] Further, a hanging hole 133 is provided on the first connecting component 13. In one embodiment, the first connecting component 13 is used at the joints at both ends above the curtain bracket. Since the hanging hole 133 is provided on the first connecting component 13, the curtain can be directly hung on the wall by cooperating with a hook. Further still, the second connecting component 14 is used at the joints at both ends below the curtain bracket, and the second connecting component 14 is provided with a hanging hole 143, so as to further fix the curtain and prevent the curtain from shaking when hanging on the wall.
[0034] In one embodiment, the first support rod 11 and the second support rod 12 are composed of a plurality of shorter rods spliced together, so that the overall size of the product can be reduced by disassembling during transportation, which is convenient for transportation.
[0035] Reference Figure 6 , the curtain bracket 100 further includes a first floor bracket 21 and a second floor bracket 22. The first floor bracket 21 and the second floor bracket 22 are connected to the first connecting component 13 or the second connecting component 14 located below along the second direction; the first floor bracket 21 and the second floor bracket 22 are provided with adjusting components 211 and 221 for adjusting the heights of the first floor bracket 21 and the second floor bracket 22. In one embodiment, the first floor bracket 21 and the second floor bracket 22 are threadedly connected to the first connecting component 13 or the second connecting component 14 located below along the second direction. In one embodiment, the adjusting component 21 is a screw rod cooperating with a card hole. In the present application, the mechanism for adjusting the overall height of the curtain is arranged in the floor bracket part, which can avoid the problem that the curtain is uneven caused by arranging the mechanism in the curtain body 30 part in the prior art.
[0036] Reference Figure 7 , which shows a curtain in an embodiment of the present application. The curtain includes a curtain bracket 10 and a curtain body 30. The curtain bracket 10 further includes a floor bracket 21, and also includes a ground nail 40 for fixing the curtain.
[0037] The curtain bracket provided by the present application can finely adjust the length and width of the curtain bracket structure when the curtain bracket and the curtain are in the installed state, so as to facilitate adjustment when the curtain body has wrinkles.
[0038] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements or improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A curtain support, characterized in that: include: Two first support rods extending along a first direction, two second support rods extending along a second direction, and a first connecting assembly connected between at least one of the first support rods and at least one of the second support rods, the two first support rods and the two second support rods are connected to form a frame; the first connecting assembly includes a first direction adjustment assembly and a second direction adjustment assembly, one end of the first direction adjustment assembly is connected to the first support rod, and the other end is connected to the second direction adjustment assembly, and the other end of the second direction adjustment assembly is connected to the second support rod; the first direction adjustment assembly is used to adjust the relative position of the first support rod along the first direction, and the second direction adjustment assembly is used to adjust the relative position of the second support rod along the second direction.
2. The curtain support according to claim 1, characterized in that: The first direction adjustment component includes a first direction adjustment knob and a first bolt threadedly connected to the first direction adjustment knob; the second direction adjustment component includes a second direction adjustment knob and a second bolt threadedly connected to the second direction adjustment knob; the first direction adjustment component is connected to the first support rod through the first direction adjustment knob, and the second direction adjustment component is connected to the second support rod through the second direction adjustment knob, and the first direction adjustment component and the second direction adjustment component are fixedly connected by the first bolt and the second bolt; the end of the first support rod connected to the first direction adjustment knob is a hollow structure, the end of the first direction adjustment knob away from the first bolt is inserted into the first support rod, the end of the second support rod connected to the second direction adjustment knob is a hollow structure, and the end of the second direction adjustment knob away from the second bolt is inserted into the second support rod; the end of the first bolt away from the first support rod is fixedly connected to the end of the second bolt away from the second support rod.
3. The curtain support according to claim 2, characterized in that: One end of the first bolt away from the first support rod and one end of the second bolt away from the second support rod are integrated into an integral structure.
4. The curtain support according to claim 1, characterized in that: It also includes a second connecting component, which is a fixed connecting member; at least one of the first connecting components is connected to the connecting end between the first support rod and the second support rod, and at least one of the second connecting components is connected to the connecting end between the first support rod and the second support rod.
5. The curtain support according to claim 2, characterized in that: It also includes a second connecting component, which includes a first direction adjustment component or a second direction adjustment component; the first connecting component is connected at the two connecting ends between the first support rod and the second support rod, and the second connecting component is connected at the other two connecting ends between the first support rod and the second support rod.
6. The curtain support according to claim 4 or 5, characterized in that: The first connecting component and the second connecting component located at the upper side along the second direction have hanging holes.
7. The curtain support according to claim 6, characterized in that: The first connecting component and the second connecting component located at the bottom along the second direction also have hanging holes.
8. The curtain support according to claim 1, characterized in that: The first support rod and the second support rod are composed of multiple rods spliced together.
9. The curtain support according to claim 4 or 5, characterized in that: The curtain bracket also includes a first floor bracket and a second floor bracket, and the first floor bracket and the second floor bracket are connected to the first connecting component or the second connecting component located below along the second direction; the first floor bracket and the second floor bracket are provided with an adjusting component that can adjust the height of the first floor bracket and the second floor bracket.
10. A curtain, characterized in that: It comprises a curtain support and a curtain body as described in any one of claims 1 to 9, wherein the curtain body is connected to a frame formed by connecting the first support rod and the second support rod.