Curtain hook, curtain assembly and curtain system
Through the design of the three-fork double-hook structure and flexible plastic hanging plate, the complex installation and cleaning problems of existing curtain hooks are solved, and the modular design is realized, reducing costs and improving user experience.
Patent Information
- Application Number
- CN202421618988.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing curtain hooks are complex in design, which leads to inconvenient installation and difficulty in cleaning. The use of uneco-friendly double-sided adhesive increases costs and damages the curtains. The lining and curtains are prone to fall off and require professional operation.
The curtain hook and flexible plastic hanging sheet with three-fork double-hook structure are fixed with lining and pen fabric through sutures to form an independent modular design, simplifying the installation and cleaning process.
The permanent fixation of the hanging sheet, lining cloth and cord cloth is achieved, and ordinary people can install and clean it by themselves, reducing production costs and improving the convenience of use and environmental protection.
Smart Images
Figure CN223081471U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of curtains, and specifically relates to curtain hooks, curtain components and curtain systems. Background Art
[0002] An existing dream curtain includes: a track, a bead base, hooks, hanging pieces, lining cloth, and curtain cloth.
[0003] 1. Production method: First, cut the curtain cloth into the required length and number of pieces (the original curtain cloth is about 40 cm wide and infinitely long).
[0004] 2. At the top of the cut curtain cloth, use a special machine to thermally bond the self-adhesive lining cloth together.
[0005] 3. Stick the AB pieces of the hanging pieces (a pair of hanging pieces are two pieces, A and B) on the left and right tops of the lining cloth of the curtain cloth with double-sided tape respectively, and then buckle the right hanging piece B on the first curtain cloth with the left hanging piece A on the second curtain cloth; buckle the right hanging piece B on the second curtain cloth with the left hanging piece A on the third curtain cloth, and so on to cycle and combine the curtain cloth.
[0006] 4. Combine the track, bead base, and hooks as needed.
[0007] 5. Then hang the combined curtain cloth on the hooks on the combined track with the hanging pieces, and a complete dream curtain is completed. Defects of the existing production combination accessories and processes:
[0008] 1. Hooks: Since the advantage of the dream curtain is that the curtain pieces are designed to be combined one by one, if a certain piece gets dirty, only that piece can be taken out and washed separately. If a certain piece is damaged, only that piece can be taken out and replaced separately. Because the existing hooks used are single-headed single-hook type, the hanging pieces can only be designed in the AB piece buckling combination mode to cooperate with the single hook, and a hanging hole is designed on one of the pieces. In this way, the curtain cloth needs to be combined and used end to end in the AB piece buckling mode in sequence. This makes it relatively inconvenient to take out one or several pieces of the curtain cloth, and professional personnel are required to complete it because each piece of curtain cloth has a combined connection relationship with the adjacent curtain cloths on the left and right. Therefore, changing the design of the hook can change the connection method between the hook and the hanging piece, and thus change the design of the hanging piece to make it simpler. As a result, the production cost of the dream curtain can be reduced, the installation can be more convenient, and the cleaning and disassembly can be more convenient.
[0009] 2. Hanging pieces: Since the currently used hanging pieces are all combined in the AB piece buckling method, the defects include the defects described in point 1 of the hook; there is also the method of fixing the hanging piece and the lining cloth with double-sided tape. First, the double-sided tape material is not environmentally friendly. Second, it increases the production cost. Third, when cleaning, the double-sided tape needs to be torn off forcefully, and when installing, the double-sided tape needs to be used again for bonding and fixing. This is not only time-consuming and laborious, but also easily damages the curtain cloth and the lining cloth. Fourth, due to the AB piece buckling combination usage method of the hanging piece itself, high requirements are placed on the hardness and toughness of the material, the structure is complex, and the manufacturing cost is high.
[0010] 3. Lining cloth: Since the currently used lining cloth is heat-melted and bonded to the curtain cloth through a special machine with the self-contained hot melt adhesive, the lining cloth and the curtain cloth will fall off during cleaning, making it impossible to clean, which is very inconvenient.
[0011] 4. Due to the design and connection combination fixing methods of the existing hooks, hanging pieces, lining cloth, and curtain cloth, if it is necessary to remove for cleaning or replacement, certain professional skills are required, and professional personnel are needed. Re-assembling and installing after cleaning also requires professional personnel to complete.
[0012] In view of this, it is particularly important to design and improve the hooks and hanging pieces; optimize the combination process of connecting and fixing the hanging pieces, lining cloth, and curtain cloth to improve the user experience. Summary of the Utility Model
[0013] The purpose of the present utility model is to provide a curtain hook, a curtain assembly, and a curtain system to solve the above problems existing in the prior art.
[0014] To achieve the above purpose, the present utility model adopts the following technical solutions:
[0015] In the first aspect of the present utility model, a curtain hook is provided, which includes a curtain hanging part and an installation part. The installation part is located above the curtain hanging part. The installation part is used to connect with the bead base. The curtain hanging part includes a substrate connected to the installation part. A middle column extends downward in the middle of the substrate. Locking strips extend downward on both sides of the substrate respectively. The two locking strips are located on both sides of the middle column and are symmetric with respect to the axis of the middle column. A gap is provided between the locking strip and the middle column. A hook part is provided on the middle column or the locking strip. The hook part is located in the gap between the locking strip and the middle column.
[0016] According to the design of the middle column, the locking strips on both sides of the middle column, and the hook part in the above curtain hook setting, a three-pronged double-hook structural feature is formed, which is convenient for installation and disassembly. Each hanging piece on the curtain cloth module corresponds to an independent single hook. Whether installing or disassembling any curtain cloth module, it does not affect the two adjacent curtain cloth modules on the left and right.
[0017] In a possible design, an upward extension part is provided at the end of the hook part.
[0018] In a possible design, limiting protrusions are provided at the lower parts on both sides of the middle column close to the locking bars.
[0019] In a possible design, when the hook parts are arranged on the middle column, pressing parts are arranged on one side of each of the two locking bars close to the middle column, and the pressing parts are located below the hook parts.
[0020] In a possible design, the pressing part is an arc-shaped protrusion.
[0021] The second aspect of the present utility model provides a curtain assembly, including the curtain hook described in the first aspect and any possible design in the first aspect, and a hanging piece cooperating with the curtain hook. The hanging piece is used to be sewn on the top of the curtain cloth, and a hanging hole cooperating with the hook part is arranged in the middle of the top end of the hanging piece.
[0022] In a possible design, a limiting hole is arranged on the lower edge of the hanging hole.
[0023] The third aspect of the present utility model provides a curtain system, including the curtain assembly described in the second aspect and any possible design provided in the second aspect, and a curtain cloth. A lining cloth is arranged along the top edge of the upper part of the curtain cloth, the lining cloth is sewn and fixed to the curtain cloth, and the hanging piece is sewn on the top of the curtain cloth.
[0024] In a possible design, it includes a curtain track and a plurality of bead bases installed on the curtain track, and the bead bases are cooperatively connected with the installation parts of the curtain hooks.
[0025] Beneficial effects:
[0026] 1. According to the design of arranging the middle column, the locking bars on both sides of the middle column, and the hook parts in the above-mentioned curtain hook, a structure feature of a triple fork and double hooks is formed, which is convenient for installation and disassembly. Since each hanging piece on the curtain cloth module corresponds to a single independent hook, installing or disassembling any curtain cloth module will not affect the two adjacent curtain cloth modules on the left and right.
[0027] 2. The independent design of the hanging piece is universal for left and right, simple to produce. A flexible plastic material is selected and fixed by two left and right sewing threads to improve the process, replacing the traditional double-sided adhesive bonding fixation, and avoiding the disadvantages of the existing double-sided adhesive bonding fixation.
[0028] 3. Optimize the process of fixing and combining the interlining and the curtain fabric with stitches. In this way, the hanging piece, the interlining, and the curtain fabric are permanently fixed and combined into an independent unit as a whole, forming an independent modular structure. It is convenient for installation and disassembly. Each curtain fabric module can be washed and replaced separately at will, without affecting the adjacent curtain fabric modules on the left and right. Ordinary non-professionals can easily complete this. Also, because the hanging piece is made of flexible plastic material, the hanging piece, the interlining, and the curtain fabric are fixed and combined by stitches as a modular process. They can be placed in the washing machine for cleaning as a whole, and the flexible plastic material hanging piece will not wear or damage the curtain fabric. Moreover, using the optimized process of fixing and combining the hanging piece, the interlining, and the curtain fabric with stitches will not cause peeling like the glue adhesion during washing. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 Schematic front view of the hook part of the curtain hook provided in the first aspect when it is arranged on the middle column;
[0030] Figure 2 Schematic rear view of the hook part of the curtain hook provided in the first aspect when it is arranged on the locking strip;
[0031] Figure 3 Schematic front view of the curtain hook provided in the first aspect with a pressing piece part;
[0032] Figure 4 Schematic right view of the curtain hook provided in the first aspect;
[0033] Figure 5 Schematic structure diagram of the hanging piece in the curtain assembly provided in the second aspect;
[0034] Figure 6 Schematic connection diagram of the hanging piece and the curtain fabric provided in the second aspect;
[0035] Figure 7 Schematic structure diagram of the curtain system provided in the third aspect.
[0036] In the figure, the reference numerals are: 1 - mounting part, 101 - self - elastic connecting and fixing buckle, 2 - hanging part, 201 - middle column, 202 - locking strip, 203 - hook part, 204 - limiting protrusion, 205 - extension part, 206 - pressing piece part, 207 - base plate, 3 - hanging piece, 4 - hanging hole, 5 - curtain fabric, 6 - interlining, 7 - ball - running matrix, 8 - track, 9 - limiting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0037] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in conjunction with the accompanying drawings and the description of the embodiments or the prior art. Obviously, the following descriptions of the structures of the accompanying drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but do not constitute a limitation to the present invention.
[0038] Embodiment:
[0039] As Figures 1 to 4 shown, in the first aspect of this embodiment, a curtain hook is provided. The hook includes a curtain hanging part 2 and a mounting part 1. The mounting part 1 is located above the curtain hanging part 2. Specifically, a self-elastic connecting and fixing buckle 101 is provided on the mounting part 1, and the self-elastic connecting and fixing buckle 101 is used for detachably connecting with the curtain bead base 7. Both the mounting part 1 and the bead base 7 are existing designs and will not be elaborated here; the curtain hanging part 2 includes a substrate 207 connected to the mounting part 1. A middle column 201 extends downward in the middle of the substrate 207. Locking strips 202 extend downward on both sides of the substrate 207 respectively. The two locking strips 202 are located on both sides of the middle column 201 and are symmetric with respect to the axis of the middle column 201. A gap is provided between the locking strip 202 and the middle column 201. A hook part 203 is provided on the middle column 201 or the locking strip 202. The hook part 203 is located at the gap between the locking strip 202 and the middle column 201. According to the design of the middle column 201 and the locking strips 202 and the hook part 203 on both sides of the middle column 201 in the above curtain hook, the structural feature of a triple fork and double hook is formed, which is convenient for installation and disassembly. Since each hanging piece 3 on the curtain fabric 5 module corresponds to a single hook independently, no matter which piece of the curtain fabric 5 module is installed or disassembled, it does not affect the two adjacent curtain fabric 5 modules on the left and right.
[0040] Further, in a possible implementation manner, an upward extension part 205 is provided at the end of the hook part 203. By providing the upward extension part 205 at the end of the hook part 203, it is not easy for the hanging piece 3 to slip off after being hung.
[0041] Further, in a possible implementation manner, as Figure 3 shown, when the hook part 203 is provided on the middle column 201, pressing parts 206 are provided on the sides of the two locking strips 202 close to the middle column 201. The pressing parts 206 are located below the hook part 203. By providing the pressing parts 206, the hanging piece 3 can be pressed after installation, avoiding the hanging piece 3 from easily falling off and shifting.
[0042] Further, in a possible implementation, the tablet pressing part 206 is an arc-shaped protrusion.
[0043] Further, in a possible implementation, limiting protrusions 204 are provided at the lower parts on both sides of the middle column 201 close to the locking bar 202. Specifically, for example Figure 3 As shown, the limiting protrusions 204 are hemispherical. Of course, other shapes can also be used to play a limiting role.
[0044] In the second aspect of this embodiment, a curtain assembly is provided, as Figures 1 to 6 shown, including the curtain hook described in the first aspect and any possible implementation of the first aspect, and a hanging piece 3 that cooperates with the curtain hook. The hanging piece 3 is used to be sewn to the top of the curtain cloth 5. A hanging hole 4 that cooperates with the hook part 203 is provided in the middle of the top end of the hanging piece 3. Specifically, the hanging piece 3 has been improved to be generally usable independently. The material is preferably flexible plastic, which is convenient for sewing and fixing, and can be washed together with the curtain cloth 5 without wearing or damaging the curtain cloth 5.
[0045] Further, in a possible implementation, a limiting hole 9 is provided at the lower edge of the hanging hole 4. Specifically, the limiting hole 9 is longitudinally arranged in a rectangle. When the hanging piece 3 is hung on the curtain hook, the limiting protrusion 204 of the curtain hook is located in the limiting hole. Specifically, the limiting hole 9 cooperates with the limiting protrusion 204 of the curtain hook. The rectangular limiting hole 9 is more convenient for cooperating with the limiting protrusion 204, facilitating installation. The rectangular limiting hole 9 can prevent the hanging piece 3 from being skewed and solve the problem that the curtain cloth 5 is easily skewed and looks unsightly.
[0046] In the third aspect of this embodiment, a curtain system is provided, as Figure 7 shown, including the curtain assembly described in the second aspect and any possible implementation of the second aspect, and a curtain cloth 5. A lining cloth 6 is provided along the top edge of the upper part of the curtain cloth 5, and the lining cloth 6 is sewn and fixed to the curtain cloth 5. Specifically, the lining cloth 6 and the curtain cloth 5 are designed as an optimized process of fixing with two upper and lower sewing threads. The two upper and lower sewing threads not only meet the required effect of the lining cloth 6 design, but also have simple processing and high efficiency.
[0047] In a possible implementation, it includes a curtain track and a plurality of bead bases installed on the curtain track. The bead bases are cooperatively connected with the installation part of the curtain hook.
[0048] Specific example, improved production method: 1. First, cut the curtain fabric into the required length and number of pieces. 2. At the top of the cut curtain fabric, use a special machine to thermally bond the self-adhesive lining fabric together. Only one stitch needs to be made at the upper and lower edges of the lining fabric for reinforcement (which not only meets the firmness requirement of the lining fabric design, but also has simple processing and high efficiency. In this way, the disposable non-washable fixed combination is changed into a permanent fixation and can be washed and reused infinitely). 3. The hanging pieces are fixed in a way that one vertical stitch is made at each of the left and right edges (which not only meets the fixing requirement of the hanging pieces, but also has simple processing and high efficiency), and the hanging pieces are fixed at the left and right tops of the lining fabric surface on the curtain fabric. In this way, the curtain fabric, the lining fabric, and the hanging pieces are permanently fixed into a unit curtain fabric module, an integral whole that can be used independently. 4. The track 8, the bead base 7, and the three-pronged double-hook are combined as required. 5. Hang the curtain fabric modules (the curtain fabric, the lining fabric, and the hanging pieces that are combined and fixed) one by one on the combined track three-pronged hooks, and a complete dream curtain is formed.
[0049] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A curtain hook, comprising a curtain hanging part and an installation part, wherein the installation part is located above the curtain hanging part, and the installation part is used for connecting with a curtain bead base body; characterized in that, The curtain hanging part includes a substrate connected to the installation part. A middle column extends downward from the middle of the substrate. Locking strips extend downward from both sides of the substrate respectively. The two locking strips are located on both sides of the middle column and are symmetric with respect to the axis of the middle column. A gap is provided between the locking strip and the middle column. A hook part is provided on the middle column or on the locking strip, and the hook part is located at the gap between the locking strip and the middle column.
2. The curtain hook according to claim 1, characterized in that, An upward extension part is provided at the end of the hook part.
3. The curtain hook according to claim 1, characterized in that, Limiting protrusions are provided at the lower parts of both sides of the middle column close to the locking strip.
4. The curtain hook according to claim 1, wherein When the hook part is provided on the middle column, a pressing piece part is provided on one side of each of the two locking strips close to the middle column, and the pressing piece part is located below the hook part.
5. The curtain hook according to claim 4, wherein The pressing piece part is an arc-shaped protrusion.
6. A curtain assembly, characterized in that, It includes a curtain hook as described in any one of claims 1 to 5 and a hanging piece that cooperates with the curtain hook. The hanging piece is stitched and fixed to the top of the curtain fabric, and a hanging hole that cooperates with the hook part is provided in the middle of the top end of the hanging piece.
7. The curtain assembly according to claim 6, wherein A limiting hole is provided at the lower edge of the hanging hole. When the hanging piece is hung on the curtain hook, the limiting protrusion of the curtain hook is located in the limiting hole.
8. A curtain system, characterized in that, It includes a curtain assembly as described in claim 7 and a curtain fabric. A lining fabric is provided along the top edge of the upper part of the curtain fabric. The lining fabric is stitched and fixed to the curtain fabric, and the hanging piece is stitched to the top of the curtain fabric.
9. The curtain system according to claim 8, wherein It includes a curtain track and a plurality of bead bases installed on the curtain track. The bead bases are cooperatively connected to the installation part of the curtain hook.