Curtain retaining ring

Abstract

The utility model relates to the field of curtain fabric retaining rings, and discloses a curtain child retaining ring which comprises a mother retaining ring and a child retaining ring, the mother retaining ring and the child retaining ring are mutually buckled and are both provided with round holes corresponding to each other, the bottom of the mother retaining ring is divided into a first locking plate and a second locking plate, and integrally-formed hinge pieces are arranged on the edge sides of the tops of the first locking plate and the second locking plate. The first lock catch plate and the second lock catch plate are both provided with buckling holes, and buckling columns are arranged at the positions, corresponding to the buckling holes, of the child buckle ring. The problem that the retaining ring and the curtain cloth are inconvenient to disassemble and assemble is solved.

Description

Technical Field

[0001] The present application relates to the technical field of curtain buckles, for example, to a curtain buckle. Background Art

[0002] Curtain fabric is a kind of cloth curtain, which is generally used as window curtains or shower curtains in the bathroom.

[0003] After the curtain has been used for a long time, it is inevitable that it will be contaminated with dust or dirt. In order not to affect the appearance, it will need to be cleaned. In the prior art, the installation of the curtain is basically to fix and lock the curtain through the holes of multiple sets of buckles, and then put them on the curtain rod in sequence. Because the buckles need to be fixed and locked to the curtain as a whole, this causes the opening at the top of the curtain to be put on the curtain rod together with the through-hole of the buckle. This means that when the curtain needs to be disassembled and washed later, the curtain rod needs to be removed before the buckle can be removed. The fixed buckle connection between the buckle and the curtain is also inconvenient to disassemble. If the buckle is carried together, it will interfere with cleaning. Utility Model Content

[0004] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0005] The disclosed embodiment provides a curtain buckle to solve the problem of inconvenient assembly and disassembly of the buckle and the curtain.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A curtain buckle, comprising a mother buckle and a child buckle, the mother buckle and the child buckle are buckled with each other, and both are provided with corresponding circular holes, through which the curtain rod is inserted to hang the curtain, the bottom of the mother buckle is divided into a first locking plate and a second locking plate, the top sides of the first locking plate and the second locking plate are provided with an integrally formed hinge, and are respectively hinged to the two ends corresponding to the main body of the mother buckle through the hinge, so as to form a complete mother buckle, the hinge is made of soft fatigue-resistant material, the first locking plate and the second locking plate are both provided with buckling holes, and the position of the child buckle corresponding to the buckling hole is provided with a buckling column, the buckling column is inserted into the buckling hole to realize the connection between the first locking plate, the second locking plate and the child buckle plate respectively, so as to lock the top of the curtain The buckle column should be sleeved in the position, and then the curtain is clamped by the first locking plate and the second locking plate in cooperation with the sub-buckle ring to realize the connection between the top of the curtain and the device. When installing the device, the mother buckle and the sub-buckle ring are sleeved on the curtain rod, and then the top parts of the two are buckled and fixed, and the corresponding buckle column is buckled in the empty hole reserved in advance on the top of the curtain, and then the buckle column is buckled into the corresponding buckle hole to realize the fixed hanging of the curtain. When the curtain needs to be cleaned, it is only necessary to cooperate with the hinge to push the first locking plate and the second locking plate upward to disengage the buckle column from the buckle hole, so that the mother buckle ring can be disengaged from the bottom of the sub-buckle ring, and then the curtain can be lowered and removed from the buckle column. It is convenient and quick, and there is no need to remove the buckle and the curtain from the curtain rod together, and the curtain is also very convenient to disassemble and assemble.

[0008] Furthermore, two positioning rails concentric with the circular hole are provided on the inner top of the mother buckle ring, and extension plates are provided on the inner top of the first locking plate and the second locking plate. The side surfaces of the extension plates are in the same plane as the top of the mother buckle ring, and the positioning rails extend to the inner wall of the extension plates. Positioning grooves are provided on the child buckle ring corresponding to the positioning rails. When the mother buckle ring and the child buckle ring are buckled together, the positioning rails are buckled into the positioning grooves. The widths of the positioning rails and the positioning grooves are adapted and have friction damping. The positioning rails and the positioning grooves increase the tightness and stability of the buckle connection between the mother buckle ring and the child buckle ring.

[0009] Furthermore, a positioning pin is provided on the top of the extension plate. When the snap-fitting holes in the first locking plate and the second locking plate are in a snap-fitting state with the snap-fitting columns, the positioning pin is inserted into the bottom end of the top part of the mother buckle ring. A reserved hole may be provided at the bottom end of the top part of the mother buckle ring corresponding to the positioning pin. When the first locking plate and the second locking plate are flipped upward and disengaged from the sub-buckle ring, the positioning pin will also disengage from the reserved hole. When the first locking plate and the second locking plate are snapped with the sub-buckle ring, the positioning pin will be inserted into the corresponding reserved hole, thereby realizing the function of positioning the state of the first locking plate and the second locking plate, which can avoid deformation and affect the service life.

[0010] Furthermore, a plurality of pins are provided between the two positioning rails of the mother buckle ring, and the pins are evenly arranged along a circle concentric with the circular hole. A plurality of pins are also provided on the inner side of the extension plate. The sub-buckle ring is provided with buckle holes corresponding to the pins. When the mother buckle ring is buckled with the sub-buckle ring, the pins are inserted into the buckle holes, and the pins cooperate with the buckle ring to realize the fixed buckle connection between the mother buckle ring and the sub-buckle ring. The positioning rails and pins on the inner side of the extension plate can increase the stability of the first locking plate and the second locking plate when they are buckled with the sub-buckle ring.

[0011] The lock plate is provided with a locking plate on the side adjacent to the second locking plate, and two locking pins are fixedly provided on the inner side of the locking plate, and a locking groove is provided on the side of the second locking plate corresponding to the position of the locking plate, and the shape and depth of the locking groove are adapted to the shape and thickness of the locking plate, and a locking hole is provided in the locking groove corresponding to the position of the locking pin. When the locking plate is buckled into the locking groove, the locking pin will be inserted into the locking hole, and there is a certain damping friction between the locking pin and the locking hole, and the locking pin and the locking hole are positioned and then cooperated with the locking plate and the locking groove to realize the fixed connection between the first locking plate and the second locking plate, and the locking plate is disengaged from the locking groove, so that the first locking plate and the second locking plate can be separated, thereby the curtain rod can be inserted into its own circular hole through the separated opening, so as to realize the connection and installation of the female buckle ring and the curtain rod, and the fixed connection between the first locking plate and the second locking plate is realized by the cooperation of the locking groove and the locking plate, and the stability of the fixation of the two can be ensured by the locking pin and the locking hole.

[0012] Furthermore, the top of the sub-buckle is a structure with two separate ends and the two ends fit together, wherein an integrally formed docking block is provided on one end side, and a docking groove is provided on the other end side corresponding to the docking block, the docking groove is adapted to the shape of the docking block, the docking block is provided with a docking hole, a limiting column is inserted in the docking hole, one end of the limiting column is fixedly connected to the mother buckle, and the two ends of the top of the sub-buckle can be separated by the cooperation of the docking block and the docking groove, and the curtain rod can be sleeved into its own circular hole through the separated opening, so as to realize the connection and installation of the sub-buckle and the curtain rod, which is convenient and quick. After installation, the two ends are fit together so that the docking block is buckled into the docking groove, and the limiting column will be inserted into the docking hole at the same time, the diameter of the limiting column is adapted to the inner diameter of the docking hole and has friction damping, thereby realizing stable fixation of the two ends of the top of the sub-buckle.

[0013] Furthermore, a lever block is provided on the outer side of the bottom of the first locking plate and the second locking plate, which can be used to facilitate the removal of the curtain by hand. An extension plate is integrally formed on the inner side of the bottom of the first locking plate and the second locking plate, and the height of the extension plate is greater than the height of the lever block. The extension plate can be set to prevent the curtain from touching the lever block when being pulled, so that the lever block is subjected to an upward force, causing the first locking plate and the second locking plate to be at risk of detaching from the buckle column.

[0014] A curtain buckle provided by the embodiment of the present disclosure can achieve the following technical effects:

[0015] 1): The sub-buckle ring in the utility model is provided with a docking, the mother buckle ring is provided with a buckling hole, and the first locking buckle plate and the second locking buckle plate are both hinged to the top of the mother buckle ring through a hinge, and the corresponding buckling column is buckled through the hollow hole reserved in advance on the top of the curtain, and then the buckling column is buckled into the corresponding buckling hole to achieve the fixed hanging of the curtain. When the curtain needs to be cleaned, it is only necessary to cooperate with the hinge to pull the first locking buckle plate and the second locking buckle plate upward to disengage the buckling column from the buckling hole, so that the mother buckle ring and the bottom of the sub-buckle ring can be disengaged, and then the curtain can be removed from the buckling column, which is convenient and quick, and there is no need to remove the buckle and the curtain from the curtain rod together. When cleaning, the buckle will not interfere with the washing process, and the curtain is also very convenient to disassemble and assemble;

[0016] 2): The utility model can separate the first locking plate and the second locking plate by disengaging the locking plate from the locking groove, thereby allowing the curtain rod to be inserted into its own circular hole through the separated opening, thereby realizing the connection and installation of the mother buckle and the curtain rod, and the two ends of the top of the child buckle can be separated by the cooperation of the docking block and the docking groove, and the curtain rod can be inserted into its own circular hole through the separated opening, thereby realizing the connection and installation of the child buckle and the curtain rod, and realizing the rapid connection of the mother buckle and the child buckle to the curtain rod, and similarly, the buckle can be quickly removed from the curtain rod and replaced when damaged.

[0017] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] One or more embodiments are exemplarily described by corresponding drawings, and these exemplarily described and drawings do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. For ordinary technicians in this field, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the structure of one side of a curtain buckle of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the other side of a curtain buckle of the utility model;

[0021] Figure 3 This is a schematic diagram of the inner structure of a female buckle in a curtain buckle of the utility model;

[0022] Figure 4 This is a schematic diagram of the outer structure of the first locking plate in a curtain buckle of the utility model;

[0023] Figure 5 This is a schematic diagram of the inner structure of the second locking plate in a curtain buckle of the utility model;

[0024] Figure 6 This is a schematic diagram of the inner structure of a neutron buckle of a curtain buckle of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of a curtain buckle in the utility model in the installation state;

[0026] Reference numerals:

[0027] 1. Mother buckle ring; 11. First locking plate; 111. Locking plate; 112. Locking pin; 12. Second locking plate; 121. Locking groove; 122. Locking hole; 13. Buckling hole; 14. Pull block; 15. Hinge; 16. Positioning rail; 17. Extension plate; 171. Positioning pin; 18. Limiting column; 19. Extension plate; 2. Sub-buckle ring; 21. Docking block; 211. Docking hole; 22. Positioning groove; 23. Buckle hole; 24. Buckling column; 25. Docking groove; 3. Buckle pin; 4. Curtain; 5. Curtain rod; 6. Round hole. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] A curtain buckle, comprising a mother buckle 1 and a child buckle 2, wherein the mother buckle 1 and the child buckle 2 are buckled with each other and are provided with corresponding circular holes 6, through which the curtain rod 5 is inserted to realize the hanging of the curtain 4, the bottom of the mother buckle 1 is divided into a first locking plate 11 and a second locking plate 12, the top sides of the first locking plate 11 and the second locking plate 12 are provided with an integrally formed hinge 15, and are respectively hinged to the two ends corresponding to the main part of the mother buckle 1 through the hinge 15, so as to form a complete mother buckle 1, the hinge 15 is a soft fatigue-resistant material, the first locking plate 11 and the second locking plate 12 are both provided with a buckling hole 13, and the position of the child buckle 2 corresponding to the buckling hole 13 is provided with a buckling column 24, the buckling column 24 is inserted into the buckling hole 13 to realize the connection between the first locking plate 11, the second locking plate 12 and the child buckle plate, so as to hang the curtain 4 The buckle post 24 is sleeved at the corresponding position on the top, and then the curtain 4 is clamped by the first locking plate 11 and the second locking plate 12 in cooperation with the sub-buckle 2 to achieve the connection between the top of the curtain 4 and the device. When installing the device, the mother buckle 1 and the sub-buckle 2 are sleeved on the curtain rod 5, and then the top parts of the two are buckled and fixed, and the corresponding buckle post 24 is buckled in the hollow reserved in advance on the top of the curtain 4, and then the buckle post 24 is inserted into the corresponding buckle hole 13 to achieve the fixed hanging of the curtain 4. When the curtain 4 needs to be cleaned, it is only necessary to cooperate with the hinge 15 to pull the first locking plate 11 and the second locking plate 12 upward to disengage the buckle post 24 from the buckle hole 13, so that the mother buckle 1 can be disengaged from the bottom of the sub-buckle 2, and then the curtain 4 can be lowered and removed from the buckle post 24. It is convenient and quick, and there is no need to remove the buckle and the curtain 4 from the curtain rod 5 together, and the curtain 4 is also very convenient to disassemble and assemble.

[0030] The inner top of the female buckle ring 1 is provided with two positioning rails 16 which are concentric with the circular hole 6. The inner tops of the first locking plate 11 and the second locking plate 12 are both provided with extension plates 17. The side of the extension plate 17 is in the same plane as the top of the female buckle ring 1. The positioning rails 16 extend to the inner wall of the extension plate 17. The sub-buckle ring 2 is provided with a positioning groove 22 corresponding to the positioning rails 16. When the female buckle ring 1 is buckled with the sub-buckle ring 2, the positioning rails 16 are buckled into the positioning grooves 22. The widths of the positioning rails 16 and the positioning grooves 22 are adapted and have friction damping. The positioning rails 16 and the positioning grooves 22 increase the friction between the female buckle ring 1 and the sub-buckle ring 2. 2. The tightness and stability of the buckle connection, a plurality of buckle nails 3 are arranged between the two positioning rails 16 of the mother buckle ring 1, and the buckle nails 3 are evenly arranged along the circumference concentric with the circular hole 6. A plurality of buckle nails 3 are also arranged on the inner side of the extension plate 17. The sub-buckle ring 2 is provided with buckle holes 23 corresponding to the buckle nails 3. When the mother buckle ring 1 is buckled with the sub-buckle ring 2, the buckle nails 3 are inserted into the buckle holes 23, and the buckle nails 3 cooperate with the buckle ring to realize the fixed buckle connection between the mother buckle ring 1 and the sub-buckle ring 2. The positioning rails 16 and the buckle nails 3 on the inner side of the extension plate 17 can increase the stability of the first locking plate 11 and the second locking plate 12 when they are buckled with the sub-buckle ring 2.

[0031] The top of the extension plate is provided with a positioning pin 171. When the snap-fitting holes 13 in the first locking plate 11 and the second locking plate 12 are in a snap-fitting state with the snap-fitting columns 24, the positioning pin 171 is inserted into the bottom end of the top part of the mother buckle ring 1. A reserved hole may be provided at the bottom end of the top part of the mother buckle ring 1 corresponding to the positioning pin 171. When the first locking plate 11 and the second locking plate 12 are flipped upward and disengaged from the sub-buckle ring 2, the positioning pin 171 will also disengage from the reserved hole. When the first locking plate 11 and the second locking plate 12 are snapped with the sub-buckle ring 2, the positioning pin 171 will be inserted into the corresponding reserved hole, thereby realizing the function of positioning the state of the first locking plate 11 and the second locking plate 12, which can avoid deformation and affect the service life.

[0032] A locking plate 111 is provided on the side adjacent to the first locking plate 11 and the second locking plate 12, and two locking pins 112 are fixedly provided on the inner side of the locking plate 111. A locking groove 121 is provided on the side of the second locking plate 12 at a position corresponding to the locking plate 111. The shape and depth of the locking groove 121 are adapted to the shape and thickness of the locking plate 111. A locking hole 122 is provided in the locking groove 121 at a position corresponding to the locking pin 112. When the locking plate 111 is buckled into the locking groove 121, the locking pin 112 will be inserted into the locking hole 122, and the locking pin 112 There is a certain damping friction between the locking hole 122, and the locking nail 112 and the locking hole 122 are positioned, and then the locking plate 111 and the locking groove 121 are matched to realize the fixed connection between the first locking plate 11 and the second locking plate 12, and the locking plate 111 is disengaged from the locking groove 121, so that the first locking plate 11 and the second locking plate 12 can be separated, thereby the curtain rod 5 can be inserted into its own circular hole 6 through the separated opening, so as to realize the connection and installation of the female buckle ring 1 and the curtain rod 5, and the first locking plate is realized by the cooperation of the locking groove 121 and the locking plate 111. The fixing connection between the sub-buckle plate 11 and the second locking plate 12 can ensure the stability of the fixing of the two by the locking nail 112 and the locking hole 122. The top of the sub-buckle ring 2 is a structure with two ends separated and the two ends fit each other. One end side is provided with an integrally formed docking block 21, and the other end side corresponds to the docking block 21 and is provided with a docking groove 25. The docking groove 25 is adapted to the shape of the docking block 21. The docking block 21 is provided with a docking hole 211. A limiting column 18 is inserted into the docking hole 211. One end of the limiting column 18 is connected to the female buckle ring 1 Fixed connection, the two ends of the top of the sub-buckle 2 can be separated by the cooperation of the docking block 21 and the docking groove 25, and the curtain rod 5 can be put into its own circular hole 6 through the separated opening, so as to realize the connection and installation of the sub-buckle 2 and the curtain rod 5, which is convenient and quick. After installation, the two ends are fitted together so that the docking block 21 is buckled into the docking groove 25, and the limiting column 18 is inserted into the docking hole 211. The diameter of the limiting column 18 is adapted to the inner diameter of the docking hole 211 and has friction damping, thereby realizing stable fixation of the two ends of the top of the sub-buckle 2.

[0033] The first locking plate 11 and the second locking plate 12 are each provided with a lever block 14 at the bottom outer side, and the lever block 14 is used to conveniently pull the first locking plate 11 and the second locking plate 12 by hand to facilitate the removal of the curtain 4. The first locking plate 11 and the second locking plate 12 are each integrally formed with an extension plate 19 at the bottom inner side, and the height of the extension plate 19 is greater than the height of the lever block 14. The setting of the extension plate 19 can prevent the curtain 4 from touching the lever block 14 when being pulled, so that the lever block 14 is subjected to an upward force, causing the first locking plate 11 and the second locking plate 12 to have a risk of detaching from the buckle column 24.

[0034] The above description and drawings fully illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A curtain buckle, characterized in that: It includes a mother buckle ring and a child buckle ring, the mother buckle ring and the child buckle ring are buckled with each other, and both are provided with corresponding circular holes, the bottom of the mother buckle ring is divided into two parts, a first locking plate and a second locking plate, the top sides of the first locking plate and the second locking plate are provided with integrally formed hinges, and are hinged to the two ends corresponding to the main part of the mother buckle ring through the hinges, the first locking plate and the second locking plate are both provided with buckle holes, and the positions of the child buckle ring corresponding to the buckle holes are provided with buckle columns.

2. A curtain buckle according to claim 1, characterized in that: The inner top of the mother buckle ring is provided with two positioning rails concentric with the circular hole, the inner top of the first locking plate and the second locking plate are provided with extension plates, the side surfaces of the extension plates are in the same plane with the top of the mother buckle ring, the positioning rails extend to the inner wall of the extension plates, and the sub-buckle ring is provided with positioning grooves corresponding to the positioning rails.

3. A curtain buckle according to claim 2, characterized in that: The top of the extension plate is provided with a positioning pin. When the buckling holes in the first locking plate and the second locking plate are buckled with the buckling columns, the positioning pin is inserted into the bottom end of the top part of the female buckle ring.

4. A curtain buckle according to claim 2, characterized in that: A plurality of buckle pins are arranged between the two positioning rails of the female buckle ring, and the buckle pins are evenly arranged along a circle concentric with the circular hole. A plurality of buckle pins are also arranged on the inner side of the extension plate, and the sub-buckle ring is provided with buckle holes corresponding to the buckle pins.

5. A curtain buckle according to claim 1, characterized in that: A locking plate is arranged on the side adjacent to the first locking plate and the second locking plate, two locking nails are fixedly arranged on the inner side of the locking plate, a locking groove is opened on the side of the second locking plate at the position corresponding to the locking plate, the shape and depth of the locking groove are adapted to the shape and thickness of the locking plate, and a locking hole is opened in the locking groove at the position corresponding to the locking nail.

6. A curtain buckle according to claim 1, characterized in that: The top of the sub-buckle ring is a structure with two separate ends and the two ends are in contact with each other, one end is provided with an integrally formed docking block, and the other end is provided with a docking groove corresponding to the docking block, the docking groove is adapted to the shape of the docking block, the docking block is provided with a docking hole, a limiting column is inserted in the docking hole, and one end of the limiting column is fixedly connected to the female buckle ring.

7. A curtain buckle according to claim 1, characterized in that: The first locking plate and the second locking plate are both provided with a lever block on the outer side of the bottom, and the first locking plate and the second locking plate are both provided with an extension plate integrally formed on the inner side of the bottom, and the height of the extension plate is greater than the height of the lever block.

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