CN219166150U

CN219166150U - Curtain hook with self-locking function

Info

Publication number: CN219166150U
Application number: CN202223611598.7U
Authority: CN
Inventors: 程志华
Original assignee: Dongguan City Hongcheng Household Articles Co ltd
Current assignee: Dongguan City Hongcheng Household Articles Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-13
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of curtain hooks, and particularly relates to a curtain hook with a self-locking function, which comprises an annular hook body, clamping parts which are oppositely arranged and hinged to two sides of the hook body, wherein the clamping parts can selectively clamp a hanging rod or separate from the hanging rod, and a control part is used for controlling the clamping parts to enable the clamping parts to clamp the hanging rod or separate from the hanging rod; through the setting of clamping part and control portion, when corresponding couple body auto-lock is needed, pulling the (window) curtain of corresponding couple body below, the control portion operation of corresponding couple body is triggered in the (window) curtain drop-down, and control portion control clamping part centre gripping peg to accomplish couple body auto-lock, and then prevent that the (window) curtain from shifting because of external force.

Description

Curtain hook with self-locking function

Technical Field

The utility model belongs to the technical field of curtain hooks, and particularly relates to a curtain hook with a self-locking function.

Background

The curtain hook has various specifications, unique design style, exquisite style, novel style and various colors, is suitable for being matched with curtain rods of various sizes, mainly comprises a cloth fork hook and a resin hook, and has different styles and materials, mainly comprises metal, has strong practicability, mainly comprises resin, has attractive appearance and can meet the personal decoration style.

In the practical use process of the curtain, in order to shield sunlight or protect personal privacy, people often pull the curtain in a state that the window is not completely sealed, but the existing curtain hooks generally do not have a self-locking function, the position of the curtain is easy to deviate after the curtain is blown by wind, and complete shielding of sunlight or protection of personal privacy cannot be achieved.

Disclosure of Invention

The utility model aims to provide a curtain hanger with a self-locking function, and aims to solve the technical problems that a curtain in the prior art is easy to deviate in position after being blown by wind, and complete shielding of sunlight or protection of personal privacy cannot be achieved.

In order to achieve the above purpose, the curtain hook with the self-locking function provided by the embodiment of the utility model comprises an annular hook body, clamping parts which are oppositely arranged and hinged to two sides of the hook body, wherein the clamping parts can be used for selectively clamping or separating a hanging rod; the control part is used for controlling the clamping part to enable the clamping part to clamp the hanging rod or separate from the hanging rod, and when the curtain is installed, the curtain is connected with the control part.

Further, the clamping part comprises a rotating rod hinged to two opposite sides of the hook body, and the rotating rod is provided with a free end; and the friction block is arranged at the free end of the rotating rod.

Further, the control part is arranged on the hook body, and the control part controls the clamping part to rotate towards the inner side of the hook body in a magnetic attraction mode.

Further, the control part comprises an electric first magnet which is arranged on the hook body and can adsorb the clamping parts, and the electric first magnet is positioned between the clamping parts at two sides of the hook body; the switch is used for controlling the first magnet to be electrified, and the curtain is connected with the switch.

Further, the control part is including rotating the carousel that sets up on the couple body, and the carousel is located between the both sides clamping part, and the circular lateral wall of carousel all faces the clamping part of place one side, all is provided with the first magnet that can adsorb the clamping part on the circular lateral wall of carousel both sides, is connected with the scroll spring between carousel and the couple body, and the (window) curtain is connected with the carousel.

Further, a torsion spring is connected between the clamping part and the hook body.

Further, the hook body is further provided with a buffer structure, the buffer structure is arranged on the rotating path of the clamping part, and the buffer structure is used for slowing down the rotating speed of the clamping part.

Further, a winding groove which is sunken towards the inner side of the turntable is formed in the circumferential side wall of the turntable, a pull rope is wound in the winding groove, and one end of the pull rope is fixedly connected with the turntable; the other end extends out of the winding groove and is used for being connected with a curtain.

The one or more technical schemes in the curtain hanger with the self-locking function provided by the embodiment of the utility model have at least one of the following technical effects: through the setting of clamping part and control portion, when corresponding couple body auto-lock is needed, pulling the (window) curtain of corresponding couple body below, the control portion operation of corresponding couple body is triggered in the (window) curtain drop-down, and control portion control clamping part centre gripping peg to accomplish couple body auto-lock, and then prevent that the (window) curtain from shifting because of external force.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model in a use state.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic view of another angle of the present utility model.

Fig. 4 is a schematic view of a turntable according to the present utility model.

Wherein, each reference sign in the figure:

1-hook body 11-rotating rod 111-friction block

112-torsion spring 12-turntable 13-magnet

14-stay 15-spiral spring 16-rubber friction layer.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1-4 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the utility model, as shown in fig. 1-4, a curtain hook with a self-locking function is provided, and the curtain hook comprises a hook body 1, wherein the hook body 1 is annular, two clamping parts are hinged on the hook body 1, the two clamping parts are oppositely arranged at two sides of the hook body 1, and the clamping parts can selectively clamp or separate from a hanging rod; the control part is used for controlling the clamping part, the clamping part clamps the hanging rod or breaks away from the hanging rod, the curtain is connected with the control part, the hook bodies 1 on the hanging rod are generally provided with a plurality of curtains, the curtains are simultaneously connected with the control parts on the plurality of hook bodies 1, when the corresponding hook bodies 1 are required to be self-locked, the curtains below the corresponding hook bodies 1 are pulled, the curtains are pulled down to trigger the control parts of the corresponding hook bodies 1 to operate, and the control parts control the clamping part to clamp the hanging rod, so that the self-locking of the hook bodies 1 is completed, and the curtain is further prevented from being deviated due to external force.

Specifically, the clamping part comprises a rotating rod 11 hinged to two opposite sides of the hook body 1, the rotating rod 11 is provided with a free end, the free end of the rotating rod 11 is fixedly provided with a friction block 111, and during clamping, the control part controls the rotating rods 11 at two sides to rotate towards the inner side of the hook body 1, so that the rotating rod 11 drives the friction block 111 to contact and press the hook rod, and under the action of the friction block 111, the hook body 1 cannot easily slide on the hook rod, thereby completing self-locking of the hook body 1.

The control part is arranged on the hook body 1, and the control part controls the clamping part to rotate towards the inner side of the hook body 1 in a magnetic attraction mode.

As an example of the control part, the control part comprises an electric first magnet 13 (not shown in the figure) which is arranged on the hook body 1 and can absorb the rotating rod 11, and the electric first magnet 13 is positioned between the rotating rods 11 at two sides; the switch (not shown in the figure) for controlling the first magnet 13 to be electrified is connected with the curtain, when the switch triggers the first magnet 13 to be electrified, the first magnet 13 adsorbs the rotating rods 11 on two sides to rotate towards the inner side of the hook body 1, so that the rotating rods 11 drive the friction blocks 111 to clamp the hanging rods, and the curtain can trigger or disconnect the switch in a downward pulling mode. In this embodiment, a battery is further provided on the hook body 1 for supplying power to the first magnet 13.

As another embodiment of the control part, as shown in fig. 2-3, the control part includes a rotary table 12 rotatably disposed on the hook body 1, the rotary table 12 is located between two side clamping parts, the circular side walls of the rotary table 12 are perpendicular to the horizontal plane and face the clamping parts on one side where the rotary table is located, the circular side walls on two sides of the rotary table 12 are respectively provided with a first magnet 13 capable of adsorbing the clamping parts, when the window curtain is pulled down, the control part controls the rotary table 12 to rotate clockwise, so that the first magnets 13 on the rotary table 12 correspond to the rotating rods 11 of the clamping parts, and under the adsorption of the first magnets 13, the rotating rods 11 drive the friction blocks 111 to contact with the hanging rods.

The rotary table 12 is provided with a rotary table 12 body and a rotary shaft, the rotary shaft is rotationally connected with the hook body 1, the rotary table 12 body is fixed on the rotary shaft, and the rotary table 12 body is rotationally connected with the hook body 1 through the rotary shaft; as shown in fig. 3, the curtain hanger further comprises a scroll spring 15, the scroll spring 15 is arranged between the rotary table 12 and the hook body 1, one end of the scroll spring 15 is fixedly connected with the hook body 1, the other end of the scroll spring is fixedly connected with the rotating shaft, when a user pulls the curtain downwards, the control part controls the rotary table 12 to rotate so that the clamping part clamps the hanging rod, the scroll spring 15 is compressed, when the control part controls the clamping part to be separated from the hanging rod, the rotary table 12 and the first magnet 13 thereon rotate anticlockwise under the action of the scroll spring 15 to reset, and a part of the curtain which is pulled downwards is also reset upwards under the drive of the rotary table 12.

In this embodiment, a torsion spring 112 is connected between the clamping part and the hook body 1, when the torsion spring 112 is in an initial state, the clamping part is not in contact with the hanging rod, when the clamping part clamps the hanging rod, the torsion spring 112 is in a compressed state under the adsorption of the first magnet 13, when a user needs the clamping part to not clamp the hanging rod any more, the window curtain can be pulled downwards further, the control part controls the rotary table 12 to rotate clockwise further under the pulling of the user so that the clamping part is not adsorbed by the first magnet 13 any more, and at the moment, the clamping part rotates under the reset action of the torsion spring 112, so that the clamping parts at two sides rotate towards the outer side of the hook body 1 and are far away from the hanging rod; after the curtain is separated, a user can loosen a part of the curtain which is pulled downwards, after the curtain is loosened, the rotary table 12 rotates anticlockwise to reset under the reset action of the spiral spring 15, and the part of the curtain is driven by the rotation of the rotary table 12 to reset upwards.

In order to enable the rotary table 12 to stably rotate and reset when a user loosens the curtain, the hook body 1 is further provided with a buffer structure, the buffer structure is arranged on a hijacked rotating path, when the clamping part rotates, the clamping part is in contact with the buffer structure, and the buffer structure is used for slowing down the rotating speed of the clamping part; in the process of rotating and resetting the turntable 12 in this embodiment, the magnet 13 will briefly correspond to the clamping portion along with the rotation of the turntable 12, and the buffer structure can slow down the rotation speed of the clamping portion to the magnet 13 when the magnet 13 briefly corresponds to the clamping portion, so as to avoid the clamping portion from being adsorbed on the magnet 13 again.

Specifically, the buffer structure is a rubber friction layer 16 disposed on the hook body 1, the rubber friction layer 16 is disposed on a rotation path of the clamping portion, and the rotation speed of the clamping portion is slowed down by contacting the rubber friction layer 16 when the clamping portion rotates.

The circumferential side wall of the turntable 12 is also provided with a winding groove which is concave towards the inner side of the turntable 12, a pull rope 14 is wound in the winding groove, one end of the pull rope 14 is fixedly connected with the turntable 12, and the other end of the pull rope 14 extends out of the winding groove and is fixedly connected with a curtain; pulling the pull cord 14 downward can cause the turntable 12 to rotate.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The curtain hook with the self-locking function is characterized by comprising an annular hook body and clamping parts which are oppositely arranged and hinged to two sides of the hook body, wherein the clamping parts can be used for selectively clamping or separating a hanging rod; the control part is used for controlling the clamping part to enable the clamping part to clamp the hanging rod or separate from the hanging rod, and when the curtain is installed, the curtain is connected with the control part.

2. The curtain hanger with self-locking function according to claim 1, wherein: the clamping part comprises a rotating rod hinged to two opposite sides of the hook body, and the rotating rod is provided with a free end; and the friction block is arranged at the free end of the rotating rod.

3. The curtain hanger with self-locking function according to claim 1, wherein: the control part is arranged on the hook body and controls the clamping part to rotate towards the inner side of the hook body in a magnetic attraction mode.

4. A curtain hanger with self-locking function according to claim 3, characterized in that: the control part comprises an electric first magnet which is arranged on the hook body and can adsorb the clamping parts, and the electric first magnet is positioned between the clamping parts on two sides of the hook body; the switch is used for controlling the first magnet to be electrified, and the curtain is connected with the switch.

5. A curtain hanger with self-locking function according to claim 3, characterized in that: the control part is including rotating the carousel that sets up on the couple body, and the carousel is located between the both sides clamping part, and the circular lateral wall of carousel all faces the clamping part of place one side, all is provided with the first magnet that can adsorb the clamping part on the circular lateral wall of carousel both sides, is connected with the spiral spring between carousel and the couple body, and the (window) curtain is connected with the carousel.

6. The curtain hanger with self-locking function according to claim 5, wherein: a torsion spring is connected between the clamping part and the hook body.

7. The curtain hanger with self-locking function of claim 6, wherein: the hook body is further provided with a buffer structure, the buffer structure is arranged on the rotating path of the clamping part, and the buffer structure is used for slowing down the rotating speed of the clamping part.

8. The curtain hanger with self-locking function of claim 7, wherein: a winding groove which is sunken towards the inner side of the turntable is formed in the circumferential side wall of the turntable, a pull rope is wound in the winding groove, and one end of the pull rope is fixedly connected with the turntable; the other end extends out of the winding groove and is used for being connected with a curtain.