Decorative handicraft capable of swinging

Abstract

The utility model discloses a decorative handicraft capable of swinging, which comprises a main body frame, a side swinging part and a rear swinging part, the side swinging part and the rear swinging part are arranged in the main body frame, the rear swinging part comprises a rear motor, the rear motor is connected with a rear connecting rod through a rear rotating piece, the rear connecting rod is rotatably connected to the middle of a rear rotating rod, and the lower end of the rear rotating rod is rotatably arranged in the main body frame. The upper end of the rear rotating rod is connected to the rear swing rod, the tail end of the rear swing rod is downwards connected to the main body frame through the spring, the front end of the rear swing rod is connected to the rear frame and faces the rear side of the main body frame, the side swing part is connected with the side swing part and drives the side swing part to swing, the better dynamic effect of the handicraft is achieved, and the attractiveness and interestingness of the handicraft are improved.

Description

Technical Field

[0001] This utility model relates to the field of handicrafts technology, specifically to a movable decorative handicraft. Background Technology

[0002] Crafts refer to commodities with certain artistic attributes that can meet the daily needs of the people and have decorative and functional purposes. They include resin crafts, ceramic crafts, wrought iron crafts, etc. Among them, wrought iron crafts have a long history. Traditionally, wrought iron is mainly used for decoration in buildings, homes, and gardens. Wrought iron crafts are mostly used as decorations. In the existing technology, such as patent CN217753348U, a pneumatic fish-shaped iron craft is disclosed, which includes a fish head, a fish body, and a fish tail. The fish body is composed of several decorative pieces, which are stacked along the direction from the fish head to the fish tail. A power device is set in the middle of the fish head to make the fish tail deflect. The power device is used to push the fish tail to swing. However, only the tail swings, which is not conducive to further improving the fun of the craft. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects or problems in the background art and to provide a swingable decorative craft.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A swingable decorative craft includes a main frame and a side swinging part and a rear swinging part within it. The rear swinging part includes a rear motor, which is connected to a rear connecting rod via a rear rotating component. The rear connecting rod is rotatably connected to the middle of the rear rotating rod. The lower end of the rear rotating rod is rotatably installed inside the main frame, and the upper end of the rear rotating rod is connected to a rear swing rod. The end of the rear swing rod is connected downward to the main frame via a spring, and the front end of the rear swing rod is connected to the rear frame. The front end of the rear swing rod faces the rear side of the main frame. The side swinging part is connected to a side swing component and drives the side swing component to swing.

[0006] In some embodiments of this utility model, the side swing part includes a side motor and a side limiting part. The output worm of the side motor is connected to a worm wheel. Side rotating parts are provided on both sides of the worm wheel. The side rotating parts are connected to the side swing part through a side connecting rod. The side connecting rod passes through the side limiting hole of the side limiting part. The upper ends of the two side rotating parts face the left and right sides of the main frame, respectively.

[0007] In some embodiments of this utility model, the rear rotating rod, the rear swing rod, and the spring are located in the same vertical plane.

[0008] In some embodiments of this utility model, the side limiting part includes support columns located on both sides, with the two ends of the support columns respectively connected to the upper inner part and the lower inner part of the main frame, and reinforcing columns connected between the support columns, and the side limiting holes are arranged on the support columns.

[0009] In some embodiments of this utility model, the main frame is provided with external holes on both sides corresponding to the side limiting holes. The external holes are directly opposite the side limiting holes, and the diameter of the external holes is larger than that of the side limiting holes. The side connecting rod passes through the side limiting holes and the external holes, so that the upper end of the side connecting rod is located outside the external holes, which facilitates the installation of the side swing parts.

[0010] In some embodiments of this utility model, a front swing portion is arranged inside the main frame, and the front swing portion is connected to the front frame.

[0011] In some embodiments of this utility model, the front swing part includes a front motor and a front limiting part. The front motor is connected to the front connecting rod through a front rotating member. The front connecting rod is rotatably connected to the middle of the front rotating rod. The lower end of the front rotating rod is rotatably connected to the main frame. The front rotating rod is connected to the front frame through a front connecting rod. The front end of the front connecting rod faces the front side of the main frame. The front connecting rod passes through the front limiting part. The front limiting part is installed in the main frame through a support frame.

[0012] In some embodiments of this utility model, light strips are arranged inside the front frame, main frame, and rear frame, and decorative surfaces are arranged on the outer surfaces of the front frame, main frame, side members, and rear frame. The decorative surfaces are perforated thin metal plates.

[0013] In some embodiments of this utility model, the rear rotating rod and the rear swing rod, the rear rotating rod and the main frame, the rear rotating rod and the rear connecting rod, the front connecting rod and the front rotating rod, and the front connecting rod and the main frame are rotatably connected by connecting shafts, and the side rotating member and the side connecting rod, and the front rotating rod and the front connecting rod are all connected by corresponding joint bearings.

[0014] In some embodiments of this utility model, a controller is arranged within the main frame, and the front motor, side motor, and rear motor are electrically connected to the controller.

[0015] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:

[0016] 1. The decorative surface, front frame, main frame, and rear frame are made of iron. The front swinging part drives the front frame to swing, the side swinging part drives the side swinging parts to swing, and the rear swinging part drives the rear frame to swing, thereby achieving a better dynamic effect of the wrought iron crafts and enhancing their aesthetics and interest.

[0017] 2. The end of the rear swing arm of the rear swing unit is connected downward to the main frame via a spring. Under the elastic force of the spring, it helps to extend the service life of the rear swing unit.

[0018] 3. The outer surfaces of each frame and side ornament are decorated with openwork, and light strips are arranged inside the frame. The light shines through the openwork decorative surfaces, making the handicrafts have a better decorative and viewing effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 For the present utility model Figure 1 Enlarged view of A;

[0022] Figure 3 This is a schematic diagram of the decorative surface of the present invention;

[0023] Explanation of key figure labels:

[0024] 1. Main frame; 2. Front frame; 3. Side swing member; 4. Rear frame; 5. Rear swing part; 50. Rear motor; 51. Rear eccentric block; 52. Rear connecting rod; 53. Rear rotating rod; 54. Rear swing rod; 55. Spring; 60. Side motor; 61. Side rotating member; 62. Side connecting rod; 63. Side limiting hole; 64. Support column; 65. Reinforcing column; 66. Outer hole; 70. Front motor; 71. Front connecting rod; 72. Front rotating rod; 73. Front connecting rod; 74. Front limiting part; 8. Decorative surface; 9. Controller. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Unless otherwise expressly defined, the use of terms such as "front," "side," or "rear" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0027] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific protection scope of this utility model.

[0028] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0029] In the claims, description and accompanying drawings of this utility model, the terms "comprising," "having," and variations thereof are used to mean "including but not limited to."

[0030] See the example. Figure 1-3 :

[0031] A swingable decorative craft includes a main frame 1, within which a front swinging part, a side swinging part, and a rear swinging part 5 are arranged. The front swinging part is connected to the front frame 2 and drives the front frame 2 to swing. The side swinging part is connected to the side swinging piece 3 and drives the side swinging piece 3 to swing. The rear swinging part 5 is connected to the rear frame 4 and drives the rear frame 4 to swing, thereby achieving a better dynamic effect of the craft and enhancing the aesthetics and interest of the wrought iron craft.

[0032] The rear swinging part 5 includes a rear motor 50, which is connected to a rear connecting rod 52 via a rear rotating component. The rear rotating component is mounted on the rotation output shaft of the rear motor 50. The rear connecting rod 52 is rotatably connected to the rear rotating component and is rotatably connected to the middle of a rear rotating rod 53. The lower end of the rear rotating rod 53 is rotatably mounted on the main frame 1. Under the action of the rear motor 50, the rear rotating rod 53 rotates back and forth. The upper end of the rear rotating rod 53 is rotatably connected to a rear swing rod 54. The end of the rear swing rod 54 is connected downward to the main frame 1 via a spring 55. The front end of the rear swing rod 54 is connected to the rear frame 4, and the front end of the rear swing rod 54 faces the rear side of the main frame 1. The rear rotating rod 53, the rear swing rod 54, and the spring 55 are located in the same vertical plane, so that the rear rotating rod 53 drives the rear frame 4 to swing through the rear swing rod 54. At the same time, under the elastic force of the spring 55, it helps to extend the service life of the rear swinging part 5.

[0033] In one embodiment, the rear rotating component includes a rear eccentric block 51, which is fixedly mounted vertically on the rotating output shaft of the rear motor 50. The rear eccentric block 51 and the rear connecting rod 52 are respectively provided with rear shaft holes for mounting the rear rotating shaft.

[0034] In one embodiment, the side swing part includes a side motor 60 and a side limiting part. The output worm of the side motor 60 is connected to a worm wheel. Side rotating parts 61 are provided on both sides of the worm wheel. The side rotating parts 61 are connected to the side swing part 3 through a side connecting rod 62. The side connecting rod 62 passes through the side limiting hole 63 of the side limiting part. The side motor 60 drives the side connecting rod 62 to move through the side rotating parts 61. The side limiting part limits the side connecting rod 62.

[0035] In one embodiment, the upper ends of the two side rotating members 61 face the left and right sides of the main frame 1 respectively. The side rotating member 61 includes a rotating disk, and the side connecting rod 62 is eccentrically arranged in front of the rotating disk. The rotating disk is installed on the outside of the worm gear, and the rotation center line of the rotating disk coincides with that of the worm gear.

[0036] In one embodiment, the side limiting part includes support columns 64 located on both sides, with the two ends of the support columns 64 respectively connected to the upper inner part and the lower inner part of the main frame 1, and reinforcing columns 65 connected between the support columns 64. The side limiting holes 63 are arranged on the support columns 64.

[0037] In one embodiment, the main frame 1 has external holes 66 on both sides corresponding to the side limiting holes 63. The external holes 66 are directly opposite the side limiting holes 63, and the diameter of the external holes 66 is larger than that of the side limiting holes 63. The side connecting rod 62 passes through the side limiting holes 63 and the external holes 66, with the upper end of the side connecting rod 62 located outside the external holes 66, facilitating the installation of the side swing member 3. Preferably, the upper end of the side connecting rod 62 is provided with a mounting hole, and the side swing member 3 is installed in the mounting hole by fasteners.

[0038] In one embodiment, the front swinging part includes a front motor 70 and a front limiting part 74. The front motor 70 is connected to a front connecting rod 71 via a front rotating member. The front connecting rod 71 is rotatably connected to the middle of a front rotating rod 72. The lower end of the front rotating rod 72 is rotatably connected to the main frame 1. The front rotating rod 72 is connected to the front frame 2 via a front connecting rod 73. Preferably, the front end of the front connecting rod 73 faces the front side of the main frame 1. The front connecting rod 73 passes through the front limiting part 74. The front limiting part 74 is mounted on the main frame 1 via a support frame, and the front limiting part 74 limits the movement of the front connecting rod 73.

[0039] In one embodiment, the front rotating component includes a front eccentric block, which is vertically fixedly mounted on the rotating output shaft of the front motor 70. The front eccentric block and the front connecting rod have corresponding front shaft holes, which facilitate the installation of the front rotating shaft. It is understood that the plane of the front connecting rod is perpendicular to the rotating output shaft of the front motor 70.

[0040] In one embodiment, LED strips are arranged inside the front frame 2, main frame 1, and rear frame 4, and decorative surfaces 8 are arranged on the outer surfaces of the front frame 2, main frame 1, side sway members 3, and rear frame 4. Preferably, the decorative surface 8 is a perforated thin metal plate layer covering the outer surface. Preferably, as a wrought iron craft, the decorative surface 8, front frame 2, main frame 1, and rear frame 4 are made of iron material, such as carbon steel, cast iron, or stainless steel.

[0041] In one embodiment, the front connecting rod 73 is connected to the front frame 2, and the rear swing rod 54 is connected to the rear frame 4 by corresponding fasteners.

[0042] In one embodiment, the rear rotating rod 53 is rotatably connected to the rear swing rod 54, the rear rotating rod 53 is connected to the main frame 1, the rear rotating rod 53 is connected to the rear connecting rod 52, the front connecting rod 71 is connected to the front rotating rod 72, and the front connecting rod 71 is connected to the main frame 1 via connecting shafts. The side rotating component 61 is connected to the side connecting rod 62, and the front rotating rod 72 is connected to the front connecting rod 73 via corresponding spherical bearings. The spherical bearing is a spherical sliding bearing with an inner spherical surface and an outer spherical surface for sliding contact. It can rotate and swing during movement. The spherical bearing has a large load capacity, is impact-resistant, wear-resistant, well-lubricated, reliable and durable.

[0043] In one implementation, a controller 9 is arranged within the main frame 1, and the front motor 70, side motor 60, rear motor 50, and light strip are electrically connected to the controller 9. It is understood that the controller 9 is equipped with a Bluetooth communication module or a WiFi communication module, and the controller 9 may be electrically connected to an external controller 9 with buttons via wiring, facilitating user operation.

[0044] In one embodiment, the main frame 1 is provided with a hook for connecting a lifting line, which is used to lift the main frame 1.

[0045] In one embodiment, the front frame 2 covered with decorative surface 8 is shaped like a whale's head, the main frame 1 is shaped like a whale's body, the rear frame 4 is shaped like a whale's tail, and the side swing parts 3 are shaped like whale flippers. The whale's head swings through the front swing part, the whale flippers on both sides swing through the side swing parts, and the whale's tail swings through the rear swing part 5, resulting in a better viewing effect.

[0046] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. A movable decorative craft, characterized in that: The system includes a main frame (1) and a side swing part and a rear swing part (5) therein. The rear swing part (5) includes a rear motor (50). The rear motor (50) is connected to a rear connecting rod (52) through a rear rotating member. The rear connecting rod (52) is rotatably connected to the middle of a rear rotating rod (53). The lower end of the rear rotating rod (53) is rotatably connected to the main frame. The upper end of the rear rotating rod (53) is connected to a rear swing rod (54). The end of the rear swing rod (54) is connected downward to the main frame (1) through a spring (55). The front end of the rear swing rod (54) is connected to the rear frame (4). The front end of the rear swing rod (54) faces the rear side of the main frame (1). The side swing part is connected to a side swing member (3) and drives the side swing member (3) to swing.

2. The movable decorative craft according to claim 1, characterized in that: The side swing part includes a side motor (60) and a side limiting part. The output worm of the side motor (60) is connected to a worm wheel. Both sides of the worm wheel are provided with side rotating parts (61). The side rotating parts (61) are connected to the side swing part (3) through the side connecting rod (62). The side connecting rod (62) passes through the side limiting hole (63) of the side limiting part. The upper ends of the two side rotating parts (61) face the left and right sides of the main frame (1) respectively.

3. A movable decorative craft item according to claim 2, characterized in that: The side limiting part includes support columns (64) located on both sides. The two ends of the support columns (64) are respectively connected to the upper inner part and the lower inner part of the main frame (1). A reinforcing column (65) is connected between the support columns (64). The side limiting hole (63) is arranged on the support column (64).

4. A movable decorative craft item according to claim 2, characterized in that: The main frame (1) has external holes (66) on both sides opposite the side limiting holes (63), and the diameter of the external holes (66) is larger than that of the side limiting holes (63).

5. A movable decorative craft according to claim 1, characterized in that: The rear rotating rod (53), the rear swing rod (54), and the spring (55) are located in the same vertical plane.

6. A movable decorative craft according to any one of claims 1-5, characterized in that: The main frame (1) is provided with a front swing section, which is connected to the front frame (2).

7. A movable decorative craft item according to claim 6, characterized in that: The front swing part includes a front motor (70) and a front limiting part (74). The front motor (70) is connected to the front connecting rod (71) through a front rotating member. The front connecting rod (71) is rotatably connected to the middle of the front rotating rod (72). The lower end of the front rotating rod (72) is rotatably connected to the main frame. The front rotating rod (72) is connected to the front frame (2) through a front connecting rod (73). The front end of the front connecting rod (73) faces the front side of the main frame. The front connecting rod (73) passes through the front limiting part (74). The front limiting part (74) is installed in the main frame (1) through a support frame.

8. A movable decorative craft item according to claim 7, characterized in that: LED strips are arranged inside the front frame (2), main frame (1), and rear frame (4), and decorative surfaces (8) are arranged on the outer surfaces of the front frame (2), main frame (1), side ornaments (3), and rear frame (4).

9. A movable decorative craft item according to claim 7, characterized in that: The rear rotating rod (53) and the rear swing rod (54), the rear rotating rod (53) and the main frame (1), the rear rotating rod (53) and the rear connecting rod (52), the front connecting rod (71) and the front rotating rod (72), and the front connecting rod (71) and the main frame (1) are rotatably connected by connecting shafts. The side rotating component (61) and the side connecting rod (62), and the front rotating rod (72) and the front connecting rod (73) are connected by joint bearings.

10. A movable decorative craft according to claim 7, characterized in that: The main frame (1) is equipped with a controller (9), and the front motor (70), side motor (60) and rear motor (50) are electrically connected to the controller (9).

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