Small lotus flower rotary opening craft product

Abstract

The craft product comprises a base, a waist component, a plurality of lotus petals, a humidifier, a transmission assembly and a control circuit, the waist component is arranged on the base, each lotus petal comprises a decorative section and a connecting section, and the transmission assembly is used for enabling the lotus petals to be rotatably opened and closed and comprises a direct current motor, a vertical shaft, an electric push rod, a transmission disc and a supporting disc. The humidifier is uniformly arranged along the periphery of the supporting disc, clean water is placed in the supporting disc, the control circuit is used for controlling the rotating direction and the rotating speed of the vertical shaft and the telescopic speed of the electric push rod, and the control circuit comprises an adjustable power supply KZ, the humidifier, a reversing switch HX and via hole slip rings GH1 and GH2. Related transmission parts can be uniformly arranged on the supporting disc with the upward opening, the structure is small and exquisite, and the living environment is improved through clean water and the humidifier.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of handicrafts, in particular to a small lotus rotating open handicraft. BACKGROUND

[0002] There are also petal opening and closing machines on the market, and Chinese patent 202411863797.8 provides a magnetic energy circulating type lotus rotating opening device, a DC motor is arranged in the base, the output end is connected with the vertical shaft, the upper part of the vertical shaft is fixedly connected with the rotating disc, a plurality of lotus petals are arranged on the rotating disc, the bottom end of the lotus petal is connected with the pull rod, the lower end of the pull rod is connected with the circular ring, the circular ring drives the lotus petal to open and close through the push rod, and the control circuit is used for controlling the lifting speed of the electric push rod. The above-mentioned device is complex in structure and has many parts because the bending angle of the lotus petal is 30-70°, which is not suitable for being used as a small indoor ornament and cannot meet the daily needs of people. SUMMARY

[0003] The utility model solves the technical problem that the existing lotus handicraft is complex in structure, has many parts, cannot be used as a small ornament in the home, and cannot meet the daily needs of people.

[0004] The utility model provides a small lotus rotating open handicraft, including base, waist part component, a plurality of lotus petals, humidifier, transmission assembly, control circuit, the base upper end is provided with waist part component, the inside of base is equipped with cavity, the waist part component is hollow and is connected with the cavity in base, the lotus petal includes the decorative section and the connecting section that angle splices, the connecting section is close to the lower end surface of decorative section and is equipped with the shaft sleeve, the shaft sleeve is equipped with the short shaft in, the idle end of connecting section is equipped with the short pole, transmission assembly includes DC motor, vertical shaft, electric push rod, transmission disc, support disc, DC motor is equipped in the cavity of base, vertical shaft passes through support rod and is connected with DC motor output shaft, the middle part of vertical shaft is fixedly connected with support disc, a plurality of support screws are equipped on support disc along the circumference, and the short shaft of support screw is connected with lotus petal, and the inside of vertical shaft is equipped with electric push rod, and the upper end of electric push rod is equipped with horizontal rod, and horizontal rod stretches out the lateral wall of vertical shaft upper part and is connected with transmission disc, and the transmission disc is equipped with the curved pull rod connected with the short pole of lotus petal, the humidifier is equipped with two to six, the humidifier is evenly arranged along the periphery of support disc, and clean water is placed in support disc,

[0005] The control circuit includes adjustable power supply KZ, humidifier, commutating switch HX, via hole slip ring GH1, GH2, the input end of commutating switch HX and humidifier are connected with commercial power through adjustable power supply KZ respectively, and the two output ends of commutating switch HX are connected with DC motor, and the two output ends of commutating switch HX are connected with electric push rod through via hole slip ring GH1, GH2 respectively.

[0006] Furthermore, when the electric push rod moves upward, the lotus petals rotate clockwise and open; when the electric push rod moves downward, the lotus petals rotate counterclockwise and close.

[0007] Furthermore, the base is truncated cone-shaped, the waist component is gourd-shaped or barrel-shaped, and the top of the vertical shaft is provided with a Buddha-shaped ornament, a lighting device, or a sound device.

[0008] Furthermore, the included angle between the decorative segment and the connecting segment of the lotus petal is α = 90-150°, and the ratio of the length of the decorative segment to the length of the connecting segment is 5-20:10.

[0009] Furthermore, the stroke of the electric actuator is 20-60mm.

[0010] Furthermore, a compression spring is provided between the transmission disc and the support disc, and the compression spring is sleeved on the support screw. The diameter of the compression spring is 12-20mm and the length is 30-40mm.

[0011] Furthermore, the adjustable power supply KZ outputs a DC voltage of 0-24V, the DC motor D has a speed of 5-20 r / min, and the electric actuator TG has a telescopic speed of 4-20 mm / s.

[0012] Furthermore, the number of lotus petals is six to twenty-four, and they are evenly spaced along the circumference on the support plate.

[0013] This utility model has the following beneficial effects: The small lotus-shaped rotating and opening craft product of this utility model utilizes an inner angle of α=90-150°, so that the relevant transmission components can be uniformly set on the support plate with the opening facing upward. The structure is compact, and it uses water and a humidifier to improve the living environment. When placed in daily rest or office spaces, it can serve as a static decoration and attract attention through dynamic opening and closing, satisfying users' dual needs for aesthetics and fun. Attached Figure Description

[0014] Figure 1 A front view of the small lotus-shaped rotating open product of this utility model.

[0015] Figure 2 A top view of the small lotus-shaped rotating open product of this utility model.

[0016] Figure 3 Circuit diagram of the small lotus-shaped rotating open product of this utility model. Detailed Implementation

[0017] In order to clearly illustrate the technical features of the scheme, the following will be described through specific embodiments, and combined with its drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0018] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation of the present application. Embodiments

[0019] As shown in Figure 1 and 2 A small lotus flower rotating open handicraft, comprising a base 1, a waist member 2, a plurality of lotus petals 3, a humidifier 12, a transmission assembly, a control circuit,

[0020] The base 1 is a circular table, the waist member 2 is arranged on the upper end of the base 1, the base 1 is internally provided with a cavity, the waist member 2 is hollow and communicates with the internal cavity of the base 1, the lotus petals 3 comprise an angle spliced decorative section and a connecting section, the connecting section is provided with a shaft sleeve near the lower end surface of the decorative section, the shaft sleeve is internally provided with a short shaft, and the vacant end of the connecting section is provided with a short rod,

[0021] The transmission assembly comprises a direct current motor 6, a vertical shaft 5, an electric push rod 7, a transmission disc 10 and a supporting disc 4. The direct current motor 6 is arranged in the cavity of the base 1. The vertical shaft 5 is connected with the output shaft of the direct current motor 6 through the waist member 2. The middle part of the vertical shaft 5 is fixedly connected with the supporting disc 4. A plurality of supporting screws 8 are arranged on the supporting disc 4 in the circumferential direction. The upper end of the supporting screw 8 is provided with a shaft sleeve. The short shafts of the lotus petals pass through the shaft sleeves of the upper ends of the supporting screws 5 and are connected with the short shafts of the adjacent lotus petals 3 to form an integral whole. The electric push rod 7 is arranged in the vertical shaft 5. The upper end of the electric push rod 7 is provided with a crossbar which extends out of the upper side wall of the vertical shaft 5 and is connected with the transmission disc 10. The transmission disc 10 is provided with a curved pull rod which is connected with the short rods of the lotus petals 3 to realize the opening and closing of the lotus petals by the lever action. When the electric push rod 7 moves upward, the lotus petals 3 rotate clockwise and open. When the electric push rod 7 moves downward, the lotus petals 3 rotate counterclockwise and close. The stroke of the electric push rod 7 is 20-60mm in the embodiment.

[0022] The supporting disc 4 is provided with two to six humidifiers 12 which are arranged uniformly along the outer periphery. The low-speed rotation of the vertical shaft 5 at 5-20r / min generates water vapor with the humidifiers and the clear water in the supporting disc 4, which is beneficial to improve the living room environment.

[0023] The base 1 is a copper circular table, the waist member 2 is a calabash shape, and the top end of the vertical shaft 5 is provided with a Buddha-shaped ornament. The number of the lotus petals 3 is twelve, six of which are inner petals and the other six are outer petals. The inner petals and the outer petals are arranged at intervals. The decorative section of the lotus petals 3 is made of a high polymer material by a mold pressing process, and the connecting section is made of brass. The two are adhered by high polymer glue. The included angle between the decorative section and the connecting section is 150°, and the length ratio of the decorative section to the connecting section is 5-20:10.

[0024] As Figure 3As shown, the control circuit comprises an adjustable power supply KZ, a commutating switch HX, via-hole slip rings GH1 and GH2, an input end of the commutating switch HX and the humidifier are connected with the commercial power supply through the adjustable power supply KZ, the commutating switch HX outputs positive or negative voltage according to the set time, the two output ends of the commutating switch HX are connected with the DC motor D, and the two output ends of the commutating switch HX are connected with the stator side of the via-hole slip rings GH1 and GH2 respectively, the rotor side of the via-hole slip rings GH1 and GH2 is connected with the electric push rod TG. The via-hole slip rings GH1 and GH2 are sleeved on the vertical shaft 5, in the embodiment, the adjustable power supply KZ outputs DC voltage of 0-24V, the commutating switch HX selects YMR7-A module, the via-hole slip rings GH1 and GH2 select SRT025-85-020 devices, the rotating speed of the DC motor D is 5-20r / min, and the extension speed of the electric push rod TG is 4-20mm / s, so that the slow opening and closing of the lotus petals 3 are realized, and the observation is better. Embodiment

[0025] In the embodiment, the base 1, the waist component 2 and the decorative section of the lotus petals 3 are high polymer mold forming parts, the waist component 2 is a barrel shape with a diameter of 120-180mm, the number of the lotus petals 3 is twenty-four, and the lotus petals 3 are uniformly and interval arranged on the supporting disc 4, the included angle between the decorative section and the connecting section of the lotus petals 3 is 90°, the side edge of the vertical shaft 5 is provided with a sound device for playing music, and the upper end of the vertical shaft 5 is provided with a light for enhancing the viewing effect.

[0026] The other parts not described in detail in the utility model all belong to the prior art, so they will not be described here.

[0027] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to the features and embodiments without departing from the spirit and scope of the utility model. In addition, the features and embodiments can be modified to adapt to specific conditions and materials under the guidance of the utility model without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed here, and all the embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.

Claims

1. A small lotus flower rotating open process product, characterized in that, Base, waist component, multiple lotus petals, humidifier, transmission assembly, control circuit, The base is provided with a waist component at the upper end, and a cavity is arranged in the base. The waist component is hollow and communicates with the cavity in the base. The lotus petal comprises an angle-pasted decorative segment and a connecting segment. The connecting segment is provided with a shaft sleeve near the lower end surface of the decorative segment. A short shaft is arranged in the shaft sleeve. A short rod is arranged at the empty end of the connecting segment. The transmission assembly comprises a DC motor, a vertical shaft, an electric push rod, a transmission disc and a support disc. The DC motor is arranged in the cavity of the base. The vertical shaft is connected with the output shaft of the DC motor through the waist component. The support disc is fixedly connected with the middle part of the vertical shaft. A plurality of support screws are arranged on the support disc in the circumferential direction. The support screws are connected with the short shafts of the lotus petals. The electric push rod is arranged in the vertical shaft. The upper end of the electric push rod is provided with a horizontal rod which extends out of the upper side wall of the vertical shaft and is connected with the transmission disc. The transmission disc is provided with a curved pull rod which is connected with the short rod of the lotus petal. The humidifier is provided with two to six humidifiers. The humidifiers are uniformly arranged along the outer periphery of the support disc. Fresh water is placed in the support disc. The control circuit comprises an adjustable power supply KZ, a commutating switch HX, through-hole slip rings GH1 and GH2, and a commutating switch HX input end and a humidifier which are respectively connected with the power supply through the adjustable power supply KZ. The two output ends of the commutating switch HX are connected with the DC motor. At the same time, the two output ends of the commutating switch HX are respectively connected with the electric push rod through the through-hole slip rings GH1 and GH2.

2. A small lotus flower rotating open process product according to claim 1, characterized in that, When the electric push rod moves upward, the lotus petals rotate clockwise and open. When the electric push rod moves downward, the lotus petals rotate counterclockwise and close.

3. The small lotus flower rotating open process article of claim 1, wherein, The base is in the shape of a circular table. The waist component is in the shape of a calabash or a barrel. A Buddha-shaped ornament or a light appliance or a sound appliance is arranged at the top end of the vertical shaft.

4. The small lotus flower rotating open process article of claim 1, wherein, The included angle between the decorative segment and the connecting segment of the lotus petal is α=90-150°. The length ratio of the decorative segment to the connecting segment is 5-20:

10.

5. The small lotus flower rotating open process article of claim 1, wherein, The stroke of the electric push rod is 20-60 mm.

6. The small lotus flower rotating open process article of claim 1, wherein, A compression spring is arranged between the transmission disc and the support disc. The compression spring is sleeved on the support screw. The diameter of the compression spring is 12-20 mm, and the length of the compression spring is 30-40 mm.

7. The small lotus flower rotating open process article of claim 1, wherein, The output DC voltage of the adjustable power supply KZ is 0-24 V. The rotation speed of the DC motor D is 5-20 r / min. The extension speed of the electric push rod TG is 4-20 mm / s.

8. The small lotus flower rotating open process article of claim 1, wherein, The number of the lotus petals is six to twenty-four. The lotus petals are uniformly and interval arranged on the support disc in the circumferential direction.

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