Dynamic decoration ornament structure

Abstract

The utility model discloses a dynamic decorative ornament structure which comprises a hollow shell, a bottom cover fixed at the bottom end of the hollow shell and a surface cover fixed at the top end of the hollow shell, a telescopic adjusting structure is arranged in the hollow shell, and a hollow supporting rod penetrating through the surface cover is fixed on the telescopic adjusting structure; a flapping plate capable of rotating through a pin shaft is arranged at the top of the hollow supporting rod; a driving structure is arranged between the telescopic adjusting structure and the flapping plate; the flapping plate is driven by the driving structure to flap in a reciprocating mode with the pin shaft as the center. The fan is reasonable in structural arrangement, the fan plate capable of rotating through the pin shaft is arranged at the top of the hollow supporting rod, the driving structure is arranged between the telescopic adjusting structure and the fan plate, and therefore when the driving structure drives the fan plate, the fan plate can swing with the pin shaft as the center, and the dynamic decoration effect is achieved; the application range is widened, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of decorative ornaments, and in particular relates to a dynamic decorative ornament structure. Background Art

[0002] Ornaments are a common decorative structure. Ornaments in the prior art are mainly composed of a base, a support rod and a decorative body. Although they can meet general usage requirements, they only have the decorative function of a fixed shape and do not have any dynamic decorative structure, which will affect the decorative effect to a certain extent, and the applicability and practicality are limited. Summary of the invention

[0003] The utility model aims to provide a dynamic decorative ornament structure which has a reasonable structural arrangement and is conducive to improving dynamic effects.

[0004] The technical solution for achieving the purpose of the utility model is a dynamic decorative ornament structure, comprising a hollow shell, a bottom cover fixed to the bottom end of the hollow shell, and a surface cover fixed to the top end of the hollow shell, wherein a telescopic adjustment structure is arranged in the hollow shell, and a hollow support rod passing through the surface cover is fixed on the telescopic adjustment structure;

[0005] A fanning plate rotatable via a pin is provided on the top of the hollow support rod;

[0006] A driving structure is provided between the telescopic adjustment structure and the fanning plate;

[0007] The fanning plate is driven by the driving structure to fan back and forth with the pin shaft as the center.

[0008] It is further preferred that: the driving structure comprises a driving motor, a driving eccentric wheel, a first return spring, a driving support rod, a connecting piece, a limiting shaft and a stop shaft rod;

[0009] A vertical driving groove and a limiting circular hole are provided at the lower part of the hollow support rod, and the limiting circular hole is located above the vertical driving groove;

[0010] The bottom of the driving support rod is provided with a vertical groove;

[0011] The first return spring is arranged in the vertical groove, the limiting shaft is located at the top of the first return spring and the limiting shaft is passed through the limiting circular hole of the hollow support rod;

[0012] The driving support rod is in the hollow support rod, the stop shaft rod is fixed at the bottom end of the driving support rod, and the stop shaft rod can be raised and lowered in the vertical groove;

[0013] The driving motor is fixed on the telescopic adjustment structure, the driving eccentric wheel is fixed on the main shaft of the driving motor, and the wheel edge of the driving eccentric wheel abuts on the abutting shaft rod;

[0014] A protrusion is fixed on the middle part of the side of the fanning plate;

[0015] The two ends of the connecting piece are rotatably connected to the protrusion and the top end of the driving support rod respectively through the shaft protrusion;

[0016] The driving motor drives the driving eccentric wheel to rotate, and the stop shaft drives the driving support rod to move up and down, and the fanning plate moves through the connecting piece.

[0017] It is further preferred that: the telescopic adjustment structure comprises an adjustment base, a synchronous control structure, a male head of a pressing rebounder and a female head of a pressing rebounder;

[0018] The male head of the press rebounder is fixed on the bottom cover;

[0019] The synchronous control structure is arranged on the driving support rod;

[0020] The driving support rod and the driving motor are fixed on the top surface of the adjusting base, and the female head of the pressing rebounder is fixed on the adjusting base and matches the position of the male head of the pressing rebounder;

[0021] The adjusting base is retracted downward and is positioned by pressing the female head of the rebounder and buckling with the male head of the rebounder.

[0022] It is further preferred that: the synchronous control structure comprises a guide plate, a pressing eccentric wheel and a third return spring;

[0023] The bottom end of the guide plate is fixed on the base;

[0024] A plurality of second return springs are fixed on the bottom cover;

[0025] The pressing eccentric wheel is rotatably connected to the side of the driving support rod through a connecting shaft; the third return spring is arranged between the side of the pressing eccentric wheel and the adjustment base;

[0026] The other end of the abutting shaft abuts against the wheel edge of the abutting eccentric wheel;

[0027] A guide limiting protrusion is provided on the side of the pressing eccentric wheel away from the connecting shaft;

[0028] An upper support plate is provided on the top of the adjustment base, and a push-type power switch connected to a power source is fixed on the bottom surface of the upper support plate;

[0029] A limiting slot is fixed on the upper part of the side of the guide plate, and a convex edge is integrally formed on the top edge of the limiting slot;

[0030] The guide limit protrusion is attached to the side of the guide plate, and the second return spring is abutted between the bottom cover and the adjustment base;

[0031] When the adjusting base is retracted, the pressing eccentric wheel is in a vertical state and abuts against the push-type power switch to cut off the power supply. At the same time, the pressing eccentric wheel abuts against the abutting shaft rod upward, driving the driving support rod to extend upward and folding the fan plate.

[0032] The adjusting base is reset upward under the action of the second spring, and the guide limit protrusion rises along the side of the guide plate and enters the limit slot when abutting against the convex edge. Under the continuous action of the second spring, the guide limit protrusion drives the pressing eccentric wheel to rotate around the connecting shaft, and makes the pressing eccentric wheel loosen from the push-type power switch, the light source board and the driving motor are energized, and at the same time, the pressing shaft and the pressing eccentric wheel are loosened, and under the action of the first reset spring, the pressing shaft moves downward, and the fan plate is unfolded at this time, and the pressing shaft is attached to the wheel edge of the driving eccentric wheel.

[0033] It is further preferred that: at least two guiding C-shaped grooves are provided on the inner wall of the hollow shell;

[0034] A guide protrusion matching the guide C-shaped groove is fixed on the side of the upper support plate;

[0035] The adjusting base is lifted and lowered in the hollow shell, and the guiding protrusion moves in the guiding C-shaped groove.

[0036] More preferably, the number of the second return springs is four.

[0037] Further preferably, a replacement cover is provided on the top surface of the surface cover, and a charging interface and a touch switch are provided on the replacement cover.

[0038] More preferably, a light source board is fixed to the bottom surface of the fanning board.

[0039] The utility model has positive effects: the structure of the utility model is reasonably arranged, and a fan plate rotatable by a pin shaft is arranged at the top of the hollow support rod; and a driving structure is arranged between the telescopic adjustment structure and the fan plate, so when the driving structure is driven, the fan plate can swing around the pin shaft as the center, thereby achieving a dynamic decorative effect, which is beneficial to improving its application range and has strong practicality;

[0040] At the same time, it is also provided with a telescopic adjustment structure, and cooperates with a guide plate, a second return spring, a pressing eccentric wheel, a third return spring and a guide limit protrusion and a push-type power-off switch; when contracted, the pressing eccentric wheel abuts against the push-type power-off switch to disconnect the power supply, and when extended under the action of the second return spring, the pressing eccentric wheel is driven by the limit slot on the guide plate to disengage the pressing eccentric wheel from the push-type power-off switch to turn on the power supply, thereby improving the convenience and stability of switch control and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0042] Figure 1 It is a structural schematic diagram of the utility model;

[0043] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0044] Figure 3 This is a schematic diagram of the structure of the hollow shell of the utility model when it is disassembled;

[0045] Figure 4 for Figure 3 Another perspective structure diagram;

[0046] Figure 5 for Figure 2 The enlarged structural diagram at A in the middle;

[0047] Figure 6 for Figure 2 Enlarged structural diagram at B in the middle.

[0048] Figure numerals: hollow shell 1, bottom cover 2, surface cover 3, telescopic adjustment structure 4, adjustment base 41, press rebounder male head 42, press rebounder female head 43, hollow support rod 5, pin shaft 6, fan plate 7, driving structure 8, driving motor 81, driving eccentric wheel 82, first return spring 83, driving support rod 84, connecting piece 85, limiting shaft 86, resisting shaft rod 87, vertical driving groove 9, limiting circular hole 10, vertical groove 11, guide plate 12, second return spring 13, connecting shaft 14, resisting eccentric wheel 15, third return spring 16, guide limiting protrusion 17, upper support plate 18, push-type power switch 19, limiting slot 20, convex edge 21, guide C-shaped slot 22, guide protrusion 23. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0050] See Figures 1 to 6As shown, a dynamic decorative ornament structure includes a hollow shell 1, a bottom cover 2 fixed to the bottom end of the hollow shell, and a surface cover 3 fixed to the top end of the hollow shell. In this embodiment, the hollow shell can be a metal structure or a plastic structure, and in this embodiment, the hollow shell is circular. In actual application, the hollow shell can also be square or other shapes. The bottom cover and the surface cover are mainly fixed to the hollow shell by screws. In actual application, the top surface of the surface cover is provided with an alternative cover, and the alternative cover is provided with a charging interface and a touch switch. Convenient charging and switch control.

[0051] In actual application, a telescopic adjustment structure 4 is provided in the hollow shell, and a hollow support rod 5 passing through the surface cover is fixed on the telescopic adjustment structure; the length of the hollow support rod is matched with the height of the hollow shell, so that the overall occupied space can be reduced when it is retracted, and it can be a plastic structure or a metal structure, which is mainly used to limit the fan plate, and in actual application, a fan plate 7 rotatable by a pin shaft 6 is provided on the top of the hollow support rod, and in actual application, a light source board is fixed on the bottom surface of the fan plate; in this embodiment, the fan plate is a plastic structure or an aluminum structure, and the light source board is fixed on the bottom surface of the fan plate, and a translucent lampshade is also provided on the bottom surface of the fan plate to improve the lighting effect.

[0052] In actual application, a driving structure 8 is provided between the telescopic adjustment structure and the fanning plate; when in use, the fanning plate is driven by the driving structure to fan back and forth around the pin shaft.

[0053] In this embodiment, the driving structure includes a driving motor 81, a driving eccentric wheel 82, a first return spring 83, a driving support rod 84, a connecting piece 85, a limiting shaft 86 and a stop shaft 87; at the same time, a vertical driving groove 9 and a limiting circular hole 10 are provided at the lower part of the hollow support rod, and the limiting circular hole is located above the vertical driving groove; during assembly, a vertical groove 11 is provided at the bottom of the driving support rod; during assembly, the first return spring is arranged in the vertical groove, the limiting shaft is located at the top of the first return spring and the limiting shaft is penetrated in the limiting circular hole of the hollow support rod; The driving support rod is in the hollow support rod, the resisting shaft is fixed at the bottom end of the driving support rod, and the resisting shaft can be raised and lowered in the vertical groove; the driving motor is fixed on the telescopic adjustment structure, the driving eccentric wheel is fixed on the main shaft of the driving motor, and the wheel edge of the driving eccentric wheel is abutted against the resisting shaft rod; a protrusion is fixed on the middle part of the side of the fan plate; the two ends of the connecting piece are rotatably connected to the protrusion and the top end of the driving support rod through the shaft protrusion; the driving motor drives the driving eccentric wheel to rotate, and the resisting shaft rod drives the driving support rod to rise and fall, and the fan plate is moved through the connecting piece.

[0054] When it is in use, the electric drive drives the driving eccentric wheel to rotate, and the wheel edge of the driving eccentric wheel abuts to make the positioning shaft rod rise and fall in the vertical groove. Since the limit shaft is fixed, the first return spring will be compressed to make the driving support rod rise. At this time, the fan plate is rotated downward through the connecting piece, and the eccentric wheel is driven away from the positioning shaft rod. Under the action of the first return spring, the support rod is driven to reset downward, and the fan plate is rotated upward through the connecting piece, thereby realizing swinging.

[0055] In actual application, the telescopic adjustment structure 4 includes an adjustment base 41, a synchronous control structure, a male head 42 of a push-rebound device, and a female head 43 of a push-rebound device; during assembly, the synchronous control structure is arranged on the driving support rod; the male head of the push-rebound device is fixed on the bottom cover; and the driving support rod and the driving motor are fixed on the top surface of the adjustment base, and the female head of the push-rebound device is fixed on the adjustment base and matched with the position of the male head of the push-rebound device; the adjustment base contracts downward and is positioned by snapping the female head of the push-rebound device with the male head of the push-rebound device. It is mainly used for the entire hollow support rod to drive the fan plate to compress downward and limit the position by the male head 42 of the push-rebound device and the female head 43 of the push-rebound device, and release when pressed again.

[0056] In order to ensure that it can effectively achieve reset, the synchronous control structure includes a guide plate 12, a pressing eccentric wheel 15 and a third reset spring 16; the bottom end of the guide plate is fixed to the base; a plurality of second reset springs 13 are fixed to the bottom cover; the pressing eccentric wheel is rotatably connected to the side of the driving support rod through a connecting shaft 14; the third reset spring is arranged between the side of the pressing eccentric wheel and the adjustment base; the other end of the resisting shaft rod is in contact with the wheel edge of the pressing eccentric wheel; in this embodiment, the resisting shaft The other end of the rod abuts against the wheel edge of the pressing eccentric wheel. When the rod is extended upward, the third return spring provides a downward pulling force for the pressing eccentric wheel, so that the pressing eccentric wheel can effectively enter the limit slot. The third spring acts as follows: the reset state after rising is that the bottom edge of the low-pressure eccentric wheel contacts the convex point of the adjustment base, and it leaves from this starting point when descending; at this time, the pressing eccentric wheel moves the resisting shaft rod upward, and the fan plate 7 is folded, and at the same time, the pressing eccentric wheel abuts against the push-type power off switch 19 to cut off the power supply;

[0057] When rising, the eccentric wheel rotates downward, and under the action of the first reset spring, the resisting shaft drives the driving support rod 84 to reset downward and resist against the wheel edge of the driving eccentric wheel. At the same time, the push-type power switch 19 is released from the resisting eccentric wheel, and the power is turned on. At this time, the driving motor rotates, and the resisting shaft can be driven by the driving eccentric wheel to reciprocate up and down, and the fan plate can fan.

[0058] A guide limit protrusion 17 is provided on the side of the pressing eccentric wheel away from the connecting shaft; at the same time, an upper support plate 18 is provided on the top of the adjusting base, and a push-type power-off switch 19 connected to the power supply is fixed to the bottom surface of the upper support plate; when the hollow support rod is retracted downward, the pressing eccentric wheel leaves the limit slot, and at this time it will abut against the push-type power-off switch 19, so that the whole structure is powered off, that is, the power is cut off synchronously with the contraction, and when it is extended upward, the pressing eccentric wheel is rotated to loosen the push-type power-off switch 19 under the action of the guide limit protrusion and the limit slot, and the power is turned on at this time.

[0059] In actual application, a limiting slot 20 is fixed on the upper side of the guide plate, and a convex edge 21 is integrally formed on the top edge of the limiting slot; the convex edge is mainly used to limit the guide limiting protrusion, and to make the guide limiting protrusion enter the limiting slot and, under the action of the second return spring, the eccentric wheel can be pressed to rotate and disengage from the push-type power off switch 19.

[0060] When the cam is in the state of being retracted, the guide limit protrusion is attached to the side edge of the guide plate, and the second return spring abuts between the bottom cover and the adjusting base; when the adjusting base is retracted, the pressing eccentric wheel is in a vertical state and abuts against the push-type power off switch, so that the power is cut off, and at the same time, the pressing eccentric wheel abuts against the abutting shaft rod upward, driving the driving support rod to extend upward and causing the fan plate to fold; the adjusting base is reset upward under the action of the second spring, and the guide limit protrusion rises along the side edge of the guide plate, and enters the limiting slot when abutting against the convex edge, under the continuous action of the second spring, the guide limit protrusion drives the pressing eccentric wheel to rotate around the connecting shaft as the center, and makes the pressing eccentric wheel loosen from the push-type power off switch, the light source board and the driving motor are energized, and at the same time, the abutting shaft rod and the pressing eccentric wheel are loosened, and under the action of the first return spring, the abutting shaft rod moves downward, and at this time the fan plate is unfolded, and the abutting shaft rod abuts against the wheel edge of the driving eccentric wheel.

[0061] At the same time, in this embodiment, at least two guide C-shaped grooves 22 are arranged on the inner wall of the hollow shell; guide protrusions 23 matching the guide C-shaped grooves are fixed on the side of the upper support plate; the adjustment base is raised and lowered in the hollow shell, and the guide protrusions move in the guide C-shaped grooves. This can prevent the base from deflecting or shaking, so as to ensure that the guide limit protrusions are always attached to the side of the guide plate.

[0062] The utility model has positive effects: the structure of the utility model is reasonably arranged, and a fan plate rotatable by a pin shaft is arranged at the top of the hollow support rod; and a driving structure is arranged between the telescopic adjustment structure and the fan plate, so when the driving structure is driven, the fan plate can swing around the pin shaft as the center, thereby achieving a dynamic decorative effect, which is beneficial to improving its application range and has strong practicality;

[0063] At the same time, it is also provided with a telescopic adjustment structure, and cooperates with a guide plate, a second return spring, a pressing eccentric wheel, a third return spring and a guide limit protrusion and a push-type power-off switch; when contracted, the pressing eccentric wheel abuts against the push-type power-off switch to disconnect the power supply, and when extended under the action of the second return spring, the pressing eccentric wheel is driven by the limit slot on the guide plate to disengage the pressing eccentric wheel from the push-type power-off switch to turn on the power supply, thereby improving the convenience and stability of switch control and having strong practicality.

[0064] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0065] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A dynamic decorative ornament structure, comprising a hollow shell, a bottom cover fixed to the bottom end of the hollow shell, and a surface cover fixed to the top end of the hollow shell, characterized in that: A telescopic adjustment structure is arranged in the hollow shell, and a hollow support rod passing through the surface cover is fixed on the telescopic adjustment structure; A fanning plate rotatable via a pin is provided on the top of the hollow support rod; A driving structure is provided between the telescopic adjustment structure and the fanning plate; The fanning plate is driven by the driving structure to fan back and forth with the pin shaft as the center.

2. A dynamic decorative ornament structure according to claim 1, characterized in that: The driving structure comprises a driving motor, a driving eccentric wheel, a first return spring, a driving support rod, a connecting piece, a limiting shaft and a stop shaft rod; A vertical driving groove and a limiting circular hole are provided at the lower part of the hollow support rod, and the limiting circular hole is located above the vertical driving groove; The bottom of the driving support rod is provided with a vertical groove; The first return spring is arranged in the vertical groove, the limiting shaft is located at the top of the first return spring and the limiting shaft is passed through the limiting circular hole of the hollow support rod; The driving support rod is in the hollow support rod, the stop shaft rod is fixed at the bottom end of the driving support rod, and the stop shaft rod can be raised and lowered in the vertical groove; The driving motor is fixed on the telescopic adjustment structure, the driving eccentric wheel is fixed on the main shaft of the driving motor, and the wheel edge of the driving eccentric wheel abuts on the abutting shaft rod; A protrusion is fixed on the middle part of the side of the fanning plate; The two ends of the connecting piece are rotatably connected to the protrusion and the top end of the driving support rod respectively through the shaft protrusion; The driving motor drives the driving eccentric wheel to rotate, and the stop shaft drives the driving support rod to move up and down, and the fanning plate moves through the connecting piece.

3. A dynamic decorative ornament structure according to claim 2, characterized in that: The telescopic adjustment structure includes an adjustment base, a synchronous control structure, a male head of a press-rebound device, and a female head of a press-rebound device; The male head of the press rebounder is fixed on the bottom cover; The synchronous control structure is arranged on the driving support rod; The driving support rod and the driving motor are fixed on the top surface of the adjusting base, and the female head of the pressing rebounder is fixed on the adjusting base and matches the position of the male head of the pressing rebounder; The adjusting base is retracted downward and is positioned by pressing the female head of the rebounder and buckling with the male head of the rebounder.

4. A dynamic decorative ornament structure according to claim 3, characterized in that: The synchronous control structure includes a guide plate, a pressing eccentric wheel and a third return spring; The bottom end of the guide plate is fixed on the base; A plurality of second return springs are fixed on the bottom cover; The pressing eccentric wheel is rotatably connected to the side of the driving support rod through a connecting shaft; the third return spring is arranged between the side of the pressing eccentric wheel and the adjustment base; The other end of the abutting shaft abuts against the wheel edge of the abutting eccentric wheel; A guide limiting protrusion is provided on the side of the pressing eccentric wheel away from the connecting shaft; An upper support plate is provided on the top of the adjustment base, and a push-type power switch connected to a power source is fixed on the bottom surface of the upper support plate; A limiting slot is fixed on the upper part of the side of the guide plate, and a convex edge is integrally formed on the top edge of the limiting slot; The guide limit protrusion is attached to the side of the guide plate, and the second return spring is abutted between the bottom cover and the adjustment base; When the adjusting base is retracted, the pressing eccentric wheel is in a vertical state and abuts against the push-type power switch to cut off the power supply. At the same time, the pressing eccentric wheel abuts against the abutting shaft rod upward, driving the driving support rod to extend upward and folding the fan plate. The adjusting base is reset upward under the action of the second spring, and the guide limit protrusion rises along the side of the guide plate and enters the limit slot when abutting against the convex edge. Under the continuous action of the second spring, the guide limit protrusion drives the pressing eccentric wheel to rotate around the connecting shaft, and makes the pressing eccentric wheel loosen from the push-type power switch, the light source board and the driving motor are energized, and at the same time, the pressing shaft and the pressing eccentric wheel are loosened, and under the action of the first reset spring, the pressing shaft moves downward, and the fan plate is unfolded at this time, and the pressing shaft is attached to the wheel edge of the driving eccentric wheel.

5. A dynamic decorative ornament structure according to claim 4, characterized in that: At least two guiding C-shaped grooves are provided on the inner wall of the hollow shell; A guide protrusion matching the guide C-shaped groove is fixed on the side of the upper support plate; The adjusting base is lifted and lowered in the hollow shell, and the guiding protrusion moves in the guiding C-shaped groove.

6. A dynamic decorative ornament structure according to claim 4, characterized in that: The number of the second return springs is four.

7. A dynamic decorative ornament structure according to claim 1, characterized in that: The top surface of the surface cover is provided with a replacement cover, and the replacement cover is provided with a charging interface and a touch switch.

8. The dynamic decorative ornament structure according to claim 1, characterized in that: A light source board is fixed on the bottom surface of the fanning board.

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