CN217695354U

CN217695354U - Automatic opening and closing simulation mechanical flower

Info

Publication number: CN217695354U
Application number: CN202222023646.4U
Authority: CN
Inventors: 韩文鑫; 齐贵乐
Original assignee: Zhongshan Shiyu Electronic Technology Co ltd
Current assignee: Zhongshan Shiyu Electronic Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-01
Anticipated expiration: 2032-08-01

Abstract

The utility model provides an automatic emulation machinery flower opens and shuts, after the driving motor circular telegram, it drives the movable block and reciprocates between drain pan and top cap to it realizes the action of opening and shutting to drive the petal bracket and overturn. And because the top cover and the bottom shell are correspondingly provided with the rotating shaft grooves for sleeving the rotating shafts, after the top cover and the bottom shell are installed and connected, the rotating shafts are limited in the rotating shaft grooves, so that the petal bracket cannot be loosened or fall off after being used for a long time. The automatic opening and closing simulation mechanical flower produced by the arrangement mode has the advantages that the stable reliability of the structure is ensured under the condition that redundant parts are not increased by the frequently rotating position of the petal bracket, and the probability of inspection and maintenance is greatly reduced.

Description

Automatic opening and closing simulation mechanical flower

Technical Field

The utility model belongs to the technical field of mechanical flower, concretely relates to automatic emulation machinery flower opens and shuts.

Background

The simulated mechanical flower is formed by utilizing a mechanical structure, has the characteristics of natural shape and changeable style, has long service life, wide application range and the like, is widely applied to office work, home decoration and various exhibitions, greatly increases the artistic appeal of simulated ornamental plants, and enriches the lives of people. In the existing simulation mechanical flower, a plurality of petal brackets are fixed by externally penetrating rotating shafts, and in the long-term operation process of the mechanical flower, the rotating shafts are easy to fall off, so that the damage rate of the petal brackets is difficult to reduce; in addition, some mechanical flowers are provided with threads on a rotating shaft of the petal bracket and are connected with a screw cap, but in long-term use, the problem of looseness of the screw connection position still can occur, the stability is insufficient, and regular inspection and maintenance are required.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model adopts the technical scheme that: an automatic opening and closing simulation mechanical flower comprises a top cover, a bottom shell, a plurality of petal brackets, a moving block and a driving motor;

the top cover is connected above the bottom shell, a plurality of petal brackets are penetrated with rotating shafts, a plurality of placing grooves for placing the petal brackets are formed between the top cover and the bottom shell, rotating shaft grooves are formed in the upper end surface of the bottom shell and the lower end surface of the top cover, and after the top cover is connected with the bottom shell, the rotating shafts are sleeved between the rotating shaft grooves;

the movable block is arranged in the bottom shell and is in driving connection with the driving motor, the driving motor drives the movable block to move up and down between the bottom shell and the top cover, one side of the petal brackets is connected with the movable block, and the petal brackets are driven to turn over through the movable block to achieve opening and closing actions.

Furthermore, a protruding fixing block is arranged on the rotating shaft groove on the upper end face of the bottom shell, and a clamping groove matched with the fixing block is arranged on the rotating shaft groove on the lower end face of the top cover.

Still further, the output end of the driving motor extends into the moving block and is in threaded fit with the moving block.

Furthermore, the moving block is provided with positioning grooves at two sides of the shaft body, and a limiting block matched with the positioning grooves is formed between the bottom shell and the top cover.

Furthermore, the periphery of the moving block is provided with a plurality of layers of driving teeth arranged at intervals, and the inner side of the petal bracket is provided with a gear meshed with the driving teeth in a half-circle mode.

Furthermore, one end of the petal bracket is provided with a connecting part for connecting the simulated petals.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating shaft sleeve is arranged in the rotating shaft groove, so that the petal bracket is prevented from loosening and falling after long-time operation.

2. The number of assembly parts is small, the stability and the reliability of the structure are guaranteed, and the probability of inspection and maintenance is reduced.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described as follows:

FIG. 1 is an overall assembly view of the present invention;

FIG. 2 is a partial structure diagram of the present invention;

FIG. 3 is a partial structure diagram of the present invention;

fig. 4 is a perspective view of the top cover of the present invention.

Reference numerals are as follows:

1. a top cover 11, a clamping groove; 2. a bottom shell 21 and a fixed block; 3. petal bracket 31, rotating shaft 32, gear 33, connecting part; 4. a moving block 41, a positioning groove 42 and a driving tooth; 5. a drive motor; 6. a placement groove; 7. a rotating shaft groove; 8. and a limiting block.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides an automatic opening and closing simulation mechanical flower, which comprises a top cover 1, a bottom shell 2, a plurality of petal brackets 3, a moving block 4 and a driving motor 5; the top cover 1 is connected above the bottom shell 2, a plurality of petal brackets 3 are provided with rotating shafts 31 in a penetrating mode, a plurality of placing grooves 6 for placing the petal brackets 3 are formed between the top cover 1 and the bottom shell 2, rotating shaft grooves 7 are formed in the upper end face of the bottom shell 2 and the lower end face of the top cover 1, and after the top cover 1 is connected with the bottom shell 2, the rotating shafts 31 are sleeved among the rotating shaft grooves 7; the movable block 4 is arranged in the bottom shell 2 and is in driving connection with the driving motor 5, the driving motor 5 drives the movable block 4 to move up and down between the bottom shell 2 and the top cover 1, one side of the petal brackets 3 is connected with the movable block 4, and the petal brackets 3 are driven to turn through the movable block 4 to realize opening and closing actions.

After the driving motor 5 is powered on, the driving motor drives the moving block 4 to move up and down between the bottom shell 2 and the top cover 1, so that the petal brackets 3 are driven to turn over to realize opening and closing actions. And because the top cover 1 and the bottom shell 2 are correspondingly provided with the rotating shaft groove 7 for sleeving the rotating shaft 31, after the top cover 1 and the bottom shell 2 are installed and connected, the rotating shaft 31 is limited in the rotating shaft groove 7, so that the petal bracket 3 can not be loosened or fall off after being used for a long time. The automatic opening and closing simulation mechanical flower produced by the arrangement mode has the advantages that the stable reliability of the structure is ensured under the condition that unnecessary parts are not added at the frequently rotating position of the petal bracket 3, and the probability of inspection and maintenance is greatly reduced.

In this embodiment, the rotating shaft groove 7 of the upper end surface of the bottom casing 2 is provided with a protruding fixing block 21, the rotating shaft groove 7 of the lower end surface of the top cover 1 is provided with a clamping groove 11 matched with the fixing block 21, when the bottom casing 2 is connected with the top cover 1, the fixing block 21 is clamped into the clamping groove 11, so that the bottom casing 2 and the top cover 1 can be positioned more conveniently and rapidly, the rotating shaft groove 7 can be aligned and combined more accurately, the rotating shaft 31 can be always kept rotating in the rotating shaft groove 7, and the operating smoothness and reliability of the rotating shaft 31 can be further guaranteed.

In this embodiment, the output end of the driving motor 5 extends into the moving block 4 and is in threaded fit, and after the driving motor 5 is powered on to rotate, the moving block 4 moves up and down between the bottom shell 2 and the top cover 1 through threaded fit.

In this embodiment, the moving block 4 is located the both sides of axle body and is equipped with constant head tank 41, be formed with between above-mentioned drain pan 2 and the top cap 1 with constant head tank 41 matched with stopper 8, above-mentioned moving block 4 can only reciprocate under the guide effect of stopper 8 and constant head tank 41 to drive the upset of petal bracket 3.

In this embodiment, the moving block 4 is provided with a plurality of layers of driving teeth 42 arranged at intervals on the periphery thereof, the petal brackets 3 are provided with gears 32 on the inner sides thereof with half-circumferences thereof being engaged with the driving teeth 42, and the driving teeth 42 drive the gears 32 on the inner sides of the petal brackets 3 to be interlocked with each other when rotating, so that the petal brackets 3 are turned and swung.

In this embodiment, the petal holder 3 has a connecting portion 33 at one end thereof for connecting the artificial petals, so that the user can replace the artificial petals of different styles according to personal preferences.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.

Claims

1. An automatic opening and closing simulation mechanical flower is characterized in that: comprises a top cover (1), a bottom shell (2), a plurality of petal brackets (3), a moving block (4) and a driving motor (5);

the petal-shaped flower petal shelf is characterized in that the top cover (1) is connected above the bottom shell (2), a plurality of petal brackets (3) are provided with rotating shafts (31) in a penetrating mode, a plurality of placing grooves (6) used for placing the petal brackets (3) are formed between the top cover (1) and the bottom shell (2), rotating shaft grooves (7) are formed in the upper end face of the bottom shell (2) and the lower end face of the top cover (1), and after the top cover (1) is connected with the bottom shell (2), the rotating shafts (31) are sleeved between the rotating shaft grooves (7);

the petal brackets (3) are arranged in the bottom shell (2) and are in driving connection with the driving motor (5), the driving motor (5) drives the movable block (4) to move up and down between the bottom shell (2) and the top cover (1), one sides of the petal brackets (3) are connected with the movable block (4), and the petal brackets (3) are driven to turn through the movable block (4) to achieve opening and closing actions.

2. The automatic opening and closing simulation mechanical flower according to claim 1, wherein: a protruding fixing block (21) is arranged on the rotating shaft groove (7) on the upper end face of the bottom shell (2), and a clamping groove (11) matched with the fixing block (21) is arranged on the rotating shaft groove (7) on the lower end face of the top cover (1).

3. The automatic opening and closing simulation mechanical flower according to claim 2, wherein: the output end of the driving motor (5) extends into the moving block (4) and is in threaded fit with the moving block.

4. The automatic opening and closing simulation mechanical flower according to claim 3, wherein: positioning grooves (41) are formed in the two sides, located on the shaft body, of the moving block (4), and a limiting block (8) matched with the positioning grooves (41) is formed between the bottom shell (2) and the top cover (1).

5. The automatic opening and closing simulation mechanical flower according to claim 4, wherein: the periphery of the moving block (4) is provided with a plurality of layers of driving teeth (42) which are arranged at intervals, and the inner side of the petal bracket (3) is provided with a gear (32) which is meshed with the driving teeth (42) in a half-circle mode.

6. The automatic opening and closing simulation mechanical flower according to claim 1, wherein: one end of the petal bracket (3) is provided with a connecting part (33) for connecting the simulated petals.