Decorative flower

Abstract

The utility model provides a decorative flower, and relates to the technical field of artificial flowers. The device comprises a shell assembly; the steering engine is mounted in the shell assembly; the bottom end of the petal pressing piece penetrates into the top of the shell assembly through a limiting opening, and the petal pressing piece is driven by the steering engine to vertically move; and the petals are rotationally connected to the peripheral sides of the tops of the petal pressing pieces correspondingly, and the petals close to or away from the limiting openings through the top ends of the petal pressing pieces to be folded or unfolded. On the whole, the artificial flower can achieve the dynamic effect of closing or opening, and a better visual effect is generated.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial flowers, in particular to a decorative flower. Background Art

[0002] As a kind of decoration, plastic artificial flowers are widely used. Although they are not as realistic as fresh flowers, they are durable and do not require maintenance. Artificial flowers are imitations of many kinds of fresh flowers. In order to achieve better decorative effects, manufacturers of existing artificial flowers usually install LED lights in the artificial flowers and rotate them at the same time, but the overall appearance is relatively monotonous and lacks the real dynamic feeling of flowering.

[0003] Therefore, there is an urgent need for a decorative artificial flower that can produce a real dynamic feeling and has a better visual effect. Utility Model Content

[0004] The purpose of the utility model is to provide a decorative flower, which solves the technical problem of monotony and lack of real dynamics in the prior art. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a decorative flower, comprising:

[0007] Shell assembly;

[0008] A steering gear, the steering gear being installed in the housing assembly;

[0009] A petal pressing piece, the bottom end of which penetrates into the top of the housing assembly through a limiting opening and is also driven to move vertically by the steering gear;

[0010] Petals, a plurality of petals are respectively rotatably connected to the top peripheral side of the petal pressing piece, and are closed or opened by the top end of the petal pressing piece approaching or moving away from the limiting opening.

[0011] Preferably, it also includes:

[0012] An eccentric wheel, wherein the eccentric wheel is fixedly connected to the output shaft of the steering gear;

[0013] A slide member is vertically slidably connected in the housing assembly and driven by the eccentric wheel.

[0014] Preferably, it also includes:

[0015] A sliding column, wherein the sliding column is fixedly connected to the end surface edge of the eccentric wheel;

[0016] A movable groove is horizontally opened on the slide member, and the slide post is slidably connected in the movable groove.

[0017] Preferably, it also includes:

[0018] A push rod is vertically fixedly connected to the bottom of the petal pressing piece, and the bottom end of the push rod is fixedly connected to the slide groove piece.

[0019] Preferably, it also includes:

[0020] Pressing grooves, a plurality of the pressing grooves are arranged at equal distances on the top peripheral side of the petal pressing piece;

[0021] The ends of the plurality of petals are respectively provided with the joints, and the plurality of joints are respectively rotatably connected in the plurality of pressing grooves.

[0022] Preferably, the housing assembly comprises:

[0023] A main body bottom shell and a main body surface shell fixedly connected above the main body bottom shell, the limit opening is arranged at the top of the main body surface shell, the servo is fixedly connected to the main body bottom shell, and the slide groove member is slidably connected in the main body surface shell.

[0024] Preferably, it also includes:

[0025] A flower core, the flower core being mounted at the top center of the petal pressing piece;

[0026] LED lamp, the LED lamp is installed on the flower core.

[0027] Preferably, it also includes:

[0028] A circuit board, wherein the steering gear and the LED lamp are electrically connected to the circuit board respectively.

[0029] In the technical solution provided by the utility model, the main function of the servo is to drive the petal pressing piece and the petals to move up and down. During the downward movement of the petals, they will contact the limit opening. When the petal pressing piece continues to move downward, all the petals will rotate under the obstruction of the limit opening, and all the petals will gradually change from an open state to a retracted state, producing an effect of petal closure; when the petal pressing piece is driven upward by the servo, all the petals change from retracted to open, producing an effect of petal blooming; all the petals mentioned above are retracted or opened under the driving action of the servo, realizing the dynamic effect of the artificial flower producing a closed or opened state. On the whole, the artificial flower of the present application can achieve a dynamic effect of closing or opening, producing a better visual effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of an open pile body of an artificial flower of the utility model;

[0032] Figure 2 This is a schematic diagram of the interior of the main body shell of the utility model;

[0033] Figure 3 yes Figure 2 A is a local enlarged schematic diagram;

[0034] Figure 4 It is a schematic diagram of the limit opening of the utility model.

[0035] In the figure, 1-main body bottom shell; 2-main body surface shell; 3-circuit board; 4-servo gear; 5-eccentric wheel; 6-slide groove piece; 7-petal pressure piece; 8-petal; 9-push rod; 10-LED lamp; 11-flower core; 12-slide column; 13-movable groove; 14-pressure groove; 15-connector; 16-limiting opening. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0037] refer to Figure 1-4 The specific embodiment of the utility model provides a decorative flower, including:

[0038] Shell assembly;

[0039] A steering gear 4, which is installed in the housing assembly;

[0040] The petal pressing piece 7, the bottom end of which penetrates into the top of the housing assembly through the limit opening 16, and is also driven to move vertically by the steering gear 4;

[0041] The petals 8 , or a plurality of petals 8 , are rotatably connected to the top peripheral side of the petal pressing piece 7 , and are folded or opened by the top end of the petal pressing piece 7 approaching or moving away from the limiting opening 16 .

[0042] In order to achieve a better decorative effect, the existing artificial flowers usually have LED lights installed by manufacturers, which rotate at the same time. However, the overall effect is relatively monotonous and lacks the real dynamic feeling of blooming. In the present application, the main function of the servo 4 is to drive the petal pressing piece 7 and the petal 8 to move up and down. The petal 8 will contact the limit opening 16 during the downward movement. When the petal pressing piece 7 continues to move downward, all the petals 8 will rotate under the obstruction of the limit opening 16, and all the petals 8 will gradually change from the open state to the retracted state, producing the effect of the petals 8 closing; when the petal pressing piece 7 is driven upward by the servo 4, all the petals 8 will change from retracted to open, and the effect of the petals 8 blooming will be achieved; all the petals 8 mentioned above will be retracted or opened under the driving action of the servo 4, so as to achieve the dynamic effect of closing or opening of the artificial flower. On the whole, the artificial flower of the present application can achieve the dynamic effect of closing or opening, and produce a better visual effect.

[0043] Further optimization plans also include:

[0044] An eccentric wheel 5, which is fixedly connected to the output shaft of the steering gear 4;

[0045] The slide member 6 is vertically slidably connected in the housing assembly and driven by the eccentric wheel 5.

[0046] Further optimization plans also include:

[0047] A sliding post 12, the sliding post 12 is fixedly connected to the end surface edge of the eccentric wheel 5;

[0048] The movable groove 13 is horizontally opened on the slide member 6 , and the slide column 12 is slidably connected in the movable groove 13 .

[0049] Start the steering engine 4 and drive the eccentric wheel 5 to rotate, thereby driving the slide post 12 to move. Under the action of gravity, the upper side wall of the movable groove 13 presses the slide post 12. When the slide post 12 moves downward during the movement, the slide slot part 6 and the petal pressing part 7 move downward according to the action of gravity. In this process, the petal pressing part 7 drives all the petals 8 to move downward and contact the limit opening 16, and all the petals 8 gradually change from the open state to the retracted state, that is, the artificial flower changes from open to closed, and at this time the slide post 12 moves to the lowest point; when the slide post 12 moves upward, the slide post 12 pushes the upper side wall of the movable groove 13, pushes the slide slot part 6 and the petal pressing part 7 to move upward, and all the petals 8 gradually open from the retracted state, that is, the artificial flower changes from closed to open, and at this time the slide post 12 moves to the highest point; the above process is repeated to achieve the effect of the artificial flower blooming or closing; wherein, in the free state, that is, when the slide post 12 moves to the highest point, all the petals 8 are in the open state under the action of their own gravity, such as Figure 1 shown.

[0050] Further optimization plans also include:

[0051] A push rod 9 is vertically fixedly connected to the bottom of the petal pressing piece 7, and a bottom end of the push rod 9 is fixedly connected to the slide groove piece 6.

[0052] The main function of the push rod 9 is to lift and lower the petal pressing piece 7 through the sliding groove piece 6.

[0053] Further optimization plans also include:

[0054] A plurality of pressing grooves 14 are equidistantly arranged on the top circumference of the petal pressing piece 7;

[0055] Joints 15 : Joints 15 are respectively provided at the ends of the plurality of petals 8 , and the plurality of joints 15 are rotatably connected in the plurality of pressing grooves 14 .

[0056] The petals 8 are rotatably connected in the pressing groove 14 via a joint 15 .

[0057] Further optimization scheme, the housing assembly includes:

[0058] The main body bottom shell 1 and the main body surface shell 2 are fixedly connected above the main body bottom shell 1, the limit opening 16 is opened on the top of the main body surface shell 2, the steering gear 4 is fixedly connected to the main body bottom shell 1, and the slide groove member 6 is slidably connected in the main body surface shell 2.

[0059] Further optimization plans also include:

[0060] A flower core 11, which is mounted at the top center of the petal pressing piece 7;

[0061] LED lamp 10 , LED lamp 10 is installed on the flower core 11 .

[0062] When all the petals 8 are opening, the LED lights 10 will dim to the brightest, and when all the petals 8 are closing, the LED lights will gradually dim from the brightest. With this arrangement, the artificial flowers can be more dynamic in the process of opening or closing, and the visual effect is further enhanced under the background of the lights.

[0063] Further optimization plans also include:

[0064] The circuit board 3 , the steering gear 4 , and the LED lamp 10 are electrically connected to the circuit board 3 , respectively.

[0065] The main body shell 2 is provided with a switch, and the switch is started to start the steering engine 4 and the LED light 10 respectively through the circuit board 3.

[0066] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate the orientation or position relationship is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0067] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0068] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A decorative flower, characterized in that: include: Shell assembly; A steering gear (4), wherein the steering gear (4) is installed in the housing assembly; A petal pressing piece (7), the bottom end of which penetrates into the top of the housing assembly through a limiting opening (16) and is also driven to move vertically by the steering gear (4); Petals (8), a plurality of petals (8) are respectively rotatably connected to the top peripheral side of the petal pressing piece (7), and are closed or opened by the top end of the petal pressing piece (7) approaching or moving away from the limiting opening (16).

2. The decorative flower according to claim 1, characterized in that: Also includes: An eccentric wheel (5), wherein the eccentric wheel (5) is fixedly connected to an output shaft of the steering gear (4); A slide member (6), wherein the slide member (6) is vertically slidably connected in the housing assembly and is driven by the eccentric wheel (5).

3. The decorative flower according to claim 2, characterized in that: Also includes: A sliding column (12), wherein the sliding column (12) is fixedly connected to an end surface edge of the eccentric wheel (5); A movable groove (13), wherein the movable groove (13) is horizontally opened on the sliding groove member (6), and the sliding column (12) is slidably connected in the movable groove (13).

4. The decorative flower according to claim 2, characterized in that: Also includes: A push rod (9), wherein the push rod (9) is vertically fixedly connected to the bottom of the petal pressing member (7), and the bottom end of the push rod (9) is fixedly connected to the slide groove member (6).

5. The decorative flower according to claim 2, characterized in that: Also includes: Pressing grooves (14), a plurality of the pressing grooves (14) are arranged at equal distances on the top circumference of the petal pressing piece (7); A joint (15) is provided at the ends of a plurality of petals (8), and the plurality of joints (15) are rotatably connected in a plurality of pressing grooves (14).

6. The decorative flower according to any one of claims 2 to 5, characterized in that: The housing assembly comprises: A main body bottom shell (1) and a main body surface shell (2) fixedly connected to the main body bottom shell (1), the limit opening (16) is arranged on the top of the main body surface shell (2), the steering gear (4) is fixedly connected to the main body bottom shell (1), and the slide groove member (6) is slidably connected in the main body surface shell (2).

7. The decorative flower according to claim 6, characterized in that: Also includes: A flower core (11), the flower core (11) being mounted at the top center of the petal pressing piece (7); An LED lamp (10), wherein the LED lamp (10) is mounted on the flower core (11).

8. The decorative flower according to claim 7, characterized in that: Also includes: The circuit board (3), the steering engine (4) and the LED lamp (10) are electrically connected to the circuit board (3) respectively.

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