Movable hook

Abstract

The utility model discloses a movable hook which comprises a flower disc shell part, a pedicel rod body part extending downwards from the interior of the flower disc shell part, and a plurality of petal sheet body parts movably connected to the periphery of the flower disc shell part. A hanging part is arranged on the part, positioned below the flower disc shell part, of the pedicel rod body part; a linkage part for linking the pedicel rod body part and each petal sheet body part is arranged in the flower disc shell part, and the linkage part drives the petal sheet body parts to be converted from a storage state of being hidden in the flower disc shell part to an unfolding state of being exposed out of the periphery of the flower disc shell part when the hanging part is subjected to downward external force; and a reset part is further arranged in the flower disc shell part, and the reset part enables the linkage part to drive the petal piece body part to return to the storage state from the unfolding state when the hanging part is not subjected to external force. The toy is ingenious in structural design and has high interestingness and interactivity.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hooks, and particularly relates to a linkage hook structure. BACKGROUND

[0002] Most of the existing hooks on the market are single-function, can only be used for hanging articles, and are seriously homogenized. There are also a few movable hook structures, which are generally in the form of cartoon animals, and the ears and eyes of the cartoon animals are linked with the hooks. When the hooks hang articles, the eyes or ears of the cartoon animals move, such as the cartoon dog head-shaped hook disclosed in Chinese patent CN221153737U. Since the movable hook has strong interest and interactivity, developing a new dynamic hook with greater differentiation is the research direction of researchers in the field. SUMMARY

[0003] The utility model wants to solve the technical problem of providing a movable hook structure with a flower shape, which has a clever structure design, is easy to assemble, and has a significant increase in the number of visible movable parts, thereby having a strong visual effect.

[0004] To achieve the purpose of the utility model, the following technical scheme is adopted: a movable hook, comprising a flower disc shell part, a flower stem rod part extending downward from the flower disc shell part, and a plurality of petal piece parts movably connected around the flower disc shell part; the part of the flower stem rod part below the flower disc shell part is provided with a mounting part; the flower disc shell part is provided with a linkage component for linking the flower stem rod part and each petal piece part, and when the mounting part is subjected to a downward external force, the linkage component drives the petal piece part to change from a storage state hidden in the flower disc shell part to an unfolded state exposed to the outer periphery of the flower disc shell part.

[0005] The flower disc shell part is further provided with a reset component, and when the mounting part is not subjected to an external force, the reset component drives the petal piece part to return to the storage state from the unfolded state.

[0006] As a preferred scheme: the flower disc shell part is in the shape of a circle or an ellipse, the flower disc shell part comprises a rear shell and a front shell, and the middle of the rear shell and the middle of the front shell are fixedly connected by a rotating shaft.

[0007] The outer periphery of the rear shell and the outer periphery of the front shell form an annular space for the passage of each petal piece part.

[0008] As a preferred scheme: the petal piece parts movably connected with the flower disc shell part are divided into at least two groups, one group is a first petal array rotatably connected with the front end of the rear shell, and the other group is a second petal array rotatably connected with the rear end of the front shell; the first petal array and the second petal array are staggered along the circumferential direction of the flower disc shell part.

[0009] The rear linkage plate is in transmission connection with each petal piece body of the first petal array, and the front linkage plate is in transmission connection with each petal piece body of the second petal array.

[0010] The rear linkage plate is in transmission connection with the stem rod body.

[0011] As a preferred solution, the rear linkage plate is in rotation connection with the rotation shaft, and the rear linkage plate is provided with a gear part on the side away from the front linkage plate, and the stem rod body is provided with a rack part in meshing transmission connection with the gear part.

[0012] As a preferred solution, the rear linkage plate is provided with a counterweight on the side away from the rack part.

[0013] Alternatively,

[0014] The rear linkage plate and the rear shell, or the front linkage plate and the front shell are provided with elastic members or magnets.

[0015] The reset component is at least one of the counterweight, the elastic member or the magnet.

[0016] As a preferred solution, the rear linkage plate and the front linkage plate are provided with a partition plate, the first petal array is limited between the rear linkage plate and the partition plate, and the second petal array is limited between the front linkage plate and the partition plate.

[0017] As a preferred solution, the rear end surface of the front linkage plate is provided with a limiting column, the rear end surface of the limiting column is provided with a partition plate connecting column, and the rear end surface of the partition plate connecting column is provided with a plug-in column; the partition plate is provided with a positioning hole in sleeve connection with the partition plate connecting column, and the rear linkage plate is provided with a plug-in hole in matched connection with the plug-in column.

[0018] As a preferred solution, the petal piece body is provided with a rotation column in rotation connection with the flower disc shell body, the rear linkage plate is provided with a rear rotation hole in rotation connection with the rotation column, and the front linkage plate is provided with a front rotation hole in rotation connection with the rotation column.

[0019] Alternatively, the positions of the rotation column and the rear rotation hole are inversed, and the positions of the rotation column and the front rotation hole are inversed.

[0020] As a preferred solution, the petal piece body is provided with a transmission column in transmission connection with the rear linkage plate and the front linkage plate; the rear linkage plate is provided with a rear strip-shaped hole in sliding connection with the transmission column, and the front linkage plate is provided with a front strip-shaped hole in sliding connection with the transmission column.

[0021] Alternatively, the positions of the transmission column and the front strip-shaped hole are inversed, and the positions of the transmission column and the rear strip-shaped hole are inversed.

[0022] Compared with the prior art, the beneficial effects of the utility model are that when the mounting part is in an empty load state, the petal piece body part is hidden in the flower disc shell part, at this time the flower pot shell part is as a whole a cartoon sun or a smiling face shape. When the mounting part is in a load state, the petal piece body part rotates and expands from the flower disc shell part, at this time the hook is as a whole a flower shape similar to a cartoon sunflower or a chrysanthemum shape. The obvious change in shape makes the hook have strong interest and interactivity.

[0023] Further, compared with the existing movable hook, in order to realize strong realism, the hook of the utility model has a larger number of petal piece body parts installed, which makes the arrangement of space and transmission of parts the biggest problem.

[0024] To this end, the utility model divides the petal piece body part into two groups, namely a first petal array and a second petal array, and only separates the two petal arrays by a thin-walled partition plate, so that the naked eye cannot feel that there is a significant difference between the first petal array and the second petal array. Moreover, the first petal array and the second petal array are respectively in transmission connection with the rear linkage plate and the front linkage plate, which has the advantage that the position density of linkage is low, and the rotating column and the strip-shaped hole of the transmission position do not need to be made very small. Such a layout not only facilitates assembly, but also reduces the requirement for manufacturing precision. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structure schematic view of the utility model movable hook in an empty load state.

[0026] Figure 2 is a structure schematic view of the utility model movable hook in a load state.

[0027] Figure 3 、 Figure 4 is an exploded structure schematic view of the utility model movable hook.

[0028] Figure 5 is a structure schematic view of the petal piece body part.

[0029] Figure 6 is a structure schematic view of the front linkage plate.

[0030] Figure 7 is a state schematic view of the second petal array when the utility model movable hook is in an empty load state.

[0031] 1, flower disc shell part; 11, rear shell; 111, rear rotating hole; 112, rotating shaft; 12, front shell; 121, front rotating hole; 122, connecting hole; 2, flower stem rod body part; 21, hanging part; 22, rack part; 3, petal piece body part; 3a, first petal array; 3b, second petal array; 301, rotating column; 302, transmission column; 4, rear linkage plate; 41, rear strip-shaped hole; 42, gear part; 43, counterweight; 40, plug-in hole; 5, partition plate; 51, positioning hole; 6, front linkage plate; 61, front strip-shaped hole; 62, limiting column; 63, partition plate connecting column; 64, plug-in column. DETAILED DESCRIPTION

[0032] According to Figures 1 to 7 As shown in the figure, the embodiment is a movable hook, which comprises a flower disc shell part 1, a flower stem rod body part 2 extending downward from the flower disc shell part, and a plurality of petal piece body parts 3 movably connected to the periphery of the flower disc shell part. The part of the flower stem rod body part below the flower disc shell part is provided with a hanging part 21.

[0033] The flower disc shell part is provided with linkage components for linking the flower stem rod body part and each petal piece body part. When the hanging part is subjected to a downward external force, the linkage components drive the petal piece body parts to change from the Figure 1 As shown in the figure, the hidden storage state in the flower disc shell part is changed to the unfolded state shown in the figure, in which the petal piece body parts are exposed to the periphery of the flower disc shell part. Figure 2

[0034] The flower disc shell part is further provided with a reset component. When the hanging part is not subjected to an external force, the linkage components drive the petal piece body parts to return to the storage state from the unfolded state.

[0035] According to the needs, the shape of the hook can be designed as a cartoon sunflower shape, a chrysanthemum shape, or the shape of other flowers. In the embodiment, as shown in the figure, the hook is in the shape of a cartoon sunflower when the petal piece body parts are in the storage state, and it is in the shape of a sun when the expression on the surface of the front shell is removed. When the petal piece body parts are unfolded, the hook is in the shape of a cartoon sunflower, as shown in the figure. Figure 1 Figure 2

[0036] Further, the flower disc shell part is in the shape of a circle or an ellipse, and the flower disc shell part comprises a rear shell 11 and a front shell 12. The middle of the rear shell and the middle of the front shell are relatively fixedly connected through a rotating shaft 112. In the embodiment, the rotating shaft is integrally connected with the inner bottom of the rear shell, and the rear end of the front shell is provided with a connecting hole 122 for plugging the end of the rotating shaft. In other embodiments, the positions of the rotating shaft and the connecting hole can be transposed. The periphery of the rear shell and the periphery of the front shell form an annular space for the entry and exit of each petal piece body part.​​​

[0037] In this embodiment, the flower disc shell part is a cylinder with a diameter of 50-65 mm and a thickness of 20-30 mm, and the length of the petal piece part exposed outside the flower disc shell part in the unfolded state is 15-20 mm.

[0038] In order to make the hook in the unfolded state have relatively dense petal piece parts and achieve better visual effect, the petal piece parts movably connected with the flower disc shell part are divided into at least two groups, one group is the first petal array 3a movably connected with the front end of the rear shell, and the other group is the second petal array 3b movably connected with the rear end of the front shell; the first petal array and the second petal array are staggered along the circumferential direction of the flower disc shell part.

[0039] As Figure 7 shown is the state of the second petal array in the storage state when the front shell and the front linkage plate are hidden. It can be seen that if there is only one petal array, the petal piece parts in the unfolded state will appear relatively sparse, and if the number of petal piece parts is directly increased, interference will occur between adjacent petal piece parts, making it difficult to achieve smooth switching of the storage and unfolding functions.

[0040] The rear shell is provided with a rear linkage plate 4 in transmission connection with each petal piece part of the first petal array, the front shell is provided with a front linkage plate 6 in transmission connection with each petal piece part of the second petal array, the front linkage plate is fixedly connected with the rear linkage plate in opposition, and the rear linkage plate is in transmission connection with the flower stem rod part.

[0041] More specifically, the rear linkage plate 4 is in transmission connection with the rotating shaft 112, the rear linkage plate is provided with a gear part 42 on the side away from the front linkage plate, and the part of the flower stem rod part inside the flower disc shell part is provided with a rack part 22 in meshing transmission connection with the gear part.

[0042] In this embodiment, the rear linkage plate is provided with a counterweight 43 on the side away from the rack part, and when the downward external force on the mounting part is removed, the rear linkage plate rotates under the action of the counterweight. During this process, the height position of the counterweight moves downward, thereby driving the flower stem rod part, the front linkage plate, and each petal piece part to return from the unfolded state to the storage state.

[0043] In other embodiments, the rear linkage plate and the rear shell, or the front linkage plate and the front shell are provided with elastic members or magnets. That is, the reset component can be at least one of the counterweight, the elastic member, or the magnet.

[0044] Further, in order to avoid mutual interference of the first petal array and the second petal array in the state change process, the rear linkage plate and the front linkage plate are provided with a partition plate 5, the first petal array is limited between the rear linkage plate and the partition plate, and the second petal array is limited between the front linkage plate and the partition plate.

[0045] The rear end surface of the front linkage plate is provided with a limiting column 62, the height of the limiting column defines the activity space of the second petal array in the axial direction, in the embodiment, the difference between the height of the limiting column and the main body part of the petal piece body part is 0.5-2mm, so that the petal piece body part does not separate from the connected parts in the state switching process, and has small friction resistance. The rear end surface of the limiting column is provided with a partition plate connecting column 63, the rear end surface of the partition plate connecting column is provided with a plug-in column 64, the partition plate is provided with a positioning hole 51 matched with the partition plate connecting column, and the rear linkage plate is provided with a plug-in hole 40 matched and connected with the plug-in column.

[0046] In the embodiment, the limiting column, the partition plate connecting column and the plug-in column are all a plurality of column bodies distributed in the circumferential direction of the rotating shaft, in other embodiments, the limiting column, the partition plate connecting column and the plug-in column can also be polygonal column structures coaxial with the rotating shaft, as long as the same functions are realized.

[0047] The petal piece body part is provided with a rotating column 301 rotationally connected with the petal disc shell body part, the rear linkage plate is provided with a rear rotating hole 111 rotationally connected with the rotating column, and the front linkage plate is provided with a front rotating hole 121 rotationally connected with the rotating column.

[0048] The petal piece body part is provided with a transmission column 302 transmissionally connected with the rear linkage plate and the front linkage plate, the rear linkage plate is provided with a rear strip-shaped hole 41 slidingly connected with the transmission column, and the front linkage plate is provided with a front strip-shaped hole 61 slidingly connected with the transmission column.

[0049] Further, in the embodiment, the rotating column and the transmission column on the petal piece body part of the first petal array are towards the rear shell body direction, and the rotating column and the transmission column on the petal piece body part of the second petal array are towards the front shell body direction, that is, the petal piece body part towards the partition plate side is a smooth surface without protrusions.

[0050] The utility model is not limited to the above best embodiment, and anyone can derive other various forms of products under the inspiration of the utility model, but no matter any change in shape or structure, any technical scheme with the same or similar technology as the application falls within the protection scope of the utility model.

Claims

1. A moveable hook, characterized by: The flower disc shell body part is circular or elliptical, and comprises a rear shell body and a front shell body. The middle of the rear shell body is fixedly connected to the middle of the front shell body through a rotating shaft. An annular space is formed between the outer periphery of the rear shell body and the outer periphery of the front shell body for the petals to enter and exit.

2. A movable hook as claimed in claim 1, characterized in that: The petals are divided into at least two groups. One group is a first petal array rotatably connected to the front end of the rear shell body, and the other group is a second petal array rotatably connected to the rear end of the front shell body. The first petal array and the second petal array are staggered along the circumferential direction of the flower disc shell body. A rear linkage plate is arranged in the rear shell body and is in transmission connection with each petal of the first petal array. A front linkage plate is arranged in the front shell body and is in transmission connection with each petal of the second petal array. The front linkage plate is fixedly connected to the rear linkage plate. The rear linkage plate is in transmission connection with the flower stem rod.

3. A moveable hook as claimed in claim 2, wherein: The rear linkage plate is rotatably connected to the rotating shaft. The rear linkage plate is provided with a gear part on the side away from the front linkage plate. The part of the flower stem rod inside the flower disc shell body is provided with a rack part in meshing transmission connection with the gear part.

4. A moveable hook as claimed in claim 3, wherein: The rear linkage plate is provided with a counterweight on the side away from the rack part. Alternatively, the rear linkage plate and the rear shell body, or the front linkage plate and the front shell body, are provided with an elastic member or a magnet. The reset part is at least one of the counterweight, the elastic member, and the magnet.

5. A movable hook as claimed in claim 3, characterized in that: A partition plate is arranged between the rear linkage plate and the front linkage plate. The first petal array is limited between the rear linkage plate and the partition plate, and the second petal array is limited between the front linkage plate and the partition plate.

6. A movable hook as defined in claim 3, wherein: The rear end surface of the front linkage plate is provided with a limiting column. The rear end surface of the limiting column is provided with a partition plate connecting column. The rear end surface of the partition plate connecting column is provided with a plug-in column. The partition plate is provided with a positioning hole in sleeve connection with the partition plate connecting column. The rear linkage plate is provided with a plug-in hole in matching connection with the plug-in column.

7. A moveable hook as claimed in claim 6, wherein: The petal part is provided with a rotating column in rotating connection with the flower disc shell body. The rear linkage plate is provided with a rear rotating hole in rotating connection with the rotating column. The front linkage plate is provided with a front rotating hole in rotating connection with the rotating column. Alternatively, the positions of the rotating column and the rear rotating hole are inversed, and the positions of the rotating column and the front rotating hole are inversed.

8. A movable hook as defined in claim 3, wherein: ​ 9. A moveable hook as claimed in claim 3 or 8, wherein: The petal piece body is provided with a transmission column in transmission connection with the rear linkage plate and the front linkage plate; the rear linkage plate is provided with a rear strip-shaped hole in sliding connection with the transmission column, and the front linkage plate is provided with a front strip-shaped hole in sliding connection with the transmission column; or the positions of the transmission column and the front strip-shaped hole are inversed, and the positions of the transmission column and the rear strip-shaped hole are inversed.

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