Human body model convenient for three-dimensional display

Abstract

The utility model discloses a human body model convenient for three-dimensional display, which relates to the technical field of human body models, and comprises a base, a turntable and a model main body, a worm penetrates through the outer surface of the turntable, a support cylinder is connected above the inside of the turntable, and a worm gear is sleeved outside the support cylinder; strong magnets are installed on the tops of the supporting cylinders. A positioning hole is formed in the top of the turntable. A positioning rod is fixed to the bottom of the model body. Through the arrangement of the model main body, the worm, the supporting cylinder, the worm gear and the strong magnet, the bottom of the model main body is made of an iron material and can be adsorbed by the strong magnet, so that the limiting work can be completed only by placing the model main body on the top of the turntable; when the model body needs to be detached and replaced, the worm and the worm gear are meshed to drive the supporting cylinder to rotate, the strong magnet is made to be away from the model body after the supporting cylinder rotates, and therefore adsorption of the model body is finished. And the structure is simple, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of human body model technology, specifically a human body model that is easy to display in three dimensions. Background Technology

[0002] Human models are mainly divided into three types: physical human models, biological human models, and mathematical models. Physical human models, also known as dummy models, are models made of single materials such as plastic and metal or a combination of multiple materials to create human-shaped models. They are widely used in the fields of automobiles, medicine, clothing, and art.

[0003] In existing 3D displays of human models, a motorized turntable is typically used to rotate the model, allowing people around to clearly see or touch it. However, due to inertia, the model can easily shift on the turntable during rotation. Therefore, a fastening structure is needed to connect the model to the turntable. The common method is to install a bracket on the back of the model to limit its position, with the bottom of the bracket fixed to the turntable. This can obstruct the model and affect the display, and it is also cumbersome to assemble and disassemble. Alternatively, a support rod may extend from the bottom of the lower body area, affecting the aesthetics. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a human body model that is easy to display in three dimensions, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a human body model that is easy to display in three dimensions, including a base, a turntable, and a model body. A worm gear runs through the outer surface of the turntable, and a support cylinder is connected to the upper part of the turntable, with a worm wheel sleeved on the outside of the support cylinder. A strong magnet is installed on the top of the support cylinder. A positioning hole is opened on the top of the turntable, and a positioning rod is fixed at the bottom of the model body.

[0006] By adopting the above technical solution, the bottom of the model body is made of iron material, which can be attracted by a strong magnet. Therefore, the operator only needs to place the model body on the top of the turntable to complete the positioning work. The positioning rod and positioning hole make it easy to accurately find the position when placing the model body, so that the strong magnet can fit against the bottom of the model body, while avoiding the model body from moving horizontally on the base due to inertia. When it is necessary to disassemble and replace the model body, the operator only needs to drive the support cylinder to rotate by the meshing of the worm gear and worm wheel. After the support cylinder rotates, the strong magnet moves away from the model body, thereby ending the attraction of the model body. The operator can then directly disassemble the model body. Moreover, the worm wheel and worm gear are designed to save effort and have a self-locking effect, which facilitates the rotation of the support cylinder and reduces the interference of magnetic resistance between the magnet and the model body on the operation.

[0007] Further, the support cylinder is rotationally connected with the rotating disc, and the worm is engaged with the worm wheel.

[0008] By adopting the above technical scheme, the strong magnet is driven to rotate by the worm engaged with the worm wheel, and the strong magnet is driven to rotate away from the model main body.

[0009] Further, the outer surface of the worm is provided with a hand wheel.

[0010] By adopting the above technical scheme, the hand wheel is provided to increase the friction between the hand of the worker and the worm, so as to facilitate the worker to drive the worm to rotate.

[0011] Further, the strong magnet is provided with two, and the two strong magnets are symmetrically distributed.

[0012] By adopting the above technical scheme, the two strong magnets are provided to facilitate the two feet on the bottom of the model main body to be limited by the magnetic attraction.

[0013] Further, the bottom of the model main body is made of iron material.

[0014] By adopting the above technical scheme, the bottom of the model main body is made of iron material and can be attracted by the strong magnet, so that the worker only needs to place the model main body on the top of the rotating disc to complete the limiting work.

[0015] Further, the positioning rod is matched with the positioning hole, and the model main body is detachably connected with the rotating disc.

[0016] By adopting the above technical scheme, the model main body is placed to facilitate accurate positioning, so that the strong magnet can be attached to the bottom of the model main body, and the inertia of the model main body on the base is avoided.

[0017] Further, the base is internally provided with a speed reducer, the rotating disc is connected to the output end of the speed reducer, and the model main body is located above the rotating disc.

[0018] By adopting the above technical scheme, the model main body is stably placed to facilitate the surrounding personnel to carefully observe the features of each part of the human body, and then the worker starts the speed reducer, the output end of the speed reducer drives the rotating disc to rotate after the speed reducer is started, so that the model main body rotates together to facilitate three-dimensional display to the surrounding personnel.

[0019] Further, the rotating disc is rotationally connected with the base.

[0020] By adopting the above technical scheme, the output end of the speed reducer drives the rotating disc to rotate after the speed reducer is started, so that the model main body rotates together to facilitate three-dimensional display to the surrounding personnel.

[0021] Further, the first counterweight is connected to the inside of both sides of the base, and the second counterweight is connected to the inside of both sides of the rotating disc.

[0022] By adopting the above technical scheme, the structure center is lowered as a whole through the first counterweight and the second counterweight, and the phenomenon of structure dumping is reduced.

[0023] To sum up, the utility model mainly has the following beneficial effects:

[0024] 1. The utility model discloses a model main body, a worm, a supporting barrel, a worm wheel and a strong magnet are arranged, the bottom of the model main body is made of iron material and can be adsorbed by the strong magnet, so that the limiting work can be completed by only placing the model main body on the top of the rotating disc; when the model main body needs to be disassembled and replaced, the supporting barrel is driven to rotate through the meshing of the worm and the worm wheel, the strong magnet is away from the model main body after the supporting barrel rotates, thereby ending the adsorption of the model main body, so that the model main body can be directly disassembled, the worm wheel and the worm are matched to be a labor-saving structure and have a self-locking effect, so that the supporting barrel is conveniently driven to rotate, and the interference caused by the magnetic attraction resistance between the magnet and the model main body on operation is reduced; convenient disassembly, simple structure and convenient operation are achieved.

[0025] 2. The utility model discloses a positioning rod and a positioning hole are arranged, the model main body is placed in the position accurately through the arrangement of the positioning rod and the positioning hole, the strong magnet can be attached to the bottom of the model main body, meanwhile, the horizontal movement of the model main body on the base caused by inertia is avoided, and stability is improved. DRAWINGS

[0026] Figure 1 It is a structural schematic view of the utility model;

[0027] Figure 2 It is a model main body bottom view structural schematic view of the utility model;

[0028] Figure 3 It is a base structure schematic view of the utility model;

[0029] Figure 4 It is a base side sectional structure schematic view of the utility model;

[0030] Figure 5 It is a supporting barrel structure schematic view of the utility model.

[0031] In the drawing: 1, base; 2, speed reducer motor; 3, rotating disc; 4, model main body; 5, positioning rod; 6, positioning hole; 7, worm; 8, supporting barrel; 9, worm wheel; 10, strong magnet; 11, first counterweight; 12, second counterweight. DETAILED DESCRIPTION

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0033] The embodiments of this utility model will be described below based on its overall structure.

[0034] Example 1:

[0035] A human body model that is easy to display in 3D, such as Figures 1-5 As shown, the model includes a base 1, a turntable 3, and a model body 4. A worm gear 7 runs through the outer surface of the turntable 3, and a handwheel is installed on the outer surface of the worm gear 7. A support cylinder 8 is connected to the upper part of the turntable 3, and the support cylinder 8 is rotatably connected to the turntable 3. A worm wheel 9 is sleeved on the outside of the support cylinder 8, and the worm gear 7 meshes with the worm wheel 9. Two strong magnets 10 are installed on the top of the support cylinder 8, and the two strong magnets 10 are symmetrically distributed. The bottom of the model body 4 is made of iron. A positioning hole 6 is opened on the top of the turntable 3, and a positioning rod 5 is fixed to the bottom of the model body 4. The positioning rod 5 is adapted to the positioning hole 6. The model body 4 is detachably connected to the turntable 3. The bottom of the model body 4 is made of iron material, which can be attracted by the strong magnets 10. Therefore, the operator only needs to place the model body 4 on the turntable 3. The limiting operation can be completed at the top of the turntable 3. The positioning rod 5 and positioning hole 6 make it easy to accurately locate the model body 4 when placing it, so that the strong magnet 10 can be attached to the bottom of the model body 4, while avoiding the inertia that causes the model body 4 to move horizontally on the base 1. When it is necessary to disassemble and replace the model body 4, the operator only needs to drive the support cylinder 8 to rotate by meshing the worm gear 7 and the worm wheel 9. After the support cylinder 8 rotates, the strong magnet 10 moves away from the model body 4, thereby ending the attraction of the model body 4. The operator can then directly disassemble the model body 4. Moreover, the worm wheel 9 and the worm gear 7 cooperate to form a force-saving structure and have a self-locking effect, which makes it easy to drive the support cylinder 8 to rotate and reduces the interference of the magnetic attraction between the magnet and the model body 4 on the operation.

[0036] See Figures 1-4 In the above embodiment, a geared motor 2 is installed inside the base 1, and a turntable 3 is connected to the output end of the geared motor 2. The turntable 3 is rotatably connected to the base 1, and the model body 4 is located above the turntable 3. After the model body 4 is stably placed, the staff turns on the geared motor 2. After the geared motor 2 starts, its output end drives the turntable 3 to rotate, thereby causing the model body 4 to rotate together, so that it can be displayed in three dimensions to the surrounding people for viewing.

[0037] Example 2:

[0038] Based on the above embodiment one, the following settings are now adopted to increase the stability of the structure.

[0039] Referring to Figure 4 In the above embodiment, the first counterweight 11 is connected to both sides inside the base 1, and the second counterweight 12 is connected to both sides inside the rotating disc 3, so that the structure center is lowered as a whole by the first counterweight 11 and the second counterweight 12, thereby reducing the phenomenon of structure toppling.

[0040] The implementation principle of the utility model is as follows: first, the model main body 4 is made of iron material and can be adsorbed by the strong magnet 10, so that the staff only needs to place the model main body 4 on the top of the rotating disc 3 to complete the limiting work; the positioning rod 5 and the positioning hole 6 are arranged to facilitate accurate positioning when the model main body 4 is placed, so that the strong magnet 10 can be attached to the bottom of the model main body 4, and the horizontal movement of the model main body 4 on the base 1 caused by inertia is avoided;

[0041] After the model main body 4 is stably placed, the staff can carefully observe the features of each part of the human body, and then the staff starts the speed reducer 2, and the output end of the speed reducer 2 drives the rotating disc 3 to rotate after starting, so that the model main body 4 rotates together, so as to facilitate three-dimensional display for the surrounding personnel to watch, and the structure center is lowered as a whole by the first counterweight 11 and the second counterweight 12, thereby reducing the phenomenon of structure toppling;

[0042] When the model main body 4 needs to be disassembled and replaced, the staff only needs to drive the supporting cylinder 8 to rotate through the meshing of the worm 7 and the worm wheel 9, so that the strong magnet 10 is away from the model main body 4 after the supporting cylinder 8 rotates, thereby ending the adsorption of the model main body 4, and the staff can directly disassemble the model main body 4; the worm wheel 9 and the worm 7 are a labor-saving structure and have a self-locking effect, so as to facilitate the rotation of the supporting cylinder 8, and reduce the interference of the magnetic attraction between the magnet and the model main body 4 on the operation.

[0043] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model; the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A mannequin for facilitating three-dimensional presentation, comprising a base (1), a turntable (3) and a model body (4), characterized in that: The worm (7) is through the outer surface of the rotating disc (3), the rotating disc (3) is connected with support cylinder (8) on the top, and the support cylinder (8) is sleeved with worm gear (9); the strong magnet (10) is installed on the top of the support cylinder (8); the rotating disc (3) is provided with positioning hole (6) on the top, and the model body (4) is fixed with positioning rod (5) on the bottom.

2. The mannequin for easy three-dimensional presentation according to claim 1, characterized in that: The support cylinder (8) is rotatably connected with the rotating disc (3), and the worm (7) is engaged with the worm gear (9).

3. The mannequin for ease of three-dimensional presentation according to claim 2, wherein: The outer surface of the worm (7) is provided with hand wheel.

4. The mannequin for ease of three-dimensional presentation according to claim 1, wherein: The strong magnet (10) is provided with two, and the two strong magnets (10) are symmetrically distributed.

5. The mannequin for ease of three-dimensional presentation of claim 1, wherein: The bottom of the model body (4) is made of iron material.

6. The mannequin for ease of three-dimensional presentation according to claim 5, wherein: The positioning rod (5) is matched with the positioning hole (6), and the model body (4) is detachably connected with the rotating disc (3).

7. The mannequin of claim 1, wherein: The base (1) is internally provided with a speed reducer motor (2), and the rotating disc (3) is connected to the output end of the speed reducer motor (2), and the model body (4) is located above the rotating disc (3).

8. The mannequin for ease of three-dimensional presentation according to claim 7, characterized in that: The rotating disc (3) is rotatably connected with the base (1).

9. The mannequin for ease of three-dimensional presentation of claim 7, wherein: The first counterweight (11) is connected to the both sides of the base (1), and the second counterweight (12) is connected to the both sides of the rotating disc (3).

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