Dynamic display device for 3D printed products

Abstract

The utility model discloses a 3D printing product dynamic display device which comprises a rack, a first rotating frame, a second rotating frame, a third rotating frame, a display stand and a driving mechanism, the first rotating frame is rotatably arranged on the rack, the upper end of the first rotating frame is hinged to one end of a first linkage frame, and the other end of the first linkage frame is hinged to the other end of a second linkage frame. The first rotating frame is coaxially and rotatably sleeved with the second rotating frame, one end of a second linkage frame is hinged to the upper end of the second rotating frame, the second rotating frame is coaxially and rotatably sleeved with the third rotating frame, and one end of a third linkage frame is hinged to the upper end of the third rotating frame. The 3D printing product display device overcomes the defect that the inclination angle of a 3D printing product cannot be adjusted according to the needs of a viewer when the device is used, so that the 3D printing product can be displayed to the viewer in multiple directions. According to the dynamic display device for the 3D printed products, the inclination angle of the 3D printed products can be adjusted according to the requirements of viewers, so that the 3D printed products can be displayed to the viewers in multiple directions.

Description

TECHNICAL FIELD

[0001] The utility model relates to 3D printing product display technical field, specifically, 3D printing product dynamic display device. BACKGROUND

[0002] 3D printing technology is first using computer to cut the 3D model of forming part into a series of certain thickness'thin slice ', then through 3D printing equipment from top to bottom to manufacture each layer'thin slice ', finally add up to form three -dimensional part entity part. This manufacturing technology does not need traditional cutter or mould, can realize the manufacturing of complex structure that traditional process is difficult to set and cannot process, and can effectively simplify production procedure, shorten manufacturing cycle.

[0003] Through the search, the Chinese patent number CN218683369U discloses a kind of 3D printing product dynamic display device with multiple positions, which is supported and exhibited simultaneously to a plurality of 3D printing products by a plurality of trays distributed in ring, and drive motor is started, control bevel gear rotation, and through bevel gear ring, cantilever and rotating sleeve fixedly connected with it can be controlled to slowly rotate on the outside of support column, to provide dynamic display effect, and since connecting gear is engaged with self-rotating drive gear, when tray rotates around support column, tray can be driven shaft in the end of cantilever to rotate alone by connecting gear, conveniently control product to rotate and change surface, to facilitate multi-directional display of 3D printing product, and the display effect is better.

[0004] Applicant found the following technical problems when implementing the above technical solutions.

[0005] The device cannot adjust the inclination angle of 3D printing product according to the needs of the viewer when in use, so as to multi-directionally display 3D printing product to the viewer.

[0006] Therefore, it is an urgent problem for the utility model to provide a 3D printing product dynamic display device that can adjust the inclination angle of 3D printing product according to the needs of the viewer, so as to multi-directionally display 3D printing product to the viewer. UTILITY MODEL CONTENT

[0007] To solve the above technical problems, the utility model aims to overcome the problem that the device in the prior art cannot adjust the inclination angle of 3D printing product according to the needs of the viewer when in use, so as to multi-directionally display 3D printing product to the viewer. Thus, a 3D printing product dynamic display device that can adjust the inclination angle of 3D printing product according to the needs of the viewer, so as to multi-directionally display 3D printing product to the viewer is provided.

[0008] In order to achieve the above object, the utility model provides a kind of 3D printing product dynamic display device, the device includes: rack, first rotating frame, second rotating frame, third rotating frame, display stand and drive mechanism, the first rotating frame is rotatably arranged on rack, and its upper end is hinged with first linkage frame one end, the second rotating frame coaxially rotatably is set on the first rotating frame, and its upper end is hinged with second linkage frame one end, the third rotating frame coaxially rotatably is set on the second rotating frame, and its upper end is hinged with third linkage frame one end, the display stand periphery is connected with the other end of first linkage frame, the other end of second linkage frame and the other end of third linkage frame respectively, the periphery of first rotating frame is provided with the drive mechanism corresponding to first rotating frame, second rotating frame and third rotating frame one by one, to be used to drive first rotating frame, second rotating frame and third rotating frame rotation respectively corresponding.

[0009] Preferably, the first linkage frame upper end, second linkage frame upper end and third linkage frame upper end are respectively inclined outward.

[0010] Preferably, the first linkage frame, second linkage frame and third linkage frame are provided with damping bearings at rotating connection with corresponding first rotating frame, second rotating frame and third rotating frame.

[0011] Preferably, the display stand periphery is recessed with a plurality of clamping ball grooves, and the first linkage frame upper end, second linkage frame upper end and third linkage frame upper end are respectively provided with clamping ball heads matched with the clamping ball grooves.

[0012] Preferably, the drive mechanism includes: drive motor, drive gear and transmission gear, the lower end of the first rotating frame, second rotating frame and third rotating frame is respectively coaxially fixed with transmission gear, the periphery of the first rotating frame is provided with a plurality of output shafts, and the height of each transmission gear corresponds to the drive motor, the output end of the drive motor is coaxially fixed with the drive gear, which can be engaged with the transmission gear, to drive the first rotating frame, second rotating frame and third rotating frame to rotate respectively corresponding.

[0013] Preferably, the display stand is provided with mounting threaded column for fixing 3D printing product base.

[0014] Preferably, the transmission gear at the lower end of the second rotating frame is rotatably sleeved on the first rotating frame, and the transmission gear at the lower end of the third rotating frame is rotatably sleeved on the second rotating frame.

[0015] According to the technical scheme, the beneficial effects of the 3D printing product dynamic display device are as follows: the 3D printing product is fixed on the display table, then any driving mechanism is started to drive the first rotating frame, the second rotating frame or the third rotating frame to rotate, the inclination angle of the display table is adjusted, all the driving mechanisms are started to drive the first rotating frame, the second rotating frame and the third rotating frame to rotate synchronously to drive the display table to rotate, and the 3D printing product can be displayed to the viewers from multiple directions; specifically, the purpose of arranging the three rotating frames is that when one rotating frame is rotated to drive the display table to incline upward or downward through the linkage frame, the display table inclines relatively to the other side, and the other two linkage frames are balanced, so that the display table is stable.

[0016] Other features and advantages of the present application will be illustrated in detail in the following specific embodiment part; and the parts not involved in the present application are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and together with the following specific embodiment part serve to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0018] Figure 1 is a perspective view of the 3D printing product dynamic display device provided in a preferred embodiment of the present application Figure 1 .

[0019] Figure 2 is a perspective view of the 3D printing product dynamic display device provided in a preferred embodiment of the present application Figure 2 .

[0020] Explanation of reference signs: 1 - rack; 2 - first rotating frame; 3 - second rotating frame; 4 - third rotating frame; 5 - first linkage frame; 6 - second linkage frame; 7 - third linkage frame; 8 - display table; 801 - clamping ball groove; 802 - mounting threaded column; 9 - driving mechanism; 901 - driving motor; 902 - driving gear; 903 - transmission gear; 10 - damping bearing; 11 - clamping ball head. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0022] In the description of the embodiments of the utility model, it needs to be explained that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second", "third" and the like appear, they are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, they do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0023] In the description of the embodiments of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "set", "install", "connect", "connect" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] In order to further understand the characteristics, technical means and specific purposes and functions achieved by the utility model, the utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0025] Referring to Figure 1 : a 3D printing product dynamic display device, the device comprises: rack 1, first rotating frame 2, second rotating frame 3, third rotating frame 4, display stand 8 and drive mechanism 9, the first rotating frame 2 is rotatably arranged on the rack 1, and the upper end of the first rotating frame 2 is hingedly connected with one end of the first linkage frame 5, the second rotating frame 3 is coaxially rotatably sleeved on the first rotating frame 2, and the upper end of the second rotating frame 3 is hingedly connected with one end of the second linkage frame 6, the third rotating frame 4 is coaxially rotatably sleeved on the second rotating frame 3, and the upper end of the third rotating frame 4 is hingedly connected with one end of the third linkage frame 7, the display stand 8 is connected with the other end of the first linkage frame 5, the other end of the second linkage frame 6 and the other end of the third linkage frame 7 respectively, the first rotating frame 2 is provided with the drive mechanism 9 corresponding to the first rotating frame 2, the second rotating frame 3 and the third rotating frame 4 on the circumference for driving the first rotating frame 2, the second rotating frame 3 and the third rotating frame 4 to rotate respectively.

[0026] The application can adjust the inclination angle of the display table 8 by fixing the 3D printing product on the display table 8 and then starting any driving mechanism 9 to drive the first rotating frame 2 or the second rotating frame 3 or the third rotating frame 4 to rotate, and then starting all the driving mechanisms 9 to drive the first rotating frame 2, the second rotating frame 3 and the third rotating frame 4 to rotate synchronously to drive the display table 8 to rotate, thereby facilitating multi-directional display of the 3D printing product to the viewers. Specifically, the purpose of arranging three rotating frames is that when one of the rotating frames is rotated to drive the display table 8 to tilt upward or downward on one side through the linkage frame, the display table 8 will tilt relatively on the other side and balance with respect to the other two linkage frames, thereby stabilizing the display table 8.

[0027] With reference to Figure 1 : The upper ends of the first linkage frame 5, the second linkage frame 6 and the third linkage frame 7 are respectively arranged to tilt outward.

[0028] The application is designed to facilitate the linkage frame to adjust the inclination angle of the display table 8 without causing interference.

[0029] With reference to Figure 1 and Figure 2 : The first linkage frame 5, the second linkage frame 6 and the third linkage frame 7 are provided with damping bearings 10 at the rotating connection positions with the corresponding first rotating frame 2, the second rotating frame 3 and the third rotating frame 4.

[0030] The application is designed to further improve the stability of the display table 8, which will not easily shake.

[0031] With reference to Figure 1 and Figure 2 : The display table 8 is provided with a plurality of clamping ball grooves 801 around the side, and the upper ends of the first linkage frame 5, the second linkage frame 6 and the third linkage frame 7 are respectively provided with clamping ball heads 11 matched with the clamping ball grooves 801.

[0032] The linkage frame of the application is clamped in the clamping ball grooves 801 through the clamping ball heads 11, which ensures the flexibility of the linkage frame to adjust the inclination of the display table 8.

[0033] With reference to Figure 2 : The driving mechanism 9 comprises a driving motor 901, a driving gear 902 and a transmission gear 903. The lower ends of the first rotating frame 2, the second rotating frame 3 and the third rotating frame 4 are respectively coaxially fixedly connected with the transmission gears 903. The first rotating frame 2 is provided with a plurality of driving motors 901 around the side, and the output shaft lengths of the driving motors 901 correspond to the heights of the transmission gears 903. The output end of the driving motor 901 is coaxially fixedly connected with the driving gear 902 which can engage with the transmission gear 903, so as to correspondingly drive the first rotating frame 2, the second rotating frame 3 and the third rotating frame 4 to rotate.

[0034] The application drives the driving motor 901 to drive the driving gear 902 to rotate, and then drives the corresponding rotating frame to rotate through the corresponding transmission gear 903; when the rotating display stand 8 is needed, all driving motors 901 are driven to rotate synchronously through the corresponding driving gear 902, so that the rotating display stand 8 can rotate; when the inclination angle of the display stand 8 needs to be adjusted, any driving motor 901 can be started to drive the corresponding driving gear 902 to rotate, so that the display stand 8 can be inclined.

[0035] Referring to Figure 2 The display stand 8 is provided with a mounting threaded column 802 for fixing the base of the 3D printing product.

[0036] The 3D printing product of the application is provided with a threaded groove base, which can be fixed on the display stand 8 through the mounting threaded column 802.

[0037] Referring to Figure 1 And Figure 2 The transmission gear 903 at the lower end of the second rotating frame 3 is rotatably sleeved on the first rotating frame 2, and the transmission gear 903 at the lower end of the third rotating frame 4 is rotatably sleeved on the second rotating frame 3.

[0038] The application is designed to ensure that all rotating frames do not interfere with each other during rotation.

[0039] The device provided by the application is used, the 3D printing product is fixed on the display stand 8, then any driving mechanism 9 is started to drive the first rotating frame 2 or the second rotating frame 3 or the third rotating frame 4 to rotate, the inclination angle of the display stand 8 can be adjusted, and then all driving mechanisms 9 are started to drive the first rotating frame 2, the second rotating frame 3 and the third rotating frame 4 to rotate synchronously to drive the display stand 8 to rotate, so that the 3D printing product can be displayed to the viewer in multiple directions; specifically, the purpose of providing three rotating frames is that when one of the rotating frames is rotated to drive the display stand 8 to be inclined upward or downward through the linkage frame, the display stand 8 will be relatively inclined on the other side, and will be balanced relative to the other two linkage frames, so that the display stand 8 is stable.

[0040] The preferred embodiments of the application are described in detail above with reference to the drawings, but the application is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical solutions of the application within the technical concept of the application, and these simple modifications all belong to the protection scope of the application.

[0041] In addition, it should be noted that the various specific technical features described in the foregoing detailed description can be combined in any suitable manner, and that the application contemplates all possible combinations of features, unless otherwise indicated herein.

[0042] Furthermore, the various embodiments of the application can also be combined with each other, as long as they do not contradict the spirit of the application, and they should also be considered as disclosed by the application.

Claims

1. A dynamic display device for 3D printed products, characterized in that, The device includes: a frame (1), a first rotating frame (2), a second rotating frame (3), a third rotating frame (4), a display stand (8), and a drive mechanism (9). The first rotating frame (2) is rotatably mounted on the frame (1), and its upper end is hinged to one end of a first linkage frame (5). The second rotating frame (3) is coaxially and rotatably mounted on the first rotating frame (2), and its upper end is hinged to one end of a second linkage frame (6). The third rotating frame (4) is coaxially and rotatably mounted on the second rotating frame (8). 3) On the upper end, a third linkage frame (7) is hinged to one end. The display stand (8) is connected to the other end of the first linkage frame (5), the other end of the second linkage frame (6) and the other end of the third linkage frame (7) respectively. The first rotating frame (2) is surrounded by a drive mechanism (9) that corresponds to the first rotating frame (2), the second rotating frame (3) and the third rotating frame (4) respectively, so as to drive the first rotating frame (2), the second rotating frame (3) and the third rotating frame (4) to rotate respectively.

2. The dynamic display device for 3D printed products according to claim 1, characterized in that, The upper ends of the first linkage frame (5), the second linkage frame (6), and the third linkage frame (7) are respectively inclined outward.

3. The dynamic display device for 3D printed products according to claim 2, characterized in that, Damping bearings (10) are provided at the rotatable connection points between the first linkage frame (5), the second linkage frame (6) and the third linkage frame (7) and the corresponding first rotating frame (2), the second rotating frame (3) and the third rotating frame (4).

4. The dynamic display device for 3D printed products according to claim 2, characterized in that, The display stand (8) has several recessed ball grooves (801) around its perimeter. The upper ends of the first linkage frame (5), the second linkage frame (6) and the third linkage frame (7) are respectively provided with ball heads (11) that are compatible with the ball grooves (801).

5. A dynamic display device for 3D printed products according to claim 1, characterized in that, The drive mechanism (9) includes a drive motor (901), a drive gear (902), and a transmission gear (903). The lower ends of the first rotating frame (2), the second rotating frame (3), and the third rotating frame (4) are respectively coaxially fixed with transmission gears (903). The first rotating frame (2) is surrounded by a plurality of drive motors (901) whose output shaft lengths correspond to the height of each transmission gear (903). The output end of the drive motor (901) is coaxially fixed with a drive gear (902) that can mesh with the transmission gear (903) to drive the first rotating frame (2), the second rotating frame (3), and the third rotating frame (4) to rotate respectively.

6. The dynamic display device for 3D printed products according to claim 5, characterized in that, The display stand (8) is provided with mounting threaded posts (802) for fixing the base of the 3D printed product.

7. A dynamic display device for 3D printed products according to claim 5, characterized in that, The transmission gear (903) at the lower end of the second rotating frame (3) is rotatably mounted on the first rotating frame (2), and the transmission gear (903) at the lower end of the third rotating frame (4) is rotatably mounted on the second rotating frame (3).

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