A PET screen capable of changing screen patterns
By setting an opening and hexagonal column in the center of the screen, combined with a motor and gear system, the screen pattern can be automatically changed, solving the problem of fixed and unchangeable screen patterns and enhancing the screen's fun and aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANHAO NEW MATERIAL TECH (HUIZHOU) CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-02
AI Technical Summary
The existing screen patterns are fixed and cannot be changed, lacking interest and aesthetic appeal.
An opening is set in the center of the screen, and hexagonal columns are set at equal intervals along the horizontal direction in the opening. The rotation of the hexagonal columns is achieved by a motor and gear system. Different patterns are screen-printed on each face. The motor is controlled by a controller to drive the columns to rotate in order to change the pattern.
It enables automatic changing of the screen patterns, enhancing the screen's interest and aesthetics.
Smart Images
Figure CN224307089U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of PET screens, and in particular to a PET screen with interchangeable patterns. Background Technology
[0002] A screen, a type of furniture used in traditional Chinese buildings to block the wind, is an essential component of traditional furniture with a long history. Screens are typically placed in prominent positions within a room, serving multiple functions such as partitioning, beautifying, blocking drafts, and harmonizing the space. They complement and enhance classical furniture, forming a harmonious and integrated whole that is an integral part of Chinese home decoration, presenting a sense of harmonious and tranquil beauty.
[0003] Currently, existing screens may feature patterns, but these patterns are usually designed in the center of the screen. However, the central panel of the screen is generally fixed, so there is only one pattern, and it cannot be changed after the design is completed. Therefore, we are now designing a PET screen that allows for changing the patterns on the screen, thereby enhancing the screen's interest and aesthetics. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a PET screen with interchangeable screen patterns.
[0005] The objective of this utility model is achieved through the following technical solution:
[0006] A PET screen with interchangeable patterns includes: a screen and hexagonal prisms; an opening is provided at the center of the front of the screen near the top, and the hexagonal prisms are arranged at equal intervals along a horizontal direction in the opening; different patterns are screen-printed on each of the six faces of the hexagonal prisms; support feet are provided on the left and right sides of the bottom of the screen; a pivot is provided at the center of the top and bottom of the hexagonal prisms, and the pivots at the top and bottom of the hexagonal prisms are rotatably connected to the inner walls of the top and bottom of the opening; a controller is provided on the bottom plate on the right side of the front of the screen.
[0007] In one embodiment, the shape of the opening front is rectangular, and its length is 3 / 4 of the length of the screen front, and the width of the opening front is 9 / 10 of the width of the screen front.
[0008] In one embodiment, a slot is provided on the side of the center of the front of the screen near the bottom, a motor is provided on the left side of the bottom of the slot, and a power source is provided in the center of the bottom of the slot.
[0009] In one embodiment, the pivot at the bottom of the hexagonal prism passes through the inner wall of the opening and extends into the inner cavity of the slot, and a gear ring is fixedly sleeved on the bottom of the pivot shaft at the bottom of the hexagonal prism.
[0010] In one embodiment, a plurality of auxiliary gears are arranged at equal intervals along the horizontal direction on the inner wall of the top of the slot, each of the auxiliary gears being located between every two gear rings and meshing with the two gear rings.
[0011] In one embodiment, the output shaft at the top center of the motor is connected in a transmission manner to the rotating shaft at the bottom leftmost position of the plurality of hexagonal prisms, and the motor is electrically connected to the power source.
[0012] In one embodiment, the power supply is electrically connected to the controller, and a power plug is provided on the back of the power supply, which extends to the outside of the screen.
[0013] Compared with the prior art, the present invention has at least the following advantages:
[0014] This utility model discloses a PET screen with interchangeable patterns. Through an opening in the center of the screen, several hexagonal prisms are set in the opening, and the connection between the top and bottom pivots of the hexagonal prisms and the inner wall of the opening allows the hexagonal prisms to rotate. At the same time, each face of the hexagonal prism is screen-printed with a pattern, so that the pattern displayed is different each time the hexagonal prism rotates, thereby achieving the purpose of changing the pattern.
[0015] This utility model discloses a PET screen with interchangeable screen patterns. Through a motor designed in the screen's hollow slot, and a gear ring designed on the bottom rotating shaft of the hexagonal prism and in conjunction with auxiliary gears, the motor can drive one of the bottom rotating shafts of the hexagonal prism to rotate, thereby driving all the bottom rotating shafts of the hexagonal prisms to rotate in the same direction, achieving the purpose of automatically changing the screen pattern. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;
[0018] Figure 2This is a schematic diagram of the overall front structure of this utility model;
[0019] Figure 3 This is a perspective view of the overall front view of this utility model;
[0020] Figure 4 This utility model Figure 3 A schematic diagram of the structure at point A.
[0021] In the diagram: 1. Screen; 11. Opening; 12. Supporting leg; 13. Motor; 14. Empty slot; 15. Power supply; 2. Hexagonal prism; 21. Rotating shaft; 22. Auxiliary gear; 23. Gear ring; 3. Controller. Detailed Implementation
[0022] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model.
[0023] like Figure 1-4 As shown, a PET screen with interchangeable patterns includes: a screen 1 and hexagonal prisms 2; an opening 11 is provided in the center of the front of the screen 1 near the top, and the hexagonal prisms 2 are arranged at equal intervals along the horizontal direction in the opening 11. Different patterns are screen-printed on each of the six faces of the hexagonal prisms 2. Support feet 12 are provided on the left and right sides of the bottom of the screen 1; a pivot 21 is provided in the center of the top and bottom of the hexagonal prisms 2, and the pivots 21 at the top and bottom of the hexagonal prisms 2 are rotatably connected to the inner walls of the top and bottom of the opening 11; a controller 3 is provided on the bottom plate on the right side of the front of the screen 1. It should be noted that the six faces of the multiple hexagonal prisms 2 are divided into b1 to b6, and the patterns on the same face can form a pattern. Therefore, there are six different patterns in the center of the screen 1. When the user needs to change the pattern, the controller 3 can be used to drive the motor 13 to rotate the shaft 21 at the bottom of the leftmost hexagonal prism 2. At the same time, the gear ring 23 set on it can drive the auxiliary gear 22 to start rotating, so that another hexagonal prism 2 meshing with the auxiliary gear 22 can rotate in the same direction as the left hexagonal prism 2. This process is repeated to make all the hexagonal prisms 2 rotate in the same direction, thereby changing the pattern on the surface of the screen 1.
[0024] like Figure 1-4 As shown, in one embodiment, the front of the opening 11 is rectangular, and its length is 3 / 4 of the length of the front of the screen 1, while its width is 9 / 10 of the width of the front of the screen 1. It should be noted that the length of the front of the hexagonal prism 2 matches the length of the front of the opening 11, allowing for more space for the pattern on the screen 1 and enhancing its overall aesthetics.
[0025] like Figure 1-4 As shown in one embodiment, a slot 14 is provided on the side of the front center of the screen 1 near the bottom. A motor 13 is provided on the left side of the bottom of the slot 14, and a power supply 15 is provided at the center of the bottom of the slot 14. The power supply 15 is electrically connected to the controller 3, and a power plug is provided on the back of the power supply 15, which extends to the outside of the screen 1. The output shaft at the top center of the motor 13 is connected to the rotating shaft 21 at the bottom left of several hexagonal prisms 2. The motor 13 is electrically connected to the power supply 15. It should be noted that this design allows the motor 13 to drive the rotating shaft 21 at the bottom left to rotate clockwise or counterclockwise, thereby causing all the hexagonal prisms 2 to rotate clockwise or counterclockwise.
[0026] like Figure 1-4 As shown, in one embodiment, the bottom pivot 21 of the hexagonal prism 2 passes through the inner wall of the opening 11 and extends into the inner cavity of the slot 14. A gear ring 23 is fixedly sleeved on the bottom of the pivot 21. Several auxiliary gears 22 are arranged at equal horizontal intervals along the inner wall of the top of the slot 14. Each auxiliary gear 22 is located between every two gear rings 23 and meshes with both gear rings 23. It should be noted that this design allows the first gear ring 23 to rotate clockwise to drive the meshing auxiliary gear 22 to rotate counterclockwise.
[0027] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A PET screen with interchangeable patterns, characterized in that, include: Screen (1) and hexagonal prism (2); The screen (1) has an opening (11) in the center of the front, near the top. The hexagonal prism (2) is arranged at equal intervals in the opening (11) along the horizontal direction. Different patterns are printed on the six sides of the hexagonal prism (2). Supporting feet (12) are provided on the left and right sides of the bottom of the screen (1). The hexagonal prism (2) has a pivot (21) at the center of its top and bottom, and the pivot (21) at the top and bottom of the hexagonal prism (2) is rotatably connected to the inner wall of the top and bottom of the opening (11). The screen (1) has a controller (3) located on the bottom plate on the right side of the front.
2. The PET screen with interchangeable patterns according to claim 1, characterized in that, The opening (11) is rectangular in shape, and its length is 3 / 4 of the length of the screen (1). The width of the opening (11) is 9 / 10 of the width of the screen (1).
3. A PET screen with interchangeable patterns according to claim 1, characterized in that, The screen (1) has a slot (14) on the side of the center of the front near the bottom. A motor (13) is provided on the left side of the bottom of the slot (14). A power supply (15) is provided in the center of the bottom of the slot (14).
4. A PET screen with interchangeable patterns according to claim 3, characterized in that, The bottom of the hexagonal prism (2) has a rotating shaft (21) that passes through the inner wall of the opening (11) and extends into the inner cavity of the slot (14). A gear ring (23) is fixedly sleeved on the bottom of the shaft of the rotating shaft (21) at the bottom of the hexagonal prism (2).
5. A PET screen with interchangeable patterns according to claim 4, characterized in that, Several auxiliary gears (22) are arranged at equal intervals along the horizontal direction on the inner wall of the top of the slot (14). Each auxiliary gear (22) is located between every two gear rings (23) and meshes with the two gear rings (23).
6. A PET screen with interchangeable patterns according to claim 3, characterized in that, The output shaft at the top center of the motor (13) is connected to the rotating shaft (21) at the bottom left of the hexagonal prisms (2), and the motor (13) is electrically connected to the power supply (15).
7. A PET screen with interchangeable patterns according to claim 3, characterized in that, The power supply (15) is electrically connected to the controller (3), and a power plug is provided on the back of the power supply (15), which extends to the outside of the screen (1).