Wave screen capable of automatically adjusting length

Abstract

A wave screen with the length capable of being automatically adjusted comprises a screen body, a bottom plate and a top plate. Clamping grooves are formed in the left side and the right side of the screen main body, additional screens are movably inserted into groove bodies of the clamping grooves, a plurality of round holes are formed in the center of the screen main body, and the bottom plate and the top plate are arranged in the center of the top and the center of the bottom of the screen main body respectively; supporting inner rods are arranged in the center of the top of the bottom plate at equal intervals in the horizontal transverse direction, the number of the supporting inner rods is the same as that of round holes formed in the center of the screen body, the supporting inner rods and the round holes are in one-to-one correspondence, supporting columns are arranged on the left side and the right side of the bottom of the bottom plate, and movable bottom plates are arranged at the bottoms of the supporting columns. According to the wave screen capable of automatically adjusting the length, through the clamping grooves formed in the two sides of the screen body, the inserting blocks designed on one side of the additional screen and the inserting grooves designed on the other side of the additional screen, the additional screen can be inserted into the two sides of the screen body, and therefore a user can adjust the overall length of the screen according to needs.

Description

Technical Field

[0001] This utility model relates to the technical field of PET wave screens, and in particular to a wave screen with adjustable length. Background Technology

[0002] A screen, a type of furniture used in traditional Chinese buildings to block the wind, was originally called "di" and was reserved for the emperor. As the saying goes, "to screen the wind," the screen, as an important component of traditional furniture, has a long history. Screens are generally placed in a prominent position indoors, serving functions such as partitioning, beautifying, blocking wind, and harmonizing the space. They complement classical furniture, creating a harmonious and integrated whole, forming an inseparable part of Chinese furniture decoration and presenting a harmonious and tranquil beauty.

[0003] Currently, with the continuous progress of the times, many screens are no longer made of wood, but of PET material, thereby reducing their production costs. However, the length of existing screens is generally designed during production and cannot be adjusted. Therefore, a wave screen with adjustable length is designed to change the length of the screen according to the different needs of users. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a wave screen with adjustable length.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] An adjustable-length wave screen includes: a screen body, a base plate, and a top plate; the screen body has slots on both its left and right sides, into which additional screens are movably inserted; the screen body has several circular holes in its center; the base plate and top plate are respectively located at the center of the top and bottom of the screen body; the center of the top of the base plate has horizontally spaced inner support rods at equal intervals, the number of which corresponds to the number of circular holes in the center of the screen body; the bottom of the base plate has support columns on its left and right sides, and movable base plates are located at the bottom of the support columns; the additional screen has an insert block on its side near the screen body, and a slot on its side away from the screen body, the shape and size of the insert block and the slot matching the shape and size of their top views.

[0007] In one embodiment, the shape and size of the card slots on both sides of the screen body are the same as the shape and size of the slots on the top view, and the screen body is formed by one-piece molding of multiple additional screens.

[0008] In one embodiment, the supporting inner rod in the base plate extends upward into the inner cavity of the top plate. The plates on the left and right sides of the base plate are hollow, and movable inner plates are movably inserted into their inner cavities. A connector is provided on the side of the movable inner plate away from the base plate, and an insertion hole for inserting an auxiliary support rod is provided at the bottom of the connector.

[0009] In one embodiment, the inner cavity of the movable base plate is hollow, and the bottom of the inner cavity is open. A movable plate is movably disposed in the inner cavity of the movable base plate, and pulleys are provided on both sides of the bottom of the movable plate.

[0010] In one embodiment, a slot is provided in the center of the back of the movable base plate, the length of the front of the slot is adapted to the length of the front of the movable base plate, and the bottom of the front of the slot extends to the right.

[0011] In one embodiment, a sliding groove is provided at the center of the front of the movable plate near the right side, and a movable rod is slidably connected inside the sliding groove.

[0012] In one embodiment, the main body of the screen is made of PET material, and the top view of the main body of the screen is wavy.

[0013] Compared with the prior art, the present invention has at least the following advantages:

[0014] This utility model discloses a wave screen with adjustable length. Through the slots on both sides of the screen body, as well as the plug designed on one side of the additional screen and the slot designed on the other side, the additional screen can be plugged into both sides of the screen body, so that the user can adjust the overall length of the screen as needed.

[0015] This utility model discloses a wave screen with adjustable length. Through the design of a movable plate, pulleys, slots, and movable rods within the movable base, the user can move the pulleys out of the movable base, making it convenient for the user to move the screen. 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 frontal perspective view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall side structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the back structure of the movable base plate of this utility model;

[0021] Figure 5 This is a three-dimensional perspective structural diagram of the base plate of this utility model.

[0022] In the diagram: 1. Main screen body; 11. Additional screen; 12. Supporting inner rod; 111. Insert block; 112. Slot; 2. Base plate; 21. Movable inner plate; 22. Connector; 23. Insertion hole; 24. Support column; 25. Movable base plate; 251. Movable plate; 252. Pulley; 253. Slot; 254. Movable rod; 3. Top plate. Detailed Implementation

[0023] 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.

[0024] like Figure 1-5 As shown, a wave-shaped screen with adjustable length includes: a screen body 1, a base plate 2, and a top plate 3; slots are provided on both the left and right sides of the screen body 1, and an additional screen 11 is movably inserted into the slot; several round holes are provided in the center of the screen body 1; the base plate 2 and the top plate 3 are respectively located at the center of the top and bottom of the screen body 1; support rods 12 are provided at equal horizontal intervals along the center of the top of the base plate 2, and the number of support rods 12 is the same as the number of round holes in the center of the screen body 1 and corresponds one-to-one; support columns 24 are provided on the left and right sides of the bottom of the base plate 2, and a movable base plate 25 is provided at the bottom of the support columns 24; an insertion block 111 is provided on the side of the additional screen 11 close to the screen body 1, and a slot 112 is provided on the side of the additional screen 11 away from the screen body 1; the shape and size of the top view of the insertion block 111 and the shape and size of the top view of the slot 112 are consistent. It should be noted that the top plate 3 and the bottom plate 2 have the same shape and size. If the length of the main body 1 of the screen is not long enough, the additional screen 11 can be inserted into both sides of the main body 1 of the screen through the insert 111 designed on it, thereby increasing the overall length of the main body 1 of the screen and allowing the length of the screen to be changed according to different weather and environment.

[0025] like Figure 1-5As shown, in one embodiment, the shape and size of the top view of the slots on both sides of the screen body 1 are the same as the shape and size of the top view of the slot 112, and the screen body 1 is integrally formed of multiple additional screens 11. It should be noted that the slots 112 and the bottom of the slots are provided with limiting plates to prevent the additional screens 11 from sliding out of the slots 112 on both sides of the screen body 1.

[0026] like Figure 1-5 As shown in one embodiment, the supporting inner rod 12 in the base plate 2 extends upward into the inner cavity of the top plate 3. The left and right sides of the base plate 2 are hollow, and a movable inner plate 21 is movably inserted into its inner cavity. A connector 22 is provided on the side of the movable inner plate 21 away from the base plate 2. The bottom of the connector 22 has an insertion hole 23 for inserting an auxiliary support rod. It should be noted that when a large number of additional screens 11 are added, the connector 22 can be pulled out from the movable inner plate 21, and then the auxiliary support rod can be inserted into the connector 22 to support the pulled-out connector 22, thereby preventing the excessively long screen body 1 from being unstable.

[0027] like Figure 1-5 As shown in one embodiment, the inner cavity of the movable base plate 25 is hollow, with an open bottom. A movable plate 251 is movably disposed within the inner cavity of the movable base plate 25, and pulleys 252 are provided on both sides of the bottom of the movable plate 251. A slot 253 is formed in the center of the back of the movable base plate 25, the length of the front of the slot 253 being adapted to the length of the front of the movable base plate 25, and the bottom of the front of the slot 253 extending to the right. A sliding groove is formed in the center of the front of the movable plate 251 near the right side, and a movable rod 254 is slidably connected to the sliding groove. It should be noted that this design allows the movable plate 251 to move up and down within the movable base plate 25, allowing the pulleys 252 to extend from the depth of the movable base plate 25 and be locked by the movable rod 254, thereby facilitating the movement of the screen body 1.

[0028] like Figure 1-5 As shown in one embodiment, the main body 1 of the screen is made of PET material, and the top view of the main body 1 of the screen is wavy.

[0029] 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 wave-shaped screen with adjustable length, characterized in that, include: The screen consists of a main body (1), a base plate (2), and a top plate (3). The main body (1) has slots on both its left and right sides, into which additional screens (11) are movably inserted. The main body (1) has several circular holes in its center. The base plate (2) and top plate (3) are respectively located at the center of the top and bottom of the main body (1). Supporting inner rods (12) are equidistantly spaced along the horizontal direction at the center of the top of the base plate (2). The number of supporting inner rods (12) corresponds to the number of holes at the center of the main body (1). The number of circular holes is the same and corresponds one to one. Support columns (24) are provided on the left and right sides of the bottom of the base plate (2). A movable base plate (25) is provided at the bottom of the support columns (24). An insert (111) is provided on the side of the additional screen (1) close to the screen body (1). A slot (112) is provided on the side of the additional screen (11) away from the screen body (1). The shape and size of the top view of the insert (111) and the shape and size of the top view of the slot (112) are consistent.

2. The wave screen with adjustable length according to claim 1, characterized in that, The shape and size of the card slots on both sides of the screen body (1) are the same as the shape and size of the slot (112) when viewed from above, and the screen body (1) is formed by multiple additional screens (11) in one piece.

3. The wave screen with adjustable length according to claim 1, characterized in that, The supporting inner rod (12) in the base plate (2) extends upward into the inner cavity of the top plate (3). The plates on the left and right sides of the base plate (2) are hollow, and a movable inner plate (21) is movably inserted into its inner cavity. A connector (22) is provided on the side of the movable inner plate (21) away from the base plate (2). A insertion hole (23) for inserting an auxiliary support rod is opened at the bottom of the connector (22).

4. The wave screen with adjustable length according to claim 1, characterized in that, The inner cavity of the movable base plate (25) is hollow, and the bottom of the inner cavity is open. A movable plate (251) is movably arranged in the inner cavity of the movable base plate (25), and pulleys (252) are arranged on both sides of the bottom of the movable plate (251).

5. A wave-shaped screen with adjustable length according to claim 1, characterized in that, A slot (253) is provided in the center of the back of the movable base plate (25). The length of the front of the slot (253) is adapted to the length of the front of the movable base plate (25), and the bottom of the front of the slot (253) extends to the right.

6. A wave-shaped screen with adjustable length according to claim 4, characterized in that, The movable plate (251) has a sliding groove in the center of the front side near the right side, and a movable rod (254) is slidably connected inside the sliding groove.

7. A wave-shaped screen with adjustable length according to claim 1, characterized in that, The main body of the screen (1) is made of PET material, and the top view of the main body of the screen (1) is wavy.

Images