CN220323709U - Hanging type screen structure - Google Patents

Abstract

The utility model provides a hanging type screen structure, which relates to the technical field of screens and comprises a frame, wherein a first groove is formed in the frame, a magnet is connected to the interior of the first groove, a sliding groove is connected to the interior of the first groove, an iron round rod is arranged at the top of the magnet, a curtain is connected to one end of the iron round rod, and a shell is connected to the top of the frame. According to the curtain, the first groove is formed in the frame, the iron absorbing stone is connected to the first groove, the sliding groove is connected to the first groove, when the curtain is placed down, the curtain falls down along the sliding groove connected to the first groove, and accordingly falls to the lowest position, when the iron absorbing stone is located above the iron absorbing stone, the iron round rod at the bottom of the curtain is absorbed by the suction force of the iron absorbing stone, and therefore the curtain is stretched, and because the sliding grooves are formed in the two sides of the curtain, the curtain is stretched up and down and left and right, flatness of the curtain is improved, and viewing experience of a viewer is improved.

Description

Hanging type screen structure

Technical Field

The utility model relates to the technical field of screens, in particular to a hanging type screen structure.

Background

In the case of a screen, a film, and a slide show, a screen for projecting an enlarged image screen is first made of white cloth, and in order to increase the reflectance of light, the screen is made of white cloth so that the screen is kept at a sufficient brightness. A cloth blank coated with barium sulfate or metal powder or a diffuse reflection screen made of plastic is mostly used. There are also reflective screens made with glass bead paint, and transmissive screens made with translucent materials. In the period of silent sheet, the curtain is coated with matt white pigment, and its surface is flat, fixed by permanent screen frame and raised on the projection table. After the sound and shadow is produced, the sound transmission needs to make the screen with holes by adopting rubber and plastic materials, so that the loudspeaker arranged behind the screen can transmit sound through the screen.

In the prior art, for example, the Chinese patent number is: the utility model discloses a high-flatness hanging projection screen of CN213210704U, which comprises a shell, the lower surface of casing has seted up logical groove, the motor is installed to the inside wall of casing, the output fixedly connected with of motor winds the roller, around the lateral wall of roller around being equipped with the curtain, the lower surface symmetry welding of casing has two U-shaped boards, two electric putter is all installed to the rear surface of U-shaped board, electric putter's piston rod runs through the U-shaped board, electric putter's piston rod fixedly connected with clamp plate, the water pump is installed to the inside wall of casing, the water inlet intercommunication of water pump has the inlet tube, in-process that the utility model was used, cooperates the electric putter to push out the curtain through the clamp plate to improve the roughness of curtain, improve projection effect, thereby promote spectator's sight shadow experience, and clear up the curtain through water pump cooperation shower nozzle and foam-rubber cushion, easy operation, labour saving and time saving does benefit to the clean use of curtain.

But current screen is in summer and winter use in-process, and the curtain probably leads to the curtain surface roughness relatively poor because of the wind that air conditioner or fan blown out, influences projection effect, and the curtain long-time after using is easy to save the dust, because the curtain is the suspension type, leads to being inconvenient for to clear up the curtain.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, in the use process of a screen in summer and winter, the flatness of the surface of the screen is poor and the projection effect is affected due to wind blown out by an air conditioner or a fan, dust is easy to accumulate after the screen is used for a long time, and the screen is inconvenient to clean due to the fact that the screen is hung.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a hanging type screen structure, includes the frame, first recess has been seted up to the inside of frame, the internally connected of first recess has the magnet, the internally connected of first recess has the spout, the top of magnet is provided with the iron round bar, the one end of iron round bar is connected with the curtain, the top of frame is connected with the casing.

Preferably, a second groove is formed in the bottom of the shell, and a brush is connected to the inner surface of the second groove.

Preferably, one end of the curtain is connected with a rotating shaft, and one end of the rotating shaft is connected with a motor.

Preferably, the bottom of the motor is connected with a motor bracket, and the surface of the rotating shaft is connected with a fixing plate.

Preferably, a fixed block is connected to the top of the shell.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the first groove is formed in the frame, the iron absorbing stone is connected in the first groove, the sliding groove is connected in the first groove, the iron round rod is arranged at the top of the iron absorbing stone, one end of the iron round rod is connected with the curtain, when the curtain is placed down, the iron round rod falls down along the sliding groove connected in the first groove, and falls to the lowest position, and when the iron absorbing stone is positioned above the iron absorbing stone, the iron round rod at the bottom of the curtain is absorbed by the suction force of the iron absorbing stone, so that the curtain is stretched, and as the sliding grooves are arranged on the two sides of the curtain, the upper and lower sides and the left and right sides of the curtain are stretched, so that the flatness of the curtain is improved, and the viewing experience of a viewer is improved.

2. According to the utility model, the second groove is formed in the bottom surface of the shell, and the brush is connected with the inner surface of the second groove, so that the brush can clean the surface of the curtain when the curtain is retracted into a roll or when the curtain is put down for watching, and therefore, dust on the surface is removed, and the curtain is convenient to clean by people.

Drawings

Fig. 1 is a schematic perspective view of a hanging screen structure according to the present utility model;

FIG. 2 is a schematic diagram of a hanging screen structure according to the present utility model;

FIG. 3 is a schematic view of a portion of a hanging screen structure according to the present utility model;

fig. 4 is a schematic diagram of a portion of a hanging screen structure according to the present utility model.

Legend description: 1. a motor bracket; 2. a motor; 3. a fixing plate; 4. a fixed block; 5. a housing; 6. a brush; 7. a curtain; 8. a frame; 9. a first groove; 10. a rotating shaft; 11. an iron round rod; 12. a second groove; 13. a magnet; 14. and a sliding groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a suspension type screen structure, includes frame 8, and first recess 9 has been seted up to frame 8's inside, and the internal connection of first recess 9 has magnet 13, and the internal connection of first recess 9 has spout 14, and the top of magnet 13 is provided with iron round bar 11, and iron round bar 11's one end is connected with curtain 7, and frame 8's top is connected with casing 5.

In this embodiment, the frame 8 provides the supporting role, first recess 9 has been seted up to the inside of frame 8, first recess 9 sets up at the inside surface of frame 8, be provided with three first recess 9 of group, three edges at frame 8 respectively, the internal connection of first recess 9 has a magnet 13, the inside of the inside first recess 9 that sets up of edge of frame 8 bottom is provided with magnet 13, the internal connection of first recess 9 has spout 14, the inside of the inside first recess 9 that sets up of edge of frame 8 both sides is provided with spout 14, the top of magnet 13 is provided with iron round bar 11, iron round bar 11 can be sucked by magnet 13, the one end of iron round bar 11 is connected with curtain 7, iron round bar 11 and curtain 7 fixed connection, sliding connection between slider and the spout 14, the top of frame 8 is connected with casing 5, casing 5 plays the effect of accomodating to curtain 7, through casing 5 inside, make the T type slider and the spout 14 sliding connection of cloth 7 bottom both sides, when iron round bar 11 can be sucked by the magnet 13 and the top of iron round bar 7, the top of the iron round bar is connected with the iron round bar 7, thereby the bottom of the iron round bar is connected with the iron round bar 13, the bottom is sucked by the iron round bar 13 when the iron round bar is connected to the iron round bar 13, the bottom is connected with the iron round bar 13, the bottom is connected to the iron round bar 13.

Example two

As shown in fig. 1-4, a second groove 12 is formed in the bottom of the housing 5, a brush 6 is connected to the inner surface of the second groove 12, a rotating shaft 10 is connected to one end of the curtain 7, a motor 2 is connected to one end of the rotating shaft 10, a motor bracket 1 is connected to the bottom of the motor 2, a fixing plate 3 is connected to the surface of the rotating shaft 10, and a fixing block 4 is connected to the top of the housing 5.

In this embodiment, second recess 12 has been seted up to the bottom of casing 5, casing 5 is hollow shape structure, second recess 12 is located casing 5 bottom and sets up, the inside surface of second recess 12 is connected with brush 6, the inside both ends of second recess 12 all are connected with brush 6, the one end of curtain 7 is connected with axis of rotation 10, axis of rotation 10 is rotary part, the one end fixed connection of curtain 7 is in the surface of axis of rotation 10, the one end of axis of rotation 10 is connected with motor 2, motor 2 is the rotatory power supply of axis of rotation 10, the bottom of motor 2 is connected with motor support 1, motor support 1 provides the supporting role to motor 2, the surface connection of axis of rotation 10 has fixed plate 3, fixed plate 3 is fixed in axis of rotation 10 on the wall surface, thereby carry out the bearing role, the top of casing 5 is connected with fixed block 4, fixed connection between fixed block 4 and the casing 5 is fixed in the wall surface with the casing 5, when motor 2 starts, through the operation of motor 2, make axis of rotation 10 rotate, thereby make curtain 7 rotate around axis of rotation 10, with the motor 7, can retrieve by the second recess 12, the surface connection of curtain 6 is carried out the surface cleaning to the surface of people, thereby the surface has been cleaned conveniently.

The working principle of the embodiment is as follows: when the curtain 7 is used, the motor 2 is used for starting, the rotating shaft 10 inside the shell 5 can rotate, so that the curtain 7 is put down, the T-shaped sliding blocks on two sides of the bottom of the curtain 7 are in sliding connection with the sliding grooves 14, the curtain 7 is slowly put down, when the curtain 7 falls to the lowest point, the iron round rod 11 fixedly connected with the bottom of the curtain 7 can be sucked by the iron absorbing stone 13, the iron round rod 11 and the T-shaped sliding blocks on two sides of the curtain 7 are in sliding connection with the sliding grooves 14 through the iron absorbing stone 13, the upper and lower sides and the left and right sides of the curtain 7 are tightly tightened, the flatness of the curtain 7 is improved, when the curtain 7 needs to be cleaned, the motor 2 is started, the rotating shaft 10 is rotated, so that the curtain 7 rotates around the rotating shaft 10, and when the curtain 7 is retracted, the surface of the curtain 7 is cleaned by the brush 6 connected with the inner surface of the second groove 12, and therefore dust on the surface of the curtain 7 is removed conveniently.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (5)

1. A hanging type screen structure, which comprises a frame (8), and is characterized in that: the inside of frame (8) has seted up first recess (9), the internal connection of first recess (9) has magnet (13), the internal connection of first recess (9) has spout (14), the top of magnet (13) is provided with iron round bar (11), the one end of iron round bar (11) is connected with curtain (7), the top of frame (8) is connected with casing (5).

2. The overhead screen structure of claim 1, wherein: the bottom of the shell (5) is provided with a second groove (12), and the inner surface of the second groove (12) is connected with a brush (6).

3. The overhead screen structure of claim 1, wherein: one end of the curtain (7) is connected with a rotating shaft (10), and one end of the rotating shaft (10) is connected with a motor (2).

4. A hanging screen structure according to claim 3, wherein: the bottom of the motor (2) is connected with a motor bracket (1), and the surface of the rotating shaft (10) is connected with a fixing plate (3).

5. The overhead screen structure of claim 2, wherein: the top of the shell (5) is connected with a fixed block (4).