Flexible screen capable of being rolled up

Abstract

The utility model discloses a flexible screen capable of being rolled up. The flexible screen comprises a flexible screen body storage barrel, a flexible screen body, a flexible screen unfolding fixing base and a flexible screen body connecting side plate. The flexible screen main body is pulled and unfolded through the flexible screen main body connecting side plate fixed on the side edge of the flexible screen main body, and the flexible screen unfolding fixing seat arranged in parallel with the flexible screen main body storage barrel can be unfolded when the flexible screen main body is completely unfolded. The flexible screen main body connecting side plate for pulling the flexible screen main body is fixed, and the surface of the flexible screen main body can be tensioned in cooperation with the rolling force provided by the flexible screen main body storage barrel, so that the adverse effect of external disturbance on the flexible screen main body is reduced, and meanwhile, due to the fact that the tensioning degree of the surface of the flexible screen main body is low, the flexibility of the flexible screen main body is improved. Therefore, when the flexible screen main body is greatly collided, the damage caused by collision can be reduced through the bending of the flexible screen main body.

Description

Technical Field

[0001] This utility model relates to the field of flexible screen technology, specifically a rollable flexible screen. Background Technology

[0002] Flexible screen displays can be unfolded when in use and rolled up to reduce size when not in use, and therefore have been widely used. However, it is difficult to fix the edges of a flexible screen display during use, causing it to wobble in the wind, making it inconvenient to use. Utility Model Content

[0003] The purpose of this invention is to provide a rollable flexible screen to solve the problems in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a rollable flexible screen, comprising a flexible screen body storage tube, a flexible screen body, a flexible screen unfolding fixing seat, and a flexible screen body connecting side plate;

[0005] The flexible screen body storage tube is used to roll up and store the flexible screen body;

[0006] The flexible screen body is installed inside the flexible screen body storage tube, and the flexible screen body can extend out of the flexible screen body storage tube and be fully unfolded on the outside.

[0007] The flexible screen body connecting side plate is fixed to the side of the flexible screen body, and the flexible screen body connecting side plate is used to pull and unfold the flexible screen body.

[0008] The flexible screen unfolding fixing seat is arranged parallel to the flexible screen body storage cylinder. The flexible screen unfolding fixing seat is used to fix the flexible screen body connecting side plate that pulls the flexible screen body when the flexible screen body is fully unfolded.

[0009] Preferably, the flexible screen main body storage tube and the flexible screen unfolding fixing base are connected by two parallel multi-section telescopic rods, and the side of the flexible screen unfolding fixing base is fixed with a telescopic rod connecting seat for connecting the multi-section telescopic rods.

[0010] Preferably, a splicing plate is vertically fixed on the side of the flexible screen unfolding and fixing base, and three splicing plate buckles are fixed at equal intervals on the side of the flexible screen main body storage tube.

[0011] Preferably, the front surface of the flexible screen unfolding and fixing base is fixed with two protruding locking pins, and the connecting side plate of the flexible screen body is provided with locking holes that cooperate with the locking pins.

[0012] Preferably, the flexible screen body connecting side plate is composed of a traction plate and a flexible screen body connecting plate, and the side of the flexible screen body storage tube is provided with an opening for the flexible screen body to pass through, and the flexible screen body connecting plate can be inserted into the opening.

[0013] Preferably, the front of the flexible screen unfolding and fixing base is provided with a traction plate slot for accommodating the traction plate, and the interior of the flexible screen unfolding and fixing base is equipped with a magnetic block for adsorbing and fixing the connecting side plate of the flexible screen body.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the flexible screen body storage cylinder of this utility model is equipped with a winding roller and a coil spring for winding the flexible screen body. When the flexible screen body is pulled out, the coil spring stores energy. When the coil spring releases energy, it will drive the winding roller to rotate and wind up the flexible screen body.

[0015] This utility model uses a flexible screen body connecting side plate fixed to the side of the flexible screen body to pull and unfold the flexible screen body. The flexible screen unfolding fixing seat, which is arranged parallel to the flexible screen body storage tube, can fix the flexible screen body connecting side plate that pulls the flexible screen body when the flexible screen body is fully unfolded. With the winding force provided by the flexible screen body storage tube, the surface of the flexible screen body can be made taut, thereby reducing the adverse effects of external disturbances on the flexible screen body. At the same time, because the surface of the flexible screen body is less taut, the flexible screen body can reduce the damage caused by the collision by bending itself when subjected to a large impact.

[0016] The flexible screen main body storage tube and the flexible screen unfolding fixing base are connected by two parallel multi-section telescopic rods, so that the flexible screen main body storage tube and the flexible screen unfolding fixing base can be close together and folded up, which helps to reduce the overall volume of this utility model. The multi-section telescopic rods are damped when they extend and retract, so that the multi-section telescopic rods can maintain the extended state. The coil spring inside the flexible screen main body storage tube will not affect the normal operation of the multi-section telescopic rods.

[0017] When the flexible screen main body storage tube and the flexible screen unfolding fixing base are folded up, the splicing plate will be inserted into the splicing plate buckle to fix them, thereby enhancing the connection strength between the flexible screen main body storage tube and the flexible screen unfolding fixing base. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1This is a front view of the entire utility model when unfolded;

[0020] Figure 2 This is a schematic diagram of the rear structure of the entire utility model when unfolded;

[0021] Figure 3 This is a schematic diagram of the overall front structure of this utility model when it is folded up;

[0022] Figure 4 This is a schematic diagram of the back structure of the entire utility model when it is folded up.

[0023] In the diagram: 1. Flexible screen main body storage tube; 2. Flexible screen main body; 3. Opening; 4. Multi-section telescopic rod; 5. Flexible screen main body connecting plate; 6. Splicing plate; 7. Flexible screen unfolding fixing seat; 8. Flexible screen main body connecting side plate; 9. Locking pin; 10. Splicing plate buckle; 11. Data cable connection port; 12. Telescopic rod connecting seat; 13. Traction plate slot; 14. Locking hole; 15. Traction plate. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] Please see Figure 1-4In this embodiment of the present invention, a rollable flexible screen includes a flexible screen body storage cylinder 1, a flexible screen body 2, a flexible screen unfolding fixing seat 7, and a flexible screen body connecting side plate 8. The flexible screen body storage cylinder 1 is used to roll up and store the flexible screen body 2. The bottom of the flexible screen body storage cylinder 1 is provided with a data cable connection port 11 for providing video data and power to the flexible screen body 2. The flexible screen body 2 is installed inside the flexible screen body storage cylinder 1, and the flexible screen body 2 can extend out of the flexible screen body storage cylinder 1 and be fully unfolded on the outside. The flexible screen body connecting side plate 8 is fixed to the side of the flexible screen body 2 and is used to pull and unfold the flexible screen body 2. The flexible screen unfolding fixing seat 7 is arranged parallel to the flexible screen body storage cylinder 1 and is used to fix the flexible screen body connecting side plate 8 that pulls the flexible screen body 2 when the flexible screen body 2 is fully unfolded.

[0026] The flexible screen main storage tube 1 and the flexible screen unfolding fixing base 7 are connected by two parallel multi-section telescopic rods 4. The side of the flexible screen unfolding fixing base 7 is fixed with a telescopic rod connecting seat 12 for connecting the multi-section telescopic rods 4. A splicing plate 6 is vertically fixed on the side of the flexible screen unfolding fixing base 7, and three splicing plate buckles 10 are fixed at equal intervals on the side of the flexible screen main storage tube 1.

[0027] Two protruding locking pins 9 are fixed on the front surface of the flexible screen unfolding and fixing base 7, and locking holes 14 that cooperate with the locking pins 9 are opened on the side plate 8 connecting the flexible screen body.

[0028] The flexible screen main body connecting side plate 8 is composed of a traction plate 15 and a flexible screen main body connecting plate 5. The side of the flexible screen main body storage tube 1 is provided with an opening 3 for the flexible screen main body 2 to pass through. The flexible screen main body connecting plate 5 can be inserted into the opening 3. This design can prevent the connection position between the flexible screen main body connecting side plate 8 and the flexible screen main body 2 from being excessively bent due to external force when the present invention is stored.

[0029] The flexible screen unfolding and fixing base 7 has a traction plate slot 13 on the front for accommodating the traction plate 15, and a magnetic block for adsorbing and fixing the flexible screen body connecting side plate 8 is installed inside the flexible screen unfolding and fixing base 7.

[0030] The working principle of this utility model is as follows: The flexible screen body storage cylinder 1 of this utility model is equipped with a winding roller and a coil spring for winding the flexible screen body 2. When the flexible screen body 2 is pulled out, the coil spring stores energy. When the coil spring releases energy, it will drive the winding roller to rotate and wind up the flexible screen body 2.

[0031] This utility model uses a flexible screen body connecting side plate 8 fixed to the side of the flexible screen body 2 to pull and unfold the flexible screen body 2. The flexible screen unfolding fixing seat 7, which is arranged parallel to the flexible screen body storage tube 1, can fix the flexible screen body connecting side plate 8 that pulls the flexible screen body 2 when the flexible screen body 2 is fully unfolded. With the help of the winding force provided by the flexible screen body storage tube 1, the surface of the flexible screen body 2 can be made taut, thereby reducing the adverse effects of external disturbances on the flexible screen body 2. At the same time, since the surface of the flexible screen body 2 has a low degree of tension, the flexible screen body 2 can reduce the damage caused by the collision by bending itself when subjected to a large impact.

[0032] The flexible screen main body storage tube 1 and the flexible screen unfolding fixing seat 7 are connected by two parallel multi-section telescopic rods 4, so that the flexible screen main body storage tube 1 and the flexible screen unfolding fixing seat 7 can be brought close to each other and folded up, which helps to reduce the overall volume of this utility model. The multi-section telescopic rods 4 are damped when they extend and retract, so that the multi-section telescopic rods 4 can maintain the extended state. The coil spring inside the flexible screen main body storage tube 1 will not affect the normal operation of the multi-section telescopic rods 4.

[0033] When the flexible screen main body storage tube 1 and the flexible screen unfolding fixing base 7 are folded up, the splicing plate 6 will be inserted into the splicing plate buckle 10 for fixation, thereby enhancing the connection strength between the flexible screen main body storage tube 1 and the flexible screen unfolding fixing base 7.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rollable flexible screen, characterized in that: It includes a flexible screen main body storage tube (1), a flexible screen main body (2), a flexible screen unfolding fixing base (7), and a flexible screen main body connecting side plate (8); The flexible screen body storage tube (1) is used to roll up and store the flexible screen body (2); The flexible screen body (2) is installed inside the flexible screen body storage tube (1), and the flexible screen body (2) can extend out of the flexible screen body storage tube (1) and be fully unfolded on the outside; The flexible screen body connecting side plate (8) is fixed to the side of the flexible screen body (2), and the flexible screen body connecting side plate (8) is used to pull and unfold the flexible screen body (2). The flexible screen unfolding fixing seat (7) is set parallel to the flexible screen body storage cylinder (1). The flexible screen unfolding fixing seat (7) is used to fix the flexible screen body connecting side plate (8) that pulls the flexible screen body (2) when the flexible screen body (2) is fully unfolded.

2. The rollable flexible screen according to claim 1, characterized in that: The flexible screen main storage tube (1) and the flexible screen unfolding fixing base (7) are connected by two parallel multi-section telescopic rods (4). The flexible screen unfolding fixing base (7) has a telescopic rod connecting seat (12) for connecting the multi-section telescopic rods (4) fixed on its side.

3. The rollable flexible screen according to claim 2, characterized in that: A splicing plate (6) is vertically fixed on the side of the flexible screen unfolding and fixing base (7), and three splicing plate buckles (10) are fixed at equal intervals on the side of the flexible screen main body storage tube (1).

4. The rollable flexible screen according to claim 1, characterized in that: The flexible screen unfolding fixing base (7) has two protruding locking pins (9) fixed on its front surface, and the flexible screen main body connecting side plate (8) has a locking hole (14) that cooperates with the locking pins (9).

5. A rollable flexible screen according to claim 1, characterized in that: The flexible screen body connecting side plate (8) is composed of a traction plate (15) and a flexible screen body connecting plate (5). The side of the flexible screen body storage tube (1) is provided with an opening (3) for the flexible screen body (2) to pass through. The flexible screen body connecting plate (5) can be inserted into the opening (3).

6. A rollable flexible screen according to claim 5, characterized in that: The front of the flexible screen unfolding fixing base (7) is provided with a traction plate slot (13) for accommodating the traction plate (15), and the interior of the flexible screen unfolding fixing base (7) is equipped with a magnetic block for adsorbing and fixing the flexible screen main body connecting side plate (8).

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