Adjustable yarn curtain system

Abstract

The utility model relates to the technical field of yarn curtains, in particular to an adjustable yarn curtain system which comprises a mounting bottom plate and a yarn curtain body and further comprises an adjusting assembly, and the adjusting assembly comprises a fixing base, a moving block, a connecting plate, a sliding support, a supporting frame, a supporting rod, a rolling wheel, an electric push rod, a mounting plate and a driving component. And through left-right adjusting movement of a connecting plate by a moving block and lifting adjusting movement of a mounting plate by an electric push rod, the horizontal position or the height position of mounting of the yarn curtain body can be adjusted correspondingly according to actual use requirements, and therefore the overall practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gauze screen technical field especially, relate to an adjustable gauze screen system. BACKGROUND

[0002] The traditional gauze screen utilizes the walking nut on the closed guide device and the double -end threaded rod two ends respectively thread cooperation, through the drive motor control double -end threaded rod's rotation direction, can realize the automatic closing or opening of projection gauze screen, simple structure, convenient operation, avoid in some large occasion because of many people lead to fixed block loosening or traction rope off etc. problem;Two -way stretching structure, utilize the magnetic stripe of projection gauze screen both sides and the magnetic block on the support mutual attraction, make projection gauze screen fully unfold, guarantee projection quality, but gauze screen is easy to produce wrinkle deformation when winding.

[0003] The prior art CN213069491U discloses a kind of novel holographic gauze screen, it is related to projection equipment field, including mounting plate, the bottom of mounting plate is fixed with guide rail, the bottom of mounting plate is equipped with sliding plate, and sliding plate is slidably connected with mounting plate by guide rail, the bottom of mounting plate is fixed with push motor, the output end of push motor is equipped with lead screw, and lead screw is keyed to the output end of push motor, and lead screw is movably connected with sliding plate, the bottom of sliding plate is fixed with lifting cylinder.The design of guide roller and lead screw is adopted, when the gauze screen is used, the gauze screen slides out from the storage slot, and when it slides down along the guide roller, the distance between the storage box and the guide roller can be adjusted by adjusting the lead screw, and the lifting cylinder can control the up-down displacement of the guide roller. This design can adjust the stress direction of the gauze screen, avoid the gauze screen from being wrinkled and deformed when winding, and reduce economic losses.

[0004] But the existing gauze screen in the process of using, the projected projection picture is presented on the screen cloth and is easy to be influenced by the movement of projector or house deformation, so that the picture presented on the screen cloth is deviated, and then the position of screen cloth needs to be adjusted, but the existing device cannot adjust the installation position of the screen cloth, thereby reducing the practicability of the device as a whole. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of adjustable gauze screen system, to solve the existing gauze screen in the process of using, the projected projection picture is presented on the screen cloth and is easy to be influenced by the movement of projector or house deformation, so that the picture presented on the screen cloth is deviated, and then the position of screen cloth needs to be adjusted, but the existing device cannot adjust the installation position of the screen cloth, thereby reducing the practicability of the device as a whole.

[0006] To achieve the above-mentioned purpose, the utility model provides a kind of adjustable gauze screen system, including installation base plate and gauze screen body, the gauze screen body is located at the side of the installation base plate,

[0007] Further comprising an adjusting assembly,

[0008] The adjusting assembly comprises a fixed seat, a moving block, a connecting plate, a sliding support, a supporting frame, a supporting rod, a rolling wheel, an electric push rod, a mounting plate and a driving member, the fixed seat is fixedly connected with the mounting bottom plate and located at one side of the mounting bottom plate, the moving block is connected with the fixed seat through the driving member and located at one side of the fixed seat close to the mounting bottom plate, the connecting plate is fixedly connected with the moving block and located at one side of the moving block, the sliding support is fixedly connected with the mounting bottom plate and located at one side of the mounting bottom plate, the supporting frame is fixedly connected with the connecting plate and located at one side of the connecting plate, the supporting rod is fixedly connected with the supporting frame and located at one side of the supporting frame, the rolling wheel is rotationally connected with the supporting rod and located at one side of the supporting rod close to the sliding support, the electric push rod is fixedly connected with the connecting plate and located at one side of the connecting plate, the mounting plate is connected with the output end of the electric push rod and fixedly connected with the screen body and located at one side of the electric push rod close to the screen body, and the driving member is arranged on the fixed seat and connected with the moving block.

[0009] The driving member comprises a rotating motor and a screw rod, the rotating motor is fixedly connected with the fixed seat and located at one side of the fixed seat, and the screw rod is connected with the output end of the rotating motor and threadedly connected with the moving block and located at one side of the rotating motor close to the moving block.

[0010] The driving member further comprises a supporting seat and a rotating block, the supporting seat is fixedly connected with the fixed seat and located at one side of the fixed seat, and the rotating block is rotationally connected with the supporting seat and fixedly connected with the screw rod and located at one side of the supporting seat close to the screw rod.

[0011] The adjusting assembly further comprises an infrared receiver, the infrared receiver is arranged on the fixed seat and located at one side of the fixed seat.

[0012] The adjusting assembly further comprises a connecting member, the connecting member comprises a limiting frame, a sliding block and a lifting frame, the limiting frame is fixedly connected with the connecting plate and located at one side of the connecting plate, the sliding block is slidingly connected with the limiting frame and located at one side of the limiting frame, and the lifting frame is fixedly connected with the sliding block and the mounting plate respectively and located at one side of the sliding block close to the mounting plate.

[0013] The utility model discloses an adjustable gauze screen system, when according to actual demand needs to the gauze screen body, through the drive member is started to drive the left and right movement adjustment of mobile block, through the movement of mobile block can drive the left and right movement adjustment of connecting plate, through the electric push rod on connecting plate can drive the gauze screen body on mounting plate up and down movement adjustment, can also drive the gauze screen body on mounting plate left and right movement adjustment through the left and right movement adjustment of connecting plate simultaneously, so that the left and right adjustment movement of connecting plate through mobile block and the lifting adjustment movement of mounting plate through electric push rod, make the gauze screen body can according to actual use demand correspond to the installation of gauze screen body and adjust the horizontal position or height position, thereby improved the practicability of device whole. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0015] Figure 1 It is the structure schematic diagram of adjustable gauze screen system of the utility model first embodiment.

[0016] Figure 2 It is the structure schematic diagram of adjustment assembly of the utility model first embodiment.

[0017] Figure 3 It is the structure schematic diagram of adjustable gauze screen system of the utility model second embodiment.

[0018] Figure 4 It is the structure schematic diagram of connecting member of the utility model second embodiment.

[0019] In the drawing: 101-installation bottom plate, 102-gauze screen body, 103-fixed seat, 104-mobile block, 105-connecting plate, 106-sliding support, 107-support frame, 108-supporting rod, 109-rolling wheel, 110-electric push rod, 111-mounting plate, 112-infrared receiver, 113-rotary motor, 114-screw rod, 115-supporting seat, 116-rotary block, 201-limiting frame, 202-sliding block, 203-lifting frame. DETAILED DESCRIPTION

[0020] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0021] The first embodiment of the application is:

[0022] Please refer toFigure 1 And Figure 2 Wherein Figure 1 It is the structure diagram of the adjustable screen system of the first embodiment of the utility model. Figure 2 It is the structure diagram of the adjusting assembly of the first embodiment of the utility model.

[0023] The utility model provides a kind of adjustable screen system, including installation bottom plate 101, screen body 102 and adjusting assembly, the adjusting assembly includes fixed seat 103, moving block 104, connecting plate 105, sliding support 106, support frame 107, support rod 108, rolling wheel 109, electric push rod 110, mounting plate 111, drive member and infrared receiver 112, the drive member includes rotating motor 113, screw rod 114, support seat 115 and rotating block 116.It is solved by the foregoing scheme that the projected projection picture is easily affected by the movement of projector or the deformation of house when being presented on screen in the process of using the existing screen, so that the picture presented on screen is offset, and then the position of screen needs to be adjusted, and the existing device cannot adjust the installation position of the screen, thereby reducing the practicability of the device as a whole, it can be understood that the foregoing scheme can be used in the case where the installation position of screen needs to be adjusted.

[0024] In the embodiment, the screen body 102 is arranged below the installation bottom plate 101, and the projected image forms a double-sided 3D holographic high-definition image on the screen body 102 through nanometer microcrystal holographic high-definition projection, thereby enhancing the experience of users. The overall structure of the screen body 102 is described in detail in the prior art CN213069491U, and will not be repeated here.

[0025] The fixed seat 103 is fixedly connected with the mounting bottom plate 101 and located on one side of the mounting bottom plate 101. The moving block 104 is connected with the fixed seat 103 through the driving member and located on the side of the fixed seat 103 close to the mounting bottom plate 101. The connecting plate 105 is fixedly connected with the moving block 104 and located on one side of the moving block 104. The sliding support 106 is fixedly connected with the mounting bottom plate 101 and located on one side of the mounting bottom plate 101. The support frame 107 is fixedly connected with the connecting plate 105 and located on one side of the connecting plate 105. The support rod 108 is fixedly connected with the support frame 107 and located on one side of the support frame 107. The rolling wheel 109 is rotationally connected with the support rod 108 and located on the side of the support rod 108 close to the sliding support 106. The electric push rod 110 is fixedly connected with the connecting plate 105 and located on one side of the connecting plate 105. The mounting plate 111 is connected with the output end of the electric push rod 110 and fixedly connected with the screen body 102, and located on the side of the electric push rod 110 close to the screen body 102. The driving member is arranged on the fixed seat 103 and connected with the moving block 104. The fixed seat 103 has two, and the two fixed seats 103 are welded on the left and right sides of the mounting bottom plate 101. The moving block 104 is connected with the fixed seat 103 through the driving member, and the driving member can provide a corresponding power source for the movement of the moving block 104. The connecting plate 105 is welded on the moving block 104, and the movement of the connecting plate 105 can be driven by the movement of the moving block 104. The sliding support 106 has two, and the sliding support 106 has a lateral protrusion. The support frame 107 has four, and the four support frames 107 are welded on the connecting plate 105. The support rod 108 has eight, and the eight support rods 108 are welded on both sides of the corresponding four support frames 107. The rolling wheel 109 has eight, and the eight rolling wheels 109 are rotationally connected with the corresponding eight support rods 108. The rolling wheel 109 can be connected and supported by the support rod 108. The rolling wheel 109 abuts the inner side of the lateral protrusion of the sliding support 106, and the sliding support 106 can be connected, supported and limited in position for the rolling of the rolling wheel 109. The movement of the connecting plate 105 on the support frame 107 can be connected, supported and limited in position for the movement of the moving block 104. The electric push rod 110 is bolted and fixedly installed on the connecting plate 105. The mounting plate 111 is connected with the output end of the electric push rod 110.The driving output of the electric push rod 110 can drive the mounting plate 111 to move up and down, the screen body 102 is arranged on the mounting plate 111, so that the screen body 102 can move up and down through the lifting movement of the mounting plate 111, the driving member is arranged on the fixed seat 103 and connected with the moving block 104, and the driving member can provide a corresponding power source for the movement of the moving block 104, so that when the screen body 102 needs to be adjusted according to actual needs, the driving member is started to drive the moving block 104 to move left and right, the moving block 104 can drive the connecting plate 105 to move left and right, and the electric push rod 110 on the connecting plate 105 can drive the screen body 102 on the mounting plate 111 to move up and down, and the screen body 102 on the mounting plate 111 can also be driven to move left and right through the left and right movement of the connecting plate 105. The left and right adjustment and movement of the connecting plate 105 by the moving block 104 and the lifting adjustment and movement of the mounting plate 111 by the electric push rod 110 enable the screen body 102 to adjust the installation position or height position of the screen body 102 according to actual use requirements, thereby improving the practicability of the device as a whole.

[0026] Secondly, the rotating motor 113 is fixedly connected with the fixed seat 103 and located on one side of the fixed seat 103; the screw rod 114 is connected with the output end of the rotating motor 113 and threadedly connected with the moving block 104, and located on the side of the rotating motor 113 close to the moving block 104; the rotating motor 113 is screw-fixedly installed in the right fixed seat 103, the screw rod 114 is connected with the output end of the rotating motor 113, the driving output of the rotating motor 113 can drive the screw rod 114 to rotate, the screw rod 114 is threadedly connected with the moving block 104, and the screw rod 114 can drive the moving block 104 to move left and right when rotating under the action of the thread of the screw rod 114 and the directional limiting movement of the moving block 104.

[0027] Meanwhile, the support base 115 is fixedly connected with the fixed base 103 and located at one side of the fixed base 103; the rotating block 116 is rotatably connected with the support base 115 and fixedly connected with the screw rod 114 and located at one side of the support base 115 close to the screw rod 114; the support base 115 is welded on the right fixed base 103; the support base 115 has a rotating groove; the rotating block 116 is rotatably connected in the support base 115; the support base 115 can support the rotation of the rotating block 116; the screw rod 114 is welded on the rotating block 116; the rotating block 116 can support the distal end of the screw rod 114 when rotating, thereby improving the stability of the screw rod 114 when rotating.

[0028] Finally, the infrared receiver 112 is arranged on the fixed base 103 and located at one side of the fixed base 103; the infrared receiver 112 is arranged on the left fixed base 103; the infrared receiver 112 is a TSOP18 series; the infrared receiver 112 can receive the output signal emitted by the operator, thereby controlling the driving output of the rotating motor 113 and the electric push rod 110 to adjust the position of the screen body 102.

[0029] When the screen body 102 needs to be adjusted according to actual needs, the driving member is started to drive the moving block 104 to move left and right, the moving block 104 drives the connecting plate 105 to move left and right, the electric push rod 110 on the connecting plate 105 drives the screen body 102 on the mounting plate 111 to move up and down, and the connecting plate 105 drives the screen body 102 on the mounting plate 111 to move left and right, so that the screen body 102 can be adjusted in horizontal position or height position according to actual needs, thereby improving the practicability of the device.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 3 and Figure 4 , Figure 3 is a structure diagram of the adjustable screen system of the second embodiment of the utility model, Figure 4 is a structure diagram of the connecting member of the second embodiment of the utility model.

[0032] The utility model provides a kind of adjustable screen system further includes connecting member, the connecting member includes limiting frame 201, sliding block 202 and lifting frame 203.

[0033] The limiting frame 201 is fixedly connected with the connecting plate 105 and located at one side of the connecting plate 105; the sliding block 202 is slidably connected with the limiting frame 201 and located at one side of the limiting frame 201; the lifting frame 203 is fixedly connected with the sliding block 202 and the mounting plate 111 respectively, the lifting frame 203 is located at the side of the sliding block 202 close to the mounting plate 111, the limiting frame 201 has four, four limiting frames 201 are welded on the connecting plate 105, the limiting frame 201 has a limiting sliding slot, the sliding block 202 has four, four sliding blocks 202 are slidably connected in the limiting sliding slot of the corresponding four limiting frames 201, the limiting frame 201 can support and limit the sliding of the sliding block 202, the lifting frame 203 has four, four lifting frames 203 are welded on the corresponding four sliding blocks 202 and the mounting plate 111, the sliding of the sliding block 202 can support and limit the movement of the lifting frame 203, so that the movement of the mounting plate 111 can be supported and limited by the movement of the lifting frame 203, so that the lifting movement of the mounting plate 111 is more stable.

[0034] The above disclosed is only one or more preferred embodiments of the present application, which cannot limit the scope of the present application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. An adjustable gauze screen system, comprising a mounting base and a gauze body located on one side of the mounting base, characterized in that, it further comprises an adjusting assembly, the adjusting assembly comprises a fixed seat, a moving block, a connecting plate, a sliding support, a supporting frame, a supporting rod, a rolling wheel, an electric push rod, a mounting plate and a driving member, the fixed seat is fixedly connected with the mounting base and located on one side of the mounting base, the moving block is connected with the fixed seat through the driving member and located on one side of the fixed seat close to the mounting base, the connecting plate is fixedly connected with the moving block and located on one side of the moving block, the sliding support is fixedly connected with the mounting base and located on one side of the mounting base, the supporting frame is fixedly connected with the connecting plate and located on one side of the connecting plate, the supporting rod is fixedly connected with the supporting frame and located on one side of the supporting frame, the rolling wheel is rotatably connected with the supporting rod and located on one side of the supporting rod close to the sliding support, the electric push rod is fixedly connected with the connecting plate and located on one side of the connecting plate, the mounting plate is connected with the output end of the electric push rod and fixedly connected with the gauze body, and located on one side of the electric push rod close to the gauze body, and the driving member is arranged on the fixed seat and connected with the moving block.

2. The adjustable gauze screen system according to claim 1, characterized in that, the driving member comprises a rotating motor and a screw rod, the rotating motor is fixedly connected with the fixed seat and located on one side of the fixed seat, and the screw rod is connected with the output end of the rotating motor and threadedly connected with the moving block, and located on one side of the rotating motor close to the moving block.

3. The adjustable gauze screen system according to claim 2, characterized in that, the driving member further comprises a supporting seat and a rotating block, the supporting seat is fixedly connected with the fixed seat and located on one side of the fixed seat, and the rotating block is rotatably connected with the supporting seat and fixedly connected with the screw rod, and located on one side of the supporting seat close to the screw rod.

4. The adjustable gauze screen system according to claim 1, characterized in that, the adjusting assembly further comprises an infrared receiver, the infrared receiver is arranged on the fixed seat and located on one side of the fixed seat.

5. The adjustable gauze screen system according to claim 1, characterized in that, the adjusting assembly further comprises a connecting member, the connecting member comprises a limiting frame, a sliding block and a lifting frame, the limiting frame is fixedly connected with the connecting plate and located on one side of the connecting plate, the sliding block is slidably connected with the limiting frame and located on one side of the limiting frame, and the lifting frame is fixedly connected with the sliding block and the mounting plate respectively, and the lifting frame is located on one side of the sliding block close to the mounting plate.

Images