CN211657873U

CN211657873U - Freely combined electric lifting screen

Info

Publication number: CN211657873U
Application number: CN201922461974.0U
Authority: CN
Inventors: 何广真; 朱斌
Original assignee: Zhongshan Fangfang Intelligent Technology Co ltd
Current assignee: Zhongshan Fangfang Intelligent Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a free combination electrodynamic type lift screen, the on-line screen storage device comprises a base, the top fixedly connected with machine box of base, the top of base just is located the rear fixedly connected with lower fixed bolster of machine box, the bottom surface swing joint of lower fixed bolster has the fixed column, the top of fixed column runs through down the fixed bolster and extends to lower limit switch of the top fixedly connected with of fixed bolster down, the top fixedly connected with fixed bolster of fixed bolster down, fixed bolster's trailing flank is provided with the rack, fixed bolster on fixed bolster's the top fixedly connected with, the top swing joint of going up the fixed bolster has the fixed column. The utility model discloses, through being provided with the electrical control elevation structure at the rear of machine box, and be provided with remote control unit, can conveniently adjust the height of lift screen fixed bolster, make things convenient for people's use.

Description

Freely combined electric lifting screen

Technical Field

The utility model relates to a lift screen technical field especially relates to a independent assortment electrodynamic type lift screen.

Background

Ancient screen is a furniture that is used for inside to keep out the wind or keep apart the room in the building, he can make the visual space grow in room, increase the harmony in room, make the room become more graceful, modern screen function is abundanter, the use occasion is more numerous, like the dining room of some middle-to-high grades, in order to let the space that customer felt the dining room big, set up a plurality of compartments through the screen, not only can improve the grade in dining room, also can increase some private spaces for customer, through be provided with electronic elevation structure in the inside of screen, the height of regulation screen that can be convenient, make the screen of modern edition have more functions.

The traditional screen has simple structure, inconvenient lifting adjustment, large occupied space and incapability of being freely combined, thereby causing a lot of troubles for users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a freely combined electric lifting screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a freely combined electric lifting screen comprises a base, wherein a machine box is fixedly connected to the top of the base, a lower fixing support is fixedly connected to the top of the base and positioned behind the machine box, a fixing column is movably connected to the bottom surface of the lower fixing support, the top of the fixing column penetrates through the lower fixing support and extends to the upper part of the lower fixing support, a lower limit switch is fixedly connected to the upper part of the lower fixing support, a fixing support plate is fixedly connected to the top of the lower fixing support, a rack is arranged on the rear side surface of the fixing support plate, an upper fixing support is fixedly connected to the top of the fixing support plate, a fixing column is movably connected to the top of the upper fixing support, the lower end of the fixing column penetrates through the upper fixing support and extends to the bottom of the upper fixing support and is fixedly connected with an upper limit switch, a fixing box body is, the right side fixedly connected with driving motor of the fixed box body, driving motor's output runs through the inside fixedly connected with transmission shaft that the fixed box body extends to the fixed box body, the side of transmission shaft just is located the inside fixedly connected with gear of fixed box body, the top fixedly connected with lift screen fixed bolster of fixed box body.

As a further description of the above technical solution:

the number of the fixed supporting plates is two, and the two fixed supporting plates are arranged in parallel.

As a further description of the above technical solution:

the side of fixed column just is located and is provided with the spring between spacing switch and the last fixed bolster on and, the side of fixed column just is located and is provided with the spring between spacing switch and the lower fixed bolster down.

As a further description of the above technical solution:

the number of the gears is two, and the gears are in meshing transmission with the racks.

As a further description of the above technical solution:

the top fixedly connected with motor lifting control box of base, it all sets up to the L type to go up fixed bolster and lower fixed bolster.

As a further description of the above technical solution:

the motor lifting control box is internally provided with a remote control signal receiving end, and is provided with a remote control end.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the freely combined electric lifting screen has the advantages that the electric adjusting lifting structure is arranged behind the screen box, the height of the lifting screen fixing support can be conveniently adjusted, the height of the screen is further adjusted, and the screen can be more conveniently adjusted by arranging the remote control device.

2. Compared with the prior art, this independent assortment electrodynamic type lift screen all is provided with limit switch through the top of lower fixed bolster and the below of last fixed bolster, can avoid fixed box and lower fixed bolster and last fixed bolster to collide with each other, and is provided with the spring in limit switch's junction, can cushion when the contact, can make the more steady stopping at both ends of transmission shaft.

Drawings

FIG. 1 is a structural diagram of a freely combined electric elevating screen of the present invention;

FIG. 2 is a structural diagram of a freely combined electric elevating screen of the present invention;

fig. 3 is a position diagram of a freely combined electric elevating screen.

Illustration of the drawings:

1. a gear; 2. a drive motor; 3. a lower limit switch; 4. a lower fixed bracket; 5. a motor lifting control box; 6. a base; 7. a drive shaft; 8. fixing the box body; 9. a lifting screen fixing bracket; 10. a rack; 11. fixing the support plate; 12. a case; 13. an upper fixing bracket; 14. a spring; 15. an upper limit switch; 16. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a freely combined electrodynamic type elevating screen: comprises a base 6, a machine box 12 is fixedly connected with the top of the base 6, a lower fixed bracket 4 is fixedly connected with the top of the base 6 and is positioned at the rear part of the machine box 12, a fixed column 16 is movably connected with the bottom surface of the lower fixed bracket 4, the top of the fixed column 16 penetrates through the lower fixed bracket 4 and extends to the upper part of the lower fixed bracket 4, a lower limit switch 3 is fixedly connected with the lower limit switch 3, the lower limit switch 3 can timely close a driving motor 2 when a lifting screen fixed bracket 9 reaches the lower limit to avoid colliding with the lower fixed bracket 4, a fixed support plate 11 is fixedly connected with the top of the lower fixed bracket 4, the fixed support plate 11 plays a supporting role for the device, a rack 10 is arranged on the rear side surface of the fixed support plate 11, an upper fixed bracket 13 is fixedly connected with the top of the fixed support plate 11, a fixed column 16 is movably connected with the top of the upper fixed bracket 13, the lower end of the fixed, the side of fixed bolster 11 just is located swing joint fixed box 8 between last fixed bolster 13 and the lower fixed bolster 4, the right side fixedly connected with driving motor 2 of fixed box 8, driving motor 2's output runs through fixed box 8 and extends to the inside fixedly connected with transmission shaft 7 of fixed box 8, the side of transmission shaft 7 just is located fixed box 8's inside fixedly connected with gear 1, realize the lift removal through gear 1 and rack 10, fixed box 8's top fixedly connected with lift screen fixed bolster 9.

The number of the fixed supporting plates 11 is two, the two fixed supporting plates 11 are arranged in parallel, springs 14 are arranged on the side surfaces of the fixed columns 16 and located between the upper limit switch 15 and the upper fixing support 13, springs 14 are arranged on the side surfaces of the fixed columns 16 and located between the lower limit switch 3 and the lower fixing support 4, the springs 14 play a role in buffering when the lifting screen fixing support 9 moves to an end point, the number of the gears 1 is two, the gears 1 are in meshing transmission with the racks 10, the top of the base 6 is fixedly connected with a motor lifting control box 5, the upper fixing support 13 and the lower fixing support 4 are both in an L shape, a remote control signal receiving end is arranged inside the motor lifting control box 5, and the motor lifting control box 5 is provided with a remote control end so that the purpose of remote control can be achieved.

The working principle is as follows: when the wireless screen lifting device is used, the base 6 of the screen is placed at a proper position, the driving motor 2 can be directly controlled to rotate through a remote control end or the motor lifting control box 5, the manual control can be stopped midway, and only when the limit switch senses the rotation, the driving motor 2 can change the steering direction, the driving motor 2 rotates to drive the transmission shaft 7 and the gear 1 to transmit, the gear 1 is meshed with the rack 10, so that the fixing box body 8 and the lifting screen fixing support 9 are driven to move up and down, the purpose of lifting the screen is realized, the single lifting screen structure is controlled independently, the screen can be freely combined and spliced wirelessly, then different effects are achieved by independently controlling each screen in a centralized mode, and the purpose of arbitrary combination is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A freely combined electric lifting screen comprises a base (6), and is characterized in that: the top of the base (6) is fixedly connected with a machine box (12), the top of the base (6) is fixedly connected with a lower fixing support (4) which is positioned behind the machine box (12), the bottom surface of the lower fixing support (4) is movably connected with a fixing column (16), the top of the fixing column (16) penetrates through the lower fixing support (4) and extends to the upper part of the lower fixing support (4) and is fixedly connected with a lower limit switch (3), the top of the lower fixing support (4) is fixedly connected with a fixing support plate (11), the rear side surface of the fixing support plate (11) is provided with a rack (10), the top end of the fixing support plate (11) is fixedly connected with an upper fixing support (13), the top of the upper fixing support (13) is movably connected with the fixing column (16), the lower end of the fixing column (16) penetrates through the upper fixing support (13) and extends to the bottom of the upper fixing support (13) and is fixedly connected, the side of the fixed support plate (11) is located between the upper fixing support (13) and the lower fixing support (4) and is movably connected with a fixed box body (8), the right side of the fixed box body (8) is fixedly connected with a driving motor (2), the output end of the driving motor (2) penetrates through the fixed box body (8) and extends to the inner fixedly connected with transmission shaft (7) of the fixed box body (8), the side of the transmission shaft (7) is located in the inner fixedly connected with gear (1) of the fixed box body (8), and the top of the fixed box body (8) is fixedly connected with a lifting screen fixing support (9).

2. A free-form electric elevating screen as defined in claim 1, wherein: the number of the fixed supporting plates (11) is two, and the two fixed supporting plates (11) are arranged in parallel.

3. A free-form electric elevating screen as defined in claim 1, wherein: a spring (14) is arranged on the side surface of the fixed column (16) and between the upper limit switch (15) and the upper fixed support (13), and a spring (14) is arranged on the side surface of the fixed column (16) and between the lower limit switch (3) and the lower fixed support (4).

4. A free-form electric elevating screen as defined in claim 1, wherein: the number of the gears (1) is two, and the gears (1) are in meshing transmission with the racks (10).

5. A free-form electric elevating screen as defined in claim 1, wherein: the top fixedly connected with motor lifting control box (5) of base (6), go up fixed bolster (13) and lower fixed bolster (4) and all set up to the L type.

6. A free-form electric elevating screen as defined in claim 5, wherein: the remote control device is characterized in that a remote control signal receiving end is arranged in the motor lifting control box (5), and the motor lifting control box (5) is provided with a remote control end.