CN218708994U

CN218708994U - Movable indoor lifting platform

Info

Publication number: CN218708994U
Application number: CN202222844438.0U
Authority: CN
Inventors: 苏本助; 江飞标; 魏伟; 杨静; 何加华
Original assignee: Yunnan Shitou Decoration Engineering Co ltd
Current assignee: Yunnan Shitou Decoration Engineering Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an indoor lift platform of movable type, wherein, include: the lifting device comprises a box body and a platform; the inside symmetry of box is provided with first threaded rod and first gag lever post, two equal threaded connection in first threaded rod outside has first thread piece, the slider has been cup jointed to first gag lever post outside, two the equal fixedly connected with bracing piece of slider lateral wall, two the equal fixedly connected with clamp plate of bracing piece one end, two clamp plate lower extreme fixedly connected with slipmat, platform lower extreme symmetry are provided with the second bellying, the recess has been seted up at the box middle part, the spacing groove has been seted up to recess lateral wall symmetry, the spacing inslot wall is mutually supported with the platform lateral wall. Through above-mentioned structure, utilize bracing piece and clamp plate to cooperate and can support elevating gear, guarantee elevating gear's stability utilizes the recess can be collected the platform, can reduce the space when being convenient for remove collection device.

Description

Movable indoor lifting platform

Technical Field

The utility model relates to a fitment technical field, in particular to indoor lift platform of movable type.

Background

Along with the improvement of people's standard of living, various devices help our work, decoration engineering is an important and common engineering, when often middle fretwork in some large-scale shopping malls, so will decorate fretwork department, just need to rise work platform, consequently elevating gear is wherein very important partly, some elevating gear of current lack stability when using, there is the potential safety hazard in the use, and the space that current elevating gear took after accomodating is bigger moreover, receives the influence easily in the removal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a through providing a portable indoor lift platform, solve the inconvenient removal of decoration platform and lack the technical problem of stability among the prior art.

In order to achieve the above object, there is provided a movable type indoor elevating platform, comprising:

the lifting device comprises a box body and a platform;

a first threaded rod and a first limiting rod are symmetrically arranged inside the box body, first threaded blocks are in threaded connection with the outer portions of the two first threaded rods, a sliding block is sleeved on the outer portion of the first limiting rod, supporting rods are fixedly connected to the side walls of the two sliding blocks, a pressing plate is fixedly connected to one end of each of the two supporting rods, a non-slip mat is fixedly connected to the lower end of each pressing plate, the first threaded rod is matched with the first limiting rod to adjust the height of the backing plate, the supporting rods are matched with the backing plate to support the whole device, and the stability of the lifting device is guaranteed;

the platform lower extreme symmetry is provided with the second bellying, the recess has been seted up at the box middle part, the spacing groove has been seted up to recess lateral wall symmetry, spacing inslot wall and platform lateral wall mutually support, utilize the recess to place the platform, are convenient for reduce elevating gear's space.

According to a portable indoor lift platform of type, box middle part fixedly connected with fixed plate, the fixed plate both ends symmetry is provided with the connecting piece, two connecting piece middle part and the outside threaded connection of two first threaded rods utilize the fixed plate to support the second motor.

According to an indoor lift platform of movable type, the bottom half is provided with first motor, first motor output fixedly connected with pivot, the equal fixedly connected with band pulley in pivot and the first threaded rod outside, the band pulley outside is provided with the belt, utilizes belt and band pulley to cooperate, makes two first threaded rods rotate simultaneously, ensures that two backing plates can contact with ground simultaneously.

According to the movable indoor lifting platform, the middle of the box body is symmetrically provided with second threaded rods, the outer parts of the second threaded rods are symmetrically in threaded connection with second threaded blocks, and the upper ends of the second threaded blocks are provided with first protruding pieces.

According to the movable indoor lifting platform, the first protruding piece and the second protruding piece are provided with a plurality of first inclined rods and a plurality of second inclined rods in a crossed mode.

According to a portable indoor lift platform of type, the box middle part is provided with the second gag lever post, the outside symmetry of second gag lever post is provided with the stopper, two stopper upper end and second screw thread piece lower extreme fixed connection utilize first protruding piece and second protruding piece to cooperate, adjust the height of platform under the effect of first down tube and second down tube.

According to a portable indoor lift platform of type, box upper end fixedly connected with push rod, box lower extreme four corners all is provided with the universal wheel, the elevating gear of being convenient for removes.

According to the movable indoor lifting platform, the second motor is arranged at the upper end of the fixing plate, the output end of the second motor is fixedly connected with a second bevel gear, and one end of each of the second threaded rods is fixedly connected with a first bevel gear.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a perspective view of a movable indoor lifting platform of the present invention;

fig. 2 is a sectional view of a movable indoor elevating platform of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

Illustration of the drawings:

1. a box body; 2. a station; 3. a first threaded rod; 4. a first limit rod; 5. a first thread block; 6. a slider; 7. a support bar; 8. pressing a plate; 9. a non-slip mat; 10. a belt; 11. a first motor; 12. a second limiting rod; 13. a limiting block; 14. a fixing plate; 15. a second thread block; 16. a first projecting member; 17. a second boss member; 18. a first diagonal member; 19. a second diagonal member; 20. a push rod; 21. a second threaded rod; 22. a first bevel gear; 23. a second bevel gear; 24. a rotating shaft; 25. a pulley; 26. a connecting member; 27. a universal wheel.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a movable indoor lifting platform, which includes:

the lifting device comprises a box body 1 and a platform 2;

first threaded rods 3 and first limiting rods 4 are symmetrically arranged inside the box body 1, first threaded blocks 5 are in threaded connection with the outer portions of the two first threaded rods 3, sliding blocks 6 are sleeved on the outer portions of the first limiting rods 4, the side walls of the first threaded blocks 5 are fixedly connected with the side walls of the sliding blocks 6, supporting rods 7 are fixedly connected with the side walls of the two sliding blocks 6, pressing plates 8 are fixedly connected to one ends of the two supporting rods 7, and anti-skidding pads 9 are fixedly connected to the lower ends of the two pressing plates 8, so that the stability of the lifting device is guaranteed;

the lower extreme symmetry of platform 2 is provided with second bellying 17, and the middle part of box 1 is seted up flutedly, and the spacing groove has been seted up to the recess lateral wall symmetry, and the spacing inslot wall is mutually supported with platform 2 lateral walls, is convenient for collect platform 2, conveniently removes elevating gear.

The middle of the box body 1 is fixedly connected with a fixing plate 14, connecting pieces 26 are symmetrically arranged at two ends of the fixing plate 14, the outer portion of each connecting piece 26 is fixedly connected with the middle of the fixing plate 14, the middle of each connecting piece 26 is in threaded connection with the outer portions of two first threaded rods 3, a first motor 11 is arranged at the bottom of the box body 1, a rotating shaft 24 is fixedly connected with the output end of each first motor 11, a belt wheel 25 is fixedly connected with the outer portions of the corresponding first threaded rods 24 and the corresponding first threaded rods 3, a belt 10 is arranged outside the belt wheel 25, second threaded rods 21 are symmetrically arranged at the middle of the box body 1, second threaded rods 15 are symmetrically and threadedly connected with the outer portions of the corresponding second threaded rods 21, first protruding parts 16 are arranged at the upper ends of the two second threaded rods 15, second protruding parts 18 and second inclined rods 19 are arranged outside the first protruding parts 16 and the second protruding parts 17 in a crossed mode, the upper ends of the first inclined rods 18 and the second inclined rods 19 are rotatably connected with the first protruding parts 16 and the second protruding parts 17 respectively, second limiting rods 12 are arranged at the middle of the second limiting rods 12, limiting rods 13 are symmetrically arranged at the outer portions of the upper ends of the two limiting blocks 15, second threaded rods 23, second bevel gears 22 are fixedly connected with the lower ends of the box body 1, and the lower ends of the box body 14, and the universal bevel gears 23 are fixedly connected with the second bevel gears 22, and the universal gears 23 are fixedly connected with the second bevel gears 23.

The working principle is as follows: when using the utility model discloses the time, utilize push rod 20 to remove elevating gear to suitable position earlier, start first motor 11, it rotates to utilize first motor 11 to drive pivot 24, it rotates to drive band pulley 25 and belt 10 again, thereby it rotates to drive first threaded rod 3, highly adjusting bracing piece 7 under the cooperation of first gag lever post 4, make clamp plate 8 contact with ground, thereby it is stable to ensure elevating gear, it rotates to drive first bevel gear 22 and second bevel gear 23 to recycle the second motor, thereby it rotates to drive two second threaded rods 21, utilize first protruding piece 16 and the protruding piece 17 of second to mutually support, make first down tube 18 and second down tube 19 promote platform 2 and remove, after finishing using, inside collecting the recess with platform 2, the elevating gear of being convenient for removes.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A movable indoor lifting platform, comprising:

the lifting device comprises a box body (1) and a platform (2);

the box body (1) is internally and symmetrically provided with first threaded rods (3) and first limiting rods (4), first threaded blocks (5) are in threaded connection with the outer portions of the two first threaded rods (3), sliding blocks (6) are sleeved on the outer portions of the first limiting rods (4), supporting rods (7) are fixedly connected to the side walls of the two sliding blocks (6), one ends of the two supporting rods (7) are fixedly connected with pressing plates (8), and anti-skid pads (9) are fixedly connected to the lower ends of the two pressing plates (8);

the lower end of the platform (2) is symmetrically provided with second protruding parts (17), the middle part of the box body (1) is provided with a groove, the side wall of the groove is symmetrically provided with a limiting groove, and the inner wall of the limiting groove is matched with the side wall of the platform (2).

2. A movable indoor lifting platform according to claim 1, characterized in that a fixed plate (14) is fixedly connected to the middle of the box body (1), connecting pieces (26) are symmetrically arranged at two ends of the fixed plate (14), and the middle parts of the two connecting pieces (26) are in threaded connection with the outer parts of the two first threaded rods (3).

3. A movable indoor lifting platform according to claim 2, wherein a first motor (11) is arranged at the bottom of the box body (1), a rotating shaft (24) is fixedly connected to the output end of the first motor (11), belt wheels (25) are fixedly connected to the rotating shaft (24) and the outer portions of the first threaded rods (3), and belts (10) are arranged on the outer portions of the belt wheels (25).

4. A movable indoor lifting platform according to claim 3, characterized in that the box body (1) is symmetrically provided with second threaded rods (21) at the middle, the two second threaded rods (21) are symmetrically and threadedly connected with second threaded blocks (15) at the outer parts, and the upper ends of the two second threaded blocks (15) are respectively provided with a first protruding member (16).

5. A mobile indoor lifting platform according to claim 4, characterized in that the first (16) and second (17) protruding parts are externally crossed by a plurality of first (18) and second (19) diagonal rods.

6. A movable indoor lifting platform according to claim 5, wherein a second limiting rod (12) is arranged in the middle of the box body (1), limiting blocks (13) are symmetrically arranged outside the second limiting rod (12), and the upper ends of the two limiting blocks (13) are fixedly connected with the lower end of the second thread block (15).

7. A mobile indoor lifting platform according to claim 6, characterized in that a push rod (20) is fixedly connected to the upper end of the box body (1), and universal wheels (27) are arranged at four corners of the lower end of the box body (1).

8. A movable indoor lifting platform according to claim 7, characterized in that a second motor is arranged at the upper end of the fixed plate (14), a second bevel gear (23) is fixedly connected to the output end of the second motor, and a first bevel gear (22) is fixedly connected to one end of each of the two second threaded rods (21).