CN216584065U

CN216584065U - Multi-layer stair-climbing hanging chair

Info

Publication number: CN216584065U
Application number: CN202123448380.XU
Authority: CN
Inventors: 刘洪仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of upstairs going machines, in particular to a multilayer upstairs going hanging chair, which comprises a steel plate connecting host bottom plate, the front side wall of the steel plate connecting host bottom plate is movably connected with a positioning gear, the upper side of the positioning gear is engaged with a track rack, the side wall of the track rack is fixedly connected with a plurality of track mounting brackets, the upper side of the track rack is provided with a support component, the side wall of the steel plate connecting host bottom plate is provided with a driving component, the front side wall of the steel plate connecting host bottom plate is provided with a central positioning wheel, the side wall of the central positioning wheel is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a hanging chair, the side wall of the hanging chair is provided with a upstairs going-upstairs and downstairs going switch, the side wall of the hanging chair is provided with a protective component, the technical proposal is that in order to solve the difficult problem of going upstairs and downstairs in multiple layers which is puzzled for years, all similar devices in the market are high in cost, the device cannot go upstairs once, has a complex structure, and thoroughly solves the defects of other devices.

Description

Multi-layer stair-climbing hanging chair

Technical Field

The utility model relates to a machine of going upstairs specifically is multilayer lift chair of going upstairs.

Background

Along with the continuous development of modern science and technology, made things convenient for people's daily life greatly, in some old districts, generally do not possess the elevator, to some older crowds, it is especially inconvenient to go upstairs, consequently can install the machine of going upstairs on stair, makes things convenient for people to go upstairs and downstairs.

The traditional similar upstairs going device is generally used for equipment which is drawn by vertical steel wires and manufactured in recent years, one straight line upstairs going machine is arranged on each floor, the manufacturing cost is increased, the trouble of transfer is avoided, the safety performance is poor, and the falling risk is easy to occur in the using process.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a multilayer stair-climbing hanging chair overcomes the defects of the prior art, and the multilayer stair-climbing hanging chair has the advantages that the multilayer stair-climbing hanging chair perfectly solves the function of rotating upwards, can move to the top layer once, can also move up and down at any time, achieves the effect of random up and down, and perfectly solves the defects of high manufacturing cost, more hosts and complex structure of other devices.

In order to solve the technical problem, the utility model provides a following technical scheme:

multilayer step-up hanging seat, connect the host computer bottom plate including the steel sheet, lateral wall swing joint has the positioning gear before the steel sheet connects the host computer bottom plate, the meshing of positioning gear upside has the track rack, fixedly connected with a plurality of track mounting support on the track rack lateral wall, track rack upside is provided with supporting component, be provided with drive assembly on the steel sheet connects the host computer bottom plate lateral wall, central locating wheel is installed to the lateral wall before the steel sheet connects the host computer bottom plate, fixedly connected with connecting rod on the central locating wheel lateral wall, connecting rod bottom fixedly connected with hanging seat, install the switch of going upstairs or downstairs on the hanging seat lateral wall, be provided with protection component on the hanging seat lateral wall.

As a preferred technical scheme of the utility model, supporting component includes diversion location pinch roller, diversion location pinch roller is provided with two, diversion location pinch roller and track rack swing joint, all install rotatory planar bearing on the diversion location pinch roller, rotatory planar bearing all is connected host computer bottom plate fixed connection with the steel sheet.

As a preferred technical scheme of the utility model, drive assembly includes the electrical apparatus control box, host computer bottom plate fixed connection is connected with the steel sheet to the electrical apparatus control box, install the motor in the electrical apparatus control box, install the gearbox on the motor output shaft, positioning gear and gearbox swing joint, install the wiping rail on the installing support lateral wall, install the pantograph on the wiping rail.

As a preferred technical scheme of the utility model, the protection component includes the fixed band, fixed band one end all with hanging seat fixed connection, the equal fixedly connected with buckle of the fixed band other end, two the buckle matches the setting each other.

As an optimized technical scheme of the utility model, install the adjusting bearing on the central locating wheel.

The embodiment of the utility model provides a multilayer step on building hanging seat possesses following beneficial effect:

1. the technical scheme aims to solve the problem that multiple floors go upstairs and downstairs for many years, all similar equipment on the market has high manufacturing cost, cannot go upstairs at one time and has a complex structure, and the defects of other equipment are thoroughly overcome;

2. the technical scheme has the advantages of simple structure, low manufacturing cost, convenient maintenance and enhanced practicability of the device;

3. the technical scheme has the characteristics of small noise, stable operation, safety, comfort and the like, and is convenient for older people to go up and down stairs;

4. this technical scheme does not occupy the common stair way, does not influence major structure safety, provides the safety guarantee when using, prevents the emergence of incident.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 1;

fig. 5 is an enlarged view of fig. 2 at B.

In the figure: a1, a positioning gear; a2, connecting the steel plate with the host bottom plate; a3, changing direction and positioning a pressure wheel; a4, rotating plane bearing; a5, a central positioning wheel; a6, connecting rod; a7, a hanging chair; a8, upstairs and downstairs switch; b1, a track rack; b2, a pantograph; b3, a sliding contact rail; b4, a rail mounting bracket; c1, an electric appliance control box; c2, a motor; c3, a gearbox; d1, fixing belts; d2, snap fastener.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the multi-layer stair-climbing hanging chair comprises a steel plate connecting main machine bottom plate a2, a positioning gear a1 is movably connected to the front side wall of the steel plate connecting main machine bottom plate a2, a rail rack B1 is meshed with the upper side of the positioning gear a1, a plurality of rail mounting brackets B4 are fixedly connected to the side wall of the rail rack B1, a support assembly is arranged on the upper side of the rail rack B1, a driving assembly is arranged on the side wall of the steel plate connecting main machine bottom plate a2, a central positioning wheel a5 is arranged on the front side wall of the steel plate connecting main machine bottom plate a2, an adjusting bearing is arranged on the central positioning wheel a5, a connecting rod A6 is fixedly connected to the side wall of the central positioning wheel a5, a hanging chair a7 is fixedly connected to the bottom end of the connecting rod A6, an up-down switch A8 is arranged on the side wall of the hanging chair a7, and a7 is provided with a protection assembly;

in the embodiment, the technical scheme aims to solve the problem that multiple floors go upstairs and downstairs for many years, all similar equipment on the market is high in manufacturing cost, cannot go upstairs at one time and is complex in structure, and the defects of other equipment are thoroughly overcome.

The support assembly comprises two direction-changing positioning pinch rollers A3, two direction-changing positioning pinch rollers A3 are arranged, the direction-changing positioning pinch rollers A3 are movably connected with track racks B1, rotating plane bearings A4 are mounted on the direction-changing positioning pinch rollers A3, the rotating plane bearings A4 are fixedly connected with a steel plate connecting host machine bottom plate A2, and the rotating plane bearings A4 are used for adjusting angles of track straight lines and curvature;

in this embodiment, this technical scheme has the noise little, operates steadily, characteristics such as safe and comfortable, and the crowd of being convenient for older age goes up and down stairs.

The driving assembly comprises an electric appliance control box C1, the electric appliance control box C1 is fixedly connected with a steel plate connecting host machine bottom plate A2, a motor C2 is installed in the electric appliance control box C1, a gearbox C3 is installed on an output shaft of the motor C2, a positioning gear A1 is movably connected with the gearbox C3, a sliding contact rail B3 is installed on the side wall of a mounting bracket B4, and a pantograph B2 is installed on a sliding contact rail B3;

in the embodiment, the technical scheme has the advantages of simple structure, low manufacturing cost and convenient maintenance, and enhances the practicability of the device.

The protection assembly comprises a fixing belt D1, one end of the fixing belt D1 is fixedly connected with the hanging chair A7, the other end of the fixing belt D1 is fixedly connected with a buckle D2, and the two buckles D2 are arranged in a matched mode;

in this embodiment, this technical scheme does not occupy the common stair way, does not influence major structure safety, provides the safety guarantee when using, prevents the emergence of incident.

The working principle is as follows: when the technical scheme is used, firstly, a track rack B1 is installed through a hanging bracket A7, the stable operation is achieved through the perfect combination of a positioning gear A1 and each component, an up-down switch A8 is installed on the left side or the side of a hanging chair, when an up-down button is pressed, a power supply is switched on, the current supply adopts a sliding contact rail B3 and a pantograph B2 which are commonly used in the lifting industry to supply power to a host machine, a motor C2 drives a gearbox C3 to operate, the gearbox C3 drives the positioning gear A1 to operate, the positioning gear A1 moves on the track rack B1, two direction-changing positioning pinch rollers A3 are arranged above the track rack B1 to form a triangular supporting state and effectively ensure the stable operation effect of the host machine, and the speed of the host machine can be increased or decreased or the rotating speed of the gearbox C3 can be changed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multi-layer stair-climbing chairlift comprises a steel plate connected with a main machine bottom plate (A2), and is characterized in that, the front side wall of the steel plate connecting main machine bottom plate (A2) is movably connected with a positioning gear (A1), the upper side of the positioning gear (A1) is engaged with a track rack (B1), the side wall of the track rack (B1) is fixedly connected with a plurality of track mounting brackets (B4), a supporting component is arranged on the upper side of the track rack (B1), a driving component is arranged on the side wall of the steel plate connecting main machine bottom plate (A2), the front side wall of the steel plate connected with the bottom plate (A2) of the main machine is provided with a central positioning wheel (A5), the side wall of the central positioning wheel (A5) is fixedly connected with a connecting rod (A6), connecting rod (A6) bottom fixedly connected with hanging seat (A7), install upstairs or downstairs switch (A8) on hanging seat (A7) lateral wall, be provided with protection component on hanging seat (A7) lateral wall.

2. The multi-layer stair climbing hanging chair according to claim 1, wherein the supporting assembly comprises two direction-changing positioning pressing wheels (A3), the direction-changing positioning pressing wheels (A3) are movably connected with a track rack (B1), rotating plane bearings (A4) are mounted on the direction-changing positioning pressing wheels (A3), and the rotating plane bearings (A4) are fixedly connected with a steel plate connecting main machine bottom plate (A2).

3. The multi-layer stair-climbing hanging chair according to claim 1, wherein the driving assembly comprises an electric appliance control box (C1), the electric appliance control box (C1) is fixedly connected with a steel plate connecting host machine bottom plate (A2), a motor (C2) is installed in the electric appliance control box (C1), a gearbox (C3) is installed on an output shaft of the motor (C2), the positioning gear (A1) is movably connected with the gearbox (C3), a sliding contact rail (B3) is installed on the side wall of the mounting bracket (B4), and a pantograph (B2) is installed on the sliding contact rail (B3).

4. The multi-storey stair-climbing hanging chair according to claim 1, wherein the protection assembly comprises fixing belts (D1), one ends of the fixing belts (D1) are fixedly connected with the hanging chair (A7), the other ends of the fixing belts (D1) are fixedly connected with buckles (D2), and the two buckles (D2) are arranged in a matching manner.

5. The multi-storey stair-climbing chair according to claim 1, wherein the central positioning wheel (a5) is provided with an adjusting bearing.