CN110980502A

CN110980502A - Mechanical household hoisting system and hoisting method

Info

Publication number: CN110980502A
Application number: CN202010007583.6A
Authority: CN
Inventors: 霍乐乐
Original assignee: 霍乐乐
Current assignee: Tongxiang Beite Technology Co.,Ltd.
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-04-10
Anticipated expiration: 2040-01-04
Also published as: CN110980502B

Abstract

The invention relates to a mechanical home hoisting system and a hoisting method. Mechanical type house hoist and mount system is including sliding guide rail frame, hoisting machine structure and a plurality of furniture, sliding guide rail frame fixed mounting is on the ceiling, hoisting machine constructs with install with sliding guide rail frame is last, hoisting machine constructs and is provided with a plurality of hoist and mount ropes, the bottom of hoist and mount rope is provided with the screw thread post, all be provided with a plurality of screw holes on a plurality of furniture, the screw thread post on a plurality of hoist and mount ropes is used for the screw in respectively in a plurality of screw holes on the furniture, hoisting machine constructs and is used for passing through a plurality of hoist and mount ropes will furniture is hoisted for cleaning furniture bottom space. The mechanical home hoisting system is convenient for sweeping the ground below the furniture.

Description

Mechanical household hoisting system and hoisting method

Technical Field

The invention relates to a mechanical home hoisting system and a hoisting method.

Background

With the urbanization construction of China, more and more people enter the city and become residents, and the urbanization is the current reality of China and is not transferred by personal will. In the residential houses of urban residents, furniture such as beds, sofas, dining tables, office tables and the like often occupy a large floor area, the covered area is often not capable of being cleaned, and even if a sweeping robot is used for entering, the furniture often encounters obstacles and can only absorb some dust, so that the floor below the furniture is difficult to clean.

Disclosure of Invention

Based on this, it is necessary to provide a mechanical home lifting system and a lifting method which are convenient for cleaning the bottom of furniture.

The utility model provides a mechanical type house hoist and mount system, is including sliding guide rail frame, hoisting machine structure and a plurality of furniture, sliding guide rail frame fixed mounting is on the ceiling, hoisting machine constructs with sliding install in sliding guide rail puts up, hoisting machine constructs and is provided with a plurality of hoist and mount ropes, the bottom of hoist and mount rope is provided with the screw thread post, all be provided with a plurality of screw holes on a plurality of furniture, the screw thread post on a plurality of hoist and mount ropes is used for the screw in respectively in a plurality of screw holes on the furniture, hoisting machine constructs and is used for passing through a plurality of hoist and mount ropes will furniture is hoisted, so that clean the below ground of furniture.

In one embodiment, the slide rail frame includes a plurality of transverse rails and a plurality of longitudinal rails, the plurality of transverse rails being vertically interleaved with the plurality of longitudinal rails.

In one embodiment, the plurality of transverse guide rails and the plurality of longitudinal guide rails are provided with sliding grooves, and the sliding grooves of the plurality of transverse guide rails and the sliding grooves of the plurality of longitudinal guide rails are communicated with each other in a staggered manner.

In one embodiment, the hoisting mechanism comprises a sliding block, a lifting rope and a hoisting assembly, the sliding block is slidably arranged in the sliding groove, one end of the lifting rope is connected with the sliding block, and the other end of the lifting rope is connected with the hoisting assembly.

In one embodiment, the hoisting mechanism further comprises a winding motor, and the winding motor is mounted on the bottom surface of the sliding block and used for winding and contracting the hoisting rope.

In one embodiment, the number of the hoisting ropes is four, and the four hoisting ropes are respectively aligned at four corners of the furniture.

In one embodiment, the number of the threaded holes is four, and the four threaded holes are all preset threaded holes and are respectively used for being screwed with the threaded columns on the four hoisting ropes.

In one embodiment, the four threaded holes are respectively located at four corners of the furniture, the bottom of the lifting rope is provided with a mounting column, and the hoisting assembly is mounted on the mounting column.

In one embodiment, the mounting column and the lifting rope are coaxially arranged, the lifting assembly comprises four lifting arms, the four lifting arms are arranged around the periphery of the mounting column, and the four lifting ropes are respectively connected to the end parts of the four lifting arms.

A hoisting method adopting the mechanical home hoisting system comprises the following steps:

sliding the sliding block along the sliding guide rail frame so that the hoisting assembly moves to the upper part of the furniture;

aligning the four hoisting ropes to four corners of the furniture respectively, and screwing the threaded columns on the four hoisting ropes into the four threaded holes respectively; and

and winding and contracting the four hoisting ropes by using the winding motor to hoist the furniture so as to clean the ground below the furniture.

When the mechanical home hoisting system is used, the hoisting mechanism moves to the position above the furniture along the sliding guide rail frame; aligning the plurality of hoisting ropes with a plurality of threaded holes of the furniture respectively, and screwing the threaded columns on the plurality of hoisting ropes into the plurality of threaded holes respectively. The hoisting mechanism hoists the furniture through the hoisting ropes so as to clean the ground below the furniture by the cleaning mechanism. Through setting up mechanical type house hoist and mount system to can comparatively conveniently hoist furniture, thereby can conveniently clean the mechanism and clean the below ground of furniture.

Drawings

Fig. 1 is a schematic perspective view of a mechanical home hoisting system according to an embodiment.

Figure 2 is a perspective view of a hoisting mechanism of an embodiment.

Fig. 3 is a schematic perspective view of a mounting bracket according to an embodiment.

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention relates to a mechanical home hoisting system and a hoisting method. For example, the mechanical home hoisting system comprises a sliding guide rail frame, a hoisting mechanism and a plurality of pieces of furniture, wherein the sliding guide rail frame is fixedly arranged on a ceiling. For example, the hoisting mechanism is slidably mounted on the sliding guide rail frame, a plurality of hoisting ropes are arranged on the hoisting mechanism, threaded columns are arranged at the bottom ends of the hoisting ropes, and a plurality of threaded holes are formed in the furniture. For example, the threaded columns on the hoisting ropes are respectively screwed into the threaded holes on the furniture. For example, the hoisting mechanism is used for hoisting the furniture through the hoisting ropes so as to clean the ground below the furniture.

Referring to fig. 1 to 4, a mechanical home hoisting system includes a sliding guide rail frame 10, a hoisting mechanism 100 and a plurality of furniture 200, wherein the sliding guide rail frame 10 is fixedly installed on a ceiling, the hoisting mechanism 100 is slidably installed on the sliding guide rail frame 10, the hoisting mechanism 100 is provided with a plurality of hoisting ropes 20, the bottom ends of the hoisting ropes 20 are provided with threaded columns 30, the furniture 200 is provided with a plurality of threaded holes, the threaded columns 30 on the hoisting ropes 20 are respectively screwed into the threaded holes, and the hoisting mechanism 100 is used for hoisting the furniture 200 through the hoisting ropes 20 so as to clean the ground below the furniture 200.

When the mechanical home hoisting system is used, the hoisting mechanism 100 moves to the position above the furniture 200 along the sliding guide rail frame 10; the plurality of hoisting ropes 20 are respectively aligned with the plurality of threaded holes of the furniture 200, and the threaded columns 30 on the plurality of hoisting ropes 20 are respectively screwed into the plurality of threaded holes. The hoisting mechanism 100 hoists the furniture 200 through the hoisting ropes 20, so that the cleaning mechanism can clean the ground below the furniture 200. Through setting up mechanical type house hoist and mount system to can comparatively conveniently hoist furniture 200, thereby can conveniently clean the mechanism and clean the below ground of furniture 200. For example, the threaded holes may be standard pre-set threaded holes in the furniture 200 industry.

For example, to facilitate alignment of the sling mechanism 100 with the furniture 200, the slide rail bracket 10 includes a plurality of transverse rails 13 and a plurality of longitudinal rails 15, the plurality of transverse rails 13 being vertically interleaved with the plurality of longitudinal rails 15. Sliding grooves are formed in the plurality of transverse guide rails 13 and the plurality of longitudinal guide rails 15, and the sliding grooves of the plurality of transverse guide rails 13 are communicated with the sliding grooves of the plurality of longitudinal guide rails 15 in a staggered mode. The hoisting mechanism 100 comprises a sliding block, a lifting rope 35 and a hoisting component 40, the sliding block is slidably arranged in the sliding groove, one end of the lifting rope 35 is connected with the sliding block, and the other end of the lifting rope is connected with the hoisting component 40. The hoisting mechanism 100 further comprises a winding motor (not shown) mounted on the bottom surface of the sliding block for winding and retracting the hoisting rope 35. Through the arrangement of the sliding block, the hoisting mechanism 100 is conveniently dragged to move along the sliding guide rail frame 10, so that the hoisting component 40 is aligned with the furniture 200.

For example, in order to improve the stability of the hanging, the number of the plurality of hanging ropes 20 is four, and the four hanging ropes 20 are respectively aligned at four corners of the furniture 200. The number of the threaded holes is four, and the four threaded holes are all preset threaded holes and are respectively used for being mutually screwed with the threaded columns 30 on the four hoisting ropes 20. The four threaded holes are respectively located at four corners of the furniture 200, the bottom of the lifting rope 35 is provided with a mounting column 38, and the hoisting assembly 40 is mounted on the mounting column 38. The mounting column 38 and the lifting rope 35 are coaxially arranged, the lifting assembly 40 includes four lifting arms 41, the four lifting arms 41 are arranged around the periphery of the mounting column 38, and the four lifting ropes 20 are respectively connected to the ends of the four lifting arms 41. By arranging the four hoisting ropes 20, the four hoisting ropes 20 can be conveniently utilized to hoist the four corners of the furniture 200, and the hoisting stability is further improved.

For example, the invention also provides a hoisting method adopting the mechanical household hoisting system.

The hoisting method comprises the following steps:

firstly, enabling the sliding block to slide along the sliding guide rail frame 10, so that the hoisting assembly 40 moves to the upper part of the furniture 200;

step two, aligning the four hoisting ropes 20 to four corners of the furniture 200 respectively, and screwing the threaded columns 30 on the four hoisting ropes 20 into the four threaded holes respectively; and

and step three, winding and contracting the four hoisting ropes 20 by using the winding motor to hoist the furniture 200 so as to clean the ground below the furniture 200.

For example, it is particularly important that the lifting assembly 40 further includes four mounting brackets 43, in order to facilitate adjustment of the horizontal rotation angles of the four lifting arms 41, and the four lifting arms 41 are respectively rotatably mounted on the mounting column 38 through the four mounting brackets 43. The bottom end periphery of the mounting post 38 is provided with a stop ring protruding outwards. Each mounting frame 43 includes a ring 431, a mounting portion 432 and a rotating shaft 433, the ring 431 is rotatably sleeved on the mounting column 38, the mounting portion 432 is convexly arranged on the periphery of the ring 431, and the end portion of the hoisting arm 41 is rotatably arranged on the mounting portion 432 through the rotating shaft 433. The rotation center of the lantern ring 431 is the central axis of the mounting column 38, and the central axis of the rotation shaft 433 is perpendicular to the mounting column 38. The collars 431 of the four mounting brackets 43 are stacked and abut against the upper surface of the stop ring. The height positions of the mounting parts 432 of the four mounting frames 43 are equal, a supporting plate 435 is formed at the lower part of each mounting part 432, and the supporting plate 435 supports the hoisting arm 41 so that the limit position of the downward rotation of the hoisting arm 41 is a horizontal position. By arranging the four mounting frames 43, the four lifting arms 41 can rotate around the mounting posts 38 and also rotate upwards around the rotating shafts 433, so as to adjust the lifting posture and further conform to the shape of the furniture 200. And the horizontal rotation angle of the lifting arm 41 can be adjusted. The mounting column is in the shape of a cylindrical rod.

For example, for the furniture 200 such as a sofa, the two threaded holes at the top of the cushion are higher, the two threaded holes on the cushion are lower, in order to facilitate tilting and positioning of two of the four lifting arms 41, i.e. to adjust tilting and positioning of part of the lifting arms 41 of the four lifting arms 41, an arc-shaped rod 411 is convexly disposed at a position of each lifting arm 41 adjacent to the mounting column 38, an arc-shaped groove 412 is formed through the arc-shaped rod 411, the mechanical home lifting system further comprises a clamping assembly 50, the clamping assembly 50 comprises two rotating rings 51, four clamping frames 53, a rotating motor 54 and a disc-shaped abutting shell 55, the two rotating rings 51 are rotatably sleeved on the mounting column 38, arc-shaped arms 513 are convexly disposed at two opposite sides of each rotating ring 51, an arc-shaped through groove 514 is formed on each arc-shaped arm 513, the two arc arms 513 of each rotating ring 51 are aligned with the arc rods 411 of the two lifting arms 41. The four locking frames 53 are respectively installed on the arc-shaped rods 411 of the four hoisting arms 41, and are used for connecting the four hoisting arms 41 to the corresponding rotating rings 51. Wherein two oppositely arranged lifting arms 41 are connected to the same rotating ring 51. The locking frame 53 includes a large arc-shaped beam 531, a small arc-shaped beam 532 and two connecting arms 534 disposed oppositely. In each of the positioning frames 53, one of the connecting arms 534 is inserted into the arc-shaped through groove 514 of one of the arc-shaped arms 513, the other connecting arm 534 is inserted into the arc-shaped groove 412 of the arc-shaped rod 411 of one of the hoisting arms 41, opposite ends of the large arc-shaped beam 531 are respectively connected to the same end of the two connecting arms 534, and opposite ends of the small arc-shaped beam 532 are respectively connected to the other ends of the two connecting arms 534. The large arched beam 531 is located above the small arched beam 532. The distance between the two connecting arms 534 is gradually reduced in a direction toward the small arc-shaped beam 532. The outer diameter of the abutting shell 55 is gradually reduced along the vertical upward direction, the abutting shell 55 is screwed on the mounting post 38 in a rotating manner, and the abutting shell 55 is located below the two rotating rings 51 and above the four lantern rings 431. The two rotating rings 51 and the four collars 431 cannot move up and down relative to the mounting post 38 and can only rotate. The holding shell 55 is an elastic shell, and is made of a thin iron sheet, for example. An arc-shaped surface 555 is formed on the upper surface of the abutting shell 55, and the arc-shaped surface 555 abuts against the small arc-shaped beams 532 of the four clamping frames 53. A deformation cavity is arranged in the abutting shell 55, an arc abutting body (not shown) is arranged in a part of the deformation cavity, the arc abutting body abuts against the abutting shell 55 so that the abutting shell 55 abuts against two of the clamping frames 53, the arc abutting body cannot deform, and the abutting shell 55 contacted with the other two clamping frames 53 can deform. The rotating motor 54 is mounted on the mounting post 38 and is used for driving the abutting shell 55 to rotate relative to the mounting post 38. Specifically, be formed with vertical passageway in the erection column 38, the rotating electrical machines 54 install in the bottom of erection column 38, the scarce groove of bar has been seted up to the global of erection column 38, lack the groove along the length direction of erection column 38 extends and with vertical passageway intercommunication, the fixed cover of output shaft of rotating electrical machines 54 is equipped with drive gear, drive gear part expose in lacking the groove. A sleeving hole is formed in the center of the abutting shell 55, the sleeving hole is sleeved on the mounting column 38, threads are arranged on the upper portion of the sleeving hole, the threads are screwed on the mounting column 38, a gear ring is arranged on the lower portion of the sleeving hole, the gear ring is meshed on the driving gear, and a smooth interval section is formed between the gear ring and the threads. The length of the driving gear along the self axial direction is larger than that of the gear ring along the self axial direction, so that the gear ring can be ensured to be meshed with the driving gear even if the gear ring moves upwards. For example, the drive shaft of the rotary motor 54 is offset from the central axis of the vertical channel so that the drive gear is located to one side of the slot. I.e. the outer diameter of the driving gear is much smaller than the diameter of the vertical channel.

When the tilting angles of two of the lifting arms 41 need to be changed, the rotating motor 54 is configured to drive the abutting shell 55 to rotate and rise through the driving gear until the arc abutting body of the abutting shell 55 abuts two of the position-locking frames 53 to rise, so as to force the two corresponding lifting arms 41 to tilt and rise, and the position-locking frames 53 on the other two lifting arms 41 abut against the abutting shell 55 and make the abutting shell 55 locally deform. Through the arrangement, the two hoisting arms 41 can be raised to correspond to the top of the back cushion of the sofa, and the other two hoisting arms 41 correspond to the edges of the cushion of the sofa, so that the four hoisting arms 41 are more in line with the specific form of the sofa, and the stability of subsequent hoisting is improved. The included angle between the four lifting arms 41 in the horizontal plane can be adjusted in advance before tilting by rotating the two rotating rings 51. Through setting up the screens subassembly 50, can change comparatively conveniently the inclination of hoist and mount arm 41.

For example, in the hoisting method, before the second step, the following steps are further included:

the rotating motor 54 drives the abutting shell 55 to rotate and rise through the driving gear until the arc abutting body of the abutting shell 55 abuts two of the clamping frames 53 to rise, so as to force the two corresponding hoisting arms 41 to tilt, and the clamping frames 53 on the other two hoisting arms 41 abut against the abutting shell 55 and cause the abutting shell 55 to deform locally.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a mechanical type house hoist and mount system, its characterized in that, is including sliding guide frame, hoisting machine structure and a plurality of furniture, sliding guide frame fixed mounting is on the ceiling, hoisting machine constructs with install with sliding guide frame is last, hoisting machine constructs and is provided with a plurality of hoist and mount ropes, the bottom of hoist and mount rope is provided with the screw thread post, all be provided with a plurality of screw holes on a plurality of furniture, the screw thread post on a plurality of hoist and mount ropes is used for the screw in respectively in a plurality of screw holes on the furniture, hoisting machine constructs to be used for passing through a plurality of hoist and mount ropes will furniture is hoisted, in order to clean the below ground of furniture.

2. The mechanical home hoisting system of claim 1, wherein the sliding guide frame comprises a plurality of transverse guide rails and a plurality of longitudinal guide rails, and the plurality of transverse guide rails are vertically staggered with the plurality of longitudinal guide rails.

3. The mechanical home hoisting system according to claim 2, wherein the plurality of transverse rails and the plurality of longitudinal rails are provided with sliding grooves, and the sliding grooves of the plurality of transverse rails and the sliding grooves of the plurality of longitudinal rails are communicated with each other in a staggered manner.

4. The mechanical home hoisting system according to claim 3, wherein the hoisting mechanism comprises a sliding block, a hoisting rope and a hoisting assembly, the sliding block is slidably arranged in the sliding groove, one end of the hoisting rope is connected with the sliding block, and the other end of the hoisting rope is connected with the hoisting assembly.

5. The mechanical home hoisting system of claim 4, wherein the hoisting mechanism further comprises a winding motor, and the winding motor is mounted on the bottom surface of the sliding block and used for winding and retracting the hoisting rope.

6. The mechanical home lifting system of claim 5, wherein the number of the plurality of lifting cords is four, and the four lifting cords are respectively aligned with four corners of the furniture.

7. The mechanical home hoisting system according to claim 6, wherein the number of the plurality of threaded holes is four, and the four threaded holes are all preset threaded holes and are respectively used for being screwed with the threaded columns on the four hoisting ropes.

8. The mechanical home hoisting system according to claim 7, wherein the four threaded holes are respectively located at four corners of the furniture, the bottom of the lifting rope is provided with a mounting column, and the hoisting assembly is mounted on the mounting column.

9. The mechanical home hoisting system of claim 8, wherein the mounting column is coaxial with the lifting rope, the hoisting assembly comprises four hoisting arms, the four hoisting arms are arranged around the periphery of the mounting column, and the four hoisting ropes are respectively connected to the ends of the four hoisting arms.

10. A hoisting method using the mechanical home hoisting system according to claim 9, characterized by comprising the steps of: