CN111926543B

CN111926543B - Clothes hanger platform

Info

Publication number: CN111926543B
Application number: CN202010804893.0A
Authority: CN
Inventors: 杨辉; 唐玮; 田文彤
Original assignee: Changzhou Institute of Technology
Current assignee: Changzhou Institute of Technology
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2023-01-13
Anticipated expiration: 2040-08-12
Also published as: CN111926543A

Abstract

The invention discloses a clothes hanger platform which comprises a frame, a support frame, a pull rod, a first support rod, a second support rod, a connecting shaft, a lifting shear type mechanism and a platform panel. According to the clothes hanger platform, when clothes do not need to be aired, the lifting scissors mechanism can be retracted, meanwhile, the platform panel is folded to form a table top, the table top becomes a movable table, and the lifting clothes hanging mechanism is hidden in the lower space of the table top panel; when clothes need to be aired, the starting motor drives the platform panel to be opened towards two sides, the scissors type clothes airing mechanism extends outwards from the opening of the desktop, and the clothes airing rod is arranged at the hinged position of the scissors type mechanism rod to achieve the clothes airing function. According to the invention, through the ingenious mechanical structure design, the floor type clothes hanger can be retracted when the clothes are not aired, and meanwhile, the platform panels are combined to form a desktop, so that the use function of the floor type clothes hanger when the clothes are not aired is expanded, and the floor type clothes hanger has market application prospect.

Description

Clothes hanger platform

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a clothes hanger, in particular to a platform type clothes hanger.

Background

Clothes horses, as household articles used by people every day, have become necessities of life of many families today. The floor type clothes hanger is a clothes hanger which can be directly placed on the ground for use, common types include X-type clothes hangers, butterfly-type clothes hangers and horizontal bar-parallel clothes hangers, and the floor type clothes hanger is suitable for rooms, balconies and the outdoors. The existing floor type clothes hanger is generally of a cross-type frame structure, and after the existing floor type clothes hanger is unfolded in place, the existing floor type clothes hanger is provided with two clothes hanging rods, and clothes can be aired by using a horizontal bar or a parallel bar. Although the floor type clothes hanger has various varieties, the floor type clothes hanger still has some disadvantages. For example, the conventional floor-standing laundry racks have a single function, and when it is not necessary to air clothes, the conventional floor-standing laundry racks need to be stored indoors, but even those with a folding function require a large storage space. If the floor type clothes hanger still has the using function when the clothes are not aired, the using function of the floor type clothes hanger can be fully expanded, so that the floor type clothes hanger has market application prospect.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the clothes hanger platform with the use function capable of being switched according to actual needs.

In order to achieve the purpose, the invention provides the following technical scheme:

a clothes hanger platform comprises a frame, a support frame, a pull rod, a first support rod, a second support rod, a connecting shaft, a lifting scissor mechanism and a platform panel, wherein a first support shaft extending transversely is arranged at the bottom of the frame, a longitudinal slider driving mechanism and a transverse slider capable of moving longitudinally under the driving of the longitudinal slider driving mechanism are arranged in the middle of the frame, the transverse slider comprises a first transverse slider and a second transverse slider, the transverse slider extends transversely, a second support shaft and a third support shaft extending transversely are arranged on the outer side of the transverse slider, the platform panel is arranged on the upper portion of the frame, a long groove in the middle of the support frame penetrates through the first support shaft, one end of the long groove is connected with a trundle, the other end of the long groove is hinged with a fifth support shaft on the lower portion of the transverse slider, one end of the pull rod is hinged with the fourth support shaft, the other end of the connecting shaft is hinged with the support shaft on the support rod on the side opposite to the transverse slider, the end of the connecting shaft is hinged with the second support shaft, the other end of the second support rod is hinged with the bottom surface of one of the second support shaft, the other support rod is hinged with the bottom surface of the first support shaft, and the transverse slider or the lifting scissor mechanism is mounted on the bottom of the transverse slider.

Furthermore, the transverse sliding block is of a square rod-shaped structure, a second supporting shaft is arranged on the upper side of the transverse sliding block, a fourth supporting shaft is arranged on the lower side of the transverse sliding block, one side of the bottom of the lifting scissor-type mechanism is hinged to the fourth supporting shaft of the first transverse sliding block, the other side of the bottom of the lifting scissor-type mechanism is hinged to the fourth supporting shaft of the second transverse sliding block, and the upper end of the supporting frame is hinged to a fifth supporting shaft of the transverse sliding block.

Furthermore, the longitudinal slide block driving mechanism comprises a motor and a screw rod, the screw rod extends longitudinally, a first thread section and a second thread section which are opposite in thread rotating direction are arranged on the screw rod, and the first thread section and the second thread section are respectively in thread fit connection with a screw rod nut at the middle position of the transverse slide block.

Furthermore, longitudinal rails are arranged on two sides of the screw rod and movably penetrate through flange type linear motion bearings on two sides of the transverse sliding block.

Furthermore, one end of the pull rod is hinged with the upper supporting shaft of the transverse sliding block, and the other end of the pull rod is hinged on the connecting shaft on the opposite side of the transverse sliding block, so that a crossed structure is formed.

Further, the platform panel comprises a first platform panel and a second platform panel, the first platform panel and the second platform panel can move back and forth to be opened to form an opening through which the lifting scissor mechanism extends, and the first platform panel and the second platform panel can move towards each other to be closed.

Compared with the prior art, the invention has the beneficial effects that:

the platform of the clothes hanger enables the floor type clothes hanger to be retracted when clothes are not aired through the ingenious mechanical structure design, and meanwhile, the platform panels are combined to form a table top, so that the use function of the floor type clothes hanger when the clothes are not aired is fully expanded, and the platform has market application prospect.

Drawings

FIG. 1 is a schematic view of the whole structure of the platform of the clothes rack of the invention (the clothes-horse is retracted);

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a top view of the device of FIG. 1;

FIG. 4 is a bottom view of the device of FIG. 1;

FIG. 5 is a side view of the device of FIG. 1;

FIG. 6 is a schematic overall structure diagram of the platform of the clothes rack of the invention (clothes-horse extending state);

FIG. 7 is a top view of the device of FIG. 6;

FIG. 8 is a front view of the device of FIG. 6;

FIG. 9 is a bottom view of the device of FIG. 6;

FIG. 10 is a side view of the device of FIG. 6;

FIG. 11 is a schematic structural view of the clothes hanger platform of the invention with the lifting scissor mechanism removed;

FIG. 12 is a schematic structural view of the clothes horse platform of the present invention with the lifting scissor mechanism and the platform panel removed;

FIG. 13 is a front view of the device of FIG. 12;

FIG. 14 is a schematic view of the structure of the lateral slider;

fig. 15 is a schematic structural view of the frame.

The labels in the figure are: 1. a caster wheel; 2. a support frame; 3. a first support shaft; 4. a first support bar; 5. a second support bar; 6. a connecting shaft; 7. a pull rod; 8. a fourth support shaft; 9. a transverse slide block; 9-1, a first transverse sliding block; 9-2, a second transverse sliding block; 10. a connecting rod; 11. a motor; 12. a lifting scissor mechanism; 13. a second support shaft; 14. a frame; 15. a first deck panel; 16. a clothes-horse; 17. a second platform panel; 18. a third support shaft; 19. a fifth support shaft; 20. and a screw rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment provides a clothes drying rack platform as shown in fig. 1-11, which comprises a frame 14, a support frame 2, a pull rod 7, a first support rod 4, a second support rod 5, a connecting shaft 6, a lifting scissor mechanism 12 and a platform panel. The bottom of the frame 14 is provided with a first supporting shaft 3 extending along the transverse direction, the middle of the frame 14 is provided with a vertical sliding block driving mechanism and a transverse sliding block 9 capable of moving along the longitudinal direction under the driving of the longitudinal sliding block driving mechanism, the transverse sliding block 9 comprises a first transverse sliding block 9-1 and a second transverse sliding block 9-2, the transverse sliding block 9 extends along the transverse direction, the outer side of the transverse sliding block 9 is provided with a second supporting shaft 13 and a third supporting shaft 18 extending along the transverse direction, the upper part of the frame 14 is provided with a platform panel, the supporting frame 2 is hinged on the first supporting shaft 3, one end of the supporting frame is connected with a caster 1, the other end of the supporting frame is hinged with the transverse sliding block 9, one end of the pull rod 7 is hinged with one of the transverse sliding blocks, the other end of the pull rod 7 is hinged on a connecting shaft 6 on the side opposite to the transverse sliding block, and preferably, one end of the pull rod 7 is hinged with the transverse sliding block 9, and the other end of the connecting shaft 6 on the side opposite to the transverse sliding block 9, so as to form a crossed structure. The end part of the connecting shaft 6 is connected with a second supporting rod 5, one end of the second supporting rod 5 is hinged on a second supporting shaft 13, the other end of the second supporting rod 5 is hinged with the bottom surface of the platform panel, one end of the first supporting rod 4 is hinged on a third supporting shaft 18, the other end of the first supporting rod is hinged with the bottom surface of the platform panel, the bottom of the lifting scissors mechanism 12 is correspondingly hinged with a first transverse sliding block 9-1 and a second transverse sliding block 9-2, and the rest parts or all hinged positions are provided with clothes drying rods 16. The platform of the clothes hanger enables the floor type clothes hanger to be retracted when the clothes are not aired through an ingenious mechanical structure design, and meanwhile, the platform panels are combined to form a desktop, so that the using function of the floor type clothes hanger when the clothes are not aired is fully expanded, and the platform has a market application prospect.

The transverse sliding block 9 is preferably a square rod-shaped structure as shown in fig. 14, a fourth supporting shaft 8 is arranged on the upper side of the transverse sliding block, a fourth supporting shaft 19 is arranged on the lower side of the transverse sliding block, one side of the bottom of the lifting scissor mechanism 12 is hinged to the second supporting shaft 8 of the first transverse sliding block 9-1, the other side of the bottom of the lifting scissor mechanism 12 is hinged to the fourth supporting shaft 8 of the second transverse sliding block 9-2, and the upper end of the supporting frame 2 is hinged to the fifth supporting shaft 19 of the transverse sliding block 9.

As a preferred structure of the present invention, the longitudinal sliding block driving mechanism includes a motor 11 and a screw rod 20, the screw rod 20 extends longitudinally, the screw rod 20 is provided with a first thread section and a second thread section with opposite thread rotation directions, and the first thread section and the second thread section are respectively connected with a screw rod nut in the middle of the transverse sliding block 9 in a thread fit manner. In order to further improve the stability of the platform of the clothes hanger, longitudinal rails can be arranged on two sides of the screw rod 20, and the longitudinal rails movably penetrate through flange type linear motion bearings on two sides of the transverse sliding block 9.

In this embodiment, the deck panel includes a first deck panel 15 and a second deck panel 17, the first deck panel 15 and the second deck panel 17 can move away from each other to open and form an opening through which the lifting scissor mechanism 12 extends, and the first deck panel 15 and the second deck panel 17 can move toward each other to close.

According to the clothes hanger platform, when clothes do not need to be aired, the lifting scissors mechanism can be retracted, meanwhile, the platform panel is folded to form a table top, the table top becomes a movable table, and the lifting clothes hanging mechanism is hidden in the lower space of the table top panel; when clothes need to be aired, the starting motor drives the platform panel to be opened towards two sides, the scissors type clothes airing mechanism extends outwards from the opening of the desktop, and the clothes airing rod is arranged at the hinged position of the scissors type mechanism rod to achieve the clothes airing function.

In summary, the laundry rack platform of the invention has an i-shaped main frame, a pair of longitudinal guide rails is symmetrically arranged on a horizontal frame in the middle of the frame, a screw rod is arranged in a hole in the middle, a motor is installed on the side wall of the middle frame, a pair of square slide blocks are arranged on the horizontal guide rails, a screw rod nut is arranged in the middle of each slide block, flange type linear motion bearings are arranged at the positions corresponding to the guide rails on the two sides, and a support seat is arranged at the upper end and the lower end of each slide block. When the scissor type expansion and contraction mechanism is used, the motor drives the positive and negative screw rods to rotate, the screw rods drive the sliding block bodies to move oppositely, and the supporting seats at the two ends of the upward direction of the sliding block bodies are hinged with the end points of the scissor type mechanism to realize the expansion and contraction of the scissor type mechanism; the supporting shafts with the same height are designed on the outer sides of two ends of the frame, one end of each supporting rod of the four-bar mechanism is connected with the supporting shaft, the other end of each supporting rod of the four-bar mechanism is connected with the supporting base at the rear part of the cover plate of the table top, the supporting rods of the four-bar mechanism close to the center of the platform are opened and connected with the supporting shafts, the supporting bases of the pull rods and the middle parts of the opposite sliding blocks are connected, the supporting rods of the four-bar mechanisms can be driven to change in angle when the sliding blocks move, the opening and closing of the table top are achieved, and the clothes airing supporting frame has a hiding function. The clothes drying platform further has a moving function, the trundles are installed on the supporting rods at the bottom, the upper portions of the trundle supporting rods are hinged to the supporting seats at the lower end portions of the sliding blocks, the outer corner positions of the bottom of the main body frame are punched and the supporting shafts are installed, the side faces of the trundle supporting rods are provided with long holes and penetrate through the supporting shafts of the table corners, the motor is started, the desktop supporting plate moves outwards when the middle clothes drying rack scissor mechanism stretches out upwards, and meanwhile, the opening angle of the trundles at the bottom is increased, and stability is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A platform of a clothes hanger is characterized by comprising a frame (14), a support frame (2), a pull rod (7), a first support rod (4), a second support rod (5), a connecting shaft (6), a lifting scissor mechanism (12), a first platform panel (15) and a second platform panel (17), wherein a first support shaft (3) extending transversely is arranged at the bottom of the frame (14), a longitudinal slider driving mechanism is arranged in the middle of the frame (14), a transverse slider (9) capable of moving longitudinally under the driving of the longitudinal slider driving mechanism is arranged, the transverse slider (9) comprises a first transverse slider (9-1) and a second transverse slider (9-2), the transverse slider (9) is of a square rod-shaped structure, a fourth support shaft (8) is arranged on the upper side of the transverse slider (9), a fifth support shaft (19) is arranged on the lower side of the transverse slider (9), a second support shaft (13) and a third support shaft (18) extending transversely are arranged on the outer frame of the transverse slider (9), the upper portion of the frame (14) is provided with the platform, the first support shaft (2) is hinged with the first support shaft (7), and the other end of the first support shaft (9) is hinged with the first support shaft (7), the other end of the lifting scissor-type mechanism (12) is hinged with the first transverse sliding block (9-1) and the second transverse sliding block (9-2) correspondingly, and the rest parts or all hinged positions are provided with clothes drying rods (16); one side of the bottom end of the lifting scissor mechanism (12) is hinged to a fourth supporting shaft (8) of the first transverse sliding block (9-1), the other side of the bottom end of the lifting scissor mechanism (12) is hinged to the fourth supporting shaft (8) of the second transverse sliding block (9-2), and the upper end of the supporting frame (2) is hinged to a fifth supporting shaft (19) of the transverse sliding block (9); the longitudinal slide block driving mechanism comprises a motor (11) and a screw rod (20), the screw rod (20) extends longitudinally, a first thread section and a second thread section which are opposite in thread rotating direction are arranged on the screw rod (20), and the first thread section and the second thread section are respectively in thread fit connection with a screw rod nut in the middle of the transverse slide block (9); the first platform panel (15) and the second platform panel (17) can move back to open to form an opening through which the lifting scissor mechanism (12) extends, and the first platform panel (15) and the second platform panel (17) can move towards each other to close.

2. The laundry rack platform according to claim 1, characterized in that the screw rod (20) is provided with longitudinal rails on both sides, and the longitudinal rails movably pass through flange type linear bearings at both ends of the transverse sliding block (9).

3. The laundry rack platform according to claim 1, characterized in that one end of the pull rod (7) is hinged with the transverse slide block (9) and the other end is hinged with the connecting shaft (6) on the opposite side of the transverse slide block (9) to form a cross structure.