WO2020134985A1

WO2020134985A1 - Elevator car with cushioning effect at bottom

Info

Publication number: WO2020134985A1
Application number: PCT/CN2019/123769
Authority: WO
Inventors: 孙雪荣; 孙英英
Original assignee: 江苏通鼎电梯有限公司
Priority date: 2018-12-23
Filing date: 2019-12-06
Publication date: 2020-07-02

Abstract

Provided is an elevator car with a cushioning effect at the bottom. The elevator car comprises an outer box (1), wherein the interior of the outer box (1) is provided with an inner box (4); an elevator door (2) is mounted on the inner box (4); a moving reset device (16) is mounted on an inside back face of the inner box (4); a handrail device (13) is mounted on the moving reset device (16); a chair for the elderly (11) is mounted inside the inner box (4); a limiting groove (12) is provided in the inside back face of the inner box (4); and an air purification device (14) is mounted at the top of the inner box (4). According to the elevator car with a cushioning effect at the bottom, a cushioning block (5), a latex pad (6), a baffle (17), a damping plate (10), a rubber pad (18), a driving structure (8) and a damping spring (9) are mounted at the bottom of the inner box (4), such that an elevator does not abruptly go straight up and down during use, and shaking is reduced to some extent, thereby effectively improving the use effect of the elevator, reducing the dizziness of a person, and indirectly achieving a certain protective effect with regard to personal safety.

Description

Elevator car with buffer effect at the bottom

Cross-reference of related applications

This application requires the priority of the Chinese patent application filed on December 23, 2018 with the application number 201822162636.2 and titled "An elevator car with a cushioning effect at the bottom", the entire contents of which are incorporated by reference in this document Applying.

Technical field

The present disclosure relates to the technical field of car equipment, and in particular to an elevator car with a cushioning effect at the bottom.

Background technique

With the improvement of living standards, there are more and more large-scale buildings, not only office buildings but also high-rise residential buildings. Under this environment, technicians in this field have developed elevators, which include car bottoms and car walls. , Car roof, car door and other main components, mainly used to carry people and goods. Existing elevators will stop, get off or get on when they reach a certain floor according to the choice of the occupants. However, due to the design characteristics of the existing elevators, the effects of cushioning and shock absorption are relatively poor. When a certain floor stops, it will make the rider feel a certain amount of shaking, which is more uncomfortable for some riders who are easy to dizzy when taking the elevator.

Summary of the invention

In view of the shortcomings of the prior art, the present disclosure provides an elevator car with a cushioning effect at the bottom, which solves the problems raised in the above background art.

The present disclosure is achieved by the following technical solution: an elevator car with a buffer effect at the bottom, including an outer box, an inner box is installed inside the outer box, an elevator door is installed on the inner box, and the inner box A mobile reset device is installed on the inner back of the device, an armrest device is installed on the mobile reset device, an old chair is installed inside the inner box, a limited slot is opened on the inner back of the inner box, and a top of the inner box is installed There is an air purification device, a dust removal and cooling fan is installed on the upper side of the air purification device, a buffer block is installed on the bottom of the inner box, two latex pads are installed on the lower side of the buffer block, between the two latex pads A baffle is installed, a rubber pad is installed between the two baffles, a spherical latex layer is installed on the latex pad, a shock absorbing plate is installed between the two latex pads, and a driving structure is installed between the two shock absorbing plates, A damping spring is installed on the surface of the driving structure.

In one or more embodiments, the senior chair includes a support plate, the support plate is installed with a support leg through a hinge, a limit block is installed on the upper side of the support plate, and the back and inner sides of the support plate A rotating shaft is installed at one end of the box connection, and a spring is installed between the supporting plate and the supporting leg.

In one or more embodiments, the senior chair includes a support plate.

In one or more embodiments, the support plate is installed with a support leg through a hinge, a limit block is installed on the upper side of the support plate, and a rotation shaft is installed on the back of the support plate connected to the inner box , A spring is installed between the support plate and the support leg.

In one or more embodiments, the armrest device includes a handle, a moving block is installed at both ends of the handle, and a sliding sleeve is sleeved on a surface of the moving block.

In one or more embodiments, the air purification device includes an air inlet duct, a fan one is installed on the upper side of the air inlet duct, and an air outlet duct is installed on the upper side of the fan one, the air outlet A dust filter cover is installed on the pipe, a pipe is installed on the upper side of the dust filter cover, a humidifier is installed on the pipe, a fan 2 is also installed on the pipe, and an air outlet is opened on the lower side of the fan 2 .

In one or more embodiments, the air purification device includes an air intake duct.

In one or more embodiments, a fan 1 is installed on the upper side of the air inlet duct.

In one or more embodiments, an air outlet duct is installed on the upper side of the fan 1. In one or more embodiments, a dust filter cover is installed on the air outlet duct.

In one or more embodiments, a pipe is installed on the upper side of the dust filter cover.

In one or more embodiments, a humidifier is installed on the pipeline, and a second fan is also installed on the pipeline.

In one or more embodiments, an air outlet is provided on the lower side of the second fan.

In one or more embodiments, the mobile reset device includes a motor, a threaded rod is installed at the output end of the motor, a threaded sleeve is provided on the threaded rod, and sliders are installed at both ends of the threaded sleeve A connecting rod is installed on the left side of the threaded sleeve, and one end of the connecting rod is connected to the sliding sleeve.

In one or more embodiments, the mobile reset device includes a motor.

In one or more embodiments, a threaded rod is installed at the output end of the motor.

In one or more embodiments, a threaded sleeve is provided on the threaded rod.

In one or more embodiments, sliders are installed at both ends of the threaded sleeve, and a connecting rod is installed on the left side of the threaded sleeve.

In one or more embodiments, one end of the connecting rod is connected to the sliding sleeve.

In one or more embodiments, an observation window is provided on the elevator door.

The present disclosure provides an elevator car with a cushioning effect at the bottom, which has the following beneficial effects:

1. The elevator car with buffer effect at the bottom, the bottom of the inner box is equipped with buffer blocks, latex pads, baffles, shock-absorbing plates, rubber pads, driving structures and springs, so that when the elevator is used, it will not go up suddenly Too much swaying when violently straight down will reduce the swaying to a certain extent, thereby effectively improving the use of the elevator, reducing the occurrence of people's vertigo, and indirectly playing a certain role in protecting personal safety.

2. The elevator car with a cushioning effect at the bottom, an armrest device and an elderly chair are installed on one side of the inner box, and the armrest device and the elderly chair can be retracted, which allows the elderly, pregnant women and the disabled to use it conveniently without occupying space; In addition, an air purification device and a dust removal and cooling fan are installed on the top of the inner box, so that during peak usage, when odors are generated in the sultry elevator environment, the air purification device can be used to suck the odors in the elevator into the air purification device through the air inlet duct After filtering, the filtered air is discharged from the air outlet duct.

BRIEF DESCRIPTION

Figure 1 is a front view of this disclosure;

Figure 2 is a cross-sectional view of the present disclosure;

Figure 3 is a front view of the elderly chair of the present disclosure;

4 is a front view of the handrail device of the present disclosure;

5 is a schematic diagram of the air purification device of the present disclosure;

6 is a schematic diagram of the mobile reset device of the present disclosure.

In the picture: 1 outer box, 2 elevator doors, 3 observation windows, 4 inner boxes, 5 buffer blocks, 6 latex pads, 7 spherical latex layer, 8 drive structure, 9 shock-absorbing springs, 10 shock-absorbing plates, 11 elderly chairs, 111 support plate, 112 rotation shaft, 113 limit block, 114 spring, 115 hinge, 116 support leg, 12 limit slot, 13 armrest device, 131 handle, 132 sliding sleeve, 133 moving block, 14 air purification device, 141 air inlet duct, 142 fan one, 143 air outlet duct, 144 dust filter cover, 145 duct, 146 humidifier, 147 fan two, 148 air outlet, 15 dust removal cooling fan, 16 mobile reset device, 161 connecting rod, 162 sliding Block, 163 moving rod, 164 motor, 165 threaded sleeve, 17 baffle, 18 rubber pad.

detailed description

The disclosure is further elaborated below with reference to the drawings and embodiments.

It should be noted that similar reference numerals and letters indicate similar items in the following drawings, therefore, once an item is defined in one drawing, there is no need to further define and explain it in subsequent drawings.

In the description of the present disclosure, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally placed when the product of the invention is used, only for the convenience of describing the present disclosure and simplifying the description, rather than indicating Or implies that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present disclosure.

In addition, if the terms "first", "second", "third", etc. appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

In addition, the appearance of the terms "horizontal", "vertical", "overhanging", etc. does not mean that the component is absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", it does not mean that the structure must be completely horizontal, but it can be slightly inclined.

In the description of the present disclosure, it should also be noted that, unless otherwise clearly specified and limited, the terms "setup", "installation", "connected", "connected", etc. should be interpreted in a broad sense, for example, it can be The fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between the two components. For those of ordinary skill in the art, the specific meaning of the above terms in the present disclosure may be understood in specific situations.

It should be noted that the features in the embodiments of the present disclosure may be combined with each other without conflict.

An embodiment of the present disclosure provides an elevator car with a cushioning effect at the bottom, as shown in FIGS. 1-6, including an outer box 1, an inner box 4 is installed inside the outer box 1, and an elevator door 2 is installed on the inner box 4, The elevator door 2 is provided with an observation window 3, a moving reset device 16 is installed on the inner back of the inner box 4, the moving reset device 16 includes a motor 164, a threaded rod 163 is installed at the output end of the motor 164, and a threaded sleeve is provided on the threaded rod 163 165, the slider 162 is installed at both ends of the threaded sleeve 165, the connecting rod 161 is installed on the left side of the threaded sleeve 165, one end of the connecting rod 161 is connected to the sliding sleeve 132, and the armrest device 13 is installed on the mobile reset device 16, the armrest device 13 includes a handle 131, a movable block 133 is installed at both ends of the handle 131, a sliding sleeve 132 is sleeved on the surface of the movable block 133, and the armrest device 13 can be designed according to different heights of the crowd, so as to be used by people in need. When crowded, it can be stabilized. The inner box 4 is equipped with an old chair 11, the old chair 11 includes a support plate 111, the support plate 111 is installed with a support leg 116 through a hinge 115, and a limit block is installed on the upper side of the support plate 111 113. A rotating shaft 112 is installed at the end of the back of the support plate 111 connected to the inner box 4. A spring 114 is installed between the support plate 111 and the support leg 116. The design of the old chair 11 takes into account the factors that the elderly and pregnant women are easily fatigued. In order to make it possible to get a certain rest when taking the elevator; the inner back of the inner box 4 is provided with a limiting slot 12, the top of the inner box 4 is equipped with an air purification device 14, the air purification device 14 includes an air inlet duct 141, the air inlet duct 141 A fan 142 is installed on the upper side of the fan, an air outlet duct 143 is installed on the upper side of the fan one 142, a dust filter cover 144 is installed on the air outlet pipeline 143, a pipe 145 is installed on the upper side of the dust filter cover 144, and the pipe 145 is installed There is a humidifier 146, a fan 147 is also installed on the pipe 145, an air outlet 148 is opened on the lower side of the fan 147, and a dust removal and cooling fan 15 is installed on the upper side of the air purification device 14.

The elevator car with a cushioning effect at the bottom is equipped with an armrest device 13 and an elderly chair 11 through one side of the inner box 4, and the armrest device 13 and the elderly chair 11 can be retracted, which not only allows the elderly, pregnant women and the disabled to use it conveniently Does not occupy space; and an air purification device 14 and a dust removal and cooling fan 15 are installed on the top of the inner box 4 so that when the odor is generated in the sultry elevator environment during peak usage, the air purification device 14 can be used to pass the odor in the elevator The air inlet duct 141 is sucked into the air purification device 14 to be filtered, and then the filtered air is discharged from the air outlet 148; a buffer block 5 is installed at the bottom of the inner box 4, and two latexes are installed under the buffer block 5 Pad 6, a baffle 17 is installed between the two latex pads 6, a rubber pad 18 is installed between the two baffles 17, a spherical latex layer 7 is installed on the latex pad 6, and a reduction is installed between the two latex pads 6 The shock plate 10 is provided with a driving structure 8 between the two shock absorbing plates 10, and a damping spring 9 is installed on the surface of the driving structure 8.

The elevator car with a cushioning effect at the bottom is equipped with a cushion block 5, latex pad 6, baffle 17, shock absorbing plate 10, rubber pad 18, drive structure 8 and spring 114 at the bottom of the inner box 4, so that when the elevator is used , Will not go straight up and down suddenly, will reduce the shaking to a certain extent, thereby effectively improving the use of the elevator, reducing the occurrence of people's dizziness, and indirectly play a certain role in protecting personal safety.

Working principle: During use, when the inner box 4 is lowered, the shock absorbing spring 9 will be driven by the buffer block 5, latex pad 6, and baffle 17, and the latex pad 6 plays a buffer role. The old chair needs to be used inside the inner box 4 At 11 o'clock, take the limit block 113 on the senior chair 11 out of the limit slot 12 and take the senior chair 11 out of it. When not in use, let the support legs 116 retract inward through the spring 114 and the hinge 115. Place the limit block 113 on the old chair 11 in the limit slot 12, if there are pregnant women, elderly people, disabled people using the elevator, you can push the handle 131 out through the mobile reset device 16, and you can use the mobile reset when not in use The device 16 retracts it.

Although the embodiments of the present disclosure have been shown and described, those of ordinary skill in the art may understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the present disclosure And variations, the scope of the present disclosure is defined by the appended claims and their equivalents.

Industrial applicability

The disclosure will reduce shaking to a certain extent, thereby effectively improving the use effect of the elevator, reducing the occurrence of people's dizziness, and indirectly playing a certain role in protecting personal safety.

Claims

An elevator car with a buffer effect at the bottom, including an outer box (1), characterized in that: an inner box (4) is installed inside the outer box (1), and an inner box (4) is installed on the inner box (4) An elevator door (2), a mobile reset device (16) is installed on the inner back of the inner box (4), an armrest device (13) is installed on the mobile reset device (16), and the inner box (4) An elderly chair (11) is installed inside, a limiting slot (12) is opened on the inner back of the inner box (4), and an air purification device (14) is installed on the top of the inner box (4), the air purification device (14) The upper side of the dust removal and cooling fan (15) is installed, a buffer block (5) is installed at the bottom of the inner box (4), and two latex pads (6) are installed on the lower side of the buffer block (5) ), a baffle (17) is installed between the two latex pads (6), a rubber pad (18) is installed between the two baffles (17), and a spherical latex layer is installed on the latex pad (6) ( 7), a damping plate (10) is installed between the two latex pads (6), a driving structure (8) is installed between the two damping plates (10), and the surface of the driving structure (8) is provided with Damping spring (9).
An elevator car with a cushioning effect at the bottom according to claim 1, characterized in that the elderly chair (11) includes a support plate (111), and the support plate (111) passes through a hinge (115) A support leg (116) is installed, a limit block (113) is installed on the upper side of the support plate (111), and a rotation shaft (112) is installed on the back of the support plate (111) connected to the inner box (4) ), a spring (114) is installed between the support plate (111) and the support leg (116).
The elevator car with cushioning effect at the bottom according to claim 1, characterized in that the senior chair (11) includes a support plate (111).
The elevator car with cushioning effect at the bottom according to claim 3, characterized in that: the support plate (111) is installed with a support leg (116) through a hinge (115), and the support plate (111) ) On the upper side of the mounting limit block (113), the back of the support plate (111) connected to the inner box (4) at the end is mounted with a rotating shaft (112), the support plate (111) and support legs (116 ) Between the spring (114).
An elevator car with a cushioning effect at the bottom according to any one of claims 1 to 4, characterized in that the handrail device (13) includes a handle (131), and the handle (131) A moving block (133) is installed at both ends of the, and a sliding sleeve (132) is sleeved on the surface of the moving block (133).
An elevator car with a cushioning effect at the bottom according to any one of claims 1 to 5, wherein the air purification device (14) includes an air inlet duct (141), the air inlet duct A fan one (142) is installed on the upper side of (141), an air outlet duct (143) is installed on the upper side of the fan one (142), and a dust filter cover (144) is installed on the air outlet duct (143) , A duct (145) is installed on the upper side of the dust filter cover (144), a humidifier (146) is installed on the duct (145), and a fan two (147) is installed on the duct (145), so An air outlet (148) is opened on the lower side of the second fan (147).
An elevator car with a cushioning effect at the bottom according to any one of claims 1 to 5, wherein the air purification device (14) includes an air inlet duct (141).
The elevator car with cushioning effect at the bottom according to claim 7, characterized in that a fan (142) is installed on the upper side of the air inlet duct (141).
The elevator car with cushioning effect at the bottom according to claim 8, characterized in that an air outlet duct (143) is installed on the upper side of the fan one (142).
The elevator car with cushioning effect at the bottom according to claim 9, characterized in that a dust filter cover (144) is installed on the air outlet duct (143).
The elevator car with a cushioning effect at the bottom according to claim 10, wherein a pipe (145) is installed on the upper side of the dust filter cover (144).
The elevator car with cushioning effect according to claim 11, characterized in that: a humidifier (146) is installed on the pipe (145), and a fan ( 147).
The elevator car with cushioning effect at the bottom according to claim 12, characterized in that an air outlet (148) is opened on the lower side of the second fan (147).
An elevator car with a cushioning effect at the bottom according to any one of claims 1 to 13, characterized in that the mobile reset device (16) includes a motor (164), and the motor (164) A threaded rod (163) is installed on the output end, a threaded sleeve (165) is provided on the threaded rod (163), a slider (162) is installed on both ends of the threaded sleeve (165), and the threaded sleeve (165) ) Is installed on the left side of the connecting rod (161), one end of the connecting rod (161) is connected to the sliding sleeve (132).
The elevator car with a cushioning effect at the bottom according to any one of claims 1 to 13, characterized in that the moving reset device (16) includes a motor (164).
The elevator car with cushioning effect at the bottom according to claim 15, characterized in that a threaded rod (163) is installed at the output end of the motor (164).
An elevator car with a cushioning effect at the bottom according to claim 16, wherein a threaded sleeve (165) is provided on the threaded rod (163).
An elevator car with a cushioning effect at the bottom according to claim 17, characterized in that: a slider (162) is installed at both ends of the threaded sleeve (165), and the left side of the threaded sleeve (165) A connecting rod (161) is installed on the side.
An elevator car with a cushioning effect at the bottom according to claim 18, wherein one end of the connecting rod (161) is connected to the sliding sleeve (132).
An elevator car with a cushioning effect at the bottom according to any one of claims 1 to 19, wherein an observation window (3) is provided on the elevator door (2).