CN211846818U

CN211846818U - Elevator configured and used for walking ladder

Info

Publication number: CN211846818U
Application number: CN202020422002.0U
Authority: CN
Inventors: 马喜生
Original assignee: Cangzhou Wanxu Food Co ltd
Current assignee: Cangzhou Wanxu Food Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-11-03
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses an elevator is used in walking ladder configuration, including step, footboard structure and drive structure, the upper and lower both ends of step all are provided with the pillar, and the top of pillar is connected with safety switch, the footboard structure sets up in the preceding terminal surface of step, and the outside of footboard structure is provided with the track, the drive structure sets up in orbital inside, the front and back end of footboard structure all is provided with the safety protection structure. This kind of walking ladder uses the elevator can conveniently bear the weight of the object through the footboard structure that sets up, so can provide the convenience for the user that big article went upstairs and downstairs, shopping or moved, safety protection structure's setting can guarantee to agree with each other between footboard structure and the ground, so can the security when improving the device use, reduced outdoor transformation elevator, also alleviateed economic input cost simultaneously, if the configuration elevator is under the non-use condition, do not influence the walking ladder and use yet.

Description

Elevator configured and used for walking ladder

Technical Field

The utility model relates to a walking elevator technical field specifically is a walking ladder configuration uses elevator.

Background

A motor-powered vertical lift is provided with a box-like pod for carrying people or cargo in a multi-story building. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as an arrangement of an escalator. A fixed elevator apparatus serving a predetermined floor. It has a cage which runs between at least two vertical rows of rigid guide rails or rigid guide rails with an angle of inclination of 15 DEG or more.

The general walking ladder has no effect of automatic transmission and movement, so that the walking ladder is not beneficial to the use of the old people or the users who take wheelchairs, and has the problem of inconvenient use for the users who need to carry large objects, therefore, the walking ladder with higher practicability is provided to use the elevator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator is used in walking ladder configuration to solve the effect that general walking ladder that proposes among the above-mentioned background does not have the automatic conveying to remove, so just be unfavorable for the old man or take the user of wheelchair to use, and also have awkward problem to the user that needs carry out the transport of big article.

In order to achieve the above object, the utility model provides a following technical scheme: the elevator is configured to the walking ladder and comprises steps, a pedal structure and a driving structure, wherein pillars are arranged at the upper end and the lower end of each step, a safety switch is connected above each pillar, the pedal structure is arranged on the front end face of each step, a track is arranged on the outer side of the pedal structure, the driving structure is arranged inside the track, and safety protection structures are arranged at the front end and the rear end of the pedal structure.

Preferably, the footboard structure includes handrail, movable pulley, pulley pillar, shrink cover and bears the footboard, and bears both ends and be fixed with the handrail about the footboard up end, the lower terminal surface that bears the footboard is provided with the pulley pillar, and the lower extreme of pulley pillar is connected with the shrink cover to the lower extreme of shrink cover is connected with and bears the footboard.

Preferably, a telescopic structure is formed between the pulley support and the shrink sleeve, and the pulley support and the shrink sleeve are symmetrically arranged in two groups relative to the horizontal center line of the bearing pedal.

Preferably, the driving structure comprises a main motor, a driving wheel, a transmission belt strip and a driven guide wheel, the output end of the main motor is connected with the driving wheel, the transmission belt strip is sleeved on the outer side of the driving wheel, and the other end of the transmission belt strip is connected with the driven guide wheel.

Preferably, the main motor forms a rotating structure through the transmission wheel and the transmission belt strips, and the driving structures are provided with two groups.

Preferably, the safety protection structure includes safety plate, driving motor, wrench movement cover and folding axle, and driving motor's output is connected with wrench movement cover to wrench movement cover's top is connected with folding axle, and folding axle's the outside is connected with the safety plate simultaneously.

Preferably, the driving motor forms a rotating structure through the twisting sleeve and the folding shaft and the safety plate, and the safety protection structure is provided with two groups.

Preferably, the pedal structure is movably connected with the step through a rail, and the two groups of the support posts and the safety switch are arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the walking ladder is provided with the elevator, and can conveniently bear objects through the arranged pedal structure, so that convenience can be provided for users who go upstairs and downstairs, shop more or move home for large objects, and meanwhile, the arrangement angle of the bearing pedal can be adjusted through the extension and contraction between the pulley support and the contraction sleeve, so that the bearing stability of the objects can be ensured;

the arrangement of the driving structures can provide power for the use of the device, the symmetrically arranged driving structures can ensure the uniformity of power transmission on two sides, and simultaneously can ensure that sufficient driving force drives the pedal structure to move, thereby realizing the effect of high-efficiency bearing of the pedal structure;

the safety protection structure is arranged to ensure that the pedal structure and the ground are mutually matched, so that the safety of the device in use can be improved, and the device is convenient for old people or patients sitting on a wheelchair to bear, and greatly improves the practicability of the elevator configured by the walking ladder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side view of the driving structure of the present invention;

FIG. 4 is a schematic side view of the pedal structure of the present invention;

fig. 5 is a schematic view of a local structure of the joint of the pedal structure and the safety protection structure of the present invention.

In the figure: 1. a step; 2. a pillar; 3. a safety switch; 4. a track; 5. a pedal structure; 501. a handrail; 502. a sliding wheel; 503. a pulley stay; 504. a shrink sleeve; 505. a load-bearing pedal; 6. a drive structure; 601. a main motor; 602. a driving wheel; 603. a transmission belt strip; 604. a driven guide wheel; 7. a safety protection structure; 701. a security pane; 702. a drive motor; 703. twisting the sleeve; 704. and (4) folding the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope protected by the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an elevator configured and used for a walking ladder comprises a step 1, a pedal structure 5 and a driving structure 6, wherein the upper end and the lower end of the step 1 are respectively provided with a pillar 2, a safety switch 3 is connected above the pillar 2, the pedal structure 5 is arranged on the front end surface of the step 1, the outer side of the pedal structure 5 is provided with a track 4, the pedal structure 5 comprises a handrail 501, a sliding wheel 502, a pulley pillar 503, a contraction sleeve 504 and a bearing pedal 505, the handrail 501 is fixed at the left end and the right end of the upper end surface of the bearing pedal 505, the lower end surface of the bearing pedal 505 is provided with the pulley pillar 503, the lower end of the pulley pillar 503 is connected with the contraction sleeve 504, the lower end of the contraction sleeve 504 is connected with the bearing pedal 505, a telescopic structure is formed between the pulley pillar 503 and the contraction sleeve 504, the pulley pillar 503 and the contraction sleeve 504 are symmetrically arranged in two groups relative to the horizontal central line, therefore, convenience can be provided for users who go upstairs and downstairs, shop more or move large articles, and meanwhile, the arrangement angle of the bearing pedal 505 can be adjusted by the telescopic action between the pulley support 503 and the contraction sleeve 504, so that the bearing stability of the articles can be ensured;

the driving structure 6 is arranged inside the track 4, the driving structure 6 comprises a main motor 601, a driving wheel 602, a transmission belt 603 and a driven guide wheel 604, the output end of the main motor 601 is connected with the driving wheel 602, the transmission belt 603 is sleeved outside the driving wheel 602, the other end of the transmission belt 603 is connected with the driven guide wheel 604, the main motor 601 forms a rotating structure through the transmission wheel 602 and the transmission belt 603, the driving structure 6 is provided with two groups, the driving structure 6 can provide power for the use of the device, the driving structures 6 which are symmetrically arranged can ensure the uniformity of power transmission on two sides, and simultaneously, sufficient driving force can be ensured to drive the pedal structure 5 to move, so that the effect of high-efficiency bearing of the pedal structure 5 can be realized;

the front end and the rear end of the pedal structure 5 are both provided with a safety protection structure 7, the safety protection structure 7 comprises a safety plate 701, a driving motor 702, a twisting sleeve 703 and a folding shaft 704, the output end of the driving motor 702 is connected with the twisting sleeve 703, the top end of the twisting sleeve 703 is connected with a folding shaft 704, the outer side of the folding shaft 704 is connected with a safety plate 701, a driving motor 702 forms a rotating structure with the safety plate 701 through the twisting sleeve 703 and the folding shaft 704, two groups of safety protection structures 7 are arranged, the pedal structure 5 is movably connected with the step 1 through the track 4, and the two groups of the supporting columns 2 and the safety switches 3 are arranged, the arrangement of the safety protection structure 7 can ensure that the pedal structure 5 is matched with the ground, thus the safety of the device in use can be improved, thereby being convenient for the old, or a patient sitting on the wheelchair bears the weight, so that the practicability of the walking ladder configured with the elevator is greatly improved.

The working principle is as follows: for the configuration of the walking ladder using the elevator, firstly, the two ends of the step 1 are both provided with the pillars 2, the upper end surfaces of the pillars 2 are provided with the safety switches 3, the safety switches 3 can connect an external power supply and a device with each other, so that the power-off treatment can be carried out at any time, the driving structure 6 is started, the main motor 601 works to drive the transmission wheels 602 to rotate, so that the transmission belts 603 can be driven to rotate, the transmission belts 603 and the bearing pedals 505 can be connected with each other, so that the bearing pedals 505 can be driven to move, the arranged driven guide wheels 604 can play a role of guiding, the front ends of the bearing pedals 505 can be arranged on the track 4 through the sliding wheels 502, the rear ends of the bearing pedals 505 can be arranged on the track 4 through the sliding wheels 503 and the contraction sleeves 504, so that the bearing pedals 505 can slide on the track 4 through the sliding wheels 502, and the sliding wheels 503 and the contraction sleeves 504 can be, so can conveniently adjust the angle of bearing footboard 505, the handrail 501 of setting can the person of facilitating the use support, when bearing footboard 505 removed top or bottom, safety protection structure 7 work, driving motor 702 circular telegram can drive safety plate 701 through wrench movement cover 703 and folding axle 704 and rotate, so can make safety plate 701 bedding subaerial at bottom or top, so can guarantee to agree with each other between footboard structure 5 and the ground, just accomplish the use of elevator of whole walking ladder configuration like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A walking ladder arrangement using an elevator, comprising steps (1), a tread structure (5) and a drive structure (6), characterized in that: the upper and lower both ends of step (1) all are provided with pillar (2), and the top of pillar (2) is connected with safety switch (3), footboard structure (5) set up in the preceding terminal surface of step (1), and the outside of footboard structure (5) is provided with track (4), drive structure (6) set up in the inside of track (4), the front and back end of footboard structure (5) all is provided with safety protection structure (7).

2. A walking ladder configuration use elevator as claimed in claim 1, characterized in that: the pedal structure (5) comprises handrails (501), sliding wheels (502), pulley pillars (503), a shrinkage sleeve (504) and a bearing pedal (505), the handrails (501) are fixed at the left end and the right end of the upper end face of the bearing pedal (505), the pulley pillars (503) are arranged on the lower end face of the bearing pedal (505), the shrinkage sleeve (504) is connected to the lower end of the pulley pillars (503), and the bearing pedal (505) is connected to the lower end of the shrinkage sleeve (504).

3. A walking ladder configuration using elevator according to claim 2, characterized in that: a telescopic structure is formed between the pulley support columns (503) and the contraction sleeves (504), and two groups of pulley support columns (503) and two groups of contraction sleeves (504) are symmetrically arranged around the horizontal center line of the bearing pedal (505).

4. A walking ladder configuration use elevator as claimed in claim 1, characterized in that: the driving structure (6) comprises a main motor (601), a driving wheel (602), a transmission belt strip (603) and a driven guide wheel (604), the output end of the main motor (601) is connected with the driving wheel (602), the transmission belt strip (603) is sleeved on the outer side of the driving wheel (602), and the other end of the transmission belt strip (603) is connected with the driven guide wheel (604).

5. A walking ladder configuration using elevator according to claim 4, characterized in that: the main motor (601) and the transmission belt strips (603) form a rotating structure through a transmission wheel (602), and two groups of driving structures (6) are arranged.

6. A walking ladder configuration use elevator as claimed in claim 1, characterized in that: safety protection structure (7) include safety plate (701), driving motor (702), twist cover (703) and folding axle (704), and the output of driving motor (702) is connected with and twists cover (703) to the top of twisting cover (703) is connected with folding axle (704), and the outside of folding axle (704) is connected with safety plate (701) simultaneously.

7. A walking ladder configuration using elevator according to claim 6, characterized in that: the driving motor (702) forms a rotating structure with the safety plate (701) through the twisting sleeve (703) and the folding shaft (704), and the safety protection structure (7) is provided with two groups.

8. A walking ladder configuration use elevator as claimed in claim 1, characterized in that: the pedal structure (5) is movably connected with the step (1) through the rail (4), and the support column (2) and the safety switch (3) are provided with two groups.