CN103963814A - Stair climbing assistance trolley and stair climbing method thereof - Google Patents
Stair climbing assistance trolley and stair climbing method thereof Download PDFInfo
- Publication number
- CN103963814A CN103963814A CN201410196182.4A CN201410196182A CN103963814A CN 103963814 A CN103963814 A CN 103963814A CN 201410196182 A CN201410196182 A CN 201410196182A CN 103963814 A CN103963814 A CN 103963814A
- Authority
- CN
- China
- Prior art keywords
- wheel
- driven chain
- chain gear
- ladder
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Ladders (AREA)
Abstract
The invention discloses a stair climbing assistance trolley. The stair climbing assistance trolley comprises a trolley frame, a first installation support, a driving gear, a handle, a first wheel, a second wheel, a first main shaft, a second main shaft, a first driven chain gear, a second driven chain gear, a third driven chain gear and a rotary bearing, wherein the first installation support is provided with a handle shaft, the driving gear is arranged on the handle shaft, the handle is connected with the driving gear through the handle shaft, the first wheel and the second wheel are arranged at the two ends of the trolley frame respectively, the first driven chain gear and the second driven chain gear are arranged on the first main shaft, the third driven chain gear is arranged on the second main shaft, the first driven chain gear is connected with the driving gear through a first gear chain, the second driven chain gear is connected with the third driven chain gear through a second gear chain, and the rotary bearing is arranged between the first wheel and a second installation frame. According to the stair climbing assistance trolley, due to the arrangement of the handle, the driving gear drives the first driven chain gear, the second driven chain gear and the third driven chain gear to achieve forward movement, free steering is achieved through the rotary bearing, stair climbing can be achieved easily, effort is saved, and operation is convenient and fast.
Description
Technical field
The present invention relates to force aid system technical field, relate in particular to one and climb ladder boosted vehicle and climb step method.
Background technology
At present, mainly contain two kinds for the mechanism of the stair of creeping in social life: a kind of is crawler type stair climbing mechanism, and because its wheel is less, moving velocity is slow, only can be used for creeping stair, can not meet the demand of people's daily life, thereby applies limited; Another kind is star wheel type stairs climbing device, the propulsive effort of such stairs climbing device is the artificial application of force, dolly similar creeping in the process of stair of creeping has the domatic at certain inclination angle, and people's thrust is applied directly on dolly, cause that manpower is not yet in effect to be made full use of, cause such dolly to use effort, lose its value of service.
Seek the one stair of creeping easily laborsaving, and the stepwise device of climbing of simple operation becomes one of those skilled in the art's technical matters urgently to be resolved hurrily.
Therefore the problem existing for prior art, this case designer relies on and is engaged in the industry experience for many years, and active research improvement, so had one of the present invention to climb ladder boosted vehicle and climb step method.
Summary of the invention
The present invention be directed in prior art, the mechanism of traditional stair of creeping is because its wheel is less, and moving velocity is slow, only can be used for the stair of creeping, and can not meet the demand of people's daily life, thereby apply limited; And manpower is not yet in effect makes full use of, cause the mechanism of the stair of creeping to use effort, losing the defects such as its value of service provides one to climb ladder boosted vehicle.
The present invention's another object is in prior art, and the mechanism of traditional stair of creeping is because its wheel is less, and moving velocity is slow, only can be used for the stair of creeping, and can not meet the demand of people's daily life, thereby apply limited; And manpower is not yet in effect makes full use of, cause the mechanism of the stair of creeping to use effort, lose the defects such as its value of service a kind of step method of climbing of climbing ladder boosted vehicle is provided.
In order to address the above problem, the invention provides one and climb ladder boosted vehicle, described in climb ladder boosted vehicle and comprise: vehicle frame, the sidewall of described vehicle frame encloses the accommodation space that is formed for splendid attire object; The first mounting bracket, is fixedly installed on the sidewall of described vehicle frame, and in one end that differs from described vehicle frame of described the first mounting bracket, handle axle is set; Driving gear, is arranged in the handle axle of described the first mounting bracket; Handle, described handle is connected with described driving gear by described handle axle; The first wheel and the second wheel, described the first wheel is fixedly installed on one end of closing on described handle of described vehicle frame by the second mounting bracket, and described the second wheel is fixedly installed on the other end of described the first wheel of differing from of described vehicle frame; The first main shaft and the second main shaft, described the first main shaft is arranged between described the first wheel, described the second main shaft is arranged between described the second wheel, and described the first main shaft and described the second main shaft are all positioned at the bottom of described vehicle frame, described the second wheel is fixedly installed on one end of described the first wheel of differing from of described vehicle frame by described the second main shaft; The first driven chain gear, the second driven chain gear and the 3rd driven chain gear, described the first driven chain gear and described the second driven chain gear are disposed on described the first main shaft, described the 3rd driven chain gear is arranged on described the second main shaft, and described the first driven chain gear is connected with described driving gear by described the first wheel chain, described the second driven chain gear is connected with described the 3rd driven chain gear by described the second wheel chain; Rolling bearing, is arranged between described the first wheel and described the second mounting bracket, and can rotates freely, to climb the service direction of ladder boosted vehicle described in controlling.
Alternatively, described the first wheel and described the second wheel form tri-star wheel structure by three wheels.
Alternatively, described handle is the setting of " L " type.
For realizing the present invention's another object, the invention provides a kind of step method of climbing of climbing ladder boosted vehicle, described in climb step method and comprise:
Execution step S1: user's handling the application of force are on described handle of climbing ladder boosted vehicle;
Execution step S2: described driving gear, under the effect of described handle, starts to rotate by the induced effect of described handle axle;
Execution step S3: described the first driven chain gear under the driving of described driving gear, and by the induced effect of described the first wheel chain start rotate; Described the second driven chain gear starts to rotate by the effect of described the first main shaft;
Execution step S4: described the 3rd driven chain gear, under the effect of described the second driven chain gear, and starts to rotate by the induced effect of described the second wheel chain, and then drives described the second wheel setting in motion;
Execution step S5: in described motion process of climbing ladder boosted vehicle, by the sense of motion of climbing ladder boosted vehicle described in the rolling bearing adjustment between described the first wheel and described the second mounting bracket is set.
Alternatively, described the first wheel and described the second wheel form tri-star wheel structure by three wheels.
Alternatively, described handle is the setting of " L " type.
In sum, the ladder boosted vehicle of climbing of the present invention is by arranging handle in one end of described vehicle frame, and drive described the first driven chain gear, the second driven chain gear, the 3rd driven chain gear by described driving gear, to climb the action that moves ahead of ladder boosted vehicle described in realizing, and climb freely turning to of ladder boosted vehicle by being arranged on rolling bearing between described the first wheel and described the second mounting bracket described in realizing, make to climb the ladder boosted vehicle stair of not only creeping easily laborsaving, and simple operation, be worthy of popularization.
Brief description of the drawings
Figure 1 shows that the present invention climbs the perspective view of ladder boosted vehicle;
Figure 2 shows that the present invention climbs the lateral plan of ladder boosted vehicle;
Figure 3 shows that the present invention climbs the birds-eye view of ladder boosted vehicle;
Figure 4 shows that the present invention climbs the cutaway view of ladder boosted vehicle along A-A direction.
Detailed description of the invention
By describe in detail the invention technology contents, structural attitude, reached object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be described in detail.
Refer to Fig. 1～Fig. 4, Figure 1 shows that the present invention climbs the perspective view of ladder boosted vehicle.Figure 2 shows that the present invention climbs the lateral plan of ladder boosted vehicle.Figure 3 shows that the present invention climbs the birds-eye view of ladder boosted vehicle.Figure 4 shows that the present invention climbs the cutaway view of ladder boosted vehicle along A-A direction.The described ladder boosted vehicle 1 of climbing, comprising: vehicle frame 11, and the sidewall 111 of described vehicle frame 11 encloses the accommodation space 112 that is formed for splendid attire object (not shown); The first mounting bracket 12, described the first mounting bracket 12 is fixedly installed on the sidewall 111 of described vehicle frame 11, and in one end of the described vehicle frame 11 of differing from of described the first mounting bracket 12, handle axle 121 is set; Driving gear 13, described driving gear 13 is arranged in the handle axle 121 of described the first mounting bracket 12; Handle 14, described handle 14 is the setting of " L " type, and is connected with described driving gear 13 by described handle axle 121; The first wheel 15a and the second wheel 15b, described the first wheel 15a and described the second wheel 15b form tri-star wheel structure by three wheels 15, and described the first wheel 15a is fixedly installed on one end of the described handle 14 of closing on of described vehicle frame 11 by the second mounting bracket 16, described the second wheel 15b is fixedly installed on the other end of described the first wheel 15a of differing from of described vehicle frame 11; The first main shaft 17a and the second main shaft 17b, described the first main shaft 17a is arranged between described the first wheel 15a, described the second main shaft 17b is arranged between described the second wheel 15b, and described the first main shaft 17a and described the second main shaft 17b are all positioned at the bottom of described vehicle frame 11, described the second wheel 15b is fixedly installed on one end of described the first wheel 15a of differing from of described vehicle frame 11 by described the second main shaft 17b; The first driven chain gear 18a, the second driven chain gear 18b and the 3rd driven chain gear 18c, described the first driven chain gear 18a and described the second driven chain gear 18b are disposed on described the first main shaft 17a, described the 3rd driven chain gear 18c is arranged on described the second main shaft 17b, and described the first driven chain gear 18a is connected with described driving gear 13 by described the first wheel chain 19a, described the second driven chain gear 18b is connected with described the 3rd driven chain gear 18c by described the second wheel chain 19b; Rolling bearing 10, described rolling bearing 10 is arranged between described the first wheel 15a and described the second mounting bracket 16, and can rotate freely, to climb the service direction of ladder boosted vehicle 1 described in controlling.
Climb the technical scheme of ladder boosted vehicle in order to disclose the present invention more intuitively, highlight the present invention's beneficial effect, existing mode of operation and the principle of work of setting forth the present invention in conjunction with concrete embodiment.
Climb ladder when action when climbing ladder boosted vehicle 1 described in user uses, described in climb the step method of climbing of ladder boosted vehicle 1, comprise the following steps:
Execution step S1: user's handling the application of force are on described handle 14 of climbing ladder boosted vehicle 1;
Execution step S2: described driving gear 13, under the effect of described handle 14, starts to rotate by the induced effect of described handle axle 121;
Execution step S3: described the first driven chain gear 18a under the driving of described driving gear 13, and by the induced effect of described the first wheel chain 19a start rotate; Described the second driven chain gear 18b starts to rotate by the effect of described the first main shaft 17a;
Execution step S4: described the 3rd driven chain gear 18c, under the effect of described the second driven chain gear 18b, and starts to rotate by the induced effect of described the second wheel chain 19b, and then drives described the second wheel 15b setting in motion;
Execution step S5: in described motion process of climbing ladder boosted vehicle 1, by the sense of motion of climbing ladder boosted vehicle 1 described in 10 adjustment of rolling bearing between described the first wheel 15a and described the second mounting bracket 16 is set.
Apparently, the present invention climbs ladder boosted vehicle 1, by the one end at described vehicle frame 11, " L " type handle is set, and drive described the first driven chain gear 18a, the second driven chain gear 18b by described driving gear 13, and the 3rd driven chain gear 18c, climb the action that moves ahead of ladder boosted vehicle 1 described in realization; And climb freely turning to of ladder boosted vehicle 1 by being arranged on rolling bearing between described the first wheel 15a and described the second mounting bracket 16 10 described in realizing.
In sum, the ladder boosted vehicle of climbing of the present invention is by arranging handle in one end of described vehicle frame, and drive described the first driven chain gear, the second driven chain gear, the 3rd driven chain gear by described driving gear, to climb the action that moves ahead of ladder boosted vehicle described in realizing, and climb freely turning to of ladder boosted vehicle by being arranged on rolling bearing between described the first wheel and described the second mounting bracket described in realizing, make to climb the ladder boosted vehicle stair of not only creeping easily laborsaving, and simple operation, be worthy of popularization.
Those skilled in the art all should be appreciated that, in the situation that not departing from the spirit or scope of the present invention, can carry out various modifications and variations to the present invention.Thereby, if when any amendment or modification fall in the protection domain of appended claims and equivalent, think that the present invention contains these amendments and modification.
Claims (6)
1. climb a ladder boosted vehicle, it is characterized in that, described in climb ladder boosted vehicle and comprise:
Vehicle frame, the sidewall of described vehicle frame encloses the accommodation space that is formed for splendid attire object;
The first mounting bracket, is fixedly installed on the sidewall of described vehicle frame, and in one end that differs from described vehicle frame of described the first mounting bracket, handle axle is set;
Driving gear, is arranged in the handle axle of described the first mounting bracket;
Handle, described handle is connected with described driving gear by described handle axle;
The first wheel and the second wheel, described the first wheel is fixedly installed on one end of closing on described handle of described vehicle frame by the second mounting bracket, and described the second wheel is fixedly installed on the other end of described the first wheel of differing from of described vehicle frame;
The first main shaft and the second main shaft, described the first main shaft is arranged between described the first wheel, described the second main shaft is arranged between described the second wheel, and described the first main shaft and described the second main shaft are all positioned at the bottom of described vehicle frame, described the second wheel is fixedly installed on one end of described the first wheel of differing from of described vehicle frame by described the second main shaft;
The first driven chain gear, the second driven chain gear and the 3rd driven chain gear, described the first driven chain gear and described the second driven chain gear are disposed on described the first main shaft, described the 3rd driven chain gear is arranged on described the second main shaft, and described the first driven chain gear is connected with described driving gear by described the first wheel chain, described the second driven chain gear is connected with described the 3rd driven chain gear by described the second wheel chain;
Rolling bearing, is arranged between described the first wheel and described the second mounting bracket, and can rotates freely, to climb the service direction of ladder boosted vehicle described in controlling.
2. the ladder boosted vehicle of climbing as claimed in claim 1, is characterized in that, described the first wheel and described the second wheel form tri-star wheel structure by three wheels.
3. the ladder boosted vehicle of climbing as claimed in claim 1, is characterized in that, described handle is the setting of " L " type.
4. the step method of climbing of climbing ladder boosted vehicle as claimed in claim 1, is characterized in that, described in climb step method, comprising:
Execution step S1: user's handling the application of force are on described handle of climbing ladder boosted vehicle;
Execution step S2: described driving gear, under the effect of described handle, starts to rotate by the induced effect of described handle axle;
Execution step S3: described the first driven chain gear under the driving of described driving gear, and by the induced effect of described the first wheel chain start rotate; Described the second driven chain gear starts to rotate by the effect of described the first main shaft;
Execution step S4: described the 3rd driven chain gear, under the effect of described the second driven chain gear, and starts to rotate by the induced effect of described the second wheel chain, and then drives described the second wheel setting in motion;
Execution step S5: in described motion process of climbing ladder boosted vehicle, by the sense of motion of climbing ladder boosted vehicle described in the rolling bearing adjustment between described the first wheel and described the second mounting bracket is set.
5. the step method of climbing of climbing ladder boosted vehicle as claimed in claim 4, is characterized in that, described the first wheel and described the second wheel form tri-star wheel structure by three wheels.
6. the step method of climbing of climbing ladder boosted vehicle as claimed in claim 4, is characterized in that, described handle is the setting of " L " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410196182.4A CN103963814A (en) | 2014-05-09 | 2014-05-09 | Stair climbing assistance trolley and stair climbing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410196182.4A CN103963814A (en) | 2014-05-09 | 2014-05-09 | Stair climbing assistance trolley and stair climbing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963814A true CN103963814A (en) | 2014-08-06 |
Family
ID=51233943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410196182.4A Pending CN103963814A (en) | 2014-05-09 | 2014-05-09 | Stair climbing assistance trolley and stair climbing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11691660B2 (en) | 2020-06-04 | 2023-07-04 | Samuel S. Palumbo | Stair climber for caskets |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867574A (en) * | 1981-10-19 | 1983-04-22 | Toshiba Corp | Travel body |
| CN2305338Y (en) * | 1997-04-18 | 1999-01-27 | 蒋效杰 | Hand-driven stair climbing bicycle |
| CN2447250Y (en) * | 1999-12-17 | 2001-09-12 | 方瑞娜 | Carriage capable of go upstairs |
| CN1718489A (en) * | 2005-05-20 | 2006-01-11 | 张振平 | Folding handling car for stairs and flat land dual purpose |
| US20070222165A1 (en) * | 2006-03-24 | 2007-09-27 | Hope Thomas L | Multi-wheeled hub and cargo-carrying apparatuses comprising same |
| DE202007015278U1 (en) * | 2007-11-03 | 2008-02-28 | Renner, Claudius, Dipl.-Betriebsw. (FH) | Motorized stair climber for crates and similar items |
| CN201042964Y (en) * | 2007-03-22 | 2008-04-02 | 江苏工业学院 | Dual-purpose hand cart for building and floor |
| CN201529215U (en) * | 2009-04-22 | 2010-07-21 | 黄明富 | Power stair climbing chair |
| CN103569181A (en) * | 2013-08-02 | 2014-02-12 | 李军委 | Planetary multi-wheel carrier stair climbing vehicle |
-
2014
- 2014-05-09 CN CN201410196182.4A patent/CN103963814A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867574A (en) * | 1981-10-19 | 1983-04-22 | Toshiba Corp | Travel body |
| CN2305338Y (en) * | 1997-04-18 | 1999-01-27 | 蒋效杰 | Hand-driven stair climbing bicycle |
| CN2447250Y (en) * | 1999-12-17 | 2001-09-12 | 方瑞娜 | Carriage capable of go upstairs |
| CN1718489A (en) * | 2005-05-20 | 2006-01-11 | 张振平 | Folding handling car for stairs and flat land dual purpose |
| US20070222165A1 (en) * | 2006-03-24 | 2007-09-27 | Hope Thomas L | Multi-wheeled hub and cargo-carrying apparatuses comprising same |
| CN201042964Y (en) * | 2007-03-22 | 2008-04-02 | 江苏工业学院 | Dual-purpose hand cart for building and floor |
| DE202007015278U1 (en) * | 2007-11-03 | 2008-02-28 | Renner, Claudius, Dipl.-Betriebsw. (FH) | Motorized stair climber for crates and similar items |
| CN201529215U (en) * | 2009-04-22 | 2010-07-21 | 黄明富 | Power stair climbing chair |
| CN103569181A (en) * | 2013-08-02 | 2014-02-12 | 李军委 | Planetary multi-wheel carrier stair climbing vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11691660B2 (en) | 2020-06-04 | 2023-07-04 | Samuel S. Palumbo | Stair climber for caskets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101890986B (en) | Deformable all-terrain adaptable robot walking mechanism | |
| CN201760877U (en) | Deformable robot travelling mechanism suitable for all landforms | |
| CN103895695A (en) | Helm driving device | |
| CN104443101A (en) | Deforming wheel mechanism for stair climbing robot | |
| CN103569232B (en) | A kind of continuous Pa Tai mechanism of trigger-type | |
| CN104671146A (en) | Synchronous walk lifting bearing platform | |
| CN104921881A (en) | Novel electric stair climbing wheelchair chassis and design method thereof | |
| CN105540402A (en) | Escalator cleaning device | |
| CN201951576U (en) | Wheel leg combined type walking and climbing mechanism | |
| CN107265373A (en) | A kind of wind-powered electricity generation maintenance crane arm structure special tooling | |
| CN201553179U (en) | Stair climbing vehicle controllable star wheel | |
| CN207292192U (en) | Deform the full landform robot running gear of pleiotaxy | |
| CN204056041U (en) | Climbing robot omni-directional wheel chassis | |
| CN202609814U (en) | Self-steering craning conveying device | |
| CN103963814A (en) | Stair climbing assistance trolley and stair climbing method thereof | |
| CN107161237A (en) | A kind of 4 wheel driven stair climbing mobile robot | |
| CN103979002A (en) | Step climbing scooter and step climbing method thereof | |
| CN204341241U (en) | A kind of robot base can climbing step | |
| CN205063474U (en) | A positioning mobile device for stereo garage | |
| FI20050303A0 (en) | Border truck with electric control | |
| CN104210572A (en) | Omnidirectional wheel chassis for climbing robot | |
| CN204282909U (en) | A kind of Mobile rotary car bearing platform | |
| CN103802911A (en) | Transmission mechanism of vehicle chassis | |
| CN104444166B (en) | One is kept straight on and turns to combination transport track | |
| CN206885195U (en) | A kind of mechanical arm aids in the mechanical device of complicated landform of going upstairs and cross over |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |