CN204801837U - Can steadily park wheeled handcart on automatic escalator - Google Patents
Can steadily park wheeled handcart on automatic escalator Download PDFInfo
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- CN204801837U CN204801837U CN201520431092.9U CN201520431092U CN204801837U CN 204801837 U CN204801837 U CN 204801837U CN 201520431092 U CN201520431092 U CN 201520431092U CN 204801837 U CN204801837 U CN 204801837U
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Abstract
The utility model relates to a can steadily park wheeled handcart on automatic escalator, including handcart body (1), the handcart body on be equipped with 1 the group front wheel and 1 the group rear wheel, but front wheel or rear wheel install on the handcart body through elevating gear respectively. But elevating gear be L type support, electric putter or numerical control slip table. But elevating gear can control the lift of wheel, when the handcart got into automatic escalator, the user made the rise height of a step of front wheel or rear wheel through the operation, lets the automobile body keep at the horizontality to when avoiding ordinary handcart to get into automatic escalator, the accident of rolling downwards takes place because of the automobile body slope. The utility model discloses can pass through the height of adjustment wheel, and then reduce the gradient of handcart greatly, make its keep balance state to the automobile body slope because of the front and back wheel lies in the not step of co -altitude of staircase, is led to the fact and the accident that takes place to roll downwards to avoid having now manned or carry the thing instrument when getting into automatic escalator.
Description
Technical field
The utility model relates to a kind of hand barrow, particularly a kind of wheel-type hand carts can steadily parked on the escalator.
Background technology
Near some residential areas of denseness, all can some middle-size and small-size supermarkets, people can buy many good and cheap daily necessities there, are thus popular.These supermarkets are in order to reduce running cost, mostly select build subterranean layer or building second floor as business place, come in and go out for convenience of client, escalator can be installed in entrance in supermarket, offer convenience to most ordinary customer although do like this, but also take advantage of wheelchair-bound disabled person to make troubles to some simultaneously, according to on-site inspection, find that the ground entrance place in most of supermarket does not establish cage lifter, and existing wheelchair is greater than the degree of depth of escalator step due to the distance of the two groups of wheels in front and back, thus when parking, two groups of wheels drop on the step of two-stage differing heights of escalator, wheelchair can be caused like this to tilt, center of gravity is caused to move on to wheelchair rear (when staircase upwards runs), there is the accident of rolling downwards in result, therefore disabled person will enter supermarket, need near find elevator or enter the car lane of subterranean layer, somebody is for saving trouble, risk sails escalator into wheelchair, very easily there is safety misadventure in this, once there is report, wheelchair is out of control sweeps away supermarket escalator, cause old man's tumble injury.In addition, when entering escalator, also can there is above-mentioned safety misadventure in the manned or carrier such as perambulator, wheel-type hand carts.
In order to solve the problem, some escalator manufacturer step to staircase has been done some and has been improved, and forms wheelchair loading surface by stretching the step that is arranged on special ladder, thus ensures that all wheel of wheelchair is in same plane.But this staircase is due to complex structure, and cost is higher, many supermarkets are not all selected.Also some uses the electric wheelchair of climbing stairs to enter the supermarket being provided with escalator, but this wheelchair cost is higher, and the people of use is fewer.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of cost low, make simple, the easy for installation wheel-type hand carts can steadily parked on the escalator.
The technical scheme solved the problems of the technologies described above is: a kind of wheel-type hand carts can steadily parked on the escalator, comprise cart body, described cart body is provided with 1 group of front-wheel and 1 group of trailing wheel, and described front-wheel or trailing wheel are arranged in cart body respectively by apparatus capable of fluctuating.
Further technical scheme of the present utility model is: described apparatus capable of fluctuating is L-type support, this L-type support is arranged in cart body by articulated manner, described front-wheel or trailing wheel are fixedly mounted on one end of L-type support, and the described L-type support other end is provided with Handheld Division.
Described L-type support to be angle α the be L-type support of 100-110 °.
Described apparatus capable of fluctuating is electric pushrod, and the fixed end of described electric pushrod is connected with cart body, and the movable end of this electric pushrod is connected with front-wheel or trailing wheel.
Described electric pushrod is provided with the master cock that the movable end for controlling electric pushrod moves up and down.
Described apparatus capable of fluctuating is nc sliding table, described nc sliding table comprises fixed support and sliding support, described sliding support is connected with fixed support by slide block, and described fixed support is fixedly mounted in cart body, and front-wheel or trailing wheel are arranged on sliding support respectively.
Due to adopt technique scheme, the utility model can have following beneficial effect by the wheel-type hand carts steadily parked on the escalator:
The utility model comprises cart body, described cart body is provided with 1 group of front-wheel and 1 group of trailing wheel, front-wheel or trailing wheel are arranged in cart body respectively by apparatus capable of fluctuating, described apparatus capable of fluctuating can make front-wheel or trailing wheel arbitrarily be elevated, when wheel enters escalator, user can by the height of adjustment wheel, namely front-wheel or trailing wheel are packed up, front-wheel or trailing wheel is made to increase the height of a step, and then reduce the degree of dip of hand barrow, it is made to keep state of equilibrium, thus avoid existing manned or carrier when entering escalator, because front and back wheel is positioned on the step of staircase differing heights, cause body inclination and downward accident of rolling occurs.The utility model structure is simple, and cost is low, easy for installation, is specially adapted to the manned carriers such as wheelchair, perambulator and wheel-type hand carts, can bring convenience for the ordinary people of many inconvenient walkings when passing in and out and being provided with the supermarket of escalator.
Below, in conjunction with Figure of description and specific embodiment, the technical characteristic to the wheel-type hand carts that can steadily park on the escalator of the utility model is further described.
Accompanying drawing explanation
Fig. 1: the structural representation (front-wheel is arranged in cart body by L-type support) steadily parking wheel-type hand carts on the escalator of the utility model.
Fig. 2: for being parked in the using state schematic diagram on escalator step after the front-wheel rising in Fig. 1.
Fig. 3: the structural representation (front-wheel is arranged in cart body by electric pushrod) steadily parking wheel-type hand carts on the escalator of the utility model.
Fig. 4: using state schematic diagram during for being parked on escalator step after the front-wheel rising in Fig. 3.
Fig. 5: the structural representation (front-wheel is arranged in cart body by nc sliding table) steadily parking wheel-type hand carts on the escalator of the utility model.
Fig. 6: using state schematic diagram during for being parked on escalator step after the front-wheel rising in Fig. 5.
Fig. 7: using state schematic diagram when being parked on escalator step after the trailing wheel in the wheel-type hand carts steadily parking on the escalator of the utility model rises.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-cart body, 2-front-wheel, 3-trailing wheel, 4-L type support, the step of 5-escalator, 6-electric pushrod, 7-nc sliding table.
Detailed description of the invention
Steadily can park a wheel-type hand carts on the escalator, comprise cart body 1, described cart body 1 is provided with 1 group of front-wheel 2 and 1 group of trailing wheel 3, and described front-wheel 2 or trailing wheel 3 are arranged in cart body 1 respectively by apparatus capable of fluctuating.Described apparatus capable of fluctuating is L-type support 4, this L-type support 4 is arranged in cart body 1 by articulated manner, described L-type support 4 can be rotated around hinge-point, and described front-wheel 2 or trailing wheel 3 are fixedly mounted on one end of L-type support 4, and described L-type support 4 other end is provided with Handheld Division.Described L-type support 4 for angle α be the L-type support 4 of 100-110 °.Described cart body 1 is provided with for support bracket fastened fixing card.If when front-wheel 2 is arranged in cart body 1 by L-type support 4, in use, when not needing front-wheel 2 to lift, by fixing card, L-type support 4 is fixed on the both sides of cart body 1, when needing to enter up escalator, open fixing card, lift the long-armed of L-type support 4, front-wheel 2 can be packed up, now the pedal of hand barrow will be supported on the step 5 of escalator, the trailing wheel 3 of hand barrow then drops on next step, and then substantially reduce the degree of dip of hand barrow, so just can make hand barrow held stationary, prevent from rolling downwards occurs because body inclination is excessive, if need hand barrow can be in horizontality at escalator, distance to bottom surface bottom hand barrow can be set to the height of the step 5 equaling escalator.If when trailing wheel 3 is arranged in cart body 1 by L-type support 4, use principle is same as above.
One as the present embodiment converts: described apparatus capable of fluctuating is can electric pushrod 6, and the fixed end of described electric pushrod 6 is connected with cart body 1, and the movable end of this electric pushrod 6 is connected with front-wheel 2 or trailing wheel 3.Described electric pushrod 6 is provided with the master cock that the movable end for controlling electric pushrod 6 moves up and down, and described master cock is fixed on hand barrow by wire, and hand barrow user can operate described master cock at any time.Described electric pushrod 6 two, left and right wheels respectively uses one.
Another conversion as the present embodiment: described apparatus capable of fluctuating is nc sliding table 7, described nc sliding table 7 comprises fixed support and sliding support, described sliding support is connected with fixed support by slide block, described fixed support is fixedly mounted in cart body 1, and front-wheel 2 or trailing wheel 3 are arranged on sliding support respectively.Described nc sliding table 7 is provided with the master cock moved up and down for controlling sliding support.
Claims (6)
1. steadily can park wheel-type hand carts on the escalator for one kind, comprise cart body (1), described cart body (1) is provided with 1 group of front-wheel (2) and 1 group of trailing wheel (3), it is characterized in that: described front-wheel (2) or trailing wheel (3) are arranged in cart body (1) respectively by apparatus capable of fluctuating.
2. the wheel-type hand carts can steadily parked on the escalator according to claim 1, it is characterized in that: described apparatus capable of fluctuating is L-type support (4), this L-type support (4) is arranged in cart body (1) by articulated manner, described front-wheel (2) or trailing wheel (3) are fixedly mounted on one end of L-type support (4), and described L-type support (4) other end is provided with Handheld Division.
3. the wheel-type hand carts can steadily parked on the escalator according to claim 2, is characterized in that: described L-type support (4) for angle α be the L-type support of 100-110 °.
4. the wheel-type hand carts can steadily parked on the escalator according to claim 1, it is characterized in that: described apparatus capable of fluctuating is electric pushrod (6), the fixed end of described electric pushrod (6) is connected with cart body (1), and the movable end of this electric pushrod (6) is connected with front-wheel (2) or trailing wheel (3).
5. the wheel-type hand carts can steadily parked on the escalator according to claim 4, is characterized in that: described electric pushrod (6) is provided with the master cock that the movable end for controlling electric pushrod (6) moves up and down.
6. the wheel-type hand carts can steadily parked on the escalator according to claim 1, it is characterized in that: described apparatus capable of fluctuating is nc sliding table (7), described nc sliding table (7) comprises fixed support and sliding support, described sliding support is connected with fixed support by slide block, described fixed support is fixedly mounted in cart body (1), and front-wheel (2) or trailing wheel (3) are arranged on sliding support respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431092.9U CN204801837U (en) | 2015-06-19 | 2015-06-19 | Can steadily park wheeled handcart on automatic escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431092.9U CN204801837U (en) | 2015-06-19 | 2015-06-19 | Can steadily park wheeled handcart on automatic escalator |
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| Publication Number | Publication Date |
|---|---|
| CN204801837U true CN204801837U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431092.9U Active CN204801837U (en) | 2015-06-19 | 2015-06-19 | Can steadily park wheeled handcart on automatic escalator |
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| Country | Link |
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| CN (1) | CN204801837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161237A (en) * | 2017-04-24 | 2017-09-15 | 江南大学 | A kind of 4 wheel driven stair climbing mobile robot |
| CN107296696A (en) * | 2017-08-03 | 2017-10-27 | 魏仕槚 | A kind of wheelchair for escalator |
| CN109109959A (en) * | 2018-09-10 | 2019-01-01 | 陈元珠 | One kind being convenient for the automobile-used upper escalator device of baby |
-
2015
- 2015-06-19 CN CN201520431092.9U patent/CN204801837U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161237A (en) * | 2017-04-24 | 2017-09-15 | 江南大学 | A kind of 4 wheel driven stair climbing mobile robot |
| CN107296696A (en) * | 2017-08-03 | 2017-10-27 | 魏仕槚 | A kind of wheelchair for escalator |
| CN107296696B (en) * | 2017-08-03 | 2023-11-03 | 魏仕槚 | Wheelchair for escalator |
| CN109109959A (en) * | 2018-09-10 | 2019-01-01 | 陈元珠 | One kind being convenient for the automobile-used upper escalator device of baby |
| CN109109959B (en) * | 2018-09-10 | 2020-12-11 | 阜南县大自然工艺品股份有限公司 | Escalator device convenient for baby carriage |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |