CN203544078U - Electric stair climbing vehicle - Google Patents
Electric stair climbing vehicle Download PDFInfo
- Publication number
- CN203544078U CN203544078U CN201320589301.3U CN201320589301U CN203544078U CN 203544078 U CN203544078 U CN 203544078U CN 201320589301 U CN201320589301 U CN 201320589301U CN 203544078 U CN203544078 U CN 203544078U
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- China
- Prior art keywords
- body frame
- frame
- going
- rotating shaft
- brake
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- Expired - Fee Related
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- 230000009194 climbing Effects 0.000 title abstract 3
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an electric stair climbing vehicle which comprises a square main frame. A luggage carrier is arranged on the left side of the lower portion of the main frame, a rotary shaft is pivotally connected to the right side of the lower portion of the main frame, two planet gear trains are respectively fixed to two ends of the rotary shaft, an interchangeable bent armrest frame is arranged at the upper end of the main frame, a driving assembly is arranged on the main frame, the rotary shaft is connected with the driving assembly via power, a supporting frame is hinged to the right side of the upper portion of the main frame by 'U'-shaped clamps, and positioning devices are arranged between the supporting frame and the main frame. The electric stair climbing vehicle has the advantages that materials can be transported upstairs in a time-saving and labor-saving manner, and the safety of the materials can be guaranteed.
Description
Technical field
The present invention relates to transportation means technical field, especially relate to a kind of electric cart for going-up stairs.
Background technology
Building has been saved building to appropriation of land, and has advantages of clean hygiene, thereby becomes the comparatively general building for living of current China.But in there is no the building of elevator, people transport comparatively difficulty of goods and materials.That is, can only be by artificial mode by material handling extremely upstairs.Obviously, such mode not only wastes time and energy, and is easy to damage goods and materials.
Summary of the invention
The object of this invention is to provide a kind of electric cart for going-up stairs, it have can be time saving and energy saving goods and materials are transported to upstairs, and can guarantee the feature of the safety of goods and materials.
The technical solution adopted in the present invention is: electric cart for going-up stairs, the body frame that comprises square frame-shaped, the lower left side of this body frame is provided with luggage carrier, right side, bottom is articulated with rotating shaft, the two ends of this rotating shaft are fixed with respectively a planetary gear set, and the interchangeable arm-rest frame with camber that is provided with in the upper end of this body frame, simultaneously, this body frame is provided with driven unit, this rotating shaft power is connected to this driven unit, the upper right of described body frame is hinged with supporting bracket by " U " type card, and is provided with registration device between this supporting bracket and this body frame.
Registration device between described supporting bracket and this body frame is: this supporting bracket is provided with knock hole, is somebody's turn to do at least 2 adjustment holes that " U " type card is provided with and this knock hole all matches, and is inserted with pin in this knock hole and adjustment hole.
Described rotating shaft is provided with brake gear.
Described brake gear is: in this rotating shaft, be fixed with brake disc, this body frame is provided with brake frame and handle, the middle part of this brake frame is hinged on this body frame, and the fricting strip that one end of this brake frame is provided with and this brake disc matches, the other end are connected to this handle by stay cord.
The interchangeable mode that arm-rest frame is set in upper end of described body frame is: this body frame has 2 identical insertion tubes, this arm-rest frame has 2 identical plugs, the external diameter of this plug is less than the internal diameter of this insertion tube, and this plug is provided with and in spring chuck, this insertion tube, has and hole clipping that this spring chuck matches.
Described driven unit comprises the retarder being connected with this rotating shaft and the motor being connected with this retarder, and this motor is connected with storage battery by master cock.
Described supporting bracket is provided with cardan wheel.
Described luggage carrier is scalable or Collapsible rack.
The advantage that the present invention has is: can be time saving and energy saving goods and materials be transported to upstairs, and can guarantee the safety of goods and materials.Electric cart for going-up stairs of the present invention in use, is positioned over goods and materials on this body frame, and user holds arm-rest frame, and under the driving of planetary gear set, this electric cart for going-up stairs can more be topped bar voluntarily, very convenient.Meanwhile, the supporting bracket of introducing, person's bait easy to use is to guarantee the safety of goods and materials; The brake gear of introducing, is convenient to the safety that the flexible regulation speed of user further increases use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the schematic perspective view of embodiments of the invention.
The specific embodiment
Embodiment, as shown in Figure 1: electric cart for going-up stairs, comprises the body frame 10 of square frame-shaped.The lower left side of this body frame 10 is provided with luggage carrier 11, right side, bottom is articulated with rotating shaft 20.This luggage carrier 11 can be perpendicular to the plane at these body frame 10 places, and this rotating shaft 20 is parallel to the plane at these body frame 10 places.The two ends of this rotating shaft 20 are fixed with respectively a planetary gear set 30.This planetary gear set 30 refers in this rotating shaft 20 and is fixed with wheel carrier, this wheel carrier can be triangle, and on three angles of this wheel carrier, be all articulated with the identical wheel of a size, and the center of these 3 wheels line centered by this rotating shaft 20 is uniformly distributed, that is the line at the center of these 3 wheels is an equilateral triangle.And, the interchangeable arm-rest frame 12 with camber that is provided with in upper end of this body frame 10.So-called interchangeable, the two ends that refer to this arm-rest frame 12 can be fixed with the both sides of this body frame 10 respectively; What is called has camber, refer to from the side, this arm-rest frame 12 or be arc or for " L " shape, thus on this arm-rest frame 12 for the position gripping or the left side that is positioned at this body frame 10, or be positioned at the right side of this body frame 10.Meanwhile, this body frame 10 is provided with driven unit 40, and these rotating shaft 20 power are connected to this driven unit 40.Further say, the upper right of this body frame 10 is hinged with supporting bracket 60 by " U " type card 50, and is provided with registration device between this supporting bracket 60 and this body frame 10.Like this, goods and materials are positioned on this body frame 10, planetary gear set 30 is contacted with stair, user grips and adjusts arm-rest frame 12 anyway, and this planetary gear set 30 is rotated, and can easily goods and materials upwards be carried along stair.Wherein, so-called this arm-rest frame 12 of adjustment anyway, while referring to upstairs, makes the holding end of this arm-rest frame 12 lower than the plane at these body frame 10 places, thereby makes this body frame 10 in level; Otherwise, in the time of downstairs, make the holding end of this arm-rest frame 12 higher than the plane at these body frame 10 places, thereby still keep the level of this body frame 10.Meanwhile, when needs rest, only need this supporting bracket 60 to be positioned vertical with this body frame 10, can assist this body frame 10 maintenance levels, be convenient to user and carry out suitable rest.Certainly, when normally upstairs time, only need this supporting bracket 60 to be positioned to be fitted on this body frame 10.
Optimize:
Registration device between this supporting bracket 60 and this body frame 10 is: this supporting bracket 60 is provided with knock hole (not shown on figure), be somebody's turn to do at least 2 adjustment holes 51 that " U " type card 50 is provided with and this knock hole all matches, and be inserted with pin 61 in this knock hole and adjustment hole 51.That is, each adjustment hole 51 all can align with this knock hole, thereby this pin 61 is inserted in the adjustment hole 51 and knock hole of various combinations, can make this supporting bracket 60 be positioned and this body frame 10 has different angles.Such as, this supporting bracket 60 is perpendicular to this body frame 10, or this supporting bracket 60 fits in this body frame 10.
This rotating shaft 20 is provided with brake gear 70.This brake gear 70 can be taked multiple common mode.More excellent, this brake gear 70 is: in this rotating shaft 20, be fixed with brake disc 71, this body frame 10 is provided with brake frame 72 and handle 73, the middle part of this brake frame 72 is hinged on this body frame 10, and the fricting strip 74 that one end of this brake frame 72 is provided with and this brake disc 71 matches, the other end are connected to this handle 73 by stay cord (not shown on figure).That is, pull after this handle 73, this stay cord affects one end with fricting strip 74 of this brake frame 72 finally to make this this brake disc 71 of fricting strip 74 close contacts near this brake disc 71, thereby forms brake.Like this, by comparatively simple structure, realized the brake of this electric cart for going-up stairs, thereby be convenient to controlling flexibly of user.
The interchangeable mode that arm-rest frame 12 is set in upper end of this body frame 10 is: this body frame 10 has 2 identical insertion tubes 13, this arm-rest frame 12 has 2 identical plugs 14, the external diameter of this plug 14 is less than the internal diameter of this insertion tube 13, and this plug 14 is provided with and in spring chuck 141, this insertion tube 13, has and hole clipping 131 that this spring chuck 141 matches.So-called spring chuck 141 can be fully retracted the steel ball (or spherical head) in this plug 14 after referring to and being under pressure, and when normality, outside, part that the part of this steel ball remains on this plug 14 are positioned at this plug 14.Like this, these 2 plugs 14 are inserted in respectively in these 2 insertion tubes 13, make this arm-rest frame 12 form and be connected with this body frame 10, and this spring chuck 141 are positioned at this hole clipping 131 at this moment, makes this arm-rest frame 12 be difficult for deviating from.Otherwise by the location swap of these 2 plugs 14 and the position of these 2 insertion tubes 13 remains unchanged, this arm-rest frame 12 and this body frame 10 still can form connection.Like this, by the exchange of this arm-rest frame 12, can keep this body frame 10 all the time in level.
This driven unit 40 comprises the retarder 41 being connected with this rotating shaft 20 and the motor 42 being connected with this retarder 41, and this motor 42 is connected with storage battery 44 by master cock 43.Certainly, this master cock 43 can be fixed on close these arm-rest frame 12 places on this body frame 10, and then person easy to use controls.Like this, without for this motor 42, external power supply connection lead being set, and under the effect of this retarder 41, make this planetary gear set 30 there is suitable rotating speed.
This supporting bracket 60 is provided with cardan wheel 80.While like this, being convenient to use on level land, this cardan wheel 80 contacts to earth and reduces manpower.
This luggage carrier 11 is scalable or Collapsible rack (not shown on figure).Such as, the 2 section pipe preparations of this luggage carrier 11 for being nested together, or these luggage carrier 11 2 sections of preparations for being hinged together.Like this, be convenient to reduce floor area.
It should be noted that this master cock 43 can have several functions.Such as, this motor 42 is controlled by the point driving switch of this master cock 43 when upper going downstairs.That is, press this motor 42 of point driving switch and start, the motor positive and inverse arranging according to this master cock 43 is gone up downstairs, unclamps after point driving switch, and this motor 42 stall immediately, can play motor braking effect.Such as, this master cock 43 can also be provided with source switch, control the devices such as rotating speed, electric weight demonstration.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. electric cart for going-up stairs, the body frame (10) that comprises square frame-shaped, the lower left side of this body frame (10) is provided with luggage carrier (11), right side, bottom is articulated with rotating shaft (20), the two ends of this rotating shaft (20) are fixed with respectively a planetary gear set (30), and the interchangeable arm-rest frame (12) with camber that is provided with in the upper end of this body frame (10), simultaneously, this body frame (10) is provided with driven unit (40), this rotating shaft (20) power is connected to this driven unit (40), it is characterized in that: the upper right of described body frame (10) is hinged with supporting bracket (60) by " U " type card (50), and be provided with registration device between this supporting bracket (60) and this body frame (10), described driven unit (40) comprises the retarder (41) being connected with this rotating shaft (20) and the motor (42) being connected with this retarder (41), and this motor (42) is connected with storage battery (44) by master cock (43).
2. electric cart for going-up stairs according to claim 1, it is characterized in that: the registration device between described supporting bracket (60) and this body frame (10) is: this supporting bracket (60) is provided with knock hole, be somebody's turn to do at least 2 adjustment holes (51) that " U " type card (50) is provided with and this knock hole all matches, and be inserted with pin (61) in this knock hole and adjustment hole (51).
3. electric cart for going-up stairs according to claim 1, is characterized in that: described rotating shaft (20) is provided with brake gear (70).
4. electric cart for going-up stairs according to claim 3, it is characterized in that: described brake gear (70) is: in this rotating shaft (20), be fixed with brake disc (71), this body frame (10) is provided with brake frame (72) and handle (73), it is upper that the middle part of this brake frame (72) is hinged at this body frame (10), and the fricting strip (74) that one end of this brake frame (72) is provided with and this brake disc (71) matches, the other end are connected to this handle (73) by stay cord.
5. electric cart for going-up stairs according to claim 1, it is characterized in that: the interchangeable mode that arm-rest frame (12) is set in upper end of described body frame (10) is: this body frame (10) has 2 identical insertion tubes (13), this arm-rest frame (12) has 2 identical plugs (14), the external diameter of this plug (14) is less than the internal diameter of this insertion tube (13), and this plug (14) is provided with and in spring chuck (141), this insertion tube (13), has and hole clipping (131) that this spring chuck (141) matches.
6. electric cart for going-up stairs according to claim 1, is characterized in that: described supporting bracket (60) is provided with cardan wheel (80).
7. electric cart for going-up stairs according to claim 1, is characterized in that: described luggage carrier (11) is scalable or Collapsible rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589301.3U CN203544078U (en) | 2013-09-23 | 2013-09-23 | Electric stair climbing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589301.3U CN203544078U (en) | 2013-09-23 | 2013-09-23 | Electric stair climbing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544078U true CN203544078U (en) | 2014-04-16 |
Family
ID=50462234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589301.3U Expired - Fee Related CN203544078U (en) | 2013-09-23 | 2013-09-23 | Electric stair climbing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544078U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369749A (en) * | 2014-11-29 | 2015-02-25 | 济南职业学院 | Hand buggy driven by storage battery |
| CN104527764A (en) * | 2014-12-11 | 2015-04-22 | 温州沃卡锘斯五金有限公司 | Multifunctional transport vehicle |
| CN104648458A (en) * | 2014-12-11 | 2015-05-27 | 温州沃卡锘斯五金有限公司 | Novel building climbing barrow |
| CN105774876A (en) * | 2016-05-20 | 2016-07-20 | 高密市元裕机械科技有限公司 | Novel electric stair climbing machine |
| CN106218680A (en) * | 2016-07-20 | 2016-12-14 | 西安科技大学 | Wheel turns over formula electric stair climbing van |
| CN106864493A (en) * | 2017-03-08 | 2017-06-20 | 河海大学常州校区 | It is a kind of to climb building claw wheel apparatus and apply its power-assisted luggage truck |
| CN107628091A (en) * | 2017-10-10 | 2018-01-26 | 温州翔宇教育科技有限公司 | A kind of electric car Stair climbing device |
| CN107650965A (en) * | 2017-08-25 | 2018-02-02 | 广西秀美壮乡能源环保有限公司 | A kind of Wood Transportation device |
| CN107672666A (en) * | 2017-11-02 | 2018-02-09 | 钦州学院 | Portable Stair climbing device |
| CN107853271A (en) * | 2017-11-17 | 2018-03-30 | 华南农业大学 | Hillside orchard multiple road conditions mix medicine spraying mobile platform online |
-
2013
- 2013-09-23 CN CN201320589301.3U patent/CN203544078U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369749A (en) * | 2014-11-29 | 2015-02-25 | 济南职业学院 | Hand buggy driven by storage battery |
| CN104648458B (en) * | 2014-12-11 | 2017-11-14 | 温州沃卡锘斯五金有限公司 | A kind of stairs-mover |
| CN104527764A (en) * | 2014-12-11 | 2015-04-22 | 温州沃卡锘斯五金有限公司 | Multifunctional transport vehicle |
| CN104648458A (en) * | 2014-12-11 | 2015-05-27 | 温州沃卡锘斯五金有限公司 | Novel building climbing barrow |
| CN104527764B (en) * | 2014-12-11 | 2019-05-28 | 温州沃卡锘斯五金有限公司 | A multifunctional transport vehicle |
| CN105774876A (en) * | 2016-05-20 | 2016-07-20 | 高密市元裕机械科技有限公司 | Novel electric stair climbing machine |
| CN106218680A (en) * | 2016-07-20 | 2016-12-14 | 西安科技大学 | Wheel turns over formula electric stair climbing van |
| CN106864493A (en) * | 2017-03-08 | 2017-06-20 | 河海大学常州校区 | It is a kind of to climb building claw wheel apparatus and apply its power-assisted luggage truck |
| CN107650965A (en) * | 2017-08-25 | 2018-02-02 | 广西秀美壮乡能源环保有限公司 | A kind of Wood Transportation device |
| CN107650965B (en) * | 2017-08-25 | 2019-09-27 | 台州中知英健机械自动化有限公司 | a timber transport device |
| CN107628091A (en) * | 2017-10-10 | 2018-01-26 | 温州翔宇教育科技有限公司 | A kind of electric car Stair climbing device |
| CN107672666A (en) * | 2017-11-02 | 2018-02-09 | 钦州学院 | Portable Stair climbing device |
| CN107853271A (en) * | 2017-11-17 | 2018-03-30 | 华南农业大学 | Hillside orchard multiple road conditions mix medicine spraying mobile platform online |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |