CN108868579B - Ladder convenient to use - Google Patents
Ladder convenient to use Download PDFInfo
- Publication number
- CN108868579B CN108868579B CN201810542855.5A CN201810542855A CN108868579B CN 108868579 B CN108868579 B CN 108868579B CN 201810542855 A CN201810542855 A CN 201810542855A CN 108868579 B CN108868579 B CN 108868579B
- Authority
- CN
- China
- Prior art keywords
- support
- gear
- folding box
- moving block
- driving
- 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.)
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Links
- 230000003028 elevating effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/12—Lifts or other hoisting devices on ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/14—Holders for pails or other equipment on or for ladders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a ladder convenient to use, which comprises a first support, wherein one side of the first support is provided with a second support, a plurality of pedals are uniformly distributed between the first support and the second support, and the ladder is characterized in that: the foldable box is characterized in that a foldable box for supporting articles is arranged on the other side of the first support, a lifting mechanism capable of driving the foldable box to move up and down is arranged between the first support and the foldable box, and a driving mechanism for driving the lifting mechanism is arranged on the first support.
Description
Technical Field
The invention relates to the field of ladders, in particular to a ladder convenient to use.
Background
The existing ladder has single function, can only assist users to climb and climb auxiliary operation, but a plurality of working tools cannot be carried together and can only depend on the transmission of other people, thereby bringing great inconvenience to the users and not meeting the use requirements of the people
As such, further improvements are needed in existing ladders.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a ladder convenient to use.
In order to achieve the purpose, the invention adopts the following scheme:
the ladder is characterized in that a folding box for bearing and placing articles is arranged on the other side of the first support, an elevating mechanism capable of driving the folding box to move up and down is arranged between the first support and the folding box, and a driving mechanism for driving the elevating mechanism is arranged on the first support.
The ladder convenient to use is characterized in that the lifting mechanism comprises connecting plates symmetrically arranged on one side of two ends of the first support, a screw rod is inserted between the connecting plates through a bearing, a moving block is sleeved on the screw rod in a threaded fit mode, a guide groove is formed in the outer side surface of the first support, one end of the moving block is movably arranged in the guide groove, and the folding box is hinged to the other end of the moving block.
The ladder convenient to use is characterized in that the driving mechanism comprises a first bevel gear arranged on a screw rod, a second bevel gear is movably inserted into the outer side surface of the first support through a first rotating shaft and meshed with the first bevel gear, a groove is formed in the upper end surface of the first support, a first gear is arranged at the other end of the first rotating shaft and arranged in the groove, driving wheels are movably inserted into the inner side of the first support between the pedals through a second rotating shaft respectively, a second gear is arranged at the other end of the second rotating shaft and arranged in the groove, and a chain is sleeved between the second gear and the first gear.
The ladder convenient to use is characterized in that the folding box comprises a bottom plate hinged to one end of the moving block, the left side and the right side of the bottom plate are symmetrically hinged with first baffle plates, and the front side and the rear side of the bottom plate are symmetrically hinged with second baffle plates.
In summary, compared with the prior art, the invention has the beneficial effects that:
the tool placing device is simple in structure and convenient to use, and after people place tools in the folding box and climb the folding box through the pedals, the people rotate the driving mechanism through hands, so that the lifting mechanism is driven to drive the folding box to move up and down, the tools placed in the folding box are moved to a proper position, the tools are convenient for the users to take and place, and the use requirements of the users are met.
Drawings
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a second perspective view of the present invention;
fig. 3 is a schematic perspective cross-sectional view of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
a ladder convenient to use as shown in fig. 1 to 3, including first support 1 one side is equipped with second support 11 first support 1 and second support 11 between the equipartition have a plurality of footboards 12 first support 1 opposite side is equipped with the folding box 2 of holding article, be equipped with the elevating system 3 that can drive folding box 2 and reciprocate between first support 1 and the folding box 2 be equipped with the actuating mechanism 4 of drive elevating system 3 on first support 1, put the folding box through people to the instrument, after the user climbs through the footboard, rethread hand rotation actuating mechanism to drive elevating system drives the folding box and reciprocates, thereby remove the instrument of putting into the folding box to suitable position person's of facilitating the use gets and puts the use, thereby satisfy people's user demand.
The lifting mechanism 3 comprises connecting plates 31 symmetrically arranged on one side of two ends of a first support 1, a screw 32 is inserted between the connecting plates 31 through a bearing, a moving block 33 is sleeved on the screw 32 in a threaded fit manner, a guide groove 34 is formed in the outer side surface of the first support 1, one end of the moving block 33 is movably arranged in the guide groove 34, the folding box 2 is hinged to the other end of the moving block 33, and the screw is driven to rotate through a driving mechanism, so that the moving block is driven to move up and down along the guide groove, and the folding box is driven to move up and down.
The driving mechanism 4 of the present invention comprises a first bevel gear 41 arranged on the screw rod 32, a second bevel gear 42 movably inserted on the outer side surface of the first bracket 1 through a first rotating shaft, the first bevel gear 41 and the second bevel gear 42 are engaged, a groove 43 is arranged on the upper end surface of the first bracket 1, a first gear 44 is arranged at the other end of the first rotating shaft, the first gear 44 is arranged in the groove 43, driving wheels 45 are respectively movably inserted on the inner side of the first bracket 1 between the pedals 12 through a second rotating shaft, a second gear 46 is arranged at the other end of the second rotating shaft, the second gear 46 is arranged in the groove 43, a chain 47 is sleeved between the second gear 46 and the first gear 46, and the driving wheels are rotated after a user climbs to different heights, so as to drive the second gear to rotate, thereby drive first gear through the chain and rotate to drive second conical gear and rotate, thereby drive first conical gear and rotate, thereby drive the screw rod and rotate.
The folding box 2 comprises a bottom plate 21 which is hinged to one end of a moving block 33, first baffle plates 22 are symmetrically hinged to the left side and the right side of the bottom plate 21, second baffle plates 23 are symmetrically hinged to the front side and the rear side of the bottom plate 21, the first baffle plates and the second baffle plates are respectively folded on the bottom plate, and then the bottom plate is folded, so that the occupied space when the folding box is not used is reduced.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a convenient to use's ladder, including first support (1), be equipped with second support (11) in first support (1) one side, the equipartition has a plurality of footboards (12), its characterized in that between first support (1) and second support (11): a folding box (2) for holding articles is arranged on the other side of the first support (1), a lifting mechanism (3) capable of driving the folding box (2) to move up and down is arranged between the first support (1) and the folding box (2), a driving mechanism (4) for driving the lifting mechanism (3) is arranged on the first support (1), the lifting mechanism (3) comprises connecting plates (31) symmetrically arranged on one side of two ends of the first support (1), a screw rod (32) is inserted between the connecting plates (31) through a bearing, a moving block (33) is sleeved on the screw rod (32) in a threaded fit manner, a guide groove (34) is arranged on the outer side surface of the first support (1), one end of the moving block (33) is movably arranged in the guide groove (34), the folding box (2) is hinged to the other end of the moving block (33), and the driving mechanism (4) comprises a first conical gear (41) arranged on the screw rod (32), a second bevel gear (42) is movably inserted into the outer side surface of the first support (1) through a first rotating shaft, the first bevel gear (41) is meshed with the second bevel gear (42), a groove (43) is formed in the upper end surface of the first support (1), a first gear (44) is arranged at the other end of the first rotating shaft, the first gear (44) is arranged in the groove (43), driving wheels (45) are respectively movably inserted into the inner side of the first support (1) between the pedals (12) through second rotating shafts, a second gear (46) is arranged at the other end of the second rotating shaft, the second gear (46) is arranged in the groove (43), a chain (47) is sleeved between the second gear (46) and the first gear (44), the folding box (2) comprises a bottom plate (21) hinged to one end of the moving block (33), the left side and the right side of the bottom plate (21) are symmetrically hinged with first baffle plates (22), and the front side and the rear side of the bottom plate (21) are symmetrically hinged with second baffle plates (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542855.5A CN108868579B (en) | 2018-05-30 | 2018-05-30 | Ladder convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810542855.5A CN108868579B (en) | 2018-05-30 | 2018-05-30 | Ladder convenient to use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108868579A CN108868579A (en) | 2018-11-23 |
| CN108868579B true CN108868579B (en) | 2020-10-23 |
Family
ID=64336683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810542855.5A Active CN108868579B (en) | 2018-05-30 | 2018-05-30 | Ladder convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108868579B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611016A (en) * | 2018-12-19 | 2019-04-12 | 中国科学院大学 | A kind of humanoid ladder for building convenient for loading |
| CN112009539B (en) * | 2020-09-14 | 2022-04-12 | 滨州学院 | Library is with library's book carrier that has adjustable function of layer distance |
| CN113250599B (en) * | 2021-04-21 | 2022-11-11 | 池州市金城工程管理服务有限责任公司 | Garden ladder for pruning trees for landscaping |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100138281A (en) * | 2009-06-25 | 2010-12-31 | 하경수 | Multipurpose drive a worktable |
| CN202810636U (en) * | 2012-09-17 | 2013-03-20 | 殷杰 | Power maintenance ladder with transportation device |
| CN204738736U (en) * | 2015-05-04 | 2015-11-04 | 江苏省扬州技师学院 | Movable ladder of ascending a height with lift platform |
| CN205858168U (en) * | 2016-08-08 | 2017-01-04 | 中国长江电力股份有限公司 | A kind of large-scale hydroelectric generator maintenance down employment, the dual-purpose cat ladder of thing |
| CN107816313A (en) * | 2017-12-01 | 2018-03-20 | 国网新疆电力有限公司和田供电公司 | The electric power overhaul equipment of convenient operation |
-
2018
- 2018-05-30 CN CN201810542855.5A patent/CN108868579B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108868579A (en) | 2018-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200911 Address after: 321300 Zhejiang city of Jinhua province Yongkang qiancang town before the Shuangfeng Industrial Zone No. 7 warehouse Applicant after: ZHEJIANG REDSUN TEACHING EQUIPMENT Co.,Ltd. Address before: 528300 Unit 1003, 4 Blocks, Gaojun Science and Technology Innovation Center, No. 1 Chaoguinan Road, Xiaohuangpu Community Resident Committee, Ronggui Street, Shunde District, Foshan City, Guangdong Province Applicant before: GUANGDONG KNOWLEDGE CITY OPERATION SERVICE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A convenient ladder Effective date of registration: 20210908 Granted publication date: 20201023 Pledgee: Zhejiang Yongkang Rural Commercial Bank Co.,Ltd. qiancang sub branch Pledgor: ZHEJIANG REDSUN TEACHING EQUIPMENT Co.,Ltd. Registration number: Y2021330001464 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211216 Granted publication date: 20201023 Pledgee: Zhejiang Yongkang Rural Commercial Bank Co.,Ltd. qiancang sub branch Pledgor: ZHEJIANG REDSUN TEACHING EQUIPMENT Co.,Ltd. Registration number: Y2021330001464 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220908 Address after: Room 606, building 4, Hi Tech Plaza, Ningbo, Zhejiang 315000 Patentee after: Chen Bin Address before: 321300 No. 7, Shuangfeng Road, qiancang Industrial Zone, qiancang Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG REDSUN TEACHING EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |