CN204081980U - A kind of Novel ladder - Google Patents
A kind of Novel ladder Download PDFInfo
- Publication number
- CN204081980U CN204081980U CN201420528896.6U CN201420528896U CN204081980U CN 204081980 U CN204081980 U CN 204081980U CN 201420528896 U CN201420528896 U CN 201420528896U CN 204081980 U CN204081980 U CN 204081980U
- Authority
- CN
- China
- Prior art keywords
- ladder
- ratchet
- montant
- table top
- circular hole
- 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.)
- Expired - Fee Related
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- Ladders (AREA)
Abstract
The utility model relates to a kind of Novel ladder, effectively solves and copies ladder mechanically, loses time when moving ladder and the problem such as labour; Its technical scheme solved comprises ladder and pallet, the lower end being connected to telescopic stock ladder two montant outside the montant at ladder two ends is provided with circular hole, the table top of pallet is in square, two ends in the middle of table top are fixed with tooth rest respectively, tooth rest internal fixtion has ratchet and pawl, the ratchet at two ends connects through the rotating shaft through ladder montant lower end circular hole, ratchet is fixed on bearing, the direction of rotation of two ratchet and pawls is contrary, corner, the below place of table top is respectively equipped with support, and the lower end of support is connected with brake wheel; The utility model structure is ingenious, and input cost is low, has saved the plenty of time, conveniently can divert ladder, decreases the labour of constructor.
Description
Technical field
The utility model relates to technical field of buildings, particularly a kind of Novel ladder.
Background technology
Ladder does limit by two long thick bar, and scansorial cross bar is crossed in centre, for climbing.The kind of ladder is a lot, and the field of application is also a lot, family expenses, market, communication, the fields such as outdoor all can relate to ladder, and in building field, also often can use ladder, when tradition uses ladder, need first ladder to be transported to job site, then ladder has been supported, some ladder is longer and heavier, plate motion ladder is so just made to need multiple people, waste time and labour, and constructor when using ladder in lane, the wall of both sides is needed all to use ladder, traditional way is exactly after a side walls uses, remove ladder and move on to opposite side wall, waste labour and time like this.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of Novel ladder, effectively solves and copies ladder mechanically, loses time when moving ladder and the problem such as labour.
Its technical scheme solved is, comprise ladder and pallet, the lower end being connected to telescopic stock ladder two montant outside the montant at ladder two ends is provided with circular hole, the table top of pallet is in square, two ends in the middle of table top are fixed with tooth rest respectively, tooth rest internal fixtion has ratchet and pawl, the ratchet at two ends connects through the rotating shaft through ladder montant lower end circular hole, ratchet is fixed on bearing, the direction of rotation of two ratchet and pawls is contrary, corner, the below place of table top is respectively equipped with support, and the lower end of support is connected with brake wheel.
The utility model structure is ingenious, and input cost is low, has saved the plenty of time, conveniently can divert ladder, decreases the labour of constructor.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model click stereogram.
Fig. 3 is the utility model ratchet front view.
Fig. 4 is the utility model ratchet structure connection layout.
Fig. 5 is brake wheel stereogram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 5, the utility model comprises ladder 1 and pallet 2, telescopic stock 13 is connected to outside the montant at ladder 1 two ends, the lower end of ladder 1 liang of montant is provided with circular hole 3, the table top 4 of pallet 2 is in square, two ends in the middle of table top 4 are fixed with tooth rest 5 respectively, tooth rest 5 internal fixtion has ratchet 6 and ratchet 7, the ratchet 6 at two ends connects through the rotating shaft 8 through ladder 1 montant lower end circular hole 3, ratchet 7 is fixed on bearing 9, the direction of rotation of two ratchets 6 and ratchet 7 is contrary, corner, the below place of table top 4 is respectively equipped with support 10, the lower end of support 10 is connected with brake wheel 11.
Described ladder 1 is connected by rotating shaft with telescopic stock 13.
Together with described support 10 is screwed in brake wheel 11.
Described circular hole 3 is built with bearing.
With anti-slip veins 12 on described brake wheel.
When the utility model uses, for architectural heavier ladder or the heavier ladder of material, the utility model can shift assigned address onto by brake wheel 11 ladder 1 easily easily, when arriving assigned address, ladder 1 is supportted on wall, with hand adjustment joint ratchet 7, ratchet 7 is made to block ratchet 6, then brake wheel 11 is stopped tightly, by rotating the telescopic stock 13 outside the montant of ladder 1 two ends, stock 13 is supported on the ground contrary with ladder 1 direction, ladder 1 can be stabilized on pallet 2, when using ladder 1, when especially constructing in lane, need on another face wall during construction usage, not be used in and turn ladder 1, but first stock 13 is accepted, direct hand breaks ratchet 7 into two with one's hands, then turn a ladder 1, ladder 1 is made to lean against on another face wall, because the direction of rotation of two ratchets 6 and ratchet 7 is contrary, now only ratchet 7 need be blocked main ratchet 6, then stock 13 is turned to the bottom surface of opposite side, play the effect of support, ladder 1 would not rock, if there is no ratchet 6 and ratchet 7, ladder 1 is insecure, likely overturn, ratchet 6 and ratchet 7 can block ladder inflexibly, the brake wheel 11 of stand 2 lower end can light mobile ladder 1 and tightly kill ladder 1, the utility model solves carrying ladder trouble cleverly, the problem that needs multiple people and ladder easily slips etc.
The utility model structure is ingenious, and input cost is low, has saved the plenty of time, conveniently can divert ladder, decreases the labour of constructor.
Claims (5)
1. a Novel ladder, comprise ladder (1) and pallet (2), it is characterized in that, telescopic stock (13) is connected to outside the montant at ladder (1) two ends, the lower end of ladder (1) two montant is provided with circular hole (3), the table top (4) of pallet (2) is in square, two ends in the middle of table top (4) are fixed with tooth rest (5) respectively, tooth rest (5) internal fixtion has ratchet (6) and ratchet (7), the ratchet (6) at two ends connects through the rotating shaft (8) through ladder (1) montant lower end circular hole (3), ratchet (7) is fixed on bearing (9), the direction of rotation of two ratchets (6) and ratchet (7) is contrary, corner, the below place of table top (4) is respectively equipped with support (10), the lower end of support (10) is connected with brake wheel (11).
2. a kind of Novel ladder according to claim 1, is characterized in that, described ladder (1) is connected by rotating shaft with telescopic stock (13).
3. a kind of Novel ladder according to claim 1, is characterized in that, described support (10) and brake wheel (11) are screwed in together.
4. a kind of Novel ladder according to claim 1, is characterized in that, described circular hole (3) is built with bearing.
5. a kind of Novel ladder according to claim 1, is characterized in that, with anti-slip veins (12) on described brake wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528896.6U CN204081980U (en) | 2014-09-16 | 2014-09-16 | A kind of Novel ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528896.6U CN204081980U (en) | 2014-09-16 | 2014-09-16 | A kind of Novel ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081980U true CN204081980U (en) | 2015-01-07 |
Family
ID=52174711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528896.6U Expired - Fee Related CN204081980U (en) | 2014-09-16 | 2014-09-16 | A kind of Novel ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611022A (en) * | 2018-12-22 | 2019-04-12 | 杭州绿丞科技有限公司 | Convenient for fixed gardens pruning ladder |
| CN110477659A (en) * | 2019-09-06 | 2019-11-22 | 苏州市职业大学 | A kind of Multifunctional agricultural tool |
-
2014
- 2014-09-16 CN CN201420528896.6U patent/CN204081980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611022A (en) * | 2018-12-22 | 2019-04-12 | 杭州绿丞科技有限公司 | Convenient for fixed gardens pruning ladder |
| CN109611022B (en) * | 2018-12-22 | 2020-07-07 | 杭州绿丞科技有限公司 | Ladder is pruned in gardens convenient to it is fixed |
| CN111569373A (en) * | 2018-12-22 | 2020-08-25 | 杭州绿丞科技有限公司 | Ladder is pruned in gardens that can effectively angle regulation |
| CN110477659A (en) * | 2019-09-06 | 2019-11-22 | 苏州市职业大学 | A kind of Multifunctional agricultural tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190916 |