CN202841931U - Picking ladder - Google Patents
Picking ladder Download PDFInfo
- Publication number
- CN202841931U CN202841931U CN 201220442846 CN201220442846U CN202841931U CN 202841931 U CN202841931 U CN 202841931U CN 201220442846 CN201220442846 CN 201220442846 CN 201220442846 U CN201220442846 U CN 201220442846U CN 202841931 U CN202841931 U CN 202841931U
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- Prior art keywords
- pedal
- ladder
- sleeve pipe
- picking ladder
- picking
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Abstract
The utility model discloses a ladder, and particularly relates to a picking ladder which comprises a support column, a base seat and footboards. Only one support column is arranged, the lower end of the support column is connected with the base seat, at least two stand bars are arranged at the lower end of the base seat, a plurality of footboards are arranged, the middle portions of the footboards penetrate through and are connected with the support column, and two ends of the footboards are arranged outside the support column. To further improve the flexibility of the ladder, the support column is a telescopic sleeve tube, and the footboards are detachably connected with the telescopic sleeve tube. The telescopic sleeve tube is formed by at least two sleeve tubes sleeved with each other, and the upper end and the lower end of each sleeve tube are respectively provided with a through hole. When the telescopic sleeve tube stretches, the upper through holes and the lower through holes of adjacent sleeve tubes are enabled to be overlapped. The middle portions of the footboards penetrate through the overlapped through holes, the functions of fixing the stretching state of the telescopic sleeve tube and the footboards of the ladder are achieved. The picking ladder is simple in structure, small in size, telescopic, and convenient to carry, can be well used on different kinds of ground, and is suitable for picking of fruit trees.
Description
Technical field
The utility model relates to a kind of ladder, specifically relates to a kind of picking ladder.
Background technology
Day by day precious along with modern life space all requires small and exquisitely for many articles for daily use, institute takes up space little.Traditional ladder is bulky can not to have satisfied daily people's needs of life.Corresponding a series of folding ladder, the patent of telescopic ladder also occurs successively, such as patent 201010533927.3, patent 200610154896.4 grades have all been announced a kind of telescopic ladder, but in order to realize the scalable of ladder, none is not that structure is loaded down with trivial details for these ladders, uses complexity, even if shared volume is also relatively large under contraction state.Analyze the reason of these problems, we are not difficult to find out that wherein major part is because the overall structure of its twin props causes.
Overcome the above problems the ladder that just needs to propose a kind of new structure.Yet traditional twin props ladder is deep-rooted in people's impression, has been to develop into a kind of technical prejudice.Break this prejudice, the twin props structure of the ladder that breaks traditions just need to be analyzed this twin props structure, and so-called Know the enemy and know yourself, and you can fight a hundred battles with no danger of defeat.By we can obtain to traditional twin props construction analysis, on the one hand this twin props structure is shared the weight of human body on two pillars, and pedal and two pillars are connected in mutually and reduce the flexible deformation when stressed; Increase the stability of ladder when practical thereby the structure of this twin props also is conducive to contacting of ladder and ground and ladder and body of wall on the other hand.
Designing a kind of new structure ladder then needs to overcome the difficult problem of above two aspects.Along with the development of science and technology in modern age, the particularly development of material aspect, so that the performance of material is become better and better, the superior performance of material can remedy structural deficiency, this just provides precondition for the ladder that designs a kind of new structure.The requirement of stability in the time of also satisfying the ladder practicality by cleverly design in addition.
Especially, Zhejiang area mostly is the hills structure, and the mountain upper ground surface is uneven, and the hill path is difficult to walk, for the picking fruit on the mountain has brought certain difficulty.Traditional ladder volume is difficult to greatly carrying goes up a hill, and landform is uneven on the mountain even if carrying is gone up a hill also, and branches of fruit trees is complicated, makes common ladder be difficult to use, and has potential safety hazard.Just need a kind of volume little, easy to carry for this reason, be suitable for the ladder of picking fruit.
The utility model content
The technical problem that (one) will solve
For the above, the utility model provide a kind of single support column, simple in structure, scalable, volume is less, can well use on concavo-convex ground, is used in the ladder of picking fruit.
(2) technical scheme
For achieving the above object, the utility model provides a kind of picking ladder, comprises pillar, base and pedal; Described pillar only has one, the lower termination base of described pillar, there is the leg more than 2 or 2 described base lower end, and described pedal has some, the centre of described pedal is passed described pillar and is fixed with described pillar, and the two ends of described pedal place outside the described pillar.This ladder lower end fixes by a plurality of legs and ground, and good fixation then owing to only have a pillar just to be stuck in the y-shaped branch of fruit tree, is played in the upper end.
Well to grab ground in order making on can be the out of doors concavo-convex ground of this ladder, can be made as taper to the leg on the base, ground is grabbed in the tip of described taper.
Further, in order to make this picking ladder have scalability, easy disassembly, described pillar is telescopic sleeve pipe, described pedal is connected to dismantled and assembled the connection with described scalable pedal, described telescopic sleeve pipe is socketed to form each other by the sleeve pipe more than two or two, the top and bottom of described sleeve pipe respectively have a through hole, the upper lower through-hole of adjacent casing is overlapped, and the through hole that described coincidence is passed in the centre of described pedal plays the fixedly effect of telescopic sleeve pipe elongation state and stair treads.
Described sleeve pipe can adopt various shape, during fabrication for the described sleeve pipe of conveniently drawing materials can adopt cylindrical shape, in order to prevent sleeve pipe axial rotation each other, can be provided with the above strip projected parts along bus in a place or a place on the described sleeve pipe.
Further, in order to improve the result of use of whole product, make things convenient for depositing of pedal, can be provided with a tubbiness space in the middle of the described telescopic sleeve pipe, described tubbiness space also is furnished with a lid, and described pedal can place in the described tubbiness space.
Further, for the safety and stability that improves this picking ladder, pedal and through hole are proposed following a kind of scheme, wherein the through hole on the telescopic sleeve pipe is rectangle, described pedal also is cuboid, the one side of described pedal is ripple fluctuating concaveconvex structure, described two pedals can be intermeshing by described ripple fluctuating concaveconvex structure, the two ends of described pedal are provided with anti-skidding lines, described pedal is provided with groove with the place that the described sleeve pipe in upper end contacts, described upper sleeve portion is stuck in the described groove, and described through hole also is provided with the ripple fluctuating concaveconvex structure that matches with described pedal.
Further, in order to make things convenient for picking fruit, prevent that mellow fruit from falling on the ground, improves orchard worker's harvest.Described picking ladder also is provided with one and connects bucket, and the described bucket that connects comprises container and hanged hook; In use, described hanged hook is hooked in described pedal two ends in vertical mode, relies on the weight of described hanged hook one end container, blocks on the described pedal, thereby relies on frictional force to fix.The described container that connects bucket can be for mesh bag etc., and mesh bag is pinioned and connect on the circular shelf of bucket.
Further, described picking ladder also is provided with a bandage, has uniformly a string hole on the described bandage, and an end of described bandage is provided with a hook, and during use, described bandage is pinioned fruit tree and described picking ladder, and described hook catches on corresponding hole.
Further, in order to make things convenient for this picking ladder can wait hard ground to use indoors.The lower end of described pillar is tied with the leg lid, and described leg lid is enclosed within on the leg when using.This leg lid can be the flexible materials such as rubber, can prevent the hard damage of leg ground on the one hand, also can increase on the one hand the frictional force between ladder and hard ground.
(3) beneficial effect
Picking ladder of the present utility model is simple in structure, and volume is little, and is scalable, more conveniently carries, can well use at multiple types of floors, is suitable for picking fruit.
Description of drawings
Fig. 1 is the structural representation of picking ladder of the present utility model;
Fig. 2 is a part of partial structurtes schematic diagram that picking ladder of the present utility model is removed pedal;
Fig. 3 is the pedal structure schematic diagram of picking ladder of the present utility model;
Fig. 4 is that pedal combination and the pedal each other of picking ladder of the present utility model places the interior schematic diagram of sleeve pipe;
Fig. 5 is another part partial structurtes schematic diagram that picking ladder of the present utility model is removed pedal;
Fig. 6 is the body frame schematic diagram that struggles against that connects of picking ladder of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the overall structure schematic diagram of picking ladder of the present utility model.Picking ladder comprises pillar 1, base 3 and pedal 2; Described pillar 1 only has one, the lower termination base 3 of described pillar 1, there is the leg more than 2 or 2 described base 3 lower ends, and described pedal 2 has some, the centre of described pedal 2 is passed described pillar 1 and is fixed with described pillar (1), and the two ends of described pedal 2 place outside the described pillar 1.Leg on the described base 3 is made as taper, and ground is grabbed in the tip of described taper.Described leg can make on can be the out of doors concavo-convex ground of this ladder and well grab ground,
Fig. 2 is a part of partial structurtes schematic diagram that picking ladder of the present utility model is removed pedal.In conjunction with Fig. 1 as can be known described pillar 1 be telescopic sleeve pipe, described pedal 2 is connected to dismantled and assembled the connection with described scalable pedal, described telescopic sleeve pipe is socketed to form each other by the sleeve pipe 5 more than two or two, the top and bottom of described sleeve pipe 5 respectively have a through hole 4, the upper lower through-hole 4 of adjacent casing 5 is overlapped, and the through hole 4 that described coincidence is passed in the centre of described pedal 2 plays the fixedly effect of telescopic sleeve pipe elongation state and stair treads.Thereby this structure makes this picking ladder have scalability, easy disassembly.
Described sleeve pipe 5 can adopt various shape, and present embodiment preferably adopts cylindrical shape, in order to prevent sleeve pipe axial rotation each other, can be provided with the above strip projected parts 11 along bus in a place or a place on the described sleeve pipe 5.This structure is during fabrication in order conveniently to draw materials.
Fig. 3 is the pedal structure schematic diagram of picking ladder of the present utility model.In conjunction with Fig. 2 as can be known the through hole 4 on the described telescopic sleeve pipe be rectangle, described pedal 2 also is cuboid, the one side of described pedal 2 is ripple fluctuating concaveconvex structure 8, described two pedals can be intermeshing by described ripple fluctuating concaveconvex structure 8, the two ends of described pedal are provided with anti-skidding lines 7, described pedal 2 is provided with groove 6 with the place that the described sleeve pipe in upper end contacts, and described upper sleeve portion is stuck in the described groove 6, and described through hole 4 also is provided with the ripple fluctuating concaveconvex structure that matches with described pedal 2.This described pedal 2 is conducive to improve the safety of picking ladder with stable with the structure of through hole 4.
Fig. 4 is that pedal combination and the pedal each other of picking ladder of the present utility model places the interior schematic diagram of sleeve pipe.Can be provided with a tubbiness space 9 in the middle of the described telescopic sleeve pipe, described tubbiness space 9 also is furnished with a lid, and described pedal 2 can place in the described tubbiness space 9, thereby improves the result of use of whole product, makes things convenient for depositing of pedal.
Fig. 5 is another part partial structurtes schematic diagram that picking ladder of the present utility model is removed pedal.The lower end of described pillar 1 is tied with leg lid 10, and described leg lid 10 is enclosed within on the leg when using.Cover this picking ladder by this leg and also can wait hard ground well to use indoors, this leg lid can be the flexible materials such as rubber, can prevent the hard damage of leg ground on the one hand, also can increase on the one hand the frictional force between ladder and hard ground.
Fig. 6 is the body frame schematic diagram that struggles against that connects of picking ladder of the present utility model.The described bucket 12 that connects comprises container and hanged hook 13; In use, described hanged hook 13 is hooked in the two ends of described pedal in vertical mode, and relies on the weight of described hanged hook one end container, blocks described pedal, thereby fixedly connects bucket.The described container that connects bucket can be for mesh bag etc., and mesh bag is pinioned and connect on the circular shelf of bucket.For convenience detach connect bucket and can be temporarily stored in the fruit of taking in the bucket, the own ripe fruit (red bayberry) that falls is connect bucket and is caught, and improves orchard worker's harvest.
Described picking ladder also is provided with a bandage in addition, has uniformly a string hole on the described bandage, and an end of described bandage is provided with a hook, and during use, described bandage is pinioned fruit tree and described picking ladder, and described hook catches on corresponding hole.Thereby further strengthened the safety of this picking ladder.
Picking ladder of the present utility model has the following advantages:
Picking ladder of the present utility model is simple in structure, and volume is little, and is scalable, more conveniently carries, can well use at multiple types of floors, is suitable for picking fruit.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a picking ladder is characterized in that, comprises pillar (1), base (3) and pedal (2); Described pillar (1) only has one, the lower termination base (3) of described pillar (1), described pillar (1) is telescopic sleeve pipe, there is the leg more than 2 or 2 described base (3) lower end, described pedal (2) has some, the centre of described pedal (2) is passed described pillar (1) and is fixed with described pillar (1), and the two ends of described pedal (2) place outside the described pillar (1).
2. picking ladder as claimed in claim 1, it is characterized in that, described pedal (2) is connected to dismantled and assembled the connection with described telescopic sleeve pipe, described telescopic sleeve pipe is socketed to form each other by the sleeve pipe more than two or two (5), the top and bottom of described sleeve pipe (5) respectively have a through hole (4), the upper lower through-hole (4) of adjacent casing (5) is overlapped, and the through hole (4) that described coincidence is passed in the centre of described pedal (2) plays the fixedly effect of telescopic sleeve pipe elongation state and stair treads.
3. picking ladder as claimed in claim 2 is characterized in that, described sleeve pipe (5) is cylindrical shape, and the above strip projected parts along bus (11) in a place or a place is arranged on the described sleeve pipe (5).
4. picking ladder as claimed in claim 3 is characterized in that, in the middle of the described telescopic sleeve pipe tubbiness space (9) is arranged, and described tubbiness space (9) also is furnished with a lid, and described pedal (2) can place in the described tubbiness space (9).
5. picking ladder as claimed in claim 2, it is characterized in that, described through hole (4) is rectangle, described pedal (2) is the cuboid corresponding with described through hole, the one side of described pedal (2) is ripple fluctuating concaveconvex structure (8), described two pedals can be intermeshing by described ripple fluctuating concaveconvex structure (8), the two ends of described pedal are provided with anti-skidding lines (7), the place that described pedal (2) contacts with the described sleeve pipe in upper end is provided with groove (6), the described casing clamp in upper end is in described groove (6), and described through hole (4) is provided with the ripple fluctuating concaveconvex structure that matches with described pedal (2).
6. such as each described picking ladder of claim 1 to 5, it is characterized in that described picking ladder also is provided with one and connects bucket (12), the described bucket (12) that connects comprises container and hanged hook (13); Described hanged hook (13) is hooked on the two ends of described pedal (2) in vertical mode.
7. picking ladder as claimed in claim 6 is characterized in that, described picking ladder also is provided with a bandage, have uniformly a string hole on the described bandage, an end of described bandage is provided with a hook, during use, described bandage is pinioned fruit tree and described picking ladder, and described hook catches on corresponding hole.
8. such as each described picking ladder of claim 1 to 5, it is characterized in that the leg on the described base (3) is taper, ground is grabbed in the tip of described taper.
9. picking ladder as claimed in claim 8, its spy is that the lower end of described pillar (1) is tied with leg lid (10), described leg lid (10) is enclosed within on the leg when using on hard ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442846 CN202841931U (en) | 2012-08-31 | 2012-08-31 | Picking ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442846 CN202841931U (en) | 2012-08-31 | 2012-08-31 | Picking ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841931U true CN202841931U (en) | 2013-04-03 |
Family
ID=47973192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442846 Expired - Fee Related CN202841931U (en) | 2012-08-31 | 2012-08-31 | Picking ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812820A (en) * | 2012-08-31 | 2012-12-12 | 顾沁缘 | Harvesting ladder |
-
2012
- 2012-08-31 CN CN 201220442846 patent/CN202841931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812820A (en) * | 2012-08-31 | 2012-12-12 | 顾沁缘 | Harvesting ladder |
| CN102812820B (en) * | 2012-08-31 | 2015-06-03 | 顾沁缘 | Harvesting ladder |
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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: 20130403 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |