CN202531008U - Multifunctional emergency household folding ladder - Google Patents
Multifunctional emergency household folding ladder Download PDFInfo
- Publication number
- CN202531008U CN202531008U CN2012200919455U CN201220091945U CN202531008U CN 202531008 U CN202531008 U CN 202531008U CN 2012200919455 U CN2012200919455 U CN 2012200919455U CN 201220091945 U CN201220091945 U CN 201220091945U CN 202531008 U CN202531008 U CN 202531008U
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- pedal
- support rod
- ladder
- folding ladder
- front support
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- 238000001035 drying Methods 0.000 claims abstract description 11
- 210000002683 foot Anatomy 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000474 nursing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to a household ladder, in particular to a multifunctional emergency household folding ladder. The ladder comprises two front supporting rods, two rear supporting rods, a plurality of pedals and a pedal folding mechanism, wherein the upper ends of the rear supporting rods are hinged outside the upper ends of the front supporting rods; a plurality of pedals are distributed on the front supporting rods at equal intervals; the front ends of the pedals are hinged with the front supporting rods; and the pedal folding mechanism is connected with the pedals. After the multifunctional emergency household folding ladder is folded, the occupied space can be greatly saved; hidden danger produced when the ladder swings leftwards and rightwards is further eliminated, and safety of an operator is greatly improved; and the ladder can also be used as a stretcher, a stretcher vehicle, a clothes drying rod and the like. The ladder can be widely applied to public places such as households, schools and nursing houses.
Description
Technical field
The utility model relates to a kind of family expenses ladder, is specifically related to a kind of multi-function emergency family expenses folding ladder.
Background technology
Ladder is the household appliance of using always, can be at impalpable local taking and placing article of staff or the various devices of installation and removal etc. through it.The ladder of production and sales is of a great variety on the market, and traditional ladder structure is comparatively simple, generally is made up of support bar and pedal, and the defective of this ladder is: the weight and volume of ladder own is bigger, takies airborne big; Need manpower to assist or lean on fixture and could use, undue force also can rock back and forth, even falls down, and has serious potential safety hazard.Various folding ladders have appearred subsequently; These ladders can save the auxiliary of manpower, do not rely on fixture to use separately, have saved the space to a certain extent; But still can take bigger space when placing after these ladders are folding; And its function is more single, can't be used to his aspect, can not realize the multifunction of ladder.
The utility model content
In order to overcome the deficiency of prior art, the purpose of the utility model is to provide a kind of multi-function emergency family expenses folding ladder, further dwindles taking up room, and uses except can be used as folding ladder, can also be as uses such as stretcher, stretcher, drying racks.
For addressing the above problem, the technical scheme that the utility model adopted is following:
A kind of multi-function emergency family expenses folding ladder; Comprise two front support rods, two back support rods, a plurality of pedal; The upper end of back support rod is hinged on the outside, front support rod upper end; A plurality of pedals are equally spaced on front support rod, and the front end and the front support rod of pedal are hinged, and it also comprises the pedal fold mechanism that is connected with pedal.
The described pedal fold mechanism of the utility model comprises a pair of longitudinal tie and a pair of cross-tie, and the both sides of pedal rear end flexibly connect longitudinal tie respectively; When folding, the back and front supporting bar is overlapping, and each pedal is tiled in and forms a plane between two front support rods; Be welded with fixedly square bar and fixing square bar down between said two back support rods, when folding ladder was opened, the pedal of the top was put just and is placed on fixedly on the square bar; Cross-tie is movably connected in longitudinal tie and following fixedly between the square bar.
In order to strengthen the contact area on back support rod and ground, prevent that back support rod from rocking, in the preferred scheme, the lower end of the described back support rod of the utility model flexibly connects an outer boom respectively.
In the preferred scheme, the multi-function emergency family expenses folding ladder of the utility model also comprises two pairs of feets, four pairs of first reinforced pull rods and four pairs second reinforced pull rods; One end of each feet is movably connected in respectively on the front support rod, and the lower end connects universal rolling wheel; One end of first reinforced pull rod is fixed on the front support rod, and an end of its other end and second active pull rod flexibly connects, and the other end of second active pull rod is fixedly connected on the feet.
In the preferred scheme, the multi-function emergency family expenses folding ladder of the utility model also comprises a drying rack mechanism, and said drying rack mechanism comprises two clothes-horses and two bracing frames, and an end of clothes-horse is movably connected in the back support rod upper end; Bracing frame one end is hinged on the back support rod, and its other end is hinged on the clothes-horse, and bracing frame drives clothes-horse and freely rotates, and when opening fully, clothes-horse is the level of state.
In the such scheme of the utility model, described flexible connection can be rotationally connected or hinged mode connect.
In the above-mentioned scheme of the utility model; The quantity of dividing plate and length and width can be set according to the length of back and front supporting bar and the actual conditions of use; In the preferred embodiment, the quantity of said pedal is 5, is equally spaced between two front support rods; Pack up or when folding, 5 pedals just are linked to be one flat plate.
Compare prior art, the beneficial effect of the utility model is: can not only save greatly after the multi-function emergency family expenses folding ladder of the utility model is folding and place the space that occupies; Also further eliminate the wiggly hidden danger of ladder, improved user's safety greatly; In addition, the utility model can also use as devices such as stretcher, stretcher, clothes-horses, realizes that a kind of article serve many purposes, and has improved the utilization rate of folding ladder.The utility model can be widely used in public places such as family, school, the home for the aged.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
Description of drawings
Fig. 1 is the state diagram that the utility model uses as folding ladder;
Fig. 2 is the state diagram that the utility model uses as stretcher;
Fig. 3 is the state diagram that the utility model uses as stretcher;
Fig. 4 is the state diagram that the utility model uses as drying rack.
The specific embodiment
Like Fig. 1, shown in Figure 2; The described multi-function emergency family expenses of the utility model folding ladder; Comprise two front support rods 1, two back support rods 2, a plurality of pedal 3, the upper end of back support rod 2 is hinged on the outside, front support rod 1 upper end, and a plurality of pedals 3 are equally spaced on front support rod; The front end of pedal 3 and front support rod 1 are hinged, and it also comprises the pedal fold mechanism that is connected with pedal 3.Pedal fold mechanism on the utility model is said comprises a pair of longitudinal tie 4 and a pair of cross-tie 5, and the both sides of pedal 3 rear ends flexibly connect respectively on the longitudinal tie 5; When folding, the back and front supporting bar is overlapping, and each pedal is tiled in and forms a plane between two front support rods 1; Be welded with fixedly square bar 8 and fixing square bar 7 down between said two back support rods 2, when folding ladder was opened, the pedal 3 of the top was put just and is placed on fixedly on the square bar 8; Cross-tie 5 is movably connected in longitudinal tie 4 and down fixedly between the square bar 7, the lower end of said back support rod flexibly connects an outer boom respectively.When common " people " word ladder uses; The operator opens front support rod 1 or back support rod 2 with hand push, then outer boom 6 is put horizontal stroke, contacts with last fixedly square bar 8 with the pedal of cross-tie 5 with the top through pulling longitudinal tie 4; May ultimately reach the function that pedal keeps flat simultaneously; Realize using the convenience of ladder, eliminate wiggly hidden danger, and improved safety; When folding, effectively saved placing space.When using as stretcher, the operator can transfer to outer boom 6 with front support rod 1 with hand and maintain an equal level, and makes pedal 3 become a plane through the pedal fold mechanism, finally becomes stretcher, can be for playing the effect of protection with the fixing the wounded of stretcher.Realized the versatility of ladder.
As shown in Figure 3, in the preferred embodiment, the multi-function emergency family expenses folding ladder of the utility model also comprises two pairs of feets 11, four pairs of first reinforced pull rods 9 and four pairs second reinforced pull rods 10; One end of each feet 11 is movably connected in respectively on the front support rod, and the lower end connects universal rolling wheel 20; One end of first reinforced pull rod 9 is fixed on the front support rod, and an end of its other end and second active pull rod 10 flexibly connects, and the other end of second active pull rod 19 is fixedly connected on the feet 11.When using as stretcher; The operator transfers to outer boom 6 with front support rod 1 with hand and maintains an equal level, and 11 dozens of feets to extreme position, are finally become stretcher; Make ladder under the situation that the wounded's (or needing first aid) occur, can play protection (transporting) effect, improved the utilization rate of ladder.
As shown in Figure 4; In another preferred scheme; The multi-function emergency family expenses folding ladder of the utility model also comprises a drying rack mechanism, and said drying rack mechanism comprises two clothes-horses 15 and two bracing frames 16, and an end of clothes-horse 15 is movably connected in 2 ends on the back support rod; Bracing frame one end is hinged on the back support rod, and its other end is hinged on the clothes-horse, and bracing frame drives clothes-horse and freely rotates, and when opening fully, clothes-horse is the level of state.When drying rack uses, the operator can be fixed on an end that is connected the bracing frame 16 on the clothes-horse 15 on front support rod 1 or the back support rod 2 with 15 dozens of clothes-horses to horizontal level, and ladder promptly becomes drying rack, has improved the utilization rate of ladder greatly.
As shown in Figure 3; In another preferred embodiment of the utility model, if remove universal rolling wheel wherein, the operator of the utility model transfers to outer boom 6 with front support rod 1 with hand and maintains an equal level; 11 dozens of feets to extreme position, are finally become the hard bed and use.
In the such scheme of the utility model, described flexible connection can be rotationally connected or hinged mode connect.
In the above-mentioned scheme of the utility model; The quantity of dividing plate and length and width can be set according to the length of back and front supporting bar and the actual conditions of use; In the preferred embodiment, the quantity of said pedal is 5, is equally spaced between two front support rods; Pack up or when folding, 5 pedals just are linked to be a block length plate.
Above-mentioned embodiment is merely the preferred implementation of the utility model; Can not limit the scope of the utility model protection with this, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement all belong to the utility model scope required for protection.
Claims (5)
1. multi-function emergency family expenses folding ladder; Comprise two front support rods, two back support rods, a plurality of pedal; It is characterized in that: the upper end of said back support rod is hinged on the outside, front support rod upper end; A plurality of pedals are equally spaced on front support rod, and the front end and the front support rod of pedal are hinged, and it also comprises the pedal fold mechanism that is connected with pedal.
2. multi-function emergency family expenses folding ladder according to claim 1 is characterized in that: said pedal fold mechanism comprises a pair of longitudinal tie and a pair of cross-tie; The both sides of pedal rear end flexibly connect longitudinal tie respectively; When folding, the back and front supporting bar is overlapping, and each pedal is tiled in and forms a plane between two front support rods; Be welded with fixedly square bar and fixing square bar down between said two back support rods, when folding ladder was opened, the pedal of the top was put just and is placed on fixedly on the square bar; Cross-tie is movably connected in longitudinal tie and following fixedly between the square bar.
3. multi-function emergency family expenses folding ladder according to claim 2 is characterized in that: the lower end of said back support rod flexibly connects an outer boom respectively.
4. according to the described multi-function emergency family expenses of claim 1-3 folding ladder, it is characterized in that: it also comprises two pairs of feets, four pairs of first reinforced pull rods and four pairs second reinforced pull rods; One end of feet is movably connected in respectively on the front support rod, and the lower end connects universal rolling wheel; One end of first reinforced pull rod is fixed on the front support rod, and an end of its other end and second active pull rod flexibly connects, and the other end of second active pull rod is fixedly connected on the feet.
5. according to each described multi-function emergency family expenses folding ladder of claim 1-3; It is characterized in that: it also comprises a drying rack mechanism; Said drying rack mechanism comprises two clothes-horses and two bracing frames, and an end of clothes-horse is movably connected in the back support rod upper end; Bracing frame one end is hinged on the back support rod, and its other end is hinged on the clothes-horse, and bracing frame drives clothes-horse and freely rotates, and when opening fully, clothes-horse is the level of state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200919455U CN202531008U (en) | 2012-03-12 | 2012-03-12 | Multifunctional emergency household folding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200919455U CN202531008U (en) | 2012-03-12 | 2012-03-12 | Multifunctional emergency household folding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531008U true CN202531008U (en) | 2012-11-14 |
Family
ID=47132198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200919455U Expired - Fee Related CN202531008U (en) | 2012-03-12 | 2012-03-12 | Multifunctional emergency household folding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386124A (en) * | 2018-04-03 | 2018-08-10 | 浙江易锻精密机械有限公司 | A kind of large pressing machine emergency staircase |
-
2012
- 2012-03-12 CN CN2012200919455U patent/CN202531008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386124A (en) * | 2018-04-03 | 2018-08-10 | 浙江易锻精密机械有限公司 | A kind of large pressing machine emergency staircase |
| CN108386124B (en) * | 2018-04-03 | 2023-11-21 | 浙江易锻精密机械有限公司 | Safety ladder for large press |
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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: 20121114 Termination date: 20140312 |