CN219974369U - Assembly ladder that conveniently carries is decorated to fitment - Google Patents
Assembly ladder that conveniently carries is decorated to fitment Download PDFInfo
- Publication number
- CN219974369U CN219974369U CN202320961735.5U CN202320961735U CN219974369U CN 219974369 U CN219974369 U CN 219974369U CN 202320961735 U CN202320961735 U CN 202320961735U CN 219974369 U CN219974369 U CN 219974369U
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- Prior art keywords
- ladder
- decoration
- pedal
- ladder beam
- positioning rod
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- 238000005034 decoration Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses an assembly ladder convenient to carry and used for decoration, and relates to the technical field of assembly ladders. The utility model relates to an assembly ladder convenient to carry and used for decoration, which comprises a ladder and a supporting mechanism, wherein the ladder comprises a first ladder beam and a second ladder beam which are symmetrically arranged left and right, and first fixing shafts are symmetrically welded on the outer sides of the first ladder beam and the second ladder beam. In order to solve the defects that the ladder for decoration is inconvenient to carry and poor in safety, the support mechanism can be used for supporting the ladder, the support rod, the ladder beam and the positioning rod form the triangular frame body, the ladder is supported by the principle of high triangular stability, the inclination caused by unstable placement of the ladder in use is avoided, the safety is improved, meanwhile, the support rod and the positioning rod can rotate to be overlapped with the ladder beam, the first pedal tube can also stretch and retract in the second pedal tube, the occupied area is reduced, the carrying is convenient, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of assembly ladders, in particular to an assembly ladder convenient to carry and used for decoration.
Background
In order to add aesthetic effect to the house and improve its function, economic value and social benefit, it is necessary to decorate the house, and in the process of decorating the house, the fitter needs to use a ladder to ascend a height. However, existing ladders suffer from the following problems when in use:
1. most of ladders are heavy and unfolded, the occupied area is large, the position of a fitter needs to be changed at any time in the decoration process, and a common household ladder is inconvenient to move, so that difficulty is brought to the decoration of the fitter;
2. the safety is poor, and most ladders are not provided with a base, so that the situation of inclination caused by unstable placement easily occurs, and the danger of the working of the fitment personnel is greatly increased.
Therefore, in order to solve the defects of inconvenient carrying and poor safety of the ladder for decoration, it is necessary to provide an assembled ladder for decoration, which is convenient to carry.
Disclosure of Invention
The utility model aims to provide an assembly ladder convenient to carry and used for decoration, which can support a ladder through a supporting mechanism, a triangular frame body is formed by a supporting rod, a ladder beam and a positioning rod, the ladder is supported through the principle of high triangular stability, the inclination caused by unstable placement of the ladder in use is avoided, the safety is improved, meanwhile, the supporting rod and the positioning rod can rotate to be overlapped with the ladder beam, the first pedal tube can also stretch and retract in the second pedal tube, the occupied area is reduced, the carrying is convenient, the practicability is improved, and the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an equipment ladder that decoration was decorated with conveniently carrying, includes ladder and supporting mechanism, the ladder includes the first ladder roof beam and the second ladder roof beam that bilateral symmetry set up, the outside symmetry welding of first ladder roof beam and second ladder roof beam has first fixed axle, the inboard equidistance of first ladder roof beam is fixed with first pedal pipe, the inboard equidistance of second ladder roof beam is fixed with the second pedal pipe, first pedal pipe activity is located in the second pedal pipe;
the supporting mechanism comprises a supporting rod, a second fixed shaft, a positioning rod and a fourth limiting hole, one end of the supporting rod is movably connected with the first fixed shaft through a bearing, the second fixed shaft is welded to the other end of the supporting rod, one end of the positioning rod is movably connected with the second fixed shaft through a bearing, and the fourth limiting hole is formed in the other end of the positioning rod.
Preferably, the surfaces of the first pedal tube and the second pedal tube are all equidistantly penetrated with threaded holes, bolts are connected in the threaded holes in a threaded mode, and the first pedal tube and the second pedal tube are fixedly connected through the bolts.
Preferably, the surface of the first ladder beam and the surface of the second ladder beam are welded with handrails at equal intervals.
Preferably, the side ends of the first ladder beam and the second ladder beam sequentially penetrate through the first limiting hole and the second limiting hole from top to bottom.
Preferably, the bottom of the positioning rod is adhered with an anti-slip pad.
Preferably, a handle is fixed at the side end of the positioning rod.
Preferably, the side end of the supporting rod is penetrated with a third limiting hole.
Preferably, the first limiting hole, the second limiting hole, the third limiting hole and the fourth limiting hole can be inserted with limiting rods.
Compared with the prior art, the utility model has the following beneficial effects:
1. the convenient-to-carry assembled ladder for decoration can adjust the width of the ladder through the retractility of the first pedal tube and the second pedal tube, reduces the occupied area, is convenient to carry, and when the ladder needs to be moved, the bolts are removed to push the first ladder beam, so that the first pedal tube moves into the second pedal tube until the first pedal tube moves into the second pedal tube completely, and the first pedal tube and the second pedal tube are fixed by the bolts, so that the occupied area of the ladder is reduced, the carrying and the moving are convenient, and convenience is brought to the work of decoration staff;
2. the assembly ladder convenient to carry for decoration can stably support the ladder through the supporting mechanism, prevents the ladder from being placed unstably and inclined, improves the use safety of the ladder, separates the supporting rod from the ladder and rotates to a certain angle when in use, then keeps the supporting rod horizontal by rotating the positioning rod, and then inserts the limiting rod into the fourth limiting hole and the second limiting hole to fix the first ladder beam, the supporting rod and the positioning rod, so that the first ladder beam, the supporting rod and the positioning rod form a triangle, stably supports the ladder by utilizing the principle of high triangle stability, and reduces potential safety hazards;
3. this fitment is decorated with equipment ladder that conveniently carries, when the ladder does not use, can revolve the locating lever to the coincidence with the bracing piece, revolve the bracing piece again to the coincidence with first bridge, insert the gag lever post in first spacing hole, third spacing hole and fourth spacing hole with first bridge, bracing piece and locating lever fold fixedly, reducible area, be convenient for assemble and carry.
Drawings
FIG. 1 is a schematic view of a ladder of the present utility model deployed;
FIG. 2 is a schematic view of the ladder of the present utility model collapsed;
FIG. 3 is a schematic view of the connection of the first and second foottubes of the present utility model;
fig. 4 is a schematic connection diagram of the supporting mechanism of the present utility model.
In the figure: 1. a ladder; 11. a first ladder beam; 12. a second ladder beam; 13. a first foot pedal tube; 14. a second pedal tube; 15. a threaded hole; 16. a bolt; 17. a first fixed shaft; 18. an armrest; 19. a first limiting hole; 110. a second limiting hole; 2. a support mechanism; 21. a support rod; 22. a third limiting hole; 23. a second fixed shaft; 24. a positioning rod; 25. a fourth limiting hole; 26. a handle; 27. an anti-slip pad; 28. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the technical problem of how to shrink the assembled ladder, please refer to fig. 1-3, the present embodiment provides the following technical solutions:
the utility model provides an equipment ladder that conveniently carries is decorated to fitment, including ladder 1 and supporting mechanism 2, ladder 1 includes the first ladder beam 11 and the second ladder beam 12 of bilateral symmetry setting, the equal distance welding in surface of first ladder beam 11 and second ladder beam 12 has handrail 18, first spacing hole 19 and second spacing hole 110 have been run through in proper order from the top down to the side of first ladder beam 11 and second ladder beam 12, the outside symmetry welding of first ladder beam 11 and second ladder beam 12 has first fixed axle 17, the inboard equidistance of first ladder beam 11 is fixed with first pedal pipe 13, the inboard equidistance of second ladder beam 12 is fixed with second pedal pipe 14, first pedal pipe 13 activity is located in the second pedal pipe 14.
The surfaces of the first pedal tube 13 and the second pedal tube 14 are respectively and equidistantly penetrated with a threaded hole 15, bolts 16 are connected in the threaded holes 15 in a threaded mode, and the first pedal tube 13 and the second pedal tube 14 are fixedly connected through the bolts 16.
Specifically, when the ladder 1 needs to be contracted, the bolts 16 are removed, and then the first ladder beam 11 is pushed towards the second ladder beam 12, so that the first pedal pipe 13 can move into the second pedal pipe 14 until the whole first pedal pipe 13 moves into the second pedal pipe 14, and then the first pedal pipe 13 and the second pedal pipe 14 are fixed by the bolts 16, at this time, the ladder 1 is contracted to half, the width is reduced, and the occupied area is reduced.
It should be noted that, the arrangement of the handrails 18 facilitates the fitter to climb the ladder 1, and improves the safety and practicality of the ladder 1.
In order to solve the technical problem of how to improve the safety of the assembled ladder, please refer to fig. 4, the present embodiment provides the following technical scheme:
the supporting mechanism 2 comprises a supporting rod 21, a second fixed shaft 23, a positioning rod 24 and a fourth limiting hole 25, one end of the supporting rod 21 is movably connected with the first fixed shaft 17 through a bearing, a third limiting hole 22 is formed in the side end of the supporting rod 21 in a penetrating mode, the second fixed shaft 23 is welded to the other end of the supporting rod 21, one end of the positioning rod 24 is movably connected with the second fixed shaft 23 through a bearing, an anti-slip pad 27 is adhered to the bottom of the positioning rod 24, a lifting handle 26 is fixed to the side end of the positioning rod 24, the fourth limiting hole 25 is formed in the other end of the positioning rod 24, and a limiting rod 28 can be inserted in each of the first limiting hole 19, the second limiting hole 110, the third limiting hole 22 and the fourth limiting hole 25.
Specifically, when in use, the first ladder beam 11 and the supporting rod 21 are rotated to separate and clamp the first ladder beam 11 and the supporting rod 21 by a certain angle, then the positioning rod 24 is rotated to enable the positioning rod 24 to be horizontal, the limiting rod 28 is inserted into the second limiting hole 110 and the fourth limiting hole 25, the supporting rod 21, the first ladder beam 11 and the positioning rod 24 can be fixed, a triangle is formed, stable support of the ladder 1 is realized by utilizing the principle of stable height of the triangle, and inclination caused by unstable placement of the ladder 1 is avoided.
It should be noted that, the lengths of the first ladder beam 11, the second ladder beam 12 and the supporting rod 21 are kept consistent, the anti-slip pad 27 is designed to improve the friction force of the positioning rod 24 to the ground, so as to avoid slipping when the ladder 1 is used, and the handle 26 is designed to facilitate carrying of the ladder 1 after folding by a decoration staff.
Working principle: this fitment is decorated and is used equipment ladder that conveniently carries, when using, rotatory first ladder beam 11 and bracing piece 21 make it separate and press from both sides certain angle, then rotatory locating lever 24 makes it keep the level, insert in second spacing hole 110 and the fourth spacing hole 25 with the gag lever post 28, bracing piece 21, first ladder beam 11 and locating lever 24 form a fixed triangle-shaped, stable in structure is convenient for support ladder 1, improve ladder 1 stability in use, simultaneously when needs carry, demolish gag lever post 28, revolve locating lever 24 to coincide with bracing piece 21, revolve bracing piece 21 to coincide with first ladder beam 11 again, insert first spacing hole 19 with gag lever post 28 in third spacing hole 22 and fourth spacing hole 25, fix overlapping bracing piece 21, first ladder beam 11 and locating lever 24, reduce area, demolish bolt 16 simultaneously, promote first ladder beam 11 to the direction of second ladder beam 12, make first foot pipe 13 wholly move to second foot pipe 14, reuse bolt 16 carries out the fixed ladder 1 with second foot pipe 13, make and the fitment personnel of folding, make and carry personnel's convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an equipment ladder that conveniently carries is decorated to fitment, includes ladder (1) and supporting mechanism (2), its characterized in that: the ladder (1) comprises a first ladder beam (11) and a second ladder beam (12) which are symmetrically arranged left and right, wherein first fixing shafts (17) are symmetrically welded on the outer sides of the first ladder beam (11) and the second ladder beam (12), first pedal pipes (13) are fixed on the inner sides of the first ladder beam (11) at equal intervals, second pedal pipes (14) are fixed on the inner sides of the second ladder beam (12) at equal intervals, and the first pedal pipes (13) are movably arranged in the second pedal pipes (14);
the supporting mechanism (2) comprises a supporting rod (21), a second fixed shaft (23), a positioning rod (24) and a fourth limiting hole (25), one end of the supporting rod (21) is movably connected with the first fixed shaft (17) through a bearing, the second fixed shaft (23) is welded at the other end of the supporting rod (21), one end of the positioning rod (24) is movably connected with the second fixed shaft (23) through a bearing, and the fourth limiting hole (25) is formed in the other end of the positioning rod (24).
2. The portable assembly ladder for decoration as set forth in claim 1, wherein: screw holes (15) are formed in the surfaces of the first pedal tube (13) and the second pedal tube (14) in an equidistant mode, bolts (16) are connected in the screw holes (15) in a threaded mode, and the first pedal tube (13) and the second pedal tube (14) are fixedly connected through the bolts (16).
3. The portable assembly ladder for decoration as set forth in claim 1, wherein: the surface of the first ladder beam (11) and the surface of the second ladder beam (12) are welded with handrails (18) at equal intervals.
4. The portable assembly ladder for decoration as set forth in claim 1, wherein: the side ends of the first ladder beam (11) and the second ladder beam (12) sequentially penetrate through a first limiting hole (19) and a second limiting hole (110) from top to bottom.
5. The portable assembly ladder for decoration as set forth in claim 1, wherein: a non-slip mat (27) is adhered to the bottom of the positioning rod (24).
6. The portable assembly ladder for decoration as set forth in claim 1, wherein: a handle (26) is fixed at the side end of the positioning rod (24).
7. The portable assembly ladder for decoration as set forth in claim 1, wherein: and a third limiting hole (22) is formed in the side end of the supporting rod (21) in a penetrating mode.
8. The portable assembly ladder for finishing decoration of claim 4, wherein: limiting rods (28) can be inserted into the first limiting holes (19), the second limiting holes (110), the third limiting holes (22) and the fourth limiting holes (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961735.5U CN219974369U (en) | 2023-04-25 | 2023-04-25 | Assembly ladder that conveniently carries is decorated to fitment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961735.5U CN219974369U (en) | 2023-04-25 | 2023-04-25 | Assembly ladder that conveniently carries is decorated to fitment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974369U true CN219974369U (en) | 2023-11-07 |
Family
ID=88594104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320961735.5U Active CN219974369U (en) | 2023-04-25 | 2023-04-25 | Assembly ladder that conveniently carries is decorated to fitment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974369U (en) |
-
2023
- 2023-04-25 CN CN202320961735.5U patent/CN219974369U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |