TWM547030U - Multilayer multipurpose ladder with handrail - Google Patents

Description

Stacked multi-function ladder with handrails

The invention relates to the field of daily necessities, in particular to a laminated multi-functional ladder with handrails.

In daily life, household ladders and indoor drying racks are two things that do not meet each other. Household ladders are used for family ascending. Indoor drying racks are available in both cloudy and rainy fogs, but the functions of the two are single, and the household ladders are easy to deploy. The shrinkage is made in a herringbone shape. The indoor drying rack is X-shaped for easy expansion and contraction. However, the shrinkage of the indoor drying rack is only the width shrinkage, and the length and height are still not shrinkable, so the shrinkage is not so significant. Big. Therefore, a multi-functional ladder combining a drying rack and a folding ladder has appeared on the market, but the existing multi-functional ladder has a simple structure and poor safety protection performance, and the folded ladder drying frame is folded and folded to make the entire ladder folded. The bloated, and the existing multi-functional ladder has a drying rack on one side, and the total amount of drying clothes is small.

The utility model aims to provide an inner leg, an outer leg, a drying rack and a inner and outer stacking arrangement, and hinged with each other by a rotating shaft, which can ensure that the inner leg, the outer leg and the drying rack are located at the same horizontal plane in the folded state, and are folded. The rear is narrow and saves space. The top of the herringbone support frame is equipped with handrails, which enables the climber to climb to the top and rely on it to protect the safety of the user. A double-sided ladder with armrests is provided on each of the two sides to maximize the space utilization and increase the total amount of clothes that can be dried.

In order to achieve the above object, the present invention provides the following technical solutions: a stacked multi-functional ladder with armrests, including a herringbone support frame, a clothes rack and an armrest, the herringbone support frame being composed of an inner leg and an outer leg. There are two inner legs, which are symmetrically arranged. There are several pedals between the two inner legs. The right end of the pedal is hinged with the inner leg, and the left end is hinged with the connecting rod. The left and right sides of the pedal at the bottom are also provided. There is an auxiliary pedal, and the middle portion of the connecting rod is hinged with the linkage rod. The connecting rod has two joints, which are symmetrically disposed on the front and rear sides of the pedal; the outer legs have two, respectively, and the outer sides of the two inner legs are respectively arranged. The top of the outer leg is hinged with the inner leg, and the lower part of the two outer legs is connected by a linkage shaft, and the linkage shaft is hinged with the bottom end of the linkage rod; the drying rack has two of them, both of which are arranged on the herringbone support The upper part of the frame is staggered, wherein one drying rack is disposed between the inner leg and the outer leg, and the other drying rack is disposed outside the outer leg, and one end of the drying rack is hinged with the herringbone support frame, and the middle portion is provided Supporting hanging rod, supporting hanging rod Racks hinged to the top and bottom end provided with hooks, the support frame is provided with chevron linked with the hook, hanging hooks for hanging buckle; to the top of the two inner legs are connected by a curved handrail.

As a further solution of the present invention, the supporting hanging rod cooperates with the herringbone support frame and the drying rack to form a triangular structure.

As a further solution of the present invention, the clothes drying rack is provided with a plurality of clothes drying rods.

Compared with the prior art, the utility model has the beneficial effects that the laminated multi-functional ladder with armrests has the following advantages: 1. The inner legs, the outer legs, the drying racks are stacked inside and outside, and the hinges are hinged with each other. Ensure that the inner leg, the outer leg and the drying rack are located on the same horizontal plane in the folded state, and are narrow after folding to save space; Second, the top of the herringbone support frame is installed with armrests, which enables the climber to climb to the top and can rely on it to ensure the safety of the user. Third, two sides are respectively provided with a drying rack to maximize space utilization and increase the space. The total amount of clothes that can be dried.

10‧‧‧ linkage axis

1‧‧‧ Herringbone Support

11‧‧‧Support rod

12‧‧‧ hook

13‧‧‧ hang buckle

2‧‧‧ clothes hanger

3‧‧‧Handrails

4‧‧‧ Inner feet

5‧‧‧Outer feet

6‧‧‧ pedal

7‧‧‧ Connecting rod

8‧‧‧ linkage rod

9‧‧‧Auxiliary pedal

1 is a front view of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1; FIG. 3 is a schematic structural view of the armrest; Fig. 4 is a schematic view showing the position between the inner leg, the outer leg and the drying rack after the folding of the present invention.

The technical solutions in the present invention are clearly and completely described in the following with reference to the accompanying drawings in the present embodiments. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present invention.

1-4, in the embodiment of the present invention, a stacked multi-functional ladder with armrests includes a herringbone support frame 1, a clothes hanger 2 and an armrest 3, and the herringbone support frame 1 is composed of an inner leg 4 and The outer legs 5 are composed of two inner legs 4, symmetrically arranged, and a plurality of pedals 6 are arranged between the two inner legs 4. The right end of the pedal 6 is hinged to the inner leg 4, and the left end and the connecting rod 7 are connected. The hinged portion is provided with an auxiliary footrest 9 on the left and right sides of the pedal 6 at the bottom, and the middle portion of the connecting rod 7 is hinged with the linkage rod 8 , and the connecting rod 7 has two in total, symmetrically disposed on the front and rear sides of the pedal 6; There are two outer legs 5, which are respectively provided with outer sides of two inner legs 4, the top of the outer legs 5 is hinged with the inner legs 4, and the lower portions of the two outer legs 5 are connected by a linkage shaft 10 The linkage shaft 10 is hinged to the bottom end of the linkage rod 8; the drying racks 2 are disposed at two in the upper part of the herringbone support frame 1 and are staggered, wherein one of the clothes hangers 2 is disposed on the inner legs 4 and Between the legs 5, another drying rack 2 is arranged on the outer side of the outer leg 5. One end of the drying rack 2 is hinged with the herringbone support frame 1, and the middle part is provided with a supporting hanging rod 11 for supporting the top end of the hanging rod 11 and drying. The hanger 2 is hinged, and the bottom end is provided with a hook 12, and the herringbone support frame 1 is provided with a hanging buckle 13 matched with the hook 12, and the hook 12 is hung on the hanging buckle 13, and the herringbone support frame 1 and the drying rack 2 form a triangular structure. Supporting the drying rack 2; the drying rack 2 is further provided with a plurality of clothes drying rods for hanging clothes; the top ends of the two inner legs 4 are connected by the curved armrests 3, and the curved armrests 3 can make the climbing The climber can rely on the top to protect the user's safety.

The working principle of the new model: in the folded state, the herringbone support frame 1 and the drying rack 2 are folded to the same plane to reduce the floor space, and when the expansion is required, the auxiliary pedal 9 is stepped on, and the pedal 6 rotates to drive the connecting rod 7 to move. The connecting rod 7 drives the linkage rod 8, and the linkage rod 8 drives the outer leg 5 to open, completing the opening of the ladder; the drying rack 2 is rotated to the level, and then the hook 12 supporting the hanging rod 11 and the hanging buckle 13 are fixed, so that the drying The hanger 2 maintains the level; the structural features and advantages of the novel: an inner leg 4, an outer leg 5, and a drying rack 2 are stacked inside and outside, and are hinged with each other by a rotating shaft, which can ensure the inner leg in the folded state. 4, the outer leg 5, the drying rack 2 is located on the same level, narrow after folding, save space; Second, the top of the herringbone support frame 1 is installed with the armrest 3, which enables the climber to climb to the top and can rely on it. Protect the safety of users; Third, two sides are respectively provided with a drying rack 2 to maximize space utilization and increase the total amount of clothes that can be dried.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the invention is defined by the appended claims All changes within the meaning and scope of equivalent elements are included in this novel. Any reference signs in the claims should not be construed as limiting the claim.

In addition, it should be understood that although the description is described in terms of embodiments, not every embodiment includes only one independent technical solution. The description of the specification is merely for the sake of clarity, and those skilled in the art should In general, the technical solutions in the various embodiments may also be combined as appropriate to form other embodiments that can be understood by those skilled in the art.

10‧‧‧ linkage axis

1‧‧‧ Herringbone Support

11‧‧‧Support rod

2‧‧‧ clothes hanger

3‧‧‧Handrails

4‧‧‧ Inner feet

5‧‧‧Outer feet

6‧‧‧ pedal

7‧‧‧ Connecting rod

8‧‧‧ linkage rod

9‧‧‧Auxiliary pedal

Claims (3)

A stacked multi-functional ladder with handrails, comprising a herringbone support frame (1), a clothes hanger (2) and an armrest (3), characterized in that the herringbone support frame (1) consists of an inner leg (4) And the outer leg (5), the inner leg (4) has two, symmetrically arranged, a plurality of pedals (6) are arranged between the two inner legs (4), and the right end of the pedal (6) is The inner leg (4) is hinged, and the left end is hinged with the connecting rod (7), wherein the left and right sides of the pedal (6) at the bottom are further provided with an auxiliary pedal (9), the middle portion of the connecting rod (7) and the linkage rod ( 8) hinged, the connecting rod (7) has two, symmetrically arranged on the front and rear sides of the pedal (6); the outer legs (5) have two, respectively, two inner legs (4) On the outer side, the top of the outer leg (5) is hinged to the inner leg (4), and the lower part of the two outer legs (5) is connected by a linkage shaft (10), the linkage shaft (10) and the linkage rod (8) The bottom end is hinged; the drying rack (2) has two, which are all arranged on the upper part of the herringbone support frame (1), staggered, wherein one drying rack (2) is arranged on the inner leg (4) and outside Between the legs (5), another drying rack (2) is arranged on the outer side of the outer leg (5), and one end of the drying rack (2) is The word support frame (1) is hinged, and a support hanger rod (11) is arranged in the middle, the top end of the support hanger rod (11) is hinged with the clothes hanger (2), and the bottom end is provided with a hook (12), the herringbone support frame (1) Attached to the hook (12) is a hanging buckle (13), the hook (12) is hung on the hanging buckle (13); the top ends of the two inner legs (4) are connected by a curved armrest (3) . The stacked multi-functional ladder with armrests according to the first aspect of the invention is characterized in that the support hanger (11) cooperates with the herringbone support frame (1) and the clothes hanger (2) to form a triangular structure. The stacked multi-functional ladder with armrests according to the first aspect of the invention is characterized in that the drying rack (2) is provided with a plurality of clothes drying rods.