CN211008422U

CN211008422U - Ladder capable of being folded into sticks

Info

Publication number: CN211008422U
Application number: CN201921980158.4U
Authority: CN
Inventors: 周嘉玮; 袁秋玉; 肖颖
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-14
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a ladder of collapsible one-tenth rod relates to the technical field of ladder, include: the first pipe body is of a cylindrical structure, and a plurality of second hinges are arranged on the outer side wall of the first pipe body; the hinge assembly comprises a second pipe body, a first pipe body and a second pipe body, wherein a first groove body is arranged on one side of the second pipe body, and a plurality of first hinges are arranged on the inner side wall of the first groove body; the utility model discloses in articulated have the third body between first body and second body, when the user is in the transportation or not using the ladder, the first body of control is firm motionless, the user holds the second body, and to the second body of upwards lifting pull, make two hinges rotate respectively, when two hinges are rotatory to one hundred eighty degrees, third body and second body then all attach the lateral wall at first body, the form of ladder formation a rod this moment, through the work of fixed subassembly, stabilize the second body on first body, and then do benefit to the user and carry or deposit the ladder.

Description

Ladder capable of being folded into sticks

Technical Field

The utility model belongs to the technical field of the ladder, specifically be a ladder of collapsible one-tenth rod.

Background

Ladder, daily life apparatus, this instrument are done the limit by two long thick poles, and the horizontal pole that is fit for the climbing is crossed in the middle of for climb, the ladder divide into lift single ladder and lift double ladder.

In normal household life, people always have no need to climb up and down, such as lamp installation, decoration, high-place cleaning, high-place object taking and the like. The general ladder basically occupies a large area and needs a large space for placing; at present, aluminum alloy ladders are sold in the market, but when the aluminum alloy ladders are not used, a user needs to put the two sides of the ladder together when the aluminum alloy ladders are changed from 180 degrees to less than 180 degrees, the opposite actions are operated when the aluminum alloy ladders are used, the occupied area is not reduced by the folding mode of the ladder, and the aluminum alloy ladders are not easy to carry by the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that area is big and difficult user carries among the background art, provide a ladder that can fold into the rod.

The utility model adopts the technical scheme as follows:

a ladder collapsible into a stick comprising:

the first pipe body is of a cylindrical structure, and a plurality of second hinges are arranged on the outer side wall of the first pipe body;

the hinge assembly comprises a second pipe body, a first pipe body and a second pipe body, wherein a first groove body is arranged on one side of the second pipe body, and a plurality of first hinges are arranged on the inner side wall of the first groove body;

the third body, the third body is provided with a plurality ofly, the top of third body has the second cell body, first body with the second body passes through the third body with first hinge with second hinged joint.

The outer side wall of the first pipe body is provided with a second containing groove, the second hinge is arranged in the second containing groove, the inner side wall of the first groove body is provided with a first containing groove, and the first hinge is arranged in the first containing groove.

Wherein, first holding tank and second holding tank are the rectangle shape.

And the upper end and the lower end of the first pipe body and the upper end and the lower end of the second pipe body are both provided with anti-slip pads.

Wherein, be provided with fixed subassembly on the second body.

The fixing assembly comprises a first plate body and a second plate body, the outer side wall of the second pipe body is symmetrically fixed to the first plate body, the second plate body is connected to the first plate body in a rotating mode, a third plate body is fixed to one side of the second plate body, and the third plate body is connected with the second plate body through bolts and nuts in a matched mode.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in articulated have the third body between first body and second body, when the user is in the transportation or when not using the ladder, the first body of control is firm motionless, the user holds the second body, and to the second body of upwards lifting pull, make two hinges rotate respectively, when two hinges are rotatory to one hundred eighty degrees, third body and second body then all attach the lateral wall at first body, the ladder forms the form of a rod this moment, work through fixed subassembly, stabilize the second body on first body, and then do benefit to the user and carry or deposit the ladder, and the area occupied of ladder has been reduced.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic view of a second tube body according to the present invention;

fig. 3 is a schematic three-dimensional structure of a third tube of the present invention;

FIG. 4 is a schematic top view of the fixing assembly of the present invention;

fig. 5 is a simplified folding structure of the present invention.

The labels in the figure are: 1. a first pipe body; 2. a second tube body; 3. a non-slip mat; 4. a first hinge; 5. a first accommodating groove; 6. a second hinge; 7. a second accommodating groove; 8. a third tube; 9. a fixing assembly; 10. a first plate body; 11. a second plate body; 12. a third plate body; 13. a first tank body; 14. a second trough body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, a ladder foldable into a stick, comprising:

the first pipe body 1 is of a cylindrical structure, and a plurality of second hinges 6 are arranged on the outer side wall of the first pipe body 1;

the hinge structure comprises a second pipe body 2, wherein a first groove body 13 is arranged on one side of the second pipe body 2, and a plurality of first hinges 4 are arranged on the inner side wall of the first groove body 13;

a third pipe body 8, the third pipe body 8 is provided with a plurality of, the top of third pipe body 8 has second cell body 14, first pipe body 1 with second pipe body 2 passes through the third pipe body 8 with first hinge 4 with second hinge 6 is connected.

In this embodiment, specifically, the outer side wall of the first pipe body 1 is provided with a second accommodating groove 7, the second hinge 6 is arranged in the second accommodating groove 7, the inner side wall of the first groove body 13 is provided with a first accommodating groove 5, and the first hinge 4 is arranged in the first accommodating groove 5; by the setting of second holding tank 7, the one side that has restricted third body 8 can only upwards rotate in second holding tank 7, by the setting of first holding tank 5, the one side that has restricted third body 8 can only downwards rotate in first holding tank 5.

In this embodiment, specifically, the first receiving groove 5 and the second receiving groove 7 are both rectangular; by the setting of two holding tanks, do benefit to the position of restricting two hinges.

In this embodiment, specifically, the upper and lower ends of the first pipe 1 and the upper and lower ends of the second pipe 2 are both provided with anti-slip pads 3; by the setting of slipmat 3, do benefit to the ladder and stabilize subaerial to slipmat 3 can rotate on two bodys, do benefit to the attached ground of slipmat 3 or wall.

In this embodiment, specifically, the second pipe 2 is provided with a fixing component 9; by the setting of fixed subassembly 9, do benefit to three bodys and stabilize together.

In this embodiment, specifically, the fixing assembly 9 includes a first plate 10 and a second plate 11, the first plate 10 is symmetrically fixed on the outer side wall of the second pipe body 2, the second plate 11 is rotatably connected to the first plate 10, a third plate 12 is fixed on one side of the second plate 11, and the two third plates 12 are cooperatively connected through a bolt and a nut; the two second plate bodies 11 are attached to the outer side wall of the first pipe body 1, and the two third plate bodies 12 are connected together through the matching of the bolts and the nuts, so that the three pipe bodies are fixed mutually, and the ladder is convenient for a user to carry.

Working principle, refer to fig. 1-5, the user is when not using the ladder, at first, it is firm with first body 1, then apply ascending power to second body 2, two hinges then are at two holding tank rotations this moment, the angle of third body 8 has been changed, stop to second body 2 application of force behind third body 8 and the attached first body 1 of second body 2 completely, the form of a rod has been formed between the three body, secondly, with the lateral wall of the attached first body 1 of two second plate bodies 11, and through the cooperation of screw bolt and nut, link together two third plate bodies 12, make between the three body fixed mutually, do benefit to the user and carry the ladder, the area occupied of ladder has been reduced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A ladder foldable into a stick, comprising:

the device comprises a first pipe body (1), wherein the first pipe body (1) is of a cylindrical structure, and a plurality of second hinges (6) are arranged on the outer side wall of the first pipe body (1);

the device comprises a second pipe body (2), wherein a first groove body (13) is formed in one side of the second pipe body (2), and a plurality of first hinges (4) are arranged on the inner side wall of the first groove body (13);

the third body (8), the third body (8) are provided with a plurality ofly, the top of third body (8) has second cell body (14), first body (1) with second body (2) pass through third body (8) with first hinge (4) with second hinge (6) are connected.

2. A ladder as claimed in claim 1, foldable into a stick, wherein: second holding tank (7) have been seted up to the lateral wall of first body (1), second hinge (6) set up in second holding tank (7), first holding tank (5) have been seted up to the inside wall of first cell body (13), first hinge (4) set up in first holding tank (5).

3. A ladder collapsible into a stick as claimed in claim 2, wherein: the first accommodating groove (5) and the second accommodating groove (7) are both rectangular.

4. A ladder as claimed in claim 1, foldable into a stick, wherein: and the upper end and the lower end of the first pipe body (1) and the upper end and the lower end of the second pipe body (2) are respectively provided with an anti-slip pad (3).

5. A ladder as claimed in claim 1, foldable into a stick, wherein: and a fixing component (9) is arranged on the second pipe body (2).

6. A ladder as claimed in claim 5, foldable into a stick, wherein: fixed subassembly (9) include first plate body (10) and second plate body (11), the lateral wall symmetry of second body (2) is fixed with first plate body (10), rotate on first plate body (10) and connect second plate body (11), one side of second plate body (11) is fixed with third plate body (12), two third plate body (12) are connected through the bolt and nut cooperation.