CN214836059U

CN214836059U - End cover structure for joint of pedal and ladder leg

Info

Publication number: CN214836059U
Application number: CN202023080684.0U
Authority: CN
Inventors: 谢小燕; 赵军
Original assignee: Suzhou Pica Aluminum Industry Co Ltd
Current assignee: Suzhou Pica Aluminum Industry Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-23
Anticipated expiration: 2030-12-18

Abstract

An end cover structure used at the joint of a pedal and a ladder leg comprises a pedal and two end covers; the pedal is positioned between the two ladder legs, and the rear side surface of the pedal is fixedly connected with the ladder legs; the two end covers are respectively sleeved at the left end and the right end of the pedal, and a first positioning part and a second positioning part are arranged on the end covers corresponding to the pedal; the first positioning part is a buckle which is arranged in the end cover and faces the front side face of the pedal, a buckle hole corresponding to the buckle is formed in the front side face of the pedal, and the buckle is clamped in the corresponding buckle hole to form the positioning of the end cover and the pedal in the up-down direction and the left-right direction; the second positioning part is a clamping jaw arranged on the rear side of the end cover, and the clamping jaw is positioned on the rear side face of the pedal to form positioning of the end cover and the pedal in the front-rear direction.

Description

End cover structure for joint of pedal and ladder leg

Technical Field

The utility model relates to a climbing apparatus, concretely relates to end cover structure who is used for footboard and terraced leg combination department in the climbing apparatus.

Background

Most of the existing climbing tools are ladders which are provided with pedals for people to step on when climbing; the two ends of the pedal are connected to the ladder legs, and the connecting part of the pedal and the ladder legs is covered by an end cover.

However, the end cover is not firmly connected with the pedal, so that the pedal is stressed and deformed in a use state, the end cover and the pedal are easy to fall off, the end part of the pedal, which is covered by the end cover, is lost, and the user is easy to scratch, and certain potential safety hazards exist.

Therefore, how to solve the above-mentioned deficiencies of the prior art is a problem to be solved by the present invention.

Disclosure of Invention

The utility model aims at providing an end cover structure that is used for footboard and terraced leg to combine the department, for reaching above-mentioned purpose, the utility model discloses a technical scheme be:

an end cover structure used at the joint of a pedal and ladder legs comprises the pedal and two end covers, wherein the length direction of the pedal is defined as the left-right direction, the height direction is the up-down direction, and the thickness direction is the front-back direction;

the rear side surface of the pedal is attached and fixed to the front side surface of the ladder leg, and the two end covers are respectively sleeved at the left end and the right end of the pedal;

the end cover is provided with a first positioning part and a second positioning part corresponding to the pedal, wherein:

the first positioning part is a buckle which is arranged in the end cover and faces the front side face of the pedal, a buckle hole corresponding to the buckle is formed in the front side face of the pedal, and the buckle is clamped in the corresponding buckle hole to form the positioning of the end cover and the pedal in the up-down direction and the left-right direction;

the second positioning part is a clamping jaw arranged on the rear side of the end cover, and the clamping jaw is positioned on the rear side face of the pedal to form positioning of the end cover and the pedal in the front-rear direction.

Furthermore, a cavity combined with the end part of the pedal is arranged in the end cover, and the rear side surface of the end cover and one side surface of the end cover corresponding to the end part of the pedal are of an opening structure communicated with the cavity.

Further, the buckles are paired buckles which are arranged up and down, the paired buckles are arranged in the cavity and are arranged towards the front side face of the pedal, and the paired buckles are clamped in the buckle holes in a connecting state and are opened up and down in the buckle holes.

Furthermore, the second location portion is two jack catchs, and one of them jack catch sets up the open-ended upside in the rear face of end cover, and another jack catch sets up the open-ended downside in the rear face of end cover.

The relevant content in the above technical solution is explained as follows:

1. in the above scheme, the pedal is connected between the two ladder legs, and the end covers are arranged at the connecting parts of the pedal and the ladder legs, namely the left end and the right end of the pedal.

2. In the above scheme, the buckle in the end cover is matched with the buckle hole on the pedal, and the buckle is inserted in the buckle hole along the front-back direction.

3. In the scheme, the clamping claws on the rear side face of the end cover are arranged up and down, so that the end cover can clamp the pedal in a connected state, the clamping claws of the end cover clamp the rear side face of the pedal, the clamping claws are matched with the front side face of the end cover to be attached to the front side face of the front side of the pedal, and the end cover is positioned in the front-back direction.

The working principle of the utility model is as follows:

The utility model has the advantages as follows:

the connection is reliable, the end cover is connected with the pedal through the first positioning portion and the second positioning portion, the end cover is not prone to falling off in use, the connecting portion of the pedal and the ladder legs can be effectively covered, and a user can be protected from being scratched by the pedal.

Drawings

FIG. 1 is a perspective view of the connection state of the pedal and the end cap in the embodiment of the present invention;

FIG. 2 is a perspective view of another perspective view of the connection state of the pedal and the end cap in the embodiment of the present invention;

FIG. 3 is an exploded view of the connection state of the pedal and the end cap according to the embodiment of the present invention;

fig. 4 is a perspective view of an end cap according to an embodiment of the present invention;

fig. 5 is a schematic view of the use state of the pedals and the end covers on the ladder legs according to the embodiment of the present invention.

In the above drawings: 1. a pedal; 2. an end cap; 3. buckling; 4. a snap-in hole; 5. a claw; 6. a cavity; 7. the back side is open; 8. ladder legs.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the disclosure may be shown and described, and which, when modified and varied by the techniques taught herein, can be made by those skilled in the art without departing from the spirit and scope of the disclosure.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.

The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another element or operation described in such technical terms.

As used herein, "connected" or "positioned" refers to two or more elements or devices being in direct physical contact with each other or in indirect physical contact with each other, and may also refer to two or more elements or devices being in operation or acting on each other.

As used herein, the terms "comprising," "including," "having," and the like are open-ended terms that mean including, but not limited to.

As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning as commonly understood by one of ordinary skill in the art, in this written description and in the claims. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the disclosure.

The terms "front", "rear", "upper", "lower", "left" and "right" used herein are directional terms, and are used only for describing the positional relationship between the structures, and are not intended to limit the specific direction of the protective reaction and the practical implementation of the present invention.

Example (b): referring to fig. 1 to 5, an end cap structure for a joint of a pedal and a ladder leg comprises a pedal 1 and two end caps 2;

the pedal 1 is of a hollow columnar structure, two ends of the pedal are provided with openings, the length direction of the pedal 1 is defined as the left-right direction, the height direction is the up-down direction, and the thickness direction is the front-back direction;

the rear side surface of the pedal 1 is connected with the ladder legs 8, and the front side surface of the pedal 1 is provided with buckling holes 4 at the positions close to the left end and the right end of the pedal 1;

the end covers 2 are of a hollow structure, a cavity 6 is formed in the end covers, the two end covers 2 are respectively sleeved at the left end and the right end of the pedal 1, and the end part of the pedal 1 is positioned in the cavity 6 of the end cover 2 in a connected state;

the rear side surface of the end cover 2 and one side surface of the end cover 2 corresponding to the end part of the pedal 1 are of an opening structure communicated with the cavity 6; the upper side of an opening 7 on the rear side surface of the end cover 2 is provided with a jaw 5 extending downwards, the lower side of the opening is provided with a jaw 5 extending upwards, the inner wall of the front side in a cavity 6 of the end cover 2 is provided with two buckles 3, the two buckles 3 are oppositely arranged up and down, and the space between the two buckles 3 is matched with the size of a buckle hole 4 on the pedal 1;

in a connection state, the left end of the pedal 1 is positioned in a cavity 6 of the end cover 2 on the right side of the pedal 1, the right end of the pedal 1 is positioned in the cavity 6 of the end cover 2 on the left side of the pedal 1, two buckles 3 in the cavity 6 of the end cover 2 are clamped in corresponding buckle holes 4 at the two ends of the pedal 1, and two claws 5 on an opening 7 of the rear side surface of the end cover 2 are tightly attached to the rear side surface of the pedal 1;

therefore, the end cover 2 is matched with the buckling hole 4 of the pedal 1 through the buckle 3 of the end cover 2, and the displacement of the end cover 2 relative to the pedal 1 in the vertical and horizontal directions is limited; displacement of the end cap 2 in the front-rear direction with respect to the pedal 1 is restricted by engagement of the claws 5 of the end cap 2 with the rear side surface of the pedal 1.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. An end cover structure for the joint of a pedal and a ladder leg, which is characterized in that:

the pedal comprises a pedal (1) and two end covers (2), wherein the length direction of the pedal (1) is defined as the left-right direction, the height direction is the up-down direction, and the thickness direction is the front-back direction;

the rear side surface of the pedal (1) is attached and fixed to the front side surface of the ladder leg (8), and the two end covers (2) are respectively sleeved at the left end and the right end of the pedal (1);

the end cover (2) is provided with a first positioning part and a second positioning part corresponding to the pedal (1), wherein:

the first positioning part is a buckle (3) which is arranged in the end cover (2) and faces the front side face of the pedal (1), a buckle hole (4) corresponding to the buckle (3) is formed in the front side face of the pedal (1), and the buckle (3) is clamped in the corresponding buckle hole (4) to form positioning of the end cover (2) and the pedal (1) in the up-down direction and the left-right direction;

the second positioning part is a clamping jaw (5) arranged on the rear side of the end cover (2), and the clamping jaw (5) is positioned on the rear side face of the pedal (1) to form positioning of the end cover (2) and the pedal (1) in the front-back direction.

2. An end cap structure for a step and ladder leg joint as defined in claim 1, wherein: the inner part of the end cover (2) is a cavity (6) combined with the end part of the pedal (1), and the rear side surface of the end cover (2) and one side surface of the end cover (2) corresponding to the end part of the pedal (1) are of an opening structure communicated with the cavity (6).

3. An end cap structure for a step and ladder leg joint as claimed in claim 2, wherein: the buckle (3) is a pair of buckles (3) which are arranged up and down, the pair of buckles (3) are arranged in the cavity (6) and are arranged towards the front side face of the pedal (1), and the pair of buckles (3) are clamped in the buckle hole (4) in a connecting state and are opened up and down in the buckle hole (4).

4. An end cap structure for a step and ladder leg joint as claimed in claim 2, wherein: the second positioning part is composed of two clamping jaws (5), one clamping jaw (5) is arranged on the upper side of the rear side opening (7) of the end cover (2), and the other clamping jaw (5) is arranged on the lower side of the rear side opening (7) of the end cover (2).