CN215127759U

CN215127759U - Multi-stage ladder with simple assembly frame body

Info

Publication number: CN215127759U
Application number: CN202121154789.8U
Authority: CN
Inventors: 陈永权
Original assignee: Guangzhou Taisheng Sanitary Ware Technology Co ltd
Current assignee: Guangzhou Taisheng Sanitary Ware Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-14
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of bathtub accessories, in particular to a multi-stage ladder with a simple assembly frame body, which comprises a frame body, wherein the frame body is provided with a plurality of connecting pieces and a supporting rod matched with the connecting pieces, the connecting pieces are provided with a base, the base is provided with a plurality of hollow embedding parts with different extension directions, the supporting rod is provided with the embedding parts in a penetrating way, and the frame body is formed into a ladder shape by splicing; still include the backup pad, the backup pad is installed on the top surface of support body. The frame body of the utility model is spliced by a plurality of support rods with different sizes and connecting pieces with various structures, the splicing mode is simple and efficient, and the storage is more convenient; furthermore, the utility model discloses a connecting piece's embedding portion is worn to establish by the bracing piece to run through embedding portion and bracing piece through fixing bolt, make its connection more firm, the bracing piece is difficult for droing, and overall stability is higher.

Description

Multi-stage ladder with simple assembly frame body

Technical Field

The utility model relates to a bathtub accessory technical field, especially a multistage ladder with simply assemble support body.

Background

With the improvement of living standard, people prefer to use a bathtub as a bathing appliance. Because the bathtub is large in size, in order to meet the requirement of larger water capacity, the wall of the bathtub is generally arranged higher, so that a merchant can sell a special ladder for the bathtub.

The existing special ladder for the bathtub is assembled by adopting a traditional welding mode, and is inconvenient to store because the ladder cannot be disassembled after being welded; and the welding needs more tools and the installation mode is more complicated.

Disclosure of Invention

In order to overcome the above disadvantages of the prior art, the present invention provides a multi-stage ladder with a simple assembly frame.

The utility model provides a technical scheme that its technical problem adopted is: a multi-stage ladder with a simply assembled frame body comprises a frame body, wherein the frame body is provided with a plurality of connecting pieces and supporting rods matched with the connecting pieces, the connecting pieces are provided with bases, a plurality of hollow embedded parts with different extending directions are arranged on the bases, the supporting rods penetrate through the embedded parts, and the frame body is spliced to form a ladder shape;

still include the backup pad, the backup pad is installed on the top surface of support body.

As a further improvement of the utility model: the connecting pieces comprise first connecting pieces connected to each end corner of the frame body, second connecting pieces connected to the middle part of the frame body and third connecting pieces connected to the step corners, and the first connecting pieces are provided with 3 embedded parts with different directions; the second connecting piece is provided with 3 embedded parts which are positioned on the same plane in the same direction; the third connecting piece is provided with 4 embedding parts.

As a further improvement of the utility model: and reinforcing ribs are arranged on the outer surface of the embedded part.

As a further improvement of the utility model: the embedding part and the supporting rod are arranged in a rectangular shape.

As a further improvement of the utility model: the embedding part is provided with a fixing hole, and the connecting piece penetrates through the fixing hole and the supporting rod through a fixing bolt, so that the supporting rod is fixedly connected with the connecting piece.

As a further improvement of the utility model: the base and the embedded part are integrally formed.

As a further improvement of the utility model: the connecting piece adopts the polyethylene material.

As a further improvement of the utility model: the support rod is arranged in a hollow mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1: the utility model discloses a support body splices through the connecting piece of bracing piece and multiple structure that a plurality of sizes differ, and the concatenation mode is simple and easy high-efficient, and it is more convenient to make to accomodate.

2: the utility model discloses a connecting piece's embedding portion is worn to establish by the bracing piece to run through embedding portion and bracing piece through fixing bolt, make its connection more firm, the bracing piece is difficult for droing, and overall stability is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a third connecting member.

Fig. 3 is a structural diagram of the first connecting member.

Fig. 4 is a schematic view of a second connector structure.

Detailed Description

In this document, relational terms such as first and second, and the like may be 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. Also, 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. The invention will now be further described with reference to the accompanying description and examples:

referring to fig. 1 to 4, a multi-stage ladder with a simply assembled frame body includes a frame body, the frame body is provided with a plurality of connecting members and a support rod 31 adapted to the connecting members, the connecting members are provided with bases 44, the bases 44 are provided with a plurality of hollow embedding portions 46 with different extending directions, the support rod 31 penetrates through the embedding portions 46, and the frame body is formed into a ladder shape by splicing.

This multistage ladder still includes backup pad 11, backup pad 11 is rectangular platelike, backup pad 11 horizontal installation is on the not co-altitude top surface of support body.

Specifically, as shown in fig. 3, the connecting members include first connecting members 21 connected to the corners of each end of the frame body. The first connecting member 21 is provided with 3 insertion portions 46 having different directions from each other for connecting the support rods 31 to form end corners of the frame body.

Specifically, as shown in fig. 4, the link member includes a second link member 22 connected to the middle portion of the frame body. The second connecting member 22 is provided with 3 embedding portions 46, which are located in the same plane in the same direction, for connecting the supporting rods 31 to form a stable frame body bottom.

Specifically, as shown in fig. 2, the connection member includes a third connection member 23 connected to the step corner. The third connecting member 23 is provided with 4-directional insertion portions 46 for connecting the support rods 31 to form steps of the frame body.

Preferably, the outer surface of the embedding part 46 is provided with reinforcing ribs 42, the reinforcing ribs 42 are arranged at intervals, and the reinforcing ribs 42 are used for increasing the strength and rigidity of the embedding part and avoiding fracture in the use process.

Preferably, in the present embodiment, the embedded portion 46 and the supporting rod 31 are rectangular; however, in other embodiments, the embedded portion and the supporting rod may have other shapes, such as a cylindrical shape, but are not limited thereto.

More preferably, in order to improve the connecting fastness of the connecting piece and the supporting rod, the embedding part 46 is provided with a fixing hole 41, and the connecting piece penetrates through the fixing hole 41 and the supporting rod 31 through a fixing bolt 45, so that the supporting rod 31 is fixedly connected with the connecting piece.

Preferably, the base 44 is integrally formed with the insert 46 to reduce manufacturing costs.

Preferably, in this embodiment, the connecting member is made of a lightweight polyethylene material; however, in other embodiments, the connecting member may be made of other materials, such as metal iron, but is not limited thereto.

More preferably, in order to reduce the weight of the frame body and save the material cost, the support rod 31 is hollow.

The working principle is as follows: as shown in fig. 1, during installation, the first connecting piece 21, the second connecting piece 22 and the support rod 31 are spliced to form a base of the frame body; then, a step is formed through the first connecting piece 21 and the third connecting piece 23, and the step is connected with the supporting plate 11 through a bolt; since the third connecting member 23 can continue to splice the support rods 31, a second step is formed by the first connecting member 21, and the support plate 11 is connected to the step by bolts. After the frame body and the supporting plate 11 are spliced, the fixing bolts 45 are inserted into the embedding parts 46 of the connecting pieces, so that the supporting rod is fixedly connected with the connecting pieces.

The frame body of the utility model is spliced by a plurality of support rods with different sizes and connecting pieces with various structures, the splicing mode is simple and efficient, and the storage is more convenient; in addition, wear to establish the embedding portion of connecting piece through the bracing piece to run through embedding portion and bracing piece through fixing bolt, make its connection more firm, the bracing piece is difficult for droing, and overall stability is higher.

In the description of the present invention, it should be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and therefore, cannot be understood as a limitation to the practical use direction of the present invention.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a multistage ladder with simple and easy equipment support body which characterized in that:

the rack comprises a rack body, wherein the rack body is provided with a plurality of connecting pieces and a supporting rod (31) matched with the connecting pieces, the connecting pieces are provided with bases (44), the bases are provided with a plurality of hollow embedded parts (46) with different extending directions, the supporting rod penetrates through the embedded parts, and the rack body is spliced to form a ladder shape;

still include backup pad (11), the backup pad is installed on the top surface of support body.

2. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: the connecting pieces comprise first connecting pieces (21) connected to each end corner of the frame body, second connecting pieces (22) connected to the middle of the frame body and third connecting pieces (23) connected to the step corners, and the first connecting pieces are provided with 3 embedding parts (46) with different directions; the second connecting piece is provided with 3 embedded parts which are positioned on the same plane in the same direction; the third connecting piece is provided with 4 embedding parts.

3. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: and reinforcing ribs (42) are arranged on the outer surface of the embedding part (46).

4. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: the embedding part (46) and the support rod (31) are arranged in a rectangular shape.

5. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: the embedding part (46) is provided with a fixing hole (41), and the connecting piece penetrates through the fixing hole and the supporting rod (31) through a fixing bolt (45) to enable the supporting rod to be fixedly connected with the connecting piece.

6. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: the base (44) and the insert (46) are integrally formed.

7. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: the connecting piece adopts the polyethylene material.

8. The multi-stage ladder with a simple assembly frame body according to claim 1, characterized in that: the support rod is arranged in a hollow mode.