CN220618050U

CN220618050U - Villa ladder riveting sedan-chair bottom structure that does not have

Info

Publication number: CN220618050U
Application number: CN202322163743.8U
Authority: CN
Inventors: 丁先
Original assignee: Suzou Yinhai Electromechanical Technology Co ltd
Current assignee: Suzou Yinhai Electromechanical Technology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-19
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a villa ladder rivetless riveting sedan-chair bottom structure which comprises a fixed rod, wherein two corresponding distributed reinforcing frames are fixedly connected to the outer part of the fixed rod, supporting plates are fixedly connected to the bottoms of the two reinforcing frames, and a sedan-chair bottom panel is arranged at the top of each supporting plate. The structure does not need welding and environmental protection, the car bottom panel does not need spraying, the environmental protection production efficiency is greatly improved, and the manufacturing cost is reduced.

Description

Villa ladder riveting sedan-chair bottom structure that does not have

Technical Field

The utility model belongs to the technical field of car bottom structures, and particularly relates to a rivetless riveting car bottom structure of a villa ladder.

Background

With the rapid development of society, land becomes more and more rare, and the situation that the land is more and more rare is common in modern cities, and for elevators, the situation that the well is smaller, the elevator is bigger, and for increasingly golden and expensive land, the situation is more and more important, and meanwhile, the environment protection requirement is also higher and higher, and the welding reduction is a future trend.

However, when the car bottom plate is actually used by the person in the field, most of existing car bottom structures are required to be welded, and the car bottom plate is required to be fixed with the underframe through spraying foam glue, so that the production time is long due to welding, and the environmental protection performance is poor due to fixing through spraying foam glue, and the car bottom plate is inconvenient for users to use.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a villa ladder rivetless riveting sedan-chair bottom structure which has the advantages of no need of welding and environmental protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a villa ladder does not have riveting sedan-chair end structure, includes the dead lever, the outside fixedly connected with of dead lever two corresponding braced frames that distribute, two equal fixedly connected with in bottom of braced frame's backup pad, two the sedan-chair bottom plate has been placed at the top of backup pad.

Preferably, the reinforcing ribs are fixedly connected between the two reinforcing frames, and the reinforcing ribs are arranged at the tops of the two supporting plates.

Preferably, the number of the reinforcing ribs at the bottom of the car is five, and the five reinforcing ribs at the bottom of the car are uniformly distributed between the two reinforcing frames.

Preferably, the outside fixedly connected with link of dead lever, link and one of them sedan-chair bottom strengthening rib fixed connection.

Preferably, the number of the connecting frames is three, and the three connecting frames are uniformly distributed on the inner side of the fixing rod.

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

1. through the dead lever that sets up can be convenient connect two braced frames, the reinforcing bar at the bottom of installing backup pad that can be convenient through the braced frame that sets up and sedan-chair, the backup pad that sets up can make the support of sedan-chair end strengthening rib better, and through the backup pad, the cooperation of sedan-chair end strengthening rib and braced frame, can be harmless carry out mortise and tenon joint with sedan-chair bottom surface plate, and the environmental protection technology that does not have traditional installation use foam rubber, and can make the more stable of being connected between sedan-chair end strengthening rib and the dead lever through three link that use, mortise and tenon joint and the reduction welded fastening that uses through this structure, not only can improve production speed, and when using more environmental protection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side view of a fixing rod according to the present utility model;

FIG. 3 is a schematic view of the overall rear face of the present utility model;

fig. 4 is a schematic structural view of the reinforcing rib for the car bottom of the present utility model.

In the figure: 1. a fixed rod; 2. a reinforcing frame; 3. a car bottom panel; 4. a connecting frame; 5. a support plate; 6. reinforcing ribs at the bottom of the sedan chair.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a villa ladder does not have riveting sedan-chair end structure, includes dead lever 1, and the outside fixedly connected with of dead lever 1 two corresponding braced frames 2 that distribute, the backup pad 5 of the equal fixedly connected with in bottom of two braced frames 2, sedan-chair bottom plate 3 has been placed at the top of two backup pads 5.

In this embodiment, can be convenient connect two braced frame 2 through the dead lever 1 that sets up, the reinforcing frame 2 through setting up can be convenient install backup pad 5 and sedan-chair end strengthening rib 6, can make the support capacity of sedan-chair end strengthening rib 6 better through the backup pad 5 that sets up, and through backup pad 5, the cooperation of sedan-chair end strengthening rib 6 and braced frame 2, can be lossless carry out mortise and tenon joint with sedan-chair bottom plate 3, and the non-environmental protection technology of traditional installation use foam rubber has been removed, and the three link 4 through using can make the sedan-chair end strengthening rib 6 more stable of being connected between 1 with the dead lever.

Specifically, the car bottom reinforcing ribs 6 are fixedly connected between the two reinforcing frames 2, and the car bottom reinforcing ribs 6 are placed at the tops of the two supporting plates 5.

In this embodiment, the installation of the car bottom plate 3 can be made more stable by the arranged car bottom reinforcing ribs 6.

Specifically, the number of the reinforcing ribs 6 at the bottom of the car is five, and the reinforcing ribs 6 at the bottom of the five cars are uniformly distributed between the two reinforcing frames 2.

In this embodiment, the bearing capacity can be effectively improved through the five car bottom reinforcing ribs 6, so that the car bottom reinforcing ribs are safer during use.

Specifically, the outside fixedly connected with link 4 of dead lever 1, link 4 and the fixed connection of strengthening rib 6 at the bottom of one of them sedan-chair.

In this embodiment, the supporting effect of the reinforcing rib 6 at the bottom of the car can be improved through the connecting frame 4, so that the reinforcing rib 6 at the bottom of the car is more stable in use.

Specifically, the number of the connecting frames 4 is three, and the three connecting frames 4 are uniformly distributed on the inner side of the fixing rod 1.

In this embodiment, through setting up into three link 4 can make the bearing shared more even, the bearing effect is better.

The working principle and the using flow of the utility model are as follows: through the dead lever 1 that sets up can be convenient connect two braced frame 2, the reinforcing frame 2 through setting up installation backup pad 5 that can be convenient and sedan-chair end strengthening rib 6, the backup pad 5 through setting up can make the support capacity of sedan-chair end strengthening rib 6 better, and through backup pad 5, the cooperation of sedan-chair end strengthening rib 6 and braced frame 2, can be harmless carry out mortise and tenon fourth of the twelve earthly branches connection with sedan-chair bottom plate 3, and the non-environmental protection technology that traditional installation used the foam gum has been removed, and the three link 4 through using can make the sedan-chair end strengthening rib 6 more stable of being connected between the dead lever 1.

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

1. The utility model provides a villa ladder does not have riveting sedan-chair bottom structure, includes dead lever (1), its characterized in that: the car is characterized in that two corresponding distributed reinforcing frames (2) are fixedly connected to the outer portion of the fixing rod (1), supporting plates (5) are fixedly connected to the bottoms of the two reinforcing frames (2), and a car bottom panel (3) is placed at the tops of the two supporting plates (5).

2. The villa ladder rivetless riveting car bottom structure according to claim 1, wherein: and a car bottom reinforcing rib (6) is fixedly connected between the two reinforcing frames (2), and the car bottom reinforcing rib (6) is placed at the tops of the two supporting plates (5).

3. The villa ladder rivetless riveting car bottom structure according to claim 2, wherein: the number of the car bottom reinforcing ribs (6) is five, and the five car bottom reinforcing ribs (6) are uniformly distributed between the two reinforcing frames (2).

4. The villa ladder rivetless riveting car bottom structure according to claim 1, wherein: the outside fixedly connected with link (4) of dead lever (1), link (4) and one of them sedan-chair end strengthening rib (6) fixed connection.

5. The villa ladder rivetless riveting car bottom structure as claimed in claim 4, wherein: the number of the connecting frames (4) is three, and the three connecting frames (4) are uniformly distributed on the inner side of the fixed rod (1).