CN211809238U

CN211809238U - Vehicle-mounted multifunctional table and stool

Info

Publication number: CN211809238U
Application number: CN202020414021.9U
Authority: CN
Inventors: 戴俊; 杨轩皓; 赵西春; 沈娟娜
Original assignee: Jiangsu Jiecheng Vehicle Electronic Information Engineering Coltd
Current assignee: Jiangsu Jiecheng Vehicle Electronic Information Engineering Coltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-30
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an on-vehicle multi-functional table bench, including the table bench sub-assembly with connect and bear the mechanism, the table bench sub-assembly includes one end one-tenth right angle fixed connection's table and bench board, connect and bear the mechanism and set up in pairs in the both sides of table bench sub-assembly, bear support and sliding pin including a pair of table bench conversion, the cross section that the support was born in the table bench conversion becomes the right angle shape, on one side the right angle shape respectively the vertical fixation on railway carriage or compartment lateral wall, the one end terminal surface of a pair of sliding pin that the level set up is relative, the other end of a pair of sliding pin is fixed respectively in the inboard. The ends of the two sides of the stool plate are respectively provided with a longitudinal sinking groove parallel to the side surface of the stool plate, and one end of the sliding pin is respectively embedded into the corresponding longitudinal sinking groove, so that the desk-stool assembly is hinged with the desk-stool conversion bearing support through the sliding pin. The utility model discloses compact structure, convenient to use, security are high, can the rapid switch service function, have two kinds of on-vehicle furniture forms in limited same spatial position, have improved the space utilization in railway carriage or compartment cabin.

Description

Vehicle-mounted multifunctional table and stool

Technical Field

The utility model relates to an on-vehicle furniture, in particular to can improve van or shelter space utilization, change the multi-purpose furniture that on-vehicle furniture placed the form belongs to carriage annex technical field.

Background

With the continuous development of social economy and equipment manufacturing industry, the degree of function integration of special vehicles represented by the types of square cabins, van vehicles and motor homes (hereinafter referred to as cabin) is continuously improved, and the demand for function diversification of in-vehicle devices is increasing. The compartment of the special vehicle is internally provided with various devices and instruments, occupies a large space in the compartment, and leaves a small space for personnel to work in the compartment. The existing vehicle-mounted table stools are single in function and small in quantity, occupy valuable space in a compartment, and affect the working efficiency and the working quality of personnel in the compartment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compact structure, function transform convenient and fast, safe and reliable's on-vehicle multifunctional table bench uses.

The utility model discloses a following technical scheme realizes:

a vehicle-mounted multifunctional table and stool comprises a table and stool assembly and a connecting and bearing mechanism, wherein the table and stool assembly comprises a table board and a stool board, and one end of the table board is fixedly connected with one end of the stool board at a right angle; the connecting and bearing mechanisms are arranged on two sides of the table and stool assembly in pairs and comprise a pair of table and stool conversion bearing supports and sliding pins, the cross sections of the table and stool conversion bearing supports are in right-angle shapes, one sides of the right-angle shapes are respectively and vertically fixed on the side wall of the compartment, one end surfaces of the pair of sliding pins which are horizontally arranged are opposite, and the other ends of the pair of sliding pins are respectively fixed at the upper ends of the inner sides of the other sides of the right-angle shapes; the ends of the two sides of the stool plate are respectively provided with a longitudinal sinking groove parallel to the side surface of the stool plate, and one end of the sliding pin is respectively embedded into the corresponding longitudinal sinking groove, so that the table-stool assembly is hinged with the table-stool conversion bearing support through the sliding pin.

The object of the invention is further achieved by the following technical measures.

Further, the vertical distance A between the center of the sliding pin and the upper side surface of the compartment floor is equal to the height B between the center line of the longitudinal sinking groove in the horizontal state and the height of the compartment floor. The horizontal distance C between the center of the sliding pin and the side wall of the compartment is equal to the distance D between the center line of the longitudinal sinking groove and the upper side surface of the stool plate.

Further, the ratio of the center distance E of the longitudinal sinking groove to the horizontal distance C between the center of the sliding pin and the side wall of the compartment is as follows: E/C =2.8 ~ 3.2.

The utility model discloses compact structure, convenient to use, security are high, can alternate service function fast. Only the table-stool assembly is pulled to rotate one end of the stool plate downwards around the center of the sliding pin, and the stool plate can be changed into a vehicle-mounted stool with the stool plate supported on the floor of the compartment at the upper end and one end of the table plate; one end of the stool plate rotates upwards around the center of the sliding pin, and the vehicle-mounted desk with the desk plate abutting against the side wall of the compartment at the upper side and one side of the stool plate can be converted. The combined type vehicle-mounted furniture structure has the advantages that a group of table and stool combined parts are converted into two different types of vehicle-mounted furniture in the same position of a limited space, and the space utilization rate of a compartment is improved.

The advantages and features of the invention will be illustrated and explained by the following non-limiting description of preferred embodiments, which are given by way of example only with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of the vehicle stool according to the present invention;

FIG. 2 is a schematic structural view of the present invention converted into a vehicle-mounted desk;

fig. 3 is a top view of fig. 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the embodiments.

As shown in fig. 1 to fig. 3, the present embodiment includes a table and stool assembly 1 and a connection and support mechanism 2, and the table and stool assembly 1 includes a table 11 and a stool 12, which are fixedly connected at one end at a right angle. The connecting and bearing mechanisms 2 are arranged on two sides of the table and stool assembly 1 in pairs and comprise a pair of table and stool conversion bearing supports 21 and sliding pins 22, the cross sections of the table and stool conversion bearing supports 21 are right-angled, one side of the right-angled is vertically fixed on the compartment side wall 4 through fastening screws 3, one end faces of the horizontally arranged sliding pins 22 are opposite, and the other ends of the sliding pins 22 are welded and fixed at the upper ends of the inner sides of the other sides of the right-angled. Longitudinal sinking grooves 121 parallel to the two side faces of the stool plate 12 are respectively formed in the end heads of the two sides of the stool plate 12, and one ends of sliding pins 22 are respectively embedded into the corresponding longitudinal sinking grooves 121, so that the table and stool assembly 1 is hinged to the table and stool conversion bearing support 21 through the sliding pins 22, and the table and stool assembly 1 rotates around the axis of the sliding pins 22 to realize the conversion of the functions of the table and stool.

The vertical distance A between the center of the sliding pin 22 and the upper side surface of the compartment floor 5 is equal to the height B between the center line of the horizontal longitudinal sinking groove 121 and the height compartment floor, and when the combined table and stool 1 is used as a stool, the stool surface is parallel to the compartment floor 5, so that the riding comfort is improved. The horizontal distance C between the center of the sliding pin 22 and the compartment side wall 4 is equal to the distance D between the longitudinal center line of the longitudinal sinking groove 121 and the upper side surface of the stool plate 12, and one corner of the stool plate 12 facing the compartment side wall 4 is a round angle, so that the stool plate 12 can rotate around the center of the sliding pin 22 conveniently, and the function conversion of the table and the stool is realized.

The ratio of the center distance E of the longitudinal sinking groove 121 to the horizontal distance C between the center of the sliding pin and the side wall of the compartment is as follows: the structure of E/C =3.0 enables the stool plate 12 to stably abut against the inner side surface of the square edge of the conversion bearing support 21 when the desk-stool assembly 1 is converted from the vehicle-mounted stool to the vehicle-mounted desk, and improves the use reliability of the vehicle-mounted desk.

When the vehicle-mounted table is converted into the vehicle-mounted stool, as shown in fig. 1, the stool plate 12 is firstly pulled up until the pins 22 are respectively abutted against the lower end arc surfaces of the longitudinal grooves 121 corresponding to the vertical state, then the two sides of the stool plate 12 are respectively rotated clockwise by 90 degrees around the centers of the corresponding sliding pins 22, at this time, the stool plate 12 is in the horizontal state, the lower end of the table plate 11 is abutted against the compartment floor 5, and the longitudinal groove 121 at the right end of the stool plate 12 is supported on the sliding pin 22, so that the conversion between the vehicle-mounted table and the vehicle-mounted stool is completed.

When the vehicle-mounted stool is converted into a vehicle-mounted table, as shown in fig. 2, the two sides of the stool 12 rotate 90 degrees anticlockwise around the centers of the corresponding sliding pins 22 respectively, at the moment, the stool 12 is in a vertical state, the right side of the stool 12 abuts against the inner side surface of the right-angle side of the conversion bearing support 21, and the table 11 faces upwards to be in a horizontal state. Then, the longitudinal sinking grooves 121 on the two sides of the lower end of the stool plate 12 are respectively moved downwards along the corresponding sliding pins 22 until the sliding pins 22 respectively abut against the upper end arc surfaces of the longitudinal sinking grooves 121 in the corresponding vertical state, and the vehicle-mounted stool is converted into a vehicle-mounted desk. Since the right side of the stool plate 12 is restrained by the right-angled side of the conversion bearing support 21, the vehicle-mounted table is kept in a stable working state.

As mentioned above, the vehicle-mounted table and the vehicle-mounted stool are convenient to convert.

In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation are all within the protection scope claimed in the present invention.

Claims

1. The utility model provides a vehicle-mounted multifunctional table bench which characterized in that: the table-stool combined part comprises a table board and a stool board, wherein one end of the table board is fixedly connected with one end of the stool board at a right angle; the connecting and bearing mechanisms are arranged on two sides of the table and stool assembly in pairs and comprise a pair of table and stool conversion bearing supports and sliding pins, the cross sections of the table and stool conversion bearing supports are in right-angle shapes, one sides of the right-angle shapes are respectively and vertically fixed on the side wall of the compartment, one end surfaces of the pair of sliding pins which are horizontally arranged are opposite, and the other ends of the pair of sliding pins are respectively fixed at the upper ends of the inner sides of the other sides of the right-angle shapes; the ends of the two sides of the stool plate are respectively provided with a longitudinal sinking groove parallel to the side surface of the stool plate, and one end of the sliding pin is respectively embedded into the corresponding longitudinal sinking groove, so that the table-stool assembly is hinged with the table-stool conversion bearing support through the sliding pin.

2. The vehicle-mounted multifunctional table and stool of claim 1, wherein: the vertical distance A between the center of the sliding pin and the upper side surface of the compartment floor is equal to the height B between the center line of the longitudinal sink groove in the horizontal state and the height compartment floor.

3. The vehicle-mounted multifunctional table and stool of claim 1, wherein: the horizontal distance C between the center of the sliding pin and the side wall of the compartment is equal to the distance D between the center line of the longitudinal sinking groove and the upper side surface of the stool plate.

4. The vehicle-mounted multifunctional table and stool of claim 3, wherein: the ratio of the center distance E of the longitudinal sinking groove to the horizontal distance C between the center of the sliding pin and the side wall of the compartment is as follows: E/C =2.8 ~ 3.2.