CN212307169U

CN212307169U - Foldable office table for passenger car

Info

Publication number: CN212307169U
Application number: CN202020588058.3U
Authority: CN
Inventors: 李小龙; 高祥; 于忠夏; 杨在奇
Original assignee: Weichai Yangzhou Yaxing New Energy Commercial Vehicle Co ltd
Current assignee: Weichai Yangzhou Yaxing New Energy Commercial Vehicle Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-08
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a collapsible desk is used to passenger train in the auto-parts technical field, include: the storage box is a box body with openings on the upper side face and the front side face, sliding grooves are formed in the two sides of the storage box and comprise a first vertical groove and a second vertical groove, the upper ends of the first vertical groove and the second vertical groove are communicated, the length of the second vertical groove is smaller than that of the first vertical groove, and a baffle is arranged below the front side face of the storage box; the desk plate is movably connected to the storage box, sliding rods matched with the sliding grooves are arranged below two sides of the desk plate respectively, a groove is formed in the front side face of the desk plate, desk legs are arranged in the groove, and the upper ends of the desk legs are hinged to the inner wall of the groove. When the office table is in a storage state, the table plate is vertically placed in the storage box, and the storage box is fixed on the inner wall of a passenger car, so that the office table is small in overall size and does not occupy a passenger seat; when the desk is in an unfolded state, the desk plate is stable through the support of the desk legs and the two ends of the sliding rod, and the bearing capacity of the desk plate is strong.

Description

Foldable office table for passenger car

Technical Field

The utility model relates to the technical field of auto-parts, in particular to passenger train is with collapsible desk.

Background

Some current passenger cars are equipped with car desks to meet the need for passengers to read or write during travel or rest periods.

The conventional automotive office table is generally divided into an unfoldable type and a foldable type, and the unfoldable automotive office table is generally fixed on a floor and has a large volume and occupies a row of passenger seats, so that the number of people can be carried in a passenger car is reduced; foldable vehicle desks are generally fixed to front passenger seats through torsion springs or hinges, and are small in size, but have the problem that the desk plate is unstable and difficult to bear load.

SUMMERY OF THE UTILITY MODEL

This application has solved the great or unstable problem of table of volume among the prior art through providing a passenger train is with collapsible desk, has realized accomodating smallly, does not occupy passenger's seat, and the firm effect that bearing capacity is strong of table.

The embodiment of the application provides a passenger train is with collapsible desk includes:

the storage box is a box body with openings on the upper side face and the front side face, sliding grooves are formed in the two sides of the storage box and comprise a first vertical groove and a second vertical groove, the upper ends of the first vertical groove and the second vertical groove are communicated, the length of the second vertical groove is smaller than that of the first vertical groove, and a baffle is arranged below the front side face of the storage box;

the table plate is movably connected to the storage box, sliding rods matched with the sliding grooves are arranged below two sides of the table plate respectively, a groove is formed in the front side face of the table plate, table legs are arranged in the groove, and the upper ends of the table legs are hinged to the inner wall of the groove;

the sliding rods on the two sides of the table plate are clamped in the sliding grooves and can freely slide in the sliding grooves, and the baffle is used for limiting the table plate and the table legs to turn over.

Above-mentioned passenger train lies in with collapsible desk's beneficial effect: when the storage box is in a storage state, the desk legs are stored in the grooves of the desk plate, the desk plate is vertically placed in the storage box, the sliding rods on two sides of the desk plate are located at the lower end of the vertical groove, the rear side face of the storage box is fixed to the inner side wall of the passenger car, the whole size is small, and the passenger seat is not occupied; when the vehicle is unfolded, the desk legs are perpendicular to the desk plate and supported on the floor of the vehicle, the sliding rods on two sides of the desk plate are located at the lower ends of the two vertical grooves, the desk plate is stable through the support of the desk legs and the two ends of the sliding rods, and the bearing capacity of the desk plate is enhanced.

In one embodiment of this application, be provided with the draw-in groove above the receiver both sides inner wall, table upper end both sides be provided with the fixture block that the draw-in groove matches. When the table is stored in the storage box, the clamping blocks on two sides of the upper end of the table are clamped in the clamping grooves, so that the upper end of the table is limited to shake, the lower end of the table is limited to shake by the aid of the baffle, the table is stable when stored, the table is difficult to unfold by itself due to shaking of a vehicle, and noise generated due to shaking of the vehicle is reduced.

In one embodiment of the present application, the clamping block is a roller, and a diameter of the roller is the same as a width of the clamping groove. When the table plate is stored, the roller is easier to insert into the clamping groove.

In one embodiment of the application, the upper end of the table plate is provided with a pull ring. The desk plate is conveniently pulled from the storage box.

In one embodiment of the present application, the baffle plate and the storage box are integrally formed.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. when the storage box is in a storage state, the table plate is vertically placed in the storage box, and the storage box is fixed on the inner wall of the passenger car, so that the whole volume is small, and the passenger seat is not occupied; when the desk is in an unfolded state, the desk plate is stable through the support of the desk legs and the two ends of the sliding rod, and the bearing capacity of the desk plate is strong.

2. The table fixture block is connected with the clamping groove in a clamped mode, the table is limited to shake by the aid of the baffle plate, the table is stable when being stored, the table is not prone to automatically unfolding due to shaking of a vehicle, and noise caused by shaking of the table due to shaking of the vehicle is reduced.

Drawings

Fig. 1 is a schematic view of the storage state structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic view of the structure of the present invention in the unfolded state.

The novel table comprises a storage box 1, a vertical groove I11, a vertical groove II 12, a clamping groove 13, a baffle plate 14, a table plate 2, a sliding rod 21, a clamping block 22, a pull ring 23 and table legs 3.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical" and "outer peripheral surface" are used to indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the application provides a passenger train is with collapsible desk, has solved the great or unstable problem of table of volume among the prior art, has realized accomodating smallly, does not occupy the passenger seat, and the firm bearing capacity's of table effect is strong.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

the first embodiment is as follows:

as shown in fig. 1 to 3, a foldable desk for a passenger car, comprising: the storage box comprises a storage box 1 fixed on the inner side wall of a vehicle, a table plate 2 movably connected with the storage box and table legs 3 hinged to the table plate, the storage box is a box body with an opening on the upper side and the front side, sliding grooves are formed in two sides of the storage box, each sliding groove comprises a first vertical groove 11 and a second vertical groove 12, the upper ends of the first vertical grooves are communicated, the length of the second vertical grooves is smaller than that of the first vertical grooves, sliding rods 21 matched with the sliding grooves are fixedly arranged below two sides of the table plate respectively, the sliding rods on the two sides of the table plate are clamped in the sliding grooves and can freely slide in the sliding grooves, clamping grooves 13 are formed above the inner walls on two sides of the storage box, clamping blocks 22 matched with the clamping grooves are fixedly arranged on two sides of the upper end of the table plate, the clamping blocks are rolling wheels, the diameter of the rolling wheels is the same as the width of, the baffle is used for limiting the table plate and the table legs to turn over and shake.

When the desk is in a storage state, the desk legs are stored in the grooves of the desk plate, the desk plate is vertically placed in the storage box, the sliding rods on the two sides of the desk plate are located at the lower end of the vertical groove, the clamping blocks on the two sides of the desk plate are clamped in the clamping grooves, and the baffle plate abuts against the lower portions of the desk plate and the desk legs; when the vehicle is unfolded, the desk legs are perpendicular to the desk plate and supported on the vehicle floor, the sliding rods on the two sides of the desk plate are located at the lower ends of the two vertical grooves, and the two ends of the desk plate are respectively supported through the desk legs and the sliding rods.

Above-mentioned collapsible desk for passenger train in this application embodiment, specific operation process is as follows:

and (3) unfolding: the table plate is pulled out of the storage box upwards, the sliding rods on the two sides of the table plate move upwards along the first vertical groove to the upper end of the first vertical groove, then the upper end of the table plate is turned downwards, the sliding rods move into the second vertical groove, the table legs are turned over from the grooves to be perpendicular to the table plate, then the table plate is pressed downwards to enable the sliding rods to move to the lower end of the second vertical groove, the lower ends of the table legs are abutted against the floor of a vehicle, and therefore the table plate is stably supported, the length of the table legs and the height of the lower ends of the second vertical grooves from the ground are reasonably designed, so that the table plate can be parallel to the floor, and;

the storage process comprises the following steps: upwards holding in the palm the table and removing to the receiver direction again for the slide bar is by erecting two upper ends in groove to erecting a groove upper end, upwards overturns the table upper end again, with table leg upset to the recess simultaneously in, say the table and insert in the receiver afterwards, during, the slide bar moves to erecting a groove lower extreme along erecting a groove, and the fixture block joint is in the draw-in groove, accomodates the completion.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A foldable desk for a passenger car, comprising:

2. The foldable desk for passenger cars of claim 1, characterized in that: the storage box is characterized in that clamping grooves are formed in the upper portions of the inner walls of the two sides of the storage box, and clamping blocks matched with the clamping grooves are arranged on the two sides of the upper end of the table plate.

3. The foldable desk for passenger cars of claim 2, characterized in that: the clamping block is a roller, and the diameter of the roller is the same as the width of the clamping groove.

4. The foldable desk for passenger cars of claim 1, characterized in that: the upper end of the table plate is provided with a pull ring.

5. The foldable desk for passenger cars of claim 1, characterized in that: baffle and receiver integrated into one piece.