CN213323107U

CN213323107U - Folding table

Info

Publication number: CN213323107U
Application number: CN202022401496.7U
Authority: CN
Inventors: 王金; 杨晓平; 任刚; 刘有; 许东升; 王波; 付立艳
Original assignee: CRRC Tangshan Co Ltd
Current assignee: CRRC Tangshan Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-01
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a folding table field, a folding table, folding table is used for on the passenger train, including fixed desktop, fixed desktop both sides are connected with a plurality of groups movable desktop, movable desktop passes through folding mechanism and is connected with fixed desktop, fixed desktop sub-unit connection has the fixed bolster, fixed desktop passes through the fixed bolster and supports and locate on the passenger train automobile body. In order to increase the travel space of passengers, the passenger room adopts the design of a foldable small table top, can be folded when in need, increases the movable space in the passenger room, adopts the aluminum profile mold design for both the movable table top and the fixed table top, adopts a screwless folding mechanism for overturning, and solves the problem of the quality of the movable table top caused by the sagging of the small table plate and the easy loosening of screws; the aluminum tabletop has compact and reasonable structure, attractive appearance, firmness, durability and convenient installation.

Description

Folding table

Technical Field

The utility model relates to a folding table field provides a folding table very much.

Background

The existing tea table of the soft seat of the railway passenger car is fixed and foldable, and the fixed type tea table cannot be folded, so that the tea table occupies space; the folding table with the side face made of the existing wooden rubber plate is characterized in that a movable table top is connected onto a fixed table top through a hinge, a movable small table is prone to droop, the hinge is installed on the two table tops of the rubber plate through a wood screw, and the quality problem of the small table top due to the fact that the screw is prone to loosening occurs. The utility model mainly provides a tea table of practicality can increase passenger travel space, can fold when having the demand, increases the activity space in the guest room, solves the easily flagging problem of activity desktop simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the tea table of the prior railway passenger car is easy to droop, the screw is easy to loosen and the like when being folded, the utility model provides a folding table.

The technical scheme of the utility model as follows:

the folding table comprises a fixed table top, wherein a plurality of groups of movable table tops are connected to two sides of the fixed table top, the movable table tops are connected with the fixed table top through a folding mechanism, a fixed support is connected to the lower portion of the fixed table top, and the fixed table top is supported on a railway passenger car body through the fixed support.

Further, folding mechanism includes fixed axle and turning block, the fixed axle includes first fixed axle and second fixed axle, first fixed axle set up in inside the fixed desktop, the second fixed axle set up in inside the activity desktop, the turning block with first fixed axle, second fixed axle connected, the activity desktop passes through the turning block overturns.

Furthermore, the movable table top comprises 4 groups, each group of movable table top is internally provided with 2 second fixed shafts, the number of the first fixed shafts is 2, the movable table tops on the same side are connected with the same first fixed shaft, and each group of movable table top is connected with the fixed table top through 2 rotating blocks.

Furthermore, all be equipped with the fixed slot on the activity desktop, the activity desktop is trapezoidal form, the rotation angle of activity desktop does not exceed 180.

Furthermore, one side of the fixed desktop is fixedly connected with the side wall of the railway, and the fixed support is fixedly arranged at the other side of the fixed desktop and used for keeping the fixed desktop in supporting balance.

The fixed support is of a 7-shaped structure and comprises support legs and a support plate, wherein the support plate is located below the fixed desktop, is connected with the fixed desktop and is used for connecting the fixed desktop and the wall of the railway passenger car.

Furthermore, the fixed desktop and the movable desktop are both made of aluminum.

Further, the folding mechanism is made of stainless steel.

The utility model has the advantages that: in order to increase the travel space of passengers, the passenger room adopts the design of a foldable small table top, can be folded when in need, increases the movable space in the passenger room, adopts the aluminum profile mold design for both the movable table top and the fixed table top, adopts a screwless folding mechanism for overturning, and solves the problem of the quality of the movable table top caused by the sagging of the small table plate and the easy loosening of screws; the aluminum tabletop has compact and reasonable structure, attractive appearance, firmness, durability and convenient installation.

Drawings

Fig. 1 is a schematic view of a desktop structure of the present invention.

Fig. 2 is a schematic side view of the folding table of the present invention.

Fig. 3 is a schematic structural view of the fixing bracket of the present invention connected to the tabletop.

Fig. 4 is a schematic partial sectional view of the fixing bracket of the present invention.

Fig. 5 is a schematic structural view of the two-side movable table top of the present invention in an unfolded state.

Fig. 6 is a schematic structural view of the one-side movable tabletop of the present invention in an expanded state.

Fig. 7 is a schematic structural view of the folding state of the two-side movable table top of the present invention.

Wherein,

1-fixing the desktop;

2-a movable desktop;

3-a folding mechanism;

31-a fixed shaft; 311-a first fixed shaft; 312-a second fixed axis; 32-a turning block;

4-fixing the bracket;

41-a stand leg; 42-a support plate;

5-fixed groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 7, a folding table is provided on a railway carriage, the folding table comprises a fixed table top 1, the fixed table top 1 has a length of 1280mm and a width of 280mm, a wide side of any one side of the fixed table top 1 is fixedly connected with the inner wall of the railway carriage, a fixed bracket 4 is provided at the lower end of the fixed table top 1, the fixed bracket 4 comprises a bracket leg 41 and a bracket plate 42, the bracket plate 42 is positioned below the fixed table top 1 and is connected with the fixed table top 1, the bracket leg 41 is arranged at a side of the fixed table top 1 away from the inner wall of the railway carriage, the fixed table top 1 is connected with the fixed bracket 4 through a machine screw, a screw nut is welded on a steel knot of the side wall according to the installation height of the folding table, the screw nut is installed on the side wall of the railway carriage through a mounting hole on the fixed bracket 4 by a bolt, the other pair of parallel sides, the 2 groups of movable table tops on the same side are connected with the fixed table top 1 at intervals of 70mm, each group of movable table top 2 is movably connected with the fixed table top 1 through a folding mechanism 3, the lower part of the fixed table top 1 is fixedly connected with a fixed support 4, and the fixed table top 1 is supported and arranged on a passenger car through the fixed support 4.

The utility model discloses a folding mechanism 3 includes fixed axle 31 and turning block 32, the axle direction of fixed axle 31 is perpendicular with the passenger train inner wall, fixed axle 31 includes first fixed axle 311 and second fixed axle 312, first fixed axle 311 quantity is 2, second fixed axle quantity 312 is 4, first fixed axle 311 sets up in fixed desktop 1 inside, set up respectively at the both sides of fixed desktop 1, second fixed axle 312 sets up in activity desktop 2 inside, set up in one side that every activity desktop 2 is close to fixed desktop 1, turning block 32 and first fixed axle 311, second fixed axle 312 are connected, activity desktop 2 is connected with fixed desktop 1 through turning block 32, activity desktop 2 overturns through turning block 32, when activity desktop 2 is for the state of turning over, the surface of activity desktop 2 and the surface of fixed desktop 1 are on same horizontal line; when the movable desktop 2 is in a closed state, the movable desktop 2 is overlapped with the fixed desktop 1, the turning direction of the movable desktop 2 at two sides is towards the surface direction of the fixed desktop 1, and the turning angle range of the movable desktop 2 is not more than 180 degrees.

All be equipped with fixed slot 5 on the activity desktop 2, when 2 surfaces of activity desktop and 1 surfaces of fixed desktop were on same water flat line, can use fixed slot 5 on the activity desktop 2, fix the object, the utility model provides a fixed slot 5 is the circle form fixed slot, can be used for fixing drinking cup or circle form object, and activity desktop 2 is trapezoidal shape, and it is more convenient, practical to open and shut.

The fixed tabletop 1 and the movable tabletop 2 are designed by aluminum profile molds, and material cost is reduced.

Folding mechanism 3 is stainless steel, and is practical and pleasing to the eye.

The folding table of the utility model is arranged on the passenger room of the railway passenger car, and when the movable table top is in a folding state, the movable space of passengers is increased; when the movable table top is in the unfolding state, the area of the table top is increased, which is beneficial for the passengers to have dinner and play.

The utility model discloses combine prior art to improve, ingenious design, meticulous innovation structure have realized guest room tea table beta structure's innovation, the assurance quality. The advanced design concept of attractive appearance, complete functions and wide application is realized by innovative design and lower material cost, and the novel multifunctional electric water heater is simple to use and operate and has safe and reliable performance.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The utility model provides a folding table, folding table is used for passenger train on its characterized in that: the movable table top is connected with the fixed table top through a folding mechanism, a fixed support is connected to the lower portion of the fixed table top, and the fixed table top is supported on a railway passenger car body through the fixed support.

2. A folding table as claimed in claim 1, wherein: the folding mechanism comprises a fixed shaft and a rotating block, the fixed shaft comprises a first fixed shaft and a second fixed shaft, the first fixed shaft is arranged inside the fixed desktop, the second fixed shaft is arranged inside the movable desktop, the rotating block is connected with the first fixed shaft and the second fixed shaft, and the movable desktop is turned over through the rotating block.

3. A folding table as claimed in claim 2, wherein: the movable table top comprises 4 groups, each group of movable table top is internally provided with 2 second fixed shafts, the number of the first fixed shafts is 2, the movable table tops on the same side are connected with the same first fixed shaft, and each group of movable table top is connected with the fixed table top through 2 rotating blocks.

4. A folding table as claimed in claim 3, wherein: all be equipped with the fixed slot on the activity desktop, the activity desktop is trapezoidal form, the flip angle of activity desktop does not exceed 180.

5. A folding table as claimed in claim 1, wherein: one side of the fixed desktop is fixedly connected with the side wall of the railway, and the fixed bracket is fixedly arranged at the other side of the fixed desktop and used for keeping the support balance of the fixed desktop.

6. A folding table as claimed in claim 5, wherein: the fixed support is of a 7-shaped structure and comprises support legs and a support plate, wherein the support plate is located below the fixed desktop, is connected with the fixed desktop and is used for connecting the fixed desktop and the wall of the railway passenger car.

7. A folding table as claimed in claim 1, wherein: the fixed desktop and the movable desktop are made of aluminum materials.

8. A folding table as claimed in claim 1, wherein: the folding mechanism is made of stainless steel.