CN210027422U - Novel train hard seat small table - Google Patents
Novel train hard seat small table Download PDFInfo
- Publication number
- CN210027422U CN210027422U CN201920618706.2U CN201920618706U CN210027422U CN 210027422 U CN210027422 U CN 210027422U CN 201920618706 U CN201920618706 U CN 201920618706U CN 210027422 U CN210027422 U CN 210027422U
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- CN
- China
- Prior art keywords
- table plate
- rotating
- rotary
- fixed
- hard seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel train hard seat small table, which consists of a fixed table plate, a rotary table plate, a support frame, a transverse fixed baffle, a rotary shaft, a rotary fixing device, a support rod and a train wall. When the rotary table plate is unfolded, the rotary table plate is rotated 180 degrees around the rotating shaft, then the rotary table plate is lightly put to fall to a position parallel to the fixed table plate, the supporting rods in the three grooves of the rotary table plate are pulled to rotate 90 degrees, and the supporting rods are stretched to be in contact with the ground and fastened to finish the unfolding action; when the rotating table plate is contracted, the supporting rods are contracted and rotatably placed in the three grooves of the rotating table plate, the rotating table plate is lifted slightly, the bottom of the rotating table plate is slightly higher than the top of the fixed table plate, and then the rotating table plate is rotated by 180 degrees and is attached to the fixed table plate to be placed together, so that the contraction of the rotating table plate is completed, and the contraction action is completed. The most important advantages are as follows: when the rotary table plate is unfolded, the rest table top is doubled; when the hard seat is rotated and contracted, the hard seat space is not crowded.
Description
Technical Field
The utility model relates to a novel hard seat little table of train especially relates to a novel hard seat little table that can scale.
Background
China is the country with the most population in the world, and people mostly depend on a quick and convenient train for traveling. Many people have long trips and sometimes spend a long night on a train, and often choose to take a sleeping berth to avoid overwork. The number of the sleepers is limited, most people have to select hard seats, the area of the hard seats and the small table is small, two people can only have a rest on the stomach, and other people are tired abnormally when having a rest. If the area of the hard seat small table is only enlarged, the requirement of resting for multiple people can be met, but the carriage is particularly crowded, and the rest is very uncomfortable in journey experience when the rest is not needed.
Therefore, in order to solve the above problems, a new train hard seat table is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel train hard seat little table is through adding above the former desktop of little table and establishing a rotatory desktop to solve the problem that proposes among the above-mentioned background art.
The utility model discloses the primary structure includes fixed table 1, revolving table 2, support frame 3, horizontal fixed stop 4, rotation axis 5, rotatory fixing device 6, bracing piece 7, train wall 8. The fixed table plate 1 and the transverse fixed baffle 4 are fixedly connected on the support frame 3 through bolts, and the other end of the support frame 3 is fixedly connected on the train wall 8 through bolts. The bottom of the rotating end of the rotating table plate 2 is provided with a rotating shaft 5, the bottom of the tail end of the fixed table plate 1 is provided with a rotating fixing device 6, the rotating shaft 5 is fixedly connected with the fixed table plate 1 through the rotating fixing device 6, an end piece is arranged at the top of the rotating shaft 5, the rotating table plate 2 can be controlled to be kept at the same horizontal plane with the fixed table plate 1 when being unfolded, the rotating table plate 2 is reserved with a rotating allowance when the rotating end is designed, and the rotating table plate is enabled to be attached to the fixed table plate more closely after being unfolded. Three grooves 2-1 are formed in the bottom of the rotating table plate 2, a supporting rod 7 is arranged in each groove 2-1, one section of the supporting rod 7 is fixed in each groove 2-1, the other end of the supporting rod can rotate 90 degrees in the vertical direction of the rotating table plate 2, the supporting rod 7 can stretch out and draw back to the ground of the carriage to support the rotating table plate 2, meanwhile, a 5-centimeter threaded section is arranged on the supporting rod 7 and can adjust the lengths of the three supporting rods 7 within the range of 0-5 centimeters so as to solve the problem that the stress of the three supporting rods 7 is uneven due to the fact that the ground of the carriage is uneven.
Compared with the prior art, the utility model gain effect that has:
(1) a rotary table plate is adopted, and when the rotary table plate is unfolded, the original resting table surface can be amplified by one time; when not in use, the desk plate can be rotated and contracted on the fixed desk plate, and the hard seat space is not occupied.
(2) The rotary shaft is arranged on the rotary table plate, the rotary fixing device is arranged on the fixed table plate, the problem of rotary interference between the rotary table plate and the fixed table top during rotation is effectively solved, and the rotary end of the rotary table plate is reserved with a rotary allowance, so that the rotary table plate is tightly attached to the fixed table plate during expansion.
(3) Three supporting rods are designed on the folding telescopic table top, when the folding table top is unfolded, the telescopic rod can be extended to the ground of a train to play a supporting role, a section of 5 cm thread section is arranged on each supporting rod, the length of each supporting rod can be adjusted within the height range of 0-5 cm, and the problem that the three supporting rods are not uniformly stressed due to the fact that the ground of a carriage is uneven is effectively solved.
In summary, the foldable bicycle has the advantages of being foldable for use and reasonable in structure.
Drawings
FIG. 1 is a schematic view of the overall structure of the table top of the present invention when it is unfolded;
FIG. 2 is a schematic view of the bottom structure of the table top of the present invention when it is unfolded;
FIG. 3 is a schematic view of the overall structure of the retractable tabletop;
fig. 4 is a schematic view of the horizontal support rod of the present invention.
Reference numerals: the device comprises a fixed table plate 1, a rotary table plate 2, a support frame 3, a transverse fixed baffle 4, a rotary shaft 5, a rotary fixing device 6, a support rod 7, a train wall 8 and a groove 2-1.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, and 4: a novel train hard seat small table mainly comprises a fixed table plate 1, a rotary table plate 2, a support frame 3, a transverse fixed baffle 4, a rotary shaft 5, a rotary fixing device 6, a support rod 7 and a train wall 8. The fixed table plate 1 and the transverse fixed baffle 4 are fixedly connected on the support frame 3 through bolts, and the other end of the support frame 3 is fixedly connected on the train wall 8 through bolts. Rotation axis 5 sets up in rotatory table 2 bottoms, and rotatory fixing device 6 passes through bolted connection to be fixed in fixed table 1 end bottom, is connected through the revolute pair between rotation axis 5 and the rotatory fixing device 6, and when rotatory desktop rotated 180 degrees, rotation axis 5 drove rotatory table 2 whereabouts, and the table surplus through rotatory table 2 reservation can keep horizontal position with two tables. Three grooves 2-1 are formed in the bottom of the rotary table plate 2, a supporting rod 7 is arranged in each groove 2-1, one end of each supporting rod 7 is fixed in each groove 2-1, the other end of each supporting rod can rotate 90 degrees in the vertical direction of the rotary table plate 2, the supporting rods 7 can stretch out and draw back to the carriage ground, the rotary table plate 2 is supported, meanwhile, a 5-centimeter threaded section is arranged on each supporting rod 7, a 5-centimeter threaded section is arranged on each supporting rod, the length of each supporting rod can be adjusted within the height range of 0-5 centimeters, and the problem that the three supporting rods are stressed unevenly due to the fact that the carriage ground is uneven is effectively solved.
The utility model discloses at the in-process that uses, there are two kinds of operating condition:
when the rotating table plate 2 is unfolded, the rotating table plate 2 is lifted slightly and rotated 180 degrees around the rotating shaft 5, then the rotating table plate 2 is placed slightly to fall, the rotating table plate 2 can fall to a position parallel to the fixed table plate 1 through the blocking effect of the end piece of the rotating shaft 5, the supporting rod 7 in the three grooves 2-1 of the rotating table plate 2 is pulled to rotate 90 degrees, the supporting rod 7 is extended to be close to the ground of a carriage, the supporting rod 7 is contacted and fastened with the ground through adjusting the threaded section on the supporting rod 7, and the unfolding of the rotating table plate 2 is completed.
When the rotating table plate 2 contracts, the supporting rod 7 contracts and is rotatably placed in three grooves 2-1 of the rotating table plate 2, the rotating table plate 2 is slightly lifted, the bottom of the rotating table plate is slightly higher than the top of the fixed table plate 1, and then the rotating table plate is rotated 180 degrees to be attached to the fixed table plate and placed together, so that the rotating table plate 2 contracts.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various modifications made by the method concept and technical solution of the present invention or directly applied to other occasions without modification are all within the protection scope of the present invention.
Claims (3)
1. A novel train hard seat small table mainly comprises a fixed table plate (1), a rotary table plate (2), a support frame (3), a transverse fixed baffle (4), a rotary shaft (5), a rotary fixing device (6), a support rod (7) and a train wall (8); the method is characterized in that: a rotating shaft (5) is arranged at the bottom of the rotating end of the rotating table plate (2), a rotating fixing device (6) is arranged at the bottom of the tail end of the fixed table plate (1), the rotating shaft (5) is fixedly connected with the fixed table plate (1) through the rotating fixing device (6), and a rotating allowance is reserved when the rotating end of the rotating table plate (2) is designed; three grooves (2-1) are formed in the bottom of the rotary table plate (2), a supporting rod (7) is arranged in each groove (2-1), one end of each supporting rod (7) is fixed in each groove (2-1), the other end of each supporting rod (7) can rotate for 90 degrees in the vertical direction of the rotary table plate (2), and the supporting rods (7) can stretch out and draw back to the ground of the carriage.
2. The novel train hard seat small table as claimed in claim 1, wherein: the 3 supporting rods (7) are provided with a section of thread section capable of adjusting the length of the supporting rods (7), and the length of the thread section is 5 cm.
3. The novel train hard seat small table as claimed in claim 1, wherein: the rotating shaft (5) can be extended and retracted, and the top of the rotating shaft is provided with a blocking end sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618706.2U CN210027422U (en) | 2019-04-30 | 2019-04-30 | Novel train hard seat small table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618706.2U CN210027422U (en) | 2019-04-30 | 2019-04-30 | Novel train hard seat small table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210027422U true CN210027422U (en) | 2020-02-07 |
Family
ID=69363057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920618706.2U Expired - Fee Related CN210027422U (en) | 2019-04-30 | 2019-04-30 | Novel train hard seat small table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210027422U (en) |
-
2019
- 2019-04-30 CN CN201920618706.2U patent/CN210027422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20200430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |