CN112124342B - Anti-toppling small table plate for bullet train and using method thereof - Google Patents
Anti-toppling small table plate for bullet train and using method thereof Download PDFInfo
- Publication number
- CN112124342B CN112124342B CN202011028535.1A CN202011028535A CN112124342B CN 112124342 B CN112124342 B CN 112124342B CN 202011028535 A CN202011028535 A CN 202011028535A CN 112124342 B CN112124342 B CN 112124342B
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- bottom plate
- side wall
- rack
- groove
- movable rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides an anti-toppling small table plate, includes panel and bottom plate, the panel is articulated mutually with the bottom plate, be provided with the circular container groove of undercut on the bottom plate, be provided with lateral wall strutting arrangement in the circular container groove, the back of bottom plate is provided with aperture adjusting device, aperture adjusting device side is provided with adjusting device positioning mechanism, the side of bottom plate is provided with the bottle bag. The invention has simple structure and easy use, and the side wall supporting device and the aperture adjusting device are arranged, so that the invention not only can support the bottom of the container, but also can support the side wall of the container, and the container is prevented from overturning under the condition of overhigh height; the diameter of the circle formed by the movable rods can be adjusted by the aperture adjusting device, so that the invention has good fixing and supporting effects on containers with various diameters.
Description
Technical Field
The invention relates to an anti-toppling small table plate for a bullet train and a using method thereof.
Background
When people go out through a motor car, people often soak a cup of hot drink or a barrel of soaking surface and put the cup on a small table board of the motor car. The existing small table plate is usually a flat plate or is provided with shallow grooves, a container on the table top is very easy to overturn under the interference of external factors such as personnel and trip in the running process of a train, and the splashed liquid is usually high in temperature, so that scalding accidents are easily caused, and the riding safety of passengers is seriously influenced.
Disclosure of Invention
The invention aims to provide an anti-toppling small table plate for a bullet train, which can effectively prevent containers of various sizes from toppling.
The technical scheme of the invention is as follows: the utility model provides a motor car is with preventing empting little table, includes panel and bottom plate, the panel is articulated mutually with the bottom plate, be provided with the circular container groove of undercut on the bottom plate, be provided with lateral wall strutting arrangement in the circular container groove, the back of bottom plate is provided with aperture adjusting device, aperture adjusting device side is provided with adjusting device positioning mechanism, the side of bottom plate is provided with the bottle bag.
Further, lateral wall strutting arrangement is including setting up the lateral wall mounting groove on circular container groove lateral wall, the quantity of lateral wall mounting groove is two at least, be provided with the pivot in the lateral wall mounting groove, it is connected with the lateral wall movable rod to rotate in the pivot.
Furthermore, the aperture adjusting device comprises two parallel L-shaped guide grooves arranged on the back of the bottom plate, a rack is arranged in each guide groove, the left end of the rack penetrates into the circular container groove, an adjusting mounting groove is formed in the left end of the rack, a rotating shaft is arranged in the adjusting mounting groove, an adjusting movable rod is rotatably connected to the rotating shaft, and a push-pull groove is formed in the right end of the rack.
Furthermore, the adjusting device positioning mechanism comprises an installation block arranged on the back face of the bottom plate, a through hole is formed in the installation block, a locking rod is arranged in the through hole, a lock head is arranged at the top of the locking rod, a lock head through hole matched with the lock head is formed in the side wall of the guide groove, the lock head penetrates through the lock head through hole and is meshed with the rack, a spring is arranged at the bottom of the locking rod, a handle groove penetrating into the through hole is formed in the side wall of the installation block, a handle matched with the handle groove is arranged on the side wall of the locking rod, and a sealing plate matched with the spring is arranged at the bottom of the installation block.
Furthermore, the bottle bag comprises an elastic rope fixedly connected with the side edge of the bottom plate, and a net bag is arranged on the elastic rope.
Further, the bottom plate is hinged to the back of the front seat, and the hinge shaft of the panel and the bottom plate and the hinge shaft of the bottom plate and the front seat are located on the same side of the bottom plate.
Further, the size and shape of the panel and the bottom plate are the same.
A use method based on an anti-toppling small table plate comprises the following steps:
(1) the small table plate is turned downwards from the back of the front row of seats to a horizontal position, and the panel covers the upper part of the bottom plate at the moment, so that a notebook computer and the like can be placed; (2) turning up the panel to the front row of chair backs; (3) the side wall movable rod and the adjusting movable rod are erected at 90 degrees, a handle of the locking rod is pulled to separate the lock head from the rack, and the position of the rack is adjusted through the push-pull groove, so that a circle volume formed by the side wall movable rod and the adjusting movable rod is slightly larger than that of the adjusting movable rod; (4) the container is placed along the side wall movable rod, the locking rod handle is pulled, and the position of the rack is adjusted to enable the adjusting movable rod to touch the outer edge of the container.
Compared with the prior art, the invention has the following advantages: the invention has simple structure and easy use, and the side wall supporting device and the aperture adjusting device are arranged, so that the invention not only can support the bottom of the container, but also can support the side wall of the container, and the container is prevented from overturning under the condition of overhigh height; the diameter of the circle formed by the movable rods can be adjusted by the aperture adjusting device, so that the invention has good fixing and supporting effects on containers with various diameters.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the base plate of the present invention;
FIG. 3 is a bottom view of the base plate of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
in the figure: 1-panel, 2-bottom plate, 3-round container slot, 4-side wall mounting slot, 5-side wall movable rod, 6-guide slot, 7-rack, 8-adjustment mounting slot, 9-adjustment movable rod, 10-mounting block, 11-locking rod, 12-lock, 13-spring, 14-handle slot, 15-handle, 16-closing plate, 17-bottle bag, 18-push-pull slot, 19-lock through hole.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1-3.
In a preferred embodiment of the present invention: the utility model provides an anti-toppling small table plate, includes panel and bottom plate, the panel is articulated mutually with the bottom plate, be provided with the circular container groove of undercut on the bottom plate, be provided with lateral wall strutting arrangement in the circular container groove, the back of bottom plate is provided with aperture adjusting device, aperture adjusting device side is provided with adjusting device positioning mechanism, the side of bottom plate is provided with the bottle bag.
In this embodiment, lateral wall strutting arrangement is including setting up the lateral wall mounting groove on circular container groove lateral wall, the quantity of lateral wall mounting groove is two at least, be provided with the pivot in the lateral wall mounting groove, it is connected with the lateral wall movable rod to rotate in the pivot, the one end that the movable rod links to each other with the pivot is provided with the installation claw, during the installation directly with the installation claw clip the pivot can.
In order to facilitate assembly and save materials, the optimal number of the side wall movable rods is two, the side wall movable rods are distributed on the front side and the rear side of the circular container groove and are symmetrical along the axis of the circular container groove, and the side support of the container is changed from the traditional bottom support of the side wall of the container to the middle support of the side wall by arranging the side wall support device, so that the support area is greatly increased, the height of the gravity center relative to the support position is reduced, and the overturning probability of the container is reduced.
In this embodiment, the aperture adjusting device includes two parallel "L" shaped guide grooves arranged on the back of the bottom plate, a rack is arranged in the guide groove, the left end of the rack penetrates into the circular container groove, the left end of the rack is provided with an adjusting installation groove, a rotating shaft is arranged in the adjusting installation groove, the rotating shaft is rotatably connected with an adjusting movable rod, and the right end of the rack is provided with a push-pull groove.
Through setting up rack and "L" shape guide slot, make the rack remove about in the guide slot, the position of control regulation mounting groove, and then the position of control regulation movable rod makes three movable rod form the cylinder of radius adjustable, adapts to the not container of equidimension through adjusting cylindrical radius.
In this embodiment, adjusting device positioning mechanism is including setting up in the installation piece at the bottom plate back, be provided with the through-hole in the installation piece, be provided with the locking lever in the through-hole, the top of locking lever is provided with the tapered end, the lateral wall of guide slot is provided with the tapered end through-hole with tapered end matched with, the tapered end passes the tapered end through-hole and meshes with the rack mutually, the bottom of locking lever is provided with the spring, be provided with the handle groove that penetrates the through-hole on the lateral wall of installation piece, the lateral wall of locking lever is provided with the handle with handle groove matched with, the bottom of installation piece is provided with the shrouding with spring matched with.
The movement of the rack is controlled by setting the adjusting device positioning mechanism, so that the rack is prevented from slipping. The bottom of locking pole is provided with the spring, and the spring supports and leans on the shrouding, and when not pulling the handle, the locking pole pushes up on the rack under the spring action, and the tooth on the tapered end embedding rack avoids the rack to slide.
In this embodiment, the bottle bag includes the elasticity rope with bottom plate side fixed connection, be provided with the string bag on the elasticity rope.
Through setting up the bottle bag, pull open the elasticity rope when using, put into water-jug etc. and the water-jug can not fall out under the string bag effect to because the elasticity rope has certain elasticity, can hoop on the body, the use of bottle bag need not put down little table simultaneously.
In this embodiment, the bottom plate is hinged to the back of the front seat, and the hinge axis of the panel and the bottom plate and the hinge axis of the bottom plate and the front seat are both located on the same side of the bottom plate. The panel, the bottom plate and the front seat can be hinged through the same rotating shaft.
In this embodiment, the size and shape of the panel and the bottom plate are the same, and the top surface and the bottom surface of the panel are both flat plates.
A use method based on an anti-toppling small table plate comprises the following steps:
(1) the small table plate is turned downwards from the back of the front row of seats to a horizontal position, and the panel covers the upper part of the bottom plate at the moment, so that a notebook computer and the like can be placed; (2) turning up the panel to the front row of chair backs; (3) the side wall movable rod and the adjusting movable rod are erected at 90 degrees, a handle of the locking rod is pulled to separate the lock head from the rack, and the position of the rack is adjusted through the push-pull groove, so that a circle volume formed by the side wall movable rod and the adjusting movable rod is slightly larger than that of the adjusting movable rod; (4) the container is placed along the side wall movable rod, the locking rod handle is pulled, and the position of the rack is adjusted to enable the adjusting movable rod to touch the outer edge of the container.
It will be apparent to those skilled in the art that the above-described preferred embodiments of the present invention are merely illustrative, and that many modifications, variations, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a motor car is with preventing empting little table, includes panel and bottom plate, its characterized in that, the panel is articulated mutually with the bottom plate, be provided with the circular container groove of undercut on the bottom plate, circular container inslot is provided with lateral wall strutting arrangement, the back of bottom plate is provided with aperture adjusting device, aperture adjusting device side is provided with adjusting device positioning mechanism, the side of bottom plate is provided with the bottle bag, aperture adjusting device is including setting up in the guide slot of two parallel "L" shapes at the bottom plate back, be provided with the rack in the guide slot, the left end of rack penetrates circular container inslot, the left end of rack is provided with the regulation mounting groove, be provided with the pivot in the regulation mounting groove, it has the regulation movable rod to rotate in the pivot, the rack right-hand member be provided with the push-and-pull groove.
2. The anti-toppling small table board for the bullet train as claimed in claim 1, wherein the side wall supporting device comprises at least two side wall mounting grooves arranged on the side wall of the circular container groove, a rotating shaft is arranged in each side wall mounting groove, and a side wall movable rod is rotatably connected to each rotating shaft.
3. The anti-toppling small table board for the bullet train as claimed in claim 1, wherein the adjusting device positioning mechanism comprises a mounting block arranged on the back surface of the bottom board, a through hole is formed in the mounting block, a locking rod is arranged in the through hole, a locking head is arranged at the top of the locking rod, a locking head through hole matched with the locking head is formed in the side wall of the guide groove, the locking head penetrates through the locking head through hole to be meshed with the rack, a spring is arranged at the bottom of the locking rod, a handle groove penetrating through the through hole is formed in the side wall of the mounting block, a handle matched with the handle groove is arranged on the side wall of the locking rod, and a sealing plate matched with the spring is arranged at the bottom of the mounting block.
4. The anti-toppling small table board for the bullet train as claimed in claim 1, wherein the bottle bag comprises an elastic rope fixedly connected with the side edge of the bottom board, and a net bag is arranged on the elastic rope.
5. An anti-toppling small table board for a motor vehicle as claimed in claim 1, wherein the bottom board is hinged to the back of the front row seat, and the hinge axis of the panel and the bottom board and the hinge axis of the bottom board and the front row seat are both located on the same side of the bottom board.
6. An anti-toppling small table board for a motor car as claimed in claim 1, wherein the size and shape of the face plate and the bottom plate are the same.
7. A use method of the anti-toppling small table board for the bullet train based on any one of claims 1 to 6 is characterized by comprising the following steps: (1) the small table plate is turned downwards from the back of the front row of seats to a horizontal position, and the panel covers the upper part of the bottom plate at the moment, so that a notebook computer and the like can be placed; (2) turning up the panel to the front row of chair backs; (3) the side wall movable rod and the adjusting movable rod are erected at 90 degrees, a handle of the locking rod is pulled to separate the lock head from the rack, and the position of the rack is adjusted through the push-pull groove, so that a circle volume formed by the side wall movable rod and the adjusting movable rod is slightly larger than that of the adjusting movable rod; (4) the container is placed along the side wall movable rod, the locking rod handle is pulled, and the position of the rack is adjusted to enable the adjusting movable rod to touch the outer edge of the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011028535.1A CN112124342B (en) | 2020-09-27 | 2020-09-27 | Anti-toppling small table plate for bullet train and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011028535.1A CN112124342B (en) | 2020-09-27 | 2020-09-27 | Anti-toppling small table plate for bullet train and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112124342A CN112124342A (en) | 2020-12-25 |
| CN112124342B true CN112124342B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011028535.1A Active CN112124342B (en) | 2020-09-27 | 2020-09-27 | Anti-toppling small table plate for bullet train and using method thereof |
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| Country | Link |
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| CN (1) | CN112124342B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231672B (en) * | 2013-05-10 | 2015-07-01 | 河南师范大学 | Water cup fixing device for automobiles |
| DE102013113236A1 (en) * | 2013-11-29 | 2015-06-03 | Recaro Aircraft Seating Gmbh & Co. Kg | Aircraft seat device |
| CN105752102B (en) * | 2016-04-16 | 2018-01-19 | 林世明 | The stand and its application method of a kind of adjustable aperture |
| CN108215976A (en) * | 2017-12-25 | 2018-06-29 | 新昌县沙溪镇冠庆体育用品厂 | A kind of teacup pedestal for placed |
| CN109398203A (en) * | 2018-10-08 | 2019-03-01 | 湖州三新汽车环保科技有限公司 | A kind of novel on-vehicle cup holder |
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2020
- 2020-09-27 CN CN202011028535.1A patent/CN112124342B/en active Active
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| CN112124342A (en) | 2020-12-25 |
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