CN109198893A - A kind of folding dining table used for rail vehicle and rail vehicle - Google Patents
A kind of folding dining table used for rail vehicle and rail vehicle Download PDFInfo
- Publication number
- CN109198893A CN109198893A CN201811360203.6A CN201811360203A CN109198893A CN 109198893 A CN109198893 A CN 109198893A CN 201811360203 A CN201811360203 A CN 201811360203A CN 109198893 A CN109198893 A CN 109198893A
- Authority
- CN
- China
- Prior art keywords
- rail vehicle
- top table
- table body
- support
- leg
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/04—Service or tea tables, trolleys, or wagons foldable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B5/00—Suspended or hinged panels forming a table; Wall tables
- A47B5/04—Suspended or hinged panels forming a table; Wall tables foldable
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- Passenger Equipment (AREA)
Abstract
The invention discloses a kind of folding dining table used for rail vehicle and rail vehicle, folding dining table includes top table body and the table leg with the rotation connection of top table body, and top table body is rotatablely connected with the support being set on side wall.Table leg is made of the trapezoid structure of the inverted trapezoidal structure on top and lower part, not only beautiful, but also is supported more firm.Telescopic supporting rod is equipped between table leg and top table body, when top table body is mutually perpendicular to table leg, telescopic supporting rod is stretched to longest position, consolidates the connection between top table body and table leg more, is not easy to shake；When table leg turns to parallel with top table body relative to top table body, telescopic supporting rod is contracted to most short position, makes table leg against top table body, is not easily disconnected from.The present invention not only can satisfy the demand of passenger's dining, but also can fold when not in use, reduce the occupancy to interior space.
Description
Technical field
The present invention relates to rail vehicle technical field more particularly to a kind of folding dining tables used for rail vehicle and rail vehicle.
Background technique
Dining table setting on conventional rails vehicle mainly includes following two:
One kind, fixed dining table, i.e. desktop one end are fixed on side wall by mounting bracket, and the other end is connect with stainless steel table leg,
Stainless steel table leg is fixed on floor by mounting seat.This mode mounting structure is simple, but the interior space occupied can not
Adjustment, limits the limited use space of vehicle.
Two kinds, folding dining table realizes unfolding and folding for dining table using the cooperation of torsion spring and limit stops.It is this
The shortcomings that mode is that bearing capacity is small, is not suitable for large table surface.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention, provides a kind of folding dining table used for rail vehicle and rail vehicle, both
It can satisfy the demand of passenger's dining, and can fold when not in use, reduce the occupancy to interior space.
Technical solution provided by the invention is a kind of folding dining table used for rail vehicle, including top table body and with the top table
The table leg of one end rotation connection of body, the other end and support of the top table body are rotatablely connected, and the support is set to rail vehicle
Side wall on；
The table leg include the upper first support for being sequentially connected and surrounding inverted trapezoidal structure, upper second support, upper third bracket and
Middle bracket, and, it is sequentially connected and surrounds lower first support, middle bracket, lower second support and the lower third branch of trapezoid structure
Frame, the upper second support and the top table body are rotatablely connected, the lower third bracket and ground face contact；
Rotation is equipped with telescopic supporting rod between the top table body and the middle bracket；
The top table body, the table leg and the telescopic supporting rod are configured that when the top table body and the table leg mutually hang down
When straight, the telescopic supporting rod is stretched to longest position；When the table leg turns to and the top table relative to the top table body
When body is parallel, the telescopic supporting rod is contracted to most short position.
It further, further include secondary desk body, the pair desk body is set on the support, when the top table body is opened, institute
It states secondary desk body and top table body splicing is integral.
Further, one end that the top table body is connect with the table leg is equipped with the master stretched relative to the top table body and stretches
Contracting plate.
Further, the secondary desk body is equipped with the pair stretched relative to the secondary desk body close to one end of the top table body and stretches
Contracting plate.
Further, secondary telescope support is equipped between the secondary desk body and the support, when the secondary telescope support is in
When highest stretch position, one end of the pair expansion plate is abutted with the top table body.
Further, the length of the lower third bracket is less than the distance between two described supports.
Further, when the top table body and the table leg are in folded state, the table leg be set to rail vehicle
There is certain distance between electric heater on side wall.
Further, the bottom surface of rail vehicle is equipped with magnetic, when the top table body is in folded state, the top table
One end of body and the magnetic adsorb.
The present invention also proposes a kind of rail vehicle, including for the dining car of passenger's dining, being equipped in the dining car between at least one
Folding dining table as described above.
Compared with prior art, the advantages and positive effects of the present invention are:
The present invention provides a kind of folding dining table used for rail vehicle and rail vehicle, and folding dining table includes top table body and turns with top table body
The table leg of dynamic connection, top table body are rotatablely connected with the support being set on side wall.Inverted trapezoidal structure and lower part of the table leg by top
Trapezoid structure is constituted, not only beautiful, but also is supported more firm.It is equipped with telescopic supporting rod between table leg and top table body, works as top table
When body and table leg are mutually perpendicular to, telescopic supporting rod is stretched to longest position, consolidate the connection between top table body and table leg more,
It is not easy to shake；When table leg turns to parallel with top table body relative to top table body, telescopic supporting rod is contracted to most short position, makes table
Leg abuts top table body, is not easily disconnected from.The present invention not only can satisfy the demand of passenger's dining, but also can fold when not in use, subtract
Few occupancy to interior space.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one (opening state) of the folding dining table used for rail vehicle of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram two (folded state) of the folding dining table used for rail vehicle of the embodiment of the present invention one；
Fig. 3 is the side structure schematic view (opening state) of the folding dining table used for rail vehicle of the embodiment of the present invention one；
Fig. 4 is the structural schematic diagram (opening state) of the folding dining table used for rail vehicle of the embodiment of the present invention two；
Fig. 5 is the structural schematic diagram (folded state) of the folding dining table used for rail vehicle of the embodiment of the present invention three；
Fig. 6 is the structural schematic diagram (folded state) of the folding dining table used for rail vehicle of the embodiment of the present invention four.
Wherein, 100- top table body, the main expansion plate of 110-, 200- pair desk body, 210- pair expansion plate, 220- pair telescope support,
300- table leg, the upper first support of 310-, the upper second support of 320-, the upper third bracket of 330-, bracket in 340-, 350- lower first
Frame, second support under 360-, third bracket under 370-, 400- telescopic supporting rod, 500- support, 600- electric heater, 700- magnetic
It inhales, 800- side wall.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The present invention discloses a kind of folding dining table used for rail vehicle, in the dining car of passenger's dining in rail vehicle.Ginseng
According to Fig. 1 to Fig. 3, folding dining table includes top table body 100 and passes through hinge or the table of pin shaft rotation connection with one end of top table body 100
Leg 300.The other end of top table body 100 and two supports 500 are rotatablely connected, and have at regular intervals, support between two supports 500
500 are fixedly installed on the inner sidewall 800 of rail vehicle by screw.
In the open state, top table body 100 is parallel with support 500 and is located at the top of support 500, top table for folding dining table
Body 100 is mutually perpendicular to table leg 300, and table leg 300 and ground face contact, top table body 100 are eaten for passenger and used.Folding dining table by
When opening state turns to folded state, table leg 300 is first rotated, turns to table leg 300 parallel with top table body 100, at this time table
Leg 300 is located at the lower part of top table body 100；It is mutually perpendicular to again towards the direction rotation top table body 100 close to ground to support 500,
The lower end surface of top table body 100 and ground face contact at this time.Dining table in folded state can reduce the occupancy to interior space.
Referring to Fig. 3, table leg 300 includes being sequentially connected and surrounding the upper first support 310 of inverted trapezoidal structure, upper second support
320, upper third bracket 330 and middle bracket 340, and, be sequentially connected and surround trapezoid structure lower first support 350, in
Bracket 340, lower second support 360 and lower third bracket 370.Upper second support 320 is turned with top table body 100 by hinge or shaft
Dynamic connection.When folding dining table in the open state, lower third bracket 370 and ground face contact.By top inverted trapezoidal structure and
The table leg 300 that the trapezoid structure of lower part is constituted is not only beautiful, but also supports more firm.
Rotation is equipped with telescopic supporting rod 400 between top table body 100 and middle bracket 340.When folding dining table is in the open state
When, telescopic supporting rod 400 is stretched to longest position, consolidates the connection between top table body 100 and table leg 300 more, is not easy to shake
It is dynamic.When folding dining table is in folded state, telescopic supporting rod 400 is contracted to most short position, makes table leg 300 against top table body
100, it is not easily disconnected from.
When in order to make folding dining table be in folded state, the demand of the small articles such as passenger's holding water cup can satisfy, propping up
The top of seat 500 is fixed with secondary desk body 200, and side and the side wall 800 of secondary desk body 200 abut.Meanwhile when folding dining table is in
When opening state, secondary side of the desk body 200 far from side wall 800 is just abutted with top table body 100, so that the two splicing is integral,
The area of whole desktop is increased, passenger's usage experience is improved.
In order to further increase the usable floor area of desktop, referring to Fig. 4, set in the side that top table body 100 is connect with table leg 300
There is main expansion plate 110.When passenger needs, main expansion plate 110 can be pulled to extract it out of top table body 100 out outwardly, user
Just, easy to operate.
When folding dining table is in folded state, in order to further increase the usable floor area of secondary desk body 200, so that passenger is put
More articles are set, referring to Fig. 5, secondary desk body 200 is equipped with secondary expansion plate 210 close to the side of top table body.It, can be with when passenger needs
Secondary expansion plate 210 is pulled to extract it out of secondary desk body 200 out outwardly, it is easy to use, easy to operate.
After pair expansion plate 210 shown in Fig. 5 stretches, secondary expansion plate 210 by table leg 300 interference, secondary expansion plate 210 with
There is certain gap, the small article being placed in secondary desk body 200 is easy to fall to table leg 300 from the gap between top table body 100
Between top table body 100.Also, the upper end of the top table body 100 under folded state and the upper end of table leg 300 are above secondary table
Body 200, it is not easy to passenger and places article or article of taking.To solve the above-mentioned problems, secondary desk body 200 and support 500 it
Between be equipped with secondary telescope support 220.In use, passenger lifts secondary desk body 200 upwards, secondary telescope support 220 is stretched, when the flexible branch of pair
When frame 220 is stretched to extreme higher position, secondary expansion plate 210 is just abutted with the upper surface of the top table body 100 under folded state,
The usable floor area of secondary desk body 200 is not only increased, and the gap between top table body 100 and table leg 300 is hidden, it is beautiful, no
Easy junk.
From figure 2 it can be seen that one end of table leg 300 is above support 500 when folding dining table folds.In order to avoid
Support 500 generates interference to the folding of table leg 300, design between less than two supports 500 of length of lower third bracket 370 away from
From.Table leg 300 can protrude between two supports 500 when folding in this way.
When folding dining table folds, in order to make the electric heater 600 being set on rail vehicle side wall 800 not influence table leg 300
Folding, designing has certain distance between table leg 300 and electric heater 600.
The bottom surface of rail vehicle is equipped with magnetic 700, when folding dining table is in folded state, one end of top table body 100
It is adsorbed with magnetic 700, consolidates top table body 100 more, is not easy to shake.
Invention additionally discloses a kind of rail vehicle, including the dining car between at least one for passenger's dining, this reality is equipped in dining car
Apply folding dining table disclosed in example.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of folding dining table used for rail vehicle, which is characterized in that
The table leg being rotatablely connected including top table body and with one end of the top table body, the other end and support of the top table body rotate
Connection, the support are set on the side wall of rail vehicle；
The table leg include the upper first support for being sequentially connected and surrounding inverted trapezoidal structure, upper second support, upper third bracket and
Middle bracket, and, it is sequentially connected and surrounds lower first support, middle bracket, lower second support and the lower third branch of trapezoid structure
Frame, the upper second support and the top table body are rotatablely connected, the lower third bracket and ground face contact；
Rotation is equipped with telescopic supporting rod between the top table body and the middle bracket；
The top table body, the table leg and the telescopic supporting rod are configured that when the top table body and the table leg mutually hang down
When straight, the telescopic supporting rod is stretched to longest position；When the table leg turns to and the top table relative to the top table body
When body is parallel, the telescopic supporting rod is contracted to most short position.
2. folding dining table used for rail vehicle according to claim 1, which is characterized in that it further include secondary desk body, the pair table
Body is set on the support, and when the top table body is opened, the pair desk body and top table body splicing are integral.
3. folding dining table used for rail vehicle according to claim 1, which is characterized in that the top table body and the table leg connect
The one end connect is equipped with the main expansion plate stretched relative to the top table body.
4. folding dining table used for rail vehicle according to claim 2, which is characterized in that the pair desk body is close to the top table
One end of body is equipped with the secondary expansion plate stretched relative to the secondary desk body.
5. folding dining table used for rail vehicle according to claim 4, which is characterized in that it is described pair desk body and the support it
Between be equipped with secondary telescope support, when the secondary telescope support be in highest stretch position, one end of the secondary expansion plate with it is described
Top table body abuts.
6. folding dining table used for rail vehicle according to any one of claims 1-5, which is characterized in that the lower third branch
The length of frame is less than the distance between two described supports.
7. folding dining table used for rail vehicle according to any one of claims 1-5, which is characterized in that the top table body and
When the table leg is in folded state, there is a spacing between the table leg and electric heater on rail vehicle side wall
From.
8. folding dining table used for rail vehicle according to any one of claims 1-5, which is characterized in that the bottom of rail vehicle
Face is equipped with magnetic, and when the top table body is in folded state, one end of the top table body and the magnetic are adsorbed.
9. a kind of rail vehicle, including the dining car between at least one for passenger's dining, which is characterized in that be equipped in the dining car as weighed
Benefit requires folding dining table described in any one of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360203.6A CN109198893B (en) | 2018-11-15 | 2018-11-15 | Folding dining table for rail vehicle and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360203.6A CN109198893B (en) | 2018-11-15 | 2018-11-15 | Folding dining table for rail vehicle and rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109198893A true CN109198893A (en) | 2019-01-15 |
| CN109198893B CN109198893B (en) | 2020-12-18 |
Family
ID=64994275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811360203.6A Active CN109198893B (en) | 2018-11-15 | 2018-11-15 | Folding dining table for rail vehicle and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109198893B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20104240U1 (en) * | 2001-03-11 | 2001-07-19 | Schliess- und Sicherungssysteme GmbH, 99974 Mühlhausen | Swiveling wall table |
| RO120236B1 (en) * | 2000-12-28 | 2005-11-30 | S.C. Feromet "M"-S.R.L. | Folding and detachable table |
| CN202751039U (en) * | 2012-06-29 | 2013-02-27 | 东莞市悠派户外用品制造有限公司 | Portable folding picnic table and stool |
| CN204296740U (en) * | 2014-12-19 | 2015-04-29 | 巢湖学院 | Folding train table |
| CN205106777U (en) * | 2015-10-28 | 2016-03-30 | 长安大学 | Wall body folding table with adjustable desktop |
| CN205365623U (en) * | 2015-12-28 | 2016-07-06 | 海南科技职业学院 | A desk for railway carriage |
| CN205661445U (en) * | 2016-06-08 | 2016-10-26 | 广西科技大学鹿山学院 | Folding table for railway carriage |
| CN205801118U (en) * | 2016-07-20 | 2016-12-14 | 安徽理工大学 | A kind of extension type desk of train |
-
2018
- 2018-11-15 CN CN201811360203.6A patent/CN109198893B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO120236B1 (en) * | 2000-12-28 | 2005-11-30 | S.C. Feromet "M"-S.R.L. | Folding and detachable table |
| DE20104240U1 (en) * | 2001-03-11 | 2001-07-19 | Schliess- und Sicherungssysteme GmbH, 99974 Mühlhausen | Swiveling wall table |
| CN202751039U (en) * | 2012-06-29 | 2013-02-27 | 东莞市悠派户外用品制造有限公司 | Portable folding picnic table and stool |
| CN204296740U (en) * | 2014-12-19 | 2015-04-29 | 巢湖学院 | Folding train table |
| CN205106777U (en) * | 2015-10-28 | 2016-03-30 | 长安大学 | Wall body folding table with adjustable desktop |
| CN205365623U (en) * | 2015-12-28 | 2016-07-06 | 海南科技职业学院 | A desk for railway carriage |
| CN205661445U (en) * | 2016-06-08 | 2016-10-26 | 广西科技大学鹿山学院 | Folding table for railway carriage |
| CN205801118U (en) * | 2016-07-20 | 2016-12-14 | 安徽理工大学 | A kind of extension type desk of train |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109198893B (en) | 2020-12-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: Qingdao CRRC Sifang Rail Vehicle Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CRRC SIFANG Co.,Ltd. |