CN202653518U - Suspension-type special serving trolley for train - Google Patents
Suspension-type special serving trolley for train Download PDFInfo
- Publication number
- CN202653518U CN202653518U CN 201220162696 CN201220162696U CN202653518U CN 202653518 U CN202653518 U CN 202653518U CN 201220162696 CN201220162696 CN 201220162696 CN 201220162696 U CN201220162696 U CN 201220162696U CN 202653518 U CN202653518 U CN 202653518U
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- CN
- China
- Prior art keywords
- dining car
- car cover
- pulley
- serving trolley
- trolley
- 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.)
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Abstract
The utility model discloses a suspension-type special serving trolley for a train, and the suspension-type special serving trolley comprises a lead rail which is arranged on the top of a train compartment, a pulley which is matched with the lead rail, a bottomless rectangular trolley housing which is arranged below the pulley and a trolley main body which is connected with the trolley housing through a lifting device; and the trolley housing is provided with a handrail, an infrared sensor and a matched alarm, and the handrail is provided with an elevation button. The suspension-type special serving trolley for the train is operated in a suspension way and unnecessary for occupying a passageway, food can be smoothly conveyed in the crowded train compartment and free to elevate, not only is convenience provided for the work of a server and the labor intensity alleviated, but also the influence of the trolley on passengers in the running process can be maximally reduced, and better food service can be provided for the passengers.
Description
Technical field
The utility model relates to the special-purpose assorted facility of a kind of train, relates in particular to the special-purpose serving trolley of a kind of suspension type train.
Background technology
At present, the serving trolley on the train is hand propelled, needs to take the passageway of railway carriage in the running, if in phase commuter rush hour, how crowded the people is in the compartment, and the ticket for standing room passenger in the passageway needs to dodge passage for serving trolley continually, and passenger and food delivery staff have been caused inconvenience.
The utility model content
The technical problems to be solved in the utility model provides the special-purpose serving trolley of a kind of suspension type train, the operation of employing suspension type, need not to take the passageway, can be in crowded railway carriage unblocked ground transport food and free lifting, not only make things convenient for food delivery person's work, reduced its labour intensity, simultaneously, can farthest reduce in the dining car running impact on the passenger, for the passenger provides the more room service of high-quality.
To achieve these goals, technical solution adopted in the utility model is: the special-purpose serving trolley of a kind of suspension type train, comprise the guide rail that is arranged on the railway carriage top, with supporting pulley, the bottomless cuboid dining car cover that is arranged on the pulley below and the dining car main body that links to each other with the dining car cover by lowering or hoisting gear of guide rail; Be provided with handrail, infrared sensor and supporting siren on the described dining car cover, be provided with lifting button on the described handrail.
As a kind of optimal technical scheme of the present utility model, described lowering or hoisting gear comprises the screw mandrel that is movably connected with described dining car cover, for screw mandrel provides the motor of power and the sleeve by inner thread and screw mandrel engagement, and described sleeve and described dining car main body are affixed.
As a kind of optimal technical scheme of the present utility model, described motor is connected with driving gear, and described screw mandrel top is provided with the driven gear with the driving gear engagement, and described screw mandrel links to each other by the roof of bearing with described dining car cover.
As a kind of optimal technical scheme of the present utility model, described guide rail is at least one, described pulley at least one.
As a kind of optimal technical scheme of the present utility model, described guide rail is two, and described pulley is four, and each guide rail correspondence arranges two pulleys, and pulley links to each other with four drift angles of described dining car cover respectively by pulley yoke.
As a kind of optimal technical scheme of the present utility model, the nested inside that is arranged on described dining car cover of described dining car main body, the contact-making surface of dining car main body and dining car cover is respectively arranged with chute and the slide rail of mutual coupling.
As a kind of optimal technical scheme of the present utility model, described handrail is arranged on the rear of dining car cover, and described infrared sensor and siren arrange the place ahead of dining car cover.
The beneficial effect that adopts technique scheme to produce is: the utility model adopts the suspension type operation, need not to take the passageway, can be in crowded railway carriage unblocked ground transport food and free lifting, not only made things convenient for food delivery person's work, reduce its labour intensity, simultaneously, can farthest reduce in the dining car running impact on the passenger, for the passenger provides the more room service of high-quality; In addition, the utility model can automatic detection the place ahead obstacle and the sound that gives the alarm, and avoids tall person's passenger is damaged.
Description of drawings
Fig. 1 is longitudinal profile structural representation of the present utility model.
Fig. 2 is upward view of the present utility model.
Among the figure: 1, guide rail 2, pulley 3, dining car cover 4, dining car main body 5, handrail 6, infrared sensor 7, siren 8, screw mandrel 9, motor 10, sleeve 11, driving gear 12, driven gear 13, bearing 14, lifting button 15, slide rail 16, chute 17, pulley yoke.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1-2, comprise in the structure of a specific embodiment of the utility model the guide rail 1 that is arranged on the railway carriage top, with supporting pulley 2, the bottomless cuboid dining car cover 3 that is arranged on pulley 2 belows and the dining car main body 4 that links to each other with dining car cover 3 by lowering or hoisting gear of guide rail 1; Dining car cover 3 rears are provided with handrail 5, are provided with lifting button 14 on the handrail 5, and dining car cover 3 the place aheads arrange infrared sensor 6 and supporting siren 7.
Lowering or hoisting gear comprises screw mandrel 8 that the roof with dining car cover 3 is movably connected by bearing 13, provides the motor 9 of power and the sleeve 10 by inner thread and screw mandrel 8 engagements for screw mandrel 8, sleeve 10 is affixed with dining car main body 4, motor 9 is connected with driving gear 11, and screw mandrel 8 tops are provided with the driven gear 12 with driving gear 11 engagements.
Guide rail 1 is two, and pulley 2 is four, and each guide rail 1 correspondence arranges two pulleys 2, and pulley 2 links to each other with four drift angles of dining car cover 3 respectively by pulley yoke 17.
The dining car main body 4 nested inside that are arranged on dining car cover 3, the contact-making surface of dining car main body 4 and dining car cover 3 is respectively arranged with chute 16 and the slide rail 15 of mutual coupling.
Operation principle of the present utility model is:
During food delivery, serving trolley of the present utility model be suspended in by pulley 2 and pulley yoke 17 on the guide rail 1 of car body top and can be under food delivery person's promotion unsettled sliding, can not affect the passenger in the passageway.
When having the passenger to buy food; food delivery person controls the running of motor 9 by the lifting button 14 on the handrail 5; then under the drive of motor 9; by driving gear 11; driven gear 12; the in turn transmission of screw mandrel 8 and sleeve 10 can be fallen dining car main body 4; again operating lifting button 14 after the taking-up food can rise dining car main body 4; continue to move ahead; slide rail 15 and chute 16 can keep the stability of dining car main body 4 lifting process; dining car cover 3 not only plays the support and connection effect; and can protect the cleaning of food, bearing 13 that screw mandrel is freely rotated when connecting the dining car cover.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the Single restriction condition to its technical scheme itself.
Claims (7)
1. the special-purpose serving trolley of a suspension type train is characterized in that: comprise the guide rail that is arranged on the railway carriage top, with supporting pulley, the bottomless cuboid dining car cover that is arranged on the pulley below and the dining car main body that links to each other with the dining car cover by lowering or hoisting gear of guide rail; Be provided with handrail, infrared sensor and supporting siren on the described dining car cover, be provided with lifting button on the described handrail.
2. the special-purpose serving trolley of suspension type train according to claim 1, it is characterized in that: described lowering or hoisting gear comprises the screw mandrel that is movably connected with described dining car cover, for screw mandrel provides the motor of power and the sleeve by inner thread and screw mandrel engagement, and described sleeve and described dining car main body are affixed.
3. the special-purpose serving trolley of suspension type train according to claim 2, it is characterized in that: described motor is connected with driving gear, described screw mandrel top is provided with the driven gear with the driving gear engagement, and described screw mandrel links to each other by the roof of bearing with described dining car cover.
4. the special-purpose serving trolley of suspension type train according to claim 1, it is characterized in that: described guide rail is at least one, described pulley at least one.
5. the special-purpose serving trolley of suspension type train according to claim 4, it is characterized in that: described guide rail is two, and described pulley is four, and each guide rail correspondence arranges two pulleys, and pulley links to each other with four drift angles of described dining car cover respectively by pulley yoke.
6. the special-purpose serving trolley of suspension type train according to claim 1, it is characterized in that: the nested inside that is arranged on described dining car cover of described dining car main body, the contact-making surface of dining car main body and dining car cover is respectively arranged with chute and the slide rail of mutual coupling.
7. the special-purpose serving trolley of suspension type train according to claim 1, it is characterized in that: described handrail is arranged on the rear of dining car cover, and described infrared sensor and siren arrange the place ahead of dining car cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162696 CN202653518U (en) | 2012-04-17 | 2012-04-17 | Suspension-type special serving trolley for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162696 CN202653518U (en) | 2012-04-17 | 2012-04-17 | Suspension-type special serving trolley for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202653518U true CN202653518U (en) | 2013-01-09 |
Family
ID=47448475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162696 Expired - Fee Related CN202653518U (en) | 2012-04-17 | 2012-04-17 | Suspension-type special serving trolley for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202653518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711612A (en) * | 2016-01-22 | 2016-06-29 | 同济大学 | Suspended vending machine system for train |
| WO2016187775A1 (en) * | 2015-05-25 | 2016-12-01 | 王佐良 | Catering truck on aeroplane |
| CN110834896A (en) * | 2019-11-15 | 2020-02-25 | 无锡职业技术学院 | Dining room dolly |
-
2012
- 2012-04-17 CN CN 201220162696 patent/CN202653518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187775A1 (en) * | 2015-05-25 | 2016-12-01 | 王佐良 | Catering truck on aeroplane |
| CN107529882A (en) * | 2015-05-25 | 2018-01-02 | 王佐良 | Dining automobile on aircraft |
| CN105711612A (en) * | 2016-01-22 | 2016-06-29 | 同济大学 | Suspended vending machine system for train |
| CN110834896A (en) * | 2019-11-15 | 2020-02-25 | 无锡职业技术学院 | Dining room dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130417 |