CN109018365B - High-efficient safe airliner dining car of pegging graft - Google Patents
High-efficient safe airliner dining car of pegging graft Download PDFInfo
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- CN109018365B CN109018365B CN201810888733.1A CN201810888733A CN109018365B CN 109018365 B CN109018365 B CN 109018365B CN 201810888733 A CN201810888733 A CN 201810888733A CN 109018365 B CN109018365 B CN 109018365B
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- dining car
- box
- quick
- meshing tooth
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/0007—Devices specially adapted for food or beverage distribution services
Abstract
The invention discloses a high-efficiency safe plug-in passenger plane dining car, which comprises a dining car body, a cart handle and universal wheels, wherein a convenient box is arranged at the top end of the dining car body, three quick-opening boxes are arranged at the bottom of the convenient box, rotary switches are respectively arranged on the convenient box and one side of each of the two quick-opening boxes on the upper layer, transparent glass is respectively arranged on two sides of each quick-opening box, the transparent glass is embedded on two sides of each quick-opening box, the universal wheels are arranged at the bottom of the dining car body, at least four universal wheels are arranged, the cart handle is arranged at the tail end of the dining car body, the cart handle is tightly welded and fixed with the tail end of the quick-opening box on the upper layer, a small garbage recycling box is arranged at the bottom of the dining car handle, a foot brake is arranged at the bottom of the small garbage recycling box, and the foot brake is tightly attached and fixed with the tail, the article taking and placing are convenient, the stability of the vehicle body can be kept when the operation is stopped, and the use of people is facilitated.
Description
Technical Field
The invention relates to the field of aviation airliners, in particular to a high-efficiency safe plug-in airliner dining car.
Background
The dining car is a common tool on passenger carrying machinery, and the dining car is a tool for replacing passengers to walk because the passengers on a passenger car and a passenger machine are more and inconvenient to walk back and forth, so that the dining car is convenient for the passengers to have meals in the long-distance riding process.
However, the existing passenger plane dining car has an unreasonable structure and is inconvenient for taking and placing food.
Therefore, the invention provides an efficient and safe plug-in passenger plane dining car to solve the problems.
Disclosure of Invention
Aiming at the defects, the invention provides the passenger plane dining car which is efficiently and safely plugged.
The invention is realized by the following technical scheme: the utility model provides a high-efficient safe airliner dining car of pegging graft, includes dining car body, shallow handle and universal wheel, dining car body top is equipped with convenient case, convenient bottom of the case portion is equipped with three fast unpacking, convenient case and two fast unpacking one sides in upper strata all are equipped with rotary switch, fast unpacking both sides all are equipped with clear glass, clear glass inlays in fast unpacking both sides, dining car body bottom is equipped with the universal wheel, the universal wheel is equipped with four at least, dining car body end is equipped with shallow handle, shallow handle and the terminal welded fastening of upper strata fast unpacking, shallow handle bottom is equipped with small-size rubbish and retrieves the box, small-size rubbish is retrieved the box bottom and is equipped with the foot brake, the foot brake is closely laminated fixed with bottom layer fast unpacking end.
Furthermore, a tray is arranged at the bottom of the small garbage recycling box, the tray is spoon-shaped, and one end of the tray is tightly welded and fixed with the middle quick-opening box.
Further, the foot brake end is equipped with the footboard, the footboard is the arc, footboard one end is equipped with first pivot, first pivot one side is equipped with the connecting rod, connecting rod one end and the inseparable welded fastening of bottom quick-open box, first pivot one side is equipped with the transfer line, transfer line one end is equipped with the second pivot, second pivot one side is equipped with the V-arrangement driving medium, V-arrangement driving medium intersection department is equipped with the third pivot, V-arrangement driving medium one side is equipped with tension spring V-arrangement driving medium one end is equipped with the brake ring.
Furthermore, the brake ring is crescent, just the brake ring is in same horizontal direction with the universal wheel.
Further, rotary switch one side is equipped with first trapezoidal meshing tooth, first trapezoidal meshing tooth one side is equipped with the trapezoidal meshing tooth of second, first trapezoidal meshing tooth is fixed with the trapezoidal meshing tooth meshing of second, the trapezoidal meshing tooth bottom of second is equipped with first threaded rod, first threaded rod outside has cup jointed first long nut, first long nut both sides all are equipped with first fixed pin, first fixed pin is equipped with four at least.
Furthermore, the top end of the second trapezoidal meshing tooth is provided with a second threaded rod, a second long nut is sleeved outside the second threaded rod, second fixing pins are arranged on two sides of the second long nut, and the number of the second fixing pins is at least four.
Furthermore, the first long nut is tightly fixed with the lower box body through a first fixing pin.
Furthermore, the second long nut is tightly fixed with the upper box body through a second fixing pin.
Furthermore, first trapezoidal meshing tooth is inside to be inlayed and is had first ball, the inside second ball that is inlayed of second threaded rod is changeed, first ball and second are changeed the ball and are in same horizontal position, just first ball and the second ball that changes are closely welded fastening.
Further, convenient incasement side is equipped with the check baffle, check baffle one side is equipped with the wine hole, check baffle opposite side is equipped with the tableware landslide, tableware landslide bottom is equipped with the cross striation.
Compared with the prior art, the invention has the beneficial effects that:
1. the fast food taking and placing device is provided with the convenient box and the three fast opening boxes, and the problem that food is not convenient to take and place due to the unreasonable structure of the dining car is solved, so that the food requirements can be regulated according to different requirements, the food taking and placing speed is improved, and meanwhile, the fast food taking and placing device is convenient for workers to work.
2. The wine bottle has the wine holes, the tableware landslide and the cross striations, and solves the problems that the wine is easy to overturn and the tableware is difficult to take in the past, so that the wine is placed more firmly, the tableware slides to the hands of workers along with the reduction of the number of the tableware, and the tableware is automatically placed transversely, and the work of the workers is facilitated.
3. The invention has the foot brake, and solves the problem that the conventional dining car is unstable when a worker is busy, so that the worker can fix the dining car by feet when taking and placing articles, the stability of the dining car is kept, the problems of sliding, slipping, turning and the like of the dining car are avoided, the work of the worker is facilitated, and the safety of the dining car is ensured.
4. The invention has the first threaded rod and the second threaded rod, and solves the problem that the upper box and the lower box of the dining car are opened slowly, so that a worker can open the boxes in two directions when rotating the switch, and the boxes are opened at the maximum opening speed to remove needed articles, thereby improving the picking and placing speed of the worker and enabling the worker to work more conveniently.
5. The transparent glass is arranged on the two sides of the quick-opening box, so that the problem that a passenger cannot intuitively get to the articles in a closed carriage is solved, the passenger can see all the articles before a dining car arrives, the required articles can be quickly pointed out, the working efficiency of workers is improved, and the passenger can comfortably live on a journey.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the foot brake of the present invention;
FIG. 3 is a schematic view of the quick-open switch of the present invention;
FIG. 4 is an enlarged view of the structure at A of the present invention;
FIG. 5 is a bottom plan view of the carrying case of the present invention.
In the figure: 1-a dining car body; 2-a cart handle; 3-universal wheels; 4-convenient box; 5-opening the box quickly; 6-tableware picture skin; 7-transparent glass; 8-a rotary switch; 9-small garbage recycling box; 10-a tray; 11-foot brake; 401-grid baffle; 402-wine water hole; 403-horizontal lines; 801-first long nut; 802-a first fixation pin; 803-second threaded rod; 804-a first threaded rod; 805-a first trapezoidal meshing tooth; 806-a second trapezoidal meshing tooth; 807-a second long nut; 808-a second fixation pin; 809-first rolling ball; 8010-second rolling ball; 1101-a pedal; 1102 — a first rotating shaft; 1103-connecting bar; 1104-a drive link; 1105-a second shaft; 1106-V shaped drive rod; 1107-third rotating shaft; 1108-a tension spring; 1109-brake ring.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a high-efficiency safe plug-in passenger plane dining car comprises a dining car body 1, a trolley handle 2 and universal wheels 3, the top end of the dining car body 1 is provided with a convenient box 4, the bottom of the convenient box 4 is provided with three quick-opening boxes 5, one sides of the convenient box 4 and the two quick opening boxes 5 on the upper layer are both provided with a rotary switch 8, both sides of the quick opening boxes 5 are both provided with transparent glass 7, the transparent glass 7 is embedded at two sides of the quick-opening box 5, the bottom of the dining car body 1 is provided with universal wheels 3, at least four universal wheels 3 are arranged, the tail end of the dining car body 1 is provided with a trolley handle 2, the trolley handle 2 is tightly welded and fixed with the tail end of the upper layer quick-opening box 5, the bottom of the cart handle 2 is provided with a small garbage recycling box 9, the bottom of the small garbage recycling box 9 is provided with a foot brake 11, and the foot brake 11 is tightly attached and fixed with the tail end of the bottom quick-opening box 5.
Further, a tray 10 is arranged at the bottom of the small garbage recycling box 9, the tray 10 is spoon-shaped, and one end of the tray is tightly welded and fixed with the middle-layer quick-opening box 5.
Further, 11 ends of the foot brake are provided with a pedal 1101, the pedal 1101 is arc-shaped, one end of the pedal 1101 is provided with a first rotating shaft 1102, one side of the first rotating shaft 1102 is provided with a connecting rod 1103, one end of the connecting rod 1103 is tightly welded and fixed with the bottom layer quick-opening box 5, one side of the first rotating shaft 1102 is provided with a transmission rod 1104, one end of the transmission rod 1104 is provided with a second rotating shaft 1105, one side of the second rotating shaft 1105 is provided with a V-shaped transmission member 1106, a third rotating shaft 1107 is arranged at the intersection of the V-shaped transmission member 1106, one side of the V-shaped transmission member 1106 is provided with a tension spring 1108, and one end of the V-shaped transmission member 1106.
Further, it is characterized in that: the brake ring 1109 is crescent, and the brake ring 1109 and the universal wheel 3 are in the same horizontal direction.
Further, rotary switch 8 one side is equipped with first trapezoidal meshing tooth 805, first trapezoidal meshing tooth 805 one side is equipped with second trapezoidal meshing tooth 806, first trapezoidal meshing tooth 805 is fixed with the meshing of second trapezoidal meshing tooth 806, second trapezoidal meshing tooth 806 bottom is equipped with first threaded rod 804, first threaded rod 804 outside has cup jointed first long nut 801, first long nut 801 both sides all are equipped with first fixed pin 802, first fixed pin 802 is equipped with four at least.
Further, a second threaded rod 803 is arranged at the top end of the second trapezoidal meshing tooth 806, a second long nut 807 is sleeved outside the second threaded rod 803, second fixing pins 808 are arranged on two sides of the second long nut 807, and at least four second fixing pins 808 are arranged.
Further, the first long nut 801 is tightly fixed to the lower case by a first fixing pin 802.
Further, the second long nut 807 is tightly fixed to the upper case by a second fixing pin 808.
Further, it is characterized in that: a first rotating ball 809 is embedded in the first trapezoidal meshing tooth 805, a second rotating ball 8010 is embedded in the second threaded rod 803, the first rotating ball 809 and the second rotating ball 8010 are located at the same horizontal position, and the first rotating ball 809 and the second rotating ball 8010 are tightly welded and fixed.
Further, convenient 4 inboard check baffles 401 that are equipped with of case, check baffles 401 one side is equipped with wine water hole 402, check baffles 401 opposite side is equipped with tableware landslide 6, 6 bottoms on the tableware landslide are equipped with the cross striation.
The principle of the invention is that firstly, articles are placed according to expected demand, the opened drinks are placed in the drinks hole 402, then when the passenger has the demand, the rotary switch 8 is rotated to enable the first trapezoidal meshing tooth 805 to drive the second trapezoidal meshing tooth 806, so that the first threaded rod 804 and the second threaded rod 803 are separated from the first long nut 801 and the second long nut 807, the upper box and the lower box are separated, and finally the quick-opening box 5 is restored through the same operation; the fast food taking and placing device is provided with the convenient box 4 and the three fast opening boxes 5, and the problem that food is not convenient to take and place due to an unreasonable structure of the dining car is solved, so that the food requirements can be regulated according to different requirements, the food taking and placing speed is improved, and meanwhile, the fast food taking and placing device is convenient for workers to work; the wine bottle has the wine holes 402, the tableware landslides 6 and the cross grains 403, and solves the problems that the wine is easy to overturn and the tableware is difficult to take in the past, so that the wine is placed more firmly, the tableware slides to the hands of workers along with the reduction of the number of the tableware, and the tableware is automatically and transversely placed, and the work of the workers is facilitated; the invention has the foot brake 11, which solves the problem that the prior dining car is unstable when a worker is busy, so that the worker can fix the dining car by feet when taking and placing articles, thereby keeping the stability of the dining car, avoiding the sliding, slipping and turning over and other problems of the dining car, facilitating the work of the worker and ensuring the safety of the dining car; the invention is provided with the first threaded rod 804 and the second threaded rod 803, and solves the problem that the opening of the upper box and the lower box of the dining car is slow, so that a worker can open the boxes in two directions when rotating the switch, and the box is opened at the maximum opening speed to get needed articles, thereby improving the picking and placing speed of the worker and enabling the worker to work more conveniently; the transparent glass 7 is arranged on the two sides of the quick-opening box 5, so that the problem that a passenger cannot intuitively open objects in a closed carriage is solved, the passenger can visit all the objects before the dining car arrives, the needed objects are quickly indicated, the working efficiency of workers is improved, and the passenger feels comfortable in journey and life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and these embodiments are encompassed by the appended claims.
Claims (6)
1. The utility model provides a high-efficient safe passenger plane dining car of pegging graft, includes dining car body (1), shallow handle (2) and universal wheel (3), its characterized in that: the dining car is characterized in that a convenient box (4) is arranged at the top end of the dining car body (1), three quick opening boxes (5) are arranged at the bottom of the convenient box (4), rotary switches (8) are arranged on the two quick opening boxes (5) on the upper layer, transparent glass (7) is arranged on the two sides of each quick opening box (5), the transparent glass (7) is embedded on the two sides of each quick opening box (5), universal wheels (3) are arranged at the bottom of the dining car body (1), at least four universal wheels (3) are arranged, a trolley handle (2) is arranged at the tail end of the dining car body (1), the trolley handle (2) is tightly welded and fixed with the tail end of the quick opening box (5) on the upper layer, a small garbage recycling box (9) is arranged at the bottom of the trolley handle (2), a foot brake (11) is arranged at the bottom of the small garbage recycling box (9), and the foot brake (11) is tightly attached to the tail end, the tail end of the foot brake (11) is provided with a pedal (1101), the pedal (1101) is arc-shaped, one end of the pedal (1101) is provided with a first rotating shaft (1102), one side of the first rotating shaft (1102) is provided with a connecting rod (1103), one end of the connecting rod (1103) is tightly welded and fixed with the bottom layer quick-opening box (5), one side of the first rotating shaft (1102) is provided with a transmission rod (1104), one end of the transmission rod (1104) is provided with a second rotating shaft (1105), one side of the second rotating shaft (1105) is provided with a V-shaped transmission part (1106), a third rotating shaft (1107) is arranged at the intersection point of the V-shaped transmission part (1106), one side of the V-shaped transmission part (1106) is provided with a tension spring (1108), one end of the V-shaped transmission part (1106) is provided with a brake ring (1109), the brake ring (1109) is crescent, and the brake ring (1109), a first trapezoidal meshing tooth (805) is arranged at one side of the rotary switch (8), a second trapezoidal meshing tooth (806) is arranged at one side of the first trapezoidal meshing tooth (805), the first trapezoidal meshing tooth (805) is meshed and fixed with the second trapezoidal meshing tooth (806), a first threaded rod (804) is arranged at the bottom of the second trapezoidal meshing tooth (806), a first long nut (801) is sleeved outside the first threaded rod (804), two sides of the first long nut (801) are respectively provided with a first fixing pin (802), at least four first fixing pins (802) are arranged, a second threaded rod (803) is arranged at the top end of the second trapezoidal meshing tooth (806), the outside of the second threaded rod (803) is sleeved with a second long nut (807), second fixing pins (808) are arranged on two sides of the second long nut (807), and the number of the second fixing pins (808) is at least four.
2. An efficient and safe docking passenger airliner dining car as defined in claim 1 wherein: the small garbage recycling box is characterized in that a tray (10) is arranged at the bottom of the small garbage recycling box (9), the tray (10) is spoon-shaped, and one end of the tray is tightly welded and fixed with the middle-layer quick-opening box (5).
3. An efficient and safe docking passenger airliner dining car as defined in claim 1 wherein: the first long nut (801) is tightly fixed with the lower box body through a first fixing pin (802).
4. An efficient and safe docking passenger airliner dining car as defined in claim 1 wherein: the second long nut (807) is tightly fixed with the upper box body through a second fixing pin (808).
5. An efficient and safe docking passenger airliner dining car as defined in claim 1 wherein: the method is characterized in that: first rotating balls (809) are embedded in the first trapezoidal meshing teeth (805), second rotating balls (8010) are embedded in the second threaded rods (803), the first rotating balls (809) and the second rotating balls (8010) are located at the same horizontal position, and the first rotating balls (809) and the second rotating balls (8010) are tightly welded and fixed.
6. An efficient and safe docking passenger airliner dining car as defined in claim 1 wherein: convenient case (4) inboard is equipped with check baffle (401), check baffle (401) one side is equipped with wine water hole (402), check baffle (401) opposite side is equipped with tableware landslide (6), tableware landslide (6) bottom is equipped with cross striation (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888733.1A CN109018365B (en) | 2018-08-07 | 2018-08-07 | High-efficient safe airliner dining car of pegging graft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810888733.1A CN109018365B (en) | 2018-08-07 | 2018-08-07 | High-efficient safe airliner dining car of pegging graft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109018365A CN109018365A (en) | 2018-12-18 |
| CN109018365B true CN109018365B (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810888733.1A Active CN109018365B (en) | 2018-08-07 | 2018-08-07 | High-efficient safe airliner dining car of pegging graft |
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| Country | Link |
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| CN (1) | CN109018365B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466777B (en) * | 2019-09-03 | 2021-01-15 | 南通倍思餐饮管理有限公司 | High-stability bottom connecting device of aviation dining car |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6477962B2 (en) * | 2001-02-09 | 2002-11-12 | Thomas A. Trujillo | Track system for airplane serving carts |
| CN202950230U (en) * | 2012-11-13 | 2013-05-29 | 广州尼莱思克复合材料制品有限公司 | Movable dining car |
| WO2015108422A1 (en) * | 2014-01-20 | 2015-07-23 | Zodiac Aircatering Equipment Europe B.V. | A galley container and a cooling element to cool the interior of the galley container |
| CN207084500U (en) * | 2016-06-06 | 2018-03-13 | 贵州百佳厨房设备有限公司 | One kind receives dining car |
| CN207449960U (en) * | 2017-09-30 | 2018-06-05 | 自贡市大安区庙坝镇肉牛养殖协会 | A kind of pig raising small handcart |
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- 2018-08-07 CN CN201810888733.1A patent/CN109018365B/en active Active
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| CN109018365A (en) | 2018-12-18 |
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Effective date of registration: 20210421 Address after: No.198, Jianghai West Road, Haian Town, Haian City, Nantong City, Jiangsu Province Patentee after: Hengcheng Aviation Technology (Nantong) Co.,Ltd. Address before: 448000 Jingmen province Hubei city Zhanghe District Aviation Industrial Park No. 1 love to fly Patentee before: ALOONG AIRCRAFT (JINGMEN) Co.,Ltd. |
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