CN209219450U - A kind of novel dining car - Google Patents
A kind of novel dining car Download PDFInfo
- Publication number
- CN209219450U CN209219450U CN201821318462.8U CN201821318462U CN209219450U CN 209219450 U CN209219450 U CN 209219450U CN 201821318462 U CN201821318462 U CN 201821318462U CN 209219450 U CN209219450 U CN 209219450U
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- China
- Prior art keywords
- fixed frame
- frame
- screw rod
- gear
- dining car
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Abstract
The utility model discloses a kind of novel dining car, it include fixed frame, universal wheel is equipped in the fixed frame lower end surface, guide rail is equipped in the fixed frame, the placing frame of energy accommodating food is plugged in the guide rail, it is characterized by: being equipped with the locking device that can close fixed frame upper end on the fixed frame upper surface, the mobile device that placing frame can be driven to move up and down is equipped in the fixed frame, the driving device for driving mobile device to move up placing frame after capable of first opening with locking device is equipped on the fixed frame side, the utility model structure is simple, it is easy to use, first mobile device is driven to move up placing frame after band locking device is opened by driving device, structure is simple, it is practical, realize closing, prevent extraneous dust from entering, meet the use demand of people.
Description
Technical field
The utility model relates to dining car field, in particular to a kind of novel dining car.
Background technique
Existing dining car is usually an exposed vehicle frame, not can be carried out closing, so that food cannot during transportation
Heat preservation dust and other impurities extraneous simultaneously are easy to drop into food, so as to cause that cannot eat, seriously affect making for people
With not being able to satisfy the use demand of people.
So existing dining car needs further to improve.
Utility model content
The purpose of this utility model is to overcome shortcomings in the prior art, provide a kind of novel dining car.
In order to achieve the above object, the utility model uses following scheme:
A kind of novel dining car, includes fixed frame, universal wheel is equipped in the fixed frame lower end surface, in the fixed frame
Equipped with guide rail, the placing frame of energy accommodating food is plugged in the guide rail, it is characterised in that: on the fixed frame upper surface
Equipped with the locking device that can close fixed frame upper end, the mobile dress that placing frame can be driven to move up and down is equipped in the fixed frame
It sets, the drive for driving mobile device to move up placing frame after capable of first opening with locking device is equipped on the fixed frame side
Dynamic device.
A kind of novel dining car as described above, it is characterised in that the locking device includes being arranged on fixed frame upper surface
Guide groove, U-shaped frame is plugged in the guide groove, is connected with flipe on the U-shaped frame and fixed frame side.
A kind of novel dining car as described above, it is characterised in that the mobile device includes first be arranged in fixed frame
Screw rod, the placing frame are set on the first screw rod by the first screw rod bushing.
A kind of novel dining car as described above, it is characterised in that the driving device includes being arranged on fixed frame side
First motor is equipped with half gear on the motor shaft of the first motor, and the second screw rod, institute are equipped on the fixed frame side
It states U-shaped frame and the second screw rod is set in by the second screw rod bushing, first gear, half tooth are equipped on second screw rod one end
Wheel intermeshes with first gear, is engaged with second gear in half gear side, the second gear passes through first rotating shaft
It is plugged on fixed frame side, the first belt pulley is equipped in the first rotating shaft, be equipped with first in first screw lower end
Bevel gear is engaged with second bevel gear in the first bevel gear side, and the second bevel gear is plugged on by the second shaft
On fixed frame, the second belt pulley is equipped in second shaft, equipped with the on first belt pulley and the second belt pulley
One belt.
A kind of novel dining car as described above, it is characterised in that heating tube is equipped in the placing frame.
A kind of novel dining car as described above, it is characterised in that be enclosed with heat insulation foam on the fixed frame inner wall.
A kind of novel dining car as described above, it is characterised in that heat insulation foam is equipped on the placing frame outer wall.
In conclusion the utility model compared with the existing technology the beneficial effect is that:
The utility model structure is simple, easy to use, and mobile dress is first driven after band locking device is opened by driving device
Setting moves up placing frame, of simple structure and strong practicability, realizes closing, prevents extraneous dust from entering, meets making for people
Use demand.
Detailed description of the invention
Fig. 1 is one of the stereoscopic schematic diagram of the utility model；
Fig. 2 is the diagrammatic cross-section of the utility model；
Fig. 3 is the two of the stereoscopic schematic diagram of the utility model.
Specific embodiment
Explanation and specific embodiment are further described the utility model with reference to the accompanying drawing:
A kind of novel dining car as shown in Figures 1 to 3, includes fixed frame 1, is equipped in 1 lower end surface of fixed frame universal
Wheel 11 is equipped with guide rail 12 in the fixed frame 1, the placing frame 13 of energy accommodating food is plugged in the guide rail 12, in institute
It states 1 upper surface of fixed frame and is equipped with the locking device that can close 1 upper end of fixed frame, be equipped with to drive in the fixed frame 1 and put
The mobile device that frame 13 moves up and down is set, being equipped on 1 side of fixed frame first to drive movement after opening by band locking device
The driving device 2 that device moves up placing frame 13, the utility model structure is simple, easy to use, passes through driving device elder generation
Band locking device drives mobile device to move up placing frame after opening, and of simple structure and strong practicability is realized closing, prevented
Extraneous dust enters, and meets the use demand of people.
Heretofore described locking device includes the guide groove 14 being arranged on 1 upper surface of fixed frame, in the guide groove
Be plugged with U-shaped frame 15 in 14, be connected with flipe 16 on the U-shaped frame 15 and 1 side of fixed frame, by U-shaped frame it is mobile from
And Foldable cloth is unfolded, to close to fixed frame upper end, of simple structure and strong practicability, meets the use need of people
It asks.
Heretofore described mobile device includes the first screw rod 32 being arranged in fixed frame 1, and the placing frame 13 passes through
First screw rod bushing is set on the first screw rod 32, is rotated by the first screw rod, so that placing frame is driven to move up and down, structure letter
Single, conveniently moving meets the use demand of people.
Heretofore described driving device 2 includes the first motor 22 being arranged on 1 side of fixed frame, in first electricity
The motor shaft of machine 22 is equipped with half gear 21, and the second screw rod 26 is equipped on 1 side of fixed frame, and the U-shaped frame 15 passes through
Second screw rod bushing is set in the second screw rod 26, and first gear 25, half gear 21 are equipped on described second screw rod, 26 one end
It intermeshes with first gear 25, is engaged with second gear 100 in half gear, 21 side, the second gear 100 passes through
First rotating shaft 24 is plugged on 1 side of fixed frame, the first belt pulley 23 is equipped in the first rotating shaft 24, at described first
32 lower end of bar is equipped with first bevel gear 31, is engaged with second bevel gear 30, second cone in 31 side of first bevel gear
Gear 30 is plugged on fixed frame 1 by the second shaft 29, the second belt pulley 28 is equipped in second shaft 29, described
First belt pulley 23 and the second belt pulley 28 are equipped with the first belt 27, are rotated by first motor, so that half gear be driven to turn
It is dynamic, so that first gear rotates, so that the rotation of the second screw rod is driven, so that U-shaped frame is mobile to which Foldable cloth is shunk, then
Second gear rotation is driven by half gear, so that the first pulley rotation, so that the second pulley rotation is driven, so that second
Bevel gear rotation drives first bevel gear rotation, rotates the first screw rod, so that placing frame is driven to move up, so as to
The food taken in placing frame, of simple structure and strong practicability meet the use demand of people.
Heating tube is equipped in the present invention in the placing frame 13, structure is simple, and heating is convenient, meets the use need of people
It asks.
It is enclosed with heat insulation foam on 1 inner wall of fixed frame in the present invention, structure is simple, and heat insulation effect is good, meets people
Use demand.
Heat insulation foam is equipped in the present invention on 13 outer wall of placing frame, structure is simple, and heat insulation effect is good, meets people's
Use demand.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, this
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of novel dining car includes fixed frame (1), universal wheel (11) are equipped in the fixed frame (1) lower end surface, described
Guide rail (12) are equipped in fixed frame (1), the placing frame (13) of energy accommodating food are plugged in the guide rail (12), feature exists
In: the locking device that can close fixed frame (1) upper end is equipped on the fixed frame (1) upper surface, in the fixed frame (1)
Equipped with the mobile device that placing frame (13) can be driven to move up and down, being equipped on the fixed frame (1) side can first band closing dress
Set the driving device (2) for driving mobile device to move up placing frame (13) after opening.
2. a kind of novel dining car according to claim 1, it is characterised in that the locking device includes being arranged in fixed frame
(1) guide groove on upper surface (14) are plugged with U-shaped frame (15) in the guide groove (14), in the U-shaped frame (15) and admittedly
Determine to be connected with flipe (16) on frame (1) side.
3. a kind of novel dining car according to claim 2, it is characterised in that the mobile device includes being arranged in fixed frame
(1) the first screw rod (32) in, the placing frame (13) are set on the first screw rod (32) by the first screw rod bushing.
4. a kind of novel dining car according to claim 3, it is characterised in that the driving device (2) includes being arranged in fixation
First motor (22) on frame (1) side is equipped with half gear (21) on the motor shaft of the first motor (22), described solid
Frame (1) side is determined equipped with the second screw rod (26), the U-shaped frame (15) is set in the second screw rod (26) by the second screw rod bushing,
First gear (25) are equipped on described second screw rod (26) one end, half gear (21) is nibbled mutually with first gear (25)
It closes, is engaged with second gear (100) in half gear (21) side, the second gear (100) passes through first rotating shaft (24)
It is plugged on fixed frame (1) side, the first belt pulley (23) is equipped on the first rotating shaft (24), in first screw rod
(32) lower end is equipped with first bevel gear (31), is engaged with second bevel gear (30) in the first bevel gear (31) side, described
Second bevel gear (30) is plugged on fixed frame (1) by the second shaft (29), and second is equipped on second shaft (29)
Belt pulley (28) is equipped with the first belt (27) on first belt pulley (23) and the second belt pulley (28).
5. a kind of novel dining car according to claim 1, it is characterised in that be equipped with heating tube in the placing frame (13).
6. a kind of novel dining car according to claim 1, it is characterised in that be enclosed on the fixed frame (1) inner wall every
Hot cotton.
7. a kind of novel dining car according to claim 1, it is characterised in that on the placing frame (13) outer wall be equipped with every
Hot cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318462.8U CN209219450U (en) | 2018-08-15 | 2018-08-15 | A kind of novel dining car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318462.8U CN209219450U (en) | 2018-08-15 | 2018-08-15 | A kind of novel dining car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209219450U true CN209219450U (en) | 2019-08-09 |
Family
ID=67497690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318462.8U Active CN209219450U (en) | 2018-08-15 | 2018-08-15 | A kind of novel dining car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209219450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109861A (en) * | 2020-02-20 | 2020-05-08 | 温州兰犹网络科技有限公司 | Hotel's serving trolley based on artificial intelligence |
-
2018
- 2018-08-15 CN CN201821318462.8U patent/CN209219450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109861A (en) * | 2020-02-20 | 2020-05-08 | 温州兰犹网络科技有限公司 | Hotel's serving trolley based on artificial intelligence |
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