CN203943291U - Mobile insulation serving trolley - Google Patents
Mobile insulation serving trolley Download PDFInfo
- Publication number
- CN203943291U CN203943291U CN201420297899.3U CN201420297899U CN203943291U CN 203943291 U CN203943291 U CN 203943291U CN 201420297899 U CN201420297899 U CN 201420297899U CN 203943291 U CN203943291 U CN 203943291U
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- China
- Prior art keywords
- heat
- preserving container
- container
- outer barrel
- top cover
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- 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.)
- Expired - Fee Related
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The utility model discloses a kind of mobile insulation serving trolley, comprise car body, heat-preserving container and the top cover for capping heat-preserving container opening, described vehicle bottom is provided with and pushes wheel, described car body one side is provided with pull bar, the opposite side of described car body is provided with push rod, described heat-preserving container comprises outer barrel and is arranged on the interior bucket in outer barrel, between described outer barrel and interior bucket, be provided with container cavity, in described container cavity, be provided with conductive fluid, described outer barrel is provided with the inlet for conducting container cavity, and described inlet is provided with plug.The utility model makes heat-preserving container form the space of a sealing by top cover, and the conductive fluid by inlet to the inner injection heating of container cavity, makes heat-preserving container remain on a higher temperature, makes the food in heat-preserving container can keep for a long time higher temperature.
Description
Technical field
The utility model relates to a kind of serving trolley, and more particularly, it relates to a kind of mobile insulation serving trolley.
Background technology
In some public arenas, for food being provided to a large amount of personnel, conventionally need to use serving trolley, and common serving trolley only has transportation function, can not carry out heating and thermal insulation to food, this can affect the mouthfeel of food, even makes food spoilage.Although some serving trolleys possess the function of heating, can ensure the temperature of food, heating is not very even, although steam heating homogeneous heating, water vapor condensation can produce the globule, contaminated food possesses improved space.
Utility model content
The deficiency existing for prior art, the purpose of this utility model be to provide a kind of can homogeneous heating and ensure the mobile insulation serving trolley of food hygiene.
For achieving the above object, the utility model provides following technical scheme: a kind of mobile insulation serving trolley, comprise car body, heat-preserving container and for the top cover of capping heat-preserving container opening, described vehicle bottom is provided with and pushes wheel, described car body one side is provided with pull bar, the opposite side of described car body is provided with push rod, described heat-preserving container comprises outer barrel and is arranged on the interior bucket in outer barrel, between described outer barrel and interior bucket, be provided with container cavity, in described container cavity, be provided with conductive fluid, described outer barrel is provided with the inlet for conducting container cavity, described inlet is provided with plug.
By adopting technique scheme, in heat-preserving container, put into the food that needs insulation, with the opening of top cover capping heat-preserving container, make heat-preserving container form the space of a sealing, make the heat in heat-preserving container be not easy to distribute, the conductive fluid to container cavity injection heating by inlet simultaneously, blocking inlet with plug seals, the preferred conduction oil of conductive fluid, conduction oil is a kind of specialized oil product of the class better heat stability for indirect transfer heat, there is the performance of heat resistanceheat resistant cracking and chemical oxidation, the advantage that heat transfer efficiency is good, due to the mobility of liquid, conductive fluid can heat inner layer wall uniformly, thereby to the food homogeneous heating in heat-preserving container, food can be incubated for a long time, and can not pollute the food in heat-preserving container, while transporting food, food delivery personnel can move carrying to serving trolley by pull bar and push rod, the propelling movement wheel that vehicle bottom arranges, preferably front-wheel is universal wheel, can move to all directions, facilitate food delivery personnel's propelling movement, preferably trailing wheel is provided with brake system, be convenient to thermal car to brake, being convenient to thermal car parks.
The utility model is further set to: in described container cavity, be provided with the heater strip for heating conductive fluid.
By adopting technique scheme, by heater strip, conductive fluid is heated, thereby saved the trouble to the conductive fluid of container cavity injection heating by inlet, heating fluid can be heated and be carried out Reusability by heater strip, has saved cost.
The utility model is further set to: described heater strip is serpentine configuration setting.
By adopting technique scheme, increase the heating surface (area) (HS of heater strip to bottom of the barrel, increase the contact area of heater strip and conductive fluid, thereby improve the efficiency of heating surface of heater strip, can heat conductive fluid fast, thereby improve the heat insulation effect of food, made food can keep better mouthfeel.
The utility model is further set to: described heat-preserving container is provided with fixture block with respect to one end of top cover, and described top cover is provided with Access Division, and described Access Division is provided with the draw-in groove for accommodating fixture block.
By adopting technique scheme, by fixture block be embedded in the draw-in groove of Access Division, make top cover more reliable with being connected of heat-preserving container, increased the sealing effectiveness of top cover and heat-preserving container simultaneously, make heat-preserving container form a seal cavity, thereby make inner heat be not easy to distribute, thereby strengthened the heat insulation effect of food.
The utility model is further set to: described draw-in groove bottom is provided with the projection for the fixture block of fitting.
By adopting technique scheme, the preferably curved structure setting of projection, fixture block screws in draw-in groove, by the butt of projection and fixture block, thereby it is more reliable that top cover is connected with heat-preserving container, thereby improve the sealing effectiveness of heat-preserving container, improved the heat insulation effect of food.
The utility model has the advantage of: heat-preserving container of the present utility model is provided with top cover, by top cover capping heat-preserving container, form the space of a sealing, thereby effectively reduce distributing of heat-preserving container internal heat, heater strip heats the conductive fluid in container cavity simultaneously, uniformly the food in heat-preserving container is carried out to heating and thermal insulation by conductive fluid, thereby it is more even that food is heated simultaneously, can be incubated the longer time.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model moves insulation serving trolley embodiment;
Fig. 2 is the mounting structure schematic diagram of heat-preserving container and top cover;
Fig. 3 is the A portion structure for amplifying schematic diagram of Fig. 2;
Fig. 4 is the structural representation of heater strip.
Brief description of the drawings: 1, car body; 2, heat-preserving container; 21, interior bucket; 22, outer barrel; 23, container cavity; 24, inlet; 25, plug; 26, fixture block; 3, top cover; 31, Access Division; 32, draw-in groove; 321, projection; 4, push wheel; 5, pull bar; 6, push rod; 7, heater strip.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model being moved to insulation serving trolley embodiment is described further.
A kind of mobile insulation serving trolley, comprise car body 1, heat-preserving container 2 and for the top cover 3 of capping heat-preserving container 2 openings, by the opening of top cover 3 capping heat-preserving containers 2, thereby make heat-preserving container 2 form the space of a sealing, thereby scattering and disappearing of the heat in prevention heat-preserving container 2, car body 1 bottom is provided with and pushes wheel 4, the front-wheel that is preferably arranged on car body 1 bottom front is universal wheel, in the time pushing dining car, dining car can move to all directions, turn to convenient, universal wheel is a kind of wheel generally using, can on market, buy, assembling to specifications, the trailing wheel that is preferably mounted at car body 1 rear end, bottom is provided with brake gear, thereby the brake of being convenient to dining car is parked, car body 1 top front end is provided with pull bar 5, car body 1 rear end, top is provided with push rod 6, the setting of push rod 6 and pull bar 5, food delivery personnel's propelling movement and carrying are facilitated, heat-preserving container 2 comprises outer barrel 22 and is arranged on the interior bucket 21 in outer barrel 22, between interior bucket 21 and outer barrel 22, be provided with container cavity 23, in container cavity 23, be provided with conductive fluid, outer barrel 22 preferably adopts heat-barrier material to make, as asbestos, glass fibre etc., they all have heat insulation, anticorrosion, nonflammable feature, therefore can be used as the making material of outer barrel 22, thereby can effectively stop the distributing of heat of container cavity 23 interior conductive fluid, interior bucket adopts Heat Conduction Material, as iron, aluminium etc., can carry out heating and thermal insulation to the food in heat-preserving container 2, the preferred conduction oil of conductive fluid, conduction oil is a kind of specialized oil product of the class better heat stability for indirect transfer heat, there is the performance of heat resistanceheat resistant cracking and chemical oxidation, the advantage that heat transfer efficiency is good, therefore be selected as conductive fluid, due to the mobility of liquid, conductive fluid internally bucket 21 heating uniformly, thereby to the food homogeneous heating in heat-preserving container 2, food can be incubated for a long time, container cavity 23 is provided with the inlet 24 with filling heat-conductive liquid, inlet 24 is arranged on the top of heat-preserving container 2, thereby be convenient to the injection of the conductive fluid of heating, simultaneously can be in the more conductive fluid of the interior injection of container cavity 23, thereby better heat-preserving container 2 is heated, inlet 24 is provided with plug 25, plug 25 can prevent that conductive fluid from flowing out from container cavity 23.While carrying out food delivery, by inlet 24, to the conductive fluid of container cavity 23 interior injection heatings, block inlet 24 with plug 25, the food of needs insulation is placed in heat-preserving container 2, by conductive fluid, the food in heat-preserving container 2 is carried out to heating and thermal insulation, increase the time of food insulation, and with the opening of top cover 3 capping heat-preserving containers 2, prevent distributing of heat, then with dining car, food is transported to the place needing.
Further, in container cavity 23, be provided with the heater strip 7 for heating conductive fluid, crossing heater strip 7 heats conductive fluid, thereby save the trouble to the conductive fluid of container cavity 23 injection heatings by inlet 24, heating fluid can carry out Reusability by heater strip 7 heating, has saved cost, and preferably heater strip 7 is serpentine configuration setting, thereby increase the contact area of heater strip 7 with conductive fluid, thereby can heat conductive fluid fast.
Further, heat-preserving container 2 is provided with fixture block 26 with respect to one end of top cover 3, top cover 3 is provided with Access Division 31, Access Division 31 is provided with the draw-in groove 32 for accommodating fixture block 26, preferably the gap of top cover 3 Access Divisions 31 is greater than the width of fixture block 26, thereby be convenient between gap that fixture block 26 is placed in Access Division 31, rotating cap 3, fixture block 26 is embedded in draw-in groove 32, thereby it is more closely reliable that top cover 3 is connected with heat-preserving container 2, improve the sealing effectiveness of heat-preserving container 2, thereby improve the heat insulation effect of food, preferably draw-in groove 32 bottoms are provided with the projection 321 for the fixture block 26 of fitting, butt by projection 321 with fixture block 26, thereby improve the reliability that top cover 3 is connected with heat-preserving container 2, thereby improve the sealing effectiveness of heat-preserving container 2, thereby improve the heat insulation effect of food.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a mobile insulation serving trolley, comprise car body, heat-preserving container and the top cover for capping heat-preserving container opening, described vehicle bottom is provided with and pushes wheel, described car body one side is provided with pull bar, the opposite side of described car body is provided with push rod, it is characterized in that: described heat-preserving container comprises outer barrel and is arranged on the interior bucket in outer barrel, between described outer barrel and interior bucket, be provided with container cavity, in described container cavity, be provided with conductive fluid, described outer barrel is provided with the inlet for conducting container cavity, and described inlet is provided with plug.
2. mobile insulation serving trolley according to claim 1, is characterized in that: in described container cavity, be provided with the heater strip for heating conductive fluid.
3. mobile insulation serving trolley according to claim 2, is characterized in that: described heater strip is serpentine configuration setting.
4. according to the mobile insulation serving trolley described in claim 2 or 3, it is characterized in that: described heat-preserving container is provided with fixture block with respect to one end of top cover, described top cover is provided with Access Division, and described Access Division is provided with the draw-in groove for accommodating fixture block.
5. mobile insulation serving trolley according to claim 4, is characterized in that: described draw-in groove bottom is provided with the projection for the fixture block of fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297899.3U CN203943291U (en) | 2014-06-05 | 2014-06-05 | Mobile insulation serving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297899.3U CN203943291U (en) | 2014-06-05 | 2014-06-05 | Mobile insulation serving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203943291U true CN203943291U (en) | 2014-11-19 |
Family
ID=51885361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297899.3U Expired - Fee Related CN203943291U (en) | 2014-06-05 | 2014-06-05 | Mobile insulation serving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203943291U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942877A (en) * | 2016-07-14 | 2016-09-21 | 合肥人和节能环保设备制造有限公司 | Conference catering trolley |
| CN106073188A (en) * | 2016-07-14 | 2016-11-09 | 合肥人和节能环保设备制造有限公司 | A kind of sterilizing and heat-preserving food conveyer |
| CN106667062A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Medical food transfer trolley |
| CN106667055A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Meal delivery cart capable of exhibiting |
| CN110680092A (en) * | 2019-11-08 | 2020-01-14 | 广东智源机器人科技有限公司 | Tableware recycling robot |
-
2014
- 2014-06-05 CN CN201420297899.3U patent/CN203943291U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942877A (en) * | 2016-07-14 | 2016-09-21 | 合肥人和节能环保设备制造有限公司 | Conference catering trolley |
| CN106073188A (en) * | 2016-07-14 | 2016-11-09 | 合肥人和节能环保设备制造有限公司 | A kind of sterilizing and heat-preserving food conveyer |
| CN106667062A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Medical food transfer trolley |
| CN106667055A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Meal delivery cart capable of exhibiting |
| CN110680092A (en) * | 2019-11-08 | 2020-01-14 | 广东智源机器人科技有限公司 | Tableware recycling robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |