CN203601082U - Food heat preservation device of truck - Google Patents
Food heat preservation device of truck Download PDFInfo
- Publication number
- CN203601082U CN203601082U CN201320797914.6U CN201320797914U CN203601082U CN 203601082 U CN203601082 U CN 203601082U CN 201320797914 U CN201320797914 U CN 201320797914U CN 203601082 U CN203601082 U CN 203601082U
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- Prior art keywords
- insulation
- coolant
- inner bag
- case lid
- heat preservation
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- Expired - Fee Related
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- 235000013305 food Nutrition 0.000 title claims abstract description 50
- 238000004321 preservation Methods 0.000 title abstract 10
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 147
- 239000002826 coolant Substances 0.000 claims description 54
- 239000012212 insulator Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 235000021270 cold food Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Packages (AREA)
Abstract
The utility model discloses a food heat preservation device of a truck and belongs to the field of automobile manufacturing and design. The food heat preservation device of the truck has temperature gear control and is good in heat preservation effect, high in heat utilization rate, convenient and safe to use and complete in function. A heat preservation box of the device is composed of an outer shell and an inner container, and multiple layers of cooling water channels are formed between the outer wall and the inner wall of the inner container of the heat preservation box and at the bottom of the inner container. All the cooling water channels are communicated spirally, the cooling water channels are communicated with a cooling water outlet and a cooling water tank of an engine through a water inlet pipe and a water outlet pipe respectively to form a circulation loop, connection or disconnection of the circulating loop is determined by a solenoid directional valve controlled by a control unit, and the unique heat preservation box wall design can improve the heat preservation effect. The design of a sliding cover plate of a heat preservation box cover, a micro air purifier and a detachable food placing groove enables safety and convenience of the heat preservation device to be greatly improved.
Description
Affiliated technical field
The utility model relates to a kind of truck food thermal insulator, especially can and have according to deposited Food choice different temperatures gear that high insulating effect, heat utilization efficiency are high, the food thermal insulator of the feature such as safe, multiple functional easy to use, belong to field of automobile.
Background technology
Nowadays the practical efficiency of automotive engine is generally 35%～40% left and right, has the form loss with cooling water expansion tank heat radiation of nearly 25% energy, and therefore reclaiming and utilizing this part waste heat is a kind of actv. energy-saving scheme.During at present truck driver goes out car according to investigations, because drinking raw and cold food, 64.7% user suffers from stomach trouble, therefore necessaryly on truck, increases small-sized food thermal insulator.At present engine cooling water waste heat is used for to the little of truck food heat-insulation, the application of some this respect is just confined to the aspect for food heating and heat-insulating, does not consider the heat insulation effect of safety in utilization, comfort feature, traveling comfort and food thermal insulator in driver drives vehicle.
Summary of the invention
The purpose of this utility model is to make full use of engine cooling water waste heat to select different temperatures gear to carry out sub-category insulation to the required drink ArsenazoⅢ of living on truck driver's car, alleviating current truck driver goes out during car because diet is irregular, the diet present situation that causes the adverse health situations such as stomach trouble uneven in temperature, overcome the defect of prior art simultaneously, increase some up-to-date technologys, improve the heat insulation effect of device and the comfort feature of use, traveling comfort, safety.
The utility model solve technical scheme that its technical matters adopts be a kind ofly there is temperature shift control, multiple functional high efficiency utilizes the food thermal insulator of engine cooling water.This attemperator is arranged between trucker's seat and counter-base chair, is convenient to chaufeur and uses and operation.This system comprises total control switch, control unit, engine cooling water delivery pipe, insulation case lid, insulation can body, temperature shift control system, insulation case lid driver train, insulation indicator lamp, subminiature air cleaner, food standing groove; Described total control switch is arranged on instrument carrier panel, controls the power supply of attemperator, is connected with control unit; Described engine cooling water delivery pipe comprises coolant inlet pipe and coolant outlet pipe, coolant inlet pipe connecting engine cooling water outlet, and coolant outlet pipe connects coolant storage tank, and the discharge of coolant inlet pipe, coolant outlet pipe is all consistent with engine water outlet place flow, and two pipes are flexible heat-resistant tube; What described insulation case lid adopted is a kind of heat preserving and insulating material, this insulation case lid by being incubated case lid adapter plate, insulation can slippery cover plate forms, and between two plates, is provided with sealing band, and by the switching that is arranged in insulation case lid button on incubator lid adapter plate and controls slippery cover plate; Described insulation can body is pair of lamina container, comprises the airspace between insulation can shell, insulation can inner bag, insulation can inner bag coating, insulation can shell and insulation can inner bag; Described insulation can shell adopts a kind of heat preserving and insulating material, and the upper limb of insulation can shell front and rear wall is provided with slippery cover plate guide groove, and the slip of slippery cover plate is play the guiding role; Described insulation can inner bag adopts a kind of aluminium matter Heat Conduction Material, between insulation can inner bladder outer wall and insulation can inner bag inwall, have multilayer sidewall Coolant gallery, each layer of Coolant gallery spiral communicates, and the water channel of the insulation can inner bag bottom layout of spiraling, offer Coolant gallery outlet in center, bottom coohng water channel and the outlet of sidewall Coolant gallery are joined, and the outlet of bottom coohng water channel is joined with coolant outlet pipe; Described insulation can inner bag coating is located at the inner side of insulation can inner bag, is the anti-scorch coating of one deck polytetrafluoroethylene, prevents that food is bonded on insulation can inwall, and is easy to clean; Airspace between described insulation can shell and insulation can inner bag, can strengthen the heat insulation effect of insulation can, simultaneously for the related accessories of temperature gear on-off and insulation case lid driver train is installed; Described insulation can inner bag upper limb has adopted a kind of thermal insulation material, while preventing that occupant from taking food product, is burned because inner wall temperature is too high; Described temperature shift control system comprises temperature gear on-off, temperature sensor, solenoid directional control valve, the probe of temperature sensor is in insulation can inside, temperature gear on-off is arranged on insulation case lid adapter plate, and the actuation button of corresponding control unit different temperatures gear, solenoid directional control valve is arranged between coolant inlet pipe and coolant outlet pipe, and by control unit control; Described insulation case lid driver train is by the insulation case lid push button control being arranged on insulation case lid adapter plate, and formed by electrical motor, transmission device, wherein electrical motor provides power by transmission device for the switching of insulation can slippery cover plate, and transmission mechanism control slippery cover plate opens and closes; Described insulation indicator lamp is arranged in instrument carrier panel, is convenient to chaufeur and checks in the process of moving, and in the time being incubated within the scope of the design temperature of the temperature inside the box in corresponding gear, insulation indicator lamp is bright, and is connected with control unit; Described subminiature air cleaner is arranged on insulation can securing cover plate, by the subminiature air cleaner push button control being arranged on insulation can securing cover plate, can purified insulation box in air; Described food standing groove is a kind of detouchable dividing plate, is placed in insulation can, is made up of heat-resisting aging-resistant plastics, be convenient to clean in insulation can, and dividing plate contained spring can prevent from that the food in insulation can from producing noise and foods when driving.
The utility model is the advantage of prior art relatively:
1, be provided with total control switch, realize the different demands of Various Seasonal to insulation can, close total control switch spring and summer, insulation can makees general storage tank and uses, and opens total control switch autumn and winter, and insulation can is realized insulation effect.
2, store different food products, select different temperature gears, directly press temperature gear button, and the range of temperatures of each temperature gear can be set according to different situations.
3, between insulation can inner bladder outer wall and insulation can inner bladder outer wall, Coolant gallery is directly set, can realizes better heat-transfer effect.
4, the discharge of the coolant inlet pipe of this food thermal insulator, coolant outlet pipe and Coolant gallery is all consistent with engine water outlet place flow, and Coolant gallery in insulation can is designed to fillet around the corner, to reduce the negative pressure that cooling water expansion tank in driving engine is formed.
5, between insulation can shell, inner bag, be provided with airspace, can realize better heat insulation effect, improve the degree of utilization of cooling water expansion tank.
6, the slide plate setting of insulation case lid and insulation indicator lamp, realize the comfort feature and the safety that in driver drives vehicle process, use insulation can.
7, add more human oriented design, as dismountable food standing groove, be convenient to clean in insulation can, and the spring of dividing plate inside can prevent from that the food in insulation can from producing noise and foods when driving.This attemperator is also provided with subminiature air cleaner, can remove the smell of storage food last time, to use better next time.
Accompanying drawing explanation
Fig. 1 is the control graph of a relation of this truck food thermal insulator;
Fig. 2 is the constructional drawing of this truck food thermal insulator;
Fig. 3 is this food thermal insulator bottom water channel design drawing;
Fig. 4 is the structural design drawing (the A-A cutaway view of Fig. 2) of insulation tank wall;
Fig. 5 is dismountable food standing groove figure;
Fig. 6 is dismountable food standing groove contained spring arrangement plan.
In figure: 1. total control switch, 2. control unit, 3. temperature gear on-off, 4. solenoid directional control valve, 5. engine cooling water delivery pipe, 6. insulation case lid, 7. insulation case lid driver train, 8. insulation case lid button, 9. insulation indicator lamp, 10. subminiature air cleaner button, 11. subminiature air cleaners, 12. coolants inlet pipe, 13. coolant outlet pipe, 14. insulation can inner bag inwalls, 15. insulation can inner bladder outer walls, 16. Coolant gallery dividing plates, 17. slippery cover plate guide grooves, 18. sealing bands, 19. insulation can slippery cover plates, 20 insulation case lid adapter plates, 21. bottom coohng water channel outlets, 22. bottom coohng water channels, 23. sidewall Coolant gallery outlets, 24. airspaces, 25. insulation can shells, 26. insulation can inner bag coatings, 27. sidewall Coolant gallerys, 28. insulation can inner bags, 29. cylinder groove springs, 30. sliding panels, 31. square groove springs.
The specific embodiment
Below in conjunction with embodiment accompanying drawing, the utility model is described further.
The outside of truck food thermal insulator and inner structure design as shown in Figure 2 and Figure 3, this insulation can body is made up of insulation can shell 25 and insulation can inner bag 28.Better heat insulation effect can be played in airspace 24 between insulation can inner bag and shell, simultaneously for the related accessories of temperature gear on-off and insulation case lid driver train 7 is installed.Between insulation can inner bag inwall 27 and insulation can inner bladder outer wall 28, be provided with multilayer sidewall Coolant gallery 27.Sidewall Coolant gallery 27 communicates with bottom coohng water channel 22 spirals, and Coolant gallery is connected with engine cooling water out and coolant storage tank respectively through coolant inlet pipe 12, coolant outlet pipe 13, forms circulation loop.Temperature sensor probe is arranged in insulation can inside, surveys insulation can internal temperature.Between coolant inlet pipe 12 and coolant outlet pipe 13, solenoid directional control valve 4 is housed, is directly controlled by control unit 2, solenoid directional control valve 4 initial conditions are for opening.Insulation case lid 6 is formed, and is provided with sealing band 18 between two plates by insulation can slippery cover plate 19, insulation case lid adapter plate 20.The upper limb of insulation can shell 25 front and rear walls is provided with slippery cover plate guide groove 17, and the slip of slippery cover plate is play the guiding role, and chaufeur can be opened fast insulation can in the time of driving, takes out food or potable water.24 places, airspace between insulation can adapter plate 20 and insulation can inner bag and shell arrange insulation case lid driver train 7 and related accessories thereof.
As shown in Figure 4, insulation can shell 25 is selected a kind of heat preserving and insulating material, and insulation can inner bag 28 is aluminium matter Heat Conduction Materials.Insulation can inner bag coating 26 is anti-scorch coatings of polytetrafluoroethylene that one deck is nontoxic, so that clean.Insulation can inner bag 28 upper edges are used thermal insulation material, prevent from when occupant from taking food product being burned.
As shown in Figure 5, Figure 6, the cylindrical groove of holding water cup and the square groove of placement food are set in dismountable food standing groove.This standing groove is to be made up of heat-resisting aging-resistant plastics, is convenient to clean in insulation can.Cylindrical groove bottom is provided with switch, controls the flexible state of cylinder groove spring 29, while not putting into water tumbler, cylinder groove spring 29 is in contraction state, and circular trough internal diameter maximum, when putting into the cylindrical containers such as water tumbler, bottom switch is pressed rear cylinder groove spring 29 in relaxation state, steps up container.Square groove has a sliding panel 30, is directly controlled by occupant, and originally sliding panel 30, in relaxation state, when occupant uses, is stirred sliding panel 30 with hand, unclamps after putting into food, and sliding panel 30 will step up automatically food under 31 effects of square groove spring.Standing groove bottom is hollow mesh, avoids the heat-transfer effect of impact bottom water channel.The food that can prevent in insulation can that arranges of this dismountable food standing groove produces noise and foods when driving.
Above-mentioned truck food thermal insulator specific works method is as follows: open the total control switch 1 on instrument carrier panel, according to required Food choice temperature gear on-off 3, solenoid directional control valve 4 cuts out, and engine cooling water enters insulation can side wall of inner Coolant gallery 27 by coolant inlet pipe 12.As shown in Figure 3, cooling water expansion tank, after insulation can side wall of inner Coolant gallery 27, enters inner bag bottom coohng water channel 22 by sidewall Coolant gallery outlet 23, finally flows back to coolant storage tank by bottom coohng water channel outlet 21 through coolant outlet pipe 13, realizes circulation loop.
Each temperature gear can set lower limit and the higher limit of temperature, in this attemperator working process, temperature sensor can detect the temperature in insulation can at any time, when temperature is during lower than the lower limit of this gear, control unit 2 is opened solenoid directional control valve 4, and cooling water expansion tank can enter above-mentioned circulation loop, attemperator is in heated condition, when temperature is during higher than higher limit, solenoid directional control valve 4 cuts out, and the cooling water expansion tank insulation can of not flowing through directly flows back to coolant storage tank.Insulation the temperature inside the box is in setting range time, and the insulation indicator lamp 9 being positioned on instrument carrier panel can be bright.At this moment chaufeur is pressed insulation case lid button 8, and insulation case lid 6 is opened, and chaufeur takes out after food, again presses insulation case lid button 8, and insulation case lid 6 is closed.
In the time that inner residual last time deposited food taste by insulation can, can press the button of the subminiature air cleaner 10 that insulation can covers, start subminiature air cleaner 11, air in purified insulation box, so that use next time.
Claims (3)
1. a truck food thermal insulator, comprise total control switch (1), control unit (2), engine cooling water delivery pipe (5), insulation case lid (6), insulation can body, temperature shift control system, insulation case lid driver train (7), insulation indicator lamp (9), subminiature air cleaner (11), detouchable food standing groove, it is characterized in that: described total control switch (1), insulation indicator lamp (9) are arranged on Automobile instrument, are all connected with control unit (2), described engine cooling water delivery pipe (5) comprises coolant inlet pipe (12), coolant outlet pipe (13), coolant inlet pipe (12) connecting engine cooling water outlet, and coolant outlet pipe (13) connects coolant storage tank, described insulation case lid (6) has adopted a kind of heat preserving and insulating material, is made up of insulation case lid adapter plate (20), insulation can slippery cover plate (19), is provided with sealing band (18) between two plates, and insulation case lid adapter plate (20) is provided with insulation case lid button (8), described insulation can body is pair of lamina container, comprise insulation can shell (25), insulation can inner bag (28), insulation can inner bag coating (26), airspace (24) between insulation can shell (25) and insulation can inner bag (28), described insulation can shell (25) adopts a kind of heat preserving and insulating material, the upper limb of insulation can shell front and rear wall is provided with slippery cover plate guide groove (17), described insulation can inner bag (28) adopts a kind of aluminium matter Heat Conduction Material, between insulation can inner bladder outer wall (15) and insulation can inner bag inwall (14), have multilayer sidewall Coolant gallery (27), each layer of sidewall Coolant gallery (27) spiral communicates, the bottom coohng water channel (22) of insulation can inner bag (28) layout of spiraling, offer bottom coohng water channel outlet (21) at place of bottom centre, bottom coohng water channel (22) joins with sidewall Coolant gallery outlet (23), bottom coohng water channel outlet (21) is joined with coolant outlet pipe (13), and be provided with insulation can inner bag coating (26) in the inner side of insulation can inner bag (28), described temperature shift control system, comprise temperature gear on-off (3), solenoid directional control valve (4), temperature sensor, temperature gear on-off (3) is arranged on insulation case lid adapter plate (20), and be connected with control unit (2), solenoid directional control valve (4) is arranged between coolant inlet pipe (12) and coolant outlet pipe (13), and be connected with control unit (2), the probe of temperature sensor is in insulation can inside, described insulation case lid driver train (7) is arranged in the airspace (24) between insulation can shell (25) and insulation can inner bag (28), is controlled by the insulation case lid button (8) being arranged on insulation case lid adapter plate (20), it is upper that described subminiature air cleaner (11) is arranged in insulation can securing cover plate (20), controlled by the subminiature air cleaner button (10) being arranged on insulation can securing cover plate (20), described food standing groove is a kind of detouchable dividing plate, is placed in insulation can, comprises cylinder groove spring (29), sliding panel (30), square groove spring (31).
2. truck food thermal insulator according to claim 1, it is characterized in that: the discharge of the coolant inlet pipe (12) of this food thermal insulator, coolant outlet pipe (13), sidewall Coolant gallery (27), bottom coohng water channel (22) is all consistent with the discharge of engine water outlet, and all Coolant gallerys in insulation can are set to fillet around the corner.
3. truck food thermal insulator according to claim 1, is characterized in that: insulation can inner bag coating (26) is the anti-scorch coating of one deck polytetrafluoroethylene, and insulation can inner bag (28) upper limb adopts thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320797914.6U CN203601082U (en) | 2013-12-04 | 2013-12-04 | Food heat preservation device of truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320797914.6U CN203601082U (en) | 2013-12-04 | 2013-12-04 | Food heat preservation device of truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601082U true CN203601082U (en) | 2014-05-21 |
Family
ID=50713775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320797914.6U Expired - Fee Related CN203601082U (en) | 2013-12-04 | 2013-12-04 | Food heat preservation device of truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601082U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340525A (en) * | 2014-09-30 | 2015-02-11 | 宁波智邦汽配科技有限公司 | Vehicle-mounted thermal insulation box |
| CN105751945A (en) * | 2016-04-29 | 2016-07-13 | 广东美的厨房电器制造有限公司 | Vehicle-mounted cup holder assembly, automobile and control method for vehicle-mounted cup holder assembly |
| CN105946683A (en) * | 2016-04-29 | 2016-09-21 | 广东美的厨房电器制造有限公司 | Automobile-mounted cup holder assembly, automobile and control method for automobile-mounted cup holder assembly |
| CN105947428A (en) * | 2016-06-30 | 2016-09-21 | 靖西市秀美边城农业科技有限公司 | Constant-temperature vehicle-mounted insulation box |
| CN105946681A (en) * | 2016-04-29 | 2016-09-21 | 广东美的厨房电器制造有限公司 | Automobile-mounted cup holder assembly, automobile and control method for automobile-mounted cup holder assembly |
| CN106739950A (en) * | 2016-12-29 | 2017-05-31 | 江苏建筑职业技术学院 | The difference device of automatic pedal, steering wheel and seat automatic heating |
| CN106904109A (en) * | 2017-02-10 | 2017-06-30 | 河南师范大学 | A kind of Multifunctional box applied in long-distance transport automobile |
-
2013
- 2013-12-04 CN CN201320797914.6U patent/CN203601082U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340525A (en) * | 2014-09-30 | 2015-02-11 | 宁波智邦汽配科技有限公司 | Vehicle-mounted thermal insulation box |
| CN105751945A (en) * | 2016-04-29 | 2016-07-13 | 广东美的厨房电器制造有限公司 | Vehicle-mounted cup holder assembly, automobile and control method for vehicle-mounted cup holder assembly |
| CN105946683A (en) * | 2016-04-29 | 2016-09-21 | 广东美的厨房电器制造有限公司 | Automobile-mounted cup holder assembly, automobile and control method for automobile-mounted cup holder assembly |
| CN105946681A (en) * | 2016-04-29 | 2016-09-21 | 广东美的厨房电器制造有限公司 | Automobile-mounted cup holder assembly, automobile and control method for automobile-mounted cup holder assembly |
| CN105947428A (en) * | 2016-06-30 | 2016-09-21 | 靖西市秀美边城农业科技有限公司 | Constant-temperature vehicle-mounted insulation box |
| CN105947428B (en) * | 2016-06-30 | 2018-07-24 | 靖西市秀美边城农业科技有限公司 | A kind of constant temperature vehicle-mounted incubator |
| CN106739950A (en) * | 2016-12-29 | 2017-05-31 | 江苏建筑职业技术学院 | The difference device of automatic pedal, steering wheel and seat automatic heating |
| CN106904109A (en) * | 2017-02-10 | 2017-06-30 | 河南师范大学 | A kind of Multifunctional box applied in long-distance transport automobile |
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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: 20140521 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |