CN202389273U - Refrigerator car - Google Patents
Refrigerator car Download PDFInfo
- Publication number
- CN202389273U CN202389273U CN 201120473986 CN201120473986U CN202389273U CN 202389273 U CN202389273 U CN 202389273U CN 201120473986 CN201120473986 CN 201120473986 CN 201120473986 U CN201120473986 U CN 201120473986U CN 202389273 U CN202389273 U CN 202389273U
- Authority
- CN
- China
- Prior art keywords
- side door
- handle
- van cooler
- thread rod
- door
- 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.)
- Expired - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a refrigerator car comprising a compartment body and a side door, wherein the side door is provided with an escaping device; the escaping device comprises a handle and a thread rod; the handle is arranged on the inner wall of the side door of the refrigerator car; the position of the handle corresponds to the position of an external door lock of the side door of the refrigerator car; the thread rod vertically passes through the side door of the refrigerator car; one end of the thread rod is fixedly connected with the handle; and the other end of the thread rod is movably connected with a lock tongue of the external door lock of the side door of the refrigerator car. When a person is trapped in the compartment body of the refrigerator car, the handle is rotated to drive the thread rod to rotate, so that the lock tongue locked by the external door lock of the side door of the refrigerator car loosens and the trapped person can rescue himself and unlock to open the door.
Description
Technical field
The present invention relates to a kind of van cooler, more particularly, relate to the van cooler that a kind of side door has escape device.
Background technology
In the use of load carrying vehicle, all be goods to be packed into will open the door locked from the outside behind the compartment and form an osed top container usually, can guarantee the safety of goods in the compartment like this.Therefore but for the special car of one type of van cooler,,, will cause frostbite, serious words even can freeze to death if there is the people to be closed in the inside by mistake because of carelessness owing to be in the state of subzero tens degree even subzero tens degree in the osed top compartment all the time.
Summary of the invention
To the problem that has trapped personnel can't save oneself and cause frostbite even freeze to death in the van cooler that exists in the prior art; The escape device that the purpose of this invention is to provide a kind of van cooler side door can make things convenient for trapped personnel to save oneself having no under the situation of special tool.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is following:
A kind of van cooler comprises envelope, side door, wherein; Said side door is provided with escape device, and said escape device comprises handle and thread rod; Said handle is located on the inwall of van cooler side door, shown in the position of the outer door lock of position and van cooler side door of handle corresponding; Said thread rod vertically passes the van cooler side door, and an end of said thread rod is connected fixing with handle, and the dead bolt of the outer door lock of the other end of thread rod and van cooler side door flexibly connects.
With the disk-shaped depression in inwall place of handle bonded assembly van cooler side door, the inwall of the outside of said handle and van cooler side door maintains an equal level.
Said dish type depression is provided with the unlocking direction sign board.
Compared with prior art; Adopt a kind of van cooler of the present invention; Because side door is provided with escape device, when in the refrigerated vehicle carriage trapped personnel being arranged, thereby can drive the thread rod rotation by rotary handle; Make and to be unclamped that the trapped personnel release of just can saving oneself has been opened the door like this by the outer dead bolt that pins of van cooler side door.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the cutaway view of Fig. 1 along the A-A line.
Fig. 3 is the structural representation of handle and dish type depression among Fig. 2.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and embodiment.
Embodiment
See also Fig. 1, shown in Figure 2: the escape device of a kind of van cooler side door provided by the invention comprises: handle 11 and thread rod 12, handle 11 are located on the inwall of van cooler side door 20, and the position of handle 11 is corresponding with the position of the outer door lock 21 of van cooler side door; Thread rod 12 vertically passes van cooler side door 20, and an end of thread rod 12 is connected fixing with handle 11, and the dead bolt 211 of the outer door lock 21 of the other end of thread rod 12 and van cooler side door flexibly connects.With the disk-shaped depression 14 in inwall place of handle 11 bonded assembly van cooler side doors, the inwall of the outside of handle 11 and van cooler side door 20 maintains an equal level like this, just can not hinder the normal use in compartment, especially can not hurt the personnel that transport goods.
See also shown in Figure 3 again: dish type depression 14 is provided with unlocking direction sign board 13, perhaps puts on eye-catching fluorescence font in the above, can point out trapped personnel like this.
See also shown in Figure 1 again: when normally using, behind the dead bolt 211 adjacent with keyhole 212 of pressing the outer door lock 21 of van cooler side door, moving door handle 213 could be opened van cooler side door 20.But in the time of in trapped personnel is locked in refrigerator carriage, thereby just can dead bolt unclamped turning handle 11, the trapped personnel release of just can saving oneself have been opened the door like this.
Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the object of the invention; And be not with opposing qualification of the present invention; As long as in essential scope of the present invention, all will drop in the scope of claim of the present invention variation, the modification of the above embodiment.
Claims (3)
1. van cooler; Comprise envelope, side door, said side door is provided with escape device, it is characterized in that: said escape device comprises handle and thread rod; Said handle is located on the inwall of van cooler side door, shown in the position of the outer door lock of position and van cooler side door of handle corresponding; Said thread rod vertically passes the van cooler side door, and an end of said thread rod is connected fixing with handle, and the dead bolt of the outer door lock of the other end of thread rod and van cooler side door flexibly connects.
2. van cooler according to claim 1 is characterized in that: with the disk-shaped depression in inwall place of handle bonded assembly van cooler side door, the inwall of the outside of said handle and van cooler side door maintains an equal level.
3. van cooler according to claim 2 is characterized in that: said dish type depression is provided with the unlocking direction sign board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120473986 CN202389273U (en) | 2011-11-24 | 2011-11-24 | Refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120473986 CN202389273U (en) | 2011-11-24 | 2011-11-24 | Refrigerator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389273U true CN202389273U (en) | 2012-08-22 |
Family
ID=46664219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120473986 Expired - Fee Related CN202389273U (en) | 2011-11-24 | 2011-11-24 | Refrigerator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514521A (en) * | 2011-11-24 | 2012-06-27 | 镇江康飞机器制造有限公司 | Refrigerated truck |
-
2011
- 2011-11-24 CN CN 201120473986 patent/CN202389273U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514521A (en) * | 2011-11-24 | 2012-06-27 | 镇江康飞机器制造有限公司 | Refrigerated truck |
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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: 20120822 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |