CN203290516U - Portable box type seat for refuge chamber - Google Patents
Portable box type seat for refuge chamber Download PDFInfo
- Publication number
- CN203290516U CN203290516U CN2013202109688U CN201320210968U CN203290516U CN 203290516 U CN203290516 U CN 203290516U CN 2013202109688 U CN2013202109688 U CN 2013202109688U CN 201320210968 U CN201320210968 U CN 201320210968U CN 203290516 U CN203290516 U CN 203290516U
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- CN
- China
- Prior art keywords
- backrest
- refuge chamber
- type seat
- portable box
- seat
- 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.)
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Abstract
The utility model relates to the technical field of refuge chambers, and particularly relates to a portable box type seat for a refuge chamber. The technical problem to be solved is to provide a portable box type seat for a refuge chamber, which is simple and reasonable in structure, convenient to use and less in occupation space, and plugs and plays. The adopted technical scheme is as follows: a box cover is covered on a box body, a backrest installing base is arranged on the back surface of the box body, a backrest is aslant arranged, and one end of the backrest is inserted on a backrest installing base. The portable box type seat is mainly used for a seat of the refuge chamber.
Description
Technical field
The present invention relates to the refuge chamber technical field, be specifically related to a kind of refuge chamber portable box-type seat.
Background technology
Refuge chamber, as the important component part of underground emergency avoiding system, can be the miner that can't in time withdraw after the generation mine disaster of down-hole the living space of security closed is provided, and externally resists gas explosion and impacts, isolated toxic and harmful; The existence requirements such as oxygen, food and water internally are provided for the hedging personnel, and remove toxic and harmful, thereby for rescuing, win the quality time.Improve hedging personnel rest environmental amenity degree in the limited living space of refuge chamber, for fatigue-relieving, keep muscle power to have very important meaning.
At present, refuge chamber adopts the rest facility of common box seat as the hedging personnel substantially.The hedging personnel keep directly carrying on the back seating and standing posture for a long time, can't obtain fully comfortable rest, and the state of mind is poor and physical consumption is larger, is unfavorable for that sue and labour in outside and the hedging personnel escape.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has been to provide a kind of simple and reasonable for structure, plug and play, refuge chamber portable box-type seat easy to use, that occupy little space.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of refuge chamber portable box-type seat, comprise: casing and case lid, described case lid covers on casing, the back side of described casing is equipped with the backrest mount pad, backrest inclination arranges, and an end is inserted on the backrest mount pad.
Described case lid bottom is provided with reinforcement.
The both sides of described casing are equipped with handle.
The beneficial effect that the utility model compared with prior art has is: the utility model is simple and reasonable for structure, and need theoretical according to human engineering, adopt inclination, instant inserted and instant using type backrest, both improved practicality, provide comfort level the better seat for rest for the hedging personnel again, can make them save physical efficiency, keep the good state of mind; While instant inserted and instant using type backrest, easy disassembly, take up room little, convenient transportation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of case lid in the utility model.
In figure: 1 is casing, and 2 is case lid, and 3 is the backrest mount pad, and 4 is backrest, and 5 is reinforcement, and 6 is handle.
The specific embodiment
As shown in Figure 1, a kind of refuge chamber portable box-type seat comprises: casing 1 and case lid 2, described case lid 2 covers on casing 1, it is characterized in that: the back side of described casing 1 is equipped with backrest mount pad 3, and backrest 4 is obliquely installed, and an end is inserted on backrest mount pad 3.
Described case lid 2 bottoms are provided with reinforcement 5.
The both sides of described casing 1 are equipped with handle 6.
The utility model global design is the case structure that the bending of the thick stainless steel sheet metal component of 1.5mm is welded, casing 1 is welded by front panel, rear board and base plate, not only greatly reduce the seat own wt, and can be used for depositing the living guarantee article, saved the refuge chamber living space; Casing 1 both sides are equipped with the handle 6 of being convenient to carry.The inboard welding case lid of case lid 2 reinforcement 5, can also prevent that case lid 2 is offset with respect to casing 1 when guaranteeing seat intensity.In order to increase the comfort level of seat, casing 1 back side welding backrest mount pad 3, backrest 4 can insert in backrest mount pad 3 easily, has realized " plug and play " function, make the installing/dismounting of backrest easier, and greatly reduced required spatial volume in the seat transportation., with reference to the ergonomics relevant knowledge, optimized the armchair structure size: the high 445mm of seat, the dark 450mm of seat, the wide 600mm of seat, 100 ° of inclination of the seat backrest, high 420mm; Make the armchair structure size scientific and reasonable, meet the physilogical characteristics of human body.
The above is explained in detail embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also make various variations under the prerequisite that does not break away from the utility model aim.
Claims (2)
1. refuge chamber portable box-type seat, comprise: casing (1) and case lid (2), described case lid (2) covers on casing (1), it is characterized in that: the back side of described casing (1) is equipped with backrest mount pad (3), backrest (4) is obliquely installed, and an end is inserted on backrest mount pad (3), and the both sides of described casing (1) are equipped with handle (6).
2. a kind of refuge chamber portable box-type seat according to claim 1, is characterized in that: be provided with reinforcement (5) bottom described case lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202109688U CN203290516U (en) | 2013-04-24 | 2013-04-24 | Portable box type seat for refuge chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202109688U CN203290516U (en) | 2013-04-24 | 2013-04-24 | Portable box type seat for refuge chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203290516U true CN203290516U (en) | 2013-11-20 |
Family
ID=49566567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202109688U Expired - Fee Related CN203290516U (en) | 2013-04-24 | 2013-04-24 | Portable box type seat for refuge chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203290516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286326A (en) * | 2015-10-30 | 2016-02-03 | 李宗明 | Containing-box and backrest-seat combination |
-
2013
- 2013-04-24 CN CN2013202109688U patent/CN203290516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286326A (en) * | 2015-10-30 | 2016-02-03 | 李宗明 | Containing-box and backrest-seat combination |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160424 |