CN1015249B - Open-chaining counter-symmetrical extended square cabin - Google Patents
Open-chaining counter-symmetrical extended square cabinInfo
- Publication number
- CN1015249B CN1015249B CN 90102202 CN90102202A CN1015249B CN 1015249 B CN1015249 B CN 1015249B CN 90102202 CN90102202 CN 90102202 CN 90102202 A CN90102202 A CN 90102202A CN 1015249 B CN1015249 B CN 1015249B
- Authority
- CN
- China
- Prior art keywords
- plate
- cabin
- wheel
- antisymmetry
- open chain
- 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
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Abstract
The present invention provides an open-chaining counter-symmetrical extended square cabin which relates to the technical field of a large container for storing or transporting articles or materials. When the square cabin is unfolded, an upper plate and a lower plate are unfolded to form an optional balance system, and the unfolding of an end plate and a side plate forms a structure linking by rotating a pivot, so that the present invention has the advantages of labor saving, time saving and safe operation. The external size of the embodiment of the square cabin in a folded state is 4*2.1*2.1 meters, the external size in an unfolded state is 4*5.2*2.2 meters, and the weight is about 2000 kilograms. The present invention which can be transported by automobiles, trains and ships is suitable for medical assistance units in field training, and is also suitable for mobile clinics, stores, exhibition rooms and houses.
Description
This development relates to the tun technical field that is used for object or storing material or transportation.
Before this development, GB in prior art, 2094,272A is a kind of Foldable container unit, its casing is collapsible, but can not expand.US4,635, the 412nd, a kind of collapsible and house that can expand, it is characterized in that supportive and buckling strength when stair-stepping support guarantees its stability and expansion, and have tight close, even characteristics, but because its member is more, structure is also with regard to more complicated, and last space seldom in the container of folding back.U.S. army is extensively equipped at present, can realize the both sides expansion by the folding shelter that the assorted Virbac of U.S. Blang produces, and can reach the better seal effect after the expansion, and, fold the back expansion and can overlap fully, be fixed on the sealed cabin both sides.The space is bigger in the sealed cabin, and the top of sealed cabin, the end, two end plates do not have interference, are convenient to fixed equipment.Operated simultaneously by four people in its expansion process, launch top board earlier, getting up crown stay with two bars in the back, changes lower floor again, props up side plate at last again.There is following shortcoming and defect in this collapsible expanded shelter: 1. require great effort, need four people to operate simultaneously during expansion.2. time-consuming, launch a shelter, need half an hour.3. poor stability, in the expansion process as four people cooperate badly, be easy to generate accident.Invented a kind of open chain antisymmetry formula expanded shelter in order to overcome above-mentioned defective and deficiency.
The objective of the invention is to design a kind of open chain antisymmetry formula expanded shelter, this shelter exhibition upper and lower plate development of time receiving is random balanced system, end plate and side plate adopt hinge-coupled, door-hinge to rotate, can realize that one man operation launches, reach laborsaving, save time, the purpose of safety of operation, the present invention is many to be used as field medicine rescue unit.Also can do mobile clinic, shop, exhibition institute, house use.
Main points of the present invention are: open chain antisymmetry formula expanded shelter include a sealed cabin body, two be connected with the sealed cabin body and can open up receipts expansion tank, be used for fixing the cabin body interconnected and can make expansion tank exhibition receipts with expansion tank two pairs of idler wheel mechanisms and four pairs of door-hinge mechanisms.Idler wheel mechanism forms random balanced system when making the upper and lower plate development of expansion tank; Door-hinge mechanism forms door-hinge when end plate and side plate are launched and rotates.By catch gear locking, form a complete airtight shelter behind each plate development of expansion tank.Trimming shelter exhibition is received by people's operation, laborsaving, save time, safety of operation.
The present invention is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is that structural representation is received in open chain antisymmetry formula expanded shelter principle and exhibition.
Fig. 2 is the folding back of this a shelter longitudinal profile structural representation.
Fig. 3 is single roller structure figure.
Fig. 4 is the left wheel constructional drawing.
Fig. 5 is right roller structure figure.
Fig. 6, Fig. 7 are locking mechanism structure figure.
Fig. 8 is the hinges constructional drawing.
Fig. 9 is door-hinge mechanism structure figure.
Open chain antisymmetry formula expanded shelter by a sealed cabin body 1, two expansion tanks 2 that are connected with the sealed cabin body and can open up receipts, be used for fixing the cabin body and interconnect and can make two pairs of idler wheel mechanisms 3 and four pairs of door-hinge mechanisms 4 of expansion tank exhibition receipts to form with expansion tank.The oad of sealed cabin is 4 * 2.1 * 2.1 meters.The sealed cabin body is made up of the formula bonded assembly front end-plate 5 that interfixes, lower back panel 6, upper-deck cabin plate 7 and following cabin plate 8.The thickness of above-mentioned four blocks of plates is 50 millimeters, aluminium section bar aluminium sheet and hard polyurethane fat material.
Expansion tank by a upper left cabin plate 9, cabin, bottom right plate 10, cabin, lower-left plate 11, upper right cabin plate 12, four end plates 13, four blocks of side plates 14, connect the hinges 15 of each end and side plate and be installed in each end plate or the side plate lower end position on catch gear 16 formed.
Sealed cabin body and expansion tank be connected and the exhibition of expansion tank is received and is relied on two pairs of idler wheel mechanisms and four pairs of door-hinge mechanisms to realize.One pair of idler wheel mechanism includes two single rollers 23, a left wheel 24 and a right roller 25.Single roller is fixed on down on the plate of cabin and is connected with cabin, bottom right plate with cabin, lower-left plate respectively.Single roller by one be installed in bearing seat 28 on the plate of cabin, lower-left, antifriction-bearing box 29, one be connected and be placed on spools 31 in the antifriction-bearing box with cabin, lower-left plate or the rigidly connected wheel 30 of cabin, bottom right plate and one with wheel and form.Left wheel is fixed on the upper-deck cabin plate and with upper left cabin plate and is connected.Left wheel by one be installed in bearing seat 32 on the upper-deck cabin plate, antifriction-bearing box 33, one formed with the rigidly connected wheel of upper left cabin plate 34, the 35 and pulleys that have the steel rope sliding tray 36 that are installed on the axle of axle that are connected and put into antifriction-bearing box with wheel.Right roller is fixed on the upper-deck cabin plate and with upper right cabin plate and is connected.Right roller by one be installed in bearing seat 37 on the upper-deck cabin plate, antifriction-bearing box 38, one formed with the rigidly connected wheel of upper right cabin plate 39, the 40 and pulleys that have the steel rope sliding tray 41 that are installed on the axle that are connected and put into antifriction-bearing box with wheel.Include also in idler wheel mechanism that two two ends are separately fixed on right roller and the single roller and the steel rope 26 by right roller and two two ends are separately fixed on left wheel and the single roller and the steel rope 27 by left wheel.Use idler wheel mechanism to realize being rotationally connected between upper left cabin plate, cabin, bottom right plate, cabin, lower-left plate, upper right cabin plate and the sealed cabin body, simultaneously, when expansion tank launches, by people's operation, when opening upper left cabin plate, by left wheel, steel rope and a single roller cabin, bottom right plate is rotated, how many angles upper left cabin plate rotates, how many angles cabin, bottom right plate also rotates, and rotation direction is identical, so two firm and hard existing interlocks because upper left cabin plate is identical with cabin, bottom right plate weight, have promptly formed random balanced system again.Adopt said mechanism, only need pay the friction force between wheel turns and rope and the wheel during expansion, therefore, can be laborsaving, save time, safety, promptly launch.Upper right cabin plate is identical with above-mentioned expansion with the expansion of cabin, lower-left plate.
Door-hinge mechanism 4 is installed in bearing seat 42 on upper-deck cabin plate and the following cabin plate, two plain bearings 43 and one respectively by two and is fixed on the end plate and two ends put into that the axis 44 of plain bearing formed.
In addition, the hinges 15 that connects each end plate and side plate is installed in the hinge that has axis hole 18 that the hinge that has bearing pin 17 on the end plate and a slice one end be installed on the side plate by a slice one end and is formed.Use door-hinge mechanism to realize being rotationally connected of end plate and sealed cabin body, end plate is installed between upper-deck cabin plate and the following cabin plate as door, can center on the rotating shaft rotation, and the employing hinges has been realized being connected of end plate and side plate.Door-hinge mechanism and hinges form door-hinge when end plate and side plate are launched and rotate.
When upper and lower cabin plate, after end plate and side plate launch to put in place, use catch gear 16 with each expansion plate locking.Catch gear is installed on the lower end position of each end plate or each side plate.Catch gear is fixed on bearing pin 19 on end plate or the side plate lower end position, one by one and has and collude 20, one on garden groove and that can rotate dish be installed in handle 21 on the dish of garden and one one end and be placed on the garden dish and collude in the groove and can collude the keep plate 22 that slides in the groove at the garden dish and form on bearing pin.Above-mentioned each part selects for use general steel to make.Turning handle, all launches the cabin plate and can form a complete airtight shelter end plate or side plate and each the plate locking of expansion cabin with keep plate.After folding, still have bigger space in the sealed cabin, various kinds of equipment and device can be installed.
Open chain antisymmetry formula expanded shelter weight of the present invention is about 2000 kilograms, overall dimensions are 4 * 2.1 * 2.1 meters, and the oad after the expansion is 4 * 5.2 * 2.1 meters, available automobile, train, ship, folding in the sealed cabin body of back has bigger space, and various kinds of equipment and device can be installed.Launching the upper and lower plate development in cabin is random balanced system, end plate and side plate launch to form the structure interlock, door-hinge rotates, only need people's operation promptly deployable, laborsaving, save time, launch rapid, safe and reliable, it is applicable to field medicine rescue unit, also can be used for mobile clinic, shop, exhibition institute, house.
Claims (10)
1, a kind of open chain antisymmetry formula expanded shelter, it is characterized in that, it include a sealed cabin body [1], two be connected with the sealed cabin body and can open up receipts expansion tank [2], be used for fixing two pairs of idler wheel mechanisms [3] and four pairs of door-hinge mechanisms [4] that cabin body and expansion tank interconnected and made expansion tank exhibition receipts.
According to the described open chain antisymmetry of claim 1 formula expanded shelter, it is characterized in that 2, said sealed cabin body [1] includes front end-plate [5], lower back panel [6], upper-deck cabin plate [7] and the following cabin plate [8] that is mutually permanently connected.
3, according to the described open chain antisymmetry of claim 1 formula expanded shelter, it is characterized in that, said expansion tank [2] include a upper left cabin plate [9], cabin, bottom right plate [10], cabin, lower-left plate [11], a upper right cabin plate [12], four end plates [13], four blocks of side plates [14], connect the hinges [15] of each end plate and side plate and be installed in each end plate or the side plate lower end position on catch gear [16].
4, according to claim 1,3 described open chain antisymmetry formula expanded shelters, it is characterized in that said hinges [15] includes a slice one end and is installed in the hinge that has bearing pin [17] on the end plate and a slice one end and is installed in the hinge that has axis hole [18] on the side plate.
5, according to claim 1,3 described open chain antisymmetry formula expanded shelters, it is characterized in that said catch gear [16] includes one and is fixed on bearing pin [19] on end plate or the side plate lower end position, one and has and collude garden dish groove and that can rotate [20], one be installed in handle [21] on the dish of garden and one one end and be placed on the garden dish and collude groove in and can coil in the garden and collude the keep plate [22] that slides in the groove on bearing pin.
6, according to the described open chain antisymmetry of claim 1 formula expanded shelter, it is characterized in that, said idler wheel mechanism [3] include two pairs be fixed on down on the plate of cabin and respectively with cabin, lower-left plate and cabin, bottom right plate bonded assembly list roller [23], a pair of be fixed on the upper-deck cabin plate and with upper left cabin plate bonded assembly left wheel [24], a pair of be fixed on the upper-deck cabin plate and with the right roller [25] of upper right cabin plate bonded assembly, article two, two ends are separately fixed in left wheel and the single-wheel and the steel rope [26] by right roller and two two ends are separately fixed on right roller and the single roller and the steel rope [27] by left wheel.
7, according to claim 1,6 described open chain antisymmetry formula expanded shelters, it is characterized in that said single roller [23] includes a wheel [30] that is installed in down bearing seat [28] on the plate of cabin, antifriction-bearing box [29], and cabin, lower-left plate or cabin, bottom right plate rigid attachment and one and is connected with wheel and is placed on axle [31] in the antifriction-bearing box.
8, according to claim 1,6 described open chain antisymmetry formula expanded shelters, it is characterized in that said left wheel [24] includes one and is installed in bearing seat [32] on the upper-deck cabin plate, antifriction-bearing box [33], one and the rigidly connected wheel of upper left cabin plate [34], axle [35] and a pulley that has the steel rope sliding tray [36] that is installed on the axle that is connected and puts into antifriction-bearing box with wheel.
9, according to claim 1,6 described open chain antisymmetry formula expanded shelters, it is characterized in that said right roller [25] includes one and is installed in bearing seat [37] on the upper-deck cabin plate, antifriction-bearing box [38], one and the rigidly connected wheel of upper right cabin plate [39], axle [40] and a pulley that has the steel rope sliding tray [41] that is installed on the axle that is connected and puts into antifriction-bearing box with wheel.
10, according to the described open chain antisymmetry of claim 1 formula expanded shelter, it is characterized in that said door-hinge mechanism [4] includes two and is installed in bearing seat [42] on upper-deck cabin plate and the following cabin plate, two plain bearings [43] and one respectively and is fixed on the end plate and the axis [44] of plain bearing is put at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90102202 CN1015249B (en) | 1990-04-21 | 1990-04-21 | Open-chaining counter-symmetrical extended square cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90102202 CN1015249B (en) | 1990-04-21 | 1990-04-21 | Open-chaining counter-symmetrical extended square cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1049316A CN1049316A (en) | 1991-02-20 |
| CN1015249B true CN1015249B (en) | 1992-01-01 |
Family
ID=4877416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90102202 Expired CN1015249B (en) | 1990-04-21 | 1990-04-21 | Open-chaining counter-symmetrical extended square cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1015249B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251580A (en) * | 2011-04-27 | 2011-11-23 | 镇江康飞机器制造有限公司 | Expandable shelter |
| JP6045165B2 (en) * | 2012-03-29 | 2016-12-14 | 山九株式会社 | Logistics method for goods |
| CN102874462B (en) * | 2012-10-13 | 2015-02-25 | 苏州征之魂专利技术服务有限公司 | Variable-specification pass box |
| CN103081661A (en) * | 2013-02-04 | 2013-05-08 | 闻阳 | Multi-functional granary with size alterable |
| CN104763167B (en) * | 2015-04-15 | 2017-05-03 | 常州市百亿达尔轨道客车配件有限公司 | Expanded square cabin |
| CN106219022B (en) * | 2016-08-31 | 2018-01-19 | 无锡优萌模塑制造有限公司 | A kind of plastic tweezer receiver for increasing storage area |
| CN107082170B (en) * | 2017-06-14 | 2019-11-26 | 台州市振鹏信息科技有限公司 | A kind of isolable plastic package box of variable volume |
| CN108328066A (en) * | 2018-02-05 | 2018-07-27 | 温州职业技术学院 | It is a kind of it is shockproof can installation easy to disassemble packing case |
| CN109881919B (en) * | 2018-11-08 | 2021-05-14 | 傲浒建设集团有限公司 | Temporary housing for house construction project |
| CN110254903B (en) * | 2019-04-12 | 2020-08-21 | 台州金利娴子家居用品有限公司 | Fruit packaging box |
-
1990
- 1990-04-21 CN CN 90102202 patent/CN1015249B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1049316A (en) | 1991-02-20 |
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