CN2507951Y - Traverse bar of collapsible moving hut - Google Patents
Traverse bar of collapsible moving hut Download PDFInfo
- Publication number
- CN2507951Y CN2507951Y CN 01254060 CN01254060U CN2507951Y CN 2507951 Y CN2507951 Y CN 2507951Y CN 01254060 CN01254060 CN 01254060 CN 01254060 U CN01254060 U CN 01254060U CN 2507951 Y CN2507951 Y CN 2507951Y
- Authority
- CN
- China
- Prior art keywords
- bar
- cross bar
- folding type
- type movable
- movable shed
- 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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- Tents Or Canopies (AREA)
Abstract
The utility model belongs to support structure of a folding movable shed or movable house with a tabernacle technology field, in particular to a cross bar of the movable shed or movable house, which is installed on two standing bars. The cross bar comprises a left bar and a right bar, and the two are hinged and located via a rocker-bar bearing. Each of the two standing bars is connected with a support board through a cross bar shaft, and the support board can turn around the standing bar via the cross bar shaft. The left bar and the right bar are respectively hinged with the support boards on the two standing bars. The left bar and the right bar can be hinged with each other through gears respectively fixed on the ends of the left bar and the right bar. Compared with the prior art, the utility model has the advantages that the cross bar of the movable shed or movable house can be folded, thereby the inside room of the movable shed or movable house is enlarged and the movable shed or movable house can be easy to be carried out.
Description
Technical field
The utility model belongs to a kind of folding supporting structure technical field that has the movable canopy or the mobile house of paulin body, is meant the cross bar of this movable canopy or mobile house supporting structure especially.
Background technology
Existing folding movable canopy or the mobile house that has the paulin body, generally comprise paulin body and supporting structure, its supporting structure is triangular in shape mostly, as a patent No. is that the design of 88219880.7 utility model discloses a kind of bivouac sheet that can fold, and its feature is to utilize spacing rivet to come the angle of control bracket and the mutual alignment of member.Whole framework can connect and be threaded by hinges to be realized folding, and folding back length only is one meter.Be applicable to the needs that tourism department, bathing beach, house outing and summer camp's campsite construction, geological prospecting, army camp.This supporting structure triangular in shape makes the inner space of movable canopy or mobile house less, and people's activity inside is subjected to certain restriction, if do supporting structure very greatly, inconvenience is carried again.The movable canopy that has or the supporting structure of mobile house comprise column and cross bar, and cross bar directly rides on the column, though the space of this movable canopy or mobile house is bigger, it is not portable, and inconvenience is installed.
Summary of the invention
Technical problem to be solved in the utility model provides the folding cross bar of a kind of movable canopy or mobile house, makes the inner space of movable canopy or mobile house big and be easy to carry.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of cross bar of folding type movable shed, and it is installed on two columns, and described cross bar comprises left bar and right bar, and the two is hinged and spacing by a rocker bar bearing; Be connected with supporting plate by a cross bar axle respectively on described two columns, this supporting plate can rotate around described column by described cross bar axle; Described left bar and right bar respectively with two columns on supporting plate hinged.
Described left bar and right bar can be hinged by the gear that is separately fixed at left bar and right bar end.
The cross section of described rocker bar bearing can be
Shape.
Described supporting plate can be the troffer plate.
It is spacing hinged that supporting plate on described left bar and right bar and two columns is 90 degree axial rotation.
Connecting portion at described troffer plate and column can be provided with locking device.
Described locking device can be: the trench bottom at described troffer plate has the support plate hole, corresponding site at described column also has the hoodle hole, the built-in diameter in this hoodle hole is greater than the hoodle of described supporting plate bore dia, one side of described hoodle is pushed by a spring leaf that is fixed on the described cross bar axle, and opposite side supports in the described support plate hole.
On described cross bar axle, in the described troffer plate, can also be provided with pad and stiffener, same, also can be provided with pad and stiffener in described column inwall one side.
Corresponding position at described column inwall one side stiffener can be provided with the hole, and can be provided with a drive block in this hole.
Compared with prior art, advantage of the present utility model is to make the cross bar of movable canopy or mobile house to fold, thereby makes the inner space of movable canopy or mobile house big and be easy to carry.
Description of drawings
Fig. 1 is the structural representation of cross bar of the present utility model when being installed on two columns;
Fig. 2 is the left part cross bar of Fig. 1 and the enlarged drawing of column junction;
Fig. 3 is the structural representation of left bar of the present utility model and right bar hinged place;
Fig. 4 is the structural representation that right bar of the present utility model is connected with column;
Fig. 5 is that the A-A of Fig. 4 is to sectional view.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The cross bar of a kind of folding type movable shed shown in Fig. 1～6, it is installed on two columns 5, and described cross bar comprises left bar 1 and right bar 3, and the two is hinged and spacing by a rocker bar bearing 2; The cross section of described rocker bar bearing 2 can be
Shape as shown in Figure 3, also can be designed to be
Shape, but effect is not as the former.Be connected with supporting plate 4 by a cross bar axle 11 respectively on described two columns 5, described supporting plate 4 can be the troffer plate, and as shown in Figure 5, supporting plate 4 also can be designed to " L " shape, but effect is not as the former.This supporting plate 4 can rotate relative to column 5 around described cross bar axle 11; Described left bar 1 and right bar 3 respectively with two columns 5 on supporting plate 4 hinged, like this, left bar 1 just can be along with supporting plate 4 has rotated relative to column 5 around described cross bar axle 11 with right bar 3.It is spacing hinged that supporting plate 4 on described left bar 1 and right bar 3 and two columns 5 can be 90 degree axial rotation.As shown in Figure 3, the left bar 1 of this embodiment and right bar 3 are hinged by the gear 7 that is separately fixed at left bar 1 and right bar 3 ends, its objective is to guarantee that left bar 1 and right bar 3 fold and the synchronism of opening.
Cross bar of the present utility model is operation like this: as shown in Figure 1, cross bar is in open mode, is
The rocker bar bearing 2 of shape is spacing with left bar 1 and right bar 3, as shown in Figure 3, and, it is spacing hinged that supporting plate 4 on left side bar 1 and right bar 3 and two columns 5 is 90 degree axial rotation, that is: left bar 1 and right bar 3 can only rotate up 90 degree vertically, and can not be rotated down, and this also plays position-limiting action.When folding cross bar, earlier left bar 1 and right bar 3 are pressed illustrated direction or opposite direction Rotate 180 degree, at this moment, be
The rocker bar bearing 2 of shape just can not be spacing to left bar 1 and right bar 3, and left bar 1 and right bar 3 also can be rotated down vertically, pull down left bar 1 and right bar 3, and at this moment, left bar 1 and right bar 3 just can fold.
In order to guarantee left bar 1 and right bar 3, can be provided with locking device at the connecting portion of described troffer plate 4 and column 5 in axial location.Described locking device is: the trench bottom at described troffer plate 4 has support plate hole 12, corresponding site at described column 5 also has the hoodle hole, the built-in diameter in this hoodle hole is greater than the hoodle 13 of described supporting plate bore dia, one side of described hoodle 13 is subjected to spring leaf 10 extruding that are fixed on the described cross bar axle 11, and opposite side supports in the described support plate hole 12.On described cross bar axle 11, in the described troffer plate 4, also be provided with pad 16 and stiffener 15, same, also be provided with pad 9 and stiffener 8 in described column 5 inwalls one side, consolidate structure further to add.Shown in Fig. 4,5, when when described column 5 inwalls one side is provided with stiffener 8, also to be provided with the hole, and in this hole, be provided with a drive block 14, to guarantee the good operation of locking device at the corresponding position of stiffener 8.
Compared with prior art, the cross bar of folding type movable shed of the present utility model can be widely used on the supporting structures such as the various movable canopies that have a paulin body, mobile house, tent, its advantage is to make the cross bar of movable canopy or mobile house to fold, thereby makes the inner space of movable canopy or mobile house big and be easy to carry.
Claims (9)
1, a kind of cross bar of folding type movable shed, it is installed on two columns 5, it is characterized in that: described cross bar comprises left bar 1 and right bar 3, the two is hinged and spacing by a rocker bar bearing 2; Be connected with supporting plate 4 by a cross bar axle 11 respectively on described two columns 5, this supporting plate 4 can rotate relative to column 5 around described cross bar axle 11; Described left bar 1 and right bar 3 respectively with two columns 5 on supporting plate 4 hinged.
2, the cross bar of a kind of folding type movable shed as claimed in claim 1 is characterized in that: described left bar 1 and right bar 3 are hinged by the gear 7 that is separately fixed at left bar 1 and right bar 3 ends.
3, the cross bar of a kind of folding type movable shed as claimed in claim 1 is characterized in that: the cross section of described rocker bar bearing 2 is
" shape.
4, the cross bar of a kind of folding type movable shed as claimed in claim 1 is characterized in that: described supporting plate 4 is the troffer plate.
5, the cross bar of a kind of folding type movable shed as claimed in claim 1 is characterized in that: it is spacing hinged that the supporting plate 4 on described left bar 1 and right bar 3 and two columns 5 is 90 degree axial rotation.
6, the cross bar of a kind of folding type movable shed as claimed in claim 1 is characterized in that: the connecting portion at described troffer plate 4 and column 5 is provided with locking device.
7, the cross bar of a kind of folding type movable shed as claimed in claim 6, it is characterized in that described locking device is: the trench bottom at described troffer plate 4 has support plate hole 12, corresponding site at described column 5 also has the hoodle hole, the built-in diameter in this hoodle hole is greater than the hoodle 13 of described supporting plate bore dia, one side of described hoodle 13 is subjected to spring leaf 10 extruding that are fixed on the described cross bar axle 11, and opposite side supports in the described support plate hole 12.
8, as the cross bar of the described a kind of folding type movable shed of arbitrary claim among the claim 1-7, it is characterized in that: on described cross bar axle 11, in the described troffer plate 4, also be provided with pad 16 and stiffener 15, equally, also be provided with pad 9 and stiffener 8 in described column 5 inwalls one side.
9, the cross bar of a kind of folding type movable shed as claimed in claim 8 is characterized in that: the corresponding position at described column 5 inwalls one side stiffener 8 is provided with the hole, and is provided with a drive block 14 in this hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254060 CN2507951Y (en) | 2001-09-30 | 2001-09-30 | Traverse bar of collapsible moving hut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254060 CN2507951Y (en) | 2001-09-30 | 2001-09-30 | Traverse bar of collapsible moving hut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507951Y true CN2507951Y (en) | 2002-08-28 |
Family
ID=33663454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254060 Expired - Fee Related CN2507951Y (en) | 2001-09-30 | 2001-09-30 | Traverse bar of collapsible moving hut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507951Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760908A (en) * | 2016-11-25 | 2017-05-31 | 陈清 | A kind of portable awning |
-
2001
- 2001-09-30 CN CN 01254060 patent/CN2507951Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760908A (en) * | 2016-11-25 | 2017-05-31 | 陈清 | A kind of portable awning |
| CN106760908B (en) * | 2016-11-25 | 2019-03-29 | 陈清 | A kind of portable awning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |