CN2561880Y - Portable foldable tent frames - Google Patents
Portable foldable tent frames Download PDFInfo
- Publication number
- CN2561880Y CN2561880Y CN 02268541 CN02268541U CN2561880Y CN 2561880 Y CN2561880 Y CN 2561880Y CN 02268541 CN02268541 CN 02268541 CN 02268541 U CN02268541 U CN 02268541U CN 2561880 Y CN2561880 Y CN 2561880Y
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- CN
- China
- Prior art keywords
- bar
- upper boom
- lower beam
- support
- hinged
- 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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Abstract
A portable folding tent frame is provided, which is composed of a top tent frame and a bracket. The top tent frame is connected with the bracket and positioned on the bracket. The bracket includes a knighthead, a rail and a reinforcing rod, the rail is divided into two sections, and the reinforcing rod is obliquely connected between the rail and the knighthead. The reinforcing rod is composed of an upper rod and a lower rod, wherein, one end of the upper rod is hinged with the rail, one end of the lower rod is hinged with the knighthead, the other ends of the upper rod and the lower rod are slidingly sleeved with each other, an inner sleeve is sleeved on the bottom of the knighthead, the inner sleeve can slide up and down along pipe walls of the bottom of the knighthead, and the lower end of the inner sleeve is fixedly connected with a pedestal. With the structure, the reinforcing rod is scalable to be distracted and folded at the same time with the tent, realizing the reinforcement function of the reinforcing rod and the convenient folding.
Description
Technical field
The utility model relates to a kind of tent, particularly a kind ofly tent can be carried out the portable folding tent frame of folding to be convenient for carrying.
Background technology
People's living standard is along with the fast development of Chinese national economy now, be able to significantly improve, people not only are confined to clothing, food, lodging and transportion--basic necessities of life to the pursuit of life, be to pay attention to raising more to quality of life, after the leisure, go field encampment to become a kind of fashion with unlimited scene and the breath of enjoying the Nature, tent becomes one of its main essential articles for use for the people of field encampment.Previous tent is from the tapered body of profile, structure just because of this taper, make the interior space of tent seem too narrow and small, in order to enlarge the space in the tent, the tent of prior art is normally with the upper frame of original taper tent frame as existing tent, and below upper frame propping support again, to reach the purpose of expanding space in the tent, tent bracket mainly comprises cross bar and support bar (montant), normally every cross bar is connected between two support bars and constitutes a frame body, form tent so that wrap up in tarpaulin outward, in order to reach the purpose of folding, generally be that cross bar is made two-segment type, in the middle of two joints, be hinged with connector and they, save cross bars with respect to the rotation between the connector by two, can realize folding between cross bar and two support bars, to realize the folding of tent, but when realization is folding, also brought the unstability that connects between the two joint cross bars, in order to strengthen its stability, normally add a reinforced pole, and with the reinforced pole mitered between cross bar and support bar, in order to realize the folding of reinforced pole, be that an end of reinforced pole and cross bar or support bar are hinged, the other end and support bar or cross bar are interlockingly connected, when the tent frame is wanted folding, at first need the place of being interlockingly connected of reinforced pole and cross bar or support bar is opened, but make also folding of reinforced pole, could realize folding between cross bar and the support bar then, finally realize the folding of tent frame; Same when will open the tent frame, at first support bar to be strutted, after realizing the strutting of two joint cross bars, can finally form general frame after also needing the wherein end of reinforced pole and support bar or cross bar be interlockingly connected, with strutting of realization tent frame.This frame mode has brought many inconvenience for the user in the folding and opening procedure of tent frame, the tent frame strut with folding process in often need many people's operations to realize.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of tent frame stability that both can improve is provided, and can make easy to operate, the folding portable folding tent frame efficiently of tent frame again.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of portable folding tent frame, mainly form by canopy frame, support, canopy frame and support link, and place on the support, support mainly comprises support bar, cross bar, reinforced pole, cross bar is divided into two joints, the reinforced pole mitered is between cross bar and support bar, reinforced pole is made of upper boom and lower beam, one end and the cross bar of upper boom are hinged, one end and the support bar of lower beam are hinged, and the other end of upper boom, lower beam slides each other and socket-connects.
Described reinforced pole upper boom, lower beam are hollow tubular body, are provided with snak link in the last rod tube, and the lower beam tube wall is provided with button hole, and upper boom slides and is placed in the inwall of lower beam.
Described reinforced pole upper boom, lower beam are hollow tubular body, are provided with snak link in the following rod tube, and the upper boom tube wall is provided with button hole, and lower beam slides and is placed in the inwall of upper boom.
The place of being hinged of described upper boom and cross bar also is provided with joint element for bar, and last joint element for bar and cross bar fixedly link, and an end and the last joint element for bar of upper boom are hinged.
The place of being hinged of described lower beam and support bar also is provided with down joint element for bar, and following joint element for bar and support bar fixedly link, and an end of lower beam is hinged with following joint element for bar.
The place of linking between the described two joint cross bars also is provided with active connection, and active connection is provided with shrinkage pool, and an end of upper boom and the shrinkage pool of active connection are nested and are hinged with rivet.
Described support bar bottom is socket one inner sleeve also, and support bar bottom tube wall is provided with some button holes, is provided with snak link in the inner sleeve pipe, and the inner sleeve slip cap is connected to the support bar bottom interior wall, and inner sleeve lower end and base fixedly link.
In actual use, the utility model is to realize like this that reinforced pole and support strut synchronously to use and fold, when tent frame softened state, strut between cross bar and two support bars, the contact that links of reinforced pole and cross bar or active connection moves up, reinforced pole is shortened, slide mutually between the upper boom of reinforced pole and the lower beam, when cross bar struts to can not the turned position time, the lower beam of the upper boom of reinforced pole or the snak link of lower beam and reinforced pole or the button hole of upper boom are nested, cause to descend between upper boom and the lower beam again and slide, reach the fixedly purpose of reinforced pole upper boom and lower beam; When tent needs folding, only need depress the snak link of upper boom and lower beam, make snak link throw off the button hole of lower beam or upper boom, can slide between upper boom and the lower beam, along with moving downward of cross bar, the reinforced pole stretching of being slided can be finished the folding between cross bar and the support bar, and then has realized the folding of tent.
The beneficial effects of the utility model are, owing to adopted the slide upper boom that socket-connects and lower beam as reinforced pole, reinforced pole is become have scalability, and when tent need strut, reinforced pole was shortened, and was in holding state under the effect of snak link; When tent needs folding, reinforced pole is elongated, can be folded together with cross bar, so both realized the reinforcement effect of reinforced pole, reached the purpose that makes things convenient for folding again, be a kind of tent frame stability that both can improve, can make easy to operate, the folding portable folding tent frame efficiently of tent frame again.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But portable folding tent frame of the present utility model is not limited to embodiment.
Fig. 1 is the D structure figure that portable folding tent frame struts into user mode;
Fig. 2 is the D structure figure that support struts into user mode;
Fig. 3 is the stereogram of support folded state;
Fig. 4 is reinforced pole (tent frame softened state) organigram;
Fig. 5 is reinforced pole (tent frame softened state) partial sectional view;
Fig. 6 is the organigram of support bar bottom inner sleeve (extended state);
Fig. 7 is the organigram of support bar bottom inner sleeve (contraction state).
Fig. 8 is reinforced pole (the tent frame softened state) organigram of another embodiment;
Fig. 9 is reinforced pole (the tent frame softened state) partial sectional view of another embodiment;
The specific embodiment
Extremely shown in Figure 7 referring to Fig. 1, a kind of portable folding tent frame of the present utility model, mainly form by canopy frame 1, support 2, canopy frame 1 is located on the support 2, support 2 mainly comprises support bar 3, cross bar 4, reinforced pole 5, active connection 6, cross bar is divided into two joints, reinforced pole 5 mitereds are between cross bar 4 and support bar 3, reinforced pole 5 is made of upper boom 51 and lower beam 52, upper boom 51, the lower beam 52 of reinforced pole 5 are hollow tubular body, shrinkage pool 61 set on one end of upper boom 51 and the active connection 6 is nested and is hinged with rivet, and last rod tube is provided with snak link 511; One end of lower beam 52 is hinged with following joint element for bar 63 usefulness rivets, following joint element for bar 63 fixedly links with support bar 3, lower beam 52 tube walls are provided with button hole 521, the other end of upper boom 51 slides and is inserted in the inwall of lower beam 52 other ends, and sliding mutually between upper boom 51 and the lower beam 52 can be gone up button hole 521 set on set snak link 511 embedding lower beams 52 tube walls and fixed by upper boom 51 pipes.Be socketed with an inner sleeve 31 in the bottom of support bar 3, support bar 3 bottom tube walls are provided with some button holes 32, inner sleeve 31 pipes are provided with snak link 33, inner sleeve 31 slip caps are connected to support bar 3 bottom interior wall, inner sleeve 31 lower ends and base 64 fixedly link, and when needs rising tent frame, inner sleeve 31 and fixed with the embedding mutually of button hole 32 by snak link 33 can stretch, each button hole 32 on the support bar 3 bottom tube walls matches with snak link 33, can realize the tent frame of differing heights.In actual use, the utility model is to realize like this that reinforced pole 5 and support 2 strut synchronously to use and fold, when tent frame softened state, strut between cross bar 4 and two support bars 3, the contact that links of reinforced pole 3 and 3 active connections 6 moves up, reinforced pole 5 is shortened, slide mutually between the upper boom 51 of reinforced pole 5 and the lower beam 52, when cross bar 4 struts to can not the turned position time, the snak link 511 of the upper boom 51 of reinforced pole 5 is nested with the button hole 521 of the lower beam 52 of reinforced pole 5, cause between upper boom 51 and the lower beam 52 and can not slide again, reach the purpose of upper boom 51 with the lower beam 52 of fixing reinforced pole 5; When tent needs folding, only need depress the snak link 511 of upper boom 51, make snak link 511 throw off the button hole 521 of lower beam, can slide between upper boom 51 and the lower beam 52, along with moving downward of cross bar 4, reinforced pole 5 is slided to stretch, and the folding between cross bar 4 and the support bar 3 can be finished, and then has realized the folding of tent.
In above-mentioned structure, also can adopt upper boom 51 to link with cross bar by last joint element for bar 62 with reinforced pole 5, the end and the last joint element for bar 62 usefulness rivets that are upper boom 51 are hinged, last joint element for bar 62 fixedly links with cross bar 4, other connecting mode is identical with the connecting mode of above-mentioned structure, when tent frame softened state, moves up by the contact that links of reinforced pole 3 with cross bar 4, realize the shortening of reinforced pole 5, and then realize opening of tent frame; At the tent folding state, move down by the contact that links of reinforced pole 3 with cross bar 4, realize the elongation of reinforced pole 5, and then realize the folding of tent frame.
Claims (7)
1. portable folding tent frame, mainly form by canopy frame, support, canopy frame and support link, and place on the support, and support mainly comprises support bar, cross bar, reinforced pole, cross bar is divided into two joints, the reinforced pole mitered is characterized in that between cross bar and support bar: reinforced pole is made of upper boom and lower beam, and an end of upper boom and cross bar or active connection are hinged, one end and the support bar of lower beam are hinged, and the other end of upper boom, lower beam slides each other and socket-connects.
2. portable folding tent frame according to claim 1 is characterized in that: described reinforced pole upper boom, lower beam are hollow tubular body, are provided with snak link in the last rod tube, and the lower beam tube wall is provided with button hole, and upper boom slides and is placed in the inwall of lower beam.
3. portable folding tent frame according to claim 1 is characterized in that: described reinforced pole upper boom, lower beam are hollow tubular body, are provided with snak link in the following rod tube, and the upper boom tube wall is provided with button hole, and lower beam slides and is placed in the inwall of upper boom.
4. portable folding tent frame according to claim 1, it is characterized in that: the place of being hinged of described upper boom and cross bar also is provided with joint element for bar, and last joint element for bar and cross bar fixedly link, and an end and the last joint element for bar of upper boom are hinged.
5. portable folding tent frame according to claim 1, it is characterized in that: the place of being hinged of described lower beam and support bar also is provided with down joint element for bar, and following joint element for bar and support bar fixedly link, and an end of lower beam is hinged with following joint element for bar.
6. portable folding tent frame according to claim 1, it is characterized in that: the place of linking between the described two joint cross bars also is provided with active connection, active connection is provided with shrinkage pool, and an end of upper boom and the shrinkage pool of active connection are nested and are hinged with rivet.
7. portable folding tent frame according to claim 1, it is characterized in that: described support bar bottom is socket one inner sleeve also, support bar bottom tube wall is provided with some button holes, be provided with snak link in the inner sleeve pipe, the inner sleeve slip cap is connected to the support bar bottom interior wall, and inner sleeve lower end and base fixedly link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268541 CN2561880Y (en) | 2002-07-25 | 2002-07-25 | Portable foldable tent frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268541 CN2561880Y (en) | 2002-07-25 | 2002-07-25 | Portable foldable tent frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561880Y true CN2561880Y (en) | 2003-07-23 |
Family
ID=33733956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268541 Expired - Fee Related CN2561880Y (en) | 2002-07-25 | 2002-07-25 | Portable foldable tent frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561880Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005059278A1 (en) * | 2003-12-17 | 2005-06-30 | Xiamen Innovation Plastic Products Co., Ltd | A strut frame of a tent |
| CN101566012A (en) * | 2009-06-03 | 2009-10-28 | 西安建筑科技大学 | Air cooling device bracket for large-size thermal power plant |
-
2002
- 2002-07-25 CN CN 02268541 patent/CN2561880Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005059278A1 (en) * | 2003-12-17 | 2005-06-30 | Xiamen Innovation Plastic Products Co., Ltd | A strut frame of a tent |
| CN101566012A (en) * | 2009-06-03 | 2009-10-28 | 西安建筑科技大学 | Air cooling device bracket for large-size thermal power plant |
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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 |