CN201169956Y - Automatic folding tent rack - Google Patents
Automatic folding tent rack Download PDFInfo
- Publication number
- CN201169956Y CN201169956Y CNU2008201012595U CN200820101259U CN201169956Y CN 201169956 Y CN201169956 Y CN 201169956Y CN U2008201012595 U CNU2008201012595 U CN U2008201012595U CN 200820101259 U CN200820101259 U CN 200820101259U CN 201169956 Y CN201169956 Y CN 201169956Y
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- Prior art keywords
- straight
- bar
- sliding shoe
- interlocking
- fixing base
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic folding tent frame, comprising a plurality of landing legs and a top supporting frame connected with the tops of the landing legs. Straight rod sets are respectively pivoted between every two adjacent landing legs; and each straight rod set comprises at least two straight rods; the straight rods are orderly arranged in series, and the heads and tails of the adjacent straight rods are in rotary connection. As only one straight rod set is connected between every two adjacent landing legs, the folding tent frame has the following advantages: firstly, the tent frame not only has the functions of the prior tent frame, but also is simple in structure, few in rod pieces and low in manufacturing cost; and secondly, after locking connection is released, the tent frame can be folded or unfolded without slide or friction directly by rotating the straight rods, and the folding and unfolding of the tent frame are convenient and fast.
Description
Technical field
The utility model relates to a kind of Foldable tent frame, particularly relates to a kind of auto-folder tent frame.
Background technology
Existing Foldable tent frame comprises that some supporting legs and are connected the top supporting frame at those root supporting leg tops, all is connected with the folding stand that is articulated successively by some groups of scissors shape connection rod set between these every adjacent two supporting legs.This supporting leg top is installed with fixture, slidely connects sliding part in this supporting leg.This folding stand two on the outer end articulate the fixture of these adjacent two supporting legs respectively, twice outer ends articulate the sliding part of these adjacent two supporting legs respectively.This Foldable tent frame has following weak point: one, and the folding stand complex structure that connects between every adjacent two supporting legs, rod member is many, the manufacturing cost height; Its two, by the slip between sliding part and the supporting leg realize to launch, folding, have frictional force in the sliding process, launch, folding inconvenient.
The utility model content
The purpose of this utility model provides a kind of auto-folder tent frame, and it has overcome the deficiency that rod member is many, use is inconvenient that background technology tent frame exists, and has reached the purpose that reduces rod member, conveniently uses.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of auto-folder tent frame, it comprises that some supporting legs and are connected the top supporting frame at those root supporting leg tops, should all be articulated with a straight-bar group between every adjacent two supporting legs, this straight-bar group comprises at least two straight-bars, and those root straight-bars arranged in series and adjacent end end to end successively constitute and to be rotationally connected.
In the preferred embodiment of the present utility model, between this straight-bar group and the supporting leg by one can interlocking the connector of location be rotatably connected.
In the preferred embodiment of the present utility model, between these every adjacent two straight-bars by one can the interlocking location connector be rotatably connected.
In the preferred embodiment of the present utility model, this top supporting frame comprises top part, all is articulated with the pole group that can fold between this every supporting leg and the top part, and this pole group comprises two poles, constitutes the relation of being rotationally connected between this two poles end.
In the preferred embodiment of the present utility model, this connector comprises:
Fixing base, its affixed supporting leg also articulates straight-bar, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line straight-bar pivot center and the interlocking straight-line groove that an outer end is communicated with the level of deep-slotted chip breaker the inner;
Sliding shoe, its straight-bar that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the straight-bar and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from straight-bar.
In the preferred embodiment of the present utility model, this straight-bar articulates fixing base by drive-connecting shaft, and this sliding shoe is slidingly connected at the straight-bar port, the inner drive-connecting shaft that connects of this elastic body, and the outer end connects sliding shoe.
In the preferred embodiment of the present utility model, this connector also comprises the knob unit, it comprises the knob and second elastic body that can the contact sliding shoe overcomes elastic body elastic force and move towards the straight-bar direction, be slidingly connected fixing base and against sliding shoe of this knob, this second elastic body is installed between knob and the fixing base.
In the preferred embodiment of the present utility model, this connector comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates straight-bar, and, this U-lag external port also form can the buckle straight-bar Elastic buckle.
In the preferred embodiment of the present utility model, this connector comprises fixing base, and portion articulates two straight-bars respectively about this fixing base, and wherein, the syndeton between this fixing base and the straight-bar comprises:
Sliding tray, it is opened in fixing base, and this sliding tray has the deep-slotted chip breaker of a dead in line straight-bar pivot center and the interlocking straight-line groove that an outer end is communicated with the level of deep-slotted chip breaker the inner;
Sliding shoe, its straight-bar that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the straight-bar and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from straight-bar.
In the preferred embodiment of the present utility model, this connector comprises fixing base, and it comprises symmetrically arranged two U-lags, and this two U-lag articulates two straight-bar ends respectively, and this U-lag external port also forms the Elastic buckle that can select interlocking or pine oil straight-bar.
The technical program is compared with background technology: owing to only be connected the straight-bar group between two supporting legs of Foldable tent frame, therefore overcome the existing deficiency of background technology, and has a following advantage: one, the tent frame not only has original tent holder function, and it is simple in structure, rod member is few, low cost of manufacture; Its two, behind the pine oil interlocking, directly rotate straight-bar and can realize folding, launching, fricton-tight, do not have friction, expansion, folding convenient, fast.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 has illustrated the schematic perspective view of a preferred embodiment tent.
Fig. 2 has illustrated the schematic perspective view that a preferred embodiment tent frame is in deployed condition.
Fig. 3 has illustrated the schematic perspective view that a preferred embodiment tent frame is in the half-lap process.
Fig. 4 has illustrated the schematic perspective view of a preferred embodiment connector.
Fig. 5 has illustrated the generalized section of a preferred embodiment connector.
Fig. 6 has illustrated the schematic perspective view of another preferred embodiment connector.
Fig. 7 has illustrated the generalized section of another preferred embodiment connector.
Fig. 8 has illustrated the schematic perspective view of the 3rd preferred embodiment connector.
Fig. 9 has illustrated the schematic perspective view of the 5th preferred embodiment connector.
Figure 10 has illustrated the schematic perspective view of the 6th preferred embodiment connector.
The specific embodiment
Please refer to Fig. 1, a kind of auto-folder tent 100 comprises tent frame 102 and tent cloth 104, and this tent cloth 104 is connected on the tent frame 102.
Please refer to Fig. 2 and Fig. 3, this tent frame 102 comprises four supporting legs 106 and top supporting frame.This supporting leg 106 is Height Adjustable telescopic outrigger.Should be connected with straight-bar group 148 between every adjacent two supporting legs 106, this straight-bar group 148 comprises two straight-bars 108, and this two straight-bars 108 are inner to constitute being rotationally connected relations, also is that arranged in series and the adjacent formation of end end to end are rotationally connected these two straight-bars 108 successively.In the present embodiment, this straight-bar group 148 has included only two straight-bars, but not as limit, and other also can be suitable for present embodiment as comprising the straight-bar group of three, four or more straight-bars.This top supporting frame comprises top part 110 and four groups of pole groups 150 that articulate top part 110, and this pole group 150 comprises the pole 112 that two series connection articulate.The pole that is positioned at downside 112 lower ends of this pole group 150 connect supporting leg 106 tops.(syndeton between this top braces shelf structure and it and the supporting leg also can adopt conventional art).
Please refer to Fig. 4 and Fig. 5, the supporting leg 106 of this tent frame 102 is to be connected by connector 114 with straight-bar 108, this connection makes to constitute between supporting leg 106 and the straight-bar 108 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This connector 114 comprises fixing base 116, sliding shoe 118, interlocking post 120, first elastic body 122, knob 124 and second elastic body 126.
This fixing base 116 comprises fixing head and is convexly equipped with at the two parallel lugs 128 of fixing first side.Should be installed in supporting leg 106 tops by fixing head, and this two lug 128 articulates straight-bar 108 by a drive-connecting shaft 130.This two lug 128 all offers sliding tray and cannelure 138.This sliding tray has the deep-slotted chip breaker 132 of a dead in line straight-bar 108 pivot centers and the interlocking straight-line groove 134 that an outer end is communicated with the level of deep-slotted chip breaker 132 the inners.
This sliding shoe 118 is slidingly connected in the straight-bar 108, and this first elastic body 122 is positioned at straight-bar 108, and the inner drive-connecting shaft 130 that connects, and the outer end connects sliding shoe 118, makes this sliding shoe 118 be subjected to contact elastic force away from straight-bar 108.These sliding shoe 118 upper ends are provided with down the big little inclined plane 136 of.
These straight-bar 108 ends offer the axial location through hole of two symmetries.This interlocking post 120 is installed on the sliding shoe 118, and have two interlocking ends, this two interlockings end passes two respectively and axially locatees through hole, and be slidingly connected in the sliding tray respectively, and these interlocking post 108 interlocking ends are selected to be positioned at deep-slotted chip breaker 132 to be in the pine oil state or to be positioned at straight-line groove 134 to be in the interlocking state.
Offer longitudinally guiding on this knob 124 and be pickled with grains or in wine 144, these knob 124 lower end side are provided with down the little big inclination chain of command 146 of.This knob 124 also is connected with down alignment pin 140 and goes up alignment pin 142, this time alignment pin 140 affixed knobs 124 also are slidingly connected at the cannelure 138 of fixing base 116, and longitudinally guiding of the alignment pin 142 affixed fixing bases 116 and the knob 124 that is slidingly connected poor 144 on this.This second elastic body 126 is connected between this time alignment pin 140 and the last alignment pin 142.Make knob 124 can slide up and down to connect this fixing base 116 by this structure, and the inclination chain of command 146 of this knob 124 is against the inclined plane 136 of this sliding shoe 118 during assembling.
These connector 114 pine oil processes: the user presses knob 124, this knob 124 is to lower slider, the following alignment pin 140 relative cannelures 138 of drive are to lower slider and overcome second elastic body, 126 elastic force, drive inclination chain of command 146 simultaneously and move down the also inclined plane 136 of contact sliding shoe 118, slide inwardly so that sliding shoe 118 overcomes first elastic body, 122 elastic force; When these sliding shoe 118 drive interlocking posts 120 move to deep-slotted chip breaker 132 outer ends, this interlocking pine oil, user's this moment straight-bar 108 free to rotate.After rotation straight-bar 108 made interlocking post 120 leave straight-line groove 134 simultaneously, the user can unclamp by connecing.Unclamp back these knob 124 resiliences under the 126 elastic force effects of second elastic body, this sliding shoe 118 is subjected to outside elastic force under the 122 elastic force effects of first elastic body.This pine oil is convenient quick, laborsaving.Next time is when needing, the user rotates straight-bar 108, this straight-bar 108 drives interlocking post 120 relative deep-slotted chip breakers 132 and slides, this interlocking post 120 just is positioned at deep-slotted chip breaker 132 the inners (straight-line groove 134 outer ends) when turning to the operating position, this sliding shoe 118 is positioned at straight-line groove 134 the inners to sliding away from straight-bar 108 directions and driving interlocking post 120 under the 122 elastic force effects of first elastic body simultaneously, and can limit again and relatively rotate this moment.
As required, the syndeton between this pole 112 and the supporting leg 106 also can adopt above-mentioned syndeton.
As required, this sliding tray also can have the second interlocking straight-line groove that an end is communicated with the deep-slotted chip breaker outer end.This interlocking straight-line groove is in order to be in folded state between interlocking supporting leg and the straight-bar.
In another preferred embodiment, please refer to Fig. 6 and Fig. 7, be connected with connector 114 between this two straight-bar 108, this connection makes to constitute between two straight-bars 108 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This another preferred embodiment and the first embodiment difference are: the syndeton between two straight-bars 108 and the holder, all the straight-bar 108 with a last embodiment is identical with the syndeton between the holder.
In the 3rd preferred embodiment, please refer to Fig. 8, be connected with connector 114 between this two straight-bar 108, this connection makes to constitute between two straight-bars 108 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This 3rd preferred embodiment and the first embodiment difference are: this connector 114 comprises fixing base 152, it comprises symmetrically arranged two openings U-lag 154 (when surpassing two straight-bars up, the poor opening of the U-shaped of adjacent connector is opposite), this two U-lag 154 articulates two straight-bars, 108 ends respectively, and these U-lag 154 external port also are provided with the Elastic buckle 156 that can select interlocking or pine oil straight-bar 108.
In the 4th preferred embodiment, this the 4th preferred embodiment and the first embodiment difference are: this connector 114 comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates straight-bar, and, this U-lag external port also form can the buckle straight-bar Elastic buckle.
In the 5th preferred embodiment, please refer to Fig. 9, be connected with connector 114 between this two straight-bar 108, this connection makes to constitute between two straight-bars 108 and is rotationally connected, and, also realize selecting interlocking to keep deployed condition or this interlocking of pine oil with folding interlocking function.This 5th preferred embodiment and the 3rd embodiment difference are: this connector 114 also comprises two positioning sleeves 158 and an interlocking bolt 160, and this two positioning sleeve 158 is affixed two poles 108 respectively.This positioning sleeve convexes with projection 162 158 times, and this fixing base also convexes with projection 164 152 times, and this projection 162, projection 164 all offer through hole.After expansion, interlocking bolt 160 passes the through hole of two projections 162, projection 164, so that this two straight-bar 108 is stabilized in deployed condition.
In the 6th preferred embodiment, please refer to Figure 10, this 6th preferred embodiment and the first embodiment difference are: it is connected to form by two tent framves, and is abutted against the shared supporting leg 106 in place mutually.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (10)
1. auto-folder tent frame, it comprises that some supporting legs and are connected the top supporting frame at those root supporting leg tops, it is characterized in that: all be articulated with a straight-bar group between these every adjacent two supporting legs, this straight-bar group comprises at least two straight-bars, and those root straight-bars arranged in series and adjacent end end to end successively constitute and to be rotationally connected.
2. a kind of auto-folder tent frame according to claim 1 is characterized in that: between this straight-bar group and the supporting leg by one can interlocking the connector of location be rotatably connected.
3. a kind of auto-folder tent frame according to claim 1 is characterized in that: between these every adjacent two straight-bars by one can the interlocking location connector be rotatably connected.
4. according to claim 1 or 2 or 3 described a kind of auto-folder tent framves, it is characterized in that: this top supporting frame comprises top part, all be articulated with the pole group that can fold between this every supporting leg and the top part, this pole group comprises two poles, constitutes the relation of being rotationally connected between this two poles end.
5. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this connector comprises:
Fixing base, its affixed supporting leg also articulates straight-bar, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line straight-bar pivot center and the interlocking straight-line groove that an outer end is communicated with the level of deep-slotted chip breaker the inner;
Sliding shoe, its straight-bar that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the straight-bar and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from straight-bar.
6. a kind of auto-folder tent frame according to claim 5, it is characterized in that: this straight-bar articulates fixing base by drive-connecting shaft, and this sliding shoe is slidingly connected at the straight-bar port, the inner drive-connecting shaft that connects of this elastic body, the outer end connects sliding shoe.
7. according to claim 5 or 6 described a kind of auto-folder tent framves, it is characterized in that: this connector also comprises the knob unit, it comprises the knob and second elastic body that can the contact sliding shoe overcomes elastic body elastic force and move towards the straight-bar direction, be slidingly connected fixing base and against sliding shoe of this knob, this second elastic body is installed between knob and the fixing base.
8. a kind of auto-folder tent frame according to claim 2, it is characterized in that: this connector comprises fixing base, it comprises affixed head and the downward opening U-lag that outwards is convexly equipped with by affixed side, this affixed affixed supporting leg, this U-lag articulates straight-bar, and, this U-lag external port also form can the buckle straight-bar Elastic buckle.
9. a kind of auto-folder tent frame according to claim 3, it is characterized in that: this connector comprises fixing base, and portion articulates two straight-bars respectively about this fixing base, and wherein, the syndeton between this fixing base and the straight-bar comprises:
Sliding tray, it is opened in fixing base, and this sliding tray has the deep-slotted chip breaker of a dead in line straight-bar pivot center and the interlocking straight-line groove that an outer end is communicated with the level of deep-slotted chip breaker the inner;
Sliding shoe, its straight-bar that is slidingly connected;
The interlocking post, its affixed sliding shoe and the sliding tray that is slidingly connected, wherein, this interlocking post selects pine oil to be positioned at deep-slotted chip breaker or interlocking is positioned at straight-line groove; And
Elastic body, it is installed between sliding shoe and the straight-bar and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from straight-bar.
10. a kind of auto-folder tent frame according to claim 3, it is characterized in that: this connector comprises fixing base, it comprises symmetrically arranged two U-lags, this two U-lag articulates two straight-bar ends respectively, and this U-lag external port also forms the Elastic buckle that can select interlocking or pine oil straight-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012595U CN201169956Y (en) | 2008-01-22 | 2008-01-22 | Automatic folding tent rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012595U CN201169956Y (en) | 2008-01-22 | 2008-01-22 | Automatic folding tent rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169956Y true CN201169956Y (en) | 2008-12-24 |
Family
ID=40209008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201012595U Expired - Fee Related CN201169956Y (en) | 2008-01-22 | 2008-01-22 | Automatic folding tent rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169956Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352703A (en) * | 2011-10-19 | 2012-02-15 | 衢州天野旅游帐篷有限公司 | Method for fast unfolding and folding tent and framework |
| CN103195291A (en) * | 2012-01-05 | 2013-07-10 | 培珍产业株式会社 | Multilevel tent framework for dome type tent |
| CN104372981A (en) * | 2014-12-01 | 2015-02-25 | 燕国庆 | Detachable tent support |
| WO2015051549A1 (en) * | 2013-10-12 | 2015-04-16 | 客贝利(厦门)休闲用品有限公司 | Connection structure of tent support rods |
| CN112343408A (en) * | 2020-08-25 | 2021-02-09 | 浙江柯迪休闲用品有限公司 | Outdoor tent convenient to disassemble and assembling method thereof |
-
2008
- 2008-01-22 CN CNU2008201012595U patent/CN201169956Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352703A (en) * | 2011-10-19 | 2012-02-15 | 衢州天野旅游帐篷有限公司 | Method for fast unfolding and folding tent and framework |
| CN103195291A (en) * | 2012-01-05 | 2013-07-10 | 培珍产业株式会社 | Multilevel tent framework for dome type tent |
| WO2015051549A1 (en) * | 2013-10-12 | 2015-04-16 | 客贝利(厦门)休闲用品有限公司 | Connection structure of tent support rods |
| CN104372981A (en) * | 2014-12-01 | 2015-02-25 | 燕国庆 | Detachable tent support |
| CN112343408A (en) * | 2020-08-25 | 2021-02-09 | 浙江柯迪休闲用品有限公司 | Outdoor tent convenient to disassemble and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100222 |