CN201169955Y - Connecting pieces of automatic foldable tent rack - Google Patents
Connecting pieces of automatic foldable tent rack Download PDFInfo
- Publication number
- CN201169955Y CN201169955Y CNU2008201012580U CN200820101258U CN201169955Y CN 201169955 Y CN201169955 Y CN 201169955Y CN U2008201012580 U CNU2008201012580 U CN U2008201012580U CN 200820101258 U CN200820101258 U CN 200820101258U CN 201169955 Y CN201169955 Y CN 201169955Y
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- CN
- China
- Prior art keywords
- support bar
- connector
- fixing base
- interlocking
- sliding shoe
- 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
The utility model discloses a connecting piece for automatic folding tent frames, which is used for positioning and locking a first support bar and a second support bar of a tent frame. The connecting piece comprises a fixing seat, a slide block, a locking column and an elastic body. The fixing seat is connected with the first support bar and articulated with the second support bar; the fixing seat is provided with a sliding chute; the sliding chute has an arc-shaped groove with the axis coinciding with the rotating axis of the second support bar, as well as a locking linear groove with the outer end communicated with the inner end of the arc-shaped groove; and the slide block is in sliding connection with the second support bar. The locking column is fixed with the slide block and is in sliding connection with the sliding chute, wherein the locking column selects a releasable mode to be positioned in the arc-shaped groove or positioned in the linear groove in a lockable mode. The elastic body is arranged between the slide block and the second support bar and pushes against the slide block, wherein the slide block bears the pushing elastic force of the elastic body to be far from the second support bar.
Description
Technical field
The utility model relates to a kind of connector of auto-folder tent frame, particularly relates to a kind of connector in order to location interlocking tent frame two support bars of auto-folder tent frame.
Background technology
Foldable tent frame has many support bars, constitutes the folding syndeton that can locate interlocking between those many support bars.Existing folding syndeton comprises first support bar, second support bar and the 3rd support bar, this first support bar and second support bar middle part articulate and formation scissors shape connecting rod, this first post upper portion articulates fixed connecting piece, this second support bar bottom articulates sliding connector, this fixed connecting piece is installed in the 3rd support bar, this sliding connector is slidingly connected at the 3rd support bar, is provided with lock connector between this sliding connector and the 3rd support bar.Should folding syndeton have following weak point: one, realize locating the folding syndeton of interlocking by three support bars and two connectors, rod member is many, connector is many, processing cost height, complex structure; Its two, by the slip between sliding connector and the 3rd support bar realize to launch, folding, have frictional force in the slip, launch, folding inconvenient.
The utility model content
The purpose of this utility model provides a kind of connector of auto-folder tent frame, its rod member that has overcome the folding syndeton existence of background technology tent frame is many, connector is many, use inconvenient deficiency, and has reached the purpose that reduces rod member, reduces connector, conveniently uses.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of connector of auto-folder tent frame, it is in order to first support bar and second support bar of location interlocking tent frame, and this connector comprises fixing base, sliding shoe, interlocking post and elastic body.This fixing base connects first support bar, and articulates second support bar.This fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line second support bar pivot center and the interlocking straight-line groove that an outer end is communicated with deep-slotted chip breaker the inner.This sliding shoe second support bar that is slidingly connected.The affixed sliding shoe of this interlocking post 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.This elastic body is installed between the sliding shoe and second support bar and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from second support bar.
In the preferred embodiment of the present utility model, this second support bar articulates fixing base by drive-connecting shaft, and this sliding shoe is slidingly connected at the second support 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 fixing base convexes with lug, and this sliding tray is opened in lug, and this straight-line groove is the straight horizontal wire casing.
In the preferred embodiment of the present utility model, this second support bar is a pipe fitting, and this interlocking post and elastic body are positioned at pipe fitting.
In the preferred embodiment of the present utility model, this second support bar end offers the axial location through hole; The affixed sliding shoe of this interlocking post, and this interlocking column end is passed the location through hole and the sliding tray that is slidingly connected.
In the preferred embodiment of the present utility model, also comprise the knob unit that can reset, its connects fixing base or second support bar, can make the interlocking post overcome elastic body elastic force and towards the resetted knob unit that moves near the second support bar direction.
In the preferred embodiment of the present utility model, this knob unit comprises the knob and second elastic body that can the contact sliding shoe overcomes elastic body elastic force and move towards the second support 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 knob slides up and down the connection fixing base, and this knob has the inclination chain of command, this chain of command contact sliding shoe.
In the preferred embodiment of the present utility model, this sliding tray also has the second interlocking straight-line groove that an end is communicated with the deep-slotted chip breaker outer end.
In the preferred embodiment of the present utility model, fixedly connected between this first support bar and the fixing base.
In the preferred embodiment of the present utility model, the syndeton between this first support bar and the fixing base is identical with syndeton between second support bar and the fixing base.
The technical program is compared with background technology: two support bars relatively rotate, second support bar drives the relative deep-slotted chip breaker of interlocking post and slides, this interlocking post just is positioned at deep-slotted chip breaker the inner (straight-line groove outer end) when turning to the operating position, this sliding shoe is positioned at straight-line groove the inner to sliding away from the second support bar direction and driving the interlocking post under the effect of elastic body elastic force simultaneously, can limit two support bars and relatively rotate this moment, this connector cooperates two support bars can realize locating the folding syndeton of interlocking, so overcome the existing deficiency of background technology, and have a following advantage: one, simple in structure, rod member is few, connector is few, cost is low; Its two, behind the pine oil interlocking, directly rotary supporting rod can be realized folding, launching, and is fricton-tight, do not have friction, expansion, folding convenient, fast.Press knob, this knob is to lower slider, the inclination chain of command moves down contact sliding shoe in the process, and make sliding shoe overcome elastic body elastic force towards moving near the second support bar direction, this sliding shoe drives the interlocking post and moves to the deep-slotted chip breaker outer end, can freely rotate two support bars this moment, and pine oil is convenient quick, laborsaving.Behind the pine oil knob, this knob upwards slides and resets.This second interlocking straight-line groove in order to this foldable structure of interlocking to remain on folded state.
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 of a preferred embodiment tent frame.
Fig. 3 has illustrated the schematic perspective view of a preferred embodiment connector.
Fig. 4 has illustrated the generalized section of a preferred embodiment connector.
Fig. 5 has illustrated the schematic perspective view of another preferred embodiment connector.
Fig. 6 has illustrated the generalized section of another 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, this tent frame 102 comprises four supporting legs 106 and top supporting frame.Should be connected with the pipe fitting group between every adjacent two supporting legs 106, this pipe fitting group comprises the pipe fitting 108 that two series connection articulate.This top supporting frame comprises top part 110 and four groups of pole groups that articulate top part 110, and this pole group comprises the pole 112 that two series connection articulate.The pole that is positioned at downside 112 lower ends of this pole group articulate supporting leg 106 tops.
In the present embodiment, this supporting leg 106 is defined as above-mentioned first support bar of mentioning, and the pipe fitting 108 that is connected with this supporting leg 106 is defined as above-mentioned second support bar of mentioning.
Please refer to Fig. 3 and Fig. 4, the supporting leg 106 of this tent frame 102 is connected by connector 114 with pipe fitting 108 and locatees interlocking.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 pipe fitting 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 pipe fitting 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 pipe fitting 108, and this first elastic body 122 is positioned at pipe fitting 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 pipe fitting 108.These sliding shoe 118 upper ends are provided with down the big little inclined plane 136 of.
These pipe fitting 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 this interlocking post 108 interlocking ends are selected to be positioned at deep-slotted chip breaker 132 and are in the pine oil state or are positioned at straight-line groove 134 and are 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 pipe fitting 108 free to rotate.After rotation pipe fitting 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.Next time is when needing, the user rotates pipe fitting 108, this pipe fitting 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 pipe fitting 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 pipe fitting.
In another preferred embodiment, please refer to Fig. 5 and Fig. 6, this connector 115 connects between the two pipe fittings 108, and this two pipe fittings 108 is defined as the first above-mentioned support bar and second support bar.This another preferred embodiment and a last embodiment difference are: the syndeton between two pipe fittings 108 and the holder, all the pipe fitting 108 with a last embodiment is identical with the syndeton between the holder.
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. the connector of an auto-folder tent frame, it is in order to first support bar and second support bar of location interlocking tent frame, and it is characterized in that: this connector comprises:
The fixing base that connects first support bar, it articulates second support bar, and wherein, this fixing base offers sliding tray, and this sliding tray has the deep-slotted chip breaker of a dead in line second support bar pivot center and the interlocking straight-line groove that an outer end is communicated with deep-slotted chip breaker the inner;
Sliding shoe, its second support 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 the sliding shoe and second support bar and the contact sliding shoe, and wherein, this sliding shoe is subjected to elastomeric contact elastic force away from second support bar.
2. the connector of a kind of auto-folder tent frame according to claim 1, it is characterized in that: this second support bar articulates fixing base by drive-connecting shaft, this sliding shoe is slidingly connected at the second support bar port, the inner drive-connecting shaft that connects of this elastic body, and the outer end connects sliding shoe.
3. the connector of a kind of auto-folder tent frame according to claim 2 is characterized in that: this fixing base convexes with lug, and this sliding tray is opened in lug, and this straight-line groove is the straight horizontal wire casing.
4. the connector of a kind of auto-folder tent frame according to claim 2 is characterized in that:
This second support bar is a pipe fitting, and this interlocking post and elastic body are positioned at pipe fitting;
This second support bar end offers the axial location through hole; This interlocking column end is passed the location through hole and the sliding tray that is slidingly connected.
5. according to the connector of claim 1 or 2 or 3 or 4 described a kind of auto-folder tent framves, it is characterized in that: also comprise:
Can make the interlocking post overcome elastic body elastic force and towards the resetted knob unit that moves near the second support bar direction, its connects fixing base or second support bar.
6. the connector of a kind of auto-folder tent frame according to claim 5, it is characterized in that: this knob unit comprises the knob and second elastic body that can the contact sliding shoe overcomes elastic body elastic force and move towards the second support 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.
7. the connector of a kind of auto-folder tent frame according to claim 6 is characterized in that: this knob slides up and down the connection fixing base, and this knob has the inclination chain of command, this chain of command contact sliding shoe.
8. the connector of a kind of auto-folder tent frame according to claim 1 is characterized in that: this sliding tray also has the second interlocking straight-line groove that an end is communicated with the deep-slotted chip breaker outer end.
9. the connector of a kind of auto-folder tent frame according to claim 1 is characterized in that: fixedly connected between this first support bar and the fixing base.
10. the connector of a kind of auto-folder tent frame according to claim 1 is characterized in that: the syndeton between this first support bar and the fixing base is identical with syndeton between second support bar and the fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012580U CN201169955Y (en) | 2008-01-22 | 2008-01-22 | Connecting pieces of automatic foldable tent rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012580U CN201169955Y (en) | 2008-01-22 | 2008-01-22 | Connecting pieces of automatic foldable tent rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169955Y true CN201169955Y (en) | 2008-12-24 |
Family
ID=40209007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201012580U Expired - Fee Related CN201169955Y (en) | 2008-01-22 | 2008-01-22 | Connecting pieces of automatic foldable tent rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169955Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760919A (en) * | 2014-11-21 | 2017-05-31 | 区慧玲 | A kind of tent bridge component |
| WO2017127920A1 (en) | 2016-01-26 | 2017-08-03 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| CN110103606A (en) * | 2019-05-31 | 2019-08-09 | 卢乐 | A kind of double binder disc type propulsive mechanisms |
| CN111287548A (en) * | 2015-08-18 | 2020-06-16 | 浙江慧冠休闲用品有限公司 | Central lock and tent |
| US10794080B2 (en) | 2016-01-26 | 2020-10-06 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| US11746555B2 (en) | 2016-01-26 | 2023-09-05 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
-
2008
- 2008-01-22 CN CNU2008201012580U patent/CN201169955Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760919A (en) * | 2014-11-21 | 2017-05-31 | 区慧玲 | A kind of tent bridge component |
| CN106760919B (en) * | 2014-11-21 | 2018-12-21 | 陈淑英 | A kind of tent bridge component |
| CN111287548A (en) * | 2015-08-18 | 2020-06-16 | 浙江慧冠休闲用品有限公司 | Central lock and tent |
| CN111287548B (en) * | 2015-08-18 | 2021-08-06 | 浙江慧冠休闲用品有限公司 | Central lock and tent |
| WO2017127920A1 (en) | 2016-01-26 | 2017-08-03 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| US10392828B2 (en) | 2016-01-26 | 2019-08-27 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| EP3408472A4 (en) * | 2016-01-26 | 2019-10-09 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| US10794080B2 (en) | 2016-01-26 | 2020-10-06 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| US11377868B2 (en) | 2016-01-26 | 2022-07-05 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| US11746555B2 (en) | 2016-01-26 | 2023-09-05 | Weatherhaven Global Resources Ltd. | Rapidly deployable modular shelter system |
| CN110103606A (en) * | 2019-05-31 | 2019-08-09 | 卢乐 | A kind of double binder disc type propulsive mechanisms |
| CN110103606B (en) * | 2019-05-31 | 2020-08-28 | 合肥海诺恒信息科技有限公司 | Disc type propelling mechanism of double binding machine |
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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: 20120122 |