CN200961377Y - Automatically retractable fixing device for tent top pole - Google Patents
Automatically retractable fixing device for tent top pole Download PDFInfo
- Publication number
- CN200961377Y CN200961377Y CN 200620064455 CN200620064455U CN200961377Y CN 200961377 Y CN200961377 Y CN 200961377Y CN 200620064455 CN200620064455 CN 200620064455 CN 200620064455 U CN200620064455 U CN 200620064455U CN 200961377 Y CN200961377 Y CN 200961377Y
- Authority
- CN
- China
- Prior art keywords
- tent
- central holder
- receipts
- fastening devices
- opened
- 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
This utility model relates to a tent top bar automatic opening and closing fixing device, radially connecting with each support bar set made of a plurality of membered rod units, characterized in that the fixing device comprises a central holder, and a sliding sheath, a spring and a movable pulling disc which are all arranged in the central holder, wherein the movable pulling disc is arranged within the sliding sheath, one end of the spring penetrates the movable pulling disc, the other end penetrates the upper portion of the central holder, the sliding sheath is radially pin joined with a connecting piece, the intermediate section of each connecting piece is pin joined on the circumference of the central holder, the other end is connected with the support bar set, the central holder is provided with a fastening column engaged with the movable pulling disc, the outboard of the movable pulling disc is provided with a pivoted inclined pulling surface relative to the fastening column and a linking slot fastened with the fastening column. This utility model exerts force on the central holder to make the central holder moving downwards, engages with the sliding sheath to drive the connecting piece rotating to make the sliding sheath move up and down, further due to the special design of the spring, each pulling block on the movable pulling disc and the linking slot, achieving fastening of the fastening column in the central holder, automatic orientation when the tent is opened and closing the tent by repetitive force application.
Description
Technical field
The utility model relates to a kind of tent, is meant that especially a kind of tent push rod opens the receipts fastening devices automatically.
Background technology
Tent is the equipment commonly used of climbing the mountain, going fishing, camping, and its kind is varied.Can be divided into according to shape: A type, semi-circular, house type, cavern type etc.; Folding or expansion mode according to tent can be divided into: be traditional collapsible shelter of support and be the umbrella formula break camp of support with the umbellate form skeleton with manual basic framework.
For umbrella formula break camp, it is that manner of execution with similar Folding umbrella folds or launch tent.Common structure as shown in Figure 1, the central top of this tent is provided with a push rod connector 10, the radial pole group 40 that is provided with on this push rod connector 10, this pole group 40 is made up of some joints (being generally three joints) rod member, then linked to each other by the rod member connector between each rod member, so that folding, tent cloth then is fixed on each pole group 40, the bottom of each pole group 40 then is fastened on the staple of tent cloth bottom periphery, thereby can prop up tent.The downside of described push rod connector 10 is provided with rod in, and rod is provided with a sliding part 20 in this, and these sliding part 20 corresponding each poles are organized the radial support bar 30 that is provided with of 40 quantity, and this support bar 30 is supporting the first segment rod member of pole group 40.Be provided with a spring 50 between described push rod connector 10 and the sliding part 20, this spring 50 is in compressive state when tent is folding, and when tent launched, the elastic-restoring force of this spring 50 can make each pole group 40 of tent strut automatically.
From the structure of above-mentioned umbrella formula break camp as can be seen, there is following defective in it:
1, the expansion of tent need be by the setting of support bar 30, and the support bar 30 of level also can't be propped up each pole group 40, therefore must artificially sliding part 20 be pulled down again, support bar 30 outer ends are inclined upwardly, so that prop up pole group 40, thereby its operational motion amplitude is big, operation inconvenience.
2, the setting of described each support bar 30 and middle rod makes that this tent top strut fixation device overall volume is bigger.
The utility model content
The purpose of this utility model is to provide the exhibition of a kind of compact conformation, tent to receive easily the tent push rod and opens the receipts fastening devices automatically.
For achieving the above object, solution of the present utility model is: a kind of tent push rod is opened the receipts fastening devices automatically, and it is each pole group that radial connection is made up of some pole spares; Wherein this fastening devices comprises a central holder and is located at a sliding sleeve, a spring and a movable push-plate in the central holder; Movable push-plate places sliding sleeve, and spring one end holds movable push-plate, and the other end leans on central holder top; Sliding sleeve is the radial connector that is articulated with, and each connector middle part is to be articulated on the central holder circumference, and the other end connects the pole group; Be provided with the card post that cooperates with movable push-plate in the central in addition holder, and movable push-plate outer wall be provided with make its relatively the rotary inclined thrust surface of card post and with the hanging groove of card post blocking.
Described sliding sleeve is " ten " font, and its central authorities are provided with a counterbore, offers guide groove on the counterbore sidewall.
Describedly be formed with fluting respectively on four legs that sliding sleeve forms, cell wall is provided with pivoted hole.
Described movable push-plate is a column sleeve, its outer wall top convexes with the pushing block of one group of tool inclined thrust surface along circumference, and convex with one group of hanging groove along circumference in the outer wall bottom, form between each hanging groove and make a concession groove, and the function face in the outside of hanging groove all is made as inclined thrust surface, the position that each pushing block is aimed at each hanging groove respectively and made a concession groove.
The end face of described movable push-plate is provided with the location pit of four reference points when installing along circumference.
Also be provided with the spring spool of end closure in the described movable push-plate, the sleeve body upper end forms the convex edge, and the corresponding above-mentioned pit in convex edge is provided with and cooperates protruding grain.
Described connector is one " L " shape, and its anterior pivoted hole is a strip hole, and the end is a circular arc; Described sliding sleeve circumference is provided with drive-connecting shaft.
Described central holder is the radial short slot that offers.
Both sides, described connector middle part convex with drive-connecting shaft, and then corresponding this drive-connecting shaft is provided with pivoted hole on the short slot wall of central holder.
Described central holder is fastened by loam cake and lower cover and forms, and convexes with the card post on the lower cover inwall.
After adopting such scheme, because the utility model is the chamber that has utilized central holder to form, the relative pole group of application of force central authorities holder moves down, and cooperate the rotation of sliding sleeve drive connector that sliding sleeve is moved up and down, particular design by each pushing block and hanging groove on spring and the movable push-plate again, and realize the blocking relation of card post in the central holder realizing that with this tent launches the function of location automatically with to the positioning of sliding sleeve; Repeat the relative pole group of application of force central authorities holder and move down, then sliding sleeve can utilization activity push-plate on each pushing block and hanging groove particular design and break away from blocking relation with the card post, can fold tent with this.So the utility model make tent expansion with fold convenient laborsaving; And whole device volume is little, compact conformation, attractive in appearance.
Description of drawings
Fig. 1 is a structural representation of commonly using folding tent support;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 2 A is the partial enlarged drawing of Fig. 2;
Fig. 3 is the cross-sectional schematic of the utility model folded state;
Fig. 4 is the cross-sectional schematic that the utility model launches action 1;
Fig. 5 is the cross-sectional schematic that the utility model launches action 2;
Fig. 6 is the utility model deployed condition cross-sectional schematic.
The specific embodiment
As Fig. 2,2A and cooperate shown in Figure 3, tent push rod of the present utility model is opened the receipts fastening devices automatically, be to be provided with a central holder 1 in the tent central top, it is each pole of radial connection group 40 (this sentences four groups is example), and this pole group 40 is made up of some joints (being generally three joints) rod member.
Central authorities' holder 1 is radial four short slots 13 that offer, and this central authorities' holder 1 comprises a loam cake 11 and a lower cover 12, and loam cake 11 fastens with lower cover 12 and forms a chamber; On the inwall of lower cover 12 corresponding four short slot 13 lower positions, convex with four card posts 14.
One sliding sleeve 4 that is " ten " font is located in the chamber of central holder 1, and its central authorities are provided with a counterbore 41, offers four guide grooves 411 on counterbore 41 sidewalls, is formed with fluting 421 on four legs 42 of sliding sleeve 4 respectively, and cell wall is provided with pivoted hole 422.
One movable push-plate 2 is provided in a side of in the counterbore 41 of sliding sleeve 4, counterbore 41 is a matched in clearance therewith, it can be rotated in counterbore 41, this activity push-plate 2 is a column sleeve, its outer wall top convexes with the pushing block 21 (being provided with eight in this example) of one group of tool inclined thrust surface 211 along circumference, and convex with one group of hanging groove 22 (being provided with four in this example) along circumference in the outer wall bottom, form between each hanging groove 22 and make a concession groove 23, and the function face in the outside of hanging groove 22 all is made as inclined thrust surface 221; , each pushing block 21 is aimed at each hanging groove 22 respectively and is made a concession the position of groove 23, and the end face at this activity push-plate 2 is provided with four location pits 24 along circumference in addition, the reference point with as installation the time.
One bullet is built sleeve 3 and is arranged in the movable push-plate 2, and it is the cylindrical shell of end closure, and the cylindrical shell upper end forms convex edge 31, and convex edge 31 corresponding above-mentioned pits 24 are provided with four and cooperate protruding grain 311.
One spring, 32 1 ends are ccontaining to hold in spring spool 3, and the other end is the top that holds at central holder 1 loam cake 11.
Sliding sleeve 4 is radial four " L " shape connectors 5 that are articulated with, and its rear portion and pole group 40 are fixed together, and the pivoted hole 51 that its front portion is provided with is a strip hole, and the end is a circular arc 52; The pivoted hole 422 that four pivots 6 pass sliding sleeve 4 respectively is articulated in connector 5 in the fluting 421 of sliding sleeve 4 with the pivoted hole 51 of connector 5; And the both sides, middle part of connector 5 convex with drive-connecting shaft 53, and corresponding this drive-connecting shaft 53 is provided with pivoted hole 131 on short slot 13 walls of central holder 1, and then the middle part of connector 5 is to be articulated on the pivoted hole 131 of central holder 1 circumference by drive-connecting shaft 53.
Cooperate shown in Figure 3, when tent bracket is in collapse state, each pole group 40 is to be in the state of drawing close that folds, sliding sleeve 4 in the central holder 1 is the top that is positioned at central holder 1 at this moment, with the time simultaneously, connector 5 is the front ends that are positioned at connector 5 pivoted holes 51 with the pivot 6 of sliding sleeve 4, and spring 32 is to be in the compress energy storage state.
As Fig. 4, shown in 5, when needs launch tent bracket, unclamp pole group 40, the central relatively holder 1 of sliding sleeve 4 that can promote under the effect of reset force of spring 32 moves down simultaneously, this moment, sliding sleeve 4 was to rely on guide groove 411 to be nested with on the card post 14 in the central holder 1 to move down, meanwhile this card post 14 also can protrude out in the yielding groove 23 of movable push-plate 2, because the setting of connector 5 anterior rectangular pivoted holes 51, drive-connecting shaft 53 with connector 5 middle parts is a fulcrum, the front end of connector 5 can be rotated smoothly, under the effect of lever, the rear end of connector 5 is then upwards rotated and is about to pole group 40 and draws back, cooperate external force to the central holder 1 relative pole group 40 downward application of forces again, then sliding sleeve 4 drive activity push-plates 2 continue to move down, then blocking post 14 can lean on the pushing block 21 of movable push-plate 2, and promotion activity push-plate 2 rotates when moving up along inclined thrust surface 211, decontrol the application of force, sliding sleeve 4 moves up under the effect of pole group 40, block post 14 and just can snap in the bottom that in the hanging groove 22 sliding sleeve 4 is positioned at central holder 1 along the inclined thrust surface 221 of hanging groove 22 this moment, this moment, connector 5 was the rear ends that are positioned at connector 5 pivoted holes 51 with the pivot 6 of sliding sleeve 4, and tent is to be in the expansion positioning states.
As Fig. 6 and cooperate shown in Figure 3, when needs fold tent bracket, again to the central holder 1 relative pole group 40 downward application of forces, then sliding sleeve 4 drive activity push-plates 2 move down, then blocking post 14 can lean on the pushing block 21 of movable push-plate 2 aligning hanging grooves 22, and promotion activity push-plate 2 rotates when moving up along inclined thrust surface 211, decontrol the application of force, sliding sleeve 4 moves up under the effect of pole group 40, block post 14 this moment just can deviate from hanging groove 22 and slide to the position of making a concession groove 23 along the inclined thrust surface 221 of hanging groove 22, then sliding sleeve 14 just loses the positioning action of central holder 1, when folding each pole group 40, promptly driving the central relatively holder 1 of sliding sleeve 4 moves up, because the setting of connector 5 anterior rectangular pivoted holes 51, drive-connecting shaft 53 with connector 5 middle parts is a fulcrum, make the rotation that can make progress smoothly of the front end of connector 5, under the effect of lever, the rear end of connector 5 is then upwards rotated soon, and pole group 40 folds, this moment, connector 5 was the rear ends that are positioned at connector 5 pivoted holes 51 with the pivot 6 of sliding sleeve 4, and spring 32 is to be in the compress energy storage state.
Certainly, the spring housing 3 in the said structure can not need be provided with, and only needs to be provided with the function that positioning boss can be realized retainer spring 3 on the internal face of movable push-plate 2, repeats no more herein.
Tent push rod is in sum opened the receipts fastening devices automatically, it is the chamber that has utilized central holder 1 to form, application of force central authorities holder 1 relative pole group 40 moves down, and cooperate 5 rotations of sliding sleeve 4 drive connectors that sliding sleeve 4 is moved up and down, particular design by each pushing block 21 on spring 32 and the movable push-plate 2 and hanging groove 22 again, and realize the blocking of card post 14 in the central holder 1 is concerned with positioning sliding sleeve 4, realize that with this tent launches the function of location automatically, repeating application of force central authorities holder 1 relative pole group 40 moves down, then sliding sleeve 4 can utilization activity push-plates 2 on each pushing block 21 and hanging groove 22 particular design and break away from blocking relation with card post 14, can fold tent with this.So the utility model make tent expansion with fold convenient laborsaving; And whole device volume is little, compact conformation, attractive in appearance.
Claims (10)
1, a kind of tent push rod is opened the receipts fastening devices automatically, and it is each pole group that radial connection is made up of some pole spares; It is characterized in that: this fastening devices comprises a central holder and is located at a sliding sleeve, a spring and a movable push-plate in the central holder; Movable push-plate places sliding sleeve, and spring one end holds movable push-plate, and the other end leans on central holder top; Sliding sleeve is the radial connector that is articulated with, and each connector middle part is to be articulated on the central holder circumference, and the other end connects the pole group; Be provided with the card post that cooperates with movable push-plate in the central in addition holder, and movable push-plate outer wall be provided with make its relatively the rotary inclined thrust surface of card post and with the hanging groove of card post blocking.
2, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: sliding sleeve is " ten " font, and its central authorities are provided with a counterbore, offers guide groove on the counterbore sidewall.
3, tent push rod as claimed in claim 2 is opened the receipts fastening devices automatically, it is characterized in that: be formed with fluting respectively on four legs that sliding sleeve forms, cell wall is provided with pivoted hole.
4, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: movable push-plate is a column sleeve, its outer wall top convexes with the pushing block of one group of tool inclined thrust surface along circumference, and convex with one group of hanging groove along circumference in the outer wall bottom, form between each hanging groove and make a concession groove, and the function face in the outside of hanging groove all is made as inclined thrust surface, the position that each pushing block is aimed at each hanging groove respectively and made a concession groove.
5, tent push rod as claimed in claim 4 is opened the receipts fastening devices automatically, it is characterized in that: the end face of this activity push-plate is provided with the location pit of four reference points when installing along circumference.
6, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: also be provided with the spring spool of end closure in movable push-plate, the sleeve body upper end forms the convex edge, and the corresponding above-mentioned pit in convex edge is provided with and cooperates protruding grain.
7, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: connector is one " L " shape, and its anterior pivoted hole is a strip hole, and the end is a circular arc; Described sliding sleeve circumference is provided with drive-connecting shaft.
8, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: central holder is the radial short slot that offers.
9, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: both sides, connector middle part convex with drive-connecting shaft, and then corresponding this drive-connecting shaft is provided with pivoted hole on the short slot wall of central holder.
10, tent push rod as claimed in claim 1 is opened the receipts fastening devices automatically, it is characterized in that: central holder is fastened by loam cake and lower cover and forms, and convexes with the card post on the lower cover inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064455 CN200961377Y (en) | 2006-09-14 | 2006-09-14 | Automatically retractable fixing device for tent top pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064455 CN200961377Y (en) | 2006-09-14 | 2006-09-14 | Automatically retractable fixing device for tent top pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961377Y true CN200961377Y (en) | 2007-10-17 |
Family
ID=38797887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064455 Expired - Fee Related CN200961377Y (en) | 2006-09-14 | 2006-09-14 | Automatically retractable fixing device for tent top pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961377Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009074042A1 (en) * | 2007-12-06 | 2009-06-18 | Sunghee Lee | Top link piece for rods of tent frame |
| WO2009117883A1 (en) * | 2008-03-28 | 2009-10-01 | Lee Sunghee | A top support structure of tent frame |
| CN102146742A (en) * | 2011-04-02 | 2011-08-10 | 咸世一 | Tent brace connector |
| CN102264989A (en) * | 2010-02-05 | 2011-11-30 | 秋野地(厦门)露营用品有限公司 | Tent |
| CN102425331A (en) * | 2011-12-29 | 2012-04-25 | 陈焕奎 | Foldable-type tent |
| CN102535945A (en) * | 2012-01-18 | 2012-07-04 | 金祚献 | Top support structure of tent frame |
| CN102889020A (en) * | 2012-10-26 | 2013-01-23 | 朱瑞寅 | Tent bracket top fixing piece |
| CN101999023B (en) * | 2008-05-06 | 2013-02-27 | 李成熙 | Top support structure of tent frame |
| CN103382787A (en) * | 2013-05-17 | 2013-11-06 | 鹭谱达（厦门）户外用品有限公司 | Folding mechanism at top part of foldable tent |
| WO2014183357A1 (en) * | 2013-05-16 | 2014-11-20 | 客贝利(厦门)休闲用品有限公司 | Structure for controlling unfolding and folding of top of tent |
| CN104878981A (en) * | 2015-05-12 | 2015-09-02 | 刘磊 | Connecting means for square tube in setting up tent |
| CN106640878A (en) * | 2017-01-16 | 2017-05-10 | 广州新赛尔特篷房技术有限公司 | Spherical latticed shell structure with optionally changed rod piece material |
| CN114352113A (en) * | 2021-11-04 | 2022-04-15 | 霍邱冉冉旅游制品有限公司 | Outdoor tourism is with tent that can expand fast |
-
2006
- 2006-09-14 CN CN 200620064455 patent/CN200961377Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009074042A1 (en) * | 2007-12-06 | 2009-06-18 | Sunghee Lee | Top link piece for rods of tent frame |
| WO2009117883A1 (en) * | 2008-03-28 | 2009-10-01 | Lee Sunghee | A top support structure of tent frame |
| CN101999023B (en) * | 2008-05-06 | 2013-02-27 | 李成熙 | Top support structure of tent frame |
| CN102264989A (en) * | 2010-02-05 | 2011-11-30 | 秋野地(厦门)露营用品有限公司 | Tent |
| CN102264989B (en) * | 2010-02-05 | 2013-05-01 | 秋野地(厦门)露营用品有限公司 | Tent |
| CN102146742A (en) * | 2011-04-02 | 2011-08-10 | 咸世一 | Tent brace connector |
| CN102146742B (en) * | 2011-04-02 | 2012-07-04 | 咸世一 | Tent brace connector |
| CN102425331A (en) * | 2011-12-29 | 2012-04-25 | 陈焕奎 | Foldable-type tent |
| CN102535945A (en) * | 2012-01-18 | 2012-07-04 | 金祚献 | Top support structure of tent frame |
| CN102889020A (en) * | 2012-10-26 | 2013-01-23 | 朱瑞寅 | Tent bracket top fixing piece |
| CN102889020B (en) * | 2012-10-26 | 2014-12-03 | 朱瑞寅 | Tent bracket top fixing piece |
| WO2014183357A1 (en) * | 2013-05-16 | 2014-11-20 | 客贝利(厦门)休闲用品有限公司 | Structure for controlling unfolding and folding of top of tent |
| CN103382787A (en) * | 2013-05-17 | 2013-11-06 | 鹭谱达（厦门）户外用品有限公司 | Folding mechanism at top part of foldable tent |
| CN103382787B (en) * | 2013-05-17 | 2016-04-20 | 鹭谱达（厦门）户外用品有限公司 | Break camp top closing-folding mechanism |
| CN104878981A (en) * | 2015-05-12 | 2015-09-02 | 刘磊 | Connecting means for square tube in setting up tent |
| CN106640878A (en) * | 2017-01-16 | 2017-05-10 | 广州新赛尔特篷房技术有限公司 | Spherical latticed shell structure with optionally changed rod piece material |
| CN114352113A (en) * | 2021-11-04 | 2022-04-15 | 霍邱冉冉旅游制品有限公司 | Outdoor tourism is with tent that can expand fast |
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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: 20071017 Termination date: 20110914 |