CN2713072Y - Folding member connecting piece - Google Patents
Folding member connecting piece Download PDFInfo
- Publication number
- CN2713072Y CN2713072Y CNU2004200444396U CN200420044439U CN2713072Y CN 2713072 Y CN2713072 Y CN 2713072Y CN U2004200444396 U CNU2004200444396 U CN U2004200444396U CN 200420044439 U CN200420044439 U CN 200420044439U CN 2713072 Y CN2713072 Y CN 2713072Y
- Authority
- CN
- China
- Prior art keywords
- rod
- stages
- folding
- rod bodies
- rod member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a folding member connecting piece which is mainly composed of two stages of rod bodies which are mutually hinged, wherein, the outer ends of the two stages of rod bodies are respectively connected with folding rod pieces, and the peripheries of the two stages of rod bodies are sheathed with a locking sleeve of which one end is fixed with a returning spring which can make the locking sleeve sheathed out of the two stages of rod bodies. A location flange which can limit the location of the locking sleeve is arranged on the member connecting piece. When is folded, the folding member connecting piece can be drawn, locked and fixedly sheathed towards one side to compress the returning spring, so that the two stages of rod bodies are exposed out. Because the two stages of rod bodies which are mutually hinged are not limited by the known technical male and female buckles, the two stages of rod bodies can be arbitrarily rotated in a flat surface of 360 DEG, and therefore, the goal of two-way bending is achieved.
Description
Technical field
The utility model relates to the accessory of a kind of leisure or camp appliances, refers to a kind of folding rod member connector especially.
Background technology
In the prior art, leisure such as leisure chaise longue, tent or camp appliances transport for convenience, carry or collect, and adopt folding structure usually, and like this, the utilization of foldable poles on collapsible leisure chaise longue or tent just is seen everywhere.
Fig. 1 is a kind of common collapsible Camp tent, its mainly by tent tarpaulin 1 ' and some support bars 2 ' (among the figure being four) form, each support bar 2 ' the top by joint element for bar more than it is formed a bracing frame, and every support bar 2 ' at least is by two joint quarter butts 21 ' constitute by a rod member connector 3 ' connection, the folding structure of whole support bar 2 of this rod member connector 3 ' can make ' form.
Shown in Fig. 2,3, common above-mentioned rod member connector 3 ' the comprise male and female that is hinged is together buckled, this certainly will make rod member bend (promptly having one-way) to a direction, therefore for have three above quarter butts 21 ' support bar 2 ', adjacent two rod member connectors 3 on it ' the direction that is provided with must be opposite, just can be beneficial to folding, otherwise each quarter butt 21 ' need are to same direction folding, cause being tied at the tarpaulin 1 ' curtailment on it, thus the restriction quarter butt 21 ' quantity; Yet adjacent two rod member connectors 3 that are provided with ' will make assembling have certain complexity in the other direction careless slightlyly promptly can be made mistakes.In addition, for support bar 2 ' location of making expansion firm, rod member connector 3 ' on also locked instrument must be set, so just increased rod member connector 3 ' structural complexity.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of two-way bending of rod member that makes connection, and folding rod member connector simple in structure, that the location is firm.
For solving the problems of the technologies described above, technical solution of the present utility model is: a kind of folding rod member connector, mainly be made of two sections bodies of rod that are hinged, the outer end of two sections bodies of rod is connected with folding rod member respectively, is arranged with a locking cover in the periphery of two sections bodies of rod.
One end of described locking cover is fixed with one and it is resetted be placed in two sections back-moving springs outside the body of rod, and also is provided with the position flange that can limit locking cover position limit on this rod member connector.
Described defining flange is arranged on the body of rod outer end relative with back-moving spring.
Be provided with an articulated part between described two sections bodies of rod, the two ends of this articulated part are hinged with two sections bodies of rod respectively by articulated elements.
After adopting such scheme, when the utility model desire folds, can be to layback locking cover, make its compression reseting spring, thereby two sections bodies of rod are exposed, because two sections bodies of rod being hinged are not subjected to the restriction of known techniques male and female button, therefore can rotation arbitrarily in the planes of 360 degree, thus reach the purpose of two-way bending.The utility model locking is placed in outside the bending part in addition, thereby makes the rod member location of expansion firm, and the structure design of locking cover and back-moving spring is extremely simple.
Description of drawings
Fig. 1 is an overall appearance schematic diagram of commonly using collapsible Camp tent;
Fig. 2 is the three-dimensional exploded view of Fig. 1 rod member connector;
Fig. 3 is the three-dimensional combination figure of Fig. 1 rod member connector;
Fig. 4 is a three-dimensional exploded view of the present utility model;
Fig. 5 is a combination appearance figure of the present utility model;
Fig. 6 is user mode figure of the present utility model.
The specific embodiment
Please shown in Fig. 4,5, folding rod member connector 3 described in the utility model, hinged by two sections bodies of rod 31,32 by articulated elements 4, between two sections bodies of rod 31,32, also can add an articulated part 33 again, the two ends of this articulated part 33 are hinged with two sections bodies of rod 31,32 respectively by articulated elements 4.
The outer end of two sections bodies of rod 31,32 is plugged on respectively on two sections folding rod members (as quarter butt 21).
Periphery at two sections bodies of rod 31,32 is arranged with a locking cover 5, one end of locking cover 5 is fixed with one and it is resetted be placed in back-moving spring 6 outside two sections bodies of rod 31,32, and on two sections bodies of rod 31,32 or also be provided with defining flange 34 on two sections quarter butts 21, with the position of restriction locking cover 5, described defining flange 34 can be arranged on the body of rod 32 outer ends relative with back-moving spring 6.
After folding two sections quarter butts 21 launched, back-moving spring 6 was placed in outside two sections bodies of rod 31,32 it ejection locking cover 5, thereby it can't be rotated, and reaches the firm purpose in location.
When desire is folding, to layback locking cover 5, make its compression reseting spring 6, thereby two sections bodies of rod 31,32 are exposed, so just can make its bending, and because two sections bodies of rod 31,32 of being hinged are not subjected to the restriction of known techniques male and female button, therefore can rotation arbitrarily in the planes of 360 degree, thus reach the purpose of two-way bending.
As shown in Figure 6, it is applied to the schematic diagram of collapsible Camp tent for folding rod member connector 3 described in the utility model, this Camp tent is identical with known techniques, mainly form by tent tarpaulin 1 and some support bars 2 (among the figure being four), the top of each support bar 2 is formed a bracing frame by joint element for bar more than with it, and every support bar 2 is made of by folding rod member connector 3 connections described in the utility model two joint quarter butts 21 at least.Owing to the utlity model has the effect of two-way bending, so this Camp tent is when folding, the direction bending that each quarter butt 21 of its support bar 2 can need with purpose, and the problem of tarpaulin 1 curtailment can not appear; It simply and not has a structure of directionality in addition, makes it when assembling, also need not consider direction, thereby assembling simply can not made mistakes.
Be: back-moving spring shown in the figure 6 is located at a side of locking cover 5 with being worth mentioning; and outside being exposed to; also it can be built in the inside of locking cover 5, be placed in outside two sections bodies of rod 31,32 as long as locking cover 5 is resetted, all within protection domain of the present utility model.
Claims (4)
1, a kind of folding rod member connector mainly is made of two sections bodies of rod that are hinged, and the outer end of two sections bodies of rod is connected with folding rod member respectively, it is characterized in that: the periphery at two sections bodies of rod is arranged with a locking cover.
2, folding rod member connector as claimed in claim 1, it is characterized in that: an end of described locking cover is fixed with one and it is resetted be placed in two sections back-moving springs outside the body of rod, and also is provided with the position flange that can limit locking cover position limit on this rod member connector.
3, folding rod member connector as claimed in claim 2, it is characterized in that: described defining flange is arranged on the body of rod outer end relative with back-moving spring.
4, folding rod member connector as claimed in claim 1 is characterized in that: be provided with an articulated part between described two sections bodies of rod, the two ends of this articulated part are hinged with two sections bodies of rod respectively by articulated elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200444396U CN2713072Y (en) | 2004-03-31 | 2004-03-31 | Folding member connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200444396U CN2713072Y (en) | 2004-03-31 | 2004-03-31 | Folding member connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713072Y true CN2713072Y (en) | 2005-07-27 |
Family
ID=34872082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200444396U Expired - Fee Related CN2713072Y (en) | 2004-03-31 | 2004-03-31 | Folding member connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713072Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180609A (en) * | 2010-10-22 | 2013-06-26 | 三菱重工业株式会社 | Wind turbine rotor blade |
| CN103708024A (en) * | 2013-12-31 | 2014-04-09 | 陕西中航气弹簧有限责任公司 | Foldable self-locking cabin door brace rod |
-
2004
- 2004-03-31 CN CNU2004200444396U patent/CN2713072Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103180609A (en) * | 2010-10-22 | 2013-06-26 | 三菱重工业株式会社 | Wind turbine rotor blade |
| CN103180609B (en) * | 2010-10-22 | 2015-11-25 | 三菱重工业株式会社 | Wind turbine rotor blade |
| CN103708024A (en) * | 2013-12-31 | 2014-04-09 | 陕西中航气弹簧有限责任公司 | Foldable self-locking cabin door brace rod |
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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 |