CN2665297Y - Improved arrangement for tent frame scissor-shaped connecting rod - Google Patents
Improved arrangement for tent frame scissor-shaped connecting rod Download PDFInfo
- Publication number
- CN2665297Y CN2665297Y CN 200320107395 CN200320107395U CN2665297Y CN 2665297 Y CN2665297 Y CN 2665297Y CN 200320107395 CN200320107395 CN 200320107395 CN 200320107395 U CN200320107395 U CN 200320107395U CN 2665297 Y CN2665297 Y CN 2665297Y
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- CN
- China
- Prior art keywords
- rod
- connecting rod
- utility
- model
- shape connecting
- 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 an improved structure of scissor-shaped connecting rod for a tent framework, comprising foldable and crossed two rod pieces. Four external end parts of the two rod pieces are respectively provided with pivot connection holes, wherein, at least two external end parts are folded inwards corresponding to the main bodies of the rod pieces. The external end parts of the utility model are folded inwards; the pivot connection holes are arranged on the folding positions of the external end parts; the connection between the utility model and the end part of another scissor-shaped connecting rod on the tent framework, or between the utility model and a connecting piece is of high strength and is difficult to damage; when the utility model is fully unwrapped, the external end parts that are folded inwards are parallel to the external end part of the another scissor-shaped connecting rod, thus the tent cloth will not be prickled; the utility model which occupies small space after folded, is simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of structural improvement of scissors shape connecting rod of Tent frame.
Background technology
In recent years, along with developing rapidly of national economy, the activity that the quick raising of living standards of the people, outdoor sports have become increasing people to be liked, so the requisite tent of outdoor sports has just more and more obtained everybody favor.The scissors shape connecting rod of existing Tent frame comprises folding intersection two rod members, and its four outer ends have pivoted hole.The outer end is straight-bar spare end, and another scissors shape connecting rod or the bond strength between the connecting piece of itself and Tent frame are not high, damages easily; Its two, the easy hanging breaking tent cloth in this outer end.
The utility model content
The purpose of this utility model is intended to solve the existing problem of scissors shape connecting rod of the Tent frame of prior art, provide a kind of can and another scissors shape connecting rod of Tent frame or connecting piece between high strength connect and the structural improvement of the scissors shape connecting rod of a kind of Tent frame that can the hanging breaking tent cloth.
The technology that its technical problem that solves the utility model adopts is: a kind of structural improvement of scissors shape connecting rod of Tent frame, comprise folding intersection two rod members, four outer ends of two rod members all have pivoted hole, have at least in described four outer ends two outer ends with respect to the rod member main body to invagination.
Described pivoted hole is driveed the place that is folded in the outer end.
A rod member is parallel to another rod member to the outer end of invagination in the complete deployed condition of described two rod members.
Four outer ends of described intersection two rod members all with respect to the rod member main body to invagination.。
Two outer ends of described intersection two rod members one side all with respect to the rod member main body to invagination.。
Described intersection two rod members pass its center by a pivot and articulate.
Described intersection two rod members are hollow rod member.
Outer end of the present utility model is to invagination, and pivoted hole is driveed the place that is folded in the outer end, and the end of another scissors shape connecting rod of itself and Tent frame or the bond strength height between the connecting piece are not fragile; When launching fully, parallel to the outer end of invagination with the outer end of another scissors shape connecting rod, can the hanging breaking tent cloth; It is little, simple in structure to take up room after folding, low cost of manufacture.
Description of drawings
Below in conjunction with Fig. 1,2,3 the utility model is described in further detail.
Fig. 1 is user mode figure of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the partial enlarged drawing of user mode of the present utility model.
Specific embodiment
As shown in Figure 2, a kind of scissors shape connecting rod 10 of Tent frame comprises that four outer ends 14 of folding intersection two rod members 12, two rod members 12 all have pivoted hole 16, described four outer ends 14 with respect to rod member 12 main bodys to invagination.
Pivoted hole 16 is driveed the place that is folded in the outer end.
In two rod members, the 12 complete deployed conditions rod member 12 to the outer end 14 of invagination be parallel to another rod member 12 '.
' passing its center by a pivot articulates to intersect two rod members 12,12.
Two rod members 12,12 that intersect ' are hollow rod member.
Shown in Fig. 1,3, a kind of foldable tent frame comprises four bracket components 18, four groups of push rod component 20, four movable support rods 22, four pairs of cross folding assemblies 24.
Four bracket components 18 comprise support 26, add long stent 28 and connecting piece 30; Support 26, add long stent 28 and connecting piece 30 and form a telescopic bracket component 18, support 26 tops are equipped with a fixed connection spare 32, are socketed with a slidably connecting piece 34 that slides along support 26 on the support 26.
Four groups of push rod component 20, it comprises the mutually unidirectional first hinged push rod 36 of first end and second push rod 38, the second end that the second end of first push rod 36 is articulated in 32, four second push rods 38 of fixed connection spare of corresponding support 26 is hinged together by a flower joint 40.
Four movable support rods 22, its first end are articulated in first push rod 36, and the second end is articulated in slidably connecting piece 34.
Cross folding assembly 24 comprises three groups of scissors shape connecting rods 10.The end all round 14 of intersection two rod members 12 of middle one group of scissors shape connecting rod 10 articulates with the outer end 14 of the rod member 12 corresponding sides of the scissors shape connecting rod 10 of both sides successively, and its pivot joint is that a pivot is worn and driveed the pivoted hole 16 that is folded to the place in the outer end.The outer end of the opposite side of the rod member 12 of the scissors shape connecting rod 10 of both sides is articulated in the fixed connection spare 32 and the slip connecting piece 34 of corresponding adjacent stent 26 respectively, and it is hinged to be that a pivot passes and drives in the pivoted hole 16 at the place of being folded to, outer end and open in the pivoted hole of fixed connection spare 32 and slip connecting piece 34.
To invagination, pivoted hole 16 is driveed in the outer end 14 the place that is folded to respect to rod member 12 main bodys in outer end 14 of the present utility model, and itself and another scissors shape connecting rod of Tent frame or the bond strength height between other the connecting piece are not fragile; When launching fully, parallel to the end 14 of invagination, or be parallel to the lateral surface of connecting piece with the outer end of another scissors shape connecting rod, can the hanging breaking tent cloth; It is little, simple in structure to take up room after folding, low cost of manufacture.
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 modification, all should still belong in the scope that the utility model patent contains.
Claims (7)
1, a kind of structural improvement of scissors shape connecting rod of Tent frame, comprise folding intersection two rod members, four outer ends of two rod members all have pivoted hole, it is characterized in that: have at least in described four outer ends two outer ends with respect to the rod member main body to invagination.
2, the structural improvement of the scissors shape connecting rod of a kind of Tent frame according to claim 1, it is characterized in that: described pivoted hole is driveed the place that is folded in the outer end.
3, the structural improvement of the scissors shape connecting rod of a kind of Tent frame according to claim 1 is characterized in that: a rod member is parallel to another rod member to the outer end of invagination in the complete deployed condition of described two rod members.
4, according to the structural improvement of the scissors shape connecting rod of claim 1 or 2 or 3 described a kind of Tent frames, it is characterized in that: four outer ends of described intersection two rod members all with respect to the rod member main body to invagination.
5, according to the structural improvement of the scissors shape connecting rod of claim 1 or 2 or 3 described a kind of Tent frames, it is characterized in that: two outer ends of described intersection two rod members one side all with respect to the rod member main body to invagination.
6, the structural improvement of the scissors shape connecting rod of a kind of Tent frame according to claim 1 is characterized in that: described intersection two rod members pass its center by a pivot and articulate.
7, the structural improvement of the scissors shape connecting rod of a kind of Tent frame according to claim 1 is characterized in that: described intersection two rod members are hollow rod member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107395 CN2665297Y (en) | 2003-11-27 | 2003-11-27 | Improved arrangement for tent frame scissor-shaped connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320107395 CN2665297Y (en) | 2003-11-27 | 2003-11-27 | Improved arrangement for tent frame scissor-shaped connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665297Y true CN2665297Y (en) | 2004-12-22 |
Family
ID=34342221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320107395 Expired - Fee Related CN2665297Y (en) | 2003-11-27 | 2003-11-27 | Improved arrangement for tent frame scissor-shaped connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665297Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005085564A1 (en) * | 2004-03-02 | 2005-09-15 | Xiamen Innovation Plastic Products Co., Ltd | End connection member of lateral supporting rod in tent |
-
2003
- 2003-11-27 CN CN 200320107395 patent/CN2665297Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005085564A1 (en) * | 2004-03-02 | 2005-09-15 | Xiamen Innovation Plastic Products Co., Ltd | End connection member of lateral supporting rod in tent |
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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 |