CN202520057U - Limit locking mechanism for joint head and cross rod of tent - Google Patents
Limit locking mechanism for joint head and cross rod of tent Download PDFInfo
- Publication number
- CN202520057U CN202520057U CN 201220176391 CN201220176391U CN202520057U CN 202520057 U CN202520057 U CN 202520057U CN 201220176391 CN201220176391 CN 201220176391 CN 201220176391 U CN201220176391 U CN 201220176391U CN 202520057 U CN202520057 U CN 202520057U
- Authority
- CN
- China
- Prior art keywords
- clamping block
- twist lock
- tent
- cross bar
- cross rod
- 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.)
- Withdrawn - After Issue
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- Tents Or Canopies (AREA)
Abstract
The utility model relates to the field of tent supports, in particular to a limit locking mechanism for a joint head and a cross rod of a tent. The mechanism comprises a cross rod casing pipe, a locking block, a joint base and a joint head plate, wherein the joint base is fixedly arranged on the joint head plate, and is spliced in the cross rod casing pipe; an annular clamped groove is arranged on the external part of the joint base; the locking block can be rotatably arranged on the joint head plate through a torsional spring and corresponds to the annular clamped groove; a locking block inserting hole is arranged in the end part of the cross rod casing pipe; an end part of the locking block is spliced in the locking block inserting hole; a bayonet is arranged in the middle of the locking block; and the cross rod casing pipe is provided with a longitudinal clamping rib corresponding to the bayonet. The limit locking mechanism for the joint head and the cross rod of the tent has a reasonable structure, is convenient to use, and is safe and reliable.
Description
Technical field
The utility model relates to tent paulin frame field, logical head of specifically a kind of tent and the spacing retaining mechanism of cross bar.
Background technology
Tent is a kind of portable equipment, and tent of a great variety is mainly used in field work, tourism, the anti-dangerous disaster relief, military etc.Existing tent mainly is made up of paulin frame and paulin body, and the erection process of tent is to set up the last tarpaulin of tarpaulin again with supporting with the paulin frame after at first the paulin frame being set up a part.The paulin frame of existing large-scale tent sets up that step is many, and erection process is that paulin hack lever spare is pegged graft piecemeal, operates loaded down with trivial detailsly, sets up inconvenience, and the speed of setting up is slow; And the parts of existing tent paulin frame are more, and volume is big, the installation, maintenance difficulty.
The utility model content
Connect the problem that exists in order to overcome existing tent rod member, the purpose of the utility model provides logical head of a kind of tent and the spacing retaining mechanism of cross bar, adopts this linkage paulin frame to install, remove the debit just, and is easy to maintenance, safe and reliable.
The purpose of the utility model realizes through following technical scheme:
Logical head of a kind of tent and the spacing retaining mechanism of cross bar; This mechanism comprises cross bar sleeve pipe, clamping block, plinth and a logical plate, and plinth is fixedly installed on the logical plate, and said plinth is plugged in the said cross bar sleeve pipe; Said plinth outside is provided with the ring-type draw-in groove; Said clamping block is arranged on rotationally on the logical plate through torsion spring and is corresponding with said ring-type draw-in groove, and the end of said cross bar sleeve pipe is provided with the clamping block jack, and said clamping block end is plugged in the said clamping block jack; Said clamping block middle part is provided with bayonet socket, and said cross bar sleeve pipe is provided with the vertical screens muscle corresponding with said bayonet socket.
The logical head of described tent further designs with the spacing retaining mechanism of cross bar and is: said clamping block is provided with the twist lock hole; Be set with the twist lock cover on the said logical plate; Said twist lock is provided with the twist lock screw in the hole; Said twist lock screw is connected with said twist lock external threading, and said torsion spring set is located on the twist lock screw and connects clamping block and twist lock cover.
The utility model is rational in infrastructure, esy to use, safe and reliable.
Description of drawings
Fig. 1 is the structural scheme of mechanism of the utility model.
Fig. 2 is the assemble mechanism sketch map of the utility model.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the present invention is further specified.
Logical head of this tent and the spacing retaining mechanism of cross bar comprise cross bar sleeve pipe 1, clamping block 24, plinth 31 and a logical plate 32; Plinth 31 is fixedly installed on the logical plate 32; Plinth 31 is plugged in the cross bar sleeve pipe 1, and plinth 31 outsides are provided with ring-type draw-in groove 311, and clamping block 24 is arranged on rotationally on the logical plate 32 through torsion spring 22 and is corresponding with ring-type draw-in groove 311; The end of cross bar sleeve pipe 1 is provided with clamping block jack 11; Clamping block 24 ends are plugged in the clamping block jack 241, and clamping block 24 middle parts are provided with bayonet socket 242, and cross bar sleeve pipe 1 is provided with the vertical screens muscle 12 corresponding with bayonet socket 242.
The utility model is rational in infrastructure, esy to use, safe and reliable, can and push clamping block aside and realize freely locking and disconnection of a logical assembly and cross bar through the rotating horizontal pole sleeve pipe.
Claims (2)
1. a tent leads to head and the spacing retaining mechanism of cross bar; It is characterized in that: this mechanism comprises cross bar sleeve pipe, clamping block, plinth and a logical plate, and plinth is fixedly installed on the logical plate, and said plinth is plugged in the said cross bar sleeve pipe; Said plinth outside is provided with the ring-type draw-in groove; Said clamping block is arranged on rotationally on the logical plate through torsion spring and is corresponding with said ring-type draw-in groove, and the end of said cross bar sleeve pipe is provided with the clamping block jack, and said clamping block end is plugged in the said clamping block jack; Said clamping block middle part is provided with bayonet socket, and said cross bar sleeve pipe is provided with the vertical screens muscle corresponding with said bayonet socket.
2. logical head of tent according to claim 1 and the spacing retaining mechanism of cross bar; It is characterized in that: said clamping block is provided with the twist lock hole; Be set with the twist lock cover on the said logical plate; Said twist lock is provided with the twist lock screw in the hole, and said twist lock screw is connected with said twist lock external threading, and said torsion spring set is located on the twist lock screw and connects clamping block and twist lock cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176391 CN202520057U (en) | 2012-04-24 | 2012-04-24 | Limit locking mechanism for joint head and cross rod of tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176391 CN202520057U (en) | 2012-04-24 | 2012-04-24 | Limit locking mechanism for joint head and cross rod of tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520057U true CN202520057U (en) | 2012-11-07 |
Family
ID=47103011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176391 Withdrawn - After Issue CN202520057U (en) | 2012-04-24 | 2012-04-24 | Limit locking mechanism for joint head and cross rod of tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635269A (en) * | 2012-04-24 | 2012-08-15 | 中国人民解放军总后勤部建筑工程研究所 | Tent through end and cross bar limiting and locking mechanism |
-
2012
- 2012-04-24 CN CN 201220176391 patent/CN202520057U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635269A (en) * | 2012-04-24 | 2012-08-15 | 中国人民解放军总后勤部建筑工程研究所 | Tent through end and cross bar limiting and locking mechanism |
| CN102635269B (en) * | 2012-04-24 | 2014-06-25 | 中国人民解放军总后勤部建筑工程研究所 | Tent through end and cross bar limiting and locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |