CN202520055U - Tent through end and cross rod spring piece locking mechanism - Google Patents
Tent through end and cross rod spring piece locking mechanism Download PDFInfo
- Publication number
- CN202520055U CN202520055U CN 201220176379 CN201220176379U CN202520055U CN 202520055 U CN202520055 U CN 202520055U CN 201220176379 CN201220176379 CN 201220176379 CN 201220176379 U CN201220176379 U CN 201220176379U CN 202520055 U CN202520055 U CN 202520055U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- tent
- cross rod
- plinth
- joint
- 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 relates to the field of awning frames of tents, in particular to a tent through end and cross rod spring piece locking mechanism for an awning frame. The mechanism comprises a cross rod joint, a joint seat and a through end component, wherein the joint seat is fixed on the through end component; clamping ribs are arranged on the end part of the cross rod joint; convex arcs are arranged on the end parts of the clamping ribs; the joint seat comprises two partial cylindrical surfaces which are symmetrically arranged; cambered surface type spring pieces are arranged on the two sides of the partial cylindrical surfaces, and cambered surfaces are arranged at the bottoms of the partial cylindrical surfaces; the cross rod joint is spliced into the joint seat, and the clamping ribs are opposite to the partial cylindrical surfaces; and the convex arcs are in contact connection with the cambered surfaces. The mechanism is rational in structure, convenient to use, safe and reliable.
Description
Technical field
The utility model relates to a kind of tent paulin frame mechanism field, specifically a kind of logical head of tent and cross bar reed retaining mechanism that is used for the paulin frame.
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
The purpose of the utility model is to address the above problem, and a kind of debit of removing is provided just, and is easy to maintenance, and logical head of safe and reliable tent and cross bar Reed lock locking structure are specifically realized by following technical scheme.
Logical head of a kind of tent and cross bar reed retaining mechanism, this structure comprises the cross bar joint, a plinth and a logical assembly; Said plinth is fixed on the logical assembly; Said cross bar joint end is provided with the screens muscle; Said screens muscle end is provided with protruding arc, and this plinth comprises symmetrically arranged two part faces of cylinder, and both sides, the said part face of cylinder are equipped with curved arc face formula reed and its bottom is provided with the curved arc face; Said cross bar joint be plugged in the plinth and said screens muscle relative with the said part face of cylinder, said protruding arc contacts with said curved arc face and is connected.
Logical head of described a kind of tent and cross bar reed retaining mechanism further design are: the middle part of said cross bar joint also is provided with limited step, and the end of said limited step and said plinth is relative.
The utility model is rational in infrastructure, esy to use, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the plinth and the cross bar joint design sketch map of the utility model.
Fig. 3 is the plinth and the cross bar joint matching relationship sketch map of the utility model.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the utility model is further specified.
Logical head of this tent and cross bar reed retaining mechanism comprise cross bar joint 11, a plinth 12 and a logical assembly 2; Plinth 12 is fixed on the logical assembly 2; Cross bar joint 11 ends are provided with screens muscle 112; Screens muscle 112 ends are provided with protruding arc 113; Plinth 12 comprises symmetrically arranged two part faces of cylinder 121, and 121 both sides, the part face of cylinder are equipped with curved arc face formula reed 122 and its bottom is provided with curved arc face 123; Cross bar joint 11 be plugged in the plinth 12 and screens muscle 112 relative with the part face of cylinder 121, protruding arc 113 contacts with curved arc face 123 and is connected.The middle part of cross bar joint 11 also is provided with limited step 114, and limited step 114 is relative with the end of plinth 12.
The utility model is rational in infrastructure, esy to use, safe and reliable, can realize freely locking and disconnection of a logical assembly and cross bar through the rotary bar joint.
Claims (2)
1. a tent leads to head and cross bar reed retaining mechanism, and it is characterized in that: this structure comprises the cross bar joint, a plinth and a logical assembly; Said plinth is fixed on the logical assembly; Said cross bar joint end is provided with the screens muscle; Said screens muscle end is provided with protruding arc, and this plinth comprises symmetrically arranged two part faces of cylinder, and both sides, the said part face of cylinder are equipped with curved arc face formula reed and its bottom is provided with the curved arc face; Said cross bar joint be plugged in the plinth and said screens muscle relative with the said part face of cylinder, said protruding arc contacts with said curved arc face and is connected.
2. logical head of a kind of tent according to claim 1 and cross bar reed retaining mechanism, it is characterized in that: the middle part of said cross bar joint also is provided with limited step, and the end of said limited step and said plinth is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176379 CN202520055U (en) | 2012-04-24 | 2012-04-24 | Tent through end and cross rod spring piece locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176379 CN202520055U (en) | 2012-04-24 | 2012-04-24 | Tent through end and cross rod spring piece locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520055U true CN202520055U (en) | 2012-11-07 |
Family
ID=47103009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176379 Expired - Fee Related CN202520055U (en) | 2012-04-24 | 2012-04-24 | Tent through end and cross rod spring piece locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635270A (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 spring locking mechanism |
-
2012
- 2012-04-24 CN CN 201220176379 patent/CN202520055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635270A (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 spring locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180424 |