CN208669082U - It is a kind of can quick lap joint tent pole support - Google Patents
It is a kind of can quick lap joint tent pole support Download PDFInfo
- Publication number
- CN208669082U CN208669082U CN201821178779.6U CN201821178779U CN208669082U CN 208669082 U CN208669082 U CN 208669082U CN 201821178779 U CN201821178779 U CN 201821178779U CN 208669082 U CN208669082 U CN 208669082U
- Authority
- CN
- China
- Prior art keywords
- lock piece
- bar
- interior bar
- connector
- limiting slot
- 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.)
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Links
- 230000000875 corresponding Effects 0.000 claims abstract description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses it is a kind of can the tent pole support of quick lap joint be provided with positioning link structure in interior bar including cylindrical interior bar, outer bar；Outer bar is hollow structure, and the outer diameter of interior bar is less than the internal diameter of outer bar；Positioning connection structure includes connector and the lock piece that is set on connector；The PVC structure that connector is one of the forming, one end is the cylinder being fastened on the inside of interior bar, the other end is the lock piece locating part of a cylindrical structure, and lock piece limiting slot is provided in the middle part of connector, and the radius of lock piece locating part is greater than lock piece limiting slot and is less than or equal to the outer diameter of interior bar；Lock piece limiting slot is eccentric circular groove, and lock piece is Eccentric Circular Ring corresponding with lock piece limiting slot, is equipped with notch along length direction on lock piece.The structure operation of the utility model is faster and conveniently, has also been effectively saved the cost of mold.
Description
Technical field
The utility model relates to a kind of tent pole support, more particularly to it is a kind of can quick lap joint tent pole support.
Background technique
Break camp can be unfolded when in use, be can have sun-shading rain-proof, and carry with folding shrinking not using
Convenient advantage, to be widely applied in daily life.
In order to facilitate carrying, existing tent pole support is scalable or folding structure, since the stress of foldable structure is weak,
It is generally retractable structure.Existing retractable structure generally passes through interior outer bar and the realization of screw thread or clamp, still, this knot
Structure is more complex, and not only operation difficulty is big, since die sinking bring manufacturing cost is also higher.
Utility model content
In order to solve shortcoming present in above-mentioned technology, the utility model provide it is a kind of can quick lap joint tent
Strut.
In order to solve the above technical problems, the technical solution adopted in the utility model is: it is a kind of can quick lap joint tent
Strut is provided with positioning link structure in the interior bar including cylindrical interior bar, outer bar；
The outer bar is hollow structure, and the outer diameter of the interior bar is less than the internal diameter of outer bar；
The lock piece that the positioning link structure includes connector and is set on connector；
The PVC structure that the connector is one of the forming, one end are the cylinder being fastened on the inside of interior bar, and the other end is
The lock piece locating part of one cylindrical structure, is provided with lock piece limiting slot in the middle part of connector, and the half of the lock piece locating part
Diameter is greater than lock piece limiting slot and is less than or equal to the outer diameter of interior bar；
The lock piece limiting slot is eccentric circular groove, and the lock piece is off-centre operation corresponding with lock piece limiting slot
Ring is equipped with notch along length direction on the lock piece.
Further, on the lock piece lateral wall along length direction be equipped with engaging slot, the inner wall of the outer bar be provided with
The corresponding protrusion of engaging slot.
Further, the interior bar and outer bar are aluminum alloy material.
Further, the outer bar end is provided with PVC sheath.
The utility model provide it is a kind of can quick lap joint tent pole support, with can quick operating lock-on connection, make
Used time passes through rotary supporting rod counterclockwise clockwise, lock piece eccentric motion, to reach locking or unclamp the skill of adjustment strut lengths
Art effect；The locking mode of opposite conventional threads locking and external catches installation, the structure operation of the utility model it is faster and
It is convenient, also it has been effectively saved the cost of mold.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the connector of the utility model.
Fig. 2 is the structural schematic diagram of the lock piece of the utility model.
Fig. 3 is the structural schematic diagram of the utility model.
In figure: 1, interior bar；2, outer bar；3, connector；4, lock piece；5, PVC sheath；31, lock piece limiting slot；32, it locks
Stop member locating part；41, notch；42, engaging slot.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
It is a kind of can quick lap joint tent pole support, interior bar 1, outer bar 2 including cylindrical aluminium alloy material are set in interior bar 1
It is equipped with positioning link structure, 2 end of outer bar is provided with PVC sheath 5；Outer bar 2 is hollow structure, and the outer diameter of interior bar 1 is less than outer bar 2
Internal diameter.
Position the lock piece 4 that link structure includes connector 3 and is set on connector 3:
The PVC structure that connector 3 is one of the forming, one end are the cylinder being fastened on the inside of interior bar, the other end one
The lock piece locating part 32 of cylindrical structure, is provided with lock piece limiting slot 31 in the middle part of connector, and the half of lock piece locating part 32
Diameter is greater than lock piece limiting slot 31 and is less than or equal to the outer diameter of inner tube 1；
Lock piece limiting slot 31 is eccentric circular groove, and lock piece 4 is Eccentric Circular Ring corresponding with lock piece limiting slot 31, lock
Notch 41 is equipped with along length direction in stop member 4；
It is equipped with engaging slot 42 along length direction on lock piece lateral wall, the inner wall of outer bar is provided with corresponding with engaging slot 42 convex
It rises.
It is a kind of can quick lap joint tent pole support application method, comprising the following steps:
(1) lock piece is set in lock piece limiting slot, and is adjusted to minimum limit；
(2) interior bar is inserted into outer bar by the position of corresponding engaging slot and protrusion；
(3) it by outer bar relative rotation, drives lock piece to rotate along lock piece limiting slot, locating part radius is made to become larger, and
It is fastened on the inside of outer bar；
(4) using terminating to withdraw when, opposite direction rotates outer bar, reduces locating part radius, adjusts the position of interior bar.
The utility model has the beneficial effects that:
The utility model provide it is a kind of can quick lap joint tent pole support, with can quick operating lock-on connection, make
Used time passes through rotary supporting rod counterclockwise clockwise, lock piece eccentric motion, to reach locking or unclamp the skill of adjustment strut lengths
Art effect；The locking mode of opposite conventional threads locking and external catches installation, the structure operation of the utility model it is faster and
It is convenient, also it has been effectively saved the cost of mold.
Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the protection scope of the utility model is belonged to.
Claims (4)
1. one kind can quick lap joint tent pole support, it is characterized in that: including cylindrical interior bar (1), outer bar (2), the interior bar
(1) positioning link structure is provided on；
The outer bar (2) is hollow structure, and the outer diameter of the interior bar (1) is less than the internal diameter of outer bar (2)；
The positioning link structure includes connector (3) and the lock piece (4) being set on connector (3)；
The PVC structure that the connector (3) is one of the forming, one end are the cylinder being fastened on the inside of interior bar (1), the other end
For the lock piece locating part (32) of a cylindrical structure, connector (3) middle part is provided with lock piece limiting slot (31), the locking
The radius of part locating part (32) is greater than lock piece limiting slot (31) and is less than or equal to the outer diameter of interior bar (1)；
The lock piece limiting slot (31) is eccentric circular groove, and the lock piece (4) is corresponding with lock piece limiting slot (31)
Eccentric Circular Ring is equipped with notch (41) along length direction on the lock piece (4).
2. one kind according to claim 1 can quick lap joint tent pole support, it is characterised in that: the lock piece (4) is outside
Engaging slot (42) are equipped with along length direction on side wall, the inner wall of the outer bar is provided with protrusion corresponding with engaging slot.
3. one kind according to claim 1 can quick lap joint tent pole support, it is characterised in that: the interior bar (1) and outer
Bar (2) is aluminum alloy material.
4. one kind according to claim 1 can quick lap joint tent pole support, it is characterised in that: outer bar (2) end
It is provided with PVC sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178779.6U CN208669082U (en) | 2018-07-24 | 2018-07-24 | It is a kind of can quick lap joint tent pole support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178779.6U CN208669082U (en) | 2018-07-24 | 2018-07-24 | It is a kind of can quick lap joint tent pole support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669082U true CN208669082U (en) | 2019-03-29 |
Family
ID=65830149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821178779.6U Active CN208669082U (en) | 2018-07-24 | 2018-07-24 | It is a kind of can quick lap joint tent pole support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669082U (en) |
-
2018
- 2018-07-24 CN CN201821178779.6U patent/CN208669082U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |