CN201269391Y - Telescopic leg tube connecting device of photographic tripod - Google Patents
Telescopic leg tube connecting device of photographic tripod Download PDFInfo
- Publication number
- CN201269391Y CN201269391Y CNU2008201183137U CN200820118313U CN201269391Y CN 201269391 Y CN201269391 Y CN 201269391Y CN U2008201183137 U CNU2008201183137 U CN U2008201183137U CN 200820118313 U CN200820118313 U CN 200820118313U CN 201269391 Y CN201269391 Y CN 201269391Y
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- CN
- China
- Prior art keywords
- groove
- horizontal
- flake
- draw
- pipe fitting
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract 2
- 208000005168 Intussusception Diseases 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a photographic tripod's flexible foot union coupling device, including setting up the connection positioner on the adjacent two pipe fittings butt joint ends in flexible foot, wherein adjacent two pipe fittings comprise socket pipe spare and outer sleeve pipe spare, and socket pipe spare can overlap and insert in outer sleeve pipe spare, its characterized in that: all be equipped with vertical rib and all be equipped with horizontal through-hole at respective butt joint end on the inner chamber wall of intussusception pipe fitting and outer sleeve pipe spare, connect positioner and include the connection piece, the connecting seat, the anticreep piece, be equipped with horizontal card post and vertical draw-in groove on the inner wall of anticreep piece, the inner wall of connection piece is equipped with horizontal card post outer wall and is equipped with the pothook, be equipped with horizontal draw-in groove and vertical fluting on the inner wall of connecting seat, the anticreep piece can be followed outer sleeve pipe spare inner chamber and passed, and the vertical rib on the outer sleeve pipe spare can be. The utility model has the advantages of processing and convenient assembly can improve production efficiency, simple structure.
Description
Technical field
The utility model relates to photographic goods technical field technical field, specifically a kind of technology of telescopic leg pipe connection of photographic tripod.
Background technique
At present, the photographic tripod of on market, selling, the connection in its telescopic leg between the adjacent two pipe fittings or realize by viscose glue and screw-thread fit, or realize by screw locking jacket pipe fitting.Though these two kinds of structural types are simple, processing is not high with efficiency of assembling, and especially first kind of structure will wait until that glue done later could the assembling, and second kind of structure complexity too aspect processing, manufacturing efficiency is not high.
Summary of the invention
The purpose of this utility model provides a kind of processing with easy to assembly, can enhance productivity the telescopic leg pipe connection of photographic tripod simple in structure.
The purpose of this utility model is achieved through the following technical solutions.
A kind of telescopic leg pipe connection of photographic tripod, comprise and be arranged on the connection positioning device on the adjacent two pipe fittings butt end in the telescopic leg, wherein adjacent two pipe fittings is made of cover intubate part and overcoat pipe fitting, cover intubate part can overlap and be inserted in the overcoat pipe fitting, it is characterized in that: be equipped with lengthways of rod on the internal chamber wall of described cover intubate part and overcoat pipe fitting and be equipped with cross through hole in butt end separately, connect positioning device and comprise connecting sheet, connecting base, anti-flake, wherein connecting base and anti-flake are tubular element, the inwall of anti-flake is provided with horizontal card post and vertical draw-in groove, horizontal card post on the anti-flake inwall can snap in the cross through hole that overlaps on the intubate part butt end, the inwall of connecting sheet is provided with horizontal card column outer wall and is provided with grab, the inwall of connecting base is provided with horizontal draw-in groove and vertically slots, horizontal card post on the connecting sheet inwall can snap in the cross through hole on the overcoat pipe fitting butt end, simultaneously the outer wall grab of connecting sheet can snap in again in the horizontal draw-in groove on the connecting base inwall, and anti-flake can pass from the overcoat tube intracavity, and vertical draw-in groove of anti-flake can snap in the lengthways of rod on the overcoat pipe fitting.
Cross through hole on described cover intubate part and the overcoat pipe fitting butt end separately is equipped with two and be oppositely arranged, horizontal draw-in groove on the connecting base is provided with two and be oppositely arranged, connecting sheet is two independently halfbody sheets, and horizontal card post and grab on each piece halfbody sheet respectively are one.
Cross through hole on described cover intubate part and the overcoat pipe fitting butt end separately is equipped with two and be oppositely arranged, horizontal draw-in groove on the connecting base is provided with two and be oppositely arranged, the as a whole tubular element of connecting sheet, horizontal card post on the connecting sheet and grab are equipped with two and be oppositely arranged.
Horizontal draw-in groove on the described connecting base and vertically the angle between the fluting be 90 degree, the horizontal card post on the anti-flake and the vertical angle between the draw-in groove are 90 to spend.
The utility model compared with prior art has the following advantages.
Owing to be equipped with lengthways of rod and be equipped with cross through hole on the internal chamber wall of cover intubate part and overcoat pipe fitting in butt end separately, connect positioning device and comprise connecting sheet, connecting base, anti-flake, the inwall of anti-flake is provided with horizontal card post and vertical draw-in groove, horizontal card post on the anti-flake inwall can snap in the cross through hole that overlaps on the intubate part butt end, the inwall of connecting sheet is provided with horizontal card column outer wall and is provided with grab, the inwall of connecting base is provided with horizontal draw-in groove and vertically slots, horizontal card post on the connecting sheet inwall can snap in the cross through hole on the overcoat pipe fitting butt end, simultaneously the outer wall grab of connecting sheet can snap in again in the horizontal draw-in groove on the connecting base inwall, and anti-flake can pass from the overcoat tube intracavity, and vertical draw-in groove of anti-flake can snap in the lengthways of rod on the overcoat pipe fitting.This shows, in the time of in the horizontal card post on the anti-flake inwall snaps in the cross through hole that overlaps on the intubate part butt end, anti-flake holds together with cover intubate part, in the horizontal card post on the connecting sheet inwall snaps in cross through hole on the overcoat pipe fitting butt end, simultaneously the outer wall grab of connecting sheet snaps in again in the horizontal draw-in groove on the connecting base inwall, at this moment the three holds together and does not have and relatively rotates and slide, anti-simultaneously flake can pass and its vertical draw-in groove and snap in lengthways of rod on the overcoat pipe fitting from the overcoat tube intracavity, pulling cover intubate part or overcoat pipe fitting, when anti-flake was contacted with the end face of connecting sheet, cover intubate part and overcoat pipe fitting did not just have slide relative and have relatively rotated.Adopt the utility model, simple in structure, processing is all comparatively convenient with assembling.
Description of drawings
Fig. 1 is the telescopic leg pipe connection decomposition texture schematic representation of the utility model photographic tripod;
Dissect structural representation after the telescopic leg pipe connection assembling of Fig. 2 for the utility model photographic tripod;
Fig. 3 is the connecting base stereogram of the telescopic leg pipe connection of the utility model photographic tripod;
Fig. 4 is the anti-flake stereogram of the telescopic leg pipe connection of the utility model photographic tripod;
Fig. 5 is connecting sheet embodiment one stereogram of the telescopic leg pipe connection of the utility model photographic tripod;
Fig. 6 is connecting sheet embodiment two stereograms of the telescopic leg pipe connection of the utility model photographic tripod.
Embodiment
Describe in further detail below in conjunction with the telescopic leg pipe connection of accompanying drawing the utility model photographic tripod.
As Fig. 1-shown in Figure 6, the telescopic leg pipe connection of the utility model photographic tripod, comprise and be arranged on the connection positioning device on the adjacent two pipe fittings butt end in the telescopic leg, wherein adjacent two pipe fittings is made of cover intubate part 2 and overcoat pipe fitting 1, cover intubate part 2 can overlap and be inserted in the overcoat pipe fitting 1, wherein overlap intubate part 2 and overcoat pipe fitting 1 is cylindrical tube, be convenient to processing and making, be equipped with the rib 21 that lengthways of rod is an axial direction on the internal chamber wall of cover intubate part 2 and overcoat pipe fitting 1,11, and be equipped with cross through hole 22 in butt end separately, 12, this cross through hole is equipped with two and be oppositely arranged.Connect positioning device and comprise connecting sheet 3, connecting base 4, anti-flake 5, anti-flake 5 is a cylindrical tube, wall is provided with horizontal card post 51 and vertical draw-in groove 52 within it, wherein laterally blocks post 51 and is provided with two and be oppositely arranged, and laterally blocks post 51 and can snap in the cross through hole 22 on cover intubate part 2 butt ends; The inwall of connecting sheet 3 is provided with horizontal card post 31 outer walls and is provided with grab 32, connecting sheet 3 can be two independently halfbody sheets, horizontal card post 31 on each piece halfbody sheet respectively is one with grab 32, cylindrical pipe when two independently the halfbody sheet is merged together, connecting sheet 3 also can be a cylindrical tube, horizontal card post 31 on it and grab 32 are equipped with two and be oppositely arranged, and also are provided with axial groove 33 at connecting sheet 3 tube walls; Connecting base 4 one cylindrical tube, wall is provided with horizontal draw-in groove 41 and vertically slots 42 within it, horizontal card post 31 on connecting sheet 3 inwalls can snap in the cross through hole 12 on overcoat pipe fitting 1 butt end, simultaneously the grab 32 on the outer wall of connecting sheet 3 can snap in again in the horizontal draw-in groove 41 on connecting base 4 inwalls, and anti-flake 5 can pass from overcoat pipe fitting 1 inner chamber, and vertical draw-in groove 52 of anti-flake 5 can snap in the lengthways of rod 11 on the overcoat pipe fitting 1.Wherein the horizontal draw-in groove 41 on the connecting base 4 and vertically the angle between the fluting 42 be 90 degree, the horizontal card post 51 on the anti-flake 5 and the vertical angle between the draw-in groove 52 are 90 to spend.Pulling cover intubate part 2 or overcoat pipe fitting 1, when anti-flake 5 was contacted with the end face of connecting sheet 3, cover intubate part 2 and overcoat pipe fitting 1 did not just have slide relative and have relatively rotated.
When photographic tripod was made of more piece pin pipe fitting, when overcoat pipe fitting 1 linked to each other with the upper level pipe fitting, it had just become cover intubate part, and is same, and when cover intubate part 2 linked to each other with the next stage pipe fitting, it also became the overcoat pipe fitting thereupon.
Claims (4)
1, a kind of telescopic leg pipe connection of photographic tripod, comprise and be arranged on the connection positioning device on the adjacent two pipe fittings butt end in the telescopic leg, wherein adjacent two pipe fittings is made of cover intubate part and overcoat pipe fitting, cover intubate part can overlap and be inserted in the overcoat pipe fitting, it is characterized in that: be equipped with lengthways of rod on the internal chamber wall of described cover intubate part and overcoat pipe fitting and be equipped with cross through hole in butt end separately, connect positioning device and comprise connecting sheet, connecting base, anti-flake, wherein connecting base and anti-flake are tubular element, the inwall of anti-flake is provided with horizontal card post and vertical draw-in groove, horizontal card post on the anti-flake inwall can snap in the cross through hole that overlaps on the intubate part butt end, the inwall of connecting sheet is provided with horizontal card column outer wall and is provided with grab, the inwall of connecting base is provided with horizontal draw-in groove and vertically slots, horizontal card post on the connecting sheet inwall can snap in the cross through hole on the overcoat pipe fitting butt end, simultaneously the outer wall grab of connecting sheet can snap in again in the horizontal draw-in groove on the connecting base inwall, and anti-flake can pass from the overcoat tube intracavity, and vertical draw-in groove of anti-flake can snap in the lengthways of rod on the overcoat pipe fitting.
2. the telescopic leg pipe connection of photographic tripod according to claim 1, it is characterized in that: the cross through hole on described cover intubate part and the overcoat pipe fitting butt end separately is equipped with two and be oppositely arranged, horizontal draw-in groove on the connecting base is provided with two and be oppositely arranged, connecting sheet is two independently halfbody sheets, and horizontal card post and grab on each piece halfbody sheet respectively are one.
3. the telescopic leg pipe connection of photographic tripod according to claim 1, it is characterized in that: the cross through hole on described cover intubate part and the overcoat pipe fitting butt end separately is equipped with two and be oppositely arranged, horizontal draw-in groove on the connecting base is provided with two and be oppositely arranged, the tubular element that connecting sheet is as a whole, horizontal card post on the connecting sheet and grab are equipped with two and be oppositely arranged.
4. according to the telescopic leg pipe connection of claim 2 or 3 described photographic tripod, it is characterized in that: the horizontal draw-in groove on the described connecting base and vertically the angle between the fluting be 90 degree, the horizontal card post on the anti-flake and the vertical angle between the draw-in groove are 90 to spend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201183137U CN201269391Y (en) | 2008-06-03 | 2008-06-03 | Telescopic leg tube connecting device of photographic tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201183137U CN201269391Y (en) | 2008-06-03 | 2008-06-03 | Telescopic leg tube connecting device of photographic tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269391Y true CN201269391Y (en) | 2009-07-08 |
Family
ID=40841989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201183137U Expired - Fee Related CN201269391Y (en) | 2008-06-03 | 2008-06-03 | Telescopic leg tube connecting device of photographic tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269391Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015062121A1 (en) * | 2013-11-01 | 2015-05-07 | 中山市思锐摄影器材工业有限公司 | Quick-connection anti-loosening device |
| CN105730145A (en) * | 2016-03-24 | 2016-07-06 | 中山市诺贝五金制品有限公司 | Connecting device for five-star foot and trundle |
-
2008
- 2008-06-03 CN CNU2008201183137U patent/CN201269391Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015062121A1 (en) * | 2013-11-01 | 2015-05-07 | 中山市思锐摄影器材工业有限公司 | Quick-connection anti-loosening device |
| CN105730145A (en) * | 2016-03-24 | 2016-07-06 | 中山市诺贝五金制品有限公司 | Connecting device for five-star foot and trundle |
| CN105730145B (en) * | 2016-03-24 | 2019-04-02 | 中山市诺贝五金制品有限公司 | A kind of attachment device of star base and castor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20110603 |