CN209067603U - Support tube and support tripod - Google Patents
Support tube and support tripod Download PDFInfo
- Publication number
- CN209067603U CN209067603U CN201821961570.7U CN201821961570U CN209067603U CN 209067603 U CN209067603 U CN 209067603U CN 201821961570 U CN201821961570 U CN 201821961570U CN 209067603 U CN209067603 U CN 209067603U
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- CN
- China
- Prior art keywords
- tube body
- tube
- support
- wall
- locking
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- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to support tripod technical fields, more particularly, to a kind of support tube.Support tube includes the more tube bodies being connected, locking member is provided on the outer wall at the tube body both ends, and eccentric self-locking is realized by the radial torsion of the locking member between the tube body after two tube bodies stretchings of arbitrary neighborhood, so that two tube bodies of arbitrary neighborhood is locked and is loosened.Support tripod includes bracket and tripod head locking mechanism, and the bracket is connected with the tripod head locking mechanism, and at least three support tubes described above are arranged on the bracket.The utility model solves in the prior art the technical problem that structure is complicated, assembly cost height is low with installation effectiveness.
Description
Technical field
The utility model relates to support tripod technical fields, more particularly, to a kind of support tube and support tripod.
Background technique
Holder is a kind of for the support tripod of the equipment such as camera, video camera to be fixedly mounted.Currently, available on the market
Camera, video camera, most of is to adjust its shooting angle by the universal sphere in holder, in use, passing through universal sphere
The retaining mechanism of bottom locks universal sphere, and establishing shot angle.Needs setting below holder is used to support holder
The support tube of tripod, photographic goods support frame in the market is process by aluminium alloy or carbon fibre material, this
The tube to tubesheet and process of surface treatment of sample are all more complicated, at high cost, and all compare pollution environment.In addition, big in the market
It is all to be realized between pipe by the retaining mechanism of screw type or turning-fastening type between the support tube and pipe of most support frames
Locking with unclamp, in this way since cause the components of the inside more, structure is complicated, ultimately causes that assembly cost is high, installation is imitated
Rate is low.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The first of the utility model is designed to provide a kind of support tube, solve in the prior art structure is complicated, assembly
The technical problem low with installation effectiveness at high cost.
Support tube provided by the utility model, comprising: the more tube bodies being connected are arranged on the outer wall at the tube body both ends
There is locking member, and real by the radial torsion of the locking member between the tube body after two tube bodies stretchings of arbitrary neighborhood
Existing eccentric self-locking makes two tube body lockings of arbitrary neighborhood and loosens.
In the above-mentioned technical solutions, further, the tube body is an integral molding structure with the locking member.
In the above-mentioned technical solutions, further, the locking member includes baffle and bushing, and the baffle is arranged described
The outer wall of tube body first end, it is described to serve as a contrast the inner wall for being set on the tube body second end.
In the above-mentioned technical solutions, further, the inner wall of the tube body and the bushing forms at least three off-centre operations
The outer wall of segmental arc, the tube body and the baffle forms at least three and eccentric arc structure；
The off-centre operation segmental arc of a piece tube body and the eccentric arc structure of the adjacent tube body pass through radial twist lock
After form locking mechanism.
In the above-mentioned technical solutions, further, the off-centre operation segmental arc is in groove structure, and the eccentric arc structure is in
Bulge-structure；
The groove structure projects projection and axle center formation angle on the axle center of the tube body.
In the above-mentioned technical solutions, further, the off-centre operation segmental arc is evenly distributed on the tube body and the bushing
Inner wall, the eccentric arc structure is evenly distributed on the outer wall of the tube body and the baffle.
In the above-mentioned technical solutions, further, it is done relatively clockwise between adjacent two tube bodies in radial direction
Torsion, wherein the eccentric arc structure of a tube wall and the off-centre operation segmental arc of another inboard wall of tube body are reversed
Afterwards, the adjacent two tube body locking.
In the above-mentioned technical solutions, further, the material of the tube body includes plastics.
In the above-mentioned technical solutions, further, the bottom of the outermost tube body is provided with for connecting pulley, foot
The through-hole of nail or foot pad.
The second of the utility model is designed to provide a kind of support tripod, solve in the prior art structure is complicated,
Assembly cost height and the low technical problem of installation effectiveness.
Support tripod provided by the utility model, comprising: bracket and tripod head locking mechanism, the bracket and the holder
Retaining mechanism is connected, and at least three support tubes described above are arranged on the bracket.
Compared with the existing technology, support tube and support tripod provided by the utility model have the advantage that
Support tube provided by the utility model, the tube body being connected including more are provided with lock on the outer wall at tube body both ends
Tight part, and two root canal bodies of arbitrary neighborhood stretch after eccentric self-locking is realized by the radial torsion of locking member between tube body, make to appoint
The two root canal bodies for anticipating adjacent are locked and are loosened.In use, first will wherein a root canal body stretch, then along the radial direction of tube body
Tube body is reversed, two adjacent root canal bodies are locked, without passing through under the premise of borrowing other retaining mechanisms between tube body and tube body
The mode of eccentric self-locking realize quickly locking with unclamp adjust, can quick assembling, it is very easy to use.Solves existing skill
Structure is complicated in art, the high technical problem low with installation effectiveness of assembly cost.
In addition, tube body is an integral molding structure with locking member, by the direct injection molding of mold, and without doing at surface
Reason has machine-shaping simple, at low cost and light weight advantage.
Support tripod provided by the utility model, including bracket and tripod head locking mechanism, bracket and tripod head locking mechanism
It is connected, at least three above-mentioned support tubes is set on bracket.Due to the setting of support tube, so support tripod is with above-mentioned
All advantages of support tube；Solves in the prior art the technical problem that structure is complicated, assembly cost height is low with installation effectiveness.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of support tube provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram after the stretching of support tube provided by the embodiment of the utility model；
Fig. 3 is the right view of support tube provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram in support tube provided by the embodiment of the utility model after two adjacent tubes lockings.
Icon:
100- tube body；101- baffle；
1011- eccentric arc structure；1021- off-centre operation segmental arc.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
As shown in Figs 1-4, support tube provided in this embodiment, comprising: the more tube bodies 100 being connected, the tube body 100
It is provided with locking member on the outer wall at both ends, and passes through between the tube body 100 after two stretchings of tube bodies 100 of arbitrary neighborhood
Eccentric self-locking is realized in the radial torsion of the locking member, is made two lockings of tube body 100 of arbitrary neighborhood and is loosened.It is being not necessarily to
Realized by way of eccentric self-locking under the premise of borrowing other retaining mechanisms, between tube body 100 and tube body 100 quickly locking with
Unclamp adjust, can quick assembling, it is very easy to use.
Specifically, the tube body 100 is an integral molding structure with the locking member；By the direct injection molding of mold, and
Without being surface-treated, have machine-shaping simple, at low cost and light weight advantage.
It should be noted that the material of the tube body 100 includes plastics, it is easy injection molding, is molded fast and easy.
In the present embodiment optinal plan, the locking member includes baffle 101 and bushing, and the baffle 101 is arranged described
The outer wall of 100 first end of tube body, it is described to serve as a contrast the inner wall for being set on 100 second end of tube body.Kept off after stretching tube body 100
Piece 101 can be avoided two adjacent root canal bodies 100 and be detached from, therefore the inner wall of the gasket end of a root canal body 100 is less than adjacent
The outer wall of 101 end of baffle of another root canal body 100 can be avoided adjacent two tube body 100 after tube body 100 stretches and be detached from.
Alternatively, the aperture of bushing is to being above gradually reduced, the aperture of baffle 101 does not change, adjacent after tube body 100 stretches
Two tube bodies 100 are detached from.
Specifically, as shown in figure 4, the inner wall of the tube body 100 and the bushing forms at least three off-centre operation segmental arcs
1021 (due to the inner wall in tube body 100, being not drawn into figure), the outer wall of the tube body 100 and the baffle 101 formed to
Few three and eccentric arc structure 1011；The off-centre operation segmental arc 1021 of a piece tube body 100 is inclined with the adjacent tube body 100
Heart arc structure 1011 forms locking mechanism after passing through radial twist lock；Therefore pass through bias between tube body 100 and tube body 100
Self-locking mode realizes that quickly locking is adjusted with release, being capable of quick assembling.
Further, the off-centre operation segmental arc 1021 is in groove structure, and the eccentric arc structure 1011 is in bulge-structure；
The groove structure projects projection and the axle center formation angle (i.e. projection and axial line on the axle center of the tube body 100
Formation angle).
Further, the off-centre operation segmental arc 1021 is evenly distributed on the inner wall of the tube body 100 and the bushing, institute
State the outer wall that eccentric arc structure 1011 is evenly distributed on the tube body 100 and the baffle 101.
It should be noted that torsion relatively clockwise is done in radial direction between adjacent two tube bodies 100, wherein one
The eccentric arc structure 1011 of 100 outer wall of tube body described in root and the off-centre operation segmental arc 1021 of another 100 inner wall of tube body are turned round
After turning, adjacent two tube bodies 100 are locked.
It should also be noted that, torsion relatively clockwise is done in radial direction between adjacent two root canals body 100, wherein one
The eccentric arc structure 1011 of 100 outer wall of tube body and the off-centre operation segmental arc 1021 of another 100 inner wall of root canal body form one relatively
Cam eccentric contradicts, and causes to keep locking between adjacent two root canals body 100；Conversely, being done between adjacent two root canals body 100 relatively inverse
The wherein eccentric arc of the eccentric arc structure 1011 in the outside of a root canal body 100 and another 100 inner wall of root canal body after hour hands rotation
1021 formation cam of section is concentric, can keep loosening between two pipes.
It should also be noted that, the bottom of the outermost tube body 100 is provided with for connecting pulley, foot nail or foot pad
Through-hole.
In conjunction with can be seen that support tube provided in this embodiment, including more to the detailed description of the utility model above
After the tube body 100 being connected is provided with locking member on the outer wall at 100 both ends of tube body, and two root canal bodies 100 of arbitrary neighborhood stretch
Eccentric self-locking is realized by the radial torsion of locking member between tube body 100, makes the locking of two root canal bodies 100 and the pine of arbitrary neighborhood
It is de-.In use, first will wherein a root canal body 100 stretch, tube body 100 is reversed then along the radial direction of tube body 100, it will be adjacent
The locking of two root canal bodies 100, without under the premise of borrowing other retaining mechanisms, between tube body 100 and tube body 100 by it is eccentric from
The mode of lock realize quickly locking with unclamp adjust, can quick assembling, it is very easy to use.It solves and ties in the prior art
Structure is complicated, the high technical problem low with installation effectiveness of assembly cost.
Embodiment two
Support tripod provided in this embodiment, including bracket and tripod head locking mechanism, the bracket and the holder are locked
Tight mechanism is connected, and at least three support tubes described above are arranged on the bracket.
Support tripod provided in this embodiment, including bracket and tripod head locking mechanism, bracket and tripod head locking mechanism phase
It connects, at least three above-mentioned support tubes is set on bracket.Due to the setting of support tube, so support tripod has above-mentioned branch
All advantages of stay tube；Solves in the prior art the technical problem that structure is complicated, assembly cost height is low with installation effectiveness.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is practical new in this
Within the scope of type and form different embodiments.For example, in claims above, embodiment claimed
It is one of any can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen
Understanding to the general background technology of the utility model, and be not construed as recognizing or implying in any form that the information is constituted
The prior art known to those skilled in the art.
Claims (10)
1. a kind of support tube characterized by comprising the more tube bodies being connected are provided on the outer wall at the tube body both ends
Locking member, and realized between the tube body by the radial torsion of the locking member after two tube bodies stretchings of arbitrary neighborhood
Eccentric self-locking makes two tube body lockings of arbitrary neighborhood and loosens.
2. support tube according to claim 1, which is characterized in that the tube body and the locking member are integrally formed knot
Structure.
3. support tube according to claim 1, which is characterized in that the locking member includes baffle and bushing, the baffle
The outer wall of the tube body first end is set, it is described to serve as a contrast the inner wall for being set on the tube body second end.
4. support tube according to claim 3, which is characterized in that the inner wall of the tube body and the bushing forms at least three
The outer wall of a off-centre operation segmental arc, the tube body and the baffle forms at least three and eccentric arc structure；
The off-centre operation segmental arc of a piece tube body and the eccentric arc structure of the adjacent tube body pass through shape after radial twist lock
At locking mechanism.
5. support tube according to claim 4, which is characterized in that the off-centre operation segmental arc is in groove structure, the bias
Arc structure is in bulge-structure；
The groove structure projects projection and axle center formation angle on the axle center of the tube body.
6. support tube according to claim 4 or 5, which is characterized in that the off-centre operation segmental arc is evenly distributed on the pipe
The inner wall of body and the bushing, the eccentric arc structure are evenly distributed on the outer wall of the tube body and the baffle.
7. support tube according to claim 4, which is characterized in that do phase in radial direction between adjacent two tube bodies
To torsion clockwise, wherein the eccentric arc of the eccentric arc structure of a tube wall and another inboard wall of tube body
After section torsion, the adjacent two tube body locking.
8. support tube according to claim 1, which is characterized in that the material of the tube body includes plastics.
9. support tube according to claim 1, which is characterized in that the bottom of the outermost tube body is provided with for connecting
Connect the through-hole of pulley, foot nail or foot pad.
10. a kind of support tripod characterized by comprising the described in any item support tubes of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961570.7U CN209067603U (en) | 2018-11-26 | 2018-11-26 | Support tube and support tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961570.7U CN209067603U (en) | 2018-11-26 | 2018-11-26 | Support tube and support tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067603U true CN209067603U (en) | 2019-07-05 |
Family
ID=67100549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961570.7U Expired - Fee Related CN209067603U (en) | 2018-11-26 | 2018-11-26 | Support tube and support tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374763A (en) * | 2021-07-28 | 2021-09-10 | 佛山市特达摄影器材有限公司 | Rotary locking type telescopic supporting tube |
-
2018
- 2018-11-26 CN CN201821961570.7U patent/CN209067603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374763A (en) * | 2021-07-28 | 2021-09-10 | 佛山市特达摄影器材有限公司 | Rotary locking type telescopic supporting tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190705 Termination date: 20191126 |