CN207796486U - A kind of foot tube can bidirectional modulation formula tripod - Google Patents
A kind of foot tube can bidirectional modulation formula tripod Download PDFInfo
- Publication number
- CN207796486U CN207796486U CN201820035581.6U CN201820035581U CN207796486U CN 207796486 U CN207796486 U CN 207796486U CN 201820035581 U CN201820035581 U CN 201820035581U CN 207796486 U CN207796486 U CN 207796486U
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- foot tube
- lantern ring
- tripod
- teeth portion
- adjusting part
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Abstract
The utility model discloses a kind of foot tube can bidirectional modulation formula tripod, including tripod main body, the first adjusting part, the second adjusting part and foot tube, first adjusting part can drive the second component and foot tube around tripod main body in being rotated in perpendicular；Second adjusting part includes channel, the foot tube can around channel axis in another rotation in surface different from perpendicular.The utility model is simple in sturcture, ingenious in design, easy to operate, and adjusting altitude range is wide, easy to adjust, and regulative mode diversification, support construction is firm, and each foot tube can be adapted to more shooting environmentals individually in Different Plane inward turning modulation section.
Description
Technical field
The utility model belongs to photographic goods field, can bidirectional modulation formula tripod more particularly, to a kind of foot tube.
Background technology
In order to adjust the height of tripod setting angle regulating device, such as Chinese patent usually between tripod and foot tube
CN 202419076 discloses a kind of easy tripod for adjusting angle, can conveniently and efficiently adjust the opening angle of foot tube.
But the tripod of above structure can not be shot on irregular ground, can not also individually adjust one of foot
Pipe, to adapt to tripod region as rugged environment.
Utility model content
For overcome the deficiencies in the prior art, the utility model offer is a kind of can not only adjust foot tube in perpendicular
Opening angle, and can be in other rotation in surface foot tubes so that height respectively not phase of each foot tube end with respect to ground
Together, it is wide to adjust altitude range, adapting to the good foot tube of shooting environmental ability can bidirectional modulation formula tripod.
Technical solution adopted by the utility model to solve its technical problems is：A kind of foot tube can three foot of bidirectional modulation formula
Frame, including tripod main body, the first adjusting part, the second adjusting part and foot tube, first adjusting part can drive second
Component and foot tube are around tripod main body in being rotated in perpendicular；Second adjusting part includes channel, and the foot tube can be around
The axis in channel is in another rotation in surface different from perpendicular.
The foot tube of the utility model can adjust its top with respect to ground by the first adjusting part in perpendicular
Highly, can also by the second adjusting part around channel axis in the other multiple rotation in surface intersected with perpendicular,
It can not be limited by foot tube length and carry out height adjusting, the range of adjusting is wider.
Further, second adjusting part include set on foot tube connector, may act on connector force application mechanism, the
One teeth portion and the second teeth portion, when force application mechanism applies external force, first teeth portion and the second teeth portion are detached from, and the connector can phase
To rotation；Stop applying external force, first teeth portion and the engagement of the second teeth portion, connector realize limit.
Further, the force application mechanism includes the channel, force section, the fixation being connected with force section behind channel
Bar and elastic component, the channel penetrator setting.
Further, second adjusting part includes the first lantern ring and the second lantern ring for being located at connector both sides, institute
The face hollow space for stating the first lantern ring, the second lantern ring and connector forms the channel.
Further, first teeth portion is set to the first lantern ring, and second teeth portion is set to fixed link, which is
The concave-convex toothing circumferentially distributed along fixed link.
Further, it is connected with button screw on the force section, which is threadedly coupled with fixed link；The bullet
Property part be sheathed on the outside of button screw, one end offsets with the second lantern ring.
Further, the force section is button, and the pressing force by application along channel axial direction drives fixed link to move.
Further, first teeth portion is set to connector, and second teeth portion is set to a positioning tooth；The elastic component one
End offsets with the first lantern ring, and the other end offsets with positioning tooth.
Further, the force section is handle, and the fixed link is equipped with the anti-rotation boss that can coordinate with the first lantern ring,
Be equipped with handle fixed pin between the handle and positioning tooth, handle pulled by applying external force, the compression of driving handle fixed pin or
Loosen elastic component.
Further, the force section is knob, and the fixed link is equipped with the anti-rotation boss that can coordinate with the first lantern ring,
It is equipped with casting die between the knob and positioning tooth, by applying external force turning knob, pushing casting die compression or loosening elastic component.
The utility model has the beneficial effects that：Simple in sturcture, ingenious in design, easy to operate, adjusting altitude range is wide, adjusts
Convenient, regulative mode diversification, support construction is firm, and each foot tube can be individually in Different Plane inward turning modulation section, Ke Yishi
Answer more shooting environmentals.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment one.
Fig. 2 is the part-structure diagrammatic cross-section of the first adjusting part lock-out state in the utility model embodiment one.
Fig. 3 is the part-structure diagrammatic cross-section of the first adjusting part unlocked state in the utility model embodiment one.
Fig. 4 is the fit structure schematic diagram of the part of fixed link and force application mechanism in the utility model embodiment one.
Fig. 5 is the part-structure diagrammatic cross-section of the second adjusting part lock-out state in the utility model embodiment one.
Fig. 6 is the part-structure diagrammatic cross-section of the second adjusting part unlocked state in the utility model embodiment one.
Fig. 7 is the structural schematic diagram of tripod in the utility model embodiment one.
Fig. 8 is the overlooking structure diagram of tripod in the utility model embodiment one.
Fig. 9 is the decomposition texture schematic diagram of the utility model embodiment two.
Figure 10 is the part-structure diagrammatic cross-section of the first adjusting part lock-out state in the utility model embodiment two.
Figure 11 is the first adjusting part unlocked state in the utility model embodiment two（Second adjusting part locking simultaneously）
Part-structure diagrammatic cross-section.
Figure 12 is the fit structure schematic diagram of the part of fixed link and force application mechanism in the utility model embodiment two.
Figure 13 is the part-structure diagrammatic cross-section of the second adjusting part unlocked state in the utility model embodiment two.
Figure 14 is the structural schematic diagram of tripod in the utility model embodiment two.
Figure 15 is the overlooking structure diagram of tripod in the utility model embodiment two.
Figure 16 is the decomposition texture schematic diagram of the utility model embodiment three.
Figure 17 is the part-structure diagrammatic cross-section of the first adjusting part lock-out state in the utility model embodiment three.
Figure 18 is the first adjusting part unlocked state in the utility model embodiment three（Second adjusting part locking simultaneously）
Part-structure diagrammatic cross-section.
Figure 19 is the structural schematic diagram that tooth is positioned in the utility model embodiment three.
Figure 20 is the fit structure schematic diagram that tooth and fixed link are positioned in the utility model embodiment three.
Figure 21 is the part-structure diagrammatic cross-section of the second adjusting part unlocked state in the utility model embodiment three.
Figure 22 is the structural schematic diagram of tripod in the utility model embodiment three.
Figure 23 is the overlooking structure diagram of tripod in the utility model embodiment three.
Specific implementation mode
In order to make those skilled in the art be better understood from the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
Embodiment one
As shown in figures 1-8, a kind of foot tube can bidirectional modulation formula tripod, including tripod main body 1, the first adjusting part,
Second adjusting part and foot tube 2, foot tube 2 and the second adjusting part are movably connected, and the first adjusting part is movably connected in three
In tripod main body 1.
Second adjusting part includes the connector 21 for being mounted on 2 end of foot tube, the first lantern ring for being located at 21 both sides of connector
61 and second lantern ring 62, force application mechanism, the first teeth portion 3 and the second teeth portion 4, on connector 21, the first lantern ring 61 and the second lantern ring 62
Be respectively formed hollow part, three hollow parts are connected to form channel 51, force application mechanism include above-mentioned channel 51, force section 52,
Fixed link 53 and elastic component 54.
Force section 52 after fixed link 53 passes through channel 51 from the side of the first lantern ring 61 and positioned at 62 side of the second lantern ring
It is threadedly coupled, elastic component 54 is installed between force section and the second lantern ring 62, in this present embodiment, elastic component 54 is spring, Gu
Circumferentially distributed in fixed pole 53 to have the second teeth portion 4, in this present embodiment, the second teeth portion 4 is circumferentially distributed in fixed link 53
Concave-convex toothing, the first teeth portion 3 are then located at the outside of the first lantern ring 61.
In this present embodiment, force section 52 is button, is connected with a button screw 521 on button, is formed in fixed link 53
There is the internal thread hole that can be threadedly coupled with button screw 521.By applying on button along the axial pressing force in channel 51, by bullet
Property part 54 when being compressed to 62 direction of the second lantern ring, the first tooth being located in the second teeth portion 4 and the first lantern ring 61 in fixed link 53
Portion 3 is detached from, and pulls foot tube 2 at this time, connector 21 can be between the first lantern ring 61 and the second lantern ring 62 vertical with channel 51
Rotation in surface, to adjust height of the connector 21 with respect to ground；When stopping applying external force after the completion of adjustment, the reset of elastic component 54 pushes away
Dynamic button drives fixed link 53 to move so that the first teeth portion 3 is engaged with the second teeth portion 4, and connector 21 is firmly limited in first set
It can not be rotated between ring 61 and the second lantern ring 62, realize limit.
First adjusting part include protrusion the first side wall 71 and second sidewall 72, be arranged in tripod main body 1 three
Angle positioning tooth 73, angle locating piece 81, locating piece spring 82, locating piece screw 83, the first side wall 71 and second sidewall 72 are distinguished
73 both sides of triangulation location tooth are connected to by facet joint screws 74, angled locating piece 81 is installed, angle locating piece 81 passes through positioning
Part screw 83 is connected to inside the first side wall 71 and second sidewall 72, and locating piece spring 82, angle are arranged on locating piece screw 83
It is formed with the protrusion that can be engaged with triangulation location tooth 73 and the press section for applying external force on degree locating piece 81.
The first side wall 71 and second sidewall 72, the first lantern ring 61 and the second lantern ring 62 are connected to the two of the same ontology
Side, and 74 place axis of facet joint screws and 53 place axis of fixed link are orthogonal.
When the first side wall 71 and second sidewall 72 turn to target location around facet joint screws 74 in perpendicular, by
Splenium applies external force compression set part spring 82, and protrusion is fastened on triangulation location tooth 73, when stopping applying external force, locating piece
The both sides of spring 82 respectively offset angle locating piece 81 and locating piece screw 83, realize limit.
There are three foot tubes for installation in tripod main body 1, are the first foot tube, the second foot tube, third foot tube, the first foot tube respectively
One end be movably arranged in tripod main body 1 by the first adjusting part and the second adjusting part, another endpoint be A points,
One end of second foot tube is movably arranged on by the first adjusting part and the second adjusting part in tripod main body 1, the other end
Point is B points, and one end of third foot tube is movably arranged on by the first adjusting part and the second adjusting part in tripod main body 1,
Its another endpoint is C points.
A points, B points, the connection of C points are in a plane, when three foot tubes are collapsed close to tripod main body 1, the A points, B points
And the plane that C points are formed is vertically arranged with tripod main body 1；When three foot tubes open respectively on level ground in use, institute
A points, the plane of B points and the formation of C points and tripod main body 1 is stated still to be vertically arranged；But when three foot tubes are opened respectively in height
In use, plane and 1 inclined angle of tripod main body that A points, B points and C points are formed are arranged on the ground of low injustice.
A points are H relative to the height on ground1, B points are H relative to the height on ground2, C points are relative to the height on ground
H3；When three foot tubes are collapsed close to tripod main body 1, the H1、H2And H3It is equal；When three foot tubes are opened respectively in level
In use, the H on ground1、H2And H3It is equal；But opened respectively on rugged ground when three foot tubes in use,
H1、H2And H3At least two is unequal.
A points are located on first level face, and B points are located on the second horizontal plane, and C points are located on third horizontal plane, when three feet
When pipe is collapsed close to tripod main body 1, the first level face, the second horizontal plane, the overlapping of third horizontal plane；When three foot tubes point
It does not open and is also overlapped on the level ground in use, first level face, the second horizontal plane, third horizontal plane；But when three
A foot tube is opened respectively is on the rugged ground in use, first level face, the second horizontal plane, third horizontal plane
Different horizontal planes, i.e. three foot tubes are on different horizontal planes.
Embodiment two
As shown in Fig. 9-15, the present embodiment and embodiment one the difference is that, the first teeth portion 3 is arranged in connector 21
Hollow space, the setting of the second teeth portion 4 is in a positioning tooth 63, and the outer surface of positioning tooth 63 is in frustum structure, by two
Tooth is symmetrical to be put together, and outer wall has been uniformly distributed circumferentially shaggy tooth, and the inner wall of positioning tooth 63 has orientation boss
66, there is on the outer wall of fixed link 53 size, shape guide slot 532 identical with orientation boss 66, orientation boss 66 with orient
532 anti-rotation of slot coordinates；Force section 52 is handle, and handle fixed pin 64, handle fixed pin are equipped between handle and positioning tooth 63
It is formed with the arc surface that can coordinate with handle on 64, the anti-rotation boss that can coordinate with the first lantern ring 61 is formed in fixed link 53
531, and fixed link 53 forms frustum face, thus when it is inserted into first lantern ring 61, with its tight fit.
When assembly, fixed link 53 is tightly threadedly coupled with handle by handle screw 521 across the first lantern ring 61, fixed
Position tooth 63 positioned at the first lantern ring 61 and the second lantern ring 62 between, one end and the connector 21 of elastic component 54 offset, the other end and calmly
Position tooth 63 offsets.When being rotated up handle by applying external force, due to the sky between the end and handle end of fixed link 53
Between increase, under the reply force effect of elastic component 54, be located at the first teeth portion 3 on connector 21 and the in positioning tooth 63
Two teeth portion 4 are detached from, and pull foot tube 2 at this time, and connector 21 can hang down between the first lantern ring 61 and the second lantern ring 62 with channel 51
Straight rotation in surface, to adjust height of the connector 21 with respect to ground；When the after-applied external force of adjustment completion rotates down handle, hand
Handle protrudes above portion extrusion handle fixed pin 64, and then positioning tooth 63 is pushed to be engaged with connector 21, two of positioning tooth 63
Gap between tooth is reduced, and positioning tooth 63 increases the enclasping force to fixed link 53, to the first lantern ring 61 and the second lantern ring
The pressure of 62 butt joints 21 increases, and connector 21 is firmly limited between the first lantern ring 61 and the second lantern ring 62 and can not be rotated, real
Now limit.
Other structures in the present embodiment are identical as embodiment one, repeat no more.
Embodiment three
As shown in Figure 16-23, the present embodiment and embodiment two the difference is that, force section 52 is knob, the knob
It is equipped with hollow and annular casting die 65 between positioning tooth 63.When rotating clockwise knob by applying external force, due to fixed link 53
It is kept off by connector 21, knob pushes casting die 65 to be moved to 61 direction of the first lantern ring, the first teeth portion 3 on connector 21 and is located at
The second teeth portion 4 occlusion in tooth 63 is positioned, knob will be unable to continue to rotate clockwise, and foot tube 2 is in the lock state, Wu Fazhuan
It is dynamic；Apply external force when rotating counterclockwise knob, it is progressively longer that elastic component 54 by compression is changed into stretching, extension, forms one to knob side
To power, push positioning tooth 63 be detached from connector 21 the first teeth portion 3, positioning tooth 63 can be freely rotated, foot tube 2 is solved
Lock.
Above-mentioned specific implementation mode is used for illustrating the utility model, rather than limits the utility model,
In the spirit and scope of the claims of the utility model, to any modifications and changes that the utility model is made, all fall
Enter the scope of protection of the utility model.
Claims (10)
1. a kind of foot tube can bidirectional modulation formula tripod, it is characterised in that：Including tripod main body (1), the first adjusting part,
Two adjusting parts and foot tube (2), first adjusting part can drive the second component and foot tube (2) around tripod main body (1) in
Rotation in perpendicular；Second adjusting part includes channel (51), the foot tube (2) can around channel (51) axis in not
It is same as another rotation in surface of perpendicular.
2. foot tube according to claim 1 can bidirectional modulation formula tripod, it is characterised in that：The second adjusting part packet
It includes and is set to the connector (21) of foot tube (2), the force application mechanism that may act on connector (21), the first teeth portion (3) and the second teeth portion (4),
When force application mechanism applies external force, first teeth portion (3) and the second teeth portion (4) are detached from, and the connector (21) can relatively rotate；
Stop applying external force, first teeth portion (3) and the second teeth portion (4) engagement, connector (21) realize limit.
3. foot tube according to claim 2 can bidirectional modulation formula tripod, it is characterised in that：The force application mechanism includes institute
Channel (51), force section (52), the fixed link (53) for passing through channel (51) to be connected afterwards with force section (52) and elastic component (54) are stated,
Channel (51) penetrator (21) setting.
4. foot tube according to claim 3 can bidirectional modulation formula tripod, it is characterised in that：The second adjusting part packet
Include the first lantern ring (61) and the second lantern ring (62) for being located at connector (21) both sides, first lantern ring (61), the second lantern ring
(62) and the face hollow space of connector (21) forms the channel (51).
5. foot tube according to claim 4 can bidirectional modulation formula tripod, it is characterised in that：First teeth portion (3) sets
In the first lantern ring (61), second teeth portion (4) is set to fixed link (53), which is circumferential along fixed link (53)
The concave-convex toothing of distribution.
6. foot tube according to claim 4 can bidirectional modulation formula tripod, it is characterised in that：Connect on the force section (52)
It is connected to button screw (521), which is threadedly coupled with fixed link (53)；The elastic component (54) be sheathed on by
On the outside of button screw (521), one end offsets with the second lantern ring (62).
7. foot tube according to claim 4 can bidirectional modulation formula tripod, it is characterised in that：The force section (52) be by
Button, by applying pressing force drive fixed link (53) movement along channel (51) axial direction.
8. foot tube according to claim 4 can bidirectional modulation formula tripod, it is characterised in that：First teeth portion (3) sets
In connector (21), second teeth portion (4) is set to a positioning tooth (63)；Described elastic component (54) one end and the first lantern ring (61)
It offsets, the other end offsets with positioning tooth (63).
9. foot tube according to claim 8 can bidirectional modulation formula tripod, it is characterised in that：The force section (52) is hand
Handle, the fixed link (53) are equipped with the anti-rotation boss (531) that can coordinate with the first lantern ring (61), the handle and positioning tooth
(63) it is equipped with handle fixed pin (64) between, pulls handle by applying external force, driving handle fixed pin (64) compresses or loosens
Elastic component (54).
10. foot tube according to claim 8 can bidirectional modulation formula tripod, it is characterised in that：The force section (52) is
Knob, the fixed link (53) are equipped with the anti-rotation boss (531) that can coordinate with the first lantern ring (61), the knob and positioning tooth
(63) it is equipped with casting die (65) between, by applying external force turning knob, casting die (65) is pushed to compress or loosen elastic component (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035581.6U CN207796486U (en) | 2018-01-10 | 2018-01-10 | A kind of foot tube can bidirectional modulation formula tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035581.6U CN207796486U (en) | 2018-01-10 | 2018-01-10 | A kind of foot tube can bidirectional modulation formula tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796486U true CN207796486U (en) | 2018-08-31 |
Family
ID=63276862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035581.6U Active CN207796486U (en) | 2018-01-10 | 2018-01-10 | A kind of foot tube can bidirectional modulation formula tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796486U (en) |
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2018
- 2018-01-10 CN CN201820035581.6U patent/CN207796486U/en active Active
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