CN2262156Y - Tripot structure - Google Patents
Tripot structure Download PDFInfo
- Publication number
- CN2262156Y CN2262156Y CN 96249048 CN96249048U CN2262156Y CN 2262156 Y CN2262156 Y CN 2262156Y CN 96249048 CN96249048 CN 96249048 CN 96249048 U CN96249048 U CN 96249048U CN 2262156 Y CN2262156 Y CN 2262156Y
- Authority
- CN
- China
- Prior art keywords
- positioning means
- tripod structure
- regulating mechanism
- fixed base
- fixed seat
- 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
Images
Abstract
The utility model relates to a tripod structure. The lower part of an adjusting mechanism is assembled with a positioning mechanism; the bottom of the adjusting mechanism is provided with at least three foot rods; the adjusting mechanism comprises an outer ring knob, an upper fixing seat and a universal joint; the positioning mechanism comprises a middle fixing seat, a lower fixing seat, a spring and a spring seat; the middle fixing seat moves to the universal joint by rotating the outer ring knob to lead to the middle fixing seat to be positioned; each of the foot rods is formed by the combination that an outer tube is sheathed with an inner tube; a rotating shaft of a tripod, a ratchet wheel of a lower seat and a ratchet wheel of a rotating shaft are fixedly connected with the outer tube; an eccentric shaft of an inner tube and an eccentric ring of an inner tube are arranged on the inner tube; the engagement between the ratchet wheels are used for being positioned at any angle. The utility model has the advantages of simple structure, convenient operation, convenient use and better positioning effect.
Description
The utility model relates to tripod structure, refers in particular to a kind of borrowing and rotates the tripod that the outer shroud knob makes positioning means and regulating mechanism location.
Chang Yong camera tripod comprises that the top is provided with rotating platform now, connects on the platform to establish camera, and platform can screw or loosen the purpose that reaches adjustment by the bull stick that protrudes.But because this bull stick quite protrudes, the user is during near camera, and bull stick often is the face that the neighbour is attached to the user, the user is seen what comes into a driver's thing form form obstacle, and will operate bull stick the time, user's hand easily is curved shape, inconvenience in the operation.
Secondly, platform on the camera tripod commonly used, because of being subject to the cooperation of rotational structure and bull stick structure, so the rotation angle of each direction is all restricted, for making its needs that can meet various angles, so on all directions, must segmentation control about as above, so just comparatively complicated on structural design, and the angle of working in coordination is easy to generate the dead angle, therefore make, equal defectiveness in uses.Once more, general tripod can not directly be hung on the braces of camera or on the braces of Camera Bag, so must live inconvenience to some extent on carrying with portable.
The inventor is studied, is improved at the defective that aforementioned tripod commonly used produced, and creates tripod structure of the present utility model.
Main purpose of the present utility model is to provide a kind of tripod structure, utilizes the outer shroud knob, and fixed base displacement in promoting with the protruding grain of the blocking of inner wall surface thereof makes the universal joint location that is positioned at the top.
Another purpose of the present utility model is to provide a kind of tripod structure, and its foot rest utilizes ratchet to cooperate the mode of insisting to make it be the location shape under opening angle arbitrarily.
The purpose of this utility model is achieved through the following technical solutions:
A kind of tripod structure, be included in the regulating mechanism below and be provided with positioning means, under positioning means, connect and establish at least 3 foot levers, it is characterized in that: this regulating mechanism comprises outer shroud knob, upper fixed seat and universal joint, the axially saturating sky of this outer shroud knob, the top inner edge is provided with flange, and internal face is provided with the protruding grain of some blockings; The axially saturating sky of this upper fixed seat, it is inside to be installed in the outer shroud knob shaft, its top is done to receive to axial centre and is covered shape, its root edge is provided with the ring edge of protrusion, and the protruding grain of the blocking of corresponding outer shroud knob is provided with opening on this ring edge, this universal joint be contained in upper fixed seat axially in, the bottom is a spheroid, the top is provided with the body of rod of extension, and this body of rod top is provided with the screw thread that is spirally connected with camera, has contact pin at screw thread.
The protruding grain of described each blocking one end is made protrusion, adjacent adherent of the other end, and it is granular to be awl.
This regulating mechanism is provided with platform, which is provided with some grooves, and its bottom surface is provided with the recessed sky for the contact pin embedding of universal joint.
Described positioning means comprises middle fixed base, lower fixed seat, spring and spring seat, and this spring seat is contained in the described regulating mechanism, and its end face is provided with the support cambered surface, and the below is the supported terminal part; This spring correspondence is installed in the spring seat below, and an end is against the supported terminal part; Should form containing space in middle fixed base top, outer peripheral all basifacials are provided with the stage flanges of the different height of some connection shapes, and the bottom is provided with some installing spaces; This lower fixed seat combines with middle fixed base locking, and the installing space of fixed base is provided with recessed sky is installed in its surperficial correspondence, and install for each foot lever one end in the recessed empty space that forms of this installing space and installation.
Form by some curved walls are corresponding around the containing space in being somebody's turn to do on the fixed base, its edge is provided with breach.
The recessed empty outer rim of respectively installing of described lower fixed seat is the incision shape, and the one side is provided with locating slot.
Described foot lever comprises pipe in the outer tube suit, and an end of this outer tube is provided with the corner bracket rotating shaft, and an end of interior pipe stretches in the outer tube, pipe eccentric shaft in its termination that stretches into is established, pipe eccentric hoop in being nested with on the pipe eccentric shaft in this.
Can connect in the corner bracket rotating shaft of described each foot lever one end and establish a rotating shaft ratchet and a corresponding with it following ratchet.
Should can establish upper and lower anchor ring on the interior pipe eccentric shaft, between this upper and lower anchor ring, can establish eccentric pole, be provided with fin on this off-centre pole surface.
Major advantage of the present utility model is: structure is simplified, and manufacturing and simple and convenient assembly are easy to use, and firm position, but regulated at will opening angle carry also very convenient.
Further specify below in conjunction with drawings and Examples:
Fig. 1 is an External view of the present utility model;
Fig. 2 is an exploded view of the present utility model;
Fig. 3 is a partial structurtes schematic representation of the present utility model;
Fig. 4 is a foot lever structural representation of the present utility model;
Fig. 5 is a foot lever illustrative view of the present utility model;
Fig. 6 is a location of the present utility model illustrative view;
Fig. 7 is the enforcement illustration that carries of the present utility model.
Consult Fig. 1 and Fig. 2, the utility model is provided with positioning means 2 below regulating mechanism 1, and this positioning means connects for 2 times establishes at least 3 foot levers 3, and this regulating mechanism 1 is provided with outer shroud knob 10, upper fixed seat 11 and universal joint 12; The axial saturating sky of this outer shroud knob 10, the top inner edge is provided with flange 101, and internal face is provided with the protruding grain 100 of some blockings, and the inboard of the protruding grain 100 of each blocking is the plane of inclination, and it is granular that the upper end protrusion is awl.The axially saturating sky of this upper fixed seat 11, be installed in outer shroud knob 10 axially in, its top is done to receive to axial centre and is covered shape, make opening smaller, offer breach 110 on the periphery surface, root edge is provided with the ring edge 111 of protrusion, and the protruding grain 100 of the blocking of corresponding outer shroud knob 10 is provided with opening 112 on this ring edge 111, makes when installing easily by boring protruding 100 upper end that abuts against outer shroud knob 10 of granular blocking.Universal joint 12 be contained in upper fixed seat 11 axially in, its bottom is a spheroid, the top is extended with the body of rod 125, these body of rod 125 tops are provided with screw thread 120, have the contact pin 121 of protrusion at screw thread 120; The surface of platform 122 is provided with groove 123, and the corresponding contact pin 121 in bottom surface is provided with recessed empty 124, and this platform 122 is set in universal joint 12 tops, and sees Fig. 3 so that recessed empty 124 corresponding contact pin 121 are affixed.
Consult Fig. 2 and Fig. 3, positioning means 2 comprises middle fixed base 20, lower fixed seat 21, spring 22 and spring seat 23, and this spring seat 23 is contained in the upper fixed seat 11, and its below is supported terminal part 231, and its end face is provided with the spheroid of support cambered surface 230 corresponding universal joints 12.These spring 22 correspondences are installed in spring seat 23 belows, and an end is against the supported terminal part 231.The top of fixed base 20 is by some curved wall 200 corresponding containing spaces 201 that form in being somebody's turn to do, the edge is provided with breach 202, this edge can be convex shape, be provided with the stage flange 203 of some different height in the edge bottom of this protrusion, at one end there is fin 205 to use as backstop, should be provided with some installing spaces 204 in middle fixed base 20 bottoms, lower fixed seat 21 combines by screw 210 lockings with middle fixed base 20, the installing space 204 of fixed base 20 is provided with and installs recessed empty 211 in its surperficial correspondence, each installs recessed empty 211 1 sides locating slot 213, outer rim all becomes the opening shape, corresponding installing space 204 and the space that the suitable size of recessed empty 211 formation is installed, this locating slot 213 of installing in recessed empty 211 can make its location by a ccontaining following ratchet 212.
Consult Fig. 2 Fig. 3 and Fig. 4, each foot lever 3 comprises outer tube 30 and interior pipe 31, one termination of this outer tube 30 is established corner bracket rotating shaft 32, connect in this corner bracket rotating shaft 32 and establish rotating shaft ratchet 33, in the spaces that recessed empty 211 correspondences of the installation of the installing space 204 of fixed base 20 and lower fixed seat 21 form in can being installed in, with rotating shaft ratchet 33 a corresponding following ratchet 212; In pipe 31 1 ends stretch in the outer tube 30, pipe eccentric shaft 34 in its termination that stretches into is established, its end is provided with upper and lower anchor ring 340 and 341, this two anchor ring 340 and 341 are provided with eccentric pole 342, and are provided with fin 343 on these off-centre pole 342 surfaces.Pipe eccentric hoop 344 was nested with between upper and lower anchor ring 340 and 341 in other had, its surface is provided with the rib line, and be contained in the outer tube 30, when 344 one-tenth coaxial shapes of interior pipe eccentric shaft 34 and interior pipe eccentric hoop, in pipe 31 be loosening shape with outer tube 30 internal faces, scalable or place, and pipe eccentric shaft 34 and interior pipe eccentric hoop 344 disalignments in pipe 31 makes in rotating, and when interior pipe eccentric hoop 344 was convex shape, then interior pipe 31 was tightening shape (as shown in Figure 4) with outer tube 30 inwalls.
Fig. 3 and Fig. 5 are consulted in winding of the present utility model, with above-mentioned positioning means 2 with after each foot lever 3 combines, with positioning means 2 corresponding regulating mechanisms 1, fixed base 20 corresponding outer shroud knobs 10 in making, and each breach 202 that makes that fixed base 20 edges are offered in this protruding grain 100 of each blocking of corresponding outer shroud knob 10 internal faces just respectively, utilize the inclined-plane structure of the protruding grain 100 of each blocking that middle fixed base 20 is entered in the outer shroud knob 10, and the protruding grain 100 of each blocking just is arranged in stage flange 203 belows of fixed base 20 peripheral surface moulding.
Use position fixing process of the present utility model is consulted shown in Figure 3, during use, on universal joint 12, connect and establish camera (shown in dotted line), because of the fixing event of universal joint 12 can be rotated arbitrarily, even make camera lens vertically downward, can reach requirement as long as universal joint 12 is turned in the breach 110 of upper fixed seat 11, in the selection of direction, not have the dead angle and produce; After preferential direction and the angle, use position fixing process of the present utility model, the user rotates outer shroud knob 10, the protruding grain of blocking on these outer shroud knob 10 internal faces 100 stage flanges 203 along middle fixed base 20 move, and relatively moving by means of outer shroud turn-knob 10 and middle fixed base 20, make the protruding grain of each blocking 100 promote in fixed base 20 to top offset, cause spring 22 compressions, the active force that these spring 22 compressions are produced supports below the spheroid that ends universal joint 12 spring seat 23, then smaller shape is unlikely to be deviate from because of the opening on upper fixed seat 11 tops is in the spheroid of this universal joint 12 top, cooperate spring seat 23 to contain the folder spheroid simultaneously, make its location.
Above act of operation because outer shroud knob 10 is arranged on whole axial surface, rather than the member that protrudes, adds that the structure of this universal joint 12 and positioning means 2 quite simplify, so compare with common structure, the utlity model has the design of simplifying; And using in the operation, because of outer shroud knob 10 positions in the tripod integral shaft upwards, the user is convenient to operation, and does not influence and watch form, with common structure relatively, its operation is easier; Each foot lever 3 one end all has rotating shaft ratchet 33 a corresponding following ratchet 212, so under any opening angle, use, all can present good snap-in location state, and just be enough to offset the compacting strength of top camera, in other words, each foot lever 3 of tripod of the present utility model can use opening under the situation of any angle, each foot lever 3 does not all have and supports unstable situation, add each foot lever 3 in, outer tube 31 and 30 mutual cover group combinations, borrow the rotation of interior pipe eccentric shaft 34 and interior pipe eccentric hoop 344 to each other with interior pipe 31, produce eccentric pinching effect, in making, outer tube 31 and 30 is the tightening shape, pipe 31 situations that get loose and contract and move back in the unlikely generation in use.
Consult Fig. 7, top of the present utility model is equiped with the platform 122 of tool groove 123, when not using or when going out to carry, can utilize this groove 123 and the braces 40 of camera to wear knot, is convenient for carrying, and needn't take with portable.
In sum, tripod of the present utility model, structure is quite simplified, make and assembling on quite easy, save time, use in the operation very convenient especially.
Claims (9)
1, a kind of tripod structure, be included in the regulating mechanism below and be provided with positioning means, under positioning means, connect and establish at least 3 foot levers, it is characterized in that: this regulating mechanism comprises outer shroud knob, upper fixed seat and universal joint, the axially saturating sky of this outer shroud knob, the top inner edge is provided with flange, and internal face is provided with the protruding grain of some blockings; The axially saturating sky of this upper fixed seat, it is inside to be installed in the outer shroud knob shaft, its top is done to receive to axial centre and is covered shape, its root edge is provided with the ring edge of protrusion, and the protruding grain of the blocking of corresponding outer shroud knob is provided with opening on this ring edge, this universal joint be contained in upper fixed seat axially in, the bottom is a spheroid, the top is provided with the body of rod of extension, and this body of rod top is provided with the screw thread that is spirally connected with camera, has contact pin at screw thread.
2, tripod structure as claimed in claim 1 is characterized in that the protruding grain-end of described each blocking makes protrusion, adjacent adherent of the other end, and it is granular to be awl.
3, tripod structure as claimed in claim 1 is characterized in that: this regulating mechanism is provided with platform, which is provided with some grooves, and its bottom surface is provided with the recessed sky for the contact pin embedding of universal joint.
4, a kind of tripod structure, be included in the regulating mechanism below and be provided with positioning means, under positioning means, connect and establish at least 3 foot levers, it is characterized in that described positioning means comprises middle fixed base, lower fixed seat, spring and spring seat, this spring seat is contained in the described regulating mechanism, its end face is provided with the support cambered surface, and the below is the supported terminal part; This spring correspondence is installed in the spring seat below, and an end is against the supported terminal part; Should form containing space in middle fixed base top, outer peripheral all basifacials are provided with the stage flanges of the different height of some connection shapes, and the bottom is provided with some installing spaces; This lower fixed seat combines with middle fixed base locking, and the installing space of fixed base is provided with recessed sky is installed in its surperficial correspondence, and install for each foot lever one end in the recessed empty space that forms of this installing space and installation.
5, tripod structure as claimed in claim 4 is characterized in that: form by some curved walls are corresponding around the containing space in this on fixed base, its edge is provided with breach.
6, tripod structure as claimed in claim 4 is characterized in that the recessed empty outer rim of respectively installing of described lower fixed seat is the incision shape, and the one side is provided with locating slot.
7, a kind of tripod structure, be included in the regulating mechanism below and be provided with positioning means, under positioning means, connect and establish at least 3 foot levers, it is characterized in that: described foot lever comprises pipe in the outer tube suit, one end of this outer tube is provided with the corner bracket rotating shaft, one end of interior pipe stretches in the outer tube, pipe eccentric shaft in its termination that stretches into is established, pipe eccentric hoop in being nested with on the pipe eccentric shaft in this.
8, tripod structure as claimed in claim 7 is characterized in that can connecing in the corner bracket rotating shaft of described each foot lever one end and establishes a rotating shaft ratchet and a corresponding with it following ratchet.
9, tripod structure as claimed in claim 7 is characterized in that can establishing upper and lower anchor ring on the pipe eccentric shaft in this, can establish eccentric pole between this upper and lower anchor ring, is provided with fin on this off-centre pole surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249048 CN2262156Y (en) | 1996-12-13 | 1996-12-13 | Tripot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249048 CN2262156Y (en) | 1996-12-13 | 1996-12-13 | Tripot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262156Y true CN2262156Y (en) | 1997-09-10 |
Family
ID=33920733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96249048 Expired - Fee Related CN2262156Y (en) | 1996-12-13 | 1996-12-13 | Tripot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262156Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422846C (en) * | 2006-08-10 | 2008-10-01 | 张云 | Monorail swing and tilt big range changeable camera |
| CN102392927A (en) * | 2011-11-02 | 2012-03-28 | 天津市电视技术研究所 | Axial-rotation self-locking device for camera |
| CN108087690A (en) * | 2017-12-28 | 2018-05-29 | 河南云投小镇创业孵化器有限公司 | A kind of foundation incubator system of operation and management |
| CN108769333A (en) * | 2018-06-21 | 2018-11-06 | 郑州赫恩电子信息技术有限公司 | A kind of Multifunctional mobile phone bracket |
-
1996
- 1996-12-13 CN CN 96249048 patent/CN2262156Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422846C (en) * | 2006-08-10 | 2008-10-01 | 张云 | Monorail swing and tilt big range changeable camera |
| CN102392927A (en) * | 2011-11-02 | 2012-03-28 | 天津市电视技术研究所 | Axial-rotation self-locking device for camera |
| CN102392927B (en) * | 2011-11-02 | 2013-07-10 | 天津市电视技术研究所 | Axial-rotation self-locking device for camera |
| CN108087690A (en) * | 2017-12-28 | 2018-05-29 | 河南云投小镇创业孵化器有限公司 | A kind of foundation incubator system of operation and management |
| CN108087690B (en) * | 2017-12-28 | 2019-08-23 | 河南云投小镇创业孵化器有限公司 | A kind of foundation incubator system of operation and management |
| CN108769333A (en) * | 2018-06-21 | 2018-11-06 | 郑州赫恩电子信息技术有限公司 | A kind of Multifunctional mobile phone bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1219280C (en) | Device for regulating direction of display | |
| CN100548770C (en) | The anchor fitting of steering hardware | |
| AU2006200016B2 (en) | Rotary variable resistor | |
| CN2262156Y (en) | Tripot structure | |
| CN1809784A (en) | Panorama photograping support device | |
| CN1388916A (en) | Pan head | |
| US5852956A (en) | Bicycle pedal assembly having a rotatable cleat engaging unit mounted thereon | |
| CN1152083A (en) | Hinged hole for vibration damper | |
| CN2590310Y (en) | Lens regulating device for back projection television | |
| CN2486769Y (en) | Fixing seat on wall | |
| CN2420662Y (en) | Universal rotary platform of tripot | |
| CN1164750A (en) | Power-off time-delay lamp switch | |
| US20060139936A1 (en) | Shelf lamp | |
| CN213236877U (en) | Display screen support | |
| CN107605933A (en) | Connector component, fan head swinging mechanism and fan | |
| CN1436501A (en) | Chair | |
| CN2803630Y (en) | Improved structure of ratchet tool | |
| CN220913489U (en) | Projector with leveling structure | |
| CN208846042U (en) | A kind of Flat plate type portable tripod | |
| CN206310180U (en) | Simple type Multifunctional lazy support | |
| CN2349427Y (en) | Synchronous controller for liquid container vent valve and built in switch valve | |
| CN2271626Y (en) | Electrical fan | |
| CN2545627Y (en) | Long-arm hand wide-angle camera support | |
| WO2024082465A1 (en) | Support having built-in tripod | |
| CN107725326A (en) | Minimize air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |