CN201621433U - Tripod - Google Patents
Tripod Download PDFInfo
- Publication number
- CN201621433U CN201621433U CN2010200566562U CN201020056656U CN201621433U CN 201621433 U CN201621433 U CN 201621433U CN 2010200566562 U CN2010200566562 U CN 2010200566562U CN 201020056656 U CN201020056656 U CN 201020056656U CN 201621433 U CN201621433 U CN 201621433U
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- pipe
- pin
- helmet
- gear piece
- joint
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Abstract
The utility model relates to a tripod, which comprises a protective cap, a stopper block and foot joints or foot pipes connected with the stopper block. The protective cap is in a flat shape, the stopper block is arranged below the protective cap, the foot joints or the foot pipes are respectively pivotally connected with the stopper block in different directions, and the foot joints or the foot pipes are gathered below the protective cap. The protective cap with the flat shape saves occupied space of the protective cap, the stopper block is arranged below the protective cap to further save space, the foot joints or the foot pipes are respectively pivotally connected with the stopper block in different directions, the foot joints are separately arranged at different positions to facilitate gathering and expanding for use and can form steady supporting state when in use, each foot joint or the foot pipe is arranged below the flat protective cap, and is arranged in parallel in a one glyph shape when being gathered, the whole tripod is in a flat thin shape, and the tripod has smaller volume when in contraction, occupies smaller space and facilitates storage. Besides, the protective cap in a flat shape is convenient to take by single hand, and is convenient to carry.
Description
[technical field]
The utility model relates to a kind of photography auxiliary appliance, especially relates to a kind of foot rest.
[background technique]
General foot rest is adopted the Combination Design of three pin tubular types mostly, most economical also being easier to surely.Tradition generally adopts the triangular three pin pipes that distribute on the helmet joint design, and the pin joint also can open along the radioactive rays formula when opening mostly outward, forms the neutral zone between three pin pipes, and the neutral zone is used for being provided with flexible pipe, general in pipe be circle.Pipe in one is set in the middle of three pin pipes, and the tripod of four pipe compositions is the triangle Cylindrical object when shrinking.When the tripod of this contraction state carried, hand was taken inconvenient, and formed retraction volume is bigger, had often accounted for than large space when income photography knapsack.
Also have in addition the tripod pipe is set in respectively among the Guan Shangyu tube side-by-side be in-line, but because of mode of opening and structural limitations, inconvenient operation, and the shared volume of contraction state is also bigger.The setting of tripod tube side-by-side is also arranged and intervalve is fixedly installed, intervalve can not open during use, has only both sides pin pipe to open, and need establish the controlling device of a special use so again, the camera screw can be adjusted up use.
And the general helmet of tradition mostly be the aluminium casting forming, and the die casting mould expense is comparatively expensive, and the die casting aluminium surface falls lacquer easily, and other adopts the aluminium casting forming, and compact density is loose, and the intensity of the helmet of institute's moulding is limited.
[model utility content]
Based on this, less, the foot rest that carries easily of volume when being necessary a kind of the contraction is provided.
A kind of foot rest, the gear piece that comprise helmet, is connected with described helmet, the pin joint or the pin pipe that are connected with described gear piece, it is characterized in that: described helmet is a flat, described gear piece is arranged at the below of described helmet, described each pin joint or pin pipe articulate in different directions and described gear piece respectively, and described pin joint or pin pipe draw in below described helmet.
Preferably, described pin joint or pin pipe are provided with and are included in the first pin joint that neutral position and gear piece articulate or pin pipe, and are located at the both sides of described first pin joint or pin pipe and crus secunda joint or pin pipe, tripod joint or the pin pipe that articulates with described gear piece respectively, and the pivot joint direction of described crus secunda joint or pin pipe, tripod joint or pin pipe and described gear piece is counterclockwise with respect to the pivot joint direction of the described first pin joint or pin pipe and described gear piece respectively, one 110 ° to 150 ° angle setting turns clockwise.
Preferably, the opening of the described first pin joint dispersed opening of center and second, third pin joint and dispersed the off(-)center setting, the opening or draw direction in respectively with respect to the first pin joint or pin pipe counterclockwise or one 120 ° to 140 ° the angle setting of turning clockwise of described second, third pin joint or pin pipe.
Preferably, described gear piece is arranged before and after along the length direction of described helmet, the first gear piece in the middle part of being positioned at is formed in one with described helmet or is connected by fixed block, and the second gear piece of being located at the described first gear piece both sides is fixedlyed connected by fixed block with described helmet with the third gear piece.
Preferably, be provided with rotation preventing device on the described gear piece in addition and be connected with described helmet, described rotation preventing device is straight pin or the boss that is darted at the noncircular cross section that is complementary with described helmet on the gear piece.
Preferably, described rotation preventing device is provided with the tapped hole that is locked with described helmet.
Preferably, described helmet is flat yi word pattern structure, and described helmet directly is connected with The Cloud Terrace or is connected with The Cloud Terrace by intermediate tube assembly is set, and described intermediate tube assembly comprises middle pipe.
Preferably, described helmet is provided with the counterbore of installing The Cloud Terrace and cooperating with described The Cloud Terrace.
Preferably, be equiped with pad on the described The Cloud Terrace, described The Cloud Terrace is provided with tapped hole, on the described pad with described The Cloud Terrace on the corresponding position of tapped hole be provided with breach.Described The Cloud Terrace is provided with screw and passes tapped hole and the breach on the pad on the described The Cloud Terrace and be darted on the described pad, also is equiped with on the described The Cloud Terrace to pass The Cloud Terrace and pad and be darted at phase machine bolt on the described pad.
Preferably, described intermediate tube assembly is connected with described The Cloud Terrace by link, pipe fixed block during described intermediate tube assembly also comprises, pipe is installed in and slides in the pipe fixed block and with respect to pipe fixed block in described in described in described, described in be formed in one structure or be set to interconnect separate structure of pipe fixed block and described helmet by fixed block.
Preferably, described in the pipe fixed block be provided be installed in described on the pipe fixed block or with described in pipe fixed block integrated facing spare, described facing spare be provided with adjusting element pass described facing spare support fixing described in pipe.
Preferably, described in pipe be that the flat arc pipe fitting of bowstring shape, described adjusting element comprise screw rod and be set on the described screw rod and regulate the adjustment sleeve of described screw rod, described adjustment sleeve is knob style adjustment sleeve or angle modulation turning-fastening type adjustment sleeve.
Preferably, described in pipe be provided with the middle tube bank ring of isolating in the fixed block with middle pipe, described in the tube bank ring be provided with thick lock pad portion, described adjusting element pass the adjustment hole of described facing spare and described thick lock pad portion support fixing described in pipe.
Preferably, be equiped with locking plate in the pipe fixed block in described, described facing spare is provided with the tapped hole with described adjusting element fit adjustment, described locking plate be provided with described facing spare on the adaptive projection of tapped hole, described adjusting element enters to support in the tapped hole of described facing spare on the projection of described locking plate and support by locking plate and fixingly manages in described.
The helmet of above-mentioned foot rest is set to flat thin type helmet, save taking up room of helmet, and the gear piece is arranged on the below of helmet, with further saving space, each pin joint or pin pipe separately are provided with and articulate with the gear piece in different directions, each pin joint or pin pipe separately are arranged on diverse location, conveniently draw in and open use, can form stable holding state during use; And pin joint or pin pipe all are arranged under the flat helmet, can be word order side by side during gathering, and whole foot rest is the plat thin body type, volume was less when foot rest was shunk, and it is less to take up room, and was convenient to collection, and helmet is set to the flat helmet, and one hand is taken conveniently, and is easy to carry.
[description of drawings]
Fig. 1 is the utility model one embodiment's a decomposition texture schematic representation;
Fig. 2 is the schematic representation at another visual angle of Fig. 1;
Fig. 3 is the decomposition texture schematic representation of another user mode of an embodiment of the present utility model;
Fig. 4 is the schematic representation at another visual angle of Fig. 3;
Fig. 5 is the decomposing schematic representation of helmet and The Cloud Terrace;
Fig. 6 is the schematic representation at another visual angle of Fig. 5;
Fig. 7 is the integrative-structure of helmet and middle pipe fixed block, the decomposition texture schematic representation of locking plate;
Fig. 8 is integrative-structure, the locking plate of helmet and middle pipe fixed block, the decomposition texture schematic representation of block;
Fig. 9 is the cross-sectional view of the middle pipe fixed block among Fig. 8;
Figure 10 is a knob style adjusting element schematic representation.
[embodiment]
Below in conjunction with accompanying drawing present embodiment is further detailed.
As Fig. 1 to shown in Figure 2, pin joint 40 or pin pipe that the foot rest of present embodiment comprises helmet 10, is located at 10 times gear pieces 20 of helmet, flexibly connect with gear piece 20.In the present embodiment, pin joint 40 is connected with gear piece 20, and the pin pipe is connected with pin joint 40.Each pin joint 40 or pin pipe articulate in different directions and gear piece 20 respectively, and pin joint 40 or pin pipe draw in below helmet 10.
The gear tooth 206 that relatively is provided with three diverse locations perpendicular to the anterior position of the axial direction of first pivoted hole, second pivoted hole and the 3rd pivoted hole respectively on the gear piece 20 cooperates with the pin joint different with three 40.
Preferably, the pivot joint direction of crus secunda joint or pin pipe, tripod joint or pin pipe and gear piece respectively with respect to the pivot joint direction of the first pin joint or pin pipe and gear piece respectively counterclockwise, one 110 ° to 150 ° angle setting turns clockwise.In order to obtain more stable three-legged structure, further, the pivot joint direction of crus secunda joint or pin pipe, tripod joint or pin pipe and gear piece respectively with respect to the pivot joint direction of the first pin joint or pin pipe and gear piece respectively counterclockwise, one 120 ° to 140 ° angle setting turns clockwise.
Wherein, the first pin joint or pin pipe, crus secunda joint or pin pipe, and tripod joint or pin pipe can be set to same radiation with the pivot joint direction of gear piece respectively and disperse the center and become third-class on same circumferential plane each other and be divided into 120 ° and disperse and open.It is special when helmet 10 is set to the triangle helmet, the first pin joint or pin pipe, crus secunda joint or pin pipe, and tripod joint or pin pipe articulate direction with the gear piece respectively and be mutually 120 ° and be provided with and be same radiation and disperse the center and open good stability easy to use.
Crus secunda joint or pin pipe, and tripod joint or pin pipe respectively with the pivot joint direction of gear piece with respect to the pivot joint direction of the first pin joint or pin pipe and gear piece be rotated counterclockwise 110 ° or 140 ° or 150 ° respectively, 110 ° or 140 ° or 150 ° of settings turn clockwise; Or be rotated counterclockwise unspecified angle in 110 °-150 ° respectively, unspecified angle setting in 110 °-150 ° turns clockwise.
Further preferred, because the helmet 10 of present embodiment adopts the flat helmet, carry out the open center of dispersing and have dislocation so the first pin joint carries out open center and second, third pin joint dispersed, when foot rest opens, center of gravity for terrible tripod preferably, be modified to the first pin joint or pin pipe and open forward, relative first pin joint of crus secunda joint or pin pipe or pin pipe open that direction is rotated counterclockwise that 130 degree open, tripod joint or pin pipe open with respect to direction 130 degree that turn clockwise that open of the first pin joint or pin pipe.
As shown in Figures 1 to 4, rotation preventing device can be adopted as straight pin 93, and the pin-and-hole 202 of installing straight pin 93 is set on gear piece 20 simultaneously.
To shown in Figure 8, the rotation preventing device employing is provided with boss 95 on gear piece 20 one-body molded with gear piece 20 as Fig. 7, and boss 95 can be set to the column structure of non-cylinder such as the special-shaped cylinder of flat column structure or side one-tenth arcuation.In the present embodiment, boss 95 is set to the special-shape column body structure that a side becomes cambered surface, and gear piece fixedly tooth hole 202 is provided with a side of close cambered surface.On helmet 10, process simultaneously the anti-rotation hole 106 of matching to cooperate with boss 95 with boss 95.
For the ease of assembling, the first gear piece 22, the second gear piece 24 and third gear piece 26 and helmet 10 discrete settings; Also can adopt the first gear piece 22 and helmet 10 one-body molded settings, the second gear piece 24 and third gear piece 26 and helmet 10 discrete settings.Second and third gear piece 24,26 is respectively with respect to the setting of staggering of the different orientation angle of the orientation angle at the first gear piece, 22 places rotation.
In the present embodiment, adopt the first gear piece 22, the second gear piece 24 and third gear piece 26 all to separate setting respectively with helmet 10 and describe.
Being oppositely arranged on the dead ahead with the gear tooth 206 on the first gear piece 22 describes to the position.That 206 in the gear tooth of second and third gear piece 24,26 is located at respectively relatively is left back, the right back to (as respectively with the first gear piece 22 on gear tooth 206 places orientation angle 0 ° of inverse position hour hands ROT13, turn clockwise 130 °) the position.
In the present embodiment, pin joint 40 is correspondingly provided with three with gear piece 20, is the first pin joint 42, crus secunda joint 44 and the tripod joint 46 that are connected respectively with the first gear piece 22, the second gear piece 24 and third gear piece 26.The first pin joint 42, crus secunda joint 44 and tripod joint 46 become 130 ° of settings each other with the pivot joint direction of gear piece 20.
The first pin joint 42 and the first gear piece, 22 relative set are in the neutral position of helmet 10, crus secunda joint 44 and tripod joint 46 respectively with the second gear piece 24 and third gear piece 26 relative set two side positions at helmet 10.
Equally, the pin pipe is also corresponding is provided with three and is the first pin pipe, crus secunda pipe, tripod pipe.The first pin pipe, crus secunda pipe, tripod pipe are connected with the first pin joint 42, crus secunda joint 44, tripod joint 46 respectively.
The first pin joint 42 and the first gear piece 20 articulate and rotate around the first gear piece 22, and relative on the fore-and-aft direction of helmet 10, rotating.The dead ahead that gear tooth 206 on the first gear piece 22 is located at helmet 10 relatively to, during use, the first pin pipe is opened toward the dead ahead,, make the gear angle that the first pin pipe opens up into to be needed by regulating the gear positions on the gear tooth 206 on the first pin joint 42 and the first gear piece 22.Different with the rotation of the direction position at the first pin joint, the 42 places respectively orientation angle of second and third pin joint 44,46 be provided with (as respectively with respect to the first pin joint 42 open direction counterclockwise or turn clockwise 130 ° or other suitable angle open).
Crus secunda joint 44 rotates around the second gear piece 24.During use, the crus secunda pipe is opened toward the left back, become 130 ° of angles to open counterclockwise as opening direction with the first pin pipe.By adjusting the gear positions on the gear tooth 206 on the crus secunda joint 44 and the second gear piece 24, make the gear angle that the crus secunda pipe opens up into to be needed.Tripod joint 46 rotates around third gear piece 26.During use, the tripod pipe is opened toward the right back, open as opening direction (be dead ahead to) the 130 ° of angles that turn clockwise with the first pin pipe.By adjusting the gear positions on the gear tooth 206 on tripod joint 46 and the third gear piece 26, make the gear angle that the tripod pipe opens up into to be needed.The tripod pipe opens, and forms the tripod structure of the sufficiently stable triangular-section of center of gravity.When first, second and third pin pipe draws in, be arranged side by side at helmet and be word order 10 times.
When the foot rest of present embodiment simply used, helmet 10 directly was connected with The Cloud Terrace 60.The upper surface of helmet 10 is provided with two second fixed holes 100 to be connected with The Cloud Terrace 60.Second fixed hole 100 is a tapped hole.The Cloud Terrace 60 is provided with the The Cloud Terrace fixed hole 600 that is connected with helmet 10.The Cloud Terrace fixed hole 600 is a through hole.Helmet 10 passes The Cloud Terrace fixed hole 600 as screw or screw etc. and enters in second fixed hole 100 and be locked with The Cloud Terrace 60 by fixed block 78 is set.Be provided with screw 602 on the The Cloud Terrace 60 in addition, phase machine bolt 30 enters in the screw 602 from lower to upper and puts glue and fix, and The Cloud Terrace 60 is provided with pad 32 cappings ending, and phase machine bolt 30 passes pad 32 and is darted on the pad 32.Phase machine bolt 30 is used for fixing The Cloud Terrace bulb base takes convenient control camera.Can be provided with the leveling instrument fixed hole 102 of installing leveling instrument 34 on the helmet 10 in addition.
,, intermediate tube assembly is set in addition is used in combination to shown in Figure 4 as Fig. 3 for regulating the use height of foot rest as required.Intermediate tube assembly is connected with The Cloud Terrace 60 by link 70 is set, and intermediate tube assembly is connected with helmet 10 simultaneously.
Middle pipe fixed block 90 comprises that tubular body 900 reaches the joint 902 of the boss shape that is connected with helmet 10.Pipe fixed block fixed hole 904 during joint 902 is provided with.In pipe fixed block 90 be connected with the side of helmet 10, and be arranged on the helmet 10 and open the opposite side of direction with respect to the first pin pipe.Helmet 10 with a side side that middle pipe fixed block 90 is connected on, be provided with three fixed hole 108 corresponding with middle pipe fixed block fixed hole 904, be connected and fixed with middle pipe fixed block 90 by fixed block such as screw, double-screw bolt, bolt etc.Helmet 10 is thick and for managing fixed block 90 in making and more stable after helmet is connected for the meat that increases by 104 limits, hole, and the side of helmet 10 is provided with raised line 109, is provided with the groove 909 that cooperates with raised line 109 in middle pipe fixed block 90 corresponding sides.Groove 909 is caved inward by middle pipe fixed block 90 and form and form the rib 907 that protrudes in the hollow structure of middle pipe fixed block 90.
In pipe 80 be hollow piece, can be set to the pipe spare used always, also can be set to the pipe fitting of flat arc section.In order to reduce the volume of foot rest integral body, save containing space, in the present embodiment, middle pipe 80 be set to the approximate bowstring shape in cross section the pipe fitting in flat arc cross section.In the pipe fixed block 90, string shape face place one side of middle pipe 80 was recessed to form the groove surface 802 that matches with middle pipe 80 along the wall thickness rib 907 corresponding positions of raised line 109 during middle pipe 80 was installed in.
During being set in, link 70 manages in 80.The profile of the profile of link 70 and middle pipe 80 adapts, and is installed in the hollow structure of middle pipe 80.Groove surface 802 is provided with pin-and-hole 8020, and link 70 corresponding positions also are provided with pin-and-hole 702.In pipe 80 pass the pin-and-hole 702 that pin-and-hole 8020 on the groove surface 802 enters into link 70 by pin 39 and be connected with link 70.Link 70 is provided with link fixed hole 706 and is connected by fixed block such as screw, bolt etc. with The Cloud Terrace 60.
Smooth and easy for middle pipe 80 is slided in the middle pipe fixed block 90 of metal material, and manage 80 in the protection not by scratch.In the present embodiment, tube bank ring 50 between the surface of contact of middle pipe 80 and middle pipe fixed block 90, being provided with.
When in middle pipe fixed block 90, carrying out pull for middle pipe 80 or with middle pipe 80 therefrom manage in the fixed block 90 extract out after, tube bank ring 50 can also be kept to be blocked on middle pipe fixed block 90, middle tube bank ring 50 adopts plastic materials to make, the structure of one side opening, the position, two end part is provided with flange 502 up and down.In flange 502 on the tube bank ring 50 can pack into by means of the side opening structure on the middle tube bank ring 50 and the plastic deformation of itself in the pipe fixed block 90, the back reinstatement of packing into, pipe fixed block 90 was fixing during two end part flange 502 was held in up and down.
In tube bank ring 50 be provided with thick lock pad portion 504, and near thick lock pad portion 504, elongated slot 506 is set brokenly in the one or both sides of middle tube bank ring 50.The broken elongated slot 506 that thick lock pad portion 504 relies on one or both sides is easy deformation more.
In be provided with adjustment hole 905 with thick lock pad portion 504 corresponding positions on the pipe fixed block 90.Adjustment hole 905 is set to screw.In pipe fixed block 90 by being provided with adjusting element and passing adjustment hole 905 and thick lock pad portion 504 and, support in the side of middle pipe 80 by means of the distortion of broken elongated slot 506, the side of pipe 80 during push-tight is fixing, the locking of centering pipe 80 or loosen and adjust.
Adjusting element comprises the screw rod of regulating 710.Adjusting element can adopt knob style (as shown in figure 10), also can adopt the angle modulation turning-fastening type, also can adopt alternate manner to realize certainly.Extremely shown in Figure 8 as Fig. 3 to Fig. 4 and Fig. 7, adjusting element adopts the adjusting element of angle modulation turning-fastening type.Screw rod 710 is provided with screw head 712.Screw head 712 can adopt the bihexagonal head of the hexagon head of six cylinders, 12 cylinders or other angle heads etc.Adjusting element also can directly adopt bolt such as hex head bolt or anistree bolt or 12 corner bolts etc.
Be arranged with adjustment sleeve on screw rod 710 or the bolt.Adjustment sleeve is an angle modulation turning-fastening type adjustment sleeve 714.Angle modulation turning-fastening type adjustment sleeve 714 comprises to be regulated main body and pulls button 719 with the integrated adjusting of adjusting main body.Regulate main body be provided with screw head or bolt on the counterbore 718 that is complementary of nut.The bottom of counterbore 718 is provided with through hole 715.Pull button 719 to be adjusted to suitable locking direction position by rotating to regulate.The through hole 715 and the screw thread hole 713 on the screw head 712 that adopt screw 716 to pass adjustment sleeve 714 are locked at screw rod 710, touch screw 716 endings with inscription plate 717 again.
During conciliation, thus rotation regulate pull button 719 drive screw rods 710 threads turn regulate control in pipe 80 locking, loosen.
Middle pipe fixed block 90 general wall thickness are thinner, if wall thickness is not enough, during processing adjustment hole 905, the tooth number very little, easily cause sliding tooth when stressed when big, can adopt sheathed facing spare 75 on adjustment hole 905 in the present embodiment, facing spare 75 is provided with the tapped hole 751 that cooperates with screw rod 72.
The thickness of facing spare 75 to increase the tooth number of the tapped hole 751 that cooperates with screw rod 710 on facing spare 75, increases join strength greater than the wall thickness of middle pipe fixed block 90, avoids sliding tooth.Facing spare 75 adopts metal material to make.Facing spare 75 can be provided with (as Fig. 3 to shown in Figure 4) separately, also can be 90 one-body molded with middle pipe fixed block (as Fig. 7 to shown in Figure 8).Can increase in addition working head 76 that metallic material makes in facing spare 75 resists the extrusion friction of screw rod 710 and is out of shape.
In the present embodiment, middle pipe 80 is set to flat thin type, and volume is less, hand-held fetches also easily, and folding and unfolding takes up room littler in the photography bag, the collection of being more convenient for.
To shown in Figure 9, in the present embodiment, middle pipe fixed block 90 also can be set to integral structure with helmet 10 as Fig. 7.Middle pipe fixed block 90 can adopt the plastic cement one to penetrate molding and forming with helmet 10, also can adopt the aluminium alloy compression casting ejection formation.In the present embodiment, adopt plastic cement one ejection formation according to the profile nature of middle pipe fixed block 90 and helmet 10, and on middle pipe fixed block 90 one-body molded teething external member 75.Be provided with tapped hole 751 in the facing spare 75.Be equiped with plasticity locking plate 103 in addition in the middle pipe fixed block 90.Locking plate 103 is provided with projection 1031.During locking plate 103 is installed in the pipe fixed block 90, and with the hollow wall of middle pipe fixed block 90 on the combine profile of part match, the two ends gummed makes the adjusting element can relative deformation when the locking stroke up and down again.Projection 1031 is suitable and be installed in the tapped hole 751 with tapped hole 751 internal diameters in the facing spare 75.The tapped hole 751 that screw rod 710 passes in the facing spare 75 supports on projection 1031, distortion by projection 1031 and locking plate 103 and middle pipe 80 offset and lock in manage 80.The setting of locking plate 103 and facing spare 75 does not directly contact screw rod 710 with middle pipe 80, avoid managing 80 in screw rod 710 scuffings, thereby manage 80 in the protection.Screw rod 710 adopts the adjustable angle turning-fastening type to adjust, and makes things convenient for the application of force and adjustment to pull the button angle.
As shown in figure 10, adjusting element adopts knob style, is arranged with knob style adjustment sleeve 73 on the screw rod 710.The side of knob style adjustment sleeve 73 processes the attachment hole 730 that is connected with screw rod 710, and is provided with a pair ofly in relative both sides, is locked by pin is set.Regulate for convenience, but sheathed rubber sleeve 74 on other the knob style adjustment sleeve 73.
When helmet 10 was plastic cement material, gear piece 20 was provided with the location boss 95 suitable with the anti-rotation hole of helmet.To shown in Figure 9, tapped hole 310 is set in boss 95 as Fig. 7 again, helmet 10 passes resilient pad 86 and pad 860 by fixed block 36 and screws togather with tapped hole 310 and fix gear piece 20, covers ending with padding 38 again.Pad 860 is used to prevent that resilient pad 86 is squeezed in the helmet 10 recessed distortion of plastic cement.
To shown in Figure 6, in the present embodiment, the further improvement of helmet 10: the part that is connected with The Cloud Terrace 60 on helmet 10 processes the counterbore 101 that matches with The Cloud Terrace 60 as Fig. 5.The external diameter and the thickness of the external diameter of counterbore 101 and the degree of depth and The Cloud Terrace 60 are suitable.The Cloud Terrace 60 is installed in the counterbore 101, and exposes pad 32 parts, so that whole foot rest can shrink shortlyer, reduces foot rest and takies volume.
A tapped hole 61 be can on The Cloud Terrace 60, process in addition, and breach or scarce hole 321 processed in the relevant position of pad 32.Pass tapped hole 61, breach or scarce hole 321 and be darted on the pad 32 by screw 62 is set, the bulb base that combines with pad 32 with locking, and fixing bulb prevent the bulb rotation.
In the present embodiment, manage 80 in can instead as required adorning or change, middle pipe 80 therefrom managed fixed block 90 extract, with middle pipe 80 counter adorn or change get final product.
The foot rest of present embodiment can adopt helmet 10 directly to be connected use with The Cloud Terrace 60; Also can adopt helmet 10 to be connected use with middle pipe 80 or intermediate tube assembly, middle pipe 80 or intermediate tube assembly are connected with The Cloud Terrace 60 and use.
The above embodiment has only expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (14)
1. foot rest, the gear piece that comprise helmet, is connected with described helmet, the pin joint or the pin pipe that are connected with described gear piece, it is characterized in that: described helmet is a flat, described gear piece is arranged at the below of described helmet, described each pin joint or pin pipe articulate in different directions and described gear piece respectively, and described pin joint or pin pipe draw in below described helmet.
2. foot rest as claimed in claim 1, it is characterized in that: described pin joint or pin pipe are provided with the first pin joint or the pin pipe that is included in neutral position and the pivot joint of gear piece, reach the both sides of being located at described first pin joint or pin pipe respectively and crus secunda joint or the pin pipe that articulates with described gear piece, tripod joint or pin pipe, described crus secunda joint or pin pipe, the pivot joint direction of tripod joint or pin pipe and described gear piece is counterclockwise with respect to the pivot joint direction of the described first pin joint or pin pipe and described gear piece respectively, one 110 ° to 150 ° angle setting turns clockwise.
3. foot rest as claimed in claim 2, it is characterized in that: the opening of the described first pin joint dispersed opening of center and second, third pin joint and dispersed the off(-)center setting, the opening or draw direction in respectively with respect to the first pin joint or pin pipe counterclockwise or one 120 ° to 140 ° the angle setting of turning clockwise of described second, third pin joint or pin pipe.
4. foot rest as claimed in claim 2, it is characterized in that: described gear piece is arranged before and after along the length direction of described helmet, the first gear piece in the middle part of being positioned at is formed in one with described helmet or is connected by fixed block, and the second gear piece of being located at the described first gear piece both sides is fixedlyed connected by fixed block with described helmet with the third gear piece.
5. foot rest as claimed in claim 1 is characterized in that: be provided with rotation preventing device on the described gear piece in addition and be connected with described helmet, described rotation preventing device is straight pin or the boss that is darted at the noncircular cross section that is complementary with described helmet on the gear piece.
6. foot rest as claimed in claim 5 is characterized in that: described rotation preventing device is provided with the tapped hole that is locked with described helmet.
7. foot rest as claimed in claim 1 is characterized in that: described helmet is flat yi word pattern structure, and described helmet directly is connected with The Cloud Terrace or is connected with The Cloud Terrace by intermediate tube assembly is set, and described intermediate tube assembly comprises middle pipe.
8. foot rest as claimed in claim 1 is characterized in that: the counterbore that described helmet is provided with the installing The Cloud Terrace and cooperates with described The Cloud Terrace.
9. foot rest as claimed in claim 8, it is characterized in that: be equiped with pad on the described The Cloud Terrace, described The Cloud Terrace is provided with tapped hole, on the described pad with described The Cloud Terrace on the corresponding position of tapped hole be provided with breach or scarce hole, described The Cloud Terrace be provided with screw pass tapped hole on the described The Cloud Terrace, and pad on breach or scarce hole and be darted on the described pad, also be equiped with on the described The Cloud Terrace and pass The Cloud Terrace and pad and be darted at phase machine bolt on the described pad.
10. foot rest as claimed in claim 1, it is characterized in that: described intermediate tube assembly is connected with described The Cloud Terrace by link, pipe fixed block during described intermediate tube assembly also comprises, pipe is installed in and slides in the pipe fixed block and with respect to pipe fixed block in described in described in described, described in be formed in one structure or be set to interconnect separate structure of pipe fixed block and described helmet by fixed block.
11. foot rest as claimed in claim 10, it is characterized in that: in described the pipe fixed block be provided be installed in described on the pipe fixed block or with described in pipe fixed block integrated facing spare, described facing spare be provided with adjusting element pass described facing spare support fixing described in pipe.
12. foot rest as claimed in claim 7, it is characterized in that: pipe is the flat arc pipe fitting of bowstring shape in described, described adjusting element comprises screw rod and is set on the described screw rod and regulates the adjustment sleeve of described screw rod that described adjustment sleeve is knob style adjustment sleeve or angle modulation turning-fastening type adjustment sleeve.
13. foot rest as claimed in claim 7, it is characterized in that: be provided with the middle tube bank ring of isolating in the pipe fixed block in described with middle pipe, tube bank ring is provided with thick lock pad portion in described, described adjusting element pass the adjustment hole of described facing spare and described thick lock pad portion support fixing described in pipe.
14. foot rest as claimed in claim 7, it is characterized in that: be equiped with locking plate in the pipe fixed block in described, described facing spare is provided with the tapped hole with described adjusting element fit adjustment, described locking plate be provided with described facing spare on the adaptive projection of tapped hole, described adjusting element enters to support in the tapped hole of described facing spare on the projection of described locking plate and support by locking plate and fixingly manages in described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200566562U CN201621433U (en) | 2010-01-18 | 2010-01-18 | Tripod |
| HK10107507A HK1142766A2 (en) | 2010-01-18 | 2010-08-05 | Tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200566562U CN201621433U (en) | 2010-01-18 | 2010-01-18 | Tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621433U true CN201621433U (en) | 2010-11-03 |
Family
ID=43024888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200566562U Expired - Fee Related CN201621433U (en) | 2010-01-18 | 2010-01-18 | Tripod |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201621433U (en) |
| HK (1) | HK1142766A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006408A (en) * | 2017-11-29 | 2018-05-08 | 杨招榕 | A kind of metal foot stool for assisted tomography |
-
2010
- 2010-01-18 CN CN2010200566562U patent/CN201621433U/en not_active Expired - Fee Related
- 2010-08-05 HK HK10107507A patent/HK1142766A2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006408A (en) * | 2017-11-29 | 2018-05-08 | 杨招榕 | A kind of metal foot stool for assisted tomography |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1142766A2 (en) | 2010-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |