CN201281215Y - Photography trivet capable of inversing and folding - Google Patents

Photography trivet capable of inversing and folding Download PDF

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Publication number
CN201281215Y
CN201281215Y CN 200820188738 CN200820188738U CN201281215Y CN 201281215 Y CN201281215 Y CN 201281215Y CN 200820188738 CN200820188738 CN 200820188738 CN 200820188738 U CN200820188738 U CN 200820188738U CN 201281215 Y CN201281215 Y CN 201281215Y
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CN
China
Prior art keywords
pipe assembly
pin pipe
regulating block
main body
hole
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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.)
Expired - Fee Related
Application number
CN 200820188738
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Chinese (zh)
Inventor
刘昊
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Individual
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Individual
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Priority to CN 200820188738 priority Critical patent/CN201281215Y/en
Priority to PCT/CN2008/001732 priority patent/WO2010017668A1/en
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Publication of CN201281215Y publication Critical patent/CN201281215Y/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32Undercarriages for supports with three or more telescoping legs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/16Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28Undercarriages for supports with one single telescoping pillar

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)

Abstract

The utility model discloses a reversible and foldable photographic tripod, which comprises a main body and three leg pipe components, wherein, limited blocks and extended arms of three dentiform projections equipped with a plurality of teeth are arranged on the main body for limiting opening angles of the leg pipe components, lateral lengths of the teeth penetrate through the whole projections, and are positioned at the tail ends of the extended arms and are coaxial with the extended arms; an opening part in rotating connection with one extended arm is disposed at one end of each leg pipe component; a regulating device is arranged at the joint of each leg pipe component and the main body for causing the leg pipe component to butt against and match the middle tooth of the limited block or rotating the leg pipe component by 180 degrees; and the device can be an outer shifting type one, a pressure type one or a rotary type one, wherein the maximum outer shifting displacement of a limit regulating block or the height of a gap between the limit regulating block and the bottom part of the opening part is sufficient to satisfy the relation that the swinging radius at the inner side of the upper edge of the limit regulating block is larger than the maximum radius from centers of rotary shafts of the leg pipe components to edges of teeth of the limited blocks in the corresponding operation. The structure enables the tripod to reverse more conveniently and rapidly, and the tripod is stable and light.

Description

The folding photographic tripod of can reversing
Technical field
The utility model relates to the photographic goods field, relates in particular to a kind of folding photographic tripod of reversing.
Background technique
Because can not reverse, tripod draws longer dimension in to most of on the market at present photographic tripod after gathering.Even reversible tripod is arranged, but its inconvenient operation built on the sand, also is not easy to carry when opening.
The model utility content
The purpose of this utility model provides folding and firm, the light photographic tripod of a kind of convenient, fast counter-rotating.
The purpose of this utility model is achieved in that
The utility model comprises main body and three pin pipe assemblies, has the through hole that axis is installed on the main body, have three limiting stoppers of restrict foot pipe assembly open angle and three extending arms that are rotationally connected with an end of pin pipe assembly on the described main body, the above-mentioned end of described pin pipe assembly has the opening portion that is rotationally connected with extending arm; Described limiting stopper is the profile of tooth projection with several teeth, and the lateral length of tooth runs through whole projection, is positioned at the terminal and coaxial with extending arm of extending arm; Each pin pipe assembly and main body joint have to be made in pin pipe assembly and the limiting stopper tooth lean to cooperate the controlling device that maybe can make 180 ° of rotations of pin pipe assembly; This controlling device is a spacing regulating block that is slidingly matched with opening portion, wherein both sides, opening portion below have guiding groove, correspondingly, has sliding-groove on the spacing regulating block, on the guiding groove of at least one side, be provided with block, be provided with the backing pin that is subjected to stop limits at the volley with the corresponding sliding-groove of the guiding groove with block, this spacing regulating block slidably maximum displacement is enough to satisfy the maximum radius of the inboard turning radius in spacing regulating block upper edge greater than pin pipe assembly rotating shaft center to limiting stopper tooth edge.In order to block tooth better and the operation of being more convenient for, also be provided with spring and hoodle on the block of described guiding groove, correspondingly the respective side at the sliding-groove that cooperates with this guiding groove is provided with the positioning hole that at least one matches with described hoodle.
Another kind of mode of execution of the present utility model, described controlling device is one to have projection, and the spacing regulating block that this projection can move up and down in the pilot hole of the bottom of opening portion and counterbore, projection overlaps a Returnning spring and is fit in the pilot hole, and an end of Returnning spring is resisted against the feather edge of counterbore; Certain clearance is arranged when spring is in free state at the bottom of spacing regulating block and pin pipe assembly opening portion, the height in described gap is enough to satisfy is to the utmost point prescribing a time limit by the lower limit regulating block, and the inboard turning radius in spacing regulating block upper edge is greater than the maximum radius at pin pipe assembly rotating shaft center to limiting stopper tooth edge.
Another mode of execution of the present utility model, described controlling device is one can get around the spacing regulating block of oral area rotation, wherein spacing regulating block both sides have the hole, pin pipe assembly is provided with positioning pin hole in the both sides of opening portion, one bearing pin is installed in spacing regulating block on the opening portion by positioning pin hole and hole, also be provided with a spring on the bearing pin, certain clearance is arranged when spring is in free state at the bottom of spacing regulating block and pin pipe assembly opening portion, the height in described gap is enough to satisfy when regulating block is to the utmost point spacing by lower limit the time, and the inboard turning radius in spacing regulating block upper edge is greater than the maximum radius at pin pipe assembly rotating shaft center to limiting stopper tooth edge.
Said structure, compared with prior art, the controlling device of three kinds of modes is provided, be push-out type, pressure type and revolving spacing regulating block and with the cooperating of associated components, dial or push by outer fast, tooth matched or separate, pin pipe assembly can be opened to some extent, open angle can reach 180 °, thereby it is folding to reverse easily, makes photographic tripod gathering back short and small, firm.
As further improvement of the utility model, the part that main body matches with axis is the honeycomb starriness, and wherein middle is conical structure, and cone has the arch through hole, and two arms of extending arm are connected with the root on the both sides of arch through hole.
The main body of said structure, intermediate support partly are cone and the arch through hole is arranged, so have light weight, firm advantage.
As further improvement of the utility model, the cone of described main body upper end is provided with the screw thread and the lock sleeve mechanism of locking axis.Can also comprise the axis that matches with the through hole of main body, the The Cloud Terrace connecting plate and the connected photography holder on axis top.
The tripod of said structure compared with prior art, is provided with owing to have the The Cloud Terrace assembling, even under the closed situation of tripod, also the photography holder that is loaded on the axis can be placed the centre and the inside of three pin pipes, and can not increase the gathering length of tripod.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in more detail:
Fig. 1 is the folding erection drawing that draws in of the utility model counter-rotating;
Fig. 2 is that described controlling device is the exploded view of outer drawing type;
Fig. 3 is that described controlling device is the sectional view of outer drawing type;
Fig. 4 is that described controlling device is the sectional view of pressure type;
Fig. 5 is that described controlling device is revolving sectional view;
Fig. 6 is that described controlling device is revolving exploded view;
Fig. 7 is that described pin pipe assembly cooperates open mode figure with main body;
Fig. 8 is the working state figure that the utility model is equipped with the The Cloud Terrace connecting plate;
Fig. 9 is that counter-rotating folded gathering back phase diagram after the utility model was equipped with The Cloud Terrace.
Each position and number as follows among the figure:
Main body 1, through hole 11, limiting stopper 12, tooth 121, extending arm 13, arch through hole 14, arch through hole both sides root 141, cone 15, screw thread 16, running shaft 17, rotary shaft hole 18;
Pin pipe assembly 2, opening portion 21, guiding groove 22, block 23, spring 24, hoodle 25, opening portion both sides 26, rotary shaft hole 27, bolt 28;
Controlling device 3, spacing regulating block 31, sliding-groove 32, hole 33, backing pin 34, positioning hole 35, spacing regulating block upper edge 36;
Spacing regulating block 41, projection 42, Returnning spring 45, spacing regulating block upper edge 46, gap 47;
Spacing regulating block 51, hole 52, positioning pin hole 53, bearing pin 54, spring 55, spacing regulating block upper edge 56, gap 57;
Axis 6, The Cloud Terrace connecting plate 7, The Cloud Terrace 8, lock sleeve mechanism 9, rotating shaft center 10.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 7, the utility model comprises main body 1 and three pin pipe assemblies 2, the through hole 11 in the main body 1, and in order to lock axis, the upper end of main body 1 also has screw thread 16 and lock sleeve mechanism 9.The part that main body 1 matches with axis 6 can be the honeycomb starriness, and wherein middle can have arch through hole 14 for cone 15 structures on the cone 15, and two arms of extending arm 13 are connected with the root on the both sides 141 of arch through hole 14.Above-mentioned honeycomb starriness part also can be other shape, so long as realize the structure of identical functions, is protection domain of the present utility model.Have on the main body 1 that three of restrict foot pipe assembly 2 open angles have the limiting stopper 12 of several teeth 121 and the extending arm 13 of three five equilibrium angles being rotationally connected with an end of pin pipe assembly 2.Rotary shaft hole 18 is arranged on the extending arm 13, and the above-mentioned end of pin pipe assembly 2 is provided with opening portion 21, and the bi-side 26 of opening portion 21 have rotary shaft hole 27, one rotating shafts 17 to make the opening portion 21 of pin pipe assembly 2 and extending arm 13 realize being rotationally connected by rotary shaft hole 27 and 18.For rotating shaft 17 is not moved axially, be provided with bolt 28 at rotating shaft 17 two ends.Certainly, extending arm 13 can also be other customary means in present technique field with being rotationally connected of pin pipe assembly 2.Like this, pin pipe assembly 2 just can rotate on extending arm 13 along the rotating shaft center 10 of rotating shaft 15.Limiting stopper 12 is the profile of tooth projections with several teeth 121, and the lateral length of tooth runs through whole projection, is positioned at the terminal and coaxial with extending arm 13 of extending arm 13; Such tooth can be more firm when blocking pin pipe assembly.Above-mentioned limiting stopper 12, extending arm 13 and opening portion 21 are coaxial.Pin pipe assembly 2 and the joint of main body 1 have to be made in pin pipe assembly 2 and the limiting stopper 12 tooth lean to cooperate the controlling device 3 that maybe can make 180 ° of rotations of pin pipe assembly, and this controlling device 3 can be following three kinds of structures:
1, shown in Fig. 2,3, below opening portion 21 bi-side 28 of pin assemblies 2, guiding groove 22 is arranged, one spacing regulating block 31 is arranged, the sliding-groove 32 that is slidingly fitted with guiding groove 22 is arranged on it, spacing regulating block 31 is installed in the guiding groove and slides, in order to prevent that it from coming off from guiding groove 22, on guiding groove 22, be provided with block 23, on corresponding sliding-groove 32 walls, open a hole 33, at Kong Zhongshe one backing pin 34, when spacing regulating block 31 was transferred to certain displacement, backing pin 34 was blocked by block, can not slide again, thereby can not split away off.For make spacing regulating block 31 with limiting stopper 12 in tooth 121 to block Shi Buhui loosening, on the block 23 of described guiding groove 22, also be provided with spring 24 and hoodle 25 and correspondingly be provided with the positioning hole 35 that at least one matches with described hoodle 25 in the respective side of the sliding-groove 32 that cooperates with this guiding groove 22.During specific operation, if open pin pipe assembly 2, transfer to spacing regulating block 31, under the effect of spring 24, hoodle 25 falls into positioning hole 35, and spacing regulating block 31 upper edges 36 lean with the respective teeth 121 of limiting stopper 12, make pin assemblies open certain angle.Transfer to the degree difference of spacing regulating block 31, tooth 121 differences of selection, open angle is also different, and wherein tooth 121 number averages of hoodle 25 and corresponding positioning hole 35, limiting stopper 12 can be several.With when the spacing regulating block 31 of institute being dialed out to can not dial again the time, this moment, spacing regulating block 31 upper edges 36 inboard turning radius were greater than the maximum radius of pin pipe assembly 2 rotating shaft center 10 to limiting stopper 12 teeth 121 edges, the pin assemblies rotation time no longer is subjected to the interference of limiting stopper 12, can realize that 180 ° of rotations promptly reverse.
2, as Fig. 4, shown in Figure 5, spacing regulating block 41 has projection 42, and the bottom at the opening portion 21 of pin pipe assembly 2 is provided with pilot hole 43 and counterbore 44, and projection 42 covers one Returnning springs 45 also are fit in the pilot hole 43, and an end of Returnning spring 45 is resisted against the feather edge of counterbore 44; Spacing regulating block 41 has certain clearance 47 with the bottom of pin pipe assembly 2 opening portions 21 when Returnning spring 45 is in free state.The height in this gap 47 satisfies is to the utmost point prescribing a time limit by lower limit regulating block 41, and spacing regulating block 41 upper edges 46 inboard turning radius are greater than the maximum radius at pin pipe assembly 2 rotating shaft center 10 to limiting stopper 12 tooth edges.During specific operation, by lower limit regulating block 41, projection 42 to moving down, leans spacing regulating block 41 upper edges 46 and the respective teeth 121 of limiting stopper 12 in pilot hole 43, and pin assemblies 2 is opened certain angle.By the degree difference of lower limit regulating block 41, tooth 121 differences of selection, open angle is also different.When to the utmost point prescribing a time limit by lower limit regulating block 41, no longer be subjected to the interference of limiting stopper 12 during pin assemblies 2 rotations, can realize the 180 i.e. counter-rotatings of degree rotation.
3, as Fig. 5, shown in Figure 6, the both sides of spacing regulating block 51 have hole 52, the both sides of opening portion 21 are provided with positioning pin hole 53, one bearing pin 54 is installed in spacing regulating block 51 on the opening portion 21 by positioning pin hole 53 and hole 52, also be provided with a spring 55 on the bearing pin 54, spacing regulating block 51 has certain clearance 57 with the bottom of pin pipe assembly 2 opening portions 21 when spring is in free state, the height in described gap 57 is enough to satisfy when regulating block 51 is to the utmost point spacing by lower limit the time, and spacing regulating block 51 upper edges 56 inboard turning radius are greater than the maximum radius at pin pipe assembly 2 rotating shaft center 10 to limiting stopper 12 tooth edges.During specific operation, during by lower limit regulating block 51, spacing regulating block 51 is along bearing pin 54 rotations, and spacing regulating block 51 upper edges 56 lean with the respective teeth 121 of limiting stopper 12, make pin assemblies open certain angle.By the degree difference of lower limit regulating block 51, tooth 121 differences of selection, open angle is also different.When to the utmost point prescribing a time limit by lower limit regulating block 51, no longer be subjected to the interference of limiting stopper 12 during the pin assemblies rotation, can realize that 180 ° of rotations promptly reverse.
As Fig. 8, shown in Figure 9, main body 1 is installed the The Cloud Terrace connecting plate 7 and the connected photography holder 8 on axis, axis 6 tops by lock sleeve mechanism 9.When counter-rotating was folded in tripod, The Cloud Terrace was protected in the tripod, and the length of tripod still keeps short and small, was convenient for carrying.

Claims (7)

1, the folding photographic tripod of can reversing, comprise main body (1) and three pin pipe assemblies (2), has the through hole (11) that axis is installed on the main body, have three limiting stoppers (12) of restrict foot pipe assembly (2) open angle and three extending arms (13) that are rotationally connected with an end of pin pipe assembly (2) on the described main body (1), the above-mentioned end of described pin pipe assembly (2) has the opening portion (21) that is rotationally connected with extending arm (13); Described limiting stopper (12) is the profile of tooth projection with several teeth (121), and the lateral length of tooth runs through whole projection, is positioned at the terminal and coaxial with extending arm (13) of extending arm (13); Each pin pipe assembly (2) and the joint of main body (1) have to be made in pin pipe assembly (2) and the limiting stopper (12) tooth (121) lean to cooperate the controlling device (3) that maybe can make 180 ° of rotations of pin pipe assembly; It is characterized in that: described controlling device (3) is a spacing regulating block (31) that is slidingly matched with opening portion (21), wherein both sides, opening portion (21) below have guiding groove (22), correspondingly, has sliding-groove (32) on the spacing regulating block (31), on the guiding groove (22) of at least one side, be provided with block (23), be provided with the backing pin (34) that is subjected to block (23) restriction at the volley with the corresponding sliding-groove (32) of the guiding groove with block (23) (22), this spacing regulating block (31) slidably maximum displacement is enough to satisfy the inboard turning radius in spacing regulating block (31) upper edge (36) greater than the maximum radius of pin pipe assembly (2) rotating shaft center (10) to limiting stopper (12) tooth (121) edge.
2, photographic tripod according to claim 1, it is characterized in that: also be provided with spring (24) and hoodle (25) on the block (23) of described guiding groove (22), correspondingly the respective side at the sliding-groove (32) that cooperates with this guiding groove (22) is provided with the positioning hole (35) that at least one matches with described hoodle (25).
3, the folding photographic tripod of can reversing, comprise main body (1) and three pin pipe assemblies (2), has the through hole (11) that axis is installed on the main body, have three limiting stoppers (12) of restrict foot pipe assembly (2) open angle and three extending arms (13) that are rotationally connected with an end of pin pipe assembly (2) on the described main body (1), the above-mentioned end of described pin pipe assembly (2) has the opening portion (21) that is rotationally connected with extending arm (13); Described limiting stopper (12) is the profile of tooth projection with several teeth (121), and the lateral length of tooth runs through whole projection, is positioned at the terminal and coaxial with extending arm (13) of extending arm (13); Each pin pipe assembly (2) and the joint of main body (1) have to be made in pin pipe assembly (2) and the limiting stopper (12) tooth (121) lean to cooperate the controlling device (3) that maybe can make 180 ° of rotations of pin pipe assembly; It is characterized in that: described controlling device (3) is one to have projection (42), and the spacing regulating block (41) that this projection (42) can move up and down in the pilot hole (43) of the bottom of opening portion (21) and counterbore (44), projection (42) cover one Returnning spring (45) also is fit in the pilot hole (43), and an end of Returnning spring (45) is resisted against the feather edge of counterbore (44); There is certain clearance (47) bottom of spacing regulating block (41) bottom surface and pin pipe assembly (2) opening portion (21) at Returnning spring (45) when being in free state, the height in described gap (47) is enough to satisfy is to the utmost point prescribing a time limit by lower limit regulating block (41), and the inboard turning radius in spacing regulating block (41) upper edge (46) is greater than the maximum radius at pin pipe assembly (2) rotating shaft center to limiting stopper (12) tooth edge.
4, the folding photographic tripod of can reversing, comprise main body (1) and three pin pipe assemblies (2), has the through hole (11) that axis is installed on the main body, have three limiting stoppers (12) of restrict foot pipe assembly (2) open angle and three extending arms (13) that are rotationally connected with an end of pin pipe assembly (2) on the described main body (1), the above-mentioned end of described pin pipe assembly (2) has the opening portion (21) that is rotationally connected with extending arm (13); Described limiting stopper (12) is the profile of tooth projection with several teeth (121), and the lateral length of tooth runs through whole projection, is positioned at the terminal and coaxial with extending arm (13) of extending arm (13); Each pin pipe assembly (2) and the joint of main body (1) have to be made in pin pipe assembly (2) and the limiting stopper (12) tooth (121) lean to cooperate the controlling device (3) that maybe can make 180 ° of rotations of pin pipe assembly; It is characterized in that: described controlling device (3) is one can get around the spacing regulating block (51) of oral area (21) rotation, wherein spacing regulating block (51) both sides have hole (52), pin pipe assembly (2) is provided with positioning pin hole (53) in the both sides of opening portion (21), one bearing pin (54) is installed in spacing regulating block (51) on the opening portion (21) by positioning pin hole (53) and hole (52), also be provided with a spring (55) on the bearing pin (54), certain clearance (57) is arranged when spring is in free state at the bottom of spacing regulating block (51) bottom surface and pin pipe assembly (2) opening portion (21), the height in described gap (57) is enough to satisfy regulating block by lower limit time the (51) when to the utmost point spacing, and the inboard turning radius in spacing regulating block (51) upper edge (56) is greater than the maximum radius at pin pipe assembly (2) rotating shaft center to limiting stopper (12) tooth edge.
5, according to described any photographic tripod of claim 1-4, it is characterized in that: the part that described main body (1) matches with axis is the honeycomb starriness, wherein is cone (15) structure, arch through hole (14) is arranged on the cone (15), and two arms of extending arm (13) are connected with the root on the both sides (141) of arch through hole (14).
6, photographic tripod according to claim 5 is characterized in that: cone (15) upper end of described main body (1) is provided with the screw thread (16) and the lock sleeve mechanism (9) of locking axis.
7, photographic tripod according to claim 6 is characterized in that: also comprise the axis (6) that matches with the through hole (11) of main body (1), the The Cloud Terrace connecting plate (7) and the connected photography holder (8) on axis (6) top.
CN 200820188738 2008-08-14 2008-08-14 Photography trivet capable of inversing and folding Expired - Fee Related CN201281215Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 200820188738 CN201281215Y (en) 2008-08-14 2008-08-14 Photography trivet capable of inversing and folding
PCT/CN2008/001732 WO2010017668A1 (en) 2008-08-14 2008-10-14 Reversible folded photographic tripod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200820188738 CN201281215Y (en) 2008-08-14 2008-08-14 Photography trivet capable of inversing and folding

Publications (1)

Publication Number Publication Date
CN201281215Y true CN201281215Y (en) 2009-07-29

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CN (1) CN201281215Y (en)
WO (1) WO2010017668A1 (en)

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WO2010010447A1 (en) * 2008-07-24 2010-01-28 Benro Precision Industrial Co., Ltd. Reverse foldable camera tripods
CN102608843A (en) * 2012-04-16 2012-07-25 威宝摄影器材有限公司 Quick-stretching type inverse folding camera tripod
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WO2014079341A1 (en) * 2012-11-21 2014-05-30 Li Shuqiang Photography supporting frame
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WO2010010447A1 (en) * 2008-07-24 2010-01-28 Benro Precision Industrial Co., Ltd. Reverse foldable camera tripods
CN102608843A (en) * 2012-04-16 2012-07-25 威宝摄影器材有限公司 Quick-stretching type inverse folding camera tripod
WO2014079341A1 (en) * 2012-11-21 2014-05-30 Li Shuqiang Photography supporting frame
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