CN201428915Y - Fast connection mechanism for tripod - Google Patents
Fast connection mechanism for tripod Download PDFInfo
- Publication number
- CN201428915Y CN201428915Y CN2008201754792U CN200820175479U CN201428915Y CN 201428915 Y CN201428915 Y CN 201428915Y CN 2008201754792 U CN2008201754792 U CN 2008201754792U CN 200820175479 U CN200820175479 U CN 200820175479U CN 201428915 Y CN201428915 Y CN 201428915Y
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- CN
- China
- Prior art keywords
- connection
- quick
- tripod
- dead bolt
- platform
- 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
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Abstract
The utility model provides a fast connection mechanism for a tripod, comprising a connection platform that can be arranged on the bottom face of photographic equipment and a connection plate fixed onthe top of the tripod. The top of the connection platform is provided with a connection opening and at least a bolt groove communicated with the connection opening, a bolt capable of sliding to and fro between an unlocking position and a locking position is arranged in the bolt groove; the bottom of the connection plate is provided with an downwards-extending connection leg that can be inserted into the connection opening, the connection leg is provided with a groove matching with the bolt, and the connection platform is provided with a switchover mechanism for driving the bolt to switch between the unlocking position and the locking position and a safety mechanism for locking the bolt at the locking position. The connection plate and the connection platform of the tripod can be easily andfast connected by employing the connection mechanism.
Description
Technical field
The utility model relates to a kind of parts of tripod, especially relates to a kind of quick-connect machanism of tripod, is used to realize that tripod is connected with the quick of photographic goods.
Background technique
In existing tripod structure, except that comprising one group of scalable and hack lever member of launching, folding, also be provided with one and connect platform in this hack lever group upper end, use for photographic goods groups such as photographic cameras and settle thereon, and can utilize this connection platform to carry out the rotation of level and fore-and-aft direction, the camera lens of adjusting photographic goods for the user towards.
For ease of being connected and dismounting of photographic goods and tripod, the photographic goods bottom is provided with screw, connects platform and is provided with quick-connect machanism.Known quick-connect machanism comprises connecting plate and is positioned at the caulking groove that is connected on the platform, and wherein pivot is equipped with the attachment screw that can cooperate with screw on the connecting plate, caulking groove have level towards port, but be provided with the connection tommy bar of elastic reset in this port.The user can pull this connection tommy bar and make connecting plate pass in and out caulking groove through port, thereby realizes that connecting plate is with the quick combination that is connected platform or separate.Because need horizontal sliding during connecting plate turnover caulking groove, and be not easy to aim at the port of caulking groove because connecting plate is contained in the photographic goods bottom, thereby influenced connection speed, its operation is convenient and swift not enough.
The model utility content
At the problems referred to above, the purpose of this utility model is to provide a kind of more convenient, quick-connect machanism of tripod fast that connects.
For achieving the above object, the utility model provides a kind of quick-connect machanism that is used for tripod, it comprises a connection platform and the connecting plate that can be fixed on the photographic goods bottom surface of being located at the tripod top, wherein, at least one lock tongue slot that the top of described connection platform is provided with a connection opening and communicates with this connection opening is respectively equipped with a dead bolt that can slidably reciprocate between a lockset position of coupler and locked position of coupler in each lock tongue slot; Described connecting plate is provided with the connection leg that stretches out and can insert described connection opening downwards in its bottom, this connection leg is provided with the draw-in groove that matches with dead bolt, also is provided with on the described connection platform to be used to drive the dead bolt inversion mechanism of conversion and the insurance institution that is used for dead bolt is locked in locked position of coupler back and forth among lockset position of coupler and locked position of coupler.
In addition, in quick-connect machanism according to tripod of the present utility model, described inversion mechanism comprises a dial that is hubbed on described connection platform bottom, this dial comprises group handle that is arranged on its edge and a plurality of guide grooves of offering thereon, and the corresponding driving lever that is arranged on described dead bolt bottom can join to merging and slidably reciprocate therein with corresponding guide groove.
In addition, in the quick-connect machanism according to tripod of the present utility model, described insurance institution comprises: be arranged on the positioning hole on the described connection platform; Be located at the pin hole on the described dial; Be arranged at the Returnning spring in the described pin hole; Pass the positioning dowel of described pin hole and described Returnning spring slidably, the one end can insert in the described positioning hole, and its other end stretches out from described pin hole and fixes with pull handle.
According to a preferred version of the present utility model, the quantity of described connection leg and described draw-in groove all is one, and described draw-in groove is circular.
According to another preferred version of the present utility model, described connection opening, described connection leg and described dial are coaxial, and this axis normal is in horizontal plane, and described dead bolt is along the radial arrangement of described connection opening.
According to another preferred version of the present utility model, the quantity of described lock tongue slot, dead bolt, driving lever and guide groove equates, and is that the center is the circumference in equal parts shape and distributes with the axis of described connection opening.
According to another preferred version of the present utility model, described positioning hole is located on the side of described connection platform, and described positioning dowel is along the radial motion of described connection opening.
According to another preferred version of the present utility model, described pin hole comprises macropore and aperture; Described Returnning spring is located in the described macropore, and the one end withstands on the joint of described macropore and aperture, and the other end withstands on the convex shoulder of described positioning dowel; One end of described positioning dowel stretches out and links to each other with described pull handle from described aperture, and the other end stretches out from described macropore under the pushing tow of described Returnning spring and inserts described positioning hole.
According to another preferred version of the present utility model, the quantity of described lock tongue slot, dead bolt, driving lever and guide groove is respectively more than three or three.
According to another preferred version of the present utility model, be provided with between described connection opening and the described end face that is connected platform and be convenient to the arc transition that connection leg inserts.Therefore described connecting plate tilts with the described surface of contact that is connected platform, can rely on gravity to make both tend to center-aligned naturally when being connected the platform cooperation when connecting plate, makes the dead bolt and the draw-in groove that cooperatively interact locate aligned position automatically.
The utility model is simple and reasonable, and connecting plate plugs along the gravity vertical direction, easily aims at and inserts, and easily fast assembling-disassembling is easy to use, connects reliable.
Description of drawings
Fig. 1 is according to the plan view of tripod of the present utility model with quick-connect machanism;
Fig. 2 is according to the worm's eye view of tripod of the present utility model with quick-connect machanism;
Fig. 3 is the sectional view along the intercepting of the line A-A direction among Fig. 2;
Fig. 4 is the sectional view along the intercepting of the line B-B direction among Fig. 2;
Fig. 5 and 6 is respectively the stereogram that is connected two different amount of platform;
Fig. 7 and 8 is respectively the stereogram of two different amount of dead bolt;
Fig. 9 is the stereogram of dial;
Figure 10 is the stereogram of handlebar;
Figure 11 is the sectional view of connecting plate; And
Figure 12 is according to the stereogram of tripod of the present utility model with quick-connect machanism.
Embodiment
Below in conjunction with accompanying drawing and preferred implementation of the present utility model the utility model is described in further detail.
As shown in the drawing, the utility model provides a kind of quick-connect machanism that is used for tripod and the quick tripod that is connected of photographic goods.Shown in Fig. 3 and 4, comprise the connection platform 1 of being located at the tripod top and the connecting plate 2 that can be fixedly mounted in the photographic goods bottom surface according to the quick-connect machanism of tripod of the present utility model.From Fig. 5-8, as can be seen, connect a plurality of lock tongue slots 12 that the top of platform 1 is provided with connection opening 11 and communicates with connection opening, be provided with the dead bolt 3 of slip in each lock tongue slot 12.The bottom of connecting plate 2 is provided with the connection leg 21 that stretches out downwards, and this connection leg 21 can insert connection opening 11 downwards, and is provided with the draw-in groove 22 that can match with dead bolt 3 on connection leg 21.Dead bolt 3 can slidably reciprocate between a lockset position of coupler and a locked position of coupler along lock tongue slot 12, and wherein, dead bolt 3 is when lockset position of coupler, and itself and draw-in groove 22 stagger mutually, can plug freedom thereby make between connection leg 21 and the connection opening 11; Dead bolt 3 is when locked position of coupler, and the one end can insert draw-in groove 22, thereby makes connection leg 21 be stuck in (see figure 4) in the connection opening 11.Connecting platform 1 is provided with and drives dead bolt 3 inversion mechanism of conversion and the insurance institution that dead bolt 3 is locked in locked position of coupler back and forth among lockset position of coupler and locked position of coupler.
As illustrated in fig. 1 and 2, inversion mechanism comprises the dial 4 that is hubbed on connection platform 1 bottom, and the edge of dial 4 has dials handle 41, offers a plurality of guide grooves 42 on the dial 4.The bottom of each dead bolt 3 all correspondingly is provided with driving lever 31, and this driving lever 31 can be passed down through corresponding guide groove 42.Therefore, when dial 4 came back rotation, driving lever 31 slidably reciprocated in guide groove 42, thereby drove dead bolt 3 slippage in lock tongue slot 12.Dead bolt 3 is when lockset position of coupler, and its driving lever 31 is positioned at the end far away from the dial center of guide groove 42; Dead bolt 3 is when locked position of coupler, and its driving lever 31 is positioned at the nearer end from the dial center of guide groove 42.
Connection opening 11, connection leg 21 and dial 4 are coaxial, and its axis normal is in horizontal plane, and dead bolt 3 is along the radial arrangement of connection opening 11.
In this preferred implementation, the quantity of lock tongue slot 12, dead bolt 3, driving lever 31 and guide groove 42 equates, all is three, and is the center with the axis of connection opening 11 all, is the circumference in equal parts shape and distributes.The quantity of connection leg 21 and draw-in groove 22 all is one, and draw-in groove 22 is circular setting.
Insurance institution comprises positioning dowel 5, Returnning spring 6, pull handle 7, be located on the dial pin hole 43 be located at the positioning hole 13 that is connected on the platform 1.Pin hole 43 is made up of macropore 431 and aperture 432, and Returnning spring 6 is located in the macropore 431.Positioning dowel 5 passes pin hole 43 and Returnning spring 6 slippingly.One end of Returnning spring 6 withstands on the joint of macropore 431 and aperture 432, and the other end of Returnning spring 6 withstands on the convex shoulder 51 of positioning dowel 5.One end of positioning dowel 5 stretches out from aperture 432, is equipped with pull handle 7 by nut 9, and the other end of positioning dowel 5 is under the pushing tow of Returnning spring 6 and stretch out from macropore 431 and insert positioning hole 13.
Be provided with arc transition between connection opening 11 and the end face that is connected platform 1, so that connection leg 21 inserts.
Positioning hole 13 is located on the side that connects platform 1, and described positioning dowel 5 is along the radial motion of connection opening.Pin hole 43 is located at and is dialled handle 41 places.
The center of connecting plate 2 is provided with screw perforation 23, is used for the fixing of photographic goods.
The center that connects platform 1 is provided with mounting hole 14, and the center of dial 4 is provided with pivot hole 44.Pivot pin 8 is upward through pivot hole 44, and its upper end is fixed in the mounting hole 14, thereby dial 4 is hubbed on the connection platform 1 time.
In operation, as follows according to tripod of the present utility model with the quick-connect machanism Connection Step:
1. at first, open insurance institution, that is, outwards spur pull handle 7, positioning dowel 5 is withdrawed from from positioning hole 13 with hand.
2. follow, start inversion mechanism and unblank, that is, rotating driver plate 4 works guide groove 42 and driving lever 31, drives dead bolt 3 outside slippages and enters lockset position of coupler.
3. then, insert connecting plate 2 downwards.
4. last, start the inversion mechanism locking, that is, rotating driver plate 4 makes dead bolt 3 enter locked position of coupler from lockset position of coupler, and connecting plate 2 is blocked; Simultaneously, positioning dowel 5 is aimed at positioning holes 13, and inwardly inserts positioning hole 13 under the effect of Returnning spring 6, closes insurance institution automatically and locks connecting plate 2.
As follows according to tripod of the present utility model with the demounting procedure of quick-connect machanism:
1. at first, positioning dowel 5 is outwards moved, open insurance institution thus by outside pulling pull handle 7.
2. follow, start inversion mechanism and unblank by stirring the handle 41 of dialling that is positioned at dial 4 edges.
3. then, upwards extract connecting plate 2.
4. last, start the inversion mechanism locking.Simultaneously, under the effect of the elastic-restoring force that Returnning spring 6 produces, close insurance institution automatically.
Although described specific embodiment of the utility model as described above, the utility model is not to be limited to this.Be understandable that those skilled in the art can be under the prerequisite that does not break away from the spirit and scope of the present utility model of asking for protection as the appended claim book carries out other improvement and variation to the utility model.
Claims (10)
1. a quick-connect machanism that is used for tripod comprises a connecting plate (2) that is arranged at the connection platform (1) at tripod top and can be fixed on the photographic goods bottom surface, it is characterized in that,
At least one lock tongue slot (12) that the top of described connection platform (1) is provided with a connection opening (11) and communicates with described connection opening (11) is respectively equipped with a dead bolt (3) that can slidably reciprocate between a lockset position of coupler and locked position of coupler in each described lock tongue slot (12);
Described connecting plate (2) is provided with in its bottom and stretches out downwards and can insert the connection leg (21) of described connection opening (11), and this connection leg is provided with the draw-in groove (22) that can match with dead bolt (3),
Also be provided with on the described connection platform (1) and be used to drive the dead bolt inversion mechanism of conversion and the insurance institution that is used for dead bolt is locked in locked position of coupler back and forth among lockset position of coupler and locked position of coupler.
2. the quick-connect machanism of tripod according to claim 1, it is characterized in that, described inversion mechanism comprises a dial (4) that is hubbed on described connection platform (1) bottom, this dial (4) comprises and is arranged on dialling handle (41) and offering thereon a plurality of guide grooves (42) of its edge, and the corresponding driving lever (31) that is arranged on described dead bolt (3) bottom can slidably reciprocate therein with corresponding guide groove (42) merging of joining.
3. the quick-connect machanism of tripod according to claim 1 is characterized in that, described insurance institution comprises: be arranged on the positioning hole (13) on the described connection platform (1); Be located at the pin hole (43) on the dial (4); Be arranged at the Returnning spring (6) in the described pin hole (43); Pass the positioning dowel (5) of described pin hole (43) and described Returnning spring (6) slidably, the one end can insert in the described positioning hole (13), and its other end stretches out from described pin hole (43) and fixes with pull handle (7).
4. according to the quick-connect machanism of one of claim 1-3 described tripod, it is characterized in that the quantity of described connection leg (21) and described draw-in groove (22) all is one, and described draw-in groove is circular.
5. according to the quick-connect machanism of claim 2 or 3 described tripods, it is characterized in that, described connection opening (11), described connection leg (21) and described dial (4) are coaxial, and this axis normal is in horizontal plane, and described dead bolt (3) is along the radial arrangement of described connection opening (11).
6. the quick-connect machanism of tripod according to claim 2, it is characterized in that, the quantity of described lock tongue slot (12), dead bolt (3), driving lever (31) and guide groove (42) equates, and is that the center is the circumference in equal parts shape and distributes with the axis of described connection opening (11).
7. the quick-connect machanism of tripod according to claim 3 is characterized in that, described positioning hole (13) is located on the side of described connection platform (1), and described positioning dowel (5) is along the radial motion of described connection opening (11).
8. according to the quick-connect machanism of claim 3 or 7 described tripods, it is characterized in that described pin hole (43) comprises macropore (431) and aperture (432); Described Returnning spring (6) is located in the described macropore (431), and the one end withstands on the joint of described macropore and aperture, and the other end withstands on the convex shoulder (51) of described positioning dowel (5); One end of described positioning dowel (5) stretches out and links to each other with described pull handle (7) from described aperture (432), and the other end stretches out from described macropore (431) under the pushing tow of described Returnning spring (6) and inserts described positioning hole (13).
9. the quick-connect machanism of tripod according to claim 6 is characterized in that, the quantity of described lock tongue slot (12), dead bolt (3), driving lever (31) and guide groove (42) is respectively more than three or three.
10. the quick-connect machanism of tripod according to claim 1, it is characterized in that, be provided with between described connection opening (11) and the described end face that is connected platform (1) and be convenient to the arc transition that connection leg (21) inserts, described connecting plate (2) tilts with the described surface of contact that is connected platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201754792U CN201428915Y (en) | 2008-11-13 | 2008-11-13 | Fast connection mechanism for tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201754792U CN201428915Y (en) | 2008-11-13 | 2008-11-13 | Fast connection mechanism for tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428915Y true CN201428915Y (en) | 2010-03-24 |
Family
ID=42032653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201754792U Expired - Fee Related CN201428915Y (en) | 2008-11-13 | 2008-11-13 | Fast connection mechanism for tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428915Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049789A (en) * | 2015-06-11 | 2015-11-11 | 湖南首创投资有限责任公司 | Protection device for underwater image detection equipment in oxidation ditch of sewage plant |
| CN108730707A (en) * | 2018-08-21 | 2018-11-02 | 桂林智神信息技术有限公司 | A kind of chocking construction of camera fast mounting-dismounting plate |
| CN112513513A (en) * | 2018-07-26 | 2021-03-16 | 威泰克影像解决方案股份公司 | Blocking device for a shaft and tripod comprising such a blocking device |
-
2008
- 2008-11-13 CN CN2008201754792U patent/CN201428915Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049789A (en) * | 2015-06-11 | 2015-11-11 | 湖南首创投资有限责任公司 | Protection device for underwater image detection equipment in oxidation ditch of sewage plant |
| CN112513513A (en) * | 2018-07-26 | 2021-03-16 | 威泰克影像解决方案股份公司 | Blocking device for a shaft and tripod comprising such a blocking device |
| CN112513513B (en) * | 2018-07-26 | 2022-07-12 | 威泰克影像解决方案股份公司 | Blocking device for a shaft and tripod comprising such a blocking device |
| CN108730707A (en) * | 2018-08-21 | 2018-11-02 | 桂林智神信息技术有限公司 | A kind of chocking construction of camera fast mounting-dismounting plate |
| CN108730707B (en) * | 2018-08-21 | 2024-01-09 | 桂林智神信息技术股份有限公司 | Stop structure of camera quick assembly and quick disassembly plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20171113 |