CN201965388U - Quick combination and replacement mechanism of tripod - Google Patents
Quick combination and replacement mechanism of tripod Download PDFInfo
- Publication number
- CN201965388U CN201965388U CN2011200432257U CN201120043225U CN201965388U CN 201965388 U CN201965388 U CN 201965388U CN 2011200432257 U CN2011200432257 U CN 2011200432257U CN 201120043225 U CN201120043225 U CN 201120043225U CN 201965388 U CN201965388 U CN 201965388U
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- CN
- China
- Prior art keywords
- hand button
- clamping ring
- body frame
- ball bowl
- tripod
- 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 relates to a quick combination and replacement mechanism of a tripod in order to solve the technical problems that a cradle head assembly in the conventional like product is inconvenient to assemble, disassemble and replace. The mechanism comprises a hand knob assembly, an inner hexagonal positioning pin, a spherical bowl connecting ring and a main rack. The mechanism is characterized in that: the main rack is of an annular ring, and the ring surface of the main rack is provided with the hand knob assembly and the inner hexagonal positioning pin; the spherical bowl connecting ring is bowl-shaped, the outside diameter of the spherical bowl connecting ring is provided with a positioning groove, and the positioning groove is L-shaped; the spherical bowl connecting ring is arranged in the central hole of the main rack, and the hand knob assembly passes through the main rack and is propped against the outside diameter of the spherical bowl connecting ring; and the inner hexagonal positioning pin passes through the main rack and is inserted into the positioning groove of the spherical bowl connecting ring. The hand knob assembly consists of a rubber ring, a screw, a hand knob, an inner hexagonal screw, a locking nut and a positioning nut. The mechanism has reasonable design and stable structure, is simple to operate and convenient to use, and is suitable for quick combination and replacement of the cradle head assembly and structural improvement of the like products.
Description
Technical field
The utility model relates to photography or shooting tripod, is a kind of tripod Rapid Combination and converting mechanism more.
Technical background
Tripod is a kind ofly to be made up of body frame, three pin pipes, The Cloud Terraces, is used for settling the fixing and angular adjustment instrument of instruments such as video camera, video camera.At present, adopt fixed form to connect between the body frame of most of tripods and the The Cloud Terrace, these tripod elevating functions depend on the type of The Cloud Terrace, promptly generally only have the function of a kind of fast lifting or crank lifting, and the consumer is subjected to significant limitation when using tripod like this.For overcoming above-mentioned deficiency, the structure between the body frame of some tripods, three pin pipes, the The Cloud Terrace, and the structure loading and unloading of body frame, three pin pipes, The Cloud Terrace are comparatively convenient.Wherein, as the application number 200920055159.8 that discloses in the Chinese patent literature, May 5 2010 Granted publication day, utility model title " the detachable transformational structure of multi-functional photography tripod "; This detachable transformational structure relates generally to the pin pipe of tripod, and the head assembly of pipe core and The Cloud Terrace composition, does not relate to the quick loading and unloading between head assembly and the tripod; Though its loading and unloading by pipe core also can reach the loading and unloading between head assembly and the tripod, its handling speed is slower, and the range of application of tripod is less, difficult tripod and the quick loading and unloading that are applicable to difference in functionality.
Summary of the invention
The utility model overcomes the deficiency of above-mentioned existence, purpose is to provide a kind of to this area to be reached Rapid Combination, changed the tripod Rapid Combination of head assembly and converting mechanism more by body frame and ball bowl clamping ring, solve head assembly loading and unloading in the existing like product, change inconvenient technical matters, the purpose of this utility model realizes by the following technical solutions.
A kind of tripod Rapid Combination and converting mechanism more, this mechanism comprises hand button component, interior hexagonal register pin, ball bowl clamping ring, body frame, and the external diameter of body frame is provided with flank of tooth muscle, and the center pit of body frame is provided with head assembly; One end of flank of tooth muscle and pin pipe is hinged, and flank of tooth muscle and pin pipe junction are provided with cage knob, the gear of flank of tooth muscle and cage knob engagement; By the angle between cage knob adjusting pin pipe and the head assembly, regulate the height and the angle of taking by head assembly, tripod.Its design main points are that described body frame encloses ringwise, and the circle face of body frame is provided with hand button component and interior hexagonal register pin; Ball bowl clamping ring is bowl-type, and the external diameter of ball bowl clamping ring is provided with locating slot, and locating slot is the L font; The center pit of body frame is provided with ball bowl clamping ring, and the external diameter that the hand button component passes body frame and ball bowl clamping ring offsets; Interior hexagonal register pin passes the locating slot that body frame inserts ball bowl clamping ring.Ball bowl clamping ring rotates in body frame, locatees by interior hexagonal register pin and locating slot, promptly the hexagonal register pin by locating slot one end opening make ball bowl clamping ring insert in the hexagonal register pin time, ball bowl clamping ring is inserted the center pit of body frame, behind the roating sphere bowl clamping ring, ball bowl clamping ring is positioned the other end of locating slot by interior hexagonal register pin.Ball bowl clamping ring is locked in the center pit of body frame by the hand button component, prevents that ball bowl clamping ring from rotating in the center pit of body frame.
Described hand button component is made up of rubber ring, screw rod, hand button, socket head cap screw, set nut, setscrew nut; Screw rod one end of described hand button component is a thread end, and the other end is the outer-hexagonal end, and the internal diameter of outer-hexagonal end is provided with internal thread hole; The screw flight end is inserted in rubber ring, set nut, setscrew nut successively, and set nut, setscrew nut are connected with the screw flight end.Rubber ring has the effect of O-ring seal, prevents that dust from entering the threaded hole of body frame, influences the work of hand button component; Set nut is fixed between the outer-hexagonal end of set nut and screw rod rubber ring, and the hand button is fixed between set nut and the socket head cap screw; Make the hand button component be fixed in the threaded hole of body frame by setscrew nut, or the external diameter of hand button component and ball bowl clamping ring is offseted by setscrew nut.The outer-hexagonal end of screw rod overlaps the button of starting with, socket head cap screw successively, the start with inner hexagonal hole of button of the outer-hexagonal end cover of screw rod, and socket head cap screw is connected with the internal thread hole of outer-hexagonal end.Rotate socket head cap screw by hex wrench, the hand button is held between the set nut and socket head cap screw of screw rod; Simultaneously, by the inner hexagonal hole engagement of outer-hexagonal end and hand button, drive screw rod when rotating the hand button and rotate.Each parts assembling of above-mentioned hand button component, not only rationally but also convenient.
According to the design feature of above-mentioned hand button component, described hand button component omits rubber ring, set nut, setscrew nut.Also can reach the purpose that the external diameter of hand button component and ball bowl clamping ring offsets, thereby by hand button component locking ball bowl clamping ring.
The hand button of described hand button component is ", " shape, and an end of hand button is provided with inner hexagonal hole, and the outer diametric plane of the other end is provided with anti-skidding line.", " shape of hand button, inner hexagonal hole, anti-skidding line design convenience hand button component rotate by the hand button, have made things convenient for the assembling between hand button and the screw rod.
Described body frame is provided with one group of hand button component at least.One group of hand button component can reach the purpose that ball bowl clamping ring is locked in body frame, organizes the hand button component more and makes the locking of ball bowl clamping ring further firmly with stable.
The external diameter of described ball bowl clamping ring is provided with pilot hole, and an end of hand button component inserts pilot hole.The pilot hole design of ball bowl clamping ring makes the hand button component further stable and firm to the locking of ball bowl clamping ring.
The center pit of described ball bowl clamping ring is inserted the pipe core of head assembly, and ball bowl clamping ring is clamped and fastened on pipe core by stop nut, spacing collar.According to the design feature of above-mentioned this mechanism, ball bowl clamping ring is directly inserted body frame, and head assembly is inserted ball bowl clamping ring; Or ball bowl clamping ring is with after corresponding head assembly connects, and the head assembly that has ball bowl clamping ring is inserted body frame.
Easy to loading and unloading between the utility model and the head assembly makes the consumer simultaneously when buying a tripod, possesses the function of many tripods, provides cost savings greatly concerning the consumer.It is reasonable in design, and Stability Analysis of Structures is simple to operate, and is easy to use, is applicable to the Rapid Combination and the replacing of head assembly, and the architecture advances of like product.
Description of drawings
Fig. 1 is a blast structural representation of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Figure number and title: 1, rubber ring, 2, screw rod, 3, the hand button, 4, socket head cap screw, 5, set nut, 6, setscrew nut, 7, the hand button component, 8, interior hexagonal register pin, 9, ball bowl clamping ring, 901, locating slot, 10, body frame, 1001, flank of tooth muscle.
Embodiment
Now in conjunction with the accompanying drawings, structure of the present utility model, assembling, use are further described.As Fig. 1～shown in Figure 2, it is example that the utility model is provided with two groups of hand button components 7 with body frame 10.At first, rubber ring 1 is inserted in the thread end of screw rod 2 one ends, terminates in the outer-hexagonal end of the screw rod other end, and set nut 5, setscrew nut 6 screw in screw rod from the screw flight end successively; The start with inner hexagonal hole of button 3 of the outer-hexagonal end cover of the screw rod other end, socket head cap screw screws in the internal thread hole of outer-hexagonal end, and hand button fixed clamp is between set nut and socket head cap screw; This hand button component can assemble to be finished.Then, hand button component and interior hexagonal register pin 8 screw in respectively in the threaded hole of body frame, first scale that ball bowl clamping ring 9 is aimed on the body frame, ball bowl clamping ring is inserted in the center pit of body frame, hexagonal register pin in locating slot 901 openends of ball bowl clamping ring external diameter L font insert; The ball bowl clamping ring that moves in the direction of the clock, ball bowl clamping ring is aimed at second scale of body frame, and the locating slot of ball bowl clamping ring is connected the other end that goes to locating slot by openend and is connected with interior hexagonal register pin with interior hexagonal register pin; Be hexagonal register pin and body frame in ball bowl clamping ring is positioned.At last, clockwise direction is rotated the hand button component, and hand button component and ball bowl clamping ring offset, and ball bowl clamping ring further is positioned body frame; This mechanism can assemble and finish.
The body frame external diameter of this mechanism is provided with flank of tooth muscle 1001, and flank of tooth muscle and pin pipe are hinged, and the pin pipe of flank of tooth muscle and pin pipe junction is provided with cage knob, the gearing mesh of cage knob and flank of tooth muscle.During use, ball bowl clamping ring is packed into according to above-mentioned principle behind the body frame, on ball bowl clamping ring The Cloud Terrace is set again; Or have first head assembly of ball bowl clamping ring and a center pit that second head assembly is inserted body frame respectively.Ball bowl clamping ring in first head assembly and second head assembly is clamped and fastened on pipe core by stop nut, spacing collar respectively, and an end of pipe core is provided with the The Cloud Terrace plate.Above-mentioned first head assembly is the fast lifting The Cloud Terrace, and second head assembly is a crank lifting The Cloud Terrace, and this mechanism is used in combination with different The Cloud Terrace, can make a tripod possess the function of many tripods.
Claims (7)
1. tripod Rapid Combination and converting mechanism more, this mechanism comprises hand button component (7), interior hexagonal register pin (8), ball bowl clamping ring (9), body frame (10), and the external diameter of body frame is provided with flank of tooth muscle (1001), and the center pit of body frame is provided with head assembly; One end of flank of tooth muscle and pin pipe is hinged, and flank of tooth muscle and pin pipe junction are provided with cage knob, the gear of flank of tooth muscle and cage knob engagement; It is characterized in that described body frame (10) encloses ringwise, the circle face of body frame is provided with hand button component (7) and interior hexagonal register pin (8); Ball bowl clamping ring (9) is bowl-type, and the external diameter of ball bowl clamping ring is provided with locating slot (901), and locating slot is the L font; The center pit of body frame is provided with ball bowl clamping ring, and the external diameter that the hand button component passes body frame and ball bowl clamping ring offsets; Interior hexagonal register pin passes the locating slot that body frame inserts ball bowl clamping ring.
2. tripod Rapid Combination according to claim 1 and converting mechanism more is characterized in that described hand button component (7) is made up of rubber ring (1), screw rod (2), hand button (3), socket head cap screw (4), set nut (5), setscrew nut (6); Screw rod (2) one ends of described hand button component (7) are thread end, and the other end is the outer-hexagonal end, and the internal diameter of outer-hexagonal end is provided with internal thread hole; The screw flight end is inserted in rubber ring (1), set nut (5), setscrew nut (6) successively, and set nut, setscrew nut are connected with the screw flight end; The outer-hexagonal end of screw rod overlaps the button of starting with (3), socket head cap screw (4) successively, the start with inner hexagonal hole of button of the outer-hexagonal end cover of screw rod, and socket head cap screw is connected with the internal thread hole of outer-hexagonal end.
3. tripod Rapid Combination according to claim 2 and converting mechanism more is characterized in that described hand button component (7) omits rubber ring (1), set nut (5), setscrew nut (6).
4. tripod Rapid Combination according to claim 1 and converting mechanism more is characterized in that the hand button (3) of described hand button component (7) is ", " shape, and an end of hand button is provided with inner hexagonal hole, and the outer diametric plane of the other end is provided with anti-skidding line.
5. tripod Rapid Combination according to claim 1 and converting mechanism more is characterized in that described body frame (10) is provided with one group of hand button component (7) at least.
6. tripod Rapid Combination according to claim 1 and converting mechanism more is characterized in that the external diameter of described ball bowl clamping ring (9) is provided with pilot hole, and an end of hand button component inserts pilot hole.
7. tripod Rapid Combination according to claim 1 and converting mechanism more is characterized in that the center pit of described ball bowl clamping ring (9) inserts the pipe core of head assembly, and ball bowl clamping ring is clamped and fastened on pipe core by stop nut, spacing collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200432257U CN201965388U (en) | 2011-02-18 | 2011-02-18 | Quick combination and replacement mechanism of tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200432257U CN201965388U (en) | 2011-02-18 | 2011-02-18 | Quick combination and replacement mechanism of tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965388U true CN201965388U (en) | 2011-09-07 |
Family
ID=44527933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200432257U Expired - Fee Related CN201965388U (en) | 2011-02-18 | 2011-02-18 | Quick combination and replacement mechanism of tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251371A (en) * | 2013-06-27 | 2014-12-31 | 朴龙吉 | Multifunctional integrated tripod |
| CN107830994A (en) * | 2017-11-24 | 2018-03-23 | 中山依瓦塔光学有限公司 | Adjustable fixed head of optical lens test |
| CN107966875A (en) * | 2017-11-24 | 2018-04-27 | 中山依瓦塔光学有限公司 | The adjustable holding component on fixed holder is tested applied to optical lens |
| CN110131259A (en) * | 2019-05-15 | 2019-08-16 | 北京天智航医疗科技股份有限公司 | Attachment device |
-
2011
- 2011-02-18 CN CN2011200432257U patent/CN201965388U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251371A (en) * | 2013-06-27 | 2014-12-31 | 朴龙吉 | Multifunctional integrated tripod |
| CN107830994A (en) * | 2017-11-24 | 2018-03-23 | 中山依瓦塔光学有限公司 | Adjustable fixed head of optical lens test |
| CN107966875A (en) * | 2017-11-24 | 2018-04-27 | 中山依瓦塔光学有限公司 | The adjustable holding component on fixed holder is tested applied to optical lens |
| CN110131259A (en) * | 2019-05-15 | 2019-08-16 | 北京天智航医疗科技股份有限公司 | Attachment device |
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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: 20110907 Termination date: 20160218 |