CN2460845Y - Connecting mechanism in tripot inter-rotation component - Google Patents
Connecting mechanism in tripot inter-rotation component Download PDFInfo
- Publication number
- CN2460845Y CN2460845Y CN 00260051 CN00260051U CN2460845Y CN 2460845 Y CN2460845 Y CN 2460845Y CN 00260051 CN00260051 CN 00260051 CN 00260051 U CN00260051 U CN 00260051U CN 2460845 Y CN2460845 Y CN 2460845Y
- Authority
- CN
- China
- Prior art keywords
- circular groove
- bull stick
- bindiny mechanism
- breach
- component
- 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 - Lifetime
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a connecting mechanism among mutually rotary components of tripods, which comprises a component (1) and a component (2), wherein, the component (1) is provided with a lug (3) which is provided with a circular groove (4) and a notch (5) which are communicated; the end part on the component (2) is provided with a rotary rod (6) which is embedded into the circular groove (4); the external surface of the rotary rod is mutually matched with the internal surface of the circular groove (4), when the rotary rod (6) rotates to some position, a cross section of the rotary rod can just pass through the notch (5). The utility model has the advantages of simple structure, the cancellation of connection modes of screw bolts and pins, stable and firm connection, and easy mounting or dismounting.
Description
The utility model relates to the bindiny mechanism between the mutual rotary member of tripod.
At present, bindiny mechanism's structure between the mutual rotary member of the tripod on the market is reasonable inadequately, for example the body pedestal is with bolt with pin to be connected with bindiny mechanism, the center tube bracket of rack plate with the structure that bindiny mechanism adopted of rack plate with bindiny mechanism, the pin chuck of pin pipe connector sleeves, exist mounting or dismounting difficulties, bindiny mechanism gets loose easily, stable problem inadequately.
The purpose of this utility model provides the bindiny mechanism between the mutual rotary member of a kind of tripod, and it is simple and reasonable, connects to stablize firmly, and mounting or dismounting easily.
The technical solution of the utility model is achieved in that it comprises two members, a member is provided with lug, have circular groove and breach on the lug, be communicated with breach at circular groove, the end of another member is provided with bull stick, bull stick is embedded into circular groove the inside, and the outer surface of bull stick and the internal surface of circular groove cooperatively interact, and breach just in time can be passed through in its cross section when bull stick forwarded a certain position to.
The shape of above-mentioned described bull stick is arch.
Above-mentioned described member can be the body pedestal, and member is the pin pipe connector sleeves.
Above-mentioned described member can be the pin chuck, and member is a rack plate.
Above-mentioned described member can be the center tube bracket, and member is a rack plate.
The utility model compared with prior art has following advantage: it simple and reasonable, do not cancelled the Placement of bolt and pin, and connect firmly stablely, mounting or dismounting are easily.
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is an an embodiment's of the present utility model structural representation;
Fig. 2 is another an embodiment's of the present utility model structural representation;
Fig. 3 is the structural representation that adopts tripod of the present utility model.
As shown in Figure 1 and Figure 2, the utility model comprises member (1) and member (2), member (1) is provided with lug (3), have circular groove (4) and breach (5) on the lug (3), be communicated with breach (5) at circular groove (4), there is bull stick (6) end of member (2), and bull stick (6) is embedded into circular groove (4) the inside, the internal surface of the outer surface of bull stick (6) and circular groove (4) cooperatively interacts, and breach (6) just in time can be passed through in its cross section when bull stick (6) forwarded a certain position to.The shape of bull stick (6) is arch.Its groundwork principle is: utilize bull stick (6) to rotate the mutual rotation that realizes between member (1) and the member (2) around the internal surface of circular groove (4), when bull stick (6) when forwarding a certain position to, firmly dividing member (1) and member (2), bull stick this moment (6) just in time can pass through breach (5), thereby realizes the separation between member (1) and the member (2).
As shown in Figure 3, above-mentioned described member (1) can be body pedestal (7), and member (2) is pin pipe connector sleeves (8).Described member (1) also can be a pin chuck (9), and member (2) is rack plate (10).Described member (1) can also be center tube bracket (11), and member (2) is rack plate (10).Pin pipe connector sleeves (8) is installed in the top of pin pipe (12), and pin chuck (9) is installed in pin pipe (12) bottom, and center tube bracket (11) is installed in the bottom of center tube (13), and body pedestal (7) is installed in the middle and upper part of center tube (13).
Claims (5)
1, the bindiny mechanism between the mutual rotary member of tripod, it is characterized in that it comprises member (1) and member (2), member (1) is provided with lug (3), have circular groove (4) and breach (5) on the lug (3), be communicated with breach (5) at circular groove (4), end on the member (2) is provided with bull stick (6), bull stick (6) is embedded into circular groove (4) the inside, the internal surface of the outer surface of bull stick (6) and circular groove (4) cooperatively interacts, and breach (6) just in time can be passed through in its cross section when bull stick (6) forwarded a certain position to.
2, the bindiny mechanism between the mutual rotary member of tripod according to claim 1 is characterized in that the shape of bull stick (6) is arch.
3, the bindiny mechanism between the mutual rotary member of tripod according to claim 1 is characterized in that described member (1) can be body pedestal (7), and member (2) is pin pipe connector sleeves (8).
4, the bindiny mechanism between the mutual rotary member of tripod according to claim 1 is characterized in that described member (1) can be pin chuck (9), and member (2) is rack plate (10).
5, the bindiny mechanism between the mutual rotary member of tripod according to claim 1 is characterized in that described member (1) can be center tube bracket (11), and member (2) is rack plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260051 CN2460845Y (en) | 2000-12-16 | 2000-12-16 | Connecting mechanism in tripot inter-rotation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260051 CN2460845Y (en) | 2000-12-16 | 2000-12-16 | Connecting mechanism in tripot inter-rotation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460845Y true CN2460845Y (en) | 2001-11-21 |
Family
ID=33615940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260051 Expired - Lifetime CN2460845Y (en) | 2000-12-16 | 2000-12-16 | Connecting mechanism in tripot inter-rotation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460845Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033716A (en) * | 2013-03-06 | 2014-09-10 | 光宝电子(广州)有限公司 | Screen supporting device |
-
2000
- 2000-12-16 CN CN 00260051 patent/CN2460845Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033716A (en) * | 2013-03-06 | 2014-09-10 | 光宝电子(广州)有限公司 | Screen supporting device |
| CN104033716B (en) * | 2013-03-06 | 2016-03-09 | 光宝电子(广州)有限公司 | Screen-supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101216 Granted publication date: 20011121 |