CN211779987U - Angle conversion type spherical module - Google Patents
Angle conversion type spherical module Download PDFInfo
- Publication number
- CN211779987U CN211779987U CN201922483242.1U CN201922483242U CN211779987U CN 211779987 U CN211779987 U CN 211779987U CN 201922483242 U CN201922483242 U CN 201922483242U CN 211779987 U CN211779987 U CN 211779987U
- Authority
- CN
- China
- Prior art keywords
- ball groove
- groove
- ball
- small
- outer diameter
- 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.)
- Active
Links
Images
Abstract
The invention relates to an angle conversion type spherical module, aiming at the technical problems of inconvenient production and assembly, inconvenient application and popularization and poor stability and firmness of the existing like products. The body of the spherical module is in an 8 shape, one end of the body is provided with an open small ball groove, the other end of the body is provided with an open large ball groove, the small ball groove and the large ball groove of the body are respectively in a semicircular shape, the body is integrally injection molded, and a transition groove is arranged between the outer diameter of the small ball groove and the outer diameter of the large ball groove of the body; the inner diameter of the ball mouth of the small ball groove and the large ball groove of the body is narrowed inwards, the inner diameter edge mouth of the ball mouth of the small ball groove and the large ball groove of the body is provided with an inner sleeve mouth with an inner chamfer, an inner ball head is arranged in the large ball groove of the body, and the end part of the inner ball head is provided with a ball head groove; the outer diameter of the small ball groove of one body is in interference fit with the inner diameter of the large ball groove of the other body, the inner diameter of the small ball groove of one body is in fit with the inner ball head of the other body, and the rubber ring is in fit and fixed with the ring groove of the body.
Description
Technical Field
The utility model relates to an auxiliary component of tripod is a spherical module of angle conversion formula.
Background
The tripod is a support frame used for stabilizing the camera so as to achieve certain photographic effects, the supporting legs of the existing portable tripods are formed by mutually nesting and splicing connecting pieces, and the supporting legs of the tripods are bent, wound and fixed at will; for example, the utility model is named as a sucker type miniature octopus tripod in patent number ZL200820064482.7 disclosed in chinese patent literature, publication date 2009, 4 months and 29 days. Wherein, the supporting legs of some portable tripods adopt spherical structures to be sleeved by connecting pieces, such as the patent number ZL200720044967.5 disclosed in Chinese patent documents, the publication date 2008, 10 and 22 months, and the utility model is named as a portable tripod; the tripod comprises a supporting platform and three connected supporting legs, wherein each supporting leg is composed of a ball joint structure connected with a convex ball and a ball bowl, the ball bowl is matched with the convex ball and slightly larger than the semi-ball volume, each ball joint is composed of a double-head convex ball and a double-head ball bowl, and the supporting legs are formed by alternately arranging the double-head convex ball and the double-head ball bowl in series. However, the product is inconvenient to be sleeved with the like product, and the stability and firmness are poor.
Disclosure of Invention
For overcoming the above-mentioned not enough, the utility model aims at providing the angle conversion formula spherical module of mainly used tripod supporting legs to this field, make it solve current like product production assembly inconvenient, the application promotion is comparatively inconvenient, the relatively poor technical problem of stability firmness. The purpose is realized by the following technical scheme.
An angle conversion type spherical module is characterized in that a body of the spherical module is in an 8 shape, one end of the body is provided with an open small ball groove, the other end of the body is provided with an open large ball groove, the small ball groove and the large ball groove of the body are respectively in a semicircular shape, the body is integrally molded by injection, and a transition groove is arranged between the outer diameter of the small ball groove and the outer diameter of the large ball groove of the body; the main points of the structural design are that the inner diameters of the small ball groove and the large ball groove mouth of the body are narrowed inwards, the inner sleeve mouth with an inner chamfer is arranged on the inner diameter edge mouth of the small ball groove and the large ball groove mouth of the body, the outer diameter of the small ball groove of one body is in interference fit with the inner diameter of the large ball groove of the other body, and the notch of the large ball groove of the body is abutted to the transition groove of the body for limitation. Thereby the body connects one by one and constitutes supporting legs or mount for the fixed of products such as cloud platform.
The ball-shaped structure is characterized in that an inner ball head is arranged in the large ball groove of the body, the outer diameter of the small ball groove of one body is buckled with the inner diameter of the large ball groove of the other body, and the inner diameter of the small ball groove of one body is buckled with the inner ball head of the other body. Thereby make the connection between body and the body further fixed through the interior bulb in the big ball groove of body one end, be equipped with spherical groove between the interior bulb external diameter of body and the big ball inslot footpath promptly, the spherical groove and the interference lock of bobble groove of body.
The inner ball end part of the body is provided with a ball groove. The structure is convenient for further enhancing the elasticity of the inner ball head of the body when the inner ball head is sleeved.
The end part of the inner ball head of the body is higher than the ball opening plane of the large ball groove.
The outer diameter of the ball opening of the large ball groove of the body is provided with a ring groove, and the rubber ring is fastened and fixed with the ring groove of the body. Thereby further enhancing the friction of the outer diameter and the balance of placement when the body is placed.
Semicircular through holes are symmetrically formed in two sides above the rubber ring of the body. The structure further enhances the outer diameter elasticity of the notch of the large ball groove of the body, and the structure can also be provided with a decorative sheet at the through hole of the body.
The ball joint type supporting leg formed by connecting the bodies is provided with a cloud deck. The foregoing is a specific embodiment of the body.
The utility model has reasonable structural design, feasible assembly and production, wide application range, good stability and firmness; the supporting leg mainly serves as a supporting leg of a tripod and is improved in structure of similar products.
Drawings
Fig. 1 is a schematic sectional structure view of the present invention in a use state.
Fig. 2 is a schematic sectional view of the usage state of the present invention.
Fig. 3 is a schematic view of the three sectional structures in the use state of the present invention.
Figure number and name: 1. the ball head comprises a body, 101, a small ball groove, 102, a large ball groove, 103, an inner ball head, 104, a ball head groove, 2 and a rubber ring.
Detailed Description
The structure of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-3, the body 1 of the spherical module is 8-shaped, one end of the body is provided with an open small ball groove 101, the other end of the body is provided with an open large ball groove 102, the small ball groove and the large ball groove of the body are respectively semicircular, the body is integrally injection molded, and a transition groove is arranged between the outer diameter of the small ball groove and the outer diameter of the large ball groove of the body. The inner diameters of the small ball groove and the large ball groove of the body are narrowed inwards, the inner diameter edge openings of the small ball groove and the large ball groove of the body are provided with inner sleeve openings with inner chamfers, an inner ball head 103 is arranged in the large ball groove of the body, the end part of the inner ball head is provided with a ball head groove 104, and the end part of the inner ball head is higher than the ball opening plane of the large ball groove. The outer diameter of the small ball groove of one body is in interference fit with the inner diameter of the large ball groove of the other body, the inner diameter of the small ball groove of one body is in fit with the inner ball head of the other body, and the notch of the large ball groove of the body is abutted to the transition groove of the body for limiting. The outer diameter of the large ball groove ball opening of the body is provided with a ring groove, and the rubber ring 2 is fastened and fixed with the ring groove of the body.
According to the structural characteristics, semicircular through holes or sealed side walls are symmetrically arranged on two sides above the rubber ring of the body. As shown in fig. 1-3, the two sections of bodies are mutually buckled and then mutually rotated, and the bodies can be connected to form a bead section type supporting leg which is provided with a tripod head, or are mutually connected to form a ring-shaped structure and fixed on a rod pipe.
Claims (7)
1. An angle conversion type spherical module is characterized in that a body (1) of the spherical module is 8-shaped, one end of the body is provided with an open small ball groove (101), the other end of the body is provided with an open large ball groove (102), the small ball groove and the large ball groove of the body are respectively semicircular, the body is integrally injection-molded, and a transition groove is arranged between the outer diameter of the small ball groove and the outer diameter of the large ball groove of the body; the novel ball groove is characterized in that the ball mouths of the small ball groove (101) and the large ball groove (102) of the body (1) are internally narrowed, inner sleeve openings with inner chamfers are arranged on the inner diameter edge openings of the small ball groove and the large ball groove of the body, the outer diameter of the small ball groove of one body is in interference fit with the inner diameter of the large ball groove of the other body, and the notch of the large ball groove of the body is abutted to the transition groove of the body for limiting.
2. The angle-change type ball module according to claim 1, wherein the inner ball head (103) is disposed in the large ball groove (102) of the body (1), and the outer diameter of the small ball groove (101) of one body is engaged with the inner diameter of the large ball groove of the other body in an interference manner, and the inner diameter of the small ball groove of the one body is engaged with the inner ball head of the other body.
3. Angle-conversion ball module according to claim 2, characterised in that the inner ball (103) end of the body (1) is provided with a ball groove (104).
4. Angle conversion ball module according to claim 3, characterized in that the inner ball head (103) end of the body (1) is higher than the ball socket plane of the large ball groove (102).
5. The angle-conversion spherical module of claim 1, wherein the outer diameter of the ball opening of the large ball groove (102) of the body (1) is provided with a ring groove, and the rubber ring (2) is fastened and fixed with the ring groove of the body.
6. The angle-conversion spherical module according to claim 5, wherein the rubber ring (2) of the body (1) is symmetrically provided with semicircular through holes at two sides.
7. The angle conversion type spherical module according to claim 1, wherein the holder is provided on a ball-joint type supporting leg formed by connecting the bodies (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483242.1U CN211779987U (en) | 2019-12-30 | 2019-12-30 | Angle conversion type spherical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483242.1U CN211779987U (en) | 2019-12-30 | 2019-12-30 | Angle conversion type spherical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211779987U true CN211779987U (en) | 2020-10-27 |
Family
ID=72890909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922483242.1U Active CN211779987U (en) | 2019-12-30 | 2019-12-30 | Angle conversion type spherical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211779987U (en) |
-
2019
- 2019-12-30 CN CN201922483242.1U patent/CN211779987U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101194127B (en) | Mounting apparatus using ball and socket joints with gripping features | |
| US8696153B2 (en) | Flashlight with mounting apparatus | |
| CN211761651U (en) | Multi-axis mechanical arm | |
| TW200839107A (en) | Connecting device | |
| CN202252694U (en) | Multifunctional tripod | |
| CN211779987U (en) | Angle conversion type spherical module | |
| CN204061445U (en) | A kind of flexible rod | |
| US7089929B1 (en) | Snorkel mouthpiece set | |
| CN207034574U (en) | Support | |
| CN206835163U (en) | Mobile phone lampshade | |
| CN210510584U (en) | Tee joint connecting structure capable of being slightly lengthened and shortened | |
| CN203835034U (en) | Tent module structure | |
| CN206674016U (en) | Modified light-guiding pillar decoration and the mobile phone with the decoration | |
| CN205350742U (en) | Nested formula interface | |
| CN205790315U (en) | Backpack antenna | |
| CN202149131U (en) | Toy pendant | |
| CN214680038U (en) | Building blocks equipment connection structure | |
| CN209547571U (en) | A kind of bunk beds | |
| CN216643888U (en) | Floor lamp | |
| CN216268425U (en) | Dual-purpose magnetic suspension perpetual flower for illumination and appreciation | |
| CN208726538U (en) | Telescopic device and cosmetic apparatus | |
| CN214744545U (en) | A connection structure for cell phone stand or tripod | |
| CN214890710U (en) | LED explosion-proof lamp | |
| CN2893994Y (en) | Magnetic lamp holder and bulb body | |
| CN211379157U (en) | Stable pet ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |