CN205978052U - Novel universal spheric seat - Google Patents
Novel universal spheric seat Download PDFInfo
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- CN205978052U CN205978052U CN201620561742.6U CN201620561742U CN205978052U CN 205978052 U CN205978052 U CN 205978052U CN 201620561742 U CN201620561742 U CN 201620561742U CN 205978052 U CN205978052 U CN 205978052U
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- locking
- seat
- lock part
- tight lock
- outer locking
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Abstract
The utility model relates to a novel universal spheric seat, including universal ball, interior lock sleeve and external locking seat, universal ball and interior lock sleeve are installed in the external locking seat, and interior locking ways is on universal ball, interior lock sleeve and external locking seat be equipped with respectively in vertical locking dodge mouthful with horizontal in locking dodge mouthful, vertical external locking dodges mouthful and horizontal external locking dodges the mouth including, lock sleeve and external locking seat form that hold tightly on a left side and the right side portion of holding tightly, left locking portion and right locking portion on respectively, when the universal ball of locking, operate the screw locking mechanism in left locking portion and the right locking portion, make drive portion of holding tightly of left locking portion and right locking portion and the right side portion of holding tightly draw close each other, tighten up inwards, hold tightly, paste tightly at universal ball. Can make things convenient for like this, adjust swiftly wantonly, the angle of the universal ball of locking, locking effect is stable, reliable, easy operation, and the structure is ingenious, compact, small, with low costs, the range of application is wide, uses to carry more conveniently, market competition is extremely strong.
Description
Technical field
This utility model belongs to universal base technical field, particularly to a kind of new universal spherical seat.
Background technology
At present, universal base on the market has universal joint universal base and universal spherical seat；Wherein, universal joint universal base is by many
Section rotates the support connecting and constitutes, and structure is relative complex, high processing costs, and volume is big, limited by range of application；And it is existing
Typically by multi-directional ball and ball seat, this multi-directional ball is arranged on ball seat universal spherical seat, and is stretched by a locking knob outside ball seat
Enter, block multi-directional ball to realize locking, this universal spherical seat is to multi-directional ball locking effect extreme difference, extremely unstable, and easily makes
Become multi-directional ball damaged surfaces, affect normal work, its axial height is higher, not only increases cost simultaneously, also increase volume, account for
Big according to space, using carrying equal inconvenience.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides one kind can be convenient, fast
Ground is arbitrarily adjusted, the angle of locking multi-directional ball, and locking effect is stable, reliable, simple to operate, and clever structure, compact, volume and
Cost all greatly reduces, applied range, more convenient using carrying, the extremely strong universal spherical seat of the market competitiveness.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that：
A kind of new universal spherical seat, includes multi-directional ball, internal locking set and outer locking seat, described multi-directional ball and internal lock
Tight set is arranged in outer locking seat, and internal locking set is enclosed within multi-directional ball；The upper end port of described internal locking set is provided with longitudinally
Locking avoids mouth and horizontal internal locking avoids mouth, and described longitudinal internal locking avoids the lower end of mouth and horizontal internal locking avoids mouth even
Connect, form left holding portion and right holding portion in the upper end of internal locking set；Meanwhile, the upper end corresponding longitudinal direction internal lock of described outer locking seat
The position of tight avoidance mouth and horizontal internal locking avoidance mouth is respectively equipped with longitudinal outer locking and avoids mouth and horizontal outer locking avoidance mouth, institute
State the lower end of longitudinal outer locking avoidance mouth and horizontal outer locking avoids mouth and is connected, form left tight lock part in the upper end of outer locking bed
With right tight lock part；And described left holding portion and right holding portion are close to left tight lock part and the inner surface of right tight lock part, institute respectively
State left tight lock part and the outer surface of right tight lock part is additionally provided with screw locking mechanism；When locking multi-directional ball, by operating screw
Retaining mechanism, makes left tight lock part and right tight lock part mutually draw close and tighten up inwardly, orders about holding portion and right holding portion is mutually leaned on
Hold together and tighten up inwardly, hold tightly, be adjacent on the surface above the horizontal great circle of multi-directional ball.
Further, described outer locking seat includes outer locking set, tray rotating shaft and swivel base, described outer locking set
Upper end is provided with described longitudinal outer locking and avoids mouth, horizontal outer locking avoidance mouth, left tight lock part, right tight lock part and screw locking machine
Structure；Described tray rotating shaft and swivel base are sequentially arranged at the lower end that outer locking covers from top to bottom, and the upper surface of tray rotating shaft
It is provided with the sphere recess mating with multi-directional ball, described swivel base is installed in rotation on the lower end of outer locking set.
Further, described outer locking seat also includes retainer ring, and described fixing surrounding place side surface is provided with external screw thread, described
The lower end inner wall surface of outer locking set is provided with the female thread of coupling, and the bottom surface of described tray rotating shaft is provided with the seat that is rotatably connected；Assembling
When, described Fixing shrink ring is connected in the female thread coupling being rotatably connected on seat and its external screw thread is covered with outer locking, and described pallet turns
Axle is rotatably installed in the lower end of outer locking set, and the rotation central axis of described swivel base are connected with the seat that is rotatably connected；Described
Be additionally provided with locking knob outside outer locking set, described locking knob pass through outer locking set and in locking end and tray rotating shaft
Side be close to connect.
Further, described internal locking set is made using plastic material, and described outer locking set adopts metal material system
Form.
Further, described screw locking mechanism includes screw locking seat, lock screw, locking nut and locking and pulls rotation
Button, described screw locking seat passes through left lock located at the outside opposite ends surface of left tight lock part and right tight lock part, described lock screw
Tight portion and the screw locking seat of right tight lock part, described locking nut is arranged on locking and pulls on knob and be tightened in lock screw
On.
Further, described screw locking mechanism also includes elastomeric pad, and described elastomeric pad is located at left tight lock part and the right side
Between tight lock part, described lock screw passes through elastomeric pad.
The beneficial effects of the utility model are：
This utility model passes through technique scheme, you can quickly and easily arbitrarily adjust, lock the angle of multi-directional ball,
Locking effect is stable, reliable, and operation is also very simple, and structure is very ingenious, compact, and volume reduces, and cost reduces, by sky
Between limit less, range of application is wider, more convenient using carrying, and the market competitiveness is extremely strong, is conducive to producing in enormous quantities, market pushes away
Wide sale.
Brief description
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Fig. 1 is a kind of configuration schematic diagram of new universal spherical seat embodiment described in the utility model；
Fig. 2 is the perspective view in a kind of new universal spherical seat embodiment described in the utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As shown in Figures 1 and 2：
This utility model embodiment provides a kind of new universal spherical seat, includes including multi-directional ball 1, internal locking set
2 and outer locking seat 3, described multi-directional ball 1 and internal locking set 2 are arranged in outer locking seat 3, and internal locking set 2 is enclosed within multi-directional ball 1
On；The upper end port of described internal locking set 2 is provided with longitudinal internal locking and avoids mouth 21 and horizontal internal locking avoidance mouth 22, described longitudinal direction
Internal locking avoids the lower end of mouth 21 and horizontal internal locking avoids mouth 22 and is connected, in " T " font that stands upside down, in the upper end of internal locking set 2
Form left holding portion 23 and right holding portion 24；Meanwhile, the upper end corresponding longitudinal direction internal locking of described outer locking seat 3 avoids mouth 21 and horizontal stroke
The position avoiding mouth 22 to internal locking is respectively equipped with longitudinal outer locking and avoids mouth 31 and horizontal outer locking avoidance mouth 32, described longitudinal direction
Outer locking avoids the lower end of mouth 31 and horizontal outer locking avoids mouth 32 and is connected, and forms left tight lock part 33 in the upper end of outer locking bed 3
With right tight lock part 34；And the inner side table of left tight lock part 33 and right tight lock part 34 is close in left holding portion 23 and right holding portion 24 respectively
Face, the outer surface of described left tight lock part 33 and right tight lock part 34 is additionally provided with screw locking mechanism 24.
Wherein, described outer locking seat 3 includes outer locking set 35, tray rotating shaft 36 and swivel base 37, described outer locking
The upper end of set 35 is provided with described longitudinal outer locking and avoids mouth 31, horizontal outer locking avoidance mouth 32, left tight lock part 33, right tight lock part 34
With screw locking mechanism 4；Described tray rotating shaft 36 and swivel base 37 are sequentially arranged at the lower end that outer locking covers 35 from top to bottom,
And the upper surface of tray rotating shaft 36 is provided with the sphere recess 38 mating with multi-directional ball 1, described swivel base 37 is rotatably mounted
Lower end in outer lock sleeve 35.Concrete structure can be：Described outer locking seat 3 also includes retainer ring 39, described retainer ring 39
All side surfaces are provided with external screw thread, and the lower end inner wall surface of described outer locking set 35 is provided with the female thread of coupling, described tray rotating shaft
36 bottom surface is provided with the seat 30 that is rotatably connected；During assembling, described retainer ring 39 is enclosed within the seat 30 that is rotatably connected and its external screw thread is with outward
The female thread coupling of lock sleeve 35 connects, and described tray rotating shaft 36 is rotatably installed in the lower end of outer locking set 35, described
The rotation central axis 371 of swivel base 37 are connected with the seat 30 that is rotatably connected；It is additionally provided with the rotation of locking chassis outside described outer locking set 35
Rotate button 5, described locking chassis rotary knob 5 pass through outer locking set 35 and in locking end and tray rotating shaft 36 side
It is close to connect.Described internal locking set 2 can be made using plastic material, and described outer locking set 35 can adopt metal material
It is made；It can be that circular arc is horizontal that described horizontal internal locking avoids mouth 22, and described horizontal outer locking avoids mouth 32 can be
Circular arc transverse opening.Described screw locking mechanism 4 includes screw locking seat 41, lock screw 42, locking nut 43 and locking
Pull knob 44, described screw locking seat 41 is located at the outside opposite ends surface of left tight lock part 33 and right tight lock part 34, described lock
Tight screw 42 passes through the screw locking seat 41 of left tight lock part 33 and right tight lock part 34, and described locking nut 43 is arranged on locking and pulls
On knob 44 and be tightened on lock screw 42.
After the angle of the multi-directional ball 1 that user adjusts, only screw locking mechanism 24 need to be operated to make left tight lock part 33 and the right side
Tight lock part 34 is mutually drawn close and is tightened up inwardly and (pulls locking and pull knob 44, so that locking nut 43 is rotated, drive locking screw
Silk 42 is mobile towards locking nut 43, orders about left tight lock part 33 and right tight lock part 34 is mutually drawn close and tightened up inwardly.), order about holding
Portion 23 and right holding portion 24 mutually draw close and tighten up inwardly, hold tightly, be adjacent on the surface above the horizontal great circle of multi-directional ball 1.
So, you can quickly and easily arbitrarily adjust, lock the angle of multi-directional ball 1, locking effect is stable, reliable, operation
Also very simple, and structure is very ingenious, compact, and volume reduces, and cost reduces, and is limited less by space, range of application is more
Extensively, more convenient using carrying, the market competitiveness is extremely strong, is conducive to production in enormous quantities, marketing to sell.
In addition, described screw locking mechanism 4 also includes elastomeric pad 45, described elastomeric pad 45 is located at left tight lock part 33 He
Between right tight lock part 34, described lock screw 42 passes through elastomeric pad 45.So, both can have been prevented because of locking by elastomeric pad 45
Operation excessively causes to damage, deforms, and can improve the reset effect after screw locking mechanism 4 unblock again.
Certainly, described lock screw 42, locking nut 43 and locking is pulled knob 44 and can also be passed through thumb screw and spiral shell
Female replacement.
The above is preferred implementation of the present utility model it is noted that ordinary skill for the art
For personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (6)
1. a kind of new universal spherical seat it is characterised in that：Include multi-directional ball (1), internal locking set (2) and outer locking seat
(3), described multi-directional ball (1) and internal locking set (2) are arranged in outer locking seat (3), and internal locking set (2) is enclosed within multi-directional ball (1)
On；The upper end port of described internal locking set (2) is provided with longitudinal internal locking and avoids mouth (21) and horizontal internal locking avoidance mouth (22), institute
State the lower end of longitudinal internal locking avoidance mouth (21) and horizontal internal locking avoids mouth (22) and is connected, in the upper end shape of internal locking set (2)
Become left holding portion (23) and right holding portion (24)；Meanwhile, the upper end corresponding longitudinal direction internal locking of described outer locking seat (3) avoids mouth
(21) avoid the position of mouth (22) and be respectively equipped with longitudinal outer locking and avoid mouth (31) and horizontal outer locking avoidance with horizontal internal locking
Mouth (32), described longitudinal outer locking avoids the lower end of mouth (31) and horizontal outer locking avoids mouth (32) and is connected, in outer locking bed (3)
Upper end form left tight lock part (33) and right tight lock part (34)；And described left holding portion (23) and right holding portion (24) are tight respectively
Paste left tight lock part (33) and the inner surface of right tight lock part (34), the outside table of described left tight lock part (33) and right tight lock part (34)
Face is additionally provided with screw locking mechanism (4)；When locking multi-directional ball (1), by operating screw locking mechanism (4), make left tight lock part
(33) mutually draw close and tighten up inwardly with right tight lock part (34), order about holding portion (23) and right holding portion (24) mutually draw close and
Tighten up inwardly, hold tightly, be adjacent on the surface above the horizontal great circle of multi-directional ball (1).
2. universal spherical seat new according to claim 1 it is characterised in that：Described outer locking seat (3) includes external lock
Tight set (35), tray rotating shaft (36) and swivel base (37), the upper end of described outer locking set (35) is provided with described longitudinal outer locking
Avoid mouth (31), horizontal outer locking avoids mouth (32), left tight lock part (33), right tight lock part (34) and screw locking mechanism (4)；Institute
State tray rotating shaft (36) and swivel base (37) is sequentially arranged at the lower end of outer locking set (35) from top to bottom, and tray rotating shaft
(36) upper surface is provided with the sphere recess (38) mating with multi-directional ball (1), and described swivel base (37) is installed in rotation on
The lower end of outer locking set (35).
3. universal spherical seat new according to claim 2 it is characterised in that：Described outer locking seat (3) also includes solid
Determine ring (39), all side surfaces of described retainer ring (39) are provided with external screw thread, and the lower end inner wall surface of described outer locking set (35) is provided with
The female thread of coupling, the bottom surface of described tray rotating shaft (36) is provided with the seat that is rotatably connected (30)；During assembling, described retainer ring (39) set
In the seat that is rotatably connected (30), above and its external screw thread is connected with the female thread coupling of outer locking set (35), described tray rotating shaft (36)
Be rotatably installed in the lower end of outer locking set (35), the rotation central axis (371) of described swivel base (37) be rotatably connected
Seat (30) connects；It is additionally provided with locking chassis rotary knob (5), described locking chassis rotary knob outside described outer locking set (35)
(5) pass through outer locking set (35) and locking when end be close to the side of tray rotating shaft (36) connection.
4. universal spherical seat new according to claim 3 it is characterised in that：Described internal locking set (2) adopts plastic cement material
Material is made, and described outer locking set (35) is made using metal material.
5. according to claim 1 or 2 or 3 or 4 new universal spherical seat it is characterised in that：Described screw locking mechanism
(4) include screw locking seat (41), lock screw (42), locking nut (43) and locking and pull knob (44), described screwed lock
Tight seat (41) passes through a left side located at the outside opposite ends surface of left tight lock part (33) and right tight lock part (34), described lock screw (42)
The screw locking seat (41) of tight lock part (33) and right tight lock part (34), described locking nut (43) is arranged on locking and pulls knob
(44) go up and be tightened on lock screw (42).
6. universal spherical seat new according to claim 5 it is characterised in that：Described screw locking mechanism (4) also includes
Elastomeric pad (45), described elastomeric pad (45) between left tight lock part (33) and right tight lock part (34), described lock screw
(42) pass through elastomeric pad (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561742.6U CN205978052U (en) | 2016-06-08 | 2016-06-08 | Novel universal spheric seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561742.6U CN205978052U (en) | 2016-06-08 | 2016-06-08 | Novel universal spheric seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978052U true CN205978052U (en) | 2017-02-22 |
Family
ID=58020844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620561742.6U Active CN205978052U (en) | 2016-06-08 | 2016-06-08 | Novel universal spheric seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916210A (en) * | 2018-08-01 | 2018-11-30 | 锐志微创医疗科技（常州）有限公司 | A kind of spherical joint mechanism with locking function |
| CN114135748A (en) * | 2020-09-04 | 2022-03-04 | 广东思锐光学股份有限公司 | Locking structure of spherical cloud platform |
-
2016
- 2016-06-08 CN CN201620561742.6U patent/CN205978052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916210A (en) * | 2018-08-01 | 2018-11-30 | 锐志微创医疗科技（常州）有限公司 | A kind of spherical joint mechanism with locking function |
| CN114135748A (en) * | 2020-09-04 | 2022-03-04 | 广东思锐光学股份有限公司 | Locking structure of spherical cloud platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |