CN205447160U - Forward and reverse rotary positioning device - Google Patents
Forward and reverse rotary positioning device Download PDFInfo
- Publication number
- CN205447160U CN205447160U CN201620179399.9U CN201620179399U CN205447160U CN 205447160 U CN205447160 U CN 205447160U CN 201620179399 U CN201620179399 U CN 201620179399U CN 205447160 U CN205447160 U CN 205447160U
- Authority
- CN
- China
- Prior art keywords
- cradling piece
- locating piece
- piece
- shifting block
- outer ring
- 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.)
- Withdrawn - After Issue
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to a forward and reverse rotary positioning device is equipped with outer loop spare on its mounting bracket, be equipped with a bellying on the outer loop spare, is equipped with the slotted hole on the bellying, being equipped with left and right arc wall on the mounting bracket, being equipped with left locating piece on the mounting bracket and above being located left arc wall, be equipped with right locating piece on the mounting bracket and above being located right arc wall, just left locating piece and right locating piece are tangent with the lateral wall of outer loop spare respectively, the inside cover of outer loop spare has inner ring spare, the joint has the support stiff end in the inner ring spare, installs the cradling piece on the support stiff end, fixed mounting has the shifting block in the slotted hole of bellying, the cradling piece can lean on at the shifting block edge, and the cradling piece can promote the shifting block motion when rotatory, makes the shifting block drive the motion of outer loop spare. The utility model is used for the positive and negative angle modulation of cradling piece and support stiff end. The cradling piece can drive outer loop spare clockwise rotation or counter -clockwise turning, can contact with right locating piece or left locating piece respectively to confirm the different contained angles of cradling piece and support stiff end.
Description
Technical field:
This utility model relates to positioner apparatus field, a kind of forward and reverse rotary positioning device.
Background technology:
Angle automobile sunvisor bracket upper bracket bar and support being fixed to end needs regulation, during regulation, need to adjust to particular value support angle, i.e. to fix the angle between end controlled more accurate for cradling piece and support, meet the needs of apparatus automatization assembling, need cradling piece to turn clockwise during regulation and cradling piece rotates two ways counterclockwise to the angle regulating cradling piece and support is fixed between end, be now accomplished by a kind of forward and reverse rotary positioning device and realize.
Utility model content:
The purpose of this utility model be for the deficiencies in the prior art in place of, it is provided that a kind of forward and reverse rotary positioning device, by angle adjustment between fixing to support and support end to particular value, meet the needs of apparatus automatization assembling.
Technology solution of the present utility model is as follows:
A kind of forward and reverse rotary positioning device, including installing rack, described installing rack is provided with outer ring, and outer ring is provided with one and the integrated lobe of outer ring, and lobe is provided with slotted eye；Described installing rack is provided with left arcuate groove and right arcuate groove, on installing rack and be positioned at left arcuate groove and be arranged above left locating piece, on installing rack and be positioned at right arcuate groove and be arranged above right locating piece, and left locating piece and right locating piece are tangent with the lateral wall of outer ring respectively；Described outer ring internal sleeve has inner annular element；It is connected with the fixing end of support in described inner annular element, the fixing end of support is provided with cradling piece；It is installed with shifting block in the slotted eye of described lobe；Described cradling piece can lean against shifting block edge, and cradling piece can promote shifting block to move when rotating, and makes shifting block drive the motion of outer ring.
As preferably, described inner annular element medial wall is provided with four groups of flanges, and support is fixed end and is provided with four groups of locating slots corresponding with the flange in inner annular element, and four groups of flanges cooperations are arranged in corresponding locating slot, make inner annular element and support fix end and are connected together.
As preferably, described cradling piece can drive outer ring turn clockwise or rotate counterclockwise, it is possible to contacts with right locating piece or left locating piece respectively, so that it is determined that the different angles of end fixed by cradling piece from support.
As preferably, being provided with circular groove in the middle of the fixing end of described support, cradling piece one end is inserted in circular groove, and cradling piece can rotate around circular groove.
As preferably, described cradling piece is provided with thumb anti-slip tank and palm antiskid groove.
As preferably, described shifting block lower end is provided with the projection matched with slotted eye, and projection is inserted in slotted eye and projection is spirally connected and is fixed in slotted eye.
The beneficial effects of the utility model are:
This utility model is for automobile sunvisor bracket upper bracket bar and support fixing end angular adjustment, regulation cradling piece and support is gone to fix the final angle of end by regulating the position of left locating piece and right locating piece, possess certain flexibility, improve the levels of precision being adjusted angle simultaneously.
Cradling piece of the present utility model drives outer ring positive and negative rotation, can contact with right locating piece and left locating piece respectively, and then determine cradling piece and fix the different angles of end from support, taken into account the two kinds of products in left and right, it is achieved the left and right the most adjustable function of part angle simultaneously.
The optimum state design that this utility model exerts a force according to staff, makes operator more comfortable, meets ergonomics.This utility model volume is little, light can be in any desired local use.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is decomposition texture schematic diagram of the present utility model；
Fig. 2 is this utility model cradling piece view when rotating counterclockwise；
Fig. 3 is this utility model cradling piece view when turning clockwise.
Detailed description of the invention:
Embodiment, is shown in accompanying drawing 1～3, a kind of forward and reverse rotary positioning device, and including installing rack 1, described installing rack is provided with outer ring 2, and outer ring is provided with one and the integrated lobe of outer ring 3, and lobe is provided with slotted eye 4；Described installing rack is provided with left arcuate groove 5 and right arcuate groove 6, on installing rack and be positioned at left arcuate groove and be arranged above left locating piece 7, on installing rack and be positioned at right arcuate groove and be arranged above right locating piece 8, and left locating piece and right locating piece are tangent with the lateral wall of outer ring respectively；Left locating piece is identical with the structure of right locating piece, and left locating piece is fixed on left arcuate groove position by being spirally connected, and left locating piece is relative to the position-adjustable of left arcuate groove, it is simple to left locating piece is adjusted the angle to the left locating piece of correct position, i.e. scalable；Same right locating piece is relative to the position-adjustable of right arcuate groove.
Described outer ring internal sleeve has inner annular element 9, and inner annular element is circular ring structure；It is connected with support in described inner annular element and fixes end 10, described inner annular element medial wall is provided with four groups of flanges 11, support is fixed end and is provided with four groups of locating slots 12 corresponding with the flange in inner annular element, four groups of flanges cooperations are arranged in corresponding locating slot, make inner annular element and support fix end and are connected together.
Being provided with cradling piece 13 on the fixing end of described support, be provided with circular groove 14 in the middle of the fixing end of support, cradling piece one end is inserted in circular groove, and cradling piece can rotate around circular groove.
Shifting block 15 it is installed with in the slotted eye of described lobe；Described shifting block lower end is provided with the projection 16 matched with slotted eye, and projection is inserted in slotted eye and projection is spirally connected and is fixed in slotted eye；Described cradling piece can lean against shifting block edge, and such manual toggle cradling piece rotates and shifting block can be made to drive outer ring to rotate, and makes outer ring rotate relative to inner annular element.
Described cradling piece can drive outer ring turn clockwise or rotate counterclockwise, it is possible to contacts with right locating piece or left locating piece respectively, so that it is determined that the different angles of end fixed by cradling piece from support.
Described cradling piece is provided with thumb anti-slip tank 17 and palm antiskid groove 18, when holding cradling piece, thumb is placed in thumb anti-slip tank, palm is positioned at palm antiskid groove, meet ergonomics, thumb anti-slip tank and palm antiskid groove are all the optimum state designs according to staff force, make operator more comfortable.
Utility model works principle: as a example by cradling piece rotates counterclockwise, first left locating piece is adjusted after positioning to correct position by the arc-shaped slot on installing rack, the fixing end of support is together with inner annular element relative combinations, the projection of shifting block lower end is fixed in slotted eye, rotate counterclockwise with hands flip stand bar, cradling piece leans against shifting block edge and promotes shifting block to rotate, and now shifting block drives outer ring to rotate, and forms relative motion between inner annular element and outer ring；Cradling piece promotes outer ring to rotate counterclockwise to the lobe backstop in outer ring at left locating piece, makes the fixing end of cradling piece and support form certain degree, completes adjustment.The same cradling piece principle rotated counterclockwise with cradling piece that turns clockwise is identical.
Above-described embodiment is the specific descriptions carrying out this utility model; simply this utility model is further described; it is not intended that the restriction to this utility model protection domain, those skilled in the art makes some nonessential improvement according to the content of above-mentioned utility model and within adjustment each falls within protection domain of the present utility model.
Claims (6)
1. a forward and reverse rotary positioning device, including installing rack, it is characterised in that: described installing rack is provided with outer ring, and outer ring is provided with one and the integrated lobe of outer ring, and lobe is provided with slotted eye；Described installing rack is provided with left arcuate groove and right arcuate groove, on installing rack and be positioned at left arcuate groove and be arranged above left locating piece, on installing rack and be positioned at right arcuate groove and be arranged above right locating piece, and left locating piece and right locating piece are tangent with the lateral wall of outer ring respectively；Described outer ring internal sleeve has inner annular element；It is connected with the fixing end of support in described inner annular element, the fixing end of support is provided with cradling piece；It is installed with shifting block in the slotted eye of described lobe；Described cradling piece can lean against shifting block edge, and cradling piece can promote shifting block to move when rotating, and makes shifting block drive the motion of outer ring.
A kind of forward and reverse rotary positioning device the most according to claim 1, it is characterized in that: described inner annular element medial wall is provided with four groups of flanges, support is fixed end and is provided with four groups of locating slots corresponding with the flange in inner annular element, four groups of flanges cooperations are arranged in corresponding locating slot, make inner annular element and support fix end and are connected together.
A kind of forward and reverse rotary positioning device the most according to claim 1, it is characterized in that: described cradling piece can drive outer ring turn clockwise or rotate counterclockwise, can contact with right locating piece or left locating piece respectively, so that it is determined that the different angles of end fixed by cradling piece from support.
A kind of forward and reverse rotary positioning device the most according to claim 1, it is characterised in that: being provided with circular groove in the middle of the fixing end of described support, cradling piece one end is inserted in circular groove, and cradling piece can rotate around circular groove.
A kind of forward and reverse rotary positioning device the most according to claim 1, it is characterised in that: described cradling piece is provided with thumb anti-slip tank and palm antiskid groove.
A kind of forward and reverse rotary positioning device the most according to claim 1, it is characterised in that: described shifting block lower end is provided with the projection matched with slotted eye, in projection is inserted in slotted eye and projection is spirally connected and is fixed in slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179399.9U CN205447160U (en) | 2016-03-09 | 2016-03-09 | Forward and reverse rotary positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179399.9U CN205447160U (en) | 2016-03-09 | 2016-03-09 | Forward and reverse rotary positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205447160U true CN205447160U (en) | 2016-08-10 |
Family
ID=56605431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179399.9U Withdrawn - After Issue CN205447160U (en) | 2016-03-09 | 2016-03-09 | Forward and reverse rotary positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205447160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570633A (en) * | 2016-03-09 | 2016-05-11 | 苏州博众精工科技有限公司 | Forward and reverse rotation positioning device |
| CN112975356A (en) * | 2021-02-26 | 2021-06-18 | 安庆安帝技益精机有限公司 | Barrel hoop locking mechanism |
-
2016
- 2016-03-09 CN CN201620179399.9U patent/CN205447160U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570633A (en) * | 2016-03-09 | 2016-05-11 | 苏州博众精工科技有限公司 | Forward and reverse rotation positioning device |
| CN105570633B (en) * | 2016-03-09 | 2017-08-08 | 苏州博众精工科技有限公司 | A kind of forward and reverse rotary positioning device |
| CN112975356A (en) * | 2021-02-26 | 2021-06-18 | 安庆安帝技益精机有限公司 | Barrel hoop locking mechanism |
| CN112975356B (en) * | 2021-02-26 | 2022-11-29 | 安庆安帝技益精机有限公司 | Barrel hoop locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160810 Effective date of abandoning: 20170808 |
|
| AV01 | Patent right actively abandoned |