CN2866297Y - Rotary mechanism positioning regulator - Google Patents
Rotary mechanism positioning regulator Download PDFInfo
- Publication number
- CN2866297Y CN2866297Y CN 200620053620 CN200620053620U CN2866297Y CN 2866297 Y CN2866297 Y CN 2866297Y CN 200620053620 CN200620053620 CN 200620053620 CN 200620053620 U CN200620053620 U CN 200620053620U CN 2866297 Y CN2866297 Y CN 2866297Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- adjustment
- button
- rotating mechanism
- seat
- 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 discloses a rotation mechanism positioning and adjustment device, which comprises a button, an adjustment seat, an adjustment wheel and a restoration component, wherein the adjustment seat is equipped with an interior gear, the adjustment wheel is equipped with an exterior gear which engages with the interior gear of the adjustment seat and an adjustment wheel inclination level, the adjustment wheel is capable of axle rotation, the button is equipped with a button inclination level balancing out with the adjustment wheel inclination, the restoration component balances out with the adjustment wheel. The utility model of rotation mechanism positioning and adjustment device has the advantages of convenient operation, simple conformation, reliable performance and safety and stability.
Description
[technical field]
The utility model relates to a kind of rotating mechanism positioning adjustment device, particularly relates to a kind of handle rotating mechanism positioning adjustment device of the child's of being applied to product.
[background technology]
Child's articles for use such as existing battery-driven car, three-wheel vehicle generally are not provided with handrail and push away to hold for the head of a family and help to use; more do not have adjustable the holding up of parallactic angle degree of adjusting to hold device, no matter child plays or the head of a family pushes away and holds up this child's car, does not all have suitable handling position; very inconvenient, also lack safety.Therefore, a kind of rotating mechanism of the adjustable bit architecture of adjusting need be provided, to adjust the assurance angle of devices such as handle, handrail as required at any time, to reach the running condition of safety and comfort, so, prior art is improved, provided the rotating mechanism positioning adjustment device of a kind of easy to operate, simple in structure, dependable performance, safety and stability real for necessary.
[summary of the invention]
The purpose of this utility model provides the rotating mechanism positioning adjustment device of a kind of easy to operate, simple in structure, dependable performance, safety and stability.
To achieve these goals, the utility model adopts following technical scheme:
A kind of rotating mechanism positioning adjustment device is provided, it comprises button, adjusts seat, adjusts wheel and reposition element, this adjustment seat is provided with internal tooth, adjusting wheel is provided with external tooth and adjusts the wheel inclined-plane, the internal tooth of this adjustment seat matches with the external tooth of adjusting wheel, but adjust the wheel axial rotation, button is provided with and adjusts wheel inconsistent button inclined-plane, inclined-plane, and reposition element is inconsistent with the adjustment wheel.
This adjustment wheel is provided with mounting hole so that the turning cylinder of rotating mechanism to be installed, and this mounting hole and turning cylinder can design the peculiar shape that matches, so that both firmly install cooperation and do not relatively rotate.
This reposition element can be that spring, shell fragment or other can be replied the element of deformation.
This rotating mechanism positioning adjustment device comprises that further this button part passes adjusts lid, to make things convenient for user's pressing button in order to cover the adjustment lid of button, adjustment wheel and reposition element.
During use, when pressing button promotes downwards, the button inclined-plane promotes inconsistent with it adjustment wheel inclined-plane, by the conicity force on inclined-plane, make adjusting wheel is laterally promoted and is compressed reposition element, at this moment, the external tooth of adjusting wheel is separated with the internal tooth of adjusting seat, adjusts wheel and breaks away from the constraint of adjusting seat, can rotate around X, also can rotate with the turning cylinder of the close-fitting rotating mechanism of mounting hole of adjusting wheel, at this moment, can arbitrarily adjust rotating mechanism to the position that needs around X.
After rotating mechanism is adjusted to suitable position, release button, the restoring force of reposition element promotes to adjust wheel along laterally resetting, and press in the adjustment seat, the external tooth of adjusting wheel is meshed with the internal tooth of adjusting seat again, adjust wheel inclined-plane pushing button inclined-plane up, make push-button reset, prepare for push to adjust next time, the adjustment wheel then is positioned to be adjusted on the seat, also is axially located with the turning cylinder of adjusting the close-fitting rotating mechanism of mounting hole of taking turns, at this moment, rotating mechanism is positioned in a new position, and rotation adjustment is finished.
Compared with prior art, the utility model has following beneficial effect:
The utility model rotating mechanism positioning adjustment device structure is very simple, and operation is also convenient, and only needing pressing button is rotatable adjustment, and gear meshing is firm, dependable performance safety, and the angle adjustable scope is wide.
[description of drawings]
Fig. 1 is the decomposing schematic representation of the utility model rotating mechanism positioning adjustment device;
Fig. 2 is the generalized section of the utility model when positioning states;
Fig. 3 is the generalized section of the utility model when rotation adjustment state.
[specific embodiment]
Please refer to Fig. 1, a kind of rotating mechanism positioning adjustment device, it comprises button 1, adjusts seat 2, adjusts wheel 3 and reposition element 4, and this adjustment seat 2 is provided with internal tooth 21, adjusts wheel 3 and is provided with external tooth 33 and adjusts wheel inclined-plane 31, the internal tooth 21 of this adjustment seat 2 matches with the external tooth 33 of adjusting wheel 3, but adjust wheel 3 axial rotation, button 1 is provided with and adjusts inconsistent button inclined-plane 11, wheel inclined-plane 31, in the present embodiment, this reposition element adopts spring 4, and spring 4 is inconsistent with adjustment wheel 3.
This adjustment wheel 3 is provided with mounting hole 32 so that the turning cylinder 51 of rotating mechanism to be installed, and this mounting hole 32 and turning cylinder 51 have match square, so that both firmly install cooperation and can not relatively rotate.This rotating mechanism is a handle 5, and turning cylinder 51 is the parts on the handle 5, and handle 5 closely cooperates by turning cylinder 51 and the mounting hole 32 of adjusting wheel 3, adjusts on the wheel 3 thereby be installed in.
Adjust seat 2, adjust wheel 3 and spring 4 horizontally sets, button 1 vertically assigns into to be adjusted on the wheel 3, button inclined-plane 11 is pressed in adjusts on the wheel inclined-plane 31.
This rotating mechanism positioning adjustment device comprises that further this button 1 part is passed to adjust and covered 6, to make things convenient for user's pressing button 1 in order to cover the adjustment lid 6 of button 1, adjustment wheel 3 and reposition element 4.
During use, when pressing button 1 promotes downwards, button inclined-plane 11 promotes inconsistent with it adjustment wheel inclined-plane 31, conicity force by the inclined-plane, make that adjusting wheel 3 is laterally promoted left and compression spring 4, at this moment, the external tooth 33 of adjusting wheel 3 is separated with the internal tooth 21 of adjusting seat 2, adjust wheel 3 and break away from the constraint of adjusting seat 2, can rotate around X, also can rotate with the turning cylinder 51 of the mounting hole 32 close-fitting handles 5 of adjusting wheel 3, at this moment, can arbitrarily adjust handle 5 to the angle position that needs around X.
After handle 5 is adjusted to suitable position, release button 1, the restoring force of spring 4 promotes to adjust wheel 3 to the right along laterally resetting, and press in the adjustment seat 2, the external tooth 33 of adjusting wheel 3 is meshed with the internal tooth 21 of adjusting seat 2 again, adjust 31 pushing button inclined-planes 11, wheel inclined-plane up, make button 1 reset and give prominence to and cover outside 6, prepare for push to adjust next time in adjustment.Adjust wheel 3 and then be positioned at and adjust on the seat 2, also be axially located with the turning cylinder 51 of the mounting hole 32 close-fitting handles 5 of adjusting wheel 3, at this moment, handle 5 is positioned in a new position, and rotation adjustment is finished.
Claims (4)
1, a kind of rotating mechanism positioning adjustment device, it is characterized in that, it comprises button (1), adjusts seat (2), adjusts wheel (3) and reposition element (4), this adjustment seat (2) is provided with internal tooth, adjusting wheel (3) is provided with external tooth and adjusts wheel inclined-plane (31), the internal tooth of this adjustment seat (2) matches with the external tooth of adjusting wheel (3), adjust wheel (3) but axial rotation, button (1) is provided with and adjusts wheel inconsistent button inclined-plane (11), inclined-plane (31), and reposition element (4) is inconsistent with adjustment wheel (3).
2, rotating mechanism positioning adjustment device as claimed in claim 1 is characterized in that, this adjustment wheel (3) is provided with mounting hole (32) so that the turning cylinder of rotating mechanism to be installed.
3, rotating mechanism positioning adjustment device as claimed in claim 1 is characterized in that, this reposition element (4) is a spring.
4, rotating mechanism positioning adjustment device as claimed in claim 1 is characterized in that, it further comprises the adjustment lid (6) that covers button (1), adjusts wheel (3) and reposition element (4), and this button (1) part is passed and adjusted lid (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053620 CN2866297Y (en) | 2006-01-11 | 2006-01-11 | Rotary mechanism positioning regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053620 CN2866297Y (en) | 2006-01-11 | 2006-01-11 | Rotary mechanism positioning regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866297Y true CN2866297Y (en) | 2007-02-07 |
Family
ID=37702000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053620 Expired - Fee Related CN2866297Y (en) | 2006-01-11 | 2006-01-11 | Rotary mechanism positioning regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866297Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592531A (en) * | 2018-11-29 | 2019-04-09 | 广州广日电梯工业有限公司 | It is a kind of with the overspeed preventer device for automatically replying function |
-
2006
- 2006-01-11 CN CN 200620053620 patent/CN2866297Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592531A (en) * | 2018-11-29 | 2019-04-09 | 广州广日电梯工业有限公司 | It is a kind of with the overspeed preventer device for automatically replying function |
| CN109592531B (en) * | 2018-11-29 | 2023-09-01 | 广州广日电梯工业有限公司 | Speed limiter device with automatic return function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |