CN201322889Y - Quick-locking mechanism of adjusting knob - Google Patents
Quick-locking mechanism of adjusting knob Download PDFInfo
- Publication number
- CN201322889Y CN201322889Y CNU2008201709231U CN200820170923U CN201322889Y CN 201322889 Y CN201322889 Y CN 201322889Y CN U2008201709231 U CNU2008201709231 U CN U2008201709231U CN 200820170923 U CN200820170923 U CN 200820170923U CN 201322889 Y CN201322889 Y CN 201322889Y
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- CN
- China
- Prior art keywords
- knob
- shell
- profile
- compresses
- quick
- 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 relates to an adjusting knob, in particular to a quick-speed locking mechanism of adjusting knob. The quick-speed locking mechanism of adjusting knob adopts the following technical proposals that the quick-speed locking mechanism of adjusting knob comprises a knob and a casing connected with the knob, wherein a locking piece is arranged on the knob, one portion of the casing, which is corresponding to the locking piece on the knob, is provided with a lock-up piece, and the upper end of the knob is a force end, and a slide pressing piece is arranged on the other end relative to the force end, and the knob forms the lock with the locking piece on the casing through sliding, pressing and engaging with the slide pressing piece. With the technical proposal, the utility model provides a quick-speed locking mechanism of adjusting knob with convenient operation, which is convenient and fast, and can position.
Description
Technical field
The utility model relates to a kind of adjusting knob, particularly a kind of quick-connect mechanism of adjusting knob.
Background technology
At present, the shell that common knob regulating device includes knob and is connected with knob, the direct control executing mechanism of knob using, is adjusted to position undetermined with knob and is got final product; But this regulating device is if be used for regulating the strong point or telescopic mechanism, as the fulcrum place that the length adjustment or the direction of massage apparatus are regulated, because the effect of external force, knob is easy to slide to other position by position undetermined, cause and need regulate knob again, influence is used.
Summary of the invention
At the deficiency that prior art exists, the utility model provides a kind of easy to operate, convenient and swift, the adjusting knob quick-connect mechanism that can locate.
For achieving the above object, the utility model adopts following technical scheme: a kind of adjusting knob quick-connect mechanism, the shell that includes knob and be connected with knob, described knob is provided with locking piece, the corresponding position of locking piece is provided with lock piece on shell and the knob, the upper end of described knob is the force side, and the other end of force side is provided with the slippage press part relatively, and knob compresses the locking that cooperates lock piece on formation and the shell by the slippage with the slippage press part.
Knob is provided with locking piece in this, the corresponding position of locking piece is provided with lock piece on shell and the knob, the upper end of described rotation is the force side, and the other end of force side is provided with the slippage press part relatively, and knob compresses the locking that cooperates lock piece on formation and the shell by the slippage with the slippage press part; After being provided with like this, knob rotates to the optional position all can implement locking with shell, and knob can not be subjected to the external force effect to slide onto other position and influence use after by locking, and the setting of slippage press part then makes it convenient and swift, easy to operate.
The utility model further is set to: the locking piece on the described knob is the profile of tooth pawl of being located on the other end of the relative force side of knob, lock piece on the shell is the serrate slot of being located on the shell inner ring, described slippage press part includes terminal pad and compresses spring, terminal pad offers the chute adaptive with the profile of tooth pawl on the end face of knob, described knob is two, and be corresponding shape by the profile of tooth pawl and be connected with the chute of terminal pad, the described spring that compresses is located between two knobs.
Simple in structure in this, easy to process, and the locking piece on the knob is the profile of tooth pawl of being located on the other end of the relative force side of knob, lock piece on the shell is the serrate slot of being located on the shell inner ring, here need to prove, also serrate slot can be set on knob, and the profile of tooth pawl is located on the inner ring of shell, after ginseng was made the utility model, such change was easy to accomplish.
The utility model further is set to: be provided with an annular cover on the described terminal pad between two knobs, the described spring that compresses is located in this annular cover.
Being provided with on the one hand of annular cover can be played the effect that protection compresses spring in this, and the senior general that prevents to exert oneself compresses length of spring compressed to the overload position, causes its damage; Also can play the effect that fixedly compresses spring on the other hand.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is the schematic top plan view of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 1;
Fig. 3 is the schematic perspective view of knob among the utility model embodiment 1;
Fig. 4 is the schematic perspective view of terminal pad among the utility model embodiment 1;
Fig. 5 is the schematic perspective view of shell among the utility model embodiment 1;
Fig. 6 is the schematic perspective view that knob combines with terminal pad among the utility model embodiment 1;
Fig. 7 is the schematic perspective view on chassis among the utility model embodiment 2;
Fig. 8 is the structure structural representation of the utility model embodiment 2.
Embodiment
As a kind of adjusting knob quick-connect mechanism described in the utility model, the shell 2 that includes knob 1 and be connected with knob 1, described knob 1 is provided with locking piece 3, the corresponding position of locking piece 3 is provided with lock piece 4 on shell 2 and the knob 1, the upper end of described knob 1 is force side 11, the other end of force side 11 is provided with slippage press part 5 relatively, and knob 1 compresses the locking that cooperates lock piece 4 on formation and the shell 2 by the slippage with slippage press part 5.After being provided with like this, knob 1 rotates to the optional position all can implement locking with shell 2, and knob 1 can be subjected to the external force effect to slide onto other position and influence use behind the locking, and the setting of slippage press part 5 then makes it convenient and swift, easy to operate.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, in the utility model embodiment 1, locking piece 3 on the described knob 1 is the profile of tooth pawl 31 on the other end of being located at knob 1 relative force side 11, lock piece 4 on the shell 2 is for being located at the serrate slot 41 on shell 2 inner rings, described slippage press part 5 includes terminal pad 51 and compresses spring 52, terminal pad 51 offers the chute 511 adaptive with profile of tooth pawl 31 on the end face of knob 1, described knob 1 is two, and be corresponding shape by profile of tooth pawl 31 and be connected with the chute 511 of terminal pad 51, the described spring 52 that compresses is located between two knobs 1; Between two knobs 1, be provided with an annular cover 512 on the described terminal pad 51, the described spring 52 that compresses is located in this annular cover 512, being provided with on the one hand of annular cover 512 can be played the effect that protection compresses spring 52, the senior general that prevents to exert oneself compresses spring 52 and is compressed to the overload position, causes its damage; Also can play the effect that fixedly compresses spring 52 on the other hand.Above-mentioned be provided with simple in structure, easy to process, and the locking piece 3 on the knob 1 is the profile of tooth pawl 31 on the other end of being located at knob 1 relative force side 11, lock piece 4 on the shell 2 is for being located at the serrate slot 41 on shell 2 inner rings, here need to prove, also can on knob 1, serrate slot be set, and the profile of tooth pawl is located on the inner ring of shell 2, after ginseng was made the utility model, such change was easy to accomplish.
As Fig. 7, shown in Figure 8, in the utility model embodiment 2, locking piece 3 on the described knob 1 is the profile of tooth pawl 31 on the other end of being located at knob 1 relative force side 11, lock piece 4 on the shell 2 is for being located at the serrate slot 41 on shell 2 inner rings, described slippage press part 5 includes chassis 53 and compresses spring 52, described chassis 53 offers the chute 531 adaptive with profile of tooth pawl 31 on the end face of knob 1, described knob 1 is connected with the chute 531 on chassis 53 by profile of tooth pawl 31, the tail end of chute 531 is provided with press block 54, and the described spring 52 that compresses is located between press block 54 and the knob 1.In the utility model embodiment 2,1 of described knob is provided with one, need to prove, adopts a knob can add lockable mechanism equally.
The principle of work of the utility model embodiment is: when wanting rotation regulating mechanism, only need pinch knob 1 exerts oneself a little, knob 1 promptly can compress and compress spring 52 and move inward, after its serrate slot 41 that moves to profile of tooth pawl 31 and shell 2 breaks away from, just can rotary knob 1, and drive terminal pad 51 and topworks 6 and rotate simultaneously and finish adjusting.
After adjusting put in place, release knob 1, knob 1 outwards ejected under the effect that compresses spring 52, its profile of tooth pawl 31 stretch out terminal pad 51 outer again with serrate slot 41 engagements of shell 2, the locked no longer rotation of governor motion this moment.
Claims (4)
1, a kind of adjusting knob quick-connect mechanism, the shell that includes knob and be connected with knob, it is characterized in that: described knob is provided with locking piece, the corresponding position of locking piece is provided with lock piece on shell and the knob, the upper end of described knob is the force side, the other end of force side is provided with the slippage press part relatively, and knob compresses the locking that cooperates lock piece on formation and the shell by the slippage with the slippage press part.
2, adjusting knob quick-connect mechanism according to claim 1, it is characterized in that: the locking piece on the described knob is the profile of tooth pawl of being located on the other end of the relative force side of knob, lock piece on the shell is the serrate slot of being located on the shell inner ring, described slippage press part includes terminal pad and compresses spring, terminal pad offers the chute adaptive with the profile of tooth pawl on the end face of knob, described knob is two, and be corresponding shape by the profile of tooth pawl and be connected with the chute of terminal pad, the described spring that compresses is located between two knobs.
3, adjusting knob quick-connect mechanism according to claim 2 is characterized in that: be provided with an annular cover on the described terminal pad between two knobs, the described spring that compresses is located in this annular cover.
4, adjusting knob locking mechanism according to claim 1, it is characterized in that: the locking piece on the described knob is the profile of tooth pawl of being located on the other end of the relative force side of knob, lock piece on the shell is the serrate slot of being located on the shell inner ring, described slippage press part includes the chassis and compresses spring, described chassis offers the chute adaptive with the profile of tooth pawl on the end face of knob, described knob is connected with the chute on chassis by the profile of tooth pawl, the tail end of chute is provided with press block, and the described spring that compresses is located between press block and the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201709231U CN201322889Y (en) | 2008-12-23 | 2008-12-23 | Quick-locking mechanism of adjusting knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201709231U CN201322889Y (en) | 2008-12-23 | 2008-12-23 | Quick-locking mechanism of adjusting knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322889Y true CN201322889Y (en) | 2009-10-07 |
Family
ID=41160266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201709231U Expired - Fee Related CN201322889Y (en) | 2008-12-23 | 2008-12-23 | Quick-locking mechanism of adjusting knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322889Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202169A (en) * | 2010-03-23 | 2011-09-28 | 佳能株式会社 | Electronic apparatus |
| CN110320965A (en) * | 2019-06-30 | 2019-10-11 | 瑞声科技(新加坡)有限公司 | Vehicle-mounted knob |
-
2008
- 2008-12-23 CN CNU2008201709231U patent/CN201322889Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202169A (en) * | 2010-03-23 | 2011-09-28 | 佳能株式会社 | Electronic apparatus |
| CN102202169B (en) * | 2010-03-23 | 2014-01-15 | 佳能株式会社 | Electronic apparatus |
| US8644001B2 (en) | 2010-03-23 | 2014-02-04 | Canon Kabushiki Kaisha | Electronic apparatus |
| CN110320965A (en) * | 2019-06-30 | 2019-10-11 | 瑞声科技(新加坡)有限公司 | Vehicle-mounted knob |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20121223 |