CN204144111U - A kind of shift knob for convenience detach - Google Patents
A kind of shift knob for convenience detach Download PDFInfo
- Publication number
- CN204144111U CN204144111U CN201420621033.3U CN201420621033U CN204144111U CN 204144111 U CN204144111 U CN 204144111U CN 201420621033 U CN201420621033 U CN 201420621033U CN 204144111 U CN204144111 U CN 204144111U
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- CN
- China
- Prior art keywords
- flexible fastening
- fastening piece
- installation portion
- pedestal
- shift knob
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Abstract
The utility model discloses a kind of shift knob for convenience detach, comprise pedestal and button body, button body comprises press section and installation portion, pedestal is provided with spill cavity, installation portion inserts concave cavity, flexible fastening piece is provided with in spill cavity, flexible fastening piece is between installation portion and the inwall of concave cavity, flexible fastening piece comprises fixture block and linkage portion, the position that installation portion corresponds to fixture block is provided with the draw-in groove matched with fixture block, pedestal sidewall offers the slot-type openings communicated with concave cavity, activation members is provided with in described slot-type openings, activation members comprises the press section and push part that are wholely set, push part and linkage portion conflict are connected and described push part is lozenges setting towards linkage portion one side end face, push part is fixedly installed propelling movement block.The utility model improves the assembly connection mode of shift knob and pedestal, and its structure is simple, extremely convenient when button is mounted and dismounted.
Description
Technical field
The utility model relates to a kind of shift knob, and more particularly, it relates to a kind of shift knob for convenience detach.
Background technology
In prior art, it is detachable fixing that button and pedestal use the cooperation between securing member and screwed hole such as bolt to be formed usually, these securing members get rusty easily or make the cooperation between bolt and screwed hole very tight because do not turn for a long time, be not easy to unscrew and dismantle, and need various instrument when dismantling these securing members, make to dismantle between button and pedestal very inconvenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of installation and removal mode simple shift knob.
For achieving the above object, the utility model provides following technical scheme: a kind of shift knob for convenience detach, comprise pedestal and button body, button body comprises press section and installation portion, described pedestal is provided with spill cavity, described installation portion inserts concave cavity, it is characterized in that: in described spill cavity, be provided with flexible fastening piece, described flexible fastening piece is between installation portion and the inwall of concave cavity, described flexible fastening piece comprises fixture block and linkage portion, the position that described installation portion corresponds to fixture block is provided with the draw-in groove matched with fixture block, described pedestal sidewall offers the slot-type openings communicated with concave cavity, activation members is provided with in described slot-type openings, described activation members comprises the press section and push part that are wholely set, described push part and linkage portion conflict are connected and described push part is lozenges setting towards linkage portion one side end face, described push part is fixedly installed propelling movement block.
By adopting technique scheme, when button being mounted in the process of pedestal, installation portion first extrudes flexible fastening piece, making flexible fastening piece that small deformational displacement occur makes installation portion to fill in, until draw-in groove on installation portion corresponding with the fixture block on flexible fastening piece after, fixture block embeds in draw-in groove, prevent button from deviating from from spill cavity, when button is split out from spill cavity, only need extrude the press section in activation members, lozenges in push part can extrude the linkage portion on flexible fastening piece, after linkage portion drives the fixture block on flexible fastening piece to depart from draw-in groove, just can directly button be extracted from spill cavity, after unclamping press section, flexible fastening piece resets and drives lozenges to come back to home position, simple mechanical structure is used to reach fixing and dismounting between button and pedestal, assembling is simple, construction of switch is reliable and stable, handled easily, when damaging appears in shift knob time, easily button can be disassembled, change a button to continue to use.
The utility model is set to further: the cylindrical setting of described installation portion, described flexible fastening piece quantity is two, the C-shaped setting of described flexible fastening piece and the opening of described two flexible fastening pieces are oppositely arranged, the circular arc portion of described C type matches with installation portion external form, described flexible fastening piece is provided with two fixture blocks and described two fixture blocks are arranged at two ends of the opening of C type, and described linkage portion is arranged on the middle part of flexible fastening piece.
By adopting technique scheme, installation portion due to button is set to cylindrical, two C-shaped settings of intermediate plate and the opening of two C types is relative, circular arc portion and the installation portion external form of C type are suitable, can be that shift knob is fully located time button is mounted on pedestal, prevent the situation occurring button deflection when installing, and two ends of C type opening are provided with fixture block, then both sides one have four fixture blocks, time button and pedestal are fixed, four fixture blocks are fixed from the draw-in groove four direction and installation portion, button will be made to detach pedestal because of reasons such as vibrations when in use, fully ensure that the locating effect of button and pedestal, and linkage portion easily drives fixture block to depart from draw-in groove.
The utility model is set to further: described flexible fastening piece comprises the first arc surface and the second arc surface relative to the circular arc portion of installation portion, and described second arc surface is to the inner wall depression of concave cavity, and described linkage portion is arranged on the second arc surface.
By adopting technique scheme, the longitudinal cross-section of circular arc portion is trapezoidal, and the linkage portion be arranged on the second arc surface can not hinder installation portion to insert concave cavity.
The utility model is set to further: described slot-type openings extends to the second arc surface, and described lozenges and the second arc surface are fitted.
By adopting technique scheme, when activation members is slided along slot-type openings, lozenges moves along the second arc surface, then effect and linkage portion.
The utility model is set to further: described pedestal corresponds to propelling movement block and be provided with stopper slot, described stopper slot is vertical with slot-type openings and communicate, described propelling movement block is placed in stopper slot, the rectangular structure of described stopper slot, and described propelling movement block can slide in stopper slot.
By adopting technique scheme, after unclamping press section, time described flexible fastening piece resets and drives lozenges to come back to home position, described propelling movement block prevents press section from because reset energy is excessive, excessive displacement occurring by coordinating with stopper slot, make assembly relation occur change and cause inner link to lose efficacy, employ after the position pushed between block and stopper slot coordinates and make this shift knob more reliable for useful life.
Accompanying drawing explanation
Fig. 1 is the structural blast schematic diagram of a kind of shift knob embodiment for convenience detach of the utility model;
Fig. 2 is the base construction schematic diagram of a kind of shift knob embodiment for convenience detach of the utility model;
Fig. 3 is A-A partial enlarged drawing of a kind of shift knob embodiment Fig. 2 for convenience detach of the utility model.
Reference numeral illustrates:
1, button body; 11, press section; 12, installation portion; 121, draw-in groove; 2, flexible fastening piece; 21, fixture block; 22, linkage portion; 23, the first arc surface; 24, the second arc surface; 3, pedestal; 4, activation members; 41, press section; 42, push part; 43, lozenges; 5, block is pushed; 6, stopper slot; 7, spill cavity; 8, slot-type openings.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of shift knob embodiment for convenience detach of the utility model is described further.
A kind of shift knob for convenience detach, comprise pedestal 3 and button body 1, button body 1 comprises press section 11 and installation portion 12, pedestal 3 is provided with spill cavity 7, installation portion 12 inserts concave cavity, flexible fastening piece 2 is provided with in spill cavity 7, flexible fastening piece 2 is between installation portion 12 and the inwall of concave cavity, flexible fastening piece 2 comprises fixture block 21 and linkage portion 22, the position that described installation portion 12 corresponds to fixture block 21 is provided with the draw-in groove 121 matched with fixture block 21, pedestal 3 sidewall offers the slot-type openings 8 communicated with concave cavity, activation members 4 is provided with in described slot-type openings 8, activation members 4 comprises the press section 41 and push part 42 that are wholely set, and linkage portion 22 conflict is connected and described push part 42 is that lozenges 43 is arranged towards linkage portion 22 1 side end face for push part 42, push part 42 is fixedly installed and pushes block 5, further, the cylindrical setting of installation portion 12, flexible fastening piece 2 quantity is two, the C-shaped setting of flexible fastening piece 2 and the opening of described two flexible fastening pieces 2 are oppositely arranged, the circular arc portion of C type matches with installation portion 12 external form, flexible fastening piece 2 is provided with two fixture blocks 21 and described two fixture blocks 21 are arranged at two ends of the opening of C type, and linkage portion 22 is arranged on the middle part of flexible fastening piece 2, further, flexible fastening piece 2 comprises the first arc surface 23 and the second arc surface 24, second arc surface 24 inner wall depression to concave cavity relative to the circular arc portion of installation portion 12, and linkage portion 22 is arranged on the second arc surface 24, further, described slot-type openings 8 extends to the second arc surface 24, and described lozenges 43 and the second arc surface 24 are fitted, further, pedestal 3 corresponds to and pushes block 5 and be provided with stopper slot 6, stopper slot 6 is vertical with slot-type openings 8 and communicate, and propelling movement block 5 is placed in stopper slot 6, the rectangular structure of stopper slot 6, and propelling movement block 5 can slide in stopper slot 6.
By the enforcement of said structure, when button being mounted in the process of pedestal 3, installation portion 12 first extrudes flexible fastening piece 2, making flexible fastening piece 2 that small deformational displacement occur makes installation portion 12 to fill in, until draw-in groove 121 on installation portion 12 corresponding with the fixture block 21 on flexible fastening piece 2 after, fixture block 21 embeds in draw-in groove 121, prevent button from deviating from from spill cavity 7, when button is split out from spill cavity 7, only need extrude the press section 41 in activation members 4, lozenges 43 in push part 42 can extrude the linkage portion 22 on flexible fastening piece 2, after linkage portion 22 drives the fixture block 21 on flexible fastening piece 2 to depart from draw-in groove 121, just can directly button be extracted from spill cavity 7, after unclamping press section 41, flexible fastening piece 2 resets and drives lozenges 43 to come back to home position, simple mechanical structure is used to reach fixing and dismounting between button and pedestal 3, assembling is simple, construction of switch is reliable and stable, handled easily, when damaging appears in shift knob time, easily button can be disassembled, change a button to continue to use.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a shift knob for convenience detach, comprise pedestal and button body, button body comprises press section and installation portion, described pedestal is provided with spill cavity, described installation portion inserts concave cavity, it is characterized in that: in described spill cavity, be provided with flexible fastening piece, described flexible fastening piece is between installation portion and the inwall of concave cavity, described flexible fastening piece comprises fixture block and linkage portion, the position that described installation portion corresponds to fixture block is provided with the draw-in groove matched with fixture block, described pedestal sidewall offers the slot-type openings communicated with concave cavity, activation members is provided with in described slot-type openings, described activation members comprises the press section and push part that are wholely set, described push part and linkage portion conflict are connected and described push part is lozenges setting towards linkage portion one side end face, described push part is fixedly installed propelling movement block.
2. a kind of shift knob for convenience detach according to claim 1, it is characterized in that: the cylindrical setting of described installation portion, described flexible fastening piece quantity is two, the C-shaped setting of described flexible fastening piece and the opening of described two flexible fastening pieces are oppositely arranged, the circular arc portion of described C type matches with installation portion external form, described flexible fastening piece is provided with two fixture blocks and described two fixture blocks are arranged at two ends of the opening of C type, and described linkage portion is arranged on the middle part of flexible fastening piece.
3. a kind of shift knob for convenience detach according to claim 2, it is characterized in that: described flexible fastening piece comprises the first arc surface and the second arc surface relative to the circular arc portion of installation portion, described second arc surface is to the inner wall depression of concave cavity, and described linkage portion is arranged on the second arc surface.
4. a kind of shift knob for convenience detach according to claim 3, is characterized in that: described slot-type openings extends to the second arc surface, and described lozenges and the second arc surface are fitted.
5. a kind of shift knob for convenience detach according to claim 1, it is characterized in that: described pedestal corresponds to propelling movement block and be provided with stopper slot, described stopper slot is vertical with slot-type openings and communicate, described propelling movement block is placed in stopper slot, the rectangular structure of described stopper slot, described propelling movement block can slide in stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621033.3U CN204144111U (en) | 2014-10-24 | 2014-10-24 | A kind of shift knob for convenience detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621033.3U CN204144111U (en) | 2014-10-24 | 2014-10-24 | A kind of shift knob for convenience detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144111U true CN204144111U (en) | 2015-02-04 |
Family
ID=52420780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621033.3U Active CN204144111U (en) | 2014-10-24 | 2014-10-24 | A kind of shift knob for convenience detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144111U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936031A (en) * | 2015-03-05 | 2016-09-14 | 施耐宝公司 | Control button retention mechanism |
| US9625936B2 (en) | 2015-03-05 | 2017-04-18 | Snap-On Incorporated | Integrated seal for control button |
| CN111033663A (en) * | 2017-12-28 | 2020-04-17 | 欧姆龙株式会社 | Push-button switch |
| CN114413950A (en) * | 2022-03-02 | 2022-04-29 | 湖北天鑫热能设备有限公司 | Electronic instrument for preheating vortex gas furnace |
-
2014
- 2014-10-24 CN CN201420621033.3U patent/CN204144111U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936031A (en) * | 2015-03-05 | 2016-09-14 | 施耐宝公司 | Control button retention mechanism |
| TWI574290B (en) * | 2015-03-05 | 2017-03-11 | 施耐寶公司 | Control button retention mechanism |
| US9625936B2 (en) | 2015-03-05 | 2017-04-18 | Snap-On Incorporated | Integrated seal for control button |
| US9938996B2 (en) | 2015-03-05 | 2018-04-10 | Snap-On Incorporated | Control button retention mechanism |
| US10359065B2 (en) | 2015-03-05 | 2019-07-23 | Snap-On Incorporated | Control button retention mechanism |
| CN105936031B (en) * | 2015-03-05 | 2019-08-13 | 施耐宝公司 | Control button holding mechanism |
| CN111033663A (en) * | 2017-12-28 | 2020-04-17 | 欧姆龙株式会社 | Push-button switch |
| CN111033663B (en) * | 2017-12-28 | 2021-11-16 | 欧姆龙株式会社 | Push-button switch |
| CN114413950A (en) * | 2022-03-02 | 2022-04-29 | 湖北天鑫热能设备有限公司 | Electronic instrument for preheating vortex gas furnace |
| CN114413950B (en) * | 2022-03-02 | 2024-04-26 | 湖北天鑫热能设备有限公司 | Electronic instrument micro-switch for preheating vortex type gas furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191015 Address after: 325600 Da'ao village, Baishi street, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Konida Electric Co., Ltd. Address before: Yueqing City Bai Shi Zhen Da Ao Cun 325000 Zhejiang city of Wenzhou Province Patentee before: Zhejiang Ke Naida button Co., Ltd |
|
| TR01 | Transfer of patent right |