CN201638714U - Telescopic key - Google Patents
Telescopic key Download PDFInfo
- Publication number
- CN201638714U CN201638714U CN2010201140251U CN201020114025U CN201638714U CN 201638714 U CN201638714 U CN 201638714U CN 2010201140251 U CN2010201140251 U CN 2010201140251U CN 201020114025 U CN201020114025 U CN 201020114025U CN 201638714 U CN201638714 U CN 201638714U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- movable block
- button
- guide groove
- bearing
- 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
Links
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Images
Abstract
The utility model relates to a flexible button on a control panel for oven. The moving block is sleeved in the support, one end of the moving block is in contact with a spring arranged at the end part of the support, the other end of the moving block is provided with a mounting shaft, the surface of the moving block is provided with a curved guide groove, the support is provided with an oval through hole on the surface corresponding to the guide groove, a sliding block is arranged between the support and the moving block, the two ends of the sliding block are respectively provided with a first cylinder and a second cylinder, the first cylinder extends into the curved guide groove arranged on the moving block, the bending guide groove is provided with a first position, a second position, a third position and a fourth position, the second cylinder extends into the oval through hole arranged on the support, the spring can enable the moving block to rebound and the first cylinder to return to the third position to stop, wherein the bending point at the third position is taken as a reference point 0, the included angle between the connecting line of the second position and the reference point and the horizontal direction is 10-20 degrees, and the included angle between the connecting line of the fourth position 14 and the reference point and the horizontal direction is 60-80 degrees. The utility model discloses can reduce the movable stroke of whole button on the control box. After the stroke of the telescopic key is reduced, the phenomenon that the button and the stainless steel sheet are mutually clamped and dead can not occur in the normal working process. And the product quality is improved, and the rework loss and the labor loss are reduced.
Description
Technical field
The utility model is the telescopic key on a kind of control panel that is used for baking box, belongs to the renovation technique of telescopic key.
Background technology
Telescopic key structure on the existing control panel that is used for baking box as shown in Figure 1, 2, movable block 1 is sleeved on the bearing 2 from an end, the surface of movable block 1 is provided with crooked guide groove 15, corresponding of bearing 2 is provided with oval-shaped through hole 21.Between bearing 2 and the movable block 1 slide block 3 is housed, slide block 3 is a boss, and respectively there is a cylinder 31,32 at two ends, cylinder 31 reaches in the groove 11 of movable block 1, cylinder 32 reaches in the ellipse hole 21 of bearing 2, presses button 4, and movable block 1 just moves to the direction of bearing 2.The cylinder 31 of slide block 3 is in primary importance 11 at first, presses movable block 1, and the cylinder 31 of slide block 3 moves to the second place 12, loose one's grip, and movable block 1 resilience under the effect of spring 5, cylinder 31 to the 3rd positions 13 of slide block 3 stop.Press movable block 1 once more, the cylinder 31 of slide block 3 moves to the 4th position 14, looses one's grip, and the cylinder 31 of slide block 3 moves to primary importance 11, reduction.Telescopic key has 2 stop positions, curved point with the 3rd position 13 is a datum mark, the former second place 12 is 0 degree with the line of datum mark and the angle of horizontal direction, former the 4th position 14 is below 60 degree with the line of datum mark and the angle of horizontal direction, on the control panel of above-mentioned baking box paster is arranged, silk-screen is arranged above the paster, various signs etc., the button of installing on the telescopic key 4 need expose the control panel surface and will exceed paster, in the telescopic key course of work, if the stroke of telescopic key is oversize, the paster on button and the control panel can be stuck mutually, cause button normally not eject, influence the baking box operate as normal.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of stroke that reduces telescopic key is provided, the telescopic key of button and the mutual stuck phenomenon of paster can not occur in course of normal operation.The utility model is reasonable in design, improves product quality, reduces do over again loss and artificial loss.
The technical solution of the utility model is: telescopic key of the present utility model, include movable block, bearing, slide block, button, spring, wherein bearing is a hollow sleeve, movable block is sleeved in the bearing, and an end of movable block touches with the spring that is arranged on the bearing end, the other end of movable block is provided with installation shaft, button is sleeved on the installation shaft, the surface of movable block is provided with crooked guide groove, bearing with corresponding of guide groove on be provided with oval-shaped through hole, be equiped with slide block between bearing and the movable block, the slide block two ends are respectively equipped with first cylinder and second cylinder, first cylinder reaches in the crooked guide groove that movable block is provided with, crooked guide groove is provided with primary importance, the second place, the 3rd position, the 4th position, this corresponding successively button original position in four positions, the maximum position that button is pressed, the loose one's grip position of resilience of button, press the position of button once more, second cylinder reaches in the ellipse hole that bearing is provided with, and first cylinder of movable block energy driving sliding block is along the primary importance of crooked guide groove, the second place, the 3rd position, the 4th position is shuttling movement successively, spring can make the movable block resilience, making first cylinder get back to the 3rd position stops, wherein the curved point with the 3rd position is a datum mark 0, the line of the second place and datum mark and the angle of horizontal direction are 10 °～20 °, and the line of the 4th position 14 and datum mark and the angle of horizontal direction are between 60 °-80 °.
The line of above-mentioned the 4th position and datum mark and the angle of horizontal direction are 64.7 °.
The line of said second position and datum mark 0 and the angle of horizontal direction are 11.7 °.
The utility model is because the employing second place and the line of datum mark and the angle of horizontal direction are 10 °～20 °, the line of the 4th position and datum mark and the angle of horizontal direction are the structure between 60 °-80 °, the distance of the second place and the 4th position and the 3rd position is shortened, thereby reduced the displacement of button, button and paster stuck phenomenon each other in course of normal operation, can not occur.And the raising product quality reduces do over again loss and artificial loss.The utility model is that a kind of design is ingenious, function admirable, convenient and practical telescopic key.
Description of drawings
Fig. 1 is the structural representation of existing telescopic key;
Fig. 2 is provided with the structural representation of crooked guide groove for the prior art movable block;
Fig. 3 is provided with the structural representation of crooked guide groove for the utility model movable block;
Fig. 4 is the structural representation of slide block in the utility model;
Fig. 5 is installed in structural representation between movable block and the bearing for slide block in the utility model.
Embodiment
Embodiment:
Structural representation of the present utility model such as Fig. 3,4, shown in 5, telescopic key of the present utility model, include movable block 1, bearing 2, slide block 3, button 4, spring 5, wherein bearing 2 is a hollow sleeve, movable block 1 is sleeved in the bearing 2, and an end of movable block 1 touches with the spring 5 that is arranged on bearing 2 ends, the other end of movable block 1 is provided with installation shaft 6, button 4 is sleeved on the installation shaft 6, the surface of movable block 1 is provided with crooked guide groove 15, bearing 2 with 11 corresponding of guide grooves on be provided with oval-shaped through hole 21, be equiped with slide block 3 between bearing 2 and the movable block 1, slide block 3 two ends are respectively equipped with first cylinder 31 and second cylinder 32, first cylinder 31 reaches in the crooked guide groove 15 that movable block 1 is provided with, crooked guide groove 15 is provided with primary importance 11, the second place 12, the 3rd position 13, the 4th position 14, this corresponding successively button original position in four positions, the maximum position that button is pressed, the loose one's grip position of resilience of button, press the position of button once more, second cylinder 32 reaches in the ellipse hole 21 that bearing 2 is provided with, and first cylinder 31 of movable block 1 energy driving sliding block 3 is along the primary importance 11 of crooked guide groove 15, the second place 12, the 3rd position 13, the 4th position 14 is shuttling movement successively, spring 5 can make movable block 1 resilience, making first cylinder 31 get back to the 3rd position 13 stops, wherein the curved point with the 3rd position 13 is a datum mark 0, the second place 12 is 10 °～20 ° with the line of datum mark 0 and the angle of horizontal direction, and the line of the 4th position 14 and datum mark and the angle of horizontal direction are between 60 °-80 °.
In the present embodiment, above-mentioned the 4th position 14 is 64.7 ° with the line of datum mark and the angle of horizontal direction.Said second position 12 is 11.7 ° with the line of datum mark 0 and the angle of horizontal direction.
Operation principle of the present utility model is as follows: first cylinder 31 on the slide block 3 is in primary importance 11 at first, state as Fig. 3, press movable block 1, first cylinder 31 on the slide block 3 moves to the second place 12, loose one's grip, movable block 1 resilience under the effect of spring 5, first cylinder, 31 to the 3rd positions 13 on the slide block 3 stop.Press movable block 1 once more, first cylinder 31 on the slide block 3 moves to the 4th position 14, looses one's grip, and first cylinder 31 on the slide block 3 moves to primary importance 11, reduction, and telescopic key has 2 stop positions.
Claims (3)
1. telescopic key, include movable block (1), bearing (2), slide block (3), button (4), spring (5), wherein bearing (2) is a hollow sleeve, movable block (1) is sleeved in the bearing (2), and an end of movable block (1) touches with the spring (5) that is arranged on bearing (2) end, the other end of movable block (1) is provided with installation shaft (6), button (4) is sleeved on the installation shaft (6), the surface of movable block (1) is provided with crooked guide groove (15), bearing (2) with corresponding of guide groove (15) on be provided with oval-shaped through hole (21), be equiped with slide block (3) between bearing (2) and the movable block (1), slide block (3) two ends are respectively equipped with first cylinder (31) and second cylinder (32), first cylinder (31) reaches in the crooked guide groove (15) that movable block (1) is provided with, crooked guide groove (15) is provided with primary importance (11), the second place (12), the 3rd position (13), the 4th position (14), this corresponding successively button original position in four positions, the maximum position that button is pressed, the loose one's grip position of resilience of button, press the position of button once more, second cylinder (32) reaches in the ellipse hole (21) that bearing (2) is provided with, and first cylinder (31) of movable block (1) energy driving sliding block (3) is along the primary importance (11) of crooked guide groove (15), the second place (12), the 3rd position (13), the 4th position (14) is shuttling movement successively, spring (5) can make movable block (1) resilience, making first cylinder (31) get back to the 3rd position (13) stops, it is characterized in that the curved point with the 3rd position (13) is datum mark O, the second place (12) is 10 °～20 ° with the line of datum mark O and the angle of horizontal direction, and the line of the 4th position (14) and datum mark O and the angle of horizontal direction are between 60 °-80 °.
2. telescopic key according to claim 1 is characterized in that above-mentioned the 4th position (14) and the line of datum mark O and the angle of horizontal direction are 64.7 °.
3. telescopic key according to claim 1 is characterized in that said second position (12) and the line of datum mark O and the angle of horizontal direction are 11.7 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140251U CN201638714U (en) | 2010-02-05 | 2010-02-05 | Telescopic key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140251U CN201638714U (en) | 2010-02-05 | 2010-02-05 | Telescopic key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638714U true CN201638714U (en) | 2010-11-17 |
Family
ID=43083219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201140251U Expired - Fee Related CN201638714U (en) | 2010-02-05 | 2010-02-05 | Telescopic key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612739A (en) * | 2018-06-13 | 2018-10-02 | 南京对数科技有限公司 | A kind of push-push telescopic device |
| CN109427499A (en) * | 2017-09-01 | 2019-03-05 | 南宁富桂精密工业有限公司 | Press-key structure |
-
2010
- 2010-02-05 CN CN2010201140251U patent/CN201638714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427499A (en) * | 2017-09-01 | 2019-03-05 | 南宁富桂精密工业有限公司 | Press-key structure |
| CN108612739A (en) * | 2018-06-13 | 2018-10-02 | 南京对数科技有限公司 | A kind of push-push telescopic device |
| CN108612739B (en) * | 2018-06-13 | 2024-03-19 | 南京对数科技有限公司 | Push-push type telescopic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao Road, Shunde, Guangdong, Foshan, Penglai Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |