CN201303926Y - Height adjusting mechanism of embedded dish washer - Google Patents
Height adjusting mechanism of embedded dish washer Download PDFInfo
- Publication number
- CN201303926Y CN201303926Y CNU2008201004885U CN200820100488U CN201303926Y CN 201303926 Y CN201303926 Y CN 201303926Y CN U2008201004885 U CNU2008201004885 U CN U2008201004885U CN 200820100488 U CN200820100488 U CN 200820100488U CN 201303926 Y CN201303926 Y CN 201303926Y
- Authority
- CN
- China
- Prior art keywords
- helical gear
- pinion stand
- driven helical
- worm wheel
- initiative worm
- 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 - Lifetime
Links
- 239000012634 fragment Substances 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 238000004851 dishwashing Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model relates to a height adjustment mechanism of embedded dish washer, including supporting legs and pinion stand, initiative worm wheel and driven helical gear, driven helical gear adorns admittedly on the pinion stand and the suit is on the supporting legs, and driven helical gear passes through screw-thread fit with the supporting legs and is connected, wherein be equipped with the U-shaped groove on the pinion stand, the U-shaped inslot is arranged in to the initiative worm wheel and with driven helical gear meshing, torsional spring one end card is below the pinion stand, and the other end is pressed on the initiative worm wheel. The utility model discloses owing to adopt the initiative worm wheel to arrange the pinion stand in and establish the U-shaped inslot and with driven helical gear meshing, torsional spring one end card is below the pinion stand, the other end presses the structure on the initiative worm wheel, when effort between initiative worm wheel and the driven helical gear increases, frictional force increases, when frictional force is greater than the pressure of torsional spring, the shell fragment of torsional spring can be backed up to the initiative worm wheel, U-shaped groove on the pinion stand rises, idle running will be thrown off to the tooth between initiative worm wheel and the driven helical gear like this, it is impaired to have avoided two gears.
Description
Technical field
The utility model is the height adjustment mechanism of a kind of height adjustment mechanism, particularly a kind of embedded dish washer.
Background technology
When embedded dish washer was installed, the height that need adjust dish-washing machine made it to be fit to the height of different cabinets.The height adjustment mechanism structure of the embedded dish washer of prior art as shown in Figure 1, drive bevel gear 5 and driven wheel of differential 6 are fixed on the pinion stand 2, both engagements, pinion stand 2 is fixed on the base of dish-washing machine, rotation drive bevel gear, drive bevel gear drive the driven wheel of differential rotation, driven wheel of differential by and feet 1 between threaded engagement make the base of dish-washing machine rise, as shown in Figure 2, thus reach the purpose of regulating the dish-washing machine height.But there is following defective in this structure: when the dish-washing machine top had contacted with cabinet, if continue the rotation drive bevel gear, the engaging piece branch of two bevel gears is damage inactivation because active force is too big.
The utility model content
The purpose of this utility model is to consider the problems referred to above and provides a kind of and can avoid because the active force between worm driver gear and the driven helical gear makes the height adjustment mechanism of the impaired embedded dish washer of gear too greatly.
The technical solution of the utility model is: a kind of height adjustment mechanism of embedded dish washer, comprise feet and pinion stand, worm driver gear and driven helical gear, driven helical gear is packed on the pinion stand and is sleeved on the feet, driven helical gear is connected by threaded engagement with feet, wherein said pinion stand is provided with U-lag, worm driver gear place in the U-lag and with driven helical gear engagement, torsion spring one end be stuck in pinion stand below, the other end is pressed on the worm driver gear.
The utility model meshes owing to adopting worm driver gear to place in the set U-lag of pinion stand and with driven helical gear, torsion spring one end is stuck in below the pinion stand, the other end is pressed in the structure on the worm driver gear, when the active force between worm driver gear and the driven helical gear increases, frictional force increases, when frictional force during greater than the pressure of torsion spring, worm driver gear can be backed down the shell fragment of torsion spring, U-lag on pinion stand rises, tooth between worm driver gear and driven helical gear will be thrown off idle running like this, has avoided two gears impaired.
Description of drawings:
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is the structural representation that the pinion stand of prior art rises.
Fig. 3 is a structural representation of the present utility model.
Fig. 4 is the structural representation that pinion stand of the present utility model rises.
The specific embodiment:
Embodiment:
Shown in Fig. 3,4, the height adjustment mechanism of embedded dish washer of the present utility model, comprise feet 1 and pinion stand 2, worm driver gear 3 and driven helical gear 4, driven helical gear 4 is packed on the pinion stand 2 and is sleeved on the feet 1, driven helical gear 4 and feet 1 are connected by threaded engagement, and pinion stand 2 is provided with U-lag 21, worm driver gear place in the U-lag 21 and with driven helical gear 4 engagements, torsion spring 5 one ends be stuck in pinion stand 2 below, the other end is pressed on the worm driver gear 3.
When the utility model is regulated the dish-washing machine height, the rotation worm driver gear, worm driver gear drives driven helical gear rotation, driven helical gear by and feet between threaded engagement make the dish-washing machine base rise, when the dish-washing machine top contacts with the cabinet top, continue the rotation worm driver gear, active force between worm driver gear and the driven helical gear increases so, frictional force increases, when frictional force during greater than the pressure of torsion spring, worm driver gear can be backed down the shell fragment of torsion spring, and the U-lag on pinion stand rises, tooth between worm driver gear and driven helical gear will be thrown off idle running like this, avoids two gears to damage.
Claims (1)
1, a kind of height adjustment mechanism of embedded dish washer, comprise feet (1) and pinion stand (2), worm driver gear (3) and driven helical gear (4), driven helical gear (4) is packed in pinion stand (2) and goes up and be sleeved on the feet (1), driven helical gear (4) is connected by threaded engagement with feet (1), its feature is provided with U-lag (21) on described pinion stand (2), worm driver gear places in the U-lag (21) and with driven helical gear (4) and meshes, torsion spring (5) one ends be stuck in pinion stand (2) below, the other end is pressed on the worm driver gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201004885U CN201303926Y (en) | 2008-11-03 | 2008-11-03 | Height adjusting mechanism of embedded dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201004885U CN201303926Y (en) | 2008-11-03 | 2008-11-03 | Height adjusting mechanism of embedded dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303926Y true CN201303926Y (en) | 2009-09-09 |
Family
ID=41096390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201004885U Expired - Lifetime CN201303926Y (en) | 2008-11-03 | 2008-11-03 | Height adjusting mechanism of embedded dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303926Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793634A (en) * | 2013-10-11 | 2016-07-20 | 设计家视野有限公司 | Cabinet levelling apparatus |
| CN109965819A (en) * | 2019-03-25 | 2019-07-05 | 湖南城市学院 | A kind of adjustable automatic dish-washing machine of scrub dynamics |
| US11786035B2 (en) | 2017-09-04 | 2023-10-17 | Designerscope Limited | Cabinet levelling apparatus |
-
2008
- 2008-11-03 CN CNU2008201004885U patent/CN201303926Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793634A (en) * | 2013-10-11 | 2016-07-20 | 设计家视野有限公司 | Cabinet levelling apparatus |
| US10278500B2 (en) | 2013-10-11 | 2019-05-07 | Designerscope Limited | Cabinet levelling apparatus |
| US10765209B2 (en) | 2013-10-11 | 2020-09-08 | Designerscope Limited | Cabinet levelling apparatus |
| US11786035B2 (en) | 2017-09-04 | 2023-10-17 | Designerscope Limited | Cabinet levelling apparatus |
| CN109965819A (en) * | 2019-03-25 | 2019-07-05 | 湖南城市学院 | A kind of adjustable automatic dish-washing machine of scrub dynamics |
| CN109965819B (en) * | 2019-03-25 | 2020-10-09 | 湖南城市学院 | Automatic dish washing machine with adjustable brushing force |
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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 Foshan, Shunde District, Beijiao Town, Penglai Road, the United States Industrial City Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |
|
| CX01 | Expiry of patent term |