CN100465527C - Hood type microwave oven lifter - Google Patents
Hood type microwave oven lifter Download PDFInfo
- Publication number
- CN100465527C CN100465527C CNB2004100719834A CN200410071983A CN100465527C CN 100465527 C CN100465527 C CN 100465527C CN B2004100719834 A CNB2004100719834 A CN B2004100719834A CN 200410071983 A CN200410071983 A CN 200410071983A CN 100465527 C CN100465527 C CN 100465527C
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- steel cable
- micro
- wave oven
- hole
- microwave oven
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Abstract
The present invention discloses a lifting device of hood type microwave oven. It includes the following portions: steel cable connected with top portion of microwave oven and brake device which includes a hole through which the steel cable can be passed, and can lift the steel cable under the condition of that the steel cable is passed through the above-mentioned hole and can limit downward movement of steel cable. Said brake device is placed in the bottom portion of kitchen furniture, and the outer side of steel cable is equipped with a stopping piece for limiting downward movement of the steel cable. The utilization of said lifting device can easily lift the microwave ovent to the lower portion of kitchen furniture.
Description
Technical field
The present invention relates to a kind of hood type microwave oven.Particularly relate to a kind of lifting device that can upwards lift the hood type microwave oven that is arranged on the hood type microwave oven on the wall of kitchen furniture below easily.
Background technology
Usually, hood type microwave oven (only being referred to as micro-wave oven in the following description) is arranged on the top of fuel gas oven, can discharge the hot gas that produces in the fuel gas oven and the micro-wave oven of flue gas.This hood type microwave oven is arranged on the wall of kitchen furniture below.
As shown in Figure 1, hood type microwave oven 8 is arranged on the below of kitchen furniture 12, is arranged on usually on the wall 14 in kitchen.The back side of this hood type microwave oven 8 is arranged on the buck plate (not expression among the figure) that is fixed in advance on the kitchen wall 14, and utilizes long spiro nail to be fixed on the bottom surface of kitchen furniture.That is, be fixed under the state of buck plate, utilizing screw that the bottom surface of kitchen furniture 12 and the top of micro-wave oven are linked together, fixed cover type micro-wave oven that thus can be firm.
As above, for hood type microwave oven 8 being arranged on the installing plate on the wall 14 that is installed on kitchen furniture 12 straight belows in advance, need lift micro-wave oven 8.And, because the weight ratio of general hood type microwave oven is bigger, therefore when lifting micro-wave oven, need lift micro-wave oven in both sides by two people as shown in the figure.
In the prior art, when micro-wave oven is installed, must operate by two people, therefore cumbersome.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of and can promote micro-wave oven easily or upwards lift micro-wave oven easily, is convenient to the lifting device of hard-wired hood type microwave oven.
The technical solution adopted in the present invention is: a kind of lifting device of hood type microwave oven comprises: the steel cable that is connected the top of micro-wave oven; Be arranged on the bottom of kitchen furniture, include the hole that to pass steel cable, and, can promote steel cable, but limit the brake apparatus that steel cable moves down passing under the state of steel cable.
The upper end in the hole of described brake apparatus is provided with the center of extending upwardly to, and it is more little to extend upward the aperture more, and when steel cable moves down, the locking plate that can't move down at the lateral surface restriction steel cable of steel cable.
Described brake apparatus can also be to include: the inner space that is arranged on the inboard in hole; Be provided with around steel cable a plurality of roller balls on every side in the inboard of inner space; Be formed on the below of inner space, and towards centroclinal and the aperture is reduced, and utilize when steel cable moves down and produce frictional force between steel cable and the roller ball, the inclined plane that moves down of having limited steel cable constitutes.
Insert in the hole at top of micro-wave oven the lower end of described steel cable, and its lower end is positioned at micro-wave oven, and be formed with the support of being convenient to promote micro-wave oven.
Adopt the present invention who as above constitutes to have following technique effect.
For hood type microwave oven is installed, can only be to lift micro-wave oven by two operators to certain altitude, to install in the past.The present invention utilizes lifting device micro-wave oven can be promoted to easily the below of kitchen furniture owing to adopt said structure.Thus, the present invention's setting that only need one people just can be convenient and installation hood type microwave oven.
Description of drawings
Fig. 1 is the schematic diagram of existing hood type microwave oven setting up procedure,
Fig. 2 is the schematic diagram of the lifting device of hood type microwave oven of the present invention,
Fig. 3 is the schematic cross-section of steel cable fixture of the present invention,
Fig. 4 a is the schematic cross-section of the example of expression steel cable propradation of the present invention,
Fig. 4 b is the schematic cross-section of the example of expression steel cable decline state of the present invention,
Fig. 5 is the schematic cross-section of example of the steel cable fixture of first embodiment of the invention,
Fig. 6 a is the schematic cross-section of expression steel cable propradation in the second embodiment of the present invention,
Fig. 6 b is the schematic cross-section of expression steel cable decline state in the second embodiment of the present invention,
Fig. 7 is the schematic cross-section of steel cable fixed structure example of the present invention.
Wherein:
10: furniture 16 for kitchen use: the bottom surface of furniture for kitchen use
18: through hole 20: micro-wave oven
22: the top 23 of micro-wave oven: hole
24: gusset plate 30: steel cable
32: support 40: brake apparatus
44: locking plate 46: hole
50: brake apparatus 52: hole
54: roller ball 56: inner space
57: the inclined plane
The specific embodiment
Below, detailed with specific embodiment in conjunction with the accompanying drawings explanation content of the present invention.
As shown in Figure 2, hood type microwave oven 20 is arranged on the wall under the kitchen furniture 10.In the present invention, the top of micro-wave oven 20 is provided with steel cable 30.The main effect of steel cable 30 is upwards to mention micro-wave oven 20, and steel cable 30 can be provided with one, and several perhaps are set as shown in figure.Among the embodiment in the drawings, preferably steel cable 30 is arranged on four angles of tetragonal micro-wave oven.
And, because the main effect of steel cable 30 is exactly to promote micro-wave oven 20, therefore can adopt any material that can bear micro-wave oven weight.Below micro-wave oven 20, be provided with fuel gas oven G, and micro-wave oven 20 possesses to have and discharges the flue gas that produces among the fuel gas oven G and the function of hot gas.
On the bottom surface 16 of the kitchen furniture 10 that micro-wave oven 20 is set, be provided with the through hole 18 that can run through steel cable 30.And, on through hole 18, be provided with brake apparatus 40 as shown in Figure 3.
Below, in conjunction with the accompanying drawings 3 and detailed explanation the 1st embodiment of the present invention of accompanying drawing 4 in brake apparatus 40.As shown in Figure 3, be provided with the hole 46 that steel cable 30 is passed on the center of brake apparatus 40.And 46 upper end is provided with towards central narrowed and acclivitous locking plate 44 in the hole.Because locking plate 44, make the diameter in hole 46 near the diameter of steel cable 30.
That is, shown in Fig. 4 a, when steel cable 30 moves up, can be by the hole 46 at locking plate 44 centers, flexible movement.But when if steel cable 30 will move down, shown in Fig. 4 b, the lateral surface of steel cable 30 will contact with the medial end of locking plate 44, has limited steel cable 30 and has moved down.That is, in the stop device 40 in the 1st embodiment, utilization is inclined upwardly, and near the center time, the locking plate 44 that diameter diminishes can make steel cable 30 rise, but limit its decline.
Thus, when utilizing brake apparatus 40, as shown in Figure 2, promote when being connected the steel cable 30 at micro-wave oven 20 tops, micro-wave oven 20 will rise to the desired position.In this state, when decontroling steel cable 30, because the weight of self, micro-wave oven 20 has the tendency that moves down, but because the outer peripheral face of steel cable is subjected to the restriction of locking plate 44, micro-wave oven 20 can stop to move down.That is, micro-wave oven 20 can be kept certain height.
After micro-wave oven 20 is promoted to desired location, the back side of micro-wave oven is arranged on the installing plate (not expression among the figure) that is installed in advance on the wall.Then, on this position, utilize long spiro nail, connect the bottom surface 16 of kitchen furniture 10 and the top of micro-wave oven 20, thus, micro-wave oven 20 is arranged on the below of kitchen furniture 10.
That is, in the present invention, can easily micro-wave oven 20 be promoted to required height.Then, under the state that has upwards promoted micro-wave oven 20, it is arranged on the installing plate, and utilizes long spiro nail to be fixed to be connected on the bottom surface 16.
Below, in conjunction with the accompanying drawings 5 and the accompanying drawing 6 explanation second embodiment of the present invention in brake apparatus.
As shown in Figure 5, the brake apparatus in the present embodiment 50 is clipped on the bottom surface of kitchen furniture 10 and is provided with.And, on the center of brake apparatus 50, be provided with the hole 52 of the above-below direction that can run through steel cable 30.52 the side in the hole (preferably top) is provided with big or small certain inside space 56, and the bottom of inner space 56 has possessed the inclined plane 57 that narrows down gradually to the inside.That is, approaching more below, the inclined plane 57 of inner space 56, its change narrow more.And, 56 places in the inner space, the outside that centers on the steel cable 30 that passes is provided with several roller balls 54.Below, describe for the course of action of the brake apparatus in the present embodiment 50.
Expressed the state that upwards promotes steel cable 30 among Fig. 6 a.As shown in the figure, when upwards promoting steel cable 30, roller ball 54 can outwards move in the inner space fully, therefore can promote steel cable 30 easily.
But shown in Fig. 6 b, when steel cable 30 moved down, the influence that roller ball 54 is subjected to gravity dropped to inner space 56.When roller ball 54 drops to inner space 56 and is positioned on the inclined plane 57, produce frictional force between roller ball 54 and the steel cable 30.Because the existence of this frictional force even steel cable 30 will move down, because of roller ball 54 is tilted face 57 restrictions, therefore can't move down steel cable 30.
The 1st embodiment and the brake apparatus among the 2nd embodiment 40,50 in, steel cable 30 is free to rise, and but is restricted but descend.The micro-wave oven that can move up thus, and fix its position.
And, expressed among Fig. 7 that steel cable 30 is arranged on embodiment on the micro-wave oven 20.In the embodiment of Fig. 7, steel cable 30 has entered into the inside of micro-wave oven 20 by the hole 23 that forms on micro-wave oven 20 tops 22.Then, be provided with the bigger support 32 in hole 23 at the relative top 22 of area in the lower end of steel cable 30.Thus, utilize the support 32 that is arranged on steel cable 30 lower ends, an end of steel cable 30 is fixed on the lower end in hole 23, and thus, steel cable 30 can upwards promote micro-wave oven 20.And, in order to strengthen the intensity at micro-wave oven 20 tops 22, on the bottom surface in hole 23, gusset plate 24 can be set.
In this fact Example that as above is provided with, when utilizing brake apparatus 50, as shown in Figure 2, when upwards drawing the steel cable 30 that is connected micro-wave oven top 22, micro-wave oven 20 will rise to the desired position.Under such state, when decontroling steel cable 30, owing to be subjected to the influence of self gravitation, micro-wave oven 20 has the trend of downward landing, but owing to have frictional force between steel cable 30 outer peripheral faces and the roller ball 54, and roller ball 54 is subjected to the effect on inclined plane 57 and can't continues to descend, so micro-wave oven 20 will keep current position.
After micro-wave oven is promoted to the desired position, its back side is arranged on the installing plate (not expression among the figure) that is installed in advance on the wall surface.Then, utilize long spiro nail to connect the bottom surface 16 of kitchen furniture 10 and the top of micro-wave oven 20, thus micro-wave oven 20 is fixedly installed on the below of kitchen furniture 10.
By above explanation as can be known, adopt the present invention can easily micro-wave oven be promoted to the bottom surface of kitchen furniture.If adopt the lifting device of the present invention's design, an operator just can install micro-wave oven easily.
Knowledgeable people in the technical field under the present invention as above can carry out various changes, but these all belong to interest field of the present invention.
Claims (2)
1. the lifting device of a hood type microwave oven comprises: the steel cable (30) that is connected the top of micro-wave oven; Be arranged on the bottom of kitchen furniture (10), include the hole that to pass steel cable (30), and under the state that passes steel cable (30), can promote steel cable (30), but limit the brake apparatus (40) that steel cable (30) moves down, it is characterized in that, upper end in the hole (46) of brake apparatus (40) is provided with the center of extending upwardly to, and it is more little to extend upward the aperture more, and at steel cable (30) when moving down, the locking plate (44) that can't move down at the lateral surface restriction steel cable (30) of steel cable (30).
2. the lifting device of hood type microwave oven according to claim 1 is characterized in that, described brake apparatus (40) comprising: the inner space (56) that is arranged on the inboard in hole (52); The inboard of (56) is provided with around steel cable (30) a plurality of roller balls (54) on every side in the inner space; Be formed on the below of inner space (56), and towards centroclinal and the aperture is reduced, and utilize when moving down between steel cable (30) and the roller ball (54) at steel cable (30) to produce frictional force, the inclined plane that moves down (57) of having limited steel cable (30) constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100719834A CN100465527C (en) | 2004-09-20 | 2004-09-20 | Hood type microwave oven lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100719834A CN100465527C (en) | 2004-09-20 | 2004-09-20 | Hood type microwave oven lifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1752593A CN1752593A (en) | 2006-03-29 |
| CN100465527C true CN100465527C (en) | 2009-03-04 |
Family
ID=36679549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100719834A Expired - Fee Related CN100465527C (en) | 2004-09-20 | 2004-09-20 | Hood type microwave oven lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100465527C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747135A (en) * | 1980-09-05 | 1982-03-17 | Matsushita Electric Ind Co Ltd | Combined cooking apparatus |
| CN2181618Y (en) * | 1993-12-17 | 1994-11-02 | 上海市照明灯具研究所 | Antidazzle adjustable hanging wire lamp |
| CN1175392A (en) * | 1996-08-06 | 1998-03-11 | 塞德里克 | Loop fastening device |
| CN1451910A (en) * | 2002-04-16 | 2003-10-29 | 三星电子株式会社 | Wall hung microwave oven |
-
2004
- 2004-09-20 CN CNB2004100719834A patent/CN100465527C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747135A (en) * | 1980-09-05 | 1982-03-17 | Matsushita Electric Ind Co Ltd | Combined cooking apparatus |
| CN2181618Y (en) * | 1993-12-17 | 1994-11-02 | 上海市照明灯具研究所 | Antidazzle adjustable hanging wire lamp |
| CN1175392A (en) * | 1996-08-06 | 1998-03-11 | 塞德里克 | Loop fastening device |
| CN1451910A (en) * | 2002-04-16 | 2003-10-29 | 三星电子株式会社 | Wall hung microwave oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1752593A (en) | 2006-03-29 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090304 Termination date: 20091020 |