CN203177264U - Hook assembly for smoke deflector of extractor hood and extractor hood - Google Patents
Hook assembly for smoke deflector of extractor hood and extractor hood Download PDFInfo
- Publication number
- CN203177264U CN203177264U CN 201320114064 CN201320114064U CN203177264U CN 203177264 U CN203177264 U CN 203177264U CN 201320114064 CN201320114064 CN 201320114064 CN 201320114064 U CN201320114064 U CN 201320114064U CN 203177264 U CN203177264 U CN 203177264U
- Authority
- CN
- China
- Prior art keywords
- hook
- smoke deflector
- limiting plate
- diameter part
- range hood
- 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
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- 239000000779 smoke Substances 0.000 title claims abstract description 54
- 238000009434 installation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a hook assembly for a smoke deflector of an extractor hood and the extractor hood. The hook assembly for the smoke deflector of the extractor hood comprises a hook, a rotary shaft and a hook base, wherein the hook is pivoted with the hook base through the rotary shaft, and the hook is provided with a limiting plate. The hook further comprises a hook part, and the limiting plate is arranged on the hook part. The limiting plate is tongue-shaped. A reducing part is arranged at one end of the rotary shaft, the hook is installed on the reducing part in a hanging manner through the hook part, and the opening width of the hook part is less than the diameter of the reducing part. The limiting plate is provided with a rubber gasket. The extractor hood comprises an extractor hood main body, the hook assembly and the smoke deflector, wherein the smoke deflector is pivoted with the extractor hood main body through the hook assembly, and the limiting plate is arranged on the extractor hood main body or the smoke deflector. According to the hook assembly for the smoke deflector of the extractor hood and the extractor hood provided by the utility model, the extractor hood main body is effectively prevented from being collided and scratched by the smoke deflector due to overlarge rotating angle of the smoke deflector.
Description
Technical field
The smoke deflector that the utility model relates to a kind of range hood is with hanging hook assembly and range hood, and the smoke deflector that refers to a kind of side-suction type range hood especially is with hanging hook assembly and range hood.
Background technology
For the side-suction type range hood, for the ease of cleaning, the smoke deflector that is equipped with generally can be opened and be dismantled easily.In existing side-suction type range hood, the operation that smoke deflector is opened and dismantled based on hanging hook assembly.Prevent the spacing hook of its list that comes off automatically for common employing of the hook in the hanging hook assembly, its structure is, the rotating shaft that is fixed on the hook base is set to have the circle of cut, the hook opening portion is consistent with the cut at the circular place of base cut, thereby make hook only when rotating to certain angle, can take off from rotating shaft.
Though hanging hook assembly of the prior art can be opened smoke deflector and dismantle easily, and can prevent random the coming off of smoke deflector to a certain extent, but in the process of opening or dismantling, because the user do not understand the structure of hanging hook assembly, be easy to produce and cause smoke deflector that the complete machine housing is caused scratching or be out of shape owing to the open angle of smoke deflector is excessive.
The utility model content
In view of this, the purpose of this utility model is, provides a kind of smoke deflector of range hood with hanging hook assembly and range hood, makes range hood can effectively avoid scratching because of the collision of the excessive smoke deflector that causes of smoke deflector rotational angle to the range hood main body.
For achieving the above object, the smoke deflector hanging hook assembly of the range hood that the utility model provides comprises hook, rotating shaft and hook base, and described hook articulates by described rotating shaft and described hook base, and described hook is provided with limiting plate.
Because smoke deflector is installed on the hook, by at hook limiting plate being set, can limits the slewing area of smoke deflector, thereby can prevent that the smoke deflector rotational angle is excessive and cause the collision to the range hood main body to scratch.
The utility model is preferred, and described hook also has hook portion and installation portion, and described limiting plate and installation portion are arranged on the two ends of described hook portion respectively, and stretches out round about on the direction perpendicular to described hook portion.
The utility model is preferred, and described limiting plate is tongue-shaped for what stretch out from described hook portion to described hook base one side.
The utility model is preferred, one distolateral circumferencial direction of described rotating shaft is provided with reducing diameter part, described hook colludes to hang by described hook portion and is installed on the described reducing diameter part, in described rotating shaft, forms backstop between described reducing diameter part and described one distolateral top end face.
The utility model is preferred, the A/F of described hook portion is less than the diameter of described reducing diameter part, radially be formed with minor diameter part in described backstop, the shape of described hook portion is corresponding with the shape of described backstop, and described hook can stride across the minor diameter part of described backstop and be installed on the described reducing diameter part when turning to suitable angle.
By in described backstop minor diameter part being set, hook only can be loaded and unloaded with respect to the suitable angle of backstop the time, thereby prevent from linking up with coming off in rotation process, played the limit function in rotation process with respect to hook.
The utility model is preferred, and when described hook turned to spacing position, described limiting plate was connected on the described hook base.
The utility model is preferred, and described limiting plate is provided with buffer unit.
By at limiting plate buffer unit being set, can effectively alleviate hook collision during with hook base butt in rotation process, thereby reach protection limiting plate and hook base by the purpose of the surface quality of shock surface.
The utility model is preferred, and described buffer unit is rubber blanket.
The range hood that the utility model provides, comprise range hood main body, hanging hook assembly and smoke deflector, described smoke deflector articulates by described hanging hook assembly and described range hood main body, it is characterized in that described range hood main body or smoke deflector are provided with limiting plate.
Be provided with limiting plate by range hood main body or smoke deflector, can limit the slewing area of smoke deflector, thereby can prevent that the smoke deflector rotational angle is excessive and cause the collision to the range hood main body to scratch.
The smoke deflector of range hood of the present utility model is with hanging hook assembly and range hood, by in hanging hook assembly or range hood main body or smoke deflector limiting plate being set, can effectively avoid causing the collision to the range hood main body to scratch because the smoke deflector rotational angle is excessive, by the rotating shaft at hanging hook assembly minor diameter part is set, makes the dismounting of smoke deflector simple and make it when rotating, have reliable and stable dual limit function.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of expression hanging hook assembly;
Fig. 2 is the structural representation of expression hook;
Fig. 3 is the installation site schematic diagram of expression hanging hook assembly in range hood.
[description of symbols among the figure]
1 range hood main body; 2 hanging hook assemblies; 21 hook bases; 211 mounting flanges; 22 rotating shafts; 221 reducing diameter parts; 222 backstops; 223 minor diameter parts; 23 hooks; 231 hook portions; 232 installation portions; 233 limiting plates.
The specific embodiment
Below in conjunction with Fig. 1～Fig. 3 the smoke deflector of the range hood of the present utility model specific embodiment with hanging hook assembly is described.
Range hood comprises: range hood main body 1, hanging hook assembly 2 and smoke deflector 3.Smoke deflector 3 is installed on the range hood main body 1 by hanging hook assembly 2.
In the present embodiment, hanging hook assembly 2 is installed in the upside of smoke deflector 3, and about respectively dispose a place, and the installation direction of the hanging hook assembly 2 at two places is identical, is that example describes with the hanging hook assembly 2 at a place wherein below.
As shown in Figure 1, hanging hook assembly 2 comprises: link up with base 21, rotating shaft 22 and link up with 23.Hook base 21 is by an end to the other end thin semicircle arcuation (ox horn shape roughly) gradually, the end face of a thicker end of hook base 21 is provided with mounting flange 211, hook base 21 is installed on the range hood main body 1 by this mounting flange 211, the position near this top ends of the thinner other end of hook base 21 is provided with rotating shaft installing hole (not shown), and rotating shaft 22 is fixedly mounted in this rotating shaft installing hole.
As shown in Figure 2, hook 23 has hook portion 231, installation portion 232 and limiting plate 233.Limiting plate 233 and installation portion 232 are separately positioned on the two ends of hook portion 231, and stretch out round about on the direction perpendicular to hook portion 231.Limiting plate 233 is tongue-shaped, is positioned on the outer ring surface near the most advanced and sophisticated side of hook portion 231, and stretches out to hook base one side under the installment state with respect to hook portion 231.Inner surface at limiting plate 233 is pasted with the rubber blanket (not shown) that uses as buffer unit.Installation portion 232 is arranged on the base end side (roughly being positioned at the opposite side with respect to limiting plate 233 of hook portion 231) of this hook portion 231.Hook 23 is installed in the rotating shaft 22 in the mode (pivot joint) that can rotate with respect to hook base 21.Hook 23 is connected and fixed by the end of installation portion 232 with smoke deflector 3.
End in rotating shaft 22 is provided with reducing diameter part 221, this reducing diameter part 221 have with respect to around than minor diameter.Hook 23 colludes to hang by its hook portion 231 and is installed on the reducing diameter part 221.The A/F of hook portion 231 is less than the diameter of reducing diameter part 221.In rotating shaft 22, part forms be used to preventing from linking up with 23 backstops that come off 222 between the end face on reducing diameter part 221 and this distolateral top, radially be formed with minor diameter part 223 in this backstop 222, minor diameter part 223 is formed by two parallel planes that form in backstop 222, these two parallel planes edges are axially connecting backstop 222, and circumferentially are being symmetrical setting.In addition, make the distance between these two parallel planes be not more than the A/F of linking up with hook portion 231 in 23.The shape of hook portion 231 is corresponding with the shape of backstop 222, and hook 23 can stride across the minor diameter part 223 of backstop 222 and be installed on the reducing diameter part 221 when turning to proper angle.
Specific implementation process is: rotating shaft 22 is fixed in the rotating shaft installing hole of hook base 21, to link up with 23 then and turn to suitable angle, with its can stride across rotating shaft 22 backstop 222 minor diameter part 223 and its hook portion 231 is hooked on the reducing diameter part 221, in this case, hook 23 can rotate with respect to rotating shaft 22.Hanging hook assembly 2 is installed on the range hood main body 1 by hook base 21, then smoke deflector 3 is installed on the installation portion 232 of hook 23 of hanging hook assembly 2.At this moment, smoke deflector 3 can rotate with respect to range hood main body 1.In the outside rotating process with respect to range hood main body 1 of smoke deflector 3, when arriving spacing position, the limiting plate 233 of hook contacts with the curved interior collision of hook base 21, and limit being rotated further of smoke deflector 3, thereby can prevent from causing making range hood main body 1 to be scratched or collision deformation owing to the unrestricted rotation of smoke deflector 3.When two parallel planes that turn to the minor diameter part 223 of its opening part and rotating shaft 22 when hook 23 hook portion 231 are roughly parastate, link up with 23 and can take off from rotating shaft 22, that is, at this moment, smoke deflector 3 can be separated from range hood main body 1.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
For example, in the present embodiment, limiting plate has been arranged on the hanging hook assembly, but has been not limited thereto, also can be arranged on limiting plate on the smoke deflector or the range hood main body on.
Have again, in the present embodiment, minor diameter part is arranged on the backstop, smoke deflector is the installing type that horizontally slips, but is not limited thereto, and also can be set to installing type up and down by smoke deflector, namely, minor diameter part is arranged on reducing diameter part, and at this moment, the A/F of hook is greater than the distance between two parallel planes of minor diameter part, but the maximum gauge less than reducing diameter part, that is to say, only when the opening of hook is roughly parallel to the plane of minor diameter part, smoke deflector could be pulled down.
Claims (9)
1. the smoke deflector hanging hook assembly of a range hood comprises hook (23), rotating shaft (22) and hook base (21), and described hook (23) articulates by described rotating shaft (22) and described hook base (21), it is characterized in that,
Described hook (23) is provided with limiting plate (233).
2. hanging hook assembly according to claim 1 is characterized in that,
Described hook (23) also has hook portion (231) and installation portion (232), described limiting plate (233) and installation portion (232) are separately positioned on the two ends of described hook portion (231), and stretch out round about on the direction perpendicular to described hook portion (231).
3. hanging hook assembly according to claim 2 is characterized in that,
Described limiting plate (233) is tongue-shaped for what stretch out from described hook portion (231) to described hook base (21) one sides.
4. hanging hook assembly according to claim 2 is characterized in that,
One distolateral circumferencial direction of described rotating shaft (22) is provided with reducing diameter part (221), described hook (23) colludes to hang by described hook portion (231) and is installed on the described reducing diameter part (221), in described rotating shaft (22), between described reducing diameter part (221) and described one distolateral top end face, form backstop (222).
5. hanging hook assembly according to claim 4 is characterized in that,
The A/F of described hook portion (231) is less than the diameter of described reducing diameter part (221), radially be formed with minor diameter part (223) in described backstop (222), the shape of described hook portion (231) is corresponding with the shape of described backstop (222), and described hook (23) can stride across the minor diameter part (223) of described backstop (222) and be installed on the described reducing diameter part (221) when turning to suitable angle.
6. hanging hook assembly according to claim 1 is characterized in that,
When described hook (23) turned to spacing position, described limiting plate (233) was connected on the described hook base (21).
7. hanging hook assembly according to claim 1 is characterized in that,
Described limiting plate (233) is provided with buffer unit.
8. hanging hook assembly according to claim 7 is characterized in that,
Described buffer unit is rubber blanket.
9. a range hood comprises range hood main body, hanging hook assembly and smoke deflector, and described smoke deflector articulates by described hanging hook assembly and described range hood main body, it is characterized in that described range hood main body or described smoke deflector are provided with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114064 CN203177264U (en) | 2013-03-13 | 2013-03-13 | Hook assembly for smoke deflector of extractor hood and extractor hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114064 CN203177264U (en) | 2013-03-13 | 2013-03-13 | Hook assembly for smoke deflector of extractor hood and extractor hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177264U true CN203177264U (en) | 2013-09-04 |
Family
ID=49073953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114064 Expired - Lifetime CN203177264U (en) | 2013-03-13 | 2013-03-13 | Hook assembly for smoke deflector of extractor hood and extractor hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461781A (en) * | 2017-08-22 | 2017-12-12 | 广东万家乐燃气具有限公司 | One kind places support and range hood control system |
| CN109855131A (en) * | 2017-11-30 | 2019-06-07 | 宁波方太厨具有限公司 | A kind of closed top-sucking kitchen ventilator of air inlet and its control method |
-
2013
- 2013-03-13 CN CN 201320114064 patent/CN203177264U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461781A (en) * | 2017-08-22 | 2017-12-12 | 广东万家乐燃气具有限公司 | One kind places support and range hood control system |
| CN107461781B (en) * | 2017-08-22 | 2023-09-01 | 广东万家乐燃气具有限公司 | Place support and range hood control system |
| CN109855131A (en) * | 2017-11-30 | 2019-06-07 | 宁波方太厨具有限公司 | A kind of closed top-sucking kitchen ventilator of air inlet and its control method |
| CN109855131B (en) * | 2017-11-30 | 2024-01-16 | 宁波方太厨具有限公司 | Top suction type range hood with closeable air inlet and control method thereof |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 266101 Haier Road, high tech Industrial Park, Laoshan District, Qingdao City, Shandong Province Patentee after: HAIER Group Corp. Patentee after: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. Address before: 266101 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |