CN205690470U - Connection structure convenient to dismouting of range hood oil net - Google Patents
Connection structure convenient to dismouting of range hood oil net Download PDFInfo
- Publication number
- CN205690470U CN205690470U CN201620318707.1U CN201620318707U CN205690470U CN 205690470 U CN205690470 U CN 205690470U CN 201620318707 U CN201620318707 U CN 201620318707U CN 205690470 U CN205690470 U CN 205690470U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- hole
- oil
- pivot pin
- oil network
- 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
- 239000000779 smoke Substances 0.000 claims abstract description 16
- 239000003517 fume Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
The utility model discloses a connecting structure convenient for the oil screen of a range hood to be disassembled and assembled, which comprises a clamping hole arranged on a smoke collecting hood and a clamping piece arranged on the oil screen and used for being clamped into the clamping hole to fix the oil screen, wherein the clamping piece comprises a shell fixed on the oil screen, a shaft hole which is right opposite to the clamping hole is arranged in the shell, a rotating shaft is arranged in the shaft hole, one end of the rotating shaft positioned at the inner side of the shell is provided with a head part convenient for a user to rotate and operate, two plate springs used for jacking the rotating shaft side wall between the head part and the shaft hole at the left side and the right side, and the circumference array is equipped with 4 straight lateral wall faces of being convenient for when rotating and leaf spring cooperation location, is the arc lateral wall face between the adjacent straight lateral wall face, and the pivot is equipped with the pivot that can rotate with the pivot through the card hole after the axle hole stretches out outside the casing and misplace with the card hole, and the pivot is perpendicular to the pivot. The present case simple structure easily realizes, and dismouting oil net is convenient.
Description
[technical field]
This utility model relates to a kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting.
[background technology]
Currently, the mode of fixing oil network is usually and uses screw directly to fasten, and head of screw is to protrude oil network surface mostly,
Affect outward appearance.It addition, when relating to maintenance or cleaning oil network, it is contemplated that the actual environment in kitchen, actually dismounting oil network are ratios
More complicated.Furthermore, screw is after the dismounting of the most especially layman, it is easy to sliding tooth even breaks end, and thus brings all
Many troubles.
Therefore, the defect of above-mentioned existence how is overcome, it has also become the important topic that those skilled in the art are urgently to be resolved hurrily.
[utility model content]
This utility model overcomes the deficiency of above-mentioned technology, it is provided that a kind of connection knot being easy to oil screen of smoke exhaust ventilator dismounting
Structure, its simple in construction easily realizes, and dismounting oil network is convenient.
For achieving the above object, this utility model have employed following technical proposal:
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, includes the hole clipping 10 being arranged on exhaust fume collecting hood 1 and sets
Putting for snapping in by the fixing shackle member 20 of oil network 2 in described hole clipping 10 in oil network 2, described shackle member 20 includes fixing
Housing 201 in described oil network 2, is provided with the axis hole 202 just to described hole clipping 10, in described axis hole 202 in described housing 201
Being provided with rotating shaft 203, one end that described rotating shaft 203 is positioned at inside described housing 201 is provided with the head being easy to user's rotating operation
204, it is provided with in described housing 201 for rotating shaft 203 sidewall between top, the left and right sides described head 204 of pressure and axis hole 202
Between two flat springs 205, and these two flat springs 205, on rotating shaft 203 sidewall in region, circumference array is provided with 4 and is easy to
Coordinate the flat side wall 206 of location during rotation with described flat spring 205, be curved wall between adjacent flat front wall 206
Face 207, described rotating shaft 203 one end from described axis hole 202 stretches out described housing 201 be provided with can be by described hole clipping 10 after
The pivot pin 208 rotated with described rotating shaft 203 and misplace with described hole clipping 10, described pivot pin 208 is perpendicular to described rotating shaft 203.
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, stretches out the rotating shaft outside described axis hole 202
203 are provided with the cross through hole 209 for installing described pivot pin 208.
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, described housing 201 is fixed on described oil
Net 2 inner surface, is provided with the second through hole 210 manifested for described head 204 in oil network 2 outer surface direction in described oil network 2, described
The outer surface of the surface of head 204 and described oil network 2 is flush or below the outer surface of described oil network 2, and described head 204 is provided with
The slotted point screwdriver draw-in groove coordinated with screwdriver or Philips-type screwdriver draw-in groove.
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, described oil network 2 inner surface is provided with two
Stud 211, described housing 201 is provided with two screws 212 of correspondence passed for two studs 211, and described housing 201 passes through spiral shell
Female 213 are fixed on stud 211.
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, described pivot pin 208 external diameter is less than described
Rotating shaft 203 external diameter, pivot pin 208 centrage and rotating shaft 203 vertical and intersectant centerline, described hole clipping 10 has long and narrow centre, two ends
The Internal periphery that at wide and described pivot pin 208, shackle member 20 cross section matches, Internal periphery two ends are from the distance phase at hole clipping 10 center
Deng.
Compared with prior art, the beneficial effects of the utility model are:
1, this case simple in construction easily realizes, and is provided with and presses turning between described head and axis hole for top, the left and right sides in housing
Two flat springs of axle sidewall, and on the rotating shaft sidewall in this region circumference array be provided with 4 be easy to rotate time with described plate bullet
Spring coordinates the flat side wall of location, is curved side wall between adjacent flat front wall, so, after pivot pin is by hole clipping,
User's rotation head makes axis of rotation, different to the active force of user feedback when different types of side wall surface contacts with flat spring,
When the rotating shaft sidewall contacted with flat spring from flat side wall through curved side wall to next flat side wall, show to turn
Axle have rotated 90 degree, pivot pin and hole clipping mutual dislocation and described oil network is fixed, its convenient fixing is practical, and when will be from exhaust fume collecting hood
On when pulling down oil network, as long as opposite direction rotation head 90 degree or positive direction rotate 270 degree, it can make pivot pin align with hole clipping
Do not misplace, its easy accessibility, practicality is good, separately, need with screw structural energetically parbuckle screw with dismounting oil network compared with, this case turns
It is not required on axle be threaded, less to the force of head, it is difficult to that sliding dental phenomenon occurs.
2, stretch out the rotating shaft outside described axis hole and be provided with the cross through hole for installing described pivot pin, so, when rotating shaft from
After axis hole passes, pivot pin is inserted in cross through hole, it is achieved quick assembling.
3, housing is fixed on described oil network inner surface, is provided with for described head aobvious in oil network outer surface direction in described oil network
The outer surface of the second existing through hole, the surface of described head and described oil network is flush or below the outer surface of described oil network, outside it
Shape is attractive in appearance, and described head is provided with the slotted point screwdriver draw-in groove or Philips-type screwdriver draw-in groove coordinated with screwdriver, it is simple to use
Family is rotated by screwdriver.
4, oil network inner surface is provided with two studs, and described housing is provided with two screws of correspondence passed for two studs,
Described housing is fixed on stud by nut, so, it is simple to shackle member be fixed in oil network rapidly during assembling.
5, pivot pin external diameter is less than described spindle outer diameter, and pivot pin centrage intersects vertically with shaft centerline, and described hole clipping has
Have two ends long and narrow in the middle of wide with described pivot pin at the Internal periphery that matches of shackle member cross section, Internal periphery two ends are from hole clipping center
Apart from equal, so, after pivot pin is by hole clipping, user just can make pivot pin the most wrong with hole clipping to certain direction rotation head 90 degree
Position and described oil network is fixed, and when to pull down oil network from exhaust fume collecting hood, as long as user is to certain direction rotation head 90 degree just
Pivot pin can be made to align with hole clipping do not misplace, its dismounting is more convenient.
[accompanying drawing explanation]
Fig. 1 is the blast diagram between this utility model exhaust fume collecting hood and oil network.
Fig. 2 is zoomed-in view at A in Fig. 1.
Fig. 3 is the explosive view in Fig. 1 at A.
Fig. 4 is the axonometric chart of this utility model shackle member.
Fig. 5 is rotating shaft of the present utility model.
Fig. 6 is one of schematic diagram after the shackle member of the present utility model described hole clipping of insertion.
Fig. 7 is two of the schematic diagram after the shackle member of the present utility model described hole clipping of insertion.
[detailed description of the invention]
This utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing,
So that the understanding of technical staff of the same trade:
As shown in Figures 1 to 7, a kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, include and be arranged on exhaust fume collecting hood 1
On hole clipping 10 and be arranged in oil network 2 for snapping in described hole clipping 10 with by the fixing shackle member 20 of oil network 2, described clamping
Part 20 includes the housing 201 being fixed in described oil network 2, is provided with the axis hole just to described hole clipping 10 in described housing 201
202, described axis hole 202 is provided with rotating shaft 203, described rotating shaft 203 be positioned at the one end inside described housing 201 be provided be easy to use
The head 204 of family rotating operation, is provided with in described housing 201 and presses between described head 204 and axis hole 202 for top, the left and right sides
Two flat springs 205 of rotating shaft 203 sidewall, and on rotating shaft 203 sidewall in this region, circumference array is provided with 4 and is easy to turn
Coordinate the flat side wall 206 of location time dynamic with described flat spring 205, be curved side wall between adjacent flat front wall 206
207, described rotating shaft 203 one end from described axis hole 202 stretches out described housing 201 be provided with can by after described hole clipping 10 with
The pivot pin 208 that described rotating shaft 203 rotates and misplaces with described hole clipping 10, described pivot pin 208 is perpendicular to described rotating shaft 203.
As it has been described above, this case simple in construction easily realizes, it is provided with in housing 201 and presses described head 204 for top, the left and right sides
And two flat springs 205 of rotating shaft 203 sidewall between axis hole 202, and on rotating shaft 203 sidewall in this region, circumference array sets
Coordinate the flat side wall 206 of location when having 4 to be easy to rotate with described flat spring 205, between adjacent flat front wall 206 be
Curved side wall 207, so, after pivot pin 208 is by hole clipping 10, user's rotation head 204 makes rotating shaft 203 rotate, inhomogeneity
When the side wall surface of type contacts with flat spring 205 different to the active force of user feedback, when the rotating shaft 203 contacted with flat spring 205
Sidewall from flat side wall 206 through curved side wall 207 to next flat side wall 206 time, show that rotating shaft 203 have rotated
90 degree, pivot pin 208 and hole clipping 10 mutual dislocation and described oil network 2 is fixed, its convenient fixing is practical, and when will be from exhaust fume collecting hood 1
On when pulling down oil network 2, as long as opposite direction rotation head 20490 degree or positive direction rotate 270 degree, its can make pivot pin 208 and
Hole clipping 10 is alignd and is not misplaced, its easy accessibility, and practicality is good, separately, with screw structural need energetically parbuckle screw to dismount oil network 2
Compare, this case rotating shaft 203 is not required to be threaded, less to the force of head 204, it is difficult to that sliding dental phenomenon occurs.
During as it is shown on figure 3, be embodied as, stretch out the rotating shaft 203 outside described axis hole 202 and be provided with for installing described pivot pin
The cross through hole 209 of 208, so, when rotating shaft 203 is after axis hole 202 passes, inserts pivot pin 208 in cross through hole 209, real
Existing quick assembling.
As shown in Figure 3 and Figure 4, when being embodied as, described housing 201 is fixed on described oil network 2 inner surface, described oil network 2
In be provided with the second through hole 210 manifested for described head 204 in oil network 2 outer surface direction, the surface of described head 204 is with described
The outer surface of oil network 2 is provided with and screwdriver flush or below the outer surface of described oil network 2, its good looking appearance, described head 204
The slotted point screwdriver draw-in groove coordinated or Philips-type screwdriver draw-in groove, it is simple to user is rotated by screwdriver.
During as it is shown on figure 3, be embodied as, described oil network 2 inner surface is provided with two studs 211, and described housing 201 is provided with
Two screws 212 of correspondence passed for two studs 211, described housing 201 is fixed on stud 211 by nut 213, as
This, it is simple to rapidly shackle member 20 is fixed in oil network 2 during assembling.
During as it has been described above, be embodied as, described pivot pin 208 external diameter is less than described rotating shaft 203 external diameter, pivot pin 208 centrage
With rotating shaft 203 vertical and intersectant centerline, described hole clipping 10 has that long and narrow centre, two ends is wide and shackle member 20 at described pivot pin 208
The Internal periphery that cross section matches, the Internal periphery two ends distance from hole clipping 10 center is equal, so, so, when pivot pin 208 is by card
Behind hole 10, user to certain direction rotation head 20490 degree just can make pivot pin 208 and hole clipping 10 mutual dislocation and by described oil network 2
Fixing, and when to pull down oil network 2 from exhaust fume collecting hood 1, as long as user just can make pivot pin to certain direction rotation head 20490 degree
208 align with hole clipping 10 does not misplaces, and its dismounting is more convenient.
As it has been described above, this case protection is a kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, all are tied with this case
The same or like technical scheme of structure all should be shown as in the protection domain falling into this case.
Claims (5)
1. the attachment structure being easy to oil screen of smoke exhaust ventilator dismounting, it is characterised in that include and be arranged on exhaust fume collecting hood (1)
Hole clipping (10) and being arranged in oil network (2) is used for snapping in described hole clipping (10) with the shackle member (20) that oil network (2) is fixing, institute
State shackle member (20) and include the housing (201) being fixed in described oil network (2), described housing (201) is provided with just to described
The axis hole (202) of hole clipping (10), is provided with rotating shaft (203) in described axis hole (202), described rotating shaft (203) is positioned at described housing
(201) one end of inner side is provided with the head (204) being easy to user's rotating operation, and described housing is provided with for left and right two in (201)
Two flat springs (205) of rotating shaft (203) sidewall between described head (204) and axis hole (202), and these two are pressed in top, side
Between flat spring (205) on rotating shaft (203) sidewall in region circumference array be provided with 4 be easy to rotate time with described flat spring
(205) coordinate the flat side wall (206) of location, be curved side wall (207) between adjacent flat front wall (206), described
Rotating shaft (203) one end from described axis hole (202) stretches out described housing (201) be provided with can by after described hole clipping (10) with
The pivot pin (208) that described rotating shaft (203) rotates and misplaces with described hole clipping (10), described pivot pin (208) is perpendicular to described rotating shaft
(203)。
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting the most according to claim 1, it is characterised in that stretch out institute
State axis hole (202) rotating shaft (203) outward and be provided with the cross through hole (209) for installing described pivot pin (208).
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting the most according to claim 1, it is characterised in that described shell
Body (201) is fixed on described oil network (2) inner surface, is provided with for described head (204) in oil network (2) appearance in described oil network (2)
The second through hole (210) that direction, face manifests, the outer surface of the surface of described head (204) and described oil network (2) flush or below
The outer surface of described oil network (2), described head (204) is provided with the slotted point screwdriver draw-in groove or cross coordinated with screwdriver
Type screwdriver draw-in groove.
A kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting the most according to claim 3, it is characterised in that described oil
Net (2) inner surface is provided with two studs (211), and described housing (201) is provided with the correspondence two passed for two studs (211)
Screw (212), described housing (201) is fixed on stud (211) by nut (213).
5. according to a kind of attachment structure being easy to oil screen of smoke exhaust ventilator dismounting described in claim 1-4 any one, its feature
It is that described pivot pin (208) external diameter hangs down with rotating shaft (203) centrage less than described rotating shaft (203) external diameter, pivot pin (208) centrage
Straight crossing, described hole clipping (10) has the long and narrow middle width in two ends and matches with described pivot pin (208) place shackle member (20) cross section
Internal periphery, the Internal periphery two ends distance from hole clipping (10) center is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318707.1U CN205690470U (en) | 2016-04-14 | 2016-04-14 | Connection structure convenient to dismouting of range hood oil net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318707.1U CN205690470U (en) | 2016-04-14 | 2016-04-14 | Connection structure convenient to dismouting of range hood oil net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690470U true CN205690470U (en) | 2016-11-16 |
Family
ID=57264038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318707.1U Expired - Fee Related CN205690470U (en) | 2016-04-14 | 2016-04-14 | Connection structure convenient to dismouting of range hood oil net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253470A (en) * | 2016-12-29 | 2018-07-06 | 青岛海尔洗碗机有限公司 | A kind of mounting structure of novel oil smoke oil screen |
| CN109724126A (en) * | 2017-10-27 | 2019-05-07 | 华帝股份有限公司 | Oil screen capable of generating different air intake quantities simultaneously and range hood applying same |
-
2016
- 2016-04-14 CN CN201620318707.1U patent/CN205690470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253470A (en) * | 2016-12-29 | 2018-07-06 | 青岛海尔洗碗机有限公司 | A kind of mounting structure of novel oil smoke oil screen |
| CN108253470B (en) * | 2016-12-29 | 2020-05-12 | 青岛海尔洗碗机有限公司 | Mounting structure of lampblack absorber oil net |
| CN109724126A (en) * | 2017-10-27 | 2019-05-07 | 华帝股份有限公司 | Oil screen capable of generating different air intake quantities simultaneously and range hood applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |