CN209026905U - A kind of range hood - Google Patents
A kind of range hood Download PDFInfo
- Publication number
- CN209026905U CN209026905U CN201821529177.0U CN201821529177U CN209026905U CN 209026905 U CN209026905 U CN 209026905U CN 201821529177 U CN201821529177 U CN 201821529177U CN 209026905 U CN209026905 U CN 209026905U
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- Prior art keywords
- lubricating cup
- shell
- range hood
- plug
- unit
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Abstract
The utility model relates to a kind of range hoods, it include shell and lubricating cup, the bottom position of shell is positioned apart from least two slots extended along the longitudinal direction, lubricating cup is in long strip and is installed on the housing bottom and extends in left-right direction, and lubricating cup has the corresponding plug-in unit extended along the longitudinal direction and the slot phase inserting；The plug-in unit, which is located at, has position at regular intervals from lubricating cup left and right ends, and is higher by the upper edge of lubricating cup trailing flank.The utility model passes through the cooperation of plug-in unit and slot, so that lubricating cup is easy to assemble and disassemble on shell.
Description
Technical field
The utility model relates to a kind of range hoods of household, and in particular to a kind of range hood with lubricating cup.
Background technique
Lubricating cup is the attachment of range hood, as the key part for collecting and storing grease, needs reliably to be installed to oil
On smoke machine body, and it can be convenient and efficiently mount and dismount.As (notification number is Patent No. ZL201320773015.2
CN203628761U " cup structure of extraction for range hood " disclosed in utility model patent), the cup structure of extraction includes item
The lubricating cup of shape and the installation part fixed with kitchen ventilator body lower section, the two sides of the lubricating cup are respectively equipped with inserted sheet, which is characterized in that
The installation part includes fixing body and the spring leaf for being pressed on fixing body upper surface, offers front opening in the fixing body
For the slot of inserted sheet insertion, the spring leaf has the lug boss extended down into slot, the lug boss and slot following table
The gap thickness in face is less than the thickness of inserted sheet, and the inserted sheet is equipped with the sunk structure for snap fit tabs portion.
Although above-mentioned cup structure of extraction is able to achieve the quick assembly and disassembly of lubricating cup, but also have the following drawbacks: 1, being arranged on lubricating cup
The mounting structure of inserted sheet, because inserted sheet intensity is weaker, when the full Residual oil of lubricating cup product, the weight of entire lubricating cup be easy to cause inserted sheet to become
Shape influences the assembly and disassembly of lubricating cup；2, the slot plugged for inserted sheet is set on fixing body, because fixing body own vol is not too large,
Slot is processed on fixing body again, will cause slot processing difficulties；Although 3, being set on the spring leaf of installation part and the inserted sheet of lubricating cup
Set work in coordination be fixedly connected with location structure (lug boss and sunk structure engaging), to judge whether lubricating cup is installed in place, but
Be because spring leaf be also easy to produce deformation, if exert a force when being inserted into lubricating cup it is excessive if lug boss can be made to deviate from out of sunk structure, lead
Cause lubricating cup installation not in place；4, with the continuous development of range hood, the shell length L1 of many range hoods is less than panel
Length L3, and the greasy dirt on panel drops on ground or table top in order to prevent, the length of lubricating cup need to be adapted with panel length, therefore
The length L2 of lubricating cup is also longer than shell length L1, as shown in Figure 1, see also Patent No. ZL201220139754.1 (bulletin
Number be CN202630180U) utility model patent disclosed in the side-absorption type smoke exhaust ventilator of wind deflector " band go up and down ".Because of panel thickness
Spend relatively thin, therefore lubricating cup passes through mounting structure mostly and is installed on the shell of range hood.And current lubricating cup mounting structure is most
It is as shown in first patent, which is suitable for the range hood that lubricating cup length is not more than shell length, and is not applied for
The length of the above-mentioned lubricating cup range hood longer than shell length.
Utility model content
First technical problem to be solved in the utility model is the status for the prior art, provides a kind of lubricating cup side
Civilian dress is torn open in the range hood on the shell of range hood.
Second technical problem to be solved in the utility model is the status for the prior art, provide a kind of lubricating cup and
The range hood that connector between shell will not be deformed because load-bearing is excessive.
The utility model solves technical solution used by above-mentioned first technical problem are as follows: a kind of range hood, including
Have
Shell, bottom position are positioned apart from least two slots extended along the longitudinal direction；
Lubricating cup, it is in long strip, it is installed on the housing bottom and extends in left-right direction, and have corresponding along front and back
The plug-in unit and the slot phase inserting that direction extends；
It is characterized by:
The plug-in unit, which is located at, has position at regular intervals from lubricating cup left and right ends, and is higher by the upper of lubricating cup trailing flank
Edge.
The utility model solves technical solution used by above-mentioned second technical problem are as follows: the plug-in unit is set to an installation
The top of seat, the mounting base include antetheca, rear wall and the side wall for connecting antetheca and rear wall, and the antetheca and rear wall are right respectively
It should be assemblied on the front side board and back side panel of lubricating cup.The setting of mounting base can enhance the load-bearing capacity of plug-in unit, so prevent oil
When oily weight is larger in cup and lubricating cup, plug-in unit deforms and influences the assembly and disassembly of lubricating cup；In addition, because plug-in unit is located at from lubricating cup or so two
End has position at regular intervals, and is higher by the upper edge of lubricating cup trailing flank, therefore plug-in unit is not easy to be directly molded on lubricating cup, peace
The setting of dress seat is also convenient for the setting of plug-in unit.
Slot can be directly molded on housing bottom, but because the volume of shell, weight are larger, be not easy to move, excellent
Choosing, the housing bottom is equipped with connector, extends along the longitudinal direction between the connector and shell with gap and being formed
Slot.It is convenient and simple so without processing slot on shell or connector, because of the small volume of connector, it is not easy on it
Process slot.
Simply, the connector is folded edges, and housing bottom, folded edges are fixed in the first side of the folded edges
Second bent downward while with respect to first and form the slot extended along the longitudinal direction between housing bottom, the connector
It is structurally reasonable small and exquisite, it is not only convenient for being assemblied on shell, moreover it is possible to form the slot plugged for inserted sheet between housing bottom.
To prevent inserted sheet from loosening or deviating from slot, the upper surface of the inserted sheet, which is equipped with, is pressed on inserted sheet simultaneously opposite shell
The spring leaf of body fixed setting, has lug boss on the spring leaf, and the inserted sheet is equipped with the recess for snap fit tabs portion
Structure.By the cooperation of lug boss and sunk structure, make relative positioning between inserted sheet and slot, and because of the elasticity of spring leaf
Effect will not influence inserted sheet assembly and disassembly in slot.
For the batch production convenient for spring leaf, the spring leaf is connected there are two and by connection wall, both of the aforesaid spring
Piece is spaced and is symmetrically disposed on connection wall both ends up and down, which is fixed on shell.The identical spring leaf of such structure
The plug-in unit that can be applicable on the right side of the plug-in unit being installed on the left of neighbouring lubricating cup and neighbouring lubricating cup.
When to prevent assembly lubricating cup, in the case where lug boss is fastened in sunk structure, continuing to force on lubricating cup makes
Lug boss is detached from the positioning of sunk structure, and the front or rear portion of the inserted sheet are equipped with the stopper section extended downwardly, the stopper section
It offsets in the state that lubricating cup is installed in place with the second side of folded edges.In this way, when stopper section and folded edges offset, lubricating cup
It is installed in place, and inserted sheet is positioned with respect to slot.
The length of the housing bottom in the lateral direction be less than the length of lubricating cup in the lateral direction, because plug-in unit be located at from
Lubricating cup left and right ends have position at regular intervals, therefore adapt to the range hood of this kind of structure.
Because the length of lubricating cup is greater than the length of shell, the part to prevent lubricating cup from extending shell falls ash, and increases lubricating cup
Flushing dose, the side plate of the left and right sides of the lubricating cup is equipped with lid between the plug-in unit of respective side respectively, which is set to
On lubricating cup.
Compared with prior art, the advantages of the utility model: 1, the utility model passes through the cooperation of plug-in unit and slot, so that
Lubricating cup is easy to assemble and disassemble on shell；And plug-in unit is set in mounting base, which not only facilitates the setting of lubricating cup, additionally it is possible to increase
The load-bearing capacity of intrusion part, when so preventing weight oily in lubricating cup and lubricating cup larger, plug-in unit deforms and influences the assembly and disassembly of lubricating cup；
2, the connecting-piece structure of the utility model is simply small and exquisite, is the simple folded edges of a structure, is not only convenient for being assemblied on shell,
The slot plugged for plug-in unit is formed also between shell reduces shell so without processing slot on shell or connector
With the difficulty of processing of connector；3, the utility model in lubricating cup at its left and right ends by (but having with left and right ends
One fixed spacing) setting plug-in unit, so apply also for the range hood that lubricating cup length is greater than shell length；4, lubricating cup extends shell
The part of body is covered with lid, increases cleaning amount to prevent from falling ash in lubricating cup.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is enlarged drawing at the A of Fig. 1；
Fig. 4 is enlarged drawing at the B of Fig. 2；
Fig. 5 is the structural schematic diagram of the lubricating cup in Fig. 1；
Fig. 6 is enlarged drawing at the C of Fig. 5；
Fig. 7 is the structural schematic diagram of the plug-in unit and mounting base in Fig. 3；
Fig. 8 is the structural schematic diagram of the connector in Fig. 3；
Fig. 9 is the cross-sectional view of Fig. 1；
Figure 10 is enlarged drawing at the D of Fig. 9.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1~10, the range hood of this preferred embodiment includes shell 1, panel 7 and set on 1 bottom of shell
Lubricating cup 2, wherein the length L2 of the length L3 and lubricating cup 2 of panel 7 in the lateral direction in the lateral direction is all larger than shell 1 on a left side
Length L1 in right direction, panel 7 be set to shell 1 front, lubricating cup 2 it is in long strip and be installed on 1 bottom of shell and along left and right
Direction extends, to accept the greasy dirt on panel 7.
Lubricating cup 2 is by following Standard on shell 1: connector there are two being positioned apart from 1 bottom position of shell
4, there is gap between the connector 4 and shell 1 and form the slot 43 extended along the longitudinal direction；Lubricating cup 2 has corresponding edge
The plug-in unit 31 and 43 phase inserting of slot that front-rear direction extends.In the present embodiment, plug-in unit 31, which is located at, has one from 2 left and right ends of lubricating cup
The position of fixed spacing, so in the case where 2 length of lubricating cup is greater than 7 length of panel, lubricating cup 2 can be still installed on shell 1, and
And be plugged in slot 43 to enable plug-in unit 31 not interfered by lubricating cup 2, plug-in unit 31 need to be higher by the upper edge of 2 trailing flank of lubricating cup.
Plug-in unit 31 is set to the top of a mounting base, and mounting base includes antetheca 32, rear wall 33 and connection antetheca 32 and rear wall
33 sidewall 34, antetheca 32 and rear wall 33, which respectively correspond, to be assemblied on the front side board 21 and back side panel 22 of lubricating cup 2.Mounting base is convenient for
The setting of plug-in unit 31, and the load-bearing capacity of plug-in unit 31 can be improved.
Wherein connector 4 is the simple folded edges of a structure, 42 one at 41 and second of the first of the folded edges
1 bottom of shell is fixed on molding, the first side 41 of folded edges, and the second of folded edges 41 bends downward at 42 opposite first
And the slot 43 extended along the longitudinal direction is formed between 1 bottom of shell.Certainly, slot 43 can also directly be opened in 1 bottom of shell
Portion, or slot 43 is opened up on connector 4, but the both of which will lead to 43 processing difficulties of slot.
The upper surface of inserted sheet 31 is equipped with the spring leaf 5 for being pressed on that simultaneously opposite shell 1 is fixedly installed on inserted sheet 31, the present embodiment
In, spring leaf 5 there are two and by connection wall 52 be connected, both of the aforesaid spring leaf 5 between the upper and lower every and be symmetrically disposed on connection wall
52 both ends, the connection wall 52 are fixed on shell 1.
There is downwardly convex lug boss 51, inserted sheet 31 is equipped with the recess knot for snap fit tabs portion 51 on spring leaf 5
Structure 311, in the present embodiment, sunk structure 311 is the through-hole being opened on inserted sheet 31, naturally it is also possible to be slot or other structures.
By the cooperation of lug boss 51 and sunk structure 311, make relative positioning between inserted sheet 31 and slot 43, and because spring leaf 5
Elastic reaction, will not influence inserted sheet 31 assembly and disassembly in slot 43.
In addition, the front of the inserted sheet 31 of the present embodiment is equipped with the stopper section 312 extended downwardly, stopper section 312 is pacified in lubricating cup 2
It is attached in the state of position and offsets with the second side 42 of folded edges, so lug boss 51 can be prevented to be fastened on sunk structure 311
In the case where interior, continue to force in the positioning for making lug boss 51 be detached from sunk structure 311 on lubricating cup 2, in other words, stopper section 312
Also function to positioning action.
Two spring leafs 5 in the present embodiment and connection wall 52 constitute C-shaped configuration, the structure can be applicable in be installed on it is neighbouring
It is left to be set to shell 1 convenient for the batch production of spring leaf 5 for the plug-in unit 31 on 2 right side of plug-in unit 31 and neighbouring lubricating cup in 2 left side of lubricating cup
The spring leaf 5 of right two sides can be identical with structure.
It is respectively equipped with lid 6 between the side plate 23 of the left and right sides of lubricating cup 2 and the plug-in unit 31 of respective side, the lid 6 lid
On lubricating cup 2, because the length of lubricating cup 2 is greater than the length of shell 1, the setting of lid 6 can prevent lubricating cup 2 from extending shell 1
Part falls ash.
Claims (9)
1. a kind of range hood, includes
Shell (1), bottom position are positioned apart from least two slots (43) extended along the longitudinal direction；
Lubricating cup (2), it is in long strip, it is installed on shell (1) bottom and extends in left-right direction, and have corresponding along preceding
The plug-in unit (31) and the slot (43) phase inserting that rear direction extends；
It is characterized by:
The plug-in unit (31), which is located at, has position at regular intervals from lubricating cup (2) left and right ends, and is higher by rear side of lubricating cup (2)
The upper edge in face.
2. range hood according to claim 1, it is characterised in that: the plug-in unit (31) is set to the top of a mounting base,
The mounting base includes antetheca (32), rear wall (33) and the side wall (34) for connecting antetheca (32) and rear wall (33), the antetheca
(32) it respectively corresponds and is assemblied on the front side board (21) and back side panel (22) of lubricating cup (2) with rear wall (33).
3. range hood according to claim 1, it is characterised in that: shell (1) bottom is equipped with connector (4), should
There is gap between connector (4) and shell (1) and form the slot (43) extended along the longitudinal direction.
4. side extraction cooking fume extractor according to claim 3, it is characterised in that: the connector (4) is folded edges, should
Shell (1) bottom is fixed on the first side (41) of folded edges, and the second of folded edges (41) at (42) relatively first is downward
It bends and forms the slot (43) between shell (1) bottom.
5. range hood described in any claim according to claim 1~4, it is characterised in that: the inserted sheet (31)
Upper surface, which is equipped with, is pressed on inserted sheet (31) the simultaneously spring leaf (5) of opposite shell (1) fixed setting, has on the spring leaf (5)
Have lug boss (51), the inserted sheet (31) is equipped with the sunk structure (311) for snap fit tabs portion (51).
6. range hood according to claim 5, it is characterised in that: there are two the spring leafs (5) and passes through connection wall
(52) be connected, both of the aforesaid spring leaf (5) between the upper and lower every and be symmetrically disposed on connection wall (52) both ends, the connection wall (52) is fixed
On shell (1).
7. range hood according to claim 5, it is characterised in that: the front or rear portion of the inserted sheet (31) are equipped with downward
The stopper section (312) of extension, the stopper section (312) in the state that lubricating cup (2) is installed in place with the second side of folded edges
(42) it offsets.
8. range hood according to claim 1, it is characterised in that: the length of shell (1) bottom in the lateral direction
It spends (L1) and is less than the length (L2) of lubricating cup (2) in the lateral direction.
9. range hood according to claim 8, it is characterised in that: the side plate (23) of the left and right ends of the lubricating cup (2)
Lid (6) are equipped between the plug-in unit of respective side (31) respectively, which is covered on lubricating cup (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529177.0U CN209026905U (en) | 2018-09-18 | 2018-09-18 | A kind of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529177.0U CN209026905U (en) | 2018-09-18 | 2018-09-18 | A kind of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026905U true CN209026905U (en) | 2019-06-25 |
Family
ID=66904706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821529177.0U Active CN209026905U (en) | 2018-09-18 | 2018-09-18 | A kind of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026905U (en) |
-
2018
- 2018-09-18 CN CN201821529177.0U patent/CN209026905U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |