CN211301328U - Aromatherapy device with left-right rotary switch - Google Patents
Aromatherapy device with left-right rotary switch Download PDFInfo
- Publication number
- CN211301328U CN211301328U CN201922268808.9U CN201922268808U CN211301328U CN 211301328 U CN211301328 U CN 211301328U CN 201922268808 U CN201922268808 U CN 201922268808U CN 211301328 U CN211301328 U CN 211301328U
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- CN
- China
- Prior art keywords
- cover
- lower cover
- upper cover
- right rotary
- rotary switch
- 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
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Abstract
The utility model discloses a champignon device with control rotary switch, including upper cover, lower cover and air conditioner flabellum clamp, upper cover lower extreme cartridge has the lower cover, and the lower extreme mid-mounting of lower cover has air conditioner flabellum to press from both sides, the inside switch control valve that is equipped with of upper cover, switch control valve upper end middle part are equipped with the support column, and the cover is equipped with the active carbon fragrance piece on the support column, and support column upper end middle part is equipped with the bolt, the upper cover is equipped with square groove with the junction of bolt, the mounting hole has been seted up at switch control valve lower extreme middle part, through the production requirement of each accessory high accuracy, realizes the error-free cooperation of each accessory, when satisfying the multiple use scene of on-vehicle fragrance, lets the user carry out blind operation, operates and does not influence driver.
Description
Technical Field
The utility model relates to an aromatherapy device, in particular to an aromatherapy device with a left-right rotary switch.
Background
At present, the vehicle-mounted aroma in the form of the cake on the market is only to simply place the aroma sheets in a container of the cake, then clamp the aroma sheets at an air outlet of an automobile through a PP plastic or metal clamp, and circulate the taste of the aroma sheets to the space in the automobile through an air conditioning system of the automobile. Because the automobile often encounters the condition of windowing or discomfort to the taste of passengers in the driving process, none of the existing cake-shaped vehicle-mounted fragrances has the function of opening and closing. Therefore, the invention discloses a switch structure capable of locking rotation of a vehicle-mounted fragrance of a nylon injection molding part and a CNC fine workpiece, and the switch structure can change the area of a fragrance air outlet to be closed in a manual rotation adjusting mode so as to adapt to different use scenes. Meanwhile, the function of locking can enable the automobile driver to carry out blind operation, and the normal driving safety of the driver cannot be influenced.
Disclosure of Invention
An object of the utility model is to provide an champignon device with control rotary switch to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an aromatherapy device with a left-right rotary switch comprises an upper cover, a lower cover and an air conditioner blade clamp, wherein the lower end of the upper cover is inserted with the lower cover, the middle part of the lower end of the lower cover is provided with the air conditioner blade clamp, a switch regulating valve is arranged in the upper cover, a support column is arranged in the middle of the upper end of the switch regulating valve, an activated carbon fragrance sheet is sleeved on the support column, a bolt is arranged in the middle of the upper end of the support column, the joint of the upper cover and the bolt is provided with an upper square groove, the middle part of the lower end of the switch regulating valve is provided with a mounting hole, the outermost layer of the cylindrical bulge of the switch regulating valve, the number of the cylindrical bulges is four, the middle part of the lower cover is provided with a mounting seat which is embedded into the mounting hole, the switch regulating valve is rotationally connected with the mounting seat, the outer wall of the lower cover positioned in the upper cover is sleeved with a nitrile rubber ring, and the outer wall of the lower cover is provided with a fixing groove corresponding to the nitrile rubber ring, and the middle part of the lower end of the lower cover is provided with a lower square groove.
As a further proposal of the utility model, the bolt is a cuboid structure and is matched with the upper square groove.
As the utility model discloses scheme further again, air conditioner flabellum presss from both sides the top and is equipped with flabellum clamp bolt, and the flabellum presss from both sides the bolt and agrees with mutually with square groove down.
As the utility model discloses scheme further again, air conditioner flabellum presss from both sides lower extreme department inner wall and is equipped with the arch, and bellied surface is the cambered surface.
As a further proposal of the utility model, a plurality of air holes are arranged on the lower cover at equal intervals, and the air holes are arranged in three layers in a concentric circle mode.
As a further proposal of the utility model, a plurality of air holes are arranged on the switch regulating valve at equal intervals, and the air holes are arranged in three layers in a concentric circle mode.
Compared with the prior art, the beneficial effects of the utility model are that:
through the production requirement of each accessory high accuracy, realize the error-free cooperation of each accessory, when satisfying the multiple use scene of on-vehicle fragrant atmosphere, let the user can carry out blind operation, operate and do not influence driver's safety at the driving in-process.
Drawings
Fig. 1 is an external view of an aromatherapy device having a left-right rotary switch.
Fig. 2 is a sectional view of an aromatherapy device having a left-right rotary switch.
Fig. 3 is a schematic structural diagram of a lower cover of the aromatherapy device with a left-right rotary switch.
Fig. 4 is a top view of a switch regulating valve in the aromatherapy device with a left-right rotary switch.
In the figure: 1-upper cover, 2-lower cover, 3-air conditioner fan blade clamp, 4-switch regulating valve, 5-support column, 6-bolt, 7-upper square groove, 8-mounting hole, 9-mounting seat, 10-butadiene acrylonitrile rubber ring, 11-activated carbon fragrance sheet, 12-lower square groove, 13-fan blade clamp bolt, 14-bulge, 15-cylindrical bulge and 16-air vent.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, an aromatherapy device with a left-right rotary switch comprises an upper cover 1, a lower cover 2 and an air-conditioning blade clamp 3, wherein the lower end of the upper cover 1 is inserted with the lower cover 2, the air-conditioning blade clamp 3 is installed in the middle of the lower end of the lower cover 2, the upper cover 1 is internally provided with a switch regulating valve 4, the middle of the upper end of the switch regulating valve 4 is provided with a support column 5, the support column 5 is sleeved with an activated carbon incense piece 11, the middle of the upper end of the support column 5 is provided with a plug 6, the joint of the upper cover 1 and the plug 6 is provided with an upper square groove 7, the plug 6 is in a cuboid structure, the plug 6 is embedded into the upper square groove 7, the middle of the lower end of the switch regulating valve 4 is provided with a mounting hole 8, the outermost cylindrical bulge 15 of the switch regulating valve 4 is provided with four cylindrical bulges, the switch adjusting valve 4 is rotatably connected with the mounting seat 9, a nitrile rubber ring 10 is sleeved on the outer wall of the lower cover 2 in the upper cover 1, a fixing groove is formed in the outer wall of the lower cover 2 corresponding to the nitrile rubber ring 10, a lower square groove 12 is formed in the middle of the lower end of the lower cover 2, a fan blade clamp bolt 13 is arranged at the top end of the air conditioner fan blade clamp 3, the fan blade clamp bolt 13 is embedded into the lower square groove 12, a protrusion 14 is arranged on the inner wall of the lower end of the air conditioner fan blade clamp 3, and the surface of the protrusion 14 is an arc surface.
Referring to fig. 3, a plurality of air holes 16 are formed on the lower cover 2 at equal intervals, and the air holes 16 are arranged in three layers in a concentric circle manner.
Referring to fig. 4, a plurality of air holes 16 are formed on the switch regulating valve 4 at equal intervals, and the air holes 16 are arranged in three layers in a concentric circle manner.
The utility model discloses a theory of operation is:
the upper cover 1 and the lower cover 2 of the vehicle-mounted fragrance are produced by CNC processing of aluminum profiles, the sealing and the rotation with slight damping of the upper cover 1 and the lower cover 2 are realized by utilizing the extrusion deformation rate of a nitrile rubber ring 10, then a nylon switch regulating valve 4 produced by an injection molding mode is placed in the upper cover 1 and the lower cover 2, vent holes 16 with similar shapes of the switch regulating valve 4 and the lower cover 2 are arranged in three layers in a concentric circle mode, a cylindrical bulge 15 is arranged on the right side of the outermost layer of the vent holes 16 of the switch regulating valve 4, the cylindrical bulge 15 can be just clamped into the vent holes 16 of the lower cover 2, a square bulge arranged at the top end of the switch regulating valve 4 is matched with an upper-shaped groove 7 of the upper cover 1, when the upper cover 1, the switch regulating valve 4 and the lower cover 2 are buckled together in a mutually matched mode, the vehicle-mounted fragrance is in a closed state only by slightly rotating rightwards (the total span is 32.5 degrees), otherwise, the state is the open state.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The aromatherapy device with the left-right rotary switch comprises an upper cover (1), a lower cover (2) and an air conditioner fan blade clamp (3), and is characterized in that the lower cover (2) is inserted into the lower end of the upper cover (1), the air conditioner fan blade clamp (3) is installed in the middle of the lower end of the lower cover (2), a switch adjusting valve (4) is arranged inside the upper cover (1), a support column (5) is arranged in the middle of the upper end of the switch adjusting valve (4), an activated carbon incense piece (11) is sleeved on the support column (5), a bolt (6) is arranged in the middle of the upper end of the support column (5), an upper square groove (7) is arranged at the joint of the upper cover (1) and the bolt (6), a mounting hole (8) is formed in the middle of the lower end of the switch adjusting valve (4), outermost cylindrical bulges (15) of the switch adjusting valve (4) are four, a mounting seat (9) is, and the mounting seat (9) is embedded into the mounting hole (8), the switch regulating valve (4) is rotatably connected with the mounting seat (9), a nitrile rubber ring (10) is sleeved on the outer wall of the lower cover (2) positioned in the upper cover (1), a fixing groove is formed in the outer wall of the lower cover (2) corresponding to the nitrile rubber ring (10), and a lower square groove (12) is formed in the middle of the lower end of the lower cover (2).
2. The aromatherapy device with a left-right rotary switch according to claim 1, wherein the plug (6) is of a rectangular parallelepiped structure, and the plug (6) is engaged with the upper groove (7).
3. The aromatherapy device with a left-right rotary switch according to claim 1, wherein a blade clamp pin (13) is provided at the top end of the air conditioner blade clamp (3), and the blade clamp pin (13) is engaged with the lower square groove (12).
4. The aromatherapy device with a left-right rotary switch according to claim 1, wherein a protrusion (14) is provided on an inner wall of the lower end of the air-conditioning blade clip (3), and a surface of the protrusion (14) is a cambered surface.
5. The aromatherapy device with a left-right rotary switch according to claim 1, wherein the lower cover (2) is provided with a plurality of air holes (16) at equal intervals, and the air holes (16) are arranged in three layers in a concentric circle manner.
6. The aromatherapy device with a left-right rotary switch according to claim 1, wherein the switch regulating valve (4) is provided with a plurality of air holes (16) at equal intervals, and the air holes (16) are arranged in three layers in a concentric circle manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268808.9U CN211301328U (en) | 2019-12-17 | 2019-12-17 | Aromatherapy device with left-right rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268808.9U CN211301328U (en) | 2019-12-17 | 2019-12-17 | Aromatherapy device with left-right rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301328U true CN211301328U (en) | 2020-08-21 |
Family
ID=72062073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922268808.9U Expired - Fee Related CN211301328U (en) | 2019-12-17 | 2019-12-17 | Aromatherapy device with left-right rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301328U (en) |
-
2019
- 2019-12-17 CN CN201922268808.9U patent/CN211301328U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |