CN210317534U - Air cleaner and all-terrain vehicle with same - Google Patents
Air cleaner and all-terrain vehicle with same Download PDFInfo
- Publication number
- CN210317534U CN210317534U CN201920890293.3U CN201920890293U CN210317534U CN 210317534 U CN210317534 U CN 210317534U CN 201920890293 U CN201920890293 U CN 201920890293U CN 210317534 U CN210317534 U CN 210317534U
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- CN
- China
- Prior art keywords
- air cleaner
- filter element
- filter core
- filter
- housing
- 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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- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 239000006260 foam Substances 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 description 9
- 210000003205 muscle Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air cleaner and have its all terrain vehicle, air cleaner includes: the device comprises a shell, a first clamping structure and a second clamping structure, wherein the shell is provided with an inlet and an outlet; a filter element disposed within the housing and configured to filter fluid between the inlet and the outlet, one end of the filter element being engaged with the first insertion arrangement; the spiral cover, the casing is equipped with the confession the filter core business turn over the filter core assembly opening of casing, the spiral cover fits soon casing and closing cap the filter core assembly opening, the spiral cover is constructed there is the second cartridge structure, the other end of filter core cooperate in the second cartridge structure. According to the utility model discloses air cleaner has filter core and dismantles convenience, maintenance's time cost low grade advantage.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to an air cleaner and have air cleaner's all terrain vehicle.
Background
In the all-terrain vehicle in the related art, an air filter is arranged at the air inlet end of an engine, and after long-time work, a filter element in the air filter needs to be cleaned or maintained. Air cleaner has two enclosing covers that distribute about or about distributing usually, and the filter core links to each other with the intake pipe of engine, for example links to each other through the staple bolt, and when the renew cartridge like this, need dismantle two enclosing covers to dismantle the intake pipe of filter core and engine, it is very troublesome to operate, and need use appurtenance, and the time cost that leads to air cleaner maintenance is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air filter, which has the advantages of convenient filter element detachment, low time cost for maintenance, etc.
The utility model discloses still provide one kind have air cleaner's all terrain vehicle.
According to an embodiment of the first aspect of the present invention, there is provided an air cleaner, including: the device comprises a shell, a first clamping structure and a second clamping structure, wherein the shell is provided with an inlet and an outlet; a filter element disposed within the housing and configured to filter fluid between the inlet and the outlet, one end of the filter element being engaged with the first insertion arrangement; the spiral cover, the casing is equipped with the confession the filter core business turn over the filter core assembly opening of casing, the spiral cover fits soon casing and closing cap the filter core assembly opening, the spiral cover is constructed there is the second cartridge structure, the other end of filter core cooperate in the second cartridge structure.
According to the utility model discloses air cleaner has filter core and dismantles convenience, maintenance's time cost low grade advantage.
According to some embodiments of the invention, the first cartridge structure is a tapered slot surrounding the outlet, the one end of the filter element has a tapered plug, the tapered plug fitting in the tapered slot.
Further, the housing is configured with an outlet fitting having a head, a root, and a step therebetween, the root having a recess recessed into the housing, the tapered socket being formed in the root, and the outlet being formed in the head.
According to some embodiments of the utility model, the second cartridge structure be to the sunken heavy platform in inside of casing, the filter core the other end has the end plate just the end plate has annular muscle, heavy platform cooperate in the recess that annular muscle encloses.
According to some embodiments of the utility model, the casing is equipped with center on first card muscle that the filter core assembly mouth extends just first card muscle is equipped with the breach, the spiral cover is equipped with second card muscle, second card muscle by pass through after the breach gets into the filter core assembly mouth the rotation of spiral cover and block in the inboard of first card muscle.
According to some embodiments of the invention, the screw cap is in threaded connection with the housing.
Further, the outer surface of the shell is provided with a limiting ring arranged around the screw cap.
According to some specific examples of the present invention, the air cleaner further comprises: the sponge foam layer, the sponge foam layer is located in the casing, the sponge foam layer is followed the circumference of filter core centers on the filter core and right the import with fluid between the filter core filters.
An embodiment of the second aspect of the invention proposes an all-terrain vehicle, comprising: a frame; an engine mounted to the frame; according to the utility model discloses an embodiment of first aspect air cleaner, air cleaner install in the frame just the export with the engine links to each other.
According to the utility model discloses all terrain vehicle, through utilizing according to the utility model discloses an embodiment of first aspect air cleaner, have the time cost low grade advantage of maintenance.
According to some embodiments of the utility model, the frame has the driver's cabin, the engine with air cleaner locates the rear of driver's cabin, air cleaner arranges on one side partially in the left and right sides direction, just the spiral cover orientation the direction on one side partially.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an air cleaner according to an embodiment of the present invention.
Fig. 2 is a rear view of an all-terrain vehicle according to an embodiment of the present invention.
Fig. 3 is a side view of an all-terrain vehicle according to an embodiment of the invention.
Reference numerals:
an all-terrain vehicle 1,
The filter comprises a shell 100, an outlet 110, a filter element assembly opening 120, a tapered slot 130, an outlet joint 140, a head 141, a root 142, a step 143, a concave part 144, a first clamping rib 150, a limiting ring 160,
A rotary cover 300, a sinking platform 310, a second clamping rib 320, a rotary cover sealing ring 330,
A sponge foam layer 400.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
An air cleaner 20 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1, an air cleaner 20 according to an embodiment of the present invention includes a housing 100, a filter cartridge 200, and a cap 300.
The housing 100 is provided with an inlet (not shown) and an outlet 110, and a first insertion structure is configured in the housing 100. The filter element 200 is disposed in the housing 100, and the filter element 200 filters fluid (e.g., air) between the inlet and the outlet 110, that is, the air entering from the inlet is filtered by the filter element 200 and then flows out from the outlet 110, and one end of the filter element 200 is engaged with the first insertion structure, so as to support and position one end of the filter element 200. The housing 100 is provided with a filter element mounting opening 120, and the filter element mounting opening 120 allows the filter element 200 to enter and exit the housing 100, i.e. the filter element 200 can enter the housing 100 through the filter element mounting opening 120 and can be taken out of the housing 100 through the filter element mounting opening 120. The screw cap 300 is screwed to the housing 100 and covers the cartridge mounting opening 120, and the screw cap 300 is configured with a second insertion structure to which the other end of the cartridge 200 is fitted to support and position the other end of the cartridge 200.
According to the utility model discloses air cleaner 20, through set up filter core assembly mouth 120 at casing 100 and with casing 100 spiral cover 300 that closes, can carry out the dismouting to filter core 200 through spiral cover 300, and, casing 100 is equipped with first cartridge structure, spiral cover 300 is equipped with second cartridge structure, the both ends of filter core 200 cooperate with first cartridge structure and second cartridge structure respectively, the realization is to the support location of filter core 200, and the form of cartridge can make things convenient for the plug, make things convenient for the dismouting of filter core 200 promptly, need not appurtenance, can reduce the time of changing filter core 200 from this, thereby reduce the time cost of air cleaner 20 maintenance.
Specifically, when the filter cartridge 200 needs to be disassembled, the screw cap 300 is first rotated to remove the screw cap 300 from the housing 100, in the process, the other end of the filter cartridge 200 is separated from the second insertion structure of the screw cap 300, and then the filter cartridge 200 is taken out from the filter cartridge assembling port 120, and the one end of the filter cartridge 200 is separated from the first insertion structure, thereby completing the disassembling of the filter cartridge 200.
When it is desired to install the filter cartridge 200, the filter cartridge 200 is inserted into the housing 100 from the filter cartridge mounting opening 120 such that the one end of the filter cartridge 200 is fitted to the first insertion structure, then the cap screw 300 is placed on the housing 100 and is rotatably screwed to cover the filter cartridge mounting opening 120, and the other end of the filter cartridge 200 is fitted to the second insertion structure, completing the installation of the filter cartridge 200.
Therefore, according to the utility model discloses air cleaner 20 has filter core and dismantles convenience, the time cost low grade advantage of maintenance.
In some embodiments of the present invention, as shown in fig. 1, the inlet is disposed on the peripheral wall of the casing 100, the outlet 110 and the filter element assembling port 120 are respectively disposed on two axial end walls of the casing 100, and the central axis of the outlet 110 coincides with the central axis of the filter element assembling port 120, so that the filter element 200 can be conveniently taken from the filter element assembling port 120, and when the filter element 200 is taken and placed, the filter element 200 can be automatically engaged with or disengaged from the first insertion structure, and when the screw cap 300 is taken and placed, the filter element 200 can be automatically engaged with or disengaged from the second insertion structure.
Further, as shown in fig. 1, the air cleaner 20 further includes a sponge foam layer 400, the sponge foam layer 400 is disposed in the housing 100 and surrounds the filter element 200 along the circumferential direction of the filter element 200, for example, the sponge foam layer 400 may form a cylinder with two open ends, and the sponge foam layer 400 filters fluid (e.g., air) between the inlet and the filter element 200, that is, the air flows through the sponge foam layer 400 and then flows through the filter element 200, so as to protect the filter element 200 and prolong the service life of the filter element 200.
In some embodiments of the present invention, as shown in fig. 1, the first insertion structure is a tapered insertion slot 130 surrounding the outlet 110, a central axis of the tapered insertion slot 130 coincides with a central axis of the outlet 110, the tapered insertion slot 130 is located inside the outlet 110, a cross-sectional area of the tapered insertion slot 130 gradually decreases toward the direction of the outlet 110, the one end of the filter element 200 has a tapered plug 210, the tapered plug 210 is fitted in the tapered insertion slot 130, the one end of the filter element 200 is supported and positioned by using the fit of the tapered plug 210 and the tapered insertion slot 130, and the insertion and detachment of the tapered plug 210 and the tapered insertion slot 130 can be automatically completed when the filter element 200 is disassembled and assembled.
Specifically, as shown in fig. 1, the casing 100 is configured with an outlet joint 140, the outlet joint 140 having a head 141, a root 142, and a step 143 between the head 141 and the root 142, the root 142 having a recess 144 recessed into the casing 100, a tapered socket 130 formed at the root 142, and an outlet 110 formed at the head 141. Thereby facilitating machining of the tapered socket 130 and outlet 110 in the housing 100.
Further, as shown in fig. 1, in order to improve the sealing performance after the tapered plug 210 and the tapered socket 130 are inserted, at least one filter element sealing ring 211 is provided between the outer circumferential surface of the tapered plug 210 and the inner circumferential surface of the tapered socket 130, for example, a plurality of filter element sealing rings 211 are used, the plurality of filter element sealing rings 211 are provided at intervals along the axial direction of the tapered plug 210 and the tapered socket 130, and the outer circumferential surface of the tapered plug 210 may be provided with a ring groove for axially limiting the filter element sealing rings 211.
In some embodiments of the present invention, as shown in fig. 1, the second insertion structure is a sunken platform 310 recessed towards the inside of the housing 100, the other end of the filter element 200 has an end plate 220, and the outer side surface of the end plate 220 has an annular rib 221, the annular rib 221 encloses a groove 222 on the outer side surface of the end plate 220, the central axis of the annular rib 221, the central axis of the sunken platform 310 and the rotation axis of the screw cap 300 coincide with each other, the sunken platform 310 fits in the groove 222 enclosed by the annular rib 221, so as to support and position the other end of the filter element 200, and the insertion and detachment of the sunken platform 310 and the annular rib 221 can be automatically completed when the screw cap 300 is disassembled and assembled, and in addition, the rotation of the screw cap 300 is not affected by the cooperation of the two structures.
In some specific examples of the present invention, as shown in fig. 1, the casing 100 is provided with a first clamping rib 150 extending around the filter element assembling opening 120, and the first clamping rib 150 is provided with a notch (not shown in the figure), the screw cap 300 is provided with a second clamping rib 320, and the second clamping rib 320 is clamped inside the first clamping rib 150 by the notch after entering the filter element assembling opening 120 through the rotation of the screw cap 300. Specifically, when the screw cap 300 is to be installed, the second clamping rib 320 of the screw cap 300 is aligned to the notch of the first clamping rib 150, and then the screw cap 300 is pushed in and rotated, so that the second clamping rib 320 is rotated to the inner side of the first clamping rib 150 to form a stop fit, thereby preventing the screw cap 300 from being separated, and the process of disassembling the screw cap 300 is contrary and is not repeated.
Of course, the present invention is not limited thereto, and the screw cap 300 and the housing 100 may be screwed together by other structures, for example, the screw cap 300 is screwed with the housing 100, specifically, the filter element assembling opening 120 is provided with an internal thread, and the screw cap 300 is provided with an external thread matching with the internal thread.
In some specific examples of the present invention, as shown in fig. 1, in order to improve the sealing performance between the screw cap 300 and the casing 100 after the screw cap 300 is screwed, a screw cap sealing ring 330 is provided between the screw cap 300 and the casing 100.
Further, the outer surface of the housing 100 is provided with the limiting ring 160 surrounding the screw cap 300, and the arrangement of the limiting ring 160 can protect the screw cap 300 and prevent the screw cap 300 from being accidentally rotated under an unintended condition.
An all-terrain vehicle 1 according to an embodiment of the invention is described below with reference to the drawings.
As shown in fig. 2 and 3, atv 1 according to an embodiment of the present invention includes a frame 10, an engine (not shown in the drawings), and an air cleaner 20.
The engine is mounted to frame 10. Air cleaner 20 is mounted to frame 10 and outlet 110 is connected to the engine.
According to the utility model discloses all terrain vehicle, through utilizing according to the utility model discloses an embodiment of first aspect air cleaner, have the time cost low grade advantage of maintenance.
In some embodiments of the present invention, as shown in fig. 1, frame 10 has a cab 11, and engine and air filter 20 is disposed behind cab 11 to form a rear-drive configuration, and to improve the load carrying capacity of atv 1, atv 1 further includes a cargo box 30, and cargo box 30 is mounted to frame 10, and engine and air filter 20 is disposed below cargo box 30.
As shown in fig. 2 and 3, the air cleaner 20 is disposed offset to one side in the left-right direction, and the screw cap 300 faces the offset direction. For example, the air cleaner 20 is disposed on the left side of the frame 10, and the cap 300 faces the left side, so that the user can directly mount and dismount the cap 300 on the left side of the all-terrain vehicle 1, thereby directly mounting and dismounting the filter cartridge 200 without opening the engine cover or the cargo box 30, and further reducing the time cost for repairing and maintaining the air cleaner 20.
In some specific examples of the present invention, as shown in fig. 1, the outlet 110 and the expansion chamber 40 are connected between the engine, an expansion chamber is configured in the expansion chamber 40, and the air flowing out from the air cleaner 20 enters the expansion chamber to expand and then enters the engine, so that the uniformity of the intake air can be improved.
Other constructions and operation of the all-terrain vehicle 1 according to embodiments of the invention are known to those skilled in the art and will not be described in detail here.
In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An air cleaner, comprising:
the device comprises a shell, a first clamping structure and a second clamping structure, wherein the shell is provided with an inlet and an outlet;
a filter element disposed within the housing and configured to filter fluid between the inlet and the outlet, one end of the filter element being engaged with the first insertion arrangement;
the spiral cover, the casing is equipped with the confession the filter core business turn over the filter core assembly opening of casing, the spiral cover fits soon casing and closing cap the filter core assembly opening, the spiral cover is constructed there is the second cartridge structure, the other end of filter core cooperate in the second cartridge structure.
2. The air cleaner of claim 1, wherein the first insertion feature is a tapered socket surrounding the outlet, the one end of the filter element having a tapered spigot that mates with the tapered socket.
3. The air cleaner of claim 2, wherein the housing is configured with an outlet fitting having a head, a root, and a step therebetween, the root having a recess recessed into the housing, the tapered slot being formed in the root, and the outlet being formed in the head.
4. The air cleaner of claim 1, wherein the second insertion feature is a counter-sunk platform recessed into the housing, the other end of the filter element having an end plate and the end plate having an annular rib, the counter-sunk platform fitting within a recess defined by the annular rib.
5. The air cleaner of claim 1, wherein the housing has a first rib extending around the filter element mounting opening and having a notch, and the cap has a second rib engaged with an inner side of the first rib by rotation of the cap after entering the filter element mounting opening from the notch.
6. The air cleaner of claim 1, wherein the screw cap is threadably connected to the housing.
7. An air cleaner according to claim 5 or 6 wherein the outer surface of the housing is provided with a retaining ring disposed around the screw cap.
8. The air cleaner of claim 1, further comprising:
the sponge foam layer, the sponge foam layer is located in the casing, the sponge foam layer is followed the circumference of filter core centers on the filter core and right the import with fluid between the filter core filters.
9. An all-terrain vehicle, comprising:
a frame;
an engine mounted to the frame;
an air cleaner according to any one of claims 1-8 mounted to the frame and the outlet connected to the engine.
10. The all-terrain vehicle of claim 9, characterized in that the frame has a cab, the engine and the air cleaner are disposed rearward of the cab, the air cleaner is disposed offset to one side in a side-to-side direction, and the screw cap is oriented in the offset to one side direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890293.3U CN210317534U (en) | 2019-06-13 | 2019-06-13 | Air cleaner and all-terrain vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890293.3U CN210317534U (en) | 2019-06-13 | 2019-06-13 | Air cleaner and all-terrain vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210317534U true CN210317534U (en) | 2020-04-14 |
Family
ID=70143684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920890293.3U Expired - Fee Related CN210317534U (en) | 2019-06-13 | 2019-06-13 | Air cleaner and all-terrain vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210317534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963276A (en) * | 2021-02-22 | 2021-06-15 | 赛格威科技有限公司 | All-terrain vehicle |
-
2019
- 2019-06-13 CN CN201920890293.3U patent/CN210317534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963276A (en) * | 2021-02-22 | 2021-06-15 | 赛格威科技有限公司 | All-terrain vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |