CN209129926U - Gas treatment equipment - Google Patents
Gas treatment equipment Download PDFInfo
- Publication number
- CN209129926U CN209129926U CN201821743994.6U CN201821743994U CN209129926U CN 209129926 U CN209129926 U CN 209129926U CN 201821743994 U CN201821743994 U CN 201821743994U CN 209129926 U CN209129926 U CN 209129926U
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- upper cover
- processing device
- gas processing
- shell
- front housing
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- 238000011282 treatment Methods 0.000 title abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a gas treatment equipment, including casing and upper cover, the casing includes shell body and the handheld structure of setting in the shell body upper end, and handheld structure includes handheld portion and sets up the fretwork portion at handheld portion downside, and the upper cover setting is on the shell body of fretwork portion downside, and the upper cover is through clamping the structure joint to the shell body on. The utility model discloses a gas treatment equipment sets up the upper cover on the shell body through clamping the structure, can be so that gas treatment equipment's assembly efficiency is higher, and makes the surface of upper cover is complete pleasing to the eye, gas treatment equipment's outward appearance is more beautiful.
Description
Technical field
The utility model relates to tower fan technical field more particularly to a kind of gas processing devices.
Background technique
Currently, tower fan is increasingly approved by everybody, tower fan is because shape is gained the name in tower-like.
The tower fan of the prior art includes front housing and rear shell, and the front housing and rear shell are in long column shape, the front housing and it is described after
The shell that hull shape is fanned at tower, the top of the shell are provided with upper cover, in the tower fan of the prior art, upper cover and front housing, rear shell it
Between fixed by screw, the length direction setting that screw is fanned along tower.Thread connecting mode between the upper cover and front housing, rear shell
So that the assembly efficiency between the upper cover and front housing, rear shell is too low, mold design is complicated, and screw leakage is in the appearance of upper cover
Face rings appearance.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of high and goodlooking gas treatments of assembly efficiency to set
It is standby.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of gas processing device, including shell and upper cover, the shell include shell ontology and are arranged in the shell ontology
The hand held structures of upper end, the hand held structures include hand-held part and the hollow-out parts that are arranged on the downside of the hand-held part, the upper cover
It is arranged on the shell ontology on the downside of the hollow-out parts, the upper cover is snapped fit on the shell ontology by clamping structure.
Preferably, the shell includes front housing and rear shell, and the front housing and rear shell are oppositely arranged, and the front housing includes front housing
Ontology, the rear shell includes rear shell ontology, when the front housing and the rear shell snap together, the front housing ontology and it is described after
Shell ontology snaps together in the shell ontology to form the gas processing device, the upper cover and the front housing and rear shell at least
One clamping.
Preferably, shell ontology described in the upper cover rim it is radial from the front housing or the rear shell far from the shell ontology
Internal position is slidably installed to the position close to the shell body interior, and the clamping structure includes being arranged under the upper cover
The first bulge-structure or the first concave structure on surface；
One in the front housing ontology and the rear shell ontology includes the first upper end formation, a part lid of the upper cover
It closes on first upper end formation, the clamping structure further includes the second spill knot being arranged on first upper end formation
Structure or the second bulge-structure, when being installed in place, first bulge-structure is mounted in second concave structure or institute
The second bulge-structure is stated to be mounted in first concave structure.
Preferably, first concave structure or described second concave structure with it is described be slidably installed it is contrary
Side be provided with elastic arm, during being slidably installed, under first bulge-structure or described second bulge-structure
End can press the elastic arm, and when being installed in place, first bulge-structure is located at the end and described second of the elastic arm
In gap between concave structure side wall or second bulge-structure be located at the elastic arm end and first spill
In gap between structure side wall.
Preferably, first bulge-structure or the second bulge-structure include being located at the side contrary with being slidably installed
Side wall surface, the first end of the elastic arm and first concave structure or the second concave structure side wall be connected, with the bullet
The connected side wall of arm be located at it is first concave structure or the second concave structure with it is described be slidably installed it is contrary
Side, the other end of the elastic arm is free end, when being installed in place, the other end of the elastic arm and described first convex
Structure or the second bulge-structure side wall surface is played to be oppositely arranged.
Preferably, the clamping structure further include first upper end formation is set be slidably installed it is contrary
The first buckle or the first card slot at outer ledge, and the second card slot or second of the close edge of the upper cover is set
Buckle, when the upper cover is installed in place, first buckle and the second card slot or the second buckle and the engaging of the first card slot.
Preferably, the first guide frame is provided on first upper end formation, wherein first guide frame is used for
The upper cover is oriented in the sliding process of the upper cover.
Preferably, the position positioned at two sides of first upper end formation is arranged in first guide frame.
Preferably, first guide frame includes guide groove, the end setting in glide direction of the guide groove
There are confined planes；
The fit structure matched with first guide frame is provided on the upper lid, the fit structure includes energy
Enough guiding ribs slided in the guide groove, when the upper cover is installed in place, the end of the guiding rib is resisted against
On the confined planes.
Preferably, another in the front housing ontology and the rear shell ontology includes the second upper end formation, the upper cover
Edge be provided with the first position limiting structure, be provided with the second position limiting structure on second upper end formation, the upper cover with it is described
After first upper end formation is installed in place, the upper cover is pacified by the cooperation of first position limiting structure and second position limiting structure
It is attached on second upper end formation.
Preferably, the upper cover includes the side wall extended downward, and first position limiting structure includes from the upper cover
The flange that side wall lower ends extend to the radial outside of the upper cover, second position limiting structure include being arranged in second upper end
Limiting slot in structure, the flange are inserted into the limiting slot.
Preferably, second upper end formation includes vertically extending side wall, and the limiting slot is by arranged up and down convex
Rise and convex edge formed, wherein it is described protrusion and the convex edge be arranged on the side wall of second upper end formation, it is described protrusion and
The convex edge extends to side where first upper end formation, and the gap between the protrusion and the convex edge constitutes the limit
Position slot, the side wall of the upper cover and the end towards first upper end formation of the convex edge lean.
Preferably, the gas processing device includes tower fan.
The gas processing device of the utility model, upper cover are arranged on the shell ontology on the downside of the hollow-out parts, the upper cover
It is snapped fit on the shell ontology by clamping structure, the upper cover is arranged on the shell ontology by clamping structure, it can be with
So that the assembly efficiency of the gas processing device is higher, and makes the outer surface of the upper cover completely beautiful, at the gas
The appearance for managing equipment is more beautiful.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from.
Fig. 1 is an explosive view of gas processing device in specific embodiment of the present invention；
Fig. 2 is another explosive view of gas processing device in specific embodiment of the present invention；
Fig. 3 is the structural schematic diagram of gas processing device in specific embodiment of the present invention；
Fig. 4 is the structural schematic diagram of front housing in specific embodiment of the present invention；
Fig. 5 is the assembling structure schematic diagram of front housing and upper cover in specific embodiment of the present invention；
Fig. 6 is a structural schematic diagram of rear shell in specific embodiment of the present invention；
Fig. 7 is another structural schematic diagram of rear shell in specific embodiment of the present invention；
Fig. 8 is the structural schematic diagram of upper cover in specific embodiment of the present invention.
In figure:
1, shell；11, shell ontology；12, hand held structures；121, hand-held part；122, hollow-out parts；13, front housing；131, front housing sheet
Body；1311, the first upper end formation；1312, the second concave structure；1313, elastic arm；1314, the first card slot；1315, the first guiding
Structure；1316, guide groove；1317, the first hand held structures；1318, confined planes；14, rear shell；141, rear shell ontology；1411, second
Hand held structures；142, the second upper end formation；1421, the second position limiting structure；1422, limiting slot；1423, raised；1424, convex edge；
15, marginal texture；
2, upper cover；21, the first bulge-structure；211, technology groove；22, the second buckle；23, fit structure；231, guiding rib
Item；24, the first position limiting structure；241, flange；
3, clamping structure.
Specific embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It is detailed to describe some specific detail sections below in the datail description of the utility model.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only,
It is not understood to indicate or imply relative importance.In addition, in the description of the present invention, unless otherwise indicated, it is " more
It is a " it is meant that two or more.
Referring to Fig.1 shown in-Fig. 8, the utility model provides a kind of gas processing device, and the gas processing device for example may be used
To be tower fan, the gas processing device is introduced for convenience, introduces each of the gas processing device by taking tower is fanned as an example below
A embodiment.
The tower fan includes shell 1 and upper cover 2, and as shown in Figure 1-Figure 3, the shell 1 includes that shell ontology 11 and setting exist
The hand held structures 12 of 11 upper end of shell ontology, the hand held structures 12 include hand-held part 121 and are arranged in the hand-held part 121
The hollow-out parts 122 of downside, the upper cover 2 are arranged on the shell ontology 11 of 122 downside of hollow-out parts, and the upper cover 2 passes through card
Assembling structure 3 snaps fit on the shell ontology 11, and the upper cover 2 is arranged on the shell ontology 11 by clamping structure 3, can be with
So that the assembly efficiency of the gas processing device is higher, and avoid the lofty structure on the outer surface of the upper cover 2, example
Such as, when being mounted on the upper cover 2 on the shell 1 by screw, exposed screw, described on the outer surface of the upper cover 2
The outer surface of upper cover 2 is completely beautiful, and the appearance of the gas processing device is more beautiful.
When needing to carry, people can grab the hand held structures 12 and carry the tower fan, this is practical new
In the tower fan of type, hand held structures 12 include hand-held part 121 and hollow-out parts 122 because being arranged to, so that people grab the hand-held knot
Forced area is bigger when structure 12, it is easier to exert a force, carry experience more preferably.Preferably, the hand held structures 12 are arranged to arc
Shape, in this way, tower fan is moulded more beautiful, feeling is better.
The shell 1 includes front housing 13 and rear shell 14, as shown in Fig. 1-Fig. 3, Fig. 5, Fig. 6 and Fig. 7,13 He of front housing
Rear shell 14 is oppositely arranged, and the front housing 13 includes front housing ontology 131 and is arranged in the first hand-held of 131 upper end of front housing ontology
Structure 1317, the rear shell 14 include rear shell ontology 141 and the second hand held structures that 141 upper end of rear shell ontology is arranged in
1411, when the front housing 13 and rear shell 14 snap together, the front housing ontology 131 and rear shell ontology 141 snap together shape
At the shell ontology 11 that the tower is fanned, first hand held structures 1317 and the second hand held structures 1411 snap together to be formed it is described
The hand held structures 12 of tower fan, penetrate through before and after the hollow-out parts 122, that is, the hollow-out parts 122 are arranged in the front housing 13 and rear shell
On 14, in this way, avoiding that the second hand held structures 1411 are only arranged in rear shell 14, force experience is more preferable, and appearance is more beautiful.It is preferred that
Ground, the width of the hand held structures 12 are of same size with the shell ontology 11.The shell ontology 11 includes positioned at the side of two sides
Edge structure 15, the marginal texture 15 are configured to the elongate structure vertically extended, and the hand-held part 121 is configured to its cross
Section is roughly the same with the cross section of the marginal texture 15, the hand-held part 121, two sides marginal texture 15 and it is described on
Lid 2 is enclosed the hollow-out parts 122 jointly.
In one preferred embodiment, the upper cover 2 is along the radial from the remote of the front housing 13 of the shell ontology 11
It is slidably installed from the position inside the shell ontology 11 to the position inside the shell ontology 11.The clamping structure 3 wraps
The first bulge-structure 21 being arranged on 2 lower surface of upper cover is included, as shown in figure 8, the front housing ontology 131 includes on first
A part lid of end structure 1311, the upper cover 2 closes on first upper end formation 1311, as shown in figure 4, the clamping is tied
Structure 3 further includes the second concave structure 1312 being arranged on first upper end formation 1311, second concave structure 1312
Such as can be slot or hole, when being installed in place, first bulge-structure 21 is mounted on second concave structure 1312
In, to realize the clamping of the upper cover 2 and the front housing 13, it is clamped between the upper cover 2 and the front housing 13, institute can be made
State fast and reliable installation between upper cover 2 and front housing 13, and first bulge-structure 21 is arranged in the lower surface of the upper cover 2 and makes
The outer surface for obtaining the upper cover 2 is completely beautiful.It is appreciated that the first bulge-structure 21 on the upper lid can also be with first recessed
Shape structure substitution, correspondingly, the second concave structure 1312 being arranged on first upper end formation 1311 can use the second protrusion
Structure substitution, is connected on the front housing 13 this manner it is also possible to realize that the upper cover 2 is fast and reliable.
Preferably, second concave structure 1312 is through-hole, as shown in figure 4, pacifying with the sliding in the through-hole
It fills contrary side and is provided with elastic arm 1313, during being slidably installed, the lower end energy of first bulge-structure 21
The elastic arm 1313 is enough pressed, when being installed in place, first bulge-structure 21 is located at end and the institute of the elastic arm 1313
It states in the gap between 1312 side wall of the second concave structure.It is further preferred that first bulge-structure 21 include be located at
Be slidably installed the side wall surface of contrary side, and the side wall surface is by the technology groove that is arranged on first bulge-structure 21
211 outside groove bottom is formed, the glide direction when opening of the technology groove 211 is installed towards the upper cover 2, the elastic arm
1313 first end is connected with the side wall of the through-hole, and the side wall for the through-hole being connected with the elastic arm 1313 is located at described logical
Hole with the contrary side that is slidably installed, 1313 other end of elastic arm be free end, the elastic arm 1313
In in the through-hole, when being installed in place, the side wall surface of the other end of the elastic arm 1313 and first bulge-structure 21
It is oppositely arranged, first bulge-structure 21 can be limited to the free end of the elastic arm 1313 and described by the elastic arm 1313
In gap between the side wall of through-hole, so that first bulge-structure 21 and the through-hole reliable fit.By described
The technology groove 211 is set on one bulge-structure 21, change when injection molding of the first bulge-structure 21 can be made
Shape amount is small, and then guarantees the reliable fit with the elastic arm 1313 and through-hole.
The clamping structure 3 further include first upper end formation 1311 is set be slidably installed it is contrary outer
The first card slot 1314 at side edge, as shown in figure 4, and be arranged in the upper cover 2 close edge second buckle 22,
As shown in Figure 8, it is preferable that the position by proximal edge of the lower surface of the upper cover 2 is arranged in second buckle 22.When described
When upper cover 2 is installed in place, second buckle 22 and the first card slot 1314 engage, so that on the upper cover 2 and described first
It is clamped between end structure 1311, is mounted on the front housing 13 so that the upper cover 2 is fast and reliable.It is appreciated that institute
Stating the first card slot 1314 being arranged on the first upper end formation 1311 can be substituted using the first buckle, be arranged in the upper cover 2
Second buckle 22 can be substituted using the second card slot, at this point, when the upper cover 2 is installed in place, first buckle and
The second card slot clamping, so that fast and reliable clamping between the upper cover 2 and first upper end formation 1311.
The first guide frame 1315 is provided on first upper end formation 1311, as shown in figure 4, the first guiding knot
Structure 1315 includes the guide groove 1316 on the position of two sides that first upper end formation 1311 is arranged in, the guide groove
1316 end in glide direction is provided with confined planes 1318, and the confined planes 1318 can be formed for example by block reinforcement, institute
It states the first guide frame 1315 to be oriented to the upper cover 2 in the sliding process of the upper cover 2, be installed in the upper cover 2
The upper cover 2 is limited afterwards in place, first guide frame 1315 is for limiting the upper cover 2 to hand-held part 121
Direction movement, the confined planes 1318 continue to move to the direction of rear shell 14 for limiting the upper cover 2, the first guiding knot
The limit direction preferred vertical of structure 1315 and the confined planes 1318 to the upper cover 2.Preferably, first guide frame
1315 are arranged in the bottom inside of the marginal texture 15.It is provided in the upper cover 2 and 1315 phase of the first guide frame
The fit structure 23 of cooperation, as shown in figure 8, the fit structure 23 includes the guiding that can be slided in the guide groove 1316
Rib 231, it is preferable that the guiding rib 231 is protruded to the side-wall outer side of the upper cover 2 to be arranged, when the upper cover 2 is installed to
When position, the end of the guiding rib 231 is resisted against on the confined planes 1318, in this way, realizing relatively described to the upper cover 2
The position of first upper end formation 1311 is positioned.
Rear shell ontology 141 includes the second upper end formation 142, as shown in fig. 7, the edge of the upper cover 2 is provided with the first limit
Bit architecture 24, as shown in figure 8, first position limiting structure 24 and the second buckle 22 are preferably oppositely arranged, the second upper end knot
The second position limiting structure 1421 is provided on structure 142, it is described after the upper cover 2 is installed in place with first upper end formation 1311
Upper cover 2 is fitted to second upper end formation by first position limiting structure 24 and second position limiting structure 1421
On 142, to realize being reliably connected for the upper cover 2 and the rear shell 14.
The upper cover 2 includes the side wall extended downward, and first position limiting structure 24 includes the side wall from the upper cover 2
The flange 241 that lower end extends to the radial outside of upper cover 2, as shown in figure 8, second position limiting structure 1421 includes being arranged in institute
The limiting slot 1422 on the second upper end formation 142 is stated, the flange 241 is inserted into the limiting slot 1422.Specifically, institute
Stating the second upper end formation 142 includes vertically extending side wall, and the limiting slot 1422 is by arranged up and down raised 1423 and convex
Along 1424 formed, as shown in Figure 6 and Figure 7, wherein described raised 1423 and the convex edge 1424 setting second upper end tie
On the side wall of structure 142, described raised 1423 and the convex edge 1424 to the 1311 place side of the first upper end formation extend, i.e.,
Extend to the 131 place side of front housing ontology, the gap between described raised 1423 and the convex edge 1424 constitutes the limit
Slot 1422, the side wall of the upper cover 2 and the end towards the front housing ontology 131 of the convex edge 1424 lean.Preferably,
Described raised 1423 include two that 1424 downside of the convex edge is arranged in so that described raised 1423 and convex edge 1424 it is reliable
The restriction upper cover 2 flange 241, and then guarantee the reliable connection between the upper cover 2 and the rear shell ontology 141.
Preferably, described raised 1423 are arranged to bathtub construction, as shown in Figure 6 and Figure 7 so that described raised 1423
Deformation is smaller when injection molding, and the limiting slot 1422 formed with the convex edge 1424 can be good at and the flange 241
Assembly.
The upper cover 2 and the front housing ontology 131, the rear shell ontology 141 after the assembly is completed, be connected through a screw thread,
One of modes such as clamping, grafting or it is a variety of will between the front housing ontology 131 and the rear shell ontology 141 be connected, in turn
It is reliable whole to form an assembly.
In another particular embodiment of the invention, the first upper end formation 1311 being arranged on the front housing ontology 131 can be with
The second upper end formation is replaced with, correspondingly, the second upper end formation 142 being arranged on the rear shell ontology 141 could alternatively be
One upper end formation, this manner it is also possible to realize being reliably connected between the upper cover 2 and the front housing ontology 131, the upper cover 2
Being reliably connected between the rear shell ontology 141.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (13)
1. a kind of gas processing device, which is characterized in that including shell and upper cover, the shell includes shell ontology and is arranged in institute
State the hand held structures of shell ontology upper end, the hand held structures include hand-held part and the hollow-out parts that are arranged on the downside of the hand-held part,
The upper cover is arranged on the shell ontology on the downside of the hollow-out parts, and the upper cover snaps fit onto the shell ontology by clamping structure
On.
2. gas processing device according to claim 1, which is characterized in that the shell includes front housing and rear shell, described
Front housing and rear shell are oppositely arranged, and the front housing includes front housing ontology, and the rear shell includes rear shell ontology, the front housing and it is described after
When shell snaps together, the front housing ontology and the rear shell ontology snap together the shell sheet to form the gas processing device
Body, the clamping of at least one of the upper cover and the front housing and rear shell.
3. gas processing device according to claim 2, which is characterized in that shell ontology described in the upper cover rim it is radial from
Peace is slided to the position close to the shell body interior in the position far from the shell body interior of the front housing or the rear shell
Dress, the clamping structure includes the first bulge-structure or the first concave structure being arranged on the upper cover lower surface；
One in the front housing ontology and the rear shell ontology includes the first upper end formation, and a part lid of the upper cover closes
On first upper end formation, the clamping structure further include the second concave structure being arranged on first upper end formation or
Second bulge-structure, when being installed in place, first bulge-structure is mounted in second concave structure or described
Two bulge-structures are mounted in first concave structure.
4. gas processing device according to claim 3, which is characterized in that first concave structure or described
Two concave structures are provided with elastic arm with the contrary side that is slidably installed, during being slidably installed, described
The lower end of one bulge-structure or described second bulge-structure can press the elastic arm, and when being installed in place, described first is convex
Rise structure be located in the gap between the end and the second concave structure side wall of the elastic arm or it is described second protrusion tie
Structure is located in the gap between the end and the first concave structure side wall of the elastic arm.
5. gas processing device according to claim 4, which is characterized in that first bulge-structure or the second protrusion knot
Structure includes the side wall surface positioned at the side contrary with being slidably installed, the first end of the elastic arm and first concave structure
Or the second concave structure side wall be connected, the side wall being connected with the elastic arm be located at first concave structure or second
Concave structure with the contrary side that is slidably installed, the other end of the elastic arm is free end, is being installed in place
When, the other end of the elastic arm is oppositely arranged with first bulge-structure or the second bulge-structure side wall surface.
6. gas processing device according to claim 3, which is characterized in that the clamping structure further includes being arranged described
The first buckle or the first card slot at the outer ledge contrary with being slidably installed of first upper end formation, and be arranged in institute
The second card slot or the second buckle for stating the close edge of upper cover, when the upper cover is installed in place, first buckle and the
Two draw-in groove or the second buckle and the engaging of the first card slot.
7. gas processing device according to claim 3, which is characterized in that be provided with first on first upper end formation
Guide frame, wherein first guide frame is for being oriented to the upper cover in the sliding process of the upper cover.
8. gas processing device according to claim 7, which is characterized in that first guide frame setting is described the
The position positioned at two sides of one upper end formation.
9. gas processing device according to claim 7, which is characterized in that first guide frame includes guide groove,
The end in glide direction of the guide groove is provided with confined planes；
It is provided with the fit structure matched with first guide frame on the upper lid, the fit structure includes can be
The guiding rib slided in the guide groove, when the upper cover is installed in place, the end of the guiding rib is resisted against described
On confined planes.
10. gas processing device according to claim 3, which is characterized in that the front housing ontology and the rear shell ontology
In another include the second upper end formation, the edge of the upper cover is provided with the first position limiting structure, second upper end formation
On be provided with the second position limiting structure, after the upper cover and first upper end formation are installed in place, the upper cover passes through described the
One position limiting structure and second position limiting structure are coupled on second upper end formation.
11. gas processing device according to claim 10, which is characterized in that the upper cover includes the side extended downward
Wall, first position limiting structure include the flange extended from the side wall lower ends of the upper cover to the radial outside of the upper cover, institute
Stating the second position limiting structure includes the limiting slot being arranged on second upper end formation, and the flange is inserted into the limiting slot
It is interior.
12. gas processing device according to claim 11, which is characterized in that second upper end formation includes vertically prolonging
The side wall stretched, the limiting slot in protrusion arranged up and down and convex edge by forming, wherein the protrusion and convex edge setting exist
On the side wall of second upper end formation, the protrusion and the convex edge extend to side where first upper end formation, institute
State the gap between protrusion and the convex edge and constitute the limiting slot, the side wall of the upper cover and the convex edge towards described the
The end of one upper end formation leans.
13. gas processing device described in one of -12 according to claim 1, which is characterized in that the gas processing device includes
Tower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743994.6U CN209129926U (en) | 2018-10-25 | 2018-10-25 | Gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743994.6U CN209129926U (en) | 2018-10-25 | 2018-10-25 | Gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129926U true CN209129926U (en) | 2019-07-19 |
Family
ID=67232880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743994.6U Withdrawn - After Issue CN209129926U (en) | 2018-10-25 | 2018-10-25 | Gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268314A (en) * | 2018-10-25 | 2019-01-25 | 珠海格力电器股份有限公司 | Gas treatment equipment |
-
2018
- 2018-10-25 CN CN201821743994.6U patent/CN209129926U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268314A (en) * | 2018-10-25 | 2019-01-25 | 珠海格力电器股份有限公司 | Gas treatment equipment |
| CN109268314B (en) * | 2018-10-25 | 2024-04-09 | 珠海格力电器股份有限公司 | Gas treatment apparatus |
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