CN207768304U - Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector - Google Patents
Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector Download PDFInfo
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- CN207768304U CN207768304U CN201720912941.1U CN201720912941U CN207768304U CN 207768304 U CN207768304 U CN 207768304U CN 201720912941 U CN201720912941 U CN 201720912941U CN 207768304 U CN207768304 U CN 207768304U
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- rosette
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- 239000000428 dust Substances 0.000 title claims abstract description 15
- 238000005034 decoration Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model provides an assembly structure, electrical apparatus casing subassembly and dust catcher of rosette and casing. The assembling structure of the decoration ring and the housing comprises: the buckle structures are arranged between the decorative ring and the shell, and a plurality of buckle structures are arranged in the circumferential direction of the decorative ring and are used for realizing the connection of the decorative ring and the shell; guide limit structure sets up between ornamental ring and casing, and is equipped with a plurality ofly on ornamental ring's circumference direction for carry out the spacing of radial direction and circumference direction to ornamental ring when leading to the connection of ornamental ring and casing, thereby the utility model provides a ornamental ring realizes the connection assembly of ornamental ring and casing by buckle structure to realize radial direction and circumference direction spacing through a plurality of guide limit structure that set up at ornamental ring circumference direction, avoided the problem that the ring direction of ornamental ring moved, and then reduced the assembly degree of difficulty, the cooperation of ornamental ring and casing is inseparable more reliable.
Description
Technical field
The utility model is related to household electrical appliance technical fields, and in particular to a kind of assembling structure, the electricity of rosette and shell
Device housing unit and dust catcher.
Background technology
Currently, requirement of the people to quality of the life is higher and higher, performance, the appearance requirement to household appliances are also increasingly
Height, more and more finely.In terms of household appliance appearance, designer more has individual character to make product more attractive, generally can be on product
Increase the part that some pure appearances need, and these parts are on the basis of meeting aesthetic feeling promotion, it is also necessary to match with body element
It closes closely, easy to assembly, structure is firm, to ensure that household electrical appliances can be used normally.For example, in the endless groove of household electrical appliances product shell
Rosette can be installed on mouthful, decorate ring cover notch and be adapted with the radian of shell, so as to promote U.S. of household electrical appliance
Sense.In the prior art, for the rosette of part-toroidal, industry common practice is the decoration lockked by screw in part-toroidal
Ring and shell, the both sides of rosette and it is intermediate do 3 screw poles altogether, then do via in shell corresponding position, when assembly from
Shell via beat screw lock assembly circlets, though the program can realize assembly, screw pole because intensity needs certain thickness, at
Type can influence the appearance of rosette on rosette, and in addition screw pole is nonelastic, and when integrally falling, screw pole, which is easily broken off, to be caused
Rosette is detached from from shell.
And Chinese patent literature CN201134873Y discloses a kind of assembling structure of ornamental strip and front housing, wherein ornamental strip
Surface loaded on front housing；It is equipped with ornamental strip locating part in ornamental strip inner surface, and is equipped with decorative strip fastener part；It is used on front housing surface
It is equipped with front housing locating part in the position of installed decorating strip, and is equipped with front housing fastener；Pass through locating part between ornamental strip and front housing
Cooperation realize limit, and pass through the cooperation of fastener realize fixing assembling, wherein group ornamental strip locating part be set to the decoration
The center of inner surface；Correspondingly, one group of front housing locating part is set to the position that the front housing surface is used to install the ornamental strip
The center set.
In above patent document, since ornamental strip locating part is provided in the center of ornamental strip inner surface, only it is applicable in
It is assembled in the ornamental strip to bar shaped, and when the ornamental strip for being used for annular, especially part-toroidal, especially annular ornamental strip
Decorative cover inclined part-toroidal ornamental strip is when being assembled after on shell, due to the both ends infinite place of part annular,
The vibration in the annular rotation direction of rosette is more difficult to control and ensures, assembles up difficulty, further, since in the patent document, is
Upward using multigroup one, a grab directed downwardly is assembled, since same group of grab direction is to anti-, assembly and disassembly not side
Just, during assembly and disassembly, the problem of being easy to cause grab damage, and ornamental strip caused to scrap.
Utility model content
The main purpose of the utility model is to provide the assembling structure of a kind of rosette and shell, casing for electric appliances component and
When solving assembly of the ornamental strip assembling structure in the prior art for annular ornamental strip, there is assembly inconvenience in dust catcher,
During assembly and disassembly, it is easy to cause the problem of annular ornamental strip breakage.
To achieve the above object, the utility model provides a kind of assembling structure of rosette and shell, including：Buckle knot
Structure, be arranged between the rosette and the shell, and in the circumferential direction of the rosette be equipped with it is several, for realizing
Connection to the rosette and the shell；Guide and limit structure is arranged between the rosette and the shell, and
The circumferential direction of the rosette be equipped with it is several, while for being oriented to the connection of the rosette and the shell
The limit of radial direction and circumferential direction is carried out to the rosette.
Further, the step structure of the suitable rosette merging is formed on the shell, the step structure
Horizontal plane is the first wall surface, and the rosette is the second wall surface, the guide and limit structure with the face that first wall surface offsets
It is arranged between first wall surface and second wall surface.
Further, the another side of the step structure to connect with the horizontal plane is third wall surface, the rosette
It is upper that there is the 4th wall surface, the 4th wall surface to be abutted against with the third wall surface to realize to the rosette along the rosette
Radial direction limits.
Further, the rosette further includes be separately positioned between the 4th wall surface and second wall surface
Five wall surfaces, the buckle structure are arranged on the 5th wall surface.
Further, the buckle structure is on same first circular arc, and the guide and limit structure is in same second
On circular arc, and the diameter of second circular arc is more than the diameter of first circular arc.
Further, the guide and limit structure includes the limiting slot and/or limit rib being arranged on the rosette, with
And the limit rib and/or limiting slot of setting on the housing, the limit rib are suitably inserted into the limiting slot.
Further, the buckle structure includes the grab being arranged on the rosette, and is arranged in the shell
On card slot.
Further, the quantity of the buckle structure is 4, and the quantity of the guide and limit structure is 5.
Further, the guide and limit structure and the buckle structure interval are staggeredly arranged.
Further, the buckle structure is elastic-buckle structure.
Further, the rosette is the rosette of part-toroidal.
The utility model also provides a kind of casing for electric appliances component, including shell and rosette, the shell and the decoration
Ring is assembled by the assembling structure of rosette and shell, and the assembling structure of the rosette and shell is rosette as described above
With the assembling structure of shell.
The utility model also provides a kind of dust catcher, including body of dust collector and the electricity on the body of dust collector
Device housing unit, the casing for electric appliances component are casing for electric appliances component as described above.
Technical solutions of the utility model have the following advantages that：
In the assembling structure of rosette and shell provided by the utility model, the rosette in the utility model is tied by buckle
Structure realizes being linked and packed for rosette and shell, and passes through several guide and limit structures in the setting of rosette circumferential direction and realize
The limit of radial direction and circumferential direction, thereby reduces assembly difficulty at the problem of avoiding the circumferential direction vibration of rosette,
The cooperation of rosette and shell is even closer reliable.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.In the accompanying drawings：
Fig. 1 is the configuration schematic diagram of casing for electric appliances component in a first direction in the utility model embodiment；
Fig. 2 is casing for electric appliances component shown in Fig. 1 in the configuration schematic diagram of second direction；
Fig. 3 is the present invention looks up structural representation of the rosette in casing for electric appliances component shown in Fig. 1；
Fig. 4 is the overlooking structure diagram of the shell in casing for electric appliances component shown in Fig. 1；
Fig. 5 is a schematic cross-sectional view of casing for electric appliances component shown in Fig. 1；
Fig. 6 is the enlarged structure schematic diagram in the portions A in casing for electric appliances component shown in Fig. 5；
Fig. 7 is another schematic cross-sectional view of casing for electric appliances component shown in Fig. 1；
Fig. 8 is the enlarged structure schematic diagram in the portions B in casing for electric appliances component shown in Fig. 7.
Wherein, the reference numeral in above-mentioned attached drawing is：
10, rosette；11, the second wall surface；13, limit rib；15, the 4th wall surface；17, grab；19, the 5th wall surface；
30, shell；31, the first wall surface；33, limiting slot；35, third wall surface；37, card slot.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
Embodiment 1
As shown in Figures 1 to 4, the assembling structure of the rosette in the present embodiment and shell is for rosette 10 on shell 30
Installation, be more specifically used for the installation that the less shape of mating surface is part-toroidal rosette 10.The dress of rosette and shell
Distribution structure includes mainly buckle structure and guide and limit structure, and buckle structure is arranged between rosette 10 and shell 30, and
The circumferential direction of rosette 10 be equipped with it is several, for realizing the connection to rosette 10 and shell 30, circlets can be prevented in axis
It is moved to direction；Guide and limit structure is arranged between rosette 10 and shell 30, and is set in the circumferential direction of rosette 10
Have several, radial direction and circumferential direction are carried out to rosette 10 while for being oriented to the connection of rosette 10 and shell 30
The limit in direction, and then the rosette 10 in the present embodiment realizes being linked and packed for rosette 10 and shell 30 by buckle structure,
And the limit of radial direction and circumferential direction is realized by several guide and limit structures in the setting of 10 circumferential direction of rosette, it keeps away
The problem of having exempted from the circumferential direction vibration of rosette 10 thereby reduces assembly difficulty, and the cooperation of rosette 10 and shell 30 is more
Step up close reliable, assembles up quick and convenient, manufacturing cost is low.
It should be noted that part-toroidal rosette 10 signified in the present embodiment, it is not domain shape to refer to rosette 10, can be with
It is the rosette 10 of semi-circular shape, can also be the rosette 10 of the rosette 10 and small semicircle annular of large semicircle annular.
It is middle compared with the prior art simultaneously that the fixed mode of screw, the present embodiment is used to realize rosette 10 using buckle structure
With the connection between shell 30, avoid using the fixed mode of screw, screw pole is molded on rosette 10 to rosette 10
The problem of influence of appearance and screw pole are easily broken off, while reducing the cost using screw, efficiency of assembling is high, reduces
Cost of labor, cooperation are close firm.
With further reference to Fig. 5 to Fig. 8, specifically, the merging of suitable rosette 10 is formed on the shell 30 in the present embodiment
Step structure, shell 30 by the step structure realize rosette 10 installation, rosette 10 is by blocking the step structure
To realize its decoration function.Wherein, the horizontal plane of the step structure in the present embodiment is the first wall surface 31, is had on rosette 10
Have the second wall surface 11 to offset with the first wall surface 31, guide and limit structure setting between the first wall surface 31 and the second wall surface 11,
One wall surface of the shell 30 i.e. in the present embodiment coordinates with rosette 10, so that it may to realize that rosette 10 is circumferential and radial at it
Limit function, simplify the structure of the assembling structure of rosette and shell.That is the assembling structure in the present embodiment exists
In the case of contact surface between rosette 10 and shell 30 is inadequate, it still is able to limit and the dress of firm realization rosette 10
Match.
Preferably, the another side of step structure to connect with horizontal plane is third wall surface 35, the rosette in the present embodiment
There is the 4th wall surface 15, the 4th wall surface 15 to be abutted against with third wall surface 35 radial along rosette 10 to rosette 10 to realize on 10
Direction limits, and on the basis of guide and limit structure is realized that rosette 10 is radial and limited, passes through and the 4th wall is arranged on rosette 10
Radial limit is realized in face 15, and limit effect is more preferable, and the stability for completing the rosette 10 of installation is more preferable.
Specifically, the guide and limit structure in the present embodiment includes the limit rib 13, Yi Jishe being arranged on rosette 10
The limiting slot 33 on shell 30 is set, limit rib 13 is suitably inserted into limiting slot 33, to realize the circumferential direction and diameter of rosette 10
To limit function.It is understood that guide and limit structure can also be provided in the limiting slot (not shown) on rosette,
And the limit rib on shell；Or both there is limiting slot on rosette, it may have limit rib, it is corresponding to be arranged on shell
The limiting slot for having the limit rib coordinated with limiting slot and coordinating with limit rib.
The buckle structure installed for realizing rosette 10 and shell 30, rosette 10 further include being arranged in the 4th wall surface 15
And the second the 5th wall surface 19 between wall surface 11, buckle structure are arranged on the 5th wall surface 19, the card specially in buckle structure
Hook 17 is arranged on the 5th wall surface 19, in this way since the second wall surface 11 of rosette 10 and the 4th wall surface 15 are for realizing rosette
10 limit, the 5th wall surface 19 between the 4th wall surface 15 and the second wall surface 11 for realizing rosette 10 and shell 30 company
It connects, the symmetry with good stress when buckle structure stress, the stability of rosette 10 is more preferable.
Specifically, buckle structure includes the grab 17 being arranged on rosette 10, and the card slot being arranged on shell 30
37.Wherein buckle structure is elastic-buckle structure, when falling, due to elastic possessed by buckle structure, impact
Shi Buhui causes buckle structure to be broken and cause to be unable to close-fitting between rosette 10 and shell 30 because hard hit is hit.
Specifically, the quantity of the buckle structure in the present embodiment is 4, and the quantity of guide and limit structure is 5, buckle knot
Structure is on same first circular arc, and guide and limit structure is on same second circular arc, and the diameter of the second circular arc is more than first
The diameter of circular arc, while guide and limit structure and buckle structure interval are staggeredly arranged.
The assembling process of the rosette 10 in the present embodiment is illustrated below in conjunction with Fig. 1 to Fig. 8.
When 4 grabs 17 of rosette 10 are encased in from top the card slot 37 of shell 30, and 5 limits on rosette 10
When position muscle 13 is not yet encased in 5 limiting slots 33 of shell 30, need to apply rosette 10 from the lateral surface of limit rib 13
Add a thrust, because limit rib 13 has a distance with buckle structure, certain deformation can be formed, additional grab 17 itself is tangible
Change ability not will produce assembly difficult problem so being not required to too big thrust.When shifting limit rib 13 onto corresponding limiting slot 33
When top, then apply a downward power, limit rib 13 slides into limiting slot 33 at this time, while grab 17 can also be anchored to corresponding card
In slot 37.
Structure after assembling in this way can if scratching the gap between 10 top of dynamic rosette and shell 30 to upside
Power is pullled by 4 grabs 17, unless grab 17 is broken, otherwise can not be pulled out.If dynamic 10 bottom of rosette is scratched in outside
With the gap between shell 30, then equally power can be pullled by 4 grabs 17, while 5 limit ribs 13 can also prevent rosette
10 bottoms, which are flared out, to be loosened, and thus can completely ensure that component assembly is firm.
Embodiment 2
A kind of casing for electric appliances component, including shell 30 and rosette 10, shell 30 and rosette are also provided in the present embodiment
10 are assembled by the assembling structure of rosette and shell, and the assembling structure of rosette and shell is rosette as described above and shell
The assembling structure of body, to which to have the advantages that rosette 10 is installed reliable for casing for electric appliances component.
Embodiment 3
A kind of dust catcher in the present embodiment, including body of dust collector and the casing for electric appliances group on body of dust collector
Part, casing for electric appliances component is casing for electric appliances component as described above, to which dust catcher has the advantages that appearance looks elegant is reliable.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among the protection domain that variation is created still in the utility model.
Claims (13)
1. the assembling structure of a kind of rosette and shell, which is characterized in that including：
Buckle structure is arranged between the rosette (10) and the shell (30), and in the circumferential direction of the rosette (10)
Direction be equipped with it is several, for realizing the connection to the rosette (10) and the shell (30)；
Guide and limit structure is arranged between the rosette (10) and the shell (30), and in the rosette (10)
Circumferential direction be equipped with it is several, for the connection of the rosette (10) and the shell (30) is oriented to while to institute
State the limit that rosette (10) carries out radial direction and circumferential direction.
2. the assembling structure of rosette according to claim 1 and shell, which is characterized in that
The step structure of the suitable rosette (10) merging, the horizontal plane of the step structure are formed on the shell (30)
For the first wall surface (31), the rosette (10) is the second wall surface (11) with the face that first wall surface (31) offsets, described to lead
It is arranged between first wall surface (31) and second wall surface (11) to position limiting structure.
3. the assembling structure of rosette according to claim 2 and shell, which is characterized in that the step structure with institute
It is third wall surface (35) to state another side that horizontal plane connects, has the 4th wall surface (15) on the rosette (10), the described 4th
Wall surface (15) is abutted against with the third wall surface (35) to realize to the rosette (10) along the rosette (10) radial direction side
To limit.
4. the assembling structure of rosette according to claim 3 and shell, which is characterized in that the rosette (10) is also wrapped
Include the 5th wall surface (19) being separately positioned between the 4th wall surface (15) and second wall surface (11), the buckle structure
It is arranged on the 5th wall surface (19).
5. the assembling structure of rosette according to claim 1 and shell, which is characterized in that the buckle structure is in same
On one first circular arc, the guide and limit structure is on same second circular arc, and the diameter of second circular arc is more than described
The diameter of first circular arc.
6. the assembling structure of rosette according to any one of claims 1-5 and shell, which is characterized in that the guiding
Position limiting structure includes the limiting slot (33) and/or limit rib (13) being arranged on the rosette (10), and is arranged described
Limit rib (13) on shell (30) and/or limiting slot (33), the limit rib (13) are suitably inserted into the limiting slot (33).
7. the assembling structure of rosette according to any one of claims 1-5 and shell, which is characterized in that
The buckle structure includes the grab (17) being arranged on the rosette (10), and is arranged on the shell (30)
Card slot (37).
8. the assembling structure of rosette according to any one of claims 1-5 and shell, which is characterized in that the buckle
The quantity of structure is 4, and the quantity of the guide and limit structure is 5.
9. the assembling structure of rosette according to any one of claims 1-5 and shell, which is characterized in that the guiding
Position limiting structure and the buckle structure interval are staggeredly arranged.
10. the assembling structure of rosette according to any one of claims 1-5 and shell, which is characterized in that the card
Buckle structure is elastic-buckle structure.
11. the assembling structure of rosette according to any one of claim 1 to 5 and shell, which is characterized in that the dress
Circlets (10) is the rosette (10) of part-toroidal.
12. a kind of casing for electric appliances component, including shell (30) and rosette (10), the shell (30) and the rosette (10)
It is assembled by the assembling structure of rosette and shell, which is characterized in that the assembling structure of the rosette and shell is such as right
It is required that the assembling structure of the rosette and shell described in any one of 1 to 11.
13. a kind of dust catcher, including body of dust collector and the casing for electric appliances component on the body of dust collector, feature
It is, the casing for electric appliances component is the casing for electric appliances component described in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912941.1U CN207768304U (en) | 2017-07-26 | 2017-07-26 | Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912941.1U CN207768304U (en) | 2017-07-26 | 2017-07-26 | Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768304U true CN207768304U (en) | 2018-08-28 |
Family
ID=63218331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912941.1U Active CN207768304U (en) | 2017-07-26 | 2017-07-26 | Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361699A (en) * | 2017-07-26 | 2017-11-21 | 珠海格力电器股份有限公司 | Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector |
-
2017
- 2017-07-26 CN CN201720912941.1U patent/CN207768304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361699A (en) * | 2017-07-26 | 2017-11-21 | 珠海格力电器股份有限公司 | Assembly structure of decorative ring and shell, electric appliance shell assembly and dust collector |
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