CN205006801U - Limit brush subassembly and cleaning appliance - Google Patents
Limit brush subassembly and cleaning appliance Download PDFInfo
- Publication number
- CN205006801U CN205006801U CN201520753828.4U CN201520753828U CN205006801U CN 205006801 U CN205006801 U CN 205006801U CN 201520753828 U CN201520753828 U CN 201520753828U CN 205006801 U CN205006801 U CN 205006801U
- Authority
- CN
- China
- Prior art keywords
- brush
- drive link
- slideway
- limit
- gland
- 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
Links
Landscapes
- Brushes (AREA)
Abstract
The utility model provides a limit brush subassembly and cleaning appliance, wherein, limit brush subassembly includes: brush head, transfer line and elastic component, the brush head is fixed with the brush hair, and brushes the backstop wall that first inside is formed with the slide and is located the slide, the one end of transfer line and the motor output shaft of main part, the other end are formed with to support and lean on, and the slidable install in the slide to can be rotatory in order to drive the brush head with the slide cooperation, the elastic component is located the slide to can support at the backstop wall and support and lean on between the face, the utility model provides a limit brush subassembly, the slide relative slip in the brush head can be followed to the transfer line, and is provided with the elastic component between transfer line and the brush head, and then when the brush head received impact, this elastic component can absorb the impact energy between brush head and the transfer line to reduce to transmit the load in the main part, and can prolong stress at the overhead operational time of brush, in order reducing the overhead impact stress size that receives of brush, thereby reduce the influence that operational environment caused to product performance.
Description
Technical field
The utility model relates to cleaning appliance field, in particular to a kind of limit brush assemblies and the cleaning appliance with this limit brush assemblies.
Background technology
In existing dust catcher, be connected one end of drive link by screw with brush, the other end is connected with the motor output shaft of vacuum cleaner body inside, in order to driving with motor and driving brush to rotate by drive link, thus realizes bristle the cleaning ground on brush; But in this type of dust catcher course of work, the situation that there is barrier on the out-of-flatness of work ground or ground if exist, brush easily and ground or barrier collide and impact stress be directly delivered on fuselage, thus cause the problem such as fuselage shaking, noise aggravation, and when the inswept irregular ground of bristle or barrier, the resistance that bristle is subject to sharply increases, and This correspondingly increases the probability of bristle and brush connecting portion generation partial fracture, reduces the dependability of product.
Utility model content
In order to solve the problems of the technologies described above one of at least, an object of the present utility model is to provide the limit brush assemblies that a kind of structure is simple, shock resistance is strong.
Another object of the present utility model is to provide a kind of cleaning appliance with above-mentioned limit brush assemblies.
For achieving the above object, the embodiment of the utility model first aspect provides a kind of limit brush assemblies, with the main body of cleaning appliance with the use of, comprising: brush, the outer surface of described brush is fixed with bristle, and the inside of described brush is formed with slideway and is positioned at the stop wall of described slideway; Drive link, the first end of described drive link is connected with the motor output shaft of described main body, second end of described drive link is installed in described slideway slidably, and can coordinate with described slideway to drive described brush to rotate, and the second end of described drive link is formed with abutment face; And elastic component, be positioned at described slideway, and can be supported between described stop wall and described abutment face.
The limit brush assemblies that the embodiment of the utility model first aspect provides, drive link can along the slideway relative sliding in brush, and be provided with elastic component between drive link and brush, then when brush is subject to percussion, this elastic component can absorb the impact energy between brush and drive link on the one hand effectively, load in main body is delivered to be reduced by drive link, the action time of stress on brush can be extended on the other hand, to reduce the impact stress size that brush is subject to, the impact that Working Environments causes product serviceability is reduced with this, improve the quality of product.
Specifically, when product is in out-of-flatness or when having the ground handling of barrier, for the situation that ground and brush collide, brush can by force transmission on elastic component, with the energy utilizing resilient member deforms to carry out absorption power, thus the energy that reduction is delivered in main body, improve the problem such as fuselage shaking or noise; And for the relatively general situation such as bristle inswept out-of-flatness ground or barrier, when the active force that bristle is subject to sharply increases, the elastic component of brush inside is compressed to extend the action time of this active force, and brush entirety can upwards be floated to a certain extent, which accordingly reduces the active force that bristle is subject to, thus reduce the probability of bristle stiff end generation partial fracture, improve the quality of product.
In addition, the limit brush assemblies in above-described embodiment of providing of the utility model can also have following additional technical feature:
In technique scheme, preferably, described abutment face is provided with guide post, described elastic component is set on described guide post; Described stop wall is provided with escape groove, and the free end of described guide post stretches in described escape groove, and can in described escape groove relative sliding.
Arranging guide post is that the deformation direction of elastic component leads, then for the situation of brush in product use procedure by the effect of non-directional active force, can the distortion of elastic component under the effect of non-directional active force be limited in the glide direction of the relative slideway of drive link, this situation effect of non-directional active force can being avoided to cause drive link stuck on the one hand occurs, thus improve the dependability of product in shock resistance, on the other hand, the stressed effect on elastic component can be improved, to reduce the probability of elastic component generation permanent deformation, thus relatively extend the service life of product.
In technique scheme, preferably, described escape groove is the groove that through-thickness runs through described stop wall.
Arranging escape groove is that groove stretches out slideway for guide post, then, under the prerequisite that the slide displacement demand of guide post is certain, relatively can be reduced the volume of brush by this design, thus reduces product consumable quantity, saves its cost.
In above-mentioned arbitrary technical scheme, preferably, the sidewall of described slideway offers keyway, described drive link is provided with driving key; Wherein, described driving key is installed in described keyway slidably, and can coordinate with the cell wall of described keyway, drives described brush to rotate to make described drive link.
By arranging this structure, with when motor output shaft rotates, utilize driving key to coordinate with keyway and realize the induced effect of drive link to brush rotary motion, in addition, control in this programme to adopt gap fiting mode between driving key and keyway, to guarantee drive link in slideway in relative sliding process, driving key slides along keyway under the drive of drive link.
In above-mentioned arbitrary technical scheme, preferably, comprise multiple circumference and be arranged on described driving key on described drive link and the described keyway that multiple and described driving key coordinates at equal intervals.
By arranging this structure, in the process driving brush to rotate to make drive link, shearing force is shared on each driving key and keyway equably, can improve the stressed effect on drive link and brush with this, reduces the probability of drive link and brush distortion.
In above-mentioned arbitrary technical scheme, preferably, the cross section of described slideway is polygon, and described drive link comprises the transmission segment suitable with described slideway shape, and described transmission segment coordinates with the side wall surface of described slideway, drives described brush to rotate to make described drive link.
In this structure preferably, this polygon is triangle, rectangle, square or trapezoidal, drive brush rotatably in process at drive link, utilize the structure of clip polygon angular position and structure interference corresponding with it on the sidewall of slideway on drive link, to realize the rotation of drive brush; Structure in this programme is simple, easy to process, then, on the basis realizing product transmission process, further increase the production efficiency of product.
In above-mentioned arbitrary technical scheme, preferably, described brush comprises: gland, is provided with the via hole that through-thickness runs through it; Chassis, is connected with described gland, and is provided with holding tank, and the opening of described holding tank is corresponding with described via hole, makes the hole wall of the sidewall of described holding tank and described via hole surround described slideway; Wherein, described drive link is provided with limiting plate, and the lower surface of described gland and the upper surface on described chassis are arranged separately, to limit the activity space of described limiting plate.
In this structure, after gland and chassis are assembled, the limiting plate of drive link is between gland and chassis, and in the process of drive link along slideway relative sliding, limiting plate can with the upper surface on the lower surface of gland or chassis against, to limit the displacement of the relative brush of drive link, and then the decrement of restriction elastic component, under can avoiding the situations such as Product transport with this, elastic component is occurred by the situation of conquassation, thus guarantees the dependability of elastic component.
In technique scheme, preferably, described gland is provided with internal thread, described chassis comprises: rigid insert, be provided with described holding tank, and the top of described rigid insert sidewall is provided with external screw thread, the outwardly formation step in bottom of described rigid insert sidewall, the top of described rigid insert screws in described gland, and the bottom of described gland and described step against; With elasticity bound edge, be fixed with described bristle, and be coated on the outer surface of the bottom of described rigid insert, and part described elasticity bound edge is supported between described gland and described step.
Bristle is arranged on elasticity bound edge in this programme, then when bristle be obstructed sharply increase, the impact stress that the elastic deformability of elasticity bound edge is subject to reduce bristle link further can be utilized, thus reduce bristle link damaged probability occurs; And this programme setting unit elasticity bound edge is supported between gland and step, then when rigid insert and gland bolt, partial elastic bound edge between gland and step can play the effect of pad, thus the connection reliability between strengthened rigidity inserts and gland.
In above-mentioned arbitrary technical scheme, preferably, described elastic component is spring.
The embodiment of the utility model second aspect provides a kind of cleaning appliance, comprising: main body; With the limit brush assemblies described in above-mentioned any one technical scheme, the drive link of described limit brush assemblies is connected with the motor output shaft of described main body.
The cleaning appliance that the embodiment of the utility model second aspect provides, the limit brush assemblies provided by the embodiment arranging the utility model first aspect, thus there is described limit brush assemblies there is whole beneficial effect, do not repeat them here.
Alternatively, described cleaning appliance is dust catcher.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the perspective view of limit brush assemblies described in the utility model embodiment;
Fig. 2 is the plan structure schematic diagram in one of the states of the brush assemblies of limit shown in Fig. 1;
Fig. 3 be A-A shown in Fig. 2 to sectional structure schematic diagram;
Fig. 4 is the brush assemblies of limit shown in Fig. 1 sectional structure schematic diagram in another state;
Fig. 5 is the perspective view on chassis described in the utility model embodiment;
Fig. 6 is the perspective view of drive link described in the utility model embodiment.
Wherein, the Reference numeral in Fig. 1 to Fig. 6 and the corresponding relation between component names are:
10 brushes, 11 bristles, 12 glands, 121 via holes, 13 chassis, 131 rigid insert, 1311 holding tanks, 1312 steps, 1313 stop wall, 1314 escape groove, 1315 keyways, 132 elasticity bound edges, 14 activity spaces, 20 drive links, 21 abutment faces, 22 guide posts, 23 driving keys, 24 limiting plates, 30 springs.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 6, limit brush assemblies according to some embodiments of the utility model is described.
As shown in Figures 1 to 6, the limit brush assemblies that the embodiment of the utility model first aspect provides, comprising: brush 10, drive link 20 and elastic component.
Particularly, the outer surface of brush 10 is fixed with bristle 11, and the inside of brush 10 is formed with slideway and is positioned at the stop wall 1313 of slideway; The first end of drive link 20 is connected with the motor output shaft of main body, and the second end of drive link 20 is installed in slideway slidably, and can coordinate to drive brush 10 to rotate with slideway, and the second end of drive link 20 is formed with abutment face 21; Elastic component is positioned at slideway, and can be supported between stop wall 1313 and abutment face 21.
The limit brush assemblies that the embodiment of the utility model first aspect provides, drive link 20 can along the slideway relative sliding in brush 10, and be provided with elastic component between drive link 20 and brush 10, then when brush 10 is subject to percussion, this elastic component can absorb the impact energy between brush 10 and drive link 20 on the one hand effectively, load in main body is delivered to be reduced by drive link 20, the action time of stress on brush 10 can be extended on the other hand, to reduce the impact stress size that brush 10 is subject to, the impact that Working Environments causes product serviceability is reduced with this, improve the quality of product.
Specifically, when product is in out-of-flatness or when having the ground handling of barrier, for the situation that ground and brush 10 collide, as shown in Figure 4, brush 10 can by force transmission on elastic component, with the energy utilizing resilient member deforms to carry out absorption power, thus the energy that reduction is delivered in main body, improve the problem such as fuselage shaking or noise; And for the relatively general situation such as bristle 11 inswept out-of-flatness ground or barrier, when the active force that bristle 11 is subject to sharply increases, the elastic component of brush 10 inside is compressed to extend the action time of this active force, and brush 10 entirety can upwards be floated to a certain extent, which accordingly reduces the active force that bristle 11 is subject to, thus reduce the probability of bristle 11 stiff end generation partial fracture, improve the quality of product.
Further, as shown in Fig. 3, Fig. 4 and Fig. 6, abutment face 21 is provided with guide post 22, elastic component is spring 30, and this spring 30 is set on guide post 22; Stop wall 1313 is provided with escape groove 1314, the free end of guide post 22 stretches in escape groove 1314, and can in escape groove 1314 relative sliding.
In this embodiment, arranging guide post 22 is that the deformation direction of elastic component leads, then for the situation of brush in product use procedure 10 by the effect of non-directional active force, the distortion of elastic component under the effect of non-directional active force can be limited in the glide direction of the relative slideway of drive link 20, this situation effect of non-directional active force can being avoided to cause drive link 20 stuck on the one hand occurs, thus improve the dependability of product in shock resistance, on the other hand, the stressed effect on elastic component can be improved, to reduce the probability of elastic component generation permanent deformation, thus relatively extend the service life of product.
As shown in Figure 3 and Figure 4, preferably, escape groove 1314 runs through the groove of stop wall 1313 for through-thickness.
In this embodiment, escape groove 1314 is set and stretches out slideway for groove for guide post 22, then, under the prerequisite that the slide displacement demand of guide post 22 is certain, relatively can be reduced the volume of brush 10 by this design, thus reduce product consumable quantity, save its cost.
In a specific embodiment of the present utility model, as shown in Figure 5 and Figure 6, the sidewall of slideway offers keyway 1315, drive link 20 is provided with driving key 23; Wherein, driving key 23 is installed in keyway 1315 slidably, and can coordinate with the cell wall of keyway 1315, drives brush 10 to rotate to make drive link 20.
In this embodiment, by arranging this structure with when motor output shaft rotates, driving key 23 is utilized to coordinate the induced effect realizing the rotary motion of drive link 20 pairs of brushes 10 with keyway 1315, in addition, control in this programme to adopt gap fiting mode between driving key 23 and keyway 1315, to guarantee drive link 20 in slideway in relative sliding process, driving key 23 slides along keyway 1315 under the drive of drive link 20.
As shown in Figure 5 and Figure 6, preferably, comprise multiple circumference and be arranged on driving key 23 on drive link 20 and multiple keyway 1315 coordinated with driving key 23 at equal intervals.
In this embodiment, by arranging this structure with in the process making drive link 20 and drive brush 10 to rotate, shearing force is shared on each driving key 23 and keyway 1315 equably, can improve the stressed effect on drive link 20 and brush 10 with this, reduces the probability of drive link 20 and brush 10 distortion.
In another specific embodiment of the present utility model, the cross section of slideway is polygon, and drive link 20 comprises the transmission segment suitable with slideway shape, and transmission segment coordinates with the side wall surface of slideway, drives brush 10 to rotate to make drive link 20.
In this structure preferably, this polygon is triangle, rectangle, square or trapezoidal, drive brush 10 rotatably in process at drive link 20, utilize structure interference corresponding with it in the structure of clip polygon angular position and the sidewall of slideway on drive link 20, to realize driving brush 10 to rotate; Structure in this programme is simple, easy to process, then, on the basis realizing product transmission process, further increase the production efficiency of product.
In above-mentioned arbitrary technical scheme, as shown in Figures 1 to 6, brush 10 comprises: gland 12 and chassis 13.
Particularly, gland 12 is provided with the via hole 121 that through-thickness runs through it; Chassis 13 is connected with gland 12, and is provided with the holding tank 1311 of one end open, and described stop wall 1313 is the diapire of holding tank 1311, and the opening of holding tank 1311 is corresponding with via hole 121, makes the hole wall of the sidewall of holding tank 1311 and via hole 121 surround slideway; Wherein, drive link 20 is provided with limiting plate 24, and the lower surface of gland 12 and the upper surface on chassis 13 are arranged separately, to limit the activity space 14 of limiting plate 24.
In this structure, after gland 12 and chassis 13 are assembled, the limiting plate 24 of drive link 20 is between gland 12 and chassis 13, and in the process of drive link 20 along slideway relative sliding, limiting plate 24 can with the upper surface on the lower surface of gland 12 or chassis 13 against, to limit the displacement of drive link 20 brush 10 relatively, and then the decrement of restriction elastic component, under can avoiding the situations such as Product transport with this, elastic component is occurred by the situation of conquassation, thus guarantees the dependability of elastic component.
More specifically, in this programme, drive link 20 can coordinate to drive brush 10 to rotate with the cell wall of the hole wall of via hole 121 and/or holding tank 1311.
Further, as shown in Fig. 3, Fig. 4 and Fig. 5, gland 12 is provided with internal thread, in addition, chassis 13 comprises: rigid insert 131 and elasticity bound edge 132.
Particularly, rigid insert 131 is provided with holding tank 1311, and the top of rigid insert 131 sidewall is provided with external screw thread, the outwardly formation step 1312 in bottom of rigid insert 131 sidewall, the top of rigid insert 131 screws in gland 12, and the bottom of gland 12 and step 1312 against; Elasticity bound edge 132 is fixed with bristle 11, and is coated on the outer surface of the bottom of rigid insert 131, and partial elastic bound edge 132 is supported between gland 12 and step 1312.
In this programme, bristle 11 is arranged on elasticity bound edge 132, then when bristle 11 be obstructed sharply increase, the impact stress that the elastic deformability of elasticity bound edge 132 is subject to reduce bristle 11 link further can be utilized, thus reduce the probability that breakage occurs bristle 11 link; And this programme setting unit elasticity bound edge 132 is supported between gland 12 and step 1312, then when rigid insert 131 is with gland 12 bolt, partial elastic bound edge 132 between gland 12 and step 1312 can play the effect of pad, thus the connection reliability between strengthened rigidity inserts 131 and gland 12.
The embodiment of the utility model second aspect provides a kind of cleaning appliance (not shown), comprise: main body and the limit brush assemblies described in above-mentioned any one technical scheme, the drive link 20 of described limit brush assemblies is connected with the motor output shaft of described main body.
The cleaning appliance that the embodiment of the utility model second aspect provides, the limit brush assemblies provided by the embodiment arranging the utility model first aspect, thus there is described limit brush assemblies there is whole beneficial effect, do not repeat them here.
Alternatively, described cleaning appliance is dust catcher.
In sum, the limit brush assemblies that the utility model provides, drive link can along the slideway relative sliding in brush, and be provided with elastic component between drive link and brush, then when brush is subject to percussion, this elastic component can absorb the impact energy between brush and drive link on the one hand effectively, load in main body is delivered to be reduced by drive link, the action time of stress on brush can be extended on the other hand, to reduce the impact stress size that brush is subject to, reduce with this impact that Working Environments causes product serviceability, improve the quality of product; And the cleaning appliance that the utility model provides, by arranging this limit brush assemblies, thus there is described limit brush assemblies there is whole beneficial effect, do not repeat them here.
In the utility model, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a limit brush assemblies, with the main body of cleaning appliance with the use of, it is characterized in that, comprising:
Brush, the outer surface of described brush is fixed with bristle, and the inside of described brush is formed with slideway and is positioned at the stop wall of described slideway;
Drive link, the first end of described drive link is connected with the motor output shaft of described main body, second end of described drive link is installed in described slideway slidably, and can coordinate with described slideway to drive described brush to rotate, and the second end of described drive link is formed with abutment face; With
Elastic component, is positioned at described slideway, and can be supported between described stop wall and described abutment face.
2. limit according to claim 1 brush assemblies, is characterized in that,
Described abutment face is provided with guide post, and described elastic component is set on described guide post;
Described stop wall is provided with escape groove, and the free end of described guide post stretches in described escape groove, and can in described escape groove relative sliding.
3. limit according to claim 2 brush assemblies, is characterized in that,
Described escape groove is the groove that through-thickness runs through described stop wall.
4. limit according to any one of claim 1 to 3 brush assemblies, is characterized in that,
The sidewall of described slideway offers keyway, and described drive link is provided with driving key;
Wherein, described driving key is installed in described keyway slidably, and can coordinate with the cell wall of described keyway, drives described brush to rotate to make described drive link.
5. limit according to claim 4 brush assemblies, is characterized in that,
Comprise multiple circumference and be arranged on described driving key on described drive link and the described keyway that multiple and described driving key coordinates at equal intervals.
6. limit according to any one of claim 1 to 3 brush assemblies, is characterized in that,
The cross section of described slideway is polygon, and described drive link comprises the transmission segment suitable with described slideway shape, and described transmission segment coordinates with the side wall surface of described slideway, drives described brush to rotate to make described drive link.
7. limit according to any one of claim 1 to 3 brush assemblies, is characterized in that, described brush comprises:
Gland, is provided with the via hole that through-thickness runs through it;
Chassis, is connected with described gland, and is provided with holding tank, and the opening of described holding tank is corresponding with described via hole, makes the hole wall of the sidewall of described holding tank and described via hole surround described slideway;
Wherein, described drive link is provided with limiting plate, and the lower surface of described gland and the upper surface on described chassis are arranged separately, to limit the activity space of described limiting plate.
8. limit according to claim 7 brush assemblies, is characterized in that, described gland is provided with internal thread, and described chassis comprises:
Rigid insert, be provided with described holding tank, and the top of described rigid insert sidewall is provided with external screw thread, the outwardly formation step in bottom of described rigid insert sidewall, the top of described rigid insert screws in described gland, and the bottom of described gland and described step against; With
Elasticity bound edge, is fixed with described bristle, and is coated on the outer surface of the bottom of described rigid insert, and part described elasticity bound edge is supported between described gland and described step.
9. limit according to any one of claim 1 to 3 brush assemblies, is characterized in that,
Described elastic component is spring.
10. a cleaning appliance, is characterized in that, comprising:
Main body; With
Limit as claimed in any one of claims 1-9 wherein brush assemblies, the drive link of described limit brush assemblies is connected with the motor output shaft of described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753828.4U CN205006801U (en) | 2015-09-28 | 2015-09-28 | Limit brush subassembly and cleaning appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753828.4U CN205006801U (en) | 2015-09-28 | 2015-09-28 | Limit brush subassembly and cleaning appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205006801U true CN205006801U (en) | 2016-02-03 |
Family
ID=55205438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753828.4U Expired - Fee Related CN205006801U (en) | 2015-09-28 | 2015-09-28 | Limit brush subassembly and cleaning appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205006801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495903A (en) * | 2017-08-31 | 2017-12-22 | 宁波富佳实业有限公司 | A kind of side brush of sweeping robot |
-
2015
- 2015-09-28 CN CN201520753828.4U patent/CN205006801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495903A (en) * | 2017-08-31 | 2017-12-22 | 宁波富佳实业有限公司 | A kind of side brush of sweeping robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204743944U (en) | Clean face appearance | |
| CN205006801U (en) | Limit brush subassembly and cleaning appliance | |
| CN105222307A (en) | Pendulum leaf drive unit and air-conditioner | |
| CN204025469U (en) | Wavy spring | |
| CN205765165U (en) | A kind of disc tool magazine for horizontal Machining centers | |
| CN204133385U (en) | A kind of round brush transmission device being applied to carpet cleaner | |
| CN213005934U (en) | Outer wall perforating device of building for building engineering | |
| CN101386183B (en) | Counterforce counteraction device of neil catcher | |
| CN210127968U (en) | Oscillating mechanism and fan with same | |
| CN211333606U (en) | Inserted sheet hole saw | |
| CN103001438A (en) | Continuous current motor | |
| CN204935049U (en) | Intelligence gets the screw connecting gear beaten in screw equipment | |
| CN203210386U (en) | Manipulator grab mechanism with rotary structure | |
| CN105735745A (en) | Indoor protection panel of lock | |
| CN203014626U (en) | Direct current motor | |
| CN208168269U (en) | A kind of easy-to-use type architectural electricity construction and installation device | |
| CN209925452U (en) | Transmission main shaft for hoisting equipment | |
| CN219411417U (en) | Curtain wall switching structure | |
| CN204878411U (en) | Flange -face coupling | |
| CN204638594U (en) | A kind of rotating blade drive of mushroom sorting machine | |
| CN211144900U (en) | Shock-absorbing ceiling fan blade fixing structure | |
| CN213613551U (en) | Flexible connecting device for press machine and protective structure | |
| CN211077085U (en) | Communication transmission equipment cable transportation damping device | |
| CN110258406A (en) | A kind of cleaning brush regulating mechanism, cleaning equipment and cleaning method | |
| CN202811440U (en) | Adjusting structure for swinging head of electric fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160203 Termination date: 20200928 |