CN218419680U - Scraping strip structure of roller and floor washing machine - Google Patents
Scraping strip structure of roller and floor washing machine Download PDFInfo
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- CN218419680U CN218419680U CN202222540746.4U CN202222540746U CN218419680U CN 218419680 U CN218419680 U CN 218419680U CN 202222540746 U CN202222540746 U CN 202222540746U CN 218419680 U CN218419680 U CN 218419680U
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- opening
- roller
- strip
- doctor blade
- slideway
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Abstract
The utility model discloses a scrape strip structure and floor cleaning machine of cylinder, the strip structure of scraping of cylinder includes: a housing provided with a slide having a first opening; the scraping strip is inserted into the slideway from the first opening, and a first stop block is arranged on the scraping strip; the buckle is movably arranged on the shell; the buckle is used for blocking the first stop block, so that the scraper bar cannot slide out of the slide way. The scraping strip is arranged in the slideway in a sliding mode and is fixed through a buckle. When needing to dismantle, make the buckle activity, and can't block first dog, then can take out the scraping strip from the slide to clear up and wash the scraping strip.
Description
Technical Field
The utility model relates to a floor cleaning machine technical field especially relates to a what cylinder scrape strip structure and floor cleaning machine.
Background
The scraping strip on the machine body of the floor washing machine scrapes the garbage on the roller. In the prior art, the scraping strip and the machine body are integrally arranged, and the scraping strip is inconvenient to clean and wash after being stained with dirt.
Accordingly, there is a need for improvements and developments in the art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a scraping strip structure and floor cleaning machine of cylinder, the problem of the inconvenient clearance of scraping strip and washing that aims at solving among the prior art cylinder.
The utility model provides a technical scheme that technical problem adopted as follows:
a bar structure of a drum, wherein it comprises:
a housing provided with a slide having a first opening;
the scraping strip is inserted into the slideway from the first opening, and a first stop block is arranged on the scraping strip;
the buckle is movably arranged on the shell;
the buckle is used for blocking the first stop block, so that the scraper bar cannot slide out of the slide way.
The sliding way is provided with a second opening communicated with the first opening;
the second opening extends along the length direction of the roller;
the scraping strip extends out of the second opening to abut against the roller.
The bar scraping structure of the roller, wherein the bar scraping structure comprises:
hard strips and soft strips which are mutually connected;
the hard strip is positioned in the slideway;
the soft strip is positioned outside the slideway and is abutted against the roller.
The bar scraping structure of the roller, wherein the housing comprises:
an upper case and a lower case;
wherein the upper shell and the lower shell are connected with each other to form the slideway;
the outer side of the upper shell forms a curved surface part matched with the roller;
the soft strips are located in the extending direction of the curved surface part.
The bar scraping structure of the roller, wherein the hard bar comprises:
a vertical portion;
a horizontal portion connected with the vertical portion;
an inclined portion connected to the horizontal portion;
a connection part connected to the inclined part;
wherein, the connecting part is used for connecting the soft strip.
The scraper structure of cylinder, wherein, the slide includes:
a vertical slot;
a horizontal groove communicated with the vertical groove;
an inclined groove communicated with the horizontal groove;
wherein the vertical portion is located within the vertical slot;
the horizontal part is positioned in the horizontal groove;
the inclined part is positioned in the inclined groove;
the second opening communicates with the inclined groove.
The scraping strip structure of the roller is characterized in that a third opening is formed in the slide way, and a baffle and a through hole are formed in the shell;
the buckle includes:
the sliding block is arranged between the third opening and the baffle in a sliding mode;
the two ends of the elastic piece are respectively connected with the sliding block and the baffle;
the clamping block is arranged on the sliding block, penetrates through the third opening and extends to a position between the first clamping block and the first opening;
the button is arranged in the sliding block and penetrates through the through hole.
The scraping strip structure of the roller is characterized in that the baffle is provided with a guide hole;
the sliding block is provided with a guide post;
the guide post is arranged in the guide hole in a penetrating mode.
The scraping strip structure of the roller is characterized in that a second stop block is arranged at the end part of the scraping strip;
a first sinking groove is formed in the edge of the first opening, and the second stopper is located in the first sinking groove;
a second sinking groove is formed in the first sinking groove and extends to the bottom of the shell;
the second stopper extends to the bottom of the housing.
A floor scrubber, comprising:
a drum; and
a scraper structure for a roller as claimed in any one of the preceding claims.
Has the advantages that: the scraping strip is arranged in the slideway in a sliding mode and is fixed through a buckle. When needing to dismantle, make the buckle activity, and can't block first dog, then can take out the scraping strip from the slide to clear up and wash the scraping strip.
Drawings
Fig. 1 is a schematic structural view of the floor washing machine of the present invention.
Fig. 2 is an enlarged view of the floor scrubber of the present invention.
Fig. 3 is an enlarged view of a point a in fig. 2.
Fig. 4 is a schematic structural view of the middle scraping strip and the buckle of the present invention.
Fig. 5 is an exploded view of the floor scrubber of the present invention.
Fig. 6 is an enlarged view at B in fig. 5.
Fig. 7 is a cross-sectional view of the middle wiper strip and the buckle of the present invention.
Fig. 8 is a cross-sectional view of the middle slide and the buckle of the present invention.
Description of reference numerals:
1. a floor washing machine; 10. a housing; 11. a slideway; 111. a first opening; 1111. a first sink tank; 1112. a second sink tank; 112. a second opening; 113. a vertical slot; 114. a horizontal groove; 115. an inclined groove; 116. a third opening; 12. an upper shell; 121. a curved surface portion; 13. a lower case; 14. a baffle plate; 141. a guide hole; 15. a through hole; 20. scraping the strip; 21. a first stopper; 22. a hard strip; 221. a vertical portion; 222. a horizontal portion; 223. an inclined portion; 224. a connecting portion; 23. a soft strip; 24. a second stopper; 30. buckling; 31. a slider; 311. a guide post; 32. an elastic member; 33. a clamping block; 34. a button; 40. and a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-8, the present invention provides some preferred embodiments of a structure of a scraper bar for a roller.
As shown in fig. 3 to 5, the bar structure of the drum includes:
a housing 10 provided with a slide 11, the slide 11 having a first opening 111;
the scraper bar 20 is inserted into the slideway 11 from the first opening 111, and a first stop block 21 is arranged on the scraper bar 20;
a buckle 30 movably disposed on the housing 10;
the buckle 30 is used for blocking the first stopper 21, so that the scraper bar 20 cannot slide out of the slideway 11.
It is worth mentioning that the wiper strip 20 is slidably disposed in the chute 11 and is fixed by the clip 30. When the scraper bar 20 needs to be detached, the buckle 30 is moved, the first stop block 21 cannot be stopped, and then the scraper bar 20 can be drawn out of the slideway 11, and the scraper bar 20 can be cleaned and washed.
The roller 40 refers to a part for cleaning the floor, and the roller 40 is usually used for cleaning the floor in a rolling manner. The drum 40 is attached with dust and other impurities on the floor when the floor is cleaned, and the wiper strip 20 is used for scraping off the impurities with larger sizes on the drum 40, which may be attached to the wiper strip 20, so that the wiper strip 20 needs to be cleaned and washed after the floor cleaning machine 1 cleans the floor. In the prior art, the scraping strip and the machine body (shell) are integrally arranged, so that the scraping strip is inconvenient to disassemble. The scraping bar 20 in the present application is detachably mounted on the housing 10, so that the scraping bar 20 can be detached as required, and the scraping bar 20 can be easily detached.
Since the drum 40 is located at the bottom of the housing 10, the chute 11 is located at a position close to the bottom of the housing 10, and the first opening 111 is located at a side of the housing 10. One end of the chute 11 is provided with a first opening 111, and the other end is closed to prevent the wiper strip 20 from sliding out of the chute 11.
In a preferred embodiment of the present invention, referring to fig. 6 and 8, the slide 11 is provided with a second opening 112 communicating with the first opening 111;
the second opening 112 extends along the length direction of the drum 40;
the wiper strip 20 extends out of the second opening 112 to abut the roller 40.
Specifically, the wiper strip 20 extends through the second opening 112 and abuts the drum 40, and can wipe foreign objects off the drum 40. The first opening 111 and the second opening 112 are communicated with each other, so that when the wiper strip 20 is inserted into the chute 11 from the first opening 111, the wiper strip 20 also slides from one end of the second opening 112 to the other end of the second opening 112.
In a preferred embodiment of the present invention, referring to fig. 3 and 7, the wiper strip 20 includes:
a hard strip 22 and a soft strip 23 connected to each other;
the hard strip 22 is positioned in the slideway 11;
the soft strips 23 are located outside the chute 11 and abut against the roller 40.
Specifically, the sweep bar 20 is divided into two parts, stereoplasm strip 22 and soft strip 23 respectively, and stereoplasm strip 22's hardness is great, and non-deformable specifically sets up in slide 11, is favorable to the stability of sweep bar 20 installation, and soft strip 23's hardness is less, and easy deformation is favorable to protecting cylinder 40, and when scraping harder debris, soft strip 23 can warp, is difficult for causing the damage of cylinder 40.
In a preferred embodiment of the present invention, referring to fig. 6-8, the housing 10 includes:
an upper case 12 and a lower case 13;
wherein the upper casing 12 and the lower casing 13 are connected to each other to form the chute 11;
a curved surface part 121 matched with the roller 40 is formed on the outer side of the upper shell 12;
the soft strips 23 are located in the extending direction of the curved surface portion 121.
Specifically, the upper and lower cases 12 and 13 are not coupled at a side toward the drum 40, and the upper and lower cases 12 and 13 are coupled at a side away from the drum 40, while forming the second opening 112. The upper and lower shells 12, 13 are joined to form the slideway 11. The outer side of the upper shell 12 is formed with a curved surface part 121, the shape of the curved surface part 121 is matched with the shape of the roller 40, the soft strip 23 is positioned in the extending direction of the curved surface part 121 and is matched with the shape of the roller 40, the soft strip 23 is abutted against the roller 40, and when the shape matched with the shape of the roller 40 is abutted against the roller 40, the sundries can be fully scraped.
In a preferred embodiment of the present invention, referring to fig. 4 and 7, the hard bar 22 includes:
the vertical portion 221;
a horizontal part 222 connected to the vertical part 221;
an inclined part 223 connected to the horizontal part 222;
a connection portion 224 connected to the inclined portion 223;
wherein, the connecting part 224 is used for connecting the soft strips 23.
Specifically, because the lower casing 13 is horizontally arranged, the upper casing 12 forms the curved surface portion 121 with the shape adaptation of the drum 40, the curved surface portion 121 of the upper casing 12 forms a certain included angle with the horizontal plane, and the shape of the scraping strip 20 needs to be adapted to the curved surface portion 121 and the lower casing 13, therefore, the scraping strip 20 forms a plurality of components, the inclined portion 223 is beneficial to being adapted to the curved surface portion 121, the horizontal portion 222 is beneficial to being adapted to the lower casing 13, the vertical portion 221 fills the gap between the curved surface portion 121 and the lower casing 13, and is beneficial to improving the stability of the scraping strip 20, and the connecting portion 224 protrudes out of the first opening 111 and is connected with the soft strip 23. Specifically, the soft strip 23 and the connecting portion 224 may be connected in a snap-fit manner.
In a preferred embodiment of the present invention, referring to fig. 6 and 8, the chute 11 includes:
a vertical slot 113;
a horizontal groove 114 communicating with the vertical groove 113;
an inclined groove 115 communicating with the horizontal groove 114;
wherein the vertical portion 221 is located within the vertical slot 113;
the horizontal portion 222 is located in the horizontal groove 114;
the inclined portion 223 is located in the inclined groove 115;
the second opening 112 communicates with the inclined groove 115.
In particular, the runner may also be divided into several parts in order to adapt to the outer shape of the wiper strip 20. The vertical groove 113 is fitted with the vertical portion 221, the horizontal groove 114 is fitted with the horizontal portion 222, the inclined groove 115 is fitted with the inclined portion 223, and the connecting portion 224 is located outside the second opening 112.
In a preferred embodiment of the present invention, referring to fig. 4, fig. 7 and fig. 8, a third opening 116 is formed on the slide rail 11, and a baffle 14 and a through hole 15 are formed in the housing 10;
the clip 30 includes:
a slider 31 slidably disposed between the third opening 116 and the shutter 14;
an elastic member 32 having both ends connected to the slider 31 and the baffle 14, respectively;
a latch 33 disposed on the slider 31, wherein the latch 33 passes through the third opening 116 and extends between the first latch 21 and the first opening 111;
and the button 34 is arranged on the sliding block 31, and the button 34 is arranged in the through hole 15 in a penetrating mode.
Specifically, in order to move the clip 30, the wiper strip 20 is detached from the fixing, so that the wiper strip 20 is taken out, and the slide type clip 30 is used. The buckle 30 specifically includes a slider 31 slidably disposed on the housing 10, and the elastic member 32 provides an elastic force for the slider 31, so that the latch 33 is clamped between the first latch 21 and the first opening 111 to block the first latch 21, and the wiper strip 20 cannot be pulled out from the first opening 111. In order to facilitate the sliding of the slider 31, a button 34 is provided, and the sliding of the slider 31 is controlled by the button 34, so that the latch 33 blocks the first stopper 21 or does not block the first stopper 21, thereby realizing the mounting and dismounting of the wiper strip 20.
In a preferred embodiment of the present invention, please refer to fig. 4, fig. 7 and fig. 8, the baffle 14 is provided with a guiding hole 141;
the slide block 31 is provided with a guide post 311;
the guide post 311 is inserted into the guide hole 141.
Specifically, in order to facilitate the sliding of the slider 31, a guide hole 141 is provided on the barrier 14, a guide post 311 is provided on the slider 31, the guide post 311 extends in the sliding direction of the slider 31, and when the slider 31 slides, the guide post 311 is inserted into the guide hole 141 to guide the sliding of the slider 31. The elastic member 32 may be a spring, and the spring is sleeved outside the guide post 311.
In a preferred embodiment of the present invention, please refer to fig. 3, fig. 4 and fig. 6, a second stopper 24 is disposed at an end of the scraping bar 20;
a first sinking groove 1111 is formed in the edge of the first opening 111, and the second stopper 24 is located in the first sinking groove 1111;
a second sinking groove 1112 is arranged in the first sinking groove 1111, and the second sinking groove 1112 extends to the bottom of the housing 10;
the second stopper 24 extends to the bottom of the housing 10.
Specifically, in order to facilitate the removal of the wiper strip 20, the second stopper 24 is disposed at the end of the wiper strip 20, and the second stopper 24 is located outside the first opening 111, so as to prevent the wiper strip 20 from sliding into the chute 11 too much.
The first sinking groove 1111 accommodates the second stopper 24, and the second stopper 24 does not protrude from the surface of the housing 10. On the basis of the first sinking groove 1111, a second sinking groove 1112 is provided, and since the second stopper 24 is not located in the second sinking groove 1112, a gap is formed between the second stopper 24 and the housing 10 at the second sinking groove 1112, so that the user's finger can pull the second stopper 24 from the gap (i.e. the second sinking groove 1112) to pull the wiper strip 20 out of the slide way 11.
As shown in fig. 1 and fig. 2, based on the structure of the scraping strip of the drum in any of the above embodiments, the present invention further provides a floor washing machine 1, which comprises the structure of the scraping strip of the drum in any of the above embodiments, and the drum 40, which is specifically described above.
The utility model provides a floor scrubber 1 is because of being provided with among the above-mentioned arbitrary technical scheme the cylinder scrape the strip structure to have above whole beneficial effect, no longer give unnecessary details here.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. A doctor blade structure of a roller, comprising:
a housing provided with a slide having a first opening;
the scraping strip is inserted into the slideway from the first opening and is provided with a first stop block;
the buckle is movably arranged on the shell;
the buckle is used for blocking the first stop block, so that the scraper bar cannot slide out of the slide way.
2. The doctor bar structure of a roller as claimed in claim 1, wherein said chute is provided with a second opening in communication with said first opening;
the second opening extends along the length direction of the roller;
the scraping strip extends out of the second opening to abut against the roller.
3. The doctor blade structure of a drum as claimed in claim 2, wherein the doctor blade includes:
hard strips and soft strips which are mutually connected;
the hard strip is positioned in the slideway;
the soft strip is positioned outside the slideway and is abutted against the roller.
4. The doctor blade structure for a cylinder as claimed in claim 3, wherein the housing includes:
an upper case and a lower case;
wherein the upper shell and the lower shell are connected with each other to form the slideway;
the outer side of the upper shell forms a curved surface part matched with the roller;
the soft strips are located in the extending direction of the curved surface part.
5. The doctor blade structure for a cylinder as claimed in claim 3, wherein the hard strip includes:
a vertical portion;
a horizontal portion connected with the vertical portion;
an inclined portion connected to the horizontal portion;
a connection portion connected to the inclined portion;
wherein, the connecting part is used for connecting the soft strips.
6. The doctor blade structure of a roller as claimed in claim 5, wherein said slideway includes:
a vertical slot;
a horizontal slot in communication with the vertical slot;
an inclined groove communicated with the horizontal groove;
wherein the vertical portion is located within the vertical slot;
the horizontal part is positioned in the horizontal groove;
the inclined part is positioned in the inclined groove;
the second opening communicates with the inclined groove.
7. The doctor blade structure of a roller as claimed in claim 1, wherein a third opening is provided on the slideway, and a baffle and a through hole are provided in the housing;
the buckle includes:
the sliding block is arranged between the third opening and the baffle in a sliding mode;
the two ends of the elastic piece are respectively connected with the sliding block and the baffle;
the clamping block is arranged on the sliding block, penetrates through the third opening and extends to a position between the first stop block and the first opening;
the button is arranged in the sliding block and penetrates through the through hole.
8. The doctor blade structure of claim 7, wherein said baffle is provided with guide holes;
the sliding block is provided with a guide post;
the guide post is arranged in the guide hole in a penetrating mode.
9. The doctor blade structure of a cylinder as claimed in any one of claims 1 to 8, wherein a second stopper is provided at an end of the doctor blade;
a first sinking groove is formed in the edge of the first opening, and the second stop block is located in the first sinking groove;
a second sinking groove is formed in the first sinking groove and extends to the bottom of the shell;
the second stopper extends to the bottom of the housing.
10. A floor scrubber, characterized in that it comprises:
a drum; and
the doctor blade structure of a cylinder as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540746.4U CN218419680U (en) | 2022-09-23 | 2022-09-23 | Scraping strip structure of roller and floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222540746.4U CN218419680U (en) | 2022-09-23 | 2022-09-23 | Scraping strip structure of roller and floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218419680U true CN218419680U (en) | 2023-02-03 |
Family
ID=85080935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222540746.4U Active CN218419680U (en) | 2022-09-23 | 2022-09-23 | Scraping strip structure of roller and floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218419680U (en) |
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2022
- 2022-09-23 CN CN202222540746.4U patent/CN218419680U/en active Active
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