CN211646199U - Self-pressurization cleaning mechanism and floor cleaning machine - Google Patents
Self-pressurization cleaning mechanism and floor cleaning machine Download PDFInfo
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- CN211646199U CN211646199U CN202020060685.XU CN202020060685U CN211646199U CN 211646199 U CN211646199 U CN 211646199U CN 202020060685 U CN202020060685 U CN 202020060685U CN 211646199 U CN211646199 U CN 211646199U
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- brush disc
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- cleaning mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 56
- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000005406 washing Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-pressurizing cleaning mechanism and a floor cleaning machine, which comprises a brush disc component, a telescopic rod and a driving device, wherein the bottom end of the telescopic rod is connected with the top end of the brush disc component, the driving device is connected with the top end of the telescopic rod to drive the telescopic rod to move up and down along the vertical direction, a bracket is also arranged above the brush disc component, the driving device is fixedly connected with the bracket, a guide mechanism which enables the brush disc component to only move up and down is arranged between the bracket and the brush disc component, an elastic pressurizing device is arranged between the bracket and the brush disc component, the brush disc component is connected with the telescopic rod through a movable folding piece, when the driving device drives the telescopic rod to drive the brush disc component to move down to the brush disc component to be contacted with the ground, the telescopic rod continues to move a distance under a box, the movable folding piece is folded, at the moment, the elastic pressurizing, the problem of current floor cleaning machine because the inaccurate floor cleaning machine work that causes of data feedback is unstable is solved.
Description
Technical Field
The utility model belongs to the technical field of clean-keeping equipment technique and specifically relates to a self-pressurization wiper mechanism and scrubber are related to.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking and drying sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like. The floor washing machines are respectively a semi-automatic floor washing machine, a full-automatic floor washing machine, a hand-push floor washing machine and a driving floor washing machine. The floor washing machine has short service time in China, is widely used in various social fields of developed countries, and is particularly suitable for places with wide hard floors, such as stations, wharfs, airports, workshops, warehouses, schools, hospitals, restaurants, markets and the like, and the cleaning concept of replacing manpower with machines is deep.
A brush disc component for cleaning is arranged at the bottom of the floor washing machine, a lifting system for controlling the brush disc component to move up and down is arranged between the brush disc component and the floor washing machine body, when the floor cleaning machine works, the lifting system controls the brush disc component to descend so that the bottom of the brush disc component is contacted with the ground, when the floor cleaning machine does not work, the lifting system controls the brush disc component to ascend so that the brush disc component is separated from the ground, a brush disc component pressurizing system is arranged in the floor cleaning machine, the purpose is to ensure that the brush disc component is tightly attached to the ground when the floor cleaning machine works, the existing floor cleaning machine uses an electronic communication mode to ensure that the pressurizing system is communicated with the lifting system, the lifting system is controlled to move by the pressurizing system so that the brush disc component is tightly attached to the ground, however, during the use process, the operation of the pressurization system is unstable due to inaccurate data feedback, and the cleaning effect of the floor washing machine is further influenced.
Therefore, how to solve the problem that the work of the floor washing machine is unstable due to inaccurate data feedback when the brush disc assembly is attached to the ground by controlling the pressurization system through the electronic communication mode in the existing floor washing machine becomes a technical problem which needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from pressurization wiper mechanism and floor cleaning machine to solve among the prior art floor cleaning machine and cause the unstable problem of floor cleaning machine work when making brush dish subassembly closely laminate with ground because the data feedback is untimely through electronic communication mode control pressurization system.
The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model discloses a pair of self-pressurization wiper mechanism that first aspect provided, include brush dish subassembly, telescopic link, be located the support and the drive arrangement of brush dish subassembly top, the telescopic link bottom with brush dish subassembly top is connected through movable folded piece, drive arrangement's drive end with support fixed connection just drive arrangement's removal end sets up down, drive arrangement's removal end with the top fixed connection of telescopic link, the support with be provided with the messenger between the brush dish subassembly the guiding mechanism that the brush dish subassembly only reciprocated, the support with be provided with elasticity pressure device between the brush dish subassembly.
Preferably, the guide mechanism is provided in plurality, and the plurality of guide mechanisms are uniformly distributed along the circumferential direction of the brush disc assembly.
Preferably, the guide mechanism comprises a first guide body arranged at the top of the brush disc assembly and a second guide body arranged on the bracket, and the first guide body is connected with the second guide body in a sliding manner.
Preferably, the first guide body is a guide block, the second guide body is a guide post, a longitudinal guide groove is formed in a position of the guide block corresponding to the guide post, and the guide post slides in the guide groove.
Preferably, the elastic pressurizing device is a spring, the spring is sleeved outside the guide post, one end of the spring abuts against the bottom end of the support, the other end of the spring abuts against the top end of the guide block, and when the telescopic rod and the movable folding piece extend to the maximum length, the spring is in a compressed state.
Preferably, the spring is arranged between the bottom end of the support and the top end of the brush disc assembly, one end of the spring is fixedly connected with the bottom end of the support, and the other end of the spring is fixedly connected with the top end of the brush disc assembly.
Preferably, the movable folding piece is a chain, one end of the chain is hinged to the bottom end of the telescopic rod, and the other end of the chain is hinged to the top end of the brush disc assembly.
Preferably, the movable folding piece is a steel wire rope, one end of the movable folding piece is fixedly connected with the telescopic rod, and the other end of the movable folding piece is fixedly connected with the top end of the brush disc assembly.
Preferably, the driving device is an electric push rod.
The utility model discloses a second aspect provides a floor cleaning machine, be in including organism and setting the wiper mechanism of organism front end bottom, the wiper mechanism is above arbitrary any self-pressurization wiper mechanism, the support with organism fixed connection.
The utility model provides a pair of self-pressurization wiper mechanism and floor cleaning machine, its beneficial effect is:
the utility model provides a from pressurized wiper mechanism in a first aspect, including brush dish subassembly, the telescopic link, support and drive arrangement, the support is located the top of brush dish subassembly, the bottom of telescopic link is connected through the activity folded piece with the top of brush dish subassembly, drive arrangement's drive end and support fixed connection, the top of telescopic link is connected with drive arrangement's removal end fixed connection, drive arrangement is used for driving the telescopic link to reciprocate in order to control the reciprocating of brush dish subassembly, be provided with guiding mechanism between support and the brush dish subassembly, this guiding mechanism can make brush dish subassembly only can move along upper and lower direction, prevent brush dish subassembly swing or rotation, be provided with elastic pressure device between support and brush dish subassembly, when wiper mechanism work, drive arrangement control telescopic link moves down, elastic pressure device exerts decurrent force to brush dish subassembly, the activity folded piece is straightened, after the brush dish subassembly contacted with ground, drive arrangement control telescopic link continued downward movement one section distance, made the activity folded piece be in fold condition, the spring pressed down brush dish subassembly this moment, made brush dish subassembly closely laminate with ground, so under the pressure of spring, need not data feedback, brush dish subassembly was laminated with ground all the time, has increased wiper mechanism's stability.
The utility model discloses a second aspect provides a pair of floor cleaning machine, including organism and the wiper mechanism of setting in organism front end bottom, this wiper mechanism is more than self-pressurization wiper mechanism, foretell support and organism fixed connection, when floor cleaning machine during operation, the spring compresses tightly brush dish subassembly, makes brush dish subassembly be used for ground closely to laminate all the time, with current floor cleaning machine need make brush dish subassembly different with the ground closely laminating according to feedback data control operating system, the unstable problem of floor cleaning machine work that current floor cleaning machine caused by the data feedback untimely or the data feedback is inaccurate has been solved in this application.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a first self-pressurizing cleaning mechanism according to an embodiment of the present invention;
FIG. 2 is a top cross-sectional view of a first self-pressurizing cleaning mechanism in accordance with an embodiment of the present invention;
FIG. 3 is a structural view of a second self-pressurizing cleaning mechanism according to an embodiment of the present invention;
FIG. 4 is a view of a third self-pressurizing cleaning mechanism according to an embodiment of the present invention;
FIG. 5 is a top view of a dovetail sliding connection in accordance with an embodiment of the present invention;
fig. 6 is a structural diagram of a floor washing machine according to an embodiment of the present invention.
In the figure: 1. a brush tray assembly; 2. a telescopic rod; 3. a drive device; 4. a support; 5. a guide block; 6. a guide post; 7. a spring; 8. a chain; 9. a wire rope; 10. a body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1-6, a first aspect of the present invention provides a self-pressurizing cleaning mechanism and a floor cleaning machine, comprising a brush disc assembly 1, a telescopic rod 2, a support 4 and a driving device 3, wherein the support 4 is located above the brush disc assembly, the brush disc assembly 1 contacts with the ground to clean the ground, the telescopic rod 2 is longitudinally arranged, the driving end of the driving device 3 is fixedly connected with the support 4, the moving end of the driving device 3 is arranged downwards, the bottom end of the telescopic rod 2 is connected with the top of the brush disc assembly 1 through a movable folding member, the top end of the telescopic rod 2 is connected with the moving end of the driving device 3, the driving device 3 is used for driving the telescopic rod 2 to move up and down along the axial direction of the telescopic rod 2, when the brush disc assembly 1 needs to work, the driving device 3 drives the telescopic rod 2 to drive the brush disc assembly 1 to move down, so that the brush disc assembly 1 contacts with the ground, when the brush disc assembly 1 does not work, the driving device, the brush disc component 1 is separated from the ground, the support 4 of the self-pressurizing cleaning mechanism is used for being connected with a ground washing machine, the support 4 can be a cuboid plate, the support 4 is arranged above the brush disc component 1, the driving end of the driving device 3 can be arranged at the top end of the support 4 and fixedly connected with the support 4, the moving end of the driving device 3 downwards penetrates through the support 4 and is connected with the top end of the telescopic rod 2, a guide mechanism is also arranged between the support 4 and the brush disc component 1 and can limit the brush disc component 1 to only move up and down along the vertical direction so as to prevent the brush disc component 1 from swinging or rotating in the process of moving up and down, an elastic pressurizing device is also arranged between the support 4 and the brush disc component 1, the brush disc component 1 is connected with the telescopic rod 2 through a movable folding piece which can be bent and straightened, and before the brush disc component 1 starts to work, the brush disc component 1 is in a state of being separated from the ground, the elastic pressurizing device is in a compressed state, the brush disc component 1 is pressed downwards by the spring 7, the movable folding piece is straightened, when the brush disc component 1 starts to work, the driving device 3 controls the telescopic rod 2 to extend downwards, and because the elasticity of the elastic pressurizing device is always present, therefore, the movable folding piece is always in a straightening state, after the brush disc component 1 is contacted with the ground, the driving device 3 controls the telescopic rod 2 to continue to move downwards for a certain distance, at the moment, the brush disc component 1 is contacted with the ground and can not move downwards, so that the movable folding piece positioned between the telescopic rod 2 and the brush disc component 1 is bent, the elastic pressurizing device compresses the brush disc component 1 to work on the ground, therefore, the mode that the existing cleaning mechanism adopts an electronic communication mode to enable the brush disc assembly 1 to be compressed on the ground is changed, and the problem that the cleaning mechanism is unstable in work due to inaccurate data feedback is solved.
One or more guide mechanisms can be arranged, three guide mechanisms are preferably arranged and are uniformly distributed along the circumferential direction of the brush disc assembly 1, and the guide mechanisms are distributed in an equilateral triangle, so that the brush disc assembly 1 can be more stable in the process of moving up and down.
The above-mentioned guide mechanism may include a first guide body disposed on the top of the brush tray assembly 1 and a second guide body disposed on the bracket 4, the first guide body and the second guide body being slidably connected, and the specific structure of the first guide body and the second guide body will be described in detail below.
The first guide body may be a guide block 5, for example, a rectangular parallelepiped block which is disposed in a longitudinal direction and in which a guide groove disposed in the longitudinal direction, for example, a cylindrical guide groove, the second guide body may be a guide post 6, the guide post 6 may be cylindrical and have the same shape as the cylindrical guide groove, and the guide post 6 slides in the guide groove.
Or the first guide body and the second guide body can be of plate-shaped structures, the first guide body and the second guide body are arranged in a staggered mode, one of the surfaces of the first guide body and the second guide body, which are in contact with each other, is provided with a dovetail groove, the other surface of the first guide body and the second guide body is provided with a dovetail-shaped bulge, and the dovetail-shaped bulge is arranged in the dovetail groove to achieve sliding connection.
In the implementation, foretell elasticity pressure device can be spring 7, this application uses first guide body as guide block 5, the second guide body sets up for the embodiment of guide post 6 is the basis, all overlap in the outside of every guide post 6 and establish a spring 7, the top of spring 7 supports the bottom surface at support 4, the bottom of spring 7 supports the top surface at guide block 5, and when telescopic link 2 and activity folded piece extend to the maximum length spring 7 is in compression state all the time, just so can guarantee when telescopic link 2 stretches out completely and the activity folded piece back of the body is straightened, spring 7 still exerts decurrent effort to brush dish subassembly 1, make brush dish subassembly 1 can closely laminate with ground all the time.
Or the spring 7 may not be sleeved outside the guide post 6, but directly disposed between the bottom end of the support 4 and the top end of the brush tray assembly 1, the top end of the spring 7 may be fixedly connected to the bottom end of the support 4, and the bottom end may be fixedly connected to the top end of the brush tray assembly 1, if such a manner is adopted, the plurality of springs 7 need to be uniformly arranged along the circumferential direction of the top end face of the brush tray assembly 1, so as to balance the stress of the brush tray assembly 1, for example, when the springs 7 are disposed three, the positions of the three springs 7 on the brush tray assembly 1 may be distributed in a regular triangle.
Foretell activity folded piece can be chain 8, chain 8 is two sections at least, 8 one end of chain is articulated with the bottom of telescopic link 2, the other end is articulated with brush dish subassembly 1's top, when telescopic link 2 drives brush dish subassembly 1 downstream brush dish subassembly 1 and ground contact, telescopic link 2 continues downstream, chain 8 can be at the rotatory bending of handing-over department of chain link, so, spring 7 can compress tightly brush dish subassembly 1 downwards, make brush dish subassembly 1 closely laminate with ground.
Similarly, the movable folding part can also be a thin steel wire rope 9, one end of the steel wire rope 9 is tied to the bottom end of the telescopic rod 2, the other end of the steel wire rope 9 is tied to the top end of the brush disc assembly 1, when the brush disc assembly 1 moves to be in contact with the ground, the telescopic rod 2 continues to move downwards, and the steel wire rope 9 is bent, so that the spring 7 can compress the brush disc assembly 1 on the ground.
The driving device 3 may be an electric push rod, and any device capable of realizing controllable extension and retraction may be used as the driving device 3 in this application.
The utility model discloses a second aspect provides a pair of floor scrubber, including organism 10 and the wiper mechanism of setting in organism 10 front end bottom, this wiper mechanism is above self-pressurization wiper mechanism, wiper mechanism's support 4 and organism 10 fixed connection, this floor scrubber uses foretell after self-pressurization wiper mechanism can realize the same beneficial effect with foretell self-pressurization wiper mechanism, and here is no longer repeated.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a from pressurization wiper mechanism, its characterized in that includes brush dish subassembly (1), telescopic link (2), is located support (4) and drive arrangement (3) of brush dish subassembly (1) top, telescopic link (2) bottom with brush dish subassembly (1) top is connected through movable folded piece, the drive end of drive arrangement (3) with support (4) fixed connection just the removal end of drive arrangement (3) sets up down, the removal end of drive arrangement (3) with the top fixed connection of telescopic link (2), support (4) with be provided with between brush dish subassembly (1) and make brush dish subassembly (1) the guiding mechanism that only reciprocates, support (4) with be provided with elasticity pressure device between brush dish subassembly (1).
2. Self-pressurizing cleaning mechanism according to claim 1, wherein a plurality of guiding means are provided, which are evenly distributed along the circumferential direction of the brush disc assembly (1).
3. Self-pressurizing cleaning mechanism according to claim 2, wherein the guiding mechanism comprises a first guiding body arranged on top of the brush disc assembly (1) and a second guiding body arranged on the carrier (4), the first guiding body being in sliding connection with the second guiding body.
4. The self-pressurizing cleaning mechanism according to claim 3, wherein the first guide body is a guide block (5), the second guide body is a guide post (6), a longitudinal guide groove is formed in the guide block (5) at a position corresponding to the guide post (6), and the guide post (6) slides in the guide groove.
5. The self-pressurizing cleaning mechanism according to claim 4, wherein the elastic pressurizing device is a spring (7), the spring (7) is sleeved outside the guide post (6), one end of the spring (7) abuts against the bottom end of the bracket (4), the other end abuts against the top end of the guide block (5), and when the telescopic rod (2) and the movable folding member are extended to the maximum length, the spring (7) is in a compressed state.
6. The self-pressurizing cleaning mechanism according to claim 5, wherein the spring (7) is arranged between the bottom end of the bracket (4) and the top end of the brush disc assembly (1), one end of the spring is fixedly connected with the bottom end of the bracket (4), and the other end of the spring is fixedly connected with the top end of the brush disc assembly (1).
7. The self-pressurizing cleaning mechanism according to claim 1, wherein the movable folding member is a chain (8), one end of the chain (8) is hinged to the bottom end of the telescopic rod (2), and the other end of the chain is hinged to the top end of the brush disc assembly (1).
8. The self-pressurizing cleaning mechanism according to claim 1, wherein the movable folding member is a steel wire rope (9), one end of the movable folding member is fixedly connected with the telescopic rod (2), and the other end of the movable folding member is fixedly connected with the top end of the brush disc assembly (1).
9. Self-pressurizing cleaning mechanism according to claim 1, wherein the drive means (3) is an electric push rod.
10. A floor washing machine, comprising a machine body (10) and a cleaning mechanism arranged at the bottom of the front end of the machine body (10), characterized in that the cleaning mechanism is the self-pressurizing cleaning mechanism according to any one of claims 1 to 9, and the support (4) is fixedly connected with the machine body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060685.XU CN211646199U (en) | 2020-01-13 | 2020-01-13 | Self-pressurization cleaning mechanism and floor cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060685.XU CN211646199U (en) | 2020-01-13 | 2020-01-13 | Self-pressurization cleaning mechanism and floor cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646199U true CN211646199U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060685.XU Expired - Fee Related CN211646199U (en) | 2020-01-13 | 2020-01-13 | Self-pressurization cleaning mechanism and floor cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211646199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467221A (en) * | 2022-08-18 | 2022-12-13 | 禧天龙(江苏)科技发展有限公司 | Road marking removing equipment |
-
2020
- 2020-01-13 CN CN202020060685.XU patent/CN211646199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467221A (en) * | 2022-08-18 | 2022-12-13 | 禧天龙(江苏)科技发展有限公司 | Road marking removing equipment |
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