CN221060598U - Brush disc pressure buffer structure of driving type floor washing machine - Google Patents
Brush disc pressure buffer structure of driving type floor washing machine Download PDFInfo
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- CN221060598U CN221060598U CN202323010459.3U CN202323010459U CN221060598U CN 221060598 U CN221060598 U CN 221060598U CN 202323010459 U CN202323010459 U CN 202323010459U CN 221060598 U CN221060598 U CN 221060598U
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- brush disc
- main body
- brush
- guard plate
- buffer
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- 238000005406 washing Methods 0.000 title claims description 26
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the technical field of floor washers, in particular to a brush disc pressure buffer structure of a driving floor washer, wherein a first guard plate and a second guard plate are arranged on the outer wall of a brush disc main body, a first buffer spring is fixedly connected between the first guard plate and the brush disc main body, a second buffer spring is fixedly connected between the second guard plate and the brush disc main body, the purpose of buffering collision pressure is achieved through the reaction force of the first buffer spring, the second buffer spring and a buffer cavity, the brush disc main body is efficiently protected, the service life is prolonged, the problems that the outer wall of the brush disc is easy to directly wear due to collision and friction caused by the fact that collision and friction between the brush disc and the ground are reduced, and the service life is short are solved.
Description
Technical Field
The utility model relates to the technical field of floor washers, in particular to a brush disc pressure buffer structure of a driving floor washer.
Background
The driving type floor washing machine drives the brush disc device through the power device, so that bristles below the brush disc are driven to clean the ground, but the height of the brush disc of the driving type floor washing machine is fixed with that of the ground at present, and the driving type floor washing machine is not adjustable, but in an actual environment, the leveling degree of all the ground is not the same, when the brush disc of the floor washing machine encounters a concave uneven road surface, the cleaning of the brush disc to the ground is not clean, and meanwhile, because the height of the brush disc is fixed, the brush disc is easier to collide when the brush disc is encountered on the concave uneven road surface, so that the bottom of the brush disc is seriously worn, and the floor washing machine is damaged.
The patent number CN213899720U discloses a brush disc pressure buffer device of a small-sized driving type floor washer, which comprises a base, wherein the bottom of the base is provided with a groove, the lower end of the base is provided with a fixed column which is positioned in the groove, the lower end of the fixed column is provided with a brush disc, the brush disc consists of a brush disc base and a brush disc cover, the brush disc cover is fixedly connected with the brush disc base through a telescopic hose, and the two sides of the lower end of the brush disc cover are respectively fixedly provided with a first connecting block; according to the scheme, the buffer device is used for reducing the collision of the floor scrubber brush disc when working on a concave uneven road surface, when the floor scrubber brush disc is subjected to the up-down bumping condition, the buffer device in the floor scrubber brush disc is used for reducing the violent shaking of the brush disc, so that the collision frequency between the brush disc and the ground is reduced, the loss of the brush disc is reduced by reducing the collision and friction between the brush disc and the ground, and the service life of the floor scrubber brush disc is prolonged; however, by reducing the collision and friction between the brush plate and the ground, the pressure generated by the collision and friction cannot be effectively buffered, so that the outer wall of the brush plate is easily worn directly, and the service life is short.
Aiming at the problems, the utility model provides a brush disc pressure buffer structure of a driving type floor washing machine.
Disclosure of utility model
The utility model aims to provide a brush disc pressure buffer structure of a driving type floor washing machine, so that the problem in the background technology is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the brush disc pressure buffer structure of the driving type floor washing machine comprises a floor washing machine body and a brush disc main body arranged at the lower end of the floor washing machine body, wherein a first guard plate and a second guard plate are arranged on the outer wall of the brush disc main body, a first buffer spring is fixedly connected between the first guard plate and the brush disc main body, and a second buffer spring is fixedly connected between the second guard plate and the brush disc main body;
The outer wall of the brush disc main body is hinged with a plurality of groups of first inclined rods, the inner wall of the first guard plate and the inner wall of the second guard plate are both hinged with second inclined rods, and the first inclined rods are hinged with the second inclined rods.
Further, the first guard plate and the second guard plate are symmetrically distributed about the center of the brush disc body.
Further, the outer walls of the first guard plate and the second guard plate are fixedly connected with buffer cushions.
Further, the buffer pad is a member made of rubber materials, and a buffer cavity is formed by hollowing out the inside of the buffer pad.
Further, a middle shaft assembly is fixedly arranged at the joint between the first inclined rod and the second inclined rod.
Further, the middle shaft assembly comprises an inner shaft main body fixedly connected with the first inclined rod and the second inclined rod connecting shaft, and an outer shaft main body is rotatably connected to the outer wall of the inner shaft main body.
Further, the outer wall of the inner shaft main body is sleeved with a reset torsion spring, and two ends of the reset torsion spring are fixedly connected with the first inclined rod and the second inclined rod respectively.
Compared with the prior art, the utility model has the following beneficial effects:
According to the brush disc pressure buffering structure of the driving type floor washing machine, if the brush disc main body collides on a concave uneven road surface, the brush disc main body is protected in an all-round mode through the first guard plate and the second guard plate, so that collision pressure can extrude the first guard plate and the second guard plate to drive the first guard plate and the second guard plate to be close to the brush disc main body, at the moment, the first buffering spring and the second buffering spring are extruded, the outer wall of the buffering cushion is extruded to the buffering cavity at the same time, the purpose of buffering collision pressure is achieved through the first buffering spring, the second buffering spring and the reaction force of the buffering cavity, the brush disc main body is protected efficiently, the service life is prolonged, the problems that direct abrasion of the outer wall of the brush disc is easily caused by the fact that collision and friction between the brush disc and the ground are reduced and the pressure generated by collision cannot be buffered effectively are solved, and the service life is short are solved.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the overall planar structure of the present utility model;
FIG. 3 is a schematic plan view of a brush plate body according to the present utility model;
FIG. 4 is a schematic view of a buffer chamber according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a floor washing machine body; 2. a brush disc main body; 3. a first guard plate; 4. a second guard plate; 5. a first buffer spring; 6. a second buffer spring; 7. a first diagonal bar; 8. a second diagonal bar; 9. a bottom bracket assembly; 91. an inner shaft body; 92. an outer shaft body; 93. a reset torsion spring; 10. a cushion pad; 11. a buffer chamber.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in order to solve the problem that the outer wall of the brush disc is directly worn and the service life is short because the pressure generated by collision and friction cannot be buffered effectively by reducing the collision and friction between the brush disc and the ground, the following preferred technical scheme is provided:
The utility model provides a brush dish pressure buffer structure of driving type floor scrubber, including washing the floor organism 1, and install at the brush dish main part 2 of washing the floor organism 1 lower extreme, the outer wall of brush dish main part 2 is provided with first backplate 3 and second backplate 4, fixedly connected with first buffer spring 5 between first backplate 3 and the brush dish main part 2, fixedly connected with second buffer spring 6 between second backplate 4 and the brush dish main part 2, the central symmetry distribution of first buffer spring 5 and second buffer spring 6 with respect to brush dish main part 2, the outer wall of brush dish main part 2 articulates there is a plurality of first diagonal rods 7 of group, the inner wall of first backplate 3, and the inner wall of second backplate 4 all articulates there is second diagonal rod 8, first diagonal rod 7 is articulated with second diagonal rod 8.
The first guard plate 3 and the second guard plate 4 are symmetrically distributed about the center of the brush disc main body 2, the outer walls of the first guard plate 3 and the second guard plate 4 are fixedly connected with a buffer pad 10, the buffer pad 10 is a member made of rubber materials, and a buffer cavity 11 is formed in the hollow portion of the buffer pad 10.
The junction between every group first diagonal bar 7 and the second diagonal bar 8 all fixed mounting has axis subassembly 9, and axis subassembly 9 includes the interior axle main part 91 with first diagonal bar 7 and second diagonal bar 8 connecting axle fixed connection, and the outer wall rotation of interior axle main part 91 is connected with outer axle main part 92, and the outer wall of interior axle main part 91 has cup jointed reset torsion spring 93, reset torsion spring 93's both ends respectively with first diagonal bar 7 and second diagonal bar 8 fixed connection.
Specifically, when the floor washing machine body 1 drives the brush disc main body 2 to work, if the brush disc main body 2 collides on a concave uneven road surface, the brush disc main body 2 can be protected in an all-round way through the first guard plate 3 and the second guard plate 4, so the collided pressure can squeeze the first guard plate 3 and the second guard plate 4 to drive the first guard plate 3 and the second guard plate 4 to approach the brush disc main body 2, at this moment, the first buffer spring 5 and the second buffer spring 6 can be squeezed, the buffer pad 10 can be squeezed towards the buffer cavity 11 at the same time, the outer wall of the buffer pad 10 can be squeezed towards the buffer cavity 11, the purpose of buffering collision pressure is realized through the reaction force of the first buffer spring 5, the second buffer spring 6 and the buffer cavity 11, the brush disc main body is protected in a high-efficient way, the service life is prolonged, the collision and friction modes between the brush disc and the ground are solved, and the pressure generated by reducing the collision and friction can not be buffered, thereby the outer wall of the brush disc is direct easily caused, the problem of short service life, and when the first guard plate 3 and the second guard plate 4 approach the brush disc main body 2, the first buffer spring 7 and the second guard plate 4 are compressed tightly, the inclined rod 8 and the inclined rod 93 are further worn down, and the inclined rod 93 is further compressed by the inclined rod is compressed by the inclined rod 8, and the inclined rod 93.
To sum up: if the brush disc main body 2 collides with the concave uneven road surface, the brush disc main body 2 is protected in all directions through the first guard plate 3 and the second guard plate 4, so that the collision pressure can extrude the first guard plate 3 and the second guard plate 4 to drive the first guard plate 3 and the second guard plate 4 to close to the brush disc main body 2, at the moment, the first buffer spring 5 and the second buffer spring 6 can be extruded, the buffer pad 10 can be extruded towards the buffer cavity 11 at the same time, the purpose of buffering collision pressure is achieved through the reaction force of the first buffer spring 5, the second buffer spring 6 and the buffer cavity 11, and when the first guard plate 3 and the second guard plate 4 close to the brush disc main body 2, the included angle between the first inclined rod 7 and the second inclined rod 8 is reduced, so that the first inclined rod 7 and the second inclined rod 8 compress the reset torsion spring 93, and the buffer effect of the first guard plate 3 and the second guard plate 4 can be further improved through the elasticity of the reset torsion spring 93.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a brush dish pressure buffer structure of driving type floor washing machine, includes floor washing organism (1) to and install brush dish main part (2) at floor washing organism (1) lower extreme, its characterized in that: the outer wall of the brush disc main body (2) is provided with a first guard plate (3) and a second guard plate (4), a first buffer spring (5) is fixedly connected between the first guard plate (3) and the brush disc main body (2), and a second buffer spring (6) is fixedly connected between the second guard plate (4) and the brush disc main body (2);
The outer wall of the brush disc main body (2) is hinged with a plurality of groups of first inclined rods (7), the inner wall of the first guard plate (3) and the inner wall of the second guard plate (4) are both hinged with second inclined rods (8), and the first inclined rods (7) are hinged with the second inclined rods (8).
2. The brush plate pressure buffering structure of a driving type floor washing machine according to claim 1, wherein: the first guard plate (3) and the second guard plate (4) are symmetrically distributed about the center of the brush disc main body (2).
3. The brush plate pressure buffering structure of a driving type floor washing machine according to claim 2, wherein: the outer walls of the first guard board (3) and the second guard board (4) are fixedly connected with buffer cushions (10).
4. A brush pressure buffering structure of a driving type floor washing machine according to claim 3, wherein: the buffer pad (10) is a member made of rubber materials, and a buffer cavity (11) is formed by hollowing out the inside of the buffer pad (10).
5. The brush plate pressure buffering structure of a driving type floor washing machine according to claim 1, wherein: and a middle shaft assembly (9) is fixedly arranged at the joint between the first inclined rod (7) and the second inclined rod (8).
6. The brush pressure buffering structure of a driving type floor washing machine according to claim 5, wherein: the middle shaft assembly (9) comprises an inner shaft main body (91) fixedly connected with the connecting shafts of the first inclined rod (7) and the second inclined rod (8), and an outer shaft main body (92) is rotatably connected to the outer wall of the inner shaft main body (91).
7. The brush pressure buffering structure of a driving type floor washing machine as set forth in claim 6, wherein: the outer wall of the inner shaft main body (91) is sleeved with a reset torsion spring (93), and two ends of the reset torsion spring (93) are fixedly connected with the first inclined rod (7) and the second inclined rod (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323010459.3U CN221060598U (en) | 2023-11-08 | 2023-11-08 | Brush disc pressure buffer structure of driving type floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323010459.3U CN221060598U (en) | 2023-11-08 | 2023-11-08 | Brush disc pressure buffer structure of driving type floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221060598U true CN221060598U (en) | 2024-06-04 |
Family
ID=91256075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323010459.3U Active CN221060598U (en) | 2023-11-08 | 2023-11-08 | Brush disc pressure buffer structure of driving type floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221060598U (en) |
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2023
- 2023-11-08 CN CN202323010459.3U patent/CN221060598U/en active Active
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