CN221153983U - Water absorption scraping connection structure - Google Patents
Water absorption scraping connection structure Download PDFInfo
- Publication number
- CN221153983U CN221153983U CN202322662000.5U CN202322662000U CN221153983U CN 221153983 U CN221153983 U CN 221153983U CN 202322662000 U CN202322662000 U CN 202322662000U CN 221153983 U CN221153983 U CN 221153983U
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- adjusting
- guide
- water absorbing
- height
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 29
- 238000007790 scraping Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000008859 change Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 abstract description 11
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of floor washers, in particular to a water absorption scraper connecting structure which comprises a mounting plate, wherein a water absorption scraper is arranged on the front side of the mounting plate, two guide wheels are symmetrically arranged on the front side of the water absorption scraper, adjusting mechanisms for adjusting the height of the guide wheels along with the change of the height of the ground so as to balance the guide wheels with the ground are arranged on the upper sides of the two guide wheels, a height adjusting mechanism for adjusting the height of the guide wheels is arranged at the top of the adjusting mechanism, a lifting structure for driving the water absorption scraper to lift is arranged at the bottom of the mounting plate, and the adjusting mechanism comprises a guide bracket rotatably connected to the top of the guide wheels. The ground washing machine solves the problems that when the ground is uneven, two wheels on the front side of the ground washing machine are positioned at the horizontal position, one of the two guide wheels on the water absorbing scraper is positioned at the low position, the other guide wheel is positioned at the high position, the water absorbing rubber strip positioned at the low position of the water absorbing scraper is in large contact stress with the ground, the rubber strip at the low position is seriously worn, and the service life of the water absorbing rubber strip is influenced.
Description
Technical Field
The utility model relates to the technical field of floor washers, in particular to a water-absorbing rake connecting structure.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and sucking sewage at the same time and takes the sewage out of the site. At present, the floor washing machine adopts a structure that the front side is brushed with a disc brush to spray water and the rear side is absorbed with water to take off water. The water-absorbing rake is a core cleaning component of the floor washing machine, the floor washing machine is in a vacuum state after horizontally contacting with the ground through the water-absorbing rubber strip on the water-absorbing rake, and along with the advancing of the floor washing machine, sewage is sucked into the vacuum area of the water-absorbing rake and is sucked into the sewage tank of the floor washing machine through the water-absorbing pipe on the water-absorbing rake.
The water absorbing rake connecting structure disclosed in the prior China publication (issued notice number: CN 113080786B) comprises a mounting plate, a hanging fixing seat, an electric push rod, a steel wire rope, a connecting rod assembly, a lifting frame and a water absorbing rake. The invention can realize the automatic lifting of the water absorbing rake, and ensures the full contact between the water absorbing rake and the ground by the rebound of the balancing weight and the compression spring.
In order to enable the posture of the water absorbing rake to be stable relative to the ground, the water absorbing rake is pressed downwards through the self weight of the balancing weight and the rebound of the compression spring, so that the water absorbing rake is fully contacted with the ground, but when the ground is relatively uneven, two wheels on the front side of the floor washing machine are positioned in a horizontal position, one of the two guide wheels on the water absorbing rake is positioned at a low position, the other guide wheel is positioned at a high position, the contact stress of a water absorbing adhesive tape positioned at the low position of the water absorbing rake and the ground is large, the water absorbing adhesive tape at the position is seriously worn, and the service life of the water absorbing adhesive tape is influenced.
In view of the above, the present utility model provides a water absorbing rake connection structure to overcome the above technical problems.
Disclosure of utility model
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take off connection structure absorbs water, includes the mounting panel, the mounting panel front side is equipped with the take off that absorbs water, take off the front side symmetry that absorbs water and be equipped with two leading wheels, two leading wheel upside all are equipped with along with the high adjustment mechanism who makes it balanced with ground of adjusting the leading wheel height of ground, the adjustment mechanism top is equipped with the height-adjusting mechanism who is used for adjusting the leading wheel height, the mounting panel bottom is equipped with the elevation structure who drives the take off that absorbs water and lift, adjustment mechanism is including rotating the guide bracket of connecting at the leading wheel top, be equipped with the spout in the guide bracket, the leading wheel is located sliding connection in the spout and has limiting plate one, limiting plate one top is fixed with the regulation pole, upward run through in regulation pole top and extend to the guide bracket top and be fixed with limiting plate two, the cover is equipped with adjusting spring on the regulation pole, through adjusting spring elastic connection between guide bracket and the limiting plate two.
Preferably, the height-adjusting mechanism comprises two supporting frames symmetrically fixed at the top of the water absorption scraper, a threaded rod is fixed at the second top of the limiting plate, two adjusting bolts are connected at threads of the threaded rod in a threaded mode, through holes are formed in positions, close to the threaded rod, of the supporting frames, and the threaded rod is inserted into the through holes and located between the two adjusting bolts.
Preferably, the lifting structure comprises a fixed plate fixed at the bottom of the mounting plate, an electric push rod is fixed at the front side of the fixed plate, a chain is connected to the telescopic end of the electric push rod, a hinged plate is connected to the front end of the chain, driving rods in L shape are hinged to the left side and the right side of the hinged plate, a lifting frame is fixed to the top of the water absorbing scraper, and the left side and the right side of the lifting frame are hinged to the driving rods in corresponding positions.
Preferably, a pressing mechanism for pressing down the water absorbing rake is arranged between the lifting frame and the mounting plate.
Preferably, the pushing mechanism comprises a weight block fixed at the rear side of the lifting frame, a guide column is fixed at the rear position of the top of the weight block, a guide groove is formed in the mounting plate, the top end of the guide column is inserted into the guide groove, a compression spring is sleeved on the guide column, and the mounting plate is elastically connected with the weight block through the compression spring.
Preferably, the upper positions of the left side and the right side of the lifting frame are hinged with connecting plates, and the rear sides of the connecting plates are fixed with the mounting plates.
Advantageous effects
Compared with the prior art, the utility model provides a water absorption rake connection structure, which has the following beneficial effects:
Under the effect of the spring force of the adjusting spring, the guide bracket at the bottom of the adjusting rod can move downwards or upwards along the length direction of the adjusting rod according to the height of the road surface, so that the two guide wheels are always in a relatively balanced state, the effect of avoiding the guide wheels from losing the support of the water absorption scraper in a high-low state, causing the contact stress of the water absorption rubber strip at the low position of the water absorption scraper and the ground to be large, causing serious abrasion of the water absorption rubber strip at the position and affecting the service life of the water absorption rubber strip is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the adjusting mechanism and the height adjusting mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the lifting structure of the present utility model;
Fig. 4 is a schematic diagram of the structure of the pressing mechanism of the present utility model.
Reference numerals illustrate:
1. a mounting plate; 2. sucking water and scraping; 3. a guide wheel; 4. an adjusting mechanism; 41. a guide bracket; 42. a first limiting plate; 43. an adjusting rod; 44. a limiting plate II; 45. an adjusting spring; 5. a height adjusting mechanism; 51. a support frame; 52. a threaded rod; 53. an adjusting bolt; 6. a lifting structure; 61. a fixing plate; 62. an electric push rod; 63. a chain; 64. a hinged plate; 65. a driving rod; 66. a lifting frame; 7. a pressing mechanism; 71. a weight block; 72. a guide post; 73. a compression spring; 9. and (5) connecting a plate.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and 2, a connecting structure of a water absorption rake 2 comprises a mounting plate 1, wherein the front side of the mounting plate 1 is provided with the water absorption rake 2, the front side of the water absorption rake 2 is symmetrically provided with two guide wheels 3, the upper sides of the two guide wheels 3 are respectively provided with an adjusting mechanism 4 for adjusting the height of the guide wheels 3 along with the change of the height of the ground so as to balance the height of the guide wheels with the ground, the top of the adjusting mechanism 4 is provided with a height adjusting mechanism 5 for adjusting the height of the guide wheels 3, and the bottom of the mounting plate 1 is provided with a lifting structure 6 for driving the water absorption rake 2 to lift.
When in actual use, the mounting plate 1 is mounted on the floor washing machine, the height of the guide wheel 3 is adjusted to a proper position through the height adjusting mechanism 5 according to the height of the water absorption strip, so that the guide wheel 3 can play a supporting role when the water absorption scraper 2 is contacted with the ground, when the floor washing machine works, the water absorption scraper 2 is driven to descend to be contacted with the ground through the lifting structure, a closed space is formed by the water absorption scraper 2 and the ground, water scraped out from the ground is conveniently recovered, when the floor is uneven, the height of the guide wheel 3 can be adjusted along with the change of the height of the ground through the adjusting mechanism 4, the guide wheel 3 is always balanced with the ground, and further the situation that the water absorption rubber strip at the lower position of the water absorption scraper 2 is large in contact stress, so that the water absorption rubber strip at the position is seriously worn and the service life of the water absorption rubber strip is influenced can be avoided.
Specifically, the adjustment mechanism 4 includes a guide bracket 41 rotatably connected to the top of the guide wheel 3, a chute is arranged in the guide bracket 41, a first limiting plate 42 is slidably connected to the guide wheel 3 in the chute, an adjusting rod 43 is fixed to the top of the first limiting plate 42, the top of the adjusting rod 43 extends upward through the top of the guide bracket 41 and is fixed with a second limiting plate 44, an adjusting spring 45 is sleeved on the adjusting rod 43, and the guide bracket 41 is elastically connected with the second limiting plate 44 through the adjusting spring 45.
When in actual use, on a flat road surface, due to the self weight of the device or the action of a counterweight, the adjusting spring 45 can be in a slightly compressed state, when one of the guide wheels 3 is in a lower position, the guide bracket 41 can be enabled to move downwards under the action of the elastic force of the adjusting spring, the guide bracket 41 drives the guide wheel 3 to move downwards, so that the guide wheel 3 can support the water-absorbing adhesive tape at the side position, when the other guide wheel 3 is in a higher position, the guide wheel 3 drives the guide bracket 41 to move upwards, the guide bracket 41 further compresses the adjusting spring 45, the bottom of the adjusting rod 43 slides in the sliding groove, the adjusting rod 43 is limited in the sliding groove through the first limiting plate 42, and the spring position is limited through the second limiting plate 44.
In order to make the guide wheel 3 play a supporting role when the water absorbing rake 2 is contacted with the ground, the following design is also made: the height-adjusting mechanism 5 comprises two supporting frames 51 symmetrically fixed at the top of the water absorbing rake 2, a threaded rod 52 is fixed at the top of the limiting plate II 44, two adjusting bolts 53 are connected at threads of the threaded rod 52 in a threaded mode, through holes are formed in positions, close to the threaded rod 52, of the supporting frames 51, the threaded rod 52 is inserted into the through holes and located between the two adjusting bolts 53, the two adjusting bolts 53 are rotated according to the height of the water absorbing rake 2, the two adjusting bolts 53 move to a proper position along the length direction of the threaded rod 52, the upper side and the lower side of the supporting frames 51 can be limited through the two adjusting bolts 53, and therefore the height of the guide wheel 3 can be adjusted, and when the water absorbing rake 2 is contacted with the ground, the guide wheel 3 can play a supporting role in the water absorbing rake 2.
Referring to fig. 1 and 3, in order to lift the suction rake 2, the following design is also made: the lifting structure comprises a fixed plate 61 fixed at the bottom of a mounting plate 1, an electric push rod 62 is fixed at the front side of the fixed plate 61, a chain 63 is connected to the telescopic end of the electric push rod 62, a hinged plate 64 is connected to the front end of the chain 63, L-shaped driving rods 65 are hinged to the left side and the right side of the hinged plate 64, a lifting frame 66 is fixed to the top of the water absorbing rake 2, the left side and the right side of the lifting frame 66 are hinged to the driving rods 65 at corresponding positions, the chain 63 can be pulled backwards after being started by the electric telescopic rods, the chain 63 drives the hinged plate 64 to move backwards, the driving rods 65 move backwards, accordingly the lifting frame 66 can be lifted upwards, and similarly, the lifting frame 66 can be lowered downwards by reverse operation, so that the water absorbing rake 2 can be lifted.
In order to prevent the water absorbing rake 2 from swaying left and right, the following design is also made: the upper positions of the left side and the right side of the lifting frame 66 are hinged with connecting plates 9, the rear sides of the connecting plates 9 are fixed with the mounting plates 1, and the left side and the right side of the lifting frame 66 are limited through the connecting plates 9, so that the water absorption rake 2 can be prevented from swinging left and right.
Referring to fig. 1 and 4, in order to ensure that the suction rake 2 is sufficiently contacted with the ground, the following design is also made: be equipped with between crane 66 and the mounting panel 1 and act as the pushing down mechanism 7 to taking off 2 that absorbs water down, when taking off 2 and ground contact that need absorb water, take off 2 through pushing down mechanism 7 to absorb water down, can make take off 2 fully and ground contact that absorbs water to can make the stability that improves the relative ground of taking off 2 that absorbs water.
Specifically, the pushing mechanism 7 includes a weight 71 fixed at the rear side of the lifting frame 66, a guide post 72 is fixed at the rear position of the top of the weight 71, a guide groove is formed in the mounting plate 1, the top end of the guide post 72 is inserted into the guide groove, a compression spring 73 is sleeved on the guide post 72, the mounting plate 1 is elastically connected with the weight 71 through the compression spring 73, when the lifting frame 66 lifts upwards, the weight 71 can be lifted upwards, the guide post 72 guides the weight 71, meanwhile, the weight 71 compresses the compression spring 73, and when the lifting frame 66 descends downwards, the water absorbing scraper 2 can be pushed downwards under the action of the elasticity of the compression spring 73 and the self weight of the weight 71 until the water absorbing scraper 2 fully contacts with the ground.
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 (6)
1. The utility model provides a take off connection structure absorbs water, includes mounting panel (1), its characterized in that: the front side of the mounting plate (1) is provided with a water absorption scraper (2), the front side of the water absorption scraper (2) is symmetrically provided with two guide wheels (3), and the upper sides of the two guide wheels (3) are respectively provided with an adjusting mechanism (4) for adjusting the height of the guide wheels (3) along with the change of the height of the ground so as to balance the height of the guide wheels with the ground;
The top of the adjusting mechanism (4) is provided with a height adjusting mechanism (5) used for adjusting the height of the guide wheel (3);
A lifting structure (6) for driving the water absorbing rake (2) to lift is arranged at the bottom of the mounting plate (1);
The adjusting mechanism (4) comprises a guide bracket (41) which is rotationally connected to the top of the guide wheel (3), a chute is arranged in the guide bracket (41), the guide wheel (3) is positioned in the chute and is in sliding connection with a first limiting plate (42), the top of the first limiting plate (42) is fixedly provided with an adjusting rod (43), the top of the adjusting rod (43) upwards penetrates through the top of the guide bracket (41) and is fixedly provided with a second limiting plate (44), an adjusting spring (45) is sleeved on the adjusting rod (43), and the guide bracket (41) is elastically connected with the second limiting plate (44) through the adjusting spring (45).
2. The water absorbing rake connection as set forth in claim 1, wherein: the height adjusting mechanism (5) comprises two supporting frames (51) symmetrically fixed at the top of the water absorbing scraper (2), a threaded rod (52) is fixed at the top of the limiting plate II (44), two adjusting bolts (53) are connected to the threaded position of the threaded rod (52) in a threaded mode, through holes are formed in positions, close to the threaded rod (52), of the supporting frames (51), and the threaded rod (52) is inserted into the through holes and located between the two adjusting bolts (53).
3. The water absorbing rake connection as set forth in claim 1, wherein: lifting structure (6) are including fixing fixed plate (61) in mounting panel (1) bottom, and fixed plate (61) front side is fixed with electric putter (62), and electric putter (62) flexible end is connected with chain (63), and chain (63) front end is connected with articulated slab (64), and articulated slab (64) both sides all articulate have actuating lever (65) of "L", and the water absorption takes off (2) top and is fixed with crane (66), and crane (66) both sides are articulated with actuating lever (65) of corresponding position.
4. A water absorbing rake attachment as defined in claim 3, wherein: a pressing mechanism (7) used for pressing down the water absorbing rake (2) is arranged between the lifting frame (66) and the mounting plate (1).
5. The water absorbing rake attachment structure as defined in claim 4, wherein: the pushing mechanism (7) comprises a weight block (71) fixed at the rear side of the lifting frame (66), a guide post (72) is fixed at the rear position of the top of the weight block (71), a guide groove is formed in the mounting plate (1), the top end of the guide post (72) is inserted into the guide groove, a compression spring (73) is sleeved on the guide post (72), and the mounting plate (1) is elastically connected with the weight block (71) through the compression spring (73).
6. The water absorbing rake attachment structure as defined in claim 5, wherein: the upper positions of the left side and the right side of the lifting frame (66) are hinged with a connecting plate (9), and the rear side of the connecting plate (9) is fixed with the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662000.5U CN221153983U (en) | 2023-10-07 | 2023-10-07 | Water absorption scraping connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662000.5U CN221153983U (en) | 2023-10-07 | 2023-10-07 | Water absorption scraping connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221153983U true CN221153983U (en) | 2024-06-18 |
Family
ID=91531472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322662000.5U Active CN221153983U (en) | 2023-10-07 | 2023-10-07 | Water absorption scraping connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221153983U (en) |
-
2023
- 2023-10-07 CN CN202322662000.5U patent/CN221153983U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |