CN215016859U - Water absorption rake assembly - Google Patents
Water absorption rake assembly Download PDFInfo
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- CN215016859U CN215016859U CN202120929347.XU CN202120929347U CN215016859U CN 215016859 U CN215016859 U CN 215016859U CN 202120929347 U CN202120929347 U CN 202120929347U CN 215016859 U CN215016859 U CN 215016859U
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- mounting frame
- adjusting screw
- screw rod
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Abstract
The utility model discloses a water absorbing rake component, which comprises a water absorbing rake, a mounting frame connected with the water absorbing rake and a connecting frame hinged with the mounting frame, wherein an angle adjusting piece is arranged between the mounting frame and the connecting frame, and the relative distance between the mounting frame and the connecting frame is changed through the angle adjusting piece, so that the angle between the mounting frame and the horizontal plane is changed; the angle adjusting piece comprises a distance adjusting screw rod, one end of the distance adjusting screw rod is hinged with the connecting frame, the other end of the distance adjusting screw rod penetrates through a through hole formed in the mounting frame, adjusting nuts are connected to the distance adjusting screw rods at the two ends of the mounting frame in a threaded mode, and the free end of the distance adjusting screw rod is fixedly connected with the mounting frame through the adjusting nuts; the utility model discloses can adjust, can change the angle with the horizontal plane with ground height.
Description
Technical Field
The utility model relates to a harrow that absorbs water especially relates to a harrow subassembly that absorbs water.
Background
The water suction rake is a water suction device which can be used on a floor washing robot, and the existing water suction rake component is integrated and cannot be disassembled, so that more space is occupied during transportation; although some can be disassembled, the disassembly and the assembly are difficult and the disassembly and the assembly speed are slow; the existing water suction rake component also has the problems that the angle with the horizontal plane is inconvenient to adjust, the height with the ground cannot be adjusted, and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a water absorption rake component which can be adjusted with the ground height and can change the angle with the horizontal plane.
A water suction rake assembly comprises a water suction rake, a mounting frame connected with the water suction rake and a connecting frame hinged with the mounting frame, wherein an angle adjusting piece is mounted between the mounting frame and the connecting frame, and the relative distance between the mounting frame and the connecting frame is changed through the angle adjusting piece, so that the angle between the mounting frame and the horizontal plane is changed; the angle adjusting piece comprises a distance adjusting screw rod with one end hinged to the connecting frame, the other end of the distance adjusting screw rod penetrates through a through hole formed in the mounting frame, adjusting nuts are connected to the distance adjusting screw rods at the two ends of the mounting frame in a threaded mode, and the free end of the distance adjusting screw rod is connected and fixed with the mounting frame through the adjusting nuts.
Furthermore, the universal wheels with adjustable height are correspondingly installed on the two sides of the installation frame and used for changing the distance between the installation frame and the horizontal plane, and meanwhile, the distance between the water suction rake and the horizontal plane is also changed, so that the water suction rake can better suck dirt on the ground.
Furthermore, the universal wheels are connected with the mounting rack through height adjusting screws, and the heights of the two universal wheels can be independently adjusted to adapt to different grounds; and a locking nut is connected to the free end of the height adjusting screw in a threaded manner, so that the universal wheel is prevented from loosening.
Furthermore, the water suction rake is detachably connected with the mounting rack through the plurality of locking knobs, and the water suction rake and the mounting rack can be quickly assembled or disassembled by controlling the locking knobs, so that the space is saved during transportation.
Further, the both sides of mounting bracket respectively through a pivot and link swing joint, when will adjusting the angle of mounting bracket and horizontal plane, the mounting bracket rotates to suitable angle through two pivots, then adjusts apart from adjusting screw, and the angle is fit for the back, and the rethread adjusting nut makes apart from adjusting screw's free end and mounting bracket be connected fixedly to accomplish the angle modulation.
The utility model has the advantages that: the mounting frame can rotate around the rotating shaft, the angle of the mounting frame can be changed by controlling the length of the distance adjusting screw rod, namely, the angle of the water suction rake is changed, the adjustment of the elevation angle of the water suction rake is realized, the distance adjusting screw rod is matched with the adjusting nut to lock the position of the distance adjusting screw rod, and the stability of the elevation angle is ensured; the universal wheels are connected with the mounting rack through height adjusting screws, and the heights of the two universal wheels can be independently adjusted to adapt to different grounds; and the free end of the height adjusting screw is in threaded connection with a locking nut, so that the universal wheel is prevented from loosening, and the stability is ensured.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic front perspective view of the present invention;
fig. 2 is a schematic diagram of a back three-dimensional structure of the present invention.
Detailed Description
Referring to fig. 1 and 2, the water absorption rake assembly comprises a water absorption rake 1, a mounting frame 2 connected with the water absorption rake 1, and a connecting frame 3 hinged with the mounting frame 2, wherein the connecting frame 3 is used for being connected with a floor washing robot, an angle adjusting piece is arranged between the mounting frame 2 and the connecting frame 3, and the relative distance between the mounting frame 2 and the connecting frame 3 is changed through the angle adjusting piece, so that the angle between the mounting frame 2 and the horizontal plane is changed; the angle adjusting piece comprises a distance adjusting screw rod 4 with one end hinged to the connecting frame 3, the other end of the distance adjusting screw rod 4 penetrates through a through hole 5 formed in the mounting frame 2, adjusting nuts 6 are connected to the distance adjusting screw rod 4 at two ends of the mounting frame 2 in a threaded mode, and the free end of the distance adjusting screw rod 4 is connected and fixed with the mounting frame 2 through the two adjusting nuts 6.
Preferably, the water absorption rake 1 is arc-shaped, the width-depth ratio of the water absorption rake 1 can be increased, the storage capacity of sewage of the water absorption rake 1 is enhanced, the overall dimension of the circular floor washing robot is reduced, and meanwhile, the problem that the water absorption rake 1 with large width-depth ratio cannot form a vacuum area on the edges of two ends and the recovery effect of sewage at the two ends is poor is solved by using the arc-shaped rubber water scraping strips.
Two universal wheels 7 with adjustable height are correspondingly installed on two sides of the mounting frame 2 and used for changing the distance between the mounting frame 2 and the horizontal plane, and meanwhile, the distance between the water suction rake 1 and the horizontal plane is also changed, so that the water suction rake 1 can better suck dirt on the ground. Specifically, the universal wheels 7 are connected with the mounting rack 2 through a height adjusting screw 8, and the heights of the two universal wheels 7 can be independently adjusted to adapt to different grounds; the free end of the height adjusting screw rod 8 is in threaded connection with a locking nut 9, so that the universal wheel 7 is prevented from loosening.
The water absorption rake 1 is detachably connected with the mounting rack 2 through a plurality of locking knobs 10, and the water absorption rake 1 and the mounting rack 2 can be quickly assembled or disassembled by controlling the locking knobs 10, so that the space is saved during transportation. The both sides of mounting bracket 2 are respectively through a pivot 11 and 3 swing joint of link, and when will adjusting the angle of mounting bracket 2 and horizontal plane, mounting bracket 2 rotates to suitable angle through two pivot 11, then adjusts apart from adjusting screw 4 again, and the angle is fit for the back, and rethread adjusting nut 6 makes the free end apart from adjusting screw 4 be connected fixedly with mounting bracket 2 to accomplish the angle modulation.
According to the above description and the specific embodiments, the present invention is not limited to the above-described specific embodiments, and some modifications and variations of the present invention should fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a water absorption rake subassembly, includes water absorption rake, the mounting bracket that is connected with water absorption rake, with mounting bracket articulated link, characterized by: an angle adjusting piece is arranged between the mounting frame and the connecting frame, and the relative distance between the mounting frame and the connecting frame is changed through the angle adjusting piece, so that the angle between the mounting frame and the horizontal plane is changed; the angle adjusting piece comprises a distance adjusting screw rod with one end hinged to the connecting frame, the other end of the distance adjusting screw rod penetrates through a through hole formed in the mounting frame, adjusting nuts are connected to the distance adjusting screw rods at the two ends of the mounting frame in a threaded mode, and the free end of the distance adjusting screw rod is connected and fixed with the mounting frame through the adjusting nuts.
2. The suction rake assembly of claim 1, wherein: the universal wheels with adjustable height are correspondingly arranged on two sides of the mounting rack and used for changing the distance between the mounting rack and the horizontal plane.
3. The suction rake assembly of claim 2, wherein: the universal wheel is connected with the mounting frame through a height adjusting screw rod, and a locking nut is connected to the free end of the height adjusting screw rod in a threaded mode.
4. A rake assembly as defined in any one of claims 1 to 3, further comprising: the water absorption harrow is detachably connected with the mounting rack through a plurality of locking knobs.
5. The suction rake assembly of claim 4, wherein: the two sides of the mounting frame are respectively movably connected with the connecting frame through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929347.XU CN215016859U (en) | 2021-04-30 | 2021-04-30 | Water absorption rake assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929347.XU CN215016859U (en) | 2021-04-30 | 2021-04-30 | Water absorption rake assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215016859U true CN215016859U (en) | 2021-12-07 |
Family
ID=79108223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120929347.XU Active CN215016859U (en) | 2021-04-30 | 2021-04-30 | Water absorption rake assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215016859U (en) |
-
2021
- 2021-04-30 CN CN202120929347.XU patent/CN215016859U/en active Active
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