Water scraping device of scrubber

Abstract

The utility model discloses a water scraping device of a scrubber, which belongs to the technical field of scrubber accessories, and comprises an arc-shaped upper plate, two symmetrical mounting plates are fixedly connected to the outer end of the arc-shaped upper plate, a water scraping strip is arranged at the bottom end of the arc-shaped upper plate, a groove is formed in the upper end of the water scraping strip, and the mounting plates are fixedly connected with the arc-shaped upper plate. An arc-shaped through hole is formed in the upper end of the arc-shaped upper plate, an adjusting screw is inserted into the arc-shaped through hole, a rotating head is fixedly connected to the bottom end of the adjusting screw, located in the groove and slidably connected with the groove, an upper threaded ring and a lower nut are in threaded connection to the outer end of the adjusting screw, and the upper threaded ring and the lower nut are located at the upper end and the lower end of the arc-shaped upper plate respectively. And an upper threaded ring and a lower nut are in contact with an arc-shaped upper plate, so that the worn water scraping strip can be adjusted, a gap is not easily generated between the water scraping strip and the ground when the water scraping strip is used for scraping the ground, and the ground water scraping effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of floor washing machine accessories more specifically, relate to a kind of water scraping scraper device of floor washing machine. BACKGROUND

[0002] In modern cleaning field, floor washing machine is widely used in shopping mall, factory, station, airport and other public places and industrial environment as efficient and convenient ground cleaning equipment, plays a vital role for maintaining ground cleanliness and improving environmental sanitation level, among them, water scraping scraper device is one of the core components of floor washing machine, directly responsible for scraping and collecting water stain, dirt and other residues on ground during cleaning to sewage recovery system, and its performance is directly related to the overall cleaning effect and working efficiency of floor washing machine.

[0003] The water scraping scraper device of traditional floor washing machine is relatively simple in design, usually adopts fixed structure, that is, water scraping strip is directly fixedly connected with water scraping scraper main body, lacks flexible adjustment mechanism, such design can better fit ground and realize effective water scraping function when initially used, however, with the increase of use time, water scraping strip will gradually wear due to frequent friction with ground, resulting in the gradually reduced contact surface between it and ground, even gap, such wear phenomenon not only can significantly reduce water scraping effect, make ground residual water stain increase, affect cleaning quality, but also can cause ground wet and slippery due to incomplete water scraping, increase the safety hazard of personnel slipping and falling. SUMMARY

[0004] 1. Technical problem to be solved

[0005] In view of the problems in the prior art, the purpose of the utility model is to provide a water scraping scraper device of floor washing machine, which can adjust the worn water scraping strip, so that the water scraping strip is not easy to produce gap with ground when wiping ground, thereby improving the effect of water scraping on ground.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] The utility model provides a kind of squeegee device of scrubber, including arc upper plate, two mutually symmetrical mounting plates are fixedly connected with the outer end of the arc upper plate, water scraping strip is equipped in the bottom end of the arc upper plate, recess is carved in the upper end of the water scraping strip, arc through-hole is carved in the upper end of the arc upper plate, adjusting screw rod is inserted in the arc through-hole, rotating head is fixedly connected with the bottom end of the adjusting screw rod, the rotating head is located in recess and is slidably connected with recess, upper thread ring and lower nut are threadedly connected with the outer end of the adjusting screw rod, and the upper thread ring and lower nut are located in the upper and lower ends of the arc upper plate respectively, and the upper thread ring and lower nut are in contact with the arc upper plate, the water scraping strip can be adjusted after wearing, so that water scraping strip is not prone to gap with ground when ground is wiped, so as to improve the effect of ground water scraping.

[0009] Further, the upper end of the adjusting screw rod is fixedly connected with an adjusting knob, and the surface of the adjusting knob is engraved with anti-skid lines. By setting the adjusting knob, technicians can conveniently rotate the adjusting screw rod. By setting the anti-skid lines, the possibility of slipping when the technicians rotate the adjusting screw rod can be reduced.

[0010] Further, the upper end of the upper thread ring is provided with an elastic contact pad made of rubber material. By setting the elastic contact pad, the possibility of damage to the upper thread ring due to excessive extrusion of the adjusting knob and the upper thread ring can be reduced, thereby prolonging the service life of the upper thread ring.

[0011] Further, the upper end of the lower nut is fixedly connected with a wear-resistant pad, and the upper surface of the wear-resistant pad is polished. By setting the wear-resistant pad, the possibility of surface friction damage of the lower nut and the arc upper plate can be reduced. By setting the wear-resistant pad, the adjusting screw rod can slide along the arc through-hole more smoothly.

[0012] Further, the upper thread ring and the lower nut are both made of stainless steel material. By using stainless steel material to manufacture the upper thread ring and the lower nut, the upper thread ring and the lower nut are not prone to damage after long-term use, thereby prolonging the service life of the upper thread ring and the lower nut.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) The utility model can adjust the water scraping strip after wearing, so that the water scraping strip is not prone to gap with ground when ground is wiped, thereby improving the effect of ground water scraping.

[0016] (2) The upper end of the adjusting screw rod is fixedly connected with an adjusting knob, and the surface of the adjusting knob is engraved with anti-skid lines. By setting the adjusting knob, technicians can conveniently rotate the adjusting screw rod. By setting the anti-skid lines, the possibility of slipping when the technicians rotate the adjusting screw rod can be reduced.

[0017] (3) The upper threaded ring is provided with an elastic contact pad at the upper end, the elastic contact pad is made of rubber material, and the elastic contact pad can reduce the possibility of damage of the upper threaded ring caused by excessive extrusion of the adjusting knob and the upper threaded ring, thereby prolonging the service life of the upper threaded ring.

[0018] (4) The lower nut is fixedly connected with a wear-resistant pad at the upper end, and the upper surface of the wear-resistant pad is polished, the wear-resistant pad can reduce the possibility of damage of the lower nut and the surface of the arc-shaped upper plate caused by friction, and the wear-resistant pad can make the adjusting screw slide more smoothly along the arc-shaped through hole.

[0019] (5) The upper threaded ring and the lower nut are made of stainless steel material, the use of stainless steel material for the upper threaded ring and the lower nut can prevent the upper threaded ring and the lower nut from being damaged after long-term use, thereby prolonging the service life of the upper threaded ring and the lower nut. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the whole of the utility model;

[0021] Figure 2 It is Figure 1 It is a structural schematic view of A in the middle;

[0022] Figure 3 It is a perspective view of the water scraping strip part of the utility model;

[0023] Figure 4 It is a perspective view of the adjusting screw part of the utility model.

[0024] Explanation of reference numerals in the drawing:

[0025] 1 arc-shaped upper plate, 2 mounting plate, 3 water scraping strip, 4 groove, 5 arc-shaped through hole, 6 adjusting screw, 601 adjusting knob, 7 rotating head, 8 upper threaded ring, 801 elastic contact pad, 9 lower nut, 901 wear-resistant pad. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by a person skilled in the art without creative labor on the basis of the embodiments in the utility model belong to the protection scope of the utility model.

[0027] In the description of the utility model, it needs to explain, the term "upper", "lower", "inner", "outer", "top / bottom end" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and so on should be understood broadly, for example, "connected", can be fixedly connected, can also be detachably connected, or integrally connected, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0029] Embodiment:

[0030] Please refer to Figures 1-4 A water scraping device of scrubber, including arc upper plate 1, two mutually symmetrical mounting plates 2 are fixedly connected to the outer end of arc upper plate 1, water scraping strip 3 is equipped at the bottom end of arc upper plate 1, recess 4 is carved in the upper end of water scraping strip 3, arc-shaped through-hole 5 is carved in the upper end of arc upper plate 1, adjusting screw 6 is inserted in arc-shaped through-hole 5, rotating head 7 is fixedly connected to the bottom end of adjusting screw 6, rotating head 7 is located in recess 4 and is slidably connected with recess 4, upper threaded ring 8 and lower nut 9 are threadedly connected to the outer end of adjusting screw 6, and upper threaded ring 8 and lower nut 9 are located at the upper and lower ends of arc upper plate 1 respectively, and upper threaded ring 8 and lower nut 9 are in contact with arc upper plate 1, so that the worn water scraping strip can be adjusted, so that the water scraping strip is not easy to produce gap with the ground when scraping the ground, thereby improving the effect of water scraping on the ground.

[0031] Please refer to Figure 2 And 4 Adjusting knob 601 is fixedly connected to the upper end of adjusting screw 6, anti-skid lines are engraved on the surface of adjusting knob 601, by setting adjusting knob 601, technical personnel can conveniently rotate adjusting screw 6, by setting anti-skid lines, the possibility that technical personnel slips when rotating adjusting screw 6 can be reduced, elastic contact pad 801 is equipped at the upper end of upper threaded ring 8, elastic contact pad 801 is made of rubber material, by setting elastic contact pad 801, the possibility that upper threaded ring 8 is damaged due to excessive extrusion of adjusting knob 601 and upper threaded ring 8 can be reduced, thereby prolonging the service life of upper threaded ring 8.

[0032] Please refer to Figure 4 The lower nut 9 is fixedly connected with a wear-resistant pad 901 at the upper end, and the upper surface of the wear-resistant pad 901 is polished, so that the wear-resistant pad 901 can reduce the possibility of frictional damage between the lower nut 9 and the surface of the arc-shaped upper plate 1, and the wear-resistant pad 901 can make the adjusting screw rod 6 slide along the arc-shaped through hole 5 more smoothly. The upper threaded ring 8 and the lower nut 9 are both made of stainless steel, so that the upper threaded ring 8 and the lower nut 9 are not easy to be damaged after long-term use, thereby prolonging the service life of the upper threaded ring 8 and the lower nut 9.

[0033] When the utility model is used, all the adjusting screw rods 6 are slid along the arc-shaped through hole 5, so that all the adjusting screw rods 6 are close to each other. The technician rotates the adjusting screw rod 6 by hand, so that the adjusting screw rod 6 moves along the upper threaded ring 8 and the lower nut 9. During the rotation of the adjusting screw rod 6, the technician needs to pinch the upper threaded ring 8 and the lower nut 9 by hand, so that the upper threaded ring 8 and the lower nut 9 are not easy to rotate. With the downward movement of the adjusting screw rod 6, the rotating head 7 can be pushed to move downward, so that the water scraping strip 3 moves downward, and the water scraping strip 3 is close to the ground. Compared with the prior art, the utility model can adjust the water scraping strip after wear, so that the water scraping strip is not easy to produce a gap with the ground when scraping the ground, thereby improving the effect of scraping water on the ground.

[0034] The above is only a preferred specific embodiment of the utility model; however, the protection scope of the utility model is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A squeegee device for a scrubber, comprising an arc-shaped upper plate (1), characterized in that: The arc-shaped upper plate (1) is fixedly connected with two mutually symmetrical mounting plates (2) at the outer end, and is provided with a water scraping strip (3) at the bottom end, and a recess (4) is carved at the upper end of the water scraping strip (3), an arc-shaped through hole (5) is carved at the upper end of the arc-shaped upper plate (1), an adjusting screw (6) is inserted in the arc-shaped through hole (5), a rotating head (7) is fixedly connected with the bottom end of the adjusting screw (6), the rotating head (7) is located in the recess (4) and is in sliding connection with the recess (4), an upper threaded ring (8) and a lower nut (9) are threadedly connected with the outer end of the adjusting screw (6), and the upper threaded ring (8) and the lower nut (9) are located at the upper and lower ends of the arc-shaped upper plate (1) respectively, and the upper threaded ring (8) and the lower nut (9) are in contact with the arc-shaped upper plate (1).

2. A squeegee device for a floor cleaning machine as defined in claim 1, wherein: The adjusting screw (6) is fixedly connected with an adjusting knob (601) at the upper end, and the surface of the adjusting knob (601) is engraved with anti-skid lines.

3. The squeegee device of claim 1, wherein: The upper threaded ring (8) is provided with an elastic contact pad (801) at the upper end, and the elastic contact pad (801) is made of rubber material.

4. The squeegee device of claim 1, wherein: The lower nut (9) is fixedly connected with a wear-resistant pad (901) at the upper end, and the upper surface of the wear-resistant pad (901) is polished.

5. The squeegee device of claim 1, wherein: The upper threaded ring (8) and the lower nut (9) are both made of stainless steel material.

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