Rotating handle of water squeezing vehicle

Abstract

The utility model relates to a rotary handle of a water squeezing vehicle, which belongs to the technical field of cleaning equipment and comprises a vehicle body and a water squeezing barrel, the water squeezing barrel is inserted into the top of the vehicle body, a water squeezing component is arranged in the water squeezing barrel, and a control component is arranged on the side surface of the water squeezing barrel; furthermore, the water squeezing assembly comprises driving rods movably connected to the two side walls of the water squeezing barrel and transmission gears fixedly installed on the outer sides of the driving rods. According to the rotating handle of the water squeezing vehicle, a water squeezing barrel is inserted into the top of the vehicle body, after the top of the water squeezing barrel is covered with a water retaining cover plate, mop water absorption cloth needing water squeezing is placed on the top of the water squeezing barrel, a control handle is pressed, the control handle rotates to drive a clamping ring to rotate, and the clamping ring rotates to drive a driving rod to rotate; the driving rod rotates to drive the transmission gear and the driven gear to rotate, the driven gear rotates to drive the water squeezing barrel to turn over, and therefore mop water absorption cloth at the bottom is rolled into a gap between the rotary barrel and the water squeezing barrel to be squeezed to drain water.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a rotating handle of a water squeezer. Background Art

[0002] A squeezer is a common cleaning tool. Its primary function is to squeeze the mop by rotating the handle, removing excess water. This device typically consists of a bucket filled with water and a mechanism for squeezing the mop. To use it, place the mop in a mesh inside the bucket. The handle is then rotated or pressed down to squeeze the mop. The water is squeezed into the bucket, and the mop is removed relatively dry for cleaning.

[0003] The rotating handle design makes operation more labor-saving and improves cleaning efficiency. Some modern wringers also have a splash-reducing design, which helps create a safer environment for customers and employees and can reduce splashing by 80%.

[0004] The rotary handle used in traditional water squeezers usually rotates and presses the mesh plate of the water squeezer bucket to squeeze the mop to squeeze out water. This method requires a lot of manpower, has poor water squeezing effect, and is not efficient enough. Therefore, a rotary handle for a water squeezer is proposed to reduce the operating difficulty of the operator, reduce the bending operation, and improve the working efficiency. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a rotary handle for a water squeezer, which has the advantages of high efficiency and simple operation, and solves the problems of poor water squeezing effect and low efficiency of the rotary handle of a traditional water squeezer.

[0006] In order to achieve the above-mentioned purpose of high efficiency and simple operation, the utility model provides the following technical solution: a rotating handle of a water squeezer, including a vehicle body and a water squeezer barrel, the water squeezer barrel is inserted into the top of the vehicle body, a water squeezer assembly is arranged inside the water squeezer barrel, and a control assembly is arranged on the side of the water squeezer barrel.

[0007] Furthermore, the water squeezing assembly includes a driving rod movably connected to the two side walls of the water squeezing barrel, a transmission gear fixedly installed on the outside of the driving rod, a rotating rod rotatably connected to the inner side wall of the water squeezing barrel, a driven gear fixedly installed on the outside of the rotating rod, a water squeezing cylinder fixedly installed on the outside of the rotating rod, a rotating rod rotatably connected to the side wall of the water squeezing barrel, a transmission rod movably connected to the outside of the rotating rod, and a rotating cylinder arranged on the outside of the transmission rod.

[0008] Furthermore, one end of the driving rod passes through the side wall of the water squeezing barrel horizontally and is rotatably connected to the water squeezing barrel. A driven gear is fixedly installed on the outer side of the rotating rod, and the driven gear and the transmission gear are meshed and driven.

[0009] Furthermore, a hollow cavity is provided inside the rotary drum, both ends of the rotary rod pass through the side walls of the hollow cavity and are rotatably connected to the rotary drum, and both ends of the transmission rod are rotatably connected to the inner side walls of the hollow cavity.

[0010] Furthermore, a rotating gear is fixedly installed on the outside of the rotating rod located inside the hollow cavity, and a matching gear is provided on the outside of the transmission rod. The matching gear and the rotating gear are connected through tooth meshing transmission.

[0011] Furthermore, the inner side wall of the hollow cavity is provided with a transmission tooth groove, the matching gear and the transmission tooth groove are connected through tooth meshing transmission, and the surfaces of the water squeezing cylinder and the rotary cylinder are provided with water squeezing tooth grooves that adapt to each other.

[0012] Furthermore, the control assembly includes a retaining ring arranged on the outside of the driving rod, a positioning buckle inserted into the side of the retaining ring, a control handle fixedly installed on the side of the retaining ring, and a water retaining cover fixedly installed on the top of the water squeeze barrel through the buckle.

[0013] Furthermore, the interior of the retaining ring is provided with a through hole, and a cross-shaped notch is opened on the side of the through hole. The end of the driving rod located on the outside of the water squeeze barrel is embedded in the slot of the retaining ring, and the side of the driving rod is provided with several notches used in conjunction with the cross-shaped notch.

[0014] Furthermore, the positioning buckle is an annular structure and the inner and outer side walls are provided with a plurality of teeth for limiting the position, and the inner and outer teeth of the positioning buckle are respectively embedded in the notch of the driving rod and the cross-shaped notch of the positioning buckle.

[0015] Compared with the prior art, the present invention provides a rotary handle for a water wringer, which has the following beneficial effects:

[0016] 1. The water squeezer rotates the handle, inserts the water squeeze bucket on the top of the vehicle body, covers the top of the water squeeze bucket with a water retaining cover, and places the mop absorbent cloth that needs to be squeezed on the top of the water squeeze cylinder. Press the control handle, and the rotation of the control handle drives the positioning ring to rotate, and the rotation of the positioning ring drives the driving rod to rotate, and the rotation of the driving rod drives the rotation of the transmission gear and the driven gear. The rotation of the driven gear drives the water squeeze cylinder to flip, so that the mop absorbent cloth at the bottom is rolled into the gap between the rotating cylinder and the water squeeze cylinder for squeezing and draining.

[0017] 2. The rotating handle of the water squeezer drives the rotating rod to rotate on the inner wall of the water squeeze barrel through the rotation of the driving rod. The rotation of the rotating gear on the outside of the rotating rod causes the transmission rod meshing with it to rotate. The rotation of the transmission rod inside the hollow cavity causes the transmission tooth groove meshing on the outside of the transmission rod to rotate, thereby driving the rotating drum to rotate. The rotation of the rotating drum cooperates with the water squeezer to bring the top into the gap between the two for squeezing. The mop absorbent cloth trapped in it can be pushed out by rotating the control handle in the opposite direction, thereby solving the problem of poor water squeezing effect and low efficiency of the rotating handle of the traditional water squeezer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a cross-sectional view of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle;

[0021] Figure 4 This is a cross-sectional view of the rotary drum of the utility model;

[0022] Figure 5 For this utility model Figure 1 A magnified view of the structure in middle B.

[0023] In the figure: 1. Car body; 2. Water squeeze barrel; 3. Water squeeze assembly; 31. Driving rod; 32. Transmission gear; 33. Rotating rod; 34. Driven gear; 35. Water squeeze cylinder; 36. Rotating rod; 361. Rotating gear; 37. Transmission rod; 371. Matching gear; 38. Rotating cylinder; 381. Hollow cavity; 382. Transmission tooth groove; 4. Control assembly; 41. Positioning ring; 42. Positioning buckle; 43. Control handle; 44. Water retaining cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5 In this embodiment, a rotating handle of a water squeezer includes a vehicle body 1 and a water squeezer barrel 2. The water squeezer barrel 2 is inserted into the top of the vehicle body 1. A water squeezer assembly 3 is arranged inside the water squeezer barrel 2, and a control assembly 4 is arranged on the side of the water squeezer barrel 2.

[0026] In this embodiment, the water squeezing assembly 3 includes a driving rod 31 movably connected to the two side walls of the water squeezing barrel 2, a transmission gear 32 fixedly installed on the outside of the driving rod 31, a rotating rod 33 rotatably connected to the inner side wall of the water squeezing barrel 2, a driven gear 34 fixedly installed on the outside of the rotating rod 33, a water squeezing cylinder 35 fixedly installed on the outside of the rotating rod 33, a rotating rod 36 rotatably connected to the side wall of the water squeezing barrel 2, a transmission rod 37 movably connected to the outside of the rotating rod 36, and a rotating cylinder 38 arranged on the outside of the transmission rod 37.

[0027] One end of the drive rod 31 extends transversely through the sidewall of the water wringer barrel 2 and is rotationally connected to the barrel 2. A driven gear 34 is fixedly mounted on the outer side of the rotating rod 36, and the teeth of the driven gear 34 and the transmission gear 32 mesh together for transmission connection. A hollow chamber 381 is defined within the rotating cylinder 38. Both ends of the rotating rod 36 extend through the sidewalls of the hollow chamber 381 and are rotationally connected to the rotating cylinder 38. Both ends of the transmission rod 37 are rotationally connected to the inner sidewalls of the hollow chamber 381. A rotating gear 361 is fixedly mounted on the outer side of the rotating rod 36 within the hollow chamber 381. A matching gear 371 is provided on the outer side of the transmission rod 37, and the matching gear 371 and the rotating gear 361 are meshed with teeth for transmission connection. The inner wall of the hollow cavity 381 is provided with a transmission tooth groove 382, ​​and the matching gear 371 and the transmission tooth groove 382 are connected through tooth meshing transmission. The surfaces of the water squeezing cylinder 35 and the rotary cylinder 38 are provided with water squeezing tooth grooves that adapt to each other.

[0028] By setting the driving rod 31 to rotate on the side of the water squeezing barrel 2, when the driving rod 31 rotates, it can drive the transmission gear 32 and the driven gear 34 to rotate. The rotation of the driven gear 34 drives the rotation of the rotating rod 33 and the rotary rod 36. The rotation of the rotary rod 33 drives the outer water squeezing cylinder 35 to rotate. The rotation of the rotary rod 36 drives the transmission rod 37 inside the rotary cylinder 38 to rotate. The rotation of the transmission rod 37 drives the rotation of the rotary cylinder 38, so that the rotary cylinder 38 and the water squeezing cylinder 35 rotate in opposite directions to squeeze water.

[0029] In this embodiment, the control component 4 includes a retaining ring 41 arranged on the outside of the driving rod 31, a positioning buckle 42 inserted into the side of the retaining ring 41, a control handle 43 fixedly installed on the side of the retaining ring 41, and a water-blocking cover 44 fixedly installed on the top of the water-squeezing barrel 2 by the buckle.

[0030] The retaining ring 41 is perforated with a cross-shaped notch on its side. The end of the drive rod 31, located outside the wringer barrel 2, fits into the slot in the retaining ring 41. The drive rod 31 also has several notches on its side that complement the cross-shaped notch. The positioning clip 42 is annular in shape, with several retaining teeth on its inner and outer walls. The inner and outer teeth of the positioning clip 42 fit into the notch in the drive rod 31 and the cross-shaped notch in the positioning clip 42, respectively.

[0031] A retaining ring 41 is provided on the outside of the driving rod 31 , and a positioning buckle 42 is used to plug and fix the driving rod 31 and the retaining ring 41 , so that the rotation of the retaining ring 41 can drive the rotation of the driving rod 31 , so that the water can be squeezed by pressing the control handle 43 on the side of the water squeezing barrel 2 to rotate it.

[0032] The working principle of the above embodiment is:

[0033] By plugging the water squeeze bucket 2 into the top of the vehicle body 1 and covering the top of the water squeeze bucket 2 with a water retaining cover 44, the mop absorbent cloth that needs to be squeezed is placed on the top of the water squeeze cylinder 35, and the control handle 43 is pressed. The rotation of the control handle 43 drives the locking ring 41 to rotate, and the rotation of the locking ring 41 drives the driving rod 31 to rotate. The rotation of the driving rod 31 drives the rotation of the transmission gear 32 and the driven gear 34. The rotation of the driven gear 34 drives the water squeeze cylinder 35 to flip over, so that the mop absorbent cloth at the bottom is rolled into the gap between the rotating cylinder 38 and the water squeeze cylinder 35 to squeeze and drain water.

[0034] In addition, the rotation of the driving rod 31 drives the rotating rod 36 to rotate on the inner wall of the water squeezing barrel 2, and the rotation of the rotating gear 361 on the outside of the rotating rod 36 causes the transmission rod 37 engaged therewith to rotate. The rotation of the transmission rod 37 inside the hollow cavity 381 causes the transmission tooth groove 382 on the outside of the transmission rod 37 to rotate at the same time, thereby driving the rotating drum 38 to rotate. The rotation of the rotating drum 38 cooperates with the water squeezing cylinder 35 to bring the top into the gap between the two for squeezing. The mop absorbent cloth trapped therein can be pushed out by rotating the control handle 43 in the opposite direction, thereby solving the problem of poor water squeezing effect and low efficiency of the rotating handle of the traditional water squeezing vehicle.

[0035] The electrical components appearing in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A rotating handle of a water wringer, comprising a vehicle body (1) and a water wringer bucket (2), wherein the water wringer bucket (2) is plugged into the top of the vehicle body (1), and is characterized in that: A water squeezing assembly (3) is provided inside the water squeezing barrel (2), and a control assembly (4) is provided on the side of the water squeezing barrel (2); The water squeezing assembly (3) comprises a driving rod (31) movably connected to the two side walls of the water squeezing barrel (2), a transmission gear (32) fixedly mounted on the outside of the driving rod (31), a rotating rod (33) rotatably connected to the inner side wall of the water squeezing barrel (2), a driven gear (34) fixedly mounted on the outside of the rotating rod (33), a water squeezing cylinder (35) fixedly mounted on the outside of the rotating rod (33), a rotating rod (36) rotatably connected to the side wall of the water squeezing barrel (2), a transmission rod (37) movably connected to the outside of the rotating rod (36), and a rotating cylinder (38) arranged on the outside of the transmission rod (37).

2. The rotary handle of a water wringer according to claim 1, characterized in that: The control assembly (4) comprises a retaining ring (41) arranged on the outside of the driving rod (31), a positioning buckle (42) plugged into the side of the retaining ring (41), a control handle (43) fixedly mounted on the side of the retaining ring (41), and a water retaining cover (44) fixedly mounted on the top of the water squeeze barrel (2) via the buckle.

3. The rotary handle of a water wringer according to claim 1, characterized in that: One end of the driving rod (31) passes through the side wall of the water squeezing barrel (2) transversely and is rotatably connected to the water squeezing barrel (2). A driven gear (34) is fixedly mounted on the outer side of the rotary rod (36). The driven gear (34) and the transmission gear (32) are connected in a transmission manner by tooth meshing.

4. The rotary handle of a water wringer according to claim 1, characterized in that: A hollow cavity (381) is provided inside the rotary cylinder (38), both ends of the rotary rod (36) pass through the side walls of the hollow cavity (381) and are rotatably connected to the rotary cylinder (38), and both ends of the transmission rod (37) are rotatably connected to the inner side walls of the hollow cavity (381).

5. The rotary handle of a water wringer according to claim 1, characterized in that: The rotating rod (36) is located inside the hollow cavity (381) and is fixedly mounted with a rotating gear (361). The transmission rod (37) is provided with a matching gear (371) on the outside. The matching gear (371) and the rotating gear (361) are connected through tooth meshing transmission.

6. The rotating handle of a water wringer according to claim 4, characterized in that: The inner side wall of the hollow cavity (381) is provided with a transmission tooth groove (382), the matching gear (371) and the transmission tooth groove (382) are connected through tooth meshing transmission, and the surfaces of the water squeezing cylinder (35) and the rotary cylinder (38) are provided with mutually adapted water squeezing tooth grooves.

7. The rotary handle of a water wringer according to claim 2, characterized in that: The retaining ring (41) is provided with a perforation inside, and a cross-shaped notch is provided on the side of the perforation. One end of the driving rod (31) located outside the water squeeze barrel (2) is embedded in the slot of the retaining ring (41), and a plurality of notches are provided on the side of the driving rod (31) for use with the cross-shaped notch.

8. The rotating handle of a water wringer according to claim 2, characterized in that: The positioning buckle (42) is an annular structure and has a plurality of teeth for limiting the position provided on the inner and outer side walls. The inner and outer teeth of the positioning buckle (42) are respectively embedded in the notch of the driving rod (31) and the cross-shaped notch of the positioning buckle (42).

Images