Cleaning structure of external washing machine

Abstract

The utility model relates to the technical field of external washing machines, and discloses an external washing machine washing structure which comprises a washing frame, a clamping mechanism, a liquid spraying plate and a telescopic brushing piece, the clamping mechanism, the liquid spraying plate and the telescopic brushing piece are arranged in the washing frame, and a liquid inlet hose is connected to the liquid spraying plate; the cleaning and brushing part comprises a cleaning and brushing main frame and a cleaning and brushing support which are spliced with each other, detachable cleaning and brushing strips are arranged at the bottoms of the cleaning and brushing main frame and the cleaning and brushing support, a connecting rod is fixed to one side of the cleaning and brushing support, and a cavity allowing the connecting rod to be inserted in is formed in the cleaning and brushing main frame. A moving cavity communicated with the cavity is formed in one side of the brushing main frame; through the arrangement of the telescopic flushing part, the flushing main frame and the flushing bracket can be extended or retracted, so that the telescopic adjustment of the flushing part is realized, the flushing part meets the length of the water bucket, the flushing part can adapt to water buckets of different specifications, and the cleaning of the water buckets of different specifications is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of external washing machines, in particular to a cleaning structure of an external washing machine. Background Art

[0002] At present, after bottled water is used, the empty water barrels are generally recycled. When recycling the empty water barrels, an external washing machine is usually required to clean the outer wall of the empty water barrel through the cleaning structure on the external washing machine, thereby facilitating the subsequent use of the water barrel.

[0003] Existing Chinese patent publication number CN221453746U discloses a cleaning mechanism for an external washing machine. During use, a portion of disinfectant water is sprayed onto a bucket through a first water pipe, which rotates while spraying water and cleaning the bucket through a brush plate. Another portion of disinfectant water is sprayed onto the bottom of the bucket through a rotating disk to clean the bottom of the bucket. However, when cleaning the bucket, the spacing between the two brush plates is fixed and cannot be adjusted according to the specifications of the bucket. This often makes it difficult to clean buckets of different specifications, resulting in a limited scope of application and hindering the use of the cleaning mechanism. Furthermore, because the bottom of the bucket is on the rotating disk, the area of ​​the bucket bottom that can be cleaned by the second water pipe alone is limited, often resulting in incomplete cleaning of the bucket bottom and poor cleaning efficiency. Utility Model Content

[0004] The utility model provides a cleaning structure of an external washing machine to solve the problems that the existing cleaning mechanism is difficult to clean buckets of different specifications and the bottom of the bucket is not cleaned thoroughly.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a cleaning structure of an external washing machine, comprising a cleaning rack, a clamping mechanism arranged in the cleaning rack, a liquid spray plate, and a retractable cleaning brush member, wherein the liquid spray plate is connected to a liquid inlet hose;

[0006] The brush cleaning part includes a brush cleaning main frame and a brush cleaning bracket spliced ​​with each other, and a detachable brush cleaning strip is provided at the bottom of the brush cleaning main frame and the brush cleaning bracket. A connecting rod is fixed to one side of the brush cleaning bracket, and a cavity for inserting the connecting rod is provided inside the brush cleaning main frame, and a movable cavity connected to the cavity is provided on one side of the brush cleaning main frame. A threaded rod is installed on one side of the connecting rod, and one end of the threaded rod passes through the movable cavity and extends to the outside of the brush cleaning main frame. A locking nut located outside the brush cleaning main frame is screwed on the threaded rod.

[0007] Preferably, adhesive parts are provided between the cleaning strip and the cleaning main frame and the cleaning bracket, and the adhesive parts include a Velcro hook surface installed at the bottom of the cleaning main frame and the cleaning bracket, and a Velcro fur surface provided at the top of the cleaning strip, and the Velcro fur surface is bonded and fixed to the Velcro hook surface.

[0008] Preferably, a spherical handle is installed at one end of the threaded rod outside the cleaning main frame to facilitate pulling the threaded rod.

[0009] Preferably, the cleaning rack includes two side plates, a top plate is commonly mounted on the top of the two side plates, and the cleaning member is located between the two side plates.

[0010] Preferably, the clamping mechanism includes a motor fixed on one of the side panels, and a second electric push rod installed on the other side panel, the output end of the motor is connected to a main shaft passing through the side panel, and a top plate is installed at one end of the main shaft, the telescopic end of the second electric push rod passes through the side panel and is rotatably connected to a tightening plate that cooperates with the top plate, a top column is integrally formed on one side of the top plate, and the top column is inserted into the mouth of the bucket, so that the bucket can be limited, which facilitates the clamping and fixation of the bucket.

[0011] Preferably, a height adjustment component is further provided on the top plate, and the height adjustment component includes a first electric push rod fixed on the top of the top plate, the telescopic end of the first electric push rod passes through the top plate and is fixedly connected to the top of the cleaning main frame.

[0012] Preferably, two retractable auxiliary support rods are connected between the top of the cleaning main frame and the top plate, and the two auxiliary support rods are symmetrically distributed on both sides of the retractable end of the first electric push rod.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] (1) By setting up the retractable cleaning brush, the requirements of buckets of different lengths can be met when cleaning buckets, which is conducive to cleaning buckets of different specifications;

[0015] The bucket is clamped horizontally by a clamping mechanism. This clamping method can increase the contact area between the cleaning brush and the outer wall of the bucket, so that the cleaning brush can effectively clean the outer wall of the bucket, thereby avoiding the problem of incomplete cleaning of the bottom of the bucket and poor cleaning effect of the bucket.

[0016] (2) By setting the height adjustment component, the height position of the cleaning brush can be adjusted, so that the cleaning brush strip can fit the outer wall of buckets of different specifications, thereby facilitating the cleaning brush to clean buckets of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the adjustment status of the middle cleaning brush;

[0020] Figure 3 for Figure 1 A partial cross-sectional view of

[0021] Figure 4 Schematic diagram of the structure of the liquid spray plate;

[0022] Figure 5 It is a structural diagram of the brush cleaning part;

[0023] Figure 6 This is a schematic diagram of the adjustment status of the brush cleaning part;

[0024] Figure 7 for Figure 6 A partial cross-sectional view of

[0025] Figure 8 for Figure 6 Schematic diagram of the structure when the middle cleaning brush bar is disassembled;

[0026] In the figure: 1. Side panel; 2. Top panel; 3. First electric push rod; 4. Liquid inlet hose; 5. Brush cleaning component; 51. Brush cleaning main frame; 52. Brush cleaning bracket; 53. Brush cleaning strip; 54. Adhesive component; 541. Velcro fur surface; 542. Velcro hook surface; 55. Moving cavity; 56. Locking nut; 57. Handle; 58. Connecting rod; 59. Threaded rod; 510. Cavity; 6. Top plate; 7. Motor; 8. Clamping plate; 9. Second electric push rod; 10. Main shaft; 11. Liquid spray plate. DETAILED DESCRIPTION

[0027] 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 creative work are within the scope of protection of the present invention.

[0028] The utility model provides Figures 1-8 The cleaning structure of an external washing machine shown in the figure includes a cleaning frame, a clamping mechanism arranged in the cleaning frame, a liquid spray plate 11, and a retractable cleaning brush 5. The liquid spray plate 11 is connected to a liquid inlet hose 4. The cleaning frame includes two side panels 1, and a top panel 2 is mounted on the top of the two side panels 1. The cleaning brush 5 is located between the two side panels 1.

[0029] The brush cleaning member 5 includes a brush cleaning main frame 51 and a brush cleaning bracket 52 that are spliced ​​with each other. A detachable brush cleaning strip 53 is provided at the bottom of the brush cleaning main frame 51 and the brush cleaning bracket 52. A connecting rod 58 is fixed to one side of the brush cleaning bracket 52. A cavity 510 for inserting the connecting rod 58 is provided inside the brush cleaning main frame 51, and a movable cavity 55 connected to the cavity 510 is provided on one side of the brush cleaning main frame 51. A threaded rod 59 is installed on one side of the connecting rod 58, and one end of the threaded rod 59 passes through the movable cavity 55 and extends to the outside of the brush cleaning main frame 51. A locking nut 56 located on the outside of the brush cleaning main frame 51 is screwed onto the threaded rod 59.

[0030] Specifically, the above-mentioned clamping mechanism includes a motor 7 fixed on one of the side panels 1, and a second electric push rod 9 installed on the other side panel 1. The output end of the motor 7 is connected to a main shaft 10 that passes through the side panel 1, and one end of the main shaft 10 is installed with a top plate 6. The telescopic end of the second electric push rod 9 passes through the side panel 1 and is rotatably connected to a tightening plate 8 that cooperates with the top plate 6.

[0031] Through the above, when in use, the cleaning rack can be installed at the use location, and then the bucket can be placed horizontally between the top plate 6 and the abutting plate 8, and the top column on the top plate 6 is inserted into the bucket mouth, and then the abutting plate 8 is driven to move by the second electric push rod 9, so that the abutting plate 8 is abutted against the bottom of the bucket, and then the main shaft 10 is driven to rotate by the motor 7, so that the main shaft 10 drives the top plate 6 to rotate, and then drives the bucket to rotate, so that the outer wall of the bucket contacts the cleaning strip 53, and at the same time, it is connected to the external liquid supply device through the liquid inlet hose 4 to supply cleaning liquid to the liquid spray plate 11, and then the liquid spray plate 11 sprays the cleaning liquid to the bucket, and cleans the outer wall of the bucket through the cleaning strip 53, thereby achieving the cleaning of the bucket;

[0032] When cleaning a bucket, the length of the cleaning brush 5 can be adjusted according to the specifications of the bucket, and the specific adjustment steps are as follows:

[0033] First, loosen the locking nut 56 from the threaded rod 59, and then pull the threaded rod 59 to make the threaded rod 59 move along the movable cavity 55, and drive the connecting rod 58 to move along the cavity 510, so that the cleaning brush main frame 51 and the cleaning brush bracket 52 are closer to or farther away from each other, so as to extend or contract the cleaning brush main frame 51 and the cleaning brush bracket 52, thereby realizing the telescopic adjustment of the cleaning brush member 5, so that the cleaning brush member 5 meets the length of the bucket, thereby realizing that the cleaning brush member 5 can adapt to buckets of different specifications, which is conducive to cleaning buckets of different specifications.

[0034] Furthermore, in order to facilitate the pulling of the threaded rod 59, as shown in FIG. Figure 1-Figure 3 as well as Figure 5-Figure 8 As shown, a ball-shaped handle 57 is mounted on one end of the threaded rod 59 outside the cleaning main frame 51 .

[0035] At the same time, in this embodiment, in order to realize the disassembly and assembly of the cleaning strip 53, as shown in FIG. Figure 5-Figure 8 As shown, adhesive members 54 are provided between the cleaning strip 53 and the cleaning main frame 51 and the cleaning bracket 52, and the adhesive members 54 include a Velcro hook surface 542 installed at the bottom of the cleaning main frame 51 and the cleaning bracket 52, and a Velcro fur surface 541 provided at the top of the cleaning strip 53, and the Velcro fur surface 541 is bonded and fixed to the Velcro hook surface 542.

[0036] When the cleaning brush main frame 51 and the cleaning brush bracket 52 are telescopically adjusted, the cleaning brush strip 53 can be pulled first to tear and separate the Velcro fur surface 541 and the Velcro hook surface 542, so as to remove the cleaning brush strip 53 from the bottom of the cleaning brush main frame 51 and the cleaning brush bracket 52, and then the cleaning brush main frame 51 and the cleaning brush bracket 52 are telescopically adjusted. After the adjustment, the cleaning brush strip 53 of the corresponding length is selected, and the cleaning brush strip 53 is adhered to the bottom of the cleaning brush main frame 51 and the cleaning brush bracket 52 through the Velcro fur surface 541 and the Velcro hook surface 542 to realize the installation of the cleaning brush strip 53, further facilitating the telescopic adjustment of the cleaning brush member 5, so that the cleaning brush member 5 can meet the needs of buckets of different specifications, which is conducive to the efficient cleaning of buckets of different specifications.

[0037] In addition, in this embodiment, in order to facilitate the cleaning member 5 to be able to adapt to buckets of different specifications, such as Figure 1-Figure 3 As shown, the top plate 2 is also provided with a height adjustment component, and the height adjustment component includes a first electric push rod 3 fixed to the top of the top plate 2. The telescopic end of the first electric push rod 3 passes through the top plate 2 and is fixedly connected to the top of the cleaning main frame 51. Based on this, the cleaning main frame 51 is driven to rise and fall by the first electric push rod 3, thereby driving the cleaning member 5 to rise and fall as a whole, so that the cleaning strip 53 can fit the outer wall of buckets of different sizes, thereby facilitating the cleaning member 5 to clean buckets of different sizes, further facilitating the cleaning of buckets of different sizes.

[0038] Furthermore, in order to facilitate the stable lifting and lowering of the cleaning member 5, as shown in FIG. Figure 1-Figure 3 As shown, two retractable auxiliary support rods are connected between the top of the cleaning main frame 51 and the top plate 2, and the two auxiliary support rods are symmetrically distributed on both sides of the retractable end of the first electric push rod 3.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cleaning structure for an external washing machine, comprising a cleaning frame, a clamping mechanism, a liquid spraying plate (11), and a cleaning brush (5) arranged in the cleaning frame, wherein the liquid spraying plate (11) is connected to a liquid inlet hose (4); characterized in that: The brush cleaning member (5) comprises a brush cleaning main frame (51) and a brush cleaning bracket (52) which are spliced ​​with each other, and a detachable brush cleaning strip (53) is provided at the bottom of the brush cleaning main frame (51) and the brush cleaning bracket (52), and a connecting rod (58) is fixed to one side of the brush cleaning bracket (52), and a cavity (510) for inserting the connecting rod (58) is provided inside the brush cleaning main frame (51), and a movable cavity (55) communicating with the cavity (510) is provided on one side of the brush cleaning main frame (51), and a threaded rod (59) is installed on one side of the connecting rod (58), and one end of the threaded rod (59) passes through the movable cavity (55) and extends to the outside of the brush cleaning main frame (51), and a locking nut (56) located outside the brush cleaning main frame (51) is screwed onto the threaded rod (59).

2. The external washing machine cleaning structure according to claim 1, characterized in that: An adhesive member (54) is provided between the cleaning strip (53) and the cleaning main frame (51) and the cleaning bracket (52), and the adhesive member (54) comprises a Velcro hook surface (542) mounted on the bottom of the cleaning main frame (51) and the cleaning bracket (52), and a Velcro fur surface (541) arranged on the top of the cleaning strip (53), and the Velcro fur surface (541) is adhesively fixed to the Velcro hook surface (542).

3. The external washing machine cleaning structure according to claim 1, characterized in that: A spherical handle (57) is also installed at one end of the threaded rod (59) outside the cleaning main frame (51).

4. The cleaning structure of an external washing machine according to claim 1, characterized in that: The cleaning rack comprises two side plates (1), a top plate (2) is commonly installed on the top of the two side plates (1), and the cleaning member (5) is located between the two side plates (1).

5. The external washing machine cleaning structure according to claim 4, characterized in that: The clamping mechanism comprises a motor (7) fixed on one of the side panels (1), and a second electric push rod (9) mounted on the other side panel (1); the output end of the motor (7) is connected to a main shaft (10) passing through the side panel (1), and one end of the main shaft (10) is mounted with a top plate (6); the telescopic end of the second electric push rod (9) passes through the side panel (1) and is rotatably connected to a clamping plate (8) that matches the top plate (6).

6. The external washing machine cleaning structure according to claim 4, characterized in that: The top plate (2) is also provided with a height adjustment component, and the height adjustment component comprises a first electric push rod (3) fixed to the top of the top plate (2), the telescopic end of the first electric push rod (3) passing through the top plate (2) and fixedly connected to the top of the cleaning main frame (51).

7. The external washing machine cleaning structure according to claim 6, characterized in that: Two telescopic auxiliary support rods are also connected between the top of the cleaning main frame (51) and the top plate (2), and the two auxiliary support rods are symmetrically distributed on both sides of the telescopic end of the first electric push rod (3).

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