CN219048253U

CN219048253U - Brush disc structure of automatic floor washing machine

Info

Publication number: CN219048253U
Application number: CN202222975688.8U
Authority: CN
Inventors: 王鹤达; 许静波; 高俊英
Original assignee: Changchun Jieyida Intelligent Manufacturing Co ltd
Current assignee: Changchun Jieyida Intelligent Manufacturing Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-23
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a brush disc structure of an automatic floor washing machine, which comprises a top seat and a mounting shaft, wherein the mounting seat is fixedly mounted in the middle of the top seat, the lower end of the mounting shaft is inserted into the inner side of the mounting seat, and positioning bolts are arranged on two sides of the mounting seat. According to the utility model, the sliding block is slidably connected to the inner side of the sliding groove, the limiting spring in the concave hole is used for assisting the abutting bayonet lock to be inserted into the clamping groove, so that the sliding block can be firmly fixed in the sliding groove, and further the installation of the brush disc is completed.

Description

Brush disc structure of automatic floor washing machine

Technical Field

The utility model belongs to the technical field of floor washers, and particularly relates to a brush disc structure of an automatic floor washer.

Background

The brush plate is used as a main cleaning component of the floor washing machine, the floor is generally cleaned by rotating a plate brush, and the water retaining member on the traditional brush plate is a brush sheet made of rubber, which has the following problems in the use process: when the brush disc rotates, the brush sheet is in direct contact with the ground, so that the elasticity of the brush sheet is reduced after long-time work, and the abrasion is serious, so that the water retaining effect is greatly reduced, the cleaning effect of the ground is finally influenced, and the cost performance is reduced;

the utility model provides a brush dish structure and automatic floor washing machine of patent number "CN201621108100.7", it includes brush dish body, encloses to establish brush circle on the brush dish body circumference lateral part, locate brush circle periphery lateral part on the brush hair, brush hair follow self length direction and be wavy setting, every adjacent two brush hair is mutual staggered to be distributed on the periphery of brush circle. The brush disc structure adopts wavy bristles, has better water blocking performance, reduces the using amount of the bristles, reduces the production cost of the brush disc structure, improves the wear resistance of the brush disc structure, prolongs the service life of the brush disc structure, and can improve the wear resistance of the brush disc.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide a brush disc structure of an automatic floor washing machine, so as to solve the problems of high replacement cost and inconvenience of the brush disc in the prior art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a brush dish structure of automatic floor washing machine, includes footstock and installation axle, fixed mounting has the mount pad in the middle of the top of footstock, the lower extreme of installation axle is pegged graft in the inboard of mount pad, the both sides of mount pad all are equipped with positioning bolt, the installation axle passes through positioning bolt fixed mounting in the inboard of mount pad, the inside of footstock is equipped with elastic mechanism, elastic mechanism's bottom fixed mounting has installation mechanism, installation mechanism's bottom is equipped with the brush dish.

Further, as a preferable technical scheme, the positioning bolt is a hand-screwed bolt, and a handle is arranged at the outer end of the positioning bolt.

Further, as a preferable embodiment, the mounting seat has a square shape in a top view on the inner side, and the mounting shaft has a square shape in a bottom view.

Further, as the preferable technical scheme, the elastic mechanism comprises a groove, the groove is formed in the bottom of the footstock, the telescopic springs are fixedly mounted in the groove at equal intervals, and the bottoms of the telescopic springs are fixedly connected with the top of the mounting mechanism.

Further, as the preferable technical scheme, the bottom view shape of the groove is circular, and the telescopic springs are arranged in the groove at equal intervals in a circular shape.

Further, as the preferred technical scheme, the installation mechanism comprises an installation plate, sliding grooves are formed in two sides of the bottom of the installation plate, sliding blocks are connected to the inner sides of the sliding grooves in a sliding mode, the bottoms of the sliding blocks are fixedly connected with the tops of the brush plates, and positioning assemblies are arranged on two sides of the installation plate.

Further, as an optimal technical scheme, the outer side of the top of the mounting plate is in a circular ring shape and is fixedly provided with a positioning shaft at equal intervals, and the upper end of the positioning shaft penetrates through the top seat.

Further, as the preferred technical scheme, locating component includes shrinkage pool and draw-in groove, the shrinkage pool is seted up in the inboard outer end of spout, the inside of shrinkage pool is equipped with spacing spring, spacing spring's inner fixed mounting has the bayonet lock, the draw-in groove is opened in the middle of the outside of slider, the bayonet lock is pegged graft in spacing spring's inboard, the outer fixed mounting of bayonet lock has the even axle, the outer end of even axle runs through the shrinkage pool.

Further, as the preferable technical scheme, the outer end of the connecting shaft penetrates through the concave hole and is fixedly provided with a pull ring, and a digging groove is formed in the middle of the front face of the hairbrush disc.

In summary, the utility model has the following advantages:

firstly, through setting up elastic mechanism for this device is in the use period, the brush dish of the inside telescopic spring auxiliary conflict mounting panel of accessible recess and its bottom moves downwards, in the scrubbing period, through the lasting conflict that resets of telescopic spring, can make the firm contact ground of brush dish, thereby improve the effect of cleaning brush and rub, set up base top mount pad, can be when using, can assist through the locating bolt and fix this device in the installation shaft bottom of cleaning machine, when need dismantling, only need dismantle locating bolt can dismantle this brush dish structure, compared with prior art scheme, this technical scheme cleaning efficiency is more high-efficient, the dismouting is comparatively convenient;

second, through setting up installation mechanism, make when using, the accessible is with slider sliding connection in the inboard of spout, through the inside spacing spring of shrinkage pool inside supplementary conflict bayonet lock grafting to the inside of draw-in groove, can be with slider firm fixing in the spout, and then accomplish the installation of brush dish, when the brush dish wearing and tearing need change seriously, only need to draw the pull ring of groove pulling both sides again through digging, the pull ring drives the even axle and draws the bayonet lock and contradicts spacing spring and leave the draw-in groove shrink to the shrinkage pool in, alright take out the brush dish through pulling to change this moment, thereby effectually improved the cost of this device change brush dish, it is comparatively convenient to change simultaneously, the practicality is stronger.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Reference numerals: 1. the device comprises a top seat, 2, an installation shaft, 3, an installation seat, 4, a positioning bolt, 5, an elastic mechanism, 51, a groove, 52, a telescopic spring, 6, an installation mechanism, 61, an installation plate, 62, a chute, 63, a sliding block, 64, a positioning shaft, 65, a positioning assembly, 651, a concave hole, 652, a clamping groove, 653, a limiting spring, 654, a clamping pin, 655, a connecting shaft, 656, a pull ring, 7 and a brush disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a brush disc structure of an automatic floor washing machine according to this embodiment includes a top seat 1 and a mounting shaft 2, wherein a mounting seat 3 is fixedly mounted in the middle of the top seat 1, the lower end of the mounting shaft 2 is inserted into the inner side of the mounting seat 3, positioning bolts 4 are respectively arranged on two sides of the mounting seat 3, the mounting shaft 2 is fixedly mounted on the inner side of the mounting seat 3 through the positioning bolts 4, an elastic mechanism 5 is arranged in the top seat 1, a mounting mechanism 6 is fixedly mounted at the bottom of the elastic mechanism 5, and a brush disc 7 is arranged at the bottom of the mounting mechanism 6.

Example 2

Referring to fig. 1-2, in order to achieve the purpose of improving the convenience of use of the structure based on embodiment 1, in this embodiment, the positioning bolt 4, the mounting seat 3, the elastic mechanism 5 and the mounting shaft 2 are innovatively designed, specifically, the positioning bolt 4 is provided with a hand-screwed bolt, the outer end of the positioning bolt 4 is provided with a handle, the inner side of the mounting seat 3 is square in overlooking shape, the mounting shaft 2 is square in overlooking shape, the elastic mechanism 5 comprises a groove 51, the groove 51 is arranged at the bottom of the top seat 1, the bottom of the telescopic spring 52 fixedly arranged in the groove 51 at equal intervals is fixedly connected with the top of the mounting mechanism 6, the bottom of the groove 51 is circular, and the telescopic spring 52 is circularly arranged in the groove 51 at equal intervals; through setting up hand-screwed bolt and handle, can be convenient for twist positioning bolt 4 and dismantle this structure, set up the installation axle 2 of square and mount pad 3 inboard, can improve the stability of mutual block, through setting up elastic mechanism 5, can reset through telescopic spring 52 and drive conflict brush dish 7 during the use, and then make the stable contact ground of brush dish 7, improve clean effect, through setting up circular recess 51 and being circular telescopic spring 52 that sets up, adjustable buffer capacity and stability.

Example 3

Referring to fig. 1-3, in this embodiment, based on embodiment 2, in order to achieve the purpose of improving the disassembly and assembly convenience of the device, the mounting mechanism 6 is innovatively designed, specifically, the mounting mechanism 6 includes a mounting plate 61, two sides of the bottom of the mounting plate 61 are provided with a sliding groove 62, the inner side of the sliding groove 62 is slidably connected with a sliding block 63, the bottom of the sliding block 63 is fixedly connected with the top of a brush disk 7, two sides of the mounting plate 61 are both provided with positioning components 65, the outer side of the top of the mounting plate 61 is annular and equidistant and fixedly provided with positioning shafts 64, the upper ends of the positioning shafts 64 penetrate through a top seat 1, the positioning components 65 include a concave hole 651 and a clamping groove 652, the concave hole 651 is provided at the inner outer end of the sliding groove 62, a limiting spring 653 is fixedly provided with a clamping pin 654, the clamping groove 652 is provided at the middle of the outer side of the sliding block 63, the clamping pin 654 is inserted at the inner side of the limiting spring 653, the outer end of the clamping pin 654 is fixedly provided with a connecting shaft 655, the outer end of the connecting shaft 655 penetrates through the concave hole 651 fixedly provided with a front surface of the brush disk 7; through setting up installation mechanism 6 for during the use, slider 63 of accessible mounting panel 61 bottom slides in spout 62 inboard and through locating component 65 auxiliary fixation, and then be convenient for dismouting brush dish 7, through setting up equidistant locating shaft 64, make when using, accessible locating shaft 64 auxiliary fixation extension spring 52, avoid extension spring 52 side direction to rock, through setting up locating component 65, make when using, accessible spacing spring 653 auxiliary conflict bayonet lock 654 peg graft the inboard to draw-in groove 652, alright auxiliary fixation slider 63 through bayonet lock 654 spacing, when dismantling when needs, only need pulling connecting shaft 655 drive bayonet lock 654 shrink leave draw-in groove 652 alright change, facilitate the use is through setting up pull ring 656, accessible pulling pull ring 656 drives connecting shaft 655, and set up the brush dish 7 of can be convenient for pull out of the groove of digging, convenient change.

The use principle and the advantages are that: during the use, the brush dish 7 of accessible recess 51 inside telescopic spring 52 auxiliary conflict mounting panel 61 and its bottom moves downwards, during brushing, continuous reset conflict through telescopic spring 52 can make the firm contact ground of brush dish 7, thereby improve the effect of cleaning brush and rub, set up base top mount pad 3, can be when using, assist the installation axle 2 bottom at the floor scrubber with this device through positioning bolt 4, when need dismantle, only need dismantle positioning bolt 4 can dismantle this brush dish structure, through with slider 63 sliding connection in the inboard of spout 62, through the inside of the supplementary joint pin 654 grafting of the spacing spring 653 of shrinkage cavity 651 inside to the inside of draw-in groove 652, can be with slider 63 firm fixing in spout 62, and then accomplish the installation of brush dish 7, when the heavy needs change of brush dish 7, only need pull both sides pull ring 656 through the key groove again, pull link 655 pushes up the spacing spring 653 and leaves the shrinkage of draw-in groove 652 and shrink to the shrinkage cavity, can take out brush dish 7 through pulling the recess groove, thereby the cost effectively improved device of changing of brush dish 7.

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

1. The utility model provides a brush dish structure of automatic floor washing machine which characterized in that: including footstock (1) and installation axle (2), fixed mounting has mount pad (3) in the middle of the top of footstock (1), peg graft in the inboard of mount pad (3) the lower extreme of installation axle (2), the both sides of mount pad (3) all are equipped with positioning bolt (4), install axle (2) through positioning bolt (4) fixed mounting in the inboard of mount pad (3), the inside of footstock (1) is equipped with elastic mechanism (5), the bottom fixed mounting of elastic mechanism (5) has installation mechanism (6), the bottom of installation mechanism (6) is equipped with brush dish (7).

2. The brush tray structure of an automatic floor washing machine according to claim 1, wherein: the positioning bolt (4) is a hand-screwed bolt, and a handle is arranged at the outer end of the positioning bolt (4).

3. The brush tray structure of an automatic floor washing machine according to claim 1, wherein: the mounting seat (3) is square in an inner side overlook shape, and the mounting shaft (2) is square in a bottom view shape.

4. The brush tray structure of an automatic floor washing machine according to claim 1, wherein: the elastic mechanism (5) comprises a groove (51), the groove (51) is formed in the bottom of the top seat (1), a telescopic spring (52) is fixedly arranged in the groove (51) at equal intervals, and the bottom of the telescopic spring (52) is fixedly connected with the top of the mounting mechanism (6).

5. The brush tray structure of an automatic floor washing machine as claimed in claim 4, wherein: the groove (51) is circular in bottom view, and the telescopic springs (52) are arranged in the groove (51) at equal intervals in a circular shape.

6. The brush tray structure of an automatic floor washing machine as claimed in claim 4, wherein: the mounting mechanism (6) comprises a mounting plate (61), sliding grooves (62) are formed in two sides of the bottom of the mounting plate (61), sliding blocks (63) are connected to the inner sides of the sliding grooves (62) in a sliding mode, the bottoms of the sliding blocks (63) are fixedly connected with the tops of the brush discs (7), and positioning assemblies (65) are arranged on two sides of the mounting plate (61).

7. The brush tray structure of an automatic floor washing machine as claimed in claim 6, wherein: the outer side of the top of the mounting plate (61) is in a circular ring shape and is fixedly provided with a positioning shaft (64) at equal intervals, and the upper end of the positioning shaft (64) penetrates through the top seat (1).

8. The brush tray structure of an automatic floor washing machine as claimed in claim 6, wherein: locating component (65) are including shrinkage pool (651) and draw-in groove (652), shrinkage pool (651) are seted up in the inboard outer end of spout (62), the inside of shrinkage pool (651) is equipped with spacing spring (653), the inner fixed mounting of spacing spring (653) has bayonet lock (654), draw-in groove (652) are seted up in the middle of the outside of slider (63), bayonet lock (654) are pegged graft in the inboard of spacing spring (653), the outer fixed mounting of bayonet lock (654) has even axle (655), the outer end of even axle (655) runs through shrinkage pool (651).

9. The brush tray structure of an automatic floor washing machine as claimed in claim 8, wherein: the outer end of the connecting shaft (655) penetrates through the concave hole (651) to be fixedly provided with a pull ring (656), and a groove is formed in the middle of the front face of the hairbrush disc (7).