CN210586009U

CN210586009U - Ground mat cleaning device for preschool education

Info

Publication number: CN210586009U
Application number: CN201920940577.9U
Authority: CN
Inventors: 徐冬梅
Original assignee: Sichuan Technology and Business University
Current assignee: Sichuan Technology and Business University
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-22
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a ground mat cleaning device for preschool education, including the base that has the walking wheel, be fixed with grudging post one and grudging post two on the base, the fixed axis rotates the connection cylinder on the grudging post one, and is fixed with clamping mechanism one on the cylinder, and the terminal surface edge of cylinder has seted up the annular, and sliding connection clamping mechanism two on the annular, and the fixed axis rotates on the grudging post two and is connected with the cleaning roller, and the equipartition has the clearance to clean on the lateral wall of cleaning roller, is fixed with the motor on the grudging post two, and the output shaft of motor passes through the pulley group and connects the cleaning roller. According to the cleaning device for the floor mat for preschool education, the floor mat is clamped and fixed through the first clamping mechanism and the second clamping mechanism, the operation is convenient in the clamping operation process, and the position of the second clamping mechanism can be adjusted according to the floor mats with different lengths, so that the use range is widened; the floor mat is cleaned by the cleaning roller, so that the cleaning effect and efficiency are improved.

Description

Ground mat cleaning device for preschool education

Technical Field

The utility model relates to a cleaning device field specifically is a preschool education land used pad cleaning device.

Background

In preschool education places, in order to protect the safety of students, soft ground mats are usually paved on the bottom surfaces, and the ground mats are in the form of artificial lawn ground mats with friction lines on the surfaces and similar to lawns, so that the purpose of avoiding the collision of students due to poor walking ability or brushing during playing and alarming is achieved. The existing false lawn-shaped ground mat is difficult to clean because the surface of the existing false lawn-shaped ground mat is adhered with more grass leaves and dirt or hard solids are easily clamped and hidden in the gap, and if the existing false lawn-shaped ground mat is not clean, the hard solids are easy to hurt the fallen students.

To solve the above problems, we have therefore proposed a cleaning device for a floor mat for preschool education.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a ground mat cleaning device for preschool education, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a pre-school education land used pad cleaning device, including the base that has the walking wheel, be fixed with grudging post one and grudging post two on the base, the fixed axis rotates on the grudging post one and is connected with the cylinder, and is fixed with clamping mechanism one on the cylinder, and the terminal surface edge of cylinder has seted up the annular, and sliding connection has clamping mechanism two on the annular, and the fixed axis rotates on the grudging post two and is connected with the cleaning roller, and evenly is provided with on the lateral wall of cleaning roller and cleans the teeth, is fixed with the motor on the grudging post two, and the output shaft of motor has the cleaning roller through the.

Preferably, the clamping mechanism comprises a [ -shaped support fixed on the roller, a screw rod is in threaded connection with the middle of the support, a pressing plate is rotatably connected with the lower end of the screw rod in a fixed-shaft mode, an extrusion head is fixed to the lower surface of the pressing plate, a caulking groove is formed in the side face of the roller corresponding to the position of the extrusion head, and the extrusion head is matched with the caulking groove.

Preferably, the cross section of the extrusion head is a right trapezoid, and the cross section of the caulking groove is also a right trapezoid.

Preferably, the second clamping mechanism comprises a sliding plate which is connected to the annular groove in a sliding mode, the sliding plate is fixed in the annular groove through a fastening pin, a rotating shaft is fixed on the sliding plate, and a clamping plate is connected to the rotating shaft through a coil spring.

Preferably, the cleaning teeth are made of rubber and have a conical column structure, and a material receiving barrel is arranged below the cleaning roller.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the floor mat is clamped and fixed through the first clamping mechanism and the second clamping mechanism, the operation is convenient in the clamping operation process, and the position of the second clamping mechanism can be adjusted according to floor mats with different lengths, so that the use range is widened; the floor mat is cleaned by the cleaning roller, so that the cleaning effect and efficiency are improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the assembly structure of a cleaning device for a pre-school education floor mat according to the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 3 is a cross-sectional view of a clamping mechanism of the cleaning device for a pre-school educational mat according to the present invention;

FIG. 4 is a schematic structural view of a second clamping mechanism in FIG. 1;

fig. 5 is a schematic cross-sectional structure of the clamping mechanism shown in fig. 1.

In the figure: 1-a base; 2-erecting a first frame; 3-erecting a second frame; 4-a roller; 5-ring groove; 6, a first clamping mechanism; 61-a scaffold; 62-a press plate; 63-screw rod; 64-an extrusion head; 65-caulking groove; 7-a second clamping mechanism; 71-a slide plate; 72-a rotating shaft; 73-a splint; 74-a fastening pin; 8-shaking the disc; 9-a motor; 10-a cleaning roller; 101-cleaning teeth; 11-material receiving barrel, 12-traveling wheel and 13 pulley group.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b):

as shown in fig. 1-5, a ground mat cleaning device for preschool education, including the base 1 that has walking wheel 12, be fixed with grudging post 2 and grudging post two 3 on the base 1, the fixed axle rotates on grudging post 2 and is connected with cylinder 4, and be fixed with clamping mechanism 6 on the cylinder 4, annular 5 has been seted up to the terminal surface edge of cylinder 4, and sliding connection has clamping mechanism two 7 on the annular 5, the fixed axle rotates on grudging post two 3 and is connected with cleaning roller 10, and the equipartition has the cleaning teeth 101 on the lateral wall of cleaning roller 10, leave the clearance between cleaning roller 10 and the cylinder 4, and the center of cleaning roller 10 and the center of cylinder 4 are at same height, be fixed with motor 9 on the grudging post two 3, and the output shaft of motor 9 passes through belt wheelset 13 and connects cleaning roller 10.

In this embodiment, a first clamping mechanism 6 includes "[" shape support 61 of fixing on cylinder 4, the middle part threaded connection of support 61 has screw rod 63, the lower extreme dead axle of screw rod 63 rotates and is connected with clamp plate 62, the lower fixed surface of clamp plate 62 has extrusion head 64, caulking groove 65 has been seted up to the side of cylinder 4 corresponding extrusion head 64's position, and extrusion head 64 and caulking groove 65 looks adaptation, owing to have certain angle of buckling behind the one end of ground mat inserts the caulking groove 65, consequently, the extrusion effect of extrusion head 64 to the ground mat has been improved. In addition, the rotation of the fixed shaft can be easily realized through the prior art, for example, the rotation can be realized through a corresponding bearing, and the specific connection relationship is not the innovation point of the patent, so that the details are not repeated.

In this embodiment, the extrusion head 64 cross section is right trapezoid, and the cross section of caulking groove 65 also is right trapezoid, and the relative inclined plane of extrusion head 64 and caulking groove 65 can be to the stable clamp force of the ground mat improvement of different thickness, simple operation when loosening moreover.

In this embodiment, the second clamping mechanism 7 includes a sliding plate 71 slidably connected to the annular groove 5, the sliding plate 71 is fixed in the annular groove 5 by a fastening pin 74, a rotating shaft 72 is fixed on the sliding plate 71, the rotating shaft 72 is connected to a clamping plate 73 by a coil spring, and the connection between the coil spring and the rotating shaft 72 can be easily implemented by the prior art, so detailed descriptions of the specific connection relationship are omitted here.

In this embodiment, the cleaning teeth 101 are made of rubber, and the cleaning teeth are of a cone-column structure, and a material receiving barrel 11 is arranged below the cleaning roller 10.

The utility model discloses a principle and advantage: this kind of pre-school education floor mat cleaning device, when cleaning the ground mat operate as follows: inserting one end of the ground mat in the length direction into the embedded groove 65, rotating the screw 63, enabling the pressing plate 62 and the extrusion head 64 to move into the embedded groove 65 through screw transmission by the screw 63, fixing one end of the ground mat in the embedded groove 65 in an extrusion fixing mode, then attaching the ground mat to the roller 4 along the side surface of the roller 4, loosening the fastening pin 74, adjusting the position of the sliding plate 71 along the ring groove 5 to enable the clamping plate 73 to press the ground mat, then screwing the fastening pin 74 to enable the sliding plate 71 not to move relative to the roller 4, lifting the clamping plate 73, enabling the clamping plate 73 to rotate around the rotating shaft 72, obtaining torsion force by the torsion spring, placing the end part of the ground mat between the clamping plate 73 and the roller 4, loosening the clamping plate 73 to press and fix the ground mat by the clamping plate 73 under the torsion force of the torsion spring, enabling one side of a false grass leaf of the ground mat to be an outer side, and clamping mechanisms I, the position of the clamping mechanism II 7 is adjustable, so that the floor mat can be conveniently adjusted to be in a proper position according to floor mats with different lengths and laid on the roller 4, and due to the bending characteristic of the roller 4, the floor mat can also form a bent arc surface, so that the crack on the surface of the floor mat can be greatly opened, the floor mat cannot be excessively bent to be damaged, and the cleaning effect and efficiency are improved;

starting motor 9, motor 9 circular telegram drives cleaning roller 10 through pulley group 13 and rotates, cleaning roller 10's rotation drives the clearance in step and cleans 101 and rotate, hand-held rocking disc 8, and the application of force makes cylinder 4 rotate, cylinder 4's rotation drives the relative cleaning roller 10 of ground mat and rotates, the clearance that cleans 101 on cleaning roller 10 cleans the crack on ground mat surface, it is the same similarly as comb combing, thereby dirty and the hard matter clean up of ground mat crack, and drop in connecing feed cylinder 11, cleaning roller 10 on the clearance cleans 101 and adopts the rubber material, because the rubber material has elasticity, avoid the damage of the big material of hardness to the ground mat, and the rubber material has deformation characteristic, therefore can not fracture when meetting great hard matter, and improve service life, in addition when cleaning roller 10 cleans the ground mat, can spray clear water between ground mat and cleaning roller 10 through the water pump, this can improve the cleaning effect;

after the cleaning is finished, the motor 9 stops supplying power, the clamping plate 73 is lifted, the ground mat is taken out from between the clamping plate 73 and the roller 4, and the screw 63 is rotated again, so that the pressing plate 62 and the extrusion head 64 are far away from the caulking groove 65, the ground mat is taken out from the caulking groove 65, and the operation is simple and convenient. In addition, the motor 9 is conventional and can be easily purchased in the market, so the specific model and circuit connection thereof are not described again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ground mat cleaning device for preschool education, includes base (1) that has walking wheel (12), its characterized in that: be fixed with grudging post (2) and grudging post two (3) on base (1), the dead axle rotates on grudging post (2) and is connected with cylinder (4), just be fixed with clamping mechanism (6) on cylinder (4), annular (5) have been seted up to the terminal surface edge of cylinder (4), and sliding connection has clamping mechanism two (7) on annular (5), the dead axle rotates on grudging post two (3) and is connected with cleaning roller (10), and evenly is provided with on the lateral wall of cleaning roller (10) and clearly cleans teeth (101), be fixed with motor (9) on grudging post two (3), and the output shaft of motor (9) is connected with cleaning roller (10) through pulley group (13).

2. A mat cleaning device for preschool education as claimed in claim 1, wherein: clamping mechanism (6) are including fixing "[" shape support (61) on cylinder (4), the middle part threaded connection of support (61) has screw rod (63), the lower extreme dead axle of screw rod (63) rotates and is connected with clamp plate (62), the lower fixed surface of clamp plate (62) has extrusion head (64), caulking groove (65) have been seted up to the position that the side of cylinder (4) corresponds extrusion head (64), and extrusion head (64) and caulking groove (65) looks adaptation.

3. The cleaning device for a pre-school educational mat as set forth in claim 2, wherein: the cross section of the extrusion head (64) is a right trapezoid, and the cross section of the caulking groove (65) is also a right trapezoid.

4. A mat cleaning device for preschool education as claimed in claim 1, wherein: clamping mechanism two (7) are including sliding connection slide (71) on annular (5), and slide (71) are fixed in annular (5) through fastening pin (74), be fixed with pivot (72) on slide (71), be connected with splint (73) through the coil spring on pivot (72).

5. A mat cleaning device for preschool education as claimed in claim 1, wherein: the cleaning teeth (101) are made of rubber, the cleaning teeth (101) are of conical column structures, and a material receiving barrel (11) is arranged below the cleaning roller (10).