CN220459303U - Machine head structure of ground cleaning machine - Google Patents
Machine head structure of ground cleaning machine Download PDFInfo
- Publication number
- CN220459303U CN220459303U CN202321891418.7U CN202321891418U CN220459303U CN 220459303 U CN220459303 U CN 220459303U CN 202321891418 U CN202321891418 U CN 202321891418U CN 220459303 U CN220459303 U CN 220459303U
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- Prior art keywords
- machine head
- groove
- tooth comb
- positioning
- scraping plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims abstract description 45
- 238000007790 scraping Methods 0.000 claims description 77
- 238000003825 pressing Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model belongs to the technical field of ground cleaning machines, and particularly relates to a machine head structure of a ground cleaning machine, which comprises a machine head body and a rolling brush, wherein a driving head and a driving motor are arranged on the machine head body; the utility model aims to provide a head structure of a ground cleaner, which is convenient to assemble and high in cleaning efficiency.
Description
Technical Field
The utility model belongs to the technical field of ground cleaning machines, and particularly relates to a machine head structure of a ground cleaning machine.
Background
The floor cleaning machine is also called a floor cleaning machine, is a cleaning machine which is suitable for cleaning a hard floor and sucking sewage at the same time, and can remove the sewage from a site, and has the advantages of environmental protection, energy saving, high efficiency and the like.
The aircraft nose is the important component part of ground cleaning machine, rotates on it and is provided with the round comb, and the ground cleaning machine is when using through the round brush to sewage and the foreign matter on the round brush are cleared up through the wiper blade, like a scrubbing brush mechanism and cleaning device that chinese patent CN202222695505.7 discloses, it includes: the device comprises a shell, wherein a liquid supply channel is arranged in the shell, and an accommodating groove is formed in the bottom surface of the shell; the rolling brush is rotationally arranged in the accommodating groove; the nozzle assembly is arranged in the accommodating groove and communicated with the liquid supply channel; an interference part is arranged in the accommodating groove and is abutted against the rolling brush, and the interference magnitude between the interference part and the rolling brush is 3-4mm; the utility model discloses a nozzle assembly, including nozzle assembly, holding tank, working face, retaining portion, scraper blade, interference portion, working face, nozzle assembly, the holding tank is provided with the retaining plate in, the retaining portion is located on the retaining plate, be provided with preceding scraper blade in the holding tank, part preceding scraper blade forms interference portion, the working face with the retaining plate orientation one side surface parallel and level of nozzle assembly just is connected to form public plane.
In the structure, although the resistance of the front scraping plate to the rolling brush and the dryness and humidity of the surface of the rolling brush are balanced, the cleaning effect is good, but the cleaning effect of the front scraping plate on the foreign matters such as hair on the rolling brush is poor due to the fact that the cleaning effect of the front scraping plate on the surface of the rolling brush is good.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a head structure of a floor cleaning machine, which is convenient to assemble and high in cleaning efficiency.
The purpose of the utility model is realized in the following way:
the utility model provides a ground cleaning machine aircraft nose structure, includes aircraft nose body and round brush, is provided with driving head and driving motor on the aircraft nose body, is provided with transmission between driving head and the driving motor, and driving motor passes through transmission and drives round brush rotation with the driving head, and round brush one side is provided with the wiper blade, be provided with the mounting groove on the aircraft nose body, round brush rotation sets up in the mounting groove, and mounting groove one side is provided with the fixed slot, is provided with the tooth comb scraper blade in the fixed slot, is provided with the scraping tooth on the tooth comb scraper blade, and tooth comb scraper blade supports tightly on the round brush and can clear up the foreign matter on the round brush; the machine head body is detachably provided with a pressing plate, and the pressing plate supports the tooth comb scraping plate in the fixing groove and enables the tooth comb scraping plate and the machine head body to be relatively fixed.
The utility model is further provided with: the wiper blade and the tooth comb scraping plate are stacked and arranged in the fixing groove, the pressing plate abuts against the wiper blade and the tooth comb scraping plate in the fixing groove, a positioning part is arranged in the fixing groove, a first positioning hole and a second positioning hole which are matched with the positioning part are respectively formed in the wiper blade and the tooth comb scraping plate, and the first positioning hole and the second positioning hole are matched with the positioning part in sequence.
The utility model is further provided with: one side of the tooth comb scraping plate is provided with a propping surface for propping the rolling brush, and the side surface of the propping surface is provided with scraping teeth.
The utility model is further provided with: one side of the tooth comb scraping plate with a supporting surface penetrates out of the fixed groove, the tooth comb scraping plate extends to the side wall of the fixed groove to form scraping teeth, one side of each scraping tooth is supported against the rolling brush, and the other side of each scraping tooth is supported against the side wall of the fixed groove.
The utility model is further provided with: the tooth comb scraping plates are mutually attached to the wiper plates, and the abutting faces incline towards the end parts of the wiper plates and are connected with the end parts of the wiper plates.
The utility model is further provided with: the side of the fixed slot is provided with a positioning clamping slot, and the tooth comb scraping plate is arranged in the positioning clamping slot in a penetrating way and is limited to overturn in the fixed slot.
The utility model is further provided with: guide bulges are arranged on two sides of the fixing groove, guide grooves matched with the guide bulges are formed in the pressing plate, and the guide bulges are matched with the guide grooves to limit the pressing plate and the machine head body to turn over relatively, so that the tooth comb scraping plates are stably installed.
The utility model is further provided with: the rolling brush comprises a rolling brush, a driving head, a rolling brush, a fixing arm, a driving head, a connecting head, a fixing arm, a driving head, a fixing arm, a driving head and a rolling brush, wherein the fixing arm is arranged on one side of the mounting groove; the side of the machine head body is provided with a positioning groove, the extension arm is provided with a positioning protrusion matched with the positioning groove, one side of the positioning groove is provided with a clamping hole, and the extension arm is provided with a first clamping piece and an elastic piece for driving the first clamping piece to be matched with the clamping hole.
The utility model is further provided with: the side of the positioning groove is provided with an empty avoiding groove, a control button is arranged in the extension arm in a sliding manner, one end of the control button penetrates out of the extension arm and into the empty avoiding groove, an inclined driving surface is arranged on the control button, and the driving surface abuts against the first clamping piece and can drive the first clamping piece to be separated from the first clamping hole.
Compared with the prior art, the utility model has the advantages that:
1. the scraping teeth arranged on the tooth comb scraping plate can effectively clean hair and sundries on the rolling brush, so that the cleaning of the rolling brush is facilitated, the cleaning efficiency of the ground cleaning machine is improved, after the ground cleaning machine is used, a user can clean the tooth comb scraping plate by disassembling the pressing plate, the user can clean and maintain the machine head of the ground cleaning machine conveniently, and the machine head of the ground cleaning machine is convenient to assemble and produce;
2. according to the utility model, the abutting surface abuts against the rolling brush, the scraping teeth are arranged on the side surface of the abutting surface, so that the rolling brush is prevented from being damaged due to the fact that the scraping teeth directly abut against the rolling brush, and the service life of the rolling brush is prolonged; and one side of the scraping tooth is abutted against the rolling brush, and the other side of the scraping tooth is abutted against the side wall of the fixed groove, so that bending damage of the scraping tooth in the use process is avoided;
3. the mutually-attached tooth comb scraping plate and the wiper blade are prevented from being bent and damaged in the using process, and the structure that the abutting surface is connected with the end part of the wiper blade is beneficial to reducing friction between the wiper blade and the tooth comb scraping plate and preventing the wiper blade from damaging the rolling brush; the positioning clamping groove is beneficial to the stable installation of the tooth comb scraping plate, reduces the relative acting force between the tooth comb scraping plate and the pressing plate, and avoids the damage of the pressing plate;
4. the extension arm which is detachably arranged in the utility model is not only convenient for the quick installation and the disassembly of the rolling brush, but also is beneficial to the stable installation of the rolling brush, and the arrangement of the first clamping piece and the elastic piece is convenient for the stable installation of the extension arm, so that the extension arm is prevented from being accidentally separated from the machine head body in the use process; the arrangement of the empty avoidance groove and the control button avoids the first clamping piece from being triggered accidentally, which is beneficial to the stable installation of the extension arm.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a partial cross-sectional view of the present utility model
FIG. 4 is a schematic view of the structure of the handpiece body of the present utility model;
FIG. 5 is a cross-sectional view of a roll brush according to the present utility model;
FIG. 6 is a schematic view of the structure of the platen of the present utility model;
FIG. 7 is a cross-sectional view of a platen in accordance with the present utility model;
FIG. 8 is a schematic view of the structure of an extension arm of the present utility model;
fig. 9 is a schematic view of the structure of the tooth comb blade of the present utility model.
The meaning of the reference numerals in the figures: 1-a machine head body; 11-a fixed groove; 12-mounting grooves; 13-a fixed arm; 14-positioning grooves; 15-clamping holes; 16-guiding protrusions; 17-a clamping groove; 111-positioning part; 112-positioning clamping grooves; 141-an empty-avoiding groove; 2-rolling brush; 21-a first connection hole; 22-a second connection hole; 3-pressing plates; 31-clamping the connecting rod; 32-a spring; 33-guide grooves; 4-extension arms; 41-a connector; 42-positioning the protrusions; 43-control button; 44-a first clip; 45-an elastic member; 431—a drive face; 5-wiper blade; 51-a first positioning hole; 6-tooth comb scraping plates; 61-a pressing surface; 62-scraping teeth; 63-a second positioning hole; 7-a water baffle; 8-drive head.
Detailed Description
The utility model is further described in the following examples with reference to the accompanying drawings:
referring to fig. 1 to 9, a head structure of a floor cleaning machine comprises a head body 1 and a rolling brush 2, wherein a driving head 8 and a driving motor are arranged on the head body 1, a transmission device is arranged between the driving head 8 and the driving motor, the driving motor drives the rolling brush 2 to rotate through the transmission device and the driving head 8, a wiper blade 5 is arranged on one side of the rolling brush 2, a mounting groove 12 is formed in the head body 1, the rolling brush 2 is rotatably arranged in the mounting groove 12, a fixing groove 11 is formed in one side of the mounting groove 12, a tooth comb scraping plate 6 is arranged in the fixing groove 11, scraping teeth 62 are arranged on the tooth comb scraping plate 6, and the tooth comb scraping plate 6 abuts against the rolling brush 2 and can clean foreign matters on the rolling brush 2; the utility model discloses a floor cleaning machine, including aircraft nose body 1, detachable clamp plate 3, clamp plate 3 supports tooth comb scraper blade 6 tightly in fixed slot 11 and makes tooth comb scraper blade 6 and aircraft nose body 1 relatively fixed, and the tooth 62 of scraping that sets up on the tooth comb scraper blade 6 in this structure can effectually clear up hair and debris on the round brush 2 to be favorable to keeping the cleanness of round brush 2, improve the cleaning efficiency of floor cleaning machine, the user accessible dismantles clamp plate 3 and clears up tooth comb scraper blade 6 after the floor cleaning machine uses to accomplish, and the person of facilitating the use clears up the maintenance to the floor cleaning machine aircraft nose to make things convenient for the equipment production of floor cleaning machine aircraft nose.
In this embodiment, the pressing plate 3 is disposed above the fixing groove 11, two sides of the fixing groove 11 are respectively provided with a clamping groove 17, two clamping rods 31 and two springs 32 are slidably disposed on the pressing plate 3, the springs 32 drive the clamping rods 31 to cooperate with the clamping grooves 17 to fix the pressing plate 3 and the machine head body 1 relatively, and although a driving motor and a transmission device are not specifically shown in the drawings in the specification of the present utility model, the technical scheme of the present utility model is not affected for those skilled in the art.
The wiper blade 5 and the tooth comb scraping plate 6 are stacked and arranged in the fixed groove 11, the pressing plate 3 is used for propping the wiper blade 5 and the tooth comb scraping plate 6 tightly in the fixed groove 11, the fixed groove 11 is internally provided with the positioning part 111, the wiper blade 5 and the tooth comb scraping plate 6 are respectively provided with the first positioning hole 51 and the second positioning hole 63 matched with the positioning part 111, the first positioning hole 51 and the second positioning hole 63 are matched with the positioning part 111 in sequence, and the structure is convenient for rapid positioning and installation of the pressing plate 3 and the tooth comb scraping plate 6 and convenient for assembly production of a head structure of the floor cleaner.
In order to improve the cleaning effect of the wiper blade 5 and the tooth comb scraping plate 6 on the rolling brush 2, the wiper blade 5 and the tooth comb scraping plate 6 need to be abutted against the rolling brush 2, so that the friction force born by the wiper blade 5 and the tooth comb scraping plate 6 is large, and the wiper blade 5 and the tooth comb scraping plate 6 are easy to turn over and bend.
In this embodiment, guide protrusions 16 are disposed on two sides of the fixing groove 11, a guide groove 33 adapted to the guide protrusions 16 is disposed on the pressing plate 3, and the guide protrusions 16 and the guide groove 33 cooperate to limit the pressing plate 3 and the machine head body 1 to turn relatively, so that the tooth comb scraping plate 6 is stably mounted, the structure is favorable for stable mounting of the pressing plate 3, and is favorable for improving the mounting stability of the wiper 5 and the tooth comb scraping plate 6.
The tooth comb scraping plate 6 is provided with a supporting surface 61 for supporting the rolling brush 2 on one side, scraping teeth 62 are arranged on the side surface of the supporting surface 61, and the structure avoids the rolling brush 2 from being damaged due to the fact that the scraping teeth 62 directly support the rolling brush 2, and is beneficial to prolonging the service life of the rolling brush 2.
According to the utility model, one side of the tooth comb scraping plate 6 with the abutting surface 61 penetrates through the fixing groove 11, the tooth comb scraping plate 6 extends to the side wall of the fixing groove 11 to form the scraping teeth 62, one side of the scraping teeth 62 abuts against the rolling brush 2, and the other side of the scraping teeth 62 abuts against the side wall of the fixing groove 11, so that stable installation of the scraping teeth 62 is facilitated, and bending damage of the scraping teeth 62 in the using process is avoided.
In this embodiment tooth comb scraper blade 6 and wiper blade 5 laminating each other, this structure avoids in the use tooth comb scraper blade 6 and wiper blade 5 bending damage, and preferably supports tight face 61 to wiper blade 5 tip slope and with wiper blade 5 end connection, in the use support tight face 61 can lead round brush 2, is favorable to reducing the friction of wiper blade 5 and tooth comb scraper blade 6, avoids wiper blade 5 to damage round brush 2, can dismantle on the aircraft nose body 1 and be provided with breakwater 7, form the cavity with dirt suction mouth intercommunication between breakwater 7 and the tooth comb scraper blade 6, and during the use of ground cleaner, sewage and foreign matter that tooth comb scraper blade 6 and wiper blade 5 clear up are inhaled into the dirt suction mouth.
A fixed arm 13 is arranged on one side of the mounting groove 12, an extension arm 4 is detachably arranged on the other side of the extension arm 4, the driving head 8 is rotatably arranged on the fixed arm 13, a connector 41 is rotatably arranged on the extension arm 4, a first connecting hole 21 and a second connecting hole 22 are respectively arranged at two ends of the rolling brush 2, and the first connecting hole 21 and the second connecting hole 22 are respectively connected with the driving head 8 and the connector 41; the aircraft nose body 1 side is provided with constant head tank 14, be provided with on the extension arm 4 with the location protruding 42 of constant head tank 14 adaptation, and constant head tank 14 one side is provided with joint hole 15, be provided with first joint spare 44 and drive first joint spare 44 and joint hole 15 complex elastic component 45 on the extension arm 4, the extension arm 4 of dismantling the setting is convenient for not only the quick installation dismantlement of round brush 2, still be favorable to the stable installation of round brush 2, the setting of first joint spare 44 and elastic component 45 is convenient for the stable installation of extension arm 4, avoid extension arm 4 and the unexpected break away from of aircraft nose body 1 in the use.
According to the utility model, the side surface of the positioning groove 14 is provided with the clearance groove 141, the extension arm 4 is provided with the control button 43 in a sliding manner, one end of the control button 43 penetrates through the extension arm 4 and penetrates into the clearance groove 141, the control button 43 is provided with the inclined driving surface 431, the driving surface 431 is abutted against the first clamping piece 44 and can drive the first clamping piece 44 to be separated from the first clamping hole 15, and the arrangement of the clearance groove 141 and the control button 43 prevents the first clamping piece 44 from being triggered accidentally, so that the stable installation of the extension arm 4 is facilitated.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. The utility model provides a ground cleaning machine aircraft nose structure, includes aircraft nose body (1) and round brush (2), is provided with driving head (8) and driving motor on aircraft nose body (1), is provided with transmission between driving head (8) and the driving motor, and driving motor passes through transmission and driving head (8) drive round brush (2) rotation, and round brush (2) one side is provided with wiper (5), its characterized in that: the machine head comprises a machine head body (1), wherein an installation groove (12) is formed in the machine head body (1), a rolling brush (2) is rotatably arranged in the installation groove (12), a fixing groove (11) is formed in one side of the installation groove (12), a tooth comb scraping plate (6) is arranged in the fixing groove (11), scraping teeth (62) are arranged on the tooth comb scraping plate (6), and the tooth comb scraping plate (6) abuts against the rolling brush (2) and can clean foreign matters on the rolling brush (2); the machine head is characterized in that a pressing plate (3) is detachably arranged on the machine head body (1), the pressing plate (3) tightly supports the tooth comb scraping plate (6) in the fixing groove (11) and enables the tooth comb scraping plate (6) to be relatively fixed with the machine head body (1).
2. A floor cleaning machine head structure as claimed in claim 1, wherein: the wiper blade (5) and the tooth comb scraping plate (6) are stacked and arranged in the fixed groove (11), the pressing plate (3) is used for propping the wiper blade (5) and the tooth comb scraping plate (6) in the fixed groove (11), the fixed groove (11) is internally provided with the positioning part (111), the wiper blade (5) and the tooth comb scraping plate (6) are respectively provided with the first positioning hole (51) and the second positioning hole (63) which are matched with the positioning part (111), and the first positioning hole (51) and the second positioning hole (63) are matched with the positioning part (111) in sequence.
3. A floor cleaning machine head structure according to claim 1 or 2, characterized in that: a supporting surface (61) for supporting the rolling brush (2) is arranged on one side of the tooth comb scraping plate (6), and scraping teeth (62) are arranged on the side surface of the supporting surface (61).
4. A floor cleaning machine head structure as claimed in claim 3, wherein: one side of the tooth comb scraping plate (6) with a supporting surface (61) penetrates out of the fixing groove (11), the tooth comb scraping plate (6) extends to the side wall of the fixing groove (11) to form scraping teeth (62), one side of the scraping teeth (62) supports against the rolling brush (2), and the other side of the scraping teeth (62) supports against the side wall of the fixing groove (11).
5. The floor cleaning machine head structure according to claim 4, wherein: the tooth comb scraping plate (6) is mutually attached to the wiper plate (5), and the abutting surface (61) is inclined towards the end part of the wiper plate (5) and is connected with the end part of the wiper plate (5).
6. A floor cleaning machine head structure according to claim 1 or 2 or 4 or 5, wherein: the side of the fixed groove (11) is provided with a positioning clamping groove (112), and the tooth comb scraping plate (6) is penetrated in the positioning clamping groove (112) and is limited to overturn in the fixed groove (11).
7. The floor cleaning machine head structure according to claim 6, wherein: guide protrusions (16) are arranged on two sides of the fixing groove (11), guide grooves (33) matched with the guide protrusions (16) are formed in the pressing plate (3), the guide protrusions (16) and the guide grooves (33) are matched to limit the pressing plate (3) and the machine head body (1) to turn over relatively, and therefore the tooth comb scraping plates (6) are stably installed.
8. A floor cleaning machine head structure according to claim 1 or 2 or 4 or 5 or 7, wherein: one side of the mounting groove (12) is provided with a fixed arm (13), the other side of the extension arm (4) is detachably provided with the extension arm (4), the driving head (8) is rotatably arranged on the fixed arm (13), the extension arm (4) is rotatably provided with a connector (41), and two ends of the rolling brush (2) are respectively connected with the driving head (8) and the connector (41); the machine head comprises a machine head body (1), wherein a positioning groove (14) is formed in the side face of the machine head body (1), a positioning protrusion (42) matched with the positioning groove (14) is arranged on an extension arm (4), a clamping hole (15) is formed in one side of the positioning groove (14), and a first clamping piece (44) and an elastic piece (45) which is used for driving the first clamping piece (44) to be matched with the clamping hole (15) are arranged on the extension arm (4).
9. A floor cleaning machine head structure as claimed in claim 8, wherein: the side of constant head tank (14) is provided with keeps away empty slot (141), slides in extension arm (4) and is provided with control button (43), and control button (43) one end is worn out from extension arm (4) and is penetrated in keeping away empty slot (141), and is provided with inclined driving surface (431) on control button (43), and driving surface (431) support and lean on first joint spare (44) and can drive first joint spare (44) and joint hole (15) and break away from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891418.7U CN220459303U (en) | 2023-07-18 | 2023-07-18 | Machine head structure of ground cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891418.7U CN220459303U (en) | 2023-07-18 | 2023-07-18 | Machine head structure of ground cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220459303U true CN220459303U (en) | 2024-02-09 |
Family
ID=89778267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321891418.7U Active CN220459303U (en) | 2023-07-18 | 2023-07-18 | Machine head structure of ground cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220459303U (en) |
-
2023
- 2023-07-18 CN CN202321891418.7U patent/CN220459303U/en active Active
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