WO2017219302A1 - Sweeping machine - Google Patents
Sweeping machine Download PDFInfo
- Publication number
- WO2017219302A1 WO2017219302A1 PCT/CN2016/086820 CN2016086820W WO2017219302A1 WO 2017219302 A1 WO2017219302 A1 WO 2017219302A1 CN 2016086820 W CN2016086820 W CN 2016086820W WO 2017219302 A1 WO2017219302 A1 WO 2017219302A1
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- WO
- WIPO (PCT)
- Prior art keywords
- gear
- storage box
- garbage storage
- sweeping machine
- fixed arm
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/22—Floor-sweeping machines, hand-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
Definitions
- the utility model relates to the field of sanitary ware, in particular to a sweeping machine.
- the technical problem to be solved by the utility model is to provide a sweeping machine, which can solve the problem that the sweeping machine in the prior art is too expensive and has low reliability.
- the utility model discloses a sweeping machine, which comprises:
- the bracket includes two fixed arms, each of which is internally mounted with a driving wheel, a first gear and a second gear; the driving wheel is exposed from an end of the fixed arm, and the driving wheel is coaxially connected a second gear that meshes with the first gear, the first gear is coaxially coupled to a drive shaft, and the drive shaft extends from the fixed arm;
- the body is mounted between the two fixed arms, the body includes a body casing and a roller brush, the roller brush is disposed inside the body casing, and the bottom and the rear end of the body casing are provided with an opening The bottom of the roller brush is exposed from an opening at the bottom of the body casing;
- the drive shaft extending in the fixed arm respectively passes through the first connecting holes at both ends of the outer casing of the body and is fastened to the two ends of the roller brush;
- a top edge of the garbage storage box is pivotally connected to a rear end of the body casing, and a bottom edge of the garbage storage box is connected to a bottom plate of the body casing by a buckle.
- a further improvement of the sweeping machine of the present invention is that the main housing of the bracket extends to two sides to form a fixed arm housing, and each of the fixed arm housings is respectively mounted with a fixed arm side cover, the fixing An accommodation space, the drive wheel, is formed between the arm housing and the fixed arm side cover.
- the first gear and the second gear are both mounted in the accommodating space.
- a further improvement of the sweeping machine of the present invention is that the fixed arm housing is provided with a first annular limiting protrusion, and the fixed arm side cover is provided with a second annular limiting protrusion, the second gear An annular positioning groove is disposed on each of the two sides, and the first annular limiting protrusion and the second annular limiting protrusion are respectively inserted into the annular positioning on both sides of the second gear In the groove.
- a further improvement of the sweeping machine of the present invention is that the driving wheel is annular, the driving wheel is nested outside the second gear, the second gear is an internal gear, and the first gear An external gear, the first gear is disposed in the second gear and meshes with the second gear.
- a further improvement of the sweeping machine of the present invention is that the top of the outer casing of the body is provided with a joint, and the joint is fixedly connected to a broom rod.
- a further improvement of the sweeping machine of the present invention is that a wheel anti-collision cover is mounted on the outer side of the fixed arm side cover, and an anti-collision soft rubber is installed on the front end of the outer casing.
- a further improvement of the sweeping machine of the present invention is that the bottom surface of the garbage storage box is recessed upward, and the small recess is mounted on the recess.
- the Sweeper of the present invention is further improved in that the top of the body casing is provided with an opening, the opening is located directly above the garbage storage box, and the opening of the top of the body casing is mounted with an organism cover.
- a further improvement of the sweeping machine of the present invention is that a torsion spring is disposed between the body cover and the garbage storage box, and the torsion spring includes a spiral body spirally wound and a second extending from both ends of the spring body a spring arm and a second spring arm, the spring body is provided with a pin, two ends of the pin are fixedly mounted on the body cover, and the first spring arm of the torsion spring abuts against the body cover a lower surface of the second spring arm abutting against a top edge of the garbage storage box, the torsion spring providing a force for moving the garbage storage box in a closing direction to the garbage storage box.
- the technical solution of the utility model has the following beneficial technical effects: the sweeping machine of the utility model is a manual sweeping machine, and has no complicated and precise structure of the electric sweeping machine. Therefore, the sweeping machine of the present invention has the advantages of low cost and high reliability.
- Figure 1 is a perspective view of the sweeping machine of the present invention
- Figure 2 is an exploded view of the sweeping machine of the present invention
- Figure 3 is a partial enlarged view of a portion A in Figure 2;
- Figure 4 is a perspective view of the side cover of the fixed arm of the present invention.
- Figure 5 is a perspective view of the second gear of the present invention.
- Figure 6 is a cross-sectional view of the bracket and the body during use of the sweeping machine of the present invention.
- Figure 7 is a cross-sectional view of the body of the garbage hopper of the Sweeping Machine of the present invention.
- the sweeping machine of the present invention includes a bracket 50, a body 10, and a garbage storage box 28.
- the bracket 50 includes two fixing arms 51.
- the body 10 is mounted between the two fixing arms 51, and the garbage storage box 28 is inserted into the rear end of the body 10.
- the two fixing arms 51 of the bracket 50 have a U-shaped structure, and the two fixing arms 51 The space between the room 10 and the garbage storage box 28 is accommodated.
- a drive wheel 21, a first gear 22, and a second gear 26 are mounted inside each of the fixed arms 51.
- the drive wheel 21 is exposed from the end of the fixed arm 51, and the drive wheel 21 is coaxially coupled to the second gear 26.
- the second gear 26 meshes with the first gear 22, and the first gear 22 is coaxially coupled to a drive shaft 52 that projects from the fixed arm 51.
- the body 10 includes a body casing 24 and a roller brush 19, and the roller brush 19 is disposed inside the body casing 24.
- the bottom and the rear end of the body casing 24 are provided with openings, and the bottom of the roller brush 19 is from the body casing.
- the opening at the bottom of the 24 is exposed; the drive shafts 52 projecting from the two fixed arms 51 respectively pass through the first connecting holes 54 at both ends of the body casing 24 and are fastened to both ends of the roller brush 19.
- the housing of the bracket 50 is composed of a main housing 17 and an outer cover 16.
- the main housing 17 extends to both sides to form a fixed arm housing 53, and each of the fixed arm housings 53 is mounted with a fixed arm side cover 27, and a fixed arm housing 53 and a fixed arm side cover 27 are formed.
- the space, the drive wheel 21, the first gear 22, and the second gear 26 are all mounted in the accommodating space.
- An anti-collision cover 20 is attached to the outer side of the fixed arm side cover 27.
- the anti-collision cover 20 can improve the anti-collision capability of the sweeping machine of the present invention, and avoid friction between the sweeper and other objects during use, leaving scratches.
- the fixed arm housing 53 is provided with a first annular limiting protrusion 65
- the fixed arm side cover 27 is provided with a second annular limiting protrusion 55
- both sides of the second gear 26 The annular positioning groove 56 is disposed, and the first annular limiting protrusion 65 and the second annular limiting protrusion 55 are respectively inserted into the annular positioning grooves 56 on both sides of the second gear 26 .
- the second gear 26 is mounted inside the accommodating space between the fixed arm housing 53 and the fixed arm side cover 27 by the first annular limiting projection 65 and the second annular limiting projection 55.
- the driving wheel 21 is annular, the driving wheel 21 is nested outside the second gear 26, the second gear 26 is an internal gear, and the first gear 22 is an external gear.
- the first gear 22 is disposed within the second gear 26 and meshes with the second gear 26.
- the top edge of the garbage storage box 28 is pivotally connected to the rear end of the base housing 24.
- the connecting shaft 60 is disposed on both sides of the top of the garbage storage box 28, and the connecting shaft 60 is inserted into the mounting hole at the rear end of the body casing 24.
- the edge is pivotally connected to the rear end of the body casing 24, and the bottom edge of the garbage storage box 28 is connected to the bottom plate of the body casing 24 by snapping.
- the bottom surface of the garbage storage box 28 is recessed upward, and a small roller 29 is attached to the recess. The small roller 29 can prevent the bottom surface of the garbage storage box 28 from rubbing against the ground.
- the top of the body casing 24 is provided with a adapter 15, and the adapter 15 is connected to a broom lever 11.
- a handle 61 is attached to the top end of the broom lever 11.
- An organism anti-collision soft gel 62 is attached to the front end of the body casing. Since both ends of the body 10 are attached to the fixed arm 51 through the drive shaft 52, the body 10 can be rotated along the drive shaft 52.
- the mop lever 11 can be tilted toward the ground during use, at which time the posture of the body 10 remains unchanged, and the fixed arm 51 is tilted toward the ground with the mop lever 11.
- the body 10 When the mop lever 11 is parallel to the ground, the body 10 can be swept through a narrow space such as the bottom of the sofa by the mop lever 11 for cleaning.
- the top of the body casing 24 is provided with an opening which is located directly above the garbage storage box 28, and the opening of the top of the body casing 24 is provided with the organism cover 18.
- the body cover 18 prevents the garbage entering the inside of the body 10 from emerging from the opening at the top thereof.
- a torsion spring 63 is disposed between the body cover 18 and the garbage storage box 28, and is twisted.
- the spring 63 includes a spring body spirally wound and a first spring arm and a second spring arm extending from both ends of the spring body.
- the spring body is provided with a pin 64, and both ends of the pin 64 are fixedly mounted to the body cover 18.
- the first spring arm of the torsion spring 63 abuts against the lower surface of the body cover 18, and the second spring arm abuts against the top edge of the garbage storage box 28.
- the torsion spring 63 supplies the garbage storage box 28 with a force for moving the garbage storage box 28 in the closing direction.
- the arrangement of the torsion spring 63 can keep the garbage storage box 28 in a closed state.
- the presence of the torsion spring 63 can prevent the garbage in the garbage storage box 28 from being dumped to the outside of the garbage storage box 28.
- the garbage storage box 28 when it is necessary to open the garbage storage box 28 to dump the garbage inside thereof, first, as shown in Fig. 6, the garbage storage box 28 is pulled backward in the d direction so that the buckle 64 of the bottom edge of the garbage storage box 28 is closed. Fall off. Then, the garbage storage box 28 is continuously rotated to the state shown in FIG. 7, and the garbage storage box 28 can be opened to realize the dumping of the garbage.
- the sweeping machine of the utility model is a manual sweeping machine, and has no complicated and precise structure of the electric sweeping machine. Therefore, the sweeping machine of the present invention has the advantages of low cost and high reliability.
Landscapes
- Cleaning In General (AREA)
Abstract
A sweeping machine, comprising: a support (50) comprising two fixing arms (51), a drive wheel (21), a first gear (22), and a second gear (26) being mounted in each fixing arm (51); a machine body (10) mounted between the two fixing arms (51) and comprising a machine body housing (24) and a roller brush (19); and a garbage storage box (28), an edge on the top of the garbage storage box (28) being pivotally connected to the back end of the machine body housing (24), and the edge at the bottom of the garbage storage box (28) being connected to a bottom plate of the machine body housing (24) by means of a fastener. The sweeping machine is manually operated, and does not have a complex and sophisticated structure like an electric sweeping machine; instead, it is low in costs and high in reliability.
Description
本实用新型涉及一洁具领域，尤其涉及一种扫地机。The utility model relates to the field of sanitary ware, in particular to a sweeping machine.
现有技术中扫地机大多为电动扫地机，电动扫地机大多依靠电机驱动毛刷转动，从而使得毛刷实现收集地面垃圾的问题。电动的扫地机的从电机至毛刷需要复杂的变速传动装置使得电机的转速和所述毛刷的转速相匹配，复杂变速传动装置需要精密制造和精心装配，否则，影响传动效率并带来较高的故障率。此外，电动式扫地机还需要额外的电池、电源管理装置、电机控制装置。这些装置会增加电动式扫地机的成本。所以电动式扫地机制造成本相对较高，且可靠性较低。In the prior art, most of the sweeping machines are electric sweepers, and most of the electric sweepers rely on the motor to drive the brush to rotate, so that the brush realizes the problem of collecting ground garbage. The electric sweeper's motor to brush requires a complex shifting gear to match the speed of the motor to the speed of the brush. Complex gearboxes require precision manufacturing and careful assembly. Otherwise, the transmission efficiency is affected and High failure rate. In addition, the electric sweeper requires additional batteries, power management, and motor control. These devices increase the cost of an electric sweeper. Therefore, the electric sweeper is relatively high in manufacturing cost and low in reliability.
发明内容Summary of the invention
本实用新型所要解决的技术问题是提供一种扫地机，该扫地机可以解决现有技术中的扫地机成本过高且可靠性低的问题。The technical problem to be solved by the utility model is to provide a sweeping machine, which can solve the problem that the sweeping machine in the prior art is too expensive and has low reliability.
为实现上述技术效果，本实用新型公开了一种扫地机，其包括：In order to achieve the above technical effects, the utility model discloses a sweeping machine, which comprises:
支架，所述支架包括两个固定臂，每个固定臂内部安装有驱动轮、第一齿轮以及第二齿轮；所述驱动轮从所述固定臂的末端露出，所述驱动轮同轴连接所述第二齿轮，所述第二齿轮和所述第一齿轮啮合，所述第一齿轮同轴连接有一驱动轴，所述驱动轴从所述固定臂内伸出；a bracket, the bracket includes two fixed arms, each of which is internally mounted with a driving wheel, a first gear and a second gear; the driving wheel is exposed from an end of the fixed arm, and the driving wheel is coaxially connected a second gear that meshes with the first gear, the first gear is coaxially coupled to a drive shaft, and the drive shaft extends from the fixed arm;
机体，所述机体安装于两个所述固定臂之间，所述机体包括机体外壳以及滚筒刷，所述滚筒刷设置于所述机体外壳内部，所述机体外壳的底部以及后端设置有开口，所述滚筒刷的底部从所述机体外壳底部的开口露出；从两个所述
固定臂内伸出的所述驱动轴分别穿过所述机体外壳两端的第一连接孔并紧固连接于所述滚筒刷的两端；a body, the body is mounted between the two fixed arms, the body includes a body casing and a roller brush, the roller brush is disposed inside the body casing, and the bottom and the rear end of the body casing are provided with an opening The bottom of the roller brush is exposed from an opening at the bottom of the body casing;
The drive shaft extending in the fixed arm respectively passes through the first connecting holes at both ends of the outer casing of the body and is fastened to the two ends of the roller brush;
垃圾收纳盒，所述垃圾收纳盒的顶部边沿枢接于所述机体外壳的后端，所述垃圾收纳盒的底部边沿通过卡扣连接于所述机体外壳的底板。a garbage storage box, a top edge of the garbage storage box is pivotally connected to a rear end of the body casing, and a bottom edge of the garbage storage box is connected to a bottom plate of the body casing by a buckle.
本实用新型的扫地机的进一步改进在于：所述支架的主壳体向两侧延伸形成固定臂壳体，每个所述固定臂壳体的外侧各安装有一个固定臂侧盖，所述固定臂壳体和所述固定臂侧盖之间形成容置空间，所述驱动轮。第一齿轮以及第二齿轮均安装于所述容置空间内。A further improvement of the sweeping machine of the present invention is that the main housing of the bracket extends to two sides to form a fixed arm housing, and each of the fixed arm housings is respectively mounted with a fixed arm side cover, the fixing An accommodation space, the drive wheel, is formed between the arm housing and the fixed arm side cover. The first gear and the second gear are both mounted in the accommodating space.
本实用新型的扫地机的进一步改进在于：所述固定臂壳体设置有第一环状限位凸起，所述固定臂侧盖设置有第二环状限位凸起，所述第二齿轮的两侧均设置有环状定位凹槽，所述第一环状限位凸起以及所述第二环状限位凸起分别插设于所述第二齿轮两侧的所述环状定位凹槽中。A further improvement of the sweeping machine of the present invention is that the fixed arm housing is provided with a first annular limiting protrusion, and the fixed arm side cover is provided with a second annular limiting protrusion, the second gear An annular positioning groove is disposed on each of the two sides, and the first annular limiting protrusion and the second annular limiting protrusion are respectively inserted into the annular positioning on both sides of the second gear In the groove.
本实用新型的扫地机的进一步改进在于：所述所述驱动轮为环状，所述驱动轮嵌套于所述第二齿轮的外侧，所述第二齿轮为内齿轮，所述第一齿轮为外齿轮，所述所述第一齿轮设置于所述所述第二齿轮内并与所述第二齿轮啮合。A further improvement of the sweeping machine of the present invention is that the driving wheel is annular, the driving wheel is nested outside the second gear, the second gear is an internal gear, and the first gear An external gear, the first gear is disposed in the second gear and meshes with the second gear.
本实用新型的扫地机的进一步改进在于：所述机体外壳的顶部安装有转接头，所述转接头固定连接于一扫把杆。A further improvement of the sweeping machine of the present invention is that the top of the outer casing of the body is provided with a joint, and the joint is fixedly connected to a broom rod.
本实用新型的扫地机的进一步改进在于：所述固定臂侧盖的外侧安装有轮子防撞盖，所述机体外壳的前端安装有机体防撞软胶。A further improvement of the sweeping machine of the present invention is that a wheel anti-collision cover is mounted on the outer side of the fixed arm side cover, and an anti-collision soft rubber is installed on the front end of the outer casing.
本实用新型的扫地机的进一步改进在于：所述垃圾收纳盒的底面向上凹陷，所述凹陷处安装有小滚轮。A further improvement of the sweeping machine of the present invention is that the bottom surface of the garbage storage box is recessed upward, and the small recess is mounted on the recess.
本实用新型的扫地机的进一步改进在于：所述机体外壳的顶部设置有开口，所述开口位于所述垃圾收纳盒的正上方，所述机体外壳顶部的开口安装有机体
盖。The Sweeper of the present invention is further improved in that the top of the body casing is provided with an opening, the opening is located directly above the garbage storage box, and the opening of the top of the body casing is mounted with an organism
cover.
本实用新型的扫地机的进一步改进在于：所述机体盖和所述垃圾收纳盒之间设置有扭簧，所述扭簧包括螺旋缠绕成的簧体以及从簧体的两端延伸出的第一簧臂以及第二簧臂，所述簧体穿设有一销轴，所述销轴的两端固定安装于所述机体盖，所述扭簧的第一簧臂抵靠于所述机体盖的下表面，所述第二簧臂抵靠于所述垃圾收纳盒的顶部边沿，所述扭簧向所述垃圾收纳盒提供使得所述垃圾收纳盒向关闭方向运动的作用力。A further improvement of the sweeping machine of the present invention is that a torsion spring is disposed between the body cover and the garbage storage box, and the torsion spring includes a spiral body spirally wound and a second extending from both ends of the spring body a spring arm and a second spring arm, the spring body is provided with a pin, two ends of the pin are fixedly mounted on the body cover, and the first spring arm of the torsion spring abuts against the body cover a lower surface of the second spring arm abutting against a top edge of the garbage storage box, the torsion spring providing a force for moving the garbage storage box in a closing direction to the garbage storage box.
本实用新型的技术方案具有以下有益的技术效果：本实用新型的扫地机为手动扫地机，不具有电动扫地机的复杂且精密结构。因此本实用新型的扫地机具有成本低、可靠性高的优点。The technical solution of the utility model has the following beneficial technical effects: the sweeping machine of the utility model is a manual sweeping machine, and has no complicated and precise structure of the electric sweeping machine. Therefore, the sweeping machine of the present invention has the advantages of low cost and high reliability.
图1为本实用新型的扫地机的立体视图；Figure 1 is a perspective view of the sweeping machine of the present invention;
图2为本实用新型的扫地机的***图；Figure 2 is an exploded view of the sweeping machine of the present invention;
图3为图2中A处的局部放大图；Figure 3 is a partial enlarged view of a portion A in Figure 2;
图4为本实用新型中的固定臂侧盖的立体视图；Figure 4 is a perspective view of the side cover of the fixed arm of the present invention;
图5为本实用新型中的第二齿轮的立体试图；Figure 5 is a perspective view of the second gear of the present invention;
图6为本实用新型的扫地机使用过程中支架以及机体的剖视图；Figure 6 is a cross-sectional view of the bracket and the body during use of the sweeping machine of the present invention;
图7为本实用新型的扫地机的垃圾收纳盒打开过程中机体的剖视图。Figure 7 is a cross-sectional view of the body of the garbage hopper of the Sweeping Machine of the present invention.
下面结合附图对本实用新型的扫地机进行详细的说明。The sweeping machine of the present invention will be described in detail below with reference to the accompanying drawings.
如图1和图2所示，本实用新型的扫地机包括支架50、机体10以及垃圾收纳盒28。支架50包括两个固定臂51，机体10安装于两个固定臂51之间，垃圾收纳盒28插设于机体10的后端。支架50的两个固定臂51呈U型结构，两个固定臂51之
间的空间刚好容纳机体10以及垃圾收纳盒28。As shown in FIGS. 1 and 2, the sweeping machine of the present invention includes a bracket 50, a body 10, and a garbage storage box 28. The bracket 50 includes two fixing arms 51. The body 10 is mounted between the two fixing arms 51, and the garbage storage box 28 is inserted into the rear end of the body 10. The two fixing arms 51 of the bracket 50 have a U-shaped structure, and the two fixing arms 51
The space between the room 10 and the garbage storage box 28 is accommodated.
如图2和图3所示，每个固定臂51内部安装有驱动轮21、第一齿轮22以及第二齿轮26。驱动轮21从固定臂51的末端露出，驱动轮21同轴连接第二齿轮26。第二齿轮26和第一齿轮22啮合，第一齿轮22同轴连接有一驱动轴52，驱动轴52从固定臂51内伸出。As shown in FIGS. 2 and 3, a drive wheel 21, a first gear 22, and a second gear 26 are mounted inside each of the fixed arms 51. The drive wheel 21 is exposed from the end of the fixed arm 51, and the drive wheel 21 is coaxially coupled to the second gear 26. The second gear 26 meshes with the first gear 22, and the first gear 22 is coaxially coupled to a drive shaft 52 that projects from the fixed arm 51.
如图2至图5所示，机体10包括机体外壳24以及滚筒刷19，滚筒刷19设置于机体外壳24内部，机体外壳24的底部以及后端设置有开口，滚筒刷19的底部从机体外壳24底部的开口露出；从两个固定臂51内伸出的驱动轴52分别穿过机体外壳24两端的第一连接孔54并紧固连接于滚筒刷19的两端。As shown in FIG. 2 to FIG. 5, the body 10 includes a body casing 24 and a roller brush 19, and the roller brush 19 is disposed inside the body casing 24. The bottom and the rear end of the body casing 24 are provided with openings, and the bottom of the roller brush 19 is from the body casing. The opening at the bottom of the 24 is exposed; the drive shafts 52 projecting from the two fixed arms 51 respectively pass through the first connecting holes 54 at both ends of the body casing 24 and are fastened to both ends of the roller brush 19.
如图2至图4所示，在本实施例中，支架50的壳体由主壳体17以及外盖16组成。主壳体17向两侧延伸形成固定臂壳体53，每个固定臂壳体53的外侧各安装有一个固定臂侧盖27，固定臂壳体53和固定臂侧盖27之间形成容置空间，驱动轮21、第一齿轮22以及第二齿轮26均安装于容置空间内。固定臂侧盖27的外侧安装有防撞盖20。防撞盖20可以提高本实用新型扫地机的抗撞击能力，并且避免扫地机在使用过程中和其他物体发生摩擦，留下擦痕。As shown in FIGS. 2 to 4, in the present embodiment, the housing of the bracket 50 is composed of a main housing 17 and an outer cover 16. The main housing 17 extends to both sides to form a fixed arm housing 53, and each of the fixed arm housings 53 is mounted with a fixed arm side cover 27, and a fixed arm housing 53 and a fixed arm side cover 27 are formed. The space, the drive wheel 21, the first gear 22, and the second gear 26 are all mounted in the accommodating space. An anti-collision cover 20 is attached to the outer side of the fixed arm side cover 27. The anti-collision cover 20 can improve the anti-collision capability of the sweeping machine of the present invention, and avoid friction between the sweeper and other objects during use, leaving scratches.
如图2至图5所示，固定臂壳体53设置有第一环状限位凸起65，固定臂侧盖27设置有第二环状限位凸起55，第二齿轮26的两侧均设置有环状定位凹槽56，第一环状限位凸起65以及第二环状限位凸起55分别插设于第二齿轮26两侧的环状定位凹槽56中。第二齿轮26通过第一环状限位凸起65以及第二环状限位凸起55安装于固定臂壳体53和固定臂侧盖27之间的容置空间内部。As shown in FIG. 2 to FIG. 5, the fixed arm housing 53 is provided with a first annular limiting protrusion 65, and the fixed arm side cover 27 is provided with a second annular limiting protrusion 55, and both sides of the second gear 26 The annular positioning groove 56 is disposed, and the first annular limiting protrusion 65 and the second annular limiting protrusion 55 are respectively inserted into the annular positioning grooves 56 on both sides of the second gear 26 . The second gear 26 is mounted inside the accommodating space between the fixed arm housing 53 and the fixed arm side cover 27 by the first annular limiting projection 65 and the second annular limiting projection 55.
如图2至图5所示，在本实施例中，驱动轮21为环状，驱动轮21嵌套于第二齿轮26的外侧，第二齿轮26为内齿轮，第一齿轮22为外齿轮，第一齿轮22设置于第二齿轮26内并与第二齿轮26啮合。
As shown in FIG. 2 to FIG. 5, in the present embodiment, the driving wheel 21 is annular, the driving wheel 21 is nested outside the second gear 26, the second gear 26 is an internal gear, and the first gear 22 is an external gear. The first gear 22 is disposed within the second gear 26 and meshes with the second gear 26.
如图2、图6以及图7所示，垃圾收纳盒28的顶部边沿枢接于所述基体外壳24的后端。垃圾收纳盒28的顶部的两侧设置有连接轴60，连连接轴60插设于机体外壳24后端的安装孔。边沿枢接于机体外壳24的后端，垃圾收纳盒28的底部边沿通过卡扣连接于机体外壳24的底板。垃圾收纳盒28的底面向上凹陷，凹陷处安装有小滚轮29。小滚轮29可以避免垃圾收纳盒28的底面和地面发生摩擦。As shown in FIGS. 2, 6, and 7, the top edge of the garbage storage box 28 is pivotally connected to the rear end of the base housing 24. The connecting shaft 60 is disposed on both sides of the top of the garbage storage box 28, and the connecting shaft 60 is inserted into the mounting hole at the rear end of the body casing 24. The edge is pivotally connected to the rear end of the body casing 24, and the bottom edge of the garbage storage box 28 is connected to the bottom plate of the body casing 24 by snapping. The bottom surface of the garbage storage box 28 is recessed upward, and a small roller 29 is attached to the recess. The small roller 29 can prevent the bottom surface of the garbage storage box 28 from rubbing against the ground.
如图2以及图6所示，当推动本实用新型的扫地机沿如图7所示的方向移动时，从固定臂51末端露出的驱动轮21在地面的摩擦下发生转动，驱动轮21内部的第二齿轮26和驱动轮21同步转动，进而使得与第二齿轮26啮合的第一齿轮22也发生转动，由于第二齿轮26和驱动轴52同轴连接，因此驱动轴52也和第二齿轮26同步转动，两端分别连接于驱动轴52的滚筒刷19也发生转动。如图7所示，沿第一方向a推动本实用新型的扫地机时，滚筒刷19沿第二方向b转动。位于扫地机前方的垃圾在滚筒刷19的作用下进入垃圾收纳盒28的内部。As shown in FIG. 2 and FIG. 6, when the sweeping machine of the present invention is moved in the direction shown in FIG. 7, the driving wheel 21 exposed from the end of the fixed arm 51 is rotated under the friction of the ground, and the inside of the driving wheel 21 is rotated. The second gear 26 and the driving wheel 21 rotate synchronously, so that the first gear 22 meshing with the second gear 26 also rotates. Since the second gear 26 and the driving shaft 52 are coaxially connected, the driving shaft 52 is also second. The gear 26 rotates synchronously, and the roller brush 19, which is respectively connected to the drive shaft 52 at both ends, also rotates. As shown in Fig. 7, when the sweeper of the present invention is pushed in the first direction a, the roller brush 19 is rotated in the second direction b. The garbage located in front of the sweeper enters the inside of the garbage storage box 28 by the roller brush 19.
如图1和图2所示，在本实施例中，机体外壳24的顶部安装有转接头15，转接头15连接接于一扫把杆11。扫把杆11的顶端连接有一把手61。机体外壳的前端安装有机体防撞软胶62。由于机体10的两端通过驱动轴52安装于固定臂51，因此机体10可以沿驱动轴52转动。在使用过程中可以将拖把杆11向地面方向倾斜，此时机体10的姿态保持不变，固定臂51随拖把杆11向地面方向倾斜。当拖把杆11和地面平行时，可以通过拖把杆11将机体10伸入沙发底部等狭窄的空间进行打扫。如图2所示，在本实施例中，机体外壳24的顶部设置有开口，开口位于垃圾收纳盒28的正上方，机体外壳24顶部的开口安装有机体盖18。机体盖18可以防止进入机体10内部的垃圾从其顶部的开口冒出。As shown in FIG. 1 and FIG. 2, in the present embodiment, the top of the body casing 24 is provided with a adapter 15, and the adapter 15 is connected to a broom lever 11. A handle 61 is attached to the top end of the broom lever 11. An organism anti-collision soft gel 62 is attached to the front end of the body casing. Since both ends of the body 10 are attached to the fixed arm 51 through the drive shaft 52, the body 10 can be rotated along the drive shaft 52. The mop lever 11 can be tilted toward the ground during use, at which time the posture of the body 10 remains unchanged, and the fixed arm 51 is tilted toward the ground with the mop lever 11. When the mop lever 11 is parallel to the ground, the body 10 can be swept through a narrow space such as the bottom of the sofa by the mop lever 11 for cleaning. As shown in FIG. 2, in the present embodiment, the top of the body casing 24 is provided with an opening which is located directly above the garbage storage box 28, and the opening of the top of the body casing 24 is provided with the organism cover 18. The body cover 18 prevents the garbage entering the inside of the body 10 from emerging from the opening at the top thereof.
如图2、图6以及图7所示，机体盖18和垃圾收纳盒28之间设置有扭簧63，扭
簧63包括螺旋缠绕成的簧体以及从簧体的两端延伸出的第一簧臂以及第二簧臂。簧体穿设有一销轴64，销轴64的两端固定安装于机体盖18。扭簧63的第一簧臂抵靠于机体盖18的下表面，第二簧臂抵靠于垃圾收纳盒28的顶部边沿。扭簧63向垃圾收纳盒28提供使得垃圾收纳盒28向关闭方向运动的作用力。扭簧63的设置可以使得垃圾收纳盒28保持关闭的状态。当垃圾收纳盒28和机体外壳24之间的卡扣64意外脱落时，扭簧63的存在可以避免垃圾收纳盒28中的垃圾倾泄到垃圾收纳盒28外部。As shown in FIG. 2, FIG. 6, and FIG. 7, a torsion spring 63 is disposed between the body cover 18 and the garbage storage box 28, and is twisted.
The spring 63 includes a spring body spirally wound and a first spring arm and a second spring arm extending from both ends of the spring body. The spring body is provided with a pin 64, and both ends of the pin 64 are fixedly mounted to the body cover 18. The first spring arm of the torsion spring 63 abuts against the lower surface of the body cover 18, and the second spring arm abuts against the top edge of the garbage storage box 28. The torsion spring 63 supplies the garbage storage box 28 with a force for moving the garbage storage box 28 in the closing direction. The arrangement of the torsion spring 63 can keep the garbage storage box 28 in a closed state. When the buckle 64 between the garbage storage box 28 and the body casing 24 is accidentally dropped, the presence of the torsion spring 63 can prevent the garbage in the garbage storage box 28 from being dumped to the outside of the garbage storage box 28.
如图6和7所示，需要打开垃圾收纳盒28倾倒其内部的垃圾时，首先如图6所示，沿d方向向后拉垃圾收纳盒28，使得垃圾收纳盒28底部边沿的卡扣64脱落。随后继续旋转垃圾收纳盒28至图7所示的状态即可打开垃圾收纳盒28实现垃圾的倾倒。As shown in Figs. 6 and 7, when it is necessary to open the garbage storage box 28 to dump the garbage inside thereof, first, as shown in Fig. 6, the garbage storage box 28 is pulled backward in the d direction so that the buckle 64 of the bottom edge of the garbage storage box 28 is closed. Fall off. Then, the garbage storage box 28 is continuously rotated to the state shown in FIG. 7, and the garbage storage box 28 can be opened to realize the dumping of the garbage.
本实用新型的扫地机为手动扫地机，不具有电动扫地机的复杂且精密结构。因此本实用新型的扫地机具有成本低、可靠性高的优点。The sweeping machine of the utility model is a manual sweeping machine, and has no complicated and precise structure of the electric sweeping machine. Therefore, the sweeping machine of the present invention has the advantages of low cost and high reliability.
以上结合附图实施例对本实用新型进行了详细说明，本领域中普通技术人员可根据上述说明对本实用新型做出种种变化例。因而，实施例中的某些细节不应构成对本实用新型的限定，本实用新型将以所附权利要求书界定的范围作为本实用新型的保护范围。
The present invention has been described in detail above with reference to the embodiments of the drawings, and various modifications of the present invention can be made by those skilled in the art in light of the above description. Therefore, some of the details in the embodiments are not to be construed as limiting the scope of the invention, and the scope of the invention as defined by the appended claims.
Claims (9)
- 一种扫地机，其特征在于包括：A sweeping machine characterized by comprising:支架，所述支架包括两个固定臂，每个固定臂内部安装有驱动轮、第一齿轮以及第二齿轮；所述驱动轮从所述固定臂的末端露出，所述驱动轮同轴连接所述第二齿轮，所述第二齿轮和所述第一齿轮啮合，所述第一齿轮同轴连接有一驱动轴，所述驱动轴从所述固定臂内伸出；a bracket, the bracket includes two fixed arms, each of which is internally mounted with a driving wheel, a first gear and a second gear; the driving wheel is exposed from an end of the fixed arm, and the driving wheel is coaxially connected a second gear that meshes with the first gear, the first gear is coaxially coupled to a drive shaft, and the drive shaft extends from the fixed arm;机体，所述机体安装于两个所述固定臂之间，所述机体包括机体外壳以及滚筒刷，所述滚筒刷设置于所述机体外壳内部，所述机体外壳的底部以及后端设置有开口，所述滚筒刷的底部从所述机体外壳底部的开口露出；从两个所述固定臂内伸出的所述驱动轴分别穿过所述机体外壳两端的第一连接孔并紧固连接于所述滚筒刷的两端；a body, the body is mounted between the two fixed arms, the body includes a body casing and a roller brush, the roller brush is disposed inside the body casing, and the bottom and the rear end of the body casing are provided with an opening a bottom of the roller brush is exposed from an opening at a bottom of the body casing; the drive shafts extending from the two fixed arms respectively pass through the first connecting holes at both ends of the casing of the body and are fastened and fastened to Both ends of the roller brush;垃圾收纳盒，所述垃圾收纳盒的顶部边沿枢接于所述机体外壳的后端，所述垃圾收纳盒的底部边沿通过卡扣连接于所述机体外壳的底板。a garbage storage box, a top edge of the garbage storage box is pivotally connected to a rear end of the body casing, and a bottom edge of the garbage storage box is connected to a bottom plate of the body casing by a buckle.
- 如权利要求1所述的扫地机，其特征在于：所述支架的主壳体向两侧延伸形成固定臂壳体，每个所述固定臂壳体的外侧各安装有一个固定臂侧盖，所述固定臂壳体和所述固定臂侧盖之间形成容置空间，所述驱动轮。第一齿轮以及第二齿轮均安装于所述容置空间内。The sweeping machine according to claim 1, wherein the main housing of the bracket extends to two sides to form a fixed arm housing, and each of the fixed arm housings is mounted with a fixed arm side cover. An accommodating space, the driving wheel, is formed between the fixed arm housing and the fixed arm side cover. The first gear and the second gear are both mounted in the accommodating space.
- 如权利要求2所述的扫地机，其特征在于：所述固定臂壳体设置有第一环状限位凸起，所述固定臂侧盖设置有第二环状限位凸起，所述第二齿轮的两侧均设置有环状定位凹槽，所述第一环状限位凸起以及所述第二环状限位凸起分别插设于所述第二齿轮两侧的所述环状定位凹槽中。The sweeping machine according to claim 2, wherein the fixed arm housing is provided with a first annular limiting protrusion, and the fixed arm side cover is provided with a second annular limiting protrusion, An annular positioning groove is disposed on both sides of the second gear, and the first annular limiting protrusion and the second annular limiting protrusion are respectively inserted into the two sides of the second gear The annular positioning groove is in the groove.
- 如权利要求1至3中任意一项所述的扫地机，其特征在于：所述所述驱动轮为环状，所述驱动轮嵌套于所述第二齿轮的外侧，所述第二齿轮为内齿轮，所述第一齿轮为外齿轮，所述所述第一齿轮设置于所述所述第二齿轮内并与所述第二齿轮啮合。The sweeping machine according to any one of claims 1 to 3, wherein said driving wheel is annular, said driving wheel is nested outside said second gear, said second gear An internal gear, the first gear is an external gear, and the first gear is disposed in the second gear and meshes with the second gear.
- 如权利要求2所述的扫地机，其特征在于：所述机体外壳的顶部安装有转接头，所述转接头固定连接于一扫把杆。The sweeping machine according to claim 2, wherein the top of the body casing is provided with a adapter, and the adapter is fixedly coupled to a broom bar.
- 如权利要求2所述的扫地机，其特征在于：所述固定臂侧盖的外侧 安装有轮子防撞盖，所述机体外壳的前端安装有机体防撞软胶。A sweeping machine according to claim 2, wherein said outer side of said fixed arm side cover A wheel anti-collision cover is installed, and the front end of the body casing is provided with an anti-collision soft rubber.
- 如权利要求1所述的扫地机，其特征在于：所述垃圾收纳盒的底面向上凹陷，所述凹陷处安装有小滚轮。The sweeping machine according to claim 1, wherein a bottom surface of the garbage storage box is recessed upward, and a small roller is mounted in the recess.
- 如权利要求1所述的扫地机，其特征在于：所述机体外壳的顶部设置有开口，所述开口位于所述垃圾收纳盒的正上方，所述机体外壳顶部的开口安装有机体盖。The Sweeping Machine according to claim 1, wherein the top of the body casing is provided with an opening, the opening being located directly above the garbage storage box, and the opening at the top of the body casing is mounted with an organism cover.
- 如权利要求8所述的扫地机，其特征在于：所述机体盖和所述垃圾收纳盒之间设置有扭簧，所述扭簧包括螺旋缠绕成的簧体以及从簧体的两端延伸出的第一簧臂以及第二簧臂，所述簧体穿设有一销轴，所述销轴的两端固定安装于所述机体盖，所述扭簧的第一簧臂抵靠于所述机体盖的下表面，所述第二簧臂抵靠于所述垃圾收纳盒的顶部边沿，所述扭簧向所述垃圾收纳盒提供使得所述垃圾收纳盒向关闭方向运动的作用力。 The sweeping machine according to claim 8, wherein a torsion spring is disposed between the body cover and the garbage storage box, and the torsion spring includes a spirally wound spring body and extends from both ends of the spring body. a first spring arm and a second spring arm, the spring body is provided with a pin, two ends of the pin are fixedly mounted on the body cover, and the first spring arm of the torsion spring abuts against the a lower surface of the body cover, the second spring arm abuts against a top edge of the garbage storage box, and the torsion spring provides a force for moving the garbage storage box in a closing direction to the garbage storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/086820 WO2017219302A1 (en) | 2016-06-23 | 2016-06-23 | Sweeping machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/086820 WO2017219302A1 (en) | 2016-06-23 | 2016-06-23 | Sweeping machine |
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| WO2017219302A1 true WO2017219302A1 (en) | 2017-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2016/086820 WO2017219302A1 (en) | 2016-06-23 | 2016-06-23 | Sweeping machine |
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| WO (1) | WO2017219302A1 (en) |
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| CN112998603A (en) * | 2021-02-26 | 2021-06-22 | 由利(深圳)科技有限公司 | Ultrasonic alignment device of sweeper |
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