CN214965142U

CN214965142U - Electric mop

Info

Publication number: CN214965142U
Application number: CN202120312487.2U
Authority: CN
Inventors: 郑书雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses an electric mop, which relates to the technical field of household cleaning appliances, the utility model makes a movable connecting rod and a rotating body perpendicular to a mop head main body, at the moment, a top plate and a boss are respectively positioned at two sides above a roller, a first spring jacks up the roller, the roller jacks up the top plate, and the boss is clamped at one side edge of the roller, so that a movable jacking piece is kept perpendicular and stable and is not easy to shake; because the elasticity of second spring is less than the elasticity of first spring, the both ends of gyro wheel are pushed up to the top of slide by first spring, and the gyro wheel is jack-up the roof simultaneously upwards, and the roof drives movable top piece and locating piece and pushes up upwards, and then makes the head card of locating piece upper end go into in the constant head tank, because the transversal triangle-shaped's of personally submitting shape of head, and then make swing joint pole keep perpendicular and stable, when having realized mop pole perpendicular to mop head main part, can pin the mesh that does not fall automatically, on the other hand, the utility model discloses a conveniently get the purpose of putting the battery.

Description

Electric mop

Technical Field

The utility model relates to a domestic cleaning appliance technical field especially relates to an electric mop.

Background

Present electric mop comprises mop head main part and mop pole usually, rotates through universal bulb or other pivot structure between mop pole and the mop head main part and is connected, does benefit to people and carries out arbitrary angle mopping through mop pole control mop, and when electric mop was in unoperated state, the mop pole need lean on the wall just can stand, is not convenient for accomodate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to realize that the mop rod of the electric mop can be automatically locked when being perpendicular to the mop head main body.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

an electric mop comprises a mop head main body, a roller assembly, a rotating body and a movable connecting rod hinged with the rotating body, wherein the mop head main body, the roller assembly, the rotating body and the movable connecting rod are sequentially arranged from bottom to top;

the roller assembly comprises a positioning bracket, a first spring, a shaft pin and rollers, the positioning bracket is clamped at the upper end of the mop head main body, two side surfaces of the positioning bracket are symmetrically provided with slide ways, the rollers are arranged in the slide ways in a sliding manner through the shaft pin, and the first spring is compressed between the lower end of each roller and the bottom end in the positioning bracket;

the rotating body is pivoted on the mop head main body, and a boss matched with the roller is fixedly arranged at the lower end of the rotating body;

the locating component comprises a movable top piece, a second spring and a locating block, a top plate is fixedly arranged at the lower end of the movable top piece, the top plate penetrates through the lower end of the rotating body and is matched with the roller, the top plate and the boss are respectively located on two sides above the roller, the locating block is fixedly connected with the movable top piece, the second spring is compressed between the top in the rotating body and the movable top piece, the elastic force of the second spring is smaller than that of the first spring, the upper end of the locating block is provided with a head with a cross-section triangular shape, the locating groove is formed in the lower end of the movable connecting rod, and the head penetrates through the rotating body and is matched with the locating groove.

Furthermore, the positioning assembly further comprises a connecting column, the connecting column is cylindrical, a blocking ring is fixedly arranged at the lower end of the connecting column, the upper end of the connecting column is fixedly connected with the positioning block through a screw, the lower end of the connecting column is fixedly connected with the movable top piece, the second spring is sleeved on the connecting column, one end of the second spring abuts against the blocking ring, and the other end of the second spring abuts against the top in the rotating body.

Furthermore, a pressing cover is buckled at the upper end of the mop head main body, the rotating body is pivoted between the pressing cover and the mop head main body, and the pressing cover is positioned on one side of the roller close to the top plate.

Furthermore, a battery jar is arranged on the movable connecting rod, a battery assembly is arranged in the battery jar, the battery assembly comprises a battery shell, a battery cover and a battery, the battery is arranged in the battery shell, and the battery shell and the battery cover are buckled with each other.

Further, the battery pack further comprises an upper spring bolt, an upper spring and an upper sliding block, the upper spring bolt is fixedly connected with the upper sliding block, an upper sliding groove is formed in the upper portion of the battery cover, the upper sliding block is arranged in the upper sliding groove in a sliding mode, the upper spring is compressed between the battery cover and the upper spring bolt, an upper bayonet is formed in the battery case, an upper lock hole is formed in the upper end of the battery jar, the upper spring bolt is clamped in the upper bayonet, the upper spring pushes the upper spring bolt, and then the upper end of the upper spring bolt is clamped into the upper lock hole.

Further, the battery pack further comprises a lower spring bolt, a lower spring and a lower sliding block, the lower spring bolt is fixedly connected with the lower sliding block, a lower sliding groove is formed in the lower portion of the battery cover, the lower sliding block is slidably arranged in the lower sliding groove, the lower spring is compressed between the battery cover and the lower spring bolt, a lower bayonet is formed in the battery case, a lower lock hole is formed in the lower end of the battery jar, the lower spring bolt is clamped in the lower bayonet, the lower spring pushes the lower spring bolt, and then the lower end of the lower spring bolt is clamped into the lower lock hole.

Further, the battery pack further comprises a spring pressing plate, and the spring pressing plate is fixedly arranged on the battery cover.

Further, a DC plug and a circuit board are fixedly arranged in the battery shell, the DC plug is electrically connected with the circuit board, and the circuit board is electrically connected with the battery.

Further, battery pack still includes the electric quantity display lamp, electric quantity display lamp and circuit board electric connection, the electric quantity display lamp wears to establish simultaneously on battery case and the swing joint pole.

Furthermore, an output terminal is fixedly arranged on the battery case and electrically connected with the circuit board, an input terminal is fixedly arranged in the battery jar, and the output terminal and the input terminal are matched with each other.

The utility model has the advantages that: when the utility model does not work, the movable connecting rod and the rotating body are reset, even if the movable connecting rod and the rotating body are perpendicular to the mop head main body, the top plate and the boss are respectively positioned at two sides above the roller, the roller is jacked upwards by the first spring, so that the roller jacks the top plate upwards, and the boss is clamped at one side edge of the roller, so that the movable jacking piece is kept perpendicular and stable and is not easy to shake; on the other hand, because the elasticity of the second spring is smaller than that of the first spring, the two ends of the roller are jacked to the uppermost end of the slideway by the first spring, meanwhile, the roller jacks up the top plate, the top plate drives the movable jacking piece and the positioning block to jack up, and further the head at the upper end of the positioning block is clamped in the positioning groove, and the movable connecting rod is kept vertical and stable because the cross section of the head is triangular; the movable top piece and the movable connecting rod are rotating components of the mop rod in the background technology, and when the movable top piece and the movable connecting rod are kept vertical and stable, the purpose of automatically locking the mop rod when the mop rod is vertical to the mop head main body is directly achieved.

Drawings

FIG. 1 is a schematic structural view of the utility model when not in use, the movable top piece and the movable connecting rod are perpendicular to the mop head body;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the present invention in use;

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is a sectional view of the internal structure of the rotating body of the present invention;

fig. 6 is an exploded view of the overall structure of the present invention;

FIG. 7 is a schematic structural view of the roller assembly, the positioning assembly and the movable connecting rod of the present invention;

fig. 8 is a schematic structural view of the roller assembly of the present invention;

fig. 9 is a schematic structural view of the rotating body, the movable top member and the roller of the present invention;

FIG. 10 is a schematic view of the structure of the movable connecting rod and the battery assembly of the present invention;

FIG. 11 is a schematic structural view of the movable connecting rod and the battery pack of the present invention;

fig. 12 is an exploded view of the structure of the battery pack of the present invention;

fig. 13 is a schematic structural view of a battery cover and a spring pressing plate according to the present invention;

the reference signs are:

a mop head main body 1, a gland 11,

The roller component 2, the positioning bracket 21, the slideway 211, the first spring 22, the roller 23, the rotary body 3, the boss 31,

A positioning component 4, a movable top piece 41, a top plate 411, a second spring 42, a positioning block 43, a head part 431, a connecting column 44,

A movable connecting rod 5, a positioning groove 51, a battery jar 52, an upper locking hole 521, a lower locking hole 522,

Battery case 61, upper bayonet 611, lower bayonet 612, battery cover 62, battery 63, spring pressing plate 64, DC plug 65, electric quantity display lamp 67,

An upper lock tongue 71, an upper spring 72, an upper slide block 73,

A lower bolt 81, a lower spring 82 and a lower sliding block 83.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 13, the electric mop comprises a mop head body 1, a roller assembly 2, a rotating body 3 and a movable connecting rod 5 hinged with the rotating body 3, which are arranged in sequence from bottom to top, wherein a positioning assembly 4 is arranged in the rotating body 3.

The roller assembly 2 comprises a positioning bracket 21, a first spring 22, a shaft pin and a roller 23, the positioning bracket 21 is clamped at the upper end of the mop head main body 1, namely, a gap is arranged at the upper end of the mop head main body 1 close to the periphery, a first groove for clamping the positioning bracket 21 is downwards arranged at the gap, and the positioning bracket 21 is clamped in the first groove; the positioning support 21 is hollow, the two side faces of the positioning support 21 are symmetrically provided with slide ways 211, and the slide ways 211 are linear and arranged along the vertical direction; the roller 23 is slidably disposed in the sliding ways 211 through a shaft pin, that is, the shaft pin is fixed on a central shaft of the roller 23, two ends of the shaft pin respectively penetrate through two ends of the roller 23, and two ends of the shaft pin are respectively slidably disposed in the two sliding ways 211.

The first spring 22 is compressed between the lower end of the roller 23 and the bottom end in the positioning bracket 21, and is arranged such that the first spring 22 exerts a continuous upward force on the roller 23.

The lock of 1 upper end of mop head main part has gland 11, and the 3 pin joints of rotator are between gland 11 and mop head main part 1, and then make rotator 3 can rotate along this pin joint, and swing joint pole 5's lower extreme articulates the upper end at rotator 3 again, makes swing joint pole 5 can rotate rotator 3 relatively, and 3 pivoted planes of rotator and swing joint pole 5 pivoted planes do not coincide, thereby make the utility model discloses when using, can control mop head main part 1 and freely swing at the coplanar, when mopping, can freely move about all around with swing joint pole 5 fixed connection's mop pole.

The pressing cover 11 is located on one side of the roller 23 close to the top plate 411, and a boss 31 matched with the roller 23 is fixedly arranged at the lower end of the rotating body 3.

Locating component 4 includes activity top member 41, second spring 42, locating piece 43 and spliced pole 44, and the fixed roof 411 that is provided with of lower extreme of activity top member 41, roof 411 pass the lower extreme of rotator 3, and cooperate with gyro wheel 23, and roof 411 lies in the both sides above gyro wheel 23 respectively with boss 31, works as the utility model discloses when out of work, during the equal perpendicular to mop head main part 1 of swing joint pole 5 and activity top member 41 promptly, roof 411 lies in the both sides above gyro wheel 23 respectively with boss 31, and first spring 22 makes gyro wheel 23 jack-up upwards, makes gyro wheel 23 jack-up roof 41, and boss 31 card is at gyro wheel 23 a side simultaneously, and then makes activity top member 41 keep perpendicular and stable, makes it be difficult for rocking.

The locating piece 43 is fixedly connected with the movable top piece 41, the connecting column 44 is in a cylindrical shape, the lower end of the connecting column is fixedly provided with a baffle ring, the second spring 42 is compressed between the top in the rotating body 3 and the movable top piece 41, and the specific structure is as follows: the upper end of the connecting column 44 is fixedly connected with the positioning block 43 through a screw, the lower end of the connecting column 44 is fixedly connected with the movable top piece 41, the second spring 42 is sleeved on the connecting column 44, one end of the second spring 42 abuts against the retaining ring, and the other end of the second spring 42 abuts against the top in the rotating body 3; with this arrangement, a continuous downward force can be generated on the connecting column 44 by the second spring 42, and thus on the positioning block 43 and the movable top member 41.

The elasticity of the second spring 42 is smaller than that of the first spring 22, and when the movable top piece 41 and the movable connecting rod 5 are both perpendicular to the mop head main body 1, the elasticity generated by the first spring 22 is larger than that generated by the second spring 42, and the movable top piece 41 and the movable connecting rod 5 are both jacked upwards.

The upper end of the positioning block 43 is provided with a head 431 with a triangular cross section, the lower end of the movable connecting rod 5 is provided with a positioning groove 51, and the head 431 penetrates through the rotating body 3 and is matched with the positioning groove 51.

Because the elasticity of the second spring 42 is smaller than the elasticity of the first spring 22, the two ends of the roller 23 are jacked to the uppermost end of the slideway 211 by the first spring 22, meanwhile, the roller 23 jacks up the top plate 411, the top plate 411 drives the movable jacking piece 41 and the positioning block 43 to jack up, and further the head 431 at the upper end of the positioning block 43 is clamped into the positioning groove 51, and the movable connecting rod 5 is kept vertical and stable because the cross section of the head 431 is triangular.

A battery jar 52 is arranged on the movable connecting rod 5, a battery 63 component is arranged in the battery jar 52,

the battery 63 assembly includes a battery case 61, a battery cover 62, a battery 63, an upper locking tongue 71, an upper spring 72, an upper slider 73, a lower locking tongue 81, a lower spring 82, a lower slider 83, a spring pressing plate 64, a DC plug 65, a circuit board, and a power display lamp 67.

The upper latch tongue 71 is fixedly connected with the upper slider 73, the upper portion of the battery cover 62 is provided with an upper sliding chute, the upper slider 73 is slidably arranged in the upper sliding chute, the upper spring 72 is compressed between the battery cover 62 and the upper latch tongue 71, the battery case 61 is provided with an upper latch opening 611, the upper end of the battery case 52 is provided with an upper lock hole 521, the upper latch tongue 71 is clamped in the upper latch opening 611, the upper spring 72 pushes the upper latch tongue 71, the upper end of the upper latch tongue 71 is clamped in the upper lock hole 521, when the battery cover 62 is installed on the battery case 61, the upper latch tongue 71 is also pushed into the upper latch opening 611, meanwhile, the upper spring 72 pushes the upper latch tongue 71 upwards, and the upper latch tongue 71 is also pushed into the upper lock hole 521 by the upper spring 72 after being pushed into the upper latch opening 611.

The lower latch bolt 81 is fixedly connected with the lower slider 83, the lower portion of the battery cover 62 is provided with a lower sliding chute, the lower slider 83 is slidably arranged in the lower sliding chute, the lower spring 82 is compressed between the battery cover 62 and the lower latch bolt 81, the battery case 61 is provided with a lower bayonet 612, the lower end of the battery case 52 is provided with a lower locking hole 522, the lower latch bolt 81 is clamped in the lower bayonet 612, the lower spring 82 pushes the lower latch bolt 81, the lower end of the lower latch bolt 81 is further clamped in the lower locking hole 522, when the battery case 61 is mounted with the battery cover 62, the lower latch bolt 81 is also pushed into the lower bayonet 612, the lower latch bolt 81 pushes the lower latch bolt 81 downwards, after being pushed into the lower bayonet 612, the battery cover 61 and the battery cover 62 are simultaneously locked in the battery case 52 by the lower spring 82.

The upper slider 73 and the lower slider 83 are pinched by two fingers to slide towards the middle, so that the upper latch 71 leaves the upper latch hole 521, the lower latch 81 leaves the lower latch hole 522, and the upper latch 71 and the lower latch 81 both retract, so that the battery cover 62 can be taken down from the battery case 61, and the battery 63 can be taken out easily.

The battery 63 is arranged in the battery case 61, the battery case 61 and the battery cover 62 are buckled with each other, and the spring pressing plate 64 is fixedly arranged on the battery cover 62 and used for limiting the upper spring 72 and the lower spring 82 between the spring pressing plate 64 and the battery cover 62, so that the upper spring and the lower spring are not easy to fall out.

DC plug 65 and circuit board are all fixed to be set up in battery case 61, DC plug 65 and circuit board electric connection, circuit board and battery 63 electric connection, power display lamp 67 and circuit board electric connection for show battery 63's electric quantity, power display lamp 67 wears to establish simultaneously on battery case 61 and swing joint pole 5, makes things convenient for people directly to use power display lamp 67 on swing joint pole 5.

The battery case 61 is fixedly provided with an output terminal which is electrically connected with the circuit board, the battery groove 52 is internally fixedly provided with an input terminal, the output terminal and the input terminal are mutually matched, when the battery case 61 is installed in the battery groove 52, the output terminal is inserted into the input terminal to form circuit connection.

The utility model discloses a theory of operation does: the utility model has the advantages that: when the utility model does not work, the movable connecting rod 5 and the rotating body 3 are perpendicular to the mop head main body 1, at the moment, the top plate 411 and the boss 31 are respectively supported on two sides above the roller 23, the roller 23 is jacked upwards by the first spring 22, the roller 23 jacks the top plate 41 upwards, and the boss 31 is clamped on one side of the roller 23, so that the movable jacking piece 41 is kept perpendicular and stable and is not easy to shake; on the other hand, because the elastic force of the second spring 42 is smaller than that of the first spring 22, the two ends of the roller 23 are pushed to the uppermost end of the slideway 211 by the first spring 22, meanwhile, the roller 23 pushes up the top plate 411 upwards, the top plate 411 drives the movable top piece 41 and the positioning block 43 to push upwards, so that the head 431 at the upper end of the positioning block 43 is clamped in the positioning groove 51, and the movable connecting rod 5 is kept vertical and stable because the cross section of the head 431 is triangular, so that the purpose of automatically locking the mop rod when the mop rod is vertical to the mop head main body 1 is achieved;

when the battery cover 62 is installed on the battery case 61, the upper lock tongue 71 is pushed into the upper bayonet 611, the lower lock tongue 81 is also pushed into the lower bayonet 612, the upper spring 72 pushes the upper lock tongue 71 upwards, the lower spring 82 pushes the lower lock tongue 81 downwards, the upper lock tongue 71 is also pushed into the upper lock hole 521 by the upper spring 72 after being pushed into the upper bayonet 611, and the lower lock tongue 81 is also pushed into the lower lock hole 522 by the lower spring 82 after being pushed into the lower bayonet 612, so that the battery case 61 and the battery cover 62 are simultaneously locked in the battery groove 52;

The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. An electric mop, which is characterized in that: the mop head comprises a mop head main body, a roller assembly, a rotating body and a movable connecting rod hinged with the rotating body, wherein the rotating body is internally provided with a positioning assembly;

2. The electric mop of claim 1, wherein: the positioning assembly further comprises a connecting column, the connecting column is cylindrical, a stop ring is fixedly arranged at the lower end of the connecting column, the upper end of the connecting column is fixedly connected with the positioning block through a screw, the lower end of the connecting column is fixedly connected with the movable top piece, the second spring is sleeved on the connecting column, one end of the second spring abuts against the stop ring, and the other end of the second spring abuts against the top in the rotating body.

3. An electric mop as defined in claim 1 or 2, wherein: the mop head comprises a mop head body and is characterized in that a pressing cover is buckled at the upper end of the mop head body, the rotating body is pivoted between the pressing cover and the mop head body, and the pressing cover is located on one side, close to the top plate, of the roller.

4. The electric mop of claim 1, wherein: the movable connecting rod is provided with a battery jar, a battery assembly is arranged in the battery jar, the battery assembly comprises a battery shell, a battery cover and a battery, the battery is arranged in the battery shell, and the battery shell and the battery cover are buckled with each other.

5. The electric mop of claim 4, wherein: the battery pack further comprises an upper spring bolt, an upper spring and an upper sliding block, the upper spring bolt is fixedly connected with the upper sliding block, an upper sliding groove is formed in the upper portion of the battery cover, the upper sliding block is arranged in the upper sliding groove in a sliding mode, the upper spring is compressed between the battery cover and the upper spring bolt, an upper bayonet is formed in the battery case, an upper lock hole is formed in the upper end of the battery groove, the upper spring bolt is clamped in the upper bayonet, the upper spring pushes the upper spring bolt, and the upper end of the upper spring bolt is clamped into the upper lock hole.

6. The electric mop of claim 4, wherein: the battery pack further comprises a lower spring bolt, a lower spring and a lower sliding block, the lower spring bolt is fixedly connected with the lower sliding block, a lower sliding groove is formed in the lower portion of the battery cover, the lower sliding block is arranged in the lower sliding groove in a sliding mode, the lower spring is compressed between the battery cover and the lower spring bolt, a lower bayonet is formed in the battery shell, a lower lock hole is formed in the lower end of the battery jar, the lower spring bolt is clamped in the lower bayonet, the lower spring pushes the lower spring bolt, and then the lower end of the lower spring bolt is clamped into the lower lock hole.

7. An electric mop as defined in claim 5 or 6, wherein: the battery pack further comprises a spring pressing plate, and the spring pressing plate is fixedly arranged on the battery cover.

8. The electric mop of claim 4, wherein: the battery case is characterized in that a DC plug and a circuit board are fixedly arranged in the battery case, the DC plug is electrically connected with the circuit board, and the circuit board is electrically connected with the battery.

9. The power mop of claim 8, wherein: the battery pack further comprises an electric quantity display lamp, the electric quantity display lamp is electrically connected with the circuit board, and the electric quantity display lamp penetrates through the battery shell and the movable connecting rod simultaneously.

10. The power mop of claim 8, wherein: the battery case is fixedly provided with an output terminal, the output terminal is electrically connected with the circuit board, the battery jar is internally and fixedly provided with an input terminal, and the output terminal is matched with the input terminal.