CN218738692U - Rolling brush structure of mite killing instrument - Google Patents

Abstract

The utility model discloses a rolling brush structure of a mite removing instrument, which comprises a base provided with an installation cavity, wherein the base is provided with a driving mechanism, a transmission mechanism and a rolling brush component which is rotationally connected in the installation cavity, the rolling brush component comprises a roller and a plurality of brush hairs, the plurality of brush hairs are sequentially arranged along the length direction of the roller and are arranged at equal intervals along the circumferential direction of the roller, and each row of brush hairs are symmetrically arranged along the middle part of the roller in a V shape; each group of brush hair comprises a plurality of soft hair and hard hair, the middle part of the base corresponding to the roller is provided with a dust absorption hole, and the dust absorption hole is communicated with the installation cavity. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization has and gathers together effectual, long service life, difficult balling-up, the effect that the clearance was easily taken out to the round brush.

Description

Rolling brush structure of mite killing instrument

Technical Field

The utility model relates to a clean electrical apparatus technical field, in particular to round brush structure of mite removing instrument.

Background

The mites are parasites which are commonly existing in natural conditions and human living environments, are fond of being hibernated on textile fabric products, and bed sheets, pillows, quilts, cloth sofas, carpets and the like are warm beds for breeding the mites. The dry skin and dandruff dropped from human body, the skin-scurf mould of pet, the fiber of bedding and carpet and food fragment are the cate of acarid, and a large amount of acarid-removing instrument is produced for killing acarid.

The bristles of the existing mite removing instrument are usually made of harder materials in order to ensure sufficient toughness, the application range of the bristles is not wide enough, and particularly, the bristles of the traditional rolling brush are easy to pilling when cleaning cloth and bed sheets.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rolling brush structure of mite removing instrument has the effect of gathering together effectually, long service life, difficult balling-up.

The above technical purpose of the present invention can be achieved by the following technical solutions: a rolling brush structure of a mite killing instrument comprises a base provided with an installation cavity, wherein the base is provided with a driving mechanism, a transmission mechanism and a rolling brush component which is rotatably connected in the installation cavity, the rolling brush component comprises a roller and a plurality of bristles, the bristles are sequentially arranged along the length direction of the roller and are arranged at equal intervals along the circumferential direction of the roller, and each row of bristles are symmetrically arranged along the middle part of the roller in a V shape; each group of bristles comprises a plurality of soft bristles and hard bristles, dust suction holes are formed in the base corresponding to the middle of the roller, and the dust suction holes are communicated with the installation cavity.

Through adopting above-mentioned technical scheme, when removing mite appearance and moving on clothing cloth, actuating mechanism drives the cylinder through drive mechanism and rotates, the rotation of cylinder drives the brush hair rotation on the cylinder lateral wall simultaneously, use through the cooperation of fluff and hard hair, make the holistic compliance of brush hair moderate, be difficult for making the cloth surface pilling when contacting with the cloth, make the brush hair clean the dust dander of adhesion on the cloth, the dust dander that is brushed away from by the brush hair on the clothing cloth falls into the installation intracavity through suction, because every row of brush hair all is V font symmetry setting along the middle part of cylinder, make the dust of installation intracavity can be gathered the middle part position of cylinder through the brush hair of V font range, the dust absorption pore pair should set up the middle part position at the cylinder, make the dust of gathering together can directly be siphoned away through the dust absorption pore, make the dust of installation intracavity be carried to the dust absorption pore position by orientation, it is effectual to have the gathering together, long service life, the effect of difficult balling up.

The utility model discloses a further set up to: the base is provided with a fixing frame, the transmission mechanism is arranged on the fixing frame, the driving mechanism comprises a motor, and the motor is in transmission fit with the roller through the transmission mechanism.

The utility model discloses a further set up to: mounting groove and through-hole have been seted up to the mount, the through-hole with the mounting groove intercommunication, it is equipped with the transmission shaft to rotate through the bearing in the mounting groove, the transmission shaft is equipped with setting element and drive gear, transmission shaft one end is worn to establish along the axial and is fixed in setting element center, the transmission shaft other end is worn to establish along the axial and is fixed in drive gear center.

Through adopting above-mentioned technical scheme, make the transmission shaft rotate through the bearing and connect on the mount, then drive gear drives the setting element through the transmission shaft and rotates, and then realizes the transmission.

The utility model discloses a further set up to: the positioning piece is characterized in that an annular extending portion is convexly arranged in the center of the positioning piece, the side wall of the annular extending portion is fixedly connected with the inner ring of the bearing, one end of the transmission shaft is axially fixed in the center of the annular extending portion in a penetrating mode, and the other end of the transmission shaft is axially fixed in the center of the transmission gear in a penetrating mode.

Through adopting above-mentioned technical scheme, through transmission shaft fixed connection at annular extension center, make area of contact more between transmission shaft and the setting element, improve connection stability between the two, prevent that transmission shaft and setting element from breaking away from each other when rotating and leading to the damage.

The utility model discloses a further set up to: one side of the positioning piece, which is far away from the annular extension part, is provided with a positioning protrusion, the end surface of the roller corresponds to the positioning protrusion, and the positioning protrusion is matched with the positioning groove in a positioning and rotation stopping manner.

Through adopting above-mentioned technical scheme, make setting element and cylinder spline the cooperation and realize plugging into between the two, make the cylinder can carry out synchronous rotation relative to the setting element.

The utility model discloses a further set up to: one end of the roller is rotatably connected with a sleeve through a shaft sleeve, the base is provided with a mounting hole corresponding to the sleeve, the mounting hole is communicated with the mounting cavity, and the side wall of the sleeve is embedded into the mounting hole to be in rotation-stopping fit; the two ends of the roller are respectively matched with the positioning protrusions and the mounting holes in a positioning mode, so that the roller can be detachably mounted in the accommodating cavity.

Through adopting above-mentioned technical scheme, the sleeve rotates to be connected in the one end of cylinder, and cylinder one end is through telescopic lateral wall and mounting hole embedding spline cooperation, and the cylinder other end splines the cooperation through the location of the protruding and constant head tank's of location of setting element location, makes the cylinder can dismantle to connect in the holding intracavity.

The utility model discloses a further set up to: the base corresponds the installation cavity is equipped with the fender lid, the fender lid corresponds the brush hair has seted up dodges the hole.

Through adopting above-mentioned technical scheme, the dust dander is inhaled the installation cavity through dodging the hole in, and the fender lid can prevent to a certain extent that the dust dander breaks away from the installation cavity.

The utility model discloses a further set up to: the side wall of the blocking cover is provided with a plurality of clamping protrusions, the base corresponds to the clamping protrusions and is provided with a plurality of buckling grooves, and the clamping protrusions are in clamping fit with the buckling grooves.

The utility model discloses a further set up to: keep off the lid and seted up a plurality of lockholes, the base corresponds the lockhole is equipped with the locking structure, the locking structure is located including the fixing base, the activity of seting up the holding chamber the locking subassembly of holding intracavity, the locking subassembly is including the locking piece and the elastic component that are equipped with the spring bolt, the base corresponds the through hole has been seted up to the spring bolt, the elastic component has ordered about all the time the locking piece stretches out the holding chamber and with the base supports tight trend of motion, makes the spring bolt stretch out the through hole and with lockhole locking cooperation.

Through adopting above-mentioned technical scheme, the locking structure makes the fender cover can dismantle the connection on the base, and convenient follow-up fender cover clearance round brush subassembly of dismantling.

The utility model discloses a further set up to: the lock piece is provided with a shifting block, the base is provided with a limiting hole corresponding to the shifting block, the shifting block is movably arranged in the limiting hole, and the shifting block is matched with the two sides of the limiting hole in a stop way.

Through adopting above-mentioned technical scheme, when the fender lid is dismantled to needs, stir the shifting block through applying the external force of keeping away from the spring bolt direction, make spring bolt and lockhole keep away from relatively and carry out the unblock.

To sum up, the utility model discloses following beneficial effect has: adopt at the detachable installation round brush of base installation intracavity, and the cylinder is equidistant to set up soft hair and hard hair, and every row of brush hair is the V word in addition and arranges on the cylinder, has to gather together effectual, long service life, difficult balling-up, the round brush easily takes out the effect of clearance.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is a structural diagram of the base of the present invention.

Fig. 3 is an exploded view of the base of the present invention.

Fig. 4 is a structural diagram of the driving mechanism, the transmission mechanism and the roller of the present invention.

Fig. 5 is an exploded view of fig. 4 according to the present invention.

Fig. 6 is an exploded view of another perspective of fig. 4 according to the present invention.

Fig. 7 is a longitudinal sectional view of fig. 4 according to the present invention.

Fig. 8 is a partially enlarged view of the area a in fig. 7 according to the present invention.

Fig. 9 is an exploded view of the locking assembly of the present invention.

Fig. 10 is an exploded view of the locking assembly of the present invention from another perspective.

In the figure: 1. a base; 11. a mounting cavity; 12. a dust collection hole; 13. a fixed mount; 131. mounting grooves; 132. a through hole; 14. a bearing; 15. mounting holes; 16. buckling grooves; 17. a through hole; 18. a limiting hole; 21. a motor; 211. a driving gear; 31. a drive shaft; 311. a notch; 32. a positioning member; 321. an annular extension; 322. positioning protrusions; 33. a transmission gear; 331. positioning holes; 4. a drum; 41. brushing; 42. positioning a groove; 43. a sleeve; 44. a rotating shaft; 45. a shaft sleeve; 46. a stop member; 5. a drive belt; 6. a blocking cover; 61. avoiding holes; 62. clamping convex; 63. a lock hole; 71. a fixed seat; 711. an accommodating cavity; 712. a slide rail; 72. a locking block; 721. a latch bolt; 722. shifting blocks; 723. a slider; 73. an elastic member.

Detailed Description

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

A rolling brush structure of a mite killing instrument is shown in figures 1-5 and comprises a base 1 provided with an installation cavity 11, wherein a driving mechanism and a transmission mechanism are arranged on the base 1, and a rolling brush component is rotatably connected in the installation cavity 11 and comprises a roller 4 and a plurality of bristles 41, the bristles 41 are sequentially arranged along the length direction of the roller 4 and are arranged at equal intervals along the circumferential direction of the roller 4, and each row of bristles 41 are symmetrically arranged along the middle part of the roller 4 in a V shape; each group of bristles 41 comprises a plurality of soft bristles and hard bristles, and the soft bristles and the hard bristles are matched for use, so that the overall softness of the bristles is moderate, and the surface of cloth is not easy to ball when the bristles are in contact with the cloth; the base 1 is provided with a dust suction hole 12 corresponding to the middle part of the roller 4, and the dust suction hole 12 is communicated with the installation cavity 11.

As shown in fig. 4-8, the base 1 is provided with a fixing frame 13, the transmission mechanism is disposed on the fixing frame 13, the driving mechanism includes a motor 21, the motor 21 is in transmission fit with the drum through the transmission mechanism, the fixing frame 13 is provided with an installation slot 131 and a through hole 132, the through hole 132 is communicated with the installation slot 131, a bearing 14 is embedded in the installation slot 131, a transmission shaft 31 is rotatably disposed in the installation slot 131 through the bearing 14, one end of the transmission shaft 31 is provided with a positioning element 32, and the other end of the transmission shaft is provided with a transmission gear 33.

Further, the driving mechanism includes a motor 21, a driving gear 211 is disposed on an output shaft of the motor 21, a notch 311 is disposed at one end of the transmission shaft 31 close to the transmission gear 33, a positioning hole 331 is disposed at the end of the transmission shaft 33 corresponding to the notch 311, one end of the transmission shaft 31 is positioned and rotation-stopped by the notch 311 and the positioning hole 331 of the transmission gear 33, an annular extending portion 321 is protruded from the center of the positioning member 32, a side wall of the annular extending portion 321 is fixedly connected to an inner ring of the bearing 14, one end of the transmission shaft 31 is axially fixed to the center of the annular extending portion 321, the other end of the transmission shaft 31 is axially fixed to the center of the transmission gear 33, the bearing 14 enables the positioning member 32 to be rotatably connected to the fixing frame 13, the transmission mechanism includes a transmission belt 5, a transmission gear 33, the transmission shaft 31 and a positioning member 32, the driving gear 33 drives the transmission gear 33 to rotate by the transmission belt 5, the transmission gear 33 continues to drive the positioning member 32 to rotate synchronously by the transmission shaft 31, and the positioning member 32 further drives the roller to rotate.

As shown in fig. 3-8, a quincunx positioning protrusion 322 is disposed on a side of the positioning member 32 away from the bearing 14, a quincunx positioning slot 42 is disposed on an end surface of the drum 4 corresponding to the positioning protrusion 322, and the positioning protrusion 322 is engaged with the positioning slot 42 to enable the positioning member 32 to be engaged with one end of the drum 4 to achieve connection therebetween, so that the drum 4 can rotate synchronously relative to the positioning member 32; one end of the roller 4 is rotatably connected with a sleeve 43 through a rotating shaft 44, in order to make the relative rotation of the sleeve 43 smoother, a shaft sleeve 45 is sleeved on the rotating shaft 44, the shaft sleeve 45 is arranged between the sleeve 43 and the roller 4, in order to reduce the play of the shaft sleeve 45 on the rotating shaft 44 as much as possible, a stopping piece 46 is arranged at one end of the rotating shaft 44 close to the sleeve 43, so that the shaft sleeve 45 is stably sleeved and fixed on the rotating shaft 44, the base 1 is provided with a mounting hole 15 corresponding to the sleeve 43, the mounting hole 15 is communicated with the mounting cavity 11, the side wall of the sleeve 43 is embedded and matched with the mounting hole 15 in a rotation stopping manner, two ends of the roller 4 are respectively matched with the positioning protrusions 322 and the mounting hole 15 in a positioning manner, so that the roller 4 can be detachably mounted in the accommodating cavity 711, the sleeve 43 is rotatably connected with one end of the roller 4, one end of the roller 4 is embedded and matched with the mounting hole 15 in a rotation stopping manner through the side wall of the sleeve 43, the other end of the roller 4 is matched with the positioning protrusions 322 of the positioning groove 42 through the positioning piece 32, and the roller 4 can be detachably connected in the accommodating cavity 711.

As shown in fig. 1-3 and fig. 9-10, a blocking cover 6 is arranged on the base 1 corresponding to the installation cavity 11, an avoiding hole 61 is arranged on the blocking cover 6 corresponding to the brush bristles 41, dust and dander are sucked into the installation cavity 11 through the avoiding hole 61, the blocking cover 6 can prevent the dust and dander from separating from the installation cavity 11 to a certain extent, three clamping protrusions 62 are arranged on one side of the blocking cover 6, three buckling grooves 16 are arranged on the base 1 corresponding to the clamping protrusions 62, and the clamping protrusions 62 are in clamping fit with the buckling grooves 16; in addition, two locking holes 63 are formed in the other side of the blocking cover 6, the base 1 is provided with a locking structure corresponding to the locking holes 63, the locking structure comprises a fixed seat 71 provided with an accommodating cavity 711, and a locking assembly movably arranged in the accommodating cavity 711, the locking assembly comprises a locking block 72 provided with two locking tongues 721 and two elastic pieces 73, the fixed frame 13 is provided with sliding rails 712 on two sides of the accommodating cavity 711, sliding blocks 723 are arranged on two sides of the locking block 72 corresponding to the sliding rails 712, the sliding rails 712 are in spacing fit with the sliding blocks 723, so that the locking block 72 can slide in the accommodating cavity 711 of the fixed frame 13, the base 1 is provided with two through holes 17 corresponding to the locking tongues 721, the elastic pieces 73 always have a movement tendency of driving the locking block 72 to extend out of the accommodating cavity 711 and abut against the base 1, so that the locking tongues 721 extend out of the through holes 17 and are in locking fit with the locking holes 63, the locking projections 62, the locking structure is added to the locking structure to the locking tongues 721, and the locking structure are adopted, so that two connection manners can fixedly connect two sides of the blocking cover 6 to the base 1, and the blocking cover 6 can be detachably connected to facilitate subsequent removal of the blocking brush assembly.

As shown in fig. 9-10, the locking block 72 is provided with a shifting block 722, the base 1 is provided with a limiting hole 18 corresponding to the shifting block 722, the shifting block 722 is movably disposed in the limiting hole 18, the shifting block 722 is matched with the two sides of the limiting hole 18 in a stopping manner, when the blocking cover 6 needs to be detached, the shifting block 722 is shifted by applying an external force in a direction away from the locking tongue 721, so that the locking tongue 721 and the locking hole 63 are relatively separated from each other for unlocking, and the blocking cover 6 can be detached from the base 1.

The utility model discloses a basic operating principle does: when the mite removing instrument moves on clothes and cloth, the driving mechanism drives the roller 4 to rotate through the transmission mechanism, the rotation of the roller 4 simultaneously drives the bristles 41 on the side wall of the roller 4 to rotate, the bristles are matched with the bristles to use, the overall softness of the bristles 41 is moderate, the surface of the cloth is not easy to ball when the bristles are in contact with the cloth, the bristles 41 clean dust leather scraps adhered to the cloth, the dust leather scraps brushed away from the clothes and cloth by the bristles 41 fall into the installation cavity 11 through suction force, because each row of bristles 41 are symmetrically arranged along the middle part of the roller 4 in a V shape, dust in the installation cavity 11 can be gathered to the middle position of the roller 4 through the bristles 41 arranged in the V shape, the dust collection hole 12 is correspondingly arranged at the middle position of the roller 4, the gathered dust can be directly sucked away through the dust collection hole 12, the dust in the installation cavity 11 is directionally conveyed to the position of the dust collection hole 12, the mite removing instrument has the advantages of good gathering effect, the service life is long, the ball is not easy to get out, and the effect of cleaning can be easily taken out by the roller brush.

What has just been said above is the preferred embodiment of the present invention, so all according to the utility model discloses a patent application scope structure, characteristic and principle do equivalent change or modify, all include the utility model discloses a patent application scope.

Claims (10)

1. The utility model provides a round brush structure of mite appearance removes, is including offering base (1) of installation cavity (11), base (1) be equipped with actuating mechanism, drive mechanism and rotate connect in round brush subassembly in installation cavity (11), the round brush subassembly includes cylinder (4) and a plurality of brush hair (41), its characterized in that:

the bristles (41) are sequentially arranged along the length direction of the roller (4) and are arranged at equal intervals along the circumferential direction of the roller (4), and each row of bristles (41) are symmetrically arranged along the middle part of the roller (4) in a V shape; each group of bristles (41) comprises a plurality of soft bristles and hard bristles, dust suction holes (12) are formed in the middle of the base (1) corresponding to the roller (4), and the dust suction holes (12) are communicated with the mounting cavity (11).

2. The rolling brush structure of a mite removing instrument according to claim 1, wherein: the base (1) is provided with a fixing frame (13), the transmission mechanism is arranged on the fixing frame (13), the driving mechanism comprises a motor (21), and the motor (21) is in transmission fit with the roller (4) through the transmission mechanism.

3. The rolling brush structure of a mite removing instrument according to claim 2, wherein: mounting groove (131) and through-hole (132) have been seted up in mount (13), through-hole (132) with mounting groove (131) intercommunication, it is equipped with transmission shaft (31) to rotate through bearing (14) in mounting groove (131), transmission shaft (31) are equipped with setting element (32) and drive gear (33), transmission shaft (31) one end is worn to establish along the axial and is fixed in setting element (32) center, transmission shaft (31) other end is worn to establish along the axial and is fixed in drive gear (33) center.

4. The rolling brush structure of a mite removing instrument according to claim 3, wherein: the locating element (32) center is convexly provided with annular extension portion (321), annular extension portion (321) lateral wall with the inner circle fixed connection of bearing (14), transmission shaft (31) one end is worn to establish along the axial and is fixed in annular extension portion (321) center, the transmission shaft (31) other end is worn to establish along the axial and is fixed in drive gear (33) center.

5. The rolling brush structure of a mite removing instrument according to claim 4, wherein: one side that setting element (32) kept away from annular extension (321) is equipped with location protruding (322), cylinder (4) terminal surface corresponds location protruding (322) have seted up constant head tank (42), location protruding (322) with constant head tank (42) location spline cooperation.

6. The rolling brush structure of a mite removing instrument according to claim 5, wherein: one end of the roller (4) is rotatably connected with a sleeve (43) through a shaft sleeve, the base (1) is provided with a mounting hole (15) corresponding to the sleeve (43), the mounting hole (15) is communicated with the mounting cavity (11), and the side wall of the sleeve (43) is embedded into the mounting hole (15) to be in rotation-stopping fit; the two ends of the roller (4) are respectively matched with the positioning protrusions (322) and the mounting holes (15) in a positioning mode, so that the roller (4) can be detachably mounted in the mounting cavity (11).

7. The rolling brush structure of a mite removing instrument according to claim 1, wherein: the base (1) corresponds the installation cavity (11) is provided with a blocking cover (6), the blocking cover (6) corresponds the brush hair (41) is provided with an avoiding hole (61).

8. The rolling brush structure of a mite removing instrument according to claim 7, wherein: keep off lid (6) lateral wall and be equipped with a plurality of blocks protruding (62), base (1) corresponds a plurality of catching grooves (16) have been seted up to block protruding (62), and is a plurality of block protruding (62) with catching groove (16) joint cooperation.

9. The rolling brush structure of a mite removing instrument according to claim 7, wherein: keep off lid (6) and seted up a plurality of lockholes (63), base (1) corresponds lockhole (63) are equipped with the locking structure, the locking structure is including fixing base (71), the activity of seting up holding chamber (711) is located locking subassembly in holding chamber (711), the locking subassembly is including locking piece (72) and elastic component (73) that are equipped with spring bolt (721), base (1) corresponds through hole (17) have been seted up in spring bolt (721), elastic component (73) have all the time and order about locking piece (72) stretch out holding chamber (711) and with base (1) support tight trend of motion, make spring bolt (721) stretch out through hole (17) and with lockhole (63) locking cooperation.

10. The rolling brush structure of a mite removing instrument according to claim 9, wherein: the lock block (72) is provided with a shifting block (722), the base (1) is provided with a limiting hole (18) corresponding to the shifting block (722), the shifting block (722) is movably arranged in the limiting hole (18), and the shifting block (722) is matched with the two sides of the limiting hole (18) in a stop way.

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