CN217696437U - Rolling brush for cutting hair - Google Patents
Rolling brush for cutting hair Download PDFInfo
- Publication number
- CN217696437U CN217696437U CN202220466335.2U CN202220466335U CN217696437U CN 217696437 U CN217696437 U CN 217696437U CN 202220466335 U CN202220466335 U CN 202220466335U CN 217696437 U CN217696437 U CN 217696437U
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- brush body
- transmission
- rolling brush
- round brush
- lower cover
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- 238000005096 rolling process Methods 0.000 title claims description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 95
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model relates to a round brush of hair cutting of dust catcher technical field, including round brush body upper cover and round brush body lower cover, the inner wall fixedly connected with bearing frame of round brush body lower cover, the left side of bearing frame is connected with first bearing, one side of first bearing is connected with the transmission shaft, the transmission seat has been cup jointed on transmission bearing's surface, the inside fixedly connected with transmission pin axle of transmission seat. Through the transmission shaft, cooperation between driving seat and the transmission pin axle, can be so that the driving seat can be the rectilinear motion that the level reciprocated in the inner wall of spacing frame, and the driving seat is the joint again between limiting plate and stopper, the sword tooth that can drive driving blade carries out reciprocating type rectilinear motion between the sword tooth in fixed blade like this, consequently, can realize carrying out the automation to the winding hair between round brush body upper cover and the round brush body lower cover and tailor, in order to reduce the problem of artifical clearance hair, can make this round brush convenient clearance like this, improve user's experience.
Description
Technical Field
The utility model relates to a dust catcher technical field especially relates to a round brush of cutting hair.
Background
At present, the rolling brushes of the dust collector products on the market have the trouble of hair winding, the rolling brushes winding the hair are particularly difficult to treat, and the hair removal becomes a pain point in the dust collector industry. To solve this problem, some prior art vacuum cleaners have a groove for cutting hair on a rolling brush, and the user cuts the hair with a blade (or sharp tool) by himself.
The existing sweeper, mopping machine and dust collector are difficult to effectively treat wound hair, manual cleaning is needed, the mopping roller is frequently detached, and user experience is poor.
To this end we propose a roller brush for cutting hair.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the utility model provides a round brush of cutting hair has solved above-mentioned current machine of sweeping the floor, mopping machine, dust catcher and has hardly carried out effectual problem of processing to winding hair.
The technical scheme of the utility model is that:
the utility model provides a round brush of hair cutting, includes round brush body upper cover and round brush body lower cover, the inner wall fixedly connected with bearing frame of round brush body lower cover, the left side of bearing frame is connected with first bearing, one side of first bearing is connected with the transmission shaft, the transmission seat has been cup jointed on the surface of transmission shaft, the inside fixedly connected with drive pin axle of transmission seat, the surface of transmission shaft is equipped with the motion recess with drive pin axle interconnect contact, the surface connection of transmission shaft has the second bearing, be equipped with the transmission blade of joint between the surface of transmission seat, the top contact of transmission blade has the fixed blade of location, the fixed blade surface and the bottom interconnect of round brush body upper cover, establish to dismantling between round brush body upper cover and the round brush body lower cover and be connected, round brush body upper cover and round brush body lower cover's both ends from left to right are equipped with left round brush body end cover and right round brush body end cover in proper order, the inside and the surface connection of second bearing of left side round brush body end cover, round brush body upper cover and round brush body lower cover's surface bonding is connected with the cylinder fluff, the one end of transmission shaft is connected with the round brush fluff.
The working principle of the technical scheme is as follows:
when the round brush is used, the corresponding cutter teeth in the transmission blade driven by the transmission seat are positioned between the cutter teeth of the fixed blade to do reciprocating linear motion through rotation between the transmission shaft and the concave motion groove, so that hair cutting between the upper cover of the round brush body and the lower cover of the round brush body is realized, the round brush has the function of cutting off the hair, and the use requirements of people can be met more.
In a further technical scheme, the inner wall fixedly connected with spacing of rolling brush body lower cover, the right side of spacing and the left side fixed connection of bearing frame, the inner wall of spacing and the surperficial sliding connection of transmission seat.
The transmission seat can be limited through the limiting frame, so that the stability of the transmission seat driving the transmission blade in moving is ensured.
In a further technical scheme, the surface of transmission blade from left to right fixedly connected with limiting plate and stopper in proper order, the surperficial joint of driving seat is between limiting plate and stopper, the surface of stopper is equipped with the spacing hole of intercommunication, the fixed surface of fixed blade is connected with the locating piece, the surface of locating piece is equipped with the locating hole of intercommunication.
Through the use of limiting plate and stopper, be for cooperating the transmission seat to use, because the transmission between transmission round pin axle and the motion recess is passed through to the transmission seat, can drive in the transmission blade sword tooth and remove between the sword tooth in the fixed blade, can realize cutting off to hair like this.
In a further technical scheme, the inner wall of the lower cover of the rolling brush body is fixedly connected with a fixed rod, the top of the fixed rod is connected with a positioning rod, and the surface of the positioning rod is in sliding connection with the inner walls of the limiting hole and the positioning hole.
Through the use between dead lever and the locating lever, be convenient for install spacing fast between fixed blade and the transmission blade, improved the efficiency of installation between fixed blade and the transmission blade.
In a further technical scheme, a hollow screw tube is fixedly connected to the center of the inner wall of the lower cover of the rolling brush body, a threaded hole corresponding to the hollow screw tube is formed in the top of the upper cover of the rolling brush body, and positioning screws are in threaded connection with the inner walls of the threaded hole and the hollow screw tube.
Through the mutual correspondence of hollow screwed pipe and screw hole, can cooperate set screw like this and can rotate between screw hole and hollow screwed pipe for it is more convenient when dismantling the installation between the rolling brush body upper cover and the rolling brush body lower cover.
In a further technical scheme, the upper cover and the lower cover of the rolling brush body are both provided with concave grooves, cutter springs used for abutting against the fixed blade are respectively arranged in the concave grooves, and the cutter springs are positioned on one side, away from the transmission blade, of the fixed blade.
The cutter spring is conveniently installed through the concave groove, and the cutter spring is designed according to a gap reserved between the fixed blade and the transmission blade, so that the fixed blade can be abutted against the transmission blade, and the stability of the subsequent transmission blade in use and the hair cutting effect are ensured.
In a further technical scheme, the left end of the transmission shaft is square, and the right side of the rolling brush end cover is connected with the left end of the transmission shaft.
Set up to square form through establishing the transmission shaft left end, be in order to carry out the joint with the square cover that the round brush end cover right side set up, can improve the spacing effect between round brush end cover and two cylinder fine hair like this.
In a further technical scheme, the transmission pin shaft is provided with a fixing pin for preventing the transmission pin shaft from falling off.
The utility model has the advantages that:
1. through the matching among the transmission shaft, the transmission seat and the transmission pin shaft, the transmission seat can make a horizontal reciprocating linear motion in the inner wall of the limiting frame, and the transmission seat is clamped between the limiting plate and the limiting block, so that the cutter teeth of the transmission blade can be driven to make a reciprocating linear motion between the cutter teeth in the fixed blade, and the hair wound between the upper cover and the lower cover of the rolling brush body can be automatically cut, so that the problem of manually cleaning the hair is reduced, the rolling brush is convenient to clean, and the user experience is improved;
2. the upper cover of the rolling brush body is detachably connected with the lower cover of the rolling brush body, so that the moving blade or the fixed blade can be conveniently replaced in the follow-up process.
Drawings
FIG. 1 is a schematic view of the overall exploded structure of the present invention;
fig. 2 is the schematic view of the connection structure of the transmission pin shaft and the motion groove of the present invention.
Description of reference numerals:
1. the rolling brush body is covered; 2. a lower cover of the rolling brush body; 3. a bearing seat; 4. a first bearing; 5. a drive shaft; 6. A transmission seat; 7. a transmission pin shaft; 8. a movement groove; 9. a second bearing; 10. a driving blade; 11. fixing a blade; 12. a left rolling brush body end cover; 13. a right rolling brush end cover; 14. roller fluff; 15. rolling a brush end cover; 16. a limiting frame; 17. a limiting plate; 18. a limiting block; 19. a limiting hole; 20. positioning blocks; 21. positioning holes; 22. a fixing rod; 23. positioning a rod; 24. a hollow solenoid; 25. a threaded hole; 26. a set screw; 27. a concave groove; 28. a cutter spring; 29. and fixing the pin.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
The embodiment is as follows:
as shown in fig. 1-2, a round brush for cutting hair includes a round brush upper cover 1 and a round brush lower cover 2, a bearing seat 3 is fixedly connected to an inner wall of the round brush lower cover 2, a first bearing 4 is connected to a left side of the bearing seat 3, a transmission shaft 5 is connected to one side of the first bearing 4, a transmission seat 6 is sleeved on a surface of the transmission shaft 5, a transmission pin 7 is fixedly connected to an inside of the transmission seat 6, a movement groove 8 in contact with the transmission pin 7 is formed in the surface of the transmission shaft 5, a second bearing 9 is connected to the surface of the transmission shaft 5, a transmission blade 10 in a clamping connection is arranged between the surfaces of the transmission seat 6, a fixed blade 11 in a positioning contact is contacted with a top of the transmission blade 10, a surface of the fixed blade 11 is in contact with a bottom of the round brush upper cover 1, the round brush upper cover 1 is detachably connected with the round brush lower cover 2, a left round brush end cover 12 and a right round brush end cover 13 are sequentially arranged at two ends of the round brush upper cover 1 and the round brush lower cover 2 from left to right, an inside of the round brush end cover 12 is connected with a fluff binding end of the round brush upper cover 14, and a fluff binding end of the round brush 2.
The working principle of the technical scheme is as follows:
when the round brush is used, through the rotation of the transmission shaft 5, the transmission pin shaft 7 in the transmission seat 6 can make reciprocating linear motion in the inner wall of the motion groove 8, wherein the transmission shaft 5 makes 0-degree or 360-degree circular linear motion, corresponding cutter teeth between the fixed blade 11 and the transmission blade 10 are aligned with each other at the moment, when the transmission shaft 5 makes 180-degree circular linear motion, corresponding cutter teeth in the transmission blade 10 are positioned between the cutter teeth of the fixed blade 11, so when the transmission shaft 5 makes 0-degree, 180-degree and 360-degree circular linear motion in sequence, hair cutting between the upper cover 1 and the lower cover 2 of the round brush body can be realized, the round brush has the function of cutting off hair, and the use requirements of people can be met more.
In another embodiment, as shown in fig. 1, a limiting frame 16 is fixedly connected to the inner wall of the lower cover 2 of the rolling brush body, the right side of the limiting frame 16 is fixedly connected to the left side of the bearing seat 3, and the inner wall of the limiting frame 16 is slidably connected to the surface of the transmission seat 6.
The driving seat 6 can be limited by the limiting frame 16, so as to ensure the stability of the driving seat 6 driving the driving blade 10 when moving.
In another embodiment, as shown in fig. 1, a limiting plate 17 and a limiting block 18 are fixedly connected to the surface of the transmission blade 10 in sequence from left to right, the surface of the transmission seat 6 is clamped between the limiting plate 17 and the limiting block 18, a communicated limiting hole 19 is formed in the surface of the limiting block 18, a positioning block 20 is fixedly connected to the surface of the fixed blade 11, and a communicated positioning hole 21 is formed in the surface of the positioning block 20.
Through the use of the limiting plate 17 and the limiting block 18, the driving seat 6 is used in cooperation, and the driving seat 6 can drive the cutter teeth in the driving blade 10 to move between the cutter teeth in the fixed blade 11 through the transmission between the driving pin 7 and the moving groove 8, so that the hair can be cut off.
In another embodiment, as shown in fig. 1, a fixing rod 22 is fixedly connected to the inner wall of the lower cover 2 of the rolling brush body, a positioning rod 23 is connected to the top of the fixing rod 22, and the surfaces of the positioning rod 23 are slidably connected to the inner walls of the limiting hole 19 and the positioning hole 21.
Through the use of the fixing rod 22 and the positioning rod 23, the fixed blade 11 and the transmission blade 10 are conveniently and quickly mounted and limited, and the mounting efficiency between the fixed blade 11 and the transmission blade 10 is improved.
In another embodiment, as shown in fig. 1, a hollow screw tube 24 is fixedly connected to the center of the inner wall of the lower cover 2 of the brush body, a threaded hole 25 corresponding to the hollow screw tube 24 is formed in the top of the upper cover 1 of the brush body, and a set screw 26 is threadedly connected to both the threaded hole 25 and the inner wall of the hollow screw tube 24.
Through the mutual correspondence of hollow screwed pipe 24 and screw hole 25, can cooperate set screw 26 like this and can rotate between screw hole 25 and hollow screwed pipe 24 for it is more convenient when dismantling the installation between rolling brush body upper cover 1 and the rolling brush body lower cover 2.
In another embodiment, as shown in fig. 1, the upper rolling brush body cover 1 and the lower rolling brush body cover 2 are both provided with a concave groove 27, a cutter spring 28 for abutting against the fixed blade 11 is respectively arranged in the concave grooves 27, and the cutter spring 28 is located on one side of the fixed blade 11 away from the driving blade 10.
The concave groove 27 is used for facilitating the installation of the cutter spring 28, because the cutter spring 28 is designed according to the gap left between the fixed blade 11 and the driving blade 10, the fixed blade 11 can be abutted against the driving blade 10, and the stability and the hair cutting effect of the subsequent driving blade 10 in use are ensured.
In another embodiment, as shown in fig. 1-2, the left end of the driving shaft 5 is square, and the right side of the end cover 15 of the roller brush is connected with the left end of the driving shaft 5.
Set up square form through 5 left ends of transmission shaft for can carry out the joint with the square cover that the rolling brush end cover 15 right side set up, can improve the spacing effect between rolling brush end cover 15 and two cylinder fine hair 14 like this.
In another embodiment, as shown in fig. 1, the driving pin 7 is provided with a fixing pin 29 for preventing the driving pin 7 from falling off.
The drive pin 7 is prevented from falling off by fitting the fixing pin 29 into the drive seat 6 and aligning it with the groove on the drive pin 7.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. The utility model provides a round brush of cutting hair, includes round brush body upper cover (1) and round brush body lower cover (2), its characterized in that: the inner wall fixedly connected with bearing seat (3) of rolling brush body lower cover (2), the left side of bearing seat (3) is connected with first bearing (4), one side of first bearing (4) is connected with transmission shaft (5), transmission seat (6) has been cup jointed on the surface of transmission shaft (5), the inside fixedly connected with transmission round pin axle (7) of transmission seat (6), the surface of transmission shaft (5) is equipped with the motion recess (8) of contacting each other with transmission round pin axle (7), the surface of transmission shaft (5) is connected with second bearing (9), be equipped with transmission blade (10) of joint between the surface of transmission seat (6), the top contact of transmission blade (10) has fixed blade (11) of location, fixed blade (11) surface and the bottom of rolling brush body upper cover (1) contact each other, set up to be dismantled to be connected between rolling brush body upper cover (1) and rolling brush body lower cover (2), the both ends of rolling brush body upper cover (1) and rolling brush body lower cover (2) are from left to right are equipped with rolling brush body end cover (12) and right side in proper order, the rolling brush body upper cover (12) is connected with the rolling brush body upper cover (12), the bonding of the rolling brush body upper cover (14) of the rolling brush body upper cover (12) and rolling brush body lower cover (2), the second bearing of the rolling brush body surface of the bonding of the rolling brush body (14), one end of the transmission shaft (5) is connected with a rolling brush end cover (15).
2. A roller brush for cutting hair according to claim 1, wherein: the inner wall fixedly connected with spacing (16) of round brush body lower cover (2), the right side of spacing (16) and the left side fixed connection of bearing frame (3), the inner wall of spacing (16) and the surperficial sliding connection of transmission seat (6).
3. A roller brush for cutting hair according to claim 1, wherein: the surface of transmission blade (10) from left to right fixedly connected with limiting plate (17) and stopper (18) in proper order, the surperficial joint of driving seat (6) is between limiting plate (17) and stopper (18), the surface of stopper (18) is equipped with spacing hole (19) of intercommunication, the fixed surface of fixed blade (11) is connected with locating piece (20), the surface of locating piece (20) is equipped with locating hole (21) of intercommunication.
4. A roller brush for cutting hair according to claim 2, wherein: the inner wall of the rolling brush body lower cover (2) is fixedly connected with a fixing rod (22), the top of the fixing rod (22) is connected with a positioning rod (23), and the surface of the positioning rod (23) is in sliding connection with the inner walls of the limiting hole (19) and the positioning hole (21).
5. A roller brush for cutting hair according to claim 1, wherein: the inner wall center fixedly connected with hollow solenoid (24) of round brush body lower cover (2), the top of round brush body upper cover (1) is equipped with screw hole (25) corresponding with hollow solenoid (24), screw hole (25) and the equal threaded connection of inner wall of hollow solenoid (24) have set screw (26).
6. A roller brush for cutting hair according to claim 1, wherein: the rolling brush is characterized in that concave grooves (27) are formed in the upper cover (1) of the rolling brush body and the lower cover (2) of the rolling brush body, cutter springs (28) used for abutting against the fixed blade (11) are arranged in the concave grooves (27), and the cutter springs (28) are located on one side, away from the transmission blade (10), of the fixed blade (11).
7. A roller brush for cutting hair according to claim 1, wherein: the left end of transmission shaft (5) is square form, the right side of round brush end cover (15) and the left end interconnect of transmission shaft (5).
8. A roller brush for cutting hair according to claim 1, wherein: and the transmission pin shaft (7) is provided with a fixed pin (29) for preventing the transmission pin shaft (7) from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220466335.2U CN217696437U (en) | 2022-03-04 | 2022-03-04 | Rolling brush for cutting hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220466335.2U CN217696437U (en) | 2022-03-04 | 2022-03-04 | Rolling brush for cutting hair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217696437U true CN217696437U (en) | 2022-11-01 |
Family
ID=83789067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220466335.2U Active CN217696437U (en) | 2022-03-04 | 2022-03-04 | Rolling brush for cutting hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217696437U (en) |
-
2022
- 2022-03-04 CN CN202220466335.2U patent/CN217696437U/en active Active
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