CN210361425U

CN210361425U - Vibrissa trimming device

Info

Publication number: CN210361425U
Application number: CN201920664004.8U
Authority: CN
Inventors: 何斌
Original assignee: Haining Yanguan Town Huisheng Hardware Factory
Current assignee: Haining Yanguan Town Huisheng Hardware Factory
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-21
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a vibrissa trimming means, including the fuselage and install in the tool bit of fuselage head, the fuselage in be equipped with the motor, the output of motor be connected with the drive head, a serial communication port, the tool bit include blade subassembly, connecting rod, driving sleeve and tool bit dustcoat, the driving sleeve be connected with the drive head, the driving sleeve pass through the connecting rod drive the blade subassembly rotatory, the blade subassembly include a plurality of circumference range the knife section and with the knife section one-to-one set up hold up the hair blade, hold up the hair blade press the knife section direction of rotation locate in proper order the knife section after, tool bit dustcoat circumference run through and have a plurality of to advance the hair groove. The utility model provides a vibrissa cuts after combing the vibrissa after getting into the tool bit dustcoat through advancing the hair groove, avoids dragging, cuts the vibrissa trimming means of difficulty can appear when the cutting.

Description

Vibrissa trimming device

Technical Field

The utility model relates to a hair trimmer, in particular to an improved structure of a vibrissa trimming device.

Background

Nose hair is a special hair, is a tactile auxiliary receptor, grows in the nose and is the first line of defense against respiratory diseases. The nose hair can block dust, bacteria and the like in the air, so that the human body can inhale the filtered clean air. However, people pay more attention to the appearance, the nose hair is too long and exposed, so that the overall image is quite unsightly, and in order to solve the problem, people design a plurality of patents about the nose hair trimmer, for example, Chinese patent with the publication number of CN208323453U discloses a nose hair trimming device, which comprises a shell with an overall cylindrical structure, a driving shaft is rotatably arranged in the front end of the shell, a cutter head is arranged at the front end of the driving shaft, and a abdicating hole is arranged at the front end of the shell for the nose hair to enter the shell; still be equipped with power device in the casing, power device is including energy storage mechanism and the actuating mechanism that the interval tool bit set up in proper order, energy storage mechanism includes the clockwork spring, and the outer end fixed mounting of clockwork spring is on the casing, the inner of clockwork spring with the driving shaft links to each other and can drives the tool bit rotatory, its characterized in that, actuating mechanism includes screw nut, and the rotatable fixed mounting of screw nut is on shells inner wall, and screw nut and the inner fixed connection of clockwork spring can drive the rotatory energy storage of clockwork spring, is provided with push rod mechanism at the rear end of casing, push rod mechanism includes the push rod, and the front end of push rod cooperates in screw nut for screw structure and transmission, and the rear end of push rod surpasss casing rear end.

The disadvantages of the patent are that: the vibrissa is unordered the disorderly condition of arranging that makes the tool bit appear dragging, cutting difficulty when the cutting after getting into the casing through the hole of stepping down.

Disclosure of Invention

The utility model discloses mainly solve the technical problem that the vibrissa that prior art exists can appear dragging, cutting difficulty etc. when the disordered and disorderly range leads to the tool bit cutting when getting into the tool bit dustcoat through advancing the hair slot, provide a vibrissa and cut after combing the vibrissa after getting into the tool bit dustcoat through advancing the hair slot, avoid dragging can appear when the cutting, the vibrissa trimming means of cutting difficulty.

The above technical problem of the present invention can be solved by the following technical solutions: a vibrissa clipping device comprises a machine body and a cutter head arranged at the head of the machine body, wherein a motor is arranged in the machine body, the output end of the motor is connected with a driving head, and the vibrissa clipping device is characterized in that the cutter head comprises a cutter blade assembly, a connecting rod, a driving sleeve and a cutter head outer cover, the driving sleeve is connected with the driving head, the driving sleeve drives the cutter blade assembly to rotate through the connecting rod, the cutter blade assembly comprises a plurality of moving blades which are circumferentially arranged and hair supporting blades which are arranged corresponding to the moving blades one by one, the hair supporting blades are sequentially arranged behind the moving blades according to the rotating direction of the moving blades, a plurality of hair inlet grooves are circumferentially penetrated through the cutter head outer cover, the moving blades are in sliding contact with the bottoms of the hair inlet grooves under the driving of the motor, the hair supporting blades comprise connecting parts connected with the connecting rod and hair supporting parts corresponding to the hair inlet grooves, the hair supporting part is arranged by gradually inclining and rising from one side far away from the corresponding movable blade to one side close to the corresponding movable blade, and the movable blade and the hair supporting blade are arranged at intervals. The switch is turned on to start the motor to work, power is transmitted to the connecting rod through the driving connection of the driving sleeve and the driving head, the connecting rod drives the blade assembly to rotate, the blade assembly comprises a plurality of moving blades which are arranged in the circumferential direction and hair supporting blades which are arranged corresponding to the moving blades one by one, the hair supporting blades are sequentially arranged behind the moving blades according to the rotating direction of the moving blades, so the hair supporting blades firstly sweep the hair inlet groove after the blade assembly rotates, the hair supporting blades comprise connecting parts connected with the connecting rod and hair supporting parts corresponding to the hair inlet groove, the hair supporting parts are gradually obliquely and ascendingly arranged from one side far away from the corresponding moving blades to one side close to the corresponding moving blades, and the hair supporting parts comb the nose hair by the rotating direction of the moving blades after sweeping the hair inlet groove, the straightening carding is carried out on the fallen nose hair, so that the nose hair reaches a state which is approximately vertical to the hair inlet groove, the movable blade correspondingly arranged on the hair supporting blade is in sliding contact with the bottom of the hair inlet groove and then forms a shearing force between the movable blade and the hair inlet groove to shear the carded nose hair, the situation that the nose hair is dragged during the nose hair trimming is reduced by shearing after the cutting after the continuous carding, the situation that the nose hair is difficult to cut is avoided, and the nose hair trimming quality is further improved.

Preferably, the arbitrary cross section of the fur supporting part from one end connected with the connecting part to the other end gradually rises in a semiparabolic shape, one end of the fur supporting part connected with the connecting part is a semiparabolic parabolic point, and the other end is a semiparabolic peak. Holding up hair portion from with connecting portion link to each other one end to the arbitrary transversal half parabola line form of personally submitting of other end rise gradually, hold up hair portion with connecting portion link to each other one end be half parabola line parabolic point, the other end is the effect of half parabola line peak and is combed the nose hair by the direction of rotation of moving blade after holding up hair portion and grazing into the hair groove, hold up straight combing to lodging nose hair and make nose hair reach one and advance the hair groove and be similar to the vertical state and comb the nose hair from bottom to top according to half parabola line to the concentrated combing of nose hair to concentrate when cutting make the cutting more high-efficient and be difficult for appearing lodging etc. now further stop the threading and pull the phenomenon when pruning nose hair.

Preferably, the semiparabolic parabolic point of the hair supporting part is located at the lower end of the hair inlet groove, and the highest point of the semiparabolic line of the hair supporting part is located at the middle position of the hair inlet groove. The hair supporting part is characterized in that the semi-parabolic points are located at the lower end of the hair inlet groove, and the highest point of the semi-parabolic lines of the hair supporting part is located at the middle position of the hair inlet groove, so that a hair storage cavity is formed between the highest point of the semi-parabolic lines of the hair supporting part and the hair inlet groove, and nose hair which is combed from bottom to top is stored in the hair storage cavity, and the nose hair is cut off by the movable blade.

Preferably, the end surface of one side of the hair supporting part, which is far away from the corresponding movable blade, is consistent with the cross section of the hair inlet groove in shape and is arranged at intervals with the cutter head outer cover. The hair supporting part is far away from the corresponding end face of one side of the movable blade and the hair inlet groove are consistent in cross section shape, and the hair supporting part and the cutter head outer cover are arranged at intervals to prevent the hair supporting part and the cutter head outer cover from scraping in the relative rotating process, so that the noise is reduced, and the service life of the hair supporting part is prolonged.

Preferably, the distance between the hair floating part and the end face of one side of the corresponding movable blade is 0.01mm-0.05mm away from the blade cover.

Preferably, the cutter head outer cover comprises a cutter covering part and a connecting rod covering part, the cutter covering part covers the blade assembly, the connecting rod covering part covers the connecting rod, and the hair inlet groove penetrates through the surface of the cutter covering part in the circumferential direction.

Preferably, said blade assembly is connected to said connecting rod by a blade mounting plate. The blade component is connected with the connecting rod through the blade mounting disc, so that the blade component is more conveniently connected with the connecting rod.

Preferably, the longitudinal section of the cutter coating part is arc-shaped, the cross section of the cutter coating part is circular, the hair feeding grooves are arc-shaped grooves with the same width and are arranged along the arc-shaped surface of the cutter coating part, the distance between the two hair feeding grooves is small at two ends and large in the middle, and the distance is the largest at the position where the diameter of the longitudinal cross section of the cutter coating part is the largest. The longitudinal section of cutter cladding portion be the arc, the cross section is circular, advance the hair groove for the same arc wall of width, and follow the arcwall face setting of cutter cladding portion, two advance between the hair groove apart from both ends little middle big, and the biggest effect of distance of the biggest department of longitudinal cross section diameter of cutter cladding portion be when making the shearing grab hair more easily, guaranteed that the vibrissa of equidirectional not can both get into, improved shearing efficiency.

Preferably, the cutter coating portion is composed of an upper cover and a lower cover.

Preferably, the cutter coating part is made of metal, and the connecting rod coating part is made of plastic.

The utility model provides a vibrissa cuts after combing the vibrissa after getting into the tool bit dustcoat through advancing the hair groove, avoids dragging, cuts the vibrissa trimming means of difficulty can appear when the cutting.

Therefore, the utility model has the characteristics of rational structure, convenient use and the like.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of the tool bit of the present invention;

fig. 3 is a cross-sectional view of the tool bit of the present invention.

Description of part numbers in the figures: 1. the hair cutting machine comprises a machine body, 2 cutter heads, 4 connecting rods, 5 driving sleeves, 6 movable blades, 7 hair supporting blades, 8 hair inlet grooves, 9 connecting parts, 10 hair supporting parts, 11 cutter coating parts, 12 connecting rod coating parts and 13 blade mounting plates.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b):

the vibrissa trimming device shown in fig. 1 to 3 comprises a machine body 1 and a cutter head 2 arranged at the head of the machine body 1, wherein a motor is arranged in the machine body 1, and the output end of the motor is connected with a driving head, and the vibrissa trimming device is characterized in that the cutter head 2 comprises a cutter blade assembly, a connecting rod 4, a driving sleeve 5 and a cutter head outer cover, the driving sleeve 5 is connected with the driving head, the driving sleeve 5 drives the cutter blade assembly to rotate through the connecting rod 4, the cutter blade assembly comprises a plurality of movable blades 6 which are circumferentially arranged and hair supporting blades 7 which are arranged corresponding to the movable blades 6 one by one, the hair supporting blades 7 are sequentially arranged behind the movable blades 6 according to the rotating direction of the movable blades 6, a plurality of hair feeding grooves 8 are circumferentially penetrated through the cutter head outer cover, and the movable blades 6 are in sliding contact with the bottoms of the hair feeding grooves 8 under the driving of the motor, the fur supporting blade 7 comprises a connecting part 9 connected with the connecting rod 4 and a fur supporting part 10 corresponding to the fur inlet groove 8, the fur supporting part 10 is arranged by gradually inclining and rising from one side far away from the corresponding movable blade 6 to one side close to the corresponding movable blade 6, and the movable blade 6 and the fur supporting blade 7 are arranged at intervals. The arbitrary cross section of the fur supporting part 10 from one end connected with the connecting part 9 to the other end is in a semi-parabolic shape and gradually rises, one end of the fur supporting part 10 connected with the connecting part 9 is a semi-parabolic point, and the other end is a semi-parabolic peak. The semiparabolic parabolic point of the fur supporting part 10 is positioned at the lower end of the fur inlet groove 8, and the highest point of the semiparabolic point of the fur supporting part 10 is positioned at the middle part of the fur inlet groove 8. The end surface of one side of the hair supporting part 10, which is far away from the corresponding movable blade 6, is consistent with the cross section of the hair inlet groove 8 and is arranged at intervals with the cutter head outer cover. The end surface of one side of the floating hair part, which is far away from the corresponding movable blade 6, is 0.01mm-0.05mm away from the cutter head outer cover. The cutter head outer cover comprises a cutter covering part and a connecting rod 4 covering part, the cutter covering part covers the blade assembly, the connecting rod 4 covering part covers the connecting rod 4, and the hair inlet groove 8 penetrates through the surface of the cutter covering part in the circumferential direction. The blade component is connected with the connecting rod 4 through a blade mounting disc. The longitudinal section of the cutter cladding part is arc-shaped, the cross section of the cutter cladding part is circular, the hair inlet grooves 8 are arc-shaped grooves with the same width and are arranged along the arc-shaped surface of the cutter cladding part, the distance between the two hair inlet grooves 8 is small at two ends and large in the middle, and the distance between the two hair inlet grooves is the largest at the maximum diameter of the longitudinal cross section of the cutter cladding part. The cutter coating part is composed of an upper cover and a lower cover. The cutter cladding part is made of metal, and the connecting rod 4 cladding part is made of plastic.

The motor is started to work through a switch, power is transmitted to the connecting rod 4 through the driving connection of the driving sleeve 5 and the driving head, the connecting rod 4 drives the blade assembly to rotate, the blade assembly comprises a plurality of moving blades 6 which are arranged in the circumferential direction and hair supporting blades 7 which are arranged corresponding to the moving blades 6 one by one, the hair supporting blades 7 are sequentially arranged behind the moving blades 6 according to the rotating direction of the moving blades 6, so that the hair supporting blades 7 firstly sweep over a hair inlet groove 8 after the blade assembly rotates, the hair supporting blades 7 comprise a connecting part 9 connected with the connecting rod 4 and a hair supporting part 10 corresponding to the hair inlet groove 8, the hair supporting part 10 is gradually and obliquely arranged from one side far away from the corresponding moving blades 6 to one side close to the corresponding moving blades 6, and the hair supporting part 10 combs nose hairs from the rotating direction of the moving blades 6 after passing over the hair inlet groove 8, the lying nose hair is straightened, so that the nose hair is in a state of being approximately vertical to the hair inlet groove 8, the movable blade 6 correspondingly arranged on the hair supporting blade 7 is in sliding contact with the bottom of the hair inlet groove 8 and then forms a shearing force with the hair inlet groove 8 to shear the combed nose hair, the situation that the nose hair is pulled during the nose hair trimming is reduced by shearing after the hair is continuously combed, the situation of difficult cutting is avoided, and the nose hair trimming quality is further improved. The arbitrary transversal personally submitting half parabolic line form of holding up hair portion 10 from one end that links to each other with connecting portion 9 to the other end rises gradually, holding up hair portion 10 with connecting portion 9 link to each other one end be half parabolic line parabolic point, the effect that the other end is half parabolic line peak is combed the nose hair by the direction of rotation of moving blade 6 after holding up hair portion 10 skims into hair groove 8, straightens out to comb the nose hair that falls and makes the nose hair reach one and advance hair groove 8 and be similar to the vertical state simultaneously according to half parabolic line to the nose hair from bottom to top carries out concentrated combing to the nose hair concentrates when cutting makes the cutting more high-efficient and difficult appearance lodging etc. now has further stopped threading and has dragged the phenomenon when pruning the nose hair. The semi-parabolic points of the hair supporting portion 10 are located at the lower end of the hair inlet groove 8, and the highest point of the semi-parabolic lines of the hair supporting portion 10 is located at the middle of the hair inlet groove 8, so that a hair storage cavity is formed between the highest point of the semi-parabolic lines of the hair supporting portion 10 and the hair inlet groove 8, and nose hair which is combed from bottom to top is stored in the hair storage cavity, and the nose hair is cut off by the movable blade 6. The end surface of one side of the hair supporting part 10, which is far away from the corresponding movable blade 6, is consistent with the cross section shape of the hair inlet groove 8, and the hair supporting part and the cutter head outer cover are arranged at intervals to prevent the hair supporting part 10 and the cutter head outer cover from scraping in the relative rotating process, reduce noise and prolong the service life of the hair supporting part 10. The blade component is connected with the connecting rod 4 through the blade mounting disc, so that the blade component is more conveniently connected with the connecting rod 4. The longitudinal section of cutter cladding portion be the arc, the cross section is circular, advance the hair groove 8 for the arc wall that the width is the same, and follow the arcwall face setting of cutter cladding portion, two advance between the hair groove 8 apart from the both ends little middle big, and the biggest effect of distance of the biggest department of longitudinal cross section diameter of cutter cladding portion be when making the shearing grab hair more easily, guaranteed that the vibrissa of equidirectional not can both get into, improved shearing efficiency.

Claims

1. A vibrissa clipping device comprises a machine body and a cutter head arranged at the head of the machine body, wherein a motor is arranged in the machine body, the output end of the motor is connected with a driving head, and the vibrissa clipping device is characterized in that the cutter head comprises a cutter blade assembly, a connecting rod, a driving sleeve and a cutter head outer cover, the driving sleeve is connected with the driving head, the driving sleeve drives the cutter blade assembly to rotate through the connecting rod, the cutter blade assembly comprises a plurality of moving blades which are circumferentially arranged and hair supporting blades which are arranged corresponding to the moving blades one by one, the hair supporting blades are sequentially arranged behind the moving blades according to the rotating direction of the moving blades, a plurality of hair inlet grooves are circumferentially penetrated through the cutter head outer cover, the moving blades are in sliding contact with the bottoms of the hair inlet grooves under the driving of the motor, the hair supporting blades comprise connecting parts connected with the connecting rod and hair supporting parts corresponding to the hair inlet grooves, the hair supporting part is arranged by gradually inclining and rising from one side far away from the corresponding movable blade to one side close to the corresponding movable blade, and the movable blade and the hair supporting blade are arranged at intervals.

2. The vibrissa clipping device according to claim 1, wherein the bristle holding portion gradually rises from one end connected to the connecting portion to the other end in a semi-parabolic shape in any cross section, and the end connected to the connecting portion of the bristle holding portion is a semi-parabolic point and the other end is a semi-parabolic peak.

3. The vibrissa clipping device according to claim 2, wherein the semiparabolic parabola points of the fur supporting portions are located at the lower end of the fur inlet groove, and the highest point of the semiparabolic parabola points of the fur supporting portions is located at the middle position of the fur inlet groove.

4. The vibrissa clipping device according to claim 1, 2 or 3, wherein the end surface of the side of the bristle holding portion away from the corresponding movable blade is consistent with the cross-sectional shape of the bristle feeding groove and is spaced from the blade head housing.

5. The nose hair trimmer according to claim 4, wherein the hair supporting portions are spaced from the blade cover by a distance of 0.01mm to 0.05mm away from the end surface of the corresponding movable blade.

6. The vibrissa clipping device according to claim 1, 2 or 5, wherein the cutter head housing comprises a cutter wrapping portion and a connecting rod wrapping portion, the cutter wrapping portion wraps the blade assembly therein, the connecting rod wrapping portion wraps the connecting rod, and the burr entering groove is circumferentially arranged on the surface of the cutter wrapping portion in a penetrating manner.

7. The vibrissa clipping machine of claim 6 wherein the blade assembly is connected to the connecting rod by a blade mounting plate.

8. The vibrissa clipping device according to claim 7, wherein the longitudinal section of the cutter covering is arc-shaped, the cross-section is circular, the hair-entering grooves are arc-shaped grooves with the same width and are arranged along the arc-shaped surface of the cutter covering, the distance between the two hair-entering grooves is small at both ends and large at the middle, and the distance is maximum at the maximum diameter of the longitudinal cross-section of the cutter covering.

9. The device as claimed in claim 7 or 8, wherein said cutter cover is composed of an upper cover and a lower cover.

10. The vibrissa clipping device of claim 9 wherein the cutter coating is made of metal and the connecting rod coating is made of plastic.