CN105105541B

CN105105541B - Barbershop seat

Info

Publication number: CN105105541B
Application number: CN201510632163.6A
Authority: CN
Inventors: 刘腾飞; 郑雄胜
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2015-09-29
Filing date: 2015-09-29
Publication date: 2020-12-15
Anticipated expiration: 2035-09-29
Also published as: CN105105541A

Abstract

The invention provides a barber shop seat, and belongs to the technical field of living appliances. It has solved the current seat function singleness, and convenience in use and travelling comfort are relatively poor problem. This barber shop seat, the on-line screen storage device comprises a base, the chair body and footboard pole, the base has the install bin, sliding connection has the movable plate in the install bin, the footboard pole lower extreme passes the guiding hole, the upper end passes the bar groove, be equipped with the setting element in the install bin, the base has the holding tank, it is equipped with the rotation cover to rotate the cover on the support column, it has a plurality of strips of scraping to rotate cover circumference, it is equipped with tensioning piece to scrape between strip and the holding tank cell wall, still be equipped with the driving piece on the base, the chair body includes the handrail, sliding connection has the telescopic link on two handrails, two telescopic links articulate there is the side guide bar, both sides guide bar articulates there is the back guide. This barber shop seat uses more conveniently, and the travelling comfort is better.

Description

Barbershop seat

Technical Field

The invention belongs to the technical field of living appliances, and relates to a barber shop seat.

Background

The seat and the dressing table are indispensable equipment in barbershops, the dressing table is located in front of the seat, a user sits on the seat, and the head condition can be observed by the user through the dressing table in time while the sculptor shapes the dressing table.

For example, the chinese patent application No. 201320022554.2 discloses a chair dedicated for barbershops, which includes a chair body, a plane mirror is added on the back of the chair body, the plane mirror is supported by an "L" -shaped support frame, one end of the "L" -shaped support frame is rotatably and movably connected to the back of the chair by a first rotating shaft, and the other end of the "L" -shaped support frame is movably connected to the plane mirror by a second rotating shaft. But the seat has single function and poor use convenience and comfort.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a barber shop seat which is more convenient to use and more comfortable.

The purpose of the invention can be realized by the following technical scheme: a barber shop seat comprises a base, a chair body fixedly connected on the base and two arc-shaped pedal rods, wherein a rectangular installation box is arranged on the base in front of the chair body, a long-strip-shaped movable plate is connected in the installation box in a sliding manner along the front and back directions of the chair body, the length direction of the movable plate is consistent with the width direction of the chair body, two guide holes are formed in the movable plate along the length direction, two strip-shaped grooves are formed in the upper side surface of the installation box, the length directions of the two strip-shaped grooves are arranged along the front and back directions of the chair body, the lower ends of the pedal rods slide through the guide holes of the movable plate, the upper ends of the pedal rods slide through the strip-shaped grooves, pedals are hinged to extending sections, a positioning piece is arranged in the installation box and used for fixing the movable plate in the installation box and limiting the pedal rods when the pedal rods slide downwards, the base is disc-shaped and is provided, the centre of a circle position of base is vertical to be linked firmly the support column, above-mentioned chair body links firmly the upper end of support column, it is equipped with the rotating sleeve to rotate the cover on the support column, circumference has linked firmly a plurality of strips of scraping on the periphery wall of rotating sleeve, it is equipped with the tensioning piece that is used for making the strip of scraping support and presses on the base to scrape between the free end of strip and the holding tank cell wall, the tensioning piece includes the tensioning spring, the ring channel has been seted up to circumference on the inner wall of holding tank, the free end of scraping the strip links firmly the adapter sleeve that has the opening up, this adapter sleeve is located the ring channel, it has the tensioning post to slide in the adapter sleeve, the adapter sleeve is stretched out to the upper end of tensioning post, and it has the take-up pulley to articulate in the adapter sleeve to stretch out the end, under the effect of tensioning spring, the take-up pulley supports and presses on the upper cell wall of, the chair body includes the seat basin, links firmly the handrail in the seat basin both sides and links firmly the back at the seat basin rear side, two all along vertical direction sliding connection have the telescopic link on the handrail, two the upper end of telescopic link all articulates there is the side guide bar, articulates between the free end of both sides guide bar has the back guide bar, along length direction sliding connection have the side mirror body on the side guide bar and this side mirror body sets up to the side guide bar rotation, along length direction sliding connection have the rear mirror body and this rear mirror body relative back guide bar rotation sets up on the back guide bar, be equipped with the mounting that is used for fixing the telescopic link on the handrail.

The base is tiled and fixed on the ground, the installation box and the containing groove are embedded into the ground, a user sits on the chair body, the movable plate is pushed and pulled through the pedal according to needs, the distance between the pedal and the chair body is adjusted, the pedal is stepped downwards after being adjusted in place, the pedal rod moves downwards along the guide hole, namely, the part of the pedal rod retracts into the installation box, the movable plate can be fixed by the positioning piece after the pedal rod is stepped to the bottom, meanwhile, the pedal rod can be limited by the positioning piece, namely, under the action of stepping on the pedal, the pedal rod is fixed, namely, the position of the pedal can be adjusted according to the needs of the user, the use comfort is better, in the hair trimming process, cut hair scraps fall onto the upper side surface of the base, when the hair scraps on the base are accumulated to a certain amount, the operator leaves the upper side surface of the base and starts, under the action of the tensioning piece, the scraping strip is abutted against the upper side face of the base, meanwhile, because the scraping strip is arc-shaped, hair scraps on the base can be pushed by the scraping strip and gradually move towards the outer edge of the base until the hair scraps fall into the accommodating groove, the hair scraps do not need to be manually cleaned, the use is more convenient, meanwhile, the hair scraps can be prevented from flying to other places by cleaning at any time according to needs, the sanitation degree is better, an operator can pull out the telescopic rod upwards when haircut or perform head modeling on a user, the telescopic rod is fixed by the fixing piece after being pulled out to a proper height, meanwhile, the guide rods on the two sides are hinged with the rear guide rod to form a three-link structure, the rear mirror body can be moved to different positions on the rear side of the head of the user through mutual swinging between the side guide rods and the movement of the rear mirror body relative to the rear guide rod, and the rotation of the rear mirror body is, the tilt angle about can adjusting the rear mirror body for the user combines the mirror of place ahead mirror platform to observe the situation of head rear side, and side guide bar swing to with the mirror surface slope of place ahead mirror platform, the side mirror body can remove along side guide bar, combines the rotation of the side mirror body simultaneously, adjusts the tilt angle about the side mirror body, makes the user can combine the situation of place ahead mirror platform observation head both sides, therefore it is more convenient to use.

The adapter sleeve is fixed a position the one end of scraping the strip, and under the tensioning spring effect, scrapes the strip other end and has decurrent effort for scrape the strip and can support to press on the base on the side, avoid scraping and appear the space between the side on strip and the base, scrape the effect better to the hair piece on the side on the base, cell wall gyro wheel on the relative ring channel of take-up pulley reduces and scrapes strip swing frictional force simultaneously.

In foretell barber shop seat, all seted up the guide way along the chair body fore-and-aft direction on two relative inside walls of install bin, the both ends of movable plate all articulate has a plurality of gyro wheels, and these a plurality of gyro wheels are arranged along movable plate width direction, and gyro wheel roll connection is in the guide way. The movable plate can move back and forth by rolling of the roller, friction force can be reduced by the roller, and clamping stagnation is avoided.

In foretell barber shop seat, the setting element is including fixing the protruding edge in two location on the install bin bottom surface, and the length direction on the protruding edge in these two location is unanimous with the chair body fore-and-aft direction, a plurality of constant head tanks have been seted up along length direction on the protruding edge in location, and the width of constant head tank is unanimous with the width of pedal rod, the constant head tank is the arc, and constant head tank and pedal rod are concentric, the notch of constant head tank has curved leading-in cambered surface, and the leading-in cambered surface of each constant head tank is connected with the notch border of the adjacent constant head tank in the place ahead, the lower extreme of pedal rod has leading-in inclined plane, and when pedal rod lapse, the. The footboard is stepped on to the back foot that puts in place when the movable plate removes promptly, and the footboard pole moves down for the lower extreme of footboard pole can insert in the constant head tank, thereby makes the footboard pole be fixed a position, and the movable plate is fixed a position promptly, and the leading-in cambered surface of constant head tank notch combines together with the leading-in inclined plane of footboard pole, makes the movable plate remove the optional position to the stroke within range, and in the footboard pole homoenergetic inserted the constant head tank, avoided the protruding edge of location to block the footboard pole and insert the constant head tank, used more smoothly.

In foretell barber shop seat, it has the connecting block to lie in between two footboard poles on the side on the movable plate, the arc wall has all been seted up on the side that connecting block and two footboard poles are relative, this arc wall and footboard pole centre of a circle, the guide block has on the footboard pole lateral wall, guide block sliding connection is in the arc wall, all be equipped with reset spring in the arc wall, this reset spring's one end supports presses on the guide block downside, and the other end supports presses on the terminal surface under the arc wall. When the footboard pole removed, the guide block can remove in the guide way for the footboard pole is stepped on the effort more stably under the foot, and after the footboard was released to the foot simultaneously, reset spring can make footboard pole rebound, and the lower extreme of footboard pole can break away from the constant head tank automatically, and it is more convenient to use, and simultaneously under reset spring's effect, the footboard can support all the time and press at the sole, and the travelling comfort is better.

In foretell barber shop seat, the driving piece includes driving motor, the groove of dodging has been seted up around the support column to the side of going up of base, and the lower extreme that rotates the cover is located the groove of dodging, the lower extreme of support column has the installation cavity, and above-mentioned driving motor links firmly in the installation cavity, and driving motor's output shaft passes the support column lateral wall and stretches into and dodge the inslot, the gear has been linked firmly on driving motor's the output shaft, the lower extreme that rotates the cover links firmly annular rack, the gear meshes with the rack mutually. The driving motor drives the connecting sleeve to rotate through the matching of the gear and the rack, the structure is stable and compact, and the gear and the rack are both positioned in the mounting cavity and are covered by the connecting sleeve, so that the clamping stagnation caused by the entering of foreign matters is avoided.

In foretell barber shop seat, scrape the strip and include the body of rod and rubber strip, the rubber strip cover is established on the body of rod, the transversal triangle-shaped of personally submitting of rubber strip, a side laminating of this rubber strip is supported and is pressed on the base side, the side both sides border that rubber strip and base laminated mutually all has the turn-ups along length direction. The rod body is made of metal materials, and has good rigidity and mechanical strength, the cross section of the rubber strip is triangular, collision with feet of an operator is avoided, the flanging has downward bending elasticity, and the rubber strip can be tightly attached to the upper side face of the base, so that the cleaning effect is improved.

In foretell barber shop seat, still include two articulated seats, the spliced eye has been seted up on the upper end terminal surface of telescopic link, the spliced pole has on the downside of articulated seat, and this spliced pole rotates through the bearing and connects in the spliced eye, the spread groove has been seted up on the articulated seat, the tip of side guide bar rotates through the round pin axle and connects on two relative cell walls of spread groove, the epaxial cover of round pin is equipped with the reset torsion spring, and the one end of this reset torsion spring supports presses on the side guide bar, and the other end links firmly on articulated seat, and under the effect of reset torsion spring, the side guide bar has the trend that upwards lifts. Through articulated seat and the rotation of telescopic link upper end and being connected, make the side guide bar can swing in the horizontal direction, and side guide line lever is through the round pin hub connection on articulated seat, make the side guide bar can the luffing motion, adjust the height of rear mirror body and side mirror body promptly, simultaneously under the effect of reset torsion spring, the side guide bar has the trend of lifting up upwards, be used for offsetting the side mirror body, the gravity of rear mirror body and back guide bar, it is more laborsaving to use, do not using, after moving the telescopic link downwards, under the effect of reset torsion spring, the rear mirror body can laminate on the back side, the side mirror body can laminate on the handrail side, make whole compacter.

In foretell barber shop seat, the mounting includes fixed spring and fixed ball, the vertical uide bushing that has linked firmly on the handrail lateral wall, above-mentioned telescopic link slides and pegs graft in the uide bushing, radially seted up the blind hole on the uide bushing inner wall, fixed spring and fixed ball set up in the blind hole, and fixed spring's one end supports presses on the blind hole bottom surface, and the other end supports presses on the fixed ball, a plurality of fixed slots have been seted up along length direction on the telescopic link periphery wall, and under fixed spring's effect, the fixed ball supports and presses in the fixed slot. After the telescopic rod is pulled up and down, the telescopic rod can be axially fixed when the fixing ball is pressed in the fixing groove, the telescopic rod is pulled by applying force when the adjustment is needed, and the fixing ball can overcome the defect that the fixing spring is separated from the fixing groove under the action of external force.

In foretell barber shop seat, all linked firmly the connecting seat on the side mirror body and the rear mirror body back, all seted up the connecting hole on the connecting seat, the connecting seat of above-mentioned side mirror body is established on the side guide bar through the connecting hole cover, and the connecting seat of above-mentioned rear mirror body is established on the rear guide bar through the connecting hole cover, the side mirror body all is the rectangle with the rear mirror body, the connecting seat of the side mirror body is located one side of side mirror body horizontal center line, the connecting seat of the rear mirror body is located one side of rear mirror body horizontal center line, all have the handle on the connecting seat. Can rotate and remove the rear mirror body and the side mirror body through the handle promptly, when not using to relieve, because the connecting seat is located one side of horizontal center line, consequently the rear mirror body and the side mirror body can be in vertical state automatically for compact structure.

Compared with the prior art, this barber shop seat has following advantage:

1. because under the effort is stepped on to the foot, the pedal rod inserts the constant head tank, and movable plate and pedal rod homoenergetic can be fixed, namely the user can be according to the position of self needs regulation footboard, convenient operation, and it is better to use the travelling comfort.

2. Because the scraping bar is the arc, consequently the hair piece on the base can be promoted and remove to the base outside border gradually by the scraping bar, in falling into the holding tank, need not manual clearance hair piece, it is more convenient to use, and the clearance at any time can be avoided the hair piece to fly to other places as required simultaneously, and sanitary degree is better.

3. Because the situation of the back side of the head can be observed through the rear mirror body, and the situations of the two sides of the head can be observed through the side mirror bodies at the two sides, the use is more convenient and flexible.

Drawings

Fig. 1 is a schematic perspective view of a chair for a barber's shop.

Fig. 2 is a schematic internal perspective view of the installation box.

Fig. 3 is a structural sectional view of the installation case.

Fig. 4 is a structural cross-sectional view of the tension member.

Fig. 5 is a structural sectional view of the wiper strip.

Figure 6 is a structural cross-sectional view of the support post.

Fig. 7 is an enlarged view of the structure at a in fig. 1.

Fig. 8 is a structural sectional view of the fixing member.

In the figure, 1, a base; 11. accommodating grooves; 111. an annular groove; 12. a support pillar; 121. a mounting cavity; 122. a drive motor; 123. a gear; 13. rotating the sleeve; 131. a rack; 14. an avoidance groove; 2. a chair body; 21. a seat basin; 22. a handrail; 221. a telescopic rod; 222. a hinged seat; 223. connecting grooves; 224. a return torsion spring; 225. a guide sleeve; 226. blind holes; 227. fixing the spring; 228. fixing the ball; 229. fixing grooves; 23. a backrest; 3. a pedal rod; 31. a pedal; 32. moving the plate; 321. a roller; 322. a guide hole; 33. leading in an inclined plane; 34. connecting blocks; 341. an arc-shaped slot; 35. a guide block; 36. a return spring; 4. installing a box; 41. a strip-shaped groove; 42. a guide groove; 5. a positioning member; 51. positioning the convex edge; 52. positioning a groove; 53. leading in an arc surface; 6. scraping the strips; 61. a rod body; 62. a rubber strip; 63. flanging; 7. a tensioning member; 71. tensioning the spring; 72. connecting sleeves; 73. a tension column; 74. a tension wheel; 8. a side guide bar; 81. a side mirror body; 9. a rear guide bar; 91. a rear mirror body; 92. a connecting seat; 93. a handle.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 8, a barber's shop seat comprises a base 1 and a seat body 2 fixedly connected to the base 1, the seat further comprises two arc-shaped pedal rods 3, a rectangular installation box 4 is arranged in front of the seat body 2 on the base 1, a strip-shaped moving plate 32 is slidably connected to the installation box 4 along the front-back direction of the seat body 2, the length direction of the moving plate 32 is consistent with the width direction of the seat body 2, two guide holes 322 are arranged on the moving plate 32 along the length direction, two strip-shaped grooves 41 are arranged on the upper side surface of the installation box 4, the length directions of the two strip-shaped grooves 41 are arranged along the front-back direction of the seat body 2, the lower end of each pedal rod 3 slides through the guide hole 322 of the moving plate 32, the upper end slides through the strip-shaped groove 41, a pedal 31 is hinged to the extending section, a positioning part 5 for fixing the moving plate 32 in the installation box 4 and limiting the pedal rods 3 when the pedal rods 3 slide, the base 1 is disc-shaped, an annular accommodating groove 11 is circumferentially arranged at the outer edge of the base 1, a supporting column 12 is vertically and fixedly connected to the circle center position of the base 1, the chair body 2 is fixedly connected to the upper end of the supporting column 12, a rotating sleeve 13 is rotatably sleeved on the supporting column 12, a plurality of scraping strips 6 are circumferentially and fixedly connected to the outer circumferential wall of the rotating sleeve 13, a tensioning member 7 for enabling the scraping strips 6 to be abutted against the upper side surface of the base 1 is arranged between the free end of the scraping strips 6 and the wall of the accommodating groove 11, the tensioning member 7 comprises a tensioning spring 71, an annular groove 111 is circumferentially arranged on the inner wall of the accommodating groove 11, a connecting sleeve 72 with an upward opening is fixedly connected to the free end of the scraping strips 6, the connecting sleeve 72 is located in the annular groove 111, a tensioning column 73 is slidably inserted into the connecting sleeve 72, the upper end of the tensioning column 73 extends out of the connecting, under the action of the tension spring 71, the tension wheel 74 is pressed against the upper groove wall of the annular groove 111, the scraping strip 6 is arc-shaped, the base 1 is further provided with a driving piece for driving the connecting sleeve 72 to rotate towards the convex side of the scraping strip 6, the chair body 2 comprises a seat basin 21, handrails 22 fixedly connected to two sides of the seat basin 21 and a backrest 23 fixedly connected to the rear side of the seat basin 21, telescopic rods 221 are connected to the two handrails 22 in a sliding mode along the vertical direction, the upper ends of the two telescopic rods 221 are hinged to side guide rods 8, a rear guide rod 9 is hinged between the free ends of the two side guide rods 8, a side mirror body 81 is connected to the side guide rod 8 in a sliding mode along the length direction, the side mirror body 81 is arranged in a rotating mode relative to the side guide rod 8, namely, the side mirror body 81 can rotate around the side guide rod 8 while moving along the length direction of the side guide rod 8, and a rear mirror body 91 is connected, the mirror body 91 is rotatably provided with respect to the rear guide bar 9, that is, the mirror body 91 is rotatable around the rear guide bar 9 while moving along the longitudinal direction of the rear guide bar 9, and the handle 22 is provided with a fixing member capable of fixing the telescopic bar 221.

The base 1 is tiled and fixed on the ground, the installation box 4 and the containing groove 11 are embedded into the ground, a user sits on the chair body 2, the movable plate 32 is pushed and pulled through the pedal 31 according to needs, the distance between the pedal 31 and the chair body 2 is adjusted, the pedal 31 is stepped downwards after the pedal is in place, the pedal rod 3 moves downwards along the guide hole 322, namely, the pedal rod 3 partially retracts into the installation box 4, the movable plate 32 can be fixed by the positioning piece 5 after the pedal rod 3 is stepped to the bottom, meanwhile, the pedal rod 3 can be limited by the positioning piece 5, namely, under the action of foot stepping, the pedal rod 3 is fixed, namely, the position of the pedal 31 can be adjusted by the user according to the self needs, the use comfort is better, in the hair trimming process, cut hair scraps fall onto the upper side surface of the base 1, when the hair scraps on the base 1 are accumulated to a certain amount, the operator, the connecting sleeve 72 can be driven by the driving piece to rotate, namely, the scraping strip 6 can circumferentially swing around the supporting column 12, under the action of the tensioning piece 7, the scraping strip 6 is abutted against the upper side surface of the base 1, meanwhile, because the scraping strip 6 is arc-shaped, hair scraps on the base 1 can be pushed by the scraping strip 6 and gradually move towards the outer edge of the base 1 until falling into the accommodating groove 11, the hair scraps do not need to be manually cleaned, the use is more convenient, meanwhile, the hair scraps can be prevented from flying to other places according to the cleaning at any time as required, the sanitation degree is better, an operator can pull out the telescopic rod 221 upwards when haircut or head modeling is carried out on a user, the telescopic rod is fixed through the fixing piece after being pulled out to a proper height, meanwhile, the guide rods 8 on two sides are hinged with the rear guide rod 9, a three-link structure is formed, mutual swinging between the side guide rod 8 and the rear guide rod 9 is realized, and the rear mirror body 91, can make the rear mirror body 91 remove the different positions to user's head rear side, combine the rotation of rear mirror body 91 simultaneously, can adjust the tilt angle from top to bottom of rear mirror body 91, make the user combine the mirror of place ahead mirror platform to observe the situation of head rear side, and side guide bar 8 swing to with place ahead mirror platform mirror surface slope, side mirror body 81 can remove along side guide bar 8, combine the rotation of side mirror body 81 simultaneously, adjust the tilt angle from top to bottom of side mirror body 81, make the user can combine the situation of place ahead mirror platform observation head both sides, therefore it is more convenient to use.

The connecting sleeve 72 is used for positioning one end of the scraping strip 6, the other end of the scraping strip 6 has downward acting force under the action of the tension spring 71, so that the scraping strip 6 can be supported on the upper side face of the base 1, a gap between the scraping strip 6 and the upper side face of the base 1 is avoided, the hair scraps on the upper side face of the base 1 are better scraped, and meanwhile, the tension wheel 74 is used for reducing the swinging friction force of the scraping strip 6 relative to the groove wall roller 321 on the annular groove 111.

Particularly, all seted up the guide way 42 along the chair body 2 fore-and-aft direction on the two relative inside walls of install bin 4, the both ends of movable plate 32 all articulate there are a plurality of gyro wheels 321, these a plurality of gyro wheels 321 arrange along movable plate 32 width direction, and gyro wheel 321 roll connection is in guide way 42, can make movable plate 32 back-and-forth movement through the roll of gyro wheel 321 promptly, and gyro wheel 321 can reduce frictional force, avoids appearing the jamming phenomenon.

Specifically, the positioning member 5 includes two positioning flanges 51 fixed on the bottom surface of the mounting box 4, the length direction of the two positioning flanges 51 is the same as the front-rear direction of the chair body 2, the upper side surface of the positioning flanges 51 is provided with a plurality of positioning grooves 52 along the length direction, the width of each positioning groove 52 is the same as the width of the pedal rod 3, each positioning groove 52 is arc-shaped, the positioning groove 52 is concentric with the pedal rod 3, the notch of each positioning groove 52 has an arc-shaped guiding arc surface 53, the guiding arc surface 53 of each positioning groove 52 is connected with the notch edge of the front adjacent positioning groove 52, the lower end of the pedal rod 3 has a guiding inclined surface 33, when the pedal rod 3 slides downwards, the lower end of the pedal rod 3 is inserted into the positioning groove 52, that is, when the moving plate 32 moves in place and the pedal 31 is stepped on by the foot, the pedal rod 3 moves downwards, so that the lower end of the, namely, the moving plate 32 is positioned, and the guiding arc surface 53 of the notch of the positioning groove 52 is combined with the guiding inclined surface 33 of the pedal rod 3, so that the moving plate 32 moves to any position in the stroke range, the pedal rod 3 can be inserted into the positioning groove 52, the side surface on the positioning convex edge 51 is prevented from blocking the pedal rod 3 from being inserted into the positioning groove 52, and the use is smoother.

Specifically, the connecting block 34 is arranged between the two pedal rods 3 on the upper side surface of the moving plate 32, the connecting block 34 is provided with arc grooves 341 on the side surfaces opposite to the two pedal rods 3, the arc grooves 341 are concentric with the pedal rods 3, the side walls of the pedal rods 3 are provided with guide blocks 35, the guide blocks 35 are slidably connected in the arc grooves 341, the arc grooves 341 are internally provided with return springs 36, one ends of the return springs 36 are pressed on the lower side surfaces of the guide blocks 35, the other ends of the return springs are pressed on the lower end surfaces of the arc grooves 341, when the pedal rods 3 move, the guide blocks 35 can move in the guide grooves 42, so that the pedal rods 3 are more stable under the treading force, meanwhile, after the pedal 31 is opened by feet, the return springs 36 can enable the rods 3 to move upwards, the lower ends of the pedal rods 3 can automatically separate from the positioning grooves 52, the use is more convenient, and meanwhile, under the action of the return springs 36, the comfort is better.

Particularly, the driving part comprises a driving motor 122, an avoiding groove 14 is formed in the upper side face of the base 1 and surrounds the supporting column 12, the lower end of the rotating sleeve 13 is located in the avoiding groove 14, a mounting cavity 121 is formed in the lower end of the supporting column 12, the driving motor 122 is fixedly connected in the mounting cavity 121, an output shaft of the driving motor 122 penetrates through the side wall of the supporting column 12 and extends into the avoiding groove 14, a gear 123 is fixedly connected on the output shaft of the driving motor 122, an annular rack 131 is fixedly connected at the lower end of the rotating sleeve 13, the gear 123 is meshed with the rack 131, the driving motor 122 drives the connecting sleeve 72 to rotate through the matching of the gear 123 and the rack 131, the structure is stable and compact, the gear 123 and the rack 131 are both located in the mounting cavity 121 and are sealed by the connecting.

Particularly, the scraping strip 6 comprises a rod body 61 and a rubber strip 62, the rubber strip 62 is sleeved on the rod body 61, the cross section of the rubber strip 62 is triangular, one side face of the rubber strip 62 is attached to and pressed on the upper side face of the base 1, two side edges of the side face, attached to the base 1, of the rubber strip 62 are provided with flanges 63 along the length direction, the rod body 61 is made of metal materials and has good rigidity and mechanical strength, the cross section of the rubber strip 62 is triangular, collision with feet of operators is avoided, the flanges 63 have downward bending elasticity, the scraping strip can be tightly attached to the upper side face of the base 1, and the cleaning effect is improved.

Specifically, the chair further comprises two hinge seats 222, the upper end face of the telescopic rod 221 is provided with a plug hole, the lower side face of the hinge seat 222 is provided with a connecting column, the connecting column is rotatably connected in the plug hole through a bearing, the hinge seat 222 is provided with a connecting groove 223, the end part of the side guide rod 8 is rotatably connected on two opposite groove walls of the connecting groove 223 through a pin shaft, the pin shaft is sleeved with a reset torsion spring 224, one end of the reset torsion spring 224 is pressed on the side guide rod 8, the other end of the reset torsion spring is fixedly connected on the hinge seat 222, the side guide rod 8 has a tendency of being lifted upwards under the action of the reset torsion spring 224, the hinge seat 222 is rotatably connected with the upper end of the telescopic rod 221, so that the side guide rod 8 can swing in the horizontal direction, and the side guide lever is connected on the hinge seat 222 through the pin shaft, so that the side guide rod 8 can swing upwards and, simultaneously under the effect of reset torsion spring 224, side guide bar 8 has the trend of upwards lifting for offset the gravity of side mirror body 81, rear mirror body 91 and back guide bar 9, use more laborsavingly, not using, with telescopic link 221 after the lapse, under the effect of reset torsion spring 224, rear mirror body 91 can laminate on back 23 side, and side mirror body 81 can laminate on handrail 22 side, makes whole compacter.

Specifically, the fixing element includes a fixing spring 227 and a fixing ball 228, the side wall of the armrest 22 is vertically and fixedly connected with a guide sleeve 225, the telescopic rod 221 is slidably inserted into the guide sleeve 225, a blind hole 226 is radially formed in the inner side wall of the guide sleeve 225, the fixing spring 227 and the fixing ball 228 are disposed in the blind hole 226, one end of the fixing spring 227 presses against the bottom surface of the blind hole 226, the other end of the fixing spring 227 presses against the fixing ball 228, a plurality of fixing grooves 229 are formed in the outer peripheral wall of the telescopic rod 221 along the length direction, the fixing ball 228 presses against the fixing grooves 229 under the action of the fixing spring 227, that is, after the telescopic rod 221 is pulled up and down, when the fixing ball 228 presses against the fixing grooves 229, the telescopic rod 221 can be axially fixed, when adjustment is required, the telescopic rod 221 is pulled by applying force, and under the action.

Particularly, all linked firmly connecting seat 92 on the side mirror body 81 and the rear mirror body 91 back, the connecting hole has all been seted up on connecting seat 92, the connecting seat 92 of side mirror body 81 is established on side guide bar 8 through the connecting hole cover, the connecting seat 92 of rear mirror body 91 is established on back guide bar 9 through the connecting hole cover, side mirror body 81 and rear mirror body 91 all are the rectangle, the connecting seat 92 of side mirror body 81 is located one side of side mirror body 81 horizontal center line, the connecting seat 92 of rear mirror body 91 is located one side of rear mirror body 91 horizontal center line, all have handle 93 on the connecting seat 92, can rotate and remove rear mirror body 91 and side mirror body 81 through handle 93 promptly, when not using to relieve, because connecting seat 92 is located one side of horizontal center line, consequently rear mirror body 91 and side mirror body 81 can be in vertical state automatically, make compact structure.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The barber shop seat comprises a base (1) and a chair body (2) fixedly connected to the base (1), and is characterized by further comprising two arc-shaped pedal rods (3), wherein a rectangular installation box (4) is arranged in front of the chair body (2) on the base (1), a long-strip-shaped moving plate (32) is connected in the installation box (4) in a sliding mode along the front and back directions of the chair body (2), the length direction of the moving plate (32) is consistent with the width direction of the chair body (2), two guide holes (322) are formed in the moving plate (32) along the length direction, two strip-shaped grooves (41) are formed in the upper side face of the installation box (4), the length directions of the two strip-shaped grooves (41) are arranged along the front and back directions of the chair body (2), the lower end of each pedal rod (3) slides through the guide hole (322) of the moving plate (32), and the upper end slides through the strip-shaped groove (41), and a pedal (31) is hinged at the extending section, a positioning piece (5) which is used for fixing the moving plate (32) in the installation box (4) and limiting the pedal rod (3) when the pedal rod (3) slides downwards is arranged in the installation box (4), the positioning piece (5) comprises two positioning convex edges (51) fixed on the bottom surface of the installation box (4), the length direction of the two positioning convex edges (51) is consistent with the front and back direction of the chair body (2), a plurality of positioning grooves (52) are arranged on the upper side surface of each positioning convex edge (51) along the length direction, the width of each positioning groove (52) is consistent with the width of the pedal rod (3), each positioning groove (52) is arc-shaped, the positioning grooves (52) are concentric with the pedal rod (3), the notch of each positioning groove (52) is provided with an arc-shaped leading-in cambered surface (53), and the leading-in cambered surface (53) of each positioning groove (52) is connected with the notch of the front adjacent positioning groove, the lower end of the pedal rod (3) is provided with a guide inclined plane (33), when the pedal rod (3) slides downwards, the lower end of the pedal rod (3) is inserted into the positioning groove (52), the side surface of the movable plate (32) is provided with a connecting block (34) between the two pedal rods (3), the side surfaces of the connecting block (34) opposite to the two pedal rods (3) are provided with arc grooves (341), the arc grooves (341) and the pedal rods (3) have the same center, the side wall of the pedal rods (3) is provided with guide blocks (35), the guide blocks (35) are connected in the arc grooves (341) in a sliding manner, the arc grooves (341) are internally provided with reset springs (36), one end of each reset spring (36) is pressed on the lower side surface of the guide block (35), the other end of each reset spring is pressed on the lower end surface of the arc groove (341), the base (1) is disc-shaped, and the outer edge of the base (1) is circumferentially provided with an annular, the centre of a circle position of base (1) is vertical to have linked firmly support column (12), and above-mentioned chair body (2) links firmly the upper end at support column (12), it is equipped with rotation cover (13) to rotate on support column (12), circumference has linked firmly a plurality of strips of scraping (6) on the periphery wall of rotation cover (13), it is used for making to scrape to be equipped with between the free end of strip (6) and holding tank (11) cell wall and supports tensioning piece (7) that press on base (1) side, tensioning piece (7) include tensioning spring (71), ring channel (111) have been seted up to circumference on the interior cell wall of holding tank (11), the free end of scraping strip (6) links firmly adapter sleeve (72) that the opening is up, and this adapter sleeve (72) are located ring channel (111), it has tensioning post (73) to slide grafting in adapter sleeve (72), adapter sleeve (72) are stretched out to the upper end of tensioning post (73), and the stretching end is hinged with a tension wheel (74), the tension spring (71) is arranged in the connecting sleeve (72), under the action of the tension spring (71), the tension wheel (74) is pressed against the upper groove wall of the annular groove (111), the scraping strip (6) is arc-shaped, the base (1) is further provided with a driving piece for driving the connecting sleeve (72) to rotate towards the convex side of the scraping strip (6), the chair body (2) comprises a seat basin (21), handrails (22) fixedly connected to the two sides of the seat basin (21) and a backrest (23) fixedly connected to the rear side of the seat basin (21), the handrails (22) are both connected with a telescopic rod (221) in a sliding manner along the vertical direction, the upper ends of the telescopic rods (221) are both hinged with side guide rods (8), a rear guide rod (9) is hinged between the free ends of the guide rods (8) at the two sides, the side guide rods (8) are connected with side mirror bodies (81) in a sliding manner along the length direction, and the side mirror bodies (81) are opposite to the The telescopic rod fixing device is rotationally arranged, a rear mirror body (91) is connected to the rear guide rod (9) in a sliding mode along the length direction, the rear mirror body (91) is rotationally arranged relative to the rear guide rod (9), and a fixing piece used for fixing the telescopic rod (221) is arranged on the handrail (22).