CN206354628U - A kind of knob curler - Google Patents

Abstract

The utility model is related to curling iron technology field, in particular disclose a kind of knob curler, including body, it is installed in the control module and Heating tube of body, control module includes control chip, Heating tube is electrically connected with control chip, body is rotationally arranged with knob, knob is provided with ring gear, body or control module are provided with rotatable gear, gear is engaged with ring gear, control module also includes the power conditioning unit being electrically connected with control chip, power conditioning unit includes the revolving rheostat for adjusting out-put supply, gear is connected with revolving rheostat；In use, the hand-held knob of user is rotated clockwise or counterclockwise, and then regulation heating cylinder temperature is raised and lowered, and compared to traditional push type button, significantly facilitates the adjustment to curler heating temp, lifts the performance of curler.

Description

A kind of knob curler

Technical field

The utility model is related to curling iron technology field, in particular discloses a kind of knob curler.

Background technology

One of instrument that curler is commonly used as hair nursing, is liked by vast Ms consumer, in curler During use, it is often necessary to which the heating temp of rise or reduction curler, traditional curler temperature adjustment buttons are mostly It is push type button, when needing to raise or reducing the heating temp of curler, it is necessary to repeatedly press temperature adjustment buttons, makes With being inconvenience, it is unfavorable for the lifting of curler performance.

The content of the invention

In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of knob Curler, the convenient adjustment to curler heating temp lifts the performance of curler.

To achieve the above object, a kind of knob curler of the present utility model, including body, the control for being installed in body Module and Heating tube, control module include control chip, and Heating tube is electrically connected with control chip, and the body rotationally covers Provided with knob, knob is provided with ring gear, and body or control module are provided with rotatable gear, and gear is engaged with ring gear, is controlled Module also includes the power conditioning unit being electrically connected with control chip, and power conditioning unit includes for adjusting out-put supply Revolving rheostat, gear is connected with revolving rheostat.

Preferably, the control module includes being installed in intrinsic internal circuit board, and control chip is installed in in-built electrical Road plate, power conditioning unit is installed in internal circuit board, and gear is connected pivotally to internal circuit board.

Preferably, the knob includes ring body, and ring body is provided with through hole, and body is located in through hole, and ring gear is from through hole Side wall is protruded into through hole, and ring body is provided with the bulge loop protruded into through hole, and the one end of ring gear away from ring body does not stretch out bulge loop One end away from ring body.

Preferably, the ring body is provided with the multiple friction ribs being spaced, and multiple friction ribs surround the center of through hole Axis is set in a ring, and ring gear is located at the both sides of ring body with friction rib respectively.

Preferably, the bulge loop is provided with multiple first projections protruded into through hole, and multiple first projections are around through hole Central axis is set in a ring.

Preferably, the body is provided with multiple second projections protruded into through hole, and multiple second projections, which are spaced, to be set Put, the second raised side wall for being used to abut through hole, first is raised, the second raised both sides for being located at ring gear respectively.

Preferably, the body, which is slidably connected, protrudes into ticking of ring gear, and ticking is equiped between body Spring.

Preferably, the body is provided with blind slot and the catching groove connected with blind slot, and ticking includes button and ticking head, button It is located in blind slot, button is slidably connected in chute provided with chute and the elastic arm protruded into catching groove, ticking head, the two of spring End abuts ticking head and the bottom wall of blind slot respectively, and the one end of ticking head away from spring is used to protrude into ring gear.

Preferably, the body is equiped with the start button being electrically connected with control chip, and start button is provided with light transmission strip, Control module is provided with the illuminator being electrically connected with control chip, and light transmission strip covers illuminator.

Preferably, the Heating tube includes the heater for being installed in the heat-conducting cylinder of body and being installed in heat-conducting cylinder, heating Body is electrically connected with control chip, and heat-conducting cylinder is articulated with clamping plate, torsion spring is equiped between clamping plate and heat-conducting cylinder.

The beneficial effects of the utility model：When actual use, when needing to change the heating temp of curler, user's hand Hold knob to rotate clockwise or counterclockwise, you can so that the heating temp of Heating tube is raised and lowered, compared to traditional pressing Formula button, significantly facilitates the adjustment to curler heating temp, lifts the performance of curler.

Brief description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model；

Fig. 2 is decomposition texture schematic diagram of the present utility model；

Fig. 3 is the close-up schematic view of part A in Fig. 2；

Fig. 4 is the decomposition texture schematic diagram at another visual angle of the utility model；

Fig. 5 is the dimensional structure diagram of knob of the present utility model；

Fig. 6 is the decomposition texture schematic diagram of body of the present utility model, button, ticking head and spring.

Reference includes：

1-body, 11-gear 12-the second is raised

13-blind slot, 14-catching groove, 15-start button

16-light transmission strip, 2-control module, 21-control chip

22-internal circuit board, 23-illuminator, 3-Heating tube

31-heat-conducting cylinder, 32-heater, 33-clamping plate

34-torsion spring, 4-knob, 41-ring gear

42-ring body, 43-through hole, 44-bulge loop

45-friction rib 46-the first projection 5-ticking

51-button 52-ticking first 53-chute

54-elastic arm, 6-spring.

Embodiment

For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing Explanation, the content that embodiment is referred to not to it is of the present utility model limit.

Fig. 1 is referred to Fig. 6, a kind of knob curler of the present utility model, including body 1, be installed on body 1 Control module 2 and Heating tube 3, body 1 adopt made of plastic, and generally hollow cylindric of body 1, Heating tube 3 is installed in this The front end of body 1, control module 2 is installed in inside body 1, and control module 2 includes control chip 21, Heating tube 3 and control chip 21 are electrically connected with, in the present embodiment, and Heating tube 3 is connected by cable with control chip 21；The body 1 is rotationally arranged with Knob 4, knob 4 is set in the outside of body 1, and knob 4 is provided with ring gear 41, body 1 or is provided with control module 2 can The gear 11 of rotation, gear 11 stretches out body 1 and engaged with ring gear 41, and control module 2 also includes and the electricity of control chip 21 Property connection power conditioning unit, power conditioning unit includes the revolving rheostat for adjusting out-put supply, gear 11 with Revolving rheostat is connected, in the present embodiment, and power conditioning unit is current regulation unit or voltage regulation unit, works as control module 2 include current regulation unit when, Heating tube 3 is arranged in parallel with current regulation unit；When control module 2 includes voltage regulation unit When, Heating tube 3 is arranged in series with voltage regulation unit, and gear 11 is connected with current regulation unit or voltage regulation unit, works as rotation When the drive gear 11 of button 4 is rotated, the gear 11 of rotation is entered by changing the resistance value of current regulation unit or voltage regulation unit And change the magnitude of voltage being applied on Heating tube 3 or the current value for flowing through Heating tube 3, so as to realize the heating temp of Heating tube 3 It is raised and lowered.

When actual use, when needing to change the heating temp of curler, the hand-held knob 4 of user is clockwise or counterclockwise Rotate, you can so that the heating temp of Heating tube 3 is raised and lowered, compared to traditional push type button, significantly facilitate to volume The adjustment of device heating temp is sent out, the performance of curler is lifted.When actual use, temperature can be set to raise on body 1 Mark or temperature reduction mark, for example, temperature rise is masked as "+", temperature reduction is masked as "-" so that knob 4 is clockwise During rotation, the heating temp rise of Heating tube 3, when knob 4 is rotated counterclockwise, the heating temp reduction of Heating tube 3.Actual manufacture When, current regulation unit or voltage regulation unit are set with threshold value, i.e., after knob 4 rotated pre- fixing turn, the hair of Heating tube 3 Hot temperature no longer changes, certainly, and now knob 4 still can be rotated further.

Fig. 1 to Fig. 5 is referred to, the control module 2 includes the internal circuit board 22 being installed in body 1, control chip 21 are installed in internal circuit board 22, and power conditioning unit is equally installed in internal circuit board 22 and existed, and control chip 21 is via interior The copper-based line of circuits plate 22 is connected with current regulation unit or voltage regulation unit, and gear 11 is pivotally connected to built-in circuit On plate 22, in the present embodiment, fixed block is provided with internal circuit board 22, gear 11 is articulated on fixed block by pivot.When So, according to actual needs, the display screen being electrically connected with control chip 21 can also be installed on body 1, display screen is used to show Show the actual temperature value of Heating tube 3.

The knob 4 includes ring body 42, and ring body 42 is provided with through hole 43, and through hole 43 runs through ring body 42, and body 1 is installed with logical In hole 43, ring gear 41 is protruded into through hole 43 from the side wall of through hole 43, and ring gear 41 is provided with the multiple internal tooths being spaced, many Individual internal tooth surrounds the central axis circular array of ring body 42, and ring body 42 is additionally provided with the bulge loop 44 protruded into through hole 43, interior The one end of gear ring 41 away from ring body 42 does not stretch out the one end of bulge loop 44 away from ring body 42.When knob 4 is set in the outside of body 1 Afterwards, the one end of bulge loop 44 away from ring body 42 is connected on the outer surface of body 1, it is to avoid the one end of ring gear 41 away from ring body 42 Contacted with body 1, reduce the abrasion of ring gear 41.

The ring body 42 is provided with the multiple friction ribs 45 being spaced, and multiple friction ribs 45 are surrounded in through hole 43 Heart axis is set in a ring, it is preferable that multiple friction ribs 45 are equally spaced relative to each other, and ring gear 41 is distinguished with friction rib 45 It is located at the inner surface of ring body 42 positioned at the both sides of ring body 42, i.e. ring gear 41, friction rib 45 is located at the outer surface of ring body 42.When During user's turning knob 4, using the frictional force rubbed between the increase knob 4 of rib 45 and user's hand, it is easy to user Turning knob 4.

The bulge loop 44 is provided with multiple first projections 46 protruded into through hole 43, and multiple first projections 46 surround through hole 43 central axis is set in a ring, it is preferable that multiple first projections 46 are equally spaced relative to each other, when knob 4 is set in body 1 Outside after, the first projection 46 is connected on the outer surface of body 1, reduces the contact area of ring body 42 and body 1, reduction rotation Worn and torn between button 4 and body 1 because of caused by relative rotation, the service life of extension knob 4 and body 1.

Fig. 1 to Fig. 6 is referred to, the body 1 is provided with multiple second projections 12 protruded into through hole 43, multiple second Projection 12 is intervally installed, it is preferable that multiple second projections 12 are equally spaced relative to each other, and the second projection 12 is logical for being connected to On the side wall in hole 43, the first projection 46, the second projection 12 are located at the left and right sides of ring gear 41 respectively.When knob 4 is set in this After the outside of body 1, the first projection 46 is connected on the outer surface of body 1, and the second projection 12 is connected to the inner surface of knob 4 On, it is ensured that ring gear 41 will not be contacted with body 1, in this way, when the opposing body 1 of knob 4 rotates, ring gear 41 would not be produced Abrasion, extends the service life of ring gear 41.

Protrude into ring gear 41 ticking 5 is slidably connected on the body 1, is equiped between ticking 5 and body 1 Spring 6, when user's turning knob 4, multiple internal tooths of ring gear 41 intermittently abut ticking 5 so that the length of spring 6 Degree intermittently shortens or extended, and ticking 5 will intermittently collide with knob 4, so as to send intermittent " drop Answer " sound, the heating temp that can learn Heating tube according to " ticking " sound is being raised and lowered.In addition, utilizing ticking 5 projections Enter between two internal tooths adjacent on ring gear 41 so that the position of ticking 5 pairs of knobs 4 is defined, and prevents knob 4 because not Careful touches and changes position.

The body 1 is provided with blind slot 13 and the catching groove 14 connected with blind slot 13, and blind slot 13 is recessed from the outer surface of body 1 Form, catching groove 14 is formed from the side wall of blind slot 13 is recessed, it is preferable that be arranged with catching groove on two relative side walls of blind slot 13 14, ticking 5 includes button 51 and ticking first 52, and button 51 is installed with blind slot 13, chute 53 is provided with button 51 and prominent The elastic arm 54 stretched into catching groove 14, prevents button 51 from being come off out of blind slot 13, ticking head using the cooperation of elastic arm 54 and catching groove 14 52 are slidably connected in chute 53, and the two ends of spring 6 are connected on ticking first 52 and on the bottom wall of blind slot 13 respectively, and ticking first 52 One end away from spring 6 is used to protrude between two internal tooths adjacent on ring gear 41.

The start button 15 for being also equiped with and being electrically connected with control chip 21 on Fig. 1 to Fig. 4, the body 1 is referred to, is opened Dynamic button 15 is connected by cable with control chip 21, light transmission strip 16 is provided with start button 15, light transmission strip 16 can be " X " Type etc., during actual manufacture, start button 15 is made of transparent plastic, except the part of light transmission strip 16, in start button 15 Other parts are light tight, and control module 2 is additionally provided with the illuminator 23 being electrically connected with control chip 21, and illuminator 23 can be with For LED chip, copper-based line of the illuminator 23 Jing Guo internal circuit board 22 is connected with control chip 21, and light transmission strip 16 covers illuminator 23.When needing to use curler, started by press button 15, Heating tube 3 starts heating, and illuminator 23 lights simultaneously, illuminator 23 light sent are projected via light transmission strip 16, and user can learn that curler is in starting state；When curler uses completion Afterwards, started by press button 15 again, illuminator 23 no longer lights, and user can learn that curler is turned off shutdown.

The Heating tube 3 includes the heater 32 for being installed in the heat-conducting cylinder 31 of the front end of body 1 and being installed in heat-conducting cylinder 31, As needed, heater 32 can be MCH（Metal Ceramics Heater）, i.e. ceramic heating element 32, heater 32 and control Coremaking piece 21 is electrically connected with, and heater 32 is connected through cable with control chip 21, and after curler starts, heater 32 generates heat, hair On the heat transfer that hot body 32 is sent to heat-conducting cylinder 31, in the present embodiment, heat-conducting cylinder 31 is made of aluminium alloy；On heat-conducting cylinder 31 Clamping plate 33 is articulated with, clamping plate 33 is used for the outer surface for being connected to heat-conducting cylinder 31, and certainly, clamping plate 33 is also pivotably coupled to this On body 1, torsion spring 34 is equiped between clamping plate 33 and heat-conducting cylinder 31, when needing curly hair, user presses clamping plate 33, now torsion spring 34 are opened so that clamping plate 33 is separated with heat-conducting cylinder 31, and then hair is wrapped in the outside of heat-conducting cylinder 31, then unclamp clamping plate 33, torsion spring 34 drives clamping plate 33 to set back in the presence of a tensile force, in this way, clamping plate 33, which can be clamped, is wrapped in heat-conducting cylinder 31 On hair, during the use of curler, prevent hair from being come off from heat-conducting cylinder 31.

Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality With new thought, it will change in specific embodiments and applications, this specification content should not be construed as To limitation of the present utility model.

Claims (10)

1. a kind of knob curler, including body, the control module and Heating tube that are installed in body, control module include control Chip, Heating tube is electrically connected with control chip, it is characterised in that：The body is rotationally arranged with knob, and knob is provided with Ring gear, body or control module are provided with rotatable gear, and gear is engaged with ring gear, and control module also includes and control core The power conditioning unit that piece is electrically connected with, power conditioning unit includes the revolving rheostat for adjusting out-put supply, gear It is connected with revolving rheostat.

2. knob curler according to claim 1, it is characterised in that：The control module includes being installed in body Internal circuit board, control chip is installed in internal circuit board, and power conditioning unit is installed in internal circuit board, and gear is pivotally It is connected to internal circuit board.

3. knob curler according to claim 1, it is characterised in that：The knob includes ring body, and ring body is provided with logical Hole, body is located in through hole, and ring gear is protruded into through hole from the side wall of through hole, and ring body is convex in through hole provided with protruding into Ring, the one end of ring gear away from ring body does not stretch out the one end of bulge loop away from ring body.

4. knob curler according to claim 3, it is characterised in that：The ring body is provided with multiple rubbing of being spaced Rib is wiped, multiple friction ribs are set in a ring around the central axis of through hole, ring gear is located at ring body respectively with friction rib Both sides.

5. knob curler according to claim 3, it is characterised in that：The bulge loop is more in through hole provided with protruding into Individual first is raised, and the multiple first raised central axis around through hole are set in a ring.

6. knob curler according to claim 5, it is characterised in that：The body is more in through hole provided with protruding into Individual second is raised, and multiple second projections are intervally installed, the second raised side wall for being used to abut through hole, the first projection, second The raised both sides for being located at ring gear respectively.

7. knob curler according to claim 1, it is characterised in that：The body, which is slidably connected, protrudes into internal tooth Ticking of circle, ticking is equiped with spring between body.

8. knob curler according to claim 7, it is characterised in that：The body is connected provided with blind slot and with blind slot Catching groove, ticking includes button and ticking head, and button is located in blind slot, and button is provided with chute and the bullet protruded into catching groove Arm, ticking head is slidably connected in chute, and the two ends of spring abut ticking head and the bottom wall of blind slot respectively, and ticking head is away from spring One end be used for protrude into ring gear.

9. knob curler according to claim 1, it is characterised in that：The body is equiped with electrical with control chip The start button of connection, start button is provided with light transmission strip, and control module is provided with the illuminator being electrically connected with control chip, printing opacity Bar covers illuminator.

10. knob curler according to claim 1, it is characterised in that：The Heating tube includes being installed in body Heat-conducting cylinder and the heater being installed in heat-conducting cylinder, heater are electrically connected with control chip, and heat-conducting cylinder is articulated with clamping plate, clamping plate Torsion spring is equiped between heat-conducting cylinder.