CN201657928U - Button device of hair straightener - Google Patents
Button device of hair straightener Download PDFInfo
- Publication number
- CN201657928U CN201657928U CN2010201341119U CN201020134111U CN201657928U CN 201657928 U CN201657928 U CN 201657928U CN 2010201341119 U CN2010201341119 U CN 2010201341119U CN 201020134111 U CN201020134111 U CN 201020134111U CN 201657928 U CN201657928 U CN 201657928U
- Authority
- CN
- China
- Prior art keywords
- adjusting portion
- hair straightener
- button
- housing
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a button device of a hair straightener. The button device is mounted on a hair straightener, and comprises a casing, a button, a spring, an adjusting part and a support spring, wherein the button is in embedded in the casing; the spring is positioned at the middle part of the button and sticks into the adjusting part; the button is interlocked with the adjust part through the spring; the support ring is supported between the adjusting part and the bottom surface of a lower secondary handle of the hair straightener; the adjusting part performs adjustment in two positions in the casing through the supporting of the support ring, and the upper part of the adjusting part faces an adjusting hole on the lower secondary handle of the hair straightener. By adopting the button device of the hair straightener provided by the utility model, better safe effect can be achieved during the use of the hair straightener, and meanwhile, the turning on/off steam can be conveniently achieved.
Description
Technical field
The relevant a kind of PBU pushbutton unit of the utility model, be meant especially a kind of easy to use, and the PBU pushbutton unit of Hair straightener that can the steam regulation size.
Background technology
At present, it is more and more extensive that Hair straightener is used, and especially is subjected to youthfully liking that Hair straightener can be moulded better hair style with the hair straightening that curls.The button that existing Hair straightener is used to control steam is positioned at the side of Hair straightener, and protrudes in body surface, and therefore, in use, button is bumped by the hand mistake and steam off unintentionally easily, causes that hair burns.Therefore, be necessary the press-button structure of existing Hair straightener is made improvement.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of and safety is set and can realizes Height Adjustment so that open and close the PBU pushbutton unit of the Hair straightener of steam.
For achieving the above object, the utility model provides a kind of PBU pushbutton unit of Hair straightener, PBU pushbutton unit includes housing, button, spring, adjusting portion and a support spring, button is embedded in the housing, spring is positioned at the button middle part and is inserted into adjusting portion, button is by spring and adjusting portion interlock, support spring is supported between the bottom surface of next handle of adjusting portion and Hair straightener, and adjusting portion is by two the position adjustment in the housing that are supported on of a support spring, and the top of adjusting portion is over against the adjustment hole of the next handle of Hair straightener.
The bottom of housing is provided with through hole, and inner walls evenly is provided with most group convex bodys, is formed with groove between the two adjacent groups convex body, and top of each group convex body forms step-like inclined-plane, and the centre of each the group convex body recess that caved inward.
Button top periphery is provided with an equally distributed majority protuberance, and protuberance protrudes in the outer peripheral edges of button, the part that protuberance protrudes in the button outer peripheral edges is embedded in the groove and recess of housing, and the part that protuberance protrudes in the button outer peripheral edges is shelved on the bottom of the groove and the recess of housing, and the quantity of protuberance is identical with the quantity summation of recess with the housing further groove.
The adjusting portion middle part is a circular cylinder, this column body is formed with holding part, the cylinder bottom is outward extended with circular supporting surface, the outer peripheral edges of this supporting surface evenly are provided with most support columns, the quantity of this support column is consistent with the quantity of housing inner groovy, and the bottom of support column is the inclined-plane, and the top of support column is provided with one-body molded and around the annular hurdle of cylinder with support column.
One end of spring is resisted against the upper surface that is embedded in the button in the housing, the spring other end stretches in the holding part of cylinder of adjusting portion, prop up the cylinder that support spring is sheathed on adjusting portion, prop up support spring one end and be resisted against on the supporting surface of adjusting portion, a support spring other end is resisted against the bottom surface of Hair straightener handle next time.
The annular hurdle of adjusting portion is shelved on the top of convex body in the housing, and the support column of adjusting portion is embedded in the groove of housing, and the cylinder top of adjusting portion is positioned at below the adjustment hole of next handle of Hair straightener.
The inclined-plane, bottom of the support column of adjusting portion is resisted against the place, step-like inclined-plane of convex body in the housing, and the cylinder top of adjusting portion is positioned at more than the adjustment hole of next handle of Hair straightener.
Hair straightener has air bag, and the bottom of this air bag is positioned at the adjustment hole place of next handle, is provided with steam control valve in the air bag.
By the PBU pushbutton unit of Hair straightener of the present utility model, can reach effect safer when using Hair straightener, simultaneously, can also open and close steam easily, the more perfect function of Hair straightener.
Description of drawings
Fig. 1 is the perspective exploded view of the PBU pushbutton unit of the utility model Hair straightener;
Fig. 2 is the schematic bottom view of adjusting portion in the utility model;
Fig. 3 is the button stereogram in the utility model;
Fig. 4 is the view at the regulator site lower position place in housing in the utility model;
Fig. 5 is the PBU pushbutton unit operating state schematic diagram of the utility model Hair straightener;
Fig. 6 is the view at the regulator site place, high position in housing in the utility model.
The specific embodiment
For structure of the present utility model being had further understanding and reaching effect of the present utility model, existing conjunction with figs. and preferred embodiment specify as follows.
As shown in Figure 1, the PBU pushbutton unit of Hair straightener of the present utility model includes housing 1, button 2, spring 3, adjusting portion 4 and a support spring 5, button 2 is embedded in the housing 1, spring 3 is positioned at button 2 middle parts and is inserted into adjusting portion 4, button 2 is by spring 3 and adjusting portion 4 interlocks, propping up support spring 5 is supported between the bottom surface of adjusting portion 4 and Hair straightener handle 6 next time, and adjusting portion 4 is by two the position adjustment of height in the housing 1 that are supported on of a support spring 5, and the top of adjusting portion 4 is over against the adjustment hole 60 (as Fig. 4, Fig. 5 and shown in Figure 6) of Hair straightener handle 6 next time.The bottom of housing 1 is provided with through hole 10 (as shown in Figure 5), so that the user pushes by the button 2 that 10 pairs of through holes are embedded in the housing 1, housing 1 inwall evenly is provided with most group convex bodys 11, be formed with groove 12 between the two adjacent groups convex body, top of each group convex body 11 forms step-like inclined-plane 110, and the centre recess 111 that caved inward of each group convex body 11.The convex body 11 of the utility model middle shell 1 is six groups, in the middle of the convex body 11 six grooves 12 is arranged, but not as limit.
As shown in Figure 3, button 2 top peripheries in the utility model are provided with an equally distributed majority protuberance 20, and protuberance 20 protrudes in the outer peripheral edges of button 2, in the time of in button 2 is embedded in housing 1, the part that protuberance 20 protrudes in button 2 outer peripheral edges just is embedded in the groove 12 and recess 111 of housing 1, and the part that protuberance 20 protrudes in button 2 outer peripheral edges is shelved on the groove 12 and recess 111 bottoms of housing 1, as shown in Figure 1.The quantity of this protuberance 20 is identical with the quantity summation of recess 111 with housing 1 further groove 12, and the protuberance 20 of the button 2 in the utility model is 12, and the top of protuberance 20 is formed with two inclined-planes that form an angle.As shown in Figure 3, the protuberance 20 of the button 2 in the utility model, two wherein relative protuberances 20 protrude in the part of button 2 outer peripheral edges and can extend downwards, these two protuberances 20 can be used as the location division and are entrenched in the corresponding recesses 12 of housing 1 inside, so that make the surface of main handle 7 under the bottom surface of button 2 and the hair straightening machine form the integral body of a transition nature.
As Fig. 1 and shown in Figure 2, adjusting portion 4 middle parts in the utility model are circular cylinder 40, these cylinder 40 inside are formed with holding part 400, cylinder 40 bottoms are outward extended with circular supporting surface 41, the outer peripheral edges of this supporting surface 41 evenly are provided with most support columns 42, the quantity of this support column 42 is consistent with the quantity of housing 1 inner groovy 12, and the bottom of support column 42 is the inclined-plane, and the top of support column 42 is provided with one-body molded and around the annular hurdle 43 of cylinder 40 with support column 42.One end of spring 3 is resisted against the upper surface that is embedded in the button 2 in the housing 1, spring 3 other ends stretch in the holding part 400 of adjusting portion 4 cylinders 40, prop up the cylinder 40 that support spring 5 is sheathed on adjusting portion 4, these support spring 5 one ends are resisted against on the supporting surface 41 of adjusting portion 4, the other end is resisted against the bottom surface of Hair straightener handle 6 next time, form the PBU pushbutton unit in the utility model that is installed on Hair straightener, by pushing button 2 and spring 3 elastic force with a support spring 5 generations, can make the annular hurdle 43 of adjusting portion 4 be resisted against the top of convex body 11 in the housing 1, and the inclined-plane, bottom that makes the support column 42 of adjusting portion 4 is resisted against 110 places, step-like inclined-plane of convex body 11 in the housing 1, makes adjusting portion 4 two positions adjustings of height housing 1 in.
As Fig. 4 and shown in Figure 6, it is respectively the view that adjusting portion 4 in the utility model is positioned at housing 1 lower position and place, high position, and Fig. 5 is the PBU pushbutton unit operating state schematic diagram of the utility model Hair straightener.As shown in Figure 4, when adjusting portion 4 is positioned at the lower position of housing 1, the annular hurdle 43 of adjusting portion 4 is shelved on the top of convex body 11 in the housing 1, this moment, the support column 42 of adjusting portion 4 was embedded in the groove 12 of housing 1, and cylinder 40 tops of adjusting portion 4 are positioned at the adjustment hole of next handle 6 of Hair straightener below 60; As shown in Figure 5, when with pressed by external force button 2, the inclined-plane on protuberance 20 tops of button 2 contacts with the inclined-plane, support column 42 bottom of adjusting portion 4, and adjusting portion 4 is shifted onto the top of housing 1, simultaneously because the active force between the inclined-plane, make adjusting portion 4 rotate a certain angle, after external force is recalled, elastic force by a support spring 5 is pushed, adjusting portion 4 moves down, and makes the inclined-plane, bottom of the support column 42 of adjusting portion 4 be resisted against 110 places, step-like inclined-plane of convex body 11 in the housing 1, and this moment, adjusting portion 4 was positioned at the high position of housing 1, and cylinder 40 tops of adjusting portion 4 are positioned at the adjustment hole of next handle 6 of Hair straightener more than 60, as shown in Figure 6.Because the air bag of Hair straightener bottom is positioned at adjustment hole 60 places of next handle 6, when adjusting portion 4 is positioned at housing 1 high position, the cylinder 40 top extruding gasbags of adjusting portion 4, when adjusting portion 4 is positioned at housing 1 lower position, air bag can not touched in cylinder 40 tops of adjusting portion 4, because of being provided with steam control valve in the air bag, by to the extruding of air bag open and close with steam regulation control valve and water tank breather valve, so as to the air pressure in the regulating tank, thereby the open and close of the delivery port of water tank have been regulated, the open and close of steam have promptly been regulated in the heating of the heater by Hair straightener, and are convenient in the use.Simultaneously, no matter adjusting portion 4 is positioned at which position of housing 1, do not do the time spent there being external force, by the pressure of spring 3, button 2 is positioned at through hole 10 places of housing 1 bottom all the time, and the surface of main handle 7 forms the integral body of a transition nature under the bottom surface of button 2 and the hair straightening machine, and button 2 can not rock, therefore button 2 does not protrude in the surface of Hair straightener, in use can not run into button 2 steam offs because of mistake and cause that hair burns, and the Hair straightener among the present invention uses more safely flexibly.For different Hair straighteners, convex body 11 can be made different height, when therefore adjusting portion 4 is positioned at the high position of housing 1, can be in different height, the top of the cylinder 40 of adjusting portion 4 is also just different to the degree of air bag extruding, therefore steam control valve is also different with the opening degree between the water tank breather valve, the size of promptly having regulated steam.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (8)
1. the PBU pushbutton unit of a Hair straightener, it is installed on Hair straightener, it is characterized in that, described PBU pushbutton unit includes housing (1), button (2), spring (3), an adjusting portion (4) and a support spring (5), described button (2) is embedded in the described housing (1), described spring (3) is positioned at described button (2) middle part and is inserted into described adjusting portion (4), described button (2) is by described spring (3) and described adjusting portion (4) interlock, described support spring (5) is supported between the bottom surface of next handle (6) of described adjusting portion (4) and described Hair straightener, and described adjusting portion (4) is adjusted by interior two positions of described housing (1) that are supported on of described support spring (5), and the top of described adjusting portion (4) is over against the adjustment hole (60) of the next handle (6) of described Hair straightener.
2. the PBU pushbutton unit of Hair straightener as claimed in claim 1, it is characterized in that, the bottom of described housing (1) is provided with through hole (10), described housing (1) inwall evenly is provided with most group convex bodys (11), be formed with groove (12) between the described two adjacent groups convex body (11), the top of described each group convex body (11) forms step-like inclined-plane (110), and the centre recess (111) that caved inward of described each group convex body (11).
3. the PBU pushbutton unit of Hair straightener as claimed in claim 2, it is characterized in that, described button (2) top periphery is provided with an equally distributed majority protuberance (20), and described protuberance (20) protrudes in the outer peripheral edges of described button (2), the part that described protuberance (20) protrudes in described button (2) outer peripheral edges is embedded in the groove (12) and recess (111) of described housing (1), and the part that described protuberance (20) protrudes in described button (2) outer peripheral edges is shelved on the bottom of groove (12) Yu the recess (111) of described housing (1), and the quantity of described protuberance (20) is identical with the quantity summation of recess (111) with described housing (1) further groove (12).
4. the PBU pushbutton unit of Hair straightener as claimed in claim 2, it is characterized in that, described adjusting portion (4) middle part is circular cylinder (40), this cylinder (40) inside is formed with holding part (400), described cylinder (40) bottom is outward extended with circular supporting surface (41), the outer peripheral edges of this supporting surface (41) evenly are provided with most support columns (42), the quantity of this support column (42) is consistent with the quantity of described housing (1) inner groovy (12), and the bottom of described support column (42) is the inclined-plane, and the top of described support column (42) is provided with one-body molded and around the annular hurdle (43) of described cylinder (40) with described support column (42).
5. the PBU pushbutton unit of Hair straightener as claimed in claim 4, it is characterized in that, one end of described spring (3) is resisted against the upper surface that is entrenched in the described button (2) in the described housing (1), described spring (3) other end stretches in the holding part (400) of cylinder (40) of described adjusting portion (4), described support spring (5) is sheathed on the cylinder (40) of described adjusting portion (4), described support spring (5) one ends are resisted against on the supporting surface (41) of described adjusting portion (4), and described support spring (5) other end is resisted against the bottom surface of described Hair straightener handle next time (6).
6. the PBU pushbutton unit of Hair straightener as claimed in claim 4, it is characterized in that, the annular hurdle (43) of described adjusting portion (4) is shelved on the top of the interior convex body of described housing (1) (11), the support column (42) of described adjusting portion (4) is embedded in the groove (12) of described housing (1), and cylinder (40) top of described adjusting portion (4) is positioned at below the adjustment hole (60) of next handle (6) of described Hair straightener.
7. the PBU pushbutton unit of Hair straightener as claimed in claim 4, it is characterized in that, the inclined-plane, bottom of the support column (42) of described adjusting portion (4) is resisted against the step-like inclined-plane (110) of the interior convex body of described housing (1) (11) and locates, and cylinder (40) top of described adjusting portion (4) is positioned at more than the adjustment hole (60) of next handle (6) of described Hair straightener.
8. the PBU pushbutton unit of Hair straightener as claimed in claim 1 is characterized in that, described Hair straightener has air bag, and the bottom of this air bag is positioned at the adjustment hole (60) of described next handle (6) to be located, and is provided with steam control valve in the described air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201341119U CN201657928U (en) | 2010-03-04 | 2010-03-04 | Button device of hair straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201341119U CN201657928U (en) | 2010-03-04 | 2010-03-04 | Button device of hair straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657928U true CN201657928U (en) | 2010-12-01 |
Family
ID=43228334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201341119U Expired - Lifetime CN201657928U (en) | 2010-03-04 | 2010-03-04 | Button device of hair straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657928U (en) |
-
2010
- 2010-03-04 CN CN2010201341119U patent/CN201657928U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
| CX01 | Expiry of patent term |