CN203460208U - Electric hair cutter - Google Patents
Electric hair cutter Download PDFInfo
- Publication number
- CN203460208U CN203460208U CN201320618212.7U CN201320618212U CN203460208U CN 203460208 U CN203460208 U CN 203460208U CN 201320618212 U CN201320618212 U CN 201320618212U CN 203460208 U CN203460208 U CN 203460208U
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- China
- Prior art keywords
- toggle
- control
- locking
- housing
- press button
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Abstract
The utility model discloses an electric hair cutter which comprises a shell body and a cutter body. The electric hair cutter is further provided with a control device controlling the shearing position of the cutter body. The control device comprises a control stirring button and a control push rod, the control push rod is arranged in the shell body and is connected with the cutter body. The control stirring button is arranged outside the shell body and is connected with the control push rod in the shell body. The control device is further provided with a locking mechanism, the locking mechanism comprises a locking button, a locking groove and a reset spring, the locking groove is formed in the inner surface of the shell body, the locking button moves in a guide hole formed in the control stirring button, the lower end of the locking button stretches into the shell body and abuts against the reset spring, the locking button is provided with a locking block, the locking block is embedded in the locking groove by being jacked and pushed by the reset spring, and when the locking button is pressed, the locking block is separated from the locking groove, and the control device is unlocked. The control device is further provided with a control stirring button movement position prompting device composed of an impact sound production ball and a sound production groove.
Description
Technical field
The utility model relates to a kind of hair waving appliance, particularly a kind of electric hair cutter of the use of getting a haircut.
Background technology
The different front and back clipped position of electric hair cutter of using in currently available technology determines that electric hair cutter is to hair sheared length, and electric hair cutter arranges the front and back clipped position that control device is controlled cutting knife.
Control device comprises to be controlled toggle and controls push rod, control in the housing that push rod is arranged on electric hair cutter and be connected with cutting knife, control toggle holder housing outside and syndeton is set and be connected with control push rod through housing, the outer surface of housing is provided with guide channel or the guide rail that toggle movement locus is controlled in guiding, make to control toggle by the orbiting motion of setting, thereby drive, control the clipped position that push rod drives cutting knife extremely to set; In order to stablize the clipped position of cutting knife, control device also comprises stopping means, stopping means consists of continuous jagged limiting tooth and inserted tooth, limiting tooth and housing are one-body molded, inserted tooth with control toggle or control the syndeton of toggle or control that push rod is fixedly connected with or one-body molded, inserted tooth is embedded in limiting tooth, inserted tooth can elastic telescopic towards the direction of limiting tooth, when controlling toggle and moving inserted tooth elastic shrinkage cross eject gradually after the crown of limiting tooth enter next tooth at the bottom of and reach stable location status, this process can be repeated to the position that reaches setting.
The shortcoming of prior art is, the size restrictions that is subject to electric hair cutter due to control toggle must keep less size, make to control the obtainable manual thrust of toggle institute less, therefore the angle of limiting tooth must be increased, be convenient to inserted tooth with less resistance the edge Elastic Sliding along limiting tooth, this just causes limiting tooth to reduce the restraining force of inserted tooth, and this easily causes in use malfunction of electric hair cutter to control toggle, affects the accuracy that hair is sheared.
Utility model content
The utility model is in order to overcome defect in above-mentioned prior art, by changing position-limit mechanism into locking mechanism, makes to control toggle and can, because touching is subjected to displacement, not guarantee that cutting knife has stable clipped position when work.
For achieving the above object, the utility model provides a kind of electric hair cutter, comprises housing and cutting knife, and cutting knife is arranged on the front end of housing, electric hair cutter is also provided with the control device of controlling cutting knife different clipped position in front and back, and the front and back clipped position of cutting knife is associated with the sheared length of hair; Control device comprises to be controlled toggle and controls push rod, controls in the housing that push rod is arranged on electric hair cutter and is connected with cutting knife; Control toggle holder housing outside, control toggle also arranges syndeton, and syndeton stretches in housing with control push rod and is connected, and the motion of controlling toggle drives control push rod to move to desired location; Control device is also provided with locking mechanism, locking mechanism comprises locking press button, lock slots and back-moving spring, locking press button is arranged on to be controlled in the corresponding guide hole arranging of toggle, under the constraint of guide hole, along guide hole, move, the upper end of locking press button protrudes from the surface of controlling toggle, be convenient to press driving locking press button, the lower end of locking press button is stretched in housing and is connected with back-moving spring, the part that locking press button stretches into housing is also provided with clamping block or securing rod, and clamping block or securing rod are with respect to the laterally extending setting of moving direction of controlling toggle; Lock slots is a plurality of, is arranged on the inner surface of housing, and the direction of motion horizontally set with respect to controlling toggle, be arranged in parallel between lock slots; Under the state that clamping block or securing rod are not pressed at locking press button, be embedded in lock slots, while pressure-locking button, clamping block or securing rod are deviate from from lock slots, the release of whole control toggle, now controlling toggle can drive cutting knife to move to adjust the clipped position of cutting knife, and back-moving spring is compressed, after reaching desired location, cutting knife discharges locking press button, and under the effect of back-moving spring, clamping block or securing rod embed in stopper slot and relock control toggle.
In technique scheme, clamping block or securing rod extend to bilateral symmetry centered by locking press button.
In technique scheme, control the locking press button guide hole that push rod is provided with socket locking press button bottom, make the motion of locking press button be subject to more stable constraint.
In technique scheme, the upper port towards locking press button of locking press button guide hole is provided with the counterbore of expansion, the lower surface of back-moving spring is connected to the bottom surface of counterbore, and the upper surface of back-moving spring is connected to the surface of clamping block or securing rod and is socketed the bottom of locking press button.
In technique scheme, control device is also provided with the position prompt device while controlling toggle motion, and position prompt device comprises shock sound producing ball and sounding groove; Clash into sound producing ball and be arranged at control push rod, comprise spheroid and goring push spring, spheroid embeds sounding groove towards sounding groove and under the effect of goring push spring; Sounding groove is arranged on the inner surface of housing, is continuous wave shape groove, and the spread length of the continuous wave of sounding groove is corresponding with the stroke of controlling toggle; When controlling toggle motion, by controlling push rod, drive position prompt device device to move, when the spheroid of position prompt device is shifted to unrestrained peak by the unrestrained paddy of sounding groove, goring push spring is compressed, when spheroid is shifted to unrestrained paddy by unrestrained peak, goring push spring promotes spheroid and clashes into sounding groove, and the displacement that toggle occurs is controlled in the sound sending prompting; Position prompt device can also suitably increase the resistance of controlling toggle motion, produces the better mobile effect of controlling.
In technique scheme, the wave gap periods of sounding groove is consistent with the gap periods of adjacent lock slots, makes the suggesting effect of position prompt device more clear.
In technique scheme, the syndeton of controlling toggle is connecting plate, connecting plate is provided with hasp hole, surface of shell is provided with connecting sewing, and connecting plate is connected with the control push rod in housing through connecting sewing, controls toggle and housing is clamped in middle with control push rod, control the buckle teeth that push rod is provided with corresponding connecting plate hasp hole, buckle teeth embeds in hasp hole, and formation control toggle is connected with control the stable of push rod, and connecting sewing forms constraint to controlling the stroke of toggle.
In technique scheme, the outer surface of housing is established guide channel or the guide rail of Control with constraints toggle movement locus, the motion of toggle is controlled in guide channel or guide rail constraint, is to control the range of movement that toggle does not jump out and sets, and forms visual prompting to controlling the actual particular location of toggle 4.
Compared with prior art, the utility model is realized locking by locking mechanism is set to control device, and can carry out easily and quickly release, guarantees that the cutting knife of electric hair cutter has stable clipped position; In addition by setting position suggestion device, when the control toggle motion of control device, point out the displacement of toggle motion, and then the accurate location of controlled toggle, position prompt device can also suitably increase the resistance of controlling toggle motion, produce the mobile control effect follow, avoid in resistant situation, not controlling the situation appearance that toggle is difficult to control displacement.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the utility model electric hair cutter;
Fig. 2 is the utility model electric hair cutter cutaway view;
Fig. 3 is the case top lid stereogram (downwards angle of visibility) of the utility model electric hair cutter.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-upper shell, 11-guide channel, 12-connecting sewing, 13-push rod seam, 14-lock slots, 15-sounding groove, 2-lower house, 3-cutting knife, 4-controls toggle, 41-connecting plate, 42-hasp hole, 43-guide hole, the anti-skidding muscle of 43-, 5-controls push rod, 51-interpolation slit, 53-buckle teeth, 54-locking press button guide hole, 55-counterbore, 6-locking press button, 61-tappet, 62-clamping block, 7-back-moving spring, 8-spheroid, 9-goring push spring.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of the specific embodiment.
A kind of electric hair cutter of the present utility model as shown in Figure 1, 2, comprises housing and cutting knife, and its middle shell is formed by upper shell 1 and lower cover 2 docking, and cutting knife 3 is arranged on the front end of housing, and cutting knife 3 is associated with the sheared length of hair in the front and back of housing clipped position; In housing, be provided with the electric device (common technology is not shown) that drives cutting knife.
Further as shown in Figure 1, 2, electric hair cutter is also provided with the control device of controlling cutting knife different clipped position in front and back, control device comprises to be controlled toggle 4 and controls push rod 5, controls in the housing that push rod 5 is arranged on electric hair cutter and is connected with cutting knife 3, control toggle 4 holder housings outside, control toggle syndeton is also set, syndeton is connecting plate 41, connecting plate 41 is along the bilateral symmetry setting of controlling toggle 4, connecting plate 41 is provided with hasp hole 42, surface of shell is provided with connecting sewing 12, connecting plate 41 enters in housing through connecting sewing 12, controlling toggle 4 is clamped in upper shell 1 middle with control push rod 5, control push rod 5 and be provided with corresponding connecting plate 41, the interpolation slit 51 in hasp hole 42 and buckle teeth 53, connecting plate 41 inserts the rear buckle teeth embedding 53 of interpolation slit 51 and enters in hasp hole 42, formation control toggle 4 is connected with control the stable of push rod 5, connecting sewing 12 also forms constraint to controlling the stroke of toggle 4, the outer surface of housing is established the guide channel 11 (guide rail of corresponding other structure also can be set) of Control with constraints toggle 4 movement locus, the motion of controlling toggle 4 drives control push rod 5 to move to desired location, to control the relevant shear position of cutting knife, in the time of can preventing from stirring control toggle, there is skidding in the set anti-skidding muscle 44 in control toggle surface, the range of movement that toggle 4 does not jump out and sets is controlled in guide channel 11 constraints, and forms visual with reference to prompting to controlling the actual particular location of toggle 4.
Further as shown in Figure 1, 2, 3, control device is also provided with locking mechanism, locking mechanism comprises locking press button 6 and lock slots 14 (Fig. 2,3), locking press button 6 is arranged on to be controlled in the corresponding guide hole 43 arranging of toggle 4, under the constraint of guide hole, along guide hole 43, move, the upper end of locking press button 6 protrudes from the surface of controlling toggle 4, be convenient to press driving locking press button 6, the lower surface of locking press button 6 is shrunk to columniform tappet 61 in housing, and tappet 61 enters in housing through the set push rod seam 13 in upper shell 1 surface; Tappet 6 laterally extends clamping block 62 (can be also long securing rod), clamping block 62 extends (clamping block after extend both sides can keep same straight line, can be also the form of mutual angle or the form of circular arc) to bilateral symmetry centered by tappet; The inner surface that lock slots 14 is horizontally installed on housing is corresponding with the movement position of controlling toggle 4, with the direction of motion of controlling toggle 4 laterally vertical (also can according to the corresponding setting of shape after the symmetrical extension of clamping block) mutually, lock slots 14 be four (more or less according to need to arranging of regulating, but be no less than two), between lock slots 14, be arranged in parallel; On tappet 61, be socketed back-moving spring 7, the upper end of back-moving spring 7 is connected to the lower surface of clamping block 62, the lower surface of back-moving spring 7 connects with the face of controlling push rod, while pressure-locking button 6, clamping block 62 is deviate from from lock slots 14, the release of whole control toggle, now controlling toggle 4 can drive cutting knife 3 to move to adjust the clipped position of cutting knife, after cutting knife reaches desired location, discharge locking press button 6, under the effect of back-moving spring 7, clamping block 62 embeds in stopper slot 14 and relocks and control toggle 4.
Further as shown in Figure 1, 2, control push rod 5 and be provided with socket tappet 61 locking press button guide holes 54, make the motion of locking press button be subject to more stable constraint; The upper port towards locking press button of locking press button guide hole 54 is provided with the counterbore 55 of expansion, and back-moving spring 7 is socketed in counterbore 55, and the lower surface of back-moving spring 7 is connected to the bottom surface of counterbore 55.
Further as shown in Figure 1, 2, 3, control device is also provided with the position prompt device while controlling toggle motion, and position prompt device comprises shock sound producing ball and sounding groove 15; Clash into sound producing ball and be arranged at control push rod, comprise spheroid 8 and goring push spring 9, spheroid 8 embeds sounding groove 15 towards sounding groove 15 and under the effect of goring push spring 9; Sounding groove 15 is arranged on the inner surface of upper shell 1, is continuous wave shape groove, and the length of sounding groove 15 is corresponding with the stroke of controlling toggle; When controlling toggle 4 motion, by controlling push rod 5, drive position prompt device device to move, when the spheroid 8 of position prompt device is shifted to unrestrained peak by the unrestrained paddy of sounding groove, goring push spring is compressed, when spheroid is shifted to unrestrained paddy by unrestrained peak, goring push spring 9 promotes spheroid 8 and clashes into sounding groove 15, the wave gap periods of sounding groove 15 is consistent with the interval of adjacent lock slots, make the suggesting effect of position prompt device more clear, the displacement that toggle occurs is controlled in the sound prompting of sending; Position prompt device can also suitably increase the resistance of controlling toggle motion, produces the better mobile effect of controlling.
The utility model is realized locking by locking mechanism is set to control device, and can carry out easily and quickly release, guarantees that the cutting knife of electric hair cutter has stable clipped position, is not prone to misoperation; In addition by setting position suggestion device, when the control toggle motion of control device, point out the displacement of toggle motion, and then the accurate location of controlled toggle, position prompt device can also suitably increase the resistance of controlling toggle motion, produce the mobile control effect follow, avoid in resistant situation, not controlling the situation appearance that toggle is difficult to control displacement.
Disclosed is above only a specific embodiment of the present utility model, and still, the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (8)
1. an electric hair cutter, comprises housing and cutting knife, and cutting knife is arranged on the front end of housing, and electric hair cutter is also provided with the control device of controlling cutting knife different clipped position in front and back; It is characterized in that, control device comprises to be controlled toggle and controls push rod, controls in the housing that push rod is arranged on electric hair cutter and is connected with cutting knife; Control toggle holder housing outside, control toggle and be connected with the control push rod in housing by syndeton; Control device is also provided with locking mechanism, locking mechanism comprises locking press button, lock slots and back-moving spring, locking press button is arranged on to be controlled in the corresponding guide hole arranging of toggle, the upper end of locking press button protrudes from the surface of controlling toggle, the lower end of locking press button is stretched in housing and is connected with back-moving spring, the part that locking press button stretches into housing is also provided with clamping block or securing rod, and clamping block or securing rod are with respect to the moving direction horizontally set of controlling toggle; Lock slots is a plurality of, is arranged on the inner surface of housing, with respect to the direction of motion horizontally set of controlling toggle; Under the state that clamping block or securing rod are not pressed at locking press button, be embedded in lock slots, while pressure-locking button, clamping block or securing rod are deviate from from lock slots.
2. electric hair cutter according to claim 1, is characterized in that, described clamping block or securing rod extend to bilateral symmetry centered by locking press button.
3. electric hair cutter according to claim 1 and 2, is characterized in that, described control push rod is provided with the locking press button guide hole of socket locking press button bottom.
4. electric hair cutter according to claim 3, it is characterized in that, the upper port towards locking press button of described locking press button guide hole is provided with the counterbore of expansion, the lower surface of back-moving spring is connected to the bottom surface of counterbore, and the upper surface of back-moving spring is connected to the surface of clamping block or securing rod and is socketed the bottom of locking press button.
5. electric hair cutter according to claim 1, is characterized in that, described control device is also provided with the position prompt device while controlling toggle motion, and position prompt device comprises shock sound producing ball and sounding groove; Clash into sound producing ball and be arranged at control push rod, comprise spheroid and goring push spring, spheroid embeds sounding groove towards sounding groove and under the effect of goring push spring; Sounding groove is arranged on the inner surface of housing, is continuous wave shape groove, and the spread length of the continuous wave of sounding groove is corresponding with the stroke of controlling toggle.
6. electric hair cutter according to claim 5, is characterized in that, the wave gap periods of described sounding groove is consistent with the gap periods of adjacent lock slots.
7. electric hair cutter according to claim 1, it is characterized in that, the syndeton of described control toggle is connecting plate, connecting plate is provided with hasp hole, and surface of shell is provided with connecting sewing, and connecting plate is connected with the control push rod in housing through connecting sewing, controlling toggle is clamped in housing middle with control push rod, control the buckle teeth that push rod is provided with corresponding connecting plate hasp hole, buckle teeth embeds in hasp hole, and connecting sewing forms constraint to controlling the stroke of toggle.
8. electric hair cutter according to claim 7, is characterized in that, the outer surface of described housing is established guide channel or the guide rail of Control with constraints toggle movement locus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618212.7U CN203460208U (en) | 2013-09-23 | 2013-09-23 | Electric hair cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618212.7U CN203460208U (en) | 2013-09-23 | 2013-09-23 | Electric hair cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460208U true CN203460208U (en) | 2014-03-05 |
Family
ID=50172592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618212.7U Expired - Fee Related CN203460208U (en) | 2013-09-23 | 2013-09-23 | Electric hair cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097222A (en) * | 2014-05-30 | 2014-10-15 | 宁波真和电器股份有限公司 | Push fork locking structure for hair scissors |
| CN105415405A (en) * | 2014-09-17 | 2016-03-23 | 安迪思公司 | Blade assembly having entrapped spring |
| US11014253B2 (en) | 2014-09-17 | 2021-05-25 | Andis Company | Blade assembly having entrapped spring |
-
2013
- 2013-09-23 CN CN201320618212.7U patent/CN203460208U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097222A (en) * | 2014-05-30 | 2014-10-15 | 宁波真和电器股份有限公司 | Push fork locking structure for hair scissors |
| CN105415405A (en) * | 2014-09-17 | 2016-03-23 | 安迪思公司 | Blade assembly having entrapped spring |
| CN105415405B (en) * | 2014-09-17 | 2018-11-23 | 安迪思公司 | Blade assembly with insertion spring |
| US10322517B2 (en) | 2014-09-17 | 2019-06-18 | Andis Company | Blade assembly having entrapped spring |
| US10850407B2 (en) | 2014-09-17 | 2020-12-01 | Andis Company | Blade assembly having entrapped spring |
| US11014253B2 (en) | 2014-09-17 | 2021-05-25 | Andis Company | Blade assembly having entrapped spring |
| US11534931B2 (en) | 2014-09-17 | 2022-12-27 | Andis Company | Blade assembly having entrapped spring |
| US11752648B2 (en) | 2014-09-17 | 2023-09-12 | Andis Company | Blade assembly having entrapped spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170923 |