CN103644197B - A kind of angle demodulator with push switch - Google Patents
A kind of angle demodulator with push switch Download PDFInfo
- Publication number
- CN103644197B CN103644197B CN201310593802.3A CN201310593802A CN103644197B CN 103644197 B CN103644197 B CN 103644197B CN 201310593802 A CN201310593802 A CN 201310593802A CN 103644197 B CN103644197 B CN 103644197B
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- master
- seat
- fork body
- button
- slide block
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Abstract
The invention discloses a kind of angle demodulator with push switch, comprise button, button transmission part, master parts, attached dish, end panel, button transmission part is made up of transmission shaft, Returnning spring, V-arrangement slide block, transmission shaft is provided with Returnning spring, and upper end, the lower end of transmission shaft are connected with button, V-arrangement slide block respectively; Master parts are made up of master seat, two fork bodies, two fork body springs, fork body is assemblied on master seat, and the spring guide pillar of fork body has fork body spring, the roller of two fork bodies all embeds in the V-type groove of V-arrangement slide block, attached dish is enclosed within master seat bottom, and attached dish internal surface is provided with interlocking member with fork body.When button is not pressed, fork body engages with attached coiling, and press the button, V-arrangement slide block band moving fork inside and outside is moved, and fork body and attached disk detachment, master seat and attached dish can relatively rotate, to adjust angle.If release button, fork body spring recovers, and fork body and attached dish pin again.Structure of the present invention is simple, easy to use, flexible adjustment.
Description
Technical field
The invention belongs to Machine Design manufacture and daily life application, relate to a kind of angle demodulator with push switch.
Background technique
Along with the progress of productivity, angle demodulator is used between two rod members, for changing the angle between two bars.Angle demodulator plays important role in production, life.Existing angle demodulator generally includes two friction disks, and two friction disks are connected by threaded piece.Readjust angle very inconvenient.
Summary of the invention
In order to overcome the deficiency of existing angle demodulator, the invention provides a kind of structure simple, easy to use, the angle demodulator with push switch of flexible adjustment.
The present invention realizes above-mentioned technical purpose by following technological means.
A kind of angle demodulator with push switch, comprise button, button transmission part, master parts, attached dish, end panel, described button transmission part is made up of transmission shaft, Returnning spring, V-arrangement slide block, the middle part of described transmission shaft is provided with flange, transmission shaft below flange is provided with Returnning spring, the lower end of transmission shaft is connected with V-arrangement slide block, and the upper end of transmission shaft is connected with button; Master parts are made up of master seat, two fork bodies, two fork body springs, and described master seat bottom is the projection seat protruding master, described master seat be axially arranged with axial square groove, radial direction is provided with radial square groove; Described radial square groove is positioned at projection seat part and runs through projection seat, described fork body comprise be positioned on substrate side, the spring guide pillar perpendicular to this side, slip guide pillar, described slip guide pillar is provided with the roller perpendicular to slip guide pillar; Two fork body spring housings are on the spring guide pillar of two fork bodies pitching body respectively, and in the radial square groove of the slip guide pillar difference insertion master seat in opposite directions of two fork bodies, the position that the projection seat of master seat conforms to spring guide pillar is provided with through hole; The bottom of V-arrangement slide block is inserted in the axial square groove of master seat, and the roller of two fork bodies all embeds in the V-type groove of V-arrangement slide block, and securing cover plate is positioned at the top of V-arrangement slide block and is fixed on master seat upper-end surface; Described attached dish endoporus is circular, attached dish is enclosed within the projection seat of master seat, end panel is positioned at the bottom of attached dish and is assemblied on master seat lower end surface, side relative with spring guide pillar side on the substrate of described attached dish internal surface, fork body is respectively equipped with the interlocking member that shape cooperatively interacts.
Preferably, described transmission shaft and V-arrangement slide block are threaded connection, and the top of described V-arrangement slide block is provided with tapped hole, and the bottom of described transmission shaft is provided with outside thread.
Preferably, upper end cover plate is equipped with in the top of described master seat, and described button is through upper end cover plate.
Preferably, master seat and attached dish Spielpassung.
Preferably, internal surface and the interlocking member that cooperatively interacts of shape on fork body side surface of attached dish be respectively be positioned at attached dish internal surface internal tooth, be positioned at the external tooth pitched and body side surface is meshed with the shape of attached dish internal tooth.
Preferably, described projection seat is cylindric, and in projection seat, the two ends place of radial square groove is provided with arc step, and the substrate of described fork body is positioned at described arc step place.
Preferably, the root of the spring guide pillar on described fork structure base board is provided with circular groove, and one end of described fork body spring is embedded in described circular groove.
Angle demodulator with push switch of the present invention, in its natural state, under the effect of fork body spring force, fork body is along master seat radial outward dilations, the interlocking member pitching body side surface is engaged with the interlocking member of the internal surface of attached dish, and master seat and attached dish are in interlocking state.After pressing the button, button promotes transmission shaft, V-arrangement slide block moves down, Returnning spring on transmission shaft is compressed, under the effect in the V-arrangement face of V-arrangement slide block, the roller of fork body drives fork body radially-inwardly shrinks along master seat, and the fork interlocking member of body side surface and the interlocking member of attached dish internal surface depart from mutually.Attached dish can rotate relative to master seat, realizing angle adjustment, now pitching body spring and being compressed by rotating attached dish.If relieving button, under the effect of the Returnning spring on transmission shaft, transmission shaft, V-arrangement slide block up move, fork body spring promotes fork body along master seat radial outward dilations, the interlocking member of external tooth side and the interlocking member of attached dish internal surface of fork body engage each other, master seat and attached coiling interlock, and complete angle adjustment.
Angle demodulator with push switch of the present invention, structure is simple, easy to use, flexible adjustment.
Accompanying drawing explanation
Fig. 1 is the axial explosive view of angle demodulator one embodiment of the present invention.
Fig. 2 is the assembling relationship figure of the button transmission part of angle demodulator of the present invention.
Fig. 3 is the assembling explosive view of the master parts of angle demodulator of the present invention.
Fig. 4 is the structural representation of described fork body.
Fig. 5 is the structural representation after the master parts assembling of angle demodulator of the present invention.
Fig. 6 is the assembling explosive view of described attached dish, end panel, upper end cover plate.
Fig. 7 is the plan view of angle demodulator of the present invention.
Fig. 8 is that angle demodulator B-B of the present invention is to sectional view.
Fig. 9 is that B-B after angle demodulator press push button of the present invention is to sectional view.
Figure 10 is that C-C after angle demodulator press push button of the present invention is to sectional view.
Figure 11 is the plan view of described master seat.
Figure 12 is that the D-D of described master seat is to sectional view.
Figure 13 is that the E-E of described master seat is to sectional view.
Figure 14 is that the A-A of angle demodulator of the present invention is to sectional view.
Description of reference numerals is as follows:
1-sunk screw, 2-end panel, the attached dish of 3-, 4-pitches body, 41-spring guide pillar, 42-slip guide pillar, 43-roller, 44-external tooth, 5-master seat, the radial square groove of 51-, 52-through hole, the axial square groove of 53-, 6-pitches body spring, 7-V shape slide block, 71-tapped hole, 72-V shape face, 8-securing cover plate, 9-Returnning spring, 10-transmission shaft, 11-button, 12-upper end cover plate.
Embodiment
In order to clearer explanation technological scheme of the present invention, below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
Figure 1 shows that the axial explosive view of angle demodulator one embodiment of the present invention.As shown in Figure 1, the described angle demodulator with push switch, comprise button 11, button transmission part, master parts, attached dish 3, end panel 2, described button transmission part is made up of transmission shaft 10, Returnning spring 9, V-arrangement slide block 7, the middle part of described transmission shaft 10 is provided with flange, and the transmission shaft 10 below flange is provided with Returnning spring 9.The lower end of transmission shaft 10 is connected with V-arrangement slide block 7, and described transmission shaft 10 is threaded connection with V-arrangement slide block 7, and the top of described V-arrangement slide block 7 is provided with tapped hole 71, and the bottom of described transmission shaft 10 is provided with outside thread.The upper end of transmission shaft 10 is threaded with button 11, and there is outside thread transmission shaft 10 upper end, and button 11 has screw.Upper end cover plate 12 is equipped with in the top of described master seat 5, and described button 11 is through upper end cover plate 12; Upper end cover plate 12 is fixed on master seat 5 by sunk screw 1.Master parts are pitched body 4, two fork body spring 6 by master seat 5, two and are formed.As shown in Figure 11, Figure 12, Figure 13, described master seat 5 bottom has protrudes the columniform projection seat of master, described master seat 5 be provided be axially arranged with axial square groove 53, radial direction is provided with radial square groove 51; Described radial square groove 51 is positioned at projection seat part and runs through projection seat.Described fork body 4 comprise be positioned at substrate a side, the spring guide pillar 41 perpendicular to this side, slip guide pillar 42, described slip guide pillar 42 is provided with the roller 43 perpendicular to slip guide pillar 42.Two fork body springs 6 are enclosed within the spring guide pillar 41 of fork body 4 respectively, and the root of the spring guide pillar 41 on described fork body 4 substrate is provided with circular groove, and one end of described fork body spring 6 is embedded in described circular groove.In the radial square groove 51 of the slip guide pillar 42 difference insertion master seat 5 in opposite directions of two fork bodies 4, the position that the projection seat of master seat 5 conforms to spring guide pillar 41 is provided with through hole 52; Described projection seat is cylindric, and in projection seat, the two ends place of radial square groove 51 is provided with arc step, and the substrate of described fork body 4 is positioned at described arc step place.The bottom of V-arrangement slide block 7 is inserted in the axial square groove 53 of master seat 5, and the roller 43 of two fork bodies 4 all embeds in the V-type groove of V-arrangement slide block 7, and securing cover plate 8 is positioned at the top of V-arrangement slide block 7 and is fixed on master seat 5 upper-end surface; Described attached dish endoporus is circular, and attached dish 3 is enclosed within the projection seat of master seat 5, master seat 5 and attached dish 3 Spielpassung.End panel 2 is positioned at the bottom of attached dish 3 and is assemblied on master seat 5 lower end surface, to limit moving axially of the relative master seat 5 of attached dish 3.Described attached dish 3 internal surface is provided with internal tooth, and on fork body 4, the side relative with spring guide pillar 41 side is provided with the external tooth 44 that shape is meshed with the internal tooth shape of attached dish 3, for locking the relative angle of attached dish 3 and master seat 5.
As follows at the erection sequence of the angle demodulator with push switch of the present invention.
(1) button transmission part is assembled
As shown in Figure 2, securing cover plate 8 on the flange bottom of transmission shaft 10 cover upper reset spring 9, then cover, V-arrangement slide block 7 of then screwing on.Wherein tapped hole 71 has been attacked at V-arrangement slide block 7 top, and transmission shaft 10 lower end threading, V-arrangement slide block 7 is threaded connection with transmission shaft 10.Button 11 is assemblied in the upper end of transmission shaft 10.
(2) master parts are installed, as shown in Fig. 3, Fig. 4, Fig. 5, Figure 11, Figure 12, Figure 13, fork body spring 6 are enclosed within the spring guide pillar 41 of fork body 4, the slip guide pillar 42 of fork body 4 is inserted in the radial square groove 51 of master seat 5.Button installation transmission part on master seat 5, V-arrangement slide block 7 is inserted in the axial square groove 53 of master seat 5, two rollers 43 pitching body 4 are all embedded in the V-type groove of V-arrangement slide block 7, with sunk screw 1, securing cover plate 8 is fixed on master seat 5, after installation as shown in Figure 5.
(3) attached dish is installed
As shown in Figure 6, attached dish 3 on the cover of master seat 5 bottom, makes attached dish 3 and master seat Spielpassung.6 sunk screws 1 are used to be fixed on master seat 5 lower end surface by end panel 2 in the below of attached dish 3.Utilize affixed end panel 2 to limit attached dish 3 to move in the axial direction relative to master seat 5.Use 6 sunk screw 1 upper end cover plates 12 to be fixed to load onto in master seat 5 upper-end surface.
Fig. 7, Fig. 8, Fig. 9, Figure 10 shows that the angle demodulator working principle with push switch of the present invention.As shown in Fig. 8, Figure 14, in its natural state, under the effect of fork body spring 6 elastic force, fork body 4 is along master seat 5 radial outward dilations, and the external tooth pitching body 4 side is engaged with the internal tooth of the internal surface of attached dish 3, and master seat 5 and attached dish 3 are in interlocking state.After pressing the button 11, as shown in Figure 9, button 11 promotes transmission shaft 10, V-arrangement slide block 7 moves down, Returnning spring 9 compresses, and the roller 43 of fork body 4, with V-arrangement face 72 relative movement of V-arrangement slide block 7, is with moving fork body 4 radially-inwardly to shrink along master seat 5, fork body spring 6 is compressed, fork body 4 external tooth 44 departs from attached dish 3 internal tooth, and spring guide pillar 41 enters the through hole on master seat 5, as shown in Figure 10.Now, attached dish 3 can rotate relative to master seat 5, can realize angular adjustment by rotating attached dish 3.Decontrol button 11, under Returnning spring 9 acts on, transmission shaft 10, V-arrangement slide block 7 up move, and fork body spring 6 promotes fork body 4 along master seat 5 radial outward dilations, and fork body 4 external tooth 44 engages with attached dish attached dish 3 internal tooth, and master seat 5 interlocks with attached dish 3.
In the present embodiment, be to engage with the internal tooth of the internal surface of attached dish 3 realize master seat 5 and attached dish 3 is in interlocking state by pitching the external tooth of body 4 side.Therefore, allly can realize interlocking function, interlocking member that shape can cooperatively interact all can substitute the internal tooth described in the present embodiment and external tooth.Such as: on attached dish 3, counterbore or through hole are set, the projection that shape conforms to described counterbore or shape of through holes is set accordingly on the side of fork body 4.The projection of pitching on the side of body 4 embeds on attached dish 3 and arranges in counterbore or through hole in its natural state, can realize interlocking.
This described embodiment is preferred embodiment of the present invention; but invention is not limited to above-mentioned mode of execution; when not deviating from flesh and blood of the present invention, any apparent improvement that those skilled in the art can make, replacement or modification all belong to protection scope of the present invention.
Claims (7)
1. the angle demodulator with push switch, it is characterized in that, comprise button (11), button transmission part, master parts, attached dish (3), end panel (2), described button transmission part is by transmission shaft (10), Returnning spring (9), V-arrangement slide block (7) forms, the middle part of described transmission shaft (10) is provided with flange, transmission shaft (10) below flange is provided with Returnning spring (9), the lower end of transmission shaft (10) is connected with V-arrangement slide block (7), the upper end of transmission shaft (10) is connected with button (11), master parts are made up of master seat (5), two forks body (4), two forks body spring (6), described master seat (5) bottom is protrude the projection seat of master, described master seat (5) be axially arranged with axial square groove (53), radial direction is provided with radial square groove (51), described radial square groove (51) is positioned at projection seat part and runs through projection seat, described fork body (4) comprises the spring guide pillar (41), the slip guide pillar (42) that are positioned on substrate side, perpendicular to this side, and described slip guide pillar (42) is provided with the roller (43) perpendicular to slip guide pillar (42), two forks body spring (6) are enclosed within the spring guide pillar (41) of two forks body (4) respectively, in the radial square groove (51) of slip guide pillar (42) difference insertion in opposite directions of two forks body (4), the position that the projection seat of master seat (5) conforms to spring guide pillar (41) is provided with through hole (52), the bottom of V-arrangement slide block (7) is inserted in the axial square groove (53) of master seat (5), the roller (43) of two forks body (4) all embeds in the V-type groove of V-arrangement slide block (7), and securing cover plate (8) is positioned at the top of V-arrangement slide block (7) and is fixed on master seat (5) upper-end surface, described attached dish (3) endoporus is circular, attached dish (3) is enclosed within the projection seat of master seat (5), end panel (2) is positioned at the bottom of attached dish (3) and is assemblied on master seat (5) lower end surface, side relative with spring guide pillar (41) side on described attached dish (3) internal surface, fork body (4) substrate is respectively equipped with the interlocking member that shape cooperatively interacts.
2. angle demodulator according to claim 1, it is characterized in that, described transmission shaft (10) and V-arrangement slide block (7) are threaded connection, the top of described V-arrangement slide block (7) is provided with tapped hole (71), and the bottom of described transmission shaft (10) is provided with outside thread.
3. angle demodulator according to claim 1, is characterized in that, upper end cover plate (12) is equipped with in the top of described master seat (5), and described button (11) is through upper end cover plate (12).
4. angle demodulator according to claim 1, is characterized in that, master seat (5) and attached dish (3) Spielpassung.
5. angle demodulator according to claim 1, it is characterized in that, the interlocking member that on the internal surface of attached dish (3) and fork body (4) side, shape cooperatively interacts be respectively be positioned at attached dish (3) internal surface internal tooth, be positioned at the external tooth (44) pitched and body (4) side is meshed with the shape of attached dish (3) internal tooth.
6. angle demodulator according to claim 1, is characterized in that, described projection seat is cylindric, and in projection seat, the two ends place of radial square groove (51) is provided with arc step, and the substrate of described fork body (4) is positioned at described arc step place.
7. angle demodulator according to claim 1, is characterized in that, the root of the spring guide pillar (41) on described fork body (4) substrate is provided with circular groove, and one end of described fork body spring (6) is embedded in described circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593802.3A CN103644197B (en) | 2013-11-21 | 2013-11-21 | A kind of angle demodulator with push switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310593802.3A CN103644197B (en) | 2013-11-21 | 2013-11-21 | A kind of angle demodulator with push switch |
Publications (2)
| Publication Number | Publication Date |
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| CN103644197A CN103644197A (en) | 2014-03-19 |
| CN103644197B true CN103644197B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310593802.3A Active CN103644197B (en) | 2013-11-21 | 2013-11-21 | A kind of angle demodulator with push switch |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814677B (en) * | 2014-12-30 | 2017-12-26 | 漳州灿坤实业有限公司 | Grill |
| US10321784B2 (en) | 2009-07-10 | 2019-06-18 | Tsann Kuen (Zhangzhou) Enterprise Co., Ltd. | Grill device |
| CN104964201A (en) * | 2015-07-30 | 2015-10-07 | 苏州汉瑞森光电科技有限公司 | LED table lamp |
| CN110202530A (en) * | 2019-07-10 | 2019-09-06 | 惠州泰胜高新材料科技有限公司 | A kind of cycle frame elevator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723771Y (en) * | 2004-08-23 | 2005-09-07 | 莫永生 | Swing angle regulator |
| CN2788930Y (en) * | 2005-04-21 | 2006-06-21 | 许友富 | Hooping bending machine with adjustable bending angle |
| CN202199951U (en) * | 2011-07-26 | 2012-04-25 | 南京奥特电气有限公司 | Pressure arm-type automatic pipe welding machine |
| CN203257864U (en) * | 2013-05-08 | 2013-10-30 | 谢超强 | Foldable positioning joint |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8146879B2 (en) * | 2010-08-18 | 2012-04-03 | Unique Product & Design Co., Ltd. | Umbrella holder |
| JP2012251604A (en) * | 2011-06-03 | 2012-12-20 | Panasonic Corp | Opening/closing device and electronic apparatus using the same |
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2013
- 2013-11-21 CN CN201310593802.3A patent/CN103644197B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723771Y (en) * | 2004-08-23 | 2005-09-07 | 莫永生 | Swing angle regulator |
| CN2788930Y (en) * | 2005-04-21 | 2006-06-21 | 许友富 | Hooping bending machine with adjustable bending angle |
| CN202199951U (en) * | 2011-07-26 | 2012-04-25 | 南京奥特电气有限公司 | Pressure arm-type automatic pipe welding machine |
| CN203257864U (en) * | 2013-05-08 | 2013-10-30 | 谢超强 | Foldable positioning joint |
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| CN103644197A (en) | 2014-03-19 |
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