CN103996988A - Hand-cranking drawer push interlocking mechanism - Google Patents
Hand-cranking drawer push interlocking mechanism Download PDFInfo
- Publication number
- CN103996988A CN103996988A CN201410223234.2A CN201410223234A CN103996988A CN 103996988 A CN103996988 A CN 103996988A CN 201410223234 A CN201410223234 A CN 201410223234A CN 103996988 A CN103996988 A CN 103996988A
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- support
- drawer
- limited gear
- positioning disks
- switch
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- Washing And Drying Of Tableware (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a hand-cranking drawer push interlocking mechanism which comprises a push mechanism, a three-position positioning mechanism and a support installed on a drawer. The push mechanism is installed between the support and a cabinet body so as to drive the drawer to move relative to the cabinet body. The three-position positioning mechanism comprises a three-position positioning disc, a leaf spring, a limiting gear and a transmission mechanism. The push mechanism is movably connected with the limiting gear through the transmission mechanism so that the push mechanism can drive the limiting gear to rotate; a limiting protruding head is arranged on the meshed tooth portion of the limiting gear, so that when the limiting gear rotates to the position of the limiting protruding head, the limiting gear cannot continuously rotate; the limiting gear and the three-position positioning disc are coaxially and fixedly installed, positioning grooves corresponding to the three positions respectively are formed in the three-position positioning disc, and the leaf spring is installed on the support and is matched with the positioning grooves in an inserted-connection mode. According to the hand-cranking drawer push interlocking mechanism, interlocking is flexible, the phenomenon that the drawer is damaged due to the fact that the stroke exceeds the range can be avoided, operation is easy and convenient, misoperation is avoided, and the structure is compact.
Description
Technical field
The present invention relates to a kind of hand Water charging drainage means (MG100) of flush toilet, belong to controller switching equipment field.
Background technology
At present, distribution industry is as national key industry, and the reliability of its equipment application and fail safe are concerning the national economic development and masses' security of the lives and property.Low tension switch complete set of equipments application surface is extremely wide, but operating personnel's professional skill is uneven, for the operational procedure of equipment understanding not all completely.With regard to low-voltage drawing out type electric equipment, it at least comprises drawer and separates with cabinet, test and connect three service positions and open a sluice gate, two generic operations close a floodgate, occur that the performance that misoperation is given prominence to is the most unclear for the operation sequence of above-mentioned three service positions, such as opening when the off-position, closing operation, the hand arm of incorrect use and take hard push-pull fashion operating drawer, or when drawer has arrived end of travel, also force to carry out hand etc., these misoperations easily damage drawer propelling mechanism, cause functional unit generation mechanical breakdown, the normal power supply of impact and maintenance.
Summary of the invention
Technical problem to be solved by this invention is the defect that overcomes prior art, and a kind of hand Water charging drainage means (MG100) of flush toilet is provided, and it not only can make interlocking flexibly, and the phenomenon that can avoid stroke to go beyond the scope causing drawer to damage, easy and simple to handle, prevent misoperation, and compact conformation.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of hand Water charging drainage means (MG100) of flush toilet, it comprises propulsive mechanism, three position detent mechanisms and be arranged on the support on drawer, propulsive mechanism is arranged between support and cabinet to drive drawer to move with respect to cabinet, three position detent mechanisms comprise three position positioning disks, leaf spring, position limited gear and transmission mechanism, propulsive mechanism is flexibly connected with position limited gear by transmission mechanism so that propulsive mechanism drives position limited gear rotation, position limited gear is provided with spacing plush copper so that position limited gear can not be followed continuous rotation in the time that position limited gear rotates to spacing plush copper place in its engaging tooth portion, position limited gear and three position positioning disks coaxially fixedly mount, on three position positioning disks, be respectively arranged with the location notch corresponding with three positions, described leaf spring is rack-mount, and plug and coordinate with location notch, in the time that three position positioning disks rotate to relevant position, the spring head of described leaf spring embed successively in corresponding location notch, realize successively drawer with cabinet in separating, test and the service position being connected.
In order to ensure the balance of drawer rectilinear movement, operate lighter, and ensure that drawer is in the time being subject to the anti-power of moving back, drawer can be because of not stressed and occur crooked, the phenomenon that produces mechanical movement dead point, described propulsive mechanism comprises worm screw and flute profile keeper, worm screw can be rotated to support on support, described flute profile keeper is arranged on cabinet, flute profile keeper and worm engaging coordinate so as to promote and drawer that support is connected with respect to the movement of cabinet.
Further, described drive mechanism comprises driven wheel and connection teeth wheels, driven wheel is sleeved on the bar portion of worm screw, connection teeth wheels can be rotated to support on support, described connection teeth wheels have gear wheel and pinion, gear wheel and driven wheel are meshed, and pinion and position limited gear are meshed.
Further in order to facilitate the installation of position limited gear and three position positioning disks, position limited gear and three position positioning disks fixedly mount by rotating shaft coaxle, rotating shaft comprises square shaft portion and is positioned at the supporting circular shaft part at square shaft portion two ends, supporting circular shaft part is bearing on support, and described three position positioning disks and position limited gear are all sleeved in square shaft portion.
Further, in order to facilitate rotary worm and to drive transmission mechanism, the termination of the bar portion of described worm screw offers the square hole that inserts and drive its rotation for wind.
Further for understanding it, handled easily person is positioned at which service position, described position limited gear is also coaxially installed with Pointing sign board wheel, on Pointing sign board wheel, be respectively arranged with separation marking, test mark and linkage flag, and on support, be provided with indicating window, in the time that three position positioning disks rotate to relevant position, separation marking or test mark or linkage flag are positioned at indicating window place.
Further in order to increase the security reliability of drawer, hand Water charging drainage means (MG100) of flush toilet also comprises the auxiliary switchgear of handling position supply unit in drawer, this auxiliary switchgear comprises sensitive switch and switch plate, on three described position positioning disks, be provided with switch plush copper depth groove, one end of switch plate is rack-mount, the other end collision sensitive switch of switch plate, and this end is provided with switch plush copper, thereby switch plush copper cunning fits over this end of switch plate when switch plush copper depth groove is interior to be rotated with convenient three position positioning disks and moves collision sensitive switch, the action of the break-make control position supply unit by sensitive switch.
Adopt after technique scheme, the mode that the location of three positions of this hand Water charging drainage means (MG100) of flush toilet adopts the location notch on leaf spring and three position positioning disks to coordinate, in the time that this mechanism forwards a position to, leaf spring embeds the location notch of opposite position, produce click, there is feel resistance alert, interlocking flexibly, when three position positioning disks when rotated, its position limited gear is also in rotation, in the time rotating to spacing plush copper, operating personnel can not rotate, arrive stroke final position, thereby the phenomenon that makes drawer can avoid stroke to go beyond the scope to cause drawer to damage, easy and simple to handle, prevent misoperation, and compact conformation.
Brief description of the drawings
Fig. 1 is the front view of hand Water charging drainage means (MG100) of flush toilet of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the A-A cutaway view of Fig. 1;
Fig. 5 is the B-B cutaway view of Fig. 3;
Fig. 6 is the structural representation of the separation point position of hand Water charging drainage means (MG100) of flush toilet of the present invention;
Fig. 7 is the structural representation of the test position of hand Water charging drainage means (MG100) of flush toilet of the present invention;
Fig. 8 is the structural representation of the link position of hand Water charging drainage means (MG100) of flush toilet of the present invention;
Fig. 9 is the installation front view of position limited gear of the present invention and three position positioning disks;
Figure 10 is the rearview of Fig. 9;
Figure 11 is the C-C cutaway view of Fig. 9;
Figure 12 is the structural representation of connection gear of the present invention;
Figure 13 is the stereogram of switch plate of the present invention.
Embodiment
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below.
As shown in Fig. 1～13, a kind of hand Water charging drainage means (MG100) of flush toilet, it comprises propulsive mechanism, three position detent mechanisms and be arranged on the support 1 on drawer, propulsive mechanism is arranged between support 1 and cabinet to drive drawer 16 to move with respect to cabinet, three position detent mechanisms comprise three position positioning disks 6, leaf spring 9, position limited gear 5 and transmission mechanism, propulsive mechanism is flexibly connected with position limited gear 5 by transmission mechanism so that propulsive mechanism drives position limited gear 5 to rotate, position limited gear 5 in its engaging tooth portion, be provided with spacing plush copper 5-1 with 5 rotations of convenient position limited gear during to spacing plush copper 5-1 place position limited gear 5 can not follow continuous rotation, position limited gear 5 and three position positioning disks 6 coaxially fixedly mount, on three position positioning disks 6, be respectively arranged with the location notch corresponding with three positions, described leaf spring 9 is arranged on support 1, and plug and coordinate with location notch, in the time that three position positioning disks 6 rotate to relevant position, the spring head of described leaf spring 9 embed successively in corresponding location notch, realize successively drawer with cabinet in separating, test and the service position being connected.
The balance moving linearly in order to ensure drawer 16, operate lighter, and ensure that drawer 16 is in the time being subject to the anti-power of moving back, drawer 16 can, because of stressed and occur crookedly, not produce the phenomenon at mechanical movement dead point, as shown in Figure 4, propulsive mechanism comprises worm screw 4 and flute profile keeper 13, worm screw 4 can be rotated to support on support 1, and flute profile keeper 13 is arranged on cabinet, flute profile keeper 13 with worm screw 4 engagement fit so as to promote and the drawer 16 that is connected of support with respect to the movement of cabinet.
As shown in Fig. 5,9～11, drive mechanism comprises driven wheel 8 and connection teeth wheels 7, driven wheel 8 is sleeved on the bar portion of worm screw 4, connection teeth wheels 7 can be rotated to support on support 1, connection teeth wheels 7 have gear wheel 7-1 and pinion 7-2, gear wheel 7-1 and driven wheel 8 are meshed, and pinion 7-2 and position limited gear 5 are meshed.
In order to facilitate rotary worm 4 and to drive transmission mechanism, as shown in Figure 4, the termination of the bar portion of worm screw 4 offers the square hole that inserts and drive its rotation for wind 15.
In order to facilitate the installation of position limited gear 5 and three position positioning disks 6, as shown in figure 11, position limited gear 5 and three position positioning disks 6 coaxially fixedly mount by rotating shaft 5-2, rotating shaft 5-2 comprises the 5-2-1 of square shaft portion and is positioned at the supporting circular shaft part 5-2-2 at the 5-2-1 of square shaft portion two ends, supporting circular shaft part 5-2-2 is bearing on support 1, and three position positioning disks 6 and position limited gear 5 are all sleeved on the 5-2-1 of square shaft portion.
For understanding it, handled easily person is positioned at which service position, position limited gear 5 is also coaxially installed with Pointing sign board wheel 10, on Pointing sign board wheel 10, be respectively arranged with separation marking 10-1, test mark 10-2 and linkage flag 10-3, and on support 1, be provided with indicating window 1-1, in the time that three position positioning disks 6 rotate to relevant position, separation marking 10-1 or test mark 10-2 or linkage flag 10-3 are positioned at indicating window 1-1 place.
In order to increase the security reliability of drawer, as Fig. 3, shown in 13, hand Water charging drainage means (MG100) of flush toilet also comprises the auxiliary switchgear of handling position supply unit in drawer, this auxiliary switchgear comprises sensitive switch 14 and switch plate 12, on three position positioning disks 6, be provided with switch plush copper depth groove 6-4, one end of switch plate 12 is arranged on support 1, the other end collision sensitive switch 14 of switch plate 12, and this end is provided with switch plush copper 12-1, thereby sliding this end that fits over switch plate 12 when switch plush copper depth groove 6-4 is interior to be rotated with convenient three position positioning disks 6 of switch plush copper 12-1 moves collision sensitive switch 14, the action of the break-make control position supply unit by sensitive switch 14.
As shown in Fig. 6～9, location notch on three position positioning disks 6 is arranged on the circumference of three position positioning disks 6, and there are three, be respectively separating tank 6-1, link slot 6-2 and test flume 6-3, the course of action of hand Water charging drainage means (MG100) of flush toilet is as follows: when drawer and cabinet are during in separation point position, the spring head of leaf spring 9 embeds in separating tank 6-1, that Pointing sign board wheel 10 occurs in indicating window 1-1 is separation marking 10-1, when wind 15 inserts square hole, rotary worm 4, make the spring head of leaf spring 9 exit separating tank 6-1, and mobile in drives drawer phase cabinet, in the time entering test position, while namely entering cabinet 24mm, the spring head of leaf spring 9 enters test flume 6-3, and hear click, realize test position location, that now Pointing sign board wheel 10 occurs in indicating window 1-1 is test mark 10-2, and Simultaneous Switching sheet 12 collides sensitive switch and carries out closed action energising, when rotary handle crank 15 again, first the spring head of leaf spring 9 exits test flume 6-3, worm screw 4 drives drawer continue to move in cabinet, while entering link position, hear click, the spring head of leaf spring 9 enters in link slot 6-2, realize link position location, now, that Pointing sign board wheel 10 occurs in indicating window 1-1 is linkage flag 10-2, switch plate 12 collides sensitive switch 14, sensitive switch 14 closed action energisings, now because position limited gear 5 places are provided with a spacing plush copper 5-1, position limited gear 5 and three position positioning disks are positioned, cannot be rotated further, wind also cannot continue rotation, need to exit drawer time, reverse rotation wind.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the present invention is solved further describe; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a hand Water charging drainage means (MG100) of flush toilet, it is characterized in that: it comprises propulsive mechanism, three position detent mechanisms and be arranged on the support (1) on drawer, propulsive mechanism is arranged between support (1) and cabinet to drive drawer (16) to move with respect to cabinet, three position detent mechanisms comprise three position positioning disks (6), leaf spring (9), position limited gear (5) and transmission mechanism, propulsive mechanism is flexibly connected with position limited gear (5) by transmission mechanism so that propulsive mechanism drives position limited gear (5) rotation, position limited gear (5) is provided with spacing plush copper (5-1) in its engaging tooth portion while locating with convenient position limited gear (5) rotation to spacing plush copper (5-1), and position limited gear (5) can not be followed continuous rotation, position limited gear (5) coaxially fixedly mounts with three position positioning disks (6), on three position positioning disks (6), be respectively arranged with the location notch corresponding with three positions, described leaf spring (9) is arranged on support (1), and plug and coordinate with location notch, in the time that three position positioning disks (6) rotate to relevant position, the spring head of described leaf spring (9) embed successively in corresponding location notch, realize successively drawer with cabinet in separating, test and the service position being connected.
2. hand Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: described propulsive mechanism comprises worm screw (4) and flute profile keeper (13), worm screw (4) can be rotated to support on support (1), described flute profile keeper (13) is arranged on cabinet, flute profile keeper (13) with worm screw (4) engagement fit so as to promote and the drawer (16) that is connected of support with respect to the movement of cabinet.
3. hand Water charging drainage means (MG100) of flush toilet according to claim 2, it is characterized in that: described drive mechanism comprises driven wheel (8) and connection teeth wheels (7), driven wheel (8) is sleeved on the bar portion of worm screw (4), connection teeth wheels (7) can be rotated to support on support (1), described connection teeth wheels (7) have gear wheel (7-1) and pinion (7-2), gear wheel (7-1) and driven wheel (8) are meshed, and pinion (7-2) and position limited gear (5) are meshed.
4. according to the hand Water charging drainage means (MG100) of flush toilet described in claim 2 or 3, it is characterized in that: the termination of the bar portion of described worm screw (4) offers the square hole that inserts and drive its rotation for wind (15).
5. hand Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: described position limited gear (5) coaxially fixedly mounts by rotating shaft (5-2) with three position positioning disks (6), rotating shaft (5-2) comprises square shaft portion (5-2-1) and is positioned at the supporting circular shaft part (5-2-2) at square shaft portion (5-2-1) two ends, it is upper that supporting circular shaft part (5-2-2) is bearing in support (1), and described three position positioning disks (6) and position limited gear (5) are all sleeved in square shaft portion (5-2-1).
6. hand Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: described position limited gear (5) is also coaxially installed with Pointing sign board wheel (10), on Pointing sign board wheel (10), be respectively arranged with separation marking (10-1), test mark (10-2) and linkage flag (10-3), and on support (1), be provided with indicating window (1-1), in the time that three position positioning disks (6) rotate to relevant position, separation marking (10-1) or test mark (10-2) or linkage flag (10-3) are positioned at indicating window (1-1) and locate.
7. hand Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: also comprise the auxiliary switchgear of handling position supply unit in drawer, this auxiliary switchgear comprises sensitive switch (14) and switch plate (12), on three described position positioning disks (6), be provided with switch plush copper depth groove (6-4), one end of switch plate (12) is arranged on support (1), the other end collision sensitive switch (14) of switch plate (12), and this end is provided with switch plush copper (12-1), switch plush copper (12-1) is sliding while fitting in switch plush copper depth groove (6-4) with convenient three position positioning disks (6) rotation switch plate (12) thus this end move collision sensitive switch (14), the action of the break-make control position supply unit by sensitive switch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223234.2A CN103996988B (en) | 2014-05-23 | 2014-05-23 | Hand Water charging drainage means (MG100) of flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223234.2A CN103996988B (en) | 2014-05-23 | 2014-05-23 | Hand Water charging drainage means (MG100) of flush toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103996988A true CN103996988A (en) | 2014-08-20 |
| CN103996988B CN103996988B (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410223234.2A Expired - Fee Related CN103996988B (en) | 2014-05-23 | 2014-05-23 | Hand Water charging drainage means (MG100) of flush toilet |
Country Status (1)
| Country | Link |
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| CN (1) | CN103996988B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104953497A (en) * | 2015-07-14 | 2015-09-30 | 温州德源电气有限公司 | Drawer push-in interlocking mechanism for low-voltage distribution cabinet |
| CN105742965A (en) * | 2014-12-31 | 2016-07-06 | Ls产电株式会社 | Switchboard With Position-Indicating Apparatus |
| CN109361166A (en) * | 2018-11-28 | 2019-02-19 | 浙江正泰电器股份有限公司 | The drawout cubicle interlocking operation mechanism of breaker |
| CN111214368A (en) * | 2020-03-02 | 2020-06-02 | 佛山市南海奥利华医疗器械有限公司 | Penis negative pressure suction therapeutic instrument |
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| CN203895824U (en) * | 2014-05-23 | 2014-10-22 | 常州日源电器有限公司 | Hand-cranking drawer push-in interlocking mechanism |
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Patent Citations (5)
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| JP2007336763A (en) * | 2006-06-19 | 2007-12-27 | Fuji Electric Fa Components & Systems Co Ltd | Switch gear |
| CN101217229A (en) * | 2008-01-09 | 2008-07-09 | 常州新苑星电器有限公司 | A low pressure drawer type driving mechanism applied for switchboard drawer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742965A (en) * | 2014-12-31 | 2016-07-06 | Ls产电株式会社 | Switchboard With Position-Indicating Apparatus |
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| CN104953497A (en) * | 2015-07-14 | 2015-09-30 | 温州德源电气有限公司 | Drawer push-in interlocking mechanism for low-voltage distribution cabinet |
| CN109361166A (en) * | 2018-11-28 | 2019-02-19 | 浙江正泰电器股份有限公司 | The drawout cubicle interlocking operation mechanism of breaker |
| CN109361166B (en) * | 2018-11-28 | 2024-03-26 | 浙江正泰电器股份有限公司 | Drawer cabinet interlocking operating mechanism of circuit breaker |
| CN111214368A (en) * | 2020-03-02 | 2020-06-02 | 佛山市南海奥利华医疗器械有限公司 | Penis negative pressure suction therapeutic instrument |
| CN111214368B (en) * | 2020-03-02 | 2021-10-08 | 佛山市南海奥利华医疗器械有限公司 | Penis negative pressure suction therapeutic instrument |
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Granted publication date: 20160713 Termination date: 20170523 |