CN204627191U - A kind of outward opening door bathtub automatic door lock structure - Google Patents
A kind of outward opening door bathtub automatic door lock structure Download PDFInfo
- Publication number
- CN204627191U CN204627191U CN201520113720.9U CN201520113720U CN204627191U CN 204627191 U CN204627191 U CN 204627191U CN 201520113720 U CN201520113720 U CN 201520113720U CN 204627191 U CN204627191 U CN 204627191U
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- door
- lock pin
- outward opening
- lock
- push
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Abstract
The utility model discloses a kind of outward opening door bathtub automatic door lock structure, it arranges two support bars in the middle part of bathtub door-plate, support bar is tightened up a screw and is fixed lock frame, lock frame supports E font lock pin and push-rod electric machine, in E font lock pin, arm end is connected with push-rod electric machine, be provided with gear draw-in groove in the middle part of arm in E font lock pin, gear draw-in groove is engaged mutually with the gear be welded on power transmission shaft, power transmission shaft bottom fixed cylinder cam.It is pushed away by motor push rod, roping is moved, the stretching motion back and forth of E font lock pin can be driven, and drive drive axis by the occlusion of rack-and-pinion, thus power transmission shaft drives cylindrical cam to rotate, cylindrical cam passes motion to lifting handle, lifting handle end connects longitudinal lock pin, thus achieve longitudinal lock pin and move up and down and move back and forth synchronous interaction with E font lock pin and carry out, push-rod electric machine is controlled electronic box external and connect power supply after connecting liquid level relay, liquid level relay arranges high, normal, basic three probes and detects the electric current cutting off or connect push-rod electric machine electronic box, push-rod electric machine controls electronic box and is furnished with external line traffic control panel and remote controller, by pressing pushing away or drawing button on remote controller or line traffic control panel, just can realize opening and locking of tub door.Very similar with automobile remote-control door lock, it is safer, convenient, effectively that it opens and lock tub door, and Stability Analysis of Structures, reliable, practical.
Description
Technical field
The utility model relates to a kind of outward opening door bathtub automatic door lock structure.
Background technology
A kind of existing outward opening door lock structure for walk-in bathtub, as Fig. 1, the support bar 2 arranged in the middle part of its bathtub door-plate 1, support bar 2 is connected to swingle 3 by the emperor himself, the lower end of the upper end hinge rocking bar 4 of swingle 3, the middle part dumpling of rocking bar 4 is connected on door-plate top frame 5, and its upper end is provided with handle 6, the lower end of swingle 3 is connected to connecting rod 7 by the emperor himself, and the other end dumpling of connecting rod 7 patches the lock dog 9 in the lockhole of door-plate side edge frame 8.When clockwise direction pulls handle 6, the lower end of rocking bar 4 swings to the right, the right pendulum in driven rotary bar 3 upper end, makes the lower end left swing of swingle, thus pulls lock dog 9 to be moved to the left by connecting rod 7, lock dog is shifted out from lockhole, is opened by tub door.And when pulling handle 6 counterclockwise, rocking bar 4 lower end swings left, driven rotary bar 3 upper end left swing, makes the lower end of swingle swing to the right, promotes lock dog 9 move right by connecting rod 7, makes lock dog insert in lockhole, and tub door is locked.It can drive lock dog about 9 to move back and forth by the handle 6 of rotating rocker 4 upper end, thus realize opening and locking of tub door, although its operation is very simple, convenient, it also has following inconvenience, first, the long handle stretched out affect the packing of product, it is inconvenient that bathtub product is packed; What the second, handle can be random swings back and forth, and does not have security insurance measure easily to cause maloperation; Three, owing to only having a pin to remove locking door, easily cause tub door to upwarp under hydraulic pressure or have a downwarp forming gap, occur drainage; When four, closing the door, due to by manpower and sensation operation, lock pin can accurately not sent into lockhole, manually can not realize locking operation of closing the door easily.
Utility model content
The purpose of this utility model is to provide safe, convenient, effective, and Stability Analysis of Structures, reliable, practical outward opening door bathtub automatic door lock product, and realize good economy and Benefit Value.
A kind of outward opening door bathtub automatic door lock structure described in the utility model, it is by arranging two support bars fixing lock frame in the middle part of door-plate, E font lock pin shelved by lock frame and fixing push-rod electric machine is linked to be an entirety is convenient to install, be connected on liquid level relay by external mode after its line traffic control panel connection control electronic box and be convenient to later stage repair and maintenance, simultaneously by power transmission shaft, gear, cylindrical cam, the drive disk assembly of lifting handle composition is highly stable by total through lock frame by bearing, and connecting rod handle is set on door-plate, spring latch, dead bolt buckle assembly carrys out auxiliary switch locking door.
In some embodiments, wherein in E font lock pin, arm end is provided with the connection of Kong Bingyu push-rod electric machine push rod cup bolt, the stretching motion back and forth of the control E font lock pin that push-rod electric machine can be allowed reliable and stable.
In some embodiments, wherein lock frame and be welded and fixed two bearings up and down so that power transmission shaft passes through, drive axis becomes quiet, stable, smooth and easy.
In some embodiments, wherein on E font lock pin, underarm end is off-centre operation taper, is provided with gear grooved and is engaged mutually with the gear be welded in the middle part of power transmission shaft in the middle part of middle arm, and such structure is more conducive to the stable and accurate feeding lockhole of E font lock pin and locks.
In some embodiments, wherein power transmission shaft lower weld has cylindrical cam, and cylindrical cam penetrates lifting handle one end annular chuck, can guarantee the motion that cylindrical cam drives lifting handle annular chuck stable up and down like this.
In some embodiments, wherein be elevated the handle other end to be connected with longitudinal locking pin ends bolt, drive longitudinal lock pin to move up and down by it, synchronously achieve the door locking of horizontal and vertical both direction, thoroughly stop tub door upwarp under hydraulic pressure or have a downwarp formed gap.
In some embodiments; after wherein liquid level relay is connected with three liquid-level probes, output is connected with control electronic box input; detect that environment for use has the situation of water by liquid-level probe; break the electricity of control electronic box; its beneficial effect is that door is not opened and protected user, avoids the accident that maloperation causes.
In some embodiments, wherein control electronic box for supporting that line traffic control panel controls, and can be remote controller controlled in wireless, its beneficial effect guarantees that door can stablize use, even when line traffic control failure of face slab.
In some embodiments, the connecting rod handle wherein door-plate arranged, spring latch are buckled with the dead bolt on doorframe and are matched, realize the accurate location of E font lock pin to the lockhole be arranged on doorframe, when spring latch is engaged with lock-tongue port at closing time, just in time lock pin aligns lockhole, the button push only need pressing line traffic control panel or remote controller just can locking door reliably, wherein connecting rod handle is placed on the use habit that side more meets people, can install by realizing self disassembling again, this just solves bathtub packing of product problem.
Accompanying drawing explanation
Fig. 1 is the door latch structure figure of existing opening-door bathtub.
Fig. 2 is bathtub automatic door lock structure chart of the present utility model.
Fig. 3 is the utility model power transmission shaft view.
Fig. 4 is the utility model E font detent configuration figure.
Fig. 5 is the utility model spring latch figure.
Fig. 6 is the utility model lifting handle top view.
Detailed description of the invention
A kind of outward opening door bathtub automatic door lock structure, support bar 20 two is welded as shown in Figure 2 in the middle part of door-plate 6, support bar 20 is tightened up a screw and is fixed lock frame 16 and push-rod electric machine 8, E font lock pin 15 is through lock frame 16, wherein in E font lock pin 15, arm end and push-rod electric machine 8 are bolted, upper and lower two-arm end be off-centre operation taper as shown in Figure 4 and Figure 5, gear grooved is provided with in the middle part of middle arm, and be engaged mutually with the gear 13 be welded in the middle part of power transmission shaft 12, power transmission shaft 12 is connected with lock frame 16 by two bearings 11 being fixed on lock frame about 16, ensure steadily rotating reliably of power transmission shaft 12.
Power transmission shaft 12 lower weld fixed cylinder cam 14 as shown in Figure 3, cylindrical cam 14 penetrates lifting handle 9 one end annular chuck, wherein be elevated handle 9 as shown in Figure 6 one end annular chuck be the annulus that tape welding is connected to bulb thimble, bulb thimble snaps in the spiral groove on cylindrical cam 14 surface, like this along with cylindrical cam 14 along or rotate counterclockwise and drive the rising or the decline that are elevated handle 9, because another end of lifting handle 9 has been bolted longitudinal lock pin 10, thus achieve rising or the descending motion of longitudinal lock pin 10.
The power line of push-rod electric machine 8 passes door-plate 6 and doorframe 7 and is connected with control electronic box 3 as shown in Figure 2, control electronic box 3 input terminal to be connected with the lead-out terminal of liquid level relay 2, liquid level relay 2 is provided with upper, middle and lower three liquid-level probes 1,3 liquid-level probes are contained in upper, middle and lower three water level places of bathtub respectively, consistent with common household water pattern connection.Line traffic control panel 4 is connected with control electronic box 3, and line traffic control panel 4 or remote controller 5 are equipped with two function keys and push away or draw.
Time anhydrous in bathtub, liquid level relay 2 works, connect the electric current controlling electronic box 3, press line traffic control panel 4 or remote controller 5 draw button time, push-rod electric machine 8 pusher retracted thus retract E font lock pin 15, now E font lock pin driven gear 13, power transmission shaft 12, cylindrical cam 14 rotate, lifting is elevated handle 9 thus drives longitudinal lock pin 10 to move upward, this just synchronously achieves the interlocks of longitudinal two-way 3 pins of the horizontal and vertical lock pin of E font lock pin and solution is locked a door, swing lower link handle 17 gently, the spring latch 18 that is buckled in dead bolt button 19 and open door of retracting.
Wherein rely at closing time be arranged on spring latch on door-plate 6 18 and the dead bolt be arranged on doorframe 7 buckle 19 collide after snap-in location, E font lock pin 15 is guaranteed to aim at the lockhole 21 be arranged on doorframe 7, with the button push can pressed on remote controller 5 or line traffic control panel 4, just extended 3 pins are door locking, after door locking, bathtub discharges water, the water level that discharges water exceed liquid-level probe 1 upper time, liquid level relay 2 quits work, control electronic box 3 power-off, all lost efficacy when now pressing any button above line traffic control panel 4 or remote controller 5 again, thus play the protection people accident that maloperation causes when using bathtub to bath.
Connecting rod handle 17 is contained in side, more meets the use habit of people, can install by realizing self disassembling simultaneously, so just simplifies the packaging of bathtub product, have more economic benefit.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, if these are changed and modification belongs within the utility model claim and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (9)
1. an outward opening door bathtub automatic door lock structure, it is characterized in that: two support bars (20) are set on bathtub door-plate (6), upper fixing lock frame (16) of support bar (20), E font lock pin (15) shelved by lock frame (16) and fixing push-rod electric machine (8), line traffic control panel (4) connection control electronic box (3) is external to be afterwards connected on liquid level relay (2), simultaneously by power transmission shaft (12), gear (13), cylindrical cam (14), the drive disk assembly that lifting handle (9) forms is by lock frame (16), and connecting rod handle (17) is set on door-plate (6), spring latch (18), dead bolt button (19) assembly.
2. a kind of outward opening door bathtub automatic door lock structure according to claim 1, is characterized in that: the middle arm end of E font lock pin (15) is provided with hole and is connected with push-rod electric machine (8) push rod cup bolt.
3. a kind of outward opening door bathtub automatic door lock structure according to claim 1, is characterized in that: lock frame (16) is welded and fixed two bearings (11) up and down so that power transmission shaft (12) passes through.
4. a kind of outward opening door bathtub automatic door lock structure according to claim 1, it is characterized in that: the upper underarm end of E font lock pin (15) is off-centre operation taper, be provided with gear grooved in the middle part of middle arm and be engaged mutually with the gear (13) being welded on power transmission shaft (12) middle part.
5. a kind of outward opening door bathtub automatic door lock structure according to claim 1, it is characterized in that: power transmission shaft (12) lower weld has cylindrical cam (14), cylindrical cam (14) penetrates lifting handle (9) one end annular chuck.
6. a kind of outward opening door bathtub automatic door lock structure according to claim 1, is characterized in that: lifting handle (9) other end is connected with longitudinal lock pin (10) terminal stud.
7. a kind of outward opening door bathtub automatic door lock structure according to claim 1, is characterized in that: liquid level relay (2) be connected with three liquid-level probes (1) afterwards output with control electronic box (3) input be connected.
8. a kind of outward opening door bathtub automatic door lock structure according to claim 1, is characterized in that: control electronic box (3) for line traffic control panel (4) control, and can be remote controller (5) controlled in wireless.
9. a kind of outward opening door bathtub automatic door lock structure according to claim 1, it is characterized in that: connecting rod handle (17), the spring latch (18) of the upper setting of door-plate (6) are buckled (19) with the dead bolt on doorframe (7) and matched, and realize the accurate location of E font lock pin (15) to the lockhole (21) be arranged on doorframe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113720.9U CN204627191U (en) | 2015-02-15 | 2015-02-15 | A kind of outward opening door bathtub automatic door lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113720.9U CN204627191U (en) | 2015-02-15 | 2015-02-15 | A kind of outward opening door bathtub automatic door lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627191U true CN204627191U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520113720.9U Expired - Fee Related CN204627191U (en) | 2015-02-15 | 2015-02-15 | A kind of outward opening door bathtub automatic door lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667321A (en) * | 2017-02-10 | 2017-05-17 | 太仓市康辉科技发展有限公司 | Bathtub |
| CN108590431A (en) * | 2018-01-25 | 2018-09-28 | 洪瑞茜 | A kind of Intelligent bullet cabinet secondary fuse anti-theft device |
| CN110924763A (en) * | 2019-12-11 | 2020-03-27 | 北京汽车集团越野车有限公司 | Vehicle door locking structure |
-
2015
- 2015-02-15 CN CN201520113720.9U patent/CN204627191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667321A (en) * | 2017-02-10 | 2017-05-17 | 太仓市康辉科技发展有限公司 | Bathtub |
| CN108590431A (en) * | 2018-01-25 | 2018-09-28 | 洪瑞茜 | A kind of Intelligent bullet cabinet secondary fuse anti-theft device |
| CN110924763A (en) * | 2019-12-11 | 2020-03-27 | 北京汽车集团越野车有限公司 | Vehicle door locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150909 Termination date: 20160215 |