CN205444350U - Bathtub fluid pressure type drainage device - Google Patents
Bathtub fluid pressure type drainage device Download PDFInfo
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- CN205444350U CN205444350U CN201620106957.9U CN201620106957U CN205444350U CN 205444350 U CN205444350 U CN 205444350U CN 201620106957 U CN201620106957 U CN 201620106957U CN 205444350 U CN205444350 U CN 205444350U
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- piston
- piston cylinder
- bathtub
- passive
- drainage arrangement
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Abstract
The utility model discloses a bathtub drainage device, knob handle (1) that is used for the drainage on being located the bathtub wall body, be located the movable water stopper (5) and briquetting (7) of bathtub diapire department, be equipped with down between the activity water stopper (5) and briquetting (7) the mouth of a river (6), it still includes by knob handle (1) driven transmission, the initiative piston assembly who links mutually through transmission and knob handle (1), an oil pipe (4) for driving activity water stopper (5) with the passive piston assembly that realizes the drainage and be used for hydraulic pressure linkage initiative piston assembly and passive piston assembly in order forming whole oil circuit, transmission includes by gear (22) of knob handle (1) direct drive and is used for meshing mutually with gear (22) and constitutes in order to realize driven rack (21), and rack (21) are connected with initiative piston assembly. The utility model discloses simple structure, compact, life -span be longer, feel more comfortable, the dynamics of opening is stable even.
Description
Technical field
This utility model relates to sanitaryware field, particularly to a kind of bathtub drainage arrangement.
Background technology
Existing bathtub mainly includes the rotating handles being arranged in bath side walls with lower water assembly, is connected to the drain assembly of bath base by stay cord, the outlet connection sewer of drain assembly.But problematically, tradition dragline type drainage arrangement, because stay cord is steel material, and use humid environment, can cause get rusty, breakage problem, reliability is the highest, and the time one, the long drainage arrangement that is easily caused lost efficacy.And frictional force is uneven between stay cord and outer sleeve, and in the case of rope bends, easily cause comfortable feel bad, open the problem that dynamics is uneven.
Summary of the invention
Technical problem to be solved in the utility model is: provide simple in construction, volume compact, the life-span is longer, feel is the most comfortable, open a kind of bathtub drainage arrangement of dynamics stable and uniform.
The technical scheme in the invention for solving the above technical problem is: a kind of bathtub drainage arrangement, including the knob handle being positioned on bathtub wall body for draining, it is positioned at the movable water plug at bathtub diapire and briquetting, it is provided with the lower mouth of a river between described movable water plug and described briquetting, it also includes the actuating device driven by knob handle, the active piston assembly being connected by actuating device and knob handle, for driving movable water plug to realize the passive piston component of draining and for the active piston assembly described in fluid pressure linkage and passive piston component to form the oil pipe of overall oil circuit；Described actuating device includes the gear directly driven by knob handle and forms for being meshed to realize the tooth bar of transmission with described gear, and described tooth bar is connected with described active piston assembly.
Compared with prior art, the utility model has the advantage of: a kind of bathtub drainage arrangement volume of the present utility model is little, structure is simpler, reliably, this device include actuating device that knob handle drives, the active piston assembly being connected by actuating device and knob handle, for driving movable water plug to realize the passive piston component of draining and for fluid pressure linkage active piston assembly and passive piston component to form the oil pipe of overall oil circuit.During draining, rotated by knob handle rotation driven gear, and moved up and down by gear driven tooth bar, thus drive active piston assembly to link passive piston component by oil pipe thus open movable water plug, comfortable feel, open dynamics stable and uniform.Efficiently solving original structure of tow line and there is the friction of stay cord and overcoat, the frictional force of every section is different, makes the shortcoming that there is diverse location difference strength in feel.And after employing hydraulic means, can effectively reduce frictional force, power transmission is smooth, increases user's comfortable feel degree, and hydraulic oil has lubrication, protective effect to whole device, increases the service life.
As preferably, it it also include the overflow support that is fixed at bathtub wall body, described active piston assembly is made up of the upper piston cylinder being fixedly connected on overflow support and vertically arranged active piston, and described active piston is by described rack drives and is snug fit at upper piston cylinder inner chamber；The upper end of described oil pipe is connected on described upper piston cylinder, and with the intracavity inter-connection of described oil pipe Yu described upper piston cylinder.So, upper piston cylinder can be directly anchored on overflow support, and active piston is by rack drives and is snug fit at upper piston cylinder inner chamber, and structure is compacter, drives more steady, and feel is more preferable.
As preferably, it also includes being placed in dewatering stand at bathtub diapire, described passive piston component includes the lower piston cylinder that is fixedly connected on dewatering stand and passive piston, described passive piston is snug fit at the inner chamber of described lower piston cylinder, and the side of described lower piston cylinder is provided with piston cylinder cover, between described passive piston and piston cylinder cover, fit is provided with back-moving spring.So, lower piston cylinder is directly anchored on dewatering stand, the interior intracavity being snug fit at lower piston cylinder of passive piston, resets and is then realized by the effect of back-moving spring, and action is accurate, and power transmission is smooth.
As preferably, it also includes the linked component for driving movable water plug, described linked component is placed in the inner chamber of described dewatering stand, and described linked component include the drive link that one end is hinged with the overhanging end of described passive piston fix with the other end of described drive link be connected back down lever and by backing down lever actuated and vertically arranged connecting rod, described connecting rod is fixedly connected on the lower end of described movable water plug, and the described free end backing down lever is butted on the lower end of described connecting rod.
As preferably, described dewatering stand and briquetting connect by hollow bolt is fixing, and described connecting rod is vertically placed in the inner chamber of described hollow bolt；It is provided with sealing gasket between described dewatering stand and briquetting.So, whole device is the compactest, utilizes this connection device lower part to be fixed on bathtub diapire, installs more convenient, have sealing gasket between dewatering stand and briquetting, and in can effectively preventing cylinder, water leakage is moved outside bathtub.
As preferably, described overflow support offering overfall, described overfall is connected by overflow pipe away from one end of discharge outlet with described dewatering stand.So, just can drain from overfall, overflow pipe, dewatering stand and discharge outlet after water level exceedes overfall, very convenient.
As preferably, the lower end of described oil pipe is connected to the side of described lower piston cylinder, and the lower end of described lower piston cylinder is provided with oil filler point, is provided with oiling stopple at described oil filler point.As such, it is possible to by this oil filler point oiling, very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of bathtub drainage arrangement of this utility model is three-dimensional.
Fig. 2 is the perspective cross-sectional structural representation of a kind of bathtub drainage arrangement of this utility model.
Fig. 3 is that the master of a kind of bathtub drainage arrangement of this utility model regards sectional structure schematic diagram.
Fig. 4 is the part-structure schematic diagram of a kind of bathtub drainage arrangement of this utility model.
In Fig. 1-4: 1 knob handle, 2 overflow supports, 3 overflow pipes, 4 oil pipes, 5 movable water plugs, 6 times mouths of a river, 7 briquettings, 8 lower piston cylinders, 9 active pistons, 10 upper piston cylinders, 10.1 oil pockets, 10.2 repairing holes, 11 hold-doun nuts, 12 hollow bolts, 13 connecting rods, 14 piston cylinder covers, 15 back-moving springs, 16 passive pistons, 17 oiling stopples, 18 dewatering stand, 19 drive links, 20 back down lever, 21 tooth bars, 22 gears.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is further described.
As Figure 1-4, a kind of bathtub drainage arrangement, including the knob handle 1 being positioned on bathtub wall body for draining, it is positioned at the movable water plug 5 at bathtub diapire and briquetting 7, be provided with the lower mouth of a river 6 between described movable water plug 5 and described briquetting 7, it is characterised in that: it also include the actuating device driven by knob handle 1, the active piston assembly being connected by actuating device and knob handle 1, for driving movable water plug 5 to realize the passive piston component of draining and for the active piston assembly described in fluid pressure linkage and passive piston component to form the oil pipe 4 of entirety oil circuit；Described actuating device includes the gear 22 directly driven by knob handle 1 and forms for being meshed to realize the tooth bar 21 of transmission with described gear 22, and described tooth bar 21 is connected with described active piston assembly.Gear is located on rack, and institute's rack is fixed with knob handle 1 and is connected.
It also includes the overflow support 2 being fixed at bathtub wall body, described active piston assembly is made up of the upper piston cylinder 10 being fixedly connected on overflow support 2 and vertically arranged active piston 9, and described active piston 9 is driven and be snug fit at upper piston cylinder 10 inner chamber by described tooth bar 21；The upper end of described oil pipe 4 is connected on described upper piston cylinder 10, and with the intracavity inter-connection of described oil pipe 4 with described upper piston cylinder 10.Tooth bar 21 fit is installed on active piston 9, and tooth bar 21 is connected to one by hold-doun nut 11 with active piston 9.It is provided with O-ring seals, to play sealing function between upper piston cylinder 10 and active piston 9.
It also includes being placed in dewatering stand 18 at bathtub diapire, described passive piston component includes the lower piston cylinder 8 that is fixedly connected on dewatering stand 18 and passive piston 16, described passive piston 16 is snug fit at the inner chamber of described lower piston cylinder 8, and the side of described lower piston cylinder 8 is provided with piston cylinder cover 14, between described passive piston 16 and piston cylinder cover 14, fit is provided with back-moving spring 15.
It also includes the linked component for driving movable water plug 5, described linked component is placed in the inner chamber of described dewatering stand 18, and described linked component include the drive link 19 that one end is hinged with the overhanging end of described passive piston 16 fix with the other end of described drive link 19 be connected back down lever 20 and driven and vertically arranged connecting rod 13 by backing down lever 20, described connecting rod 13 is fixedly connected on the lower end of described movable water plug 5, and the described free end backing down lever 20 is butted on the lower end of described connecting rod 13.One end of drive link 19 is hinged by the overhanging end of bearing pin with passive piston 16, and drive link is provided with the mounting hole matched with bearing pin, the other end of drive link 19 fixes fit with backing down lever 20, and drive link 19 and back down and be provided with fixing snap-in structure between lever 20, and the middle part of drive link 19 is interval with two sealing rings.
Described dewatering stand 18 and briquetting 7 connect by hollow bolt 12 is fixing, and described connecting rod 13 is vertically placed in the inner chamber of described hollow bolt 12；It is provided with sealing gasket between described dewatering stand 18 and briquetting 7.
Offering overfall on described overflow support 2, described overfall is connected by overflow pipe 3 away from one end of discharge outlet with described dewatering stand 18.
The lower end of described oil pipe 4 is connected to the opposite side of described lower piston cylinder 8, and described lower piston cylinder 8 is provided with oil filler point, is provided with oiling stopple 17 at described oil filler point.
The side of described upper piston cylinder 10 is provided with between shoe cream room 10.1, and described shoe cream room 10.1 and upper piston cylinder 10 inner chamber and is provided with repairing hole 10.2, in order to repairing automatically.
Operation principle: the present invention utilizes hydraulic transmission principle, by turning knob handle, drives the open and-shut mode of movable water plug, it is achieved bathtub drainage function.
Draining action turning knob handle, by gear driven tooth bar, rack drives active piston is movable, make passive piston movable by oil circuit transmission pressure, utilize drive link to be converted into circular motion by dynamic for the straight line of passive piston, drive link circular motion drive push rod lever to swing, the connecting rod that the free end made and back down lever offsets moves upward together with movable water plug, making to produce between movable water plug and briquetting gap, in cylinder, water flows to dewatering stand from gap location, drains from discharge outlet.
Closed action opposite direction turning knob handle, driven gear, gear driven tooth bar and active piston return；Back-moving spring makes passive piston return by elastic force simultaneously, and drives drive link and back down lever return；Now because of connecting rod with movable water plug is unable withstands, pass through self-weight reset.
Below only most preferred embodiment of the present utility model is described, but is not to be construed as limitations on claims.This utility model is not only limited to above example, and its concrete structure allows to change.All various changes made in the protection domain of this utility model independent claims are all in this utility model protection domain.
Claims (8)
1. a bathtub drainage arrangement, including being positioned on bathtub wall body the knob handle (1) for draining, it is positioned at the movable water plug (5) at bathtub diapire and briquetting (7), it is provided with the lower mouth of a river (6) between described movable water plug (5) and described briquetting (7), it is characterized in that: it also includes the actuating device driven by knob handle (1), the active piston assembly being connected by actuating device and knob handle (1), for driving movable water plug (5) to realize the passive piston component of draining and for the active piston assembly described in fluid pressure linkage and passive piston component to form the oil pipe (4) of overall oil circuit；Described actuating device includes the gear (22) directly driven by knob handle (1) and forms for being meshed to realize the tooth bar (21) of transmission with described gear (22), and described tooth bar (21) is connected with described active piston assembly.
A kind of bathtub drainage arrangement the most according to claim 1, it is characterized in that: it also includes the overflow support (2) being fixed at bathtub wall body, described active piston assembly is made up of the upper piston cylinder (10) being fixedly connected on overflow support (2) and vertically arranged active piston (9), and described active piston (9) is driven and be snug fit at upper piston cylinder (10) inner chamber by described tooth bar (21)；The upper end of described oil pipe (4) is connected on described upper piston cylinder (10), and with the intracavity inter-connection of described oil pipe (4) Yu described upper piston cylinder (10).
A kind of bathtub drainage arrangement the most according to claim 1, it is characterized in that: it also includes being placed in dewatering stand (18) at bathtub diapire, described passive piston component includes the lower piston cylinder (8) that is fixedly connected on dewatering stand (18) and passive piston (16), described passive piston (16) is snug fit at the inner chamber of described lower piston cylinder (8), and the side of described lower piston cylinder (8) is provided with piston cylinder cover (14), between described passive piston (16) and piston cylinder cover (14), fit is provided with back-moving spring (15).
A kind of bathtub drainage arrangement the most according to claim 3, it is characterized in that: it also includes the linked component for driving movable water plug (5), described linked component is placed in the inner chamber of described dewatering stand (18), and described linked component includes the drive link (19) that the overhanging end of one end and described passive piston (16) is hinged, be connected with the other end of described drive link (19) backs down lever (20) and is driven and vertically arranged connecting rod (13) by backing down lever (20), described connecting rod (13) is fixedly connected on the lower end of described movable water plug (5), and the described free end backing down lever (20) is butted on the lower end of described connecting rod (13).
A kind of bathtub drainage arrangement the most according to claim 4, it is characterized in that: described dewatering stand (18) and briquetting (7) connect by hollow bolt (12) is fixing, and described connecting rod (13) is vertically placed in the inner chamber of described hollow bolt (12)；It is provided with sealing gasket between described dewatering stand (18) and briquetting (7).
A kind of bathtub drainage arrangement the most according to claim 2, it is characterized in that: offer overfall on described overflow support (2), described overfall is connected by overflow pipe (3) away from one end of discharge outlet with described dewatering stand (18).
A kind of bathtub drainage arrangement the most according to claim 3, it is characterized in that: the lower end of described oil pipe (4) is connected to the opposite side of described lower piston cylinder (8), and described lower piston cylinder (8) is provided with oil filler point, oiling stopple (17) is installed at described oil filler point.
A kind of bathtub drainage arrangement the most according to claim 2, it is characterized in that: the side of described upper piston cylinder (10) is provided with between shoe cream room (10.1), and described shoe cream room (10.1) and upper piston cylinder (10) inner chamber and is provided with repairing hole (10.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106957.9U CN205444350U (en) | 2016-02-02 | 2016-02-02 | Bathtub fluid pressure type drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106957.9U CN205444350U (en) | 2016-02-02 | 2016-02-02 | Bathtub fluid pressure type drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN205444350U true CN205444350U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620106957.9U Active CN205444350U (en) | 2016-02-02 | 2016-02-02 | Bathtub fluid pressure type drainage device |
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| CN (1) | CN205444350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816095A (en) * | 2017-10-30 | 2018-03-20 | 佛山市乐华恒业卫浴有限公司 | A kind of water-discharging device for bath |
-
2016
- 2016-02-02 CN CN201620106957.9U patent/CN205444350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816095A (en) * | 2017-10-30 | 2018-03-20 | 佛山市乐华恒业卫浴有限公司 | A kind of water-discharging device for bath |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161031 Address after: 315181, Ningbo, Zhejiang province Yinzhou District City side street village Patentee after: Polytron Technologies Inc de Zhejiang Address before: 315100 Zhejiang city of Ningbo province Yinzhou District pan Street Road No. 228 in the Valley Fire Science and Technology Innovation Park building 3F Patentee before: Zhong Wu east, Ningbo photoelectricity technology corporation, Ltd. |