CN110195455B - Liftable water tank and lifting method thereof - Google Patents
Liftable water tank and lifting method thereof Download PDFInfo
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- CN110195455B CN110195455B CN201910392054.XA CN201910392054A CN110195455B CN 110195455 B CN110195455 B CN 110195455B CN 201910392054 A CN201910392054 A CN 201910392054A CN 110195455 B CN110195455 B CN 110195455B
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- bevel gear
- water tank
- cylinder
- gear
- rod
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/32—Holders or supports for basins
- E03C1/326—Holders or supports for basins resting on the floor
- E03C1/328—Holders or supports for basins resting on the floor adjustable
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/90—Basins movable between several positions
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a lifting water tank and a lifting method thereof, and belongs to the technical field of kitchen ware. The method comprises the following steps: the cabinet body is internally of a hollow structure; the water tank placing frame is arranged on at least one water tank in the water tank placing frame; the connecting flange is connected to the water outlet of the water tank in a sealing mode; the upper hose is hermetically connected to the connecting flange and vertically arranged; the first bent pipe is tightly connected with the upper hose; a lower hose closely connected to the first bent pipe and inclined downward; the lifting assembly is in transmission connection with the water tank placing frame and the connecting flange at the same time, and controls the water tank placing frame and the connecting flange to lift simultaneously; and the driving component is in transmission connection with the lifting component. The invention controls the lifting of the water tank and the lifting of the joint of the water pipe communicated with the water tank at the same time, provides the same supporting force for the joint, ensures the synchronous lifting of the water tank placing frame and the connecting flange, and realizes the synchronous operation.
Description
Technical Field
The invention belongs to the technical field of kitchen ware devices, and particularly relates to a liftable water tank and a lifting method thereof.
Background
The height position of current traditional basin is fixed unchangeable, lead to the people of height difference to have a lot of inconveniences when using, consequently the basin of liftable regulation also arises as soon as possible, but what present appears is that the basin satisfies the user's of different heights demand, but do not consider the basin at the in-process that goes up and down, to the influence of the water pipe that the basin is connected, the water pipe must can follow the basin and go up and down, but lead to the connector of water pipe and basin to take place to become flexible easily at the in-process that goes up and down, thereby the probability of leaking has been increased, and because of the connector of water pipe and basin all buries inside the frame, the event maintenance also is considerable wastes time and energy, consequently, need to improve to this problem.
Disclosure of Invention
The invention provides a lifting water tank and a lifting method, which are used for conveniently ensuring the connection tightness of a water pipe and the water tank, and are used for solving the technical problems in the background art.
The invention is realized by the following technical scheme: a liftable sink, comprising:
the cabinet body is internally of a hollow structure;
the water tank placing frame is arranged on at least one water tank in the water tank placing frame; the connecting flange is connected to the water outlet of the water tank in a sealing mode; the upper hose is hermetically connected to the connecting flange and vertically arranged; the first bent pipe is tightly connected with the upper hose; a lower hose closely connected to the first bent pipe and inclined downward;
the lifting assembly is in transmission connection with the water tank placing frame and the connecting flange at the same time, and controls the water tank placing frame and the connecting flange to lift simultaneously;
and the driving component is in transmission connection with the lifting component.
By adopting the technical scheme: the synchronous lifting of the water tank placing frame and the connecting flange is realized, the synchronism of the water tank placing frame and the connecting flange is guaranteed, and the looseness of a connecting port caused by the fact that the water tank drags the water pipe is effectively prevented.
In a further embodiment, the lift assembly comprises: the water tank placing rack comprises a first threaded sleeve, a first threaded rod, second threaded sleeves, a second threaded rod, a first curved rod and a second curved rod, wherein the first threaded sleeve is fixed on the outer side of the connecting flange; and the connecting handles are in transmission connection with the first crank rod and the second crank rod.
In a further embodiment, the first curved lever and the second curved lever have the same structure, and the first curved lever sequentially comprises, from top to bottom: the upper connecting rod, the first cylinder, the second cylinder, the third cylinder and the lower connecting rod; the top of the upper connecting rod is fixedly connected with the first threaded rod, and the bottom of the lower connecting rod is in transmission connection with the driving assembly; the first cylinder, the second cylinder and the third cylinder are connected in a staggered manner and are arranged between the upper connecting rod and the lower connecting rod.
By adopting the technical scheme: the second curved bar is in transmission with the second curved bar through the connecting handle, and the first threaded rod and the second threaded rod are guaranteed to have the same rotating speed.
In a further embodiment, the connecting handle comprises a connecting column, and circular hoops respectively fixed at two ends of the connecting column, wherein the circular hoops are used for being sleeved on the first cylinder, the second cylinder and the third cylinder; the circular clamp comprises two semicircular clamps which are fixedly connected through bolts.
By adopting the technical scheme: is convenient to be disassembled and assembled.
In a further embodiment, the bottom of the first curved rod is mounted on a bearing seat through a bearing, and the bearing seat is fixed inside the cabinet body.
By adopting the technical scheme: the stability of the first crank is maintained and no shaking is generated.
In a further embodiment, the drive assembly comprises: the external driving box is fixed on the cabinet body, and the rotating motor is arranged in the driving box; the gear seat is fixed in the cabinet body, the first bevel gear is in transmission connection with the rotating motor, and the first rotating shaft and the second rotating shaft are rotatably installed on the gear seat; the second bevel gear is fixedly arranged on a first rotating shaft in the gear seat, the third bevel gear is coaxially connected with the second bevel gear and is arranged in the second bevel gear, the fourth bevel gear is arranged on the gear seat, and the fifth bevel gear is tightly sleeved on the second rotating shaft in the gear seat; the sixth bevel gear is fixedly arranged at one end, far away from the gear seat, of the first rotating shaft and one end, far away from the gear seat, of the second rotating shaft respectively; a seventh bevel gear fixedly installed at the bottom end of the second curved bar;
the first bevel gear is meshed with the second bevel gear, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is meshed with the fifth bevel gear, and the seventh bevel gear is meshed with the sixth bevel gear.
By adopting the technical scheme: at first, the drive box sets up in the outside of the cabinet body, and the later stage of being convenient for is repaired and is maintained, convenient dismantlement. Secondly, the driving assembly adopts a plurality of bevel gears to be meshed with each other to control the rotating shaft to increase the torque.
In a further embodiment, a vertical guide rail is arranged inside the rear wall of the cabinet body, a sliding block is correspondingly arranged on the rear side wall of the water tank placing frame, and the sliding block is in excessive fit with the vertical guide rail.
By adopting the technical scheme: the stability of the water tank placing frame in the moving process is enhanced.
In a further embodiment, the height of the second threaded rod is greater than the height of the first threaded rod and the distance between the connecting flange and the second threaded sleeve.
By adopting the technical scheme: the connecting flange is guaranteed not to be subjected to other traction forces.
In a further embodiment, a first gear is fixedly arranged at the joint of the first threaded rod and the first curved rod, a second gear is fixedly arranged at the joint of the second threaded rod and the second curved rod, and the first gear and the second gear are meshed with each other.
By adopting the technical scheme: the transmission stability between the first threaded rod and the second threaded rod is increased.
A lifting method of a liftable water tank specifically comprises the following steps:
1) when the height of the water tank needs to be increased, the rotating motor is started;
2) the rotating motor controls the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear, so the second bevel gear rotates, and the third bevel gear drives the first rotating shaft to rotate as the second bevel gear is coaxially connected with the third bevel gear; meanwhile, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is meshed with the fifth bevel gear, so that the fifth bevel gear drives the second rotating shaft to rotate;
3) the sixth bevel gears on the first rotating shaft and the second rotating shaft drive a seventh bevel gear at the bottom end of the second curved bar to rotate, so that the second curved bar rotates automatically;
4) when the second curved bar rotates, namely the first cylinder, the second cylinder and the third cylinder which are connected in a staggered manner rotate, and the first cylinder, the second cylinder and the third cylinder on the first curved bar are in transmission connection with the first cylinder, the second cylinder and the third cylinder on the second curved bar through the connecting handle, so that the second curved bar rotates under the transmission of the connecting handle and keeps synchronous with the first curved bar;
5) the first threaded rod and the second threaded rod respectively rotate under the rotation of the first curved bar and the second curved bar, and the first threaded sleeve and the second threaded sleeve move on the first threaded rod and the second threaded rod to realize the height adjustment of the water tank placing frame.
The invention has the beneficial effects that: when the control basin goes up and down, and the control goes up and down with the junction of the water pipe of basin intercommunication, gives the same holding power of junction, has guaranteed the synchronous lift of basin rack with flange, and has realized going on in step, effectively prevents to drag the water pipe and lead to the not hard up problem of connector because of the rising of basin, has increased the life of basin.
Drawings
Fig. 1 is a schematic structural view of a liftable water tank of the present invention.
Fig. 2 is a cross-sectional view of a liftable water tank of the invention.
Fig. 3 is a schematic structural diagram of the lifting assembly of the present invention.
Fig. 4 is a schematic structural view of a first curved bar in the lifting assembly of the present invention.
Fig. 5 is a schematic structural view of a connecting handle in the lifting assembly of the present invention.
Fig. 6 is a first structural schematic diagram of the driving assembly according to the present invention.
Fig. 7 is a second schematic structural diagram of the driving assembly of the present invention.
Fig. 8 is a schematic structural view of a water pipe in the embodiment.
Each of fig. 1 to 8 is labeled as: the water tank comprises a tank body 1, a water tank placing frame 2, a water pipe 3, a first threaded rod 4, a second threaded rod 5, a first curved rod 6, a second curved rod 7, a connecting handle 8, a gear seat 9, a first bevel gear 10, a second bevel gear 11, a third bevel gear 12, a fourth bevel gear 13, a fifth bevel gear 14, a first rotating shaft 15, a second rotating shaft 16, a first gear 17, a second gear 18, a connecting flange 301, an upper hose 302, a first bent pipe 303, a lower hose 304, an upper connecting rod 601, a first cylinder 602, a second cylinder 603, a third cylinder 604, a lower connecting rod 605, a connecting column 801 and a circular hoop 802.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Problem to appear in the lift basin among the prior art: only the water tank is regulated and controlled in a lifting way, and whether the water pipe which is the same as the bottom of the water tank needs corresponding lifting support or not is ignored, so that the problems of water leakage and the like are easy to occur.
A liftable sink, comprising: the water tank comprises a tank body 1, a water tank placing frame 2, a water pipe 3, a first threaded rod 4, a second threaded rod 5, a first curved rod 6, a second curved rod 7, a connecting handle 8, a gear seat 9, a first bevel gear 10, a second bevel gear 11, a third bevel gear 12, a fourth bevel gear 13, a fifth bevel gear 14, a first rotating shaft 15, a second rotating shaft 16, a connecting flange 301, an upper hose 302, a first bent pipe 303, a lower hose 304, an upper connecting rod 601, a first cylinder 602, a second cylinder 603, a third cylinder 604, a lower connecting rod 605, a connecting column 801 and a circular hoop 802.
As shown in fig. 1, the cabinet body 1 is hollow, the sink rack 2 is disposed inside the cabinet body 1, and two sides of the sink rack are in transmission connection with the lifting assembly. The inner housing of the water tank is provided with at least one water tank, in this embodiment, 2 water tanks are provided, and the discharge port of each water tank is communicated with the water pipe 3. The lifting device simultaneously regulates and controls the height of the water pipe 3 which is the same as the water tank.
First, the water pipe 3 used in the present embodiment must be easily retractable: as shown in fig. 7, the water pipe 3 includes a connection flange 301, an upper hose 302, a first elbow 303, and a lower hose 304. Flange 301 with the outlet of basin is sealing connection, can adopt spiral connection and combine the present sealing connection such as strap, go up the top of hose 302 with flange 301 adopts sealing connection equally, and goes up hose 302 and be vertical setting, first return bend 303 with the bottom of going up hose 302 is sealed fixed connection, hose 304 is the slope setting down, one end with first return bend 303 sealing connection, the other end then extends in the sewer. The upper hose 302 and the lower hose 304 are both made of existing hoses, so that the stretching is facilitated.
In order to control the elevation of the sink rack 2 and the connection flange 301 at the connection portion at the same time, as shown in fig. 2, the elevation assembly includes: the first thread sleeves are fixed on the outer side of the connecting flange 301, and the second thread sleeves are symmetrically fixed on two sides of the water tank placing frame 2. The first threaded rod 4 is in transmission connection with the first threaded sleeve through internal and external threads, and the second threaded rod 5 is in transmission connection with the second threaded sleeve through the internal and external threads. The top of the first curved bar 6 is fixedly connected with the bottom of the first threaded bar 4, the top of the second curved bar 7 is fixedly connected with the bottom of the second threaded bar 5, and the fixed connection can be realized through bolt connection or integrated molding during processing. The second crank lever 7 is in transmission connection with the first crank lever 6 through a connecting handle 8 so as to realize transmission of the second crank lever 7 and the second threaded rod 5.
In order to ensure the consistency of the rotation of the mutual parts of the first threaded rod 4 and the second threaded rod 5, the first curved rod 6 and the second curved rod 7 have the same structure, taking the first curved rod 6 as an example, as shown in fig. 3, the first curved rod 6 sequentially comprises from top to bottom: an upper connecting rod 601, a first cylinder 602, a second cylinder 603, a third cylinder 604 and a lower connecting rod 605; the top of the upper connecting rod 601 is fixedly connected with the first threaded rod 4, and the bottom of the lower connecting rod 605 is in transmission connection with the driving component; the first cylinder 602, the second cylinder 603, and the third cylinder 604 are connected in an offset manner and are disposed between the upper connecting rod 601 and the lower connecting rod 605. The first cylinder 602, the second cylinder 603 and the third cylinder 604 are integrally formed, and the heights and the outer diameters of the first cylinder 602, the second cylinder 603 and the third cylinder 604 are all equal.
For the convenience of disassembly and assembly, as shown in fig. 4, the connecting handles 8 are three and are used for connecting the corresponding first cylinder 602, second cylinder 603 and third cylinder 604 of the first curved bar 6 and the second curved bar 7 respectively. The connecting handle 8 comprises a connecting column 801 and circular clamps 802 respectively fixed at two ends of the connecting column 801, wherein the circular clamps 802 are used for being sleeved on a first cylinder 602, a second cylinder 603 and a third cylinder 604; circular clamp 802 includes two semi-circular clamps 802, through bolt fixed connection between the semi-circular clamp 802.
In order to ensure the stability of the first curved bar and the second curved bar 7, the bottom of the first curved bar 6 is mounted on a bearing seat through a bearing, and the bearing seat is fixed inside the cabinet body 1. The bottom of the second curved bar 7 is inserted in a bracket, and the bracket is fixed in the cabinet body 1.
In a water tank used in a kitchen, generally, more oil smoke exists, so that visual impact and taste impact on cleaning personnel are large during cleaning, so that in order to facilitate maintenance, a driving box of a driving assembly is arranged outside the cabinet body 1, and the gear seat 9 is arranged inside the cabinet body 1. The interior of the drive box is provided with a rotating motor, and the model of the rotating motor can be GBT 4831-2016. The existing driving assembly faces a water tank filled with water, so that stable driving is needed and torque is increased. As shown in fig. 6 and 6, a first bevel gear 10 is sleeved on the rotating assembly, the first rotating shaft 15 and the second rotating shaft 16 are rotatably mounted on the gear seat 9, the second bevel gear 11 is fixedly mounted on the first rotating shaft 15 inside the gear seat 9, the third bevel gear 12 is coaxially connected with the second bevel gear 11 and is located inside the second bevel gear 11, the fourth bevel gear 13 is mounted on the gear seat 9, the fifth bevel gear 14 is tightly sleeved on the second rotating shaft 16 inside the gear seat 9, two sixth bevel gears are fixedly mounted at ends of the first rotating shaft 15 and the second rotating shaft 16 far away from the gear seat 9, two seventh bevel gears are fixedly mounted at bottom ends of the second curved rod 7, respectively, wherein the first bevel gear 10 is engaged with the second bevel gear 11, the third bevel gear 12 is meshed with the fourth bevel gear 13, the fourth bevel gear 13 is meshed with the fifth bevel gear 14, and the seventh bevel gear is meshed with the sixth bevel gear.
Based on the aforesaid do lift adjustment again after the inside of basin is full of water, easy unstability, so in order to solve this problem, increase stability, the inside of the back wall of the cabinet body 1 is provided with vertical guide rail, the back lateral wall of basin rack 2 corresponds and is provided with the slider, the slider with vertical guide rail should cooperate.
Meanwhile, in order to ensure that the sink placing frame 2 and the connecting flange 301 at the joint can always keep synchronous, and the technical problem that the connecting flange 301 cannot rise suddenly and then cannot occur, the height of the second threaded rod 5 is greater than the height of the first threaded rod 4 and the distance from the connecting flange 301 to the second threaded sleeve.
A first gear 17 is fixedly arranged at the joint of the first threaded rod 4 and the first curved rod 6, a second gear 18 is fixedly arranged at the joint of the second threaded rod 5 and the second curved rod 7, and the first gear and the second gear are meshed with each other. The transmission stability between the first threaded rod 4 and the second threaded rod 5 is increased.
The working principle of the invention is as follows: when the height of the water tank needs to be increased, the rotating motor is started; the rotating motor controls the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear, so the second bevel gear rotates, and the third bevel gear drives the first rotating shaft to rotate as the second bevel gear is coaxially connected with the third bevel gear; meanwhile, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is meshed with the fifth bevel gear, so that the fifth bevel gear drives the second rotating shaft to rotate; the sixth bevel gears on the first rotating shaft and the second rotating shaft drive a seventh bevel gear at the bottom end of the second curved bar to rotate, so that the second curved bar rotates automatically; when the second curved bar rotates, namely the first cylinder, the second cylinder and the third cylinder which are connected in a staggered manner rotate, and the first cylinder, the second cylinder and the third cylinder on the first curved bar are in transmission connection with the first cylinder, the second cylinder and the third cylinder on the second curved bar through the connecting handle, so that the second curved bar rotates under the transmission of the connecting handle and keeps synchronous with the first curved bar; the first threaded rod and the second threaded rod respectively rotate under the rotation of the first curved bar and the second curved bar, and the first threaded sleeve and the second threaded sleeve move on the first threaded rod and the second threaded rod to realize the height adjustment of the water tank placing frame.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
Claims (7)
1. A liftable basin, its characterized in that includes:
the cabinet body is internally of a hollow structure;
the water tank placing frame is arranged on at least one water tank in the water tank placing frame; the connecting flange is connected to the water outlet of the water tank in a sealing mode; the upper hose is hermetically connected to the connecting flange and vertically arranged; the first bent pipe is tightly connected with the upper hose; a lower hose closely connected to the first bent pipe and inclined downward;
the lifting assembly is in transmission connection with the water tank placing frame and the connecting flange at the same time, and controls the water tank placing frame and the connecting flange to lift simultaneously;
the driving component is in transmission connection with the lifting component;
the lifting assembly comprises: the water tank placing rack comprises a first threaded sleeve, a first threaded rod, second threaded sleeves, a second threaded rod, a first curved rod and a second curved rod, wherein the first threaded sleeve is fixed on the outer side of the connecting flange; the connecting handles are in transmission connection with the first crank rod and the second crank rod;
first curved bar with the structure of second curved bar is the same, first curved bar includes from last down in proper order: the upper connecting rod, the first cylinder, the second cylinder, the third cylinder and the lower connecting rod; the top of the upper connecting rod is fixedly connected with the first threaded rod, and the bottom of the lower connecting rod is in transmission connection with the driving assembly; the first cylinder, the second cylinder and the third cylinder are connected in a staggered manner and are arranged between the upper connecting rod and the lower connecting rod;
the connecting handle comprises a connecting column and circular hoops respectively fixed at two ends of the connecting column, and the circular hoops are used for being sleeved on the first cylinder, the second cylinder and the third cylinder; the circular clamp comprises two semicircular clamps which are fixedly connected through bolts.
2. The liftable water tank as claimed in claim 1, wherein the bottom of the first curved bar is mounted on a bearing seat through a bearing, and the bearing seat is fixed inside the tank body.
3. A liftable water tank according to claim 1, wherein the driving assembly comprises: the driving box is fixed outside the cabinet body, and the rotating motor is arranged inside the driving box; the gear seat is fixed in the cabinet body, the first bevel gear is in transmission connection with the rotating motor, and the first rotating shaft and the second rotating shaft are rotatably installed on the gear seat; the second bevel gear is fixedly arranged on a first rotating shaft in the gear seat, the third bevel gear is coaxially connected with the second bevel gear and is arranged in the second bevel gear, the fourth bevel gear is arranged on the gear seat, and the fifth bevel gear is tightly sleeved on the second rotating shaft in the gear seat; the sixth bevel gear is fixedly arranged at one end, far away from the gear seat, of the first rotating shaft and one end, far away from the gear seat, of the second rotating shaft respectively; a seventh bevel gear fixedly installed at the bottom end of the second curved bar;
the first bevel gear is meshed with the second bevel gear, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is meshed with the fifth bevel gear, and the seventh bevel gear is meshed with the sixth bevel gear.
4. The liftable water tank as claimed in claim 1, wherein a vertical guide rail is arranged inside the rear wall of the tank body, a sliding block is correspondingly arranged on the rear side wall of the water tank placing frame, and the sliding block is in interference fit with the vertical guide rail.
5. The liftable water tank as claimed in claim 1, wherein the height of the second threaded rod is greater than the height of the first threaded rod and the distance between the connecting flange and the second threaded sleeve.
6. The liftable water tank as claimed in claim 1, wherein a first gear is fixedly arranged at a joint of the first threaded rod and the first curved rod, a second gear is fixedly arranged at a joint of the second threaded rod and the second curved rod, and the first gear and the second gear are engaged with each other.
7. The liftable water tank as claimed in any one of claims 1 to 6, wherein the lifting method of the liftable water tank specifically comprises the following steps:
1) when the height of the water tank needs to be increased, the rotating motor is started;
2) the rotating motor controls the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear, so the second bevel gear rotates, and the third bevel gear drives the first rotating shaft to rotate as the second bevel gear is coaxially connected with the third bevel gear; meanwhile, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is meshed with the fifth bevel gear, so that the fifth bevel gear drives the second rotating shaft to rotate;
3) the sixth bevel gears on the first rotating shaft and the second rotating shaft drive a seventh bevel gear at the bottom end of the second curved bar to rotate, so that the second curved bar rotates automatically;
4) when the second curved bar rotates, namely the first cylinder, the second cylinder and the third cylinder which are connected in a staggered manner rotate, and the first cylinder, the second cylinder and the third cylinder on the first curved bar are in transmission connection with the first cylinder, the second cylinder and the third cylinder on the second curved bar through the connecting handle, so that the second curved bar rotates under the transmission of the connecting handle and keeps synchronous with the first curved bar;
5) the first threaded rod and the second threaded rod respectively rotate under the rotation of the first curved bar and the second curved bar, and the first threaded sleeve and the second threaded sleeve move on the first threaded rod and the second threaded rod to realize the height adjustment of the water tank placing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910392054.XA CN110195455B (en) | 2019-05-13 | 2019-05-13 | Liftable water tank and lifting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910392054.XA CN110195455B (en) | 2019-05-13 | 2019-05-13 | Liftable water tank and lifting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110195455A CN110195455A (en) | 2019-09-03 |
| CN110195455B true CN110195455B (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910392054.XA Active CN110195455B (en) | 2019-05-13 | 2019-05-13 | Liftable water tank and lifting method thereof |
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| CN (1) | CN110195455B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908339U (en) * | 2010-11-22 | 2011-07-27 | 胡成洲 | Liftable wash basin |
| CN202407701U (en) * | 2012-01-18 | 2012-09-05 | 上海札德家具有限公司 | Four-point synchronous lifting structure of lifting table |
| WO2013135242A1 (en) * | 2012-03-13 | 2013-09-19 | Gellert Innovation Aps | Telescopic drainpipe assembly |
| CN203320628U (en) * | 2013-07-01 | 2013-12-04 | 王诗怡 | Stretchable hand washing sink |
| JP6627118B2 (en) * | 2015-01-30 | 2020-01-08 | 株式会社Ｌｉｘｉｌ | Bathroom floor frame |
| CN205662994U (en) * | 2016-05-25 | 2016-10-26 | 福建南安市九尊王洁具有限公司 | Automatic lift bathroom basin of washing one's face and rinsing one's mouth |
| KR20180004926A (en) * | 2016-07-05 | 2018-01-15 | 고명묵 | Device for lifting a wash stand |
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2019
- 2019-05-13 CN CN201910392054.XA patent/CN110195455B/en active Active
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| CN110195455A (en) | 2019-09-03 |
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