CN215563062U - Lifting type drainer - Google Patents

Abstract

The utility model discloses a lifting type drainer which comprises a main body and a pull rod, wherein the pull rod is connected with the main body; the main body is provided with a drainage port and a drainage plug matched with the drainage port; a guide part is arranged below the drain plug, and a guide groove is arranged in the guide part; an inclined push rod is arranged in the guide groove, one end of the inclined push rod is provided with an inclined push part matched with the lower end of the drain plug, and the other end of the inclined push rod is connected with the pull rod; the lower end of the lower water plug slides along the upper end of the inclined pushing part, so that the lower water opening is closed or opened. By arranging the guide part and the inclined push rod, the inclined push rod moves along the guide groove under the driving of the pull rod, and the inclined push part pushes the drain plug to close or open the drain opening, so that the connection flexibility and linkage of the pull rod and the drain plug are improved, and the working stability of the lifting type water drainer is ensured; through setting up down the water stopper and push away the portion to one side, detachable between lower water stopper and the pull rod is connected, has avoided causing the damage to the push rod to one side when external force presses down the water stopper, improves the life of lift-draw formula hydrophone down.

Description

Lifting type drainer

Technical Field

The utility model relates to the technical field of sanitary ware, in particular to a lifting type drainer.

Background

The drainer is widely applied to the fields of kitchens and bathrooms, is used for opening and closing wash basins, bathtubs and the like, and realizes the function of water storage or drainage. In order to avoid the situation that the hand is extended into sewage to realize drainage, a pull rod is used by part of the drainer to control the water falling plug to open and close. However, the pull rod and the launching plug of the existing launching device are linked in a rigid connection mode, and a virtual position is easily generated in the using process to influence the water storage performance of the launching device; meanwhile, the pull rod and the lower water plug are easy to fall off and move in place in the using process, and the service life of the water outlet device is shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a pull-up type drainer, which is used to improve the flexibility of connection between a pull rod and a drain plug, improve the working stability of the pull-up type drainer, and prolong the service life of the pull-up type drainer.

The technical scheme adopted by the utility model for solving the problems is as follows:

a lifting type drainer comprises a main body and a pull rod; the main body is provided with a drainage port and a drainage plug matched with the drainage port; a guide part is arranged below the drain plug, and a guide groove is formed in the guide part; an inclined push rod is arranged in the guide groove, an inclined push part matched with the lower end of the drain plug is arranged at one end of the inclined push rod, and the other end of the inclined push rod is connected with the pull rod; the lower end of the lower water plug slides along the upper end of the inclined pushing part, so that the lower water gap is closed or opened.

The lifting type drainer at least has the following beneficial effects: by arranging the guide part and the inclined push rod, the inclined push rod moves along the guide groove under the driving of the pull rod, and the inclined push part pushes the drain plug to close or open the drain opening, so that the connection flexibility and linkage of the pull rod and the drain plug are improved, and the working stability of the lifting type water drainer is ensured; through setting up down the water stopper and push away the portion to one side, detachable between lower water stopper and the pull rod is connected, has avoided external force to cause the damage to the pull rod when pressing down the water stopper, improves the life of lift-draw formula hydrophone down.

Further, the lower end of the drain plug is provided with a mandril, and the upper end of the guide part is provided with a guide hole communicated with the guide groove; the ejector rod is inserted into the guide hole and matched with the inclined push rod. Through setting up ejector pin and guiding hole, improved the location accuracy nature of launching the stopper and pushing away the portion to one side, improve the location accuracy nature of ejector pin and pushing away the portion to one side, guarantee the leakproofness between launching the stopper and the lower mouth of a river.

Further, the upper end of the ejector rod is provided with a clamping groove matched with the drainage plug; the lower end of the ejector rod is hemispherical. The clamping groove is arranged, so that the connection stability between the ejector rod and the lower water plug is improved; the lower end of the ejector rod is hemispherical, so that the contact area between the ejector rod and the inclined pushing part is reduced, the friction force between the ejector rod and the inclined pushing part is effectively reduced, and the service life of the lifting type water drainer is prolonged.

Furthermore, the top of the oblique pushing part is provided with a positioning part matched with the ejector rod, and an included angle formed by the oblique pushing part and the length direction of the oblique pushing rod is larger than an included angle formed by the positioning part and the length direction of the oblique pushing rod. By arranging the positioning part, the ejector rod can be attached and fixed after moving to the upper part of the positioning part, and the positioning part plays a role in fixedly supporting the ejector rod, so that the drain plug is kept at a position for opening the drain opening, and the drain plug is prevented from automatically sliding under the action of water pressure to influence the draining efficiency; when the water plug is pressed down by external force, the contact area between the positioning part and the ejector rod is large, so that the pressure between the ejector rod and the inclined push rod is effectively reduced, and the lifting type drainer is prevented from being damaged.

Furthermore, a corrugated pipe is sleeved between the ejector rod and the drain plug, and the upper end and the lower end of the corrugated pipe are respectively attached to the drain plug and the guide part. Through setting up the bellows, effectively seal ejector pin, guide part, avoid moisture to get into the guide way, lead to the fact the corruption to ejector pin and oblique push rod, influence the positioning accuracy of oblique push portion, guarantee the life of lift-draw formula hydrophone down.

Furthermore, a connecting part is arranged between the guide part and the pull rod; one end of the connecting portion is inserted into the main body and communicated with the guide groove, the other end of the connecting portion is provided with connecting threads, and the pull rod is provided with a nut matched with the connecting threads. Through setting up connecting portion, improved the flexibility of being connected and stability between guide part and the pull rod, avoided the pull rod to take place the displacement and the condition that drops at the activity in-process, the accurate nature in location of water stopper under the influence.

Further, the connecting portion and the guide portion are fixed by ultrasonic welding. The connecting mode ensures the connecting stability between the connecting part and the guide part and ensures the service life of the pull rod.

Further, sealing rings are arranged between the drain plug and the drain port and between the guide part and the main body. Through setting up the sealing washer, improved the leakproofness between lower water stopper and the mouth of a river, guide part and the main part down, guaranteed that the mouth of a river under the lower water stopper can close completely, avoid moisture to get into the guide part and lead to the fact the corruption to ejector pin and diagonal rod, improve the job stabilization nature and the life of lift-draw formula hydrophone down.

Further, the lower water plug is sleeved with a separation net, and filter holes are uniformly distributed in the separation net. Through setting up at a distance from net and filtration pore, can filter the debris in the moisture that flows through the inlet down effectively, avoid these debris to block up the guide part, guarantee the life of lift-draw formula hydrophone down.

Furthermore, a magnet is arranged at one end of the inclined push rod, which is far away from the inclined push part, and a pull wire is arranged in the pull rod; the inclined push rod is connected with the pull rod through the magnet to adsorb the pull wire. Through setting up magnet and acting as go-between, improved the connection flexibility of slanted push rod and pull rod, also guaranteed the installation convenience of lift-draw formula hydrophone down.

The lifting type water drainer has the beneficial effects that: by arranging the guide part and the inclined push rod, the inclined push rod moves along the guide groove under the driving of the pull rod, and the inclined push part pushes the drain plug to close or open the drain opening, so that the connection flexibility and linkage of the pull rod and the drain plug are improved, and the working stability of the lifting type water drainer is ensured; by arranging the drain plug and the inclined pushing part, the drain plug and the pull rod are connected in a separable way, so that the inclined push rod is prevented from being damaged when the drain plug is pressed by external force, and the service life of the lifting type drainer is prolonged; by arranging the ejector rod and the guide hole, the positioning accuracy of the drain plug and the inclined pushing part is improved, the positioning accuracy of the ejector rod and the inclined pushing part is improved, and the sealing property between the drain plug and the drain port is ensured; through setting up location portion, the ejector pin can laminate and fix after moving the top of location portion, makes the lower water plug keep opening the position of mouth of a river, improves the lower water efficiency between lower water plug and the mouth of a river.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a structural diagram of a lifting type water drainer according to an embodiment of the utility model;

FIG. 2 is an exploded view of a water drop device of a lift type according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the body of FIG. 1;

fig. 4 is an enlarged view of the slanted push rod and the push rod of fig. 3.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a lifting type drainer, including a main body 100 and a pull rod 200; the main body 100 is provided with a drain 110 and a drain plug 120 matched with the drain 110; a guide part 130 is arranged below the drain plug 120, and a guide groove 131 is arranged in the guide part 130; an inclined push rod 140 is arranged in the guide groove 131, one end of the inclined push rod 140 is provided with an inclined push part 141 matched with the lower end of the lower water plug 120, and the other end of the inclined push rod 140 is connected with the pull rod 200; the lower end of the drain plug 120 slides along the upper end of the inclined push portion 141, thereby closing or opening the drain port 110.

By arranging the guide part 130 and the inclined push rod 140, the inclined push rod 140 moves along the guide groove 131 under the driving of the pull rod 200, and the inclined push part 141 pushes the drain plug 120 to close or open the drain 110, so that the connection flexibility and linkage of the pull rod 200 and the drain plug 120 are improved, and the working stability of the lifting type drainer is ensured; by arranging the launching plug 120 and the inclined pushing part 141, the launching plug 120 and the pull rod 200 are detachably connected, so that the pull rod 200 is prevented from being damaged when an external force presses the launching plug 120, and the service life of the lifting type water drainer is prolonged.

Referring to fig. 3 and 4, in another embodiment, a push rod 121 is provided at the lower end of the drain plug 120, and a guide hole 132 communicating with a guide groove 131 is provided at the upper end of a guide part 130; the top bar 121 is inserted into the guide hole 132 to be engaged with the slanted push bar 140. Through setting up ejector pin 121 and guiding hole 132, improved the location precision of lower water plug 120 and oblique pushing part 141, improved ejector pin 121 and oblique pushing part 141's location precision, guarantee the leakproofness between lower water plug 120 and lower mouth of a river 110.

In another embodiment, the upper end of the top rod 121 is provided with a clamping groove 122 matched with the lower water plug 120; the lower end of the top rod 121 is hemispherical. The clamping groove 122 is arranged, so that the connection stability between the ejector rod 121 and the lower water plug 120 is improved; the hemispherical lower end of the top rod 121 reduces the contact area between the top rod 121 and the inclined pushing part 141, effectively reduces the friction force between the top rod 121 and the inclined pushing part 141, and prolongs the service life of the lifting type drainer.

In another embodiment, a positioning portion 142 engaged with the top rod 121 is disposed above the inclined pushing portion 141, and an included angle formed between the inclined pushing portion 141 and the length direction of the inclined pushing rod 140 is greater than an included angle formed between the positioning portion 142 and the length direction of the inclined pushing rod 140. By arranging the positioning part 142, the ejector rod 121 can be attached and fixed after moving above the positioning part 142, and the positioning part 142 plays a role of fixing and supporting the ejector rod 121, so that the problem that the drainage efficiency is influenced because the drainage plug 120 automatically slides down under the action of water pressure is avoided; when the water plug 120 is pressed by external force, the included angle formed by the positioning part 142 and the ejector rod 121 is large, so that the pressure between the ejector rod 121 and the inclined push rod 140 is effectively reduced, and the lifting type drainer is prevented from being damaged.

In another embodiment, a corrugated tube 123 is sleeved between the top rod 121 and the drain plug 120, and the upper and lower ends of the corrugated tube 123 are respectively attached to the drain plug 120 and the guide portion 130. Through setting up bellows 123, effectively seal ejector pin 121, guide part 130, avoid moisture to get into guide way 131, lead to the fact the corruption to ejector pin 121 and oblique push rod 140, influence oblique push portion 141's positioning accuracy, guarantee the life of lift-draw formula hydrophone down.

In another embodiment, a connecting part 150 is further provided between the guide part 130 and the pull rod 200; one end of the connection part 150 is inserted into the body 100 to communicate with the guide groove 131, the other end of the connection part 150 is provided with a connection thread 151, and the draw bar 200 is provided with a nut 220 to be engaged with the connection thread 151. Through setting up connecting portion 150, improved the flexibility and the stability of being connected between guide portion 130 and the pull rod 200, avoided pull rod 200 to take place the displacement and the condition that drops in the activity process, influence the location accuracy nature of water stopper 120 down.

In another embodiment, the connecting portion 150 and the guide portion 130 are fixed by ultrasonic welding. This connection ensures the connection stability between the connection part 150 and the guide part 130 and also ensures the life span of the draw bar 200.

In another embodiment, sealing rings 160 are disposed between the drain plug 120 and the drain opening 110, and between the guide portion 130 and the main body 100. By arranging the sealing ring 160, the sealing performance between the drain plug 120 and the drain 110 and between the guide part 130 and the main body 100 is improved, the drain 110 can be completely closed by the drain plug 120, the corrosion of moisture entering the guide part 130 to the ejector rod 121 and the inclined push rod 140 is avoided, and the working stability and the service life of the lifting type drain are improved.

In another embodiment, the drain plug 120 is sleeved with a separation net 170, and filter holes 171 are uniformly distributed on the separation net 170. By arranging the partition net 170 and the filtering holes 171, impurities in the water flowing through the drain 110 can be effectively filtered, the impurities are prevented from blocking the guide part 130, and the service life of the lifting type drainer is ensured.

In another embodiment, a magnet 143 is disposed at an end of the slanted push rod 140 away from the slanted push portion 141, and a pull wire 210 is disposed in the pull rod 200; the inclined push rod 140 is connected to the pull rod 200 by attracting the pull wire 210 with the magnet 143. By arranging the magnet 143 and the pull wire 210, the flexibility of connection between the inclined push rod 140 and the pull rod 200 is improved, and the installation convenience of the lifting type drainer is also ensured. In this embodiment, a stainless iron block 211 is disposed at one end of the pulling wire 210 connected to the slanting pushing rod 140, and the slanting pushing rod 140 is fixedly connected to the pulling wire 210 by the magnet 143 adsorbing the stainless iron block 211. In the dismounting process, the inclined push rod 140 and the pull wire 210 can be dismounted and mounted by separating and combining the magnet 143 and the stainless iron block 211, and the dismounting flexibility and the maintenance convenience of the lifting type water discharger are ensured.

The working principle of the present invention is further explained below.

In the installation process, firstly, the main body 100 with proper size is selected to be installed at the lower end of the hand washing basin or the bathtub, and then the pull rod 200 is fixed at the upper end of the hand washing basin or the bathtub; the inclined push rod 140 is fixedly connected with the pull wire 210 by adsorbing the stainless iron block 211 through the magnet 143, and then the nut 220 is tightened on the connecting thread 151 to fixedly connect the pull rod 200 with the connecting part 150. Because the main body 100 and the pull rod 200 can be independently installed, the whole installation process is quick and efficient. In the using process, when the drain plug 120 and the drain 110 are in a closed state, the inclined push rod 140 is located at one side far away from the push rod 121, and the drain plug 120 is tightly closed with the drain 110 through the sealing ring 160, so that water above the drain plug 120 is prevented from flowing into the main body 100 through the drain 110; when water in the washbasin or the bathtub needs to be drained, the pull rod 200 is only needed to be pressed downwards, the pull wire 210 pushes the inclined push rod 140 to move along the guide groove 131, the inclined push part 141 is contacted with and pushes the push rod 121 to move upwards along the guide hole 132, the drain plug 120 is further driven to move above the drain port 110, and the water is quickly drained to the lower part of the main body 100 from a gap between the drain plug 120 and the drain port 110. Until the lower end of the push rod 121 moves to the upper part of the positioning part 142, the positioning part 142 plays a role of fixing and supporting the push rod 121, and the problem that the launching efficiency is influenced because the launching plug 120 automatically slides down under the water pressure is avoided; in addition, when the water plug 120 is pressed by external force, because the included angle formed by the positioning part 142 and the ejector rod 121 is large, the pressure between the ejector rod 121 and the inclined push rod 140 is effectively reduced, and the water drop device is prevented from being damaged by the lifting type water drop device when the water plug 120 is pressed forcibly. In the opening or closing process, the guide grooves 131 and the guide holes 132 accurately limit the moving directions of the inclined pushing parts 141 and the ejector rods 121, so that the situations of displacement and dislocation of the drain plug 120 are avoided. In the drainage process, the corrugated pipe 123 and the connecting part 150 play a role in sealing, so that water flow can be effectively prevented from entering the guide part 130, the inclined push rod 140 and the ejector rod 121 are prevented from being corroded by the water flow, and the stability and the service life of the lifting type drainer are ensured.

As can be seen from the above description, the lifting type drainer of the utility model is provided with the guide part 130 and the inclined push rod 140, the inclined push rod 140 moves along the guide groove 131 under the driving of the pull rod 200, and the inclined push part 141 pushes the drain plug 120 to close or open the drain port 110, so that the connection flexibility and linkage property of the pull rod 200 and the drain plug 120 are improved, and the working stability of the lifting type drainer is ensured; by arranging the drain plug 120 and the inclined pushing part 141, the drain plug 120 and the pull rod 200 are detachably connected, so that the inclined push rod 140 is prevented from being damaged when an external force presses the drain plug 120, and the service life of the lifting type drainer is prolonged; by arranging the ejector rod 121 and the guide hole 132, the positioning accuracy of the drain plug 120 and the inclined pushing part 141 is improved, the positioning accuracy of the ejector rod 121 and the inclined pushing part 141 is improved, and the sealing property between the drain plug 120 and the drain port 110 is ensured; by arranging the positioning portion 142, the push rod 121 can be attached and fixed after moving above the positioning portion 142, so that the drain plug 120 is kept at a position for opening the drain 110, and the draining efficiency between the drain plug 120 and the drain 110 is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A lifting type drainer is characterized by comprising a main body and a pull rod; the main body is provided with a drainage port and a drainage plug matched with the drainage port; a guide part is arranged below the drain plug, and a guide groove is formed in the guide part; an inclined push rod is arranged in the guide groove, an inclined push part matched with the lower end of the drain plug is arranged at one end of the inclined push rod, and the other end of the inclined push rod is connected with the pull rod; the lower end of the lower water plug slides along the upper end of the inclined pushing part, so that the lower water gap is closed or opened.

2. The lift-type drainer as claimed in claim 1, wherein a push rod is provided at the lower end of the drain plug, and a guide hole communicated with the guide groove is provided at the upper end of the guide part; the ejector rod is inserted into the guide hole and matched with the inclined push rod.

3. The lifting type drainer as claimed in claim 2, wherein the top end of the top rod is provided with a slot matched with the drain plug; the lower end of the ejector rod is hemispherical.

4. The lifting type water drainer as claimed in claim 3, wherein a positioning part is provided above the inclined pushing part, and the inclined pushing part forms an included angle with the length direction of the inclined pushing rod, which is larger than the included angle formed by the positioning part and the length direction of the inclined pushing rod.

5. The lift-type drainer as claimed in claim 2, wherein a corrugated tube is sleeved between the push rod and the drain plug, and upper and lower ends of the corrugated tube are respectively attached to the drain plug and the guide portion.

6. The lifting type water drainer as claimed in claim 1, wherein a connecting part is further provided between the guide part and the pull rod; one end of the connecting portion is inserted into the main body and communicated with the guide groove, the other end of the connecting portion is provided with connecting threads, and the pull rod is provided with a nut matched with the connecting threads.

7. A pull-up type drainer as claimed in claim 6, wherein the connecting part and the guiding part are fixed by ultrasonic welding.

8. A lift-type drainer as claimed in claim 1, wherein sealing rings are provided between the drain plug and the drain opening and between the guide portion and the main body.

9. The lift-type drainer as claimed in claim 7, wherein the drainer plug is sleeved with a separation net, and filter holes are uniformly distributed on the separation net.

10. The lifting type water drainer as claimed in claim 1, wherein a magnet is provided at an end of the inclined push rod away from the inclined push part, and a pull wire is provided in the pull rod; the inclined push rod is connected with the pull rod through the magnet to adsorb the pull wire.

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