CN217772147U - Novel bathtub drainer - Google Patents

Abstract

The application relates to a novel bathtub drainer, which comprises a mounting seat, a drain plug, a prying piece and a transmission piece; the mounting seat is provided with a drainage port, the drainage port is used for communicating with a bathtub, the drain plug is embedded in the drainage port and sealed, the prying part is rotatably connected to the mounting seat, the rotating axis of the prying part is horizontal, one end of the prying part is connected to the drain plug, the transmission part is connected to the mounting seat in a vertical sliding manner, the transmission part is connected to the prying part, and the upper end of the transmission part is higher than the drain plug; the prying piece and the drain plug are connected in a projection of a horizontal plane, the prying piece is connected with the driving piece in a projection of a rotating axis of the prying piece in the horizontal plane, and the prying piece and the driving piece are connected in a projection of the horizontal plane, so that a space exists between every two prying pieces. This application drives the rotation of sled piece through the slip driving medium, and the sled piece and then drive the drain plug and break away from down the mouth of a river, realizes taking out the drain plug conveniently from the mouth of a river down.

Description

Novel bathtub drainer

Technical Field

The application relates to the field of drainers, in particular to a novel bathtub drainer.

Background

The bottom of the bath is usually provided with a drain and the side wall of the bath is provided with an overflow trough. After the bathtub is used, water in the bathtub needs to flow through the water pipe from the water drainage port and be drained.

The drain outlet is provided with a drain plug to prevent water in the bathtub from losing during bathing, so the drain plug needs to be opened during draining. When the drain plug is taken out, people often need to bend down to put the hands into the bottom of the bathtub to take out the drain plug, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate taking out the drain plug, the application provides a novel bathtub drainer.

The application provides a novel bathtub hydrophone down adopts following technical scheme:

a novel bathtub drainer comprises a mounting base, a drain plug, a prying piece and a transmission piece; the mounting seat is provided with a drainage port, the drainage port is used for being communicated with a bathtub, the drainage plug is embedded in the drainage port and sealed, the prying member is rotatably connected to the mounting seat, the rotating axis of the prying member is horizontal, one end of the prying member is connected to the drainage plug, the transmission member is connected to the mounting seat in a vertical sliding mode and is connected to the prying member, and the upper end of the transmission member is higher than the drainage plug;

the water drainage plug is characterized in that a distance exists between every two of the projection of the connecting position of the prying piece and the water drainage plug on the horizontal plane, the projection of the rotating axis of the prying piece on the horizontal plane, and the projection of the connecting position of the prying piece and the transmission piece on the horizontal plane.

Through adopting above-mentioned technical scheme, when wanting to open the drain plug who inlays in the mouth of a river down, only need vertical slip to be higher than the driving medium of drain plug so that the sled takes place to rotate. At this time, the drain plug connected to the other end of the prying member moves along with the prying member and is separated from the drain port. Because the upper end of the transmission part is higher than the drain plug, the reduction of the bending range is facilitated, and the drain plug can be opened even without bending, so that the bathtub is convenient for drainage.

Preferably, the transmission part comprises a transmission rod and an elastic part, and one end of the elastic part is connected with one end of the transmission rod; the other end of the elastic piece is connected with the prying piece or the other end of the transmission rod is connected with the prying piece.

Through adopting above-mentioned technical scheme, the drain plug can bulge the bathtub surface after breaking away from the mouth of a river down with prizing piece rotation, when people step on the drain plug carelessly, can imbed the drain plug again in the mouth of a river down, at this moment, needs people to slide the driving medium again in order to open the drain plug. And the elastic component is elastic deformation and avoids the upper end of the transmission part from moving because the elastic component has elasticity and buffering property. When people remove the external force to the drain plug (the foot leaves the drain plug), the elastic piece enables the prying piece to rotate again to open the drain plug due to the recovery of the original shape. Thereby making people not need to repeat the sliding transmission piece many times.

Preferably, the elastic member includes a transmission spring, and a diameter of the transmission rod is equal to a material diameter of the transmission spring.

By adopting the technical scheme, firstly, the transmission rod and the elastic piece can be made of the same transmission spring steel, so that the processing is convenient. Secondly, the connection between the transmission rod with different diameters and the elastic part is avoided, and the stress concentration at the connection part of the transmission rod and the transmission spring is prevented.

Preferably, the mounting seat comprises a transmission tube, the inner diameter of the transmission tube is equal to the outer diameter of a transmission spring, and the transmission spring coaxially slides in the transmission tube.

By adopting the technical scheme, on one hand, the transmission pipe is utilized to provide guidance for the vertical movement of the transmission piece (transmission spring); on the other hand, the transmission spring is made to perform telescopic deformation along the axial direction of the transmission pipe, and the force generated when the transmission spring recovers deformation is applied to the prying piece to the maximum extent so that the drain plug is reopened.

Preferably, the prying piece comprises a rotating arm and a sleeve, the rotating arm is rotatably connected to the mounting base, the sleeve is in threaded connection with one end of the rotating arm, and the sleeve is connected to the transmission piece.

Through adopting above-mentioned technical scheme, the one end of driving medium is embedded into to the sleeve, and the sleeve is close to the surperficial butt of driving medium in the driving medium, changes the sleeve for the position of rotor arm through rotatory sleeve, and then changes the relative position relation of sleeve and driving medium to realize the sleeve spacing to the driving medium. Meanwhile, the installation is convenient.

Preferably, the prying member is hinged to the drain plug, and a hinge axis of the prying member is parallel to a rotation axis of the prying member.

Through adopting above-mentioned technical scheme, when the drain plug shifts up and breaks away from down the mouth of a river, the drain plug can rotate along with the rotor arm so that the drain plug breaks away from down the mouth of a river along the mouth of a river axial as far as, prevents that the drain plug from damaging the drain plug with the interior excessive friction of interior week of down the mouth of a river.

Preferably, the mount pad is equipped with the installation department, the installation department is used for being connected to the bathtub, it is connected with the control lever to rotate on the installation department, the axis of rotation level of control lever, the one end of control lever connect in the upper end of driving medium.

Through adopting above-mentioned technical scheme, can drive the vertical slip of driving medium through small-amplitude upset control lever, and then drive the rotation of sled piece so that the drain plug breaks away from the mouth of a river down. Because the control rod is connected to the upper end of the transmission part, the reduction of the bending range is facilitated, and even the drainage plug can be opened without bending, so that the bathtub is convenient for drainage.

Preferably, the installation part is provided with an overflow port, the overflow port is communicated with the drainage port, and the overflow port is used for being communicated with the bathtub.

By adopting the technical scheme, firstly, the overflow gap can overflow water so as to prevent the water in the bathtub from overflowing the bathtub to cause ground slip. Secondly, the control rod is prevented from being submerged by water in the bathtub, so that the control rod is too wet and slippery to cause difficulty in control.

Preferably, the mounting portion includes a base and a cover plate, the cover plate is fixedly connected to the base, a space for embedding the tub wall of the bathtub is formed between the base and the cover plate, the overflow port is formed in the base, the control rod is rotatably connected to the cover plate, and one end of the control rod extends into the overflow port.

Through adopting above-mentioned technical scheme, the gap can be used to the overflow, is used for supplying the one end of control lever to stretch into again. One overflow port has two functions of overflow and control rod installation, and can avoid other holes from being formed in the bathtub, so that the installation of the installation part is facilitated.

Preferably, the installation department still includes the packing ring, the packing ring is located the apron with between the base, just the packing ring is laminated in the apron, the packing ring is equipped with the infiltration hole, just the infiltration hole runs through the interior week and the periphery of packing ring.

Through adopting above-mentioned technical scheme, the packing ring prevents that apron is direct and the bathtub contact, can effectively avoid apron fish tail bathtub inner wall. And the gasket is provided with a water seepage hole so as to realize the effect of water overflow.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the drain plug does not need to be directly touched to take out the drain plug from the lower nozzle, and the drain plug can be driven to be separated from the lower nozzle by a prying part only by sliding a transmission part higher than the drain plug, so that the drain plug can be conveniently taken out;

2. the elastic part can generate force through restoring the original state so that the prying part drives the drain plug to be separated from the drain port, and the purpose that water in the bathtub can be completely drained only by turning over the control rod once is achieved;

3. the prying piece is hinged with the drain plug, so that the drain plug is separated from the lower nozzle along the axial direction of the lower nozzle as far as possible when being separated from the lower nozzle, and excessive friction between the drain plug and the inner wall of the lower nozzle is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a novel bathtub drainer.

Fig. 2 is a sectional view of the present embodiment.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a schematic view of the control rod, cover plate and washer, primarily for illustrating the rotation hole.

Fig. 5 is an overall structural diagram of the mounting portion.

FIG. 6 is a partial schematic view of the present embodiment, shown primarily for the purpose of illustrating the drive member, pry member and drain plug.

Description of the reference numerals: 1. a mounting seat; 11. an installation part; 111. an overflow port; 112. a base; 113. a cover plate; 1131. rotating the hole; 1132. an overflow hole; 114. a control lever; 1141. a limiting block; 115. a gasket; 1151. a through hole; 116. a limiting component; 1161. a limiting plate; 1162. a limiting spring; 1163. a first retainer ring; 1164. a second retainer ring; 1911. a guide surface; 1912. a limiting surface; 121. a water outlet; 13. a transmission pipe; 14. a connecting pipe; 15. a sewer pipe; 2. a transmission member; 21. a transmission rod; 211. a rod is arranged; 2111. a drive ring; 22. an elastic member; 212. a lower rod; 221. a transmission spring; 222. a connecting shaft; 2121. a receiving ring; 3. a prying member; 31. a sleeve; 32. a rotating arm; 4. a drain plug; 41. a plug; 42. and supporting the shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Referring to fig. 1 and 2, the embodiment of the application discloses a novel bathtub drainer, which comprises a mounting base 1, a transmission piece 2, a prying piece 3 and a drain plug 4.

Referring to fig. 2, the mount 1 includes a mounting portion 11, a driving pipe 13, a connecting pipe 14, and a sewer pipe 15. Connecting pipe 14 level setting, transmission pipe 13 is along vertical setting, and the upper end of transmission pipe 13 is connected in installation department 11, and the lower extreme of transmission pipe 13 is connected in the one end of connecting pipe 14, and the other end of connecting pipe 14 is connected in downcomer 15.

Referring to fig. 2 and 3, the mounting portion 11 is for attachment to a wall of a bath tub. Specifically, the mounting portion 11 includes a base 112, a washer 115, and a cover plate 113. A base 112 is connected to the upper end of the transmission pipe 13, and the base 112 is used for being attached to the outer side surface of the bathtub; gasket 115 is intended to fit to the inside surface of a bathtub. The cover plate 113 is located on a side of the gasket 115 facing away from the base 112, and the cover plate 113 is attached to the gasket 115. Bolts are threaded through the cover 113, gasket 115 and the rear wall of the tub to the base 112 in order to effect connection between the mounting section 11 and the tub wall.

Meanwhile, the base 112 is provided with a weir 111, and the weir 111 communicates the transfer pipe 13 and the overflow tank. The gasket 115 is provided with a water seepage hole and a through hole 1151, the water seepage hole communicates the outer circumference of the gasket 115 with the through hole 1151 to make the gasket 115 have water seepage, and the through hole 1151 communicates with an overflow groove of the bathtub.

Referring to fig. 3 and 4, the cover plate 113 is provided with an overflow hole 1132, and the overflow hole 1132 is positioned vertically below the cover plate 113 and communicates with the water seepage hole. In this embodiment, the overflow 111, the overflow and the through hole 1151 are coaxial, and the gasket 115 may be made of a porous material (such as sponge, etc.), and the gap of the material is a water penetration hole.

The cover plate 113 is rotatably connected with a control rod 114, the cover plate 113 is provided with a rotating hole 1131, the control rod 114 is embedded into the rotating hole 1131, one end of the control rod 114 extends out of the rotating hole 1131 to the bathtub, and the other end of the control rod 114 extends into the overflow port 111.

Referring to fig. 5, a surface of the cover plate 113 facing the gasket 115 is provided with a limiting assembly 116, and the limiting assembly 116 includes a limiting plate 1161, a limiting spring 1162, a first blocking ring 1163, and a second blocking ring 1164. The limiting plate 1161 is connected to the cover plate 113, and the limiting plate 1161 is provided with two guiding surfaces 1911 and a limiting surface 1912, and the limiting surface 1912 is located between the two guiding surfaces 1911 and connects the two guiding surfaces 1911. The distance from any point on the guide surface 1911 to the cover plate 113 increases along the point near the stop surface 1912. In this embodiment, the limiting assembly 116 includes two limiting plates 1161, the two limiting plates 1161 are parallel to each other and located on two opposite sides of the rotating hole 1131, and the two limiting plates 1161 are parallel to a plane formed by the rotation of the control rod 114.

The first and second stop rings 1163 and 1164 are annular, and the inner peripheries of the first and second stop rings 1163 and 1164 are slidably attached to the outer periphery of the control rod 114. The surface of the first ring 1163 facing the cover plate 113 is adapted to abut the guide surface 1911 or the stop surface 1912. A limit block 1141 is fixedly connected to the control rod 114, and the limit block 1141 is used for abutting against the surface of the second stop ring 1164 away from the cover plate 113. The limiting spring 1162 has elasticity. The limiting spring 1162 is sleeved on the periphery of the control rod 114, one end of the limiting spring 1162 abuts against the surface of the first blocking ring 1163 away from the cover plate 113, and the other end of the limiting spring 1162 abuts against the surface of the second blocking ring 1164 facing the cover plate 113. The distance from the stop surface 1912 to the rotation axis of the control rod 114 is greater than the distance from the guide surface 1911 to the rotation axis of the control rod 114, so that when the first stop ring 1163 moves from abutting against the guide surface 1911 to abutting against the stop surface 1912, the first stop ring 1163 slides closer to the second stop ring 1164.

Referring to fig. 3 and 6, one end of the control rod 114 extending into the base 112 is hinged to the upper end of the transmission member 2, and the transmission member 2 is vertically and slidably connected to the mounting base 1. Specifically, the transmission member 2 slides vertically in the transmission pipe 13. The driving member 2 includes a driving lever 21 and an elastic member 22, and the driving lever 21 includes an upper lever 211 and a lower lever 212. The control rod 114 extends into one end of the base 112, the lower end of the upper rod 211 is provided with a driving ring 2111, and the upper end of the lower rod 212 is provided with a receiving ring 2121 and is hung on the driving ring 2111. The lower end of the lower rod 212 is connected with an elastic member 22, and one end of the elastic member 22 facing away from the lower rod 212 is provided with a connecting shaft 222 for connecting the prying member 3. In this embodiment, the elastic member 22 is a transmission spring 221, the diameter of the material of the transmission spring 221 is equal to the diameter of the lower rod 212, the diameter of the lower rod 212 is equal to the diameter of the upper rod 211, and the transmission spring 221 and the lower rod 212 are integrally formed. The outer diameter of the transmission spring 221 is equal to the inner diameter of the transmission tube 13, so that the transmission spring 221 is coaxially and slidably embedded in the transmission tube 13.

Referring to fig. 6, the pry 3 includes a sleeve 31 and a rotating arm 32, and the rotating arm 32 is rotatably connected to the mount 1 with a rotation axis horizontal. One end of the rotating arm 32 close to the transmission spring 221 is screwed with a sleeve 31, the sleeve 31 is used for the connecting shaft 222 to be inserted in a sliding manner, and the inner circumference of the sleeve 31 abuts against the outer circumference of the connecting shaft 222. The end of the pivoting arm 32 remote from the transmission spring 221 is hinged to the drain plug 4 with an axis parallel to the axis of rotation of the pivoting arm 32. In this embodiment, the two ends of the rotating arm 32 are horizontal, the middle of the rotating arm is in a fan-shaped ring shape, the center of the fan-shaped ring is located above the rotating arm 32, and when the rotating arm 32 rotates, the lower concave surface of the rotating arm 32 is used for abutting against the inner wall of the mounting base 1 to play a supporting role. That is, the rotating arm 32 rotates about a contact point between its lower surface and the inner periphery of the connection pipe 14.

The drain plug 4 includes a plug 41 and a support shaft 42, the plug 41 is inserted into the drain port 121 and sealed, the support shaft 42 is coaxial with the drain port 121, one end of the support shaft 42 is fixedly connected to the lower surface of the plug, and the other end of the support shaft 42 is hinged to one end of the rotating arm 32. The joint of the rotating arm 32 and the supporting shaft 42 is in the projection of a horizontal plane, the projection of the rotating axis of the rotating arm 32 is in the horizontal plane, and the projection of the joint of the rotating arm 32 and the transmission member 2 is in the horizontal plane, and a distance exists between every two.

The implementation principle of the novel bathtub drainer in the embodiment of the application is as follows: when the drain plug 4 is opened, the lever 114 extending out of the rotation hole 1131 is turned counterclockwise, the lever 114 rotates around the rotation axis in the rotation hole 1131, and the lever 114 extending into the overflow 1132 also rotates counterclockwise. At this time, the first stopper 1163 is gradually rotated from the state of abutting against the guide surface 1911 to the state of abutting against the limiting surface 1912, and since the limiting block 1141 inhibits the second stopper ring from moving away from the first stopper ring 1163, the first stopper ring 1163 slides close to the second stopper ring 1164, so that the limiting spring 1162 is compressed by the first stopper ring 1163 and the second stopper ring, and the control lever 114 continues to be turned counterclockwise until the first stopper ring 1163 abuts against the other guide surface 1911.

At this time, the transmission lever 21 moves down, and the elastic member 22 simultaneously moves down and causes the connection shaft 222 to press the sleeve 31 downward, thereby pressing one end of the rotation arm 32 downward. The pivot arm 32 moves the other end of the pivot arm 32 upward with a contact point where its lower surface abuts the inner periphery of the connection pipe 14 as a fulcrum. At this time, the fixed shaft hinged to the rotating arm 32 moves up and pushes the stopper 41 to move up to be separated from the drain port 121, thereby achieving easy removal of the drain plug 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A novel bathtub drainer is characterized in that: comprises a mounting seat (1), a drain plug (4), a prying piece (3) and a transmission piece (2); the mounting seat (1) is provided with a drainage port (121), the drainage port (121) is used for being communicated with a bathtub, the drain plug (4) is embedded in the drainage port (121) and sealed, the prying piece (3) is rotatably connected to the mounting seat (1), the rotating axis of the prying piece (3) is horizontal, one end of the prying piece (3) is connected to the drain plug (4), the transmission piece (2) is vertically and slidably connected to the mounting seat (1), the transmission piece (2) is connected to the prying piece (3), and the upper end of the transmission piece (2) is higher than the drain plug (4);

the space is reserved between every two of the projection of the connecting position of the prying piece (3) and the drain plug (4) on the horizontal plane, the projection of the rotating axis of the prying piece (3) on the horizontal plane and the projection of the connecting position of the prying piece (3) and the transmission piece (2) on the horizontal plane.

2. A novel bathtub drain as defined in claim 1, wherein: the transmission piece (2) comprises a transmission rod (21) and an elastic piece (22), and one end of the elastic piece (22) is connected to one end of the transmission rod (21); the other end of the elastic piece (22) is connected with the prying piece (3) or the other end of the transmission rod (21) is connected with the prying piece (3).

3. A novel bathtub drain as defined in claim 2, wherein: the elastic piece (22) comprises a transmission spring (221), and the diameter of the transmission rod (21) is equal to the diameter of the material of the transmission spring (221).

4. A novel bathtub drain as defined in claim 3, wherein: the mounting seat (1) comprises a transmission pipe (13), the inner diameter of the transmission pipe (13) is equal to the outer diameter of a transmission spring (221), and the transmission spring (221) coaxially slides in the transmission pipe (13).

5. A novel bathtub drain as defined in claim 1, further comprising: the prying piece (3) comprises a rotating arm (32) and a sleeve (31), the rotating arm (32) is rotatably connected to the mounting base (1), the sleeve (31) is in threaded connection with one end of the rotating arm (32), and the sleeve (31) is connected to the transmission piece (2).

6. A novel bathtub drain as defined in claim 1, wherein: the prying piece (3) is hinged to the drain plug (4), and the hinge axis is parallel to the rotation axis of the prying piece (3).

7. A novel bathtub drain as defined in claim 1, further comprising: mount pad (1) is equipped with installation department (11), installation department (11) are used for being connected to the bathtub, it is connected with control lever (114) to rotate on installation department (11), the axis of rotation level of control lever (114), the one end of control lever (114) connect in the upper end of driving medium (2).

8. A novel bathtub drain as defined in claim 7, wherein: installation department (11) are equipped with gap (111), gap (111) intercommunication sewer mouth (121), gap (111) are used for communicating the bathtub.

9. A novel bathtub drain as defined in claim 8, further comprising: the installation part (11) comprises a base (112) and a cover plate (113), the cover plate (113) is fixedly connected to the base (112), a space for embedding the wall of the bathtub is reserved between the base (112) and the cover plate (113), the overflow opening (111) is formed in the base (112), the control rod (114) is rotatably connected to the cover plate (113), and one end of the control rod (114) extends into the overflow opening (111).

10. A novel bathtub drain as defined in claim 9, wherein: the installation department (11) still includes packing ring (115), packing ring (115) are located apron (113) with between base (112), just packing ring (115) are laminated in apron (113), packing ring (115) are equipped with the infiltration hole, just the infiltration hole runs through the interior week and the periphery of packing ring (115).

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