CN211621831U - Drain plug linkage device - Google Patents
Drain plug linkage device Download PDFInfo
- Publication number
- CN211621831U CN211621831U CN201921848929.4U CN201921848929U CN211621831U CN 211621831 U CN211621831 U CN 211621831U CN 201921848929 U CN201921848929 U CN 201921848929U CN 211621831 U CN211621831 U CN 211621831U
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- clamping
- drain plug
- sliding
- groove
- pull rod
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Abstract
The utility model provides a drain plug interlock, include: a drain plug; the pull rod is provided with a plurality of first grooves at intervals; the transmission rod is provided with a plurality of second grooves at intervals, one end of the transmission rod is in transmission connection with the drain plug, and the other end of the transmission rod is in operable connection with the pull rod; the joint assembly comprises a sliding seat sliding on one of the pull rod and the transmission rod and a clamping part sliding on the sliding seat, the other one of the pull rod and the transmission rod penetrates through the sliding seat and the clamping part, and the joint assembly is configured to prevent relative movement between the pull rod and the transmission rod when the clamping part is embedded into one of the first grooves and one of the second grooves. By the aid of the technical scheme, the drain plug linkage device capable of being installed and adjusted quickly can be realized.
Description
Technical Field
The utility model relates to a field of drainage, for example be used for the drain plug interlock in bathroom, bathtub, wash basin or wash-basin, specifically indicate a drain plug interlock that can install fast and adjust.
Background
In containers such as bathrooms, bathtubs, wash basins or wash basins, it is desirable to provide a drainer, also known as a drain, to enable storage or drainage of water in the container. Such drain devices are often presented as linkages to drain plugs. For example, in one known drain device, a container is communicated with a drain pipe through an outflow port, and a drain plug is provided near the outflow port, the drain plug being connected to one end of an operating lever such as a lever member, and the other end of the lever member being connected to a pull rod member extending downward, so that the drain plug can be moved between positions closing and opening the outflow port by operating the pull rod member, and water storage or drainage of the container such as a bathroom sink, a bathtub, a washbasin, or a hand wash basin can be achieved.
Although various drain plug interlocking devices are disclosed in the prior art, the following methods are generally adopted: firstly, the pull rod piece is connected with the lever piece through the bolt and the nut, the mode is time-consuming in installation, and special tools such as a screwdriver and the like are needed; secondly, through specific bolt connection pull rod spare and lever spare, this kind of mode need overcome great resistance when tearing open, and the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a drain plug interlock that can install the regulation fast.
In order to solve the technical problem, the utility model provides a drain plug interlock, include:
a drain plug;
the pull rod is provided with a plurality of first grooves at intervals;
the transmission rod is provided with a plurality of second grooves at intervals, one end of the transmission rod is in transmission connection with the drain plug, and the other end of the transmission rod is in operable connection with the pull rod;
the joint assembly comprises a sliding seat sliding on one of the pull rod and the transmission rod and a clamping part sliding on the sliding seat, the other one of the pull rod and the transmission rod penetrates through the sliding seat and the clamping part, and the joint assembly is configured to prevent relative movement between the pull rod and the transmission rod when the clamping part is embedded into one of the first grooves and one of the second grooves.
Preferably, a first clamping groove is arranged on one of the sliding seat and the abutting piece along a sliding path of the abutting piece, and a clamping point capable of being embedded into the first clamping groove is arranged on the other one of the sliding seat and the abutting piece, and is configured to be embedded into the first clamping groove and limit sliding of the abutting piece when the abutting piece is embedded into the first groove and the second groove.
Preferably, a second clamping groove is arranged on one of the sliding seat and the abutting piece along a sliding path of the abutting piece, and is configured to enable the clamping point to be embedded into the second clamping groove and limit sliding of the abutting piece when the abutting piece leaves the first groove and the second groove.
Preferably, the plurality of first grooves are arranged at intervals along the axial direction of the tie rod, and the plurality of second grooves are arranged at intervals along the axial direction of the driving rod.
Preferably, the sliding seat is slidably disposed on the transmission rod, the transmission rod extends along a sliding direction of the sliding seat to form a first extending groove, and the pull rod penetrates through the sliding seat, the clamping member and the first extending groove and can slide along the first extending groove relative to the transmission rod.
Preferably, the pull rod penetrates through the sliding seat and the clamping piece and can axially slide along the pull rod.
Preferably, the second grooves are arranged at intervals on one side of the first extension groove, and the first grooves and the second grooves are in the same orientation.
Preferably, the clamping and abutting piece is provided with a first protrusion capable of being embedded with the first groove and a second protrusion capable of being embedded with the second groove, and the extending direction of the first protrusion and the second protrusion is the same as the sliding direction of the clamping and abutting piece.
Preferably, the radial dimension of the first projection is greater than the radial dimension of the second projection.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
the user can simply control the movement of the supporting piece relative to the sliding seat to realize the mutual fixation of the limiting pull rod and the transmission piece, and the installation is convenient.
Drawings
FIG. 1 is a perspective view of a drain plug linkage in a preferred embodiment of the present invention;
FIG. 2 is an enlarged, fragmentary, perspective exploded view of the tie rod, drive link and coupling assembly in accordance with a preferred embodiment of the present invention;
FIG. 3 is a cut-away view of a preferred embodiment of the present invention with a first protrusion engaging a first groove;
FIG. 4 is a perspective view of the engaging member in the preferred embodiment of the present invention;
fig. 5 is a perspective view of the slider according to the preferred embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1-5, a drain plug linkage device 100 includes a housing 1, where the housing 1 is a through hollow tubular structure, a water passage 11 for water to flow through extends in the housing 1, the housing 1 has an installation passage 12 extending outward in a radial direction of the water passage 11, the drain plug linkage device 100 further includes a drain plug 2 slidably disposed in the water passage 11, a top of the drain plug 2 is provided with a tightly-closed sealing member (not shown) along a circumferential direction thereof, the tightly-closed sealing member is used for closing an inlet of the water passage 11, and another end of the drain plug 2 away from the top thereof is provided with a hole for piercing, and a specific function of the hole for piercing is explained below.
The drain plug interlocking device 100 further comprises a transmission rod 3 which is installed in the installation channel 12, one end of the transmission rod 3 penetrates through the installation channel 12 to be in transmission connection with the drain plug 2, the transmission rod 3 is matched with the installation channel 12 through a spherical surface, specifically, one end of the transmission rod 3 is installed in a supply through hole of the drain plug 2, the drain plug interlocking device 100 further comprises a pull rod 4, the other end of the transmission rod 3 is in operative connection with the pull rod 4, and in the embodiment, the pull rod 4 extends in the vertical direction. The pull rod 4 moves axially along the pull rod and drives the transmission rod 3 to pivot relative to the spherical surface of the installation channel 12, so as to drive the drain plug 2 to move axially along the water passage 11, and the tight sealing element is controlled to close or open the inlet of the water passage 11.
The utility model discloses a structure, including pull rod 4, drive pole 3, first recess 41, second recess 31, first recess 41 has been arranged along the axial interval of self to pull rod 4, first recess 41 is the round hole form along the axial interval of self, drive pole 3 has a plurality of lugs 32 along the axial interval of self, specifically, the interval has a plurality of lugs 32 on the drive pole 3, defines between two adjacent lugs 32 second recess 31, first recess 41 with the orientation of second recess 31 is the same, its all with pull rod 4's axial is perpendicular.
The cross section of the pull rod 4 is in an I shape, the pull rod comprises two parallel plates 42 arranged in parallel and a connecting plate 43 connected to the middle parts of the two parallel plates 42, the first grooves 41 are uniformly arranged on the connecting plate 43 at intervals, and the orientation of the first grooves 41 and the orientation of the second grooves 31 are the same as the normal direction of the connecting plate 43.
The drain plug linkage device 100 further comprises a joint component 5, the joint component 5 comprises a sliding seat 51 sliding on one of the pull rod 4 and the transmission rod 3 and a clamping part 52 sliding on the sliding seat 51, the other one of the pull rod 4 and the transmission rod 3 passes through the sliding seat 51 and the clamping part 52, the joint component 5 is configured to prevent the relative movement between the pull rod 4 and the transmission rod 3 when the clamping part 52 is embedded into one of the first grooves 41 and one of the second grooves 31, in this embodiment, the sliding seat 51 is slidably arranged on the transmission rod 3, the pull rod 4 passes through the sliding seat 51 and the clamping part 52, the transmission rod 3 extends along the sliding direction of the sliding seat 51 to form a first extending groove 33, and the pull rod 4 passes through the sliding seat 51, the clamping part 52 and the first extending groove 33 and can slide relative to the transmission rod 3 along the first extending groove 33, the pull rod 4 passes through the sliding seat 51 and the clamping part 52 and can slide along the axial direction of the pull rod, and the second grooves 31 are arranged on one side edge of the first extending groove 33 at intervals.
A first engaging groove 521 is disposed on one of the sliding base 51 and the abutting member 52 along a sliding path of the abutting member 52, a first engaging point 511 capable of being inserted into the first engaging groove 521 is disposed on the other of the sliding base 51 and the abutting member 52, the engaging point 511 is configured to be inserted into the first engaging groove 521 and limit sliding of the abutting member 52 when the abutting member 52 is inserted into the first groove 41 and the second groove 31, a second engaging groove 522 is disposed on one of the sliding base 51 and the abutting member 52 along a sliding path of the abutting member 52, the second engaging groove 522 is configured to be inserted into the second engaging groove 511 and limit sliding of the abutting member 52 when the abutting member 52 is separated from the first groove 41 and the second groove 31, in this embodiment, the first engaging groove 521 and the second engaging groove 522 are both disposed on the abutting member 52, the clamping point 511 is arranged on the slide carriage 51.
The engaging member 52 is further provided with a first protrusion 523 capable of engaging with the first groove 41 and a second protrusion 524 capable of engaging with the second groove 31, the extending direction of the first protrusion 523 and the second protrusion 524 is the same as the sliding direction of the engaging member 52, and the radial dimension of the first protrusion 523 is greater than the radial dimension of the second protrusion 524.
Referring to fig. 2, 4 and 5 in particular, the transmission rod 3 is provided with two parallel guide rails 34 extending along the axial direction, the sliding seat 51 is provided with a guide groove 512 for slidably connecting the guide rails 34, and the guide groove 512 and the guide rails 34 can ensure the smoothness of the sliding seat 51 sliding on the transmission rod 3. Slide 51 includes the edge the last slide 513 and the lower slide 514 of the axial interval parallel arrangement of pull rod 4, slide 51 is still including connecting the connection slide 515 of the same side of last slide 513 and lower slide 514, the guide way 512 is seted up on the lower slide 514, connect slide 515 and seted up the confession the transfer line 3 inserts and gliding confession spout 5151, it has seted up first perforation 5131 and second perforation 5141 to correspond on last slide 513 and the lower slide 514.
The abutting part 52 comprises a first clamping plate 525 and a second clamping plate 526 which are arranged in parallel, the first clamping plate 525 and the second clamping plate 526 are arranged in parallel with the connecting plate 43, the abutting part 52 further comprises a connecting clamping plate 527 connected between the first clamping plate 525 and the second clamping plate 526, and the connecting clamping plate 527 is arranged in parallel with the upper sliding plate 513 and the lower sliding plate 514.
The connecting card 527 is further provided with a third through hole 5271 corresponding to the first through hole 5131 and the second through hole 5141, the connecting card 527 can be inserted between the upper sliding plate 513 and the lower sliding plate 514, the distance between the first card 525 and the second card 526 is greater than the width of the upper sliding plate 513 and the lower sliding plate 514, so that the abutting part 52 can slide relative to the sliding seat 51, and the first protrusion 523 and the second protrusion 524 are both disposed on the first card 525 and extend toward the second card 526.
In the installation process, the transmission rod 3 passes through the sliding groove 5151 of the sliding seat 51, the guide rail 34 is inserted into the guide groove 512, the connecting clamping plate 527 of the clamping part 52 is inserted between the upper sliding plate 513 and the lower sliding plate 514, at this time, the first through hole 5131, the second through hole 5141 and the third through hole 5271 correspond to each other, the pull rod 4 sequentially passes through the first through hole 5131, the third through hole 5271, the first extending groove 33 and the third through hole 5271, and at this time, the clamping point 511 is clamped in the second clamping groove 522.
After the user can adjust the relative position between the pull rod 4 and the transmission rod 3, the abutting part 52 is slid, so that the first protrusion 523 and the second protrusion 524 are respectively embedded into the first groove 41 and the second groove 31, at this time, the clamping point 511 is clamped in the first clamping groove 521, and at this time, the relative movement between the pull rod 4 and the transmission rod 3 is limited.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (9)
1. A drain plug interlock device, comprising:
a drain plug;
the pull rod is provided with a plurality of first grooves at intervals;
the transmission rod is provided with a plurality of second grooves at intervals, one end of the transmission rod is in transmission connection with the drain plug, and the other end of the transmission rod is in operable connection with the pull rod;
the joint assembly comprises a sliding seat sliding on one of the pull rod and the transmission rod and a clamping part sliding on the sliding seat, the other one of the pull rod and the transmission rod penetrates through the sliding seat and the clamping part, and the joint assembly is configured to prevent relative movement between the pull rod and the transmission rod when the clamping part is embedded into one of the first grooves and one of the second grooves.
2. A drain plug interlock as claimed in claim 1, wherein: one of the sliding seat and the clamping support piece is provided with a first clamping groove along the sliding path of the clamping support piece, and the other of the sliding seat and the clamping support piece is provided with a clamping point capable of being embedded into the first clamping groove.
3. A drain plug interlock as claimed in claim 2, wherein: and a second clamping groove is arranged on one of the sliding seat and the clamping abutting piece along the sliding path of the clamping abutting piece, and the clamping point is embedded into the second clamping groove and limits the sliding of the clamping abutting piece when the clamping abutting piece leaves the first groove and the second groove.
4. A drain plug interlock as claimed in claim 1, wherein: the plurality of first grooves are arranged at intervals along the axial direction of the pull rod, and the plurality of second grooves are arranged at intervals along the axial direction of the transmission rod.
5. A drain plug interlock as claimed in any one of claims 1 to 4, wherein: the sliding seat is arranged on the transmission rod in a sliding mode, the transmission rod extends along the sliding direction of the sliding seat to form a first extending groove, and the pull rod penetrates through the sliding seat, the clamping piece and the first extending groove and can slide relative to the transmission rod along the first extending groove.
6. A drain plug interlock as claimed in claim 5, wherein: the pull rod penetrates through the sliding seat and the clamping and abutting piece and can slide along the axial direction of the pull rod.
7. A drain plug interlock as claimed in claim 6, wherein: the second grooves are arranged on one side edge of the first extending groove at intervals, and the first grooves and the second grooves are in the same direction.
8. A drain plug interlocking device according to claim 1 or 7, characterized in that: the clamping and abutting piece is provided with a first bulge capable of being embedded with the first groove and a second bulge capable of being embedded with the second groove, and the extending direction of the first bulge and the second bulge is the same as the sliding direction of the clamping and abutting piece.
9. A drain plug interlock as claimed in claim 8, wherein: the radial dimension of the first projection is greater than the radial dimension of the second projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848929.4U CN211621831U (en) | 2019-10-30 | 2019-10-30 | Drain plug linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848929.4U CN211621831U (en) | 2019-10-30 | 2019-10-30 | Drain plug linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211621831U true CN211621831U (en) | 2020-10-02 |
Family
ID=72624506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848929.4U Active CN211621831U (en) | 2019-10-30 | 2019-10-30 | Drain plug linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211621831U (en) |
-
2019
- 2019-10-30 CN CN201921848929.4U patent/CN211621831U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |