CN213390390U - Convenient installation hydrophone device down - Google Patents

Abstract

The utility model discloses a hydrophone device under convenient installation, include: pull rod assembly, action bars, drain plug and drain pipe, the drain plug holds the upper end of locating the drain pipe, pull rod assembly interlock action bars, action bars interlock drain plug reciprocates, pull rod assembly's lower extreme is equipped with the connecting rod, be equipped with at least one shell fragment on the connecting rod, the action bars is equipped with a plurality of perforation along length direction, be equipped with the fender portion on the shell fragment, the shell fragment passes the perforation, works as the shell fragment passes the perforation back, fender portion card keeps off in the perforation, the utility model discloses a simplification of structure, convenient quick and the reduction of cost during the dismouting.

Description

Convenient installation hydrophone device down

Technical Field

The utility model belongs to the technical field of the hydrophone down, especially, indicate a convenient installation hydrophone device down.

Background

In containers such as wash basins, baths, or sinks, a downcomer means is typically employed to effect water storage or drainage in the container.

The existing drainer device generally comprises a pull rod assembly, an operating rod, a drain plug and a drain pipe, wherein the drain plug is arranged at the upper end of the drain pipe, the pull rod assembly is linked with the operating rod, and the operating rod is linked with the drain plug to move up and down, so that a user can open the drain plug to drain water or close the drain water by operating the pull rod assembly.

The lower extreme of pull rod set is equipped with the connecting rod usually, be equipped with a slider on the connecting rod, be equipped with card income portion on the action bars, still be equipped with between action bars and the connecting rod and connect the stop collar for action bars and connecting rod keep the connection state always, in the installation, not only need with the slider card income portion of going into, still need connect to set up and connect the stop collar, have the defect that the structure is complicated and the dismouting is inconvenient.

In view of this, the designer of the present invention has a deep idea of the above-mentioned deficiency and inconvenience, and actively studies and improves the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrophone device under simple structure and the convenient quick convenient installation of dismouting.

To achieve the above object, the solution of the present invention is:

a convenient installation downcomer apparatus comprising: the drainage plug is arranged at the upper end of the drainage pipe, the pull rod assembly is linked with the operating rod, the operating rod is linked with the drainage plug to move up and down, a connecting rod is arranged at the lower end of the pull rod assembly, at least one elastic sheet is arranged on the connecting rod, a plurality of through holes are formed in the operating rod along the length direction, a blocking portion is arranged on the elastic sheet, the elastic sheet penetrates through the through holes, and when the elastic sheet penetrates through the through holes, the blocking portion is blocked in the through holes.

At least two elastic sheets arranged side by side at intervals form an elastic sheet group, the number of the elastic sheet groups is at least two, and the elastic sheet groups are arranged at intervals along the length direction of the connecting rod.

The side wall of the drain pipe is convexly provided with an installation cavity, the outer side of the installation cavity is detachably and fixedly provided with a connecting piece, the operating rod is sleeved with a screw cap which is screwed on the connecting piece, one end of the operating rod, far away from the through hole, penetrates through the connecting piece and the installation cavity and is linked with a drain plug positioned in the drain pipe,

the interval is equipped with a plurality of fasteners that collude on the lateral wall of connecting piece is close to fenestrate tip, the lateral wall epirelief of installation cavity is equipped with a retaining ring, collude the fastener selectivity and collude and support in the retaining ring.

The inside wall of installation cavity is equipped with a main spacing portion, the lateral wall of connecting piece is equipped with a pair spacing portion, main spacing portion is spacing to block vice spacing portion.

The hook fastener is formed on the outer side wall of the connecting piece through an arc bending part.

The number of the elastic sheet groups is one, the elastic sheet groups are formed independently, the connecting rod is provided with a plurality of matching holes at intervals along the length direction, the elastic sheet groups penetrate through the matching holes and the through holes, and the tops of the elastic sheet groups are blocked in the matching holes.

Each spring plate is provided with a positioning block at intervals, and one spring plate and the adjacent positioning block penetrate through the through hole together.

After the technical scheme is adopted, the elastic sheet is arranged on the connecting rod of the pull rod assembly, and the operating rod is provided with the through hole, so that the elastic sheet is blocked in the through hole by the blocking part on the elastic sheet after passing through the corresponding through hole, and the elastic sheet is prevented from dropping out of the through hole; the structure of the elastic sheet enables the elastic sheet to be easily separated from the through hole and moved out of the through hole; therefore let the utility model discloses the dismouting is convenient quick, and compares and still need be equipped with between current action bars and the connecting rod and connect the stop collar, the utility model discloses simple structure changes, just the utility model discloses a spare part has reduced to the cost is reduced.

Drawings

Fig. 1 is a cross-sectional view of a first embodiment of the present invention.

Fig. 2 is a perspective view of a first embodiment of the present invention.

Fig. 3 is an exploded view of a first embodiment of the present invention.

Fig. 4 is a sectional view of a second embodiment of the present invention.

Fig. 5 is a perspective view of a second embodiment of the present invention.

Fig. 6 is an exploded view of a second embodiment of the present invention.

Fig. 7 is a perspective view of a first embodiment of the mounting nut assembly of the present invention.

Fig. 8 is an exploded view of a first embodiment of the mounting nut assembly of the present invention.

Fig. 9 is a partial cross-sectional view of an embodiment of the mounting nut assembly of the present invention in use.

Fig. 10 is an exploded view of a second embodiment of the mounting nut assembly of the present invention.

Fig. 11 is a partial cross-sectional view of a second use state of the mounting nut assembly of the present invention.

Fig. 12 is an exploded view of a third embodiment of a mounting nut assembly in accordance with the present invention.

Fig. 13 is a cross-sectional view of a third embodiment of a mounting nut assembly in accordance with the present invention.

Fig. 14 is a cross-sectional view of a third embodiment of the tension rod assembly of the present invention.

Fig. 15 is a perspective view of a third center rod assembly according to an embodiment of the present invention.

Fig. 16 is a perspective view of a use state of the tension rod assembly according to the third embodiment of the present invention.

Fig. 17 is a perspective view of another embodiment of a tie rod assembly of the present invention.

Fig. 18 is a cross-sectional view of another embodiment of a tie rod assembly of the present invention.

Fig. 19 is a perspective view of another embodiment of a handle assembly according to the present invention.

Fig. 20 is a cross-sectional view of yet another embodiment of a tie rod assembly of the present invention.

Fig. 21 is an assembly view of another embodiment of the present invention, showing the assembly of the drain pipe and the connecting member.

Fig. 22 is an assembly view of a drain pipe and a connecting member according to another embodiment of the present invention.

[ notation ] to show

Pull rod assembly 1

Connecting rod 11 elastic sheet set 12

Shrapnel 012 positioning block 013

Fitting hole 111

Stopper 121

Operating lever 2

Perforated 21 ball 22 nut 23

Drain plug 3

Drain pipe 4

Mounting cavity 41 connecting piece 42

Retaining ring 411 main limiting part 412

Arc bending part 423 of secondary limiting part 422 of hook 421

Stop nut 43 unthreaded section 44

Middle threaded segment 45

Sealing ring 5 and rubber ring 6

Mounting nut assembly 7

Outer clamp cap 71 inner sleeve 72

Hook 711 inserting groove 712

Hook 723 of convex strip 722 of semi-arc-shaped piece 721

Elastic bending part 725 for corner 724 of embedded part 713

The snaps 714 open out 726 the protrusions 727.

Detailed Description

To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 22, the present invention discloses a convenient installation drainer device, which comprises: pull rod assembly 1, action bars 2, drain plug 3 and drain pipe 4, drain plug 3 holds the upper end of locating drain pipe 4, pull rod assembly 1 linkage action bars 2, action bars 2 interlock drain plug 3 reciprocates, the lower extreme of pull rod assembly 1 is equipped with connecting rod 11, be equipped with at least one shell fragment 012 on the connecting rod 11, action bars 2 is equipped with a plurality of perforation 21 on along length direction, be equipped with fender portion 121 on the shell fragment 012, shell fragment 012 passes perforation 21, works as after shell fragment 012 passes perforation 21, fender portion 121 blocks in perforation 21, the quantity of perforation 21 can be more than one, shell fragment 012 passes one of them perforation 21.

Therefore, the utility model discloses a set up shell fragment 012 on connecting rod 11 of pull rod assembly 1, set up perforation 21 on operating lever 2, so when needing to pass shell fragment 012 through corresponding perforation 21, make shell fragment 012 pass after corresponding perforation 21, utilize fender 121 on shell fragment 012 to block in perforation 21, prevent that shell fragment 012 from deviating from perforation 21; the structure of the elastic sheet 012 makes the elastic sheet easily fall out of the through hole 21 and move out of the through hole 21; therefore let the utility model discloses the dismouting is convenient quick, and compares and still need be equipped with between current action bars and the connecting rod and connect the stop collar, the utility model discloses simple structure, just the utility model discloses a spare part has reduced to the cost is reduced.

Furthermore, at least two elastic pieces 012 arranged side by side at intervals form an elastic piece group 12, so when the elastic piece group 12 needs to pass through the corresponding through hole 21, the elastic pieces 012 can be moved close to each other, after the elastic piece group 12 passes through the corresponding through hole 21, the elastic pieces 012 are released, the elastic pieces 012 can be moved away from each other to form the previous interval pattern, and the blocking part 121 on the elastic pieces 012 is blocked in the through hole 21, so as to prevent the elastic piece group 12 from coming off the through hole 21; conversely, when it is desired to move the spring plate set 12 through the through hole 21 at another position, the spring plates 012 need only be moved toward each other so that the spring plates 012 can be moved out of the through hole 21 to pass through the through hole 21 at the desired position.

Further, in order to facilitate the connection and fixation of the operating rod 2 and the drain pipe 4, a ball head 22 may be disposed on one side of the operating rod 2 away from the through hole 21, the operating rod 2 is convenient to rotate due to the arrangement of the ball head 22, an installation cavity 41 is convexly disposed on the side wall of the drain pipe 4, a connecting piece 42 is detachably and fixedly disposed on the outer side of the installation cavity 41, a nut 23 is sleeved on the operating rod 2, the nut 23 is screwed on the connecting piece 42, and the ball head 22 is limited in the connecting piece 42 by the nut 23; one end of the operating rod 2, which is far away from the through hole 21, passes through the connecting piece 42 and the mounting cavity 41, and is linked with the drain plug 3 positioned in the drain pipe 4.

In order to improve the sealing performance of the present invention, a sealing ring 5 may be disposed between the connecting member 42 and the inner wall of the mounting cavity 41.

Further, the interval is equipped with a plurality of fasteners 421 that collude on the tip that the lateral wall of connecting piece 42 is close to perforation 21, the lateral wall epirelief of installation cavity 41 is equipped with a retaining ring 411, collude fastener 421 selectivity and collude and support in retaining ring 411, the inside wall of installation cavity 41 is equipped with a main spacing portion 412, the lateral wall of connecting piece 42 is equipped with a pair spacing portion 422, the spacing vice spacing portion 422 that blocks of main spacing portion 412, wherein in the embodiment, collude the quantity of fastener 421 and be two to utilize the setting of colluding fastener 421 and retaining ring 411, main spacing portion 412 and vice spacing portion 422, realize the dismouting of can being convenient for between connecting piece 42 and the installation cavity 41.

Furthermore, a limit nut 43 can be screwed on the top end of the drain pipe 4, and the top of the drain plug 3 can be just clamped on the inner wall of the limit nut 43, so that the drain pipe 4 can be penetrated to the top from the lower part of the container and then screwed on the limit nut 43, and the installation of the utility model is more convenient.

Next, a non-threaded section 44 may be disposed below the limit nut 43 of the drain pipe 4, and the non-threaded section 44 is tightly fitted with a rubber ring 6, so as to prevent water leakage caused by the fact that the rubber ring 6 cannot be tightly fitted with threads.

Further, the utility model discloses can also include a mounting nut subassembly 7, drain pipe 4 is equipped with a middle part screw thread section 45 in the below of unthreaded section 44, mounting nut subassembly 7 spiro union middle part screw thread section 45 to utilize mounting nut subassembly 7's setting, the below of the drain pipe 4 of being convenient for and the container is realized being connected fixedly, and the bottom of container is located between rubber circle 6 and the stop nut 43.

Further, to facilitate installation, the mounting nut assembly 7 may include an outer clamping cap 71 and an inner sleeve 72 having internal threads, the inner sleeve 72 can be freely sleeved on the middle threaded section 45 in an up-and-down movable manner, the outer clamping cap 71 clamps the inner sleeve 72 in a clamping manner, so that the inner sleeve 72 is tightly matched and screwed with the middle threaded section 45, therefore, when the nut component 7 is installed, the inner sleeve 72 can be sleeved into the water discharge pipe 4, can move downwards to the middle threaded section 45 under the action of gravity or manpower, is limited on the installation cavity 41, the outer clamping cap 71 is then slipped into the drain pipe 4, with the outer clamping cap 71 slipped into the inner sleeve 72, the outer clamp cap 71 will clamp the inner member 72, causing the inner member 72 to be screwed into the middle threaded section 45 with a tight fit, the internal member 72 does not need to be screwed from top to bottom along the screw thread on the drain pipe 4 in sequence, thereby realizing convenient installation and simple and rapid installation.

The difference between the first embodiment of the present invention shown in fig. 1 to 3 and the second embodiment of the present invention shown in fig. 4 to 6 lies in: in the first embodiment of the present invention, the elastic sheet groups 12 are integrally formed with the connecting rod 11, the number of the elastic sheet groups 12 may be at least two, in the first embodiment, the number of the elastic sheet groups 12 is illustrated by taking four as an example, and the elastic sheet groups 12 are arranged at intervals along the length direction of the connecting rod 11; in the second embodiment of the present invention, the number of the elastic sheet groups 12 is one, the elastic sheet groups 12 are formed separately, the connecting rod 11 is provided with a plurality of matching holes 111 at intervals along the length direction, the elastic sheet groups 12 selectively pass through the matching holes 111 and the through holes 21, and the tops of the elastic sheet groups 12 are blocked in the matching holes 111, so as to further facilitate the connection and matching between the connecting rod 11 and the operating rod 2; the differences between the third embodiment of the present invention shown in fig. 14 to 16 and the first embodiment of the present invention shown in fig. 1 to 3 and the second embodiment of the present invention shown in fig. 4 to 6 are as follows: in the third embodiment, the number of the resilient pieces 012 in the pull rod assembly 1 is one.

Fig. 7 to 9 show the first embodiment of the mounting nut assembly of the present invention, fig. 10 to 11 show the second embodiment of the mounting nut assembly of the present invention, and fig. 12 to 13 show the third embodiment of the mounting nut assembly of the present invention: in the first embodiment of the installation nut assembly of the present invention, a plurality of hook grooves 711 are concavely formed at the upper end of the inner wall of the outer clamping cap 71 at intervals, a caulking groove 712 is formed below the hook grooves 711, the inner sleeve 72 is composed of two half arc-shaped members 721, a plurality of raised bars 722 are arranged at the outer side wall of the half arc-shaped member 721 at intervals, a hook 723 is arranged above the raised bars 722, the raised bars 722 are embedded into the caulking groove 712, and the hook 723 is hooked and supported in the hook grooves 711, so that when the outer clamping cap 71 is sleeved outside the inner sleeve 72, the outer clamping cap 71 can hold the two half arc-shaped members 721 tightly, so that the two half arc-shaped members 721 are firmly screwed on the middle threaded section 45, and the whole installation is convenient; in the second and third embodiments of the mounting nut assembly of the present invention, the upper end opening of the outer clamping cap 71 is smaller than the lower end opening, the lower end opening of the outer clamping cap 71 is expanded outward, in order to make the inner member 72 tightly fit to the outer clamping cap 71, the outer wall of the inner member 72 is inclined, the outer wall of the inner member 72 fits to the inner wall of the outer clamping cap 71, so that the outer wall of the inner member 72 and the inner wall of the outer clamping cap 71 form an inclined surface contact, and thus the outer clamping cap 71 moves downward more along with the outer clamping cap 71, the outer clamping cap 71 can make the inner member 72 screwed onto the middle thread section 45 more tightly, and lean against and hold the middle thread section 45 tightly, so as to realize locking and loosening prevention more; in the second embodiment of the installation nut assembly of the present invention, the inner sleeve 72 is a polygon, the inner wall of the outer clamping cap 71 is concavely provided with a plurality of embedding portions 713 at intervals, in this embodiment, the number of the embedding portions 713 is four, and the embedding portions 713 are uniformly arranged at intervals, the corners 724 of the inner sleeve 72 are embedded into the embedding portions 713, and two opposite sides of the inner sleeve 72 are respectively provided with an elastic bending portion 725, so as to facilitate the integral movement of the inner sleeve 72, so that when the outer clamping cap 71 is embedded into the inner sleeve 72, the inner sleeve 72 is compressed, the elastic bending portion 725 deforms, and the inner sleeve 72 is screwed into the middle threaded segment 45 more tightly; in the third embodiment of the mounting nut assembly, the inner sleeve 72 is annular and has an opening 726, the inner wall of the outer clamping cap 71 is provided with a plurality of clamping portions 714 at intervals, the outer side wall of the inner sleeve 72 is provided with a plurality of protrusions 727 at intervals, and the protrusions 727 are embedded in the clamping portions 714, so that the manufacturing is facilitated, and the opening 726 is provided to provide a space for the outer clamping cap 71 to compress the inner sleeve 72, so that the inner sleeve 72 can be screwed on the middle threaded section 45 more tightly.

The embodiment shown in fig. 17 to 20 differs from the embodiment shown in fig. 1 to 6 and 14 to 16 in that: in the embodiment shown in fig. 17 to 20, the number of the resilient pieces 012 is one, and a positioning block 013 is spaced below each resilient piece 012, wherein one resilient piece 012 and an adjacent positioning block 013 pass through the through hole 21 together, and the embodiment shown in fig. 17 to 18 is different from the embodiment shown in fig. 19 to 20 in the shape of the positioning block 013; the embodiment shown in fig. 21 differs from the embodiments shown in fig. 1 to 6 in that: the number of the hook members 421 in the embodiment shown in fig. 21 is one; the embodiment shown in fig. 22 differs from the embodiment shown in fig. 1 to 6 in that: the hooking member 421 is formed on the outer sidewall of the connecting member 42 through an arc bending portion 423, so that the hooking member 421 is hooked to the retaining ring 411. The technical content and technical features of the present invention have been disclosed as above, the number of the components of the present invention is not limited to the above, and those skilled in the art may make various replacements and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments disclosed, but should include various alternatives and modifications without departing from the invention, and be covered by the claims.

Claims (7)

1. A convenient installation downcomer apparatus comprising: pull rod assembly, action bars, drain plug and drain pipe, the upper end of drain pipe is located to the drain plug holding, pull rod assembly interlock action bars, the action bars interlock drain plug reciprocates, pull rod assembly's lower extreme is equipped with connecting rod, its characterized in that:

the connecting rod is provided with at least one elastic sheet, the operating rod is provided with a plurality of through holes along the length direction, the elastic sheet is provided with a blocking part, the elastic sheet penetrates through the through holes, and after the elastic sheet penetrates through the through holes, the blocking part is blocked in the through holes.

2. A convenient mounting drainer device as claimed in claim 1, wherein: at least two elastic sheets arranged side by side at intervals form an elastic sheet group, the number of the elastic sheet groups is at least two, and the elastic sheet groups are arranged at intervals along the length direction of the connecting rod.

3. A convenient mounting drainer device as claimed in claim 1, wherein: the protruding installation cavity that is equipped with of lateral wall of drain pipe, the outside of installation cavity can set firmly a connecting piece detachablely, the action bars cover is equipped with a nut, the nut spiro union is the connecting piece, the action bars is kept away from fenestrate one end and is passed connecting piece and installation cavity, and the interlock is located the drain plug in the drain pipe, the interval is equipped with a plurality of fasteners of colluding on the neighbouring fenestrate tip of lateral wall of connecting piece, the lateral wall epirelief of installation cavity is equipped with a retaining ring, collude the fastener selectivity and collude and support in the retaining ring.

4. A convenient mounting drainer device as claimed in claim 3, wherein: the inside wall of installation cavity is equipped with a main spacing portion, the lateral wall of connecting piece is equipped with a pair spacing portion, main spacing portion is spacing to block vice spacing portion.

5. A ready-to-install sprinkler device according to any one of claims 3 or 4, characterized in that: the hook fastener is formed on the outer side wall of the connecting piece through an arc bending part.

6. A ready-to-install downcomer apparatus as claimed in claim 2 wherein: the number of the elastic sheet groups is one, the elastic sheet groups are formed independently, the connecting rod is provided with a plurality of matching holes at intervals along the length direction, the elastic sheet groups penetrate through the matching holes and the through holes, and the tops of the elastic sheet groups are blocked in the matching holes.

7. A convenient mounting drainer device as claimed in claim 1, wherein: each spring plate is provided with a positioning block at intervals, and one spring plate and the adjacent positioning block penetrate through the through hole together.

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