CN213805674U

CN213805674U - Flip drainer

Info

Publication number: CN213805674U
Application number: CN202022408475.8U
Authority: CN
Inventors: 刘云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-27
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a flip hydrophone down belongs to kitchen guarding technical field. The device comprises a cylindrical body with a channel, wherein a thread section is arranged on the outer wall of the lower end of the body, an extending part extending along the radial direction of the body is integrally formed at the upper end of the body, the device also comprises a flip cover positioned above the body, a hinge seat for the flip cover to turn over and buckle on the channel opening is arranged on the top surface of the extending part, a fixed shaft is arranged on the flip cover, and the flip cover is hinged with the hinge seat through the fixed shaft; the bottom surface of the flip cover is provided with a matching part which is directly inserted into the channel when the flip cover is turned and buckled, and the matching part is provided with more than two sealing pieces. The utility model relates to a flip hydrophone down, the passageway can be opened comprehensively on its body, can not cause any hindrance to launching, and it is the biggest to reach the launching of unit interval, and the launching percent of pass is highest. Compared with the prior art, the channel on the body can be fully opened, so that the sewage cannot be blocked, the maximum sewage per unit time is achieved, and the sewage passing rate is highest.

Description

Flip drainer

Technical Field

The utility model relates to a kitchen guarding field, concretely relates to flip hydrophone down.

Background

The drainer is a drainage device arranged on a bathtub and a basin. According to different installation positions and applicable occasions, the device can be divided into a bathtub drainer, a washbasin drainer and a cleaning tank drainer. The hydrophone down is including the body that is the tube-shape (the body is provided with the passageway that is used for the offal along its axial direction promptly, and the upper surface and the lower surface of body are run through from top to bottom to the passageway), and the lower extreme outer wall of body is provided with the screw thread section, and the upper end integrated into one piece of body has the extension that extends along the body radial direction, generally all installs the mechanism that is used for controlling rivers in the passageway. According to the operation type, the device can be divided into a bouncing type drainer, a flip type drainer (namely, a flip is arranged at the upper end of a channel of the existing common drainer body, or a novel stainless steel drainer disclosed by the patent number 201822259724.4), a lifting type drainer and the like. However, in the existing bounce drainer, the existing flip drainer (i.e. the upper end of the channel of the common drainer body is provided with the flip) and the existing lift-pull type drainer, the installation mechanism in the channel can cause a certain obstruction to the drainage, and the channel can not be opened completely to drain (i.e. the channel can drain without the obstruction), so that the drainage is not smooth enough, the drainage throughput in unit time is influenced, and the drainage rate is influenced.

In order to solve the above problems, patent No. 202010594972.9 discloses a flip-type drainer, which comprises a cylindrical body, wherein a drum-shaped flip is arranged at the upper end of the cavity of the body, the middle part of the side wall of the flip is protruded, the upper end of the cavity of the body is provided with a mounting groove matched with the side wall of the flip, the middle part of the flip is provided with an annular groove, a sealing ring is sleeved on the annular groove, and one end of the flip is provided with a force applying part which is convenient for lifting the flip. When the water plugging device is used, the flip cover can be taken out of the flip cover type drainer, and the problem is solved, but the flip cover is lost frequently, so that the drainer can not block water when needing to block water, and great inconvenience and trouble are brought to people.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flip hydrophone down.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flip drainer comprises a cylindrical body with a channel, wherein a thread section is arranged on the outer wall of the lower end of the body, an extending part extending along the radial direction of the body is integrally formed at the upper end of the body, the flip drainer also comprises a flip arranged above the body, a hinge seat for the flip to be turned and buckled on the channel opening is arranged on the top surface of the extending part, a fixed shaft is arranged on the flip, and the flip is hinged with the hinge seat through the fixed shaft; the bottom surface of the flip is provided with a matching part which is directly inserted into the channel when the flip is turned and buckled, and the matching part is provided with more than two sealing pieces which are used for sealing the matching part and the inner wall of the channel.

The top surface of the extending part is provided with a limiting mechanism for limiting the upward turning and buckling of the turning cover on the body, and the limiting mechanism is arranged close to the hinged seat.

The turning cover is provided with an extending block which extends along the radial direction and is positioned outside the range of the channel opening, the fixed shaft is fixedly connected with the extending block, two ends of the fixed shaft penetrate out of the hinging seat, the end part of the fixed shaft penetrating out of the hinging seat is connected with a limiting block, the limiting block is provided with a first cutting surface for limiting the turning cover to turn on the body and a second cutting surface for limiting the turning cover to be buckled on the body, and the included angle between the first cutting surface and the second cutting surface is an acute angle and is in transition by a fillet.

The top surface of the extension portion is provided with a boss, the boss is arranged close to the hinged seat, the boss is detachably connected with a metal elastic sheet which extends between the limiting block and the top surface of the extension portion and is used for switching the first cutting surface and the second cutting surface to be closely attached when the flip cover is turned, and the limiting block, the first cutting surface, the second cutting surface, the boss and the metal elastic sheet jointly form the limiting mechanism.

The top surface of the extending part is provided with a rubber block which is arranged under the limiting block, the rubber block is provided with a top surface for the first cutting surface and the second cutting surface to be closely attached when the flip cover is turned, and the limiting block, the first cutting surface, the second cutting surface and the rubber block jointly form the limiting mechanism.

The outer wall of the matching portion is provided with a first groove and a second groove which are arranged up and down and are annular, the first groove and the second groove are arranged at intervals, the first groove is located above the second groove, sealing rings are arranged in the first groove and the second groove, and the sealing rings are sealing pieces.

The filter basket is characterized by further comprising a filter basket used for filtering large objects, a flange is arranged at the upper end opening of the filter basket, a limiting step located below the matching portion is arranged on the channel, and the filter basket is matched and fixed in the channel through the flange and the limiting step.

An arc-shaped lifting rod is arranged in the filtering basket, and two ends of the lifting rod are movably connected with the inner wall of the filtering basket.

The side wall of the flip cover is provided with a pit, and the pit and the extension block are positioned on the same straight line.

The flip cover is provided with a plurality of raised lines which are arranged at intervals from top to bottom, and the raised lines are positioned on the side wall of the flip cover deviating from the hinged seat.

The utility model has the advantages that:

the hinged seat is arranged on the top surface of the extending part, so that the flip cover can be turned over and locked on the channel opening on the body, the bottom surface of the flip cover is provided with a matching part which is matched with the channel and can be directly inserted into the channel along with the buckling of the flip cover, and the matching part is provided with a sealing element. When the device is used, after the flip cover is turned upwards, the channel is fully opened, and no blockage is caused to the channel opening, so that the drainage throughput in unit time is maximum, and the drainage rate is highest. When the flip cover is turned downwards and buckled, the upper matching part of the flip cover is inserted into the channel, and at the moment, the sealing element forms two seals between the matching part and the inner wall of the channel, so that water leakage is avoided. In the process of buckling the turnover cover, the sealing element is in frictional contact with the inner wall of the channel, so that the buffer effect can be achieved, and meanwhile, the noise can be reduced. The problem of current hydrophone down, can't realize that the passageway is whole to be opened the offal (be promptly the unhindered offal in the passageway), lead to the not unobstructed shortcoming of offal inadequately is solved. Because flip directly articulates on the extension, so need not worry the trouble and not enough that flip lost. The problem of current flip break away from the body and take place to lose is solved. Therefore, the utility model relates to a flip hydrophone down, the passageway can be opened comprehensively on its body, can not cause any hindrance to launching, and it is biggest to reach the launching of unit interval, and the launching percent of pass is highest.

Drawings

For ease of illustration, the present invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural diagram (partially perspective view in the figure) of the present invention.

Fig. 2 is another schematic structural diagram (partially perspective view in the figure) of the present invention.

In the figure:

a body-1; thread segment-11; an extension-12; channel-01; a first groove-02; a second groove-03; a pit-04; convex strips-05; a flip-cover-2; a fitting portion-21; an extension block-22; a hinged seat-3; a sealing ring-4; a limiting block-5; a first cut surface-51; a second cutting face-52; a metal elastic sheet-6; a rubber block-7; a filter basket-8; a lifting rod-9.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in the figures 1-2, the flip cover drainer of the utility model comprises a cylindrical body 1 with a channel 01, wherein the upper channel 01 of the body 1 is used for draining the water in a hand sink or a vegetable basin into a sewer directly. The outer wall of the lower end of the body 1 is provided with a thread section 11 in a conventional mode in the field, and the upper end of the body 1 is integrally formed with an extension part 12 extending along the radial direction of the body 1.

The utility model discloses a hydrophone under flip still including being in flip 2 of 1 top of body, integrated into one piece has the confession on extension 12 flip 2 upset locks are in articulated seat 3 on the 01 mouth of passageway, the current ordinary articulated seat 3 in seat of should handing-over, articulated seat 3 is in on the extension 12 top surface. The turning cover 2 is provided with a fixed shaft, and the turning cover 2 is hinged with the hinge base 3 through the fixed shaft; the bottom surface of flip 2 is last integrated into one piece along with when flip 2 overturns the lock directly insert cooperation portion 21 in the passageway 01 (this cooperation portion 21 promptly with the passageway 01 inner wall cooperatees), cooperation portion 21 facial make-up is equipped with more than two sealing members, and this sealing member is used for right cooperation portion 21 with seal between the passageway 01 inner wall. Specifically, the number of the sealing elements is two or three, and in order to save cost, preferably, two sealing elements are adopted, and double-layer sealing is achieved. By adopting the structure, the hinged seat 3 is arranged on the top surface of the extension part 12, so that the flip cover 2 can be turned over and buckled on the opening of the channel 01 on the body 1, the bottom surface of the flip cover 2 is provided with the matching part 21 which is matched with the channel 01 and can be buckled with the flip cover 2 to be directly inserted into the channel 01, and the sealing element is arranged on the matching part 21. When the device is used, after the flip cover 2 is turned upwards, the channel 01 is fully opened, and the opening of the channel 01 cannot be blocked, so that the throughput of sewage in unit time is maximum, and the sewage rate is highest. When the flip cover 2 is turned downwards and buckled, the upper matching part 21 is inserted into the channel 01, and at the moment, two seals are formed between the sealing element pair matching part 21 and the inner wall of the channel 01, so that water leakage is avoided. In the process of buckling the turnover cover 2, the sealing element is in frictional contact with the inner wall of the channel 01, so that the buffering effect can be achieved, and meanwhile, the noise can be reduced. The problem of current hydrophone down, can't realize that passageway 01 opens the offal totally (be promptly the unhindered offal in the passageway 01), lead to the not enough unobstructed shortcoming of offal. Since the flip 2 is directly hinged to the extension 12, there is no need to worry about the trouble and deficiency of the loss of the flip 2. The problem of current flip 2 break away from body 1 and take place to lose is solved.

Preferably, the radius of the flip cover 2 is larger than the radius of the opening of the channel 01, or the area of the flip cover 2 is larger than the area of the opening of the channel 01. This facilitates the flip-up of the flip 2.

The utility model discloses in, be provided with the confession on the top surface of extension 12 flip 2 is in body 1 upturns spacing and the spacing stop gear of lock, stop gear is near articulated seat 3 arranges. By adopting the structure, the whole structure is more compact, the structure is more reasonable, and the appearance is more attractive.

The utility model discloses in, flip 2 is last to have along radial extension and be in the outer extension piece 22 of 01 mouthful of scopes of passageway, the fixed axle with extend a 22 fixed connection, the both ends of fixed axle are worn out outside articulated seat 3, the fixed axle is worn out be connected with stopper 5 on the outer tip of articulated seat 3, the confession has on the stopper 5 flip 2 is in turn over spacing first cutting face 51 and confession on body 1 flip 2 is in the spacing second cutting face 52 of body 1 lock, first cutting face 51 with the contained angle of second cutting face 52 is the acute angle to with the fillet transition. In other words: the stopper 5 can directly adopt current regular triangular prism, the fixed axle is worn out the regular triangular prism that is connected with on the tip outside articulated seat 3, the central line of a bottom surface of regular triangular prism with the fixed axle central line is in on the same straight line. With the above-described arrangement, the second cutting face 52 is provided, mainly,

preferably, a boss is disposed on the top surface of the extension portion 12, the boss is disposed close to the hinge base 3, and a metal elastic sheet 6, which extends between the stopper 5 and the top surface of the extension portion 12 and is used for switching between the first cutting surface 51 and the second cutting surface 52 to be closely attached when the flip cover 2 is turned over, is fastened on the boss by a screw. Specifically, the height of the boss is slightly higher than the height between the limiting block 5 and the top surface of the extending portion 12, or is flush with the height between the limiting block 5 and the top surface of the extending portion 12, when the free end of the metal elastic sheet 6 extends into the space between the limiting block 5 and the top surface of the extending portion 12, the free end is pressed by a restoring force to act on the top surface of the extending portion 12, and the restoring force of the metal elastic sheet 6 acts on a portion contacting with the limiting block 5. The metal elastic sheet 6 is directly conventional, and the stopper 5, the first cutting surface 51, the second cutting surface 52, the boss and the metal elastic sheet 6 together constitute the above-mentioned stopper mechanism. The boss is integrally formed with the body 1. With the above arrangement, since the free end of the metal elastic sheet 6 is always pressed by the stopper 5, the restoring force of the metal elastic sheet 6 always acts on the portion contacting with the stopper 5. When the flip cover 2 is buckled on the body 1 (namely, when the channel 01 on the body 1 is blocked), the second cutting surface 52 is in surface contact with the upper surface of the metal elastic sheet 6, so that automatic limiting and fixing in a two-plane attaching mode are realized. When the flip cover 2 is arranged on the body 1 (namely, when the channel 01 on the body 1 is completely opened), the first cutting surface 51 is in surface contact with the upper surface of the metal elastic sheet 6, so that automatic limiting and fixing in a mode of attaching two planes are realized. During the process of turning up the flip cover 2, the metal elastic sheet 6 is in surface contact with the second cutting surface 52, and passes through the arc transition part (at this time, the metal elastic sheet 6 is further pressed by bending, namely, point-surface contact), until the first cutting surface 51 is in surface contact, so that the restoring force of the passing arc transition part is released again, and automatic positioning and fixing are realized. Similarly, the process of fastening the flip cover 2 to the main body 1 is the reverse operation process.

As another preferred embodiment, a rubber block 7 is disposed on the top surface of the extension portion 12 and is located right below the stopper 5, and the rubber block 7 is fixed on the extension portion 12 by a conventional manner in the art, for example, the rubber block 7 is fixed on the extension portion 12 by locking with a screw. The rubber block 7 can adopt a common rubber block 7 or a silica gel block. The rubber block 7 is provided with a top surface for the first cutting surface 51 and the second cutting surface 52 to be closely attached when the flip cover 2 is turned over, and the limit block 5, the first cutting surface 51, the second cutting surface 52 and the rubber block 7 together form the limit mechanism. Adopt above-mentioned structural arrangement, with flip 2 lock be initial condition on body 1, turn over the in-process on flip 2, metal elastic sheet 6 is by second cutting face 52 face contact (second cutting face 52 and rubber block 7 upper surface are with face contact, realize pasting the automatic spacing fixed of mode with two planes mutually, cross circular arc transition portion (rubber block 7 receives transition portion oppression deformation aggravation this moment, point face contact), until first cutting face 51 face contact (first cutting face 51 and rubber block 7 contact the upper surface with face contact mutually, realize pasting the automatic spacing fixed of mode with two planes mutually), the realization is crossed circular arc transition portion rubber block 7 deformation and is resumeed, realize that automatic positioning is fixed. Similarly, the process of fastening the flip cover 2 to the main body 1 is the reverse operation process. In use, due to the presence of moisture, the rubber block 7 is in smooth contact with the second cutting surface 52, and is not hard to turn over due to friction.

The utility model discloses in, arrange from top to bottom and be annular first recess 02 and second recess 03 on the outer wall of cooperation portion 21, first recess 02 with second recess 03 interval arrangement, first recess 02 is in the top of second recess 03, first recess 02 with all be provided with sealing washer 4 in the second recess 03, can effectual sealed leak protection like this, the inner seal 4 of first recess 02 is sealed as main, and the inner seal 4 of second recess 03 is sealed as supplementary, even if there is the inner seal of first recess 02 to take place to leak, because the decompression of first recess 02, so first recess 02 and second recess 03 can deposit water and play the balanced effect of slow pressure for the inner seal of second recess 03 receives hydraulic pressure very little, easily seals, and is sealed effectual. Specifically, the sealing ring 4 is an existing O-ring, and the sealing ring 4 is the sealing member. By adopting the structure, the structure is simple, the design is reasonable, and the sealing ring 4 is convenient to fix. Ordinary staff just can operate during production, when sealed not tight, direct change O type sealing washer can, so the maintenance is also simple, and is with low costs.

In this embodiment, the filter basket 8 for filtering large objects is further included, a flange is arranged at an upper port of the filter basket 8, a limit step below the matching portion 21 is arranged on the channel 01, and the filter basket 8 is matched and fixed in the channel 01 through the flange and the limit step. An arc-shaped lifting rod 9 is arranged in the filtering basket 8, and two end parts of the lifting rod 9 are movably connected with the inner wall of the filtering basket 8. Specifically, the filter basket 8 is conventional (i.e., the filter basket 8 is cylindrical and has a plurality of through holes uniformly distributed on the wall of the barrel). More specifically, the filter basket 8 resembles a bucket that is uniformly perforated on its wall. Adopt above-mentioned structure setting, the spacing step of setting mainly makes things convenient for filter basket 8 spacing to fix in passageway 01 (filter basket 8 is because the dead weight, puts into passageway 01 back turn-ups directly and leans on spacing step). The lifting rod 9 is mainly convenient for the flip 2 to open the back, and the filter basket 8 is taken from the channel 01, and is convenient for clean the filter basket 8. The filtering basket 8 is mainly used for filtering large objects mixed in sewage and avoiding the blockage of a sewer pipe.

Preferably, the flip cover 2 is recessed with a recess 04 toward the extending block 22, and the recess 04 is located on the sidewall of the flip cover 2 and is in the same line with the extending block 22 (i.e. the recess 04 and the extending block 22 are arranged on the flip cover 2 in an opposite manner). Adopt above-mentioned structure setting, the pit 04 of setting mainly provides the impetus for supplying people to open the valve gap. The contact area can be increased, and the friction force between the flip cover and the hands of people is increased, so that the flip cover 2 is opened more easily.

Preferably, a plurality of convex strips 05 arranged at an upper and lower interval are arranged on the flip cover 2, and the convex strips 05 are located on the surface of the flip cover 2 deviating from the hinge base 3 (i.e. the plurality of convex strips 05 are arranged back to back with the hinge base 3). Adopt above-mentioned structure setting, the many sand grips 05 of setting mainly provides the impetus for supplying people to open the valve gap. The contact area can be increased, and the friction force between the flip cover and the hands of people is increased, so that the flip cover 2 is opened more easily.

It should be noted that: compared with the existing common flip 2-type drainer (for example, the patent No. 201822259724.4 discloses a novel stainless steel drainer), the existing bouncing type drainer or the existing lifting type drainer, the utility model discloses there is not any blocking mechanism or structure in the channel 01, when the flip 2 is flipped up and opened, the channel 01 opening of the body 1 is fully opened, there is no any blocking to the channel 01 opening, the channel 01 is more unobstructed to drain, the drainage throughput in unit time is the largest, and the drainage rate is higher. When the device is used, the turnover cover 2 is turned up towards one side close to the faucet on the vegetable basin or the hand washing basin, so that interference in hand washing or water flushing is avoided at ordinary times, and the space is reasonably utilized.

Therefore, the utility model relates to a flip 2 hydrophone down, its body 1 upper channel 01 can be opened comprehensively, can not cause any hindrance to launching, and it is the biggest to reach the launching of unit interval, and the launching percent of pass is highest.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a flip hydrophone down, is including having the passageway and wholly being the body of tube-shape, the lower extreme outer wall of body is provided with the screw thread section, the upper end integrated into one piece of body has the edge the extension that the radial direction of body extends, its characterized in that: the top surface of the extending part is provided with a hinge seat for the flip to be buckled on the channel opening in a turnover way, the flip is provided with a fixed shaft, and the flip is hinged with the hinge seat through the fixed shaft; the bottom surface of the flip is provided with a matching part which is directly inserted into the channel when the flip is turned and buckled, and the matching part is provided with more than two sealing pieces which are used for sealing the matching part and the inner wall of the channel.

2. A flip top hydrophone as recited in claim 1, further comprising: the top surface of the extending part is provided with a limiting mechanism for limiting the upward turning and buckling of the turning cover on the body, and the limiting mechanism is arranged close to the hinged seat.

3. A flip top hydrophone as recited in claim 2, further comprising: the turning cover is provided with an extending block which extends along the radial direction and is positioned outside the range of the channel opening, the fixed shaft is fixedly connected with the extending block, two ends of the fixed shaft penetrate out of the hinging seat, the end part of the fixed shaft penetrating out of the hinging seat is connected with a limiting block, the limiting block is provided with a first cutting surface for limiting the turning cover to turn on the body and a second cutting surface for limiting the turning cover to be buckled on the body, and the included angle between the first cutting surface and the second cutting surface is an acute angle and is in transition by a fillet.

4. A flip top hydrophone as recited in claim 3, wherein: the top surface of the extension portion is provided with a boss, the boss is arranged close to the hinged seat, the boss is detachably connected with a metal elastic sheet which extends between the limiting block and the top surface of the extension portion and is used for switching the first cutting surface and the second cutting surface to be closely attached when the flip cover is turned, and the limiting block, the first cutting surface, the second cutting surface, the boss and the metal elastic sheet jointly form the limiting mechanism.

5. A flip top hydrophone as recited in claim 3, wherein: the top surface of the extending part is provided with a rubber block which is arranged under the limiting block, the rubber block is provided with a top surface for the first cutting surface and the second cutting surface to be closely attached when the flip cover is turned, and the limiting block, the first cutting surface, the second cutting surface and the rubber block jointly form the limiting mechanism.

6. A flip top launch apparatus according to claim 4 or 5, wherein: the outer wall of the matching portion is provided with a first groove and a second groove which are arranged up and down and are annular, the first groove and the second groove are arranged at intervals, the first groove is located above the second groove, sealing rings are arranged in the first groove and the second groove, and the sealing rings are sealing pieces.

7. A flip top hydrophone as recited in claim 1, further comprising: the filter basket is characterized by further comprising a filter basket used for filtering large objects, a flange is arranged at the upper end opening of the filter basket, a limiting step located below the matching portion is arranged on the channel, and the filter basket is matched and fixed in the channel through the flange and the limiting step.

8. A flip top hydrophone as recited in claim 7, further comprising: an arc-shaped lifting rod is arranged in the filtering basket, and two ends of the lifting rod are movably connected with the inner wall of the filtering basket.

9. A flip top hydrophone as recited in claim 6, further comprising: the side wall of the flip cover is provided with a pit, and the pit and the extension block are positioned on the same straight line.

10. A flip top launch apparatus according to claim 1 or 8, wherein: the flip cover is provided with a plurality of raised lines which are arranged at intervals from top to bottom, and the raised lines are positioned on the side wall of the flip cover deviating from the hinged seat.