CN211006899U - Integrated water tank suitable for installing garbage disposer - Google Patents

Abstract

The utility model relates to an integrated water tank suitable for installing a garbage processor, which comprises a water tank body and a water pipe, wherein the bottom of the water tank body is provided with a water falling port, the water pipe is connected to the position of the water falling port of the water tank body, and the water pipe extends outwards from the peripheral wall of the water falling port of the water tank body to form a connecting end which can extend into a locking sleeve component used for connecting the garbage processor; the outer peripheral wall of the downpipe is provided with an anti-rotation convex part which is matched with the positioning groove correspondingly arranged on the locking sleeve component and is used for limiting the rotation of the locking sleeve component. The downpipe of the integrated water tank and the water tank body are integrally extended to form an integral structure, so that the strength and the sealing performance of the connection between the upper port and the downpipe of the water tank body are guaranteed, and the problem of liquid leakage is not easy to occur.

Description

Integrated water tank suitable for installing garbage disposer

Technical Field

The utility model relates to a garbage disposer technical field especially relates to an integrated basin suitable for installation garbage disposer.

Background

The food waste disposer is generally installed under a sink in a kitchen, and the sink generally has a downpipe at the bottom thereof to which an inlet of a feeding part of the food waste disposer is connected, so that food waste falling from the sink is introduced into the food waste disposer for a pulverizing process.

The traditional direct connection mode of the water tank and the downpipe is split connection, when the food waste disposer is installed, the downpipe needs to pass through a water outlet of the water tank from top to bottom, the circular edge of the downpipe is placed on the inner end face of the water tank, a sealing ring positioned above and below the inner end face of the water tank is sleeved on the downpipe, and then the downpipe is locked on the water tank through a locking piece, for example, the structure that the water tank and the downpipe are split connected is disclosed in the Chinese utility model patent with the application number of CN201320009365.1 (No. CN203160351U), and the downpipe structure is disclosed in the Chinese utility model patent with the application number of CN201420429990.6 (No. CN 204282462U). The mode that adopts the components of a whole that can function independently to be connected between this kind of pipe in the water and the basin has certain not enough, because there is the vibration garbage disposer in the use, therefore can influence the leakproofness between the mouth in the water of pipe in the water and basin unavoidably, there is the potential safety hazard of leaking, on the other hand, the components of a whole that can function independently connection structure of pipe in the water and basin, when assembling, both guarantee the sealed cooperation between pipe in the water and the basin, guarantee the sealed cooperation between pipe in the water lower extreme and garbage disposer's feed inlet again, therefore the installation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide an integrated basin suitable for installation refuse treatment ware that simple to operate and difficult emergence were leaked.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an integrated water tank suitable for mounting a garbage disposer comprises a water tank body and a water falling pipe, wherein a water falling port is formed at the bottom of the water tank body, the water falling pipe is connected to the position of the water falling port of the water tank body, and the water falling pipe integrally extends outwards from the peripheral wall of the water falling port of the water tank body to form a connecting end which can extend into a locking sleeve assembly used for connecting the garbage disposer; the outer peripheral wall of the downpipe is provided with an anti-rotation convex part which is matched with the positioning groove correspondingly arranged on the locking sleeve component and is used for limiting the rotation of the locking sleeve component.

In order to quickly connect the downpipe with the feed inlet of the garbage disposer, the locking sleeve assembly comprises a first locking sleeve and a second locking sleeve which can be movably arranged in the first locking sleeve up and down and is restrained on the outer peripheral wall of the connecting end of the downpipe, and the lower end of the first locking sleeve is connected to the feed inlet of the shell of the garbage disposer; the second lock sleeve comprises a lock sleeve body and a plurality of elastic clamping jaws which extend upwards from the lock sleeve body and are arranged at intervals along the circumferential direction of the lock sleeve body, the inner side wall of the free end part of each elastic clamping jaw is provided with a positioning convex part which can be clamped inwards into an annular groove correspondingly arranged on the outer peripheral wall of the downpipe, and the inner wall of the first lock sleeve is provided with a compression inclined surface which compresses the necking inwards in the process of moving downwards relative to the downpipe.

In order to prevent the second lock sleeve arranged in the first lock sleeve from falling off from the upper port or the lower port of the first lock sleeve, the upper port of the first lock sleeve is turned inwards to form an annular flanging used for abutting against the upper part of the second lock sleeve, and an inner snap spring used for abutting against the lower part of the second lock sleeve is embedded in the inner peripheral wall of the lower end of the first lock sleeve.

As an improvement, the anti-rotation convex part is a raised line arranged along the axial direction of the downpipe, and the positioning groove is a strip-shaped groove correspondingly arranged on the annular turned edge and used for the raised line to pass through. The convex strip can also play a role in guiding the first lock sleeve, and when the lock sleeve is installed, the first lock sleeve can be limited and prevented from rotating as long as the strip-shaped groove of the first lock sleeve is not separated from the convex strip on the downpipe.

In order to position the first lock sleeve in the axial direction, when the first lock sleeve is prevented from moving upwards along the downpipe, the annular flanging crosses the upper end of the raised line of the downpipe, the installation efficiency of the downpipe and the lock sleeve assembly is improved, a limiting bulge used for limiting the axial movement of the first lock sleeve is further arranged on the outer peripheral wall of the downpipe, and the limiting bulge is located above the anti-rotation convex portion.

Compared with the prior art, the utility model has the advantages that: the utility model provides a pipe in water and basin body of integrated basin suitable for installation refuse treatment ware extend the overall structure that forms as an organic whole, the fastness and the leakproofness of being connected between the mouth in water of last port and basin body of pipe in water are guaranteed like this, the difficult weeping problem that takes place, and the assembling process between the link of pipe in water and the lock sleeve is convenient and fast also more, needn't worry appear because of adopting the components of a whole that can function independently structure to lead to appearing not hard up or the problem of droing between the mouth in water of the port of the pipe in water and the basin body of connecting the completion among the prior art. On the other hand, because still be equipped with on the periphery wall of pipe in the water and prevent changeing the convex part, locking sleeve subassembly can not rotate not hard up because of garbage disposer produces the vibration when using like this, has improved the fastness and the leakproofness that the link of pipe in the water and locking sleeve subassembly are connected.

Drawings

Fig. 1 is an assembly structure diagram of an integrated water tank and a garbage disposer according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an integrated water tank according to an embodiment of the present invention;

FIG. 3 is a longitudinal cross-sectional view of FIG. 1 in a locked condition after assembly;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a longitudinal cross-sectional view of FIG. 1 in an unlocked condition prior to assembly;

fig. 6 is a longitudinal sectional view (another sectional direction) of fig. 1 in a locked state after completion of assembly;

fig. 7 is a schematic perspective view of a first lock sleeve according to an embodiment of the present invention;

fig. 8 is a cross-sectional view of a first sleeve according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of a second lock sleeve according to an embodiment of the present invention;

fig. 10 is a cross-sectional view of a second sleeve according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Referring to fig. 1 to 10, an integrated sink suitable for installing a garbage disposer includes a sink body 1 and a downpipe 10, wherein the sink body 1 is formed with a downpipe (not shown) at the bottom, the downpipe 10 integrally extends outwards from the peripheral wall of the downpipe of the sink body 1 to form a connection end for connecting a feeding port of the garbage disposer, and specifically, an upper port of the downpipe 10 may be welded at the position of the downpipe of the sink body 1, or directly stretched outwards from the downpipe of the sink body 1 to form an integral piece. The connecting end of the downpipe 10 is connected with the feed inlet of the garbage disposer through a locking sleeve component, the connecting end of the downpipe 10 can extend into the locking sleeve component, an anti-rotation convex part 14 used for limiting the locking sleeve component to rotate is arranged on the peripheral wall of the downpipe, and a positioning groove 27 matched with the anti-rotation convex part 14 is correspondingly arranged on the locking sleeve component.

Referring to fig. 3-6, the locking sleeve assembly includes a first locking sleeve 20 and a second locking sleeve 30, wherein the first locking sleeve 20 and the second locking sleeve are both circular, the lower port of the first locking sleeve 20 is connected with the feed inlet of the garbage disposer through a shock-absorbing connecting sleeve 40, the second locking sleeve 30 is disposed in the first locking sleeve 20 and can move up and down in the first locking sleeve 20, and when the downpipe 10 is connected, the second locking sleeve 30 can be constrained on the outer circumferential wall of the downpipe 10 to lock the same.

Referring to fig. 9 to 10, the second lock sleeve 30 includes a circular lock sleeve body 31 and a plurality of elastic claws 32 provided on the lock sleeve body 31, wherein the plurality of elastic claws 32 extend upward from the lock sleeve body 31 and are arranged at intervals along the circumferential direction of the lock sleeve body 31. The inner side wall of the free end of the elastic claw 32 is provided with a positioning convex part 320 which can be clamped inwards into the annular groove 12 correspondingly arranged on the outer peripheral wall of the downpipe 10, wherein the surface of the positioning convex part 320 is of an arc structure matched with the annular groove 12, so that the elastic claw 32 can be smoothly clamped into the annular groove 12 and smoothly separated from the annular groove 12 during disassembly. Specifically, the inner wall of the first lock sleeve 20 is provided with a pressing inclined surface 21 inclined inward from bottom to top, and during assembly, when the first lock sleeve 20 moves downward relative to the downpipe 10, the pressing inclined surface 21 can press at least part of the elastic claws 32 on the second lock sleeve 30 inward against the necking so that the positioning protrusions 320 on the elastic claws 32 are tightly clamped into the annular groove 12 of the downpipe 10, wherein the "inward" lateral direction in this embodiment refers to the direction of the axis of the downpipe 10.

With continued reference to fig. 9-10, the elastic claws 32 include first claws 321 and second claws 322, and the second claws 322 are disposed between any two adjacent first claws 321, i.e., the first claws 321 and the second claws 322 are arranged at intervals. In this embodiment, the first latch 321 and the second latch 322 are both provided with a positioning protrusion 320, the outer side wall of the first latch 321 is provided with a protrusion 323 with a certain thickness, and the upper portion of the outer side wall of the protrusion 323 is provided with a transition arc surface adapted to the pressing inclined surface 21, so that when the first lock sleeve 20 moves down, the pressing inclined surface 21 can conveniently press the protrusion 323 of the elastic latch 32. In this embodiment, the protrusion 323 is provided to enable the elastic latch to have a larger deformation amount during the downward movement of the first lock sleeve 20, thereby improving the firmness of the lock sleeve assembly. In order to enable the second locking sleeve 30 to more firmly hold the downpipe 10, a locking member for pressing the elastic claws 32 of the second locking sleeve 30 inward against the outer circumferential wall of the downpipe 10 is correspondingly arranged on the side wall of the first locking sleeve 20. In this embodiment, the first sleeve 20 has a threaded hole 22 on a sidewall thereof, and the locking member is a screw 23 connected to the threaded hole 22.

Referring to fig. 8, in the present embodiment, the plurality of pressing slopes 21 are arranged at intervals along the circumferential direction of the first lock sleeve 20, and each pressing slope 21 corresponds to each first claw 321 of the second lock sleeve 30 one by one, so that the locking force of the second lock sleeve 30 on the downspout 10 is more uniform. When assembling, in order to prevent the second lock sleeve 30 built in the first lock sleeve 20 from falling out of the upper port or the lower port of the first lock sleeve 20, the upper port of the first lock sleeve 20 is turned inwards to form an annular flange 24 for abutting against the upper part of the second lock sleeve 30, and an inner snap spring 26 for abutting against the lower part of the second lock sleeve 30 is embedded in the inner peripheral wall of the lower end of the first lock sleeve 20. The arrangement of the annular flange 24 and the inner snap 26 enables the second sleeve 30 to be confined within the first sleeve 20 to form an integral assembly, facilitating assembly at both the upper and lower ends with the downpipe 10 and the shock absorbing adapter sleeve 40, as shown in detail in fig. 4.

Referring to fig. 1 and 2, the outer wall surface of the downpipe 10 has a vertically-arranged anti-rotation protrusion 14 and a limiting protrusion 15 for limiting the axial movement of the first lock sleeve 20, wherein the anti-rotation protrusion 14 is a protruding strip 14 arranged along the axial direction of the downpipe 10, and the positioning groove 27 is a strip-shaped groove 27 correspondingly arranged on the annular flange 24 for the protruding strip 14 to pass through. The limiting bulge 15 is located above the anti-rotation convex part 14, and the annular flange 24 of the first lock sleeve 20 is provided with a positioning groove 27 matched with the anti-rotation convex part 14. Prevent setting up of turning round convex part 14, can prevent that first lock sleeve 20 and second lock sleeve 30 are not hard up because of the rotation that the garbage disposer produced the vibration and lead to when using, the fastness and the leakproofness that the link of pipe in the water 10 and lock sleeve subassembly are connected have been improved, and, when first lock sleeve 20 when rebound to spacing arch 15 position, annular turn-ups 24's constant head tank 27 still can be injectd on preventing turning round convex part 14, first lock sleeve 20 is when upwards moving along pipe in the water 10 promptly, spacing arch 15 can avoid its annular turn-ups 24 to cross the upper end of the sand grip of pipe in the water 10 and break away from, difficult downstream once more locks, improve the installation effectiveness of pipe in the water 10 and lock sleeve subassembly.

Referring to fig. 3 and 4, in order to prevent the vibration of the garbage disposer from being transmitted to the locking sleeve assembly upwards and affecting the press fit between the first locking sleeve 20 and the second locking sleeve 30, the lower end of the first locking sleeve 20 is connected with the feed inlet of the garbage disposer through a shock absorption connecting sleeve 40, and the shock absorption connecting sleeve 40 is made of rubber materials. Specifically, the lower end of the shock absorption connecting sleeve 40 is embedded into the feeding hole of the garbage disposer and is resisted on the inner end wall of the feeding hole of the garbage disposer by an annular convex edge 41 arranged on the outer side wall of the lower port of the shock absorption connecting sleeve 40. The outer peripheral wall of the lower end of the first lock sleeve 20 is provided with an annular flange 25, the upper end wall of the shock absorption connecting sleeve 40 is provided with an annular groove 42 into which the lower end of the first lock sleeve 20 extends, the annular groove 42 separates the upper end of the shock absorption connecting sleeve 40 to form a first annular wall 43 positioned on the inner side and a second annular wall 44 positioned on the outer side, wherein an annular clamping groove 440 into which the annular flange 25 of the first lock sleeve 20 can be clamped is arranged on the inner side of the second annular wall 44, the annular flange 25 and the annular clamping groove 440 form a snap connection, the first annular wall 43 can be attached and sealed with the lower port of the downpipe 10, and specifically, the lower port of the downpipe 10 is of a necking structure, so that the lower port of the downpipe 10 can smoothly extend into the first annular wall 43 to form a seal during assembly. In order to further improve the sealing effect, the outer wall surface of the second annular wall 44 of the shock absorbing connecting sleeve 40 is provided with a clamping hoop 45, and when the clamping hoop 45 is tightened, good sealing can be formed between the annular flange 25 of the first locking sleeve 20 and the annular clamping groove of the second annular wall 44 and between the lower port of the downpipe 10 and the inner wall of the first annular wall 43.

The locking sleeve assembly in the embodiment is convenient and quick to operate, the assembly process between the garbage disposer and the downpipe 10 is greatly simplified, and the assembly efficiency is improved. When the assembly is carried out, the first lock sleeve 20 and the second lock sleeve 30 arranged in the first lock sleeve are only required to be sleeved at the lower end of the downpipe 10 and then slide upwards, during the upward sliding, the positioning protrusion 320 of the elastic catch 32 of the second lock sleeve 30 can automatically snap into the annular groove 12 of the outer circumferential wall of the downpipe 10, and at this time, the second locking sleeve 30 is positioned on the downpipe 10 (as shown in fig. 5, which is a schematic view of the structure in which the positioning protrusions 320 of the elastic claws 32 are not caught in the annular groove 12 of the downpipe 10 during the upward movement of the second locking sleeve 30), and then the first locking sleeve 20 is slid downward, during the downward movement, the pressing slope 21 on the inner wall of the first lock sleeve 20 can press the elastic claws 32 inward to firmly hold the second lock sleeve 30 on the outer circumferential wall of the downpipe 10, so as to complete the connection between the garbage disposer and the downpipe 10, as shown in fig. 3 and 6.

In the integrated water tank in this embodiment, the downpipe 10 and the water tank body 1 extend integrally to form an integral structure, so that the firmness and the sealing property of the connection between the upper port and the water falling port of the water tank body 1 of the downpipe 10 are ensured, the leakage problem is not easy to occur, and the assembly process between the connecting end of the downpipe 10 and the locking sleeve is also more convenient and faster, and the problem that the connection between the port of the downpipe 10 and the water falling port of the water tank body 1 is loosened or falls off due to the split structure in the prior art is avoided. On the other hand, because the outer peripheral wall of the downpipe 10 is also provided with the anti-rotation convex part 14, the locking sleeve component cannot rotate and loosen due to vibration generated when the garbage disposer is used, and the firmness and the tightness of connection between the connecting end of the downpipe 10 and the locking sleeve component are improved.

Claims (5)

1. An integrated sink adapted to mount a garbage disposer, comprising a sink body (1) formed with a drain hole at the bottom and a drain pipe (10) connected at the drain hole position of the sink body (1), characterized in that: the downpipe (10) integrally extends outwards from the peripheral wall of the downpipe opening of the water tank body (1) to form a connecting end which can extend into a locking sleeve assembly used for connecting a garbage processor;

and an anti-rotation convex part (14) which is matched with the positioning groove correspondingly arranged on the locking sleeve component and is used for limiting the rotation of the locking sleeve component is arranged on the peripheral wall of the downpipe (10).

2. An integrated sink adapted for mounting a garbage disposer as defined in claim 1, wherein: the locking sleeve assembly comprises a first locking sleeve (20) and a second locking sleeve (30) which can be movably arranged in the first locking sleeve (20) up and down and is restrained on the outer peripheral wall of the connecting end of the downpipe (10), and the lower end of the first locking sleeve (20) is connected to a feeding hole (110) of a shell (11) of the garbage disposer;

the second lock sleeve (30) includes lock sleeve body (31) and upwards extends and a plurality of elasticity jack catch (32) along the circumference interval arrangement of this lock sleeve body (31) from this lock sleeve body (31), have on the inside wall of the free end portion of elasticity jack catch (32) can inwards block and correspond location convex part (320) of locating in annular groove (12) on the periphery wall of pipe in the water (10), be equipped with on the inner wall of first lock sleeve (20) and move down the in-process with pipe in the water (10) relatively and will at least some elasticity jack catch (32) on second lock sleeve (30) inwards compress tightly the inclined plane (21) of throat.

3. An integrated sink adapted for mounting a garbage disposer as defined in claim 2, wherein: the upper port of the first lock sleeve (20) is turned inwards to form an annular flanging (24) which is used for abutting against the upper part of the second lock sleeve (30), and an inner snap spring (26) which is used for abutting against the lower part of the second lock sleeve is embedded in the inner peripheral wall of the lower end of the first lock sleeve (20).

4. An integrated sink adapted for mounting a garbage disposer as defined in claim 3, wherein: the anti-rotation convex part (14) is a raised line arranged along the axial direction of the downpipe, and the positioning groove is a strip-shaped groove (27) correspondingly arranged on the annular flange (24) and used for the raised line to penetrate through.

5. An integrated sink adapted for mounting a garbage disposer as defined in claim 4, wherein: the outer peripheral wall of the downpipe (10) is further provided with a limiting protrusion (15) used for limiting the axial movement of the first lock sleeve (20), and the limiting protrusion (15) is located above the anti-rotation convex portion (14).

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