Water tank

Abstract

The utility model belongs to the technical field of water tanks, and particularly relates to a water tank. According to the water tank, the water outlet tank of the water outlet part and the water drainage hole are integrally formed along with the water tank body through a stamping and stretching process, so that the whole structure of the water tank can be directly integrally formed through a stamping and stretching process, the production process of a product is simplified, and the production efficiency of the water tank product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water tanks, and in particular relates to water tanks. Background Art

[0002] The sink is an indispensable appliance in modern family kitchens. It has a certain water storage function, which is convenient for people to wash vegetables, fruits, dishes, etc. in daily life. While adding taste to the kitchen, it can also bring healthy, environmentally friendly and low-carbon life to modern families. The existing metal sink is manufactured by stamping and integrated molding. However, the hollow circular drain outlet at the water outlet of the sink after stamping needs to be installed or welded with a filter structure with several drain holes, such as the sink disclosed in patent CN201820837482.X. As a result, the production process of the sink is cumbersome and the production process is complicated, which is not conducive to the efficient production and manufacturing of sink products. Utility Model Content

[0003] The purpose of the utility model is to overcome the problems of existing sinks that have complicated production procedures and complex production processes leading to low product production efficiency, and to provide a sink in which a water outlet and a drain hole are integrally formed with the sink body through a stamping and stretching process, thereby improving product production efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The water tank comprises a water tank body, wherein the water tank body is provided with a water outlet located at the bottom, the water outlet is provided with a water outlet groove extending toward the bottom, the bottom wall of the water outlet groove is provided with a plurality of water holes, and the water outlet groove and the water holes are integrally formed with the water tank body through a stamping and stretching process.

[0006] Compared with the prior art, in the sink of the utility model, the water outlet groove and the drain hole of the water outlet part are integrally formed with the sink body through a stamping and stretching process, so that the overall structure of the sink can be directly integrally formed through a stamping and stretching process, which simplifies the production process of the product and improves the production efficiency of the sink product.

[0007] Furthermore, the plurality of drainage holes are respectively a central hole arranged on the wall body located at the bottom wall of the water outlet trough and side row holes arranged outside the central hole; through such an arrangement, the arrangement of the plurality of drainage holes is simple and the drainage efficiency is high.

[0008] Furthermore, the sink body is provided with a slag collecting trough at the bottom, and the water outlet is provided at the bottom of the slag collecting trough; it also includes a blocking cover, and the blocking cover is used to cover the slag collecting trough; through such an arrangement, when washing dishes in the sink, food residues can be collected in the slag collecting trough, or the slag collecting trough can be covered by the blocking cover to prevent food from falling into the slag collecting trough when washing food.

[0009] Furthermore, a limiting edge is provided on the outer periphery of the upper end of the sink body, and the limiting edge is integrally formed with the sink body through a stamping and stretching process; through such an arrangement, the limiting edge is integrally formed with the sink body, and the product production efficiency is high.

[0010] Furthermore, it also includes a drain, which is used to open or close the drain hole; the drain includes a carrying basket, a handle connected to the upper side of the carrying basket and a sealing member located at the bottom of the carrying basket, the carrying basket is provided with a plurality of drainage holes, the carrying basket is adapted to the shape of the slag collecting trough, the sealing member is adapted to the shape of the sink, and when the slag collecting trough is installed in place, the sealing member covers the upper side of the water outlet trough or seals with the inner wall of the water outlet trough; by such an arrangement, by arranging the drain, the user can store water to wash food when using the sink, or discharge the water in the sink by operating the drain after washing.

[0011] Furthermore, the plurality of drain holes are respectively a central hole arranged on the wall body located on the bottom wall of the water outlet trough and side row holes arranged outside the central hole; a positioning column cooperating with the central hole is provided at the bottom of the basket, and when the drain is installed in place, the positioning column is placed in the central hole; through such an arrangement, the positioning column cooperates with the central hole to effectively position the relative position of the drain when sealing the drain hole, thereby preventing the drain from being offset and affecting the sealing effect.

[0012] Furthermore, a sealing ridge extending outward is provided on the periphery of the lower end of the sealing member; through such a configuration, when the water tank is filled with water, the water pressure is used to increase the pressure on the top of the sealing ridge, thereby improving the sealing effect of the sealing ridge.

[0013] Furthermore, the water drainer also includes a buttress, which is used to fix the seal to the bottom of the basket in a clamping manner, the basket is provided with a first connecting hole in the middle, the buttress is provided with a second connecting hole in the middle, the positioning column is provided with a threaded connection part located at the top, and the handle is provided with a threaded hole at the bottom, the threaded connection part passes through the second connecting hole and the first connecting hole in sequence from the bottom to connect with the threaded hole, so that the handle, basket, seal, buttress and positioning column are assembled into one; through such an arrangement, the overall structural arrangement of the water drainer is simple, and production and manufacturing are convenient.

[0014] Furthermore, the abutment member includes a circular positioning portion and an abutment convex edge arranged on the outer periphery of the lower end of the circular positioning portion, the sealing member is a sealing ring, the sealing member is sleeved on the outer side of the circular positioning portion and abuts between the abutment convex edge and the bottom of the basket, and the sealing convex edge extends out of the outer side of the abutment convex edge; through such an arrangement, the relative position of the sealing member is better positioned by setting the circular positioning, and the abutment effect of the abutment member and the bottom of the basket on the sealing member effectively fixes the sealing member to prevent the sealing member from being displaced.

[0015] Furthermore, it also includes a water pipe socket and a threaded connector, the threaded connector is provided with a limiting portion on the top, the threaded connector is provided with a plug-in hole with a top opening and an external thread on the outside, the water pipe socket includes a connecting sleeve and a connecting seat connected to the outside of the connecting sleeve, a sealing portion extends from the outer periphery of the upper end of the connecting sleeve, the threaded connector passes through the center hole from the upper side and is threadedly connected to the water pipe socket, a sealing ring is provided between the sealing portion and the bottom of the sink body, and when the drain is installed in place, the positioning column is placed in the plug-in hole; through such an arrangement, the installation and fixing method of the water pipe socket is simple, and the sealing effect between the water pipe socket and the bottom of the sink body is good.

[0016] Furthermore, a guiding slope is provided on the inner circumference of the upper end of the plug-in hole, and a movable marble is provided on the side of the positioning column. When the drainer is installed in place, the movable marble abuts against the inner wall of the plug-in hole, so that the drainer forms a fixed state in sealing cooperation with the drain hole, and the drain hole is opened when the movable marble is placed on the guiding slope when the drainer is installed. Through such an arrangement, when the user operates the drainer, the movable marble is placed on the guiding slope to realize water discharge from the sink body, which is convenient for the user to control and perceive the working state of the drainer when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Exploded view of the sink

[0018] Figure 2 Exploded view of the sink without the sink body

[0019] Figure 3 Schematic diagram of the sink

[0020] Figure 4 Bottom diagram of the cover

[0021] Figure 5 Schematic diagram of the drain

[0022] Figure 6 Schematic diagram of the seal between the drain and the water outlet of the sink

[0023] Figure 7Schematic diagram of the drain opening the water outlet of the sink to form a drainage state

[0024] Figure numerals: sink body 1, water outlet 2, water outlet trough 21, drain hole 22, center hole 221, side discharge hole 222, slag collecting trough 3, baffle cover 4L, positioning ridge 41, limiting edge 11, drain 5, basket 51, handle 52, sealing member 53, drain hole 54, positioning column 55, sealing ridge 531, abutment 56, first connecting hole 511, second connecting hole 561, threaded connection part 551, threaded hole 521, circular positioning part 562, abutting ridge 563, water pipe socket 6, threaded connection part 7, limiting part 71, plug-in hole 72, connecting sleeve 61, connecting seat 62, sealing part 63, sealing ring 64, guide slope 721, movable marble 553. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is described below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] See also Figures 1 to 7 The water tank of the utility model comprises a water tank body 1, wherein the water tank body 1 is provided with a water outlet 2 located at the bottom, wherein the water outlet 2 is provided with a water outlet 21 extending toward the bottom, wherein the bottom wall of the water outlet 21 is provided with a plurality of water holes 22, and the water outlet 21 and the water holes 22 are integrally formed with the water tank body 1 through a stamping and stretching process.

[0027] Compared with the prior art, in the sink of the utility model, the water outlet 21 and the drain hole 22 of the water outlet part 2 are integrally formed with the sink body 1 through a stamping and stretching process, so that the overall structure of the sink can be directly integrally formed through a stamping and stretching process, which simplifies the production process of the product and improves the production efficiency of the sink product.

[0028] See also Figure 1 In one embodiment, the plurality of drainage holes 22 are respectively a center hole 221 disposed on the wall of the bottom wall of the water outlet trough 21 and a side row hole 222 disposed on the outside of the center hole 221; through such an arrangement, the arrangement of the plurality of drainage holes 22 is simple and the drainage efficiency is high.

[0029] See also Figure 1In one embodiment, the sink body 1 is provided with a slag collecting groove 3 at the bottom, and the water outlet 2 is arranged at the bottom of the slag collecting groove 3; it also includes a blocking cover 4, and the blocking cover 4 is used to cover the slag collecting groove 3; through such a configuration, when washing dishes in the sink, food residues can be collected in the slag collecting groove 3, or the slag collecting groove 3 can be covered by the blocking cover 4 to prevent food from falling into the slag collecting groove 3 when washing food.

[0030] See also Figures 1 to 4 In one embodiment, the slag collecting groove 3 is rectangular, and L-shaped positioning protrusions 41 are respectively provided at the four corners of the bottom of the blocking cover 4 corresponding to the slag collecting groove 3. The L-shaped positioning protrusions 41 cooperate with the inner corners of the slag collecting groove 3 to realize the positioning cooperation between the blocking cover 4 and the slag collecting groove 3, thereby preventing the blocking cover 4 from being displaced after being closed.

[0031] See also Figure 1 In one embodiment, a limiting edge 11 is provided on the outer periphery of the upper end of the sink body 1, and the limiting edge 11 is integrally formed with the sink body 1 through a stamping and stretching process; through such a setting, the limiting edge 11 is integrally formed with the sink body 1, and the product production efficiency is high.

[0032] See also Figure 2 , Figures 5 to 7 In one embodiment, it also includes a drainer 5, which is used to open or close the drain hole 22; the drainer 5 includes a basket 51, a handle 52 connected to the upper side of the basket 51 and a seal 53 located at the bottom of the basket 51, the basket 51 is provided with a plurality of drain holes 54, the basket 51 is adapted to the shape of the slag trough 3, the seal 53 is adapted to the shape of the sink, and when the slag trough 3 is installed in place, the seal 53 covers the upper side of the water outlet trough 21 or seals with the inner wall of the water outlet trough 21; by setting up the drainer 5 in this way, the user can store water to wash food when using the sink, or discharge the water in the sink by operating the drainer 5 after washing.

[0033] See also Figure 1 , Figure 2 , Figures 5 to 7 In one embodiment, the plurality of drain holes 22 are respectively a center hole 221 provided on the wall body located on the bottom wall of the water outlet trough 21 and side row holes 222 provided on the outside of the center hole 221; a positioning column 55 cooperating with the center hole 221 is provided at the bottom of the basket 51, and when the drain 5 is installed in place, the positioning column 55 is placed in the center hole 221; through such a setting, the positioning column 55 cooperates with the center hole 221 to effectively position the relative position of the drain 5 when sealing the drain hole 22, thereby preventing the drain 5 from being offset and affecting the sealing effect.

[0034] See also Figure 2 , Figures 5 to 7 In one embodiment, a sealing ridge 531 extending outward is provided on the outer periphery of the lower end of the sealing member 53; by such a configuration, when the water tank is filled with water, the water pressure is used to increase the pressure on the top of the sealing ridge 531, thereby improving the sealing effect of the sealing ridge 531.

[0035] See also Figure 2 , Figures 5 to 7 In one embodiment, the water separator 5 further includes abutment 56, which is used to fix the sealing member 53 to the bottom of the basket 51 in a clamping manner. The basket 51 is provided with a first connecting hole 511 in the middle, and a second connecting hole 561 is provided in the middle of the abutment 56. The positioning column 55 is provided with a threaded connection portion 551 located at the top, and a threaded hole 521 is provided at the bottom of the handle portion 52. The threaded connection portion 551 passes through the second connecting hole 561 and the first connecting hole 511 from the bottom in sequence and is connected with the threaded hole 521, so that the handle portion 52, the basket 51, the sealing member 53, the abutment 56 and the positioning column 55 are assembled into one, and the sealing member 53 is fixed to the bottom of the basket 51 through the abutment 56. Through such a configuration, the overall structural configuration of the water separator 5 is simple, and production is convenient.

[0036] See also Figure 2 , Figures 5 to 7 In one embodiment, the abutment member 56 includes a circular positioning portion 562 and an abutment protrusion 563 provided on the outer periphery of the lower end of the circular positioning portion 562, and the sealing member 53 is a sealing ring. The sealing member 53 is sleeved on the outer side of the circular positioning portion 562 and abuts between the abutment protrusion 563 and the bottom of the basket 51, and the sealing protrusion 531 extends out of the outer side of the abutment protrusion 563; through such a setting, the relative position of the sealing member 53 is better positioned by setting a circular positioning, and the abutment effect of the abutment member 56 and the bottom of the basket 51 on the sealing member 53 effectively fixes the sealing member 53 to prevent the sealing member 53 from being displaced.

[0037] See also Figure 1 , Figure 2 , Figures 5 to 7In one embodiment, it also includes a water pipe socket 6 and a threaded connector 7, the top periphery of the threaded connector 7 is provided with a limiting portion 71 extending outward, the outer diameter of the limiting portion 71 is larger than the inner diameter of the center hole 221, the threaded connector 7 is provided with a plug hole 72 with a top opening and an external thread on the outside, the water pipe socket 6 includes a connecting sleeve 61 and a connecting seat 62 connected to the outside of the connecting sleeve 61, the connecting seat 62 is provided with a threaded portion for connecting to a water pipe, a sealing portion 63 extends from the upper end periphery of the connecting sleeve 61, the threaded connector 7 is threadedly connected to the water pipe socket 6 after passing through the center hole 221 from the upper side, a sealing ring 64 is provided between the sealing portion 63 and the bottom of the sink body 1, and when the drain 5 is installed in place, the positioning column 55 is placed in the plug hole 72; through such a configuration, the water pipe socket 6 is installed and fixed in a simple manner, and the sealing effect between the water pipe socket 6 and the bottom of the sink body 1 is good.

[0038] See also Figure 1 , Figure 2 , Figures 5 to 7 In one embodiment, a guiding slope 721 is provided on the inner circumference of the upper end of the plug-in hole 72, and a movable marble 553 is provided on the side of the positioning column 55. When the drain 5 is installed in place, the movable marble 553 abuts against the inner wall of the plug-in hole 72, so that the drain 5 forms a fixed state of sealing cooperation with the drain hole 22, and the drain hole 22 is formed in an open state when the drain 5 is installed until the movable marble 553 is placed on the guiding slope 721; through such a configuration, when the user operates the drain 5, the sink body 1 discharges water when the movable marble 553 is placed on the guiding slope 721, which facilitates the user to control and perceive the working state of the drain 5 when in use.

[0039] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A water tank, characterized in that It includes a water tank body, wherein the water tank body is provided with a water outlet located at the bottom, the water outlet is provided with a water outlet groove extending toward the bottom, the bottom wall of the water outlet groove is provided with a plurality of water holes, and the water outlet groove and the water holes are integrally formed with the water tank body through a stamping and stretching process.

2. The water tank according to claim 1, characterized in that: The plurality of drain holes are respectively a central hole arranged on the wall body located at the bottom wall of the water outlet trough and side row holes arranged outside the central hole.

3. The water tank according to claim 1, characterized in that: The water tank body is provided with a slag collecting tank at the bottom, and the water outlet is arranged at the bottom of the slag collecting tank.

4. The water tank according to claim 1, characterized in that: A limiting edge is arranged on the periphery of the upper end of the water tank body, and the limiting edge is integrally formed with the water tank body through a stamping and stretching process.

5. The water tank according to claim 3, characterized in that: It also includes a drain device, which is used to open or close the drain hole; The drainer comprises a basket, a handle connected to the upper side of the basket, and a seal at the bottom of the basket. The basket is provided with a plurality of drain holes. The basket is adapted to the shape of the slag collecting trough. The seal is adapted to the shape of the water trough. When the drainer is installed in place, the seal covers the upper side of the water outlet trough or is sealed with the inner wall of the water outlet trough. It also includes a blocking cover, which is used to cover the slag collecting trough.

6. The water tank according to claim 5, characterized in that: The plurality of drain holes are respectively a central hole arranged on the wall body located at the bottom wall of the water outlet trough and side discharge holes arranged outside the central hole; The bottom of the basket is provided with a positioning column matched with the central hole, and when the drainer is installed in place, the positioning column is placed in the central hole; A sealing convex edge extending outward is arranged on the outer periphery of the lower end of the sealing member.

7. The water tank according to claim 6, characterized in that: The water drainer also includes abutment, which is used to fix the seal to the bottom of the basket in a clamping manner. The basket is provided with a first connecting hole in the middle, and the abutment is provided with a second connecting hole in the middle. The positioning column is provided with a threaded connection part located at the top, and the bottom of the handle is provided with a threaded hole. The threaded connection part passes through the second connecting hole and the first connecting hole in sequence from the bottom to connect with the threaded hole, so that the handle, the basket, the seal, the abutment and the positioning column are assembled into one.

8. The water tank according to claim 7, characterized in that: The abutment member includes a circular positioning portion and an abutment convex edge arranged on the outer periphery of the lower end of the circular positioning portion. The sealing member is a sealing ring. The sealing member is sleeved on the outer side of the circular positioning portion and abuts between the abutment convex edge and the bottom of the basket. The sealing convex edge extends out of the outer side of the abutment convex edge.

9. The water tank according to claim 6, characterized in that: It also includes a water pipe socket and a threaded connector, the threaded connector is provided with a limiting portion on the top, the threaded connector is provided with a plug-in hole with a top opening and an external thread on the outside, the water pipe socket includes a connecting sleeve and a connecting seat connected to the outside of the connecting sleeve, a sealing portion extends from the outer periphery of the upper end of the connecting sleeve, the threaded connector passes through the center hole from the upper side and is threadedly connected to the water pipe socket, a sealing ring is provided between the sealing portion and the bottom of the sink body, and when the drainer is installed in place, the positioning column is placed in the plug-in hole.

10. The water tank according to claim 9, characterized in that: A guiding slope is provided on the inner periphery of the upper end of the plug-in hole, and a movable marble is provided on the side of the positioning column. When the water discharger is installed in place, the movable marble abuts against the inner wall of the plug-in hole, so that the water discharger forms a fixed state in sealing cooperation with the water discharge hole. When the water discharger is installed until the movable marble rests on the guiding slope, the water discharge hole is formed in an open state.

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