Detergent discharging device

Abstract

The utility model discloses a detergent outlet device which comprises a cover body, a containing groove formed in the bottom of the cover body and a liquid outlet hole formed in the top of the cover body and penetrating to the inner side of the containing groove. A liquid outlet assembly is arranged on the inner side of the containing groove. Through the cooperation of a liquid outlet block, a hinge piece, a semicircular block and an arc-shaped groove, the liquid outlet block can be turned out of the containing groove and is perpendicular to the containing groove, a flow channel in the liquid outlet block can be aligned and communicated with a liquid outlet hole in the top of the cover body, and a detergent in the bottle body enters the flow channel in the liquid outlet block; under the cooperation of the first pipeline, the second pipeline, the third pipeline and the conical block, when the detergent in the flow channel flows from the first pipeline as a starting point, the detergent flows out from one end of the third pipeline at a high flowing speed, and the release pipe at one end of the third pipeline can play a buffering role when the detergent flows out; the detergent is prevented from directly impacting and contacting the edge of the third pipeline or the liquid outlet block, so that the detergent can be greatly prevented from splashing out.

Description

Technical Field

[0001] The utility model relates to the technical field of detergents, in particular to a detergent liquid discharging device. Background Art

[0002] Detergents are specially formulated products used for cleaning through the washing process. The main components are usually composed of surfactants, builders and additives. There are many types of detergents. According to the type of dirt removed, they can be divided into heavy-duty detergents and light-duty detergents; according to the appearance of the product, they can be divided into powder, block, paste, slurry and liquid.

[0003] The design of existing detergent outlets often directly affects the user experience and the actual performance of the product. The traditional detergent outlet design is relatively simple, usually only including a single pipe structure. During use, the detergent outlet flow rate is prone to be slow, resulting in splashing, waste and aesthetic problems. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a detergent liquid discharging device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a detergent liquid discharge device, comprising: a cover body, a receiving groove provided at the bottom of the cover body, and a liquid discharge hole provided at the top of the cover body and penetrating to the inner side of the receiving groove; a liquid discharge assembly is provided at the inner side of the receiving groove;

[0006] The liquid outlet assembly comprises: a liquid outlet block arranged inside the receiving groove, a flow channel provided inside the liquid outlet block, and a flow rate tube provided inside the flow channel; a semicircular block is provided at the top of the liquid outlet block near one end, the receiving groove is provided with an arc groove on the inner side of the liquid outlet hole, and the side surface of the semicircular block is in contact with the inner side of the arc groove; a hinged member for providing a hinge point for the liquid outlet block is provided inside the receiving groove;

[0007] The velocity tube comprises: a first pipe, a second pipe and a third pipe with successively decreasing diameters; a release pipe is fixed at one end of the third pipe, and conical blocks are fixed between the first pipe and the second pipe and between the second pipe and the third pipe.

[0008] In a preferred embodiment of the utility model, the diameter of the first pipe is the same as the diameter of the flow channel, the end of the release tube with a smaller diameter is fixed to one end of the third pipe, and the end with a larger diameter is located outside the flow channel.

[0009] In a preferred embodiment of the utility model, the cross-sectional shape of the liquid outlet block is the same as the cross-sectional shape of the receiving groove, the diameter of the liquid outlet hole is the same as the diameter of the flow channel, and the diameter of the arc groove is the same as the diameter of the semicircular block.

[0010] In a preferred embodiment of the utility model, the hinged member includes: a plurality of hinged holes opened on the inner side of the receiving groove, and a plurality of hinged blocks fixed on the side of the liquid outlet block; the side of the hinged block is clamped on the inner side of the hinged hole.

[0011] In a preferred embodiment of the utility model, a plurality of slide grooves are provided on the side of the liquid outlet block, a plurality of fixed blocks are fixed on the side of the first pipe, the side of the fixed block is slidably connected to the inner side of the slide groove, one end of the fixed block is located on the outer side of the liquid outlet block, and a plurality of convex grooves for accommodating the plurality of fixed blocks are provided on the inner side of the receiving groove.

[0012] In a preferred embodiment of the utility model, a sealing ring is provided at the connection between the semicircular block and the arc-shaped groove, and a plurality of sealing rings are provided on the side of the first pipe.

[0013] In a preferred embodiment of the utility model, a shift block is fixed at the bottom of the liquid outlet block, connecting strips are fixed on both sides of the shift block, a connecting block is fixed on one side of the connecting strip, a positioning hole is opened at the bottom of the cover body, and the side of the connecting block is clamped on the inner side of the positioning hole.

[0014] In a preferred embodiment of the present invention, the connecting block is made of a flexible material.

[0015] In a preferred embodiment of the present invention, an internal thread is arranged on the inner side of the cover body located at the top.

[0016] In a preferred embodiment of the utility model, a drainage groove is provided on the top of the cover body, the cross-sectional shape of the drainage groove is conical, and the drainage groove is coaxially arranged with the liquid outlet.

[0017] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0018] (1) The utility model provides a detergent liquid discharge device, which provides a liquid discharge assembly on the inner side of a storage groove. After the cover body is connected to the bottle body storing detergent, when the detergent needs to be discharged for use, the liquid discharge block can be flipped out of the storage groove and perpendicular to the storage groove through the cooperation of the liquid discharge block, the hinge, the semicircular block and the arc groove, so that the flow channel inside the liquid discharge block can be aligned and connected with the liquid discharge hole on the top of the cover body, so that the detergent in the bottle body enters the flow channel in the liquid discharge block, and with the cooperation of the first pipe, the second pipe, the third pipe and the conical block, when the detergent in the flow channel flows from the first pipe as the starting point, it can obtain a higher flow speed and flow out from one end of the third pipe. At the same time, the release pipe at one end of the third pipe can play a buffering role when the detergent flows out, avoiding the detergent from directly impacting and contacting the edge of the third pipe or the liquid discharge block, thereby greatly avoiding the detergent from splashing.

[0019] (2) In the utility model, a plurality of slide grooves are provided on the side of the liquid outlet block. When the liquid outlet block is flipped out of the inner side of the receiving groove and the liquid outlet hole is blocked by a semicircular block, the plurality of fixed blocks cooperate with the plurality of slide grooves. Since the side of the first pipe is fixed to one end of the fixed block, the flow rate tube can be pushed to move toward one end of the liquid outlet block, thereby placing the release tube on the outside of the flow channel, which is convenient for cleaning the release tube and other operations. When the liquid outlet block is stored in the inner side of the receiving groove, the portion of the fixed block located on the outside of the liquid outlet block can be stored in the inner side of the convex groove through the cooperation of the convex groove, thereby reducing the overall occupied space and improving its aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0022] Figure 2 It is a bottom view structural diagram of a preferred embodiment of the utility model;

[0023] Figure 3 It is a diagram showing a vertical state of the liquid outlet block and the receiving tank and a half-section structure of the whole of the preferred embodiment of the utility model;

[0024] Figure 4 It is an overall separation structure diagram of a preferred embodiment of the utility model;

[0025] In the figure: 1, cover body; 11, storage groove; 12, liquid outlet; 2, liquid outlet block; 21, flow channel; 22, flow rate tube; 221, first pipeline; 222, second pipeline; 223, third pipeline; 224, release tube; 225, conical block; 23, semicircular block; 24, arc groove; 3, hinge hole; 31, hinge block; 4, slide groove; 41, fixed block; 42, convex groove; 5, shift block; 51, connecting strip; 52, connecting block; 53, positioning hole; 6, internal thread; 7, drainage groove. DETAILED DESCRIPTION

[0026] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] It should be noted that the detergent discharging device is preferably suitable for discharging detergents whose main components include: surfactants, alkaline additives, sodium carbonate, sodium sulfate or fatty acid alkanolamides or one or more.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, a detergent liquid discharge device comprises: a cover body 1, a receiving groove 11 provided at the bottom of the cover body 1, and a liquid discharge hole 12 provided at the top of the cover body 1 and penetrating to the inner side of the receiving groove 11; a liquid discharge assembly is provided at the inner side of the receiving groove 11; the liquid discharge assembly comprises: a liquid discharge block 2 provided at the inner side of the receiving groove 11, a flow channel 21 provided at the inner side of the liquid discharge block 2, and a flow rate tube 22 provided at the inner side of the flow channel 21; a semicircular block 23 is provided at the top of the liquid discharge block 2 near one end, and the receiving groove 11 is located at the liquid discharge hole An arc groove 24 is provided on the inner side of 12, and the side surface of the semicircular block 23 is fitted with the inner side of the arc groove 24; a hinge is provided on the inner side of the receiving groove 11 for providing a hinge point for the liquid outlet block 2; the flow tube 22 includes: a first pipe 221, a second pipe 222 and a third pipe 223 with successively decreasing diameters; a release pipe 224 is fixed at one end of the third pipe 223, and a conical block 225 is fixed between the first pipe 221 and the second pipe 222 and between the second pipe 222 and the third pipe 223.

[0029] It should be noted that the diameter of the first pipe 221 is the same as the diameter of the flow channel 21, the end of the release tube 224 with a smaller diameter is fixed to one end of the third pipe 223, and the end with a larger diameter is located on the outside of the flow channel 21; the cross-sectional shape of the liquid outlet block 2 is the same as the cross-sectional shape of the storage groove 11, the diameter of the liquid outlet hole 12 is the same as the diameter of the flow channel 21, and the diameter of the arc groove 24 is the same as the diameter of the semicircular block 23; after the cover body 1 is connected to the bottle body storing detergent, when the detergent in the bottle body needs to be discharged for use, the liquid outlet block 2 is flipped out of the storage groove 11 with the hinge point provided by the hinge for the liquid outlet block 2 as the center of the circle. When flipping, the semicircular block 23 at one end of the liquid outlet block 2 will fit and flip with the inner side of the arc groove 24, and finally the liquid outlet block 2 is close to the storage groove 11. The groove 11 is vertical, and can align and connect the flow channel 21 inside the liquid outlet block 2 with the liquid outlet hole 12 on the top of the cover body 1, so that the detergent in the bottle body enters the flow channel 21 in the liquid outlet block 2. When the detergent flows downward into the first pipe 221 in the flow channel 21, since the diameters of the first pipe 221, the second pipe 222 and the third pipe 223 are reduced in sequence, when the detergent flows from the first pipe 221 as the starting point, it can obtain a larger flow speed, flow through the second pipe 222 and the tapered pipe in sequence, and flow out from one end of the third pipe 223. At the same time, the release pipe 224 at one end of the third pipe 223 can play a buffering role when the detergent flows out, avoiding the detergent from directly impacting and contacting the third pipe 223 or the edge of the liquid outlet block 2, thereby greatly avoiding the detergent from splashing.

[0030] Specifically, according to the continuity equation in fluid mechanics, when a fluid passes through a contracting or expanding pipe, the flow rate will change with the change in the cross-sectional area of ​​the pipe. In the case of pipe contraction, the flow rate of the fluid will increase because the flow rate of the fluid must be equal at any two points in the pipe. Bernoulli's equation describes the relationship between flow rate, pressure and fluid potential energy in an ideal fluid. When a fluid flows from a larger pipe into a part with a suddenly reduced diameter, the flow rate will increase, and the pressure of the fluid will increase at the same time. This pressure difference can drive the gas to flow out faster.

[0031] In some embodiments, the inner side of the cover body 1 at the top is provided with an internal thread 6; through the setting of the internal thread 6, the cover body 1 can be connected to the bottom of the bottle body filled with detergent through the internal thread 6, so as to facilitate inverting the whole body for liquid discharge and use.

[0032] In some embodiments, a drainage groove 7 is provided on the top of the cover body 1, the cross-sectional shape of the drainage groove 7 is conical, and the drainage groove 7 is coaxially arranged with the liquid outlet 12; through the arrangement of the drainage groove 7, since the cross-sectional shape of the drainage groove 7 is a conical design, it is convenient for the detergent in the bottle body to flow downward into the drainage groove 7 and discharge through the liquid outlet 12.

[0033] like Figure 4As shown, in some embodiments, the hinge includes: a plurality of hinge holes 3 opened on the inner side of the receiving groove 11, and a plurality of hinge blocks 31 fixed on the side of the liquid outlet block 2; the side of the hinge block 31 is clamped on the inner side of the hinge hole 3.

[0034] It should be noted that the hinge block 31 is coaxially arranged with the semicircular block 23; when the liquid outlet block 2 needs to be flipped out of the storage groove 11, or the liquid outlet block 2 needs to be flipped into the storage groove 11, the liquid outlet block 2 will drive the hinge block 31 to rotate in the hinge hole 3, thereby causing the liquid outlet block 2 to flip with the hinge hole 3 as the center.

[0035] In some embodiments, a plurality of slide grooves 4 are provided on the side of the liquid outlet block 2, a plurality of fixed blocks 41 are fixed on the side of the first pipe 221, the side of the fixed block 41 is slidably connected to the inner side of the slide groove 4, one end of the fixed block 41 is located on the outer side of the liquid outlet block 2, and a plurality of convex grooves 42 for accommodating the plurality of fixed blocks 41 are provided on the inner side of the receiving groove 11.

[0036] It should be noted that when the liquid outlet block 2 is flipped out of the inner side of the receiving groove 11 and the liquid outlet hole 12 is blocked by the semicircular block 23, the plurality of fixed blocks 41 can be manually moved to slide on the inner side of the plurality of slide grooves 4. Since the side surface of the first pipe 221 is fixed to one end of the fixed block 41, the flow rate tube 22 can be pushed to move toward one end of the liquid outlet block 2, so that the release tube 224 is placed on the outside of the flow channel 21, which is convenient for cleaning the release tube 224 and other operations. When the liquid outlet block 2 is stored in the inner side of the receiving groove 11, the fixed block 41 will be clamped on the inner side of the convex groove 42 in the receiving groove 11, so that the part of the fixed block 41 located on the outside of the liquid outlet block 2 can be stored in the inner side of the convex groove 42, thereby reducing the overall occupied space and improving its aesthetics.

[0037] In some embodiments, a sealing ring is provided at the connection between the semicircular block 23 and the arc groove 24, and a plurality of sealing rings are provided on the side of the first pipe 221; by providing the sealing ring, the sealing property of the connection between the semicircular block 23 and the arc groove 24 can be ensured, and by providing the sealing ring, the sealing property of the connection between the first pipe 221 and the inner side of the flow channel 21 can be ensured, thereby preventing leakage of detergent.

[0038] In some embodiments, a shift block 5 is fixed to the bottom of the liquid outlet block 2, connecting strips 51 are fixed on both sides of the shift block 5, a connecting block 52 is fixed to one side of the connecting strip 51, a positioning hole 53 is opened at the bottom of the cover body 1, and the side of the connecting block 52 is clamped on the inner side of the positioning hole 53.

[0039] It should be noted that the material of the connecting block 52 is a flexible material, preferably a rubber material, which can increase the friction force of the connecting block 52 clamped on the inner side of the positioning hole 53; when the liquid outlet block 2 needs to be flipped over, the shift block 5 provided at the bottom of the liquid outlet block 2 facilitates the user to drive the liquid outlet block 2 to flip over. When the liquid outlet block 2 is flipped to the inside of the storage groove 11, the connecting strips 51 on both sides of the shift block 5 will drive the connecting block 52 on one side of the connecting strip 51 to be clamped on the inner side of the positioning hole 53, thereby improving the stability of the liquid outlet block 2 stored in the storage groove 11.

[0040] When the utility model is used, the cover body 1 is connected to the bottom of the bottle body filled with detergent through the internal thread 6, so that the whole body can be inverted for liquid discharge. When the detergent in the bottle body needs to be discharged, the user can turn the liquid discharge block 2 out of the storage groove 11 by turning the dial block 5 at the bottom of the liquid discharge block 2. The liquid discharge block 2 will drive the hinge block 31 to rotate in the hinge hole 3, so that the liquid discharge block 2 is turned around the hinge hole 3. When turning, the semicircular block 23 at one end of the liquid discharge block 2 will fit with the inner side of the arc groove 24 and turn over, finally making the liquid discharge block 2 The flow channel 21 inside the liquid outlet block 2 can be aligned and connected with the liquid outlet hole 12 on the top of the cover body 1, so that the detergent in the bottle body enters the flow channel 21 inside the liquid outlet block 2. When the detergent flows downward into the first pipe 221 in the flow channel 21, the diameters of the first pipe 221, the second pipe 222 and the third pipe 223 are reduced in sequence. When the detergent flows from the first pipe 221 as the starting point, it can obtain a larger flow speed, flow through the second pipe 222 and the tapered pipe in sequence, and flow out from one end of the third pipe 223. At the same time, the diameters of the first pipe 221, the second pipe 222 and the third pipe 223 are reduced in sequence. The release tube 224 at one end of the third pipe 223 can play a buffering role when the detergent flows out, preventing the detergent from directly impacting and contacting the third pipe 223 or the edge of the liquid outlet block 2, thereby greatly preventing the detergent from splashing out. When the liquid outlet block 2 is turned over from the inside of the storage groove 11 and the liquid outlet hole 12 is blocked by the semicircular block 23, the plurality of fixed blocks 41 can be manually moved to slide on the inside of the plurality of chute 4. Since the side surface of the first pipe 221 is fixed to one end of the fixed block 41, the flow rate tube 22 can be pushed to move toward one end of the liquid outlet block 2, thereby making the release tube 2 24 is placed on the outside of the flow channel 21, which is convenient for cleaning the release tube 224 and other operations. When the liquid outlet block 2 is stored in the inner side of the storage groove 11, the fixing block 41 will be snapped into the inner side of the convex groove 42 in the storage groove 11, so that the part of the fixing block 41 located on the outside of the liquid outlet block 2 can be stored in the inner side of the convex groove 42, thereby reducing the overall occupied space and improving its aesthetics. At the same time, the connecting strips 51 on both sides of the shifting block 5 will drive the connecting block 52 on one side of the connecting strip 51 to be snapped into the inner side of the positioning hole 53, thereby improving the stability of the liquid outlet block 2 stored in the inner side of the storage groove 11.

[0041] The above is based on the ideal embodiment of the utility model as inspiration. Through the above description, it is obvious to those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A detergent dispensing device, characterized in that: include: A cover body (1), a receiving groove (11) provided at the bottom of the cover body (1), and a liquid outlet hole (12) provided at the top of the cover body (1) and extending through the inner side of the receiving groove (11); a liquid outlet assembly is provided on the inner side of the receiving groove (11); The liquid outlet assembly comprises: a liquid outlet block (2) arranged inside the receiving groove (11), a flow channel (21) provided inside the liquid outlet block (2), and a flow rate tube (22) provided inside the flow channel (21); a semicircular block (23) is provided at the top of one end of the liquid outlet block (2); the receiving groove (11) is provided with an arc-shaped groove (24) on the inner side of the liquid outlet hole (12); the side surface of the semicircular block (23) is in contact with the inner side of the arc-shaped groove (24); and a hinged member for providing a hinge point for the liquid outlet block (2) is provided on the inner side of the receiving groove (11); The velocity tube (22) comprises: a first pipe (221), a second pipe (222) and a third pipe (223) whose diameters decrease in sequence; a release pipe (224) is fixed to one end of the third pipe (223); and conical blocks (225) are fixed between the first pipe (221) and the second pipe (222) and between the second pipe (222) and the third pipe (223).

2. A detergent liquid dispensing device according to claim 1, characterized in that: The diameter of the first pipe (221) is the same as the diameter of the flow channel (21); the end with a smaller diameter of the release pipe (224) is fixed to one end of the third pipe (223), and the end with a larger diameter is located outside the flow channel (21).

3. A detergent liquid dispensing device according to claim 1, characterized in that: The cross-sectional shape of the liquid outlet block (2) is the same as the cross-sectional shape of the receiving groove (11), the diameter of the liquid outlet hole (12) is the same as the diameter of the flow channel (21), and the diameter of the arc groove (24) is the same as the diameter of the semicircular block (23).

4. A detergent liquid dispensing device according to claim 1, characterized in that: The hinged member comprises: a plurality of hinged holes (3) formed on the inner side of the receiving groove (11), and a plurality of hinged blocks (31) fixed on the side of the liquid outlet block (2); the side of the hinged block (31) is clamped on the inner side of the hinged hole (3).

5. A detergent liquid dispensing device according to claim 1, characterized in that: A plurality of slide grooves (4) are provided on the side of the liquid outlet block (2); a plurality of fixed blocks (41) are fixed on the side of the first pipe (221); the side of the fixed block (41) is slidably connected to the inner side of the slide groove (4); one end of the fixed block (41) is located on the outer side of the liquid outlet block (2); and a plurality of convex grooves (42) for receiving the plurality of fixed blocks (41) are provided on the inner side of the receiving groove (11).

6. A detergent liquid dispensing device according to claim 1, characterized in that: A sealing ring is provided at the connection between the semicircular block (23) and the arc-shaped groove (24), and a plurality of sealing rings are provided on the side of the first pipe (221).

7. A detergent liquid dispensing device according to claim 1, characterized in that: A shifting block (5) is fixed at the bottom of the liquid outlet block (2), connecting strips (51) are fixed on both sides of the shifting block (5), a connecting block (52) is fixed on one side of the connecting strip (51), a positioning hole (53) is opened at the bottom of the cover body (1), and the side surface of the connecting block (52) is clamped on the inner side of the positioning hole (53).

8. A detergent liquid dispensing device according to claim 7, characterized in that: The connecting block (52) is made of a flexible material.

9. A detergent liquid dispensing device according to claim 1, characterized in that: The inner side of the cover body (1) located at the top is provided with an internal thread (6).

10. The detergent liquid dispensing device according to claim 1, characterized in that: The top of the cover body (1) is provided with a drainage groove (7), the cross-sectional shape of the drainage groove (7) is conical, and the drainage groove (7) is coaxially arranged with the liquid outlet hole (12).

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