CN221025182U - Quantitative liquid outlet cover and liquid containing container - Google Patents

Abstract

The utility model discloses a quantitative liquid outlet cover and a liquid container, wherein the quantitative liquid outlet cover comprises: the first cover body is internally provided with a quantitative cavity, the first cover body is provided with a through mounting hole, and the quantitative cavity is provided with a sealing part at the side of the mounting hole; the rotary body is rotationally connected to the mounting hole, the rotary body is provided with a discharge channel, the rotary body is provided with a diversion hole and a discharge hole which are respectively communicated with the discharge channel, and the outer side surface of the rotary body is provided with a diversion trench which is not communicated with the discharge channel; the second cover body is connected to the first cover body, the second cover body is provided with a feeding channel, the feeding channel and the quantitative cavity are communicated or sealed through rotation of the diversion trench, the discharging channel and the quantitative cavity are communicated or sealed through rotation of the diversion trench, and the feeding channel and the discharging channel are respectively and alternately communicated with the quantitative cavity. Compared with the prior art, the quantitative discharging device can easily discharge the content in the bottle body quantitatively, and the quantitative discharging cover is not required to be separated from the bottle body when in use, so that environmental pollution is avoided.

Description

Quantitative liquid outlet cover and liquid containing container

Technical Field

The utility model relates to the technical field of liquid packaging, in particular to a quantitative liquid outlet cover and a liquid containing container.

Background

The prior liquid container, such as a liquid detergent bottle, is provided with a bottle cap, when a user needs to quantitatively discharge liquid, the bottle cap is firstly opened, then the liquid detergent bottle is poured to pour the liquid detergent into the bottle cap, and the bottle cap is internally provided with scales, so that the user can determine each consumption of the liquid detergent according to the scales. After the liquid laundry detergent in the bottle cap is poured out, the liquid laundry detergent in the bottle cap is difficult to thoroughly pour out, so that when a user covers the bottle cap again, the residual liquid laundry detergent can flow to the bottle shoulder or other places, and environmental pollution is caused.

Disclosure of utility model

The utility model aims to provide a quantitative liquid outlet cover which is convenient to use.

According to an embodiment of the first aspect of the present utility model, a dosing cap comprises:

The quantitative cover comprises a first cover body, wherein a quantitative cavity is arranged in the first cover body, the first cover body is provided with two hole sites, the two hole sites jointly form a mounting hole penetrating through the first cover body, and a sealing part is arranged at the side of one hole site of the quantitative cavity;

The rotary body is rotatably connected to the mounting hole, the rotary body is provided with a discharge channel, the rotary body is provided with a diversion hole and a discharge hole which are respectively communicated with the discharge channel, the discharge hole is kept communicated with the outside, the diversion hole is provided with a moving path which is sealed by the sealing part, and the outer side surface of the rotary body is provided with a diversion trench which is not communicated with the discharge channel;

the second cover body is connected to the first cover body, the second cover body is provided with a feeding channel, the feeding channel is communicated with or sealed with the quantitative cavity through rotation of the diversion trench, the discharging channel is communicated with or sealed with the quantitative cavity through rotation of the diversion hole, and the feeding channel and the discharging channel are respectively and alternately communicated with the quantitative cavity.

The quantitative liquid outlet cover provided by the embodiment of the utility model has at least the following beneficial effects: the quantitative liquid outlet cover is used for being arranged at the bottom of the bottle body, the feeding channel is communicated with the interior of the bottle body at the moment, when the rotating body is executed to be in a closed station, the diversion trench is rotated to correspond to the feeding channel, so that the content in the bottle body can flow into the quantitative cavity after sequentially passing through the feeding channel and the diversion trench, and meanwhile, the diversion hole is rotated to correspond to the sealing part, so that the content in the quantitative cavity cannot flow out to the outside through the diversion hole, and the content in the bottle body is quantitatively stored in the quantitative cavity; when the rotating body is operated to be in an opening position, the diversion hole is rotated to leave the sealing part, so that the content in the quantitative cavity can flow out to the outside after sequentially passing through the diversion hole and the discharging channel, and meanwhile, the diversion groove is rotated to leave the feeding channel, and the feeding channel is closed by the rotating body, so that the content in the bottle body cannot flow into the quantitative cavity, and the content in the quantitative cavity is quantitatively discharged to the outside; compared with the prior art, the quantitative discharging device can easily discharge the content in the bottle body quantitatively, has a simple structure, does not need to separate the quantitative discharging cover from the bottle body when in use, and does not cause environmental pollution.

According to some embodiments of the utility model, since the first cover is required to be connected to the second cover, the sealing portion is generally not disposed near the second cover, and for this purpose, the diversion trench and the diversion hole are respectively located in different orientations of the rotator.

According to some embodiments of the utility model, the rotating body has a cylindrical surface to facilitate rotation.

According to some embodiments of the utility model, in order to achieve the closure of the deflector aperture by the sealing portion, the sealing portion has a first arcuate structure matching the rotating body.

According to some embodiments of the utility model, the feed channel has a second arcuate configuration matching the rotator in order to achieve a closure of the feed channel by the rotator.

According to some embodiments of the utility model, in order to facilitate the rotational connection of the rotating body, the first cover body extends out of the upper boss and the lower boss at the two hole sites, and the rotating body is rotationally connected to the upper boss and/or the lower boss.

According to some embodiments of the utility model, the rotator is provided with a rotation position at a position remote from the discharge channel, such that a user can rotate the rotator through the rotation position.

According to some embodiments of the utility model, the upper protruding portion is provided with a limiting structure for limiting the rotation of the rotating portion, so as to avoid excessive operation of a user.

According to some embodiments of the utility model, the upper protrusion is provided with an identification corresponding to the rotation position in order to facilitate a user to identify what station the rotator is at.

According to the second aspect of the utility model, the liquid container comprises a bottle body and the quantitative liquid outlet cover, wherein the second cover body is connected to the bottom of the bottle body, the feeding channel is communicated with the interior of the bottle body, and the first cover body is arranged outside the bottle body.

The liquid container provided by the embodiment of the utility model has at least the following beneficial effects: through being equipped with ration goes out liquid lid, the user can be light carry out ration ejection of compact with the content in the bottle to satisfy user's demand.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a quantitative liquid outlet cover according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a solid structure of a dosing cap according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the container according to the embodiment of the present utility model when the rotating body is in the closed position;

fig. 4 is a schematic view of the structure of the container according to the embodiment of the present utility model when the rotating body is in the open position.

In the accompanying drawings: 100-first cover body, 200-second cover body, 300-rotator, 110-quantitative cavity, 120-open, 121-first connecting part, 210-internal thread, 220-second connecting part, 230-boss, 231-feeding channel, 101-mounting hole, 130-upper boss, 140-lower boss, 310-first clamping position, 102-second clamping position, 320-discharging channel, 321-guiding hole, 322-discharging hole, 330-rotation position, 150-sealing part, 340-guiding groove, 131-limiting block, 10-bottle body, 11-bottle mouth, 20-ordinary bottle cap and 30-quantitative liquid outlet cover.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As shown in fig. 1 and fig. 2, the dosing cap according to the embodiment of the present utility model includes a first cap body 100, a second cap body 200 and a rotating body 300, in this embodiment, the first cap body 100, the second cap body 200 and the rotating body 300 are all injection molded parts, and are integrally injection molded by an injection molding process, which has the advantages of low cost, stable structure, corrosion resistance and the like, and is very suitable for use in the packaging industry. The first cover 100 may be a cylindrical structure, in which a dosing chamber 110 is provided, one end surface of the first cover 100 is closed, and the other end surface of the first cover 100 is provided with an opening 120, and a first connection portion 121, such as a thread, a buckle, etc., is provided. Correspondingly, the second cover 200 may be an annular structure, which is provided with an internal thread 210 screwed with the bottle mouth 11 of the bottle body 10, and a second connecting portion 220 connected with the first connecting portion 121 in a matching manner, so that the second cover 200 can be connected with the opening 120 of the first cover 100. Since the second cap 200 may be in a ring structure, a boss 230 may be provided in the ring hole, a feeding channel 231 may be provided in the middle of the boss 230, and when the second cap 200 is screwed to the bottle mouth 11 of the bottle 10, the feeding channel 231 is in communication with the interior of the bottle 10, so that the content in the bottle 10 may flow into the dosing chamber 110 of the first cap 100 through the feeding channel 231.

In order to realize quantitative discharging, two hole sites are disposed on the peripheral surface of the first cover body 100, and the two hole sites are linearly distributed to form a mounting hole 101 penetrating the first cover body 100, where the axis of the mounting hole 101 is orthogonal to the axis of the feeding channel 231. Specifically, the first cover 100 extends out of the upper boss 130 and the lower boss 140 at the two hole positions, and the upper boss 130 and the lower boss 140 still have holes so as to be rotationally connected with the rotating body 300, at this time, two sides of the rotating body 300 are respectively provided with a first clamping position 310, and the upper boss 130 and the lower boss 140 are respectively provided with a second clamping position 102 which is clamped with the first clamping position 310, so as to limit the relative position of the rotating body 300 in the first cover 100 and meet the rotation requirement of the rotating body 300.

As shown in fig. 2 and 3, the rotating body 300 has a cylindrical surface, a discharge channel 320 is provided at a position corresponding to the lower protrusion 140, the rotating body 300 is provided with a guide hole 321 and a discharge hole 322 respectively connected to the discharge channel 320, the guide hole 321 is provided at the cylindrical surface of the rotating body 300, and the discharge hole 322 is an outlet of the discharge channel 320, which is kept in communication with the outside. Meanwhile, the rotator 300 is provided with a rotation position 330 at a position corresponding to the upper protrusion 130, so that a user can rotate the rotator 300 through the rotation position 330. The rotation position 330 includes, but is not limited to, a tooth socket, a handle, a knob, etc., and it is within the scope of the present utility model to provide the rotation position 330 for the user to rotate the rotator 300 conveniently, regardless of the rotation position 330.

Correspondingly, the dosing chamber 110 of the first cover body 100 is provided with a sealing part 150 beside the hole site at the lower part, the sealing part 150 is higher than the corresponding hole site, the sealing part 150 has a first arc structure matched with the rotary body 300, and the diversion hole 321 has a moving path closed by the sealing part 150, so that the sealing part 150 can close the diversion hole 321 of the rotary body 300 to prevent the dosing chamber 110 from communicating with the discharging channel 320. As shown in fig. 4, when the rotary body 300 is rotated to be in the open position, the diversion hole 321 is separated from the sealing portion 150 along with the rotation of the rotary body 300, so as to realize the communication between the dosing chamber 110 and the discharging channel 320.

In addition, the cylindrical surface of the rotator 300 is provided with a guide groove 340 not communicating with the discharge channel 320, and correspondingly, the feed channel 231 has a second arc structure matched with the rotator 300, and the guide groove 340 has a moving path passing through the feed channel 231. As shown in fig. 3, when the rotary body 300 is rotated to be in the closed position, the diversion trench 340 corresponds to the feed passage 231 as the rotary body 300 rotates, so as to realize the communication between the dosing chamber 110 and the feed passage 231; as shown in fig. 4, when the rotary body 300 is rotated to be in the open position, the diversion trench 340 is separated from the feed passage 231 as the rotary body 300 rotates, and instead, the cylindrical surface of the rotary body 300 closes the feed passage 231 to prevent the communication between the dosing chamber 110 and the feed passage 231.

In summary, the feeding channel 231 and the dosing chamber 110 are communicated or closed by the rotation of the diversion trench 340, the discharging channel 320 and the dosing chamber 110 are communicated or closed by the rotation of the diversion hole 321, and the feeding channel 231 and the discharging channel 320 are respectively and alternately communicated with the dosing chamber 110, that is, when the rotating body 300 is in the closed position, the feeding channel 231 is communicated with the dosing chamber 110 and the discharging channel 320 is not communicated with the dosing chamber 110, and when the rotating body 300 is in the open position, the discharging channel 320 is communicated with the dosing chamber 110 and the feeding channel 231 is not communicated with the dosing chamber 110.

With the above structure, the quantitative liquid outlet cap 30 of the present utility model is configured to be installed at the bottom of the bottle 10, wherein the feed channel 231 is in communication with the interior of the bottle 10, and the diversion trench 340 is rotated to correspond to the feed channel 231 when the rotating body 300 is operated to be in the closed position, so that the content in the bottle 10 can flow into the quantitative cavity 110 after sequentially passing through the feed channel 231 and the diversion trench 340, and at the same time, the diversion trench 321 is rotated to correspond to the sealing portion 150, so that the content in the quantitative cavity 110 cannot flow out to the outside through the diversion trench 321, thereby quantitatively storing the content in the bottle 10 into the quantitative cavity 110. When the rotating body 300 is operated to be at the opening position, the diversion hole 321 is rotated to be away from the sealing part 150, so that the content in the dosing chamber 110 can flow out to the outside after sequentially passing through the diversion hole 321 and the discharging channel 320, and at the same time, the diversion trench 340 is rotated to be away from the feeding channel 231, and the feeding channel 231 is closed by the rotating body 300, so that the content in the bottle 10 cannot flow into the dosing chamber 110, and the content in the dosing chamber 110 is dosed and discharged to the outside.

As shown in fig. 2, in some embodiments of the present utility model, since the first cover 100 needs to be connected to the second cover 200, the sealing portion 150 is generally not disposed close to the second cover 200, but is preferably disposed away from the second cover 200, so that the diversion trench 340 and the diversion hole 321 of the rotating body 300 are disposed in different orientations of the rotating body 300 in order to ensure that the feeding channel 231 and the discharging channel 320 can be alternately connected to the dosing chamber 110, respectively. However, the present utility model is not limited to the specific position of the sealing portion 150 in the first cover 100, and in other embodiments, the sealing portion 150 may be located at a different position in the first cover 100, and correspondingly, the relative positions between the diversion trench 340 and the diversion hole 321 may be adapted accordingly.

As shown in fig. 1 and 2, in some embodiments of the present utility model, the rotation position 330 of the rotator 300 may be selected to be a knob, the maximum size of which is larger than the size of the upper protrusion 130, so that the knob can be caught on the upper surface of the upper protrusion 130. In order to limit the rotation angle of the knob, to avoid excessive operation of the user, the upper protrusion 130 is provided with a limiting structure for limiting rotation of the rotation position 330. Specifically, the limiting structure includes two limiting blocks 131, where the two limiting blocks 131 are respectively located at a first quadrant position and a third quadrant position of the upper protrusion 130, or the two limiting blocks 131 are respectively located at the first quadrant position and the third quadrant position of the upper protrusion 130, and the limiting blocks 131 are higher than the knob and are used for limiting the knob, so that the rotation angle of the knob is limited between 0 ° and 90 ° to meet the technical requirement of switching the rotator 300 from the closed station to the open station.

In other embodiments, the limiting structure includes a limiting groove (not shown in the drawings) provided on an inner wall of the upper protrusion 130, and the rotating body is provided with a sliding rib (not shown in the drawings) slidably connected to the limiting groove, so as to implement limiting rotation of the rotating body. It should be understood that the present utility model is not limited to the specific arrangement of the limiting structure, as long as the limiting structure can realize the limiting rotation of the rotating body 300, and no matter what structure the limiting structure is, the present utility model is within the protection scope of the present utility model.

Further, in order to facilitate the user to recognize what kind of working position the rotator 300 is at, the raised position 130 is provided with two marks (not shown in the drawings) corresponding to the rotation position 330, for example, a "closed" position and an "open" position, and the positions of the two marks correspond to the position when the rotator 300 is at the closed working position and the position when it is at the open working position, respectively.

As shown in fig. 3 and 4, the liquid container according to the second aspect of the present utility model includes the cap 30 for dispensing liquid according to the above-mentioned first aspect of the present utility model, and further includes a bottle body 10, wherein the bottle body 10 is provided with a bottle mouth 11 at the top and bottom, wherein the bottle mouth 11 at the top of the bottle body 10 is connected with a common bottle cap 20, and the bottle mouth 11 at the bottom of the bottle body 10 is connected with the cap 30 for dispensing liquid, at this time, the second cap 200 is screwed to the bottle mouth 11 at the bottom of the bottle body 10, and the feed channel 231 is communicated with the inside of the bottle body 10, so that the contents in the bottle body 10 can flow into the feed channel 231. Meanwhile, the first cover 100 is disposed outside the bottle 10, and at this time, the rotation position 330 of the rotating body 300 is upward, and the discharge hole 322 of the rotating body 300 is downward, so that the user can rotate the rotation position 330 of the rotating body 300.

When the liquid container is used for storing the liquid laundry detergent, the liquid container is used as a liquid laundry detergent bottle and is mainly used for a drum washing machine. In actual use, the liquid laundry detergent bottle is placed at the top of the drum washing machine, the discharging hole 322 of the liquid laundry detergent bottle is aligned to the liquid laundry detergent storage area of the drum washing machine, and when the user switches the rotary body 300 from the closed station to the open station, the liquid laundry detergent in the dosing chamber 110 can be put into the liquid laundry detergent storage area of the drum washing machine through the discharging hole 322; when the user switches the rotator 300 from the open position to the closed position, the dispensing of the laundry detergent is suspended, and instead, the dosing chamber 110 is gradually filled with the laundry detergent for the next dosing.

The liquid container adopts all the technical schemes of all the embodiments, so that the liquid container has at least all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. Quantitative liquid outlet cover, its characterized in that includes:

The quantitative device comprises a first cover body (100), wherein a quantitative cavity (110) is formed in the first cover body (100), two hole sites are formed in the first cover body (100), a mounting hole (101) penetrating through the first cover body (100) is formed in the two hole sites, and a sealing part (150) is arranged beside one hole site in the quantitative cavity (110);

The rotary body (300) is rotationally connected to the mounting hole (101), the rotary body (300) is provided with a discharge channel (320), the rotary body (300) is provided with a diversion hole (321) and a discharge hole (322) which are respectively communicated with the discharge channel (320), the discharge hole (322) is kept communicated with the outside, the diversion hole (321) is provided with a moving path which is sealed by the sealing part (150), and the outer side surface of the rotary body (300) is provided with a diversion trench (340) which is not communicated with the discharge channel (320);

The second lid (200), it is connected in first lid (100), second lid (200) are equipped with feed channel (231), feed channel (231) with ration chamber (110) are through rotation of guiding gutter (340) realizes intercommunication or seal, ejection of compact passageway (320) with ration chamber (110) are through rotation of guiding hole (321) realizes intercommunication or seal, feed channel (231) with ejection of compact passageway (320) respectively communicate alternately in ration chamber (110).

2. The dosing cap of claim 1, wherein: the diversion trench (340) and the diversion hole (321) are respectively positioned at different orientations of the rotator (300).

3. The dosing cap of claim 1, wherein: the rotating body (300) has a cylindrical surface.

4. A dosing cap according to claim 3, wherein: the sealing part (150) has a first arc-shaped structure matched with the rotating body (300).

5. A dosing cap according to claim 3, wherein: the feed channel (231) has a second arcuate configuration that mates with the rotator (300).

6. The dosing cap of claim 1, wherein: the first cover body (100) is provided with two hole positions, an upper convex position (130) and a lower convex position (140) are respectively extended outwards from the two hole positions, and the rotating body (300) is rotatably connected with the upper convex position (130) and/or the lower convex position (140).

7. The dosing cap of claim 6, wherein: the rotary body (300) is provided with a rotary position (330) at a position far away from the discharging channel (320).

8. The dosing cap of claim 7, wherein: the upper convex position (130) is provided with a limiting structure for limiting and rotating the rotating position (330).

9. The dosing cap according to claim 7 or 8, wherein: the upper protrusion (130) is provided with an identification corresponding to the rotation bit (330).

10. A liquid container comprising the quantitative liquid outlet cap according to any one of claims 1 to 9, further comprising: the bottle (10), second lid (200) are connected the bottom of bottle (10), feed channel (231) with the inside intercommunication of bottle (10), first lid (100) are arranged in outward bottle (10).