Quantitative liquid taking bottle cap and quantitative liquid taking bottle

Abstract

The utility model discloses a quantitative liquid taking bottle, including quantitative liquid taking bottle cover, quantitative liquid taking bottle cover includes including base body, fixed and takes spare and upper cover, fixed and takes spare has fixed and takes cavity and with base body and encloses the clearance, fixed and takes spare has the upper stop portion and lower stop portion of the inner ring wall of constitution clearance, and the upper stop portion and lower stop portion set up and inside and outside staggered, and lower stop portion leans in and is equipped with the communicating port of intercommunication fixed and takes cavity and clearance. The utility model discloses through with quantitative liquid taking bottle cover configuration base body, fixed and takes spare and upper cover, base body and fixed and takes spare enclose clearance, fixed and takes spare has fixed and takes cavity, upper stop portion and lower stop portion, and upper stop portion and lower stop portion constitute the inner ring wall of clearance and set up, inside and outside staggered, and lower stop portion is equipped with the communicating port on, therefore makes quantitative liquid taking bottle to stand on one's head when bottle body liquid can flow into fixed and takes cavity, and fixed and takes cavity liquid can backflow when quantitative liquid taking bottle is right, until liquid level and communicating port lower end is flat, makes quantitative liquid taking bottle cover have quantitative liquid taking function, compact, reasonable structure.

Description

Technical Field

[0001] This utility model relates to the field of bottle caps, and more particularly to a quantitative liquid dispensing bottle cap and a quantitative liquid dispensing bottle. Background Technology

[0002] A bottle cap is a device used to seal the bottle opening, preventing leakage, contamination, or spoilage of the contents. When the contents of the bottle are cleaning solutions or medicines, and the user needs to pour out a measured amount, a measuring cup is usually used for dispensing. However, the additional measuring cup increases costs and is inconvenient to store. Utility Model Content

[0003] The purpose of this invention is to provide a quantitative liquid dispensing bottle cap to solve the problems of existing bottle caps being unable to dispense liquid in a quantitative manner, requiring the additional configuration of a measuring cup, which is inconvenient to store and costly.

[0004] This utility model is achieved through the following technical solution:

[0005] A quantitative dispensing bottle cap includes a base, a dispensing component, and a top cover. The dispensing component has a dispensing cavity with an upward opening. The base is arranged around the dispensing component and together with the dispensing component forms a gap with a downward opening. The dispensing component has an upper stop and a lower stop, which together form the inner annular wall of the gap. The upper stop is located at the upper end of the lower stop and is offset from the lower stop in the radial direction of the dispensing component. The lower stop is located inward and has a connecting port that connects the dispensing cavity and the gap. The top cover is located on one side of the base and can rotate relative to the base to open and close the dispensing cavity.

[0006] Furthermore, the communication port is located at one end of the lower stop adjacent to the upper stop.

[0007] Furthermore, the upper cover has a connecting arm that is connected to the base, and the communication port is located on one side of the connecting arm.

[0008] Furthermore, there are several communication ports, which are arranged side by side in the circumferential direction of the fixed member and located on one side of the connecting arm. The fixed member is sealed at least on the side opposite to the connecting arm.

[0009] Furthermore, the fixing component is integrally formed with the base; and / or the base is integrally formed with the top cover.

[0010] Furthermore, the positioning member extends downward from its connection with the base to form the positioning cavity, and together with the base to form the gap.

[0011] Furthermore, the upper stop extends circumferentially around the fixed part in a ring shape, the lower stop is capsule-shaped and surrounds the upper stop to form the fixed cavity; and / or the outer ring wall of the gap is provided with internal threads.

[0012] Furthermore, the upper cover has an inner sealing ring, which is inserted into the fixed-access cavity when the upper cover closes the cavity opening.

[0013] Furthermore, the top of the base is provided with a limiting ring extending around its circumference, and the limiting ring is positioned outside the inner sealing ring when the inner sealing ring is inserted into the fixed cavity.

[0014] To address the problem that existing bottle caps cannot dispense liquid in a measured amount, requiring additional measuring cups which are inconvenient to store and costly, this utility model provides a quantitative dispensing bottle cap. Correspondingly, a quantitative dispensing bottle is provided, comprising a bottle body and the aforementioned quantitative dispensing bottle cap. The bottle body has a bottle mouth that fits into the gap. When the bottle mouth is inserted into the gap, it abuts against the base and the upper stop, and is spaced apart from the lower stop.

[0015] The advantage of this technical solution is that by configuring the quantitative dispensing bottle cap into a base, a dispensing component, and a top cover, the base and the dispensing component together form a gap. The dispensing component has a dispensing cavity, an upper baffle, and a lower baffle. The upper baffle and the lower baffle form the inner ring wall of the gap and are arranged vertically and horizontally, with an interlocking inner and outer edge. The lower baffle has a connecting port. Therefore, when the quantitative dispensing bottle is inverted, the liquid in the bottle can flow into the dispensing cavity, and when the quantitative dispensing bottle is upright, the liquid in the dispensing cavity can flow back until the liquid level is level with the lower end of the connecting port. This gives the quantitative dispensing bottle cap a quantitative dispensing function, eliminating the need for an additional measuring cup. The structure is compact and reasonable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a three-dimensional representation of the quantitative liquid dispensing bottle cap in this embodiment of the utility model. Figure 1 ;

[0019] Figure 2 This is a cross-sectional view of the quantitative liquid dispensing bottle cap in an embodiment of this utility model. Figure 1 ;

[0020] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0021] Figure 4This is a three-dimensional representation of the quantitative liquid dispensing bottle cap in this embodiment of the utility model. Figure 2 ;

[0022] Figure 5 This is a cross-sectional view of the quantitative liquid dispensing bottle cap in an embodiment of this utility model. Figure 2 ;

[0023] Figure 6 yes Figure 5 A magnified view of a section at point B in the middle;

[0024] Figure 7 This is a perspective view of the quantitative liquid dispensing bottle according to an embodiment of this utility model;

[0025] Figure 8 This is a cross-sectional view of the quantitative dispensing bottle according to an embodiment of the present invention;

[0026] Figure 9 yes Figure 8 A magnified view of a section at point C. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example: Figure 1-9As shown, the quantitative dispensing bottle includes a bottle body 1 and a quantitative dispensing bottle cap 2. The quantitative dispensing bottle cap 2 includes a base 201, a dispensing component 202, and a top cap 203. The dispensing component 202 has a dispensing cavity 204 with an upward opening. The base 201 is arranged around the dispensing component 202 and together with the dispensing component 202 forms a downward-opening gap 205. The dispensing component 202 has an upper stop 206 and a lower stop 207. The upper stop 206 and the lower stop 207 form the inner annular wall of the gap 205. The upper stop 206 is located on the lower stop. The upper end of part 207 is offset from the lower stop part 207 radially relative to the fixed dispensing part 202. The lower stop part 207 is provided with a connecting port 208 connecting the fixed dispensing cavity 204 and the gap 205. The upper cover 203 is provided on one side of the base 201 and can rotate relative to the base 201 to open and close the opening of the fixed dispensing cavity 204. The bottle body 1 has a bottle mouth 101 that is inserted into the gap 205. When the bottle mouth 101 is inserted into the gap 205, it abuts against the base 201 and the upper stop part 206 respectively, and is spaced apart from the lower stop part 207. Wherein, when the bottle mouth 101 is inserted into the gap 205, it abuts against the base 201 and the upper stop part 206 respectively, thus making the connection between the quantitative dispensing bottle cap 2 and the bottle body 1 stable. When the bottle mouth 101 is inserted into the gap 205, it is spaced apart from the lower stop part 207, thus allowing the liquid in the bottle body 1 to flow into the fixed dispensing cavity 204 when the bottle body 1 is inverted.

[0029] When using this quantitative dispensing bottle for quantitative dispensing, the steps are as follows:

[0030] First, the upper cover 203 closes the opening of the fixed extraction cavity 204;

[0031] Next, the quantitative dispensing bottle is placed upside down, and the liquid in bottle 1 flows into the dispensing chamber 204;

[0032] Next, place the quantitative liquid bottle upright, and discharge excess liquid from the fixed dispensing chamber 204 through the connecting port 208 until the liquid level in the fixed dispensing chamber 204 is level with the lower end of the connecting port 208.

[0033] Finally, flip the top cover 203 to pour out the liquid in the fixed extraction chamber 204.

[0034] In summary, this embodiment provides a quantitative dispensing bottle to solve the problems of existing bottle caps not being able to dispense quantitative liquid, requiring additional measuring cups, and being inconvenient to store and costly. The main solution is to configure the quantitative dispensing bottle cap 2 as a base 201, a dispensing component 202, and a top cap 203. The base 201 and the dispensing component 202 together form a gap 205. The dispensing component 202 has a dispensing cavity 204, an upper baffle 206, and a lower baffle 207. The upper baffle 206 and the lower baffle 207 form the inner ring wall of the gap 205 and are arranged vertically and staggered. The lower baffle 207 has a connecting port 208. Therefore, when the quantitative dispensing bottle is inverted, the liquid in the bottle body 1 can flow into the dispensing cavity 204, and when the quantitative dispensing bottle is upright, the liquid in the dispensing cavity 204 can flow back until the liquid level is level with the lower end of the connecting port 208. This gives the quantitative dispensing bottle cap 2 a quantitative dispensing function, eliminating the need for an additional measuring cup, resulting in a compact and reasonable structure.

[0035] In this embodiment of the invention, the connecting port 208 is located at one end of the lower stop 207 adjacent to the upper stop 206. This arrangement, by placing the connecting port 208 at one end of the lower stop 207 adjacent to the upper stop 206, makes the fixed-position member 202 structurally reasonable and compact.

[0036] In this embodiment of the invention, the upper cover 203 has a connecting arm 209 connected to the base 201, and a communication port 208 is provided on one side of the connecting arm 209. This arrangement, by placing the communication port 208 on one side of the connecting arm 209, facilitates the pouring of liquid from the quantitative dispensing bottle cap 2 and prevents liquid from overflowing from the communication port 208 or spilling onto the upper cover 203 during pouring.

[0037] In this embodiment of the invention, there are several connecting ports 208, which are arranged side by side in the circumferential direction of the dispensing member 202 and located on one side of the connecting arm 209. The dispensing member 202 is sealed at least on the side opposite to the connecting arm 209. This arrangement, by configuring the several connecting ports 208 to be arranged side by side in the circumferential direction of the dispensing member 202 and located on one side of the connecting arm 209, and ensuring that the dispensing member 202 is sealed at least on the side opposite to the connecting arm 209, facilitates the pouring of liquid from the dispensing bottle cap 2 and prevents liquid from overflowing from the connecting ports 208 or spilling onto the upper cover 203 during pouring.

[0038] In this embodiment of the invention, the dispensing component 202 is integrally formed with the base 201, and the base 201 is integrally formed with the top cover 203. This configuration, by making the base 201 integrally formed with the dispensing component 202 and the top cover 203, gives the quantitative dispensing bottle cap 2 good structural strength and excellent sealing performance.

[0039] In this embodiment of the invention, the fixed-access component 202 extends downward from its connection point with the base 201 to form a fixed-access cavity 204, and together with the base 201, forms a gap 205. This arrangement, by configuring the fixed-access component 202 to extend downward from its connection point with the base 201 to form a fixed-access cavity 204, and together with the base 201, forms a gap 205, resulting in a reasonable and compact structure for the fixed-access component 202.

[0040] In this embodiment of the utility model, the upper stop 206 extends circumferentially around the fixed take-up member 202 in a ring shape, and the lower stop 207 is in the shape of a capsule and surrounds the upper stop 206 to form a fixed take-up cavity 204.

[0041] In this embodiment of the invention, the outer ring wall of the gap 205 is provided with an internal thread (not shown in the figure) that is threaded to the bottle mouth 101. The above-mentioned arrangement, by configuring the internal thread on the outer ring wall of the gap 205, makes the connection between the quantitative dispensing bottle cap 2 and the bottle body 1 stable.

[0042] In this embodiment of the invention, the upper cover 203 has an inner sealing ring 210, which is inserted into the fixed access cavity 204 when the upper cover 203 closes the cavity opening. This arrangement, by configuring the upper cover 203 with the inner sealing ring 210, which is inserted into the fixed access cavity 204 when the upper cover 203 closes the cavity opening, ensures good sealing performance when the upper cover 203 closes the cavity opening.

[0043] In this embodiment of the invention, a limiting ring 211 extending circumferentially around the top of the base 201 is provided. The limiting ring 211 is positioned outside the inner sealing ring 210 when the inner sealing ring 210 is inserted into the fixed-access cavity 204. This arrangement, by configuring the limiting ring 211 on the top of the base 201, ensures stable assembly between the upper cover 203 and the base 201 when the upper cover 203 closes the opening of the fixed-access cavity 204.

[0044] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] The above description provides one or more embodiments in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered as protected by this utility model.

Claims

1. A quantitative dispensing bottle cap, characterized in that, The device includes a base, a fixed extraction component, and a top cover. The fixed extraction component has an upward-opening fixed extraction cavity. The base is arranged around the fixed extraction component and together with the fixed extraction component forms a downward-opening gap. The fixed extraction component has an upper stop and a lower stop, which together form the inner annular wall of the gap. The upper stop is located at the upper end of the lower stop and is offset from the lower stop in the radial direction of the fixed extraction component. The lower stop is located inward and has a communication port connecting the fixed extraction cavity and the gap. The top cover is located on one side of the base and can rotate relative to the base to open and close the opening of the fixed extraction cavity.

2. The quantitative dispensing bottle cap according to claim 1, characterized in that, The connecting port is located at one end of the lower stop adjacent to the upper stop.

3. The quantitative dispensing bottle cap according to claim 1, characterized in that, The upper cover has a connecting arm that is connected to the base, and the communication port is located on one side of the connecting arm.

4. The quantitative dispensing bottle cap according to claim 3, characterized in that, There are several communication ports, which are arranged side by side in the circumferential direction of the fixed part and located on one side of the connecting arm. The fixed part is sealed at least on the side opposite to the connecting arm.

5. The quantitative dispensing bottle cap according to claim 1, characterized in that, The fixed part is integrally formed with the base; and / or the base is integrally formed with the top cover.

6. The quantitative dispensing bottle cap according to claim 1, characterized in that, The positioning component extends downward from its connection with the base to form the positioning cavity, and together with the base, forms the gap.

7. The quantitative dispensing bottle cap according to claim 1, characterized in that, The upper stop extends circumferentially around the fixed part in a ring shape, and the lower stop is capsule-shaped and surrounds the upper stop to form the fixed cavity; and / or the outer ring wall of the gap is provided with internal threads.

8. The quantitative dispensing bottle cap according to claim 1, characterized in that, The upper cover has an inner sealing ring, which is inserted into the fixed-access cavity when the upper cover closes the cavity opening.

9. The quantitative dispensing bottle cap according to claim 8, characterized in that, The base is provided with a limiting ring extending around its circumference at its top, and the limiting ring is positioned outside the inner sealing ring when the inner sealing ring is inserted into the fixed cavity.

10. A quantitative dispensing bottle, comprising a bottle body and a cap, characterized in that, The bottle cap is a quantitative dispensing bottle cap as described in any one of claims 1 to 9. The bottle body has a bottle mouth that is inserted into the gap. When the bottle mouth is inserted into the gap, it abuts against the base and the upper stop respectively, and is spaced apart from the lower stop.

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