Quantitative bottle cap and bottle

Abstract

The quantitative bottle cap comprises a cap body, a containing cavity is formed in the upper side of the cap body, a liquid outlet pipe protruding upwards is arranged in the containing cavity, and a liquid outlet is formed in the upper side of the liquid outlet pipe; the upper side edge of the accommodating cavity is provided with an upper convex edge; the quantitative bottle cap further comprises a cover which is integrally formed with the cap body and can be turned over, and an upper concave ring groove matched with the upper convex edge is formed in the cover. The utility model further discloses a bottle comprising the quantitative bottle cap. The containing cavity is formed in the cover body, the liquid outlet pipe is arranged in the containing cavity, and the liquid outlet pipe is connected with the conveying guide pipe, so that when the bottle body is extruded, a solution contained in the bottle body can be conveyed into the containing cavity through the conveying guide pipe, the purpose of quantitative output is achieved, and therefore the structural design of an existing bottle body with a transfer cavity is replaced; the bottle body and the quantitative bottle cap are produced in a split manner, so that the production speed can be greatly increased, the production efficiency can be improved, and the production cost can be greatly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of packaging bottles, in particular to a quantitative bottle cap and a bottle. BACKGROUND

[0002] The packaging bottle capable of quantitatively outputting solution has been widely used in the packaging field, for example, for packaging products such as mouthwash, cleaning agent, hand sanitizer, etc.

[0003] The packaging bottle capable of quantitatively outputting solution on the market has a structure similar to that disclosed in the utility model patent with the application number 202120684230.X owned by the applicant, which is a design of a transfer cavity on the bottle body. Although this structure can solve the problem of quantitative output of solution, it is difficult to form and produce the bottle body, and the production efficiency cannot be improved. Therefore, the applicant needs to develop a new type of bottle to meet the actual production needs. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the present application is to provide a quantitative bottle cap to solve the above technical problems. In order to achieve the above purpose.

[0005] A quantitative bottle cap comprises a cap body for connecting with a port of a bottle body, a containing cavity is formed in the upper side of the cap body, an upwardly protruding liquid outlet pipe is arranged in the containing cavity, and a liquid outlet is formed in the upper side of the liquid outlet pipe; an upwardly protruding upper convex edge is arranged on the upper side edge of the containing cavity.

[0006] The quantitative bottle cap further comprises a lid which is integrally formed with the cap body and can be turned over to cover the containing cavity, and an upper concave ring groove is formed in the lid and can be matched with the upper convex edge for fastening connection.

[0007] The opening direction of the liquid outlet is towards the connection between the lid and the cap body.

[0008] The liquid outlet is a downwardly inclined liquid outlet.

[0009] The liquid outlet pipe is sequentially provided with a guide opening and a large-diameter channel and a small-diameter channel which are in communication with each other from bottom to top inside the liquid outlet pipe.

[0010] The small-diameter channel is in communication with the liquid outlet.

[0011] The lower side of the cap body is internally provided with a threaded connection cavity which is in communication with the guide opening and is used for threaded connection with the port of the bottle body.

[0012] The upper concave ring groove is internally provided with a clearance recess for clearance connection with the upper convex edge.

[0013] The quantitative bottle cap as described above, wherein the cover body is made of transparent material.

[0014] The quantitative bottle cap as described above, wherein a capacity scale is arranged on the outer sidewall of the cover body.

[0015] The application further provides a bottle comprising the quantitative bottle cap as described above, and further comprising a bottle body connected with the quantitative bottle cap, and a delivery conduit connected with the quantitative bottle cap and located in the bottle body.

[0016] Compared with the prior art, the application has the following advantages:

[0017] The application sets the containing cavity on the cover body, and sets the liquid outlet pipe in the containing cavity, and the liquid outlet pipe is connected with the delivery conduit, so that when the bottle body is squeezed, the solution contained in the bottle body can be delivered to the containing cavity through the delivery conduit, so as to achieve the purpose of quantitative output, thereby replacing the structure design of the bottle body with the transfer cavity, realizing the separate production of the bottle body and the quantitative bottle cap, thereby not only greatly improving the production speed and production efficiency, but also greatly reducing the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor under the premise of the drawings.

[0019] Figure 1 It is a perspective view of the quantitative bottle cap of the application.

[0020] Figure 2 It is another perspective view of the quantitative bottle cap of the application.

[0021] Figure 3 It is a sectional view of the quantitative bottle cap of the application.

[0022] Figure 4 It is a sectional view of the second embodiment of the liquid outlet pipe of the quantitative bottle cap of the application. Figure 3 It is a partial enlarged view of Figure I .

[0023] Figure 5 It is a partial enlarged view of Figure 3 . Figure II

[0024] Figure 6 It is a sectional view of the second embodiment of the liquid outlet pipe of the quantitative bottle cap of the application. ​

[0025] Figure 7 This is a cross-sectional view of the bottle in this application. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0027] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0028] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0029] In one embodiment of this application, as Figures 1 to 7 As shown, a bottle includes a metering cap 100, a bottle body 200 connected to the metering cap 100, and a delivery conduit 300 connected to the metering cap 100 and located within the bottle body 200.

[0030] The quantitative bottle cap 100 includes a cap body 1 for connecting to the bottle body port. The cap body 1 has a receiving cavity 11 inside the upper side. The receiving cavity 11 has an upwardly protruding liquid outlet tube 12 inside. The liquid outlet tube 12 has an outlet 13 on its upper side. The upper edge of the receiving cavity 11 has an upwardly protruding upper edge 14.

[0031] The quantitative bottle cap also includes a cap 2 integrally formed with the cap body 1 and flip-up for covering the container cavity 11. The cap 2 has an upper concave annular groove 21 that can be adapted to the upper convex edge 14 for fastening connection.

[0032] The application sets the containing cavity 11 on the cover body 1, and sets the liquid outlet pipe 12 in the containing cavity 11, the liquid outlet pipe 12 is connected with the conveying pipe 300, then when the bottle body 200 is squeezed, the solution contained in the bottle body 200 can be conveyed to the containing cavity 11 through the conveying pipe 300, the quantitative output purpose is realized, the structure design of the existing bottle body with the transfer cavity is replaced, the split production of the bottle body and the quantitative bottle cap is realized, the production speed and the production efficiency can be greatly improved, and the production cost can be greatly reduced.

[0033] Further, the opening direction of the liquid outlet 13 is towards the connection between the cover 2 and the cover body 1. Its purpose is to avoid the solution from being ejected outward, and to achieve the safe use effect.

[0034] Further, the inside of the liquid outlet pipe 12 is sequentially provided with a guide opening 121 and a large-diameter channel 122 and a small-diameter channel 123 which are in communication from bottom to top; the guide opening 121 is used for guiding the conveying pipe 300 to extend into the large-diameter channel 122, and the small-diameter channel 123 is in communication with the liquid outlet 13. Its purpose is to realize the connection of the conveying pipe 300, so that the solution in the bottle body 200 is conveyed to the containing cavity 11.

[0035] Further, the inside of the lower side of the cover body 1 is provided with a threaded connection cavity 15 which is in communication with the guide opening 121 and is used for threaded connection with the bottle body port. Its purpose is to realize the detachable connection effect.

[0036] Further, the upper concave ring groove 21 is provided with a concave position 211 which is used for accommodating the upper convex edge 14. Its advantage is that the upper convex edge 14 is conveniently and adaptively connected.

[0037] Further, the cover body (1) is made of transparent material, and capacity scales are arranged on the outer side wall. Its advantage is that the actual output capacity is convenient for consumers to observe.

[0038] Further, the second embodiment of the liquid outlet 13 is a downwardly inclined liquid outlet. Its advantage is that it is beneficial to the downward inclination of the output solution, and further improves the use safety.

[0039] As described above, an embodiment is provided in combination with specific content, and it is not considered that the specific implementation of the application is limited to these descriptions. Any approximation, similarity or replacement of the method and structure of the application, or any technical deduction or replacement made on the basis of the concept of the application, should be considered as the protection scope of the application.

Claims

1. A dosing bottle cap comprising a cap body (1) for connection with a port of a bottle body, characterized in that: The cover (1) is internally provided with a containing cavity (11) on the upper side, the containing cavity (11) is internally provided with an upwardly protruding liquid outlet pipe (12), the liquid outlet pipe (12) is provided with a liquid outlet (13) on the upper side; the containing cavity (11) is provided with an upwardly protruding upper convex edge (14) on the upper side edge; The quantitative bottle cap further comprises a cover (2) integrally formed with the cover (1) and capable of being turned over to cover the containing cavity (11), the cover (2) is provided with an upper concave annular groove (21) capable of being matched with the upper convex edge (14) to be fastened and connected.

2. The dosing bottle cap according to claim 1, characterized in that The opening direction of the liquid outlet (13) is towards the connection between the cover (2) and the cover (1).

3. The dosing bottle cap according to claim 1, characterized in that The liquid outlet (13) is a downwardly inclined liquid outlet.

4. The dosing bottle cap according to claim 1, characterized in that The liquid outlet pipe (12) is internally provided with a guiding opening (121) and a large-diameter channel (122) and a small-diameter channel (123) in sequence from bottom to top, which are in communication with each other. The small-diameter channel (123) is in communication with the liquid outlet (13).

5. The dosing bottle cap according to claim 4, characterized in that The cover (1) is internally provided with a threaded connection cavity (15) on the lower side, which is in communication with the guiding opening (121) and is used for threaded connection with the port of the bottle body.

6. The dosing bottle cap according to claim 1, characterized in that The upper concave annular groove (21) is internally provided with a concave position (211) for positioning and connecting the upper convex edge (14).

7. The dosing bottle cap according to claim 1, characterized in that The cover (1) is made of transparent material.

8. The dosing bottle cap according to claim 7, characterized in that The cover (1) is externally provided with a capacity scale on the side wall.

9. A bottle characterized in that The quantitative bottle cap comprises the quantitative bottle cap according to any one of claims 1-8, and further comprises a bottle body (200) connected with the quantitative bottle cap, and a delivery conduit (300) connected with the quantitative bottle cap and located in the bottle body (200).

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