CN217375545U

CN217375545U - Lid assembly for a charging container and charging container

Info

Publication number: CN217375545U
Application number: CN202220245736.5U
Authority: CN
Inventors: 王钺恩
Original assignee: Samurai 2k Aerosol Co ltd
Current assignee: Samurai 2k Aerosol Co ltd
Priority date: 2021-11-22
Filing date: 2022-01-29
Publication date: 2022-09-06
Anticipated expiration: 2032-01-29

Abstract

The utility model relates to a lid subassembly and reinforced container for reinforced container, this lid subassembly includes: the charging cover can be arranged on the open container of the charging container and is provided with an annular groove; a measuring cap having a scale for measuring the volume of a given material. Wherein the open end of the measuring cap is capable of entering the annular groove of the charging cap when the measuring cap is assembled and fastened on the charging cap. The problem that the easy injurant such as dust or bacterium of uncovered tip of measuring the lid pollutes has been solved to this lid subassembly to can avoid this injurant to pollute established material when using the measurement lid.

Description

Lid assembly for a charging container and charging container

Technical Field

The utility model belongs to the technical field of reinforced container, concretely relates to a reinforced container that is used for lid subassembly of reinforced container and includes this lid subassembly.

Background

The charging container is used for storing given materials and releasing the materials to a designated area according to the requirements of a user. The existing charging container mainly comprises an open container, a charging cover which can be arranged on the open container and a measuring cover which can be assembled and buckled on the charging cover. When the measuring cover is assembled and buckled on the feeding cover, the measuring cover can prevent the feeding cover from being polluted by harmful substances such as dust or bacteria. However, since the open end of the measuring cap is exposed to the outside for a long time, the open end of the measuring cap is very easily contaminated by harmful substances such as dust or bacteria, and once the open end of the measuring cap is contaminated, the harmful substances also easily contaminate a given material when the measuring cap is used.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned whole or partial problem, the utility model aims to provide a lid subassembly and including the reinforced container of lid subassembly for solve the easy problem that is polluted by harmful substances such as dust or bacterium of the uncovered tip of measuring the lid, can avoid this harmful substance to pollute established material when using the measuring lid from this.

According to a first aspect of the present invention, there is provided a cap assembly for a charging container, comprising: the charging cover can be arranged on the open container of the charging container and is provided with an annular groove; a measuring cap having a scale for measuring the volume of a given material. Wherein the open end of the measuring cap is capable of entering the annular groove of the charging cap when the measuring cap is assembled and fastened on the charging cap.

Further, add the material cover including establishing first connection structure on the cell wall of annular groove, measure the lid including establishing the second connection structure on its uncovered tip's outer peripheral face, add the material cover and measure the lid and can pass through first connection structure and second connection structure realize threaded connection or joint.

Further, the measuring cover also comprises a positioning flange arranged on the peripheral wall of the measuring cover, and the positioning flange can abut against the feeding cover and seal the annular groove of the feeding cover when the measuring cover is assembled and buckled on the feeding cover.

Further, add the material cover including being used for the lid close the cap portion of uncovered container and establishing on the cap portion and can with the intubate portion of uncovered container intercommunication, the annular groove is established on the cap portion and around the inner chamber of cap portion.

Furthermore, the measuring cover also comprises a plug arranged on the wall of the inner cavity of the measuring cover, and the plug can be inserted into the inserting pipe part of the feeding cover when the measuring cover is assembled and buckled on the feeding cover and prevents the set material in the inserting pipe part from flowing into the measuring cover.

Further, the scale include along the axis direction of measuring the lid is arranged and is kept away from in proper order open container's first scale and second scale, the measurement accuracy of second scale than first scale is higher.

Further, measure the lid including arranging and keeping away from in proper order along its axial constant section and the convergent section of uncovered container, the stub end of convergent section with the constant section is kept away from an end of uncovered container links to each other, first scale and second scale are established respectively in constant section and the convergent section.

Further, the constant section is a hollow cylinder shape, and the tapered section is a hollow cone shape or a circular truncated cone shape.

Further, the charging cover is made of a resin material or a metal material, and the measuring cover is made of a transparent resin material or a glass material.

According to a second aspect of the present invention, there is provided a charging container comprising an open container and a lid assembly according to the first aspect of the present invention.

According to the utility model discloses a lid subassembly and reinforced container for reinforced container that first aspect and second aspect relate to, it improves reinforced lid and measurement lid for the uncovered tip of measuring the lid can be in measuring lid assembly and lock entering reinforced lid's annular groove when reinforced covering, can hide the uncovered tip of measuring the lid from this to a certain extent, reduce the risk that the uncovered tip of measuring the lid is polluted by harmful substances such as dust or bacterium, and avoid this harmful substance to pollute established material when using the measurement lid. Furthermore, the utility model discloses a lid subassembly and reinforced container for reinforced container that first aspect and second aspect relate to still have advantages such as simple structure, assembly are easy, use safe and reliable, the implementation of being convenient for popularize and apply.

Drawings

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the figure:

fig. 1 is a schematic structural view of a charging container according to an embodiment of the present invention;

FIG. 2 shows a cross-sectional view of the lid assembly of the charging container of FIG. 1;

FIG. 3 illustrates a cross-sectional view of a loading lid of the lid assembly of FIG. 2;

FIG. 4 illustrates a cross-sectional view of a measuring cap of the cap assembly of FIG. 2;

in the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, an embodiment of the present invention provides a charging container 100. The charging container 100 includes an open container 20 and a lid assembly 10. The cap assembly 10 mainly comprises a charging cap 2 and a measuring cap 1. The charging cap 2 is typically made of a resin material or a metal material, and can be fitted over the open container 20 of the charging container 100 and has an annular groove 21c, as shown in detail in fig. 2 and 3. The measuring cap 1 is made of a transparent resin material or a glass material and has a scale for measuring the volume of a given material such as a liquid medicine or paint. The scale is preferably provided on the outer surface of the peripheral wall of the measuring cap 1. The embodiment of the utility model discloses a mainly improve with measuring lid 1 with reinforced lid 2 for measure the uncovered tip of lid 1 and can get into when reinforced lid 2 the annular groove 21c of reinforced lid 2 measuring 1 assembly of lid and lock in, can hide the uncovered tip of measuring lid 1 to a certain extent, reduce the risk that the uncovered tip of measuring lid 1 was polluted by harmful substances such as dust or bacterium, and avoid this harmful substance to pollute established material when using measuring lid 1.

In this embodiment, the cap 2 comprises a first connection structure 21a provided on the wall of the annular recess 21c and the cap 1 comprises a second connection structure 11a provided on the open end thereof, see in detail fig. 2, 3 and 4. Add material lid 2 and measure lid 1 and can realize threaded connection or joint through first connection structure 21a and second connection structure 11a, not only can improve and add the security performance that can dismantle the connection between material lid 2 and the measurement lid 1 from this to and add the sealed degree between material lid 2 and the measurement lid 1, can also reduce the easy probability of losing of measuring lid 1. The second connecting structure 11a may be specifically provided on the inner circumferential surface and/or the outer circumferential surface of the open end of the measuring cover 1, but since the second connecting structure 11a is provided on the inner circumferential surface of the open end of the measuring cover 1, the second connecting structure 11a is easy to increase the given material residue in the measuring cover 1, and the second connecting structure 11a is provided on the outer circumferential surface of the open end of the measuring cover 1.

In order to further reduce the risk of contamination of the open end of the measuring cap 1 by harmful substances, such as dust or bacteria, the measuring cap 1 further comprises a positioning flange 11b provided on its outer circumferential wall, which positioning flange 11b is able to abut against the filling cap 2 and block off the annular recess 21c of the filling cap 2 when the measuring cap 1 is assembled and snapped onto the filling cap 2.

In this embodiment, the charging cap 2 comprises a cap portion 21 and a cannula portion 22 provided on the cap portion 21 and capable of communicating with the open container 20, and an annular groove 21c provided on the cap portion 21 and surrounding an inner cavity of the cap portion 21. The feeding cover 2 has the advantages of simple structure, easy processing and manufacturing and the like, and can ensure that the measuring cover 1 can carry out safety protection on the inserting pipe part 22 of the feeding cover 2. The connection between the feeding cover 2 and the open container 20 can be selected as a detachable connection such as clamping connection or threaded connection. However, in order to obtain better sealing performance, the connection between the filling cap 2 and the open container 20 is preferably selected to be a threaded connection, i.e. the filling cap 2 further comprises an internal thread 21b provided on the wall of the inner cavity of the cap portion 21 and capable of mating with the external thread of the open container 20.

In order to prevent the given material from accidentally entering the measuring cap 1 when the charging container 100 is not in use, the measuring cap 1 may further include a plug 12b provided on a wall of the inner cavity thereof, the plug 12b being capable of being inserted into the insertion tube portion 22 of the charging cap 2 when the measuring cap 1 is assembled and fastened to the charging cap 2 and preventing the given material in the insertion tube portion 22 from flowing into the measuring cap 1.

In this embodiment, in order to ensure that the measuring cap 1 can accurately measure a given material with a smaller volume, the scale may include a first scale 11c and a second scale 12c which are arranged along the axial direction of the measuring cap 1 and are sequentially far away from the open container 20, and the measuring accuracy (e.g. 0.5mL) of the second scale 12c is higher than that (e.g. 1mL) of the first scale 11c, as shown in fig. 1. In the present application, the first scale 11c and the second scale 12c are each composed of a plurality of scale lines and a plurality of volume values. The measuring cover 1 comprises a constant section 11 and a reducing section 12 which are arranged along the axial direction of the measuring cover and are sequentially far away from the open container 20, the big end of the reducing section 12 is connected with one end part of the constant section 11 far away from the open container 20, a first scale 11c is arranged in the constant section 11, and a second scale 12c is arranged in the reducing section 12. In this way, the measurement accuracy of the measurement cover 1 can be effectively improved and a richer space is left for the production and display of the first scale 11 c. Preferably, the constant section 11 is hollow cylindrical and the tapered section 12 is hollow conical or frustoconical.

To sum up, the utility model discloses charging container 100 has solved the easy problem that is polluted by harmful substances such as dust or bacterium of the uncovered tip of measuring lid 1, can avoid this harmful substance to pollute established material when using measuring lid 1 from this.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily make changes or variations within the technical scope of the present invention, and such changes or variations should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not intended to be limited to the particular embodiments disclosed herein, but rather to include all embodiments falling within the scope of the appended claims.

Claims

1. A lid assembly for a charging container, comprising:

the charging cover can be arranged on the open container of the charging container and is provided with an annular groove;

a measuring cover having a scale for measuring the volume of a given material;

wherein the open end of the measuring cap is capable of entering the annular groove of the charging cap when the measuring cap is assembled and fastened on the charging cap.

2. The cap assembly of claim 1, wherein the charging cap includes a first connecting structure formed on a wall of the annular groove, the measuring cap includes a second connecting structure formed on an outer peripheral surface of the open end thereof, and the charging cap and the measuring cap are threadably or snap-fittingly connected by the first connecting structure and the second connecting structure.

3. The cap assembly of claim 1 or 2, wherein the measuring cap further comprises a positioning flange provided on an outer peripheral wall thereof, the positioning flange being capable of abutting against and blocking the annular groove of the charging cap when the measuring cap is assembled and snap-fitted on the charging cap.

4. The lid assembly of claim 1 or 2, wherein the filling lid comprises a lid portion for closing the open container and a cannula portion provided on the lid portion and capable of communicating with the open container, the annular groove being provided on the lid portion and surrounding the inner cavity of the lid portion.

5. The lid assembly of claim 4, further comprising a plug disposed on a wall of the inner cavity of the measuring cap, the plug being insertable into the cannula portion of the charging cap and preventing the predetermined material in the cannula portion from flowing into the measuring cap when the measuring cap is assembled and snapped onto the charging cap.

6. The cap assembly according to claim 1 or 2, wherein the scale comprises a first scale and a second scale which are arranged along an axial direction of the measuring cap and are sequentially distant from the open container, and the second scale has a higher measuring accuracy than the first scale.

7. The cap assembly of claim 6, wherein the measuring cap comprises a constant section and a tapered section arranged along the axial direction of the measuring cap and sequentially away from the open container, a large head end of the tapered section is connected with an end of the constant section away from the open container, and the first scale and the second scale are respectively arranged in the constant section and the tapered section.

8. The cap assembly of claim 7, wherein the constant section is a hollow cylindrical shape and the tapered section is a hollow conical or truncated cone shape.

9. The cap assembly of claim 1 or 2, wherein the charge cap is made of a resin material or a metal material, and the measurement cap is made of a transparent resin material or a glass material.

10. A charging container comprising an open top container and a lid assembly as claimed in any one of claims 1 to 9.