TW201912532A - Container lid capable of capping a neck portion of a container which contains a solution - Google Patents

Abstract

A container lid is configured to cap a neck portion of a container containing a solution, so as to close an opening of the neck portion. The container lid includes a fixing member and a lid body. The fixing member has a through hole at a closed end to communicate with an inner tube of the lid body. The lid body has an upper extension tube to be connected with a drawing member, such that a drawer of the drawing member can extend into the container to draw the solution. When there are two container lids or more, a lower extension tube of one container lid can be placed in an upper extension tube of the other container lid with the configuration of the fixing member, and the threaded portions of the two container lids are correspondingly locked and concatenated. Thereby, the present invention is constituted.

Description

Container lid

The invention relates to a container cover, in particular to a container cover which can be connected with a pick-up member and can be connected in series.

According to the invention patents of the Patent Publication No. I508903 and I508899 of the Republic of China, the applicants of the present invention have previously created the invention. Both of the inventions disclose that the container is covered on the neck of the container, wherein the container cover is a cover and The fixing member is composed of a fixing member set on the cover body, and a sealed space can be formed to fill the additive, and the additive can be released by the opening of the fixing member by the rotation of the cover body, and The additive can be mixed with the liquid in the container.

However, the container cover disclosed in the two invention patents is only used for opening and closing the opening of the container as the cover of the container. The container covers disclosed in the two invention patents are independent individuals and have certain The volume is easy to disperse when stored, and it is difficult to save space. In addition, if the container cover is to be replaced with a pick-up member (for example, a spray head or a press head), since the container cover does not have the structure of the pick-up member, the container cover must first be removed from the neck of the container, and then The replacement pick-up member is installed on the neck of the container, and the function of the pick-up member can be used, so that it is inconvenient to replace.

Therefore, how to solve the above problems is the focus of this creation.

The main object of the present invention is to solve the above problems and provide a container cover, so that the two container lids can be connected in series according to the locking, and the utility model can save the space occupied by the storage, and can be equipped with the pick-up member. Convenience.

To achieve the foregoing objects, the present invention provides a container closure that can be placed over a neck of a container containing a solution to close an opening provided in the neck, the method comprising:

a fixing member having a hollow tubular shape and a ring wall that can be inserted into the opening, the fixing member having an open end at one end of the ring wall, and the fixing member has a closed end at a lower end of the ring wall. The fixing member has a through hole at the end of the ring wall, and the fixing member has a fastening portion on the outer circumference of the ring wall, and the fastening portion can be connected with the inner edge of the neck portion. The way of tight fit corresponds to the card; and

a cover body having a ring wall and a top end of the ring wall, and having an upwardly extending upwardly extending tube at the top end, the top end having a downwardly extending downwardly extending tube in the ring wall The top end has an inner tube extending through the top end and communicating with the upper extension tube in the lower extension tube, wherein the upper extension tube has a space sufficient for the lower extension tube to be completely inserted, and the upper extension tube and a threaded portion corresponding to the lock is disposed in the ring wall, the lower extension tube is inserted into the fixing member from the open end to abut the closed end thereof, and the at least one opening is blocked by the lower extension tube And a chamber capable of mounting a filler is formed in the lower extension tube and the closed end, and the inner tube is aligned with the through hole;

The lower extension tube is axially movable along the fixing member as the cover body is driven, and the bottom end of the lower extension tube is thus disengaged from the closed end and exposes the at least one opening, so that the aforementioned filler falls into The container is mixed with the loaded solution; the upper extension tube can be connected by a picking member, and the picking member can pass through the inner tube and the perforation to extend into the container, when the picking member is actuated A solution in which the container is mixed with the aforementioned filler is taken.

Wherein, the fastening portion is formed by a plurality of ring flanges provided on the ring wall.

Wherein, the fixing member is provided with a stopping ring on the ring wall adjacent to the open end thereof, and the outer diameter of the stopping ring is larger than the opening of the opening of the container for blocking the outer edge of the opening of the container.

The fixing member is provided with a card abutting ring above the blocking ring, and the card abutting ring and the blocking ring have a spacing; the cover body is provided with an actuating portion on the inner edge of the ring wall. And when the cover body and the fixing member are sleeved with each other, the actuating portion is located between the blocking ring and the snap ring, so that the axial movement of the cover body is upwardly blocked by the card ring, The lower is blocked by the stop ring.

Wherein, the fixing member is provided with a plurality of the openings adjacent to the closed end thereof, and a rib connected to the closed end is formed between each adjacent opening, and each of the ribs and the closed end are respectively formed a recess is formed in the recess, and a first engaging portion is disposed in the recess, and an open end of the lower extending tube is formed at an end extending downwardly, and the open end of the lower extending tube is coupled to the opening end The closed ends of the fixing members are oppositely engaged to close the open end of the lower extending tube, and the peripheral edge of the open end is oppositely inserted into the groove between each of the ribs and the closed end, and the periphery of the open end The second engaging portion corresponding to the shape and the position of the first engaging portion is disposed, and when the open end is oppositely inserted into the recess, the first engaging portion and the second engaging portion are Relatively engaged.

The above and other objects and advantages of the present invention will be readily understood from

Of course, the invention may be varied on certain components, or in the arrangement of the components, but the selected embodiments are described in detail in the specification and their construction is shown in the drawings.

Please refer to FIG. 1 to FIG. 7 for the embodiments and preferred embodiments of the present invention, which are for illustrative purposes only and are not limited by the embodiments described herein.

The present invention provides a container lid which, as shown in Fig. 1, can be placed over the neck portion 11 of a container 1 containing a solution to close the opening 12 formed by the neck portion 11. The container cover includes a fixing member 2 and a cover body 3, wherein:

As shown in Figures 2 to 3, the fixing member 2 has a hollow tubular shape and has a ring wall 21 which can be inserted into the opening 12. The fixing member 2 has an open end 22 at one end of the ring wall 21, and the fixing member 2 is in the ring. The wall 21 has a closed end 23 at one end, and a through hole 231 at the closed end 23, and the fixing member 2 has at least one opening 211 in the ring wall 21, and the fixing member 2 has a fastening portion 212 on the outer circumference of the ring wall 21. The fastening portion 212 can be correspondingly engaged with the inner edge of the neck portion 11 in a tight fit. In the present embodiment, the fastening portion 212 is composed of a plurality of ring flanges provided on the ring wall 21. In this embodiment, the fixing member 2 is provided with a stopping ring 213 on the ring wall 21 adjacent to the open end 22 thereof. The outer diameter of the blocking ring 213 is larger than the diameter of the opening 12 of the container 1 for blocking The outer edge of the opening 12 of the container 1.

As shown in Figures 2 to 3, the cover 3 has a ring wall 31 and a top end 32 on the ring wall 31, and has a top end 32 extending upwardly over the extension tube 33, a top end 32 and a ring wall 31. There is a downwardly extending lower extension tube 34, a top end 32 and an inner tube 35 extending through the top end 32 and communicating with the upper extension tube 33 in the lower extension tube 34. The upper extension tube 33 has a space 331 sufficient for the lower extension tube 34 to be completely inserted, and the upper extension tube 33 has a threaded portion 332. The inner threaded portion 311 of the annular wall 31 can be correspondingly locked with the threaded portion 332. The open end 22 is inserted into the fixing member 2 to the bottom end 341 thereof to abut the closed end 23, and the at least one opening 211 is blocked by the lower extension tube 34, and the lower extension tube 34 and the closed end 23 are sealed to form a closed portion. A chamber 36 of the filling may be provided and the inner tube 35 is now aligned with the perforations 231. The at least one opening 211 is a plurality of openings 211 in this embodiment.

As shown in Fig. 4, the lower extension tube 34 can be driven by the rotation of the cover body 3, and moves axially along the fixing member 2, and the bottom end 341 of the lower extension tube 34 is thus disengaged from the closed end 23. The opening 211 is exposed and the aforementioned filler is dropped into the container 1 and mixed with the loaded solution. In addition, the upper extension tube 33 can be connected to a picking member 4, and the picking member 4 can pass through the inner tube 35 and the through hole 231 to extend into the container 1 for the picking member 4 to be actuated. A solution in which the container 1 is mixed with the aforementioned filler can be taken. In this embodiment, the picking member 4 is a spray head. In different embodiments, the picking member 4 can also be an indenter, which can be used to pick up the solution contained in the container 1.

From the above description, it is not difficult to find that the present invention has the advantage that the fixing member 2 has the through hole 231 at the closed end 23 and the inner tube 35 of the cover body 3, so when there are two or more container covers, such as the first and third As shown in the figure, a container cover lower extension tube 34 can be completely placed in the extension tube 33 above the other container lid when the fixing member 2 is provided, and the lid body 3 of one of the two container lids is in position. The threaded portion 311 of the annular wall 31 and the threaded portion 332 of the extension tube 33 are connected in series to be connected in series, thereby achieving the effect of saving space when being stored. In addition, the extension tube 33 above the cover body 3 can be directly connected to the pick-up member 4, and the suction tube 41 for the pick-up member 4 can be extended into the container 1 to take up the solution to achieve the convenience of installing the pick-up member 4.

Of course, there are many examples of the invention, with only minor variations in the details. Referring to FIGS. 5-6, which is a second embodiment of the present invention, the main difference from the first embodiment is that the fixing member 2 is provided with a snap ring 214 above the stop ring 213, and the card is abutted. There is a spacing 215 between the ring 214 and the stop ring 213. The cover body 3 is provided with an actuating portion 312 on the inner edge of the ring wall 31. When the cover body 3 and the fixing member 2 are sleeved with each other, the actuating portion 312 is located opposite to the stop ring 213 and the card ring. Between 214, the stroke of axially moving the cover 3 will be blocked by the snap ring 214, and blocked downward by the stop ring 213.

The fixing member 2 defines a plurality of openings 211 adjacent to the closed end 23 thereof, and a rib 24 connected to the closed end 23 is formed between each adjacent opening 211, and each of the ribs 24 and the closed end 23 A groove 25 is formed between each of the grooves 25, and a first engaging portion 26 is formed in the groove 25. The open end of the lower extending tube 34 is formed with an open end 341, and the open end of the lower extending tube 34 is formed. The 341 is oppositely engaged with the closed end 23 of the fixing member 2 to close the open end 341 of the lower extension tube 34, and the peripheral edge of the open end 341 is oppositely inserted between the rib 24 and the closed end 23 a second engaging portion 342 corresponding to the shape and position of the first engaging portion 26 is disposed on the periphery of the opening end 341, and the open end 341 is oppositely inserted into the groove 25. The first engaging portion 26 and the second engaging portion 342 are relatively engageable.

The cover body 3 of the second container cover of the present embodiment can also be connected in series according to the lock, and the space occupied by the storage can be achieved during storage. Therefore, the embodiment can achieve the same effect as the first embodiment.

Referring to Figure 7, which is a third embodiment of the present invention, the main difference from the second embodiment is that the container 5 to which the container lid of the present embodiment is applied has the same neck as the second embodiment ( Not shown in the drawing, the pick-up member 4 is provided to close the opening 12 of the container 1, and the container 5 is provided with a further neck 51, which is also screwed to the neck by the cover 3 thereof. The portion 51, as described in the first embodiment, allows the aforementioned filler to be dropped into the container 5 from the neck portion 51 to be mixed with the loaded solution, and the same effects as those of the first and second embodiments can be achieved.

The above description of the embodiments is intended to be illustrative of the invention and is not intended to limit the scope of the invention.

From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objects and is in accordance with the provisions of the Patent Law.

1‧‧‧ container

11‧‧‧ neck

12‧‧‧ openings

2‧‧‧Fixed parts

21‧‧‧Circle

211‧‧‧ openings

212‧‧‧Card Department

213‧‧‧stop ring

214‧‧‧ card ring

215‧‧‧ spacing

22‧‧‧ open end

23‧‧‧closed end

231‧‧‧Perforation

24‧‧‧ Ribs

25‧‧‧ Groove

26‧‧‧First engagement department

3‧‧‧ cover

31‧‧‧Circle wall

311‧‧ Thread Department

312‧‧‧Operation Department

32‧‧‧Top

33‧‧‧Upper extension tube

331‧‧‧ space

332‧‧‧Threaded Department

34‧‧‧Under extension tube

341‧‧‧Open end

342‧‧‧Second engagement department

35‧‧‧Inside

36‧‧ ‧ room

4‧‧‧Selection

41‧‧‧Sipper

5‧‧‧ Container

51‧‧‧ neck

Fig. 1 is a perspective view showing a first embodiment of the present invention. Fig. 2 is an exploded configuration view of the first embodiment of the present invention. Figure 3 is a cross-sectional structural view of a first embodiment of the present invention. Fig. 4 is a view showing the state of use of the first embodiment of the present invention. Figure 5 is an exploded configuration view of a second embodiment of the present invention. Fig. 6 is a view showing the state of use of the second embodiment of the present invention. Figure 7 is a partial cross-sectional structural view showing a third embodiment of the present invention.

Claims (6)

A container lid that can be capped on a neck of a container containing a solution to close an opening formed by the neck, comprising: a fixing member having a hollow tubular shape and a ring wall insertable into the opening The fixing member has an open end at one end of the ring wall, and the fixing member has a closed end at a lower end of the ring wall, and has a through hole at the closed end, and the fixing member is open at the ring wall An opening, and the fixing member has a fastening portion on the outer circumference of the ring wall, the fastening portion can be correspondingly engaged with the inner edge of the neck portion; and a cover body having a ring wall and a Positioned on the top of the ring wall, and having an upwardly extending upwardly extending tube at the top end, the top end having a downwardly extending downwardly extending tube within the annular wall, the top end and the lower extending tube Having an inner tube communicating with the upper extension tube through the top end, wherein the upper extension tube has a space sufficient for the lower extension tube to be completely inserted, and the upper extension tube and the ring wall have corresponding locks a threaded portion, wherein the lower extension tube is inserted into the solid from the open end Abutting the bottom end of the piece to the closed end, and blocking the at least one opening with the lower extension tube, and sealing a cavity for filling the inside of the lower extension tube and the closed end, and the The inner tube is aligned with the through hole; the lower extension tube is axially movable along the fixing member as the cover body is driven, and the bottom end of the lower extension tube is thus disengaged from the closed end and exposes the at least one opening, The aforementioned filler is allowed to fall into the container and mixed with the loaded solution. The container lid according to claim 1, wherein the upper extension tube is connectable to a picking member, and the picking member has a straw through which the inner tube and the perforation extend into the container for the picking member. A solution in which the container is mixed with the aforementioned filler may be taken during actuation. The container lid according to claim 1, wherein the fastening portion is formed by a plurality of ring flanges provided on the ring wall. The container cover according to claim 1, wherein the fixing member is provided with a stop ring on a ring wall adjacent to the open end thereof, and the outer diameter of the stop ring is larger than the diameter of the opening of the container for blocking The outer edge of the opening of the container. The container cover according to claim 4, wherein the fixing member is provided with a snap ring above the retaining ring, and the snap ring has a spacing between the retaining ring and the retaining ring; An inner side of the ring wall is provided with an actuating portion, and when the cover body and the fixing member are sleeved with each other, the actuating portion is located between the blocking ring and the snap ring, so that the cover body moves axially. Upward will be blocked by the card, and downwards will be blocked by the stop ring. The container cover according to claim 5, wherein the fixing member is provided with a plurality of the openings adjacent to the closed end thereof, and a rib connected to the closed end is formed between each adjacent opening, and each A groove is formed between the rib and the closed end, and a first engaging portion is disposed in the groove, and an open end of the lower extending tube is formed at an end extending downwardly. The open end of the lower extension tube is oppositely engaged with the closed end of the fixing member to close the open end of the lower extension tube, and the peripheral edge of the open end thereof is oppositely inserted into the groove between each of the ribs and the closed end And a second engaging portion corresponding to the shape and position of the first engaging portion is disposed on the periphery of the open end, and the first card is inserted when the open end is oppositely inserted into the groove The joint portion and the second engaging portion are relatively engageable.