TWI605985B - Container cover composition - Google Patents

Description

Container cover

The invention relates to a container cover body, which is mainly for a cover unit which is open on the upper end of the container and which is a lower connecting piece which comprises a ring around the outer periphery, an intermediate covering piece and an upper connecting piece. The sequence component is such that the cover unit can be covered by the opening of the matching container, and the upper connecting member can be rotated by the hand, so as to drive the lower connecting member upward to drive the surrounding ring to be received by the lower end of the intermediate covering member. The outer top forms a more pressing closure with the container opening to achieve the desired container seal.

For containers filled with various foods to avoid intrusion of external moisture or to prevent ants from crawling in, the cover of the container is covered with a lid having an urgent degree of sealing, such as a sealing cover, to effectively achieve the desired closure. status.

The above-mentioned form of the container opening and covering the sealing cover can surely obtain the required degree of closure in application. Here, the present invention is designed to cover the upper end of the container and to be used as a sealed special cover body. By allowing the container to be covered in a cover that can be kept sealed, it is possible to achieve the required isolation from outside air, or ants, under rapid operation.

The invention adopts another new form of application according to the cover body which is covered on the upper end of the container for loading food/non-food, and the cover unit is a package. The lower connecting piece, the middle connecting piece and the upper connecting piece which are provided with a ring around the outer periphery are sequentially formed, so that the cover unit of the composition can be rotated by the hand opening. The connecting member can drive the lower connecting member upward to drive the surrounding ring to receive the outer top of the lower end of the intermediate covering member, and form a more urgent closing shape with the container opening to achieve the required container sealing. use.

The main purpose of the present invention is to cover the various contents as foods and/or non-filled The cover unit of the upper end of the food container comprises: a lower connecting piece with a ring around the outer periphery, an intermediate covering piece and an upper connecting piece, wherein the predetermined part of the lower connecting piece Is a recessed section, and a lower guide is formed on the outer periphery of the section, and the outer periphery of the upper joint is allowed to abut against the upper end of the intermediate cover, and the intermediate cover is facing The lower preset portion is an extended inner inwardly inclined pushing portion, and the predetermined portion at the bottom of the upper connecting member is a downward connecting portion, and an upper guiding portion is formed at an outer periphery of the connecting portion to guide the upper guiding portion. The lower guiding portion of the corresponding section of the lower connecting piece can be driven to approach/or push away; the cover unit of the composition can be placed on the opening of the container to abut against the opening at the bottom of the bottom of the intermediate covering member, and The lower connecting piece, which is pinned by the upper connecting piece, is located in the opening, so that the connecting part of the hand can be rotated by the upper guiding part of the lower end to the corresponding lower guiding part of the lower connecting piece. Drive close to or push away, and let the intermediate cover part face down to the push section The drive member near an end of the engagement ring for the outer top, an opening formed in the container with the closure pressing better shape.

A second object of the present invention is to implement the upper and lower guide portions formed by the corresponding portions of the upper and lower engaging members included in the cover unit in the form of the outer thread portion and the inner thread portion.

A third object of the present invention is to implement the upper and lower guide portions formed on the corresponding portions of the upper and lower engaging members included in the cover unit in the form of a resisting convex portion and a spiral groove having a predetermined depth.

A fourth object of the present invention is to allow a lower range of the intermediate cover member and the container opening included in the cover unit to allow at least one or more limit projections to be provided for rotating the upper engagement member. The intermediate cover is not rotated in the azimuth.

A fifth object of the present invention is to allow the upper engaging member included in the cover unit to be positioned at the upper portion to allow a segment to be formed as a grip when the hand is rotated.

A sixth object of the present invention is that the upper and lower guiding portions formed on the corresponding portions of the upper and lower engaging members included in the cover unit must have a pinning end adjacent to the engaging portion to prevent the upper and lower guiding portions from being When the azimuth is pushed away to the limit, a setting is formed to prevent each other from coming off.

〔this invention〕

1‧‧‧ lower joints

11, 12, 31‧‧

13‧‧‧Lower Guide

2‧‧‧ ring

3‧‧‧Intermediate overlay

32‧‧‧Inward deduction

33, 62‧‧‧ Limiting convex

4‧‧‧Upper connection

41‧‧‧Links

42‧‧‧Upper Guide

43‧‧‧ protruding paragraph

5‧‧‧ cover unit

6‧‧‧ Container

61‧‧‧ openings

63‧‧‧ gap

Fig. 1 is an exploded view of the relevant member of the container lid of the present invention.

Fig. 2 is a schematic view showing another orientation of the relevant member of the container cover of the present invention.

Fig. 3 is an external view showing the completion of the assembly of the container lid member of the present invention.

Fig. 4 is a partial cross-sectional view showing the container cover of the present invention in a non-rotating manner.

Fig. 5 is a partial cross-sectional view showing the container cover of the present invention rotated to be hermetically sealed.

The container cover body designed according to the present invention (as shown in Figs. 1 and 2) is included in the cover unit 5 which is provided on the upper end opening 61 of the container 6 for food/non-food storage: an outer peripheral sleeve A lower connecting piece 1 , an intermediate covering member 3 and an upper connecting member 4 of a ring 2 are formed; wherein, the lower connecting member 1 is slightly narrower depending on the opening 61 of the upper end of the container 6 The peripheral covering member is recessed in the outer circumference of the lower connecting member 1 with a truncated annular section 11 To allow a loop 2 to be sleeved (as shown in Fig. 4), and at a predetermined portion of the lower joint 1 is a recess 12 (where the section 12 is implemented as an intermediate portion), and in the section 12 The outer periphery is formed with a lower guide portion 13, and the lower guide portion 13 is implemented with an internal thread segment.

An intermediate covering member 3 which is taken according to the periphery of the opening 61 of the upper end of the container 6 The corresponding matching cover member is recessed with a section 31 at the upper end of the intermediate cover member 3, and a downwardly inclined portion of the intermediate cover member 3 is extended downwardly to the pusher section 32 (eg, 2], and the intermediate cover member 3 is in a hollow shape, and the predetermined range of the lower portion along the intermediate cover member 3 allows at least one or more limit projections 33 to be provided.

An upper connecting member 4, which is a dialing portion according to the intermediate covering member 3 a predetermined portion at the bottom of the upper connecting member 4 is a downwardly extending connecting portion 41, and an outer guiding portion 42 is formed at an outer periphery of the connecting portion 41, wherein the upper guiding portion 42 is an externally threaded portion As an implementation, the upper portion of the upper engaging member 4 is allowed to form a truncated passage 43 (as shown in Fig. 1) as a grip when the upper hand rotates the upper engaging member 4.

Continuing the foregoing, the preset range of the opening 61 at the upper end of the container 6 is allowed to be provided. At least one or more of the limiting protrusions 62 are arranged to abut against the limiting protrusions 33 formed by the lower facing portions of the intermediate covering member 3, so that the upper connecting member 4 does not rotate when rotated The intermediate cover member 3 is rotated synchronously.

The lower connecting piece 1 and the intermediate covering piece of a ring 2 are sleeved on the outer periphery 3, the upper connecting member 4 is implemented in the group [such as the first, second, and fourth figures], the first step is: the upper connecting member 4 is abutted against the upper end of the intermediate covering member 3 recessed section 31, and The cut-off connecting portion 41 extending downwardly of the upper connecting member 4 protrudes from the transparent portion of the intermediate covering member 3; the second step: the upper guiding portion formed on the outer periphery of the cut-off connecting portion 41 for extending the upper connecting member 4 42 with lower joint 1 The lower guiding portion 13 of the corresponding section 12 is screwed in, so that the upper connecting member 4 can drive the lower connecting member 1 to be driven away/or pushed away during the turning; the third step: the cover unit composed of the cover unit 5 is disposed on the upper end opening 61 of the container 6 so as to abut the positional projections 33 of the intermediate cover member 3 in the corresponding range of the opening 61 of the container 6 to facilitate the connection. When the piece 4 is turned, the intermediate cover member 3 is not rotated synchronously.

The upper end is covered with the upper end opening 61 of the container 6 of the cover unit 5 (as shown in FIG. 3), and is required to be azimuthally sealed so that the bottom periphery of the intermediate cover member 3 included in the cover unit 5 abuts against the opening 61. As shown in Fig. 5, and the lower connecting piece 1 which is subjected to the orientation of the upper connecting member 4 is located in the opening 61, so that the hand can be turned over on the engaging and protruding portion 43 (such as the fifth piece). The direction of the arrow in the figure is rotated, and the lower guide portion 13 of the corresponding section 12 of the lower joint member 1 can be pushed up/down by the upper guide portion 42 of the lower joint 1 (in this case, The upper drive is as described above, and the inner lower guiding portion 42 is moved upward by the rotation of the upper engaging member 4, and the intermediate upper guiding portion 42 is moved upward by the rotation of the upper engaging member 4 The opposite lower connecting member 1 is also moved upward while also driving the inner tilting pressing portion 32 corresponding to the intermediate covering member 3 around the upper engaging member 4 to gradually abut, and the inwardly reclining pushing portion 32 will The ring 2 at one end of the lower connecting member 1 is used as an outer top, and forms a better pressing shape with the opening 61 of the container 6; or the upper connecting member 4 is reversely rotated to make the downward end The upper guiding portion 42 pushes down the lower guiding portion 13 of the corresponding section 12 of the lower connecting member 1 at this time, and at this time, the ring 2 around the lower connecting member 1 gradually withdraws from the intermediate covering member 3 The lower inner tilting pressing portion 32 is again retracted to its original shape due to its elastic force, and forms a gap 63 with the opening 61 of the container 6 (as shown in FIG. 4) to facilitate the cover unit 5 from the container. 6 opening 61 is taken out.

And corresponding parts of the upper and lower connecting members 4 and 1 included in the cover unit 5 The upper and lower guiding portions 42 and 13 can be formed by the form of the external thread segment and the internal thread segment, and the upper and lower guiding portions 42 and 13 formed by the corresponding portions of the upper and lower engaging members 4 and 1 can also be borrowed. A form of a spiral groove that abuts the convex portion and a predetermined depth is implemented (not shown here); and the upper and lower guiding portions 42, 13 formed at the corresponding portions of the upper and lower engaging members 4, 1 are adjacent The engagement section must have a pinch end to prevent the upper and lower guides 42, 13 from forming an arrangement to prevent separation from each other when the orientation is pushed away to the limit (not shown here).

1‧‧‧ lower joints

11, 12, 31‧‧

13‧‧‧Lower Guide

2‧‧‧ ring

3‧‧‧Intermediate overlay

32‧‧‧Inward deduction

33, 62‧‧‧ Limiting convex

4‧‧‧Upper connection

41‧‧‧Links

42‧‧‧Upper Guide

43‧‧‧ protruding paragraph

5‧‧‧ cover unit

6‧‧‧ Container

61‧‧‧ openings

Claims (6)

The utility model relates to a container cover body, which is characterized in that: the cover unit which is covered on the upper end of the container for loading food/non-food is included: an outer joint is provided with a ring lower joint, and an intermediate cover And an upper connecting member; the predetermined portion of the lower connecting member is a recessed portion, and the outer peripheral portion of the interval is formed with a lower guiding portion, and the outer peripheral portion of the upper connecting member is allowed to abut The upper end of the intermediate cover member is recessed, and the intermediate cover member extends downwardly toward the lower predetermined portion, and the predetermined portion at the bottom of the upper connecting member extends downwardly. And forming an upper guiding portion on the outer periphery of the connecting portion, so that the upper guiding portion can be engaged with the lower guiding portion of the corresponding section of the lower connecting member to drive away/or push away; and the cover unit of the composition is placed on the container The opening can be abutted against the opening by the bottom periphery of the intermediate cover member, and the lower connecting member received by the upper connecting member is located in the opening, so that the connecting portion of the hand can be rotated toward the lower end. The upper guiding portion makes the corresponding lower guiding portion of the lower connecting piece necessary for the approaching/ Pushed away, and a pour resisting covering the intermediate section of the length of the drive member downward near the lower end of the adapter ring for the outer top member, an opening formed in the container with the closure pressing better shape. The container cover body composition according to claim 1, wherein the upper and lower guiding portions formed by the corresponding portions of the upper and lower engaging members of the cover unit are in the form of external thread segments and internal thread segments. . The container cover body composition according to claim 1, wherein the upper and lower guiding portions formed by the corresponding portions of the upper and lower engaging members of the cover unit are a spiral that meets the convex portion and a predetermined depth. The groove form is implemented as. The container cover body composition according to claim 1, wherein the cover unit comprises a lower portion of the intermediate cover member and a corresponding range of the container opening, wherein at least one or more limit protrusions are allowed to be provided. When the upper connecting member is rotated, the intermediate covering member is not rotated in the azimuth. The container cover body composition according to claim 1, wherein the upper connecting member included in the cover unit is located at an upper portion to allow a segment of the protruding portion to be formed, as the human hand rotates the upper connecting member. The grip. The container cover body composition according to claim 1, wherein the upper and lower guiding portions formed by the corresponding portions of the upper and lower engaging members of the cover unit are required to have a pinning end adjacent to the connecting portion. This prevents the upper and lower guides from forming an arrangement that prevents them from coming off each other when the azimuth is pushed away to the limit.