CN217023602U

CN217023602U - Novel powder-liquid separation packaging bottle

Info

Publication number: CN217023602U
Application number: CN202220685353.XU
Authority: CN
Inventors: 邱明梁; 张桂祥; 黎兆涛; 郭伟泉
Original assignee: FOSHAN SOUTHERN PACKAGING CO LTD
Current assignee: FOSHAN SOUTHERN PACKAGING CO LTD
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-22
Anticipated expiration: 2032-03-25

Abstract

The utility model belongs to the technical field of packaging bottles, and particularly relates to a novel powder-liquid separation packaging bottle which comprises a bottle body and a cover body arranged at the top of the bottle body, wherein the bottle body comprises a storage part and an opening part which is connected with the storage part and has an outer diameter smaller than that of the storage part, the top of the opening part is hermetically connected with a plug body with a channel arranged inside, the bottom of the plug body is sealed, and a storage cavity for containing a mixture to be mixed is formed by the plug body and the channel; the cover body comprises a top cover, a tearing piece and a piercing part, wherein part of the top cover is arranged on the periphery of the opening part in a threaded mode, the tearing piece is detachably arranged at the bottom of the top cover, and the piercing part is arranged on the top cover and is partially accommodated in the channel; when the tearing piece is detached and the top cover is continuously rotated downwards, the puncturing part moves downwards and punctures the plug body, so that the liquid to be mixed can be contained conveniently through the bottle body, and meanwhile, the bottle body is sealed by the cover body; through install the cock body additional at the opening top, be convenient for utilize passageway and the sealing member of cock body inside to deposit alone the powder that mixes.

Description

Novel powder-liquid separation packaging bottle

Technical Field

The utility model belongs to the technical field of packaging bottles, and particularly relates to a novel powder-liquid separation packaging bottle.

Background

The packaging bottle is a small container with a larger difference in the size of the bottle neck, is one of rigid packages, has higher deformation resistance, rigidity and toughness as well as higher requirements on packaging materials, is between rigid and flexible materials, can deform to a certain degree when being subjected to external force, and can restore the original bottle shape after being removed. The packaging bottle structure is that the caliber of the bottle neck is far smaller than that of the bottle body, and the top of the bottle neck is provided with an opening; the packaging operation is filling operation, then the bottle mouth is sealed by a bottle cap, the packaging amount of the packaging bottle is not large, and the packaging bottle is suitable for beautifying decoration, is mainly used for commercial packaging and inner packaging and is mainly used for packaging liquid and powder goods.

The Chinese patent discloses a bottle, which comprises a bottle body, an inner cover and an outer cover, wherein the upper part of the bottle body is a bottle neck, the inner cover is connected with the bottle neck through threads, the bottle body and the outer cover are both square, and the inner side of the outer cover is circumferentially provided with a buckle which is buckled with the threads of the inner cover; the lower end of the bottle neck is provided with a raised structure, the inner side of the outer cover is provided with a vertical baffle, and the raised structure of the bottle neck is abutted against the baffle of the outer cover; the outer cover is rotated, the buckle of the outer cover drives the thread of the inner cover to move upwards, so that the inner cover is separated from the bottle body, and the bottle is opened; place the enclosing cover on the bottleneck, the external cover rotates downwards, close with the screw thread of the inner cup of enclosing cover joint and the screw thread of bottleneck soon, support with the separation blade of enclosing cover until the protruding structure of bottleneck and lean on, and prevent further rotation, realize the locking location, the bottle lid closes, but this packing bottle can only store the finished product that the mixture was accomplished in the use, can't carry out the powder and deposit with the part of liquid, can't realize that the mixture's instant use is joined in marriage promptly, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel powder-liquid separation packaging bottle, and aims to solve the problems that the existing packaging bottle can only store mixed finished products, cannot store powder and liquid separately, cannot be used and prepared when mixed objects are used, and cannot meet the use requirements.

The novel powder-liquid separation packaging bottle comprises a bottle body and a cover body arranged at the top of the bottle body, wherein the bottle body comprises a storage part and an opening part which is connected with the storage part and has an outer diameter smaller than that of the storage part, the top of the opening part is hermetically connected with a plug body with a channel arranged inside, and the bottom of the plug body is sealed and forms a storage cavity for containing a mixture to be mixed with the channel; the cover body comprises a top cover, a tearing piece and a piercing part, wherein part of the top cover is arranged on the periphery of the opening part in a threaded mode, the tearing piece is detachably arranged at the bottom of the top cover, and the piercing part is arranged on the top cover and is partially accommodated in the channel; when the tearing piece is abutted against the top of the storage part, the puncturing part is positioned above the bottom of the plug body; as the tear member is broken and the cap continues to be rotated downwardly, the piercing portion moves downwardly and pierces the plug body.

According to the novel powder-liquid separation packaging bottle, the liquid to be mixed can be conveniently contained through the bottle body, and meanwhile, the bottle body is sealed through the cover body; the plug body is additionally arranged at the top of the opening part, so that the powder needing to be further mixed can be conveniently and independently stored by utilizing the storage cavity in the plug body; because the outer diameter of the storage part is larger than that of the opening part, in the actual packaging process, the tearing piece connected with the top cover can be abutted against the top end of the storage part, and meanwhile, the penetrating part in the top cover is controlled to be separated from the bottom of the plug body by a certain distance; when needs obtain the mixed liquid, unpack then continue rotatory top cap apart through tearing the piece to drive and pierce through portion and cock body bottom contact, and pierce the cock body, and then will store the intracavity portion treat inside the mixture drops to the bottle, realize the mixture of object, avoided the bottle can only store the finished product that mixes the completion, and then realized the separation of powder and water liquid and stored, be convenient for realize that the mixed object's is promptly used and is joined in marriage, it is more convenient and reliable to use.

Preferably, the bottom of cock body seal installation has and is used for forming and hold the sealing member of treating the mixture, cock body top periphery is provided with chamfer portion, first right angle portion and the second right angle portion that meet in proper order, the external diameter of first right angle portion is greater than the internal diameter of opening, just first right angle portion bottom surface with the laminating of opening top surface mutually.

Preferably, the outer diameter of the second right-angle part is larger than the inner diameter of the opening part, and the second right-angle part is arranged in the opening part in an interference fit mode.

Preferably, the top of the plug body is concavely provided with a limiting groove connected with the channel, and the inner diameter of the limiting groove is larger than that of the channel.

Preferably, the piercing part comprises a protruding part and an annular part which are sequentially connected, the protruding part is fixedly installed on the inner top surface of the top cover, and the outer diameter of the protruding part is larger than the outer diameter of the annular part and smaller than the inner diameter of the limiting groove.

Preferably, the annular portion is interference fitted inside the passage and the bottom of the annular portion is provided with an inclined cut for piercing the seal.

Preferably, an external thread is installed on the top peripheral portion of the opening portion, and a locking ring for fixing the tearing member is installed on the bottom peripheral portion of the opening portion.

Preferably, a tearing strip is arranged between the tearing piece and the top cover, and one end of the tearing piece is provided with a tearing head separated from the top cover.

Preferably, the tearing part is wound on the periphery of the bottom of the opening part, and a plurality of fastening points which are abutted against the locking ring are arranged on the inner peripheral surface of the tearing part.

Preferably, the inside of top cap seted up with external screw thread matched with internal thread, just the internal diameter of top cap is greater than the external diameter of chamfer portion, the surface of top cap is equipped with the line that is used for increasing the frictional force of snatching.

Compared with the prior art, the utility model has the beneficial effects that: the bottle body is convenient for containing the liquid to be mixed, and the cover body is utilized to seal the bottle body; the plug body is additionally arranged at the top of the opening part, so that the powder needing to be further mixed can be separately stored by utilizing a channel and a sealing piece in the plug body; because the outer diameter of the storage part is larger than that of the opening part, in the actual packaging process, the tearing part connected with the top cover can be abutted against the top end of the storage part, and meanwhile, the penetrating part in the top cover is controlled to be separated from the sealing part by a certain distance; when needs obtain the mixed liquid, unpack then continue rotatory top cap apart through tearing the piece to drive and pierce through portion and sealing member contact, and pierce through the sealing member, and then drop the bottle with the mixture of treating of sealing member top inside, realize the mixture of object, avoided the bottle can only store the finished product that mixes the completion, and then realized the separation of powder and water liquid and stored, be convenient for realize that the mixture of object is promptly joined in marriage promptly, it is convenient and reliable more to use.

Drawings

Fig. 1 is an exploded view of a novel powder-liquid separation packaging bottle provided by the utility model;

FIG. 2 is a schematic structural view of the assembled novel powder-liquid separation packaging bottle provided by the utility model;

FIG. 3 is a front cross-sectional view of FIG. 2;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a front view of the cap of the novel powder-liquid separation packaging bottle provided by the utility model;

FIG. 6 is a front cross-sectional view of FIG. 5;

FIG. 7 is a sectional view showing the structure of the stopper body of the novel powder-liquid separation packaging bottle provided by the present invention;

fig. 8 is an assembly flow chart of the novel powder-liquid separation packaging bottle provided by the utility model.

In the drawings: 1 bottle body, 11 storage part, 12 opening part, 2 cover body, 21 top cover, 22 tearing piece, 23 puncturing part, 231 convex part, 232 annular part, 24 tearing head, 25 tearing strip, 3 plug body, 31 chamfering part, 32 first chamfering part, 33 second chamfering part, 34 limiting groove and 4 sealing part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1

As shown in fig. 1-8, the structure of the novel powder-liquid separation packaging bottle provided by the present invention comprises a bottle body 1 and a cover body 2 installed on the top of the bottle body 1, wherein the bottle body 1 comprises a storage portion 11 and an opening portion 12 connected with the storage portion 11 and having an outer diameter smaller than that of the storage portion 11, the top of the opening portion 12 is hermetically connected with a plug body 3 having a channel formed therein, and a sealing member 4 for containing a mixture to be mixed is installed in the channel; the cover body 2 comprises a top cover 21, a tearing piece 22 and a piercing part 23, wherein part of the top cover 21 is arranged on the periphery of the opening part 12 in a threaded mode, the tearing piece 22 is detachably arranged at the bottom of the top cover 21, and the piercing part 23 is fixedly arranged on the top cover 21 and is partially accommodated in the channel; the piercing portion 23 is located above the seal 4 when the tearing element 22 is against the top of the storage portion 11; as the tearing member 22 is detached and the cap 21 is further rotated downwardly, the piercing part 23 moves downwardly and pierces the sealing member 4.

In practical application, the bottle body 1 is convenient for containing liquid to be mixed, and the cover body 2 is used for sealing the bottle body 1; by additionally arranging the plug body 3 at the top of the opening part 12, the powder needing to be further mixed can be conveniently and independently stored by utilizing a storage cavity in the plug body 3; because the outer diameter of the storage part 11 is larger than that of the opening part 12, the tearing piece 22 connected with the top cover 21 can be abutted against the top end of the storage part 11 in the actual packaging process, and the penetrating part 23 in the top cover 21 is controlled to be separated from the bottom of the plug body 3 by a certain distance; when needs obtain the mixing liquid, through will tearing piece 22 and unpack apart then continue rotatory top cap 21, thereby drive and pierce through 23 and 3 bottom contacts of cock body, and pierce cock body 3, and then will store intracavity portion treat inside the mixture drops to bottle 1 inside, realize the mixture of object, the finished product of having avoided bottle 1 only to store and mix the completion, and then realized the separate storage of powder and water liquid, be convenient for realize that the mixture is ready to use and join in marriage, it is convenient and reliable to use.

Specifically, the bottom of the plug body 3 is sealed and installed with a sealing element 4 for containing a mixture, the periphery of the top of the plug body 3 is provided with a chamfer part 31, a first straight corner part 32 and a second straight corner part 33 which are connected in sequence, the outer diameter of the first straight corner part 32 is larger than the inner diameter of the opening part 12, the bottom surface of the first straight corner part 32 is attached to the top surface of the opening part 12, the plug body 3 is convenient to be installed at the top of the opening part 12 by arranging the chamfer part 31, the first straight corner part 32 and the second straight corner part 33 on the periphery of the top of the plug body 3, and meanwhile, the outer diameter of the first straight corner part 32 is larger than the inner diameter of the opening part 12, so that the first straight corner part 32 is convenient to be placed at the top of the opening part 12 and is tightly connected with the opening part 12, and the sealing effect of the connection part is kept.

Further, the external diameter of second right angle portion 33 is greater than the internal diameter of opening 12, and second right angle portion 33 interference install in opening 12, the external diameter through setting up second right angle portion 33 is greater than the internal diameter of opening 12 is convenient for install cock body 3 interference inside opening 12, be favorable to keeping cock body 3 with sealed effect between opening 12 avoids the inside liquid of bottle 1 to take place to reveal, also conveniently carries out subsequent use.

Furthermore, the concave spacing groove 34 that establishes with the passageway meets in the top of cock body 3, just the internal diameter of spacing groove 34 is greater than the internal diameter of passageway is convenient for carry on spacingly in the whereabouts in-process of portion 23 that pierces through setting up spacing groove 34, and then the biggest whereabouts distance of portion 23 that punctures is restricted, is convenient for after having mixed the object, still can seal bottle 1 through the screw thread between top cap 21 and the opening 12.

For example, the bottle body 1 may be a plastic bottle or a glass bottle, the storage portion 11 may be a bottle body, and the opening portion 12 may be a bottle mouth as long as liquid or solid can be contained therein; the plug body 3 can be a plastic plug or a glass plug, a channel is formed in the plug body, the bottom of the plug body 3 can be closed, and the sealing element 4 can be additionally arranged; the sealing element 4 can be a plastic film or a metal sealing sheet as long as the powder to be mixed can be contained; the present embodiment is not particularly limited herein.

In the top cover 21, the piercing part 23 may be fixedly attached to the inner top surface of the top cover 21, or may be formed integrally with the top cover 21; the stopper body 3 is inside can place the solid or the powder of treating mixing, also can deposit the liquid of treating mixing, and 1 inside can place the solid and also can place the liquid of treating mixing as long as can realize that the packing bottle uses promptly and joins in marriage the function can, the stopper body 3 is inside to place the powder, and 1 inside storage liquid of bottle is not the restrictive regulation of this embodiment.

Example 2

As shown in fig. 4 to 6, based on embodiment 1, the piercing portion 23 includes a protruding portion 231 and an annular portion 232 which are connected in sequence, the protruding portion 231 is fixedly mounted on the inner top surface of the top cover 21, and an outer diameter of the protruding portion 231 is larger than an outer diameter of the annular portion 232 and smaller than an inner diameter of the limiting groove 34.

In particular, the protrusion 231 is conveniently matched with the limiting groove 34, so that the maximum falling position of the top cover 21 can be limited during the actual operation, and the top cover 21 and the bottle body 1 are still in a connection state when the objects are mixed, thereby maintaining a good sealing effect between the bottle body 1 and the top cover 21.

In another aspect of this embodiment, the annular portion 232 is interference-mounted inside the channel, and the bottom is provided with an inclined tangent plane for piercing the sealing member 4, and is convenient for closely fit with the channel by setting the annular portion 232, thereby maintaining the sealing effect of the powder inside the channel, and is convenient for piercing the sealing member 4 while the top cover 21 descends by providing the inclined tangent plane at the bottom of the annular portion 232, thereby dropping the powder into the inside of the bottle body 1.

For example, the piercing portion 23 may be a hollow cylinder, and the bottom is set as an inclined plane, but other sharp rods may also be used, and the material of the sharp rod may be plastic or metal, as long as the sharp rod can move downwards and puncture the sealing member 4, and the embodiment is not limited in particular.

Example 3

As shown in fig. 4 to 6, in the

embodiments

1 and 2, an external thread is installed on the top outer circumference portion of the opening portion 12, and a locking ring 13 for fixing the tearing member 22 is installed on the bottom outer circumference of the opening portion 12.

Specifically, the external thread is installed on the periphery of the opening part 12, so that the top cover 21 can be conveniently matched with the external thread for installation and sealing, and meanwhile, the locking ring 13 installed on the periphery of the bottom of the opening part 12 is abutted against the tearing part 22, so that the tearing part 22 is fixed at a proper position.

Further, tear and be provided with tear the area 25 between piece 22 and the top cap 21, just tear piece 22 one end be provided with break away from in the tear head 24 of top cap 21 tears the area 25 through setting up and is convenient for tear the connection and the dismouting between piece 22 and the top cap 21, utilizes tear head 24 simultaneously to be convenient for when needs carry out the dismouting to tearing piece 22, drive through pulling tear head 24 and tear piece 22 and break away from top cap 21.

Furthermore, the tearing member 22 is wound around the bottom outer periphery of the opening 12, and the inner peripheral surface of the tearing member 22 is provided with a plurality of fastening points which are abutted against the locking ring 13, so that the tearing member 22 is wound around the bottom outer periphery of the opening 12, the opening 12 is fixed to the locking ring 13 through the fastening points, and the tearing tape 25 is fixed to a proper position.

In the one aspect of this embodiment, top cap 21's inside seted up with external screw thread matched with internal thread, just top cap 21's internal diameter is greater than to the external diameter of chamfer portion 31, top cap 21's surface is equipped with the line that is used for increasing and snatchs frictional force, through inside the internal thread that sets up of top cap 21 be convenient for with opening 12 cooperation installation, utilize top cap 21 surface mounting to have the line simultaneously, be convenient for increase rotation process's frictional force, it is more convenient and reliable to use.

For example, the tearing member 22 may be a plastic band and is connected to the top cover 21 by a tearing band 25, the locking ring 13 may be a convex ring mounted on the bottom periphery of the opening 12, the fastening point may be a protrusion matching with the convex ring, and the material of the locking ring may be plastic or metal, and the embodiment is not limited in particular.

The embodiment of the utility model provides a novel powder-liquid separation packaging bottle, which is convenient for containing liquid to be mixed through a bottle body 1, and simultaneously, a cover body 2 is utilized to seal the bottle body 1; the plug body 3 is additionally arranged at the top of the opening part 12, so that the powder needing to be further mixed can be conveniently and independently stored by utilizing a channel in the plug body 3 and the sealing piece 4; because the outer diameter of the storage part 11 is larger than that of the opening part 12, the tearing part 22 connected with the top cover 21 can be abutted against the top end of the storage part 11 in the actual packaging process, and the penetrating part 23 in the top cover 21 is controlled to be separated from the sealing part 4 by a certain distance; when needs obtain the mixed liquid, unpack apart then continue rotatory top cap 21 through tearing 22, thereby drive and pierce through portion 23 and the contact of sealing member 4, and pierce sealing member 4, and then drop inside the bottle 1 with the mixture of treating of sealing member 4 top, realize the mixture of object, the finished product that the mixture was accomplished has only been stored to avoided bottle 1, and then realized the separation of powder and water liquid and stored, be convenient for realize that the mixture's is promptly joined in marriage promptly with using, it is more convenient and reliable to use.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the utility model, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. A novel powder-liquid separation packaging bottle comprises a bottle body (1) and a cover body (2) arranged at the top of the bottle body (1), and is characterized in that the bottle body (1) comprises a storage part (11) and an opening part (12) which is connected with the storage part (11) and has an outer diameter smaller than that of the storage part (11), the top of the opening part (12) is hermetically connected with a plug body (3) with a channel arranged inside, the bottom of the plug body (3) is sealed, and a storage cavity for containing a mixture to be mixed is formed by the bottom of the plug body and the channel; the cover body (2) comprises a top cover (21) which is partially installed on the periphery of the opening part (12) in a threaded mode, a tearing piece (22) which is detachably installed at the bottom of the top cover (21), and a piercing part (23) which is installed on the top cover (21) and is partially accommodated in the channel; when the tearing piece (22) is abutted against the top of the storage part (11), the piercing part (23) is positioned above the bottom of the plug body (3); when the tearing member (22) is detached and the cap (21) is rotated downwards, the piercing part (23) moves downwards and pierces the plug body (3).

2. The novel powder-liquid separation packaging bottle is characterized in that a sealing element (4) used for containing a mixture to be mixed is installed at the bottom of the plug body (3) in a sealing mode, a chamfer portion (31), a first right-angled portion (32) and a second right-angled portion (33) which are connected in sequence are arranged on the periphery of the top of the plug body (3), the outer diameter of the first right-angled portion (32) is larger than the inner diameter of the opening portion (12), and the bottom face of the first right-angled portion (32) is attached to the top face of the opening portion (12).

3. The new powder-liquid separation packaging bottle as claimed in claim 2, wherein the second right angle portion (33) has an outer diameter larger than the inner diameter of the opening portion (12), and the second right angle portion (33) is interference-fitted in the opening portion (12).

4. The new powder-liquid separation packaging bottle according to claim 2, characterized in that a limit groove (34) communicated with the channel is concavely arranged on the top of the plug body (3), and the inner diameter of the limit groove (34) is larger than that of the channel.

5. The novel powder-liquid separation packaging bottle as claimed in claim 4, wherein the piercing part (23) comprises a protruding part (231) and an annular part (232) which are connected in sequence, the protruding part (231) is fixedly mounted on the inner top surface of the top cover (21), and the outer diameter of the protruding part (231) is larger than the outer diameter of the annular part (232) and smaller than the inner diameter of the limiting groove (34).

6. The new powder-liquid separation packaging bottle as claimed in claim 5, wherein the annular portion (232) is installed inside the channel in an interference manner, and the bottom of the annular portion (232) is provided with an inclined tangent plane for piercing the sealing member (4).

7. The new powder-liquid separation packaging bottle as claimed in claim 2, wherein an external thread is installed on the top peripheral portion of the opening portion (12), and a locking ring (13) for fixing the tearing member (22) is installed on the bottom peripheral portion of the opening portion (12).

8. The new powder-liquid separation packaging bottle as claimed in claim 7, wherein a tearing tape (25) is arranged between the tearing piece (22) and the top cover (21), and a tearing head (24) separated from the top cover (21) is arranged at one end of the tearing piece (22).

9. The novel powder-liquid separation packaging bottle as claimed in claim 7, wherein the tearing member (22) is wound around the bottom outer periphery of the opening portion (12) and the inner peripheral surface of the tearing member (22) is provided with a plurality of fastening points which abut against the locking ring (13).

10. The novel powder-liquid separation packaging bottle as claimed in any one of claims 7-9, wherein an internal thread matched with the external thread is formed inside the top cover (21), the inner diameter of the top cover (21) is larger than the outer diameter of the chamfered part (31), and the outer surface of the top cover (21) is provided with lines for increasing grabbing friction.