CN209852793U - Liquid packaging structure and liquid packaging package - Google Patents

Abstract

The utility model provides a liquid packaging structure and liquid packaging packing relates to liquid packaging equipment manufacturing and designing technical field, has solved the liquid that exists among the prior art when the encapsulation, and packaging structure installs more difficultly, installs the technical problem that wastes time and energy. Liquid packaging structure includes encapsulation base member, connecting portion and closing cap, and the encapsulation base member can be dismantled with connecting portion and be connected, and connecting portion can be dismantled with the closing cap and be connected, and wherein the encapsulation base member is for lining up the structure, and encapsulation base member inboard has first boss, and the connecting portion outside has the second boss, first boss with the joint that cooperatees of second boss, and the contact surface of first boss and second boss is circular-arc, the utility model discloses can be when liquid packaging, be connected detachable connecting portion with the encapsulation base member through the joint form of first boss with the second boss, can be fast convenient couple together encapsulation base member and connecting portion, and have at least one in first boss and the second boss for circular-arc, joint process labour saving and time saving.

Description

Liquid packaging structure and liquid packaging package

Technical Field

The utility model belongs to the technical field of liquid packaging equipment design and manufacture and specifically relates to a liquid packaging structure and liquid packaging packing are related to.

Background

When a large volume of liquid is packaged, the packaging body is fixedly connected with the packaging structure at the sealing part in a fixed connection mode, and an openable cover is reserved on the packaging structure for taking the daily liquid.

However, the applicant has found that the prior art has at least the following technical problems:

because the packaging body and the packaging structure are connected in a fixed connection mode, when liquid is packaged, the packaging structure needs to be embedded on the packaging body by a large external force, the packaging structure is difficult to install, and time and labor are wasted in installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid packaging structure to solve the liquid that exists among the prior art when the encapsulation, packaging structure installs more difficultly, installs the technical problem that wastes time and energy.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a liquid packaging structure, including encapsulation base member, connecting portion and closing cap, the encapsulation base member with the connection can be dismantled to connecting portion, connecting portion with the connection can be dismantled to the closing cap, wherein the encapsulation base member is for lining up the structure, encapsulation base member inboard has first boss, the connecting portion outside has the second boss, first boss with second boss joint that cooperatees, just first boss with the contact surface of second boss is circular-arc.

Optionally, the connecting portion has a stop projection thereon.

Optionally, a side of the stop protrusion facing the package substrate has a first slope.

Optionally, a portion of the package base body, which is engaged with the stop protrusion, has a second slope.

Optionally, the package substrate and the connecting end of the connecting portion have a reinforcing flange.

Optionally, a handheld portion is arranged on the connecting portion, and the handheld portion circumferentially has a friction portion.

Optionally, the lower side of the package substrate has a fixing portion, and the sectional area of the fixing portion is larger than that of the package substrate.

Optionally, the package substrate has a reinforcing portion thereon.

Optionally, the cover is threadedly connected to the connecting portion.

A liquid packaging package comprises the liquid packaging structure.

The utility model provides a liquid packaging structure, which comprises a packaging base body, a connecting part and a sealing cover, wherein the packaging base body is detachably connected with the connecting part, the connecting part is detachably connected with the sealing cover, wherein the packaging base body is a through structure, the inner side of the packaging base body is provided with a first boss, the outer side of the connecting part is provided with a second boss, the first boss is matched and clamped with the second boss, and the contact surface of the first boss and the second boss is arc-shaped, the utility model can arrange the packaging base body and the connecting part on the packaging structure when packaging liquid, can lead the liquid to enter the package from the packaging base body, then press the packaging base body and the connecting part, connect the detachable connecting part with the packaging base body through the clamping form of the first boss and the second boss, and can quickly and conveniently connect the packaging base body and the connecting part, and at least one of the first boss and the second boss is arc-shaped, so that the clamping process is time-saving and labor-saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a liquid encapsulation structure of the present invention;

fig. 2 is a partial cross-sectional view of a package substrate of a liquid package structure.

In fig. 1, a package base; 2. a connecting portion; 3. sealing the cover; 4. a first boss; 5. a second boss; 6. a stop projection; 7. a first inclined plane; 8. a second inclined plane; 9. reinforcing the flange; 10. a hand-held portion; 11. a fixed part; 12. a reinforcing part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a liquid packaging structure, as shown in fig. 1 and fig. 2, including encapsulation base member 1, connecting portion 2 and closing cap 3, encapsulation base member 1 with the connection can be dismantled to connecting portion 2, connecting portion 2 with the connection can be dismantled to closing cap 3, wherein encapsulation base member 1 is for lining up the structure, 1 inboard of encapsulation base member has first boss 4, the 2 outsides of connecting portion have second boss 5, first boss 4 with the joint that cooperatees of second boss 5, just first boss 4 with the contact surface of second boss 5 is circular-arc.

The utility model discloses can be when liquid encapsulation, be provided with encapsulation base member 1 and connecting portion 2 on the packaging structure, can get into the packing from encapsulation base member 1 with liquid, then press encapsulation base member 1 and connecting portion 2, be connected detachable connecting portion 2 with encapsulation base member 1 through the joint form of first boss 4 with second boss 5, can be fast convenient with encapsulation base member 1 and connecting portion 2 be connected, and at least one in first boss 4 and second boss 5 is circular-arc, joint process labour saving and time saving; meanwhile, an easy-to-pull ring type sealing bottle cap is arranged in the connecting part 2, and the sealing bottle cap is matched with a clamping structure between the first boss 4 and the second boss 5 and positioned in the packaging base body 1, so that packaged liquid is not easy to leak; meanwhile, when the traditional screw mouth is sealed, the liquid in the package can be leaked due to the untight seal, and after the utility model is adopted, the packaging body and the package are completely sealed, and the packaging body and the connecting part are clamped and sealed by the first boss and the second boss, so that the untight seal of the traditional screw mouth seal is greatly reduced, and the problem of easy leakage during the seal is solved; meanwhile, after the liquid is filled, the sealing cover is covered, so that the convection of air inside and outside the package can be reduced, the entrance of substances such as external bacteria and the like is greatly reduced, and the quality guarantee period of the liquid is prolonged.

In an alternative embodiment, the connecting part 2 has a stop projection 6 thereon.

Have the protruding 6 of locking on connecting portion 2, the protruding 6 of locking can support nested encapsulation base member 1 further axial displacement on connecting portion 2, guarantees to contact each other the joint between first boss 4 and the second boss 5 to make and to have certain mutual extrusion between first boss 4 and the second boss 5, further guaranteed the sealing performance of the utility model.

In an alternative embodiment, the side of the latching protrusion 6 facing the package base 1 has a first bevel 7.

Protruding 6 of locking towards encapsulation base member 1 one side has first inclined plane 7, and this first inclined plane 7 can cooperate with the tip of encapsulation base member 1, can compensate the dimensional error of first boss 4 and/or second boss 5, avoids the dislocation difference between second boss 5 and the first boss 4 too big, and this first inclined plane 7 cooperatees with the tip of encapsulation base member 1 simultaneously and also can provides the sealed line of defence of second way, prevents that the liquid that the encapsulation was accomplished from producing in handling transportation and revealing.

As an alternative embodiment, the portion of the package base 1 that cooperates with the stop protrusion 6 has a second slope 8.

Encapsulation base member 1 with the protruding 6 matched with parts of locking have second inclined plane 8, and this second inclined plane 8 cooperatees with first inclined plane 7, and this technical characteristic has increased the area of contact of junction, can increase the stability ability of being connected between encapsulation base member 1 and connecting portion 2, has also increased sealing area simultaneously, has further guaranteed the sealing performance between encapsulation base member 1 and the connecting portion 2.

As an alternative embodiment, the end of the package base 1 connected to the connection 2 has a reinforcing flange 9.

Encapsulation base member 1 with 2 link tip of connecting portion have and consolidate flange 9, can guarantee the structural stability of 2 link tip of connecting portion, make the relation of connection more reliable.

As an alternative embodiment, a handheld portion 10 is disposed on the connecting portion 2, and the handheld portion 10 has a friction portion in the circumferential direction.

Be provided with handheld portion 10 on connecting portion 2, take off closing cap 3 with the handle when being convenient for daily use this packaging structure holding connecting portion 2, guarantee can not produce relative displacement between connecting portion 2 and the encapsulation base member 1 when taking off closing cap 3, handheld portion 10 circumference has friction portion to be convenient for increase the friction between hand and the handheld portion 10, be convenient for the use of the utility model.

In an alternative embodiment, the lower side of the package substrate 1 has a fixing portion 11, and the cross-sectional area of the fixing portion 11 is larger than that of the package substrate 1.

Encapsulation base member 1 downside has fixed part 11, fixed connection between fixed part 11 and the packing, and the liquid that makes the packing splendid attire can pass through the utility model discloses pour out the use, just fixed part 11 sectional area is greater than encapsulation base member 1 sectional area, this technical characteristic can guarantee the utility model discloses and be connected between the packing more reliably.

As an alternative embodiment, the package base 1 has a reinforcing portion 12 thereon.

Encapsulation base member 1 is last to have reinforcing portion 12, and reinforcing portion 12 can increase encapsulation base member 1's intensity, makes the utility model discloses use more lastingly.

As an alternative embodiment, the cover 3 is screwed to the connection 2.

Closing cap 3 with 2 threaded connection of connecting portion, the daily liquid of splendid attire of taking of people of being convenient for, and threaded connection's connected form is more reliable.

A liquid packaging package comprises the liquid packaging structure.

The utility model discloses a liquid packaging package, including the above-mentioned liquid packaging structure, the utility model discloses a package can splendid attire liquid, the utility model discloses a liquid packaging structure can be more labour saving and time saving when the encapsulation liquid; furthermore, the flexible bag type packaging structure adopts a flexible bag type design, so that the cost of barreling is saved; meanwhile, during transportation, the flexible bag type design is adopted, the residual space can be automatically compensated by depending on the flexibility of the outer package, liquid with more volumes can be transported in the same transportation space, and the transportation space is greatly saved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A liquid packaging structure is characterized in that: the packaging structure comprises a packaging base body (1), a connecting part (2) and a sealing cover (3), wherein the packaging base body (1) is detachably connected with the connecting part (2), the connecting part (2) is detachably connected with the sealing cover (3), the packaging base body (1) is of a through structure, a first boss (4) is arranged on the inner side of the packaging base body (1), a second boss (5) is arranged on the outer side of the connecting part (2), the first boss (4) is matched and clamped with the second boss (5), and the contact surface of the first boss (4) and the second boss (5) is arc-shaped;

the connecting part (2) is provided with a stop bulge (6).

2. The liquid encapsulation structure of claim 1, wherein: the side, facing the packaging base body (1), of the stop bulge (6) is provided with a first inclined surface (7).

3. The liquid encapsulation structure of claim 2, wherein: the part of the packaging base body (1) matched with the stop bulge (6) is provided with a second inclined surface (8).

4. The liquid encapsulation structure of claim 3, wherein: the end part of the connection end of the packaging base body (1) and the connection part (2) is provided with a reinforcing flange (9).

5. The liquid encapsulation structure of claim 1, wherein: the connecting portion (2) is provided with a handheld portion (10), and the handheld portion (10) is circumferentially provided with a friction portion.

6. The liquid encapsulation structure of claim 1, wherein: the lower side of the packaging base body (1) is provided with a fixing part (11), and the sectional area of the fixing part (11) is larger than that of the packaging base body (1).

7. The liquid encapsulation structure of claim 1, wherein: the package base body (1) is provided with a reinforcing part (12).

8. The liquid encapsulation structure according to any one of claims 1 to 7, wherein: the sealing cover (3) is in threaded connection with the connecting part (2).

9. A liquid packaging package characterized by: comprising a liquid encapsulation structure according to any of claims 1 to 8.