CN212951905U - Suction nozzle bag convenient for liquid discharge - Google Patents

Abstract

The utility model belongs to the technical field of suction nozzle packaging bags, in particular to a suction nozzle bag convenient for liquid discharge, which comprises a bag body and a suction nozzle, wherein the bag body consists of an upper film, a lower film and a bottom film, two sides of the upper film and the lower film are provided with edges which are mutually butted and bonded, a plurality of frame strips are arranged between the edges at two sides, and the frame strips are arc-shaped and extend by being attached to the upper film and the lower film; the bag comprises a bag body, and is characterized in that a suction nozzle is mounted at the top of the bag body, the suction nozzle is of a tubular structure, a spring is arranged in the suction nozzle, a current-limiting ball is connected above the spring, a liquid guide pipe is sleeved in the suction nozzle, the lower part of the liquid guide pipe extends into the suction nozzle and is provided with a conical hopper with a downward opening, the conical hopper is connected with the liquid guide pipe in a hollow manner, the upper part of the liquid guide pipe extends out of the suction nozzle and is provided with a pressing shell, and. The liquid can be conveniently taken by controlling the suction nozzle bag, so that the problem that the liquid in the suction nozzle bag is detained and poured excessively is thoroughly solved.

Description

Suction nozzle bag convenient for liquid discharge

Technical Field

The utility model belongs to suction nozzle wrapping bag field specifically is a suction nozzle bag convenient to go out liquid.

Background

When the liquid is poured and stored in the suction nozzle bag, the problems of liquid detention and excessive pouring often occur, taking the existing suction nozzle bag for storing the laundry liquid as an example, the inside edges and corners of the suction nozzle bag are more, and more laundry liquid is detented, which can cause the laundry liquid in the bag to be not completely used, the connection part of the suction nozzle and the bag body is arranged into a ladder structure, and the portion of poured liquid is detented, which can further aggravate the detention amount of the laundry liquid in the bag, in addition, the suction nozzle of the existing suction nozzle bag is a hollow pipe body, the liquid can rapidly pass through, the bag body is made of soft plastic, when in use, the bag body is very easy to flatten by the grip of a user, the volume is reduced, the internal pressure is increased, the laundry liquid is squeezed out, the suction nozzle has no resistance, the pouring is excessive, and the waste is caused, the existing solution can only slow down by reducing the diameter of the, the problem cannot be completely avoided, the tearing type structure is a non-suction nozzle bag structure, and the size of the tearing opening has instability and non-restorability, so the existing solution only slows down but does not solve the problem. However, the prior art nozzle bag has such a problem, and in order to solve the problem, it is necessary to provide a nozzle bag with smooth inner wall, which can control the pouring amount, so that the user can use the nozzle bag with ease.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suction nozzle bag convenient to go out liquid, this suction nozzle bag can hold and hold arbitrary liquid of empting with the hand, and it can carry out the support of reaction to the hand grip, makes the bag body indeformable and the inner wall keeps the slick and sly, and liquid flows smoothly to the suction nozzle, and the suction nozzle can be to liquid throttle accuse volume to can make liquid keep smooth and easy flow and quantitative outflow suction nozzle in the suction nozzle bag all the time, thoroughly solve current suction nozzle bag liquid and be detained and empty excessive problem.

In order to achieve the above object, the utility model provides a following technical scheme: a suction nozzle bag convenient for liquid discharge comprises a bag body and a suction nozzle, wherein the bag body consists of an upper film, a lower film and a bottom film, two sides of the upper film and the lower film are provided with edges which are mutually butted and bonded, a plurality of frame strips are arranged between the edges at the two sides, the frame strips are arc-shaped and extend by being attached to the upper film and the lower film, and the frame strips can enable the edge sealing of the bag body to be in a smooth arc shape; the bag comprises a bag body and is characterized in that a round hole is formed in the top of the bag body, a suction nozzle is installed on the round hole and is of a tubular structure, a spring is arranged in the suction nozzle, a flow limiting ball is connected above the spring, a liquid guide pipe is sleeved in the suction nozzle, a conical hopper with a downward opening is installed below the liquid guide pipe and extends into the suction nozzle, the conical hopper is abutted to the flow limiting ball, hollow connection is adopted between the conical hopper and the liquid guide pipe, the liquid guide pipe only extends into the suction nozzle to guide flow through the hollow part, the spring can provide power for pushing the conical hopper and the liquid guide pipe integrally upwards, the upper portion of the liquid guide pipe extends out of the suction nozzle and is provided with.

In above-mentioned technical scheme, the bag body all adopts the aluminium foil strip to support for having the structure of rounding off inner wall at height and horizontal direction, can reduce the resistance that the liquid flows, be convenient for liquid flows to the suction nozzle, the suction nozzle adopts body and catheter to peg graft each other, the catheter adopts the bottom fretwork, can make the catheter of being thought to press down insert the suction nozzle body deeply, liquid flows through fretwork department, and the spring provides the power that catheter and awl fill slowly moved up, in the answer journey once, the liquid outflow is fixed, prevent to pour down in a large number, thereby be convenient for the control flow, under the combined action of the aluminium foil strip that the structure supported and the suction nozzle of quantitative liquid of getting, can realize the controllable convenient liquid of suction nozzle bag, thereby thoroughly solve suction nozzle bag liquid and detain and empty excessive problem.

Preferably, the edge and the frame strip are internally wrapped with aluminum foil strips, and the aluminum foil strips can fix the height of the bag body and the body type in the side direction. The aluminum foil strips are small in mass and low in cost, have certain strength, comprehensively consider the practicability of the suction nozzle, and adopt the aluminum foil strips arranged outside the bag body to support the whole frame, so that the smooth inner wall inside the bag body can be kept, and the liquid can be squeezed by the hand holding force.

Preferably, the body of suction nozzle comprises four sections ladder pipes, is first ladder pipe, second ladder pipe, third ladder pipe and fourth ladder pipe respectively, wherein, the diameter reduces in proper order from bottom to top, and first ladder pipe and third ladder pipe are awl fill column structure, and first ladder pipe is used for reducing and bag the slope between the body and make the fluid delay hinder to fall to minimumly, the third ladder pipe be with the big pipe wall that the awl fill slope is the same, the third ladder pipe be used for with the awl fill butt joint current-limiting, the second ladder pipe is the cylinder pipe for the reciprocating motion route of fixed spring and as current-limiting ball, the fourth ladder pipe is the cylinder pipe, is used for cup jointing the catheter and leads it and shelters from fretwork department. The stepped arrangement of the tube body of the suction nozzle can ensure the liquidity of liquid and realize the function of quantitative interception.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of an overall three-dimensional structure of a nozzle bag according to an embodiment of the present invention.

Fig. 2 is a schematic view of an overall three-dimensional structure of a suction nozzle and components thereof according to an embodiment of the present invention.

Fig. 3 is an exploded perspective view of a nozzle and its components of a fixed pipe according to an embodiment of the present invention.

In the figure, a bag body 1, a frame strip 2, a suction nozzle 3, a second step pipe 31, a fourth step pipe 32, a first step pipe 33, a third step pipe 34, a pressing shell 41, a liquid guide pipe 42, a liquid outlet guide pipe 43, a cone bucket 44, a flow limiting ball 5, a spring 6 and a rim 7.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-3, the present invention provides a technical solution: a suction nozzle bag convenient for liquid discharge comprises a bag body 1 and a suction nozzle 3, wherein the bag body 1 consists of an upper film, a lower film and a bottom film, two sides of the upper film and the lower film are provided with edges 7 which are butted and bonded with each other, a plurality of frame strips 2 are arranged between the edges 7 at the two sides, the frame strips 2 are arc-shaped and extend by being attached to the upper film and the lower film, and the frame strips 2 can enable the sealed edges of the bag body 1 to be in a smooth arc shape; the top of the bag body 1 is a round hole, a suction nozzle 3 is installed on the round hole, the suction nozzle 3 is of a tubular structure, a spring 6 is arranged in the suction nozzle 3, a current-limiting ball 5 is connected above the spring 6, a liquid guide tube 42 is sleeved in the suction nozzle 3, a cone hopper 44 with a downward opening is installed below the liquid guide tube 42, the cone hopper 44 is abutted to the current-limiting ball 5, the cone hopper 44 is connected with the liquid guide tube 42 in a hollow-out mode, the liquid guide tube 42 extends into the suction nozzle 3 and only guides the flow through the hollow-out position, the spring 6 can provide power for integrally pushing the cone hopper 44 and the liquid guide tube 42 upwards, the liquid guide tube 42 extends out of the suction nozzle 3 and is provided with a pressing shell 41, and the side face of the pressing shell is.

In the above technical scheme, the bag body 1 is supported for having the structure of rounding off inner wall in height and horizontal direction all adopt the aluminium foil strip, can reduce the resistance that the liquid flows, be convenient for liquid to flow to suction nozzle 3, suction nozzle 3 adopts body and catheter 42 to peg graft each other, catheter 42 adopts the bottom fretwork, can make the catheter 42 of being thought to press down deeply insert in the suction nozzle pipe, the liquid flows out through the fretwork, and spring 6 provides the power that catheter 42 and awl fill 44 slowly move up, in the route of replying once, the liquid outflow is fixed, prevent a large amount of purgations, thereby be convenient for control flow, under the combined action of the aluminium foil strip of structural support and the suction nozzle 3 of quantitative liquid of getting, can realize the controllable convenient liquid of suction nozzle bag, thereby thoroughly solve suction nozzle bag liquid detention and empty excessive problem.

Preferably, the edge 7 and the frame strip 2 are wrapped with aluminum foil strips, and the aluminum foil strips can fix the height of the bag body 1 and the body type in the side direction. The aluminum foil strip has small quality and low cost, has certain strength, comprehensively considers the practicability of the suction nozzle 3, and adopts the aluminum foil strip arranged outside the bag body 1 to support the whole frame, thereby keeping the smooth inner wall inside the bag body 1 and preventing the hand-holding force from extruding liquid.

Preferably, the body of the suction nozzle 3 is composed of four stages of stepped pipes, which are a first stepped pipe 33, a second stepped pipe 31, a third stepped pipe 34 and a fourth stepped pipe 32, wherein the diameters of the first stepped pipe 33, the second stepped pipe 31, the third stepped pipe 34 and the fourth stepped pipe 32 are sequentially reduced from bottom to top, the first stepped pipe 33 and the third stepped pipe 34 are cone-shaped structures 44, the first stepped pipe 33 is used for reducing the gradient between the first stepped pipe and the bag body 1 to minimize the obstruction of fluid retention, the third stepped pipe 34 is a larger pipe wall with the same gradient as the cone 44, the third stepped pipe 34 is used for being in butt joint with the cone 44 to limit the flow, the second stepped pipe 31 is a cylindrical pipe used for fixing the spring 6 and serving as the reciprocating path of the flow-limiting ball 5, and the fourth stepped pipe 32 is a cylindrical pipe used for being in sleeve joint with the liquid guide pipe 42 to guide. The stepped arrangement of the tube body of the suction nozzle 3 can ensure the liquidity of the liquid and realize the function of quantitative interception.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (3)

1. The utility model provides a suction nozzle bag convenient to go out liquid which characterized in that: the bag comprises a bag body and a suction nozzle, wherein the bag body consists of an upper film, a lower film and a bottom film, two sides of the upper film and the lower film are provided with edges which are mutually butted and bonded, a plurality of frame strips are arranged between the edges at the two sides, the frame strips are arc-shaped and extend by being attached to the upper film and the lower film, and the frame strips can enable the edge sealing of the bag body to be in a smooth arc shape; the bag comprises a bag body and is characterized in that a round hole is formed in the top of the bag body, a suction nozzle is installed on the round hole and is of a tubular structure, a spring is arranged in the suction nozzle, a flow limiting ball is connected above the spring, a liquid guide pipe is sleeved in the suction nozzle, a conical hopper with a downward opening is installed below the liquid guide pipe and extends into the suction nozzle, the conical hopper is abutted to the flow limiting ball, hollow connection is adopted between the conical hopper and the liquid guide pipe, the liquid guide pipe only extends into the suction nozzle to guide flow through the hollow part, the spring can provide power for pushing the conical hopper and the liquid guide pipe integrally upwards, the upper portion of the liquid guide pipe extends out of the suction nozzle and is provided with.

2. The suction nozzle bag for facilitating liquid discharge as claimed in claim 1, wherein: the package is installed the aluminium foil strip in edgewise and the frame strip, and the aluminium foil strip can be carried out and fixed bag height and the ascending size in side direction.

3. The suction nozzle bag for facilitating liquid discharge as set forth in claim 2, wherein: the body of suction nozzle comprises four sections ladder pipes, is first ladder pipe, second ladder pipe, third ladder pipe and fourth ladder pipe respectively, wherein, the diameter reduces in proper order from bottom to top, and first ladder pipe and third ladder pipe are awl fill column structure, and first ladder pipe is used for reducing and bag body between the slope and make the fluid delay hinder fall to minimumly, the third ladder pipe be with the awl fight the great pipe wall that the slope is the same, the third ladder pipe be used for with the awl fight butt joint current-limiting, the second ladder pipe is the cylinder pipe for the reciprocating motion route of mounting spring and as current-limiting ball, the fourth ladder pipe is the cylinder pipe for cup joint the catheter and lead it and shelter from fretwork department.

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