CN108750265B

CN108750265B - Container capable of selecting different quantitative products

Info

Publication number: CN108750265B
Application number: CN201810411324.2A
Authority: CN
Inventors: 李红彪
Original assignee: Zhongshan Huabaole Daily Necessities Co ltd
Current assignee: Zhongshan Huabaole Daily Necessities Co ltd
Priority date: 2018-05-02
Filing date: 2018-05-02
Publication date: 2023-07-25
Anticipated expiration: 2038-05-02
Also published as: CN108750265A

Abstract

The invention discloses a container capable of selecting different quantitative liquid outlets, wherein a middle cover is connected to a container mouth, a liquid outlet pipe is connected to the middle cover, the other end of the liquid outlet pipe is directly connected with a quantitative pipe, or the other end of the liquid outlet pipe is connected with a quantitative pipe through a piston pipe.

Description

Container capable of selecting different quantitative products

Technical Field

The present invention relates to containers, and more particularly to a container that can select different dosages of product.

Background

In daily life, study and production activities, a certain amount of substances are poured, and the substances are measured by a measuring cup, however, the method is cumbersome to use and brings great inconvenience to users. Therefore, people also develop a corresponding quantitative container, a quantitative cavity is usually arranged in a container body or on a container sealing cover, when people use the quantitative container, substances in the container body are poured into the quantitative cavity and are filled, and then the substances in the quantitative cavity are poured out, and by adopting the technical scheme of the structure, the structure is complex, so that the manufacturing cost is high; and the structure cannot be arbitrarily adjusted.

The invention is researched and proposed to overcome the defects of the prior art.

Disclosure of Invention

The invention aims to provide a container capable of selecting different quantitative materials, wherein a middle cover is connected to a container opening, the middle cover is connected with a material outlet pipe, the other end of the material outlet pipe is directly connected with a quantitative pipe, or the other end of the material outlet pipe is connected with the quantitative pipe through a piston pipe, when a sealing cover component seals a material outlet port of the quantitative pipe and compresses a container body or a push-pull piston pipe, materials in the container body flow into the quantitative pipe through the material outlet pipe, a user stops compressing the container body or the push-pull piston pipe when the materials in the quantitative pipe reach a required volume through capacity scales on the quantitative pipe, and the sealing cover component is opened, so that the quantitative materials in the quantitative pipe can be poured out.

In order to solve the technical problems, the container capable of selecting different quantitative outlets comprises a container body 1, wherein the container body 1 is provided with an opening, the opening is connected with a middle cover 2, the middle cover 2 is connected with an outlet pipe 3, or the container body 1 is directly connected with the outlet pipe 3, one end of the outlet pipe 3 penetrates through the middle cover 2 and is connected with a suction pipe 6 which extends into the inner cavity of the container body 1 and is made of soft materials, the other end of the outlet pipe 3 is connected with a quantitative pipe 4 with capacity scales, the lower end of the quantitative pipe 4 is connected with a sealing cover assembly 5 capable of movably opening or closing the outlet port of the quantitative pipe 4, and the outlet pipe 3 or the middle cover 2 or the container body 1 is provided with an air supplementing port 7 for supplementing air to the inner cavity of the container body 1.

The cover assembly 5 comprises an upper cover body 51 and a lower cover body 52, the upper cover body 51 is provided with an object outlet 511 communicated with the object outlet of the quantitative pipe 4, the lower cover body 52 is provided with an object outlet 521, the upper cover body 51 is fixedly connected with the object outlet of the quantitative pipe 4, the lower cover body 52 is rotatably connected to the upper cover body 51, and when the lower cover body 52 rotates relative to the upper cover body 51, the object outlet 521 is aligned and communicated with the object outlet 511 or sealed and blocked in a staggered manner.

The lower cover 52 is provided with a wrench 53 for driving the lower cover 52 to rotate relative to the upper cover 51.

Or the cover assembly 5 comprises an outer cover 54 and a sealing inner plug 55, the outer cover 54 is slidably sleeved on the outlet end of the dosing tube 4, the sealing inner plug 55 is fixedly arranged in the outer cover 54 and is used for sealing and sealing the outlet port of the dosing tube 4, an outlet through hole 56 is arranged between the sealing inner plug 55 and the outer cover 54, and when the outer cover 54 slides towards the outlet end of the dosing tube 4, the sealing inner plug 55 is separated from the outlet port of the dosing tube 4, so that the outlet through hole 56 is communicated with the outlet port of the dosing tube 4.

Alternatively, the closure assembly 5 comprises an outer cap 54 rotatably connected to the outlet end of the dosing tube 4 by means of a screw thread, wherein a sealing inner plug 55 is provided in the outer cap 54 for sealing the outlet port of the dosing tube 4.

Or the cover assembly 5 comprises an outer cover 54 rotatably connected to the outlet end of the dosing tube 4 through threads, an outer cover outlet hole 541 capable of communicating with the outlet end of the dosing tube 4 is formed in the outer cover 54, and an outer cover outlet check valve 542 is formed in the outer cover outlet hole 541.

Or the closure assembly 5 is a sealed inner plug 55 removably attached to the outlet port of the dosing tube 4.

The invention also provides a container capable of selecting different quantitative materials, which comprises a container body 1, wherein the upper end of the container body 1 is opened and is connected with a middle cover 2, one end of the middle cover 2 is connected with a material outlet pipe 3 communicated with the inner cavity of the container body 1, or the container body 1 is directly connected with the material outlet pipe 3, a piston pipe 8 is connected in the other end of the material outlet pipe 3 in a sliding manner along the axial direction, the other end of the piston pipe 8 is connected with a quantitative pipe 4, the material outlet end of the quantitative pipe 4 is connected with a sealing cover component 5 capable of movably opening or closing the material outlet port of the quantitative pipe 4, the inner end of the piston pipe 8 is provided with a one-way valve seat 81, a piston ring 9 used for being matched with the inner pipe hole of the material outlet pipe 3 is arranged on the one-way valve seat 81, a stop block 31 used for limiting the inner side wall of the material outlet pipe 3 is formed in a protruding mode, a material outlet 32 smaller than the inner diameter of the material outlet pipe 3 is formed between the stop block 31 and the side wall of the material outlet pipe 3, when the sealing cover component 5 is closed, and the material outlet pipe 8 can be sucked into the inner cavity of the material outlet pipe 3 by the piston pipe 3 when the piston pipe 8 is opened, and the material outlet pipe 3 is pushed into the inner cavity 3 by the piston pipe 3, and the material outlet pipe 3 can be sucked into the container 3 by the material outlet pipe 3 when the material outlet pipe is opened by the piston pipe 3.

The lower side wall of the outlet pipe 3 is protruded to form a stop block 31, and an outlet 32 smaller than the inner diameter of the outlet pipe 3 is formed between the stop block 31 and the upper side wall of the outlet pipe 3.

The middle cover 2 is provided with an air guide hole 21 communicated with the inner cavity of the container body 1, the outer end of the air guide hole 21 is provided with an air column 22 for blocking the air guide hole 21, and a single-way air guide valve 23 is arranged in the middle cover 2 and positioned at the inner end of the air guide hole 21.

The inner end of the outlet pipe 3 is connected with a suction pipe 6 extending into the middle or bottom of the inner cavity of the container body 1, and the suction pipe 6 is a flexible hose or a rigid hard pipe.

The outlet pipe 3 is a flexible hose made of soft materials, and the outer end of the outlet pipe 3 is in threaded connection with a limit nut 33 for limiting the stroke of the piston pipe 8.

Or the outlet pipe 3 is a flexible hose made of soft materials, the outlet pipe 3 is sleeved with a limit nut 33, the piston pipe 8 is sleeved with a hollow limit bolt 34, and the inner end of the limit bolt 34 is inserted into the opening of the outlet pipe 3 and is in threaded connection with the limit nut 33.

The invention also provides a container capable of selecting different quantitative materials, which comprises a container body 1, wherein an opening is formed in the container body 1 and is connected with a middle cover 2, the middle cover 2 is connected with a material outlet pipe 3 communicated with an inner cavity of the container body 1, or the container body 1 is directly connected with the material outlet pipe 3, a piston pipe 8 is connected in the other end of the material outlet pipe 3 in a sliding manner along the axial direction, the other end of the piston pipe 8 is connected with a quantitative pipe 4, the lower end of the quantitative pipe 4 is connected with a sealing cover component 5 capable of movably opening or closing a port of the quantitative pipe 4, a stop block 31 for limiting the inner end of the piston pipe 8 is formed on the inner side wall of the material outlet pipe 3 in a protruding manner, a piston ring 9 for being matched with an inner pipe hole of the material outlet pipe 3 is arranged at the inner end of the piston pipe 8 in the circumferential direction, a material outlet 32 smaller than the inner diameter of the material outlet pipe 3 is formed between the stop block 31 and the side wall of the material outlet pipe 3, when the piston pipe 8 is pulled outwards after the sealing cover component 5 is closed, the material in the inner cavity of the container body 1 is sucked into the material outlet pipe 3, and the material outlet pipe 8 is pushed outwards, and the material in the quantitative pipe 4 flows into the piston pipe 8 when the material outlet pipe 4 is pushed outwards.

The inner end of the outlet pipe 3 is connected with a suction pipe 6 extending into the middle or bottom of the inner cavity of the container body 1, the outlet pipe 3 is a flexible hose made of soft materials, and the outer end of the outlet pipe 3 is in threaded connection with a limit nut 33 for limiting the stroke of the piston pipe 8.

Or the inner end of the outlet pipe 3 is connected with a suction pipe 6 extending into the middle part or the bottom of the inner cavity of the container body 1, the outlet pipe 3 is a flexible hose made of soft materials, the outlet pipe 3 is sleeved with a limit nut 33, the piston pipe 8 is sleeved with a hollow limit bolt 34, and the inner end of the limit bolt 34 is inserted into the opening of the outlet pipe 3 and is in threaded connection with the limit nut 33.

The invention also provides a container capable of selecting different quantitative outlets, which comprises a container body 1, wherein an opening is formed in the bottom of the container body 1 and is connected with a middle cover 2, the middle cover 2 is connected with an outlet pipe 3 communicated with the inner cavity of the container body 1, the other end of the outlet pipe 3 is connected with a quantitative pipe 4, a piston pipe 8 with openings at two ends of the hollow piston pipe is connected in the quantitative pipe 4 in a sliding manner along the axial direction, and the other end of the piston pipe 8 is connected with a sealing cover assembly 5 capable of movably opening or closing the outer port of the piston pipe 8.

The middle cover 2 comprises a middle cover connecting seat sleeve 24 used for being connected with an opening of the container body 1, a middle cover inner outlet 241 is arranged on the middle cover connecting seat sleeve 24, a middle cover cap 25 is movably connected on the middle cover connecting seat sleeve 24, a middle cover outer outlet 251 is arranged on the middle cover cap 25, when the middle cover cap 25 moves relative to the middle cover connecting seat sleeve 24, the middle cover outer outlet 251 can be aligned and conducted with the inner outlet 241, a connecting pipe 252 is formed on the middle cover cap 25 and located on the middle cover outer outlet 251 in an outward extending mode, and the outlet pipe 3 is in butt joint with the connecting pipe 252.

The middle cap outlet 251 is provided with a middle cap one-way outlet control valve 253.

The inner hole of the middle cover connecting seat sleeve 24 is provided with a tearable sealing piece 242, and the sealing piece 242 is provided with a pull ring 243.

The top of the container body 1 is provided with a handle 11.

Compared with the prior art, the invention has the following advantages:

1. the invention adopts the container body, when the container body is compressed or the piston tube is pushed and pulled, the substances in the container body can flow into the quantitative tube through the outlet tube, and a user can intuitively observe the substance capacity in the quantitative tube, so that the invention has the characteristic of convenient use.

2. The middle cover or the outlet pipe is provided with an air supplementing port, and air can be supplemented to the inner cavity of the container body through the air supplementing port in the use process, so that the outlet is smooth.

3. The suction pipe and the outlet pipe can selectively adopt a rigid hard pipe or a flexible hose, when the flexible hose is used as the suction pipe, the suction pipe can deform along with the compression deformation of the container body, so that the suction stability is ensured, and when the flexible hose is used as the outlet pipe, the suction pipe can be bent at will in the use process, and the use is convenient.

4. The sealing cover component has various structural forms, and people can select a sliding connection opening mechanism, a rotary opening structure or a plugging structure, so that the sealing cover component has the characteristics of diversity selection and practicability.

5. In order to prevent the piston tube from separating from the outlet tube in the push-pull process, the end of the outlet tube is in threaded connection with a limit nut, or is connected with the limit nut through a limit bolt, so that the inner end of the piston tube is effectively limited in the outlet tube.

Drawings

The invention is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is one of the cross-sectional views of an embodiment of the present invention;

FIG. 2 is a second cross-sectional view of the first embodiment of the present invention;

FIG. 3 is a third cross-sectional view of one embodiment of the present invention;

FIG. 4 is a cross-sectional view of an embodiment of the present invention employing a different closure assembly;

FIG. 5 is one of the cross-sectional views of a second embodiment of the present invention;

FIG. 6 is a second cross-sectional view of a second embodiment of the present invention;

FIG. 7 is a third cross-sectional view of the second embodiment of the present invention;

FIG. 8 is a cross-sectional view of an embodiment III of the present invention;

FIG. 9 is a cross-sectional view of a fourth embodiment of the invention;

FIG. 10 is a cross-sectional view of a fifth embodiment of the invention;

FIG. 11 is a cross-sectional view of a sixth embodiment of the invention;

FIG. 12 is a cross-sectional view of an embodiment seven of the present invention;

FIG. 13 is a cross-sectional view of an embodiment eight of the present invention;

FIG. 14 is one of the cross-sectional views of an embodiment nine of the present invention;

FIG. 15 is a second cross-sectional view of an embodiment of the invention;

FIG. 16 is a cross-sectional view of an embodiment of the invention;

FIG. 17 is a cross-sectional view of an eleventh embodiment of the invention;

FIG. 18 is one of the cross-sectional views of a first embodiment of the closure assembly of the present invention;

FIG. 19 is a second cross-sectional view of the first embodiment of the closure assembly of the present invention;

FIG. 20 is a cross-sectional view of a second embodiment of a closure assembly according to the present invention;

FIG. 21 is one of the cross-sectional views of a third embodiment of a closure assembly of the present invention;

FIG. 22 is a second cross-sectional view of a third embodiment of a closure assembly according to the present invention;

FIG. 23 is a cross-sectional view of a fourth embodiment of a closure assembly of the present invention;

FIG. 24 is a cross-sectional view of a fifth embodiment of a closure assembly of the present invention;

FIG. 25 is a cross-sectional view of a sixth embodiment of a closure assembly of the present invention;

FIG. 26 is a cross-sectional view of a seventh embodiment of a closure assembly of the present invention;

FIG. 27 is a cross-sectional view of an eighth embodiment of a closure assembly of the present invention;

FIG. 28 is a cross-sectional view of a ninth embodiment of a closure assembly in accordance with the present invention;

FIG. 29 is an enlarged view of the mark D of FIG. 16;

FIG. 30 is an enlarged view of the mark E of FIG. 17;

FIG. 31 is a schematic perspective view of a twelve-sided embodiment of the present invention;

FIG. 32 is an enlarged view of the mark A of FIG. 5;

FIG. 33 is an enlarged view of the mark B of FIG. 10;

FIG. 34 is an enlarged view of the mark C of FIG. 14;

FIG. 35 is one of the cross-sectional views of an embodiment thirteen of the present invention;

FIG. 36 is a second cross-sectional view of a thirteenth embodiment of the invention;

FIG. 37 is an enlarged view of the symbol F of FIG. 35;

FIG. 38 is an enlarged view of the symbol G of FIG. 36;

FIG. 39 is one of the cross-sectional views of a fourteenth embodiment of the present invention;

FIG. 40 is a second cross-sectional view of a fourteenth embodiment of the invention;

FIG. 41 is an enlarged view of the mark H of FIG. 39;

fig. 42 is an enlarged view of the mark I of fig. 40.

Fig. 43 is a cross-sectional view of a conventional container body according to the present invention.

Fig. 44 is a cross-sectional view of the present invention in which the outlet tube is directly connected to the container body.

Fig. 45 is a schematic structural view of the outlet pipe according to the present invention using a bellows.

Fig. 46 is a schematic perspective view of fifteen embodiments of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In a first embodiment, as shown in fig. 4, the container capable of selecting different quantitative materials comprises a container body 1, wherein the container body 1 is provided with an opening, the opening is connected with a middle cover 2, the middle cover 2 is connected with a material outlet pipe 3, or the container body 1 is directly connected with the material outlet pipe 3, one end of the material outlet pipe 3 penetrates through the middle cover 2 and is connected with a suction pipe 6 which extends into the inner cavity of the container body 1 and is made of soft materials, the other end of the material outlet pipe 3 is connected with a quantitative pipe 4 with capacity graduations, the lower end of the quantitative pipe 4 is connected with a sealing cover assembly 5 capable of movably opening or closing the material outlet port of the quantitative pipe 4, and the material outlet pipe 3 or the middle cover 2 or the container body 1 is provided with a gas supplementing port 7 for supplementing gas to the inner cavity of the container body 1.

When the container is used, the container body 1 is compressed, substances in the container body 1 enter the outlet pipe 3, air in the outlet pipe can be discharged from the air supplementing port positioned on the outlet pipe 3, so that the substances can smoothly flow out to the metering pipe, when the volume of the substances on the metering pipe reaches corresponding scales, the container body is stopped being compressed, at the moment, the lower cover body is rotated, when the movable outlet 521 is aligned and communicated with the metering pipe 511, the substances on the metering pipe can flow out, and after the movable outlet 521 and the metering pipe 511 are staggered and closed by rotating the lower cover body; meanwhile, the air supplementing port supplements air to the inner cavity of the container body.

The second embodiment, as shown in fig. 1-3, has the same working principle as the first embodiment, and is different from the first embodiment in that the lower cover 52 is provided with a wrench 53 for driving the lower cover 52 to rotate relative to the upper cover 51.

The closure assembly of the present invention also has various embodiments:

as shown in fig. 21, 22, 24 and 25, the cover assembly 5 includes an outer cover 54 and a sealing inner plug 55, the outer cover 54 is slidably sleeved on the outlet end of the dosing tube 4, the sealing inner plug 55 is fixedly arranged in the outer cover 54 for sealing and plugging the outlet port of the dosing tube 4, an outlet through hole 56 is arranged between the sealing inner plug 55 and the outer cover 54, and when the outer cover 54 slides towards the outlet end of the dosing tube 4, the sealing inner plug 55 is separated from the outlet port of the dosing tube 4 so that the outlet through hole 56 is communicated with the outlet port of the dosing tube 4. When the quantitative tube is used, the outer cover 54 is slid outwards, the outlet through hole 56 is communicated with the outlet port of the quantitative tube 4, after the quantitative tube is used, the outer cover is slid inwards, and the sealing inner plug 55 seals and plugs the outlet port of the quantitative tube, so that the outlet through hole 56 is isolated from the outlet port of the quantitative tube 4.

As shown in fig. 27, the cover assembly 5 includes an outer cover 54 rotatably connected to the outlet end of the dosing tube 4 by threads, and a sealing inner plug 55 capable of sealing the outlet end of the dosing tube 4 is provided in the outer cover 54. The use is that the outer cover is rotated until the outer cover is completely separated from the quantitative pipe outlet port, and the sealing inner plug is also separated from the quantitative pipe outlet port, so that the outlet is opened; after the use, the outer cover is rotated back to the outlet end of the quantitative pipe, and the sealing inner plug seals and plugs the outlet end of the quantitative pipe.

As shown in fig. 26, the cap assembly 5 includes a cap 54 rotatably connected to the outlet end of the dosing tube 4 by threads, a cap outlet hole 541 capable of communicating with the outlet end of the dosing tube 4 is provided on the cap 54, and a cap outlet check valve 542 is provided on the cap outlet hole 541. When the disposable diaper is used, the outer cover outlet one-way valve 542 is opened to enable the disposable diaper to flow out, and after the disposable diaper is used, the outer cover outlet one-way valve 542 is reset to seal and block the outer cover outlet hole.

As shown in fig. 28, the cap assembly 5 is a sealing inner plug 55 detachably connected to the outlet port of the dosing tube 4. The structure is simple, the sealing inner plug is pulled out when in use, and the sealing inner plug is plugged back into the outlet port of the quantitative tube after the sealing inner plug is used.

In the third, fourth and fifth embodiments, as shown in fig. 5-9, a container capable of selecting different quantitative products according to the present invention includes a container body 1, wherein the container body 1 may adopt a compressible structure or a common structure as shown in fig. 43. The container is characterized in that the upper end of the container body 1 is opened and is connected with the middle cover 2, one end of the middle cover 2 is connected with the outlet pipe 3 communicated with the inner cavity of the container body 1, or the outlet pipe is directly connected with the container body as shown in fig. 44, a piston pipe 8 is slidably connected in the other end of the outlet pipe 3 in an axial pushing and pulling manner, the other end of the piston pipe 8 is connected with the dosing pipe 4, the outlet end of the dosing pipe 4 is connected with the sealing cover component 5 capable of movably opening or closing the outlet port of the dosing pipe 4, the inner end of the piston pipe 8 is provided with a one-way valve seat 81, a piston ring 9 matched with the inner pipe hole of the outlet pipe 3 is circumferentially arranged on the one-way valve seat 81 or the inner end of the piston pipe 8, a one-way valve 82 is arranged on the one-way valve seat 81, a stop block 31 used for limiting the inner end of the piston pipe 8 is formed between the stop block 31 and the side wall of the outlet pipe 3, when the sealing cover component 5 is closed, substances sucked into the inner cavity of the container body 1 can flow into the outlet pipe 3, and substances in the dosing pipe 8 can flow into the piston pipe 8 in the one-way valve 8, and the substances can flow into the dosing pipe 3 by the piston pipe 8. When the piston tube is repeatedly pushed and pulled, substances in the inner cavity of the container body can enter the outlet tube, when the piston tube is pushed inwards, the one-way valve 82 is pushed open, the substances in the outlet tube 3 flow into the piston tube 8 and the quantitative tube 4 in sequence until the substances on the quantitative tube reach the required volume, the stop is achieved, and then the sealing cover assembly is opened, so that the substances can flow out.

Preferably, the lower side wall of the outlet pipe 3 is protruded to form a stop block 31, and an outlet 32 smaller than the inner diameter of the outlet pipe 3 is formed between the stop block 31 and the upper side wall of the outlet pipe 3.

Further, for smoother use, the middle cover 2 is provided with an air hole 21 communicated with the inner cavity of the container body 1, the outer end of the air hole 21 is provided with an air column 22 for blocking the air hole 21, the air column and the air hole are in thin-position tearable connection, and the inner end of the middle cover 2, which is positioned at the air hole 21, is provided with a single-direction air guide valve 23. The one-way air guide valve is used for supplementing air to the inner cavity of the container body, so that substances in the inner cavity of the container body can be completely used, and waste can be avoided.

Likewise, for convenience of use, the inner end of the outlet pipe 3 is connected with a suction pipe 6 extending into the middle or bottom of the inner cavity of the container body 1, and the suction pipe 6 is a flexible hose or a rigid hard pipe.

In the tenth embodiment, as shown in fig. 16 and 29, the outlet pipe 3 is a flexible hose made of soft material, and in order to ensure that the piston pipe moves in the outlet pipe all the time, a limit nut 33 for limiting the travel of the piston pipe 8 is connected to the outer end of the outlet pipe 3 in a threaded manner.

In an eleventh embodiment, as shown in fig. 17 and 30, the outlet pipe 3 is a flexible hose made of soft material, in order to ensure that the piston pipe moves in the outlet pipe all the time, a limit nut 33 is sleeved on the outlet pipe 3, a hollow limit bolt 34 is sleeved on the piston pipe 8, and the inner end of the limit bolt 34 is inserted into the mouth of the outlet pipe 3 and is connected with the limit nut 33 in a threaded manner.

In the fifth to ninth embodiments, as shown in fig. 10 to 15, the container capable of selecting different quantitative materials comprises a container body 1, wherein an opening is formed on the container body 1 and a middle cover 2 is connected to the container body, a material outlet 3 communicated with an inner cavity of the container body 1 is connected to the middle cover 2, or the container body 1 is directly connected with the material outlet 3, a piston tube 8 is connected to the other end of the material outlet 3 in a sliding manner along an axial direction, a quantitative tube 4 is connected to the other end of the piston tube 8, a sealing cover assembly 5 capable of movably opening or closing a port of the quantitative tube 4 is connected to the lower end of the quantitative tube 4, a stop block 31 for limiting the inner end of the piston tube 8 is formed on the inner side wall of the material outlet 3 in a protruding manner, a piston ring 9 matched with an inner hole of the material outlet 3 is arranged on the inner end of the piston tube 8 in the circumferential direction, a material outlet 32 smaller than the inner diameter of the material outlet 3 is formed between the stop 31 and the inner side wall of the material outlet 3, when the piston tube 8 is pulled out in an axial direction after the sealing cover assembly 5 is closed, materials sucked into the inner cavity of the container body 1 can flow into the material outlet 3, and the material outlet 3 is positioned in the quantitative tube 4 when the material outlet 3 is pushed into the piston tube 8. When the piston tube is pushed inwards, substances in the outlet tube 3 flow into the piston tube 8 and the dosing tube 4 in sequence until the substances on the dosing tube reach the required volume, the piston tube stops, and then the sealing cover assembly is opened to enable the substances to flow out. Likewise, when the container body 1 is compressed, the substance in the inner cavity of the container body can also enter the outlet pipe and finally flow into the dosing pipe.

As shown in fig. 14-15, the middle cover 2 is provided with an air vent 21 communicated with the inner cavity of the container body 1, the outer end of the air vent 21 is provided with an air column 22 for blocking the air vent 21, and a single-way air guide valve 23 is arranged in the middle cover 2 and positioned at the inner end of the air vent 21.

The suction pipe and the outlet pipe can selectively adopt a rigid hard pipe or a flexible hose, when the flexible hose is used as the suction pipe, the suction pipe and the outlet pipe can deform along with the compression deformation of the container body, thereby ensuring the stability of the suction, and when the flexible hose is used as the outlet pipe, the suction pipe can be bent at will in the use process, and the use is convenient.

The inner end of the outlet pipe 3 is connected with a suction pipe 6 extending into the middle or bottom of the inner cavity of the container body 1, the outlet pipe 3 is a flexible hose made of soft materials, and is used as a stroke limit for the piston pipe, as shown in fig. 29, the outer end of the outlet pipe 3 is in threaded connection with a limit nut 33 for limiting the stroke of the piston pipe 8.

The inner end of the outlet pipe 3 is connected with a suction pipe 6 extending into the middle part or the bottom of the inner cavity of the container body 1, the outlet pipe 3 is a flexible hose made of soft materials, and is used as the other type of travel limit for a piston pipe, as shown in fig. 30, a limit nut 33 is sleeved on the outlet pipe 3, a hollow limit bolt 34 is sleeved on the piston pipe 8, and the inner end of the limit bolt 34 is inserted into the mouth of the outlet pipe 3 and is in threaded connection with the limit nut 33.

Fig. 31 is a schematic three-dimensional structure of twelve embodiments of the present invention, wherein the outlet pipe is a rigid hard pipe, and may have different structural shapes. The working principle is the same as that of the embodiment.

An embodiment thirteen is shown in fig. 35-38, and a container capable of selecting different quantitative materials comprises a container body 1, wherein the container body can be compressed up and down, an opening is arranged on the bottom of the container body 1 and is connected with a middle cover 2, the middle cover 2 is connected with a material outlet pipe 3 communicated with the inner cavity of the container body 1, the material outlet pipe 3 comprises a straight pipe or a bent pipe, and also can be a flexible hose or a rigid hard pipe, the other end of the material outlet pipe 3 is integrally connected with or independently formed and connected with a quantitative pipe 4, a piston pipe 8 with two open ends is slidably connected in the quantitative pipe 4 along the axial direction, a piston ring 9 is arranged at the inner end of the piston pipe 8, a sealing cover component 5 capable of movably opening or closing the outer port of the piston pipe 8 is connected at the other end of the piston pipe 8, and the sealing cover component 5 comprises a structure shown in fig. 18-28. When the container is used, the outer outlet 251 of the middle cover is aligned and communicated with the inner outlet 241, then the piston tube 8 is repeatedly pushed and pulled, so that substances in the inner cavity of the container body can enter the outer outlet, the quantitative tube and the piston tube in sequence until the substances on the piston tube and the quantitative tube reach the required volume, the container is stopped, and then the sealing cover assembly is opened to enable the substances to flow out.

As shown in fig. 38, the middle cap 2 includes a middle cap connecting sleeve 24 for connecting with the opening of the container body 1, a middle cap inner outlet 241 is provided on the middle cap connecting sleeve 24, a middle cap 25 is movably connected to the middle cap connecting sleeve 24, a middle cap outer outlet 251 is provided on the middle cap 25, when the middle cap 25 moves relative to the middle cap connecting sleeve 24, the middle cap outer outlet 251 is aligned and conducted with the inner outlet 241, a connecting pipe 252 is formed on the middle cap 25 and located on the middle cap outer outlet 251 and extends outwards, and the outlet pipe 3 is in butt joint with the connecting pipe 252. In the invention, the middle cover cap 25 is rotatably connected to the middle cover connecting seat sleeve 24, namely when the middle cover cap 25 rotates relative to the middle cover connecting seat sleeve 24, the middle cover outlet 251 and the inner outlet 241 can be aligned and conducted or staggered to be sealed, so that the inner cavity of the container body and the outlet pipe can be closed off after the use, and the container is convenient to store.

As shown in fig. 37, the inner hole of the middle cover connecting seat sleeve 24 is provided with a tearable sealing piece 242, and the sealing piece 242 is provided with a pull ring 243. Before the use, the container body opening is connected with well lid connection seat cover 24, consequently can be with the container body inner chamber seal through the sealing member of well lid connection seat cover 24 hole, have the effect of preventing maliciously opening theftproof promptly, during the use, open well lid block, can tear the separation from well lid connection seat cover 24 with the sealing member through the pull ring, later cover well lid cap again to rotatory make well lid outlet 251 and interior outlet 241 pair Ji Daotong, at this moment, repeatedly push-and-pull piston tube can extract the material in the container body.

For convenience of use, a handle 11 is provided on the top of the container body 1.

39-42, the difference between the container with different quantitative outlets and the thirteenth embodiment is that the middle-cap outlet 251 is provided with a middle-cap one-way outlet control valve 253, so that the reliability of use is further improved, the working principle is the same as that of the thirteenth embodiment, and the container body can be compressed or the piston tube is pushed and pulled reciprocally to enable the substances in the container body to jack the middle-cap one-way outlet control valve to sequentially enter the outlet tube, the quantitative tube and the piston tube until the substances on the piston tube and the quantitative tube reach the required volumes, and then the container is stopped, the middle-cap one-way outlet control valve automatically seals and blocks the middle-cap outlet 251, and then the sealing cover assembly is opened to enable the substances in the container body to flow out; after the use, the middle cover cap is rotated to stagger and seal the outer outlet 251 and the inner outlet 241 of the middle cover.

An embodiment fifteen, shown in fig. 45-46, is different from other embodiments in that the outlet pipe in this embodiment is a bellows, and the outlet pipe with this structure is connected to the container body, and can be bent and rotated at will with respect to the container body.

Claims

1. The utility model provides a container of optional different ration outputs, its characterized in that includes container body (1), container body (1) is equipped with the opening and this opening is connected with well lid (2), be connected with outlet pipe (3) on well lid (2), perhaps container body (1) is directly connected with outlet pipe (3), outlet pipe (3) one end is connected with and stretches into container body (1) inner chamber and be made by soft material straw (6) through well lid (2), outlet pipe (3) other end is connected with quantitative pipe (4) that have the capacity scale, quantitative pipe (4) lower extreme is connected with can be movable open or close sealing cap subassembly (5) of quantitative pipe (4) outlet port, be equipped with on outlet pipe (3) or well lid (2) or container body (1) and be used for to the benefit gas port (7) of container body (1) inner chamber; the sealing cover assembly (5) comprises an upper cover body (51) and a lower cover body (52), the upper cover body (51) is provided with a material outlet (511) communicated with the material outlet of the quantitative pipe (4), the lower cover body (52) is provided with a movable material outlet (521), the upper cover body (51) is fixedly connected with the material outlet of the quantitative pipe (4), the lower cover body (52) is rotatably connected with the upper cover body (51) and can enable the movable material outlet (521) to be aligned and communicated with the material outlet (511) or be blocked in a staggered manner when the lower cover body (52) rotates relative to the upper cover body (51), or the sealing cover assembly (5) comprises an outer cover (54) and a sealing inner plug (55), the outer cover (54) is slidably sleeved on the material outlet of the quantitative pipe (4), the sealing inner plug (55) is fixedly arranged in the outer cover (54) for sealing the material outlet of the quantitative pipe (4), the sealing inner plug (55) is arranged between the outer cover (55) and the sealing inner plug (54) and the material outlet (56) and is enabled to be separated from the material outlet (4) when the quantitative pipe (4) is in sliding connection with the material outlet (56) and the material outlet (4) through the material outlet (56), or the sealing cover assembly (5) comprises an outer cover (54) which is rotatably connected to the outlet end of the quantitative pipe (4) through threads, an outer cover outlet hole (541) which can be communicated with the outlet end of the quantitative pipe (4) is formed in the outer cover (54), and an outer cover outlet one-way valve (542) is arranged on the outer cover outlet hole (541).

2. A container for selecting different doses according to claim 1, characterized in that the lower cover (52) is provided with a wrench (53) for driving the lower cover (52) to rotate relative to the upper cover (51).

3. The utility model provides a container of selectable different ration play thing, its characterized in that includes container body (1), container body (1) upper end opening just is connected with well lid (2), be equipped with on well lid (2) with container body (1) inner chamber intercommunication air vent (21), air vent (21) outer end is equipped with be used for stopping up air vent (21) air column (22), in well lid (2) and be located air vent (21) inner and be equipped with one-way air guide valve (23), be connected on well lid (2) one end with container body (1) inner chamber intercommunication play thing pipe (3), perhaps container body (1) is directly connected with play thing pipe (3), can be connected with piston tube (8) along axial push-pull sliding in play thing pipe (3) the other end, piston tube (8) other end is connected with fixed (4), fixed (4) play thing end portion is connected with can be movable open or close fixed buret (4) play thing port's closing component (5), piston tube (8) inner end is equipped with one-way valve (81) on being equipped with on the piston tube (8) and being equipped with one-way valve seat (81) along the one-way valve seat (81), the inner side wall of the outlet pipe (3) is provided with a stop block (31) for limiting the inner end of the piston pipe (8) in a protruding mode, an outlet (32) smaller than the inner diameter of the outlet pipe (3) is formed between the stop block (31) and the side wall of the outlet pipe (3), when the piston pipe (8) is pulled outwards after the sealing cover assembly (5) is closed, substances in the inner cavity of the container body (1) can be sucked into the outlet pipe (3), and when the piston pipe (8) is pushed inwards, the substances in the outlet pipe (3) can push the one-way valve (82) to flow into the piston pipe (8) and the quantitative pipe (4) firstly and secondly.

4. A container for selectable different doses of product according to claim 3, characterized in that the lower inner side wall of the product outlet tube (3) is provided with a projection forming a stop (31), and a product outlet (32) smaller than the inner diameter of the product outlet tube (3) is formed between the stop (31) and the upper inner side wall of the product outlet tube (3).

5. A container for selectively dispensing different amounts of material according to claim 3 or 4, wherein the inner end of the dispensing tube (3) is connected with a suction tube (6) extending into the middle or bottom of the interior cavity of the container body (1), said suction tube (6) being a flexible hose or a rigid tube.

6. A container for selectable different doses of product according to claim 3 or 4, characterized in that the product outlet tube (3) is a flexible hose of flexible material, the outer end of the product outlet tube (3) being threaded with a stop nut (33) for limiting the travel of the piston tube (8).

7. The container capable of selecting different quantitative outlets according to claim 3 or 4, characterized in that the outlet pipe (3) is a flexible hose made of soft materials, a limit nut (33) is sleeved on the outlet pipe (3), a hollow limit bolt (34) is sleeved on the piston pipe (8), and the inner end of the limit bolt (34) is inserted into the opening of the outlet pipe (3) and then is in threaded connection with the limit nut (33).

8. The utility model provides a container of selectable different ration play thing, its characterized in that includes container body (1), be equipped with the opening on container body (1) and be connected with well lid (2), be equipped with on well lid (2) with container body (1) inner chamber intercommunication air vent (21), air vent (21) outer end is equipped with be used for stopping up air vent (21) air column (22), be located in well lid (2) and be equipped with one-way air guide valve (23) in air vent (21), be connected with on well lid (2) with play thing pipe (3) of container body (1) inner chamber intercommunication, perhaps container body (1) are directly connected with play thing pipe (3), can be connected with piston tube (8) along axial push-pull sliding in the other end of play thing pipe (3), piston tube (8) other end is connected with fixed (4), fixed (4) lower extreme is connected with can be movable open or close sealing component (5) of fixed buret (4) port, interior wall (3) are protruding forming in being used for forming inner pipe (8) and are equipped with piston tube (8) limit stop (9) along piston tube (8) circumference limit stop piece (31), an outlet (32) smaller than the inner diameter of the outlet pipe (3) is formed between the stop block (31) and the side wall of the outlet pipe (3), when the piston pipe (8) is pulled outwards after the sealing cover assembly (5) is closed, substances in the inner cavity of the container body (1) can be sucked into the outlet pipe (3), and when the piston pipe (8) is pushed inwards, the substances in the outlet pipe (3) flow into the piston pipe (8) and the quantitative pipe (4) in sequence.

9. The container capable of selecting different quantitative outlets according to claim 8, characterized in that the inner end of the outlet pipe (3) is connected with a suction pipe (6) extending into the middle or bottom of the inner cavity of the container body (1), the outlet pipe (3) is a flexible hose made of soft materials, and the outer end of the outlet pipe (3) is in threaded connection with a limit nut (33) for limiting the stroke of the piston pipe (8).

10. The container capable of selecting different quantitative outlets according to claim 8 or 9, characterized in that the inner end of the outlet pipe (3) is connected with a suction pipe (6) extending into the middle or bottom of the inner cavity of the container body (1), the outlet pipe (3) is a flexible hose made of soft materials, the outlet pipe (3) is sleeved with a limit nut (33), the piston pipe (8) is sleeved with a hollow limit bolt (34), and the inner end of the limit bolt (34) is inserted into the mouth of the outlet pipe (3) and then is in threaded connection with the limit nut (33).

11. The utility model provides a container of optional different ration play thing, characterized by includes container body (1), be equipped with the opening on container body (1) bottom and be connected with well lid (2), be connected with on well lid (2) with play thing pipe (3) of container body (1) inner chamber intercommunication, play thing pipe (3) other end is connected with quantitative pipe (4), can be connected with in the quantitative pipe (4) along axial push-and-pull slidable and hollow its both ends open-ended piston tube (8), piston tube (8) other end is connected with can be movable open or close piston tube (8) outer port closing cap subassembly (5), well lid (2) are including being used for with container body (1) opening connection well lid (24), be equipped with well lid in the play thing mouth (241) on well lid connection lid (24), can be connected with well lid cap (25) on the well lid cap (25) and be equipped with well lid mouth (251) and well lid cap (25) are connected with well lid (25) and can be located well lid (251) and outside mouth (252) and are formed to the well lid (251) when well lid cap (25) is connected, the outlet pipe (3) is in butt joint with the connecting pipe (252).

12. A container for selectable different doses as claimed in claim 11 wherein the outlet (251) is provided with a one-way outlet control valve (253).

13. A container for selectable different doses as claimed in claim 11 wherein the inner bore of the lid connector sleeve (24) is provided with a tearable seal (242), the seal (242) being provided with a pull ring (243).

14. Container according to any of claims 11-13, characterized in that the top of the container body (1) is provided with a handle (11).