CN114275383A - Push type container - Google Patents
Push type container Download PDFInfo
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- CN114275383A CN114275383A CN202010123853.XA CN202010123853A CN114275383A CN 114275383 A CN114275383 A CN 114275383A CN 202010123853 A CN202010123853 A CN 202010123853A CN 114275383 A CN114275383 A CN 114275383A
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- pressing
- container body
- seat
- piston
- vessel
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Abstract
The invention discloses a pressing type container, which comprises a container body with an upper opening and a lower opening, wherein the upper part of the container body is connected with a pressing seat in a sliding manner, a reset piece for driving the pressing seat to reset upwards is arranged between the container body and the pressing seat, a limiting piece for limiting the maximum position of the pressing seat is arranged between the container body and the pressing seat, the upper part of the container body is provided with an outlet pipe penetrating through the pressing seat, the pressing seat is provided with an extrusion part, the extrusion part is connected with the upper part of the container body in a sliding and sealing manner, the bottom of the container body is connected with a piston in a sliding and sealing manner, and an accommodating cavity for accommodating a contained object is formed among the piston, the extrusion part and the inner side of the container body; the contained objects in the containing cavity can be extruded out by pressing the pressing seat, and external air and impurities cannot enter the containing cavity, so that the quality guarantee period of the contained objects is prolonged conveniently; meanwhile, the design can extrude all the contained objects out of the container, so that the waste of the contained objects is avoided.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a push type container.
[ background of the invention ]
For toothpaste, ointment and other liquid, colloid, ointment and other similar matters, soft bag package is generally adopted, the contents in the soft bag are extruded out by extruding the soft bag when in use, air is easily back filled into the soft bag when the soft bag is used, the service life of the contents in the soft bag is shortened, and meanwhile, the contents in the soft bag are difficult to be completely extruded out by the soft bag, so that certain waste is caused.
The invention is researched and proposed aiming at the defects of the prior art.
[ summary of the invention ]
In order to solve the technical problems, the invention provides a pressing type container, which comprises a container body with an upper opening and a lower opening, wherein the upper part of the container body is connected with a pressing seat in a sliding manner, a reset piece for driving the pressing seat to reset upwards is arranged between the container body and the pressing seat, a limiting piece for limiting the maximum position of the pressing seat is arranged between the container body and the pressing seat, an outlet pipe penetrating through the pressing seat is arranged at the upper part of the container body, an extrusion part is arranged on the pressing seat, the extrusion part is connected with the upper part of the container body in a sliding and sealing manner, a piston is connected with the bottom of the container body in a sliding and sealing manner, and an accommodating cavity for accommodating a contained object is formed among the piston, the extrusion part and the inner side of the container body; when downward pressing force is applied to the pressing seat, the pressing part presses the contents in the accommodating cavity, so that the contents are extruded out of the discharge pipe; and after the pressing force is removed, the pressing seat is reset upwards under the action of the reset piece, and meanwhile, the piston moves upwards along the inner side wall of the container body under the action of the outside atmospheric pressure.
A push type container as described above, said piston comprising a plug body sliding and sealing-contacting with the inner side wall of the receiving chamber, a support member for preventing the piston from moving downward being attached to the bottom of said plug body.
According to the pressing type container, the supporting piece comprises the supporting frame connected to the bottom of the plug body and the elastic piece arranged on the supporting frame, and the elastic piece is in contact with the inner side wall of the accommodating cavity.
A push type container as described above, wherein the bottom of the container body is a projection for preventing the piston from coming out of the lower opening of the container body.
The pressing type container is characterized in that the upper part of the container body or the upper part of the pressing base is provided with an outer cover for closing the outlet pipe.
According to the pressing type container, the reset pieces are a plurality of reset ribs arranged on the pressing base, and the limiting pieces are barbs arranged at the bottom of the extrusion part.
Based on the above proposal, the invention also provides a press type container, which comprises a container body with an upper opening, the upper part of the container body is connected with a pressing seat in a sliding way, a reset piece for driving the pressing seat to reset upwards is arranged between the container body and the pressing seat, a limiting piece used for limiting the maximum position of the pressing seat is arranged between the container body and the pressing seat, the upper part of the container body is provided with an outlet pipe which penetrates through the pressing seat, the pressing seat is provided with an extrusion part, the squeezing part is connected with the upper part of the container body in a sliding and sealing way, the bottom of the container body is connected with a piston in a sliding and sealing way, an air supply pipe penetrating through the piston is arranged in the container body, one end of the air supply pipe is communicated with the outside, one end of the air supply pipe is communicated with the bottom of the piston, and an accommodating cavity for accommodating a contained object is formed among the piston, the extrusion part and the inner side of the container body; when downward pressing force is applied to the pressing seat, the pressing part presses the contents in the accommodating cavity, so that the contents are extruded out of the discharge pipe; and after the pressing force is removed, the pressing seat is reset upwards under the action of the reset piece, and meanwhile, the piston moves upwards along the inner side wall of the container body under the action of the outside atmospheric pressure.
The pressing type container is characterized in that the upper part of the container body or the upper part of the pressing base is provided with an outer cover for closing the outlet pipe.
According to the pressing type container, the reset pieces are a plurality of reset ribs arranged on the pressing base, and the limiting pieces are barbs arranged at the bottom of the extrusion part.
Compared with the prior art, the invention has the following advantages:
1. according to the press type container, the contained objects in the containing cavity can be extruded out by pressing the press base, and external air and impurities cannot enter the containing cavity, so that the quality guarantee period of the contained objects is prolonged conveniently; meanwhile, the design can extrude all the contained objects out of the container, so that the waste of the contained objects is avoided.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the first embodiment with the cover opened;
FIG. 2 is a schematic view of the first embodiment in full section;
FIG. 3 is a schematic view of a pressing base in a fully-cut state according to an embodiment;
FIG. 4 is a schematic view of the pressing base in full section after being pressed and rebounded in the first embodiment;
FIG. 5 is a schematic structural view of a container body according to a first embodiment;
FIG. 6 is a schematic structural diagram of a pressing base according to an embodiment;
FIG. 7 is a schematic structural diagram of a piston according to an embodiment;
FIG. 8 is a schematic structural view of the second embodiment after the outer lid is opened;
FIG. 9 is a schematic view of the second embodiment in full section;
FIG. 10 is a schematic cross-sectional view of the pressing base in a pressed state according to the second embodiment;
FIG. 11 is a schematic view of the second embodiment after the pressing base is pressed and rebounded;
FIG. 12 is a schematic view showing the third embodiment after the outer lid is opened;
FIG. 13 is a schematic view of the pressing base of the third embodiment in full section after being pressed and rebounded.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 13, the present specification exemplifies three specific embodiments, specifically as follows.
The first embodiment is as follows:
as shown in fig. 1 to 7, the press type container of the present embodiment includes a container body 1 with an upper opening and a lower opening, a press base 2 is slidably connected to an upper portion of the container body 1, a reset piece 3 for driving the press base 2 to reset upwards is disposed between the container body 1 and the press base 2, a limit piece 4 for limiting a maximum position of the press base 2 is disposed between the container body 1 and the press base 2, an outlet pipe 11 penetrating through the press base 2 is disposed on an upper portion of the container body 1, a squeezing portion 21 is disposed on the press base 2, the squeezing portion 21 is slidably and hermetically connected to an upper portion of the container body 1, a piston 5 is slidably and hermetically connected to a bottom portion of the container body 1, and a containing cavity 1000 for containing a content is formed between the piston 5, the squeezing portion 21 and an inner side of the container body 1; when downward pressing force is applied to the pressing base 2, the pressing portion 21 presses the contents in the accommodating cavity 1000, so that the contents are extruded from the discharge pipe 11; and after the pressing force is removed, the pressing base 2 is restored upward by the restoring member 3, and at the same time, the piston 5 is moved upward along the inner sidewall of the container body 1 by the outside atmospheric pressure. According to the press type container, the contained objects in the containing cavity can be extruded out by pressing the press base, and external air and impurities cannot enter the containing cavity, so that the quality guarantee period of the contained objects is prolonged conveniently; meanwhile, the design can extrude all the contained objects out of the container, so that the waste of the contained objects is avoided.
In order to ensure that the piston does not move downwards when the pressing seat is pressed, the friction force between the piston and the inner side wall of the accommodating cavity 1000 needs to be ensured to be large enough, so that the contained objects are extruded out of the discharge pipe 11 when the pressing seat is pressed; in this embodiment, the piston 5 includes a plug body 51 sliding and in sealing contact with the inner side wall of the accommodating chamber 1000, a support member 52 for preventing the piston 5 from moving downward is connected to the bottom of the plug body 51, the support member 52 includes a support frame 521 connected to the bottom of the plug body 51 and a spring sheet 522 arranged on the support frame 521, and the spring sheet 522 is in contact with the inner side wall of the accommodating chamber 1000.
In order to prevent the piston from falling out of the bottom of the container body, a protrusion 12 for preventing the piston 5 from coming out of the lower opening of the container body 1 is provided at the bottom of the container body 1.
In order to ensure hygiene, in the present embodiment, an outer cover 6 for closing the outlet tube 11 is provided at the upper portion of the pressing base 2; similarly, the outer lid 6 may be provided on the upper portion of the container body 1.
In this embodiment, the reset member 3 is a plurality of reset ribs disposed on the pressing base 2, and the same reset member 3 may also be an element having elastic reset, such as a spring, disposed between the container body 1 and the pressing base 2; the limiting member 4 is a barb arranged at the bottom of the extrusion part 21.
Example two:
as shown in fig. 8 to 11, the pressing type container of the present embodiment includes a container body 1 with an upper opening, a pressing base 2 is slidably connected to the upper portion of the container body 1, a reset piece 3 for driving the pressing base 2 to reset upwards is disposed between the container body 1 and the pressing base 2, a limiting piece 4 for limiting the maximum position of the pressing base 2 is disposed between the container body 1 and the pressing base 2, an outlet pipe 11 penetrating through the pressing base 2 is disposed on the upper portion of the container body 1, the pressing base 2 is provided with a squeezing portion 21, the squeezing portion 21 is slidably and hermetically connected to the upper portion of the container body 1, a piston 5 is slidably and hermetically connected to the bottom of the container body 1, an air supplement pipe 7 penetrating through the piston 5 is disposed in the container body 1, one end of the air supplement pipe 7 is communicated with the outside, one end of the air supplement pipe 7 is communicated with the bottom of the piston 5, an accommodating cavity 1000 for accommodating the contained object is formed among the piston 5, the squeezing part 21 and the inner side of the container body 1; when downward pressing force is applied to the pressing base 2, the pressing portion 21 presses the contents in the accommodating cavity 1000, so that the contents are extruded from the discharge pipe 11; and after the pressing force is removed, the pressing base 2 is restored upward by the restoring member 3, and at the same time, the piston 5 is moved upward along the inner sidewall of the container body 1 by the outside atmospheric pressure. According to the press type container, the contained objects in the containing cavity can be extruded out by pressing the press base, and external air and impurities cannot enter the containing cavity, so that the quality guarantee period of the contained objects is prolonged conveniently; meanwhile, the design can extrude all the contained objects out of the container, so that the waste of the contained objects is avoided.
The present embodiment is different from the first embodiment in that: in the embodiment, the bottom of the container body 1 is sealed, and the air pressure at the bottom of the piston is balanced through the air supplementing pipe, so that the piston can move upwards when the pressing seat is reset upwards; in this embodiment, the outer cover 6 is connected to the pressing base in a hinged manner.
In this embodiment, the reset member 3 is a plurality of reset ribs disposed on the pressing base 2, and the same reset member 3 may also be an element having elastic reset, such as a spring, disposed between the container body 1 and the pressing base 2; the limiting member 4 is a barb arranged at the bottom of the extrusion part 21.
Example three:
as shown in fig. 12 and 13, the present embodiment is different from the first embodiment in that: in this embodiment, the bottom of the container body 1 is sealed, and the air pressure at the bottom of the piston is balanced by the air supply pipe, so that the piston can move upwards when the pressing seat is reset upwards.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (9)
1. The utility model provides a push type container, includes upper and lower open-ended vessel (1), a serial communication port, the upper portion sliding connection of vessel (1) has and presses seat (2), vessel (1) and press to be equipped with between seat (2) and be used for the drive to press reset piece (3) that seat (2) reset upwards, vessel (1) and press to be equipped with between seat (2) and be used for restricting locating part (4) of the maximum position of pressing seat (2), the upper portion of vessel (1) is equipped with goes out thing pipe (11) of running through pressing seat (2), press to be equipped with extrusion portion (21) on seat (2), the upper portion of extrusion portion (21) and vessel (1) slide and sealing connection, the bottom of vessel (1) slides and sealing connection has piston (5), extrusion portion (21), extrusion portion (5), And a containing cavity (1000) for containing the contained objects is formed between the inner sides of the container body (1); when downward pressing force is applied to the pressing seat (2), the pressing part (21) presses the contained objects in the containing cavity (1000), so that the contained objects are extruded out of the discharge pipe (11); after the pressing force is removed, the pressing base (2) is reset upwards under the action of the reset piece (3), and meanwhile, the piston (5) moves upwards along the inner side wall of the container body (1) under the action of the outside atmospheric pressure.
2. Push type container according to claim 1 wherein the piston (5) comprises a plug body (51) sliding and sealing in contact with the inner side wall of the receiving chamber (1000), and a support (52) for preventing the piston (5) from moving downward is attached to the bottom of the plug body (51).
3. The push type container as claimed in claim 2, wherein the supporting member (52) comprises a supporting frame (521) connected to the bottom of the plug body (51) and a resilient member (522) disposed on the supporting frame (521), the resilient member (522) contacting with the inner sidewall of the accommodating chamber (1000).
4. Push type container according to claim 3 wherein the bottom of the container body (1) is provided with a protrusion (12) for preventing the piston (5) from coming out of the lower opening of the container body (1).
5. Push type container according to claim 1 wherein the upper part of the container body (1) or the upper part of the push base (2) is provided with an outer lid (6) for closing the outlet tube (11).
6. A push type container as claimed in claim 1 wherein the reset member (3) is a plurality of reset ribs disposed on the push base (2), and the retaining member (4) is an undercut disposed at the bottom of the pressing portion (21).
7. The utility model provides a push type container, includes upper portion open-ended vessel (1), its characterized in that, the upper portion sliding connection of vessel (1) has and presses seat (2), vessel (1) and press and be equipped with between seat (2) and be used for driving and press the reset piece (3) that seat (2) reset upwards, vessel (1) and press and be equipped with between seat (2) and be used for restricting the locating part (4) of the maximum position of pressing seat (2), the upper portion of vessel (1) is equipped with out thing pipe (11) that runs through pressing seat (2), press seat (2) be equipped with extrusion portion (21), extrusion portion (21) and the upper portion of vessel (1) slide and sealing connection, the bottom of vessel (1) slides and sealing connection has piston (5), vessel (1) in be equipped with air supplement pipe (7) that run through piston (5), one end of the air supply pipe (7) is communicated with the outside, one end of the air supply pipe (7) is communicated with the bottom of the piston (5), and an accommodating cavity (1000) for accommodating a contained object is formed among the piston (5), the extrusion part (21) and the inner side of the container body (1); when downward pressing force is applied to the pressing seat (2), the pressing part (21) presses the contained objects in the containing cavity (1000), so that the contained objects are extruded out of the discharge pipe (11); after the pressing force is removed, the pressing base (2) is reset upwards under the action of the reset piece (3), and meanwhile, the piston (5) moves upwards along the inner side wall of the container body (1) under the action of the outside atmospheric pressure.
8. Push type container according to claim 7 wherein the upper part of the container body (1) or the upper part of the push base (2) is provided with an outer lid (6) for closing the outlet tube (11).
9. A push type container as claimed in claim 7 wherein the reset member (3) is a plurality of reset ribs disposed on the push base (2), and the retaining member (4) is an undercut disposed at the bottom of the pressing portion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123853.XA CN114275383A (en) | 2020-02-27 | 2020-02-27 | Push type container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123853.XA CN114275383A (en) | 2020-02-27 | 2020-02-27 | Push type container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114275383A true CN114275383A (en) | 2022-04-05 |
Family
ID=80867385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010123853.XA Pending CN114275383A (en) | 2020-02-27 | 2020-02-27 | Push type container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114275383A (en) |
-
2020
- 2020-02-27 CN CN202010123853.XA patent/CN114275383A/en active Pending
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