CN218477902U

CN218477902U - Twist-off type sealing cover structure for plastic container

Info

Publication number: CN218477902U
Application number: CN202222305334.2U
Authority: CN
Inventors: 汤灿良; 汤建峰; 孔立飞
Original assignee: Hangzhou Yatai Packaging Container Co ltd
Current assignee: Hangzhou Yatai Packaging Container Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-14
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a sealed lid structure of formula of twisting off that plastic container used, including container, sealed lid and twist off the ring, the surface of sealed lid is connected with the fixed surface who twists off the ring, the fixed surface of twisting off the ring is connected with the fixed surface of container, the internal surface of sealed lid and the surface threaded connection of container, the utility model relates to a plastic container technical field. This sealed lid structure of formula of wrench-breaking that plastics container was used, drive the rotation case through the rotary button and rotate from the level toward vertical direction, the dwang drives horizontal bevel gear simultaneously and rotates, horizontal bevel gear drives vertical bevel gear and rotates, it drives sealed lid and rotates to erect bevel gear, until the separation of disconnection between sealed lid and the wrench-breaking ring, the rotation case drives sealed lid and becomes vertical state, thereby can no matter the size of sealed lid only need rotate the rotary button can, easy operation makes things convenient for labour saving and time saving, and sealed lid after opening still links to each other with the container, the problem that sealed lid lost easily has been avoided.

Description

Twist-off type sealing cover structure for plastic container

Technical Field

The utility model relates to a plastic container technical field specifically is a sealed lid structure of twist-off formula that plastic container used.

Background

The plastic container is a container which is made by molding plastic raw materials and is used for packaging articles, the development of the plastic industry is rapid along with the rapid development of the petrochemical industry, the plastic packaging container replaces the packaging container made of materials such as metal, glass, ceramics, wood and the like in many aspects, the plastic packaging container has strong vitality, the plastic has small density and light weight, can be transparent or opaque, and is easy to mold and process, containers of different varieties can be obtained only by replacing a mold, mass production is easy to form, the packaging effect is good, the plastic varieties are multiple, the plastic container is easy to color and bright in color, various packaging containers can be manufactured according to needs, the best packaging effect is obtained, and the plastic container has better corrosion resistance, acid and alkali resistance, oil resistance and impact resistance; and has better mechanical strength.

If the sealed lid of twist-off formula of current plastic container does not put forth effort well when sealing too big personnel and rotating sealed lid, lead to the bottle lid to be difficult to open, waste time and energy, sealed lid after opening need look for the place and place, loses easily to open-ended size is all fixed when getting the material from the container in, can't adjust, has reduced plastic container's practicality, for this, the utility model provides a sealed lid structure of twist-off formula that plastic container used.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sealed lid structure of twist-off formula that plastics container was used has solved if seal too big personnel do not exert oneself well when rotating sealed lid and get the problem that open-ended size is fixed when expecting in the container.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sealed structure of lid of twist-off formula that plastics container was used, includes container, sealed lid and twist-off ring, the surface of sealed lid and the fixed surface of twist-off ring are connected, the fixed surface of twist-off ring is connected with the fixed surface of container, the internal surface of sealed lid and the surface threaded connection of container, the surface of sealed lid is provided with unsealing mechanism, the surface of container is provided with accuse and flows the mechanism, unsealing mechanism is including rotating case and dwang, the fixed surface of twist-off ring is connected with the connecting plate, the surface of connecting plate is rotated with the both ends of dwang and is connected, C type groove has been seted up on the surface of rotation case, the surface of dwang is connected with the internal surface rotation in C type groove, the one end fixedly connected with of dwang rotates the button, the fixed surface of dwang is connected with first drive wheel, the surface of first drive wheel is connected with the second drive wheel through first drive belt transmission, the inner wall rotation of rotation case is connected with the rotary rod, and the surface of rotary rod is connected with the fixed surface of second drive wheel, the one end fixedly connected with perpendicular bevel gear, the bottom of rotation case inner chamber runs through and rotates the rotation and is connected with the bottom of bevel gear.

Preferably, the flow control mechanism comprises a fixed disc and a driving shaft, and the surface of the fixed disc is fixedly connected with the surface of the container.

Preferably, the surface of the fixed disk is rotatably connected with a rotating bolt, and the top end of the rotating bolt is fixedly connected with a control button.

Preferably, the surface of the rotating bolt is in transmission connection with the surface of the driving shaft through a second transmission belt, and the surface of the fixed disc is fixedly connected with a limiting column.

Preferably, the surface of the limiting column is in sliding connection with the surface of the second transmission belt, and the surface of the transmission shaft is fixedly connected with a flow control plate.

Preferably, the surface of the fixed disk is provided with a discharge hole, and the surface of the flow control plate is in sliding connection with the surface of the fixed disk.

Advantageous effects

The utility model provides a twist-off type sealing cover structure for a plastic container. Compared with the prior art, the method has the following beneficial effects:

(1) This sealed lid structure of formula of wrench-breaking that plastics container was used, drive the rotation case through the rotary button and rotate toward vertical direction from the level, the dwang drives the horizontal bevel gear and rotates simultaneously, horizontal bevel gear drives vertical bevel gear and rotates, it rotates to erect bevel gear drive sealed lid, until the separation of disconnection between sealed lid and the wrench-breaking ring, the rotation case drives sealed lid and becomes vertical state, thereby can no matter the size of sealed lid only need rotate the rotary button can, easy operation makes things convenient for labour saving and time saving, and sealed lid after opening still links to each other with the container, the problem of sealed lid losing easily has been avoided.

(2) This sealed lid structure of formula of turning round absolutely that plastic container used, it rotates to drive rotatory the bolt through the control button, rotatory the bolt drives a plurality of drive shafts through the second drive belt and rotates, a plurality of drive shafts drive a plurality of accuse flow boards simultaneously and rotate, the discharge gate can be plugged up to accuse flow board inwards, control ejection of compact flow diminishes, the outside steerable ejection of compact flow grow of accuse flow board to open-ended size when according to the actual conditions control when getting the material from the container in, plastic container's practicality has been improved.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic top view of the rotary box of the present invention;

fig. 3 is a schematic view of the top view structure of the fixing plate of the present invention.

In the figure: 1-container, 2-sealing cover, 3-twisting ring, 4-unsealing mechanism, 41-rotating box, 42-rotating rod, 43-connecting plate, 44-C-shaped groove, 45-rotating button, 46-first driving wheel, 47-first driving belt, 48-second driving wheel, 49-rotating rod, 410-vertical bevel gear, 411-rotating shaft, 412-horizontal bevel gear, 413-rotating disk, 5-flow control mechanism, 51-fixed disk, 52-driving shaft, 53-rotating bolt, 54-control button, 55-second driving belt, 56-spacing column, 57-flow control plate and 58-water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides two technical solutions:

example one

A twist-off type sealing cover structure for a plastic container comprises a container 1, a sealing cover 2 and a twist-off ring 3, wherein the sealing cover 2 and the twist-off ring 3 can be separated by rotating the sealing cover 2, the surface of the sealing cover 2 is fixedly connected with the surface of the twist-off ring 3, the surface of the twist-off ring 3 is fixedly connected with the surface of the container 1, the inner surface of the sealing cover 2 is in threaded connection with the surface of the container 1, an unsealing mechanism 4 is arranged on the surface of the sealing cover 2, a flow control mechanism 5 is arranged on the surface of the container 1, the unsealing mechanism 4 comprises a rotating box 41 and a rotating rod 42, the rotating rod 42 is in a semi-cylindrical shape, a connecting plate 43 is fixedly connected with the surface of the twist-off ring 3, the surface of the connecting plate 43 is rotatably connected with two ends of the rotating rod 42, a C-shaped groove 44 is arranged on the surface of the rotating box 41, the C-shaped groove 44 is in a three-quarter round shape, the surface of the rotating rod 42 is rotatably connected with the inner surface of the C-shaped groove 44, one end of the rotating rod 42 is fixedly connected with a rotating button 45, the surface of the rotating rod 42 is fixedly connected with a first driving wheel 46, the surface of the first driving wheel 46 is in transmission connection with a second driving wheel 48 through a first driving belt 47, the inner wall of the rotating box 41 is in transmission connection with a rotating rod 49, the surface of the rotating rod 49 is fixedly connected with the surface of the second driving wheel 48, one end of the rotating rod 49 is fixedly connected with a vertical bevel gear 410, the bottom of the inner cavity of the rotating box 41 is penetrated and rotated with a rotating shaft 411, the top end of the rotating shaft 411 is fixedly connected with a transverse bevel gear 412, the transverse bevel gear 412 is smaller than the vertical bevel gear 410, half turn of the vertical bevel gear 410 can drive the transverse bevel gear 412 to rotate for a plurality of turns, the surface of the vertical bevel gear 410 is meshed with the surface of the transverse bevel gear 412, the bottom end of the rotating shaft 411 is fixedly connected with a rotating disk 413, the bottom of the rotating disk 413 is fixedly connected with the top of the sealing cover 2, the rotating box 41 is driven to rotate from the horizontal direction to the vertical direction through the rotating button 45, meanwhile, the rotating rod 42 drives the transverse bevel gear 412 to rotate, the transverse bevel gear 412 drives the vertical bevel gear 410 to rotate, the vertical bevel gear 410 drives the sealing cover 2 to rotate until the sealing cover 2 is separated from the twisting-off ring 3, the rotating box 41 drives the sealing cover 2 to be in a vertical state, so that the rotating button 45 only needs to be rotated no matter the size of the sealing cover 2, the operation is simple, convenient, time-saving and labor-saving, the sealing cover 2 after being opened is still connected with a container, and the problem that the sealing cover 2 is easy to lose is avoided.

Example two

A twist-off type sealing cover structure for a plastic container comprises a container 1, a sealing cover 2 and a twist-off ring 3, wherein the sealing cover 2 and the twist-off ring 3 can be separated by rotating the sealing cover 2, the surface of the sealing cover 2 is fixedly connected with the surface of the twist-off ring 3, the surface of the twist-off ring 3 is fixedly connected with the surface of the container 1, the inner surface of the sealing cover 2 is in threaded connection with the surface of the container 1, an unsealing mechanism 4 is arranged on the surface of the sealing cover 2, a flow control mechanism 5 is arranged on the surface of the container 1, the flow control mechanism 5 comprises a fixed disc 51 and a driving shaft 52, a plurality of driving shafts 52 are arranged, the surface of the fixed disc 51 is fixedly connected with the surface of the container 1, a rotating bolt 53 is rotatably connected with the surface of the fixed disc 51, a control button 54 is fixedly connected with the top end of the rotating bolt 53, the surface of the rotating bolt 53 is in transmission connection with the surface of the driving shaft 52 through a second transmission belt 55, a limiting column 56 is fixedly connected with the surface of the fixed disc 51, the two sides of the rotating plug 53 of the limiting column 56 can make the second transmission belt 55 tighten to ensure that all the driving shafts 52 can be driven to rotate, the surface of the limiting column 56 is connected with the surface of the second transmission belt 55 in a sliding way, the surface of the driving shaft 52 is fixedly connected with a flow control plate 57, the surface of the fixed disc 51 is provided with a discharge port 58, the part of the discharge port 58 blocked by the flow control plate 57 cannot leak materials, the surface of the flow control plate 57 is connected with the surface of the fixed disc 51 in a sliding way, the rotating plug 53 is driven to rotate by a control button 54, the rotating plug 53 drives a plurality of driving shafts 52 to rotate by the second transmission belt 55, a plurality of driving shafts 52 simultaneously drive a plurality of flow control plates 57 to rotate, the discharge port 58 can be blocked by the flow control plate 57 inwards, the discharge flow rate is controlled to be reduced, the discharge flow rate of the flow control plate 57 can be controlled outwards to be increased, thereby controlling the opening size when taking materials from the container according to the actual situation when taking materials from the container, the practicability of the plastic container is improved, the unsealing mechanism 4 comprises a rotating box 41 and a rotating rod 42, the rotating rod 42 is semi-cylindrical, the surface of the twist-off ring 3 is fixedly connected with a connecting plate 43, the surface of the connecting plate 43 is rotatably connected with two ends of the rotating rod 42, the surface of the rotating box 41 is provided with a C-shaped groove 44, the C-shaped groove 44 is in a three-quarter circle shape, the surface of the rotating rod 42 is rotatably connected with the inner surface of the C-shaped groove 44, one end of the rotating rod 42 is fixedly connected with a rotating button 45, the surface of the rotating rod 42 is fixedly connected with a first driving wheel 46, the surface of the first driving wheel 46 is in transmission connection with a second driving wheel 48 through a first driving belt 47, the inner wall of the rotating box 41 is rotatably connected with a rotating rod 49, the surface of the rotating rod 49 is fixedly connected with the surface of the second driving wheel 48, one end of the rotating rod 49 is fixedly connected with a vertical bevel gear 410, and the bottom of the inner cavity of the rotating box 41 is rotated with a rotating shaft 411 in a penetrating way, the top end of the rotating shaft 411 is fixedly connected with a transverse bevel gear 412, the transverse bevel gear 412 is smaller than the vertical bevel gear 410, half turn of the vertical bevel gear 410 can drive the transverse bevel gear 412 to rotate for multiple turns, the surface of the vertical bevel gear 410 is meshed with the surface of the transverse bevel gear 412, the bottom end of the rotating shaft 411 is fixedly connected with a rotating disc 413, the bottom of the rotating disc 413 is fixedly connected with the top of the sealing cover 2, the rotating box 41 is driven to rotate from the horizontal direction to the vertical direction by a rotating button 45, meanwhile, the rotating rod 42 drives the transverse bevel gear 412 to rotate, the transverse bevel gear 412 drives the vertical bevel gear 410 to rotate, the vertical bevel gear 410 drives the sealing cover 2 to rotate until the sealing cover 2 is separated from the twisting ring 3, the rotating box 41 drives the sealing cover 2 to be in a vertical state, so that the sealing cover 2 can be rotated only by rotating the rotating button 45 no matter the size of the sealing cover 2, the operation is simple, convenient, time-saving and labor-saving, and the opened sealing cover 2 is still connected with the container, thereby avoiding the problem that the sealing cover 2 is easy to lose.

During the use, operating personnel rotates and rotates button 45, rotate button 45 and drive dwang 42 along the rotation of C type groove 44, dwang 42 drives and rotates case 41 from the level toward vertical direction and rotate, dwang 42 drives first drive wheel 46 and rotates simultaneously, first drive wheel 46 drives second drive wheel 48 through first drive belt 47 and rotates, second drive wheel 48 drives rotary rod 49 and rotates, rotary rod 49 drives horizontal bevel gear 412 and rotates, horizontal bevel gear 412 drives vertical bevel gear 410 and rotates, vertical bevel gear 410 drives axis of rotation 411 and rotates, axis of rotation 411 drives rotary disk 413 and rotates, rotary disk drives sealed lid 2 and rotates, until disconnection separation between sealed lid 2 and the twist-off ring 3, it becomes vertical state to rotate case 41 drive sealed lid 2, rotate control button 54 again and drive rotatory bolt 53, rotatory bolt 53 drives a plurality of transmission shafts 52 through second drive belt 55 and rotates, a plurality of drive shafts 52 drive shaft simultaneously drive a plurality of flow control boards 57 and rotate, flow control board 57 can block up discharge gate 58 inwards, control discharge gate diminishes, control discharge gate 57 is outside steerable.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed lid structure of twist-off formula that plastic container used, includes container (1), sealed lid (2) and twist-off ring (3), the surface of sealed lid (2) is connected with the fixed surface of twist-off ring (3), the surface of twist-off ring (3) is connected with the fixed surface of container (1), the internal surface of sealed lid (2) and the surperficial threaded connection of container (1), its characterized in that: an unsealing mechanism (4) is arranged on the surface of the sealing cover (2), and a flow control mechanism (5) is arranged on the surface of the container (1);

the unsealing mechanism (4) comprises a rotating box (41) and a rotating rod (42), the surface of the twist-off ring (3) is fixedly connected with a connecting plate (43), the surface of the connecting plate (43) is rotationally connected with the two ends of the rotating rod (42), the surface of the rotating box (41) is provided with a C-shaped groove (44), the surface of the rotating rod (42) is rotationally connected with the inner surface of the C-shaped groove (44), one end of the rotating rod (42) is fixedly connected with a rotating button (45), the surface of the rotating rod (42) is fixedly connected with a first transmission wheel (46), the surface of the first transmission wheel (46) is connected with a second transmission wheel (48) through a first transmission belt (47), the inner wall of the rotating box (41) is rotationally connected with a rotating rod (49), and the surface of the rotating rod (49) is fixedly connected with the surface of the second driving wheel (48), one end of the rotating rod (49) is fixedly connected with a vertical bevel gear (410), a rotating shaft (411) is arranged at the bottom of the inner cavity of the rotating box (41) in a penetrating and rotating way, the top end of the rotating shaft (411) is fixedly connected with a transverse bevel gear (412), and a surface of the vertical bevel gear (410) is engaged with a surface of the lateral bevel gear (412), the bottom end of the rotating shaft (411) is fixedly connected with a rotating disc (413), the bottom of the rotating disc (413) is fixedly connected with the top of the sealing cover (2).

2. A twist-off type sealing cap structure for a plastic container as claimed in claim 1, wherein: the flow control mechanism (5) comprises a fixed disc (51) and a driving shaft (52), and the surface of the fixed disc (51) is fixedly connected with the surface of the container (1).

3. A twist-off sealing cap structure for a plastic container as claimed in claim 2, wherein: the surface of the fixed disc (51) is rotatably connected with a rotating bolt (53), and the top end of the rotating bolt (53) is fixedly connected with a control button (54).

4. A twist-off type sealing cap structure for a plastic container as claimed in claim 3, wherein: the surface of the rotating bolt (53) is in transmission connection with the surface of the driving shaft (52) through a second transmission belt (55), and the surface of the fixed disc (51) is fixedly connected with a limiting column (56).

5. The twist-off sealing cap structure for plastic containers as claimed in claim 4, wherein: the surface of the limiting column (56) is connected with the surface of a second transmission belt (55) in a sliding mode, and the surface of the transmission shaft (52) is fixedly connected with a flow control plate (57).

6. The twist-off sealing cap structure for plastic containers as claimed in claim 5, wherein: the surface of the fixed disc (51) is provided with a discharge hole (58), and the surface of the flow control plate (57) is in sliding connection with the surface of the fixed disc (51).