CN110386344B - Cover structure of jar - Google Patents
Cover structure of jar Download PDFInfo
- Publication number
- CN110386344B CN110386344B CN201810355349.5A CN201810355349A CN110386344B CN 110386344 B CN110386344 B CN 110386344B CN 201810355349 A CN201810355349 A CN 201810355349A CN 110386344 B CN110386344 B CN 110386344B
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- Prior art keywords
- ring
- convex
- cover
- symbol
- return
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a cover structure of a can, comprising: the movable cover body is provided with a lifting cover, a convex ring wall is arranged on the outer edge of a top plate of the movable cover body upwards, a notch is formed in the outer edge of the top plate, an arc-shaped plate is arranged on the outer edge of the top plate, a top cover is arranged on the top plate, two convex blocks are arranged at the bottom of the movable cover body, and the two convex blocks are arranged corresponding; the inner edge surface of the non-return claw seat extends upwards to form two non-return claw bodies, each non-return claw body is provided with a claw and a non-return barb, the outer sides of the two non-return claw bodies are inserted with symbol rotary rings, inclined notches on the inner ring surfaces of the symbol rotary rings are matched with the non-return barbs to form ejection resistance, and symbols are arranged on the surfaces of the symbol rotary rings; the top surface of the inner cover is provided with a ring concave-convex tooth surface II, and the inner ring of the ring concave-convex tooth surface II is provided with a ring concave part which is inserted and combined with the n-shaped convex ring; and the outer side surface of the outer ring shell is provided with a fourth opening, and the fourth opening corresponds to the symbol arranged on the symbol rotating ring. The invention can automatically switch and record the use times and display the use times while a user opens the cover to take the medicine, thereby achieving the effect of preventing repeated and mistaken medicine taking or prompting the medicine taking.
Description
Technical Field
The invention relates to a cover, in particular to a cover structure of a pot, and belongs to the field of pots for containing particles such as medicines.
Background
The conventional medicine can has a large opening, and when the medicine particles are poured, the problem that the number of the particles to be taken out cannot be accurately poured out, a large number of medicine particles are poured out, or the medicine particles are carelessly scattered to the ground is easily caused, and some patients often have the situation that whether the patients take the medicine or not is often determined, and the patients take the medicine repeatedly or do not take the medicine at all.
The taiwan new models 98202822 and 98214536 have improved cans, but the structures of the two patents are found after the actual manufacturing and commercialization, and the molds are found to be difficult to produce in large quantities in the manufacturing process, so that the manufacturing efficiency is reduced, and the cost is increased.
In addition, although the structure of the new model 98214536 can record and display the number of times that the cap is opened for the patient to know whether the patient has taken the medicine, the movable cap of the cap structure must be pulled upward to have an opening for the medicine in the can to be poured out directly, and then the movable cap is rotated to indirectly drive the symbol rotary ring to rotate, so as to switch and record the number of times of use. The operation action sequence formed by the cover structure is easy to cause incomplete medicine taking operation action of a patient, so that the display of the use record times is incorrect.
Therefore, how to provide a lid structure of a can which is convenient to use and can accurately record the number of times of use constitutes a problem which needs to be solved for those skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides a lid structure for a jar, which enables a user to open a lid to take a medicine, automatically switch and record the number of times of use and display the number of times of use, is particularly suitable for patients to take the medicine, and can achieve the effect of preventing repeated and mistaken medicine taking or prompting medicine taking; the invention has reasonable structural design and can be produced in batch, thereby reducing the production cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
a lid structure for a can, comprising:
the movable cover body is provided with a lifting cover, the outer edge of a top plate of the movable cover body is upwards provided with a convex ring wall and a notch, the top plate is also provided with an arc-shaped shaft hole and a groove part, the bottom of the top plate extends to form an insertion pipe, the bottom of the insertion pipe is provided with a flange, the flange is convexly provided with two corresponding spiral top barbs, the front of the insertion pipe is provided with an opening I, and the bottom of the top plate is provided with a ring concave-convex tooth surface I and a ring-shaped convex ring; the top surface of the arc plate is provided with a plurality of first convex hooks; the arc-shaped plate is inserted into the arc-shaped shaft hole, the convex hook is movably positioned in the arc-shaped shaft hole and is hooked on the top plate surface without being separated, and the arc-shaped plate is positioned behind the second opening and is in a closed state; the top cover is provided with two lugs at the bottom, and the two lugs are arranged corresponding to the notches on the side walls of the n-shaped convex rings;
the non-return claw seat is an annular body, two corresponding non-return claw bodies extend upwards from the inner edge surface of the annular body, each non-return claw body is provided with a claw and a non-return barb, and a top plate extends from one side of each claw; the outer edge of the non-return claw seat is provided with a plurality of concave parts, a symbol rotary ring is inserted on the outer sides of the two non-return claw bodies, an inclined notch on the inner ring surface of the symbol rotary ring is matched with the non-return barb to resist, the symbol rotary ring is limited to be only capable of rotating in one direction, and a symbol is arranged on the surface of the symbol rotary ring;
the inner cover is in a tubular body, the inner ring surface is provided with screw teeth, the bottom of the inner cover is provided with an annular bottom plate, the outer wall of the inner cover is provided with convex strips at intervals, the top surface of the inner cover is provided with a ring concave-convex tooth surface II, the middle of the inner cover is provided with an opening III, the ring concave-convex tooth surface II is correspondingly matched with the ring concave-convex tooth surface I, the inner ring of the ring concave-convex tooth surface II is provided with a ring concave part, and the ring concave part is inserted into the U-shaped convex ring;
the outer ring shell is an annular body, the outer side face of the outer ring shell is provided with a fourth opening, the top of the outer ring shell is convexly provided with a top edge, the inner ring is provided with a plurality of protruding pieces corresponding to a plurality of concave parts at the outer edge of the non-return claw seat, the bottom of the outer ring shell is provided with a plurality of protruding hooks II, the inserting combination body of the symbol rotary ring and the non-return claw seat is positioned in the middle of the outer ring shell, each protruding hook II at the bottom of the outer ring shell is fixedly arranged at the bottom edge of the annular bottom plate, and the fourth opening corresponds to the symbol arranged on the symbol rotary ring.
The invention is provided with the telescopic movable cover body, so that particles such as medicine particles in the pot can be poured out, and the effects of buffering the pouring speed of the particles and preventing the particles from scattering can be achieved; the symbol rotary ring which is marked with symbols and synchronously rotates with the movable cover body is arranged in the outer ring shell, so that the frequency of taking the medicine in the pot can be accurately displayed, and the situations of unnecessary repeated taking and complete non-taking which is unknown by a patient are avoided.
Preferably, the movable cover body is inserted into the inner side of the non-return claw seat and can move up and down, so that particles such as medicine particles in the pot can be poured out conveniently.
Preferably, the symbol rotary ring is an annular body, the upper edge and the lower edge of the symbol rotary ring are convexly provided with micro flanges, and the inner annular surface of the symbol rotary ring is concavely provided with a plurality of the inclined notches.
Preferably, when the activity lid body is pulled up to the location, two the contrary claw body the hook claw hook in the intubate the flange, and two the back-off barb with the symbol revolves the ring the oblique notch looks block has effectively prevented breaking away from of activity lid body and contrary claw seat to make the symbol revolve the ring can with the synchronous rotation of activity lid body.
Preferably, the inner cover is inserted into the cannula, the arc-shaped plate is positioned between the two convex strips of the inner cover, and the two convex strips limit the arc-shaped plate, so that the arc-shaped plate can only reciprocate up and down.
Preferably, the plurality of lugs on the inner annular surface of the outer ring shell are correspondingly inserted into the plurality of concave parts on the outer edge of the non-return claw seat, and the top edge of the outer ring shell is positioned at the upper part of the insertion body of the non-return claw body and the symbol rotary ring, so that the non-return claw body and the symbol rotary ring are effectively prevented from being separated.
According to the technical scheme, compared with the prior art, the cover structure of the can has the advantages that:
the invention provides a cover structure of a can, which can automatically switch and record the use times and display the use times when a user opens a cover to take a medicine, is particularly suitable for the situation that a patient takes the medicine, and can achieve the effect of preventing repeated and mistaken medicine taking or prompting the medicine taking; the invention has reasonable structural design and can be produced in batch, thereby reducing the production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic exploded perspective view of the present invention.
Fig. 2 is a perspective view of the lifting cover of the present invention.
Fig. 3 is a perspective view of the top cover of the present invention.
Fig. 4 is a perspective view of the outer ring housing of the present invention.
FIG. 5 is a diagram illustrating an initial state of the cover body.
FIG. 6 is a diagram illustrating a state that the movable cover is rotated to a positioning position according to the present invention.
FIG. 7 is a perspective view of the engagement between the inverted hook on the top of the cap and the inclined notch of the symbol ring.
FIG. 8 is a diagram illustrating an initial state of operation of the present invention.
FIG. 9 is a diagram showing an intermediate state of operation of the present invention.
FIG. 10 is a diagram illustrating a state of completion of an operation performed by the present invention.
FIG. 11 is a drawing showing the pouring state of the present invention.
Figure 12 is a cross-sectional view taken along plane a-a of figure 9A according to the present invention.
FIG. 13 is a cross-sectional view taken along the plane of FIG. 8B-B in accordance with the present invention.
Wherein, in the figure,
10-a movable cover body; 100-lifting cover; 101-a top plate; 101 a-a torus wall; 101 b-a notch; 101 c-arc shaft hole; 101 d-groove portion; 102-a cannula; 102 a-flange; 102 b-spiral top barbs; 102 c-ring concave-convex tooth surface I; 102 d-a n-shaped convex ring; 102 e-opening one; 103-arc shaped plate; 103 a-opening two; 103 b-convex hook one; 104-a top cover; 104 a-a bump; 20-non-return claw seat; 201-non-return claw body; 201 a-hook; 201 b-inverted barbs; 201 c-topsheet; 201 d-recess; 30-sign spin; 301-a beveled notch; 40-inner cover; 40 a-an annular base plate; 40 b-ribs; 401-ring concave-convex tooth surface two; 402-ring recess; 403-opening three; 50-outer ring shell; 50 a-open four; 50 b-top edge; 50 c-tab; 50 d-convex hook II; 1000-a lid; and 60-pot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention discloses a lid structure for a can, including:
a movable cover 10, see fig. 2, having a lifting cover 100, wherein a top plate 101 has an upward flange wall 101a and a notch 101b at the outer edge thereof, the top plate 101 further has an arc-shaped shaft hole 101c and a groove 101d, and an insertion tube 102 extends from the bottom of the top plate 101, the insertion tube 102 has a flange 102a at the bottom thereof, the flange 102a has two corresponding rotating top barbs 102b, the insertion tube 102 has a front side 102e at the front thereof, and the top plate 101 has a ring concave-convex tooth surface 102c and a ring-inverted-U-shaped convex ring 102d at the bottom thereof; and an arc plate 103, one side of the surface of which is provided with a second opening 103a, and the top surface of the arc plate 103 is provided with a plurality of first convex hooks 103b, referring to fig. 12, the arc plate 103 is inserted from an arc shaft hole 101c of the top plate 101, the first convex hooks 103b of the arc plate 103 are positioned in the arc shaft hole 101c to move and are hooked on the surface of the top plate 101 to be not separated, and the arc plate 103 is positioned behind the first opening 102e of the insertion tube 102 and is in a closed state; and a top cover 104, see fig. 3, having two protrusions 104a at the bottom thereof, wherein the two protrusions 104a are disposed corresponding to the notches 101b on the sidewall of the n-shaped convex ring 102 d.
Wherein, the slot 101d of the top plate 101 is provided with a chip for recording or reading various data of patients and data records of medicines.
The non-return claw seat 20 is in the shape of an annular body, two corresponding non-return claw bodies 201 extend upwards from the inner edge surface of the annular body, each non-return claw body 201 is provided with a claw 201a and a non-return barb 201b, and a top plate 201c extends from one side of each claw 201 a; the outer edge of the non-return claw seat 20 is provided with a plurality of concave portions 201d, referring to fig. 12, a symbol rotary ring 30 is inserted on the outer sides of the two non-return claw bodies 201, the inclined notch 301 of the inner annular surface of the symbol rotary ring 30 is matched and blocked with the non-return barb 201b, the symbol rotary ring 30 is limited to rotate only in one direction, and the surface of the symbol rotary ring 30 is provided with symbols.
The movable cover 10 is inserted into the middle gap of the non-return claw seat 20 and can move up and down, when the movable cover 10 is pulled up to a position, referring to fig. 12, the claws 201a of the two non-return claw bodies 201 are hooked on the flange 102a of the insertion tube 102, referring to fig. 7, the two spiral top barbs 102b are engaged with the inclined notches 301 of the symbol spiral ring 30, so that the movable cover 10 is effectively prevented from being separated from the non-return claw seat 20, and the symbol spiral ring 30 can rotate synchronously with the movable cover 10.
The symbol rotary ring 30 is a ring body, and has a micro-flange 102a protruding from the upper and lower edges thereof, and a plurality of inclined notches 301 recessed from the inner circumferential surface thereof.
An inner cover 40, which is a tubular body, the inner ring surface is provided with screw teeth, the bottom is provided with an annular bottom plate 40a, the outer wall of the inner cover 40 is provided with convex strips 40b at intervals, the top surface is provided with a second annular concave-convex tooth surface 401, the middle is provided with a third opening 403, referring to the attached figure 2, the second annular concave-convex tooth surface 401 is correspondingly matched with the first annular concave-convex tooth surface 102c, the inner ring of the second annular concave-convex tooth surface 401 is provided with an annular concave part 402, and the annular concave part 402 is inserted with the inverted U-shaped convex ring 102 d.
Referring to fig. 12 and 13, the inner cover 40 is inserted into the insertion tube 102, the arc plate 103 is located between the two protrusions 40b of the inner cover 40, and the two protrusions 40b limit the arc plate 103, so that the arc plate 103 can only reciprocate up and down.
An outer ring shell 50, refer to fig. 4 and 12, which is an annular body, wherein an opening four 50a is arranged on the outer side surface of the outer ring shell, a top edge 50b is convexly arranged on the top, a plurality of protruding pieces 50c corresponding to a plurality of concave portions 201d on the outer edge of the non-return claw seat 20 are arranged at the inner ring, a plurality of protruding hooks two 50d are arranged at the bottom of the outer ring shell 50, the plurality of protruding pieces 50c on the inner ring surface of the outer ring shell 50 are correspondingly inserted into the plurality of concave portions 201d on the outer edge of the non-return claw seat 20, and the top edge 50b of the outer ring shell 50 is positioned at the upper part of the insertion body of the non-return claw body 201 and the symbol rotary ring 30, so that the non-return claw body 201 and the symbol rotary ring 30 are effectively prevented from being separated, and; the insertion body of the symbol rotary ring 30 and the non-return claw seat 20 is positioned in the middle of the outer ring shell 50, and the two convex hooks 50d at the bottom of the outer ring shell 50 are fixed at the bottom edge of the annular bottom plate 40a in a hooking way to form a cover 1000 which can be sealed with the opening of the pot 60 in a bolting way.
The invention is provided with a telescopic movable cover body 10, which can pour out the particulate matters such as medicine particles in the pot 60 and achieve the effects of buffering the pouring speed of the particulate matters and preventing the particulate matters from scattering; the symbol rotary ring 30 which is marked with symbols and synchronously rotates with the movable cover body 10 is arranged in the outer ring shell 50, so that the frequency of taking the medicines in the can be accurately displayed, and the situations that the medicines are unnecessarily taken repeatedly and are not taken at all and are unknown to a patient are avoided.
The invention provides a cover structure of a can, which can automatically switch and record the use times and display the use times when a user opens a cover 1000 to take medicines, is particularly suitable for the situation that patients take medicines, and can achieve the effect of preventing repeated and mistaken medicine taking or prompting the medicine taking; the invention has reasonable structural design and can be produced in batch, thereby reducing the production cost.
Fig. 8 to 10 are views showing the operation of the lid structure of the can according to the present invention, the lid 1000 is sealed with the can 60 by screwing, when the medicine particles in the can 60 are to be taken out, the movable lid body 10 is pulled up to a fixed position, referring to fig. 5, 6 and 12, the hook 201a of the non-return claw 201 is hooked on the flange 102a of the insertion tube 102 to prevent the hook from being detached, the arc plate 103 is located behind the first opening 102e of the insertion tube 102 to be in a closed state, referring to fig. 7, the inverted hook 102b of the lifting lid 100 is engaged with the inclined notch 301 of the symbol rotary ring 30, the movable lid body 10 is rotated, the bottom of the inverted hook 102b of the lifting lid 100 is located on the top plate 201c of the non-return claw seat 20 to prevent the movable lid body 10 from descending, when the movable lid body 10 is rotated to a fixed position, the inverted hook 102b abuts against the side wall of the hook 201a of the non-return claw 201, and the first opening 102e of the insertion tube 102 is opened corresponding, the interlocking symbol rotary ring 30 rotates to switch the next symbol, such as: 1 to 2 to record the number of times, see figure 11, and to dispense the pill through opening 102e in the front of the cannula 102.
When the medicine is to be closed after taking medicine, the closing is completed by the reverse operation in the way described above, wherein, in the reverse operation, referring to fig. 13, the reverse stopping barb 201b of the reverse stopping claw 201 pushes against the inclined notch 301 of the symbol rotary ring 30, so as to prevent the symbol rotary ring 30 from rotating reversely and limit the symbol rotary ring 30 to rotate only in one direction, so that the symbol rotary ring 30 does not operate and maintains the original symbol when the reverse operation is performed, and is displayed on the opening four 50a of the outer ring shell 50 to inform the user of the number of times of use.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A lid structure for a can, comprising:
the movable cover body is provided with a lifting cover, the outer edge of a top plate of the movable cover body is upwards provided with a convex ring wall and a notch, the top plate is also provided with an arc-shaped shaft hole and a groove part, the bottom of the top plate extends to form an insertion pipe, the bottom of the insertion pipe is provided with a flange, the flange is convexly provided with two corresponding spiral top barbs, the front of the insertion pipe is provided with an opening I, and the bottom of the top plate is provided with a ring concave-convex tooth surface I and a ring-shaped convex ring; the top surface of the arc plate is provided with a plurality of first convex hooks; the arc-shaped plate is inserted into the arc-shaped shaft hole, the convex hook is movably positioned in the arc-shaped shaft hole and is hooked on the top plate surface without being separated, and the arc-shaped plate is positioned behind the second opening and is in a closed state; the top cover is provided with two lugs at the bottom, and the two lugs are arranged corresponding to the notches on the side walls of the n-shaped convex rings;
the non-return claw seat is an annular body, two corresponding non-return claw bodies extend upwards from the inner edge surface of the annular body, each non-return claw body is provided with a claw and a non-return barb, and a top plate extends from one side of each claw; the outer edge of the non-return claw seat is provided with a plurality of concave parts, a symbol rotary ring is inserted on the outer sides of the two non-return claw bodies, an inclined notch on the inner ring surface of the symbol rotary ring is matched with the non-return barb to resist, the symbol rotary ring is limited to be only capable of rotating in one direction, and a symbol is arranged on the surface of the symbol rotary ring;
the inner cover is in a tubular body, the inner ring surface is provided with screw teeth, the bottom of the inner cover is provided with an annular bottom plate, the outer wall of the inner cover is provided with convex strips at intervals, the top surface of the inner cover is provided with a ring concave-convex tooth surface II, the middle of the inner cover is provided with an opening III, the ring concave-convex tooth surface II is correspondingly matched with the ring concave-convex tooth surface I, the inner ring of the ring concave-convex tooth surface II is provided with a ring concave part, and the ring concave part is inserted into the U-shaped convex ring; the inner cover is inserted into the cannula, the arc-shaped plate is positioned between the two convex strips of the inner cover, and the two convex strips limit the arc-shaped plate to only reciprocate up and down;
the outer ring shell is an annular body, the outer side face of the outer ring shell is provided with a fourth opening, the top of the outer ring shell is convexly provided with a top edge, the inner ring is provided with a plurality of protruding pieces corresponding to a plurality of concave parts at the outer edge of the non-return claw seat, the bottom of the outer ring shell is provided with a plurality of protruding hooks II, the inserting combination body of the symbol rotary ring and the non-return claw seat is positioned in the middle of the outer ring shell, each protruding hook II at the bottom of the outer ring shell is fixedly arranged at the bottom edge of the annular bottom plate, and the fourth opening corresponds to the symbol arranged on the symbol rotary ring.
2. A cap structure for a can according to claim 1, wherein said movable cap body is inserted into an inner side of said non-return claw seat and is movable up and down.
3. A cap structure for a can according to claim 1 or 2, wherein said sign swivel is an annular body having a micro-flange protruded from upper and lower edges thereof, and a plurality of said inclined recesses are concavely provided in an inner circumferential surface thereof.
4. A cap structure for a can according to claim 3, wherein said claws of said two check claws are hooked on said flange of said insert tube and said two flip-top barbs are engaged with said inclined recesses of said sign swivel when said movable cap body is pulled up to a set position.
5. A cap structure for a can according to claim 1, wherein said plurality of protrusions of said inner annular surface of said outer annular shell are inserted into said plurality of recesses of said outer peripheral edge of said pawl holder, and a top edge of said outer annular shell is located above an insertion portion of said pawl body and said sign ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355349.5A CN110386344B (en) | 2018-04-19 | 2018-04-19 | Cover structure of jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355349.5A CN110386344B (en) | 2018-04-19 | 2018-04-19 | Cover structure of jar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110386344A CN110386344A (en) | 2019-10-29 |
| CN110386344B true CN110386344B (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355349.5A Active CN110386344B (en) | 2018-04-19 | 2018-04-19 | Cover structure of jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110386344B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI768958B (en) * | 2021-06-09 | 2022-06-21 | 巫紅寬 | Improvement of the structure of the lid of the jar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375667Y (en) * | 2009-03-06 | 2010-01-06 | 巫红宽 | Cover structure of pot |
| CN201619764U (en) * | 2010-02-23 | 2010-11-03 | 巫红宽 | Cap structure of tank |
| KR20150023980A (en) * | 2013-08-26 | 2015-03-06 | 심준용 | Lid for beverage can and beverage can with the same |
| KR20160009990A (en) * | 2014-07-17 | 2016-01-27 | 조영국 | Bottle cap prevention from rotation of fixing stopper for storage pipe |
-
2018
- 2018-04-19 CN CN201810355349.5A patent/CN110386344B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375667Y (en) * | 2009-03-06 | 2010-01-06 | 巫红宽 | Cover structure of pot |
| CN201619764U (en) * | 2010-02-23 | 2010-11-03 | 巫红宽 | Cap structure of tank |
| KR20150023980A (en) * | 2013-08-26 | 2015-03-06 | 심준용 | Lid for beverage can and beverage can with the same |
| KR20160009990A (en) * | 2014-07-17 | 2016-01-27 | 조영국 | Bottle cap prevention from rotation of fixing stopper for storage pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110386344A (en) | 2019-10-29 |
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