CN209480271U - Hinged cover with sealing function - Google Patents
Hinged cover with sealing function Download PDFInfo
- Publication number
- CN209480271U CN209480271U CN201920026287.3U CN201920026287U CN209480271U CN 209480271 U CN209480271 U CN 209480271U CN 201920026287 U CN201920026287 U CN 201920026287U CN 209480271 U CN209480271 U CN 209480271U
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- opening
- main body
- tightening hole
- lid main
- top plate
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Abstract
The utility model discloses a kind of hinged covers with sealing function, including lid main body and can cover the upper cover closed in lid main body, for the lid main body for being mounted on the container with inner bag, the upper cover is hinged through the hinge to lid main body；The lid main body is in hollow form, and the inside of lid main body is equipped with top plate, the top plate has elasticity, and the top plate is equipped with opening, the sack of the inner bag extends to the top of opening, the top plate is equipped with the sealing mechanism for sealing inner bag sack, the sealing mechanism includes the tightening hole and closing in channel being arranged on top plate, the closing in channel is located between tightening hole and opening, the both ends in the closing in channel respectively with tightening hole and opening in communication, the edge in the tightening hole is equipped with the notch of multiple radial arrangements, and one end of the notch is connected with tightening hole.A kind of hinged cover with sealing function of the utility model, can effectively be sealed the inner bag in container, to extend the pot-life of article in inner bag.
Description
Technical field
The utility model relates to a kind of hinged covers with sealing function.
Background technique
Currently, being mounted on the hinged cover used on the container with inner bag, mostly including lid main body and being connected by hinge
It is connected to the upper cover of lid main body.In use, lid main body is mounted on to the opening portion of container, when needing to take out the article in inner bag,
By opening the sack of upper cover and inner bag, article can be taken out, after the completion be closed upper cover lid in lid main body, very
It is convenient.But existing hinged cover can not sack to internal bag be sealed, be unfavorable for the preservation of article in inner bag.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of hinged cover with sealing function, it can be effective
The inner bag in container is sealed, to extend the pot-life of article in inner bag.
To achieve the above object, the technical solution of the utility model is to design a kind of hinged cover with sealing function, packet
It includes lid main body and the upper cover closed in lid main body can be covered, the lid main body is described for being mounted on the container with inner bag
Upper cover is hinged through the hinge to lid main body；The lid main body is in hollow form, and the inside of lid main body is equipped with top plate, which has
Elasticity, and the top plate is equipped with opening, the sack of the inner bag extends to the top of opening, and the top plate is equipped with for sealing
The sealing mechanism of inner bag sack, the sealing mechanism include the tightening hole and closing in channel being arranged on top plate, the closing in channel
Between tightening hole and opening, the both ends in the closing in channel respectively with tightening hole and opening in communication, the side in the tightening hole
Edge is equipped with the notch of multiple radial arrangements, and one end of the notch is connected with tightening hole.
Preferably, the closing in channel includes big opening end and osculum end, the big opening end and opening in communication, the osculum
It holds and extends to tightening hole direction and be connected with tightening hole.
Preferably, the junction of the big opening end and opening is arc transition.
Preferably, annular slot is formed between the lid main body and top plate, the inner surface of the upper cover is equipped with and annular
The corresponding annular fixture block of card slot.
Preferably, the top plate includes sloping portion and straight portion, and the opening is arranged in straight portion, the receipts
Tieholen and closing in channel are arranged on sloping portion, the sloping portion from the big opening end in closing in channel to tightening hole direction gradually
Inclination upwards.
Preferably, the upper cover periphery is equipped with knob.
Preferably, the top of the lid main body is equipped with the first sealing bar being located on the outside of annular slot.
Preferably, the bottom interior wall of the lid ontology is equipped with the second sealing bar.
Advantages and beneficial effects of the utility model lie in that in use, being mounted on lid main body on the container with inner bag,
When needing to take out the article in inner bag, first upper cover is opened, then the sack of inner bag is opened, the article in inner bag can be taken out.
Since sack is in opening-wide state, sealing function can not be played, therefore sealing mechanism is set, the inner bag sack after taking out article is located at
The overthe openings of top plate carry out the bag wall at sack under the guidance in closing in channel by pulling sack to tightening hole direction
Tightening, and finally the bag wall of sack is squeezed by tightening hole in merging tightening hole, it is complete to realize the sealing to sack
Upper cover lid is closed in lid main body after.When needing to take out article again, pulled downward below top plate after opening upper cover interior
Bag makes sack be detached from tightening hole, can be in the taking-up of the opening of top plate progress article；Also, by setting notch, so that cutting
Mouthful place has elasticity and deformable, is conducive to reinforce the extruding to bag wall at sack, raising sealing effect, while being also convenient for bag
Mouth takes out from tightening hole.By using above scheme, effectively the inner bag in container can be sealed, thus in extending
The pot-life of article in bag.Also, the both ends in closing in channel are respectively big opening end and osculum end, and it is logical in closing in be conducive to sack
It is gradually tightened under the guidance in road；By setting arc transition for the junction of big opening end and opening, be conducive to sack from opening
Place smoothly imports big opening end, and can prevent the bag wall at sack from breakage occurring in importing process.In addition, by upper
Lid periphery setting knob, so as to the opening and lid closing operation of upper cover；Being provided with for first sealing bar is conducive to improve upper cover and lid master
Sealing effect between body, being provided with for the second sealing bar are conducive to improve the sealing effect between lid main body and container.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram in the utility model under upper cover and lid main body opening state.
Fig. 3 is the A-A cross-sectional view of Fig. 2.
Fig. 4 is the schematic diagram in the utility model under upper cover and lid body cover conjunction state.
Fig. 5 is the B-B cross-sectional view of Fig. 4.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figures 1 to 5, a kind of hinged cover with sealing function, including lid main body 1 and can cover conjunction in lid main body
Upper cover 2 on 1, the lid main body 1 are connected to lid master by hinge 3 for being mounted on the container with inner bag, the upper cover 2
Body 1；The lid main body 1 is in hollow form, and the inside of lid main body 1 is equipped with top plate 4, which has elasticity, and on the top plate 4
Equipped with opening 5, the sack of the inner bag extends to the top of opening 5, and the top plate 4 is equipped with for sealing the close of inner bag sack
Sealing mechanism, the sealing mechanism include the tightening hole 6 and closing in channel 7 of setting on the top plate 4, and the closing in channel 7 is located at tightening
Between hole 6 and opening 5, the both ends in the closing in channel 7 are connected with tightening hole 6 and opening 5 respectively, the edge in the tightening hole 6
One end of notch 8 equipped with multiple radial arrangements, the notch 8 is connected with tightening hole 6.
Above-mentioned closing in channel 7 includes big opening end and osculum end, and big opening end 5 is connected with opening, and osculum end is to tightening 6 side of hole
It is connected to extension and with tightening hole 6.
The junction of above-mentioned big opening end and opening 5 is arc transition 9.
Annular slot 10 is formed between above-mentioned lid main body 1 and top plate 4, the inner surface of upper cover 2 is equipped with and annular slot 10
Corresponding annular fixture block 11.
Above-mentioned top plate 4 includes sloping portion 41 and straight portion 42, and opening 5 is arranged in straight portion 42, tightens 6 He of hole
Closing in channel 7 is arranged on sloping portion 41, sloping portion 41 from the big opening end in closing in channel 7 to tightening 6 direction of hole gradually to
Upper inclination.
Above-mentioned 2 periphery of upper cover is equipped with knob 12.
The top of above-mentioned lid main body 1 is equipped with the first sealing bar 13 for being located at 10 outside of annular slot.
The bottom interior wall of above-mentioned lid ontology 1 is equipped with the second sealing bar 14.
Advantages and beneficial effects of the utility model lie in that in use, lid main body 1 is mounted on the container with inner bag
On, when needing to take out the article in inner bag, first upper cover 2 is opened, then the sack of inner bag is opened, the object in inner bag can be taken out
Product.Since sack is in opening-wide state, sealing function can not be played, therefore sealing mechanism is set, the inner bag sack after taking out article
Above the opening 5 of top plate 4, by pulling sack to tightening 6 direction of hole, make bag wall the drawing in closing in channel 7 at sack
It is tightened under leading, and finally the bag wall of sack is squeezed by tightening hole 6 in merging tightening hole 6, to realize to sack
Sealing, after the completion by upper cover 2 lid close in lid main body 1.When needing to take out article again, after opening upper cover 2 under top plate 4
Side pulls downward on inner bag, so that sack is detached from tightening hole 6, the taking-up of article can be carried out at the opening 5 of top plate 4；Also, pass through
Notch 8 is set, so that having elasticity and deformable at notch 8, is conducive to reinforce the extruding to bag wall at sack, improves sealing effect
Fruit, while being also convenient for taking out sack from tightening hole 6.It, can be effectively to the inner bag in container by using above scheme
It is sealed, to extend the pot-life of article in inner bag.Also, the both ends in closing in channel 7 are respectively big opening end and osculum
End, is conducive to sack and gradually tightens under the guidance in closing in channel 7；By setting round for big opening end and the junction of opening 5
Arc transition 9 is conducive to sack and smoothly imports big opening end from opening 5, and can prevent the bag wall at sack from importing
Occur in journey damaged.In addition, by 2 periphery of upper cover setting knob 12, so as to the opening and lid closing operation of upper cover 2；First is close
Being provided with for envelope muscle 13 is conducive to improve the sealing effect between upper cover 2 and lid main body 1, and being provided with for the second sealing bar 14 is conducive to mention
Sealing effect between high lid main body 1 and container.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (8)
1. a kind of hinged cover with sealing function including lid main body and can cover the upper cover closed in lid main body, the lid master
For body for being mounted on the container with inner bag, the upper cover is hinged through the hinge to lid main body, which is characterized in that the lid master
Body is in hollow form, and the inside of lid main body is equipped with top plate, which has elasticity, and the top plate is equipped with opening, the inner bag
Sack extend to the top of opening, the top plate is equipped with the sealing mechanism for sealing inner bag sack, the sealing mechanism packet
The tightening hole and closing in channel being arranged on top plate are included, the closing in channel is located between tightening hole and opening, the closing in channel
Both ends respectively with tightening hole and opening in communication, the edge in the tightening hole is equipped with the notch of multiple radial arrangements, institute
The one end for stating notch is connected with tightening hole.
2. the hinged cover according to claim 1 with sealing function, which is characterized in that the closing in channel includes big mouth
End and osculum end, the big opening end and opening in communication, the osculum end extend to tightening hole direction and are connected with tightening hole.
3. the hinged cover according to claim 2 with sealing function, which is characterized in that the knot of the big opening end and opening
It is arc transition at conjunction.
4. the hinged cover according to claim 3 with sealing function, which is characterized in that between the lid main body and top plate
It is formed with annular slot, the inner surface of the upper cover is equipped with annular fixture block corresponding with annular slot.
5. the hinged cover according to claim 4 with sealing function, which is characterized in that the top plate includes sloping portion
And straight portion, the opening are arranged in straight portion, the tightening hole and closing in channel are arranged on sloping portion, described
Sloping portion gradually tilts upwards from the big opening end in closing in channel to tightening hole direction.
6. the hinged cover according to claim 5 with sealing function, which is characterized in that the upper cover periphery, which is equipped with, draws
Hand.
7. the hinged cover according to claim 6 with sealing function, which is characterized in that the top of the lid main body is equipped with
The first sealing bar on the outside of annular slot.
8. the hinged cover according to claim 7 with sealing function, which is characterized in that the bottom interior wall of the lid ontology
It is equipped with the second sealing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026287.3U CN209480271U (en) | 2019-01-08 | 2019-01-08 | Hinged cover with sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026287.3U CN209480271U (en) | 2019-01-08 | 2019-01-08 | Hinged cover with sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209480271U true CN209480271U (en) | 2019-10-11 |
Family
ID=68130378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026287.3U Active CN209480271U (en) | 2019-01-08 | 2019-01-08 | Hinged cover with sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209480271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824597A (en) * | 2020-07-15 | 2020-10-27 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
-
2019
- 2019-01-08 CN CN201920026287.3U patent/CN209480271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824597A (en) * | 2020-07-15 | 2020-10-27 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
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| GR01 | Patent grant |