CN205470527U - Dual formula seal pot cover structure - Google Patents
Dual formula seal pot cover structure Download PDFInfo
- Publication number
- CN205470527U CN205470527U CN201620038609.2U CN201620038609U CN205470527U CN 205470527 U CN205470527 U CN 205470527U CN 201620038609 U CN201620038609 U CN 201620038609U CN 205470527 U CN205470527 U CN 205470527U
- Authority
- CN
- China
- Prior art keywords
- cover
- sealing gland
- tank body
- double
- pot cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 210000004907 Glands Anatomy 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005039 chemical industry Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Abstract
The utility model discloses a dual formula seal pot cover structure, including a jar body, sealing gland, cover and rotation axis, jar body cross -section is circular structure, the upper end side welding of the jar body has a plurality of locking hasps, jar body top is equipped with the cover, the cover side is fixed with multiple hook, be equipped with the holding cavity in the cover, be equipped with sealing gland in the holding cavity, adopt locking hasp and couple locking jar body and cover, make a cover and a jar consideration close closelyr, sealed effect is better, convenient locking, unblock and sealed, adopt the downstream of turning handle drive sealing gland to combine closely with a jar internal wall, the sealed effect to the jar body has further been increased, the operation is stable convenient, double sealing has improved sealed effect greatly, the person's of facilitating the use operation.
Description
Technical field
This utility model relates to sealing device technical field, specifically a kind of double-type sealed pot cover structure.
Background technology
In the fields such as food, chemical industry, agricultural, medical treatment, need to use hermetically sealed can to carry out sealing preservation, existing hermetically sealed can includes tank body and the cover being arranged on tank body, this cover uses stopper formula or installs sealing ring, owing to stopper can not be fitted on tank body the most closely, or aperture of giving vent to anger on sealing ring so that the sealing effectiveness of hermetically sealed can is poor, food can not be preserved for a long time, it is impossible to ensure that food is fresh.Also has a kind of hermetically sealed can, this hermetically sealed can includes tank body and the cover being arranged on tank body, is provided with snap close outside cover, uses the mode of snap close to make the good seal performance of hermetically sealed can, but sealing of tank cover structure is the most perfect, often owing to combining closely at tank body and cover, needing contact surface is plane contact, complex manufacturing technology, and it is difficult to ensure that sealing property, once contact surface has any one sealing to be not added with, and in may result in hermetically sealed can, material becomes damp and rotten, it is impossible to meet Production requirement.
Utility model content
The purpose of this utility model is to provide a kind of double-type sealed pot cover structure, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of double-type sealed pot cover structure, including tank body, sealing gland, cover and rotary shaft, described tank body cross section is circular configuration, tank body upper side is welded with multiple locking hasp, tank body is arranged over cover, cover side is fixed with multiple hook, accommodating cavity it is provided with in cover, it is provided with sealing gland in accommodating cavity, sealing gland upper surface circle centre position is inlaid with T-shaped pressure head, T-shaped pressure head is arranged on the bottom of rotary shaft, rotary shaft and cover junction are provided with sealing ring, rotary shaft is provided with screw thread, spring card slot it is provided with in cover, it is connected between sealing gland with cover and has spring.
As further program of the utility model: the plurality of locking hasp is equidistantly distributed along tank body side.
As further program of the utility model: the diameter of described sealing gland and tank body medial surface equal diameters.
As further program of the utility model: described T-shaped pressure head rotates and is arranged in sealing gland.
As further program of the utility model: pass cover on described axial rotary and be connected with turning handle.
As further program of the utility model: described sealing gland uses quality of rubber materials.
As further program of the utility model: described spring housing sets on the rotary shaft, and spring is arranged in spring card slot.
Compared with prior art, the beneficial effects of the utility model are: described a kind of double-type sealed pot cover structure, simple in construction, reasonable in design, seal reliable, use locking hasp and locked by hooks tank body and cover, make cover tightr with tank body laminating, sealing effectiveness more preferably, is conveniently locked, unlocks and is sealed, and uses turning handle to drive sealing gland to move downward and combines closely with inner tank wall, further increase the sealing effectiveness to tank body, stable operation is convenient, and dual-seal substantially increases sealing effectiveness, facilitates the operation of user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-tank body, 2-T type pressure head, 3-sealing gland, 4-locking hasp, 5-hook, 6-cover, 7-spring, 8-sealing ring, 9-turning handle, 10-rotary shaft, 11-screw thread, 12-spring card slot, 13-house cavity.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of double-type sealed pot cover structure, including tank body 1, sealing gland 3, cover 6 and rotary shaft 10, described tank body 1 cross section is circular configuration, tank body 1 upper side is welded with multiple locking hasp 4, multiple locking hasps 4 are equidistantly distributed along tank body 1 side, tank body 1 is arranged over cover 6, cover 6 side is fixed with multiple hook 5, hook 5 with tank body 1 on locking hasp 4 with the use of, when cover 6 is locked at above tank body 1, locking hasps 4 multiple on tank body 1 are snapped on the hook 5 of cover 6 side successively, the locking to cover 6 can be realized.
nullAccommodating cavity 13 it is provided with in described cover 6，It is provided with sealing gland 3 in accommodating cavity 13，The diameter of sealing gland 3 and tank body 1 medial surface equal diameters，Sealing gland 3 upper surface circle centre position is inlaid with T-shaped pressure head 2，T-shaped pressure head 2 rotates and is arranged in sealing gland 3，T-shaped pressure head 2 is arranged on the bottom of rotary shaft 10，Rotary shaft 10 upwards passes cover 6 and is connected with turning handle 9，Rotary shaft 10 and cover 6 junction are provided with sealing ring 8，Rotary shaft 10 is provided with screw thread 11，Being rotated by turning handle 9 to drive rotary shaft 10 to rotate，Under screw thread 11 effect arranged in rotary shaft 10，Rotary shaft 10 is moved upwardly or downwardly，So that T-shaped pressure head 2 drives sealing gland 3 to move downward is in close contact realization sealing with tank body 1 inwall，Or T-shaped pressure head 2 drives sealing gland 3 to move upward and is retracted in accommodating cavity 13.
Described sealing gland 3 uses quality of rubber materials, spring card slot 12 it is provided with in cover 6, it is connected between sealing gland 3 with cover 6 and has spring 7, spring 7 is set in rotary shaft 10, spring 7 is arranged in spring card slot 12, when rotary shaft 10 drives sealing gland 3 to move up and down, spring 7 plays good cushioning effect, strengthens the stability of sealing gland 3 motion.
Operation principle of the present utility model is: described a kind of double-type sealed pot cover structure, simple in construction, reasonable in design, seal reliable, use locking hasp 4 and hook 5 locking tank body 1 and cover 6, cover 6 is made to fit tightr with tank body 1, sealing effectiveness is more preferably, conveniently lock, unlock and seal, using turning handle 9 to drive sealing gland 3 to move downward to combine closely with tank body 1 inwall, further increase the sealing effectiveness to tank body 1, stable operation is convenient, dual-seal substantially increases sealing effectiveness, facilitates the operation of user.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (7)
1. a double-type sealed pot cover structure, including tank body, sealing gland, cover and rotary shaft, it is characterized in that, described tank body cross section is circular configuration, tank body upper side is welded with multiple locking hasp, tank body is arranged over cover, cover side is fixed with multiple hook, accommodating cavity it is provided with in cover, it is provided with sealing gland in accommodating cavity, sealing gland upper surface circle centre position is inlaid with T-shaped pressure head, T-shaped pressure head is arranged on the bottom of rotary shaft, rotary shaft and cover junction are provided with sealing ring, rotary shaft is provided with screw thread, spring card slot it is provided with in cover, it is connected between sealing gland with cover and has spring.
A kind of double-type sealed pot cover structure the most according to claim 1, it is characterised in that the plurality of locking hasp is equidistantly distributed along tank body side.
A kind of double-type sealed pot cover structure the most according to claim 1, it is characterised in that the diameter of described sealing gland and tank body medial surface equal diameters.
A kind of double-type sealed pot cover structure the most according to claim 1, it is characterised in that described T-shaped pressure head rotates and is arranged in sealing gland.
A kind of double-type sealed pot cover structure the most according to claim 1, it is characterised in that pass cover on described axial rotary and be connected with turning handle.
A kind of double-type sealed pot cover structure the most according to claim 1, it is characterised in that described sealing gland uses quality of rubber materials.
A kind of double-type sealed pot cover structure the most according to claim 1, it is characterised in that described spring housing sets on the rotary shaft, and spring is arranged in spring card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620038609.2U CN205470527U (en) | 2016-01-16 | 2016-01-16 | Dual formula seal pot cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620038609.2U CN205470527U (en) | 2016-01-16 | 2016-01-16 | Dual formula seal pot cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205470527U true CN205470527U (en) | 2016-08-17 |
Family
ID=56669188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620038609.2U Expired - Fee Related CN205470527U (en) | 2016-01-16 | 2016-01-16 | Dual formula seal pot cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205470527U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395116A (en) * | 2016-11-30 | 2017-02-15 | 泸县玉流机械制造有限责任公司 | Bottle cap |
| CN107782129A (en) * | 2017-12-10 | 2018-03-09 | 张学武 | A kind of continuous collection system of spray drying tower finished product |
| CN108980384A (en) * | 2018-08-27 | 2018-12-11 | 普雷沃流体控制科技（芜湖）有限公司 | A kind of closed type water-saving valve |
| CN109058254A (en) * | 2018-08-30 | 2018-12-21 | 上海新朋金属制品有限公司 | A kind of solar energy redundant electrical power case reinforcing rib visco-elastic tooling |
| CN109470287A (en) * | 2017-09-08 | 2019-03-15 | 重庆美佳玻璃钢器材有限公司 | Multifunctional fiberglass test pile |
| CN110182449A (en) * | 2019-06-28 | 2019-08-30 | 福州高新区磊莎玻璃有限公司 | Hops storage facilities in a kind of Process of Beer Brewing |
| CN111569479A (en) * | 2020-05-12 | 2020-08-25 | 张家港凯铭锌业有限公司 | Zinc oxide powder precipitation device |
-
2016
- 2016-01-16 CN CN201620038609.2U patent/CN205470527U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395116A (en) * | 2016-11-30 | 2017-02-15 | 泸县玉流机械制造有限责任公司 | Bottle cap |
| CN109470287A (en) * | 2017-09-08 | 2019-03-15 | 重庆美佳玻璃钢器材有限公司 | Multifunctional fiberglass test pile |
| CN109470287B (en) * | 2017-09-08 | 2021-06-25 | 重庆美佳玻璃钢器材有限公司 | Multifunctional glass fiber reinforced plastic test pile |
| CN107782129A (en) * | 2017-12-10 | 2018-03-09 | 张学武 | A kind of continuous collection system of spray drying tower finished product |
| CN108980384A (en) * | 2018-08-27 | 2018-12-11 | 普雷沃流体控制科技（芜湖）有限公司 | A kind of closed type water-saving valve |
| CN109058254A (en) * | 2018-08-30 | 2018-12-21 | 上海新朋金属制品有限公司 | A kind of solar energy redundant electrical power case reinforcing rib visco-elastic tooling |
| CN110182449A (en) * | 2019-06-28 | 2019-08-30 | 福州高新区磊莎玻璃有限公司 | Hops storage facilities in a kind of Process of Beer Brewing |
| CN111569479A (en) * | 2020-05-12 | 2020-08-25 | 张家港凯铭锌业有限公司 | Zinc oxide powder precipitation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |