CN203512292U - Tight connection device of container - Google Patents
Tight connection device of container Download PDFInfo
- Publication number
- CN203512292U CN203512292U CN201320528831.7U CN201320528831U CN203512292U CN 203512292 U CN203512292 U CN 203512292U CN 201320528831 U CN201320528831 U CN 201320528831U CN 203512292 U CN203512292 U CN 203512292U
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- China
- Prior art keywords
- sealing
- container
- button
- cover
- pulling buckle
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Abstract
The utility model discloses a tight connection device of a container. The tight connection device comprises a surface cover, a surface cover lower part, a barrel-shaped key, a tight fixing part and a dish-shaped sealing ring. A through hole is formed in the middle of the surface cover, the surface cover lower part is clamped with the inner side face of the bottom end of the surface cover, a through hole is formed in the middle of the surface cover lower part, the key is arranged in the through hole of the surface cover and the through hole of the surface cover lower part, the opening of the key is downward, the tight fixing part is arranged below the surface cover lower part, and the dish-shaped sealing ring is arranged on the periphery of the tight fixing part. The outer circle of the dish-shaped sealing ring can be matched with the outer side face of the surface cover lower part and the inner side face of the container to form tight connection, a driving mechanism for driving the tight fixing part and the dish-shaped sealing ring to move up and down is arranged between the tight fixing part and the key, and a self-locking mechanism capable of locking or unlocking tight connection of the dish-shaped sealing ring is arranged between the tight fixing part and the key. The tight fixing part, the sealing ring and other parts are arranged, the tight fixing part and the surface cover are movably connected through the driving mechanism and the self-locking mechanism, and therefore air and water are prevented from entering the container, and isolation of materials in the container and the outside is effectively protected.
Description
Technical field
The utility model relates to sealing and connecting device, especially relates to a kind of sealing and connecting device for vessel port.
Background technology
The work that the use of container is people and life provide very big facility.Utilize the space of container can store material, to material is isolated from the outside and is come.Particularly for the product of properties sensitivity, as, be afraid of moist, be afraid of dust, can not taint of odour material, or some highly volatile poisonous chemical, all need to preserve by the container by good seal performance.Current, the sealing of container is to being to adopt the measures such as thread seal, packing seal, seal ring to carry out for vessel port.But, use not enough ideal.Some hermetically-sealed constructions are simple, and sealing effectiveness is poor; Some good sealing effects, but complex structure, cost is higher; Some hermetically-sealed constructions only play the effect of sealing, can not play connection function.
How to design good sealing effect, structure is relatively simple, has again the container sealing device of the function being tightly connected, and is industry problem demanding prompt solution.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of seal of vessel connecting device with sealing and the function being connected safe and reliable, easy to use.
The sealing and connecting device of a kind of container the utility model proposes, comprise: middle part is provided with the cover of through hole, with the middle part of this cover bottom medial surface clamping be provided with through hole cover under part, be located at the button of the downward opening tubular in the through hole of part under described cover and cover, be located at the sealing fixture of part below under described cover, be located at the dished sealing washer of described sealing fixture periphery, this dished sealing washer cylindrical can match with part lateral surface under described cover and container inside face to form and be tightly connected, between described sealing fixture and button, be provided with the driver train that drives sealing fixture and dished sealing washer to move up and down, between described sealing fixture and button, be also provided with lockable or remove the self-locking mechanism that dished sealing washer is tightly connected.
Described driver train comprises: the strut member that is fixedly connected on described cover through hole middle part, the bottom surface of this strut member is provided with the pillar stiffener with semicircle orifice, be fixedly connected on the bay-lift at described sealing fixture middle part, the bottom surface of this bay-lift is arranged with a pair of hook, this is upward through described strut member bottom surface to hook, also comprise a pair of driving lever being symmetricly set between described button and strut member, pressing keys makes the lower end of described driving lever drive described bay-lift to move up; Between described strut member and bay-lift, be provided with reset retracing spring.
The lower end that the middle part of described driving lever is provided with the rotating shaft pin that snaps in described pillar stiffener semicircle orifice, driving lever be provided with described bay-lift on the round bar of hook hook, the upper end of driving lever is provided with the shift lever end that is resisted against described key-top medial surface.
Described self-locking mechanism comprises: be fixedly connected on described bay-lift bottom surface middle part and through fastener, one end of described strut member bottom surface, be connected in the pulling buckle of the ring-type of described key-top medial surface; Press described button, the lower end of this pulling buckle is blocked the described fastener in below and described dished sealing washer is locked in to the position being tightly connected simultaneously; Again press down button, the clamping with fastener is thrown off in the lower end of described pulling buckle, removes the locking being tightly connected for dished sealing washer under the effect of described reset retracing spring.
Described fastener top is provided with V-type groove, one side of fastener is provided with the first lock tab, the another side of fastener is provided with the chute of downward guiding, and the centre of this chute is provided with the second lock tab, and the below of this second lock tab is also provided with the column that top is inclined-plane; The lower end of described pulling buckle is opening shape, presses described button, and the pulling buckle section of opening part one end can hang in described the first lock tab, the pulling buckle section of the opening part other end can hang over the described self-locking state of formation in described the second lock tab; Again press down button, the lower end of described pulling buckle, under the directional tagging on the inclined-plane of described column, departs from the constraint of first and second lock tab, forms described releasing self-locking state.
Preferably, described pulling buckle adopts corrosion-resistant steel to make.
The utility model is provided with sealing fixture below cover, by connecting device, sealing fixture is flexibly connected with cover, after firmly pushing button, promote the driving lever pull-up bay-lift in connecting device, pulling buckle in mechanical self-locking device moves downward, fastener is with bay-lift upward movement, pulling buckle is along the chute down sliding of fastener, simultaneously, by bay-lift, drive sealing fixture synchronously to rise, under the cover of the dished sealing washer in sealing fixture and cover bottom, part contacts, dished sealing washer matches with the conical suface of part under cover, dished sealing washer is subject to after the pulling force of sealing fixture, constantly be subject to the extruding of part conical suface under container inner wall and cover, dished sealing washer produces distortion and shuts container inner wall port, now, pulling buckle is buckled in the position of fixing seals and cover in the chute of fastener, after again pushing button, pulling buckle skids off fastener along the chute of fastener, retracing spring promotes bay-lift and strut member, sealing fixture and cover are resetted, prevent that sky G&W etc. from entering in container, effectively in protection container, material is isolated from the outside, as saving tealeaves in daily life, biscuit, beans, dry fruit, peanut, the food of the instant class such as rice or solid food class, food saving seals in tank that hold one's breath can be moistureproof and fresh-keeping, make the standing time of food can be more of a specified duration, for avoiding the surplus waste of food and people's life to bring great convenience.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is elaborated, wherein:
Fig. 1 is exploded view of the present utility model;
Birds-eye view when Fig. 2 is the utility model unsealing;
Fig. 3 is the A-A section drawing of the utility model Fig. 2;
Fig. 4 is the B-B section drawing of the utility model Fig. 2;
Birds-eye view when Fig. 5 is the utility model sealing;
Fig. 6 is the C-C section drawing of the utility model Fig. 5;
Fig. 7 is the D-D section drawing of the utility model Fig. 5.
The specific embodiment
As shown in Figures 1 to 7, the sealing and connecting device of a kind of container that the utility model one embodiment proposes, comprising: part 2, button 3, sealing fixture 4, dished sealing washer 5, driver train and self-locking mechanism under cover 1, cover.
In the middle of cover 1, bottom surface is provided with a cylinder 01, is provided with a through hole 02 and runs through cover and cylinder in the middle of cover 1, and cover medial surface is provided with groove.Under cover, part 2 middle parts are provided with through hole, lateral surface top is provided with is provided with conical suface 22 with the fin 21 of groove fit, lateral surface lower end, and fin 21 inserts after groove, and under cover, part 2 is fixedly connected with cover 1.Button 3 is downward opening tubular and is located in the through hole of part 2 under cover 1 and cover, button 3 lateral surface bottoms are provided with a plurality of buckles 31, cylinder 01 medial surface of cover is provided with the draw-in groove coordinating with buckle 31, and buckle 31 inserts in draw-in groove, and moving up and down of button 3 is limited in cover through hole 02.Sealing fixture 4 is located at part 2 belows under cover, and its lateral surface is provided with circular groove 41, medial surface top is provided with four hold down grooves 42.Dished sealing washer 5 is located under cover between part 2 and sealing fixture 4, it is fixing that circular groove 41 is inserted on the annular base 51 of dished sealing washer 5, its medial surface 52 matches with the conical suface 22 of part under cover, and the medial surface 52 of dished sealing washer 5 matches with the medial surface of the conical suface 22 of part under cover and container 13 to form and is tightly connected.
Driver train is located between sealing fixture 4 and button 3, for driving sealing fixture 4 and dished sealing washer 5 to move up and down.Driver train comprises: strut member 6, the second hole 62 and the pillar stiffener 63 that in the middle of strut member 6 end faces, are provided with first hole 61, along first hole surrounding, are oppositely arranged respectively, strut member 6 lateral surfaces are provided with drag hook 64, cylinder 01 medial surface of cover is provided with the hook groove coordinating with drag hook 64, and the hook groove that inserts cover by drag hook 64 is fixed on strut member 6 in the through hole 02 of cover.Bay-lift 7, bay-lift end face is provided with the symmetrically arranged hook 71 matching with the second hole 62 of strut member, the clip 72 that centre, bottom surface is provided with square groove, lateral surface is provided with to match with the hold down groove of sealing fixture 42, hook 71 is provided with position-limited trough 711, bay-lift 7 medial surfaces match with cylinder 01 lateral surface of cover, clip 72 is inserted to hold down groove 42 fixing seal connecting elements 4 and bay-lift 7, now, hook 71 enters in through hole 02 through second hole 62, and cylinder 01 is limited in the inner chamber of bay-lift 7.Retracing spring 8, retracing spring is located between strut member 6 and bay-lift 7.Driving lever 9, driving lever 9 is symmetricly set between described button 3 and strut member 6, driving lever 9 lower ends are provided with the round bar 91 inserting in position-limited trough 711, driving lever 9 middle parts are provided with the rotating shaft pin 92 snapping in pillar stiffener 63 semicircle orifices, the upper end of driving lever 9 is provided with the shift lever end that is resisted against button 3 inside top faces, and pressing keys 3 makes the lower end of described driving lever drive described bay-lift 7 to move up.
Self-locking mechanism is located between button and connecting device, for locking or remove being tightly connected of dished sealing washer 5.Self-locking mechanism comprises: connecting element 11, connecting element 11 is fixed on button 3 inner bottom surfaces.Pulling buckle 12, pulling buckle 12 upper ends are fixed between button 3 and connecting element 11, and pulling buckle 12 is for ring-type and lower end are provided with opening, and fastener 12 adopts corrosion-resistant steel to make, and guarantees elasticity and the intensity of pulling buckle 12.Fastener 10, fastener 10 sizes match with first hole 61, fastener 10 tops are provided with V-type groove, one side of fastener 10 is provided with the first lock tab 102, the another side of fastener 10 is provided with the chute of the downward guiding that coordinates pulling buckle 12 slips, the centre of this chute is provided with the second lock tab 103, the below of this second lock tab is also provided with the column 104 that top is inclined-plane, catch bottom face is provided with the boss 101 matching with square groove, by boss 101 being inserted to square groove fixedly bay-lift 7 and fastener 10, press described button 3, fastener 10 is through first hole 61, the pulling buckle section of pulling buckle 12 opening part one end can hang in the first lock tab 102, the pulling buckle section of the opening part other end can hang in the second lock tab 103 and form self-locking state, drive bay-lift dished sealing washer 5 to be locked in to the position being tightly connected simultaneously, again press down button 3, the lower end of pulling buckle 12, under the directional tagging on the inclined-plane of column 104, departs from the constraint of first and second lock tab, forms and removes self-locking state, effect at reset retracing spring 8 promotes bay-lift 7 resets, thereby removes being tightly connected of dished sealing washer 5.
Specific works process is as follows, cover 1 is placed on container 13, under cover, part 2, sealing fixture 4 and dished sealing washer 5 are positioned at the apex cavity of container, firmly push button after 3, promote the driving lever 9 pull-up bay-lifts 7 in connecting device, the hook 71 of bay-lift enters the inner chamber of button 3 through the second hole 62 of strut member, pulling buckle 12 in mechanical self-locking device moves downward with button 3, fastener 10 is with bay-lift 7 upward movements, pulling buckle 12 is along the chute down sliding of fastener 10, simultaneously, by bay-lift 7, drive sealing fixture 4 synchronously to rise, under the cover of the dished sealing washer 5 in sealing fixture and cover bottom, part 2 contacts, dished sealing washer 5 matches with the conical suface 22 of part under cover, after the sealed connecting element 4 of dished sealing washer 5 upwards pulls, constantly be subject to the extruding of part conical suface 22 under container 13 inwalls and cover, dished sealing washer 5 produces distortion and shuts container inner wall port, now, the pulling buckle section of pulling buckle 12 opening part one end hangs in the first lock tab 102, the pulling buckle section of the opening part other end can hang in the second lock tab 103 and form self-locking state, by pulling buckle 12 opening two ends in chute respectively with first, the sound of the second lock tab clamping, the dynamics of clamping feeds back to button 3, prompting operation person's mechanical caging success, stop continuing by under button by, again push button after 3, the lower end of pulling buckle 12, under the directional tagging on the inclined-plane of column 104, departs from the constraint of first and second lock tab, pulling buckle 12 skids off fastener 10 along the chute of fastener, retracing spring 8 promotes bay-lift 7, and sealing fixture 4 is resetted, and removes being tightly connected of dished sealing washer 5.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the sealing and connecting device of a container, comprise: middle part is provided with the cover (1) of through hole, with the middle part of this cover (1) bottom medial surface clamping be provided with through hole cover under part (2), be located at the button (3) of the downward opening tubular in the through hole of part (2) under described cover (1) and cover, be located at the sealing fixture (4) of part under described cover (2) below, be located at the peripheral dished sealing washer (5) of described sealing fixture (4), this dished sealing washer (5) cylindrical can match with part (2) lateral surface and container inside face under described cover to form and be tightly connected, it is characterized in that,
Between described sealing fixture (4) and button (3), be provided with the driver train that drives sealing fixture (4) and dished sealing washer (5) to move up and down; Between described sealing fixture (4) and button (3), be also provided with lockable or remove the self-locking mechanism that dished sealing washer (5) is tightly connected.
2. the sealing and connecting device of container as claimed in claim 1, it is characterized in that, described driver train comprises: the strut member (6) that is fixedly connected on described cover (1) through hole middle part, the bottom surface of this strut member (6) is provided with the pillar stiffener (63) with semicircle orifice, be fixedly connected on the bay-lift (7) at described sealing fixture (4) middle part, the bottom surface of this bay-lift (7) is arranged with a pair of hook (71), this is upward through described strut member (6) bottom surface to hook, also comprise a pair of driving lever (9) being symmetricly set between described button (3) and strut member (6), pressing keys (3) makes the lower end of described driving lever drive described bay-lift (7) to move up, between described strut member (6) and bay-lift (7), be provided with reset retracing spring (8).
3. the sealing and connecting device of container as claimed in claim 2, it is characterized in that, the lower end that the middle part of described driving lever (9) is provided with the rotating shaft pin (92) that snaps in described pillar stiffener semicircle orifice, driving lever be provided with described bay-lift (7) on the round bar (91) of hook (71) hook, the upper end of driving lever is provided with the shift lever end that is resisted against described button (3) inside top face.
4. the sealing and connecting device of container as claimed in claim 1, is characterized in that: described self-locking mechanism comprises: be fixedly connected on middle part, described bay-lift (7) bottom surface and through fastener (10), one end of described strut member (6) bottom surface, be connected in the pulling buckle (12) of the ring-type of described button (3) inside top face; Press described button (3), the lower end of this pulling buckle is blocked the described fastener (10) in below and described dished sealing washer (5) is locked in to the position being tightly connected simultaneously; Again press down button (3), the clamping with fastener (10) is thrown off in the lower end of described pulling buckle (12), removes the locking being tightly connected for dished sealing washer (5) under the effect of described reset retracing spring (8).
5. the sealing and connecting device of container as claimed in claim 4, it is characterized in that: described fastener (10) top is provided with V-type groove, one side of fastener (10) is provided with the first lock tab (102), the another side of fastener (10) is provided with the chute of downward guiding, the centre of this chute is provided with the second lock tab (103), and the below of this second lock tab is also provided with the column that top is inclined-plane (104); The lower end of described pulling buckle (12) is opening shape, press described button (3), the pulling buckle section of opening part one end can hang over that described the first lock tab (102) is upper, the pulling buckle section of the opening part other end can hang over that described the second lock tab (103) is upper forms described self-locking state; Again press down button (3), the lower end of described pulling buckle (12), under the directional tagging on the inclined-plane of described column (104), departs from the constraint of first and second lock tab, forms described releasing self-locking state.
6. the sealing and connecting device of container as claimed in claim 5, is characterized in that: described pulling buckle (12) adopts corrosion-resistant steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528831.7U CN203512292U (en) | 2013-08-28 | 2013-08-28 | Tight connection device of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528831.7U CN203512292U (en) | 2013-08-28 | 2013-08-28 | Tight connection device of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512292U true CN203512292U (en) | 2014-04-02 |
Family
ID=50371262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528831.7U Expired - Fee Related CN203512292U (en) | 2013-08-28 | 2013-08-28 | Tight connection device of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691888A (en) * | 2014-12-14 | 2016-06-22 | 陆洪瑞 | Transmission barrel, operation method thereof and automatic door panel opening and locking device and method |
| CN107207133A (en) * | 2015-03-04 | 2017-09-26 | 特洛伊海伦有限公司 | Container with salable lid |
| CN107968868A (en) * | 2017-12-21 | 2018-04-27 | 深圳市智高翔科技发展有限公司 | A kind of handset bracket |
-
2013
- 2013-08-28 CN CN201320528831.7U patent/CN203512292U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691888A (en) * | 2014-12-14 | 2016-06-22 | 陆洪瑞 | Transmission barrel, operation method thereof and automatic door panel opening and locking device and method |
| CN107207133A (en) * | 2015-03-04 | 2017-09-26 | 特洛伊海伦有限公司 | Container with salable lid |
| CN107207133B (en) * | 2015-03-04 | 2018-12-11 | 特洛伊海伦有限公司 | Container with salable lid |
| TWI668162B (en) * | 2015-03-04 | 2019-08-11 | 巴貝多商海倫奧伏特洛伊有限公司 | Container with sealable lid |
| CN107968868A (en) * | 2017-12-21 | 2018-04-27 | 深圳市智高翔科技发展有限公司 | A kind of handset bracket |
| CN107968868B (en) * | 2017-12-21 | 2024-01-19 | 深圳市智高翔科技发展有限公司 | Mobile phone bracket |
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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: 20140402 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |