CN101492111A - Vacuum storing vessel and lid - Google Patents
Vacuum storing vessel and lid Download PDFInfo
- Publication number
- CN101492111A CN101492111A CNA2009100375711A CN200910037571A CN101492111A CN 101492111 A CN101492111 A CN 101492111A CN A2009100375711 A CNA2009100375711 A CN A2009100375711A CN 200910037571 A CN200910037571 A CN 200910037571A CN 101492111 A CN101492111 A CN 101492111A
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- ratchet
- button
- mandrel
- lid
- tubular boss
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Abstract
The invention relates to a vacuum material storage container and a cover thereof. The cover is hermetically connected with the container body. The cover comprises a cover body, a telescopic sealing cylinder, a button and a button control device, wherein the button is arranged in a concave part of the cover body, and the concave part of the cover body is provided with a cylinder-shaped lug boss. The upper part and the lower part of the telescopic sealing cylinder are connected with the inner bottom face of the button and the cylinder-shaped lug boss. The button control device comprises a button return spring, a mandrel, a pawl which is fixed relative to the mandrel and a rotatable ratchet wheel, wherein the pawl and the ratchet wheel are provided with corresponding end face toothed rings respectively. The inner wall of the cylinder-shaped lug boss is provided with a stop catch which can be jointed with the end face toothed rings of the ratchet wheel so as to lock the ratchet wheel, and the ratchet wheel is provided with a slide way which can be aligned with the stop catch and allow the ratchet wheel to move up and down. The mandrel passes through the cylinder body of the cylinder-shaped lug boss, and the tail end of the mandrel is in limit connection with the bottom end of the cylinder-shaped lug boss separably. The vacuum material storage container and the cover thereof have the advantages of simple structure, convenient manufacture, easy assembly and good vacuum effect.
Description
Technical field
The present invention relates to a kind of vacuum storing vessel and lid thereof.
Background technology
U.S. Patent Application Publication No. US2007/0241107A1 discloses a kind of container and seal cover cap thereof, it is to utilize lever principle, promote latch and lift and stretch the locking dish by eccentric cam, thereby make the flat compression of sealing band between lid periphery and the vessel wall portion and extend outward, reach the effect of airtight container to the wall portion of vessel.Though its push-button design is laborsaving,, its complex structure, simultaneously can not amount discharge container in unnecessary air, to reach the effect of vacuum.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of simple in structure, easily manufactured, simultaneously can amount discharge container in unnecessary air, vacuum storing vessel and lid thereof to reach vacuum state.
The object of the present invention is achieved like this: comprise vessel and lid thereof, lid and vessel are tightly connected; Lid comprises and covers body, scalable sealed chamber, button and push-button control device; Button is arranged at the recess that covers body, on the recess of lid body the tubular boss is set; The lower end of scalable sealed chamber connects the tubular boss, and the lip on scalable sealed chamber top contacts separably with the inner bottom surface of button and is connected; Push-button control device comprises button returning spring, mandrel, ratchet, the rotating ratchet fixing with respect to mandrel; Support respectively between inner bottom surface that is connected to button and the recess that covers body at the two ends up and down of button returning spring; Ratchet is provided with flank of tooth ratchet end face ring tooth down, and the upper end of ratchet is provided with and the corresponding ratchet end face ring of ratchet end face ring tooth tooth, and the lower end of ratchet is connect by the spring support that is arranged at the mandrel end; Lock the backstop of ratchet but the inwall of tubular boss is provided with clamping ratchet end face ring tooth, offer the chute that to aim at backstop and allow the ratchet up-and-down movement on the ratchet; Mandrel passes through the cylindrical shell of tubular boss, and mandrel is terminal is connected with the bottom of tubular boss is spacing separably, and the pawl-and-gearing between tubular boss and the mandrel is reserved with the exhaust clearance of connection container body interior.
As independent lid technical scheme of the present invention, this lid comprises and covers body, scalable sealed chamber, button and push-button control device; Button is arranged at the recess that covers body, on the recess of lid body the tubular boss is set; The lower end of scalable sealed chamber connects the tubular boss, and the lip on scalable sealed chamber top contacts separably with the inner bottom surface of button and is connected; Push-button control device comprises button returning spring, mandrel, ratchet, the rotating ratchet fixing with respect to mandrel; Support respectively between inner bottom surface that is connected to button and the recess that covers body at the two ends up and down of button returning spring; Ratchet is provided with flank of tooth ratchet end face ring tooth down, and the upper end of ratchet is provided with and the corresponding ratchet end face ring of ratchet end face ring tooth tooth, and the lower end of ratchet is connect by the spring support that is arranged at the mandrel end; Lock the backstop of ratchet but the inwall of tubular boss is provided with clamping ratchet end face ring tooth, offer the chute that to aim at backstop and allow the ratchet up-and-down movement on the ratchet; Mandrel passes through the cylindrical shell of tubular boss, and mandrel is terminal is connected with the bottom of tubular boss is spacing separably, and the pawl-and-gearing between tubular boss and the mandrel is reserved with the exhaust clearance of connection container body interior.
The present invention, the lower end of scalable sealed chamber can be by being threaded with the tubular boss.
The present invention, the recess of lid body and the inner bottom surface of button can be provided with button returning spring nest.
The present invention, the recess of lid body can be provided with the button limited step.
The present invention, the periphery of lid can be provided with bowl ring.
Beneficial effect of the present invention is:
1), simple in structure: push-button control device only comprises button returning spring, mandrel, pawl-and-gearing, cooperates the action of spring, scalable sealed chamber, just can realize self-bleeding control;
2), easily manufactured, assembling is easily;
3), vacuum effectiveness good: utilize scalable sealed chamber self-bleeding, the vacuum state control that reaches container for storing settles at one go.
Therefore, the present invention, have simple in structure, easily manufactured, assembling easily, the advantage of vacuum effectiveness good, be applicable to the vacuum sealed fresh-keeping of various container for storing stored articles.
The present invention is further illustrated for following embodiment accompanying drawings.
Description of drawings
Fig. 1 is that vacuum storing vessel of the present invention is the structural representation of embodiment 2;
Fig. 2 is the structural representation that vacuum storing vessel lid of the present invention is embodiment 1;
Fig. 3 is the three-dimensional sectional structure scheme drawing of Fig. 2;
Fig. 4 is the split structural representation of Fig. 2;
Fig. 5 is the split perspective view of Fig. 3;
Fig. 6 is the split perspective view of embodiment 1;
Fig. 7 is another split perspective view of embodiment 1;
Fig. 8 is the local structure principle schematic of Fig. 2.
Among the figure, 1, vessel; 2, lid; 3, lid body; 4, scalable sealed chamber; 5, button; 6, button returning spring; 7, the recess of lid body; 8, tubular boss; 9, lip; 10, mandrel; 11, ratchet; 12, ratchet; 13, spring; 14,15, returning spring nest; 16, button limited step; 17, bowl ring; 18, the inner bottom surface of button; 19, backstop; 20, ratchet end face ring tooth; 21, ratchet end face ring tooth; 22, chute; A, exhaust route.
The specific embodiment
With reference to Fig. 2 to Fig. 7, embodiment 1 is a kind of vacuum storing vessel lid, comprises covering body 3, scalable sealed chamber 4, button 5 and push-button control device; Button is arranged at the recess 7 that covers body, on the recess 7 of lid body tubular boss 8 is set; The lower end of scalable sealed chamber connects the tubular boss, and the lip 9 on scalable sealed chamber top contacts separably with the inner bottom surface 18 of button and is connected; Push-button control device comprises button returning spring 6, mandrel 10, ratchet 11, the rotating ratchet 12 fixing with respect to mandrel; Support respectively between inner bottom surface 18 that is connected to button and the recess that covers body at the two ends up and down of button returning spring; Ratchet is provided with flank of tooth ratchet end face ring tooth 20 down, and the upper end of ratchet is provided with and ratchet end face ring tooth 20 corresponding ratchet end face ring teeth 21, and the lower end of ratchet is connect by spring 13 supports that are arranged at the mandrel end; With reference to Fig. 4,, the inwall of tubular boss 8 locks the backstop 19 of ratchet but being provided with clamping ratchet end face ring tooth, backstop quantity is four uniform settings, offers the chute 22 that can aim at backstop 19 and allow the ratchet up-and-down movement on the ratchet, and chute quantity is four uniform settings; Mandrel passes through the cylindrical shell of tubular boss, and mandrel is terminal is connected with the bottom of tubular boss is spacing separably, and ratchet 11 between tubular boss 8 and the mandrel 10 and ratchet 12 are reserved with the exhaust clearance of connection container body interior; The recess 7 of lid body and the inner bottom surface of button are provided with button returning spring nest 14,15; The recess 7 of lid body also is provided with button limited step 16; The periphery of lid 2 is provided with bowl ring 17.
With reference to Fig. 1, embodiment 2 is a kind of vacuum storing vessels, on the basis of the lid 2 of embodiment 1, increases vessel 1, and lid and vessel are tightly connected; Cap structure is identical with embodiment 1.
The use of present embodiment 1 and principle of work:
With reference to Fig. 8, the backstop 19 of the inwall of this tubular boss 8 has four, an angle of 90 degrees of every correspondence one circumference 360 degree, and the chute of offering on the ratchet 22 has four, an angle of 90 degrees of every correspondence one circumference 360 degree; This ratchet end face ring tooth 21 has eight, the miter angle of each a corresponding circumference 360 degree; Pressing button 5, mandrel 10 moves downward, the ratchet 11 fixing with respect to mandrel moves downward in company with mandrel 10, ratchet end face ring tooth 21 moves downward under ratchet end face ring tooth 20 promotes, when the chute of offering on the ratchet 22 when vertical direction breaks away from backstop 19, ratchet 12 is subjected to the effect of ratchet end face ring tooth 20 and makes ratchet 12 rotate miter angles; Release-push 5, button 5 resets under the effect of button returning spring 6, the spring 13 compression ratchets 12 of mandrel end simultaneously, ratchet end face ring tooth 21 be subjected to tubular boss 8 inwall backstop 19 clampings and make the ratchet lock state; Push and the step of release-push 5 at this, air-flow is discharged from the lip 9 of scalable sealed chamber along exhaust route A in the container, thereby makes the container for storing exhaust, becomes vacuum state.
When pressing button 5 once more, mandrel 10 moves downward, the ratchet 11 fixing with respect to mandrel moves downward in company with mandrel 10, ratchet end face ring tooth 21 moves downward under ratchet end face ring tooth 20 promotes, ratchet 12 rotates miter angle, the backstop 19 that the chute of offering on the ratchet 22 is aimed at the inwall of tubular boss 8 in vertical direction, at this moment, allow the ratchet upward movement, promptly ratchet is in unlock state; Release-push 5, button 5 reset under the effect of button returning spring 6 and upwards lifting, and spring 13 also promotes ratchet 12 upwards liftings; In release-push 5, the air-flow of external container can enter into internal tank from the lip 9 of scalable sealed chamber against the direction of exhaust line line A, removes vacuum state, can easily open container lid.
So repeatedly, an exhaust vacuumizes the cycling that vacuum is removed in also interlocks lid, an air inlet exactly.
The present invention, the bowl ring 17 that scalable sealed chamber 9 and lid 2 peripheries are provided with generally is to adopt flexible resin material to make.Other parts of lid can be any suitable materials, such as plastics or corrosion-resistant steel etc.
The present invention, the peripheral shape of lid can be the circle of mating substantially with the vessel shape, also can be ellipse, oblong, square or other polygon, certainly, is not limited to these mentioned shapes.
Claims (10)
1, a kind of vacuum storing vessel comprises vessel (1) and lid (2) thereof, and described lid and vessel are tightly connected; It is characterized in that:
Described lid comprises and covers body (3), scalable sealed chamber (4), button (5) and push-button control device; Described button is arranged at the recess (7) that covers body, on the recess (7) of lid body tubular boss (8) is set; The lower end of described scalable sealed chamber connects the tubular boss, and the lip (9) on scalable sealed chamber top contacts separably with the inner bottom surface (18) of button and is connected;
Described push-button control device comprises button returning spring (6), mandrel (10), ratchet (11), the rotating ratchet (12) fixing with respect to mandrel; Support respectively between inner bottom surface (18) that is connected to button and the recess that covers body at the two ends up and down of described button returning spring; Described ratchet is provided with flank of tooth ratchet end face ring tooth (20) down, and the upper end of described ratchet is provided with and ratchet end face ring tooth (20) corresponding ratchet end face ring tooth (21), and the lower end of described ratchet is connect by the spring that is arranged at the mandrel end (13) support; Described tubular boss (8) but inwall be provided with clamping ratchet end face ring tooth and lock the backstop (19) of ratchet, offer the chute (22) that can aim at backstop (19) and allow the ratchet up-and-down movement on the ratchet; Described mandrel passes through the cylindrical shell of tubular boss, and mandrel is terminal is connected with the bottom of tubular boss is spacing separably, and ratchet (11) between tubular boss (8) and the mandrel (10) and ratchet (12) are reserved with the exhaust clearance of connection container body interior.
2, vacuum storing vessel according to claim 1 is characterized in that: the lower end of described scalable sealed chamber (4) and tubular boss are by being threaded.
3, vacuum storing vessel according to claim 1 and 2 is characterized in that: the inner bottom surface of recess of described lid body (7) and button is provided with button returning spring nest (14,15).
4, vacuum storing vessel according to claim 3 is characterized in that: the recess of described lid body (7) is provided with button limited step (16).
5, vacuum storing vessel according to claim 4 is characterized in that: the periphery of described lid (2) is provided with bowl ring (17).
6, a kind of vacuum storing vessel lid is characterized in that:
Comprise and cover body (3), scalable sealed chamber (4), button (5) and push-button control device; Described button is arranged at the recess (7) that covers body, on the recess (7) of lid body tubular boss (8) is set; The lower end of described scalable sealed chamber connects the tubular boss, and the lip (9) on scalable sealed chamber top contacts separably with the inner bottom surface (18) of button and is connected;
Described push-button control device comprises button returning spring (6), mandrel (10), ratchet (11), the rotating ratchet (12) fixing with respect to mandrel; Support respectively between inner bottom surface (18) that is connected to button and the recess that covers body at the two ends up and down of described button returning spring; Described ratchet is provided with flank of tooth ratchet end face ring tooth (20) down, and the upper end of described ratchet is provided with and ratchet end face ring tooth (20) corresponding ratchet end face ring tooth (21), and the lower end of described ratchet is connect by the spring that is arranged at the mandrel end (13) support; Described tubular boss (8) but inwall be provided with clamping ratchet end face ring tooth and lock the backstop (19) of ratchet, offer the chute (22) that can aim at backstop (19) and allow the ratchet up-and-down movement on the ratchet; Described mandrel passes through the cylindrical shell of tubular boss, and mandrel is terminal is connected with the bottom of tubular boss is spacing separably, and ratchet (11) between tubular boss (8) and the mandrel (10) and ratchet (12) are reserved with the exhaust clearance of connection container body interior.
7, vacuum storing vessel lid according to claim 6 is characterized in that: the lower end of described scalable sealed chamber (4) and tubular boss are by being threaded.
8, according to claim 6 or 7 described vacuum storing vessel lids, it is characterized in that: the inner bottom surface of recess of described lid body (7) and button is provided with button returning spring nest (14,15).
9, vacuum storing vessel lid according to claim 8 is characterized in that: the recess of described lid body (7) is provided with button limited step (16).
10, vacuum storing vessel lid according to claim 9 is characterized in that: the periphery of described lid (2) is provided with bowl ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100375711A CN101492111B (en) | 2009-02-28 | 2009-02-28 | Vacuum storing vessel and lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100375711A CN101492111B (en) | 2009-02-28 | 2009-02-28 | Vacuum storing vessel and lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492111A true CN101492111A (en) | 2009-07-29 |
| CN101492111B CN101492111B (en) | 2010-08-11 |
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ID=40922935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100375711A Active CN101492111B (en) | 2009-02-28 | 2009-02-28 | Vacuum storing vessel and lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492111B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097259A (en) * | 2010-01-15 | 2013-05-08 | 金容国 | Vacuum generator and a vacuum chamber equipped with same |
| CN108757936A (en) * | 2018-08-02 | 2018-11-06 | 超达阀门集团股份有限公司 | The opening and closing device of bearing device through-hole |
| CN110550315A (en) * | 2019-10-11 | 2019-12-10 | 小熊电器股份有限公司 | Push button type sealing cover and storage box |
| CN111433132A (en) * | 2017-12-21 | 2020-07-17 | 特洛依海伦有限公司 | Container with sealable lid |
-
2009
- 2009-02-28 CN CN2009100375711A patent/CN101492111B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097259A (en) * | 2010-01-15 | 2013-05-08 | 金容国 | Vacuum generator and a vacuum chamber equipped with same |
| CN111433132A (en) * | 2017-12-21 | 2020-07-17 | 特洛依海伦有限公司 | Container with sealable lid |
| CN111433132B (en) * | 2017-12-21 | 2022-03-11 | 特洛依海伦有限公司 | Container with sealable lid |
| CN108757936A (en) * | 2018-08-02 | 2018-11-06 | 超达阀门集团股份有限公司 | The opening and closing device of bearing device through-hole |
| CN110550315A (en) * | 2019-10-11 | 2019-12-10 | 小熊电器股份有限公司 | Push button type sealing cover and storage box |
| CN110550315B (en) * | 2019-10-11 | 2024-02-13 | 小熊电器股份有限公司 | Push-button type sealing cover and storage box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101492111B (en) | 2010-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090729 Assignee: PANJIN HAIXING FINE CHEMICAL TECHNOLOGY CO., LTD. Assignor: Song Xubin Contract record no.: 2014210000002 Denomination of invention: Vacuum storing vessel and lid Granted publication date: 20100811 License type: Exclusive License Record date: 20140107 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090729 Assignee: PANJIN HAIXING FINE CHEMICAL TECHNOLOGY CO., LTD. Assignor: Song Xubin Contract record no.: 2014210000002 Denomination of invention: Vacuum storing vessel and lid Granted publication date: 20100811 License type: Exclusive License Record date: 20140107 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |