CN201888217U

CN201888217U - Cover of pickle jar

Info

Publication number: CN201888217U
Application number: CN2010205477372U
Authority: CN
Inventors: 李承海; 李成杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-29
Filing date: 2010-09-29
Publication date: 2011-07-06
Anticipated expiration: 2020-09-29

Abstract

The utility model discloses a cover of a pickle jar, comprising an outer cover and an inner cover. A saline water tank is positioned in the outer cover, concentrated saline water is filled in the saline water tank, and the inner cover is sheathed on the outer cover; the lower part of the inner cover stretches into the saline water tank; the inner cover and the outer cover are respectively and internally provided with an inner cover cavity and an outer cover cavity to form two completely independent spaces; an internal air inlet on the outer cover is connected with an internal air exhaust tube and is communicated with the inner cover cavity, and an external air exhaust port on the inner cover is connected with an external air exhaust tube and is communicated with the outer cover cavity. A rubber ring of the cover presses the external air exhaust port to prevent outside air from entering, thereby ensuring that the concentrated saline water in the saline water tank cannot be dried up due to air evaporation; due to the concentrated saline water in the saline water tank, the water sealing state can be formed between the inner cover cavity and the outer cover cavity, thereby achieving the purpose of sealing a jar body. When food in the jar is fermented to generate gas and the pressure is increased, excess air can first break through the water sealing and then push the rubber ring out to be discharged out from the external air exhaust port; after the air in the jar is discharged and the pressure is decreased, the water sealing is automatically formed, the rubber ring automatically carries out sealing and the effects of automatic air exhaust and sealing are realized.

Description

Pickles-jar cap

Technical field

The utility model relates to a kind of pickle jar that is used to process, preserve or pack fermented type food such as pickles, particularly a kind of Pickles-jar cap.

Background technology

At present, the pickle jar that uses during the processing pickles, the overwhelming majority is with the old-fashioned pickle jar of making pottery or glass is done.In addition, some producer has used plastic bottle (bucket) when the packing pickles.In use there is following some problem in they: 1, the old-fashioned pickle jar done of pottery or glass all has fatal weakness: frangible, can not collide, the inconvenience transportation; Can not be sidelong and stand upside down; Easily evaporation and dryly be difficult to nursing of the salt solution that seals.2, plastic bottle (bucket) does not have automatic vent, self-sealing effect, though they are all done with plastics, non-friable, can collide, convenient transportation, but they only have the characteristic of bottle (bucket), the principle that does not have pickle jar, can not processing and storage and packing be in the food of yeastiness, use the pickles of plastic bottle (bucket) the packing sale of the type, not genuine pickles in fact, join procedures such as soup, high temperature sterilization through seasoning, pickles in the bottle (bucket) have been in and have stopped yeastiness, can only a kind of at last kimchi products.These defectives have restricted the transportation and the circulation of fermented type food such as pickles, have hindered that genuine kimchi products enters city's field boundary fast by the modern logistics mode and with the through terminal client of easy way.Therefore, be necessary to be further improved and perfect.

The utility model content

The purpose of this utility model aims to provide a kind of simple and reasonable, with low cost, good airproof performance and convenient and practical Pickles-jar cap, to overcome weak point of the prior art.

A kind of Pickles-jar cap by this purpose design, comprise enclosing cover and inner cap, its architectural feature is to be provided with brine pit in the described enclosing cover, strong brine injects in the brine pit, inner cap is sheathed on outer covering, and the bottom of inner cap is stretched in the brine pit, is respectively arranged with inner cap chamber and outer cover cavity in this inner cap and the enclosing cover, forms two fully independently spaces; The inside air inlet that covers outward connects exhaust gas inside Guan Bingyu inner cap chamber and communicates, in the outside exhaust outlet that covers connect outside blast pipe and communicate with outer cover cavity.

Described enclosing cover comprises outer cap wall, outer cover cavity inwall, card basket and altar Gai Gai limit, and the exhaust gas inside pipe is connected on the outer cap wall, and inner air inlet and internal vent ports are arranged at the two ends of exhaust gas inside pipe respectively; Inner air inlet is arranged on the outer wall of outer cap wall and with the altar body and communicates, and internal vent ports communicates with the inner cap chamber of inner cap.

The middle part of described outer cap wall is provided with high outside and low outside inclined-plane, the bottom Connection Card basket of outer cap wall, and card basket bottom is provided with aperture; Altar Gai Gai limit is provided with altar lid internal thread, and enclosing cover is threaded onto on the altar body by altar lid internal thread, and packing ring is positioned between enclosing cover and the altar body; The outer cover cavity inwall is provided with the enclosing cover internal thread, and inner cap is threaded onto within the enclosing cover by the enclosing cover internal thread.

Described inner cap comprises inner cap top and inner cap chamber wall, and wall top, inner cap chamber is provided with the inner cap external screw thread, and inner cap external screw thread and enclosing cover screw-internal thread fit are fixed; High outside and low outside inclined-plane is arranged at the middle part of inner cap chamber wall, and the bottom diameter of inner cap chamber wall is less than the diameter of brine pit, is provided with aqueous vapor between itself and the brine pit bottom and imports and exports.

Described inner cap top is provided with the rubber grommet work pool, the rubber grommet work pool is provided with the end of outside blast pipe, end is provided with the rubber grommet draw-in groove, and the outside exhaust outlet of outside blast pipe is arranged in the rubber grommet draw-in groove, and rubber grommet is sheathed on the rubber grommet draw-in groove of inner cap top; Outside blast pipe links to each other with inner cap, and its two ends are respectively outer suction port and outside exhaust outlet; Outer suction port is arranged on the wall outer wall of inner cap chamber and with outer cover cavity and communicates; Inner cap top also is provided with well.

Described rubber grommet is resisted against on the outside exhaust outlet, and with outside exhaust outlet sealing and fixing, the diameter of outside exhaust outlet is less than the diameter of rubber grommet draw-in groove.

The material that described enclosing cover, inner cap reach the altar body that matches with it is the plastic part of safety non-toxic; The material of rubber grommet and packing ring is for having elastic force and avirulent rubber part.

Rubber grommet of the present utility model is pushed down outside exhaust outlet and is stoped extraneous air to enter, and guarantees that the strong brine in the brine pit can not dried up by air evaporation; Strong brine in the brine pit can make and form the water seal state between inner cap chamber and the outer cover cavity, when the altar lid adds packing ring and tightly is threaded onto on the altar body, to reach the altar body is carried out sealing function.When food fermentation aerogenesis body in the altar, when pressure increases, unnecessary air can be broken through water seal earlier, squeeze and open rubber grommet and discharges from outside exhaust outlet again, and behind the exhaust decompression, water seal forms automatically in the altar, and rubber grommet is from movable sealing, realization automatic vent, self-sealing effect; Compared with prior art, the utlity model has following advantage: 1, adopt water-seal principle, have automatic vent and automatic sealing function; 2, design is ingenious, no matter is just to put, be sidelong or stand upside down, and the strong brine in the altar lid can not overflow; 3, the strong brine in the brine pit is sealed in the altar lid, can not dried up by air evaporation; 4, applied widely, can with the various models that are complementary, the supporting use of various forms of plastic bottle (bucket); When 5, making pickles, it guarantees that the food in altar body has pickles exclusive natural fragrance and taste, can be used as the fermentation processing and the storage instrument of pickles, during packed and transported, not broken during this packing collision, can the sign indicating number heap, loading and unloading easily and convenient transportation.

Description of drawings

Fig. 1 looks the sectional structure schematic diagram for an embodiment master of the present utility model.

Fig. 2 is the sectional structure schematic diagram of the rubber grommet open mode of Fig. 1.

The sectional structure schematic diagram that Fig. 3-Fig. 4 is sidelong and stands upside down for the altar lid.

Fig. 5 is Fig. 1 and plan structure schematic diagram.

Among the figure: 1 is inner cap, and 2 is enclosing cover, and 3 is strong brine, 4 is rubber grommet, and 5 is packing ring, and 6 is inner air inlet, 7 is internal vent ports, and 8 is the exhaust gas inside pipe, and 9 are altar lid internal thread, 10 is the enclosing cover internal thread, and 11 is outer cover cavity, and 12 is outer cap wall, 13 is the outer cover cavity inwall, 14 is brine pit, and 15 are the card basket, and 16 is altar Gai Gai limit.17 is well, and 18 is outside exhaust outlet, and 19 is the rubber grommet draw-in groove, and 20 is outside blast pipe, and 21 is the inner cap chamber, and 22 is inner cap chamber wall, and 23 is the inner cap external screw thread, and 24 is outer suction port, and 25 are the aqueous vapor import and export, and 26 is the rubber grommet work pool, and 27 is inner cap top.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

First embodiment

Referring to Fig. 1-Fig. 5, this Pickles-jar cap, comprise enclosing cover 2 and inner cap 1, be provided with brine pit 14 in the enclosing cover, strong brine 3 injects in the brine pit, and inner cap 1 is sheathed on the enclosing cover 2, and the bottom of inner cap 1 is stretched in the brine pit 14, be respectively arranged with inner cap chamber 21 and outer cover cavity 11 in this inner cap 1 and the enclosing cover 2, form two fully independently spaces.Inside air inlet 6 on the enclosing cover 2 connects exhaust gas inside pipe 8 and communicates with inner cap chamber 21, and the outside exhaust outlet 18 on the inner cap 1 connects outside blast pipe 20 and communicates with outer cover cavity 11.After inner cap 1 was assembled together with enclosing cover 2, the strong brine 3 in the brine pit 14 made between inner cap chamber 11 and the outer cover cavity 21 and becomes the water seal state.

Altar Gai Gai limit 16 is provided with altar lid internal thread 9, and enclosing cover 2 is threaded onto on the altar body by altar lid internal thread 9.Outer cover cavity inwall 13 is provided with enclosing cover internal thread 10, and inner cap 1 is threaded onto within the enclosing cover by enclosing cover internal thread 10.High outside and low outside inclined-plane is arranged in outer cap wall 12 stage casings, lower end Connection Card basket 15, and card basket bottom is provided with aperture.Exhaust gas inside pipe 8 links to each other with enclosing cover 2, and its two ends are respectively inner air inlet 6 and internal vent ports 7.Inner air inlet 6 is arranged on the outer wall of outer cap wall 12 and with the altar body and communicates, and internal vent ports 7 communicates with the inner cap chamber 21 of inner cap 1.

Wall 22 tops, inner cap chamber are provided with inner cap external screw thread 23, and inner cap external screw thread 23 and enclosing cover internal thread 10 cooperatively interact fixing, for preventing gas leakage, during assembling altar lid, can add around mackintosh on the inner cap external screw thread 23.High outside and low outside inclined-plane is arranged at the middle part, is convenient to altar lid from being sidelong or handstand state returns to the backflow of strong brine when just putting state.The bottom diameter is less than the diameter of brine pit 14, makes it to stretch into smoothly in the brine pit 14.The bottom also is provided with aqueous vapor and imports and exports 25, and aqueous vapor import and export 25 both had been used for the turnover of strong brine 3, and the air when also being used for the increase of inner cap cavity pressure is discharged.Inner cap top 27 is provided with well 17, and the user can be set in anchor clamps in the well 17, by anchor clamps are implemented external force, inner cap 1 is threaded onto within the enclosing cover 2, finishes the assembling of altar lid.Inner cap top is provided with the rubber grommet work pool, the rubber grommet work pool is provided with the end of outside blast pipe, end is provided with rubber grommet draw-in groove 19, and the outside exhaust outlet 18 of outside blast pipe 20 is arranged in the rubber grommet draw-in groove, and rubber grommet is sheathed on the rubber grommet draw-in groove 19 of inner cap top.Outside blast pipe 20 links to each other with inner cap 1, and its two ends are respectively outer suction port 24 and outside exhaust outlet 18, and outer suction port is arranged on the wall outer wall of inner cap chamber and with outer cover cavity and communicates.Rubber grommet 4 is resisted against on the outside exhaust outlet, and with outside exhaust outlet sealing and fixing, the diameter of outside exhaust outlet is less than the diameter of rubber grommet draw-in groove 19.The material that enclosing cover 2, inner cap 1 reach supporting with it altar body is the plastic part of safety non-toxic; The material of rubber grommet 4 and packing ring 5 is for having elastic force and avirulent rubber part.

Its operation principle of the utility model is: when altar lid adds packing ring 5 and tightly is threaded onto on the altar body, seal in 4 pairs of altar bodies of strong brine 3 and rubber grommet, inner cap chamber 21 is communicated with the altar bodies, and the air between the outer cover cavity 11 can not circulate usually.When food fermentation aerogenesis body, when pressure increases, unnecessary air can be through inner air inlet 6 in the altar, to internal vent ports 7, arrive inner cap chamber 21, slip into then in the strong brine 3, import and export 25 through aqueous vapor and arrive outer cover cavities 11, and then through outer suction port 24 to outside exhaust outlet 18, and squeeze and open rubber grommet 4 and from outside exhaust outlet 18, discharge.Behind the exhaust decompression, water seal forms automatically in the altar, and rubber grommet 4 stops extraneous air to enter from movable sealing, also restrains assorted bacterium activity for food fermentation in the altar and creates favorable conditions.

Second embodiment

About the internal vent ports on the exhaust gas inside pipe 87, and the putting position of the outer suction port 24 on the outside blast pipe 20, second kind of embodiment arranged, that is: the inside air inlet 6 that is provided with on the outer cap wall 12 connects exhaust gas inside pipe 8 and communicates with outer cover cavity 11, and the outside exhaust outlet 18 that inner cap top 27 is provided with connects outside blast pipe 20 and communicates with inner cap chamber 21.

The operation principle of present embodiment is: when altar lid adds packing ring 5 and tightly is threaded onto on the altar body, seal in 4 pairs of altar bodies of strong brine 3 and rubber grommet, outer cover cavity 11 is communicated with the altar bodies, and the air between the inner cap chamber 21 can not circulate usually.When food fermentation produces gas, pressure increase, unnecessary air can be through inner air inlet 6 in the altar, to internal vent ports 7, arrive outer cover cavity 11, slip into then in the strong brine 3, import and export 25 through aqueous vapor and arrive inner cap chambeies 21, and then through outer suction port 24 to outside exhaust outlet 14, and squeeze and open rubber grommet 4 and from outside exhaust outlet 18, discharge; Behind the exhaust decompression, water seal forms automatically in the altar, and rubber grommet 4 stops extraneous air to enter from movable sealing, and other is not stated with first embodiment.

Claims

1. Pickles-jar cap, comprise enclosing cover (2) and inner cap (1), it is characterized in that being provided with in the described enclosing cover brine pit (14), strong brine (3) injects in the brine pit, inner cap is sheathed on outer covering, and the bottom of inner cap is stretched in the brine pit, is respectively arranged with inner cap chamber (21) and outer cover cavity (11) in this inner cap and the enclosing cover, forms two fully independently spaces; The inside air inlet (6) that covers outward connects exhaust gas inside pipe (8) and communicates with the inner cap chamber, in the outside exhaust outlet (18) that covers connect outside blast pipe (20) and communicate with outer cover cavity.

2. Pickles-jar cap according to claim 1, it is characterized in that described enclosing cover (2) comprises outer cap wall (12), outer cover cavity inwall (13), card basket (15) and altar Gai Gai limit (16), exhaust gas inside pipe (8) is connected on the outer cap wall, and inner air inlet (6) and internal vent ports (7) are arranged at the two ends of exhaust gas inside pipe respectively; Inner air inlet is arranged on the outer wall of outer cap wall and with the altar body and communicates, and internal vent ports communicates with the inner cap chamber (21) of inner cap (1).

3. Pickles-jar cap according to claim 2 is characterized in that the middle part of described outer cap wall (12) is provided with high outside and low outside inclined-plane, the bottom Connection Card basket (15) of outer cap wall, and card basket bottom is provided with aperture; Altar Gai Gai limit (16) is provided with altar lid internal thread (9), and enclosing cover (2) is threaded onto on the altar body by altar lid internal thread, and packing ring (5) is positioned between enclosing cover and the altar body; Outer cover cavity inwall (13) is provided with enclosing cover internal thread (10), and inner cap is threaded onto within the enclosing cover by the enclosing cover internal thread.

4. Pickles-jar cap according to claim 1 and 2 is characterized in that described inner cap (1) comprises inner cap top (27) and inner cap chamber wall (22), and wall top, inner cap chamber is provided with inner cap external screw thread (23), and the inner cap external screw thread cooperates fixing with enclosing cover internal thread (10); High outside and low outside inclined-plane is arranged at the middle part of inner cap chamber wall, and the bottom diameter of inner cap chamber wall is less than the diameter of brine pit (3), is provided with aqueous vapor between itself and the brine pit bottom and imports and exports (25).

5. Pickles-jar cap according to claim 4, it is characterized in that described inner cap top (27) is provided with rubber grommet work pool (26), the rubber grommet work pool is provided with the end of outside blast pipe (20), end is provided with rubber grommet draw-in groove (19), the outside exhaust outlet (18) of outside blast pipe is arranged in the rubber grommet draw-in groove, and rubber grommet (4) is sheathed on the rubber grommet draw-in groove of inner cap top; Outside blast pipe links to each other with inner cap, and its two ends are respectively outer suction port (24) and outside exhaust outlet (18); Outer suction port is arranged on inner cap chamber wall (22) outer wall and with outer cover cavity (11) and communicates.

6. Pickles-jar cap according to claim 4 is characterized in that described inner cap top (27) also is provided with well (17).

7. Pickles-jar cap according to claim 5 is characterized in that described rubber grommet (4) is resisted against on the outside exhaust outlet (18), and with outside exhaust outlet sealing and fixing, the diameter of outside exhaust outlet is less than the diameter of rubber grommet draw-in groove (19).

8. Pickles-jar cap according to claim 7 is characterized in that described enclosing cover (2), inner cap (1) and the material of the altar body that matches with it is the plastic part of safety non-toxic; The material of rubber grommet (4) and packing ring (5) is for having elastic force and avirulent rubber part.