CN203158421U - Vacuumizing connector and vacuum packaging bag with same - Google Patents
Vacuumizing connector and vacuum packaging bag with same Download PDFInfo
- Publication number
- CN203158421U CN203158421U CN 201320187257 CN201320187257U CN203158421U CN 203158421 U CN203158421 U CN 203158421U CN 201320187257 CN201320187257 CN 201320187257 CN 201320187257 U CN201320187257 U CN 201320187257U CN 203158421 U CN203158421 U CN 203158421U
- Authority
- CN
- China
- Prior art keywords
- vacuumizing
- spring
- joint
- bleeding point
- packaging bag
- 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
- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 24
- 230000000740 bleeding effect Effects 0.000 claims description 33
- 241000269799 Perca fluviatilis Species 0.000 claims description 12
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 7
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a vacuumizing connector which comprises a connector cover with an air extraction port, a valve core in sealing match with the air extraction port, a spring seat fixed on the connector cover and a spring arranged on the spring seat. The valve core is tightly pressed on the air extraction port through the spring, and an air inlet is arranged on the spring seat. A vacuum packaging bag with the vacuumizing connector is further disclosed and comprises a bag body and the vacuumizing connector. An air nozzle of an air extraction device is utilized to overcome thrust of the spring and press the valve core downwards, then the air extraction port can be opened, vacuumizing can be conducted, and operation is simple. After an air extraction process is finished, the spring is reset to push the valve core to close the air extraction port again, air back flow can be prevented, and the vacuum packaging bag keeps the vacuum state for a long term. Due to the fact that the vacuum packaging bag comprises the vacuumizing connector, object storage time is longer. Meanwhile, the vacuumizing package bag can be reused due to the fact that the vacuumizing connector can be reused.
Description
Technical field
The utility model relates to a kind of joint and packaging bag, particularly a kind of vacuumizing with joint and vacuum packaging bag.
Background technology
Vacuum packaging bag uses very general in the modern life, and it takes up room, prolongs aspect such as preservation time and have outstanding advantage saving article.Yet also there are some shortcomings in existing vacuum packaging bag, can not seal automatically after bleeding as its vacuumizing joint, and the air backflow resistent effect is relatively poor, and it is relatively poor etc. to grasp comfort feature.
The utility model content
In view of this, the purpose of this utility model provides a kind of vacuumizing joint and adopts the vacuum packaging bag of vacuumizing joint, and it has, and automatic gas-tight flows back to stream function, the advantage such as easy to operate of bleeding, and can solve the shortcoming that has vacuumizing joint and vacuum packaging bag now.
The utility model vacuumizing joint, the spool that comprises the connector cover that is provided with bleeding point, is sealed and matched with bleeding point, be fixed on the spring perch on the connector cover and be arranged at spring on the spring perch, described spring is pressed on spool on the bleeding point, and described spring perch is provided with admission port.
Further, described spring perch is provided with the pilot hole coaxial with bleeding point, described spool have one with the guide section of pilot hole bearing fit;
Further, described spool also has an axle journal section that cooperates with bleeding point, and described axle journal section is provided with the seal ring that cooperates with bleeding point;
Further, described vacuumizing joint also comprises the joint mouth with the connector cover screw thread fit;
Further, the inboard end face of described connector cover is provided with annular groove, and the end of described joint mouth embeds in the annular groove and with it and is sealed and matched;
Further, be provided with easy-to-draw lid in the described joint mouth.
A kind of vacuum packaging bag with vacuumizing joint of the utility model comprises bag and vacuumizing joint, and the joint mouth of described vacuumizing joint is arranged on the bag.
The beneficial effects of the utility model:
1, the utility model vacuumizing joint, in the bleeding point on the valve insertion connector cover of air extractor, valve overcomes spring thrust and depresses spool, and bleeding point just is opened, and can vacuumize, and vacuumizing joint and air extractor are easy to connect, simple to operate; Bleed after the end, spring reset promotes spool and seals bleeding point again, can stop air to reflux, and makes vacuum packaging bag keep vacuum state for a long time.
2, the utility model vacuum packaging bag because it has had the vacuumizing joint described in the application, makes that its holding time to article is longer, because vacuumizing joint can use repeatedly, makes that vacuum packaging bag also can repeated usage simultaneously.
Description of drawings
Fig. 1 is the sectional structure chart of the utility model vacuumizing joint;
Fig. 2 is the structural representation of vacuum packaging bag.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, the present embodiment vacuumizing joint, the spool 2 that comprises the connector cover 1 that is provided with bleeding point, is sealed and matched with bleeding point, be fixed on the spring perch 3 on the connector cover 1 and be arranged at spring 4 on the spring perch 3, described spring 4 is pressed on spool 2 on the bleeding point, and described spring perch 3 is provided with admission port 41.
Vacuum packaging equipment (as packaging bag) with this vacuumizing joint, in the bleeding point on the valve insertion connector cover 1 of air extractor, valve overcomes spring 4 thrusts and depresses spool 2, bleeding point just is opened, opening air extractor can vacuumize vacuum packaging bag, and vacuumizing joint and air extractor are easy to connect, simple to operate; Bleed finish after, spring 4 resets and promotes spool 2 and seal bleeding point again, can stop air to reflux, and makes vacuum packaging bag keep vacuum state for a long time.
As the improvement to present embodiment, described spring perch 3 is provided with the pilot hole 31 coaxial with bleeding point, described spool 2 have one with the guide section 21 of pilot hole 31 bearing fits; The spool that cooperation by pilot hole 31 and guide section 21 guarantees repeats mobile positional precision up and down, make spool 2 can be better, more stable sealing bleeding point, guarantee sealing effectiveness.
As the improvement to this enforcement, described spool 2 also has an axle journal section 22 that cooperates with bleeding point, and described axle journal section 22 is provided with the seal ring 5 that cooperates with bleeding point, and is by seal ring 5 sealing bleeding points, simple in structure in this enforcement, good sealing effect.In the present embodiment, described spool 2 has a flange 23 in the bottom of axle journal section 22, and the upper end of described spring 4 withstands on flange 23, and described flange 23 withstands on the connector cover 1, and flange is used for the axial location of location spool 2.Certainly in different embodiments, described spool 2 and bleeding point also can adopt other form that is sealed and matched, and as a packing seal can be set at the end face of spool 2, cooperate to seal bleeding point by packing seal with the end face of bleeding point; Perhaps also spool 2 front ends can be made truncated cone, bleeding point is made conical bore, spool 2 and bleeding point seal by cone match, can realize the purpose of this utility model equally.
As the improvement to this enforcement, this vacuumizing joint also comprises the joint mouth 6 with connector cover 1 screw thread fit, and pack is connected with normal packet by joint mouth 6, can make the normal packet pack become vacuum packaging bag.
As the improvement to this enforcement, the inboard end face of described connector cover 1 is provided with annular groove 11, the end of described joint mouth 6 embeds in the annular groove 11 and with it and is sealed and matched, this structure can avoid air to enter packaging bag from the thread fiting part of connector cover 1 and joint mouth 6, air backflow resistent is effective, can guarantee the vacuum bag long-term stability of bag.
As the improvement to this enforcement, be provided with easy-to-draw lid 7 in the described joint mouth 6, have only drawn back easy-to-draw lid 7 again after, vacuumizing joint could use, and easy-to-draw lid 7 is set can makes the customer judge whether the vacuum packaging bag of purchase is the new packing bag.
A kind of vacuum packaging bag with aforementioned any vacuumizing joint of present embodiment comprises bag 8 and vacuumizing joint, and the joint mouth 6 of described vacuumizing joint is arranged on the bag 8.Article are from joint mouth 6 turnover bags 8, and vacuumizing joint is reusable, and this makes vacuum packaging bag also can use repeatedly, and by food such as this vacuum packaging bag storage rice, flour, quality is preserved in Keeping life and the raising that can prolong food.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. vacuumizing joint, it is characterized in that: the spool that comprises the connector cover that is provided with bleeding point, is sealed and matched with bleeding point, be fixed on the spring perch on the connector cover and be arranged at spring on the spring perch, described spring is pressed on spool on the bleeding point, and described spring perch is provided with admission port.
2. vacuumizing joint according to claim 1, it is characterized in that: described spring perch is provided with the pilot hole coaxial with bleeding point, described spool have one with the guide section of pilot hole bearing fit.
3. vacuumizing joint according to claim 1, it is characterized in that: described spool also has an axle journal section that cooperates with bleeding point, and described axle journal section is provided with the seal ring that cooperates with bleeding point.
4. according to arbitrary described vacuumizing joint among the claim 1-3, it is characterized in that: also comprise the joint mouth with the connector cover screw thread fit.
5. vacuumizing joint according to claim 4, it is characterized in that: the inboard end face of described connector cover is provided with annular groove, and the end of described joint mouth embeds in the annular groove and with it and is sealed and matched.
6. vacuumizing joint according to claim 5 is characterized in that: be provided with easy-to-draw lid in the described joint mouth.
7. vacuum packaging bag with claim 4,5 or 6 described vacuumizing joints, it is characterized in that: comprise bag and vacuumizing joint, the joint mouth of described vacuumizing joint is arranged on the bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187257 CN203158421U (en) | 2013-04-15 | 2013-04-15 | Vacuumizing connector and vacuum packaging bag with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187257 CN203158421U (en) | 2013-04-15 | 2013-04-15 | Vacuumizing connector and vacuum packaging bag with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158421U true CN203158421U (en) | 2013-08-28 |
Family
ID=49019625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187257 Expired - Fee Related CN203158421U (en) | 2013-04-15 | 2013-04-15 | Vacuumizing connector and vacuum packaging bag with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158932A (en) * | 2013-04-15 | 2013-06-19 | 包头市顺鑫塑业有限公司 | Vacuumized connector and vacuum packaging bag with same |
| CN105581624A (en) * | 2016-02-26 | 2016-05-18 | 周利 | Intelligent juicer BIB material package connector and operation method thereof |
| CN111300031A (en) * | 2019-10-25 | 2020-06-19 | 托伦斯半导体设备启东有限公司 | Anode hole sealing plug and sealing method thereof |
-
2013
- 2013-04-15 CN CN 201320187257 patent/CN203158421U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158932A (en) * | 2013-04-15 | 2013-06-19 | 包头市顺鑫塑业有限公司 | Vacuumized connector and vacuum packaging bag with same |
| CN103158932B (en) * | 2013-04-15 | 2016-01-20 | 包头市顺鑫塑业有限公司 | Vacuumizing joint and there is the vacuum packaging bag of vacuumizing joint |
| CN105581624A (en) * | 2016-02-26 | 2016-05-18 | 周利 | Intelligent juicer BIB material package connector and operation method thereof |
| CN111300031A (en) * | 2019-10-25 | 2020-06-19 | 托伦斯半导体设备启东有限公司 | Anode hole sealing plug and sealing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI WENJUN Free format text: FORMER OWNER: BAOTOU SHUNXIN PLASTIC CO., LTD. Effective date: 20150402 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150402 Address after: The 014010 the Inner Mongolia Autonomous Region gold district Shahe town Baotou City Jiuyuan District 19 Building 5 unit 49 Patentee after: Li Wenjun Address before: 014010, Baotou, the Inner Mongolia Autonomous Region rare earth hi tech Zone, Binhe New District mechanical and electrical Park, Guangyao Road West five Patentee before: Baotou Shunxin Plastics Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160415 |