CN201023710Y - Wide-mouth barrel - Google Patents
Wide-mouth barrel Download PDFInfo
- Publication number
- CN201023710Y CN201023710Y CNU2006200144969U CN200620014496U CN201023710Y CN 201023710 Y CN201023710 Y CN 201023710Y CN U2006200144969 U CNU2006200144969 U CN U2006200144969U CN 200620014496 U CN200620014496 U CN 200620014496U CN 201023710 Y CN201023710 Y CN 201023710Y
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- CN
- China
- Prior art keywords
- bung
- barrel
- mouth
- slot
- ladle body
- 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
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Abstract
The utility model relates to an extensive mouth barrel, particularly the extensive mouth barrel which has strengthened airproof mouth portion and is equipped with a gas permeation mechanism on a barrel cover. The utility model comprises the barrel cover and a barrel body, wherein a sealing ring with a cross section of triangle or semicircle is arranged along a barrel mouth on the internal side of an upper mouth of the barrel body. An outward convex undercut, which has a cross section of triangle or semicircle and interference fit with the sealing ring, is arranged on the internal side of a slot of an inner ring wall of an outer ring slot of the barrel cover. A sealing ring, which has a cross section of triangle or semicircle and is squeezed with the outer ring slot of the barrel cover when the sealing ring is inlaid into the outer ring slot of the barrel cover from the upper mouth of the barrel body, is arranged on the internal side of a slot of an outer ring wall of the outer ring slot of the barrel cover. A first and a second outward convex barbs are arranged at the external side of the upper mouth of the barrel body along the barrel mouth from above to below, and two up and down lines of a first and a second hooks, which are inward convex to the slot and adapted to the first and the second barbs arranged at the external side of the upper mouth of the barrel body, are arranged on the internal side of the slot of the outer ring wall of the outer ring slot of the barrel cover. The utility model has the beneficial effects of increasing airproof property, improving air permeability and ensuring safety in the procedure of transportation.
Description
Technical field
The utility model relates to a kind of wide-mouth bucket, particularly a kind of wide-mouth bucket of strengthening the oral area sealing and be provided with ventilative mechanism on bung.
Background technology
General in the market sealing wide-mouth bucket all is to add that seal ring reaches the effect of seal fluid between bung and bucket wall opening, but some in particular cases the wide-mouth bucket of this kind structure leakage problem can appear, for example tilt or topple over Shi Junhui either large or small leakage phenomenon to occur at the wide-mouth bucket, especially loading the wide-mouth bucket of liquid in transportation can throw from eminence most probably, thereby cause bung to leak or break, and in a single day this structure is thought to keep sealing state just to be not easy again after taking apart.In addition, the wide-mouth bucket that loads liquid article is after coastal anticyclonic pressure area can is finished, the situation of the bulging deformation that is transported to plateau low pressure when area because splashing can appear in the ladle body of the variation wide-mouth bucket of air pressure or bung, perhaps because sealing wide-mouth bucket in transportation because after the influence of vibration and ambient temperature etc. make barrel external and internal pressure inconsistent, the bulging deformation situation of splashing that ladle body or bung can occur, and the destruction that therefore causes former hermetically-sealed construction, the aggravation leakage problem.Sealing wide-mouth bucket after piling up is tilted or topple over, and then cause ladle body and bung to burst open or barrel topple over adverse consequencess such as weighing the user wounded.
The utility model content
The utility model is at above-mentioned the deficiencies in the prior art, the wide-mouth bucket that main purpose is to provide a kind of oral area good sealing effect and is provided with gas permeable devices on bung.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of wide-mouth bucket, comprise a bung and a ladle body, it is triangle or semi-round seal ring that the medial surface suitable for reading of described ladle body is provided with a circle cross-sectional plane along bung, be provided with a circle to become interference fit and cross-sectional plane with seal ring be triangle or semi-round evagination back-off in the groove inboard of the internal ring wall of bung outer groove, form the sealing of first road, the external annulus groove medial surface of bung outer groove is provided with one and pushes mutually with the bung outer groove when enclosing in the ladle body upper brim embeds the bung outer groove and cross-sectional plane is triangle or semi-round seal ring, form the sealing of second road, be provided with first barb and second barb of evagination from top to bottom in ladle body lateral surface suitable for reading along bung, be provided with in the external annulus groove inboard of bung outer groove and first clasp and second clasp of the suitable two rows of first barb of ladle body lateral surface suitable for reading and second barb, form three seals to the groove convex.This internal ring wall height that has reduced the bung outer groove within the specific limits promptly increase the bung capping at the thickness at ladle body position suitable for reading to increase its intensity, can significantly improve sealing property.
Described bung is provided with air extractor vent, the place is provided with the air-permeative filter film in bung inside face air extractor vent, wherein the diameter of air extractor vent is less than 0.5mm, air extractor vent can also be located on the oil nozzle of bung, the air-permeative filter film forms with heat seal or ultrasonic welding, thereby make in the bucket and the outer air pressure balance of bucket, avoided loading the packing barrel of liquid article in coastal anticyclonic pressure area can, be transported to plateau low pressure area or sealing wide-mouth bucket in transportation because of vibration, after the influence of ambient temperature etc. makes barrel external and internal pressure inconsistent, ladle body that occurs or the distortion of the bulging of bung, and the destruction that therefore causes former hermetically-sealed construction, the aggravation leakage problem.Also avoided inconsistent, sealing wide-mouth bucket after piling up is tilted or toppled over, and then caused ladle body and bung to burst open or barrel topple over adverse consequencess such as weighing the user wounded because of the bucket external and internal pressure.
The beneficial effect of a kind of wide-mouth bucket of the utility model is: enhanced leaktightness and ventilative wide-mouth bucket, owing between ladle body and bung, be provided with three seal structures, thereby improved sealing property, strengthened sealing, again because of the air extractor vent of diameter of increase on bung less than 0.5 millimeter, and at bung inside face air extractor vent place, with heat seal or air-permeative filter film of ultrasonic welding, thereby make in the bucket and the outer air pressure balance of bucket, avoided making enhanced leaktightness and the ventilative more steady safety of wide-mouth bucket after piling up because of various reason causes the inside and outside pressure of bucket inconsistent.Sealing property that this is structure-reinforced, improved the permeability of bucket, can load toxic, tool corrosive property or dangerous article, even in coastal anticyclonic pressure area can, be transported to plateau low pressure area or sealing wide-mouth bucket and make barrel external and internal pressure inconsistent because of the influence of vibration, ambient temperature etc. in transportation, enhanced leaktightness and ventilative wide-mouth bucket still can be guaranteed safety.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is the local amplification view of I among Fig. 1;
Fig. 3 is the local amplification view of II among Fig. 1;
Fig. 4 is a birds-eye view of the present utility model;
Fig. 5 is the partial enlarged view of III among Fig. 4.
The drawing reference numeral explanation:
10, bung 11, back-off 12, seal ring
13, first clasp 14, second clasp 15, air extractor vent
16, air-permeative filter film 20, ladle body 21, suitable for reading
211, seal ring 212, first barb 213, second barb
The specific embodiment
Referring to figs. 1 through Fig. 5, the utility model is to implement like this:
A kind of wide-mouth bucket, comprise a bung (10) and a ladle body (20), it is triangle or semi-round seal ring (211) that (21) suitable for reading medial surface of ladle body (20) is provided with a circle cross-sectional plane along bung, be provided with a circle to become interference fit and cross-sectional plane with seal ring (211) be triangle or semi-round evagination back-off (11) in the groove inboard of the internal ring wall of bung (10) outer groove, forms first road and seal.The external annulus groove medial surface of bung (10) outer groove is provided with one and pushes mutually with bung (10) outer groove when enclosing in ladle body (20) (21) suitable for reading limit embeds bung (10) outer groove and cross-sectional plane is triangle or semi-round seal ring (12), forms second road and seals.Be provided with first barb (212) and second barb (213) of evagination from top to bottom in ladle body (20) (21) suitable for reading lateral surface along bung, be provided with in the external annulus groove inboard of bung (10) outer groove and first clasp (13) and second clasp (14) of the suitable two rows of first barb (212) of ladle body (20) (21) suitable for reading lateral surface and second barb (213), form three seals to the groove convex.This internal ring wall height that has reduced bung (10) outer groove within the specific limits promptly increase bung (10) capping at the thickness at ladle body (2) (21) suitable for reading position to increase its intensity, can significantly improve sealing property.
Also be provided with the air extractor vent (15) of diameter at bung (10) in addition, locate to be provided with air-permeative filter film (16) with heat seal or ultrasonic welding in bung (10) inside face air extractor vent (15) less than 0.5mm.This can make in the bucket and the outer air pressure balance of bucket, avoided loading the packing barrel of liquid article in coastal anticyclonic pressure area can, be transported to plateau low pressure area or sealing wide-mouth bucket in transportation because of after the influence of vibration, ambient temperature etc. makes barrel external and internal pressure inconsistent, ladle body (20) that occurs or the distortion of the bulging of bung (10), and the destruction that therefore causes former hermetically-sealed construction, problems such as aggravation leakage.
The above, it only is the preferred embodiment of a kind of wide-mouth bucket of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (3)
1. wide-mouth bucket, comprise a bung (10) and a ladle body (20), of the present utility model being characterised in that: it is triangle or semi-round seal ring (211) that (21) suitable for reading medial surface of described ladle body (20) is provided with a circle cross-sectional plane along bung, be provided with circle to become interference fit and cross-sectional plane with seal ring (211) be triangle or semi-round evagination back-off (11) in the groove inboard of the internal ring wall of bung (10) outer groove, the external annulus groove medial surface of bung (10) outer groove is provided with one and pushes mutually with bung (10) outer groove when enclosing in ladle body (20) (21) suitable for reading limit embeds bung (10) outer groove and cross-sectional plane is triangle or semi-round seal ring (12), be provided with first barb (212) and second barb (213) of evagination in ladle body (20) (21) suitable for reading lateral surface along bung from top to bottom, be provided with in the external annulus groove inboard of bung (10) outer groove and first clasp (13) and second clasp (14) of the suitable two rows of first barb (212) of ladle body (20) (21) suitable for reading lateral surface and second barb (213) to the groove convex.
2. a kind of wide-mouth bucket according to claim 1 is characterized in that described bung (10) is provided with pore (15), locates to be provided with air-permeative filter film (16) in bung (10) inside face air extractor vent (15).
3. a kind of wide-mouth bucket according to claim 2, the diameter that it is characterized in that air extractor vent (15) are less than 0.5mm, and bung (10) inside face air extractor vent (15) locates to be provided with the air-permeative filter film (16) that forms with heat seal or ultrasonic welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200144969U CN201023710Y (en) | 2006-09-15 | 2006-09-15 | Wide-mouth barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200144969U CN201023710Y (en) | 2006-09-15 | 2006-09-15 | Wide-mouth barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023710Y true CN201023710Y (en) | 2008-02-20 |
Family
ID=39097562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200144969U Expired - Fee Related CN201023710Y (en) | 2006-09-15 | 2006-09-15 | Wide-mouth barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023710Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602419B (en) * | 2008-06-10 | 2012-02-29 | Lg化学株式会社 | Sealing packing device for sealing container |
| CN105236004A (en) * | 2015-10-21 | 2016-01-13 | 郑运婷 | Sealed water storage bucket |
| CN109440383A (en) * | 2018-12-06 | 2019-03-08 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN112176663A (en) * | 2019-07-02 | 2021-01-05 | 青岛海尔洗衣机有限公司 | Clothes treating apparatus |
-
2006
- 2006-09-15 CN CNU2006200144969U patent/CN201023710Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602419B (en) * | 2008-06-10 | 2012-02-29 | Lg化学株式会社 | Sealing packing device for sealing container |
| CN105236004A (en) * | 2015-10-21 | 2016-01-13 | 郑运婷 | Sealed water storage bucket |
| CN109440383A (en) * | 2018-12-06 | 2019-03-08 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN112176663A (en) * | 2019-07-02 | 2021-01-05 | 青岛海尔洗衣机有限公司 | Clothes treating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20091015 |