CN208699488U - A kind of packing jar sealing cover - Google Patents
A kind of packing jar sealing cover Download PDFInfo
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- CN208699488U CN208699488U CN201621216058.0U CN201621216058U CN208699488U CN 208699488 U CN208699488 U CN 208699488U CN 201621216058 U CN201621216058 U CN 201621216058U CN 208699488 U CN208699488 U CN 208699488U
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- piece
- pulling
- lid
- sealing cover
- packing jar
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Abstract
The utility model provides a kind of packing jar sealing cover, it, which includes lid with opening and the sealing that can be detached from, tears patch in easy in the opening, the patch of easily tearing is with the pulling-on piece for closing the sealing of the opening and positioned at described sealing one end, the pulling-on piece is flat on the lid, and the portable portion for being easy to exert a force is equipped on the pulling-on piece.The utility model is by the way that pulling-on piece to be flat on lid, realize that pulling-on piece without turning back, and by being equipped with the portable portion for being easy to exert a force on pulling-on piece, is realized under the premise of guaranteeing the leakproofness and economy of packing jar, it holds pulling-on piece convenient for operator to exert a force, with convenient, effortlessly opening easily tears patch.
Description
Technical field
The utility model relates to packing technique field, specifically a kind of packing jar sealing cover.
Background technique
Milk powder is mostly used canned packaging (namely listening packing) at present, those packing jars are generally divided into top cover labyrinth and lower sealing
Lid, top cover labyrinth generally mostly use the form for easily tearing patch to be sealed, i.e., easily will tear patch and top cover labyrinth passes through melt viscosity
It is combined, when needing to open, is opened easily patch is torn.
It is easy to be lifted to make easily to tear patch, sheet usually is set in the one end for easily tearing patch in the prior art, while to keep away
Exempt from sheet to tilt during the packaging process, mainly use two ways: being bonded in easily to tear after turning back back one is sheet and stick, separately
It is fixed by way of riveting with easy patch of tearing after turning back back one is sheet, such as Authorization Notice No. is in CN1291894C
The Chinese utility model that state's patent of invention " lid and its manufacturing method for canister " and Authorization Notice No. are CN203372575
Patent " a kind of Easy tearing lid of fixed sheet "；
But there are the following problems in use for the above-mentioned prior art: first is that sticked as sheet is bonded in easily to tear,
Glue is generally used when bonding, and due to technique and material, glue may have the phenomenon that can not being fully cured, when
When starting sheet, glue may there are still viscosity, finger can inevitably adhere to glue, it is also possible to cross contamination to packaging
Product in tank, to bring inconvenient for use and security risk to consumer；Second is that as sheet is fixed on by way of riveting
Patch is easily torn, is realized when riveting by mould punching, and once mechanical or die wear, can exist and easily tear patch (such as aluminium film)
The risk of gas leakage is ruptured and occurred, and then causes the product in packing jar rotten；Third is that no matter using bonding by the way of or adopt
With the mode of riveting, there is a problem of that complex process, high production cost, product appearance are not clean and tidy enough.
It is easy to be lifted to make easily to tear patch, while above-mentioned sheet in the prior art being avoided to turn back the drawbacks of bringing, it is existing
There is the design for inventors herein proposing a kind of sheet of not turning back in technology, the China if Authorization Notice No. is CN205132015U is real
With new patent " a kind of closing device for easily opening container ", film is bonded in outer ring, while the pulling-on piece on film being sealed by hot spot
Mode is fixed together with scraper plate；But there is also some drawbacks for this kind design: first is that the bonding because of pulling-on piece apart from film and outer ring
Position is closer, so that pulling-on piece grasps inconvenience, is not easy to exert a force, and need just open film using biggish strength, for
Using very inconvenient for the lesser Ms of strength or old man；Second is that film during opening, is easy to happen fracture, make film without
Method is covered back again, and article in tank is be easy to cause to make moist.
In view of the above-mentioned problems of the prior art, the present inventor combines the design and use of related manufacturing field many years
Experience optimizes existing structure, a kind of packing jar sealing cover is provided, to overcome drawbacks described above.
Utility model content
The purpose of the utility model is to provide a kind of packing jar sealing covers to be realized by the way that pulling-on piece to be flat on lid
Pulling-on piece is realized without turning back, and by being equipped with the portable portion for being easy to exert a force on pulling-on piece in the leakproofness and economy for guaranteeing packing jar
Property under the premise of, holding pulling-on piece convenient for operator exerts a force, with it is convenient, effortlessly open and easily tear patch.
Following technical proposal can be used to realize in the above-mentioned purpose of the utility model:
The utility model provides a kind of packing jar sealing cover comprising has the lid being open and the sealing that can be detached from institute
It states and easily tears patch in opening, the patch of easily tearing has for closing the sealing of the opening and positioned at described sealing one end
Pulling-on piece, the pulling-on piece are flat on the lid, the portable portion for being easy to exert a force are equipped on the pulling-on piece, wherein the sealing
Portion is glued together with the lid, and the line that is glued of the sealing and the lid protrudes simultaneously towards the end of the pulling-on piece
In scheduled splicing angle.
In a preferred embodiment, the inside of the lid is equipped with platform, and the lid is set on the inside of the platform
There is boss, form slope between the boss and the platform of the lid, the end of the pulling-on piece is stretched out the boss and set up
On the slope, inclination angle is formed between the pulling-on piece and the slope.
In a preferred embodiment, the end of a recessed groove on the lid, the pulling-on piece is located at the groove
On notch.
In a preferred embodiment, the pulling-on piece, which is shaped in, described easily tears patch.
In a preferred embodiment, the portable portion is at least one fin.
In a preferred embodiment, the fin is located at the overlapping of the pulling-on piece and the lid, on the lid
Punch forming assists portable portion, and the fin is sheathed on the auxiliary portable portion.
In a preferred embodiment, the fin is in bending shape, linear or corrugated.
In a preferred embodiment, the portable portion is along the pulling-on piece centerline direction two disposed in parallel or more
Fin.
In a preferred embodiment, the portable portion is the aperture being provided on the pulling-on piece, and the pulling-on piece, which is formed, to be drawn
Ring.
In a preferred embodiment, the edge of the aperture is equipped with crimping.
In a preferred embodiment, the portable portion is the multiple salient points being clouded on the pulling-on piece.
In a preferred embodiment, the scheduled splicing angle is 30 degree~150 degree.
A kind of the characteristics of packing jar sealing cover of the utility model and advantage are:
1, the utility model is realized pulling-on piece without turning back, is avoided in the prior art because drawing by being flat on pulling-on piece on lid
Piece is turned back the drawbacks of bringing, and by being equipped with the portable portion for being easy to exert a force on pulling-on piece, allows an operator to conveniently, effortlessly pass through
Portable portion forces in pulling-on piece, and then opens convenient for that easily will tear patch, improves the convenience and comfort of operation, while on pulling-on piece
Portable portion is set, moreover it is possible to so that portable portion is generated the downward active force for acting on pulling-on piece, be conducive to pulling-on piece and keep straightened condition, keep away
Exempt from pulling-on piece tilting；
2, the utility model is by the way that sealing and lid to be glued together, and the splicing end of the line towards pulling-on piece of the two
It protrudes and is in scheduled splicing angle, preferably avoid the tilting for easily tearing the pulling-on piece of patch in packaging process, also make operator logical
Cross that lesser opening force is i.e. openable easily to tear patch, rapid operation, manufacture craft is simple, at low cost；
3, the utility model makes the pulling-on piece and lid that easily tear patch by riding upon the pulling-on piece for easily tearing patch on the slope of lid
Slope between form inclination angle, alternatively, by easily tear patch pulling-on piece be set to lid groove notch on, make the pulling-on piece for easily tearing patch
End and lid groove between formed convenient for operation dented space, in order to operator pass through inclination angle or dented space
The edge for easily tearing the pulling-on piece of patch is pinched, auxiliary operation person is easier to grab or hold portable portion, improves operation ease.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overlooking structure diagram of the utility model first embodiment；
Fig. 2 is the broken section structural schematic diagram of the utility model first embodiment；
Fig. 3 is another overlooking structure diagram of the utility model first embodiment；
Fig. 4 is the another overlooking structure diagram of the utility model first embodiment；
Fig. 5 is another overlooking structure diagram of the utility model first embodiment；
Fig. 6 is the overlooking structure diagram of the utility model second embodiment；
Fig. 7 is the broken section structural schematic diagram of the utility model second embodiment；
Fig. 8 is another broken section structural schematic diagram of the utility model second embodiment；
Fig. 9 is the overlooking structure diagram of the utility model 3rd embodiment；
Figure 10 is the overlooking structure diagram of the utility model fourth embodiment；
Figure 11 is the broken section structural schematic diagram of the utility model fourth embodiment.
Drawing reference numeral explanation:
1 lid, 11 top edges, 12 platforms, 12' platform, 13 slopes, 14 boss, 15 grooves, 2 easily tear patch, 21 sealings,
22 pulling-on pieces, 23 fins, 24 apertures, 241 crimpings, 25 salient points, 3 are glued line, and 31 are glued angle, 4 inclinations angle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 9, the utility model provides a kind of packing jar sealing cover comprising has 1 He of lid of opening
The sealing that energy is detached from is in easily tearing patch 2 in the opening, and the patch 2 of easily tearing is with 21 He of sealing for closing the opening
Pulling-on piece 22 positioned at described 21 one end of sealing, the pulling-on piece 22 are flat on the lid 1, and pulling-on piece 22 is made not turn back,
The pulling-on piece 22 is equipped with the portable portion for being easy to exert a force, and allows an operator to conveniently, effortlessly force in pulling-on piece 22 by portable portion,
It is opened conducive to patch 2 is easily torn, while portable portion is set on pulling-on piece 22, moreover it is possible to generated portable portion and act on the downward of pulling-on piece 22
Active force, avoid pulling-on piece 22 tilt, convenient for subsequent packages produce, appearance neat appearance.
Further, as shown in figs. 2,7 and 8, the inside of the lid 1 is equipped with platform 12, and the lid 1 is in described
The inside of platform 12 is equipped with boss 14, and slope 13, the pulling-on piece 22 are formed between the boss 14 and the platform 12 of the lid 1
End stretch out the boss 14 and ride upon on the slope 13, form inclination angle between the pulling-on piece 22 and the slope 13
4, specifically, lid 1 substantially be in circular ring shape, the top edge 11 of lid 1 extend straight down after again level extend inwardly to form it is flat
Platform 12, the oblique upper inclination of platform 12 inwardly extend to form slope 13, and the inside horizontal extension in slope 13 forms boss 14, i.e., flat
Platform 12 is located at the lower section of boss 14, makes to form slope 13 between boss 14 and platform 12, when easily tearing 2 sealing of patch when opening, easily
The pulling-on piece 22 for tearing patch 2 is flat on the boss 14 of lid 1, i.e., the pulling-on piece 22 for easily tearing patch 2 is substantially in a horizontal state, and pulling-on piece 22
End horizontal lie along the top on slope 13, make to be integrally formed at the pulling-on piece 22 easily torn in patch 2 and do not turn back, guarantee is easily torn
Patch 2 is clean and tidy, and be not in because pulling-on piece of turning back caused by pulling-on piece the case where tilting, while also making the pulling-on piece 22 for easily tearing patch 2 and covering
Inclination angle 4 is formed between the slope 12 of body 1, in order to which operator passes through the edge that inclination angle 4 pinches the easy pulling-on piece 22 for tearing patch 2,
Auxiliary operation person is easier to handle portable portion, easily tears 2 opening packing jars of patch conveniently, effortlessly to open.
Further, as shown in Figure 10 and Figure 11, a recessed groove 15 on the lid 1, the end position of the pulling-on piece 22
In on the notch of the groove 15, specifically, lid 1 is substantially in circular ring shape, lid 1 is equipped with to be prolonged straight down from its top edge 11
The horizontal platform 12' extended inwardly to form is stretched again, and eliminates the boss 14 in embodiment shown in Fig. 2 in the embodiment
Design, recessed groove 15 on the platform 12' of lid 1, and groove 15 is corresponding with the end of pulling-on piece 22 for easily tearing patch 2, makes to draw
A dented space is formed between the end and groove 15 of piece 22, is sealed when opening when easily tearing patch 2 and being attached on platform 12',
The pulling-on piece 22 for easily tearing patch 2 is flat on the platform 12' of lid 1, i.e., the pulling-on piece 22 for easily tearing patch 2 is substantially in a horizontal state, and pulling-on piece
22 end horizontal, which extends, to be made to be integrally formed at the pulling-on piece 22 easily torn in patch 2 to be located exactly at the top of groove 15 and does not turn back,
Simultaneously also by the dented space between the groove 15 of the pulling-on piece 22 and lid 1 that easily tear patch 2, pass through dented space convenient for operator
Pinch the edge for easily tearing the pulling-on piece 22 of patch 2, easily operated person force, with it is convenient, effortlessly open and easily tear patch 2.
Further, the pulling-on piece 22 be shaped in it is described easily tear patch 2, both ensure that easily tear patch 2 intensity, also avoid
When operator forces in pulling-on piece 22 and easily tears patch 2 to open, pulling-on piece 22 with easily tear the drawbacks of pasting 2 and separating.
Further, as shown in Fig. 1, Fig. 3 to Fig. 6 and Fig. 9, the sealing 21 is glued together with the lid 1, and
The end of the sealing 21 and splicing line 3 towards the pulling-on piece 22 of the lid 1 protrudes and is in scheduled splicing angle 31,
Preferably, the scheduled splicing angle 31 is 30 degree~150 degree, the preferred angle 31 that is glued is 90 degree, makes user with more
Labour-saving mode, which is opened, easily tears patch 2.Specifically, the splicing line 3 of sealing 21 and lid 1 be it is closed, with opening for sealing cover body 1
Mouthful, which can be the glue on the edge for the boss 14 that painting is located at lid 1, or apply the glue for being located at the edge for easily tearing patch 2, keep away
Exempt to apply in glue to be set to and easily tears the close intermediate position of patch 2 and cause the risk for being easy pollution；With pulling-on piece 22 and sealing 21
Patch 2 is easily torn substantially in water-drop-shaped, the splicings line 3 of sealing 21 and lid 1 also pastes 2 water-drop-shapeds generally corresponded to, example in easily tearing
Such as shown in Figure 1, splicing line 3 is made to be enclosed and be set by two straight flanges and an arc side, and along the water for easily tearing patch 2 between two straight flanges
Flat opening direction (i.e. direction shown in Fig. 1 horizontally to the right), which is formed, is glued angle 31, to avoid the mistake for easily tearing patch 2 is being opened
Cheng Zhongyi is torn 2 the drawbacks of being torn from intermediate position of patch, meanwhile, during easily tearing patch 2 and being lifted, due to being glued angle
The distance between 31 two straight flanges are shorter, compared to the prior art in circular splicing line or perpendicular to opening the straight of direction
For linear splicing line, substantially reduces to tear and easily tear strength required for patch 2, realize before guaranteeing leakproofness and economy
It puts to open more labor-savingly and easily tears patch 2, improve the operation ease and comfort of operator.
Further, as shown in Fig. 1, Fig. 3 to Fig. 6 and Fig. 9, portable portion is set on pulling-on piece 22 and is located at closed splicing
The outside of line 3, and there is a spacing between portable portion and splicing line 3, which can set not according to the difference of tank body specification
Same value, for example, the spacing for being glued line 3 and portable portion can be 1-3 millimeters (mm), between being somebody's turn to do when packing jar specification is 900 grams (G)
Away from setting both ensure that pulling-on piece 22 will not tilt, also ensuring can have the setting of enough spatial margins convenient for behaviour on pulling-on piece 22
The portable portion of author's force.
In the first embodiment, as shown in Figures 1 to 5, the portable portion is at least one fin 23, and the fin 23 can
It is directly convexly equipped in the easy upper surface for tearing patch 2, the fin 23 is also possible to be formed by lid 1 with common heave upwards of patch 2 is easily torn,
Make operator be easier to grab or hold portable portion, increases the frictional force between operator and pulling-on piece 22, more hold convenient for operator
Change places and force in pulling-on piece 22, it is easy to open, laborsaving, it is preferred that the fin 23 in bending shape (as shown in Figure 3), linear (such as
Shown in Fig. 4) or it is corrugated (as shown in Figure 5), and certainly, fin 23 can also be other suitable shapes, as long as fin 23 protrudes
In the upper surface of pulling-on piece 22, grabs and exert a force convenient for operator, this is not restricted.
Further, as shown in Fig. 2, the fin 23 is located at the overlapping of the pulling-on piece 22 and the lid 1, the lid
Punch forming assists portable portion on body 1, and the fin 23 is sheathed on the auxiliary portable portion, make the portable portion of 23 form of fin with
The auxiliary lid 1 that portable portion is corresponding to be arranged combination, and keep material harder is to the material is soft and what is be easily deformed easily tears patch 2
Good supporting role is played, meanwhile, when carrying out punching press to lid 1 to form auxiliary portable portion, the work of pressure when punching press
With that can make easily to tear there is certain adhesive strength between patch 2 and lid 1, make easily to tear patch 2 and be closely adhered on lid 1, avoids
The tilting of the pulling-on piece 22 of patch 2 is easily torn in following process or transportational process.In process of production, only lid 1 can be rushed upwards
Molded auxiliary portable portion, is easier the pulling-on piece 22 for easily tearing patch 2 being located on lid 1 under the action of assisting portable portion
Sizing forms fin 23, and certainly, fin 23, which can also be, tears 2 punch formings together of patch with easy for lid 1.Preferably, on lid 1
Stamping forming auxiliary portable portion is located on the boss 14 of lid 1, i.e. the weight that is located at the boss 14 of pulling-on piece 22 and lid 1 of fin 23
Folded place, alternatively, stamping forming auxiliary portable portion is located on the platform 12' of lid 1 on lid 1, i.e., fin 23 is located at pulling-on piece 22
With the overlapping of the platform 12' of lid 1.
Further, as shown in Figures 3 to 5, the portable portion is arranged in parallel for the centerline direction along the pulling-on piece 22
Two or more fins 23, wherein the centerline direction of pulling-on piece 22 as easily tear patch 2 horizontally openable directions, also as in Fig. 1
Direction horizontally to the right, be arranged by a plurality of 23 parallel interval of fin, operator's pause and transition in rhythm or melody sense can be given, more conducively operator apply
Power easily tears patch 2 in the pulling-on piece 22 for easily tearing patch 2, with easier opening.
In a second embodiment, as shown in Figure 6 to 8, the portable portion is the aperture 24 being provided on the pulling-on piece 22,
The pulling-on piece 22 forms pull ring, i.e., so that pull ring is shaped on pulling-on piece 22, when user, which is intended to open, easily tears patch 2, as long as
Finger is protruded into pull ring, pulling force can be applied to pull ring, user is made to be easier to apply a force on pulling-on piece 22, and
And the edge of the aperture 24 is equipped with crimping 241, to increase the contact area of the hand of pull ring and operator, makes operator logical
When crossing pull ring force, increase the operating comfort of user, exert a force convenient for operator, can effectively avoid operator's hand injury,
Preferably, crimping 241 can be to roll upwardly and outwardly.
In the third embodiment, as shown in figure 9, the portable portion is the multiple salient points 25 being clouded on the pulling-on piece 22,
To increase the frictional force of operator Yu pulling-on piece 22, pulling-on piece 22 is more easily forced in convenient for operator, plurality of salient point 25 can
In regular shape arrangement (rectangular as shown in Figure 9), naturally it is also possible to be arranged for irregular shape, as long as can increase makes
Frictional force between the finger and pulling-on piece 22 of user, convenient for forcing in pulling-on piece 22.
Further, the side of the corresponding pulling-on piece 22 of the lid 1 extends internally equipped with grader leveling blade, the pulling-on piece 22
Positioned at the top of the grader leveling blade, the setting of grader leveling blade keeps the opening of lid 1 generally d-shaped on lid 1, tears patch 2 when easy
It is lifted, when scooping the splendid attire object in the packing jars such as milk powder by spoon, milk extra on spoon can be wiped off by grader leveling blade
Powder is easy to use conducive to quantitatively dipping every time.
The utility model packing jar sealing cover is applicable not only to hold the packing jar of milk powder, applies also for holding other powder classes
Product, such as albumen powder, rice flour etc., when user's the utility model packing jar sealing cover to be opened, user passes through drawing
The portable portion crawl being arranged on piece 22 or gripping pulling-on piece 22, easily to exert a force to pulling-on piece 22, then user can edge
The horizontally openable direction for easily tearing patch 2 exerts a force to portable portion, makes easily to tear patch 2 and is lifted along the cloth glue direction that water-drop-shaped is glued line 3,
Even if easily tearing patch 2 to be lifted from the splicing angle 31 for being glued line 3 first, then in the guidance for two straight flanges for being glued angle 31
Under, two straight flanges and arc side for being glued line 3 are successively opened, avoids and is broken the situation torn between easily tearing patch 2 therefrom, are guaranteeing to wrap
Under the premise of tinning leakproofness and economy, make operator with the i.e. openable packing jar sealing cover of lesser active force, meanwhile, lead to
The inclination angle 4 between pulling-on piece 22 and slope 13 is crossed, user can be assisted easily to pinch the edge of pulling-on piece 22, and then be conducive to operation
Person's crawl holds pulling-on piece 22, and the utility model avoids sheet in the prior art and turns back the drawbacks of bringing, also avoids existing
It is not easy to exert a force when opening and easily tearing patch in technology, and needs biggish strength, and open and easily tear what patch was easily broken off when easily tearing patch
It is insufficient.
A kind of the characteristics of packing jar sealing cover of the utility model and advantage are:
1, the utility model realizes that pulling-on piece 22 without turning back, avoids in the prior art by being flat on pulling-on piece 22 on lid 1
Because pulling-on piece is turned back the drawbacks of bringing, and by being equipped with the portable portion for being easy to exert a force on pulling-on piece 22, allow an operator to conveniently, it is laborsaving
Ground forces in pulling-on piece 22 by portable portion, and then opens convenient for will easily tear patch 2, improves the convenience and comfort of operation, together
When portable portion is set on pulling-on piece 22, moreover it is possible to generate portable portion and act on the downward active force of pulling-on piece 22, be conducive to pulling-on piece
22 keep straightened condition, and pulling-on piece 22 is avoided to tilt；
2, the utility model is by the way that sealing 21 and lid 1 to be glued together, and the splicing line 3 of the two is towards pulling-on piece 22
End protrude and be in scheduled splicing angle 31, preferably avoid in packaging process and easily to tear the tilting of the pulling-on piece 22 of patch 2, also
Operator is set easily to tear patch 2 by the way that lesser opening force is i.e. openable, rapid operation, manufacture craft is simple, at low cost；
3, the utility model makes the drawing for easily tearing patch 2 by riding upon the pulling-on piece 22 for easily tearing patch 2 on the slope 13 of lid 1
Inclination angle 4 is formed between piece 22 and the slope 13 of lid 1, alternatively, the pulling-on piece 22 for easily tearing patch 2 is set to the groove 15 of lid 1
On notch, make easily to tear the dented space formed between the pulling-on piece 22 of patch 2 and the groove 15 of lid 1 convenient for operation, in order to operate
Person pinches the edge for easily tearing the pulling-on piece 22 of patch 2 by inclination angle 4 or dented space, and auxiliary operation person is easier to grab or hold easy
Portion is held, operation ease is improved.
The above descriptions are merely exemplary embodiments of the present utility model, not to limit the model of the utility model
It encloses.Any those skilled in the art, made equivalent variations under the premise of not departing from the principle and design of the utility model
With modification, all should belong to the protection range of the utility model.
Claims (12)
1. a kind of packing jar sealing cover, which is characterized in that the packing jar sealing cover includes that with the lid being open and can be detached from
Sealing in easily tearing patch in the opening, the patch of easily tearing has sealing for closing the opening and positioned at described close
The pulling-on piece of envelope portion one end, the pulling-on piece are flat on the lid, and the portable portion for being easy to exert a force is equipped on the pulling-on piece,
In, the sealing is glued together with the lid, and the splicing line of the sealing and the lid is towards the pulling-on piece
End protrude and be in scheduled splicing angle.
2. packing jar sealing cover according to claim 1, which is characterized in that the inside of the lid is equipped with platform, described
Lid is equipped with boss in the inside of the platform, and slope is formed between the boss and the platform of the lid, the pulling-on piece
End is stretched out the boss and is ridden upon on the slope, forms inclination angle between the pulling-on piece and the slope.
3. packing jar sealing cover according to claim 1, which is characterized in that a recessed groove, the drawing on the lid
The end of piece is located on the notch of the groove.
4. packing jar sealing cover according to claim 1, which is characterized in that the pulling-on piece, which is shaped in, described easily to be torn
Patch.
5. packing jar sealing cover according to any one of claims 1 to 4, which is characterized in that the portable portion is extremely
A few fin.
6. packing jar sealing cover according to claim 5, which is characterized in that the fin is located at the pulling-on piece and the lid
The overlapping of body, punch forming assists portable portion on the lid, and the fin is sheathed on the auxiliary portable portion.
7. packing jar sealing cover according to claim 5, which is characterized in that the fin is in bending shape, linear or wave
Line shape.
8. packing jar sealing cover according to claim 5, which is characterized in that the portable portion is along the pulling-on piece center line
The fin in two disposed in parallel of direction or more.
9. packing jar sealing cover according to any one of claims 1 to 4, which is characterized in that the portable portion is to open
The aperture being located on the pulling-on piece, the pulling-on piece form pull ring.
10. packing jar sealing cover according to claim 9, which is characterized in that the edge of the aperture is equipped with crimping.
11. packing jar sealing cover according to any one of claims 1 to 4, which is characterized in that the portable portion is
The multiple salient points being clouded on the pulling-on piece.
12. packing jar sealing cover according to claim 1, which is characterized in that the scheduled splicing angle is 30 degree~
150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216058.0U CN208699488U (en) | 2016-11-08 | 2016-11-08 | A kind of packing jar sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216058.0U CN208699488U (en) | 2016-11-08 | 2016-11-08 | A kind of packing jar sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208699488U true CN208699488U (en) | 2019-04-05 |
Family
ID=65911311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621216058.0U Active CN208699488U (en) | 2016-11-08 | 2016-11-08 | A kind of packing jar sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208699488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058908A (en) * | 2016-11-08 | 2018-05-22 | 内蒙古伊利实业集团股份有限公司 | A kind of packing jar sealing cover |
| CN113524914A (en) * | 2020-04-22 | 2021-10-22 | 理想科学工业株式会社 | Component holding member |
-
2016
- 2016-11-08 CN CN201621216058.0U patent/CN208699488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058908A (en) * | 2016-11-08 | 2018-05-22 | 内蒙古伊利实业集团股份有限公司 | A kind of packing jar sealing cover |
| CN113524914A (en) * | 2020-04-22 | 2021-10-22 | 理想科学工业株式会社 | Component holding member |
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