CN110203541A - A kind of dairy products packing jar that sealing effect is good - Google Patents
A kind of dairy products packing jar that sealing effect is good Download PDFInfo
- Publication number
- CN110203541A CN110203541A CN201910475060.1A CN201910475060A CN110203541A CN 110203541 A CN110203541 A CN 110203541A CN 201910475060 A CN201910475060 A CN 201910475060A CN 110203541 A CN110203541 A CN 110203541A
- Authority
- CN
- China
- Prior art keywords
- block
- cover board
- packing jar
- fixedly connected
- wall
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
- B65D45/16—Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
- B65D51/1683—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of good dairy products packing jars of sealing effect, including packing jar ontology, the cover board used with packing jar body fits is provided at the top of the packing jar ontology, the bottom of two sides offers placing groove inside the cover board, the first trapezoid block is slidably connected on the outside of placing groove inner wall, slidably connects clamping mechanism on the inside of the first trapezoid block.The present invention passes through setting packing jar ontology, cover board, the first trapezoid block, clamping mechanism, the second trapezoid block, fixture block, the first spring, vertical bar, pulling plate, tension spring, ventilating mechanism, hollow pipe, being used cooperatively by block, movable block and second spring, existing packing jar is solved when packing to dairy products, it is that clamping sealing is carried out to packing jar by cover board mostly, cover board is easily separated from packing jar, and the problem of leakproofness difference, the good dairy products packing jar of the sealing effect, have the good advantage of sealing effect, improves the practicability of packing jar.
Description
Technical field
The present invention relates to dairy products technical field, the good dairy products packing jar of specially a kind of sealing effect.
Background technique
Dairy products are divided into fluid milk, milk powder, condensed milk class cream, fats, cheese class, newborn ice cream, other dairy products, liquid
Body cream includes sterilization milk, sterilized milk, Yoghourt etc.；Milk powder include whole-fat milk powder, skimmed milk powder, sweetened whole milk powder, seasoning milk powder,
Milk Powder Formula For Infants and other prescription emulsifiable powders；Butter oil class, the dilute cream including cake of beating eggs, the common cream eaten with bread
Deng；Other dairy products mainly include casein, lactose, milk tablet etc..
During dairy products processing, needs to use packing jar and dairy products are packed, but existing packing jar
It is that clamping sealing is carried out to packing jar by cover board mostly when being packed to dairy products, cover board is easily separated from packing jar, and
Leakproofness is poor, reduces the practicability of packing jar.
Summary of the invention
The purpose of the present invention is to provide a kind of good dairy products packing jar of sealing effect, have good excellent of sealing effect
Point solves existing packing jar when packing to dairy products, is to carry out clamping sealing to packing jar by cover board mostly,
Cover board is easily separated from packing jar, and the problem of leakproofness difference.
To achieve the above object, the invention provides the following technical scheme: a kind of good dairy products packing jar of sealing effect, packet
Packing jar ontology is included, is provided with the cover board used with packing jar body fits at the top of the packing jar ontology, in the cover board
The bottom of portion two sides offers placing groove, and the first trapezoid block is slidably connected on the outside of placing groove inner wall, and described first is trapezoidal
Slidably connect clamping mechanism on the inside of block, the clamping mechanism includes the second trapezoid block, the outside of second trapezoid block with
It being slidably connected on the inside of first trapezoid block, the top and bottom of second trapezoid block are slidably connected with the inner wall of placing groove,
It is fixedly connected with fixture block on the inside of second trapezoid block, the inside of packing jar ontology is through on the inside of the fixture block, it is described
The surface of fixture block is arranged with the first spring, is fixedly connected on the inside of the outside of first spring and the second trapezoid block, and described
The inside of one spring is fixedly connected with the inner wall of placing groove, and vertical bar is fixedly connected at the top of first trapezoid block, described perpendicular
It is through at the top of cover board at the top of bar and is fixedly connected with pulling plate, the inner wall of the pulling plate and the surface of cover board are slidably connected, institute
The surface for stating vertical bar is arranged with tension spring, and the top and bottom of the tension spring are fixed with the bottom of pulling plate and the top of cover board respectively to be connected
Connect, ventilating mechanism be fixedly connected at the top of the cover board, the ventilating mechanism includes hollow pipe, the bottom of the hollow pipe with
It is fixedly connected at the top of cover board, the inner wall of the hollow pipe is slidably connected by block, described to be through to cover board by the bottom of block
Bottom is fixedly connected with movable block, and the two sides by block bottom are fixedly connected to second spring, the bottom of the second spring
It is fixedly connected at the top of portion and cover board.
Preferably, the top on the left of the hollow pipe slidably connects baffle, the right side of the baffle bottom by hinge
It is fixedly connected with locating piece, the right side opening at the top of the hollow pipe is equipped with the locating slot being used cooperatively with locating piece.
Preferably, the through-hole being used cooperatively with movable block is offered at the top of the cover board, it is described by being opened up at the top of block
There is air hole, the quantity of air hole is no less than four, and multiple air holes are isodistantly spaced distribution.
Preferably, the bottom by block surface is arranged with the first sealing ring and the second sealing ring respectively, and described first is close
The top of seal is fixedly connected with the inner wall of cover board, is fixedly connected at the top of the bottom of second sealing ring and movable block, institute
It states and is contacted at the top of the bottom and the second sealing ring of the first sealing ring.
Preferably, the two sides of the pulling plate inner wall are fixedly connected to the first sliding block, the surface of the cover board offer with
The first sliding groove that first sliding block is used cooperatively, the shape of the pulling plate are annular.
Preferably, the first groove is offered at the top of the packing jar inner body wall, the inner wall of the first groove is fixedly connected
There is the first gasket, the bottom of the cover board is fixedly connected with fixed ring, and it is close that the surface of the fixed ring is fixedly connected with second
The surface of packing, the inner wall and the second gasket of first gasket is slidably connected.
Preferably, the two sides of the packing jar bodies top offer the card slot being used cooperatively with fixture block, placing groove
Inner wall offers the second groove being used cooperatively with the first trapezoid block, and the cross section of the hollow pipe is L font, described by block
Cross section is T font.
Preferably, it is fixedly connected to the second sliding block at the top and bottom of second trapezoid block, the inner wall of placing groove is opened
Equipped with having second sliding slot with what the cooperation of the second sliding block made, the surface of the cover board is fixedly connected with block, the quantity of the block
It is four, and four blocks are isodistantly spaced distribution.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by setting packing jar ontology, cover board, the first trapezoid block, clamping mechanism, the second trapezoid block, fixture block,
First spring, vertical bar, pulling plate, tension spring, ventilating mechanism, hollow pipe, being used cooperatively by block, movable block and second spring solve
Existing packing jar is to carry out clamping sealing to packing jar by cover board mostly, cover board holds when packing to dairy products
Easily it is detached from packing jar, and the problem of leakproofness difference, the good dairy products packing jar of the sealing effect have good excellent of sealing effect
Point improves the practicability of packing jar.
2, the present invention can be prevented the movement when not needing be mobile by block, by locating piece and be determined by the setting of baffle
Being used cooperatively for position slot, can be fixed the position of baffle.
3, the present invention is arranged by through-hole, can prevent from flowing by air when pressing block, while convenient ventilative, passes through
The setting of air hole can prevent from being vented by when pressing block.
4, the present invention being used cooperatively by the first sealing ring and the second sealing ring can increase connecing for movable block and cover board
Contacting surface product, prevents air from revealing, while playing the role of sealing to cover board.
5, the present invention being used cooperatively by the first sliding block and first sliding groove, can reduce the friction of pulling plate and cover board, prolong
The service life of pulling plate has been grown, while having played the role of limit to pulling plate.
6, the present invention being used cooperatively by the first gasket and the second gasket, can increase cover board and packing jar ontology
Contact area, prevent air from revealing, while playing the role of sealing to packing jar ontology.
7, the present invention being used cooperatively by fixture block and card slot can prevent cover board mobile when not needing be mobile, simultaneously
Play the role of limit to the position of cover board.
8, the present invention being used cooperatively by the second sliding block and second sliding slot can reduce the second trapezoid block and placing groove
Friction, extends the service life of the second trapezoid block, while playing the role of limit to the second trapezoid block, passes through setting for block
It sets, pulling plate can be prevented to be detached from cover board.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic enlarged-scale view of A in Fig. 1 of the present invention；
Fig. 3 is the schematic enlarged-scale view of B in Fig. 1 of the present invention；
Fig. 4 is Fig. 1 cover plate structure top view of the present invention.
In figure: 1 packing jar ontology, 2 cover boards, 3 first trapezoid blocks, 4 clamping mechanisms, 41 second trapezoid blocks, 42 fixture blocks, 43
One spring, 5 vertical bars, 6 pulling plates, 7 tension springs, 8 ventilating mechanisms, 81 hollow pipes, 82 by block, 83 movable blocks, 84 second springs, 9 baffles,
It is 10 locating pieces, 11 first sealing rings, 12 second sealing rings, 13 first sliding blocks, 14 first gaskets, 15 fixed rings, 16 second close
Packing, 17 second sliding blocks, 18 blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of dairy products packing jar that sealing effect is good, including packing jar ontology 1, packing jar ontology 1
Top be provided with the cover board 2 being used cooperatively with packing jar ontology 1, offer the first groove at the top of 1 inner wall of packing jar ontology,
The inner wall of first groove is fixedly connected with the first gasket 14, and the bottom of cover board 2 is fixedly connected with fixed ring 15, fixed ring 15
Surface is fixedly connected with the second gasket 16, and the inner wall of the first gasket 14 and the surface of the second gasket 16 are slidably connected, and leads to
Being used cooperatively for the first gasket 14 and the second gasket 16 is crossed, the contact area of cover board 2 and packing jar ontology 1 can be increased,
It prevents air from revealing, while playing the role of sealing to packing jar ontology 1, the bottom of 2 inside two sides of cover board, which offers, puts
Slot is set, the first trapezoid block 3 is slidably connected on the outside of placing groove inner wall, the inside of the first trapezoid block 3 slidably connects clamping machine
Structure 4, clamping mechanism 4 include the second trapezoid block 41, and the outside of the second trapezoid block 41 and the inside of the first trapezoid block 3 are slidably connected,
The top and bottom of second trapezoid block 41 are slidably connected with the inner wall of placing groove, and the top and bottom of the second trapezoid block 41 are solid
Surely it is connected with the second sliding block 17, the inner wall of placing groove, which is offered, has second sliding slot, the table of cover board 2 with what the cooperation of the second sliding block 17 made
Face is fixedly connected with block 18, and the quantity of block 18 is four, and four blocks 18 are isodistantly spaced distribution, pass through the second sliding block 17
With being used cooperatively for second sliding slot, the friction of the second trapezoid block 41 and placing groove can be reduced, extends the second trapezoid block 41
Service life, while playing the role of limit to the second trapezoid block 41, by the setting of block 18, pulling plate 6 can be prevented de-
From cover board 2, the inside of the second trapezoid block 41 is fixedly connected with fixture block 42, and the inside of fixture block 42 is through to the interior of packing jar ontology 1
Portion, the two sides at the top of packing jar ontology 1 offer the card slot being used cooperatively with fixture block 42, and the inner wall of placing groove offers and the
The second groove that one trapezoid block 3 is used cooperatively, the cross section of hollow pipe 81 are L font, are T font by the cross section of block 82, lead to
Being used cooperatively for fixture block 42 and card slot is crossed, cover board 2 can be prevented mobile when not needing be mobile, while rising to the position of cover board 2
The effect of limit is arrived, the surface of fixture block 42 is arranged with the first spring 43, the outside of the first spring 43 and the second trapezoid block 41
Inside is fixedly connected, and the inside of the first spring 43 is fixedly connected with the inner wall of placing groove, and the top of the first trapezoid block 3 is fixedly connected
There is vertical bar 5, the top that the top of vertical bar 5 is through to cover board 2 is fixedly connected with pulling plate 6, the inner wall of pulling plate 6 and the surface of cover board 2
It is slidably connected, the two sides of 6 inner wall of pulling plate are fixedly connected to the first sliding block 13, and the surface of cover board 2 offers and the first sliding block 13
The first sliding groove being used cooperatively, the shape of pulling plate 6 are annular, can by being used cooperatively for the first sliding block 13 and first sliding groove
The friction for reducing pulling plate 6 and cover board 2, extends the service life of pulling plate 6, while playing the role of limit, vertical bar to pulling plate 6
5 surface is arranged with tension spring 7, and the top and bottom of tension spring 7 are fixedly connected with the top of the bottom of pulling plate 6 and cover board 2 respectively, lid
The top of plate 2 is fixedly connected with ventilating mechanism 8, and ventilating mechanism 8 includes hollow pipe 81, the bottom of hollow pipe 81 and the top of cover board 2
Portion is fixedly connected, and the top in 81 left side of hollow pipe slidably connects baffle 9 by hinge, and baffle is fixedly connected on the right side of 9 bottom
There is locating piece 10, the right side opening at 81 top of hollow pipe is equipped with the locating slot being used cooperatively with locating piece 10, passes through setting for baffle 9
Set, can prevent it is mobile when not needing be mobile by block 82, can be to baffle by being used cooperatively for locating piece 10 and locating slot
9 position is fixed, and the inner wall of hollow pipe 81 is slidably connected by block 82, and the top of cover board 2 is offered matches with movable block 83
Close the through-hole that uses, offer air hole by the top of block 82, the quantity of air hole is no less than four, and multiple air holes in etc.
Range distribution is arranged by through-hole, can prevent from flowing by air when pressing block 82, while convenient ventilative, by ventilative
The setting in hole can be prevented from being vented by when pressing block 82, is fixedly connected with by the bottom that the bottom of block 82 is through to cover board 2
Movable block 83 is arranged with the first sealing ring 11 and the second sealing ring 12 by the bottom on 82 surface of block respectively, the first sealing ring 11
Top is fixedly connected with the inner wall of cover board 2, and the bottom of the second sealing ring 12 is fixedly connected with the top of movable block 83, the first sealing
The bottom of circle 11 is contacted with the top of the second sealing ring 12, by being used cooperatively for the first sealing ring 11 and the second sealing ring 12,
The contact area that movable block 83 and cover board 2 can be increased, prevents air from revealing, while playing the role of sealing to cover board 2, presses
The two sides of 82 bottom of block are fixedly connected to second spring 84, and the bottom of second spring 84 is fixedly connected with the top of cover board 2.
In use, user pulls up baffle 9, rotate baffle 9 around hinge, the rotation of baffle 9 keeps locating piece 10 de-
It from locating slot, then presses down on and presses block 82, moved down by block 82 and drive movable block 83, the second sealing ring 12 is made to be detached from first
Sealing ring 11 moves down the second bullet of compression by block 82 by through-hole and air hole inside air delivery to packing jar ontology 1
Spring 84 pulls pulling plate 6 then up, and pulling plate 6, which moves up, drives vertical bar 5 and the first trapezoid block 3 to move up, and pulling plate 6 is upward
Mobile bolt tension spring 7, while the screen resilience of the first spring 43 pushes the second trapezoid block 41 and fixture block 42 to move inward, and makes fixture block
42 are detached from card slots, then proceed to pull up pulling plate 6, driven when the bottom of the top for making pulling plate 6 and block 18 contacts cover board 2 to
Upper movement, make cover board 2 be detached from packing jar ontology 1, dairy products are placed at this time the inside of packing jar ontology 1, to dairy products into
Row packaging, when packaging, user pushes down on cover board 2, so that cover board 2 is sticked into packing jar ontology 1, while making the first gasket 14
Inner wall rubs with the second gasket 16, and the air for keeping 1 inside of packing jar ontology extra is discharged by through-hole and air hole, so
It unclamps afterwards and presses block 82, the screen resilience of second spring 84 drives to be resetted by block 82 and movable block 83, makes the top of the second sealing ring 12
It is contacted with the bottom of the first sealing ring 11, through-hole is sealed, prevented air circulation, while butterfly 9, make locating piece 10
The inside of locating slot is sticked into, pulling plate 6 is then unclamped, the screen resilience of tension spring 7 drives pulling plate 6, vertical bar 5 and the first trapezoid block 3 downwards
Mobile, the first trapezoid block 3, which moves down, pushes the second trapezoid block 41 and fixture block 42 to move inward, and fixture block 42 is made to stick into card slot
Inside, the second trapezoid block 41 move inward the first spring 43 of compression, the position of cover board 2 are fixed, at this time can be to cream
Product is packed, thus the purpose for driving sealing effect good.
In summary: the good dairy products packing jar of the sealing effect passes through setting packing jar ontology 1, the 2, first ladder of cover board
Shape block 3, clamping mechanism 4, the second trapezoid block 41, fixture block 42, the first spring 43, vertical bar 5, pulling plate 6, tension spring 7, ventilating mechanism 8, sky
Heart pipe 81, being used cooperatively by block 82, movable block 83 and second spring 84, solve existing packing jar and carry out to dairy products
It when packaging, is that clamping sealing is carried out to packing jar by cover board mostly, cover board is easily separated from packing jar, and leakproofness difference is asked
Topic.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of good dairy products packing jar of sealing effect, including packing jar ontology (1), it is characterised in that: the packing jar sheet
The cover board (2) being used cooperatively with packing jar ontology (1) is provided at the top of body (1), the bottom of the internal two sides of the cover board (2) is equal
Placing groove is offered, is slidably connected on the outside of placing groove inner wall the first trapezoid block (3), the inside of first trapezoid block (3)
It slidably connects clamping mechanism (4), the clamping mechanism (4) includes the second trapezoid block (41), second trapezoid block (41)
Be slidably connected on the inside of outside and the first trapezoid block (3), the top and bottom of second trapezoid block (41) with placing groove
Inner wall is slidably connected, and is fixedly connected with fixture block (42) on the inside of second trapezoid block (41), passes through on the inside of the fixture block (42)
It wears to the inside of packing jar ontology (1), the surface of the fixture block (42) is arranged with the first spring (43), first spring (43)
Outside and the second trapezoid block (41) on the inside of be fixedly connected, the inside of first spring (43) and the inner wall of placing groove are fixed
It connects, is fixedly connected with vertical bar (5) at the top of first trapezoid block (3), is through to cover board (2) at the top of the vertical bar (5)
Top be fixedly connected with pulling plate (6), the surface of the inner wall and cover board (2) of the pulling plate (6) is slidably connected, the vertical bar (5)
Surface be arranged with tension spring (7), the top and bottom of the tension spring (7) top with the bottom of pulling plate (6) and cover board (2) respectively
It is fixedly connected, is fixedly connected with ventilating mechanism (8) at the top of the cover board (2), the ventilating mechanism (8) includes hollow pipe
(81), it is fixedly connected at the top of the bottom with cover board (2) of the hollow pipe (81), the inner wall of the hollow pipe (81) is slidably connected
Have by block (82), the bottom that the bottom by block (82) is through to cover board (2) is fixedly connected with movable block (83), described to press block
(82) two sides of bottom are fixedly connected to second spring (84), the bottom of the second spring (84) and the top of cover board (2)
It is fixedly connected.
2. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: the hollow pipe
(81) top on the left of is slidably connected baffle (9) by hinge, is fixedly connected with locating piece on the right side of baffle (9) bottom
(10), the right side opening at the top of the hollow pipe (81) is equipped with the locating slot being used cooperatively with locating piece (10).
3. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: the cover board (2)
Top offer the through-hole being used cooperatively with movable block (83), it is described by offering air hole, air hole at the top of block (82)
Quantity be no less than four, and multiple air holes are isodistantly spaced distribution.
4. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: described to press block (82)
The bottom on surface is arranged with the first sealing ring (11) and the second sealing ring (12) respectively, the top of first sealing ring (11) with
The inner wall of cover board (2) is fixedly connected, and is fixedly connected at the top of the bottom and movable block (83) of second sealing ring (12), described
The bottom of first sealing ring (11) is contacted with the top of the second sealing ring (12).
5. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: the pulling plate (6)
The two sides of inner wall are fixedly connected to the first sliding block (13), and the surface of the cover board (2) is offered to be cooperated with the first sliding block (13)
The first sliding groove used, the shape of the pulling plate (6) are annular.
6. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: the packing jar sheet
The first groove is offered at the top of body (1) inner wall, the inner wall of the first groove is fixedly connected with the first gasket (14), the cover board
(2) bottom is fixedly connected with fixed ring (15), and the surface of the fixed ring (15) is fixedly connected with the second gasket (16), institute
The surface for stating the inner wall and the second gasket (16) of the first gasket (14) is slidably connected.
7. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: the packing jar sheet
Two sides at the top of body (1) offer the card slot being used cooperatively with fixture block (42), the inner wall of placing groove offer with it is first trapezoidal
The second groove that block (3) is used cooperatively, the cross section of the hollow pipe (81) are L font, and the cross section by block (82) is T
Font.
8. a kind of good dairy products packing jar of sealing effect according to claim 1, it is characterised in that: described second is trapezoidal
It is fixedly connected at the top and bottom of block (41) the second sliding block (17), the inner wall of placing groove is offered matches with the second sliding block (17)
What conjunction made has second sliding slot, and the surface of the cover board (2) is fixedly connected with block (18), and the quantity of the block (18) is four
It is a, and four blocks (18) are isodistantly spaced distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475060.1A CN110203541A (en) | 2019-05-31 | 2019-05-31 | A kind of dairy products packing jar that sealing effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475060.1A CN110203541A (en) | 2019-05-31 | 2019-05-31 | A kind of dairy products packing jar that sealing effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN110203541A true CN110203541A (en) | 2019-09-06 |
Family
ID=67790453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910475060.1A Pending CN110203541A (en) | 2019-05-31 | 2019-05-31 | A kind of dairy products packing jar that sealing effect is good |
Country Status (1)
| Country | Link |
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| CN (1) | CN110203541A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636583A (en) * | 2020-06-19 | 2020-09-08 | 滕信虎 | Steel structure system |
| CN112567953A (en) * | 2020-12-10 | 2021-03-30 | 赵七后 | Agricultural machine with intelligent irrigation equipment |
| CN113090940A (en) * | 2021-04-17 | 2021-07-09 | 金泥沙 | Equipment for preventing hazardous gas leakage in colleges and universities laboratory |
| CN115246531A (en) * | 2021-12-27 | 2022-10-28 | 郑州大学第一附属医院 | A transportation storage system for peripheral blood RNA methylation detects |
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| CN113090940A (en) * | 2021-04-17 | 2021-07-09 | 金泥沙 | Equipment for preventing hazardous gas leakage in colleges and universities laboratory |
| CN113090940B (en) * | 2021-04-17 | 2022-08-12 | 河北环境工程学院 | Equipment for preventing hazardous gas leakage in colleges and universities laboratory |
| CN115246531A (en) * | 2021-12-27 | 2022-10-28 | 郑州大学第一附属医院 | A transportation storage system for peripheral blood RNA methylation detects |
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