CN2111021U - Improved seal lunch-box - Google Patents
Improved seal lunch-box Download PDFInfo
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- CN2111021U CN2111021U CN 91205091 CN91205091U CN2111021U CN 2111021 U CN2111021 U CN 2111021U CN 91205091 CN91205091 CN 91205091 CN 91205091 U CN91205091 U CN 91205091U CN 2111021 U CN2111021 U CN 2111021U
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- box
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- lunch
- lunch box
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Abstract
The utility model relates to an improved seal lunch box which belongs to items in daily use. The improved seal lunch box has different modes of execution. A seal ring is arranged in a groove of a box cover of a single lunch box, and the seal lunch box can be locked by pulling a locking fastener after the box cover is covered on the seal lunch box. A little box is arranged in an outer box of a vertical lunch box, which can contain different eats separately. A combined lunch box is formed by the combination of more than two box bodies, seal rings are arranged between the box cover and the box bodies and between the box bodies, and the seal rings are locked by a locking fastener and a locking frame. The utility model with the advantages of reasonable structure, good manufacturability, easy application and good seal performance brings convenience for the living of people.
Description
The utility model relates to the improvement of Dinner pail and sealing Dinner pail.
Present various Dinner pail is in carrying the food process, and the soup juice of food is easy to spill the clothing of making dirty in the box, and is very troubling.In the utility model patent document: sealing such as CN2059550U, CN2061394U, CN2066261U lunch box has the some shortcomings part to require further improvement and perfect in trial-production and implementation process.
The purpose of this utility model is to improve the deficiency of above-mentioned document, is provided at the better sealing lunch boxes of aspects such as sealing effectiveness, implementation method, practical simplicity, Rational structure.
The scheme that the utility model achieves the above object is such, the sealing lunch box of forming multiple frame mode of the same type by lid, box body, sealing ring and locking device, its common feature is: make rational hermetically-sealed construction between lid and box body, box body and box body, place the sealing ring made from plastic material 2 meet the food hygiene condition at the hermetically-sealed construction place, and cooperate corresponding locking device, the sealing ring 2 that plastic material is made with " power " of locking device produces strains, and realizes the purpose of " sealing " lunch box.Conceiving the technical scheme that forms thus can be structured to: single box body formula, vertical, multi-layer combined type sealing lunch box, and reliable sealing performance is arranged.
Single box body formula sealing lunch box is made up of lid 1, sealing ring 2, box body 3 and locking device, and be characterized in: flute profile is made at the edge of lid 1, can place in the groove with the sealing ring 2 of multiple section shape, and locks device lock sealing lunch box.
Vertical sealing lunch box is made up of lid 1, sealing ring 2, inner box 20, outter box 21 and locking device, and be characterized in: inner box 20 is put into outter box 21, and sealing ring 2 can place in the groove at lid 1 edge, also can use
Shape sealing ring 2 is fastened on the edge of inner box 20, and zip links closely with removing, Elastic buckle or two box bodys of Camlock device lock sealing.
Multi-layer combined type sealing lunch box, form by lid 1, sealing ring 2, a plurality of box body 3 and locking device, be characterized in: constitute hermetically-sealed construction between lid 1 and box body 3 edges, box body 3 levels, and place difform sealing ring 2, constitute the combined labyrinth and carbon gland lunch box of 1-multilayer with the locking device of different structure form.
Improved sealing lunch box, sealing ring is made by the various plastic materials that meet the food hygiene condition, section configuration is preferably made different shape according to multi-form hermetically-sealed construction, to be suitable for the seal request of multi-form sealing lunch box, also can be with the silicon rubber coated at the hermetically-sealed construction place, or be used simultaneously with silicon rubber and sealing ring, realize sealing reliably.
The locking device of improved sealing lunch box according to the multi-form and structure of lunch box, is preferably made diversified structure and form, with the requirement of satisfying sealing and using.
The lid of improved sealing lunch box, that can make common shape also can make bowl-type, and flute profile can be made in its edge, also can make other and be suitable for placing and using the needed shape of sealing ring.
The characteristics of improved sealing lunch box are: remove zip and link closely and lock frame 33 and be combined into and remove the tight frame of zip, also can link closely and orifice plate 41 with removing zip, lower frame 40 is combined into adjustable locking frame.
The characteristics of improved sealing lunch box are: locking handle links closely and is used with removing zip, both can lock lunch box, can open the back again and control lunch box as handle; That both can make straight shape also can make bending; The lunch box that picks and places heat is very convenient.
The characteristics of improved sealing lunch box are: removing that zip links closely is the sealing-locking device of multi-layer combined type lunch box, is again the syndeton of 1-multilayer lunch box of being connected.
The characteristics of improved sealing lunch box are: it is measure-alike that the box body 3 of a cover multilayer lunch box can be made the depth, also can make depth size plurality of specifications inequality, is convenient to according to circumstances freely select for use.
Improved sealing lunch box is after loading onto food, and the contained soup juice of food can not spill yet in the arbitrary overturn, box.On the basis of ordinary lunch-box and aforementioned patent document, make hermetically-sealed construction and dispose sealing ring and locking device, through using water test: sealing is reliable, for consumers in general have solved the big problem that the band food runs soup juice.
Below in conjunction with embodiment improved sealing lunch box is done further specific description.
Accompanying drawing of the present utility model has:
Fig. 1: twin-lock handle list box body sealing lunch box
Fig. 2-5: the drawing in side sectional elevation that is the difform sealing ring 2 of Fig. 1
Fig. 6,7: the side-looking of twin-lock handle, the vertical view that are Fig. 1
Fig. 8: single box body is removed the zip sealing lunch box that links closely
Fig. 9-14: the drawing in side sectional elevation that is the various sealing rings 2 of Fig. 8
Figure 15: be Fig. 8 remove A that zip links closely to view
Figure 16: monolock handle sealing lunch box
Figure 17-20: the drawing in side sectional elevation that is the various sealing rings 2 of Figure 16
Figure 21: tea-mug type sealing lunch box
Figure 22-26: the drawing in side sectional elevation that is the various sealing rings 2 of Figure 21
Figure 27: the shank type sealing lunch box of living
Figure 28-32: the drawing in side sectional elevation of sealing ring 2 that is the different shape of Figure 27
Figure 33: milk cooking-pot type sealing lunch box
Figure 34,35: be Figure 33 remove that zip links closely face, side view
Figure 36: the vertical sealing lunch box of bale handle
Figure 37: both sides encircle vertical sealing lunch box
Figure 38-41: the drawing in side sectional elevation of sealing ring 2 that is the different shape of Figure 37
Figure 42: the A of Elastic buckle that is Figure 37 is to view
Figure 43: vertical sealing lunch box
Figure 44: remove the tight frame multilayer of zip lunch box
Figure 45: be Figure 44 remove the tight frame A of zip to partial view
Figure 46: any combined labyrinth and carbon gland lunch box
Figure 47: the multi-layer sealed lunch box of adjustable locking frame
Figure 48: the A that removes the tight frame of zip that is Figure 47 is to view
Embodiment sees Fig. 1, and flute profile is made at the edge of lid 1, and placing section shape in groove is the flat sealing ring 2 that there is groove top and bottom, this shape sealing ring good springiness, below ∧ shape groove cooperate with box body 3 edges, sealing effectiveness is good.Box body two side welds or the locking Button Block 4 of riveting over, a locking handle 5 is respectively adorned in the top, cover lid 1, two locking handle when compressing lid with in the pommel portion with slidable cutting ferrule 6 end of entangling another handle, the pressure of two handles makes the sealing ring strain, has reached the purpose of sealing.Cutting ferrule 6 is passed the back round about just can open lunch box easily, double dot dash line is the extreme position that locking handle is opened, and this moment, hand-held locking handle can pick and place the lunch box of heat easily.Fig. 2-the 5th, there are the various profiles of " flat " sealing ring 2 of groove top and bottom, can select for use according to production technology.Fig. 6 be the A of locking handle 5 to view, Fig. 7 is that the B of locking handle 5 is to view.
Embodiment two sees Fig. 8, and flute profile is made at the edge of this routine lid 1, the edge can crimping also crimping not, the basic configuration of sealing ring 2 is half garden shape, on it or following multi-form " groove " can be arranged, sealing ring 2 is placed in the groove at lid 1 edge.Locking device has adopted the structure (hereinafter to be referred as tight locking button) of " removing zip links closely ", tight locking button is " locking Button Block 4 " (hereinafter to be referred as the snap close seat 4) on box body 3 by weldering or riveting, little axle 8 is removed and is detained 9 compositions to 7 with drawing, and uses the quantity of tight locking button to decide on the size of lunch box.Cover lid 1, the ∧ shape groove of sealing ring 2 bottoms ride in box body 3 crimpings along last, with the edge that draws button 9 to fasten lid 1, move downwards and just locked lunch box to 7.Produce a suitable coupling mechanism force after the tight locking button locking, this force compresses sealing ring 2, make it produce strain, utilize the strain of resilient plastic material, just realized sealing reliably the purpose of lunch box.Also can be with the silicon rubber coated in contact with the box body method at position of lid, simple; The scheme that can also adopt silicon rubber and sealing ring to be used simultaneously, its sealing effectiveness is better.Fig. 9-14 is the sealing ring 2 of different sections, selects for use for producing.Figure 15 is that the A of tight locking button is to view.
Embodiment three sees Figure 16, and the basic configuration of this example sealing ring 2 is a rectangle or trapezoidal, and there are difform arc or groove in top and bottom.An eave tile locking handle 10 is housed on the snap close seat 4, the another side of box body 3 is equipped with and snap close seat 4 essentially identical curved snap close seats 11, it is square frame shapes that button 12 draws in the side, remove on 7 and do not punch, dash a strip hole in the front, the top, hole stays one to replace axle, after directly packaging with the circle of curved snap close seat 11 again weldering or riveting to box body.Push down lid 1 with eave tile locking handle 10, draw the side button 12 to entangle colluding of eave tile locking handle 10 terminations, move downwards 7 afterwards with regard to good seal lunch box.Figure 17-the 20th, the sealing ring 2 of different section shapes.Others and embodiment two are basic identical.
Embodiment four sees Figure 21, and this routine outward appearance is as a mug, and both box body 3 was higher, and there is a handgrip 14 in the outside.Lid 1 resembles a mug lid, and the edge is a flute profile.The pattern of right angle snap close seat 13 is the material with " T " font, forms square behind curved 90 ° of the horizontal two ends that will " T " word and is contained on the box body, and removes 7, little axle 8, draws and detain 9 composition tight locking buttons.Sealing ring 2 can be used the various section shapes of Figure 21-26, the shaped slightly complexity some, but sealing effectiveness is splendid.This example one-object-many-purposes.Other and embodiment two are basic identical.
Embodiment five sees Figure 27, and this example box body 3 is darker, and a face down bonding or the handle set 15 of riveting over are adorned the handle 16 that can load onto at any time or take off above, and band is taken off during meal, loads onto in case scald one's hand when hot meal, warm milk or cooking food.Lid 1 is made bowl-shape, and the edge is a flute profile, fills a bowl with rice, eats soup easily.Figure 28-32 is the sealing ring 2 of different section shapes.It and embodiment two are basic identical for base.
Embodiment six sees Figure 33, and this routine lid 1 is made bowl-type, can eat soup or put other food simultaneously when having a meal, and puts the sealing ring 2 of C shape on the edge of crimping.Outward-dipping garden arc is made at the edge of box body 3, covers lid 1, and the sealing ring 2 at its edge just in time matches with the garden curved edge of box body 3.Locking device is used with curved locking handle 17 and tight locking button, and the double dot dash line position is the extreme position that curved locking handle 17 is opened, and can pick and place lunch box easily and non-scald on hand.Figure 34 removes A that zip links closely to view, and Figure 35 is that A analyses and observe to the B-B place of view.
Embodiment seven sees Figure 36, and this example is for there being the vertical sealing lunch box of bale handle, and outter box 21 is barrel-shaped, the outer face down bonding or the bale handle seat 18 of riveting over, and the tip bend of bale handle 19 becomes to collude shape and colludes in the hole of bale handle seat 18.The edge of inner box 20 is to the little limit of turning up, and puts into outter box 21 its flange cards of back and is sitting on the edge of outter box 21, covers lid 1, buckles well by the tight locking button of removing 7, drawing button 9, curved snap close seat 11 to form and just sealed lunch box reliably.Other and embodiment two are basic identical.
Embodiment eight sees Figure 37, and this example is vertical sealing lunch box, and box body 21 is barrel-shaped, and Ping Bian and crimping are outwards translated in the edge.The outer face down bonding or the snap close seat 4 of riveting over are equipped with Elastic buckle 25 above, and a sliding sleeve 22 is arranged on the buckle 25, are convenient to open or buckle.Flat limit is outwards translated at the edge of inner box 20, puts
The sealing ring that one or two protruding ribs are arranged 2 of shape, inner box 20 is put into outter box 21, and the sealing ring 2 of inner box 20 just in time is sitting on the outer down tilt limit of outter box 21.Cover lid 1, buckle Elastic buckle 25 back sealing rings 2 and just sealed inside and outside two box bodys simultaneously.Two handle brackets 23 are contained in outter box one side, have adorned two movable handgrips 24 above, and it can be attached on the box body, and are dominated by hand, very easy to use after also can opening.Figure 38-41 is
The difform cutaway view of shape sealing ring 2.Figure 42 is that the A of Elastic buckle is to view.
Embodiment nine sees Figure 43, this example is the vertical sealing lunch box of bale handle, the structure of inner box 20, outter box 21 and lid 1 is similar to embodiment eight, garden bale handle seat 29 is equipped with in outter box 21 both sides, connecting plate 31 connects together with bale handle 19 usefulness axostylus axostyles 26, pressing plate 28 and eccentric disk 27 are housed on the axostylus axostyle, cover lid 1, the rivet hook 30 of 31 lower ends of winning in succession is colluded Kong Zhonghou into bale handle seat 29, move eccentric disk 27 downwards, pressing plate 28 moves down, and under the effect of eccentric force, sealing ring 2 has just sealed two box bodys simultaneously.
Embodiment ten sees Figure 44, and this is a multiple layer combination sealing lunch box, and flute profile is made at the edge of lid 1, places sealing ring 2 in the groove.The edge of box body 3 can crimping also crimping not, be shaped on an inside circle fin at box mouth edge, the diameter of box feather edge is smaller, with Type B sealing ring 2 covers in the above, the upper strata box body is stacked on the limit mouth of lower floor's box body, mouth inside fin in limit is held sealing ring 2 and upper strata lunch box.The multilayer box body is folded, cover lid 1: put into by bale handle 19, rivet shaft 32, framework 33, horizontal collude plate 34 and be contained in that the tight locking button on bale handle frame top forms remove the tight frame of zip, to draw button 9 to fasten lid 1, and move downwards after 7 and both can seal the multilayer lunch box simultaneously.This example can be formed the form of 2-multilayer, the size that difference only is to remove the tight frame of zip.Box body 3 can be made the identical specification of the depth, also can make the different specification of the depth, is convenient to the food that the consumer holds different amounts.Figure 45 removes the tight frame tight locking button of zip A partly to view.Other and embodiment two are basic identical.
Embodiment ten sees Figure 46, and this example also is a multi-layer combined type sealing lunch box, and hermetically-sealed construction and embodiment ten are basic identical.Sealing ring 2 can be used " O " type, " B " type or other section shape.The weldering or the eye ring seat 36 of riveting over are equipped with handle 35 above on lid 1.Lid 1 edge joint weld or riveting upper lying plate 37 are equipped with tight locking button on the top in box body 3 outsides, in bottom weldering or riveting hook 38 are arranged, and hook 38 also can be made of one with curved locking Button Block 11.The effect of tight locking button is dual, draws button 9 to buckle on hook 38, moves downwards after 7, and the coupling mechanism force of generation has been connected levels again when sealing lower floor's lunch box.The lunch box of the superiors seals with lid 1.The maximum characteristics of this example are: lid 1 can be connected the sealing lunch box that is combined into the 1-multilayer with box body 3 usefulness " tight locking button " lock sealing of any amount.The depth of box body 3 can be made a kind of specification, also can make the different plurality of specifications of the depth, has just formed the monomer-type lunch box of multiple capacity like this when single the use, also can hold food and the food that quantity does not wait when combination makes.This sealing lunch box that can be arbitrarily made with any number of plies brings great convenience to the user.
Claims (9)
1, improved sealing lunch box, mainly form single box body sealing lunch box by lid, box body, sealing ring and locking device, it is characterized in that: flute profile is made at the edge of lid (1), can place in the groove with the sealing ring (2) of multiple shape, or sealing ring (2) is fastened on the edge of lid (1), zip links closely or locking handle lock sealing lunch box with removing.
2, improved sealing lunch box according to claim 1 is characterized in that: be placed with sealing ring (2) in the groove at lid (1) edge, or use
The sealing ring of shape (2) is fastened on the edge of inner box (20), and zip links closely with removing, Elastic buckle or two box bodys of Camlock device lock sealing.
3, improved sealing lunch box according to claim 1, it is characterized in that: constitute hermetically-sealed construction between lid (1) and box body (3) edge, box body (3) levels, and be placed with difform sealing ring (2), with removing the combined lunch box that zip linked closely, removed tight frame of zip or adjustable locking frame lock sealing 1-multilayer.
4, according to claim 1 or 2 or 3 described improved sealing lunch boxes, it is characterized in that: the sealing ring that can make multiple section shape with plastic material; Also can be with the silicon rubber coated in lid and box body, box body and box body contact site; Or be used simultaneously with silicon rubber and sealing ring.
5, according to claim 1 or 2 or 3 described improved sealing lunch boxes, it is characterized in that: remove draw to link closely be the tight device of sealing institute of multi-layer combined type lunch box, be again the syndeton that connects combination 1-multilayer lunch box.
6, according to claim 1 or 2 or 3 described improved sealing lunch boxes, it is characterized in that: draw institute to link closely and lock frame (33) formation of etc.ing and remove the tight frame of zip by removing, also can zip links closely and orifice plate (41), lower frame formations such as (40) can tighten the lock frame with removing.
7, according to claim 1 or 2 or 3 described improved sealing lunch boxes, it is characterized in that: locking handle cooperates to be removed zip and links closely and not only can lock lunch box, but also can do hand holding handle; Not only can make straight shape, but also can make bending.
8, according to claim 1 or 2 or 3 described improved sealing lunch boxes, it is characterized in that: that lid can be made common shape or make the shape of bowl, flute profile can be made in the edge of lid, or to make other be suitable for placing the shape of using sealing ring.
9, according to claim 1 or 2 or 3 described improved sealing lunch boxes, it is characterized in that: it is measure-alike that the box body 3 of any modular multilevel combined lunch box of a cover can be made the depth, or make depth size plurality of specifications inequality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91205091 CN2111021U (en) | 1991-04-03 | 1991-04-03 | Improved seal lunch-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91205091 CN2111021U (en) | 1991-04-03 | 1991-04-03 | Improved seal lunch-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111021U true CN2111021U (en) | 1992-07-29 |
Family
ID=4915034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91205091 Granted CN2111021U (en) | 1991-04-03 | 1991-04-03 | Improved seal lunch-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815779A (en) * | 2014-03-06 | 2014-05-28 | 金华职业技术学院 | Cooker body and seal ring of pressure cooker |
| CN104055300A (en) * | 2014-06-03 | 2014-09-24 | 申翰明 | Sealed lunch box |
| CN104905525A (en) * | 2015-05-18 | 2015-09-16 | 陈烁 | Food box with lifting handle capable of serving as handle |
| CN109747999A (en) * | 2017-11-07 | 2019-05-14 | 江西日瑞医疗设备有限公司 | It is a kind of wide container |
-
1991
- 1991-04-03 CN CN 91205091 patent/CN2111021U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815779A (en) * | 2014-03-06 | 2014-05-28 | 金华职业技术学院 | Cooker body and seal ring of pressure cooker |
| CN104055300A (en) * | 2014-06-03 | 2014-09-24 | 申翰明 | Sealed lunch box |
| CN104055300B (en) * | 2014-06-03 | 2016-02-03 | 申翰明 | A kind of airproof cutlery box |
| CN104905525A (en) * | 2015-05-18 | 2015-09-16 | 陈烁 | Food box with lifting handle capable of serving as handle |
| CN104905525B (en) * | 2015-05-18 | 2016-08-24 | 陈烁 | The hamper that handle is interconvertible with handle |
| CN109747999A (en) * | 2017-11-07 | 2019-05-14 | 江西日瑞医疗设备有限公司 | It is a kind of wide container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |