CN202670354U

CN202670354U - Food container having sealing effect

Info

Publication number: CN202670354U
Application number: CN 201220311210
Authority: CN
Inventors: 段睿纮
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-28
Filing date: 2012-06-28
Publication date: 2013-01-16
Anticipated expiration: 2022-06-28

Abstract

The utility model relates to a food container having a sealing effect, which comprises a box body, a sealing ring and a cover body, wherein the box body comprises a top, the top is positioned at a top side, the sealing ring comprises an embedded groove, more than two laminating sheets and a plurality of clamping spaces, the embedded groove is arranged at the bottom of the sealing ring in an encircled and concave manner and is embedded onto the top, the laminating sheets extend, can be bent and are arranged at one side, opposite to the sealing ring, of the embedded groove at approximate intervals, the clamping spaces have the same number of the laminating sheets and are formed between the laminating sheets and the sealing ring, the cover body is of a flat shape, the peripheral edges of the cover body passes through the clamping spaces, the cover body passes through the wall face of the clamping spaces and is tightly appressed to the laminating sheets and the sealing ring, so that a gap between the cover body and the box body is filled by the sealing ring, the laminating sheets are pressed and closed, and the cover body can make the sealing effect more excellent.

Description

The food containers of tool sealing effectiveness

Technical field

The utility model is about a kind of container or device of picnic box body or analogue, especially in regard to a kind of food containers of tool sealing effectiveness.

Background technology

The structure of existing Sealed dining box sees also Fig. 7 and shown in Figure 8, it includes a box body 50, one lid 60 and a seal ring 70, wherein, this box body 50 is for cuboid and include six clamping parts 51 that lay respectively at 50 4 lateral surface tops of this box body, this lid 60 includes one and is arranged with in the groove 61 of this lid 60 1 sides, and four extensions are arranged at all round buckle ear 62 of side of this lid 60, this lid 60 is covered on these box body 50 upsides and this each buckle ear 62 is snapped in this each clamping part 51, sealing ring 70 is arranged in this groove 61, utilize this buckle ear 62 and the backward lower urgent sealing ring 70 of these clamping part 51 buckles, in order to form the sealing state of this lid 60 and this box body 50.

But existing Sealed dining box but has following shortcoming to exist in the use:

1, sealing ring 70 is to be arranged in this groove 61, be difficult for taking out cleaning, and the lower easy mouldy breed bacteria of long-term use, more unhygienic.

2, owing to want this clamping part of buckle 51 and this buckle ear 62 to need with larger strength, for the less children of strength, usually need other people help just can open cutlery box, comparatively inconvenient.

3, for this buckle ear 62 is bent easily in this lid 60, so this buckle ear 62 is usually thinner with the junction of this lid 60, after long-term the use, may rupture easily.

The utility model content

Clean for the seal ring that solves existing Sealed dining box is difficult for taking out, produce easily mouldy problem, main purpose of the present utility model is to provide a kind of food containers that solves the tool sealing effectiveness of present technical matters.

For reaching above-mentioned purpose, the utility model provides a kind of food containers of tool sealing effectiveness, and it includes:

One box body, it includes a top that is positioned at this box body top side;

One seal ring, it makes and includes an embeded slot, a grip part, pressing sheet and the quantity a plurality of sandwiched space identical with this pressing sheet more than two for the silica gel material, wherein, this embeded slot is around being arranged with in sealing ring bottom and being embedded at this top, the form fit of this embeded slot is in this top, this holding area is in the sealing ring outside, this each pressing sheet all extensible and bent ground approximately uniformly-spaced is arranged at the side that the sealing ring differs from this embeded slot, this each sandwiched space is formed at respectively between this each pressing sheet and the sealing ring, and;

One lid, it penetrates this each sandwiched space for flats and its periphery, and the wall that this lid penetrates this each sandwiched space closely is posted by this each pressing sheet and sealing ring.

The food containers of described tool sealing effectiveness, wherein this each pressing sheet all further includes a bending rib that is positioned at this inboard, pressing sheet bending place.

The food containers of described tool sealing effectiveness, wherein this lid further includes one around the section that reclines that is convexly set in this lid bottom side, the outer side surface of this section that reclines presses in sealing ring interior sidewall surface, and this lid is positioned at this wall that reclines the section outside and is packed in the sealing ring.

The food containers of described tool sealing effectiveness, wherein the sealing ring further includes one around the butting section that is convexly set in sealing ring inboard and differs from this embeded slot wall, and press in this section that reclines this butting section.

The food containers of described tool sealing effectiveness, wherein this top is from the bottom to top slightly towards outer incline, sealing ring inboard from top to bottom tilts slightly inwardly and gradient is matched with this top, and this section of reclining from top to bottom tilts slightly inwardly and gradient is matched with sealing ring inboard.

The food containers of described tool sealing effectiveness, wherein the thickness of this grip part is thick than sealing ring inboard.

The food containers of described tool sealing effectiveness, wherein its lower part of the Thickness Ratio of the first half of this grip part is thick.

The food containers of described tool sealing effectiveness, wherein this box body is the circle shape, and the sealing ring is circular, and this lid is discoid.

The food containers of described tool sealing effectiveness, wherein the quantity of this pressing sheet is three.

The food containers of described tool sealing effectiveness, wherein this top includes one and is positioned at the extension that this top upper limb extends towards this box body outside.

By above-mentioned technological means, the utility model can reach following improvement:

1, the sealing ring can be filled up the slit between this lid and this box body, and this each pressing section this lid of tight pressing, can make sealing effectiveness of the present utility model better, and as long as with the past direction pull-up that differs from this box body of sealing ring, can take off easily the sealing ring, with the cleaning after finishing using at every turn, comparatively convenient and healthy in the use.

2, this bending rib can guarantee that this each pressing sheet sealing ring that can't rebound voluntarily is inboard, can be more convenient when this each pressing sheet of turnover.

But 3, this each pressing sheet bending only needs during use this each pressing sheet just can be picked up this lid toward turning up, or after putting this lid this each pressing sheet is turned over toward in just and can cover this lid, and is quite laborsaving.

4, box body of the present utility model and cover body structure are simple, manufacturing cost is lower, and the sealing ring is that the silica gel material is made, so the junction of this each pressing sheet and sealing ring easy fracture more not.

5, its lower part of the Thickness Ratio of the first half of this grip part is thick, and the person of being easy to use in addition, when the in-built heat food of cutlery box, because the thickness of this grip part is thicker, has better effect of heat insulation easily with the cocked sealing ring of hand, can avoid the user to be burned.

6, the form fit of this embeded slot is in this top, and this top, sealing ring are inboard, the incline structure that is complementary of this section that reclines, and this butting section presses the designs such as the section that reclines in this, all can make airtight effect of the present utility model better.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model preferred embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 3 is another angle block diagram of seal ring in the utility model preferred embodiment.

Fig. 4 is the section-drawing of the utility model preferred embodiment.

Fig. 5 is the use diagram of circuit of the utility model preferred embodiment.

Fig. 6 is the use diagram of circuit of the utility model preferred embodiment.

Fig. 7 is the three-dimensional exploded view of existing Sealed dining box.

Fig. 8 is the part sectional view of existing Sealed dining box.

The drawing reference numeral explanation:

10 box bodys, 11 tops

111 extensions, 20 seal rings

21 embeded slots, 22 grip parts

23 pressing sheets, 231 bending ribs

25 butting sections, 24 sandwiched spaces

30 lids 31 section that reclines

50 box bodys, 51 clamping parts

60 lids, 61 grooves

62 buckle ears, 70 seal rings

The specific embodiment

Below cooperate accompanying drawing and preferred embodiment of the present utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.

The preferred embodiment of the food containers of the tool sealing effectiveness that the utility model proposes as shown in Figures 1 and 2, it includes a box body 10, a seal ring 20 and a lid 30, wherein:

This box body 10 is integrally formed and include a top 11 that is positioned at these box body 10 top sides for the circle shape, and this top 11 is from the bottom to top slightly towards outer incline, and this top 11 includes one and is positioned at the extension 111 that these top 11 upper limbs extend towards these box body 10 outsides.

See also Fig. 2 to shown in Figure 4, sealing ring 20 is the integrally formed made annular arrangement of silica gel material, sealing ring 20 includes an embeded slot 21, one grip part 22, three pressing sheets 23, three sandwiched spaces 24 and a butting section 25, wherein, this embeded slot 21 is around being arranged with in sealing ring 20 bottoms, this embeded slot 21 is embedded at the form fit of this top 11 and this embeded slot 21 in this top 11, this grip part 22 is positioned at sealing ring 20 outsides, the Thickness Ratio sealing ring 20 of this grip part 22 is inboard thick, and its lower part of the Thickness Ratio of the first half of this grip part 22 is thick, sealing ring 20 inboards from top to bottom tilt slightly inwardly and gradient is matched with this top 11, this three pressings sheet 23 all extensible and bent ground also equally spaced is arranged at the side that sealing ring 20 differs from this embeded slot 21, this three pressings sheet 23 includes respectively a bending rib 231 that is positioned at this inboard, pressing sheet 23 bending place, this each sandwiched space 24 is formed at respectively between this each pressing sheet 23 and the sealing ring 20, and this butting section 25 is around the wall that is convexly set in sealing ring 20 inboards and differs from this embeded slot 21.

See also Fig. 2 and shown in Figure 4, the flats that this lid 30 is one of the forming, this lid 30 includes one around the section that reclines 31 that is convexly set in these lid 30 bottom sides, this section 31 that reclines from top to bottom tilts slightly inwardly and gradient is matched with sealing ring 20 inboards, this outer side surface that reclines section 31 presses in this butting section 25, this lid 30 is positioned at this wall that reclines section 31 outsides and is packed in sealing ring 20, the periphery of this lid 30 penetrates respectively this each sandwiched space 24, and the wall that this lid 30 differs from a side of this section 31 that reclines closely is posted by this each pressing sheet 23, like this, with this each pressing sheet 23 to this lid of the tight pressing of these box body 10 directions 30 and this box body 10, because the form fit of this embeded slot 21 and fit tightly in this top 11, make this lid 30, there is not the slit between this box body 10 and the sealing ring 20, to reach the effect of sealing.

The use flow process of the utility model preferred embodiment sees also Fig. 5 and shown in Figure 6, sealing ring 20 is arranged at this box body 10 upsides, and this embeded slot 21 is embedded in this top 11, with these each pressing sheet 23 past turning up, this each bending rib 231 can be guaranteed this each pressing sheet 23 sealing ring 20 inboards of can't rebounding voluntarily, put this lid 30 and make it be posted by sealing ring 20, again this each pressing sheet 23 is turned over toward in, make this each pressing sheet 23 closely be pressed on this lid 30.

Simultaneously, the utility model does not limit to the shape of this box body 10, sealing ring 20 and this lid 30, can be ellipticity, polygon etc., as long as sealing ring 20 and this lid 30 can with the form fit of this box body 10, and these each pressing sheet 23 about equally spaced sealing rings 20 that are arranged at, but make these lid 30 average force in this each pressing sheet 23, just can make the utility model keep good sealing effectiveness.

The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. the food containers of a tool sealing effectiveness is characterized in that, includes:

One box body, it includes a top that is positioned at this box body top side;

One seal ring, it makes and includes an embeded slot, a grip part, pressing sheet and the quantity a plurality of sandwiched space identical with this pressing sheet more than two for the silica gel material, wherein, this embeded slot is around being arranged with in sealing ring bottom and being embedded at this top, the form fit of this embeded slot is in this top, this holding area is in the sealing ring outside, this each pressing sheet all extensiblely and bent approximately uniformly-spaced is arranged at the side that the sealing ring differs from this embeded slot, and this each sandwiched space is formed at respectively between this each pressing sheet and the sealing ring;

2. the food containers of tool sealing effectiveness as claimed in claim 1 is characterized in that, this each pressing sheet all further includes a bending rib that is positioned at this inboard, pressing sheet bending place.

3. the food containers of tool sealing effectiveness as claimed in claim 2, it is characterized in that, this lid further includes one around the section that reclines that is convexly set in this lid bottom side, the outer side surface of this section that reclines presses in sealing ring interior sidewall surface, and this lid is positioned at this wall that reclines the section outside and is packed in the sealing ring.

4. the food containers of tool sealing effectiveness as claimed in claim 3 is characterized in that, the sealing ring further includes one around the butting section that is convexly set in sealing ring inboard and differs from this embeded slot wall, and press in this section that reclines this butting section.

5. the food containers of tool sealing effectiveness as claimed in claim 4, it is characterized in that, this top is from the bottom to top slightly towards outer incline, sealing ring inboard from top to bottom tilts slightly inwardly and gradient is matched with this top, and this section of reclining from top to bottom tilts slightly inwardly and gradient is matched with sealing ring inboard.

6. the food containers of tool sealing effectiveness as claimed in claim 5 is characterized in that, the thickness of this grip part is thick than sealing ring inboard.

7. the food containers of tool sealing effectiveness as claimed in claim 6 is characterized in that, its lower part of the Thickness Ratio of the first half of this grip part is thick.

8. the food containers of tool sealing effectiveness as claimed in claim 7 is characterized in that, this box body is the circle shape, and the sealing ring is circular, and this lid is discoid.

9. the food containers of tool sealing effectiveness as claimed in claim 8 is characterized in that, the quantity of this pressing sheet is three.

10. such as the food containers of each described tool sealing effectiveness in the claim 1 to 9, it is characterized in that this top includes one and is positioned at the extension that this top upper limb extends towards this box body outside.