CN201442679U - Scald-proof heat insulation sleeve - Google Patents
Scald-proof heat insulation sleeve Download PDFInfo
- Publication number
- CN201442679U CN201442679U CN2008202027140U CN200820202714U CN201442679U CN 201442679 U CN201442679 U CN 201442679U CN 2008202027140 U CN2008202027140 U CN 2008202027140U CN 200820202714 U CN200820202714 U CN 200820202714U CN 201442679 U CN201442679 U CN 201442679U
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- flexible
- scald
- lamellar body
- ring body
- layer
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Abstract
The utility model relates to a scald-proof heat insulation sleeve. The scald-proof heat insulation sleeve is a flexible ring sleeve body comprising a long-shaped piece body made from flexible material, and the flexible ring sleeve body is at least formed by connecting and encircling both ends of the flexible long-shaped piece body with a space structure into a closed ring shape. The utility model can be sheathed outside a lunch box or a food box, effectively prevents the generation of a situation that hands holding the hot lunch box or the hot food box are scalded, and has simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of anti-scald collet.
Background technology
At present, take-away fast food lunch-box on the market especially tinfoil lunch box Occupation coefficient is very high, and for paper meal, be more convenient for reclaiming, more environmental protection, therefore yet also there is certain defective in the tinfoil lunch box: the permeability of heat of tinfoil is better, after the splendid attire heated food or after splendid attire food heated together, the temperature of tinfoil lunch box can be very high, scald easily during the staff direct contact, directly off-trade is given client; In addition, after " taboo is moulded and made " puts into effect enforcement, use fast food restaurant, restaurant, convenience store, supermarket and the airline company etc. of these lunch boxes no longer to provide free the package sale of plastic cement take-away bag, hold to the customer and take the food of packing with the tinfoil lunch box of newly selling to cause inconvenience to client.
The utility model content
The purpose of this utility model is to provide a kind of anti-scald collet, can be enclosed within the outside of lunch box or food box, prevents that effectively the lunch box of hand-held heat or the situation that food box is scalded from taking place, and is simple in structure, easy to use.
For achieving the above object, the technical solution of the utility model is: a kind of anti-scald collet, it is characterized in that: described anti-scald collet is a flexible ring body that the microscler lamellar body of being made by flexible material constitutes, and described flexible ring body is connected through two ends to enclose by an elongate flexible lamellar body with space structure at least to be drawn together into closed hoop and constitute.
Elongate flexible lamellar body described in the utility model is meant that manpower can make it the lamellar body material of bending easily, as the scraps of paper of flexibility, the plastics of flexibility or the lamellar body material that rubber is made.Described elongate flexible lamellar body with space structure is meant that described flexible lamellar body itself has concavo-convex spatial configuration, as corrugated lamellar body, perhaps be evenly equipped with lamellar body of concavo-convex groove or the like, utilize the space structure of lamellar body both can increase heat-insulating thickness, can utilize air again is that anti-scald heat-insulating effect is played in the effect of the bad conductor of heat.
The utility model can be done following improvement: described flexible ring body can be constituted by an active connection by elongate flexible lamellar body two ends; The flexible connection at the microscler lamellar body of described elongate flexible lamellar body two ends can be the bayonet coupling structure, promptly is respectively equipped with at least one bayonet socket at the two ends of elongate flexible lamellar body, and the two ends bayonet socket is parallel to each other,
Opening direction is opposite, so that being interlocked, the bayonet socket of described elongate flexible lamellar body by its two ends flexibly connect into the flexible ring body, in addition can be at one end or two ends several bayonet sockets are set, adjacent bayonet socket has certain spacing, can interlock according to suitable bayonet socket on the specification size selection elongate flexible lamellar body of lunch box during use; The flexible connection at described elongate flexible lamellar body two ends also can be the insertion slot type connection structure, promptly the end at the elongate flexible lamellar body has at least one slot, the other end is provided with cutting, and described elongate flexible lamellar body inserts in the slot by the cutting at its two ends and flexibly connects into the flexible ring body.
The utility model can also be done following improvement, and described flexible ring body is made up of double-layer structure at least, and wherein, one deck is a carrying space structural flexibility material layer at least, and one deck is flexible plane layer.The flexible ring body can also be improved to by three-decker on this basis and form, for example, the interlayer in the described three-decker is the flexible material layer of carrying space structure, and other is two-layer to be plane layer, perhaps interlayer is a plane layer, and other is two-layer to be the flexible material layer of carrying space structure.The flexible material layer of described carrying space structure can constitute for the corrugated material of flexibility, and described flexible ring body then can directly adopt fluting board to make.
Two-layer or two-layer above elongate flexible lamellar body described in the utility model can adopt fluting board/plate to make, and utilizes the corrugated structure of having of fluting board to reach anti-scald heat-insulating effect; The shape of the end of described elongate flexible lamellar body can also be designed to other fitfull shape as required for circular arc, geometric configuration such as square.
The utility model adopts when flexibly connecting the flexible ring body use that forms, can earlier the elongate flexible lamellar body be launched the back and place lunch box or food box, and then elongate flexible lamellar body two ends are enclosed draw together lunch box or food box and fasten or peg graft and to get with hand-held flexible ring cover body portion, if the elongate flexible lamellar body is two-layer or two-layer above structure, both can select plane layer outside, flexible material layer that also can the select tape space structure towards outside.Flexible ring body described in the utility model also can be formed by connecting by bonding mode by elongate flexible lamellar body two ends, and is bonding as glue, VELCRO perhaps is set does movable bonding.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model constitutes the flexible ring body by the elongate flexible lamellar body, is enclosed within on the lunch box or food box of heat, and is simple in structure, easy to use.
(2) the utility model can also further adopt the flexible ring body that is constituted by an active connection by the elongate flexible lamellar body, can adapt to the lunch box or the food box of multiple shape and specification, has both helped enlarging range of use, uses more flexible.
(3) the elongate flexible lamellar body that the utility model adopted is made by the flexible material that one deck has a space structure at least, utilize described space structure both can increase heat-insulating thickness, can utilize air again is that anti-scald effect of heat insulation is played in the effect of the bad conductor of heat, also reduced the quality of whole elongate flexible body, it is slimmer and more graceful to make it to become, more convenient use;
(4) the utility model is with low cost, can repeated usage, very environmental protection.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the expansion scheme drawing that the utility model embodiment 1 plane layer makes progress;
Fig. 2 is the lateral plan of Fig. 1;
Structural representation when Fig. 3 is the utility model embodiment 1 closure;
Fig. 4 is the running condition scheme drawing of the utility model embodiment 1;
Fig. 5 is the running condition scheme drawing of the utility model embodiment 2;
Fig. 6 is the running condition scheme drawing of the utility model embodiment 3;
Fig. 7 is the running condition scheme drawing of the utility model embodiment 4;
Fig. 8 is the running condition scheme drawing of the utility model embodiment 5;
Fig. 9 is the expansion scheme drawing that the utility model embodiment 6 plane layers make progress;
Figure 10 is the running condition scheme drawing of the utility model embodiment 6;
Figure 11 is the running condition scheme drawing of the utility model embodiment 7;
Figure 12 is the expansion scheme drawing that the utility model embodiment 8 plane layers make progress;
Figure 13 is the running condition scheme drawing of the utility model embodiment 8;
Figure 14 is the running condition scheme drawing of the utility model embodiment 9.
The specific embodiment
A kind of anti-scald collet as shown in Figures 1 to 4 is one of embodiment of the present utility model, it is connected through two ends by an elongate flexible lamellar body 11 encloses the flexible ring body 1 of drawing together into closed hoop and constituting, elongate flexible lamellar body 11 is made up of double-layer structure, wherein one deck is the flexible material layer 2 with space structure, the space structure of flexible material layer 2 is the lamellar body material, itself has corrugated structure, promptly comprise some parallel concavo-convex groove 21, another layer is flexible plane layer 5, the two-layer one that fits into.The elongate flexible lamellar body of the double-layer structure described in this example can directly adopt fluting board to make and get final product.
The two ends of described elongate flexible lamellar body 11 are respectively equipped with 2 bayonet sockets 3, shown by reference numeral is a bayonet socket 31,32,33,34, bayonet socket 31～34 is parallel to each other, the opening direction of the bayonet socket 31,32 of elongate flexible lamellar body 1 one ends is opposite with the direction of the bayonet socket 33,34 of the other end, between bayonet socket 31 and the bayonet socket 32, between bayonet socket 33 and the bayonet socket 34 certain spacing is arranged, the lunch box or the food box that can adapt to several specifications like this use more flexible.The end 4 of elongate flexible lamellar body 1 is a circular arc.
During use, flexible ring body 1 with anti-scald collet launches the tinfoil lunch box 6 that heat is placed in the back earlier, and then the two ends of elongate flexible lamellar body 11 are enclosed draw together lunch box 6 and fasten, because lunch box 6 is bigger, therefore select to be buckled together from the end of elongate flexible lamellar body 11 4 nearer bayonet socket 31 and bayonet sockets 34, plane layer 5 outside (be that plane layer 5 contacts with the user, flexible material layer 2 contacts with lunch box 6) can get with hand-held the exterior flexible ring body of lunch box 1 position simultaneously.
A kind of anti-scald collet as shown in Figure 5 is embodiment 2 of the present utility model, with embodiment 1 different is in present embodiment lunch box 6 little than among the embodiment 1, select in use to be buckled together from the end of elongate flexible lamellar body 11 4 bayonet socket 32 and bayonet sockets 33 far away.
A kind of anti-scald collet as shown in Figure 6 is embodiment 3 of the present utility model, and flexible material layer 2 is outside in use with embodiment 1 different is present embodiment, and promptly flexible material layer 2 contacts with the user, and plane layer 5 contacts with lunch box.
A kind of anti-scald collet as shown in Figure 7 is embodiment 4 of the present utility model, and flexible material layer 2 is outside in use with embodiment 2 different is present embodiment, and promptly flexible material layer 2 contacts with the user, and plane layer 5 contacts with lunch box.
A kind of boiling hot collet as shown in Figure 8 is the anti-embodiment 5 of the utility model, with the end 4 of embodiment 1 different the is elongate flexible lamellar body 11 in the present embodiment for square.
As Fig. 9 and a kind of anti-scald collet shown in Figure 10 is embodiment 6 of the present utility model, and different is with embodiment 1: a wherein end of elongate flexible lamellar body 11 is provided with two slots 7, and shown by reference numeral is slot 71 and 72, and the other end is provided with transplants a cutting 8;
During use, earlier ring set body 1 is launched the back and place lunch box 6, and then the two ends of elongate flexible lamellar body 11 are enclosed draw together lunch box 6 and fasten, will transplant a cutting in the 8 insertion slots 72, can get with hand-held the exterior ring set body of lunch box 1 position.
A kind of anti-scald collet as shown in figure 11 is embodiment 7 of the present utility model, and flexible material layer 2 is outside in use with embodiment 6 different is present embodiment, and promptly flexible material layer 2 contacts with the user, and plane layer 5 contacts with lunch box 6.
As Figure 12 and a kind of anti-scald collet shown in Figure 13 is embodiment 8 of the present utility model, different is not offer any-slot and cutting on the elongate flexible lamellar body 11 with embodiment 6, and can use after the two ends of elongate flexible lamellar body 11 being bonded together with glue when using.
Embodiment 9
A kind of anti-scald collet as shown in figure 14 is embodiment 9 of the present utility model, and flexible material layer 2 is outside in use with embodiment 8 different is present embodiment, and promptly flexible material layer 2 contacts with the user, and plane layer 5 contacts with lunch box 6.
Claims (10)
1. anti-scald collet, it is characterized in that: described anti-scald collet is the flexible ring body (1) that a microscler lamellar body of being made by flexible material constitutes, and described flexible ring body (1) is connected through two ends to enclose by an elongate flexible lamellar body (11) with space structure at least to be drawn together into closed hoop and constitute.
2. a kind of anti-scald collet according to claim 1 is characterized in that: described flexible ring body is constituted by an active connection by elongate flexible lamellar body (11) two ends.
3. a kind of anti-scald collet according to claim 2, it is characterized in that: the flexible connection at described elongate flexible lamellar body (11) two ends is the bayonet coupling structure, promptly be respectively equipped with at least one bayonet socket (3) at the two ends of elongate flexible lamellar body (11), and two ends bayonet socket (3) is parallel to each other, opening direction is opposite, flexibly connects into the flexible ring body so that the bayonet socket (3) of described elongate flexible lamellar body by its two ends interlocked.
4. a kind of anti-scald collet according to claim 2, it is characterized in that: the flexible connection at described elongate flexible lamellar body (11) two ends is the insertion slot type connection structure, promptly the end at elongate flexible lamellar body (11) has at least one slot (7), the other end is provided with cutting (8), and described elongate flexible lamellar body (1) inserts in the slot (7) by the cutting (8) at its two ends and flexibly connects into the flexible ring body.
5. a kind of anti-scald collet according to claim 1 is characterized in that: described flexible ring body (1) is formed by connecting by bonding mode by elongate flexible lamellar body (11) two ends.
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of anti-scald collets, it is characterized in that: described flexible ring body (1) is made up of double-layer structure at least, and one deck is the flexible material layer (2) of carrying space structure at least, and one deck is plane layer (5).
7. a kind of anti-scald collet according to claim 6 is characterized in that: described flexible ring body (1) is made up of three-decker, and wherein, the interlayer in the described three-decker is the flexible material layer (2) of carrying space structure, and other is two-layer to be plane layer (5).
8. a kind of anti-scald collet according to claim 6 is characterized in that: described flexible ring body (1) is made up of three-decker, and wherein, the interlayer in the described three-decker is plane layer (5), and other is two-layer to be carrying space structural flexibility material layer (2).
9. a kind of anti-scald collet according to claim 6 is characterized in that: the flexible material layer of described carrying space structure (2) constitutes for flexible corrugated material.
10. a kind of anti-scald collet according to claim 6 is characterized in that: described flexible ring body (1) adopts fluting board to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202027140U CN201442679U (en) | 2008-10-31 | 2008-10-31 | Scald-proof heat insulation sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008202027140U CN201442679U (en) | 2008-10-31 | 2008-10-31 | Scald-proof heat insulation sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442679U true CN201442679U (en) | 2010-04-28 |
Family
ID=42547357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008202027140U Expired - Fee Related CN201442679U (en) | 2008-10-31 | 2008-10-31 | Scald-proof heat insulation sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641197A (en) * | 2020-12-24 | 2021-04-13 | 珠海格力电器股份有限公司 | Lunch box |
-
2008
- 2008-10-31 CN CN2008202027140U patent/CN201442679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641197A (en) * | 2020-12-24 | 2021-04-13 | 珠海格力电器股份有限公司 | Lunch box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20111031 |