CN2246983Y

CN2246983Y - Carrying type handle for braise pot

Info

Publication number: CN2246983Y
Application number: CN 96203541
Authority: CN
Inventors: 吴仁成
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-26
Filing date: 1996-02-26
Publication date: 1997-02-12
Anticipated expiration: 2006-02-26

Abstract

The utility model relates to a carrying type handle for a pan, which is chiefly hung on the upper end of a thermal-insulating casing for a pan, both sides of an annular frame are convexly provided with a handle fixed seat, the corresponding location on both sides of the cover is respectively provided with an ear and a handle, the ends of the ear and the handle are sleeved on the handle fixing seat. The central location of the handle fixed seat is connected with a semi-circle whose diameter is smaller, and the end of the external side has a lug which extends downwardly, the inner side at the end of the handle is provided with a 'C'-shaped concave-downward location, the external side of the handle is provided with a circular concave-downward location, whereas the middle location of the handle is provided with a circular hole, and the periphery of the circular hole is provided with a notch, when the notch is towards downward, the handle can be sleeved into the fixed seat, then the handle is covered with a circular cover plate.

Description

Portable thermos-cooker carrying handle

The utility model system especially is the improvement structure at portable thermos-cooker carrying handle relevant for a kind of thermos-cooker carrying handle, belongs to daily necessities.

At present, the structure of thermos-cooker includes an insulation shell and an insulation lid substantially, the food that will the be heated to proper temperature lasting smoldering that is placed in one; Because of it has plurality of advantages, so liked by the consumer, its shape and brand are a lot of, too numerous to enumerate, yet, if divide with its use occasion, be broadly divided into family type and go out the portable thermos-cooker, wherein family type lies in the thermos-cooker both sides substantially and respectively is provided with the leader and grips mobile thermos-cooker for the user, so-called in addition " portable of going out " means and is provided with a carrying handle and lid and housing closely can be covered when carrying, as Figure 1A～G, Fig. 2, shown in Figure 3, it is the carrying handle organigram that goes out the portable thermos-cooker outside a kind of typical case commonly uses, certainly this portable of going out also is fit to use in the family simultaneously, so become the major product in thermos-cooker market gradually, shown in figure, these thermos-cookers include an insulation shell 1 substantially as can be known, one ring-type framework 2, one lid 3, critical pieces such as one carrying handle 4 and an interior pot 5; Wherein this insulation shell 1 is to include shell 101 and inner casing 102 and constitute the insulation shell 1 that can block heat conduction between inside and outside shell in wherein filling a kind of foaming insulation layer 103 as shown in Figure 3, and shell 101 and inner casing 102 also can be made the airtight and housing that is evacuated and can be blocked the heat conduction equally by stainless weldering certainly; But no matter be to utilize disconnected heat of vacuum or the disconnected heat of foaming, these housing 1 tops of commonly using thermos-cooker are for fixing lid 3 and make lid closely cover with housing 1 all need being provided with a ring-type framework 2 and being covered on this housing 1 and holding; It is fixing that end is provided with this lid 1 of a lid holder 201 confessions after this ring-type framework 2, its both sides convex with a carrying handle holder 202 respectively, it is one cylindric that this carrying handle holder 202 generally is, and its inner end is a bigger semicircle 203, and the outer end is provided with a downward lug 204; The inboard, two ends of this carrying handle 4 respectively is provided with one " C " type breach 401 and the outside is provided with a droplet-shaped concave part 402 and mat one water droplet female cap sheet 403 is covered, the periphery that " C "

type breach

401 and 402 of droplet-shaped concave parts then are provided with a circular hole 404 and this circular hole 404 is provided with a breach, and this breach is to follow down down with carrying handle 4 shown in Figure 1A～G; The compound mode of this carrying handle 4 and ring-type framework 2 wherein, see also shown in Figure 2, must be earlier with carrying handle down shown in imaginary positions among the figure, make carrying handle two ends ecto-entad buckle into carrying handle holder 202, yet leave an angle forward or backward (as shown in Figure 2, system's angle that turns round), place insulation shell 1 on together with carrying handle 4 ring-type framework 2 again and give fixing;

Above-mentionedly commonly use the thermos-cooker carrying handle in the use, very good, be the essential structure and the assembling sequence that in assembling, must limit such thermos-cooker down, that is ring-type framework 2 must be separated manufacturing with housing 1, and carrying handle 4 just can make up with housing 1 after must making up with ring-type framework 2 earlier again; But textural association so, as shown in Figure 3, wherein this ring-type framework 2 is located A with 102 dozens of companies of inner casing and is formed a slit, rock and soup or the juice when overflowing of pot in 5 in making when carrying, infiltrate in the slit easily and accumulate, time one is long, breed bacteria or give off a peculiar smell easily, and this is a disadvantage of commonly using the portable thermos-cooker of going out; The design people once designed one-body molded novel thermos-cooker of a kind of ring-type framework 2 and insulation shell 1 and the novel patent of separate case application, but can't be suitable for the insulation shell 1 one-body molded carrying handle of commonly using as described above that makes because of this ring-type framework 2; And commonly use this carrying handle one shortcoming is still arranged, be exactly these carrying handle holder 202 end faces are level and smooth cylinders, so when this lid 3 covered, the lug 301 of its both sides just placed on the cylinder 202, easy double swerve and make lid 3 bad with the fixing pine easily of ring-type framework 2.

The purpose of this utility model is: design a kind of novel portable thermos-cooker carrying handle, this carrying handle can be difficult for rocking with the thermos-cooker carrying handle of commonly using is general mutually and steadiness good.

A kind of portable thermos-cooker of the utility model carrying handle, its ring-type framework both sides that mainly lie in thermos-cooker insulation shell upper end respectively convex with a carrying handle holder, and in the lid both sides corresponding position respectively is provided with a lug and a carrying handle, its two end is placed in this carrying handle holder; It is characterized in that: the inner end of this carrying handle holder is a semicircular in shape, and outer end system is horizontal cylindrical, and its central part mat one then extends a lug downwards than the semicircle linking and the outermost end of minor diameter, and this lug is circular-arc for inboard two jiaos; The terminal inboard of this carrying handle is provided with one " C " type concave part, and its outside is provided with a circular concave part, and the position, intermediate portion then is provided with a circular hole and is provided with a breach and this breach in this circular hole periphery and is level and is down forward the time when this carrying handle; Structure and that these carrying handle two ends are got is horizontal from outer this carrying handle holder that is inserted in toward in so, covering a circular cover again gets final product, again these carrying handle holder central authorities than the setting of small semicircle and make cover plate both sides Twistoff lug Cap following time, be directed to the location, in case about it the skew and lid and ring-type framework correctly and are closely covered.

The utility model has the advantages that: simple in structure, assembling is easy, easy to use, be easy to carry, ring-type framework and insulation shell can be one-body molded, make manufacturing cost reduction; And seamless, make food not accumulate, meet hygienic requirements; The utility model also is applicable to that ring-type framework of commonly using and the thermos-cooker that insulation shell separates use except that being suitable for the integrated thermos-cooker of ring-type framework and insulation shell, versatility is good.

The utility model has following accompanying drawing:

The portable thermos-cooker structure of going out is commonly used by Figure 1A, B, C, D, E, F, G. system

Three-dimensional exploded view.

Fig. 2. be the compound mode of commonly using go out portable thermos-cooker carrying handle and ring-type framework

Schematic perspective view.

Fig. 3. be to commonly use thermos-cooker cut-away section view.

Fig. 4 A, B, C, D, E. are the preferred embodiment of one of the utility model, wherein

The three-dimensional exploded view of insulation shell, lid and carrying handle.

Fig. 5 A, B, C. are the preferred embodiment of one of the utility model, wherein should insulation

Housing and lid combination and carrying handle three-dimensional exploded view up.

Fig. 6. be the preferred embodiment of one of the utility model, wherein this carrying handle be level and

Three-dimensional exploded view towards the place ahead.

Fig. 7. be the preferred embodiment of one of the utility model, wherein this carrying handle is combined in and carries

The schematic diagram of holder.

Fig. 8. be the preferred embodiment of one of the utility model, wherein this lid and insulation cladding

The cut-away section schematic diagram that body covers (also being Fig. 9 A-A cutaway view).

Fig. 9. be the preferred embodiment of one of the utility model, wherein this lid and insulation cladding

The side view that body covers.

Figure 10. be the D-D cutaway view of Fig. 9.

Figure 11. be the part side view of one of the carrying handle preferred embodiment of the utility model.

Figure 12. be the C-C cutaway view of Figure 11.

Figure 13. be the B-B cutaway view of Figure 11.

Number in the figure is as follows:

1. insulation shell 10. insulation shells 101. shells

102. inner casing 103. foaming insulation layers 11. ring-type frameworks

12. 122. outer ends, holder 121. inner ends

123. central part 124. lugs 13. lid holders

2. ring-type framework 201. lid holders 202. carrying handle holders

203. semicircle 204. lugs, 20. lids

21. plate body 22. pivot pins 23. lugs

3. lid 30. carrying handle 31.C type concave parts

32. circular concave part 33. circular holes

34. breach 35. cover plates 4. carrying handles

401.C type lacks 402. concave parts, 403. cover plates

404. pot A. slit in the circular hole 5.

Now be described in detail as follows in conjunction with preferred embodiment and conjunction with figs.:

At first, see also shown in Fig. 4 A～E, a kind of portable thermos-cooker of the utility model carrying handle, it includes major parts such as insulation shell 10, lid 20, carrying handle 30, and wherein the both sides of the ring-type framework 11 of these insulation shell 10 upper ends are respectively equipped with a carrying handle holder 12 and its rear end is provided with a lid holder 13; End also is extended with a plate body 21 and mat one pivot pin 22 and can be fixed on the lid holder 13 of ring-type framework 11 after this lid 20, and its both sides then are respectively equipped with lug 23; This carrying handle 30 is the semicircular in shape plate body slightly, shown in Figure 11-13, side is respectively equipped with the concave part 31 of approximate " C " shape within its two end, its outside is provided with a circular concave part 32, the position, intermediate portion then is provided with a circular hole 33 and is provided with a breach 34 and should lacks 34 in these circular hole 33 peripheries and is level and backwards the time is up (shown in Fig. 4 A～E when carrying handle, when this carrying handle 30 be level and forward time system down, as shown in Figure 6); And inner end 121 semicirculars in shape of aforementioned this carrying handle holder 12, outer end 122 is to be horizontal cylindrical, its central part 123 mats one then extend a lug 124 downwards than the semicircle linking and the outermost end of minor diameter, this lug 124 inboard two jiaos of a and b (as shown in figure 10, being the D-D cutaway view of Fig. 9) are circular-arc or the inclined plane;

See also Fig. 6, shown in Figure 7, when carrying handle 30 desires of the utility model make up with the carrying handle holder 12 of ring-type framework 11, at first must make carrying handle 30 put into horizontal and make its grip part forward, with outer slightly of 30 liang of ends of carrying handle, be inserted in carrying handle holder 12 then and lug 124 is passed from the breach 34 of circular hole 33 and place circular concave part 32, shown in Fig. 7 and Figure 11-13, cover a cover plate 35 again and get final product; When carrying handle 30 rotates an angle, can be limited to circular concave part 32 and prevent that it comes off by mat lug 124; Again when lid 20 is covered on the ring-type framework 11, carrying handle 30 plates can be become vertical or the unspecified angle that turns forward, all can lid and ring-type framework 11 closely be covered because of the lug 23 of the periphery of this " C " type concave part 31 compacting lid 20, when desiring to open lid 20, need only with carrying handle 30 backward the moving breach to " C " type concave part 31 of plate can easily lid 20 be raised up;

What deserves to be mentioned is, the breach 34 of circular hole 33 is offered the different and carrying handle holder 12 of packing into can make carrying handle 30 be able to level time the in position, so can make ring-type framework 11 and insulation shell 10 one-body molded, reduce cost and unexpected accumulation grease in slit arranged, salubrity requirement, also assembly successfully; And lug 124 inboards (as shown in figure 10) of these carrying handle holder 12 ends are circular-arc or chamfer the inclined plane, so when carrying handle 30 rotates, can not snap into breach 34 corner angle of circular hole 33 and make the rotation of carrying handle 30 more sliding suitable; The central part 123 of this carrying handle holder 12 is the semicircle that is less again, that is its height cylindrical a little less than outer end 122, so as shown in Figure 8, when lid 20 is covered in ring-type framework 11, lug 23 on this lid 20 just places on the aforementioned central part 123 and mat outer end 122 cylindrical higher characteristics and prevent lid 20 double swerves, and can be more accurate and more closely cover; In addition the structure of the utility model is except that suitable ring-type framework and insulation shell are one-body molded, also applicablely commonly uses the thermos-cooker use that ring-type framework and insulation shell separate.

Claims

1. portable thermos-cooker carrying handle, its ring-type framework both sides that mainly lie in thermos-cooker insulation shell upper end respectively convex with a carrying handle holder, and corresponding position respectively is provided with a lug and a carrying handle in the lid both sides, and its two end is placed in this carrying handle holder; It is characterized in that: the inner end of this carrying handle holder is a semicircular in shape, and outer end system is horizontal cylindrical, and its central part mat one then extends a lug downwards than the semicircle linking and the outermost end of minor diameter, and this lug is circular-arc for inboard two jiaos; The terminal inboard of this carrying handle is provided with one " C " type concave part, its outside is provided with a circular concave part, the position, intermediate portion then is provided with a circular hole and is provided with a breach in this circular hole periphery, when this horizontal breach in carrying handle two ends down the time, from outside carrying handle is inserted in holder toward interior, cover a circular cover again.