Be used for the double density strip of paper used for sealing is fixed on the buckle on plate body surface and uses the double density strip of paper used for sealing and the door-plate of this buckle
Technical field
The utility model relates to a kind of mechanism that is used for fixing Stamping Steel Ribbon, relates in particular to a kind of double density strip of paper used for sealing and door-plate that is used on the panel the fixing buckle of double density strip of paper used for sealing and uses this buckle.
Background technique
The door-plate of electrical equipment such as baking box, refrigerator, microwave oven is equipped with around it usually and is used to seal or the tubulose Stamping Steel Ribbon of other purposes.Along with specialized continuous intensification, existing electrical equipment manufacturer is to each type component of whole world buying, in order to enhance productivity, but electrical equipment manufacturer hope Stamping Steel Ribbon buy the back just the direct labor install, and need not use extra instrument or transformation.
Chinese patent 200820164622.8 discloses a kind of buckle that is used for to installation surface fixing seal bar; Constitute by single rubber-like wire; Comprise a head that agrees with installation surface; A neck that narrows and a base that links to each other through neck with head; Said two ends wiry are after neck crosses, and the downward-sloping slightly extension of first end wherein is the described base of coiled afterwards, and described the second end wiry forms a horizontal expansion section in bending of neck place and horizontal expansion.The buckle base of this structure penetrates described Stamping Steel Ribbon, and head and installation show and agree with, and make Stamping Steel Ribbon be fixed on installation surface, and the buckle of this structure can only be fixed a Stamping Steel Ribbon.
Summary of the invention
The utility model provides a kind of buckle that is used for Stamping Steel Ribbon is fixed on the plate body surface, and this buckle can be fixed on one or two installation surface with two Stamping Steel Ribbons.
A kind of buckle that is used for the double density strip of paper used for sealing is fixed on plate body surface, the U type card frame of said buckle for surrounding by single elastic metallic yarn, two arm ends of this U type card frame are crooked respectively or be bent to form the fixing part that is used for plate body surface engagement clamped sealed bar.
Described fixing part is the hook of retaining ring, the barb that outwards is bent to form of U type card frame two arm end bents formation, the formation that bends inwards or the clamp lever that bends inwards and form.
The utility model also provides a kind of doubly-linked body Stamping Steel Ribbon with above-mentioned buckle; Comprise two parallel Stamping Steel Ribbons and some buckles; The U type card frame of said buckle for being surrounded by single elastic metallic yarn, two arm ends of said U type card frame are crooked respectively or be bent to form the fixing part that is used for plate body surface engagement clamped sealed bar.
Two arm end ring of said U type card frame are around Stamping Steel Ribbon, or pass Stamping Steel Ribbon after the bending, and the end bends the location once more.
The intermediate section of said U type card frame passes two Stamping Steel Ribbons, the bending of two arm ends.
Said Stamping Steel Ribbon is the double-tube type structure, and internal layer is the glass rope, and skin is the glass pipe box.
The utility model provides a kind of electrical equipment door-plate; The buckle that comprises the plate body with two parallel attachment faces, two parallel Stamping Steel Ribbons and two Stamping Steel Ribbons of some connections; The U type card frame that with plate body edge cooperate of said buckle for surrounding by single elastic metallic yarn; Two arm end bents of U type card frame or bending connect two Stamping Steel Ribbons respectively and cooperate the Stamping Steel Ribbon clamping with the attachment face of plate body, and two Stamping Steel Ribbons are fixed on two attachment faces of plate body.
Two arms of said U type card frame outwards bend the enlarging rearward end from outside to inside around Stamping Steel Ribbon; Or insert Stamping Steel Ribbon from the bottom after outwards bending enlarging, bending location, end, or directly insert Stamping Steel Ribbon after outwards bending enlarging; The end bending is located, and cooperates with the attachment face of plate body Stamping Steel Ribbon is clamped.
The utility model provides another kind of electrical equipment door-plate; The buckle that comprises the plate body with two parallel attachment faces, two parallel Stamping Steel Ribbons and two Stamping Steel Ribbons of some connections; The U type card frame of said buckle for surrounding by single elastic metallic yarn; Two arms of U type card frame vertically run through plate body, and end difference bending or bending connect two Stamping Steel Ribbons and cooperate the Stamping Steel Ribbon clamping with the attachment face of plate body, and two Stamping Steel Ribbons are fixed on the same attachment face of plate body.
Connecting Stamping Steel Ribbon can be to pass Stamping Steel Ribbon after buckle two arms bend inwards, and end secondary bending location also can be that Stamping Steel Ribbon is passed in the outside bending in two arm ends, end secondary bending location.
The utility model also provides a kind of electrical equipment door-plate; The buckle that comprises the plate body with two parallel attachment faces, two parallel Stamping Steel Ribbons and two Stamping Steel Ribbons of some connections; The U type card frame of said buckle for surrounding by single elastic metallic yarn, the intermediate section of U type card frame passes two Stamping Steel Ribbons, and two arms vertically run through plate body; End bending cooperates with the attachment face of plate body Stamping Steel Ribbon is fixedly clamped, and two Stamping Steel Ribbons are fixed on the same attachment face of plate body.
The utility model buckle simply promptly can be made into after the bending by single piece of metal is tight; Simple in structure; Cheap for manufacturing cost, and can simultaneously two Stamping Steel Ribbons be fixed on same attachment face or two different attachment faces of plate body, can improve the sealability of similar appliance door plate structure; And can artificially install immediately, easy to operate.
Description of drawings
Fig. 1 is the structural representation of embodiment's 1 buckle;
Fig. 2 is embodiment's 1 doubly-linked body gasket structure schematic representation;
Fig. 3 is the structural representation of embodiment's 1 baking box door-plate;
Fig. 4 is the structural representation of embodiment's 2 buckles;
Fig. 5 is the structural representation of embodiment's 2 doubly-linked body Stamping Steel Ribbons;
Fig. 6 is the structural representation of embodiment's 3 buckles;
Fig. 7 is the structural representation of embodiment's 3 doubly-linked body Stamping Steel Ribbons;
Fig. 8 is the sectional drawing of embodiment's 1 baking box door-plate;
Fig. 9 is the sectional drawing of embodiment's 2 baking box door-plates;
Figure 10 is the sectional drawing of embodiment's 3 baking box door-plates;
Figure 11 is the structural representation of embodiment's 4 buckles;
Figure 12 is the structural representation of embodiment's 4 doubly-linked body Stamping Steel Ribbons;
Figure 13 is the structural representation of embodiment's 4 baking box door-plates;
Figure 14 is the structural representation of embodiment's 5 buckles;
Figure 15 is the structural representation of embodiment's 5 doubly-linked body Stamping Steel Ribbons;
Figure 16 is the structural representation of embodiment's 6 buckles;
Figure 17 is the structural representation of embodiment's 6 doubly-linked body Stamping Steel Ribbons;
Figure 18 is the sectional drawing of embodiment's 4 baking box door-plates;
Figure 19 is the sectional drawing of embodiment's 5 baking box door-plates;
Figure 20 is the sectional drawing of embodiment's 6 baking box door-plates;
Figure 21 is the structural representation of Stamping Steel Ribbon of the present invention.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of buckle that is used for Stamping Steel Ribbon is fixed on the plate body surface, this buckle 1 are for to surround U type card frame by flexible wire, and two arms 103,104 of this U type card frame outwards bend enlargings, and end bent forms two retaining rings 101,102.
As shown in Figure 2; A kind of doubly-linked body Stamping Steel Ribbon that comprises above-mentioned buckle comprises the buckle 1 of two Stamping Steel Ribbons 2 and some connections two Stamping Steel Ribbons 2, and two retaining rings 101,102 of buckle 1 are around Stamping Steel Ribbon 2; Realize connecting; The quantity of buckle 1 can be any, and spacing confirms according to needs of production, and equidistance not preferably.Stamping Steel Ribbon 2 can adopt structure shown in Figure 21, and it is the double-tube type structure, and internal layer 202 is the glass rope, and outer 201 is the glass pipe box.
Like Fig. 3 and shown in Figure 8, a kind of baking box door-plate comprises the plate body 3 with two parallel attachment faces; The buckle 1 of U type cooperates with the edge of plate body 3; Two arms clamp plate body 3, and the retaining ring 101,102 of end connects Stamping Steel Ribbon 2, and Stamping Steel Ribbon 2 is fixedly clamped on two attachment faces of plate body 3.
Embodiment 2
Buckle as shown in Figure 4, the U type card frame of this buckle body portion for being surrounded by elastic metallic yarn, U type card frame two arms expand outwardly the back bending and once form hook; As shown in Figure 5, utilize the doubly-linked body Stamping Steel Ribbon of above-mentioned buckle, form by two parallel Stamping Steel Ribbons 2 and some above-mentioned buckles 1; Stamping Steel Ribbon 2 is inserted in the expansion back, two arm ends of this buckle 1; Stamping Steel Ribbon 2 is caught in bending location, end, and two Stamping Steel Ribbons 2 are fused.Baking box door-plate as shown in Figure 9 comprises plate body 3 and is installed in the above-mentioned doubly-linked body Stamping Steel Ribbon on the plate body 3 that buckle 1 main body cooperates with plate body 3 edges, and Stamping Steel Ribbon 2 is caught in two arm ends of buckle 1, and with door-plate 3 Stamping Steel Ribbon 2 is fixedly clamped.
Embodiment 3
Buckle as shown in Figure 6, the U type card frame of this buckle main body for being surrounded by elastic metallic yarn, U type card frame two arms be three formation barbs of bending outwards, the end screens that bends inwards.Doubly-linked body Stamping Steel Ribbon as shown in Figure 7 is made up of two parallel Stamping Steel Ribbons 2 and some buckles 1, and buckle two arm ends outwards bend the back and insert Stamping Steel Ribbon 2 from the bottom, and the end bends the location once more, and two Stamping Steel Ribbons 2 are fused.Baking box door-plate shown in figure 10 comprises plate body 3 and is installed in the above-mentioned doubly-linked body Stamping Steel Ribbon on the plate body 3 that buckle 1 main body cooperates with plate body 3 edges, and the barb of two arm ends of buckle 1 catches on Stamping Steel Ribbon 2, with door-plate 3 Stamping Steel Ribbon 2 is fixedly clamped.
Embodiment 4
Buckle shown in figure 11, the U type card frame of the main body of this buckle for being surrounded by elastic metallic yarn, the U type card frame secondary that bends inwards forms hook.Doubly-linked body Stamping Steel Ribbon shown in figure 12 is made up of two parallel Stamping Steel Ribbons 2 and some buckles 1, and 1 liang of arm end of buckle bends inwards and passes Stamping Steel Ribbon 2, and the end bends the location once more, and two Stamping Steel Ribbons 2 are fused.Baking box door-plate shown in Figure 13 and 18 comprises plate body 3 and above-mentioned doubly-linked body Stamping Steel Ribbon, and two arms of buckle 1 pass plate body 3, and hook catches on Stamping Steel Ribbon 2, with plate body 3 two Stamping Steel Ribbons 2 is clamped.
Embodiment 5
Buckle shown in figure 14; The U type card frame of the main body of this buckle for surrounding by elastic metallic yarn; U type card frame bends inwards and once forms clamp lever, and doubly-linked body Stamping Steel Ribbon shown in figure 15 is made up of two parallel Stamping Steel Ribbons 2 and some buckles 1; The intermediate section of buckle 1 passes Stamping Steel Ribbon 2, and two Stamping Steel Ribbons 2 are fused.Baking box door-plate shown in figure 19 comprises plate body 3 and above-mentioned doubly-linked body Stamping Steel Ribbon, and two arms of buckle 1 pass plate body 3, and clamp lever and plate body 3 paste and touch, and Stamping Steel Ribbon 2 is fixedly clamped.
Embodiment 6
Buckle shown in figure 16, the U type card frame of the main body of this buckle for surrounding by elastic metallic yarn, U type card frame outwards bends secondary and forms barb.Doubly-linked body Stamping Steel Ribbon shown in figure 17 is made up of two parallel Stamping Steel Ribbons 2 and some buckles 1, and 1 liang of arm of buckle outwards bending directly inserts Stamping Steel Ribbon 2, and end secondary bending location connects two Stamping Steel Ribbons.Baking box door-plate shown in Figure 13 and 18 comprises plate body 3 and above-mentioned doubly-linked body Stamping Steel Ribbon, and two arms of buckle 1 pass plate body 3, catch on Stamping Steel Ribbon 2, with plate body 3 two Stamping Steel Ribbons 2 is clamped.
Can find out that from Fig. 1~10 two Stamping Steel Ribbons are installed on two attachment faces of plate body 3 in embodiment 1~3 the baking box door-plate.It can complete doubly-linked body Stamping Steel Ribbon earlier, cooperates with plate body 3 edges through the buckle main body then, and its hoop is enclosed within on the plate body 3.
Can find out that from Figure 11~20 two Stamping Steel Ribbons are installed in the same attachment face of plate body 3 in embodiment 4~6 the baking box door-plate, doubly-linked body Stamping Steel Ribbon can not be prefabricated earlier, and need when making the baking box door-plate, buckle, Stamping Steel Ribbon and plate body assemble together.