CN208567290U - A kind of width gasket - Google Patents

Abstract

The utility model discloses a kind of wide gaskets, including magnetic stripe capsule, cushion space, card slot cabin and cover lining winglet, the cushion space includes main gasbag, support air bag, interior air bag and support small square hole, the magnetic stripe capsule, support air bag and interior air bag are successively arranged side by side, and support air bag and interior air bag are obliquely installed to cabinet direction, the main gasbag is located at the intracapsular side of magnetic stripe and extends to door body direction, support small square hole is equipped between the main gasbag and card slot cabin, the cover lining winglet includes the interior cover lining winglet and outer cover lining winglet positioned at card slot cabin two sides, the gasket optimizes on the basis of existing door sealing structure, door seal width is increased simultaneously, energy consumption of refrigerator can be reduced to a certain extent.

Description

A kind of width gasket

Technical field

The utility model relates to field of refrigeration equipments, in particular to a kind of wide door seal structure for refrigerator.

Background technique

Country makes field of refrigeration equipment face new challenges the high standard high request of household electric appliance energy consumption.In order to reduce ice The energy efficiency of case, it is necessary to enhance the sealing performance of door seal, therefore, door seal material and structure are designed to research emphasis.Shadow The main reason for ringing door seal sealing is: door seal, which is easy to be squeezed by the face of U shell and liner, generates deformation, and door seal cannot unfold completely It opens, other door seal phenomenon occurs, multilayered fold is easy to cause bacteria breed and accumulation of mud, and easily accumulates condensation in fold, causes Flash stitch and cold draining reduce thermal insulation property, and increase energy consumption of refrigerator.

Meanwhile current refrigerator door seal is due to the limitation in structure, is limited on width design, and then in leakproofness effect by Limit.

Utility model content

For above-mentioned problems of the prior art, the utility model provides a kind of wide gasket, in existing door seal knot It is optimized on the basis of structure, while increasing door seal width, energy consumption of refrigerator can be reduced to a certain extent.

To achieve the above object, the utility model provides the following technical solutions:

A kind of width gasket, including magnetic stripe capsule, cushion space, card slot cabin and cover lining winglet, the cushion space include Main gasbag, support air bag, interior air bag and support small square hole, the magnetic stripe capsule, support air bag and interior air bag are successively arranged side by side, and And support air bag and interior air bag are obliquely installed to cabinet direction, the main gasbag is located at the intracapsular side of magnetic stripe and prolongs to door body direction It stretches, support small square hole is equipped between the main gasbag and card slot cabin, the cover lining winglet includes being located at card slot cabin two sides Interior cover lining winglet and outer cover lining winglet.

Preferably, support air bag and interior air bag to the inclined angle in cabinet direction be 10-20 °.

Preferably, the dilatation muscle comprising at least one turn of bilge is equipped between the support air bag and interior air bag.

Preferably, the interior air bag is equipped with a long sealing edge to cabinet extending direction.

Preferably, the card slot cabin is equipped with 2-4 cabin and seals wing.

Preferably, the support small square hole at least 3.

Preferably, the width of the door seal is 28-35mm.

The beneficial effects of the utility model are as follows:

The increase of door seal width substantially increases the door seal performance of refrigerator to a certain extent.The more gas formed inside door seal Capsule structure not only can play buffer function during the opening and closing of door body, and increase the temperature gradient inside and outside refrigerator, reduce Thermal convection and thermal conduction rate, so as to be effectively reduced energy consumption of refrigerator.A length is equipped with to cabinet extending direction in interior air bag Sealing edge and multiple cabins sealing wing are filled between door body card slot, are further increased between door seal and cabinet and door body Leakproofness, ensure that the low-temperature condition of refrigerator.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the assembling schematic diagram of the utility model.

In figure: 1.1- cabinet, 1.2- door seal, 1.3- door body, 2.1- magnetic stripe capsule, 2.2- support air bag, air bag in 2.3-, 2.4- main gasbag, 2.5- support small square hole, 2.6- card slot cabin, and 2.7- cabin seals wing, cover lining winglet in 2.8-, and 2.9- long is close Edge sealing, 2.10- dilatation muscle, the outer cover lining winglet of 2.11-.

Specific embodiment

In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to the utility model Attached drawing carries out clear, complete description to the technical solution of the utility model, and based on the embodiment in the application, this field is general Logical technical staff other similar embodiments obtained without making creative work, all should belong to the application The range of protection.

Embodiment one:

As shown in Figure 1, a kind of width gasket, comprising: magnetic stripe capsule 2.1, cushion space and card slot cabin 2.6.Magnetic stripe capsule 2.1, magnetic stripe is inside set, door seal 1.2 is bonded door body 1.3 with 1.1 surface of cabinet by the magnetic force of magnetic stripe.Buffer air bag, including master Air bag 2.4, support air bag 2.2, interior air bag 2.3 and support small square hole 2.5.The main gasbag 2.4 is placed in magnetic stripe capsule 2.1, support Between air bag 2.2 and interior air bag 2.3 and card slot cabin 2.6, magnetic stripe capsule 2.1 successively with 2.3 phase of support air bag 2.2 and interior air bag Even.Main gasbag 2.4 and 2.6 junction of card slot cabin are equipped with support small square hole 2.5, and inside is equipped with a plurality of vertical bar, is divided into 3 The design in a closed small space, support small square hole 2.5 increases the intensity of door seal 1.2, can prevent installation deformation and stretch Cold draining phenomenon caused by deforming.The more airbag structures formed inside door seal 1.2 can not only play during the opening and closing of door body 1.3 Buffer function, and the temperature gradient inside and outside refrigerator is increased, thermal convection and thermal conduction rate are reduced, so as to effectively drop Low energy consumption of refrigerator.

Support air bag 2.2 is upwarped along magnetic stripe capsule 2.1 to 1.1 direction of cabinet with interior air bag 2.3, and upwarping angle is 10- 20 °, horizontal gap is greater than theoretical value, and door seal 1.2 is made to be preferably bonded cabinet 1.1, improves between door body 1.3 and cabinet 1.1 Sealing performance reduces cold draining, more energy saving.A dilatation muscle 2.10, tool are equipped between support air bag 2.2 and interior air bag 2.3 There is at least one turn of bilge, structure design enhances the deformation endurance of door seal 1.2, can preferably reduce pyroconductivity, increase Add heat insulating ability, improves refrigerating efficiency.

Interior air bag 2.3 is equipped with a long sealing edge 2.9 to 1.1 extending direction of cabinet, by the combination of door seal 1.2 and cabinet 1.1 Portion shelters from, and flash stitch and cold draining phenomenon caused by avoiding in 1.2 fold of door seal condensation from accumulating enhance the thermal insulation property of refrigerator.

Card slot cabin 2.6 is installed in the card slot of door body 1.3；The two sides of main gasbag 2.4 are connected above card slot cabin 2.6 If cover lining winglet there are two, interior cover lining winglet 2.8 and outer cover lining winglet 2.11 can cover the engaging portion of door body 1.3 Yu door seal 1.2 Position, can also improve the aesthetics of installation while enhancing airtightness.2.6 lower part of card slot cabin is equipped with cabin and seals wing 2.7, it is 3 that cabin, which seals 2.7 quantity of wing, and multiple cabin sealing wings 2.7 are filled between card slot, and it is small to further increase card slot Leakproofness between room 2.6 and door body 1.3, to achieve the purpose that reduce energy consumption.

Door seal 1.2 described in the utility model is environment-friendly materials soft PVC elastomer (PVC), polylefin thermoplatic bullet The materials such as property body (TPE), silica gel, are food pharmaceutical grade, do not add the auxiliary agent being harmful to the human body, safety and sanitation.This is practical new 1.2 width of type door seal is 28-35mm, and compared with general door sealing structure, the increase of width substantially increases ice to a certain extent The leakproofness and heat insulating ability of case, to reach energy-efficient purpose.

As shown in Fig. 2, door seal 1.2 is closely attracted by 2.1 face of magnetic stripe capsule and cabinet 1.1, the card slot cabin of door seal 1.2 2.6 install in conjunction with the card slot position of door body 1.3.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of width gasket, including magnetic stripe capsule (2.1), cushion space, card slot cabin (2.6) and cover lining winglet, feature exist In the cushion space includes main gasbag (2.4), support air bag (2.2), interior air bag (2.3) and support small square hole (2.5), institute It states magnetic stripe capsule (2.1), support air bag (2.2) and interior air bag (2.3) to be successively arranged side by side, and support air bag (2.2) and interior gas Capsule (2.3) is obliquely installed to cabinet (1.1) direction, and the main gasbag (2.4) is located on the inside of magnetic stripe capsule (2.1) and to door body (1.3) direction extends, and support small square hole (2.5), the cover lining are equipped between the main gasbag (2.4) and card slot cabin (2.6) Winglet includes the interior cover lining winglet (2.8) and outer cover lining winglet (2.11) positioned at card slot cabin (2.6) two sides.

2. width gasket according to claim 1, which is characterized in that support air bag (2.2) and interior air bag (2.3) are to cabinet (1.1) the inclined angle in direction is 10-20 °.

3. width gasket according to claim 1, which is characterized in that the support air bag (2.2) and interior air bag (2.3) it Between be equipped with the dilatation muscle comprising at least one turn of bilge.

4. width gasket according to claim 1, which is characterized in that the interior air bag (2.3) is to cabinet (1.1) extension side To equipped with a long sealing edge (2.9).

5. width gasket according to claim 1, which is characterized in that it is close that the card slot cabin (2.6) is equipped with 2-4 cabin It seals wing (2.7).

6. width gasket according to claim 1, which is characterized in that the support small square hole (2.5) at least 3.

7. -6 any wide gasket according to claim 1, which is characterized in that the width of the door seal (1.2) is 28- 35mm。