CN106885411A

CN106885411A - One kind refrigeration electrical equipment

Info

Publication number: CN106885411A
Application number: CN201710004374.4A
Authority: CN
Inventors: 王守奉; 张玉齐; 罗新俊
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2017-01-04
Filing date: 2017-01-04
Publication date: 2017-06-23
Anticipated expiration: 2037-01-04
Also published as: CN106885411B

Abstract

The present invention relates to one kind refrigeration electrical equipment, including shell, inner bag and air door, shell is set in outside inner bag, has air channel between shell and inner bag, air door is arranged in air channel, and inner bag is away from a side surface in air channel and the position corresponding with air door is provided with half grooving of closure.When needing to repair air door, prolong by the inner bag in half grooving that half grooving will be closed tears and expose air door；Air door is repaired or is changed after terminating, gone back in the part bonding that will be torn；Because air door maintenance and turnover rate are very low, more conventional is installed on inner bag air door decorative panel by bolt, saves the substantial amounts of installation and removal time；Reduce the cost of refrigeration electrical equipment.

Description

One kind refrigeration electrical equipment

Technical field

The present invention relates to household electrical appliance technical field, a kind of refrigeration electrical equipment is specifically referred to, it is particularly a kind of wind cooling refrigerator, cold Cabinet or wine cabinet.

Background technology

Existing multi-door wind cooling refrigerator is due to the temperature of each each compartment of Self-controlled of needs, it is therefore desirable to adjust each compartment Intake, it is therefore desirable to increase MOD in air channel, and MOD is typically all before foaming with air channel foam one Rise and be loaded into advance from behind inner bag, then foam box again.Due to being motor drive mechanism, the failure for having small probability is changed Phenomenon.Repaired when MOD breaks down for the ease of the later stage, existing structure is generally the perforate on inner bag, outside Increase plastic front board and fix, high cost, each refrigerator will be operated, complex procedures.But be not that every refrigerator is being used During be required for into shape repair MOD, some refrigerators, when its scrapped be likely to enter shape maintenance.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of simple structure, easy to operate refrigeration electrical equipment.

The technical scheme that the present invention solves above-mentioned technical problem is as follows：One kind refrigeration electrical equipment, including shell, inner bag and wind Door, the shell is set in outside the inner bag, has air channel between the shell and the inner bag, and the air door is arranged on described In air channel, on the inner surface of the inner bag and position corresponding with the air door is provided with half grooving of closure.

The beneficial effects of the invention are as follows：When needing to repair air door, prolong in half grooving that half grooving will be closed Inner bag exposes air door by tearing；Air door is repaired or is changed after terminating, gone back in the part bonding that will be torn；Due to wind Door maintenance and turnover rate are very low, and more conventional is installed on inner bag air door decorative panel by bolt, saves substantial amounts of installation And the take-down time；Reduce the cost of refrigeration electrical equipment.

On the basis of above-mentioned technical proposal, the present invention can also do following improvement.

Further, the inner bag of the notch outside of half grooving is provided with suitable tearing notch, interior described in the suitable tearing notch insertion The surfaces externally and internally of courage and its side and the half grooving insertion.

Beneficial effect using above-mentioned further scheme is that suitable tearing notch reserves an operating space to instrument or staff, from Suitable tearing notch can clamp the inner bag in half grooving of closure, be easy to operation.

Further, half grooving of closure has turning, and the corner side is provided with anti-tear mouth, the anti-tear mouth The surfaces externally and internally of inner bag described in insertion and its side and the half grooving insertion.

Further, the turning is arc-shaped corners, and the anti-tear mouth is to be adapted with the arc-shaped corners shape Arcuate structure.

Further, half grooving of closure is square, circular or ellipse.

Further, four angles of the half square grooving are fillet, and an anti-tear mouth is equipped with the outside of the fillet, The surfaces externally and internally of inner bag described in the anti-tear mouth insertion and its side and the half grooving insertion.

Beneficial effect using above-mentioned further scheme is that the setting of anti-tear mouth is avoided in corner outside half grooving Inner bag is torn to shreds.

Further, the circular half grooving outside is evenly arranged the anti-tear mouth of two or more, the anti-tear mouth insertion The surfaces externally and internally of the inner bag and its side and the half grooving insertion.

Beneficial effect using above-mentioned further scheme is that the setting of anti-tear mouth avoids being torn the inner bag outside half grooving It is bad.

Further, orthographic projection of half grooving in the plane perpendicular to the inner bag inner surface is triangle.

It is to be projected as triangle to make the bottom of half grooving for a closure is bent using the beneficial effect of above-mentioned further scheme Line, and when the inner bag in half grooving is torn, it is ensured that inner bag can be torn without skew along half grooving.

Further, the inner bag is made of plastics.

Further, the air door is MOD.

Further, refrigeration electrical equipment includes refrigerator, refrigerator or wine cabinet.

Brief description of the drawings

Fig. 1 is the first part-structure schematic diagram of inner bag in the present invention；

Fig. 2 is the A portions enlarged drawing in Fig. 1；

Fig. 3 is the B portions enlarged drawing in Fig. 1；

Fig. 4 is second part-structure schematic diagram of inner bag in the present invention；

Fig. 5 is the third part-structure schematic diagram of inner bag in the present invention；

Fig. 6 is the 4th kind of part-structure schematic diagram of inner bag in the present invention；

Fig. 7 is the C-C sectional views in Fig. 3, Fig. 4, Fig. 5 and Fig. 6.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, inner bag, 2, half grooving, 3, anti-tear mouth, 4, suitable tearing notch.

Specific embodiment

Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and It is non-for limiting the scope of the present invention.

As shown in Figures 1 to 7, a kind of refrigeration electrical equipment, including shell, inner bag 1 and air door, shell are set in outside inner bag 1, and Make that there is air channel between shell and inner bag 1, air door is arranged in air channel；In the present embodiment, air door selects MOD.In reality In the application of border, inner bag 1 is made of plastics.It is on the inner surface (away from the surface of the side in air channel) of inner bag 1 and corresponding with air door Position on be provided with half grooving 2 of closure.

So-called half grooving 2, as the term suggests, be exactly the wall thickness of inner bag 1 cut off wall thickness half or more than half, while again Not exclusively fracture, in order to which, when the inner bag 1 with air door corresponding position is torn, anti-tear mouth 3 can be along half grooving 2 Trend, other parts inner bag 1 will not be torn.

In the present embodiment, orthographic projection of preferably half grooving 2 in the plane perpendicular to the inner surface of inner bag 1 is triangle.

The shape of half grooving 2 of closure is not limited, and just half grooving 2 of closure is square, circular and oval difference here It is illustrated.

As shown in figures 1 and 3, half grooving 2 of closure is square, and square can be rectangle, or square.Side Four angles of shape are fillet, and the outer of four fillets is provided with the anti-tear mouth 3 of the arc being adapted with rounded shapes, anti-tear The surfaces externally and internally of 3 insertion inner bags of mouth and its side and the insertion of half grooving 2.

As shown in Figure 4 and Figure 5, half grooving 2 of closure is circle, and be uniformly arranged multiple in circular outer mutually fits with prototype The anti-tear mouth 3 of the arc of conjunction, the surfaces externally and internally of the insertion inner bag of anti-tear mouth 3 and its side and the insertion of half grooving 2.Such as Fig. 5 institutes Show that anti-tear mouth 3 there are two, there can be two for anti-tear mouth 3 as shown in Figure 4.The quantity of anti-tear mouth 3 is also without limitation With two and four, three, five or more also possible.

As shown in fig. 6, half grooving 2 of closure is ellipse, it is provided with oval outer anti-with what ellipse was adapted Tearing port 3, the surfaces externally and internally of the insertion inner bag of anti-tear mouth 3 and its side and the insertion of half grooving 2.

An anti-tear mouth 3 is also provided with suitable tearing notch 4 away from the side of half grooving 2 wherein, the insertion inner bag of suitable tearing notch 4 Surfaces externally and internally and its side and the insertion of anti-tear mouth 3, it is general circular or square, it is easy to from suitable tearing notch 4 clamp the hemisection of closure Inner bag 1 inside groove 2.

Refrigeration electrical equipment in above-described embodiment can be wind cooling refrigerator, refrigerator or wine cabinet.

The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims

1. it is a kind of to refrigerate electrical equipment, it is characterised in that including shell, inner bag (1) and air door, the shell is set in the inner bag (1) outward, there is air channel, the air door is arranged in the air channel, the inner bag (1) between the shell and the inner bag (1) Inner surface on and the position corresponding with the air door is provided with half grooving (2) of closure.

2. a kind of refrigeration electrical equipment according to claim 1, it is characterised in that the notch outside of half grooving (2) it is interior Courage is provided with suitable tearing notch (4), the surfaces externally and internally of inner bag (1) described in the suitable tearing notch (4) insertion and its side and half grooving (2) insertion.

3. a kind of refrigeration electrical equipment according to claim 1 or claim 2, it is characterised in that half grooving (2) of closure is with turning Angle, the corner side is provided with anti-tear mouth (3), the surfaces externally and internally and one of inner bag (1) described in the anti-tear mouth (3) insertion Side and half grooving (2) insertion.

4. it is a kind of according to claim 3 to refrigerate electrical equipment, it is characterised in that the turning is arc-shaped corners, it is described to prevent tearing Breach (3) is the arcuate structure being adapted with the arc-shaped corners shape.

5. it is a kind of according to claim 1 to refrigerate electrical equipment, it is characterised in that half grooving (2) of closure is square, circle Or it is oval.

6. it is a kind of according to claim 5 to refrigerate electrical equipment, it is characterised in that four angles of square half grooving (2) are Fillet, is equipped with an anti-tear mouth (3) on the outside of the fillet, the interior appearance of inner bag (1) described in the anti-tear mouth (3) insertion Face and its side and half grooving (2) insertion (3).

7. it is a kind of according to claim 5 to refrigerate electrical equipment, it is characterised in that the circular uniform cloth in half grooving (2) outside Put the anti-tear mouth of two or more (3), the surfaces externally and internally of inner bag (1) described in the anti-tear mouth (3) insertion and its side with it is described Half grooving (2) insertion.

8. a kind of refrigeration electrical equipment according to any one of claim 1 to 5, it is characterised in that half grooving (2) perpendicular to Orthographic projection in the plane of inner bag (1) inner surface is triangle.

9. it is a kind of according to any one of claim 1 to 5 to refrigerate electrical equipment, it is characterised in that the air door is MOD.

10. a kind of refrigeration electrical equipment according to any one of claim 1 to 5, it is characterised in that refrigeration electrical equipment includes refrigerator, cold Cabinet or wine cabinet.