CN105258440B - Door body connecting elements and there is its refrigerator - Google Patents

Door body connecting elements and there is its refrigerator Download PDF

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Publication number
CN105258440B
CN105258440B CN201510662337.3A CN201510662337A CN105258440B CN 105258440 B CN105258440 B CN 105258440B CN 201510662337 A CN201510662337 A CN 201510662337A CN 105258440 B CN105258440 B CN 105258440B
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CN
China
Prior art keywords
panel
door
fixed area
area
handle
Prior art date
Application number
CN201510662337.3A
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Chinese (zh)
Other versions
CN105258440A (en
Inventor
胡晓彬
张珩
刘志军
高璇
黄凯
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青岛海尔股份有限公司
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Application filed by 青岛海尔股份有限公司 filed Critical 青岛海尔股份有限公司
Priority to CN201510662337.3A priority Critical patent/CN105258440B/en
Publication of CN105258440A publication Critical patent/CN105258440A/en
Application granted granted Critical
Publication of CN105258440B publication Critical patent/CN105258440B/en

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Abstract

Present invention is disclosed a kind of door body connecting elements, for connecting the first panel, the second panel and handle.The door body connecting elements includes the first panel fixed area, the second panel fixed area, handle fixed area and cladding area, the first panel fixed area is U-shape structure, including first surface, is each extended over from first surface opposite ends and the second surface in a certain angle with it and the 3rd surface;The second panel fixed area is U-shape structure, including the 4th surface, and the 4th surface opposite ends each extend over and fiveth surface in a certain angle with it and the 6th surface, and the 4th surface is perpendicular to first, second and third surface;The handle fixed area is the 7th surface, and the 4th surface is perpendicular to the 7th surface;The cladding area is arranged at the second panel fixed area and the first panel fixed area, the junction of handle fixed area, and the cladding area is one continuous raised, the raised round and smooth flange with umbrella.

Description

Door body connecting elements and there is its refrigerator
Technical field
The present invention relates to aluminium alloy door body technique field, more particularly to a kind of cladding aluminium alloy door body splicing interface to prevent Form the connecting elements of sharp concave corners.
Background technology
Refrigerator aluminum alloy doorframe is direct splicing between aluminium alloy panel, or internal increase working of plastics auxiliary is fixed, and is being sent out Before steeping technique, lack stable support, fix loosely, easy flash stitch.In stitching portion using NC processing bevelling, due to aluminium alloy The relatively thin only 1.2 ~ 1.5mm of wall thickness itself, technique, which limits, can only process small oblique angle, and stitching portion is sharp, easily scratch user's skin.
The content of the invention
It is an object of the invention to overcome above-mentioned both sides defect, a kind of new doorframe structure is realized, passes through connector Connection, fixed aluminium alloy panel, and the sharp concave corners between round and smooth transition face cladding panel.
To achieve the above object, the present invention provides a kind of door body connecting elements, for connect the first panel, the second panel and Handle, it is characterised in that the door body connecting elements includes the first panel fixed area, the second panel fixed area, handle fixed area And cladding area, the first panel fixed area is U-shape structure, including first surface, is prolonged respectively from first surface opposite ends Stretch and the second surface in a certain angle with it and the 3rd surface;The second panel fixed area is U-shape structure, including the 4th table Face, and the 4th surface opposite ends each extend over and fiveth surface in a certain angle with it and the 6th surface, the 4th table Face is perpendicular to first, second and third surface;The handle fixed area is the 7th surface, and the 4th surface is perpendicular to the 7th table Face;The cladding area is arranged at the second panel fixed area and the first panel fixed area, the junction of handle fixed area, the cladding Qu Weiyi is continuously raised, the raised round and smooth flange with umbrella.
As a further improvement on the present invention, area is coated from first surface with the boundary on the 3rd surface, extending to first The boundary on surface and the 4th surface, re-extends the boundary to second surface and the 4th surface, then to the 7th surface and the 4th surface Boundary.
As a further improvement on the present invention, the first panel fixed area is provided with the first buckle with the clamping knot with the first panel Structure coordinates.
As a further improvement on the present invention, the first buckle is a groove, and projection is set in the groove.
As a further improvement on the present invention, the second panel fixed area sets screw to be fixedly connected with the second panel.
As a further improvement on the present invention, the second panel fixed area is provided with the second buckle with the clamping knot with the second panel Structure coordinates.
As a further improvement on the present invention, the second buckle is a groove, and projection is set in the groove.
As a further improvement on the present invention, handle fixed area sets screw to be fixedly connected with handle.
As a further improvement on the present invention, the 4th surface sets screw to be fixedly connected with the first panel.
Another aspect of the present invention provides a kind of refrigerator, has door body, casing and refrigerating plant, door body is using any of the above-described Door body connecting elements.
Compared with prior art, door body attachment structure provided by the invention and there is its refrigerator, connecting elements is hidden Inside doorframe, and prevent as the potential safety hazard caused by metal edge frame sharp concave corners.
Brief description of the drawings
Fig. 1 is the structural representation using the door body of door body connecting elements of the present invention;
Fig. 2 is Fig. 1 exploded perspective view;
Fig. 3 is the exploded perspective view of Fig. 1 posterior view points;
Fig. 4 is the rearview of the embodiment of door body connecting elements one of the present invention;
Fig. 5 is the front view of the embodiment of door body connecting elements one of the present invention.
Embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously The present invention is not limited, structure that one of ordinary skill in the art is made according to these embodiments, method or functionally Conversion is all contained in protection scope of the present invention.
The door body connecting elements 10 of the present invention includes four functional areas, the first panel fixed area, the second panel fixed area, Hand fixed area and the cladding area for connecting three fixed areas.With reference to figure 1, after the completion of panel connection, three fixed areas by panel 20, 30th, handle 40 and door body panel 50 are covered, and are hidden in inside doorframe, and cladding area covers the interface between panel 20,30, is formed round and smooth Transition, be doorframe outer surface visibility region a part.
Referring to figs. 1 to Fig. 3, the first panel 20, the second panel 30 and handle 40 are aluminium alloy extrusions.First panel 20 and The end of two panel 30, which is connected, forms two intersecting sides of rectangle doorframe.First panel 20 is also weldingly connected with door handle 40, jointly It is installed on door body connecting elements 10.
With reference to figure 2 and Fig. 3, the first panel fixed area is U-shape structure, including first surface 111, from first surface corresponding two End each extends over and second surface 113 and threeth surface 115 in a certain angle with it.The panel of first surface 111 and first Main mounting surface 201 is engaged, the surface 115 of second surface 113 and the 3rd two side mounting surfaces 203,205 with the first panel respectively It is engaged.Wherein, the main mounting surface 201 of the first panel forms one of four sides of rectangle doorframe.Three surfaces are jointly to first Panel 20 is oriented to, and defines the installation site of the first panel 20.Each surface is not all planes, in response to the first panel The shape of 20 each mounting surfaces and folding face or curved surface may be arranged to.
With reference to figure 4, the 3rd surface 115 is provided with buckle 1150, the clamping structure phase set with the first panel side mounting surface 205 Coordinate, the first panel 20 is clamped on the first panel fixed area.Buckle 1150 is a groove, its bearing of trend and the first panel 20 Bearing of trend it is consistent.Projection is set in groove.Correspondingly, the clamping structure of the first panel side mounting surface 205 is one raised List structure, a depression is set in projection.Depression is engaged with projection shape and position.The snap-fit structure can also be Other structures are replaced.
With reference to figure 2 and Fig. 3, the second panel fixed area is also U-shape structure, including the 4th surface 121, and the 4th surface 121 Opposite ends each extend over and fiveth surface 123 in a certain angle with it and the 6th surface 125.Three surfaces are jointly to second Panel 30 is oriented to, and limits the installation site of the second panel 30.4th surface 121 is engaged with the main mounting surface 301 of the second panel, 5th surface 123 and the 6th surface 125 are engaged with the side mounting surface 303,305 of the second panel respectively.Wherein, second panel Main mounting surface 301 forms one of four sides of rectangle doorframe.4th surface 121 perpendicular to the first to the 3rd surface 111,113, 115, so ensure that the first panel 20 is vertically connected with the second panel 30.
With reference to figure 2 and Fig. 5, screw 1230 is set on the 5th surface 123, its position with the second panel side mounting surface 303 Screw 3030 be engaged, for being fixedly connected with the second panel 30 and door body connecting elements 10 with screw.
With reference to figure 4, the 6th surface 125 is provided with buckle 1250, the clamping structure set with the second panel side mounting surface 305 (It is not shown)It is engaged, the second panel 30 is clamped on the second panel fixed area.Buckle 1250 is a groove, its bearing of trend with The bearing of trend of second panel 30 is consistent.Projection is set in groove.Correspondingly, the clamping structure of the second panel side mounting surface 305 For a raised list structure, a depression is set in projection.Depression is engaged with projection shape.In this way, pass through buckle 1250 With the dual fixation of screw 1230, door body connecting elements 10 is set to be connected with the second panel 30 stabilization.
With reference to figure 2 and Fig. 5, handle fixed area is the 7th surface 131, and the 4th surface 121 is perpendicular to the 7th surface 131.Should One screw 1310 is set on surface 131, it is corresponding with the position of screw 4010 on handle 40.Handle 40 include installation portion 401 and Grip part 403.Installation portion 401 is used to handle 40 being installed to the first panel 20 and door body connecting elements 10, door body installation Blocked afterwards by door-plate 50 invisible.Grip part 403 is that handle 40 is exposed outside for the part of user's operation.7th surface 131 Installation portion 401 and the construction of grip part 403 are adapted to, is a folding face.Installation portion 401 and grip part 403 fit to the 7th surface 131 Fixed afterwards with screw.
With reference to figure 4 and Fig. 5, door body connecting elements 10 is additionally provided with plug 140.Plug 140 be positioned at second surface 113 with L-type bending structure between 7th surface 131, for covering up the screw of the connection plane 131 of handle 40 and the 7th, make doorframe more beautiful See.
With reference to figure 2 and Fig. 5, screw 1210 is set on the 4th surface 121, is engaged with the screw 207 of the first panel 20.By It has been welded as a whole in advance with the first panel 20 in handle 40, thus by the triple solid of buckle 1150 and screw 1210,1310 It is fixed, door body connecting elements 10 is connected with the first panel 20 stabilization.
To avoid the sharp concave corners that the first panel 20 and the second panel 30 are formed in connection place exposed to outer to user Potential safety hazard is caused, cladding area is set in the second panel fixed area and the first panel fixed area, the junction of handle fixed area.Bag Cover that Qu Weiyi is continuously raised, the projection has the round and smooth flange of umbrella to cover connecing for the first panel 20 and the second panel 30 Mouthful.With reference to figure 4 and Fig. 5, cladding area is located at the intersection for the plane for being mutually angle, from the surface 115 of first surface 111 and the 3rd Have a common boundary, extend to the boundary on the surface 121 of first surface 111 and the 4th, re-extend to the surface 121 of second surface 113 and the 4th Boundary, then the boundary to the surface 121 of plug 140 and the 4th, finally to the intersection on the 7th surface 131 and the 4th surface 121 Terminate.
The door body connecting elements 10 is working of plastics, through injection moulding integrated molding.The connecting elements closes suitable for refrigerator door aluminium The connection of golden framework, also it is widely portable to other metal frame attachment structures.The connecting elements main body is hidden in inside doorframe, Area is only coated exposed to framework outer surface to cover by the sharp concave corners of metal edge frame junction, metal decorative strip can be stably connected with And prevent potential safety hazard.
It should be appreciated that although the present specification is described in terms of embodiments, not each embodiment only includes one Individual independent technical scheme, this narrating mode of specification is only that those skilled in the art will should say for clarity For bright book as an entirety, the technical scheme in each embodiment may also be suitably combined to form those skilled in the art can With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention Or change should be included in the scope of the protection.

Claims (10)

1. a kind of door body connecting elements, for connecting the first panel, the second panel and handle, it is characterised in that the door body connects Connection member, which includes the first panel fixed area, the second panel fixed area, handle fixed area and cladding area, first panel, to be fixed Area is U-shape structure, including first surface, is each extended over from first surface opposite ends and the second surface in a certain angle with it And the 3rd surface;The second panel fixed area is U-shape structure, including the 4th surface, and the 4th surface opposite ends are prolonged respectively Stretch and fiveth surface in a certain angle with it and the 6th surface, the 4th surface is perpendicular to first, second and third surface; The handle fixed area is the 7th surface, and the 4th surface is perpendicular to the 7th surface;The cladding area is arranged at the second panel Fixed area and the first panel fixed area, the junction of handle fixed area, the cladding area are one continuous raised, the raised tool There is the round and smooth flange of umbrella.
2. door body connecting elements according to claim 1, it is characterised in that the area that coats is from first surface and the 3rd table The boundary in face is risen, and is extended to the boundary on first surface and the 4th surface, is re-extended the boundary to second surface and the 4th surface, then To the 7th surface and the boundary on the 4th surface.
3. door body connecting elements according to claim 1, it is characterised in that the first panel fixed area is provided with the first card Detain to coordinate with the clamping structure of the first panel.
4. door body connecting elements according to claim 3, it is characterised in that first buckle is a groove, described recessed Projection is set in groove.
5. door body connecting elements according to claim 1, it is characterised in that the second panel fixed area set screw with It is fixedly connected with the second panel.
6. door body connecting elements according to claim 1, it is characterised in that the second panel fixed area is provided with the second card Detain to coordinate with the clamping structure of the second panel.
7. door body connecting elements according to claim 6, it is characterised in that second buckle is a groove, described recessed Projection is set in groove.
8. door body connecting elements according to claim 1, it is characterised in that the handle fixed area sets screw with fixation Connect handle.
9. door body connecting elements according to claim 1, it is characterised in that the 4th surface sets screw to connect with fixed Connect the first panel.
10. a kind of refrigerator, there is door body, casing and refrigerating plant, it is characterised in that the door body is appointed using claim 1-9 Door body connecting elements described in one.
CN201510662337.3A 2015-10-14 2015-10-14 Door body connecting elements and there is its refrigerator CN105258440B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510662337.3A CN105258440B (en) 2015-10-14 2015-10-14 Door body connecting elements and there is its refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510662337.3A CN105258440B (en) 2015-10-14 2015-10-14 Door body connecting elements and there is its refrigerator

Publications (2)

Publication Number Publication Date
CN105258440A CN105258440A (en) 2016-01-20
CN105258440B true CN105258440B (en) 2017-12-29

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Application Number Title Priority Date Filing Date
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107588591A (en) * 2017-08-18 2018-01-16 青岛海尔股份有限公司 Panel component
CN107525338A (en) * 2017-08-18 2017-12-29 青岛海尔股份有限公司 Panel component
CN108756458B (en) * 2018-04-02 2020-09-29 青岛海尔股份有限公司 Handle assembly for refrigerator
CN108679910B (en) * 2018-04-02 2020-11-20 海尔智家股份有限公司 Handle assembly for refrigerator
CN109186168B (en) * 2018-07-11 2020-11-20 海尔智家股份有限公司 Refrigerator door frame assembly

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087143A (en) * 1976-02-06 1978-05-02 Whirlpool Corporation Ice maker cabinet door construction
DE3546155A1 (en) * 1984-12-28 1986-07-17 Nador Srl Closing device, especially for the doors of refrigerating chambers
JPH0854178A (en) * 1994-08-10 1996-02-27 Hoshizaki Electric Co Ltd Mounting structure of member to be fixed for heat insulation chamber body
CN1804523A (en) * 2005-01-14 2006-07-19 株式会社东芝 Refrigerator door
CN102506541A (en) * 2011-09-27 2012-06-20 海尔集团公司 Refrigerator door and refrigerator comprising same
CN202582013U (en) * 2012-04-22 2012-12-05 江苏星星家电科技有限公司 Refrigerator door edging connecting structure
CN202719824U (en) * 2012-07-18 2013-02-06 合肥美菱股份有限公司 Mounting structure of vertical handle and decorative plate on double-door refrigerator door body
CN203586661U (en) * 2013-12-10 2014-05-07 广东奥马电器股份有限公司 Refrigerator door frame bar without being welded and refrigerator door
CN103940180A (en) * 2014-03-13 2014-07-23 江苏星星家电科技有限公司 Door cover panel for refrigerator
CN204693935U (en) * 2015-03-20 2015-10-07 合肥晶弘电器有限公司 The fastening structure that a kind of door shell coordinates with door handle, refrigerator door and refrigerator

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087143A (en) * 1976-02-06 1978-05-02 Whirlpool Corporation Ice maker cabinet door construction
DE3546155A1 (en) * 1984-12-28 1986-07-17 Nador Srl Closing device, especially for the doors of refrigerating chambers
JPH0854178A (en) * 1994-08-10 1996-02-27 Hoshizaki Electric Co Ltd Mounting structure of member to be fixed for heat insulation chamber body
CN1804523A (en) * 2005-01-14 2006-07-19 株式会社东芝 Refrigerator door
CN102506541A (en) * 2011-09-27 2012-06-20 海尔集团公司 Refrigerator door and refrigerator comprising same
CN202582013U (en) * 2012-04-22 2012-12-05 江苏星星家电科技有限公司 Refrigerator door edging connecting structure
CN202719824U (en) * 2012-07-18 2013-02-06 合肥美菱股份有限公司 Mounting structure of vertical handle and decorative plate on double-door refrigerator door body
CN203586661U (en) * 2013-12-10 2014-05-07 广东奥马电器股份有限公司 Refrigerator door frame bar without being welded and refrigerator door
CN103940180A (en) * 2014-03-13 2014-07-23 江苏星星家电科技有限公司 Door cover panel for refrigerator
CN204693935U (en) * 2015-03-20 2015-10-07 合肥晶弘电器有限公司 The fastening structure that a kind of door shell coordinates with door handle, refrigerator door and refrigerator

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