CN201973994U - Refrigerator door - Google Patents
Refrigerator door Download PDFInfo
- Publication number
- CN201973994U CN201973994U CN 201020676105 CN201020676105U CN201973994U CN 201973994 U CN201973994 U CN 201973994U CN 201020676105 CN201020676105 CN 201020676105 CN 201020676105 U CN201020676105 U CN 201020676105U CN 201973994 U CN201973994 U CN 201973994U
- Authority
- CN
- China
- Prior art keywords
- door
- panel
- moulding
- door hinge
- hinge cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Refrigerator Housings (AREA)
Abstract
A refrigerator door includes two frames which are perpendicular to the horizontal plane, hinge covers, a door panel, a door cavity and a foam insulation. The door panel is composed of a front panel, a top panel, a bottom panel and a back panel. Buckle bits are arranged on both sides of the top panel and the bottom panel. The hinge covers are arranged on both ends of the frames. Positioning ribs are inserted in the side of slots. The top panel and the bottom panel are inserted in the end of slots. A support plate supports the back panel. Positioning buckles lock together with buckle bits. The door cavity fit with the back panel and the rear side panel. The foam insulation makes the door cavity, the door panel, frames and the hinge covers bond together. As a result of the use of such a structure, the frames which are perpendicular to the horizontal plane can prevent the cracking problem caused by the twist and the tilt of the upper end and the lower end of the door body. After the frames and the hinge covers fit together, ultrasonic welding is used. The hinger covers fit with the lock lid in order to guarantee the stability of the assembly size, and improve yield.
Description
Technical field
The utility model relates to a kind of refrigerator doors.
Background technology
Present prior art, a kind of refrigerator metallic door body comprise door face board, end cap and door inner chamber.Door face board from left to right is bent into the U type, and the end cap with injection molding before the foaming is pre-assembled to the open upper and lower end of door face board.Thereby existing problems are: fitted position, fit clearance are difficult to guarantee; End cap distortion, inclination cause the end cap cracking; End cap appears, and causes the external sight of door numerous and diverse.
Summary of the invention
The purpose of this utility model is: a kind of refrigerator doors is provided, not only can prevents a body upper/lower terminal distortion, the cracking problem that tilts to cause; But also guarantee that effectively fitted position is stable, improves yield rate.
The utility model is achieved in that a kind of refrigerator doors, and its special character is: it comprises two mouldings, door hinge cap, door face board, door inner chamber and the insulating foam layer that is provided with perpendicular to horizontal plane;
Described door face board is made of front plate, top panel, bottom panel and backplate, and there is button bit the both sides of described top, bottom panel;
Described moulding comprises that side bayonet slot, positioning chamber, back side panel constitute;
Described door hinge cap comprises positioning bar, door hinge axis hole, gripper shoe, end draw-in groove and location buckle;
Described door hinge cap is arranged on the two ends of moulding, and positioning bar inserts in the positioning chamber, door hinge cap and moulding ultrasonic bonding; In the front plate inserting side draw-in groove of door face board, in top, the bottom panel insertion end draw-in groove, gripper shoe supports backplate, and location buckle and button bit are sealed; Door inner chamber and backplate and back side panel are fitted, and insulating foam layer bonds together door inner chamber, door face board, moulding and door hinge cap.
Described a kind of refrigerator doors, its special character is: described location buckle is arranged on the end draw-in groove wall.
Described a kind of refrigerator doors, its special character is: the locating slot that opening is arranged between described back side panel and the positioning chamber; On the described door hinge cap second positioning bar is arranged, second positioning bar inserts in the locating slot of opening.
Described a kind of refrigerator doors, its special character is: the attacker along short transverse is arranged on the described moulding, and the attacker passes the center of moulding length direction.
A kind of refrigerator doors of the utility model, owing to adopt such structure, the top panel that door face board goes out by bending and molding, bottom panel have replaced the door face board of prior art, the structure of end cap assembly unit, the not only succinct external sight of door from the sense organ; Moulding can prevent a body upper/lower terminal distortion, the cracking problem that tilts to cause perpendicular to horizontal plane setting; Moulding uses supersonic welding with door hinge cap assembling back, and the door hinge cap can guarantee the stable of fitted position with being locked together in, and improves yield rate.
Description of drawings
Fig. 1 is a sectional perspective exploded view of the present utility model.
Fig. 2 is an assembly process figure of the present utility model.
Fig. 3 is the stereogram of the utility model when removing a door hinge cap.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of refrigerator doors comprises two mouldings 1, door hinge cap 2, door face board 3, door inner chamber 4 and the insulating foam layer (not shown) that is provided with perpendicular to horizontal plane;
Described door face board 3 is made of front plate 31, top panel 32, bottom panel 33 and backplate 34, and there is button bit 35 both sides of described top, bottom panel 32,33;
Described moulding 1 comprises that side bayonet slot 11, positioning chamber 12, back side panel 13 constitute;
Described door hinge cap 2 comprises positioning bar 21, door hinge axis hole 22, gripper shoe 23, end draw-in groove 24 and location buckle 25;
Described door hinge cap 2 is arranged on the two ends of moulding 1, and positioning bar 21 inserts in the positioning chamber 12, door hinge cap 2 and moulding 1 ultrasonic bonding; In the front plate 31 inserting side draw-in grooves 11 of door face board 3, in top, bottom panel 32, the 33 insertion end draw-in grooves 24, gripper shoe 23 supports backplate 34, and location buckle 25 is sealed with button bit 35; Door inner chamber 4 is fitted with backplate 34 and back side panel 13, and insulating foam layer bonds together door inner chamber 4, door face board 3, moulding 2 and door hinge cap 2 four.
Described location buckle 25 is arranged on end draw-in groove 24 walls.
The locating slot 14 that opening is arranged between described back side panel 13 and the positioning chamber 12; There are second positioning bar, 25, the second positioning bars 25 to insert in the locating slot 14 of opening on the described door hinge cap 2.
Attacker 15 along short transverse is arranged on the described moulding 1, and attacker 15 passes the center of moulding 1 length direction.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.
Claims (5)
1. refrigerator doors is characterized in that: it comprises two mouldings, door hinge cap, door face board, door inner chamber and the insulating foam layer that is provided with perpendicular to horizontal plane;
Described door face board is made of front plate, top panel, bottom panel and backplate, and there is button bit the both sides of described top, bottom panel;
Described moulding comprises that side bayonet slot, positioning chamber, back side panel constitute;
Described door hinge cap comprises positioning bar, door hinge axis hole, gripper shoe, end draw-in groove and location buckle;
Described door hinge cap is arranged on the two ends of moulding, and positioning bar inserts in the positioning chamber, door hinge cap and moulding ultrasonic bonding; In the front plate inserting side draw-in groove of door face board, in top, the bottom panel insertion end draw-in groove, gripper shoe supports backplate, and location buckle and button bit are sealed; Door inner chamber and backplate and back side panel are fitted, and insulating foam layer bonds together door inner chamber, door face board, moulding and door hinge cap.
2. a kind of refrigerator doors according to claim 1 is characterized in that: described location buckle is arranged on the end draw-in groove wall.
3. a kind of refrigerator doors according to claim 1 and 2 is characterized in that: the locating slot that opening is arranged between described back side panel and the positioning chamber; On the described door hinge cap second positioning bar is arranged, second positioning bar inserts in the locating slot of opening.
4. a kind of refrigerator doors according to claim 1 and 2 is characterized in that: the attacker along short transverse is arranged on the described moulding, and the attacker passes the center of moulding length direction.
5. a kind of refrigerator doors according to claim 3 is characterized in that: the attacker along short transverse is arranged on the described moulding, and the attacker passes the center of moulding length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020676105 CN201973994U (en) | 2010-12-23 | 2010-12-23 | Refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020676105 CN201973994U (en) | 2010-12-23 | 2010-12-23 | Refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973994U true CN201973994U (en) | 2011-09-14 |
Family
ID=44579093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020676105 Expired - Lifetime CN201973994U (en) | 2010-12-23 | 2010-12-23 | Refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022891A (en) * | 2010-12-23 | 2011-04-20 | 广东奥马电器股份有限公司 | Refrigerator door |
| CN102494488A (en) * | 2011-12-12 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Door body and refrigerator with door body |
| CN103196266A (en) * | 2013-04-07 | 2013-07-10 | 合肥美的荣事达电冰箱有限公司 | Door for refrigerator and refrigerator with door |
-
2010
- 2010-12-23 CN CN 201020676105 patent/CN201973994U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022891A (en) * | 2010-12-23 | 2011-04-20 | 广东奥马电器股份有限公司 | Refrigerator door |
| CN102022891B (en) * | 2010-12-23 | 2012-07-04 | 广东奥马电器股份有限公司 | Refrigerator door |
| CN102494488A (en) * | 2011-12-12 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Door body and refrigerator with door body |
| CN103196266A (en) * | 2013-04-07 | 2013-07-10 | 合肥美的荣事达电冰箱有限公司 | Door for refrigerator and refrigerator with door |
| CN103196266B (en) * | 2013-04-07 | 2015-08-26 | 合肥美的电冰箱有限公司 | For door body and the refrigerator with this body of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110914 Effective date of abandoning: 20120704 |