CN203879171U - Lower hinge for refrigerator - Google Patents
Lower hinge for refrigerator Download PDFInfo
- Publication number
- CN203879171U CN203879171U CN201420214294.3U CN201420214294U CN203879171U CN 203879171 U CN203879171 U CN 203879171U CN 201420214294 U CN201420214294 U CN 201420214294U CN 203879171 U CN203879171 U CN 203879171U
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- CN
- China
- Prior art keywords
- refrigerator
- connecting portion
- hinge
- flap
- body connecting
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a lower hinge for refrigerator, including the hinge plate and can dismantle the hinge pin of being connected with the hinge plate. The hinge plate is step-shaped and comprises a refrigerator door body connecting part and a refrigerator box body connecting part. The upper surface of the refrigerator door body connecting part is higher than the upper surface of the refrigerator box body connecting part, and the length of the refrigerator door body connecting part is smaller than that of the refrigerator box body connecting part. The refrigerator door body connecting part is provided with two hinge shaft fixing holes matched with the hinge shafts. Two ends of the refrigerator body connecting part are respectively provided with two U-shaped openings and two refrigerator body fixing holes for adjusting the installation position of the hinge plate. An adjustable foot mounting hole is arranged between the U-shaped opening and the box body fixing hole. The two hinge shaft fixing holes, the two U-shaped openings and the two box body fixing holes are symmetrically arranged in the left-right direction. The utility model discloses not only can realize the refrigerator and control the transform of opening the door, still have characteristics such as simple structure, with low costs, intensity height, installation are easy.
Description
Technical field
The utility model relates to refrigerator technical field, is specifically related to the lower hinge of a kind of refrigerator.
Background technology
In order to meet the different demands of user to refrigerator open mode, the structure that the lower hinge of current refrigerator door body is realized left and right opening door exchange mainly contains two kinds: the first is at two lower hinges of refrigerator both sides design, the left and right opening door that coordinates to realize door of refrigerator body by two lower hinges with door of refrigerator body.The second is the lower hinge of up-down structure symmetry, while needing left and right opening door conversion, lower hinge is taken off, and turns over turnback and installs.Therefore,, although existing lower hinge can be realized the conversion of refrigerator left and right opening door, there is complex structure, cost is high, machine-shaping difficulty is high, change the defects such as door operation is loaded down with trivial details.
Utility model content
The purpose of this utility model is to provide a kind of refrigerator lower hinge, and this lower hinge not only can be realized refrigerator left and right opening door conversion, also have simple in structure, cost is low, machine-shaping is easy, change the features such as door operation is simple.
For achieving the above object, the utility model has adopted following technical scheme: the lower hinge of a kind of refrigerator, comprises flap and the hinge axis removably connecting with flap.Described flap comprises refrigerator door connecting portion and refrigerator body connecting portion.Described refrigerator door connecting portion is provided with two hinge axis fixing holes that match with hinge axis, and described refrigerator body connecting portion two ends are respectively equipped with for regulating opening and the casing fixing hole of flap installation site.Two described hinge axis fixing holes are left and right directions and are symmetrical arranged.
Described opening is U-shaped opening, between U-shaped opening and casing fixing hole, is provided with adjustable foot installing hole.Described U-shaped opening and casing fixing hole are and are symmetrically arranged two of left and right directions.
Further, described flap both sides are provided with and are the symmetrical downward flange of left and right directions, and the downward flange in described both sides is step-like.
Further, described adjustable foot installing hole periphery is provided with hole flanging.Described hole flanging is provided with breach at adjustable foot installing hole external corners place.
Further, described refrigerator door connecting portion is provided with the reinforcing rib to lower convexity; Described reinforcing rib is two, and is left and right directions and is symmetrical arranged.
Advantage of the present utility model:
(1) the utility model, by what flap and hinge axis were designed to removably connect, can disassemble hinge axis, then is installed in the hinge axis fixing hole of an other side when refrigerator left and right opening door converts from the hinge axis fixing hole of flap one side.By two hinge axis fixing holes are designed to be symmetrical arranged along refrigerator body left and right directions, can make the utility model after casing one side disassembles, without upset, directly moving to casing opposite side can install.Being symmetrical arranged of two hinge axis fixing holes makes lower hinge have versatility, no matter refrigerator L.H.flapped door or R.H.flapped door, and lower hinge can guarantee enough support strengths.Because refrigerator body and door have certain difference in height between body bottom surface, so flap is designed to step-like, can cooperatively interact with refrigerator door and casing, guarantee to install stability.The length of refrigerator door connecting portion is less than the length of refrigerator body connecting portion, can increase the intensity of lower hinge.
(2) the utility model is by adjustable foot installing hole being designed to a large oval through hole, and the processing cost of both having saved time hinge, can make again the adjustable foot of the left and right sides all can fix by this adjustable foot installing hole.Two U-shaped openings and two Long Circle casing fixing holes are set at flap casing connecting portion two ends, can make flap installation site regulate along refrigerator fore-and-aft direction, guaranteed that refrigerator door and refrigerator body meet matching requirements.U-shaped opening and casing fixing hole distribute at flap casing connecting portion two ends, and what make that flap is connected with refrigerator body is more firm.Being symmetrical arranged of U-shaped opening and casing fixing hole, can make lower hinge have versatility, and no matter refrigerator L.H.flapped door or R.H.flapped door, can guarantee in refrigerator body both sides, to install and have enough support strengths.
(3) the utility model is by arranging and to be symmetrical, the step-like downward flange of left and right directions in flap both sides, and the first, can increase the bulk strength of lower hinge; The second, can apply sheet-metal formed and process this hinge, broken the limitation of single machine-shaping mode, reduced the difficulty of machine-shaping; The 3rd, can be when carrying out left and right opening door conversion, directly left and right translation flap, installs simple and convenient.
(4) the utility model, by arranging two to reinforcing rib lower convexity, symmetrical on refrigerator door connecting portion, can increase the bulk strength of lower hinge.
In sum, the utility model not only can be realized refrigerator left and right opening door conversion, also have simple in structure, cost is low, machine-shaping is easy, change the features such as door operation is simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is scheme of installation of the present utility model;
Fig. 4 is the scheme of installation of the utility model in L.H.flapped door refrigerator;
Fig. 5 is the scheme of installation of the utility model in R.H.flapped door refrigerator.
Wherein:
1, refrigerator body connecting portion, 2, hinge axis, 3, hinge axis fixing hole, 4, casing fixing hole, 5, adjustable foot installing hole, 6, flange downwards, 7, U-shaped opening, 8, reinforcing rib, 9, hole flanging, 10, refrigerator door connecting portion, 11, refrigerator door, 12, breach, 13, screw, 14, refrigerator body, 15, adjustable foot.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further, in the utility model, all with human body, the direction all around in the face of the refrigerator of refrigerator when positive is as the criterion for related left and right directions and fore-and-aft direction:
The lower hinge of a kind of refrigerator as shown in Figure 1-Figure 3, comprises flap and the hinge axis 2 removably connecting with flap.Described flap is step-like, comprises refrigerator door connecting portion 10 and refrigerator body connecting portion 1.The upper surface of refrigerator door connecting portion 10 is higher than the upper surface of refrigerator body connecting portion 1, and the length of refrigerator door connecting portion 10 is less than the length of refrigerator body connecting portion 1.Described refrigerator door connecting portion 10 is provided with two hinge axis fixing holes 3 that match with hinge axis, and two described hinge axis fixing holes 3 are left and right directions and are symmetrical arranged.As shown in Figure 2, two described hinge axis fixing holes 3 are symmetrical arranged along the center line AB of flap fore-and-aft direction.Described refrigerator body connecting portion 1 two ends are respectively equipped with for regulating two U-shaped openings 7 and two casing fixing holes 4 of flap installation site.Between described U-shaped opening 7 and casing fixing hole 4, be provided with adjustable foot installing hole 5.As shown in Figure 2, two described U-shaped openings 7 and two casing fixing holes 4 are all left and right directions and are symmetrical arranged, and along the center line AB of flap fore-and-aft direction, are symmetrical arranged.
By what flap and hinge axis 2 were designed to removably connect, can when refrigerator left and right opening door converts, hinge axis 2 be disassembled from the hinge axis fixing hole 3 of flap one side, then be installed in the hinge axis fixing hole 3 of an other side.By two hinge axis fixing holes 3 are designed to be symmetrical arranged along refrigerator body left and right directions, can make the utility model after a side disassembles, without upset, directly moving to opposite side can install.Being symmetrical arranged of two hinge axis fixing holes 3 makes lower hinge have versatility, no matter refrigerator L.H.flapped door or R.H.flapped door, and lower hinge can guarantee enough support strengths.Because there is certain difference in height between refrigerator body 14 and refrigerator door 11 bottom surfaces, so flap is designed to step-like, can cooperatively interact with refrigerator door 11 and casing 14, guarantee to install stability.The length of refrigerator door connecting portion is less than the length of refrigerator body connecting portion, can increase the intensity of lower hinge.
By U-shaped opening 7 being set in flap one end, can make flap installation site regulate along refrigerator fore-and-aft direction.By adjustable foot installing hole 5 being designed to a large through hole, the processing cost of both having saved time hinge, can make again the adjustable foot 15 of the left and right sides all can fix by this adjustable foot installing hole 5.The design of casing fixing hole 4, can be on the basis of U-shaped opening 7 static housings 14, carry out that secondary is fixing to be reinforced to casing 14 and flap, and what make that flap is connected with refrigerator body 14 is more firm.U-shaped opening 7 is symmetrical arranged, and can make lower hinge have versatility, and no matter refrigerator L.H.flapped door or R.H.flapped door, can guarantee enough support strengths.
Further, described flap both sides are provided with and are the symmetrical downward flange 6 of left and right directions, and the downward flange 6 in described both sides is step-like.By arranging and be symmetrical, the step-like downward flange 6 of left and right directions in flap both sides, not only can increase the bulk strength of lower hinge, can also be when carrying out left and right opening door conversion, directly left and right translation flap, installs simple and convenient.
Further, described adjustable foot installing hole periphery is provided with hole flanging 9.Described hole flanging 9 is provided with breach 12 at adjustable foot installing hole 5 external corners places.Because the adjustable foot supporting seat of refrigerator both sides has certain difference in height, the adjustable foot supporting seat height of the side of opening the door is higher than the adjustable foot supporting seat height that lower hinge side is installed.So, by adjustable foot installing hole 5 peripheries, hole flanging 9 being set, can make up the difference in height of refrigerator both sides adjustable foot supporting seat, while making refrigerator both sides adjustable foot be screwed to least significant end, the whole bottom surface of refrigerator is in same level.By breach 12 being set on the hole flanging 9 at adjustable foot installing hole 5 external corners places, can avoid adjustable foot 15 to install the screw of installing in rear and U-shaped opening 7 and bump, guarantee the installation strength of lower hinge, the application life of hinge under extending.
Further, described refrigerator door connecting portion 10 is provided with the reinforcing rib 8 to lower convexity; Described reinforcing rib 8 is two, and is left and right directions and is symmetrical arranged.By arranging two to reinforcing rib 8 lower convexity, symmetrical on refrigerator door connecting portion 10, can increase the bulk strength of lower hinge.
Concrete use procedure of the present utility model is:
As shown in Fig. 4-Fig. 5, when refrigerator open mode need to transform to R.H.flapped door from L.H.flapped door, first adjustable foot 15 is disassembled from adjustable foot installing hole 5, the screw 13 in right side U-shaped opening 7 and two casing fixing holes 4 is screwed down.Then hinge axis 2 is disassembled from the hinge axis fixing hole 3 on right side.Again, flap is directly moved to the left side of refrigerator, hinge axis 2 screw threads are tightened in the hinge axis fixing hole 3 in left side, the screw 13 in left side U-shaped opening 7 and two casing fixing holes 4 is packed into, the adjustable foot 15 in refrigerator body 14 left sides is installed to the right-hand part of adjustable foot installing hole 5.
When refrigerator open mode need to transform to L.H.flapped door from R.H.flapped door, first adjustable foot 15 is disassembled from adjustable foot installing hole 5, the screw 13 in left side U-shaped opening 7 and two casing fixing holes 4 is screwed down.Then hinge axis 2 is disassembled from the hinge axis fixing hole 3 in left side.Again, flap is directly moved to the right side of refrigerator, hinge axis 2 screw threads are tightened in the hinge axis fixing hole on right side, the screw 13 in right side U-shaped opening 7 and two casing fixing holes 4 is packed into, the adjustable foot 15 on refrigerator body 14 right sides is installed to the left side of adjustable foot installing hole 5.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (6)
1. the lower hinge of refrigerator, is characterized in that: the hinge axis that comprises flap and removably connect with flap (2); Described flap comprises refrigerator door connecting portion (10) and refrigerator body connecting portion (1); Described refrigerator door connecting portion (10) is provided with two hinge axis fixing holes (3) that match with hinge axis, and described refrigerator body connecting portion (1) two ends are respectively equipped with for regulating opening and the casing fixing hole (4) of flap installation site; Described two hinge axis fixing holes (3) are left and right directions and are symmetrical arranged.
2. the lower hinge of a kind of refrigerator according to claim 1, is characterized in that: described opening is U-shaped opening (7), between U-shaped opening (7) and casing fixing hole (4), is provided with adjustable foot installing hole (5); Described U-shaped opening (7) and casing fixing hole (4) are and are symmetrically arranged two of left and right directions.
3. the lower hinge of a kind of refrigerator according to claim 1, it is characterized in that: described flap is step-like, the upper surface of refrigerator door connecting portion (10) is higher than the upper surface of refrigerator body connecting portion (1), and the length of refrigerator door connecting portion (10) is less than the length of refrigerator body connecting portion (1).
4. the lower hinge of a kind of refrigerator according to claim 1, is characterized in that: described flap both sides are provided with and are the symmetrical downward flange (6) of left and right directions, and the downward flange in described both sides (6) are step-like.
5. the lower hinge of a kind of refrigerator according to claim 2, it is characterized in that: described adjustable foot installing hole (5) periphery is provided with the hole flanging (9) for guaranteeing that refrigerator body both sides adjustable foot height is consistent, and described hole flanging (9) is provided with breach (12) at adjustable foot installing hole (5) external corners place.
6. the lower hinge of a kind of refrigerator according to claim 1, is characterized in that: described refrigerator door connecting portion (10) is provided with the reinforcing rib (8) to lower convexity; Described reinforcing rib (8) is two, and is left and right directions and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214294.3U CN203879171U (en) | 2014-04-29 | 2014-04-29 | Lower hinge for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214294.3U CN203879171U (en) | 2014-04-29 | 2014-04-29 | Lower hinge for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879171U true CN203879171U (en) | 2014-10-15 |
Family
ID=51679685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214294.3U Expired - Lifetime CN203879171U (en) | 2014-04-29 | 2014-04-29 | Lower hinge for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533199A (en) * | 2014-12-31 | 2015-04-22 | 合肥华凌股份有限公司 | Lower hinge structure and refrigerator |
| CN108266078A (en) * | 2018-02-08 | 2018-07-10 | 福建西河卫浴科技有限公司 | Height adjustable hinge and shower house |
| WO2020236122A3 (en) * | 2019-05-21 | 2020-12-30 | Arcelik Anonim Sirketi | A cooling appliance having a hinge bracket |
-
2014
- 2014-04-29 CN CN201420214294.3U patent/CN203879171U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533199A (en) * | 2014-12-31 | 2015-04-22 | 合肥华凌股份有限公司 | Lower hinge structure and refrigerator |
| CN108266078A (en) * | 2018-02-08 | 2018-07-10 | 福建西河卫浴科技有限公司 | Height adjustable hinge and shower house |
| WO2019153527A1 (en) * | 2018-02-08 | 2019-08-15 | 福建西河卫浴科技有限公司 | Height-adjustable hinge and shower room |
| WO2020236122A3 (en) * | 2019-05-21 | 2020-12-30 | Arcelik Anonim Sirketi | A cooling appliance having a hinge bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 science and technology zone, Hefei, Anhui, No. 96 Patentee after: WHIRLPOOL CHINA Co.,Ltd. Address before: 230000 science and technology zone, Hefei, Anhui, No. 96 Patentee before: Whirlpool (China) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |