CN106595210B - Refrigerator, box liner assembly, the processing method of case courage and case courage - Google Patents
Refrigerator, box liner assembly, the processing method of case courage and case courage Download PDFInfo
- Publication number
- CN106595210B CN106595210B CN201710005457.5A CN201710005457A CN106595210B CN 106595210 B CN106595210 B CN 106595210B CN 201710005457 A CN201710005457 A CN 201710005457A CN 106595210 B CN106595210 B CN 106595210B
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- CN
- China
- Prior art keywords
- case courage
- groove
- positioning protrusion
- processing method
- protrusion
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Abstract
The present invention relates to the processing methods of field of domestic appliances manufacture technology more particularly to a kind of refrigerator, box liner assembly, case courage and case courage.The processing method of case courage is the following steps are included: S1, forms the case courage that side wall is equipped with the groove of indent and the positioning protrusion of evagination using thermoforming process；S2, using positioning protrusion positioning punching die；S3 is punched out to form multiple location holes in the slot bottom of the groove.The processing method of case courage provided by the invention forms the positioning protrusion of evagination in case courage thermoforming, and multiple location holes are formd on groove by punching, the position of location hole is accurate when ensure that punching by the positioning protrusion of setting, so that the reinforcement iron for improving groove intensity can be accurately positioned in groove, the position precision for reinforcing iron is improved.Also, positioning protrusion is directed towards on the outside of case courage and protrudes, and can't impact to case courage inner space.
Description
Technical field
The present invention relates to field of domestic appliances manufacture technology more particularly to a kind of refrigerator, box liner assembly, case courage and case courages
Processing method.
Background technique
Current refrigerator drawer guideway typically directly passes through the inner wall that plastic uptake is formed in case courage, since case courage wall intensity is inadequate,
The support strength for reinforcing iron to improve drawer guideway would generally be set in the outer wall of case courage.
The step positioning in the prior art reinforcing iron and on the one hand only being formed by plastic uptake, the step that plastic uptake is formed is due to case courage
Wall thickness and the influence of chamfering cannot achieve accurate positioning, on the other hand voluntarily positioned by operator completely, error is larger.
Reinforce iron can not be accurately positioned result in drawer assembly after there is a situation where or uneven, influence the quality of refrigerator.
Summary of the invention
(1) technical problems to be solved
The technical problem to be solved by the present invention is to solve refrigerator in the prior art reinforce iron and case courage position error it is big
Problem.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of processing methods of case courage, comprising the following steps:
S1 forms the case courage that side wall is equipped with the groove of indent and the positioning protrusion of evagination using thermoforming process；
S2, using positioning protrusion positioning punching die；
S3 is punched out to form multiple location holes in the slot bottom of the groove.
According to the present invention, in step S1, the positioning protrusion and the groove are located on same side wall.
According to the present invention, the positioning protrusion is set to the middle part of the groove, there are two the location hole is set, and two institutes
State the two sides that location hole is divided into the positioning protrusion.
According to the present invention, the positioning protrusion includes by the first protrusion of the bottom surface evagination of the groove and by the groove
Second protrusion of the lateral wall evagination at edge, first protrusion convex to form step-like with second.
According to the present invention, in step S1, the groove on two case courage side walls being oppositely arranged is symmetrical, and the groove
Plane where length direction is open with refrigerator container is vertical.
The present invention also provides case courage made of a kind of processing method of above-mentioned case courage, the side wall of refrigerator container is equipped with indent
Groove and evagination positioning protrusion, and the slot bottom of the groove be equipped with multiple location holes.
The present invention also provides a kind of box liner assemblies, including above-mentioned case courage and the reinforcement matched with the groove
Iron, the reinforcement iron are equipped with mounting hole corresponding with the location hole, and the reinforcement iron and refrigerator container pass through across institute
Location hole is stated to connect with the locating piece of the mounting hole.
According to the present invention, the locating piece is positioning pin.
The present invention also provides a kind of refrigerators, including above-mentioned box liner assembly.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the advantages that case courage provided in an embodiment of the present invention compared with prior art
Processing method the positioning protrusion of evagination is formd in case courage thermoforming, and formd on groove by punching it is multiple fixed
Position hole, the position of location hole is accurate when ensure that punching by the positioning protrusion of setting, so that for improving groove intensity
Reinforcement iron can be accurately positioned in groove, improve reinforce iron position precision.Also, positioning protrusion is directed towards outside case courage
Side is prominent, can't impact to case courage inner space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of case courage provided in an embodiment of the present invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of box liner assembly provided in an embodiment of the present invention；
Fig. 4 is schematic diagram in A-A direction in Fig. 3；
Fig. 5 is the enlarged drawing in Fig. 4 at B；
Fig. 6 is the structural schematic diagram provided in an embodiment of the present invention for reinforcing iron.
In figure: 101: case courage；102: reinforcing iron；103: locating piece；1: groove；2: positioning protrusion；21: the first protrusions；22:
Second protrusion；3: location hole；4: mounting hole.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of processing method of case courage, the structure of case courage is as depicted in figs. 1 and 2, processing side
Method the following steps are included:
S1 forms the case courage 101 that side wall is equipped with the groove 1 of indent and the positioning protrusion 2 of evagination using thermoforming process；
Specifically, thermoforming process can be pre-blowing punch-pin vacuum forming in the present embodiment, pre-blowing punch-pin vacuum, compressed air molding,
Pre-blowing plunger pressing aid, cavity plate vacuum forming, pre-blowing plunger pressing aid, cavity plate vacuum, compressed air molding are a variety of to be used for plastic shaping
Technique in any one；Preferably, positioning protrusion 2 and groove 1 are located on same side wall in the present embodiment.It needs in groove
The design for being conducive to simplify punching die on the side wall at 1 place of groove is arranged in positioning protrusion 2 by punching on 1 slot bottom；
S2, using 2 positioning punching die of positioning protrusion；
S3 is punched out to form multiple location holes 3 in the slot bottom of groove 1.
The processing method of case courage 101 provided in an embodiment of the present invention forms the positioning of evagination in 101 thermoforming of case courage
Protrusion 2, and multiple location holes 3 are formd on groove 1 by punching, when ensure that punching by the positioning protrusion 2 of setting
The position of location hole 3 is accurate, so that the reinforcement iron 102 for improving 1 intensity of groove can be accurately positioned in groove 1,
Improve the position precision for reinforcing iron 102.Also, positioning protrusion 2 is directed towards on the outside of case courage 101 and protrudes, can't be to case courage 101
Inner space impacts.
Further, positioning protrusion 2 is set to the middle part of groove 1 in the present embodiment, there are two location hole 3 is set, and two positioning
Hole 3 is divided into the two sides of positioning protrusion 2.Location hole 3, which sets up separately, can be improved positioning accuracy and reinforcement in the two sides of positioning protrusion 2
The fixed stability of iron 102.
Further, in this embodiment positioning protrusion 2 includes by the first protrusion 21 of the bottom surface evagination of groove 1 and by groove
Second protrusion 22 of the lateral wall evagination at 1 edge, the first protrusion 21 and the second protrusion 22 form step-like.Positioning protrusion 2 is set
It is set to the first protrusion 21 and the second protrusion 22 realizes multiple sizings of punching die, guarantee the precision of punching.
Further, in the present embodiment step S1, the groove 1 on two 101 side walls of case courage being oppositely arranged is symmetrical, and
Plane where the length direction of groove 1 is open with case courage 101 is vertical.The lateral surface of symmetrically arranged groove 1 is used as
The sliding rail of drawer in case courage 101 can be improved the assembly precision of drawer by being accurately positioned reinforcement iron 102, drawer avoided to assemble
Uneven afterwards or dislocation influences the character of refrigerator.
The embodiment of the invention also provides case courages 101 made of a kind of processing method of above-mentioned case courage 101, such as Fig. 3-Fig. 6
Shown, the side wall of case courage 101 is equipped with the groove 1 of indent and the positioning protrusion 2 of evagination, and the slot bottom of groove 1 is equipped with multiple positioning
Hole 3.Case courage 101 made of processing method using above-mentioned case courage 101 is provided with positioning protrusion 2 and location hole 3, ensure that
The positioning accuracy for reinforcing iron 102 is advantageously ensured that on the basis of 3 precision of location hole.
The embodiment of the invention also provides a kind of 101 components of case courage, match including above-mentioned case courage 101 and with groove 1
The reinforcement iron 102 of conjunction reinforces iron 102 and is equipped with mounting hole 4 corresponding with location hole 3, reinforces iron 102 and passes through with case courage 101
It is connected across the locating piece 103 of location hole 3 and mounting hole 4.Preferably, the locating piece 103 in the present embodiment is positioning pin, positioning
Part 103 is also possible to screw etc., and other can be with component for fixing.Reinforce iron 102 by setting and improves case courage 101
Intensity at groove 1.101 component of case courage with the case courage 101 has beneficial effect identical with above-mentioned case courage 101, this
Place repeats no more.
The embodiment of the invention also provides a kind of refrigerators, including above-mentioned 101 component of case courage.Equipped with 101 groups of above-mentioned case courage
The refrigerator of part has beneficial effect identical with above-mentioned 101 component of case courage, and details are not described herein again.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of processing method of case courage, which comprises the following steps:
S1 forms the case courage that side wall is equipped with the groove of indent and the positioning protrusion of evagination using thermoforming process；The positioning
Protrusion includes the second protrusion of the first protrusion by the bottom surface evagination of the groove and the lateral wall evagination by the recess edge,
First protrusion convexes to form step-like with second；
S2, using positioning protrusion positioning punching die；
S3 is punched out to form multiple location holes in the slot bottom of the groove.
2. the processing method of case courage according to claim 1, it is characterised in that: in step S1, the positioning protrusion and institute
Groove is stated to be located on same side wall.
3. the processing method of case courage according to claim 2, it is characterised in that: the positioning protrusion is set to the groove
Middle part, there are two the location hole is set, and two location holes are divided into the two sides of the positioning protrusion.
4. the processing method of case courage according to claim 1, it is characterised in that: in step S1, two casees being oppositely arranged
Groove on gallbladder side wall is symmetrical, and the length direction of the groove is vertical with plane where refrigerator container opening.
5. case courage made of a kind of processing method of case courage according to any one of claims 1-4, it is characterised in that: described
The side wall of case courage is equipped with the groove of indent and the positioning protrusion of evagination, and the slot bottom of the groove is equipped with multiple location holes.
6. a kind of box liner assembly, it is characterised in that: matched including case courage as claimed in claim 5 and with the groove
Reinforce iron, the reinforcement iron is equipped with mounting hole corresponding with the location hole, and the reinforcement iron is with refrigerator container by wearing
The location hole is crossed to connect with the locating piece of the mounting hole.
7. box liner assembly according to claim 6, it is characterised in that: the locating piece is positioning pin.
8. a kind of refrigerator, it is characterised in that: including such as described in any item box liner assemblies of claim 6-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005457.5A CN106595210B (en) | 2017-01-04 | 2017-01-04 | Refrigerator, box liner assembly, the processing method of case courage and case courage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005457.5A CN106595210B (en) | 2017-01-04 | 2017-01-04 | Refrigerator, box liner assembly, the processing method of case courage and case courage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106595210A CN106595210A (en) | 2017-04-26 |
| CN106595210B true CN106595210B (en) | 2019-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005457.5A Active CN106595210B (en) | 2017-01-04 | 2017-01-04 | Refrigerator, box liner assembly, the processing method of case courage and case courage |
Country Status (1)
| Country | Link |
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| CN (1) | CN106595210B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659315A (en) * | 2020-12-22 | 2022-06-24 | 大连海尔电冰箱有限公司 | A kind of refrigerator |
| US20230358464A1 (en) * | 2022-05-04 | 2023-11-09 | Whirlpool Corporation | Refrigerator appliance subcomponent mounting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109265A (en) * | 2009-12-29 | 2011-06-29 | 博西华家用电器有限公司 | Refrigerator |
| CN102374737A (en) * | 2010-08-17 | 2012-03-14 | 博西华家用电器有限公司 | Refrigeration equipment and positioning structure for assembling reinforcer on inner container of refrigeration equipment |
| CN102564048A (en) * | 2012-03-05 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203704512U (en) * | 2014-01-26 | 2014-07-09 | 合肥晶弘电器有限公司 | Refrigerator slide rail reinforcing piece fixing structure |
| CN105783391A (en) * | 2014-12-16 | 2016-07-20 | 博西华家用电器有限公司 | Refrigerating equipment |
| CN106225408A (en) * | 2016-07-26 | 2016-12-14 | 合肥华凌股份有限公司 | Refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101010793B1 (en) * | 2004-02-11 | 2011-01-25 | 엘지전자 주식회사 | Refrigerator body and manufacturing method thereof |
-
2017
- 2017-01-04 CN CN201710005457.5A patent/CN106595210B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109265A (en) * | 2009-12-29 | 2011-06-29 | 博西华家用电器有限公司 | Refrigerator |
| CN102374737A (en) * | 2010-08-17 | 2012-03-14 | 博西华家用电器有限公司 | Refrigeration equipment and positioning structure for assembling reinforcer on inner container of refrigeration equipment |
| CN102564048A (en) * | 2012-03-05 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203704512U (en) * | 2014-01-26 | 2014-07-09 | 合肥晶弘电器有限公司 | Refrigerator slide rail reinforcing piece fixing structure |
| CN105783391A (en) * | 2014-12-16 | 2016-07-20 | 博西华家用电器有限公司 | Refrigerating equipment |
| CN106225408A (en) * | 2016-07-26 | 2016-12-14 | 合肥华凌股份有限公司 | Refrigerator |
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| Publication number | Publication date |
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| CN106595210A (en) | 2017-04-26 |
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