CN109340508A - A kind of household electrical appliance base assembly - Google Patents
A kind of household electrical appliance base assembly Download PDFInfo
- Publication number
- CN109340508A CN109340508A CN201811354648.3A CN201811354648A CN109340508A CN 109340508 A CN109340508 A CN 109340508A CN 201811354648 A CN201811354648 A CN 201811354648A CN 109340508 A CN109340508 A CN 109340508A
- Authority
- CN
- China
- Prior art keywords
- base
- cover plate
- base cover
- button bit
- support
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of household electrical appliance base assembly, including base support and base cover plate, base support and base cover plate are set as an entirety by injection molding and are separately provided for the connection matching piece of disassembly by injection molding therebetween；Base support and base cover plate are connected with each other in injection molding by connection matching piece；Injection molding is provided with limit snapping matching piece, base support and base cover plate between base support and base cover plate mutually to dismantle by cutting connection matching piece, the base cover plate for rotating disassembly is mounted on base support again by limiting snapping matching piece.Base support and base cover plate of the invention is set as an entirety in injection molding, when it is time for repair, by cutting the connection matching piece between base support and base cover plate, i.e. detachable base support and base cover plate, when repairing completion, by rotating base cover board, base cover plate is mounted on base support with limiting snapping matching piece again；Easy to repair and disassembly.
Description
Technical field
The present invention relates to a kind of household electrical appliance, specifically a kind of household electrical appliance base assembly.
Background technique
The pedestal of household electrical appliance is provided with many important parts and to dismantle if these parts, which need repairing, to be made at present
The cover board of household electrical appliance pedestal, therefore household electrical appliance pedestal needs to be divided into two parts, when two parts are mutually interconnected with screw
It connects, then two molds is needed to be produced, mould production cost is high, and life cycle of the product is long, leads to high production cost.China
Patent document number CN203641807U discloses a kind of LCD TV support base, including support connector, bottom in 2014.06.11
Seat surface plate and base cover plate, support are connected in the middle part of the base panel, and base cover plate is covered on base panel bottom surface；Bottom
Cavity is equipped between seat surface plate and base cover plate, base panel upper surface middle part is equipped with a connected slot, and support connector plugs
It is fixedly connected in the connected slot, and by fixing bolt with base panel.The pier cover board passes through bolt and pedestal
Panel is fixedly connected, it is therefore desirable to produce base cover plate and base panel, high production cost respectively with two molds.Therefore, have
Wait be further improved.
Summary of the invention
The purpose of the present invention is intended to provide a kind of structurally reasonable, and cost is relatively low, convenient for disassembly and assembly, effectively solves existing household electric
The split type setting of device base assembly reduces the household electrical appliance base assembly of production cost, to overcome deficiency in the prior art
Place.
By a kind of household electrical appliance base assembly that this purpose designs, including base support and base cover plate, the pedestal branch
Frame and base cover plate are set as an entirety by injection molding and pass through the connection for being molded and being provided with for disassembly therebetween
Matching piece；It is connected with each other between base support and base cover plate by injection molding, the cooperation of connection matching piece；Base support and bottom
Limit snapping matching piece, base support and base cover plate are respectively arranged with by cutting connection cooperation by injection molding between flap plate
Part is mutually dismantled, and the base cover plate for rotating disassembly is mounted on base support again by limiting snapping matching piece.It does not need to tie up
When repairing, base support and base cover plate are set as an entirety by injection molding and the two is connected with each other by connection matching piece；It needs
When repairing, connection matching piece is cut with tool, base support and base cover plate mutually dismantle separation, will when repairing completion
Base cover plate after disassembly rotates certain angle, and base cover plate is mounted on base support with limiting snapping matching piece again,
Cancel the split type setting of conventional base bracket and base cover plate, it is only necessary to which one set of die can produce household appliances pedestal group
Part.When base cover plate is square, it is only necessary to which the base cover plate after dismantling bottom rotates 90 ° or 180 °, can install again
On base support, when base cover plate is rectangle, it is only necessary to which base cover plate is rotated 180 °；When the number of edges amount of base cover plate
When > 4, the base cover plate rotational angle after disassembly is equal to 360 ° of number of edges amounts divided by base cover plate.
The limit snapping matching piece includes the first button bit, the second button bit that base support is arranged in by being molded, limit
The part that is fastened further includes by being molded the limited block that base cover plate is arranged in, buckle；Base support and base cover plate pass through note
Modeling is connected with each other, and wherein limited block is located on the first button bit, and buckle is located on the second button bit；The connection matching piece includes passing through
The connection position of base support is arranged in injection molding, and the interconnecting piece of base cover plate, the dowel of connection position are arranged in by being molded
It is connected with each other with interconnecting piece by injection molding.When injection molding, base support and base assembly are connected with each other by connection position, interconnecting piece.
The connection position is in cavity shape structure, and connection position side is provided with dowel, and dowel is below connection position, even
It connects muscle and interconnecting piece is connected with each other and the two is separated from each other by cutting.
The household electrical appliance base assembly, the two sides up and down of the base support are respectively arranged with the first button bit,
Two button bits and connection position, the first button bit, the second button bit and connection position are respectively arranged with several and three is spaced setting each other；
The two sides up and down of base cover plate are respectively arranged with limited block, buckle and interconnecting piece, and limited block, buckle and interconnecting piece are set respectively
It is equipped with several and three is spaced setting each other.
The base cover plate and base support are mutually dismantled by cutting connection position, interconnecting piece, and limited block is torn open by rotation
The base cover plate unloaded limits on the second button bit, and the base cover plate for snapping through rotation disassembly is fastened on the first button bit；Connection
Portion is limited in connection position by the base cover plate of rotation disassembly.
First button bit is in groove-like structure, and the base cover plate for snapping through rotation disassembly is fastened on the recessed of the first button bit
In slot.After base cover plate after disassembly passes through rotation, the buckle of base cover plate and the first button bit are mutually fastened.When repairing again
When, it need to only separate buckle and the first button bit.
Second button bit is in cavity shape structure, and limited block is limited convex in the second button bit by the base cover plate of rotation disassembly
Platform side, outer diameter > the second button bit internal diameter of limited block.After base cover plate after disassembly is by rotation, by base cover plate towards pedestal
It is mobile above bracket, outer diameter > the second button bit internal diameter of limited block, displacement of the limitation base cover plate towards movement above base support.
The base support front and rear sides are separately provided for the front support foot and rear support foot raised, base cover plate and
There are gaps between ground, avoid base cover plate and ground face contact, cancel stress among base cover plate and cause to deform.
The difference in height of the front support foot and rear support foot is 3mm.
Base support and base cover plate of the invention is set as an entirety in injection molding, when it is time for repair, leads to
The connection matching piece cut between base support and base cover plate, i.e., detachable base support and base cover plate are crossed, when having repaired
Cheng Shi, by rotating base cover board, base cover plate is mounted on base support with limiting snapping matching piece again；It is easy to repair and
Disassembly.
Detailed description of the invention
Fig. 1 is one embodiment of the invention base support and the (maintenance of base cover plate schematic perspective view interconnected
Before).
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is one embodiment of the invention base support and the (maintenance of base cover plate planar structure schematic diagram interconnected
Before).
Fig. 4 is the enlarged drawing in Fig. 3 at B.
Fig. 5 is one embodiment of the invention base support and the schematic perspective view that base cover plate is mutually dismantled.
Fig. 6 is the enlarged drawing in Fig. 5 at C.
Fig. 7 is schematic perspective view when one embodiment of the invention base cover plate rotates.
Fig. 8 is the schematic perspective view that one embodiment of the invention base cover plate rotates 180 °.
Fig. 9 is the schematic perspective view that after one embodiment of the invention base cover plate rotates and base support pre-installs.
Figure 10 be one embodiment of the invention base cover plate rotation after and base support plan view interconnected.(after maintenance)
Figure 11 is after one embodiment of the invention base cover plate rotates and base support plan view interconnected (looks up position
It sets).
Figure 12 is the enlarged drawing in Figure 11 at E.
Figure 13 is the sectional view of Figure 11 D-D.
Figure 14 is the enlarged drawing in Figure 13 at F.
In figure, 1 is base support, and 1.1 be the first button bit, and 1.2 be the second button bit, and 1.3 be connection position, and 1.4 be dowel,
2 be base cover plate, and 2.1 be limited block, and 2.2 be buckle, and 2.3 be interconnecting piece, and 3 be front support foot, and 4 be rear support foot, between L is
Gap.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 14, a kind of household electrical appliance base assembly, including base support 1 and base cover plate 2, base support 1
An entirety is set as by injection molding with base cover plate 2 and passes through the connection for being molded and being provided with for disassembly therebetween
Matching piece；It is connected with each other between base support 1 and base cover plate 2 by injection molding, the cooperation of connection matching piece；Base support 1
Limit snapping matching piece is respectively arranged with by injection molding between base cover plate 2, base support 1 and base cover plate 2 pass through cutting
Connection matching piece is mutually dismantled, and the base cover plate 2 for rotating disassembly is mounted on base support 1 by limiting snapping matching piece again
On.Base support 1 and base cover plate 2 are set as an entirety by injection molding when not needing maintenance, cancel split type set
It sets, is produced using one set of die, reduce production cost；When maintenance, cut what base support 1 was connected with base cover plate 2 with tool
Matching piece is connected, base cover plate 2 can be dismantled on base support 1, the base cover plate 2 after maintenance is after rotation, then passes through
Limit snapping matching piece is mounted on base support 1.
Further, limit snapping matching piece includes by being molded the first button bit 1.1 that base support 1 is arranged in, the
Two button bits 1.2, limit snapping matching piece further include by being molded the limited block 2.1 that base cover plate 2 is arranged in, buckle 2.2；Pedestal
Bracket 1 and base cover plate 2 are connected with each other by injection molding, and wherein limited block 2.1 is located on the first button bit 1.1, and buckle 2.2 is positioned at the
On two button bits 1.2；The connection matching piece includes the connection position 1.3 that base support 1 is arranged in by being molded, and passes through injection molding
The interconnecting piece 2.3 of base cover plate 2 is set, and the dowel 1.4 and interconnecting piece 2.3 of connection position 1.3 are connected with each other by injection molding.
Further, connection position 1.3 is in cavity shape structure, and 1.3 side of connection position is provided with dowel 1.4, dowel
1.4 close to 1.3 lower section of connection position, dowel 1.4 and the interconnection of interconnecting piece 2.3 and the two is separated from each other by cutting.
Further, the two sides up and down of base support 1 are respectively arranged with the first button bit 1.1,1.2 and of the second button bit
Connection position 1.3, the first button bit 1.1, the second button bit 1.2 and connection position 1.3 are respectively arranged with several and three is spaced sets each other
It sets；The two sides up and down of base cover plate 2 are respectively arranged with limited block 2.1, buckle 2.2 and interconnecting piece 2.3, limited block 2.1, card
It detains 2.2 and interconnecting piece 2.3 is respectively arranged with several and three is spaced setting each other.
Further, base cover plate 2 and base support 1 are mutually dismantled by cutting connection position 1.3, interconnecting piece 2.3, limit
Position block 2.1 is limited on the second button bit 1.2 by the base cover plate 2 of rotation disassembly, the base cover that buckle 2.2 passes through rotation disassembly
Plate 2 is fastened on the first button bit 1.1；Interconnecting piece 2.3 is limited in connection position 1.3 by the base cover plate 2 of rotation disassembly.This reality
The base cover plate 2 for applying example is rectangle, and the base cover plate 2 after disassembly needs to rotate 180 °, base cover plate 2 and base support 1
Position interconnected changes.It needs to preset between base cover plate 2 and base support 1 and fastens position, Cai Nengshi
After now dismantling base cover plate 2, then passes through 180 ° of rotation and mutually fastened with base support 1.2 rotation direction of base cover plate of disassembly is such as
Shown in Fig. 7, Fig. 8 arrow.
Further, the first button bit 1.1 is in groove-like structure, and buckle 2.2 is fastened by the base cover plate 2 of rotation disassembly
In the groove of the first button bit 1.1.
Further, the second button bit 1.2 is in cavity shape structure, and limited block 2.1 is limited by the base cover plate 2 of rotation disassembly
Position is in 1.2 boss side of the second button bit, 1.2 internal diameter of the second button bit of outer diameter > of limited block 2.1.
Further, 1 front and rear sides of base support are separately provided for the front support foot 3 and rear support foot 4 raised,
There are gap Ls between base cover plate 2 and ground.By being respectively arranged with front support foot 3 and rear branch in 1 front and rear sides of base support
Support foot 4 is raised respectively with forming 2 front and rear sides of base cover plate, leads between base cover plate 2 and ground that there are gap Ls, avoids bottom
Flap plate 2 and ground face contact, lead to compressive deformation.
Further, the difference in height of front support foot 3 and rear support foot 4 is 3mm.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features and the present invention of the invention have been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above embodiments and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached the spirit and scope of the invention define.
Claims (9)
1. a kind of household electrical appliance base assembly, including base support (1) and base cover plate (2), it is characterized in that the base support
(1) entirety is set as by injection molding and is provided with by injection molding for disassembly therebetween with base cover plate (2)
Connect matching piece；It is connected with each other between base support (1) and base cover plate (2) by injection molding, the cooperation of connection matching piece；Bottom
Limit snapping matching piece, base support (1) and pedestal are respectively arranged with by injection molding between seat support (1) and base cover plate (2)
Cover board (2) is mutually dismantled by cutting connection matching piece, rotates the base cover plate (2) of disassembly by limiting snapping matching piece again
It is mounted on base support (1).
2. household electrical appliance base assembly according to claim 1, it is characterized in that the limit snapping matching piece includes passing through note
The first button bit (1.1), the second button bit (1.2) in base support (1) is arranged in modeling, and limit snapping matching piece further includes passing through injection molding
Limited block (2.1), buckle (2.2) in base cover plate (2) is set；Base support (1) and base cover plate (2) are mutual by injection molding
Connection, wherein limited block (2.1) is located on the first button bit (1.1), and buckle (2.2) is located on the second button bit (1.2)；The connection
Matching piece includes the connection position (1.3) by injection molding setting in base support (1), and is arranged by injection molding in base cover plate
(2) interconnecting piece (2.3), the dowel (1.4) and interconnecting piece (2.3) of connection position (1.3) are connected with each other by injection molding.
3. household electrical appliance base assembly according to claim 2, it is characterized in that the connection position (1.3) is in cavity shape structure,
Connection position (1.3) side is provided with dowel (1.4), and dowel (1.4) and interconnecting piece (2.3) interconnection and the two pass through
Cutting is separated from each other.
4. household electrical appliance base assembly according to claim 2, it is characterized in that the two sides up and down of the base support (1)
It is respectively arranged with the first button bit (1.1), the second button bit (1.2) and connection position (1.3), the first button bit (1.1), the second button bit
(1.2) and connection position (1.3) is respectively arranged with several and three is spaced setting each other；Up and down the two of base cover plate (2)
Side is respectively arranged with limited block (2.1), buckle (2.2) and interconnecting piece (2.3), limited block (2.1), buckle (2.2) and interconnecting piece
(2.3) several are respectively arranged with and three is spaced setting each other.
5. household electrical appliance base assembly according to claim 1 or claim 2, it is characterized in that the base cover plate (2) and base support
(1) it is mutually dismantled by cutting connection position (1.3), interconnecting piece (2.3), the base cover plate that limited block (2.1) passes through rotation disassembly
(2) on the second button bit (1.2), buckle (2.2) is fastened on the first button bit by the base cover plate (2) of rotation disassembly for limit
(1.1) on；Interconnecting piece (2.3) is limited on connection position (1.3) by the base cover plate (2) of rotation disassembly.
6. household electrical appliance base assembly according to claim 5, it is characterized in that first button bit (1.1) is in groove-like knot
Structure, buckle (2.2) are fastened in the groove of the first button bit (1.1) by the base cover plate (2) of rotation disassembly.
7. household electrical appliance base assembly according to claim 5, it is characterized in that second button bit (1.2) is in cavity shape knot
Structure, limited block (2.1) are limited by the base cover plate (2) of rotation disassembly in the second button bit (1.2) boss side, limited block
(2.1) the second button bit of width G T.GT.GT (1.2) outer diameter.
8. household electrical appliance base assembly according to claim 1, it is characterized in that the base support (1) front and rear sides are set respectively
It is equipped with the front support foot (3) and rear support foot (4) for raising, there are gap (L) between base cover plate (2) and ground.
9. household electrical appliance base assembly according to claim 8, it is characterized in that the front support foot (3) and rear support foot (4)
Difference in height be 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354648.3A CN109340508B (en) | 2018-11-14 | 2018-11-14 | Household appliance base assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354648.3A CN109340508B (en) | 2018-11-14 | 2018-11-14 | Household appliance base assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109340508A true CN109340508A (en) | 2019-02-15 |
| CN109340508B CN109340508B (en) | 2024-05-07 |
Family
ID=65315557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811354648.3A Active CN109340508B (en) | 2018-11-14 | 2018-11-14 | Household appliance base assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340508B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197136A (en) * | 2020-09-28 | 2021-01-08 | 江西玉祥智能装备制造有限公司 | Electric appliance base assembly |
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| Publication number | Publication date |
|---|---|
| CN109340508B (en) | 2024-05-07 |
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