CN204919015U - Compound base of sewing machine plastic -aluminum - Google Patents
Compound base of sewing machine plastic -aluminum Download PDFInfo
- Publication number
- CN204919015U CN204919015U CN201520403266.0U CN201520403266U CN204919015U CN 204919015 U CN204919015 U CN 204919015U CN 201520403266 U CN201520403266 U CN 201520403266U CN 204919015 U CN204919015 U CN 204919015U
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- CN
- China
- Prior art keywords
- seat
- bottom plate
- metal
- plastic
- pedestal
- 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 - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a compound base of sewing machine plastic -aluminum, including pedestal bottom plate, metal mainstay seat and a seat pillar, the metal mainstay seat is fixed to be set up in the pedestal bottom plate, support post bottom mounting is on the metal mainstay seat, it includes outer metal level and interior plastic layer to prop up the seat pillar, interior plastic layer inlays in the metal level mutually. This compound base of sewing machine plastic -aluminum has changed the whole metal material preparation of prior art medium counts seat pillar in follow -up inconvenient nature of attacking the tooth operation, because the plastic layer inlays the project organization of the bloom -base in the metal level mutually in adopting, and then can reach the cancellation and attacks the beneficial effect of tooth, overall structure is simple, and the practicality is easily used widely by force.
Description
Technical field
The utility model relates to Sewing machines pedestal applied technical field, the plastic-aluminum combined pedestal of especially a kind of Sewing machines.
Background technology
Currently available technology, the large support one of traditional Sewing machines is that injection molding is made, plastic construction exists the problem that rigidity deficiency causes machine mass poor stability; Two is the version that aluminium alloy compression casting is processed, and the efficiency that aluminium alloy compression casting organisation of working exists follow-up drilling-tapping is slow, and cost is high, and the problem that percent defective is high.These change the deficiencies in the prior art, will in the enterprising Row sum-equal matrix of the structure of pedestal and improvement.
Prior art is difficult to the needs of people, in order to solve above-mentioned Problems existing, the utility model proposes the plastic-aluminum combined pedestal of a kind of Sewing machines.
For realizing this technical purpose, the technical solution adopted in the utility model is: the plastic-aluminum combined pedestal of a kind of Sewing machines, comprises pedestal bottom plate, metal mainstay seat and seat post; Described metal mainstay seat is fixedly installed in pedestal bottom plate; Described seat post bottom is fixed on metal mainstay seat; Described seat post comprises outer metal level and inner plastic layer; Described inner plastic layer is embedded in outer metal level.
Further, described metal mainstay seat is provided with multiple in pedestal bottom plate internal cavity.
Further, described seat post is provided with multiple on metal mainstay seat.
Further, described pedestal bottom plate is interior U-shaped structure.
Compared with prior art, the utility model has following beneficial effect: the plastic-aluminum combined pedestal of this Sewing machines, change the inconvenience that the whole metal material of seat post in prior art is produced on follow-up tapping operation, due to the project organization adopting inner plastic layer to be embedded in the bloom-base in outer metal level, and then the beneficial effect cancelling tapping can be reached; Overall structure is simple, and practical being easy to is promoted the use of.
Utility model content
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the sectional view along A-A in Fig. 2;
Fig. 4 is explosive view of the present utility model;
Fig. 5 is the structural representation of pedestal bottom plate of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Figure of description 1 ~ 5, in the utility model embodiment, the plastic-aluminum combined pedestal of a kind of Sewing machines, comprises pedestal bottom plate 1, metal mainstay seat 2 and seat post 3; Described metal mainstay seat 2 is fixedly installed in pedestal bottom plate 1; Described seat post 3 bottom is fixed on metal mainstay seat 2; Described seat post 3 comprises outer metal level 31 and inner plastic layer 32; Described inner plastic layer 32 is embedded in outer metal level 31.
The utility model is when designing; Described metal mainstay seat 2 is provided with multiple in pedestal bottom plate 1 internal cavity; Described seat post 3 is provided with multiple on metal mainstay seat 2.Described pedestal bottom plate 1 is interior U-shaped structure.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (4)
1. the plastic-aluminum combined pedestal of Sewing machines, comprises pedestal bottom plate, metal mainstay seat and seat post; It is characterized in that: described metal mainstay seat is fixedly installed in pedestal bottom plate; Described seat post bottom is fixed on metal mainstay seat; Described seat post comprises outer metal level and inner plastic layer; Described inner plastic layer is embedded in outer metal level.
2. the plastic-aluminum combined pedestal of a kind of Sewing machines according to claim 1, is characterized in that: described metal mainstay seat is provided with multiple in pedestal bottom plate internal cavity.
3. the plastic-aluminum combined pedestal of a kind of Sewing machines according to claim 1, is characterized in that: described seat post is provided with multiple on metal mainstay seat.
4. the plastic-aluminum combined pedestal of a kind of Sewing machines according to claim 1, is characterized in that: described pedestal bottom plate is interior U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403266.0U CN204919015U (en) | 2015-06-12 | 2015-06-12 | Compound base of sewing machine plastic -aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403266.0U CN204919015U (en) | 2015-06-12 | 2015-06-12 | Compound base of sewing machine plastic -aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919015U true CN204919015U (en) | 2015-12-30 |
Family
ID=54968161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403266.0U Expired - Fee Related CN204919015U (en) | 2015-06-12 | 2015-06-12 | Compound base of sewing machine plastic -aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919015U (en) |
-
2015
- 2015-06-12 CN CN201520403266.0U patent/CN204919015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 510000, Guangdong Baiyun District, Dalang, Guangzhou Road, Baiyun Lake Street, No. 1, building C, building 3 Patentee after: Guangzhou City Jia Yi Electrical Appliance Co., Ltd. Address before: 529200 Guangdong city in Taishan Province town of Annan River Chaocun No. 56 bucket Patentee before: Chen Dongliang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |