CN205072649U - Compound pot of metal - Google Patents
Compound pot of metal Download PDFInfo
- Publication number
- CN205072649U CN205072649U CN201520781610.XU CN201520781610U CN205072649U CN 205072649 U CN205072649 U CN 205072649U CN 201520781610 U CN201520781610 U CN 201520781610U CN 205072649 U CN205072649 U CN 205072649U
- Authority
- CN
- China
- Prior art keywords
- pot body
- hook groove
- pot
- shaped hook
- dovetail shaped
- 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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Abstract
The utility model discloses a compound pot of metal, contain the iron pot body, through lathe or numerically controlled fraise machine, the forked tail form hook groove that is screw -tupe or the range of circle type is processed out to conventional machining equipment such as machining center bottom the pot body, and pass through the press, hydraulic press or rolling machine have aluminum plate in the bottom crimping of the pot body, the realization metal is compound, describe the process that the design of catching hold of the groove with a hook has subtracted the straight hole blank pressing through the forked tail, and improves the production efficiency, because tapering processing can only be carried out to the drill way to the straight hole blank pressing, aluminum plate and the easy separation of the pot body, and forked tail form hook groove is because the whole tapering that all is, it is firm that both fix messenger that can be better.
Description
Technical field
The utility model belongs to kitchen articles, and one is convenient to processing more firmly metal composite pot specifically.
Background technology
Existing metal composite pot various shapes, but its technology realizing many metal composite mostly is two kinds, one is: directly adopt various material to mix straight forming when the injection moulding of pot body, another kind is: bottom it, fix the better material of other heat conductivilitys of one deck after iron pan pot body injection formed, two kinds of compound pot are compared, the second uses safer, and it is more economical, so commercially comparatively common, but the existing commercially hole of the second compound pot many employings aluminium sheet and bottom of pot body extrudes and is fixed together, but such fixed form, aluminium sheet easily comes off, and processing is also inconvenient.
Utility model content
In view of the defect existing for existing metal composite pot, it is fixing more firm that technical problem to be solved in the utility model is to provide a kind of aluminium sheet, and be convenient to the metal composite pot of processing.
For realizing above-mentioned effect, the metal composite pot that the utility model provides, comprises iron pot body, described bottom of pot body is provided with dovetail shaped hook groove, be pressed with aluminium sheet by forcing press or hydraulic press at bottom of pot body, aluminium sheet portion of material and dovetail shaped hook groove are fully filled, and make both compact siro spinning technology.By the design of dovetail shaped hook groove, adding the operation that can deduct man-hour the flanging of straight hole aperture, processing is more quick, and the compound pot after processing, and it is more firm that aluminium sheet also can be fixed.
As a kind of preferred version of dovetail shaped hook groove arrangement, described its spread geometry of dovetail shaped hook groove is that screw type or multi-turn are round.
As a kind of replacement scheme of above-mentioned dovetail shaped hook groove, described dovetail shaped hook groove can only adopt monolateral, and monolateral hook groove is acute angle.Above-mentioned design is more easily processed.
Compared with prior art, the utility model has the advantage of: process more convenient, and aluminium sheet is fixing more firm
Accompanying drawing explanation
Fig. 1 is metal composite pot half sectional view described in the utility model.
Fig. 2 is dovetail shaped hook groove circular ring-type arrangement mode schematic diagram.
Fig. 3 is dovetail shaped hook groove screw type arrangement mode schematic diagram.
As described in Fig. 1 to Fig. 3,1, pot body; 2, dovetail shaped hook groove.
Detailed description of the invention
Below by specific embodiment, the utility model is further illustrated.
As shown in Figure 1, metal composite pot described in the utility model, comprise iron pot body 1, dovetail shaped hook groove 2 is processed by lathe or the conventional processing equipment such as CNC milling machine, machining center bottom iron pot body 1, the shape of dovetail shaped hook groove 2 is illustrated in figure 1 inner large young shape, an aluminium sheet is crimped with at bottom of pot body by forcing press, hydraulic press or roller press, aluminium sheet part material is made to compress into dovetail shaped hook groove 2, realize compact siro spinning technology, of coursing above-mentioned dovetail shaped hook groove 2 also can only adopt monolateral, and monolateral acute angle hook slot machining is more convenient;
Such processing mode is compared with straight hole, its advantage is: straight hole crimping is in order to crimp firmly, before must crimping after perforate, flanging is carried out to aperture, orifice part is shunk, which adds a procedure, process comparatively slow, and aperture flanging is compared with dovetail shaped hook groove, the former aperture gradient can be less, and be local dip, and after crimping, aluminium sheet easily comes off like this;
As shown in Figures 2 and 3, be the preferred embodiment of dovetail shaped hook groove arrangement, such arrangement mode improves the firmness that aluminium sheet is connected with pot body further.
Because aluminium sheet is comparatively familiar things, and its shape size is identical with the bottom of a pan of pot body, therefore does not embody in the accompanying drawings.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable modifications and changes to above-mentioned embodiment.Therefore; the utility model is not limited to detailed description of the invention disclosed and described above; also should fall in the protection domain of the utility model claim modifications and changes more of the present utility model; in addition; although employ some particular term or title in description; but these particular term or title are just for convenience of description, do not form any restriction to the utility model.
Claims (3)
1. a metal composite pot, comprises iron pot body, it is characterized in that: described bottom of pot body is provided with dovetail shaped hook groove, is pressed with aluminium sheet by forcing press or hydraulic press at bottom of pot body, and aluminium sheet portion of material and dovetail shaped hook groove are fully filled, and makes both compact siro spinning technology.
2. metal composite pot according to claim 1, is characterized in that: described its spread geometry of dovetail shaped hook groove is screw type or circular ring-type.
3. metal composite pot according to claim 1 and 2, is characterized in that: described dovetail shaped hook groove can only adopt monolateral, and monolateral hook groove is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781610.XU CN205072649U (en) | 2015-10-09 | 2015-10-09 | Compound pot of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781610.XU CN205072649U (en) | 2015-10-09 | 2015-10-09 | Compound pot of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205072649U true CN205072649U (en) | 2016-03-09 |
Family
ID=55425102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781610.XU Expired - Fee Related CN205072649U (en) | 2015-10-09 | 2015-10-09 | Compound pot of metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205072649U (en) |
-
2015
- 2015-10-09 CN CN201520781610.XU patent/CN205072649U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20201009 |