CN201983346U - Novel electric heater middle frame structure - Google Patents
Novel electric heater middle frame structure Download PDFInfo
- Publication number
- CN201983346U CN201983346U CN2011200849443U CN201120084944U CN201983346U CN 201983346 U CN201983346 U CN 201983346U CN 2011200849443 U CN2011200849443 U CN 2011200849443U CN 201120084944 U CN201120084944 U CN 201120084944U CN 201983346 U CN201983346 U CN 201983346U
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- Prior art keywords
- electric heater
- end periphery
- middle frame
- frame structure
- novel electric
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Abstract
The utility model discloses a novel electric heater middle frame structure, comprising a middle frame, wherein the middle frame is a closed annular frame including a front periphery and a back periphery, edges of the front and back peripheries are respectively provided with a circle of closed inner roll rim, inward turnups are respectively arranged along the inner roll rim and the front and back peripheries of the frame, and the turnups are provided with mounting holes. The novel electric heater middle frame structure is provided with a circle of the inward turnup is arranged on the edge of each of the front and back peripheries of the middle frame so as to be preferably matched with front and back covers assembled previously; the periphery of matching part is smooth without sharp openings and is pleasant to touch.
Description
Technical field
The utility model relates to a kind of novel electric heater central frame structure.
Background technology
Warm oneself among a small circle with electric heater winter, still very easily.The function of electric heater, outward appearance also are the necessary factors that people select electric heater.
Outward appearance is the first impression that product is given the consumer, is often determining consumer's desire to purchase.Electric heater is owing to in-built difference, and appearance change is also bigger.
European money electric heater adopts small and exquisite fuselage design, and the very light in weight of fuselage, ultra-thin fuselage and brief style, the household style under comparison operators is fashionable.
But existing European money electric heater surface structure is succinct inadequately, and it is also convenient inadequately to use, and exists many parts that have much room for improvement.
Especially form between the central frame of electric heater and protecgulum, the bonnet and cooperate, often cooperate seam crossing can produce burr, seamed edge, the head of screw that exposes is arranged all around, make the product overall structure not too satisfactory.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, a kind of novel electric heater central frame structure is provided, it passes through the flanging in the inside turnover of a circle of the edge setting of the preceding end periphery of central frame and back end periphery, the protecgulum and the bonnet that make assembling with it cooperate can carry out good cooperation, smooth sharp mouth, the good hand touch of there is no around the cooperation place.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of novel electric heater central frame structure, comprise central frame, described center framework is the annular frame of a circle sealing, end periphery and back end periphery before comprising, the edge of end periphery and back end periphery is respectively arranged with the interior crimping of a circle sealing before described, be respectively arranged with the flanging of inside turnover along the preceding end periphery of interior crimping, framework and back end periphery, be respectively arranged with installing hole on the described flanging.
For elegant in appearance, the turning of described closed frame is a circular arc.
The protecgulum of electric heater outward appearance and the edge of bonnet are sunk to respectively in the central frame structure described in the utility model, locate by the preceding end periphery of center framework and the interior crimping of back end periphery, fix or weld or riveted joint or buckle are buckled modes such as knot by screw, protecgulum is connected with central frame with bonnet, finally forms the smooth cooperation that does not have burr, do not have the round-corner transition of seamed edge at central frame and protecgulum and bonnet cooperation place.
The utility model passes through to enclose interior crimping that seals and the flanging that inwardly turns down in one of the edge setting of the preceding end periphery of central frame and back end periphery, the protecgulum and the bonnet that make assembling with it cooperate can carry out good cooperation, smooth sharp mouth, the good hand touch of there is no around the cooperation place.Electric heater after the feasible assembling is simple in structure, fashion is fashionable, and is easy to assembly, convenient and practical, not only is fit to daily household and uses, and also has effects such as decoration.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of novel electric heater central frame structure, comprise central frame 1, described center framework is the annular frame of a circle sealing, end periphery and back end periphery before comprising, the edge of end periphery and back end periphery is respectively arranged with the interior crimping 2,3 of a circle sealing before described, and the flanging 4,5 along the preceding end periphery and the back end periphery of interior crimping, framework is respectively arranged with inside turnover is respectively arranged with installing hole 6 on the described flanging.
For elegant in appearance, the turning of described closed frame is a circular arc 7.
The protecgulum of electric heater outward appearance and the edge of bonnet are sunk to respectively in the central frame structure described in the utility model, locate by the preceding end periphery of center framework and the interior crimping of back end periphery, fix or weld or riveted joint or buckle are buckled modes such as knot by screw, protecgulum is connected with central frame with bonnet, finally forms the smooth cooperation that does not have burr, do not have the round-corner transition of seamed edge at central frame and protecgulum and bonnet cooperation place.
The utility model passes through to enclose interior crimping that seals and the flanging that inwardly turns down in one of the edge setting of the preceding end periphery of central frame and back end periphery, the protecgulum and the bonnet that make assembling with it cooperate can carry out good cooperation, smooth sharp mouth, the good hand touch of there is no around the cooperation place.Electric heater after the feasible assembling is simple in structure, fashion is fashionable, and is easy to assembly, convenient and practical, not only is fit to daily household and uses, and also has effects such as decoration.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (2)
1. novel electric heater central frame structure, comprise central frame, it is characterized in that: described center framework is the annular frame of a circle sealing, end periphery and back end periphery before comprising, the edge of end periphery and back end periphery is respectively arranged with the interior crimping of a circle sealing before described, be respectively arranged with the flanging of inside turnover along the preceding end periphery of interior crimping, framework and back end periphery, be respectively arranged with installing hole on the described flanging.
2. novel electric heater central frame structure as claimed in claim 1, it is characterized in that: the turning of described closed frame is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200849443U CN201983346U (en) | 2011-03-28 | 2011-03-28 | Novel electric heater middle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200849443U CN201983346U (en) | 2011-03-28 | 2011-03-28 | Novel electric heater middle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983346U true CN201983346U (en) | 2011-09-21 |
Family
ID=44610805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200849443U Expired - Fee Related CN201983346U (en) | 2011-03-28 | 2011-03-28 | Novel electric heater middle frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827237A (en) * | 2019-03-22 | 2019-05-31 | 珠海格力电器股份有限公司 | Electric heater |
-
2011
- 2011-03-28 CN CN2011200849443U patent/CN201983346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827237A (en) * | 2019-03-22 | 2019-05-31 | 珠海格力电器股份有限公司 | Electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20130328 |