CN202374591U - Sectional casing - Google Patents
Sectional casing Download PDFInfo
- Publication number
- CN202374591U CN202374591U CN2011205415205U CN201120541520U CN202374591U CN 202374591 U CN202374591 U CN 202374591U CN 2011205415205 U CN2011205415205 U CN 2011205415205U CN 201120541520 U CN201120541520 U CN 201120541520U CN 202374591 U CN202374591 U CN 202374591U
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- China
- Prior art keywords
- casing
- sectional
- lower house
- upper shell
- sectional casing
- 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 - Lifetime
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Abstract
A sectional casing comprises an upper casing and a lower casing which can be connected up and down into a whole; the upper casing and the lower casing are connected through a clamping hook; a T-shaped head is arranged at one end of the clamping hook, and threads are arranged at the other end; a concave pit is formed in the lower casing, and a screw passes through the concave pit and then connected with a threaded hole on the clamping hook; and the sectional casing further comprises a middle casing arranged between the upper casing and the lower casing. By adopting the scheme, the sectional casing has the advantages that assembly difficulty caused by deformation of screw columns arranged on a casing can be reduced, the production difficulty and cost can be lowered, and the sectional casing can be extensively applied to a rice cooker, an electric pressure cooker and other products.
Description
Technical field
The utility model relates to the sectional casing of household electrical appliance, the mechanism of the sectional casing that particularly connects through middleware.
Background technology
The sectional casing of existing household electrical appliance, as shown in Figure 1, generally include upper shell 1, middle casing 2 and the lower house 3 that can link into an integrated entity, its upper shell 1, lower house 3 are fixedly connected through the snapping mode respectively with between the middle casing 2.Carry out fixing up and down through screw post 4 and the screw 5 that is arranged on the adjacent diapire between said upper shell 1 upper and lower casing 3.When the distance between the diapire of last lower house (1,3) was big, screw post 4 easy deformation that they carry caused lower house (1,3) to be difficult to alignment and install.When between said upper shell 1, lower house 3, being provided with middle casing 2, the screw post 4 on the diapire of last lower house (1,3) need be highly higher than its housing itself, causes production cost higher, and assembly difficulty is big.
Summary of the invention
To the deficiency of prior art, the utility model is attempted through improving the mounting structure between the sectional casing, make its more easily alignment install and reduce production costs.For this reason, the utility model proposes a kind of sectional casing, comprises the upper shell and the lower house that can link into an integrated entity up and down, it is characterized in that: connect through trip between said upper shell and the lower house; One end of said trip is made as " T " prefix, and the other end is provided with screw thread.
Further scheme can also be, said lower house is provided with pit, and screw is connected with the screwed hole of said trip after passing said pit.
Further scheme can also be also to comprise the middle shell that is arranged between upper shell and the lower house.
Adopt the sectional casing of the utility model scheme; Because it is gone up between the lower house through trip and is threaded; Can reduce and carry the assembling difficulty that the distortion of screw post brings; Production difficulty and the cost of going up lower house can also be reduced, the products such as electric cooker, electric pressure cooker of sectional casing can be widely used in using.
Description of drawings
Fig. 1 is the structural representation of existing sectional casing;
Fig. 2 is a structural representation of using the sectional casing of the utility model scheme.
Embodiment
Below in conjunction with accompanying drawing the execution mode of concrete application the utility model technical scheme is explained.
As shown in Figure 2, a kind of sectional casing comprises upper shell 1, middle shell 2, lower house 3 and middleware 4.Wherein, the outside of said upper and lower casing (1,3) overlaps through an end of buckle and said middle shell 2 respectively; Also comprise trip 4 and be arranged on said trip 4 an end screwed hole 5 arranged; The inside bottom wall of said upper shell 1 be provided with can with the draw-in groove 11 of " T " prefix 41 matching and fixing of the top ends of said trip 4; The diapire of said lower house 3 is provided with pit 31, and it is fixing that said screw 51 passes said pit 31 and said screwed hole 5.The housing assembling is carried out according to the following steps: a. places said upper shell 1 bottom surface up, and is fixing with the draw-in groove 11 of said upper shell 1 " T " prefix 41 of the top ends of said trip 4; B. with said upper shell 1, middle shell 2 and the clamping successively of lower house 3 outward flanges; C. with said screw 51 pass on the said lower house 3 said pit 31 and with the screwed hole of said trip 45 fixing getting final product.
Claims (3)
1. a sectional casing comprises the upper shell and the lower house that can link into an integrated entity up and down, it is characterized in that: connect through trip between said upper shell and the lower house; One end of said trip is made as " T " prefix, and the other end is provided with screwed hole.
2. housing according to claim 1 is characterized in that: said lower house is provided with pit, and screw is connected with the screwed hole of said trip after passing said pit.
3. housing according to claim 1 and 2 is characterized in that: also comprise the middle shell that is arranged between said upper shell and the lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205415205U CN202374591U (en) | 2011-12-19 | 2011-12-19 | Sectional casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205415205U CN202374591U (en) | 2011-12-19 | 2011-12-19 | Sectional casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202374591U true CN202374591U (en) | 2012-08-08 |
Family
ID=46598278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205415205U Expired - Lifetime CN202374591U (en) | 2011-12-19 | 2011-12-19 | Sectional casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202374591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605632A (en) * | 2015-12-25 | 2016-05-25 | 中山市东凤镇铭发电器厂 | Electric ceramic furnace casing and electric ceramic furnace |
| CN110843569A (en) * | 2019-11-06 | 2020-02-28 | 徐州华创电子有限公司 | Electric vehicle charger |
-
2011
- 2011-12-19 CN CN2011205415205U patent/CN202374591U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605632A (en) * | 2015-12-25 | 2016-05-25 | 中山市东凤镇铭发电器厂 | Electric ceramic furnace casing and electric ceramic furnace |
| CN105605632B (en) * | 2015-12-25 | 2018-08-21 | 中山市东凤镇铭发电器厂 | Electric ceramic heaters casing and electric ceramic heaters |
| CN110843569A (en) * | 2019-11-06 | 2020-02-28 | 徐州华创电子有限公司 | Electric vehicle charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528200 Foshan, China, Nanhai District, Songgang Industrial Park, Industrial Park Road West Patentee after: DEA GENERAL AVIATION CO., LTD. Address before: 528234 Foshan, China, Nanhai District, Songgang Industrial Park, Industrial Park Road West Patentee before: Guangdong Elecpro Electric Appliance Holding Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |