CN201629919U - Casing structure - Google Patents
Casing structure Download PDFInfo
- Publication number
- CN201629919U CN201629919U CN2009203535455U CN200920353545U CN201629919U CN 201629919 U CN201629919 U CN 201629919U CN 2009203535455 U CN2009203535455 U CN 2009203535455U CN 200920353545 U CN200920353545 U CN 200920353545U CN 201629919 U CN201629919 U CN 201629919U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- casing
- loam cake
- grab
- drain pan
- 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
Links
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a casing structure, which comprises an upper cover and a bottom casing with U-shaped section. At least two groups of fastening slots are arranged on lateral walls of the bottom casing and are integrally molded with the bottom casing, hooks are arranged on lateral walls of the upper cover correspondingly and integrally molded with the upper cover, the fastening slots and the hooks are fastened mutually, a folded plate is arranged on the front wall of the bottom casing and provided with a hook integrally molded with the bottom casing, a fastening slot is arranged at the front end of the upper cover correspondingly and integrally molded with the upper cover, and the fastening slot is fastened with the hook. The casing structure has the advantages that the casing structure has simple assembly, can be assembled by capping the upper cover on the bottom casing and pushing the upper cover until the hooks and the fastening slots are fastened in place, can save working hours for locking 5-6 screws on the production line and save cost, and particularly, the upper cover and the bottom casing are connected by aid of fastening of the hooks and the fastening slots, thereby saving cost of 5-6 screws and cost for tapping the casing.
Description
Technical field
The utility model relates to the ccontaining casing of a kind of electric component, relates in particular to a kind of filature shell structure of exempting from.
Background technology
To place electric component and increase effectiveness in order to concentrate, present casing is metal structure, by the cross section is that the drain pan of U type and loam cake fasten and form, firm safety, then easily simple when the opening when user requires casing to fasten, preferably not having instrument just can dismantle, it is more and more higher to make that casing requires in the innovation of self structure design field, and final design will arrive the mode of operation that people-oriented.
Still use traditional screw connected mode between the drain pan of casing and the loam cake at present, in producing assembling in enormous quantities, be subjected to instrument to use restriction easily, thereby it is low to influence whole work efficiency, also inconvenient when dismounting and change parts or assembling, the human cost of having wasted screw cost and lock screw simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of drain pan firmly to combine with loam cake, assemble easily and without the casing of screw.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of casing structure, comprise that the cross section is the drain pan and the loam cake of U type, the sidewall of drain pan is provided with at least two group draw-in grooves, this draw-in groove and drain pan are one-body molded, correspondence is provided with grab on the loam cake sidewall, this grab and loam cake are one-body molded, and described draw-in groove and grab fasten mutually.
Described drain pan antetheca is provided with flap, and flap is provided with grab, and this grab and drain pan are one-body molded, and loam cake leading section correspondence is provided with draw-in groove, and this draw-in groove is with one-body molded with loam cake, and described draw-in groove and grab fasten mutually.
The beneficial effects of the utility model are: 1, assembling is simple, only needs buckle well on drain pan loam cake, promotes loam cake to front end and makes grab and draw-in groove snap into the position get final product, can save the product line and lock man-hour of 5-6 screw; 2, save cost, loam cake and drain pan are fastened and connected by grab and draw-in groove, have saved the cost of 5-6 screw and to the cost of casing tapping.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to shown in Figure 1, a kind of casing structure, comprise that the cross section is the drain pan 1 and the loam cake 2 of U type, the sidewall 11 of drain pan 1 is provided with at least two group draw-in grooves 12, and this draw-in groove 12 is one-body molded with drain pan 1, correspondence is provided with grab 22 on loam cake 2 sidewalls 21, this grab 22 is one-body molded with loam cake 2, and described draw-in groove 12 and grab 22 fasten mutually, and loam cake 2 is buckled on the drain pan 1, promote loam cake 2 to front end and make grab 22 and draw-in groove 12 snap into the position, the side of drain pan 1 and loam cake 2 just links together.
Described drain pan 1 antetheca is provided with flap 13, flap 13 is provided with grab 22, this grab 22 is one-body molded with drain pan 1, loam cake 2 leading section correspondences are provided with draw-in groove 12, this draw-in groove 12 is with one-body molded with loam cake 2, described draw-in groove 12 and grab 22 fasten mutually, and the front of drain pan 1 and loam cake 2 just links together like this.
The beneficial effects of the utility model are: 1, assembling is simple, only needs buckle well on drain pan 1 loam cake 2, promotes loam cake 2 to front end and makes grab 22 and draw-in groove 12 snap into the position get final product, can save the product line and lock man-hour of 5-6 screw; 2, save cost, loam cake 2 and drain pan 1 are fastened and connected by grab 22 and draw-in groove 12, have saved the cost of 5-6 screw and to the cost of casing tapping.
The foregoing description is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (2)
1. casing structure, comprise that the cross section is the drain pan (1) and the loam cake (2) of U type, it is characterized in that: the sidewall (11) of drain pan (1) is provided with at least two group draw-in grooves (12), this draw-in groove (12) is one-body molded with drain pan (1), loam cake (2) sidewall (21) is gone up correspondence and is provided with grab (22), this grab (22) is one-body molded with loam cake (2), and described draw-in groove (12) and grab (22) fasten mutually.
2. a kind of casing structure according to claim 1, it is characterized in that, described drain pan (1) antetheca is provided with flap (13), flap (13) is provided with grab (22), this grab (22) is one-body molded with drain pan (1), loam cake (2) leading section correspondence is provided with draw-in groove (12), and this draw-in groove (12) is one-body molded with loam cake (2), and described draw-in groove (12) and grab (22) fasten mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203535455U CN201629919U (en) | 2009-12-28 | 2009-12-28 | Casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203535455U CN201629919U (en) | 2009-12-28 | 2009-12-28 | Casing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201629919U true CN201629919U (en) | 2010-11-10 |
Family
ID=43061317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203535455U Expired - Lifetime CN201629919U (en) | 2009-12-28 | 2009-12-28 | Casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201629919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357905A (en) * | 2015-11-06 | 2016-02-24 | 浪潮电子信息产业股份有限公司 | Case cover installation structure |
-
2009
- 2009-12-28 CN CN2009203535455U patent/CN201629919U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357905A (en) * | 2015-11-06 | 2016-02-24 | 浪潮电子信息产业股份有限公司 | Case cover installation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
|
| CX01 | Expiry of patent term |