CN204205317U - Case becomes uses door-plate prying-resistant structure - Google Patents
Case becomes uses door-plate prying-resistant structure Download PDFInfo
- Publication number
- CN204205317U CN204205317U CN201420757554.1U CN201420757554U CN204205317U CN 204205317 U CN204205317 U CN 204205317U CN 201420757554 U CN201420757554 U CN 201420757554U CN 204205317 U CN204205317 U CN 204205317U
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- plate
- door
- column
- casing
- block
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Abstract
The utility model relates to a kind of case change door-plate prying-resistant structure, and comprise casing and door-plate, described casing comprises the column being arranged on front end, and door-plate and this column are rotationally connected; Door-plate comprises front and rear panels, and the link side of described rear plate forms hook solid, and the crotch end limit place of described rear plate and the medial surface of column are formed and be rotationally connected; When door-plate closes on casing, the header board of described door-plate link side is blocked in the front side of column; The front end face of column is provided with one piece of block, block has thickness M, and have distance N between this block distance header board, the ratio of M and N is 0.5 ~ 2.Through being arranged on the block on casing column, thus in the gap making ripping bar not easily snap between door-plate and casing, avoiding door-plate to be pried open, improving the fail safe that door-plate uses.
Description
Technical field
The utility model relates to a kind of case change door-plate prying-resistant structure.
Background technology
In the past case become door-plate be that product internal hinge is connected between casing, this syndeton in the past, when door-plate closes at casing time, gap is there is between door-plate and casing, owing to not arranging some protectors on casing, cause easily by ripping bar, from the gap between door-plate and casing, door-plate is pried open.
Utility model content
For the problems referred to above, the utility model proposes a kind of case change door-plate prying-resistant structure.
For solving this technical problem, the utility model takes following scheme: a kind of case change door-plate prying-resistant structure, and comprise casing and door-plate, described casing comprises the column being arranged on front end, and described door-plate and this column are rotationally connected;
Described door-plate comprises front and rear panels, and the link side of described rear plate forms hook solid, and the crotch end limit place of described rear plate and the medial surface of column are formed and be rotationally connected;
When door-plate closes on casing, the header board of described door-plate link side is blocked in the front side of column;
The front end face of described column is provided with one piece of block, described block has thickness M, and have distance N between this block distance header board, the ratio of M and N is 0.5 ~ 2.
Further, the cross section of described block is L shape structure, the side angle of described block parcel column.
Further, formed between the crotch end limit place of described rear plate and the medial surface front end face of column and be rotationally connected.
By adopting preceding solution, the beneficial effects of the utility model are: through being arranged on the block on casing column, thus in the gap A ' that ripping bar is not easily snapped between door-plate and casing, avoid door-plate to be pried open, and improve the fail safe that door-plate uses.
Accompanying drawing explanation
Fig. 1 be door-plate and casing closed type time structural representation;
Fig. 2 is the distance enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of door-plate when opening;
Fig. 4 is door-plate structural representation when opening complete;
Wherein, 1, casing, 2, door-plate, 3, column, 4, block, 21, header board, 22, rear plate.
Embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Shown in Fig. 4, the present embodiment discloses a kind of case change door-plate prying-resistant structure, and comprise casing 1 and door-plate 2, casing 1 comprises the column 3 being arranged on front end, and door-plate 2 and this column 3 are rotationally connected.
Door-plate 2 comprises header board 21 and rear plate 22, and the link side of rear plate 22 forms hook solid, and the crotch end limit place of rear plate 22 and the medial surface of column 3 are formed and be rotationally connected.
The present embodiment is preferred, is formed and be rotationally connected between the crotch end limit place of rear plate 22 and the medial surface front end face of column 3.
The front end face of column 3 is provided with one piece of block 4, block 4 has thickness M, and this block 4 has distance N apart between header board 21, and the ratio of M and N is 0.5 ~ 2, the present embodiment, the ratio of M and N preferably 0.5.
When door-plate 2 closes on casing 1, the header board 21 of door-plate 2 link side is blocked in the front side of column 3; Header board 21 keeps off the front side at column 3, gap opening between header board 21 and column 3 can be made towards block 4, make it not easily be pried open.
The cross section of block 4 is L shape structure, and block 4 wraps up the side angle of column 3.The block 4 of L shape can make it better be arranged on column 3.
Adopt prying-resistant structure of the present utility model, can prevent ripping bar from snapping in gap A ' to pry open door-plate from door-plate 2 side, improve the fail safe that door-plate uses.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (3)
1. door-plate prying-resistant structure is used in a case change, it is characterized in that, comprise casing (1) and door-plate (2), described casing (1) comprises the column (3) being arranged on front end, and described door-plate (2) and this column (3) are rotationally connected;
Described door-plate (2) comprises header board (21) and rear plate (22), the link side of described rear plate (22) forms hook solid, and the crotch end limit place of described rear plate (22) and the medial surface of column (3) are formed and be rotationally connected;
When door-plate (2) closes on casing (1), the header board (21) of described door-plate (2) link side is blocked in the front side of column (3);
The front end face of described column (3) is provided with one piece of block (4), described block (4) has thickness M, have distance N between this block (4) distance header board (21), the ratio of M and N is 0.5 ~ 2.
2. case change door-plate prying-resistant structure according to claim 1, is characterized in that, the cross section of described block (4) is L shape structure, the side angle of described block (4) parcel column (3).
3. case change door-plate prying-resistant structure according to claim 1, is characterized in that, is formed and be rotationally connected between the crotch end limit place of described rear plate (22) and the medial surface front end face of column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757554.1U CN204205317U (en) | 2014-12-04 | 2014-12-04 | Case becomes uses door-plate prying-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757554.1U CN204205317U (en) | 2014-12-04 | 2014-12-04 | Case becomes uses door-plate prying-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205317U true CN204205317U (en) | 2015-03-11 |
Family
ID=52663237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757554.1U Active CN204205317U (en) | 2014-12-04 | 2014-12-04 | Case becomes uses door-plate prying-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205317U (en) |
-
2014
- 2014-12-04 CN CN201420757554.1U patent/CN204205317U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |