CN2422416Y - Mechanism of opening or closing door - Google Patents
Mechanism of opening or closing door Download PDFInfo
- Publication number
- CN2422416Y CN2422416Y CN 00227949 CN00227949U CN2422416Y CN 2422416 Y CN2422416 Y CN 2422416Y CN 00227949 CN00227949 CN 00227949 CN 00227949 U CN00227949 U CN 00227949U CN 2422416 Y CN2422416 Y CN 2422416Y
- Authority
- CN
- China
- Prior art keywords
- door
- rocking arm
- rotationally connected
- cabinet
- fixed support
- 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
Links
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model relates to a mechanism for opening or closing doors, which is characterized in that the utility model comprises more than two rocker arms which are respectively arranged on the both sides of a door. One end of each rocker arm is rotationally connected with one side of the door and the other end is rotationally connected with the fixed pivot of the side surface of a cabinet body. When the door moves toward the oblique lower part, each rocker arm takes the fixed pivot of the rocker arm as the center of circle to be rotated, and the length of each rocker arm sufficiently ensures that the door can move to the lower part of the cabinet body. When the door is opened through the structure, the door can be inserted in the lower part of the cabinet body, so the space occupying is little. The utility model has the advantages of simple structure, good tightness, low cost, etc.
Description
The utility model relates to a kind of switching door mechanism.
Existing switching door mechanism adopts hinge, uses this kind structure, and the unlatching of door takes up room bigger; Also having a kind of is the switching door mechanism of tumbling-type, during use, door mentioned up again inserts, though open door take up room little, complex structure.
The purpose of this utility model provides a kind of simple in structure, the switching door mechanism that takes up room little during switching door.
In order to achieve the above object, the utility model is achieved in that and it is characterized in that: it comprises the rocking arm more than two that is located at a both sides respectively, and an end of every rocking arm is rotationally connected with a side of door, and the fixed support of the other end and cabinet side is rotationally connected; When door was mobile toward oblique below, every rocking arm was that rotate in the center of circle with its fixed support, and the length of every rocking arm is enough to guarantee that door can move to the below of cabinet.It comprises two rocking arms, and wherein a piece of an end of a rocking arm and reveal limit upper end is rotationally connected, and the other end of this rocking arm and the side of cabinet one fixed support are rotationally connected, and rocking arm is parallel with the door limit when closing the door state; A piece of one end of another root rocking arm and lower end, reveal limit is rotationally connected, this piece is positioned at the below of said fixing fulcrum, another fixed support of the other end of this rocking arm and the side of cabinet is rotationally connected, rocking arm and Men Youyi angle α when closing the door state, and this angle α is an acute angle.
The utility model compared with prior art has following advantage:
1, simple in structure, low price;
When 2, adopting this kind structure to open door, door can be inserted toward the casing below, it is little to take up room;
3, good airproof performance.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figure 1, 2, it comprises two rocking arms (5), (7); Wherein an end of a rocking arm (5) is rotationally connected with a piece (1) of door (4) side upper end, and side one fixed support (2) of the other end of this rocking arm (5) and cabinet (3) is rotationally connected, and rocking arm when closing the door state (5) is parallel with door (4) limit; The length of this rocking arm (5) approximates the length of 1/2 (4) side.One end of another root rocking arm (7) is rotationally connected with a piece (6) of door (4) side lower end, this piece (6) is positioned at the below of said fixing fulcrum (2), another fixed support (8) of the side of the other end of this rocking arm (7) and cabinet (3) is rotationally connected, rocking arm when closing the door state (7) has an angle α with door (4), this angle α is an acute angle, and the length of this rocking arm (7) should be enough to guarantee that door (4) can be inserted into the below of cabinet (3).When pulling door (4), rotate around separately fixing (2), (8) respectively two rocking arms (5), (7), move to oblique below thereby drive door (4), bottom the Zhongdao cabinet (3), has realized that the following of hanging cabinet open and be hidden at the bottom of the cabinet.
Claims (2)
1, a kind of switching door mechanism is characterized in that: it comprises the rocking arm more than two that is located at door (4) both sides respectively, and an end of every rocking arm is rotationally connected with a side of door (4), and the fixed support of the other end and cabinet (3) side is rotationally connected; When door (4) was mobile toward oblique below, every rocking arm was that rotate in the center of circle with its fixed support, and the length of every rocking arm is enough to guarantee that door (4) can move to the below of cabinet (3).
2, switching door according to claim 1 mechanism, it is characterized in that: it comprises two rocking arms (5), (7), wherein an end of a rocking arm (5) is rotationally connected with a piece (1) of door (4) side upper end, side one fixed support (2) of the other end of this rocking arm (5) and cabinet (3) is rotationally connected, and rocking arm when closing the door state (5) is parallel with door (4) limit; One end of another root rocking arm (7) is rotationally connected with a piece (6) of door (4) side lower end, this piece (6) is positioned at the below of said fixing fulcrum (2), another fixed support (8) of the side of the other end of this rocking arm (7) and cabinet (3) is rotationally connected, rocking arm when closing the door state (7) has an angle α with door (4), and this angle α is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227949 CN2422416Y (en) | 2000-04-18 | 2000-04-18 | Mechanism of opening or closing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227949 CN2422416Y (en) | 2000-04-18 | 2000-04-18 | Mechanism of opening or closing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2422416Y true CN2422416Y (en) | 2001-03-07 |
Family
ID=33591500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00227949 Expired - Fee Related CN2422416Y (en) | 2000-04-18 | 2000-04-18 | Mechanism of opening or closing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2422416Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102459794A (en) * | 2009-05-20 | 2012-05-16 | Acp有限公司 | Sliding and tilting door assembly |
| CN105821971A (en) * | 2016-04-27 | 2016-08-03 | 王洋 | Half-height unpowered opening/closing door |
-
2000
- 2000-04-18 CN CN 00227949 patent/CN2422416Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102459794A (en) * | 2009-05-20 | 2012-05-16 | Acp有限公司 | Sliding and tilting door assembly |
| CN102459794B (en) * | 2009-05-20 | 2015-04-01 | Acp有限公司 | Sliding and tilting door assembly |
| CN105821971A (en) * | 2016-04-27 | 2016-08-03 | 王洋 | Half-height unpowered opening/closing door |
| CN105821971B (en) * | 2016-04-27 | 2018-10-19 | 王洋 | A kind of half high unpowered switching door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2422416Y (en) | Mechanism of opening or closing door | |
| CN208973751U (en) | Dish-washing machine | |
| CN216429340U (en) | Refrigerator hinge and refrigerator | |
| CN205209064U (en) | Freezer with show board | |
| CN211923897U (en) | Wall cabinet door-turning mechanism and wall cabinet | |
| CN2420593Y (en) | Electric refrigerator | |
| CN202273525U (en) | Hidden elastic door-closing device | |
| CN201706835U (en) | Door opening device of refrigerator | |
| CN2224547Y (en) | Jwo-part file cabinet fork disc | |
| CN2372639Y (en) | Backstop device for closing door of refrigerator | |
| CN2762647Y (en) | Stainless steel storage cabinet | |
| CN213820543U (en) | Bus door cabinet | |
| CN2683799Y (en) | Gravity opening-closing door-hinge | |
| CN2249289Y (en) | Door controller | |
| CN215761116U (en) | Door opening and closing mechanism of double-door domestic oven with handle | |
| CN2648003Y (en) | External hinge | |
| CN217735122U (en) | Connecting rod transmission mechanism capable of adjusting handle position | |
| CN2677528Y (en) | Spring hinge of sliding sash with high airtight and watertight slideway | |
| CN220117953U (en) | Translation is from inhaling window subassembly convenient to dismantle | |
| CN212081357U (en) | Side-draft range hood | |
| CN216866353U (en) | Novel trunk lid hinge | |
| CN2864037Y (en) | Hinge-free folding structure | |
| CN2286852Y (en) | Hinge for split door of freezer | |
| CN201171899Y (en) | Improved maintenance door of game machine | |
| CN214997047U (en) | Stone material door convenient to equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |