CN2787790Y - Pneumatic vertical upward-opening device for door - Google Patents
Pneumatic vertical upward-opening device for door Download PDFInfo
- Publication number
- CN2787790Y CN2787790Y CN 200520056658 CN200520056658U CN2787790Y CN 2787790 Y CN2787790 Y CN 2787790Y CN 200520056658 CN200520056658 CN 200520056658 CN 200520056658 U CN200520056658 U CN 200520056658U CN 2787790 Y CN2787790 Y CN 2787790Y
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- CN
- China
- Prior art keywords
- rocker arm
- base
- door device
- overhead door
- pneumatic vertical
- 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
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Abstract
The utility model discloses a pneumatic vertical upward-opening device for a door, which comprises a bottom plate fixed on one side plate and a base fixed on a door, wherein both ends of the base are connected with the bottom plate via a movable rocking arm component, the rocking arm component comprises an inner rocking arm and an outer rocking arm which can rotate around all connecting points, and a connecting end between the outer rocking arm and the bottom plate is connected with a pneumatic spring used for exerting elastic force on the outer rocking arm. The utility model can be used for opening and closing the door of furniture or a cabinet up and down, the layout of the furniture or the cabinet can be flexible and variable, the varieties of the furniture or the cabinet are diversified, and disadvantages of complicated structure, high cost and troublesome assembly existing in a former vertical upward-opening device, and on the other hand, the range of the adaptability of the utility model is wider than that of the former vertical upward-opening device due to the utilization of the pneumatic spring.
Description
Technical field
The utility model relates to the accessory on a kind of furniture or the kitchen cabinet.
Background technology
The door of traditional furniture and kitchen cabinet is opened He Guanhe about all being confined to, so just limited the ornaments of furniture or kitchen cabinet, and the kind of furniture or kitchen cabinet is restricted, the door that promptly enables furniture and kitchen cabinet is opened He Guanhe up and down, but structure is also too complicated, and the cost height assembles pretty troublesome.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of simple in structure, and assembling is easy to pneumatic vertical overhead door device.
The utility model to achieve these goals, it is to realize: a kind of pneumatic vertical overhead door device by following technical scheme, comprise base plate that is fixed on the side plate and the base that is fixed on the door, it is characterized in that: described base two ends are connected with base plate by movable rocker arm assembly; rocker arm assembly comprises can be around the inside and outside rocking arm of each tie point rotation, and the link of outer rocker arm and base plate is connected with the air spring that applies elastic force to outer rocker arm.
Described base comprises firm banking and adjustable base, and firm banking is fixed on the door, is socketed on the outer adjustable base of firm banking and is connected with interior outer rocker arm.
Described inner rocker arm two ends are connected with base plate top with the adjustable base upper end by rivet respectively, and the outer rocker arm two ends are connected with the base plate bottom with the adjustable base lower end by rivet respectively.
The utility model has realized that on the one hand the door of furniture or kitchen cabinet can play open and close up and down and close, about being confined to, the door of having broken furniture in the past or kitchen cabinet beats the tradition that open and close are closed, thereby make the ornaments of furniture or kitchen cabinet more flexible and changeable, the kind of furniture or kitchen cabinet is variation more, also changed in the past vertical and lifted the apparatus structure complexity, cost is expensive, the drawback of assembling trouble; Owing to used air spring, the elastic force of air spring can be changed according to the size and the weight of cabinet door on the other hand, and to lift device on vertical wider than former for its applicability, and air spring has the effect of bumper and absorbing shock.
Description of drawings
Further specify this product below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation;
The specific embodiment
As shown in the figure, the utility model by air spring 4, base plate 1, firm banking 14, adjustable base 13, balancing pole 7, main cover 2 and rocker arm assembly (comprising inside and outside two metal rocker arms 8,5 and the connecting rod 6 that two metal rocker arms are coupled together) form.Base plate 1 is screwed on the side plate of cabinet, the base plate 1 outer master metal lid 2 that is stamped.Base is made up of the firm banking 14 that is with adjustable base 13 outward, adjustable base 13 is screwed on the firm banking 14 and can upper and lowerly on firm banking 14, forward and backward be adjusted to appropriate position with adjustment screw, and firm banking 14 is screwed on the cabinet door.The inside and outside position of rocking arm is to be described at the position in the present embodiment, and two rocking arm positions are interchangeable in the practical application.Inside and outside rocking arm 8,5 is L-shaped, and both knees couple together with junction plate 6 by rivet.Wherein inner rocker arm 8 two ends are connected with base plate 1 top with adjustable base 13 upper ends by rivet respectively, and outer rocker arm 5 two ends are connected with base plate 1 bottom with adjustable base 13 lower ends by rivet respectively.Inner rocker arm 8, outer rocker arm 5, junction plate 6 all can connect rivet around it and freely rotate, and form movable structure, and firm banking 14 can change with the relative position of base plate 1 with the door motion when making switching door.One end of air spring 4 is connected on the base plate 1 with rivet and screw, the other end is connected on outer rocker arm 8 ends with rivet and shaft block ring, apply an elastic force to outer rocker arm 8, air spring 4 can rotate and rotate around the rivet that is riveted on the outer rocker arm 8 around the rivet that is riveted on the base plate 1.On the base plate between inner rocker arm 8 outsides and outer rocker arm 5 inboards, be installed with shelves pin 15, can control the rotation amplitude of inside and outside rocking arm 8,5, thus the anglec of rotation of control firm banking 13.
Two rocking arms 8,5 and be riveted on rivet coupling part between rivet, junction plate 6 and two rocking arms 8,5 on the base plate 1 and the rivet on rocking arm 8,5 and the adjustable base 14 between plastic sheath all is housed, be used for reducing friction and bumper and absorbing shock.The utility model product be divided into symmetrical configuration about device, be installed on left and right side plate respectively, be connected with balancing pole 7 between the outer rocker arm 5 of left and right product, to open and close fashionable energy at the cabinet door synchronous for two devices about making.
During use, base plate 1 is screwed on the left side plate of furniture or kitchen cabinet, and firm banking 13 is screwed on the door of furniture or kitchen cabinet, regulates the metal adjustment screw on the firm banking 13, makes adjustable base 12 be in the optimum position.Left and right sides product connects with balancing pole 7, opens and close fashionable up and down when door, and Rocker arm 5,8 is respectively around the rivet rotation that is fixed on the metal adjustable base on the one hand; Rocker arm 5 is riveted on rivet 17 rotations on the base plate 1 on the other hand, and rocking arm 8 is around the rivet rotation that is riveted on the base plate 1, and air spring 4 simultaneously also can be around the rivet rotation that is riveted on the Rocker arm 5 around rivet 16 rotations that are riveted on the base plate 1.
Claims (9)
1. pneumatic vertical overhead door device, comprise the base plate (1) that is fixed on the side plate and be fixed in base on the door, it is characterized in that: described base two ends are connected with base plate (1) by movable rocker arm assembly; rocker arm assembly comprises can be around the inside and outside rocking arm (8,5) of each tie point rotation, and outer rocker arm (5) is connected with the air spring (4) that applies elastic force to outer rocker arm (5) with the link of base plate (1).
2. pneumatic vertical overhead door device according to claim 1, it is characterized in that: described base comprises firm banking (14) and adjustable base (13), firm banking (14) is fixed on the door, is socketed on the outer adjustable base (13) of firm banking (14) and is connected with inside and outside rocking arm (8,5).
3. pneumatic vertical overhead door device according to claim 2, it is characterized in that: described inner rocker arm (8) two ends are connected with base plate (1) top with adjustable base (13) upper end by rivet respectively, and outer rocker arm (5) two ends are connected with base plate (1) bottom with adjustable base (13) lower end by rivet respectively.
4. pneumatic vertical overhead door device according to claim 1 is characterized in that: described inside and outside rocking arm (8,5) is L-shaped.
5. pneumatic vertical overhead door device according to claim 1 is characterized in that: the knee of described inside and outside rocking arm (8,5) connects by junction plate (6).
6. pneumatic vertical overhead door device according to claim 1 is characterized in that: be installed with shelves pins (15) on the base plate (1) between described inner rocker arm (8) outside and outer rocker arm (5) inboard.
7. pneumatic vertical overhead door device according to claim 1 is characterized in that: described air spring (4) one ends are connected with outer rocker arm (5) by rivet, and the other end is connected with base plate (1) by rivet, and two ends can be rotated along rivet respectively.
8. pneumatic vertical overhead door device according to claim 1 is characterized in that: the described pneumatic vertical overhead door device that is sub-packed in left and right side plate connects by a balancing pole (7).
9. pneumatic vertical overhead door device according to claim 1 is characterized in that: respectively connect a little rivet and all be equipped with and reduce friction and the plastic sheath of bumper and absorbing shock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056658 CN2787790Y (en) | 2005-04-08 | 2005-04-08 | Pneumatic vertical upward-opening device for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056658 CN2787790Y (en) | 2005-04-08 | 2005-04-08 | Pneumatic vertical upward-opening device for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787790Y true CN2787790Y (en) | 2006-06-14 |
Family
ID=36786085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056658 Expired - Fee Related CN2787790Y (en) | 2005-04-08 | 2005-04-08 | Pneumatic vertical upward-opening device for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787790Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303335A (en) * | 2013-06-20 | 2013-09-18 | 南车南京浦镇车辆有限公司 | Anti-creep device of rail vehicle |
| CN103303334A (en) * | 2013-06-20 | 2013-09-18 | 南车南京浦镇车辆有限公司 | Tooling method of anti-creep device of rail car |
| CN106869656A (en) * | 2017-04-10 | 2017-06-20 | 广东星徽精密科技有限公司 | A kind of refrigerator hinge of improvement |
| CN106884590A (en) * | 2017-04-10 | 2017-06-23 | 广东星徽精密科技有限公司 | A kind of refrigerator hinge |
-
2005
- 2005-04-08 CN CN 200520056658 patent/CN2787790Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303335A (en) * | 2013-06-20 | 2013-09-18 | 南车南京浦镇车辆有限公司 | Anti-creep device of rail vehicle |
| CN103303334A (en) * | 2013-06-20 | 2013-09-18 | 南车南京浦镇车辆有限公司 | Tooling method of anti-creep device of rail car |
| CN103303335B (en) * | 2013-06-20 | 2015-11-18 | 南车南京浦镇车辆有限公司 | Anti-creep device of rail vehicle |
| CN103303334B (en) * | 2013-06-20 | 2015-12-02 | 南车南京浦镇车辆有限公司 | The method for tooling of Anti-creep device of rail vehicle |
| CN106869656A (en) * | 2017-04-10 | 2017-06-20 | 广东星徽精密科技有限公司 | A kind of refrigerator hinge of improvement |
| CN106884590A (en) * | 2017-04-10 | 2017-06-23 | 广东星徽精密科技有限公司 | A kind of refrigerator hinge |
| CN106884590B (en) * | 2017-04-10 | 2018-09-04 | 江苏星徽精密科技有限公司 | A kind of refrigerator hinge |
| WO2018188468A1 (en) * | 2017-04-10 | 2018-10-18 | 江苏星徽精密科技有限公司 | Improved refrigerator hinge |
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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 |