CN202176199U - Automatic location and restoration connector installed on cabinet door - Google Patents
Automatic location and restoration connector installed on cabinet door Download PDFInfo
- Publication number
- CN202176199U CN202176199U CN2011202401751U CN201120240175U CN202176199U CN 202176199 U CN202176199 U CN 202176199U CN 2011202401751 U CN2011202401751 U CN 2011202401751U CN 201120240175 U CN201120240175 U CN 201120240175U CN 202176199 U CN202176199 U CN 202176199U
- Authority
- CN
- China
- Prior art keywords
- cam
- slide block
- guide rod
- automatic location
- restoration
- 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 an automatic location and restoration connector installed on a cabinet door simple in structure, convenient in assembly and flexible in movement, comprising a shell body, wherein a slide groove for a right-and-left slide is disposed in the shell body; a slide block is disposed in the slide groove, and one end of the slide block is connected with a guide rod; a restoration spring is disposed on the guide rod; the other end of the slide block is connected with a cam hinged on the shell body; and a connection hole or a connection shaft connected with an external door plate is disposed at the position of the rotation centre of the cam. The automatic location and restoration connector installed on a cabinet door disclosed by the utility model realizes the location and restoration functions of a hinge by means that the cam pushes the slide block to move; compared with a traditional hinge, the automatic location and restoration connector installed on a cabinet door is simpler in structure, convenient in assembly and flexible in movement, thereby being suitable for a large-scale production.
Description
Technical field
The utility model relates to a kind of hinge arrangement, is specifically related to a kind of automatic location that is installed on cupboard door connector that resets.
Background technology
In daily life, common cupboard door opening ways roughly can be and is divided into two kinds; A kind of is the loose-leaf type structure, and a kind of is utilization roller and guide rail mode, and wherein loose-leaf type structure utilization ground at most; Existing loose-leaf type structure is to use hinge that door-plate is connected with doorframe, and door-plate can be rotarily opened.Yet use common hinge, when not taking other measures, door leaf may be in the optional position, and arbitrarily rotates, and using to people makes troubles.
In order to address the above problem; Linkages such as many Positioning hinges, the hinge that resets have appearred now on the market; These linkages generally comprise by two pages of hinged sheets of hinge; Hinge point at two pages of sheets is provided with the mutual movable detent mechanism that cooperates, and detent mechanism is made up of parts such as locating hole, keeper, spring, bearing pins.During use, realize the location through cooperatively interacting of locating hole and keeper, and under the effect of spring, realize resetting.Yet the structure more complicated of these linkages, because the volume of hinge point is less, so the requirement on machining accuracy of each parts is high, and the assembling trouble, cost of production is higher, is difficult to popularize.
Summary of the invention
The utility model problem to be solved is, to the deficiency of prior art, designs a kind of automatic location that is installed in flexibly on the cupboard door simple in structure, easy to assembly, movable connector that resets.
The technical scheme that the utility model is taked is:
A kind of automatic location that is installed on cupboard door connector that resets; Comprise a housing, be provided with the chute that Gong to horizontally slip in the housing, be provided with slide block in the chute; One end of slide block is connected with a guide rod; Guide rod is provided with back-moving spring, and the cam that the other end of slide block and is hinged on the housing is connected, and the center of rotation position of cam is provided with connecting hole or the connecting axle that is connected with outside door-plate.
In the utility model, said guide rod is flexible damping guide rod, and an end of flexible damping guide rod is fixedly connected with housing, and the other end is connected with slide block.
In the utility model, the center of rotation of said guide rod and cam is located along the same line.
In the utility model, the position that contacts with cam on the said slide block is provided with cambered surface.
The beneficial effect of the utility model is: door leaf is connected with connecting hole through connecting axle, drives the cam rotation in the door leaf rotation process and promote slide block and move, back-moving spring is compressed and makes cam receive the active force of horizontal direction; When cam rotates to its top level when withstanding slide block; The stress point of the horizontal applied force that cam is suffered and cam center of rotation are on same straight line, so cam do not receive the influence of horizontal applied force, and its state remains unchanged; Thereby realization positioning action; Promptly after door leaf was opened 90 °, door leaf can be fixed, and thing conveniently passes in and out or take.When cam is positioned at other positions; Therefore whether the stress point of the horizontal applied force that cam is suffered and cam center of rotation are shifted cam onto and are back rotated or not on same straight line, thereby realize reset response; When door leaf is in other angles; Under the effect of back-moving spring, can gently shut, easy to use.The form that the utility model adopts cam promotion slide block to move realizes the location and the reset response of hinge, compares with conventional hinge, and its structure is simpler, easy to assembly, flexibly movable, is fit to large-scale production.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the structural representation behind the present embodiment cam half-twist.
The specific embodiment
Referring to figs. 1 through Fig. 2; Present embodiment provided a kind of simple in structure, easy to assembly, the movable automatic location that is installed in flexibly on the cupboard door resets connector; Comprise a housing 1, be provided with the chute 2 that Gong to horizontally slip in the housing 1, be provided with slide block 3 in the chute 2; One end of slide block 3 is connected with a guide rod 4; Guide rod 4 is provided with back-moving spring 5, and the cam 6 that the other end of slide block 3 and is hinged on the housing 1 is connected, and the center of rotation position of cam 6 is provided with connecting hole or the connecting axle 7 that is connected with outside door-plate.
As preferred embodiment; Said guide rod 4 is flexible damping guide rod, and an end of flexible damping guide rod is fixedly connected with housing 1, and the other end is connected with slide block 3; Back-moving spring 5 is set on the extension bar of flexible damping guide rod; When back-moving spring 5 actuating cams 6 back rotate, can effectively reduce its rotary speed, avoid bigger vibrations.On same straight line, said guide rod 4 is located along the same line with the center of rotation of cam 6 in order to ensure the direction of the horizontal applied force of back-moving spring 5 and cam 6 center of rotation.
Further, the position that contacts with cam 6 on the said slide block 3 is provided with a cambered surface 31, and cambered surface 31 has and the corresponding radian in cam 6 sides, and therefore when cam 6 remained static, cambered surface 31 sticked together with the side of cam 6 tightly, and stability is higher.And when cam 6 rotates to its top level when withstanding slide block 3, cambered surface 31 matches with cam 6 tops, the stability when further improving cam 6 and being positioned.
The above is the preferential embodiment of the utility model, as long as realize that with basic identical means the purpose of the utility model all belongs to the scope of the utility model protection.
Claims (4)
1. an automatic location that is installed on cupboard door connector that resets; It is characterized in that: comprise a housing (1); Be provided with the chute (2) that Gong to horizontally slip in the housing (1); Be provided with slide block (3) in the chute (2), an end of slide block (3) is connected with a guide rod (4), and guide rod (4) is provided with back-moving spring (5); The cam (6) that the other end and of slide block (3) is hinged on the housing (1) is connected, and the center of rotation position of cam (6) is provided with connecting hole or the connecting axle (7) that is connected with outside door-plate.
2. a kind of automatic location that is installed on the cupboard door according to claim 1 connector that resets; It is characterized in that: said guide rod (4) is flexible damping guide rod; One end of flexible damping guide rod is fixedly connected with housing (1), and the other end is connected with slide block (3).
3. a kind of automatic location that is installed on the cupboard door according to claim 1 connector that resets is characterized in that: said guide rod (4) is located along the same line with the center of rotation of cam (6).
4. a kind of automatic location that is installed on the cupboard door according to claim 1 connector that resets is characterized in that: said slide block (3) is gone up the position that contacts with cam (6) and is provided with cambered surface (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202401751U CN202176199U (en) | 2011-07-08 | 2011-07-08 | Automatic location and restoration connector installed on cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202401751U CN202176199U (en) | 2011-07-08 | 2011-07-08 | Automatic location and restoration connector installed on cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176199U true CN202176199U (en) | 2012-03-28 |
Family
ID=45866084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202401751U Expired - Fee Related CN202176199U (en) | 2011-07-08 | 2011-07-08 | Automatic location and restoration connector installed on cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677648A (en) * | 2016-12-30 | 2017-05-17 | 重庆电子工程职业学院 | Vehicle door hinge |
| CN109014925A (en) * | 2018-07-25 | 2018-12-18 | 芜湖易测自动化设备有限公司 | A kind of punch device for electric fittings |
| CN113085685A (en) * | 2021-04-14 | 2021-07-09 | 东莞市勇哥汽车改装用品有限公司 | Automobile seat foot supporting plate |
-
2011
- 2011-07-08 CN CN2011202401751U patent/CN202176199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677648A (en) * | 2016-12-30 | 2017-05-17 | 重庆电子工程职业学院 | Vehicle door hinge |
| CN109014925A (en) * | 2018-07-25 | 2018-12-18 | 芜湖易测自动化设备有限公司 | A kind of punch device for electric fittings |
| CN113085685A (en) * | 2021-04-14 | 2021-07-09 | 东莞市勇哥汽车改装用品有限公司 | Automobile seat foot supporting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |