CN2798717Y - Drawer automatic stop-control device - Google Patents
Drawer automatic stop-control device Download PDFInfo
- Publication number
- CN2798717Y CN2798717Y CN 200520018170 CN200520018170U CN2798717Y CN 2798717 Y CN2798717 Y CN 2798717Y CN 200520018170 CN200520018170 CN 200520018170 CN 200520018170 U CN200520018170 U CN 200520018170U CN 2798717 Y CN2798717 Y CN 2798717Y
- Authority
- CN
- China
- Prior art keywords
- driving lever
- drawer
- pilot pin
- hinge
- clamping
- 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
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- Drawers Of Furniture (AREA)
Abstract
The utility model relates to an automatically clamping device of a drawer, which is provided in order to provide a furniture component accessory device which can not automatically open and can enable the drawer to be conveniently used. The utility model comprises a hinge fixedly arranged on the side of the drawer, a deflector rod fixedly arranged on the hinge, a reset component arranged on the hinge and a positioning bolt fixedly arranged on the inner surface of a frame body of a holding drawer, wherein the deflector rod is provided with a first end which extends out of a through hole arranged on a front panel of the drawer to be used for convenient operation for users, and a second end clamped on the positioning bolt in a normal state by elastic force action of the reset component; the second end of the deflector rod is provided with a guide inclined surface and a clamping structure clamped on the positioning bolt; the positioning bolt is provided with a clamping surface which can be clamped on the clamping structure on the deflector rod; a guide structure is formed on a free end of the positioning bolt.
Description
Technical field
The utility model belongs to the furniture parts auxiliary equipment, the automatic clamping and drawing device of particularly a kind of drawer.
Background technology
Drawer in our daily life, the furniture parts of a kind of frequent use of can saying so.No matter be desk, active cabinet even the data cabinet of workplace, also or the wardrobe of family, cabinet for TV, almost be the last drawer of like the shadow following the person usefulness everywhere, a kind of quite general furniture parts of can saying so.
Yet general drawer all is not provided with automatic clamping and drawing device usually except the structure of fixing with key.Therefore, drawer may be opened in the process of carrying automatically, or because of the person of passing by colludes out because of carelessness, except being inconvenient to use, even might tripping the person of passing by on one's way and causes danger.
Summary of the invention
The purpose of this utility model provides a kind of automatic clamping and drawing device of drawer drawer easy to use of can not opening automatically, make.
The utility model comprises the hinge, the driving lever that is fixedly arranged on hinge that are fixedly arranged on the drawer side, be installed in the reposition element on the hinge and be fixedly arranged on the pilot pin of ccontaining drawer frame inner body surface; Driving lever has and extends on the drawer front panel perforation for first end of user's handled easily driving lever and corresponding and be equipped in second end on the pilot pin by the elastic force effect normality of reposition element; Second end of driving lever is provided with guiding incline and is equipped in the clamping structure of pilot pin; Pilot pin has the stop surface that can be equipped in clamping structure on the driving lever, and the free end of pilot pin forms guiding structural.
Wherein:
Guiding incline is to form towards the drawer internal bend with the end with driving lever second end; Clamping structure be can ccontaining pilot pin perforation.
Second end of driving lever forms hook arrangement towards the outside bending side of the direction of pilot pin, and the outside of hook arrangement is a guiding incline; The driving lever free end is a clamping structure.
Second end of driving lever forms bending structure, and the outer inclined-plane of bending structure is a guiding incline, and the vertical component effect of driving lever is a clamping structure.
Second end of driving lever outwards is convexly equipped with sector structure, and the arc surface of sector structure is a guiding incline, and the vertical plane of driving lever inboard is a clamping structure.
The general at right angles triangle in the cross section of pilot pin, and the pilot pin hypotenuse is towards the direction setting of hinge, and the adjacent side of pilot pin is a stop surface, and the lead angle shape of pilot pin drift angle is as guiding structural.
Reposition element is an extension spring, and the reposition element two ends are fixedly arranged on respectively on hinge and the driving lever.
Reposition element is the torque spring that is sheathed on the hinge pivot.
Because the utility model comprises the hinge, the driving lever that is fixedly arranged on hinge that are fixedly arranged on the drawer side, be installed in the reposition element on the hinge and be fixedly arranged on the pilot pin of ccontaining drawer frame inner body surface; Driving lever has and extends on the drawer front panel perforation for first end of user's handled easily driving lever and corresponding and be equipped in second end on the pilot pin by the elastic force effect normality of reposition element; Second end of driving lever is provided with guiding incline and is equipped in the clamping structure of pilot pin; Pilot pin has the stop surface that can be equipped in clamping structure on the driving lever, and the free end of pilot pin forms guiding structural.When the user outwards pulled first end of driving lever, the continuous action relation that sets firmly owing to hinge and driving lever made second end of driving lever to move inward, thereby removed the blocking relation of clamping structure and pilot pin.At this moment, drawer can pull the drawer out according to the direction of arrow among the figure.When desiring closing drawers when finishing using, the user only needs directly drawer toward pushing back, when guiding incline on the driving lever contacts with guiding structural on the pilot pin, the guiding structural of pilot pin can be with driving lever to the inner promotion of drawer, when the clamping structure of driving lever is crossed pilot pin, because the elastic force effect meeting of reposition element retracts driving lever, makes utility model present snap close blocking aspect, avoid drawer in user's improper situation of opening under the active operation not and reach.Not only can not open automatically, and make drawer easy to use, thereby reach the purpose of this utility model.
Description of drawings
Fig. 1, be the utility model structural representation stereogram.
Fig. 2, be the utility model decomposition texture schematic isometric.
Fig. 3, be the utility model structural representation vertical view (blocking state).
Fig. 4, for the utility model structural representation vertical view (state pulls the drawer out).
Fig. 5, for the utility model structural representation vertical view (state opens a drawer).
Fig. 6, be the utility model structural representation vertical view (driving lever second end form hook arrangement).
Fig. 7, be the utility model structural representation vertical view (driving lever second end form bending structure).
Fig. 8, for the utility model structural representation vertical view (driving lever second end outwards is convexly equipped with sector structure).
Fig. 9, be the utility model structural representation vertical view (cross section of pilot pin at right angles general triangle).
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises the hinge 10, the driving lever 20 that is fixedly arranged on hinge 10 that are fixedly arranged on the drawer side, be installed in the reposition element 25 on the hinge 10 and be fixedly arranged on the pilot pin 40 of ccontaining drawer framework 30 inner faces.
Do not do the time spent when driving lever 20 is not pulled by external force, then, be equipped on the pilot pin 40 in order to do the distolateral normality that makes driving lever 20 by the elastic force effect of reposition element 25.
Second end of driving lever 20 is provided with guiding incline 21 and is equipped in the clamping structure 22 of pilot pin 40.
As Fig. 1, Fig. 2, shown in Figure 3, guiding incline 21 is to form towards the drawer internal bend with the end with driving lever 20 second ends, and clamping structure 22 be can ccontaining pilot pin 40 perforation.
As shown in Figure 3, Figure 4, when the user outwards pulls first end of driving lever 20,, make second end of driving lever 20 to move inward, thereby remove the blocking relation of clamping structure 22 and pilot pin 40 owing to the continuous action relation that sets firmly of hinge 10 with driving lever 20.At this moment, as shown in Figure 4, drawer can pull the drawer out according to the direction of arrow among the figure.
As shown in Figure 5, when desiring closing drawers when finishing using, the user only needs directly drawer toward pushing back, when guiding incline 21 on the driving lever 20 contacts with guiding structural 42 on the pilot pin 40, the guiding structural 42 of pilot pin 40 can be with driving lever 20 to the inner promotion of drawer, when the clamping structure 22 of driving lever 20 is crossed pilot pin 40, because the elastic force effect meeting of reposition element 25 retracts driving lever 20, make utility model present as shown in Figure 3 snap close blocking aspect, avoid drawer in user's improper situation of opening under the active operation not and reach.
Also can be as shown in Figure 6, second end that makes driving lever 20a is towards the direction of pilot pin 40 and outwards bending, and in order to do to form hook arrangement, the outside of hook arrangement is guiding incline 21a, driving lever 20a free end then is clamping structure 22a, in order to do being equipped in pilot pin 40 for corresponding interlock.
Also can make second end of driving lever 20b form bending structure, and the outer inclined-plane of bending structure be guiding incline 21b as shown in Figure 7, the vertical kink of driving lever 20b then be clamping structure 22b, in order to do being equipped in pilot pin 40 for corresponding interlock.
Also can make second end of driving lever 20c outwards be convexly equipped with sector structure as shown in Figure 8, the arc surface of sector structure be guiding incline 21c, and the vertical plane of driving lever 20c inboard then is clamping structure 22c, in order to do being equipped in pilot pin 40 for corresponding interlock.
As shown in Figure 9, make the general at right angles triangle in cross section of pilot pin 40a, and pilot pin 40a hypotenuse is towards the direction setting of hinge 10, the adjacent side of pilot pin 40a then is stop surface 41a, and the lead angle shape of pilot pin 40a drift angle is then as guiding structural 42a; Reposition element 25a is the torque spring that is sheathed on hinge 10 pivots again.
Claims (8)
1, the automatic clamping and drawing device of a kind of drawer is characterized in that it comprises the hinge, the driving lever that is fixedly arranged on hinge that are fixedly arranged on the drawer side, is installed in the reposition element on the hinge and is fixedly arranged on the pilot pin of ccontaining drawer frame inner body surface; Driving lever has and extends on the drawer front panel perforation for first end of user's handled easily driving lever and corresponding and be equipped in second end on the pilot pin by the elastic force effect normality of reposition element; Second end of driving lever is provided with guiding incline and is equipped in the clamping structure of pilot pin; Pilot pin has the stop surface that can be equipped in clamping structure on the driving lever, and the free end of pilot pin forms guiding structural.
2, the automatic clamping and drawing device of drawer according to claim 1 is characterized in that described guiding incline is to form towards the drawer internal bend with the end with driving lever second end; Clamping structure be can ccontaining pilot pin perforation.
3, the automatic clamping and drawing device of drawer according to claim 1 is characterized in that second end of described driving lever forms hook arrangement towards the outside bending side of the direction of pilot pin, and the outside of hook arrangement is a guiding incline; The driving lever free end is a clamping structure.
4, the automatic clamping and drawing device of drawer according to claim 1 is characterized in that second end of described driving lever forms bending structure, and the outer inclined-plane of bending structure is a guiding incline, and the vertical component effect of driving lever is a clamping structure.
5, the automatic clamping and drawing device of drawer according to claim 1 is characterized in that second end of described driving lever outwards is convexly equipped with sector structure, and the arc surface of sector structure is a guiding incline, and the vertical plane of driving lever inboard is a clamping structure.
6, the automatic clamping and drawing device of drawer according to claim 1, the general at right angles triangle in cross section that it is characterized in that described pilot pin, and the pilot pin hypotenuse is towards the direction setting of hinge, and the adjacent side of pilot pin is a stop surface, and the lead angle shape of pilot pin drift angle is as guiding structural.
7, the automatic clamping and drawing device of drawer according to claim 1 it is characterized in that described reposition element is an extension spring, and the reposition element two ends is fixedly arranged on respectively on hinge and the driving lever.
8, the automatic clamping and drawing device of drawer according to claim 1 is characterized in that described reposition element is the torque spring that is sheathed on the hinge pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018170 CN2798717Y (en) | 2005-05-08 | 2005-05-08 | Drawer automatic stop-control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018170 CN2798717Y (en) | 2005-05-08 | 2005-05-08 | Drawer automatic stop-control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2798717Y true CN2798717Y (en) | 2006-07-26 |
Family
ID=36841215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018170 Expired - Lifetime CN2798717Y (en) | 2005-05-08 | 2005-05-08 | Drawer automatic stop-control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2798717Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107324A (en) * | 2021-05-13 | 2021-07-13 | 安徽尚佰智能家居有限公司 | Hidden door of frameless door |
-
2005
- 2005-05-08 CN CN 200520018170 patent/CN2798717Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107324A (en) * | 2021-05-13 | 2021-07-13 | 安徽尚佰智能家居有限公司 | Hidden door of frameless door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150508 Granted publication date: 20060726 |