CN2564003Y

CN2564003Y - Furniture hinging device

Info

Publication number: CN2564003Y
Application number: CN 02246100
Authority: CN
Inventors: 郭武良
Original assignee: LONGHUA HONGFA FURNITURE FACTORY BAOAN DISTRICT
Current assignee: LONGHUA HONGFA FURNITURE FACTORY BAOAN DISTRICT
Priority date: 2002-08-21
Filing date: 2002-08-21
Publication date: 2003-08-06
Anticipated expiration: 2012-08-21

Abstract

A furniture hinge device comprises a fixed hinge, a positioning component and a rotating hinge. The fixed hinge is a square shell piece in which the main wall is provided with a rotating shaft hole and a positioning hole. On a wall opposite to the main wall, the other rotating shaft hole coaxial to the rotating shaft hole is provided. The positioning hole part is provided with a positioning component. The rotating hinge is a square shell piece contained inside the fixed hinge, in which the two mutually opposite walls are respectively provided with a rotating shaft hole coaxial to the rotating shaft hole on the main wall of the fixed hinge. A rotating shaft is used to run through every rotating shaft hole. Thus the fixed and rotating hinges are linked. On the wall of the rotating hinge adjacent to the main wall, two positioning holes are provided. The utility model is applied in furniture, not only the pleasant modelling of the traditional wooden furniture such as tables, stools and so on can be maintained, but also the floor area of the furniture is small with convenient transportation and storage.

Description

A kind of furniture articulated mounting

Technical field

The utility model relates to a kind of furniture, particularly a kind of furniture articulated mounting.

Background technology

Existing furniture is table stool etc. for example, and supporting leg is arranged under table top, and it occupies certain space, in transportation, when preserving, has both accounted for than large space, is difficult for again holding.Table stool with collapsible table leg was once arranged on the market, this table stool is to adopt wooden or plastic desktop, metal folding supporting leg is housed below desktop, when using, supporting leg opened and form a table stool leg, when not using, with the supporting leg folds flat under the table top of table stool, having reduced takes up room also is convenient to haulage, but the prior art weak point is the table leg after folding can not all be collected under the desktop, still occupy bigger place, and desktop is stable inadequately and desktop, the material of table leg is inconsistent, make profile attractive in appearance inadequately, particularly people's life improves day by day, when the moulding attractive in appearance of traditional complete wooden tables and chairs is liked day by day, this metal Folding table and stool does not satisfy above-mentioned requirements, and the full wood furniture of traditional form still exists the shortcoming that inconvenience is preserved in the big transportation of occupation of land, and it is little to satisfy occupation of land, easily transportation, the requirement of preserving.

Content of the present utility model

The purpose of this utility model provides a kind of furniture articulated mounting, and it is used for the furniture of band such as stool supporting leg, can keep the shape of original wood furniture, does not influence the appearance design of traditional form furniture, can reduce again and occupy the space, and transportation preserve convenient.

The purpose of this utility model is to realize by following technical scheme.The utility model comprises the device that is fixedly hinged, positioning component, rotation splicer, the described device side of the being housing shape part that is fixedly hinged, on Qi Zhubi, have shaft hole and locating hole, with the wall of main wall opposite face on another shaft hole concentric with described shaft hole arranged, positioning component is equipped with at the place at locating hole; The described rotation splicer side of being housing shape part, be inclusive in the described device that is fixedly hinged, respectively have on its two walls that face one another with the device master wall that is fixedly hinged on the concentric shaft hole of shaft hole, with rotating shaft pass each shaft hole will be fixedly hinged device with rotate splicer and be connected, on the wall of the rotation splicer adjacent, have two locating holes with main wall, it is on the circular arc of radius with the distance of rotating shaft and locating hole on the device master wall that is fixedly hinged that described two locating holes are positioned at the shaft hole center, and the distance between two locating holes is central angle 90 degree.Described positioning component comprises that alignment pin, spring, alignment pin one end penetrate in the locating hole of main wall, and spring housing is in the bar portion of alignment pin, and two ends of spring are pressed in respectively on the end wall of the shoulder of alignment pin and locating hole.Hold-down screw is equipped with in end at described turning cylinder.The described device that is fixedly hinged is packed in the interior angle place of desktop, and described rotation splicer is packed in the end of table leg.The utility model adopts the device that is fixedly hinged to install on the table, adopts the rotation splicer to be installed in table leg one end, and the two connects rotationally with rotating shaft, when using, table leg is produced, and fixes with positioner, forms desk.When not in use, positioner can be withdrawed from, table leg is changed over to be hidden within the desktop, with positioner table leg be fixed again, table leg all can be collected in the desktop, reduce to take up an area of and be convenient to transportation and preserve.

In sum, the utility model is used for the furniture of band such as stool supporting leg, and is stable in the time of can furniture being used, convenient folding, reduces and takes up an area of, and is convenient to transportation and preserves, and the utility model is suitable for using on the various furniture.

Description of drawings

Fig. 1 is the schematic perspective view that desk of the present utility model is housed,

Fig. 2 is a schematic perspective view of the present utility model, shows table leg and stretches out situation (desktop fell to vertical),

Fig. 3 is that the table leg among Fig. 2 draws the situation in the desktop in

Fig. 4 be A among Fig. 3 to zoomed-in view (dextrorotation is to level),

Fig. 5 is the B-B cutaway view among Fig. 4,

Fig. 6 is the C-C cutaway view among Fig. 5.The explanation of code name among the figure:

10 rotate splicer

11,11A shaft hole 12 locating holes 13 wood screws

14,15 sidewalls, 16 rotating shafts

20 devices that are fixedly hinged

21 main wall 22 hold-down screws 23,23A shaft hole

24 another wall 25 locating holes 26 wood screws

30 positioning components

31 handles, 32 pins, 33 springs

34 positioning pin rods, 35 alignment pins

40 desktops, 41 chocks, 42 desktop skirtboards

50 table legs

Embodiment

As shown in Figure 1, for adopting desk of the present utility model, wherein desktop 40 is fitted together with table leg 50 usefulness the utility model, shown in Fig. 2,3, the device 20 usefulness wood screws 26 that are fixedly hinged are contained in the interior angle place of desktop 40, wherein two faces are contained on the skirtboard 42, another side is contained in (referring to Fig. 5,6) on the chock 41, rotation splicer 10 usefulness wood screws 13 are contained in the end of table leg 50, when using, as shown in Figure 2, table leg 50 is stretched out, when not in use, as Fig. 3, table leg 50 turned back draw in desktop 40.As Fig. 2,3, the utility model comprises be fixedly hinged device 20 and the rotation splicer 10 that is inclusive in the device 20 that is fixedly hinged, and positioning component 30, referring to Fig. 4,5,6, the device 20 that is fixedly hinged is square housing shape part, on Qi Zhubi 21, have shaft hole 23 and locating hole 25, with another wall 24 on main wall 21 opposites on also have another shaft hole 23A concentric with shaft hole 23; Positioning component 30 is equipped with at locating hole 25 places at main wall 21; Described rotation splicer 10 side's of being housing shape parts, respectively have corresponding center of circle shaft hole 11,11A on 14,15 on its two symmetrical sidewalls, pass each shaft hole 23,11,11A, 23A and table leg 50 with rotating shaft 16, the device 20 that will be fixedly hinged is connected with rotation splicer 10, in the end of rotating shaft 16, rotating shaft 16 is fixing with the hold-down screw 22 that is contained on the main wall 21.Have two locating holes 12 on the sidewall 14 of the rotation splicer adjacent with main wall 21, being positioned at shaft hole 11 is on the radius centered R.Shaft hole 23 on this radius R and the main wall 21 to the distance of 25 of locating holes equates that in the present embodiment, the angular distance between two holes is 90 degree.Positioning component 30 is contained in the locating hole 25 on the main wall 21, positioning component 30 comprises alignment pin 35, and spring 33, alignment pin 35 1 ends penetrate in the locating hole 25 of main wall 21, spring 33 is sleeved on the bar 34 of alignment pin 35, and its two end is respectively on the inner end wall of the shoulder of alignment pin 35 and locating hole 25.Positioning pin rod 34 usefulness pins 32 are connected with handle 31.When using this, alignment pin 35 is extracted outside the locating hole 12 that rotates splicer 10, table leg 50 16 is rotated around the shaft, go to perpendicular to desktop 40, at this moment, the dowel hole 25,12 on be fixedly hinged device 20 and the rotation splicer 10 overlaps; Loosen location pin handle 31, under spring 33 effects, alignment pin 35 inserts in the dowel hole 12 that rotates on the splicer 10, with table leg 50 location, forms table as shown in Figure 1.When without this, alignment pin 35 is extracted, table leg 50 16 is gone in the desktop 40 (as Fig. 3) around the shaft, alignment pin 35 is inserted in another locating hole 12, be about to table leg 50 and be fixed in the desktop 40.

Claims

1, a kind of furniture articulated mounting is characterized in that: it comprises the device that is fixedly hinged, positioning component, rotation splicer,

The described device side of the being housing shape part that is fixedly hinged has shaft hole and locating hole on Qi Zhubi, with the wall of main wall opposite face on another shaft hole concentric with described shaft hole arranged, positioning component is equipped with at the place at locating hole;

The described rotation splicer side of being housing shape part, be inclusive in the described device that is fixedly hinged, respectively have on its two walls that face one another with the device master wall that is fixedly hinged on the concentric shaft hole of shaft hole, with rotating shaft pass each shaft hole will be fixedly hinged device with rotate splicer and be connected, have two locating holes on the wall of the rotation splicer adjacent with main wall, it is the center that described two locating holes are positioned at the shaft hole, be on the arc of radius with the distance of rotating shaft and locating hole on the device master wall that is fixedly hinged.

2, furniture articulated mounting according to claim 1, it is characterized in that: described positioning component comprises that alignment pin, spring, alignment pin one end penetrate in the locating hole of main wall, spring housing is in the bar portion of alignment pin, and two ends of spring are pressed in respectively on the inner end wall of the shoulder of alignment pin and locating hole.

3, furniture articulated mounting according to claim 1, it is characterized in that: hold-down screw is equipped with in the end at described turning cylinder.

4, according to claim 1 or 2 or 3 described furniture articulated mountings, it is characterized in that: the described device that is fixedly hinged is packed in the interior angle place of desktop, and described rotation splicer is packed in the end of table leg.