CN201297080Y

CN201297080Y - Furniture damping hinge

Info

Publication number: CN201297080Y
Application number: CNU2008202036489U
Authority: CN
Inventors: 陈明开
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-18
Filing date: 2008-11-18
Publication date: 2009-08-26
Anticipated expiration: 2018-11-18

Abstract

The utility model provides a furniture damping hinge, includes fixing base, sliding seat, connects the outer rocking arm of fixing base and sliding seat, installs the attenuator in the fixing base and the interior rocking arm of being connected with fixing base and sliding seat, its characterized in that one side that interior rocking arm is located on the fixing base is provided with the spacing groove, the movable pin joint has the connecting piece on the spacing groove, the other end of connecting piece is in the same place with the tip activity pin joint of attenuator piston rod, the rotatable pin joint of connecting piece is on the fixing base. The utility model discloses owing to adopt one side activity pin joint connecting piece of rocking arm in to through the piston rod activity pin joint of this connecting piece and attenuator, not only make its structure simpler reasonable, connect more directly reliable moreover. The utility model has the advantages of simple structure, simple manufacture, reliable connection, long service life and the like, and can be suitable for furniture with various different use functions and meet the requirements of different users on favor.

Description

A kind of furniture damp hinge

Technical field

The utility model relates to a kind of hinge, particularly a kind of furniture damp hinge.

Background technology

The patent No. is that the Chinese patent of ZL200720047410.7 discloses a kind of " furniture damp hinge ", this hinge comprises holder and linking arm, holder is hinged by outer rocker arm and inner rocker arm and linking arm respectively, be provided with damper in the linking arm, because the damper rod and the inner rocker arm of this hinge pass through meshed transmission gear, therefore require to have between each actuated element than accurate in locating, and the quality of fit of meshed transmission gear two sectors and the intensity of material are all had relatively high expectations, thereby have brought higher difficulty for the production and processing of hinge.In addition, hinge wearing and tearing can occur between two gears, thereby cause hinge normally to use after using for a long time.

Summary of the invention

The purpose of this utility model is at above-mentioned existing problems and deficiency, provide a kind of simple in structure, make simple and easy, as to connect reliable and long service life furniture damp hinge.

The technical solution of the utility model is achieved in that

Furniture damp hinge described in the utility model, comprise holder, sliding seat, be connected and fixed the seat and the outer rocker arm of sliding seat, be installed in damper in the holder and the inner rocker arm that is connected with sliding seat with holder, be characterized in that the side that described inner rocker arm is positioned on the holder is provided with stopper slot, activity is articulated with connector on the described stopper slot, the end activity of the other end of described connector and damper rod is articulated, and described connector is rotatable to be articulated on the holder.

For making the utility model Convenient switch, above-mentioned connector is provided with the butt joint opening, and the piston rod of above-mentioned inner rocker arm and above-mentioned damper is articulated in the two ends of described butt joint opening respectively.

The utlity model has automatic closing function for making, device has torque spring between said fixing seat and the outer rocker arm.

The utility model is owing to adopt the side activity at inner rocker arm to articulate a connection piece, and by the movable pivot joint of the piston rod of this connector and damper, not only make more advantages of simple of its structure, and connect more direct reliably, so just solved hinge in the past effectively owing to being to come transmission to cause difficulty of processing to reach greatly by gears engaged to be connected insecure problem between damper and the inner rocker arm; Perhaps be by causing complex structure and cost of production problem of higher being connected of multistage connector between damper and the inner rocker arm, thereby help the manufacturing of this hinge and save cost.Further adopt inner rocker arm to be provided with stopper slot on this basis, make connector certain distance that on inner rocker arm, can slidably reciprocate, can prevent that so stuck phenomenon from appearring in hinge when opening or fold.Simultaneously, connector is provided with the butt joint opening, and it is more convenient reliable that handle switch is got up.Owing between holder and outer rocker arm, be provided with torque spring, thereby help folding automatically of sliding seat.The utlity model has simple in structure, make simple and easy, connect advantages such as reliable and long service life, applicable to the furniture of various different functions of use, can satisfy the hobby requirement of different user.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is an open mode structural representation of the present utility model;

Fig. 2 is the cross-sectional view of Fig. 1 at the A-A place;

Fig. 3 is a collapse state structural representation of the present utility model;

Fig. 4 is a decomposition texture schematic diagram of the present utility model.

The specific embodiment

As Fig. 1-shown in Figure 4, furniture damp hinge described in the utility model, comprise holder 1, sliding seat 2, be connected and fixed the seat 1 and the outer rocker arm 3 of sliding seat 2, be installed in damper 4 in the holder 1 and the inner rocker arm 5 that is connected with sliding seat 2 with holder 1, the side that described inner rocker arm 5 is positioned on the holder 1 is provided with stopper slot 51, activity is articulated with connector 6 on the described stopper slot 51, the end activity of the other end of described connector 6 and damper 4 piston rods 41 is articulated, described connector 6 rotatable being articulated on the holder 1.The hinge of this structure is owing to adopt the side activity at inner rocker arm 5 to articulate a connection piece 6, and by piston rod 41 movable articulate of this connector 6 with damper 4, not only make more advantages of simple of its structure, and connect more direct reliably, so just solved hinge in the past effectively owing to being to come transmission to cause difficulty of processing to reach greatly by gears engaged to be connected insecure problem between damper and the inner rocker arm; Perhaps be by causing complex structure and cost of production problem of higher being connected of multistage connector between damper and the inner rocker arm, thereby help the manufacturing of this hinge and save cost.And, make connector 6 certain distance that on inner rocker arm 5, can slidably reciprocate because inner rocker arm 5 is provided with stopper slot 51, can prevent that so stuck phenomenon from appearring in hinge when opening or fold.For making the utility model Convenient switch, above-mentioned connector 6 is provided with butt joint opening 61, and the piston rod 41 of above-mentioned inner rocker arm 5 and above-mentioned damper 4 is articulated in the two ends of described butt joint opening 61 respectively.The piston rod 41 of inner rocker arm 5 and damper 4 all can rotate in butt joint opening 61 like this, and being provided with like this is in order to prevent that stuck phenomenon from appearring in hinge when opening or fold equally.The utlity model has automatic closing function for making, device has torque spring 7 between said fixing seat 1 and the outer rocker arm 3.One leg of this torque spring 7 is pressed on the outer rocker arm 3, and another leg is pressed on the bearing pin that is connected and fixed seat 1 and inner rocker arm 5.When hinge was opened, torque spring 7 was tightened accumulation of energy, and when hinge folded, sliding seat 2 was closed up under the acting in conjunction of torque spring 7 that tightens and damper 4 lentamente.Wherein, said fixing seat 1 comprise linking arm 11, device in linking arm 11 Connection Block 12 and be buckled in base 13 on the Connection Block 12, and described Connection Block 12 is connected on the linking arm 11 by screw.So both helped the dismounting of hinge, and helped the repeated use of hinge again, and the position between linking arm 11 and the Connection Block 12 can do adjustment to a certain degree, make people hinge is installed according to the situation of reality.And the rear portion of above-mentioned Connection Block 12 is provided with button 14, and the bottom of described button 14 is provided with stage clip 15, and an end of above-mentioned base 13 is buckled in the described button 14, so as long as just push a knob down 14 and can like a cork base 13 be split out from Connection Block 12.The utlity model has simple in structure, make simple and easy, connect advantages such as reliable and long service life, applicable to the furniture of various different functions of use, can satisfy the hobby requirement of different user.

The utility model is described by embodiment, but the utility model is not construed as limiting, with reference to description of the present utility model, other variations of the disclosed embodiments, expect easily that as professional person such variation should belong within the utility model claim restricted portion for this area.

Claims

1, a kind of furniture damp hinge, comprise holder (1), sliding seat (2), be connected and fixed the outer rocker arm (3) of seat (1) and sliding seat (2), be installed in damper (4) in the holder (1) and the inner rocker arm (5) that is connected with sliding seat (2) with holder (1), it is characterized in that the side that described inner rocker arm (5) is positioned on the holder (1) is provided with stopper slot (51), described stopper slot (51) is gone up activity and is articulated with connector (6), the end activity of the other end of described connector (6) and damper (4) piston rod (41) is articulated, and described connector (6) is rotatable to be articulated on the holder (1).

2, according to the described furniture damp hinge of claim 1, it is characterized in that above-mentioned connector (6) is provided with butt joint opening (61), the piston rod (41) of above-mentioned inner rocker arm (5) and above-mentioned damper (4) is articulated in the two ends of described butt joint opening (61) respectively.

3,, it is characterized in that device has torque spring (7) between said fixing seat (1) and the outer rocker arm (3) according to the described furniture damp hinge of claim 1.

4, according to the described furniture damp hinge of claim 1, it is characterized in that said fixing seat (1) comprise linking arm (11), device in linking arm (11) Connection Block (12) and be buckled in base (13) on the Connection Block (12).

5, according to the described furniture damp hinge of claim 4, it is characterized in that the rear portion of above-mentioned Connection Block (12) is provided with button (14), the bottom of described button (14) is provided with stage clip (15).