CN202251291U

CN202251291U - Connecting eccentric wheel for furniture

Info

Publication number: CN202251291U
Application number: CN201120289579XU
Authority: CN
Inventors: 黄伟崇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-09
Filing date: 2011-08-09
Publication date: 2012-05-30
Anticipated expiration: 2021-08-09

Abstract

The utility model discloses a connecting eccentric wheel for furniture, which comprises a body, a wheel plate and a plurality of connecting vertical plates for connecting the body and the wheel plate. The bottom of the body has radian deviating from the circle center, a cross groove is arranged on the wheel plate, and first reinforced rib plates are horizontally arranged on two sides of the connection portion between the connecting vertical plates and the wheel plate. Due to the fact that the reinforced rib plates are arranged attached to the inner ends of the connecting vertical plates, torsion resistance of the connecting vertical plates is enhanced, and service life of the eccentric wheel is prolonged.

Description

Furniture connects eccentric wheel

Technical field

The utility model relates to furniture link field, and particularly a kind of furniture connects eccentric wheel.

Background technique

Eccentric wheel: claiming the eccentric parent that connects again, is that plate fitment and cabinet are produced the most frequently used a kind of link accessory, she and connecting rod; Embedded part is combined into three-in-one link; Be called the dismounting link again, because it can carry out knockdown whenever and wherever possible, this link greatly facilitates the transportation of furniture; On-site install, also carried forward vigorously the industrialized production of whole furniture and integral cabinet.Because the eccentric wheel bottom has the radian at stray circle center; When rotating eccentric cross recess through gimlet; The connecting rod that is stuck in the radian can be along radian slowly near eccentric center, thereby makes the distance between the tension two boards, makes its connection fastening.

Now the eccentric cross recess that generally uses of institute is opened on the wheel disc of eccentric front, and this wheel disc only is connected with eccentric body through a plurality of connecting plates of vertically setting, in installation process; When gimlet rotates eccentric cross recess; Drive eccentric body through this connecting plate and rotate,, be easy to fracture because the moment of torsion that this connecting plate bears is excessive; Plate fitment dismounting now relatively is on the point of under numerous situation, and this existing eccentric wheel is difficult to adapt to the needs that use.

The model utility content

The technical problem that the utility model solves provides the high furniture of a kind of cross recess twisting strength and connects eccentric wheel.

For achieving the above object; A kind of furniture that the utility model provides connects eccentric wheel; Comprise: body is with wheel disc and be connected body and a plurality of risers that are connected of wheel disc; The bottom of body has the radian at stray circle center, offers cross recess on the wheel disc, and the both sides that connect the joint of riser and wheel disc have been horizontally disposed with first deep floor.

Further, the inner end positions of being close to a plurality of connection risers also is provided with second deep floor.

Further, second deep floor vertically is arranged between wheel disc and the body.

Further, second deep floor is arranged on each inner both sides that connect riser.

Further, the intersection anyhow of cross recessed outer edge has arc transition.

According to the technological scheme of the utility model, owing to be horizontally disposed with deep floor, strengthened the twisting strength that connects riser in the both sides of the joint that connects riser and wheel disc, improved this eccentric working life.

Description of drawings

Fig. 1 is connected eccentric perspective view with Fig. 2 for the furniture according to the utility model;

Fig. 3, Fig. 4 and Fig. 5 are connected eccentric side-looking structural representation for the furniture according to the utility model;

Fig. 6 connects eccentric plan structure schematic representation for the furniture according to the utility model.

Embodiment

Below in conjunction with accompanying drawing, the embodiment of the utility model is described in detail, but the protection domain that is to be understood that the utility model does not receive the restriction of embodiment.

Referring to Fig. 1 to Fig. 5; This furniture connects eccentric wheel and comprises: body 1 and wheel disc 2 and be connected body 1 and wheel disc 2 be connected riser 3, the bottom of this body 1 has the radian 11 at stray circle center, offers cross recess 21 on this wheel disc 2; The both sides that connect the joint of riser 3 and wheel disc 2 have been horizontally disposed with deep floor 23; In addition, be close to the inner two side positions that connect riser 3 and also vertically be provided with deep floor 22, the upper and lower end of deep floor 22 extends to wheel disc 2 and body 1 respectively; This deep floor 22 can strengthen connecting the twisting strength of riser 3, and then increases whole eccentric twisting strength.

As shown in Figure 6, also have, the intersection anyhow of the outer edge of cross recess 21 has arc transition 211, and this arc transition 211 can strengthen the twisting strength of cross recess 21.

During installation; Rotate eccentric cross recess 21 through gimlet, and then connect riser 3 through this and drive eccentric body and rotate, this deep floor 22 and deep floor 23 can strengthen being connected the twisting strength of riser 3; Make the connecting rod that is stuck in the radian 11 along radian slowly near eccentric center; Thereby make the distance between two furniture-plates to be installed of tension, make its connection fastening, at this moment; Deep floor 22 has been shared former cause with deep floor 23 and has been connected the moment of torsion that riser 3 is born alone, has strengthened this eccentric twisting strength greatly.

More than a disclosed specific embodiment that is merely the utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.

Claims

1. a furniture connects eccentric wheel; Comprise: body is with wheel disc and be connected said body and a plurality of risers that are connected of wheel disc; The bottom of said body has the radian at stray circle center; Offer cross recess on the said wheel disc, it is characterized in that, the both sides of the joint of said connection riser and wheel disc have been horizontally disposed with first deep floor.

2. furniture according to claim 1 connects eccentric wheel, it is characterized in that the inner end positions of being close to said a plurality of connection risers also is provided with second deep floor.

3. furniture according to claim 2 connects eccentric wheel, it is characterized in that said second deep floor vertically is arranged between said wheel disc and the body.

4. furniture according to claim 3 connects eccentric wheel, it is characterized in that said second deep floor is arranged on the inner both sides of each said connection riser.

5. connect eccentric wheel according to each described furniture in the claim 1 to 4, it is characterized in that the intersection anyhow of said cross recessed outer edge has arc transition.