CN202375562U - Chair - Google Patents

Abstract

The utility model discloses a chair, belonging to the technical field of daily necessities. The chair comprises a chair back, a seat board and four chair legs, wherein two roller wheels are respectively arranged outside two rear chair legs. According to the utility model, two roller wheels are respectively arranged outside the two rear chair legs, when the chair needs moving, the chair back is pulled, the chair is inclined, the two wheels on the chair legs contact the ground, and the chair legs do not contact the ground, so only the wheels contact the ground when the chair is pulled, the direct friction between the chair and the ground is reduced by the wheel rolling, and the floor damage is avoided. In addition, the creak during moving the chair is also avoided.

Description

A kind of chair

Technical field

The utility model belongs to technical field of living goods, especially relates to a kind of chair.

Background technology

In the life, in indoor mobile chair, most people are directly dragging back at ordinary times; Chair is walked in tow then, and is laborsaving like this, but having a continued development along with interior decoration; Many rooms are all being spread with the floor, when moving chair, adopt pulling mode very easily the floor to be damaged; In addition, when pulling chair, send sharp-pointed cacophony, extremely feel bad.

Summary of the invention

This practical technical problem to be solved is: the chair on fragile floor not when a kind of pulling is provided.

The technical scheme that the utility model is taked is: a kind of chair, comprise the chair back, seat and four chair legs, and described two back legs outside respectively is provided with a roller.

Two rollers and ground distance are 0-5mm under the normal laying state of described chair.

The beneficial effect of the utility model is: the back two chair legs outside of the utility model respectively is provided with a roller, when needs move chair, hauls the chair back; Chair is tilted, and two wheels on the arm-chair leg contact with ground, and the chair leg does not contact with ground; So in the time of the pulling chair; Just wheel contacts with ground, and the rolling through wheel reduces chair and ground directly rubs, and can avoid the damage on floor.Also can avoid when moving chair, sending sharp-pointed cacophony in addition.

Description of drawings

Fig. 1 is the structural representation of a kind of chair of the utility model;

Among the figure: 1. the chair back, 2. seat, 3. chair leg, 4. roller.

The specific embodiment

Below be the utility model preferred embodiment, but therefore do not limit the protection domain of the utility model.

With reference to shown in Figure 1, a kind of chair of the utility model comprises the chair back 1, seat 2 and four chair legs 3, and described two back leg 3 outsides respectively are provided with a roller 4.Described roller 4 rolls and is engaged on the support, and support is fixed on the corresponding chair leg 3.

Two rollers 4 are 0-5mm with ground distance under the normal laying state of described chair.Two rollers 4 do not touch ground when guaranteeing that chair normally uses.

Back two chair legs 3 outsides of the utility model respectively are provided with a roller 4, when needs move chair, haul the chair back 1; Chair is tilted, and two rollers 4 on the arm-chair leg 3 contact with ground, and chair leg 3 does not contact with ground; So in the time of the pulling chair; Just roller 4 contacts with ground, and the rolling through roller 4 reduces chair and ground directly rubs, and can avoid the damage on floor.Also can avoid when moving chair, sending sharp-pointed cacophony in addition.

Claims (1)

1. chair; Comprise the chair back (1), seat (2) and four chair legs (3); It is characterized in that: described two back legs (3) outside respectively is provided with a roller (4), and two rollers (4) are 0-5mm with ground distance under the normal laying state of described chair.