CN101798898A

CN101798898A - Self-service speed reducing device of sliding door

Info

Publication number: CN101798898A
Application number: CN 201010120669
Authority: CN
Inventors: 段军会
Original assignee: Zhongshan Neptum Sanitary Ware Co Ltd
Current assignee: Zhongshan Neptum Sanitary Ware Co Ltd
Priority date: 2010-03-04
Filing date: 2010-03-04
Publication date: 2010-08-11

Abstract

The invention relates to a self-service speed reducing device of a sliding door, which is characterized by comprising a fixed body installed at the end of a door sliding groove; the fixed body is pivoted with a damping cylinder provided with a telescopic rod towards the direction of door sliding open; the end of the telescopic rod of the damping cylinder is connected with a door stop hook which is arranged on the fixed body in a sliding way and is connected with the fixed body by a tension spring; the door stop hook is provided with an opening door hook part and an entrance door hook part which are respectively positioned along the direction of door sliding open and entrance; the fixed body is provided with a sliding part, in which the door stop hook can slide; the end of the sliding part along the direction of door sliding open is provided with a blocking part, in which one side of a door-opening hook part of the door stop hook can be rotated; and the inner side of the door-opening hook part is an inclined plane. The device has novel and unique structure and good using effect, can be widely applied to the door of a shower room, and leads the shower room to be safer and have better humanity.

Description

A kind of self-service speed reducing device of sliding door

Technical field

The present invention relates to a kind of family product, especially a kind of self-service speed reducing device of shower house sliding door.

Background technology

Along with improving constantly of people's living standard, people also more and more pay attention to the quality of life, present family product all develops towards meeting the direction that hommization requires, in the modern life, shower house is that people can use every day, the door of present shower house generally all is a glass door, be convenient to clean, corrosion-resistant, and fashion is attractive in appearance, yet door adopts glass material, just pay particular attention in use, if opening, exert oneself excessive at closing time or door is impacted, the door of glass material is just cracked easily, cause danger, and bring unnecessary loss to people.

Summary of the invention

The object of the present invention is to provide a kind of self-service speed reducing device that is used to cushion the shower house sliding door.

The technical scheme that the present invention is adopted for its technical problem of solution is:

A kind of self-service speed reducing device of sliding door, it is characterized in that comprising and be installed on a fixed body of chute end, be articulated with expansion link on the fixed body and slip off the damped cylinder of direction towards door, the flexible rod end of damped cylinder is connected with the door shield hook, the door shield hook slides and is arranged on the fixed body, and be connected with fixed body by extension spring, described door shield hook is provided with and lays respectively at sliping off of door, slip into opening of direction side, the ABC of hook portion, described fixed body is provided with the sliding part that slides for the door shield hook, sliding part slip off the fastening part that the direction end changes over to for hook portion one side of opening the door for the door shield hook, the described hook portion of opening the door is inboard to be the inclined-plane.

The invention has the beneficial effects as follows: the present invention can be arranged at the chute end of sliding door, when door slides into door shield hook place, door is along contacting with the ABC of hook portion of door shield hook, driving expansion link moves to slipping into direction with door, because the effect of damped cylinder and extension spring, give door the pulling force that slides more slowly,, reach the effect that buffering is closed the door to slow down the motion of door; When sliping off, the hook portion of opening the door and door are along effect mutually, and pulling door shield hook slides towards sliping off direction, makes motion obtain buffering, and up to door shield hook fastening part place, door is not subjected to stopping of door shield hook, and then can slip off smoothly; Novel structure uniqueness of the present invention, result of use is good, can be widely used on the door, makes the safer and hommization of shower house.

Description of drawings

Further specify below in conjunction with the drawings and specific embodiments:

Fig. 1 is the structural representation of first state of the present invention;

Fig. 2 is the structural representation of second state of the present invention.

The specific embodiment

With reference to Fig. 1～shown in Figure 2, a kind of self-service speed reducing device of sliding door, comprise and be installed on a fixed body of chute end 1, be articulated with expansion link 21 on the fixed body 1 and slip off the damped cylinder 2 of direction towards door, expansion link 21 ends of damped cylinder 2 are connected with door shield hook 3, door shield hook 3 slides and is arranged on the fixed body 1, and be connected with fixed body 1 by extension spring 4, described door shield hook 3 be provided be positioned at the door slip off direction one side open the door hook portion 31 and be positioned at the door the ABC of hook portion 32 that slips into direction one side, described fixed body 1 is provided with the sliding part 11 that slides for door shield hook 3, sliding part 11 slip off the fastening part 12 that the direction end changes over to for hook portion 31 1 sides of opening the door for door shield hook 3, the described hook portion 31 of opening the door is inboard to be the inclined-plane.

Wherein, described sliding part 11 is chute with fastening part 12 and links to each other, described door shield hook 3 is provided with the slide bar 33 that cooperates with chute, slide bar 33 can be set to two groups of branches, be arranged at the both ends of door shield hook 3 respectively, feasible door slips off, and is positioned at the slide bar 33 that slips off direction and can enters fastening part 12, and the hook portion 31 that realizes opening the door is separated with the door edge.

For ease of describing, the present invention is an example with the end of closing the door that is arranged at sliding door, and by that analogy, the present invention also can be arranged at the terminal source of opening the door of sliding door, realizes that sliding door slides into the buffering of any end.

In Fig. 1, when the door sliding closing, door touches when crossing the threshold hook portion 32 along 0, door shield hook 3 will be moved to the ABC of direction along chute by a thrust, the slide bar 33 of the hook portion of opening the door 31 1 sides suffers oppression and leaves fastening part 12, rotate a bit of angle with damped cylinder 2 and enter sliding part 11, because the effect of extension spring 4, give the pulling force of 3 one the ABC of directions of door shield hook, the feasible hook portion 31 of opening the door initiatively promotes door and moves along 0 surpassing the direction of closing the door, and because of damped cylinder 2 and expansion link 21 effects thereof, feasible again motion is subjected to certain resistance, feasible door is a sliding closing slowly, the position that finally coming closes the door finishes.

In Fig. 2, at the sliding door sliding opening, door at first touches the hook portion 31 of opening the door along 0, promotes

door shield hook

3 and 11 surpasses the direction of opening the door along sliding part and slide, until fastening part 12 places, the inboard, inclined-plane of hook portion 31 owing to open the door, the directional pressure that opens the door is told a part becomes pressure to fastening part 12 directions of fixed body 1, thereby the slide bar 33 of this side is headed in the fastening part 12 fastening part 12 1 sides and the hook portion 31 of opening the door is also gradually submerged, make door no longer be stopped smooth opening along 0; Afterwards, self-service speed reducing device is in the normal state and does not link with door, the expansion link 21 of damped cylinder 2 is an elongation state, by the effect of damped cylinder 2 with pivot joint, fastening part 12 and the slide bar 33 of fixed body 1, the slide bar 33 of hook portion 31 1 sides of opening the door of door shield hook 3 is positioned at fastening part 12, make the hook portion 31 of opening the door conceal in the fixed body 1, with at the door sliding closing, door disturbs and directly slides into the hook portion 32 place's phase interlocks of crossing the threshold along sliding into the Shi Buhui hook portion 31 of being opened the door.

As fully visible, novel structure uniqueness of the present invention, result of use is good, can be widely used on the door, makes the safer and hommization of shower house.

Claims

1. the self-service speed reducing device of a sliding door, it is characterized in that comprising and be installed on a fixed body of chute end (1), be articulated with expansion link (21) on the fixed body (1) and slip off the damped cylinder (2) of direction towards door, expansion link (21) end of damped cylinder (2) is connected with door shield hook (3), door shield hook (3) slides and is arranged on the fixed body (1), and be connected with fixed body (1) by extension spring (4), described door shield hook (3) is provided with and lays respectively at sliping off of door, slip into opening of direction side, the ABC of hook portion (31,32), described fixed body (1) is provided with the sliding part (11) that slides for door shield hook (3), the direction end that slips off of sliding part (11) is the fastening part (12) that changes over to of hook portion (31) one sides of opening the door for door shield hook (3), and the described hook portion of opening the door (31) is inboard to be the inclined-plane.

2. the self-service speed reducing device of a kind of sliding door according to claim 1, it is characterized in that: described sliding part (11) and fastening part (12) are chute, and described door shield hook (3) is provided with the slide bar (33) that cooperates with chute.