CN201679368U

CN201679368U - Self-help speed-reducing device of sliding door

Info

Publication number: CN201679368U
Application number: CN2010201266851U
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: 2010-12-22
Anticipated expiration: 2020-03-04

Abstract

The utility model relates to a self-help speed-reducing device of a sliding door, which is characterized by comprising a fixed body arranged at the tail end of a door sliding groove; the fixed body is pivoted with a damping cylinder with a telescopic rod facing toward the sliding-opening direction of the door; the telescopic rod end of the damping cylinder is connected with a door stop hook which is arranged on the fixed body in a sliding manner and is connected with the fixed body by a pull spring; the door stop hook is provided with a door-opening hook part and a door-entering hook part which are respectively positioned in the sliding-opening direction or the sliding-in direction; the fixed body is provided with a sliding part for leading the door stop hook to slide; the end part in the sliding-opening direction of the sliding part is a clamping part which lead one side of the door-opening hook part of the door stop hook to turn in; and the inner side of the door-opening hook part is an inclined surface. The self-help speed-reducing device is novel and unique in structure and good in use effect, and can be widely applied to a shower room door so as to lead the shower room to be safer and humanized.

Description

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

Technical field

The utility model 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 purpose of this utility model is to provide a kind of self-service speed reducing device that is used to cushion the shower house sliding door.

The utility model is that the technical scheme that its technical problem of solution is adopted 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 beneficial effects of the utility model are: the utility model 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; The utility model novel structure uniqueness, 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 utility model;

Fig. 2 is the structural representation of second state of the utility model.

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 utility model is an example with the end of closing the door that is arranged at sliding door, and by that analogy, the utility model 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, the utility model novel structure uniqueness, 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.