CN210738332U

CN210738332U - Automatic reset structure of sliding door

Info

Publication number: CN210738332U
Application number: CN201921387779.1U
Authority: CN
Inventors: 林国栋; 叶向飞
Original assignee: Foshan Kaiting Sanitary Ware Co ltd
Current assignee: Foshan Kaiting Sanitary Ware Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-12
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an automatic playback structure of push-and-pull door, including the elasticity box, be provided with pivot and elasticity mechanism in the elasticity box, the wire take-up is connected around having in the pivot, and pivot center fixed mounting has a card post, and this card post fixed connection elasticity mechanism installs in the elasticity box through pivot and elasticity mechanism, and elasticity mechanism is connected in the pivot and the wire take-up is connected around having, and elasticity mechanism's resilience force is through taking up the wire and drawing back the push-and-pull door, realizes the automatic effect of closing the door, the utility model discloses realize that the principle is simple, the material acquires convenience, simple to operate, low cost, need not the energy consumption and maintains simply.

Description

Automatic reset structure of sliding door

Technical Field

The utility model relates to a door and window accessory technical field especially relates to an automatic playback structure of push-and-pull door.

Background

Along with the improvement of living standard of people, the requirements of people on living environment are continuously improved. The glass sliding door is attractive in appearance, has the characteristics of heat preservation, light transmission and rain shielding, and is more and more applied to houses, particularly in rural single-storey houses. The glass sliding door is installed in a transverse guide rail, and the current method for automatically closing the glass sliding door is to add an electric mode through a sensor, and the mode has the defects of high cost, complex installation, complex maintenance and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic playback structure of push-and-pull door has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic playback structure of push-and-pull door, includes the elasticity box, be provided with pivot and elasticity mechanism in the elasticity box, the winding has the line of tightening in the pivot, and pivot center fixed mounting has the card post, should block post fixed connection elasticity mechanism.

Further, the elasticity box is including the base, receipts line frame and the frame lid that connect gradually, the base inboard is equipped with the stopper, elasticity mechanism fixes in the base inboard through this stopper, receive to be equipped with the shaft hole on the line frame, the card post is through passing the center of shaft hole joint at elasticity mechanism.

Further, still include framework and the door body, elasticity box fixed mounting is on the framework, be provided with the pendant on the door body, the inboard pivot of fixed connection elasticity box is passed through to the one end of tightening line, and the other end is through passing receipts line frame fixed connection pendant.

Furthermore, a buffer pad is arranged on the frame body.

Furthermore, the elastic mechanism is a clockwork spring, one end of the center of the clockwork spring is fixedly connected with the clamping column, and one end of the outer side of the clockwork spring is fixedly connected with the limiting block.

Compared with the prior art, the beneficial effects of the utility model include: install in the elasticity box through pivot and elasticity mechanism, elasticity mechanism is connected in the pivot and around receiving there being the tightening line, and elasticity mechanism's resilience force is drawn back the push-and-pull door through the tightening line, realizes the automatic effect of closing the door, the utility model discloses the realization principle is simple, and the material acquires convenience, simple to operate, low cost, need not the energy consumption and maintains simply.

Drawings

Fig. 1 is a schematic view of the closed state structure of the present invention.

Fig. 2 is a schematic view of the structure of the open state of the present invention.

Fig. 3 is a schematic view of the explosion structure of the middle spring box of the present invention.

Fig. 4 is a schematic view of another angle of fig. 3.

In the figure: the elastic box comprises an elastic box 1, a frame body 2, a door body 3, a rotating shaft 11, an elastic mechanism 12, a tightening wire 13, a clamping column 14, a base 15, a wire-winding frame 16, a frame cover 17, a limiting block 18, a shaft hole 19, a cushion pad 21 and a hanging piece 31.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

The automatic homing structure of the sliding door shown in fig. 1 to 4 comprises an elastic box 1, wherein a rotating shaft 11 and an elastic mechanism 12 are arranged in the elastic box 1, a tightening line 13 is wound on the rotating shaft 11, a clamping column 14 is fixedly arranged at the center of the rotating shaft 11, and the clamping column 14 is fixedly connected with the elastic mechanism 12.

In this embodiment, elasticity box 1 is including the base 15, receive line frame 16 and the frame lid 17 that connect gradually, 15 inboards of base are equipped with stopper 18, elasticity mechanism 12 fixes in 15 inboards of base through this stopper 18, receive and be equipped with shaft hole 19 on the line frame 16, card post 14 is through passing the center of shaft hole 19 joint at elasticity mechanism 12, and the bottom of card post 14 is equipped with the rip cutting ditch, through this rip cutting ditch joint at clockwork spring's central iron sheet, realizes card post 14 and clockwork spring's fixed.

In this embodiment, the elastic box further comprises a frame body 2 and a door body 3, the elastic box 1 is fixedly mounted on the frame body 2, a hanging piece 31 is arranged on the door body 3, one end of the tightening line 13 is fixedly connected with the rotating shaft 11 on the inner side of the elastic box 1, and the other end of the tightening line is fixedly connected with the hanging piece 31 by penetrating through the tightening line frame 16.

In this embodiment, the frame 2 is provided with a cushion pad 21 for cushioning the door 3, and the cushion pad 21 is attached to the inner side of the stile of the door frame.

In this embodiment, the elastic mechanism 12 is a spiral spring, one end of the center of the spiral spring is fixedly connected with the clamping column 14, and one end of the outer side of the spiral spring is fixedly connected with the limiting block 18.

The utility model discloses a leading principle and work flow: with elasticity box 1 fixed mounting on the door frame, then with the tightening wire 13 fixed connection door body 3, when the sliding door body 3 pulls open, tightening wire 13 pulls out along with the sliding door body 3 more, pivot 11 is with living the rotation, make clockwork spring do the coiling through pivot 11 and revolve round the rotation, when the sliding door body 3 did not receive any pulling force, clockwork spring is because the power reconversion of rolling up elasticity, pivot 11 rotates through the drive of card post 14, make tightening wire 13 around returning to pivot 11, and pull back the push-and-pull door, realize the effect of automatic closing the door.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic playback structure of push-and-pull door which characterized in that: including elasticity box (1), be provided with pivot (11) and elasticity mechanism (12) in elasticity box (1), around receiving tighten-up line (13) on pivot (11), and pivot (11) center fixed mounting has card post (14), this card post (14) fixed connection elasticity mechanism (12).

2. The automatic homing structure of a sliding door according to claim 1, wherein: elasticity box (1) is including base (15), receipts line frame (16) and frame lid (17) that connect gradually, base (15) inboard is equipped with stopper (18), elasticity mechanism (12) are fixed in base (15) inboard through this stopper (18), it is equipped with shaft hole (19) on line frame (16) to receive, card post (14) are through passing the center of shaft hole (19) joint at elasticity mechanism (12).

3. The automatic homing structure of a sliding door according to any one of claims 1 or 2, wherein: still include framework (2) and the door body (3), elasticity box (1) fixed mounting is on framework (2), be provided with pendant (31) on the door body (3), the inboard pivot (11) of fixed connection elasticity box (1) is passed through to the one end of tightening line (13), and the other end is through passing tightening line frame (16) fixed connection pendant (31).

4. The automatic homing structure of claim 3, wherein: a buffer pad (21) is arranged on the frame body (2).

5. The automatic homing structure of the sliding door according to claim 1 or 2, wherein the elastic mechanism (12) is a clockwork spring, one end of the center of the clockwork spring is fixedly connected with the clamping column (14), and one end of the outer side of the clockwork spring is fixedly connected with the limiting block (18).