CN2588009Y

CN2588009Y - automatic reset

Info

Publication number: CN2588009Y
Application number: CN 02281806
Authority: CN
Inventors: 杜久荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-18
Filing date: 2002-10-18
Publication date: 2003-11-26
Anticipated expiration: 2012-10-18

Abstract

An automatic restorer is arranged on a door or a drawer which moves by means of a track, and comprises a body, a groove and a locking mechanism, wherein the body is provided with a groove; the cover body covers the upper part of the body and is fixedly arranged in the track; a sliding block, which is arranged above the groove in the body, a convex column is arranged at the position of the sliding block corresponding to the groove, so that the sliding block can slide on the groove, an elastic element is hooked between the sliding block and the body, and the sliding block has elastic restoring force by virtue of the elastic element; the door or drawer is equipped with a convex clamping column corresponding to the automatic restorer, and the sliding block is equipped with a notch corresponding to the clamping column, so that the clamping column is clamped in the notch. The utility model discloses be applied to on door or the drawer that moves on the track, make door or drawer when closing, even incomplete lapse to the location, still can be automatic close to the location, and have simple structure, make the installer all very convenient at the equipment or use.

Description

Automatic reset

Technical field

The utility model relates to a kind of furniture part, relate in particular to a kind of simple in structure, very convenient and easy-to-use automatic reset when making setter be installed on door or the drawer.

Background technology

The structure that tradition utilizes the mode set up track that door or drawer are moved, it mostly is at the top of door or drawer or bottom or place, both sides are mounted with pulley, makes door or drawer by pulley slippage in orbit, to finish the action of opening the door or closing the door.Yet general user is when closing the door or open a drawer, if the power that pushes away is not enough, just can't close door or drawer very smoothly, and the user all must promote once or drawer again, causes not convenient in the use.

The utility model content

There is the shortcoming of using inconvenience in order to overcome the existing structure of utilizing track that door or drawer are moved, the utility model provides a kind of automatic reset, on the door or drawer that it is applied to move in orbit, order door or drawer are when closing, even the incomplete location of passing, still can close to the location automatically, and have simple in structure, make setter assembling or use all very convenient.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of automatic reset, it is arranged on the door or drawer that moves by track, and it is characterized in that it comprises: a body which is provided with groove; One lid is to cover above body, and sets firmly in orbit; One slipping block, be arranged on intrinsic groove top, this slipping block is provided with projection in the position with respect to groove, makes the slipping block can slippage on groove, hook is provided with a flexible member between this slipping block and body, makes slipping block have elastic-restoring force by this flexible member; Correspond to the automatic reset place at door or drawer and convex with the card post, slipping block then is being provided with a short slot corresponding to Ka Zhuchu, and the card post is snapped in the short slot.

Aforesaid automatic reset, wherein the two ends of body are provided with clamping block, and cover plate then is provided with the buckling groove that is interlocked at corresponding clamping block place, and cover plate covers above body.

Aforesaid automatic reset, wherein groove is to be made of a lateral trench and longitudinal groove, lateral trench and track are positioned at same straight line.

Aforesaid automatic reset, wherein flexible member is a spring.

Aforesaid automatic reset, wherein door or drawer top place lock is established a fixed head, convexes with the card post on the fixed head.

The beneficial effects of the utility model are that on the door or drawer that it is applied to move in orbit, order door or drawer are when closing, even the incomplete location of passing, still can close to the location automatically, and have simple in structure, make setter assembling or use all very convenient.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a stereoscopic schematic diagram of the present utility model.

Fig. 2 is an exploded perspective schematic diagram of the present utility model.

Fig. 3 is that the utility model is applied in the schematic diagram that pushes.

Fig. 4 is the usage operation schematic diagram of the utility model automatic reset.

Fig. 5 is the schematic diagram of the utility model automatic reset card post when separating with slipping block.

The specific embodiment

See also Fig. 1 to shown in Figure 3, in most preferred embodiment of the present utility model, this automatic reset 10 is to be applied on the sliding door 20, its 20 slippages in orbit of pulling, the action of opening the door or closing the door, certainly, also this automatic reset 10 can be installed in by track and finish on the drawer of unlatching or closing motion, or other are on the article that track moves.

Automatic reset 10 of the present utility model comprises a body 1, body 1 slightly is a strip, body 1 top covers a cover plate 2, the two ends of body 1 are provided with clamping block 11, and cover plate 2 is provided with the buckling groove 21 that is interlocked in corresponding clamping block 11 positions, be provided with fixing hole 22 in both ends in addition, cover plate 2 is covered above body 1, cover plate 2 sets firmly in orbit by fixing hole 22.In addition, body 1 is provided with a L shaped groove 12, and this L shaped groove 12 is to be made of a lateral trench 121 and longitudinal groove 122, and this lateral trench 121 is located along the same line with track.

Be provided with a slipping block 3 above the L shaped groove 12 of the utility model in body 1, this slipping block 3 is provided with projection 31 in respect to L shaped groove 12, makes the slipping block 3 can slippage on L shaped groove 12.Be to be provided with two projections 31 in the present embodiment, 1 other hook of this slipping block 3 and body is provided with a flexible member 4, make slipping block 3 have elastic-restoring force by this flexible member 4, its flexible member 4 is a spring in the present embodiment, be provided with a fixed head 201 and correspond to automatic reset 10 places lock in sliding door 20 top sides, convex with card post 202 on the fixed head 201, two side ends also is provided with fixing hole 203 for being positioned to pull on 20, slipping block 3 snaps in the short slot 32 card post 202 then being provided with a short slot 32 corresponding to card post 202 places.

See also shown in Fig. 3,4, sliding door 20 is to be closed condition in Fig. 3,4, and at this moment, the projection 31 on the slipping block 3 is positioned at lateral trench 121, and card post 202 is sticked in the short slot 32, and its flexible member 4 also is not stretched as yet; When desire is opened sliding door 20, therefore the short slot 32 the time on the slipping block 3 engages with card post 202, slipping block 3 is and then moved, and its projection 31 also can move in lateral trench 121, flexible member 4 also can be stretched thereupon, when in case projection 31 is slipped into longitudinal groove 122 places, promptly can make slipping block 3 move an angle because of the change of position, and order is blocked 202 and no longer is sticked in the short slot 32, flexible member 4 was stretched to by slipping block 3 and had a restoring force this moment, open forward in 20 impregnable continuation of sliding door, as shown in Figure 5.

When closing sliding door 20 the time, 20 are pushed when moving in the short slot 32 that the set card post 202 in its top snaps into slipping block 3 again in case pull, its slipping block 3 can be put because of the engaging of

card post

202 and 20 forward the promotion homings of pulling, make former slip into to become in the projection 31 of longitudinal groove 122 slide onto lateral trench 121, at this moment, projection 31 on this slipping block 3 is because of no longer being subjected to stopping of longitudinal groove 122 two side walls, and be positioned at lateral trench 121 places, make flexible member 4 by its elastic-restoring force, make slipping block 3 slide onto original position, sliding door 20 can be automatically reset to closed condition, as shown in Figures 3 and 4.

Generally speaking, by the utility model automatic reset 10, order door or drawer are when closing, even incomplete passing is extremely located, then the elastic-restoring force by spring element 4 still can close to the location automatically, and simple in structure, and it is more convenient to assemble or use.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. An automatic reset device, which is arranged on a door or a drawer that moves by means of a track, is characterized in that it includes:

a body with a groove;

a cover, which is closed above the body and fixed in the track;

A sliding block is arranged above the groove in the body, the sliding block is provided with a boss at a position relative to the groove, and an elastic element is hooked between the sliding block and the body;

The door or the drawer is provided with a post protrudingly corresponding to the position of the automatic reset device, and the sliding block is provided with a slot corresponding to the post, and the post is snapped into the slot.

2. The automatic reset device according to claim 1, wherein the two ends of the body are provided with engaging blocks, and the cover plate is provided with engaging grooves at the corresponding engaging blocks, and the cover plate covers fit above the body.

3. The automatic reset device according to claim 1, wherein the groove is composed of a horizontal groove and a vertical groove, and the horizontal groove and the track are located on the same line.

4. The automatic reset device according to claim 1, wherein the elastic element is a spring.

5. The automatic reset device according to claim 1, characterized in that a fixing plate is locked on the top of the door or drawer, and the fixing plate is protruded with a post.