CN209653731U - A kind of door extension box with rackwork - Google Patents

Abstract

The door extension box with rackwork that the utility model discloses a kind of, including extension box ontology and rackwork, the rackwork includes with the firm banking that extension box ontology is fixedly connected, can along the opposite sliding of the firm banking sliding seat and adjust bolt, one end of the sliding seat is equipped with the first bending plate, one end of corresponding first bending Board position is equipped with the second bending plate on the firm banking, first bending plate and the second bending plate are parallel to each other and are located on same axis, and the adjusting bolt passes through the second bending plate and is threadedly coupled with the first bending plate；Solidus block connecting plate is also fixedly installed on the sliding seat.The utility model structure novel, by turning adjusting bolt, can drive the solidus block connecting plate on sliding seat to slide when mostly fan linkage door closes up, and then drive the door leaf sliding of adjacent orbit, final to realize being mutually aligned for more fan linkage door sides.The operating process is simple and convenient, substantially increases assembly efficiency.

Description

A kind of door extension box with rackwork

Technical field

The door extension box with rackwork that the utility model relates to a kind of, belong to manufacture technology of the decoration hardware fitting.

Background technique

With the development of technology with the diversification of finishing means, the function and use scope for hanging sliding door are also constantly expanding Exhibition.For fan more it is not co-orbital hang sliding door for, in switch gate need respectively to every fan Rail Door progress push pull maneuver, compared with It is bothersome laborious.Then, people add linkage fitting for door on the basis of hanging sliding door, to realize the linkage that more fans are hung with sliding door Control.

But for fanning linkage more and hanging sliding door, executing it is difficult that each Rail Door is made to accomplish accurately to playback at closing time, often It will appear track door side that is adjacent or being separated by irregular phenomenon.At the same time, due to the general setting of existing upper rail There is sealing plate, needs to hang sliding door to be adjusted and disassemble again.Do so it is not only time-consuming and laborious, and repeatedly assembly and disassembly hold Easily cause the abrasion for hanging sliding door.

Utility model content

In order to overcome defect described in the above-mentioned prior art, the utility model provides a kind of door extension with rackwork Box.

The utility model is that technical solution used by solving the problems, such as it is:

A kind of door extension box with rackwork, including extension box ontology and rackwork, the rackwork include and extension Firm banking that box body is fixedly connected, can along the opposite sliding of the firm banking sliding seat and adjust bolt, the cunning One end of dynamic seat is equipped with the first bending plate, and one end of corresponding first bending Board position is equipped with the second bending on the firm banking Plate, first bending plate and the second bending plate are parallel to each other and are located on same axis, and it is curved that the adjusting bolt passes through second Folded plate is simultaneously threadedly coupled with the first bending plate；Solidus block connecting plate is also fixedly installed on the sliding seat.

Door extension box provided by the utility model with rackwork, by turning the adjusting bolt on rackwork, i.e., The solidus block connecting plate on sliding seat can be driven to slide along firm banking, and then drive the door leaf sliding of adjacent orbit, and final Realize being mutually aligned for more fan linkage door sides.The operating process is simple and convenient, substantially increases assembly efficiency.

Further, further include adjusting fixing piece, be provided with buckle on the adjusting fixing piece, set on the firm banking It is equipped with the card slot for cooperating the buckle；The limit for limiting the sliding seat sliding distance is additionally provided on the adjusting fixing piece Salient point, the sliding seat are equipped with the limiting slot for being caught in the limit salient point.

Specifically, the limiting slot is poroid in kidney-shaped.

Further, third bending plate is also symmetrically arranged on the firm banking, it is curved that the sliding seat corresponds to the third The position of folded plate is equipped with the grab of protrusion, and the grab catches on third bending plate and can slide along third bending plate.

By the way that grab is arranged on sliding seat, it can avoid sliding seat and double swerve occur in sliding process, further mention The high stability of sliding.

Further, a L-square is vertically equipped on the solidus block connecting plate.It, can be solid with two sides by the way that L-square is arranged Determine solidus block, facilitates front or side installation.

Further, the adjusting fixing piece is plastic material.

Further, second bending plate is in " dovetail " shape.Being arranged to " dovetail " shape can be used for directly fixed adjust Bolt is saved, is easily installed.

In conclusion the door extension box provided by the utility model with rackwork have the following technical effect that

1) by turning the adjusting bolt on rackwork, the relatively fixed pedestal sliding of sliding seat can be driven, thus band Solidus block connecting plate sliding on dynamic sliding seat, and then the door leaf sliding of drive adjacent orbit, it is final to realize more fan linkage door sides Side is mutually aligned.In addition, the operating process is simple and convenient, it is only necessary to which horizontal side is operated on door leaf, is greatly reduced Assembly difficulty.

2) by the way that a L-square is arranged on solidus block connecting plate, solidus block can be installed from front or side, improves dress The convenience matched.

3) by the way that the second bending plate is arranged to " dovetail " shape, it can be used for direct secured adjusted bolt, it is easy for installation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the perspective view of the explosion of rackwork in Fig. 1.

Wherein, appended drawing reference meaning is as follows:

Extension box ontology 1, adjusts bolt 21, firm banking 22, the second bending plate 221, card slot 222, third at rackwork 2 Bending plate 223, sliding seat 23, the first bending plate 231, grab 232, limiting slot 233, adjust fixing piece 24, limit salient point 241, Buckle 242, fixed block connecting plate 25, L-square 251.

Specific embodiment

In order to better understand and implement, the following will be combined with the drawings in the embodiments of the present invention, to the utility model Technical solution in embodiment is clearly and completely described.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that limitation the utility model.

Refering to fig. 1, Fig. 2, the door extension box with rackwork that the utility model discloses a kind of, including 1 He of extension box ontology Rackwork 2, the rackwork 2 include adjusting bolt 21,22 and of firm banking being fixedly mounted on the extension box ontology 1 It can be vertically equipped with the first bending plate 231 along the sliding seat 23 of the opposite sliding of the firm banking 22, one end of the sliding seat 23, Make the approximate L-shaped structure of sliding seat 23, the position of corresponding first bending plate, 231 one end is vertically equipped on the firm banking 22 Second bending plate 221 makes firm banking also approximate L-shaped structure, and first bending plate 231 and the second bending plate 221 are mutually In parallel and it is located on same axis；First bending plate 231 is equipped with threaded hole, and the adjusting bolt 21 passes through the second bending plate It 221 and is threadedly coupled with the first bending plate 231.In addition, second bending plate 221 is in " dovetail " shape, can be used for directly solid It sets the tone and saves bolt 21, be easily installed.

Referring to Fig.2, further including adjusting fixing piece 24, in the present embodiment, the adjusting fixing piece 24 is elongated, and is Plastic material；It is provided with buckle 242 on the adjusting fixing piece 24, the cooperation buckle is provided on the firm banking 22 242 card slot 222；By the clamping engagement between bayonet 242 and card slot 222, it can be achieved that adjusting fixing piece 24 and firm banking Being fixedly connected between 22；It is described to adjust the limit convex being additionally provided on fixing piece 24 for limiting 23 sliding distance of sliding seat Point 241, the sliding seat 23 are equipped with the limiting slot 233 for being caught in the limit salient point 241, in the present embodiment, the limit Slot 233 is poroid in kidney-shaped.

Referring to Fig.2, the two sides also Symmetrical vertical of the firm banking 22 along its length is equipped with third bending plate 223, make the side approximation inverted "L" shape of firm banking 22；The position of third bending plate 223 is corresponded on the sliding seat 23 equipped with convex The grab 232 risen, the grab 232 catches on third bending plate 223, and can slide along third bending plate 223.By in sliding seat Grab 232 is set on 23, can avoid sliding seat 23 and double swerve occurs in sliding process, further improve in sliding process Stability.

Referring to Fig.2, further include solidus block connecting plate 25, the solidus block connecting plate 25 be screwed be mounted on it is described The both sides of sliding seat 23；A L-square 251 is vertically equipped on the solidus block connecting plate 25, it can be solid from front or side installation Line block improves the convenience of assembly.

By taking the linkage door of page three as an example, illustrate the course of work of the utility model:

1) one described in embodiment 1 extension box, i.e. outermost are filled on horizontal on the every adjacent door leaf of page two of the linkage doors of page three One, which hangs on sliding door page horizontal end and adjacent thereto second, hangs and installs a door extension box on the door leaf of sliding door page on horizontal end；Specifically, Solidus block connecting plate in this extension box, which is arranged, hangs horizontal end on sliding door door leaf first, and the solidus block setting in this extension box is the Two hang on sliding door page, and above-mentioned solidus block connecting plate is connect with above-mentioned solidus block；

According to same set-up mode, sliding door page is hung to being installed on second and hanging horizontal end and third adjacent thereto on sliding door page Door extension box on upper horizontal end are also as above arranged；

2) it hangs sliding door for page three to close up, if there is door leaf side to irregular situation, by turning respectively in extension box Rackwork in adjusting bolt, to drive solidus block connecting plate on sliding seat mobile, and then drive respectively adjacent rail The alignment of the side between door leaf two-by-two, the final alignment realized three fans and hang sliding door door leaf side are realized in the sliding of road door body.

Certainly, the setting position of solidus connecting plate and solidus block can be exchanged each other in door extension box.

More fans (more than three fans) are respectively in the not co-orbital alignment thereof and so on for hanging sliding door door body side.

In conclusion a kind of door extension box with rackwork provided by the utility model, structure novel, operating process letter Folk prescription just, improves assembly efficiency, reduces installation cost.

Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit Decorations are also considered as the protection scope of the utility model.

Claims (6)

1. a kind of door extension box with rackwork, it is characterised in that: including extension box ontology and rackwork, the rackwork Including be fixedly connected with extension box ontology firm banking, can along the opposite sliding of the firm banking sliding seat and adjust spiral shell Bolt, one end of the sliding seat are equipped with the first bending plate, and one end of corresponding first bending Board position is equipped on the firm banking Second bending plate, first bending plate and the second bending plate are parallel to each other and are located on same axis, and the adjusting bolt is worn It crosses the second bending plate and is threadedly coupled with the first bending plate；Solidus block connecting plate is also fixedly installed on the sliding seat.

2. the door extension box according to claim 1 with rackwork, which is characterized in that further include adjusting fixing piece, institute It states to adjust and is provided with buckle on fixing piece, the card slot for cooperating the buckle is provided on the firm banking；The adjusting is fixed The limit salient point for limiting the sliding seat sliding distance is additionally provided on part, the sliding seat is equipped with and is caught in the limit convex The limiting slot of point.

3. the door extension box according to claim 1 with rackwork, which is characterized in that also symmetrical on the firm banking Equipped with third bending plate, the position that the sliding seat corresponds to the third bending plate is equipped with the grab of protrusion, and the grab is caught on Third bending plate can simultaneously be slided along third bending plate.

4. the door extension box according to claim 1 with rackwork, which is characterized in that hang down on the solidus block connecting plate Directly it is equipped with a L-square.

5. the door extension box according to claim 2 with rackwork, which is characterized in that the adjusting fixing piece is plastics Material.

6. the door extension box according to claim 1 with rackwork, which is characterized in that second bending plate is in " swallow Tail " shape.