Locker
Technical field
The present invention relates to a kind of furniture, particularly a kind of locker.
Background technology
Known from institute, traditional locker generally is comprised of storing bucket and housing; Described housing is hollow, rectangular; Middle slide of frame is moving outside by slide rail for described storing bucket, thereby realizes the access of article.There is a weak point in this article cabinet structure in daily use: when thicker or length is long when the Thickness Ratio of article, owing to be subjected to the restriction of hollow, rectangular housing top board, in the storing bucket, deposit in or take out and all seem very inconvenient, the accessing article again although user can skid off whole storing bucket from housing after, this makes the access of article seem more inconvenient and loaded down with trivial details undoubtedly.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide and a kind ofly need not to extract out fully in the situation of storing bucket the article cabinet structure of the large thicker article of simply and easily access.
Technical scheme: a kind of article cabinet structure comprises storing bucket, housing and housing top board; Storing bucket and housing are slidingly connected, and the housing top board is removable cover; Be provided with the self-opening closure that when the storing bucket skids off housing, can open removable cover and when the storing bucket slides in the housing, can close removable cover between storing bucket, housing and the removable cover.
Described a kind of article cabinet structure, self-opening closure comprises arc shape guide rail, jacking block and roller; The right-hand member of arc shape guide rail and the handing-over of housing inwall; The right end plate top of housing and the handing-over of removable cover right-hand member; Jacking block is connected to described arc shape guide rail middle part; The top of jacking block is connected with removable cover; Roller is connected on the outer wall of storing bucket and rolls and is engaged on the arc shape guide rail.
Described a kind of article cabinet structure, the top of jacking block is connected with removable cover, is connected with fine tuning seat on the removable cover and is provided with long lumbar hole; Be provided with micrometer adjusting screw between fine tuning seat and the jacking block; Micrometer adjusting screw screws on jacking block by long lumbar hole.
Described a kind of locker is provided with a guide rail position-limited rack between arc-shaped guide rail and the housing inwall; The guide rail position-limited rack is connected on the inwall of housing; The right-hand member of arc-shaped guide rail and the handing-over of guide rail position-limited rack right-hand member; The left end of guide rail position-limited rack is connected with a guider screw; The jacking block at arc shape guide rail middle part is provided with long arc-shaped holes; Guider screw and long arc-shaped holes are slidingly matched.Described a kind of article cabinet structure is connected with a back-moving spring between the middle part of the right-hand member of described guide rail position-limited rack and arc shape guide rail.
Beneficial effect: the setting of automatic switch lid mechanism makes the storing bucket can automatically open removable cover when skidding off housing, thereby make the present invention need not to extract out fully in the situation of storing bucket, increased the mobile space of accessing article, efficient solution skids off length to the restriction of article access except removable cover and storing bucket, and slide into the housing process at the storing bucket, self-opening closure again can the autoshutdown removable cover, thereby make the present invention become simple by the thicker article of access, convenient, being used of guider screw and long arc-shaped holes can prevent that the arc shape guide rail from skidding off double swerve when sliding at the storing bucket, thereby guarantees the stability in the arc shape guide rail rotation process.
Description of drawings:
Fig. 1 is the structural representation of a kind of locker of the present invention.
Fig. 2 is the structure for amplifying schematic diagram when arc shape guide rail and jacking block link together among the present invention.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing and instantiation:
As shown in Figure 1, in this specific embodiment, a kind of article cabinet structure of the present invention comprises housing 2 and the removable cover 3 of storing bucket 1, hollow, rectangular; Described storing bucket 1 is slidingly connected by guide rail 13 and track 14 with housing 2; Being provided with one between described storing bucket 1, housing 2 and the removable cover 3 can open removable cover 3 and can close the removable cover self-opening closure when storing bucket 1 slides in the housing 2 when storing bucket 1 skids off housing 2; Described self-opening closure comprises arcuate shape guide rail 4, jacking block 16 and roller 5; Described roller 5 is connected on the outer wall of storing bucket 1 and rolls and is engaged on the arc shape guide rail 4; As shown in Figure 2, described arc shape guide rail 4 refers to that for arc shape its left part 41 and right part 42 are in a certain angle, and the junction of described left part 41 and right part 42 is certain arc.The right end plate of described housing 2 (right-hand member frame) 21 tops and removable cover 3 right-hand members are by hinge 15 hinges; Described jacking block 16 is connected to the middle part of arc shape guide rail 4; The top of described jacking block 16 is connected with removable cover 3, and its concrete structure is: be connected with fine tuning seat 6 on the described removable cover 3; Described fine setting 6 is provided with long lumbar hole 7; Be provided with micrometer adjusting screw 6 between described fine tuning seat 6 and the jacking block 16; Described micrometer adjusting screw 8 screws on jacking block 16 by long lumbar hole 7, when installation is of the present invention, the user can be installed in diverse location on the removable cover 3 with fine tuning seat 6 according to the concrete size of storing bucket 1, housing 2 and removable cover 3 and the removable cover 3 required angles of opening, and micrometer adjusting screw 8 is passed screw at jacking block 16 behind the long lumbar hole 7 on the fine tuning seat 6 jacking block 16 is fixedly connected with removable cover 3.Be provided with a guide rail position-limited rack 9 between described arc shape guide rail 4 housings 2 inwalls; Described guide rail position-limited rack 9 is connected on the inwall of housing 2; The right-hand member handing-over of the right-hand member of described arc shape guide rail 4 and guide rail position-limited rack 9; The left end of described guide rail position-limited rack 9 is connected with a guider screw 10; The jacking block 16 at described arc shape guide rail 4 middle parts is provided with long arc-shaped holes 11; Described guider screw 10 is slidingly matched with long arc-shaped holes 11 and guider screw 10; Be connected with a back-moving spring 12 between the middle part of the right-hand member of described guide rail position-limited rack 9 and arc shape guide rail 4.
Operation principle of the present invention is:
When storing bucket 1 was closed when storing bucket 1 does not skid off housing 3, the right part 42 of described arc shape guide rail 4 was basically parallel with housing 2 tops with removable cover 3, and the left part 41 of arc-shaped guide rail 4 and its right part 42 and removable cover 3 and housing 2 tops are in a certain angle.
When the user spurs storing bucket 1 left, the roller 5 that is connected to storing bucket 1 right-hand member slides left along the left part 41 of arc shape guide rail 4, because roller 5 drives arc shape guide rail 4 interface points take arc shape guide rail position-limited rack 9 and rotates counterclockwise as the center of circle, this moment, the jacking block 16 at arc shape guide rail 4 middle parts was just closed removable cover 3.
The skidding off housing 2 or slip in the process of housing 2 of storing bucket 1, being used of described guider screw 10 and long arc-shaped holes 11 can the double swerve of restriction arc shape guide rail 4 when storing bucket 1 skids off, thus the stability that keeps arc shape guide rail 4 to rotate; And the restoring force of back-moving spring 12 can make removable cover be more prone to reset.
The present invention is not limited to described in above-described embodiment, through also can not using the structure of guider screw 10 and long arc-shaped holes 11, also otherwise use back-moving spring; In addition, the jacking block 16 at arc shape guide rail 4 middle parts also can adopt the mode that directly is fixedly connected with removable cover 3; Also have, arc shape guide rail 4 is can be directly hinged and by guide rail position-limited rack 4 with its right-hand member and housing 2 inwalls, and guider screw 10 also can directly screw on housing 2 inwalls, more than these variations all fall into the protection domain of invention.