CN102366231B

CN102366231B - Roller shutter desk

Info

Publication number: CN102366231B
Application number: CN2011103236120A
Authority: CN
Inventors: 钱申伟; 王旭成; 刘欢欢; 胡益郡
Original assignee: 钱申伟
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2013-11-20
Anticipated expiration: 2031-10-21
Also published as: CN102366231A

Abstract

The invention relates to a roller shutter desk, which is designed for the technical problems of similar products such as poor anti-theft structural design and inconvenience in use. In the desk, a roller shutter desk window is arranged on one side surface of the desk body, and the desk body is equipped with a desk plate and foot rests, wherein, the roller shutter desk window comprises roller shutter pieces, a lock cylinder, a lock hook, push buttons, lock shafts, guide wheels and elastic steel wires; and the roller shutter piece on one end of the roller shutter desk window is equipped with the lock cylinder and the lock hook which are connected together. Key points of the roller shutter desk are that a lock hole on the bottom of the desk plate is fastened with the lock hook of the roller shutter desk window; the roller shutter pieces are sequentially connected through connecting shafts; the guide wheels are respectively arranged on two ends of the connecting shafts and are positioned in slipways of side plates at two sides of the desk body; the lock shafts are arranged at two sides of the roller shutter piece on a lock cylinder end of the roller shutter desk window; the push buttons are respectively arranged on opposite lock shaft ends, and springs are arranged between the push buttons; and the roller shutter pieces are connected in series through the elastic steel wires. The roller shutter desk has the beneficial effects of facilitating access, use and movement of objects and ensuring good anti-theft and closed effect, thus being suitable to serve as a desk and being suitable for improvement of the similar products.

Description

Roller shutter desk

Technical field

The present invention relates to desk, is a kind of roller shutter desk.

Background technology

Rolling screen door is that a kind of sheet of door with the multi-joint activity is cascaded, and in fixing slideway, rotates the door of up and down centered by the spool of door top.Rolling screen door is similar to the effect of wall, plays horizontal subdivision, and it is divided into hand curtain rolling and electric rolling by the unlatching form.And desk refers to be used in school mainly be divided into solid wood desk, lifting desk, rubber and plastic desk according to it by the desk of study; Wherein, solid wood desk and rubber and plastic desk structure are comparatively fixing, highly unadjustable.Existing, some bodies have adopted roller shutter structure, as the application number 200410061180.0 that discloses in Chinese patent literature, and open day on May 11st, 2005, denomination of invention " with the computer desk of protective rolling curtain "; This computer desk is comprised of desk and protective rolling curtain two parts; Protective rolling curtain comprises that fixedly ear, roller shutter cylinder, debooster, roller shutter, roller shutter drag hook and drag hook are buckled, the roller shutter cylinder is fixed on the forward position of desktop underside drawer, drag hook is buckled the upper or rear that is fixed on desk, when roller shutter is pulled out, roller shutter is the state that tightly collapses, and the following or back on roller shutter surface is to be subjected to protective article for cell, when roller shutter is packed up, under debooster's effect, in roller shutter automatic retraction reel.This type of desk adopts the roller shutter type structure to be used for the purposes such as dustproof; But above-mentioned rolling screen door and desk are used in combination, and play antitheft and less for the desk of article access.

Summary of the invention

For overcoming the deficiency of above-mentioned existence, the present invention is intended to provide a kind of roller shutter desk with roller shutter table window to this area, make it solve the not good enough and awkward technical problem of existing like product theft-prevention structure design, its objective is to be achieved through the following technical solutions.

A kind of roller shutter desk, table body one side of this desk is provided with roller shutter table window, and the table body is provided with table and table leg frame; Described roller shutter table window comprises roller shutter monolithic, lock core, lock hook, push button, lock shaft, guide wheel, elastic wire; The roller shutter monolithic of roller shutter table window connects successively, and the roller shutter monolithic of an end is provided with lock core and lock hook, and lock core is connected with lock hook; Its structural feature is that the lockhole of described table bottom and the lock hook of roller shutter table window fasten; Namely by lock core drive lock hook make roller shutter table window and table sealed and open.The roller shutter monolithic both sides of roller shutter table window are respectively equipped with guide wheel, and guide wheel is arranged in a slideway of body both sides side plate; Be that guide wheel is convenient to the roller shutter monolithic and is slided in the slideway of side plate.The roller shutter monolithic both sides of roller shutter table sash lock core end are provided with lock shaft.Like this, can realize the folding between roller shutter table window and table, antitheft by the article in roller shutter table window access table body and article, be convenient to when this desk is moved to prevent dropping of article in a body simultaneously.

In said structure, the connected mode of lock shaft has two kinds.The first is: described lock shaft is connected with lock core, lock hook by connecting rod.Namely according to the bar thick stick principle of connecting rod, when by rotational lock core, driving lock shaft income roller shutter monolithic, the lockhole that lock core drives lock hook and table breaks away from.The second is: described lock shaft is symmetricly set in the both sides of lock core, and relative lock shaft end is respectively equipped with push button, is provided with spring between push button.Like this, between roller shutter table window and table, locking mode is relatively independent, and lock core is used for the locking of roller shutter table window and table, and lock shaft only is used for the fixing of roller shutter table window.Namely by push button, to centre, promote lock shaft, spring generation deformation, the slideway of lock shaft and side plate breaks away from, and the roller shutter monolithic can pull; Unclamp push button, lock shaft is by spring automatic reset, and the roller shutter monolithic is fixed in the slideway of side plate by lock shaft.Simultaneously, in said structure, described lock shaft and push button are connected as a single entity, and spring is fixed in the post muscle of push button.Said structure is convenient to the assembling between lock shaft, push button, spring.

The slideway of described table body latus inframedium is the L font, and the table end of slideway is provided with fixing hole.Fixing hole is convenient to roller shutter table window in when locking, the roller shutter table window that is locked of the fixing hole by lock shaft and slideway; The slideway of L font is convenient to roller shutter table window when opening, and pushes the bottom of a body.Simultaneously, in said structure, be provided with interior table body in described table body.The hollow out design is adopted in the slideway chamber that is above-mentioned table body bottom, or adopts the mode that interior table body is set in the table body, also can take in roller shutter table window when realizing its body inner bottom part placing articles.

Connect successively by connecting axle between the roller shutter monolithic of described roller shutter table window, guide wheel is arranged at respectively the two ends of connecting axle.Guide wheel both was used for fixing between the roller shutter monolithic by connecting axle, was used for again the guiding of roller shutter monolithic, thus the setting of having saved the guide wheel fixture.Simultaneously, in said structure, connect by elastic wire between the roller shutter monolithic of described roller shutter table window.Elastic wire makes roller shutter table window when pulling, and leaves the distance of one section changing of the relative positions between the roller shutter monolithic, is convenient to the use of roller shutter table window.

According to the architectural feature of above-mentioned this desk, a side of described table is hinged by a side of hinge and rear table.Namely this roller shutter table window is applied to the flip-shell desk, also can realize technical purpose and the technique effect of table folding and roller shutter table window opening and closing.

Described table leg frame is provided with lowering or hoisting gear.Lowering or hoisting gear is used for the lift adjustment of table body.

The present invention is reasonable in design, and novel structure, uses, moves conveniently at the article access, and is antitheft, obturation effect good; Be suitable as desk and use, ex hoc genus anne the improvement of product.

Description of drawings

Fig. 1 is enforcement one structural representation of the present invention.

Fig. 2 is the sectional structure schematic diagram of Fig. 1.

Fig. 3 is roller shutter table window construction schematic diagram of the present invention.

Fig. 4 is the partial interior structural representation of Fig. 3, omits a roller shutter monolithic in figure, and A section has done to confine.

Fig. 5 is the A section structure for amplifying schematic diagram of Fig. 4.

Fig. 6 is the side plate assembled state structural representation of roller shutter table window of the present invention and a table body.

Fig. 7 is enforcement two structural representations of the present invention.

Above figure number and title: 1, table, 101, lockhole, 2, hinge, 3, rear table, 4, the table body, 401, side plate, 402, slideway, 403, interior table body, 5, table leg frame, 6, roller shutter monolithic, 7, lock core, 8, lock hook, 9, push button, 901, the post muscle, 10, lock shaft, 11, guide wheel, 12, elastic wire, 13, spring.

The specific embodiment

Now by reference to the accompanying drawings, structure of the present invention and use are further described.Implement as shown in Figure 1 and Figure 2 one, this is embodied as the application of the technology of the present invention feature in the flip-shell desk, this desk comprises table 1, hinge 2, rear table 3, table body 4, table leg frame 5, roller shutter table window, the top of table body is provided with rear table and table, one side of table is hinged by a side of hinge and rear table, the table body is provided with table leg frame, is provided with interior table body 403 in the table body; Roller shutter table window is arranged at the table side of a body, and an end roller shutter monolithic 6 of roller shutter table window is provided with lock core and lock hook, and lock core 7 is connected with lock hook 8, and the lockhole 101 of table bottom fastens with the lock hook of roller shutter table window.As Fig. 3～shown in Figure 6, this roller shutter table window comprises roller shutter monolithic, lock core, lock hook, push button 9, lock shaft 10, guide wheel 11, elastic wire 12, connect successively by connecting axle between the roller shutter monolithic of roller shutter table window, connect between the roller shutter monolithic and by elastic wire, the connecting axle two ends of roller shutter monolithic are respectively equipped with guide wheel, guide wheel is arranged in a slideway 402 of body both sides side plate 401, and the slideway of side plate is the L font, and the table end of slideway is provided with fixing hole; The roller shutter monolithic both sides of roller shutter table sash lock core end are provided with lock shaft, and lock shaft is symmetricly set in the both sides of lock core, and relative lock shaft end is respectively equipped with push button, and lock shaft and push button are connected as a single entity, and are provided with spring between push button, and spring is fixed in the post muscle 901 of push button.Implement as shown in Figure 7 two, technical characterictic of the present invention also can use in common desk, and its table and rear table are connected as a single entity, and omits hinge.

Implement as shown in Figure 1 one, during use, press push button, the lock shaft of roller shutter table window and the slideway of side plate are come off, pull the table end of roller shutter table window to the table body, unclamp push button, make the fixing hole of the lock shaft insertion slideway of roller shutter table window.At this moment, upset table, i.e. opening accessing article by table; During the locking table, table and roller shutter table window are fastened, key inserts lock core, rotational lock core, and the lockhole that makes lock core drive lock hook pinning table bottom gets final product.When the roller shutter table window accessing article, need not the table that overturns, open being connected of lock hook and table by key, pull the side plate slideway bottom roller shutter table window income table body to get final product.This desk both can pass through the table accessing article, can pass through roller shutter table window accessing article again, was a kind of desk of multiwindow formula accessing article; When moving this desk, with roller shutter table window and table locking, the article in the table body can be difficult for dropping out simultaneously.Like this, proper by stirring table during the article access of large volume; (especially now all be with various bags) during books access at ordinary times, by the access of roller shutter table window more for convenience.

According to said structure and handling characteristics, implement as shown in Figure 7 two, when using, this desk, by the unblanking of roller shutter table window, realizes the access of article in the table body.

Claims

1. roller shutter desk, table body (4) one sides of this desk are provided with roller shutter table window, and a table body is provided with table (1) and table leg frame (5); Described roller shutter table window comprises roller shutter monolithic (6), lock core (7), lock hook (8), push button (9), lock shaft (10), guide wheel (11), elastic wire (12); The roller shutter monolithic of roller shutter table window connects successively, and the roller shutter monolithic of an end is provided with lock core and lock hook, and lock core is connected with lock hook; The lockhole (101) of described table (1) bottom fastens with the lock hook (8) of roller shutter table window; Roller shutter monolithic (6) both sides of roller shutter table window are respectively equipped with guide wheel (11), and guide wheel is arranged in the slideway (402) of a body (4) both sides side plates (401); Roller shutter monolithic (6) both sides of roller shutter table sash lock core end are provided with lock shaft (10); The slideway (402) that it is characterized in that described table body (4) latus inframedium (401) is the L font, and the table end of slideway is provided with fixing hole; Be provided with interior table body (403) in described table body (4);

Described lock shaft (10) is connected with lock core (7), lock hook (8) by connecting rod;

Described lock shaft (10) is symmetricly set in the both sides of lock core (7), and relative lock shaft end is respectively equipped with push button (9), is provided with spring (13) between push button;

Described lock shaft (10) is connected as a single entity with push button (9), and spring (13) is fixed in the post muscle (901) of push button;

Connect successively by connecting axle between the roller shutter monolithic (6) of described roller shutter table window, guide wheel (11) is arranged at respectively the two ends of connecting axle;

Connect by elastic wire (12) between the roller shutter monolithic (6) of described roller shutter table window;

One side of described table (1) is hinged with a side of rear table (3) by hinge (2);

Described table leg frame (5) is provided with lowering or hoisting gear.