CN2294630Y - Stripe for enclosuring screen of office - Google Patents

Abstract

The utility model relates to a stripe for enclosing screens of offices, and is in a long strip shape, while comprises a cover part having an integral forming, a left side surface part, and a right side surface part. The left and the right side surface parts are bended and extended. A clamping part is formed at the inner side of the left and the right side surface parts, and is clamped and combined with a clamping component which is fixed on a screen. An arc concave surface can be formed on the clamping part.

Description

Office screens seal bar

The utility model relates to a kind of bar of sealing of office screens.

Few in order to allow office obtain more heterogeneous mutual interference, be convenient to the working space that the staff communicates with each other and gets in touch again, modern offices generally all uses highly moderate screen to be partitioned into some working cells.These screens have plenty of with metal, have plenty of to make with wood materials.For the screen made from wood materials, for the purpose of beautifying, cloth cover is all coverd with in the screen both sides, and with stapler class instrument with cloth nail on the screen periphery, then with the bar of sealing of engineering plastics extrusion moulding, or seal bar with the aluminium of extrusion modling, screen upper limb and left and right sides lateral margin and both sides, screen bottom are sealed, so both played beautification function, can allow telephone wire and electric wire etc. in sealing bar, walk again, make office beautiful and clean, provide comfortable working environment to the staff.

According to actual needs, the screen of this kind office is sealed bar can be divided into two kinds, and one for sealing the bar of sealing of screen upper limb and left and right sides lateral margin; Two seal bar (skirting board) for what seal both sides, screen bottom, and the former width and screen are similar, and the latter is wideer slightly than the former.

It is as follows that screen upper limb and left and right sides lateral margin are sealed the erection sequence of bar: locating at a certain distance at screen upper limb and left and right sides lateral margin earlier, a kind of moulding iron plate Fastener is fixed on the upper limb and the left and right sides lateral margin of office screens with screw or additive method, firmly depress then and seal bar, moulding iron plate Fastener can will be sealed the bar chucking; Be fixed in screen upper limb and left and right sides lateral margin; The erection sequence that bar is sealed in both sides, screen bottom then is: load onto the moulding iron plate with circular dop in the screen bottom earlier, firmly skirting board is depressed then, the round dop of moulding iron plate can tighten skirting board, is fixed in both sides, screen bottom.

The cross section cutaway view that Fig. 1 cooperates with Fastener for a kind of plastic packets strip of paper used for sealing existing, that be used for screen upper limb and left and right sides lateral margin.Seal bar 1 and be strip, comprise integrated front cover portion 11 and left and right sides face 12, in the left and right sides facial 12 inboard K font card-tight parts 13 that fasten with Fastener 2 that form, this card-tight part 13 forms the inner surface of acute angle shape, and Fastener 2 has the side of circular arc, therefore card-tight part 13 and the circular arc side of Fastener 2 can only form and contact or line contacts, so can not tighten securely.The result is, seal bar and get loose easily, particularly both side edges seal bar because with the passing of time the gravity effect offset phenomena that glides can occur, influence attractive in appearance and use.In addition, because intrinsic defective, cause in extrusion molding, the cooling procedure, seal bar shrink uneven and distortion big, seal the bottom out-of-flatness of bar two side, so that after sealing bar and snapping in moulding iron plate Fastener, can not be close to panel, the slit is bigger, influence attractive in appearance and use.

Structurally, because of the K font card-tight part 13 of sealing bar forms acuter angles, two acute angle places of its protrusion are the sharpest thin, and remainder thickness increases, and the thickness difference is very big, and it is inhomogeneous that this will inevitably make finished product shrink in cooling procedure, produces distortion, and waste product increases.And acuter angles can increase the extrusion molding resistance, reduces extrusion molding speed, increases power consumption, increases production cost, reduces benefit.

The purpose of this utility model is to provide a kind of bar of sealing of office screens, and the Fastener of sealing bar and being fixed on the screen can be tightened securely, and makes that the thickness of sealing each position of bar is comparatively even, to help sealing the processing and fabricating of bar finished product.

The technical solution of the utility model is:

A kind of office screens seal bar, be strip, comprise the left and right sides face that integrated front cover portion and bending are extended, inboardly form and be fixed on the card-tight part that the Fastener on the screen fastens that it is characterized in that: this card-tight part forms the inner concave of circular arc in left and right sides is facial.

Described office screens seal bar, it is characterized in that: the middle part at described card-tight part is provided with groove.

Described office screens seal bar, it is characterized in that: be formed with groove respectively between the facial inwall of the top and bottom of described card-tight part and left and right sides.

Described office screens seal bar, it is characterized in that: form two cylindric bossy bodies that link respectively in the facial bottom of left and right sides.

Effect of the present utility model is:

(1) overcome the existing bar of sealing and adopted K shape structure at card-tight part, and increased suddenly at this place thickness, so that extrusion molding or crush resistance increase in process, finished product shrinks inequality, is out of shape big or the like shortcoming.

(2) to seal the card-tight part of bar be the circular arc circumferential type structure to the utility model, be provided with groove at the middle part, upper and lower side is by sealing the bar side-walls groove subtriangular or rectangle of respectively leaving a blank, be not unified into a slice with sidewall, this not only can save material, more can make this position obtain the basic radiating surface that equates in extrusion molding processing cooling procedure, the finished product contraction distortion is little.And the aluminium of extrusion modling is sealed bar, because of adopting the uniform thickness design, so can accomplish synchronous cooling, the product distortion is less.

(3) thickness is even everywhere to seal bar, and the streamlined circumferential type structure helps extrusion molding or extrusion process, therefore can improve extrusion molding or extruding rate, reduce power consumption, and the finished product contraction distortion is few, and waste product is few, the economic benefit height.

(4), overcome that existing to seal the bar card not tight, the downslide problem of appearance with the passing of time after the use owing to seal bar and Fastener tightly is stuck; And because it is little to seal bar two side deformation of bottom, seals bar and can be adjacent to screen, compress cloth cover, accomplish attractive in appearance, practical.

Illustrating of accompanying drawing:

The cross section cutaway view that Fig. 1 cooperates with Fastener for the existing plastic packets strip of paper used for sealing that is used for screen upper limb and left and right sides lateral margin.

Fig. 2 is used for the cross section cutaway view that the plastic packets strip of paper used for sealing of screen upper limb and left and right sides lateral margin cooperates with Fastener for the utility model.

Fig. 3 seals the cross section cutaway view that bar cooperates with Fastener for the aluminium that the utility model is used for screen upper limb and left and right sides lateral margin.

Fig. 4 is used for the cross section cutaway view of both sides, screen bottom plastic packets strip of paper used for sealing for the utility model.

The aluminium that Fig. 5 is used for both sides, screen bottom for the utility model is sealed the cutaway view of bar.

Fig. 6 A is the cross section cutaway view that aluminium that the utility model is used for both sides, screen bottom is sealed bar.

Fig. 6 B is the A portion partial enlarged drawing of Fig. 6 A.

The utility model embodiment in conjunction with the accompanying drawings is described in further detail as follows:

Referring to Fig. 2,3, the bar 3 of sealing of the utility model office screens is strip, comprise the left and right sides face 32 that integrated front cover portion 31 and bending are extended, Fastener 2 can be fixed on the upper limb or the left and right sides lateral margin of screen with screw, and be formed with card-tight part 33 in facial 32 inboards of the left and right sides of sealing bar 3, by card-tight part 33 and Fastener 2 chucking that closely cooperates, seal upper limb or the left and right sides lateral margin that bar 3 is fixed on screen thereby can make.The card-tight part 33 of sealing bar 3 forms the inner concave 34 of circular arc, and indent handle 34 forms the encircling type surface contact structure with Fastener 2, thereby can guarantee that the two realizes firm tight fit.Be provided with rectangular recess 35 at the middle part of card-tight part 33, at the upper and lower end of card-tight part 33 and seal the groove 36,37 that forms subtriangular or rectangle between facial 32 inwalls of left and right sides of bar 3 respectively, so not only can save material, more can make this position in the processing cooling procedure, obtain the basic radiating surface that equates, make the contraction distortion of finished product little.The strip adoption engineering plastics extrusion moulding of sealing shown in Figure 2 is processed into, and what Fig. 3 showed is that the extrusion modling aluminium is sealed bar.

Fig. 4 is the plastic packets strip of paper used for sealing 4 that is used for both sides, screen bottom, comprise the left and right sides face 42 that integrated front cover portion 41 and bending are extended, the left and right sides facial 42 inboard card-tight parts 43 that form with circular arc inner concave, card-tight part 43 forms tight fit with the circular dop 21 of the Fastener (not shown) that is fixed on the screen bottom, bottom at left and right sides face 42 forms two cylindric bossy bodies that link 44,45, can increase the area of dissipation in the processing cooling procedure, make that the thickness at this position is more even, the finished product contraction distortion is little in the processing.

Fig. 5 is that the aluminium that is used for both sides, screen bottom is sealed bar 5, comprise the left and right sides face 52 that integrated front cover portion 51 and bending are extended, facial 52 inboards of left and right sides are formed with card-tight part 53, circular dop 21 by card-tight part 53 and the Fastener (not shown) chucking that closely cooperates is sealed the bottom that bar 5 is fixed on screen thereby can make.The card-tight part 53 of sealing bar 5 forms the inner concave 54 of circular arc, and inner concave 54 becomes the encircling type surface contact structure with the circular card capitiform of Fastener, thereby can guarantee that the two realizes firm tight fit.Be provided with rectangular recess 55 at the middle part of card-tight part 53, at the upper and lower end of card-tight part 53 and seal and form groove 56,57 respectively between left and right side 52 inwalls of bar 3 and so not only can save material, more can make this position in the extrusion process cooling procedure, obtain the area of dissipation that equates, accomplish synchronous cooling, finished product contraction distortion minimum.

Fig. 6 A is that aluminium shown in Figure 5 is sealed the preferred embodiment figure that bar indicates concrete size, and Fig. 6 B is the A portion partial enlarged drawing of Fig. 6 A.

Claims (4)

1, a kind of office screens seals bar, be strip, comprise the left and right sides face that integrated front cover portion and bending are extended, inboardly form and be fixed on the card-tight part that the Fastener on the screen fastens that it is characterized in that: this card-tight part forms the inner concave of circular arc in left and right sides is facial.

2, office screens according to claim 1 seal bar, it is characterized in that: the middle part at described card-tight part is provided with groove.

3, office screens according to claim 1 seal bar, it is characterized in that: be formed with groove respectively between the facial inwall of the top and bottom of described card-tight part and left and right sides.

4, office screens according to claim 1 seal bar, it is characterized in that: form two cylindric bossy bodies that link respectively in the facial bottom of left and right sides.

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