CN2424399Y

CN2424399Y - Radiator cover with rotary shutter

Info

Publication number: CN2424399Y
Application number: CN 00210628
Authority: CN
Inventors: 张金荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-21
Filing date: 2000-01-21
Publication date: 2001-03-21
Anticipated expiration: 2010-01-21

Abstract

The utility model discloses a radiator cover with a rotary shutter, which comprises a frame and a cover surface. The utility model is characterized in that the same sides of both ends of each shutter leaf are respectively provided with a right-angled notch, both ends of the shutter are respectively formed into an inner end surface and an outer end surface, each end surface is provided with a half-axle, and the two inner end half-axles arranged on the inner end surface has the same axle with the two outer end half-axles arranged on the outer end surface. The shutter leaves are hinged on the frame by the outer end half-axles, the inner end half-axles of the same ends of a plurality of adjacent shutter leaves are hinged with a draw rod to form a shutter leaf group, and the cover surface is formed by a plurality of shutter leaf groups. The utility model has the advantages of good heating and dust-proof effect, long service life, etc.

Description

A kind of heater cover that rotates blinds that has

The utility model relates to a kind of heater cover, exactly is a kind of heater cover that rotates blinds that has.

At present, people are when carrying out interior decoration, usually all will be at radiator outer setting heater cover, this heater cover is all by framework be arranged on that cover in the framework internal orifice forms, the version of common cover is louvered, and promptly the blade that is installed in strip of sheet shape plate in the framework internal orifice by plurality of fixed is formed.The subject matter that the heater cover of this louvered structure in use exists is: 1, can not be adjusted by the inclination angle of cured leaf sheet, it is constant to cause its heat dissipation direction to be determined, so be unfavorable for improving heating effect; 2, since the gap between the blade be determine constant, so enter in the heater cover can not limiting external dust effectively by the way that reduces this gap between heating period, so its dirt exclusion capabilities is relatively poor; 3, because it adopts wood materials to manufacture, not only easily deformable under chance tide, chance water condition, influence service life, and be easy to burning, use safety inadequately.

The purpose of this utility model is that dirt exclusion capabilities is strong for people provide a kind of heating effect good, and long service life can guarantee to rotate the blinds heater cover safe in utilization having.

The purpose of this utility model is to realize like this, it comprises framework and the cover that is made of blade, be characterized in the blade two ends with sidepiece respectively open the system right angle breach, make its each end form the inside and outside both ends of the surface of axis normal with it respectively, all be shaped on a semiaxis parallel on this each end face, and make two inner semiaxis that are positioned on this inner face, two outer end semiaxis that are positioned on this outer face coaxial with described axis; Blade pass is crossed the outer end semiaxis and is articulated on the framework, and make several face mutually one of blade hinged with the inner semiaxis of side with the pull bar that can drive its rotation synchronously, make it to constitute vane group, a plurality of vane group constitute described cover.

Above-mentioned framework and cover are made by flame retardant plastics.

The utility model compared with prior art has the following advantages after realizing: 1, because its blade tilt can be adjusted arbitrarily, heat dissipation direction can change arbitrarily, so help improving heating effect; 2, because the gap between the blade can transfer to very for a short time,, help the non-heating period radiator and prevent dust so can limit external dust better, foreign material enter in the cover; 3, because it adopts flame retardant plastics to make, have protection against the tide, waterproof, fireproof characteristics,, improve its usage safety performance so can prolong its service life.

Below in conjunction with accompanying drawing embodiment of the present utility model is done into and to explain down.

Fig. 1 is a front view of the present utility model.

Fig. 2 is the side direction view of Fig. 1.

Fig. 3 is the A-A profile of Fig. 1.

Fig. 4 is that the E of Fig. 3 is to view.

Fig. 5 is the B-B profile of Fig. 1.

Fig. 6 is that the F of Fig. 5 is to view.

Fig. 7 is the C-C cutaway view Amplified image of Fig. 1.

Fig. 8 is the constituted mode figure of vane group.

Fig. 9 is that the H of Fig. 8 is to view.

As seen from the figure, the utility model is made up of framework 9 and cover.

Framework 9 is that an outer shape that adopts the PVC plastic material to make is the frame member of rectangle, and it is mainly by two horizontal edges 5 that distribute up and down, about two vertical edges 1 distributing, column 3 compositions between two vertical edges.Laterally edge, vertical edge constitute by section configuration cavity rod member as shown in Figure 3, and column then is made of the rod member that section configuration such as Fig. 5 show.Laterally with vertical edge between by connector 7 and with it the rivet 6 of adapted be fixedly connected at the Qi Sijiao joint, wherein each connector 7 all is that outer shape is a square, section configuration is the member of flute profile.In the assembling, the outside around a side that makes horizontal edge, vertical edge have notch 15 is positioned at, make the connection holes 16 of vertical edge be positioned at the inboard, two right angle side rod sections of connector 7 are inserted in respectively in horizontal and the vertical edge butt end endoporus, also make the head of rivet 6 be positioned at above-mentioned notch 16 chambeies just.After laterally reaching vertical edge assembling, column 3 two ends are riveted on the two horizontal edges by rivet 4 and the connection holes 17 that is positioned at its chamber, and make it be symmetrical in two vertical edges, also make the connection holes 18 made on its madial wall respectively with vertical edge on connection holes 16 between keep coaxial, framework 9 assemblings so far finish.

As seen from the figure, the cover that is arranged in the framework internal orifice mainly is made up of blade 2 and pull bar 8.Blade and pull bar all adopt the PVC plastics to make.Wherein the structure of blade forms as shown in Figure 7, and it is assembled by lamellar body 10 and two terminations 11 respectively, and lamellar body 10 is pipe components that a profile is en plaque, in its chamber reinforcement is set; Termination 11 snaps onto the lamellar body both ends respectively, and both tight fits form one.The blade two ends are that lower end part shown in Figure 7 is respectively opened and made a square breach with the side, in this enforcement, this breach is arranged on the termination 11, thereby make inside and outside two end faces of each end formation of blade and its axis normal, on the inner face of two ends, respectively make an inner semiaxis 14, and make both coaxial, and on the outer face, two ends, make an outer end semiaxis 12 respectively, and make both coaxial; Blade 2 is articulated on the framework by the outer end semiaxis and by the connection holes 16,18 that is arranged on vertical edge and the column, and make of facing 5 blades mutually with side be Fig. 7 inner semiaxis and a pull bar 13 of left-hand end hinged.At this moment, when direction as shown moves up and down pull bar, can drive this 5 blade synchronization and rotate, constitute a vane group thus; A plurality of vane group have then been formed cover.In the present embodiment, in two framework internal orifices 4 vane group are set respectively.

Above-mentioned embodiment of the present utility model is not unique, for example, the first, when the lateral dimension of framework hour, can cancel column, and when its lateral dimension than the time, then can increase the quantity that is provided with of column; The second, from operable angle, horizontal, vertical edge, the column of forming framework all can be made of solid rod member, and the connecting mode between each member can be bonding each multiple connecting mode that waits; The 3rd, when lamellar body adopted solid sheet, it can be annotated with the termination and make one, forms the blade of monolithic construction, at this moment, is strongthening plate intensity, can be made into corrugated plating; The 4th, framework, blade, pull bar also can adopt other plastics with fire resistance to manufacture; The 5th, set blade quantity can be according to using needs to determine arbitrarily in each vane group, and it can be less than 5 or more than 5, when blade quantity changed, the structure of pull bar also should be made corresponding adjustment.

Claims

1, a kind of heater cover that rotates blinds that has, it comprises framework and the cover that is made of blade, it is characterized in that the blade two ends with sidepiece respectively open the system right angle breach, make its each end form the inside and outside both ends of the surface of axis normal with it respectively, all be shaped on a semiaxis parallel on this each end face, and make two inner semiaxis that are positioned on this inner face, two outer end semiaxis that are positioned on this outer face coaxial with described axis; Blade pass is crossed the outer end semiaxis and is articulated on the framework, and make several face mutually one of blade hinged with the inner semiaxis of side with the pull bar that can drive its rotation synchronously, make it to constitute vane group, a plurality of vane group constitute described cover.

2, a kind of heater cover that rotates blinds that has according to claim 1 is characterized in that described framework and cover made by flame retardant plastics.