CN205243378U

CN205243378U - Transom with S type blade

Info

Publication number: CN205243378U
Application number: CN201521039239.6U
Authority: CN
Inventors: 阮班雨
Original assignee: DONGGUAN MSJ BLINDS Co Ltd
Current assignee: DONGGUAN MSJ BLINDS Co Ltd
Priority date: 2015-12-14
Filing date: 2015-12-14
Publication date: 2016-05-18
Anticipated expiration: 2025-12-14

Abstract

The utility model discloses a transom with S type blade, including blade and frame, the blade sets up with the longitudinal arrangement mode in the frame, transversal personally submitting " S " the type structure of blade, blade both ends central point is provided with the gear, through the gear is adjusted the degree of opening and shutting of blade, one side of frame is provided with the transmission rack, the gear with transmission gear matched connects. The outside of transmission rack is provided with the rack cover plate. The utility model discloses a transom with S type blade, simple structure, the flexible operation need not set up the closed condition that all blades just can be controlled to the connecting rod, prevents that the blade from droing, pleasing to the eye fashion.

Description

A kind of transom with S type blade

Technical field

The utility model is specifically related to a kind of transom of the S of having type blade.

Background technology

Transom normally has window frame and the blinds installed in window frame forms, have shading andVentilative feature, is well suited for office, workshop and family and installs and uses, and movable transom canControl shading, the air permeability of transom by the angle of adjusting louver, easy to use, moreGet consumer reception.

Existing transom has following deficiency: transom is all to come control room by visible pull barInside and outside exposure, but visible pull bar impact is attractive in appearance, and pull bar and blade connect place and easily come off,Blade superposes staggered mutually, and gapped between blade, and impact is used function.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple in structure, manipulation sideJust the transom with S type blade.

For solving the problems of the technologies described above, the utility model provides a kind of S of having type bladeTransom, comprises blade and framework, and described blade is arranged on described frame in longitudinal arrangement modeIn frame, the cross section of described blade is " S " type structure, and described blade two ends central point is establishedBe equipped with gear, regulate the opening degree of described blade by described gear, a side of described frameworkBe provided with driving rack, described gear is connected with described driving rack coupling, described driving cogThe arranged outside of bar has tooth bar cover plate.

Preferably, described framework is made up of left frame, right frame, upper beam and underbeam.

Preferably, described gear is through described tooth bar cover plate and the clamping of described driving rack phase.

Preferably, described left frame, described right frame, described upper beam, described underbeam can lead toCross tenon structure or screw is fixed.

Compared with prior art, the transom with S type blade described in the utility model,Reach following effect:

A kind of transom with S type blade of the present utility model, simple in structure, operation spiritLive, do not need to arrange connecting rod and just can manipulate vaned closed situation, prevent that blade is de-Fall, blade adopts PVC material, and shading and obturation effect are good, fashion attractive in appearance.

Brief description of the drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, formsA part of the present utility model, schematic description and description of the present utility model is for separatingRelease the utility model, do not form improper restriction of the present utility model. In the accompanying drawings:

Fig. 1 is the decomposition described in the utility model embodiment with the transom of S type bladeStructural representation;

Fig. 2 is the blade described in the utility model embodiment with the transom of S type bladeLongitudinal section;

Wherein: 1, left frame; 2, right frame; 3, upper beam; 4, underbeam; 5, blade;6, gear; 7, driving rack; 8, tooth bar cover plate.

Detailed description of the invention

Censure specific components as used some vocabulary in the middle of description and claim.Those skilled in the art should understand, and hardware manufacturer may be called with different nouns sameAn assembly. This specification and claims are not used as distinguishing assembly with the difference of titleMode, but with assembly the difference in function be used as distinguish criterion. As in the whole textIn the middle of description and claim, be an open language mentioned " comprising ", therefore should separateBe interpreted into " comprise but be not limited to ". " roughly " refer in acceptable error range,Those skilled in the art can solve the technical problem within the scope of certain error, substantially reachTo described technique effect.

In description of the present utility model, it will be appreciated that, term " on ", D score,'fornt', 'back', " left side ", " right side ", level " etc. instruction orientation or position closeBeing based on orientation shown in the drawings or position relationship, is only that this practicality is for convenience of description newType and simplified characterization, instead of device or the element of instruction or hint indication must have specificOrientation, with specific orientation structure and operation, therefore can not be interpreted as the utility modelRestriction.

In the utility model, unless otherwise clearly defined and limited, term " installation "," be connected ", the term such as " connection ", " fixing " should be interpreted broadly, for example, canBeing to be fixedly connected with, can be also to removably connect, or connects integratedly; Can be machineryConnecting, can be also electrical connection; Can be to be directly connected, also can pass through intermediaryIndirectly being connected, can be the connection of two element internals. For the ordinary skill people of this areaMember, can understand above-mentioned term specifically containing in the utility model as the case may beJustice.

Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to thisThe restriction of utility model.

As depicted in figs. 1 and 2, be that one described in the utility model embodiment has S type leafThe transom of sheet, comprises blade 5 and framework, and blade 5 is arranged on framework in longitudinal arrangement modeIn, blade two ends central point is provided with gear 6, by the opening degree of gear 6 adjusting vanes,One side of framework is provided with driving rack 7, and gear 6 is connected with driving rack 7 couplings, transmissionThe arranged outside of tooth bar 7 has tooth bar cover plate 8, for the protection of gear, prevents that dust from entering.

In embodiment of the present utility model, the cross section of blade 5 is " S " type structure, thatThe surface of blade is a curved surface, and rainwater and dust are just not easy to enter chamber with curved surface like thisIn, good shading effect.

Transom of the present utility model does not need connecting rod just can regulate and control the angle of all blades,In use, as long as manually regulate and control a slice blade, driving rack can drive all leavesSheet is adjusted angle, easy to operate.

In embodiment of the present utility model, framework is by left frame 1, right frame 2, upper beam 3Form with underbeam 4.

In embodiment of the present utility model, gear 6 is through tooth bar cover plate 8 and driving rack 8Phase clamping, tooth bar cover plate 8 can stop dust to enter driving rack like this.

In embodiment of the present utility model, left frame 1, right frame 2, upper beam 3, underbeam 4Can fix by tenon structure or screw, also can connect by other means, not do at thisConcrete restriction.

Above-mentioned explanation illustrates and has described some preferred embodiments of the present utility model, but as frontDescribed, be to be understood that the utility model is not limited to disclosed form herein, should not seeWork is the eliminating to other embodiment, and can be used for various other combinations, amendment and environment,And can be in utility model contemplated scope described herein, by above-mentioned instruction or association areaTechnology or knowledge change. And the change that those skilled in the art carry out and variation do not depart fromSpirit and scope of the present utility model, all should be the guarantor of the utility model claimsProtect in scope.

Claims

1. a transom with S type blade, is characterized in that, comprises blade and framework,Described blade is arranged in described framework in longitudinal arrangement mode, and the cross section of described blade is" S " type structure, described blade two ends central point is provided with gear, regulates by described gearThe opening degree of described blade, a side of described framework is provided with driving rack, described gear and instituteState driving rack coupling and connect, the arranged outside of described driving rack has tooth bar cover plate.

2. a kind of transom with S type blade as claimed in claim 1, its feature existsIn, described framework is made up of left frame, right frame, upper beam and underbeam.

3. a kind of transom with S type blade as claimed in claim 1, its feature existsIn, described gear is through described tooth bar cover plate and the clamping of described driving rack phase.

4. a kind of transom with S type blade as claimed in claim 2, its feature existsIn, described left frame, described right frame, described upper beam, described underbeam can pass through tenon structureOr screw is fixed.