A kind of U-shaped sealing joint strip of slide door or window
Technical field
The utility model relates to the technical field of door-window section bar, relates in particular a kind of U-shaped sealing joint strip being arranged in slide door or window framework.
Background technology
In modern door and window technology, the framework of slide door or window is provided with sealing joint strip, play on the one hand the sealing function of waterproof, windproof and noise control, play on the other hand fixed gate window profile, prevent from again occurring rigidity contact-impact between the framework of slide door or window and door-window section bar and the effect that damages or produce noise.In the framework of slide door or window, notch is set, and sealing joint strip is set in notch, at door-window section bar, along in the process of framework push-and-pull, sealing joint strip had both played the effect of sealing, play again fixed gate window profile, prevent that the phenomenon that rigidity contacts from appearring in door-window section bar and framework.But there is poor sealing performance and fixing illusive problem in general adhesive tape structure of the prior art.For example Chinese patent notice of authorization CN 203008723 U, at on 06 19th, 2013 notice of authorization day, the name of innovation and creation is called a kind of plastic-steel Novel glass outer rubber strip, this Patent Case discloses a kind of sealing joint strip that is positioned at an outdoor side being arranged between framework and glass, by adhesive tape main body, the combined innovation of location division and two pin teeth, effectively realize the object of the reliable and positioning stablity of this plastic-steel Novel glass outer rubber strip sealing performance, but the sealing joint strip of this patent is applied in the door-window section bar push-and-pull process of slide door or window, two pin teeth can not effectively clamp door-window section bar, there is the poor problem of sealing effectiveness, sealing adhesive tape only has a location division simultaneously, there is fixing illusive problem in sealing joint strip.And for example for example Chinese patent notice of authorization CN 203145782 U, at on 08 21st, 2013 notice of authorization day, the name of innovation and creation is called slide door or window system corner sealing joint strip, this Patent Case discloses a kind of sealing joint strip being arranged in slide door or window system, by adhesive tape main body, crotch sealing unit, the combined innovation of cantilever sealing unit and circular arc sealing unit, improve the watertightness of this slide door or window system, tightness and heat insulation property, but this Patent Case only has a circular arc sealing unit, and be arranged on the outside of adhesive tape main body, there is the bad problem of sealing effectiveness.The utility model, by the structure innovation of U-shaped sealing joint strip, provides a kind of and door-window section bar close contact, and sealing is stable, good seal performance, the U-shaped sealing joint strip of fixed slide door or window.
Summary of the invention
The utility model solves general adhesive tape in prior art does not have effectively to solve the technical problem of sealing performance and fixing fixing, by the structure innovation of U-shaped sealing joint strip, a kind of and door-window section bar close contact are provided, sealing is stable, good seal performance, the U-shaped sealing joint strip of fixed slide door or window.
In order to solve the technical problem of above-mentioned existence, the utility model is taked following technical proposals: a kind of U-shaped sealing joint strip of slide door or window, comprise adhesive tape main body, it is characterized in that, the framework of described slide door or window is provided with the notch suitable with adhesive tape main body, described adhesive tape main body is the U-shaped structure that is provided with two legs, described leg is corresponding connected with the both sides of notch respectively, the inwall of leg is respectively equipped with protruding circular arc sealing, and the minimum range between described circular arc sealing is less than the thickness of door-window section bar.
In the time making, this U-shaped sealing joint strip carries out one machine-shaping by expressing technique.When mounted, first this U-shaped sealing joint strip is buckled into the notch of slide door or window framework, then two legs of U-shaped sealing joint strip are connected with the both sides inwall of notch respectively, with regard to installation.In use, door-window section bar is pushed into the notch of framework, now two circular arc sealings respectively with the both sides close contact of door-window section bar, the edge of adhesive tape main body and door-window section bar is closely abutted against, and forms reliable and stable hermetically-sealed construction; When door-window section bar is drawn out notch, the frictional force for offsetting door-window section bar and this U-shaped sealing joint strip that is connected of two legs and notch, prevents this U-shaped sealing joint strip disengaging notch, guarantees that this U-shaped sealing joint strip is fixed.The notch of housing, for installing this U-shaped sealing joint strip; The outside of leg, all fixing, fixed for this U-shaped sealing joint strip and notch; Two circular arc sealings, realize the two-side sealing of this U-shaped sealing joint strip and door-window section bar, in conjunction with the close contact at adhesive tape main body and door-window section bar edge, improve the sealing performance of this U-shaped sealing joint strip; Minimum range between circular arc sealing is less than the thickness of door-window section bar, guarantee circular arc sealing can with door-window section bar close contact, improve the sealing stability of this U-shaped sealing joint strip.
Preferably, in described circular arc sealing, be equipped with cavity.Cavity, had both saved material, reduced costs, and increased again the elasticity of circular arc sealing, made circular arc sealing be more prone to distortion, improved the sealing performance of circular arc sealing and door-window section bar.
Preferably, the outside of described leg is equipped with the field joint of T font, and the both sides of described notch are respectively equipped with the locating slot with field joint clamping.The field joint of T font, simple in structure, with locating slot clamping, for fixing of this U-shaped sealing joint strip and notch, two legs are all fixed with notch simultaneously, improve the fixing fixing of this U-shaped sealing joint strip and framework.
Preferably, described door-window section bar is glass.Make this U-shaped sealing joint strip be applicable to sliding sash and sliding door.
Preferably, described door-window section bar is that wood materials is made.Make this U-shaped sealing joint strip be applicable to sliding door.
Owing to taking above-mentioned technical scheme, the U-shaped sealing joint strip of a kind of slide door or window that the utility model provides has such beneficial effect: simple in structure, save material, cost is low, is applicable to slide door or window, by the structure innovation of U-shaped sealing joint strip, a kind of and door-window section bar close contact are provided, sealing is stable, good seal performance, the U-shaped sealing joint strip of fixed slide door or window.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is mounting structure schematic diagram of the present utility model.
In figure: adhesive tape main body 1 framework 2 notch 3 leg 4 circular arc sealing 5 door-window section bar 6 cavity 7 field joint 8 locating slots 9
the specific embodiment:
Consult accompanying drawing, be described in further detail of the present utility model:
Embodiment mono-: by reference to the accompanying drawings 1,2, a kind of U-shaped sealing joint strip of slide door or window, comprise adhesive tape main body 1, the framework 2 of slide door or window is provided with the notch 3 suitable with adhesive tape main body 1, adhesive tape main body 1 is for being provided with the U-shaped structure of two legs 4, and leg 4 is corresponding connected with the both sides of notch 3 respectively, and the inwall of leg 4 is respectively equipped with protruding circular arc sealing 5, minimum range between circular arc sealing 5 is less than the thickness of door-window section bar 6, and door-window section bar 6 is glass.
In the time making, this U-shaped sealing joint strip carries out one machine-shaping by expressing technique.When mounted, first this U-shaped sealing joint strip is buckled into the notch of slide door or window framework, then two legs of U-shaped sealing joint strip are connected with the both sides inwall of notch respectively, with regard to installation.In use, glass door and window is pushed into the notch of framework, now two circular arc sealings respectively with the both sides close contact of glass door and window, the edge of adhesive tape main body and glass door and window is closely abutted against, and forms reliable and stable hermetically-sealed construction; When glass door and window is drawn out notch, the frictional force for offsetting glass door and window and this U-shaped sealing joint strip that is connected of two legs and notch, prevents this U-shaped sealing joint strip disengaging notch, guarantees that this U-shaped sealing joint strip is fixed.
Embodiment bis-: by reference to the accompanying drawings 1, 2, a kind of U-shaped sealing joint strip of slide door or window, comprise adhesive tape main body 1, the framework 2 of slide door or window is provided with the notch 3 suitable with adhesive tape main body 1, adhesive tape main body 1 is for being provided with the U-shaped structure of two legs 4, the outside of leg 4 is equipped with the field joint 8 of T font, the both sides of notch 3 are respectively equipped with the locating slot 9 with field joint 8 clampings, the inwall of leg 4 is respectively equipped with protruding circular arc sealing 5, in circular arc sealing 5, be equipped with cavity 7, minimum range between circular arc sealing 5 is less than the thickness of door-window section bar 6, door-window section bar 6 is made for wood materials.
In the time making, this U-shaped sealing joint strip carries out one machine-shaping by expressing technique.When mounted, first this U-shaped sealing joint strip is buckled into the notch of slide door or window framework, then by the locating slot snapping of the field joint of T font and notch, with regard to installation.In use, wooden door is pushed into the notch of framework, now two circular arc sealings respectively with the both sides close contact of wooden door, the edge of adhesive tape main body and wooden door is closely abutted against, and forms reliable and stable hermetically-sealed construction; When wooden door is drawn out notch, being located by connecting for offsetting the frictional force of wooden door and this U-shaped sealing joint strip of two legs and notch, prevents that this U-shaped sealing joint strip from departing from notch, guarantees that this U-shaped sealing joint strip is fixed.
Above-described two specific embodiments, are described in detail the utility model.Applied specific embodiment herein principle of the present utility model and embodiment are set forth, the explanation of embodiment is just for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model core concept; can also carry out some modifications to the utility model; size and shape feature, the thickness of leg etc. of such as cavity carry out some modifications or combination, within should dropping on the protection domain of the utility model claim.