CN213450134U

CN213450134U - Novel sealing rubber strip

Info

Publication number: CN213450134U
Application number: CN202022122981.0U
Authority: CN
Inventors: 张永磊
Original assignee: Hebei Dinghe Rubber Plastic Products Co ltd
Current assignee: Hebei Dinghe Rubber Plastic Products Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-15
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a novel joint strip, including the backing plate, be fixed with branch parting bead and strake on the backing plate respectively, it glues glutinous inflation layer all to glue on branch parting bead and the strake, and the backing plate is provided with the gasbag, is provided with the draw-in groove on the backing plate, is fixed with the elasticity card on the gasbag, and elasticity card and draw-in groove joint set up, glue on the gasbag and glue glutinous mounting panel. Can seal the opening and closing position of window frame and framework through parting bead and strake, inflation layer rainwater inflation can improve sealed effect, and the gasbag can be when the opening and closing, plays the effect of a buffering anticollision loss.

Description

Novel sealing rubber strip

Technical Field

The utility model belongs to the technical field of joint strip, specifically be a novel joint strip.

Background

The sealing rubber strip is produced by rubber and used for sealing products, is mainly applied to the fields of automobiles, machinery, doors and windows and the like, and is commonly applied to the doors and windows at present.

The austral window, sliding sash is a window structure more commonly used, through the form of push-and-pull, and safety and stability, common austral window, sliding sash are sealed comparatively perfect in the track position, generally more emphasize and seal the reinforcement in the joint part of track and window frame.

However, the sealing between the window frame and the frame at the opening and closing positions is often neglected, and the frame or the edge of the window frame at the opening and closing positions is easily deformed due to frequent pushing, pulling and impacting, so that the problems of air leakage and water seepage are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel joint strip to solve the problem that window frame and frame switching position are sealed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel sealing rubber strip, includes the backing plate, be fixed with branch parting bead and strake on the backing plate respectively, it has the inflation layer all to glue on branch parting bead and the strake, the backing plate is provided with the gasbag, be provided with the draw-in groove on the backing plate, be fixed with the elasticity card on the gasbag, elasticity card and draw-in groove joint set up, it has the mounting panel to glue on the gasbag.

Preferably, the backing plate and the mounting plate are both made of reinforced polyvinyl chloride materials, the backing plate serves as a transition layer, the air bag and the sealing strip are conveniently mounted, and the mounting plate is used for being fixed with the frame.

Preferably, the number of the edge strips is two, the edge strips are symmetrically arranged by the separation strips, and the requirement for push-pull sealing of two windows can be met.

Preferably, the length of the separation strip is equal to that of the edge strip, the distance between the separation strip and the two ends of the base plate is three centimeters, a certain installation space is reserved for the rail of the window frame, and the stability of the whole structure is guaranteed.

Preferably, the expansion layer is an expansion rubber waterstop structure, and the length of the expansion layer is equal to that of the separation strip, so that the expansion layer can expand by rainwater, and the water seepage prevention effect is improved.

Preferably, the shape of the elastic card and the shape of the groove of the clamping groove are both regular hexagons, and the elastic card is made of elastic plastic materials, so that the separation strips and the edge strips are convenient to replace.

Preferably, the division strip, the strake and the airbag are all made of vulcanized rubber materials, the surface layer is coated with a protective layer made of polyurethane materials, the division strip and the strake can achieve a waterproof sealing effect, and the airbag can achieve a buffering effect when the window frame is pushed to open and close.

Compared with the prior art, the beneficial effects of the utility model are that: can seal the opening and closing position of window frame and framework through parting bead and strake, inflation layer rainwater inflation can improve sealed effect, and the gasbag can be when the opening and closing, plays the effect of a buffering anticollision loss.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the length and position of the edge strip of the present invention.

In the figure: 1. a base plate; 11. a dividing strip; 12. edging; 13. an intumescent layer; 14. a card slot; 15. an elastic card; 16. an air bag; 17. and (7) mounting the plate.

Detailed Description

Referring to fig. 1, a novel sealing rubber strip includes a backing plate 1, a separation strip 11 and an edge strip 12 are respectively fixed on the backing plate 1, an expansion layer 13 is adhered on the separation strip 11 and the edge strip 12, an air bag 16 is arranged on the backing plate 1, a clamping groove 14 is arranged on the backing plate 1, an elastic clamp 15 is fixed on the air bag 16, the elastic clamp 15 is clamped with the clamping groove 14, and an installation plate 17 is adhered on the air bag 16.

Referring to fig. 1, the cushion plate 1 and the mounting plate 17 are both made of reinforced polyvinyl chloride material, the cushion plate 1 is used as a transition layer to facilitate the mounting of the airbag 16 and the sealing strip, and the mounting plate 17 is used for fixing with the frame.

Referring to fig. 1, the number of the side bars 12 is two, and the two side bars are symmetrically arranged by the separation bar 11, so that the sliding sealing of two windows can be satisfied.

Referring to fig. 1 and 2, the length of the division bar 11 is equal to the length of the edge bar 12, and the distance between the division bar and the two ends of the base plate 1 is three centimeters, so that a certain installation space is reserved for the rail of the window frame, and the stability of the whole structure is ensured.

Referring to fig. 1, the expansion layer 13 is an expansion rubber water stop structure, and has a length equal to that of the separation strip 11, so that the expansion layer can expand rainwater and improve the water seepage prevention effect.

Referring to fig. 1, the shape of the elastic card 15 and the shape of the inside of the slot 14 are regular hexagons, and the elastic card 15 is made of an elastic plastic material, so that the separation strip 11 and the edge strip 12 can be replaced conveniently.

Referring to fig. 1, the dividing strip 11, the edge strip 12 and the airbag 16 are made of vulcanized rubber materials, and the surface layer is coated with a protective layer made of polyurethane materials, so that the dividing strip 11 and the edge strip 12 can achieve a waterproof sealing effect, and the airbag 16 can achieve a buffering effect when the window frame is opened and closed and pushed away.

The working principle of the scheme is as follows: can form two austral window, sliding sash door frame closed spaces through parting bead 11 and strake 12, parting bead 11 and strake 12 can seal the open and close position of window frame, and inflation layer 13 can play a water swelling's effect when the infiltration, greatly increased water-proof effects.

The gasbag 16 can play a buffering effect, when the switching striking, avoids window frame or framework to receive the damage, and gasbag 16 is fixed through 15 joints of elasticity card with backing plate 1, and the change is conveniently dismantled.

Claims

1. The novel sealing rubber strip comprises a base plate (1), and is characterized in that: be fixed with division strip (11) and strake (12) on backing plate (1) respectively, it has inflation layer (13) all to glue on division strip (11) and strake (12), backing plate (1) is provided with gasbag (16), be provided with draw-in groove (14) on backing plate (1), be fixed with elasticity card (15) on gasbag (16), elasticity card (15) and draw-in groove (14) joint set up, it has mounting panel (17) to glue on gasbag (16).

2. The novel joint strip of claim 1, wherein: the base plate (1) and the mounting plate (17) are both made of reinforced polyvinyl chloride materials.

3. The novel joint strip of claim 1, wherein: the number of the edge strips (12) is two, and the edge strips are symmetrically arranged by the separation strips (11).

4. The novel joint strip of claim 1, wherein: the length of the separation strip (11) is equal to that of the edge strip (12), and the distance between the separation strip and the two ends of the base plate (1) is three centimeters.

5. The novel joint strip of claim 1, wherein: the expansion layer (13) is of an expansion rubber water stop structure, and the length of the expansion layer is equal to that of the separation strip (11).

6. The novel joint strip of claim 1, wherein: the shape of the elastic card (15) and the shape of the groove inside the clamping groove (14) are both regular hexagons, and the elastic card (15) is made of elastic plastic materials.

7. The novel joint strip of claim 1, wherein: the separating strips (11), the edge strips (12) and the air bags (16) are all made of vulcanized rubber materials, and the surface layers are coated with protective layers made of polyurethane materials.