CN210164409U

CN210164409U - External controller guiding device of hollow glass built-in shutter

Info

Publication number: CN210164409U
Application number: CN201920776104.XU
Authority: CN
Inventors: 肖敏
Original assignee: Jiangsu Saisle Energy Saving Technology Co Ltd
Current assignee: Jiangsu Saisle Energy Saving Technology Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-20
Anticipated expiration: 2029-05-27

Abstract

The utility model provides a cavity glass embeds outer ware guider of shutter, includes outer ware guide rail body and a pair of spacing piece of controlling, outer ware guide rail body is become by fixed plate, transition wall body and outer ware body slip hook cooperation groove of controlling, and a pair of spacing piece corresponds from top to bottom each other, should visit into outer ware body slip hook cooperation inslot and fixed plate side to spacing piece and fix, and interval between a pair of spacing piece constitutes the upper and lower slip stroke of outer ware body slip hook of controlling, characteristics: the side of the transition wall body, which is back to the sliding hook matching groove of the outer manipulator body, is formed into an arc concave surface, an extension wall extends between the inner glass adhering surface and the side surface of the fixed plate along the height direction of the fixed plate, and the notch of the sliding hook matching groove of the outer manipulator body faces the inner glass. Increasing the space between the transition wall body and the frame body; the capability of resisting longitudinal external force is improved; on the premise of not increasing the total width of the guide rail body of the outer manipulator, the adhering area of the fixed plate and the inner glass is increased; and the lasting sliding reliability is guaranteed.

Description

External controller guiding device of hollow glass built-in shutter

Technical Field

The utility model belongs to the technical field of sunshade cavity glassware, concretely relates to outer controller guider of built-in shutter of cavity glass.

Background

The hollow glass built-in blind mentioned above is a window belonging to the category of hollow glass products for sunshade, which is configured by arranging blinds that can be raised and lowered as required in two pieces of glass (inner glass and outer glass, also called front glass and rear glass) that are arranged in a state of facing each other and that close the peripheral edge portions, and has the following advantages: the heat insulation performance is good, thereby embodying the energy saving of the building; excellent sound insulation to prevent the noise from disturbing; the anti-condensation and anti-frost effects ensure sufficient indoor light and show the expected bright effect; the curtain piece of the blind is adjusted by the deflection angle, so that the required indoor lighting requirement is obtained, the privacy is protected, and the blind curtain piece (the habit is called as the curtain piece for short) is prevented from being polluted by dust, so that the excellent cleaning-free effect is embodied; the decorative effect is ideal for buildings so as to improve the grade of the buildings; the high-rise building has strong impact resistance, good safety and long service life, thereby meeting the installation requirement of high-rise buildings and the extremely long-term use maintenance-free requirement; simple, light and labor-saving to adapt to the operation of people of different ages and physical abilities, etc.

Technical information on double-glazing built-in blinds is not known in the published Chinese and foreign patent documents, such as CN2564720Y (hollow glass with built-in blinds), CN2767624Y (blind in hollow glass), CN2767625Y (blind in hollow glass with improved structure), CN2756796Y (blind in hollow glass), CN2232968Y (integral door and window sash with transverse blinds in double glass), CN2297952Y (magnetically driven laminated retractable curtain), CN2326718Y (fully enclosed blind), CN100535378C (blind in hollow glass with improved structure), CN102444372A (a built-in sun-shading hollow blind), CN105064896B (single-control double-glazing built-in blind), CN105041168B (energy-saving multilayer hollow glass blind with simplified structure), CN105041170B (non-magnet driven double-glazing built-in blind), CN105041172B (bead chain double-glazing built-in blind), foreign patents such as US20021897681A, and foreign patents, 1US2004211528A, US2015159431A1, GB671685A, EP2369121A2, EP1542054A1 and W003071082A, and so on.

The hollow glass built-in shutter has two control modes: one is single handle operation; two are dual-handle operation, so-called single-handle operation refers to that the cooperation of an outer manipulator and an inner manipulator realizes the turning of the blind blades and the lifting of the blind, and typical examples are CN106437468B (single-control double-layer with hollow glass built-in blind) and CN105064896B (single-control double-layer hollow glass built-in blind), etc. The two-handle operation means that two inner manipulators and two outer manipulators respectively control the turning of the blind and the lifting of the blind, and a typical example is CN104912469B (double-layer hollow glass built-in blind).

As is known in the art, the outer manipulator is slidably engaged with an outer manipulator guide rail fixed (usually adhesively) to the inner glass, specifically: an outer manipulator body sliding hook engaging groove is formed in a height direction of a side of the outer manipulator guide rail facing the outer manipulator in a state of being longitudinally parallel to the inner glass, and an outer manipulator sliding hook is formed on a side of the outer manipulator facing the outer manipulator guide rail, the outer manipulator sliding hook being slidably engaged with the outer manipulator body sliding hook engaging groove.

The above-mentioned outer manipulator and outer manipulator guide rail cooperation structure exposes following technical problem in the in-service use: firstly, because the cross section of the guide rail of the outer controller is in the shape of a Chinese character 'ao', and the opening of the character 'ao' is towards the left or right (i.e. parallel to the inner glass), foreign matters such as dust and impurities in the outside easily enter the sliding hook matching groove of the outer controller body, and influence is generated on the sliding of the outer controller; secondly, the shape of the guide rail of the outer manipulator with the cross section in the shape of the Chinese character 'ao' is stiff, so that the appearance is influenced to a certain extent; thirdly, as the sliding hook of the outer manipulator can shake in the sliding hook matching groove of the outer manipulator body, the shaking amount is enlarged to the extent that the outer manipulator causes the straight line or the longitudinal axis to have poor keeping degree when the outer manipulator moves up and down, thereby influencing the lifting of the blind and the overturning of the blind; fourthly, the outer manipulator guide rail only has the function of sliding the outer manipulator, so the function is relatively monotonous.

The above-mentioned four technical problems are solved by the "outer manipulator and outer manipulator guide rail matching structure for hollow glass built-in shutter" recommended by CN109236158A, but the CN109236158A still has the following disadvantages: firstly, because the transition wall body between the fixed plate of the outer manipulator guide rail body and the arc surface is designed to be mutually perpendicular, specifically, the fixed plate and the integral structure of the transition wall body are in an L-shaped relationship when viewed from the cross section shape, the space between the transition wall body and the longitudinal frame strips of the frame body of the hollow glass built-in shutter is very limited, so when the inner glass and the outer glass and the window body positioned between the inner glass and the outer glass are installed in the frame body and the skin strips (namely rubber strips) with sealing effect are embedded between the frame body and the glass, interference influence is generated on the operation of embedding the skin strips due to the narrow space, and the assembly efficiency is reduced; secondly, because the transition wall body and the fixing plate form a vertical relation, the capability of the transition wall body for resisting longitudinal external force is relatively fragile, the transition wall body is easy to deform when being acted by the external force longitudinally, and once the transition wall body deforms, the sliding effect of the outer controller is influenced, and even the outer controller cannot be ensured to slide up and down; thirdly, because the whole width of the fixing plate of the guide rail body of the outer manipulator is very limited and only occupies about one half of the total width of the guide rail body of the outer manipulator, on one hand, the gravity center is unstable and is easy to incline to one side of the arc surface, on the other hand, the fixing contact area of the fixing plate and the inner glass is small, the fixing effect of the fixing plate and the inner glass is influenced, and the fixing plate is liable to fall off in the daily use process; fourthly, due to structural reasons, the ideal sliding guide effect of the sliding hook of the outer manipulator body of the outer manipulator is not enough, and the limitation of the limiting piece is also unreliable. In view of the foregoing, there is a need for further improvements, and the solutions described below are made in this context.

Disclosure of Invention

The task of the present invention is to provide a slide mechanism that helps to embody the rationality of the shape of the transition wall, to avoid interference between the front side of the edge of the inner glass with the sealing strips and the frame, to significantly improve the ability of the transition wall to resist longitudinal external force, to prevent deformation during daily use, to fully ensure the free up-and-down sliding of the outer manipulator, to significantly increase the adhering area of the fixing plate and the inner glass without increasing the total width of the outer manipulator guide rail, to eliminate the possibility of loosening and falling off during use, to conveniently play a role in limiting the sliding hook of the outer manipulator body and the limiting piece, to ensure the long-term sliding reliability of the outer manipulator, to help to avoid foreign objects from intruding into the sliding hook matching groove of the outer manipulator body, to ensure the smooth sliding of the outer manipulator and to facilitate the sliding of the outer manipulator guide rail The upper and lower displacement stroke of the external controller is limited to expand the function of the external controller guide rail body.

The utility model aims to solve the problem that the outer controller guide device of the hollow glass built-in shutter comprises an outer controller guide rail body and a pair of limiting pieces, wherein the outer controller guide rail body consists of a fixed plate, a transition wall body and an outer controller body sliding hook matching groove, the surface of one side of the fixed plate facing to the inner glass of the hollow glass built-in shutter in the use state is an inner glass cement surface, the transition wall body is directly formed in the height direction of one side of the fixed plate back to the inner glass cement surface, and the transition wall body is folded and unfolded towards one side to form a transition wall body folding and unfolding edge, the space between the transition wall body folding and unfolding edge and the transition wall body is formed into the outer controller body sliding hook matching groove, the pair of limiting pieces vertically correspond to each other, the pair of limiting pieces are inserted into the outer controller body sliding hook matching groove and fixed with the side surface of the fixed plate, the distance between the pair of limiting pieces is formed into the vertical sliding stroke of the sliding hook of the outer manipulator body, and the sliding hook is characterized in that one side of the transition wall body, which is back to the matching groove of the sliding hook of the outer manipulator body, is formed into a circular arc concave surface, an extension wall extends between the inner glass bonding surface and the side surface of the fixed plate along the height direction of the fixed plate, and the notch of the matching groove of the sliding hook of the outer manipulator body faces the inner glass.

In a specific embodiment of the present invention, the cross-sectional shape of the arc concave surface is C-shaped.

In another specific embodiment of the present invention, the width of the folded edge of the transition wall body is one-half or three-fifths of the side surface of the fixing plate.

In another specific embodiment of the present invention, the pair of limiting pieces are respectively composed of a thin wall portion and a thick wall portion, the thin wall portion and the thick wall portion respectively occupy one half of the width of the limiting piece, and the thin wall portion extends into the sliding hook engaging groove of the outer manipulator body, and the thick wall portion is fixed to the side of the fixing plate, wherein the step surface between the thick wall portion and the thin wall portion is in contact with the side surface of the folding and unfolding edge of the transition wall body.

In another specific embodiment of the present invention, the width of the thin wall portion is adapted to the depth of the outer manipulator body slide hook engagement groove, and the thickness of the thin wall portion is adapted to the width of the outer manipulator body slide hook engagement groove.

In yet another specific embodiment of the present invention, the cross-sectional shape of the sliding hook engagement groove of the outer manipulator body is U-shaped.

In a more specific embodiment of the present invention, a pair of screw holes are formed in the thick-walled portion, and a screw is disposed in each of the pair of screw holes, so that the thick-walled portion is fixed to the fixing plate side surface of the fixing plate by the screw.

In yet another specific embodiment of the present invention, the screw is a socket head cap screw.

In a further embodiment of the present invention, the outer manipulator guide rail body and the pair of limiting pieces are respectively extruded from an aluminum extrusion material.

One of the technical effects of the technical proposal provided by the utility model is that the shape of one side of the transition wall body back to the sliding hook matching groove of the outer manipulator body is designed into an arc concave surface, so the space between the transition wall body and the frame body can be enlarged, and the interference influence on the operation between the sealing leather strip embedded inner glass and the frame body in the assembly operation is avoided; secondly, the transition wall body is provided with the arc concave surface, so that the capability of resisting longitudinal external force can be obviously improved, the deformation phenomenon is avoided, and the free up-and-down sliding of the outer manipulator body can be fully ensured according to the requirement; thirdly, because the extended wall extends from the connection part between the inner glass bonding surface of the fixed plate and the side surface of the fixed plate, the bonding area between the fixed plate and the inner glass is remarkably increased on the premise of not increasing the total width of the guide rail body of the outer controller, and the worry that the fixed plate is loosened or falls off in the using process is eliminated; fourthly, due to the existence of the extension wall, the sliding hook of the outer manipulator body and the pair of limiting pieces can have good limiting effect, and the durable sliding reliability of the outer manipulator body is ensured; fifthly, as the sliding hook matching groove of the outer manipulator body faces the inner glass, the external dust and foreign matters can be effectively prevented from entering the groove, and the smooth sliding of the outer manipulator body is ensured; sixth, because the distance between the pair of limiting pieces is limited to the up-and-down sliding stroke of the outer controller body, the fault caused by the fact that the outer controller body is pushed and pulled in a transition mode in the using process can be avoided, and the function of the outer controller guide rail body is reasonably expanded.

Drawings

Fig. 1 is a structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the present invention disposed on the inner glass.

Detailed Description

In order to make the technical essence and advantages of the present invention more clear, the applicant below describes in detail the embodiments, but the description of the embodiments is not a limitation of the present invention, and any equivalent changes made according to the inventive concept, which are only formal and not essential, should be considered as the technical scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are exemplified by the position state shown in fig. 1, and thus, it should not be understood as a particular limitation to the technical solution provided by the present invention.

Referring to fig. 1, there is shown an outer manipulator guide rail body 1 and a pair of position limiting pieces 2, the outer manipulator guide rail body 1 is composed of a fixed plate 11, a transition wall body 12 and an outer manipulator body slide hook engaging groove 13, a surface of one side of the fixed plate 11 facing an inner glass 3 (shown in fig. 2) of the hollow glass built-in louver in a use state is configured as an inner glass adhesion surface 111, the transition wall body 12 is directly configured in a height direction of one side of the fixed plate 11 facing away from the inner glass adhesion surface 111, the transition wall body 12 is folded and unfolded towards one side (left side in a state shown in fig. 1) to form a transition wall body folding and unfolding edge 121, a space between the transition wall body folding and unfolding edge 121 and the transition wall body 12 is configured as the outer manipulator body slide hook engaging groove 13, the pair of position limiting pieces 2 correspond to each other up and down, the pair of position limiting pieces 2 are inserted into the outer manipulator body slide hook engaging groove 13 to be fixed with a fixed plate, the distance between the pair of limiting pieces 2 is formed as the up-and-down sliding stroke of the sliding hook of the outer manipulator body.

Since the above-mentioned engagement of the outer manipulator body slide hook with the outer manipulator body slide hook engagement slot 13 belongs to the prior art, for example, see CN109236158A mentioned in the above background column, the applicant does not need to describe further.

As the technical scheme provided by the utility model: the right side of the transition wall 12 facing away from the outer manipulator body slide hook engagement groove 13, i.e., the position shown in fig. 1, is configured as a circular arc concave surface 122, an extension wall 113 extends between the inner glass attachment surface 111 and the fixing plate side surface 112 and along the height direction of the fixing plate 11, that is, a sharp corner, i.e., the extension wall 113, extends between the inner glass attachment surface 111 of the fixing plate 11 and the fixing plate side surface 112 (the left side surface shown in fig. 1), and the notch of the outer manipulator body slide hook engagement groove 13 faces the inner glass 3.

In the present embodiment, the cross-sectional shape of the arc concave surface 122 is substantially C-shaped; the width of the folded edge 121 of the transitional wall is one half or three fifths of the width of the side surface 112 of the fixing plate.

Continuing with fig. 1, each of the pair of position-limiting pieces 2 is composed of a thin wall portion 21 and a thick wall portion 22, the thin wall portion 21 and the thick wall portion 22 each occupy one half of the width of the position-limiting piece 2, and the thin wall portion 21 extends into the outer manipulator body slide hook engagement groove 13, while the thick wall portion 22 is located outside the outer manipulator body slide hook engagement groove 13 and fixed to the fixing plate side surface 112 of the fixing plate 11, wherein a step surface 221 between the thick wall portion 22 and the thin wall portion 21 is in close contact with, i.e., is coincident with, the folded and unfolded side surface 1211 of the folded and unfolded edge 121 of the transition wall body.

In the present embodiment, the width of the thin-walled portion 21 is adapted to the depth of the outer-manipulator-body slide-hook engagement groove 13, and the thickness of the thin-walled portion 21 is adapted to the width of the outer-manipulator-body slide-hook engagement groove 13.

In this embodiment, the cross-sectional shape of the sliding hook engaging groove 13 of the outer manipulator body is U-shaped.

As shown in fig. 1, a pair of screw holes 222 are opened in the thick portion 22, a screw 2221 is disposed in each of the pair of screw holes 222, the thick portion 22 is fixed to the fixing plate side surface 112 of the fixing plate 11 by the screw 2221, and the screw 2221 is a hexagon socket head cap screw.

In this embodiment, the outer manipulator guide rail body 1 and the pair of limiting pieces 2 are respectively extruded from an aluminum extrusion material.

Referring to fig. 2, fig. 2 shows the inner glass 3 mentioned above, when the present invention is used, the inner glass bonding surface 111 and the edge portion of the inner glass 3 facing the indoor side are bonded by the adhesive, and the outer manipulator slide hook of the outer manipulator body not shown in the figure is hooked in the outer manipulator slide hook fitting groove 13 and is located between the pair of position-limiting pieces 2. As shown in fig. 1 and 2, it can be seen that: the whole outer manipulator guide rail body 1 is shaped in a special manner, the transition wall body folding edge 121 limits the outer manipulator sliding hook, so that the condition that the sliding hook escapes from the outer manipulator body sliding hook matching groove is avoided, the up-down sliding stroke of the outer manipulator sliding hook is limited by the distance between the pair of limiting pieces 2, namely, the up-down sliding stroke is equal to the spacing distance between the pair of limiting pieces 2.

To sum up, the technical solution provided by the present invention remedies the defects in the prior art, successfully completes the invention task, and faithfully embodies the technical effects mentioned in the above technical effect column by the applicant.

Claims

1. An outer controller guide device of a hollow glass built-in shutter comprises an outer controller guide rail body (1) and a pair of limiting pieces (2), wherein the outer controller guide rail body (1) consists of a fixed plate (11), a transition wall body (12) and an outer controller body sliding hook matching groove (13), the surface of one side, facing the inner glass (3) of the hollow glass built-in shutter, of the fixed plate (11) is formed into an inner glass adhering surface (111) in a use state, the transition wall body (12) is directly formed in the height direction of one side, opposite to the inner glass adhering surface (111), of the fixed plate (11), the transition wall body (12) is folded and unfolded towards one side to form a transition wall body unfolding edge (121), and the space between the transition wall body folding edge (121) and the transition wall body (12) is formed into the outer controller body sliding hook matching groove (13), the pair of limiting pieces (2) vertically correspond to each other, the limiting pieces (2) penetrate into the outer manipulator body sliding hook matching groove (13) and are fixed with the fixing plate side surface (112) of the fixing plate (11), the distance between the limiting pieces (2) forms the vertical sliding stroke of the outer manipulator body sliding hook, the outer manipulator sliding hook is characterized in that one side, back to the outer manipulator body sliding hook matching groove (13), of the transition wall body (12) forms an arc concave surface (122), an expansion wall (113) extends between the inner glass adhering surface (111) and the fixing plate side surface (112) along the height direction of the fixing plate (11), and the notch of the outer manipulator body sliding hook matching groove (13) faces towards the inner glass (3).

2. An outer manipulator guide for an insulated glass inner blind according to claim 1, wherein the circular arc concavity (122) has a C-shaped cross-sectional shape.

3. An outer manipulator guide for an insulated glass internal blind according to claim 1, characterised in that the width of the transition wall inflection edges (121) is one half or three fifths of the width of the fastening plate sides (112).

4. The outer manipulator guide device for a hollow glass built-in blind according to claim 1, wherein the pair of stopper pieces (2) are each formed of a thin wall portion (21) and a thick wall portion (22), the thin wall portion (21) and the thick wall portion (22) each occupy a half of the width of the stopper piece (2), and the thin wall portion (21) protrudes into the outer manipulator body slide hook fitting groove (13), and the thick wall portion (22) is fixed to the fixing plate side surface (112) of the fixing plate (11), wherein a step surface (221) between the thick wall portion (22) and the thin wall portion (21) is in close contact with the folded and unfolded edge side surface (1211) of the transition wall body folded and unfolded edge (121).

5. The outer manipulator guide of an insulated glass inner blind according to claim 4, wherein the width of the thin-walled portion (21) is adapted to the depth of the outer manipulator body slide hook engagement groove (13), and the thickness of the thin-walled portion (21) is adapted to the width of the outer manipulator body slide hook engagement groove (13).

6. An outer manipulator guide for a hollow glass built-in blind according to claim 1, 4 or 5, characterized in that the outer manipulator body slide hook fitting groove (13) is U-shaped in cross section.

7. The outer manipulator guide device for a hollow glass built-in blind according to claim 4, wherein a pair of screw holes (222) are formed in the thick portion (22), a screw (2221) is provided in each of the pair of screw holes (222), and the thick portion (22) is fixed to the fixing plate side surface (112) of the fixing plate (11) by the screw (2221).

8. An outer manipulator guide for an insulated glass inner blind according to claim 7, wherein said screw (2221) is a socket head cap screw.

9. The outer manipulator guide device for a hollow glass built-in blind according to claim 1, wherein the outer manipulator guide rail body (1) and the pair of position-limiting pieces (2) are each extruded from an aluminum extrusion.