RU141289U1 - PROFILE STRIP, PROFILE LOCKER, ASSEMBLY FOR CONNECTING SHEET MATERIAL PLATES MANUFACTURED FROM THESE PROFILES, PACKAGE OF SHEET MATERIAL PLATES CONNECTED THROUGH THIS UNIT, OPEN - Google Patents

Abstract

1. A spacer profile (100) for installation between the joined plates of sheet material (300 and 302), characterized in that it is made elongated in the longitudinal direction; has at least two side walls (110 and 120) located at a distance from each other from each other and interconnected by at least one jumper (130), and the outer surfaces of these walls (110 and 120) are made essentially flat and essentially parallel to each other; has an open, essentially throughout lengthwise longitudinal cavity (160) with counter longitudinal protrusions (164 and 166), forming its (cavity) pharynx (162) and located on opposite sides of it (cavity), essentially parallel to each other; has stops (172 and 174) for the ends of the plates of said sheet material (300 and 302 ) located on both side walls of the cavity (160) and oriented outward. 2. The strut profile according to claim 1, characterized in that its cross-sectional area is 200 ÷ 600 mm, preferably 444 mm. 3. The spacer profile according to claim 1, characterized in that the mass of one running meter is preferably 0.3 ÷ 5.0 kg, preferably 1.202 kg. The spacer profile according to claim 1, characterized in that its outer perimeter is 60 ÷ 300 mm, preferably 193 mm. A spacer profile according to claim 1, characterized in that its inner perimeter is 50 ÷ 250 mm, preferably 129 mm. The strut profile according to claim 1, characterized in that it has a closed longitudinal cavity (180) .7. The spacer profile according to claim 6, characterized in that the shape of its internal cavity (180) is of the reciprocal form with respect to the embedded parts of the end and corner connecting elements�

Description

FIELD OF TECHNOLOGY

The utility model relates to the field of construction, and more specifically to molded products for joining at least two plates of sheet material (including sheet glass, plastic, metal, laminated or veneered MDF, wood and plywood) into a single panel / package.

BACKGROUND

There are various methods of connecting at least two plates of sheet material, providing the formation of an internal cavity between adjacent plates. Such methods may involve the use of a hollow aluminum or plastic spacer and adhesive bonding, or the use of a hollow spacer, gasket, and rigid frame to press sheets against each other around the entire perimeter.

From the description of the RF patent for invention No. 2430228, a panel is known consisting of upper and lower sheets of material, hermetically connected to each other along the perimeter by a profile of polymer material, along the inner contour of which there is a box-shaped profile with moisture-absorbing material, while along the edges of the panel in the sheets of material and in the sealed profile perpendicular to the plane of the panel, through holes are made with a diameter of 1 ÷ 1.5 sheet thicknesses located at a distance of at least 1.5 ÷ 2 hole diameters from the sheet edge, and erhny and bottom sheets and sealed profile are interconnected by screws, and between the sheets vertically fixed reinforcing bar, the height of which equals the distance between the sheets, and a maximum width of the sheet thickness.

The disadvantage of the known approach to connecting the plates is the extreme complexity of installation: it is necessary to drill a lot of coaxial holes around the perimeter of the connected plates, install the connecting elements in them, and then tighten each screw individually.

From the description of the published application of the Russian Federation for invention No. 94040708, a package is known containing at least two parallel panels of sheet material, interconnected by a gasket arranged along the contour, characterized in that the gasket is formed by a molded element containing several elastic, rigid bending and filaments intersecting with each other, passing perpendicular to the surfaces of the glasses and forming a spacer with a force closure between the glasses.

The known approach to the connection of the plates ensures the stability of the panel to shear forces arising at the end of the panel under the action of its own weight of the plates. However, a drawback of the known approach is that the use of glue is required to connect the plates along the entire contour, the period of complete hardening of the polymer compositions is more than 3 hours, and as a result, the known approach to the connection can only be applied in the factory.

DISCLOSURE OF THE ESSENCE OF A USEFUL MODEL

For the sake of clarity, it is necessary to clarify that under the "longitudinal" orientation of an element in this text we mean an orientation that mainly remains unchanged when moving in the direction in which the cross-sectional configuration of a particular part remains constant.

Under the "walls", "shelves" and "jumpers" refers to the actual or conditional parts of the profile, which have an orientation or shape different from the orientation or shape of the main part of the profile.

Under the "cavity" refers to a closed or open part of the space, limited by the protruding parts of the profile, or located inside it.

By “cavity pharynx” is meant a region of space located between the protrusions separating the cavity from the surrounding space.

The terms "panel" and "package" in this text are used to refer to products containing at least two plates of sheet material installed at a distance from each other.

In the case when in the claims for characterizing an element the features of objects are involved that are not part of the object declared for protection, it is understood that the indicated element, due to the implied technical features and properties arising from such an indication, is suitable for imputed to him functions in relation to such a foreign object.

Unless otherwise indicated in the present text, the remaining terms and expressions are used in the meanings that are known from the special literature, especially from the regulatory and technical documents of the Customs Union, the Russian Federation, and the USSR.

This utility model is aimed at creating a design for a unit for connecting plates of sheet material and its individual parts, including a spacer profile and a retainer profile, as well as finished building products containing such a node, and their components.

The specified connection node must satisfy the following requirements:

- provide a constant predetermined distance between the plates around the entire perimeter of the connected edges;

- provide the possibility of mounting “in one click”, without the use of threaded fasteners or any embedded elements for connecting the plates along the perimeter (such elements can only be used when splicing the corners of the profile);

- protect the end face of the plate of the sheet material from harmful influences (in contrast to the front surfaces, the ends of the finishing materials are usually not coated with any protective materials and are exposed to harmful factors, in particular, to water);

- protect elements of building structures from harmful mechanical effects of the raw edge of the plate (for example, from the action of a sharp end of sheet glass).

The technical result consists in creating a connecting node for plates of sheet materials, which, when used as intended, will satisfy all of the above requirements, as well as in creating separate components for assembling such a node, namely, a spacer profile and a retainer profile.

Thus, in accordance with the first aspect of the present utility model, a spacer profile (100) is provided for installation between the joined plates of the sheet material (300 and 302), characterized in that it

made elongated in the longitudinal direction;

has at least two side walls (110 and 120) located at a distance from each other and interconnected by at least one jumper (130), and the outer surfaces of these walls (110 and 120) are made essentially flat and essentially parallel to each other;

has a longitudinal cavity (160) open essentially along its entire length with counter longitudinal protrusions (164 and 166) forming its (cavity) pharynx (162) and located on the sides opposite to it (cavity) essentially parallel to each other;

has stops (172 and 174) for the ends of the plates of said sheet material (172 and 174) located on both side walls of said cavity (160) and oriented outward.

The cross-sectional area of the spacer profile (100) may (optionally) be 200 ÷ 600 mm ² , preferably 444 mm ² .

The weight of one linear meter of the spacer profile (100) may be (optionally), preferably 0.3–5.0 kg, preferably 1.202 kg.

The outer perimeter of the spacer profile (100) may (optionally) be 60 ÷ 300 mm, preferably 193 mm.

The inner perimeter of the spacer profile (100) may be (optionally) 50 ÷ 250 mm, preferably 129 mm.

The spacer profile (100) may (optionally) have a closed longitudinal cavity (180).

The shape of the inner cavity (180) of the spacer profile (100) may (optionally) have a reciprocal shape with respect to the embedded parts of the end and corner connecting elements.

The thickness of the aforementioned walls (110 and 120) of the spacer profile (100) may be (optionally) 1 ÷ 10 mm.

The spacer profile (100) may (optionally) be provided with a substantially cylindrical fully or partially closed channel (152) for the threaded fastener.

The spacer profile (100) may (optionally) be made by extrusion.

The spacer profile (100) may (optionally) be made of aluminum, steel or polyvinyl chloride.

The distance between the outer surface of the aforementioned side walls (110 and 120) of the strut profile (100) and the farthest points of the aforementioned stops (172 and 174) can (optionally) be chosen so that the outer surface of the aforementioned plates (300 and 302) is located essentially flush.

In accordance with a second aspect of the present utility model, a retention profile (200) for connecting plates of sheet materials (300 and 302) is proposed, characterized in that it

made elongated in the longitudinal direction;

has two side walls (220 and 222) located at a distance from each other and oriented essentially in mutually parallel planes;

has two shelves (230 and 232) located between the said side walls (220 and 222) at a distance from each other and oriented essentially in mutually parallel planes, and on the outside of each of these shelves there is a longitudinal protrusion (240 and 242) ;

said shelves (230 and 232) are made elastically deformable in the opposite direction.

Said walls (220 and 222) of the retainer profile (200) can (optionally) be tilted inward at an angle of more than 2 degrees relative to the normal, but not more than an angle of 30 degrees relative to the normal.

Said shelves (230 and 232) of the retainer profile (200) may (optionally) be tilted outward at an angle of more than 2 degrees with respect to the normal, but by an angle of no more than 30 degrees with respect to the normal.

The cross-sectional area of the retainer profile (200) may be (optionally) 40 ÷ 200 mm ² , preferably 97 mm ² .

The mass of a running meter of the retainer profile (200) may (optionally) be 0.1 ÷ 0.5 kg, preferably 0.263 kg.

The outer perimeter of the retainer profile (200) may be (optionally) 100 ÷ 300 mm, preferably 152 mm.

The wall thickness (220 and 222) of the retainer profile (200) can be (optionally) 1 ÷ 10 mm.

The retainer profile may be optionally performed by extrusion.

The surface of the retainer profile (200) may (optionally) be at least partially coated with a decorative coating.

The retainer profile (200) may (optionally) be made of aluminum, steel or polyvinyl chloride.

In accordance with a third aspect of the present utility model, there is provided an assembly for connecting plates of sheet material (300 and 302), comprising:

the spacer profile described above (100) and

the above retainer profile (200),

- characterized in that it:

the aforementioned shelves (230 and 232) of the retainer profile (200) are located at such a distance from each other to provide an interference fit when installing the aforementioned cavity (160) of the strut profile (100);

the above-mentioned protrusions (240 and 242) of the shelves (230 and 232) of the retainer profile (200) are located at such a distance as to ensure the fixation of the retainer profile (200) along the entire length when the protrusions are located inside the aforementioned cavity (160) of the strut profile ( 100) behind the aforementioned protrusions (164 and 166).

In accordance with a fourth aspect of the present utility model, there is provided a stack of sheets of sheet material, characterized in that said sheet plates (300 and 302) are interconnected by the above-described assembly, wherein the distance between the aforementioned side walls (110 and 120) of the profile is spacers (100) and the aforementioned lateral surface of the retainer profile (200) after connecting the retainer profile (200) to the spacer profile (100), is sufficient to accommodate the aforementioned plates (300 and 302).

Between said sheet material sheets (300 and 302) and the aforementioned lateral surface of the spacer profile (100), an optional elastic gasket can be installed.

Said gasket may (optionally) be coated with a pressure sensitive adhesive or may (optionally) have an increased coefficient of friction.

An adhesive layer can (optionally) be additionally applied between the aforementioned sheet material sheets (300 and 302) and the aforementioned lateral surface of the spacer profile (100).

The distance between the aforementioned side flanges and the aforementioned side surface may (optionally) be selected so as to provide an interference fit with respect to the aforementioned plates.

In accordance with a third aspect of the present utility model, a door is provided comprising a package as described above.

In accordance with a fifth aspect of the present utility model, a sliding partition is provided comprising the above package.

The utility model can be used in particular for joining sheets of sheet material such as glass, plastic, metal, laminated or veneered MDF, plywood, etc.

Some features that are not explicitly mentioned above, but are inherent in the devices and parts described above, can obviously follow for the specialist from the general requirements that are usually imposed on devices or parts of this kind and / or their types. In particular, such signs may follow from normative and technical documents establishing mandatory requirements to which devices of a certain purpose must comply and without which its operation is not allowed.

If any of the particular options described in this text is not explicitly stated in the utility model formula, it should be considered as equivalent to the closest declared form of the utility model implementation; such a situation should not be regarded as a rejection of claims in relation to this form.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1. Cross section of the strut profile (100).

FIG. 2. Cross section of the retainer profile (200).

FIG. 3. Cross section of a package containing a connector.

FIG. 4. A cross-sectional drawing of a particular embodiment of a spacer profile.

FIG. 5. A cross-sectional drawing of a particular embodiment of a retainer profile.

FIG. 6. Photograph of the package containing the connector.

In the drawings, the following designations of units, parts and their parts are adopted:

100 - profile strut;

110 - the first side wall;

120 - the second side wall;

130 - jumper (connecting the first and second side walls);

140 - additional jumper (connecting the first and second side walls);

150 - the inner chamber;

152 - channel for a threaded fastener;

160 is a longitudinal cavity;

162 - pharynx of the longitudinal cavity 160;

164 and 166 - oncoming longitudinal protrusions, forming the pharynx 162 of the cavity;

172 and 174 - stops for the ends of the plates of the sheet material;

180 - closed longitudinal cavity;

200 - retainer profile;

220 and 222 - side walls;

230 and 232 - shelves;

240 and 242 are longitudinal protrusions on the outside of the shelves 230 and 232, respectively;

300 and 302 are plates of sheet material.

The item numbers in this text are provided for illustrative purposes only and correspond, in particular, to the elements of the specific form of the device shown in Figure 1 of the drawing and described below in the section "IMPLEMENTATION OF A USEFUL MODEL", but do not mean at all that the scope of protection sought limited only to this particular form of execution.

IMPLEMENTATION OF A USEFUL MODEL

As shown in FIG. 1, a spacer profile (100) for installation between the joined plates of the sheet material (300 and 302),

made elongated in the longitudinal direction;

has at least two side walls (110 and 120) located at a distance from each other and interconnected by at least one jumper (130), and the outer surfaces of these walls (110 and 120) are made essentially flat and essentially parallel to each other;

has a longitudinal cavity (160) open essentially along its entire length with counter longitudinal protrusions (164 and 166) forming its (cavity) pharynx (162) and located on the sides opposite to it (cavity) essentially parallel to each other;

has stops (172 and 174) for the ends of the plates of said sheet material (172 and 174) located on both side walls of said cavity (160) and oriented outward.

As shown in FIG. 2, a retainer profile (200) for connecting plates of sheet materials (300 and 302)

made elongated in the longitudinal direction;

has two side walls (220 and 222) located at a distance from each other and oriented essentially in mutually parallel planes;

has two shelves (230 and 232) located between the said side walls (220 and 222) at a distance from each other and oriented essentially in mutually parallel planes, and on the outside of each of these shelves there is a longitudinal protrusion (240 and 242) ;

said shelves (230 and 232) are made elastically deformable in the opposite direction.

As shown in FIG. 3, a node for connecting plates of sheet material (300 and 302), contains:

the above-described strut profile (100) and the above-described retainer profile (200), characterized in that it:

the aforementioned shelves (230 and 232) of the retainer profile (200) are located at such a distance from each other to provide an interference fit when installing the aforementioned cavity (160) of the strut profile (100);

the above-mentioned protrusions (240 and 242) of the shelves (230 and 232) of the retainer profile (200) are located at such a distance as to ensure the fixation of the retainer profile (200) along the entire length when the protrusions are located inside the aforementioned cavity (160) of the strut profile ( 100) behind the aforementioned protrusions (164 and 166).

The functions of the parts of the assembly described above and their parts, indicated by positions 100-302 in figures 1-3, are explained in table 1.

TABLE 1 Item No. Name Function one hundred spacer profile Provides a constant predetermined distance between the plates around the entire perimeter of the joined edges, and also serves as a supporting frame in the panel (package) containing the connecting node. 110 first side wall It is used as a support for plates of sheet material. Gives structural rigidity. 120 second side wall It is used as a support for plates of sheet material. Gives structural rigidity. 130 jumper (connecting the first and second side walls) Gives rigidity to the spacer profile, contains a channel for a threaded fastener. 140 additional jumper (connecting the first and second side walls) Gives rigidity to the spacer profile. 150 inner chamber The shape and dimensions of the inner chamber are selected in such a way as to ensure the connection of two profiles-spacers in the corners of the panel (package) using embedded connecting elements. 152 channel for threaded fastener Serves for tightening the corners of the spacer profile (100) using a threaded fastener in a panel (package) containing a connecting unit. 160 longitudinal cavity The shape and dimensions of the longitudinal cavity are selected in such a way as to enable one-click installation, without the use of threaded fasteners or any embedded elements to connect the plates around the perimeter. 162 pharynx of longitudinal cavity 160 The pharynx of the longitudinal cavity is necessary in order to provide the ability to mount the retainer profile (200) on the spacer profile (100) without the use of additional fasteners.

164 and 166 oncoming longitudinal protrusions forming the cavity pharynx 162 The shape and dimensions of the oncoming longitudinal protrusions are selected so as to provide the ability to mount the retainer profile (200) on the spacer profile (100) without the use of additional fasteners. 172 and 174 stops for the ends of the plates of sheet material They protect the ends of the plates of the sheet material from harmful (including mechanical) effects during the assembly of the panel (package), provide accurate positioning of the retainer profile (200) relative to the spacer profile (100). 180 closed longitudinal cavity The shape and dimensions of the closed longitudinal cavity are selected in such a way as to ensure the connection of the spacer profiles in the corners of the panel (package) using embedded connecting elements. 200 retainer profile Protects the ends of the plates of sheet material from harmful (including mechanical) effects during the operation of the panel (package), as well as products containing the panel (package). Performs a decorative function, namely the finishing of the ends of the product containing the panel (package). 220 and 222 side walls Hold the plates of sheet material in the bag. The plates are clamped to the spacer profile (100). 230 and 232 shelves They provide one-click installation, without the use of threaded fasteners or any embedded elements to connect the plates around the perimeter. 240 and 242 longitudinal protrusions on the outside of the shelves 230 and 232, respectively Provide a reliable and long-term connection of the retainer profile (200) and the spacer profile (100) after one-click installation. 300 and 302 sheet plates They give rigidity to the panel (package) containing the profile connector. Perform the function of finishing materials in the panel (package), as well as in products containing the panel.

The above strut profile (100) and retainer profile (200) are used as follows. Take two plates (300 and 302) of sheet material with straight edges, optionally, paste strips of double-sided tape along the edges on the inside, install a retainer profile (100) between these plates (to simplify installation, you can fix the structure using a woodworking vice) and insert the retainer profile flanges (200) into the longitudinal cavity of the spacer profile (100) until they click along the entire length (the click indicates that the protrusions and 242 are lower from the edge of the protrusions 164). The edge is optionally tapped with a carpentry hammer.

Claims (30)

1. The spacer profile (100) for installation between the joined plates of the sheet material (300 and 302), characterized in that it made elongated in the longitudinal direction; has at least two side walls (110 and 120) located at a distance from each other and interconnected by at least one jumper (130), and the outer surfaces of these walls (110 and 120) are made essentially flat and essentially parallel to each other; has a longitudinal cavity (160), which is open substantially along its entire length, with counter longitudinal protrusions (164 and 166) forming its (cavity) pharynx (162) and located on its opposite sides (cavity), essentially parallel to each other ; has stops (172 and 174) for the ends of the plates of said sheet material (300 and 302) located on both side walls of said cavity (160) and oriented outward. 2. The spacer profile according to claim 1, characterized in that its cross-sectional area is 200 ÷ 600 mm ² , preferably 444 mm ² . 3. The spacer profile according to claim 1, characterized in that the mass of one running meter is preferably 0.3 ÷ 5.0 kg, preferably 1.202 kg. 4. The spacer profile according to claim 1, characterized in that its outer perimeter is 60–300 mm, preferably 193 mm. 5. The spacer profile according to claim 1, characterized in that its inner perimeter is 50 ÷ 250 mm, preferably 129 mm. 6. The strut profile according to claim 1, characterized in that it has a closed longitudinal cavity (180). 7. The strut profile according to claim 6, characterized in that the shape of its internal cavity (180) is made in the reciprocal form with respect to the embedded parts of the end and corner connecting elements. 8. The strut profile according to claim 1, characterized in that the thickness of the aforementioned walls (110 and 120) is 1 ÷ 10 mm. 9. The strut profile according to claim 1, characterized in that it is provided with a substantially cylindrical fully or partially closed channel (152) for the threaded fastener. 10. The strut profile according to claim 1, characterized in that it is made by extrusion. 11. The spacer profile according to claim 1, characterized in that it is made of aluminum, steel or polyvinyl chloride. 12. The spacer profile according to claim 1, characterized in that in it the distance between the outer surface of the aforementioned side walls (110 and 120) and the points farthest from the aforementioned stops (172 and 174) is selected so that the outer surface of the aforementioned plates ( 300 and 302) was essentially flush. 13. The retainer profile (200) for connecting plates of sheet materials (300 and 302), characterized in that it made elongated in the longitudinal direction; has two side walls (220 and 222) located at a distance from each other and oriented, essentially, in mutually parallel planes; has two shelves (230 and 232) located between the said side walls (220 and 222) at a distance from each other and oriented essentially in mutually parallel planes, and on the outside of each of these shelves there is a longitudinal protrusion (240 and 242 ); said shelves (230 and 232) are made elastically deformable in the opposite direction. 14. The retainer profile according to claim 13, characterized in that said walls (220 and 222) in it are inclined inwardly at an angle of more than 2º with respect to the normal, but no more than by an angle of 30º with respect to the normal. 15. The retainer profile according to claim 13, characterized in that the said shelves (230 and 232) are tilted outward at an angle of more than 2º relative to the normal, but by an angle of not more than 30º relative to the normal. 16. The retainer profile according to claim 13, characterized in that in it the cross-sectional area is 40 ÷ 200 mm ² , preferably 97 mm ² . 17. The retainer profile according to claim 13, characterized in that in it the mass of a running meter is 0.1 ÷ 0.5 kg, preferably 0.263 kg. 18. The retainer profile according to claim 13, characterized in that in it the outer perimeter is 100 ÷ 300 mm, preferably 152 mm. 19. The retainer profile according to claim 13, characterized in that the wall thickness (220 and 222) in it is 1 ÷ 10 mm. 20. The retainer profile according to claim 13, characterized in that it is made by extrusion. 21. The retainer profile according to claim 13, characterized in that its surface is at least partially covered with a decorative coating. 22. The retainer profile according to claim 13, characterized in that it is made of aluminum, steel or polyvinyl chloride. 23. A node for connecting plates of sheet material (300 and 302), comprising: spacer profile (100) according to any one of paragraphs. 1-12 and the retainer profile (200) according to any one of paragraphs. 13-22, characterized in that it: the aforementioned shelves (230 and 232) of the retainer profile (200) are located at such a distance from each other to provide an interference fit when installing the aforementioned cavity (160) of the strut profile (100); the above-mentioned protrusions (240 and 242) of the shelves (230 and 232) of the retainer profile (200) are located at such a distance as to ensure the fixation of the retainer profile (200) along the entire length when the protrusions are located inside the aforementioned cavity (160) of the strut profile ( 100) behind the aforementioned protrusions (164 and 166). 24. A package of plates of sheet material, characterized in that in it the aforementioned plates of sheet material (300 and 302) are interconnected by means of the assembly according to claim 23, wherein the distance between the aforementioned side walls (110 and 120) of the spacer profile (100) and the aforementioned lateral surface of the retainer profile (200) after connecting the retainer profile (200) to the spacer profile (100) is sufficient to accommodate said plates (300 and 302). 25. The package according to claim 24, characterized in that in it between the aforementioned plates of sheet material (300 and 302) and the aforementioned lateral surface of the spacer profile (100) an additional elastic gasket is installed. 26. The package according to p. 25, characterized in that the said gasket is coated with a layer of pressure sensitive adhesive or has an increased coefficient of friction. 27. A bag according to claim 24, characterized in that an adhesive layer is additionally applied between the said sheets of sheet material (300 and 302) and the aforementioned lateral surface of the spacer profile (100). 28. The package according to p. 24, characterized in that in it the distance between the aforementioned side shelves and the aforementioned side surface is selected so as to provide an interference fit with respect to the aforementioned plates. 29. The door, characterized in that it contains a package according to claim 24. 30. A sliding partition, characterized in that it contains a package according to claim 24.

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