UA76635C2 - Transformed soft furniture - Google Patents

Abstract

Transformed soft furniture has the first unmovable modulus made in form of the circle segment with curvilinear contouring and linear end areas at the front surface, the second movable modulus made in form of the circle segment with identical curvilinear contouring, curvilinear cut-out on the arc of a circle and linear end areas on the front surface, and connected to the first modulus on the upper edges of linear end areas with the aid of upholstery and a possibility of turning to 180 DEGREE around horizontal axis. The furniture has the movable third modulus. At transforming the furniture in ôthe bedö position the round-shaped flat bed is formed with the aid of the first and second modulus and placed in the gap between them and the third modulus, and at transforming in ôthe coachö position a seat is formed with the aid of the first modulus, a back is formed with the second modulus, and a puff, banquette or table, formed with the separately placed third modulus. The first modulus at its front part has a shaped bulge which in ôthe bedö position is partially inserted to the curvilinear cut of the second modulus and has the end parts which configuration is identical to configuration of the end parts of curvilinear cut-off of the second modulus, and a middle concave part which configuration is a reflected configuration of the middle part of the second modulus curvilinear cut-off. The third modulus has configuration which in ôthe bedö position is identical to configuration of the gap limited by the curvilinear middle part of the shaped bulge of the first modulus and a middle part of curvilinear cut-off of the second modulus.

Description

Description of the invention

The invention refers to upholstered furniture that transforms and can be used to form 2 different interior options by changing the location of the upholstered modules included in their composition.

From the state of the art, it is known that the closest to the invention in terms of purpose, set of common features and the technical result that is achieved, soft furniture that transforms, containing a fixed first module, made in the form of a segment of a circle with a curvilinear outline and rectilinear end sections on the front surface , the movable second module is made in the form of a segment of a circle with an identical 70 curvilinear outline, a curvilinear cutout along the arc of the circle and rectilinear end sections on the frontal surface, and is connected to the first module along the upper edges of the rectilinear end sections by means of padding with the possibility of rotation at 1802 around the horizontal axis, and a removable third module, when transformed into the "bed" position, a flat round bed is formed, formed by the first and second modules and the third module located in the space between them, and when transformed into the "couch" position, a seat is formed, formed the first module, the back formed by the second module, as well as a pouf, banquette or table formed by a separate third module | "Upholstered transforming furniture (options)" OA,

Mo37387 A, 6MPK A47885/00, A47C17/04, application 07.07.1998, publ. 15.05.2001, Bull. Mo4, the closest analog-prototype.

The middle part of the frontal surface of the first module is made flat, coincides with its straight 20 end sections and is located in a plane passing through the horizontal axis, around which the second module rotates when the upholstered furniture is transformed into the "bed" or "sofa" position 1802 relative to said first module.

Practically, the frontal surface of the first module is made completely flat and is located in the diametrical plane of the circle formed by the curvilinear contours of the first and second modules when they are transformed into the "bed" position, to form a flat round bed. at

The third module has a configuration that, in the "bed" position, is identical to the configuration of the space bounded by the straight middle part of the front surface of the first module and the middle part of the curved cutout of the second module and is a half circle.

The disadvantage of the well-known upholstered furniture that transforms, when transforming it into a "sofa" position, is the limited seating area at its end points, which reduces the comfort of rest. co

The technical problem, the solution of which is aimed at the invention, is to increase the area of the seat at its end sections when transforming upholstered furniture into a "sofa" position by improving the configuration of the middle part of the front surface of the first module and the configuration of the third module. (Se)

The technical result achieved by solving the technical problem and using the invention is an increase in the comfort of use when transforming upholstered furniture into the "sofa" position. -

The set technical problem is solved, and the technical result is achieved by the fact that in soft furniture that transforms, containing a stationary first module, made in the form of a segment of a circle with a curvilinear outline and rectilinear end sections on the front surface, a movable second module, made " du in the form of a segment of a circle with an identical curvilinear outline, a curvilinear cutout along the arc of the circle and with rectilinear end sections on the frontal surface and connected to the first module along the upper edges of the rectilinear end sections by means of upholstery with the possibility of rotation at 1802 around the horizontal :z" axis , and a removable third module, which, when transformed into the "bed" position, forms a flat round bed formed by the first and second modules and the third module located in the space between them, and when transformed into the "couch" position, a seat formed by the first module is formed, a back formed by the second -1 module, as well as a pouf, banquette or table, utvo equipped with a separately located third module, according to the invention, the first module on the front surface has a shaped protrusion, which in the "bed" position is partially inserted into (o) the curvilinear cutout of the second module and has end parts, the configuration of which is identical to the configuration of the end

Fu parts of the curvilinear cutout of the second module, and a concave curvilinear middle part, the configuration of which is a mirror image of the configuration of the middle part of the curvilinear cutout of the second module, and the third module has a (95) configuration that, in the "bed" position, is identical to the configuration of the gap bounded by the concave curvilinear sp middle part shaped protrusion of the first module and the middle part of the curvilinear cutout of the second module.

The given features of the invention are essential, because in aggregate they are sufficient for the solution of the set technical problem and the achievement of the technical result, and each separately is necessary for the identification of the proposed soft furniture that transforms. (F) This set of general and essential features that distinguish the prototype, which characterize the improved

He transformable upholstered furniture, unknown from the state of the art, is new and sufficient for all cases covered by the scope of legal protection. The cause-and-effect relationship between the set of essential features of the invention, including those distinctive in their interaction with general features, in the solution of the set technical task and the achievement of the technical result, is as follows.

Execution on the front surface of the first module of a shaped projection, which in the "bed" position is partially inserted into the curvilinear cutout of the second module and has end parts, the configuration of which is identical to the configuration of the end parts of the curvilinear cutout of the second module, and a concave curvilinear middle part, the configuration of which b5 is a mirror image of the configuration of the middle part of the curvilinear cutout of the second module, provides an opportunity to change the configuration of the middle part of the front surface of the first module to the side of increasing the seating area in its end parts, due to which the comfort of use when transforming upholstered furniture into the "sofa" position is significantly increased.

The execution of the removable third module with a configuration that in the "bed" position is identical to the configuration of the gap bounded by the concave curved middle part of the shaped projection of the first module and the middle part of the curved cutout of the second module ensures the formation of a flat round bed formed by the first and second modules and located in the gap between them as the third module.

And when the upholstered furniture is transformed into the "sofa" position, the separately located third module forms a pouf, 70 banquette or table in the shape of an oval or ellipse.

With the changed configuration of the middle part of the frontal surface of the first module, this form of the removable third module ensures its tight adjacency with the connected surfaces of the first and second modules in the configuration of the gap between them and the formation of a flat surface in the "bed" position, due to which the comfort of using soft furniture in this position for sleeping and resting.

The proposed soft furniture that transforms has other distinctive features that complement and characterize the invention in individual cases of its implementation and are used to improve their properties.

Transformable upholstered furniture, according to the invention, additionally contains a removable fourth module, the configuration of which in the "sofa" position is limited by the configuration of the shaped projection of the first module and the curvilinear cutout of the second module.

The fourth module is almost crescent-shaped.

When transforming upholstered furniture into the "bed" position, the removable fourth module can be vertically located at the head of the bed and performs the function of an attached backrest.

When transforming upholstered furniture into the "sofa" position, the removable fourth module, firstly, can be superimposed on the first module and performs the function of an additional removable seat, which increases the height and

The comfort of the latter, and, secondly, it can be placed separately and performs the additional function of a side table or a carpet for children, or a footstool.

Upholstered furniture that transforms, according to the invention, additionally contains a removable fifth module, the configuration of which is identical to the configuration of the third module.

When transforming upholstered furniture into the "bed" position, the removable fifth module can be placed on the bed and perform the function of a pillow.

When transforming upholstered furniture into the "sofa" position, the removable fifth module, firstly, can be o superimposed on a separately located third module, which increases the height of the pouf, banquette or table formed ("o increases the comfort of their use, and, secondly, it can be placed separately and performs the additional function of an attached game table or carpet for children, or a footstool. d)

In soft furniture that transforms, according to the invention, the height of the fourth and fifth modules is 0.2-0.6 times the height of the first module.

In soft furniture that transforms, the thickness of the first, second and third modules is determined by the thickness of the shaped foam monoblocks and is usually 270-300mm. Therefore, the height of the seat in the folded position, which is formed by superimposing the second module on the first module, as well as the height of the ottoman, banquette or table "formed by the separately located third module, is also approximately 270-300mm, which does not ensure the high comfort of known m any transforming furniture in the "sofa" position.

The proposed range of values of the height of the fourth and fifth modules is optimal, chosen experimentally;" by and provides a significant increase in the comfort of upholstered furniture that transforms in the "sofa" position.

This is due to the fact that when transforming upholstered furniture into the "sofa" position and superimposing the fourth module on the first module, the height of the seat increases by 20-6095, and when superimposing the fifth module on the third module, the height of the pouf, banquette or table increases also on 20-6096.

Me, Choosing the height of the fourth and fifth modules less than the lower limit is impractical, because in this case, a significant increase in the height of the seat, as well as the height of the pouf, banquette or table, which reduces the comfort of transforming upholstered furniture, is not achieved. o Choosing the height of the fourth and fifth modules more than the upper limit is also impractical, because in this case c an excessive increase in the height of the seat, as well as the height of the pouf, banquette or table leads to a decrease in the comfort of transforming soft furniture.

There is an additional technical result achieved when using the invention. expansion of functions in additional removable soft modules during the transformation of soft furniture, both in the "bed" position and in the "sofa" position. (F) From the state of the art, the applicant has not identified solutions that have features that coincide with the mentioned distinctive features of the proposed invention.

In the following, the invention is explained by a detailed description of its construction with references to the attached drawings. in Fig. 1 shows soft furniture that transforms, the "bed" position, general view, axonometry.

Figure 2 shows upholstered furniture that transforms, the first intermediate position when transforming from the "bed" position to the "sofa" position, general view, axonometry.

Figure 3 shows upholstered furniture that transforms, the second intermediate position when transforming from the "bed" position to the "sofa" position, general view, axonometry. 65 Fig. 4 shows transformed upholstered furniture, "sofa" position, axonometry.

Fig. 5 shows the first module of transformed upholstered furniture, top view.

Fig. b6 shows the second module of soft furniture that transforms, a top view.

Fig. 7 shows the fourth module of transformed upholstered furniture, top view.

Fig. 8 shows the third and fifth modules of soft furniture that transform, top view.

Fig. 9 shows a photo of a sample of transformed soft furniture in the "bed" position.

Fig. 10 shows a photo of a sample of transformed soft furniture in the "sofa" position.

Upholstered furniture that transforms contains (Fig. 1-140) a fixed first module 1 (Fig. 1-5), made in the form of a segment of a circle with a curvilinear outline 2 (Fig. 1, 5) and rectilinear end sections C ( Fig. 3, 5) on the frontal surface 4 (Fig. 3, 5), the movable second module 5 (Fig. 1-4, 5), made in the form of a segment 7/0 Circle with an identical curvilinear outline b (Fig. 1, 6), a curvilinear cutout 7 (Fig. 1, 3, 6) along the circular arc and rectilinear end sections 8 (Fig. 3, 6) on the front surface 9.

The second module 5 is connected to the first module 1 (Fig. 1) along the upper edges of the rectilinear end sections 3, 8 by means of upholstery with the possibility of turning 1802 around the horizontal axis X.

Upholstered furniture that transforms also contains a removable third module 10 (Fig. 1-4, 8).

When transforming the first, second and third modules 1, 5, 10 of upholstered furniture into the "bed" position (Fig. 1, 9), a flat round bed is formed, formed by the first and second modules 1, 5 and located in the space between them by the third module 10.

When transforming the first, second and third modules 1, 5, 10 (Fig. 2, C) of upholstered furniture into the "sofa" position (Fig. 4, 10), a seat formed by the first module 1, a back formed by the second module 5 is formed , as well as a pouf, banquette or table formed by a separate third module 10.

The first module 1 on the frontal surface 4 (Fig. 3, 5) has a shaped protrusion 11 (Fig. 1, C, 5), which in the "bed" position (Fig. 1, 9) is partially inserted into the curvilinear cutout 7 of the second module 5 and has end parts 12 (Fig. 1,

C, 5) the configuration of which is identical to the configuration of the end parts of the curvilinear cutout 7 (Fig. 1, 3, 6) of the second module 5, and the concave curvilinear middle part 13 (Fig. 1, 3, 5), the configuration of which is the mirror image of the configuration of the middle part of the curvilinear cutout 7 (Fig. 1, C, 6) of the second module 5.

The third module 10 (Fig. 1-4, 8) has a configuration that in the "bed" position (Fig. 1, 9) is identical to the configuration of the space limited by the concave curved middle part 13 (Fig. 1, 3, 5) of the shaped projection 11 of the first module 1 and the middle part of the curved cutout 7 (Fig. 1, 3, 6) of the second module 5.

Transformable upholstered furniture additionally includes a removable fourth module 14 (Figs. 1-4, 8), the configuration of which in the "sofa" position (Figs. 4, 10) is limited by the configuration of the shaped protrusion 11 (Fig. 1, C, 5) of the first module 1 and curvilinear cutout 7 (Fig. 1, C, 6) of the second module 5. and.

The fourth module 14 practically has the shape of a crescent (Fig. 7). Transformable upholstered furniture additionally contains a removable fifth module 15 (Fig. 1-4, 8), the configuration of which is identical to the configuration of the third module 10.

The height of the second and third modules 5, 10 is equal to the height of the first module 1. o

The height of the fourth and fifth modules is 0.2-0.6 of the height of the first module 1.

All mentioned first-fifth modules 1, 5, 10, 14, 15 (Fig. 5-8) are cut out of foam boards in the form of shaped foam monoblocks and covered with upholstery 16 (Fig. 1) made of fabric or other material.

The second module 5 is connected to the first module 1 along the upper edges of the rectilinear end sections 3, 8 (Fig. 3, 5, 6) by means of hinged joints 17 (Fig. 1), made in the form of jumpers of the upholstery 16, which " provide the possibility of rotating the second module 5 by 1802 around the horizontal axis X with respect to the first module 1. In the example of execution, the height of the shaped foam blocks of the first, second and third modules 1, 5, 10 "" (Fig. 5, 6, 8) is 270 mm , and the height of the shaped foam blocks of the fourth and fifth modules 14, 15 (Fig. 7, 8) is 125 mm.

Curvilinear contours 2, 6 of shaped foam monoblocs of the first and second modules 1, 5 (Fig. 5, 6) -I are made along the arc of a circle, the radius of which is 1015 mm.

The curvilinear cutout 7 of the shaped foam monoblock of the second module 5 (Fig.b) is made along an arc

Ф of a circle, the radius of which is 720 mm.

Ge) Therefore, when transforming upholstered furniture into the "sofa" position (Fig. 4, 10), the height of the seat formed by superimposing the fourth module 14 on the first module 1, as well as the height of the pouf, banquette or table formed

By superimposing the fifth module 15 on the separately located third module 10, taking into account the upholstery, the sl is 40 Ohm, which ensures their high comfort for rest.

When transforming the first, second and third modules 1, 5, 10 of upholstered furniture into the "bed" position (Fig. 1, 9), a flat round bed with a diameter of 2030mm and a height of 2700mm is formed, formed by the first and second modules 1, 5 and located in the interval between them the third module 10.

Upholstered furniture that transforms can additionally contain several pillows (Fig. 9, 10). i) Transformable upholstered furniture is used as follows. ko In the initial position, soft furniture that transforms is, for example, in the "bed" position (Fig. 1, 9). 60 In the "bed" position, a flat circular bed with a diameter of 203 mm and a height of 27 mm is formed, formed by a stationary first module 1, a movable second module 5, rotated by means of hinge joints 17 around the horizontal axis X so that it is in the plane of the first module 1 , and the removable third module 10 located in the space between them (1,5).

At the same time, tight adjacency of the surfaces of the third module 10 to the surfaces 65 of the first and second modules 1, 5 connected by the configuration of the gap between them and the formation of a flat surface of the bed for sleep and rest is ensured, due to which the comfort of using upholstered furniture is achieved.

The removable fourth module 14 can be vertically located at the head of the bed and performs the function of an attached back.

The removable fifth module 15 can be placed on the bed and perform the function of a pillow (Fig. 9) or can be located separately and perform the function of a carpet (Fig. 1).

To transform upholstered furniture into the "sofa" position (Fig. 4), the second module 5 is manually lifted, turned by means of hinge joints 17 around the horizontal axis X by 180 (Fig. 2) and placed on the first module 1 from above (Fig. .3). As a result, a seat formed by part of the first module 1 and a back formed by the second module 5 are formed. 70 Due to the fact that the front surface 4 of the first module 1 has a shaped protrusion 11, which in the "bed" position (Fig. 1) is partially inserted into curved cutout 7 of the second module 5 and has end parts 12, the configuration of which is identical to the configuration of the end parts of the curved cutout 7 of the second module 5, and the concave curved middle part 13, the configuration of which is the mirror configuration of the middle part of the curved cutout 7 of the second module 5, the configuration of the front surface changes significantly 4 of the first module 1 to the side of increasing the area of the seat in its final parts, due to which the comfort of use when transforming upholstered furniture into the "sofa" position is significantly increased (Fig. 3).

To increase comfort, the removable fourth module 14, the configuration of which in the "sofa" position is limited by the configuration of the shaped protrusion 11 of the first module 1 and the curvilinear cutout 7 of the second module 5 and practically has the shape of a crescent, is placed on the first module 1, due to which the height of the seat m' increases what furniture is in this position (Fig. 4).

The removable third module 10, which in the "bed" position (Fig. 1) has a configuration identical to the configuration of the space bounded by the concave curved middle part 13 of the shaped protrusion 11 of the first module 1 and the middle part of the curved cutout 7 of the second module 5, is placed next to the sofa for the formation of a pouf, banquette or table in the shape of an oval or ellipse (Fig. 3). high school

The removable fifth module 15, which has a configuration identical to the configuration of the third module, firstly, can be superimposed on a separately located removable third module 10, which increases the height of the formed ottoman, banquette and) or table and increases the comfort of their use (Fig. 4 ), and, secondly, it can be placed separately and performs the additional function of an attached game table or carpet for children, or a footrest (Fig. 1, C).

Experimental samples (Fig. 9, 10) of soft furniture that transform, confirmed the high comfort of their use in the formation of various interior options by changing the location of the soft modules included in their composition. and

The invention has industrial applicability and can be repeatedly manufactured by an industrial method at (about any enterprise of the furniture industry using universal equipment, modern technology, as well as existing materials and component products. ise)

List of designations - 1. The first module (stationary) 2. Curvilinear outline of the first module 1 3. Rectilinear end sections of the first module 1 4. Frontal surface of the first module 1 " 5. Second module (movable) in s 6. Curvilinear outline of the second module 5 7. Curvilinear section of the second module 5;" 8. Rectilinear end sections of the second module 5 9. Frontal surface of the second module 5 10. Third module (removable) -I 11. Figured protrusion on the frontal surface 4 of the first module 1 12. End parts of the figured protrusion 11 on the frontal surface 4 of the first module 1

Me, 13. The concave curved part of the shaped protrusion 11 on the front surface 4 of the first module 1 b 14. The fourth module (removable) 15. The fifth module (removable) o 16. Upholstery sp 17. Hinged connection (upholstery jumper)

Claims (4)

The formula of the invention (F) 1. Upholstered transforming furniture, which includes a fixed first module, made in the form of a segment of a GI circle with a curvilinear outline and rectilinear end sections on the frontal surface, a movable second module, made in the form of a segment of a circle with an identical curvilinear outline, with a curvilinear cutout along the arc of the circle and rectilinear end sections on the frontal surface, and connected to the first module along the upper edges of the rectilinear end sections by means of upholstery with the possibility of turning 1802 around the horizontal axis, and a removable third module, when transformed into the position " "bed" is formed by a flat round bed formed by the first and second modules and the third module located in the space between them, and when transformed into the "sofa" position, a seat formed by the first d5 Module, a back formed by the second module, as well as a pouf, banquette or a table formed by a separate third module, which differ in that the first module on the fr nal surface has a shaped protrusion, which in the "bed" position is partially inserted into the curvilinear cutout of the second module and has end parts, the configuration of which is identical to the configuration of the end parts of the curvilinear cutout of the second module, and a concave curved middle part, the configuration of which is a mirror image of the configuration of the middle part of the curvilinear cutout of the second Module, and the third module has a configuration that in the "bed" position is identical to the configuration of the gap bounded by the concave curved middle part of the shaped projection of the first module and the middle part of the curved cutout of the second module. 2. Upholstered transforming furniture according to claim 1, which is characterized by the fact that it additionally contains a removable fourth module, the configuration of which in the "sofa" position is limited by the configuration of the shaped projection of the first module and 70 curvilinear cutout of the second module. 3. Upholstered transforming furniture according to claim 2, which differs in that it additionally contains a removable fifth module, the configuration of which is identical to the configuration of the third module. 4. Upholstered transforming furniture according to claim 3, which differ in that the height of the second and third modules is equal to the height of the first module, and the height of the fourth and fifth modules is 0.2-0.6 of the height of the first module. 6) IF) (ze) (Se) (Se) and - - with . and? -I (o) (o) (95) sl ime) 60 b5