KR200495350Y1 - Convenient storage sofa - Google Patents

Abstract

The present invention relates to a sofa for convenient storage. Existing sofas have a problem of being too bulky after being stored. The sofa for convenient storage according to the present invention is configured to include a seat body, armrest plates installed on both sides of the seat body, and a backrest installed at the rear of the seat body, and the seat body can be assembled in combination and has an L-shaped vertical cross section. of a unit part, wherein the unit part includes a bottom plate and a reinforcing plate installed under the rear edge of the bottom plate, and the back part includes at least two backrest plates that can be assembled flat, and the sofa is disassembled and accommodated In this case, the unit portion is vertically overlapped to form a storage cavity between the bottom plate and the reinforcing plate, and the armrest plate and the backrest plate are combined and overlapped to be accommodated in the storage cavity. Because the seat body and backrest are detachable, the size of a single component can be effectively reduced, and a storage cavity is formed using the overlap of the bottom plate, and the armrest plate and the backrest plate are overlapped and stored in the storage cavity to effectively reduce the volume after disassembling the sofa. , it is convenient to transport and not only reduces transportation costs, but also reduces the space required for storage, improving the user experience.

Description

Convenient storage sofa {CONVENIENT STORAGE SOFA}

The present invention relates to the field of furniture, and in particular to a sofa.

A sofa is an indispensable piece of furniture in an existing home, providing people with a comfortable resting space. Existing sofas have a problem of bulkiness, which makes them inconvenient to transport and store. For this reason, there are sofas that can be disassembled and stored on the market, but the size of the seat body and backrest of the sofa is large and the position arrangement is unreasonable during storage, so the volume after storage is still large, which not only increases the transportation cost but also increases the storage space This is necessary, so the experience of using it is not good.

In order to solve the disadvantages of the prior art, the present invention achieves the purpose of accommodating other components by installing the seat body and the backrest detachably and appropriately using the storage cavity formed by overlapping the bottom plate, and effectively reduces the volume after disassembly for transportation and a sofa for convenient storage.

The present invention is implemented through the following method. The sofa for convenient storage according to the present invention is configured to include a seat body, armrest plates installed on both sides of the seat body, and a backrest installed at the rear of the seat body, and the seat body can be assembled in combination and has an L-shaped vertical cross section. of a unit part, wherein the unit part includes a bottom plate and a reinforcing plate installed under the rear edge of the bottom plate, and the back part includes at least two backrest plates that can be assembled flat, and the sofa is disassembled and accommodated In this case, the unit portion is vertically overlapped to form a storage cavity between the bottom plate and the reinforcing plate, and the armrest plate and the backrest plate are combined and overlapped to be accommodated in the storage cavity. Because the seat body and backrest are detachable, the size of a single component can be effectively reduced, and a storage cavity is formed using the overlap of the bottom plate, and the armrest plate and the backrest plate are overlapped and stored in the storage cavity to effectively reduce the volume after disassembling the sofa. , it is convenient to transport and not only reduces transportation costs, but also reduces the space required for storage, improving the user experience.

Preferably, the unit part has a cross-sectional shape size that can be combined, and when the unit parts are combined and overlapped, the bottom plate is disposed parallel to each other so that the bottom plate and the reinforcing plate are surrounded to form the storage cavity. and the reinforcing plates are also spaced apart from each other in parallel. When the unit parts overlap, the bottom plate forms the upper and lower walls of the storage cavity, and the reinforcing plate forms a storage cavity surrounded by forming both sides of the storage cavity, and plays a limiting role for the armrest plate and the backrest plate. Ensure that the volume after being formed remains constant.

Preferably, side plates are installed on both edges of the unit part, the side plates are fixedly connected to corresponding edges of the bottom plate and the reinforcing plate, respectively, and when the unit parts are combined and overlapped, the bottom plate and the reinforcement plate and a side plate surrounded to form the receiving cavity. In order to improve the isolation between the storage cavity and the external space and to prevent the components stored inside the storage cavity from being separated and lost, the corresponding side plates between the unit parts are combined and connected to form the front wall and the rear wall of the storage cavity. to form

Preferably, the vertical projection size of the horizontal posture of the bottom plate is larger than the vertical projection size of the horizontal posture of the bottom plate, so that both the armrest plate and the backrest plate are completely hidden inside the storage cavity, the horizontal posture of the bottom plate The size of the vertical projection is greater than the size of the vertical projection of the horizontal posture of the backrest plate. So that the armrest plate and the backrest plate are completely hidden inside the storage cavity, both the length and the width inside the storage cavity are greater than the length and width of the armrest plate and the backrest plate, thereby effectively reducing the distance between the reinforcement plate after storage, and further Furthermore, the volume after the sofa storage is reduced.

Preferably, the reinforcing plate is fixedly connected to the rear edge of the bottom plate through an inner connecting end so as to be completely hidden inside the storage cavity after the armrest plate and the backrest plate are overlapped, and the armrest plate and the backrest plate in a horizontal posture are combined The height after overlapping is smaller than the distance between the inner connecting end and the outer connecting end of the reinforcing plate. So that the armrest plate and the backrest plate are completely hidden inside the storage cavity, the height of the armrest plate and the backrest plate is smaller than the height inside the storage cavity, thus effectively reducing the distance between the reinforcing plate after storage, and furthermore, the sofa storage Reduce the volume after

Preferably, the sofa includes a cushion in contact with the front wall of the backrest, and when the unit parts are combined and overlapped, an assembly gap is installed between the reinforcing plate and the corresponding bottom plate of the adjacent unit parts, the cushion is It is rolled up in a column shape and put into the assembly gap. The cushion is positioned on the front wall of the backrest to provide comfortable support for the user. The cushion is in the form of a seat, and can be conveniently stored inside the assembly gap by being rolled up in a column shape, and not only ensures that the sofa maintains an orderly external shape after being stored, but also ensures that the components inside the storage cavity pass through the assembly gap effectively prevent loss.

Preferably, the sofa includes a leg assembly installed at the bottom and hidden in a storage gap between the wall of the storage cavity and the armrest plate and the backrest plate when stored. The leg assembly serves to support the sofa and ensures that the seat body and armrest are at an appropriate height for use.

Preferably, the leg assembly includes a side leg fixedly connected to the lower side of the armrest plate, and a middle leg fixedly connected to the lower side of the connection position of the unit part and provided with a mounting groove on the upper part, The side plates are horizontally overlapped and vertically inserted into the mounting groove. The side legs and the middle legs are respectively placed at the bottom of the sofa to ensure the support stability of the sofa. The middle leg not only supports the seat body, but also serves as a fixed connection between the unit parts.

Preferably, the corresponding side edges of the reinforcing plate are fixedly connected by a fixing plate, the fixing plate is provided with an anti-collision gap, and the corresponding side plates between the unit parts are horizontally overlapped and vertically inside the anti-collision gap is inserted into The fixing plate is fixedly connected between the two reinforcing plates through a fastening member, and the anti-collision gap serves as a clamp for the side plates adjacent to each other and ensures the stability of the connection between the unit parts.

Preferably, the backrest plate is in the form of a frame, and includes an upper crossbar, a lower crossbar, and a vertical bar connected between the upper crossbar and the lower crossbar, and an ossicle between the corresponding upper crossbar and the lower crossbar of the backrest plate adjacent to each other. Fitted and connected through a tube assembly, the ear tube assembly includes a sleeve and an ear tube respectively disposed on both side backrest plates. Both of the upper crossbars and the lower crossbars of the adjacent backrest plates are fixedly connected by inserting the otopic assembly, and the backrest plates are combined to form a flat backrest portion.

Preferably, both ends of the seat body are fixedly connected to the corresponding side walls of the armrest plate by fastening members. Positioning pins are installed on the sidewalls of the armrest plate, and the backrest is fastened to the corresponding positioning pins through positioning grooves opened downwardly provided on both sides of the armrest plate. The backrest part and the seat body are both connected between the relatively installed armrest plates, and the armrest plate serves to determine a position in a vertical direction with respect to the backrest part and the armrest plate, and the armrest plate and the backrest part horizontally with respect to the armrest plate. serves to limit the location.

The present invention has the following beneficial effects. Because the seat body and backrest are detachable, the size of a single component can be effectively reduced, and a storage cavity is formed using the overlap of the bottom plate, and the armrest plate and the backrest plate are overlapped and stored in the storage cavity to effectively reduce the volume after disassembling the sofa. , it is convenient to transport and not only reduces transportation costs, but also reduces the space required for storage, improving the user experience.

1 is a schematic diagram of the structure of the present invention.
2 is a schematic diagram of the structure of another aspect of the present invention.
3 is a schematic diagram of the structure of the present invention when stored.
4 is a schematic diagram of the structure of the present invention after being accommodated.
5 is a schematic diagram of an installation structure of a fixing plate;
6 is a schematic diagram of the structure of the middle leg;
7 is a schematic diagram of an exploded structure of a backrest;
Fig. 8 is a schematic diagram of an assembly structure of a positioning pin and a positioning groove;

Hereinafter, in conjunction with the accompanying drawings and specific implementation methods of the specification, the practical features of the present invention will be further described.

The sofa for convenient storage in FIGS. 1 and 2 is configured to include a seat body, armrest plates 1 installed on both sides of the seat body, and a backrest installed at the rear of the seat body, and the seat body can be assembled in combination and has a vertical section This L-shape includes two unit parts 2 , wherein the unit part 2 includes a bottom plate 3 and a reinforcing plate 4 installed under the rear edge of the bottom plate 3 , the backrest The unit includes at least two backrest plates 5 that can be assembled flat, and when the sofa is disassembled and accommodated, the unit unit 2 is vertically overlapped to provide a space between the bottom plate 3 and the reinforcing plate 4 . Surrounded to form a storage cavity (6), the armrest plate (1) and the backrest plate (5) are combined and overlapped to be accommodated in the storage cavity.

In the actual operation process, the sofa can be disassembled into a unit part 2, a back plate 5, an armrest plate 1, a cushion 7 and a leg assembly, and storage can be realized through the following steps. That is, as shown in Figs. 3 and 4, first, arbitrarily one unit portion 2 is placed in a posture in which the reinforcing plate 4 faces upward; Then, the backrest plate 5 and the armrest plate 1 are sequentially superimposed on the bottom plate 3 of the lower unit part 2; Then, the leg assembly is placed between the backrest plate 5, the armrest plate 1 and the reinforcing plate 4 of the lower unit part 2; Then, the other unit part 2 is covered on the upper side of the backrest plate 5 and the armrest plate 1 which are placed on top of each other. In this case, the reinforcing plate 4 supports both sides of the backrest plate 5 and the armrest plate 1 on which the reinforcing plate 4 are overlapped horizontally, and the armrest plate 1 and the backrest plate 5 on which the bottom plate 3 are overlapped. ) vertically, and longitudinally support the backrest plate 5 and the armrest plate 1 on which the side plates 13 are overlapped. Finally, the cushion (7) is rolled up into a columnar shape and placed in the assembly gap located between the adjacent unit parts (2).

Through the above steps, the sofa is accommodated to form a cube, stacking and stacking is convenient during transportation, effectively improving transportation efficiency and reducing transportation costs, and can be disassembled when not in use to save storage space, , convenient storage to improve the user experience.

In the actual operation process, the sofa whose storage is completed can be accommodated in a storage bag that matches its shape, and not only allows the position of the unit part 2 to be relatively fixed, but also maintains the volume in which the sofa is accommodated. Also, it prevents components from being lost so that they can be reassembled and used again.

In the actual operation process, the unit part 2 has a cross-sectional shape size that can be combined, and when the unit parts 2 are combined and overlapped, the bottom plate 3 is disposed parallel to each other and spaced apart from each other and the reinforcement The plates 4 are also spaced apart from each other in parallel, and side plates 13 are installed on both edges of the unit part 2, and the side plates 13 are the bottom plate 3 and the reinforcing plate, respectively. It is fixedly connected to the corresponding edge of (4), and when the unit parts (2) are combined and overlapped, the bottom plate (3), the reinforcing plate (4) and the side plate (13) are surrounded by the storage cavity (6) to form The side plate 13 of the edge adjacent to the unit part 2 is in the form of a long strip and can be horizontally overlapped to be easily inserted into the collision avoidance gap 12 and the mounting groove 10, and the unit part ( 2) and the side plate 13 on the far side edge are in the form of a right-angled triangle, which is convenient to be fixedly connected to the reinforcing plate 4 and the bottom plate 3 through the right-angled side, as well as guaranteeing their own structural strength. Thus, the strength of the connection between the reinforcing plate 4 and the bottom plate 3 is further improved.

In the actual operation process, the vertical projection size of the horizontal posture of the bottom plate 3 is the size of the armrest plate 1 so that both the armrest plate 1 and the backrest plate 5 are completely hidden in the storage cavity 6 . larger than the vertical projection size of the horizontal posture, and the vertical projection size of the horizontal posture of the bottom plate 3 is larger than the vertical projection size of the horizontal posture of the backrest plate 5 . After the armrest plate 1 and the backrest plate 5 are overlapped, the reinforcing plate 4 is fixedly connected to the rear edge of the bottom plate 3 through the inner connecting end so as to be completely hidden inside the storage cavity 6 . and the height after the horizontal position of the armrest plate 1 and the backrest plate 5 are combined and overlapped is smaller than the distance between the inner connecting end and the outer connecting end of the reinforcing plate 4 . By adjusting the size of the bottom plate 3 and the reinforcing plate 4, the volume of the storage cavity 6 can be adjusted to satisfy the demand for accommodating various components. Therefore, the size of the bottom plate 3 should not only ensure that the size of the underside of the storage cavity 6 meets the storage requirements, but also satisfy the user's sitting comfort, and also the size of the sofa to reduce the volume after storage. should be effectively reduced. The size of the reinforcing plate 4 should not only ensure that the height of the storage cavity 6 satisfies the storage requirements, but also should be able to effectively support the bottom plate 3 when the user sits down, and also reduce the volume after storage of the sofa. In order to reduce it, the size must be effectively reduced.

In the actual operation process, the sofa includes a cushion 7 that is in contact with the front wall of the backrest, and when the unit parts 2 are combined and overlapped, the corresponding bottom plates 3 of the unit parts 2 adjacent to each other ) and the reinforcing plate 4 are provided with an assembly gap, and the cushion 7 is rolled up in a columnar shape and put into the assembly gap. The cushion 7 is made of a sponge material that not only provides comfortable support to the user, but is also easy to roll and store. The cushion 7 is rolled up into a column shape and put into the assembly gap and then hidden between the corresponding side plates 13 to ensure that the overall shape is ordered after the sofa is accommodated.

In the actual operation process, the sofa includes a leg assembly installed at the bottom and hidden in the storage gap between the armrest plate 1 and the backrest plate 5 and the wall surface of the storage cavity 6 when stored. The leg assembly includes a side leg (9) and a middle leg (8), and when stowed, the side leg (9) and the middle leg (8) are axially overlapped and received in the receiving cavity (6). Specifically, the amount of overlapping in the axial direction is determined according to the length of the legs, ensuring that each leg can be placed between the corresponding side plates 13, and ensuring that the overall shape after the sofa is accommodated is ordered.

In the actual operation process, the leg assembly is fixedly connected to the lower side of the side leg 9 fixedly connected to the lower side of the armrest plate 1, the unit part 2 is fixedly connected to the lower side of the connecting position and has a mounting groove 10 at the upper side It includes a middle leg 8 (see FIG. 6 ) installed, and the corresponding side plates 13 between the unit parts 2 overlap horizontally and are vertically inserted into the mounting groove 10 . Both sides of the groove entrance of the mounting groove 10 are bent outward to form a flange that can be closely attached to the corresponding bottom plate 3 , and the flanges are fixedly connected to the bottom plate 3 through a fastening member. It serves to horizontally support the side plates 13 adjacent to each other by using the mounting groove 10, further reducing the spacing between the unit parts (2). In addition, the middle leg 8 acts as a support for the unit part 2, and guarantees the stability of the support for the user.

In the actual operation process, the corresponding side edges of the reinforcing plate 4 are connected by a fixing plate 11 (see FIG. 5 ), and the fixing plate 11 is provided with an anti-collision gap 12 , and the unit part The corresponding side plates 13 between (2) overlap horizontally and are vertically inserted into the anti-collision gap 12 . The fixing plate 11 is connected between the reinforcing plates 4, and the side plates 13 adjacent to each other are horizontally overlapped and supported by being fitted in the anti-collision gap 12 to effectively reduce the gap between the unit parts 2, It prevents the elements from oscillating and improves the stability of the connection.

In the actual operation process, the backrest plate 5 is in the form of a frame, and an upper crossbar 14, a lower crossbar 15, and a vertical bar 16 connected between the upper crossbar 14 and the lower crossbar 15 Including, between the corresponding upper crossbar 14 and the lower crossbar 15 of the backrest plate 5 adjacent to each other are matched and connected through an ear tube assembly, and the ear tube assembly is connected to both side backrest plates 5, respectively. a sleeve 17 and an otoscope 18 (see FIG. 7 ) disposed thereon. At the ends of the upper crossbar 14 and the lower crossbar 15 of the one side backrest plate 5, an integrally formed diaphragm 18 is installed, and the upper crossbar 14 and the lower crossbar of the other backrest plate 5 are At the end of (15), an integrally formed sleeve 17 is installed, and at the time of installation, the backrest plate 5 is flatly aligned to form a backrest portion with which the cushion 7 can be contacted, the ear tube 18 ) into the corresponding sleeve 17 . After inserting this tube into the designated position, the fastening member is fixed with a screw to prevent the backrest plate 5 from being separated.

In the actual operation process, the backrest portion and the seat body are supported by being sandwiched between the corresponding sidewalls of the armrest plate 1, and both ends of the seat body are fixedly connected to the corresponding sidewalls of the armrest plate 1 by fastening members. A positioning pin 19 is installed on the side wall of the armrest plate 1, and the corresponding positioning pin 19 is provided on both sides of the backrest and through the positioning groove 20 opened downward. (See Fig. 8) is fastened to. Therefore, it is possible to ensure not only convenient attachment and detachment, but also the stability of the connection between the armrest plate 1 and the backrest and between the armrest plate 1 and the seat body.

1: armrest plate
2: unit part
3: Sole plate
4: reinforcing plate
5: backrest plate
6: storage cavity
7: Cushion
8: middle leg
9: side legs
10: mounting groove
11: fixed plate
12: anti-collision gap
13: side plate
14: upper crossbar
15: lower crossbar
16: vertical bar (bar)
17: sleeve
18: Kyung-gwan Lee
19: positioning pin
20: positioning groove

Claims (10)

In a sofa for convenient storage comprising a seat body, armrest plates (1) installed on both sides of the seat body, and a backrest installed at the rear of the seat body,
The seat body includes two unit parts 2 that can be assembled in combination and have an L-shaped vertical cross section, and the unit part 2 is installed under the bottom plate 3 and the rear edge of the bottom plate 3 . a reinforcing plate 4, wherein the backrest portion includes at least two backrest plates 5 that can be assembled flatly, and when the sofa is disassembled and accommodated, the unit portion 2 is vertically overlapped with a bottom plate Surrounding between (3) and the reinforcing plate (4) to form a storage cavity (6), the armrest plate (1) and the backrest plate (5) are combined and overlapped and accommodated in the storage cavity,
The size of the vertical projection of the horizontal posture of the bottom plate 3 is the vertical projection of the horizontal posture of the armrest plate 1 so that both the armrest plate 1 and the backrest plate 5 are completely hidden in the storage cavity 6 . A sofa for convenient storage, characterized in that it is larger than the size, and the vertical projection size of the horizontal posture of the bottom plate (3) is larger than the vertical projection size of the horizontal posture of the backrest plate (5). According to claim 1,
The unit part 2 has a cross-sectional shape size that can be combined, and when the unit parts 2 are combined and overlapped, the bottom plate 3 and the reinforcing plate 4 are surrounded to form the storage cavity 6 . So that the bottom plate (3) is arranged to be spaced apart in parallel to each other, and the reinforcing plate (4) is convenient storage, characterized in that the spaced apart from each other is also arranged spaced apart. 3. The method of claim 2,
Side plates 13 are installed on both edges of the unit part 2, and the side plates 13 are fixedly connected to the corresponding edges of the bottom plate 3 and the reinforcing plate 4, respectively, and the unit When the parts (2) are combined and overlapped, the bottom plate (3), the reinforcing plate (4) and the side plate (13) are surrounded to form the storage cavity (6). delete According to claim 1,
After the armrest plate 1 and the backrest plate 5 are overlapped, the reinforcing plate 4 is fixedly connected to the rear edge of the bottom plate 3 through the inner connecting end so as to be completely hidden inside the storage cavity 6 . A sofa with convenient storage, characterized in that the height after the horizontal position of the armrest plate 1 and the backrest plate 5 is combined and overlapped is smaller than the distance between the internal connection end and the external connection end of the reinforcing plate 4 . 4. The method of claim 3,
The sofa includes a cushion 7 in contact with the front wall of the backrest, and when the unit parts 2 are combined and overlapped, the corresponding bottom plate 3 and the reinforcing plate of the unit parts 2 adjacent to each other ( 4) An assembly gap is installed between them, and the cushion 7 is rolled up in a column shape and placed inside the assembly gap. 4. The method of claim 3,
Storage, characterized in that the sofa includes a leg assembly installed at the bottom and hidden in a storage gap between the wall surface of the storage cavity (6) and the armrest plate (1) and the backrest plate (5) when stored comfortable sofa. 8. The method of claim 7,
The leg assembly includes a side leg 9 fixedly connected to the lower side of the armrest plate 1, and a middle leg fixedly connected to the lower side of the connection position of the unit part 2 and provided with a mounting groove 10 on the upper side ( 8), wherein the corresponding side plates (13) between the unit parts (2) are horizontally overlapped and vertically inserted into the mounting groove (10); Alternatively, between the corresponding side edges of the reinforcing plate 4 are fixedly connected by a fixing plate 11 , the fixing plate 11 is provided with an anti-collision gap 12 , and the corresponding side edges between the unit parts 2 are fixedly connected. Convenient storage sofa, characterized in that the side plate 13 is horizontally overlapped and vertically inserted into the anti-collision gap 12 . 8. The method according to any one of claims 3, 5 to 7,
The backrest plate 5 is in the form of a frame and includes an upper crossbar 14, a lower crossbar 15 and a vertical bar 16 connected between the upper crossbar 14 and the lower crossbar 15, The corresponding upper crossbars 14 and lower crossbars 15 of adjacent backrest plates 5 are fitted and connected through an ophthalmic assembly, each of which has sleeves 17 disposed on both side backrest plates 5. ) and a sofa for convenient storage, characterized in that it comprises a tube (18). 8. The method according to any one of claims 3, 5 to 7,
Both ends of the seat body are fixedly connected to the corresponding side walls of the armrest plate 1 by fastening members; Alternatively, a positioning pin 19 is installed on the side wall of the armrest plate 1, and the corresponding positioning pin 19 is provided on both sides of the backrest and through the positioning groove 20 opened downward. Convenient storage, characterized in that fastened to the sofa.

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