CN215190481U

CN215190481U - Assembled sofa

Info

Publication number: CN215190481U
Application number: CN202120927790.3U
Authority: CN
Inventors: 钟自卫; 钟大奖; 鲁明江; 张小东; 宣家豪; 李寿军; 李建民
Original assignee: Anji Shengxin Office Furniture Co ltd
Current assignee: Anji Shengxin Office Furniture Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-17
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an assembled sofa, the structure of which comprises a lower support body, side support bodies, a support seat and a backrest, wherein the lower support body comprises two baffle plates and a first support part arranged between the two baffle plates and used for connecting the two baffle plates, and the ends of the two baffle plates far away from the first support part are respectively provided with a clamping part which is connected and matched with the opposite sides of the two side support bodies; the supporting seat comprises two seat plates which are hinged with each other, and one side of each seat plate, which is far away from the hinged end, is respectively connected with the two side supporting bodies through a limiting assembly; the backrest comprises two backup plates, one ends of the two backup plates are connected through a stud, the other ends of the two backup plates are respectively connected with opposite sides of the two side supporting bodies through mounting nuts, and thread grooves matched with the mounting nuts are formed in the side supporting bodies.

Description

Assembled sofa

Technical Field

The utility model relates to a sofa technical field, more specifically says, it relates to an assembled sofa.

Background

The sofa is the essential furniture among people's daily life, it can provide soft elastic surface through the shock-absorbing component of inside setting and supply people to sit and crouch, bring the travelling comfort for people, receive people deeply and love, but the great and equipment of current sofa volume and dismantlement are very troublesome, in addition its space occupation volume that occupies after dismantling is great and heavy, not only lead to people to be difficult to the dismouting transportation and shift the sofa, also very inconvenient when staff's equipment and maintenance sofa simultaneously, so can't satisfy consumers in general's needs.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide an assembled sofa.

In order to achieve the above purpose, the utility model provides a following technical scheme: an assembled sofa comprises a lower support body, side support bodies, a support seat and a backrest, wherein the lower support body comprises two baffle plates and a first support body arranged between the two baffle plates and used for connecting the two baffle plates, and clamping pieces connected and matched with opposite sides of the two side support bodies are arranged at one ends of the two baffle plates far away from the first support body; the supporting seat comprises two seat plates which are hinged with each other, and one side of each seat plate, which is far away from the hinged end, is respectively connected with the two side supporting bodies through a limiting assembly; the backrest comprises two backup plates, one ends of the two backup plates are connected through a stud, the other ends of the two backup plates are respectively connected with opposite sides of the two side supporting bodies through mounting nuts, and thread grooves matched with the mounting nuts are formed in the side supporting bodies.

The scheme has the advantages that: the two baffle plates are connected and assembled through the first supporting piece to form a lower supporting body, and the lower supporting body can be connected and assembled with the side supporting body more conveniently and efficiently through the clamping piece; the supporting seat is two seat plates which are hinged with each other, the two seat plates are in a closed state through the hinged sides when the supporting seat is in a non-installation state, so that the two seat plates are convenient to transport and store, and the two seat plates are unfolded and connected with the two side supporting bodies through the limiting assemblies when the supporting seat is in an installation state; the backrest is formed by connecting and assembling two backup plates through a stud bolt, and the other end of the backrest is connected and assembled with the side support body through the matching between the mounting nut and the thread groove of the side support body.

The utility model discloses further set up to: the first supporting piece is provided with two supporting pieces which are symmetrically arranged front and back and comprises a first connecting part and a second connecting part, the first connecting part is used for connecting the two seat boards and at least comprises two connecting points with each seat board, and the second connecting part is fixed in the middle position of the first connecting part and is used for being connected with the supporting legs.

The scheme has the advantages that: when the supporting seat is in the non-installation body, the two seat plates are convenient to transport and store in a split state, when the supporting seat is in an installation state, the first supporting piece connects the two seat plates through the first connecting portion to form a stable supporting seat, and meanwhile, the second connecting portion can provide supporting points for the sofa after being connected with the supporting legs to enable the stability of the sofa to be higher.

The utility model discloses further set up to: the first connecting part at the front end is also used for connecting two baffles, and at least one connecting point is arranged between the first connecting part and each baffle.

The scheme has the advantages that: two baffles make things convenient for the transportation to accomodate for the split state when the under bracing body is in under the non-installation body, and the under bracing body is in the time of under the installation state, connects the equipment with two baffles through first connecting portion and forms a firm under bracing body, and the structural stability who so sets up the sofa is good, can also practice thrift the use of part simultaneously.

The utility model discloses further set up to: the joint spare includes with baffle leading flank fixed connection connect the face, with the joint face of being connected the perpendicular bending of face, the vertical direction of joint face is equipped with two joint mouths, the joint spare still include with the side support body be connected, with the joint nail that the joint mouth cooperation was used.

The scheme has the advantages that: when the equipment of needs under bracing body and collateral branch supporter, only need with two joint interface cover of joint spare on the joint nail of being connected with collateral branch supporter and screw up the joint nail can.

The utility model discloses further set up to: the limiting assembly comprises a plurality of first plug connectors located on the side edge of the seat plate and second plug connectors located on opposite sides of the two side supporting bodies, and the number of the first plug connectors is matched with that of the second plug connectors.

The scheme has the advantages that: the equipment between supporting seat and the collateral branch supporter can be accomplished to the second plug connector of inserting through first plug connector, and the convenient high efficiency of assembling process.

The utility model discloses further set up to: first plug connector, second plug connector are "nearly" type structural design, and the slot that is used for passing the second plug connector is offered to the both sides of first plug connector lower part, and the draw-in groove that supplies first plug connector to insert and realize the chucking is offered to the both sides on second plug connector upper portion.

The scheme has the advantages that: the clamping between first plug connector and the second plug connector guarantees the connection steadiness between supporting seat and the side supporter.

The utility model discloses further set up to: the first assembly chamber has all been seted up to one side that the backup plate leading flank is close to stud, and the second assembly chamber has all been seted up to one side that the backup plate trailing flank is close to mounting nut, and the reinforcement is still worn to be equipped with by the link of two backup plates.

The scheme has the advantages that: the connection assembly between the two backup plates is facilitated by arranging the first assembling cavity, the installation between the backrest and the side supporting body is facilitated by arranging the second assembling cavity, and meanwhile, the whole stability of the backrest is further improved by arranging the reinforcing member between the backup plates.

The utility model discloses further set up to: the bottom of each side support body is connected with at least two detachable supporting legs, and a gasket is arranged between each supporting leg and the bottom of each side support body.

The scheme has the advantages that: the side supporter supports through the stabilizer blade, can avoid side supporter and ground direct contact to the rainwater that splashes subaerially corrodes the sofa with the dust, and is further, can increase the area of contact between stabilizer blade and the side supporter bottom through setting up the gasket, reduces pressure, prevents not hard up.

The utility model discloses further set up to: the supporting seat is provided with at least one back cushion and at least one seat cushion.

The scheme has the advantages that: when the cushion is not installed, the back cushion and the seat cushion are compressed by the compression bag, so that the space occupation amount in the transportation process is reduced.

To sum up, the utility model discloses following beneficial effect has: the lower support body of the utility model is formed by connecting and assembling two baffles, the supporting seat is formed by two seat plates which are mutually hinged, the backrest is formed by connecting and assembling two backup plates, the whole structure is light, the occupied amount of the whole space in the non-installation state is small, the storage and the transportation are convenient, and the transportation cost is reduced; on the other hand between lower supporter, supporting seat, back, the collateral branch supporter can carry out simple quick equipment through first support piece, second support piece, joint spare, first plug connector, second plug connector, stud, mounting nut more efficient, and the person of facilitating the use transports and shifts.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the present invention;

fig. 3 is a front view of the present invention with a split structure;

fig. 4 is a schematic structural view of the limiting assembly of the present invention;

fig. 5 is a schematic structural view of the clip member of the present invention;

fig. 6 is a schematic structural view of the first support member of the present invention;

fig. 7 is a schematic structural diagram of a second supporting member according to the present invention.

Reference numerals: 1. a backrest; 101. a backup plate; 102. a stud bolt; 103. mounting a nut; 104. a first assembly chamber; 105. a second assembly chamber; 106. a reinforcement; 2. a side support; 201. a thread groove; 202. a support leg; 203. a gasket; 3. a lower support; 301. a baffle plate; 4. a supporting seat; 401. a seat plate; 402. back cushion; 403. a seat cushion; 5. a first support member; 501. a first connection portion 501; 502. a second connecting portion; 6. a clamping piece; 601. a connecting surface; 602. a clamping surface; 603. a card interface; 604. clamping nails; 7. a limiting component; 701. a first connector; 702. a second plug connector; 703. a slot; 704. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, an assembled sofa according to an embodiment of the present invention includes a lower support body 3, side support bodies 2, a support seat 4 and a backrest 1, wherein the lower support body 3 includes two baffle plates 301 and a first support member 5 disposed between the two baffle plates 301 for connecting the two baffle plates 301, and a fastening member 6 connected and engaged with opposite sides of the two side support bodies 2 is disposed at one end of each of the two baffle plates 301 away from the first support member 5; the supporting seat 4 comprises two seat plates 401 which are hinged with each other, and one sides of the two seat plates 401 far away from the hinged end are respectively connected with the two side supporting bodies 2 through limiting assemblies 7; the backrest 1 comprises two backup plates 101, one ends of the two backup plates 101 are connected through a stud bolt 102, the other ends of the two backup plates are respectively connected with opposite sides of the two side supporting bodies 2 through mounting nuts 103, and thread grooves 201 matched with the mounting nuts 103 are formed in the side supporting bodies 2. When the baffle plate is used, the two baffle plates 301 are connected and assembled through the first supporting piece 5 to form the lower supporting body 3, and when the lower supporting body 3 is assembled with the side supporting bodies 2, the lower supporting body 3 is respectively assembled with the opposite sides of the two side supporting bodies 2 through the clamping pieces 6; when the supporting seat 4 is assembled with the side supporting bodies 2, the supporting seat 4 is two seat plates 401 which are hinged with each other, when the supporting seat 4 is in a non-installation state, the two seat plates 401 are in a closed state through the hinged sides and are convenient to transport and store, and when the supporting seat 4 is in an installation state, the two seat plates 401 are unfolded and are connected with the two side supporting bodies 2 through the limiting assemblies 7; the backrest 1 is formed by connecting and assembling two back plates 101 through a stud bolt 102, and the other end is connected and assembled with the side support body 2 through the matching between a mounting nut 103 and a thread groove 201 on the opposite side of the side support body 2.

The first supporting members 5 are two and symmetrically arranged front and back, and include a first connecting portion 501 and a second connecting portion 502, the first connecting portion 501 is used for connecting the two seat boards 401, and has at least two connecting points with each seat board 401, and the second connecting portion 502 is fixed in the middle position of the first connecting portion 501 and is used for connecting with the supporting legs 202. When using, two bedplate 401 have made things convenient for the transportation to accomodate for the split state when supporting seat 4 is in the non-installation body, when supporting seat 4 is under the installation, first support piece 5 is connected the equipment through first connecting portion 501 with two bedplate 401 and is formed a firm supporting seat 4, concrete mode is for adopting the bolt as the connecting piece, because bedplate 401 itself just is embedded to have the nut, can guarantee first connecting portion 501 and bedplate 401's stable connection like this, second connecting portion 502 can provide the strong point for the sofa after being connected with stabilizer blade 202 and make the stability of sofa higher simultaneously.

The first connecting portion 501 at the front end is further used to connect two baffles 301, and has at least one connecting point with each baffle 301. When using, two baffles 301 make things convenient for the transportation to accomodate for the split state when lower supporter 3 is in the non-installation body, when lower supporter 3 is in the installation state, connect the equipment through first connecting portion 501 with two baffles 301 and form a firm lower supporter 3, concrete mode is for adopting the bolt as the connecting piece, because baffle 301 itself just is embedded to have the nut, can guarantee the stable connection of first connecting portion 501 and baffle 301 like this, simultaneously in order to realize this first connecting portion 501 can simultaneously with baffle 301, bedplate 401 is connected, the event is the configuration that this first connecting portion 501 sets up the L form, transverse part is used for connecting bedplate 401 promptly, vertical part is used for connecting baffle 301, so set up the overall structure stability of sofa good, the use of part can also be practiced thrift simultaneously.

The clamping piece 6 comprises a connecting surface 601 fixedly connected with the front side surface of the baffle plate 301 and a clamping surface 602 vertically bent from the connecting surface 601, two clamping interfaces 603 are arranged in the vertical direction of the clamping surface 602, and the clamping piece 6 further comprises a clamping nail 604 which is connected with the side support body 2 and used in cooperation with the clamping interfaces 603. When the lower support body 3 and the side support body 2 are assembled, the two clamping interfaces 603 of the clamping piece 6 are sleeved on the clamping nail 604 connected with the side support body 2, and the clamping nail 604 is screwed.

The limiting component 7 comprises a plurality of first plug connectors 701 located on the side edge of the seat plate 401 and second plug connectors 702 located on the opposite sides of the two side supporting bodies 2, and the number of the first plug connectors 701 is matched with that of the second plug connectors 702. When the support seat 4 needs to be installed, the two seat plates 401 are unfolded, and the first connectors 701 are inserted into the second connectors 702 corresponding to the number of the positions of the first connectors 701, so that the support seat 4 is installed.

The first connector piece 701 and the second connector piece 702 are of a 'n' -shaped structural design, slots 703 for passing through the second connector piece 702 are formed in two sides of the lower portion of the first connector piece 701, and clamping grooves 704 for inserting the first connector piece 701 and achieving clamping are formed in two sides of the upper portion of the second connector piece 702. When the connector is used, the first connector 701 and the second connector 702 are both in a 'n' type structural design, when the first connector 701 is inserted into the second connector 702, the slot 703 passes through the second connector 702 and abuts against the clamping slot 704, and the stability of the supporting seat 4 is ensured through the clamping between the first connector 701 and the second connector 702.

First assembly chamber 104 has all been seted up to one side that the backup plate 101 leading flank is close to stud 102, and second assembly chamber 105 has all been seted up to one side that the backup plate 101 trailing flank is close to mounting nut 103, and reinforcing piece 106 still wears to be equipped with to the link of two backup plates 101. When using, make things convenient for the connection equipment between two backup plates 101 through seting up first assembly chamber 104, specifically run through two backup plates 101 through stud 102 and carry out both sides through first assembly chamber 104 and screw up stud 102, make things convenient for the installation between back 1 and the collateral branch supporter 2 through seting up second assembly chamber 105, specifically mounting nut 103 runs through one side inner wall of second installation chamber and carries out threaded connection with the thread groove 201 of collateral branch supporter 2, through wearing to establish reinforcement 106 between the backup plate 101 simultaneously, further improve back 1's steadiness.

At least two detachable supporting legs 202 are connected to the bottom of each side supporter 2, and a gasket 203 is further disposed between the supporting legs 202 and the bottom of the side supporter 2. When using, the bottom of every collateral branch supporter 2 is connected with two detachable stabilizer blades 202, the one end of stabilizer blade 202 is equipped with the external screw thread, the bottom of collateral branch supporter 2 is equipped with the screw hole that corresponds, collateral branch supporter 2 supports through stabilizer blade 202, can avoid collateral branch supporter 2 and ground direct contact, so as to avoid subaerial rainwater and the dust that spatters and spill to erode the sofa, still be equipped with gasket 203 between the bottom of further stabilizer blade 202 and collateral branch supporter 2, can increase the area of contact between stabilizer blade 202 and the collateral branch supporter 2 bottom through setting up gasket 203, reduce pressure, prevent to become flexible.

At least one back cushion 402 and at least one seat cushion 403 are arranged on the support base 4. When the cushion is used, the support seat 4 is provided with three back cushions 402 and three seat cushions 403, and when the cushion is not installed, the back cushions 402 and the seat cushions 403 are compressed by the compression bags, so that the space occupation amount in the transportation process is reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An assembled sofa, its characterized in that: the supporting seat comprises a lower supporting body (3), side supporting bodies (2), a supporting seat (4) and a backrest (1), wherein the lower supporting body (3) comprises two baffle plates (301) and a first supporting piece (5) arranged between the two baffle plates (301) and used for connecting the two baffle plates (301), and one end, far away from the first supporting piece (5), of each baffle plate (301) is provided with a clamping piece (6) which is connected and matched with the opposite sides of the two side supporting bodies (2); the supporting seat (4) comprises two seat plates (401) which are hinged with each other, and one sides of the two seat plates (401) far away from the hinged end are respectively connected with the two side supporting bodies (2) through limiting assemblies (7); backrest (1) includes two backup plates (101), two the one end of backup plate (101) is passed through stud (102) and is connected, and the other end passes through mounting nut (103) and is connected with the side in opposite directions of two collateral branch supporter (2) respectively, all seted up on collateral branch supporter (2) with thread groove (201) of mounting nut (103) looks adaptation.

2. The modular sofa of claim 1, wherein: the first supporting pieces (5) are arranged symmetrically in the front and back direction and comprise first connecting portions (501) and second connecting portions (502), the first connecting portions (501) are used for connecting the two seat plates (401), at least two connecting points are arranged between the first connecting portions and each seat plate (401), and the second connecting portions (502) are fixed in the middle positions of the first connecting portions (501) and are used for being connected with the supporting legs (202).

3. The modular sofa of claim 2, wherein: the first connecting part (501) at the front end is also used for connecting two baffles (301), and at least one connecting point is arranged between the first connecting part and each baffle (301).

4. The modular sofa of claim 1, wherein: joint spare (6) include with baffle (301) leading flank fixed connection's connection face (601), with be connected the joint face (602) of face (601) vertical bending, the vertical direction of joint face (602) is equipped with two joint mouths (603), joint spare (6) still include with collateral branch supporter (2) connect, with joint nail (604) that joint mouth (603) cooperation was used.

5. The modular sofa of claim 1, wherein: spacing subassembly (7) are including being located the first plug connector (701) of a plurality of bedplate (401) side to and be located two blocks of side supporter (2) second plug connector (702) of inclining in opposite directions, the quantity looks adaptation of first plug connector (701) and second plug connector (702).

6. The modular sofa of claim 5, wherein: first plug connector (701), second plug connector (702) are "nearly" type structural design, slot (703) that are used for passing second plug connector (702) are offered to the both sides of first plug connector (701) lower part, draw-in groove (704) that supply first plug connector (701) to insert and realize the chucking are offered to the both sides on second plug connector (702) upper portion.

7. The modular sofa of claim 1, wherein: first assembly chamber (104) have all been seted up to one side that backup plate (101) leading flank is close to stud (102), second assembly chamber (105) have all been seted up to one side that backup plate (101) trailing flank is close to mounting nut (103), two reinforcing piece (106) are still worn to be equipped with by the link of backup plate (101).

8. The modular sofa of claim 1, wherein: each side supporter (2) bottom is connected with two at least detachable stabilizer blades (202), still be equipped with gasket (203) between the bottom of stabilizer blade (202) and side supporter (2).

9. The modular sofa of claim 1, wherein: the supporting seat (4) is provided with at least one back cushion (402) and at least one seat cushion (403).