CN212754951U

CN212754951U - Sofa

Info

Publication number: CN212754951U
Application number: CN202020649415.2U
Authority: CN
Inventors: 刘佳音
Original assignee: Ningbo Fengyuan Outdoor Products Technology Co ltd
Current assignee: Ningbo Fengyuan Outdoor Products Technology Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-03-23
Anticipated expiration: 2030-04-25

Abstract

The utility model relates to a sofa belongs to sofa technical field. It includes bedplate, back and support a plurality of landing legs of bedplate, its characterized in that, the sofa still includes the thing board that carries that is located the bedplate both ends and can overturn horizontal state and the support piece that supports the thing board horizontality, the upper end of carrying the thing board is articulated with the bottom surface of bedplate, support piece's one end is connected with the landing leg, and the other end is connected with the side that carries the thing board and is close to the landing leg. The object carrying plate can be overturned on the seat plate to enable the object carrying plate to horizontally protrude out of the seat plate, the object carrying plate can be used as a tea table, a user can place lighter objects such as tea cups and snacks on the object carrying plate, the area of the object carrying plate for placing the objects is large, the user can place more objects, and meanwhile, the object carrying plate can be folded when not used, so that space is saved.

Description

Sofa

Technical Field

The utility model relates to a sofa technical field, in particular to sofa.

Background

Sofas are one type of furniture and are widely used in people's daily lives.

The chinese utility model patent with the publication number CN209003307U discloses a sofa, which comprises a seat body, at least one armrest and a backrest, wherein the backrest is arranged at the rear end of the seat body, the armrest is located at a corner close to the seat body and the backrest, the armrest comprises an armrest plate and a support body arranged at the lower part of the armrest plate, the armrest plate is arranged above the support body through a first lifting mechanism in a vertically adjustable manner, and the armrest plate is a bar table top; or the backrest comprises a panel and a backrest support arranged below the panel, the panel is arranged above the backrest support in a vertically adjustable manner through a second lifting mechanism, and the panel is a bar table top. The panel and the armrest plate are used as the bar counter, the demand of a user on the bar counter can be met without additionally arranging the bar counter, and the indoor activity space is increased.

The technical scheme has the following defects: although the handrail plate can be used as a bar counter, the area of the articles which can be placed on the handrail plate is limited, and when a user needs to place more articles on the bar counter, the handrail plate cannot meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sofa, the carrying board which is turned into the horizontal state can be used as a tea table, and the area for placing articles is larger.

The utility model aims at realizing through the following technical scheme:

the utility model provides a sofa, includes bedplate, back and support a plurality of landing legs of bedplate, sofa still includes and is located the bedplate both ends and can overturn the year thing board that carries the thing board and support the support piece that carries thing board horizontality of horizontal state, the upper end of carrying the thing board is articulated with the bottom surface of bedplate, support piece's one end is connected with the landing leg, and the other end is connected with the side that carries the thing board and is close to the landing leg.

Through adopting above-mentioned technical scheme, carry the thing board and can overturn on the bedplate and make and carry the horizontal protrusion in the bedplate of thing board, make and carry the thing board and can regard as the tea table to use, the user can place lighter article such as teacup, snacks on carrying the thing board, and carry the area that the thing board can supply article to place great, and the user can place more article, simultaneously, can pack up when carrying the thing board and not using, saves space.

The utility model discloses further set up to: the landing leg is provided with threely, and wherein two landing legs are located the both ends of bedplate, the landing leg includes the montant of two vertical settings and the horizontal pole that is located between the montant, the both ends of horizontal pole respectively with two montant fixed connection, the horizontal pole was kept away from to the montant one end and bedplate bottom surface fixed connection, two the montant with form the cavity that supplies support piece to place between the horizontal pole.

By adopting the technical scheme, the seat board is supported on the ground by the vertical rods of the supporting legs, and the cross rod is connected with the two vertical rods, so that the stability of the vertical rods is improved; when the carrying plate is folded, the supporting piece is placed in the cavity, and the space occupied by the supporting piece is reduced.

The utility model discloses further set up to: the support piece is a hydraulic cylinder, a piston rod of the hydraulic cylinder is rotatably connected with the side face, close to the supporting leg, of the loading plate, and one end, far away from the piston rod, of the hydraulic cylinder is rotatably connected with the cross rod.

Through adopting above-mentioned technical scheme, under the normality, the pneumatic cylinder is vertical to be located the cavity of landing leg, when carrying the thing board and need rotating, starts the pneumatic cylinder, and the piston rod extension of pneumatic cylinder carries the thing board and overturns under the effect of the piston rod of pneumatic cylinder, and the one end that the pneumatic cylinder is close to the horizontal pole rotates, makes the whole slope of pneumatic cylinder, carries the thing board and in the support of pneumatic cylinder the horizontal bulge out the bedplate.

The utility model discloses further set up to: support piece includes first rotation bracing piece and second rotation bracing piece, first rotation bracing piece with the second rotation bracing piece rotates through the pivot to be connected, first rotation bracing piece is kept away from the second rotation bracing piece one end with it is close to carry the thing board the side of landing leg rotates to be connected, the second rotates the bracing piece and keeps away from the one end of first rotation bracing piece with the horizontal pole rotates to be connected.

Through adopting above-mentioned technical scheme, under the normality, first rotation bracing piece and second rotate the bracing piece and receive and put in the cavity of landing leg, when carrying the thing board and need rotate, the thing board is carried in the upset and make and carry the thing board horizontal attitude, and first rotation support piece rotates support piece round the pivot with the second and is straightened for first rotation support piece rotates support piece and second and supports jointly and carry the thing board, makes and carries the thing board and can bear the weight of article.

The utility model discloses further set up to: the second rotates the bracing piece and slides and wears to be equipped with the bolt, first rotation bracing piece is seted up and is supplied bolt male bolt hole.

Through adopting above-mentioned technical scheme, when first rotation bracing piece and second rotation bracing piece were straightened, the bolt that will wear to locate the second rotation bracing piece inserted the bolt hole of first rotation bracing piece, under the restriction of bolt, first rotation bracing piece can not revolute the rotation of axes with the second rotation bracing piece, makes the relative position of first rotation bracing piece and second rotation bracing piece stable, is supported the thing board of carrying and also more stable.

The utility model discloses further set up to: and one end of the bolt, which is far away from the first rotating support rod, is provided with an anti-falling block.

By adopting the technical scheme, after the bolt is inserted into the bolt hole of the second rotating support rod from the first rotating support rod, the anti-falling block can be abutted against the first rotating support rod, so that the bolt is prevented from being completely inserted into the bolt hole; meanwhile, the anti-falling block can also be used as a holding part, so that a user can hold the bolt conveniently.

The utility model discloses further set up to: a placing cavity is formed between every two adjacent supporting legs, and a movable moving box is arranged in the placing cavity.

By adopting the technical scheme, the movable box is positioned in the placing cavity between the two adjacent support legs in a normal state, when a user sits on the sofa, the movable box can be moved out of the placing cavity and placed under the feet of the user to pad the feet of the user, so that the comfort level of the user is improved, and in addition, when the user lies on the sofa, the movable box can prolong the length of the sofa and provide the feet for the user to place, so that the comfort level of the user is further improved; moreover, the two moving boxes can be stacked to form a tea table with a certain height for a user to place cups or articles, and the multifunctional tea table has multiple functions.

The utility model discloses further set up to: the movable box is provided with a containing cavity for containing articles, the upper end of the movable box is provided with an opening communicated with the containing cavity, the movable box is hinged with a box cover for covering the opening, and one side plate of the movable box is provided with a through hole communicated with the containing cavity.

By adopting the technical scheme, the accommodating cavity of the movable box can be used for a user to place articles, so that the movable box can be used as a storage box; when the movable box needs to be moved, people can stretch four fingers of a hand into the through hole and then bend and grasp the side wall of the movable box, and a user can move the movable box conveniently.

To sum up, the utility model discloses a beneficial technological effect does:

1. the carrying plate is overturned and horizontally protruded out of the seat plate, so that the carrying plate can be used as a tea table, a user can place lighter articles such as tea cups and snacks on the carrying plate, the area of the carrying plate for placing the articles is larger, the user can place more articles, and meanwhile, the carrying plate can be folded when not used, so that the space is saved;

2. the hydraulic cylinder is used as a driving piece, so that the hydraulic cylinder supports the carrying plate to be in a horizontal state;

3. the utility model discloses a first rotation bracing piece and second rotation bracing piece's combined action will carry the thing board to support into the horizontality.

Drawings

FIG. 1 is a schematic view of the overall structure of a sofa according to the first embodiment;

FIG. 2 is a schematic view of the sofa according to the first embodiment with the carrier plate horizontal;

FIG. 3 is another perspective view of the horizontal position of the loading plate of the sofa according to the first embodiment;

FIG. 4 is a schematic structural view illustrating the support member being received in the cavity of the leg according to one embodiment;

FIG. 5 is a schematic diagram of the moving box moving out of the placing chamber according to the first embodiment;

FIG. 6 is a schematic view illustrating an opening structure of a cover of the portable box according to the first embodiment;

FIG. 7 is a schematic structural diagram of the stacked mobile boxes according to the first embodiment;

FIG. 8 is a schematic view of the sofa according to the second embodiment with the carrier plate in a horizontal position;

FIG. 9 is a cross-sectional view of the first rotatable support bar coupled to the second rotatable support bar in accordance with a second embodiment;

FIG. 10 is a schematic view of the support member being received in the cavity of the leg according to the second embodiment.

In the figure, 1, a seat plate; 2. a backrest; 3. a support leg; 31. a vertical rod; 32. a cross bar; 321. a second fixed block; 322. a second rotation hole; 33. a cavity; 34. a placement chamber; 4. a loading plate; 41. a notch; 42. a first fixed block; 43. a first rotation hole; 5. a support member; 51. a first rotating support rod; 511. a pin hole; 52. a second rotary support rod; 521. a sliding hole; 53. a rotating shaft; 54. a bolt; 541. an anti-drop block; 6. a mobile box; 61. an accommodating chamber; 62. an opening; 63. and a box cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 and 2, a sofa comprises a seat plate 1, a backrest 2, three legs 3 for supporting the seat plate 1, carrying plates 4 at two ends of the seat plate 1 and a supporting member 5 for supporting the carrying plates 4, wherein the carrying plates 4 can be turned into a horizontal state, so that the carrying plates 4 can be used for a user to place objects such as tea cups, snacks and the like.

Referring to fig. 2 and 3, three legs 3 are spaced along the length direction of the seat plate 1, and two legs 3 are located at two ends of the seat plate 1. The landing leg 3 is of a shape of '21274', the landing leg 3 comprises two vertical rods 31 vertically arranged and a horizontal rod 32 horizontally arranged between the vertical rods 31, two ends of the horizontal rod 32 are respectively fixedly connected with the two vertical rods 31 through screws, and one end of the vertical rod 31 far away from the horizontal rod 32 is fixedly connected with the bottom surface of the seat board 1 through a screw. The cross bar 32 forms a cavity 33 with the two vertical bars 31.

The carrying plate 4 is hinged with the side surface of the seat plate 1 close to the supporting leg 3 and is positioned between two vertical rods 31 of the supporting leg 3.

Support piece 5 is located the cavity 33 of landing leg 3, and support piece 5 is the pneumatic cylinder in this embodiment, and the one end that the piston rod was kept away from to the pneumatic cylinder rotates with horizontal pole 32 to be connected, and the piston rod of pneumatic cylinder rotates with the side that carries thing board 4 and be close to landing leg 3 to be connected, carries the piston rod junction of thing board 4 and pneumatic cylinder to be located the intermediate position that carries thing board 4.

The connection structure and function of the hydraulic cylinder and the cross rod 32 and the hydraulic cylinder and the carrying plate 4 are the same or similar, and the piston rod of the hydraulic cylinder is rotationally connected with the carrying plate 4 as an example.

Referring to fig. 3 and 4, the object carrying plate 4 is convexly provided with a first fixing block 42, the first fixing block 42 is provided with a first rotating hole 43, a piston rod of the hydraulic cylinder is convexly provided with a second fixing block 321, the second fixing block 321 is provided with a second rotating hole 322, and the first rotating hole 43 and the second rotating hole 322 are provided with rotating shafts in a penetrating manner.

When the carrying plate 4 is not used, the carrying plate 4 is vertically positioned in the cavity 33 of the supporting leg 3, and the hydraulic cylinder is vertically positioned in the cavity 33 of the supporting leg 3; when carrying 4 uses of thing board, the piston rod of pneumatic cylinder stretches out and withstands from the pneumatic cylinder and carries thing board 4, and the pneumatic cylinder rotates on horizontal pole 32, carries thing board 4 and is the horizontality under the piston rod effect of pneumatic cylinder, and the piston rod is the tilt state.

Carry one side that thing board 4 kept away from bedplate 1 and seted up breach 41, when carrying the vertical cavity 33 that is located landing leg 3 of thing board 4, carry the breach 41 of thing board 4 and be linked together with landing leg 3's cavity 33, the user can stretch into in breach 41 with the hand to the person of facilitating the use overturns and carries thing board 4.

Referring to fig. 5 and 6, a placing cavity 34 (see fig. 7) is formed between two adjacent supporting legs 3, a movable moving box 6 is arranged in the placing cavity 34, the moving box 6 is provided with a containing cavity 61 for placing articles, the upper end of the moving box 6 is provided with an opening 62 communicated with the containing cavity 61, and the moving box 6 is hinged to a box cover 63 covering the opening 62. Remove case 6 and keep away from the curb plate of the articulated department of case lid 63 and offer the through-hole that is linked together with holding chamber 61, the through-hole can supply user's hand to stretch into, and the through-hole is close to opening 62 and sets up, when removing case 6 and need removing, stretch into the through-hole with the finger then will point the bending, make the finger and hold the inside wall looks butt in chamber 61, for the user provides the power point, conveniently remove case 6 and remove.

Referring to fig. 5 and 7, when the user sits on the sofa, the movable box 6 can be partially removed from the placing cavity 34 to extend the width of the sofa, and the removed movable box 6 can be used for the user to put feet, so as to improve the comfort of the user; in addition, the movable boxes 6 can be completely moved out, and the two movable boxes 6 are stacked together to form a tea table, so that a user can conveniently place articles.

The working principle of the embodiment is as follows: when carrying thing board 4 and need using outdated, stretch into the breach 41 of carrying thing board 4 and the thing board 4 is carried in the upset with the hand, carry the piston rod that drives the pneumatic cylinder when thing board 4 overturns and be stretched, under the support of pneumatic cylinder, make and carry thing board 4 and keep the level.

Example two:

the present embodiment differs from the first embodiment only in the support 5.

Referring to fig. 8 and 9, the supporting member 5 includes a first rotating support rod 51 and a second rotating support rod 52, the first rotating support rod 51 and the second rotating support rod 52 are rotatably connected through a rotating shaft 53, one end of the first rotating support rod 51, which is far away from the second rotating support rod 52, is rotatably connected with the side surface of the object carrying plate 4, which is close to the supporting leg 3, and the connected position is close to the notch 41 of the object carrying plate 4, and one end of the second rotating support rod 52, which is far away from the first rotating support rod 51, is rotatably connected with the cross bar 32.

Referring to fig. 9, the second rotating support rod 52 is provided with a sliding hole 521, the axial direction of the sliding hole 521 is parallel to the axial direction of the rotating shaft 53, a pin 54 is slidably inserted into the sliding hole 521, the first rotating support rod 51 is provided with a pin hole 511 for the pin 54 to be inserted into, when the first rotating support rod 51 and the second rotating support rod 52 are straightened and parallel to each other, the pin 54 of the second rotating support rod 52 corresponds to the pin hole 511, the pin 54 is inserted into the pin hole 511, and the first rotating support rod 51 and the second rotating support rod 52 are prevented from rotating along the central axis of the rotating shaft 53 by the action of the pin 54.

The bolt 54 is a cylinder, one end of the bolt 54, which is far away from the first rotating support rod 51, is provided with an anti-falling block 541, the diameter of the anti-falling block 541 is larger than that of the sliding hole 521, and the anti-falling block 541 passes through the sliding hole 521 differently, so that when the bolt 54 is inserted into the bolt hole 511, the bolt 54 cannot be separated from the second rotating support rod 52.

Referring to fig. 10, when the carrier plate 4 is vertically retracted into the cavity 33 of the leg 3, the first rotation support bar 51 is partially overlapped with the second rotation support bar 52 and is located in the cavity 33 of the leg 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sofa, includes bedplate (1), back (2) and support a plurality of landing legs (3) of bedplate (1), its characterized in that, sofa still including being located bedplate (1) both ends and can overturning year thing board (4) and support piece (5) of carrying thing board (4) horizontality of horizontal state, the upper end of carrying thing board (4) is articulated with the bottom surface of bedplate (1), the one end and the landing leg (3) of support piece (5) are connected, and the other end is connected with the side that carries thing board (4) and is close to landing leg (3).

2. A sofa according to claim 1, characterised in that the number of the legs (3) is three, two legs (3) are located at two ends of the seat board (1), the legs (3) comprise two vertical rods (31) vertically arranged and a cross rod (32) located between the vertical rods (31), two ends of the cross rod (32) are respectively fixedly connected with the two vertical rods (31), one end of the vertical rod (31) far away from the cross rod (32) is fixedly connected with the bottom surface of the seat board (1), and a cavity (33) for placing the supporting member (5) is formed between the two vertical rods (31) and the cross rod (32).

3. A sofa according to claim 2, characterised in that the support element (5) is a hydraulic cylinder, the piston rod of which is pivotally connected to the side of the carrier plate (4) adjacent to the legs (3), and the end of which remote from the piston rod is pivotally connected to the crossbar (32).

4. A sofa according to claim 2, wherein the supporting member (5) comprises a first rotation supporting rod (51) and a second rotation supporting rod (52), the first rotation supporting rod (51) and the second rotation supporting rod (52) are rotatably connected through a rotating shaft (53), one end of the first rotation supporting rod (51) far away from the second rotation supporting rod (52) is rotatably connected with the side surface of the loading plate (4) near the leg (3), and one end of the second rotation supporting rod (52) far away from the first rotation supporting rod (51) is rotatably connected with the cross bar (32).

5. The sofa of claim 4, wherein the second rotating support rod (52) is slidably provided with a bolt (54), and the first rotating support rod (51) is provided with a bolt hole (511) for inserting the bolt (54).

6. A sofa according to claim 5, characterised in that the end of the bolt (54) remote from the first rotary supporting bar (51) is provided with a retaining block (541).

7. A sofa according to claim 1, characterised in that between two adjacent legs (3) a placement chamber (34) is formed, in which chamber (34) a movable box (6) is arranged.

8. The sofa according to claim 7, wherein the movable box (6) is provided with a containing cavity (61) for placing articles, the upper end of the movable box (6) is provided with an opening (62) communicated with the containing cavity (61), the movable box (6) is hinged with a box cover (63) covering the opening (62), and one side plate of the movable box (6) is provided with a through hole communicated with the containing cavity (61).