CN218942674U

CN218942674U - Multifunctional sofa iron frame

Info

Publication number: CN218942674U
Application number: CN202223297704.9U
Authority: CN
Inventors: 高志亮
Original assignee: Changzhou Xieshou Smart Home Co ltd
Current assignee: Changzhou Xieshou Smart Home Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-02
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of furniture and discloses a multifunctional sofa iron frame, which comprises a sofa frame, wherein the top of the sofa frame is connected with a portable mechanism, the top of the portable mechanism is fixedly connected with a placing frame, the left side and the right side of the top of the placing frame are fixedly connected with fixing mechanisms, one side of the sofa frame, which is far away from the fixing mechanisms, is fixedly connected with a cushion, the left side and the right side of the sofa frame are fixedly connected with armrests, the left side and the right side of the sofa frame are fixedly connected with rotating mechanisms, the fixing mechanisms comprise third fixing plates, the third fixing plates are fixedly connected with the left side top of the placing frame, second fixing grooves are formed in the third fixing plates, and third fixing rods are fixedly connected in the second fixing grooves. This multi-functional sofa iron stand utilizes portable mechanism can make things convenient for the sofa to repair, utilizes fixed establishment to fix the rubber pad, utilizes slewing mechanism to adjust the position of sofa back conveniently.

Description

Multifunctional sofa iron frame

Technical Field

The utility model relates to the technical field of furniture, in particular to a multifunctional sofa iron frame.

Background

The sofa is a foreign word and is transliterated according to the English word sofa. Is a multi-seat chair with soft cushions. The back rest chair with spring or thick foam plastic has armrests on two sides, and is soft furniture, and the sofa can be classified into functional sofa, fixed back sofa, stepless self-control sofa, pneumatic sofa (i.e. manual sofa), electric sofa, sofa with TV, etc. according to the function.

The utility model provides a multifunctional sofa iron stand of bulletin number CN213487938U, is including sitting the frame, the bottom of sitting the frame all around fixedly connected with backup pad A and backup pad A's bottom fixedly connected with slider A, slider A's right side end sliding connection has slide rail A and slide rail A's bottom fixedly connected with base, sit the right side end fixedly connected with back rest of frame, have buffer structure, sofa iron stand is difficult to by the crush. Greatly improves the service life of the sofa iron frame, has the massage function and is multifunctional.

This multi-functional sofa iron stand when the sofa damages, need to demolish the sofa in total and repair, when the internal parts damages, be inconvenient for repair, consequently need the improvement.

Disclosure of Invention

The utility model aims to provide a multifunctional sofa iron frame so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional sofa iron frame comprises a sofa frame, wherein the top of the sofa frame is connected with a portable mechanism, the top of the portable mechanism is fixedly connected with a placing frame, the left side and the right side of the top of the placing frame are fixedly connected with fixing mechanisms, one side of the sofa frame away from the fixing mechanisms is fixedly connected with a cushion, the top of the left side and the right side of the sofa frame is fixedly connected with armrests, and the left side and the right side of the sofa frame are fixedly connected with rotating mechanisms;

the fixing mechanism comprises a third fixing plate, the third fixing plate is fixedly connected to the top of the left side of the placement frame, a second fixing groove is formed in the third fixing plate, a third fixing rod is fixedly connected to the inside of the second fixing groove, a sliding block is slidably connected to the periphery of the third fixing rod, a connecting rod is fixedly connected to the top of the sliding block, a fixing block is fixedly connected to one side, away from the sliding block, of the connecting rod, an inserting rod is fixedly connected to the back end of the fixing block, and a second fixing plate is inserted to the periphery of the inserting rod.

Preferably, the periphery of the third fixed plate is sleeved with a spring, the back end of the spring is fixedly connected with the front end of the sliding block, one side, away from the sliding block, of the spring is fixedly connected with the front end in the fixed groove, the sliding block is pulled to enable the sliding block to drive the spring to compress, and when the fixed block is not affected by external force, the spring can drive the fixed block to restore to the original position.

Preferably, one side fixedly connected with rubber pad of inserted bar is kept away from to the second fixed plate, the rubber pad sets up inside the rack, and the rubber pad bottom is laminated mutually in the rack, fixes the second fixed plate through the inserted bar, and does not receive external force to block on the rubber pad personnel seat, more can embody zero gravity and feel.

Preferably, the portable mechanism comprises a chute, the spout is seted up in sofa frame bottom, sliding connection has the bracing piece in the spout, one side fixedly connected with in the rack bottom that the spout was kept away from to the bracing piece, one side fixedly connected with rack that the bracing piece was kept away from to the rack, rack bottom meshing has the gear, the inside fixedly connected with pivot of gear, one side fixedly connected with motor that the gear was kept away from to the pivot, motor bottom fixedly connected with backing plate, backing plate fixedly connected with sofa frame bottom.

Preferably, the two sliding grooves are formed in the left side and the right side of the bottom of the sofa frame, two supporting rods are connected in the sliding grooves in a sliding mode, the supporting rods can play a supporting role on the placing frame, when a person sits on the cushion, the person cannot press parts arranged inside the seat, and the parts are damaged.

Preferably, the rotating mechanism comprises a second fixing rod, the second fixing rod is fixedly connected to the back end of the sofa frame, the backrest frame is rotationally connected to the periphery of the second fixing rod, the first fixing rod is fixedly connected to the left side and the right side of the backrest frame, the baffle is fixedly connected to the periphery of the first fixing rod, the second sliding plate is rotationally connected to the periphery of one side, far away from the baffle, of the first fixing rod, and the first sliding plate is slidingly connected to the periphery of one side, far away from the first fixing rod, of the second sliding plate.

Preferably, the first fixing rods are two, the other first fixing rod is fixedly connected to the left side and the right side of the sofa frame, the periphery of the first fixing rods on the left side and the right side of the sofa frame is rotationally connected with the first sliding plate, and the first fixing rods are connected with the second sliding plate, so that the first sliding plate and the second sliding plate can rotate through the first fixing plate.

Preferably, the first fixed slot has been seted up to first slide inside, sliding connection has the threaded rod in the first fixed slot, threaded rod left side fixedly connected with first fixed plate, and the threaded rod is kept away from the peripheral threaded connection of one side of first fixed plate and is had the screw thread piece, rotates the screw thread piece and can fix the position of second slide, makes the position of back frame fix.

Compared with the prior art, the utility model provides the multifunctional sofa iron frame, which has the following beneficial effects:

1. this multi-functional sofa iron stand utilizes back frame, second dead lever, first slide, second slide, threaded rod, screw thread piece etc. that set up on the slewing mechanism, and the back frame can carry out angular adjustment through the second dead plate, can fix the position of second slide with the screw thread piece through the threaded rod.

2. The multifunctional sofa iron frame can fix the position of the rubber pad by utilizing a second fixing plate, an inserting rod and the like which are arranged on the fixing mechanism.

3. This multi-functional sofa iron stand utilizes motor, gear, rack etc. that set up on the portable mechanism, when the inside rubber pad appears damaging after the sofa long-time use, makes the rack of depositing the rubber pad can conveniently take out, repair the change to the rubber pad.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic drawing of an extraction structure of the fixing mechanism;

FIG. 4 is a schematic drawing of a portable mechanism extraction structure;

FIG. 5 is a schematic drawing of a rotational mechanism extraction structure;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5B;

fig. 7 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. a sofa frame; 2. a placing rack; 3. a cushion; 4. an armrest; 5. a rotating mechanism; 51. a first fixing plate; 52. a first slide plate; 53. a second slide plate; 54. a first fixing rod; 541. a baffle; 55. a backrest frame; 56. a second fixing rod; 57. a first fixing groove; 58. a screw block; 59. a threaded rod; 6. a fixing mechanism; 61. a fixed block; 62. a second fixing plate; 63. a rod; 64. a third fixing plate; 65. a rubber pad; 66. a connecting rod; 67. a slide block; 68. a second fixing groove; 69. a third fixing rod; 691. a spring; 7. a portable mechanism; 71. a support rod; 72. a backing plate; 73. a chute; 74. a motor; 75. a rotating shaft; 76. a gear; 77. a rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1-7, the present utility model provides the following technical solutions: the multifunctional sofa iron frame comprises a sofa frame 1, wherein a portable mechanism 7 is connected to the top of the sofa frame 1, a placing frame 2 is fixedly connected to the top of the portable mechanism 7, fixing mechanisms 6 are fixedly connected to the left side and the right side of the top of the placing frame 2, a seat cushion 3 is fixedly connected to one side, far away from the fixing mechanisms 6, of the sofa frame 1, armrests 4 are fixedly connected to the tops of the left side and the right side of the sofa frame 1, and a rotating mechanism 5 is fixedly connected to the left side and the right side of the sofa frame 1;

the fixing mechanism 6 comprises a third fixing plate 64, the third fixing plate 64 is fixedly connected to the top of the left side of the placement frame 2, a second fixing groove 68 is formed in the third fixing plate 64, a third fixing rod 69 is fixedly connected to the inside of the second fixing groove 68, a sliding block 67 is slidably connected to the periphery of the third fixing rod 69, a connecting rod 66 is fixedly connected to the top of the sliding block 67, a fixing block 61 is fixedly connected to one side, away from the sliding block 67, of the connecting rod 66, an inserting rod 63 is fixedly connected to the back end of the fixing block 61, and a second fixing plate 62 is inserted into the periphery of the inserting rod 63.

Further, the spring 691 is sleeved on the periphery of the third fixing plate 64, the back end of the spring 691 is fixedly connected to the positive end of the sliding block 67, one side, away from the sliding block 67, of the spring 691 is fixedly connected to the positive end in the second fixing groove 68, the fixing block 61 is pulled, the sliding block 67 can drive the spring 691 to compress, when the fixing block 61 is not affected by external force, the spring 691 can drive the fixing block 61 to restore to the original position, one side, away from the inserting rod 63, of the second fixing plate 62 is fixedly connected with a rubber pad 65, the rubber pad 65 is arranged inside the placing frame 2, the bottom of the rubber pad 65 is attached to the placing frame 2, the second fixing plate 62 is fixed through the inserting rod 63, and the person sitting on the rubber pad 65 is not blocked by external force, so that the zero gravity feeling can be reflected.

Example two

Referring to fig. 1-7, on the basis of the first embodiment, the portable mechanism 7 further includes a chute 73, the chute 73 is formed at the bottom of the sofa frame 1, a supporting rod 71 is slidably connected in the chute 73, one side, away from the chute 73, of the supporting rod 71 is fixedly connected to the bottom of the placing frame 2, one side, away from the supporting rod 71, of the placing frame 2 is fixedly connected with a rack 77, the bottom of the rack 77 is meshed with a gear 76, a rotating shaft 75 is fixedly connected to the inside of the gear 76, one side, away from the gear 76, of the rotating shaft 75 is fixedly connected with a motor 74, the bottom of the motor 74 is fixedly connected with a cushion plate 72, the cushion plate 72 is fixedly connected to the bottom of the sofa frame 1, two chutes 73 are formed at the left side and the right side of the bottom of the sofa frame 1, and two supporting rods 71 are slidably connected in the chute 73, and the supporting rods 71 can play a supporting role on the placing frame 2, so that when a person sits on the cushion 3, parts arranged inside are not pressed, and the parts are damaged.

Example III

Referring to fig. 1-7, on the basis of the first embodiment and the second embodiment, the rotating mechanism 5 further includes a second fixing rod 56, the second fixing rod 56 is fixedly connected to the back end of the sofa frame 1, a backrest frame 55 is rotatably connected to the periphery of the second fixing rod 56, the left side and the right side of the backrest frame 55 are fixedly connected to first fixing rods 54, a baffle plate 541 is fixedly connected to the periphery of the first fixing rods 54, a second sliding plate 53 is rotatably connected to the periphery of one side of the first fixing rods 54 away from the baffle plate 541, and a first sliding plate 52 is slidably connected to the periphery of one side of the second sliding plate 53 away from the first fixing rods 54.

Further, two first fixing rods 54 are provided, the other first fixing rod 54 is fixedly connected to the left side and the right side of the sofa frame 1, the first sliding plate 52 is rotatably connected to the periphery of the first fixing rod 54 on the left side and the right side of the sofa frame 1, the first fixing rod 54 is used for connecting the first sliding plate 52 with the second sliding plate 53, the first sliding plate 52 and the second sliding plate 53 can rotate through the first fixing rod 54, a first fixing groove 57 is formed in the first sliding plate 52, a threaded rod 59 is slidably connected in the first fixing groove 57, the first fixing plate 51 is fixedly connected to the left side of the threaded rod 59, a threaded block 58 is connected to the periphery of one side, far away from the first fixing plate 51, of the threaded rod 59, and the position of the second sliding plate 53 can be fixed through the rotating threaded block 58, so that the position of the backrest frame 55 is fixed.

In the actual operation process, when the multifunctional sofa iron frame is used, the motor 74 is turned on, the motor 74 drives the gear 76 to rotate through the rotating shaft 75, the gear 76 drives the rack 77 to move, the rack 77 drives the rack 2 to move, the second fixing rod 56 connected with the bottom of the rack 2 slides in the first fixing groove 57, the rack 2 moves out of the sofa frame 1, a worker places the rubber pad 65 into the rack 2, pulls the fixing block 61, the fixing block 61 drives the spring 691 to compress, the inserting rod 63 is placed on the surface of the third fixing plate 64, the fixing block 61 is loosened, the spring 691 drives the fixing block 61 to recover, the inserting rod 63 is inserted into the third fixing plate 64 to fix the rubber pad 65, the motor 74 is turned on to drive the gear 76 through the rotating shaft 75, the threaded block 58 is far away from the first sliding plate 52, the second sliding plate 53 can slide, the backrest 55 can be adjusted in angle, the backrest 55 can be adjusted, the backrest 55 can be screwed well, and the position of the backrest 55 can be adjusted conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a multi-functional sofa iron stand, includes sofa frame (1), its characterized in that: the sofa is characterized in that a portable mechanism (7) is connected to the top of the sofa frame (1), a placing frame (2) is fixedly connected to the top of the portable mechanism (7), a fixing mechanism (6) is fixedly connected to the left side and the right side of the top of the placing frame (2), a seat cushion (3) is fixedly connected to one side, far away from the fixing mechanism (6), of the sofa frame (1), a handrail (4) is fixedly connected to the top of the left side and the right side of the sofa frame (1), and a rotating mechanism (5) is fixedly connected to the left side and the right side of the sofa frame (1);

the fixing mechanism (6) comprises a third fixing plate (64), the third fixing plate (64) is fixedly connected to the left top of the placement frame (2), a second fixing groove (68) is formed in the third fixing plate (64), a third fixing rod (69) is fixedly connected to the inside of the second fixing groove (68), a sliding block (67) is fixedly connected to the periphery of the third fixing rod (69), a connecting rod (66) is fixedly connected to the top of the sliding block (67), a fixing block (61) is fixedly connected to one side, far away from the sliding block (67), of the connecting rod (66), an inserting rod (63) is fixedly connected to the back end of the fixing block (61), and a second fixing plate (62) is inserted to the periphery of the inserting rod (63).

2. The multi-function sofa iron frame of claim 1, wherein: the periphery of the third fixing plate (64) is sleeved with a spring (691), the back end of the spring (691) is fixedly connected to the positive end of the sliding block (67), and one side, away from the sliding block (67), of the spring (691) is fixedly connected to the inner positive end of the second fixing groove (68).

3. The multi-function sofa iron frame of claim 1, wherein: one side of the second fixed plate (62) away from the inserted link (63) is fixedly connected with a rubber pad (65), the rubber pad (65) is arranged inside the placing frame (2), and the bottom of the rubber pad (65) is attached to the placing frame (2).

4. The multi-function sofa iron frame of claim 1, wherein: the portable mechanism (7) comprises a sliding groove (73), the sliding groove (73) is formed in the bottom of the sofa frame (1), a supporting rod (71) is connected in the sliding groove (73) in a sliding mode, one side, away from the sliding groove (73), of the supporting rod (71) is fixedly connected to the bottom of the placing frame (2), one side, away from the supporting rod (71), of the placing frame (2) is fixedly connected with a rack (77), a gear (76) is meshed with the bottom of the rack (77), a rotating shaft (75) is fixedly connected to the inside of the gear (76), one side, away from the gear (76), of the rotating shaft (75) is fixedly connected with a motor (74), and a base plate (72) is fixedly connected to the bottom of the sofa frame (1).

5. The multi-function sofa iron frame of claim 4, wherein: two sliding grooves (73) are formed in the left side and the right side of the bottom of the sofa frame (1), and two supporting rods (71) are connected in the sliding grooves (73) in a sliding mode.

6. The multi-function sofa iron frame of claim 1, wherein: the rotating mechanism (5) comprises a second fixing rod (56), the second fixing rod (56) is fixedly connected to the back end of the sofa frame (1), a backrest frame (55) is rotatably connected to the periphery of the second fixing rod (56), first fixing rods (54) are fixedly connected to the left side and the right side of the backrest frame (55), a baffle plate (541) is fixedly connected to the periphery of the first fixing rod (54), a second sliding plate (53) is rotatably connected to the periphery of one side, far away from the baffle plate (541), of the first fixing rod (54), and a first sliding plate (52) is slidably connected to the periphery of one side, far away from the first fixing rod (54), of the second sliding plate (53).

7. The multi-function sofa iron frame of claim 6, wherein: two first fixing rods (54) are arranged, the other first fixing rods (54) are fixedly connected to the left side and the right side of the sofa frame (1), and first sliding plates (52) are rotatably connected to the peripheries of the first fixing rods (54) on the left side and the right side of the sofa frame (1).

8. The multi-function sofa iron frame of claim 6, wherein: the novel sliding plate is characterized in that a first fixing groove (57) is formed in the first sliding plate (52), a threaded rod (59) is connected in the first fixing groove (57) in a sliding mode, a first fixing plate (51) is fixedly connected to the left side of the threaded rod (59), and a threaded block (58) is connected to the periphery of one side, far away from the first fixing plate (51), of the threaded rod (59).