Assembled sofa convenient to move

Abstract

The utility model discloses an assembly type sofa convenient to move, which comprises a left sofa body and a right sofa body, a backrest and two armrests are further mounted on the two sofa bodies, moving components are arranged at four corners of the bottoms of the two sofa bodies, and the two sofa bodies are assembled through a front mounting mechanism and a rear mounting mechanism. A front groove and a rear groove are formed in the right side of the left sofa body, the two installation assemblies are fixed to the left sides of the inner walls of the two grooves respectively, the installation mechanism comprises the installation assemblies, each installation assembly comprises an installation cylinder, and four installation grooves are formed in the circumferential direction of the surface of each installation cylinder at equal intervals. According to the assembled sofa convenient to move, when the two sofa bodies are assembled, only the sofa bodies need to be pushed to enable the mounting rods to enter the mounting cylinders, assembling can be automatically and rapidly completed, manual auxiliary operation is not needed, the mounting mechanism is hidden between the two sofa bodies, and the overall attractiveness of the sofa is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to an assembled sofa which is easy to move. Background Art

[0002] A sofa is a cushioned multi-seat chair. It is a backrest chair equipped with springs or thick foam plastics, with armrests on both sides. It is a kind of soft furniture.

[0003] Reference patent publication number "CN220001336U" discloses an assembled sofa that is easy to move, including a first sofa seat and a second sofa seat. The bottom surfaces of the first sofa seat and the second sofa seat are symmetrically provided with rotating blocks with U-shaped cross-sections, and one end of the plurality of rotating blocks away from the first sofa seat and the second sofa seat is rotatably provided with a support rod.

[0004] This patent completes the assembly of the sofa by setting a mounting block, a mounting slot and a rocker arm, and manual assistance is still required when assembling the sofa, so the assembly cannot be completed quickly and easily. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an assembled sofa that is easy to move, which solves the problem that the existing assembled sofa that is easy to move cannot be assembled quickly.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: an assembled sofa that is easy to move includes two left and right sofa bodies, the two sofa bodies are also equipped with backrests and two armrests, and the four corners of the bottom of the two sofa bodies are provided with moving components. The two sofa bodies are assembled through two front and rear mounting mechanisms, and the right side of the left sofa body is provided with two front and rear grooves, and the two mounting components are respectively fixed on the left sides of the inner walls of the two grooves, and the mounting mechanism includes:

[0007] The mounting assembly comprises a mounting cylinder, four mounting grooves are equidistantly provided on the surface of the mounting cylinder, a sleeve is rotatably connected to the surface of the mounting groove, and a gap is provided between the sleeve and the mounting groove, a torsion spring is provided on the surface of the mounting groove located inside the sleeve, four L-shaped grooves corresponding to the positions of the mounting grooves are equidistantly provided on the surface of the sleeve, a mounting rod is fixedly connected to the left side of the sofa body on the right side, and four square blocks are fixedly connected to the surface of the end of the mounting rod at equidistant circumference;

[0008] The positioning component is arranged inside the installation tube and is used to position the installation component before it is automatically locked.

[0009] Preferably, one end of the torsion spring is fixedly connected to the surface of the mounting groove, and the other end of the torsion spring is fixedly connected to the inner surface of the sleeve, and a rocker arm is fixedly connected to the bottom of the sleeve.

[0010] Preferably, the positioning assembly includes a T-rod, a partition is fixedly connected to the inside of the mounting tube, and the T-rod is slidably connected to the right side of the partition, the T-rod passes through the partition and extends to the left side of the partition and is fixedly connected to a limiting rod at one end, and the limiting rod passes through the mounting tube and extends to the top of the mounting tube.

[0011] Preferably, a limit spring is sleeved on the surface of the T-shaped rod located on the right side of the partition, and a positioning block cooperating with the limit rod is fixedly connected to the left side of the sleeve.

[0012] Preferably, the moving assembly includes a supporting leg, a sliding groove penetrating to the bottom of the supporting leg is opened inside the supporting leg, and the inner surface of the sliding groove is slidably connected to a U-shaped frame, and a roller is rotatably arranged inside the U-shaped frame.

[0013] Preferably, a return spring is fixedly connected between the U-shaped frame and the top of the inner wall of the slide groove, the front of the U-shaped frame is rotatably connected to a limit handle, and the middle part of the limit handle is U-shaped, the limit handle extends to the front of the supporting leg, and two upper and lower L-shaped limit blocks are fixedly connected to the left side of the front of the supporting leg.

[0014] Beneficial Effects

[0015] The utility model provides an assembled sofa that is easy to move. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The assembled sofa that is easy to move includes an installation cylinder through an installation component. Four installation grooves are equidistantly provided on the circumference of the surface of the installation cylinder. The surface of the installation groove is rotatably connected with a sleeve, and there is a gap between the sleeve and the installation groove. When assembling two sofa bodies, it is only necessary to push the sofa body so that the installation rod enters the installation cylinder to automatically and quickly complete the assembly without manual auxiliary operation. In addition, the installation mechanism is hidden between the two sofa bodies, thereby ensuring the overall aesthetics of the sofa.

[0017] 2. The easy-to-move assembled sofa comprises a supporting leg through a moving component. A slide groove penetrating to the bottom of the supporting leg is provided inside the supporting leg, and a U-shaped frame is slidably connected to the inner surface of the slide groove. Rollers are rotatably arranged inside the U-shaped frame. When the sofa needs to be moved, one side of the sofa is lifted and the roller is made to come out of the supporting leg. Then, the sofa can be moved over a long distance by the rollers, which greatly improves the convenience of using the sofa. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 It is a partial schematic diagram of the utility model;

[0020] Figure 3 This is an exploded view of the installation mechanism of the utility model;

[0021] Figure 4 This is an exploded view of the mobile assembly of the utility model.

[0022] In the figure: 1. sofa body; 2. backrest; 3. armrest; 4. moving assembly; 41. supporting leg; 42. slide groove; 43. U-shaped frame; 44. roller; 45. reset spring; 46. limit handle; 47. L-shaped limit block; 5. groove; 6. installation assembly; 61. installation cylinder; 62. installation groove; 63. sleeve; 64. torsion spring; 65. L-shaped groove; 66. installation rod; 67. square block; 68. rocker arm; 7. positioning assembly; 71. T-shaped rod; 72. limit rod; 73. limit spring; 74. positioning block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] This easy-to-move modular sofa offers two technical solutions:

[0025] like Figure 1-3 The first embodiment is shown: it includes two sofa bodies 1 on the left and right, and backrests 2 and two armrests 3 are installed on the two sofa bodies 1. Moving components 4 are arranged at the four corners of the bottom of the two sofa bodies 1. The two sofa bodies 1 are assembled through two front and rear mounting mechanisms. Two front and rear grooves 5 are opened on the right side of the left sofa body 1. Two mounting components 6 are respectively fixed on the left sides of the inner walls of the two grooves 5. The mounting mechanism includes:

[0026] The mounting assembly 6 comprises a mounting cylinder 61, on the surface of which four mounting grooves 62 are equidistantly provided circumferentially, a sleeve 63 is rotatably connected to the surface of the mounting groove 62, and a gap is provided between the sleeve 63 and the mounting groove 62, a torsion spring 64 is provided on the surface of the mounting groove 62 located inside the sleeve 63, four L-shaped grooves 65 corresponding to the positions of the mounting groove 62 are equidistantly provided on the surface of the sleeve 63 in the circumferential direction, a mounting rod 66 is fixedly connected to the left side of the right sofa body 1, four square blocks 67 are fixedly connected to the surface of the end of the mounting rod 66 at equidistant circumferential directions, one end of the torsion spring 64 is fixedly connected to the surface of the mounting groove 62, and the other end of the torsion spring 64 is fixedly connected to the inner surface of the sleeve 63, and a rocker arm 68 is fixedly connected to the bottom of the sleeve 63.

[0027] The positioning assembly 7 includes a T-rod 71, a partition is fixedly connected to the inside of the mounting tube 61, and the T-rod 71 is slidably connected to the right side of the partition, the T-rod 71 passes through the partition and extends to one end on the left side of the partition and is fixedly connected to a limiting rod 72, and the limiting rod 72 passes through the mounting tube 61 and extends to the top of the mounting tube 61, a limiting spring 73 is sleeved on the surface of the T-rod 71 located on the right side of the partition, and a positioning block 74 that cooperates with the limiting rod 72 is fixedly connected to the left side of the sleeve 63.

[0028] When assembling two sofa bodies 1, one only needs to push the sofa body 1 so that the mounting rod 66 enters the mounting tube 61 to automatically and quickly complete the assembly without manual auxiliary operation. In addition, the mounting mechanism is hidden between the two sofa bodies, ensuring the overall aesthetics of the sofa.

[0029] like Figure 1 and 4 The second embodiment is shown, and the main difference from the first embodiment is that: the shift positioning component 7 is arranged inside the mounting cylinder 61, and is used to position the mounting component 6 before it is automatically locked. The moving component 4 includes a supporting leg 41, and the supporting leg 41 is provided with a slide groove 42 that penetrates to the bottom of the supporting leg 41, and the inner surface of the slide groove 42 is slidably connected with a U-shaped frame 43, and the U-shaped frame 43 is rotatably provided with a roller 44. A return spring 45 is fixedly connected between the U-shaped frame 43 and the top of the inner wall of the slide groove 42, and the front of the U-shaped frame 43 is rotatably connected to a limit handle 46, and the middle part of the limit handle 46 is U-shaped, and the limit handle 46 penetrates to the front of the supporting leg 41, and the left side of the front of the supporting leg 41 is fixedly connected with two upper and lower L-shaped limit blocks 47.

[0030] When the sofa needs to be moved, one side of the sofa is lifted and the rollers 44 are made to come out of the supporting legs 41 , so that the sofa can be moved over a long distance by the rollers 44 , which greatly improves the convenience of using the sofa.

[0031] When in use, align the left and right sofa bodies 1, and then push the sofa body 1 on the right side, so that the mounting rod 66 enters the mounting tube 61, and the square block 67 also enters the mounting groove 62, and continue to push the sofa body 1, so that the end of the mounting rod 66 contacts the T-shaped rod 71, and pushes the T-shaped rod 71 to move to the left, and the T-shaped rod 71 moves to the left, so that the positioning block 74 can pass over the head of the limiting rod 72, so that the mounting groove 62 is rotated and reset under the cooperation of the torsion spring 64, and the mounting groove 62 rotates and drives the L-shaped groove 65 to rotate, so that the L-shaped groove 65 is aligned with the square When the sofa body 1 needs to be moved, one side of the sofa body 1 is lifted and the limiting handle 46 is turned so that the limiting handle 46 is in a horizontal position. At this time, the roller 44 moves downward under the action of the return spring 45 and moves to the outside below the supporting leg 41. Then, the limiting handle 46 is turned so that the U-shaped part of the limiting handle 46 is below the L-shaped limiting block 47 below. At this time, the sofa body 1 can be moved by the roller 44.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled sofa that is easy to move, comprising two sofa bodies (1) on the left and right, and a backrest (2) and two armrests (3) are installed on the two sofa bodies (1), characterized in that: The four corners of the bottom of the two sofa bodies (1) are each provided with a moving assembly (4), and the two sofa bodies (1) are assembled by two front and rear mounting mechanisms, and the right side of the left sofa body (1) is provided with two front and rear grooves (5), and the mounting mechanism comprises: Two mounting components (6), the two mounting components (6) are respectively fixed on the left sides of the inner walls of the two grooves (5), the mounting components (6) comprising a mounting cylinder (61), the surface of the mounting cylinder (61) is provided with four mounting grooves (62) at equal distances in the circumferential direction, the surface of the mounting groove (62) is rotatably connected with a sleeve (63), and there is a gap between the sleeve (63) and the mounting groove (62), the surface of the mounting groove (62) located inside the sleeve (63) is provided with a torsion spring (64), the surface of the sleeve (63) is provided with four L-shaped grooves (65) corresponding to the positions of the mounting grooves (62) at equal distances in the circumferential direction, the left side of the sofa body (1) on the right side is fixedly connected with a mounting rod (66), and the surface of the end of the mounting rod (66) is fixedly connected with four square blocks (67) at equal distances in the circumferential direction; The positioning assembly (7) is arranged inside the installation tube (61) and is used to position the installation assembly (6) before it is automatically locked.

2. The movable assembled sofa according to claim 1, characterized in that: One end of the torsion spring (64) is fixedly connected to the surface of the mounting groove (62), and the other end of the torsion spring (64) is fixedly connected to the inner surface of the sleeve (63), and the bottom of the sleeve (63) is fixedly connected to a rocker arm (68).

3. The movable assembled sofa according to claim 1, characterized in that: The positioning assembly (7) comprises a T-shaped rod (71), a partition is fixedly connected to the interior of the mounting tube (61), and the T-shaped rod (71) is slidably connected to the right side of the partition, the T-shaped rod (71) passes through the partition and extends to the left side of the partition, and one end is fixedly connected to a limiting rod (72), and the limiting rod (72) passes through the mounting tube (61) and extends to the top of the mounting tube (61).

4. The movable assembled sofa according to claim 3, characterized in that: A limit spring (73) is sleeved on the surface of the T-shaped rod (71) located on the right side of the partition, and a positioning block (74) cooperating with the limit rod (72) is fixedly connected to the left side of the sleeve (63).

5. The movable assembled sofa according to claim 1, characterized in that: The moving assembly (4) comprises a supporting leg (41), a sliding groove (42) penetrating to the bottom of the supporting leg (41) is provided inside the supporting leg (41), and a U-shaped frame (43) is slidably connected to the inner surface of the sliding groove (42), and a roller (44) is rotatably arranged inside the U-shaped frame (43).

6. The movable assembled sofa according to claim 5, characterized in that: A return spring (45) is fixedly connected between the U-shaped frame (43) and the top of the inner wall of the slide groove (42); a limit handle (46) is rotatably connected to the front of the U-shaped frame (43); the middle portion of the limit handle (46) is U-shaped; the limit handle (46) passes through the front of the support leg (41); and two upper and lower L-shaped limit blocks (47) are fixedly connected to the left side of the front of the support leg (41).

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