Intensive sofa bed capable of being quickly spliced

Abstract

The utility model relates to the technical field of sofa beds, in particular to an intensive sofa bed capable of being quickly spliced, which comprises a bracket, a first large mattress, a second large mattress and a supporting mechanism, the upper surface of the bracket is connected with a first large mattress, the front part of the first large mattress is provided with a second large mattress, and the front part of the bracket is provided with a supporting mechanism. According to the intensive sofa bed capable of being quickly spliced, a second large mattress is placed on a first large mattress, then a second small mattress is pulled out and placed into a groove body, a bed splicing large plate is inserted between a bracket and an L-shaped vertical strip, and then the bracket is rotated to be retracted into a supporting table, so that when the intensive sofa bed is used by two persons, the bed splicing large plate is placed on the L-shaped vertical strip, and the bed splicing large plate is placed on the L-shaped vertical strip; then the second large mattress is placed between the first large mattress and the first small mattress, and when the intensive sofa bed is used by three persons, the bracket is rotated out, and the insertion frame at the bottom of the second small mattress is inserted into the insertion groove, so that the intensive sofa bed is quickly spliced.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa beds, in particular to a compact sofa bed which can be quickly spliced. Background Art

[0002] Sofa bed refers to furniture that can be used as both a sofa and a bed. It can be placed in the living room or study room to serve as a seat, or it can be unfolded and covered with bedding to serve as a bed. Existing sofa beds still have certain defects when used, such as;

[0003] Most of the existing sofa beds are made by stretching out the bracket and then rotating to unfold the sofa bed. Most of them are one-piece and have only two modes: sofa and double bed. They cannot be disassembled and assembled, and different modules cannot be freely combined and disassembled as needed to adapt to different spaces and usage scenarios. Utility Model Content

[0004] The purpose of the utility model is to provide a compact sofa bed that can be quickly assembled to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compact sofa bed that can be quickly assembled, comprising: a bracket, a first large mattress, a second large mattress and a supporting mechanism;

[0006] A first large mattress is connected to the upper surface of the support, a second large mattress is arranged in front of the first large mattress, a supporting mechanism is arranged in the front of the support, and the supporting mechanism includes: a supporting platform, a first small mattress, an L-shaped vertical bar, a large bed board, a through window, a bracket, a universal wheel, a support plate, a slot, a rack, a connecting plate and a second small mattress; a supporting platform is placed in the front of the support, the first small mattress is connected to the upper surface of the support platform, and an L-shaped vertical bar is connected to one side of the support platform, a large bed board is placed on the upper surface of the L-shaped vertical bar, the second large mattress is placed on the upper surface of the large bed board, and the second large mattress is placed between the first large mattress and the first small mattress.

[0007] Preferably, a through window is opened on one side of the support platform, a bracket is rotatably connected to the inner wall of the through window via a hinge, and a universal wheel is connected to the bottom of the bracket.

[0008] Preferably, the upper surface of the bracket is connected to a support plate, and a slot is provided in the support plate.

[0009] Preferably, a plug rack is slidably connected in the slot, and a connecting plate is connected above the plug rack.

[0010] Preferably, a second small mattress is connected to the upper surface of the connecting plate.

[0011] Preferably, two groups of supporting cabinets are placed at the bottom of the bracket.

[0012] Preferably, a trough is placed between the two groups of support cabinets.

[0013] Preferably, a partition plate is connected to the inner wall of the trough body.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the intensive sofa bed that can be quickly assembled is prepared by placing the second large mattress on the first large mattress, then pulling out the second small mattress and putting it into the slot, then inserting the large board of the assembled bed between the bracket and the L-shaped vertical strip, and then rotating the bracket to be stored in the support table. When two people use it, the large board of the assembled bed is placed on the L-shaped vertical strip, and then the second large mattress is placed between the first large mattress and the first small mattress. When three people use it, the bracket is rotated out, and the plug-in bracket at the bottom of the second small mattress is inserted into the slot, and then the intensive sofa bed is quickly assembled. The specific contents are as follows:

[0015] 1. Lift out the second largest mattress and place it on the first largest mattress, then remove the large bed board and place it aside, then pull the second small mattress upwards and put it into the compartment at the bottom of the slot, then insert the large bed board into the gap between the bracket and the L-shaped vertical strip, then rotate the bracket and the pallet into the support table. When two people use it, place the large bed board on the L-shaped vertical strips on both sides, then place the second largest mattress between the first large mattress and the first small mattress. When three people use it, rotate the bracket out, insert the bracket at the bottom of the second small mattress into the slot above the pallet, and then quickly splice the intensive sofa bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the combined three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional storage structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the L-shaped vertical strip of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the large board of the assembled bed of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the support plate of the utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the bracket of the utility model;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the plug-in rack of the utility model.

[0023] In the figure: 1. support base; 2. first large mattress; 3. second large mattress; 4. supporting mechanism; 401. supporting platform; 402. first small mattress; 403. L-shaped vertical bar; 404. large board for making beds; 405. through window; 406. bracket; 407. universal wheel; 408. support plate; 409. slot; 410. rack; 411. connecting plate; 412. second small mattress; 5. supporting cabinet; 6. trough; 7. partition plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 7 The utility model provides a technical solution: a fast-assembled intensive sofa bed, comprising: a bracket 1, a first large mattress 2, a second large mattress 3 and a supporting mechanism 4; the upper surface of the bracket 1 is connected to the first large mattress 2, the front of the first large mattress 2 is provided with the second large mattress 3, the front of the bracket 1 is provided with the supporting mechanism 4, and the supporting mechanism 4 comprises: a supporting platform 401, a first small mattress 402, an L-shaped vertical strip 403, a large bed board 404, a through window 405, a bracket 406, and a universal wheel 40 7. A support plate 408, a slot 409, a bracket 410, a connecting plate 411 and a second small mattress 412. A support platform 401 is placed at the front of the support base 1. The upper surface of the support platform 401 is connected to the first small mattress 402, and one side of the support platform 401 is connected to an L-shaped vertical bar 403. A large bed board 404 is placed on the upper surface of the L-shaped vertical bar 403. The second large mattress 3 is placed on the upper surface of the large bed board 404, and the second large mattress 3 is placed between the first large mattress 2 and the first small mattress 402.

[0026] A through window 405 is provided on one side of the support platform 401, and a bracket 406 is rotatably connected to the inner wall of the through window 405 through a hinge, a universal wheel 407 is connected to the bottom of the bracket 406, a support plate 408 is connected to the upper surface of the bracket 406, a slot 409 is provided in the support plate 408, a slot 409 is slidably connected to a plug-in rack 410, a connecting plate 411 is connected above the plug-in rack 410, and a second small mattress 412 is connected to the upper surface of the connecting plate 411, two groups of support cabinets 5 are placed at the bottom of the bracket 1, a trough body 6 is placed between the two groups of support cabinets 5, and a partition plate 7 is connected to the inner wall of the trough body 6.

[0027] During the specific implementation, the second large mattress 3 is lifted out from between the bracket 1 and the first small mattress 402 and placed on the first large mattress 2. The large bed board 404 is then removed and placed aside. The second small mattress 412 is then pulled upward, driving the connecting plate 411 to pull the inserting frame 410 out of the slot 409 and put it into the compartment below the partition plate 7 in the groove body 6. The large bed board 404 is then inserted into the gap between the bracket 1 and the L-shaped vertical strip 403 to cover the groove body 6. The bracket 406 is then rotated, and the bracket 406 and the support plate 408 are rotated toward the through window 405 and put into the support platform 401 for storage. Partitions can be installed on the inner wall of the support platform 401 to store items. The compartment below the inner partition plate 7 is used to place the second small mattress 412, and the upper layer is used to store items. When two people use it, the large bed board 404 is pulled out from the gap between the bracket 1 and the L-shaped vertical strip 403, and placed on the L-shaped vertical strips 403 on both sides for auxiliary support. Then the second large mattress 3 is placed between the first large mattress 2 and the first small mattress 402 to expand the space. When three people use it, the bracket 406 is rotated out from the through window 405, and the insertion frame 410 at the bottom of the second small mattress 412 is inserted into the slot 409 above the bracket 408, and three groups of second small mattresses 412 are placed between two groups of first small mattresses 402 for splicing to quickly splice the intensive sofa bed.

[0028] To sum up: when using this kind of quickly assembled compact sofa bed, first, place the support cabinet 5 and the trough body 6 side by side, then place the bracket 1 above the two groups of support cabinets 5 and the trough body 6, then place the two groups of support platforms 401 in front of the two groups of support cabinets 5 of the bracket 1, abutting against the bracket 1, put the second small mattress 412 into the compartment below the partition plate 7 in the trough body 6, then insert the large bed board 404 into the gap between the bracket 1 and the L-shaped vertical strip 403, and cover the trough body 6. When used by two people, place the large bed board 404 on the L-shaped vertical strip 403, and then place the second large mattress 3 between the first large mattress 2 and the first small mattress 402. When used by three people, rotate the two groups of brackets 406 out, insert the brackets 410 at the bottom of the three groups of second small mattresses 412 into the slots 409 to expand the space. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fast-jointable compact sofa bed, comprising: A support seat (1), a first large mattress (2), a second large mattress (3) and a supporting mechanism (4), It is characterized by: The upper surface of the support (1) is connected to a first large mattress (2), a second large mattress (3) is arranged in front of the first large mattress (2), and a support mechanism (4) is arranged in front of the support (1), the support mechanism (4) comprises: a support platform (401), a first small mattress (402), an L-shaped vertical strip (403), a large bed board (404), a through window (405), a bracket (406), a universal wheel (407), a support plate (408), a slot (409), a plug-in rack (410), and a connecting plate (411). ) and a second small mattress (412), a support platform (401) is placed in front of the support base (1), the upper surface of the support platform (401) is connected to the first small mattress (402), and one side of the support platform (401) is connected to an L-shaped vertical bar (403), a large bed board (404) is placed on the upper surface of the L-shaped vertical bar (403), the second large mattress (3) is placed on the upper surface of the large bed board (404), and the second large mattress (3) is placed between the first large mattress (2) and the first small mattress (402).

2. The fast-joint compact sofa bed according to claim 1, characterized in that: A through window (405) is provided on one side of the support platform (401), and a bracket (406) is rotatably connected to the inner wall of the through window (405) via a hinge, and a universal wheel (407) is connected to the bottom of the bracket (406).

3. The fast-joint compact sofa bed according to claim 2, characterized in that: The upper surface of the bracket (406) is connected to a support plate (408), and a slot (409) is provided in the support plate (408).

4. The fast-joint compact sofa bed according to claim 3, characterized in that: A plug-in rack (410) is slidably connected in the slot (409), and a connecting plate (411) is connected above the plug-in rack (410).

5. The fast-joint compact sofa bed according to claim 4, characterized in that: The upper surface of the connecting plate (411) is connected to a second small mattress (412).

6. The quick-joint compact sofa bed according to claim 1, characterized in that: Two groups of supporting cabinets (5) are placed at the bottom of the bracket (1).

7. The fast-joint compact sofa bed according to claim 6, characterized in that: A trough body (6) is placed between the two groups of support cabinets (5).

8. The fast-joint compact sofa bed according to claim 7, characterized in that: A partition plate (7) is connected to the inner wall of the tank body (6).

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