Integrated folding sofa bed

Abstract

The utility model relates to the technical field of sofa beds, and discloses an integrated folding and flipping sofa bed, including a main body mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the upper end of the main body mechanism, the main body mechanism includes a support plate, a seat cushion and a limit block, the seat cushion is fixedly installed at the upper end of the support plate, and the limit block is fixedly installed in the middle of the support plate; the main body mechanism also includes a storage box, a slide, a placement slot and a splicing pad, the storage box is movably installed in the middle of the support plate, the storage box is located at the lower end of the seat cushion, the storage box is movably connected to the seat cushion, the slide is fixedly set at the left and right ends of the storage box, the slide is movably connected to the limit block, and the placement slot is fixedly set at the rear end of the support plate. The integrated folding and flipping sofa bed improves the functionality of the sofa by installing the main body mechanism, and is convenient to switch the sofa form to the bed form according to needs, is convenient and quick to use, meets people's needs, and improves practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa beds, in particular to an integrated folding and flipping sofa bed. Background Art

[0002] With the development of society, people have more and more functional requirements for furniture, and some multifunctional furniture has come into being. Sofa bed is a multi-purpose furniture with both sofa function and bed function. In small-sized living rooms, a sofa bed is necessary to meet the living needs of occasional visitors. Usually, the sofa is in sofa form, and it can be switched to bed form when someone needs to stay.

[0003] The prior art patent document CN218773634U discloses a sofa with adjustable armrests, comprising a sofa body, support plates are arranged on the left and right sides of the sofa body, a cushion is arranged on the upper surface of the sofa body, and a backrest is fixedly connected to the upper surface of the sofa body and on the right side of the cushion; an armrest body is arranged above the support plate, a sponge pad is fixedly connected to the upper surface of the armrest body, and a storage lifting mechanism is arranged inside the support plate. Through the above structure, the height of the armrest body can be adjusted by an electric push rod, so that people can be more comfortable when placing their arms, and then the armrest body can be stored through a pair of storage grooves, so that people can sit on the sofa without being blocked by the armrests, and then the moving wheels in the second storage groove can be moved out by the second electric push rod, so that people can move the heavier sofa conveniently, and the moving wheels can be directly stored when placing it, thereby improving the practicality of the device.

[0004] However, the sofa in the prior art CN218773634U patent has low functionality, is inconvenient to switch the sofa form to a bed form as needed, is inconvenient to meet people's needs, and reduces practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide an integrated folding and flipping sofa bed to solve the problem that the sofa mentioned in the background art has low functionality and is not convenient to switch the sofa into a bed form as needed.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated folding and flipping sofa bed, comprising a main body mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the upper end of the main body mechanism, and the main body mechanism comprises a support plate, a seat cushion and a limit block, wherein the seat cushion is fixedly mounted on the upper end of the support plate, and the limit block is fixedly mounted on the middle part of the support plate;

[0009] The main body structure also includes a storage box, a slide groove, a placement groove and a splicing pad. The storage box is movably installed in the middle of the support plate, the storage box is located at the lower end of the seat cushion, the storage box is movably connected to the seat cushion, the slide groove is fixedly set at the left and right ends of the storage box, the slide groove is movably connected to the limit block, the placement groove is fixedly set at the rear end of the support plate, the splicing pad is movably installed at the upper end of the storage box, and the splicing pad is adapted to the placement groove.

[0010] Preferably, the auxiliary mechanism includes a storage slot, a partition, a groove, a pull block, a movable shaft, a backrest, an armrest, a mounting slot and a pulley. The storage slot is fixedly arranged at the inner end of the storage box, which is convenient for users to store items, saves space occupied by items, reasonably utilizes space, improves functionality, and meets people's usage needs.

[0011] Preferably, the partition is fixedly mounted in the middle of the inner end of the storage groove, and the groove is fixedly arranged in the middle of the front end of the storage box, so as to separate the items.

[0012] Preferably, the pull block is fixedly mounted at the front end of the inner end of the groove, and the movable shaft is mounted on the seat cushion, so as to facilitate flipping the backrest and switching the sofa into a bed board.

[0013] Preferably, the backrest is fixedly mounted on the upper end of the movable shaft, and the armrests are fixedly mounted on the left and right ends of the upper end of the seat cushion, so that the back of the user can be supported in the sofa state, thereby improving the comfort of use.

[0014] Preferably, the mounting groove is fixedly arranged at the lower end of the inner end of the storage box, and the pulley is fixedly installed at the inner end of the mounting groove, which makes it convenient for the staff to pull out the storage box and avoids the problem that the items stored inside the storage box are heavy and difficult to pull out, saving time and effort and improving practicality.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The integrated folding and flipping sofa bed improves the functionality of the sofa by installing the main body mechanism, and is convenient for switching the sofa form into a bed form according to needs. It is convenient and quick to use, meets people's needs, and improves practicality;

[0017] 2. The integrated folding and flipping sofa bed is equipped with auxiliary mechanisms, and the storage box is convenient for users to store items, which saves the space occupied by items, makes rational use of space, improves functionality, and meets people's needs. The pulley makes it convenient for staff to pull out the storage box, avoiding the problem that the items stored in the storage box are heavy and difficult to pull out, saving time and effort and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 The schematic diagram of the local structure of the auxiliary mechanism of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 3 The local structure diagram of the auxiliary mechanism of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 4 This is a partial structural diagram of the main mechanism of the utility model

[0022] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure of local details.

[0023] In the figure: 1. main body; 101. support plate; 102. cushion; 103. limit block; 104. storage box; 105. slide groove; 106. placement groove; 107. splicing pad; 2. auxiliary mechanism; 201. storage groove; 202. partition; 203. groove; 204. pull block; 205. movable shaft; 206. backrest; 207. armrest; 208. installation groove; 209. pulley. 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 5 The utility model provides a technical solution: an integrated folding and flipping sofa bed, comprising a main mechanism 1 and an auxiliary mechanism 2, wherein the auxiliary mechanism 2 is located at the upper end of the main mechanism 1, and the main mechanism 1 comprises a support plate 101, a seat cushion 102 and a limit block 103, wherein the seat cushion 102 is fixedly mounted on the upper end of the support plate 101, and the limit block 103 is fixedly mounted on the middle part of the support plate 101;

[0026] The main body mechanism 1 also includes a storage box 104, a slide groove 105, a placement groove 106 and a splicing pad 107. The storage box 104 is movably installed in the middle of the support plate 101. The storage box 104 is located at the lower end of the seat cushion 102. The storage box 104 is movably connected to the seat cushion 102. The slide groove 105 is fixedly set at the left and right ends of the storage box 104. The slide groove 105 is movably connected to the limit block 103. The placement groove 106 is fixedly set at the rear end of the support plate 101. The splicing pad 107 is movably installed at the upper end of the storage box 104, and the splicing pad 107 is adapted to the placement groove 106.

[0027] The auxiliary mechanism 2 includes a storage groove 201, a partition 202, a groove 203, a pull block 204, a movable shaft 205, a backrest 206, an armrest 207, a mounting groove 208 and a pulley 209. The storage groove 201 is fixedly arranged at the inner end of the storage box 104, the partition 202 is fixedly installed at the middle of the inner end of the storage groove 201, the groove 203 is fixedly arranged at the middle of the front end of the storage box 104, the pull block 204 is fixedly installed at the front end of the inner end of the groove 203, and the movable shaft 20 5 is installed on the seat cushion 102, the backrest 206 is fixedly installed on the upper end of the movable shaft 205, the armrests 207 are fixedly installed on the left and right ends of the upper end of the seat cushion 102, the installation groove 208 is fixedly set at the lower end of the inner end of the storage box 104, and the pulley 209 is fixedly installed at the inner end of the installation groove 208. First, when using the integrated folding and flipping sofa bed, when the sofa needs to be switched to a bed, the staff puts their hands into the groove 203 to pull the pull block 204, and the pull block 204 drives the storage box 104 to move. The storage box 104 is moved out of the sofa, and the limit block 103 limits the storage box 104 to prevent the storage box 104 from being completely pulled out. Then the splicing mat 107 is taken out from the placement groove 106 and placed on the storage box 104. Under the joint action of the splicing mat 107 and the storage box 104, a general bed board is formed. The splicing mat 107 can also make up for the height difference between the storage box 104 and the sofa. Because the storage box 104 is set inside the sofa, the height of the storage box 104 is definitely The backrest 206 is lower than the sofa. When in the sofa state, the splicing pad 107 is placed in the placement groove 106 and does not take up space. The storage groove 201 in the storage box 104 can store items, which makes reasonable use of the space. The backrest 206 can be turned over by the movable shaft 205. When in the sofa state, the backrest 206 supports the back of the user. The pulley 209 is convenient for the staff to pull out the storage box 104 to avoid the heavy items stored in the storage box 104 being difficult to pull out, thereby saving time and effort.

[0028] Working principle: First, when using the integrated folding and flipping sofa bed, when the sofa needs to be switched to a bed, the staff puts their hand into the groove 203 to pull the pull block 204, and the pull block 204 drives the storage box 104 to move out of the sofa. The limit block 103 limits the storage box 104 to prevent the storage box 104 from being completely pulled out. Then, the splicing mat 107 is taken out of the placement groove 106 and placed on the storage box 104. Under the joint action of the splicing mat 107 and the storage box 104, a general bed board is formed. The splicing mat 107 can also make up for the height difference between the storage box 104 and the sofa. The storage box 104 is arranged inside the sofa, so the height of the storage box 104 must be lower than the sofa. When in the sofa state, the splicing pad 107 is placed in the placement groove 106 and does not take up space. The storage groove 201 in the storage box 104 can store items, which makes reasonable use of the space. The backrest 206 can be turned over by the movable shaft 205. When in the sofa state, the backrest 206 supports the back of the user. The pulley 209 is convenient for the staff to pull out the storage box 104, so as to avoid the heavy items stored in the storage box 104 from being difficult to pull out, thereby saving time and effort.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An integrated folding and flipping sofa bed, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the upper end of the main mechanism (1); the main mechanism (1) comprises a support plate (101), a seat cushion (102) and a limit block (103); the seat cushion (102) is fixedly mounted on the upper end of the support plate (101); and the limit block (103) is fixedly mounted on the middle part of the support plate (101); The main body structure (1) further comprises a storage box (104), a slide groove (105), a placement groove (106) and a splicing pad (107); the storage box (104) is movably mounted in the middle of the support plate (101); the storage box (104) is located at the lower end of the seat cushion (102); the storage box (104) is movably connected to the seat cushion (102); the slide groove (105) is fixedly mounted at the left and right ends of the storage box (104); the slide groove (105) is movably connected to the limit block (103); the placement groove (106) is fixedly mounted at the rear end of the support plate (101); the splicing pad (107) is movably mounted at the upper end of the storage box (104); and the splicing pad (107) is adapted to the placement groove (106).

2. The integrated folding and flipping sofa bed according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a storage slot (201), a partition (202), a groove (203), a pull block (204), a movable shaft (205), a backrest (206), an armrest (207), a mounting slot (208) and a pulley (209); the storage slot (201) is fixedly arranged at the inner end of the storage box (104).

3. The integrated folding and flipping sofa bed according to claim 2 is characterized in that: The partition plate (202) is fixedly mounted in the middle of the inner end of the storage groove (201), and the groove (203) is fixedly arranged in the middle of the front end of the storage box (104).

4. The integrated folding and flipping sofa bed according to claim 3 is characterized in that: The pull block (204) is fixedly mounted on the front end of the inner end of the groove (203), and the movable shaft (205) is mounted on the seat cushion (102).

5. The integrated folding and flipping sofa bed according to claim 4 is characterized in that: The backrest (206) is fixedly mounted on the upper end of the movable shaft (205), and the armrests (207) are fixedly mounted on the left and right ends of the upper end of the seat cushion (102).

6. The integrated folding and flipping sofa bed according to claim 5, characterized in that: The installation groove (208) is fixedly arranged at the lower end of the inner end of the storage box (104), and the pulley (209) is fixedly arranged at the inner end of the installation groove (208).

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