Leisure sofa convenient to use outdoors

Abstract

The utility model discloses a leisure sofa convenient for outdoor use, which relates to the technical field of sofas and comprises a transmission structure, the transmission structure comprises a seat cushion, an armrest is arranged above the seat cushion, a rotating shaft is arranged on one side below the armrest, a vertical block is arranged on one side of the rotating shaft, a driving gear is arranged on one side of the vertical block, and a short shaft is arranged on the driving gear. A handle is arranged on the side, close to the vertical block, of the short shaft, a fixing block is arranged on the side, away from the rotating shaft, of the vertical block, a long shaft is arranged on the fixing block, a driven gear is arranged on the long shaft, a fixing piece is arranged on the long shaft, and a back cushion is arranged above the fixing piece. The extending structure comprises a cushion plate, a supporting block is arranged below the cushion plate, a bottom plate is arranged below the supporting block, and a transverse plate is arranged above the bottom plate. A sliding groove is formed in one side of the transverse plate, a sliding block is arranged in the sliding groove, and a pedal is arranged on the side, away from the transverse plate, of the sliding block.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to a leisure sofa that is convenient for outdoor use. Background Art

[0002] Sofas have become a must-have furniture for many families. They are a kind of multi-seat chair with soft cushions. They are a kind of soft furniture with armrests on both sides and springs or thick foam plastics. There are three types of sofas sold on the market: low-back sofas, high-back sofas, and ordinary sofas between the first two.

[0003] Chinese patent CN206228055U discloses a folding sofa, including a lower frame, fixed feet, a connecting frame, an upper frame, a protrusion, a flipping foot and a backrest, wherein the bottom of the lower frame is provided with a fixed foot; one end of the lower frame is provided with a connecting frame; one end of the connecting frame is provided with an upper frame; the upper frame and the lower frame are provided with protrusions; the upper frame is provided with a rotating foot; and the rotating foot is provided with a backrest. The folding sofa described in the utility model can realize the function of converting the sofa into a bed by removing the backrest on the flipping foot, flipping the upper frame, and contacting the flipping foot inside, and has the advantages of novel structure, convenient operation, strong practicality, etc., but the structure has a poor folding effect and is not convenient for outdoor use.

[0004] Therefore, in order to solve such problems, we propose a leisure sofa that is convenient for outdoor use. Utility Model Content

[0005] The utility model aims to solve the problem that the prior art has poor structural folding effect and is inconvenient for outdoor use, and proposes a leisure sofa that is convenient for outdoor use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a leisure sofa convenient for outdoor use, including a transmission structure, the transmission structure including a seat cushion, an armrest is arranged above the seat cushion, a rotating shaft is arranged on one side below the armrest, a vertical block is arranged on one side of the rotating shaft, a driving gear is arranged on one side of the vertical block, a short shaft is arranged on the driving gear, a handle is arranged on the side of the short shaft close to the vertical block, a fixed block is arranged on the side of the vertical block away from the rotating shaft, a long shaft is arranged on the fixed block, a driven gear is arranged on the long shaft, a fixing piece is arranged on the long shaft, a cushion is arranged above the fixing piece, the short shaft is driven to rotate by the handle, the short shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate, and the driven gear drives the cushion to rotate around the long shaft as the center.

[0007] Preferably, an extension structure is provided below the transmission structure, the extension structure includes a pad, a support block is provided below the pad, a bottom plate is provided below the support block, a bottom plate is provided above the fixing member, a slide groove is provided on one side of the bottom plate, a slider is provided in the slide groove, and a pedal is provided on the side of the slider away from the cross plate.

[0008] Preferably, an adjustment structure is provided below the extension structure, the adjustment structure comprises a bottom block, a mounting groove is provided above the bottom block, a support block is provided in the mounting groove, and a bolt is provided on one side of the bottom block.

[0009] Preferably, a driving gear is provided on one side of the vertical block, and a driven gear is provided on the long shaft.

[0010] Preferably, the fixing block is provided with a long axis, and the long axis is provided with a fixing piece.

[0011] Preferably, a transverse plate is provided above the bottom plate, a slide groove is provided on one side of the transverse plate, a sliding block is provided in the slide groove, and a pedal is provided on the side of the sliding block away from the transverse plate.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, by manually rotating the handle, it is prevented from using other components to increase the weight of the entire sofa, which is inconvenient to operate, and then the short shaft drives the driving gear to rotate, and the driving gear drives the driven gear to rotate, so that the cushion is rotated under the action of the driven gear, so as to achieve the effect of folding the cushion, and by setting the pedal to be movable, it is more convenient for users when using it outdoors, and a support block is provided, and the height of the sofa is set to be adjustable, which is convenient for outdoor use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional schematic diagram of a leisure sofa that is convenient for outdoor use proposed by the utility model;

[0015] Figure 2 A three-dimensional exploded view of a leisure sofa convenient for outdoor use proposed by the utility model;

[0016] Figure 3 This is a three-dimensional exploded view of the transmission structure of a leisure sofa that is convenient for outdoor use proposed by the utility model;

[0017] Figure 4 This is a three-dimensional exploded view of the extended structure of a leisure sofa convenient for outdoor use proposed by the utility model;

[0018] Figure 5 This is a three-dimensional exploded view of the adjustment structure of a leisure sofa that is convenient for outdoor use, which is proposed by the utility model.

[0019] Legend:

[0020] 1. Transmission structure; 11. Seat cushion; 12. Armrest; 121. Rotating shaft; 13. Vertical block; 131. Driving gear; 132. Short shaft; 133. Handle; 14. Fixed block; 141. Long shaft; 142. Driven gear; 15. Fixed piece; 151. Cushion; 2. Extension structure; 21. Pad; 22. Support block; 23. Bottom plate; 24. Cross plate; 241. Slide groove; 25. Slider; 26. Pedal; 3. Adjustment structure; 31. Bottom block; 311. Mounting groove; 32. Support block; 33. Bolt. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-5The utility model provides an embodiment: a leisure sofa convenient for outdoor use, including a transmission structure 1, the transmission structure 1 includes a seat cushion 11, the seat cushion 11 serves as a sitting position, an armrest 12 is arranged above the seat cushion 11, the armrest 12 serves to place the user's hands, a rotating shaft 121 is arranged on one side below the armrest 12, the rotating shaft 121 serves to fix the armrest 12, a vertical block 13 is arranged on one side of the rotating shaft 121, the vertical block 13 serves to fix a short shaft 132, a driving gear 131 is arranged on one side of the vertical block 13, the driving gear 131 serves to drive a driven gear 142 to rotate, a short shaft 132 is arranged on the driving gear 131, the short shaft 132 serves to The driving gear 131 is driven to rotate. A handle 133 is provided on the side of the short shaft 132 close to the vertical block 13. The function of the handle 133 is to facilitate manual operation. A fixing block 14 is provided on the side of the vertical block 13 away from the rotating shaft 121. The function of the fixing block 14 is to fix the long shaft 141. The long shaft 141 is provided on the fixing block 14. The function of the long shaft 141 is to drive the driven gear 142 to rotate. The long shaft 141 is provided with a driven gear 142. The function of the driven gear 142 is to rotate with the driving gear 131. A fixing piece 15 is provided on the long shaft 141. The function of the fixing piece 15 is to fix a cushion 151. A cushion 151 is provided above the fixing piece 15. The function of the cushion 151 is a backrest.

[0024] The handle 133 drives the short shaft 132 to rotate, the short shaft 132 drives the driving gear 131 to rotate, the driving gear 131 drives the driven gear 142 to rotate, and the driven gear 142 drives the cushion 151 to rotate around the long shaft 141.

[0025] An extension structure 2 is provided below the transmission structure 1, and the extension structure 2 includes a pad 21. The pad 21 supports the seat cushion 11. A support block 22 is provided below the pad 21. The support block 22 fixes the support block 22. A bottom plate 23 is provided below the support block 22. The bottom plate 23 supports the transmission structure 1. A cross plate 24 is provided above the bottom plate 23. The cross plate 24 is used for installation. A slide groove 241 is provided on one side of the cross plate 24. The slide groove 241 is used to install a slider 25. A slider 25 is provided in the slide groove 241. The slider 25 fixes the pedal 26. A pedal 26 is provided on the side of the slider 25 away from the cross plate 24. The pedal 26 is used to facilitate the user to rest.

[0026] An adjustment structure 3 is provided below the extension structure 2, and the adjustment structure 3 includes a bottom block 31. The bottom block 31 supports the entire device. A mounting groove 311 is provided above the bottom block 31. The mounting groove 311 is used to install a support block 32. A support block 32 is provided in the mounting groove 311. The support block 32 is used to fix the bottom plate 23. A bolt 33 is provided on one side of the bottom block 31. The bolt 33 is used to adjust the entire structure.

[0027] A driving gear 131 is disposed on one side of the vertical block 13 , and a driven gear 142 is disposed on the long shaft 141 . The driving gear 131 is meshedly connected with the driven gear 142 .

[0028] A long shaft 141 is disposed on the bottom plate 23 , a fixing member 15 is disposed on the long shaft 141 , and the long shaft 141 is fixedly connected to the fixing member 15 .

[0029] A transverse plate 24 is provided above the bottom plate 23 , a slide groove 241 is provided on one side of the transverse plate 24 , a slider 25 is provided in the slide groove 241 , a pedal 26 is provided on the side of the slider 25 away from the transverse plate 24 , and the transverse plate 24 and the pedal 26 are slidably connected with the slider 25 via the slide groove 241 .

[0030] Working principle: first, adjust the height of the sofa through the bolt 33, and then manually turn the handle 133, turning the handle 133 drives the short shaft 132 to rotate, the short shaft 132 drives the driving gear 131 to rotate, the driving gear 131 drives the driven gear 142 to rotate, and the driven gear 142 drives the cushion 151 to rotate around the long axis 141, thereby adjusting the angle of the cushion 151, and then manually dragging the pedal 26, so that the user can place the legs on the pedal 26 more conveniently, and the structure is simple and easy to operate.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leisure sofa convenient for outdoor use, comprising a transmission structure (1), characterized in that: The transmission structure (1) comprises a seat cushion (11), an armrest (12) is provided above the seat cushion (11), a rotating shaft (121) is provided on one side below the armrest (12), a stand block (13) is provided on one side of the rotating shaft (121), a driving gear (131) is provided on one side of the stand block (13), a short shaft (132) is provided on the driving gear (131), a handle (133) is provided on the side of the short shaft (132) close to the stand block (13), a fixed block (14) is provided on the side of the stand block (13) away from the rotating shaft (121), and a fixed block (14) is provided on the side of the stand block (13) away from the rotating shaft (121). The block (14) is provided with a long shaft (141), the long shaft (141) is provided with a driven gear (142), the long shaft (141) is provided with a fixing member (15), a cushion (151) is provided above the fixing member (15), the short shaft (132) is driven to rotate by a handle (133), the short shaft (132) drives the driving gear (131) to rotate, the driving gear (131) drives the driven gear (142) to rotate, and the driven gear (142) drives the cushion (151) to rotate around the long shaft (141).

2. A leisure sofa convenient for outdoor use according to claim 1, characterized in that: An extension structure (2) is provided below the transmission structure (1), the extension structure (2) comprising a pad (21), a support block (22) is provided below the pad (21), a bottom plate (23) is provided below the support block (22), a transverse plate (24) is provided above the bottom plate (23), a slide groove (241) is provided on one side of the transverse plate (24), a slider (25) is provided in the slide groove (241), and a pedal (26) is provided on the side of the slider (25) away from the transverse plate (24).

3. A leisure sofa convenient for outdoor use according to claim 2, characterized in that: An adjustment structure (3) is provided below the extension structure (2), the adjustment structure (3) comprising a bottom block (31), a mounting groove (311) is provided above the bottom block (31), a support block (32) is provided in the mounting groove (311), and a bolt (33) is provided on one side of the bottom block (31).

4. The leisure sofa convenient for outdoor use according to claim 1, characterized in that: The driving gear (131) is meshingly connected with the driven gear (142).

5. The leisure sofa convenient for outdoor use according to claim 1, characterized in that: The long shaft (141) is fixedly connected to the fixing member (15).

6. The leisure sofa convenient for outdoor use according to claim 2, characterized in that: The transverse plate (24) and the pedal (26) are slidably connected with the slider (25) via a sliding groove (241).

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