Temperature control sofa convenient to assemble

Abstract

The utility model relates to the technical field of sofas and discloses a temperature control sofa convenient to assemble, which comprises a base, back cushions are arranged on the rear side of the top end of the base, armrest cushions are arranged on the opposite sides of the top end of the base, and electric heating plates are fixedly connected to the inner walls of the sides, opposite to the armrest cushions, of the top end of the base. And first springs are fixedly connected to the positions, located on the outer walls of the inserting bolts, of the opposite ends of the sliding discs on the front side and the rear side. Through the cooperation of the insertion block, the caulking groove, the insertion bolt, the first spring, the sliding disc, the rotary disc, the arc-shaped block, the pull plate, the sliding rod, the second spring, the retention groove, the retention block, the positioning groove, the reinforcing groove, the vertical rod, the clamping block and the clamping block, the base, the armrest cushion and the back cushion are separated and assembled, so that the base, the armrest cushion and the back cushion can form independent modules, and carrying is convenient; and unnecessary troubles are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sofa technical field, concretely is a temperature control sofa convenient to assemble. BACKGROUND

[0002] The temperature control sofa is a new type sofa with temperature adjusting function, usually installs heating element in the sofa, such as carbon fiber heating wire, electric heating plate piece etc., these heating elements will produce heat after electrification, and the heat is transmitted to the human body through the fabric, filling of the sofa, thereby reaching the effect of improving temperature.

[0003] However, the overall volume of part of the existing temperature control sofa is large, and it is inconvenient to separate, and it is relatively troublesome in the process of carrying, not only occupies the transportation space, but also may exist, because the height of the doorway is limited, causes certain difficulty to the carrying work.

[0004] For this, in order to the convenient carrying of sofa, reduce the occupation of transportation space, the application proposes a temperature control sofa convenient to assemble. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model provides a temperature control sofa convenient to assemble, the base, armrest pad and back cushion can form a separate module, which is convenient to carry and reduces unnecessary trouble.

[0006] To achieve the above object, the utility model provides the following technical scheme: a temperature control sofa convenient to assemble, including base, the back cushion is uniformly arranged on the top rear side of base, the armrest pad is uniformly arranged on the top opposite side of base, the electric heating plate is fixedly connected to the inner wall of the top opposite side of base on the top opposite side of armrest pad, the seat cushion is arranged on the top of electric heating plate, the embedding slot is formed in the front and rear two parts of the top opposite side of base, the plug is slidably connected to the opposite end of the embedding slot inner wall of the front and rear two sides, the sliding disc is fixedly connected to the opposite end of the plug, the sliding disc outer wall is slidably connected to the opposite side of the base, the opposite end of the sliding disc is rotatably connected to the rotating disc, the rotating disc is fixedly connected to the positioning bolt on the opposite end of the rotating disc, the through groove is formed in the middle part of the left and right ends of the rotating disc, the spring one is fixedly connected to the opposite end of the sliding disc outer wall, and the other end of the spring one is fixedly connected to the base inner wall.

[0007] Further description: the retaining groove is formed in the top rear side of base, the receiving groove is formed in the left and right sides of the base rear end in the retaining groove, the sliding rod is fixedly connected to the left and right sides of the receiving groove inner wall on the rear side of retaining groove, and the pull plate is slidably connected to the sliding rod outer wall.

[0008] Further description: the opposite end of the pull plate is fixedly connected with spring two outside the slide rod, the opposite end of the spring two is fixedly connected with the inner wall of the storage groove, the front end of the pull plate is fixedly connected with the arc block, and the arc block is slidably connected with the inner wall of the left and right ends of the retaining groove; here, the pull plate is extended as the arc block, which is convenient for the staff to pull, so as to drive the movement of the arc block.

[0009] Further description: the opposite side of the base rear end is provided with a reinforcing groove, the right side of the reinforcing groove inner wall is fixedly connected with a clamping block, the left side of the reinforcing groove inner wall is fixedly connected with a vertical rod, the vertical rod outer wall is slidably connected with a clamping block, and the shape of the right side inner wall of the clamping block bottom is matched with the shape of the clamping block outer wall; here, the vertical rod is used to limit the trajectory of the clamping block when sliding, and limit its up and down movement.

[0010] Further description: the upper and lower sides of the front end of the back cushion are fixedly connected with elastic cloth, the inner wall of the front end of the elastic cloth is fixedly connected with air bag, and the opposite end of the back cushion is fixedly connected with air blower; here, the air blower inhales external air and then rushes into the air bag, one side of the air bag is provided with an air nozzle, and the air nozzle cap is unscrewed to release the excess gas.

[0011] Further description: the bottom end of the back cushion is fixedly connected with a retaining block, the shape of the retaining block outer wall is matched with the shape of the retaining slot inner wall, the left and right ends of the retaining block are provided with positioning grooves, and the shape of the positioning groove inner wall is matched with the shape of the opposite end of the arc block; here, one end of the arc block is arc-shaped, which is convenient for extruding the retaining block when inserting into the retaining slot, so that the arc block is forced to slide into the slot.

[0012] Further description: the front and rear sides of the bottom end of the armrest pad are fixedly connected with insertion blocks, the shapes of the insertion block outer walls are matched with the shapes of the embedded groove inner walls, and the shapes of the insertion block inner wall holes are matched with the shapes of the opposite ends of the front and rear plugs; here, the plug outer wall is cylindrical, and the outer diameter size is the same as the hole diameter size.

[0013] Further description: the right side of the base left end is provided with a power supply slot, and the left side of the base right end is fixedly connected with a power supply connector; here, the power supply connector is made of metal, which is used in cooperation with the power supply slot to connect the power supply.

[0014] Beneficial effects:

[0015] 1. In the utility model, through the cooperation of the insertion block, the embedded groove, the plug bolt, the spring one, the sliding disc, the rotating disc, the arc block, the pull plate, the sliding rod, the spring two, the retaining groove, the retaining block, the positioning groove and the reinforcing groove, the vertical rod, the clamping block and the clamping block, the separation and assembly between the base, the armrest pad and the back cushion are realized, so that the base, the armrest pad and the back cushion can form separate modules, convenient to carry and reduce unnecessary trouble.

[0016] 2. In the utility model, through the air bag, the elastic cloth, the air blower, the corresponding installed gas pipe and the one-way valve, the gas is blown into the air bag to make it swell, and the comfort degree of the user when leaning against the back cushion is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model of a temperature control sofa convenient to assemble;

[0018] Figure 2 It is a left side half sectional view of the base of the utility model of a temperature control sofa convenient to assemble;

[0019] Figure 3 It is Figure 2 the enlarged view of A in the middle;

[0020] Figure 4 It is a top half sectional view of the base of the utility model of a temperature control sofa convenient to assemble;

[0021] Figure 5 It is a right side base structure schematic view of the utility model of a temperature control sofa convenient to assemble;

[0022] Figure 6 It is a back cushion structure schematic view of the utility model of a temperature control sofa convenient to assemble.

[0023] In the drawing: 1, base; 2, armrest pad; 3, back cushion; 4, seat cushion; 5, elastic cloth; 6, air blower; 7, insertion block; 8, plug bolt; 9, embedded groove; 10, spring one; 11, sliding disc; 12, rotating disc; 13, positioning bolt; 14, through groove; 15, retaining groove; 16, storage groove; 17, arc block; 18, pull plate; 19, sliding rod; 20, spring two; 21, reinforcing groove; 22, vertical rod; 23, clamping block; 24, power connection; 25, electric heating plate; 26, power connection slot; 27, clamping block; 28, air bag; 29, retaining block; 30, positioning groove. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0025] Embodiment one

[0026] Please refer to Figures 1-3 A temperature control sofa convenient to assemble, comprising a base 1, the top end of the base 1 is provided with a back cushion 3 on the rear side, the top end of the base 1 is provided with an armrest pad 2 on the opposite side, the top end of the base 1 is fixedly connected with an electric heating plate 25 on the inner wall of the opposite side of the armrest pad 2, the top end of the base 1 is provided with a seat cushion 4 on the upper side of the electric heating plate 25, the top end of the base 1 is provided with an embedded groove 9 on the front and rear two parts of the opposite side, the embedded groove 9 is slidably connected with a plug 8 on the opposite end of the inner wall, the plug 8 is fixedly connected with a sliding disc 11 on the opposite end of the front and rear two sides, the sliding disc 11 is slidably connected to the upper inner wall of the opposite side of the base 1 on the front and rear two ends, the sliding disc 11 is rotatably connected with a rotating disc 12 on the opposite end of the front and rear two sides, the rotating disc 12 is fixedly connected with a positioning bolt 13 on the upper and lower two parts of the opposite end of the front and rear two sides, the rotating disc 12 is provided with a through groove 14 on the middle part of the left and right two ends, the sliding disc 11 is fixedly connected with a spring 10 on the opposite end of the outer wall of the plug 8, the other end of the spring 10 is fixedly connected to the inner wall of the base 1, the armrest pad 2 is fixedly connected with an insertion block 7 on the front and rear two sides of the bottom end, the shape of the outer wall of the insertion block 7 is matched with the shape of the inner wall of the embedded groove 9, and the shape of the inner wall hole of the insertion block 7 is matched with the shape of the opposite end of the plug 8.

[0027] Further explanation, by pressing the rotating disc 12 into the base 1, at this time, the two positioning bolts 13 on the rotating disc 12 will be separated from the hole in the inner wall extension part, at the same time, the sliding disc 11 slides inward, extruding the spring 10, pushing the plug 8 to slide in the hole groove of the insertion block 7, then rotating the rotating disc 12, making the through groove 14 on both sides align with the inner wall extension part, then relaxing the rotating disc 12, under the elastic action of the spring 10, the sliding disc 11 slides outward, the rotating disc 12 moves to the outer wall of the base 1, the plug 8 is separated from the hole groove of the insertion block 7, the limiting of the insertion block 7 is released, and the remaining rotating disc 12 is repeated, so that the limiting of all insertion blocks 7 is completely released, then the armrest pad 2 can be taken out from the top of the base 1, realizing the separation of the base 1 and the armrest pad 2.

[0028] Embodiment two

[0029] Please refer to Figure 4Further based on the embodiment one, the rear end of the base 1 is provided with a retaining groove 15 on the opposite side, the left and right sides of the retaining groove 15 are provided with a receiving groove 16, the left and right sides of the inner wall of the receiving groove 16 are fixedly connected with a slide rod 19 at the rear side of the retaining groove 15, the outer wall of the slide rod 19 is slidably connected with a pull plate 18, the opposite end of the pull plate 18 is fixedly connected with a spring 20 at the outer side of the slide rod 19, the opposite end of the spring 20 is fixedly connected with the inner wall of the receiving groove 16, the front end of the pull plate 18 is fixedly connected with an arc block 17, the outer wall of the arc block 17 is slidably connected with the left and right ends of the inner wall of the retaining groove 15, the bottom end of the cushion 3 is fixedly connected with a retaining block 29, the shape of the outer wall of the retaining block 29 is matched with the shape of the inner wall of the retaining groove 15, the left and right ends of the retaining block 29 are provided with a positioning groove 30, the shape of the inner wall of the positioning groove 30 is matched with the shape of the opposite end of the arc block 17.

[0030] Further explanation, by pulling the two sides of the pull plate 18, the pull plate 18 is slid on the outer wall of the slide rod 19 and presses the spring 20, at the same time, the arc block 17 is slid on the inner wall of the retaining groove 15, the arc block 17 is pulled out of the positioning groove 30, the retaining block 29 is released, then the cushion 3 is taken off from the top of the base 1, the separation of the base 1 and the cushion 3 is completed.

[0031] Embodiment three

[0032] Please refer to Figures 4-5 Further based on the embodiment one, the rear end of the base 1 is provided with a retaining groove 15 on the opposite side, the left and right sides of the retaining groove 15 are provided with a receiving groove 16, the left and right sides of the inner wall of the receiving groove 16 are fixedly connected with a slide rod 19 at the rear side of the retaining groove 15, the outer wall of the slide rod 19 is slidably connected with a pull plate 18, the opposite end of the pull plate 18 is fixedly connected with a spring 20 at the outer side of the slide rod 19, the opposite end of the spring 20 is fixedly connected with the inner wall of the receiving groove 16, the front end of the pull plate 18 is fixedly connected with an arc block 17, the outer wall of the arc block 17 is slidably connected with the left and right ends of the inner wall of the retaining groove 15, the bottom end of the cushion 3 is fixedly connected with a retaining block 29, the shape of the outer wall of the retaining block 29 is matched with the shape of the inner wall of the retaining groove 15, the left and right ends of the retaining block 29 are provided with a positioning groove 30, the shape of the inner wall of the positioning groove 30 is matched with the shape of the opposite end of the arc block 17.

[0033] Further explanation, lifting the clamping block 23, the clamping block 23 is slid upward on the outer wall of the vertical rod 22 and away from the outer wall of the clamping block 27, the clamping block 27 is released, the two sides of the base 1 are pushed to move in the opposite direction, the magic tape between the two bases 1 is torn, the two bases 1 are completely separated, at this time, the separated base 1, armrest pad 2 and cushion 3 form independent modules, which are convenient to carry, if you want to assemble, reverse the above steps.

[0034] Embodiment four

[0035] Please refer to Figures 4-6 Further based on the embodiment one, the right end of the base 1 is provided with a power supply slot 26, the right end of the left base 1 is fixedly connected with a power supply connector 24, the front end of the cushion 3 is fixedly connected with an elastic cloth 5, the inner wall of the front end of the elastic cloth 5 is fixedly connected with an air bag 28, the opposite end of the cushion 3 is fixedly connected with an air blower 6.

[0036] Further explanation, in the air bag 28 intake installation one-way valve and gas pipeline, gas pipeline with the output end of the blower 6 connected, use, open the blower 6, gas through the gas pipeline into the air bag 28 make it swell, improve the user backrest cushion 3 when the waist comfort, also set the control panel, convenient user control blower 6 open and close, realize the adjustment of air bag 28 swell degree, air bag 28 side installation of gas nozzle, will gas nozzle cap off, can put out the excess gas;

[0037] When the base 1, armrest cushion 2, back cushion 3 complete assembly, can form a complete sofa, power connector 24 and power slot 26 docking, so that both sides of the base 1 between the electrical connection, then the right side of the base 1 one end of the power cord inserted in the plug, so that both sides of the base 1 overall power on, located in the front end of the armrest cushion 2 set control panel, for control of the blower 6 and electric heating plate 25 off and start, electric heating plate 25 start, will produce heat, then transfer to the seat cushion 4, so that the seat cushion 4 heating, and the heating temperature of electric heating plate 25 can be adjusted according to the user, seat cushion 4 bottom and the top of the base 1 between the magic paste, for the fixation of seat cushion 4, to avoid displacement.

[0038] Working principle: first, before the sofa is moved, need to separate the armrest cushion 2, back cushion 3 from the base 1, by pressing the disc 12 in the base 1, so that the two disc 12 on the positioning pin 13 from the hole in the wall of the extension part of the separation, while the slide disc 11 inwards, and extrusion spring 10, while pushing the plug 8 in the hole slot of the block 7 sliding, then rotate the disc 12, so that the both sides of the disc 12 through the groove 14 on the wall of the extension part, then relax the disc 12, and the spring 10 under the action of elasticity, slide disc 11 outward, so that the disc 12 moves to the outer wall of the base 1, while the plug 8 will be from the hole slot of the block 7 separation, and then remove the limit of the block 7, in turn, the same operation is carried out on the rest of the disc 12, can completely remove the limit of all block 7, then the armrest cushion 2 from the top of the base 1, realize the separation between the base 1 and the armrest cushion 2;

[0039] Then, pull the two sides of the pull plate 18, make it slide in the outer wall of the slide rod 19 and extrude the spring two 20, while the pull plate 18 slides in the displacement, the arc block 17 slides in the inner wall of the retaining groove 15, and the arc block 17 is pulled out of the positioning groove 30, the limiting of the retaining block 29 is released, then the back cushion 3 is taken off from the top of the base 1, the separation between the base 1 and the back cushion 3 is completed, the clamping block 23 is lifted to make the clamping block 23 slide upwards in the outer wall of the vertical rod 22 and away from the outer wall of the clamping block 27, so that the limiting of the clamping block 27 is released, then the two sides of the base 1 are pushed in the opposite direction, the magic tape between the two sides of the base 1 is torn, so that the two sides of the base 1 are completely separated, then the separated base 1, armrest pad 2 and back cushion 3 form separate modules, which are convenient for people to carry, and the above steps are operated in reverse, that is, the assembly work is completed;

[0040] The one-way valve and the gas conveying pipeline are installed at the air inlet of the air bag 28, and the gas conveying pipeline is connected with the output end of the air blower 6, and in the subsequent use, only the air blower 6 needs to be started to run to blow the gas into the air bag 28 along the gas conveying pipeline, so that the air bag 28 is inflated, the comfort of the user when the waist is lifted in the backrest back cushion 3 is improved, and the control panel is arranged, so that the user can start and stop the air blower 6 and conveniently adjust the inflation degree of the air bag 28.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature controlled sofa for easy assembly comprising a base (1) characterised in that: The back end of the base (1) is provided with a back cushion (3), and the opposite side of the top end of the base (1) is provided with an armrest pad (2), and the top end of the base (1) is fixedly connected with an electric heating plate (25) on the inner wall opposite to the armrest pad (2), and the top end of the base (1) is provided with a seat cushion (4) on the upper side of the electric heating plate (25), and the top end of the base (1) is provided with an embedded groove (9) on the front and rear sides of the opposite side, and the opposite end of the embedded groove (9) is slidably connected with a plug (8), and the opposite end of the plug (8) is fixedly connected with a sliding disc (11), and the outer wall of the sliding disc (11) is slidably connected with the inner wall of the opposite side of the base (1) on the upper side of the opposite side of the base (1), and the opposite end of the sliding disc (11) is rotatably connected with a rotating disc (12), and the upper and lower parts of the opposite end of the rotating disc (12) are fixedly connected with a positioning bolt (13), and the middle part of the left and right ends of the rotating disc (12) is provided with a through groove (14), and the opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1).

2. A temperature controlled sofa for easy assembly as claimed in claim 1 wherein: The back end of the base (1) is provided with a back cushion (3), and the opposite side of the top end of the base (1) is provided with an armrest pad (2), and the top end of the base (1) is fixedly connected with an electric heating plate (25) on the inner wall opposite to the armrest pad (2), and the top end of the base (1) is provided with a seat cushion (4) on the upper side of the electric heating plate (25), and the top end of the base (1) is provided with an embedded groove (9) on the front and rear sides of the opposite side, and the opposite end of the embedded groove (9) is slidably connected with a plug (8), and the opposite end of the plug (8) is fixedly connected with a sliding disc (11), and the outer wall of the sliding disc (11) is slidably connected with the inner wall of the opposite side of the base (1) on the upper side of the opposite side of the base (1), and the opposite end of the sliding disc (11) is rotatably connected with a rotating disc (12), and the upper and lower parts of the opposite end of the rotating disc (12) are fixedly connected with a positioning bolt (13), and the middle part of the left and right ends of the rotating disc (12) is provided with a through groove (14), and the opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1).

3. A temperature controlled sofa for easy assembly according to claim 2, characterized in that: The opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1).

4. The temperature-controlled sofa of claim 1, wherein: The opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1).

5. A temperature controlled sofa for easy assembly as claimed in claim 1 wherein: The opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1).

6. A temperature controlled sofa for easy assembly as claimed in claim 1 wherein: The opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1). The opposite end of the sliding disc (11) is fixedly connected with a spring (10) on the outer wall of the plug (8), and the other end of the spring (10) is fixedly connected with the inner wall of the base (1).

7. A temperature controlled sofa for easy assembly as claimed in claim 1 wherein: The handrail pad (2) is fixedly connected with the insertion block (7) on the front and rear sides of the bottom end, the shape of the outer wall of the insertion block (7) is matched with the shape of the inner wall of the embedding groove (9), and the shape of the inner wall hole groove of the insertion block (7) is matched with the shape of the opposite end of the front and rear insertion bolts (8).

8. A temperature controlled sofa for easy assembly as claimed in claim 1 wherein: The right side of the base (1) is provided with a power supply slot (26) at the left end, and the left side of the base (1) is fixedly connected with a power supply connector (24) at the right end.

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