CN209090465U - A kind of practical sofa bed - Google Patents

Abstract

The utility model discloses a kind of practical sofa bedes, including sofa base, the bottom of the sofa base is equipped with supporting mechanism, two sides at the top of the sofa base are fixedly connected to handrail, foam-rubber cushion is fixedly connected at the top of the handrail, the front of the handrail of the sofa base top side is equipped with control switch, middle part at the top of the sofa base is equipped with elastic web layer, rear side at the top of the sofa base is fixedly connected with backrest, the positive top of backrest is fixedly connected with neck guard pad, the inside of the sofa base offers control cavity, the top of the control cavity and the bottom for being located at the elastic web layer, which are equipped with, buffers grid interlayer.By the setting of elastic web layer, buffering grid interlayer, motor, flabellum and heat-generating pipe, sofa is made to have the function of heating and radiate, to increase comfort level of the sofa when using in summer and winter, can satisfy the use demand of people.

Description

A kind of practical sofa bed

Technical field

The utility model relates to sofa technical field, specially a kind of practical sofa bed.

Background technique

Sofa is a kind of more seat chairs equipped with cushion, and the chair equipped with spring or thick foamed plastics etc., both sides have Handrail is one kind of soft dress furniture；Sofa mainly uses the natural elastic materials such as horse-hair, fowl plumage, plant villus as filler, The cloth coverings such as outside velvet, needlework, to form a kind of body-contacting surface of softness, sofa can be divided into function sand Hair, fixed back sofa, electrodeless automatic control sofa, pneumatic sofa, Electric sofa and storage sofa etc.；Existing sofa mostly uses softness Material be made, and then facilitate the comfortable sitting and lying of people, however existing sofa lacks the function of heating and heat dissipation, and then not Comfort level of the sofa when using in summer and winter can be improved, therefore need to now design a kind of practical sofa bed, with full Foot tight demand of the people to sofa usage comfort at present.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of practical sofa bed, solves above-mentioned The problem of appeared in background technique.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of practical sofa bed, including Sofa base, the bottom of the sofa base are equipped with supporting mechanism, and the two sides at the top of the sofa base, which are fixedly connected to, to be helped Hand, foam-rubber cushion is fixedly connected at the top of the handrail, and the front of the handrail of the sofa base top side is equipped with control System switchs, and the middle part at the top of the sofa base is equipped with elastic web layer, and the rear side at the top of the sofa base, which is fixedly connected with, to be leaned on Back, the positive top of backrest are fixedly connected with neck guard pad, and the inside of the sofa base offers control cavity, the control The top of cavity processed and the bottom for being located at the elastic web layer are equipped with buffering grid interlayer, and the middle part of the control cavity is fixed to be connected It is connected to fixed plate, the top of the fixed plate is equidistant to be fixedly installed with motor, and the output end of the motor is fixedly connected with fan Leaf, the bottom of the control cavity are fixedly mounted there are three heat-generating pipe, and the two sides of the control cavity bottom symmetrically offer logical The middle part in air port, the ventilation opening is equipped with filter screen, and the supporting mechanism includes support rod, and the top of the support rod is fixed to be connected It connects in the bottom of the sofa base, the bottom of the support rod is equipped with firm banking, and the side of the support rod is fixedly connected There is a pair of secondary supporting leg, the other side of the support rod is equipped with a pair of of buffer gear, and the bottom of the firm banking is fixedly connected There is non-slip mat.

Preferably, the bottom of the support rod is fixedly connected with ball, and card slot, institute are offered at the top of the firm banking State the inside that ball activity is connected to the card slot.

Preferably, the bottom of the secondary supporting leg is fixedly connected with cushion block, and the bottom of the cushion block is fixedly connected with buffering It pads, is in contact at the top of the bottom of the cushion and the firm banking.

Preferably, the buffer gear includes sleeve and push rod, and the side of the push rod is fixedly linked with the support rod It connects, the other side of the push rod extends to the inside of the sleeve, and the other side of the push rod is fixedly connected with piston, the work The side of plug and the inside for being located at the sleeve are equipped with Extruding spring, and the side of the sleeve is equipped with rotating member, the firm banking The side at top is fixedly connected with a pair of of active connection, and the rotating member is movably connected with the active connection and connects.

Preferably, the control switch is electrically connected with the motor and the heat-generating pipe.

(3) beneficial effect

The utility model provides a kind of practical sofa bed.Have it is following the utility model has the advantages that

1, the practical sofa bed passes through elastic web layer, buffering grid interlayer, motor, flabellum and heat-generating pipe Setting makes sofa have the function of heating and radiate, so that comfort level of the sofa when using in summer and winter is increased, it can Meet the use demand of people.

2, the practical sofa bed, controlling motor by control switch rotates flabellum, thus to elasticity Stratum reticulare and buffering grid interlayer are blowed, so that the buttocks of people be made to accelerate scattering and disappearing for heat；It is opened and is generated heat by control switch Pipe, makes heat-generating pipe generate heat, can upwardly propagate after heat diffusion, is sitting on sofa to make one winter and increases comfort level.

3, the practical sofa bed increases sofa by the setting of elastic web layer and buffering grid interlayer Comfort level；By the setting of ventilation opening and filter screen, the circulation of air is increased；By the setting of supporting mechanism, sand is increased Stability when hair uses, while when people are recumbent on a sofa backward, by the use of buffer gear, make sofa that there is buffering Property, increase comfort level when sofa uses.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model sofa base schematic internal view；

Fig. 3 is the utility model supporting mechanism side structure schematic view；

Fig. 4 is the utility model buffer gear schematic internal view.

In figure: 1, sofa base；2, supporting mechanism；3, handrail；4, foam-rubber cushion；5, control switch；6, elastic web layer；7, it leans on Back；8, neck guard pad；9, cavity is controlled；10, grid interlayer is buffered；11, fixed plate；12, motor；13, flabellum；14, heat-generating pipe； 15, ventilation opening；16, filter screen；17, support rod；1701, ball；18, firm banking；1801, card slot；1802, non-slip mat； 1803, active connection；19, secondary supporting leg；1901, cushion block；1902, cushion；20, buffer gear；2001, sleeve；2002, Push rod；2003, rotating member；2004, piston；2005, Extruding spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of practical sofa bed, including sand Pedestal 1 is sent out, the bottom of sofa base 1 is equipped with supporting mechanism 2, by the setting of supporting mechanism 2, increases steady when sofa uses It is qualitative, while when people are recumbent on a sofa backward, by the use of buffer gear 20, makes sofa that there is resiliency, increase The two sides of comfort level when sofa uses, 1 top of sofa base are fixedly connected to handrail 3, and the top of handrail 3 is fixedly connected with Foam-rubber cushion 4, the front of the handrail 3 of 1 top side of sofa base are equipped with control switch 5, and the middle part at 1 top of sofa base is equipped with bullet Property stratum reticulare 6, the rear side at the top of sofa base 1 is fixedly connected with backrest 7, and the positive top of backrest 7 is fixedly connected with neck guard pad 8, The inside of sofa base 1 offers control cavity 9, controls the top of cavity 9 and is located at the bottom of elastic web layer 6 equipped with buffer subsystem Lattice interlayer 10 increases the comfort level of sofa by the setting of elastic web layer 6 and buffering grid interlayer 10, controls in cavity 9 Portion is fixedly connected with fixed plate 11, and the top of fixed plate 11 is equidistant to be fixedly installed with motor 12, and the output end of motor 12 is fixed It is connected with flabellum 13, the bottom of control cavity 9 is fixedly mounted there are three heat-generating pipe 14, passes through elastic web layer 6, buffering grid interlayer 10, the setting of motor 12, flabellum 13 and heat-generating pipe 14 makes sofa have the function of heating and radiate, exists to increase sofa Comfort level when summer and winter use, can satisfy the use demand of people, control switch 5 with motor 12 and heat-generating pipe 14 It is electrically connected, the two sides of control 9 bottom of cavity symmetrically offer ventilation opening 15, and the middle part of ventilation opening 15 is equipped with filter screen 16, leads to The setting for crossing ventilation opening 15 and filter screen 16 increases the circulation of air, and supporting mechanism 2 includes support rod 17, support rod 17 Top is fixedly connected on the bottom of sofa base 1, and the bottom of support rod 17 is equipped with firm banking 18, and the bottom of support rod 17 is fixed It is connected with ball 1701, the top of firm banking 18 offers card slot 1801, and 1701 activity of ball is connected to the interior of card slot 1801 Portion, the side of support rod 17 are fixedly connected with a pair of secondary supporting leg 19, and the bottom of secondary supporting leg 19 is fixedly connected with cushion block 1901, The bottom of cushion block 1901 is fixedly connected with cushion 1902, and the bottom of cushion 1902 is in contact with the top of firm banking 18, The other side of support rod 17 is equipped with a pair of of buffer gear 20, and buffer gear 20 includes sleeve 2001 and push rod 2002, push rod 2002 Side be connected to a fixed with support rod 17, the other side of push rod 2002 extends to the inside of sleeve 2001, push rod 2002 it is another Side is fixedly connected with piston 2004, the side of the piston 2004 and inside for being located at sleeve 2001 is equipped with Extruding spring 2005, sleeve 2001 side is equipped with rotating member 2003, and the side at 18 top of firm banking is fixedly connected with a pair of of active connection 1803, turns Moving part 2003 is movably connected with active connection 1803 and connects, and the bottom of firm banking 18 is fixedly connected with non-slip mat 1802.

In conclusion by the setting of elastic web layer 6, buffering grid interlayer 10, motor 12, flabellum 13 and heat-generating pipe 14, So that sofa is had the function of heating and is radiated, to increase comfort level of the sofa when using in summer and winter, can satisfy The use demand of people.

Rotate flabellum 13 in use, controlling motor 12 by control switch 5, thus to elastic web layer 6 and buffering Grid interlayer 10 is blowed, so that the buttocks of people be made to accelerate scattering and disappearing for heat；Heat-generating pipe 14 is opened by control switch 5, is made Heat-generating pipe 14 generates heat, can upwardly propagate after heat diffusion, is sitting on sofa to make one winter and increases comfort level.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof, it should be noted that this article The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating current, and main controller can play control for computer etc. The conventionally known equipment of system.

Claims (5)

1. a kind of practical sofa bed, including sofa base (1), it is characterised in that: the bottom of the sofa base (1) Equipped with supporting mechanism (2), the two sides at the top of the sofa base (1) are fixedly connected to handrail (3), the top of the handrail (3) Portion is fixedly connected with foam-rubber cushion (4), and the front of the handrail (3) of sofa base (1) top side is equipped with control switch (5), the middle part at the top of the sofa base (1) is equipped with elastic web layer (6), and the rear side at the top of the sofa base (1) is fixed to be connected It is connected to backrest (7), the positive top of the backrest (7) is fixedly connected with neck guard pad (8), and the inside of the sofa base (1) is opened Equipped with control cavity (9), it is described control cavity (9) top and be located at the elastic web layer (6) bottom be equipped with buffering grid Interlayer (10) is fixedly connected with fixed plate (11) in the middle part of the control cavity (9), and the top of the fixed plate (11) is equidistant It is fixedly installed with motor (12), the output end of the motor (12) is fixedly connected with flabellum (13), the bottom of control cavity (9) There are three heat-generating pipe (14) for portion's fixed installation, and the two sides of described control cavity (9) bottom symmetrically offer ventilation opening (15), described The middle part of ventilation opening (15) is equipped with filter screen (16), and the supporting mechanism (2) includes support rod (17), the support rod (17) Top is fixedly connected on the bottom of the sofa base (1), and the bottom of the support rod (17) is equipped with firm banking (18), described The side of support rod (17) is fixedly connected with a pair of secondary supporting leg (19), and the other side of the support rod (17) is equipped with a pair of of buffering The bottom of mechanism (20), the firm banking (18) is fixedly connected with non-slip mat (1802).

2. the practical sofa bed of one kind according to claim 1, it is characterised in that: the bottom of the support rod (17) Portion is fixedly connected with ball (1701), is offered card slot (1801) at the top of the firm banking (18), the ball (1701) Activity is connected to the inside of the card slot (1801).

3. the practical sofa bed of one kind according to claim 1, it is characterised in that: the pair supporting leg (19) Bottom is fixedly connected with cushion block (1901), and the bottom of the cushion block (1901) is fixedly connected with cushion (1902), the buffering It pads and is in contact at the top of the bottom and the firm banking (18) of (1902).

4. the practical sofa bed of one kind according to claim 1, it is characterised in that: buffer gear (20) packet Sleeve (2001) and push rod (2002) are included, side and the support rod (17) of the push rod (2002) are connected to a fixed, described The other side of push rod (2002) extends to the inside of the sleeve (2001), and the other side of the push rod (2002) is fixedly connected with Piston (2004), the side of the piston (2004) and the inside for being located at the sleeve (2001) are equipped with Extruding spring (2005), institute The side for stating sleeve (2001) is equipped with rotating member (2003), and the side at the top of the firm banking (18) is fixedly connected with a pair of of work Follower link (1803), the rotating member (2003) is movably connected with the active connection (1803) to be connect.

5. the practical sofa bed of one kind according to claim 1, it is characterised in that: the control switch (5) is equal It is electrically connected with the motor (12) and the heat-generating pipe (14).