CN211748269U

CN211748269U - Sofa with rib function

Info

Publication number: CN211748269U
Application number: CN201921978636.8U
Authority: CN
Inventors: 曹维龙
Original assignee: Jiashan Chengyuan Furniture Co ltd
Current assignee: Jiashan Chengyuan Furniture Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-10-27
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a sofa with rib function, including base, curb plate and back, the curb plate is installed through the bolt at the top both ends of base, the extexine of curb plate is provided with the enhancement layer, install the back through the bolt between the curb plate, one side of back is provided with No. two loop bars through the limiting plate, be provided with No. two pull poles in No. two loop bars, No. one loop bar is installed through the mounting hole at the top of No. two pull poles, be provided with a pull pole in No. one loop bar, the neck brace is installed through the mounting bracket to a tip of pull pole, TPO cushion is installed through set screw in the inboard of neck brace, and glues through polyurethane between TPO cushion and the neck brace and have PP thermoplastic elastomer bump. This novel sofa function with rib function is various, easy operation, and the production of being convenient for has satisfied the multiple demand in the use, is fit for extensively using widely.

Description

Sofa with rib function

Technical Field

The utility model relates to the technical field of furniture, in particular to sofa with rib function.

Background

The "sofa" is a foreign word, which is transliterated according to the English word sofa. Is a multi-seat chair with soft cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture.

Patent number CN201621447302.4 discloses a rib music sofa, the utility model discloses a rib music sofa has multiple functions, not only can sit the rest, can also play the music, has the article that can accomodate moreover and holds the platform, can make things convenient for people's life.

The neck-protecting music sofa has the following defects: 1. the use of neck support protection by people with different heights cannot be met; 2. it has no neck massaging function and can not prevent skin injury. To this end, we propose a sofa with neck protection.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a sofa with rib function can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sofa with rib function, includes base, curb plate and back, the curb plate is installed through the bolt at the top both ends of base, the extexine of curb plate is provided with the enhancement layer, install the back through the bolt between the curb plate, one side of back is provided with No. two loop bars through the limiting plate, be provided with No. two pull poles in No. two loop bars, No. one loop bar is installed through the mounting hole in the top of No. two pull poles, be provided with a pull pole in No. one loop bar, the neck brace is installed through the mounting bracket to a tip of a pull pole, the TPO cushion is installed through set screw in the inboard that the neck brace, and glues through polyurethane between TPO cushion and the neck brace and glue and have the thermoplastic elasticity bump of PP.

Furthermore, the reinforcing layer is formed by blending glass fibers and wool fibers.

Further, the bottom of base installs the supporting leg through the bolt.

Furthermore, the inner surface layer of the TPO cushion is bonded with a silica gel cushion through polyurethane glue.

Furthermore, one side of the first loop bar and one side of the second loop bar are both provided with threaded holes, and a first brake knob and a second brake knob are respectively arranged in the threaded holes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when the personnel sit and have a rest on this sofa, rest personnel's neck is arranged in the neck brace, utilizes the neck brace to play the effect of support, avoids personnel's position of sitting just, and the cervical vertebra is crooked, causes cervical spondylopathy down for a long time, and it is good through TPO cushion elasticity, and the flexibility is high, improves the comfort level to have nontoxic, harmless, pollution-free, heat-resisting ageing resistance can be very superior.

2. The inner surface layer through the TPO cushion has the silica gel pad through polyurethane glue bonding, and the silica gel pad has certain tension, pliability, good insulating nature, withstand voltage, high temperature resistant, low temperature resistant, and the excellent characteristics of stable, environmental protection safety of chemical property, no peculiar smell, can not harm the skin, and the protective properties is high.

3. Through the thermoplastic elasticity bump of PP, have the function of certain massage, amazing the cervical vertebra, alleviate pain, stretch out and draw back in loop bar and No. two loop bars through a pull pole and No. two pull poles, the level of being convenient for and the position of vertical adjustment neck brace satisfy different height crowds' user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of a sofa with neck protection function of the present invention.

Fig. 2 is a schematic view of a neck support structure of a sofa with a neck protecting function of the present invention.

Fig. 3 is a schematic view of the structure of the reinforcement layer of the sofa with neck protection function of the present invention.

In the figure: 1. a neck support; 2. a mounting frame; 3. a first drawing rod; 4. a first brake knob; 5. a first loop bar; 6. a second drawing rod; 7. a second brake knob; 8. a second loop bar; 9. a backrest; 10. a side plate; 11. a base; 12. supporting legs; 13. PP thermoplastic elastic salient points; 14. TPO cushion; 15. a silica gel pad; 16. and a reinforcing layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a sofa with rib function, including base 11, curb plate 10 and back 9, curb plate 10 is installed through the bolt at the top both ends of base 11, the extexine of curb plate 10 is provided with enhancement layer 16, install back 9 through the bolt between the curb plate 10, one side of back 9 is provided with loop bar 8 No. two through the limiting plate, be provided with No. two pull rods 6 in No. two loop bar 8, No. two pull rods 6's top is installed No. one loop bar 5 through the mounting hole, be provided with pull rod 3 in No. one loop bar 5, No. one tip of pull rod 3 installs neck support 1 through the mounting bracket, TPO cushion 14 is installed through set screw in the inboard of neck support 1, and has the thermoplastic elastic bump 13 of PP through the polyurethane gluing between TPO cushion 14 and the neck support 1.

Wherein, the reinforcing layer 16 is formed by blending glass fiber and wool fiber.

In the embodiment, as shown in fig. 1, the reinforcing layer 16 is formed by blending glass fibers and wool fibers, and has high strength, stretch resistance, difficult damage and durability.

Wherein, the bottom of the base 11 is provided with a supporting leg 12 through a bolt.

Wherein, the inner surface layer of TPO cushion 14 is bonded with silica gel pad 15 through polyurethane glue.

In the embodiment, as shown in fig. 2, the TPO cushion 14 has good elasticity, high flexibility, improved comfort, no toxicity, no harm, no pollution, and excellent heat resistance and aging resistance; the inner surface layer of the TPO cushion 14 is bonded with the silica gel pad 15 through polyurethane glue, and the silica gel pad 15 has the excellent characteristics of certain tension, flexibility, excellent insulativity, pressure resistance, high temperature resistance, low temperature resistance, stable chemical property, environmental protection, safety and no peculiar smell.

Wherein, one side of a loop bar 5 and No. two loop bars 8 all is provided with the screw hole, and is provided with a braking knob 4 and No. two braking knob 7 in the screw hole respectively.

In this embodiment, as shown in fig. 1, the first brake knob 4 and the second brake knob 7 enable the first drawing rod 3 and the second drawing rod 6 to perform a braking function in a drawing process.

It should be noted that the utility model relates to a sofa with neck protecting function, when working, when the person sits on the sofa for rest, the neck of the resting person is placed in the neck support 1, and the neck support 1 is used for supporting, so as to avoid the incorrect sitting posture of the person, the cervical vertebra skew, and the cervical spondylosis caused by long-term sitting, and the TPO cushion 14 has good elasticity, high flexibility, improved comfort, no toxicity, no harm, no pollution, and excellent heat-resisting and aging-resisting performance; the inner surface layer of the TPO cushion 14 is bonded with the silica gel pad 15 through polyurethane glue, and the silica gel pad 15 has the excellent characteristics of certain tension, flexibility, excellent insulativity, pressure resistance, high temperature resistance, low temperature resistance, stable chemical property, environmental protection, safety, no peculiar smell, no damage to skin and high protection performance; the PP thermoplastic elastic salient points 13 have a certain massage function, stimulate cervical vertebra and relieve pain, and the first drawing rod 3 and the second drawing rod 6 are stretched in the first loop bar 5 and the second loop bar 8, so that the position of the neck support 1 can be conveniently adjusted horizontally and vertically, and different use requirements are met; the reinforcing layer 16 is formed by blending glass fibers and wool fibers, and has the advantages of high strength, tensile resistance, difficult damage and durability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sofa with neck protecting function, comprising a base (11), side plates (10) and a backrest (9), characterized in that: two ends of the top of the base (11) are provided with side plates (10) through bolts, the outer surface layer of each side plate (10) is provided with a reinforcing layer (16), a backrest (9) is arranged between the side plates (10) through bolts, a second loop bar (8) is arranged on one side of the backrest (9) through a limiting plate, a second drawing rod (6) is arranged in the second loop bar (8), a first loop bar (5) is arranged at the top of the second drawing rod (6) through a mounting hole, a first drawing rod (3) is arranged in the first loop bar (5), a neck support (1) is arranged at one end part of the first drawing rod (3) through a mounting rack, the inner side of the neck support (1) is provided with a TPO cushion (14) through a positioning screw, and PP thermoplastic elastic salient points (13) are adhered between the TPO cushion (14) and the neck support (1) through polyurethane glue.

2. The sofa with neck protecting function as claimed in claim 1, wherein: the reinforcing layer (16) is formed by blending glass fibers and wool fibers.

3. The sofa with neck protecting function as claimed in claim 1, wherein: the bottom of the base (11) is provided with a supporting leg (12) through a bolt.

4. The sofa with neck protecting function as claimed in claim 1, wherein: and the inner surface layer of the TPO soft cushion (14) is bonded with a silica gel cushion (15) through polyurethane glue.

5. The sofa with neck protecting function as claimed in claim 1, wherein: one side of the first loop bar (5) and one side of the second loop bar (8) are both provided with threaded holes, and a first brake knob (4) and a second brake knob (7) are respectively arranged in the threaded holes.