CN218651072U

CN218651072U - Warm-keeping anti-static sofa

Info

Publication number: CN218651072U
Application number: CN202123292968.0U
Authority: CN
Inventors: 胡国; 徐永建
Original assignee: Haining Gaodian Furniture Co ltd
Current assignee: Haining Gaodian Furniture Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2023-03-21
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a cold-proof antistatic sofa, relate to sofa technical field, including backplate and base, the backplate is installed in the outside of base, the backplate includes support frame and metal handrail, the outside of base is provided with the support frame, one side top of support frame is connected with metal handrail, the base includes the supporting shoe, link and heat preservation pad, the inside of backplate is provided with the supporting shoe, the link is installed to the upper end of supporting shoe, the top of link still is connected with the heat preservation pad, through first heat preservation and second heat preservation layer structure, can reduce the static that user's seat friction produced on the sofa, can also promote the holistic heat preservation effect of sofa, cooperate spacing slot and spacing inserted block structure, the sofa is convenient to be installed and dismantle backplate and base position, through connecting groove and powerful magnetic layer structure, the convenience is filled up the main part with the heat preservation and adsorbs the little amount of static conduction that fixes user's seat friction produced on the sofa at the spacing frame of upper end metal of link and can also go out.

Description

Warm-keeping anti-static sofa

Technical Field

The utility model belongs to the technical field of the technique of sofa and specifically relates to a cold-proof antistatic sofa.

Background

In daily life of people, the sofa becomes common furniture, and compared with a wooden seat, the sofa can provide people with more comfort. Along with the continuous improvement of living standard of people, the requirements of people on furniture are higher and higher, and the common sofa only meeting the requirements of people on sitting, leaning, lying and lying is gradually abandoned by people. The sofa fabric can be selected according to requirements, and the common sofa fabric comprises a simulated leather sofa fabric, a real leather sofa fabric and a cloth fabric.

In the daily use process, the sofa fabric rubs with chemical fiber clothes worn by a user, charges are easily transferred between the sofa fabric and the chemical fiber clothes, the charges are difficult to neutralize when the user leaves the sofa, the charges are accumulated, the user is charged with static electricity, the lasting static electricity can cause abnormal nerve cell membrane current conduction, the central nerve of the user is influenced, and the user feels fatigue, dysphoria, insomnia and headache.

In view of the above-mentioned related arts, the inventor believes that static electricity is generated when the sofa fabric rubs against the chemical fiber clothes worn by the user, and the charge is hard to be neutralized when the user leaves the sofa, and the charge is accumulated and attached to the user.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the chemical fiber clothes worn by the user can generate static electricity when the chemical fiber clothes are rubbed, the utility model provides a cold-proof anti-static sofa.

The utility model provides a cold-proof antistatic sofa adopts following technical scheme:

the thermal anti-static sofa comprises a back plate and a base, wherein the back plate is arranged on the outer side of the base and comprises a support frame and metal handrails, the support frame is arranged on the outer side of the base, and the top of one side of the support frame is connected with the metal handrails;

the base comprises a supporting block, a connecting frame and a heat preservation pad, the supporting block is arranged inside the back plate, the connecting frame is installed at the upper end of the supporting block, and the heat preservation pad is further connected to the top of the connecting frame.

Through adopting above-mentioned technical scheme, when the user seat was on the sofa, the user can habitually hold the metal handrail at the support frame top with the hand, can produce the static conduction away when taking place the friction with the chemical fibre clothes that the user wore with the sofa surface fabric this moment, and first heat preservation all adopts the pure cotton material with the second heat preservation, can reduce the static that the user seat frictionized production on the sofa, through fixed subassembly structure, conveniently connect and fix second heat preservation and elastic plate, cooperation connecting grooves and powerful magnetic layer structure, conveniently fix the upper end at the link with the adsorption of heat preservation pad main part, and simultaneously, the spacing frame of metal can also be with the transmission away of a small amount of static that the friction produced on the sofa was sat to the user seat, avoid static attached to on one's body at the user.

Optionally, the support frame includes first heat preservation and spacing subassembly, and the inboard of support frame is provided with first heat preservation, and spacing subassembly is installed to the bottom on first heat preservation.

Through adopting above-mentioned technical scheme, through first heat preservation and second heat preservation structure, all adopt the cotton material because of first heat preservation and second heat preservation, can reduce the static that user's seat frictionized production on the sofa, simultaneously, can also promote the holistic heat preservation effect of sofa.

Optionally, the limiting assembly comprises a baffle and a limiting slot, the baffle is mounted at the bottom of the inner side of the support frame, and the limiting slot is formed in the top of the baffle.

By adopting the technical scheme, through spacing slot and spacing inserted block structure, the sofa is convenient to be installed and dismantled backplate and base position, conveniently maintains clearance and change its spare part.

Optionally, the link is including hiding handle, spacing inserted block and coupling assembling, and the side of base is provided with hides the handle, hides the both sides of handle and installs spacing inserted block, and the top of base still is provided with coupling assembling.

Through adopting above-mentioned technical scheme, through hiding handle and coupling assembling structure, conveniently carry work to the base position, still conveniently adsorb the top of fixing at the base with the heat preservation pad.

Optionally, the connecting assembly comprises a connecting groove and a strong magnetic layer, the connecting groove is formed in the top of the connecting frame, and the strong magnetic layer is arranged inside the connecting groove.

Through adopting above-mentioned technical scheme, through connecting groove and powerful magnetic layer structure, conveniently fix the upper end at the link with the absorption of heat preservation pad main part, simultaneously, the spacing frame of metal can also be gone out the transmission of a small amount of static that user's seat produced on the sofa friction.

Optionally, the heat preservation pad includes second heat preservation layer, elastic plate and fixed subassembly, and the top of link is provided with the second heat preservation layer, and the bottom of second heat preservation layer is connected with the elastic plate, and fixed subassembly is still installed to the bottom of elastic plate.

Through adopting above-mentioned technical scheme, through fixed subassembly structure, conveniently connect and fix second heat preservation and elastic plate, can promote the heat insulating ability of base and the comfort level of seat support.

Optionally, the fixing assembly comprises a metal limiting frame and a positioning rod, the side end of the heat insulation pad is provided with the metal limiting frame, and the positioning rod is mounted in the middle of the metal limiting frame.

Through adopting above-mentioned technical scheme, through the spacing frame structure of metal, can conduct away a small amount of static that the friction produced with user's seat on the sofa, can avoid static attached to on one's body the user, reduce the probability that the user arouses fatigue, irritability, insomnia, headache because of static.

Optionally, the metal limiting frame comprises a blocking groove, a stop block and a fixed spring, the blocking groove is formed in the metal limiting frame, the stop block is arranged in the blocking groove, and the fixed spring is connected between the stop block and the blocking groove.

Through adopting above-mentioned technical scheme, through keeping off groove, dog and fixed spring structure, the spacing frame of metal can carry out the self-adaptation centre gripping and fix according to the thickness of second heat preservation and elastic plate, can promote the steadiness that heat preservation pad and link are connected.

To sum up, the utility model discloses a following at least one beneficial effect:

1. when a user sits on the sofa, the user can habitually hold the metal handrail at the top of the support frame by hands, and static electricity can be conducted out when the sofa fabric is rubbed with chemical fiber clothes worn by the user;

2. through the first heat-insulating layer and the second heat-insulating layer, because the first heat-insulating layer and the second heat-insulating layer are both made of pure cotton materials, the static electricity generated by friction of a user sitting on the sofa can be reduced, meanwhile, the overall heat-insulating effect of the sofa can be improved, and the sofa is convenient to mount and dismount the back plate and the base part and convenient to maintain, clean and replace parts of the sofa by matching with the limiting slot and the limiting insert block;

3. through connecting grooves and powerful magnetic layer structure, conveniently fix the upper end at the link with the absorption of heat preservation pad main part, simultaneously, the spacing frame of metal can also be gone out with the transmission of a small amount of static that user's seat produced on the sofa friction.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of a back plate structure according to a first embodiment of the present invention;

fig. 3 is a schematic view of a base structure according to a first embodiment of the present invention;

FIG. 4 is a schematic structural view of a thermal insulation pad according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a fixing assembly according to a second embodiment of the present invention;

fig. 6 is a schematic structural view of a metal spacing frame according to the second embodiment of the present invention.

Description of reference numerals: 1. a back plate; 11. a support frame; 111. a first insulating layer; 112. a limiting component; 1121. a baffle plate; 1122. limiting slots; 12. a metal armrest; 2. a base; 21. a support block; 22. a connecting frame; 221. a hidden handle; 222. limiting the inserting block; 223. a connecting assembly; 2231. a connecting groove; 2232. a strong magnetic layer; 23. a heat-insulating pad; 231. a second insulating layer; 232. an elastic plate; 233. a fixing assembly; 2331. positioning a rod; 2332. a metal limit frame; 23321. a baffle groove; 23322. a stopper; 23323. the spring is fixed.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1 to 6.

The first embodiment is as follows:

the embodiment of the utility model provides a disclose cold-proof antistatic sofa. Referring to fig. 1, including backplate 1 and base 2, backplate 1 is installed in the outside of base 2, and backplate 1 includes support frame 11 and metal handrail 12, and the outside of base 2 is provided with support frame 11, and one side top of support frame 11 is connected with metal handrail 12, and base 2 includes supporting shoe 21, link 22 and heat preservation pad 23, and the inside of backplate 1 is provided with supporting shoe 21, and link 22 is installed to the upper end of supporting shoe 21, and the top of link 22 still is connected with heat preservation pad 23.

Referring to fig. 2, support frame 11 includes first heat preservation 111 and spacing subassembly 112, and the surface subsides of support frame 11 are equipped with first heat preservation 111, and spacing subassembly 112 is installed to the bottom of first heat preservation 111, through first heat preservation 111 and second heat preservation 231 structure, because of first heat preservation 111 all adopts the pure cotton material with second heat preservation 231, can reduce the static that the user seat rubbed and produces on the sofa, and simultaneously, can also promote the holistic heat preservation effect of sofa.

Referring to fig. 2, the limiting assembly 112 includes a baffle 1121 and a limiting slot 1122, the baffle 1121 is installed at the bottom of the inner side of the support frame 11, the limiting slot 1122 is installed at the top of the baffle 1121, and through the limiting slot 1122 and the limiting insertion block 222 structure, the sofa is convenient to install and detach the back plate 1 and the base 2, and maintenance, cleaning and replacement of parts of the sofa are convenient.

Referring to fig. 3, link 22 is including hiding handle 221, spacing inserted block 222 and coupling assembling 223, and the side of base 2 is provided with hides handle 221, hides the both sides of handle 221 and installs spacing inserted block 222, and the top of base 2 still is provided with coupling assembling 223, through hiding handle 221 and coupling assembling 223 structure, conveniently carries work to base 2 position, still conveniently adsorbs the top of fixing at base 2 with heat preservation pad 23.

Referring to fig. 3, the connecting assembly 223 includes a connecting groove 2231 and a strong magnetic layer 2232, the connecting groove 2231 is formed at the top of the connecting frame 22, the strong magnetic layer 2232 is disposed inside the connecting groove 2231, and the main body of the thermal pad 23 is conveniently adsorbed and fixed at the upper end of the connecting frame 22 by the connecting groove 2231 and the strong magnetic layer 2232.

Referring to fig. 4, the heat preservation pad 23 includes second heat preservation 231, elastic plate 232 and fixed subassembly 233, and the top of link 22 is provided with second heat preservation 231, and the bottom of second heat preservation 231 is connected with elastic plate 232, and fixed subassembly 233 is still installed to elastic plate 232's bottom, through fixed subassembly 233 structure, conveniently connects and fixes second heat preservation 231 and elastic plate 232, can promote the heat insulating ability of base 2 and the comfort level of seat support.

The embodiment of the utility model provides a cold-proof antistatic sofa's implementation principle does:

when the user sits on the sofa, the user can habitually hold the metal armrest 12 at the top of the support frame 11 with the hand, at the moment, the sofa fabric can be conducted away with static electricity generated when rubbing with chemical fiber clothes worn by the user, the first heat-insulating layer 111 and the second heat-insulating layer 231 are both made of pure cotton, the static electricity generated by rubbing of the user sitting on the sofa can be reduced, through the fixing component 233 structure, the second heat-insulating layer 231 and the elastic plate 232 are conveniently connected and fixed, the connecting groove 2231 and the powerful magnetic layer 2232 structure are matched, and the main body of the heat-insulating pad 23 is conveniently adsorbed and fixed at the upper end of the connecting frame 22.

Example two:

referring to fig. 5, the difference between the second embodiment and the first embodiment is that the fixing assembly 233 includes a positioning rod 2331 and a metal limiting frame 2332, the metal limiting frame 2332 is disposed at the side end of the thermal insulation cushion 23, the positioning rod 2331 is mounted at the middle part of the metal limiting frame 2332, and a small amount of static electricity generated by friction when a user sits on a sofa can be conducted out through the structure of the metal limiting frame 2332, so that the static electricity can be prevented from being attached to the user, and the probability of fatigue, dysphoria, insomnia and headache of the user caused by static electricity can be reduced.

Referring to fig. 6, the metal limiting frame 2332 includes a blocking groove 23321, a stopper 23322 and a fixing spring 23323, the blocking groove 23321 is formed in the metal limiting frame 2332, the stopper 23322 is arranged in the blocking groove 23321, the fixing spring 23323 is further connected between the stopper 23322 and the blocking groove 23321, and the metal limiting frame 2332 can be self-adaptively clamped and fixed according to the thicknesses of the second insulating layer 231 and the elastic plate 232 through the structures of the blocking groove 23321, the stopper 23322 and the fixing spring 23323, so that the stability of the connection of the insulating pad 23 and the connecting frame 22 can be improved.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Cold-proof antistatic sofa, including backplate (1) and base (2), backplate (1), its characterized in that are installed in the outside of base (2): the back plate (1) comprises a support frame (11) and a metal handrail (12), the support frame (11) is arranged on the outer side of the base (2), and the top of one side of the support frame (11) is connected with the metal handrail (12);

the base (2) comprises a supporting block (21), a connecting frame (22) and a heat-insulating pad (23), the supporting block (21) is arranged in the back plate (1), the connecting frame (22) is installed at the upper end of the supporting block (21), and the heat-insulating pad (23) is further connected to the top of the connecting frame (22);

the supporting frame (11) comprises a first heat-preservation layer (111) and a limiting assembly (112), the first heat-preservation layer (111) is arranged on the inner side of the supporting frame (11), and the limiting assembly (112) is mounted at the bottom of the first heat-preservation layer (111);

the limiting assembly (112) comprises a baffle (1121) and a limiting slot (1122), the baffle (1121) is installed at the bottom of the inner side of the support frame (11), and the limiting slot (1122) is formed in the top of the baffle (1121);

the connecting frame (22) comprises a hidden handle (221), limiting insertion blocks (222) and connecting assemblies (223), the hidden handle (221) is arranged at the side end of the base (2), the limiting insertion blocks (222) are installed on two sides of the hidden handle (221), and the connecting assemblies (223) are further arranged at the top of the base (2);

the connecting assembly (223) comprises a connecting groove (2231) and a strong magnetic layer (2232), the connecting groove (2231) is formed in the top of the connecting frame (22), and the strong magnetic layer (2232) is arranged inside the connecting groove (2231);

the heat insulation pad (23) comprises a second heat insulation layer (231), an elastic plate (232) and a fixing assembly (233), the second heat insulation layer (231) is arranged at the top of the connecting frame (22), the elastic plate (232) is connected to the bottom of the second heat insulation layer (231), and the fixing assembly (233) is further installed at the bottom of the elastic plate (232);

the fixing assembly (233) comprises a metal limiting frame (2332) and a positioning rod (2331), the side end of the heat-insulating pad (23) is provided with the metal limiting frame (2332), and the middle part of the metal limiting frame (2332) is provided with the positioning rod (2331);

the metal limiting frame (2332) comprises a blocking groove (23321), a stop block (23322) and a fixing spring (23323), the blocking groove (23321) is formed in the metal limiting frame (2332), the stop block (23322) is arranged in the blocking groove (23321), and the fixing spring (23323) is connected between the stop block (23322) and the blocking groove (23321).