CN210227537U

CN210227537U - Sofa with ventilation effect

Info

Publication number: CN210227537U
Application number: CN201920688518.7U
Authority: CN
Inventors: Guanghua Song; 宋广花
Original assignee: Shuyang County Xudong Wood Products Factory
Current assignee: Shuyang County Xudong Wood Products Factory
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-04-03
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to a sofa technical field just discloses a sofa with ventilation effect, which comprises a base plate, the top fixed mounting of base plate has pressure sensor, pressure sensor's top fixed mounting has splint, the top of base plate and the right side fixed mounting who is located splint have quick-witted case, the inner wall bottom fixed mounting of machine case has the fan, the air outlet of fan passes through the fresh air inlet fixed connection of hose and splint, the top of base plate and the left side fixed mounting who is located splint have a cabinet, the positive fixed mounting of cabinet has the controller, the equal fixed mounting in inner wall left side and the right side of cabinet has first guide rail, the opposite side fixed mounting of first guide rail has the slide bar. This sofa with ventilation effect drives the briquetting rebound through reset spring, and the briquetting drives the piston through spacing section of thick bamboo and blocks up the through-hole, prevents that the air current from exhausting in the position top that does not have the people's seat, reaches energy-conserving green's effect.

Description

Sofa with ventilation effect

Technical Field

The utility model relates to a sofa technical field specifically is a sofa with ventilation effect.

Background

Sofa (Sofa, Couch in north america) is a kind of software furniture, is a multi-seat chair with cushions, has armrests on two sides, originates in western countries, is introduced into asia, and becomes one of the key points of western decoration or modern home design, the framework is a chair made of wood or steel lining cotton wool and other foam materials, and the whole is comfortable, the Sofa is already furniture necessary for many families, and the Sofa sold in the market generally comprises three types of low-back Sofa, high-back Sofa and common Sofa between the two.

The traditional sofa is generally of a fixed structure, cannot be adjusted to cause inconvenience in use, has no ventilation function, is poor in heat dissipation effect and uncomfortable to use, and therefore the sofa with the ventilation effect is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sofa with ventilation effect possesses the advantage such as be convenient for adjust and ventilate, has solved traditional sofa and generally is fixed structure, can not adjust and cause the use inconvenient, and traditional sofa does not have the ventilation function, and the radiating effect is poor, uses uncomfortable problem.

(II) technical scheme

For the purpose of realizing above-mentioned regulation and ventilation of being convenient for, the utility model provides a following technical scheme: a sofa with a ventilation effect comprises a base plate, wherein a pressure sensor is fixedly mounted at the top of the base plate, a clamp plate is fixedly mounted at the top of the pressure sensor, a case is fixedly mounted at the top of the base plate and positioned at the right side of the clamp plate, a fan is fixedly mounted at the bottom of the inner wall of the case, an air outlet of the fan is fixedly connected with an air inlet of the clamp plate through a hose, a cabinet is fixedly mounted at the top of the base plate and positioned at the left side of the clamp plate, a controller is fixedly mounted at the front side of the cabinet, a first guide rail is fixedly mounted at the left side and the right side of the inner wall of the cabinet, a slide bar is fixedly mounted at the opposite side of the first guide rail, a top plate is fixedly mounted at the top of the slide bar, an electric push rod extending to the bottom of the top plate is fixedly mounted at the bottom of the inner wall of the cabinet, the top of splint and the top fixed mounting that is located the through-hole have reset spring, reset spring's top fixed mounting has the briquetting, the bottom fixed mounting of briquetting has the spacing section of thick bamboo that extends to splint inside, the bottom fixed mounting of a spacing section of thick bamboo has the piston, the left side of a spacing section of thick bamboo and the equal fixed mounting in right side have with the slider of second guide rail looks interlock, the equal fixed mounting in top of briquetting, quick-witted case and slide bar has the cushion.

Preferably, the bottom of base plate fixed mounting has the telescopic link, the telescopic link includes screw rod, loop bar and fixation nut.

Preferably, the bottom of the telescopic rod is fixedly provided with a resistance increasing block, the resistance increasing block is made of nitrile rubber, and the back of the base plate is fixedly provided with a backup plate.

Preferably, the number of the through holes is forty-eight, and the forty-eight through holes are distributed on the clamping plate in an eight-row and six-row array.

Preferably, the top of briquetting is seted up and is run through and extend to the exhaust hole of briquetting bottom, the outer wall of spacing section of thick bamboo just is located the below fixed mounting of slider and has the ripple rubber that extends to the splint top and fix.

Preferably, the controller is electrically connected with the pressure sensor, the fan and the electric push rod through wires, and air inlet holes are formed in the front side and the right side of the case.

(III) advantageous effects

Compared with the prior art, the utility model provides a sofa with ventilation effect possesses following beneficial effect:

1. this sofa with ventilation effect, whether someone above the sofa through pressure sensor response, when the user's seat is on this sofa, the cushion drives the briquetting and pushes down, the briquetting drives the piston downstream through spacing section of thick bamboo, make the through-hole on the splint open, the briquetting drives splint through reset spring and pushes down, pressure sensor sensing signal and through the wire with signal transmission for the controller, the controller passes through wire control fan and starts, the fan passes through the fresh air inlet on the quick-witted case with the outside air suction and carry to splint inside through the hose, inside the inside air current of splint gets into spacing section of thick bamboo through the through-hole, inside the air current of spacing section of thick bamboo gets into the cushion through the exhaust hole on the briquetting, reach simple convenient quick radiating effect.

2. This sofa with ventilation effect, drive the briquetting rebound through reset spring, the briquetting drives the piston through spacing section of thick bamboo and blocks up the through-hole, prevent that the air current from exhausting in the position top that does not have the people's seat, reach energy-conserving green's effect, it is flexible through controller control electric putter, electric putter passes through the roof and drives the cushion and adjust from top to bottom, reach the height that simple and convenient regulation roof, make the user can lie flat or pillow, thereby the comfort level of this sofa has been improved, make the practicality of this sofa wider.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is a top view of the structural splint of the present invention.

In the figure: the device comprises a base plate 1, a pressure sensor 2, a clamp plate 3, a chassis 4, a fan 5, a hose 6, a cabinet 7, a controller 8, a first guide rail 9, a slide rod 10, a top plate 11, an electric push rod 12, a through hole 13, a second guide rail 14, a return spring 15, a pressing block 16, a limiting cylinder 17, a piston 18, a sliding block 19 and a cushion 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sofa with ventilation effect comprises a base plate 1, a telescopic rod is fixedly installed at the bottom of the base plate 1, the telescopic rod comprises a screw rod, a loop bar and a fixing nut, a resistance increasing block is fixedly installed at the bottom of the telescopic rod, the resistance increasing block is nitrile rubber, a backup plate is fixedly installed at the back of the base plate 1, a pressure sensor 2 is fixedly installed at the top of the base plate 1, the model of the pressure sensor 2 is NA2, a clamping plate 3 is fixedly installed at the top of the pressure sensor 2, a cabinet 4 is fixedly installed at the top of the base plate 1 and positioned at the right side of the clamping plate 3, a fan 5 is fixedly installed at the bottom of the inner wall of the cabinet 4, the model of the fan 5 is Y225S-4, an air outlet of the fan 5 is fixedly connected with an air inlet hole of the clamping plate 3 through a hose 6, a table cabinet 7 is fixedly installed at, the model of the controller 8 is KG316T, a first guide rail 9 is fixedly mounted on each of the left side and the right side of the inner wall of the cabinet 7, a slide bar 10 is fixedly mounted on the opposite side of the first guide rail 9, a top plate 11 is fixedly mounted on the top of the slide bar 10, an electric push rod 12 extending to the bottom of the top plate 11 is fixedly mounted at the bottom of the inner wall of the cabinet 7, the model of the electric push rod 12 is XTL100, the controller 8 is electrically connected with the pressure sensor 2, the fan 5 and the electric push rod 12 through wires, air inlet holes are formed in the front and the right side of the case 4, through holes 13 are formed in the top of the clamp plate 3, the number of the through holes 13 is forty-eight, the forty-eight through holes 13 are distributed on the clamp plate 3 in an eight-column six-row array manner, second guide rails 14 are fixedly mounted on each of the left side and the right side of the through holes 13 at the top of the, the bottom of the pressing block 16 is fixedly provided with a limiting cylinder 17 extending to the inside of the clamping plate 3, the bottom of the limiting cylinder 17 is fixedly provided with a piston 18, the left side and the right side of the limiting cylinder 17 are fixedly provided with a sliding block 19 meshed with the second guide rail 14, the top of the pressing block 16 is provided with an exhaust hole penetrating through and extending to the bottom of the pressing block 16, the outer wall of the limiting cylinder 17 and positioned below the sliding block 19 are fixedly provided with corrugated rubber extending to the top of the clamping plate 3 and fixed, the pressing block 16, the tops of the case 4 and the sliding rod 10 are fixedly provided with cushions 20, whether a person is above the sofa is sensed by the pressure sensor 2, when a user sits on the sofa, the cushions 20 drive the pressing block 16 to press down, the pressing block 16 drives the piston 18 to move downwards by the limiting cylinder 17, so that the through hole 13 on the clamping plate 3 is opened, the pressing block 16 drives the clamping plate 3 to press down by the, the controller 8 controls the fan 5 to start through a wire, the fan 5 sucks outside air through an air inlet on the case 4 and conveys the air into the clamping plate 3 through the hose 6, air flow inside the clamping plate 3 enters the limiting cylinder 17 through the through hole 13, air flow inside the limiting cylinder 17 enters the cushion 20 through an exhaust hole on the pressing block 16, the simple, convenient and rapid heat dissipation effect is achieved, the pressing block 16 is driven to move upwards through the reset spring 15, the pressing block 16 drives the piston 18 through the limiting cylinder 17 to block the through hole 13, air flow is prevented from exhausting above the position without a seat, the energy-saving, green and environment-friendly effect is achieved, the controller 8 controls the electric push rod 12 to stretch, the electric push rod 12 drives the cushion 20 to adjust up and down through the top plate 11, the height of the top plate 11 is adjusted simply and conveniently, a user can lie or rest on the pillow, and, so that the sofa has wider practicability.

In conclusion, according to the sofa with the ventilation effect, whether a person is above the sofa is sensed through the pressure sensor 2, when a user sits on the sofa, the cushion 20 drives the press block 16 to press down, the press block 16 drives the piston 18 to move downwards through the limiting cylinder 17, so that the through hole 13 on the clamp plate 3 is opened, the press block 16 drives the clamp plate 3 to press down through the reset spring 15, the pressure sensor 2 senses a signal and transmits the signal to the controller 8 through a lead, the controller 8 controls the fan 5 to start through the lead, the fan 5 sucks external air through the air inlet hole on the case 4 and transmits the air into the clamp plate 3 through the hose 6, the air flow inside the clamp plate 3 enters the limiting cylinder 17 through the through hole 13, the air flow inside the limiting cylinder 17 enters the cushion 20 through the air outlet hole on the press block 16, the effect of simple, convenient and rapid heat dissipation is achieved, and the press block 16, briquetting 16 drives piston 18 through a spacing section of thick bamboo 17 and blocks up through-hole 13, prevent that the air current from exhausting in the position top that does not have the seat, reach energy-conserving green's effect, it is flexible to control electric putter 12 through controller 8, electric putter 12 drives cushion 20 through roof 11 and adjusts from top to bottom, reach the height that simple and convenient regulation roof 11, make the user can tie down and lie or pillow, thereby the comfort level of this sofa has been improved, make the practicality of this sofa wider, it generally is fixed structure to have solved traditional sofa, can not adjust and cause the use inconvenient, and traditional sofa does not have ventilation function, the radiating effect is poor, use uncomfortable problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sofa with ventilation effect, comprising a base plate (1), characterized in that: the top of the base plate (1) is fixedly provided with a pressure sensor (2), the top of the pressure sensor (2) is fixedly provided with a clamping plate (3), the top of the base plate (1) is fixedly provided with a case (4) on the right side of the clamping plate (3), the inner wall bottom of the case (4) is fixedly provided with a fan (5), an air outlet of the fan (5) is fixedly connected with an air inlet hole of the clamping plate (3) through a hose (6), the top of the base plate (1) is fixedly provided with a cabinet (7) on the left side of the clamping plate (3), the front of the cabinet (7) is fixedly provided with a controller (8), the left side and the right side of the inner wall of the cabinet (7) are fixedly provided with first guide rails (9), the opposite sides of the first guide rails (9) are fixedly provided with slide bars (10), the top of the slide bars (10) is fixedly provided with, an electric push rod (12) extending to the bottom of the top plate (11) is fixedly arranged at the bottom of the inner wall of the table cabinet (7), the top of the clamping plate (3) is provided with a through hole (13), the top of the clamping plate (3) and the left side and the right side of the through hole (13) are both fixedly provided with a second guide rail (14), a return spring (15) is fixedly arranged at the top of the clamping plate (3) and above the through hole (13), a pressing block (16) is fixedly arranged at the top of the return spring (15), a limiting cylinder (17) extending into the clamping plate (3) is fixedly arranged at the bottom of the pressing block (16), a piston (18) is fixedly arranged at the bottom of the limiting cylinder (17), sliding blocks (19) meshed with the second guide rail (14) are fixedly arranged on the left side and the right side of the limiting cylinder (17), and cushions (20) are fixedly arranged at the tops of the pressing block (16), the case (4) and the sliding rod (10).

2. A sofa with ventilation effect as claimed in claim 1, wherein: the bottom fixed mounting of base plate (1) has the telescopic link, the telescopic link includes screw rod, loop bar and fixation nut.

3. A ventilating sofa according to claim 2, wherein: the bottom of the telescopic rod is fixedly provided with a resistance increasing block, the resistance increasing block is made of nitrile rubber, and the back of the base plate (1) is fixedly provided with a backup plate.

4. A sofa with ventilation effect as claimed in claim 1, wherein: the number of the through holes (13) is forty-eight, and the forty-eight through holes (13) are distributed on the clamping plate (3) in an eight-row and six-row array.

5. A sofa with ventilation effect as claimed in claim 1, wherein: the top of briquetting (16) is seted up and is run through and extend to the exhaust hole of briquetting (16) bottom, the outer wall of spacing section of thick bamboo (17) just is located the below fixed mounting of slider (19) and has the ripple rubber that extends to splint (3) top and fix.

6. A sofa with ventilation effect as claimed in claim 1, wherein: the controller (8) is electrically connected with the pressure sensor (2), the fan (5) and the electric push rod (12) through wires, and air inlet holes are formed in the front side and the right side of the case (4).