CN114587106B - Multifunctional inflatable furniture structure - Google Patents
Multifunctional inflatable furniture structure Download PDFInfo
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- CN114587106B CN114587106B CN202210120418.0A CN202210120418A CN114587106B CN 114587106 B CN114587106 B CN 114587106B CN 202210120418 A CN202210120418 A CN 202210120418A CN 114587106 B CN114587106 B CN 114587106B
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- inflatable
- seat
- cavity
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- inflatable body
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The application discloses a multifunctional inflatable furniture structure, and aims to solve the defects of poor high pressure resistance and poor use feeling of the existing inflatable furniture. The inflatable body comprises a surface layer and an inner container layer, wherein the inner container layer is made of TPU (thermoplastic polyurethane) material, the inner container layer is attached to the inner wall of the surface layer, the inflatable body is connected with an inflation mechanism, and the inflation mechanism is used for inflating and exhausting the inflatable body. The multifunctional inflatable furniture structure has good air pressure resistance, is not easy to crack and leak air, and has good use feeling.
Description
Technical Field
The present application relates to inflatable products, and more particularly, to a multi-functional inflatable furniture construction.
Background
Currently, inflatable products are various in variety, such as inflatable castellations, inflatable beds, inflatable swimming pools, inflatable sofas and the like, and different inflatable products can achieve different functions. Many inflatable products used at present have poor strength, always collapse in the use process, and have poor use experience. The existing inflatable furniture product has single function, does not have other auxiliary functions besides the function of serving as furniture attributes, has poor air pressure resistance, is easy to crack and leak due to high air pressure, and has poor use feeling due to low air pressure.
Disclosure of Invention
In order to overcome the defects, the application provides a multifunctional inflatable furniture structure which has good air pressure resistance, is not easy to crack and leak air and has good use feeling.
In order to solve the technical problems, the application adopts the following technical scheme: the utility model provides a multi-functional inflatable furniture structure, forms the inflatable body of furniture style after expanding including inflating, and the inflatable body includes surface course, inner bag layer, and the inner bag layer is the TPU material, and the inner bag layer laminating is on the surface course inner wall, and inflatable body connects the inflation mechanism, and the inflation mechanism is inflated and is taken out the exhaust to the inflatable body.
TPU (Thermoplastic polyurethanes), which is a thermoplastic polyurethane elastomer rubber, has excellent high tension, toughness and aging resistance, and is a mature environment-friendly material. The inflatable body is inflated through the inflation mechanism, and the inflatable body is unfolded to form a furniture style after being inflated, so that a user can serve as furniture. The liner layer adopts TPU material, can improve the tear resistance of inflatable furniture, increases high pressure resistance, makes the inflatable body after inflating harder and more real, and the use impression is good. And TPU material is more environmental protection, uses safer. When the inflatable furniture needs to be stored, the inflatable furniture is pumped and exhausted through the inflation mechanism, and the exhaust speed is high. The multifunctional inflatable furniture structure has good air pressure resistance, is not easy to crack and leak air, and has good use feeling.
Preferably, the inflation mechanism comprises a base and an electric pump, a vent pipe is arranged on the base, a rotatable reversing cylinder is arranged in the vent pipe, an outer through-flow cavity and an inner through-flow cavity are arranged on the reversing cylinder, the outer through-flow cavity is communicated with the outside of the inflation body, and the inner through-flow cavity is communicated with the inside of the inflation body; the reversing cylinder is provided with an outer window and an inner window, the outer window is communicated with the outer through-flow cavity, and the inner window is communicated with the inner through-flow cavity; the vent pipe is provided with a vent cavity and a reversing window, the air outlet of the electric pump is communicated with the vent cavity, and the air inlet of the electric pump is communicated with the reversing window.
When the inflation mechanism works, the reversing cylinder is rotated to realize the reversing of inflation and exhaust. During the inflation operation, the reversing cylinder is rotated to enable the inner window to be communicated with the ventilation cavity, the outer window is communicated with the reversing window, the electric pump works, air outside the inflatable body enters the outer ventilation cavity, flows into the air inlet of the electric pump through the outer window and the reversing window, is discharged from the air outlet of the electric pump to the ventilation cavity after passing through the electric pump, enters the inner ventilation cavity after passing through the inner window, and finally is inflated into the inflatable body. After the inflation is completed, the reversing cylinder is rotated, so that the ventilation cavity and the reversing window are blocked with the inner window, the blocking of the air flow in the inflatable body is realized, and the air leakage phenomenon is prevented. During the pumping and exhausting operation, the reversing cylinder is rotated to enable the inner window to be communicated with the reversing window, the outer window is communicated with the ventilation cavity, the electric pump works, air in the inflatable body enters the inner ventilation cavity, enters the air inlet of the electric pump through the inner window and the reversing window, is exhausted from the air outlet of the electric pump to the ventilation cavity after passing through the electric pump, enters the outer ventilation cavity after passing through the outer window, and finally is exhausted out of the inflatable body. The reversing cylinder can be rotated to realize the reversing of inflation and exhaust, and the operation is convenient.
Preferably, a plurality of traction belts are connected in the inflatable body. After the inflatable body is fully inflated, the traction force on the inflatable body is increased by the traction belt, so that the inflatable body has enough strength, the bearing capacity of the inflatable body is improved, and the comfort level of use is improved.
Preferably, the inflatable body is provided with a heater, and the heater heats the inflatable body. The heater heats the inflatable body, so that the inflatable body is more comfortable to sit on the inflatable furniture in winter, and the functions of the inflatable furniture are enriched.
Preferably, the inflatable body is provided with a biological monitor, and the biological monitor monitors the health condition of the user.
The user can monitor the health conditions of the user, such as blood pressure, heartbeat, body temperature and the like, through the biological monitor. Further enriches the functions of the inflatable furniture.
Preferably, the positioning column is arranged on the machine base, the buffer cylinder is arranged in the outer through-flow cavity, the buffer plug capable of axially moving is arranged in the buffer cylinder, the buffer spring is arranged between the buffer plug and the positioning column, the vent hole is arranged between the outer through-flow cavity and the inner through-flow cavity, and the buffer plug is sealed to seal the vent hole.
When the internal atmospheric pressure of aerifing is too high, the buffering stopper is outwards jacked by high-pressure air, and the buffering stopper removes, can play certain cushioning effect, avoids aerifing the internal atmospheric pressure of body too high and appears breaking the gas leakage phenomenon.
Preferably, the buffer plug is of a cylindrical structure with one closed end, the inner wall of the buffer plug is provided with a guide groove, the guide groove comprises a straight line section and a spiral section, a guide post is arranged on the positioning post, and the end part of the guide post is arranged at the position of the straight line section in the guide groove; the buffer cylinder inner wall is provided with an anti-rotation groove, the buffer plug outer wall is provided with an anti-rotation convex strip correspondingly matched with the anti-rotation groove, and the anti-rotation convex strip is arranged in the anti-rotation groove.
The air pressure in the inflatable body is too high, the buffer plug moves outwards in the first stage, at the moment, the straight line section of the guide groove is matched with the guide post, and the buffer plug can only move axially to relieve pressure; and in the second stage, the spiral section of the guide groove moves to the position of the guide pillar and is matched with the guide pillar, so that the buffer plug axially moves and simultaneously rotates, the reversing cylinder rotates along with the buffer plug, an inner window on the reversing cylinder is communicated with the ventilation cavity or the reversing window, and at the moment, the air flow in the inflatable body is discharged outwards for pressure relief after passing through the electric pump. Through the structure, the automatic pressure relief of the inflatable body can be realized, and the phenomenon of cracking and air leakage caused by overhigh pressure in the inflatable body is avoided.
Preferably, the inflatable body is in a sofa-shaped structure after being inflated and unfolded, the inflatable body comprises a backrest part, a handrail part and a seat part, the backrest part is provided with a backrest inflatable bag, the handrail part is provided with a handrail inflatable bag, the seat part is provided with a plurality of seat inflatable bags, the backrest inflatable bag and the handrail inflatable bag are communicated to form an inflatable cavity, and the inflatable cavity is directly inflated and exhausted by the inflatable mechanism; a ventilation assembly is arranged between the seat inflatable bag and the inflatable cavity; the ventilation assembly comprises a unidirectional air inlet flow passage and a unidirectional air outlet flow passage, a unidirectional air outlet valve is arranged in the air outlet flow passage, a valve seat is arranged in the air inlet flow passage, a valve hole is formed in the valve seat, a movable valve plate is arranged on the valve seat, the valve plate can cover the valve hole, a piston cylinder is communicated with the air inlet flow passage between the valve seat and a seat air charging bag, a piston and a fastening spring are arranged in the piston cylinder, the valve plate is connected with a push-pull rod, the push-pull rod is connected with the piston, and the fastening spring is abutted between the piston and the piston cylinder; one end of the air inlet channel and one end of the air outlet channel are communicated with the seat inflatable bag, and the other end of the air inlet channel and the other end of the air outlet channel are communicated with the inflatable cavity.
The seat part of the sofa-shaped inflatable body is provided with a plurality of seat inflatable bags, when the sofa-shaped inflatable body is inflated, the inflatable mechanism inflates the inflatable cavity, the seat inflatable bags are in a shrunken state, under the action of the fastening springs, the valve plates are staggered with the valve holes, the valve holes are opened, and air in the inflatable cavity enters the seat inflatable bags for inflation. After the inflation is completed, the piston moves towards the direction of the fixed spring under the action of air pressure in the seat inflation bag, so that the valve plate covers the valve hole, and the inflation cavity is blocked from the seat inflation bag.
When a person sits on the seat part, the pressure of the seat inflatable bag corresponding to the person sitting on the seat part is increased, and the air flow flows to the inflatable cavity through the air exhaust flow passage. When the other positions are occupied, the pressure of the seat inflatable bag corresponding to the other positions is increased, the air flow is discharged to the inflatable cavity, and the air pressure in the inflatable cavity is increased at the moment, but the air pressure cannot be inflated into the seat inflatable bag at the position where the front person sits, that is, the rear person cannot impact the front seat after sitting, the phenomenon that the rear person bounces upwards the front seat after sitting is avoided, and the comfort level of inflatable furniture is increased. When a person gets up and leaves the seat, the pressure in the seat inflatable bag is reduced, at the moment, the piston moves under the action of the fastening spring, so that the valve plate is staggered with the valve hole, the valve hole is opened, and air in the inflatable cavity enters the seat inflatable bag for inflation.
Preferably, the inflation cavity is communicated with a confluence channel, and the ventilation assembly is connected between the confluence channel and the seat inflation bag. The confluence channel facilitates the installation and connection of the ventilation assembly
Preferably, the seat part is provided with a cushion, the upper ends of the seat inflatable bags are connected with the cushion, and the inflatable body is sleeved with an outer cover. All the seat inflatable bags are connected together by the cushion, so that the inflatable body has good integrity; the outer cover can improve the beautiful degree of the whole inflatable furniture.
Compared with the prior art, the application has the beneficial effects that: (1) The inflatable furniture structure has good air pressure resistance, is not easy to crack and leak air, and has good use feeling; (2) the inflatable furniture has various functions; (3) The inflatable furniture can automatically relieve pressure when the air pressure is too high in the use process, and is safe and reliable to use; (4) When a plurality of people use the inflatable furniture at the same time, the phenomenon that the rear people can bounce upwards the front seat after sitting down can be avoided, and the comfort level of the inflatable furniture is improved.
Drawings
FIG. 1 is an exploded view of example 1 of the present application;
FIG. 2 is a cross-sectional view of the inflation mechanism of embodiment 1 of the present application;
fig. 3 is a schematic structural view of embodiment 2 of the present application;
FIG. 4 is a schematic view showing the structure of a ventilation assembly according to embodiment 2 of the present application;
FIG. 5 is a cross-sectional view of the inflator mechanism of embodiment 2 of the present application;
in the figure: 1. the inflatable body, 2, the inflatable mechanism, 3, the traction belt, 4, the pressure sensor, 5, the outer cover, 6, the base, 7, the electric pump, 8, the vent pipe, 9, the reversing cylinder, 10, the knob, 11, the outer through-flow cavity, 12, the inner through-flow cavity, 13, the baffle, 14, the outer window, 15, the inner window, 16, the vent cavity, 17, the reversing window, 18, the heater, 19, the biological monitor, 20, the control box, 21, the manual valve, 22, the positioning column, 23, the buffering cylinder, 24, the buffering plug, 25, the buffering spring, 26, the spring seat, 27, vent hole, 28, straight line section, 29, spiral section, 30, guide post, 31, anti-rotation groove, 32, anti-rotation convex strip, 33, backrest, 34, armrest, 35, seat, 36, seat airbag, 37, vent assembly, 38, intake runner, 39, exhaust runner, 40, one-way exhaust valve, 41, valve seat, 42, valve hole, 43, valve plate, 44, slot, 45, piston cylinder, 46, piston, 47, fastening spring, 48, push-pull rod, 49, sealing cover, 50, end cover, 51, and converging channel.
Detailed Description
The technical scheme of the application is further specifically described by the following specific embodiments with reference to the accompanying drawings:
example 1: a multifunctional inflatable furniture structure (see figure 1 and figure 2) comprises an inflatable body 1 which is inflated and unfolded to form a furniture style, wherein the inflatable body comprises a surface layer and an inner liner layer, the inner liner layer is made of TPU (thermoplastic polyurethane) material, the inner liner layer is attached to the inner wall of the surface layer, the inflatable body is connected with an inflation mechanism 2, and the inflation mechanism is used for inflating and exhausting the inflatable body; the inflation mechanism can be directly arranged on the inflation body, can also be arranged outside the inflation body, and is connected with the inflation body through a pipeline. The inflation mechanism is arranged at the rear side of the inflation body. The inflatable body is internally connected with a plurality of traction belts 3, and the traction belts tighten the inflatable body after the inflatable body is fully inflated, so that the bearing capacity of the inflatable body is improved. The inflation mechanism is provided with a pressure sensor 4, and the pressure sensor detects the air pressure in the inflatable body. The inflatable body is sleeved with an outer cover 5.
The inflating mechanism comprises a machine seat 6 and an electric pump 7, wherein the electric pump is arranged in the machine seat, the pressure sensor is arranged on the machine seat, a vent pipe 8 is arranged on the machine seat, a rotatable reversing cylinder 9 is arranged in the vent pipe, the outer end of the reversing cylinder is connected with a knob 10, the knob is of an annular structure, an outer through-flow cavity 11 and an inner through-flow cavity 12 are arranged on the reversing cylinder, a partition plate 13 is arranged in the reversing cylinder, and the partition plate divides a cavity in the reversing cylinder into the outer through-flow cavity and the inner through-flow cavity. The outer through-flow cavity is communicated with the outside of the inflatable body, and the inner through-flow cavity is communicated with the inside of the inflatable body; the reversing cylinder is provided with an outer window 14 and an inner window 15, the outer window is communicated with the outer through-flow cavity, and the inner window is communicated with the inner through-flow cavity; the vent pipe is provided with a vent cavity 16 and a reversing window 17, the air outlet of the electric pump is communicated with the vent cavity, and the air inlet of the electric pump is communicated with the reversing window. The outer end of the vent pipe is in sealing sleeve joint with the reversing cylinder. The inner end of the reversing cylinder is sealed and attached in the machine base.
The inflatable body is provided with a heater 18, and the heater heats the inflatable body; the heater is in a sheet structure, a heating sheet is arranged in the heater, and the heater is paved on the surface of the inflatable body. The inflatable body is provided with a biological monitor 19 which monitors the health condition of the user. The biological monitor can monitor the health conditions of the user, such as blood pressure, heartbeat, body temperature and the like. The biological monitor comprises a sphygmomanometer, a heart rate measuring instrument, a thermometer and other instruments, and monitors various health conditions of a user.
The inflatable body is provided with a controller which can realize a wireless communication function with the client. The biological monitor, the heater, the electric pump, the pressure sensor and the controller are all connected with signal wires, and the signal wires are used for transmitting digital signals. The client can be a mobile phone, and wireless communication with the controller is realized through a mobile phone APP, so that the work of the inflatable furniture is controlled. Of course, the electric pump can also be controlled manually. The inflatable body is provided with a control box 20, and the controller is arranged in the control box. The manual valve 21 is arranged on the inflation body, and the manual inflation and the air suction and exhaust of the position electric pump are realized by opening the manual valve.
The inflatable furniture can be various furniture such as an inflatable bed, an inflatable sofa, an inflatable cushion, an inflatable backrest and the like.
The inflatable body is inflated through the inflation mechanism, and the inflatable body is unfolded to form a furniture style after being inflated, so that a user can serve as furniture. The liner layer adopts TPU material, can improve the tear resistance of inflatable furniture, increases high pressure resistance, makes the inflatable body after inflating harder and more real, and the use impression is good. And TPU material is more environmental protection, uses safer. When the inflatable furniture needs to be stored, the inflatable furniture is pumped and exhausted through the inflation mechanism, and the exhaust speed is high. The multifunctional inflatable furniture structure has good air pressure resistance, is not easy to crack and leak air, and has good use feeling.
Example 2: the multifunctional inflatable furniture structure (see fig. 3, 4 and 5) is similar to the structure of the embodiment 1, and is mainly different in that a positioning column 22 is arranged on a machine base in the embodiment, a buffer cylinder 23 is arranged in an outer through flow cavity, a buffer plug 24 capable of axially moving is arranged in the buffer cylinder, a buffer spring 25 is arranged between the buffer plug and the positioning column, a spring seat 26 is arranged on the positioning column, the buffer spring is abutted between the spring seat and the buffer plug, a vent hole 27 is arranged between an outer through flow cavity and an inner through flow cavity, the vent hole is arranged on a partition plate, and a buffer plug sealing cover is closed to the vent hole. The positioning column and the partition board can be rotationally sleeved together.
The buffer plug is of a cylindrical structure with one end closed, a guide groove is formed in the inner wall of the buffer plug, the guide groove comprises a straight line section 28 and a spiral section 29, a guide post 30 is arranged on the positioning post, and the end part of the guide post is arranged at the position of the straight line section in the guide groove; the buffer cylinder inner wall is provided with an anti-rotation groove 31, the buffer plug outer wall is provided with an anti-rotation convex strip 32 which is correspondingly matched with the anti-rotation groove, the anti-rotation convex strip is arranged in the anti-rotation groove, and the anti-rotation convex strip and the anti-rotation groove are arranged so that the buffer plug and the buffer cylinder can axially move mutually and cannot rotate mutually.
The inflatable body is in a sofa-shaped structure after being inflated and unfolded, the inflatable body comprises a backrest part 33, a handrail part 34 and a seat part 35, the backrest part is provided with a backrest inflatable bag, the handrail part is provided with a handrail inflatable bag, the seat part is provided with a plurality of seat inflatable bags 36, the backrest inflatable bag and the handrail inflatable bag are communicated to form an inflatable cavity, and the inflatable cavity is directly inflated and exhausted by the inflatable mechanism; a ventilation assembly 37 is mounted between the seat airbag and the inflation chamber; the ventilation assembly comprises a unidirectional air inlet flow passage 38 and a unidirectional air outlet flow passage 39, a unidirectional air outlet valve 40 is arranged in the air outlet flow passage, a valve seat 41 is arranged in the air inlet flow passage, a valve hole 42 is arranged on the valve seat, a movable valve plate 43 is arranged on the valve seat, the valve plate can cover the valve hole, a slot 44 is arranged on the valve seat, and the valve plate can be slidably inserted in the slot.
A piston cylinder 45 is communicated on an air inlet flow passage between the valve seat and the seat air charging bag, a piston 46 and a fastening spring 47 are arranged in the piston cylinder, the valve plate is connected with a push-pull rod 48, the push-pull rod is connected with the piston, and the fastening spring is abutted between the piston and the piston cylinder; an extension groove communicated with the slot is formed in the outer wall of the air inlet flow passage, the push-pull rod penetrates through the extension groove and extends out of the air inlet flow passage, the outer end of the extension groove is connected with the sealing cover 49, and the push-pull rod and the sealing cover are sealed together. The outer end of the piston cylinder is connected with an end cover 50, a tight spring is arranged between the end cover and the piston, a piston rod is arranged on the piston, and a push-pull rod is connected with the piston rod. The piston rod passes through the end cover.
One end of the air inlet channel and one end of the air outlet channel are communicated with the seat inflatable bag, and the other end of the air inlet channel and the other end of the air outlet channel are communicated with the inflatable cavity. The inflation chamber communicates with a converging channel 51, and the vent assembly is connected between the converging channel and the seat inflation bladder. The seat part is provided with a cushion, the upper ends of the seat inflatable bags are connected with the cushion, and the inflatable body is sleeved with an outer cover. Other structures are the same as those of embodiment 1.
The air pressure in the inflatable body is too high, the buffer plug moves outwards in the first stage, at the moment, the straight line section of the guide groove is matched with the guide post, and the buffer plug can only move axially to relieve pressure; and in the second stage, the spiral section of the guide groove moves to the position of the guide pillar and is matched with the guide pillar, so that the buffer plug axially moves and simultaneously rotates, the reversing cylinder rotates along with the buffer plug, an inner window on the reversing cylinder is communicated with the ventilation cavity or the reversing window, and at the moment, the air flow in the inflatable body is discharged outwards for pressure relief after passing through the electric pump. Through the structure, the automatic pressure relief of the inflatable body can be realized, and the phenomenon of cracking and air leakage caused by overhigh pressure in the inflatable body is avoided.
The seat part of the sofa-shaped inflatable body is provided with a plurality of seat inflatable bags, when the sofa-shaped inflatable body is inflated, the inflatable mechanism inflates the inflatable cavity, the seat inflatable bags are in a shrunken state, under the action of the fastening springs, the valve plates are staggered with the valve holes, the valve holes are opened, and air in the inflatable cavity enters the seat inflatable bags for inflation. After the inflation is completed, the piston moves towards the direction of the fixed spring under the action of air pressure in the seat inflation bag, so that the valve plate covers the valve hole, and the inflation cavity is blocked from the seat inflation bag.
When a person sits on the seat part, the pressure of the seat inflatable bag corresponding to the person sitting on the seat part is increased, and the air flow flows to the inflatable cavity through the air exhaust flow passage. When the other positions are occupied, the pressure of the seat inflatable bag corresponding to the other positions is increased, the air flow is discharged to the inflatable cavity, and the air pressure in the inflatable cavity is increased at the moment, but the air pressure cannot be inflated into the seat inflatable bag at the position where the front person sits, that is, the rear person cannot impact the front seat after sitting, the phenomenon that the rear person bounces upwards the front seat after sitting is avoided, and the comfort level of inflatable furniture is increased. When a person gets up and leaves the seat, the pressure in the seat inflatable bag is reduced, at the moment, the piston moves under the action of the fastening spring, so that the valve plate is staggered with the valve hole, the valve hole is opened, and air in the inflatable cavity enters the seat inflatable bag for inflation.
The above-described embodiments are merely preferred embodiments of the present application, and the present application is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (9)
1. The multifunctional inflatable furniture structure is characterized by comprising an inflatable body which is inflated and unfolded to form a furniture style, wherein the inflatable body comprises a surface layer and an inner liner layer, the inner liner layer is made of TPU (thermoplastic polyurethane) material, the inner liner layer is attached to the inner wall of the surface layer, the inflatable body is connected with an inflation mechanism, and the inflation mechanism is used for inflating and exhausting the inflatable body; the inflatable body is in a sofa-shaped structure after being inflated and unfolded, the inflatable body comprises a backrest part, a handrail part and a seat part, the backrest part is provided with a backrest inflatable bag, the handrail part is provided with a handrail inflatable bag, the seat part is provided with a plurality of seat inflatable bags, the backrest inflatable bag and the handrail inflatable bag are communicated to form an inflatable cavity, and the inflatable cavity is directly inflated and exhausted by the inflatable mechanism; a ventilation assembly is arranged between the seat inflatable bag and the inflatable cavity; the ventilation assembly comprises a unidirectional air inlet flow passage and a unidirectional air outlet flow passage, a unidirectional air outlet valve is arranged in the air outlet flow passage, a valve seat is arranged in the air inlet flow passage, a valve hole is formed in the valve seat, a movable valve plate is arranged on the valve seat, the valve plate can cover the valve hole, a piston cylinder is communicated with the air inlet flow passage between the valve seat and a seat air charging bag, a piston and a fastening spring are arranged in the piston cylinder, the valve plate is connected with a push-pull rod, the push-pull rod is connected with the piston, and the fastening spring is abutted between the piston and the piston cylinder; one end of the air inlet channel and one end of the air outlet channel are communicated with the seat inflatable bag, and the other end of the air inlet channel and the other end of the air outlet channel are communicated with the inflatable cavity.
2. The multifunctional inflatable furniture structure according to claim 1, wherein the inflatable mechanism comprises a base and an electric pump, a vent pipe is arranged on the base, a rotatable reversing cylinder is arranged in the vent pipe, an outer through-flow cavity and an inner through-flow cavity are arranged on the reversing cylinder, the outer through-flow cavity is communicated with the exterior of the inflatable body, and the inner through-flow cavity is communicated with the interior of the inflatable body; the reversing cylinder is provided with an outer window and an inner window, the outer window is communicated with the outer through-flow cavity, and the inner window is communicated with the inner through-flow cavity; the vent pipe is provided with a vent cavity and a reversing window, the air outlet of the electric pump is communicated with the vent cavity, and the air inlet of the electric pump is communicated with the reversing window.
3. A multi-functional inflatable furniture construction according to claim 1, wherein a plurality of traction straps are connected within the inflatable body.
4. The structure of claim 1, wherein the inflatable body is provided with a heater for heating the inflatable body.
5. The structure of claim 1, wherein the inflatable body is provided with a biological monitor for monitoring the health of the user.
6. The multifunctional inflatable furniture structure according to claim 2, wherein the positioning column is arranged on the machine base, the buffer cylinder is arranged in the outer through-flow cavity, the buffer plug capable of moving axially is arranged in the buffer cylinder, the buffer spring is arranged between the buffer plug and the positioning column, the vent hole is arranged between the outer through-flow cavity and the inner through-flow cavity, and the buffer plug is sealed with the vent hole.
7. The multifunctional inflatable furniture structure according to claim 6, wherein the buffer plug is of a cylindrical structure with one end closed, the inner wall of the buffer plug is provided with a guide groove, the guide groove comprises a straight line section and a spiral section, the positioning column is provided with a guide pillar, and the end part of the guide pillar is arranged at the position of the straight line section in the guide groove; the buffer cylinder inner wall is provided with an anti-rotation groove, the buffer plug outer wall is provided with an anti-rotation convex strip correspondingly matched with the anti-rotation groove, and the anti-rotation convex strip is arranged in the anti-rotation groove.
8. A multi-functional inflatable furniture construction according to claim 1, wherein the inflation chamber is in communication with a manifold channel, and the ventilation assembly is connected between the manifold channel and the seat inflation bladder.
9. The multifunctional inflatable furniture structure according to claim 1, wherein the seat part is provided with a cushion, the upper ends of the inflatable bags of the seat are connected with the cushion, and the inflatable body is sleeved with an outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120418.0A CN114587106B (en) | 2022-02-07 | 2022-02-07 | Multifunctional inflatable furniture structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210120418.0A CN114587106B (en) | 2022-02-07 | 2022-02-07 | Multifunctional inflatable furniture structure |
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| Publication Number | Publication Date |
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| CN114587106A CN114587106A (en) | 2022-06-07 |
| CN114587106B true CN114587106B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210120418.0A Active CN114587106B (en) | 2022-02-07 | 2022-02-07 | Multifunctional inflatable furniture structure |
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| CN2493102Y (en) * | 2001-07-14 | 2002-05-29 | 陈刚 | Inflated sofa |
| EP1803982A2 (en) * | 1996-07-19 | 2007-07-04 | Chaffee, Robert B. | Valve for Inflatable Objects |
| CN202739367U (en) * | 2012-07-13 | 2013-02-20 | 上海吉龙塑胶制品有限公司 | Inflatable furniture |
| CN202981089U (en) * | 2012-07-17 | 2013-06-12 | 嘉翰德实业股份有限公司 | Air inflation sofa |
| CN108317097A (en) * | 2018-02-01 | 2018-07-24 | 江苏亿美电器有限公司 | Inflator pump |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6990700B2 (en) * | 2001-06-22 | 2006-01-31 | Team Worldwide Corporation | Inflatable product provided with electric air pump |
| US7219380B2 (en) * | 2005-04-22 | 2007-05-22 | R&D Products, Llc | Multicompartmented air mattress |
-
2022
- 2022-02-07 CN CN202210120418.0A patent/CN114587106B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807931A (en) * | 1984-07-20 | 1989-02-28 | Aisin Seiki Co., Ltd. | Air-controlled lumbar support device |
| EP1803982A2 (en) * | 1996-07-19 | 2007-07-04 | Chaffee, Robert B. | Valve for Inflatable Objects |
| CN2493102Y (en) * | 2001-07-14 | 2002-05-29 | 陈刚 | Inflated sofa |
| CN202739367U (en) * | 2012-07-13 | 2013-02-20 | 上海吉龙塑胶制品有限公司 | Inflatable furniture |
| CN202981089U (en) * | 2012-07-17 | 2013-06-12 | 嘉翰德实业股份有限公司 | Air inflation sofa |
| CN108317097A (en) * | 2018-02-01 | 2018-07-24 | 江苏亿美电器有限公司 | Inflator pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114587106A (en) | 2022-06-07 |
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