CN115606962A

CN115606962A - Mattress heated by warm air

Info

Publication number: CN115606962A
Application number: CN202010682599.7A
Authority: CN
Inventors: 周哲明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2023-01-17

Abstract

The invention discloses a warm air heating mattress, relates to the field of furniture, and particularly relates to heating of mattresses, cushions and the like. A warm air heated mattress uses a warm air blower to circularly heat air in the mattress. The spring is fully distributed in the mattress, and the spring is wrapped by cloth due to the requirement of silence, so that the air circulation is not smooth. In order to make the air at each corner in the mattress can both circulate smoothly, install two sets of honeycomb ducts respectively at the air intake and the air outlet of electric fan heater, install many hoses on the honeycomb duct, the hose mounting is between the spring, is covered with the mattress, offers a plurality of apertures on the hose. The diameter of the hose is smaller than the helical pitch of the springs, so that the hose can pass through two springs which are arranged side by side. The fan heater is generally installed inside the mattress, and can also be installed outside the mattress for the convenience of installation and maintenance. The invention has the advantages that the mattress can reach and maintain the proper temperature only by small power, and the energy-saving effect is obvious.

Description

Mattress heated by warm air

Technical Field

The invention relates to the field of furniture, in particular to the field of heating of mattresses, cushions and the like.

Background

Furniture such as mattresses, cushions and the like are common furniture for people's home life, and in cold winter, if the mattresses and the cushions can be heated, the comfort performance of the furniture is greatly improved, and the furniture can also have beneficial influence on the health of people.

The heating mode of present mattress and cushion mainly is electric blanket and electric heat membrane heating, and these two kinds of modes are the mode heating that utilizes heat-conduction, appear easily that the heat source part is overheated, the problem of body feeling uncomfortable, long-time the use still can lead to the user to appear adverse reactions such as dry skin, dry mouth and getting angry. And the heat source is contacted with the human body in a short distance, so that the hidden danger of electric leakage exists.

To address the aforementioned deficiencies of heat conduction heating, improve comfort and save energy, a number of solutions to convection heating have emerged. Application 201120384927.1 provides a mattress heater, blows into the mattress with hot-blast in, makes whole mattress inside temperature the same, reaches the mattress bulk temperature the same. Application 201710087664. X provides a mattress heating device, which is used for heating and dehumidifying the upper layer of a mattress by sending hot air to each area of the upper layer of the mattress through a pipeline, and is more energy-saving. In such a forced air supply scheme, heat is easy to continuously and rapidly escape along with the air flow, and energy is wasted. Application 201920278474.0 proposes a safe type electric heat mattress for quilt nest heating, generates heat through the PTC constant temperature heating rod installed in the mattress cavity, makes the inside air natural convection of mattress, and the heat upwards gathers in the mattress cavity and forms the high temperature gas layer to heating mattress. Although the natural convection heating mode avoids the rapid escape of heat, the natural convection heating mode also has the defect of slow natural convection heating, and more heating rods are required to be arranged to achieve the effect of uniform heating.

Disclosure of Invention

The invention aims to provide a warm air heating mattress, which solves the problems of large energy waste and slow heating in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a warm air heated mattress uses a warm air blower to circularly heat air in the mattress. The warm air blower generally uses an electric warm air blower. The spring is fully distributed in the mattress, and due to the requirement of silence, the spring is wrapped with cloth, so that the air circulation is not smooth. In order to make the air in each corner in the mattress can both circulate smoothly, install two sets of honeycomb ducts respectively at electric air heater's air intake and air outlet, install many hoses on the honeycomb duct, the hose mounting is covered with the mattress between the spring. The hose is provided with a plurality of small holes, and the distribution and the pore size of the holes are optimized according to hydrodynamics. The diameter of the hose is smaller than the helical pitch of the springs, so that the hose can pass through two springs which are arranged side by side. The electric fan heater is installed inside the mattress, and for the convenience of installation and maintenance, the electric fan heater can also be installed outside the mattress and extend the honeycomb duct out of the mattress.

The beneficial effects of the invention are:

the utility model provides a mattress of warm braw heating, uses the electric fan heater to the inside air circulation heating of mattress, and the electric fan heater is generally used to the electric fan heater, and beneficial effect is that, mattress inside air is few, only needs very little power just can make the inside air of mattress reach and maintain suitable temperature, and then makes the mattress reach and maintain suitable temperature, and energy-conserving effect is showing. The spring is fully distributed in the mattress, and due to the requirement of silence, the spring is wrapped with cloth, so that the air circulation is not smooth. In order to make the air in each corner in the mattress can both circulate smoothly, install two sets of honeycomb ducts respectively at electric fan's air intake and air outlet, install many hoses on the honeycomb duct, the hose mounting is between the spring, be covered with the mattress, set up a plurality of apertures on the hose, and optimize the distribution and the aperture size in hole according to hydrodynamics, beneficial effect is that, this kind of water conservancy diversion structure can break through the hindrance of structures such as spring, optimize the air runner, make the inside air of mattress can be even and smooth circulation heating. The diameter of hose is less than the spiral interval of spring, makes the hose pass two springs of installing side by side, and beneficial effect is, can not influence the spring mounting, and is less to the major structure influence of mattress. The electric air heater is installed inside the mattress, and is convenient for installation and maintenance, and the electric air heater can also be installed outside the mattress, and extends the aforesaid honeycomb duct outside the mattress, and beneficial effect is that, the installation is maintained conveniently, only needs to install the water conservancy diversion structure in the mattress, and the structure of mattress is simpler, and electrical safety is higher.

Drawings

Fig. 1 is a schematic view of the internal structure of a warm air heated mattress according to the present invention.

In the figure, 1, a mattress, 2, an electric heating fan, 2-1, an air inlet, 2-2, an air outlet, 3, a spring, 4, a flow guide pipe, 5, a hose and 6, small holes are formed.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

Example one

In fig. 1, an embodiment of the invention is a warm air heated mattress.

As shown in fig. 1:

a warm air heating mattress 1 is characterized in that an electric heating fan 2 is arranged inside the mattress 1 to circularly heat air inside the mattress. The mattress 1 is internally provided with springs 3, two groups of flow guide pipes 4 are respectively arranged at an air inlet 2-1 and an air outlet 2-2 of the electric heating fan 2, a plurality of hoses 5 are arranged on the flow guide pipes 4, and the hoses 5 are arranged among the springs 3 and are fully distributed on the mattress 1. The diameter of the hose 5 is smaller than the spiral distance of the springs 3, so that the hose 5 can penetrate through the two springs 3 which are arranged side by side, and a plurality of small holes 6 are formed in the hose 5.

Claims

1. A warm air heating mattress is characterized in that: and a fan heater is used for circularly heating the air in the mattress.

2. The warm-air heated mattress of claim 1, further comprising: the air inlet and the air outlet of the fan heater are respectively provided with a flow guide pipe, a plurality of hoses are arranged on the flow guide pipes, the hoses are arranged between springs of the mattress, and the hoses are provided with a plurality of small holes.

3. The warm-air heated mattress of claim 2, further comprising: the diameter of the hose is smaller than the spiral pitch of the springs, so that the hose can pass through two springs which are arranged side by side.

4. The warm-air heated mattress of claim 1, further comprising: the warm air blower is installed inside the mattress.

5. The warm-air heated mattress of claim 1, further comprising: the warm air blower is installed outside the mattress.