Search

CN-118216780-B - Massage spring pad with pressure rod adjusting function

CN118216780BCN 118216780 BCN118216780 BCN 118216780BCN-118216780-B

Abstract

The invention provides a massage spring pad with an adjustable pressure rod, which comprises a bottom plate, wherein a plurality of supporting springs are arranged on the bottom plate, the bottom ends of the supporting springs are fixedly connected with a bracket, a plurality of pressure rods are arranged on the bottom plate, a gas-liquid circulation device and an electric control device are arranged below the bottom plate, and the gas-liquid circulation device is connected with the pressure rods through pipelines. The high-low pressure tank is matched with the piston in each pressure rod, so that the high, soft and hard and vibration massage of the spring pad are regulated, the regulation becomes softer and more accurate, the comfort of a human body is greatly improved, and compared with various regulation methods in the prior art, the regulation effect is better.

Inventors

  • XING QIUPING

Assignees

  • 烟台三奇智能科技有限公司

Dates

Publication Date
20260512
Application Date
20240406

Claims (8)

  1. 1. The massage spring pad with the pressure rod being adjusted comprises a bottom plate (1), a plurality of supporting springs (3) are arranged on the bottom plate (1), the bottom ends of the supporting springs (3) are fixedly connected with a bracket (2), the massage spring pad is characterized in that a plurality of pressure rods are arranged on the bottom plate (1), a gas-liquid circulating device and an electric control device are arranged below the bottom plate (1), the gas-liquid circulating device is connected with the pressure rods through pipelines, the gas-liquid circulating device comprises a high-pressure tank (34) and a low-pressure tank (35), the high-pressure tank (34) is connected with a tank body on the lower side of the low-pressure tank (35) through a liquid circulating pipe (36), the high-pressure tank (34) is connected with a tank body on the upper side of the low-pressure tank (35) through a gas circulating pipe (37), a liquid circulating pump (38) and an electromagnetic valve (11) are arranged on the liquid circulating pipe (36), a liquid high-pressure pipe (40) is arranged below the high-pressure tank (34), a high-pressure return pipe (41) is arranged above the high-pressure tank (34), and the high-pressure tank (41) is connected with the three-way pipe (41) through the high-pressure tank (41).
  2. 2. The massage spring pad of pressure bar regulation according to claim 1, characterized in that the lower part of the pressure bar is provided with a cylinder body (5), a piston (6) is arranged in the cylinder body (5), a supporting rod (7) is arranged above the piston (6), the lower end of the supporting rod (7) is fixedly connected with the piston (6), the upper end of the supporting rod passes through the top end of the cylinder body (5), the lower end of the cylinder body (5) passes through a base plate (1) and then is connected with a liquid high-pressure pipe (40), a gas high-pressure pipe (41) and a return pipe (42) through a tee joint (8), a pressure bar hole (12) is arranged on the bracket (2), and the pressure bar is connected with the bracket (2) in an up-down sliding way through the pressure bar hole (12).
  3. 3. The massage spring pad of pressure bar regulation according to claim 2, characterized in that the pressure bar comprises a pressure bar A (16), the pressure bar A (16) comprises a pressure bar AI (18) and a pressure bar AII (19), the pressure bar AI (18) and the pressure bar AII (19) are arranged in the supporting spring (3), a rubber support (17) is arranged on the upper part of a supporting rod (7) at the upper ends of the pressure bar AI (18) and the pressure bar AII (19), and a cylinder body at the lower end of the pressure bar passes through the bracket (2) and the bottom plate (1) to be connected with a gas-liquid circulation device.
  4. 4. The massage spring pad of claim 1, wherein the pressure bar comprises a pressure bar B (21), the pressure bar B (21) comprises a pressure bar BI (24) and a pressure bar BII (25), rollers (22) are respectively arranged at the top ends of the struts at the upper ends of the pressure bar BI (24) and the pressure bar BII (25), pull ropes B (23) are arranged on the rollers (22), one end of each pull rope B (23) is fixedly connected with the bracket (2), and the other end of each pull rope B (23) is fixedly connected with the bottom plate (1) after penetrating through a pull rope hole in the bracket (2).
  5. 5. The massage spring cushion regulated by the pressure rod according to claim 1, characterized in that a spring hole (13) is arranged on the bracket (2), a buffer spring (14) is arranged on the bottom plate (1), one end of the buffer spring (14) is fixedly connected with the bottom plate (1), the other end of the buffer spring passes through the spring hole (13) and is fixedly connected with the lower end of a pull rope A (15), and the upper end of the pull rope A (15) is fixedly connected with the support spring (3).
  6. 6. A pressure bar-regulated massage spring mattress according to claim 3, characterized in that the liquid high-pressure pipe (40) is connected to the inlet (9) of the pressure bar AI (18) and the pressure bar AII (19) lower tee (8), respectively, by means of a solenoid valve, and the return pipe (42) is connected to the outlet (10) of the pressure bar AI (18) and the pressure bar AII (19) lower tee (8), respectively, by means of a solenoid valve.
  7. 7. The pressure bar regulated massage spring mattress of claim 4, characterized in that the liquid high pressure tube (40) is connected to the three-way inlets of the lower parts of the pressure bar BI (24) and the pressure bar BII (25), respectively, by means of solenoid valves, and the return tube (42) is connected to the three-way outlets of the lower parts of the pressure bar BI (24) and the pressure bar BII (25), respectively.
  8. 8. A pressure bar-regulated massage spring mattress according to claim 3, characterized in that the gas high-pressure pipe (41) is connected to the inlets (9) of the pressure bar AI (18) and the pressure bar AII (19) lower tee (8) by means of solenoid valves, respectively, both the gas high-pressure pipe (41) and the liquid high-pressure pipe (40) being connected to the inlets (9) of the pressure bar AI (18) and the pressure bar AII (19) lower tee, respectively.

Description

Massage spring pad with pressure rod adjusting function Technical Field The invention belongs to the technical field of household articles, and particularly relates to a massage spring pad with a pressure rod regulated. Background The prior art products, such as mattresses, sofa cushions and the like used by beds, sofas and the like, cannot meet the demands of most consumers by adjusting the softness or hardness and the height or the low of the spring cushion. Patent number 2015211148642, patent name are pneumatic mattress with adjustable, although also can adjust mattress hardness, hardness is not ideal, and the structure is complicated, has abnormal sound and friction when using. In the prior art, complicated mechanical structures are driven by motors and the like to adjust, so that the adjustment is hard, the human comfort is poor, the adjustment is not accurate enough, the production and maintenance costs are high, and the technology is further improved to meet the diversity requirement characteristics of consumers. Disclosure of Invention The present invention has been made to solve the above-mentioned problems, and provides a massage spring pad with pressure bar adjustment. The technical scheme of the invention is that the massage spring pad with the pressure rod being adjusted comprises a bottom plate, wherein a plurality of supporting springs are arranged on the bottom plate, the bottom ends of the supporting springs are fixedly connected with a bracket, a plurality of pressure rods are arranged on the bottom plate, a gas-liquid circulation device and an electric control device are arranged below the bottom plate, and the gas-liquid circulation device is connected with the pressure rods through pipelines; Preferably, the gas-liquid circulation device comprises a high-pressure tank and a low-pressure tank, the tank bodies at the lower sides of the high-pressure tank and the low-pressure tank are connected through a liquid circulation pipe, the tank bodies at the upper sides of the high-pressure tank and the low-pressure tank are connected through a gas circulation pipe, a liquid circulation pump and an electromagnetic valve are arranged on the liquid circulation pipe, a gas booster pump and an electromagnetic valve are arranged on the gas circulation pipe, a liquid high-pressure pipe is arranged below the high-pressure tank, a gas high-pressure pipe is arranged above the high-pressure tank, a return pipe is arranged above the low-pressure tank, and the liquid high-pressure pipe, the gas high-pressure pipe and the return pipe are all communicated with a cylinder body of the pressure rod through a tee joint; preferably, the lower part of the pressure rod is provided with a cylinder body, a piston is arranged in the cylinder body, a supporting rod is arranged above the piston, the lower end of the supporting rod is fixedly connected with the piston, the upper end of the supporting rod penetrates through the top end of the cylinder body, the lower end of the cylinder body penetrates through the bottom plate and then is connected with a liquid high-pressure pipe, a gas high-pressure pipe and a return pipe through a tee joint, the bracket is provided with a pressure rod hole, and the pressure rod is connected with the bracket in an up-down sliding way through the pressure rod hole; Preferably, the pressure rod comprises a pressure rod A, the pressure rod A comprises a pressure rod AI and a pressure rod AII, the pressure rod AI and the pressure rod AII are arranged in the supporting spring, a rubber support is arranged on the upper parts of the supporting rods at the upper ends of the pressure rod AI and the pressure rod AII, and a cylinder body at the lower end of the pressure rod passes through the bracket and the bottom plate to be connected with the gas-liquid circulating device; Preferably, the pressure rod comprises a pressure rod B, the pressure rod B comprises a pressure rod BI and a pressure rod BII, rolling wheels are arranged at the top ends of supporting rods at the upper ends of the pressure rod BI and the pressure rod BII, a pull rope B is arranged on each rolling wheel, one end of the pull rope B is fixedly connected with the bracket, and the other end of the pull rope B penetrates through a pull rope hole in the bracket and is fixedly connected with the bottom plate; preferably, a spring hole is formed in the bracket, a buffer spring is arranged on the bottom plate, one end of the buffer spring is fixedly connected with the bottom plate, the other end of the buffer spring penetrates through the spring hole and is fixedly connected with the lower end of a pull rope A, and the upper end of the pull rope A is fixedly connected with the support spring; Preferably, the liquid high-pressure pipe is connected with inlets of the pressure rod AI and the tee joint at the lower part of the pressure rod AII through electromagnetic valves respectively, and the return pipe is connected with outlets of the