Mattress convenient to dynamically adjust and adjusting method thereof

Abstract

The invention provides a mattress convenient to dynamically adjust and an adjusting method thereof, and relates to the technical field of furniture, the mattress comprises an A-type mattress and a B-type mattress which are mounted above a mounting rack, balance nets are mounted on the surfaces of the A-type mattress and the B-type mattress, a filling block is arranged in the A-type mattress, a first spring is movably arranged in the filling block, and a second spring is movably arranged in the first spring. The upper end of the first spring is fixed to the lower surface of the balance net, and a steel wire rope is further fixed to the lower surface of the balance net. First springs are compressed by moving filling blocks, supporting columns are inserted into second springs, the hardness of the A-type mattress and the hardness of the B-type mattress are independently adjusted, when the mattress is used by two persons, the hardness of the two sides can be adjusted respectively, sleep discomfort caused by a traditional single-hardness mattress is avoided, a steel wire rope and a balance net in the A-type mattress disperse pressure, and the comfort degree of the mattress is improved. And in cooperation with spring compression, uniform support is provided, the local collapse risk is reduced, the supporting columns in the B-type mattress are inserted into the springs to form rigid support, and over-bending deformation is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of furniture, in particular to a bed mattress convenient for dynamic adjustment and an adjustment method thereof. BACKGROUND

[0002] As for the bed mattress or sofa and other furniture, the bed mattress or sofa mattress still has some room for improvement, such as (hereinafter referred to as bed mattress): the traditional bed mattress design usually adopts a fixed internal structure (such as spring system, sponge, latex, etc.), the softness and hardness of which are determined at the factory, and the user cannot adjust it in real time according to personal preferences or body state changes. For a bed shared by two people, since the individual needs for softness and hardness often differ significantly, a single hardness bed mattress cannot meet the needs of both parties at the same time, affecting sleep comfort and health. Therefore, we propose a bed mattress convenient for dynamic adjustment and an adjustment method thereof to solve the above problems. SUMMARY

[0003] The present application is to make up for the shortcomings of the prior art, and proposes a bed mattress convenient for dynamic adjustment and an adjustment method thereof, which solves the problem that a single hardness bed mattress cannot meet the needs of both parties at the same time, affecting sleep comfort and health.

[0004] To solve the above technical problems, the present application provides the following technical scheme: a bed mattress convenient for dynamic adjustment, comprising an A-type bed mattress and a B-type bed mattress installed above a mounting frame, a balance net is installed on the surface of the A-type bed mattress and the B-type bed mattress, a filling block is arranged inside the A-type bed mattress, a first spring is movably arranged inside the filling block, the upper end of the first spring is fixed to the lower surface of the balance net, a steel wire rope is also fixed to the lower surface of the balance net, the steel wire rope is arranged inside the first spring, and the lower end of the steel wire rope is installed on the surface of the mounting frame. A limiting table is arranged inside the B-type bed mattress, and the limiting table is fixed to the upper surface of the mounting frame, a second spring is sleeved around the outer periphery of the limiting table, the upper end of the second spring is fixed to the lower surface of the balance net, the lower end of the second spring is fixed to the upper surface of the mounting frame, and a supporting column is arranged inside the limiting table.

[0005] Further, a motor is installed on the side surface of the mounting frame, a worm wheel is fixed to the output end of the motor, a worm gear is rotatably connected to the side surface of the mounting frame, the worm wheel and the worm gear cooperate, a first bevel gear is fixed to one end of the worm gear, a transmission cavity is formed in the mounting frame, and the first bevel gear is arranged inside the transmission cavity.

[0006] Further, the transmission bin inner wall is fixedly provided with a mounting block, second bevel gears are arranged on the two sides of the mounting block, the two second bevel gears synchronously rotate through a rotating rod, the second bevel gears are meshed with the first bevel gears, the transmission bin inner wall is further rotationally connected with a threaded rod, a third bevel gear is fixedly arranged on the surface of the threaded rod, and the second bevel gears are meshed with the third bevel gear.

[0007] Further, the surface of the threaded rod is threadedly connected with a threaded cap, a connecting rod is fixedly arranged on the side surface of the threaded cap, a supporting leg is fixedly arranged at the other end of the connecting rod, a mounting plate is fixedly arranged on the upper end of the supporting leg, and the filling block is fixed on the surface of the mounting plate, and the surface of the mounting plate is provided with a through hole corresponding to the steel wire rope.

[0008] Further, the mounting plate has two, and the supporting column is fixed on the upper surface of the other mounting plate, the surface of the mounting frame is provided with a movable hole corresponding to the supporting column, and the supporting column is arranged in the movable hole.

[0009] A convenient dynamic adjustment method of a mattress, comprising the following steps, First, the motor drives the worm gear to rotate, the worm gear drives the worm to rotate, the worm drives the first bevel gears fixed at both ends to rotate, the first bevel gears drive the second bevel gears to rotate, the second bevel gears drive the third bevel gears meshed therewith to synchronously rotate, thereby driving the threaded rod to rotate, the threaded rod drives the threaded cap threadedly connected to the surface thereof and the connecting rod fixed on the side surface of the threaded cap to move, thereby driving the supporting leg fixed on the side surface of the connecting rod and the mounting plate fixed on the top end of the supporting leg to move, so as to adjust the positions of the filling block and the limiting table fixed on the surface thereof; When the A-type mattress needs to be hardened, the mounting plate and the filling block fixed on the surface of the mounting plate only need to be moved towards the balance net, since the top of the first spring is fixed with the balance net and the bottom of the first spring is mounted on the mounting frame, the filling block and the mounting plate can extrude the first spring during the movement, so that the first spring is gradually compressed to the hardness required by the customer and then stopped; When the B-type mattress needs to be hardened, the mounting plate and the supporting column fixed on the surface of the mounting plate only need to be moved towards the balance net, so that the supporting column is arranged in the second spring through the movable hole, thereby supporting the balance net.

[0010] Compared with the prior art, the convenient dynamic adjustment method of the mattress has the following beneficial effects: This invention adjusts the A-type mattress by moving the filling block to compress the first spring, while simultaneously adjusting the B-type mattress by inserting a support column into the second spring. This allows for independent firmness adjustment of the A-type and B-type mattresses, enabling two people to adjust the firmness of each side separately, avoiding the discomfort caused by traditional single-firm mattresses. In the A-type mattress, the steel wire rope and balance net distribute pressure, and together with the compression of the first spring, provide even support and reduce the risk of localized collapse. After the first spring is fully compressed, it is level with or lower than the filling block, which then supports the weight of the person above. In the B-type mattress, the support column inserted into the second spring forms rigid support, preventing excessive bending and deformation.

[0011] Other advantages, objectives and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be learned from the practice of the invention. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional view of the A-type mattress in this invention; Figure 3 This is a partial cross-sectional view of the Type B mattress in this invention; Figure 4 This is a schematic diagram of the structure of the Type A mattress in its soft state according to the present invention; Figure 5 This is a schematic diagram of the A-type mattress in the hardened state according to the present invention; Figure 6 This is a schematic diagram of the structure of the Type B mattress in its soft state according to the present invention; Figure 7 This is a schematic diagram of the B-type mattress in the hardened state of the present invention.

[0013] In the picture: 1. Type A mattress; 101. Filling block; 102. First spring; 103. Steel wire rope; 2. Type B mattress; 201. Limiting platform; 202. Second spring; 203. Support column; 3. Mounting bracket; 301. Motor; 302. Worm gear; 303. Worm; 304. First bevel gear; 305. Mounting block; 306. Second bevel gear; 307. Threaded rod; 308. Third bevel gear; 309. Threaded cap; 310. Support leg; 311. Transmission chamber; 312. Connecting rod; 313. Mounting plate; 4. Balance net. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] Please see Figures 1-7 The present invention provides the following implementation scheme: a mattress that is convenient for dynamic adjustment, including an A-type mattress 1 and a B-type mattress 2 installed above a mounting frame 3. A balance net 4 is installed on the surface of both the A-type mattress 1 and the B-type mattress 2. A filling block 101 is provided inside the A-type mattress 1. A first spring 102 is movably installed inside the filling block 101. The upper end of the first spring 102 is fixed to the lower surface of the balance net 4. A steel wire rope 103 is also fixed to the lower surface of the balance net 4. The steel wire rope 103 passes through the first spring 102, and its lower end is installed on the surface of the mounting frame 3. The A-type mattress is adjusted by moving the filling block to compress the first spring. In the A-type mattress 1, the steel wire rope 103 and the balance net 4 distribute pressure, and in conjunction with the compression of the first spring 102, provide uniform support and reduce the risk of localized collapse. After the first spring 102 is fully compressed, it is level with or lower than the filling block 101, and the filling block 101 supports the weight of the person above.

[0016] The B-type mattress 2 has a limiting platform 201 inside, and the limiting platform 201 is fixed to the upper surface of the mounting frame 3. A second spring 202 is sleeved on the outer periphery of the limiting platform 201. The upper end of the second spring 202 is fixed to the lower surface of the balance net 4, and the lower end of the second spring 202 is fixed to the upper surface of the mounting frame 3. A support column 203 passes through the limiting platform 201. The B-type mattress 2 is adjusted by inserting the support column 203 into the second spring 202. In the B-type mattress 2, the support column 203 inserted into the second spring 202 forms rigid support, preventing excessive bending and deformation.

[0017] The above solution enables independent adjustment of the firmness of Type A and Type B mattresses, allowing two people to adjust the firmness of each side separately when using the mattress, thus avoiding the sleep discomfort caused by traditional single-firm mattresses.

[0018] Please refer to this carefully. Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7A motor 301 is mounted on the side of the mounting frame 3. A worm gear 302 is fixed to the output end of the motor 301. A worm 303 is rotatably connected to the side of the mounting frame 3. The worm gear 302 and the worm gear 303 cooperate with each other. A first bevel gear 304 is fixed to one end of the worm 303. A transmission chamber 311 is opened inside the mounting frame 3. The first bevel gear 304 is located inside the transmission chamber 311. A mounting block 305 is fixed to the inner wall of the transmission chamber 311. A second bevel gear 306 is provided on both sides of the mounting block 305. The two second bevel gears 306 rotate synchronously through a rotating rod. The second bevel gears 306 mesh with the first bevel gear 304. A threaded rod 307 is also rotatably connected to the inner wall of the transmission chamber 311. A third bevel gear 308 is fixed to the surface, and the second bevel gear 306 and the third bevel gear 308 mesh with each other; a threaded cap 309 is threadedly connected to the surface of the threaded rod 307, a connecting rod 312 is fixed to the side of the threaded cap 309, a support leg 310 is fixed to the other end of the connecting rod 312, a mounting plate 313 is fixed to the upper end of the support leg 310, a filler block 101 is fixed to the surface of the mounting plate 313, and a through hole corresponding to the wire rope 103 is opened on the surface of the mounting plate 313; there are two mounting plates 313, and the lower end of the support column 203 is fixed to the upper surface of the other mounting plate 313, and a movable hole corresponding to the support column 203 is opened on the surface of the mounting bracket 3, and the support column 203 passes through the movable hole.

[0019] A convenient method for dynamically adjusting a mattress includes the following steps: First, the device is placed in a designated position and connected to an external control device and mains power. The control device can be a conventional known device such as a computer. Then, the user controls the operation of the motor 301 through the control device. The motor 301 drives the worm gear 302 to rotate, which in turn drives the worm 303 to rotate. The worm 303 drives the first bevel gear 304 fixed at both ends to rotate, which in turn drives the second bevel gear 306 to rotate. The second bevel gear 306 drives the third bevel gear 308 to rotate synchronously, thereby driving the threaded rod 307 to rotate. The threaded rod 307 drives the threaded cap 309 threaded on its surface and the connecting rod 312 fixed on the side of the threaded cap 309 to move, which in turn drives the support leg 310 fixed on the side of the connecting rod 312 and the mounting plate 313 fixed on the top of the support leg 310 to move, thereby adjusting the position of the filling block 101 and the limiting platform 201 fixed on its surface. When the A-type mattress 1 needs to be firmer, the user only needs to adjust the mounting plate 313 and the filling block 101 fixed to the surface of the mounting plate 313 to move towards the balance net 4. Since the top of the first spring 102 is fixed to the balance net 4 and its bottom is mounted on the mounting frame 3, the filling block 101 and the mounting plate 313 can squeeze the first spring 102 during the movement, so that the first spring 102 is gradually compressed to the firmness required by the customer and then stops. When the B-type mattress 2 needs to be firmer, the user only needs to adjust the mounting plate 313 and the support column 203 fixed to the surface of the mounting plate 313 to move towards the balance net 4, so that the support column 203 passes through the movable hole inside the second spring 202, which can support the balance net 4.

[0020] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

Claims

1. A mattress that is convenient for dynamic adjustment, characterized in that: Includes an A-type mattress (1) and a B-type mattress (2) installed on the mounting frame (3). Both the A-type mattress (1) and the B-type mattress (2) are equipped with a balance net (4). The A-type mattress (1) is equipped with a filling block (101) inside. A first spring (102) is movably installed inside the filling block (101). The upper end of the first spring (102) is fixed to the lower surface of the balance net (4). A steel wire rope (103) is also fixed to the lower surface of the balance net (4). The steel wire rope (103) passes through the first spring (102), and the lower end of the steel wire rope (103) is installed on the surface of the mounting frame (3). The B-type mattress (2) is provided with a limiting platform (201) inside, and the limiting platform (201) is fixed on the upper surface of the mounting frame (3). A second spring (202) is sleeved on the outer periphery of the limiting platform (201). The upper end of the second spring (202) is fixed on the lower surface of the balance net (4), and the lower end of the second spring (202) is fixed on the upper surface of the mounting frame (3). A support column (203) is provided inside the limiting platform (201).

2. The mattress with convenient dynamic adjustment according to claim 1, characterized in that: A motor (301) is mounted on the side of the mounting bracket (3). A worm gear (302) is fixed at the output end of the motor (301). A worm (303) is rotatably connected to the side of the mounting bracket (3). The worm gear (302) and the worm wheel (302) cooperate with each other. A first bevel gear (304) is fixed at one end of the worm gear (303). A transmission chamber (311) is opened inside the mounting bracket (3). The first bevel gear (304) is located inside the transmission chamber (311).

3. The mattress with convenient dynamic adjustment according to claim 2, characterized in that: The inner wall of the transmission chamber (311) is fixed with a mounting block (305). A second bevel gear (306) is provided on both sides of the mounting block (305), and the two second bevel gears (306) rotate synchronously through a rotating rod. The second bevel gear (306) meshes with the first bevel gear (304). The inner wall of the transmission chamber (311) is also rotatably connected with a threaded rod (307). A third bevel gear (308) is fixed on the surface of the threaded rod (307), and the second bevel gear (306) meshes with the third bevel gear (308).

4. The mattress with convenient dynamic adjustment according to claim 3, characterized in that: The threaded rod (307) is threaded with a threaded cap (309), and a connecting rod (312) is fixed to the side of the threaded cap (309). A support leg (310) is fixed to the other end of the connecting rod (312). A mounting plate (313) is fixed to the upper end of the support leg (310). The filler block (101) is fixed to the surface of the mounting plate (313), and the surface of the mounting plate (313) has through holes corresponding to the wire rope (103).

5. A mattress with convenient dynamic adjustment according to claim 4, characterized in that: There are two mounting plates (313), and the lower end of the support column (203) is fixed on the upper surface of the other mounting plate (313). The surface of the mounting bracket (3) is provided with movable holes corresponding to the support column (203), and the support column (203) passes through the movable holes.

6. A method for adjusting a mattress that allows for convenient dynamic adjustment, characterized in that: Includes the following steps, First, the worm gear (302) is driven to rotate by the motor (301). The worm gear (302) drives the worm (303) that is in sync with it to rotate. The worm (303) drives the first bevel gear (304) fixed at both ends to rotate. The first bevel gear (304) drives the second bevel gear (306) to rotate. The second bevel gear (306) drives the third bevel gear (308) that is in sync with it to rotate synchronously, thereby driving the threaded rod (307) to rotate. The threaded rod (307) drives the threaded cap (309) that is threaded on its surface and the connecting rod (312) fixed on the side of the threaded cap (309) to move. This, in turn, drives the support leg (310) fixed on the side of the connecting rod (312) and the mounting plate (313) fixed on the top of the support leg (310) to move, thereby adjusting the position of the filling block (101) and the limiting platform (201) fixed on its surface. When the A-type mattress (1) needs to be firmed, simply adjust the mounting plate (313) and the filling block (101) fixed on the surface of the mounting plate (313) to move towards the balance net (4). Since the top of the first spring (102) is fixed to the balance net (4) and its bottom is mounted on the mounting frame (3), the filling block (101) and the mounting plate (313) can squeeze the first spring (102) during the movement, so that the first spring (102) can be gradually compressed to the firmness required by the customer and then stop. When the B-type mattress (2) needs to be firmed, simply adjust the mounting plate (313) and the support column (203) fixed on the surface of the mounting plate (313) to move towards the balance net (4), so that the support column (203) passes through the movable hole and is inserted into the second spring (202), which can support the balance net (4).

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