Tension-adjustable bed board supporting tough strip structure

Abstract

The utility model relates to the technical field of bed board supporting tough strip structures, in particular to a tension-adjustable bed board supporting tough strip structure which comprises a bed board, a supporting plate and a mounting plate, the supporting plate is fixedly connected to the inner side of the bed board, the mounting plate is fixedly connected to the upper end of the supporting plate, and a supporting framework is fixedly connected to the upper end of the supporting plate through bolts. One side of the mounting plate is fixedly connected with a fixing plate, and the inner side of the mounting plate is fixedly connected with an adjusting device; the adjusting device comprises a supporting column, a sliding groove is formed in the inner side of the supporting column, center shafts are connected to the inner side of the sliding groove in a sliding mode, sliding blocks are fixedly connected to the outer sides of the center shafts, a driving shaft is fixedly connected to the outer side of one center shaft, teeth are fixedly connected to the outer side of the driving shaft, and flexible strips are fixedly connected to the outer sides of the teeth. Through the arrangement of the center shaft and the adjusting block, the flexible supporting strip can be effectively adjusted through rotation of the adjusting block, abnormal sound can be effectively prevented when people sleep, and the sleep quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bed board support toughness strip structures, in particular to a bed board support toughness strip structure with adjustable tension. Background Art

[0002] The bed board support toughness bar structure is a device used for bed board support, which can provide the stability and support force required for the bed board. The bed board support toughness bar enhances the stability of the bed board support through specific structural design, such as limit grooves and baffles. The toughness bar is usually used in furniture, bed boards, mattresses, sofa beds and other products as support and buffer elements.

[0003] When the toughness strip is subjected to pressure and human weight for a long time, it may undergo elastic deformation, causing the fixed parts to loosen. This looseness may cause abnormal noises when people sleep, affecting the quality of sleep and possibly causing safety hazards.

[0004] Therefore, in order to solve the above problems, a bed board supporting toughness strip structure with adjustable tension is proposed. Utility Model Content

[0005] The utility model aims to provide a bed board supporting toughness strip structure with adjustable tension, so as to solve the problem that the looseness may cause abnormal noise when people sleep, affect the sleep quality, and may cause potential safety hazards.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A bed board support toughness strip structure with adjustable tension comprises a bed board, a support plate and a mounting plate, wherein the inner side of the bed board is fixedly connected to the support plate, the upper end of the support plate is fixedly connected to the mounting plate, the upper end of the support plate is fixedly connected to the support frame by bolts, one side of the mounting plate is fixedly connected to the fixing plate, and the inner side of the mounting plate is fixedly connected to an adjusting device; the adjusting device comprises a support column, the inner side of the support column is provided with a slide groove, the inner side of the slide groove is slidably connected to a central shaft, the outer side of the central shaft is fixedly connected to a sliding block, one of the outer sides of the central shaft is fixedly connected to a driving shaft, the outer side of the driving shaft is fixedly connected to teeth, and the outer side of the teeth is fixedly connected to There is a flexible strip, and another fixing column is fixedly connected to the inner side of the mounting plate, the inner side of the fixing column is fixedly connected to the central axis, the outer side of the central axis is fixedly connected to the driving shaft, one side of the slider is fixedly connected to the sliding shaft, one side of the slider is fixedly connected to the spring, one side of the fixing plate is fixedly connected to the adjusting block, the outer side of the adjusting block is threadedly connected to a rotating column, one end of the adjusting block is fixedly connected to a Nile elastic strip, and one end of the adjusting block provided with the Nile elastic strip is fixedly connected to a spring; the supporting frame includes a connecting piece, the inner side of the connecting piece is rotatably connected to a roller, one side of the connecting piece is fixedly connected to a flexible supporting strip, and connecting ports are opened on both sides of the connecting piece.

[0008] As a further optimization of the present invention, wherein: two mounting plates are provided, the mounting plates are symmetrically arranged on both sides of the bed board, and a plurality of supporting frames are provided, and the supporting frames are evenly and equidistantly arranged on the upper end of the supporting plates.

[0009] As a further optimization of the present invention, there are several fixing plates, which are evenly and equidistantly arranged on the empty compartment side inside the mounting plate; there are several adjusting devices, which are arranged on the inner side of the mounting plate and fixedly connected to the fixing plates.

[0010] As a further optimization of the present invention, the slider is configured to be U-shaped, the slider is slidably connected to the support column, the sliding shaft is slidably connected to the fixed plate and the inner side of the adjustment block, and the bottom surface of the sliding shaft is parallel to the bottom of the mounting plate.

[0011] As a further optimization of the present invention, there are a plurality of teeth, the cross-section of the teeth is in the shape of a triangle, the teeth are evenly and equidistantly distributed on one side of the flexible strip, the center axis and the driving shaft, and the flexible strip is connected to the center axis and the driving shaft through a supporting frame.

[0012] As a further optimization of the present invention, one side of the rotating column and the adjusting block is provided with threads, the shape of the Nile elastic strip is square, one side of the Nile elastic strip is arranged in an arc shape, the angle between the Nile elastic strip and one side of the adjusting block is 120°, and the Nile elastic strips are evenly and equidistantly distributed on one side of the adjusting block.

[0013] As a further optimization of the present invention, two pairs of rollers are provided, the center points of the two pairs of rollers are located on the same vertical line, the rollers are parallel to each other, and a pair of rollers are in close contact with the flexible strip.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the tension of the Nile elastic strip can be adjusted by setting the central axis and the adjusting block and rotating the adjusting block, so that the flexible support strip can be effectively adjusted, which can effectively prevent people from making abnormal noises when sleeping and improve the sleep quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the mounting plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the regulating device of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation position structure of the rotating column of the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the rotating column of the utility model;

[0021] Figure 6 This is a schematic diagram of the overall structure of the support frame of the utility model;

[0022] Figure 7 It is a schematic diagram of the cross-sectional structure of the connecting piece of the utility model.

[0023] In the figure: 1. bed board; 2. support plate; 3. mounting plate; 4. fixing plate; 5. adjusting device; 51. supporting column; 52. slide groove; 53. central axis; 54. slider; 55. flexible strip; 56. teeth; 57. sliding shaft; 58. adjusting block; 59. Nile elastic strip; 510. rotating column; 511. spring; 512. fixing column; 513. driving shaft; 6. supporting frame; 61. connecting piece; 62. roller; 63. connecting port; 64. flexible supporting strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] See also Figure 1-7 , the utility model provides a technical solution:

[0027] A bed board support toughness strip structure with adjustable tension includes a bed board 1, a support board 2 and a mounting plate 3, wherein the inner side of the bed board 1 is fixedly connected to the support board 2, the upper end of the support board 2 is fixedly connected to the mounting plate 3, the upper end of the support board 2 is fixedly connected to the support frame 6 by bolts, one side of the mounting plate 3 is fixedly connected to the fixing plate 4, and the inner side of the mounting plate 3 is fixedly connected to an adjusting device 5; the adjusting device 5 includes a supporting column 51, a sliding groove 52 is provided on the inner side of the supporting column 51, a central axis 53 is slidably connected to the inner side of the sliding groove 52, a sliding block 54 is fixedly connected to the outer side of the central axis 53, one of the central axis 53 is fixedly connected to the outer side of a driving shaft 513, a tooth 56 is fixedly connected to the outer side of the driving shaft 513, a flexible strip 55 is fixedly connected to the outer side of the tooth 56, and the other one of the central axis 53 is fixedly connected to the outer side of the driving shaft 513. A fixing column 512 is fixedly connected to the inner side of each mounting plate 3, a center axis 53 is fixedly connected to the inner side of the fixing column 512, a driving shaft 513 is fixedly connected to the outer side of the center axis 53, a sliding shaft 57 is fixedly connected to one side of the slider 54, a spring 511 is fixedly connected to one side of the slider 54, an adjusting block 58 is fixedly connected to one side of the fixing plate 4, a rotating column 510 is threadedly connected to the outer side of the adjusting block 58, one end of the adjusting block 58 is fixedly connected to a Nile elastic strip 59, and one end of the Nile elastic strip 59 is fixedly connected to the spring 511; the supporting frame 6 includes a connecting member 61, a roller 62 is rotatably connected to the inner side of the connecting member 61, a flexible supporting strip 64 is fixedly connected to one side of the connecting member 61, and connecting ports 63 are opened on both sides of the connecting member 61.

[0028] As a further implementation scheme of the above technical scheme: by setting the mounting plate 3, there are two mounting plates 3, the mounting plates 3 are symmetrically arranged on both sides of the bed board 1, a plurality of support frames 6 are provided, and the support frames 6 are evenly and equidistantly arranged on the upper end of the support plate 2, and the mounting plates 3 can effectively seal the adjustment device 5;

[0029] As a further implementation scheme of the above technical scheme: by setting a fixing plate 4, a plurality of fixing plates 4 are set, and the fixing plates 4 are evenly and equidistantly set on the empty side of the inner side of the mounting plate 3, a plurality of adjusting devices 5 are set, and the adjusting devices 5 are set on the inner side of the mounting plate 3 and fixedly connected to the fixing plates 4, and the fixing plates 4 can effectively fix the adjusting block 58;

[0030] As a further implementation scheme of the above technical scheme: by setting a slider 54, the slider 54 is set in a U shape, the slider 54 is slidably connected to the support column 51, the sliding shaft 57 is slidably connected to the inner side of the fixing plate 4 and the adjustment block 58, and the bottom surface of the sliding shaft 57 is parallel to the bottom of the mounting plate 3. The set sliding shaft 57 can effectively realize the tension of the flexible support strip 64;

[0031] As a further implementation scheme of the above technical scheme: by setting teeth 56, a plurality of teeth 56 are set, the cross-section of the teeth 56 is set to be triangular, the teeth 56 are evenly and equidistantly distributed on one side of the flexible strip 55, the central axis 53 and the driving shaft 513, the flexible strip 55 is connected to the central axis 53 and the driving shaft 513 through the support frame 6, and the teeth 56 on the outer side of the flexible strip 55 and the teeth 56 on the outer side of the central axis 53 and the driving shaft 513 are engaged with each other, which can facilitate the structure to achieve a better effect;

[0032] As a further implementation scheme of the above technical scheme: by setting a rotating column 510 and an adjusting block 58, a thread is set on one side of the rotating column 510 and the adjusting block 58, the shape of the Nile elastic strip 59 is set to be square, one side of the Nile elastic strip 59 is set to be arc-shaped, the angle between the Nile elastic strip 59 and one side of the adjusting block 58 is 120°, and the Nile elastic strips 59 are evenly and equidistantly distributed on one side of the adjusting block 58. The rotating column 510 and the adjusting block 58 are set, and the tension of the Nile elastic strip 59 can be adjusted by rotating the adjusting block 58, so that the flexible support strip 64 can be effectively adjusted;

[0033] As a further implementation scheme of the above technical scheme: by setting up rollers 62, two pairs of rollers 62 are set, the center points of the two pairs of rollers 62 are located on the same vertical line, the rollers 62 are parallel to each other, and a pair of rollers 62 are tightly attached to the flexible strip 55. The set rollers 62 can effectively ensure the smooth movement of the flexible strip 55, and ensure that the set structure is more stable.

[0034] Working process: when using the supporting toughness strip structure of the bed board 1, the outer shell set on the mounting plate 3 is removed upwards, and then the rotating column 510 set on the inner side of the mounting plate 3 is rotated. When the rotating column 510 is rotated to a certain angle, the inner wall of the rotating column 510 will squeeze the Nile elastic strip 59. When the inner wall of the rotating column 510 gently squeezes the Nile elastic strip 59, the squeezed Nile elastic strip 59 will be tightly attached to the sliding shaft 57, and the sliding shaft 57 will slide slowly. When the squeezed flexible support strip 64 is under pressure, it will squeeze the flexible strip 55 downward, and the downward squeezing will The central axis 53 is driven to slide to the right, and the drive shaft 513 is set to rotate. When the flexible support strip 64 is no longer squeezed, the spring 511 set on one side of the slider 54 will drive the sliding shaft 57 to slide according to the elastic force, and slide the central axis 53 to the initial position. This reciprocating motion can effectively adjust the tension of the flexible support strip 64. When the inner wall of the rotating column 510 completely squeezes the Nile elastic strip 59, the Nile elastic strip 59 will squeeze and fix the sliding shaft 57, which can effectively increase the supporting force of the flexible support strip 64. The roller 62 can effectively ensure that the flexible strip 55 moves smoothly.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bed board support toughness strip structure with adjustable tension, comprising a bed board (1), a support board (2) and a mounting board (3), characterized in that: The inner side of the bed board (1) is fixedly connected to a support plate (2), the upper end of the support plate (2) is fixedly connected to a mounting plate (3), the upper end of the support plate (2) is fixedly connected to a support frame (6) via bolts, one side of the mounting plate (3) is fixedly connected to a fixing plate (4), and the inner side of the mounting plate (3) is fixedly connected to an adjusting device (5); The adjusting device (5) comprises a supporting column (51), a sliding groove (52) is provided on the inner side of the supporting column (51), a central shaft (53) is slidably connected to the inner side of the sliding groove (52), a sliding block (54) is fixedly connected to the outer side of the central shaft (53), a driving shaft (513) is fixedly connected to the outer side of one of the central shafts (53), a tooth (56) is fixedly connected to the outer side of the driving shaft (513), a flexible strip (55) is fixedly connected to the outer side of the tooth (56), and a fixing column (512) is fixedly connected to the inner side of the other mounting plate (3), the fixing column (51 2) a central axis (53) is fixedly connected to the inner side, a driving axis (513) is fixedly connected to the outer side of the central axis (53), a sliding axis (57) is fixedly connected to one side of the slider (54), a spring (511) is fixedly connected to one side of the slider (54), an adjustment block (58) is fixedly connected to one side of the fixed plate (4), a rotating column (510) is threadedly connected to the outer side of the adjustment block (58), one end of the adjustment block (58) is fixedly connected to a Nile elastic strip (59), and one end of the Nile elastic strip (59) provided on the adjustment block (58) is fixedly connected to a spring (511); The support frame (6) comprises a connecting piece (61), a roller (62) is rotatably connected to the inner side of the connecting piece (61), a flexible support strip (64) is fixedly connected to one side of the connecting piece (61), and connecting openings (63) are provided on both sides of the connecting piece (61).

2. The bed board support toughness strip structure with adjustable tension according to claim 1, characterized in that: Two mounting plates (3) are provided, and the mounting plates (3) are symmetrically arranged on both sides of the bed board (1). A plurality of support frames (6) are provided, and the support frames (6) are evenly and equidistantly arranged on the upper end of the support board (2).

3. The bed board support toughness strip structure with adjustable tension according to claim 1, characterized in that: A plurality of the fixing plates (4) are provided, and the fixing plates (4) are evenly and equidistantly arranged on the empty compartment side inside the mounting plate (3). A plurality of the adjusting devices (5) are provided, and the adjusting devices (5) are arranged on the inside of the mounting plate (3) and fixedly connected to the fixing plates (4).

4. The bed board support toughness strip structure with adjustable tension according to claim 1, characterized in that: The sliding block (54) is configured to be U-shaped, the sliding block (54) is slidably connected to the support column (51), the sliding shaft (57) is slidably connected to the inner side of the fixing plate (4) and the adjusting block (58), and the bottom surface of the sliding shaft (57) is parallel to the bottom of the mounting plate (3).

5. The bed board support toughness strip structure with adjustable tension according to claim 1, characterized in that: A plurality of teeth (56) are provided, and the cross-sectional shape of the teeth (56) is set to be triangular. The teeth (56) are evenly and equidistantly distributed on one side of the flexible strip (55), the central axis (53), and the driving shaft (513). The flexible strip (55) is connected to the central axis (53) and the driving shaft (513) via a supporting frame (6).

6. The bed board support toughness strip structure with adjustable tension according to claim 1, characterized in that: The rotating column (510) and one side of the adjusting block (58) are provided with threads, the Nile elastic strip (59) is provided in a square shape, one side of the Nile elastic strip (59) is provided in an arc shape, the angle formed between the Nile elastic strip (59) and one side of the adjusting block (58) is 120°, and the Nile elastic strips (59) are evenly and equidistantly distributed on one side of the adjusting block (58).

7. The bed board support toughness strip structure with adjustable tension according to claim 1, characterized in that: Two pairs of rollers (62) are provided, the center points of the two pairs of rollers (62) are located on the same vertical line, the rollers (62) are parallel to each other, and the pair of rollers (62) is in close contact with the flexible strip (55).

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