Rectangular tube bed support accessory capable of enhancing firmness

Abstract

The utility model discloses a rectangular tube bed support accessory for enhancing firmness, and relates to the technical field of bed supports, the rectangular tube bed support accessory comprises a support frame and a buffer assembly, the support frame is internally provided with a limiting groove, the center of the lower part of the limiting groove is provided with a limiting convex block, the buffer assembly is arranged in the support frame, and the limiting convex block is arranged in the limiting groove. The buffering assembly comprises first rubber pads, a supporting plate, a second rubber pad, a clamping plate and a third rubber pad, and the first rubber pads are fixed to the two sides of the limiting protruding block. According to the rectangular tube bed support accessory capable of enhancing firmness, through the arrangement of the buffer assembly, after the tube body is installed in the limiting groove of the supporting frame, the inner side of the positioning groove of the tube body can be attached to the first rubber mat on the outer side of the limiting protruding block, so that the tube body can be buffered and protected in the left-right direction, and the second rubber mat on the supporting plate can buffer the bottom of the tube body; and meanwhile, a rubber mat III at the front end of the clamping plate can buffer the pipe body in the front-back direction, so that rigid friction loss between the pipe body and the supporting frame is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of bed supports, in particular to a rectangular tube bed support accessory with enhanced firmness. Background Art

[0002] The bed stay is a bar in the bed frame used to support the bed board. The two ends of the bed stay are mostly clamped on the opposite side beams of the bed frame, and the rectangular tube bed stay accessories can support and limit the two ends of the rectangular tube stay so that the bed board can be laid on the rectangular tube.

[0003] For example, the utility model with application number CN202220230577.1 discloses a new type of bed support accessory made of open profile. The utility model is welded to the open side of the crossbeam of the bed frame through a fixing part, which plays a supporting role and makes the crossbeam not easy to deform. Long notches are respectively opened on the two opposite sides of the two ends of the rectangular tube bed support, so that the two side notches are inserted into the two side wing plates in the bed support installation groove of the fixing part. The installation is stable by using the matching insertion of the long notches and the wing plates. The bed support can be fully stressed from top to bottom, which increases the firmness and stability of the iron bed. The bed support is installed into the bed support installation groove from top to bottom, which is convenient and firm to install. After the bed board is paved and supported on the bed support, the bed support is further pressed and will not fall off, which can completely prevent the bed support from falling off and injuring people in accidental circumstances. However, when such bed support accessories are subjected to large external forces, rigid wear may occur at the connection of the bed support accessories, resulting in the problem of shaking and generating large noise due to excessive wear after long-term use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a rectangular tube bed support accessory with enhanced firmness is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a rectangular tube bed support accessory with enhanced firmness to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rectangular tube bed support accessory with enhanced firmness, comprising a support frame and a buffer assembly, a limiting groove is provided inside the support frame, and a limiting protrusion is provided in the lower center of the limiting groove, the buffer assembly is arranged inside the support frame, the buffer assembly comprises a rubber pad 1, a support plate, a rubber pad 2, a splint and a rubber pad 3, rubber pad 1 is fixed on both sides of the limiting protrusion, a support plate is fixed inside the lower end of the support frame, and a rubber pad 2 is provided on the top of the support plate, a splint is provided on the front and rear sides inside the upper end of the support frame, and a rubber pad 3 is fixed on one side of the splint.

[0007] Furthermore, a tube body is arranged inside the limiting groove, and a positioning groove is provided on the bottom surface of the tube body.

[0008] Furthermore, the tube body is slidably connected via a positioning groove rubber pad, and the front-to-back width of the positioning groove is greater than the front-to-back width of the limiting protrusion.

[0009] Furthermore, a stabilizing plate is arranged at the lower end of the supporting frame, and the stabilizing plate is triangular in shape.

[0010] Furthermore, an adjustment component is provided on one side of the splint, and the adjustment component includes a knob, a screw sleeve and a screw rod. One end of the knob is connected to the screw sleeve, and the internal thread of the screw sleeve is connected to the screw rod.

[0011] Furthermore, the adjustment component also includes a stabilizing frame and a guide rod. The outer side of the screw sleeve is rotatably connected to the stabilizing frame, and the two ends of the stabilizing frame are slidably connected to the guide rod.

[0012] Furthermore, the stabilizing frame is fixedly connected to the supporting frame, and the stabilizing frame is in the shape of an isosceles triangle.

[0013] Furthermore, the screw rod and the guide rod are both fixedly connected to the clamping plate, and the clamping plate is slidably connected to the support frame.

[0014] The utility model provides a rectangular tube bed support accessory with enhanced firmness, which has the following beneficial effects:

[0015] 1. The utility model provides a buffer assembly. After the tube body is installed in the limiting groove of the support frame, the inner side of the positioning groove of the tube body will fit with the rubber pad 1 on the outer side of the limiting protrusion, so as to provide buffer protection in the left and right directions. The rubber pad 2 on the support plate can also buffer the bottom of the tube body. At the same time, the rubber pad 3 at the front end of the clamping plate can also buffer the front and rear directions, thereby preventing rigid friction loss between the tube body and the support frame, avoiding shaking and generating large noise due to excessive wear, and after the support frame is plugged into the bed crossbeam, the side of the stabilizing plate can also fit with the bed crossbeam, thereby providing stable support to the bottom of the support frame and preventing deformation of the support frame.

[0016] 2. The utility model sets an adjustment component. Since the stabilizing frame limits the rotation direction of the splint through the guide rod, the splint can be driven to move through the screw sleeve and the screw rod when the knob is turned. Therefore, after the tube body and the support frame are connected, the knob can be tightened to allow the splint to support the side of the tube body, avoiding the situation where there is a gap between the limit groove and the tube body due to tolerance during processing, which is easy to cause forward and backward shaking, further improving the firmness of the connection, and the triangular stabilizing frame can also reinforce the inner side of the upper end of the support frame, which is beneficial to improving the overall strength of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a support frame of a rectangular tube bed support accessory with enhanced firmness according to the utility model;

[0018] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of a rectangular tube bed support accessory with enhanced firmness according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of an adjustment component of a rectangular tube bed support accessory with enhanced firmness.

[0020] In the figure: 1. support frame; 2. limit groove; 3. limit protrusion; 4. tube body; 5. positioning groove; 6. buffer assembly; 601. rubber pad one; 602. support plate; 603. rubber pad two; 604. clamping plate; 605. rubber pad three; 7. stabilizing plate; 8. adjustment assembly; 801. knob; 802. screw sleeve; 803. screw rod; 804. stabilizing frame; 805. guide rod. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3 As shown, a rectangular tube bed support accessory with enhanced firmness includes a support frame 1 and a buffer component 6, a limiting groove 2 is provided inside the support frame 1, and a limiting protrusion 3 is provided at the lower center of the limiting groove 2, the limiting protrusion 3 can limit the left and right directions of the tube body 4, the tube body 4 is arranged inside the limiting groove 2, and a positioning groove 5 is provided on the bottom surface of the tube body 4, the buffer component 6 is arranged inside the support frame 1, the buffer component 6 includes a rubber pad 1 601, a support plate 602, a rubber pad 2 603, a clamping plate 604 and a rubber pad 3 605, rubber pads 1 601 are fixed on both sides of the limiting protrusion 3, the tube body 4 is slidably connected to the rubber pad 1 601 through the positioning groove 5, and the positioning groove 5 The front-to-back width is greater than the front-to-back width of the limiting protrusion 3, the inner side of the positioning groove 5 will fit with the rubber pad 1 601 on the outer side of the limiting protrusion 3, so as to provide buffering protection for the left and right directions of the tube body 4. A support plate 602 is fixed inside the lower end of the support frame 1, and a rubber pad 2 603 is arranged on the top of the support plate 602. The rubber pad 2 603 will buffer the bottom of the tube body 4. Clamps 604 are arranged on the front and back sides of the upper end of the support frame 1, and a rubber pad 3 605 is fixed on one side of the clamping plate 604. The rubber pad 3 605 can buffer the front and back directions of the tube body 4, thereby preventing rigid friction loss between the tube body 4 and the support frame 1, and avoiding shaking and generating loud noise due to excessive wear.

[0023] like Figure 3As shown, a stabilizing plate 7 is arranged at the lower end of the support frame 1, and the stabilizing plate 7 is triangular in shape. After the support frame 1 is plugged into the bed beam, the side of the stabilizing plate 7 can also fit with the bed beam, so as to stably support the bottom 1 of the support frame 1 and prevent the support frame from deforming. An adjustment component 8 is arranged on one side of the splint 604. The adjustment component 8 includes a knob 801, a screw sleeve 802 and a screw rod 803. One end of the knob 801 is connected to the screw sleeve 802, and the internal thread of the screw sleeve 802 is connected to the screw rod 803. The adjustment component 8 also includes a stabilizing frame 804 and a guide rod 805. The outer side of the screw sleeve 802 is rotatably connected to the stabilizing frame 804, and the two ends of the stabilizing frame 804 are internally slidably connected to the guide rod 805. The stabilizing frame 804 is fixedly connected to the support frame 1. The triangular stabilizing frame 804 will reinforce the inner side of the upper end of the supporting frame 1, which is beneficial to improving the overall strength of the supporting frame 1. The screw 803 and the guide rod 805 are fixedly connected to the clamping plate 604, and the clamping plate 604 is slidably connected to the supporting frame 1. The stabilizing frame 804 will limit the rotation direction of the clamping plate 604 through the guide rod 805. Therefore, when the knob 801 is rotated, the clamping plate 604 can be driven to move through the screw sleeve 802 and the screw 803. After the tube body 4 is docked with the supporting frame 1, the knob 801 can be tightened to allow the clamping plate 604 to tighten the side of the tube body 4, thereby avoiding the situation where there is a gap between the limit groove 2 and the tube body 4 due to the tolerance during processing, which is easy to shake back and forth.

[0024] In summary, when using the rectangular tube bed support accessory with enhanced firmness, first Figure 1 , Figure 2 and Figure 3 In the structure shown in the figure, the support frame 1 is first installed on the bed beam and welded. At this time, the side of the stabilizing plate 7 can also fit with the bed beam, so as to stably support the bottom 1 of the support frame 1 and prevent the support frame from deforming. Then, after the pipe body 4 is installed in the limiting groove 2 of the support frame 1, the inner side of the positioning groove 5 of the pipe body 4 will fit with the rubber pad 601 on the outer side of the limiting protrusion 3, so as to buffer and protect it in the left and right directions, and the rubber pad 603 on the support plate 602 can also stabilize the bottom 1 of the pipe body 4. The splint 604 can be cushioned in the front and rear directions, and the rubber pad 605 at the front end of the splint 604 can also cushion it in the front and rear directions, thereby preventing rigid friction loss between the tube body 4 and the support frame 1. Finally, by turning the knob 801, the splint 604 can be driven to move under the limit of the guide rod 805 through the screw sleeve 802 and the screw rod 803, so that the splint 604 can tighten the side of the tube body 4 to avoid the front and rear shaking caused by the gap between the limit groove 2 and the tube body 4 due to the tolerance during processing.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A rectangular tube bed support accessory with enhanced firmness, comprising a support frame (1) and a buffer assembly (6), characterized in that: The support frame (1) is provided with a limiting groove (2) inside, and a limiting protrusion (3) is arranged at the lower center of the limiting groove (2); the buffer component (6) is arranged inside the support frame (1); the buffer component (6) comprises a rubber pad 1 (601), a support plate (602), a rubber pad 2 (603), a clamping plate (604) and a rubber pad 3 (605); the rubber pad 1 (601) is fixed on both sides of the limiting protrusion (3); the support plate (602) is fixed inside the lower end of the support frame (1), and the rubber pad 2 (603) is arranged on the top of the support plate (602); the clamping plate (604) is arranged on the front and rear sides of the upper end of the support frame (1), and the rubber pad 3 (605) is fixed on one side of the clamping plate (604).

2. A rectangular tube bed support accessory with enhanced firmness according to claim 1, characterized in that: A tube body (4) is arranged inside the limiting groove (2), and a positioning groove (5) is provided on the bottom surface of the tube body (4).

3. The rectangular tube bed support accessory with enhanced firmness according to claim 2, characterized in that: The tube body (4) is slidably connected to the positioning groove (5) and the rubber pad (601), and the front-to-back width of the positioning groove (5) is greater than the front-to-back width of the limiting protrusion (3).

4. The rectangular tube bed support accessory with enhanced firmness according to claim 1, characterized in that: A stabilizing plate (7) is arranged at the lower end of the supporting frame (1), and the stabilizing plate (7) is triangular in shape.

5. The rectangular tube bed support accessory with enhanced firmness according to claim 1, characterized in that: An adjustment component (8) is provided on one side of the clamping plate (604), and the adjustment component (8) comprises a knob (801), a screw sleeve (802) and a screw rod (803). One end of the knob (801) is connected to the screw sleeve (802), and the internal thread of the screw sleeve (802) is connected to the screw rod (803).

6. The rectangular tube bed support accessory with enhanced firmness according to claim 5, characterized in that: The adjustment assembly (8) further comprises a stabilizing frame (804) and a guide rod (805); the outer side of the screw sleeve (802) is rotatably connected to the stabilizing frame (804), and the two ends of the stabilizing frame (804) are slidably connected to the guide rod (805).

7. The rectangular tube bed support accessory with enhanced firmness according to claim 6, characterized in that: The stabilizing frame (804) is fixedly connected to the supporting frame (1), and the stabilizing frame (804) is in the shape of an isosceles triangle.

8. The rectangular tube bed support accessory with enhanced firmness according to claim 6, characterized in that: The screw rod (803) and the guide rod (805) are both fixedly connected to the clamping plate (604), and the clamping plate (604) is slidably connected to the supporting frame (1).

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