Spring bed net with good elastic effect

Abstract

The utility model relates to the technical field of mattresses, in particular to a spring bed net with a good elastic effect, which comprises a frame, a connecting plate, a non-woven fabric bag, springs, a first guide rod and the like, the frame is a supporting carrier of the spring mattress, a connecting plate is connected into the frame in a sliding mode, a plurality of non-woven fabric bags are evenly arranged between the top of the inner wall of the frame and the connecting plate, the space between the frame and the connecting plate is filled with the non-woven fabric bags in an array mode, and the non-woven fabric bags are independent of one another. Springs are arranged in the non-woven fabric bags, the non-woven fabric bags and the connecting plates are connected through first guide rods, and the first guide rods penetrate through the connecting plates. According to the spring bed net, a user can easily adjust the height of the connecting plate according to personal preference through the lead screw and the knob in the adjusting piece, so that the compression degree of the spring and the supporting hardness of a mattress are adjusted, and the effect that the spring bed net provides highly personalized supporting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mattresses, in particular to a spring mattress net with good elastic effect. Background Art

[0002] The pocketed mattress is a relatively popular design for the mattress core. In a pocketed mattress, the springs are sealed in non-woven bags, and each bag is connected by adhesive. The springs in the pocketed mattress are not connected by wire loops but are independent of each other. Even if the person sleeping beside turns over, it will not affect the sleep of the other person. At the same time, it can evenly bear the pressure of each landing point on the body, so that the body will not ache due to suspension, which is the so-called advantage of conforming to ergonomics.

[0003] The patent with the patent announcement number CN207477272U discloses a sandwich-type pocketed spring unit and a pocketed spring, which includes at least upper and lower accommodation chambers formed by fabrics and spring units respectively encapsulated in each accommodation chamber. A sandwich chamber is also formed between the adjacent upper and lower accommodation chambers, and the sandwich chamber forms an airbag or is internally provided with elastic fillers; it includes a plurality of sequentially connected sandwich-type pocketed spring units. When using the mattress net composed of the above sandwich-type independent springs, since the pocketed springs are associated with each other through springs or other connecting members, in the actual use process, when a single spring is compressed, it may bear improper lateral force, resulting in the lateral displacement or distortion of other springs, and further causing friction between the springs, reducing the service life of the mattress net. Therefore, it is necessary to design a spring mattress net with good elastic effect in view of the disadvantages of the prior art. Content of the Utility Model

[0004] In order to overcome the disadvantages that when the existing pocketed spring mattress is compressed, the lateral displacement or distortion of the springs is likely to cause friction and reduce the service life of the mattress net, the utility model provides a spring mattress net with good elastic effect.

[0005] A spring mattress net with good elastic effect includes a frame, a connecting plate, non-woven bags, springs, first guide rods and adjusting members. The frame is the supporting carrier of this spring mattress. A connecting plate is slidably connected inside the frame. A plurality of non-woven bags are evenly arranged between the top inner wall of the frame and the connecting plate. The non-woven bags are filled in an array between the frame and the connecting plate, and the non-woven bags are independent of each other. Springs are arranged inside each non-woven bag. The non-woven bags and the connecting plate are connected by first guide rods. The first guide rods penetrate through the connecting plate, and the springs are sleeved on the corresponding first guide rods. An adjusting member is also installed on the frame, and the adjusting member is used to adjust the position of the connecting plate inside the frame, so as to adjust the supporting elasticity of the springs between the frame and the connecting plate.

[0006] Further explanation: The adjusting member includes a bearing, a lead screw, a knob, and a second guide rod. Symmetrical convex chambers are provided on the bottom plate of the frame. A bearing is installed on the bottom surface of the connecting plate. A lead screw is rotatably installed on the bearing. The lead screw is threadedly connected to the bottom plate of the frame. A knob is installed at the bottom of the lead screw. A second guide rod is also fixedly connected to the bottom surface of the connecting plate. The second guide rod penetrates through the bottom plate of the frame. By rotating the lead screw, the connecting plate is threadedly driven, so that the connecting plate rises and falls under the guiding action of the second guide rod, thereby adjusting the distance between the inner top wall of the frame and the connecting plate, and realizing the change of the supporting elastic force of the spring on the frame.

[0007] Further explanation: Elastic buffer layers are provided around the inner walls of the frame. The elastic buffer layers are made of high-density sponge or memory foam, and their thickness can be adjusted according to needs. The setting of the elastic buffer layers can effectively reduce the noise generated by the spring during operation, and can increase the support of the mattress edge, preventing the user from having a sinking feeling when approaching the mattress edge.

[0008] Further explanation: An opening and closing member is provided on one side of the frame. The opening and closing member includes a zipper and a separation cloth. A through hole is opened on the front side surface of the frame. A separation cloth is installed on the through hole of the frame through a zipper. The zipper facilitates the opening and closing of the separation cloth from the frame, so as to fill and place different fillers in the frame to achieve different effects.

[0009] Further explanation: Slide grooves are opened on the upper parts of the side walls at the four corners of the frame. The protruding sliders at the four corners of the connecting plate are arranged inside the frame through the slide grooves.

[0010] Further explanation: Scale bars are provided at the slide groove positions of the side walls at the four corners of the frame. The protruding sliders at the four corners of the connecting plate are used to indicate the scales on the scale bars, facilitating the use of the lead screw to adjust the precision of the spring.

[0011] The beneficial effects of the present utility model are as follows: 1. Through the lead screw and the knob in the adjusting member of the present utility model, the user can easily adjust the height of the connecting plate according to personal preferences, and then adjust the compression degree of the spring and the support hardness of the mattress, achieving a highly personalized support effect provided by this spring bed net.

[0012] 2. With the opening and closing member on one side of the frame of the present utility model, the user can conveniently open the frame to replace or add different fillers to adapt to different seasons and personal preferences, and at the same time it is also convenient for regular cleaning and maintenance to ensure that the mattress always maintains a good hygienic state.

[0013] 3. The utility model can also effectively increase the support of the mattress edge through the elastic buffer layer arranged around the inner wall of the frame. The buffer layer can avoid the user from feeling sinking when approaching the edge, and at the same time can also reduce the noise generated during the operation of the spring, improving the overall sound insulation effect and comfort level. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a cross-sectional view of parts such as the frame and non-woven bag of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the non-woven bag, spring and first guide rod of the utility model.

[0017] Figure 4 It is a cross-sectional view of parts such as the lead screw, knob and second guide rod of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of parts such as the connecting plate and scale bar of the utility model.

[0019] Reference numerals in the drawings: 1: frame; 2: connecting plate; 3: non-woven bag; 4: spring; 5: first guide rod; 6: zipper; 7: isolation cloth; 8: bearing; 9: lead screw; 10: knob; 11: second guide rod; 12: scale bar; 13: chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes the utility model in conjunction with specific embodiments. The illustrative embodiments and explanations of this utility model are used to explain the utility model, but do not limit the utility model.

[0021] Embodiment: A spring bed net with good elastic effect, as Figures 2 - 4As shown, it includes a frame 1, a connecting plate 2, a non-woven fabric bag 3, a spring 4, a first guide rod 5 and an adjusting member. The frame 1 is the supporting carrier of this spring 4 mattress. A connecting plate 2 is slidably connected inside the frame 1. A plurality of non-woven fabric bags 3 are evenly arranged between the top of the inner wall of the frame 1 and the connecting plate 2. The non-woven fabric bags 3 are filled in an array between the frame 1 and the connecting plate 2, and the non-woven fabric bags 3 are independent of each other. Springs 4 are arranged inside each non-woven fabric bag 3. The non-woven fabric bag 3 and the connecting plate 2 are connected by a first guide rod 5. The first guide rod 5 penetrates through the connecting plate 2, and the spring 4 is sleeved on the corresponding first guide rod 5. An adjusting member is also installed on the frame 1. The adjusting member is used to adjust the position of the connecting plate 2 inside the frame 1, so as to adjust the supporting elasticity of the spring 4 between the frame 1 and the connecting plate 2. The adjusting member includes a bearing 8, a lead screw 9, a knob 10 and a second guide rod 11. Symmetrical convex chambers are provided on the bottom plate of the frame 1. A bearing 8 is installed on the bottom surface of the connecting plate 2. A lead screw 9 is rotatably installed on the bearing 8. The lead screw 9 is threadedly connected to the bottom plate of the frame 1. A knob 10 is installed at the bottom of the lead screw 9. A second guide rod 11 is also fixedly connected to the bottom surface of the connecting plate 2. The second guide rod 11 penetrates through the bottom plate of the frame 1. By rotating the lead screw 9 to drive the connecting plate 2 threadedly, the connecting plate 2 is lifted and lowered under the guiding action of the second guide rod 11, so as to adjust the distance between the inner top wall of the frame 1 and the connecting plate 2, and realize changing the supporting elastic force of the spring 4 on the frame 1.

[0022] As Figure 2 and Figure 4 shown, elastic buffer layers are provided around the inner wall of the frame 1. The elastic buffer layers are made of high-density sponge or memory foam, and their thickness can be adjusted according to needs. The setting of the elastic buffer layers can effectively reduce the noise generated by the spring 4 during operation, and can increase the support of the mattress edge, preventing the user from having a sense of sinking when approaching the mattress edge.

[0023] As Figure 1 and Figure 2 shown, an opening and closing member is provided on one side of the frame 1. The opening and closing member includes a zipper chain 6 and a partition cloth 7. A through opening is formed on the front side surface of the frame 1. A partition cloth 7 is installed on the through opening of the frame 1 through a zipper chain 6. The zipper chain 6 facilitates the opening and closing of the partition cloth 7 from the frame 1, so as to fill and place different fillers in the frame 1 to achieve different effects.

[0024] As Figure 5As shown, chutes 13 are provided at the upper parts of the four corner side walls of the frame 1, and the protruding sliders at the four corners of the connecting plate 2 are arranged inside the frame 1 through the chutes 13; scale bars 12 are provided at the chutes 13 on the four corner side walls of the frame 1, and the protruding sliders at the four corners of the connecting plate 2 are used to indicate the scales on the scale bars 12, facilitating the adjustment of the precision of the spring 4 by using the lead screw 9.

[0025] When using this spring bed net, the user can open the isolation cloth 7 by pulling the chain 6 according to the needs, and put fillers such as desiccants and fragrances to be used into the frame 1 to improve the experience during the use of the bed net. After closing the isolation cloth 7 back to the frame 1 by pulling the chain 6, since the spring 4 is arranged inside the non-woven fabric bag 3, these springs 4 operate independently and can provide personalized support according to the pressure distribution of the human body. When a person lies on the mattress, the pressure is transmitted to the spring 4, and the spring 4 is compressed to produce elastic deformation, thereby providing a supporting force. At the same time, the non-woven fabric bag 3 and the spring 4 under pressure will be lifted and lowered separately under the guiding action of the first guide rod 5, avoiding the mutual influence between the springs 4 when the spring 4 bears improper pressure or lateral force, resulting in a decrease in the service life of the bed net. At the same time, by rotating the lead screw 9, using the threaded connection between the lead screw 9 and the bottom plate of the frame 1, the connecting plate 2 can be driven to move up and down along the second guide rod 11. By changing the distance between the connecting plate 2 and the top of the frame 1, the compression degree of the spring 4 can be adjusted, thereby adjusting the support hardness of the mattress and improving the applicable range of this bed net.

[0026] It should be understood that the above description is only for exemplary purposes and does not mean to limit the present invention. Those skilled in the art will understand that the variant forms of the present invention will be included within the scope of the claims herein.

Claims

1. A spring bed net with good elasticity, comprising a frame (1) and a connecting plate (2), wherein the frame (1) is a support carrier of the spring (4) mattress, and the connecting plate (2) is slidably connected inside the frame (1), wherein: The invention also comprises a non-woven bag (3), a spring (4), a first guide rod (5) and an adjusting member. A plurality of non-woven bags (3) are evenly arranged between the top of the inner wall of the frame (1) and the connecting plate (2). The non-woven bags (3) are arranged in an array and fill the space between the frame (1) and the connecting plate (2). The non-woven bags (3) are independent of each other. A spring (4) is arranged inside each non-woven bag (3). The non-woven bag (3) and the connecting plate (2) are connected via a first guide rod (5). The first guide rod (5) passes through the connecting plate (2). The spring (4) is sleeved on the corresponding first guide rod (5). An adjusting member is also installed on the frame (1). The adjusting member is used to adjust the position of the connecting plate (2) inside the frame (1).

2. A spring bed net with good elasticity according to claim 1, characterized in that: The adjusting member comprises a bearing (8), a screw rod (9), a knob (10) and a second guide rod (11); a symmetrical raised chamber is provided on the bottom plate of the frame (1); a bearing (8) is mounted on the bottom surface of the connecting plate (2); a screw rod (9) is rotatably mounted on the bearing (8); the screw rod (9) and the bottom plate of the frame (1) are threadedly connected; a knob (10) is mounted on the bottom of the screw rod (9); a second guide rod (11) is also fixedly connected to the bottom surface of the connecting plate (2); and the second guide rod (11) passes through the bottom plate of the frame (1).

3. A spring bed net with good elasticity according to claim 2, characterized in that: An elastic buffer layer is arranged around the inner wall of the frame (1), and the elastic buffer layer is made of high-density sponge or memory foam.

4. A spring bed net with good elasticity according to claim 3, characterized in that: An opening and closing member is provided on one side of the frame (1), the opening and closing member comprising a zipper strip (6) and an isolation cloth (7); a through opening is provided on the front side of the frame (1); an isolation cloth (7) is mounted on the through opening of the frame (1) via the zipper strip (6); the zipper strip (6) facilitates the isolation cloth (7) to be opened and closed from the frame (1).

5. A spring bed net with good elasticity according to claim 4, characterized in that: The upper parts of the four corner side walls of the frame (1) are provided with sliding grooves (13), and the protruding sliding blocks at the four corners of the connecting plate (2) are arranged inside the frame (1) through the sliding grooves (13).

6. A spring bed net with good elasticity according to claim 5, characterized in that: Scale bars (12) are provided at the slide grooves (13) on the four corner side walls of the frame (1), and the protruding sliders at the four corners of the connecting plate (2) are used to indicate the scales on the scale bars (12).

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