An adjustable mattress support

Abstract

The utility model relates to the technical field of daily necessities, and specifically discloses an adjustable mattress supporting piece, which comprises: two oppositely arranged half supporting modules; a plurality of connecting sleeves, each connecting sleeve being located between the two half supporting modules and being telescopically and slidably connected to the adjacent half supporting module in the horizontal direction; and a middle supporting leg corresponding to each connecting sleeve, the middle supporting leg being detachably installed at the bottom of the corresponding connecting sleeve. The adjustable mattress supporting piece provided by the utility model can effectively solve the problem that the existing mattress supporting pieces cannot be adjusted in size.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, and in particular to an adjustable mattress support component. Background Technology

[0002] In the bedding industry, to ensure the performance, comfort, and lifespan of a mattress, it is usually necessary to place it on a stable supporting surface, rather than directly on the ground or bed frame. Common mattress support components mainly include two categories: slatted frames and bed boards.

[0003] Currently, the width and length dimensions of mainstream mattress support components (whether slatted frames or bed boards) are usually pre-set and fixed, such as common standard widths of 1.2 meters, 1.5 meters, and 1.8 meters. While this standardized production model facilitates mass production for manufacturers, it has significant limitations in practical applications. Because mattresses come in a wide variety of sizes, in addition to standard sizes, there are also many non-standard custom sizes (such as mattresses with special widths, lengths, or shapes). This requires mattress manufacturers or furniture retailers to equip each specific size mattress with a dedicated support component that perfectly matches it.

[0004] This "one-to-one" adaptation method has had many adverse effects:

[0005] First, it forces manufacturers to develop, produce, and stock a large number of support component molds and finished products of different sizes and specifications, which greatly increases the complexity of production management and warehousing and logistics costs.

[0006] Secondly, for consumers, when buying or replacing a mattress, they must strictly check the size of the support components, and often need to replace the support components at the same time, which increases the purchase cost and inconvenience of use.

[0007] In summary, the existing fixed-size mattress support system lacks the necessary flexibility and adaptability, which has become a key pain point restricting the industry from reducing costs and improving efficiency. Therefore, there is an urgent need for a support solution that can flexibly adapt to various mattress sizes.

[0008] The information disclosed in this background section is included only to enhance the understanding of the context of this disclosure, and therefore may contain information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0009] One objective of this invention is to provide an adjustable mattress support that effectively solves the problem that existing mattress support components cannot be adjusted in size.

[0010] To achieve the above objectives, this utility model provides an adjustable mattress support component, comprising:

[0011] Two semi-support modules positioned opposite each other;

[0012] A plurality of connecting sleeves, each of the connecting sleeves being located between two of the semi-support modules, and at least one end of the connecting sleeve being slidably connected to the adjacent semi-support module in a horizontal direction.

[0013] An intermediate support foot is provided corresponding to each of the connecting sleeves, and the intermediate support foot can be detachably installed at the bottom of the corresponding connecting sleeve.

[0014] Optionally, the semi-support module includes:

[0015] The longitudinal long rod has several crossbar slots on the upper part of its surface near the connecting sleeve, which correspond one-to-one with each of the connecting sleeves. The lower part of its surface near the connecting sleeve has several side foot slots.

[0016] A plurality of transverse short rods are provided in a one-to-one correspondence with each of the connecting sleeves, one end of each transverse short rod being plugged into and unplugged into the corresponding transverse rod slot, and the other end being plugged into and unplugged into the corresponding connecting sleeve;

[0017] A plurality of edge support feet are provided corresponding to each of the edge foot slots, and the edge support feet are plugged into and detached from the corresponding edge foot slots.

[0018] Optionally, a slot partition is provided between the crossbar slot and the side foot slot;

[0019] The slot partition is provided with partition fastening holes, the position where the transverse short rod is inserted into the crossbar slot is provided with a crossbar fastening hole aligned with the partition fastening holes, and the top surface of the edge support foot is provided with edge bolt holes aligned with the partition fastening holes.

[0020] Optionally, the crossbar slot is an inverted T-shaped structure, the side foot slot is a T-shaped structure, and the crossbar slot and the side foot slot are arranged opposite to each other about the slot partition.

[0021] Optionally, each end face of the connecting sleeve is provided with a sleeve slot for the corresponding transverse short rod to be slidably inserted.

[0022] Optionally, the bottom surface of the transverse short rod is provided with a plurality of transverse rod positioning holes arranged at intervals along the insertion and removal directions of the transverse short rod and the connecting sleeve.

[0023] The connecting sleeve is threaded with a crossbar positioning bolt for insertion into any of the crossbar positioning holes to limit the relative sliding of the transverse short bar and the connecting sleeve.

[0024] Optionally, the connecting sleeve is provided with a center foot mounting groove for the intermediate support foot to slide into;

[0025] The middle support leg is provided with a middle leg positioning hole on the side of the part into which it is inserted into the middle leg mounting groove;

[0026] The side of the middle foot mounting groove is provided with an elastic positioning component that is inserted into the middle foot positioning hole to limit the relative sliding of the middle support foot and the connecting sleeve.

[0027] Optionally, the side of the middle foot mounting groove is provided with a receiving groove and a through hole for inserting a post that connects the receiving groove to the middle foot mounting groove;

[0028] The elastic positioning component includes:

[0029] A sliding paddle is slidably disposed in the receiving groove, and the side of the sliding paddle near the middle foot mounting groove is provided with a middle foot positioning device that is inserted into the insertion post through hole;

[0030] A paddle spring abuts against the side of the sliding paddle away from the center foot mounting groove, for driving the center foot to be positioned and inserted into the center foot positioning hole.

[0031] Optionally, a plurality of top leveling pads are fixed to the top of both the semi-support module and the connecting sleeve, and the top surfaces of each top leveling pad are flush.

[0032] Optionally, the bottom surfaces of both the semi-support module and the intermediate support foot are fixed with several bottom noise-reducing pads.

[0033] The beneficial effects of this utility model are as follows: It provides an adjustable mattress support component, which can change the distance between the two half-support modules by allowing the connecting sleeve and the half-support module to slide relative to each other, thereby adjusting the width of the entire support component.

[0034] Furthermore, when a smaller overall width is required, the center support leg can be removed to reduce weight and space occupied at the bottom. When adjusted to a larger width, the center support leg can be installed to provide necessary support for the extended central section and prevent the center of the mattress from sagging.

[0035] Therefore, the adjustable mattress support provided by this utility model can effectively solve the problem that existing mattress support components cannot be adjusted in size. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 A top view of the adjustable mattress support provided in this embodiment;

[0038] Figure 2 A schematic diagram of the longitudinal rod provided for the embodiment;

[0039] Figure 3 A bottom schematic diagram of the adjustable mattress support provided in this embodiment;

[0040] Figure 4 This is a schematic diagram of the connecting sleeve and elastic positioning assembly provided in the embodiment.

[0041] In the picture:

[0042] 1. Semi-support module;

[0043] 101. Longitudinal bar; 1011. Crossbar slot; 1012. Edge slot; 1013. Slot partition; 1013a. Partition fastening hole;

[0044] 102. Horizontal short bar; 1021. Horizontal bar fastening hole; 1022. Horizontal bar positioning hole;

[0045] 103. Edge support feet; 1031. Edge bolt holes;

[0046] 104. Crossbar positioning bolts;

[0047] 2. Connecting sleeve; 201. Center foot mounting groove; 202. Receiving groove;

[0048] 3. Middle support leg; 301. Middle leg positioning hole;

[0049] 4. Elastic positioning component; 401. Sliding paddle; 4011. Center foot positioning bracket; 402. Paddle spring;

[0050] 5. Top leveling shims;

[0051] 6. Bottom sound-dampening pad. Detailed Implementation

[0052] In this utility model, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this utility model. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0053] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit the invention.

[0054] In the description of this utility model, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " generally indicates that the preceding and following objects have an "or" logical relationship.

[0055] In this invention, terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy, or order between these entities or operations.

[0056] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this invention is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a series of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0057] Similar to the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0058] In the description of the embodiments of this utility model, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the convenience of describing the specific embodiments of this utility model or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0059] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this utility model, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this utility model pertains, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0060] This invention provides an adjustable mattress support component, which effectively solves the problem that existing mattress support components cannot be adjusted in size.

[0061] See Figure 1 The adjustable mattress support provided in this embodiment includes:

[0062] Two opposing semi-support modules 1 form the skeleton on the left and right (or up and down) sides of the support component.

[0063] A plurality of connecting sleeves 2, each of the connecting sleeves 2 being located between two of the semi-support modules 1, and at least one end of the connecting sleeve 2 being slidably connected to the adjacent semi-support module 1 in a horizontal direction.

[0064] An intermediate support foot 3 is provided in a one-to-one correspondence with each of the connecting sleeves 2, and the intermediate support foot 3 is detachably installed at the bottom of the corresponding connecting sleeve 2.

[0065] The adjustable mattress support provided by this utility model can change the distance between the two half-support modules 1 by making the connecting sleeve 2 and the half-support module 1 slide relative to each other, thereby adjusting the width of the entire support.

[0066] Furthermore, when a smaller overall width is required, the center support leg 3 can be removed to reduce weight and space occupied at the bottom. When adjusted to a larger width, the center support leg 3 can be installed to provide necessary support for the extended central section and prevent the center of the mattress from sagging.

[0067] Therefore, the adjustable mattress support provided by this utility model can effectively solve the problem that existing mattress support components cannot be adjusted in size.

[0068] See Figure 2 In this embodiment, the semi-support module 1 includes:

[0069] The longitudinal long rod 101 has a plurality of crossbar slots 1011 on the upper part of the surface near the connecting sleeve 2, which are provided in correspondence with each of the connecting sleeves 2. The longitudinal long rod 101 has a plurality of side foot slots 1012 on the lower part of the surface near the connecting sleeve 2.

[0070] A plurality of transverse short rods 102 are provided in a one-to-one correspondence with each of the connecting sleeves 2. One end of each transverse short rod 102 is plugged into and unplugged into the corresponding transverse rod slot 1011, and the other end is plugged into and unplugged into the corresponding connecting sleeve 2.

[0071] A plurality of edge support feet 103 are provided in a one-to-one correspondence with each of the edge foot slots 1012, and the edge support feet 103 are plugged into and detached from the corresponding edge foot slots 1012.

[0072] Furthermore, a slot partition 1013 is provided between the crossbar slot 1011 and the side foot slot 1012. The slot partition 1013 is provided with a partition fastening hole 1013a, and the position where the transverse short rod 102 is inserted into the crossbar slot 1011 is provided with a crossbar fastening hole 1021 aligned with the partition fastening hole 1013a. The top surface of the edge support foot 103 is provided with a side foot bolt hole 1031 aligned with the partition fastening hole 1013a.

[0073] The adjustable mattress support component provided in this embodiment enables rapid assembly and disassembly of the horizontal short rod 102 and the edge support feet 103 with the vertical long rod 101 via a plug-in connection. This allows the entire adjustable mattress support component to not only be width-adjustable but also to be completely disassembled into parts during packaging and transportation, greatly saving storage and logistics space. During on-site assembly, screws or bolts are used to pass through the horizontal rod fastening holes 1021 and the partition fastening holes 1013a in sequence, and then threaded into the edge bolt holes 1031 to complete the assembly of the semi-support module 1.

[0074] In this embodiment, the crossbar slot 1011 has an inverted T-shaped structure, and the side foot slot 1012 has a T-shaped structure. The crossbar slot 1011 and the side foot slot 1012 are arranged opposite to each other about the slot partition 1013. This structural design not only enables vertical positioning of the transverse short bar 102 and the edge support foot 103 relative to the longitudinal long bar 101, but also maximizes the size of the slot partition 1013 between the crossbar slot 1011 and the side foot slot 1012. This ensures sufficient structural strength even after the partition fastening hole 1013a is opened, avoiding the problem of easy breakage of the slot partition 1013 due to the opening.

[0075] Optionally, each end face of the connecting sleeve 2 is provided with a sleeve slot for the corresponding transverse short rod 102 to slide into. This allows the transverse short rod 102 to be inserted from either end. During assembly, the transverse short rods 102 on the left and right sides are inserted from both ends of the connecting sleeve 2 to complete the connection.

[0076] In this embodiment, the bottom surface of the transverse short rod 102 is provided with a plurality of transverse rod positioning holes 1022 arranged sequentially at intervals along the insertion and removal directions of the transverse short rod 102 and the connecting sleeve 2.

[0077] See Figure 3 The connecting sleeve 2 is threaded with a crossbar positioning bolt 104 for inserting into any of the crossbar positioning holes 1022 to limit the relative sliding of the transverse short bar 102 and the connecting sleeve 2.

[0078] When the sliding connecting sleeve 2 (or the transverse short rod 102) is used to adjust the width, after adjusting to the appropriate position, tighten the crossbar positioning bolt 104 so that the end of the positioning bolt is inserted into the aligned crossbar positioning hole 1022. In this way, the relative sliding between the transverse short rod 102 and the connecting sleeve 2 is restricted, and the width is fixed.

[0079] See Figure 4 In this embodiment, the connecting sleeve 2 is provided with a middle foot mounting groove 201 for the middle support foot 3 to slide into;

[0080] The middle support leg 3 is provided with a middle leg positioning hole 301 on the side of the part into which it is inserted into the middle leg mounting groove 201;

[0081] The side of the middle foot mounting groove 201 is provided with an elastic positioning component 4 that is inserted into the middle foot positioning hole 301 to restrict the relative sliding of the middle support foot 3 and the connecting sleeve 2.

[0082] The side of the middle foot mounting groove 201 is provided with a receiving groove 202 and a through hole for inserting a post connecting the receiving groove 202 to the middle foot mounting groove 201;

[0083] The elastic positioning component 4 includes:

[0084] A sliding paddle 401 is slidably disposed in the receiving groove 202, and the sliding paddle 401 is provided with a middle foot positioning block 4011 that is inserted into the insertion post through hole on the side of the sliding paddle 401 near the middle foot mounting groove 201;

[0085] A paddle spring 402 abuts against the side of the sliding paddle 401 away from the center foot mounting groove 201, and is used to drive the center foot positioning block 4011 into the center foot positioning hole 301.

[0086] After the top of the middle support foot 3 is inserted into the middle foot mounting groove 201, the paddle spring 402 presses against the sliding paddle 401, forcing the middle positioning post to extend outward through the insertion post through hole, thereby locking into the middle foot positioning hole 301 of the middle support foot 3.

[0087] When disassembly is required, press the sliding paddle 401 inward with your fingers or a tool to compress the paddle spring 402, causing the middle positioning post to retract to the exit middle foot positioning hole 301, thereby releasing the middle support foot 3 so that it can be removed.

[0088] See Figure 1 Optionally, a plurality of top leveling pads 5 are fixed to the top of both the semi-support module 1 and the connecting sleeve 2, with the top surfaces of each top leveling pad 5 being flush. All the top surfaces of the top leveling pads 5 are on the same horizontal plane. This ensures that regardless of the width of the adjustable mattress support component, its entire upper surface remains a flat plane, providing uniform and flat support for the mattress and preventing unevenness of components from affecting the mattress's comfort and lifespan.

[0089] Optionally, a plurality of bottom sound-absorbing pads 6 are fixed to the bottom surface of both the semi-support module 1 and the intermediate support leg 3. The bottom sound-absorbing pads 6 prevent the support leg, made of hard materials such as metal, from directly contacting the floor, thus protecting the floor and preventing slippage. More importantly, they effectively reduce noise generated by friction or vibration between the adjustable mattress support and the ground, improving the user experience.

[0090] In summary, the adjustable mattress support provided in this embodiment has the following advantages:

[0091] ①The telescopic sliding design of the connecting sleeve 2 and the semi-support module 1 enables flexible adjustment of the support width to meet the needs of mattresses of different sizes.

[0092] ② It adopts a detachable middle support leg 3 structure, which reduces the space and weight occupied when the width is narrow, and strengthens the middle support to prevent sagging when the width is wide.

[0093] ③ The crossbar slot 1011, the side foot slot 1012, the horizontal short bar 102, and the edge support foot 103 are connected by plugging and unplugging to achieve quick assembly and disassembly, which facilitates transportation and storage.

[0094] ④ The design of the inverted T-shaped crossbar slot 1011 and the T-shaped side foot slot 1012 realizes the vertical direction limit and ensures the strength of the partition structure to prevent breakage.

[0095] ⑤ The intermediate support foot 3 is quickly engaged and disengaged by using the elastic positioning component 4 (sliding paddle 401 + paddle spring 402), simplifying the disassembly and assembly operation.

[0096] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. An adjustable mattress support characterized by, include: Two opposing semi-support modules (1); A plurality of connecting sleeves (2), each of the connecting sleeves (2) being located between two of the semi-support modules (1), and at least one end of the connecting sleeve (2) being slidably connected to the adjacent semi-support module (1) in a horizontal direction. An intermediate support foot (3) is provided in a one-to-one correspondence with each of the connecting sleeves (2), and the intermediate support foot (3) is detachably installed at the bottom of the corresponding connecting sleeve (2).

2. The adjustable mattress support of claim 1, wherein, The semi-support module (1) includes: The longitudinal long rod (101) has a plurality of crossbar slots (1011) on the upper part of the surface of the longitudinal long rod (101) near the connecting sleeve (2) that correspond one-to-one with each of the connecting sleeves (2), and a plurality of side foot slots (1012) on the lower part of the surface of the longitudinal long rod (101) near the connecting sleeve (2). A plurality of transverse short rods (102) are provided in a one-to-one correspondence with each of the connecting sleeves (2). One end of each transverse short rod (102) is plugged into and disconnected from the corresponding transverse rod slot (1011), and the other end is plugged into and disconnected from the corresponding connecting sleeve (2). A plurality of edge support feet (103) are provided in a one-to-one correspondence with each of the edge foot slots (1012), and the edge support feet (103) are plugged into and detached from the corresponding edge foot slots (1012).

3. The adjustable mattress support of claim 2, wherein, A slot partition (1013) is provided between the crossbar slot (1011) and the side foot slot (1012). The slot partition (1013) is provided with a partition fastening hole (1013a), the horizontal short rod (102) is inserted into the horizontal rod slot (1011) and is provided with a horizontal rod fastening hole (1021) aligned with the partition fastening hole (1013a), and the top surface of the edge support foot (103) is provided with an edge bolt hole (1031) aligned with the partition fastening hole (1013a).

4. The adjustable mattress support of claim 3, wherein, The crossbar slot (1011) has an inverted T-shaped structure, and the side slot (1012) has a T-shaped structure. The crossbar slot (1011) and the side slot (1012) are arranged opposite to each other about the slot partition (1013).

5. The adjustable mattress support member according to claim 3, characterized in that, Both ends of the connecting sleeve (2) are provided with sleeve slots for the corresponding transverse short rods (102) to slide into.

6. The adjustable mattress support of claim 2, wherein, The bottom surface of the transverse short rod (102) is provided with a plurality of transverse rod positioning holes (1022) arranged sequentially at intervals along the insertion and removal directions of the transverse short rod (102) and the connecting sleeve (2). The connecting sleeve (2) is threaded with a crossbar positioning bolt (104) for insertion into any of the crossbar positioning holes (1022) to limit the relative sliding of the transverse short bar (102) and the connecting sleeve (2).

7. The adjustable mattress support member according to claim 1, characterized in that, The connecting sleeve (2) is provided with a middle foot mounting groove (201) for the middle support foot (3) to slide into. The middle support leg (3) is provided with a middle leg positioning hole (301) on the side of the part into which it is inserted into the middle leg mounting groove (201). The side of the middle foot mounting groove (201) is provided with an elastic positioning component (4) that is inserted into the middle foot positioning hole (301) to restrict the relative sliding of the middle support foot (3) and the connecting sleeve (2).

8. The adjustable mattress support of claim 7, wherein, The side of the middle foot mounting groove (201) is provided with a receiving groove (202) and a plug through hole connecting the receiving groove (202) to the middle foot mounting groove (201); The elastic positioning component (4) includes: A sliding paddle (401) is slidably disposed in the receiving groove (202), and the side of the sliding paddle (401) near the middle foot mounting groove (201) is provided with a middle foot positioning block (4011) that is inserted into the insertion post through hole. A paddle spring (402) abuts against the side of the sliding paddle (401) away from the center foot mounting groove (201) to drive the center foot locator (4011) into the center foot locating hole (301).

9. The adjustable mattress support member according to claim 1, characterized in that, The top of the semi-support module (1) and the connecting sleeve (2) are both fixed with a number of top leveling pads (5), and the top surfaces of each top leveling pad (5) are flush.

10. The adjustable mattress support of claim 1, wherein, The bottom surfaces of the semi-support module (1) and the intermediate support foot (3) are both fixed with several bottom silent pads (6).

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