Furniture cushioning structure

Abstract

The application provides a furniture cushioning structure. The furniture cushioning structure comprises a box body and a cushioning structure arranged in the box body. The cushioning structure comprises a bottom cushioning structure, a front cushioning structure, a rear cushioning structure and a top cushioning structure. A seat part is arranged in the bottom cushioning structure. The front cushioning structure and the rear cushioning structure are arranged on the front and rear sides of the seat respectively and abut against the upper surface of the bottom cushioning structure. The top cushioning structure is arranged on the top of the seat. The bottom cushioning structure, the front cushioning structure, the rear cushioning structure and the top cushioning structure are comprehensively wrapped and abut against each other, and jointly form a stable three-dimensional protection system. When the seat part is arranged in the bottom cushioning structure, the displacement of the seat in each direction is further effectively limited, the stability of the seat in the box body is greatly improved, the displacement and collision in the transportation process can be effectively avoided, and the product damage risk is significantly reduced.

Description

Technical Field

[0001] This application relates to the field of furniture technology, and more particularly to a furniture cushioning structure. Background Technology

[0002] Currently, furniture product shipping packaging typically consists of an outer box and internal cushioning protection. This is designed to absorb and reduce impacts and vibrations generated during distribution, preventing scratches, paint peeling, or structural damage to the product surface.

[0003] However, for furniture that is large, heavy, or complex in structure, existing cushioning packaging solutions face significant technical challenges and safety hazards. Firstly, during transportation (especially during loading / unloading, sudden braking, and turning), enormous inertial impact forces are generated. Traditional internal cushioning structures rely solely on friction with the furniture surface or simple geometric interlocking for fixation, resulting in severely insufficient connection stability and reliability. Under continuous vibration or accidental impact, the cushioning components are prone to relative displacement or even detachment from the furniture body, causing their intended cushioning and positioning functions to fail. This leaves the furniture unprotected, directly colliding with the packaging and causing damage.

[0004] Therefore, it is necessary to design a furniture cushioning structure that solves the above-mentioned technical problems. Utility Model Content

[0005] This application provides a furniture cushioning structure that can solve the above-mentioned technical problems.

[0006] According to an embodiment of this specification, a furniture cushioning structure is provided for packaging a chair, comprising a box and a cushioning structure placed inside the box; the cushioning structure includes a bottom cushioning structure, a front cushioning structure, a rear cushioning structure, and a top cushioning structure;

[0007] The seat portion is placed within the bottom buffer structure; the front buffer structure and the rear buffer structure are respectively disposed on the front and rear sides of the seat and abut against the upper surface of the bottom buffer structure; the top buffer structure is placed on the top of the seat.

[0008] Furthermore, the seat includes a seat body and a backrest, armrests, and storage box that are detachably connected to the seat body; the backrest is provided with a connector, and the armrests are provided with a fixing member.

[0009] Furthermore, the top cushioning structure is a stepped structure, which includes a first cushioning surface and a second cushioning surface. The first cushioning surface contacts the backrest, and the second cushioning surface contacts the seat body.

[0010] Furthermore, the top buffer structure also includes a first support portion and a second support portion extending outward from the top buffer structure, the first support portion and the second support portion being disposed opposite to each other, and the plug abutting against the first support portion and the second support portion.

[0011] Furthermore, the top buffer structure also includes a first support portion and a second support portion extending outward from the top buffer structure, the first support portion and the second support portion being disposed opposite to each other, and the plug abutting against the first support portion and the second support portion.

[0012] Furthermore, the bottom buffer structure includes a bottom left buffer structure, a bottom right buffer structure, and an inner box buffer structure; the bottom left buffer structure and the bottom right buffer structure are related to the inner box buffer structure.

[0013] Furthermore, the upper surfaces of the bottom left buffer structure and the bottom right buffer structure are higher than the upper surface of the inner box buffer structure.

[0014] Furthermore, the bottom left buffer structure and the bottom right buffer structure are provided with positioning grooves at their top, and positioning holes are provided at both ends of the positioning grooves, with the support part of the seat body placed in the positioning holes.

[0015] Furthermore, the buffer structure also includes a support buffer block placed inside the inner box buffer structure. The top of the support buffer block has a stepped portion along its length. The handrail abuts against one end of the support buffer block, and the connector of the handrail is placed on the stepped portion. The other end of the support buffer block has a groove for accommodating the storage box.

[0016] Furthermore, the materials of the box body, the bottom buffer structure, the front buffer structure, the rear buffer structure, and the top buffer structure are corrugated cardboard or pearl cotton.

[0017] This application offers the following advantages: Through the comprehensive wrapping and mutual engagement of the bottom, front, rear, and top buffer structures, a stable three-dimensional protective system is formed. When the seat is placed within the bottom buffer structure, displacement in all directions is effectively limited, greatly enhancing the seat's stability within the enclosure. This effectively prevents displacement and collisions during transportation, significantly reducing the risk of product damage.

[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this specification. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this specification and, together with the description, serve to explain the principles of this specification.

[0020] Figure 1 This is a schematic diagram of the cushioning structure of the seat and furniture in the embodiments of this application;

[0021] Figure 2 This is a structural schematic diagram of the seat in an embodiment of this application;

[0022] Figure 3 This is an exploded view of the seat and furniture cushioning structure in the embodiments of this application;

[0023] Figure 4 This is an exploded view of the seat and furniture cushioning structure in the embodiments of this application from another perspective;

[0024] Figure 5 This is a schematic diagram of the cushioning structure of the seat and some furniture in the embodiments of this application;

[0025] Figure 6 This is a schematic diagram of the bottom left buffer structure in an embodiment of this application.

[0026] Explanation of reference numerals in the attached figures:

[0027] 100 - Seat; 101 - Seat body; 102 - Backrest cushion; 112 - Connector; 103 - Armrest; 113 - Fixture; 104 - Storage box

[0028] 10-Box body; 11-Outer box; 12-Bottom cover;

[0029] 20-Buffer structure; 21-Bottom buffer structure; 211-Bottom left buffer structure; 212-Bottom right buffer structure; 213-Inner box buffer structure; 214-Positioning groove; 215-Positioning hole; 216-Support structure; 22-Front buffer structure; 23-Rear buffer structure; 24-Top buffer structure; 241-First buffer surface; 242-Second buffer surface; 243-First support part; 244-Second support part; 25-Bracket buffer block; 251-Step part. Detailed Implementation

[0030] The technical solutions in the embodiments (or "implementations") of this application will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0031] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0032] The embodiments described in this specification will now be described in detail.

[0033] Reference Figure 1 As shown, this application discloses a furniture cushioning structure, which includes a housing 10 and a cushioning structure 20 placed inside the housing 10. The cushioning structure 20 constitutes a stable three-dimensional protective system to protect the seat 100.

[0034] like Figure 2 As shown, the seat 100 includes a seat body 101 and a detachable cushion 102, armrests 103, and storage box 104 connected to the seat body 101. The cushion 102 has a connector 112, and the armrests 103 have fasteners 113. During packaging, to reduce the overall space occupied by the seat 100, the cushion 102 is placed on the supporting surface of the seat body 101, and the armrests 103 and storage box 104 are removed and placed below the supporting surface of the seat body 101.

[0035] It should be noted that the cushioning structure described below is based on the structure of seat 100 described above. It can be adjusted in combination with the structure of seat 100, and no restrictions are imposed here.

[0036] Please refer to the reference again. Figures 3-5 As shown, the box 10 has a split structure. It includes an outer box 11 and a bottom cover 12. The cushioning structure 20 and the seat 100 are assembled in an orderly manner and placed securely on the bottom cover 12 to form a complete internal component unit. Subsequently, the outer box 11 is fitted over this component unit from top to bottom, so that the bottom cover 12 and the bottom opening of the outer box 11 are engaged, together forming a complete packaging box. The top of the outer box 11 also has an opening to facilitate the removal of the cushioning structure 20 from the top during subsequent disassembly and assembly.

[0037] The cushioning structure 20 includes a bottom cushioning structure 21, a front cushioning structure 22, a rear cushioning structure 23, and a top cushioning structure 24. In this way, the bottom, front, rear, and top of the seat 100 are protected in all directions, which greatly improves the stability of the seat 100 within the housing 10, effectively avoids displacement and collisions during transportation, and significantly reduces the risk of product damage.

[0038] The box body 10, bottom cushioning structure 21, front cushioning structure 22, rear cushioning structure 23, and top cushioning structure 24 are made of corrugated cardboard or pearl cotton. Compared to EPS cushioning foam filling, this packaging material is more environmentally friendly in terms of both quantity and type selection. Furthermore, the locally corresponding cushioning structure offers higher safety, reduces the need for multiple tape wrapping operations, and improves packaging efficiency.

[0039] The bottom buffer structure 21 includes a bottom left buffer structure 211, a bottom right buffer structure 212, an inner box buffer structure 213, and a support structure 216. The bottom left buffer structure 211 and the bottom right buffer structure 212 are arranged relative to the inner box buffer structure 213 and the support structure 216, and the inner box buffer structure 213 and the support structure 216 are arranged one in front of the other.

[0040] The upper surfaces of the bottom left buffer structure 211 and the bottom right buffer structure 212 are higher than the upper surface of the inner box buffer structure 213. Thus, the recessed area between the bottom left buffer structure 211 and the bottom right buffer structure 212, together with the inner box buffer structure 213, forms a protective space for accommodating and limiting the support and bottom of the seat 100. This firmly restrains the seat 100 in a preset position, effectively preventing the product from sliding forward, backward, left, or right during transportation, greatly improving the overall stability of the box. Furthermore, it also reduces the packaging size of the box 10.

[0041] Specifically, the bottom left buffer structure 211 and the bottom right buffer structure 212 are provided with positioning grooves 214 at their tops, and positioning holes 215 are provided at both ends of the positioning grooves 214. The support part of the seat body 101 is placed in the positioning holes 215. Here, the support part refers to the four support legs of the seat body 101.

[0042] In one implementation, such as Figure 6As shown, the bottom left buffer structure 211 and the bottom right buffer structure 212 are square. A positioning groove 214 is formed by cutting one edge of the square structure and extending the cut towards the two adjacent surfaces, then pressing down on the cut portion. This design has the advantage of avoiding excessive damage to the structure of the bottom left buffer structure 211 and the bottom right buffer structure 212, and allowing the two sides forming the positioning groove 214 to swing freely, preventing damage from direct collision between the positioning groove 214 and the seat 100. Furthermore, in this embodiment, the positioning hole 215 is also formed in the same way, the details of which are not described here.

[0043] The front buffer structure 22 and the rear buffer structure 23 are square strip structures, which can fit the furniture surface over a larger area, thereby distributing the impact force evenly across the entire contact surface and preventing excessive pressure from causing indentations or damage to the furniture surface or the packaging itself.

[0044] In another embodiment, the front buffer structure 22 and the rear buffer structure 23 can be trapezoidal, cylindrical, etc., and can be flexibly adjusted according to the placement space and contact surface, without being limited here. The front buffer structure 22 and the rear buffer structure 23 can be the same shape, or they can be two different shapes.

[0045] Furthermore, considering that the backrest of the seat 100 is typically higher and heavier, and is the part that primarily bears the rearward impact force during transportation, the rear buffer structure 23 in this embodiment is larger than the front buffer structure 22. This larger rear buffer structure 23 provides a larger support area and stronger compression and impact resistance, effectively supporting the weight of the backrest and absorbing significant rearward impacts. The smaller front size is sufficient to handle relatively small forward loads, avoiding material waste.

[0046] The top cushioning structure 24 has a stepped structure, which includes a first cushioning surface 241 and a second cushioning surface 242. The first cushioning surface 241 contacts the backrest 102, and the second cushioning surface 242 contacts the seat body 101. In this way, the stepped structure perfectly adapts to the height difference between the seat back and the headrest, and achieves a tight fit through the first cushioning surface 241 and the second cushioning surface 242, eliminating the shaking and impact caused by gaps, greatly enhancing the overall stability and cushioning effect, and avoiding the risk of deformation or damage to the suspended parts due to pressure.

[0047] Furthermore, in order to position the connector 112 on the cushion 102 and prevent it from shaking and damaging the packaging or product surface, a first support portion 243 and a second support portion 244 extend outward from the top cushioning structure 24, and are arranged opposite to each other, with the connector 112 abutting against the first support portion 243 and the second support portion 244.

[0048] The buffer structure 20 also includes a support buffer block 25 placed inside the inner box buffer structure 213. The top of the support buffer block 25 has a step portion 251 along its length. The handrail 103 abuts against one end of the support buffer block 25, and the connector of the handrail 103 is placed on the step portion 251. The other end of the support buffer block 25 has a groove for accommodating the storage box 104.

[0049] This application utilizes a comprehensive wrapping and mutual abutment of bottom, front, rear, and top buffer structures to form a stable three-dimensional protective system. When the seat 100 is partially placed within the bottom buffer structure 21, the displacement of the seat 100 in all directions is further effectively restricted, greatly improving the stability of the seat 100 within the housing 10. This effectively prevents displacement and collisions during transportation, significantly reducing the risk of product damage.

[0050] It should be noted that the technical solutions or features described in the above embodiments can be combined or complemented by each other without conflict. The scope of protection of this application is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings; all modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A furniture cushioning structure for packaging chairs, characterized in that, It includes a housing and a buffer structure placed inside the housing; the buffer structure includes a bottom buffer structure, a front buffer structure, a rear buffer structure, and a top buffer structure; The seat portion is placed inside the bottom buffer structure; the front buffer structure and the rear buffer structure are respectively disposed on the front and rear sides of the seat and abut against the upper surface of the bottom buffer structure; The top cushioning structure is located on top of the seat; The seat includes a seat body and a backrest, armrests, and storage box that are detachably connected to the seat body; the backrest is provided with a connector, and the armrests are provided with a fixing member; The top cushioning structure is stepped, and the stepped structure includes a first cushioning surface and a second cushioning surface. The first cushioning surface contacts the back cushion, and the second cushioning surface contacts the seat body.

2. The furniture cushioning structure according to claim 1, characterized in that, The top buffer structure further includes a first support portion and a second support portion extending outward from the top buffer structure. The first support portion and the second support portion are disposed opposite to each other, and the plug abuts against the first support portion and the second support portion.

3. The furniture cushioning structure according to claim 1, characterized in that, The front buffer structure and the rear buffer structure are square strip structures, and the size of the rear buffer structure is larger than the size of the front buffer structure.

4. The furniture cushioning structure according to claim 1, characterized in that, The bottom buffer structure includes a bottom left buffer structure, a bottom right buffer structure, and an inner box buffer structure; the bottom left buffer structure and the bottom right buffer structure are arranged relative to the inner box buffer structure.

5. The furniture cushioning structure according to claim 4, characterized in that, The upper surfaces of the bottom left buffer structure and the bottom right buffer structure are higher than the upper surface of the inner box buffer structure.

6. The furniture cushioning structure according to claim 5, characterized in that, The bottom left buffer structure and the bottom right buffer structure are provided with positioning grooves at their tops, and positioning holes are provided at both ends of the positioning grooves. The support part of the seat body is placed in the positioning holes.

7. The furniture cushioning structure according to claim 4, characterized in that, The buffer structure also includes a support buffer block placed inside the inner box buffer structure. The top of the support buffer block has a stepped portion along its length. The handrail abuts against one end of the support buffer block, and the fixing member on the handrail is placed on the stepped portion. The other end of the support buffer block has a groove for accommodating the storage box.

8. The furniture cushioning structure according to claim 1, characterized in that, The materials of the box body, the bottom buffer structure, the front buffer structure, the rear buffer structure, and the top buffer structure are corrugated cardboard or pearl cotton.

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