A wide-panel sofa with teak armrests

By designing a wide-panel sofa, combined with teak armrests and a high-elasticity sponge core, the problems of monotonous sofa design and insufficient seat width were solved, achieving improvements in comfort, durability, and aesthetics.

CN224505019UActive Publication Date: 2026-07-17ZHEJIANG CHENGTAI METAL PROD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG CHENGTAI METAL PROD CO LTD
Filing Date
2025-06-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing sofa designs are too simplistic, making it difficult to combine upholstered seats with teak armrests, resulting in a lack of sophisticated design. Furthermore, the width of individual seats is insufficient, leading to too close proximity between people, which affects comfort and the transmission of odors.

Method used

Design a wide-panel sofa with teak armrests, featuring wide-panel seat cushions, wide headrests, and teak armrests, combined with a high-elasticity sponge core and wear-resistant layer. The structure is stable and easy to replace using positioning blocks and plates, and an aesthetic skirt is added to the support plate to enhance its appearance.

Benefits of technology

It achieves the comfort and durability of a wide-panel sofa, increases the spatial distance between people, reduces the impact of body odor, enhances the sofa's sense of layering and aesthetics, and is easy to maintain and replace parts.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a wide-panel sofa with teak armrests, relating to the field of sofa technology. It includes a support column, a longitudinal support plate fixedly installed on the support column, a transverse support plate detachably installed on the longitudinal support plate, armrests fixedly installed at both ends of the longitudinal support plate, teak armrests fitted onto the armrests, and slots provided in the teak armrests. Wide-panel seat cushions are provided on the longitudinal and transverse support plates, and wide-panel backrests are fixedly installed on the wide-panel seat cushions. A wide-body headrest is fixedly installed on the top of the wide-panel backrest. In this utility model, the arrangement of the armrests, teak armrests, wide-panel seat cushions, wide-panel backrests, and wide-body headrests creates a larger spatial distance between people, facilitating physical movement and effectively reducing the impact of people with strong body odor on those sitting next to them. The slots allow the teak armrests to be fitted onto the armrests, which also serve as decorative elements, giving the sofa a sense of layering and sophistication due to the different materials used.
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Description

Technical Field

[0001] This utility model relates to the field of sofa technology, and in particular to a wide-panel sofa with teak armrests. Background Technology

[0002] Sofas are an indispensable part of home furnishings. They not only serve as a tool for relaxation at home, but also beautify and embellish interior spaces. Teak is a precious wood with excellent physical characteristics and beautiful grain.

[0003] The sofas on the market are diverse and varied, but most have simple designs that fail to combine upholstered seats with teak armrests, making it difficult to create a sophisticated and layered look. Furthermore, the individual seats are often narrow and low, resulting in close proximity when family members or guests are present. This not only restricts movement but also makes it difficult for others to stretch out, as different people have different body odors, and the strong odors of some individuals can cause discomfort to those sitting nearby. Therefore, a wide-slab sofa with teak armrests is needed to meet these needs. Utility Model Content

[0004] The purpose of this utility model is to provide a wide-panel sofa with teak armrests to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wide-panel sofa with teak armrests, comprising a support column, a longitudinal support plate fixedly installed on the support column, a transverse support plate detachably installed on the longitudinal support plate, armrests fixedly installed at both ends of the longitudinal support plate, teak armrests sleeved on the armrests, slots provided on the teak armrests, a wide-panel seat cushion provided on the longitudinal support plate and the transverse support plate, a wide-panel backrest fixedly installed on the wide-panel seat cushion, and a wide-body headrest fixedly installed on the top of the wide-panel backrest.

[0006] Preferably, the wide-board seat cushion, the wide-board back cushion, and the wide-body headrest include an outer cover, and the outer cover is filled with a high-elastic sponge core.

[0007] Preferably, the outer sheath is fixedly fitted with a wear-resistant layer, which is made of nylon fiber material.

[0008] Preferably, a positioning block is fixedly installed on the support plate, and a positioning plate and a backing plate are fixedly installed on the longitudinal support plate.

[0009] Preferably, the longitudinal support plate and the transverse support plate are screwed with fixing bolts.

[0010] Preferably, an aesthetic skirt is fixedly fitted onto the support column, and the aesthetic skirt is provided with a printed pattern processed by printing technology.

[0011] The beneficial effects of this utility model are:

[0012] In this invention, the inclusion of a wide-body design, including armrests, teak armrests, wide-panel seat cushions, wide-panel backrests, and wide-body headrests, provides ample space between individuals, facilitating movement and effectively reducing the impact of strong body odor on those sitting nearby. The teak armrests can be attached to the armrests via slots, adding a decorative touch and enhancing the sofa's overall aesthetic appeal through the different materials used.

[0013] In this invention, the positioning blocks, positioning plates, wear-resistant layers, and high-elasticity sponge cores effectively position the wide-panel seat cushions, backrest cushions, and headrests, preventing them from shifting during use and facilitating their later removal and replacement. The high-elasticity sponge core provides superior elasticity, enhancing comfort when sitting and leaning against the sofa. The wear-resistant layer effectively resists wear and tear during daily use, improving the sofa's durability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a wide-panel sofa with teak armrests proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the longitudinal support plate, transverse support plate, armrests, and other structures of a wide teak armrest sofa proposed in this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the armrests, positioning blocks, and positioning plates of a wide teak armrest sofa proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a wide-panel sofa with teak armrests and slots according to the present utility model.

[0018] Figure 5 This is a schematic diagram of the high-elastic sponge core and wear-resistant layer of a wide teak armchair sofa proposed in this utility model.

[0019] In the diagram: 1. Support column; 2. Longitudinal support plate; 3. Transverse support plate; 4. Handrail; 5. Teak handrail; 6. Slot; 7. Wide seat cushion; 8. Wide backrest cushion; 9. Wide headrest; 101. Outer cover; 102. High-elasticity sponge core; 103. Wear-resistant layer; 11. Positioning block; 12. Positioning plate; 13. Backrest; 14. Fixing bolt; 15. Beautifying skirt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example:

[0022] like Figure 1-5 As shown, this embodiment provides a teak armrest wide panel sofa, including a support column 1, a longitudinal support plate 2 fixedly installed on the support column 1, a transverse support plate 3 detachably installed on the longitudinal support plate 2, armrests 4 fixedly installed at both ends of the longitudinal support plate 2, teak armrests 5 sleeved on the armrests 4, slots 6 opened on the teak armrests 5, wide panel cushions 7 are provided on the longitudinal support plate 2 and the transverse support plate 3, wide panel backrests 8 are fixedly installed on the wide panel cushions 7, and a wide headrest 9 is fixedly installed on the top of the wide panel backrests 8.

[0023] The transverse support plate 3 is mounted on the longitudinal support plate 2, and the longitudinal support plate 2 and the transverse support plate 3 are fixed together. The wide seat cushion 7 is then placed on the frame composed of the support column 1, the longitudinal support plate 2, and the transverse support plate 3, and the wide backrest cushion 8 and the wide headrest 9 are placed against the backrest plate 13. The wide seat cushion 7, wide backrest cushion 8, and wide headrest 9 feature a wide design, resulting in spacious individual seats and ample space between people, facilitating movement and providing a better user experience. This design also effectively reduces the impact of strong body odor on adjacent seats. The teak armrest 5 can then be fitted onto the armrest plate 4 via the slot 6. The teak armrest 5 serves as an embellishment to the sofa, adding a sense of layering and sophistication through the different materials. If the surface of the teak armrest 5 is damaged, it can be easily pulled out for replacement.

[0024] Specifically, the wide-board seat cushion 7, the wide-board back cushion 8, and the wide-body headrest 9 include an outer cover 101, and the outer cover 101 is filled with a high-elastic sponge core 102.

[0025] To provide a more comfortable experience for the sofa, the high-elasticity sponge core 102 has high elasticity, which in turn makes the wide-panel seat cushion 7, wide-panel back cushion 8, and wide-body headrest 9 have high elasticity, making the sofa more comfortable to sit on and lean against.

[0026] More specifically, the outer sheath 101 is fixedly installed with a wear-resistant layer 103, which is made of nylon fiber material;

[0027] To enhance the sofa's durability, the wear-resistant layer 103 is made of nylon, which offers excellent abrasion resistance and effectively protects the sofa from wear and tear during daily use, thus improving its overall durability.

[0028] Furthermore, a positioning block 11 is fixedly installed on the support plate 4, and a positioning plate 12 and a backing plate 13 are fixedly installed on the longitudinal support plate 2.

[0029] To position the wide-seat cushion 7 and provide stable support for the user's back, it is placed on a frame consisting of support column 1, longitudinal support plate 2, and transverse support plate 3. The wide-back cushion 8 and wide-body headrest 9 are then placed against the backrest plate 13. The positioning blocks 11 and 12 help to position the wide-seat cushion 7, preventing it from shifting during use. This also facilitates easy removal and replacement should the wide-seat cushion 7, wide-back cushion 8, or wide-body headrest 9 become damaged. The backrest plate 13 provides stable support for the user's back, allowing them to comfortably lean back on the sofa.

[0030] Furthermore, fixing bolts 14 are screwed onto the longitudinal support plate 2 and the transverse support plate 3;

[0031] To secure the longitudinal support plate 2 and the transverse support plate 3 together and facilitate replacement, the transverse support plate 3 is mounted on the longitudinal support plate 2. Fixing bolts 14 are then screwed into the junction of the longitudinal support plate 2 and the transverse support plate 3. This allows the longitudinal support plate 2 and the transverse support plate 3 to be fixed together using the fixing bolts 14. Furthermore, if a single longitudinal support plate 2 or transverse support plate 3 is damaged later, the fixing bolts 14 facilitate the disassembly and replacement of the longitudinal support plate 2 and the transverse support plate 3.

[0032] Furthermore, a decorative skirt 15 is fixedly attached to the support column 1, and the decorative skirt 15 is provided with a printed pattern processed by printing technology.

[0033] To enhance the aesthetics of the sofa, a decorative skirt 15 is applied to the bottom of the sofa, effectively concealing the support column 1, longitudinal support plate 2, and transverse support plate 3. The printed pattern on the decorative skirt 15 also improves the sofa's overall appearance.

[0034] Working principle: In use, the transverse support plate 3 is placed on the longitudinal support plate 2, and then the fixing bolts 14 are screwed into the junction of the longitudinal support plate 2 and the transverse support plate 3. The longitudinal support plate 2 and the transverse support plate 3 are then fixed together by the fixing bolts 14. If a single longitudinal support plate 2 or transverse support plate 3 is damaged later, it is also convenient to disassemble and replace the longitudinal support plate 2 and the transverse support plate 3 by fixing bolts 14. Then, the wide plate seat cushion 7 is placed on the frame composed of the support column 1, the longitudinal support plate 2 and the transverse support plate 3, and the wide plate backrest cushion 8 and the wide body headrest 9 are placed against the backrest plate 13. With the help of the positioning block 11 and the positioning plate 12, the wide plate seat cushion 7 can be positioned to prevent it from moving during use. If the wide plate seat cushion 7, the wide plate backrest cushion 8 and the wide body headrest 9 are damaged later, they can be easily removed and replaced. The wide-panel seat cushions 7, 8, and 9 feature a wide design, providing ample space between individuals for comfortable movement and a better user experience. This design also effectively reduces the impact of body odor on those sitting nearby. The teak armrests 5 can be attached to the armrests 4 via slots 6, adding a decorative touch and enhancing the sofa's texture and sophistication. Damaged teak armrests can be easily removed for replacement. The backrest 13 provides stable back support, allowing users to lean comfortably. The high-elasticity sponge core 102 contributes to the high elasticity of the wide-panel seat cushions 7, 8, and 9, enhancing comfort when sitting and leaning against the sofa. The wear-resistant layer 103, made of nylon, offers excellent abrasion resistance, effectively protecting the sofa from wear and tear during daily use and improving its durability. The beautified skirt 15 covers the bottom of the sofa, which can effectively cover the support column 1, the longitudinal support plate 2 and the transverse support plate 3. At the same time, the printed pattern on the beautified skirt 15 can enhance the aesthetics of the sofa.

Claims

1. A teak armchair sofa with wide panels, comprising a support column (1), characterized in that: A longitudinal support plate (2) is fixedly installed on the support column (1). A transverse support plate (3) is detachably installed on the longitudinal support plate (2). Handrails (4) are fixedly installed at both ends of the longitudinal support plate (2). Teak handrails (5) are sleeved on the handrails (4). Slots (6) are provided on the teak handrails (5). Wide-board cushions (7) are provided on the longitudinal support plate (2) and the transverse support plate (3). Wide-board backrests (8) are fixedly installed on the wide-board cushions (7). A wide-body headrest (9) is fixedly installed on the top of the wide-board backrests (8).

2. A tussah hand-crafted sofa with wide panel according to claim 1, characterized in that: The wide-board seat cushion (7), the wide-board back cushion (8) and the wide-body headrest (9) include an outer cover (101) and the outer cover (101) is filled with a high-elastic sponge core (102).

3. A tussah hand big width board sofa according to claim 2, characterized in that: The outer sheath (101) is fixedly fitted with a wear-resistant layer (103), which is made of nylon fiber material.

4. A teak armchair wide slab sofa according to claim 1, characterized in that: A positioning block (11) is fixedly installed on the support plate (4), and a positioning plate (12) and a backing plate (13) are fixedly installed on the longitudinal support plate (2).

5. A teak armchair wide slab sofa according to claim 1, characterized in that: Fixing bolts (14) are screwed onto the longitudinal support plate (2) and the transverse support plate (3).

6. A teak armchair wide slab sofa according to claim 1, characterized in that: A decorative skirt (15) is fixedly attached to the support column (1), and the decorative skirt (15) is provided with a printed pattern processed by printing technology.