Double-seat sofa
By incorporating foam upholstery and a concave structure into the two-seater sofa, the two people can tilt towards each other, solving the problem of head rotation, enhancing communication, and improving comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-13
AI Technical Summary
Existing two-seater sofas require passengers to frequently turn their heads to observe the other person's body language and facial expressions when sitting down, leading to communication difficulties.
Design a two-seater sofa that uses a sponge upholstery and a concave surface to allow two people to lean towards each other, reducing head turning, while the high-resilience sponge upholstery provides support and comfort.
It improves the ability of two people to observe body language during conversations, enhances communication effectiveness, and increases seating comfort.
Smart Images

Figure CN223987737U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sofa technology, specifically a two-seater sofa. Background Technology
[0002] A two-seater sofa is a type of sofa designed for two people, often used in living rooms, seating areas, or relaxation spaces. Its design is typically compact, saving space while providing comfortable seating.
[0003] Existing two-seater sofas are usually designed in a square shape, especially with the seating position being in a straight line. This means that when two people sit down, they are mainly looking straight ahead at a parallel line of sight. As a result, when two people are talking, they need to turn their heads at a large angle, which makes it difficult for them to observe each other's body language and facial expressions, thus hindering communication. To address this, we propose a new type of two-seater sofa. Utility Model Content
[0004] The purpose of this utility model is to provide a two-seater sofa to solve the problem mentioned in the background art that common sofas require passengers to turn their heads frequently to observe the other person's body language and facial expressions when sitting down, which makes communication inconvenient.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a two-seater sofa, comprising a main body, the main body comprising a stainless steel brushed titanium base, a first sponge upholstery, a second sponge upholstery, and a backrest, the front side wall of the backrest being provided with multiple cushions, the front side wall of the main body being provided with a mating concave surface, and the two sides of the main body being provided with third sponge upholstery.
[0006] Preferably, the stainless steel brushed titanium base is located at the bottom of the main body, and the backrest is fitted to the top of the stainless steel brushed titanium base.
[0007] Preferably, the cushion is positioned on top of the second sponge upholstery, and the second sponge upholstery is connected to the top of the first sponge upholstery.
[0008] Preferably, the third sponge fabric is fitted to both sides of the second sponge fabric, and the sidewalls of the third sponge fabric have an arc-shaped surface.
[0009] Preferably, the backrest has curved back surfaces at both ends, and the top of the curved back surfaces has a slope.
[0010] Preferably, the sponge fabric fits inside the mating concave surface.
[0011] Preferably, the backrest is provided with a vertical backrest that fits between the two curved backrests, and the curved backrest fits the top of the curved surface.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This utility model, by setting up a sponge upholstery 1 and a sponge upholstery 2 and a matching concave surface on the front side of the main body, allows two people to sit down according to the matching concave surface. At this time, the two people can tilt their faces towards each other, so that when the two people are talking, they can better observe each other's body language or facial expressions, thereby enabling the two people to better understand each other's verbal expression and reducing the angle of head rotation of the two people talking.
[0014] 2. This utility model is equipped with a first sponge upholstery, a second sponge upholstery, and a third sponge upholstery to cooperate with the pillow on the main body. The high-resilience sponge upholstery can provide good support, conform to the curve of the human body, and improve the comfort of sitting. At the same time, the upholstery fabric is soft and skin-friendly, with a good touch, which enhances the user's comfort. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a front view schematic diagram of the present invention;
[0017] Figure 3 This is a side view of the present invention.
[0018] In the picture: 100, main body; 101, matching concave surface; 110, stainless steel brushed titanium base; 111, sponge upholstery one; 112, sponge upholstery two; 120, backrest; 121, curved back; 122, sloping surface; 123, cushion; 130, sponge upholstery three; 140, vertical back. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example
[0021] Please see Figures 1-3The illustrated two-seater sofa includes a main body 100, which comprises a stainless steel brushed titanium base 110, a first sponge upholstery 111, a second sponge upholstery 112, and a backrest 120. Multiple cushions 123 are provided on the front side wall of the backrest 120. A matching concave surface 101 is provided on the front side wall of the main body 100. Third sponge upholstery 130 is provided on both sides of the main body 100. The first sponge upholstery 111, the second sponge upholstery 112, and the third sponge upholstery 130 are processed using a common high-elasticity sponge upholstery process, providing good comfort.
[0022] In some embodiments, a common sofa cushion may be placed between the top of the brushed stainless steel titanium base 110 and the bottom of the foam upholstery 111.
[0023] Specifically, the stainless steel brushed titanium base 110 is located at the bottom of the main body 100. The stainless steel brushed titanium base 110 is made of commonly available stainless steel brushed titanium. The backrest 120 is fixed to the top of the stainless steel brushed titanium base 110 with bolts. The backrest 120 is also made of high-elasticity sponge upholstery fabric. At the same time, the backrest 120 is supported by a common wooden frame, and the exterior is fitted with sponge pads that match the high-elasticity sponge upholstery fabric.
[0024] Furthermore, the cushion 123 is positioned on top of the second sponge upholstery 112, which is connected to the top of the first sponge upholstery 111.
[0025] Furthermore, the sponge upholstery 3130 is fitted to both sides of the sponge upholstery 212, and the sidewall of the sponge upholstery 3130 is provided with an arc-shaped surface.
[0026] Furthermore, the backrest 120 has curved backrests 121 at both ends, and the top of the curved backrests 121 has a sloping surface 122.
[0027] It is worth noting that the sponge fabric 111 fits inside the mating concave surface 101.
[0028] It is worth noting that a vertical backrest 140 is provided on the back of the backrest 120, which fits between the two curved backrests 121. The curved backrests 121 fit on the top of the curved surface, so that the two two-seater sofas can be placed back to back with the vertical backrests 140.
[0029] Working principle: By setting up sponge upholstery 111 and sponge upholstery 212, and a matching concave surface 101 on the front side of the main body 100, two people can sit down according to the matching concave surface 101. At this time, the two people can tilt their faces towards each other, so that when the two people are talking, they can better observe each other's body language or facial expressions, thereby enabling the two people to better understand each other's verbal expression and reducing the angle of head turning. At the same time, sponge upholstery 111, sponge upholstery 212, and sponge upholstery 3130 are set together with the cushion 123 on the main body 100. The high-resilience sponge upholstery provides good support, conforms to the human body curve, and improves the sitting comfort. At the same time, the upholstery fabric is soft and skin-friendly, with a good touch, enhancing the user's comfort.
[0030] It should be noted that, in this document, relational 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 such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A two-seater sofa comprising a main body (100), characterized in that: Said main body (100) includes stainless steel wire drawing titanium gold seat (110), sponge cloth one (111), sponge cloth two (112) and backrest (120), the front side wall of said backrest (120) is provided with a plurality of throw pillows (123), the front side wall of said main body (100) is provided with a matching concave surface (101), and the two sides of said main body (100) are provided with sponge cloth three (130).
2. A two-person sofa according to claim 1, characterized in that: Said stainless steel wire drawing titanium gold seat (110) is arranged at the bottom of the main body (100), and the backrest (120) is matched with the top of the stainless steel wire drawing titanium gold seat (110).
3. A two-place sofa according to claim 1, wherein: Said throw pillows (123) are arranged at the top of the sponge cloth two (112), and the sponge cloth two (112) is connected to the top of the sponge cloth one (111).
4. The two-place sofa of claim 1, wherein: Said sponge cloth three (130) is matched with the two sides of the sponge cloth two (112), and the side wall of the sponge cloth three (130) is provided with an arc surface.
5. The two-place sofa of claim 1, wherein: The two ends of said backrest (120) are provided with arc-shaped back surfaces (121), and the top of the arc-shaped back surfaces (121) is provided with an inclined surface (122).
6. A two-place sofa according to claim 1, wherein: Said sponge cloth one (111) is matched with the inside of the matching concave surface (101).
7. The two-place sofa of claim 1, wherein: The back side of said backrest (120) is provided with a vertical back surface (140) matched between the two arc-shaped back surfaces (121), and the arc-shaped back surfaces (121) are matched with the top of the arc surface.