CN216797115U - A sofa armrest structure - Google Patents

Abstract

The utility model discloses a sofa armrest structure, which comprises an outer armrest piece, an armrest front panel and an armrest rear panel, wherein the armrest rear panel is arranged at an interval with the armrest front panel; outer handrail spare is including last supporting part and the lower supporting part that sets up at interval, goes up the both ends of supporting part and lower supporting part and is provided with first connecting portion and second connecting portion respectively, and first connecting portion are connected with handrail front panel, and second connecting portion are connected with handrail rear panel. When the handrail is installed, the outer handrail piece is arranged on the outer sides of the handrail front panel and the handrail rear panel, so that the first connecting part is connected with the handrail front panel, and the second connecting part is connected with the handrail rear panel; this sofa handrail structure forms integral handrail curb plate through the connecting portion at its both ends, and is not hard up when avoiding using, and the fastness is high.

Description

A sofa armrest structure

technical field

The utility model relates to the field of sofas, in particular to a sofa armrest structure.

Background technique

At present, as the concept of healthy life and closeness to nature is gradually accepted by modern people, wooden furniture is more and more favored by consumers. At present, the sofa chair with pure wooden frame structure on the market starts from the processing technology and the stability of the product, usually the backrest is connected with the seat cushion and the armrest to form three contact points with the human body.

The outer armrest member of the sofa armrest in the prior art includes the upper and lower positioning plates on the outer side of the armrest and the outer and lower side positioning plates on the armrest, which are respectively arranged with the front and rear plate nail frames of the armrest; The structure of the components is dispersed, and when the external force is applied, each component is individually stressed, which is easy to cause the components to loosen or deform, and the firmness is poor.

In view of this, the sofa armrest in the prior art needs to be improved to solve the technical problems of scattered structural components and poor firmness.

Utility model content

The purpose of this utility model is to provide a sofa armrest structure to solve the above technical problems.

For this purpose, the utility model adopts the following technical solutions:

Provided is a sofa armrest structure, comprising an outer armrest piece, an armrest front panel, and an armrest rear panel spaced from the armrest front panel;

The outer armrest includes an upper support part and a lower support part arranged at intervals, and both ends of the upper support part and the lower support part are respectively provided with a first connection part and a second connection part, the first connection part is connected with the armrest front panel, and the second connection part is connected with the armrest rear panel.

Optionally, a first tenon and a second tenon are respectively formed at both ends of the outer armrest extending outwards;

A first tenon is formed on the front panel of the armrest, and the first tenon is engaged with the first tenon; a second tenon is formed on the rear panel of the armrest, and the second tenon is engaged and connected in the second tenon.

Optionally, an inner armrest member is also included, the inner armrest member is disposed on the inner side of the outer armrest member, and the two ends of the inner armrest member are respectively connected with the armrest front panel and the armrest rear panel through a tenon-and-mortise structure.

Optionally, the armrest structure of the sofa further includes:

an inner support assembly, arranged between the inner armrest piece and the outer armrest piece, and its two ends are respectively connected with the upper ends of the armrest front panel and the armrest rear panel;

An auxiliary support assembly, comprising at least one auxiliary support plate arranged perpendicular to the inner support assembly, two ends of the auxiliary support plate are respectively connected with the inner handrail member and the outer handrail member, and the auxiliary support plate A notch part for the inner support assembly to pass through is opened on the upper part.

Optionally, the upper end surfaces of the outer armrest member, the inner support assembly and the inner armrest member are respectively provided with arc-shaped curved surfaces;

In the direction from outside to inside, a plurality of the arc-shaped curved surfaces form a sofa armrest support surface with a preset camber.

Optionally, the upper end surface of the inner armrest member is provided with a third tenon and groove corresponding to the position of the auxiliary support plate, and a side portion of the auxiliary support plate is provided with a third tenon extending outward. The third tenon is snap-connected in the third tenon groove.

Optionally, the upper end surface of the auxiliary support plate is provided with an auxiliary support surface matching the support surface of the armrest of the sofa.

Optionally, the outer armrest member further includes a reinforcing plate, the reinforcing plate is disposed just above the upper support portion, and two ends of the reinforcing plate are respectively connected to the armrest front panel and the armrest rear panel.

Optionally, the armrest rear panel includes a rear panel main body portion and the connecting plate, the rear panel main body portion is connected with the outer armrest member; the connecting plate is directed from one side of the rear panel main body portion to the extension within.

Compared with the prior art, the utility model has the following beneficial effects: during installation, the outer armrest is placed on the outside of the armrest front panel and the armrest rear panel, so that the first connecting part is connected to the armrest front panel, and the second connecting part is connected to the armrest front panel. The back panel of the armrest is connected; the armrest structure of the sofa forms an integral armrest side panel through the connecting parts at both ends, which avoids loosening during use and has high firmness.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

The structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with the technology, and are not intended to limit the conditions for the implementation of the present invention. Therefore, without technical substance, any modification of the structure, the change of the proportional relationship or the adjustment of the size should still fall within the scope of the present invention without affecting the effect that the present invention can produce and the purpose that can be achieved. The disclosed technical content must be within the scope of coverage.

Fig. 1 is one of the structural schematic diagrams of the armrest structure of the sofa;

Fig. 2 is the second structural schematic diagram of the armrest structure of the sofa;

FIG. 3 is a schematic diagram of the disassembled structure of the armrest structure of the sofa.

Description: outer armrest 1, armrest front panel 2, armrest rear panel 3, inner armrest 4, inner support assembly 5, auxiliary support assembly 6, upper support portion 11, lower support portion 12, first connection portion 13, The second connecting part 14 , the first tenon 15 , the second tenon 16 , the reinforcing plate 17 , the first tenon 21 , the second tenon 31 , the rear panel main body 32 , the connecting plate 33 , the third tenon groove 41 , the auxiliary support The plate 61 , the third tenon 612 , the notch part 611 , and the auxiliary support surface 613 .

Detailed ways

In order to make the purpose, features and advantages of the utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. limits. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a centered component at the same time.

The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

1 to 3, the present invention provides a sofa armrest structure, including an outer armrest 1, an armrest front panel 2, and an armrest rear panel 3 spaced from the armrest front panel 2;

The outer armrest 1 includes an upper support part 11 and a lower support part 12 arranged at intervals, and the two ends of the upper support part 11 and the lower support part 12 are respectively provided with a first connection part 13 and a second connection part 14 , the first connecting part 13 is connected with the front panel 2 of the armrest, and the second connecting part 14 is connected with the rear panel 3 of the armrest.

It should be noted that the outer armrest 1 is set as two plates separated up and down, and one of its purposes is to reduce the overall weight, reduce consumables, and reduce costs; the specific processing methods can be two, one is on an integral plate The predetermined area is hollowed out to form the outer armrest 1 as shown in FIG. 1; the other is to connect two vertical plates (ie the first connecting part 13 and The second connecting portion 14) forms an integral structure.

The working principle of the present invention is as follows: during installation, the outer armrest piece 1 is placed on the outside of the armrest front panel 2 and the armrest rear panel 3 to connect the first connecting portion 13 with the armrest front panel 2 , the second connecting part 14 is connected with the armrest rear panel 3; compared with the sofa armrest in the prior art, the sofa armrest structure forms an integral armrest side panel through the connecting parts at both ends, avoiding the need for It is loose when used and has high firmness.

In this embodiment, both ends of the outer armrest 1 are respectively formed with a first tenon 15 and a second tenon 16 extending outward;

The front panel 2 of the armrest is provided with a first tenon 21, and the first tenon 15 is engaged with the first tenon 21; the rear panel 3 of the armrest is provided with a second tenon 31, so the The second tenon 16 is snap-connected to the second tenon 31 . The outer armrest 1 can be quickly positioned and installed with the armrest front panel 2 and the armrest rear panel 3 through the tenon, which is convenient for positioning, and has good firmness, which effectively avoids the problem of loose bolts.

In this embodiment, the sofa armrest structure further includes an inner armrest member 4, the inner armrest member 4 is arranged on the inner side of the outer armrest member 1, and its two ends are connected to the armrest front panel through a tenon-and-mortise structure respectively. 2 is connected to the back panel 3 of the armrest.

Referring to FIG. 2 , the inner armrest 4 is disposed on the inner side of the armrest structure of the sofa, and cooperates with the outer armrest 1 to form a supporting space for the sofa.

To further illustrate, the sofa armrest structure also includes:

The inner support assembly 5 is arranged between the inner armrest member 4 and the outer armrest member 1, and its two ends are respectively connected with the upper ends of the armrest front panel 2 and the armrest rear panel 3;

The auxiliary support assembly 6 includes at least one auxiliary support plate 61 arranged perpendicular to the inner support assembly 5, and the two ends of the auxiliary support plate 61 are respectively connected with the inner handrail member 4 and the outer handrail member 1, In addition, the auxiliary support plate 61 is provided with a notch 611 for the inner support assembly 5 to pass through.

As shown in FIG. 2 , the inner support assembly 5 is an arc-shaped curved panel arranged between the inner armrest member 4 and the outer armrest member 1 , and its function is to assist in connecting the armrest front panel 2 and the outer armrest member 1 . The armrest rear panel 3 plays the role of auxiliary support; at the same time, the auxiliary support assembly 6 plays the role of auxiliary support for the inner support assembly 5, connecting the inner support assembly 5 with the inner armrest member 4 and the The outer armrest piece 1 forms an integral structure, which increases the firmness and reliability of the whole.

It should be noted that the outer layer of the armrest structure of the sofa will be covered with a layer of leather, and the inner support assembly 5 can cooperate with the inner armrest member 4 and the outer armrest member 1 to jointly support the user's elbow and increase the bearing capacity. area to improve user comfort.

Specifically, the upper end surfaces of the outer armrest member 1 , the inner support assembly 5 and the inner armrest member 4 are respectively provided with arc-shaped curved surfaces;

In the direction from outside to inside, a plurality of the arc-shaped curved surfaces form a sofa armrest support surface with a preset camber. The armrest support surface of the sofa plays the role of supporting the user's elbow, is provided with a preset camber, and includes a plurality of arc-shaped curved surfaces, which are jointly stressed and improve the user's comfort.

To further illustrate, the upper end surface of the inner armrest 4 is provided with a third tongue groove 41 corresponding to the position of the auxiliary support plate 61 , and a side portion of the auxiliary support plate 61 is provided with a third groove extending outward. The tenon 612 , the third tenon 612 is snap-connected in the third tenon groove 41 . The inner armrest 4 and the auxiliary support plate 61 are connected through a mortise and tenon joint. As shown in FIG. 3 , the auxiliary support plate 61 is connected to the inner armrest 4 and the inner support assembly 5. The interlaced tenon and mortise structure makes the armrest of the sofa evenly stressed and improves its bearing performance.

As a preferred solution of this embodiment, the upper end surface of the auxiliary support plate 61 is provided with an auxiliary support surface 613 matching the support surface of the armrest of the sofa. The auxiliary support surface 613 cooperates with the armrest support surface of the sofa to play a supporting role.

In this embodiment, the outer armrest 1 further includes a reinforcing plate 17, the reinforcing plate 17 is disposed just above the upper support portion 11, and its two ends are respectively connected with the armrest front panel 2 and the The armrest back panel 3 is connected.

Through the arrangement of the reinforcing plate 17, the force of the reinforcing plate 17 and the upper support part 11 is separated, so as to avoid the problem of overall damage to the outer armrest 1 when the upper end of the sofa is stressed. Small alignment difficulty, easy to install.

In this embodiment, the armrest rear panel 3 includes a rear panel main body 32 and the connecting plate 33, and the rear panel main body 32 is connected to the outer armrest 1; the connecting plate 33 extends from the rear One side portion of the panel main body portion 32 extends inward.

As shown in FIG. 3 , a side portion of the armrest rear panel 3 in this solution extends outward to form the connecting plate 33 , and the connection with the sofa body is realized through the connecting plate 33 ; it is convenient for the installation of the armrest structure of the sofa. fixed.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention .

Claims (9)

1. A sofa armrest structure, characterized in that it comprises an outer armrest piece (1), an armrest front panel (2) and an armrest rear panel (3) arranged at intervals from the armrest front panel (2); The outer armrest (1) includes an upper support part (11) and a lower support part (12) arranged at intervals, and the two ends of the upper support part (11) and the lower support part (12) are respectively provided with a first support part (11) and a lower support part (12). A connecting part (13) and a second connecting part (14), the first connecting part (13) is connected with the armrest front panel (2), and the second connecting part (14) is connected with the armrest rear panel (3) Connection. 2. The armrest structure of a sofa according to claim 1, characterized in that, both ends of the outer armrest member (1) are respectively formed with a first tenon (15) and a second tenon (16) extending outwards; The armrest front panel (2) is provided with a first tenon (21), and the first tenon (15) is snap-connected in the first tenon (21); the armrest rear panel (3) A second tenon (31) is opened on the top, and the second tenon (16) is snap-connected in the second tenon (31). 3. The sofa armrest structure according to claim 1, characterized in that, the sofa armrest structure further comprises an inner armrest piece (4), and the inner armrest piece (4) is arranged on the side of the outer armrest piece (1). On the inner side, its two ends are respectively connected with the armrest front panel (2) and the armrest rear panel (3) through a tenon-and-mortise structure. 4. sofa armrest structure according to claim 3, is characterized in that, also comprises: An inner support assembly (5) is arranged between the inner armrest member (4) and the outer armrest member (1), and its two ends are respectively connected to the armrest front panel (2) and the armrest rear panel (3). ) connected to the upper end; An auxiliary support assembly (6), comprising at least one auxiliary support plate (61) arranged perpendicular to the inner support assembly (5), two ends of the auxiliary support plate (61) being respectively connected to the inner handrail member (4) ) is connected to the outer armrest (1), and the auxiliary support plate (61) is provided with a notch (611) for the inner support assembly (5) to pass through. 5. The armrest structure of a sofa according to claim 4, characterized in that the upper end surfaces of the outer armrest member (1), the inner support assembly (5) and the inner armrest member (4) are respectively provided with arcs shaped surface; In the direction from outside to inside, a plurality of the arc-shaped curved surfaces form a sofa armrest support surface with a preset camber. 6 . The armrest structure of a sofa according to claim 5 , wherein a third tongue groove ( 41 ) is formed on the upper end surface of the inner armrest member ( 4 ) corresponding to the position of the auxiliary support plate ( 61 ). 7 . A third tenon (612) is arranged on one side of the auxiliary support plate (61) to extend outward, and the third tenon (612) is snap-connected in the third tenon groove (41). 7. The sofa armrest structure according to claim 6, characterized in that, an auxiliary support surface (613) matching the sofa armrest support surface is provided on the upper end surface of the auxiliary support plate (61). 8 . The armrest structure of a sofa according to claim 3 , wherein the outer armrest member ( 1 ) further comprises a reinforcing plate ( 17 ), and the reinforcing plate ( 17 ) is arranged on the upper support portion ( 11 ). 9 . and the two ends of the reinforcing plate (17) are respectively connected with the armrest front panel (2) and the armrest rear panel (3). 9. The sofa armrest structure according to claim 1, wherein the armrest rear panel (3) comprises a rear panel main body (32) and a connecting plate (33), and the rear panel main body (32) is connected with The outer armrest piece (1) is connected; the connecting plate (33) extends inward from one side of the main body part (32) of the rear panel.

Images