Folding chair with armrests

Abstract

The utility model discloses a folding chair with armrests, which comprises back rods which are symmetrically arranged, seat rods which are respectively hinged with the back rods, and side support rods which are connected onto the seat rods, and armrest components are respectively hinged on the side support rods; front supporting rods are hinged to the seat rod and the side supporting rods in a crossed mode respectively; rear supporting rods are hinged to the back rods in a crossed mode; the bottom end of the rear supporting rod and the seat rod are hinged to base supporting rods in a crossed mode respectively. The folding chair is reasonable in structural design, simple in structure and small in folding size, and overall folding and transportation are facilitated; the armrests are arranged on the folding chair, so that the comfort is improved when the folding chair is used.

Description

Technical Field

[0001] The utility model relates to the technical field of folding chair equipment, in particular to a folding chair with armrests. Background Art

[0002] A folding chair is a light, stackable chair that is easy to move and saves space. It was originally used for military purposes and is commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and other places. Folding chairs can effectively reduce the space occupied. With the improvement of people's living standards, more and more people use their leisure time to go out for travel, camp in the wild or go to the beach to play with the waves. No matter what form, people sit on a chair to rest after entertainment, and it has become very necessary to combine entertainment and leisure. Since portable folding chairs lack armrests, they are far from meeting people's requirements for the comfort of seats when they go out for entertainment and leisure. After folding, the folding chair occupies too much space and affects the inconvenience of users when carrying it. For example, a folding chair disclosed in patent CN215126314U has a seat support rod and a rear foot tube, which increases the number of components of the folding chair, which will increase the space occupied by the folding chair after folding, and its convenience needs to be improved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a folding chair with armrests in view of the current status of the prior art.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A folding chair with armrests, comprising symmetrically arranged back rods, seat rods respectively hinged to the back rods, and side support rods connected to the seat rods, characterized in that: armrest assemblies are respectively hinged to the side support rods; front support rods are respectively cross-hinged to the seat rods and the side support rods; rear support rods are respectively cross-hinged to the back rods; and base support rods are respectively cross-hinged to the bottom ends of the rear support rods and the seat rods.

[0006] Preferably, the armrest assembly includes an armrest support plate and an armrest bracket, the rear end of the armrest bracket is hinged to the back rod, the other end of the armrest bracket is hinged to the side support rod, and the upper end of the hinged armrest bracket and the back rod is provided with a buckle for fixing the armrest support plate; the front support rod is cross-hinged on the seat rod and the side support rod, one end of the front support rod is hinged to the seat rod on one side, and the other end of the front support rod is hinged to the lower end of the side support rod on the other side; the rear support rod is cross-hinged on the back rod, and one end of the rear support rod is hinged to the back rod on one side.

[0007] Preferably, the base support rod is cross-hinged on the seat rod and the rear support rod, one end of the base support rod is hinged to the seat rod on one side, and the other end of the base support rod is hinged to the lower end of the rear support rod on the other side.

[0008] Compared with the prior art, the utility model has the following advantages: the utility model has a simple structure and a small folded volume, which is convenient for overall folding and transportation; and the folding chair is provided with armrests, which increases comfort during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model;

[0010] Figure 2 It is a schematic diagram of the structure of the handrail assembly of the utility model;

[0011] Figure 3 It is a schematic diagram of the folding process of the utility model.

[0012] Figure numerals: 1. back rod; 2. seat rod; 3. side support rod; 4. armrest assembly; 4-1. armrest support plate; 4-2. armrest bracket; 4-3. buckle; 5. front support rod; 6. rear support rod; 7. base support rod; 8. non-slip base; 9. rotating connector; 10. U-shaped piece. DETAILED DESCRIPTION

[0013] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0014] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0015] Moreover, some of the above-mentioned terms may be used to express other meanings besides indicating orientation or positional relationships. For example, the term "on" may also be used to indicate a certain dependency or connection relationship in certain circumstances. A person skilled in the art may understand the specific meanings of these terms in the present utility model according to the specific circumstances.

[0016] In addition, the terms "install", "set", "provided with", "connect", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. The connection methods involved in this article are prior arts, without any improvement, and are all common knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0017] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0018] like Figures 1 to 3 As shown, the utility model provides a folding chair with armrests

[0019] It includes a symmetrically arranged back rod 1, and a seat rod 2 respectively hinged to the back rod 1, the back rod 1 and the seat rod 2 are connected to each other by a rotating connecting piece 9, and a side support rod 3 connected to the seat rod 2, and a non-slip base 8 is arranged at the bottom end of the side support rod 3. It is characterized in that: an armrest assembly 4 is hinged on the side support rod 3; a front support rod 5 is cross-hinged on the seat rod 2 and the side support rod 3; a rear support rod 6 is cross-hinged on the back rod 1; a base support rod 7 is cross-hinged on the bottom end of the rear support rod 6 and the seat rod 2. The armrest assembly 4 includes an armrest support plate 4-1 and an armrest bracket 4-2. The rear end of the armrest bracket 4-2 is hinged to the back bar 1, and the other end of the armrest bracket 4-2 is hinged to the side support bar 3. The upper end of the armrest bracket 4-2 and the back bar 1 is hinged with a buckle 4-3 for fixing the armrest support plate 4-1. After the armrest support plate 4-1 and the armrest bracket 4-2 are arranged by the buckle 4-3, they are fixed by fixing screws. The front support bar 5 is cross-hinged on the seat bar 2 and the side support bar 3. One end of the front support bar 5 is hinged to the seat bar 2 on one side through a U-shaped piece 10, and the other end of the front support bar 5 is hinged to the lower end of the side support bar 3 on the other side through the U-shaped piece 10. The rear support bar 6 is cross-hinged on the back bar 1, and one end of the rear support bar 6 is hinged to the back bar 1 on one side through the U-shaped piece 10. The base support rod 7 is cross-hinged on the seat rod 2 and the rear support rod 6. One end of the base support rod 7 is hinged to the seat rod 2 on one side through a U-shaped piece 10, and the other end of the base support rod 7 is hinged to the lower end of the rear support rod 6 on the other side through the U-shaped piece 10. During the shrinking and folding process, the back rod 1 and the seat rod 2 are rotated inwardly through the rotating connector 9; the cross-connections of the rear support rod 6, the front support rod 5, and the base support rod 7 are all provided with fixed rods, and can be folded inwardly with the fixed rod as the center; the side support rod 3 is provided with a fixed rod at the connection with the armrest bracket 4-2, so that the side support rod 3 can be folded close to the back rod 1. After shrinking and folding, the volume is smaller, which is conducive to the overall folding and transportation. When it is needed, the back rod 1 can be unfolded outwardly by rotating the connecting piece 9 and the seat rod 2; the rear support rod 6, the front support rod 5, and the base support rod 7 can all be unfolded outwardly with the fixed rod as the center; the side support rod 3 is connected to the armrest bracket 4-2 by a fixed rod, so that the side support rod 3 can be unfolded outward. The folding chair is provided with armrests, which increases comfort when in use.

[0020] In the description of this specification, reference is made to the terms "one embodiment", "some embodiments", "examples", "specific examples", etc.

[0021] The description of "example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0022] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art, which will not be described in detail here.

[0023] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, various changes and variations can be made in the specific implementation methods and application scopes based on the ideas of the present invention. The content of this specification should not be understood as a limitation on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A folding chair with armrests, comprising symmetrically arranged back bars, seat bars hingedly arranged with the back bars, and side support bars connected to the seat bars, characterized in that: The side support rods are respectively hinged with armrest assemblies; the seat rod and the side support rods are respectively cross-hinged with front support rods; the back rods are respectively cross-hinged with rear support rods; the bottom ends of the rear support rods and the seat rods are respectively cross-hinged with base support rods; the rear support rods are cross-hinged on the back rod, and one end of the rear support rod is hinged to one side of the back rod; one end of the base support rod is hinged to one side of the seat rod, and the other end of the base support rod is hinged to the lower end of the rear support rod on the other side; the armrest assembly includes an armrest support plate and an armrest bracket, the rear end of the armrest bracket is hinged to the back rod, and the other end of the armrest bracket is hinged to the side support rod.

2. A folding chair with armrests according to claim 1, characterized in that: The upper end where the armrest bracket and the back rod are hinged is provided with a buckle for matching and fixing the armrest supporting plate.

3. A folding chair with armrests according to claim 1, characterized in that: One end of the front support rod is hinged to a seat rod on one side, and the other end of the front support rod is hinged to the lower end of the side support rod on the other side.

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