Rechargeable public chair structure

Abstract

The utility model relates to the field of public facilities, in particular to a rechargeable public chair structure which comprises a support plate, a backrest, two groups of armrests and support legs, the support plate is integrally plate-shaped, the two groups of armrests are respectively arranged at two ends of the support plate, the support legs are arranged at the bottom of the support plate, and the backrest is slidably connected between the two groups of armrests; according to the utility model, the backrest slides between the two groups of armrests, so that the chair is not used in a single direction any more, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of public facilities, in particular to a rechargeable public seat structure. Background Art

[0002] At present, public row chairs, as the name implies, are chairs used in public places, which are generally designed as one-piece and placed in rows. They are practical and easy to clean. They can be divided into benches (without backrest) and benches (with backrest). The comfort of benches is generally higher than that of benches.

[0003] Most of the existing public benches are generally fixed at a specific location for the convenience of management. Most of them have a simple structure and the direction of use cannot be changed during use. When used in rows, when the passage between adjacent seats is congested, they can only be used in one direction, which is very inconvenient. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the first technical problem to be solved by the present invention is that when the seats are used in a row, when the passage between adjacent seats is relatively congested, the seats can only be used in one direction, which is very inconvenient.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a rechargeable public seat structure, including a support plate, a backrest, armrests and legs, the support plate is overall plate-shaped, there are two groups of armrests, which are respectively arranged at both ends of the support plate, the legs are arranged at the bottom of the support plate, and the backrest is slidably connected between the two groups of armrests.

[0008] As a preferred scheme of a rechargeable public seat structure described in the utility model, wherein: the backrest is overall plate-shaped, the armrest is in the shape of an inverted trapezoid, a first slide groove is provided at the bottom of one end of the outer wall of the armrest, sliders are provided at the bottom of both ends of the outer wall of the backrest, the slider is slidably connected in the first slide groove of the armrest, a second slide groove is provided at the top of one end of the outer wall of the armrest, a limiting groove is provided through one end of the outer wall of the backrest, a sliding rod is provided inside the limiting groove, and the sliding rod is slidably connected in the limiting groove and the second slide groove.

[0009] As a preferred solution of the rechargeable public seat structure described in the utility model, a fixing plate is provided at the bottom of the supporting leg, a wire groove is opened on the supporting leg, and the fixing plate is fixed to the ground by rivets.

[0010] As a preferred solution of the rechargeable public seat structure described in the utility model, power sockets are provided at both ends of the top of the outer wall of the support plate.

[0011] As a preferred solution of the rechargeable public chair structure described in the utility model, the support plate, backrest and legs are all made of stainless steel.

[0012] As a preferred solution of the rechargeable public seat structure described in the utility model, sponge cushioning pads are arranged on the top of the outer wall of the support plate and on both sides of the outer wall of the backrest.

[0013] As a preferred solution of the rechargeable public seat structure described in the utility model, wherein: both ends of the top of the armrest are threadedly connected with a plurality of bolts, and the bolts are retracted inside the second slide groove.

[0014] The utility model has the following beneficial effects: the structure is simple and easy to produce, and the backrest slides between the two sets of armrests, so that the seat is no longer used in a single direction, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of a rechargeable public seat structure provided by the utility model;

[0017] Figure 2 A schematic diagram of a rechargeable public seat structure provided by the utility model when viewed from above;

[0018] Figure 3 A schematic diagram of the structure of a rechargeable public seat provided by the utility model with the backrest removed;

[0019] Figure 4 The utility model provides a schematic diagram of the combined structure of a backrest and a sliding rod in a rechargeable public seat structure. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example 1

[0025] Reference Figures 1 to 4 The present embodiment provides a rechargeable public seat structure, including a support plate 100, a backrest 200, an armrest 300 and a leg 400. The support plate 100 is in the shape of a plate as a whole. There are two groups of armrests 300, which are respectively arranged at both ends of the support plate 100. The leg 400 is arranged at the bottom of the support plate 100, and the backrest 200 is slidably connected between the two groups of armrests 300.

[0026] The backrest 200 is in the shape of a plate as a whole, and the armrest 300 is in the shape of an inverted trapezoid. A first slide groove 301 is provided at the bottom of one end of the outer wall of the armrest 300, and sliders 201 are provided at the bottom of both ends of the outer wall of the backrest 200. The slider 201 is slidably connected in the first slide groove 301 of the armrest 300, and a second slide groove 302 is provided at the top of one end of the outer wall of the armrest 300. A limiting groove 202 is penetrated at one end of the outer wall of the backrest 200, and a sliding rod 203 is provided inside the limiting groove 202. The sliding rod 203 is slidably connected in the limiting groove 202 and the second slide groove 302; the sliding rod 201 slides in the first slide groove 301, so that the end of the backrest 200 is always in a tangent state with the top of the outer wall of the support plate 100, and the sliding rod 203 slides in the second slide groove 302 so that the backrest 200 has a certain inclination angle when it is located at the end of the support plate 100, thereby increasing the overall comfort of the seat.

[0027] A fixing plate 401 is provided at the bottom of the leg 400, and a wire groove 402 is opened on the leg 400. The fixing plate 401 is fixed to the ground by rivets; the fixing plate 401 is used to facilitate fixing the seat, and the wire groove 402 is used to bury the power line.

[0028] Power sockets 101 are provided at both ends of the top of the outer wall of the support plate 100; the power line buried in the wire slot 402 is connected to the power socket 101, and the power socket 101 is used for users to power their electronic devices.

[0029] The support plate 100, the backrest 200 and the support legs 400 are all made of stainless steel; the purpose of this arrangement is to extend the service life of the seat.

[0030] Sponge cushions are provided on the top of the outer wall of the support plate 100 and on both sides of the outer wall of the backrest 200; the function of the sponge cushions is to further increase the comfort of the seat.

[0031] A plurality of bolts are threadedly connected at both ends of the top of the armrest 300 , and the bolts are retracted inside the second slide groove 302 ; by controlling the retraction of the bolts, the bolts limit the slide rod 203 , thereby controlling the inclination angle of the backrest 200 at the end of the support plate 100 .

[0032] Among them, the above is a single group seat structure in the row of chairs, and multiple groups of backrests 200 and armrests 300 can be arranged on the top of the support plate 100.

[0033] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0035] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A rechargeable public seat structure, characterized in that: The invention comprises a support plate (100), a backrest (200), an armrest (300) and a leg (400); the support plate (100) is in the shape of a plate as a whole; there are two groups of armrests (300) which are respectively arranged at two ends of the support plate (100); the leg (400) is arranged at the bottom of the support plate (100); and the backrest (200) is slidably connected between the two groups of armrests (300).

2. A rechargeable public seat structure according to claim 1, characterized in that: The backrest (200) is in the shape of a plate as a whole, and the armrest (300) is in the shape of an inverted trapezoid. A first sliding groove (301) is provided at the bottom of one end of the outer wall of the armrest (300), and sliders (201) are provided at the bottom of both ends of the outer wall of the backrest (200). The sliders (201) are slidably connected inside the first sliding groove (301) of the armrest (300). A second sliding groove (302) is provided at the top of one end of the outer wall of the armrest (300). A limiting groove (202) is provided through one end of the outer wall of the backrest (200), and a sliding rod (203) is provided inside the limiting groove (202). The sliding rod (203) is slidably connected inside the limiting groove (202) and the second sliding groove (302).

3. A rechargeable public seat structure according to claim 2, characterized in that: A fixing plate (401) is provided at the bottom of the supporting leg (400), a wire groove (402) is provided on the supporting leg (400), and the fixing plate (401) is fixed to the ground by rivets.

4. A rechargeable public seat structure according to claim 3, characterized in that: Power sockets (101) are provided at both ends of the top of the outer wall of the support plate (100).

5. A rechargeable public seat structure according to claim 4, characterized in that: The support plate (100), the backrest (200) and the support legs (400) are all made of stainless steel.

6. A rechargeable public seat structure according to claim 5, characterized in that: Sponge cushions are provided on the top of the outer wall of the support plate (100) and on both sides of the outer wall of the backrest (200).

7. A rechargeable public seat structure according to claim 6, characterized in that: A plurality of bolts are threadedly connected at both ends of the top of the handrail (300), and the bolts are retracted inside the second sliding groove (302).

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