Portable sofa arm reading light

Abstract

This utility model discloses a reading lamp, particularly a portable sofa armrest reading lamp. Its base includes a rigid component, a flexible component, an elastic component, and a weight. The rigid component has at least a flat bottom surface. The elastic component is plate-shaped. The flexible component is elongated. The rigid component is connected to at least a lamp post. Along the length of the flexible component, the rigid component is fixed to at least one side surface of the flexible component, while the elastic component is fixed to the other side surface of the flexible component or inserted into the flexible component. The weight is fixed to both ends of the flexible component. The length of the flexible component is such that when the base is clipped onto the armrest, the weights at both ends of the flexible component are located on opposite sides of the armrest's width and remain in a downward-hanging state. This invention solves the technical problem of "conveniently clipping a reading lamp onto the armrests of sofas, armchairs, and other lounge chairs." Its convenient clipping onto the armrest provides focused, adjustable light for a personal reading area.

Description

Technical Field

[0001] This utility model relates to a reading lamp, and more particularly to a portable sofa armrest reading lamp. Background Technology

[0002] A reading lamp is a type of lighting fixture specifically designed to provide localized illumination for close-range visual activities such as reading, studying, and working. Unlike ambient light, it aims to provide focused, uniform, and glare-free light for books or work areas, thereby reducing eye strain and protecting vision.

[0003] Currently, reading lights are mainly categorized by usage scenario into: table lamps, floor lamps, wall lamps, and clip-on lamps. Table lamps are further divided into: traditional base type: the most common type, placed on desks or bedside tables, offering good stability; clip type: fixed to the edge of a table, bookshelf, or headboard with clips, saving a lot of space; dual-use base + clip type: combining two installation methods, offering greater flexibility; floor lamps: typically have a long lamp post and an adjustable lamp head, placed next to a sofa or recliner, providing downward light to the reading area without taking up desktop space; wall lamps: installed on the wall, requiring pre-wiring or choosing a rechargeable model. Ideal for bedside reading, completely freeing up the bedside table surface; clip-on lamps: can be directly clipped onto books, tablets, or laptops, focusing the light entirely on the reading material, ideal for use on airplanes, trains, or when sharing a room with others, avoiding disturbing others.

[0004] However, none of the above different types of reading lights can be integrated with sofa armrests, i.e., directly clipped / fixed to the sofa armrests to provide focused, adjustable light for individuals sitting on the sofa.

[0005] Therefore, the applicant has proposed this utility model. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of existing technologies by providing a portable sofa armrest reading light specifically designed for sofas, armchairs, and other leisure seating. Its core feature is its ability to be easily clipped onto the armrest, providing focused, adjustable light for a personal reading area without requiring installation or damaging the armrest. It also boasts portability.

[0007] To achieve the above objectives, this utility model discloses a portable sofa armrest reading lamp, including a base, the structure of which is as follows: The base includes: a rigid component, a flexible component, an elastic component, and a weight component; the rigid component has at least a flat bottom surface; the elastic component is plate-shaped; and the flexible component is elongated. Among them, the rigid component is at least connected to the lamp post; In the length direction of the flexible component, the rigid component is fixed to at least one side surface of the flexible component, the elastic component is fixed to the other side surface of the flexible component or lined inside the flexible component, and the heavy component is fixed to both ends of the flexible component. The length of the flexible component is such that when the base is clamped onto the handrail, the heavy objects at both ends of the flexible component are located on both sides of the handrail in the width direction and always remain in a downward state.

[0008] The aforementioned portable sofa armrest reading light can be easily clipped onto the armrests of sofas, armchairs, and other lounge chairs. The operation is as follows: The user simply places the rigid base onto the armrest, straightens the flexible component, and ensures that the weights at both ends are positioned on either side of the armrest's width and remain in a downward-sloping state. In this state, due to the interaction force of the two weights, the portable sofa armrest reading light can be stably clipped onto the armrest. When the portable sofa armrest reading light needs to be moved or stored, the user can simply lift the reading light.

[0009] In addition, the aforementioned portable sofa armrest reading light is also portable, with the flexible parts of the base being foldable to reduce the overall storage volume of the base, thus making it easy to carry and move.

[0010] Furthermore, the preferred structural option for the aforementioned portable sofa armrest reading lamp is as follows: The elastic element is centered and lined within the flexible element; The rigid component includes a housing portion and a base plate portion, which are centrally distributed on both sides of the flexible component and are fixed together to clamp the elastic component and the flexible component. The rigid housing part is at least connected to the lamp post.

[0011] The portable sofa armrest reading lamp in the above preferred scheme has a good structural design, and the rigid, elastic and flexible components have good structural stability.

[0012] Furthermore, in the aforementioned portable sofa armrest reading lamp, the base is preferably selected to include: Anti-slip components are fixed to the base plate of the rigid component.

[0013] The aforementioned anti-slip components can further increase the friction between the bottom plate of the rigid component and the armrest of the sofa, armchair, or other leisure seat, thereby improving the positional stability of the reading light when it is portablely installed on the armrest.

[0014] Furthermore, in the aforementioned portable sofa armrest reading lamp, the lamp post is preferably connected to the rigid housing via a hinge structure. The hinge structure allows the lamp post to be adjusted over a wide range of angles in a direction perpendicular to the hinge axis. Users do not need to move the entire lamp body; they can simply flick the lamp post to project light more precisely onto the pages of the book or work area that need illumination, giving it excellent flexibility and adjustability.

[0015] Furthermore, in the aforementioned portable sofa armrest reading lamp, the lamp post is preferably configured to include a first post segment and a second post segment, which are arranged coaxially and connected to each other via a pivot structure. The pivot structure further allows the lamp post to rotate in its circumferential direction (i.e., the first post segment rotates relative to the second post segment), thereby further enhancing the flexibility and adjustability of the reading lamp.

[0016] Furthermore, in the aforementioned portable sofa armrest reading lamp, the lamp post is preferably made of flexible metal tubing, which allows users to control the light as they wish while ensuring that the light stays stably at the desired position. In addition, the durability, safety, and aesthetics of the flexible metal tubing make the structural design of the reading lamp even more ideal.

[0017] Compared with the prior art, the portable sofa armrest reading lamp obtained by this utility model has the following technical effects: It can be easily clipped onto the armrests of sofas, armchairs and other lounge chairs to provide focused, adjustable lighting for your personal reading area without the need for installation or damage to the armrests.

[0018] In addition, it is portable, with a small overall base size, making it easy to carry and move.

[0019] In addition, it has excellent flexibility and adjustability, which allows light to be projected more precisely onto the pages of books or work areas that need to be illuminated. Attached Figure Description

[0020] Figure 1 This is a structural diagram of the first portable sofa armrest reading lamp; Figure 2 yes Figure 1 A magnified view of a section at point A in the middle; Figure 3 yes Figure 1 A schematic diagram illustrating the usage state of the first portable sofa armrest reading light in China; Figure 4 yes Figure 3 Enlarged section view at point B; Figure 5 yes Figure 3 A partially enlarged sectional view at point C in the middle; Figure 6 This is a partial structural diagram of the second type of portable sofa armrest reading lamp; Figure 7 This is a structural diagram of the third type of portable sofa armrest reading light; Figure 8 yes Figure 7 A magnified view of a section at point D; Figure 9 This is a partial structural diagram of the fourth type of portable sofa armrest reading lamp.

[0021] In the diagram: base 1, rigid component 1-1, shell part 1-1-1, base plate part 1-1-2, flexible component 1-2, elastic component 1-3, heavy object part 1-4, anti-slip component 1-5, lamp post 2, pole segment part one 2-1, pole segment part two 2-2, hinge structure 3, lamp head 4, handrail 5. Detailed Implementation

[0022] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, in one embodiment of this utility model, a portable sofa armrest reading lamp provided in this embodiment includes a base 1, the structure of which is as follows: The base 1 includes: a rigid component 1-1, a flexible component 1-2, an elastic component 1-3, and a weight component 1-4; the rigid component 1-1 is made of rigid plastic and includes a shell part 1-1-1 and a base plate part 1-1-2. The top surface of the shell part 1-1-1 forms a protrusion for connecting the lamp post 2, and the control circuit components for the reading lamp can be built into the shell part 1-1-1; the elastic component 1-3 is made of thermoplastic elastomer sheet; the flexible component 1-2 is made of cloth and is long and strip-shaped; the weight component 1-4 is made of sand and gravel.

[0024] In this design, along the length of the flexible component 1-2, the central region and the two end regions of the flexible component 1-2 each independently form a bag body part one and a bag body part two. The elastic component 1-3 is lined into the bag body part one of the flexible component 1-2. The shell part 1-1-1 and the bottom plate part 1-1-2 of the rigid component 1-1 are centrally distributed on both sides of the flexible component 1-2 and are fixed together to clamp the elastic component 1-3 and the flexible component 1-2. The heavy object 1-4 is filled into the bag body part two at both ends of the flexible component 1-2. The above structural design is reasonable, and the structural stability of the rigid component 1-1, the elastic component 1-3 and the flexible component 1-2 is good.

[0025] Wherein, the length of the flexible component 1-2 is at least sufficient to ensure that when the base 1 is clamped on the handrail 5, the heavy objects 1-4 located at the two ends of the flexible component 1-2 are located on both sides of the width direction of the handrail 5 and always remain in a downward state.

[0026] The aforementioned portable sofa armrest reading light can be conveniently clipped onto the armrest 5 of sofas, armchairs, and other lounge chairs. The operation is as follows: The user simply needs to place the rigid component 1-1 of the base 1 onto the armrest 5, straighten the flexible component 1-2, and ensure that the weights 1-4 at both ends are located on opposite sides of the width of the armrest 5 and remain in a downward-sloping state. In this state, due to the interaction force of the pair of weights 1-4, the portable sofa armrest reading light can be stably clipped onto the armrest 5. Figure 3 As shown. When the portable sofa armrest reading light needs to be moved or stored, the user can simply lift the reading light.

[0027] In addition, the aforementioned portable sofa armrest reading light is also portable, as the flexible parts 1-2 of the base 1 can be folded to reduce the overall storage volume of the base 1, thus making it convenient to carry and move.

[0028] As a second embodiment of this utility model, its general structure is consistent with the first embodiment described above, such as... Figure 6 As shown, however, the portable sofa armrest reading lamp provided in this embodiment also includes an anti-slip component 1-5 in its structure, which is made of rubber and is fixed to the bottom plate 1-1-2 of the rigid component 1-1.

[0029] The aforementioned anti-slip component 1-5 can further increase the friction between the bottom plate 1-1-2 of the rigid component 1-1 and the armrest 5 of the sofa, armchair, and other leisure seats, thereby improving the positional stability of the reading light when it is portablely installed on the armrest 5.

[0030] As a third embodiment of this utility model, its general structure is consistent with the aforementioned second embodiment, such as... Figure 7 and Figure 8As shown, however, in this embodiment, the portable sofa armrest reading lamp has a structure in which the lamp post 2 is connected to the housing part 1-1-1 of the rigid member 1-1 through a hinge structure 3. The hinge structure 3 allows the lamp post 2 to be adjusted at a wide range of angles in the direction perpendicular to the hinge axis. Users do not need to move the entire lamp body; they can simply flick the lamp post 2 to project the light more accurately onto the pages of the book or the work area that needs to be illuminated, giving it excellent flexibility and adjustability.

[0031] As a fourth embodiment of this utility model, its general structure is consistent with the aforementioned third embodiment, such as... Figure 9 As shown, however, the portable sofa armrest reading lamp provided in this embodiment has a structure in which the lamp post 2 includes a first post section 2-1 and a second post section 2-2, which are arranged in a coaxial structure and connected to each other by a pivot structure. The pivot structure further allows the lamp post 2 to rotate in its circumferential direction (i.e., the first post section 2-1 rotates relative to the second post section 2-2), so as to further improve the flexibility and adjustability of the reading lamp.

[0032] Meanwhile, in this embodiment, the main body of the pole segment 2-1 is a flexible metal tube, which allows users to control the light at will while ensuring that the light stays stably at the desired position. In addition, the durability, safety and aesthetics of the flexible metal tube make the structural design of the reading lamp more ideal.

[0033] This utility model is not limited to the above-described preferred embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in their shape or structure, any technical solution that is the same as or similar to this application falls within the protection scope of this utility model.

Claims

1. A portable sofa armrest reading lamp, comprising a base, characterized in that: The base includes: a rigid component, a flexible component, an elastic component, and a weight component; the rigid component has at least a flat bottom surface; the elastic component is plate-shaped; and the flexible component is elongated. Among them, the rigid component is at least connected to the lamp post; In the length direction of the flexible component, the rigid component is fixed to at least one side surface of the flexible component, the elastic component is fixed to the other side surface of the flexible component or lined inside the flexible component, and the heavy component is fixed to both ends of the flexible component. The length of the flexible component is such that when the base is clamped onto the handrail, the heavy objects at both ends of the flexible component are located on both sides of the handrail in the width direction and always remain in a downward state.

2. A portable sofa armrest reading light according to claim 1, characterized in that: The elastic element is centered and lined within the flexible element; The rigid component includes a housing portion and a base plate portion, which are centrally distributed on both sides of the flexible component and are fixed together to clamp the elastic component and the flexible component. The rigid housing part is at least connected to the lamp post.

3. A portable sofa armrest reading lamp according to claim 2, characterized in that... The base also includes: Anti-slip components are fixed to the base plate of the rigid component.

4. A portable sofa armrest reading lamp according to claim 2 or 3, characterized in that: The lamp post is connected to the housing of the rigid component via a hinged structure.

5. A portable sofa armrest reading lamp according to claim 2 or 3, characterized in that: The lamp post includes pole segment one and pole segment two, which are arranged in a coaxial structure and connected to each other by a pivot structure.

6. A portable sofa armrest reading light according to claim 4, characterized in that: The lamp post includes pole segment one and pole segment two, which are arranged in a coaxial structure and connected to each other by a pivot structure.

7. A portable sofa armrest reading lamp according to claim 1, 2, or 3, characterized in that: The lamp post is made of flexible metal tubing.

8. A portable sofa armrest reading light according to claim 4, characterized in that: The lamp post is made of flexible metal tubing.

9. A portable sofa armrest reading lamp according to claim 5, characterized in that: The lamp post is made of flexible metal tubing.

10. A portable sofa armrest reading light according to claim 6, characterized in that: The lamp post is made of flexible metal tubing.

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