Footrest with easy height and angle adjustment and method of manufacturing the same

Abstract

A footrest that allows for easy height and angle adjustment includes a support member having an A-shaped leg and a plate-shaped support member that is fixed by the support member and supports the user's foot, wherein the support member has a plurality of first holes formed in a vertical direction to adjust the height of the support member, and the support member is coupled to the first holes and has a second hole formed in an elongated shape to allow for height and angle adjustment, and the second hole is freely movable in a coupled state with the support member to adjust the inclination of the support member.

Description

Technology Field

[0001] The present invention relates to a footrest that is easy to adjust in height and angle. Background Technology

[0002] As modern lifestyles often involve sitting for long periods, maintaining proper posture is recognized as an important element of health management.

[0003] In particular, properly adjusting the position and angle of the feet in the work environment can significantly contribute to relieving fatigue in the lower back and legs and improving blood circulation.

[0004] To this end, footrests have established themselves as essential auxiliary tools, and the ability to adjust height and angle according to the user's body structure and work environment is considered a key element of footrests.

[0005] However, existing footrests often have limited adjustment or are inconvenient to use due to structural constraints, failing to fully satisfy user convenience and efficiency.

[0006] Accordingly, there is an increasing technical demand for design and manufacturing methods for footrests equipped with robust and reliable adjustment mechanisms that maximize user convenience. The problem to be solved

[0007] The present invention provides a footrest that is easy to adjust in height and angle. means of solving the problem

[0008] A footrest that allows for easy height and angle adjustment includes a support member having an A-shaped leg and a plate-shaped support member that is fixed by the support member and supports the user's foot.

[0009] The above support member has a plurality of first holes formed in a vertical direction to adjust the height of the base member, and the base member is coupled to correspond to the first holes and has an elongated second hole formed to allow height and angle adjustment, and the second hole can move freely in a coupled state with the support member to adjust the inclination of the base member.

[0010] On the upper part of the above-mentioned base, a plurality of third holes are arranged in a mesh form at regular intervals, and the third holes have a diameter between 2mm and 5mm, allowing air to circulate smoothly to maintain a comfortable environment inside the footrest and around the user's feet. The third holes are designed to be compatible with standard accessory attachment members, allowing accessories such as baskets, beverage holders, or small storage containers to be securely attached. The third holes are configured to be used with a fixing clip or strap for attaching a heating sheet or a cooling sheet, thereby providing an appropriate temperature to the user.

[0011] The above support and base include a fixing pin that is coupled to the positions of the first hole and the second hole so as to accurately maintain the height and angle required by the user, and the fixing pin is made of a screw-type structure with a handle attached so that the user can easily operate it, and the fixing pin is designed to include a spring tension or an internal locking mechanism to firmly fix the footrest so that the base does not move during use.

[0012] An anti-slip pad made of rubber or silicone is attached to the bottom of the above-mentioned support member. The anti-slip pad has a concave or protruding pattern formed on its surface to improve grip regardless of the type of floor surface on which the footrest is used. The anti-slip pad is made of a material with enhanced wear resistance and heat resistance so that it is not damaged even when the footrest is used for a long time or subjected to a heavy load.

[0013] The upper surface of the support member is treated with an anti-slip coating to prevent the user's foot from slipping, and the anti-slip coating is made of a rubber coating or a textured surface for durability, and the surface includes a fine protruding pattern to provide stability when the user places their foot on it, and the surface is additionally treated with a waterproof and anti-fouling coating so that it can be easily cleaned even if sweat, water, or contaminants flow on it.

[0014] The above support and base are made of lightweight aluminum alloy to reduce the weight of the footrest while maintaining strength, and the aluminum alloy has a structure with anodizing treatment added to the surface to prevent oxidation and enhance durability, or is made of high-strength reinforced plastic, and the reinforced plastic is composed of environmentally friendly materials and designed to be recyclable. The footrest adopts an assembly structure for ease of movement and storage, and reinforcing ribs are added to the joints to prevent damage to parts during the assembly and disassembly process. Effects of the invention

[0015] The height and angle-adjustable footrest of the present invention allows for precise adjustment of the position and angle of the feet to suit the user's physical condition and work environment, making it effective for maintaining a comfortable posture and relieving fatigue.

[0016] The sturdy structure and anti-slip design of the support and base provide safety and stability, while ventilation and accessory attachment features maximize the multifunctionality of the footrest.

[0017] Through lightweight materials and a modular structure, it provides mobility and storage convenience while guaranteeing durability and performance without deformation during prolonged use. Brief explanation of the drawing

[0018] FIG. 1 is a drawing for explaining a footrest that is easy to adjust in height and angle according to an embodiment. FIG. 2 is a drawing for explaining a support member included in a footrest that allows for easy height and angle adjustment according to an embodiment. FIG. 3 is a drawing for explaining a support member included in a footrest that allows for easy height and angle adjustment according to an embodiment. Specific details for implementing the invention

[0019] Hereinafter, embodiments are described in detail with reference to the attached drawings. However, various modifications may be made to the embodiments, and thus the scope of the patent application is not limited or restricted by these embodiments. It should be understood that all modifications, equivalents, and substitutions to the embodiments are included within the scope of the rights.

[0020] Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only and may be modified and implemented in various forms. Accordingly, the embodiments are not limited to the specific disclosed forms, and the scope of this specification includes modifications, equivalents, or substitutions that fall within the technical concept.

[0021] Terms such as "first" or "second" may be used to describe various components, but these terms should be interpreted solely for the purpose of distinguishing one component from another. For example, the first component may be named the second component, and similarly, the second component may be named the first component.

[0022] When it is stated that a component is "connected" to another component, it should be understood that it may be directly connected to or joined to that other component, or that there may be other components in between.

[0023] The terms used in the embodiments are for illustrative purposes only and should not be interpreted as intended to be limiting. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprising" or "having" are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0024] Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by those skilled in the art to which the embodiments pertain. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an ideal or overly formal sense unless explicitly defined in this application.

[0025] In addition, when describing with reference to the attached drawings, identical components are assigned the same reference numeral regardless of drawing symbols, and redundant descriptions thereof are omitted. In describing the embodiments, if it is determined that a detailed description of related prior art could unnecessarily obscure the essence of the embodiments, such detailed description is omitted.

[0026] The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below but may be implemented in various different forms. These embodiments are provided merely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims.

[0027] In the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by those skilled in the art to which the present invention pertains. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an ideal or overly formal sense unless explicitly defined in the embodiments of the present invention.

[0028] The shapes, sizes, ratios, angles, numbers, etc. disclosed in the drawings for explaining embodiments of the present invention are exemplary, and therefore the present invention is not limited to the depicted details. Furthermore, in describing the present invention, if it is determined that a detailed description of related known technology may unnecessarily obscure the essence of the present invention, such detailed description is omitted. Where terms such as "includes," "has," or "is made up" are used in this specification, other parts may be added unless "only" is used. Where a component is expressed in the singular, it includes cases where it includes the plural unless specifically stated otherwise.

[0029] In interpreting the components, they are interpreted to include a margin of error even in the absence of a separate explicit statement.

[0030] In the case of describing a positional relationship, for example, when the positional relationship between two parts is described using expressions such as 'on,' 'upper,' 'lower,' or 'next to,' one or more other parts may be located between the two parts unless 'immediately' or 'directly' is used.

[0031] When elements or layers are referred to as "on" another element or layer, this includes cases where another layer or element is placed directly on top of or in between. Throughout the specification, the same reference numerals refer to the same components.

[0032] The size and thickness of each component shown in the drawings are illustrated for convenience of explanation, and the present invention is not necessarily limited to the size and thickness of the illustrated components.

[0033] The features of each of the various embodiments of the present invention may be combined or combined with one another, either partially or wholly, and as will be fully understood by those skilled in the art, various technical interlocking and operation are possible, and each embodiment may be implemented independently of one another or together in an interlocking relationship.

[0034] The present invention relates to a footrest with easy height and angle adjustment, designed to allow the position and angle of the foot to be adjusted to suit the user's working environment and physical condition.

[0035] In modern office environments, work is often performed while sitting for long periods, so the importance of assistive tools that can maintain proper posture and alleviate physical fatigue is increasing.

[0036] In particular, footrests play an important role in reducing fatigue in the user's legs and lower back, promoting blood circulation, and improving physical health by maintaining proper posture.

[0037] The footrest of the present invention is composed of an A-shaped support and a support portion that supports the user's foot, and the support and support portions are combined so that the user can adjust the height and angle as desired.

[0038] This provides flexibility and convenience that can be adapted to various body types and work environments, and in particular, the adjustment mechanism formed between the support and the base has the feature of being able to be quickly adjusted with simple operation while maintaining stability and robustness during use.

[0039] Specifically, the support member of the present invention is designed with an A-shaped structure to provide overall stability to the footrest and maintains solid support together with the support member during use.

[0040] The support member has a plurality of first holes formed in a vertical direction to enable height adjustment of the footrest.

[0041] This first hole is spaced at regular intervals, allowing the user to finely adjust the height of the footrest. The support is made of lightweight yet high-strength aluminum alloy or reinforced plastic, ensuring that the footrest is easy to move and can be used for a long time without deformation.

[0042] In addition, an anti-slip pad is attached to the bottom of the support, preventing the footrest from sliding on various surfaces and allowing it to maintain a stable position.

[0043] Specifically, the footrest features a structure with an anti-slip pad attached to the bottom of the support to enable stable use on various surfaces.

[0044] This anti-slip pad is made of rubber or silicone material to maximize grip, preventing the footrest from moving or sliding on the floor.

[0045] In particular, the surface of the anti-slip pad features concave or protruding patterns, designed to ensure the footrest remains securely fixed even on smooth floors or in humid environments.

[0046] In addition, this pad is made of a specially treated material to enhance wear resistance and heat resistance, providing durability that prevents deformation or damage even with prolonged use or repetitive loads.

[0047] This anti-slip design minimizes instability that may occur during the use of the footrest and ensures user safety.

[0048] In addition, the pad is designed with a detachable structure, making it easy to replace as needed and simple to clean, thereby enhancing maintenance convenience.

[0049] Through this, the present invention demonstrates the structural completeness of a footrest that provides both stability and convenience in various environments.

[0050] The support member includes a locking device along with a pin structure designed to allow for precise adjustment when combined with the base member, and this locking device includes spring tension or an internal locking mechanism to stably maintain the combined state even during use of the footrest.

[0051] Specifically, the footrest features a structure that includes a sophisticated locking mechanism between the support and the base so that the user can accurately maintain the desired height and angle.

[0052] This locking mechanism consists of a fixing pin that is coupled to the first hole of the support part and the second hole of the base part, and the fixing pin has a screw-type structure with a handle attached so that the user can easily operate it.

[0053] The fixing pin utilizes spring tension or includes an internal locking mechanism to provide strong fixing force, which keeps the base stable so that it does not move or shake even during use of the footrest.

[0054] In addition, the fixing pin is designed to be precisely secured at various positions, providing the flexibility for users to finely adjust the height and angle of inclination of the footrest.

[0055] The locking mechanism is made of highly durable metal or reinforced plastic so that it does not deform or get damaged even with repeated use, and the surface of the fixing pin is coated with an anti-slip coating, allowing the user to operate it safely and easily.

[0056] This locking mechanism ensures stable operation even when the footrest is used for extended periods or subjected to heavy loads, serving as a key element that simultaneously enhances the structural integrity and user convenience of the footrest.

[0057] Through this design, the support provides both structural stability and ease of adjustment of the footrest.

[0058] Meanwhile, the support member of the present invention is designed to comfortably support the user's foot and to flexibly adjust the height and angle according to the work environment.

[0059] The base is in the form of a plate, and the upper surface is treated with an anti-slip coating to prevent the user's foot from slipping.

[0060] This anti-slip surface consists of a rubber coating or texture treatment, providing stability during use, and is additionally treated with waterproof and stain-resistant coatings so that it can be easily cleaned even if sweat or water falls on the surface.

[0061] Specifically, the footrest is characterized by a structure in which an anti-slip treatment is applied to the upper surface of the support so that the user's foot can be stably supported without slipping.

[0062] This anti-slip treatment is implemented in ways such as rubber coating, textured surfaces, or fine protrusion patterns, and provides a sense of stability when the user places their foot on it.

[0063] In particular, the raised pattern is designed to provide appropriate friction to the foot, preventing it from shaking or slipping even when the user moves or applies weight.

[0064] In addition, these surfaces are made of high-quality materials for durability and have been treated to minimize wear and damage even during prolonged use.

[0065] In addition, the non-slip surface is treated with a waterproof and stain-resistant coating so that sweat, water, or contaminants can be easily wiped away, making it easy to maintain hygienically.

[0066] The surface material is made of aluminum, reinforced plastic, or a rubber blend, and an eco-friendly coating minimizes the environmental impact that may occur during use.

[0067] This anti-slip design further enhances the stability of the footrest, allowing the user to work comfortably and safely with their feet fixed in place without movement.

[0068] A plurality of second holes are formed in the base, and the height and angle can be adjusted by combining with the first holes of the support.

[0069] The second hole is designed in an elongated shape and provides the ability to adjust the angle of inclination of the support, which allows the user to finely adjust the position of their foot to the desired angle during work.

[0070] In addition, a plurality of third holes are formed in a mesh shape on the upper part of the base, allowing for ventilation and preventing heat accumulation inside the footrest. These third holes also include an accessory mounting function, allowing a basket, a beverage holder, or a heated or cooled seat to be attached.

[0071] Specifically, the footrest features a structure in which a plurality of third holes are arranged in a mesh form on the upper part of the support to maximize user convenience and functionality.

[0072] This third hole is arranged at regular intervals and sizes, and is designed, firstly, to ensure smooth air circulation. This is intended to prevent heat accumulation on the upper part of the footrest during use and to provide a comfortable user environment.

[0073] Secondly, the third hole is designed to be compatible with standard connecting members, allowing for the attachment of additional accessories such as baskets, beverage coasters, and small storage boxes. These accessories help users efficiently organize or store their items in the work environment.

[0074] Thirdly, the third hole is compatible with fixing clips or strap attachment methods to allow for the attachment of heating or cooling sheets, thereby providing the user with the function to regulate foot temperature. This structure demonstrates that the footrest is designed to be multifunctional and meet the diverse needs of users, going beyond the simple role of supporting the foot.

[0075] The third hole is treated with an anti-corrosion coating and surface hardening for durability and maintenance, ensuring it maintains its functionality for a long time and can be used stably in various environments.

[0076] This structure provides multifunctionality that goes beyond simply supporting the foot, enabling it to meet the diverse needs of the user.

[0077] The base is made of aluminum alloy or high-strength plastic to increase durability, and its light weight maximizes the mobility and usability of the footrest.

[0078] Specifically, the footrest features a structure in which the support and base parts are made of aluminum alloy or reinforced plastic to simultaneously satisfy lightweighting and durability.

[0079] The aluminum alloy provides high strength and durability while remaining lightweight, maximizing the mobility and portability of the footrest, and the surface is treated with anodizing to prevent oxidation, thereby preventing corrosion and deformation.

[0080] In the case of reinforced plastic, it is designed to be highly durable using high-strength fiber-reinforced materials and recyclable through eco-friendly materials.

[0081] The footrest adopts a modular structure designed for easy assembly and disassembly according to user requirements, and includes reinforcing ribs and an additional fixing mechanism at the joints to prevent damage to parts during the assembly and disassembly process.

[0082] This design allows users to easily store or move the product and maintains stable performance even with repeated use.

[0083] In addition, the material used is designed so that the footrest can withstand high loads, ensuring stability without deformation even during prolonged use.

[0084] Through this, the footrest is designed to provide both ease of use and durability in the work environment, and to deliver excellent performance under various working conditions.

[0085] Although embodiments of the present invention have been described in more detail with reference to the attached drawings, the present invention is not necessarily limited to these embodiments and may be modified in various ways within the scope of the technical spirit of the present invention. Accordingly, the embodiments disclosed in the present invention are intended to explain, not limit, the technical spirit of the present invention, and the scope of the technical spirit of the present invention is not limited by these embodiments. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. The scope of protection of the present invention shall be interpreted by the claims below, and all technical spirits within an equivalent scope shall be interpreted as being included within the scope of rights of the present invention.

[0086] Therefore, other implementations, other embodiments, and equivalents to the claims also fall within the scope of the claims set forth below.

Claims

Claim 1 A footrest that is easy to adjust in height and angle comprises a support member having an A-shaped leg and a plate-shaped support member that is fixed by the support member and supports a user's foot, wherein the support member has a plurality of first holes formed in a vertical direction to adjust the height of the support member, and the support member is coupled to the first holes and has an elongated second hole formed to allow for height and angle adjustment, and the second hole is freely movable in a coupled state with the support member to adjust the inclination of the support member. Claim 2 A footrest with easy height and angle adjustment, wherein, in the first paragraph, a plurality of third holes are arranged in a mesh form at regular intervals on the upper part of the support member, and the third holes have a diameter between 2 mm and 5 mm, allowing air to circulate smoothly to maintain a comfortable environment inside the footrest and around the user's feet, and the third holes are designed to be compatible with standard accessory attachment members so that accessories such as baskets, beverage holders, or small storage containers can be securely attached, and the third holes are configured to be used with a fixing clip or strap for attaching a heating sheet or a cooling sheet to provide an appropriate temperature to the user. Claim 3 A footrest with easy height and angle adjustment, wherein the support member and the base member include a fixing pin coupled to the positions of the first hole and the second hole so as to accurately maintain the height and angle required by the user, the fixing pin is formed as a screw-type structure with a handle attached so as to allow easy operation by the user, and the fixing pin includes a spring tension or an internal locking mechanism to firmly fix the footrest so as not to move the base member during use.

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