A push-to-eject handle for a locker

Abstract

The utility model discloses a kind of press pop-out type handles for storage cabinet, the press pop-out type handle includes the press rebound device bin (3) and button handle (1) integrally embedded in cabinet door, press rebound device bin (3) is arranged with the press rebound subassembly of elastic element and mechanical locking mechanism composition, button handle (1) embedded in press rebound device bin (3) is connected with the mechanical locking mechanism in press rebound subassembly and button handle (1) can realize press locking and press pop-out action, the side of button handle (1) is equipped with the arc-shaped groove (11) of being convenient for grip, and arc-shaped groove (11) when button handle (1) pops out is located outside cabinet door. The press pop-out type handle for storage cabinet provided by the utility model realizes the overall transcendence to existing product in safety, aesthetic property, adaptability through structural innovation, and it is the high-quality solution of balance function and design.

Description

Technical Field

[0001] This utility model relates to the field of hardware accessories technology, and in particular to a hidden handle device that triggers a pop-out action by pressing, specifically a press-out pop-out handle for a locker. Background Technology

[0002] Currently, there are three main types of locker handles on the market: traditional protruding handles, embedded handles, and rebound handles. Among them, traditional protruding handles take up a lot of space and are easy to scratch; embedded handles require reserved installation space and affect the aesthetics of the cabinet; and rebound handles have a short service life and are easy to be damaged. In summary, the existing locker handles generally have the following problems: (1) complicated installation and require special processing; (2) inconvenient to use, especially when holding items with both hands; (3) poor appearance and affect the overall aesthetics; and (4) insufficient durability and easy to be damaged. Utility Model Content

[0003] The purpose of this invention is to address the problems existing in the prior art by providing a push-to-pop handle for lockers.

[0004] The objective of this utility model is achieved through the following technical solution: A push-to-pop handle for a locker, characterized in that: the push-to-pop handle includes a push-to-return device compartment and a button handle integrally embedded in the locker door; the push-to-return device compartment is provided with a push-to-return assembly consisting of an elastic element and a mechanical locking mechanism; the button handle embedded in the push-to-return device compartment is connected to the mechanical locking mechanism in the push-to-return assembly, and the button handle can realize push-to-lock and push-to-pop actions; the side of the button handle is provided with an arc-shaped groove for easy gripping, and the arc-shaped groove of the button handle is located outside the locker door when the button handle pops out.

[0005] The arc-shaped groove is located on one or both sides of the button handle.

[0006] When the button handle is pressed to lock, it should be fully embedded in the press-and-release mechanism, or the button handle should extend no more than 3mm out of the cabinet door when the button handle is pressed to lock.

[0007] The periphery of the press-and-rebound device compartment is provided with axially arranged guide ridges, which can be embedded in the track groove in the cabinet door through hole to prevent the press-and-rebound device compartment from rotating in the cabinet door through hole.

[0008] A ring-shaped limiting ring is arranged on the outer side of the front end of the press-and-rebound device chamber. The outer diameter of the limiting ring is larger than the outer diameter of the press-and-rebound device chamber, and the inner diameters of the two are the same.

[0009] The limiting ring is integrally formed with the front end of the press-and-rebound device chamber. When the button handle is pressed and locked, the outer end does not exceed the outer wall surface of the limiting ring or extends beyond the outer wall surface of the limiting ring by no more than 1mm.

[0010] The rear end of the press-and-rebound device compartment is fixed by a device compartment rear cover, which is located on the back of the cabinet door.

[0011] The front side of the press-and-rebound device compartment is provided with a decorative fixing piece with a rebound device mounting hole. The rear end of the press-and-rebound device compartment can be inserted into the rebound device mounting hole, and the limiting ring at the front end of the press-and-rebound device compartment can fix the decorative fixing piece to the cabinet door.

[0012] The outer circumference of the mounting hole of the rebound device is provided with an opening groove corresponding to the guide protrusion on the circumferential surface of the pressing rebound device chamber.

[0013] The decorative fixing piece is fixedly installed on the cabinet door using mounting rivets.

[0014] The decorative fixing piece is fixedly installed on the cabinet door using mounting hooks.

[0015] In the push-to-pop handle provided by this utility model: the button handle is the specific operating component, and the button handle can also provide a human-machine interface as needed; the decorative fixing piece serves to fix and decorate, thereby achieving visual and structural integration of the push-to-pop handle with the cabinet; the spring-loaded device compartment is a functional component, realizing the storage and release of elastic energy and providing working space for the mechanical locking mechanism; the back cover of the compartment is used to protect the internal structure of the spring-loaded device compartment and realize the installation and fixation of the spring-loaded device compartment; the mounting rivets and mounting hooks are both used for the installation and fixation of the decorative fixing piece, which are two different fixing methods.

[0016] Compared with the prior art, the present invention has the following advantages: 1. Safety: Anti-collision and anti-accidental touch, reducing risks. Traditional exposed handles protrude from the equipment surface, easily becoming a collision hazard (such as children bumping into them while playing, or getting caught on them when moving the equipment); this product embeds the button handle into the equipment surface through a decorative fixing plate, so that only a part of it protrudes during operation, while the rest is flush with the cabinet door surface, greatly reducing the risk of accidental collisions.

[0017] 2. Aesthetics: Embedded design, fitting the minimalist style. Traditional handles, being exposed on the surface of equipment, can easily disrupt the continuity and simplicity of the overall design. This product achieves "embedded installation" through a press-and-rebound mechanism. The button handle only protrudes partially during operation and, when closed, is completely flush with the cabinet door surface or protrudes no more than 3mm, giving the equipment a seamless visual effect. It is perfectly suited for modern industrial design, medical equipment, smart home, and other scenarios that pursue a minimalist style, enhancing the overall quality and professional image of the equipment.

[0018] 3. Adaptability: Flexible structure, compatible with diverse scenarios. This product achieves the "press-rebound" function of the button handle through the rebound device compartment. The structure is precisely and flexibly designed to adapt to different types of equipment housings (such as metal, plastic / composite material equipment). At the same time, the installation methods of components such as mounting rivets and decorative fixing plates are diverse, which can precisely adapt to the flatness of the equipment surface, ensuring that it is perfectly flush with the equipment surface after being hidden, meeting the stringent requirements of industrial production, laboratory, medical environment and other environments for equipment appearance and function. Attached Figure Description

[0019] Appendix Figure 1 A schematic diagram of the structure of a push-to-pop handle for a locker provided in Embodiment 1 of this utility model; Appendix Figure 2 A cross-sectional view of the installation structure of a push-to-pop handle for a locker provided in Embodiment 1 of this utility model; Appendix Figure 3 An exploded view of the components of a push-to-pop handle for a locker provided in Embodiment 1 of this utility model; Appendix Figure 4 A schematic diagram of the closed state of the button handle provided in Embodiment 1 of this utility model; Appendix Figure 5 A schematic diagram of the button handle pop-out state provided in Embodiment 1 of this utility model; Appendix Figure 6 This is a schematic diagram of the push-to-pop handle for a locker provided in Embodiment 2 of this utility model; Appendix Figure 7 This is a cross-sectional view of the installation structure of a push-to-pop handle for a locker, provided in Embodiment 2 of this utility model.

[0020] Wherein: 1—Button handle; 11—Arc groove; 2—Decorative fixing piece; 3—Press-rebound device compartment; 31—Guide protrusion; 32—Limiting ring; 4—Back cover of device compartment; 5—Installation rivet; 6—Installation hook. Detailed Implementation

[0021] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.

[0022] The terms “a,” “one,” “the,” and “the” are used to indicate the existence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended meaning of inclusion and that other elements / components / etc. may exist in addition to the listed elements / components / etc.

[0023] like Figure 1-7 As shown: A push-to-pop handle for a locker includes a push-to-return device compartment 3 and a button handle 1 integrally embedded in the locker door. The rear side of the push-to-return device compartment 3 is fixed by a device compartment back cover 4, which is located on the back of the locker door. A push-to-return assembly consisting of an elastic element and a mechanical locking mechanism is arranged in the push-to-return device compartment 3. The button handle 1 embedded in the push-to-return device compartment 3 is connected to the mechanical locking mechanism in the push-to-return assembly, and the button handle 1 can realize push-to-lock and push-to-pop actions. The side of the button handle 1 is provided with an arc-shaped groove 11 for easy gripping, and the arc-shaped groove 11 of the button handle 1 is located outside the locker door when it pops out. In order to prevent bumps or accidental touches, the button handle 1 is completely embedded in the push-to-return device compartment 3 when it is pressed and locked, or the button handle 1 protrudes from the locker door by no more than 3mm when it is pressed and locked.

[0024] To further secure the press-and-rebound device compartment 3, an axially arranged guide rib 31 is provided on the periphery of the press-and-rebound device compartment 3. The guide rib 31 can be embedded in the track groove in the cabinet door through hole to prevent the press-and-rebound device compartment 3 from rotating in the cabinet door through hole.

[0025] To prevent the cabinet door through-hole of the press-and-rebound device compartment 3 from being exposed, a ring-shaped limiting ring 32 is arranged on the outer side of the front end of the press-and-rebound device compartment 3. The outer diameter of the limiting ring 32 is larger than the outer diameter of the press-and-rebound device compartment 3 and the inner diameters of the two are the same. The limiting ring 32 is integrally formed with the front end of the press-and-rebound device compartment 3. When the button handle 1 is pressed and locked, the outer end does not exceed the outer wall surface of the limiting ring 32 or extends beyond the outer wall surface of the limiting ring 32 by no more than 1 mm.

[0026] Additionally, a decorative fixing piece 2 with a rebound device mounting hole is arranged on the front side of the press-and-rebound device compartment 3. The rear end of the press-and-rebound device compartment 3 can be inserted into the rebound device mounting hole, and the limiting ring 32 at the front end of the press-and-rebound device compartment 3 can fix the decorative fixing piece 2 to the cabinet door. In order to match the guide protrusion 31 on the periphery of the press-and-rebound device compartment 3, an opening groove corresponding to the guide protrusion 31 on the periphery of the press-and-rebound device compartment 3 is arranged on the outer circumference of the rebound device mounting hole. The decorative fixing piece 2 is fixedly installed on the cabinet door surface by mounting rivets 5 or mounting hooks 6.

[0027] In a preferred embodiment, a mounting groove for a positioning decorative fixing piece 2 is provided on the cabinet door, and the outer wall surface of the decorative fixing piece 2 embedded in the mounting groove is flush with the surface of the cabinet door.

[0028] The push-to-open handle provided by this utility model mainly includes a button handle 1, a decorative fixing piece 2, a rebound device compartment 3, and a rear cover 4 for the compartment. The side wall of the button handle features an arc-shaped groove 11 formed by a concave bevel design, creating a play of light and shadow and adding a decorative touch. The curvature of the arc-shaped groove 11 conforms to the ergonomic dimensions of the fingers, providing a comfortable grip. The decorative fixing piece 2 has a rebound device mounting hole and rivet holes, and its structural design serves both color matching and decorative purposes. The push-to-open rebound device compartment 3 contains a push-to-open component, allowing the button handle 1 to have two states: pop-out and closed (e.g., ...). Figure 4 , Figure 5 As shown in the diagram, it is embedded into the door panel during installation and secured by the rear cover 4 of the device compartment (using screws or clips). This utility model is applicable to furniture such as door panels and drawer panels.

[0029] As the contact surface for direct user operation, the button handle 1 must meet ergonomic design requirements (such as the curvature of the grip area conforming to the natural curvature of the palm, the width / depth precisely matching the force application needs, and some designs including anti-slip textures to increase the coefficient of friction); in terms of materials, high-strength materials (such as cold-rolled steel, aluminum alloy, zinc alloy, reinforced nylon, and engineering plastics) should be prioritized, taking into account physical and chemical properties as well as lightweight, and adapting to different usage scenarios (such as humid environments and high-temperature resistance requirements).

[0030] As an integrated installation and decoration component, the decorative fixing piece 2 needs to fit seamlessly with the surface of the mounting base (precise positioning is achieved through injection molding or snap-fit ​​connection) to ensure the flatness of the appearance and prevent the risk of collision caused by the protrusion of the handle; the material can be the same as that of the button handle 1, or the welding / screw fixing method can be adapted according to the base material (metal / plastic).

[0031] The push-back assembly (the elastic element being a spring or elastic rubber component) consisting of a built-in elastic element and a mechanical locking mechanism in the rebound device compartment 3 is key to achieving "automatic reset after pressing": when the button handle 1 is pressed, the push-back assembly is compressed and stores energy; after the external force is released, the push-back assembly releases energy to drive the button handle 1 to reset, ensuring the repeatability and reliability of the operation; the compartment structure of the rebound device compartment 3 must be precisely matched with the pressing stroke of the button handle 1 to avoid jamming or excessive rebound; at the same time, it must form a "nested" installation structure with the decorative fixing piece 2 to ensure overall sealing and consistency of appearance.

[0032] The rear cover 4 of the device compartment serves as a protective and sealing component for the internal structure of the rebound device compartment 3. It must have waterproof / dustproof properties (such as sealing rings and waterproof adhesive design) to prevent external impurities from entering and affecting the press-and-rebound assembly.

[0033] Install rivets 5 or hooks 6 as the fixing core, which must meet the requirements of high strength and durability (such as stainless steel material). A firm connection with the decorative fixing piece 2 is achieved through the "riveting" process to ensure that the device will not fall off during long-term use. During installation, the pre-drilled holes on the base must be accurately aligned to ensure uniform force distribution.

[0034] The push-to-pop handle provided by this utility model includes two aspects: installation and operation. (a) Installation steps are as follows: Determine the installation location: Based on the design of the storage cabinet door and user habits, determine the installation location of the push-to-pop handle. Generally, choose a suitable height at the edge of the cabinet door for easy user operation. Install button handle 1: Assemble button handle 1 with the spring-loaded device compartment to ensure that button handle 1 can be pressed and rebounded flexibly; Install decorative fixing piece 2: Align the spring-loaded device mounting hole of decorative fixing piece 2 with the installation position of spring-loaded device compartment 3, and use appropriate tools to fix it to the cabinet door with mounting rivets 5 to ensure that decorative fixing piece 2 is installed firmly and the surface is flat; Install the rebound device compartment 3: Install the rebound device compartment 3 into the cabinet door through hole corresponding to the rebound device mounting hole on the decorative fixing piece 2. The guide ridge 31 passes through the opening groove on the rebound device mounting hole and the track groove in the cabinet door through hole in sequence. The limiting ring 32 presses the decorative fixing piece 2 to ensure that the rebound device compartment 3 can fit tightly with the decorative fixing piece 2. Install the rear cover 4 of the device compartment: Install the rear cover 4 of the device compartment on the back side of the cabinet door, at the rear end of the spring-loaded device compartment 3.

[0035] (II) The operating steps are as follows: Press operation: When it is necessary to open the locker door, the user only needs to press the button handle 1 with his / her finger. During the pressing process, the elastic element in the rebound device chamber 3 will be compressed, storing elastic potential energy and the mechanical locking mechanism will gradually release the lock. Pop-up operation: When pressed to a certain extent, the mechanical locking mechanism is completely unlocked and the elastic element releases its elastic potential energy, popping the button handle 1 outward (e.g., Figure 5 As shown in the image, at this point, the user can easily open the cabinet door by holding the button handle 1.

[0036] Closing the cabinet door: To close the cabinet door, simply push it back to its original position and press the button handle 1 again. The elastic element in the spring mechanism compartment 3 will be compressed, and the mechanical locking mechanism will gradually lock the handle 1, completing the reset (e.g., Figure 4 (As shown). Example 1

[0037] like Figure 1-5 The illustrated push-to-open handle for a locker mainly comprises a push-button handle 1, a decorative fixing piece 2, a spring-loaded mechanism compartment 3, and a rear cover 4. The push-to-open mechanism compartment 3 is integrally embedded in the locker door, and its rear side is fixed by the rear cover 4. The push-to-open mechanism compartment 3 is inserted into the spring-loaded mounting hole of the decorative fixing piece 2, thus securing the decorative fixing piece 2. An elastic element and a mechanical locking mechanism are arranged within the push-to-open mechanism compartment 3 to facilitate the push-to-open mechanism's return mechanism. The push-to-release assembly includes a button handle 1 embedded in the push-to-release device compartment 3, which is connected to the mechanical locking mechanism within the push-to-release assembly. The button handle 1 is capable of both push-to-lock and push-to-release actions. The side of the button handle 1 has an arc-shaped groove 11 for easy gripping, and when the button handle 1 is released, the arc-shaped groove 11 is located outside the cabinet door. To prevent bumps or accidental activation, the button handle 1 is fully embedded in the push-to-release device compartment 3 when locked, or the button handle 1 extends no more than 1mm beyond the limiting ring 32 when locked. The decorative fixing piece 2 is fixedly installed on the cabinet door using mounting rivets 5. Example 2

[0038] like Figure 4-5 The push-to-pop handle for a locker shown is identical in structure to the one in Embodiment 1, except that the mounting rivet 5 is replaced with a mounting hook 6.

[0039] This product achieves the "press-rebound" function of the button handle 1 through the rebound device chamber 3. The structure is precisely and flexibly designed to adapt to different types of equipment housings (such as metal, plastic / composite material equipment). At the same time, the installation methods of components such as mounting rivets 5 and decorative fixing pieces 2 are diverse, which can precisely adapt to the flatness of the equipment surface, ensuring that it is perfectly flush with the equipment surface after being hidden, meeting the stringent requirements of industrial production, laboratory, medical environment and other environments for equipment appearance and function.

[0040] In this embodiment of the invention, the term "multiple" refers to two or more, unless otherwise explicitly defined. The terms "install," "connect," and "fix" should be interpreted broadly. For example, "connect" can mean a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention based on the specific circumstances.

[0041] In the description of the embodiments of this utility model, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific direction or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0042] In this specification, the terms "an embodiment," "a preferred embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The above embodiments are only for illustrating the technical concept of this utility model and should not be construed as limiting the scope of protection of this utility model. Any modifications made to the technical solution based on the technical concept proposed by this utility model shall fall within the scope of protection of this utility model. Technologies not covered by this utility model can be implemented by existing technologies.

Claims

1. A push-to-open handle for a locker, characterized in that: The push-to-pop handle includes a push-to-rebound device compartment (3) and a button handle (1) that are integrally embedded in the cabinet door. The push-to-rebound device compartment (3) is equipped with a push-to-rebound assembly consisting of an elastic element and a mechanical locking mechanism. The button handle (1) embedded in the push-to-rebound device compartment (3) is connected to the mechanical locking mechanism in the push-to-rebound assembly and the button handle (1) can realize the push-to-lock and push-to-pop actions. The side of the button handle (1) is provided with an arc-shaped groove (11) that is easy to grip, and the arc-shaped groove (11) when the button handle (1) pops out is located outside the cabinet door.

2. The push-to-open handle for a locker according to claim 1, characterized in that: The arc-shaped groove is located on one or both sides of the button handle (1).

3. The push-to-open handle for a locker according to claim 1, characterized in that: When the button handle (1) is pressed to lock, it is fully embedded in the press-rebound device compartment (3), or when the button handle (1) is pressed to lock, it extends out of the cabinet door by no more than 3mm.

4. The push-to-open handle for a locker according to claim 1, characterized in that: The periphery of the press-and-rebound device compartment (3) is provided with an axially arranged guide ridge (31), which can be embedded in the track groove in the cabinet door through hole to prevent the press-and-rebound device compartment (3) from rotating in the cabinet door through hole.

5. The push-to-open handle for a locker according to claim 1, characterized in that: The front side of the press-rebound device chamber (3) is provided with a ring-shaped limiting ring (32). The outer diameter of the limiting ring (32) is larger than the outer diameter of the press-rebound device chamber (3) and the inner diameters of the two are the same.

6. The push-to-open handle for a locker according to claim 5, characterized in that: The limiting ring (32) is integrally formed with the front end of the pressing and rebound device chamber (3). When pressing and locking, the outer end of the button handle (1) does not exceed the outer wall surface of the limiting ring (32) or extends out of the outer wall surface of the limiting ring (32) by no more than 1mm.

7. The push-to-open handle for a locker according to claim 1, characterized in that: The rear end of the press-and-rebound device compartment (3) is fixed by a device compartment back cover (4), which is located on the back of the cabinet door.

8. The push-to-open handle for a locker according to any one of claims 1-7, characterized in that: The front side of the press-and-rebound device compartment (3) is provided with a decorative fixing piece (2) with a rebound device mounting hole. The rear end of the press-and-rebound device compartment (3) can be inserted into the rebound device mounting hole, and the limiting ring (32) at the front end of the press-and-rebound device compartment (3) can fix the decorative fixing piece (2) on the cabinet door.

9. The push-to-open handle for a locker according to claim 8, characterized in that: The outer circumference of the mounting hole of the rebound device is provided with an opening groove corresponding to the guide protrusion (31) on the circumference of the pressing rebound device chamber (3).

10. The push-to-open handle for a locker according to claim 8, characterized in that: The decorative fixing piece (2) is fixedly installed on the cabinet door by means of mounting rivets (5) or mounting hooks (6).

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