Door handle with high safety

Abstract

The utility model discloses a high-safety door handle, and belongs to the technical field of door handles, the high-safety door handle is characterized by comprising a handle body, and the handle body comprises a storage mechanism which comprises an electromagnet, a spring and a sliding block; a locking assembly; the grab handle comprises a power-on switch; the door plate comprises a storage groove and a permanent magnet; wherein the spring is connected with the sliding block, the sliding block is in sliding connection with the containing groove, the sliding block is connected with the grab handle, the electrifying switch controls the electromagnet to work, the electromagnet is connected with the permanent magnet after being electrified, and the locking assembly is arranged at the door plate. According to the door handle high in safety, when a user falls down accidentally near a door, the door handle cannot cause secondary damage to the user, and the safety performance of the door handle is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of door handles, and in particular relates to a door handle with high safety. Background Art

[0002] Door handles are indispensable door accessories that cannot be ignored. They are both decorative and functional.

[0003] The existing Chinese patent publication number is CN113216739B, which discloses a door handle with a locking function, including: a second door handle with a locking assembly provided therein; a first door handle, with the first door handle being slidably connected to the locking assembly; and an opening assembly, with the opening assembly provided on the outer wall of the second door handle, and the opening assembly being transmission-connected to the locking assembly.

[0004] The above invention uses a locking assembly to secure the first and second door handles together, thereby securing the glass doors on both sides of the office together and preventing them from being opened by outsiders. The opening assembly can unlock the locking assembly, facilitating the inward opening of the glass doors. However, if a user accidentally falls near the door, the protruding door handle can easily cause secondary injury to the user, making this invention unsafe. Utility Model Content

[0005] The purpose of this application is to address the above-mentioned technical problems and provide a door handle with high safety. When a user accidentally falls near a door, the door handle will not cause secondary injury to the user, thereby improving the safety performance of the door handle.

[0006] The present application provides a door handle with high safety, including a handle body, wherein the handle body includes:

[0007] A storage mechanism comprising an electromagnet, a spring, and a slider;

[0008] Locking assembly;

[0009] handle, including power switch;

[0010] The door panel includes a receiving slot and a permanent magnet;

[0011] Among them, the spring is connected to the slider, the slider is slidably connected to the storage slot, the slider is connected to the handle, the power switch controls the operation of the electromagnet, the electromagnet is connected to the permanent magnet after power is turned on, and the locking assembly is placed on the door panel.

[0012] In this technical solution, a storage mechanism, a locking assembly, a handle with a power switch and a door panel are arranged in the handle body, a storage slot and a permanent magnet are arranged in the door panel, and a spring is connected to the slider, the slider is slidably connected to the storage slot, and the slider is connected to the handle. The power switch controls the operation of the electromagnet, the locking assembly is placed on the door panel, and the handle is placed in the storage slot in a normal state. When the user needs to take out the handle, the power switch is pressed, and the power switch controls the electromagnet to be energized. After the electromagnet is energized, it is connected to the permanent magnet, and the electromagnet drives the slider to move in the storage slot. At this time, the handle slides out of the storage slot, which is convenient for the user to grasp. Holding the handle, after the user opens the door, the electromagnet is controlled to cut off the power. The electromagnet is reset by the spring at this time, and drives the slider and the handle to slide, so that the handle can be stored in the storage slot to prevent the user from accidentally hitting the handle of the handle body when falling, causing secondary injury, thereby improving the safety performance of the handle body. The locking component is placed at a higher position in the door panel to prevent the protruding locking component from causing secondary injury to the user who falls. After the user enters the door, by controlling the locking component to work, it can prevent outsiders from opening the door panel, avoid disturbing the people inside the door, and has a certain anti-theft function, so the user can use the handle body more conveniently.

[0013] Furthermore, the locking assembly includes:

[0014] A rotating frame, which is rotatably connected to the door panel;

[0015] A limit pin, which is slidably connected to the rotating frame;

[0016] The limiting groove cooperates with the limiting pin.

[0017] In this technical solution, a rotating frame, a limit pin and a limit slot are set in the locking assembly, and the rotating frame is rotatably connected to the door panel, the limit pin and the rotating frame are slidably connected, and the limit slot and the limit pin cooperate. When the user is inside the door panel, he rotates the rotating frame and then slides the limit pin to insert the limit pin into the limit slot. The door panels on both sides are locked by the limit pins. At this time, the door panels can no longer be opened from the outside, preventing the door from being opened by people outside, so as to avoid people inside the door being disturbed by irrelevant personnel.

[0018] Furthermore, the door panel is provided with an LED light strip;

[0019] Wherein, the LED light strips are distributed along the edge of the storage slot.

[0020] In this technical solution, an LED light strip is arranged on the door panel and distributed along the edge of the storage slot. When the ambient light is dim, the LED light strip can clearly display the location of the storage slot and the handle, making it convenient for users to determine the location of the handle in a darker environment. The use is more convenient, and the LED light strip enhances the aesthetics of the handle body.

[0021] Furthermore, the handle body is provided with a sliding plate;

[0022] The sliding plate is slidably connected to the door panel, and the sliding plate is matched with the storage slot.

[0023] In this technical solution, a sliding plate is provided at the handle body, and the sliding plate is slidably connected to the door panel, and the sliding plate cooperates with the storage slot. When the door panel is idle, the user slides the sliding plate to cover the storage slot, which can effectively prevent dust from entering the storage slot, prevent the components in the storage slot from being damaged by dust and other impurities, and extend the service life of the handle body.

[0024] Furthermore, the handle is provided with an arc-shaped groove;

[0025] Wherein, the arc-shaped groove adopts ergonomic design.

[0026] In this technical solution, an arc groove is provided at the handle, so that when the user grasps the handle, the hand contacts the arc groove, and the arc groove adopts an ergonomic design, which makes it convenient for the user to grasp the handle comfortably, thereby improving the user experience.

[0027] Furthermore, the handle is also provided with a rubber sleeve.

[0028] In this technical solution, by arranging a rubber sleeve on the handle, the rubber sleeve can effectively increase the friction at the handle, making it easier for users to grip the handle. Moreover, the material of the rubber sleeve is relatively soft. When the user accidentally falls and hits the handle of the handle body, the rubber sleeve can effectively reduce the impact force received by the user, thereby improving the safety of the handle body.

[0029] The beneficial effects of this application are:

[0030] 1. When the user needs to remove the handle, press the power switch, which controls the electromagnet to energize. After the electromagnet is energized, it drives the slider to move in the storage slot. At this time, the handle slides out of the storage slot, making it easier for the user to grasp the handle. After the user opens the door, the electromagnet is de-energized. The electromagnet is reset by the spring at this time, and drives the slider and the handle to slide, so that the handle can be stored in the storage slot, so as to prevent the user from accidentally hitting the handle of the handle body when falling, causing secondary injuries, thereby improving the safety performance of the handle body.

[0031] 2. When the user is inside the door panel, rotate the rotating frame, then slide the limit pin and insert the limit pin into the limit slot. The door panels on both sides are locked by the limit pin. At this time, the door panel can no longer be opened from the outside, preventing the door from being opened by people outside, so as to avoid the people inside the door being disturbed by irrelevant personnel.

[0032] 3. The LED light strip is distributed along the edge of the storage slot. When the ambient light is dim, the LED light strip can clearly display the location of the storage slot and the handle, making it easier for users to locate the handle in a darker environment. The LED light strip also enhances the aesthetics of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of a door handle with high safety in this application;

[0034] Figure 2 It is a structural diagram of the storage mechanism;

[0035] Reference numerals in the figure are: 100, handle body; 110, grip; 111, power switch; 112, arc groove; 113, rubber sleeve; 120, door panel; 121, storage slot; 122, permanent magnet; 123, LED light strip; 130, sliding plate; 200, storage mechanism; 210, electromagnet; 220, spring; 230, slider; 300, locking assembly; 310, rotating frame; 320, limit pin; 330, limit slot. DETAILED DESCRIPTION

[0036] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0037] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0038] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0039] Example 1:

[0040] like Figure 1 and Figure 2 As shown, the embodiment of the present application provides a door handle with high safety, including a handle body 100, wherein the handle body 100 includes:

[0041] The storage mechanism 200 includes an electromagnet 210, a spring 220 and a slider 230;

[0042] Locking assembly 300;

[0043] A handle 110 including a power switch 111;

[0044] The door panel 120 includes a receiving slot 121 and a permanent magnet 122;

[0045] Among them, the spring 220 is connected to the slider 230, the slider 230 is slidingly connected to the storage slot 121, the slider 230 is connected to the handle 110, the power switch 111 controls the operation of the electromagnet 210, and the electromagnet 210 is connected to the permanent magnet 122 after being energized, and the locking assembly 300 is placed on the door panel 120.

[0046] By setting a storage mechanism 200, a locking assembly 300, a handle 110 with a power switch 111 and a door panel 120 in the handle body 100, a storage groove 121 and a permanent magnet 122 are set in the door panel 120, and the spring 220 is connected to the slider 230, the slider 230 is slidably connected to the storage groove 121, and the slider 230 is connected to the handle 110, and the power switch 111 controls the electromagnet 210 to work, and the locking assembly 300 is placed at the door panel 120. The handle 110 is placed in the storage groove 121 in a normal state. When the user needs to take out the handle 110, the power switch 111 is pressed. The power switch 111 controls the electromagnet 210 to be energized. After the electromagnet 210 is energized, it is connected to the permanent magnet 122. The electromagnet 210 drives the slider 230 to move in the storage groove 121. At this time, the handle 110 slides to the outside of the storage slot 121, which is convenient for the user to grasp the handle 110. After the user opens the door, the electromagnet 210 is controlled to be powered off. The electromagnet 210 is reset by the spring 220 at this time, and drives the slider 230 and the handle 110 to slide, so that the handle 110 can be stored in the storage slot 121 to prevent the user from accidentally hitting the handle 110 of the handle body 100 when falling, causing secondary injury, thereby improving the safety performance of the handle body 100. The locking assembly 300 is placed at a higher position in the door panel 120 to prevent the protruding locking assembly 300 from causing secondary injury to the user who falls. After the user enters the door, by controlling the locking assembly 300 to work, it can prevent outsiders from opening the door panel 120, avoid disturbing the people inside the door, and has a certain anti-theft function, so that the user can use the handle body 100 more conveniently.

[0047] Furthermore, the locking assembly 300 includes:

[0048] A rotating frame 310 is rotatably connected to the door panel 120;

[0049] A limiting pin 320 is slidably connected to the rotating frame 310;

[0050] The limiting groove 330 cooperates with the limiting pin 320 .

[0051] By setting a rotating frame 310, a limit pin 320 and a limit slot 330 in the locking assembly 300, and the rotating frame 310 and the door panel 120 are rotatably connected, the limit pin 320 and the rotating frame 310 are slidably connected, and the limit slot 330 and the limit pin 320 cooperate, when the user is inside the door panel 120, the rotating frame 310 is rotated, and then the limit pin 320 is slid to insert the limit pin 320 into the limit slot 330. The door panels 120 on both sides are locked by the limit pin 320. At this time, the door panels 120 can no longer be opened from the outside, preventing the door from being opened by people outside, so as to avoid the people inside the door being disturbed by irrelevant personnel.

[0052] Furthermore, the door panel 120 is provided with an LED light bar 123;

[0053] The LED light strips 123 are distributed along the edge of the receiving slot 121 .

[0054] By setting an LED light strip 123 on the door panel 120, the LED light strip 123 is distributed along the edge of the storage slot 121. When the ambient light is dim, the LED light strip 123 can clearly display the position of the storage slot 121 and the handle 110, which is convenient for users to determine the position of the handle 110 in a darker environment, making it more convenient to use, and the LED light strip 123 improves the aesthetics of the handle body 100.

[0055] Example 2:

[0056] like Figure 1 and Figure 2 As shown, the embodiment of the present application provides a door handle with high safety, which, in addition to the technical solutions of the above embodiments, also has the following technical features: The handle body 100 is provided with a sliding plate 130;

[0057] The sliding plate 130 is slidably connected to the door panel 120 , and the sliding plate 130 is matched with the receiving slot 121 .

[0058] By setting a sliding plate 130 at the handle body 100, and the sliding plate 130 is slidingly connected to the door panel 120, and the sliding plate 130 is matched with the storage slot 121, when the door panel 120 is idle, the user slides the sliding plate 130 so that the sliding plate 130 covers the storage slot 121, which can effectively prevent dust from entering the storage slot 121, and prevent the components in the storage slot 121 from being damaged by impurities such as dust, thereby extending the service life of the handle body 100.

[0059] Furthermore, the handle 110 is provided with an arc-shaped groove 112;

[0060] The arc-shaped groove 112 is ergonomically designed.

[0061] By providing the arc groove 112 at the handle 110 , when the user grasps the handle 110 , the hand contacts the arc groove 112 , and the arc groove 112 is ergonomically designed, so that the user can grasp the handle 110 comfortably, thereby improving the user experience.

[0062] Furthermore, the handle 110 is also provided with a rubber sleeve 113 .

[0063] By providing a rubber sleeve 113 on the handle 110, the rubber sleeve 113 can effectively increase the friction at the handle 110, making it easier for the user to grip the handle 110. Moreover, the material of the rubber sleeve 113 is relatively soft. When the user accidentally falls and hits the handle 110 of the handle body 100, the rubber sleeve 113 can effectively reduce the impact force on the user, thereby improving the safety of the handle body 100.

[0064] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0065] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A door handle with high safety, comprising a handle body (100), characterized in that: The handle body (100) comprises: The storage mechanism (200) includes an electromagnet (210), a spring (220) and a slider (230); Locking assembly (300); A handle (110) including a power switch (111); The door panel (120) includes a receiving slot (121) and a permanent magnet (122); The spring (220) is connected to the slider (230), the slider (230) is slidably connected to the receiving slot (121), the slider (230) is connected to the handle (110), the power switch (111) controls the operation of the electromagnet (210), the electromagnet (210) is connected to the permanent magnet (122) after being energized, and the locking assembly (300) is placed on the door panel (120).

2. A door handle with high safety according to claim 1, characterized in that: The locking assembly (300) comprises: A rotating frame (310) is rotatably connected to the door panel (120); A limit pin (320) is slidably connected to the rotating frame (310); The limiting groove (330) cooperates with the limiting pin (320).

3. A door handle with high safety according to claim 2, characterized in that: The door panel (120) is provided with an LED light bar (123); Wherein, the LED light strip (123) is distributed along the edge of the storage slot (121).

4. A door handle with high safety according to claim 3, characterized in that: The handle body (100) is provided with a sliding plate (130); The sliding plate (130) is slidably connected to the door panel (120), and the sliding plate (130) is matched with the receiving groove (121).

5. A door handle with high safety according to claim 4, characterized in that: The handle (110) is provided with an arc-shaped groove (112); Wherein, the arc-shaped groove (112) adopts an ergonomic design.

6. A high-safety door handle according to claim 5, characterized in that: The handle (110) is further provided with a rubber sleeve (113).

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