Door handle

Abstract

The utility model relates to the technical field of door bodies, and discloses a door handle which comprises a panel assembly, a limiting assembly is installed on the front side of the panel assembly, and an elastic handle is installed at the tail end of the limiting assembly. Due to the fact that the elastic handle is arranged on the device, when the device is not used, the device can be contracted through parts arranged inside the device, certain collision to a human body caused by the long handle in daily life is avoided, certain space is saved, and harm is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of door bodies, in particular to a door handle. Background Art

[0002] Handles, also referred to as pull handles, are plastic handles produced by injection molding machines. The molds are designed according to the shape requirements and are formed by injection molding in one step. They can also be matched with zinc alloy parts (produced by die-casting machines). The appearance can be composed of spray painting, electroplating, and spot painting, etc. The typical domestic production representative of professional research and development of plastic handles is Cangnan County Maoquan Luggage Accessories Factory.

[0003] The application number is CN218644053U, which discloses a door handle, comprising: a handle, the handle comprising a grip, a rotating core and a connecting cylinder; a rotating shaft, a lock core is provided on one end of the rotating shaft, and the other end is fixedly connected to the handle; a mounting seat, the mounting seat is arranged at the connection between the handle and the rotating shaft; a first reset device, the reset device comprises a reset turntable and a first torsion spring, the reset turntable is fixedly mounted on the end of the connecting cylinder, the first torsion spring is sleeved on the connecting cylinder, and the reset turntable is provided with a first limit block; a second reset device, the second reset device comprises a washer and a second torsion spring, the washer is mounted on the rotating shaft, and a second limit block is provided on the circumferential side of the washer; the first reset device and the second reset device are both located in the mounting seat; the beneficial effect of the utility model is that after the handle rotates to drive the lock core to rotate to realize the opening and closing of the door lock, the handle can be quickly returned to the initial position through the rebound force of the second torsion spring and the first torsion spring in the double reset device, thereby improving the practicality of the door handle.

[0004] Although the above-mentioned utility model comprises a handle, a rotating core and a connecting tube; a rotating shaft, a lock core is provided on one end of the rotating shaft, and the other end is fixedly connected to the handle; and a mounting seat is provided at the connection between the handle and the rotating shaft, so that when the handle is rotated to drive the lock core to rotate to realize the opening and closing of the door lock, the handle can be quickly returned to the initial position by the rebound force of the second torsion spring and the first torsion spring in the double reset device, thereby improving the practicality of the door handle. However, there is a disadvantage that when the device is in use, due to the length of the handle that cannot be stored due to the fixation, there is a certain risk of accidental injury and bump in daily life.

[0005] Therefore, it is necessary to provide an elastic handle on the device so that when not in use, the device can be retracted through the internal parts to prevent the long handle from causing certain bumps to the human body in daily life, saving a certain amount of space and avoiding injuries. Utility Model Content

[0006] The purpose of the utility model is to provide a door handle to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a door handle, comprising a panel assembly, a limiting assembly is installed on the front side of the panel assembly, and an elastic handle is installed on the end of the limiting assembly;

[0009] The panel assembly includes a panel, an extension plate is installed on the rear periphery of the panel, fixing screw holes are installed on both sides of the panel, a key hole is installed in the middle of the fixing screw holes, and limiting plates are installed on both sides of the top and bottom of the extension plate.

[0010] Furthermore, the elastic handle comprises a bent rod, a telescopic outer handle is installed at the end of the bent rod, and a telescopic inner handle is installed inside the telescopic outer handle.

[0011] Furthermore, the limiting plate includes a regulating tube, a limiting axis groove is provided on the front side of the regulating tube, and a movable groove is provided on the rear side.

[0012] Further, the telescopic outer handle comprises a limiting outer tube, a control hole is provided at the inner front end of the limiting outer tube, a telescopic tube groove is provided inside the limiting outer tube, a limiting edge 1 is installed on the outer side of the telescopic tube groove, the telescopic inner handle comprises a telescopic inner tube and a limiting hanging block, a mounting groove is provided inside the telescopic inner tube, a limiting rubber convex block is installed on one side of the outer wall, a return spring is installed inside the mounting groove, and a limiting edge 2 is installed on the outer side of the mounting groove. The limiting hanging block is installed at the end of the telescopic inner tube.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model is a door handle that is provided with an elastic handle. When not in use, the device can be retracted through internal parts to prevent the long handle from causing certain bumps on the human body in daily life, saving a certain amount of space and avoiding injuries.

[0015] (2) The utility model is a door handle that is equipped with a limit assembly. When the device is used to open or close the door, the limit assembly can prevent the consequences caused by children accidentally touching the door during daily use.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a door handle of the utility model;

[0019] Figure 2 This is a schematic diagram of the rear structure of a door handle of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly structure of an elastic handle of a door handle of the utility model;

[0021] Figure 4 This is a schematic diagram of the telescopic inner handle structure of a door handle of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1. panel assembly; 2. limit assembly; 3. elastic handle; 101. panel; 102. extension plate; 103. limit plate; 104. fixing screw hole; 105. keyhole; 201. connecting column; 202. limit shaft; 203. limit plate; 301. bent rod; 302. telescopic outer handle; 303. telescopic inner handle; 2031. limit shaft groove; 2032. movable groove; 2033. regulating tube; 3021. limiting outer tube; 3022. control hole; 3023. telescopic tube groove; 3024. limit edge one; 3031. telescopic inner tube; 3032. installation groove; 3033. limit edge two; 3034. limit rubber bump; 3035. reset spring; 3036. limit hanging block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4 As shown, the utility model is a household lock door handle for door handle use, comprising a panel assembly 1, a limiting assembly 2 is installed on the front side of the panel assembly 1, and an elastic handle 3 is installed on the end of the limiting assembly 2.

[0026] By providing an elastic handle 3 on the device, the device can be retracted by internally arranged parts when not in use, thereby preventing the long handle from causing certain bumps on the human body in daily life, saving a certain amount of space and avoiding injuries.

[0027] The panel assembly 1 includes a panel 101, an extension plate 102 is installed on the rear periphery of the panel 101, and fixing screw holes 104 are installed on both sides of the interior thereof, and a key hole 105 is installed in the middle of the fixing screw holes 104, and limiting plates 103 are installed on both sides of the top and bottom of the extension plate 102. The additional limiting plates 103 can make the installation more secure.

[0028] The limit assembly 2 includes a connecting column 201, and a limit shaft 202 is installed at the front end of the connecting column 201. The limit shaft 202 is installed inside the limit plate 203. By setting the limit shaft 202 and the limit plate 203, when it is necessary to lock the door body in daily life, the connecting column 201 can be moved to the rear side until the limit shaft 202 is installed in the limit plate 203 accordingly. At this time, the handle cannot be rotated to unlock it, so as to avoid the door body being opened or locked due to accidental touch by children.

[0029] The elastic handle 3 comprises a bent rod 301 , a telescopic outer handle 302 is installed at the end of the bent rod 301 , and a telescopic inner handle 303 is installed inside the telescopic outer handle 302 .

[0030] The limiting plate 203 includes a regulating tube 2033 . A limiting shaft groove 2031 is formed at the front side of the regulating tube 2033 , and a movable groove 2032 is formed at the rear side.

[0031] The telescopic outer handle 302 includes a limiting outer tube 3021, a control hole 3022 is provided at the inner front end of the limiting outer tube 3021, and a telescopic tube groove 3023 is provided inside the limiting outer tube 3021, and a limiting edge 1 3024 is installed on the outer side of the telescopic tube groove 3023, and the telescopic inner handle 303 includes a telescopic inner tube 3031 and a limiting hanging block 3036, a mounting groove 3032 is provided inside the telescopic inner tube 3031, and a limiting rubber protrusion 3034 is installed on the outer wall of one side, a return spring 3035 is installed inside the mounting groove 3032, and a limiting edge 2 3033 is installed on the outer side of the mounting groove 3032. The limit hanging block 3036 is installed at the end of the telescopic inner tube 3031. The limit hanging block 3036 can be set so that a hook can be provided at this position, which has a certain storage function. When in use, the handle is in a storage state that saves space. When the handle is needed, the limiting rubber protrusion 3034 set on the inside is pressed inside the box until it enters the inside, and then the telescopic inner tube 3031 set inside can be relaxed. At this time, the component can be ejected by the high-elasticity return spring 3035 set inside, and a limiting limit function can be performed by the limit edge 1 3024 and the limit edge 2 3033 set.

[0032] When using this device, first of all, when using it, by pressing the limiting rubber protrusion 3034 set on the inside inward until it enters the inside, the telescopic inner tube 3031 set inside can be relaxed, and at this time the component can be ejected by the high-elasticity return spring 3035 set inside, and a limiting limit effect can be performed by the set limiting edge 1 3024 and the limit edge 2 3033, so as to avoid falling off, and then when it is not needed, the telescopic inner tube 3031 can be pushed inward until the limiting rubber protrusion 3034 is limited in the control hole 3022, and then the setting of the limiting shaft 202 and the limiting plate 203 can make it possible to lock the door body state in daily life, and the connecting column 201 can be moved to the rear side until the limiting shaft 202 is correspondingly installed in the limiting plate 203, and at this time the handle cannot be rotated to unlock, so as to avoid the door body being opened or locked due to accidental touch by children.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A door handle, comprising a panel assembly (1), characterized in that: A limit assembly (2) is installed on the front side of the panel assembly (1), and an elastic handle (3) is installed at the end of the limit assembly (2); The panel assembly (1) comprises a panel (101), an extension plate (102) is installed on the rear periphery of the panel (101), fixing screw holes (104) are installed on both sides of the panel (101), a key hole (105) is installed in the middle of the fixing screw hole (104), and limiting plates (103) are installed on both sides of the top and bottom of the extension plate (102).

2. A door handle according to claim 1, characterized in that: The limiting assembly (2) comprises a connecting column (201), a limiting shaft (202) is installed at the front end of the connecting column (201), and the limiting shaft (202) is installed inside the limiting disk (203).

3. A door handle according to claim 1, characterized in that: The elastic handle (3) comprises a bent rod (301), a telescopic outer handle (302) is installed at the end of the bent rod (301), and a telescopic inner handle (303) is installed inside the telescopic outer handle (302).

4. A door handle according to claim 2, characterized in that: The limiting plate (203) comprises a regulating tube (2033), the front side of the regulating tube (2033) being provided with a limiting shaft groove (2031) and the rear side being provided with a movable groove (2032).

5. The door handle according to claim 3, characterized in that: The telescopic outer handle (302) comprises a limiting outer tube (3021), a control hole (3022) is provided at the inner front end of the limiting outer tube (3021), and a telescopic tube groove (3023) is provided inside the limiting outer tube, and a limiting edge (3024) is installed on the outer side of the telescopic tube groove (3023); the telescopic inner handle (303) comprises a telescopic inner tube (3031) and a limiting hanging block (3036), a mounting groove (3032) is provided inside the telescopic inner tube (3031), and a limiting rubber protrusion (3034) is installed on one side of the outer wall, a return spring (3035) is installed inside the mounting groove (3032), and a limiting edge (3033) is installed on the outer side of the mounting groove (3032), and the limiting hanging block (3036) is installed at the end of the telescopic inner tube (3031).

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