CN214786630U - Door handle - Google Patents

Abstract

An embodiment of the utility model provides a door handle, door handle includes: the handle, the tip of the first end of the said handle has extension parts, there are lumen and mounting region on the said extension part; the limiting part is provided with a limiting part, the limiting part is installed on the installation part, and the limiting part is arranged in the inner cavity; the rotating piece, the first end of rotating piece is arranged in the inner chamber, and is the locating part is spacing, the second end of rotating piece is located outside the inner chamber. The locating part is spacing right rotate the piece and carry on spacingly, prevent rotate the piece and enter into completely the inner chamber, compare in the spring carries on spacingly through the locating part, can not appear spring fatigue strength or elasticity and lead to unable spacing problem.

Description

Door handle

Technical Field

The utility model relates to a door and window's technical field especially relates to a door handle.

Background

Generally, a door handle is a door accessory that is not negligible and/or absent, and that has both decorative and functional properties. The door handle is made of ceramic, solid wood, metal, glass, crystal, plastic, alloy and the like according to the material. The door handle is divided into a single-hole ball shape, a single-hole strip shape or Japanese style, Chinese style modern, European style and the like according to the shape. People can select materials according to self needs.

However, the present inventors have found that the above-described technique has at least the following technical problems in implementing the technical solution of the present invention in the embodiments of the present application.

The door handle in the prior art is limited by a rotating part inside the door handle through a spring, but in the long-term use process, after the spring is easy to fatigue, square steel enters the door handle and cannot be taken out, so that the door handle cannot be normally used.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model aims at providing a door handle for solve the door handle that exists among the prior art and come to carry on spacingly to its inside rotation piece through the spring, but at the in-process of long-term use, the spring takes place tired back easily, makes the square steel enter into in the door handle, can't take out, thereby lead to the unable normal use's of door handle technical problem.

The embodiment of the utility model adopts the following technical scheme:

an embodiment of the utility model provides a door handle, door handle includes:

the handle, the tip of the first end of the said handle has extension parts, there are lumen and mounting region on the said extension part;

the limiting part is provided with a limiting part, the limiting part is installed on the installation part, and the limiting part is arranged in the inner cavity;

the rotating piece, the first end of rotating piece is arranged in the inner chamber, and is the locating part is spacing, the second end of rotating piece is located outside the inner chamber.

Furthermore, the limiting piece is a gasket, the gasket is provided with an inner groove, and the inner groove is arranged on the mounting part; the spacer is provided with at least one elastic pad foot, and the first end of the rotating piece is propped against the pad foot and is limited by the pad foot.

Furthermore, the mounting part is a through groove formed on the peripheral side of the extending part, the through groove extends from the first end of the extending part to the second end of the extending part, and the second end of the extending part is arranged on the handle;

the first end of the foot pad is arranged on the gasket, and the second end of the foot pad extends into the through groove and the inner cavity.

Furthermore, the side edge of the inner groove of the gasket, which is positioned at the second end of the pad foot, is provided with a first groove, the inner groove is sleeved on the peripheral surface of the extending part, and the bottom of the pad foot is contacted with the top of the through groove.

Furthermore, the side edge of the inner groove of the gasket, which is positioned at the second end of the foot pad, is provided with a second groove, and the first groove and the second groove are respectively positioned at two sides of the foot pad.

Furthermore, the number of the foot pads is two, and the two foot pads are symmetrically arranged.

Further, the cross section of the rotating member is square.

Further, the handle includes:

the extension part is arranged on the connecting part, and the connecting part is rotatably arranged on the door;

a shank having a first end connected to the connecting portion.

Further, the handle has a number of flutes.

Further, the handle further comprises:

the fixing part is arranged on the door, and the connecting part is rotatably arranged on the fixing part.

Compared with the prior art, the utility model discloses an embodiment's beneficial effect lies in:

an embodiment of the utility model provides a door handle, door handle includes: the handle, the tip of the first end of the said handle has extension parts, there are lumen and mounting region on the said extension part; the limiting part is provided with a limiting part, the limiting part is installed on the installation part, and the limiting part is arranged in the inner cavity; the rotating piece, the first end of rotating piece is arranged in the inner chamber, and is the locating part is spacing, the second end of rotating piece is located outside the inner chamber. The limiting part limits the rotating part to prevent the rotating part from completely entering the inner cavity, compared with the spring, the limiting part limits the position of the rotating part, and the problem that the fatigue strength or elasticity of the spring cannot limit the position of the rotating part is solved, so that the technical problem that in the prior art, the rotating part inside the door handle is limited by the spring, but in the long-term use process, after the spring is easily fatigued, square steel enters the door handle and cannot be taken out, and the door handle cannot be normally used is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a door handle according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a gasket of a door handle according to an embodiment of the present invention.

Wherein:

101. a handle; 102. a trough body; 103. an extension portion; 104. a through groove; 105. an inner cavity; 200. a gasket; 201. an inner tank; 202. a foot pad; 203. a first groove; 204. a second groove; 300. and a rotating member.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a door handle according to an embodiment of the present invention.

As shown in fig. 1 and 2, the present embodiment provides a door handle including:

the handle 101, the end of the first end of the handle 101 has an extension part 103, and the extension part 103 is provided with an inner cavity 105 and a mounting part;

the limiting piece is provided with a limiting part, the limiting piece is installed on the installation part, and the limiting part is arranged in the inner cavity 105;

the rotating member 300 is disposed in the inner cavity 105 at a first end of the rotating member 300, and is limited by the limiting member, and the second end of the rotating member 300 is located outside the inner cavity 105.

According to the door handle of the embodiment, the limit of the limiting member is used for limiting the rotating member 300, so that the rotating member 300 is prevented from completely entering the inner cavity 105, and compared with the spring, the limiting member is used for limiting, so that the problem that the fatigue strength or elasticity of the spring cannot limit the rotating member 300 cannot be caused is avoided, and the technical problem that in the prior art, the door handle limits the rotating member 300 inside the door handle through the spring, but in the long-term use process, after the spring is easily fatigued, square steel enters the door handle and cannot be taken out, so that the door handle cannot be normally used is solved.

Further, the limiting member is a gasket 201, the gasket 201 has an inner groove 201, and the inner groove 201 is installed on the installation portion; the pad 201 has at least one elastic pad 202, and the first end of the rotating member 300 abuts against the pad 202 and is limited by the pad 202.

The pad 202 has elasticity, and when the first end of the rotating member 300 touches the pad 202, the pad 202 provides a force to the second end of the rotating member 300, so that the rotating member 300 is limited and cannot enter the inner cavity 105.

Further, the mounting portion is a through groove 104 formed on the peripheral side of the extending portion 103, the through groove 104 extends from a first end of the extending portion 103 to a second end thereof, wherein the second end of the extending portion 103 is disposed on the handle 101;

a first end of the foot pad 202 is disposed on the gasket 201, and a second end of the foot pad 202 extends into the inner cavity 105.

The through slot 104 facilitates the installation of the gasket 201, such that the gasket 201 can be installed on the extension 103 and the foot 202 can extend into the inner cavity 105.

Further, a first groove 203 is formed in the inner groove 201 of the gasket 201 at the side edge of the second end of the pad 202, and the inner groove 201 is sleeved on the outer circumferential surface of the extending portion 103 until the bottom of the pad 202 contacts with the top of the through groove 104.

The first groove 203 can facilitate the inner groove 201 to be sleeved on the outer peripheral surface of the extension portion 103, so that the foot pad 202 can have a sufficient position.

Further, a second groove 204 is disposed on a side edge of the inner groove 201 of the gasket 201, which is located at the second end of the foot pad 202, and the first groove 203 and the second groove 204 are respectively located on two sides of the foot pad 202.

The first groove 203 and the second groove 204 can provide enough positions for the foot pad 202 to be arranged.

Further, there are two foot pads 202, and the two foot pads 202 are symmetrically disposed.

The two foot pads 202 can better limit the rotation member 300.

Further, the cross-section of the rotation member 300 is square. The rotating member 300 is a rectangular parallelepiped steel bar.

Further, the handle 101 includes:

the extension part 103 is arranged on the connecting part which is rotatably arranged on the door;

a shank having a first end connected to the connecting portion.

The handle part is grasped to drive the connecting part to rotate, so that the door lock component is driven to open the door.

Further, the shank has a number of flutes 102.

The provision of several flutes 102 on the shank facilitates the roughness of the surface of the shank to be improved for gripping.

Further, the handle 101 further includes:

the fixing part is arranged on the door, and the connecting part is rotatably arranged on the fixing part.

The fixing portion may be used to assemble the rotating portion to the door handle.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A door handle, comprising:

the handle, the tip of the first end of the said handle has extension parts, there are lumen and mounting region on the said extension part;

the limiting part is provided with a limiting part, the limiting part is installed on the installation part, and the limiting part is arranged in the inner cavity;

the rotating piece, the first end of rotating piece is arranged in the inner chamber, and is the locating part is spacing, the second end of rotating piece is located outside the inner chamber.

2. The door handle according to claim 1, wherein the retaining member is a washer having an inner groove mounted on the mounting portion; the spacer is provided with at least one elastic pad foot, and the first end of the rotating piece is propped against the pad foot and is limited by the pad foot.

3. The door handle according to claim 2, wherein the mounting portion is a through groove opened on a peripheral side of the extension portion, the through groove extending from a first end of the extension portion to a second end thereof, wherein the second end of the extension portion is provided on the handle;

the first end of the foot pad is arranged on the gasket, and the second end of the foot pad extends into the inner cavity.

4. The door handle according to claim 3, wherein the inner groove of the spacer is provided with a first groove at a side edge of the second end of the leg, and the inner groove is fitted over the outer circumferential surface of the extension part until the bottom of the leg is in contact with the top of the through groove.

5. The door handle according to claim 4, wherein the inner groove of the spacer is provided with a second groove at a side of the second end of the stepping leg, and the first groove and the second groove are respectively located at both sides of the stepping leg.

6. The door handle according to claim 5, wherein the number of the stepping legs is two, and the two stepping legs are symmetrically disposed.

7. The door handle according to claim 6, wherein the cross section of the rotating piece is square.

8. The door handle according to claim 7, wherein the handle comprises:

the extension part is arranged on the connecting part, and the connecting part is rotatably arranged on the door;

a shank having a first end connected to the connecting portion.

9. The door handle according to claim 8, wherein the shank has a plurality of slots.

10. The door handle according to claim 9, wherein the handle further comprises:

the fixing part is arranged on the door, and the connecting part is rotatably arranged on the fixing part.

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