CN211081275U

CN211081275U - Anticollision door handle

Info

Publication number: CN211081275U
Application number: CN201921994847.0U
Authority: CN
Inventors: 孙涛; 潘巍
Original assignee: Teluoyi Hardware Suzhou Co ltd
Current assignee: Teluoyi Hardware Suzhou Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-24
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an anti-collision door handle, which comprises a door handle body and a rotary button arranged on the door handle body, wherein the rotary button is fixedly connected with a rotary gear through a connecting shaft, the rotary gear is meshed with a triangular piece, a sliding clamping groove is embedded in the bevel edge of the triangular piece, a telescopic shaft is slidably clamped in the sliding clamping groove and connected with the triangular piece into a whole, one end of the telescopic shaft, which is far away from the sliding clamping groove, is fixedly connected with an anti-collision pad, the anti-collision pad is movably stored in a storage cavity arranged at the side edge of the door handle body, and the storage cavity is consistent with the; compared with the prior art, when the door is opened, a user rotates the rotary button to align the high part of the bevel edge of the triangular piece with the telescopic shaft and push the anti-collision pad out of the storage cavity to play a role of anti-collision; when the door is closed, a user rotates the rotary button reversely, the lower part of the bevel edge of the triangular piece is aligned to the telescopic shaft, the anti-collision pad is pulled into the storage cavity, the integral attractiveness of the door handle is not affected, the anti-collision pad sleeved on the door handle does not need to be additionally arranged, and the door is convenient to use.

Description

Anticollision door handle

Technical Field

The utility model relates to a door handle technical field specifically is an anticollision door handle.

Background

In the field of buildings, various movable doors are important components of interior decoration, such as doors of houses, bathrooms, kitchens and the like, and due to improper opening and closing, the movable doors are easy to collide with walls after being opened, so that the problems of door handle damage, wall paint falling and the like are caused, and the attractiveness of the interior decoration is influenced; in the prior art, in order to avoid the problem, most people sleeve an anti-collision pad on the door handle, and the anti-collision pad is not only inconvenient to assemble and disassemble, but also influences the overall aesthetic property of the door handle; therefore, the utility model provides an anticollision door handle to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticollision door handle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticollision door handle, includes the door handle body, installs the knob on the door handle body, the knob passes through connecting axle fixed connection rolling gear, rolling gear and three-angle member meshing, the hypotenuse of three-angle member inlays and is equipped with slip joint groove, and the telescopic shaft slip joint is connected as an organic wholely with three-angle member in slip joint inslot, and the telescopic shaft keeps away from the one end rigid coupling anticollision pad in slip joint groove, and the anticollision pad activity is deposited the intracavity of depositing that the door handle body side was seted up in, it is unanimous with the structure of anticollision pad to deposit the chamber.

As an optimal technical scheme of the utility model, the inside of door handle body is equipped with the cavity that supplies triangle horizontal migration, and the slip spacing groove has been seted up to one side bottom of cavity.

As an optimized technical scheme of the utility model, the triangle-shaped spare is the right triangle-shaped structure, and the upper portion right-angle side of triangle-shaped spare is the tooth's of meshing rotating gear limit.

As an optimal technical scheme, the sliding block is installed with the handing-over department of hypotenuse to triangle spare lateral part right angle limit, sliding block sliding connection slip spacing groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an anticollision door handle, through the rotating gear, triangle piece and the crashproof pad that set up, when opening the door, the user rotates the knob for the rotating gear rotates, aligns the eminence of triangle piece hypotenuse with the telescopic shaft, causes the telescopic shaft to outwards move, pushes out the crashproof pad and deposits the chamber, plays the effect of anticollision; when the door is closed, the user rotates the rotary knob again, so that the rotary gear rotates in the opposite direction, the lower part of the bevel edge of the triangular piece is aligned to the telescopic shaft, the telescopic shaft moves inwards, the anti-collision pad is pulled into the storage cavity, the integral attractiveness of the door handle is not affected, the anti-collision pad is not required to be additionally arranged on the door handle in a sleeved mode, and the door is convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a door handle body; 2. a rotation knob; 3. a rotating gear; 4. a triangular piece; 5. a telescopic shaft; 6. an anti-collision pad; 7. a storage chamber; 8. a cavity; 9. a sliding limit groove; 10. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an anticollision door handle, includes door handle body 1, installs the knob 2 on door handle body 1, knob 2 passes through connecting axle fixed connection rolling gear 3, rolling gear 3 and three-angle piece 4 meshing, the hypotenuse of three-angle piece 4 inlays and is equipped with slip joint groove, and 5 slip joints of telescopic shaft are connected as an organic wholely with three-angle piece 4 in slip joint inslot, and telescopic shaft 5 keeps away from the one end rigid coupling anticollision pad 6 in slip joint groove, and the anticollision pad 6 activity is deposited in depositing the chamber 7 of seting up of door handle body 1 side, it is unanimous with the structure of anticollision pad 6 to deposit chamber 7.

Before the door is opened, a user rotates the rotating button 2 to enable the rotating gear 3 to rotate, the high position of the bevel edge of the triangular piece 4 is aligned to the telescopic shaft 5, the telescopic shaft 5 is enabled to move outwards, the anti-collision pad 6 is ejected out of the storage cavity 7, the function of placing the door handle to impact the wall surface is achieved, and the door handle and the wall surface are protected;

when the door is closed, the user rotates the rotating knob 2 again, so that the rotating gear 3 rotates in the opposite direction, the lower part of the bevel edge of the triangular piece 4 is aligned to the telescopic shaft 5, the telescopic shaft 5 moves inwards, and the anti-collision pad 6 is pulled into the storage cavity 7, so that the door handles are integrally combined together, the integral attractiveness of the door handles is not affected, the anti-collision pad sleeved on the door handles does not need to be additionally arranged, and the door is convenient to use.

Furthermore, a cavity 8 for the triangle 4 to move horizontally is arranged inside the door handle body 1, and a sliding limiting groove 9 is formed in the bottom of one side of the cavity 8.

Furthermore, the triangular piece 4 is of a right-angled triangle structure, and the right-angled side at the upper part of the triangular piece 4 is the side of the gear meshing with the rotating gear 3, so that the rotating gear 3 can be controlled to move leftwards or rightwards under rotation, and the purpose of stretching the anti-collision cushion 6 is achieved.

Further, sliding block 10 is installed with the handing-over department of hypotenuse to 4 lateral parts right-angle sides of triangle, sliding block 10 sliding connection slip spacing groove 9 plays the gliding effect of direction, avoids the excessive rotatory knob 2 of user, leads to meshing failure between triangle 4 and the rotating gear 3.

The working principle is as follows:

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anticollision door handle, its characterized in that includes door handle body (1), installs knob (2) on door handle body (1), knob (2) are through connecting axle fixed connection rolling gear (3), rolling gear (3) and three angular element (4) meshing, the hypotenuse of three angular element (4) is inlayed and is equipped with the slip joint groove, and telescopic shaft (5) slip joint is connected as an organic wholely with three angular element (4) in slip joint inslot, and telescopic shaft (5) keep away from one end rigid coupling anticollision pad (6) in slip joint groove, and anticollision pad (6) activity is deposited in depositing chamber (7) that the door handle body (1) side was seted up, it is unanimous with the structure of anticollision pad (6) to deposit chamber (7).

2. The anti-collision door handle according to claim 1, characterized in that the door handle body (1) is internally provided with a cavity (8) for the triangle (4) to move horizontally, and the bottom of one side of the cavity (8) is provided with a sliding limit groove (9).

3. Anti-collision door handle according to claim 1, characterized in that the triangle (4) is a right triangle structure, and the upper right-angle side of the triangle (4) is the side of the tooth engaging the rotating gear (3).

4. The door handle according to claim 1, characterized in that a sliding block (10) is installed at the junction of the right-angle side and the oblique side of the triangle (4), and the sliding block (10) is slidably connected with the sliding limiting groove (9).