CN214303273U

CN214303273U - Door handle and door assembly

Info

Publication number: CN214303273U
Application number: CN202021971612.2U
Authority: CN
Inventors: 林孝发; 林孝山; 钟祥; 刘启乔; 邓小清; 邓飞明; 郑鹏兴
Original assignee: Fujian Xihe Sanitary Ware Technology Co Ltd
Current assignee: Fujian Xihe Sanitary Ware Technology Co Ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-09-28
Anticipated expiration: 2030-09-10
Also published as: WO2022052276A1

Abstract

An embodiment of the utility model provides a door handle and door subassembly, the door handle includes: a main body, in which a containing groove is arranged; the handle is matched with the main body and is accommodated in the accommodating groove of the main body; the pivot structure is connected with the main body and the handle and arranged between the two ends of the door handle, and the handle is divided into a pressing part and a free reset part by the pivot structure; when the pressing part of the handle is pressed, the lower end of the free reset part extends out of the main body; when the pressing operation disappears, the free reset part drives the handle to restore to the initial position under the action of the gravity of the handle.

Description

Door handle and door assembly

Technical Field

The embodiment of the utility model provides a but not limited to lock five metals field, more specifically relates to a door handle and door subassembly.

Background

The existing door handle is generally arranged on the outer side of a door, and due to the fact that the handle is arranged in a protruding mode, collision is easy to cause, and inconvenience is brought to door cleaning. For example, the door handle on the inner side of the bathroom door of a user's home needs to be cleaned frequently because the inner side of the bathroom door is easily dirty, and the protruding design of the door handle on the inner side causes great inconvenience to the cleaning.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a door handle, which comprises a main body, a handle and a handle cover, wherein an accommodating groove is arranged in the main body; the handle is matched with the main body and is accommodated in the accommodating groove of the main body; the pivot structure is connected with the main body and the handle and arranged between the two ends of the door handle, and the handle is divided into a pressing part and a free reset part by the pivot structure; when the pressing part of the handle is pressed, the lower end of the free reset part extends out of the main body; when the pressing operation disappears, the free reset part drives the handle to restore to the initial position under the action of the gravity of the handle.

The embodiment of the utility model provides a still provide a door subassembly, including the door body, and install an arbitrary one on the door body the utility model discloses door handle in the implementation.

The embodiment of the utility model provides an in, can hide the handle and locate in the main part, when the handle did not receive press operation, the handle is acceptd in the accepting groove of main part, the cleanness of the door of being convenient for. When the handle is pressed by a user, the handle rotates through the pivot structure and extends out of the main body, so that the handle is convenient to grab, and when the pressing operation disappears, the free reset part drives the handle to automatically recover to the initial position under the action of self gravity.

Additional features and advantages of embodiments of the invention will be set forth in the description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the present invention for explaining the technical solutions of the present invention, and do not constitute a limitation on the technical solutions of the present invention.

Fig. 1 is a disassembled perspective view of a door handle provided in an embodiment of the present invention;

FIG. 2 is a side sectional view of a door handle according to an embodiment of the present invention in an unused state;

FIG. 3 is a side sectional view of a door handle according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the fixing base according to the embodiment of the present invention, in which the mounting post is not inserted into the mounting hole;

FIG. 5 is a sectional view of the mounting post of the fixing base of the embodiment of the present invention inserted into the mounting hole;

fig. 6 is a perspective view of the embodiment of the present invention showing a first state in which the main body and the door body are mounted;

FIG. 7 is a side sectional view of the embodiment of the present invention showing a second state in which the main body is mounted to the door body;

FIG. 8 is a perspective view of the third state of the handle and the door body according to the embodiment of the present invention;

FIG. 9 is a side sectional view of a fourth state of the handle and door body according to the embodiment of the present invention;

FIG. 10 is a perspective view of the fifth state of the handle and the door body according to the embodiment of the present invention;

fig. 11 is a first state diagram of the installation of the handle with the first magnet and the door body according to the embodiment of the present invention;

fig. 12 is a second state diagram of the installation of the main body with the second magnet and the door body according to the embodiment of the present invention;

fig. 13 is a first state diagram of the installation of the handle with the first magnet and the door body according to the embodiment of the present invention;

fig. 14 is a second state diagram of the installation of the handle with the first magnet and the door body according to the embodiment of the present invention.

Description of reference numerals:

a body-1; a first mounting body-1 a; a second mounting body-1 b; a side wall-11; a mounting hole-110; shoulder-12; an accommodating cavity-13; -a fixed structure-14; a second magnetic element-15; a handle-2; a containing groove-10; base station-20; a fixing piece-201; a pressing part-21; a free reset portion-22; a first magnetic element 23; pivot structure-3; a mounting seat-30; mounting a shaft assembly-301; slotting-302; a resilient element-3010; installing a shaft-3011; a through-hole-304; a door body-4; a first plane-41; a second flat surface 42.

Detailed Description

Embodiments of the present invention will be described with reference to the accompanying drawings. It should be noted that, in the present invention, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict.

As shown in fig. 1-10, illustrating a first embodiment, a door handle comprises: the handle comprises a main body 1, a handle 2 and a pivot structure 3 connecting the main body 1 and the handle 2. The main body 1 is internally provided with a containing groove 10; the handle 2 is installed in cooperation with the main body 1. The pivot structure 3 is provided between both ends of the door handle, and divides the handle 1 into a pressing portion 21 and a free return portion 22. As shown in fig. 2, when the handle 2 is not pressed, the handle 2 is accommodated in the accommodating groove 10 of the main body 1; as shown in fig. 3, when the pressing portion 21 of the handle 2 is pressed, the lower end of the free return portion 22 protrudes outside the main body 1; when the pressing operation disappears, the free reset part 22 drives the handle 2 to automatically return to the initial position under the action of the gravity of the free reset part.

The handle 2 is hidden in the main body 1, and when the handle 2 is not pressed, the handle 2 is accommodated in the accommodating groove 10 of the main body 1, so that the door can be conveniently cleaned. When the pressing part 21 is pressed by a user, the handle 2 rotates through the pivot structure 3, and the lower end of the free reset part 22 extends out of the main body 1, so that the grasping is facilitated. When the pressing operation disappears, the free reset portion 22 automatically restores to the original position by its own weight.

As shown in fig. 1-5 and 8-9, the pivot structure 3 is provided at an upper portion of a half height of the door handle so that the free reset portion 22 of the handle 2 can be automatically reset to an initial state by gravity when the handle 2 is not pressed.

As shown in fig. 1 and fig. 4-5, the inner side of the handle 2 is provided with a mounting seat 30 which is installed in cooperation with the receiving groove 10, the pivot structure 3 comprises a mounting shaft assembly 301 which is arranged on the handle 2, the mounting seat 30 is provided with a slot 302, and the slot 302 is opened towards the inner side surface of the handle 2. The mounting shaft assembly 301 is disposed in the mounting base 30, and includes an elastic element 3010 disposed in the slot 302, and a pair of mounting shafts 3011 respectively disposed at two ends of the elastic element 3010. A pair of side walls 303 of the mount 30 are respectively provided with through holes 304 communicating with the slots 302. One end of each mounting shaft 3011 abuts against the elastic element 3010, and the other end is mounted to the corresponding through hole 304 and extends out of the mounting seat 3 from the through hole 304.

As shown in fig. 1 and 3, the handle 2 includes a base 20 provided inside. The mount 30 is attached to the base 20 using a fixing member 201. The fixing member 201 is a fixing bolt in this embodiment.

As shown in fig. 1, 6 to 7, the main body 1 includes a first mounting body 1a and a second mounting body 1 b. The first attachment body 1a is provided with a receiving groove 10 for receiving the handle 2. The first mounting body 1a includes a front end opposite to the handle 2 and a rear end opposite to the second mounting body 1b, and a shoulder 12 is provided on an upper portion of the front end of the first mounting body 1 a. The pivot structure 3 further includes mounting holes 110 provided in the pair of side walls 11 of the first mounting body 1 a. The second mounting body 1b is provided with a receiving cavity 13 for receiving the first mounting body 1a, and is fixedly connected with the upper and lower ends of the first mounting body 1a through a fixing structure 14. In the embodiment of the present invention, the fixing structure 14 is a screw.

As shown in fig. 4 and 5, when the handle 2 is fitted to the main body 1, the mounting base 30 is inserted into the receiving groove 10 of the first mounting body 1a, the mounting shaft 3010 is pressed by the side walls 11 of the first mounting body 1a, and the mounting shaft 3010 of the mounting base 30 compresses the elastic member 3011 and contracts toward the groove 302 of the mounting base 3. When reaching the position of the mounting hole 110 of the side wall 11 of the main body 1, the mounting shaft 3010 is inserted into the mounting hole 110 and mounted in cooperation with the mounting hole 110 under the action of the elastic element 3011, thereby completing the pivotal mounting of the handle 2 and the main body 1.

As shown in fig. 6 to 10, when the main body 1 is mounted to the door body 4, the first mounting body 1a is fitted into a handle groove (not numbered) of the door body 4 from the first plane 41 of the door body 4. The front end of the first installation body 1a is flush with the first plane 41 of the door body 4, and the shoulder 12 clamps the first plane of the door body 4 to limit the backward movement of the first installation body 1 a. The rear end of the first installation body 1a extends out of the second plane 42 of the door body 4, and the second installation body 1b is sleeved on the rear end of the first installation body 1a and fixedly connected with the rear end of the first installation body 1a, so that the forward movement of the second installation body 1b is limited. The embodiment of the utility model provides a first installation body 1a and the second installation body 1b of main part 1 can install in the both sides of the door body 4 and can hide the setting in one side of door 4, and is pleasing to the eye and be convenient for clean.

The door handle of the first embodiment can be applied to the bathroom field. Specifically, the door body 4 may be a shower door. Because the inside of bathroom door, the easy dirt that produces, conventional door handle, middle fretwork are difficult for cleaning. And the door handle proposed by the inventor can be hidden inside the shower door, thereby facilitating cleaning.

A second embodiment is illustrated in fig. 11-14. The basic construction of the door handle of the second embodiment is similar to that of the first embodiment, except that a functional component is added, and therefore, fig. 11-14 and the following description use the same reference numerals for the same components as in the first embodiment. The pressing portion 21 of the pull handle 2 is provided with a first magnetic member 23, the upper portion of the main body 1 is provided with a second magnetic member 15, and the second magnetic member 15 is provided between the first attachment body 1a and the second attachment body 1b, or may be provided on the surface of the first attachment body 1a facing the pull handle 2. When the pressing portion 21 of the handle 2 is pressed, the first magnetic element 23 and the second magnetic element 15 attract each other, and the free reset portion 22 of the handle 2 is kept extending outside the main body 1 for a certain time, so that the user can hold the free reset portion 22 by hand to perform the door opening operation.

When the first magnetic element 23 and the second magnetic element 15 attract each other, the free reset part 22 of the handle 2 tilts up, which is convenient for grabbing. The pivot structure 3 is arranged at a position above half of the height of the door handle, and the handle 2 automatically rotates and moves based on the pivot structure 3 under the action of self gravity and returns to the initial position.

The present embodiment can provide the operational feeling of the handle 2 by providing the first magnetic member 23 and the second magnetic member 15 which attract each other. Generally, the resultant force of the attraction force between the first magnetic element 23 and the second magnetic element 15 and the gravity applied to the pressing portion 21 should generate a smaller moment to the handle 2 than the moment to the handle 2 generated by the gravity applied to the free reset portion 22.

The materials of the first magnetic element 23 and the second magnetic element 15 can be selected as follows. Mode 1: the first magnetic element 23 and the second magnetic element 15 may be one of a magnet and the other of a metal. In the mode 2: the first magnetic element 23 and the second magnetic element 15 are both magnets. In the embodiment 1, when the entire handle 2 is made of a metal material, the second magnetic element 15 is the handle 2 itself, and it is not necessary to provide the second magnetic element 15 separately. If the handle 2 is not made of metal, the second magnetic element 15 may be disposed on the inner surface of the handle 2 or embedded in the pressing portion 21 of the handle 2.

In a third embodiment, a third magnetic element (not shown) is disposed at a lower portion of the free reset portion of the handle, a fourth magnetic element (not shown) disposed corresponding to the third magnetic element and capable of attracting the third magnetic element is disposed at a lower portion of the main body, and when the handle does not receive a pressing operation, the third magnetic element and the fourth magnetic element attract each other, so that the handle is always kept accommodated in the accommodating groove of the main body.

In the second and third embodiments, the main body and the handle are respectively provided with magnetic elements which attract each other, so that the operation hand feeling is improved.

In the description herein, the term "plurality" refers to two or more. In the description herein, it is to be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "square structure", 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 structures referred to have specific orientations, are constructed and operated in specific orientations, and thus, are not to be construed as limitations of the present invention.

In the description herein, unless expressly stated or limited otherwise, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A door handle, comprising:

a main body, in which a containing groove is arranged;

the handle is matched with the main body and is accommodated in the accommodating groove of the main body;

the pivot structure is connected with the main body and the handle and arranged between two ends of the door handle, and the pivot structure divides the handle into a pressing part and a free reset part;

when the pressing part of the handle is pressed, the lower end of the free reset part extends out of the main body; when the pressing operation disappears, the free reset part drives the handle to restore to the initial position under the action of the gravity of the free reset part.

2. The door handle according to claim 1, characterized in that: the pivot structure comprises mounting holes formed in a pair of side walls of the main body and a mounting shaft assembly arranged on the handle and capable of being mounted in a matched mode with the mounting holes.

3. The door handle according to claim 2, characterized in that: the handle inboard be equipped with the mount pad of accepting groove cooperation installation, the mount pad is equipped with the fluting, the installation axle subassembly is located in the fluting and include elastic element and be located respectively a pair of installation axle at elastic element both ends, be equipped with the through-hole on a pair of lateral wall of mount pad respectively, every the one end of installation axle supports and leans on elastic element, the other end is installed in corresponding the through-hole and certainly the through-hole stretches out the outside of mount pad.

4. The door handle according to claim 3, characterized in that: the handle comprises a base platform, the base platform is arranged on the inner side of the handle, and the mounting seat is fixedly arranged on the base platform.

5. The door handle according to claim 4, characterized in that: the pressing portion is provided with a first magnetic element, and the upper portion of the main body comprises a second magnetic element which is arranged corresponding to the first magnetic element and can be mutually attracted with the first magnetic element.

6. The door handle according to claim 5, characterized in that: the lower end of the free reset part is provided with a third magnetic element, and the lower part of the main body is provided with a fourth magnetic element which is arranged corresponding to the third magnetic element and can be mutually attracted with the third magnetic element.

7. The door handle according to claim 1, characterized in that: the pivot structure is located at an upper portion of one-half of the height of the door handle.

8. The door handle according to claim 1, characterized in that: the main part includes first installation body and second installation body, first installation body include with the front end that the handle is relative and with the rear end that the second installation body is relative, the second installation body is including acceping the chamber, the front end of first installation body can with the first plane cooperation installation of bathroom door and restriction first installation body rearward movement, the rear end cover of first installation body is located the acceping intracavity of the second installation body and with second installation body fixed connection, the second installation body sets up to be able to restrict first installation body forward movement.

9. A door assembly, comprising: a door body, and the door handle according to any one of claims 1 to 8 mounted on the door body.

10. The door assembly as claimed in claim 9, wherein: the front end of the first installation body of the door handle is matched and installed with the first plane of the door body and limits the first installation body from moving backwards with the first plane, the rear end of the first installation body of the door handle extends out of the second plane of the door body and is matched and installed with the second installation body, and the second installation body is set to limit the first installation body from moving forwards.