CN219327410U

CN219327410U - Cupboard door handle mounting structure with ball bearing

Info

Publication number: CN219327410U
Application number: CN202320719653.XU
Authority: CN
Inventors: 唐小清
Original assignee: Jinhua Huaying Electronic Technology Co ltd
Current assignee: Jinhua Huaying Electronic Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-11
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a cabinet door handle mounting structure with a ball bearing, which comprises an annular shaft and an inner shaft, wherein a first annular groove is formed in the annular shaft, a second annular groove is formed in the inner shaft, balls are arranged between the first annular groove and the inner shaft and are positioned in the second annular groove and the first annular groove, the balls are filled between the annular shaft and the inner shaft, and when the inner shaft rotates, the balls can assist the inner shaft to rotate, so that the rotating structure is changed into rolling friction, the wear rate of the inner shaft and the annular shaft is improved, and the service lives of the inner shaft and the annular shaft are prolonged; when the weather is cold, can make the pivot be in the lower state of temperature, can frostbite the hand when the user touches, can heat the pivot through the heating rod, improve the temperature of heat conduction ring, when the user touches and holds the heat conduction ring, can not be frostbitten the hand, improve the use comfort.

Description

Cupboard door handle mounting structure with ball bearing

Technical Field

The utility model relates to the technical field of handles, in particular to a cabinet door handle mounting structure with a ball bearing.

Background

The handle, also refer to a handle, a handshake and a hand holding part on the ware. After setting up the handle on the article, the user can be through rotating or dragging the handle control article removal, therefore the handle often sets up on the door leaf, according to the different door leaves that the handle set up, can be with the handle be called cupboard handle or drawer handle, generally, these handles, handle can be divided into fixed and rotation type, and fixed promptly is fixed the handle on the article, and the rotatable setting of handle on the article, rotatable handle can assist the user to control the article, more laborsaving, convenience. The existing rotary handle is usually sliding friction with a simple structure, the friction part is easy to deform under long-time use of the structure, so that the service life is influenced, meanwhile, the general handle does not have a self-heating function, and hands of a user are easy to be frosted when the handle is cold, and therefore, the cabinet door handle mounting structure with the ball bearing is provided.

Disclosure of Invention

The present utility model is directed to a cabinet door handle mounting structure with ball bearings to solve the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the cabinet door handle mounting structure with the ball bearing comprises a door leaf, a handle bearing and a side handle, wherein the handle bearing is mounted between the door leaf and the side handle and comprises an annular shaft and an inner shaft, a first annular groove is formed in the annular shaft, a second annular groove is formed in the inner shaft, a ball is arranged between the first annular groove and the inner shaft, the upper side and the lower side of the ball are respectively positioned in the second annular groove and the first annular groove, the inner shaft is positioned at the inner side of the annular shaft, and the inner shaft is in sliding connection with the annular shaft; the door leaf is fixedly connected with a base through a bolt, the base is fixedly connected with the annular shaft, the inner shaft is fixedly connected with the side handle, a rotating shaft is rotatably connected to the inner side of one end of the side handle, a heating rod is arranged in the rotating shaft, and a heat conducting ring is bonded on the rotating shaft.

Preferably, the inner shaft comprises an inner rod and a convex ring, and the second annular groove is arranged on the convex ring of the inner shaft.

Preferably, a switch is arranged on the side handle, the switch is electrically connected with the heating rod, a connecting rod is fixedly connected with the inner side of the side handle, and a rubber sleeve is adhered to the connecting rod.

Preferably, a battery compartment is arranged on the door leaf, a compartment door is hinged on the battery compartment, and a convex handle is fixedly connected on the compartment door.

Preferably, the second magnet is installed on the side handle, a groove is formed in the base, and the first magnet is installed in the groove of the base.

Compared with the prior art, the utility model has the beneficial effects that: the ball is filled between the annular shaft and the inner shaft, and when the inner shaft rotates, the ball can assist the inner shaft to rotate, so that the rotating structure is changed into rolling friction, the abrasion rate of the inner shaft and the annular shaft is improved and reduced, and the service lives of the inner shaft and the annular shaft are prolonged; when the weather is cold, can make the pivot be in the lower state of temperature, can frostbite the hand when the user touches, can heat the pivot through the heating rod, improve the temperature of heat conduction ring, when the user touches and holds the heat conduction ring, can not be frostbitten the hand, improve the use comfort.

Drawings

FIG. 1 is a schematic view of a cabinet door handle mounting structure with ball bearings according to the present utility model;

FIG. 2 is a schematic top view of the annular shaft of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

fig. 4 is a perspective view of the side handle of the present utility model.

In the figure: 1. a door leaf; 31. a base; 32. a groove; 33. a first magnet; 34. a ring shaft; 35. a first annular groove; 36. a ball; 37. an inner shaft; 38. a second annular groove; 39. a side handle; 310. a second magnet; 311. a rotating shaft; 312. a heating rod; 313. a heat conducting ring; 314. a connecting rod; 315. a rubber sleeve; 41. a switch; 42. a battery compartment; 43. a bin gate; 44. a convex handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the handle bearing comprises an annular shaft 34 and an inner shaft 37, wherein a first annular groove 35 is formed in the annular shaft 34, a second annular groove 38 is formed in the inner shaft 37, a ball 36 is arranged between the first annular groove 35 and the inner shaft 37, the upper side and the lower side of the ball 36 are respectively located in the second annular groove 38 and the first annular groove 35, the ball 36 rolls between the annular shaft 34 and the inner shaft 37, the ball 36 is filled between the annular shaft 34 and the inner shaft 37, when the inner shaft 37 rotates, the ball 36 can assist the inner shaft 37 to rotate, the rotating structure is changed into rolling friction, so that the wear rate of the inner shaft 37 and the annular shaft 34 is reduced, the service lives of the inner shaft 37 and the annular shaft 34 are prolonged, the inner shaft 37 is located on the inner side of the annular shaft 34, and the inner shaft 37 is in sliding connection with the annular shaft 34.

Specifically, in this embodiment, the inner shaft 37 includes an inner rod and a convex ring, the second annular groove 38 is formed on the convex ring of the inner shaft 37, the inner rod is inserted inside the annular shaft 34, and the convex ring is disposed at the notch of the annular shaft 34.

Handle with handle bearing, including door leaf 1, handle bearing and side handle 39, handle bearing installs between door leaf 1 and side handle 39, handle bearing can make side handle 39 rotate and connect on door leaf 1, door leaf 1 is cabinet door or drawer door, door leaf 1 passes through bolt fixedly connected with base 31, base 31 and annular axle 34 fixed connection, interior axle 37 and side handle 39 fixed connection, the inboard rotation of one end of side handle 39 is connected with pivot 311, install heating rod 312 in the pivot 311, the bonding has heat conduction ring 313 on the pivot 311, when the weather is cold, can make pivot 311 be in the lower state of temperature, the user can frostbite the hand when touching, can heat pivot 311 through heating rod 312, improve the temperature of heat conduction ring 313, the user can not be frostbitten the hand when touching and holding heat conduction ring 313, improve the comfort level of use.

Specifically, in this embodiment, the switch 41 is mounted on the side handle 39, the switch 41 is electrically connected to the heating rod 312, the switch 41 controls the heating rod 312 to be turned on or off, the connecting rod 314 is fixedly connected to the inner side of the side handle 39, the rubber sleeve 315 is adhered to the connecting rod 314, and the connecting rod 314 and the rubber sleeve 315 are used for guiding the finger of the user to be inserted into the inner side of the side handle 39.

Specifically, in this embodiment, the door leaf 1 is provided with a battery compartment 42, a compartment door 43 is hinged on the battery compartment 42, a protruding handle 44 is fixedly connected to the compartment door 43, and a battery is disposed in the battery compartment 42 and is used for providing power for the heating rod 312.

Specifically, in the embodiment, the second magnet 310 is mounted on the side handle 39, the groove 32 is formed in the base 31, the first magnet 33 is mounted in the groove 32 of the base 31, and when the side handle 39 is rotatably attached to the base 31, the first magnet 33 and the second magnet 310 are attracted to each other, so as to assist in fixing the side handle 39.

Principle of operation or principle of structure: the existing rotary handle is usually sliding friction with a simple structure, the friction part is easy to deform under long-term use of the structure, so that the service life is influenced, meanwhile, the common handle does not have a self-heating function, and is easy to frostbite hands of a user when the handle is cold, on a handle bearing, a ball 36 rolls between an annular shaft 34 and an inner shaft 37, the ball 36 is filled between the annular shaft 34 and the inner shaft 37, and when the inner shaft 37 rotates, the ball 36 can assist the inner shaft 37 to rotate, so that the rotating structure is changed into rolling friction, the abrasion rate of the inner shaft 37 and the annular shaft 34 is reduced, and the service lives of the inner shaft 37 and the annular shaft 34 are prolonged; when the weather is cold, can make pivot 311 be in the lower state of temperature, can frostbite the hand when the user touches, can heat pivot 311 through heating rod 312, improve the temperature of heat conduction ring 313, when the user touches and holds heat conduction ring 313, can not by frostbite the hand, improve the comfort level of use, rotatable handle can assist the user to control the article, and is more laborsaving, convenient.

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

Claims

1. Take ball bearing's cupboard door handle mounting structure, its characterized in that: the novel door comprises a door leaf, a handle bearing and a side handle, wherein the handle bearing is arranged between the door leaf and the side handle and comprises a ring-shaped shaft and an inner shaft, a first annular groove is formed in the ring-shaped shaft, a second annular groove is formed in the inner shaft, a ball is arranged between the first annular groove and the inner shaft, the upper side and the lower side of the ball are respectively positioned in the second annular groove and the first annular groove, the inner shaft is positioned at the inner side of the ring-shaped shaft, and the inner shaft is in sliding connection with the ring-shaped shaft; the door leaf is fixedly connected with a base through a bolt, the base is fixedly connected with the annular shaft, the inner shaft is fixedly connected with the side handle, a rotating shaft is rotatably connected to the inner side of one end of the side handle, a heating rod is arranged in the rotating shaft, and a heat conducting ring is bonded on the rotating shaft.

2. The cabinet door handle mounting structure with ball bearing as claimed in claim 1, wherein: the inner shaft comprises an inner rod and a convex ring, and the second annular groove is formed in the convex ring of the inner shaft.

3. The cabinet door handle mounting structure with ball bearing as claimed in claim 1, wherein: the switch is arranged on the side handle and is electrically connected with the heating rod, a connecting rod is fixedly connected with the inner side of the side handle, and a rubber sleeve is bonded on the connecting rod.

4. The cabinet door handle mounting structure with ball bearing as claimed in claim 1, wherein: the battery compartment is arranged on the door leaf, the compartment door is hinged to the battery compartment, and the protruding handle is fixedly connected to the compartment door.

5. The cabinet door handle mounting structure with ball bearing as claimed in claim 1, wherein: the side handle is provided with a second magnet, the base is provided with a groove, and the groove of the base is internally provided with a first magnet.