CN209837913U - Assembly structure of door lock panel and handle - Google Patents

Abstract

The utility model discloses an assembly structure of lock panel and handle, including panel and handle, be equipped with the jack on the panel, the panel surface sets firmly around the enhancement bulge loop in the jack, works as the grafting end of handle and jack intercommunication and conflict when the panel surface, the grafting end of handle is located inside the enhancement bulge loop. The utility model has the advantages of it is following and effect: the utility model discloses make to have higher factor of safety and guarantee the pleasing to the eye degree of panel between handle and the panel.

Description

Assembly structure of door lock panel and handle

Technical Field

The utility model relates to a lock part, in particular to assembly structure of door lock panel and handle.

Background

Chinese patent No. CN203559634U discloses a connection structure of a door lock handle and a square bar, which includes a handle body and a square bar inserted into an insertion hole in the handle body, wherein an insertion end of the handle body is inserted into a door lock panel and then fastened by a nut, an end wall of the insertion end of the handle body is provided with a long groove, a gasket is arranged between the nut and the door lock panel, and the gasket is provided with an elastic pressing piece extending axially, and the elastic pressing piece penetrates through the long groove and is fixed in the insertion hole of the handle body to be tightly matched with the square bar.

The end of pegging graft of the handle body inserts door lock panel and realizes fastening by the nut in the above-mentioned patent, can see from the description attached drawing that the local position of handle body grafting end supports tightly in door lock panel's surface, and like this, the handle body is at the pivoted in-process, and the handle body butt can cause wearing and tearing in door lock panel's surface in the position of door lock panel surface to influence door lock panel's pleasing to the eye degree. And support and tightly can form the assembly clearance of certain distance between the handle body in lock panel surface and the lock panel between the two, can carry out the application of force to the handle body well through the assembly clearance that should form to pry the handle body, lead to the lock factor of safety of this kind of structure lower, have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembly structure of lock panel and handle, this assembly structure enable to have higher factor of safety and guarantee the pleasing to the eye degree of panel between handle and the panel.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an assembly structure of door lock panel and handle, includes panel and handle, be equipped with the jack on the panel, the panel surface sets firmly around the enhancement bulge loop in the jack, works as when the grafting end of handle and jack intercommunication and conflict in the panel surface, the grafting end of handle is located inside the enhancement bulge loop.

Through adopting above-mentioned technical scheme, the setting of strengthening the bulge loop plays the effect of blockking to the counterbalance position of handle plug-in connection end and panel surface, makes the user can't observe the wearing and tearing that the handle led to the fact to the panel surface to make this panel more pleasing to the eye. And the setting of strengthening the bulge loop can be with the assembly gap orientation between original handle and the panel from transversely turning into vertically, makes the user can't carry out better application of force to this assembly gap to promote the factor of safety of assembly position between handle and the panel.

Further setting the following steps: a rotating gap is formed between the outer peripheral wall of the handle inserting end and the inner peripheral wall of the reinforcing convex ring.

Through adopting above-mentioned technical scheme, setting up of running clearance has reduced the frictional resistance that strengthens between the bulge loop and the handle at the rotation in-process formation between the two, makes the rotation of handle more convenient.

Further setting the following steps: and a rotating bearing is arranged between the handle and the panel.

Through adopting above-mentioned technical scheme, rolling bearing's setting reduces the frictional resistance of handle formation at the rotation in-process for the rotation of handle is more smooth and easy.

Further setting the following steps: the rotary bearing comprises a plane bearing, and the plane bearing is arranged between the outer surface of the panel and the end face of the handle plug-in end.

Through adopting above-mentioned technical scheme, the main frictional resistance of handle at the rotation in-process comes from between panel surface and the handle end of inserting terminal surface, places the frictional resistance that can effectual reduction handle at the rotation in-process between panel surface and the handle end of inserting terminal surface through plane bearing, makes the rotation of handle more smooth and easy.

Further setting the following steps: and a transitional reinforcing arc surface is arranged between the peripheral wall of the reinforcing convex ring and the panel.

Through adopting above-mentioned technical scheme, strengthen setting up of cambered surface and further promote the structural strength who strengthens between bulge loop and the panel, and can reach better pleasing to the eye effect.

Further setting the following steps: the reinforcing convex ring and the panel are integrally formed.

Through adopting above-mentioned technical scheme, integrated into one piece's mode of setting enables to strengthen possessing the best structural strength between bulge loop and the panel.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses make to have higher factor of safety and guarantee the pleasing to the eye degree of panel between handle and the panel.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a sectional view of the embodiment;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a panel; 2. a handle; 3. a jack; 4. a reinforcing convex ring; 5. a rotational clearance; 6. a rotating bearing; 7. and reinforcing the arc surface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, an assembly structure of door lock panel and handle, including panel 1 and handle 2, has seted up jack 3 on the panel 1, and 1 surface an organic whole of panel is equipped with the enhancement bulge loop 4 around in jack 3, and the preferred ring shape of the shape of enhancement bulge loop 4. When the grafting end of handle 2 and jack 3 intercommunication and conflict in panel 1 surface, the grafting end of handle 2 is located inside enhancement bulge loop 4, and the transition has between 4 periphery walls of enhancement bulge loop and the panel 1 and strengthens cambered surface 7. A rotating gap 5 is formed between the inner peripheral wall of the reinforcing convex ring 4 and the outer peripheral wall of the inserting end of the handle 2, and the width of the rotating gap 5 is less than 5 mm, preferably 2.5 mm. Be equipped with rolling bearing 6 between handle 2 and the panel 1, rolling bearing 6 is preferably planar bearing, and planar bearing sets up between the terminal surface of 1 surface of panel and the 2 grafting of handle.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an assembly structure of lock panel and handle, includes panel (1) and handle (2), be equipped with jack (3) on panel (1), its characterized in that: the outer surface of the panel (1) is fixedly provided with a reinforcing convex ring (4) surrounding the jack (3), and when the inserting end of the handle (2) is communicated with the jack (3) and is abutted against the outer surface of the panel (1), the inserting end of the handle (2) is positioned inside the reinforcing convex ring (4).

2. The assembly structure of a door-lock panel and a handle according to claim 1, characterized in that: a rotating gap (5) is formed between the outer peripheral wall of the inserting end of the handle (2) and the inner peripheral wall of the reinforcing convex ring (4).

3. The assembly structure of a door-lock panel and a handle according to claim 1, characterized in that: and a rotating bearing (6) is arranged between the handle (2) and the panel (1).

4. The assembly structure of a door-lock panel and a handle according to claim 3, wherein: the rotary bearing (6) comprises a plane bearing, and the plane bearing is arranged between the outer surface of the panel (1) and the end face of the inserting end of the handle (2).

5. The assembly structure of a door-lock panel and a handle according to claim 1, characterized in that: and a transitional reinforcing arc surface (7) is arranged between the peripheral wall of the reinforcing convex ring (4) and the panel (1).

6. The assembly structure of a door-lock panel and a handle according to claim 1, characterized in that: the reinforcing convex ring (4) and the panel (1) are integrally formed.