CN212743616U

CN212743616U - Door handle

Info

Publication number: CN212743616U
Application number: CN202021132569.0U
Authority: CN
Inventors: 张彦龙
Original assignee: Wenzhou Aiweiyi Intelligent Technology Co ltd
Current assignee: Wenzhou Aiweiyi Intelligent Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-19
Anticipated expiration: 2030-06-17

Abstract

The utility model provides a door handle, including handle, square pole, dress trim cover and mounting, dress trim cover is equipped with the recess with mounting looks adaptation towards one side of door plant, be equipped with the spliced pole in the recess, the screw has been seted up to the axial direction of spliced pole, the mounting is equipped with the cover towards one side of door plant and locates the outside fixed column of spliced pole, set up the through-hole that leads to relatively with the screw on the fixed column. The utility model discloses joint strength is high and more pleasing to the eye.

Description

Door handle

Technical Field

The utility model relates to a lock technical field, concretely relates to door handle.

Background

Door handles are important components of door locks and are designed to facilitate the opening and closing of the door by a person. The door handle is generally provided with screws or other mounting parts exposed outside after being mounted, which greatly affects the overall appearance of the door, and a decorative cover is often mounted on the handle in order to make the handle become beautiful after being mounted. The door handle includes handle, square bar, dress trim cover and mounting, and the distance on the relative door plant surface in dress trim cover surface is big when installing on the door plant after current dress trim cover thickness and mounting cooperation, has influenced holistic aesthetic property, and joint strength is low between dress trim cover and the mounting, and dress trim cover drops from the mounting easily to the use and the aesthetic property of door handle have been influenced.

SUMMERY OF THE UTILITY MODEL

Based on the problem, the utility model aims to provide a joint strength is high and more pleasing to the eye door handle.

Aiming at the problems, the following technical scheme is provided: the utility model provides a door handle, includes handle, square pole, dress trim cover and mounting, one side of dress trim cover towards the door plant is equipped with the recess with mounting looks adaptation, be equipped with the spliced pole in the recess, the screw has been seted up to the axial direction of spliced pole, one side of mounting towards the door plant is equipped with the cover and locates the outside fixed column of spliced pole, set up the through-hole that leads to relatively with the screw on the fixed column.

In the structure, the decoration cover passes through the through hole through the screw to be matched with the screw hole, so that the decoration cover is fastened and connected with the fixing piece. Cooperate through spliced pole and fixed column for dress trim cover and mounting more laminate, can reduce dress trim cover's thickness when improving dress trim cover and mounting joint strength, thereby can reduce the door handle and install on the door plant when, the relative door plant surface's in dress trim cover surface distance has improved the utility model discloses an aesthetic property.

The utility model discloses further set up to, it is equipped with the stopper to lie in spliced pole one side in the recess, the mounting is equipped with the spacing groove with stopper looks adaptation towards one side of dress trim cover.

In the structure, cooperate through setting up stopper and spacing groove, can improve the joint strength of mounting and dress trim cover, and can be convenient for the mounting to install on dress trim cover to improve the stability of decoration, improved the utility model discloses a reliability and convenience.

The utility model discloses further set up to, one side of dress trim cover is equipped with the locking hole, be equipped with on the outer periphery wall of mounting and lock the corresponding locking groove in hole.

In the structure, through locking screw and locking hole cooperation spiro union, the locking screw tip passes locking hole to locking inslot, offsets with the mounting to improved the stability of mounting, improved the joint strength between dress trim cover and the mounting, avoided droing of dress trim cover, improved the utility model discloses a reliability and aesthetic property.

The utility model discloses further set up to, the position department relative with the locking hole on the inner wall of recess is equipped with the draw-in groove, be equipped with the fixture block with draw-in groove looks adaptation on the outer circumferential wall of mounting.

In the structure, cooperate through setting up fixture block and draw-in groove and can be convenient for the installation and the fixing of mounting, and can improve the joint strength between dress trim cover and the mounting to can prevent that dress trim cover from droing from the mounting, improve the utility model discloses a stability and reliability.

The utility model discloses further set up to, the mounting is located the outer periphery wall of locking groove department and has seted up the open slot, be equipped with the lug with opening groove looks adaptation in the recess.

In the structure, can further improve the joint strength of mounting and installed part through setting up the lug and cooperating with the open slot, and through the relative setting of fixture block and lug, can further be convenient for locking screw to fix mounting and dress trim cover, thereby improved the utility model discloses a stability and reliability.

The utility model discloses further set up to, the dress trim cover is squarely, the elastic groove has been seted up towards one side of door plant to four edges of dress trim cover.

Adopt above-mentioned structure, can be convenient for through screw locking mounting and dress trim cover, and can be convenient for locking screw when supporting the mounting, more stable and firm to can further improve the joint strength of mounting and dress trim cover, improve the utility model discloses a stability and reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is an enlarged view of a structure at a in fig. 2.

Fig. 4 is a schematic view of the split structure of the present invention.

Fig. 5 is a schematic structural diagram of the middle fixing member of the present invention.

The reference numbers in the figures mean: 1-handle; 2-square pole; 3-decorating the cover; 4-a fixing piece; 31-a groove; 5-connecting the column; 51-screw holes; 6-fixing the column; 61-a through hole; 31-a limiting block; 41-a limiting groove; 32-a locking hole; 42-locking groove; 33-card slot; 43-a latch; 44-open slots; 34-a bump; 35-elastic groove.

Detailed Description

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.

The door handle as shown in fig. 1 to 5 comprises a handle 1, a square bar 2, a decoration cover 3 and a fixing piece 4, wherein a groove 31 matched with the fixing piece 4 is formed in one side, facing a door plate, of the decoration cover 3, a connecting column 5 is arranged in the groove 31, a screw hole 51 is formed in the axial direction of the connecting column 5, a fixing column 6 sleeved outside the connecting column 5 is arranged on one side, facing the door plate, of the fixing piece 4, and a through hole 61 communicated with the screw hole 51 is formed in the fixing column 6.

In the above structure, the decoration cover 3 is matched with the screw hole 51 by passing a screw through the through hole 61, so as to realize the fastening connection with the fixing member 4. Cooperate through spliced pole 5 and fixed column 6 for dress trim cover 3 more laminates with mounting 4, can reduce dress trim cover 3's thickness when improving

dress trim cover

3 and 4 joint strength of mounting, thereby can reduce the door handle and install when on the door plant, the distance on 3 relative door plant surfaces in dress trim cover has improved the utility model discloses an aesthetic property.

In this embodiment, be located spliced pole 5 one side in the recess 31 and be equipped with stopper 31, one side of mounting 4 towards dress trim cover 3 is equipped with the spacing groove 41 with stopper 31 looks adaptation.

In the structure, cooperate through setting up stopper 31 and spacing groove 41, can improve the joint strength of mounting 4 and dress trim cover 3, and can be convenient for mounting 4 to install on dress trim cover 3 to improve the stability of decoration, improved the utility model discloses a reliability and convenience.

In this embodiment, a locking hole 32 is formed at one side of the decorative cover 3, and a locking groove 42 corresponding to the locking hole 32 is formed on the outer circumferential wall of the fixing member 4.

In the structure, through locking screw and the cooperation spiro union of locking hole 32, the locking screw tip passes locking hole 32 to locking inslot 42, offsets with mounting 4 to improved mounting 4's stability, improved the joint strength between dress trim cover 3 and the mounting 4, avoided droing of dress trim cover 3, improved the utility model discloses a reliability and aesthetic property.

In this embodiment, a locking groove 33 is disposed at a position opposite to the locking hole 32 on the inner wall of the groove 31, and a locking block 43 adapted to the locking groove 33 is disposed on the outer circumferential wall of the fixing member 4.

In the structure, cooperate through setting up fixture block 43 and draw-in groove 33 and can be convenient for the installation and the fixing of mounting 4, and can improve the joint strength between dress trim cover 3 and the mounting 4 to can prevent that dress trim cover 3 from droing from mounting 4, improve the utility model discloses a stability and reliability.

In this embodiment, an open slot 44 is formed on the outer circumferential wall of the fixing member 4 at the position of the locking slot 42, and a protrusion 34 adapted to the open slot 44 is disposed in the groove 31.

In the structure, cooperate with open slot 44 through setting up lug 34 and can further improve the joint strength of mounting 4 and installed part, and through the relative setting of fixture block 43 and lug 34, can further be convenient for locking screw to fix mounting 4 and dress trim cover 3, thereby improved the utility model discloses a stability and reliability.

In this embodiment, the decoration cover 3 is square, and the elastic grooves 35 are formed at four corners of the decoration cover 3 on one side facing the door panel.

Adopt above-mentioned structure, can be convenient for through screw locking mounting 4 and dress trim cover 3, and can be convenient for locking screw when supporting mounting 4, more stable and firm to can further improve the joint strength of mounting 4 and dress trim cover 3, improve the utility model discloses a stability and reliability.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a door handle, includes handle, square pole, dress trim cover and mounting, its characterized in that: the door panel is characterized in that one side, facing the door panel, of the decorative cover is provided with a groove matched with the fixing piece, a connecting column is arranged in the groove, a screw hole is formed in the axial direction of the connecting column, one side, facing the door panel, of the fixing piece is provided with a fixing column sleeved outside the connecting column, and a through hole communicated with the screw hole is formed in the fixing column.

2. A door handle as claimed in claim 1, wherein: the recess is provided with a limiting block on one side of the connecting column, and a limiting groove matched with the limiting block is formed in one side, facing the decorative cover, of the fixing piece.

3. A door handle as claimed in claim 1, wherein: one side of the decorative cover is provided with a locking hole, and the outer circumferential wall of the fixing piece is provided with a locking groove corresponding to the locking hole.

4. A door handle as claimed in claim 3, wherein: the inner wall of the groove is provided with a clamping groove at a position opposite to the locking hole, and the outer circumferential wall of the fixing piece is provided with a clamping block matched with the clamping groove.

5. A door handle as claimed in claim 4, wherein: an opening groove is formed in the outer circumferential wall, located at the locking groove, of the fixing piece, and a protruding block matched with the opening groove is arranged in the groove.

6. A door handle as claimed in claim 5, wherein: the decorative cover is square, and the elastic grooves are formed in one sides, facing the door plate, of four corners of the decorative cover.