CN213205240U

CN213205240U - Door handle structure convenient to installation

Info

Publication number: CN213205240U
Application number: CN202021192788.8U
Authority: CN
Inventors: 叶青
Original assignee: DONGGUAN MIDI ALUMINIUM FABRICATOR CO LTD
Current assignee: DONGGUAN MIDI ALUMINIUM FABRICATOR CO LTD
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-14
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a door handle structure convenient for installation, which comprises a door leaf, a handle and a plug-in installation component; the door leaf comprises an inner leaf and an outer leaf; the outer fan is connected to the right side of the inner fan and consists of two U-shaped frames with opposite outward openings, an installation space is formed between the two U-shaped frames, and a C-shaped groove close to the installation space is formed in the U-shaped frame on the left side; the utility model discloses a improve door leaf structure to bayonet installation component has been increased, use bayonet installation component and handle to combine together the installation, reinsert to the door leaf in, replaced the method that uses the screw directly to tighten in the past, have the advantage of the installation of being convenient for, and, adopt bayonet installation component to fix the handle, compare in the outside of adopting the screw fixation in the past to the door leaf, have the advantage that the structure is more firm, difficult not hard up, life is longer.

Description

Door handle structure convenient to installation

Technical Field

The utility model relates to a push-and-pull door technical field, in particular to door knob structure convenient to installation.

Background

The existing push-pull door handles are generally of two types, one type is an embedded rectangular groove handle, and the other type is an external type handle. The rectangular groove handle has the advantages of attractiveness and space saving, and is easy to clamp when the door is opened and closed, so that potential safety hazards exist. And explicit formula handle stable in structure, but current explicit handle outside generally adopts the mode of interior angle screw to fix, need use the screw to screw up from between handle bottom and the push-and-pull door frame when fixed, and locking mechanism is in addition at the handle back, and locking mechanism need stretch into to the push-and-pull door frame in, and consequently the push-and-pull door frame inner space that the handle bottom corresponds is limited for the staff is difficult for stretching into the installation of carrying out the handle, and after using the certain time, this kind of mounting means is easy to be born not hard up, produces the potential safety hazard. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door handle structure convenient to installation to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a door handle structure convenient to install comprises a door leaf, a handle and a plug-in installation component; the door leaf comprises an inner leaf and an outer leaf; the inner fan is used for installing a door panel; the outer fan is connected to the right side of the inner fan and consists of two U-shaped frames with opposite outward openings, an installation space is formed between the two U-shaped frames, and a C-shaped groove close to the installation space is formed in the U-shaped frame on the left side; the handle is arranged on the installation space through the plug-in installation component; the plug-in mounting assembly comprises a mounting bottom plate, a connecting bottom plate and a fixing clamping sheet; the installation bottom plate is arranged at the bottom of the handle, and a first through groove is formed in the installation bottom plate; the connecting bottom plate is arranged on the left side of the mounting bottom plate, is arranged at an angle of 90 degrees with the connecting bottom plate, and is provided with a second through groove which is arranged corresponding to the C-shaped groove; the fixed clamping connection piece is correspondingly clamped with the connection piece through the second through groove, and the front end of the fixed clamping connection piece penetrates into the C-shaped groove.

Further, the handle also comprises a fixing column; the fixing column is arranged on the lower side of the handle and penetrates downwards to the fixing clamping sheet.

Further, the second through groove is a T-shaped groove.

Furthermore, the fixed clamping sheet is a convex sheet body; the front end of the connecting bottom piece penetrates through the second through groove and penetrates into the C-shaped groove, and the rear end of the connecting bottom piece is in contact with the connecting bottom piece.

Further, the door leaf further comprises an assembling and fixing block; the assembly fixing block body is arranged in the C-shaped groove, and the front end of the fixing clamping sheet penetrates into the C-shaped groove and is locked by the assembly fixing block body.

The utility model has the advantages of convenient installation and stable structure; the utility model discloses a to door leaf structure improvement to bayonet installation component has been increased, use bayonet installation component and handle to combine together the installation, reinsert to in the door leaf, replaced the method of using the screw directly to screw up in the past, have the advantage of being convenient for install and the structure is firm, compare in the mode of directly screwing up in the past between handle bottom and push-and-pull door frame, the utility model discloses an installation mode assembles handle and bayonet installation component at the door leaf outside at first, installs in the great left side U type frame in space afterwards, has more convenient advantage to, and, adopt bayonet installation component to fix the handle, compare in the past adopt the screw fixation in the outside of door leaf, have the advantage that the structure is more firm, be difficult not hard up, life is longer.

Drawings

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

FIG. 2 is a schematic structural view of a handle, plug-in mounting assembly of the present invention;

FIG. 3 is an exploded view of the handle, plug-in mounting assembly of the present invention;

fig. 4 is a schematic structural view of the assembly fixing block of the present invention.

10. A door leaf; 11. an inner fan; 12. an outer fan; 13. assembling a fixed block body; 14. an installation space; 15. c-shaped grooves; 20. a handle; 21. fixing a column; 30. a plug-in mounting assembly; 31. installing a bottom plate; 32. connecting the bottom plates; 33. fixing the clamping sheet; 34. a first through groove; 35. a second through groove; 36. and (6) positioning a groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.

As shown in figures 1 to 4 of the drawings,

a door handle structure convenient for installation comprises a door leaf 10, a handle 20, a plug-in installation component 30;

the door leaf 10 comprises an inner leaf 11, an outer leaf 12 and an assembly fixing block 13; the inner fan 11 is used for installing a door panel; the outer fan 12 is connected to the right side of the inner fan 11 and is composed of two U-shaped frames with opposite outward openings, an installation space 14 is arranged between the two U-shaped frames, and a C-shaped groove 15 close to the installation space 14 is arranged in the U-shaped frame on the left side; the assembling and fixing block body 13 is arranged in the C-shaped groove 15;

the handle 20 is arranged on the installation space 14 through the plug-in installation component 30, and a fixing column 21 is arranged on the lower side of the handle;

the plug-in mounting assembly 30 comprises a mounting bottom plate 31, a connecting bottom plate 32 and a fixing clamping sheet 33; the mounting bottom plate 31 is arranged at the bottom of the handle 20, and a first through groove 34 is formed in the mounting bottom plate; the connecting bottom plate 32 is arranged on the left side of the mounting bottom plate 31, is arranged at an angle of 90 degrees with the connecting bottom plate 32, and is provided with a second through groove 35, and the second through groove 35 is a T-shaped groove and is arranged corresponding to the C-shaped groove 15; the fixed clamping sheet 33 is correspondingly clamped with the connecting sheet through the second through groove 35, the front end of the fixed clamping sheet penetrates into the C-shaped groove 15, a positioning groove 36 is arranged at the upper part of the fixed clamping sheet, the positioning groove 36 is penetrated and fixed by the fixed column 21, and the fixed clamping sheet 33 is a convex sheet body; the front end of the connecting base plate penetrates through the second through groove 35 to penetrate into the C-shaped groove 15 and is locked by the assembling and fixing block 13, and the rear end of the connecting base plate is in contact with the connecting base plate 32.

The working principle is as follows: the utility model improves the structure of the door leaf 10, adds the plug-in mounting component 30, combines the plug-in mounting component 30 with the handle 20 for mounting, and then inserts into the door leaf 10 to replace the prior method of directly screwing down by screws, which has the advantages of convenient mounting and stable structure, the concrete mounting steps are that firstly, the handle and the mounting bottom sheet 31 are connected outside the door leaf 10 by bolts, the fixing column 21 on the handle 20 penetrates into the positioning groove 36 on the fixing clamping sheet 33 while connecting, at the moment, the assembly of the handle 20 and the plug-in mounting component 30 is completed, then the plug-in mounting component 30 inserts into the mounting space 14 on the door leaf 10, simultaneously, the front end of the fixing clamping sheet 33 is aligned with the C-shaped groove 15, the assembly fixing block 13 is inserted into the clamping, and the handle is inserted into the left side U-shaped frame with larger space to bolt the connecting bottom sheet 32, and finishing the installation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a door handle structure convenient to installation which characterized in that: comprises a door leaf, a handle and a plug-in mounting component; the door leaf comprises an inner leaf and an outer leaf; the inner fan is used for installing a door panel; the outer fan is connected to the right side of the inner fan and consists of two U-shaped frames with opposite outward openings, an installation space is formed between the two U-shaped frames, and a C-shaped groove close to the installation space is formed in the U-shaped frame on the left side; the handle is arranged on the installation space through the plug-in installation component; the plug-in mounting assembly comprises a mounting bottom plate, a connecting bottom plate and a fixing clamping sheet; the installation bottom plate is arranged at the bottom of the handle, and a first through groove is formed in the installation bottom plate; the connecting bottom plate is arranged on the left side of the mounting bottom plate, is arranged at an angle of 90 degrees with the connecting bottom plate, and is provided with a second through groove which is arranged corresponding to the C-shaped groove; the fixed clamping sheet is correspondingly clamped with the connecting bottom sheet through the second through groove, and the front end of the fixed clamping sheet penetrates into the C-shaped groove.

2. A handle structure for a door easy to install according to claim 1, wherein: the handle also comprises a fixing column; the fixing column is arranged on the lower side of the handle and penetrates downwards to the fixing clamping sheet.

3. A handle structure for a door easy to install according to claim 1, wherein: the second through groove is a T-shaped groove.

4. A handle structure for a door easy to install according to claim 3, wherein: the fixed clamping sheet is a convex sheet body; the front end of the connecting bottom piece penetrates through the second through groove and penetrates into the C-shaped groove, and the rear end of the connecting bottom piece is in contact with the connecting bottom piece.

5. A handle structure for a door easy to install according to claim 1, wherein: the door leaf also comprises an assembling and fixing block; the assembly fixing block body is arranged in the C-shaped groove, and the front end of the fixing clamping sheet penetrates into the C-shaped groove and is locked by the assembly fixing block body.