Hardware door handle convenient to mount quickly

Abstract

The utility model relates to the technical field of hardware door handles, in particular to a hardware door handle convenient to quickly install, which comprises a fixed seat and a handle, trapezoid grooves are arranged on opposite surfaces of bumps, trapezoid blocks are arranged at two ends of the handle, fastening screws are arranged in screw holes, inserting columns are arranged on the lower surface of the fixed seat close to four corners, and the inserting columns are inserted into the trapezoid grooves. Fixing bolts are arranged in the mounting holes; according to the hardware door handle convenient to quickly install, the fixing base is arranged to be matched with an inserting column so that the hardware door handle can be conveniently installed on an external door plate body in an inserted mode, the fixing base and the door plate body can be conveniently installed under the cooperation of a fixing bolt, and the handle with a trapezoid block is arranged to be conveniently matched with a protruding block on the fixing base in an inserted mode; and the trapezoid blocks are matched with the trapezoid grooves in an inserted mode, the installation stability is improved, under the cooperation of fastening screws, the positions of the trapezoid blocks and the protruding blocks can be conveniently fixed, the handle can be conveniently and manually replaced, the situation that materials are wasted due to overall replacement is avoided, and resources are conveniently saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware door handle technical field, concretely is hardware door handle convenient for quick installation. BACKGROUND

[0002] Hardware door handle adopts the mode of spot welding to be connected as a whole when assembling, and the overall mechanism is stable.

[0003] The utility model discloses a kind of door handles convenient to install, in view of the problem that existing traditional door handle is not enough convenient to disassemble and assemble, present the following scheme, including pull handle, the outer wall of one side of pull handle both ends is fixed with connecting rod, and the one end of connecting rod is fixed with connecting plate, fixed with mounting shell between two connecting plates, the inside of mounting shell is fixed with fixed rod symmetrically.

[0004] The above technical scheme makes two T-shaped blocks close to each other by being poked, makes two movable blocks close to each other along fixed rod, makes two plug blocks retract into mounting shell, then mounting shell is inserted into square slot opened on door, T-shaped block is loosened, two movable blocks are far away from each other under the thrust of spring extension, so that two plug blocks are inserted into the insertion slot on both sides of square slot, when disassembling, poke two T-shaped blocks again to extract door handle from square slot, the disassembly and assembly of door handle can be quickly and conveniently completed;But the hardware door handle is not convenient for quick installation with door panel, and the handle is damaged, not convenient for quick and stable replacement, cannot reduce material waste, not convenient for resource saving. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing hardware door handle convenient for quick installation to solve the problem that the door handle convenient for installation of CN219298973U disclosed by authorization is not convenient for quick installation with door panel, and the handle is damaged, not convenient for quick and stable replacement, cannot reduce material waste, not convenient for resource saving.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] Hardware door handle convenient for quick installation, including fixed seat and handle, the upper surface of fixed seat is equipped with lug symmetrically, the opposite side of lug is equipped with ladder groove, the upper surface of lug is equipped with through hole communicated with ladder groove, the both ends of handle are equipped with ladder block, the both ends of handle are equipped with screw hole, the both ends of handle are equipped with fastening screw, the lower surface of fixed seat is equipped with insertion column near four corners, the upper surface of fixed seat is equipped with mounting hole corresponding with insertion column, the both ends of handle are equipped with fixed bolt in mounting hole.

[0008] Preferably, the upper surface of the fixed seat is embedded with a lock cylinder near the right end, and the lock cylinder is fixedly connected with the fixed seat through screws.

[0009] Preferably, the bottom of the protruding block is welded with the upper surface of the fixed seat, and the wide end of the inner wall of the ladder-shaped groove is matched with the width of the outer wall of the ladder-shaped block.

[0010] Preferably, the ladder-shaped block and the handle are integrally formed, the inner diameter of the screw hole is matched with the diameter of the fastening screw, and the diameter of the fastening screw is matched with the inner diameter of the perforation.

[0011] Preferably, the handle is sleeved with a rubber sleeve, and the rubber sleeve is adhesively fixed with the handle.

[0012] Preferably, the top of the insertion column is welded with the fixed seat, and the mounting holes all pass through the insertion column.

[0013] Preferably, the top of the fixed bolt is flush with the upper surface of the fixed seat, and the top of the fixed bolt passes through the insertion column and is combined with the external door plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The fixed seat is matched with the insertion column, so that the door plate body is conveniently inserted and installed, and the fixed seat and the door plate body are conveniently installed under the cooperation of the fixed bolt. The handle with the ladder-shaped block is inserted and matched with the protruding block on the fixed seat, and the ladder-shaped block is inserted and matched with the ladder-shaped groove, so that the stability of installation is increased. Under the cooperation of the fastening screw, the position of the ladder-shaped block and the protruding block is fixed, the handle is conveniently replaced manually, material waste caused by overall replacement is avoided, and resources are saved.

[0016] 2. The lock cylinder is arranged, the fixed bolt is combined with the mounting hole under the lock catch cooperation between the door plate body and the door frame, the overall appearance is improved, the fixed bolt passes through the insertion column and is conveniently fixed in position, the rubber pad is sleeved on the handle, the holding comfort is improved, and the use in high-temperature or cold seasons is reduced, so that the holding use is affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a fixed seat and lock cylinder combined structure schematic view of the utility model;

[0019] Figure 3 It is a handle structure schematic view of the utility model;

[0020] Figure 4 It is a fixed seat and fixed bolt combined structure schematic view of the utility model.

[0021] The meanings of the various reference numerals in the Figures are as follows:

[0022] 1, fixed seat; 10, insertion column; 11, mounting hole;

[0023] 2, protrusion; 20, ladder-shaped groove; 21, through hole;

[0024] 3, handle; 30, ladder-shaped block; 300, screw hole; 31, rubber sleeve;

[0025] 4, fixed bolt;

[0026] 5, fastening screw;

[0027] 6, lock cylinder. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-4 The technical solutions provided in the embodiments are as follows:

[0030] The hardware door handle convenient for quick installation comprises a fixed seat 1 and a handle 3. The upper surface of the fixed seat 1 is symmetrically provided with protrusions 2. The opposite surfaces of the protrusions 2 are both provided with ladder-shaped grooves 20. The upper surfaces of the protrusions 2 are both provided with through holes 21 communicating with the ladder-shaped grooves 20. The two ends of the handle 3 are both provided with ladder-shaped blocks 30. The ladder-shaped blocks 30 are both provided with screw holes 300. The screw holes 300 are both provided with fastening screws 5. The lower surface of the fixed seat 1 is provided with insertion columns 10 near the four corners. The upper surface of the fixed seat 1 is provided with mounting holes 11 corresponding to the insertion columns 10. The mounting holes 11 are both provided with fixed bolts 4.

[0031] In the embodiments, the lock cylinder 6 is embedded on the upper surface of the fixed seat 1 near the right end. The lock cylinder 6 is fixedly connected with the fixed seat 1 through a screw. With the cooperation of the lock cylinder 6, the fixed combination between the door plate body and the door frame can be conveniently realized.

[0032] Further, the bottom of the protrusion 2 is fixedly welded with the upper surface of the fixed seat 1. The wide end of the inner wall of the ladder-shaped groove 20 is adapted to the width of the outer wall of the ladder-shaped block 30. The ladder-shaped block 30 is inserted and matched with the ladder-shaped groove 20, so that the handle 3 and the protrusion 2 can be conveniently installed and combined for use.

[0033] Specifically, the ladder-shaped block 30 is integrally formed with the handle 3, the inner diameter of the screw hole 300 is matched with the diameter of the fastening screw 5, the diameter of the fastening screw 5 is matched with the inner diameter of the through hole 21, the fastening screw 5 passes through the through hole 21 and is screwed with the screw hole 300, so that the handle 3 is stably and fixedly installed with the convex block 2.

[0034] It should be noted that the rubber sleeve 31 is sleeved in the middle of the handle 3 and is adhesively fixed with the handle 3, and the cooperation of the rubber sleeve 31 increases the comfort of the user's hand holding, which helps to avoid the touch injury of the user's hand holding the handle 3 in high-temperature or cold seasons.

[0035] Further, the top of the insertion column 10 is welded with the fixed seat 1, the installation holes 11 all pass through the insertion column 10, and the cooperation of the insertion column 10 facilitates the insertion and installation of the fixed seat 1 with the door plate body, and increases the stability of the installation.

[0036] Specifically, the top of the fixed bolt 4 is flush with the upper surface of the fixed seat 1, the top of the fixed bolt 4 passes through the insertion column 10 and is connected with the external door plate, the fixed bolt 4 is installed in the installation hole 11, which increases the overall aesthetic degree, and the fixed bolt 4 is screwed with the door plate body, so that the fixed seat 1 is combined and installed with the door plate body.

[0037] The hardware door handle convenient for quick installation of the embodiment is used, the user manually combines and installs the lock cylinder 6 with the fixed seat 1, then combines and connects the convex block 2 with the fixed seat 1, manually inserts and cooperates the handle 3 with the rubber sleeve 31 through the ladder-shaped block 30 and the ladder-shaped groove 20, and screws the fastening screw 5 through the through hole 21 and the screw hole 300, so that the handle 3 is combined and installed with the fixed seat 1, the cooperation of the fixed seat 1 with the insertion column 10 facilitates the insertion and installation of the fixed seat 1 with the door plate body, and the fixed seat 1 is combined and fixed through the fixed bolt 4, the overall combined installation is convenient and facilitates manual operation, the handle 3 is convenient for manual replacement, which saves resources and reduces material waste.

[0038] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Hardware door handle for quick installation, comprising a fixing base (1) and a handle (3), characterized in that: The upper surface of the fixed seat (1) is symmetrically provided with protrusions (2), the opposite sides of the protrusions (2) are both provided with ladder-shaped grooves (20), the upper surfaces of the protrusions (2) are both provided with through holes (21) communicated with the ladder-shaped grooves (20), the two ends of the handle (3) are both provided with ladder-shaped blocks (30), the ladder-shaped blocks (30) are both provided with screw holes (300), the screw holes (300) are both provided with fastening screws (5), the lower surface of the fixed seat (1) is provided with insertion columns (10) near the four corners, the upper surface of the fixed seat (1) is provided with mounting holes (11) corresponding to the insertion columns (10), and the mounting holes (11) are both provided with fixed bolts (4).

2. The quick installation ready hardware door handle of claim 1, wherein: The upper surface of the fixed seat (1) is symmetrically provided with protrusions (2), the opposite sides of the protrusions (2) are both provided with ladder-shaped grooves (20), the upper surfaces of the protrusions (2) are both provided with through holes (21) communicated with the ladder-shaped grooves (20), the two ends of the handle (3) are both provided with ladder-shaped blocks (30), the ladder-shaped blocks (30) are both provided with screw holes (300), the screw holes (300) are both provided with fastening screws (5), the lower surface of the fixed seat (1) is provided with insertion columns (10) near the four corners, the upper surface of the fixed seat (1) is provided with mounting holes (11) corresponding to the insertion columns (10), and the mounting holes (11) are both provided with fixed bolts (4).

3. The quick installation ready hardware door handle of claim 1, wherein: The upper surface of the fixed seat (1) is symmetrically provided with protrusions (2), the opposite sides of the protrusions (2) are both provided with ladder-shaped grooves (20), the upper surfaces of the protrusions (2) are both provided with through holes (21) communicated with the ladder-shaped grooves (20), the two ends of the handle (3) are both provided with ladder-shaped blocks (30), the ladder-shaped blocks (30) are both provided with screw holes (300), the screw holes (300) are both provided with fastening screws (5), the lower surface of the fixed seat (1) is provided with insertion columns (10) near the four corners, the upper surface of the fixed seat (1) is provided with mounting holes (11) corresponding to the insertion columns (10), and the mounting holes (11) are both provided with fixed bolts (4).

4. The quick installation ready hardware door handle of claim 1, wherein: The upper surface of the fixed seat (1) is symmetrically provided with protrusions (2), the opposite sides of the protrusions (2) are both provided with ladder-shaped grooves (20), the upper surfaces of the protrusions (2) are both provided with through holes (21) communicated with the ladder-shaped grooves (20), the two ends of the handle (3) are both provided with ladder-shaped blocks (30), the ladder-shaped blocks (30) are both provided with screw holes (300), the screw holes (300) are both provided with fastening screws (5), the lower surface of the fixed seat (1) is provided with insertion columns (10) near the four corners, the upper surface of the fixed seat (1) is provided with mounting holes (11) corresponding to the insertion columns (10), and the mounting holes (11) are both provided with fixed bolts (4).

5. The quick installation ready hardware door handle of claim 4, wherein: The upper surface of the fixed seat (1) is symmetrically provided with protrusions (2), the opposite sides of the protrusions (2) are both provided with ladder-shaped grooves (20), the upper surfaces of the protrusions (2) are both provided with through holes (21) communicated with the ladder-shaped grooves (20), the two ends of the handle (3) are both provided with ladder-shaped blocks (30), the ladder-shaped blocks (30) are both provided with screw holes (300), the screw holes (300) are both provided with fastening screws (5), the lower surface of the fixed seat (1) is provided with insertion columns (10) near the four corners, the upper surface of the fixed seat (1) is provided with mounting holes (11) corresponding to the insertion columns (10), and the mounting holes (11) are both provided with fixed bolts (4).

6. The quick installation ready hardware door handle of claim 1, wherein: ​ 7. The quick installation ready hardware door handle of claim 1, wherein: ​

Images