CN217783146U

CN217783146U - Exempt from milling flutes fast-assembling handle

Info

Publication number: CN217783146U
Application number: CN202221739380.7U
Authority: CN
Inventors: 张尚来
Original assignee: Foshan Maitos Door And Window Technology Co ltd
Current assignee: Foshan Maitos Door And Window Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-11
Anticipated expiration: 2032-07-06

Abstract

The utility model provides a exempt from milling flutes fast-assembling handle, including handle components and peg graft in handle components's base subassembly, base subassembly include that the limit sets up in the inboard interior ring gear of handle components, and the restriction is worn to be equipped with by the one end that this interior ring gear is located handle components base subassembly turned angle's base, the other end are worn to be equipped with the base, and the one end that the base is located interior ring gear runs through the gear shaft, and this gear shaft meshes with interior ring gear mutually, and the other end spacing lid of base is equipped with fixed closing cap, and fixed closing cap runs through there is set screw to run through the base and be connected with the base through this set screw, the utility model discloses simple structure, the installation is convenient fast, and the cost of manufacture is low, and the practicality is strong, is fit for using widely.

Description

Exempt from milling flutes fast-assembling handle

Technical Field

The utility model relates to a door and window handle field, more specifically say, especially relate to a milling flutes fast-assembling handle exempts from.

Background

Door and window is the most common structure in the building, room access way and ventilation daylighting mouth as the building usually, along with the development of modern building and the improvement of user's demand, door and window structure is constantly improved, the handle is as the essential component on the door and window, install and realize opening and locking of door and window fan on the door and window fan, but current handle has the inconvenient shortcoming of dismouting, current handle needs before the installation of lock box, need slot in advance on the casement, put into the groove with the lock body again and just can install, and need in the installation to beat the screw between lock body and casement section bar and fix the lock body, complex operation influences door and window machining efficiency and assembly precision.

SUMMERY OF THE UTILITY MODEL

The utility model discloses improve prior art to above-mentioned shortcoming, provide a milling flutes fast-assembling handle exempts from, technical scheme as follows:

the utility model provides a exempt from milling flutes fast-assembling handle, including handle components and peg graft in handle components's base subassembly, base subassembly sets up in the inboard interior ring gear of handle components including the spacing, and this interior ring gear is located handle components's one end and wears to be equipped with the restriction base subassembly turned angle, the base is worn to be equipped with by the other end, the one end that the base is located interior ring gear runs through there is the gear shaft, and this gear shaft meshes with interior ring gear mutually, the spacing lid of the other end of base is equipped with fixed closing cap, fixed closing cap runs through there is set screw to run through the base through this set screw and be connected with the base.

The movable groove that is arc column structure is seted up to handle components's inboard bottom surface, the base corresponds the movable groove extension and is equipped with first convex part, and this first convex part and movable groove cooperation make the base rotate along the movable groove.

The handle assembly is characterized in that second convex parts are axially arranged on the inner side of the handle assembly, limiting grooves are respectively formed in the periphery of the inner gear ring corresponding to the second convex parts, and the second convex parts are matched with the limiting grooves to enable the inner gear ring to be clamped on the inner side of the handle assembly.

The base is of a step-shaped structure, one end of the base penetrating through the inner gear ring is provided with a containing groove, and the gear shaft is rotatably arranged in the containing groove.

Further, the snap ring is worn to be equipped with by the one end that the base is located interior ring gear, and the draw-in groove has been seted up to the periphery of this snap ring, interior ring gear corresponds the draw-in groove extension and is provided with draw-in groove complex connecting portion.

Furthermore, a sealing ring is arranged between the base and the fixed sealing cover in a penetrating way, and the sealing ring is arranged between the base and the handle component and is tightly connected with the handle component.

The gear shaft is located the opposite one end of inner ring gear and is the hexagonal card post.

One side of the fixed sealing cover extends to be provided with a plurality of groups of limiting columns penetrating through the base, and the limiting columns are provided with internal thread holes penetrating through the fixed sealing cover.

The base is provided with a gasket in a step-shaped structure in a penetrating mode, and the gasket is arranged between the base and the inner gear ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the installation is convenient fast, need not slot in advance on the casement, and the cost of manufacture is low, and the practicality is strong, is fit for using widely.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described as follows:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the handle assembly of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an exploded view of the present invention;

the method comprises the following steps: 1. a handle assembly; 2. a base assembly; 3. an inner gear ring; 4. a base; 5. a base; 6. a gear shaft; 7. fixing a sealing cover; 8. a set screw; 9. a movable groove; 10. a first convex portion; 11. a second convex portion; 12. a limiting groove; 13. a containing groove; 14. a snap ring; 15. a card slot; 16. a connecting portion; 17. a seal ring; 18. a hexagonal clamping column; 19. a limiting column; 20. an internally threaded bore; 21. a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Embodiments of the present invention will be described in further detail below with reference to the following drawings, in which:

the utility model provides a exempt from milling flutes fast-assembling handle, including handle components 1 and peg graft in the base subassembly 2 of handle components 1, base subassembly 2 is including the limit setting in the inboard internal tooth ring 3 of handle components 1, can make internal tooth ring 3 fixed, prevent to rotate, base 4 that restriction base subassembly 2 turned angle is worn to be equipped with by this internal tooth ring 3 one end that is located handle components 1, base 5 is worn to be equipped with by the other end, base 5 is the echelonment structure, base 5 is located the one end of internal tooth ring 3 and runs through gear shaft 6, this gear shaft 6 meshes with internal tooth ring 3 mutually, base 5 wears to locate the one end of internal tooth ring 3 and has seted up storage tank 13, and make gear shaft 6 rotatable arrange in storage tank 13, the other end spacing lid of base 5 is equipped with fixed closing cap 7, fixed closing cap 7 runs through has set screw 8, and run through this set screw 8 base 5 and be connected with base 4, at this moment, internal tooth ring 3 is fixed, when handle components 1 rotates, base 4 is spacing and drives the rotation through handle components 1, base 4 is connected fixedly with base 5 and base 5 through set screw 8, make base 4 rotate, base 5 and drive base 6 when rotating box, the gear shaft mesh mutually, the gear shaft 5, the gear shaft is realized through the gear shaft 5, base 4, the gear shaft.

The inner bottom surface of the handle assembly 1 is provided with a movable groove 9 in an arc-shaped structure, the base 4 is provided with a first convex part 10 corresponding to the movable groove 9 in an extending manner, and the first convex part 10 is matched with the movable groove 9 to enable the base 4 to rotate along the movable groove 9.

The inboard axial arrangement of handle components 1 sets up second convex part 11, and spacing groove 12 has been seted up respectively to the periphery of interior ring gear 3 corresponding second convex part 11, and second convex part 11 cooperatees with spacing groove 12 and makes interior ring gear 3 block locate handle components 1 inboardly, can make interior ring gear 3 fixed, prevent to rotate.

Further, snap ring 14 is worn to be equipped with by the one end that base 5 is located interior ring gear 3, and draw-in groove 15 has been seted up to this snap ring 14's periphery, and interior ring gear 3 corresponds draw-in groove 15 and extends and be provided with draw-in groove 15 complex connecting portion 16.

Further, a sealing ring 17 is arranged between the base 5 and the fixed cover 7 in a penetrating way, and the sealing ring 17 is arranged between the base 5 and the handle assembly 1 and enables the base 5 and the handle assembly 1 to be tightly connected.

The opposite end of the gear shaft 6 on the inner gear ring 3 is provided with a hexagonal clamping column 18.

One side of the fixed sealing cover 7 is extended with a plurality of sets of limiting posts 19 penetrating the base 5, and the limiting posts 19 are provided with internal thread holes 20 penetrating the fixed sealing cover 7.

The base 4 is provided with a gasket 21 in a step-shaped structure, and the gasket 21 is arranged between the base 4 and the inner gear ring 3.

The utility model discloses simple structure, the installation is convenient fast, and the cost of manufacture is low, and the practicality is strong, is fit for using widely.

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

Claims

1. The utility model provides a exempt from milling flutes fast-assembling handle, including handle components (1) and peg graft in base components (2) of handle components (1), its characterized in that, base components (2) including limit set up in handle components (1) inboard interior ring gear (3), the restriction is worn to be equipped with by the one end that this interior ring gear (3) are located handle components (1) base (4) of base components (2) turned angle, base (5) are worn to be equipped with by the other end, gear shaft (6) are run through to the one end that base (5) are located interior ring gear (3), and this gear shaft (6) mesh with interior ring gear (3), the other end limit cover of base (5) is equipped with fixed closing cap (7), fixed closing cap (7) run through and are equipped with set screw (8) to run through base (5) and be connected with base (4) through this set screw (8).

2. A slot-milling-free quick-mounting handle according to claim 1, wherein the inner bottom surface of the handle assembly (1) is provided with a movable slot (9) having an arc-shaped structure, the base (4) is provided with a first protrusion (10) extending corresponding to the movable slot (9), and the first protrusion (10) is engaged with the movable slot (9) to rotate the base (4) along the movable slot (9).

3. A slot-milling-free quick-mounting handle according to claim 1, wherein the handle assembly (1) is provided with second protrusions (11) axially arranged on the inner side, the outer periphery of the inner ring gear (3) is provided with limiting grooves (12) corresponding to the second protrusions (11), and the second protrusions (11) are matched with the limiting grooves (12) to clamp the inner ring gear (3) on the inner side of the handle assembly (1).

4. A slot-milling-free quick-mounting handle according to claim 1, wherein the base (5) has a stepped structure, and a receiving slot (13) is formed at one end of the inner ring gear (3) so as to allow the gear shaft (6) to be rotatably disposed in the receiving slot (13).

5. A slot-milling-free quick-mounting handle according to claim 4, wherein a snap ring (14) is arranged at one end of the base (5) on the inner gear ring (3) in a penetrating manner, a clamping slot (15) is formed in the periphery of the snap ring (14), and a connecting portion (16) matched with the clamping slot (15) is formed in the inner gear ring (3) in an extending manner corresponding to the clamping slot (15).

6. A slot-milling-free quick-mounting handle according to claim 4, characterized in that a sealing ring (17) is inserted between the base (5) and the fixed cover (7), the sealing ring (17) being arranged between the base (5) and the handle assembly (1) and providing a tight connection therebetween.

7. A slot-milling-free quick-mounting handle according to claim 1, characterized in that the end of the gear shaft (6) opposite to the inner ring gear (3) is a hexagonal socket (18).

8. A slot-milling-free quick-mounting handle according to claim 1, wherein a plurality of sets of limiting posts (19) penetrating the base (5) are extended from one side of the fixed cover (7), and the limiting posts (19) are provided with internal threaded holes (20) penetrating the fixed cover (7).

9. A slot-milling-free fast-assembling handle according to claim 1, characterized in that the base (4) is provided with a washer (21) in a stepped structure, and the washer (21) is arranged between the base (4) and the inner toothed ring (3).