CN220667216U - Door handle convenient to install - Google Patents

Abstract

The utility model relates to the technical field of door handles, and discloses a door handle convenient to install, which comprises an outer panel, wherein a handle is fixedly installed on one side of the outer panel, a door plate is arranged on one side of the outer panel through an adjusting structure, and the adjusting structure comprises: the telescopic device comprises a sleeve, a groove, a telescopic rod, a hemispherical block and a spring; the device comprises a threaded rod, a turntable, a fixed block, a limiting rod, a movable block, a connecting rod and a sliding block; the round groove I, the round groove II and the round hole. This door handle of easy to assemble will be installed earlier through handle, outer panel and lock core earlier, through the through-hole inside with sleeve slip entering outer panel to make the telescopic link flexible, thereby drive the spring shrink, inside entering the recess through extrusion with semicircle piece, in the coplanar with the surface of outer panel when telescopic top, telescopic bottom is laminated mutually with the bottom of circular slot one, thereby make semicircle piece card advance the round hole inside, with the door handle installation, thereby play fixed effect.

Description

Door handle convenient to install

Technical Field

The utility model relates to the technical field of door handles, in particular to a door handle convenient to install.

Background

Door handles are non-negligible and indispensable door accessories, which are both decorative and functional. The door handle is made of ceramics, solid wood, metal, glass, crystal, plastics, alloy and the like. The door handle is divided into a single-hole sphere, a single-hole bar or Japanese type, chinese modern, european type and the like according to the modeling. People can select materials according to self needs.

When the door handle is installed, the handle, the outer panel and the lock core are installed, the outer panel is screwed into the through hole on the outer panel, and the outer panel is installed through the screw.

However, in the actual use process of the equipment, the door handle is installed on the outer panel through the screws, and the screws can be loosened after the door handle is used for a long time, so that the use effect of the door handle is poor; in view of this, we propose a door handle that is easy to install.

Disclosure of Invention

The utility model aims to provide a door handle which is convenient to install, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door handle of easy to assemble, includes the outer panel, one side fixed mounting of outer panel has the handle, one side of outer panel is provided with the door plant through adjusting structure, adjusting structure is including:

the telescopic connecting device comprises a sleeve, wherein a through hole is formed in one side of the outer panel, the inner wall of the through hole is connected with the sleeve in a sliding manner, a groove is formed in the outer wall of the sleeve, a telescopic rod is fixedly connected with the inner wall of the groove, a hemispherical block is fixedly connected with one end of the telescopic rod, and a spring is sleeved on the arc-shaped outer wall of the telescopic rod;

the device comprises a threaded rod, wherein the inner wall of the sleeve is in threaded connection with the threaded rod, the top of the threaded rod is fixedly connected with a rotary table, the bottom of the threaded rod is rotationally connected with a fixed block, the side wall of the fixed block is hinged with a limiting rod, the arc-shaped outer wall of the limiting rod is in sliding connection with a movable block, the inner wall of the movable block is in sliding connection with a connecting rod, one end of the connecting rod is connected with a sliding block, and the sliding block is in threaded connection with the threaded rod;

the door comprises a first round groove, wherein the top of the door plate is provided with the first round groove, the bottom of the first round groove is provided with the second round groove, and the inner wall of the first round groove is provided with a round hole.

Preferably, the inner wall of the sleeve is provided with a thread groove, and the thread groove is matched with the threaded rod, so that the threaded rod can better rotate in the thread groove.

Preferably, the threaded rod is arranged on the middle vertical line of the sleeve.

Preferably, the sliding block is matched with the threaded rod, so that the sliding block can slide on the threaded rod better.

Preferably, the quantity of recess is provided with two sets of, and two sets of recess symmetry sets up in telescopic both sides, through the telescopic link, spring and the semicircle piece of two sets of inside recesses to make the fixed effect of semicircle piece better.

Preferably, the quantity of the limiting rods is two, and the fixing effect of the two groups of limiting rods is better.

Compared with the prior art, the utility model provides a door handle convenient to install, which comprises the following components

The beneficial effects are that:

1. this door handle of easy to assemble, in order to avoid through the installation of screw to the outer panel, can lead to the screw not hard up for a long time to the not good problem of result of use of door handle, through the through-hole inside with sleeve slip entering outer panel, thereby it is flexible to make the telescopic link, thereby drive the spring shrink, inside entering the recess through squeezing semicircle piece, be in the coplanar with the surface of outer panel when telescopic top, telescopic bottom is laminated mutually with the bottom of circular slot one, thereby make semicircle piece card advance the round hole inside, install the door handle, thereby play fixed effect.

2. This door handle of easy to assemble, in order to avoid through the installation of screw to the outer panel, use the door handle for a long time, can lead to the screw not hard up to the not good problem of result of use of door handle, through rotating turntable, thereby drive the threaded rod rotation, make the slider slide downwards at the threaded rod, make the connecting rod move downwards, thereby make the movable block slide at the connecting rod, drive the movable block and slide downwards on the gag lever post, thereby make the gag lever post open to both sides, thereby make the gag lever post block the top of circular slot two, thereby make fixed effect better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of A in the schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram of a structural adjustment structure of the present utility model;

FIG. 4 is an enlarged view of C in the schematic diagram of the structure of the present utility model;

FIG. 5 is an enlarged view of B in the schematic diagram of the structure of the present utility model;

FIG. 6 is a schematic cross-sectional view of a structural door panel of the present utility model;

fig. 7 is an enlarged view of D in the structural schematic diagram 6 of the present utility model.

In the figure: 1. an outer panel; 2. a handle; 3. a door panel; 5. a disc; 6. a sleeve; 7. a groove; 8. a telescopic rod; 9. a spring; 10. a semicircle block; 11. a threaded rod; 12. a fixed block; 13. a slide block; 14. a limit rod; 15. a movable block; 16. a connecting rod; 17. a groove I; 18. a second groove; 19. and a round hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, the present utility model provides a technical solution: the utility model provides a door handle of easy to assemble, includes outer panel 1, and one side fixed mounting of outer panel 1 has handle 2, and one side of outer panel 1 is provided with door plant 3 through adjusting structure, and adjusting structure is including: sleeve 6, recess 7, telescopic link 8, semicircle piece 10, spring 9, threaded rod 11, carousel 5, fixed block 12, gag lever post 14, movable block 15, connecting rod 16, slider 13, circular slot one 17, circular slot two 18, round hole 19.

In one embodiment of the utility model, a through hole is formed in one side of the outer panel 1, the inner wall of the through hole is slidably connected with the sleeve 6, the outer wall of the sleeve 6 is provided with the groove 7, the inner wall of the groove 7 is fixedly connected with the telescopic rod 8, one end of the telescopic rod 8 is fixedly connected with the semicircular block 10, the arc-shaped outer wall of the telescopic rod 8 is sleeved with the spring 9, one end of the spring 9 is fixedly connected with the inner wall of the groove 7, the other end of the spring 9 is fixedly connected with the end face of the semicircular block 10, two groups of grooves 7 are symmetrically arranged on two sides of the sleeve 6, the telescopic rod 8, the spring 9 and the semicircular block 10 in the two groups of grooves 7 enable the fixing effect of the semicircular block 10 to be better, the circular groove I17 is formed in the top of the door plate 3, the sleeve 6 is slid into the through hole of the outer panel 1, the telescopic rod 8 is enabled to stretch, the spring 9 is driven to shrink, the semicircular block 10 is extruded into the groove 7, when the top of the sleeve 6 and the surface of the outer panel 1 are in the same plane, the bottom of the sleeve 6 is attached to the bottom of the circular groove I17, and the semicircular block 10 is enabled to be clamped into the circular hole 19, and the circular hole is fixed to the handle 2.

Further, the inner wall threaded connection of sleeve 6 has threaded rod 11, threaded rod 11 sets up on the well perpendicular of sleeve 6, the inner wall of sleeve 6 is provided with the thread groove, the thread groove and threaded rod 11 looks adaptation, can make threaded rod 11 rotate at the thread groove inside better, the top fixedly connected with carousel 5 of threaded rod 11, the bottom rotation of threaded rod 11 is connected with fixed block 12, the lateral wall of fixed block 12 articulates there is gag lever post 14, the quantity of gag lever post 14 sets up two sets of, the fixed effect of two sets of gag lever posts 14 is better, the arc outer wall sliding connection of gag lever post 14 has movable block 15, the inner wall sliding connection of movable block 15 has connecting rod 16, the one end of connecting rod 16 is connected with slider 13, slider 13 and threaded rod 11 looks adaptation, can make slider 13 slide on threaded rod 11 better, slider 13 and threaded rod 11 threaded connection, circular slot two 18 have been seted up to the bottom of circular slot one 17, circular hole 19 has been seted up through the inner wall of rotary carousel 5, thereby drive threaded rod 11 is rotatory, make slider 13 slide down at 11, make connecting rod 16 move down, thereby make movable block 15 drive connecting rod 16, thereby make movable block 15 stretch out on both sides of connecting rod 16, thereby make the spacing rod 14, thereby make the effect of limiting rod 14 stretch down, further fixed limit lever 14.

Working principle: when the telescopic handle is used, the sleeve 6 is slid into the through hole of the outer panel 1, so that the telescopic rod 8 stretches, the spring 9 is driven to shrink, the semicircular block 10 is extruded into the groove 7, when the top of the sleeve 6 and the surface of the outer panel 1 are positioned in the same plane, the bottom of the sleeve 6 is attached to the bottom of the circular groove I17, the semicircular block 10 is clamped into the circular hole 19, and the handle 2 is installed, so that the fixing effect is achieved; through rotatory carousel 5 to drive threaded rod 11 rotation, make slider 13 at threaded rod 11 downwardly sliding, make connecting rod 16 downwardly moving, thereby make movable block 15 slide at connecting rod 16, drive movable block 15 downwardly sliding on gag lever post 14, thereby make gag lever post 14 open to both sides, thereby make gag lever post 14 block the top of circular slot two 18, thereby make fixed effect better.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a door handle of easy to assemble, includes outer panel (1), one side fixed mounting of outer panel (1) has handle (2), its characterized in that: one side of the outer panel (1) is provided with a door plate (3) through an adjusting structure, and the adjusting structure comprises:

the telescopic device comprises a sleeve (6), wherein a through hole is formed in one side of an outer panel (1), the inner wall of the through hole is connected with the sleeve (6) in a sliding manner, a groove (7) is formed in the outer wall of the sleeve (6), a telescopic rod (8) is fixedly connected with the inner wall of the groove (7), a semicircular block (10) is fixedly connected with one end of the telescopic rod (8), and a spring (9) is sleeved on the arc-shaped outer wall of the telescopic rod (8);

the novel anti-theft device comprises a threaded rod (11), wherein the threaded rod (11) is connected with the inner wall of the sleeve (6) in a threaded manner, the top of the threaded rod (11) is fixedly connected with a rotary table (5), the bottom of the threaded rod (11) is rotationally connected with a fixed block (12), the side wall of the fixed block (12) is hinged with a limiting rod (14), the arc-shaped outer wall of the limiting rod (14) is slidably connected with a movable block (15), the inner wall of the movable block (15) is slidably connected with a connecting rod (16), one end of the connecting rod (16) is connected with a sliding block (13), and the sliding block (13) is in threaded connection with the threaded rod (11);

the door plate comprises a round groove I (17), wherein the round groove I (17) is formed in the top of the door plate (3), a round groove II (18) is formed in the bottom of the round groove I (17), and a round hole (19) is formed in the inner wall of the round groove I (17).

2. A door handle for easy installation as claimed in claim 1, wherein: the inner wall of the sleeve (6) is provided with a thread groove which is matched with the threaded rod (11).

3. A door handle for easy installation as claimed in claim 1, wherein: the threaded rod (11) is arranged on the middle vertical line of the sleeve (6).

4. A door handle for easy installation as claimed in claim 1, wherein: the sliding block (13) is matched with the threaded rod (11).

5. A door handle for easy installation as claimed in claim 1, wherein: the number of the grooves (7) is two, and the two groups of the grooves (7) are symmetrically arranged on two sides of the sleeve (6).

6. A door handle for easy installation as claimed in claim 1, wherein: the number of the limiting rods (14) is two.