CN219993436U

CN219993436U - Door stopper structure

Info

Publication number: CN219993436U
Application number: CN202321444664.8U
Authority: CN
Inventors: 周文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-10
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a door stopper structure, which comprises a door stopper arranged in a door hole, wherein the door stopper comprises a shell, a movable part sliding and limited in the shell, the movable part is attracted with a ground stopper, the shell is provided with a closed end and an open end for the movable part to stretch out and draw back, a mounting plate is arranged at the open end of the shell, a penetrating movable hole is formed in the mounting plate, and at least one mounting hole is formed in the mounting plate.

Description

Door stopper structure

Technical Field

The utility model relates to the technical field of door stopper, in particular to a door stopper structure.

Background

At present, a door stopper is a device capable of holding and positioning an opened door leaf, and a ground door stopper is called a ground door stopper, namely a door stopper installed on the ground, and comprises a door stopper installed on the door and a ground stopper installed on the ground.

Patent CN217652542U discloses a magnetic door stopper comprising a door stopper for mounting on a door, and a floor stopper for restricting movement of the door stopper; the ground suction piece comprises an absorption piece, and a movable piece which is used for being mutually sucked with the absorption piece is arranged on the door suction piece.

Problems in the above patents: the door stopper is embedded, can be plugged into the door hole, but because the door is frequently opened and closed, the door stopper can be loosened, and the door stopper structure is optimized based on the problem.

Disclosure of Invention

The utility model aims to overcome the defects and the shortcomings of the prior art and provides a door stopper structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door-inhale structure, includes installs the door-inhale piece in the door opening, the door-inhale piece includes the shell, slides and spacing the moving part in the shell, and the moving part is inhaled mutually with ground and is closed, the shell has the blind end and supplies the flexible open end of moving part, the open end department of shell is provided with the mounting panel and has seted up the movable hole that runs through on the mounting panel, at least, seted up a mounting hole on the mounting panel.

As a preferable technical scheme of the utility model, the movable hole is arranged at the center of the mounting plate and is coaxially arranged with the shell.

As a preferable technical scheme of the utility model, the mounting holes are countersunk holes, and the two mounting holes are symmetrically arranged on two sides of the movable hole.

As a preferable technical scheme of the utility model, the shell comprises an upper shell and a lower shell, wherein external threads are at least partially arranged on the outer wall of one end of the lower shell facing the upper shell, internal threads matched with the threads of the lower shell are arranged on the inner wall of the upper shell, the lower shell and the mounting plate are integrally formed, and the movable hole penetrates through the mounting plate and the lower shell.

As a preferable technical scheme of the utility model, the movable piece comprises a cap part and a limiting column, the diameter of the cap part is larger than that of the movable hole, the limiting column is sleeved with a reset spring, and the reset spring is limited in the area between the cap part and the movable hole.

As a preferred technical scheme of the utility model, the outer side wall of the upper shell and/or the lower shell is/are provided with at least one tooth-shaped line circumferentially arranged.

In summary, the beneficial effects of the utility model are as follows: install door-inhale the piece in the door opening, it is more concealed, lock the mounting panel of door-inhale the piece through the fastener, make the mounting panel connect in the door plant, can fix door-inhale the piece, compare in traditional direct mode of inlaying door-inhale the piece, it is more stable, even open and shut the door for a long time also can not drop, the installation is firm.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an exploded view of the present utility model.

Reference numerals: 1. a door stopper; 2. a housing; 3. a movable member; 4. a closed end; 5. an open end; 6. a mounting plate; 7. a movable hole; 8. a mounting hole; 9. an upper case; 10. a lower case; 11. a cap portion; 12. a limit column; 13. a return spring; 14. tooth-shaped lines.

Description of the embodiments

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

The door-inhale structure as shown in fig. 1 to 3, including a door-inhale member 1 installed in a door opening, the door-inhale member 1 includes a housing 2, a movable member 3 sliding and limited in the housing 2, the movable member 3 is attracted to a ground inhale member (not shown in the drawings), in this embodiment, the ground inhale member is a prior art, so not specifically described, the housing 2 has a closed end 4 and an open end 5 for the movable member 3 to stretch out and draw back, an installation plate 6 is provided at the open end 5 of the housing 2, a through movable hole 7 is provided on the installation plate 6, and at least one installation hole 8 is provided on the installation plate 6.

Install door-inhale piece 1 in the door opening, more conceal, lock mounting panel 6 through the fastener later, make mounting panel 6 connect in the door plant, can fix door-inhale piece 1, compare in traditional direct mode of inlaying door-inhale piece 1, even open and shut the door for a long time also can not drop, install reliable and stable.

The movable hole 7 is arranged at the center of the mounting plate 6, the movable hole 7 and the shell 2 are coaxially arranged, the mounting hole 8 is a countersunk hole, the mounting hole 8 is provided with two symmetrical holes which are arranged on two sides of the movable hole 7, and the door stopper 1 is firmer after being screwed by screws.

The shell 2 comprises an upper shell 9 and a lower shell 10, wherein at least part of the outer wall of one end of the lower shell 10 facing the upper shell 9 is provided with external threads, the inner wall of the upper shell 9 is provided with internal threads matched with the threads of the lower shell 10, the lower shell 10 and the mounting plate 6 are integrally formed, and the movable hole 7 penetrates through the mounting plate 6 and the lower shell 10.

The movable part 3 comprises a cap part 11 and a limit column 12, the diameter of the cap part 11 is larger than that of the movable hole 7, a reset spring 13 is sleeved outside the limit column 12, the reset spring 13 is limited in the area between the cap part 11 and the movable hole 7, and at least part of the movable part 3 in the embodiment is made of a magnetic material and can be attracted with a magnet in the ground attraction part.

The outer side wall of the upper shell 9 and/or the lower shell 10 is at least provided with a tooth-shaped grain 14 circumferentially encircling the upper shell and/or the lower shell, friction force is increased, the tooth-shaped grain 14 is not easy to fall off when being installed in a door hole, and the tooth-shaped grains 14 are distributed along the length direction at intervals in the embodiment.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description as preferred embodiments of the utility model, but rather that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a door-inhale structure, includes the door-inhale piece of installing in the door opening, the door-inhale piece includes the shell, slides and spacing the moving part in the shell, and the moving part is inhaled mutually with ground and is closed, the shell has the blind end and supplies the flexible open end of moving part, its characterized in that: the shell is provided with a mounting plate at the open end and provided with a through movable hole, and the mounting plate is provided with at least one mounting hole.

2. The door stopper structure according to claim 1, wherein: the movable hole is arranged at the center of the mounting plate and is coaxial with the shell.

3. The door stopper structure according to claim 2, wherein: the mounting holes are counter sunk holes, and the two mounting holes are symmetrically arranged on two sides of the movable hole.

4. A door stopper structure according to any one of claims 1 to 3, wherein: the shell comprises an upper shell and a lower shell, wherein external threads are at least partially arranged on the outer wall of one end of the lower shell, internal threads matched with the threads of the lower shell are arranged on the inner wall of the upper shell, the lower shell and the mounting plate are integrally formed, and the movable hole penetrates through the mounting plate and the lower shell.

5. The door stopper structure according to claim 4, wherein: the movable piece comprises a cap part and a limiting column, the diameter of the cap part is larger than that of the movable hole, a reset spring is sleeved outside the limiting column, and the reset spring is limited in the area between the cap part and the movable hole.

6. The door stopper structure according to claim 4, wherein: at least one tooth-shaped line circumferentially arranged is arranged on the outer side wall of the upper shell and/or the lower shell.