CN201521180U - Install adjustable door stops - Google Patents

Abstract

The utility model relates to an adjustable door stopper, which comprises a door stopper chassis, a collar, a top sphere of the door stopper, an iron magnet, a suction head groove, a fixing part of the suction head groove, and a spring. The lower end of the neck below the top sphere of the door stopper is provided with a lower connection thread, and the upper connection seat of the door stopper chassis is provided with an upper connection thread, and the top sphere of the door stopper and the door stopper chassis are screwed together by the lower connection thread and the upper connection thread. The utility model reduces the risk that the neck of the previous wall component is easily broken, and the connecting part adopts a dense thread connection, which makes the connection of the two parts tighter, and is easy to replace in the case of breakage; the magnet of the wall component is guaranteed by fine rotation adjustment The suction surface between the head and the door panel assembly is maximized, and the extended screw hole groove with the bottom double ensures the maximum suction surface, and makes installation and replacement easier, saving materials, time and effort.

Description

Install adjustable door stops

technical field

The utility model relates to a new door stopper, in particular to a door stopper which can be adjusted during installation.

Background technique

The door stoppers currently on the market are all floor suction or wall stoppers, and the style of the door stoppers is monotonous, and the types and materials used are not many, which makes the competitiveness of various door stoppers on the market decline, and there are no outstanding advantages. . Door stoppers are generally composed of ground (or wall) components and door panel components. Some door stoppers are only modified by modifying the style: if the original column type is changed to a disc type, the basic principle has not changed, and there are walls. The (or ground) magnet part (magnet) in the assembly, the support part and the material in the door panel assembly that attract each other with the magnet. Due to the limitation of the material used, the position of the neck of the door suction connected to the magnet is currently limited to alloy, aluminum, or copper materials. In this way, a problem will easily occur. When the door is pushed to the wall assembly (or the ground) with improper force ) or the installation angle is inaccurate, it is easy to break between the head and neck of the magnet in the wall (or ground) assembly and the fixed part of the installation, which requires replacement of a new wall assembly. The ensuing problem is that the screw holes of the newly replaced door stopper wall assembly are not necessarily just right for the screw holes that were originally drilled on the ground or wall. In this way, there are three solutions that can be solved, such as: 1. Based on the alignment of the new door stopper wall assembly and the door panel assembly, according to the position of the screw holes on the new door stopper wall assembly, re-drill holes on the wall or the ground, so that it is easy to make the original clean room floor or wall appear defective The difference in the drilling position is very small, and the drilling position is difficult to control, resulting in chipping or damage, which makes the new door stopper unusable, and destroys the integrity and aesthetics of the door panel, floor and wall; 2. Re-select the appropriate door stopper, It may take a lot of time and effort to check whether it is aligned with the wall or ground screw holes of the original door stopper, and also consider that the magnet head in the wall (or ground) component has a complete joint surface with the door panel component. , otherwise the function of the door stopper will be greatly reduced; 3. On the basis of ensuring that the integrity and aesthetics of the original floor or wall are not damaged, it is necessary to accurately measure the position of the hole on the floor or wall to the desired location. Replace the door stopper on the wall assembly, and then find a drilling machine to drill holes on the replaced door stopper until the position of the screw hole on the newly replaced wall assembly is just in line with the position of the original wall or ground screw hole. More time and energy, although it can ensure the integrity of walls, floors and door panels.

Contents of the invention

The utility model is to provide an adjustable door stopper, which is easier to install and replace, saves material, time and labor, and can ensure the maximum of the suction surface.

In order to achieve the above purpose, the technical solution of the utility model is: an adjustable door stopper, including a door stopper chassis, a collar, a door stopper top ball, a magnet, a suction head slot, a suction head slot fixing part, a spring, and its characteristics Yes: the lower end of the neck under the top sphere of the door stopper is provided with a lower connection thread, and the upper connection seat of the door stopper chassis is provided with an upper connection thread, and the top sphere of the door stopper and the door stopper chassis are screwed and connected by the lower connection thread and the upper connection thread.

There are three expansion screw hole slots under the door suction chassis, and the three expansion screw hole slots are evenly distributed. The lower connecting thread and the upper connecting thread are fine thread.

The beneficial effects of the utility model are:

1. It reduces the risk that the neck of the previous wall component is easily broken. The connection part is connected by a tight thread, which makes the connection between the two parts tighter and easy to replace in case of breakage;

2. The wall (or ground) components are connected by dense threads. Even after the bottom screw holes are installed, there may still be cases where the connection between the magnet head and the door panel parts is not tight and the suction surface is small, but the dense threads can While ensuring the tight connection of the upper and lower parts, the magnet head of the wall assembly and the door panel assembly can be maximized through fine rotation adjustments, and the screw hole groove extended with the bottom double ensures the maximum attraction surface It makes installation and replacement easier, saves material, time and effort.

Description of drawings

Fig. 1 is the structural installation schematic diagram of the present utility model, and wherein (a) is the ground installation schematic diagram, (b) is the wall installation schematic diagram;

Fig. 2 is a schematic diagram of structural decomposition of the utility model;

Figure 3 is a schematic diagram of the extended screw hole slot at the bottom of the door stopper;

Figure 4 is a schematic plan view of the installation position of the screw in the expanded screw hole slot at the bottom of the door stopper;

Fig. 5 is a three-dimensional schematic diagram of the installation position of the screw in the extended screw hole slot at the bottom of the door stopper;

Figure 6 is a schematic diagram of the suction groove head.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further

As shown in Figures 1 to 6, the installation adjustable door stopper of the present utility model includes a door stopper chassis 1, a collar 3, a door stopper top ball 7, a magnet 8, a suction head groove 9, a suction head groove fixing part 10, a spring 11 etc.

The lower end of the neck below the door suction top sphere 7 is provided with a lower connection thread 5, and the upper connection seat 4 of the door suction chassis 1 is provided with an upper connection thread 6, and the door suction top sphere 7 and the door suction chassis 2 pass through the lower connection thread 5 and the upper connection thread 5. Connecting thread 6 screw-in connection.

There are three expansion screw hole grooves 13 below the door suction chassis 1, and the three expansion screw hole grooves 13 are evenly distributed. The lower connecting thread 5 and the upper connecting thread 6 are fine threads.

In Fig. 1 and Fig. 2, first on the ground 12 or wall 14, according to the position of the expansion hole 13 on the chassis 1 in Fig. The middle fixing screw 2 adopts a screw with dense thread, which can strengthen the fixing of the chassis 1. For the fixed chassis 1, install the fixing screw 2, the collar 3, the part above the neck of the door suction including the top sphere 7 of the door suction, and the magnet. 8 As a whole, it can be connected with the door suction chassis 1 as a whole, and the connecting seat 4 through dense threads. The lower connecting thread 5 and the upper connecting thread 6 are fine-toothed dense threads. The purpose of this is to ensure that the door suction neck After the following parts are installed and fixed, it can be slightly adjusted to ensure that the magnet 8 and the suction head groove 9 in Fig. 1 have as large a suction surface as possible, and give full play to the role of the door suction. The outstanding point of the utility model is also reflected in Features expanded screw hole slots in Figures 3 to 5 and fine pitch threads at the lower connecting thread 5 and upper connecting thread 6 in Figure 2, which are in the unthreaded condition It is easy to break the lower connecting thread 5 and the upper connecting thread 6 because of improper force or other reasons. When the thread 6 is broken, it is more convenient and easy to replace, and it can ensure the maximum suction surface between the magnet 8 and the suction head groove 9 in FIG. 1 . In Fig. 3 to Fig. 5, the fixing screw hole at the door suction chassis 1 is changed from the original hole to the expansion screw hole groove 13, so that the chassis 1 can be rotated according to the need during installation, which is convenient for drilling during installation. Also easy to install. After installing above ground 12 or wall 14 components, just can install suction head slot fixing part 10, spring 11, suction head slot 9 successively according to the position of fixing screw hole at the bottom of suction slot head among Fig. 6. In addition, the spring 11 shown in FIG. 6 can also effectively reduce the sound generated when the magnet 8 and the suction head groove 9 are engaged, and play a buffering role. After being installed in this way, properly adjust the position of the thread connected with the magnet in the ground (or wall) assembly to optimize the position.

Compared with the existing door stopper, the utility model has a big difference in structure and installation, which is embodied in the following two aspects: 1. In the wall (or ground) assembly, the wall contacting the wall (or ground) The component part originally had only three screw holes. In this paper, the three screw holes are expanded into three separate extended screw hole slots. The concave part of the screw hole slot can make the fixing screws tightly fixed with the door suction chassis, as shown in the figure As shown in 4, compared with the original single screw hole, the wall part of the door stopper is expanded due to the position of the screw hole slot. Gently turn the base part of the wall (or ground) assembly to align with the ground or wall screw holes, which greatly saves the time and energy used in the third method above, and greatly improves the accuracy of the installation. Improvements and enhancements ensure the integrity and aesthetics of walls and floors. 2. In the part of the wall assembly, replace the 2-3cm below the head of the magnet with a fine thread connection, as shown in Figures 1, 2, and 3, so that the entire wall assembly is divided into two. The advantages of this are: 1. It reduces the risk that the neck of the previous wall component is easily broken. The connection part is connected by a dense thread, which makes the connection of the two parts tighter and easy to replace in case of breakage; 2. The wall (or ground) component part is connected by a dense thread, Even after the bottom screw holes are installed, it is still possible that the connection between the magnet head and the door panel parts is not tight and the suction surface is small. Rotational adjustment to ensure that the magnet head of the wall assembly and the door panel assembly maximize the suction surface, and the expanded screw hole groove at the bottom double ensures the maximum suction surface, and makes installation and replacement easier and easier, saving materials ,save time and energy. This door stop provides a better solution for the replacement of all existing door stoppers.

Claims (3)

1. An adjustable door stopper, including a door stopper chassis (1), a collar (3), a door stopper top sphere (7), a magnet (8), a suction head groove (9), and a suction head groove fixing part ( 10), the spring (11), is characterized in that: the lower end of the neck under the top sphere 7 of the door stopper is provided with a lower connection thread (5), and the upper connection seat (4) of the door stopper chassis (1) is provided with an upper connection thread The thread (6), the top sphere (7) of the door stopper and the bottom plate (1) of the door stopper are screwed and connected by the lower connection thread (5) and the upper connection thread (6). 2. The adjustable door stopper according to claim 1, characterized in that: there are three expansion screw hole slots (13) under the door stopper chassis (1), and the three expansion screw hole slots (13) are in the form of Uniform setting. 3. The adjustable door stopper according to claim 1, characterized in that: the lower connecting thread (5) and the upper connecting thread (6) are fine thread.

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