CN201276911Y - Door stop structure with guide rail - Google Patents

Abstract

The utility model relates to a door stop structure with a guide rail, which comprises a guide rail, a fixed end, a door stop body with an elastic component connecting end and a latch hole, an elastic component, a fastener with a pivot hole, a latch, and a fixing member with a plurality of fasteners, a fixing hole and a protrusion. The utility model is characterized in that through the cooperation of the various components in the above-mentioned door stop structure, especially the use of the elastic component and the fastener, the user can release the positioning state of the door panel by a light push of the door panel, so that it can be easily closed.

Description

Door stop structure with guide rail

【Technical field】

The utility model relates to a doorstop structure, in particular to a doorstop structure with guide rails.

【Background technique】

Doorstop is a product that is widely used in daily life. At present, the more common doorstop structures on the market can be roughly divided into two types: one is a doorstop made of a thick material and/or non-slip material One block, which is placed in front of the door panel or inserted under the door panel when the door is opened, prevents the door panel from moving forward due to its weight and/or its non-slip characteristics; the other needs to be installed behind the door panel and/or The doorstop structure on the door frame, on the ground, on the wall or on the ceiling, which usually uses the characteristics of magnets or special mechanisms to fix the door panel.

Although the above door stop is cheaper than other door stop structures and does not need to be installed on the door panel, door frame, floor, wall or ceiling, but whenever the user wants to fix the door panel, the door stopper must always be placed in front of the door panel or placed under the door panel , and because it is an unstable object placed on the ground, it is very easy to be kicked or stumbled to cause inconvenience when it is not in use. On the other hand, although the above-mentioned door stop structure to be installed is easier to use than the door stop block after installation, its installation usually needs to destroy the structure of the floor, wall or ceiling, so it will bring inconvenience to users.

Taiwan Invention Patent No. I286178 discloses a combination structure design of a doorstop, which is composed of a fixed buckle combined with the door body, and a hinged seat with a movable fastener; A pressure rod is combined in the buckle seat, one end of the pressure rod is looped with an elastic component, and the other end is sleeved with an adjustment positioning piece. The other end of the adjustable positioning piece protrudes from the outside of the fastening seat and is fixed with an outer pressure sleeve for the movable fastener of the fixed buckle; so that the positioning piece can be adjusted by pushing the door body to control the top of the pressing rod

The push displacement is driven by the connecting pivot sleeve, and the movable fastener is turned outward, and the elastic component is used to reset and dial back to fasten the door body; when the door is to be closed, just push the door body again, and the movable fastener can be released from the fixed buckle, forming a normal state Oblique fastening, so as to achieve the convenience of the door stopper can be automatically fastened and released on the door body. Although this invention is quite convenient in use, it will destroy the overall structure of the wall and cause inconvenience to users because it needs to be installed on the wall.

And Taiwan's new patent No. M322452 discloses a single slide rail door closer for connecting a door frame and a door panel pivotally arranged on the door frame. The door closer includes: a fixed seat installed on the door frame, and the fixed seat has a slide rail ; A brake unit, slidably arranged on the slide rail of the fixed seat, the brake unit has a shrapnel, a pressing piece, an adjustment piece and a fixed piece, wherein the shrapnel has a braking part and a slotted hole, The pressing piece passes through the long slot hole and is connected with the adjustment piece, so that the adjustment piece can be displaced between the two ends of the long slot hole, and the distance between the adjustment piece and the braking part is adjusted by adjusting the pressing piece, and The fixed piece has a detachable fixing bolt on the fixed seat, which is used to fix the fixed piece on the fixed seat; a slider, which is slidably arranged on the slide rail of the fixed seat; and a connecting arm, which connects the slider and the door panel respectively , the connecting arm can drive the slider to combine or separate from the brake part of the shrapnel with the opening or closing of the door panel. Although this creation only needs to be installed on the door panel and door frame without destroying the structure of the floor, wall or ceiling, but because it fixes the door panel by the above-mentioned detachable fixing bolt, the fixing bolt must be placed every time it is used. The door panel can be fixed by entering the middle of the fixing seat, and the above-mentioned fixing bolt must be taken out when the door panel is to be closed, which is quite inconvenient.

In view of the fact that the prior art fails to provide a doorstop structure that is simple in structure, easy to use and does not need to damage the ceiling, wall or floor, the inventor of the present invention conceives, researches and designs the present invention in view of the above shortcomings.

【Content of invention】

The technical problem to be solved by the utility model is to provide a simple and easy-to-use doorstop structure for the above-mentioned shortcomings.

In order to achieve the above object, the doorstop structure of the present utility model includes: a doorstop body with a guide rail, a fixed end for fixing the doorstop structure on the door frame, a connecting end of an elastic component; an elastic component corresponding to the elastic component The connecting end is installed on the doorstop body; a fastener is arranged in the gap in the bolt hole to align the pivot hole with the bolt hole so as to maintain the doorstop body in a fixed state; and a protrusion, It is arranged in the guide rail to release the fixed state.

To sum up, the advantage of the present invention is that the door stop structure only needs to be installed on the door panel and the door frame without damaging the ceiling, wall or floor to achieve the purpose of simple structure and convenient use.

【Description of drawings】

The utility model can be understood through the detailed description of several preferred embodiments in the specification and the accompanying drawings. However, those skilled in the art should recognize that all the preferred embodiments of the present utility model are used to illustrate rather than limit the patent scope of the present utility model, wherein:

Fig. 1 is an exploded view of the doorstop structure according to the present utility model;

Fig. 2A is a schematic diagram when the door panel is fixed according to the doorstop structure of the present invention;

Figure 2B is a partially enlarged view of Figure 2A;

Fig. 3A is a schematic diagram of the doorstop structure according to the present invention when performing the action of gently pushing the door panel;

Figure 3B is a partially enlarged view of Figure 3A;

Fig. 4A is a schematic diagram of the doorstop structure according to the utility model when the door panel is closed;

Fig. 4B is a partially enlarged view of Fig. 4A.

[Description of main component symbols]

1 door stop structure

2 door stop body

4 fixed ends

6 rails

8Elastic component connecting end

10 elastic components

12 pin holes

14 pins

16 fasteners

17 pivot holes

18 fixing parts

20 bumps

22 fixing holes

24 fasteners

26 door frame

28 door panels

【Detailed ways】

The utility model will be described in detail below in conjunction with its preferred embodiments and accompanying drawings. It should be understood that all the preferred embodiments in the present utility model are only for illustration, not for limitation. Therefore, except for the preferred embodiment in the text, the utility model can also be widely applied in other embodiments. And the utility model is not limited to any embodiment, and should be determined by the scope of the appended patent application and its equivalent fields.

Referring to FIG. 1 , it is an exploded view of a doorstop structure 1 according to a preferred embodiment of the present invention. The doorstop structure 1 of the present utility model includes a guide rail 6 with a fixed end 4, a doorstop body 2 with an elastic component connecting end 8 and a latch hole 12, an elastic component 10, a fastener 16 including a pivot hole 17, a The pin 14 and a fixing piece 18 including a plurality of fasteners 24 , a plurality of fixing holes 22 and a protrusion 20 .

As shown in Figure 1, the doorstop structure 1 of the present invention is mainly divided into two parts, a doorstop body 2 installed on the door frame and a fixing part 18 installed on the door panel. The above-mentioned doorstop body 2 is composed of a fixed end 4, a guide rail 6, an elastic assembly connecting end 8, a latch hole 12, an elastic assembly 10, a fastener 16 including a pivot hole 17, and a latch 14, wherein the elastic assembly 10 is installed on On the connecting end 8 of the elastic component, and the fastener 16 is by setting it in the gap in the pin hole 12, aligning the pivot hole 17 with the pin hole 12, and passing the pin 14 through the pin hole 12 and pivoting. The hole 17 enables the fastener 16 to be installed on the door stopper body 2 . On the other hand, the fixing member 18 is composed of a protrusion 20 , a plurality of fixing holes 22 and a plurality of fasteners 24 . The fixing member 18 is installed on the door panel by passing the fastener 24 through the fixing hole 22 on the fixing member 18 and locking in the door panel.

Referring to FIG. 2A and FIG. 2B , it shows a schematic diagram and a partial enlarged view of the doorstop structure 1 of the present invention when the door panel 28 is fixed. As shown in Figure 2B, the door stopper body 2 is installed on the door frame 26 through the fixed end 4, and the fixing member 18 is installed on the door panel 28, and the protrusion 20 of the fixing member 18 is located on the door stopper body 2. Inside the rail 6. When the door panel 28 is pushed open, the protrusion 20 will move along the guide rail 6 toward the fastener 16 along with the degree of opening of the door panel 28 . And when the projection 20 passes the hook-shaped front end of the fastener 16, the hook-shaped front end of the fastener 16 will buckle the projection 20, so that it cannot move along the direction of the guide rail 6 to the fixed end 4, and then the door panel 28 is fixed. in the open state.

Referring to FIG. 3A and FIG. 3B , it is a schematic diagram and a partial enlarged view of the doorstop structure 1 of the present invention performing an action of gently pushing the door panel 28 . As shown in the figure, when the user performs the action of slightly pushing the door panel 28, the projection 20 will move toward the buckle 16, thereby pressing the elastic component 10 and pushing the buckle 16 upwards, and when the user stops When a force is applied to the door panel, the restoring force of the elastic component 10 will make the protrusion 20 (door panel 28) move toward the fixed end 4 (door frame 26). Since the elastic component 10 is a component with appropriate elastic force (and restoring force), the speed at which the door panel 28 moves toward the door frame 26 will be faster than the speed at which the fastener 16 falls when the bump 20 rebounds, so the bump 20 will be able to return the door panel 28 to the closed state without being hindered by the fastener 16, as shown in FIGS. 4A and 4B.

In some embodiments, the length of the guide rail 6 depends on the required opening angle of the door panel 28 , and the radian of the guide rail 6 must conform to the opening angle of the door panel 28 .

The material of the doorstop structure 1 described in the present invention can be plastic, metal, alloy, etc., such as steel or aluminum or stainless steel or aluminum alloy. In addition, the elastic component 10 in the embodiments mentioned herein can be a spring or a shrapnel.

For those who are familiar with the art in this field, although the present utility model is illustrated as above with preferred examples, it is not intended to limit the spirit of the present utility model. Modifications and similar configurations made without departing from the spirit and scope of the present utility model shall be included in the scope of the following patent application. This scope shall cover all similar modifications and similar structures, and shall be interpreted in the broadest way.

Claims (4)

1. A doorstop structure, characterized in that: comprising: A doorstop body, including a guide rail, a fixed end for fixing the doorstop structure on the door frame, and an elastic component connection end; An elastic component is installed on the doorstop body corresponding to the connecting end of the elastic component; A fastener is arranged at one end of the doorstop body to maintain the door panel in a fixed state; and A protruding block is arranged in the guide rail for releasing the fixed state. 2. The doorstop structure according to claim 1, wherein the length of the guide rail depends on the required opening angle of the door panel, and the radian of the guide rail must conform to the opening angle of the door panel. 3. The doorstop structure according to claim 1, wherein the elastic component comprises a spring and an elastic piece. 4. The doorstop structure according to claim 1, wherein the material of the doorstop structure comprises plastic, metal or alloy.

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