Novel door stopper

Abstract

The utility model discloses a novel door stopper, which relates to the technical field of door stopping appliances, and comprises a baffle plate and a clamping block for stopping a door, one end of the baffle plate is fixedly connected with a hook plate, the top and the bottom of the baffle plate are respectively provided with a clamping groove, and the clamping groove at the top of the baffle plate and the clamping groove at the bottom of the baffle plate are arranged oppositely. A groove is formed in the position, located on the center section, of the bottom of the clamping block, threaded holes are symmetrically formed in one side of the clamping block, and bolts are in threaded connection with the interiors of the threaded holes; the grooves are formed in the clamping blocks, the clamping grooves are formed in the baffles, after the baffles and the clamping blocks are clamped together through the grooves and the clamping grooves, the bolts are connected to the clamping blocks in a screwed mode, and when the bolts are screwed to move towards the door plate, the bolts finally make contact with the door plate to support and limit the door plate, so that the tightness between the baffles and the door plate can be improved; and the situation that the door blocking effect becomes poor due to a certain space between the clamping block and the door plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of door-blocking tools, in particular to a novel door-blocking device. Background Art

[0002] When staying in a hotel or rented house, the door can be easily opened by someone from outside, which makes people feel insecure and lack of safety. In order to improve the safety of temporary housing, door stoppers have appeared on the market. There are many kinds of traditional door stoppers, but they are basically installed near the ground. For example, the height to which the screw can be unscrewed is limited. When the threshold is high or the height difference between the door and the ground behind the door is large, the support base cannot be in contact with the ground behind the door, or other accessories need to be used to pad the lower part of the support base to raise the support base. The combination of accessories and support base is not stable enough, and the door blocking effect is prone to being unstable, which limits the scope of use of the door stopper. Using external force to push the door leaf upward can easily cause the door to deform. The force-bearing part is mainly under the door, which is easy to damage. There is also a triangular plug that is directly plugged under the door gap. This type of plug is not designed to be fixed, and it is easy to push the plug open.

[0003] For example, the authorization publication number is CN217129223U, a portable door blocker. In this utility model, the serrations on the hook part cooperate with the latch of the top door part to achieve the purpose of blocking the door. It is simple to operate and easy to use.

[0004] Although the door stopper utilizes a hook member and a door-lift member in conjunction with a door frame lock tongue groove to achieve the door-blocking effect, the door stopper still has certain usage problems. For example, the door-lift member uses a latch to cooperate with the oblique groove on the hook member to limit the top connection part. However, since the oblique grooves on the hook member are arranged at equal intervals and there is a certain distance between the oblique grooves, this results in the top connection part on the door-lift member moving a fixed distance each time. When the door stopper is used, it is easy for the top connection part to not fit tightly with the door panel, and there is still a certain distance between them, resulting in a poor door-blocking effect. Utility Model Content

[0005] The purpose of the present invention is to provide a novel door stopper to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: it includes a baffle and a block for blocking the door, a hook plate is fixedly connected to one end of the baffle, and a card slot is provided at the top and bottom of the baffle, and the card slot at the top of the baffle and the card slot at the bottom of the baffle are arranged in alignment, a groove is provided at the bottom of the card block and in the center section, and threaded holes are symmetrically provided on one side of the card block, and bolts are screwed inside the threaded holes.

[0007] In a further embodiment, the hook plate is snap-fitted into a latch groove of the exterior door frame.

[0008] By adopting the above technical solution, the baffle can be limited.

[0009] In a further embodiment, the groove on the clamping block is clamped with the clamping slot on the baffle.

[0010] By adopting the above technical solution, the clamping block can be clamped on the baffle for position limiting.

[0011] In a further embodiment, the other end of the baffle is designed to be arc-shaped.

[0012] The above technical solution is adopted to improve the smoothness of the lines of the baffle and prevent the baffle from causing puncture injuries to the user.

[0013] In a further embodiment, a first circular hole is provided on the baffle at a position at the arc end, and a second circular hole is provided on the clamping block.

[0014] The above technical solution can be used for tying ropes.

[0015] In a further embodiment, the baffle and the block are both made of stainless steel.

[0016] Adopting the above technical solution: the durability of the door stopper is improved.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model designs a groove on the card block and a slot on the baffle. When the baffle and the card block are clamped together through the groove and the slot, a bolt is screwed on the card block. When the bolt is turned toward the door panel, the bolt eventually contacts the door panel, supporting and limiting the door panel, thereby improving the tightness between the two and avoiding the situation where a certain space exists between the card block and the door panel, causing the door blocking effect to deteriorate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0020] Figure 2 This is an exploded view of the structure of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation of the baffle and door frame lock tongue groove according to an embodiment of the present utility model.

[0022] In the figure: 1, baffle; 2, clamping block; 3, hook plate; 4, clamping slot; 5, groove; 6, threaded hole; 7, bolt; 8, first circular hole; 9, second circular hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1 、 Figure 2 and Figure 3 As shown, a new type of door stopper includes a baffle 1 and a block 2 for blocking the door, one end of the baffle 1 is fixedly connected to a hook plate 3, the top and bottom of the baffle 1 are provided with a card slot 4, and the card slot 4 at the top of the baffle 1 and the card slot 4 at the bottom of the baffle 1 are arranged in a corresponding manner, the bottom and center section of the card block 2 are provided with a groove 5, one side of the card block 2 is symmetrically provided with a threaded hole 6, the inside of the threaded hole 6 is screwed with a bolt 7, by designing a groove 5 on the card block 2 and a card slot 4 on the baffle 1, when the baffle 1 and the card block 2 are stuck together through the groove 5 and the card slot 4, a bolt 7 is screwed on the card block 2, and when the bolt 7 is turned to move toward the door panel, the bolt 7 eventually contacts the door panel, supporting and limiting the door panel, which can improve the tightness between the two and avoid the situation where a certain space between the card block 2 and the door panel causes the door blocking effect to deteriorate.

[0026] See also Figure 1 、 Figure 2 and Figure 3 As shown, the hook plate 3 is clamped in the lock tongue groove of the external door frame. Through this arrangement, the baffle 1 can be limited to prevent the baffle 1 from falling out from between the door panel and the door frame due to lack of limit when the door is pushed from the outside.

[0027] See also Figure 1 、 Figure 2 and Figure 3 As shown, the groove 5 on the block 2 is engaged with the groove 4 on the baffle 1. Through this arrangement, the groove 5 on the block 2 can be clamped on both sides of the baffle 1, and the groove 4 on the baffle 1 can be clamped on both sides of the block 2, limiting each other to ensure stability during limitation.

[0028] See also Figure 1 、 Figure 2 and Figure 3 As shown, the other end of the baffle 1 is designed to be arc-shaped. This arrangement improves the smoothness and roundness of the lines of the baffle 1, preventing the user from being injured when the user touches the baffle 1.

[0029] See also Figure 1 and Figure 2As shown, a first circular hole 8 is provided on the baffle 1 at the end of the arc, and a second circular hole 9 is provided on the block 2. Through this arrangement, the first circular hole 8 and the second circular hole 9 can be tied together with a rope, thereby preventing the baffle 1 and the block 2 from being separated and lost.

[0030] See also Figure 1 、 Figure 2 and Figure 3 As shown, the baffle 1 and the block 2 are both made of stainless steel. This arrangement improves the durability of the door stopper.

[0031] Brief description of usage process: When you need to block the door, put the hook plate 3 on the baffle 1 into the door frame lock tongue groove, close the door panel so that it is closed with the door frame, insert the clamping block 2 onto the baffle 1, and tighten the bolt 7 on the clamping block 2 until the bolt 7 contacts the door panel.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel door stopper, comprising a baffle (1) and a block (2) for stopping the door, characterized in that: One end of the baffle (1) is fixedly connected to a hook plate (3), and a clamping groove (4) is provided at the top and bottom of the baffle (1), and the clamping groove (4) at the top of the baffle (1) and the clamping groove (4) at the bottom of the baffle (1) are arranged in a corresponding position, and a groove (5) is provided at the bottom and in the center section of the clamping block (2), and a threaded hole (6) is symmetrically provided on one side of the clamping block (2), and a bolt (7) is screwed inside the threaded hole (6).

2. A new door stopper according to claim 1, characterized in that: The hook plate (3) is clamped in the lock tongue groove of the external door frame.

3. A novel door stopper according to claim 1, characterized in that: The groove (5) on the clamping block (2) is clamped with the clamping slot (4) on the baffle (1).

4. A novel door stopper according to claim 1, characterized in that: The other end of the baffle (1) is designed to be arc-shaped.

5. A novel door stopper according to claim 1, characterized in that: A first circular hole (8) is provided on the baffle (1) at a position at the arc end, and a second circular hole (9) is provided on the clamping block (2).

6. A novel door stopper according to claim 1, characterized in that: The baffle (1) and the clamping block (2) are both made of stainless steel.

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