CN212454021U

CN212454021U - Automatic door stopper device

Info

Publication number: CN212454021U
Application number: CN202020978410.4U
Authority: CN
Inventors: 彭洪龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-02
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses an automatic door stopper, which comprises a fixed structure, a suction piece, a clamping piece and a strong magnetic block; the strong magnetic block is positioned between the clamping pieces, and the strong magnetic block and the clamping pieces are positioned at one end of the fixed structure; the sucking sheet is positioned on one side of the clamping sheet and the strong magnetic block; the fixing piece I is provided with a through hole I and a through groove I; a through groove II and a through hole III are formed in the fixing piece II; the suction piece is provided with a through hole II. The utility model has simple structure, light weight, convenient installation, small size and no obvious protruding structure; meanwhile, the adsorption force is strong.

Description

Automatic door stopper device

Technical Field

The utility model belongs to the technical field of door stopper mechanism, in particular to automatic door stopper device.

Background

The door stopper is also called as a door stopper, and is a device for sucking and positioning a door leaf after the door leaf is opened so as to prevent wind blowing or touching the door leaf for closing;

1) the traditional door stopper structure is large in size, protrudes out of the ground or the wall surface when being installed, is easy to trip people, and has great potential safety hazard in an idle state;

2) because the size of the traditional door stopper structure is larger, a plurality of manufacturers adopt plastics for manufacturing and producing to reduce the weight; the cable is easy to damage under the action of strong wind or external force, and the service life is relatively short;

therefore, a door stopper device is needed, which has the advantages of simple structure, small size, long service life of materials and light weight; meanwhile, the adsorption force is strong, and the installation is convenient.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an automatic door stopper device, which has simple structure, light weight, convenient installation, smaller size and no obvious protruding structure; meanwhile, the adsorption force is strong.

In order to realize the purpose, the utility model discloses a technical scheme is:

an automatic door stopper comprises a fixed structure, a suction piece, a clamping piece and a strong magnetic block; the strong magnetic block is positioned between the clamping pieces, and the strong magnetic block and the clamping pieces are positioned at one end of the fixed structure; the sucking sheet is positioned on one side of the clamping sheet and the strong magnetic block.

The fixing structure is a fixing sheet I; the fixing sheet I is Z-shaped; the fixing piece I is provided with a through hole I and a through groove I; the through hole I is positioned at one bent end of the fixing piece I; lead to groove I and be located the I other end of stationary blade.

And a through hole II is formed in the suction piece.

Preferably, the clamping piece is provided with a stop pin and a fixed clamping groove; the stop pin is positioned at one side of the clamping piece, and the fixed clamping groove is positioned at two ends of the clamping piece.

Preferably, the two ends of the through groove I are provided with installation clamping grooves I.

Further, the automatic door stopper comprises a fixing structure, a suction piece, a clamping piece and a strong magnetic block; the strong magnetic block is positioned between the clamping pieces, and the strong magnetic block and the clamping pieces are positioned at one end of the fixed structure; the sucking sheet is positioned on one side of the clamping sheet and the strong magnetic block.

The fixing structure is a fixing sheet II; the fixing piece II is L-shaped; a through groove II and a through hole III are formed in the fixing piece II; the through groove II is positioned at one bent end of the fixing sheet II; the through hole III is positioned at the other end of the fixing sheet II.

And a through hole II is formed in the suction piece.

Preferably, two ends of the through groove II are provided with mounting clamping grooves II.

Compared with the prior art, the utility model beneficial effect shows:

1) in the utility model, the fixing piece I, the fixing piece II, the clamping piece and the suction piece are all metal sheets, and no larger or more obvious protruding structure exists; can be arranged on the top of the door leaf or the kitchen leaf according to the structural characteristics; the potential safety hazard that people are easily stumbled when the traditional door stopper structure protrudes out of the ground is reduced;

2) the utility model consists of a fixing piece I, a clamping piece, a suction piece and a strong magnetic block, and has light weight and long service life; simple structure is convenient for install convenient to use.

Drawings

FIG. 1 is a schematic structural view of an automatic door stopper device of the present invention;

fig. 2 is a first structural schematic view of an embodiment 1 of the automatic door stopper device of the present invention;

fig. 3 is a schematic structural view of an embodiment 1 of an automatic door stopper device of the present invention;

fig. 4 is a schematic structural view of an embodiment 2 of the automatic door stopper device of the present invention;

in the figure: 1. a fixed structure; 10. a fixing sheet I; 11. a through hole I; 12. a through groove I; 121. installing a clamping groove I; 2. sucking the sheet; 13. a fixing piece II; 131. a through groove II; 132. a through hole III; 133. installing a clamping groove II; 21. a through hole II; 3. a clip; 31. a stop pin; 32. fixing the clamping groove; 4. and a strong magnetic block.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 4.

Example 1 as shown in FIGS. 1-3;

an automatic door stopper comprises a fixed structure 1, a suction piece 2, a clamping piece 3 and a strong magnetic block 4; the strong magnetic block 4 is positioned between the clamping pieces 3, and the strong magnetic block 4 and the clamping pieces 3 are positioned at one end of the fixed structure 1; the sucking sheet 2 is positioned on one side of the clamping sheet 3 and the strong magnet 4.

The fixing structure is a fixing sheet I10; the fixing piece I10 is Z-shaped; the fixing piece I10 is provided with a through hole I11 and a through groove I12; the through hole I11 is located at one bent end of the fixing piece I10 and used for being matched with a threaded nail to fix the fixing piece I10; lead to groove I12 and be located the I10 other end of stationary blade for installation fixed clamping piece 3 and strong magnet 4.

The suction piece 2 is provided with a through hole II 21 for fixing the suction piece 2 in cooperation with a threaded nail.

The clamping piece 3 is provided with a stop pin 31 and a fixed clamping groove 32; the stop pin 31 is located at one side of the clamping piece 3, and the fixing slot 32 is located at two ends of the clamping piece 3.

Mounting clamping grooves I121 are formed in the two ends of the through groove I12, so that the clamping pieces 3 and the strong magnets 4 can be mounted conveniently; the clamping piece 3 is placed into the through groove I12 through the mounting clamping grooves I121 at the two ends of the through groove I12, and then the strong magnetic block 4 is embedded between the other sides of the clamping piece, which are provided with the stop pins 31, so that the clamping piece 3 is clamped on the fixing piece I10 through the fixing clamping groove 32 and the through groove I12; the strong magnet 4 is blocked by the stop pin 31 to slip off; the suction piece 2 is attached to the clamping piece 3 on the fixing piece I10 through the suction force of the strong magnetic block 4.

Example 2 as shown in FIG. 4;

The fixing structure is a fixing sheet II 13; the fixing piece II 13 is L-shaped; a through groove II 131 and a through hole III 132 are formed in the fixing plate II 13; the through groove II 131 is positioned at the bent end of the fixing piece II 13 and is used for mounting the fixing clamping piece 3 and the strong magnet 4; the through hole III 132 is positioned at the other end of the fixing sheet II 13; the fixing piece II 13 is fixed through the through hole III 132 by matching with a screw nail.

Mounting clamping grooves II 133 are formed in the two ends of the through groove II 131, so that the clamping pieces 3 and the strong magnets 4 can be conveniently mounted; the clamping piece 3 is placed into the through groove II 131 through the mounting clamping grooves II 133 at the two ends of the through groove II 131, and then the strong magnetic block 4 is embedded between the other sides of the clamping piece 3 provided with the stop pins 31, so that the clamping piece 3 is clamped on the fixing piece II 13 through the fixing clamping groove 32 and the through groove II 131; the strong magnet 4 is blocked by the stop pin 31 to slip off; the suction piece 2 is attached to the clamping piece 3 on the fixing piece II 13 through the suction force of the strong magnet 4.

An automatic door stopper device comprises the following working processes:

fixing the fixing mechanism on the door leaf or the kitchen leaf through screws or iron nails, and fixing the suction piece on the corresponding plate surface of the door leaf or the kitchen leaf; the strong magnetic block is fixedly arranged on the fixing mechanism through the clamping piece; the strong magnetic block is firmly adsorbed with the sucking sheet; thereby realizing the effect of adsorbing and fixing the door leaf or the kitchen leaf.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. An automatic door stopper comprises a fixed structure, a suction piece, a clamping piece and a strong magnetic block; the device is characterized in that the strong magnetic block is positioned between the clamping pieces, and the strong magnetic block and the clamping pieces are positioned at one end of the fixed structure; the sucking sheet is positioned on one side of the clamping sheet and the strong magnetic block;

the fixing structure is a fixing sheet I; the fixing piece I is provided with a through hole I and a through groove I; the through hole I is positioned at one bent end of the fixing piece I; the through groove I is positioned at the other end of the fixing sheet I;

and a through hole II is formed in the suction piece.

2. The automatic door-inhale device according to claim 1, wherein the fixing structure is a fixing plate ii; a through groove II and a through hole III are formed in the fixing piece II; the through groove II is positioned at one bent end of the fixing sheet II; the through hole III is positioned at the other end of the fixing sheet II.

3. The automatic door stopper as claimed in claim 1, wherein the clip has a latch and a locking groove; the stop pin is positioned at one side of the clamping piece, and the fixed clamping groove is positioned at two ends of the clamping piece.

4. The automatic door stopper device as claimed in claim 1, wherein two ends of the through groove I are provided with mounting slots I.

5. The automatic door stopper device according to claim 2, wherein mounting notches II are provided at both ends of the through groove II.