Marine door stopper with strong suction force

Abstract

The utility model relates to the technical field of door stoppers, in particular to a marine door stopper with strong suction force, which comprises a door fixing device and a wall fixing device, the door fixing device is adsorbed on the wall fixing device, the wall fixing device hooks and fixes the door fixing device, and the wall fixing device comprises a wall fixing seat, a screw rod, a limiting head, a spherical suction head, an internal thread sleeve, a hooking piece and a rubber strip. A screw rod is fixedly installed on the wall fixing base, the end portion of the screw rod is integrally connected with a limiting head, the limiting head is integrally connected with a spherical suction head, an internal thread sleeve is installed on the screw rod in a threaded mode, a hooking piece is movably installed on the internal thread sleeve, a rubber strip is fixedly installed on the inner side of the hooking piece, and the door fixing device comprises a door fixing base, a connecting rod and a metal inner concave head. According to the utility model, the original adsorption design point of the door stopper is reserved, and the hook is additionally arranged for fixing, so that the door stopper can be selectively used according to the condition of sea stormy waves, the use flexibility is good, the connecting rod is hooked and fixed by the hook piece through self weight, the operation is convenient, and the rubber strip has noise reduction and buffering functions.

Description

Technical Field

[0001] The utility model relates to the technical field of door suction, in particular to a ship door suction with strong suction force. Background Art

[0002] Compared with ordinary household door suction cups, the issues that need to be considered when using marine door suction cups are the unstable hull and the rough sea. Ordinary magnetic suction force is definitely not enough, but sometimes the sea is calm, and magnetic suction is also a more convenient way to fix the door. The design of marine door suction cups needs to take both needs into account. Utility Model Content

[0003] The utility model aims to provide a marine door suction with strong suction force, so as to solve the problem that the design of the marine door suction proposed in the above background technology needs to take into account both the use requirements of windy and waveless seas.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A marine door suction with strong suction force comprises a door fixer and a wall fixer, wherein the door fixer is adsorbed on the wall fixer, and the wall fixer is hooked and fixed to the door fixer, and the wall fixer comprises a wall fixing seat, a screw, a limiting head, a ball suction head, an internally threaded sleeve, a hook and a rubber strip, the screw is fixedly installed on the wall fixing seat, the end of the screw is integrally connected to the limiting head, the limiting head is integrally connected to the ball suction head, the internally threaded sleeve is threadedly installed on the screw, the hook and a hanging part is movably installed on the internally threaded sleeve, and the rubber strip is fixedly installed on the inner side of the hook and a hanging part is fixedly installed, and the door fixer comprises a door fixing seat, a connecting rod and a metal inner concave head, the connecting rod is fixedly installed on the door fixing seat, the end of the connecting rod is fixedly installed with the metal inner concave head, the metal inner concave head is adsorbed and fixed to the ball suction head, and the hook and a hanging part hook and a fixing connecting rod.

[0006] As a further description of the above technical solution:

[0007] The wall fixing seat and the door fixing seat are provided with mounting holes.

[0008] As a further description of the above technical solution:

[0009] The ball-type suction head comprises a shell and a magnetic block, wherein the magnetic block is arranged inside the shell.

[0010] As a further description of the above technical solution:

[0011] The hooking member comprises an arc rod and a vertical rod, the end of the arc rod is integrally connected to the vertical rod, the vertical rod is movably connected to the internal threaded sleeve, and the arc rod is hooked and fixed to the connecting rod.

[0012] As a further description of the above technical solution:

[0013] The rubber strip is arranged at the arc rod position of the hook member.

[0014] As a further description of the above technical solution:

[0015] The connecting rod is provided with a hook groove.

[0016] Compared with the prior art, the utility model provides a marine door suction with strong suction force, which has the following features:

[0017] Beneficial effects:

[0018] 1. In the utility model, the original adsorption design point of the door catch is retained, and a hook is added for fixing, so that the door catch can be selectively used according to the conditions of wind and waves at sea, and the use flexibility is good;

[0019] 2. In the utility model, the hooking member uses its own weight to hook and fix the connecting rod, which is easy to operate, and the rubber strip has noise reduction and buffering functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the hooking and adsorption structure of the door fixer and the wall fixer of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the wall fastener of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the door fixer of the utility model.

[0023] Legend:

[0024] 1. Wall fixer; 101. Wall fixing seat; 102. Screw; 103. Limit head; 104. Ball suction head; 105. Internal threaded sleeve; 106. Hook; 107. Rubber strip; 2. Door fixer; 201. Door fixing seat; 202. Connecting rod; 203. Metal inner concave head. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-Figure 3The utility model provides a marine door suction with strong suction force, including a door fixer 2 and a wall fixer 1. The door fixer 2 is adsorbed on the wall fixer 1, and the wall fixer 1 is hooked and fixed to the door fixer 2. The wall fixer 1 includes a wall fixing seat 101, a screw 102, a limit head 103, a ball suction head 104, an internal threaded sleeve 105, a hook 106 and a rubber strip 107. The screw 102 is fixedly installed on the wall fixing seat 101, and the end of the screw 102 is integrally connected to the limit head 103, and the limit head 103 is integrally connected to the ball The ball-shaped suction head 104 is provided, an internal threaded sleeve 105 is threadedly installed on the screw rod 102, a hooking piece 106 is movably installed on the internal threaded sleeve 105, a rubber strip 107 is fixedly installed on the inner side of the hooking piece 106, the door fixer 2 comprises a door fixing seat 201, a connecting rod 202 and a metal inner concave head 203, the connecting rod 202 is fixedly installed on the door fixing seat 201, the metal inner concave head 203 is fixedly installed on the end of the connecting rod 202, the metal inner concave head 203 is fixedly fixed to the ball-shaped suction head 104 by adsorption, and the hooking piece 106 hooks and fixes the connecting rod 202.

[0028] Specifically, Figure 2 and Figure 3 As shown, mounting holes are provided on the wall fixing seat 101 and the door fixing seat 201 to facilitate fixed installation.

[0029] Specifically, the ball-type suction head 104 includes a shell and a magnetic block, and the magnetic block is arranged inside the shell to protect the magnetic block.

[0030] Specifically, Figure 2 As shown, the hook member 106 includes an arc rod and a vertical rod. The end of the arc rod is integrally connected to the vertical rod. The vertical rod is movably connected to the internal threaded sleeve 105. The arc rod is hooked and fixed to the connecting rod 202, which is easy to operate and is locked by the hook member 106's own weight.

[0031] Specifically, Figure 2 As shown, the rubber strip 107 is arranged at the arc rod position of the hook member 106, and is in the hook-pull position, and the connecting rod 202 retreats to reduce noise and provide buffering.

[0032] Specifically, Figure 3 As shown, the connecting rod 202 is provided with a hook groove to facilitate hooking and fixing.

[0033] Working principle:

[0034] When in use, the wall fixing base 101 of the wall fixing device 1 is fixed on the wall, and the door fixing base 201 of the door fixing device 2 is fixed on the door;

[0035] If there is no wind or waves at sea, the internal threaded sleeve 105 is rotated along the screw 102 to rotate the hook 106 to the end of the screw 102, so that the hook 106 is separated from the ball suction head 104 by a distance, and the metal inner concave head 203 is directly adsorbed and fixed to the ball suction head 104;

[0036] If the sea is rough, the internal threaded sleeve 105 is rotated to the position of the limit head 103, and the arc rod of the hook hanger 106 is lifted by pulling the vertical rod of the hook hanger 106 from behind. Then, after the metal inner concave head 203 and the ball suction head 104 are adsorbed and fixed, the hook hanger 106 is released and inserted into the hook groove of the connecting rod 202 to realize the hook-pull fixation of the wall fixer 1 to the door fixer 2.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A marine door suction with strong suction force, comprising a door fixer (2) and a wall fixer (1), wherein the door fixer (2) is adsorbed on the wall fixer (1), and the wall fixer (1) is hooked and fixed to the door fixer (2), characterized in that: The wall fixer (1) comprises a wall fixing seat (101), a screw rod (102), a limiting head (103), a ball-shaped suction head (104), an internally threaded sleeve (105), a hook (106) and a rubber strip (107); the screw rod (102) is fixedly mounted on the wall fixing seat (101); the end of the screw rod (102) is integrally connected to the limiting head (103); the limiting head (103) is integrally connected to the ball-shaped suction head (104); the internally threaded sleeve (105) is threadedly mounted on the screw rod (102); the internally threaded sleeve A hooking member (106) is movably mounted on the tube (105), a rubber strip (107) is fixedly mounted on the inner side of the hooking member (106), the door fixer (2) comprises a door fixing seat (201), a connecting rod (202) and a metal inner concave head (203), the connecting rod (202) is fixedly mounted on the door fixing seat (201), the metal inner concave head (203) is fixedly mounted on the end of the connecting rod (202), the metal inner concave head (203) is fixedly attached to the ball suction head (104), and the hooking member (106) is hooked and fixed to the connecting rod (202).

2. The marine door suction with strong suction according to claim 1, characterized in that: The wall fixing seat (101) and the door fixing seat (201) are provided with mounting holes.

3. The marine door suction with strong suction according to claim 1, characterized in that: The ball-type suction head (104) comprises a shell and a magnetic block, wherein the magnetic block is arranged inside the shell.

4. The marine door suction with strong suction according to claim 1, characterized in that: The hooking member (106) comprises an arc rod and a vertical rod, the end of the arc rod is integrally connected to the vertical rod, the vertical rod is movably connected to the internal threaded sleeve (105), and the arc rod is hooked to fix the connecting rod (202).

5. The marine door suction with strong suction according to claim 4, characterized in that: The rubber strip (107) is arranged at the arc rod position of the hook member (106).

6. The marine door suction with strong suction according to claim 1, characterized in that: The connecting rod (202) is provided with a hook groove.

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