CN202324941U

CN202324941U - Door sucker

Info

Publication number: CN202324941U
Application number: CN2011204062329U
Authority: CN
Inventors: 郭根维
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-07-11
Anticipated expiration: 2021-10-21

Abstract

The utility model discloses a door sucker, which comprises a sucker seat fixed on the wall face and a sucker fixed on a door. A magnet of a sphere structure is arranged on the top portion of the sucker seat, and the top portion of the sucker is a recessed curve face. An annular groove is arranged on the front end portion of the magnet, and an annular rubber ring protruding out of the surface of the magnet is arranged in the annular groove, so that the sucker is first contacted with the annular rubber ring before being collided with the magnet. The annular rubber ring has the buffer effect, effectively protects the sucker seat and other parts on the sucker seat from being collided and damaged, and simultaneously produces no noise. The door sucker adopts the annular rubber ring to replace a spring and a collision block in the prior art, thereby being simple in structure, low in cost and longer in service life.

Description

Door-inhale

Technical field

The utility model relates to a kind of door-inhale.

Background technology

Door-inhale is installed on the bottom of wall behind the door, both can prevent that door moment of opening from breaking wall, again the door opening-wide state is under played fixation, and it can at will not touched, and after door is opened, lives through door-inhale is stable, prevents when wind, to close automatically.

In the prior art; Door-inhale comprise be used for fixing the suction base on the metope be used for fixing the sucker on door; The top of suction base is provided with spring eye along axis, and spring is installed in this spring eye, and an end of spring is fixed on the bottom of spring eye; The other end and collision block are fixed, and the top of suction base is provided with magnet simultaneously.When door was opened, the sucker on the door was run into collision block, the compression spring, and spring mainly plays cushioning effect, and simultaneously magnet is the sucker sorption, thereby door is fixed.But the door-inhale of said structure, the main deficiency as follows that exists: one, complex structure, cost of manufacture is high, expensive; Two, be metal because of sucker and collision block and spring, during collision, noise is big, damages also seriously simultaneously, and application life is short.

The utility model content

To the above-mentioned weak point that exists in the prior art, the utility model provide a kind of simple in structure, cost is low, noise is little, the door-inhale of long service life.

The door-inhale that the utility model provides, comprise be used for fixing the suction base on the metope be used for fixing the sucker on door, the top of said suction base is the magnet of spherosome structure, the top of said sucker is the curved surface of indent; The leading section of said magnet is provided with an annular groove, is provided with the annular rubber ring of a protrusion magnet surface in the said annular groove.

The beneficial effect of the utility model is: the top that the door-inhale of the utility model is employed in suction base is provided with the annular rubber ring that protrudes magnet surface; Contact with annular rubber ring earlier before magnet in the sucker collision; Annular rubber ring had both played cushioning effect; Protected the remaining part on suction base and the suction base to avoid collision and damage the while noiseless effectively; This door-inhale adopts annular rubber ring to replace spring of the prior art and collision block, makes that it is simple in structure, cost is low, and longer service life.

Description of drawings

Fig. 1 is the structural representation of door-inhale.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done to describe in further detail.

As shown in Figure 1, door-inhale comprise be used for fixing the suction base on the metope 1 be used for fixing the sucker 2 on door.Suction base 1 is made up of soup stick 6, base I 7 and magnet 3, and base I 7 is installed in wall bottom behind the door through swell fixture, and the bottom rotation set of soup stick 6 is on base I 7, and the top of soup stick 6 is fixedly connected with magnet 3.The leading section of magnet 3 is provided with an annular groove, is provided with the annular rubber ring 5 on a protrusion magnet 3 surfaces in the annular groove.Sucker 2 is fixedly mounted on behind the door through base II 8, and base II 8 adopts screw to be installed on the door, and on base II 8, the top of sucker 2 is the curved surface 4 of indent to sucker 2, and sucker 2 is corresponding with magnet 3 in the horizontal direction through the threaded engagement rotation set.

When door was opened, the sucker 2 on the door at first bumped on annular rubber ring 5, self also had good cushioning effect during annular rubber ring 5 pressurizeds, therefore, good buffer effect, opposite house and wall are protected effectively, and noise is low; Meanwhile, the magnet 3 sorption suckers 2 on the soup stick 6, the position of fixed gate, prevent the door touch.

Claims

1. door-inhale comprises being used for fixing at the suction base on the metope (1) and being used for fixing the sucker (2) on door that the top of said suction base (1) is the magnet (3) of spherosome structure, and the top of said sucker (2) is the curved surface (4) of indent; It is characterized in that: the leading section of said magnet (3) is provided with an annular groove, is provided with the annular rubber ring (5) on protrusion magnet (a 3) surface in the said annular groove.