CN103758415A

CN103758415A - Door stopper

Info

Publication number: CN103758415A
Application number: CN201310719600.9A
Authority: CN
Inventors: 郭玉忠
Original assignee: HUIZHOU KELIN ELECTRICAL APPLIANCE CO Ltd
Current assignee: Jiangxi jinhanming building materials Co.,Ltd.
Priority date: 2013-12-23
Filing date: 2013-12-23
Publication date: 2014-04-30
Anticipated expiration: 2033-12-23
Also published as: CN103758415B

Abstract

The invention relates to a door stopper. The door stopper comprises a sucking seat and a sucking head, wherein the sucking seat comprises a base, a support rack, a rotary rack, a bolt and a magnet, after being connected by the bolt, the support rack and the rotary rack can be rotatably connected, the sucking head comprises a fixed seat and a sucking cap, the sucking seat is installed on the wall, and the sucking head is installed on a door page. By rotating the door page, the sucking head on the door page and the sucking seat on the wall can be mutually sucked through magnetic force, so as to achieve the purpose of fixing the door page on the wall. When the door page is closed, and the sucking seat is not needed, the rotary rack can rotate around the support rack, so that the occupied space vertical to the wall is reduced, people avoids the risk of being stumbled by the sucking seat protruding out of the wall in walking, the use safety is improved.

Description

Door-inhale

Technical field

The present invention relates to a kind of door-inhale.

Background technology

Door-inhale is also commonly called as door knob, be a kind of can be by the positioner fixing door leaf being opened, to prevent wind or to touch and door leaf is rotated.

Traditional door-inhale comprises suction nozzle and suction base, and suction nozzle is installed on door leaf, and suction base is installed on wall, by the magneticaction of suction nozzle and suction base, door leaf is fixed on wall.When door leaf is closed, suction base protrudes from outside wall owing to having certain length, and suction base has occupied certain interior space, and indoor pedestrian is slightly careless, and the suction base that is easy to be protruded from outside wall trips and causes danger.

Summary of the invention

Based on this, be necessary to provide a kind of door-inhale that improves safety in utilization.

A kind of door-inhale, comprising:

Suction base, comprising:

Base, is cylinder, offers the first through hole on described base;

Bracing frame, for cuboid, quantity is two, support frame as described above extends along the axis direction of described base, one end of support frame as described above is fixedly connected with the end face of described base, on support frame as described above, offer the first rotating hole, described the first rotating hole is circular port, and the axis of described the first rotating hole is vertical with the axis of described base;

Swivel mount, comprise the first column spinner, the second column spinner and the 3rd column spinner, described the first column spinner, described the second column spinner and described the 3rd column spinner are connected to form " n " font, described the first column spinner and described the second column spinner are parallel to each other, described the first column spinner and described the second column spinner all offer groove away from one end of described the 3rd column spinner, the bottom land of described groove is provided with stopper, on the two relative cell walls of described groove, offer the second rotating hole, described the second rotating hole is circular port, the axis of described the second rotating hole is vertical with the axis of described base,

Bolt, described bolt is arranged in described the second rotating hole and described the first rotating hole successively so that described swivel mount is rotatably connected with support frame as described above, support frame as described above away from one end of described base, be contained in described groove and with described stopper butt;

Magnet, is spherical shape, and described magnet is located on described the 3rd column spinner;

Suction nozzle, comprising:

Holder, is cylinder, offers the second through hole on described holder;

Inhale cap, for hemispherical, described suction cap is fixed on described holder, and described suction cap offers away from a side of described holder the depression matching with described magnet, described suction cap and the mutual adhesive of described magnet.

In an embodiment, described the first through hole is that manhole and quantity are three therein, and three described the first through holes are positioned on leg-of-mutton three summits.

In an embodiment, described the second through hole is that manhole and quantity are three therein, and three described the second through holes are positioned on leg-of-mutton three summits.

Suction base is installed on wall, and suction nozzle is installed on door leaf.Rotation door leaf, can make the suction base on suction nozzle and the wall on door leaf pass through the mutual adhesive of magnetic force, to reach door leaf, is fixed on the object on wall.

When door leaf is closed, when not needing to use suction base, swivel mount can be rotated around bracing frame, after swivel mount rotation, reduced and taken along perpendicular to space on wall, made the process of pedestrian in walking, the suction base that difficult quilt protrudes from wall trips and causes danger, and has improved the safety of using.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the door-inhale of an embodiment;

Fig. 2 is the schematic diagram of another state of door-inhale shown in Fig. 1;

Fig. 3 is the exploded view of the door-inhale shown in Fig. 1;

Fig. 4 is the use state diagram of the door-inhale shown in Fig. 1;

Fig. 5 is another use state diagram of the door-inhale shown in Fig. 1.

The specific embodiment

For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provided preferred embodiment of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present invention more thoroughly comprehensively.

As shown in Figures 1 and 2, the schematic diagram of its door-inhale 10 that is respectively an embodiment under two different conditions.Door-inhale 10 comprises: suction base 100 and suction nozzle 200.

See also Fig. 3, its be shown in Fig. 1 the exploded view of door-inhale 10.Suction base 100 comprises: base 110, bracing frame 120, swivel mount 130, bolt 140 and magnet 150.

Base 110 is cylinder, offers the first through hole 112 on base 110.In the present embodiment, the first through hole 112 is that manhole and quantity are three, and three the first through holes 112 are positioned on leg-of-mutton three summits.

Bracing frame 120 is cuboid, and quantity is two.Bracing frame 120 extends along the axis direction of base 110, and one end of bracing frame 120 is fixedly connected with the end face of base 110.On bracing frame 120, offering the first rotating hole 122, the first rotating holes 122 is circular port, and the axis of the first rotating hole 122 is vertical with the axis of base 110.

Swivel mount 130 comprises the first column spinner 132, the second column spinner 134 and the 3rd column spinner 136.The first column spinner 132, the second column spinner 134 and the 3rd column spinner 136 are connected to form " n " font.The first column spinner 132 and the second column spinner 134 are parallel to each other, and the first column spinner 132 and the second column spinner 136 all offer groove 137 away from one end of the 3rd column spinner 136, and the bottom land of groove 137 is provided with stopper 138.On the two relative cell walls of groove 137, offering the second rotating hole 139, the second rotating holes 139 is circular port, and the axis of the second rotating hole 139 is vertical with the axis of base 110.

Bolt 140 is arranged in the second rotating hole 139 and described the first rotating hole 122 successively so that swivel mount 130 is rotatably connected with bracing frame 120, bracing frame 120 away from one end of base 110, be contained in groove 137 and with stopper 138 butts.

Magnet 150 is spherical shape, and magnet 150 is located on the 3rd column spinner 136.

Suction nozzle 200 comprises: holder 210 and suction cap 220.

Holder 210 is cylinder, offers the second through hole 212 on holder 210.In the present embodiment, the second through hole 212 is that manhole and quantity are three, and three the second through holes 212 are positioned on leg-of-mutton three summits.

It is hemispherical inhaling cap 220, inhales cap 220 and is fixed on holder 210.Inhale cap 220 and away from a side of holder 210, offer the depression 222 matching with magnet 150, inhale cap 220 and the mutual adhesive of magnet 150.

As 4 and Fig. 5 as shown in, it is respectively two of door-inhale 10 and differently uses state diagrams.By the mode of lock screw, screw is passed to three the first through holes 112, so that suction base 100 is installed on wall 20.Three the first through holes 112 lay respectively at leg-of-mutton three summits, can more firmly suction base 100 must be fixed on wall 20 like this, make suction base 100 be not easy to become flexible.

Equally, also by the mode of lock screw, screw is passed to three the second through holes 212, so that suction nozzle 200 is installed on door leaf 30.Three the second through holes 212 lay respectively at leg-of-mutton three summits, can more firmly suction nozzle 200 must be fixed on door leaf 30 like this, make suction nozzle 200 be not easy to become flexible.

Rotation door leaf 30, can make the suction nozzle 200 on door leaf 30 pass through the mutual adhesive of magnetic force with the suction base 100 on wall 20, to reach door leaf 30, is fixed on the object on wall 20.

Please again consult Fig. 5, when door leaf 30 is closed, when not needing to use suction base 100, swivel mount 130 can be rotated around bracing frame 120, after swivel mount 130 rotations, reduced and taken along perpendicular to space on wall 20, made the process of pedestrian in walking, the suction base 100 that difficult quilt protrudes from wall 20 trips and causes danger, and has improved the safety of using.

The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims

1. a door-inhale, is characterized in that, comprising:

Suction base, comprising:

Base, is cylinder, offers the first through hole on described base;

Suction nozzle, comprising:

Holder, is cylinder, offers the second through hole on described holder;

2. door-inhale according to claim 1, is characterized in that, described the first through hole is that manhole and quantity are three, and three described the first through holes are positioned on leg-of-mutton three summits.

3. door-inhale according to claim 1, is characterized in that, described the second through hole is that manhole and quantity are three, and three described the second through holes are positioned on leg-of-mutton three summits.