CN104563687A - Door stopper - Google Patents
Door stopper Download PDFInfo
- Publication number
- CN104563687A CN104563687A CN201410816073.8A CN201410816073A CN104563687A CN 104563687 A CN104563687 A CN 104563687A CN 201410816073 A CN201410816073 A CN 201410816073A CN 104563687 A CN104563687 A CN 104563687A
- Authority
- CN
- China
- Prior art keywords
- fixed
- positioning head
- door
- outer cylinder
- metal outer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention discloses a door stopper which comprises a positioning head fixed on a wall body and a suction ring matched with the positioning head, wherein the positioning head is fixed on a base; a magnet is arranged at the front end of the positioning head; the suction ring is fixed on a wall body through a fixed seat, and comprises a suction head arranged at the front end, an outer metal tube, an inner elastic rubber tube and at least two spring pieces arranged between the outer metal tube and the inner elastic rubber tube; the suction head is an annular magnet; the spring pieces are fixed on the outer metal tube. The door stopper is simple in structure and easy to use, noise pollution can be reduced, and a function of protecting the door body and the wall body can be realized.
Description
Technical field
The present invention relates to a kind of housed device, particularly relate to a kind of door-inhale.
Background technology
Current family and Administrative Area door-inhale used utilize two contrary block permanent magnets to be reached the object that door can not automatically be closed by magnetic contact, avoid the mutual collision of opposite house and body of wall and the damage caused simultaneously, and this door-inhale has two large drawbacks, one is that rigid contact makes door or body of wall sustain damage, even when wind-force is larger, can make door-inhale from door due to impact or wall drops; Two is door-inhale two when being all the collision of steel structure, and sound is larger, forms noise pollution, the normal work of impact and rest.
Summary of the invention
The present invention devises a kind of door-inhale, and simple structure is easy to use, not only can reduce noise pollution, and opposite house body and body of wall play a protective role.
Technical scheme of the present invention: a kind of door-inhale, is characterized in that, comprise the suction ring that the positioning head be fixed on body of wall coordinates with it, described positioning head is fixed on base, and this positioning head front end is provided with magnet iron piece; Described suction ring is fixed on a body by holder, and this suction ring comprises suction nozzle, metal outer cylinder, elastic caoutchouc inner core and the spring leaf that arranges between metal outer cylinder and elastic caoutchouc inner core that front end is arranged; Described suction nozzle is annular magnet or is bottomless " bucket " shape, and this suction nozzle is placed on outside elastic caoutchouc inner core, is placed in metal outer cylinder; Described spring leaf is fixed on metal outer cylinder, and is at least two panels.
Beneficial effect: when fixed gate body, annular magnet and the positioning head magnet of suction nozzle are attracting, accurate location, if exert oneself a little, positioning head can through the annular magnet of suction nozzle, enter in elastic caoutchouc inner core, on the one hand, because elastic telescopic expands, positioning head can be made to be clamped, and spring leaf can clamp positioning head further, it is made fixedly to lead solid.On the other hand, because rubber mass is soft, not only reduce noise, and decrease the damage of door body that rigid contact causes and body of wall.Structure of the present invention is simple, is easy to operation, easy to use.
Accompanying drawing explanation
Fig. 1 is door-inhale schematic diagram of the present invention
Fig. 2 is the close-up schematic view inhaling ring
Diagram: 1, base 2, positioning head 21, magnet iron piece 3, suction ring 31, suction nozzle 4, metal outer cylinder 5, elastic caoutchouc inner core 6, spring leaf 7, cushion 8, holder.
Detailed description of the invention
Below by detailed description of the invention and by reference to the accompanying drawings, innovative point of the present invention is set forth further.
Embodiment 1, as shown in Fig. 1 ~ 2, a kind of door-inhale of the present embodiment, comprises the suction ring 3 that the positioning head 2 be fixed on body of wall coordinates with it, and positioning head 2 is fixed on base 1, and this positioning head 2 front end is provided with magnet iron piece 21; Inhale ring 3 be fixed on a body by holder 8, inhale ring 3 comprise front end arrange suction nozzle 31, metal outer cylinder 4, elastic caoutchouc inner core 5 and between metal outer cylinder 4 and elastic caoutchouc inner core 5 arrange spring leaf 6; Suction nozzle 31 is annular magnet or is bottomless " bucket " shape, and this suction nozzle 31 is placed on outside elastic caoutchouc inner core, is placed in metal outer cylinder; Spring leaf is fixed on metal outer cylinder, and is at least two panels.
One deck cushion pad can also be added bottom elastic caoutchouc inner core, prevent contact force greatly to the impact bottom rubber inner core.
More preferentially, spring leaf is set to 2 ~ 5.
Above-described embodiment is only in order to illustrate technical scheme of the present invention but not to limit design of the present invention and protection domain; those of ordinary skill of the present invention is modified to technical scheme of the present invention or equivalent replacement; and not departing from aim and the scope of technical scheme, it all should be encompassed in right of the present invention.
Claims (3)
1. a door-inhale, is characterized in that, comprise the suction ring that the positioning head be fixed on body of wall coordinates with it, described positioning head is fixed on base, and this positioning head front end is provided with magnet iron piece; Described suction ring is fixed on a body by holder, and this suction ring comprises suction nozzle, metal outer cylinder, elastic caoutchouc inner core and the spring leaf that arranges between metal outer cylinder and elastic caoutchouc inner core that front end is arranged; Described suction nozzle is annular magnet or is bottomless " bucket " shape, and this suction nozzle is placed on outside elastic caoutchouc inner core, is placed in metal outer cylinder; Described spring leaf is fixed on metal outer cylinder, and is at least two panels.
2. door-inhale according to claim 1, is characterized in that, bottom elastic caoutchouc, also add one deck cushion pad.
3. door-inhale according to claim 1, is characterized in that, described spring leaf is set to 2 ~ 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816073.8A CN104563687A (en) | 2014-12-25 | 2014-12-25 | Door stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816073.8A CN104563687A (en) | 2014-12-25 | 2014-12-25 | Door stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104563687A true CN104563687A (en) | 2015-04-29 |
Family
ID=53080680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410816073.8A Pending CN104563687A (en) | 2014-12-25 | 2014-12-25 | Door stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563687A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN108131068A (en) * | 2016-12-01 | 2018-06-08 | 乐山市同源科技有限公司 | Anti-collision noise-reducing door positioning sleeve |
| CN110173176A (en) * | 2018-02-19 | 2019-08-27 | 重庆公共运输职业学院 | A kind of magnetic-type vertical hinged door is left unlocked or unlatched device |
-
2014
- 2014-12-25 CN CN201410816073.8A patent/CN104563687A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131068A (en) * | 2016-12-01 | 2018-06-08 | 乐山市同源科技有限公司 | Anti-collision noise-reducing door positioning sleeve |
| CN110173176A (en) * | 2018-02-19 | 2019-08-27 | 重庆公共运输职业学院 | A kind of magnetic-type vertical hinged door is left unlocked or unlatched device |
| CN108131069A (en) * | 2018-02-20 | 2018-06-08 | 重庆工业职业技术学院 | A kind of vertical hinged door of building decoration band special bearing is left unlocked or unlatched device |
| CN108131069B (en) * | 2018-02-20 | 2024-04-12 | 重庆公共运输职业学院 | Special vertical hinged door virtual mask device with bearing for architectural decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |