CN205259757U - Door-inhale limit magnetic device - Google Patents
Door-inhale limit magnetic device Download PDFInfo
- Publication number
- CN205259757U CN205259757U CN201520934784.5U CN201520934784U CN205259757U CN 205259757 U CN205259757 U CN 205259757U CN 201520934784 U CN201520934784 U CN 201520934784U CN 205259757 U CN205259757 U CN 205259757U
- Authority
- CN
- China
- Prior art keywords
- magnet
- door
- limit magnetic
- spool
- link mechanism
- 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.)
- Expired - Fee Related
Links
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a door-inhale limit magnetic device, it includes cam link mechanism, spool, limit magnetic thin slice, magnet housing and door-inhale stiff end, cam link mechanism install on the door handle, cam link mechanism's lower extreme links to each other with the spool, the spool is rotatory under cam link mechanism's drive, magnet be located the magnet housing, and leave the clearance between magnet and the magnet housing, limit magnetic thin slice cover is on the magnet side, and the one end and the spool fixed connection of limit magnetic thin slice. The utility model discloses can carry out limit magnetism and protect magnetism to the door-inhale, can improve the result of use of door-inhale, effectively prolong magnet live time.
Description
Technical field
The utility model relates to a kind of door-inhale limit magnetic device, belongs to furniture decoration field.
Background technology
Current, to install at home door, exists initial stage door-inhale magnetic larger, should not pull open, and later stage magnetic is less, and Men Yi shakes off magnetic attraction, cannot ensure that door is to open wide stationary state.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of door-inhale limit magnetic device is provided, its can opposite house inspiration row limit magnetic and protects magnetic, simple in structure, can effectively extend magnet service time.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of door-inhale limit magnetic device, it comprises cam link mechanism, spool, limit magnetic thin slice, magnet, magnet case and door-inhale stiff end, described cam link mechanism is arranged on door handle, the lower end of cam link mechanism is connected with spool, spool rotates under the drive of cam link mechanism, described magnet is positioned at magnet case, and leave gap between magnet and magnet case, limit magnetic thin slice covers on magnet side, and one end of limit magnetic thin slice is fixedly connected with spool.
A kind of concrete structure of cam link mechanism is further provided, and described cam link mechanism comprises cam and the connecting rod being connected with cam, and cam is arranged on door knob, and described connecting rod lower end is connected with spool.
Further, described limit magnetic thin slice is by limitting magnetic material to make.
Adopted after technique scheme, in the time turning the handle, cam link mechanism rotates, and drive spool to rotate, thereby limit magnetic thin slice is advanced in the gap between magnet front end and magnet case, the magnetic force between door-inhale stiff end and magnet is weakened, thereby easily door movement is opened; In the time unclamping door handle, cam link mechanism drives spool to reset, and makes to limit in the gap between magnetic thin slice retraction magnet case and magnet side, and magnet is played a protective role; The utility model energy opposite house inspiration row limit magnetic and protect magnetic, simple in structure, can improve the result of use of door-inhale, effectively extend magnet service time, market prospects are wide.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the assembling schematic diagram of the utility model and door handle;
Fig. 3 is that the utility model is arranged on state diagram when door is upper to be used;
Fig. 4 is the annexation schematic diagram of limit magnetic thin slice of the present utility model;
Fig. 5 is that limit magnetic thin slice of the present utility model covers on the schematic diagram on magnetic patch side;
In figure, 1, door, 2, door handle, 3, door-inhale stiff end, 4, magnet case, 5, cam link mechanism, 6, spool, 7, magnet, 8, cam, 9, connecting rod, 10, limit magnetic thin slice.
Detailed description of the invention
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Fig. 1～5, a kind of door-inhale limit magnetic device, it comprises cam link mechanism 5, spool 6, limit magnetic thin slice 10, magnet 7, magnet case 4 and door-inhale stiff end 3, cam link mechanism 5 is arranged on door handle 2, the lower end of cam link mechanism 5 is connected with spool 6, spool 6 rotates under the drive of cam link mechanism 5, magnet 7 is positioned at magnet case 4, and leave gap between magnet 7 and magnet case 4, limit magnetic thin slice 10 covers on magnet 7 sides, and one end of limit magnetic thin slice 10 is fixedly connected with spool 6, when turning the handle 2 time, cam link mechanism 5 rotates, and drive spool 6 to rotate, thereby in the gap that limit magnetic thin slice 10 is advanced between magnet 7 front ends and magnet case 4, in the time unclamping door handle 2, cam link mechanism 5 drives spool 6 to reset, make to limit in the gap between magnetic thin slice 10 retraction magnet cases 4 and magnet 7 sides, thereby magnet 7 is played a protective role.
As shown in Figures 1 to 3, cam link mechanism 5 comprises cam 8 and the connecting rod 9 being connected with cam 8, and cam 8 is arranged on door handle 2, and connecting rod 9 lower ends are connected with spool 6.
Limit magnetic thin slice 10 is flaky textures of being made up of limit magnetic material.
Operation principle of the present utility model is:
When turning the handle 2 time, cam link mechanism 5 rotates, and drives spool 6 to rotate, thereby in the gap that limit magnetic thin slice 10 is advanced between magnet 7 front ends and magnet case 4, the magnetic force between door-inhale stiff end 3 and magnet 7 is weakened, thereby easily door 1 is moved out; In the time unclamping door handle 2, cam link mechanism 5 drives spool 6 to reset, and makes to limit in the gap between magnetic thin slice 10 retraction magnet cases 4 and magnet 7 sides, and magnet 7 is played a protective role.
The utility model energy opposite house inspiration row limit magnetic and protect magnetic, simple in structure, can improve the result of use of door-inhale, effectively extend 7 service times of magnet, market prospects are wide.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a door-inhale limit magnetic device, it is characterized in that: it comprises cam link mechanism (5), spool (6), limit magnetic thin slice (10), magnet (7), magnet case (4) and door-inhale stiff end (3), described cam link mechanism (5) is arranged on door handle (2), the lower end of cam link mechanism (5) is connected with spool (6), spool (6) rotates under the drive of cam link mechanism (5), described magnet (7) is positioned at magnet case (4), and leave gap between magnet (7) and magnet case (4), limit magnetic thin slice (10) covers on magnet (7) side, and one end of limit magnetic thin slice (10) is fixedly connected with spool (6).
2. door-inhale limit magnetic device according to claim 1, it is characterized in that: described cam link mechanism (5) comprises cam (8) and the connecting rod (9) being connected with cam (8), it is upper that cam (8) is arranged on door handle (2), and described connecting rod (9) lower end is connected with spool (6).
3. door-inhale limit magnetic device according to claim 1 and 2, is characterized in that: described limit magnetic thin slice (10) is made up of limit magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934784.5U CN205259757U (en) | 2015-11-20 | 2015-11-20 | Door-inhale limit magnetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934784.5U CN205259757U (en) | 2015-11-20 | 2015-11-20 | Door-inhale limit magnetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259757U true CN205259757U (en) | 2016-05-25 |
Family
ID=56001289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934784.5U Expired - Fee Related CN205259757U (en) | 2015-11-20 | 2015-11-20 | Door-inhale limit magnetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359798A (en) * | 2019-06-05 | 2019-10-22 | 马人欢 | Convenient for the door pulled open |
-
2015
- 2015-11-20 CN CN201520934784.5U patent/CN205259757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359798A (en) * | 2019-06-05 | 2019-10-22 | 马人欢 | Convenient for the door pulled open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |