CN205477000U - Door stopper - Google Patents
Door stopper Download PDFInfo
- Publication number
- CN205477000U CN205477000U CN201620068902.3U CN201620068902U CN205477000U CN 205477000 U CN205477000 U CN 205477000U CN 201620068902 U CN201620068902 U CN 201620068902U CN 205477000 U CN205477000 U CN 205477000U
- Authority
- CN
- China
- Prior art keywords
- hole
- door
- diameter
- base
- inhale
- 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
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- Vibration Dampers (AREA)
Abstract
The utility model relates to a door stopper, including the seat of inhaling that is fixed in the wall body, still include and install the sucking disc on the door, inhale the stationary ladle and draw together the first base, piston cylinder, the anti crash pad that have a mounting hole who connects gradually, the sucking disc is including the second base, connecting rod, the 2nd magnetic piece that have a mounting hole that connect gradually, the piston cylinder is including the first through -hole, the second through -hole that communicate each other, the elastic component, the magnetic piece that are equipped with in the first through -hole, elastic component one end and first base are supported each other, and the other end supports in magnetic piece one side is mutual, a magnetic piece diameter is greater than the 2nd diameter of hole. The utility model discloses installing the magnetic piece and the 2nd magnetic piece that mutually support in inhaling the seat and on the sucking disc and making the door leaf open the back, door stopper can guarantee that the door leaf keeps opening the state.
Description
Technical field
This utility model relates to mechanical field, is specifically related to a kind of door-inhale.
Background technology
Door-inhale, also referred to as door knob, be people often behind the door with the article installed between the walls, when being used for ensureing opening the door, door leaf does not collides with wall, causes door leaf or wall damage.There is the door-inhale of relatively multiple types in the market, mostly simply to ensure to prevent wind or other reasons from causing door leaf to be closed again after opening the door.These door-inhales existing problems are for without damping device, and the patent of Application No. " 201120114739.7 " efficiently solves when door leaf is opened clashes into heavier problem.But still existing problems are, one, first this patent address only door leaf clash into problem, not can effectively solve the problem that the problem that door leaf is held open state, two, this patent damping device is external, thus result in product installing space excessive, easily cause the problem that scratching damages.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of door-inhale, can solve existing existing issue, have installing space little, be difficult to the ability of scratching.
This utility model is achieved through the following technical solutions:
A kind of door-inhale, including the suction base being fixed on body of wall, also include sucker installed on a door, described suction base includes the first base with installing hole being sequentially connected with, piston cylinder, bumper, described sucker includes the second base with installing hole being sequentially connected with, connecting rod, second magnetic adsorption plate, described piston cylinder includes the first through hole being interconnected, second through hole, the elastic component being provided with in described first through hole, first magnetic adsorption plate, described elastic component one end is supported mutually with the first base, the other end supports mutually in the first magnetic adsorption plate one side, described first magnetic adsorption plate diameter is more than the second through-hole diameter.
Further improvement of the utility model scheme is, described second magnetic adsorption plate and the second shape of through holes are identical, and diameter is less than the second through-hole diameter.
Further improvement of the utility model scheme is, described connecting rod length is more than the second via depth, and less than the first through hole and the second via depth sum, diameter is less than the second magnetic adsorption plate diameter.
Further improvement of the utility model scheme is, described elastic component is spring.
Further improvement of the utility model scheme is, described bumper uses rubber to make.
The utility model has the advantage of:
One, this utility model is provided with the first magnetic adsorption plate cooperated and after the second magnetic adsorption plate makes door leaf open with on sucker in suction base, and door-inhale can ensure that door leaf is held open state.
Two, this utility model is provided with piston cylinder on suction base and sucker cooperates and door leaf open back door seat and sucker can be avoided to clash into generation noise.
Three, this utility model by built-in for the first suction piece with piston cylinder in avoid that suction base installing space is excessive prevents scratching problem.
Four, this utility model is provided with bumper in piston cylinder one end, farthest can reduce the moment impact force between door-inhale and suction base after door leaf is opened energetically, can reduce damage when other article collide with suction base simultaneously.
Accompanying drawing explanation
Fig. 1 is utility model suction base schematic diagram.
Fig. 2 is this utility model sucker schematic diagram.
Fig. 3 is this utility model suction base profile.
Detailed description of the invention
Such as Fig. 1, Fig. 2, a kind of door-inhale shown in Fig. 3, including the suction base 1 being fixed on body of wall, also include sucker 2 installed on a door, described suction base 1 includes the first base 11 with installing hole being sequentially connected with, piston cylinder 12, bumper 13, described sucker 2 includes the second base 21 with installing hole being sequentially connected with, connecting rod 22, second magnetic adsorption plate 23, described piston cylinder 12 includes the first through hole 3 being interconnected, second through hole 4, the elastic component 6 being provided with in described first through hole 3, first magnetic adsorption plate 5, described elastic component 6 one end is supported mutually with the first base 11, the other end supports mutually in the first magnetic adsorption plate 5 one side, described first magnetic adsorption plate 5 diameter is more than the second through hole 4 diameter.Described second magnetic adsorption plate 23 is identical with the second through hole 4 shape, and diameter is less than the second through hole 4 diameter.Described connecting rod 22 length is more than second through hole 4 degree of depth, and less than the first through hole 3 and the second through hole 4 degree of depth sum, diameter is less than the second magnetic adsorption plate 23 diameter.Described elastic component 6 is spring.Described bumper 13 uses rubber to make.
The most as shown in Figure 1, Figure 2, Figure 3 shows, door leaf is when using door-inhale, first suction base and sucker are individually fixed on body of wall and door leaf, after opened door leaf, the second magnetic sheet on door-inhale passes the second through hole and the mutual adhesive of the first magnetic sheet, the inertia kinetic energy of door leaf is by the soft absorption of elastic component 6, it is to avoid the generation of noise, and door leaf is held in opening by the adhesive of the first magnetic sheet and the second magnetic sheet simultaneously.
Claims (5)
- null1. a door-inhale，Including the suction base (1) being fixed on body of wall，Also include sucker (2) installed on a door，It is characterized in that: described suction base (1) includes the first base (11) with installing hole being sequentially connected with、Piston cylinder (12)、Bumper (13)，Described sucker (2) includes the second base (21) with installing hole being sequentially connected with、Connecting rod (22)、Second magnetic adsorption plate (23)，Described piston cylinder (12) includes the first through hole (3) being interconnected、Second through hole (4)，The elastic component (6) being provided with in described first through hole (3)、First magnetic adsorption plate (5)，Described elastic component (6) one end is supported mutually with the first base (11)，The other end supports mutually in the first magnetic adsorption plate (5) one side，Described first magnetic adsorption plate (5) diameter is more than the second through hole (4) diameter.
- A kind of door-inhale the most according to claim 1, it is characterised in that: described second magnetic adsorption plate (23) is identical with the second through hole (4) shape, and diameter is less than the second through hole (4) diameter.
- A kind of door-inhale the most according to claim 1, it is characterised in that: described connecting rod (22) length is more than the second through hole (4) degree of depth, and less than the first through hole (3) and the second through hole (4) degree of depth sum, diameter is less than the second magnetic adsorption plate (23) diameter.
- A kind of door-inhale the most according to claim 1, it is characterised in that: described elastic component (6) is spring.
- A kind of door-inhale the most according to claim 1, it is characterised in that: described bumper (13) uses rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068902.3U CN205477000U (en) | 2016-01-25 | 2016-01-25 | Door stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068902.3U CN205477000U (en) | 2016-01-25 | 2016-01-25 | Door stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477000U true CN205477000U (en) | 2016-08-17 |
Family
ID=56639440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068902.3U Expired - Fee Related CN205477000U (en) | 2016-01-25 | 2016-01-25 | Door stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425573A (en) * | 2018-03-14 | 2018-08-21 | 徐皓天 | A kind of sucker Door block |
| CN109869055A (en) * | 2019-03-19 | 2019-06-11 | 左莉莉 | A kind of magnet ring type repulsion door-inhale |
-
2016
- 2016-01-25 CN CN201620068902.3U patent/CN205477000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425573A (en) * | 2018-03-14 | 2018-08-21 | 徐皓天 | A kind of sucker Door block |
| CN109869055A (en) * | 2019-03-19 | 2019-06-11 | 左莉莉 | A kind of magnet ring type repulsion door-inhale |
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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: 20160817 Termination date: 20170125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |