CN204492412U - A kind of buffering door-inhale - Google Patents
A kind of buffering door-inhale Download PDFInfo
- Publication number
- CN204492412U CN204492412U CN201520044272.1U CN201520044272U CN204492412U CN 204492412 U CN204492412 U CN 204492412U CN 201520044272 U CN201520044272 U CN 201520044272U CN 204492412 U CN204492412 U CN 204492412U
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- China
- Prior art keywords
- door
- inhale
- inner sleeve
- metal ball
- nut seat
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Abstract
The utility model relates to a kind of buffering door-inhale, and comprise metal ball, door-inhale base, described metal ball is provided with screw, adopts screw successively through the fixing hole on door-inhale inner sleeve top, the screw of metal ball, metal ball, door-inhale inner sleeve is fixedly connected with; Door-inhale inner sleeve lower end is wherein provided with working of plastics, and working of plastics opposite side connects with nut seat, and nut seat is connected with spring and this spring upper end connection door-inhale inner sleeve, described nut seat is arranged in door-inhale overcoat port; Described door-inhale base inner face is fixedly connected with door-inhale overcoat, and this door-inhale base exterior penetrates screw and is fixedly connected with the nut seat of jacket internal through door-inhale overcoat.The utility model beneficial effect is: can avoid noise when there is rebound phenomena, minimizing adhesive, by inside and outside multistage assembly, too increase damping effect.
Description
Technical field
The utility model relates to the device holding location after a kind of door leaf is opened, and particularly relates to a kind of buffering door-inhale.
Background technology
Door-inhale is also commonly called as door knob, and door in order to prevent door from affecting random rotation by external force, arranges door-inhale between the lower backside of common door and metope when opening, and is also the device holding location after a kind of door leaf is opened, to prevent wind or to touch door leaf and close.
Tradition door-inhale is when fixed gate body, general employing magnetic, its main body is divided into two parts: a part is fixed on metope or ground, another part is fixed on door, by magneticaction, door-inhale is attached to fixing port, produce larger noise during door-inhale adhesive, when active force is larger, fixed point and and reaction force can have influence on application life of door hinge and door.Such as, during the speed rotated as door when adhesive, suction base and inhale the sound sending shock between post, also easily damages door-inhale.
Authorization Notice No. is CN202417114 U, the patent No. be 201220046894.4 Chinese patent disclose a kind of buffering door-inhale, comprise suction base and inhale post, suction post is provided with the bulb coordinated with suction base, be provided with buffer damping bar in described suction post inside, bulb is fixed on buffer damping bar; When inhaling post and suction base and collide, buffer damping bar plays the effect of buffering reduction of speed degree, alleviate inhale post bulb to suction base impact, protection suction post and suction base, thus prolongation door-inhale application life, reduce the noise of shock simultaneously.It may be noted that buffer damping bar 22 that above patent marks in the accompanying drawing of its correspondence, bulb 21 is wrong, do not meet the principles of science.Nonetheless, this structure self adds a buffer damping bar exactly on traditional structure, and door-inhale is to improve damping effect and noise reduction, so only considers a position, namely suction post arranges damper rod is inadequate, needs to have additional the structure being beneficial to bidirectional damping between suction base and suction post.
Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above defect, the utility model provides a kind of and avoids noise when there is rebound phenomena, minimizing adhesive, is conducive to life-extending buffering door-inhale, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of buffering door-inhale, comprise metal ball, door-inhale base, described metal ball is provided with screw, adopts screw successively through the fixing hole on door-inhale inner sleeve top, the screw of metal ball, metal ball, door-inhale inner sleeve is fixedly connected with;
Door-inhale inner sleeve lower end is wherein provided with working of plastics, and working of plastics opposite side connects with nut seat, and nut seat is connected with spring and this spring upper end connection door-inhale inner sleeve, described nut seat is arranged in door-inhale overcoat port;
Described door-inhale base inner face is fixedly connected with door-inhale overcoat, and this door-inhale base exterior penetrates screw and is fixedly connected with the nut seat of jacket internal through door-inhale overcoat.
Correspondingly, described door-inhale inner sleeve and door-inhale overcoat are cylindrical structure.
The beneficial effect of buffering door-inhale described in the utility model is: improve the shock-damping structure that tradition is single, be improved to by metal ball, door-inhale inner sleeve, working of plastics, nut seat, the inside and outside multi-stage shock-absorbing structure of door-inhale overcoat composition, fixed by door-inhale inner sleeve top and metal ball screw with screw, door-inhale inner sleeve lower end is provided with working of plastics, below working of plastics, spring is set, attaching nut's seat under spring, with screw from door-inhale base through being connected and fixed with the nut seat in door-inhale overcoat, can avoid like this rebound phenomena occurs, reduce noise during adhesive, by interior, outer multistage assembly, too increase damping effect.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the decomposition texture schematic diagram cushioning door-inhale described in the utility model embodiment.
In figure:
1, metal ball; 2, door-inhale inner sleeve; 3, working of plastics; 4, spring; 5, nut seat; 6, door-inhale overcoat; 7, door-inhale base.
Detailed description of the invention
As shown in Figure 1, buffering door-inhale described in the utility model embodiment, comprise metal ball 1, door-inhale base 7, described metal ball 1 is provided with screw, by screw successively through the fixing hole on door-inhale inner sleeve 2 top, the screw of metal ball 1, thus metal ball 1, door-inhale inner sleeve 2 are fixedly connected with; Door-inhale inner sleeve 2 lower end is wherein provided with working of plastics 3, and working of plastics 3 opposite side connects with nut seat 5, and nut seat 5 is connected with spring 4 and this spring 4 upper end connection door-inhale inner sleeve 2, described nut seat 5 is arranged in door-inhale overcoat 6 port;
Correspondingly, described door-inhale base 7 inner face is fixedly connected with door-inhale overcoat 6, and this door-inhale base 7 outside penetrates screw and is fixedly connected with the nut seat 5 of jacket internal through door-inhale overcoat 6.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (2)
1. cushion a door-inhale, comprise metal ball (1), door-inhale base (7), it is characterized in that:
Described metal ball (1) is provided with screw, adopts screw successively through the fixing hole on door-inhale inner sleeve (2) top, the screw of metal ball (1), metal ball (1), door-inhale inner sleeve (2) is fixedly connected with;
Door-inhale inner sleeve (2) lower end is wherein provided with working of plastics (3), working of plastics (3) opposite side connects with nut seat (5), nut seat (5) is connected with spring (4) and this spring (4) upper end connection door-inhale inner sleeve (2), described nut seat (5) is arranged in door-inhale overcoat (6) port;
Described door-inhale base (7) inner face is fixedly connected with door-inhale overcoat (6), and this door-inhale base (7) outside penetrates screw and is fixedly connected with the nut seat (5) of jacket internal through door-inhale overcoat (6).
2. buffering door-inhale according to claim 1, is characterized in that: described door-inhale inner sleeve (2) and door-inhale overcoat (6) are cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044272.1U CN204492412U (en) | 2015-01-22 | 2015-01-22 | A kind of buffering door-inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044272.1U CN204492412U (en) | 2015-01-22 | 2015-01-22 | A kind of buffering door-inhale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492412U true CN204492412U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044272.1U Active CN204492412U (en) | 2015-01-22 | 2015-01-22 | A kind of buffering door-inhale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113880A (en) * | 2015-09-22 | 2015-12-02 | 广东名门锁业有限公司 | Buffer door stopper |
| CN108903334A (en) * | 2018-07-27 | 2018-11-30 | 湖南工程学院 | A kind of Intelligent clothes cabinet |
-
2015
- 2015-01-22 CN CN201520044272.1U patent/CN204492412U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113880A (en) * | 2015-09-22 | 2015-12-02 | 广东名门锁业有限公司 | Buffer door stopper |
| CN108903334A (en) * | 2018-07-27 | 2018-11-30 | 湖南工程学院 | A kind of Intelligent clothes cabinet |
| CN108903334B (en) * | 2018-07-27 | 2020-05-22 | 湖南工程学院 | Intelligent wardrobe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |