CN105569485A - Two-direction bumper with centered gear - Google Patents
Two-direction bumper with centered gear Download PDFInfo
- Publication number
- CN105569485A CN105569485A CN201610086963.7A CN201610086963A CN105569485A CN 105569485 A CN105569485 A CN 105569485A CN 201610086963 A CN201610086963 A CN 201610086963A CN 105569485 A CN105569485 A CN 105569485A
- Authority
- CN
- China
- Prior art keywords
- slide mass
- gear
- release piece
- housing
- release
- 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
Links
- 230000003139 buffering effect Effects 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 210000000078 claw Anatomy 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
- E05Y2201/212—Buffers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/712—Toothed gearing with incomplete toothing
Landscapes
- Vibration Dampers (AREA)
Abstract
The invention discloses a two-direction bumper with a centered gear. The two-direction bumper comprises a lower ironware, a casing, a sliding body, a releasing claw and a gear buffer component, wherein the casing is connected to the lower ironware, a first sliding groove is formed in the rear part of the casing, a second sliding groove is formed in the middle part of the casing, and a groove is formed in the upper surface of the rear part of the casing; a first gap part and a second gap part are formed in the front side of the groove, the bottom of the sliding body penetrates through the first sliding groove, and the front part of the sliding body penetrates through the second sliding groove; a rack part is arranged on the sliding body; the releasing claw is mounted on the sliding body, and is provided with a poking opening and two releasing rods; the gear buffer component comprises a gear seat and a buffer gear, wherein the gear seat is mounted in the mounting groove of the gear seat mounted on the casing; the buffer gear is meshed with the rack part of the sliding body; two springs are separately connected with the left side and the right side of the sliding body. According to the two-direction bumper disclosed by the invention, the manner that the buffer gear is meshed with the rack part of the sliding body is adopted, so that buffer effects in two directions are realized, the buffer effects are ideal, and the service performance is reliable.
Description
Technical field
The present invention relates to a kind of snubber, particularly a kind of gear is two-way puts middle snubber.
Background technology
Snubber is generally used for Men Ti etc. in the localities, to reach the buffering object when switch closes such as Men Ti, reduces noise when door body switch closes.Though existing snubber can reach the object of automatic returning buffering, buffering effect is not ideal enough, poor stability, easily loses efficacy, and functional performance is unreliable.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of functional performance reliable and the comparatively ideal gear of buffering effect is two-way puts middle snubber.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of gear is two-way puts middle snubber, comprises a lower iron piece, a housing, a slide mass, a release piece and a gear buffering part;
Described housing is connected on described lower iron piece, the rear portion of described housing is provided with the first chute, the middle part of housing is provided with the second chute, the rear upper surface of described housing is provided with groove, the front side of this groove has the first notch part and the second notch part, the bottom of described slide mass is through described first chute, the second chute of described housing is passed in the front portion of slide mass, and the front portion of slide mass is provided with tooth-strip part, described release piece is rotating to be installed on slide mass, this release piece has stirs mouth, and the bottom of this release piece has two symmetrical release levers, the release lever of release piece can move along the groove of housing, described gear buffering part comprises pinion stand and is arranged at the buffer gear cold on pinion stand, the front portion of described housing is provided with pinion stand mounting groove, described pinion stand is installed in this pinion stand mounting groove, buffer gear cold engages with the tooth-strip part of slide mass, the left and right sides of described slide mass is connected to a spring.
Further, the two ends, left and right of described lower iron piece are provided with and put middle pulley.
Further, the rear portion of described slide mass is provided with the extension block extended internally, this extension block is provided with axis part, and described release piece is provided with the axis hole that the axis part for extension block wears, and release piece is installed on described slide mass by the cooperation of the axis part of axis hole and extension block.
Further, the left and right sides of the bottom of described slide mass is respectively equipped with the connector for linking springs.
The invention has the beneficial effects as follows: the present invention is by mobile release piece, release lever on release piece can snap in the first notch part on housing or the second notch part, when the mobile release piece of opposite direction, release lever on release piece departs from the first notch part or the second notch part, under the force of a spring, release piece and slide mass return and reset, because the tooth of the tooth of buffer gear cold with the tooth-strip part on slide mass engages, thus make release piece and slide mass can return reset slowly, reach the object of buffering.The mode that the present invention adopts buffer gear cold to engage with the tooth-strip part of slide mass, by the mode of meshing resistance, realize the buffering effect of snubber, buffering effect is more satisfactory, not easily lost efficacy, total good stability, functional performance is more reliable, and the present invention can realize the buffering effect of both direction, slide mass finally can return and reset to initial centre position.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention.
Fig. 2 is combining structure schematic diagram of the present invention.
Fig. 3 is the structural representation of the housing in the present invention.
Fig. 4 is the structural representation of the release piece in the present invention.
Fig. 5 is the structural representation of the slide mass in the present invention.
Fig. 6 is the structural representation of the present invention when release piece is in original position.
Fig. 7 is the structural representation of the present invention after release piece is moved to the left.
Fig. 8 is the structural representation of the present invention after release piece moves right.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 to 8, a kind of gear is two-way puts middle snubber, comprises lower iron piece 1, housing 2, slide mass 3, release piece 4 and a gear buffering part 5;
Described housing 2 is connected on described lower iron piece 1, the rear portion of described housing 2 is provided with the first chute 21, the middle part of housing 2 is provided with the second chute 22, and the rear upper surface of described housing 2 is provided with groove 23, and the front side of this groove 23 has the first notch part 231 and the second notch part 232.First notch part 231 keeps left, and the second notch part 232 is kept right.As shown in Figure 5, in the present embodiment, described slide mass 3 by being positioned at anterior header board 31, the rear plate 33 that is positioned at the base plate 32 of bottom and is positioned at rear portion forms, the base plate 32 of described slide mass 3 is through described first chute 21, the header board 31 of slide mass 3 passes the second chute 22 of described housing 2, the rear plate 33 of described slide mass 3 leans against the rear side of housing 2, and the header board 31 of slide mass 3 is provided with tooth-strip part 311.Described release piece 4 is rotating to be installed on slide mass 3.Concrete, the rear plate 33 of described slide mass 3 is provided with the extension block 34 extended internally, this extension block 34 is provided with axis part 341, release piece 4 is provided with the axis hole 41 that the axis part 341 for extension block 34 wears, and release piece 4 is installed on described slide mass 3 by the cooperation of the axis part 341 of axis hole 41 and extension block 34.This release piece 4 has stirs mouth 42.And in the present embodiment, this release piece 4 has two symmetrical release arms 43, the bottom of each release arm 43 has a release lever 431 respectively, the release lever 431 of release piece 4 can move along the groove 23 of housing 2, the buffer gear cold 52 that described gear buffering part 5 comprises pinion stand 51 and is arranged on pinion stand 51, the front portion of described housing 2 is provided with pinion stand mounting groove 24, described pinion stand 51 is installed in this pinion stand mounting groove 24, buffer gear cold 52 engages with the tooth-strip part 311 of slide mass 3, and the left and right sides of described slide mass 3 is connected to a spring 6.Furtherly, the left and right sides of the bottom of described slide mass 3 is respectively equipped with the connector 35 for linking springs 6.Spring 6 is placed in housing 2, and wherein, the left end of the spring 6 on the left of slide mass 3 is connected on the left end of housing 2, and the right-hand member of the spring 6 on the right side of slide mass 3 is connected on the right-hand member of housing 2.
Furtherly, the two ends, left and right of lower iron piece 1 are respectively equipped with and put middle pulley 7.When this snubber is applied to body, door body needs to carry out combination with upper door frame and installs, put to reach when middle pulley 7 can make a body install on upper door frame put in the object that do not offset, during to avoid a body slip, generation is rocked or the problem such as to have some setbacks.
Putting middle snubber for this gear is applied in sliding door, operating principle of the present invention is described, wherein, the door body of sliding door is installed this gear put in snubber, the upper door frame coordinated with door body is provided with shifting part, shifting part fastens coordinate when acting on the mouth of stirring of release piece, body of going out not shown in the figures, upper door frame and shifting part.
In use, as shown in Figure 6, release piece 4 is in original position, two release arms 43 are now in correcting state, as shown in Figure 7 (in figure, arrow is depicted as the moving direction of release piece), pull a body to the right, shifting part is stirred release piece 4 and is moved to the left, two release levers 431 of release piece 4 move along the groove 23 on housing 2, slide mass 3 is also moved to the left, when slide mass 3 moves to the left-most position of the first chute 21 of housing 2, slide mass 3 is stuck motionless, now, the position being positioned at the first notch part 231 on the left of the release lever 431 of release piece 4 left part and the groove 23 of housing 2 is corresponding, the active force of shifting part to release piece 4 makes the axis part 341 of release piece 4 on slide mass 3 rotate, thus the release lever 431 at the left part place of release piece 4 snaps in the first notch part 231, the spring 6 being positioned at place on the left of slide mass 3 is compressed, the spring 6 being positioned at place on the right side of slide mass 3 is stretched, shifting part on upper door frame then departs from release piece 4, Men Tike continues to be pulled.When pulling a body left again, shifting part on upper door frame can fasten with release piece 4 again, thus shifting part makes again release piece 4 rotate, the release lever 431 of release piece 4 departs from the first notch part 231, release piece 4 is by correcting, because release piece 4 is no longer blocked by the first notch part 231, thus the recurrence to the right under the pulling force effect of spring 6 being positioned at right side place of release piece 4 and slide mass 3 resets to middle original position, namely gets back to position as shown in Figure 6.Because the tooth-strip part 311 on slide mass 3 engages with the buffer gear cold 52 in gear buffering part 5, thus cushioning effect can be played to the recurrence reset of slide mass 3, make release piece 4 and slide mass 3 slowly can revert to original position, and then buffering effect when realizing the action left of door body.
As shown in Figure 8 (in figure, arrow is depicted as the moving direction of release piece), when pulling body left from original position, shifting part on upper door frame is stirred release piece 4 and is moved right, slide mass 3 also moves right, when slide mass 3 moves to the right-most position of the first chute 21 of housing 2, slide mass 3 is stuck motionless, shifting part can make again release piece 4 rotate to the active force of release piece 4, thus the release lever 431 at the right part place of release piece 4 snaps in the second notch part 232, the spring 6 being positioned at place on the right side of slide mass 3 is compressed, the spring 6 being positioned at place on the left of slide mass 3 is stretched, shifting part on upper door frame then departs from release piece 4, Men Tike continues to be pulled.When pulling a body to the right again, shifting part on upper door frame can make again release piece 4 rotate, the release lever 431 of release piece 4 departs from the second notch part 232, and release piece 4 is by correcting, and release piece 4 and slide mass 3 return left and reset to middle original position under the pulling force effect of spring 6 being positioned at left side place.Namely position is as shown in Figure 6 got back to.Tooth-strip part 311 on slide mass 3 can reset to the recurrence of slide mass 3 with the engagement of the buffer gear cold 52 in gear buffering part 5 and play cushioning effect, make release piece 4 and slide mass 3 slowly can revert to original position, and then buffering effect when realizing the action to the right of door body, to reach the buffering object in another direction.
The mode that the present invention adopts buffer gear cold to engage with the tooth-strip part of slide mass, by the mode of meshing resistance, realize the buffering effect of snubber, buffering effect is more satisfactory, not easily lost efficacy, total good stability, functional performance is more reliable, and the present invention can realize the buffering effect of both direction, slide mass finally can return and reset to initial centre position.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. gear is two-way puts a middle snubber, it is characterized in that: comprise a lower iron piece, a housing, a slide mass, a release piece and a gear buffering part;
Described housing is connected on described lower iron piece, the rear portion of described housing is provided with the first chute, the middle part of housing is provided with the second chute, the rear upper surface of described housing is provided with groove, the front side of this groove has the first notch part and the second notch part, the bottom of described slide mass is through described first chute, the second chute of described housing is passed in the front portion of slide mass, and the front portion of slide mass is provided with tooth-strip part, described release piece is rotating to be installed on slide mass, this release piece has stirs mouth, and the bottom of this release piece has two symmetrical release levers, the release lever of release piece can move along the groove of housing, described gear buffering part comprises pinion stand and is arranged at the buffer gear cold on pinion stand, the front portion of described housing is provided with pinion stand mounting groove, described pinion stand is installed in this pinion stand mounting groove, buffer gear cold engages with the tooth-strip part of slide mass, the left and right sides of described slide mass is connected to a spring.
2. gear according to claim 1 is two-way puts middle snubber, it is characterized in that: the two ends, left and right of described lower iron piece are provided with puts middle pulley.
3. gear according to claim 1 is two-way puts middle snubber, it is characterized in that: the rear portion of described slide mass is provided with the extension block extended internally, this extension block is provided with axis part, described release piece is provided with the axis hole that the axis part for extension block wears, and release piece is installed on described slide mass by the cooperation of the axis part of axis hole and extension block.
4. gear according to claim 1 is two-way puts middle snubber, it is characterized in that: the left and right sides of the bottom of described slide mass is respectively equipped with the connector for linking springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086963.7A CN105569485A (en) | 2016-02-16 | 2016-02-16 | Two-direction bumper with centered gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086963.7A CN105569485A (en) | 2016-02-16 | 2016-02-16 | Two-direction bumper with centered gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569485A true CN105569485A (en) | 2016-05-11 |
Family
ID=55880046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086963.7A Pending CN105569485A (en) | 2016-02-16 | 2016-02-16 | Two-direction bumper with centered gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569485A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639780A (en) * | 2016-11-16 | 2017-05-10 | 扬州翠佛堂珠宝有限公司 | Self-closing door preventing hands from being pinched |
| CN107401340A (en) * | 2017-08-23 | 2017-11-28 | 张秦鸣 | A kind of door-inhale structure |
| CN108868400A (en) * | 2018-07-12 | 2018-11-23 | 张秦鸣 | A kind of buffer structure of concealed door-inhale |
| CN110185342A (en) * | 2018-07-12 | 2019-08-30 | 张秦鸣 | A kind of concealed door-inhale structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201073112Y (en) * | 2007-06-13 | 2008-06-18 | 佳饰美企业有限公司 | Automatic closing buffering device of steel ball sliding rail |
| JP4344252B2 (en) * | 2004-01-14 | 2009-10-14 | 株式会社ムラコシ精工 | Shock absorber |
| CN201412007Y (en) * | 2009-02-27 | 2010-02-24 | 何颖琦 | Limit damping device |
| CN104895438A (en) * | 2015-06-17 | 2015-09-09 | 苏州升德精密电气有限公司 | Positioning middle sliding door buffering device |
| CN205400377U (en) * | 2016-02-16 | 2016-07-27 | 苏州升德精密电气有限公司 | Two -way center adjustment buffer of gear |
-
2016
- 2016-02-16 CN CN201610086963.7A patent/CN105569485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4344252B2 (en) * | 2004-01-14 | 2009-10-14 | 株式会社ムラコシ精工 | Shock absorber |
| CN201073112Y (en) * | 2007-06-13 | 2008-06-18 | 佳饰美企业有限公司 | Automatic closing buffering device of steel ball sliding rail |
| CN201412007Y (en) * | 2009-02-27 | 2010-02-24 | 何颖琦 | Limit damping device |
| CN104895438A (en) * | 2015-06-17 | 2015-09-09 | 苏州升德精密电气有限公司 | Positioning middle sliding door buffering device |
| CN205400377U (en) * | 2016-02-16 | 2016-07-27 | 苏州升德精密电气有限公司 | Two -way center adjustment buffer of gear |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639780A (en) * | 2016-11-16 | 2017-05-10 | 扬州翠佛堂珠宝有限公司 | Self-closing door preventing hands from being pinched |
| CN107401340A (en) * | 2017-08-23 | 2017-11-28 | 张秦鸣 | A kind of door-inhale structure |
| CN107401340B (en) * | 2017-08-23 | 2023-04-25 | 张秦鸣 | Door stopper structure |
| CN108868400A (en) * | 2018-07-12 | 2018-11-23 | 张秦鸣 | A kind of buffer structure of concealed door-inhale |
| CN110185342A (en) * | 2018-07-12 | 2019-08-30 | 张秦鸣 | A kind of concealed door-inhale structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |