CN208650709U - A kind of door-inhale can cushion impact forces door - Google Patents
A kind of door-inhale can cushion impact forces door Download PDFInfo
- Publication number
- CN208650709U CN208650709U CN201821004488.5U CN201821004488U CN208650709U CN 208650709 U CN208650709 U CN 208650709U CN 201821004488 U CN201821004488 U CN 201821004488U CN 208650709 U CN208650709 U CN 208650709U
- Authority
- CN
- China
- Prior art keywords
- door
- support base
- rear end
- inhale
- door body
- 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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Abstract
The utility model discloses a kind of door-inhale can cushion impact forces door, it include door body, suction base is connected on rear side of door body, the ground at door body rear is equipped with sucker structure, the sucker structure include stand to support base, groove is equipped at the top of support base, horizontal support bar is rotatably connected to by shaft in groove, horizontally-supported rod rear end is connected with vertical support rod vertically, vertical post upper is connected with suction nozzle, the slide opening of perforation support base is additionally provided in support base below groove, it is slidably fitted with and rams in slide opening, front end of raming is pierced by from slide opening front end aperture horizontally forward, be connected with and ram on rear side of door body the collision block of corresponding matching, it further include switching mechanism, the switching mechanism is connected between horizontally-supported rod rear end bottom and rear end of raming.The utility model increases the structure of impact force when rotation absorbs door body rotation, can reduce influence of the impact force to door-inhale and door body, improve service life compared with the door-inhale of the prior art.
Description
Technical field
The utility model relates to door field, specifically a kind of door-inhale can cushion impact forces door.
Background technique
The door-inhale of prior art door is made of suction base and suction nozzle, suction base mounted in side behind the door, suction nozzle dress on the ground or
On wall, suction base and suction nozzle are attracted after door is opened, and play fixed function on the door.The door-inhale of this structure is arranged due to not having buffering
It applies, when door revolving speed is too fast, suction base can cause rigid shock to suction nozzle, be easy to cause door-inhale damage deformation, or even also will cause
Door body deformation.
Utility model content
The purpose of the utility model is to provide a kind of door-inhale can cushion impact forces door, to solve prior art door knot
Door-inhale does not have the problem of impact mitigation measure in structure.
In order to achieve the above object, the technology employed by the present utility model is
A kind of door-inhale can cushion impact forces door, include door body, be connected with suction base on rear side of door body, feature exists
In: the ground at door body rear is equipped with the sucker structure with suction base corresponding matching, which includes standing to setting on ground
On support base, support base top vertical is to a groove is had, and side is located at support base corresponding side surface and forms slot before and after groove
Mouthful, the shaft in groove by central axis along left and right horizontal direction is rotatably connected to horizontal support bar, horizontal support bar horizontal direction
After be pierced by support base rear, horizontally-supported rod rear end is connected with vertical support rod straight up, vertical post upper connection
There is the suction nozzle with suction base corresponding matching, the cunning along anterior-posterior horizontal direction perforation support base is additionally provided in the support base below groove
Hole is slidably fitted in slide opening and rams, and front end of raming is pierced by from slide opening front end aperture horizontally forward, and support base bottom is horizontal backward
Extension is extended to form, rear end level of raming extands rearward to above extension, and be connected with and ram on rear side of door body corresponding matching
Collision block, further include switching mechanism, which is connected between horizontally-supported rod rear end bottom and rear end of raming, by converting
The rotation of horizontal support bar is converted to and is ramed in horizontal movement in the front-back direction by mechanism.
A kind of door-inhale can cushion impact forces door, it is characterised in that: the switching mechanism include setting exist
On extension and along the sliding slot that anterior-posterior horizontal direction extends, rear end of raming is slidably mounted on the cunning of extension after bending straight down
In slot, rear end limits and is slidably fitted with sliding block in sliding slot, and the horizontally-supported rod rear end bottom is hinged with first connecting rod, and first
The inclination of connecting rod forward downward extends, and first connecting rod lower end is hinged on slider top, also cuts with scissors between slip front and rear end of raming
It is connected to second connecting rod.
A kind of door-inhale can cushion impact forces door, it is characterised in that: support base top rear connection
There is limit plate, limit plate crosses groove in left-right direction.
A kind of door-inhale can cushion impact forces door, it is characterised in that: after low before being set as on front side of the suction nozzle
High inclined-plane, suction base rear end are designed as matched inclined-plane.
A kind of door-inhale can cushion impact forces door, it is characterised in that: the second connecting rod is in the front is high and the back is low
It is skewed.
A kind of door-inhale can cushion impact forces door, it is characterised in that: be further sleeved with torsional spring in the shaft.
In the utility model, when door body turns to suction base and suction nozzle contacts, due to being in oblique on front side of suction base rear end and suction nozzle
Face cooperation, therefore suction base impact force generates downward component to suction nozzle, suction nozzle can be made to rotate, and absorbs punching using the rotation of suction nozzle
Hit power.When suction nozzle rotation, horizontal support bar pushes sliding block to travel forward in sliding slot by first connecting rod, and then slipper push
Ram and travel forward, after the impact force of door body is absorbed, door body due to inertia continuation move backward, then the collision block in door body with hit
Head contact prevents the movement ramed, and then suction nozzle can be made to reset.The torsional spring in shaft, which is also able to cooperate, simultaneously plays reset response.
The utility model increases the structure of impact force when rotation absorbs door body rotation compared with the door-inhale of the prior art,
Impact force when therefore can rotate to door body plays buffer function, can reduce influence of the impact force to door-inhale and door body, improves
Service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
As shown in Figure 1, a kind of door-inhale can cushion impact forces door, include door body 1, suction be connected on rear side of door body 1
Seat 2, the ground at 1 rear of door body are equipped with the sucker structure with 2 corresponding matching of suction base, which includes standing to setting on ground
Support base 3 on face, 3 top vertical of support base are located at 3 corresponding side surface of support base to groove 4,4 front and back side of groove is had
Notch is formed, passes through shaft 5 of the central axis along left and right horizontal direction in groove 4 and is rotatably connected to horizontal support bar 6, it is horizontally-supported
It is pierced by after 6 horizontal direction of bar to 3 rear of support base, 6 rear end of horizontal support bar is connected with vertical support rod 7 straight up, vertical to prop up
7 upper end of strut is connected with the suction nozzle 8 with 2 corresponding matching of suction base, is additionally provided in the support base 3 of 4 lower section of groove along anterior-posterior horizontal side
It is slidably fitted with to the slide opening of perforation support base 3, in slide opening and rams 9,9 front ends of raming are worn from slide opening front end aperture horizontally forward
Out, horizontal extension forms extension 10 to 3 bottom of support base backward, and 9 rear end levels of raming extand rearward to 10 top of extension, door
Be connected with and ram on rear side of body 1 collision blocks 11 of 9 corresponding matchings, further includes switching mechanism, which is connected to horizontally-supported
Between 6 rear end bottom of bar and 9 rear ends of raming, the rotation of horizontal support bar 6 is converted to by switching mechanism and rams 9 in front-rear direction
Horizontal movement.
Switching mechanism includes being arranged on extension 10 and along the sliding slot 12 that anterior-posterior horizontal direction extends, and 9 rear ends of raming are perpendicular
It being slidably mounted in the sliding slot 12 of extension 10 after directly bending downward, rear end limits and is slidably fitted with sliding block 13 in sliding slot 12,
6 rear end bottom of horizontal support bar is hinged with first connecting rod 14, and the inclination of 14 forward downward of first connecting rod extends, and under first connecting rod 14
End is hinged on 13 top of sliding block, is also hinged with second connecting rod 15 between 13 front end of sliding block and 9 rear ends of raming.
3 top rear of support base is connected with limit plate 16, and limit plate 16 crosses groove in left-right direction, is limited by limit plate 16
The rotation of horizontal support bar 6 processed.
Low early and high after inclined-plane is set as on front side of suction nozzle 8,2 rear end of suction base is designed as matched inclined-plane.
Second connecting rod 15 is skewed in what the front is high and the back is low.
Torsional spring 17 is further sleeved in shaft 5.
Claims (6)
1. a kind of door-inhale can cushion impact forces door, include door body, be connected with suction base on rear side of door body, it is characterised in that:
The ground at door body rear is equipped with the sucker structure with suction base corresponding matching, which includes standing to setting on the ground
Support base, to groove is had, side is located at support base corresponding side surface and forms notch support base top vertical before and after groove, recessed
Shaft in slot by central axis along left and right horizontal direction is rotatably connected to horizontal support bar, is pierced by after horizontal support bar horizontal direction
To support base rear, horizontally-supported rod rear end is connected with vertical support rod straight up, and vertical post upper is connected with and inhales
The suction nozzle of seat corresponding matching is additionally provided with the slide opening along anterior-posterior horizontal direction perforation support base, slide opening in the support base below groove
In be slidably fitted with and ram, front end of raming is pierced by from slide opening front end aperture horizontally forward, support base bottom horizontal extension shape backward
At extension, rear end level of raming is extanded rearward to above extension, the collision block for the corresponding matching that is connected with and rams on rear side of door body,
It further include switching mechanism, which is connected between horizontally-supported rod rear end bottom and rear end of raming, will by switching mechanism
The rotation of horizontal support bar, which is converted to, rams in horizontal movement in the front-back direction.
2. a kind of door-inhale according to claim 1 can cushion impact forces door, it is characterised in that: the switching mechanism
Including being arranged on extension and along the sliding slot that anterior-posterior horizontal direction extends, rear end of raming is slidably mounted on after bending straight down
In the sliding slot of extension, rear end limits and is slidably fitted with sliding block in sliding slot, and the horizontally-supported rod rear end bottom is hinged with
One connecting rod, the inclination of first connecting rod forward downward extends, and first connecting rod lower end is hinged on slider top, slip front and after raming
Second connecting rod is also hinged between end.
3. a kind of door-inhale according to claim 1 can cushion impact forces door, it is characterised in that: the support base top
It is connected with limit plate on rear side of portion, limit plate crosses groove in left-right direction.
4. a kind of door-inhale according to claim 1 can cushion impact forces door, it is characterised in that: on front side of the suction nozzle
It is set as low early and high after inclined-plane, suction base rear end is designed as matched inclined-plane.
5. a kind of door-inhale according to claim 2 can cushion impact forces door, it is characterised in that: the second connecting rod
It is skewed in what the front is high and the back is low.
6. a kind of door-inhale according to claim 1 can cushion impact forces door, it is characterised in that: in the shaft also
It is set with torsional spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004488.5U CN208650709U (en) | 2018-06-27 | 2018-06-27 | A kind of door-inhale can cushion impact forces door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004488.5U CN208650709U (en) | 2018-06-27 | 2018-06-27 | A kind of door-inhale can cushion impact forces door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650709U true CN208650709U (en) | 2019-03-26 |
Family
ID=65782270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004488.5U Expired - Fee Related CN208650709U (en) | 2018-06-27 | 2018-06-27 | A kind of door-inhale can cushion impact forces door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650709U (en) |
-
2018
- 2018-06-27 CN CN201821004488.5U patent/CN208650709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200627 |