CN207988774U - A kind of mute type aluminium alloy door with pinch resistant functionality - Google Patents
A kind of mute type aluminium alloy door with pinch resistant functionality Download PDFInfo
- Publication number
- CN207988774U CN207988774U CN201820280488.1U CN201820280488U CN207988774U CN 207988774 U CN207988774 U CN 207988774U CN 201820280488 U CN201820280488 U CN 201820280488U CN 207988774 U CN207988774 U CN 207988774U
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- door body
- doorframe
- aluminium alloy
- door
- type aluminium
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
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Abstract
The utility model provides a kind of mute type aluminium alloy door with pinch resistant functionality, including doorframe and door body, the door body is hollow rectangular parallelepiped structure, there is a sliding slot on top surface, sliding block is installed on the sliding slot, one rotating bar one end is connected with the sliding block, and the other end is articulated on the doorframe, and the part that the doorframe is contacted with door body is bonded with yielding rubber item；One locking system is installed in the door body, the locking system includes holder, locking band, spool, ratchet and pendulum, locking system clamping spool and can limit door body and continue to be closed in door body quick closedown suddenly, prevent from crushing the generation of event, simultaneous buffering rubber strip and play the role of sound insulation and buffering under door body closed state, in addition, limitation door body closing speed, hits generation collision noise with doorframe when also can avoid door body quick closedown and crash shock is lost.
Description
Technical field
The utility model belongs to aluminium alloy door's technical field, and in particular, to a kind of mute type aluminium with pinch resistant functionality
Alloy door.
Background technology
In mill construction door and window, aluminum alloy doors and windows are generally selected, it is existing in the more environment of plant of certain noises and dust
There is the sound insulating seal effect of the aluminium alloy door in technology ideal not enough, is easy to cause dust and floats into past and when worker passes in and out
Toward to avoid the incoming outflow of dust and noise, worker from subconscious firmly quickly fastening aluminium alloy door, this is just easy to make
The case where at worker itself or other people clamp hand, collets, and door body quick-make also will produce impact sound and collision loss.
Therefore, the above problem is urgently to be resolved hurrily.
Utility model content
Purpose of utility model：For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of with anti-
Press from both sides the mute type aluminium alloy door of function.
Technical solution：The utility model provides a kind of mute type aluminium alloy door with pinch resistant functionality, including doorframe and
Door body, the door body are hinged on the doorframe inner edge, which is characterized in that the door body is hollow rectangular parallelepiped structure, on top surface
With a sliding slot, sliding block is installed on the sliding slot, a rotating bar one end is connected with the sliding block, and the other end is articulated with the door
On frame, the part that the doorframe is contacted with door body is bonded with yielding rubber item；
One locking system is installed in the door body, and the locking system includes holder, locking band, spool, ratchet and pendulum
Hammer, the holder are fixedly installed in the door body, and the spool is installed on above the holder, and volume has the locking thereon
The end of band, locking band is connected by the square hole that the door body top surface opens up with the sliding block, and spine is equipped on spool end face
Wheel, the ratchet are rotated coaxially with spool；The pendulum includes the sequentially connected fixture block of vertical direction, connecting rod and gravity block,
On the bracket by the convex flexible connection of the ball in the middle part of the connecting rod, the fixture block is obliquely installed and horizontal position for the pendulum
It is opposite with the opening direction of the ratchet to set higher one end.Locking system can clamping spool be simultaneously in door body quick closedown suddenly
Limitation door body continues to be closed, and prevents the generation for crushing event, simultaneous buffering rubber strip and plays sound insulation under door body closed state
It hits to generate to collide with doorframe when also can avoid door body quick closedown and make an uproar in addition, limiting door body closing speed with the effect of buffering
Sound and crash shock loss.
Further, above-mentioned a kind of mute type aluminium alloy door with pinch resistant functionality, which is characterized in that in the door body
Reinforcing rib up and down is laid on wall.Reinforcing rib helps to improve door body intensity, and can effectively reduce hollow door body afterwards and close
Close the muffled generated when collision.
Further, above-mentioned a kind of mute type aluminium alloy door with pinch resistant functionality, which is characterized in that filled out in the door body
Filled with sound-isolating sponge.Sound-isolating sponge has excellent sealing function, and sound insulation, sound-absorbing effect are notable.
Further, above-mentioned a kind of mute type aluminium alloy door with pinch resistant functionality, which is characterized in that in the door body,
It is provided with convex edge on lower and folding side three sides, when door body is closed, the convex edge is close to the doorframe and forms sealing.It is convex
Along the noise and dust of the doorframe that can stop aluminium alloy door and the outflow of door body gap, sound insulation and sealing effect are improved.
Further, above-mentioned a kind of mute type aluminium alloy door with pinch resistant functionality, which is characterized in that the convex edge and institute
It states the part that doorframe is close to and is bonded with yielding rubber item.It is that can play sound insulation in door body closing with the yielding rubber item on doorframe
With the effect of buffering.
Further, above-mentioned a kind of mute type aluminium alloy door with pinch resistant functionality, which is characterized in that set in the door body
It is equipped with grip handle lock.Grip handle lock can lock door body.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：One kind provided by the utility model
Have the function of that the mute type aluminium alloy door of pinch resistant functionality has preventing damage, while the work of sound insulation and sound-absorbing can be played
With locking system limits door body closing speed, is hit with doorframe when also can avoid door body quick closedown and generates collision noise and touch
Hit vibration loss.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the depression angle structural schematic diagram of the utility model embodiment；
Fig. 3 is the locking system structural schematic diagram of the utility model embodiment；
In figure：1 doorframe, 11 yielding rubber items, 2 door body, 21 sliding slots, 22 sliding blocks, 23 rotating bars, 24 square holes, 25 convex edges, 3
Locking system, 31 holders, 32 locking bands, 33 spools, 34 ratchets, 35 pendulums, 351 fixture blocks, 352 connecting rods, 353 gravity blocks, 4
Hand is locked.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify to describe, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
Embodiment
A kind of mute type aluminium alloy door with pinch resistant functionality as shown in Fig. 1 ~ 3, including doorframe 1 and door body 2, the door
Body 2 is hinged on 1 inner edge of the doorframe, which is characterized in that the door body 2 is hollow rectangular parallelepiped structure, has one to slide on top surface
Slot 21 is equipped with sliding block 22 on the sliding slot 21, and 23 one end of a rotating bar is connected with the sliding block 22, and the other end is articulated with described
On doorframe 1, the part that the doorframe 1 is contacted with door body 2 is bonded with yielding rubber item 11；One locking system 3 is installed on the door
In body 2, the locking system 3 includes holder 31, locking band 32, spool 33, ratchet 34 and pendulum 35, and the holder 31 fixes peace
Loaded in the door body, the spool 33 is installed on 31 top of the holder, and volume has the locking band 32 thereon, locking band 32
End is connected by the square hole 24 that 2 top surface of the door body opens up with the sliding block 22, and ratchet 34 is equipped on 33 end face of spool,
The ratchet 34 is rotated coaxially with spool 33；The pendulum 35 includes the sequentially connected fixture block 351 of vertical direction, connecting rod 352
With gravity block 353, the pendulum 35 is movably connected in by the way that the ball in the middle part of the connecting rod 352 is convex on the holder 31, described
Fixture block 351 is obliquely installed and the higher one end in horizontal position is opposite with the opening direction of the ratchet 34.
Wherein, it is laid with reinforcing rib up and down on 2 inner wall of the door body, and is filled with sound-isolating sponge in door body 2.
Wherein, the door body 2 is provided with convex edge 25 above and below and on three sides of folding side, when door body is closed, the convex edge
25 are close to the doorframe 1 and form sealing.The part that the convex edge 25 is close to the doorframe 1 is bonded with yielding rubber item
11。
In addition, being provided with grip handle lock 4 in the door body 2.
The operation principle of pinch resistant functionality is as follows：When door body 2 is closed by opening state, 23 stress of rotating bar and with movable slider 22
It is slided to the hinged direction of doorframe 1 and door body 2 in sliding slot 21, while the sliding of sliding block 22 can pull locking band 32 from spool
It is discharged in 33, spool 33 and ratchet 34 rotate synchronously；
If the action that artificial or external force closes door body 2 is more light and slow, pendulum 35 will keep stable or slight oscillatory, door body 2
It can smoothly close, the strength in certainly such closing process institute's summer vacation will not cause human body to crush；
If the action that artificial or external force closes door body 2 is fierce, that is, it is likely to cause in the case that human body crushes, gravity block
353 can be swung by effect of inertia, while connecting rod 352 and fixture block 351 being driven substantially to swing, and fixture block 351 can be stuck at this time
Ratchet 34 makes ratchet 34 and spool 33 that can not rotate, and also means that locking band 32 can not discharge, sliding block 22 is without normal direction doorframe 1
Slided with the hinged direction of door body 2, rotating bar 23, which can not continue to rotate to doorframe direction, to be withdrawn, door body 2 be in lockup state without
Method is closed, and is crushed in this way, can avoid the human body caused by 2 quick crowbar of door body；It wants to continue to close the door, only needs one Xiamen of reverse push
Body 2 makes sliding block 22 move backward, and locking band 32 is withdrawn to shaft, and spool 33 is acted on by own resilient and being inverted, while ratchet
34 reversions, discharge pendulum 35, then light and slow closing door body 2.
It should be noted that when installation, the installation of locking system 3 should be reversely adapted with the closing direction of door body 2, to protect
Demonstrate,prove the effect of locking.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (6)
1. a kind of mute type aluminium alloy door with pinch resistant functionality, including doorframe（1）And door body（2）, the door body（2）It is hinged on
The doorframe（1）On inner edge, which is characterized in that the door body（2）For hollow rectangular parallelepiped structure, there is a sliding slot on top surface
（21）, the sliding slot（21）On sliding block is installed（22）, a rotating bar（23）One end and the sliding block（22）It is connected, other end hinge
It is connected to the doorframe（1）On, the doorframe（1）Upper and door body（2）The part of contact is bonded with yielding rubber item（11）；
One locking system（3）It is installed on the door body（2）It is interior, the locking system（3）Including holder（31）, locking band（32）、
Spool（33）, ratchet（34）And pendulum（35）, the holder（31）Level is fixedly installed in the door body（2）It is interior, the spool
（33）It is installed on the holder（31）Top, roll up has the locking band thereon（32）, locking band（32）End pass through the door
Body（2）The square hole that top surface opens up（24）With the sliding block（22）It is connected, spool（33）Ratchet is installed on end face（34）, described
Ratchet（34）With spool（33）It rotates coaxially；The pendulum（35）Including the sequentially connected fixture block of vertical direction（351）, connecting rod
（352）And gravity block（353）, the pendulum（35）Pass through the connecting rod（352）The ball at middle part is convex to be movably connected in the branch
Frame（31）On, the fixture block（351）It is obliquely installed and the higher one end in horizontal position and the ratchet（34）Opening direction phase
It is right.
2. a kind of mute type aluminium alloy door with pinch resistant functionality as described in claim 1, which is characterized in that the door body
（2）Reinforcing rib up and down is laid on inner wall.
3. a kind of mute type aluminium alloy door with pinch resistant functionality as described in claim 1, which is characterized in that the door body
（2）It is interior to be filled with sound-isolating sponge.
4. a kind of mute type aluminium alloy door with pinch resistant functionality as described in claim 1, which is characterized in that the door body
（2）It is provided with convex edge on upper and lower and folding side three sides（25）, door body（2）When closure, the convex edge（25）With the doorframe
（1）It is close to and forms sealing.
5. a kind of mute type aluminium alloy door with pinch resistant functionality as claimed in claim 4, which is characterized in that the convex edge
（25）With the doorframe（1）The part being close to is bonded with yielding rubber item（11）.
6. a kind of mute type aluminium alloy door with pinch resistant functionality as described in claim 1, which is characterized in that the door body
（2）On be provided with grip handle lock（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280488.1U CN207988774U (en) | 2018-02-28 | 2018-02-28 | A kind of mute type aluminium alloy door with pinch resistant functionality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280488.1U CN207988774U (en) | 2018-02-28 | 2018-02-28 | A kind of mute type aluminium alloy door with pinch resistant functionality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988774U true CN207988774U (en) | 2018-10-19 |
Family
ID=63826038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280488.1U Active CN207988774U (en) | 2018-02-28 | 2018-02-28 | A kind of mute type aluminium alloy door with pinch resistant functionality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236776A (en) * | 2020-01-18 | 2020-06-05 | 严佩玲 | Connecting mechanism of oven door |
| CN113585927A (en) * | 2021-08-31 | 2021-11-02 | 南京富荣装饰门窗有限公司 | Safe timber |
| CN114275404A (en) * | 2021-12-16 | 2022-04-05 | 江苏交航环保科技有限公司 | Automatic blanking, turnover, storage and transportation device for large-capacity garbage storage, control method and application |
-
2018
- 2018-02-28 CN CN201820280488.1U patent/CN207988774U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236776A (en) * | 2020-01-18 | 2020-06-05 | 严佩玲 | Connecting mechanism of oven door |
| CN113585927A (en) * | 2021-08-31 | 2021-11-02 | 南京富荣装饰门窗有限公司 | Safe timber |
| CN113585927B (en) * | 2021-08-31 | 2022-09-13 | 南京富荣装饰门窗有限公司 | Safe timber |
| CN114275404A (en) * | 2021-12-16 | 2022-04-05 | 江苏交航环保科技有限公司 | Automatic blanking, turnover, storage and transportation device for large-capacity garbage storage, control method and application |
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| GR01 | Patent grant |