CN207228871U - One kind damping tube assembly and double tube damper - Google Patents
One kind damping tube assembly and double tube damper Download PDFInfo
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- CN207228871U CN207228871U CN201720943480.4U CN201720943480U CN207228871U CN 207228871 U CN207228871 U CN 207228871U CN 201720943480 U CN201720943480 U CN 201720943480U CN 207228871 U CN207228871 U CN 207228871U
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- damper
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- damper tube
- damping
- mounting clip
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Abstract
It the utility model is related to a kind of damping tube assembly and double tube damper, damping tube assembly includes the first damper tube, the second damper tube and the damper tube mounting clip for assembling first damper tube and second damper tube, wherein first damper tube and second damper tube reverse-fitting in the damper tube mounting clip., in actual use, can be according to the weight of door body, the damping strength of two damper tubes of flexible configuration due to there is provided two damper tubes.On the other hand, two damper tubes are reverse-fittings in the damping tube assembly of the utility model, therefore can increase stroke in limited space, extend buffer distance, further Promoting Layered Buffer effect.Double tube damper includes housing, hook sliding shoe, reset tension spring and the damping tube assembly.The utility model is skillfully constructed, novel in design, can be well adapted for the demand of a variety of door body.
Description
Technical field
A kind of Hardware fitting is the utility model is related to, more particularly to a kind of damping tube assembly and double tube damper.
Background technology
On some sliding doors (such as wall cabinet door) damper would generally be set to buffer, be turned on or off in door leaf
When, it is turned on and off by damper auxiliary, so that reducing collisions and noise.The damping strength of damper is mutually fitted with door body weight
Optimal buffering effect should be can be only achieved.When the damping strength of damper is smaller, when door body is heavier, the speed of door body movement will
Than very fast, or even doorframe can be collided, door body is caused to damage and produce noise, does not have good buffering effect.Work as damping
The damping strength of device is larger, when door body is lighter, although can collision free and noise, have good buffering effect, it is same with this
The speed of Shi Menti movements also excessively slowly can influence efficiency, it is impossible to bring optimum experience to user.On answering for damper
With, inventor Mr. Xu Jiangde applied for multinomial patent before, such as " a kind of wall cabinet door downslide driving wheel sub-assembly with damper ",
Application number 2011202674941；" band can automatically reset the damper sub-assembly of slide block ", application number 201220074443.1；
" a kind of flat sliding door track sliding rack equipped with damper tube damper ", application number 201220271116.5.In these patent applications
Mentioned damper is all single tube damper, i.e. an only damper tube, and it is fixed that it, which damps strength, can not be fitted well
Answer the needs of various door body.For damper, its volume and length be all it is limited, this will to the buffering of damper away from
From causing to limit so that the buffer distance of damper cannot be too long, and for some heavier door body, too short buffer distance can
It can influence its buffering effect.
Therefore, in order to meet the needs in market, it is necessary to existing damper is improved, manufactures, produce one kind
It can adapt to the damper of a variety of door body.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, are improved for the prior art, there is provided Yi Zhongneng
Enough adapt to the damping tube assembly and double tube damper of a variety of door body.The utility model novel in structural design, rational in infrastructure, user
Just, a variety of door body are can adapt to, play good buffering effect.
Its specific technical solution is as follows：One kind damping tube assembly, including the first damper tube, the second damper tube and assembling
The damper tube mounting clip of first damper tube and second damper tube, wherein first damper tube and second damping
Pipe reverse-fitting in the damper tube mounting clip.
Further, the damper tube mounting clip both ends are respectively equipped with mounting clip fixing piece, the damper tube mounting clip
It is fixedly connected or is detachably connected with the mounting clip fixing piece, one end of first damper tube is provided through the assembling
First stretch rod of fixing piece one end is pressed from both sides, one end of second damper tube is provided through the mounting clip fixing piece other end
Second stretch rod.
Further, first damper tube is different from the damping strength of the second damper tube.
A kind of double tube damper, including housing, be arranged in housing hook sliding shoe, be arranged at hook sliding shoe one end
Damping tube assembly and reset tension spring；The damping tube assembly includes the first damper tube, the second damper tube and assembling described the
The damper tube mounting clip of one damper tube and second damper tube, wherein first damper tube and second damper tube are in institute
Reverse-fitting in damper tube mounting clip is stated, the hook sliding shoe is connected with the described first damping tube end.
Further, the damper tube mounting clip both ends are respectively equipped with mounting clip fixing piece, the damper tube mounting clip
It is fixedly connected or is detachably connected with the mounting clip fixing piece, one end of first damper tube is provided through the mounting clip
First stretch rod of fixing piece one end, one end of second damper tube are provided through the of the mounting clip fixing piece other end
Two stretch rods, the hook sliding shoe are connected to first stretch rod.
Further, first damper tube is different from the damping strength of the second damper tube.
Further, further include the connecting seat being axially movable that one end is connected with reset tension spring and to be connected to connecting seat another
One end is adjusted by rotation the adjusting screw rod of the connection seat position.
Further, the housing, which is equipped with to limit the adjusting screw rod and move axially, makes its only revolvable limiting device.
Further, one end of the housing is equipped with through hole, and the limiting device is the limit for being arranged at the lead to the hole site
Position groove.
Further, the housing is equipped with the slot that can show the adjusting screw rod, is equipped with above the slot and represents institute
State the scale of adjusting screw rod adjustment length.
The beneficial effects of the utility model are：
(1) the utility model damping tube assembly is due to using two damper tubes, and two damper tubes are reverse-fittings,
Therefore stroke can be increased in limited space, lengthen buffer distance, further Promoting Layered Buffer effect.
(2) since there is provided two damper tubes, the damping strength of the two damper tubes can be different, in actual use, can
With the weight according to door body, the damping strength of two damper tubes of flexible configuration.When door body is lighter, two damping forces can be set
Measure less damper tube；When door body is heavier, the larger damper tube of two damping strength can be set.When door body weight is medium,
Small one and large one two damper tubes of damping strength can be set.Therefore, the double tube damper of the utility model can fit well
Answer the demand of a variety of door body.When be arranged to damping strength small one and large one when, when door body move to doorframe direction, damp strength compared with
Small damper tube works first, and since it is damped, strength is smaller, and door body can move comparatively fast at this time, when door body is moved close to
During doorframe position, the larger damper tube of damping strength starts to play a role, and since its damping strength is larger, door body can be played
Preferable cushioning effect, so as to reducing collisions and noise.Consequently, it is possible to the double tube damper of the utility model can not only
Good buffering effect is played, protects door body, and causes door body to be unlikely to be moved through slow, raising efficiency.
(3) in being originally motive double tube damper embodiment, since the end of reset tension spring is not fixed, but connect
On the connecting seat that one is axially movable, the adjusting screw rod for being moved through being connected to its other end of connection seat position is realized.
By rotating adjusting screw rod, the position of connecting seat can be adjusted, and then drive the movement of reset tension spring, make reset tension spring
Length elongation or shortening, correspondingly, its pulling force also can increase or reduce, thus reach adjust reset tension spring pulling force effect,
Therefore, the damper of the utility model neatly can be adjusted the pulling force of reset tension spring according to application scenario, and use is non-
It is often convenient.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model damper tube Assemblies Example.
Fig. 2 is the front view of the utility model double tube damper embodiment.
Fig. 3 is the top view of the utility model double tube damper embodiment.
Fig. 4 is the bottom view of the utility model double tube damper embodiment.
Fig. 5 is the right view of the utility model double tube damper embodiment.
Fig. 6 is the stereogram of the utility model double tube damper embodiment.
Fig. 7 is the explosive view of the utility model double tube damper embodiment.
Fig. 8 is the exploded view of the utility model double tube damper embodiment.
Fig. 9 is the stereogram of the utility model double tube damper embodiment and shifting part cooperating.
Figure 10 is the front view of the utility model double tube damper embodiment and shifting part cooperating.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
The damping tube assembly of embodiment as shown in Figure 1, including the first damper tube 25, the second damper tube 26 and assembling the
The damper tube mounting clip 27 of one damper tube 25 and the second damper tube 26, the first damper tube 25 and the second damper tube 26 are in damper tube
Reverse-fitting in mounting clip 27.In the utility model, the first damper tube 25 and the second damper tube 26 are assembled side by side at the same time
In damper tube mounting clip 27, and the first damper tube 25 and the second damper tube 26 are reverse-fittings, so when in use, two
Damper tube can play damping buffering effect at the same time.Relative to the scheme of single damper tube in the prior art, this setup
So that the damping buffering distance of damper tube adds one times, but and be increased without the volume of whole damper, this is for space
For limited guide rail, it appears it is particularly important that, due to being limited be subject to guide rail and door body thickness, the damper in door body
Volume can not possibly be too big, it is necessary to be limited in suitable scope, and the design of the utility model can in a limited space in make
Damping buffering distance adds one times, further improves buffering effect, can adapt in more application scenarios.
Specifically, 27 both ends of damper tube mounting clip are respectively equipped with mounting clip fixing piece 10, damper tube mounting clip 27 and assembling
Folder fixing piece 10 can be fixedly connected or detachable connection, in the present embodiment, is preferably connected by assembling screw 9.
First damper tube 25, one end of the second damper tube 26 are respectively equipped with the first stretch rod 29 and the second stretch rod 30.
Further, the damping strength of two damper tubes can be different in the utility model, in actual use, Ke Yigen
According to the weight of door body, flexible configuration puts the damping strength of two damper tubes.When door body is lighter, two damping strength can be set
Less damper tube；When door body is heavier, the larger damper tube of two damping strength can be set；, can when door body weight is medium
To set small one and large one two damper tubes of damping strength.Therefore, the structure of this double damper tubes can be adapted to preferably a variety of
The demand of door body.
As a preferred embodiment, when the damping strength for damping tube assembly is arranged to small one and large one.When door body to
When doorframe direction is moved, the damping less damper tube of strength works first, and since it is damped, strength is smaller, and door body can be with this time
Mobile very fast, when door body is moved close to doorframe position, the larger damper tube of damping strength starts to play a role, due to its resistance
Buddhist nun's strength is larger, preferable cushioning effect can be played to door body, so as to reducing collisions and noise.Consequently, it is possible to this reality
Good buffering effect can not only be played with new double tube damper, protects door body, and cause door body to be unlikely to mobile
Cross slow, raising efficiency.
In addition, the utility model additionally provides a kind of double tube damper, including housing 14, the extension that is arranged in housing 14
Hook sliding shoe 4, the damping tube assembly and reset tension spring 8 for being arranged at 4 one end of hook sliding shoe, which is above-mentioned carry
The damping tube assembly arrived, including the first damper tube 25, the second damper tube 26 and the first damper tube 25 of assembling and the second damper tube
26 damper tube mounting clip 27, wherein the first damper tube 25 and the second damper tube 26 reverse-fitting in damper tube mounting clip 27,
Hook sliding shoe 4 is connected with 25 end of the first damper tube.27 both ends of damper tube mounting clip are respectively equipped with mounting clip fixing piece 10,
Damper tube mounting clip 27 is fixedly connected or is detachably connected with mounting clip fixing piece 10, preferably by assembling spiral shell in the present embodiment
Silk 9 is connected.One end of first damper tube 25 is provided through first stretch rod 29 of 10 one end of mounting clip fixing piece, the second resistance
One end of Buddhist nun's pipe 26 is provided through the second stretch rod 30 of 10 other end of mounting clip fixing piece, and hook sliding shoe 4 is connected to first
Stretch rod 29.In other embodiments, the first damper tube 25 is different from the damping strength of the second damper tube 26.
Embodiment as shown in Fig. 2~8 shows the two-tube damping that above-mentioned damping tube assembly is bonded with miscellaneous part
Device.The double tube damper mainly includes installation sole piece 13 and is located at the housing 14 installed on sole piece 13, is set on the bottom wall of housing 14
There is runner block 5, runner block 5 is removably mountable on the bottom wall of housing 14, can be fixed by screw, rivet etc..Guide runner
11 are located on runner block 5, and guide runner 11 is equipped with flex point card slot 12, and guide runner 11 and flex point card slot 12 are directly on runner block 5
Process, runner block 5 is installed on the bottom wall in housing 14 after machining, it is not necessary to added in 14 inner wall of housing
Work, it is simple in structure, easy for installation, and guide runner 11 and flex point card slot 12 will not be exposed, reach concealed effect, make whole device
It is beautiful.Damping tube assembly is arranged in housing 14, and reset tension spring 8, the first stretching of the first damper tube 25 are additionally provided with housing 14
Bar 29 is connected with housing 14, and the second stretch rod 30 of the second damper tube 26 is connected with the hook sliding shoe that can be slided along guide runner 11
4, reset tension spring 8 is used to pull hook sliding shoe 4 to reset.
Double tube damper further includes the connecting seat 28 and adjusting screw rod 33 being axially movable, and 28 one end of connecting seat is with resetting
Tension spring 8 connects, and the other end is connected with adjusting screw rod 33, and by rotating adjusting screw rod 33, the position of connecting seat 28 can be carried out
Adjust, and then drive the movement of reset tension spring 8, make length elongation or the shortening of reset tension spring 8, correspondingly, its pulling force can also increase
Big or reduction, so as to reach the effect for adjusting 8 pulling force of reset tension spring.Adjusting screw rod 33 is fixed on the spacing of 14 inner opposite end of housing
At device, which can limit adjusting screw rod 33 and can not move axially, and can only rotate.In 14 lateral ends of housing
Equipped with through hole 32, in this embodiment, it is preferred that, limiting device is arranged to the limiting slot (figure of 32 position of side through hole in housing 14
Not shown in).Slot 34 is additionally provided with housing 14, by the slot 34 it will be clear that the length that adjusting screw rod 33 is adjusted
Degree, is equipped with scale 35 above slot 34, which is used for the length for further quantitatively representing that adjusting screw rod 33 is adjusted.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
Apply mode make a change and modification.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.
Claims (10)
1. one kind damping tube assembly, it is characterised in that：Including the first damper tube, the second damper tube and assembling first damping
The damper tube mounting clip of pipe and second damper tube, wherein first damper tube and second damper tube are in the damping
Reverse-fitting in pipe mounting clip.
2. damping tube assembly as claimed in claim 1, it is characterised in that：The damper tube mounting clip both ends are respectively equipped with dress
With folder fixing piece, the damper tube mounting clip is fixedly connected or is detachably connected with the mounting clip fixing piece, and described first
One end of damper tube is provided through first stretch rod of described mounting clip fixing piece one end, and one end of second damper tube is equipped with
Through the second stretch rod of the mounting clip fixing piece other end.
3. tube assembly is damped as claimed in claim 2, it is characterised in that：The damping of first damper tube and the second damper tube
Strength is different.
A kind of 4. double tube damper, it is characterised in that：Including housing, the hook sliding shoe being arranged in housing, it is arranged at hook
The damping tube assembly and reset tension spring of sliding shoe one end；
The damping tube assembly includes the first damper tube, the second damper tube and assembling first damper tube and second resistance
The damper tube mounting clip of Buddhist nun's pipe, wherein first damper tube and second damper tube are reverse in the damper tube mounting clip
Assembling, the hook sliding shoe are connected with the described first damping tube end.
5. double tube damper as claimed in claim 4, it is characterised in that：The damper tube mounting clip both ends are respectively equipped with dress
With folder fixing piece, the damper tube mounting clip is fixedly connected or is detachably connected with the mounting clip fixing piece, first resistance
One end of Buddhist nun's pipe is provided through first stretch rod of described mounting clip fixing piece one end, and one end of second damper tube, which is equipped with, wears
The second stretch rod of the mounting clip fixing piece other end is crossed, the hook sliding shoe is connected to first stretch rod.
6. double tube damper as claimed in claim 5, it is characterised in that：The damping of first damper tube and the second damper tube
Strength is different.
7. double tube damper as claimed in claim 4, it is characterised in that：Further include that one end is connected with reset tension spring can be axial
Mobile connecting seat and it is connected to the adjusting screw rod that the connecting seat other end is adjusted by rotation the connection seat position.
8. double tube damper as claimed in claim 7, it is characterised in that：The housing, which is equipped with, limits the adjusting screw rod axial direction
Movement makes its only revolvable limiting device.
9. double tube damper as claimed in claim 8, it is characterised in that：One end of the housing is equipped with through hole, described spacing
Device is the limiting slot for being arranged at the lead to the hole site.
10. double tube damper as claimed in claim 9, it is characterised in that：The housing, which is equipped with, can show the adjusting screw rod
Slot, be equipped with the scale for representing the adjusting screw rod adjustment length above the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943480.4U CN207228871U (en) | 2017-07-31 | 2017-07-31 | One kind damping tube assembly and double tube damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943480.4U CN207228871U (en) | 2017-07-31 | 2017-07-31 | One kind damping tube assembly and double tube damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228871U true CN207228871U (en) | 2018-04-13 |
Family
ID=61855139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943480.4U Active CN207228871U (en) | 2017-07-31 | 2017-07-31 | One kind damping tube assembly and double tube damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562186A (en) * | 2021-07-26 | 2021-10-29 | 中国空气动力研究与发展中心低速空气动力研究所 | Aircraft and anti-vibration module thereof |
-
2017
- 2017-07-31 CN CN201720943480.4U patent/CN207228871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562186A (en) * | 2021-07-26 | 2021-10-29 | 中国空气动力研究与发展中心低速空气动力研究所 | Aircraft and anti-vibration module thereof |
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