CN207728799U - A kind of novel electric tricycle damper - Google Patents
A kind of novel electric tricycle damper Download PDFInfo
- Publication number
- CN207728799U CN207728799U CN201721736619.4U CN201721736619U CN207728799U CN 207728799 U CN207728799 U CN 207728799U CN 201721736619 U CN201721736619 U CN 201721736619U CN 207728799 U CN207728799 U CN 207728799U
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- tube body
- fixed
- utility
- limiting
- slide bar
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Abstract
The utility model discloses a kind of novel electric tricycle dampers, including tube body, the closed setting in upper end of the tube body, the upper end of tube body is fixed with upper junction plate, the upper surface of upper junction plate is fixed with fixed ring, the side of tube body and the inner wall of position-limiting tube are slidably connected, the lower end of inboard wall of tube body and the lateral surface of bottom cover are threadedly coupled, the through-hole of bottom cover lower surface is connected with sliding bar, the upper end of slide bar extends to the inside of tube body, the utility model electro-tricycle damper uses liquid-springing and spring damping, the utility model electro-tricycle damper good damping result；When the utility model electro-tricycle damper is by big impact, the lower surface contact of rubber block and bottom cover is limited, prevents the contact of the top surface of rubber stopper and tubular body to prevent damaged rubber stopper；User so that one in limiting plate and three limiting slots is clamped, and to adjust the utility model electro-tricycle damper oscillating region, adapts to different use demands.
Description
Technical field
The utility model is related to damper technical field, specially a kind of novel electric tricycle damper.
Background technology
As vehicle technology is more and more ripe and the more environmentally friendly all electric vehicles now of electric vehicle are more and more, especially
Be electro-tricycle not only environmental protection and also can loading and holding, so electro-tricycle quantity is more, existing electric three-wheel
Vehicle damper, structure is complex, and damping scope of activities is small, and bearing capacity is limited, is not suitable for the work under high intensity, high-frequency
Make, damping effect has been difficult to meet the driving demand of user.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of novel electric tricycle damping
Device, using liquid-springing and spring damping, the utility model electro-tricycle damper good damping result, the utility model electro-tricycle subtracts
It is adjustable to shake device oscillating region, adapts to different use demands, can effectively solve the problems in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel electric tricycle damper, packet
Tube body is included, the upper end of the closed setting in upper end of the tube body, tube body is fixed with upper junction plate, and the upper surface of upper junction plate is fixed with
Upper fixed ring, the side of tube body and the inner wall of position-limiting tube are slidably connected, and the lower end of inboard wall of tube body and the lateral surface screw thread of bottom cover connect
It connects, the through-hole of bottom cover lower surface is connected with sliding bar, and the upper end of slide bar extends to the inside of tube body, and the upper end of slide bar and rubber
The lower surface of rubber plug is fixedly connected, and the lateral surface of rubber stopper and the inner wall of tube body are slidably connected, and are installed in the through-hole on rubber stopper
There is liquid device, the screw hole on the lower end and fixed seat of slide bar is threadedly coupled, and fixed seat is fixed on the upper surface of lower connecting plate, under
The lower surface of connecting plate is fixed with lower fixed ring, and spring, the upper end of spring and limit are socketed on the outside of the outside of tube body and slide bar
The lower surface contact of position pipe, the lower end of spring and the upper surface contact of lower connecting plate.
As a kind of optimal technical scheme of the utility model, the liquid device of crossing includes casing, the lateral surface of casing and
The through-hole of rubber stopper is fixedly connected, and the upper end of casing is fixed with annulus, and the lower end of casing is fixed with lower annulus, upper circle ring inner wall
Diameter, internal surface of sleeve pipe diameter and lower circle ring inner wall diameter are equal, and upper annulus lateral surface diameter and lower annulus lateral surface diameter are big
In outside of sleeve face diameter.
As a kind of optimal technical scheme of the utility model, the lateral surface of the position-limiting tube is opened up there are three limiting slot,
The depth of three limiting slots is sequentially increased from left to right, and the lower surface of upper junction plate is fixed with limiting plate, the lower end of limiting plate and
Limiting slot is clamped.
As a kind of optimal technical scheme of the utility model, the lower part of the slide bar side is fixed with limit rubber block,
The distance for limiting rubber block to top end of sliding rod is less than the height of tube body vertically.
As a kind of optimal technical scheme of the utility model, the lateral surface of the rubber stopper opens up that there are two annular is recessed
Slot, fixed in annular groove there are two rubber rings.
Compared with prior art, the utility model has the beneficial effects that：The utility model electro-tricycle damper, using hydraulic pressure
Vibration damping and spring damping, the utility model electro-tricycle damper good damping result；When the utility model electro-tricycle damper by
When big impact, the lower surface contact of rubber block and bottom cover is limited, prevents the contact of the top surface of rubber stopper and tubular body to anti-
Only damaged rubber stopper；User so that one in limiting plate and three limiting slots is clamped, to adjust the utility model electro-tricycle
Damper oscillating region adapts to different use demands.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is structural schematic diagram at the utility model A；
Fig. 3 is that the utility model crosses liquid device structural schematic diagram.
In figure：Liquid devices are crossed, on 71 in fixed ring on 1,2 upper junction plates, 3 limiting slots, 4 position-limiting tubes, 5 rubber stoppers, 6 bottom covers, 7
Annulus, 72 casings, 73 times annulus, 8 limit rubber blocks, 9 fixed seats, 10 times fixed rings, 11 lower connecting plates, 12 slide bars, 13 springs,
14 limiting plates, 15 tube bodies, 16 rubber rings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel electric tricycle damper, including
The upper end of tube body 15, the closed setting in upper end of tube body 15, tube body 15 is fixed with upper junction plate 2, and the upper surface of upper junction plate 2 is fixed
There are upper fixed ring 1, the side of tube body 15 and the inner wall of position-limiting tube 4 to be slidably connected, the lateral surface of position-limiting tube 4 opens up that there are three limits
The depth of slot 3, three limiting slots 3 is sequentially increased from left to right, and the lower surface of upper junction plate 2 is fixed with limiting plate 14, limiting plate
14 lower end and limiting slot 3 are clamped, and user so that one in limiting plate 14 and three limiting slots 3 is clamped, new to adjust this
Type electro-tricycle damper oscillating region adapts to different use demands, the lateral surface of the lower end and bottom cover 6 of 15 inner wall of tube body
It being threadedly coupled, the through-hole and slide bar 12 of 6 lower surface of bottom cover are slidably connected, and the upper end of slide bar 12 extends to the inside of tube body 15, and
The upper end of slide bar 12 is fixedly connected with the lower surface of rubber stopper 5, and the lateral surface of rubber stopper 5 and the inner wall of tube body 15 are slidably connected,
The lateral surface of rubber stopper 5 is opened up there are two annular groove, and fixed there are two rubber ring 16 in annular groove, two rubber rings 16 carry
Leakproofness between 15 inner wall of high rubber stopper 5 and tube body, was equipped with liquid device 7 in the through-hole on rubber stopper 5, under slide bar 12
Screw hole on end and fixed seat 9 is threadedly coupled, and fixed seat 9 is fixed on the upper surface of lower connecting plate 11, the following table of lower connecting plate 11
Face is fixed with lower fixed ring 10, and the outside of tube body 15 and the outside of slide bar 12 are socketed with spring 13, the upper end of spring 13 and limit
The lower surface of pipe 4 contacts, the lower end of spring 13 and the upper surface contact of lower connecting plate 11, and the lower part fixation of 12 side of slide bar is limited
The distance of position rubber block 8, limit rubber block 8 to 12 top of slide bar is less than the height of tube body 15 vertically, when the utility model electricity
When dynamic shock damper of tricycle is by big impact, the lower surface contact of rubber block 8 and bottom cover 6 is limited, rubber stopper 5 and tube body are prevented
Top surface inside 15 contacts to prevent rubber stopper 5 from damaging, and the utility model electro-tricycle damper uses liquid-springing and spring
13 vibration dampings, the utility model electro-tricycle damper good damping result.
It includes casing 72 to cross liquid device 7, and the lateral surface of casing 72 is fixedly connected with the through-hole of rubber stopper 5, casing 72 it is upper
End is fixed with annulus 71, and the lower end of casing 72 is fixed with lower annulus 73,71 inner diameter of upper annulus, 72 inner diameter of casing and
Lower 73 inner diameter of annulus is equal, and 71 lateral surface diameter of upper annulus and 73 lateral surface diameter of lower annulus are all higher than 72 lateral surface of casing
Diameter, tube body 15 is interior to be equipped with hydraulic oil, and when the utility model electro-tricycle damper is vibrated, slide bar 12 drives on rubber stopper 5
Lower movement, hydraulic oil are moved above and below rubber stopper 5 to realize hydraulic oil by the liquid device 7 of crossing on rubber stopper 5
Vibration damping.
When in use：By the upper end standing screw clamping of upper fixed ring 1 and electro-tricycle, and external nut and upper end are solid
Determine screw flight connection to fix the position of upper fixed ring 1, the lower end standing screw clamping of lower fixed ring 10 and electro-tricycle,
And the position of fixed ring 10 is fixed in external nut and the threaded connection of lower end standing screw, user makes limiting plate 14 according to demand
A clamping in three limiting slots 3, to adjust the utility model electro-tricycle damper oscillating region, adapts to different make
Use demand.
Hydraulic oil is housed, when the utility model electro-tricycle damper is vibrated, slide bar 12 drives rubber stopper 5 in tube body 15
It moves up and down, hydraulic oil is moved above and below rubber stopper 5 to realize hydraulic pressure by the liquid device 7 of crossing on rubber stopper 5
Oily vibration damping.
When the utility model electro-tricycle damper is by big impact, the lower surface for limiting rubber block 8 and bottom cover 6 connects
It touches, prevents the top surface inside rubber stopper 5 and tube body 15 from contacting.
The utility model, using 13 vibration damping of liquid-springing and spring, the utility model electro-tricycle damper good damping result；
When the utility model electro-tricycle damper is by big impact, the lower surface contact of rubber block 8 and bottom cover 6 is limited, rubber is prevented
Top surface inside rubber plug 5 and tube body 15 contacts to prevent rubber stopper 5 from damaging；User makes limiting plate 14 and three limiting slots 3
In one clamping, to adjust the utility model electro-tricycle damper oscillating region, adapt to different use demands.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel electric tricycle damper, including tube body (15), it is characterised in that：The upper end of the tube body (15) is closed
Setting, the upper end of tube body (15) are fixed with upper junction plate (2), and the upper surface of upper junction plate (2) is fixed with fixed ring (1), pipe
The side of body (15) and the inner wall of position-limiting tube (4) are slidably connected, the lateral surface screw thread of the lower end and bottom cover (6) of tube body (15) inner wall
Connection, the through-hole and slide bar (12) of bottom cover (6) lower surface are slidably connected, and the upper end of slide bar (12) extends to the interior of tube body (15)
Portion, and the upper end of slide bar (12) is fixedly connected with the lower surface of rubber stopper (5), the lateral surface of rubber stopper (5) and tube body (15)
Inner wall is slidably connected, and is equipped with liquid device (7) in the through-hole on rubber stopper (5), on the lower end and fixed seat (9) of slide bar (12)
Screw hole be threadedly coupled, fixed seat (9) is fixed on the upper surface of lower connecting plate (11), and the lower surface of lower connecting plate (11) is fixed with
Lower fixed ring (10) is socketed with spring (13), the upper end of spring (13) and limit on the outside of the outside of tube body (15) and slide bar (12)
The lower surface contact of position pipe (4), the lower end of spring (13) and the upper surface contact of lower connecting plate (11).
2. a kind of novel electric tricycle damper according to claim 1, it is characterised in that：It is described to cross liquid device (7)
Including casing (72), the lateral surface of casing (72) is fixedly connected with the through-hole of rubber stopper (5), and the upper end of casing (72) is fixed with
Annulus (71), the lower end of casing (72) are fixed with lower annulus (73), upper annulus (71) inner diameter, casing (72) inner diameter and
Lower annulus (73) inner diameter is equal, and upper annulus (71) lateral surface diameter and lower annulus (73) lateral surface diameter are all higher than casing
(72) lateral surface diameter.
3. a kind of novel electric tricycle damper according to claim 1, it is characterised in that：The position-limiting tube (4)
Lateral surface is opened up there are three limiting slot (3), and the depth of three limiting slots (3) is sequentially increased from left to right, under upper junction plate (2)
Surface is fixed with limiting plate (14), the lower end of limiting plate (14) and limiting slot (3) clamping.
4. a kind of novel electric tricycle damper according to claim 1, it is characterised in that：Slide bar (12) side
Lower part be fixed with limit rubber block (8), limit rubber block (8) to slide bar (12) top distance be less than tube body (15) along vertical
The height in direction.
5. a kind of novel electric tricycle damper according to claim 1, it is characterised in that：The rubber stopper (5)
Lateral surface is opened up there are two annular groove, and fixed in annular groove there are two rubber rings (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736619.4U CN207728799U (en) | 2017-12-14 | 2017-12-14 | A kind of novel electric tricycle damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736619.4U CN207728799U (en) | 2017-12-14 | 2017-12-14 | A kind of novel electric tricycle damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728799U true CN207728799U (en) | 2018-08-14 |
Family
ID=63098398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736619.4U Expired - Fee Related CN207728799U (en) | 2017-12-14 | 2017-12-14 | A kind of novel electric tricycle damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630609A (en) * | 2018-12-24 | 2019-04-16 | 重庆红方机电有限公司 | A kind of novel elevator buffer shaft |
-
2017
- 2017-12-14 CN CN201721736619.4U patent/CN207728799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630609A (en) * | 2018-12-24 | 2019-04-16 | 重庆红方机电有限公司 | A kind of novel elevator buffer shaft |
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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 |
Granted publication date: 20180814 Termination date: 20191214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |