CN205674782U - A kind of dual spring vibration damping Universal wheel for luggage - Google Patents
A kind of dual spring vibration damping Universal wheel for luggage Download PDFInfo
- Publication number
- CN205674782U CN205674782U CN201620646838.2U CN201620646838U CN205674782U CN 205674782 U CN205674782 U CN 205674782U CN 201620646838 U CN201620646838 U CN 201620646838U CN 205674782 U CN205674782 U CN 205674782U
- Authority
- CN
- China
- Prior art keywords
- spring
- roller
- fork plate
- luggage
- axle head
- 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
Links
Landscapes
- Pallets (AREA)
Abstract
The utility model relates to a kind of dual spring vibration damping Universal wheel for luggage.The problem mainly solving existing Universal wheel for luggage effectiveness in vibration suppression difference.It is characterized in that: the lower end of described wheel seat (3) is provided with the fork plate (6) of inclination, the external wall of upper portion of described fork plate (6) is provided with spring base (7), the biside plate of fork plate (6) is provided with the spacing bar-shaped trough (8) of symmetry, described roller (4) is one and is placed in fork plate (6), described roller shaft (5) be respectively arranged at two ends with axle head spring socket sleeve (9), roller shaft (5) runs through axle head spring socket sleeve (9), fork plate (6) and roller (4)；It is provided with spring (10) between axle head spring socket sleeve (9) and spring base (7).This dual spring vibration damping Universal wheel for luggage is installing the spring that is respectively provided on two sides with of roller fork plate, uses external spring structure, increases spring extending space, have the feature of simple in construction and good damping result.
Description
Technical field
The utility model relates to the parts on a kind of case and bag, is specifically related to a kind of dual spring vibration damping Universal wheel for luggage.
Background technology
Case and bag are used to contain the apparatus of article, and particularly draw-bar box (or suitcase) is that the people institute that travels outdoors is indispensable
, draw-bar box is with pull bar and Universal wheel for luggage, dilatory convenient, is widely used when people travel outdoors.Universal wheel for luggage is main
Being made up of pallet (also referred to as cornerite), universal drive shaft, wheel seat and roller, roller is arranged on wheel seat, one end of universal drive shaft and pallet phase
Fixing, the other end of universal drive shaft is with annular groove and is inserted in wheel seat, and wheel seat can be freely rotatable relative to universal drive shaft, wheel seat
The corresponding universal drive shaft in side on annular groove penetrate pin, pin and universal drive shaft phase card, make universal drive shaft be connected with wheel seat.Drag
When drawing case and bag, roller contacts with ground can produce vibration, and the vibration producing when ground is more smooth is less, in different places, as
The places such as pavement, platform, square, usually ground relief, bigger vibration can be produced simultaneously when roller contacts with ground
Being transmitted to casing and pull bar, on the one hand Long-Time Service easily causes tie component fatigue damage, on the other hand produced vibration meeting
Being transmitted on hand, feel is poor, makes people feel uncomfortable.In order to make case and bag have effectiveness in vibration suppression, it is common that universal at case and bag
Increasing vibration absorber on wheel, vibration absorber is mainly absorbed vibration by spring, and spring is arranged on universal drive shaft, the extending space of spring
It is restricted, effectiveness in vibration suppression difference.
Utility model content
In order to overcome the deficiency of existing Universal wheel for luggage effectiveness in vibration suppression difference, the utility model provides a kind of dual spring vibration damping
Universal wheel for luggage, this dual spring vibration damping Universal wheel for luggage is being installed the spring that is respectively provided on two sides with of roller fork plate, is being used external
Spring structure, increases spring extending space, has the feature of simple in construction and good damping result.
The technical solution of the utility model is: a kind of dual spring vibration damping Universal wheel for luggage include pallet, universal drive shaft, wheel seat,
Roller and roller shaft, wheel seat is connected with pallet by universal drive shaft, wheel seat can universal drive shaft relatively freely rotatable, under described wheel seat
End is provided with the fork plate of inclination, and the external wall of upper portion of described fork plate is provided with spring base, and the biside plate of fork plate is provided with the spacing of symmetry
Bar-shaped trough, described roller is one and is placed in fork plate, described roller shaft be respectively arranged at two ends with axle head spring socket sleeve, roller shaft
Run through axle head spring socket sleeve, fork plate and roller；It is provided with spring between axle head spring socket sleeve and spring base.
Described axle head spring socket sleeve and the cylinder being equipped with fixing spring on the corresponding face of spring base.
When the utility model has the advantages that owing to taking such scheme to assemble, due to the bullet of spring under normality
Power effect, roller is positioned at the bottom of fork plate, and namely roller shaft contacts with spacing bar-shaped trough lower end；When roller on the ground
During rolling, roller up-down vibration along spacing bar-shaped trough reciprocally swinging, vibration is transmitted on spring by axle head spring socket sleeve, shakes
Energy is attracted to consume by spring, owing to using axle head spring socket sleeve and external spring, by increasing capacitance it is possible to increase the fortune of roller and spring
Dynamic space, good damping result.
Brief description
Accompanying drawing 1 is exploded view of the present utility model.
Accompanying drawing 2 is A-A structure sectional view in Fig. 1.
Accompanying drawing 3 is the structural representation of wheel seat 3 in Fig. 1.
Accompanying drawing 4 is the structural representation of axle head spring socket sleeve 9 in Fig. 1.
1-pallet in figure, 2-universal drive shaft, 3-wheel seat, 4-roller, 5-roller shaft, 6-fork plate, 7-spring base, the spacing bar shaped of 8-
Groove, 9-axle head spring socket sleeve, 10-spring, 11-cylinder.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
By shown in Fig. 1～Fig. 4, a kind of dual spring vibration damping Universal wheel for luggage includes pallet the 1st, universal drive shaft the 2nd, wheel seat the 3rd, roller 4
And roller shaft 5, wheel seat 3 is connected with pallet 1 by universal drive shaft 2, wheel seat 3 can universal drive shaft 2 relatively freely rotatable, described wheel seat 3
Lower end be provided with the fork plate 6 of inclination, the external wall of upper portion of described fork plate 6 is provided with spring base 7, and it is right that the biside plate of fork plate 6 is provided with
Claim spacing bar-shaped trough 8, described roller 4 is one and is placed in fork plate 6, described roller shaft 5 be respectively arranged at two ends with axle head bullet
Spring abutment set 9, roller shaft 5 runs through axle head spring socket sleeve the 9th, fork plate 6 and roller 4；It is provided with between axle head spring socket sleeve 9 and spring base 7
Spring 10.Owing to taking technique scheme, due to the elastic force effect of spring 10 under normality, roller 4 be positioned at fork plate 6 under
End, namely roller shaft 5 contacts with spacing bar-shaped trough 8 lower end；When roller 4 rolls on the ground, roller 4 up-down vibration is simultaneously
Along spacing bar-shaped trough 8 reciprocally swinging, vibration is transmitted on spring 10 by axle head spring socket sleeve 9, and vibrational energy is inhaled by spring 10
Draw consumption, owing to using axle head spring socket sleeve 9 and external spring 10, by increasing capacitance it is possible to increase the space of roller 4 and spring 10, subtract
Effect of shaking is good.
Described axle head spring socket sleeve 9 and the cylinder 11 being equipped with fixing spring 10 on the corresponding face of spring base 7.Spring 10
End sleeve on cylinder 11, it is to avoid spring 10 comes off in use.
Claims (2)
1. a dual spring vibration damping Universal wheel for luggage, including pallet (1), universal drive shaft (2), wheel seat (3), roller (4) and roller shaft
(5), wheel seat (3) is connected with pallet (1) by universal drive shaft (2), wheel seat (3) can universal drive shaft (2) relatively freely rotatable, its feature
Being: the lower end of described wheel seat (3) is provided with the fork plate (6) of inclination, the external wall of upper portion of described fork plate (6) is provided with spring base (7),
The biside plate of fork plate (6) is provided with the spacing bar-shaped trough (8) of symmetry, and described roller (4) is one and is placed in fork plate (6), institute
That states roller shaft (5) is respectively arranged at two ends with axle head spring socket sleeve (9), and roller shaft (5) runs through axle head spring socket sleeve (9), fork plate (6)
And roller (4)；It is provided with spring (10) between axle head spring socket sleeve (9) and spring base (7).
2. a kind of dual spring vibration damping Universal wheel for luggage according to claim 1, it is characterised in that: described axle head spring socket sleeve
(9) with the cylinder (11) being equipped with fixing spring (10) on the corresponding face of spring base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646838.2U CN205674782U (en) | 2016-06-23 | 2016-06-23 | A kind of dual spring vibration damping Universal wheel for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646838.2U CN205674782U (en) | 2016-06-23 | 2016-06-23 | A kind of dual spring vibration damping Universal wheel for luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674782U true CN205674782U (en) | 2016-11-09 |
Family
ID=57429225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620646838.2U Expired - Fee Related CN205674782U (en) | 2016-06-23 | 2016-06-23 | A kind of dual spring vibration damping Universal wheel for luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674782U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175587A (en) * | 2018-03-26 | 2018-06-19 | 佛山市顺康达医疗科技有限公司 | A kind of damped wheelchair |
| CN108622157A (en) * | 2018-04-18 | 2018-10-09 | 安徽跃峰农业开发有限公司 | A kind of mulberry leaf collecting cart easy to remove |
| CN108725093A (en) * | 2018-05-22 | 2018-11-02 | 平湖市义合箱包有限公司 | A kind of universal wheel of automatic plus lubricating oil for luggage |
| CN108937028A (en) * | 2018-07-10 | 2018-12-07 | 浙江御匠箱包有限公司 | A kind of luggage case convenient for climbing |
-
2016
- 2016-06-23 CN CN201620646838.2U patent/CN205674782U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175587A (en) * | 2018-03-26 | 2018-06-19 | 佛山市顺康达医疗科技有限公司 | A kind of damped wheelchair |
| CN108622157A (en) * | 2018-04-18 | 2018-10-09 | 安徽跃峰农业开发有限公司 | A kind of mulberry leaf collecting cart easy to remove |
| CN108725093A (en) * | 2018-05-22 | 2018-11-02 | 平湖市义合箱包有限公司 | A kind of universal wheel of automatic plus lubricating oil for luggage |
| CN108937028A (en) * | 2018-07-10 | 2018-12-07 | 浙江御匠箱包有限公司 | A kind of luggage case convenient for climbing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205674782U (en) | A kind of dual spring vibration damping Universal wheel for luggage | |
| CN104608804A (en) | Handcart structure | |
| CN206491430U (en) | A kind of hinge type spring damping Universal wheel for luggage | |
| CN203110817U (en) | Universal wheel stand buffering device | |
| CN204601074U (en) | Detachable massage head | |
| CN205631957U (en) | Spring damping case and bag universal wheel | |
| CN204547576U (en) | A kind of vibration damping Universal wheel for luggage | |
| CN201769642U (en) | Floating device of electric carrying vehicle | |
| CN202847149U (en) | Stamp-pad ink mechanism of automatic seal device | |
| CN204587155U (en) | Three-wheel scooter | |
| CN206307935U (en) | A kind of Hand rocker for clothing-airing rack for preventing steel wire rope stuck | |
| CN208963091U (en) | A kind of Automobile steel ring production and processing steel ring transport device for having damping performance good | |
| CN202635943U (en) | Handle | |
| CN103767389A (en) | Height-adjustable sofa | |
| CN203482993U (en) | Anti-vibrating dragging wheel | |
| CN210672381U (en) | Draw-bar box capable of being positioned | |
| CN203505792U (en) | Adjustable draw-bar box | |
| CN108131286A (en) | A kind of oil pump connecting rod | |
| TWM448436U (en) | Structure of front fork shock absorber in bicycle | |
| CN202909451U (en) | Damping device and model helicopter | |
| CN202012231U (en) | A device capable of overturning guardrail | |
| CN205639432U (en) | Take single bumper shock absorber of tray formula | |
| CN205769437U (en) | A kind of height adjustable nodal pattern go-cart | |
| CN204169226U (en) | Sleeping gliding style case and bag | |
| CN201044654Y (en) | Labor-saving traveling suitcase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |