CN202552532U - Traveling case bicylindrical rubber shaking resistant wheel - Google Patents
Traveling case bicylindrical rubber shaking resistant wheel Download PDFInfo
- Publication number
- CN202552532U CN202552532U CN2012202104020U CN201220210402U CN202552532U CN 202552532 U CN202552532 U CN 202552532U CN 2012202104020 U CN2012202104020 U CN 2012202104020U CN 201220210402 U CN201220210402 U CN 201220210402U CN 202552532 U CN202552532 U CN 202552532U
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- rubber
- right angle
- concave surface
- bicylindrical
- wheel
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A traveling case bicylindrical rubber shaking resistant wheel comprises a longitudinal lifting handle on case body, a transverse lifting handle at one side, a drawing handle located on the other side of the transverse lifting handle, two right-angle concave foot wheel seats located at lower two sides of the other side of the transverse lifting handle, and a set of bicylindrical rubber shaking resistant wheel assembly mounted in the right-angle concave foot wheel seats; wherein the bicylindrical rubber shaking resistant wheel assembly at least comprises right cylindrical rubber, left cylindrical rubber, a fixing pin, a buffer support wheel frame, a rolling wheel, and a wheel pin; the left cylindrical rubber has rubber lower end fixed on left circle concave hole bottom surface of the buffer support wheel frame, and has rubber upper end fixed on right circle concave hole bottom surface of the buffer support wheel frame; and the right cylindrical rubber has rubber lower end fixed on right circle concave hole bottom surface of the buffer support wheel frame, and has rubber upper end fixed on right right-angle surface circle inner surface of the right-angle concave foot wheel seat.
Description
Technical field
The utility model belongs to life appliance, relates to case and bag, is meant a kind of suitcase bicylindrical rubber Shockproof wheel especially.
Background technology
Suitcase be people in modern go on business, necessary tool when travelling, its space is big, weight capacity between 10 to 30 kilograms for the most common, the user can tilt to suitcase about 45 degree and haul walking.The wheel that known suitcase contacts with ground on the market all is relative with the castor seat that is fixed on the suitcase bottom, does not have rational incabloc function.When running into ground relief, not only can the user feeling the hand fiber crops because of the suitcase vibrations and feel bad, also is the main cause that causes the suitcase lost of life.
Summary of the invention
The purpose of the utility model provides a kind of suitcase bicylindrical rubber Shockproof wheel; Adopt effective shock-absorbing measure; Make that suitcase can be adapted at hauling walking on the uneven road surface; The uneven caused vibrations in road surface are effectively extenuated, thereby it is comfortable to let people use, and also increases the service life.
To achieve these goals; The utility model provides following technical scheme: a kind of suitcase bicylindrical rubber Shockproof wheel; The vertical handle and the horizontal handle of a side and the tow handle that is positioned at horizontal handle opposite side top that comprise the casing top; Comprise that also being positioned at both sides, horizontal handle opposite side below respectively has a right angle concave surface castor seat; One cover bicylindrical rubber shock-absorbing wheels are placed in the right angle concave surface castor seat, and as improvement: described bicylindrical rubber shock-absorbing wheels comprise right cylindrical rubber, left cylindrical rubber, steady pin, cushioned support wheel carrier and scroll wheel and wheel pin at least; The rubber lower end of left side cylindrical rubber is fixed on the circle shrinkage pool baseplane, a left side of cushioned support wheel carrier, and the rubber upper end of left cylindrical rubber is fixed on the left right angle face circle inner plane of right angle concave surface castor seat; The rubber lower end of right cylindrical rubber is fixed on the circle shrinkage pool baseplane, the right side of cushioned support wheel carrier, and the rubber upper end of right cylindrical rubber is fixed on the right right angle face circle inner plane of right angle concave surface castor seat.
As improvement: be furnished with forward and backward two balance arms that geomery is identical on the described cushioned support wheel carrier, and an end of described balance arm has solid pin-and-hole, the other end has the wheel pin-and-hole; One side of balance arm has circle shrinkage pool baseplane, a left side, and opposite side has right circle shrinkage pool baseplane.
As improvement: described right angle concave surface castor seat comprises left right angle face and right right angle face and one-sided concave surface; On right angle, the left side face left right angle face circle inner plane is arranged; On the right right angle face right right angle face circle inner plane is arranged; Fixing a termination of steady pin on the one-sided concave surface, and left right angle face becomes vertical with right right angle face, and simultaneously perpendicular to one-sided concave surface.
The beneficial effect of the utility model is: by means of about two cylindrical rubber to the buffering control of balance arm, guarantee that the uneven caused vibrations in road surface are effectively extenuated, operating handle is comfortable, has also prolonged suitcase service life.The utility model is novel, and is simple in structure, the convenient manufacturing, and application market has a high potential.
Description of drawings
Fig. 1 is the utility model overall appearance stereogram;
Fig. 2 is that casing 10 is in about 45 degree, and left cylindrical rubber 35 and right cylindrical rubber 25 are in the partial view of initial stressed state;
Fig. 3 is that scroll wheel 22 left sides receive resistance among Fig. 2, and right cylindrical rubber 25 is compressed, and left cylindrical rubber 35 discharges the partial view of the state that flicks;
Fig. 4 is that scroll wheel 22 right sides receive resistance among Fig. 2, and left cylindrical rubber 35 is compressed, and right cylindrical rubber 25 discharges the partial view of the state that flicks;
Fig. 5 partial perspective view that to be right angle concave surface castor seat 18 be connected with fixing pivot pin 31;
Fig. 6 is the stereogram of cushioned support wheel carrier 30;
Fig. 7 is the cutaway view of left cylindrical rubber 35 or right cylindrical rubber 25.
The specific embodiment
In conjunction with accompanying drawing and embodiment, further structure and the operation principle to the utility model elaborates:
A kind of suitcase bicylindrical rubber Shockproof wheel; The vertical handle 12 and the horizontal handle 15 of a side and the tow handle 11 that is positioned at horizontal handle 15 opposite sides top that comprise casing 10 tops; Comprise that also being positioned at both sides, horizontal handle 15 opposite sides below respectively has a right angle concave surface castor seat 18; One cover bicylindrical rubber shock-absorbing wheels 20 are placed in the right angle concave surface castor seat 18, and as improvement: described bicylindrical rubber shock-absorbing wheels 20 comprise right cylindrical rubber 25, left cylindrical rubber 35, steady pin 31, cushioned support wheel carrier 30 and scroll wheel 22 and wheel pin 21 at least; The rubber lower end 52 of left side cylindrical rubber 35 is fixed on the circle shrinkage pool baseplane, a left side 34 of cushioned support wheel carrier 30, and the rubber upper end 51 of left cylindrical rubber 35 is fixed on the left right angle face circle inner plane 36 of right angle concave surface castor seat 18; The rubber lower end 52 of right cylindrical rubber 25 is fixed on the circle shrinkage pool baseplane, the right side 24 of cushioned support wheel carrier 30, and the rubber upper end 51 of right cylindrical rubber 25 is fixed on the right right angle face circle inner plane 26 of right angle concave surface castor seat 18.
As improvement: be furnished with the identical balance arm 23 of forward and backward two geomeries on the described cushioned support wheel carrier 30, and an end of described balance arm 23 has solid pin-and-hole 39, the other end has wheel pin-and-hole 38; One side of balance arm 23 has circle shrinkage pool baseplane, a left side 34, and opposite side has right circle shrinkage pool baseplane 24.
As improvement: described right angle concave surface castor seat 18 comprises left right angle face and right right angle face and one-sided concave surface 33; On right angle, the left side face left right angle face circle inner plane 36 is arranged; On the right right angle face right right angle face circle inner plane 26 is arranged; Fixing a termination of steady pin 31 on the one-sided concave surface 33, and left right angle face becomes vertical with right right angle face, and simultaneously perpendicular to one-sided concave surface 33.
The embodiment installation steps and the course of work are following.
Installation steps:
In Fig. 2, Fig. 5, Fig. 6, a termination of steady pin 31 is fixed on the one-sided concave surface wall of right angle concave surface castor seat 18, is inserted in Gu pin-and-hole 39 is slidingly matched with steady pin 31.Scroll wheel 22 and wheel pin 21 are for being slidingly matched wheel pin 21 two ends and wheel pin-and-hole 38 secure fit.The rubber lower end 52 of left side cylindrical rubber 35 is fixed on the circle shrinkage pool baseplane, a left side 34 of balance arm 23, and the rubber upper end 51 of left cylindrical rubber 35 is fixed on the left right angle face circle inner plane 36 of right angle concave surface castor seat 18; The rubber lower end 52 of right cylindrical rubber 25 is fixed on the circle shrinkage pool baseplane, the right side 24 of balance arm 23, and the rubber upper end 51 of right cylindrical rubber 25 is fixed on the right right angle face circle inner plane 26 of right angle concave surface castor seat 18.
The course of work:
Vertically handle 12 is used for vertically carrying the suitcase; Laterally handle 15 is used for laterally carrying the suitcase.
In Fig. 1, Fig. 2, casing 10 is grasped tow handle 11 by the people and hauls when on the smooth-riding surface, at the uniform velocity walking, and casing 10 is in about 45 degree and leans forward, and left cylindrical rubber 35 is in the initial stressed state with right cylindrical rubber 25;
In Fig. 3, to control scroll wheel 22 when balance arm 23 and receiving left side resistance, right cylindrical rubber 25 is compressed by resistance, and left cylindrical rubber 35 discharges and flicks;
In Fig. 4, to control scroll wheel 22 when balance arm 23 and receiving the right resistance, left cylindrical rubber 35 is compressed by resistance, and right cylindrical rubber 25 discharges and flicks.
By means of about two cylindrical rubber to the buffering control of balance arm, guarantee that the uneven caused vibrations in road surface are effectively extenuated, operating handle is comfortable, has also prolonged suitcase service life.
Claims (3)
1. suitcase bicylindrical rubber Shockproof wheel; The vertical handle (12) and the horizontal handle (15) of a side and the tow handle (11) that is positioned at horizontal handle (15) opposite side top that comprise casing (10) top; Comprise that also being positioned at both sides, horizontal handle (15) opposite side below respectively has a right angle concave surface castor seat (18); One cover bicylindrical rubber shock-absorbing wheels (20) are placed in the right angle concave surface castor seat (18), and it is characterized in that: described bicylindrical rubber shock-absorbing wheels (20) comprise right cylindrical rubber (25), left cylindrical rubber (35), steady pin (31), cushioned support wheel carrier (30) and scroll wheel (22) and wheel pin (21) at least; The rubber lower end (52) of left side cylindrical rubber (35) is fixed on the circle shrinkage pool baseplane, a left side (34) of cushioned support wheel carrier (30), and the rubber upper end (51) of left cylindrical rubber (35) is fixed on the left right angle face circle inner plane (36) of right angle concave surface castor seat (18); The rubber lower end (52) of right cylindrical rubber (25) is fixed on the circle shrinkage pool baseplane, the right side (24) of cushioned support wheel carrier (30), and the rubber upper end (51) of right cylindrical rubber (25) is fixed on the right right angle face circle inner plane (26) of right angle concave surface castor seat (18).
2. a kind of suitcase bicylindrical rubber Shockproof wheel according to claim 1; It is characterized in that: be furnished with the identical balance arm (23) of forward and backward two geomeries on the described cushioned support wheel carrier (30); And an end of described balance arm (23) has solid pin-and-hole (39), and the other end has wheel pin-and-hole (38); One side of balance arm (23) has circle shrinkage pool baseplane (34), a left side, and opposite side has right circle shrinkage pool baseplane (24).
3. a kind of suitcase bicylindrical rubber Shockproof wheel according to claim 1; It is characterized in that: described right angle concave surface castor seat (18) comprises left right angle face and right right angle face and one-sided concave surface (33); On right angle, the left side face left right angle face circle inner plane (36) is arranged, right right angle face circle inner plane (26) is arranged on the right right angle face, fixing a termination of steady pin (31) on the one-sided concave surface (33); And left right angle face becomes vertical with right right angle face, and simultaneously perpendicular to one-sided concave surface (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202104020U CN202552532U (en) | 2012-04-30 | 2012-04-30 | Traveling case bicylindrical rubber shaking resistant wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202104020U CN202552532U (en) | 2012-04-30 | 2012-04-30 | Traveling case bicylindrical rubber shaking resistant wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202552532U true CN202552532U (en) | 2012-11-28 |
Family
ID=47202248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202104020U Expired - Fee Related CN202552532U (en) | 2012-04-30 | 2012-04-30 | Traveling case bicylindrical rubber shaking resistant wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202552532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000176A (en) * | 2016-06-01 | 2016-10-12 | 李明科 | Movable industrial stirrer |
-
2012
- 2012-04-30 CN CN2012202104020U patent/CN202552532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000176A (en) * | 2016-06-01 | 2016-10-12 | 李明科 | Movable industrial stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130430 |