CN2309994Y - Motor cycle seat with back - Google Patents
Motor cycle seat with back Download PDFInfo
- Publication number
- CN2309994Y CN2309994Y CN 97244167 CN97244167U CN2309994Y CN 2309994 Y CN2309994 Y CN 2309994Y CN 97244167 CN97244167 CN 97244167 CN 97244167 U CN97244167 U CN 97244167U CN 2309994 Y CN2309994 Y CN 2309994Y
- Authority
- CN
- China
- Prior art keywords
- shock strut
- seat
- transverse arm
- backrest
- cover
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a rear backrest chair for a motorcycle, and the utility model is arranged on a saddle of an ordinary motorcycle. The utility model is composed of a supporting column, a cross arm, a buffer rod, a buffer body, and a backrest. The supporting column is vertically fixed at both sides of the rear edge of the saddle, the top end of a cross arm is provided with a hinge insertion plate which is hinged with a hinge insertion groove of the supporting column, the connection part of the hing insertion plate and the hinge insertion groove is provided with a drop-proof member, and the buffer rod is a cylinder straight rod; one end of the buffer rod is fixedly connected with the frame of the backrest, and the buffer body is sheathed on an outer diameter of the buffer rod arranged between the end face of the cross and the backrest. In the utility model, an elastic backrest supports the back of a driver, and the utility model has a fore-and-aft movement as the highway condition change of the running condition of the motorcycle; the tightness of the backbone and the lumbar of the driver can be lightened, the distence of the backrest is adjustable, and the utility model has the advantages of comfort seating and tiredness release.
Description
The utility model relates to the structure of motocycle saddle, refers in particular to back arm-chair a kind of and the movable binding of motocycle saddle.
Motor bike is the vehicle that a kind of existing car speed has the bicycle alerting ability again, as the desirable walking-replacing tool of people, be widely used, but commercially available motocycle saddle is not with backrest at present, chaufeur is not supporting of back when driving motor bike, so the back of chaufeur and waist muscle have to keep tensioned state, and is very easily tired, and according to traffic department's statistics, driver tired driving is a major cause that causes traffic accident.
The purpose of this utility model is to provide arm-chair behind a kind of motorcycle seat, with the back of elastic support chaufeur, follows the road condition change of motorcycle driving condition and moves forward and backward, alleviate the degree of tension of chaufeur back and waist, and the backrest distance is adjustable, takes advantage of seat comfortable, lessens fatigue.
The purpose of this utility model is achieved in that
A kind of Motor cycle seat with back is arranged at the saddle of common motor bike, and it is characterized in that: this back arm-chair is made up of pillar, transverse arm, shock strut, buffer body, backrest,
Pillar has left and right two, vertically is fixed in saddle trailing edge both sides, and the pillar top is provided with hinged slot;
Two transverse arms, there is hinged plate on its top, is articulated in the hinged slot of pillar, and the interface of this plate and pillar slot is downward-sloping contact surface to keep the horizontal location of shock strut, transverse arm end in addition has centre hole to be connected with shock strut, and its junction is provided with prevents deviating from member;
Shock strut is the cylinder straight-bar, and the skeleton of one end and backrest is affixed;
On the external diameter of the shock strut between transverse arm end face and the backrest, be set with buffer body.
Described buffer body can be a cylindrical compression spring, also can be rubber coating.
Embodiment one, the junction of described transverse arm circular hole and shock strut cylinder prevent that deviating from member is a locating dowel pin, described transverse arm arm wall is provided with the axial elongated slot that penetrates, this locating dowel pin penetrates in the transverse holes of shock strut and is anchored on shock strut from the axial elongated slot of transverse arm wall, this locating dowel pin allows shock strut that the activity that moves along this axial elongated slot is arranged.
Embodiment two, described transverse arm and shock strut are the structure of adjustable-length, it prevents deviating from member is one the cover for seat of ladder endoporus to be arranged, transverse arm and shock strut are to be threaded, the column cap of shock strut is loaded on the big stepped hole of cover for seat, and cover for seat is fixed in the skeleton of backrest, and buffer body is sleeved on the shock strut between cover for seat end face and the cushion rubber, cushion rubber is spacing by locating dowel pin, and the shock strut end is the connection that the screw of threaded screw rod insertion transverse arm becomes adjustable-length.
Embodiment three, described transverse arm and shock strut are the structure of adjustable-length, it prevents deviating from member is one the cover for seat of ladder endoporus to be arranged, transverse arm is connected with shock strut to regulate dop, the column cap of shock strut is loaded on the big stepped hole of cover for seat, cover for seat is fixed in the skeleton of backrest, buffer body is sleeved on the shock strut between cover for seat end face and the cushion rubber, cushion rubber is spacing by locating dowel pin, pack into the centre hole of dop of the bar head of shock strut, the head of this centre hole has the opening clamp hinged with bolt and nut, shock strut is locked into the connection of adjustable length.
During enforcement, be provided with headrest in the upper center of described backrest.
Embodiment four, described transverse arm also can be to be divided into forward and backward two sections hinged structures, and the hinged place of this transverse arm back segment and pillar is provided with fastening screw and the transverse arm back segment is being erect and maintenance location, two positions of level.
The utility model has following actively useful effect:
1. increase the saddle of backrest, chaufeur can be leaned on later on, take advantage of seat comfortable, lessen fatigue;
2. backrest is the structure of flexible buffer body, by the shock strut supporting, the effect of damping, buffering is arranged, the indefatigability of riding;
3. simple in structure, part is few, and easy accessibility all is suitable for two-wheeled, motor-tricycle;
4. backrest is turning to the motor bike rear, does not influence and rides and loading.
5. the backrest distance is adjustable, adapts to single rider and double rider.
Now in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is a profile scheme drawing of the present utility model, is oblique drawing;
Fig. 2 is the structural representation of a kind of embodiment of the present utility model;
Fig. 3 is the assembly exploded drawings of Fig. 2;
Fig. 4 is the structural representation of another kind of embodiment of the present utility model;
Fig. 5 is the assembly exploded drawings of Fig. 4;
Fig. 6 is the structural representation of another embodiment of the utility model;
Fig. 7 is the assembly exploded drawings of Fig. 6;
Fig. 8 is the structural representation of another embodiment of the utility model;
The same Fig. 8 of Fig. 9 shows that the transverse arm back segment is positioned to place the position vertically.
Motor cycle seat with back of the present utility model is arranged at the saddle 1 of common motor bike, and this back arm-chair is made up of pillar 2, transverse arm 3, shock strut 4, buffer body 5, backrest 6 and is seen Fig. 1.
Two transverse arms 3, there is hinged plate 301 on its top, the hinged slot 201 usefulness hinge pins 302 that insert pillar are hinged and rotatable, the interface of this plate and pillar slot is downward-sloping contact surface 303 to keep the horizontal location of shock strut, transverse arm end in addition has centre hole 304 to be connected with shock strut 4, and its junction is provided with prevents deviating from member;
On the external diameter of the end face of transverse arm 3 and the shock strut 4 between the backrest 6, be set with buffer body 5.
During enforcement, described buffer body 5 can be a cylindrical compression spring, also can be rubber coating.
In Fig. 2 is embodiment illustrated in fig. 3, the junction of described transverse arm circular hole and shock strut cylinder prevent that deviating from member is a locating dowel pin 7, the arm wall of described transverse arm 3 is provided with the axial elongated slot that penetrates 305, this locating dowel pin 7 penetrates in the transverse holes of shock strut 4 and is anchored on shock strut from the axial elongated slot 305 of transverse arm wall, this locating dowel pin 7 allows shock strut 4 to have along this axial elongated slot 305, and shock strut 4 is fixed in the activity that saddle skeleton 601 moves with column cap 401.
In Fig. 4 is embodiment illustrated in fig. 5, described transverse arm 3 is the structure of adjustable-length with shock strut 4, it prevents deviating from member is one the cover for seat 8 of ladder endoporus to be arranged, transverse arm 3 and shock strut 4 are to be threaded, the column cap 401 of shock strut is loaded on the big stepped hole of cover for seat 8, cover for seat 8 is fixed in the skeleton 601 of backrest, shock strut 4 passes from the stepped hole 801 of cover for seat, buffer body is sleeved on the external diameter of the end face of cover for seat 8 and the shock strut 4 between the cushion rubber 501, cushion rubber 501 is spacing by locating dowel pin 502, and shock strut 4 ends are the connection that the screw of threaded screw rod 402 insertion transverse arms 3 becomes adjustable-length.
In Fig. 6 is embodiment illustrated in fig. 7, described transverse arm 3 is the structure of adjustable-length with shock strut 4, it prevents deviating from member is one the cover for seat 8 of ladder endoporus to be arranged, transverse arm 3 is connected with shock strut 4 to regulate dop 306, the column cap of shock strut is loaded on the big stepped hole of cover for seat 8, cover for seat 8 is fixed in the skeleton 601 of backrest, shock strut 4 passes buffer body 5 and is sleeved on the external diameter of the end face of cover for seat 8 and the shock strut 4 between the cushion rubber 501 from the stepped hole 801 of cover for seat, cushion rubber 501 is spacing by locating dowel pin 502, pack into the centre hole of dop 306 of the bar head of shock strut, the head of this centre hole has the clamp 308 usefulness bolts 309 and the nut of opening 307 hinged, shock strut 4 is locked into the connection of adjustable length.
In preferred embodiment, the upper center of described backrest is provided with headrest 8.
In the embodiment shown in fig. 8, described transverse arm 3 also can be the hinged structures that is divided into forward and backward two sections 3A and 3B, and the hinged place of this transverse arm back segment 3B and pillar 2 is provided with fastening screw and transverse arm back segment 3B is being erect and maintenance location, two positions of level.This fastening screw can use prior art, and accompanying drawing does not show.Fig. 8 shows that transverse arm back segment 3B and leading portion 3A all are horizontal, and ride seat for a people this moment.Fig. 9 shows that transverse arm back segment 3B is positioned at the erection position and transverse arm leading portion 3A is horizontal, and ride seat for front and back this moment.Present embodiment is particularly suitable for " crown prince's type " motocycle saddle.
Claims (7)
1. Motor cycle seat with back is arranged at the saddle of common motor bike, and it is characterized in that: this back arm-chair is made up of pillar, transverse arm, shock strut, buffer body, backrest,
Pillar has left and right two, vertically is fixed in saddle trailing edge both sides, and the pillar top is provided with hinged slot;
Two transverse arms, there is hinged plate on its top, is articulated in the hinged slot of pillar, and the interface of this plate and pillar slot is downward-sloping contact surface to keep the horizontal location of shock strut, transverse arm end in addition has centre hole to be connected with shock strut, and its junction is provided with prevents deviating from member;
Shock strut is the cylinder straight-bar, and the skeleton of one end and backrest is affixed;
On the external diameter of the shock strut between transverse arm end face and the backrest, be set with buffer body.
2. want 1 described Motor cycle seat with back as right, it is characterized in that: described buffer body can be a cylindrical compression spring, also can be rubber coating.
3. Motor cycle seat with back as claimed in claim 1, it is characterized in that: the junction of described transverse arm circular hole and shock strut cylinder prevent that deviating from member is a locating dowel pin, described transverse arm arm wall is provided with the axial elongated slot that penetrates, this locating dowel pin penetrates in the transverse holes of shock strut and is anchored on shock strut from the axial elongated slot of transverse arm wall, this locating dowel pin allows shock strut that the activity that moves along this axial elongated slot is arranged.
4. Motor cycle seat with back according to claim 1, it is characterized in that: described transverse arm and shock strut are the structure of adjustable-length, it prevents deviating from member is one the cover for seat of ladder endoporus to be arranged, transverse arm and shock strut are to be threaded, the column cap of shock strut is loaded on the big stepped hole of cover for seat, cover for seat is fixed in the skeleton of backrest, buffer body is sleeved on the shock strut between cover for seat end face and the cushion rubber, cushion rubber is spacing by locating dowel pin, and the shock strut end is the connection that the screw of threaded screw rod insertion transverse arm becomes adjustable-length.
5. Motor cycle seat with back as claimed in claim 1, it is characterized in that: described transverse arm and shock strut are the structure of adjustable-length, it prevents deviating from member is one the cover for seat of ladder endoporus to be arranged, transverse arm is connected with shock strut to regulate dop, the column cap of shock strut is loaded on the big stepped hole of cover for seat, cover for seat is fixed in the skeleton of backrest, buffer body is sleeved on the shock strut between cover for seat end face and the cushion rubber, cushion rubber is spacing by locating dowel pin, pack into the centre hole of dop of the bar head of shock strut, the head of this centre hole has the opening clamp hinged with bolt and nut, shock strut is locked into the connection of adjustable length.
6. Motor cycle seat with back according to claim 1, it is characterized in that: the upper center at described backrest also is provided with headrest.
7. Motor cycle seat with back according to claim 1, it is characterized in that: described transverse arm also can be to be divided into forward and backward two sections hinged structures, and the hinged place of this transverse arm back segment and pillar is provided with fastening screw and the transverse arm back segment is being erect and maintenance location, two positions of level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244167 CN2309994Y (en) | 1997-11-12 | 1997-11-12 | Motor cycle seat with back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244167 CN2309994Y (en) | 1997-11-12 | 1997-11-12 | Motor cycle seat with back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2309994Y true CN2309994Y (en) | 1999-03-10 |
Family
ID=33952971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244167 Expired - Fee Related CN2309994Y (en) | 1997-11-12 | 1997-11-12 | Motor cycle seat with back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2309994Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290799A (en) * | 2014-09-22 | 2015-01-21 | 安徽喜洋洋儿童用品有限公司 | Baby stroller backrest device with adjustable flexibility |
| GB2573099A (en) * | 2018-04-18 | 2019-10-30 | Chia Jung Chang | Liftable backrest assembly for automotive vehicle |
-
1997
- 1997-11-12 CN CN 97244167 patent/CN2309994Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290799A (en) * | 2014-09-22 | 2015-01-21 | 安徽喜洋洋儿童用品有限公司 | Baby stroller backrest device with adjustable flexibility |
| GB2573099A (en) * | 2018-04-18 | 2019-10-30 | Chia Jung Chang | Liftable backrest assembly for automotive vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |