CN218877459U - Children's seat for electric bicycle - Google Patents
Children's seat for electric bicycle Download PDFInfo
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- CN218877459U CN218877459U CN202221172497.1U CN202221172497U CN218877459U CN 218877459 U CN218877459 U CN 218877459U CN 202221172497 U CN202221172497 U CN 202221172497U CN 218877459 U CN218877459 U CN 218877459U
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Abstract
The utility model belongs to the technical field of electric bicycle accessories technique and specifically relates to a children's seat for electric bicycle, including electric bicycle frame and main frame. The child seat for the electric bicycle adopts a side-mounted structure layout, so that the space occupation of the bottom can be effectively reduced while the structural stability and firmness are ensured; the bottom containing frame internally provided with the turnover type damping support is welded and fixed on the lower surface of the main frame, so that the bottom support of the main frame can be improved by controlling the angle adjustment of the turnover type damping support, meanwhile, the utilization rate of a bottom space can be improved at idle time, and the carrying space on the surface of the pedal of the electric bicycle and the battery pack taking and placing are not influenced; the whole child seat is adjustable in structure, small in external structure in idle time and convenient to store and transport.
Description
Technical Field
The utility model belongs to the technical field of electric bicycle auxiliary fitting technique and specifically relates to a children's seat for electric bicycle.
Background
The electric bicycle is a vehicle which takes a storage battery as an auxiliary energy source, is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.
Electric bicycle is when making things convenient for people daily commute, also there are some drawbacks, for example can't carry the younger infant of age, it can be very unsafe if directly let infant's infant sit on the back seat, and the most simple structure of children's seat for electric bicycle now, just directly fix the seat on electric bicycle's footboard, not only poor stability, and the security is not high moreover, occupy because the bottom when need not taking infant, lead to unable article of putting, the battery pack that the while still can influence lies in the footboard takes.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, provide a children's seat for modified electric bicycle, solve the most simple structure of children's seat for current electric bicycle, only directly fix the seat on electric bicycle's footboard, not only poor stability, the security is not high moreover, when need not taking the infant because the bottom occupies, lead to unable putting article, still can influence the problem that the group battery that is located the footboard was taken simultaneously.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a children's seat for electric bicycle, includes electric bicycle frame and main frame, electric bicycle frame lateral wall be located middle part footboard top and seted up internal thread assembly sink groove, main frame left side wall on welded fastening have the side direction assembly pole of arc structure, side direction assembly pole lateral wall top welded fastening have with internal thread assembly sink groove matched with side direction assembly frame, the inside locking bolt that pegs graft of side direction assembly frame, side direction assembly frame in the top surface activity be equipped with convertible couple, main frame lower surface welded fastening have lower extreme open-ended bottom and accomodate the frame, the inside activity of bottom accomodate the frame be equipped with convertible shock absorber support, main frame upper surface bolted fastening have the sponge shock pad of outside parcel leather cover.
The main frame insert the internal thread through the side direction assembly frame and assemble the inslot portion and be connected with electric bicycle frame that sinks, the side direction assembly frame through locking bolt screw in internal thread assembly sink the screw inside of inslot and internal thread assembly sink groove fixed connection.
The bottom accomodate on the frame both sides inner wall symmetry and seted up side direction assembly through-hole, convertible shock absorber support include through both sides pivot insert inside and the bottom accomodate frame swing joint's inside upset frame of side direction assembly through-hole, install at the inside sliding connection piece that overturns the frame, fix the bottom sprag pole on the sliding connection piece lateral wall and connect the extrusion spring on the sliding connection piece lateral wall.
The inner side face of the inner overturning frame is provided with a lateral telescopic through hole, the bottom supporting rod is slidably connected with the inner overturning frame by being inserted into the lateral telescopic through hole, and the extrusion spring is installed on the side wall of the connecting end of the bottom supporting rod and the sliding connecting block.
The main frame upper surface be located sponge shock pad right side swing joint have convertible back cushion, convertible back cushion be close to the back leather cover of fixedly connected with inside filling sponge blotter on the sponge shock pad lateral wall.
The bottom of the bottom support rod is coaxially sleeved with a bottom support pad.
The utility model has the advantages that:
(1) The utility model discloses a children's seat for electric bicycle adopts side-mounted structural layout, can effectively reduce the space occupation of bottom while guaranteeing structural stability and firmness;
(2) The bottom storage frame internally provided with the turnover type shock absorption support is fixedly welded on the lower surface of the main frame, so that the bottom support of the main frame can be improved by controlling the angle adjustment of the turnover type shock absorption support, the utilization rate of a bottom space can be improved at the same time when the bicycle is idle, and the carrying space on the surface of the pedal of the electric bicycle and the battery pack taking and placing are not influenced;
(3) The whole child seat is adjustable in structure, small in external structure in idle time and convenient to store and transport.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom view of the position of the bottom storage frame of the present invention.
Fig. 3 is a cross-sectional view of the middle turning type shock-absorbing bracket of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 and 2 show a children's seat for electric bicycle, including electric bicycle frame 1 and main frame 2, electric bicycle frame 1 lateral wall is located middle part footboard top and has seted up internal thread assembly sink groove 3, internal thread assembly sink groove 3 is prior art, all have this groove on the electric bicycle, just be an inside sink groove of seting up the interior screw hole, welded fastening has arc structure's side direction assembly pole 4 on 2 left side walls of main frame, side direction assembly pole 4 lateral wall top welded fastening has with internal thread assembly sink groove 3 matched with side direction assembly frame 5, side direction assembly frame 5 is inside to be pegged graft there is locking bolt 6, the activity of top surface is equipped with convertible couple 7 in side direction assembly frame 5, top surface is installed at side direction assembly frame 5 through top movable support in convertible couple 7, specific structure and connected mode are prior art, do not too much to describe here, main frame 1 lower surface welded fastening has lower extreme open-ended bottom to accomodate frame 8, the inside activity of bottom is equipped with convertible shock absorber support, the sponge shock pad 9 that outside parcel leather cover is fixed to surface bolt is fixed on main frame 1.
For the cooperation installation is fixed, main frame 2 is connected with electric bicycle frame 1 through side direction assembly frame 5 inserts inside the internal thread assembly sink groove 3, and side direction assembly frame 5 is through the inside and internal thread assembly sink groove 3 fixed connection of the screw in the internal thread assembly sink groove 3 of locking bolt 6 screw in.
As shown in fig. 2 and 3, in order to cooperate with the movable assembly, lateral assembly through holes are symmetrically formed in the inner walls of the two sides of the bottom storage frame 8, and the turnover type shock absorption support comprises an inner turnover frame 10 which is inserted into the lateral assembly through holes through rotating shafts on the two sides and is movably connected with the bottom storage frame 8, a sliding connection block 11 which is installed inside the inner turnover frame 10, a bottom support rod 12 which is fixed on the side wall of the sliding connection block 11, and an extrusion spring 13 which is connected to the side wall of the sliding connection block 11.
Accomodate frame 8 lower extreme opening inboard at the bottom and set up the limiting plate, like this at the state is accomodate in the upset of inside upset frame 10, extend the mesh that the cooperation limiting plate reached to prevent to overturn the pine downwards and take off through bottom sprag pole 12.
In order to cooperate the elastic extrusion support, the lateral telescopic through hole is formed in the inner side face of the inner overturning frame 10, the bottom supporting rod 12 is connected with the inner overturning frame 10 in a sliding mode by being inserted into the lateral telescopic through hole, and the extrusion spring 13 is installed on the side wall of the connecting end of the bottom supporting rod 12 and the sliding connecting block 11.
The pressing spring 13 brings the bottom support rod 12 downward into contact with the upper surface of the pedal of the electric bicycle by pressing the slide connection block 11 downward.
In order to promote the back supporting force, the upper surface of the main frame 2 is positioned on the right side of the sponge shock pad 9 and is movably connected with a turnover back cushion 14, and the turnover back cushion 14 is close to the back leather sleeve 15 fixedly connected with the sponge shock pad filled inside on the side wall of the sponge shock pad 9.
The turnover back cushion 14 is movably assembled with the main frame 2 by inserting connecting shafts at two sides into a movable bracket at the upper end of the main frame 2, and the movable connection mode is conventional technology and is not described in detail herein.
In order to improve the stability of the bottom support type, a bottom support pad 16 is coaxially sleeved on the bottom of the bottom support rod 12.
The bottom support pad 16 is commercially available and is a rubber anti-slip sleeve pad, an assembly sleeve at the upper end and a support mat at the lower end.
The utility model discloses a children's seat for electric bicycle adopts side-mounted structural layout, can effectively reduce the space occupation of bottom while guaranteeing structural stability and firmness; the bottom containing frame 8 internally provided with the turnover type damping support is fixedly welded on the lower surface of the main frame 2, so that the bottom support of the main frame 2 can be improved by controlling the angle adjustment of the turnover type damping support, meanwhile, the utilization rate of a bottom space can be improved at idle time, and the carrying space on the surface of the pedal of the electric bicycle and the battery pack taking and placing are not influenced; the whole child seat is adjustable in structure, small in external structure in idle time and convenient to store and transport.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a children's seat for electric bicycle, includes electric bicycle frame (1) and main frame (2), characterized by: electric bicycle frame (1) lateral wall be located middle part footboard top and seted up internal thread assembly sink groove (3), main frame (2) left side wall on welded fastening have side direction assembly pole (4) of arc structure, side direction assembly pole (4) lateral wall top welded fastening have with internal thread assembly sink groove (3) matched with side direction assembly frame (5), side direction assembly frame (5) inside peg graft and have locking bolt (6), side direction assembly frame (5) interior top surface activity be equipped with convertible couple (7), main frame (2) lower surface welded fastening have lower extreme open-ended bottom and accomodate frame (8), bottom accomodate frame (8) inside activity and be equipped with convertible shock absorber support, main frame (2) upper surface bolted fastening have sponge shock pad (9) of outside parcel leather cover.
2. The child seat for the electric bicycle according to claim 1, wherein: the main frame (2) is connected with the electric bicycle frame (1) through the side assembling frame inserted into the inner thread assembling sinking groove (3), and the side assembling frame (5) is fixedly connected with the inner thread assembling sinking groove (3) through the locking bolt (6) screwed into the screw hole in the inner thread assembling sinking groove (3).
3. The child seat for the electric bicycle according to claim 1, wherein: the bottom accomodate on frame (8) both sides inner wall the symmetry seted up the side direction assembly through-hole, convertible shock attenuation support include through both sides pivot insert inside with the bottom accomodate inside upset frame (10) of frame (8) swing joint of side direction assembly through-hole, install sliding connection piece (11) inside upset frame (10), fix bottom sprag pole (12) on sliding connection piece (11) lateral wall and connect extrusion spring (13) on sliding connection piece (11) lateral wall.
4. The child seat for the electric bicycle according to claim 3, wherein: the inner side face of the inner overturning frame (10) is provided with a lateral telescopic through hole, the bottom supporting rod (12) is connected with the inner overturning frame (10) in a sliding mode by being inserted into the lateral telescopic through hole, and the extrusion spring (13) is installed on the side wall of the connecting end of the bottom supporting rod (12) and the sliding connecting block (11).
5. The child seat for the electric bicycle according to claim 1, wherein: main frame (2) upper surface be located sponge shock pad (9) right side swing joint have convertible back cushion (14), convertible back cushion (14) be close to on sponge shock pad (9) lateral wall fixedly connected with inside back leather cover (15) of filling the sponge blotter.
6. The child seat for the electric bicycle according to claim 3, wherein: the bottom of the bottom support rod (12) is coaxially sleeved with a bottom support pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221172497.1U CN218877459U (en) | 2022-05-16 | 2022-05-16 | Children's seat for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221172497.1U CN218877459U (en) | 2022-05-16 | 2022-05-16 | Children's seat for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218877459U true CN218877459U (en) | 2023-04-18 |
Family
ID=85952228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221172497.1U Active CN218877459U (en) | 2022-05-16 | 2022-05-16 | Children's seat for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218877459U (en) |
-
2022
- 2022-05-16 CN CN202221172497.1U patent/CN218877459U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |