CN218229251U

CN218229251U - Motorcycle side box support structure

Info

Publication number: CN218229251U
Application number: CN202222942197.3U
Authority: CN
Inventors: 张士林
Original assignee: Zhejiang Dalong Jinchen Vehicle Manufacturing Co ltd
Current assignee: Zhejiang Dalong Jinchen Vehicle Manufacturing Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-01-06
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a motorcycle side box support structure, which comprises a main frame body, wherein two sides of the main frame body are respectively provided with a side frame through bolts, the upper end of the side frame is assembled with a cross frame through bolts, the surface of the middle end of the cross frame is connected with a first connecting seat through bolts, and one side of the cross frame is connected with a second connecting seat through bolts; two support frames are installed on the surfaces of the side frames, and transverse plates are assembled on the upper end faces of the two support frames through bolts. The utility model discloses in, the device passes through the assembly diaphragm that the support frame can be convenient, connecting seat three through installation in the diaphragm, can be swift with limit case connection assembly, simultaneously through be connected through sleeve pipe and interior pole between connecting seat three and the diaphragm, be provided with the bradyseism spring between sleeve pipe and the interior pole, can effectually alleviate the diaphragm and transmit the biography power of shaking for mounting seat three, can alleviate the shake of limit case, prevent that long-term shake from causing the not hard up condition that limit case drops of fastening bolt to take place, improve connection stability.

Description

Motorcycle side box support structure

Technical Field

The utility model relates to a motorcycle accessories technical field especially relates to a motorcycle side case supporting structure.

Background

Motorcycles are more and more popular, motorcycles are not only used as a simple vehicle, but also are important travel equipment, self-driving travel of the motorcycles is utilized, whether long-distance travel or short-distance travel is carried out, a plurality of luggage and necessary tools need to be carried more or less, due to the fact that the loading capacity of the motorcycles is limited, more and more riders choose to additionally arrange luggage boxes at the tail of the motorcycles to store necessary products in the course of the motorcycle travel, the most basic design requirements of a frame are that the strength is sufficient, the weight is light, the appearance is attractive and comfortable, the manufacturability and the cost are high, the luggage boxes of the riding motorcycles mainly comprise tail boxes and side boxes, the tail boxes are generally arranged on a goods shelf at the rear end of the motorcycles, and the side box and side box supports are symmetrically arranged on the left side and the right side of the motorcycle body.

A pommel horse type motorcycle side box support is shown in the publication number CN214524188U, and comprises a first side plate and a second side plate which are symmetrically arranged, wherein the first side plate and the second side plate are constructed to be suitable for hanging the motorcycle side box, a saddle beam is connected between the first side plate and the second side plate, two ends of the saddle beam are respectively and rigidly fixed to the upper ends of the first side plate and the second side plate, the middle part of the saddle beam is provided with a mounting part used for being fixed with a motorcycle frame, and the force transmitted by the motorcycle side boxes on two sides through the side plates can be vertically applied to the motorcycle frame through the mounting part.

In the device, although the saddle beam is transversely arranged on the vehicle body, the whole stress of the bracket can be vertically loaded on the vehicle body mainly through the saddle beam, the bearing capacity of the bracket to the side box is obviously improved, the reliability of the bracket is better, and the defects of looseness, falling and the like are not easy to occur in the driving process of a motorcycle, the bracket and the side box are fixedly connected, the side box can be strongly shaken due to the connection mode, so that objects stored in the box are easy to be damaged due to long-term shaking, the bearing capacity of the support frame is limited, and overweight objects cannot be loaded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current motorcycle limit case support, be fixed connection between support and the limit case, this kind of connected mode makes the limit case can receive strong shake for the easy long-term shake that has stored the thing in the case causes the damage, and the support frame bearing capacity is limited, can't load the shortcoming of overweight article.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a motorcycle side box support structure comprises a main frame body, wherein side frames are respectively installed on two sides of the main frame body through bolts, a cross frame is assembled at the upper end of each side frame through a bolt, the surface of the middle end of each cross frame is connected with a first connecting seat through a bolt, and one side of each cross frame is connected with a second connecting seat through a bolt; two support frames are respectively arranged on the surfaces of the two side frames, transverse plates are assembled on the upper end surfaces of the two support frames through bolts, sleeves are fixedly embedded in the transverse plates, inner rods are sleeved in the inner cavities of the sleeves, top plates are fixed on the upper end surfaces of the inner rods, cushioning springs are fixed between the lower end surfaces of the top plates and the bottom ends of the inner cavities of the sleeves, the upper end surfaces of the top plates are movably connected with a third connecting seat, and fastening bolts are meshed with the inner threads of the third connecting seat; the side bearer lower extreme is fixed with the bearing frame, the bearing frame inner chamber rotates installs the commentaries on classics piece, commentaries on classics piece skin weld has the telescopic link, the slider is installed through the pivot rotation to the telescopic link flexible end, the terminal surface is fixed with the spout under the diaphragm.

As a further description of the above technical solution:

the fastening bolt is engaged with the internal thread of the top plate, and the connecting seat tee joint forms an assembling structure between the fastening bolt and the top plate.

As a further description of the above technical solution:

the sliding block is sleeved with the inner cavity of the sliding groove, and the telescopic end of the telescopic rod forms an assembling structure through the sliding block and the sliding groove.

As a further description of the above technical solution:

the surface of the main frame body is provided with a plurality of alignment holes for matching bolts to assemble with a motorcycle frame, and the first connecting seat and the second connecting seat are assembled with the motorcycle frame through the bolts.

As a further description of the above technical solution:

the telescopic link passes through to constitute slidable structure between slider and the spout for adjust telescopic link support position.

As a further description of the above technical solution:

the telescopic rod forms a rotatable structure through the rotating block and the bearing seat, and is used for adjusting the supporting angle of the telescopic rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the device passes through the assembly diaphragm that the support frame can be convenient, through connecting seat three of installation in the diaphragm, can be swift with the assembly of being connected of limit case, simultaneously through connecting seat three and be connected through sleeve pipe and interior pole between the diaphragm, be provided with the bradyseism spring between sleeve pipe and the interior pole, can effectually alleviate the diaphragm and transmit the power of shaking for mounting seat three, can alleviate the shake of limit case, prevent that long-term shake from causing the not hard up condition that limit case drops of fastening bolt to take place, improve connection stability.

2. The utility model discloses in, the device passes through the body frame body, crossbearer, connecting seat one and the connecting seat two and assembles between the motorcycle frame for the support is stronger to the bearing capacity of limit case, and with be connected more stably between the motorcycle frame, and through rotating the telescopic link, can support the lower extreme of diaphragm, when the limit case of installation on the diaphragm loaded overweight article, provides more stable support.

Drawings

Fig. 1 is a schematic front view of a motorcycle side box bracket structure of the present invention;

FIG. 2 is a schematic structural view of the main frame body of the present invention;

FIG. 3 is a schematic structural view of the junction between the middle frame and the supporting frame of the present invention;

fig. 4 is a schematic structural diagram of the middle casing pipe of the present invention.

Illustration of the drawings:

1. a main frame body; 2. a side frame; 3. a transverse frame; 4. a first connecting seat; 5. a second connecting seat; 6. a support frame; 7. a transverse plate; 8. a sleeve; 9. an inner rod; 10. a top plate; 11. a cushioning spring; 12. A third connecting seat; 13. fastening a bolt; 14. a bearing seat; 15. rotating the block; 16. a telescopic rod; 17. A slider; 18. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a side box bracket structure of a motorcycle comprises a main frame body 1, wherein side frames 2 are respectively installed on two sides of the main frame body 1 through bolts, a cross frame 3 is assembled at the upper end of each side frame 2 through a bolt, the surface of the middle end of each cross frame 3 is connected with a first connecting seat 4 through a bolt, and one side of each cross frame 3 is connected with a second connecting seat 5 through a bolt;

the surface of each side frame 2 is provided with two support frames 6, the upper end surfaces of the two support frames 6 are assembled with transverse plates 7 through bolts, sleeves 8 are embedded and fixed in the transverse plates 7, inner rods 9 are sleeved in the inner cavities of the sleeves 8, the upper end surfaces of the inner rods 9 are fixed with top plates 10, cushioning springs 11 are fixed between the lower end surfaces of the top plates 10 and the bottom ends of the inner cavities of the sleeves 8, the upper end surfaces of the top plates 10 are movably connected with connecting seats III 12, and fastening bolts 13 are meshed with the inner threads of the connecting seats III 12;

a bearing seat 14 is fixed at the lower end of the side frame 2, a rotating block 15 is rotatably installed in the inner cavity of the bearing seat 14, a telescopic rod 16 is welded on the surface of the rotating block 15, a sliding block 17 is rotatably installed at the telescopic end of the telescopic rod 16 through a rotating shaft, and a sliding groove 18 is fixed on the lower end face of the transverse plate 7;

assembling the main frame body 1, the cross frame 3, the first connecting seat 4, the second connecting seat 5 and the motorcycle frame through bolts, connecting and installing the main frame body 1 and the motorcycle frame, installing the side frames 2 on two sides of the main frame body 1 through bolts, fixing the supporting frame 6 on the surfaces of the side frames 2 through bolts, fastening the transverse plate 7 on the upper end surface of the supporting frame 6 through bolts, assembling the third connecting seat 12 with the top plate 10 through fastening bolts 13, and assembling the side box with the third connecting seat 12 through bolts,

the telescopic rod 16 is rotated manually, the telescopic rod 16 can rotate through the rotating block 15 at one end, the sliding block 17 at the telescopic end of the telescopic rod 16 is sleeved in the inner cavity of the sliding groove 18, the telescopic end position of the telescopic rod 16 is pulled, the sliding block 17 slides to a proper position in the sliding groove 18, the telescopic rod 16 supports the proper position at the lower end of the transverse plate 7, and the structural strength of the transverse plate 7 is improved;

when the main frame body 1 receives vibrations, the support frame 6 vibrates simultaneously with the transverse plate 7, at this moment, the shock absorption vibration force is transmitted to the top plate 10 through the deformation by the shock absorption spring 11 between the inner cavities of the top plate 10 and the sleeve pipe 8, the shaking power transmitted to the top plate 10 by the sleeve pipe 8 is relieved, the shaking of the top plate 10 is reduced by the variable box installed on the top plate, and after the shock absorption vibration force is transmitted through the deformation by the shock absorption spring 11, the shock absorption spring 11 is reset at a slow speed so that the shock absorption spring 11 can not drive the top plate 10 to shake.

Further, fastening bolts 13 are threadedly engaged with the inside of the top plate 10, the connecting socket III 12 is assembled with the top plate 10 through the fastening bolts 13, and the side box is assembled with the connecting socket III 12 through the bolts.

Furthermore, the sliding block 17 is sleeved with the inner cavity of the sliding groove 18, and the telescopic end of the telescopic rod 16 forms an assembling structure through the sliding block 17 and the sliding groove 18.

Furthermore, a plurality of alignment holes are formed in the surface of the main frame body 1 and are used for being matched with bolts to be assembled with the motorcycle frame, and the first connecting seat 4 and the second connecting seat 5 are assembled with the motorcycle frame through the bolts.

Furthermore, the telescopic rod 16 forms a slidable structure through the sliding block 17 and the sliding groove 18, and the slidable structure is used for adjusting the supporting position of the telescopic rod 16.

Further, the telescopic rod 16 forms a rotatable structure through the rotating block 15 and the bearing seat 14, and is used for adjusting the supporting angle of the telescopic rod 16.

The working principle is as follows: during the use, at first with the body frame 1, the crossbearer 3, assemble through the bolt between connecting seat one 4 and connecting seat two 5 and the motorcycle frame, make and be connected the installation between its body frame 1 and the motorcycle frame, install side bearer 2 respectively in the both sides of body frame 1 through the bolt again, fix support frame 6 on the surface of side bearer 2 through the bolt, fasten diaphragm 7 at the up end of support frame 6 through the bolt, again assemble connecting seat three 12 through fastening bolt 13 and roof 10, pass through bolt assembly with side frame and connecting seat three 12 simultaneously, manual rotation rotates telescopic link 16, telescopic link 16 passes through the commentaries on classics piece 15 rotation angle of one end, cup joint the slider 17 of its telescopic link 16 flexible end at the inner chamber of spout 18, stimulate the flexible end position of telescopic link 16, make its slider 17 slide to suitable position in spout 18, make its telescopic link 16 support the suitable position of diaphragm 7 lower extreme, when the body frame 1 receives vibrations, support frame 6 shakes with diaphragm 7 simultaneously, the bradyseism spring 11 between roof 10 and the inner chamber of sleeve pipe absorbs the deformation through deformation, make the bradyseism spring 11 that the shake to reduce the shake and has just so reduced the shake theory of the utility model.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. A motorcycle side box support structure comprises a main frame body (1), and is characterized in that side frames (2) are respectively installed on two sides of the main frame body (1) through bolts, a cross frame (3) is assembled at the upper end of each side frame (2) through a bolt, the surface of the middle end of each cross frame (3) is connected with a first connecting seat (4) through a bolt, and one side of each cross frame (3) is connected with a second connecting seat (5) through a bolt;

the shock absorber is characterized in that two support frames (6) are respectively mounted on the surfaces of the two side frames (2), transverse plates (7) are assembled on the upper end surfaces of the two support frames (6) through bolts, sleeves (8) are embedded and fixed in the transverse plates (7), inner rods (9) are sleeved in the inner cavities of the sleeves (8), top plates (10) are fixed on the upper end surfaces of the inner rods (9), shock absorbing springs (11) are fixed between the lower end surfaces of the top plates (10) and the bottom ends of the inner cavities of the sleeves (8), the upper end surfaces of the top plates (10) are movably connected with connecting seats III (12), and fastening bolts (13) are meshed with internal threads of the connecting seats III (12);

the side bearer (2) lower extreme is fixed with bearing frame (14), the commentaries on classics piece (15) are installed in rotation of bearing frame (14) inner chamber, commentaries on classics piece (15) surface welding has telescopic link (16), slider (17) are installed through the pivot rotation in telescopic link (16) flexible end, terminal surface is fixed with spout (18) under diaphragm (7).

2. A motorcycle side box stand structure according to claim 1, wherein the fastening bolt (13) is engaged with the inner thread of the top plate (10), and the connecting seat three (12) forms an assembling structure with the top plate (10) through the fastening bolt (13).

3. The motorcycle side box support structure according to claim 1, wherein the sliding block (17) is inserted into the inner cavity of the sliding groove (18), and the telescopic end of the telescopic rod (16) forms an assembling structure through the sliding block (17) and the sliding groove (18).

4. The motorcycle side box support structure according to claim 1, wherein the main frame body (1) is provided with a plurality of alignment holes on the surface for matching with bolts to assemble with a motorcycle frame, and the connecting seat I (4) and the connecting seat II (5) are assembled with the motorcycle frame through bolts.

5. A motorcycle side box stand structure according to claim 1, characterized in that the telescopic rod (16) forms a slidable structure with the sliding groove (18) through the sliding block (17) for adjusting the supporting position of the telescopic rod (16).

6. A motorcycle side box stand structure according to claim 1, characterized in that the telescopic rod (16) forms a rotatable structure with the bearing seat (14) through the rotating block (15) for adjusting the supporting angle of the telescopic rod (16).