A goods shelves structure for motorcycle
Technical Field
The utility model relates to a goods shelves technical field of motorcycle especially relates to a goods shelves structure for motorcycle.
Background
The general motorcycle is a simple two-wheeled vehicle, and compared with motor vehicles such as automobiles, the motorcycle is convenient to move and occupies a small space, but the two-wheeled structure of the motorcycle does not have a stable placing state, and a stable structure is usually made by a third extending supporting foot, but the motorcycle is obviously not enough because only the third supporting foot is used for stabilization in the transportation process.
The existing goods shelf structure for stabilizing the motorcycle is more convenient to use and is more laborious when the motorcycle is arranged on the goods shelf.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a goods shelf structure for a motorcycle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a goods shelf structure for a motorcycle comprises a front wheel fixing frame, wherein the front wheel fixing frame is provided with a front wheel placing opening, one side of the front wheel fixing frame, which is far away from the front wheel placing opening, is provided with an adjusting structure, the output end of the adjusting structure is fixedly connected with a fixed cross rod, and the fixed cross rod is perpendicular to the adjusting structure;
the side of the fixed cross rod is movably connected with two rear wheel fixing frames close to the two end portions, the two rear wheel fixing frames are symmetrically arranged, a counter-pull screw rod is arranged between the two rear wheel fixing frames, and the two end portions of the counter-pull screw rod are in threaded connection with fastening nuts.
As a further description of the above technical solution:
the front wheel placing opening is formed in the inner side of the front wheel placing opening and is close to the outer end of the front wheel placing opening, a cross frame is arranged inside the front wheel placing opening, a screw mounting hole is formed in the upper surface of the cross frame, and the cross frame is perpendicular to the front wheel placing opening.
As a further description of the above technical solution:
the bottom of front wheel mount just is located the both sides of installing port and has seted up spacing side opening, the side of crossbearer just is located the spacing otic placode of inside fixedly connected with of spacing side opening.
As a further description of the above technical solution:
the bottom threaded connection of front wheel mount has stud, stud's middle section fixedly connected with hexagonal piece.
As a further description of the above technical solution:
further comprising: the top center position of the second mounting seat is provided with a mounting slotted hole, and the second mounting seat is in threaded connection with the bottom end of the stud.
As a further description of the above technical solution:
the output end of the adjusting structure is fixedly connected with a connecting sleeve seat, and the fixed cross rod is located inside the connecting sleeve seat and fixed through a fastening screw.
As a further description of the above technical solution:
and the inner side of the rear wheel fixing frame is fixedly connected with an anti-collision block.
As a further description of the above technical solution:
the bottom of the rear wheel fixing frame is provided with a connecting circular hole, the bottom of the connecting circular hole is open, and a rolling body is arranged inside the connecting circular hole.
As a further description of the above technical solution:
the cross-sectional shape of the connecting circular hole is a circle larger than 1/2.
As a further description of the above technical solution:
the adjusting structure is a telescopic rod.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this a goods shelves structure for motorcycle, through the regulation structure that can stretch out and draw back that is provided with front wheel mount, rear wheel mount and middle part, can conveniently put into the inside of mount with the front wheel of motorcycle and rear wheel and fix, fixed still relatively more stable moreover, the convenience is used in the transportation.
2. Compared with the prior art, this a goods shelves structure for motorcycle through being provided with to drawing the screw rod structure, in the clearance that the motorcycle tire support frame can be injected to the screw rod of drawing, the stability that the motorcycle can be further fixed, through adopting can be relative or from gliding rear wheel mount, can conveniently fix the rear wheel, the front wheel adopts the restriction of front wheel placing port.
3. Compared with the prior art, this a goods shelves structure for motorcycle through being provided with the regulation structure, can adjust the distance between front wheel mount and the rear wheel mount, is fit for the motorcycle of different wheel bases and different wheel widths to use, uses convenience very.
Drawings
Fig. 1 is a schematic perspective view of a shelf structure for a motorcycle according to the present invention;
fig. 2 is a schematic front structural view of a shelf structure for a motorcycle according to the present invention;
fig. 3 is a schematic top view of a shelf structure for a motorcycle according to the present invention;
fig. 4 is a schematic side view of a shelf structure for a motorcycle according to the present invention;
fig. 5 is a schematic bottom view of a shelf structure for a motorcycle according to the present invention.
Illustration of the drawings:
1. a front wheel fixing frame; 101. a front wheel placing opening; 102. an installation port; 103. limiting side holes; 104. a cross frame; 105. a screw mounting hole; 106. a limiting lug plate; 107. a second mounting seat; 108. mounting a slotted hole; 109. a stud; 110. a hexagonal block; 2. an adjustment structure; 201. a connecting sleeve seat; 3. fixing the cross bar; 4. a rear wheel fixing frame; 401. the connecting circular hole; 402. a rolling body; 5. oppositely pulling the screw rod; 501. fastening a nut; 6. and (4) an anti-collision block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides a goods shelves structure for motorcycle: the motorcycle front wheel limiting device comprises a front wheel fixing frame 1, wherein the front wheel fixing frame 1 is provided with a front wheel placing opening 101 and is used for limiting a front wheel of a motorcycle, one side, away from the front wheel placing opening 101, of the front wheel fixing frame 1 is provided with an adjusting structure 2, the adjusting structure 2 is a telescopic rod, the output end of the adjusting structure 2 is fixedly connected with a fixed cross rod 3, the fixed cross rod 3 is perpendicular to the adjusting structure 2, the fixed cross rod 3 is driven to move away from or close to the front wheel fixing frame 1 when the adjusting structure 2 performs telescopic motion, the motorcycle can be conveniently installed by adjusting the distance, or the motorcycle front wheel limiting device can be adjusted and used according to the distance between two wheels of the motorcycle, and is applied to motorcycles of different brands and different models and is very convenient to use;
the side of fixed horizontal pole 3 and be close to two end swing joint have two rear wheel mounts 4, 4 symmetries of two rear wheel mounts set up, be provided with between two rear wheel mounts 4 and to drawing screw rod 5, to drawing screw rod 5's both ends threaded connection has fastening nut 501, through fastening nut 501, move two rear wheel mounts 4 to the inboard, can realize the purpose of step-up motorcycle rear wheel, be favorable to fixing the motorcycle, the inboard fixedly connected with anticollision piece 6 of rear wheel mount 4, anticollision piece 6 can adopt elastic rubber material to make, certain elasticity has, the extrusion of placing mechanical structure causes the damage to motorcycle rear wheel or outer protection casing.
The inboard of mouth 101 is placed to the front wheel is seted up and is close to the outer end and seted up installing port 102, the inside of installing port 102 is provided with crossbearer 104, bolt mounting hole 105 has been seted up to the upper surface of crossbearer 104, crossbearer 104 is perpendicular with mouth 101 is placed to the front wheel, install the screw in bolt mounting hole 105 position, fix crossbearer 104 and vehicle bottom plate, can restrict the front wheel and place the slip of mouth 101, crossbearer 104 is outstanding state, can further restrict the removal of motorcycle front wheel.
The bottom of the front wheel fixing frame 1 and the two sides of the mounting opening 102 are provided with limiting side holes 103, the side face of the cross frame 104 is fixedly connected with limiting lug plates 106 inside the limiting side holes 103, the limiting lug plates 106 are located inside the limiting side holes 103, a limiting structure is formed between the limiting side holes 103 and a vehicle bottom plate, and the purpose of fixing the cross frame 104 and the front wheel fixing frame can be achieved.
The bottom of the front wheel fixing frame 1 is in threaded connection with a stud 109, the middle section of the stud 109 is fixedly connected with a hexagonal block 110, and a user can rotate the hexagonal block 110 through a common wrench to further rotate the stud 109.
Further comprising: the second mounting seat 107, the mounting slot 108 has been seted up to the top central point of second mounting seat 107, and the bottom threaded connection of second mounting seat 107 and stud 109 can realize connecting the bottom of stud 109, can set up the screw hole structure certainly on the vehicle bottom plate, can be direct with the bottom threaded connection of stud 109.
The output fixedly connected with of adjusting structure 2 connects set seat 201, and fixed horizontal pole 3 is located the inside of connecting set seat 201 to it is fixed through fastening screw, can conveniently install and adjust the mounted position of fixed horizontal pole 3.
Connecting round hole 401 has been seted up to the bottom of rear wheel mount 4, connects the bottom opening of round hole 401, and the inside of connecting round hole 401 is provided with rolling element 402, and connecting round hole 401's cross sectional shape is for being greater than 1/2 circle, and the bottom and the vehicle body bottom plate contact (from the position that the bottom opening exposes), the rotation of rolling element 402 can conveniently make rear wheel mount 4 remove, and connecting round hole 401's cross sectional shape is for being greater than 1/2 in addition, can avoid rolling element 402 to break away from connecting round hole 401.
The working principle is as follows: when the motorcycle is used, the cross frame 104 and the second mounting seat 107 are fixed on a body bottom plate through screws to further fix the front wheel fixing frame 1, the height of the right end of the front wheel fixing frame 1 (the position in the attached figure 2 is taken as a standard for describing the direction) can be adjusted through rotating the stud 109, the left end of the front wheel fixing frame 1 is only pressed by the cross frame 104, the front wheel fixing frame 1 generally adopts a shell structure, deformation or certain rotation can be generated during adjustment, namely, the right end part of the front wheel fixing frame 1 can be adjusted in height to turn the motorcycle backwards, the rear wheel of the motorcycle passes through the front wheel fixing frame 1, then passes through the adjusting structures 2 to enter the insides of the two rear wheel fixing frames 4, the length of the adjusting structures 2 is adjusted to reach a proper position, then passes through the opposite-pulling screw rod 5 and is tightened inwards through the fastening nut 501, the rear wheel fixing frame 4 is tightly clamped on the rear wheel, thereby realizing the purpose of fixing the motorcycle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.