CN212172099U

CN212172099U - Car roof type rack for bicycle

Info

Publication number: CN212172099U
Application number: CN202020386823.3U
Authority: CN
Inventors: 许奇
Original assignee: Yangzhou Yuanchen Auto Parts Co ltd
Current assignee: Yangzhou Yuanchen Auto Parts Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-18
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a roof formula rack for bicycle relates to the relevant field of bicycle rack, carries out the problem of fixing to the bicycle for solving among the prior art that can't comparatively facilitate. The utility model discloses a mounting groove steel, including installation channel-section steel, connecting plate, limiting plate, fixed block, limiting slot, first connecting bottom plate, second connecting bottom plate, fixing bottom plate, connecting bolt, limiting plate front end, limiting bolt, limiting slot, fixing bottom plate's rear end is provided with the connecting channel-section steel, one side of connecting channel-section steel is provided with the connecting channel-section steel, the rear end of connecting channel-section steel is provided with the limiting plate, one side of connecting channel-section steel is provided with connecting bolt, the rear end of connecting channel-section steel is provided with limiting bolt, be provided with limiting slot on.

Description

Car roof type rack for bicycle

Technical Field

The utility model relates to a bicycle rack correlation field specifically is a rack for roof formula bicycle.

Background

The bicycle frame is a device for fixing a bicycle or a bicycle on the vehicle for carrying, the bicycle frame is different according to the installation mode, can be divided into a roof bicycle frame, a back support bicycle frame, and the current bicycle frame is the most extensive with roof bicycle frame again, it can carry on the bicycle and travel fast, specialty, safety, stability, receive liking of bicycle club and professional sportsman deeply, but there are many problems in the placing of bicycle frame to the bicycle now, it is also comparatively inconvenient when installing the bicycle frame simultaneously.

The existing bicycle placing rack can not conveniently fix the bicycle; therefore, the market urgently needs to develop a placing frame for a roof type bicycle to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rack for roof formula bicycle to solve the unable comparatively convenient problem of fixing the bicycle that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a car roof type bicycle rack comprises a mounting channel steel, wherein a connecting channel steel is arranged at the front end of the mounting channel steel, a connecting plate is arranged on one side of the connecting channel steel, a connecting bolt is arranged on the connecting plate, a limiting plate is arranged at the rear end of the connecting plate, a fixing block is arranged on one side of the front end of the limiting plate, a limiting bolt is arranged inside the fixing block, a limiting clamping groove is formed in the limiting plate, a first connecting bottom plate is arranged inside the mounting channel steel, a second connecting bottom plate is arranged at the lower end of the first connecting bottom plate, a fixing bottom plate is arranged at the rear end of the second connecting bottom plate, a first connecting block is arranged on one side of the fixing bottom plate, a second connecting block is arranged at the upper end of the first connecting block, a first rotating shaft is arranged inside the second connecting block, and a fixing, be provided with fixed cover on the dead lever, one side of fixed cover is provided with the third connecting block, the inside of third connecting block is provided with the second pivot, one side of second pivot is provided with the bull stick, one side of bull stick is provided with right fixed plate, be provided with fixed slot on the right fixed plate, fixed slot's inside is provided with the draw-in groove connecting block, one side of right fixed plate is provided with left fixed plate, the upper end of dead lever is provided with the handle.

Preferably, the installation channel-section steel all sets up to "U" type with the connection channel-section steel, the installation channel-section steel coincide with the connection channel-section steel size, the installation channel-section steel passes through arc welding with the connecting plate and is connected, the installation channel-section steel passes through connecting plate and connecting bolt with the connection channel-section steel and is connected.

Preferably, the first connecting bottom plate and the second connecting bottom plate are both provided with two bolt holes, the first connecting bottom plate and the second connecting bottom plate are both provided with bolt holes, the bolt holes on the first connecting bottom plate and the second connecting bottom plate are overlapped in parallel, and the first connecting bottom plate and the second connecting bottom plate are connected through bolts.

Preferably, the limiting plates are arranged in two numbers, the limiting plates are fixedly connected with the fixing block, the limiting bolts penetrate through the fixing block, the limiting bolts are tightly attached to the connecting channel steel, and the limiting clamping grooves are arranged in triangular conical shapes.

Preferably, the fixed clamping groove is matched with the clamping groove connecting block in size, the right fixed plate is matched with the left fixed plate in size, and the right fixed plate and the left fixed plate are connected with the clamping groove connecting block through the fixed clamping groove.

Preferably, the fixing sleeve is provided with a limiting bolt, the limiting bolt is tightly attached to the fixing rod, and the fixing sleeve is fixedly connected with the third connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of limiting plate, left fixed plate and right fixed plate, can make the user place the bicycle, restrict the motion of two wheels of bicycle through the limiting plate, and then mutually support through left fixed plate and right fixed plate to realize the fixed to the bicycle automobile body, can reduce user's service pressure to a certain extent, simultaneously by a wide margin improvement whole bicycle rack's work efficiency;

2. the utility model discloses a through the setting that bottom plate is connected to first connecting bottom plate and second, can be when the user installs the rack, through being connected between comparatively convenient completion rack of bolt and the roof, can reduce the required use cost of user to a certain extent, the life of improvement whole rack by a wide margin simultaneously.

Drawings

FIG. 1 is a view showing a structure of a bicycle top mount of the present invention;

fig. 2 is a bottom view of the rack for the roof-mounted bicycle of the present invention;

FIG. 3 is a structural view of the place A of the rack for the roof type bicycle of the present invention;

FIG. 4 is a view showing a structure at the position B of the rack for the bicycle with the roof top of the present invention;

fig. 5 is a structural view of the position C of the rack for the roof type bicycle of the present invention.

In the figure: 1. mounting channel steel; 2. connecting channel steel; 3. a connecting plate; 4. a connecting bolt; 5. a limiting plate; 6. a fixed block; 7. a limit bolt; 8. a limiting clamping groove; 9. a first connection chassis; 10. a second connection base plate; 11. fixing the bottom plate; 12. a first connection block; 13. a second connecting block; 14. a first rotating shaft; 15. fixing the rod; 16. fixing a sleeve; 17. a third connecting block; 18. a second rotating shaft; 19. a rotating rod; 20. a right fixing plate; 21. fixing the clamping groove; 22. a clamping groove connecting block; 23. a left fixing plate; 24. a handle.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a rack for a bicycle on the roof comprises a mounting channel steel 1, a connecting channel steel 2 is arranged at the front end of the mounting channel steel 1, a connecting plate 3 is arranged on one side of the connecting channel steel 2, a connecting bolt 4 is arranged on the connecting plate 3, a limiting plate 5 is arranged at the rear end of the connecting plate 3, a fixing block 6 is arranged on one side of the front end of the limiting plate 5, a limiting bolt 7 is arranged inside the fixing block 6, a limiting clamping groove 8 is arranged on the limiting plate 5, a first connecting bottom plate 9 is arranged inside the mounting channel steel 1, a second connecting bottom plate 10 is arranged at the lower end of the first connecting bottom plate 9, a fixing bottom plate 11 is arranged at the rear end of the second connecting bottom plate 10, a first connecting block 12 is arranged on one side of the fixing bottom plate 11, a second connecting block 13 is arranged at the upper end of the first connecting block 12, a first rotating shaft, the fixing rod 15 is provided with a fixing sleeve 16, one side of the fixing sleeve 16 is provided with a third connecting block 17, a second rotating shaft 18 is arranged inside the third connecting block 17, one side of the second rotating shaft 18 is provided with a rotating rod 19, one side of the rotating rod 19 is provided with a right fixing plate 20, a fixing clamping groove 21 is arranged on the right fixing plate 20, a clamping groove connecting block 22 is arranged inside the fixing clamping groove 21, one side of the right fixing plate 20 is provided with a left fixing plate 23, and the upper end of the fixing rod 15 is provided with a handle 24.

Further, installation channel-section steel 1 all sets up to "U" type with being connected channel-section steel 2, and installation channel-section steel 1 coincide with being connected channel-section steel 2 size, and installation channel-section steel 1 passes through arc welding with connecting plate 3 to be connected, and installation channel-section steel 1 passes through connecting plate 3 with being connected channel-section steel 2 to be connected with connecting bolt 4, through connecting plate 3 and connecting bolt 4 cooperation, comes comparatively convenient realization installation channel-section steel 1 and is connected of being connected channel-section steel 2.

Further, the number of the first connecting bottom plate 9 and the number of the second connecting bottom plate 10 are two, bolt holes are formed in the first connecting bottom plate 9 and the second connecting bottom plate 10, the bolt holes in the first connecting bottom plate 9 and the bolt holes in the second connecting bottom plate 10 are overlapped in parallel, the first connecting bottom plate 9 and the second connecting bottom plate 10 are connected through bolts, and the roof can be connected with the rack through the matching of the first connecting bottom plate 9 and the second connecting bottom plate 10.

Further, limiting plate 5 is provided with two, limiting

plate

5 and 6 fixed connection of fixed block, and spacing bolt 7 runs through fixed block 6, and connection channel-section steel 2 is hugged closely to spacing bolt 7, and spacing draw-in groove 8 sets up to the triangle taper type, through limiting plate 5's effect, can fix the wheel of bicycle to a certain extent.

Further, fixed slot 21 coincides with the size of slot connecting block 22, and right fixed plate 20 coincides with the size of left fixed plate 23, and right fixed plate 20 is connected with slot connecting block 22 through fixed slot 21 with left fixed plate 23, through the identical fixed slot 21 of size and slot connecting block 22, can facilitate being connected of right fixed plate 20 and left fixed plate 23 to a certain extent.

Further, be provided with spacing bolt 7 on the fixed cover 16, dead lever 15 is hugged closely to spacing bolt 7, and fixed cover 16 and third connecting block 17 fixed connection can make more firm of whole rack through spacing bolt 7.

The working principle is as follows: when the bicycle rack is used, all parts of the whole bicycle rack are checked firstly, a user can start assembling after confirming that the checking is correct, the connection between the installation channel steel 1 and the connection channel steel 2 is completed by matching the connection plate 3 and the connection bolt 4, after the connection is completed, the first connection bottom plate 9 is matched with the second connection bottom plate 10 and is connected by bolts, after the connection is completed, the bicycle is placed in the installation channel steel 1, meanwhile, the distance between the two limiting plates 5 is adjusted according to the size of the bicycle, until the limiting clamping groove 8 on the limiting plate 5 can clamp a wheel, the limiting bolt 7 on the fixing block 6 is rotated, the limiting bolt 7 is enabled to be tightly attached to the installation channel steel 1, when confirming that the limiting plate 5 can not move any more, the limiting bolt 7 can be stopped to rotate, the rotating rod 19 is rotated again, and when the right fixing plate 20 is attached to the left fixing plate 23, fixed slot 21 also laminates with draw-in groove connecting block 22, places on the automobile body of bicycle, can accomplish the fixed of bicycle and rack.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rack for roof formula bicycle, is including installation channel-section steel (1), its characterized in that: the mounting structure is characterized in that a connecting channel steel (2) is arranged at the front end of the mounting channel steel (1), a connecting plate (3) is arranged on one side of the connecting channel steel (2), a connecting bolt (4) is arranged on the connecting plate (3), a limiting plate (5) is arranged at the rear end of the connecting plate (3), a fixing block (6) is arranged on one side of the front end of the limiting plate (5), a limiting bolt (7) is arranged inside the fixing block (6), a limiting clamping groove (8) is arranged on the limiting plate (5), a first connecting bottom plate (9) is arranged inside the mounting channel steel (1), a second connecting bottom plate (10) is arranged at the lower end of the first connecting bottom plate (9), a fixing bottom plate (11) is arranged at the rear end of the second connecting bottom plate (10), a first connecting block (12) is arranged on one side of the fixing bottom plate (11), and a second connecting block (13) is arranged, the inside of second connecting block (13) is provided with first pivot (14), be provided with dead lever (15) on first pivot (14), be provided with fixed cover (16) on dead lever (15), one side of fixed cover (16) is provided with third connecting block (17), the inside of third connecting block (17) is provided with second pivot (18), one side of second pivot (18) is provided with bull stick (19), one side of bull stick (19) is provided with right fixed plate (20), be provided with fixed slot (21) on right fixed plate (20), the inside of fixed slot (21) is provided with draw-in groove connecting block (22), one side of right fixed plate (20) is provided with left fixed plate (23), the upper end of dead lever (15) is provided with handle (24).

2. A rack for a roof-mounted bicycle according to claim 1, characterized in that: installation channel-section steel (1) all sets up to "U" type with connection channel-section steel (2), installation channel-section steel (1) coincide with connection channel-section steel (2) size, installation channel-section steel (1) is connected through electric arc welding with connecting plate (3), installation channel-section steel (1) is connected with connecting bolt (4) through connecting plate (3) with connection channel-section steel (2).

3. A rack for a roof-mounted bicycle according to claim 1, characterized in that: the first connecting bottom plate (9) and the second connecting bottom plate (10) are both provided with two bolt holes, the first connecting bottom plate (9) and the second connecting bottom plate (10) are both provided with bolt holes, the first connecting bottom plate (9) and the second connecting bottom plate (10) are overlapped in the parallel position of the bolt holes, and the first connecting bottom plate (9) is connected with the second connecting bottom plate (10) through bolts.

4. A rack for a roof-mounted bicycle according to claim 1, characterized in that: limiting plate (5) are provided with two, limiting plate (5) and fixed block (6) fixed connection, limiting bolt (7) run through fixed block (6), connecting channel-section steel (2) are hugged closely in limiting bolt (7), limiting slot (8) set up to the triangle taper type.

5. A rack for a roof-mounted bicycle according to claim 1, characterized in that: the fixed clamping groove (21) is matched with the clamping groove connecting block (22) in size, the right fixed plate (20) is matched with the left fixed plate (23) in size, and the right fixed plate (20) and the left fixed plate (23) are connected with the clamping groove connecting block (22) through the fixed clamping groove (21).

6. A rack for a roof-mounted bicycle according to claim 1, characterized in that: the fixing sleeve (16) is provided with a limiting bolt (7), the limiting bolt (7) is tightly attached to the fixing rod (15), and the fixing sleeve (16) is fixedly connected with the third connecting block (17).