Anti-theft fixing device and anti-theft vehicle roof rack crossbar
An anti-theft fixing device and an anti-theft vehicle roof rack crossbar are provided. The anti-theft fixing device includes a fixing main body, an anti-theft body, a cover body, and a lock member. The fixing main body includes a fixing portion and a connecting portion, the fixing portion is fixedly connected to the connecting portion, the fixing portion includes at least one fixing hole. The connecting portion further includes a mounting hole, and the connecting portion further includes a first surface and a second surface opposite to the first surface. The anti-theft body includes an anti-theft portion disposed on an inner surface thereof and mounted onto the mounting hole so that the anti-theft portion detachably connected to the first surface of the connecting portion to cover the at least one fixing hole.
1 . An anti-theft fixing device, comprising:
a fixing main body, comprising a fixing portion and a connecting portion, the fixing portion fixedly connected to the connecting portion, the fixing portion comprising at least one fixing hole through which the fixing main body is capable of being connected to a vehicle, and the connecting portion comprising a mounting hole; the connecting portion having a first surface and a second surface opposite to the first surface;
an anti-theft body, having an anti-theft portion disposed on an inner surface thereof and mounted onto the mounting hole so that the anti-theft portion detachably connected to the first surface of the connecting portion to cover the at least one fixing hole; wherein, when the fixing main body is connected to the vehicle via the at least one fixing hole and when the anti-theft portion is connected to the connecting portion to cover the at least one fixing hole, the at least one fixing hole is inaccessible to any user from a side of the fixing main body near the anti-theft body;
a cover body, detachably connected to the second surface of the connecting portion to cover the mounting hole; and
a lock member, configured to detachably connect the cover body to the connecting portion;
wherein:
each of the at least one fixing hole is configured to be directly fixed to a mounting surface of a roof of a vehicle;
each of the at least one fixing hole penetrates the fixing portion and generates two openings respectively on two opposite surfaces of the fixing portion;
the anti-theft body covers one of the two openings of each of the at least one fixing hole; and
another one of the two openings is configured to be directly fixed to the mounting surface of the roof of the vehicle.
2 . The anti-theft fixing device according to claim 1 , wherein the anti-theft portion comprises an anti-theft groove defined on the inner surface of the anti-theft body; and the anti-theft fixing device further comprises a fastening assembly detachably connected to the mounting hole and the anti-theft groove to detachably connect the anti-theft body to the first surface of the connecting surface.
3 . An anti-theft fixing device, comprising:
a fixing main body, comprising a fixing portion and a connecting portion, the fixing portion fixedly connected to the connecting portion, the fixing portion comprising at least one fixing hole, and the connecting portion comprising a mounting hole; the connecting portion having a first surface and a second surface opposite to the first surface;
an anti-theft body, having an anti-theft portion disposed on an inner surface thereof and mounted onto the mounting hole so that the anti-theft portion detachably connected to the first surface of the connecting portion to cover the at least one fixing hole;
a cover body, detachably connected to the second surface of the connecting portion to cover the mounting hole; and
a lock member, configured to detachably connect the cover body to the connecting portion;
wherein:
the anti-theft portion comprises an anti-theft groove defined on the inner surface of the anti-theft body; and the anti-theft fixing device further comprises a fastening assembly detachably connected to the mounting hole and the anti-theft groove to detachably connect the anti-theft body to the first surface of the connecting surface;
the fastening assembly comprises a first fastener, a second fastener, and a third fastener;
the first fastener passes through the mounting hole to fixedly connect to the second fastener, so as to detachably connect the second fastener to the connecting portion; and
the third fastener is partially inserted into the anti-theft groove to connect to the second fastener, so as to detachably connect the anti-theft body to the connecting portion.
4 . The anti-theft fixing device according to claim 3 , wherein:
the second fastener comprises a first sub-portion and a second sub-portion, the first sub-portion comprises a first fastening hole, and the second sub-portion comprises a second fastening hole;
the first fastener partially passes through the mounting hole to insert into the first fastening hole; and
the third fastener partially passes through the second fastening hole to insert into the anti-theft groove.
5 . The anti-theft fixing device according to claim 4 , wherein the connecting portion is bent toward the fixing portion, the first sub-portion is bent toward the second sub-portion.
6 . The anti-theft fixing device according to claim 4 , wherein:
the anti-theft portion further comprises a sliding groove and an opening groove, the sliding groove is defined on the inner surface of the anti-theft body, and the opening groove is communicated with the sliding groove; and
the first sub-portion is inserted into the sliding groove, and the opening groove is communicated with the first fastening hole.
7 . The anti-theft fixing device according to claim 6 , wherein the anti-theft portion further comprises an anti-theft post, the anti-theft post is disposed on the inner surface of the anti-theft body, and the anti-theft groove is defined on the anti-theft post.
8 . The anti-theft fixing device according to claim 7 , wherein the anti-theft portion further comprises a first reinforcing plate and a second reinforcing plate, the first reinforcing plate and the second reinforcing plate are fixedly connected to the anti-theft post and a bottom wall for forming the sliding groove; the first reinforcing plate and the second reinforcing plate are respectively located at two sides of the anti-theft post.
9 . The anti-theft fixing device according to claim 7 , wherein a reinforcing component is disposed in the anti-theft groove, the reinforcing component comprises a reinforcing groove, the third fastener partially passes through the second fastening hole to insert into the reinforcing groove, so as to fixedly connect to the reinforcing component.
10 . The anti-theft fixing device according to claim 2 , wherein the fastening assembly comprises a first screw, the first screw is inserted into the mounting hole and the anti-theft groove, so as to detachably connect the anti-theft body to the first surface of the connecting portion.
11 . The anti-theft fixing device according to claim 1 , wherein the cover body comprises a limiting structure, the limiting structure is matched with the lock member for movement of the lock member, so as to fix the cover body to the connecting portion or detach the cover body from the connecting portion.
12 . The anti-theft fixing device according to claim 11 , wherein the connecting portion comprises a moving groove, and the lock member moves in the moving groove.
13 . The anti-theft fixing device according to claim 12 , wherein:
the anti-theft fixing device further comprises a clamping plate, the clamping plate comprises a moving hole, the clamping plate is fixed on the connecting portion, the moving hole is communicated with the moving groove, and the lock member is movable in the moving groove and the moving hole;
the lock member is limited by the limiting plate to fix the cover body on the connecting portion; and
the lock member is withdrawn from the moving groove and the moving hole to detach the cover body from the connecting portion.
14 . The anti-theft fixing device according to claim 1 , wherein the anti-theft fixing device further comprises a first accommodating groove, the first accommodating groove is defined on the connecting portion and the fixing portion, and the anti-theft body is partially placed in the first accommodating groove.
15 . The anti-theft fixing device according to claim 1 , wherein the anti-theft fixing device further comprises a second accommodating groove, the second accommodating groove is defined on the connecting portion, and the cover body is partially placed in the second accommodating groove.
16 . The anti-theft fixing device according to claim 1 , wherein;
one of the two openings is defined in the side of the fixing main body near the anti-theft body, the other one of the two openings is defined in a side of the fixing main body away from the anti-theft body; and
when the fixing main body is connected to the vehicle via the at least one fixing hole and when the anti-theft portion is connected to the connecting portion to cover the at least one fixing hole, the anti-theft portion covers the one of the two openings defined in the side of the fixing main body near the anti-theft body, and the one of the two openings defined in the side of the fixing main body near the anti-theft body is inaccessible to any user.