CN215851006U - External luggage support of car roof - Google Patents
External luggage support of car roof Download PDFInfo
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- CN215851006U CN215851006U CN202122187192.XU CN202122187192U CN215851006U CN 215851006 U CN215851006 U CN 215851006U CN 202122187192 U CN202122187192 U CN 202122187192U CN 215851006 U CN215851006 U CN 215851006U
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- mounting rod
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Abstract
The utility model relates to the technical field of automobiles and discloses an external luggage rack for an automobile roof, which comprises a left external rack and a right external rack, wherein the end faces of the outer sides of the left external rack and the right external rack are in threaded connection with lower side bolts, the upper side surfaces of the left external rack and the right external rack are fixedly welded with upper fixed blocks, the end faces of the upper fixed blocks, close to the lower side bolts, are in threaded connection with upper side bolts, the upper side bolts, far away from the lower side bolts, are in threaded connection with luggage support rods, the lower side surfaces of the left external rack and the right external rack are respectively provided with an outer sliding groove, the front side and the rear side of each outer sliding groove are respectively in sliding connection with a front mounting rod and a rear mounting rod, the front end and the rear end of each front mounting rod are in threaded connection with positive bolts, and the positive bolts are in threaded connection with a clamping device. This external luggage support of car roof is connected with roof-rack through installing the pole before with, installing the pole after to can be convenient for take luggage fast through latch device, thereby convenient to use.
Description
Technical Field
The utility model relates to the technical field of automobiles, in particular to an external luggage rack of an automobile roof.
Background
The automobile roof rack is a support frame or a part which is additionally arranged at the top of an automobile body and used for safely and conveniently fixing luggage, and is generally used for two-compartment type station wagons, SUVs, MPVs and other automobile types, but most of the existing automobile roof racks fix four end corners of the automobile roof rack on the roof, and the fixing mode ensures that the contact area of the rack and the roof is smaller, so that the support performance of the rack is poorer, and meanwhile, because the rack is fixedly used, people can take down the luggage on the roof from the fixed position of the roof, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an external luggage rack of an automobile roof, which solves the problem that the luggage rack of the automobile roof is inconvenient to use.
(II) technical scheme
In order to realize the purpose of convenient use of the automobile roof rack, the utility model provides the following technical scheme: the utility model provides an external luggage support of car roof, includes left external frame and right external frame, the equal threaded connection in the side of the outer terminal surface of left external frame and right external frame has a downside bolt, the equal welded fastening in the upside surface of left external frame and right external frame has last fixed block, the terminal surface threaded connection who is close to the downside bolt of going up fixed block has an upside bolt, downside bolt threaded connection has luggage branch is kept away from to the upside bolt, outer spout has all been seted up to left external frame and right external frame downside surface, install pole and back installation pole before both sides difference sliding connection has in the front of outer spout, the equal threaded connection in both ends has positive bolt around preceding installation pole and the back installation pole, positive bolt threaded connection has latch device.
Preferably, the clamping device comprises a mounting groove, a side chute, a pulley, a clamping rod rotary groove and a clamping rod, wherein the mounting groove is formed on the lower side surface of the front mounting rod and the lower side surface of the rear mounting rod, the side chute is formed on one side end surface of the front mounting rod and the rear mounting rod close to the lower side bolt, the pulley is connected inside the side chute in a rolling manner, the clamping rod rotary groove is formed on the lower side surface of the front mounting rod and the lower side surface of the rear mounting rod, the clamping rod is connected inside the clamping rod rotary groove in a rotating manner, the left external frame and the right external frame are respectively placed on the roof, the mounting grooves on the left side and the right side of the front mounting rod and the mounting grooves on the right side and the left side of the rear mounting rod are respectively connected with the roof frame, the front mounting rod and the rear mounting rod are respectively clamped on the outer surface of the roof frame, the clamping rods on the left side and the right side are respectively stirred by hands to be tightly attached to the roof frame, the positive bolt is rotated, and the front mounting rod and the rear mounting rod can be fastened with the roof frame from the outside, therefore, the contact area between the luggage rack and the roof rack can be increased through the front mounting rod and the rear mounting rod, and the supporting capability of the external support is convenient to improve.
Preferably, the lower bolt and the pulley are welded and fixed through a bearing, so that the pulley can be fixed with the front mounting rod and the rear mounting rod on the left side and the right side respectively when the lower bolt is rotated conveniently.
Preferably, the dead bolt passes through bearing and kelly welded fastening, can fix the kelly when being convenient for rotate the dead bolt.
Preferably, the left outer frame and the right outer frame, the front installation rod and the rear installation rod are respectively arranged in a left-right and front-back symmetrical mode, the left outer frame and the right outer frame are arc-shaped rods, after the front installation rod and the rear installation rod are fastened with the roof frame respectively, the upper side bolt can be rotated respectively at the moment, the left outer frame and the right outer frame can be limited in the left-right direction from the inner side, the left outer frame and the right outer frame can be respectively slid on the outer surfaces of the left side front installation rod and the right side rear installation rod at the moment, the left outer frame and the right outer frame can be respectively slid in the front-back direction of the vehicle body, the pulley can be respectively fixed with the front installation rod and the rear installation rod at the left side and the right side by rotating the lower side bolt, and luggage can be taken down from different positions of the roof so as to be flexibly used.
Preferably, the kelly is the arc pole of L shape, and through setting up the kelly into the arc pole of L shape, the kelly of being convenient for contacts with roof-rack to make its better fix with roof-rack.
Compared with the prior art, the utility model provides an external luggage bracket for the roof of an automobile, which has the following beneficial effects:
1. this external luggage rack of car roof, place on the roof through respectively with left external frame and right external frame, and make the mounting groove of preceding installation pole and back installation pole left and right sides be the roof-rack respectively and be connected, and then can make preceding installation pole and the surface of back installation pole activity joint at the roof-rack respectively, the card pole of the left and right sides is stirred respectively to the staff this moment makes it hug closely the roof-rack, and rotate positive bolt, and then can follow the outside and install preceding installation pole and back installation pole and roof-rack fastening, thereby can increase the area of contact of luggage rack and roof-rack through preceding installation pole and back installation pole, thereby be convenient for improve external support's holding power.
2. This external luggage support of car roof, after installing pole and back installation pole and roof-rack fastening before will respectively, can rotate the upside bolt respectively this moment, and then can follow the inboard and control spacingly to left side external frame and right external frame, can slide left external frame and right external frame respectively at the surface of installing pole and back installation pole before the both sides about this moment, and then can slide left external frame and right external frame respectively along the automobile body fore-and-aft direction, and can fix the pulley respectively with the preceding installation pole and the back installation pole of the left and right sides through rotating downside bolt, thereby can take off luggage from the different positions of roof, so that use in a flexible way.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic diagram of the right external frame of the present invention;
FIG. 3 is a schematic view of a structural front mounting bar of the present invention;
FIG. 4 is a schematic view of the structural mounting groove of the present invention.
Wherein: 1. a left external frame; 2. a right external frame; 3. a lower bolt; 4. fixing the block; 5. an upper side bolt; 6. a luggage support bar; 7. an outer chute; 8. a front mounting bar; 9. a rear mounting rod; 10. a positive bolt; 11. mounting grooves; 12. a side chute; 13. a pulley; 14. a clamping rod is rotated to a groove; 15. and (5) clamping the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an external luggage rack for a vehicle roof, which comprises a left external rack 1 and a right external rack 2, wherein the outer end surfaces of the left external rack 1 and the right external rack 2 are both in threaded connection with a lower bolt 3, the upper side surfaces of the left external rack 1 and the right external rack 2 are both welded and fixed with an upper fixed block 4, the end surface of the upper fixed block 4 close to the lower bolt 3 is in threaded connection with an upper bolt 5, the upper bolt 5 far away from the lower bolt 3 is in threaded connection with a luggage support rod 6, the lower side surfaces of the left external rack 1 and the right external rack 2 are both provided with an external chute 7, the front side and the rear side of the external chute 7 are respectively in sliding connection with a front mounting rod 8 and a rear mounting rod 9, the front end and the rear end of the front mounting rod 8 and the rear mounting rod 9 are both in threaded connection with a positive bolt 10, the positive bolt 10 is in threaded connection with a clamping device, the clamping device comprises a mounting groove 11, a side sliding groove 12 and a pulley 13, A clamping bar rotary groove 14 and a clamping bar 15, wherein the mounting groove 11 is arranged on the lower side surface of the front mounting bar 8 and the rear mounting bar 9, the side sliding groove 12 is arranged on one side end surface of the front mounting bar 8 and the rear mounting bar 9 close to the lower side bolt 3, the pulley 13 is connected inside the side sliding groove 12 in a rolling manner, the clamping bar rotary groove 14 is arranged on the lower side surface of the front mounting bar 8 and the rear mounting bar 9, the clamping bar 15 is rotatably connected inside the clamping bar rotary groove 14, the left external frame 1 and the right external frame 2 are respectively placed on the roof, the mounting grooves 11 on the left side and the right side of the front mounting bar 8 and the rear mounting bar 9 are respectively connected with the roof frame, the front mounting bar 8 and the rear mounting bar 9 are respectively and movably clamped on the outer surface of the roof frame, at the moment, the clamping bars 15 on the left side and the right side are respectively stirred by hands to be tightly attached to the roof frame, the right bolt 10 is rotated, and the front mounting bar 8 and the rear mounting bar 9 can be fastened with the roof frame from the outside, so that the contact area between the luggage rack and the roof rack can be enlarged through the front mounting rod 8 and the rear mounting rod 9, thereby being convenient for improving the supporting capability of the external bracket, the lower bolt 3 and the pulley 13 are welded and fixed through a bearing, the pulley 13 can be respectively fixed with the front mounting rod 8 and the rear mounting rod 9 on the left side and the right side when the lower bolt 3 is convenient to rotate, the positive bolt 10 is welded and fixed with the clamping rod 15 through a bearing, the clamping rod 15 can be fixed when the positive bolt 10 is convenient to rotate, the left external bracket 1 and the right external bracket 2, the front mounting rod 8 and the rear mounting rod 9 are respectively arranged in a left-right and front-back symmetrical mode and are arc-shaped rods, after the front mounting rod 8 and the rear mounting rod 9 are respectively fastened with the roof rack, the upper bolt 5 can be respectively rotated, further, the left external bracket 1 and the right external bracket 2 can be limited from the inner side, the left external bracket 1 and the right external bracket 2 can be respectively slid on the outer surfaces of the left mounting rod 8 and the right mounting rod 9, and then can follow the automobile body fore-and-aft direction and slide left outer frame 1 and right outer frame 2 respectively, and can fix pulley 13 respectively with preceding installation pole 8 and the back installation pole 9 of the left and right sides through rotating downside bolt 3, thereby can take off luggage from the different position of roof, so that use in a flexible way, kelly 15 is the arc pole of L shape, through setting up kelly 15 into the arc pole of L shape, be convenient for kelly 15 contacts with roof-rack, thereby make its better fix with roof-rack.
When the luggage rack is used, the left external frame 1 and the right external frame 2 are respectively placed on the roof, the mounting grooves 11 on the left side and the right side of the front mounting rod 8 and the rear mounting rod 9 are respectively connected with the roof frame, the front mounting rod 8 and the rear mounting rod 9 can be movably clamped on the outer surface of the roof frame respectively, the clamping rods 15 on the left side and the right side are respectively stirred by hands at the moment to be tightly attached to the roof frame, the front bolt 10 is rotated, the front mounting rod 8 and the rear mounting rod 9 can be fastened with the roof frame from the outer side, the contact area between the luggage rack and the roof frame can be enlarged through the front mounting rod 8 and the rear mounting rod 9, the supporting capacity of the external frames is convenient to improve, after the front mounting rod 8 and the rear mounting rod 9 are respectively fastened with the roof frame, the upper side bolt 5 can be respectively rotated at the moment, the left external frame 1 and the right external frame 2 can be limited from the inner side, the outer surfaces of the left external frame 1 and the right external frame can be respectively slid on the outer surface of the front mounting rod 8 and the rear mounting rod 9 on the left side and the right side, and the right side at the outer frame The left external frame 1 and the right external frame 2 can respectively slide along the front and back directions of the vehicle body, and the pulleys 13 can be respectively fixed with the front mounting rod 8 and the back mounting rod 9 on the left side and the right side by rotating the lower bolt 3, so that luggage can be taken down from different positions of the vehicle roof, and the vehicle roof can be flexibly used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an external luggage support of car roof, includes left external frame (1) and right external frame (2), its characterized in that: the end faces of the left external frame (1) and the right external frame (2) which are arranged outside are both in threaded connection with lower side bolts (3), the upper side surfaces of the left external connecting frame (1) and the right external connecting frame (2) are welded and fixed with upper fixed blocks (4), the end surface of the upper fixed block (4) close to the lower bolt (3) is in threaded connection with an upper bolt (5), the upper side bolt (5) far away from the lower side bolt (3) is connected with a luggage support rod (6) in a threaded manner, the lower side surfaces of the left external connecting frame (1) and the right external connecting frame (2) are both provided with external sliding chutes (7), the front side and the rear side of the outer chute (7) are respectively connected with a front mounting rod (8) and a rear mounting rod (9) in a sliding way, the front mounting rod (8) and the rear mounting rod (9) are connected with a positive bolt (10) through threads at the front end and the rear end, and the positive bolt (10) is connected with a clamping device through threads.
2. The external luggage carrier for automobile roof as claimed in claim 1, wherein: clamping device includes mounting groove (11), sideslip groove (12), pulley (13), kelly turn trough (14) and kelly (15), the downside surface of installing pole (8) and back installation pole (9) in the front is seted up in mounting groove (11), a side terminal surface that installation pole (8) and back installation pole (9) are close to downside bolt (3) in the front is seted up in side spout (12), pulley (13) roll connection is in the inside of side spout (12), the downside surface of installing pole (8) and back installation pole (9) in the front is seted up in kelly turn trough (14), kelly (15) rotate to be connected in the inside of kelly turn trough (14).
3. The external luggage carrier for automobile roof as claimed in claim 2, wherein: and the lower side bolt (3) and the pulley (13) are welded and fixed through a bearing.
4. The external luggage carrier for automobile roof as claimed in claim 2, wherein: the positive bolt (10) is welded and fixed with the clamping rod (15) through a bearing.
5. The external luggage carrier for automobile roof as claimed in claim 1, wherein: the left outer frame (1), the right outer frame (2), the front mounting rod (8) and the rear mounting rod (9) are respectively arranged in a left-right and front-back symmetrical mode and are arc-shaped rods.
6. The external luggage carrier for automobile roof as claimed in claim 2, wherein: the clamping rod (15) is an L-shaped arc-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122187192.XU CN215851006U (en) | 2021-09-09 | 2021-09-09 | External luggage support of car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122187192.XU CN215851006U (en) | 2021-09-09 | 2021-09-09 | External luggage support of car roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851006U true CN215851006U (en) | 2022-02-18 |
Family
ID=80258250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122187192.XU Active CN215851006U (en) | 2021-09-09 | 2021-09-09 | External luggage support of car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851006U (en) |
-
2021
- 2021-09-09 CN CN202122187192.XU patent/CN215851006U/en active Active
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