CN213768417U - Car roof luggage rack main body supporting tube - Google Patents
Car roof luggage rack main body supporting tube Download PDFInfo
- Publication number
- CN213768417U CN213768417U CN202022564665.9U CN202022564665U CN213768417U CN 213768417 U CN213768417 U CN 213768417U CN 202022564665 U CN202022564665 U CN 202022564665U CN 213768417 U CN213768417 U CN 213768417U
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- main body
- rack
- tube
- body supporting
- movable plate
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to the technical field of roof racks, in particular to a roof rack main body supporting tube, which solves the defects existing in the prior art and comprises a symmetrically arranged supporting plate, wherein the top of the supporting plate is fixed with mounting plates through bolts, the main body supporting tubes distributed in an array form are rotationally arranged between the two mounting plates, and one side of the main body supporting tube is fixedly provided with a flat part; one side of one of them mounting panel has the protection casing through the screw fixation, the inside slip of protection casing is provided with the movable plate, the top welding of movable plate has the rack, through the setting of main part stay tube and platykurtic isotructure, to different article, if have the article on extension limit can adopt the boss structure, make its extension stretch into between circular-arc gap, can place on the platykurtic like horizontally article, difficult slip or pressurized deformation for the main part stay tube uses more in a flexible way, has stronger practicality.
Description
Technical Field
The utility model relates to a roof rack technical field especially relates to a roof rack main part stay tube.
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.
The main part stay tube that is used for luggage rack to use on the existing market all adopts the pipe form, and the function is more single, can not place according to the article of difference and adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roof rack main part stay tube for solving the shortcoming that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a car roof luggage rack main body supporting tube comprises supporting plates which are symmetrically arranged, wherein mounting plates are fixed to the tops of the supporting plates through bolts, main body supporting tubes which are distributed in an array mode are rotatably arranged between the two mounting plates, and a flat part is fixedly arranged on one side of each main body supporting tube;
one side of one of them mounting panel is passed through the screw fixation and is had the protection casing, and the inside slip of protection casing is provided with the movable plate, and the top welding of movable plate has the rack, the both ends of main part stay tube are all fixed and are provided with connecting portion, and the outside cover of one of them connecting portion is equipped with the gear, the gear is connected with the meshing of rack, and one side of movable plate is provided with the screw rod, and the screw rod setting is on the protection casing.
Preferably, the protection casing is the cavity structure, has seted up the spout on the lateral wall of protection casing inner chamber, rack and spout sliding connection.
Preferably, one side of the protective cover is provided with a threaded hole, and the screw rod is in threaded connection with the threaded hole.
Preferably, a first bearing is installed on one side of the moving plate, and one end of the screw rod is sleeved inside the first bearing.
Preferably, all install the second bearing that is the array distribution on two mounting panels, the inside at the second bearing is established to the connecting portion cover.
The utility model has the advantages that:
1. the utility model discloses in through the setting of main part stay tube and platykurtic isotructure, to different article, if have the article on extension limit can adopt the boss structure, make its extension stretch into between circular-arc gap, can place on the platykurtic like horizontally article, difficult slip or pressurized deformation for the main part stay tube uses more in a flexible way, has stronger practicality.
2. The utility model discloses in through the setting of screw rod, movable plate, gear and rack isotructure, on the basis that the main part stay tube is adjustable, utilize the screw rod to rotate and drive the rack and slide to can carry out synchronous regulation, convenient operation to a plurality of main part stay tubes.
Drawings
Fig. 1 is a front sectional view of a support tube of a roof rack main body according to the present invention;
fig. 2 is a schematic view illustrating another state of the support tube of the roof rack main body according to the present invention;
fig. 3 is a partial front cross-sectional view of a roof rack main body support tube according to the present invention;
fig. 4 is a partial schematic view of another state of the roof rack main body support tube according to the present invention;
fig. 5 is a partial top view of a support tube of a roof rack main body according to the present invention;
fig. 6 is a partial plan view of another state of the roof rack main body support tube according to the present invention.
In the figure: the device comprises a supporting plate 1, a mounting plate 2, a main body supporting tube 3, a protective cover 4, a connecting part 5, a gear 6, a rack 7, a moving plate 8, a screw 9 and a flat part 10.
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. 1-6, a roof rack main body supporting tube comprises supporting plates 1 which are symmetrically arranged, wherein mounting plates 2 are fixed at the tops of the supporting plates 1 through bolts, main body supporting tubes 3 which are distributed in an array form are rotatably arranged between the two mounting plates 2, and a flat part 10 is fixedly arranged on one side of each main body supporting tube 3; one side of one of the mounting plates 2 is fixed with a protective cover 4 through a screw, a moving plate 8 is arranged inside the protective cover 4 in a sliding mode, a rack 7 is welded at the top of the moving plate 8, connecting portions 5 are fixedly arranged at two ends of the main body supporting tube 3, a gear 6 is sleeved outside one of the connecting portions 5, the gear 6 is meshed with the rack 7 and is connected with a screw 9, and the screw 9 is arranged on the protective cover 4.
Wherein, through the setting of main part stay tube 3 and plat section 10 isotructure, to different article, article if extend the limit can adopt the boss structure, make its extension stretch into between circular-arc gap, can place on plat section 10 like horizontally article, difficult slip or pressurized deformation, make main part stay tube 3 use more nimble, stronger practicality has, through screw rod 9, movable plate 8, the setting of gear 6 and rack 7 isotructure, on the basis that main part stay tube 3 is adjustable, utilize screw rod 9 to rotate and drive rack 7 and slide, thereby can carry out the synchro-control to a plurality of main part stay tubes 3, and convenient operation.
The protection casing 4 is the cavity structure, has seted up the spout on the lateral wall of 4 inner chambers of protection casings, and rack 7 and spout sliding connection, threaded hole is seted up to one side of protection casing 4, screw rod 9 and screw hole threaded connection, and the first bearing is installed to one side of movable plate 8, and a pot head of screw rod 9 is established in the inside of first bearing, all installs the second bearing that is array distribution on two mounting panels 2, and the inside at the second bearing is established to connecting portion 5 cover.
In this embodiment, when articles are placed, a person adjusts the main body support tube 3 according to the type and shape of the articles to be placed, the screw rod 9 is rotated during adjustment, the screw rod 9 moves along the thread of the protective cover 4, one end of the screw rod 9 rotates inside the bearing, the movable plate 8 and the rack 7 rigidly connected with the movable plate can be pushed to slide, the rack 7 acts on the gear 6 to rotate, then the connecting part 5 and the main body support tube 3 can be driven to synchronously rotate, and when the rack 7 is limited by the protective cover 4, the main body support tube 3 rotates 180 degrees, and the support shape of the top is changed.
The above, only be the concrete implementation of the preferred embodiment 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A car roof luggage rack main body supporting tube comprises supporting plates (1) which are symmetrically arranged, and is characterized in that mounting plates (2) are fixed to the tops of the supporting plates (1) through bolts, main body supporting tubes (3) which are distributed in an array mode are rotatably arranged between the two mounting plates (2), and a flat part (10) is fixedly arranged on one side of each main body supporting tube (3);
one side of one of them mounting panel (2) is fixed with protection casing (4) through the screw, and the inside slip of protection casing (4) is provided with movable plate (8), and the top welding of movable plate (8) has rack (7), the both ends of main part stay tube (3) are all fixed and are provided with connecting portion (5), and the outside cover of one of them connecting portion (5) is equipped with gear (6), gear (6) and rack (7) meshing are connected, and one side of movable plate (8) is provided with screw rod (9), and screw rod (9) set up on protection casing (4).
2. The support tube for the roof rack main body according to claim 1, wherein the protective cover (4) is a cavity structure, a sliding groove is formed in a side wall of an inner cavity of the protective cover (4), and the rack (7) is connected with the sliding groove in a sliding manner.
3. The support tube for the roof rack main body according to claim 1, wherein a threaded hole is formed in one side of the protective cover (4), and the screw (9) is in threaded connection with the threaded hole.
4. The support tube for a roof rack main body according to claim 1, wherein a first bearing is installed on one side of the moving plate (8), and one end of the screw rod (9) is sleeved inside the first bearing.
5. The support tube for the roof rack main body according to claim 1, wherein the two mounting plates (2) are provided with second bearings distributed in an array, and the connecting part (5) is sleeved inside the second bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564665.9U CN213768417U (en) | 2020-11-09 | 2020-11-09 | Car roof luggage rack main body supporting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564665.9U CN213768417U (en) | 2020-11-09 | 2020-11-09 | Car roof luggage rack main body supporting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213768417U true CN213768417U (en) | 2021-07-23 |
Family
ID=76914594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022564665.9U Active CN213768417U (en) | 2020-11-09 | 2020-11-09 | Car roof luggage rack main body supporting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213768417U (en) |
-
2020
- 2020-11-09 CN CN202022564665.9U patent/CN213768417U/en active Active
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