CN221090682U - Auto-locking aluminum alloy luggage rack for vehicle - Google Patents
Auto-locking aluminum alloy luggage rack for vehicle Download PDFInfo
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- CN221090682U CN221090682U CN202323297589.XU CN202323297589U CN221090682U CN 221090682 U CN221090682 U CN 221090682U CN 202323297589 U CN202323297589 U CN 202323297589U CN 221090682 U CN221090682 U CN 221090682U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001244708 Moroccan pepper virus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an aluminum alloy luggage rack capable of being automatically locked for a vehicle, which relates to the technical field of luggage racks and comprises a cross beam and bottom feet which are detachably arranged at two ends of the cross beam, wherein a U-shaped positioning rack is fixed at the end part of the cross beam, a mounting groove matched with the positioning rack is formed in the bottom feet, a movable groove communicated with the mounting groove is formed in the top of the bottom feet, and a quick positioning mechanism for locking the positioning rack in the mounting groove is arranged in the movable groove; according to the utility model, by arranging the quick positioning mechanism, on the premise of ensuring the fixing effect between the cross beam and the footing, the assembly between the cross beam and the footing is convenient, so that a person only needs to align and insert the positioning frame into the inner side of the mounting groove, the fixing effect on the positioning frame can be realized, the fixing connection mode of a plurality of groups of bolts between the cross beam and the footing in the traditional technology is replaced, the mounting step is effectively simplified, and the working efficiency of the person is greatly improved.
Description
Technical Field
The utility model relates to the technical field of luggage racks, in particular to an aluminum alloy luggage rack capable of being automatically locked for a vehicle.
Background
The vehicle luggage rack is a support frame or a part which is arranged at the top of a vehicle body and used for safely and conveniently fixing luggage, is generally used for two-compartment type recreational vehicles, SUVs, MPVs and other vehicle types, and in the prior art, the vehicle luggage rack is generally composed of a plurality of sets of roof rails, and each single roof rail is generally composed of two feet and one cross beam;
In order to facilitate the disassembly of the subsequent cross beam after deformation, the cross beam and the bottom feet are generally and directly fixedly connected through a plurality of groups of bolts in the prior art, and the fixability between the bottom feet and the cross beam can be ensured to a certain extent by utilizing the installation mode of bolt fixation;
However, from the practical point of view, when the crossbeam is installed, personnel often need twist in proper order and change multiunit bolt, just can finally realize the fixed effect between footing and the crossbeam, and its actual operation is wasted time and energy, very influences work efficiency.
Disclosure of utility model
For solving above-mentioned technical problem, provide a but automobile-used aluminum alloy luggage frame of automatic locking, solved among the prior art when the installation crossbeam, personnel often need twist in proper order and change multiunit bolt, just can finally realize the fixed effect between footing and the crossbeam, and its actual operation is wasted time and energy, very influences work efficiency's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile-used aluminum alloy luggage frame that can lock automatically, includes crossbeam and can dismantle the footing that sets up in the crossbeam both ends, the tip of crossbeam is fixed with and is U type locating rack, set up on the footing with locating rack matched with mounting groove, the top of footing is seted up with the movable groove that the mounting groove is linked together, be provided with in the movable groove and be used for locking the locating rack in the swift positioning mechanism in the mounting groove;
The quick positioning mechanism comprises a positioning block which is arranged in the inner side of the movable groove in a sliding manner, a sliding plate is detachably sleeved on the upper part of the outer wall of the positioning block, a fixed plate fixedly connected with the inner wall of the movable groove is sleeved on the lower part of the outer wall of the positioning block in a sliding manner, and a reset spring is sleeved on the position, between the sliding plate and the fixed plate, of the positioning block;
The sliding plate is characterized in that a contraction groove is formed in the inner side wall of the sliding plate, and an elastic plug-in is arranged in the contraction groove.
Preferably, the elastic plug-in unit comprises a clamping block arranged in the shrinkage groove in a sliding manner and a fixing hole formed in the side wall of the positioning block, one end of the clamping block penetrates into the fixing hole, and a compression spring is fixed between the other end of the clamping block and the innermost inner wall of the shrinkage groove.
Preferably, a sliding slot is transversely formed in the top surface of the sliding plate, and a sliding sheet fixedly connected with the clamping block is arranged in the sliding slot in a sliding manner.
Preferably, the positioning block is in a right trapezoid shape, and the inclined side of the positioning block faces the opening of the mounting groove.
Preferably, a pull ring is fixed at the top of the positioning block.
Compared with the prior art, the utility model has the advantages that:
(1) Through the setting of swift formula positioning mechanism, under the prerequisite of guaranteeing the fixed effect between crossbeam and the footing, make things convenient for the equipment between crossbeam and the footing for personnel only need aim at the locating rack and insert the mounting groove inboard, can realize the fixed effect to the locating rack, replaced then among the conventional art through the fixed connection mode of multiunit bolt between crossbeam and the footing, simplified the installation step effectively, improved personnel's work efficiency extremely effectively.
(2) Through the setting of elasticity plug-in components, treat the use for a period of time, if the locating piece appears when serious wearing and tearing, only need slide the gleitbretter, withdraw from the fixed orifices with the passive atress of fixture block, can remove the fixed effect between sliding plate and the fixed plate, make things convenient for personnel to pull the locating piece alone, change the locating piece.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the foot and beam separation structure of the present utility model;
FIG. 3 is a schematic view of the foot and beam connection structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
The reference numerals in the figures are:
1. A cross beam; 2. a footing; 3. a mounting groove; 4. a positioning frame; 5. a movable groove; 6. a positioning block; 7. a fixing plate; 8. a sliding plate; 9. a return spring; 10. a shrink tank; 11. a clamping block; 12. a compression spring; 13. a sliding sheet; 14. and (5) a pull ring.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, an aluminum alloy luggage rack capable of being automatically locked for a vehicle comprises a cross beam 1 and feet 2 detachably arranged at two ends of the cross beam 1, wherein a U-shaped positioning frame 4 is fixed at the end part of the cross beam 1, an installation groove 3 matched with the positioning frame 4 is formed in the feet 2, a movable groove 5 communicated with the installation groove 3 is formed in the top of the feet 2, and a quick positioning mechanism for locking the positioning frame 4 in the installation groove 3 is arranged in the movable groove 5;
Through the setting of swift formula positioning mechanism, under the prerequisite of guaranteeing fixed effect between crossbeam 1 and the footing 2, make things convenient for the equipment between crossbeam 1 and the footing 2 for personnel only need aim at inserting mounting groove 3 inboard with locating rack 4, can realize fixed effect to locating rack 4, replaced then among the prior art through the fixed connection mode of multiunit bolt between crossbeam 1 and the footing 2, simplified the installation step effectively, improved personnel's work efficiency extremely effectively.
Further, referring to fig. 3, it should be noted that the quick positioning mechanism includes a positioning block 6 slidably disposed in the inner side of the movable slot 5, a sliding plate 8 is detachably sleeved above the outer wall of the positioning block 6, a fixed plate 7 fixedly connected with the inner wall of the movable slot 5 is slidably sleeved below the outer wall of the positioning block 6, a return spring 9 is sleeved at a position between the sliding plate 8 and the fixed plate 7 of the positioning block 6, one end of the return spring 9 is fixedly connected with the sliding plate 8, and the other end of the sliding plate 8 is fixedly connected with the fixed plate 7;
The positioning block 6 is in a right-angle trapezoid shape, and the inclined edge of the positioning block 6 faces the opening of the mounting groove 3;
The positioning frame 4 is inserted into the inner side of the mounting groove 3 in a counter-rotating way, and the positioning frame 4 can prop against the inclined edge of the positioning block 6 in the sliding process in the mounting groove 3, so that the positioning block 6 is extruded and passively contracted towards the inner side of the movable groove 5, and carries the fixing plate 7 to move upwards to compress the reset spring 9 to deform, thereby not obstructing the sliding process of the positioning frame 4;
When the positioning frame 4 completely slides into the inner side of the mounting groove 3, the positioning frame 4 does not prop against the positioning block 6, the fixing plate 7 can rapidly slide down to the inner side of the positioning frame 4 under the action of the elastic force of the reset spring 9, the positioning frame 4 is limited, the firmness of the positioning frame 4 in the mounting groove 3 is ensured, and the cross beam 1 and the bottom foot 2 are tightly connected.
However, from practical point of view, the cross beam 1 is replaced for a long time, and therefore certain abrasion is generated after the positioning block 6 contacts the positioning frame 4 for many times, so that the service life of the positioning block 6 is reduced, and the positioning block 6 is blocked when contacting the positioning frame 4 in the later period, so that the flexibility of the positioning block 6 is affected.
Further, referring to fig. 3 and 4, it should be noted that a shrinkage groove 10 is provided on the inner side wall of the sliding plate 8, and an elastic insert is provided in the shrinkage groove 10;
The elastic plug-in comprises a clamping block 11 arranged in the shrinkage groove 10 in a sliding manner and a fixing hole formed in the side wall of the positioning block 6, one end of the clamping block 11 penetrates into the fixing hole, and a compression spring 12 is fixed between the other end of the clamping block 11 and the innermost inner wall of the shrinkage groove 10;
A sliding slot is transversely formed in the top surface of the sliding plate 8, and a sliding sheet 13 fixedly connected with the clamping block 11 is arranged in the sliding slot in a sliding manner;
Through the arrangement of the elastic plug-in, when the positioning block 6 is worn seriously, the fixing effect between the sliding plate 8 and the fixing plate 7 can be relieved by only sliding the sliding vane 13 and passively forcing the clamping block 11 to withdraw from the fixing hole, so that a person can conveniently lift the positioning block 6 independently and replace the positioning block 6;
meanwhile, when the clamping block 11 contracts towards the inner side of the contraction groove 10, the clamping block 11 can compress the compression spring 12 to deform, when a person penetrates the positioning block 6 into the inner side of the sliding plate 8 again by utilizing the elasticity of the compression spring 12, the clamping block 11 can be reset and inserted into the fixing hole under the elasticity of the compression spring 12 only by loosening the pulling of the sliding plate 13, and the positioning block 6 is fixedly connected with the sliding plate 8, so that the sliding plate 8 can move upwards together with the positioning block 6 and stretch the reset spring 9 when the positioning block 6 is stressed at the later stage.
Further, referring to fig. 3, it should be noted that a pull ring 14 is fixed on the top of the positioning block 6;
through the setting of pull ring 14, make things convenient for personnel to pull out and insert locating piece 6 in movable groove 5 inboard, need not personnel to scratch locating piece 6 in narrow movable groove 5 inboard when locating piece 6 changes.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a but auto-lock's automobile-used aluminum alloy luggage rack, includes crossbeam (1) and can dismantle set up in footing (2) at crossbeam (1) both ends, its characterized in that: the end part of the cross beam (1) is fixedly provided with a U-shaped locating rack (4), the bottom foot (2) is provided with an installation groove (3) matched with the locating rack (4), the top of the bottom foot (2) is provided with a movable groove (5) communicated with the installation groove (3), and a quick locating mechanism for locking the locating rack (4) in the installation groove (3) is arranged in the movable groove (5);
The quick positioning mechanism comprises a positioning block (6) which is arranged in the inner side of the movable groove (5) in a sliding manner, a sliding plate (8) can be detachably sleeved on the upper part of the outer wall of the positioning block (6), a fixed plate (7) fixedly connected with the inner wall of the movable groove (5) is sleeved on the lower part of the outer wall of the positioning block (6) in a sliding manner, and a return spring (9) is sleeved at the position of the positioning block (6) between the sliding plate (8) and the fixed plate (7);
the sliding plate (8) is provided with a shrinkage groove (10) on the inner side wall, and an elastic plug-in is arranged in the shrinkage groove (10).
2. The auto-lockable aluminum alloy luggage rack for vehicles according to claim 1, wherein the elastic plug-in unit comprises a clamping block (11) slidably arranged in the shrinkage groove (10) and a fixing hole formed in the side wall of the positioning block (6), one end of the clamping block (11) penetrates into the fixing hole, and a compression spring (12) is fixed between the other end of the clamping block (11) and the innermost inner wall of the shrinkage groove (10).
3. The auto-lockable aluminum alloy luggage rack for vehicles according to claim 2, characterized in that a sliding slot is transversely formed on the top surface of the sliding plate (8), and a sliding sheet (13) fixedly connected with the clamping block (11) is slidably arranged in the sliding slot.
4. An auto-lockable aluminum alloy luggage rack for vehicles according to claim 1, characterized in that the positioning block (6) has a right-angle trapezoid shape, and the oblique side of the positioning block (6) faces the opening of the mounting groove (3).
5. An auto-lockable aluminium alloy luggage rack for vehicles according to claim 1, characterized in that the top of the positioning block (6) is fixed with a pull ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323297589.XU CN221090682U (en) | 2023-12-05 | 2023-12-05 | Auto-locking aluminum alloy luggage rack for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323297589.XU CN221090682U (en) | 2023-12-05 | 2023-12-05 | Auto-locking aluminum alloy luggage rack for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090682U true CN221090682U (en) | 2024-06-07 |
Family
ID=91318935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323297589.XU Active CN221090682U (en) | 2023-12-05 | 2023-12-05 | Auto-locking aluminum alloy luggage rack for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090682U (en) |
-
2023
- 2023-12-05 CN CN202323297589.XU patent/CN221090682U/en active Active
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