CN113815540A

CN113815540A - Automobile luggage rack capable of being assembled quickly

Info

Publication number: CN113815540A
Application number: CN202111129324.1A
Authority: CN
Inventors: 艾锋; 寇春欣; 霍雷刚; 王义全; 王刚; 刘丽云
Original assignee: Dezhou Vocational and Technical College
Current assignee: Dezhou Vocational and Technical College
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2021-12-21
Anticipated expiration: 2041-09-26
Also published as: CN113815540B

Abstract

The invention relates to the technical field of automobile accessories, in particular to a quickly-assembled automobile luggage rack which comprises a pair of bottom supports fixed on the top of an automobile in a threaded manner, at least one pair of cross beams are slidably mounted between the pair of bottom supports, at least six first positioning holes are arranged on the bottom supports in a linear array manner, and positioning screw buttons fixedly inserted into the first positioning holes are mounted on the cross beams in a threaded manner. The beneficial effects are that: the device can be through the bottom support, crossbeam and top support plate form the luggage of basis and support the base, then according to the transportation needs of luggage will the modularization assemble again and the side guardrail of dismantling, adjustable guardrail and closed door are installed in corresponding position department, thereby provide more comprehensive fixed and protection for luggage, the effectual safety that ensures luggage, after finishing using, can also be quick with this automobile luggage frame dismantle the back put into the car in or directly fold back fix at the car top, wait for next use, therefore use convenient operation, therefore, the commonality is strong.

Description

Automobile luggage rack capable of being assembled quickly

Technical Field

The invention relates to the technical field of automobile accessories, in particular to an automobile luggage rack capable of being assembled quickly.

Background

A roof rack for a vehicle is a bracket installed on the roof of the vehicle for fixing and supporting a luggage. The main formula welded fastening of as an organic whole or bolt fastening's support body of current car luggage rack if place when not using will occupy a large amount of spaces because unable dismantlement or folding accomodating in the automobile body, and if place the roof always then can restrict the going of car because the high problem of part support body itself, the structure of current car luggage rack is comparatively simple simultaneously, is difficult to provide omnidirectional fixed and protection according to the fixed demand of luggage, therefore commonality can be relatively poor with the ease for use.

If the novel automobile luggage rack is convenient to assemble, disassemble and store, has good universality, can provide better fixing and protection for luggage, and can solve the problems, so that the automobile luggage rack capable of being assembled quickly is provided.

Disclosure of Invention

The invention aims to provide a quickly-assembled automobile luggage rack, and aims to solve the problems that the conventional automobile luggage rack in the background art is inconvenient to assemble, disassemble and store quickly and has poor universality.

In order to achieve the purpose, the invention provides the following technical scheme: a quickly-assembled automobile luggage rack comprises a pair of bottom supports fixed on the top of an automobile in a threaded manner, at least one pair of cross beams are slidably mounted between the pair of bottom supports, at least six first positioning holes are formed in the bottom supports in a linear array manner, and positioning screw buttons fixedly inserted into the first positioning holes are mounted on the cross beams in a threaded manner;

at least two top supporting plates are arranged above the cross beam, a clamping butt joint groove corresponding to the position of the top supporting plates is formed in the cross beam, butt joint protrusions inserted into the clamping butt joint groove are fixedly installed at the bottom of the top supporting plates, a pair of sliding grooves are symmetrically formed in the left end and the right end of the cross beam, a movable butt joint seat is installed in the sliding grooves in a sliding mode, and a clamping screw button used for clamping the movable butt joint seat and the cross beam is installed on the movable butt joint seat in a threaded mode;

the left and right sides of crossbeam is provided with a pair of side guardrail, and articulates on every side guardrail and installs at least a pair of rotor arm, the end of rotor arm is provided with and removes the chucking that the butt joint seat joint is fixed and inserts the piece, and slidable mounting has the first slip inserted bar of pegging graft installation with the rotor arm on the side guardrail, be connected through a reset spring between first slip inserted bar and the side guardrail.

Preferably, both ends are all articulated around the side guardrail and are installed and rotate the seat, and rotate the seat on integrated into one piece have a closed door, peg graft on the side guardrail and install the second slip inserted bar that is used for as the rotation axis between closed door and the side guardrail, and pass through second reset spring between second slip inserted bar and the side guardrail and be connected, the closed door is fixed through cable or knob and side guardrail, and is in the same place through the cable after rotatory taking one's place between the closed door that is located respectively on two side guardrails.

Preferably, the top of side guardrail is provided with adjustable guardrail, and the bottom of adjustable guardrail is provided with the regulation pole of inserting in the side guardrail, it is provided with four at least second locating holes to be linear array on the regulation pole, and the spiro union is installed on the side guardrail and is installed the regulation screw button fixed with the spacing grafting of second locating hole, fixed mounting has the solid fixed ring in top of being convenient for to tie up rope or protecting wire net fixed on the adjustable guardrail.

Preferably, every the middle part of crossbeam is provided with one and places the bottom stabilizer blade in the roof, and the bottom of bottom stabilizer blade passes through rubber pad and car laminating contact, the top of bottom stabilizer blade is rotated through the bearing and is installed the rotation post, and the top of rotating the post passes through screw thread and crossbeam fixed connection, it has the turning handle of the rotatory rotation post of being convenient for to rotate through knob fixed mounting on the rotation post.

Preferably, two be provided with the transverse connection pole of a ligature rope of being convenient for or fixed protection net between the bottom support respectively in both ends department around corresponding the car, and the left and right sides both ends of transverse connection pole respectively integrated into one piece have with the bottom support hexagonal post of pegging graft fixedly, the middle part of transverse connection pole is linear array and is provided with at least three stopper that is used for injecing rope or protection net fixed region.

Preferably, the middle of the top supporting plate is provided with a metal net or a plastic plate which is convenient for reducing weight, and a rubber shock pad is fixedly arranged at the contact surface of the cross beam and the top supporting plate.

Compared with the prior art, the invention has the beneficial effects that: the automobile luggage rack designed by the invention can form a basic luggage supporting base through the bottom support, the cross beam and the top supporting plate, and then the side guardrail, the adjustable guardrail and the closed door which can be assembled and disassembled in a modularized mode are installed at corresponding positions according to the transportation requirements of luggage, so that more comprehensive fixing and protection are provided for the luggage, the safety of the luggage is effectively guaranteed, and the automobile luggage rack can be quickly disassembled and put into an automobile after being used, or can be directly folded and fixed at the top of the automobile to wait for next use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the side underrun protection and the closure door of the present invention;

FIG. 3 is a schematic view of the top support plate of the present invention;

FIG. 4 is a schematic view of the connection structure of the cross beam and the bottom leg of the present invention;

FIG. 5 is a schematic view of the mounting of the bottom bracket and transverse bar of the present invention.

In the figure: 1. a first positioning hole; 2. a bottom bracket; 3. a transverse connecting rod; 4. a limiting block; 5. rotating the column; 6. a bottom leg; 7. a handle is rotated; 8. a cross beam; 9. clamping the screw button; 10. moving the docking station; 11. a chute; 12. positioning a screw button; 13. clamping the butt joint groove; 14. a top support plate; 15. butting the bulges; 16. clamping the insertion block; 17. a rotating arm; 18. a first return spring; 19. a first sliding plunger; 20. a second sliding plunger; 21. a second return spring; 22. a rotating seat; 23. adjusting a screw button; 24. adjusting a rod; 25. a second positioning hole; 26. an adjustable guardrail; 27. a closing door; 28. a top securing ring; 29. side guardrails.

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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a quickly-assembled automobile luggage rack comprises a pair of bottom supports 2 fixed on the top of an automobile in a threaded manner, at least one pair of cross beams 8 are slidably mounted between the pair of bottom supports 2, at least six first positioning holes 1 are arranged on the bottom supports 2 in a linear array manner, and positioning screw buttons 12 fixedly inserted with the first positioning holes 1 are mounted on the cross beams 8 in a threaded manner;

referring to fig. 1 and 3, at least two top support plates 14 are arranged above the cross beam 8, the cross beam 8 is provided with a clamping butt joint groove 13 corresponding to the position of the top support plate 14, the bottom of the top support plate 14 is fixedly provided with a butt joint protrusion 15 inserted into the clamping butt joint groove 13, the top support plates 14 can be directly pulled out again from the upper side of the cross beam 8, the top support plates 14 are erected on the at least two cross beams 8 along the front and back direction of the automobile, each top support plate 14 is twenty-five centimeters wide, a plurality of top support plates 14 can be inserted into the cross beam 8 according to needs, the left end and the right end of the cross beam 8 are symmetrically provided with a pair of sliding grooves 11, the sliding grooves 11 are internally provided with a movable butt joint seat 10 in a sliding manner, and the movable butt joint seat 10 is threadedly provided with a clamping screw button 9 for clamping the movable butt joint seat 10 and the cross beam 8;

referring to fig. 2, a pair of side guardrails 29 are disposed on the left and right sides of the cross beam 8, at least a pair of rotating arms 17 are hinged to each side guardrail 29, a clamping insertion block 16 fixed to the movable docking seat 10 in a clamping manner is disposed at the tail end of each rotating arm 17, a first sliding insertion rod 19 inserted into the rotating arm 17 is slidably mounted on each side guardrail 29, the side guardrails 29 and the rotating arms 17 are hinged and rotated at positions different from the insertion position of the first sliding insertion rod 19, so that the side guardrails 29 and the rotating arms 17 can be fixed by the first sliding insertion rod 19, and the first sliding insertion rod 19 is connected with the side guardrails 29 through a first return spring 18;

referring to fig. 1 and 2, the front end and the rear end of the side guardrail 29 are respectively hinged with a rotating seat 22, the rotating seat 22 is integrally formed with a closed door 27, the side guardrail 29 is provided with a second sliding insertion rod 20 which is used as a rotating shaft between the closed door 27 and the side guardrail 29 in an inserting manner, the second sliding insertion rod 20 is connected with the side guardrail 29 through a second return spring 21, the closed door 27 is fixed with the side guardrail 29 through a cable or a screw button, and the closed doors 27 respectively positioned on the two side guardrails 29 are fixed together through the cable after being rotated to a proper position;

referring to fig. 2, an adjustable guardrail 26 is disposed above the side guardrail 29, an adjusting rod 24 inserted into the side guardrail 29 is disposed at the bottom of the adjustable guardrail 26, at least four second positioning holes 25 are disposed on the adjusting rod 24 in a linear array, an adjusting screw button 23 fixed to the second positioning holes 25 in a limiting and inserting manner is screwed on the side guardrail 29, and a top fixing ring 28 convenient for fixing a binding rope or a protection net is fixedly mounted on the adjustable guardrail 26;

referring to fig. 1 and 4, a bottom support leg 6 placed on the roof is arranged in the middle of each cross beam 8, the bottom of the bottom support leg 6 is in contact with the automobile through a rubber pad in a fitting manner, a rotating column 5 is rotatably mounted at the top of the bottom support leg 6 through a bearing, the upper part of the rotating column 5 is fixedly connected with the cross beam 8 through a thread, and a rotating handle 7 convenient for rotating the rotating column 5 is fixedly mounted on the rotating column 5 through a screw button;

referring to fig. 1, 4 and 5, a transverse connecting rod 3 convenient for binding a rope or fixing a protection net is respectively arranged between two bottom supports 2 at the front end and the rear end corresponding to an automobile, hexagonal columns fixedly inserted into the bottom supports 2 are respectively integrally formed at the left end and the right end of the transverse connecting rod 3, at least three limiting blocks 4 used for limiting the fixing area of the rope or the protection net are arranged in the middle of the transverse connecting rod 3 in a linear array mode, a metal net or a plastic plate convenient for reducing weight is arranged in the middle of a top supporting plate 14, and rubber shock-absorbing pads are fixedly arranged at the contact surface of a cross beam 8 and the top supporting plate 14.

The working principle is as follows: the automobile luggage rack designed by the invention is formed by adopting a modular assembly mode, corresponding modules can be quickly installed according to the use requirement, and the modules which are not needed can be quickly replaced and are convenient to store. When the automobile roof support is installed, firstly, the bottom supports 2 are installed on the top of the automobile through bolts, then the upper cross beam 8 is installed between the top supports 2, the cross beam 8 is fixed in position through the positioning screw buttons 12, and then the top support plates 14 for supporting luggage are installed on the cross beam 8 in corresponding quantity. In order to avoid the shaking of the luggage, the transverse connecting rods 3 can be arranged between the bottom brackets 2, so that the binding ropes or the protective nets for binding and protecting the luggage can be conveniently and directly fixed on the connecting rods 3, and the left and right sides of the cross beam 8 can also be provided with side guardrails 29, when the side guardrails 29 are installed, the cross beam 8 is firstly loosened, then the rotating arm 17 is rotated from the position of abutting against the side guard 29 to the horizontal position, then the first sliding insert rod 19 is inserted into the rotating arm 17 so that the position of the rotating arm 17 is fixed, then the clip inserting block 16 at the end of the rotating arm 17 is inserted into the corresponding movable docking station 10, the cross beam 8 is then fixed again by the positioning screw 12, and the left and right positions of the side guardrails 29 are adjusted by the clamping screw 9, so that the side of the luggage can be limited and protected by the side guardrails 29. When the height of the luggage is high, the adjustable guardrail 26 can be inserted and installed on the side guardrail 29 to adjust the protection and limiting height of the side surface to the luggage, meanwhile, the closing door 27 can be rotatably installed at the front end and the rear end of the side guardrail 29 through the first sliding insertion rod 19, the closing door 27 can rotate to the position attached to the outer side of the side guardrail 29 when the side guardrail is not in work, then the side guardrail 29 and the closing door 27 are fixed through the turnbuckles or the binding ropes, when the closing door 27 needs to be used, the closing door 27 only needs to rotate to the position used for sealing the front direction and the rear direction of the top supporting plate 14, and then the limiting and the protection of the front direction and the rear direction of the luggage can be completed by fixing the adjacent closing door through the binding ropes or the turnbuckles and the like. After the luggage is unloaded, each module on the device can all be got off by quick dismantlement and then put into the inside of car and wait for the reuse, if do not want the dismantlement equipment, then can be direct will close door 27 rotatory back and place in inoperative position department and fix, then pull out first slip inserted bar 19 and with side guardrail 29 downwardly rotating to with top support plate 14 laminating position department, fix two side guardrails 29 on top support plate 14 or crossbeam 8 through the rope afterwards and can accomplish the quick folding of car luggage rack and accomodate, the space that the luggage rack after folding was accomodate occupies the roof is little, can not cause the influence to the driving, simultaneously also conveniently open the use fast once more. When the device is used, the assembly which can be disassembled and assembled in a modularized mode can be assembled into the required luggage rack according to the required luggage transportation requirement, so that corresponding fixing and protection are provided for luggage, after the luggage is transported, the luggage rack can be disassembled to be placed into a vehicle, or the luggage rack can be directly folded and fixed on the vehicle roof for standby, and therefore the device is convenient to use and operate and has high practical value.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car luggage rack that can assemble fast which characterized in that: the automobile bottom positioning device comprises a pair of bottom supports (2) fixed on the top of an automobile in a threaded manner, at least one pair of cross beams (8) are slidably mounted between the pair of bottom supports (2), at least six first positioning holes (1) are formed in the bottom supports (2) in a linear array manner, and positioning screw buttons (12) fixedly inserted with the first positioning holes (1) are mounted on the cross beams (8) in a threaded manner;

at least two top supporting plates (14) are arranged above the cross beam (8), a clamping butt joint groove (13) corresponding to the top supporting plate (14) in position is formed in the cross beam (8), butt joint protrusions (15) inserted into the clamping butt joint groove (13) are fixedly installed at the bottom of the top supporting plate (14), a pair of sliding grooves (11) are symmetrically formed in the left end and the right end of the cross beam (8), a movable butt joint seat (10) is installed in the sliding grooves (11) in a sliding mode, and clamping screw buttons (9) used for clamping the movable butt joint seat (10) and the cross beam (8) are installed on the movable butt joint seat (10) in a threaded mode;

the left and right sides of crossbeam (8) is provided with a pair of side guardrail (29), and articulated on every side guardrail (29) install at least a pair of rotor arm (17), the end of rotor arm (17) is provided with and removes and inserts piece (16) with the fixed chucking of butt joint seat (10) joint, and slidable mounting has first slip inserted bar (19) of pegging graft the installation with rotor arm (17) on side guardrail (29), be connected through first reset spring (18) between first slip inserted bar (19) and side guardrail (29).

2. The quickly erectable vehicle luggage rack of claim 1, wherein: the utility model discloses a side guardrail structure, including side guardrail (29), side guardrail (29) and first sliding insertion rod (20), the front and back both ends of side guardrail (29) are all articulated to be installed and are rotated seat (22), and rotate seat (22) and go up integrated into one piece and have closed door (27), side guardrail (29) are gone up to peg graft and are installed and are used for as second sliding insertion rod (20) of rotation axis between closed door (27) and side guardrail (29), and are connected through second reset spring (21) between second sliding insertion rod (20) and side guardrail (29), closed door (27) are fixed through cable or knob and side guardrail (29), and are located respectively between closed door (27) on two side guardrails (29) and fix together through the cable after taking one's place through the rotation.

3. The quickly erectable vehicle luggage rack of claim 1, wherein: guardrail (26) with adjustable the top of side guardrail (29) is provided with, and the bottom of guardrail (26) with adjustable is provided with regulation pole (24) of inserting in side guardrail (29), it is provided with four at least second locating holes (25) to be linear array on regulation pole (24), and the side guardrail (29) go up the spiro union install with the spacing fixed regulation knob (23) of pegging graft of second locating hole (25), fixed mounting has the solid fixed ring (28) in top of being convenient for to tie up rope or protecting wire net fixed on guardrail (26) with adjustable.

4. The quickly erectable vehicle luggage rack of claim 1, wherein: every the middle part of crossbeam (8) is provided with one and places bottom stabilizer blade (6) in the roof, and the bottom of bottom stabilizer blade (6) passes through the rubber pad and contacts with the car laminating, the top of bottom stabilizer blade (6) is passed through the bearing and is rotated and install rotation post (5), and the top of rotating post (5) passes through screw thread and crossbeam (8) fixed connection, it has turning handle (7) of being convenient for rotatory rotation post (5) to rotate to install through turnbuckle fixed mounting on rotation post (5).

5. The quickly erectable vehicle luggage rack of claim 1, wherein: two be provided with a transverse connection pole (3) of being convenient for ligature rope or fixed protection net between bottom support (2) in both ends department around corresponding the car respectively, and transverse connection pole (3) about both ends respectively integrated into one piece have with bottom support (2) the hexagonal post of pegging graft fixedly, the middle part of transverse connection pole (3) is linear array and is provided with at least three stopper (4) that are used for injecing rope or protection network fixed region.

6. The quickly erectable vehicle luggage rack of claim 1, wherein: the middle of the top supporting plate (14) is provided with a metal net or a plastic plate which is convenient for reducing weight, and a rubber shock pad is fixedly arranged at the contact surface of the cross beam (8) and the top supporting plate (14).