CN221293274U

CN221293274U - Roof cross bar and suitcase integrated device of car

Info

Publication number: CN221293274U
Application number: CN202323307371.8U
Authority: CN
Inventors: 孙学琛; 胡中全; 刘剑
Original assignee: Zhongchuangyupin Automobile Technology Jiangsu Co ltd
Current assignee: Zhongchuangyupin Automobile Technology Jiangsu Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-07-09
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses an integrated device of a roof cross rod and a trunk of an automobile. The beneficial effects of the utility model are as follows: through setting up installation component, the convenience is fixed mounting panel and roof horizontal pole, and the change is dismantled to the convenient later stage, through setting up the fixed subassembly of centre gripping, can fix the suitcase of different model sizes, application range is wide, it is more convenient to fix simultaneously, need not to adopt the bolt to connect, the later stage is convenient to get the suitcase and put, it is more convenient to use, through setting up ratchet and pawl, the cooperation that utilizes ratchet and pawl can be spacing to the rotation position of first lifter, avoid first lifter to take place to rotate, when dismantling the suitcase body, stir the pawl to one side of ratchet, and with the ratchet contactless, can carry out positive and negative rotation to first lifter and adjust this moment.

Description

Roof cross bar and suitcase integrated device of car

Technical Field

The utility model relates to an integrated device, in particular to a roof cross bar and trunk integrated device of an automobile, and belongs to the technical field of automobile trunks.

Background

The roof luggage case is also called an automobile traveling case, cannot be directly installed generally, and can be installed on the roof of an automobile only by supporting a cross rod luggage rack, so that the requirements of insufficient trunk and more luggage are met, and the roof luggage case is mostly used for carrying more self-driving equipment, luggage and the like, is also installed for enabling the automobile to be more attractive and more personal, and is usually realized by means of a fixed integrated device when the existing luggage case is fixed with the cross rod of the roof.

For example, patent No. CN106794803B discloses a roof boot mounting device for a vehicle, which is configured to form a closed structure without a space with a roof panel by the front and rear portions of a roof boot being closely attached to a reinforcing support portion, thereby reducing or reducing the generation of noise when the vehicle is driven. In addition, the lower side surface of the roof luggage case is adjacent to the fixing bracket, and the lower part of the roof luggage case is adjacent to the upper part of the fixing bracket, so that air can be blocked from flowing into the lower part of the roof luggage case and the lower side surface of the roof luggage case during running of a vehicle, and noise can be eliminated.

Disclosure of utility model

The present utility model aims to solve at least one of the above technical problems and provide an integrated device for a roof rail and a trunk of an automobile.

The utility model realizes the above purpose through the following technical scheme: an integrated roof rail and trunk assembly for an automobile comprising

The roof cross bar bodies are symmetrically and fixedly connected to the roofs of the automobiles, and luggage case bodies are arranged above the two roof cross bar bodies;

The mounting assembly is arranged on the surface of the roof rail body and comprises U-shaped blocks symmetrically sleeved on the surface of the roof rail body, a mounting plate fixedly connected to the surface of the U-shaped blocks and fastening bolts symmetrically inserted on the surface of the U-shaped blocks, the fastening bolts are in threaded connection with the U-shaped blocks, and the U-shaped blocks are fixedly connected with the roof rail body through the fastening bolts;

The clamping fixing assembly is used for clamping and fixing the suitcase body, the clamping fixing assembly is arranged between the two mounting plates, the clamping fixing assembly comprises a supporting seat fixedly connected between the two mounting plates and a first rotating rod and a gear symmetrically arranged inside the supporting seat, the first rotating rod is connected inside the supporting seat through a bearing, the two gears are fixedly sleeved on the surface of the first rotating rod, two locating plates are connected inside the supporting seat in a sliding mode, the two locating plates are arranged up and down, two racks are fixedly sleeved on the surface of each locating plate, the racks at the upper position and the lower position are respectively connected with the gear in a meshed mode, connecting columns are fixedly connected to the end portions of the racks, limiting plates are fixedly connected to the top ends of the connecting columns, inserting rods are fixedly connected to one faces, close to each other, of the two limiting plates are equidistant, and jacks matched with the inserting rods are respectively formed in the surface of the suitcase body.

As still further aspects of the utility model: a plurality of support frames are fixedly connected between the two mounting plates, and the surfaces of the support frames are flush with the surfaces of the support seats.

As still further aspects of the utility model: rectangular grooves are formed in the surfaces of the supporting seats, the connecting columns are inserted into the rectangular grooves, and the connecting columns are connected with the supporting seats in a sliding mode.

As still further aspects of the utility model: one end of the first rotating rod extends to the outer side of the supporting seat and is fixedly connected with a hand wheel arranged on the outer side of the supporting seat.

As still further aspects of the utility model: still fixedly connected with rectangular plate between two mounting panels, first dwang runs through the rectangular plate to rotate with the rectangular plate and be connected, the fixed axle of fixed surface fixedly connected with of rectangular plate, the surface rotation of fixed axle has cup jointed the pawl, and the ratchet has been cup jointed to the surface fixing of first dwang, and the pawl is set up between the tooth on ratchet surface.

The beneficial effects of the utility model are as follows:

Through setting up the installation component, conveniently fix mounting panel and roof horizontal pole to make things convenient for the later stage to dismantle the change to the mounting panel;

Through setting up the fixed subassembly of centre gripping, can fix the suitcase of different models size, application range is wide, and fixed more convenient simultaneously need not to adopt the bolt to connect, and the later stage is convenient to get the suitcase and put, and it is more convenient to use;

Through setting up ratchet and pawl, utilize the cooperation of ratchet and pawl can carry out spacingly to the rotation position of first dwang, avoid first dwang to take place to rotate, when need dismantle the suitcase body, stir the pawl to one side of ratchet to do not contact with the ratchet, can carry out forward and reverse rotation to first dwang and adjust this moment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a mounting assembly according to the present utility model;

FIG. 4 is a schematic view of a connection structure of a clamping and fixing assembly according to the present utility model;

FIG. 5 is a second schematic diagram of a connection structure of the clamping and fixing assembly according to the present utility model;

FIG. 6 is a schematic view of a part of a cross-sectional structure of a clamping and fixing assembly according to the present utility model;

Fig. 7 is a schematic diagram of a partial cross-sectional structure of a clamping and fixing assembly according to the present utility model.

In the figure: 1. a roof rail body; 2. a luggage body; 3. a mounting assembly; 31. a mounting plate; 32. a U-shaped block; 33. a fastening bolt; 34. a support frame; 4. clamping and fixing the assembly; 41. a support base; 42. a positioning plate; 43. a rack; 44. a connecting column; 45. a first rotating lever; 46. a gear; 48. a hand wheel; 49. a fixed shaft; 410. a pawl; 411. a ratchet wheel; 412. a limiting plate; 413. a rod; 414. a rectangular plate; 415. rectangular grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 7, a roof rail and trunk integrated device of an automobile includes

The roof rail bodies 1 are symmetrically and fixedly connected to the roofs of automobiles, and luggage case bodies 2 are arranged above the two roof rail bodies 1;

The mounting assembly 3 is arranged on the surface of the roof rail body 1 and comprises a U-shaped block 32 symmetrically sleeved on the surface of the roof rail body 1, a mounting plate 31 fixedly connected to the surface of the U-shaped block 32 and a fastening bolt 33 symmetrically inserted on the surface of the U-shaped block 32, wherein the fastening bolt 33 is in threaded connection with the U-shaped block 32, and the U-shaped block 32 is fixedly connected with the roof rail body 1 through the fastening bolt 33;

The clamping and fixing assembly 4 is used for clamping and fixing the luggage body 2, the clamping and fixing assembly is arranged between the two mounting plates 31, the clamping and fixing assembly comprises a supporting seat 41 fixedly connected between the two mounting plates 31, a first rotating rod 45 and a gear 46, the first rotating rod 45 is rotatably connected inside the supporting seat 41 through a bearing, the gear 46 is symmetrically arranged inside the supporting seat 41, the two gears 46 are fixedly sleeved on the surface of the first rotating rod 45, two positioning plates 42 are fixedly connected inside the supporting seat 41 in a sliding mode, the two positioning plates 42 are arranged up and down, two racks 43 are fixedly sleeved on the surface of each positioning plate 42, the racks 43 at the upper position and the lower position are respectively meshed with the gear 46, connecting columns 44 are fixedly connected to the end portions of each rack 43, limiting plates 412 are fixedly connected to the top ends of the connecting columns 44, inserting rods 413 are fixedly connected to one faces, close to each other, of the two limiting plates 412 are fixedly connected with inserting rods 413 at equal intervals, and jacks matched with the inserting rods 413 are respectively arranged on the surface of the luggage body 2.

Example two

As shown in fig. 1 to 7, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:

A plurality of support frames 34 are fixedly connected between the two mounting plates 31, and the surfaces of the support frames 34 are flush with the surface of the support seat 41, so that the luggage body 2 is conveniently supported.

Rectangular grooves 415 are formed in the surface of the support seat 41, the connecting columns 44 are inserted into the rectangular grooves 415, and the connecting columns 44 are slidably connected with the support seat 41, so that movement tracks of the connecting columns 44 can be limited.

Example III

One end of the first rotating rod 45 extends to the outer side of the supporting seat 41 and is fixedly connected with a hand wheel 48 arranged on the outer side of the supporting seat 41, when the novel luggage case is used, the four U-shaped blocks 32 are respectively sleeved on the surfaces of the two roof rail bodies 1, then the positions of the mounting plates 31 are adjusted, after the positions of the mounting plates are adjusted, fastening bolts 33 on two sides of the U-shaped blocks 32 can be screwed tightly, thereby fixing the mounting plates 31, then the two limiting plates 412 are adjusted to the position with the farthest spacing, then the luggage case body 2 to be mounted is placed on the surface of the supporting seat 41, the position of the luggage case body 2 is adjusted, the inserting rod 413 corresponds to the position of the inserting hole on the surface of the luggage case body 2, then the hand wheel 48 is rotated, the hand wheel 48 is rotated to drive the first rotating rod 45 to rotate, then the gear 46 is driven to rotate, then the racks 43 on two sides are close to each other, then the connecting columns 44 are driven to move, then the two limiting plates 412 are close to each other, until the inserting rod 413 is inserted into the inserting hole on the surface of the luggage case body 2, and then the luggage case body 2 can be mounted and the luggage case can be conveniently dismounted.

Still fixedly connected with rectangular plate 414 between two mounting panels 31, first dwang 45 runs through rectangular plate 414, and rotate with rectangular plate 414 and be connected, rectangular plate 414's fixed surface is connected with fixed axle 49, fixed axle 49's surface rotation has cup jointed pawl 410, first dwang 45's fixed surface has cup jointed ratchet 411, pawl 410 sets up between the tooth on ratchet 411 surface, in the use, can carry out spacing to first dwang 45's rotation position through the cooperation of ratchet 411 and pawl 410, avoid first dwang 45 to take place to rotate, when dismantling luggage body 2, stir pawl 410 to one side of ratchet 411, and do not contact with ratchet 411, can carry out forward and backward rotation regulation to first dwang 45 at this moment.

Working principle: when the novel trolley is used, the four U-shaped blocks 32 are respectively sleeved on the surfaces of the two roof rail bodies 1, then the positions of the mounting plates 31 are adjusted, after the positions are adjusted, the fastening bolts 33 on the two sides of the U-shaped blocks 32 can be screwed, so that the mounting plates 31 are fixed, then the two limiting plates 412 are adjusted to the position with the farthest distance, then the luggage body 2 to be mounted is placed on the surface of the supporting seat 41, the positions of the luggage body 2 are adjusted, the inserting rod 413 and the jack positions on the surface of the luggage body 2 are made to correspond, then the hand wheel 48 is rotated, the hand wheel 48 rotates to drive the first rotating rod 45 to rotate, the first rotating rod 45 rotates to drive the gear 46 to rotate, the gear 46 rotates to enable racks 43 on two sides to be close to each other, the racks 43 on two sides are mutually close to drive the connecting columns 44 to follow the movement, the connecting columns 44 move to enable the two limiting plates 412 to be close to each other until the inserting rod 413 is inserted into the jack on the surface of the luggage body 2, the luggage body 2 is mounted at the later stage, meanwhile, the luggage body 2 can be dismounted conveniently, meanwhile, different types of luggage boxes can be fixed to the corresponding to the jack positions on the surface of the luggage body 2 can be rotated, the ratchet wheel can be prevented from being rotated to the first rotating rod 411, and the ratchet wheel 45 can be rotated to rotate to one side of the first rotating rod 45 through the ratchet wheel 45 when the ratchet wheel 45 is not to be matched with the ratchet wheel 45, and the ratchet wheel 45 rotates to rotate to the first rotating to rotate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An integrated roof rail and luggage compartment for an automobile, comprising

The vehicle roof cross bar bodies (1) are symmetrically and fixedly connected to the vehicle roof of the vehicle, and luggage case bodies (2) are arranged above the two vehicle roof cross bar bodies (1);

The mounting assembly (3) is arranged on the surface of the roof rail body (1) and comprises U-shaped blocks (32) symmetrically sleeved on the surface of the roof rail body (1), mounting plates (31) fixedly connected to the surface of the U-shaped blocks (32) and fastening bolts (33) symmetrically inserted on the surface of the U-shaped blocks (32), the fastening bolts (33) are in threaded connection with the U-shaped blocks (32), and the U-shaped blocks (32) are fixedly connected with the roof rail body (1) through the fastening bolts (33);

Clamping fixing component (4), it is used for carrying out the centre gripping to suitcase body (2) fixedly, and it sets up two between mounting panel (31), and it includes fixed connection two supporting seat (41) between mounting panel (31) and through bearing rotation connection are in inside first dwang (45) and the symmetry setting of supporting seat (41) are in inside gear (46) of supporting seat (41), two fixed cup joint of gear (46) are in the surface of first bull stick (45), the inside sliding connection of supporting seat (41) has two locating plates (42), and two locating plates (42) set up about one, every the equal fixed joint of surface of locating plate (42) has two racks (43), rack (43) of upper and lower position department are connected with gear (46) meshing respectively, every equal fixedly connected with spliced pole (44) of tip of rack (43), the top fixedly connected with limiting plate (412) of spliced pole (44), two limiting plate (412) are close to each other and are equipped with inserted bar (413) of jack (2) are equipped with respectively.

2. The roof rail and trunk integrated assembly of claim 1, wherein: a plurality of supporting frames (34) are fixedly connected between the two mounting plates (31), and the surfaces of the supporting frames (34) are flush with the surfaces of the supporting seats (41).

3. A roof rail and trunk integrated assembly for an automobile as claimed in claim 2, wherein: rectangular grooves (415) are formed in the surface of the supporting seat (41), the connecting columns (44) are inserted into the rectangular grooves (415), and the connecting columns (44) are in sliding connection with the supporting seat (41).

4. A roof rail and trunk integrated assembly of a motor vehicle as set forth in claim 3 wherein: one end of the first rotating rod (45) extends to the outer side of the supporting seat (41) and is fixedly connected with a hand wheel (48) arranged on the outer side of the supporting seat (41).

5. The roof rail and trunk integrated assembly of claim 1, wherein: still fixedly connected with rectangular plate (414) between two mounting panel (31), first bull stick (45) run through rectangular plate (414), and with rectangular plate (414) rotate and connect, fixed axle (49) are connected with to the fixed surface of rectangular plate (414), pawl (410) have been cup jointed in the surface rotation of fixed axle (49), ratchet (411) have been cup jointed in the fixed surface of first bull stick (45), pawl (410) set up between the tooth on ratchet (411) surface.