CN219151502U

CN219151502U - External luggage rack mould for automobile

Info

Publication number: CN219151502U
Application number: CN202222425390.XU
Authority: CN
Inventors: 周刚桥; 谭裕; 王龙岗
Original assignee: Sinan Automobile Design Shanghai Co ltd
Current assignee: Sinan Automobile Design Shanghai Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-06-09
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses an automobile external luggage rack die which comprises a fixed die, wherein a movable die is arranged at the top of the fixed die, first limit grooves are uniformly formed in the middle position of the top of the movable die, a fixed block is arranged at the top of the movable die, a first groove is formed in the bottom of the fixed block, a through hole is formed in one end of the fixed block, second grooves are formed in two sides of the fixed block, T-shaped grooves are formed in the top of the fixed block, mounting blocks are arranged in the T-shaped grooves, and second limit grooves are formed in two sides of the mounting blocks. According to the utility model, the second limiting rod is arranged on the sliding disc, so that the second limiting rod can be mutually matched with the corresponding first limiting groove to limit the rotation of the screw rod, and the movement of the U-shaped plate and the first limiting rod can be fully limited, thereby avoiding the phenomenon that the U-shaped plate and the first limiting rod are easy to loosen due to factors such as vibration, affecting the stability of installation, and being convenient and rapid to operate.

Description

External luggage rack mould for automobile

Technical Field

The utility model relates to the technical field of automobile accessory molds, in particular to an automobile external luggage rack mold.

Background

The automobile is one of the modern main tools of riding instead of walk, and the automobile is in actual use, and in order to further increase its use experience still is equipped with multiple auxiliary parts generally, and external luggage rack is one of them comparatively common, and it generally sets up in roof position department, and the user of being convenient for ties the luggage and carries on it, and the external luggage rack of automobile is generally manufactured through the mode of mould.

The existing automobile external luggage rack die is generally divided into a fixed die and a movable die, wherein the movable die is generally installed on a driving part in a screw rod and other modes, so that an operator can conveniently perform operations such as die opening, but the movable die is easy to loosen due to factors such as vibration in the use process in a screw rod mode, so that the installation stability is affected, the die is further easy to deviate during splicing, and the use effect is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an automobile external luggage rack die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an external luggage rack mould of car, includes the cover half, the top of cover half is provided with the movable mould, and the intermediate position department at movable mould top evenly has seted up first spacing groove, the fixed block is installed at the top of movable mould, first recess has been seted up to the bottom of fixed block, and the through-hole has been seted up to the one end of fixed block to the second recess has all been seted up to the both sides of fixed block, T type groove has been seted up at the top of fixed block, and the inside in T type groove is provided with the installation piece, the second spacing groove has all been seted up to the both sides of installation piece, and the both sides of installation piece bottom all have been seted up the third spacing groove, the inside bottom of through-hole is provided with the lead screw, and the lead screw extends to the inside of first recess, the outside cover of lead screw is equipped with the U template, and the inside that the U template extends to the third spacing groove, the lead screw is close to the outside of bottom and installs the mounting disc, and installs the stand on one side of mounting disc bottom, the mounting disc is provided with and is used for carrying out the elastic mechanism to carry out the second to the setting up to the screw.

Preferably, the section shape of the mounting block is I-shaped, and the mounting block and the T-shaped groove form a relative sliding structure.

Preferably, the U-shaped plate is in threaded connection with the screw rod, and the U-shaped plate is in sliding connection with the fixed block.

Preferably, the sliding mechanism comprises first springs arranged on two sides of the bottom of the mounting plate, the sliding plate is arranged at the bottom end of the first springs, the second limiting rod is arranged on one side of the bottom of the sliding plate, and the second limiting rod extends to the inside of the first limiting groove.

Preferably, the elastic mechanism comprises a third limiting rod penetrating through one side, close to the mounting block, of the second groove, the third limiting rod extends to the inside of the second limiting groove, and the third limiting rod is connected with the fixing block through a second spring.

Preferably, both ends of the third limiting rod are arranged in an arc manner, and the third limiting rod is in sliding connection with the fixed block.

Compared with the prior art, the utility model has the beneficial effects that:

1. be provided with the second gag lever post on through the sliding tray for the second gag lever post can restrict the rotation of lead screw with corresponding first spacing groove mutually supporting, and then can make the activity of U template and first gag lever post by abundant restriction, thereby avoid it to take place not hard up because of factors such as vibrations easily, influence the steadiness of installation.

2. The U-shaped plate and the first limiting rod can be driven to move upwards through the forward rotating screw rod, the third limiting rod is further extruded into the corresponding second limiting groove, and therefore the installation block can be limited and fixed in multiple directions, stability of the installation block and the fixing block can be guaranteed, and meanwhile operation is convenient and fast.

Drawings

Fig. 1 is a schematic diagram of a front view cross-sectional structure of an external luggage rack mold for an automobile according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 4 is a schematic perspective view of a sliding mechanism of an external luggage rack mold of an automobile according to the present utility model.

In the figure: 1 fixed die, 2 movable die, 3 first spacing groove, 4 fixed block, 5 first recess, 6 through-hole, 7 second recess, 8T type groove, 9 installation piece, 10 second spacing groove, 11 third spacing groove, 12 lead screw, 13U template, 14 first gag lever post, 15 mounting plate, 16 guide strip, 17 first spring, 18 sliding disc, 19 second gag lever post, 20 third gag lever post, 21 second spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-4, an external luggage rack mold for an automobile comprises a fixed mold 1, wherein a movable mold 2 is arranged at the top of the fixed mold 1, a first limit groove 3 is uniformly formed in the middle position of the top of the movable mold 2, a fixed block 4 is arranged at the top of the movable mold 2, a first groove 5 is formed in the bottom of the fixed block 4, a through hole 6 is formed in one end of the fixed block 4, second grooves 7 are formed in two sides of the fixed block 4, a T-shaped groove 8 is formed in the top of the fixed block 4, an installation block 9 is arranged in the T-shaped groove 8, second limit grooves 10 are formed in two sides of the installation block 9, third limit grooves 11 are formed in two sides of the bottom of the installation block 9, the section of the installation block 9 is I-shaped, and the installation block 9 and the T-shaped groove 8 form a relative sliding structure, so that an operator can directly slide out the installation block 9 from the T-shaped groove 8 for disassembly after the limit fixation of the installation block 9 and the fixed block 4 is released;

the bottom inside the through hole 6 is provided with a screw rod 12, the screw rod 12 extends to the inside of the first groove 5, the outer side of the screw rod 12 is sleeved with a U-shaped plate 13, the U-shaped plate 13 extends to the inside of the second groove 7, the two sides of the top of the U-shaped plate 13 are provided with first limiting rods 14, the first limiting rods 14 extend to the inside of the third limiting grooves 11, the U-shaped plate 13 is in threaded connection with the screw rod 12, and the U-shaped plate 13 is in sliding connection with the fixed block 4, so that when the screw rod 12 rotates forwards, the U-shaped plate 13 can drive the first limiting rods 14 to move upwards to be inserted into the corresponding third limiting grooves 11, and then preliminary limiting fixation can be carried out on the mounting block 9;

the installation plate 15 is installed on the outer side of the screw rod 12, which is close to the bottom end, the guide strip 16 is installed on one side of the bottom of the installation plate 15, the installation plate 15 is provided with the sliding mechanism used for limiting the rotation of the screw rod 12, the sliding mechanism comprises a first spring 17 installed on two sides of the bottom of the installation plate 15, the bottom end of the first spring 17 is provided with a sliding plate 18, a second limiting rod 19 is installed on one side of the bottom of the sliding plate 18, and the second limiting rod 19 extends to the inside of the first limiting groove 3, so that when the screw rod 12 is not used, the second limiting rod 19 can be matched with the first limiting groove 3 to limit the rotation of the screw rod 12, and the screw rod 12 is prevented from rotating easily and autonomously;

the elastic mechanism used for fixing the installation block 9 is arranged in the second groove 7, the elastic mechanism comprises a third limiting rod 20 penetrating through one side, close to the installation block 9, of the second groove 7, the third limiting rod 20 extends into the second limiting groove 10, the third limiting rod 20 is connected with the fixed block 4 through a second spring 21, two ends of the third limiting rod 20 are all in arc arrangement, the third limiting rod 20 is in sliding connection with the fixed block 4, the U-shaped plate 13 drives the first limiting rod 14 to be inserted into the third limiting groove 11, the third limiting rod 20 can be further extruded into the corresponding second limiting groove 10, and therefore the installation block 9 can be limited and fixed in multiple directions, and the connection stability between the installation block 9 and the fixed block 4 is further guaranteed.

When the utility model is used, as shown in figures 1-4, the mounting block 9 is welded with the output end of the driving mechanism driving the movable mould 2 to move, the T-shaped groove 8 on the fixed block 4 is aligned with the mounting block 9 and inserted, the sliding disc 18 slides upwards along the screw rod 12 and the guide strip 16, the second limiting rod 19 leaves the corresponding first limiting groove 3, the rotation restriction of the screw rod 12 is released, the forward rotation sliding disc 18 drives the screw rod 12 to rotate forward, the U-shaped plate 13 is connected with the sliding of the fixed block 4 through the screw thread of the U-shaped plate 13, the U-shaped plate 13 can drive the first limiting rod 14 to slide upwards at the moment, the first limiting rod 14 is inserted into the corresponding third limiting groove 11, the mounting block 9 is primarily fixed, the arc edge at the end part of the third limiting rod 20 can be extruded by the U-shaped plate 13, the third limiting rod 20 is inserted into the corresponding second limiting groove 10, and further limiting and fixing the mounting block 9, so that stability between the mounting block 9 and the fixed block 4 is fully ensured, the sliding disc 18 is loosened, the first spring 17 drives the sliding disc 18 to slide downwards, the second limiting rod 19 is inserted into the corresponding first limiting groove 3, and further rotation of the screw rod 12 is limited again, the screw rod 12 is prevented from automatically rotating to drive the U-shaped plate 13 and the first limiting rod 14 to loosen due to vibration and other factors in the subsequent use process, and mounting stability is further ensured, meanwhile, in the whole operation process, an operator can finish the operation by sliding and extruding the sliding disc 18 and rotating the screw rod 12, and after the installation is finished, and driving the movable die 2 to move up and down by the driving device to open or close the fixed die 1 for casting manufacture.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an external luggage rack mould of car, includes cover half (1), its characterized in that, the top of cover half (1) is provided with movable mould (2), and the intermediate position department at movable mould (2) top evenly has seted up first spacing groove (3), fixed block (4) are installed at the top of movable mould (2), first recess (5) have been seted up to the bottom of fixed block (4), and through-hole (6) have been seted up to the one end of fixed block (4) to second recess (7) have all been seted up on the both sides of fixed block (4), T type groove (8) have been seted up at the top of fixed block (4), and the inside of T type groove (8) is provided with installation piece (9), second spacing groove (10) have all been seted up to the both sides of installation piece (9) top, and third spacing groove (11) have all been seted up to the both sides of installation piece (9) bottom, the inside bottom of through-hole (6) is provided with lead screw (12), and lead screw (12) extend to the inside of first recess (5), the outside cover (12) has T type groove (8), and the inside of a U (13) and the second template (13) extend to the inside of a U (13) and the inside of a limit lever (14) and the inside limit lever (13) and the inside of a limit lever (13), the outside that lead screw (12) is close to the bottom is installed mounting disc (15), and one side of mounting disc (15) bottom is installed gib block (16), be provided with on mounting disc (15) and be used for carrying out the sliding mechanism who restricts the rotation of lead screw (12), be provided with in second recess (7) and be used for carrying out fixed elastic mechanism to installation piece (9).

2. The automobile external luggage rack die according to claim 1, wherein the mounting block (9) has an I-shaped cross section, and the mounting block (9) and the T-shaped groove (8) form a relative sliding structure.

3. The automobile external luggage rack die according to claim 1, wherein the U-shaped plate (13) is in threaded connection with the screw rod (12), and the U-shaped plate (13) is in sliding connection with the fixed block (4).

4. The automobile external luggage rack die according to claim 1, wherein the sliding mechanism comprises first springs (17) arranged on two sides of the bottom of the mounting plate (15), a sliding plate (18) is arranged at the bottom end of the first springs (17), a second limiting rod (19) is arranged on one side of the bottom of the sliding plate (18), and the second limiting rod (19) extends into the first limiting groove (3).

5. The automobile external luggage rack die according to claim 1, wherein the elastic mechanism comprises a third limiting rod (20) penetrating through one side, close to the mounting block (9), of the second groove (7), the third limiting rod (20) extends into the second limiting groove (10), and the third limiting rod (20) is connected with the fixed block (4) through a second spring (21).

6. The external luggage rack mold of claim 5, wherein both ends of the third limiting rod (20) are arranged in an arc shape, and the third limiting rod (20) is in sliding connection with the fixed block (4).