CN217892389U

CN217892389U - Hub vent insert

Info

Publication number: CN217892389U
Application number: CN202221155811.5U
Authority: CN
Inventors: 蒋迎春; 林怀叶; 陈伟; 周泽; 向泽军
Original assignee: Guizhou Longkai Technology Co ltd
Current assignee: Guizhou Longkai Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-25
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a wheel hub vent mold insert, including the mold insert body, its characterized in that: the insert body sets up on wheel hub, and includes rim, wheel shaft hub and spoke, the wheel shaft hub sets up in the rim middle part, the spoke sets up between wheel shaft hub and rim, spoke one end and rim fixed connection. The utility model discloses a set up fixed establishment, can drive the spacing ring outside through rotatory dress trim cover and support the piece rotatory and with supporting groove looks joint, support the board at this in-process and can receive the extrusion and offset with the rim inner wall, thereby can fix the mold insert body in the ventilation hole, dress trim cover can drive the locating plate rotation simultaneously and make locating plate locating lever looks joint, thereby the fixed operation of a plurality of mold insert bodies and solid fixed ring and dress trim cover has been accomplished simultaneously, thereby make the installation of device simple, and can use the mold insert body replacement of same specification if one of them mold insert body damages, thereby be favorable to practicing thrift the cost.

Description

Hub vent insert

Technical Field

The utility model relates to a wind gap mold insert body field, concretely relates to wheel hub vent mold insert.

Background

Some low-end vehicle types have hubs made of black iron castings generally, which are not aesthetically pleasing, and in order to make the hubs more attractive, a hub cover is generally mounted on the hubs, and the hub cover has a circular shape and completely covers the outer side surfaces of the hubs, so that the hubs can be shielded. The hub decorative cover can be provided with different air inlets according to the shape.

The general quantity of current wheel hub vent mold insert on the market is more, need loop through a plurality of mountings when needs are installed a plurality of mold insert bodies and install the mold insert body to the installation effectiveness that makes the device is lower.

Therefore, it is desirable to develop a hub vent insert that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wheel hub vent mold insert, through setting up fixed establishment, can drive the spacing ring outside through rotatory dress trim cover and support the piece rotatory and with supporting groove looks joint, support the board at this in-process and can receive the extrusion and offset with the rim inner wall, thereby can fix the mold insert body in the ventilation hole, dress trim cover can drive the locating plate rotatory and make locating plate locating lever looks joint simultaneously, thereby the fixed operation of a plurality of mold insert bodies and solid fixed ring and dress trim cover has been accomplished simultaneously, thereby make the installation of device simple, and can use the mold insert body replacement of same specification if one of them mold insert body damages, thereby be favorable to practicing thrift the cost, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a wheel hub vent mold insert, includes the mold insert body, its characterized in that: the mold insert body is arranged on a hub and comprises a rim, a wheel hub and spokes, wherein the wheel hub is arranged in the middle of the rim, the spokes are arranged between the wheel hub and the rim, one end of each spoke is fixedly connected with the rim, the other end of each spoke is fixedly connected with the wheel hub, the number of the spokes is set to be a plurality of, and the spokes are distributed around the center of the rim, a vent hole is formed between every two adjacent spokes, a mold insert body is arranged in the vent hole and is a plurality of, and a fixing ring is arranged between the mold insert bodies and distributed around the center of the fixing ring, and a fixing mechanism is arranged between the mold insert body and the fixing ring.

Preferably, the insert body is composed of a cover plate and positioning rods, the positioning rods are fixedly connected with the cover plate, the positioning rods are C-shaped, the number of the positioning rods is two, and the two positioning rods are symmetrically distributed around the center line of the cover plate.

Preferably, the bottom of the fixing ring is provided with a through groove, the number of the through grooves is the same as that of the insert body, positioning grooves are formed in two sides of the through groove, and the positioning grooves are matched with the positioning rods.

Preferably, the fixing mechanism comprises a supporting plate and a decorating cover, the supporting plate is connected with the covering plate in a sliding mode, a supporting groove is formed in one end of the supporting plate and matched with the through groove, the decorating cover is arranged at the top of the fixing ring, a limiting ring is fixedly connected to the bottom of the decorating cover, supporting blocks are arranged on the outer side of the limiting ring, the number of the supporting blocks is the same as that of the supporting groove, the supporting blocks are matched with the supporting groove, a positioning plate is arranged on the outer side of the limiting ring, the top of the positioning plate is fixedly connected with the decorating cover, the cross section of the positioning plate is in an L shape, the positioning plate is matched with the positioning rod, and the number of the positioning plate is the same as that of the insert body.

Preferably, one end of the abutting plate, which is provided with the abutting groove, is obliquely arranged, one end of the abutting plate, which is far away from the abutting groove, is provided with a friction layer, and the friction layer is made of rubber materials.

Preferably, the surface of the covering plate is provided with two air-permeable grooves, and a screen is arranged in each air-permeable groove.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the fixing mechanism, the decorative cover can be rotated to drive the abutting block on the outer side of the limiting ring to rotate and be clamped with the abutting groove, and the abutting plate can be extruded and abutted against the inner wall of the rim in the process, so that the insert body can be fixed in the ventilation hole, and meanwhile, the decorative cover can drive the positioning plate to rotate and clamp the positioning rod of the positioning plate, so that the fixing operation of a plurality of insert bodies, the fixing ring and the decorative cover is completed simultaneously, the device is simple to install, and if one insert body is damaged, the insert body with the same specification can be used for replacing, so that the cost is saved;

2. set up the frictional layer through the one end at the board, be favorable to improving the frictional force between board and the rim, and then be favorable to improving the fixed strength of mold insert body, be favorable to improving wheel hub's heat dissipation through setting up ventilative groove, can avoid road rubbish to be stirred into in the wheel hub through setting up the screen cloth.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of the insert body of the present invention;

fig. 4 is a schematic structural view of the fixing ring of the present invention;

fig. 5 is a schematic view of the connection structure of the decorative cover and the limiting ring of the present invention.

Description of reference numerals:

1. a rim; 2. a hub of the wheel; 3. a spoke; 4. an insert body; 5. a fixing ring; 6. a cover plate; 7. positioning a rod; 8. a through groove; 9. positioning a groove; 10. a resisting plate; 11. a decorative cover; 12. a butting groove; 13. A limiting ring; 14. a resisting block; 15. positioning a plate; 16. and (4) screening.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a wheel hub vent mold insert as shown in figures 1-5, including mold insert body 4, its characterized in that: the insert body 4 sets up on wheel hub, and includes rim 1, wheel shaft hub 2 and spoke 3, wheel shaft hub 2 sets up in 1 middle part of rim, spoke 3 sets up between wheel shaft hub 2 and

rim

1, 3 one end of spoke and 1 fixed connection of rim, 3 other ends of spoke and the 2 fixed connection of wheel shaft hub, 3 quantity of spoke establish to be a plurality of, a plurality of spoke 3 all encircle 1 central distribution of rim, are equipped with the ventilation hole between two adjacent spokes 3, the inside insert body 4 that is equipped with in ventilation hole, it is a plurality of be equipped with solid fixed ring 5, a plurality of between the insert body 4 all encircles solid fixed ring 5 central distribution, be equipped with fixed establishment between insert body 4 and the solid fixed ring 5.

Furthermore, in the above technical solution, the insert body 4 is composed of a cover plate 6 and two positioning rods 7, the positioning rods 7 are fixedly connected with the cover plate 6, the positioning rods 7 are C-shaped, the two positioning rods 7 are symmetrically distributed about the center line of the cover plate 6, and the cover plate 6 is arranged to cover the vent holes, which is further beneficial to improve the appearance of the wheel hub.

Furthermore, in the above technical scheme, the bottom of the fixing ring 5 is provided with the through grooves 8, the number of the through grooves 8 is the same as that of the insert body 4, the two sides of the through grooves 8 are provided with the positioning grooves 9, the positioning grooves 9 are matched with the positioning rods 7, and the cover plate 6 can be clamped and positioned outside the fixing ring 5 by clamping the positioning rods 7 and the positioning grooves 9.

Further, in the above technical solution, the fixing mechanism includes a resisting plate 10 and a decorative cover 11, the resisting plate 10 is slidably connected to the cover plate 6, a resisting groove 12 is formed at one end of the resisting plate 10, the resisting plate 10 is matched with the through groove 8, the decorative cover 11 is disposed at the top of the fixing ring 5, a limiting ring 13 is fixedly connected to the bottom of the decorative cover 11, a resisting block 14 is disposed at the outer side of the limiting ring 13, the number of the resisting block 14 is the same as the number of the resisting groove 12, the resisting block 14 is matched with the resisting groove 12, a positioning plate 15 is disposed at the outer side of the limiting ring 13, the top of the positioning plate 15 is fixedly connected to the decorative cover 11, the cross-sectional shape of the positioning plate 15 is L-shaped, the positioning plate 15 is matched with the positioning rod 7, the number of the positioning plate 15 is the same as the number of the insert body 4, when the cover plate 6 is clamped and positioned at the outer side of the fixing ring 5, one end of the resisting plate 10 extends into the fixing ring 5 through the through groove 8, then the decorative cover 11 is placed at the top of the fixing ring 5, the positioning plate 13 is inserted into the fixing ring 5, and the positioning plate can be fixed to the decorative cover 4 and the positioning plate can be damaged by the insert, so that the insert 4 and the insert can be replaced by the insert 1, and the insert, thereby the insert, and the insert can be easily replaced by the insert 1, and the insert 1, and the insert can be replaced by the insert, and the insert, so that the insert, and the insert 1, the insert, and the insert can be replaced by the insert, and the insert, so that the insert 4.

Further, in the above technical solution, one end of the abutting plate 10, which is provided with the abutting groove 12, is obliquely arranged, one end of the abutting plate 10, which is far away from the abutting groove 12, is provided with a friction layer, the friction layer is made of a rubber material, and the friction layer is arranged at one end of the abutting plate 10, which is beneficial to improving the friction force between the abutting plate 10 and the rim 1, and is further beneficial to improving the fixing strength of the insert body 4.

Furthermore, in the above technical solution, the surface of the covering plate 6 is provided with two ventilation grooves, the number of the ventilation grooves is two, the inside of each ventilation groove is provided with the screen 16, the ventilation grooves are favorable for improving the heat dissipation of the hub, and the screen 16 can prevent road garbage from being stirred into the hub.

This practical theory of operation:

referring to the attached drawings 1-5 in the specification, when the device is used, the insert body 4 can be clamped and positioned outside the fixing ring 5 by clamping the positioning rod 7 and the positioning groove 9, when the cover plate 6 is clamped and positioned outside the fixing ring 5, one end of the abutting plate 10 extends into the fixing ring 5 through the through groove 8, then the decoration cover 11 is placed on the top of the fixing ring 5, the limiting ring 13 is inserted into the fixing ring 5, at the moment, the decoration cover 11 is rotated to drive the abutting block 14 outside the limiting ring 13 to rotate and is clamped with the abutting groove 12, in the process, the abutting plate 10 is extruded and abuts against the inner wall of the rim 1, so that the insert body 4 can be fixed in the ventilation hole, meanwhile, the decoration cover 11 drives the positioning plate 15 to rotate and clamp the positioning rod 7 of the positioning plate 15, so that the fixing operation of a plurality of insert bodies 4, the fixing ring 5 and the decoration cover 11 is completed at the same time, the installation of the device is simple, and if one of the insert bodies 4 is damaged, the insert bodies 4 can be replaced by using the insert bodies 4 of the same specification, so that the cost is saved;

referring to the attached drawings 1-5 of the specification, when the device is used, a friction layer is arranged at one end of the abutting plate 10, so that the friction force between the abutting plate 10 and the rim 1 is improved, the fixing strength of the insert body 4 is improved, the heat dissipation of the hub is improved by arranging the ventilation grooves, and road garbage can be prevented from being stirred into the hub by arranging the screen 16.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wheel hub vent mold insert, includes mold insert body (4), its characterized in that: the insert body (4) is arranged on a wheel hub and comprises a wheel rim (1), a wheel hub (2) and spokes (3), the wheel hub (2) is arranged in the middle of the wheel rim (1), the spokes (3) are arranged between the wheel hub (2) and the wheel rim (1), one end of each spoke (3) is fixedly connected with the wheel rim (1), the other end of each spoke (3) is fixedly connected with the wheel hub (2), the spokes (3) are arranged in a plurality of numbers and are distributed around the center of the wheel hub (1), a ventilation hole is formed between every two adjacent spokes (3), a plurality of insert bodies (4) are arranged between the insert bodies (4), a fixing ring (5) is arranged between the insert bodies (4) in a surrounding mode, and a fixing mechanism is arranged between the insert bodies (4) and the fixing ring (5).

2. The hub vent insert of claim 1, wherein: the insert body (4) is composed of a covering plate (6) and positioning rods (7), the positioning rods (7) are fixedly connected with the covering plate (6), the positioning rods (7) are C-shaped, the number of the positioning rods (7) is two, and the two positioning rods (7) are symmetrically distributed around the central line of the covering plate (6).

3. A hub vent insert according to claim 1, wherein: lead to groove (8) has been seted up to solid fixed ring (5) bottom, it is the same with mold insert body (4) quantity to lead to groove (8) quantity, constant head tank (9) have all been seted up to lead to groove (8) both sides, constant head tank (9) and locating lever (7) phase-match.

4. A hub vent insert according to claim 2, wherein: the fixing mechanism comprises a supporting plate (10) and a decorating cover (11), the supporting plate (10) is connected with a covering plate (6) in a sliding mode, a supporting groove (12) is formed in one end of the supporting plate (10), the supporting plate (10) is matched with a through groove (8), the decorating cover (11) is arranged at the top of a fixing ring (5), a limiting ring (13) is fixedly connected to the bottom of the decorating cover (11), supporting blocks (14) are arranged on the outer side of the limiting ring (13), the number of the supporting blocks (14) is the same as that of the supporting grooves (12), the supporting blocks (14) are matched with the supporting grooves (12), a positioning plate (15) is arranged on the outer side of the limiting ring (13), the top of the positioning plate (15) is fixedly connected with the decorating cover (11), the cross section of the positioning plate (15) is L-shaped, the positioning plate (15) is matched with a positioning rod (7), and the number of the positioning plate (15) is the same as that of the insert body (4).

5. A hub vent insert according to claim 4, wherein: the end, provided with the abutting groove (12), of the abutting plate (10) is obliquely arranged, a friction layer is arranged at the end, far away from the abutting groove (12), of the abutting plate (10), and the friction layer is made of rubber materials.

6. The hub vent insert of claim 2, wherein: the surface of the covering plate (6) is provided with two air-permeable grooves, and a screen (16) is arranged in each air-permeable groove.