CN220842054U

CN220842054U - Light hub structure

Info

Publication number: CN220842054U
Application number: CN202322605434.1U
Authority: CN
Inventors: 王金柱; 刘凤华
Original assignee: Tianjin Golden Steady Traffic Wheel Co ltd
Current assignee: Tianjin Golden Steady Traffic Wheel Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-26
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of hubs and discloses a light hub structure which comprises a fixed disc, wherein a plurality of mounting grooves are formed in the inner wall of one end of the outer side of the fixed disc and penetrate through the outer side of the fixed disc, fixing grooves are formed in the inner wall of one end of the outer side of the fixed disc, which is close to the left side and the right side of the mounting grooves, spokes are arranged in the inner wall of the mounting grooves, grooves are formed in the inner wall of the front end of each spoke, which is close to the mounting grooves, and a plurality of sliding grooves are formed in the inner walls of the left end and the right end of each spoke, which are close to the grooves. According to the utility model, when the spokes are installed, the second fixing screw is rotated into the screw holes, so that the pressing plate downwards extrudes the springs, meanwhile, the clamping blocks on two sides can extend into the fixing grooves to two sides through the connecting rods, so that the spokes can be installed more firmly and more conveniently in assembly and disassembly, meanwhile, a user can increase or decrease the number of the spokes according to the driving road conditions, and part of the spokes can be properly removed to reduce the weight of the whole vehicle body, so that the integral light weight degree of the wheel is further improved.

Description

Light hub structure

Technical Field

The utility model relates to the technical field of hubs, in particular to a light hub structure.

Background

The hub is a cylindrical metal part which is used for supporting the tire by taking the shaft as the center in the automobile tire, is an important part for connecting the brake disc, the wheel disc and the half shaft, and in the design of the automobile hub, the light weight of the hub structure can reduce the investment of cost, and simultaneously, the hub is convenient to carry and transport.

The existing light-weight hub design can be changed in terms of the structure and disassembly and assembly of the hub besides using lighter-weight substitute materials, but the rigidity of the hub can be reduced by changing the structure of the hub, so that the safety is further reduced, the existing light-weight hub has the risk of unexpected separation of tires in the running process, and certain influence is caused on the safe running of the vehicle, so that the light-weight hub structure is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a light hub structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lightweight hub structure, includes the fixed disk, fixed disk outside one end inner wall is provided with a plurality of mounting groove and runs through the outside, fixed disk outside one end inner wall is close to the mounting groove left and right sides and all is provided with the fixed slot, the spoke is all installed to the mounting groove inner wall, spoke front end inner wall is close to the mounting groove and all is provided with the recess, both ends inner wall is close to the recess and all is provided with a plurality of spout about the spoke, the equal fixedly connected with spring of recess inner wall, the equal fixedly connected with clamp plate of spring front end, the equal rotation of clamp plate corner is connected with the connecting rod, the equal rotation of the connecting rod other end is connected with the fixture block, the equal sliding connection of fixture block is at the spout inner wall and runs through.

As a further description of the above technical solution:

The fixed disk is characterized in that a rim is arranged at one end of the outer side of the fixed disk, a plurality of first screw holes are formed in the inner wall of the front end of the rim, a clamping groove is formed in the front end of the inner wall of the rim, and one end of the outer side of each spoke is arranged in the clamping groove.

As a further description of the above technical solution:

The anti-drop ring is installed to the rim front end, the anti-drop ring front end is provided with the ring of making an uproar, it is provided with the rubber circle to make an uproar to fall the ring front end, the rubber circle front end is provided with the spacing collar.

As a further description of the above technical solution:

The inner walls of the anti-falling ring, the noise-reducing ring, the rubber ring and the limiting ring are respectively provided with a plurality of second screw holes which are matched with the first screw holes in shape.

As a further description of the above technical solution:

The inner walls of the first screw hole and the second screw hole are connected through first fixing screws.

As a further description of the above technical solution:

The front end of the fixed disk is provided with a plurality of second fixing screws which are matched with the shape of the groove.

As a further description of the above technical solution:

The outer wall of the clamping block is matched with the inner wall of the fixing groove in shape.

The utility model has the following beneficial effects:

1. According to the utility model, when the spoke is installed, after the spoke is fixed, the second fixing screw is rotated into the screw hole, the spring is extruded downwards after the second fixing screw contacts the pressing plate, meanwhile, the clamping blocks at two sides of the pressing plate can extend to two sides through the connecting rod, so that the clamping blocks extend into the fixing groove, the spoke can be installed more firmly, the assembly and the disassembly are more convenient, meanwhile, a user can increase or decrease the number of the spoke according to the usual driving road condition, when the urban road driving has no complicated road condition, part of the spoke can be properly dismantled to reduce the weight of the whole automobile body, the integral weight of the wheel is further improved, the anti-drop ring is arranged outside the rim to prevent the tire from dropping, the safety is improved, meanwhile, the noise reducing ring and the rubber ring arranged inside the anti-drop ring can absorb the tire noise generated in the driving process of the automobile, the discomfort of the tire noise brought to the personnel in the automobile is facilitated to be relieved, and the experience of the driver and the passengers is further facilitated to be improved.

Drawings

FIG. 1 is a perspective view of a lightweight hub structure according to the present utility model;

FIG. 2 is a half cross-sectional view of a fixing plate of a lightweight hub structure according to the present utility model;

FIG. 3 is a schematic view of a spoke of a lightweight hub structure according to the present utility model;

FIG. 4 is a schematic view of a spring of a lightweight hub structure according to the present utility model;

Fig. 5 is a schematic view of a noise reduction ring of a light hub structure according to the present utility model.

Legend description:

1. A rim; 2. an anti-drop ring; 3. a limit ring; 4. a first set screw; 5. a spoke; 6. a fixed plate; 7. a second set screw; 8. a mounting groove; 9. a fixing groove; 10. a first screw hole; 11. a clamping groove; 12. a groove; 13. a pressing plate; 14. a chute; 15. a clamping block; 16. a connecting rod; 17. a spring; 18. a noise reduction ring; 19. a rubber ring; 20. and a second screw hole.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a lightweight hub structure, including fixed disk 6, fixed disk 6 outside one end inner wall is provided with a plurality of mounting groove 8 and runs through the outside, fixed disk 6 outside one end inner wall is close to mounting groove 8 left and right sides and all is provided with fixed slot 9, spoke 5 is all installed to mounting groove 8 inner wall, spoke 5 front end inner wall is close to mounting groove 8 and all is provided with recess 12, spoke 5 left and right sides both ends inner wall is close to recess 12 and all is provided with a plurality of spout 14, the equal fixedly connected with spring 17 of recess 12 inner wall, the equal fixedly connected with clamp plate 13 of spring 17 front end, clamp plate 13 corner all rotates and is connected with connecting rod 16, the equal rotation of connecting rod 16 other end is connected with fixture block 15, fixture block 15 all sliding connection is at spout 14 inner wall and runs through, rotate second set screw 7 to recess 12, can downwardly squeeze spring 17 after the contact clamp plate 13, the both sides are passed through connecting rod 16 swing joint to the fixture block 15 simultaneously, connecting rod 16 can promote fixture block 15 to both sides, make fixture block 15 stretch out from spout 14, the block 15 is in the block into fixed slot 9.

Further explaining, fixed disk 6 outside one end is provided with rim 1, rim 1 front end inner wall all is provided with a plurality of first screw 10, rim 1 inner wall front end is provided with draw-in groove 11, spoke 5 outside one end all installs in draw-in groove 11, drop-out prevention circle 2 is installed to rim 1 front end, drop-out prevention circle 2 front end is provided with the circle of making an uproar 18, it is provided with rubber circle 19 to make an uproar 18 front end, rubber circle 19 front end is provided with spacing collar 3, can absorb the child noise that produces in the automobile driving process, help alleviating child noise and bring to interior personnel's discomfort, and then be favorable to improving driver and the impression of taking personnel, drop-out prevention circle 2, make an uproar 18, rubber circle 19 and spacing collar 3 inner wall all are provided with a plurality of second screw 20 that agree with first screw 10 shape, first screw 10 and second screw 20 inner wall all are connected through first fixed screw 4, fixed disk 6 front end is provided with a plurality of second fixed screw 7 that agree with recess 12 shape, fixture block 15 outer wall agrees with the shape of fixed slot 9 inner wall.

Working principle: when the anti-drop ring 2 is required to be mounted, the pressing plate 13 is lowered to the maximum position, the connecting rod 16 and the clamping block 15 are in the same horizontal state, the clamping block 15 is completely clamped in the fixing groove 9, when the spoke 5 is required to be dismounted, the second fixing screw 7 is taken down, the pressing plate 13 is pushed up by the restoration deformation of the second fixing screw 7, the clamping block 15 is pulled inwards by the shrinkage of the connecting rods 16 on two sides of the pressing plate 13, the clamping blocks 15 are enabled to be separated from the fixing groove 9 and return to the inside of the sliding groove 14, the anti-drop ring 2 is required to be mounted, the noise-reducing ring 18 and the rubber ring 19 are firstly sequentially fixed in the screw hole 3, and the anti-drop ring 2 is then screwed into the screw hole 20, and the anti-drop ring 2 is then mounted in the second rim 20, and the anti-drop ring 2 is completely screwed into the rim 20.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a lightweight hub structure, includes fixed disk (6), its characterized in that: the fixed disk (6) outside one end inner wall is provided with a plurality of mounting groove (8) and runs through the outside, fixed disk (6) outside one end inner wall is close to mounting groove (8) left and right sides and all is provided with fixed slot (9), spoke (5) are all installed to mounting groove (8) inner wall, spoke (5) front end inner wall is close to mounting groove (8) and all is provided with recess (12), both ends inner wall is close to recess (12) about spoke (5) all is provided with a plurality of spout (14), the equal fixedly connected with spring (17) of recess (12) inner wall, equal fixedly connected with clamp plate (13) of spring (17) front end, equal rotation in clamp plate (13) corner is connected with connecting rod (16), equal rotation in the connecting rod (16) other end is connected with fixture block (15), equal sliding connection of fixture block (15) is at spout (14) inner wall and runs through.

2. A lightweight hub arrangement as in claim 1, wherein: the fixed disk is characterized in that a rim (1) is arranged at one end of the outer side of the fixed disk (6), a plurality of first screw holes (10) are formed in the inner wall of the front end of the rim (1), a clamping groove (11) is formed in the front end of the inner wall of the rim (1), and one end of the outer side of each spoke (5) is arranged in the clamping groove (11).

3. A lightweight hub arrangement as in claim 2, wherein: the anti-drop ring (2) is installed to rim (1) front end, anti-drop ring (2) front end is provided with ring (18) of making an uproar falls, ring (18) front end of making an uproar falls is provided with rubber circle (19), rubber circle (19) front end is provided with spacing collar (3).

4. A lightweight hub arrangement as in claim 3, wherein: the anti-falling ring (2), the noise reduction ring (18), the rubber ring (19) and the inner wall of the limit ring (3) are provided with a plurality of second screw holes (20) which are matched with the first screw holes (10) in shape.

5. A lightweight hub arrangement as in claim 2, wherein: the inner walls of the first screw hole (10) and the second screw hole (20) are connected through a first fixing screw (4).

6. A lightweight hub arrangement as in claim 1, wherein: the front end of the fixed disc (6) is provided with a plurality of second fixing screws (7) which are matched with the grooves (12) in shape.

7. A lightweight hub arrangement as in claim 1, wherein: the outer wall of the clamping block (15) is matched with the inner wall of the fixing groove (9).