CN214984579U

CN214984579U - Automobile wheel hub model convenient to loading and unloading

Info

Publication number: CN214984579U
Application number: CN202120555383.4U
Authority: CN
Inventors: 杨新华; 邰再云; 陈守仁; 施维娜
Original assignee: Shanghai Xiuka Industrial Product Design Co ltd
Current assignee: Shanghai Xiuka Industrial Product Design Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-03
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to an automobile wheel hub model convenient to loading and unloading belongs to automobile model's field, and it includes rim and spoke, still including set up in the rim with fixed establishment between the spoke, fixed establishment is including being fixed in connecting sleeve on the rim and set up in be close to on the spoke the joint subassembly of connecting sleeve side, the joint subassembly include slidable mounting in joint post on the spoke, the joint post with the cooperation of connecting sleeve joint. This application has the effect that makes things convenient for operating personnel to install and dismantle automobile wheel hub model.

Description

Automobile wheel hub model convenient to loading and unloading

Technical Field

The application relates to the field of automobile models, in particular to an automobile hub model convenient to mount and dismount.

Background

Before each automobile is produced in mass, an automobile manufacturer will first make an automobile model for each department of the automobile manufacturer to verify data. The hub is also an important part on the automobile, and how to ensure the attractiveness and stability of the installation of the hub on a model automobile is also a problem to be considered by automobile manufacturers.

In the related art, chinese utility model patent with publication number CN210489027U discloses an automobile hub model convenient to install, which includes a rim and a spoke, and a lock nut connecting the rim and the spoke, the rim and the spoke are connected by a fixing device, the fixing device is a plurality of rollers and metal elastic pieces corresponding to the rollers, a connecting rod is additionally provided, one end of the connecting rod is fixedly connected to the spoke, the other end is rotatably connected to the rollers, an open slot for accommodating the rollers is formed between the metal elastic pieces and the inner ring of the rim; and a plurality of bolts are additionally arranged, a plurality of threaded holes are uniformly distributed on the locking nut, the spoke and the rim along the axial direction of the spoke, and the bolts are simultaneously connected with the locking nut, the spoke and the rim.

To the correlation technique among the above-mentioned, the inventor thinks earlier utilize ball and metal shrapnel to fix in advance between rim and the spoke, and operating personnel utilizes lock nut and bolt to fix rim and spoke once more again, and fixed step is comparatively loaded down with trivial details, has rim and spoke installation to dismantle comparatively inconvenient defect.

SUMMERY OF THE UTILITY MODEL

In order to conveniently assemble and disassemble the automobile hub model for operators, the application provides the automobile hub model convenient to assemble and disassemble.

The application provides a car wheel hub model convenient to loading and unloading adopts following technical scheme:

the utility model provides an automobile wheel hub model convenient to loading and unloading, includes rim and spoke, still including set up in the rim with fixed establishment between the spoke, fixed establishment is including being fixed in connecting sleeve on the rim and set up in be close to on the spoke the joint subassembly of connecting sleeve side, the joint subassembly include slidable mounting in joint post on the spoke, the joint post with the cooperation of connecting sleeve joint.

Through adopting above-mentioned technical scheme, operating personnel will dock spoke and rim earlier, then operating personnel removes the joint post for joint post and connecting sleeve laminating, operating personnel removes the joint post along connecting sleeve's direction again, until joint post and connecting sleeve joint. When operating personnel wants to dismantle wheel hub, operating personnel removes the joint post earlier for joint post breaks away from the joint state with adapter sleeve, and operating personnel shifts out the spoke again, and the setting of joint post and adapter sleeve has reduced the use of bolt, makes things convenient for operating personnel installation to dismantle automobile wheel hub model.

Preferably, be fixed with the inserted block on the joint post, the slot has been seted up on connecting sleeve's the inside wall, the joint post set up in the connecting sleeve and with the connecting sleeve cooperation of sliding, the inserted block with the slot cooperation of pegging graft.

Through adopting above-mentioned technical scheme, connecting sleeve set up to the joint post provides the guide effect, and the setting up of inserted block and slot makes things convenient for joint post and connecting sleeve to be connected to break away from between preventing rim and the spoke.

Preferably, the spoke is provided with an identification groove, the positioning groove is formed in the inner bottom surface of the identification groove, the clamping column penetrates through the positioning groove and is matched with the positioning groove in a sliding mode, the clamping assembly further comprises a spring fixed on the clamping column, and the end portion of the clamping column is fixedly connected with the inner end face of the positioning groove.

Through adopting above-mentioned technical scheme, when operating personnel wanted to install the spoke, operating personnel removed the joint post along the length direction of constant head tank earlier to make things convenient for the joint post to get into connecting sleeve, at this moment, the spring is in tensile state. When the joint post got into connecting sleeve, operating personnel loosened the joint post, and the inserted block supported tightly with connecting sleeve's inside wall under spring force effect, and operating personnel removed the joint post along connecting sleeve's length direction, until the cooperation of pegging graft of inserted block and slot. The spring is arranged to be beneficial to avoiding the clamping of the clamping column and the connecting sleeve operated manually by an operator, so that the working efficiency is improved.

Preferably, the medial surface of constant head tank has seted up the spout, be fixed with the slider on the joint post, the slider set up in the spout and with the spout cooperation of sliding.

Through adopting above-mentioned technical scheme, the spout makes the joint post more smooth and easy along the removal of constant head tank with setting up of spout on the one hand, and on the other hand is favorable to preventing that the joint post from breaking away from the spoke.

Preferably, an annular flange is fixed on the inner side wall of the rim, a flange is arranged at the edge of the spoke along the surface attached to the rim, and the flange is attached to the annular flange.

Through adopting above-mentioned technical scheme, when operating personnel with rim and spoke butt joint, turn-ups and annular flange butt on the spoke, turn-ups and annular flange be provided with and do benefit to the degree of being connected that improves rim and spoke, and the spoke sets up on annular flange, is favorable to providing the holding power for the rim to prevent rim atress deformation.

Preferably, a sliding groove is formed in the inner side wall of the rim, an inlet groove is formed in the inner side wall, close to the spoke, of the sliding groove, a limiting groove is formed in the inner side wall, far away from the spoke, of the sliding groove, the spoke is close to the side face of the rim, a fixing part is fixedly connected to the side face of the rim, and the fixing part is matched with the inlet groove, the sliding groove and the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, when operating personnel installed the spoke, operating personnel inserted the mounting along the import groove earlier, and operating personnel rotated mounting to spacing groove again, and operating personnel promotes the mounting at last and removes along the spacing groove, and the setting up of import groove makes things convenient for operating personnel to aim at the position of rim and spoke, and the setting of sliding tray is favorable to preventing rim and spoke and breaks away from, and the setting of spacing groove is favorable to preventing rim and spoke relative rotation to improve the stability that rim and spoke are connected.

Preferably, magnets which attract each other are fixed on the inner bottom surface of the limiting groove and the end surface of the fixing piece, which is far away from the spoke, respectively.

Through adopting above-mentioned technical scheme, the setting of magnet prevents that the mounting from breaking away from the spacing groove, strengthens the stability that rim and spoke are connected.

Preferably, the spoke is provided with a signboard, and the signboard is in threaded connection with the identification groove.

Through adopting above-mentioned technical scheme, being provided with of signboard does benefit to and shelters from constant head tank and joint post to improve wheel hub's pleasing to the eye degree.

In summary, the present application includes at least one of the following beneficial technical effects:

due to the arrangement of the clamping columns and the connecting sleeve, the use of bolts is reduced, so that an operator can conveniently install and disassemble the automobile hub model;

the spring is arranged to enable the insertion block to abut against the inner side wall of the connecting sleeve, and when an operator moves the insertion block to the position of the slot, the insertion block is in insertion fit with the slot under the action of the elastic force of the spring, so that the clamping connection of the clamping column and the connecting sleeve is avoided when the operator manually operates, and the working efficiency is improved;

the setting up of inlet chute makes things convenient for operating personnel to aim at the position of rim and spoke, and the setting of sliding tray is favorable to preventing rim and spoke and breaks away from, and the setting of spacing groove does benefit to and prevents rim and spoke relative rotation to improve the stability that rim and spoke are connected.

Drawings

Fig. 1 is a schematic structural diagram of an automobile hub model convenient to mount and dismount according to an embodiment of the application.

Fig. 2 is a schematic view of an internal structure of an automobile hub model convenient to mount and dismount according to an embodiment of the application.

Fig. 3 is a schematic view of the internal structure of the spoke according to the embodiment of the present application.

Description of reference numerals: 1. a rim; 11. an annular flange; 12. a sliding groove; 13. an inlet tank; 14. a limiting groove; 2. a spoke; 21. marking a slot; 22. positioning a groove; 23. a chute; 24. flanging; 3. a fixing mechanism; 31. a connecting sleeve; 311. a slot; 32. a clamping assembly; 321. a clamping column; 322. a spring; 323. inserting a block; 324. a slider; 4. a fixing member; 41. fixing a column; 42. a clamping block; 5. a magnet; 6. a signboard.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses automobile wheel hub model convenient to loading and unloading. Referring to fig. 1 and 2, the automobile hub model convenient to assemble and disassemble includes a rim 1, a spoke 2 and a fixing mechanism 3.

Referring to fig. 2 and 3, an annular flange 11 is arranged on the side surface of the rim 1 close to the spoke 2, and the outer side wall of the annular flange 11 is fixedly connected with the inner side wall of the rim 1. The side edge of the spoke 2 close to the rim 1 is fixed with a flange 24, the flange 24 is circular and annular, and the outer side surface of the flange 24 is attached to the inner side wall of the annular flange 11. The arrangement of the flange 24 and the annular flange 11 is beneficial to improving the connection degree of the rim 1 and the spoke 2 on the one hand, and is beneficial to providing supporting force for the rim 1 on the other hand, and the rim 1 is prevented from being deformed under stress.

Referring to fig. 2 and 3, the fixing mechanism 3 includes a connecting sleeve 31 and a clamping assembly 32, and the clamping assembly 32 includes a clamping post 321 and a spring 322. The connecting sleeve 31 is rectangular and cylindrical, one end of the connecting sleeve 31 is fixedly connected with the inner end face, close to the spoke 2, of the rim 1, and the other end of the connecting sleeve 31 faces the spoke 2. The inner side wall of the connecting sleeve 31 is provided with a slot 311, and the opening of the slot 311 is rectangular.

Referring to fig. 2 and 3, the side of the spoke 2 away from the rim 1 is provided with an identification groove 21, and the opening of the identification groove 21 is circular. The inner bottom surface of the identification slot 21 is provided with a positioning slot 22, the opening of the positioning slot 22 is rectangular, and the positioning slot 22 penetrates through the spoke 2. The cross section of the clamping column 321 is rectangular, the clamping column 321 penetrates through the positioning groove 22, and the clamping column 321 is matched with the positioning groove 22 in a sliding manner. The end part of the clamping column 321 close to the rim 1 extends into the connecting sleeve 31, and the clamping column 321 is matched with the connecting sleeve 31 in a sliding manner. An insertion block 323 is fixed at the end part of the clamping column 321 close to the connecting sleeve 31, the cross section of the insertion block 323 is rectangular, and the insertion block 323 is in insertion fit with the slot 311. The spring 322 is disposed in the positioning groove 22, one end of the spring 322 is fixedly connected to the inner end surface of the positioning groove 22, and the other end of the spring 322 is fixedly connected to the clamping post 321.

Referring to fig. 2 and 3, the two inner side surfaces of the positioning groove 22 are both provided with sliding grooves 23, the openings of the sliding grooves 23 are rectangular, and the length direction of the sliding grooves 23 is consistent with the length direction of the positioning groove 22. The side surfaces of the clamping posts 321 adjacent to the springs 322 are respectively fixed with a sliding block 324, and the sliding blocks 324 are in sliding fit with the sliding grooves 23. Be provided with signboard 6 on the side of spoke 2 keeping away from rim 1, signboard 6 sets up in sign groove 21, and signboard 6 and sign groove 21's medial surface threaded connection. The signboard 6 is provided with and is favorable to sheltering from constant head tank 22 and joint post 321 to improve wheel hub's pleasing to the eye degree.

Referring to fig. 2 and 3, a fixing member 4 is arranged on the spoke 2, the fixing member 4 includes a fixing column 41 and a fixture block 42, the cross sections of the fixing column 41 and the fixture block 42 are rectangular, one end of the fixing column 41 is fixedly connected with the side surface of the spoke 2 close to the rim 1, and the other end of the fixing column 41 is fixedly connected with the fixture block 42. The inner side wall of the rim 1 is provided with a sliding groove 12, the sliding groove 12 is an arc-shaped groove, and the sliding groove 12 is in sliding fit with the clamping block 42. An inlet slot 13 is arranged on the inner side wall of the sliding slot 12 close to the spoke 2, the opening of the inlet slot 13 is rectangular, and the inlet slot 13 is in inserted fit with the clamping block 42. The inner side surface of the sliding groove 12 far away from the inlet groove 13 is provided with a limiting groove 14, the opening of the limiting groove 14 is rectangular, and the limiting groove 14 is in sliding fit with the clamping block 42. Magnets 5 which are mutually attracted are respectively fixed on the inner end surface of the limiting groove 14 far away from the sliding groove 12 and the bottom surface of the fixture block 42 far away from the fixing column 41.

The implementation principle of the automobile hub model convenient to assemble and disassemble in the embodiment of the application is as follows: the operator aims at spoke 2 wheel rim 1 earlier to make fixture block 42 get into sliding tray 12 from entrance slot 13, the operator rotates spoke 2, and spoke 2 rotates and drives fixed column 41 and rotate, and fixed column 41 rotates and makes fixture block 42 slide along sliding tray 12. When the clamping block 42 slides to the limiting groove 14, an operator pushes the spoke 2 towards the rim 1, the spoke 2 moves to enable the clamping block 42 to move along the limiting groove 14 on one hand, and the spoke 2 moves to enable the clamping column 321 to be close to the connecting sleeve 31 on the other hand. Operating personnel pulling joint post 321 to in convenient joint post 321 got into connecting sleeve 31, spring 322 was in tensile state this moment, when joint post 321 got into connecting sleeve 31 in, operating personnel loosened joint post 321, inserted block 323 was laminated with connecting sleeve 31's inside wall under spring 322 elastic force. The magnet 5 in the limiting groove 14 attracts the locking block 42 to approach continuously, and when the locking post 321 enters the connecting sleeve 31 for a certain length, the insertion block 323 is inserted into and matched with the insertion slot 311. Finally, the operator rotates and installs the signboard 6. Operation is opposite to the operation when an operator wants to disassemble the hub, and the fixing mechanism 3 and the fixing piece 4 are arranged to facilitate the installation and the disassembly of the automobile hub model by the operator.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automobile wheel hub model convenient to loading and unloading, includes rim (1) and spoke (2), its characterized in that: still including set up in rim (1) with fixed establishment (3) between spoke (2), fixed establishment (3) including being fixed in connecting sleeve (31) on rim (1) and set up in be close to on spoke (2) joint subassembly (32) to the side of connecting sleeve (31), joint subassembly (32) including slidable mounting in joint post (321) on spoke (2), joint post (321) with connecting sleeve (31) joint cooperation.

2. The automobile hub model convenient to assemble and disassemble according to claim 1, characterized in that: be fixed with inserted block (323) on joint post (321), slot (311) have been seted up on the inside wall of connecting sleeve (31), joint post (321) set up in connecting sleeve (31) and with connecting sleeve (31) cooperation of sliding, inserted block (323) with slot (311) cooperation of pegging graft.

3. The automobile hub model convenient to assemble and disassemble according to claim 1, characterized in that: seted up sign groove (21) on spoke (2), constant head tank (22) have been seted up to the interior bottom surface of sign groove (21), joint post (321) wear to locate in constant head tank (22) and with constant head tank (22) cooperation of sliding, joint subassembly (32) are still including being fixed in spring (322) on joint post (321), spring (322) are kept away from the tip of joint post (321) with the interior terminal surface fixed connection of constant head tank (22).

4. The automobile hub model convenient to assemble and disassemble as claimed in claim 3, wherein: the utility model discloses a fixing device for the positioning device, including constant head tank (22), the medial surface of constant head tank (22) has seted up spout (23), be fixed with slider (324) on joint post (321), slider (324) set up in spout (23) and with spout (23) cooperation of sliding.

5. The automobile hub model convenient to assemble and disassemble according to claim 1, characterized in that: be fixed with annular flange (11) on the inside wall of rim (1), spoke (2) edge is along the laminating the face of rim (1) is provided with turn-ups (24), turn-ups (24) with annular flange (11) laminating.

6. The automobile hub model convenient to assemble and disassemble according to claim 1, characterized in that: seted up sliding tray (12) on the inside wall of rim (1), sliding tray (12) are close to import groove (13) have been seted up on the inside wall of spoke (2), sliding tray (12) are kept away from spacing groove (14) have been seted up on the inside wall of spoke (2), spoke (2) are close to fixedly connected with mounting (4) on the side of rim (1), mounting (4) respectively with the cooperation of sliding of import groove (13), sliding tray (12) and spacing groove (14).

7. The automobile hub model convenient to assemble and disassemble according to claim 6, characterized in that: magnets (5) which are mutually attracted are respectively fixed on the inner bottom surface of the limiting groove (14) and the end surface of the fixing piece (4) far away from the spoke (2).

8. The automobile hub model convenient to assemble and disassemble as claimed in claim 3, wherein: be provided with signboard (6) on spoke (2), signboard (6) with sign groove (21) threaded connection.