CN206017404U

CN206017404U - Wheel rim nut

Info

Publication number: CN206017404U
Application number: CN201620929435.9U
Authority: CN
Inventors: 清水正郎; 清水正一郎
Original assignee: Jing Cheng International Trade Co Ltd
Current assignee: Jing Cheng International Trade Co Ltd
Priority date: 2016-08-24
Filing date: 2016-08-24
Publication date: 2017-03-15
Anticipated expiration: 2026-08-24

Abstract

This utility model provides a kind of wheel rim nut，Including body、Convergence piece and tail plug，Wherein the body interior provides the docking space of tool female thread，And the larger head of external diameter is convexly equipped with one side surface of body，And opposite side is provided with the less afterbody of external diameter，And the pedestal side surfaces facing outward that the convergence piece has is convexly equipped with the externally threaded latching connector of tool，To be fixed on from afterbody side in docking space and make external thread spiro fastening in female thread，The storage tank of medial wall mask interlocking screw thread is arranged with pedestal opposite side again，And the butt joint having in storage tank is fixed in the cap head side surfaces facing outward projection that the tail plug has，And docking head surface is formed with the docking screw thread for interlocking threads，When wheel rim by wheel rim nut to be fixed on vehicle wheel shaft when，Its body is to be locked on the inside of wheel rim，And convergence piece is to expose on the outside of wheel rim，So that user is gripped，Assembling and dismounting operation is made conveniently to carry out，And also can detail of design on convergence piece surface，And then increase overall aesthetics.

Description

Wheel rim nut

Technical field

This utility model is related to a kind of wheel rim nut, the wheel rim nut for espespecially making wheel rim be fixed on vehicle wheel shaft, its It is provided between body and tail plug and exposes to convergence piece outside wheel rim, you can is gripped for user by convergence piece, made with facilitating In the operation that user is assembled and dismantled, and convergence piece surface also can detail of design, and then increase overall aesthetics.

Background technology

In recent years, as the development of various countries' auto industry related industry technology is more and more quicker so that automobile becomes modern The main vehicles in society, and constantly progress greatly with auto manufacturing technology, progressive, the wheel rim installed by its automobile also with The change of vehicle is designed with traffic safety and is continuously improved, but the wheel rim of automobile is mainly used in fixing tire and bearing body Weight, so when the vehicle is running, its wheel rim can stress therewith, therefore wheel rim need to consolidate to be installed on car body and drive a vehicle Upper safety.

Furthermore, with nut, screw believes that everybody is not strange, though which is unremarkable fastener, but various products can not Or the part for lacking, which has wide range of applications, and the industry such as means of transport, telecommunications, plant equipment, building construction, is both needed to such as In a large number using the screw and nut come with reference to various spare parts, the function of competence exertion product, and generally industrialization degree is higher Country, which is also bigger for the demand of screw and nut, however, referring to shown in Fig. 7, is existing use state figure, By in figure it can be seen that, when generally by firm for the wheel rim of automobile being installed on car body, be first by the plural screw A1 of wheel rim A In through the plural bolt B on car body wheel shaft, recycling plural number nut C being locked in through in the plural bolt B at screw A1, Can be installed in firm for wheel rim A on car body.

But, as current wheel rim A is installed up on car body, and plural number nut C is when being locked in plural bolt B, its plural number Nut C is mostly disappearance to the plural screw A1 of wheel rim A or with wheel rim A in same plane, so wheel rim A to be changed, nut C Or installed on wheel rim A tire when, its user is inconvenient to utilize external tool (such as wrench, air gun etc.) to be sheathed on On nut C, nut C is disassembled from bolt B, the inconvenience profit for causing increase group to be loaded onto, so that increase group The time of dress, and if external tool be sheathed on nut C and produce skew or the inaccurate situation of para-position, also by force nut C is torn open When unloading down, easily make the situation of the routed tooth of the screw thread generation on bolt B surface and nut C internal faces, cause part to be damaged, i.e., dangerous Safety in driving.

Utility model content

Main purpose of the present utility model is in that to provide a kind of wheel rim nut, solves the above-mentioned technology that existing structure is present Problem.

For achieving the above object, the technical solution adopted in the utility model is：

A kind of wheel rim nut, it is characterised in that：Including body, convergence piece and tail plug, wherein：

The body interior has provided docking space, and is formed with female thread in docking space wall face, then in body side Outer surface is convexly equipped with the larger head of external diameter, and body opposite side is provided with the less afterbody of external diameter；

The convergence piece has a pedestal, and is convexly equipped with from afterbody side in pedestal side surfaces facing outward and is fixed on docking space Interior latching connector, and interlocking head surface is formed with the external screw thread for internal screw-thread screw, then storage tank is arranged with pedestal opposite side, And storage tank internal face is formed with interlocking screw thread；And

The tail plug has a cap head, and is fixed on the butt joint having in storage tank in the surfaces facing outward projection of cap head side, and Docking head surface is formed with the docking screw thread for interlocking threads.

The pedestal of the body and convergence piece is in hexagon, and the head of the body is tapered.

The afterbody of the body is located at female thread opposite side and is arranged with the larger placing trough of external diameter, and the interlocking of the convergence piece Head is adjacent to the packing ring for being arranged with made by elastic material and supplying placement groove bottom and the clamping of pedestal side surface at pedestal；And should The cap head of tail plug is adjacent to the groove for being arranged with ring-type at butt joint, and is arranged with groove made by elastic material and supplies cap head The packing ring that the pedestal opposite side surface of one side surface and convergence piece clamps.

When user is intended to wheel rim is fixed on vehicle wheel shaft by wheel rim nut, you can by catching convergence piece table Face, to be conveniently pointed to be assembled on stud again, reaches the situation such as be not susceptible to misplace, offset, and after being completed, should Convergence piece is to expose on the outside of wheel rim, you can in the dismounting operation after confession, and its hands or other dismounting assembling tools accurately can cover If or grasp in pedestal outer surface and toward disassembly direction rotate, wheel rim nut is accurately detached on stud, and be not likely to produce routed The situation of tooth, just can increase the fluency of assembly and disassembly process, and then accelerate assembly and disassembly process by convergence piece Speed, so reaches the purpose that increase group loads onto convenience.

Secondary objective of the present utility model is in that to be available for users to detail of design, decorative pattern etc. on the convergence piece surface, with Overall aesthetic appearance, dicoration is lifted, and then reaches the purpose for increasing product competitiveness.

Description of the drawings

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is the three-dimensional exploded view at another visual angle of this utility model.

Fig. 4 is the side cutaway view before this utility model assembling.

Fig. 5 is the side cutaway view after this utility model assembling.

Fig. 6 is use state figure of the present utility model.

Fig. 7 is existing use state figure.

Description of reference numerals：1- bodies；10- docks space；101- female threads；11- heads；12- afterbodys；121- is placed Groove；2- convergence pieces；21- pedestals；22- latching connectors；221- external screw threads；222- packing rings；23- storage tanks；231- interlocking screw threads；3- tails Plug；31- cap heads；32- butt joints；321- docks screw thread；33- grooves；331- packing rings；4- wheel rims；41- bores a hole；5- studs；51- Screw thread；A- wheel rims；A1- screws；B- bolts；C- nuts.

Specific embodiment

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, can be seen that by figure, this utility model includes body 1, rank Fitting 2 and tail plug 3, wherein：

The body 1 is in hexagon, and has internally provided docking space 10, and docking 10 internal face of space is formed with interior spiral shell Stricture of vagina 101, then the larger and tapered head 11 of external diameter is convexly equipped with 1 one side external surface of body, and 1 opposite side of body is provided with external diameter Less afterbody 12, and afterbody 12 is arranged with the larger placing trough 121 of external diameter at 101 opposite side of female thread.

It is in hexagonal pedestal 21 that the convergence piece 2 has, and at 21 side face center of pedestal is convexly equipped with interlocking outwardly 22, and 22 surface of latching connector is formed with external screw thread 221, then elastic material institute is arranged with latching connector 22 is adjacent to pedestal 21 The packing ring 222 that makes, and 21 opposite side of pedestal is arranged with storage tank 23, and 23 internal face of storage tank is formed with interlocking screw thread 231.

The tail plug 3 has a cap head 31, and is convexly equipped with butt joint 32 at 31 side face center of cap head outwardly, and docks 32 surfaces are formed with docking screw thread 321, then are arranged with the groove 33 of ring-type at butt joint 32 is adjacent to cap head 31, and groove The packing ring 331 being arranged with 33 made by elastic material.

Above-mentioned convergence piece 2 is preferably made by metal material, but when practical application, alternatively plastic cement, timber, pottery Or made by the material such as acryl.

Furthermore, 21 outer surface of pedestal of above-mentioned body 1 and convergence piece 2 is in preferably hexagon, but also may be used when practical application Body 1 and pedestal 21 for rectangle, pentagon or other polygon patterns.

This utility model in assembling when, be first by the latching connector 22 of convergence piece 2 lock from 12 side of afterbody of body 1 in In the docking space 10 of body 1, the external screw thread 221 on its 22 surface of latching connector is the female thread for being screwed together in docking 10 internal face of space At 101, the packing ring 222 is arranged by convergence piece 2 is stretched in the placing trough 121 of afterbody 12, and is subject to 121 bottom surface of placing trough And after 21 side surface of the pedestal clamping of convergence piece 2, body 1 just can be made to be spirally connected with convergence piece 2 and be integrated, then by the right of tail plug 3 Joint 32 is locked in the storage tank 23 of convergence piece 2, and the docking screw thread 321 on its 32 surface of butt joint is screwed together in storage tank 23 The interlocking screw thread 231 of wall, and treat cap head 31 one side surface of the 33 interior packing ring 331 being arranged of groove by tail plug 3 of tail plug 3 After 21 opposite side surface of the pedestal clamping of convergence piece 2, you can make convergence piece 2 with tail plug 3 in a firm combination positioning, to complete This utility model is assembled.

Refer to shown in Fig. 6, be use state figure of the present utility model, by figure it can be seen that, this utility model in When actually used, be first the head 11 of body 1 to be penetrated to the perforation 41 of automotive rim 4, and the stud 5 of vehicle wheel shaft is inserted Enter at 10 opening of docking space of body 1, you can have (such as using handss, external manual on 21 outer surface of pedestal of convergence piece 2 Wrench, sleeve), pneumatic tool (such as air gun) or other dismounting assembling tool, carry out turn pedestal 21 to drive body 1 to rotate, make Female thread 101 in docking space 10 is screwed together in the screw thread 51 on 5 surface of stud, and after spiral shell fixed bit, just can fix wheel rim 4 Position in firm a combination on vehicle wheel shaft, and convergence piece 2 is to expose on the outside of wheel rim 4, you can complete of the present utility model Use.

And when being intended to disassemble this utility model, i.e., need to again by handss, external manual have, pneumatic tool or other tear open Assembling tool is unloaded, reverse turn is carried out on 21 outer surface of pedestal of the convergence piece 2 exposed outside outside wheel rim 4, to drive this Body 1 is reversely rotated, and then opens female thread 101 in docking space 10 and the 51 mutual spiral shell of screw thread on 5 surface of stud, so that this reality It is located away from stud 5 with new, you can wheel rim 4 is disassembled from vehicle wheel shaft.

This utility model, can be certain with larger area for coming for user when the assembling operation by convergence piece 2 Catch, to facilitate this utility model to be pointed to be assembled on stud 5, and be not likely to produce the phenomenons such as dislocation, skew, and in dismounting Operation in, as convergence piece 2 is for exposing on the outside of wheel rim 4, you can be accurately arranged for handss or other dismounting assembling tools or 21 outer surface of pedestal in convergence piece 2 is grasped, to be reversely rotated, by making this utility model accurately be detached on stud 5, And the situation of routed tooth is not likely to produce, just can increase the fluency of assembly and disassembly process by convergence piece 2, and then accelerate assembling Or the speed of unloading process, so reach the convenience that increase group is loaded onto.

Furthermore, convergence piece of the present utility model 2 is can be made by various materials, you can provide preferably according to the demand of client The purposes such as structural strength or preferable gripping sense, and convergence piece 2 has larger surface area, you can in top detail of design, decorative pattern Deng lifting overall aesthetic appearance, dicoration to reach, and then reach the effect for increasing product competitiveness.

Therefore, this utility model mainly for the wheel rim nut that wheel rim 4 is fixed on vehicle wheel shaft, its body 1 and tail plug 3 Between be provided with the convergence piece 2 exposed to outside wheel rim 4, user can conveniently be assembled by convergence piece 2 and be dismantled Operation, and user also in detail of design, decorative pattern on 2 surface of convergence piece etc., and then can reach the effect for increasing overall aesthetics, Therefore may achieve such as the structure of foregoing advantages, device and all should be covered by this utility model, this kind of simple modification and equivalent structure Change, all should be contained in protection domain of the present utility model in the same manner, close and give Chen Ming.

Claims

1. a kind of wheel rim nut, it is characterised in that：Including body, convergence piece and tail plug, wherein：

The body interior has provided docking space, and is formed with female thread in docking space wall face, then in body side appearance Face is convexly equipped with the larger head of external diameter, and body opposite side is provided with the less afterbody of external diameter；

The convergence piece has a pedestal, and is convexly equipped with from afterbody side in pedestal side surfaces facing outward and is fixed in docking space Latching connector, and interlocking head surface is formed with the external screw thread for internal screw-thread screw, then storage tank is arranged with pedestal opposite side, and hold Put groove internal face and be formed with interlocking screw thread；And

The tail plug has a cap head, and is fixed on the butt joint having in storage tank in the surfaces facing outward projection of cap head side, and docks Head surface is formed with the docking screw thread for interlocking threads.

2. wheel rim nut according to claim 1, it is characterised in that：The pedestal of the body and convergence piece be in hexagon, and The head of the body is tapered.

3. wheel rim nut according to claim 1, it is characterised in that：The afterbody of the body is located at recessed at female thread opposite side It is provided with the larger placing trough of external diameter, and the latching connector of the convergence piece is adjacent to being arranged with pedestal made by elastic material and for putting Put the packing ring of groove bottom and the clamping of pedestal side surface；And the cap head of the tail plug is adjacent to being arranged with the recessed of ring-type at butt joint It is arranged with groove, and groove made by elastic material and for one side surface of cap head and the pedestal opposite side surface clamping of convergence piece Packing ring.