CN201730925U - Novel tire nut - Google Patents

Novel tire nut Download PDF

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Publication number
CN201730925U
CN201730925U CN2010202047654U CN201020204765U CN201730925U CN 201730925 U CN201730925 U CN 201730925U CN 2010202047654 U CN2010202047654 U CN 2010202047654U CN 201020204765 U CN201020204765 U CN 201020204765U CN 201730925 U CN201730925 U CN 201730925U
Authority
CN
China
Prior art keywords
packing ring
gasket
nut
guide
locating sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202047654U
Other languages
Chinese (zh)
Inventor
孙贤基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010202047654U priority Critical patent/CN201730925U/en
Application granted granted Critical
Publication of CN201730925U publication Critical patent/CN201730925U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel tire nut which comprises a nut, a gasket and a guiding locating sleeve gasket; the axial end of the gasket is connected with the corresponding end of the nut in a sleeving and riveting way; the other axial end of the gasket is sheathed with one axial end of the guiding locating sleeve gasket; and the other end of the guiding locating sleeve gasket is provided with a hollow cylinder in an extending way; the axial end of the guiding locating sleeve gasket is provided with a riveting section which prevents the gasket and the guiding locating sleeve gasket from separating with each other; and the guiding locating sleeve gasket and the gasket relatively rotate. Compared with the prior art, the axial end of the guiding locating sleeve gasket is provided with the riveting section which prevents the gasket and the guiding locating sleeve gasket from separating with each other and leads the gasket and the guiding locating sleeve gasket to be tightly combined; therefore, when the nut is loosened and screwed out, the gasket can drive the hollow cylinder of the guiding locating sleeve gasket to screw out from a turntable bolt hole, and the nut does not need to be stricken by a hammer and is convenient to dismantle.

Description

A kind of novel tire nut
Technical field
The utility model relates to a kind of bolt combination part of used for vehicle tyre, particularly a kind of nut of used for vehicle tyre.
Background technique
Wheel hub and the tire bolt assembly that being connected of wheel disc generally adopts bolts and nuts to be used in the existing automobile, because people are for the ease of the dismounting of wheel, the bolt hole aperture of automobile wheel disc is generally greater than the about 4~6mm of tire bolt diameter, cause the installation time crack excessive like this, cause bolt looseness easily, even fracture; In order to reduce the fit up gap of bolt hole and tire bolt, a kind of positioning combined lug nut has appearred on the market, as Chinese utility model patent ZL200720190084.5, it comprises nut, packing ring and guide-localization cover packing ring, wherein an end socket riveted of nut and packing ring links together, and makes being fixed together that nuts and washers can rotate mutually; The abutting end of the other end of packing ring and guide-localization cover packing ring is the fit end, constitute shrink-fit structure, in the suit place, the end face of these two fit ends of packing ring and guide-localization cover packing ring is provided with bell and spigot frame, extend a hollow cylindrical body at guide-localization cover packing ring vertically with respect to the end face of the other end of fit end, its endoporus is connected with the center hole of packing ring.The hollow cylinder that during installation positioning and guiding is overlapped packing ring is inserted between tire bolt and wheel disc bolt hole in the existing gap, and this has just eliminated the gap between wheel disc bolt hole and the tire bolt to a great extent, also wheel disc is played the effect of support; The nut of this structure, because guide-localization cover packing ring and packing ring socket joint are together, both bonding tightness are poor, unclamp like this when screwing out nut, packing ring easily is separated with guide-localization cover packing ring, packing ring can not be driven in the hollow cylinder trailing wheel valve snail keyhole that guide-localization overlaps screw out, can only knock nut with iron hammer earlier when then dismantling, twist nut with spanner again, the guide-localization lasso is disassembled with nut, dismounting is trouble comparatively.
The model utility content
The purpose of this utility model provides a kind of novel tire nut of convenient disassembly.
The technical solution of the utility model is such: a kind of novel tire nut, comprise nut, packing ring and guide-localization cover packing ring, an axial end of packing ring and the respective end socket riveted of nut link together, an axial end of the axial the other end of packing ring and guide-localization cover packing ring connects together, and the other end of guide-localization cover packing ring has extended hollow cylinder; An axial end of above-mentioned guide-localization cover packing ring is provided with the riveted section that can prevent that packing ring and guide-localization cover packing ring are separated, and above-mentioned guide-localization cover packing ring can rotate relatively with above-mentioned packing ring.
Above-mentioned riveted section is the hollow cylinder bulge loop, is concaved with on the axial the other end of above-mentioned packing ring and the suitable conical socket of above-mentioned hollow cylinder bulge loop.
The inner side surface of above-mentioned hollow cylinder bulge loop is the inclined-plane.
After adopting technique scheme, a kind of novel tire nut of the present utility model, an axial end of guide-localization cover packing ring are provided with the riveted section that can prevent that packing ring and guide-localization cover packing ring are separated.Compared with prior art, an axial end of guide-localization cover packing ring is provided with the riveted section that can prevent that packing ring and guide-localization cover packing ring are separated, make packing ring comparatively tight with combining of guide-localization cover packing ring, when unclamping nut like this, packing ring can drive in the hollow cylinder trailing wheel valve snail keyhole of guide-localization cover and screw out, need not to adopt iron hammer to beat convenient disassembly; Because the riveted section is the hollow cylinder bulge loop, be concaved with on the axial the other end of packing ring and the suitable conical socket of hollow cylinder bulge loop, guide-localization cover gasket sleeve is gone in the packing ring and during riveted like this, the hollow cylinder bulge loop is extended out riveted on the inwall that is fitted in conical socket, and promptly guide-localization cover packing ring is connected together with gasket sleeve more securely; Because the inner side surface of hollow cylinder bulge loop is the inclined-plane, can make things convenient for the riveted of riveted section so again.
Description of drawings
Fig. 1 does not rivet preceding three-dimensional exploded view for the utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is user mode figure of the present utility model.
Embodiment
A kind of novel tire nut of the present utility model, as Fig. 1,2, shown in 3, comprise nut 1, packing ring 2 and guide-localization cover packing ring 3, packing ring 2 is concaved with cylinder shape groove 21 with the axial end that nut 1 socket-connects, convex with the annular convex ring 11 suitable on the corresponding end-faces of nut 1 with cylinder shape groove 21, and the groove depth of cylinder shape groove 21 is slightly larger than the thickness of annular convex ring 11, convex with riveted section 31 on the axial end that the axial the other end of guide-localization cover packing ring 3 and packing ring 2 socket-connects, this riveted section 31 is the hollow cylinder bulge loop, and the inner side surface of hollow cylinder bulge loop is the inclined-plane, be concaved with the conical socket 22 suitable with riveted section 31 on the axial other end of packing ring 2, the axial the other end of guide-localization cover packing ring 3 has extended hollow cylinder 32.
When assembling, hollow cylinder 32 pad that guide-localization is overlapped packing ring 3 is located between wheel disc bolt hole and tire bolt in the existing gap, nut 1 rivets together by the mutual chimeric socket of annular convex ring 11 with cylinder shape groove 21 with packing ring 2, and guide-localization cover packing ring 3 rivets together by the mutual chimeric socket of riveted section 31 with conical socket 22 with packing ring 2.When nut 1 during with packing ring 2 riveteds, the groove arm of cylinder shape groove 21 be positioned at annular convex ring 11 be close to beyond part wear folding and be fitted in riveted on the ear end face of annular convex ring 11 to packing ring 2, and packing ring 2 can rotate relatively with nut 1.When guide-localization cover packing ring 3 and packing ring 2 riveteds, the inwall of riveted section 31 is extended out riveted on the conical inboard wall that is fitted in conical socket 21, and guide-localization cover packing ring 3 can rotate relatively with packing ring 2.

Claims (3)

1. novel tire nut, comprise nut, packing ring and guide-localization cover packing ring, an axial end of packing ring and the respective end socket riveted of nut link together, an axial end of the axial the other end of packing ring and guide-localization cover packing ring connects together, and the other end of guide-localization cover packing ring has extended hollow cylinder; It is characterized in that: an axial end of above-mentioned guide-localization cover packing ring is provided with the riveted section that can prevent that packing ring and guide-localization cover packing ring are separated, and above-mentioned guide-localization cover packing ring can rotate relatively with above-mentioned packing ring.
2. a kind of novel tire nut according to claim 1 is characterized in that: above-mentioned riveted section is the hollow cylinder bulge loop, is concaved with on the axial the other end of above-mentioned packing ring and the suitable conical socket of above-mentioned hollow cylinder bulge loop.
3. a kind of novel tire nut according to claim 1 is characterized in that: the inner side surface of above-mentioned hollow cylinder bulge loop is the inclined-plane.
CN2010202047654U 2010-05-21 2010-05-21 Novel tire nut Expired - Fee Related CN201730925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202047654U CN201730925U (en) 2010-05-21 2010-05-21 Novel tire nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202047654U CN201730925U (en) 2010-05-21 2010-05-21 Novel tire nut

Publications (1)

Publication Number Publication Date
CN201730925U true CN201730925U (en) 2011-02-02

Family

ID=43522081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202047654U Expired - Fee Related CN201730925U (en) 2010-05-21 2010-05-21 Novel tire nut

Country Status (1)

Country Link
CN (1) CN201730925U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114852219A (en) * 2021-02-03 2022-08-05 丰田自动车株式会社 Method for manufacturing vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114852219A (en) * 2021-02-03 2022-08-05 丰田自动车株式会社 Method for manufacturing vehicle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20140521