CN206598676U

CN206598676U - A kind of safety hub rim strip for the anti-tread flaking of tire anti-explosion

Info

Publication number: CN206598676U
Application number: CN201720054510.6U
Authority: CN
Inventors: 谈俊强; 宋杰
Original assignee: Jiangsu Tongching Auto Parts Co Ltd
Current assignee: Jiangsu Tongching Auto Parts Co Ltd
Priority date: 2017-01-18
Filing date: 2017-01-18
Publication date: 2017-10-31
Anticipated expiration: 2027-01-18

Abstract

The utility model discloses a kind of safety hub rim strip for the anti-tread flaking of tire anti-explosion, including a rim strip, No. two rim strips and No. three rim strips, rim strip end is equipped with hook, and three rim strip end hooks surround circle by a fastener, No. two fasteners, the connections of buckle fastener group respectively.The utility model is automatically adjusted using three sections of rim strips and installs more easily convenient, solved one-part form, two-part because the problem of the original poor flexibility of steel band causes two ends installation difficulty, can preferably fit wheel hub.

Description

A kind of safety hub rim strip for the anti-tread flaking of tire anti-explosion

Technical field

The utility model belongs to automobile manufacturing field, and in particular to a kind of safety hub pad for the anti-tread flaking of tire anti-explosion Band.

Background technology

Wheel generally includes to be supported on the pneumatic tires on wheel rim, and wheel rim is then a pair of separated in the axial direction wheel rims, At work, two tyre beads of pneumatic tires are pressed on this on wheel rim.When pneumatic tires is installed on wheel rim, it is necessary to set Runflat assembly, the race of wheel rim is sealed with the component, so as to prevent the tyre bead of pneumatic tires from dropping into race.This Running assembly is safety hub and rim strip, and traditional safety hub is cyclic structure, and outside is fixed by rim strip, and rim strip is general Provided with opening, by reaching fixed effect at connector permanent opening.Due to rim strip need to be bent into it is approximate circle therefore right The requirement of its material is that have certain toughness, but for the original intention of fixed protection wheel hub, requires that texture material is more hard better again. At present, whole rim strip is designed to the rim strips of two semicircular arcs by the car manufactures for having Britain, is reduced with this tough to rim strip The requirement of property, but be due to steel material ductility it is relatively low, therefore actual effect is not very good.

The content of the invention

Goal of the invention：The purpose of this utility model is that in view of the shortcomings of the prior art one kind is used for tire anti-explosion anticreep The safety hub rim strip of tire.

Technical scheme：In order to reach foregoing invention purpose, what the utility model was specifically performed by：One kind is used to take turns The safety hub rim strip of the explosion-proof anti-tread flaking of tire, including a rim strip, No. two rim strips and No. three rim strips, a rim strip two ends are set There are hook one, hook two, No. two rim strip two ends are provided with hook, hook four, and No. three rim strip two ends are provided with hook five, hook six；Institute State the hook one of a rim strip to be connected by a fastener with the hook six of No. three rim strips, the hook two of a rim strip and No. two pads The hook three of band is connected by No. two fasteners, and a fastener, No. two fasteners are C fonts；The hook four of No. two rim strips with The part group connection fixed by snap of hook five of No. three rim strips, buckle fastener group includes 2 fixed columns and latch, the fixation Through hole is provided with the middle part of post, through hole has internal thread, and latch has the external screw thread matched with through hole internal thread, hook four, hook Five middle parts are respectively equipped with through hole one, through hole two, when the through hole of through hole one, through hole two and 2 fixed columns is in a straight line, using slotting Pin is interspersed to screw fixation.

Wherein, it is equipped with a rim strip, No. two rim strips and No. three rim strips in ellipse hole, through hole interspersed wear-resistant Damage block.

Wherein, described wear-resistant piece of top is inserted block, and inserted block size matches with ellipse hole.

Wherein, described wear-resistant piece coats one layer of abrasive rubber for trapezoidal, bottom.

Wherein, it is equipped with heat emission hole on a rim strip, No. two rim strips and No. three rim strips.

Wherein, the heat emission hole is oblique strip shaped.

Wherein, a rim strip, No. two rim strips and No. three rim strips are steel.

Wherein, a rim strip, No. two rim strips and No. three rim strips are arc.

Beneficial effect：The utility model has the following advantages that compared with conventional art：

（1）Using three sections of rim strips, automatically adjust and install more easily convenient, solve one-part form, two-part because steel band is former The problem of flexible difference causes two ends installation difficulty, can preferably fit wheel hub；

（2）By designing wear-resistant piece and encapsulated on its head, the binding face with wheel hub is more identical, and encapsulated layer can be adjusted automatically The abrasion that compactness reduces part and wheel hub simultaneously is saved, wheel hub is effectively protected；

（3）The design of oblique strip shaped heat emission hole is adapted to the Homogeneouslly-radiating of different hub surfaces.

Brief description of the drawings

Fig. 1 is the utility model rim strip connection diagram；

Fig. 2 is number rim strip schematic diagram of the utility model；

Fig. 3 is No. two rim strip schematic diagrames of the utility model；

Fig. 4 is No. three rim strip schematic diagrames of the utility model；

Fig. 5 is the utility model rim strip side view；

Fig. 6 is number fastener of the utility model, No. two fastener structural representations；

Fig. 7 is the utility model buckle fastener group schematic diagram；

Fig. 8 is wear-resistant piece of schematic diagram of the utility model.

Embodiment

As shown in Fig. 1 ~ 8, a kind of safety hub rim strip for the anti-tread flaking of tire anti-explosion disclosed in the utility model, including A number rim strip 1, No. two rim strips 2 and No. three rim strips 3, a rim strip 1 two ends are provided with hook 1, hook 2 102, No. two The two ends of rim strip 2 are provided with hook 3 201, hook 4 202, and No. three two ends of rim strip 3 are provided with hook 5 301, hook 6 302；Described one Number hook 1 of rim strip 1 is connected with the hook 6 302 of No. three rim strips 3 by a fastener 4, the hook two of a rim strip 1 102 are connected with the hook 3 201 of No. two rim strips by No. two fasteners 5, and a fastener 4, No. two fasteners 5 are C fonts；Two The hook 4 202 of number rim strip 2 is connected with the hook 5 301 of No. three rim strips 3 part group 6 fixed by snap, and buckle fastener group 6 is wrapped Include 2 fixed columns 601 and latch 602, the middle part of fixed column 601 is provided with through hole 603, through hole 603 has an internal thread, and latch 602 have with the internal thread of through hole 603 match external screw thread, hook 4 202, hook 5 301 middle part be respectively equipped with through hole 1, Through hole 2 303, when the through hole 603 of through hole 1, through hole 2 303 and 2 fixed columns 601 is in a straight line, using latch 602 It is interspersed to screw fixation；A number rim strip 1, No. two rim strips 2 and No. three rim strips 3 are steel, and are arc, rim strip 1, Heat emission hole 9 is equipped with No. two rim strips 2 and No. three rim strips 3, heat emission hole 9 is oblique strip shaped；A number rim strip 1, No. two and of rim strip 2 It is equipped with No. three rim strips 3 in ellipse hole 7, through hole 7 and interts wear-resistant piece 8, wear-resistant piece 8 of top for inserted block 801, is inserted The size of block 801 matches with ellipse hole 7, and wear-resistant piece 8 coats one layer of abrasive rubber 802 for trapezoidal, bottom.

When the utility model is fixed, it is connected a rim strip one end and one end of No. two rim strips, is led to by a fastener No. two fasteners are crossed to be connected one end of a rim strip other end and No. three rim strips, and No. two rim strips, No. three rim strip other ends lead to Buckle fastener group is crossed to be connected, because buckle fastener group is to insert through hole matching thread by latch to be fixed, because This, can determine that whole rim strip surrounds the diameter of circle with part group fixed by snap, be used so as to be adapted to different wheel hubs.

Claims

1. a kind of safety hub rim strip for the anti-tread flaking of tire anti-explosion, it is characterised in that including a rim strip（1）, No. two pads Band（2）With No. three rim strips（3）, a rim strip（1）Two ends are provided with hook one（101）, hook two（102）, No. two rim strips（2） Two ends are provided with hook three（201）, hook four（202）, No. three rim strips（3）Two ends are provided with hook five（301）, hook six（302）；Institute State a rim strip（1）Hook one（101）With No. three rim strips（3）Hook six（302）Pass through a fastener（4）Connection, No. one Rim strip（1）Hook two（102）With the hook three of No. two rim strips（201）Pass through No. two fasteners（5）Connection, a fastener （4）, No. two fasteners（5）It is C fonts；No. two rim strips（2）Hook four（202）With No. three rim strips（3）Hook five（301）It is logical Cross buckle fastener group（6）Connection, buckle fastener group（6）Including 2 fixed columns（601）And latch（602）, the fixed column （601）Middle part is provided with through hole（603）, through hole（603）With internal thread, and latch（602）Have and through hole（603）Internal thread phase The external screw thread matched somebody with somebody, hook four（202）, hook five（301）Middle part is respectively equipped with through hole one（203）, through hole two（303）, work as through hole One（203）, through hole two（303）With 2 fixed columns（601）Through hole（603）During in a straight line, using latch（602）Interspersed rotation Close and fix.

2. the safety hub rim strip according to claim 1 for the anti-tread flaking of tire anti-explosion, it is characterised in that described No. one Rim strip（1）, No. two rim strips（2）With No. three rim strips（3）On be equipped with ellipse hole（7）, through hole（7）It is interior interspersed wear-resistant piece （8）.

3. the safety hub rim strip according to claim 2 for the anti-tread flaking of tire anti-explosion, it is characterised in that described wear-resistant Damage block（8）Top be inserted block（801）, inserted block（801）Size and ellipse hole（7）Match.

4. the safety hub rim strip for the anti-tread flaking of tire anti-explosion according to Claims 2 or 3, it is characterised in that described Wear-resistant piece（8）One layer of abrasive rubber is coated for trapezoidal, bottom（802）.

5. the safety hub rim strip according to claim 1 or 2 for the anti-tread flaking of tire anti-explosion, it is characterised in that described A number rim strip（1）, No. two rim strips（2）With No. three rim strips（3）On be equipped with heat emission hole（9）.

6. the safety hub rim strip according to claim 5 for the anti-tread flaking of tire anti-explosion, it is characterised in that the radiating Hole（9）For oblique strip shaped.

7. the safety hub rim strip according to claim 1 for the anti-tread flaking of tire anti-explosion, it is characterised in that described No. one Rim strip（1）, No. two rim strips（2）With No. three rim strips（3）It is steel.

8. the safety hub rim strip according to claim 1 for the anti-tread flaking of tire anti-explosion, it is characterised in that described No. one Rim strip（1）, No. two rim strips（2）With No. three rim strips（3）It is arc.