CN202900948U - Automobile wheel nut clamp - Google Patents
Automobile wheel nut clamp Download PDFInfo
- Publication number
- CN202900948U CN202900948U CN 201220568075 CN201220568075U CN202900948U CN 202900948 U CN202900948 U CN 202900948U CN 201220568075 CN201220568075 CN 201220568075 CN 201220568075 U CN201220568075 U CN 201220568075U CN 202900948 U CN202900948 U CN 202900948U
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- CN
- China
- Prior art keywords
- wheel nut
- nut
- ring body
- wheel
- positioning hole
- 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
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Abstract
The utility model provides an automobile wheel nut clamp and belongs to the technical field of fasteners. The automobile wheel nut clamp solves the problem that an existing automobile wheel nut clamp comes off easily and can not effectively prevent wheel nuts from loosing and coming off. The automobile wheel nut clamp comprises a flake-like annular body which can be sleeved on a hub shaft. A plurality of locating parts are arranged on the outer edge of the annular body along the circumferential direction of the annular body and are provided with locating holes which can be sleeved on wheel nuts. A plurality of clamp teeth preventing the wheel nuts from rotating are formed on the inner wall of each locating hole. The automobile wheel nut clamp can effectively prevent the wheel nuts from loosing and coming off.
Description
Technical field
The utility model belongs to technical field of fastening, relates to a kind of Car Wheel Nut folder.
Background technique
The wheel of automobile is after a period of time of travelling, and owing to the reason of wearing and tearing or damage will be changed, so wheel is to adopt to be bolted on the car body, so that dismounting.But because the wheel of automobile is in rotation status at a high speed for a long time, and can be vibrated frequently, therefore the fastening pieces such as the bolt of installing wheel and nut being had special requirement, is exactly a requisite measure and nut is taked locking anticreep.
Now a lot of in order to the device of avoiding nut loosening and come off, a kind of nut anti-looseness device is disclosed such as Chinese utility model patent application (96204446.6), comprise screw bolt and nut, at the bolt cover a pair of lock washer is arranged, lock washer is the ring-type dish, and the one side of packing ring is provided with ratchet, and tenon is left at the back side, be provided with groove at nut, on the fastening piece that is connected, also have groove.Connect the packing ring vis-a-vis during use, the tenon at the back side respectively with nut and fastening piece on groove chimeric, the true dip direction of ratchet has determined that packing ring can only turn right, will be by ratchet stop when left-handed, thereby reach the purpose of nut anti-looseness.But because bolt and the nut of installing wheel have specific specification and requirement of strength, and the locking device in this patent requires to offer groove at nut and fastening piece, and this will affect the stability that wheel is installed, and impacts forming safety.
Both otherwise affect the mechanical strength of bolts and nuts, make again nut anti-looseness, Chinese utility model patent application (200620105978.5) discloses a kind of nut fixing sheet, centre punch in the tinsel one side extrudes the groove identical with the nut profile, bottom portion of groove is through hole, stamps out respectively two positioning boss in the groove both sides of tinsel another side; First nut is packed into during use in the groove of nut fixing sheet, again the positioning hole on positioning boss and the sheetmetal is matched, the sheetmetal side that makes the surface of tinsel and will fix closely cooperates, with tinsel edge and sheetmetal spot welding, thereby so that precise and stable being fixed on the sheetmetal of nut avoids nut in use to come off.Because wheel often needs disassembling, assembling and replacing, this patent is to adopt the fixed plate welding, so that nut can't be dismantled, therefore can't be applied on the wheel nut.
Because the some bolts on the wheel circumferentially distribute centered by hub spindle, therefore these several bolts are connected, the technology that makes these some bolts mutually pin down to reach locking purpose is obtained application.Chinese invention patent application (201110144811.5) discloses flange nut loose-proof sleeve, comprise connecting sleeve, connecting sleeve is fixedly connected with two ut sockets at least, and ut socket is inserted in the nut of bolt on the corresponding flange, and connecting sleeve is fixed on the fixing device on the flange outer side surface.Although the loose-proof sleeve in this patent is for flange design, it can be used the concept that a plurality of nuts are connected at wheel, but this loose-proof sleeve can only be applied on the hexagon nut, and several hexagon nuts all need to rotate to the specific position loose-proof sleeve of just packing into, therefore in the situation that each nut screws, cover does not get on during this loose-proof sleeve.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of Car Wheel Nut folder, and this Car Wheel Nut's folder can effectively play the effect of locking anticreep to wheel nut.
The purpose of this utility model can realize by following technical proposal: a kind of Car Wheel Nut folder, comprise on the sheathed hub spindle of an energy and ring body in the form of sheets, it is characterized in that, have several positioning parts at the outward edge of ring body along the circumferential direction of ring body, offer the positioning hole that can be set on the wheel nut in the positioning part, have some latches that prevent that wheel nut from rotating on the inwall of each positioning hole.
Wheel nut all is plugged in separately the positioning hole, wheel nut has corner angle, have six corner angle such as hexagon nut, the corner angle of wheel nut are connected between two adjacent latches, if wherein certain wheel nut rotation then can drive ring body and rotate take this wheel nut as the center of circle, and other wheel nut can limit the ring body rotation, therefore can produce mutual restriction between each nut, wheel nut is played locking anticreep effect.A wheel hub cover also can be installed on wheel hub, and this wheel hub cover can prevent that ring body from coming off.
In above-mentioned Car Wheel Nut's folder, described latch is evenly distributed on the inwall of positioning hole.Latch evenly distributes, and just can insert positioning hole after wheel nut screws, and need not to regulate the rotational position of wheel nut.
In above-mentioned Car Wheel Nut's folder, the equal indentation of described latch.In long-term using process, prevent the wheel nut latch that in positioning hole, weares and teares, thereby cause nut rotation to come off.
In above-mentioned Car Wheel Nut's folder, the quantity of described positioning part is five, and is evenly distributed on the outward edge of ring body.Wheel is generally fixing by five bolts, and five bolts circumferentially evenly distribute.
In above-mentioned Car Wheel Nut's folder, described ring body is metalwork, and its thickness is 2mm～4mm.Metalwork has stronger mechanical strength, the too thin so that ring body mechanical strength of its thickness too a little less than, too thick meeting is gained in weight and cost.
Compared with prior art, this Car Wheel Nut folder has the following advantages:
1, because the positioning hole on the ring body all links together the wheel nut on the wheel, makes mutual generation restriction, therefore can play locking anticreep effect to wheel nut.
2, owing to having some locating tooths in the positioning hole, the rotational position that therefore need not to regulate wheel nut just can be installed ring body.
3, because this wheel nut clamping structure is simple, the positioning hole on the ring body can be done according to the vehicle needs to be increased or reduces and design, so applicability is strong.
Description of drawings
Fig. 1 is the perspective view of this Car Wheel Nut folder.
Fig. 2 is the structure enlarged view at A place among Fig. 1.
Among the figure, 1, ring body; 2, positioning part; 3, positioning hole; 4, latch.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of Car Wheel Nut folder, comprise a ring body 1, this ring body 1 in the form of sheets, and can be connected on the hub spindle by its center borehole jack, outward edge at ring body 1 has several positioning parts 2, and these several positioning parts 2 distribute uniformly along the circumferential direction of ring body 1.2 offer positioning hole 3 in the positioning part, and these positioning holes 3 can be set on the wheel nut, have the latch 4 that can prevent that wheel nut from rotating on the inwall of each positioning hole 3, latch 4 equal indentations.
Specifically, in conjunction with shown in Figure 2, consider the mechanical strength of ring body 1, this ring body 1 adopts metalwork, and because the too thin mechanical strength that can reduce ring body 1 of ring body 1, and cost can be gained in weight and increase to too thick words, the thickness of ring body 1 is 3mm in the present embodiment.Bolt on the automotive hub and gear nut are generally five, and circumferentially evenly distribute, therefore the quantity of positioning part 2 is five and is evenly distributed on the outward edge of ring body 1 on this ring body 1, certainly can increase or reduce according to the needs of vehicle the quantity of positioning part 2.Because its rotational position was random after wheel nut screwed, therefore require latch 4 quantity in the positioning hole 3 more, in the present embodiment in each positioning hole 3 quantity of latch 4 be 12, and be evenly distributed on positioning hole 3 inwalls.
During use, only need to screw each wheel nut on the wheel hub, the positioning hole 3 on the ring body 1 just can be played locking anticreep effect to wheel nut with being enclosed within on the wheel nut after wheel nut aligns, then wheel hub cover just be loaded onto and to be fixed ring body 1.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as ring body 1, positioning part 2, positioning hole 3, latch 4, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. a Car Wheel Nut presss from both sides, comprise on the sheathed hub spindle of an energy and ring body (1) in the form of sheets, it is characterized in that, have several positioning parts (2) at the outward edge of ring body (1) along the circumferential direction of ring body (1), (2) offer the positioning hole (3) that can be set on the wheel nut in the positioning part, have some latches (4) that prevent that wheel nut from rotating on the inwall of each positioning hole (3).
2. Car Wheel Nut according to claim 1 presss from both sides, and it is characterized in that, described latch (4) is evenly distributed on the inwall of positioning hole (3).
3. Car Wheel Nut according to claim 2 presss from both sides, and it is characterized in that, described latch (4) is indentation all.
4. Car Wheel Nut according to claim 3 presss from both sides, and it is characterized in that, the quantity of described positioning part (2) is five, and is evenly distributed on the outward edge of ring body (1).
5. according to claim 2 or 3 or 4 described Car Wheel Nuts folder, it is characterized in that, described ring body (1) is metalwork, and its thickness is 2mm～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568075 CN202900948U (en) | 2012-10-31 | 2012-10-31 | Automobile wheel nut clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568075 CN202900948U (en) | 2012-10-31 | 2012-10-31 | Automobile wheel nut clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900948U true CN202900948U (en) | 2013-04-24 |
Family
ID=48121623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568075 Expired - Fee Related CN202900948U (en) | 2012-10-31 | 2012-10-31 | Automobile wheel nut clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240382A (en) * | 2015-11-18 | 2016-01-13 | 桑永礼 | Device for preventing looseness of connecting bolt for fixing accumulator combination |
| CN107002739A (en) * | 2014-11-27 | 2017-08-01 | M·费尔曼 | Wheel keeps system |
-
2012
- 2012-10-31 CN CN 201220568075 patent/CN202900948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107002739A (en) * | 2014-11-27 | 2017-08-01 | M·费尔曼 | Wheel keeps system |
| CN105240382A (en) * | 2015-11-18 | 2016-01-13 | 桑永礼 | Device for preventing looseness of connecting bolt for fixing accumulator combination |
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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: 20130424 Termination date: 20131031 |