CN206358091U - VIN code protection devices - Google Patents

Abstract

The utility model provides a kind of VIN codes protection device, including：Pedestal；It is opened in the VIN code windows at the middle part of pedestal；It is pivotally arranged the fixed lid at the edge of VIN code windows；It is arranged on the fixed pin with multiple positive teeth covered；Being arranged in the socket on the bottom surface of pedestal, socket has multiple reverse teeth, and when pin inserts socket, positive tooth is engaged with reverse tooth.The purpose of this utility model is to provide the VIN code protection devices on a kind of vehicle carpet installed in different-thickness.

Description

VIN code protection devices

Technical field

The utility model is related to vehicular field, more particularly, to a kind of VIN codes protection device.

Background technology

In vehicle market, especially Chinese market and India Market, usually require that in passenger's chafing plate area of vehicle carpet Domain provides a gap with it can be seen that vehicle identification code (VIN code) of the data plate on car body.Thus, asked for presentation quality Topic on vehicle carpet, it is necessary to set a kind of VIN codes protection cap to cover above-mentioned gap.

But, vehicle carpet generally has two kinds, and one kind is non-woven carpet, and a kind of is the carpet of flocking.Unlike material Carpet has different thickness.Generally speaking, the thickness of non-woven carpet is 5mm, and the thickness of the carpet of flocking is 8mm.At present, The carpet of different-thickness installs different VIN protection caps.For example, the carpet of 8mm flocking needs to use 6mm VIN pedestals It is fixed, and remaining 2mm is compressed by pedestal；5mm non-woven carpet needs to use 3mm VIN pedestals to fix, and remaining 2mm is compressed by pedestal.

As can be seen here, the axletree carpet of different-thickness needs to install different VIN protection caps, and configures various sizes of base Seat, so as to add the complexity of VIN protection caps installation, and adds manufacture and the cost installed.

Utility model content

For problem present in correlation technique, the purpose of this utility model is that different-thickness can be arranged on by providing one kind Vehicle carpet on VIN code protection devices.

The utility model provides a kind of VIN codes protection device, including：Pedestal；It is opened in the VIN code windows at the middle part of pedestal Mouthful；It is pivotally arranged the fixed lid at the edge of VIN code windows；It is arranged on the fixed pin with multiple positive teeth covered；If Putting has multiple reverse teeth in the socket on the bottom surface of pedestal, socket, when pin inserts socket, positive tooth is nibbled with reverse tooth Close.

According to the utility model, reverse tooth includes the facewidth direction straight-tooth parallel with bottom surface and facewidth direction and bottom surface into folder The helical teeth at angle.

According to the utility model, straight-tooth and helical teeth are arranged side by side along facewidth direction, the direction that facewidth direction is inserted with pin Vertically.

According to the utility model, socket includes the limited wall and tooth wall being oppositely arranged perpendicular to bottom surface, and reverse tooth is arranged on On tooth wall.

According to the utility model, positive tooth and reverse tooth have intersecting sliding surface and locking face, locking face and pin respectively Direction of insertion where acute angle formed by straight line be more than the direction of insertion of sliding surface and pin where acute angle formed by straight line, when pin edge When the direction motion extracted, the locking face of positive tooth engages to prevent the motion of pin with the locking face of reverse tooth.

According to the utility model, socket is arranged between the edge of the outward flange of pedestal and VIN code windows.

According to the utility model, fixed lid is connected by connecting plate with pedestal, between connecting plate and fixed lid and pedestal Connecting portion is configured with the line of weakness of toughness respectively.

According to the utility model, VIN codes protection device also includes the VIN codes protection for being pivotally disposed at the top surface of pedestal Lid, VIN codes protection cap selectively covers VIN code windows.

According to the utility model, the lug with the edge join of VIN code windows is provided with VIN code protection caps.

According to the utility model, VIN codes protection cap is connected by the outward flange of pivot and pedestal.

Advantageous effects of the present utility model are：

VIN codes protection device of the present utility model fixes the bottom surface that the pin insertion covered is arranged on pedestal by that will be arranged on On socket so that multiple positive teeth on pin are engaged with multiple reverse teeth in socket, pin and socket both pass through vehicle carpet On through hole, so that VIN code protection devices are fixed on vehicle carpet with engaging for reverse tooth by positive tooth；Simultaneously because The depth of pin insertion socket can be different, and positive tooth can also be different from the number that reverse tooth is engaged, and enable adaptation to difference The vehicle carpet of thickness.

Brief description of the drawings

Fig. 1 is the schematic perspective view of VIN codes protection device of the present utility model.

Fig. 2 is the upward view of VIN codes protection device of the present utility model.

Fig. 3 is the sectional view along the line A-A in Fig. 2.

Fig. 4 is the top view of VIN codes protection device of the present utility model.

Fig. 5 is the sectional view along the line B-B in Fig. 4.

Fig. 6 is the schematic diagram that VIN codes protection device of the present utility model is arranged on vehicle carpet.

Fig. 7 is the sectional view along the line C-C in Fig. 6.

Embodiment

Referring to Figures 1 and 2, the utility model provides a kind of VIN codes protection device, including：Pedestal 10；It is opened in pedestal 10 Middle part VIN codes window 20；It is pivotally arranged the fixation lid 30 at the edge of VIN codes window 20；It is arranged on fixed lid 30 The pin 40 with multiple positive teeth 41 (see Fig. 5)；It is arranged in the socket 50 on the bottom surface 11 of pedestal 10, socket 50 with many Individual reverse tooth 51 (see Fig. 3), when pin 40 inserts socket 50, positive tooth 41 is engaged with reverse tooth 51.Positive tooth 41 and reverse tooth 51 have the direction of insertion R places straight line institute in the sliding surface 414,514 intersected and locking face 415,515, locking face and pin respectively Into acute angle be more than the direction of insertion R of sliding surface and pin where acute angle formed by straight line, so-called positive tooth 41 refers to along pin 40 direction of insertion R is seen, it can be seen that the tooth in locking face 415；And described reverse tooth 51 refers to the direction of insertion R along pin 40 See, it can be seen that the tooth of sliding surface 514.VIN codes protection device of the present utility model passes through the pin that will be arranged on fixed lid 30 40 insertions are arranged on the socket 50 on the bottom surface of pedestal 10 so that multiple anti-in the multiple positive teeth 41 and socket 50 on pin 40 Engaged to tooth 51, pin 40 and socket 50 both pass through the through hole 61 (see Fig. 7) on vehicle carpet 60, thus by positive tooth 41 with it is anti- VIN code protection devices are fixed on vehicle carpet 60 to the engagement of tooth 51；Simultaneously because the depth of the insertion socket 50 of pin 40 can With difference, positive tooth 41 can also be different from the number that reverse tooth 51 is engaged, and enable adaptation to the vehicle carpet of different-thickness 60.Fixation lid 30 shown in phantom is the fixed lid positioned at open position in Fig. 1, and the fixation lid 30 shown in solid line is to be located to close The fixed lid of closed position, when fixed lid is located at open position, VIN codes protection device is not yet attached on vehicle carpet, fixed lid During positioned at closed position, VIN code protection devices are already mounted on vehicle carpet.

Reference picture 2 and Fig. 3, reverse tooth 51 include the facewidth direction straight-tooth 511 parallel with bottom surface 11 and facewidth direction and bottom Helical teeth 512 of the face 11 into angle.Straight-tooth 511 and helical teeth 512 are arranged side by side along facewidth direction, and facewidth direction is inserted with pin 40 Direction R is vertical.Facewidth direction is vertical with the direction R that pin 40 is inserted to ensure that the smoothly insertion socket 50 of pin 40, and ensures just To after tooth 41 and reverse tooth 51, pin 40 is not easy to deviate from from socket 50.Straight-tooth 511 and helical teeth 512 along facewidth direction side by side Set so that VIN codes protection device of the present utility model is capable of the vehicle carpet of bigger thickness range, because for relatively thin car Carpet 60 (such as non-woven carpet), when pin 40 inserts socket 50, positive tooth 41 can be engaged on straight-tooth 511；And it is right In thicker vehicle carpet 60 (such as the carpet of flocking), when pin 40 inserts socket 50, positive tooth 41 can be engaged to helical teeth On 512, now, due to the excessive thickness of vehicle carpet 60 so that the positive tooth 41 on pin 40 is twisted into helical teeth, so as to it is oblique Tooth 512 is engaged.

Reference picture 2, socket 50 is arranged between the edge 21 of the outward flange 12 of pedestal 10 and VIN codes window 20.Namely Say, pedestal 10 is configured to a ring-type, socket 50 is located between inner ring and outer ring.Fixed lid 30 passes through connecting plate 70 and pedestal 10 Connection, the connecting portion 71 between connecting plate 70 and fixed lid 30 and pedestal 10 is respectively configured to the line of weakness with toughness.As general When VIN codes protection device is arranged on vehicle carpet, fixed lid 30 can outwards be overturn from the edge 21 of VIN codes window 20, connection Plate 70 correspondingly encapsulates the caliper portion of the upper shed of vehicle carpet 60, thus the width of connecting plate 70 may be slightly larger than vehicle carpet Thickness, and connecting plate 70 can also have certain toughness and can be appropriately curved.The connecting portion 17 of line of weakness is configured to equivalent to solid The pivot of the upset of lid 30 is determined, so that pin 40 is inserted into socket 50.

The VIN codes that reference picture 1 and Fig. 4, VIN code protection device also include being pivotally disposed at the top surface 13 of pedestal 10 are protected Protecting cover 80, VIN codes protection cap 80 selectively covers VIN codes window 20.It is provided with VIN codes protection cap 80 and VIN code windows The lug 81 that 20 edge 21 is engaged.VIN codes protection cap 80 is connected by pivot 82 (see Fig. 2) with the outward flange 12 of pedestal 10. When needing not look at VIN codes, VIN codes protection cap 80 is covered on VIN codes window 20, and lug 81 is bonded to VIN code windows The edge 21 of mouth 20, to protect VIN codes, forms good presentation quality.When needing to check VIN codes, VIN codes can be opened manually Protection cap 80, by VIN codes window 20 just it can be seen that VIN codes.

Reference picture 6 and Fig. 7, socket 50 include the limited wall 52 and tooth wall 53 being oppositely arranged perpendicular to bottom surface 11, reverse tooth 51 are arranged on tooth wall 53.Acting as when pin 40 inserts socket 50 for limited wall 52, guides pin 40 to slide and causes positive tooth 41 are engaged on reverse tooth 51.

Reference picture 7, positive tooth 41 and reverse tooth 51 have intersecting 414,514 and locking face 415,515 respectively, when pin 40 When being moved along extraction direction, the locking face 415 of positive tooth engages to prevent the fortune of pin 40 with the locking face 515 of reverse tooth It is dynamic.It is noted that the extraction direction of pin 40 is the direction opposite with direction of insertion R.In short, positive tooth 41 and reverse tooth 51 It is unidirectional tooth in opposite direction, longer inclined-plane is conducive to the motion between positive tooth 41 and reversely tooth 51, and shorter inclined-plane is then prevented Only positive tooth 41 and the reversely motion between tooth 51, so pin 40 may be inserted into socket 50, but are difficult to be extracted again from socket 50. Therefore, VIN code protection devices effectively may be fixed in vehicle carpet 60 by such structure.

Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of VIN codes protection device, it is characterised in that including：

Pedestal；

It is opened in the VIN code windows at the middle part of the pedestal；

It is pivotally arranged the fixed lid at the edge of the VIN codes window；

It is arranged on the pin with multiple positive teeth that the fixation is covered；

Being arranged in the socket on the bottom surface of the pedestal, the socket has multiple reverse teeth, is inserted when pin insertion is described During seat, the positive tooth is engaged with the reverse tooth.

2. VIN codes protection device according to claim 1, it is characterised in that the reverse tooth includes facewidth direction and institute The parallel straight-tooth in bottom surface and facewidth direction and the bottom surface are stated into the helical teeth of angle.

3. VIN codes protection device according to claim 2, it is characterised in that the straight-tooth and the helical teeth are along the facewidth Direction is arranged side by side, and the facewidth direction is vertical with the direction that the pin is inserted.

4. VIN codes protection device according to claim 1, it is characterised in that the socket is included perpendicular to the bottom surface The limited wall and tooth wall being oppositely arranged, the reverse tooth are arranged on the tooth wall.

5. VIN codes protection device according to claim 1, it is characterised in that the positive tooth and the reverse tooth difference With intersecting sliding surface and locking face, the locking face is more than institute with acute angle formed by straight line where the direction of insertion of the pin State sliding surface and acute angle formed by straight line where the direction of insertion of the pin, when the pin is moved along the direction of extraction, institute The locking face for stating positive tooth engages to prevent the motion of the pin with the locking face of the reverse tooth.

6. VIN codes protection device according to claim 1, it is characterised in that the socket is arranged on the outer of the pedestal Between the edge of edge and the VIN codes window.

7. VIN codes protection device according to claim 1, it is characterised in that the fixed lid by connecting plate with it is described Pedestal is connected, and the connecting portion between the connecting plate and the fixed lid and the pedestal is configured with the reduction of toughness respectively Line.

8. VIN codes protection device according to claim 1, it is characterised in that the VIN codes protection device also includes can pivot It is arranged on the VIN code protection caps of the top surface of the pedestal with turning, the VIN codes protection cap selectively covers the VIN codes window Mouthful.

9. VIN codes protection device according to claim 8, it is characterised in that be provided with the VIN codes protection cap and institute State the lug of the edge join of VIN code windows.

10. VIN codes protection device according to claim 8, it is characterised in that the VIN codes protection cap by pivot with The outward flange connection of the pedestal.