Steering wheel

Abstract

The utility model provides a steering wheel, and relates to the technical field of steering wheels. The steering wheel comprises a steering wheel framework, a connecting piece, a first decorative accessory and a second decorative accessory. The connecting piece is connected with the first decorative accessory so that the first decorative accessory can be fixed to the steering wheel framework. And the second decorative accessory is connected with the connecting piece. In the structure, one connecting piece is utilized, two decorative accessories can be fixed at the same time, space is saved, the number of assembling parts is reduced, the structure is reliable, and the structural strength of the steering wheel framework cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to steering wheel technical field especially is related to a plug cover connecting structure on steering wheel. BACKGROUND

[0002] As an important part of the automotive interior, the steering wheel is not only a part of the steering system, but also integrates multiple functions. For example, the steering wheel also serves as a carrier for switches. With the increasing pursuit of refinement in vehicle interiors, decorative parts and plug covers have been added to the steering wheel. Existing plug cover fixing methods are mostly divided into two types. One fixing method is that the flat hook of the plug cover is connected to the foaming material of the steering wheel. However, due to insufficient internal space and limited thickness of the foaming material, the fixing of the plug cover cannot be designed with a conventional flat hook or is not secure, resulting in low structural reliability. Another fixing method is to use screws to fix the plug cover of the steering wheel, which results in more holes in the steering wheel skeleton, weakening the structural strength of the skeleton and affecting the performance of the steering wheel skeleton. SUMMARY

[0003] The utility model aims at providing a steering wheel which can conveniently fix decorative parts on the steering wheel, has reliable structure, and does not affect the structural strength of the steering wheel skeleton.

[0004] In a first aspect, the utility model provides a steering wheel, which comprises:

[0005] a steering wheel skeleton;

[0006] a first decorative part;

[0007] a connecting piece connected with the first decorative part to fix the first decorative part on the steering wheel skeleton;

[0008] a second decorative part connected with the connecting piece.

[0009] In an optional embodiment, the first decorative part and the second decorative part are arranged on two sides of the steering wheel skeleton, one end of the connecting piece passes through the steering wheel skeleton and is connected with the first decorative part, and the other end of the connecting piece is connected with the second decorative part.

[0010] In an optional embodiment, the connecting piece is connected with the second decorative part.

[0011] In an optional embodiment, the connecting piece comprises a connecting body and a clamping part, the connecting body is connected with the first decorative part to fix the first decorative part on the steering wheel skeleton, and the clamping part is connected with the second decorative part.

[0012] In an optional embodiment, the clamping portion is a first protrusion arranged on the connecting body, and the second accessory is provided with a clamping hook which is clamped on the first protrusion.

[0013] In an optional embodiment, the connecting body comprises an annular peripheral surface, and the first protrusion is arranged radially outward or inward along the annular peripheral surface.

[0014] In an optional embodiment, the clamping portion comprises a sleeve which is connected to an end of the connecting member away from the first accessory, and the sleeve is clamped with the second accessory.

[0015] In an optional embodiment, the sleeve is provided with a second protrusion outwardly protruding radially, and the second accessory is clamped with the second protrusion.

[0016] Alternatively, the sleeve is provided with a third protrusion inwardly protruding radially, and the second accessory is clamped with the third protrusion.

[0017] In an optional embodiment, the connecting body is integrally formed with the clamping portion, or the connecting body is separately connected with the clamping portion.

[0018] In an optional embodiment, the sleeve comprises oppositely arranged first and second ends, the first end is provided with a flange, the connecting body is provided with a flange, and the flange is abutted with the flange; the second end is provided with a second protrusion or a third protrusion which is clamped with the second accessory.

[0019] In an optional embodiment, the connecting body adopts a screw.

[0020] In an optional embodiment, the first accessory comprises a switch assembly, the second accessory comprises a plug cover, the connecting member is used for fixing the switch assembly on the steering wheel framework, and the plug cover is connected with the connecting member.

[0021] In an optional embodiment, the plug cover comprises a plug head and a column body which are connected, the column body is provided with a clamping hook which is clamped with the connecting member.

[0022] In an optional embodiment, the column body is provided with a notch.

[0023] In an optional embodiment, the steering wheel framework is provided with a through hole which is used for allowing the connecting member to pass through.

[0024] The steering wheel provided by the embodiment of the utility model has the beneficial effects that:

[0025] The steering wheel provided by the embodiment of the utility model, on one connecting piece, both the first decoration accessory and the second decoration accessory are fixed. The structure is compact, the number of holes on the steering wheel framework can be reduced, the influence on the structural strength of the steering wheel framework can be reduced, space can be saved, the number of assembly parts can be reduced, and the assembly efficiency is improved. And the structural reliability of the decoration accessory fixing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0027] Figure 1 It is the mounting structure schematic diagram of the plug cover on the steering wheel in the prior art;

[0028] Figure 2 It is the structure schematic diagram of the steering wheel framework in the prior art;

[0029] Figure 3 It is the mounting structure schematic diagram of the switch assembly and the plug cover on the steering wheel framework provided by the embodiment of the utility model;

[0030] Figure 4 It is the split structure schematic diagram of the switch assembly, the plug cover, the connecting piece and the steering wheel framework provided by the embodiment of the utility model;

[0031] Figure 5 It is the application scene schematic diagram of the first structure of the connecting piece provided by the embodiment of the utility model;

[0032] Figure 6 It is one structure schematic diagram of the plug cover provided by the embodiment of the utility model;

[0033] Figure 7 It is the application scene schematic diagram of the second structure of the connecting piece provided by the embodiment of the utility model;

[0034] Figure 8 It is another structure schematic diagram of the plug cover provided by the embodiment of the utility model;

[0035] Figure 9 It is the application scene schematic diagram of the third structure of the connecting piece provided by the embodiment of the utility model;

[0036] Figure 10 It is the split structure schematic diagram of the switch assembly, the connecting piece, the sleeve ring, the plug cover and the steering wheel framework provided by the embodiment of the utility model;

[0037] Figure 11 A structure schematic view of the assembled connecting piece and the collar provided by the utility model embodiment is provided.

[0038] Figure 12 A structure schematic view of the collar provided by the utility model embodiment is provided.

[0039] Figure 13 An application scenario schematic view of the fourth structure of the connecting piece provided by the utility model embodiment is provided.

[0040] Icon: 10 - skeleton; 11 - fixing hole; 20 - plug cover; 21 - flat hook; 30 - foaming material; 100 - connecting piece; 101 - connecting body; 103 - clamping part; 110 - first boss; 111 - annular mounting part; 113 - flange; 120 - collar; 121 - flange; 123 - second boss; 125 - third boss; 200 - first decorative accessory; 300 - second decorative accessory; 310 - plug; 320 - column body; 330 - clamping hook; 340 - clamping part; 350 - notch; 400 - steering wheel skeleton; 410 - through hole. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the utility model embodiments clearer, the technical scheme in the utility model embodiments will be described clearly and completely below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the utility model embodiments described and shown in the drawings here can be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the utility model.

[0043] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0044] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, or it is the orientation or position relation that the utility model product uses usually, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" and so on are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

[0045] In addition, the terms "horizontal", "vertical", "overhanging" and so on do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0046] In the description of the utility model, it also needs to explain that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0047] In combination Figure 1 In the prior art, the fixing mode of the plug cover 20 on the steering wheel is clamped on the foaming material 30 of the steering wheel. Specifically, a layer of foaming material 30 is coated on the framework 10 of the steering wheel, and a flat hook 21 is arranged on the plug cover 20, and the flat hook 21 is clamped on the foaming material 30. Due to insufficient internal space, the thickness of the foaming material 30 is limited, the clamping structure of the plug cover 20 and the foaming material 30 has low reliability, and is easy to loosen and produce abnormal sound.

[0048] In combination Figure 2 If the plug cover adopts the screw fixing mode, a plurality of fixing holes 11 need to be formed on the framework 10 of the steering wheel, and fasteners such as screws are used to pass through the fixing holes 11 to fix the plug cover on the framework 10 of the steering wheel, which can easily damage the structural strength of the framework 10 of the steering wheel.

[0049] In order to overcome the defects in the prior art, the application proposes a new type of connecting structure, which has good reliability, convenient connection and can also ensure the structural strength of the steering wheel framework.

[0050] Some embodiments of the present application will be described in detail with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0051] In combination Figure 3 And Figure 4 The steering wheel provided by the embodiments of the present application can reliably fix the plug cover, has compact structure, reliable connection, and does not affect the structural strength of the steering wheel framework 400.

[0052] The steering wheel provided by the embodiments of the present application can reliably fix the plug cover, has compact structure, reliable connection, and does not affect the structural strength of the steering wheel framework 400.

[0053] The first decorative accessory 200 and the second decorative accessory 300 are arranged on two sides of the steering wheel framework 400, one end of the connecting piece 100 passes through the steering wheel framework 400 and is connected with the first decorative accessory 200, and the other end of the connecting piece 100 is connected with the second decorative accessory 300. In the embodiments, the first decorative accessory 200 is a switch assembly, and the second decorative accessory 300 is a plug cover. Of course, in some other embodiments, the first decorative accessory 200 and the second decorative accessory 300 can also be other decorative accessories, which are not limited here.

[0054] Optionally, the connecting piece 100 is clamped with the second ornament 300. The connecting piece 100 comprises a connecting body 101 and a clamping portion 103. The connecting body 101 is a screw, which is connected with the first ornament 200, and the clamping portion 103 is used to connect the second ornament 300. The steering wheel framework 400 is provided with a through hole 410, and the screw is locked and fixed on the steering wheel framework 400 through the through hole 410. The clamping portion 103 is connected with the head of the screw, that is, the clamping portion 103 is connected with the end of the connecting body 101 away from the first ornament 200. The plug cover is clamped with the clamping portion 103. In this way, only one through hole 410 is needed to be opened on the steering wheel framework 400, so that the switch assembly and the plug cover are both fixed on the steering wheel framework 400, the structure is reliable, and the number of through holes 410 opened on the steering wheel framework 400 is reduced.

[0055] It should be noted that if the existing screw fastening mode is used, at least two holes need to be opened on the steering wheel framework 10, one of which is used to fasten the switch assembly, and the other is used to fasten the plug cover. Therefore, in this embodiment, only one through hole 410 is needed to be opened on the steering wheel framework 400 to fix the two ornaments, which reduces the number of holes on the steering wheel framework 400 and reduces the influence on the structural strength of the steering wheel framework 400. Moreover, the plug cover is clamped, the clamping structure is reliable, and the assembly is convenient. Under the premise of not affecting the structural strength of the steering wheel framework 400, the reliability of the switch assembly and the plug cover can also be ensured, the loosening and falling off can be effectively prevented, and the structural abnormal sound caused by loosening can be avoided.

[0056] The connecting body 101 and the clamping portion 103 can be integrally formed or connected separately.

[0057] In combination Figure 5 Optionally, the clamping portion 103 is a first boss 110 arranged on the connecting body 101, and the second ornament 300 is provided with a clamping hook 330, which is clamped on the first boss 110. The clamping hook 330 and the second ornament 300 can be integrally formed, or the clamping hook 330 is an independent structure connected with the second ornament 300. It can be understood that the connecting body 101 is a screw, and the first boss 110 is arranged on the head of the screw. The clamping hook 330 on the plug cover is clamped with the first boss 110, which is convenient to install and reliable in structure.

[0058] Optionally, the connecting body 101 comprises an annular circumferential surface, and the first boss 110 protrudes radially outward along the annular circumferential surface. In this case, the clamping hooks 330 on the plug cap are clamped on the outside of the annular body. When the connecting body 101 adopts a screw, the annular circumferential surface here can be understood as the circumferential surface of the head of the screw. The first boss 110 and the connecting body 101 can be integrally formed or fixedly connected in a separate manner. The fixedly connected in a separate manner includes but is not limited to clamping, threaded connection, screw connection, riveting, bonding or welding, etc., which are not limited here.

[0059] In combination Figure 6 , in the embodiment, the second ornament accessory 300 is a plug cap. The plug cap comprises a plug head 310 and a column body 320, and the plug head 310 and the column body 320 are connected. The column body 320 is provided with clamping hooks 330. Optionally, the clamping hooks 330 are arranged at the end of the column body 320 away from the plug head 310. The clamping hooks 330 on the column body 320 are clamped with the first boss 110. Among them, along the protruding direction of the first boss 110, the protruding length of the first boss 110 is H, the overlapping length of the clamping hooks 330 and the first boss 110 is H1, and the gap between the clamping hooks 330 and the annular body is H2. H is the sum of H1 and H2. It can be understood that the setting of H1 can ensure that the plug cap and the first boss 110 are reliably clamped, the structure is stable, and it is not easy to fall off. The setting of H2 improves the convenience of assembling the clamping hooks 330, prevents installation interference, and makes the assembly smoother, which is conducive to improving the assembly efficiency.

[0060] Optionally, since the first boss 110 is arranged on the outside of the connecting body 101, i.e. the plug cap is clamped on the outside of the connecting body 101. Part of the column body 320 on the plug cap can be provided as a hollow cylinder or a hollow semi-cylinder, i.e. the outer circumferential surface of the column body 320 is an arc surface, such as a circumferential surface or a semi-circumferential surface. In the embodiment, two column bodies 320 are arranged on the plug cap, one is a hollow semi-cylinder, and the other is a hollow cylinder. Among them, the column body 320 with a hollow semi-cylinder is provided with a clamping hook 330 on the side close to the center of the semi-circumferential surface, i.e. the clamping hook 330 is arranged on the inner side of the semi-circumferential surface, and the clamping hook 330 is used for clamping with the first boss 110. In this way, the clamping hook 330 and the first boss 110 are clamped and installed, which is more convenient to operate. At the same time, it is also conducive to the demolding process in the design and manufacture of the plug cap, which is more convenient to demold.

[0061] It should be understood that the remaining column bodies 320 on the plug cap are provided with clamping portions 340. For example Figure 6 , the hollow cylindrical column body in the above is provided with a clamping portion 340 at the end of the column body 320 away from the plug head 310, and the clamping portion 340 is located on the outside of the circumferential surface. The clamping portion 340 can be clamped on at least one of the steering wheel framework 400 and the foamed material 30, so as to further improve the reliability of the plug cap connection.

[0062] It should be noted that the number and shape of the column 320 on the plug can be flexibly designed according to actual needs, which is not specifically limited here.

[0063] Optionally, the column 320 is provided with a notch 350. The notch 350 is provided, which is beneficial to the deformation of the plug during installation, and is more easily clamped to the first boss 110 to improve the convenience and smoothness of installation. The number of notches 350 can be one or more. If there are multiple notches 350, multiple notches 350 are arranged along the circumference of the column 320. The shape of the notch 350 can be flexibly designed. It can be understood that the length of the notch 350 in the axial direction of the column 320 can be less than or equal to the length of the column 320, which is not specifically limited here.

[0064] Of course, in some embodiments, in combination Figure 7 The first boss 110 can also be provided on the inner side of the connecting body 101, that is, the hook 330 on the plug is clamped on the inner side of the connecting body 101, which can also achieve a similar fixing effect on the plug. Optionally, the connecting body 101 adopts a screw, and the end of the screw away from the first ornament 200, that is, the head of the screw extends along the axial direction to the side away from the first ornament 200 to form an annular mounting portion 111. The annular mounting portion 111 forms a first boss 110 inward along the radial direction. That is, the first boss 110 is provided on the inner side of the connecting body 101. It should be noted that in this embodiment, the annular mounting portion 111 and the screw are integrally formed as a whole component. In this way, the structure is more reliable, and the number of parts in the assembly process is reduced, which is beneficial to improve the assembly efficiency. Moreover, the first boss 110 extends inward, and the plug is connected to the inner side of the connecting body 101, so that the structure is more compact and occupies less space, which is more conducive to saving space and reserving more sufficient design and installation space for other parts, so that the layout of the parts on the steering wheel is more flexible.

[0065] It should be noted that the first boss 110 is provided on the inner side or the outer side of the connecting body 101, which can be designed according to the actual structure of the plug and the actual installation position of the plug.

[0066] It can be understood that if the plug is clamped on the inner side of the connecting body 101, the structure of the plug can adopt the structure as Figure 8 The column 320 on the plug has a complete circumferential surface, and the notch 350 is provided on the circumferential surface. The hook 330 is provided at the end of the column 320 away from the plug 310 and located on the outer side of the circumferential surface of the column 320. Optionally, there are four notches 350 and four hooks 330, and one notch 350 is formed between two adjacent hooks 330. The number and shape of the notches 350 and the number and shape of the hooks 330 can be flexibly set according to actual conditions, which is not specifically limited here.

[0067] The first boss 110 is arranged on the inner side of the connecting body 101, and the clamping hook 330 on the plug cap is arranged on the outer side of the circumferential surface of the column 320. When the annular mounting portion 111 of the connecting piece 100 is sleeved on the column 320 of the plug cap, the clamping hook 330 on the column 320 can be clamped on the first boss 110, the structure is reliable, the connection is reliable, and the connection is not easy to loosen or fall off. And the setting of the notch 350 on the column 320 is beneficial to the installation of the column 320 and the connecting piece 100, and improves the convenience and smoothness of installation.

[0068] In combination Figures 9 to 11 Optionally, the clamping portion 103 comprises a sleeve 120. The sleeve 120 is connected to the end of the connecting body 101 away from the first decorative fitting 200, and the sleeve 120 is clamped with the second decorative fitting 300. The sleeve 120 is integrally formed with the connecting body 101 or is fixedly connected in a separate manner. In the embodiment, the sleeve 120 is connected to the connecting body 101 in a separate manner, so that the connecting body 101 can adopt a standard screw, which is more convenient to process and manufacture and has lower cost. Moreover, by changing the size specification of the sleeve 120, the installation of different plug caps can be adapted, which has better universality and more flexible application scenarios.

[0069] Optionally, the sleeve 120 is outwardly convex in the radial direction and has a second boss 123, and the clamping hook 330 on the second decorative fitting 300 is clamped with the second boss 123.

[0070] In the embodiment, the connecting piece 100 adopts a standard screw. The head of the screw is sleeved with the sleeve 120. The steering wheel framework 400 is provided with a through hole 410, and the screw passes through the through hole 410 on the steering wheel framework 400 to lock and fix the switch assembly on the steering wheel framework 400. The clamping hook 330 on the plug cap is clamped with the sleeve 120 of the screw head. In this way, one connecting piece 100 is used to complete the fixed installation of the plug cap and the switch assembly.

[0071] Optionally, the connecting body 101 is provided with a flange 113, and the sleeve 120 is sleeved on the flange 113. In the embodiment, the flange 113 can be understood as the head of the screw. In combination Figure 12The sleeve 120 comprises a first end and a second end arranged oppositely, the first end is inwardly provided with a flange 121, the flange 121 is sleeved on the screw, and the flange 121 abuts against the flange 113. The second end is connected with the second decorative part 300, i.e. the plug cover. It should be understood that the screw passes through the through hole 410 on the steering wheel skeleton 400 through the second end, the first end of the sleeve 120 in sequence, so as to lock and fix the switch assembly on the steering wheel skeleton 400. During the locking of the screw, the head of the screw and the steering wheel skeleton 400 clamp the flange 121 on the sleeve 120. That is, the flange 121 of the sleeve 120 is clamped and fixed between the head of the screw and the steering wheel skeleton 400, and the structure is stable. The second end of the sleeve 120 is outwardly provided with a second boss 123, so that the clamping hook 330 of the plug cover is connected with the second boss 123. In this way, the fixing of the plug cover and the switch assembly is completed, and the structure is reliable.

[0072] In combination Figure 13 In some other embodiments, the sleeve 120 is radially inwardly provided with a third boss 125, and the second decorative part 300 is connected with the third boss 125. That is, the second decorative part 300 is connected on the inner side of the sleeve 120. In this way, the structure is more compact, the space is saved, the space utilization rate is higher, and the installation and layout of the remaining parts are facilitated.

[0073] Specifically, the sleeve 120 and the connecting body 101 are connected in a split manner. The connecting part 100 adopts a standard screw, the first decorative part 200 is a switch assembly, and the second decorative part 300 is a plug cover. The first end of the sleeve 120 is inwardly provided with a flange 121, and the flange 121 abuts against the head of the screw. The second end of the sleeve 120 is inwardly provided with a third boss 125, so that the clamping hook 330 of the plug cover is connected with the third boss 125. During assembly, the screw is first assembled with the sleeve 120, and the screw passes through the second end and the first end of the sleeve 120 in sequence, so that the flange 121 of the first end abuts against the head of the screw. Then, the screw is inserted into the through hole 410 of the steering wheel skeleton 400, so as to lock and fix the switch assembly. Then, the clamping hook 330 on the plug cover is connected with the third boss 125 on the second end of the sleeve 120, so as to complete the fixing of the plug cover.

[0074] Optionally, the sleeve 120 in the embodiment can adopt a plastic part, which is convenient for injection molding, convenient for production and manufacturing, and low in cost. Moreover, the sleeve 120 is light in weight, and is convenient for installation.

[0075] It should be noted that no matter whether the plug cover is connected on the inner side or the outer side of the connecting part 100, or no matter whether the plug cover is connected on the first boss 110, the second boss 123 or the third boss 125, it should be ensured that there is an overlapping amount H1 between the clamping hook 330 of the plug cover and the boss, and there is a gap H2 between the clamping hook 330 and the connecting part 100 or between the clamping hook 330 and the sleeve 120, so that the clamping structure is stable and reliable, and convenient for installation.

[0076] The steering wheel provided by the embodiment of the utility model has the following beneficial effects, including:

[0077] It should be noted that the number of the connecting piece 100 can be set according to the number of the first decorative accessory 200 and the number of the second decorative accessory 300 that need to be actually installed. Compared with the prior art, the connecting mode of the connecting piece 100 provided by the embodiment can greatly reduce the number of the holes on the steering wheel framework 400, thereby ensuring that the structural strength of the steering wheel framework 400 is not affected. Moreover, the connecting piece 100 is convenient to install, and the connecting structure is stable and reliable.

[0078] In summary, the steering wheel provided by the embodiment of the utility model has the following beneficial effects, including:

[0079] The steering wheel provided by the embodiment of the utility model has the following beneficial effects, including:

[0080] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, rather than limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; any modification, equivalent replacement, improvement, etc. should be included in the protection scope of the utility model.

Claims

1. A steering wheel, characterized in that The utility model relates to a steering wheel framework (400); First ornament accessory (200); Connecting piece (100), connecting piece (100) is connected with first ornament accessory (200), and first ornament accessory (200) is fixed on steering wheel framework (400); Second ornament accessory (300), second ornament accessory (300) is connected with connecting piece (100). First ornament accessory (200) and second ornament accessory (300) are separately arranged on both sides of steering wheel framework (400), one end of connecting piece (100) passes through steering wheel framework (400) and is connected with first ornament accessory (200), and the other end of connecting piece (100) is connected with second ornament accessory (300).

2. Steering wheel according to claim 1, characterized in that Connecting piece (100) is clamped with second ornament accessory (300).

3. The steering wheel of claim 1, wherein Connecting piece (100) includes connecting body (101) and holding part (103) connected, connecting body (101) is connected with first ornament accessory (200), and first ornament accessory (200) is fixed on steering wheel framework (400);Second ornament accessory (300) is provided with hook (330), and holding part (103) is clamped with hook (330).

4. A steering wheel according to claim 3, characterised in that Holding part (103) is first boss (110) arranged on connecting body (101), and hook (330) is clamped in first boss (110).

5. A steering wheel according to claim 4, characterised in that Connecting body (101) includes annular peripheral surface, and first boss (110) is arranged along the radial direction of annular peripheral surface and outward or inward.

6. A steering wheel according to claim 5, characterised in that Holding part (103) includes sleeve ring (120), sleeve ring (120) is connected to one end of connecting body (101) away from first ornament accessory (200), and sleeve ring (120) is clamped with hook (330).

7. The steering wheel of claim 4, wherein, Second boss (123) is outwardly convex along the radial direction of sleeve ring (120), and hook (330) is clamped with second boss (123); 8. A steering wheel according to claim 7, characterised in that Or, third boss (125) is inwardly convex along the radial direction of sleeve ring (120), and hook (330) is clamped with third boss (125). Sleeve ring (120) includes oppositely arranged first end and second end, first end is provided with turnup (121), connecting body (101) is provided with flange (113), and turnup (121) is abutted with flange (113); 9. A steering wheel according to claim 8, characterised in that Second end is provided with second boss (123) or third boss (125) clamped with second ornament accessory (300). Connecting body (101) adopts screw.

10. The steering wheel of claim 4, wherein, Connecting body (101) is integrally formed with holding part (103), or connecting body (101) is connected with holding part (103) separately.

11. Steering wheel according to any one of claims 4 to 10, characterized in that First ornament accessory (200) includes switch assembly, second ornament accessory (300) includes plug cover, connecting piece (100) is used for fixing switch assembly on steering wheel framework (400), and plug cover is connected with connecting piece (100).

12. Steering wheel according to any one of claims 1 to 10, characterized in that ​ 13. A steering wheel according to claim 12, characterised in that The plug cover comprises a plug (310) and a column (320) connected with each other, and the column (320) is provided with a hook (330) which is clamped with the connecting piece (100).

14. A steering wheel according to claim 13, characterised in that The column (320) is provided with a notch (350).

15. Steering wheel according to any one of claims 1 to 10, characterized in that The steering wheel framework (400) is provided with a through hole (410) for the connecting piece (100) to pass through.

Images