Pressing switching roller structure and multifunctional automobile steering wheel

Abstract

The utility model relates to a multifunctional automobile steering wheel, in particular to a pressing switching roller structure and a multifunctional automobile steering wheel, which comprise a steering wheel body, two mounting cavities are arranged at the top of the steering wheel body, and top covers are fixedly connected outside the two mounting cavities. Switching assemblies are arranged in the two mounting cavities, each switching assembly comprises a mounting column and limiting clamping teeth, button assemblies are arranged at the tops of the two limiting clamping teeth, and the two button assemblies are located in the two mounting cavities correspondingly; according to the pressing switching roller structure and the multifunctional automobile steering wheel, the use safety effect of the device is improved, a driver can still hold the steering wheel body with the two hands when pressing the operation button, and therefore the use safety effect of the device is improved when the device is used for driving an automobile, and the safety of the device is improved. And meanwhile, when button operation is carried out, the device can carry out pressing switching on the buttons, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to a multifunctional automobile steering wheel, in particular to a roller structure capable of being switched by pressing and a multifunctional automobile steering wheel. Background Art

[0002] The steering wheel is an indispensable and important component for vehicle control. Its role in driving a car is self-evident. The steering wheels currently used generally only have steering functions and other multi-function buttons. As the component most frequently touched by the driver, the design of the steering wheel is more user-friendly, providing drivers with more choices, especially for agricultural vehicles, allowing drivers to have a comfortable experience during driving.

[0003] The multi-function buttons on the existing multi-function automobile steering wheels are arranged at different positions. When pressing, the driver may need to control the steering wheel with one hand and operate the buttons with the other hand, which is inconvenient to operate and use. In addition, safety hazards are prone to occur when controlling the steering wheel with one hand, resulting in poor equipment use effect and insufficient safety. Utility Model Content

[0004] The purpose of the utility model is to provide a push-switch roller structure and a multifunctional automobile steering wheel to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A roller structure for press switching comprises: a steering wheel body, wherein two installation cavities are provided on the top of the steering wheel body, top covers are fixedly connected to the outsides of the two installation cavities, and switching components are provided inside the two installation cavities, wherein the switching components comprise installation columns and limit latches, and button components are provided on the tops of the two limit latches, and the two button components are respectively located inside the two installation cavities, wherein an installation port is provided on the top of the steering wheel body, and two connecting through grooves are provided inside the steering wheel body, and the two connecting through grooves are respectively connected to the two installation cavities.

[0007] As a further solution of the utility model: the bottoms of the two mounting columns are respectively fixedly connected to the bottoms of the inner walls of the two mounting cavities, roller bearings are provided on the outside of the two mounting columns, and the inner walls of the two roller bearings are provided with multiple cylindrical rollers, and the multiple cylindrical rollers are respectively in contact with the outer walls of the two mounting columns.

[0008] As a further solution of the utility model: the outer walls of the two roller bearings are provided with transmission parts, the inner walls of the two limit teeth are fixedly connected to the outer walls of the two transmission parts respectively, and the inner walls of the two mounting cavities are fixedly connected with mounting rings, the inner walls of the two mounting rings are provided with three elastic limit parts, and the six elastic limit parts are respectively engaged with the outer walls of the two limit teeth.

[0009] As a further solution of the utility model: the tops of the two mounting columns are fixedly connected with return springs, the tops of the two return springs are fixedly connected with driving members, the outer walls of the two driving members are provided with two limit grooves, and the tops of the two top covers are provided with circular holes, the inner walls of the two circular holes are fixedly connected with limit rings, and the inner walls of the two limit rings are respectively in contact with the inner walls of the four limit grooves.

[0010] As a further solution of the utility model: the button assembly includes a mounting seat, two mounting seats are respectively fixedly connected to the top of two limit teeth, the top of the two mounting seats are fixedly connected to four control seats, the tops of the multiple control seats are each provided with a button member, and the tops of the multiple button members are each provided with two plug interfaces.

[0011] As a further solution of the utility model: icon panels are provided inside the multiple button components, and mounting plates are provided on the tops of the multiple button components, two connectors are fixedly connected to the bottoms of the multiple mounting plates, and the multiple connectors are respectively located inside the multiple plug interfaces.

[0012] As a further solution of the utility model: a dust pump is fixedly connected to the inner wall of the mounting port, and two connecting pipes are fixedly connected to the input end of the dust pump, the outer walls of the two connecting pipes are respectively in contact with the inner walls of the two connecting grooves, and the output ends of the two connecting pipes are respectively connected to the two mounting cavities, and the output end of the dust pump is fixedly connected to a collecting frame, the collecting frame is located inside the mounting port, and the top of the steering wheel body is connected to a closing cover plate through a hinge.

[0013] As a further solution of the utility model: a multifunctional automobile steering wheel is also proposed, including the above-mentioned roller structure for pressing and switching

[0014] Compared with the prior art, the utility model has the following beneficial effects: the driver can still keep both hands on the steering wheel body when pressing the operation button, thereby improving the safety effect of the device when driving the vehicle; at the same time, when operating the button, the device can press and switch the button, so that the driver can operate different buttons with both hands at the same position, thereby increasing the convenience of operation of the device, and the switching is convenient and fast, which improves the use effect of the device;

[0015] After long-term use, the icons on the button parts tend to wear out, making it difficult for the driver to identify them. The button assembly can facilitate the replacement of the icon plate on the button parts during use, and the replacement operation is simple.

[0016] When in use, the dust entering the installation cavity can be vacuumed through the vacuum pump and the connecting pipe to prevent internal dust accumulation from affecting the use of the device, thereby further improving the use effect of the device. After vacuuming, the device can collect the dust in a centralized manner, making it easier for users to handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a structural schematic diagram of an embodiment of a press-switch roller structure and a multi-function automobile steering wheel.

[0018] Figure 2 A schematic structural diagram of a combination of a mounting port and a collection frame in one embodiment of a press-to-switch roller structure.

[0019] Figure 3 A schematic structural diagram of a switching component in an embodiment of a roller structure for press switching.

[0020] Figure 4 A schematic structural diagram of a combination of a mounting post and a driving member in one embodiment of a press-to-switch roller structure.

[0021] Figure 5 A schematic structural diagram of a button assembly in an embodiment of a roller structure for press switching.

[0022] In the figure: 1. steering wheel body; 2. closing cover; 3. top cover; 4. switching assembly; 401. mounting ring; 402. elastic limit member; 403. limit ring; 404. limit tooth; 405. transmission member; 406. driving member; 407. limit groove; 408. return spring; 409. mounting column; 410. cylindrical roller; 411. roller bearing; 5. mounting port; 6. dust suction pump; 7. connecting slot; 8. connecting pipe; 9. collecting frame; 10. button assembly; 1001. plug interface; 1002. button member; 1003. mounting seat; 1004. control seat; 1005. icon board; 1006. connector; 1007. mounting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0025] See also Figure 1-5 In an embodiment of the utility model, a roller structure for pressing and switching includes: a steering wheel body 1, wherein two installation cavities are provided on the top of the steering wheel body 1, and top covers 3 are fixedly connected to the outsides of the two installation cavities, and switching components 4 are provided inside the two installation cavities;

[0026] The bottoms of the two mounting columns 409 are fixedly connected to the bottoms of the inner walls of the two mounting cavities respectively, and roller bearings 411 are arranged outside the two mounting columns 409. The inner walls of the two roller bearings 411 are arranged with a plurality of cylindrical rollers 410, and the plurality of cylindrical rollers 410 are in contact with the outer walls of the two mounting columns 409 respectively.

[0027] The outer walls of the two roller bearings 411 are both provided with a transmission member 405, the inner walls of the two limit clamping teeth 404 are respectively fixedly connected to the outer walls of the two transmission members 405, and the inner walls of the two installation cavities are both fixedly connected with a mounting ring 401, and the inner walls of the two mounting rings 401 are both provided with three elastic limit members 402, and the six elastic limit members 402 are respectively clamped with the outer walls of the two limit clamping teeth 404;

[0028] The tops of the two mounting posts 409 are fixedly connected with return springs 408, the tops of the two return springs 408 are fixedly connected with drive members 406, the outer walls of the two drive members 406 are provided with two limit grooves 407, and the tops of the two top covers 3 are provided with circular holes, the inner walls of the two circular holes are fixedly connected with limit rings 403, and the inner walls of the two limit rings 403 are in contact with the inner walls of the four limit grooves 407 respectively.

[0029] For details, please refer to Figure 3 , Figure 4When switching, the driving member 406 is pressed, and the driving member 406 moves downward inside the limit ring 403. At this time, the driving member 406 can push the transmission member 405, so that the transmission member 405 rotates under the cooperation of the roller bearing 411 and the cylindrical roller 410, and then the limit tooth 404 is driven to rotate through the transmission member 405, so as to switch the button. After switching, the elastic limit member 402 can be engaged with the limit tooth 404, so as to fix the limit tooth 404 to prevent the button from shaking. At the same time, the driving member 406 will compress the reset spring 408 when in use. At this time, the reset spring 408 is reset to drive the driving member 406 to reset.

[0030] For further information, see Figure 3 , Figure 5 The switching assembly 4 includes a mounting column 409 and a limiting latch 404, and a button assembly 10 is disposed on the top of the two limiting latches 404, and the two button assemblies 10 are respectively located inside the two mounting cavities;

[0031] The button assembly 10 includes a mounting seat 1003, two mounting seats 1003 are respectively fixedly connected to the top of two limit teeth 404, the top of the two mounting seats 1003 are fixedly connected to four control seats 1004, the tops of the multiple control seats 1004 are each provided with a button member 1002, and the tops of the multiple button members 1002 are each provided with two plug interfaces 1001;

[0032] An icon panel 1005 is provided inside each of the button components 1002 , and a mounting plate 1007 is provided on the top of each of the button components 1002 . Two connectors 1006 are fixedly connected to the bottom of each of the mounting plates 1007 . The connectors 1006 are respectively located inside each of the plug ports 1001 .

[0033] For details, please refer to Figure 5 When replacing the icon board 1005, move the installation plate 1007 so that the installation plate 1007 drives the connector 1006 to separate from the plug interface 1001. At this time, take out the worn icon board 1005, and place the new icon board 1005 inside the button part 1002. At this time, reset the installation plate 1007 and the connector 1006, and connect the connector 1006 to the plug interface 1001, thereby completing the replacement and fixation of the icon board 1005.

[0034] See also Figure 1 , Figure 2 The top of the steering wheel body 1 is provided with a mounting opening 5, and the interior of the steering wheel body 1 is provided with two connecting through grooves 7, and the two connecting through grooves 7 are respectively connected with the two mounting cavities;

[0035] The inner wall of the mounting port 5 is fixedly connected to a dust suction pump 6, and the input end of the dust suction pump 6 is fixedly connected to two connecting pipes 8, the outer walls of the two connecting pipes 8 are respectively in contact with the inner walls of the two connecting grooves 7, and the output ends of the two connecting pipes 8 are respectively connected to the two mounting cavities, and the output end of the dust suction pump 6 is fixedly connected to a collecting frame 9, and the collecting frame 9 is located inside the mounting port 5. The top of the steering wheel body 1 is connected to a closing cover plate 2 through a hinge.

[0036] For details, please refer to Figure 2 When in use, start the dust suction pump 6, and the dust suction pump 6 starts to suction dust. At this time, the dust inside the installation cavity can be raised to the connecting pipe 8 to enter the dust suction pump 6, and is discharged into the collection frame 9 through the dust suction pump 6 for centralized collection. After the collection is completed, the user can clean the dust inside the collection frame 9 by opening and closing the closing cover 2.

[0037] As an embodiment of the present utility model, a multifunctional automobile steering wheel is also proposed, comprising the above-mentioned press-switch roller structure.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A roller structure for pressing and switching, characterized in that: include: A steering wheel body (1), wherein two installation cavities are provided on the top of the steering wheel body (1), the outsides of the two installation cavities are fixedly connected with top covers (3), and the insides of the two installation cavities are provided with switching components (4), the switching components (4) include mounting columns (409) and limiting latches (404), and the tops of the two limiting latches (404) are provided with button components (10), and the two button components (10) are respectively located inside the two installation cavities, the top of the steering wheel body (1) is provided with a mounting opening (5), and the inside of the steering wheel body (1) is provided with two connecting through grooves (7), and the two connecting through grooves (7) are respectively connected to the two installation cavities.

2. A press-switch roller structure according to claim 1, characterized in that: The bottoms of the two mounting columns (409) are respectively fixedly connected to the bottoms of the inner walls of the two mounting cavities, and roller bearings (411) are provided outside the two mounting columns (409). The inner walls of the two roller bearings (411) are provided with a plurality of cylindrical rollers (410), and the plurality of cylindrical rollers (410) are respectively in contact with the outer walls of the two mounting columns (409).

3. A press-switch roller structure according to claim 2, characterized in that: The outer walls of the two roller bearings (411) are each provided with a transmission member (405), the inner walls of the two limit locking teeth (404) are respectively fixedly connected to the outer walls of the two transmission members (405), and the inner walls of the two mounting cavities are each fixedly connected to a mounting ring (401), the inner walls of the two mounting rings (401) are each provided with three elastic limit members (402), and the six elastic limit members (402) are respectively engaged with the outer walls of the two limit locking teeth (404).

4. A press-switch roller structure according to claim 3, characterized in that: The tops of the two mounting posts (409) are fixedly connected with reset springs (408), the tops of the two reset springs (408) are fixedly connected with driving members (406), the outer walls of the two driving members (406) are provided with two limit grooves (407), and the tops of the two top covers (3) are provided with circular holes, the inner walls of the two circular holes are fixedly connected with limit rings (403), and the inner walls of the two limit rings (403) are in contact with the inner walls of the four limit grooves (407) respectively.

5. The roller structure for pressing and switching according to claim 1, characterized in that: The button assembly (10) comprises a mounting seat (1003), two mounting seats (1003) are respectively fixedly connected to the tops of two limit latch teeth (404), the tops of the two mounting seats (1003) are each fixedly connected to four control seats (1004), the tops of the multiple control seats (1004) are each provided with a button member (1002), and the tops of the multiple button members (1002) are each provided with two plug interfaces (1001).

6. A press-switch roller structure according to claim 5, characterized in that: An icon panel (1005) is provided inside each of the button members (1002), and a mounting plate (1007) is provided on the top of each of the button members (1002). Two plug-in connectors (1006) are fixedly connected to the bottom of each of the mounting plates (1007), and the plug-in connectors (1006) are respectively located inside each of the plug interfaces (1001).

7. The roller structure for pressing and switching according to claim 1, characterized in that: The inner wall of the installation opening (5) is fixedly connected to a dust suction pump (6); the input end of the dust suction pump (6) is fixedly connected to two connecting pipes (8); the outer walls of the two connecting pipes (8) are in contact with the inner walls of the two connecting grooves (7) respectively; the output ends of the two connecting pipes (8) are respectively connected to the two installation cavities; and the output end of the dust suction pump (6) is fixedly connected to a collecting frame (9); the collecting frame (9) is located inside the installation opening (5); and the top of the steering wheel body (1) is connected to a closing cover plate (2) via a hinge.

8. A multifunctional automobile steering wheel, characterized in that: It includes a press-switch roller structure as described in claim 1 above.

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