Instrument desk provided with direction-adjustable tubular column and tractor

Abstract

The utility model relates to an instrument desk and a tractor for installing a direction-adjustable tubular column, and relates to the field of tractor instrument desks, the instrument desk comprises a direction tubular column sheath, a direction tubular column cladding and an instrument desk main body, one end of the direction tubular column cladding is connected with the direction tubular column sheath, and the other end of the direction tubular column cladding is connected with a tubular column through hole of the instrument desk main body. The steering column jacket has the advantages that the steering column jacket is additionally arranged between the steering column jacket and the instrument desk body, the steering column jacket provides the connecting end in a regular shape, and therefore the steering column jacket can be reliably connected with the steering column jacket, and a gap is prevented from being formed between the steering column jacket and the instrument desk body in the column adjusting process. Therefore, the gap between the steering column sheath and the instrument desk main body is shielded by the steering column cladding, so that foreign matters can be prevented from entering the instrument desk main body.

Description

Technical Field

[0001] The utility model relates to the field of tractor instrument panels, and particularly relates to an instrument panel and a tractor with an adjustable steering column installed thereon. Background Art

[0002] The adjustable steering column used to connect the steering wheel on a tractor is installed at the instrument panel. Since the direction of the column is adjustable, usually only a flexible steering column sheath is sleeved on the outside. However, because the surface of the main body of the instrument panel is not flat, the steering column sheath cannot always fit tightly with the main body of the instrument panel, and foreign objects are likely to enter between the main body of the instrument panel and the column, and it is not very aesthetically pleasing. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is how to prevent foreign objects from entering the instrument panel.

[0004] The technical solution of the utility model for solving the above technical problem is as follows: An instrument panel with an adjustable steering column installed thereon includes a steering column sheath, a steering column housing, and the main body of the instrument panel. One end of the steering column housing is connected to the steering column sheath, and the other end is connected to the column through-hole of the main body of the instrument panel.

[0005] The beneficial effect of the utility model is that a steering column housing is added between the steering column sheath and the main body of the instrument panel. The steering column housing provides a connection end with a regular shape, so that it can be reliably connected to the steering column sheath, and a gap is prevented from being formed between the steering column sheath and the main body of the instrument panel during the adjustment of the column. In this way, by using the steering column housing to block the gap between the steering column sheath and the main body of the instrument panel, foreign objects can be prevented from entering the main body of the instrument panel.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, one end of the steering column housing has a clamping edge, and the clamping edge is clamped with the edge of the steering column sheath.

[0008] The beneficial effect of adopting the above further solution is that the clamping edge is clamped with the steering column sheath, which is convenient for disassembly and assembly and has a simple structure.

[0009] Further, at least two sections of the clamping edge are arranged at intervals along the length direction of the end face of the steering column housing.

[0010] The beneficial effect of adopting the above further solution is that the clamping edge is arranged in multiple sections, which is convenient for the steering column sheath to be sleeved with the steering column housing, and it is avoided that a too long clamping edge leads to difficult installation of the steering column sheath.

[0011] Further, the outer sidewall of the clamping edge has a clamping groove, and the end of the inner wall of the steering column sheath has a clamping protrusion arranged along its circumferential direction, and the clamping groove is clamped with the clamping protrusion.

[0012] Further, the other end of the steering column housing has a plurality of buckles, and a plurality of clamping holes are arranged at intervals along the circumferential direction of the column through hole, and the plurality of buckles are respectively clamped with the plurality of clamping holes.

[0013] The beneficial effect of adopting the above further scheme is that the steering column housing and the column through hole are clamped through the buckles and the clamping holes, and the disassembly and assembly are convenient.

[0014] Further, the steering column housing includes a first side wall, a second side wall and a third side wall connected in sequence, the first side wall and the third side wall are arranged opposite to each other and are both perpendicular to the second side wall, and the first side wall and the third side wall are both triangular plates.

[0015] The beneficial effect of adopting the above further scheme is that the first side wall and the third side wall adopt triangular plates, which are matched with the inclined surface of the instrument panel main body. The inclination degree of the upper end face of the steering column housing is small, which is beneficial to the reliable connection with the steering column sheath and avoids the generation of gaps during the movement of the column.

[0016] Further, the front end and the lower end of the first side wall, the lower end of the second side wall, and the front end and the lower end of the third side wall are all provided with the buckles.

[0017] The beneficial effect of adopting the above further scheme is that the buckles are arranged all around the steering column housing, and the connection reliability between the steering column housing and the instrument panel main body is high.

[0018] Further, the steering column sheath is cylindrical, and a corrugated pipe section is arranged in the middle thereof.

[0019] The beneficial effect of adopting the above further scheme is that the steering column sheath can be deformed along with the adjustment of the position of the column.

[0020] Further, it further includes a column, and the column passes through the steering column sheath, the steering column housing and the column through hole.

[0021] The present utility model further provides a tractor, including the instrument panel with an installation-adjustable steering column described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a side view of the instrument panel with an installation-adjustable steering column of the present utility model;

[0023] Figure 2 is a three-dimensional view of the instrument panel with an installation-adjustable steering column of the present utility model;

[0024] Figure 3 This is a three-dimensional view of the housing of the steering column for the present utility model;

[0025] Figure 4 This is a three-dimensional view of the instrument panel for installing an adjustable steering column after removing the housing of the steering column;

[0026] Figure 5 is Figure 3 A partial enlarged view of the housing of the steering column at location A;

[0027] Figure 6 is Figure 3 A partial enlarged view of the housing of the steering column at location B;

[0028] Figure 7 is Figure 4 A partial enlarged view of the instrument panel main body at location C.

[0029] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. Steering column sheath; 2. Housing of the steering column; 201. Clamping edge; 202. First side wall; 203. Second side wall; 204. Third side wall; 205. Card slot; 206. Snap; 3. Instrument panel main body; 301. Column through hole; 302. Clamping hole; 4. Column. Specific embodiments

[0031] The principles and features of the present utility model will be described below with reference to the attached drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model.

[0032] As Figures 1-7 shown, this embodiment provides an instrument panel for installing an adjustable steering column, including a steering column sheath 1, a housing of the steering column 2, and an instrument panel main body 3. One end of the housing of the steering column 2 is connected to the steering column sheath 1, and the other end is connected to the column through hole 301 of the instrument panel main body 3.

[0033] In this embodiment, a housing of the steering column 2 is added between the steering column sheath 1 and the instrument panel main body 3. The housing of the steering column 2 provides a connection end with regular shape, so that it can be reliably connected to the steering column sheath 1, avoiding the formation of a gap between the steering column sheath 1 and the instrument panel main body 3 during the column adjustment process. In this way, by blocking the gap between the steering column sheath 1 and the instrument panel main body 3 with the housing of the steering column 2, foreign objects can be prevented from entering the instrument panel main body 3.

[0034] Optionally, as Figure 1As shown, the steering column housing 2 is a C-shaped housing, or the steering column housing 2 is cylindrical. The lower end of the steering column housing 2 is a curved surface or an inclined surface adapted to the surface shape of the instrument panel body 3, and its upper end face is a plane perpendicular to its axis.

[0035] Based on the above technical solution, as Figure 3 and Figure 6 shown, one end of the steering column housing 2 has a clamping edge 201, and the clamping edge 201 is clamped with the edge of the steering column sheath 1.

[0036] The clamping edge 201 is clamped with the steering column sheath 1, which is convenient for disassembly and assembly and has a simple structure.

[0037] Based on the above technical solution, at least two sections of the clamping edge 201 are arranged at intervals along the length direction of the end face of the steering column housing 2.

[0038] The clamping edge 201 is arranged in multiple sections, which is convenient for the steering column sheath 1 to be sleeved with the steering column housing 2 and avoids the long clamping edge 201 resulting in difficult installation of the steering column sheath 1.

[0039] In one specific example, as Figure 3 shown, the steering column housing 2 is a C-shaped housing, and has a C-shaped clamping edge 201 along its upper edge. Further, in order to facilitate connection with the steering column sheath 1, the C-shaped clamping edge 201 is disconnected in the middle to form two sections of clamping edge 201, leaving a connection allowance.

[0040] Based on the above technical solution, the outer side wall of the clamping edge 201 has a clamping groove 205, and the end of the inner wall of the steering column sheath 1 has a clamping protrusion arranged along its circumferential direction, and the clamping groove 205 is clamped with the clamping protrusion.

[0041] Based on the above technical solution, as Figure 3 and Figure 5 shown, the other end of the steering column housing 2 has a plurality of buckles 206, and a plurality of clamping holes 302 are arranged at intervals along the circumferential direction of the column through hole 301, and the plurality of buckles 206 are respectively clamped with the plurality of clamping holes 302.

[0042] The steering column housing 2 and the column through hole 301 are clamped by the buckles 206 and the clamping holes 302, and the disassembly and assembly are convenient.

[0043] In one specific example, two buckles 206 are provided on each of the front, rear, left and right side walls of the steering column housing 2. As Figure 5 shown, the buckle 206 has a hook that turns outwards to the outside of the steering column housing 2.

[0044] On the basis of the above technical solution, the steering column housing 2 includes a first side wall 202, a second side wall 203, and a third side wall 204 that are connected in sequence. The first side wall 202 and the third side wall 204 are oppositely arranged and are both perpendicular to the second side wall 203. The first side wall 202 and the third side wall 204 are both triangular plates.

[0045] The first side wall 202 and the third side wall 204 are made of triangular plates, which match the inclined surface of the instrument panel main body 3. The upper end face of the steering column housing 2 has a smaller inclination, which is beneficial to the reliable connection with the steering column sheath 1 and avoids the generation of gaps during the movement of the column.

[0046] Specifically, a fillet transition is adopted between adjacent side walls.

[0047] On the basis of the above technical solution, the front end and the lower end of the first side wall 202, the lower end of the second side wall 203, and the front end and the lower end of the third side wall 204 are all provided with the buckles 206.

[0048] The buckles 206 are arranged all around the steering column housing 2, and the connection reliability between the steering column housing 2 and the instrument panel main body 3 is high.

[0049] On the basis of the above technical solution, the steering column sheath 1 is cylindrical and has a corrugated pipe section in the middle.

[0050] The steering column sheath 1 can be deformed as the position of the column is adjusted.

[0051] Specifically, the steering column sheath 1 is made of rubber material.

[0052] On the basis of the above technical solution, it further includes a column 4, and the column 4 passes through the steering column sheath 1, the steering column housing 2, and the column through hole 301.

[0053] This embodiment also provides a tractor, including the instrument panel with an adjustable steering column described above.

[0054] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0055] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0056] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0057] In the description of this specification, the descriptions with reference to the terms "an embodiment", "some embodiments", "example", "specific example" or "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0058] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "mounted", "connected" and "coupled" shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood according to specific circumstances.

[0059] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An instrument panel for installing an adjustable steering column, characterized in that, It includes a steering column sheath (1), a steering column housing (2) and an instrument panel main body (3). One end of the steering column housing (2) is connected to the steering column sheath (1), and the other end is connected to the column through-hole (301) of the instrument panel main body (3).

2. The instrument panel with an adjustable-direction steering column according to claim 1, characterized in that, One end of the steering column housing (2) has a clamping edge (201), and the clamping edge (201) is clamped with the edge of the steering column sheath (1).

3. The instrument panel with an adjustable-direction steering column according to claim 2, characterized in that, At least two sections of the clamping edge (201) are arranged at intervals along the length direction of the end face of the steering column housing (2).

4. The instrument panel with an adjustable-direction steering column according to claim 2, characterized in that The outer side wall of the clamping edge (201) has a clamping groove (205). The end of the inner wall of the steering column sheath (1) has a clamping protrusion arranged along its circumferential direction, and the clamping groove (205) is clamped with the clamping protrusion.

5. The instrument panel for installing an adjustable steering column according to claim 1, characterized in that, The other end of the steering column housing (2) has a plurality of buckles (206). A plurality of clamping holes (302) are arranged at intervals along the circumference of the column through-hole (301), and the plurality of buckles (206) are respectively clamped with the plurality of clamping holes (302).

6. The instrument panel for installing an adjustable steering column according to claim 5, characterized in that The steering column housing (2) includes a first side wall (202), a second side wall (203) and a third side wall (204) which are connected in sequence. The first side wall (202) and the third side wall (204) are arranged opposite to each other and are both perpendicular to the second side wall (203). The first side wall (202) and the third side wall (204) are both triangular plates.

7. The instrument panel with an adjustable-direction steering column according to claim 6, characterized in that, The buckles (206) are provided at the front end and the lower end of the first side wall (202), the lower end of the second side wall (203), and the front end and the lower end of the third side wall (204).

8. The instrument panel with an adjustable-direction steering column according to claim 1, characterized in that The steering column sheath (1) is cylindrical, and its middle part has a corrugated pipe section.

9. A dashboard for installing an adjustable steering column according to any one of claims 1-8, characterized in that, It further includes a column (4), and the column (4) passes through the steering column sheath (1), the steering column housing (2) and the column through-hole (301).

10. A tractor, characterized in that, An instrument panel including an adjustable steering column installation as described in any one of claims 1-9.

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