Steering column shield and truck

Abstract

The utility model provides a steering column shield and a truck, relates to the technical field of vehicle accessories, and aims to optimize the steering column shield to a certain extent and improve the disassembly and assembly difficulty of the steering column shield. The utility model provides a steering column shield which is sleeved outside a steering column and comprises a front shield, a rear shield and a connecting piece, a first matching part is formed on the front protective cover, a second matching part is formed at the position, corresponding to the first matching part, of the rear protective cover, and the first matching part is detachably connected with the second matching part, so that the front protective cover is detachably connected with the rear protective cover; the front protective cover and the rear protective cover are in butt joint to form a protective space, the steering column is located in the protective space, the front protective cover and the rear protective cover are in butt joint to form a first through hole and a second through hole which are communicated with the protective space, and the steering column penetrates through the first through hole and the second through hole. And one end of the connecting piece penetrates through the rear shield and is connected with the front shield.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle accessories, in particular to a steering column shield and a truck. Background Art

[0002] The steering column of the vehicle is located in the vehicle's cab, enabling the driver to control the vehicle. At present, the steering column is covered with a protective cover, which not only improves the aesthetics, but also protects the steering column while protecting the driver's legs.

[0003] However, the existing steering shield and steering column are complicated to assemble, and some even require the steering column to be disassembled before the steering shield can be disassembled and assembled, which increases the difficulty of inspection and maintenance during later use.

[0004] Therefore, there is an urgent need to provide a steering column guard and a truck to solve the problems existing in the prior art to a certain extent. Utility Model Content

[0005] The utility model aims to provide a steering column guard and a truck, so as to optimize the steering column guard to a certain extent and improve the difficulty of disassembling and assembling the steering column guard.

[0006] The utility model provides a steering column shield, which is sleeved on the outside of the steering column and comprises a front shield, a rear shield and a connecting piece; a first matching portion is formed on the front shield, and a second matching portion is formed on the rear shield at a position corresponding to the first matching portion, and the first matching portion and the second matching portion are detachably connected, so that the front shield and the rear shield are detachably connected; the front shield and the rear shield are connected to form a protection space, the steering column is located in the protection space, and the front shield and the rear shield are connected to form a first through hole and a second through hole connected to the protection space, and the steering column is arranged to pass through the first through hole and the second through hole; one end of the connecting piece passes through the rear shield and is connected to the front shield.

[0007] Among them, the first matching part is formed on the inner wall surface of the front shield, and the first matching part is a snap-on column, the second matching part is formed on the inner wall surface of the rear shield, and the second matching part is a snap-on buckle, the snap-on buckle is snap-on with the snap-on column to connect the front shield with the rear shield.

[0008] Specifically, a first limiting portion is formed on the inner wall surface of the front shield and corresponds to the first position, and a second limiting portion is formed on the inner wall surface of the rear shield and corresponds to the second position, one end of the first limiting portion is connected to the front shield, and the other end extends to the first position of the rear shield and fits with the inner wall surface of the rear shield; one end of the second limiting portion is connected to the rear shield, and the other end extends to the second position of the front shield and fits with the inner wall surface of the front shield.

[0009] Furthermore, a third limiting portion is formed on the inner wall surface of the front shield corresponding to the third position, and a fourth limiting portion is formed on the inner wall surface of the rear shield corresponding to the fourth position; one end of the third limiting portion is connected to the front shield, and the other end extends to the third position of the rear shield and fits with the inner wall surface of the rear shield; one end of the fourth limiting portion is connected to the rear shield, and the other end extends to the fourth position of the front shield and fits with the inner wall surface of the front shield.

[0010] Furthermore, a positioning hole is formed on the inner wall surface of the front shield, and a positioning convex portion is formed on the rear shield at a position corresponding to the positioning hole, and the positioning convex portion is plugged into the positioning hole.

[0011] A third matching portion is formed on the outer wall surface of the front shield, and a fourth matching portion is formed on the rear shield at a position corresponding to the third matching portion, and the third matching portion is snap-connected with the fourth matching portion.

[0012] Specifically, the steering column cover provided by the utility model also includes a sealing plug, a first connecting column is formed on the inner wall surface of the front shield, a second connecting column is formed on the rear shield at a position corresponding to the first connecting column, connecting holes extending along the axial direction are formed on the first connecting column and the second connecting column, a connecting hole is formed on the outer wall surface of the rear shield at a position corresponding to the first connecting column, and the connecting hole is connected with the connecting hole of the second connecting column; the sealing plug is arranged corresponding to the connecting hole and can be inserted into the connecting hole.

[0013] Further, a support portion is formed between the first connecting column and the inner wall surface of the front shield, a cavity is formed between the support portion and the inner wall surface of the front shield, and one end of the first connecting column is connected to the support portion.

[0014] Furthermore, the rear guard is formed with a handle through hole at a position corresponding to the bracket handle of the steering column, and the rear guard is formed with a key through hole at a position corresponding to the key.

[0015] Compared with the prior art, the steering column guard provided by the utility model has the following advantages:

[0016] The steering column shield provided by the utility model is sleeved on the outside of the steering column, and comprises a front shield, a rear shield and a connecting piece; a first matching portion is formed on the front shield, and a second matching portion is formed on the rear shield at a position corresponding to the first matching portion, and the first matching portion and the second matching portion are detachably connected, so that the front shield and the rear shield are detachably connected; the front shield and the rear shield are connected to form a protection space, the steering column is located in the protection space, and the front shield and the rear shield are connected to form a first through hole and a second through hole connected to the protection space, and the steering column is arranged to pass through the first through hole and the second through hole; one end of the connecting piece passes through the rear shield and is connected to the front shield.

[0017] From this analysis, it can be known that the first matching part formed by the front shield and the second matching part formed by the rear shield corresponding to the position of the first matching part, and the first matching part and the second matching part are detachably connected, so that the detachable connection between the front shield and the rear shield can be realized. When the front shield and the rear shield need to be assembled, the front shield and the rear shield are arranged around the steering column, and the connection between the front shield and the rear shield can be completed by connecting the first matching part and the second matching part. When disassembly is required, the disassembly between the front shield and the rear shield can be realized by separating the first matching part and the second matching part, thereby greatly reducing the difficulty of disassembly and assembly, and improving the efficiency of later inspection and maintenance.

[0018] In addition, the utility model also provides a truck, comprising the above-mentioned steering column guard.

[0019] A truck using the steering column guard provided by the present application can not only protect the steering guard in the truck, but also reduce the difficulty of disassembly and assembly for maintenance personnel during later use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the overall structure of a steering column guard for a truck provided by an embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the internal structure of a steering column guard for a truck provided by an embodiment of the utility model;

[0023] Figure 3 An exploded schematic diagram of a steering column guard for a truck provided by an embodiment of the utility model;

[0024] Figure 4 A schematic diagram of the internal structure of a front guard in a steering column guard for a truck provided by an embodiment of the utility model;

[0025] Figure 5 A schematic diagram of the internal structure of a rear guard in a steering column guard for a truck provided in an embodiment of the utility model.

[0026] In the figure: 1-front shield; 101-first matching part; 102-first through hole; 103-first limiting part; 104-third limiting part; 105-positioning hole; 106-third matching part; 107-first connecting column; 108-supporting part; 2-rear shield; 201-second matching part; 202-second limiting part; 203-fourth limiting part; 204-positioning convex part; 205-fourth matching part; 206-second connecting column; 207-connecting hole; 208-handle through hole; 209-key through hole; 3-sealing plug;

[0027] S1 - first direction. DETAILED DESCRIPTION

[0028] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0029] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the embodiments of the present application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0033] For ease of description, spatial relative terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the drawings. Such spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the drawings.

[0034] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0035] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0036] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application. In addition, the technical solutions between the various embodiments may be combined with each other, but must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be considered that the combination of such technical solutions does not exist and is not within the scope of protection required by the present application.

[0037] like Figure 1 As shown, the utility model provides a steering column shield, which is sleeved on the outside of the steering column, including a front shield 1, a rear shield 2 and a connecting piece; a first matching portion 101 is formed on the front shield 1, and a second matching portion 201 is formed on the rear shield 2 at a position corresponding to the first matching portion 101, and the first matching portion 101 and the second matching portion 201 are detachably connected, so that the front shield 1 and the rear shield 2 are detachably connected; the front shield 1 and the rear shield 2 are connected to form a protection space, the steering column is located in the protection space, and the front shield 1 and the rear shield 2 are connected to form a first through hole 102 and a second through hole connected to the protection space, and the steering column is arranged to pass through the first through hole 102 and the second through hole; one end of the connecting piece passes through the rear shield 2 and is connected to the front shield 1.

[0038] Compared with the prior art, the steering column guard provided by the utility model has the following advantages:

[0039] The steering column shield provided by the utility model has a first matching portion 101 formed by the front shield 1, and a second matching portion 201 formed by the rear shield 2 at the position corresponding to the first matching portion 101, and the first matching portion 101 and the second matching portion 201 are detachably connected, so that the detachable connection between the front shield 1 and the rear shield 2 can be achieved. When the front shield 1 and the rear shield 2 need to be assembled, the front shield 1 and the rear shield 2 are arranged around the steering column, and the connection between the front shield 1 and the rear shield 2 can be completed by connecting the first matching portion 101 and the second matching portion 201. When disassembly is required, the disassembly between the front shield 1 and the rear shield 2 can be achieved by separating the first matching portion 101 and the second matching portion 201, so that the difficulty of disassembly and assembly can be greatly reduced, and the efficiency of later inspection and maintenance can be improved.

[0040] The first mating portion 101 and the second mating portion 201 in the present application can be connected in a detachable manner by snapping, that is, the first mating portion 101 can be a slot, and correspondingly, the second mating portion 201 is a buckle, and the connection between the front shield 1 and the rear shield 2 is achieved by inserting the buckle into the slot. When disassembly is required, the buckle and the slot can be separated by using a tool to lift the buckle out of the slot or pulling the rear shield 2 hard, thereby realizing the disassembly process between the rear shield 2 and the front shield 1.

[0041] When the form of a slot and a buckle is adopted, the first matching part 101 can also be a buckle, and correspondingly, the second matching part 201 is a slot. It can be understood that in order to ensure the stability of the connection, the first matching part 101 and the second matching part 201 in the present application are both multiple and arranged in one-to-one correspondence. Accordingly, the multiple first matching parts 101 can all be slots, or all be buckles, or a setting form in which some are slots and some are buckles can be adopted.

[0042] It should be noted here that the first mating part 101 and the second mating part 201 in the present application can also adopt magnetic suction parts, that is, the first mating part 101 is a magnet, and the second mating part 201 is a ferromagnetic part or also adopts a magnet. The preliminary connection between the front shield 1 and the rear shield 2 is first achieved through the adsorption of the first mating part 101 and the second mating part 201, and then the stable docking between the rear shield 2 and the front shield 1 is achieved by passing the connecting part through the rear shield 2 and the front shield 1.

[0043] Accordingly, the above-mentioned connecting member of the present application can adopt a connecting structure such as a bolt or a screw, and by passing the bolt or the screw through the rear shield 2 and connecting with the corresponding position of the front shield 1, a stable connection between the front shield 1 and the rear shield 2 can be achieved. When disassembly is required, the connecting member is first removed, and then the first matching portion 101 and the second matching portion 201 are separated, so that the front shield 1 and the rear shield 2 can be separated.

[0044] It needs to be further explained here that the first matching part 101 and the second matching part 201 mentioned above in the present application are both in the form of snap or magnetic attraction for the initial connection between the front shield 1 and the rear shield 2, ensuring that the positions of the front shield 1 and the rear shield 2 will not move. Therefore, in addition to the above two methods, the first matching part 101 and the second matching part 201 can also adopt other structural forms to achieve the initial connection between the front shield 1 and the rear shield 2.

[0045] Alternatively, if Figure 2 As shown, the first matching portion 101 in the present application is formed on the inner wall surface of the front shield 1, and the first matching portion 101 is a snap-on column, the second matching portion 201 is formed on the inner wall surface of the rear shield 2, and the second matching portion 201 is a snap-on buckle, the snap-on buckle is snap-on with the snap-on column to connect the front shield 1 with the rear shield 2.

[0046] like Figure 2 As shown, the snap-fit ​​column in the present application includes a column part and a limit head, the diameter of the limit head is larger than the diameter of the column part, the snap-fit ​​buckle is U-shaped, and the open end of the U-shaped snap-fit ​​buckle is connected to the rear shield 2, and the closed end extends toward the front shield 1, and has a certain gap with the front shield 1, so that when the rear shield 2 is snapped in the direction close to the front shield 1, the snap-fit ​​buckle can pass over the limit head and abut against the column part, thereby realizing the preliminary connection between the rear shield 2 and the front shield 1.

[0047] It can be understood that in the present application, at least part of the snap-fit ​​buckle is made of a material with a certain elasticity and deformation, such as plastic, so that the snap-fit ​​buckle can be moved over the limit head and abut against the column part.

[0048] Alternatively, if Figure 2-Figure 5As shown, the inner wall surface of the front shield 1 in the present application is formed with a first limiting portion 103 corresponding to the first position, and the inner wall surface of the rear shield 2 is formed with a second limiting portion 202 corresponding to the second position, one end of the first limiting portion 103 is connected to the front shield 1, and the other end extends to the first position of the rear shield 2 and fits with the inner wall surface of the rear shield 2; one end of the second limiting portion 202 is connected to the rear shield 2, and the other end extends to the second position of the front shield 1 and fits with the inner wall surface of the front shield 1.

[0049] By means of the first limiting portion 103 formed at the first position of the front shield 1 and the second limiting portion 202 formed at the second position of the rear shield 2, when the front shield 1 is snap-connected with the rear shield 2, the first limiting portion 103 can be extended to the position of the rear shield 2 to limit the rear shield 2, and correspondingly, the second limiting portion 202 can be extended to the position of the front shield 1 to limit the front shield 1.

[0050] It is understandable that if Figure 1-Figure 5 As shown, the front shield 1 and the rear shield 2 in the present application are close to a Y shape, and the first limiting portion 103 and the second limiting portion 202 mentioned in the present application are formed at the two branch positions of the Y shape, that is, the first position and the second position are both located at the inner wall positions corresponding to the two branches of the front shield 1 and the rear shield 2. The first position and the second position in the present application can be adjacent positions, or the first limiting portion 103 can be located at one of the branches, the second limiting portion 202 can be located at the other branch, or both branches have the first limiting portion 103 and the second limiting portion 202. The first limiting portion 103 and the second limiting portion 202 located at the first position and the second position can realize the limiting effect on the front shield 1 and the rear shield 2 in the vertical direction, and prevent the front shield 1 and the rear shield 2 from moving.

[0051] Alternatively, if Figure 2-Figure 5 As shown, the inner wall surface of the front shield 1 in the present application is formed with a third limiting portion 104 corresponding to the third position, and the inner wall surface of the rear shield 2 is formed with a fourth limiting portion 203 corresponding to the fourth position; one end of the third limiting portion 104 is connected to the front shield 1, and the other end extends to the third position of the rear shield 2, and fits with the inner wall surface of the rear shield 2; one end of the fourth limiting portion 203 is connected to the rear shield 2, and the other end extends to the fourth position of the front shield 1, and fits with the inner wall surface of the front shield 1.

[0052] Based on the above structure, the present application further forms a third limiting portion 104 at a third position on the inner wall surface of the front shield 1, and forms a fourth limiting portion 203 at a fourth position on the inner wall surface of the rear shield 2, and the third limiting portion 104 in the present application has the same structure as the first limiting portion 103, and the fourth limiting portion 203 has the same structure as the second limiting portion 202, and only the setting positions are different, and the third limiting portion 104 in the present application is located on the inner wall surface of the vertically extending portion of the above-mentioned Y-shaped front shield 1, and correspondingly, the fourth limiting portion 203 is located on the inner wall surface of the vertically extending portion of the rear shield 2, so that the front shield 1 and the rear shield 2 can be limited in the first direction S1 by the third limiting portion 104 and the fourth limiting portion 203, so as to avoid the front shield 1 and the rear shield 2 from moving in the first direction S1.

[0053] It should be noted that the number and arrangement of the third limiting parts 104 and the fourth limiting parts 203 in the present application can be carried out in accordance with the number and arrangement of the first limiting parts 103 and the second limiting parts 202 mentioned above, and will not be repeated here.

[0054] Alternatively, if Figure 2-Figure 5 As shown, a positioning hole 105 is formed on the inner wall surface of the front shield 1 in the present application, and a positioning protrusion 204 is formed at a position corresponding to the positioning hole 105 on the rear shield 2, and the positioning protrusion 204 is plugged into the positioning hole 105.

[0055] By forming a positioning hole 105 on the inner wall surface of the front shield 1 and a positioning protrusion 204 formed on the rear shield 2 at a position corresponding to the positioning hole 105, the front shield 1 and the rear shield 2 can be initially positioned. When the positioning protrusion 204 is inserted into the positioning hole 105, the first matching portion 101 and the second matching portion 201 can be positioned relative to each other, thereby achieving smooth docking between the first matching portion 101 and the second matching portion 201.

[0056] It is understandable that the positioning protrusion 204 and the positioning hole 105 in the present application only play a positioning role. Therefore, the diameter of the positioning protrusion 204 in the present application is smaller than the inner diameter of the positioning hole 105, so as to achieve rapid positioning between the front shield 1 and the rear shield 2.

[0057] It should be noted that, when the steering column shield in the present application is actually installed, the front shield 1 is first connected to the steering column and then the rear shield 2 is snapped together with the front shield 1. Therefore, by forming the positioning protrusion 204 at the position of the rear shield 2, it is easy to observe during positioning and ensures that the positioning protrusion 204 can be inserted into the positioning hole 105.

[0058] Alternatively, if Figure 1 Combination Figure 3-Figure 5As shown, a third matching portion 106 is formed on the outer wall surface of the front shield 1 in the present application, and a fourth matching portion 205 is formed at a position of the rear shield 2 corresponding to the third matching portion 106 , and the third matching portion 106 and the fourth matching portion 205 are snap-connected.

[0059] Preferably, the third mating portion 106 in the present application is a snap-fit ​​protrusion, and the fourth mating portion 205 is a snap buckle. Since the first mating portion 101 and the second mating portion 201 are formed on the inner wall surfaces of the front shield 1 and the rear shield 2, when one side is snapped, it is more difficult to snap on the other side. Therefore, the present application forms the third mating portion 106 and the fourth mating portion 205 on the other side of the front shield 1 and the rear shield 2, and is located on the outer wall surfaces of the front shield 1 and the rear shield 2. The snap fit of the first mating portion 101 and the second mating portion 201 and the snap fit of the third mating portion 106 and the fourth mating portion 205 can achieve a stable connection between the rear shield 2 and the front shield 1.

[0060] Alternatively, if Figure 3-Figure 5 As shown, the steering column sleeve provided by the utility model also includes a sealing plug 3, a first connecting column 107 is formed on the inner wall surface of the front shield 1, a second connecting column 206 is formed on the rear shield 2 at a position corresponding to the first connecting column 107, connecting holes extending along the axial direction are formed on the first connecting column 107 and the second connecting column 206, a connecting hole 207 is formed on the outer wall surface of the rear shield 2 at a position corresponding to the first connecting column 107, and the connecting hole 207 is communicated with the connecting hole of the second connecting column 206; the sealing plug 3 is arranged corresponding to the connecting hole 207 and can be inserted into the connecting hole 207.

[0061] The connecting hole in the present application is a screw hole, and the connecting member is a screw, so that the connecting member can enter the second connecting column 206 through the connecting hole 207 and finally connect with the first connecting column 107 to achieve a stable connection between the front shield 1 and the rear shield 2.

[0062] After the connection, the connecting hole 207 can be sealed by inserting the sealing plug 3 into the connecting hole 207 , which can prevent dust from entering the connecting hole 207 on the one hand, and improve the aesthetics of the rear shield 2 on the other hand.

[0063] Alternatively, if Figure 4 As shown, a support portion 108 is formed between the first connecting column 107 and the inner wall surface of the front shield 1 in the present application, a cavity is formed between the support portion 108 and the inner wall surface of the front shield 1 , and one end of the first connecting column 107 is connected to the support portion 108 .

[0064] Since the first connecting column 107 is formed on the inner wall of the front shield 1, and the front shield 1 in the present application is formed by injection molding, a shrinkage mark may be formed at the position of the first connecting column 107 during the injection molding process, thereby affecting the appearance of the front shield 1. The present application forms a support portion 108 between the first connecting column 107 and the inner wall surface of the front shield 1, and the support portion 108 and the inner wall surface of the front shield 1 form a cavity, thereby avoiding the problem of shrinkage marks at the position of the first connecting column 107 during the injection molding process to a certain extent.

[0065] Alternatively, if Figure 3 As shown, a handle through hole 208 is formed at the rear shield 2 corresponding to the support handle position of the steering column, and a key through hole 209 is formed at the rear shield 2 corresponding to the key position.

[0066] Since the support handle of the steering column is adjustable, the support handle can be smoothly passed through and the handle support can be smoothly adjusted by forming a handle through hole 208 at a position corresponding to the support handle of the rear shield 2. Accordingly, a key through hole 209 is formed at a position corresponding to the key of the rear shield 2, so that the key can be inserted and turned.

[0067] In addition, the utility model also provides a truck, comprising the above-mentioned steering column guard.

[0068] A truck using the steering column guard provided by the present application can not only protect the steering guard in the truck, but also reduce the difficulty of disassembly and assembly for maintenance personnel during later use.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steering column shield, which is sleeved on the outside of the steering column, characterized in that: It includes a front guard, a rear guard and a connecting piece; A first matching portion is formed on the front shield, and a second matching portion is formed on the rear shield at a position corresponding to the first matching portion, and the first matching portion and the second matching portion are detachably connected, so that the front shield and the rear shield are detachably connected; The front shield and the rear shield are connected to form a protection space, the steering column is located in the protection space, and the front shield and the rear shield are connected to form a first through hole and a second through hole connected to the protection space, and the steering column is arranged through the first through hole and the second through hole; One end of the connecting piece passes through the rear shield and is connected to the front shield.

2. The steering column guard according to claim 1, characterized in that: The first matching portion is formed on the inner wall surface of the front shield, and the first matching portion is a snap-on column. The second matching portion is formed on the inner wall surface of the rear shield, and the second matching portion is a snap-on buckle. The snap-on buckle is snap-on with the snap-on column to connect the front shield with the rear shield.

3. The steering column guard according to claim 1, characterized in that: A first limiting portion is formed on the inner wall surface of the front shield and corresponds to the first position, and a second limiting portion is formed on the inner wall surface of the rear shield and corresponds to the second position, one end of the first limiting portion is connected to the front shield, and the other end extends to the first position of the rear shield and fits with the inner wall surface of the rear shield; One end of the second limiting portion is connected to the rear shield, and the other end extends to the second position of the front shield and fits with the inner wall surface of the front shield.

4. The steering column guard according to claim 1, characterized in that: A third limiting portion is formed on the inner wall surface of the front shield corresponding to the third position, and a fourth limiting portion is formed on the inner wall surface of the rear shield corresponding to the fourth position; One end of the third limiting portion is connected to the front shield, and the other end extends to the third position of the rear shield and fits with the inner wall surface of the rear shield; One end of the fourth position-limiting portion is connected to the rear shield, and the other end extends to the fourth position of the front shield and fits with the inner wall surface of the front shield.

5. The steering column cover according to claim 1, characterized in that: A positioning hole is formed on the inner wall surface of the front shield, and a positioning convex portion is formed on the rear shield at a position corresponding to the positioning hole, and the positioning convex portion is plugged into the positioning hole.

6. The steering column guard according to claim 1, characterized in that: A third matching portion is formed on the outer wall surface of the front shield, and a fourth matching portion is formed on the rear shield at a position corresponding to the third matching portion, and the third matching portion is engaged with the fourth matching portion.

7. The steering column guard according to claim 1, characterized in that: The invention also includes a sealing plug, wherein a first connecting column is formed on the inner wall surface of the front shield, a second connecting column is formed on the rear shield at a position corresponding to the first connecting column, a connecting hole extending in the axial direction is formed on the first connecting column and the second connecting column, and a communicating hole is formed on the outer wall surface of the rear shield at a position corresponding to the first connecting column, and the communicating hole is connected with the connecting hole of the second connecting column; The sealing plug is arranged corresponding to the communicating hole and can be inserted into the communicating hole.

8. The steering column guard according to claim 7, characterized in that: A support portion is formed between the first connecting column and the inner wall surface of the front shield, a cavity is formed between the support portion and the inner wall surface of the front shield, and one end of the first connecting column is connected to the support portion.

9. The steering column guard according to claim 1, characterized in that: The rear guard is formed with a handle through hole at a position corresponding to the support handle of the steering column, and the rear guard is formed with a key through hole at a position corresponding to the key.

10. A truck, characterized in that: The invention comprises the steering column guard according to any one of claims 1 to 9.

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