CN217320524U - Truck rear fender convenient to dismouting - Google Patents

Abstract

The utility model relates to the field of mudguards, in particular to a truck rear mudguard convenient to disassemble and assemble, which aims to solve the problem that a hard plastic shell material mudguard and a rubber material mudguard cannot be conveniently disassembled and assembled, and comprises a mudguard and a composite rubber plate, wherein the mudguard is fixedly connected with a truck body, the composite rubber plate is connected with the mudguard in a matching way, a hinge is arranged on the mudguard, a fixing plate is arranged at the end part of the hinge far away from the mudguard, an insert block is arranged at the end part of the fixing plate far away from the hinge, a lock hole is arranged on the insert block, a locking device capable of fixing the insert block is arranged on the mudguard, the locking device comprises a locking piece arranged on the mudguard, a jack for inserting the insert block is arranged at the top end of the locking piece, a vacant cavity which is positioned in the locking piece and vertically communicated with the jack is arranged at the bottom of the vacant cavity, a lock piece is arranged at the bottom of the jack and matched with the lock hole, and a abdicating block with one end penetrating through the locking piece is integrally arranged on the locking piece, the position-letting block is connected with a resetting piece which enables the position-letting block to slide along the length direction of the empty cavity.

Description

Truck rear fender convenient to dismouting

Technical Field

The utility model relates to a fender field, concretely relates to truck rear fender convenient to dismouting.

Background

At present, the road condition of the transportation industry in China is severe, the mud guard can effectively prevent mud, sand and stone brought up by tires from splashing, the mud guard is of various types, the mud guard which is widely applied to the market is provided with the mud guard made of rubber and the mud guard made of integrally formed hard plastic shell, wherein the mud guard made of hard plastic shell has the advantage of high strength, but for a vehicle body with a lower chassis, the mud guard is very easy to crack due to friction, the mud guard made of rubber is very convenient to mount, but the mud guard has a common mud guard effect, and can generate large wind noise when the vehicle is at a high speed, so the mud guard made of hard plastic shell and the mud guard made of rubber are generally connected and used by screws, but the screws are generally fixedly connected, and are easy to mount and rust due to long-term contact with mud water, are not convenient to dismount and replace, and therefore, a large amount of manpower and material resources are required to be invested, which is not favorable for cost saving.

Aiming at the problem that the fender made of the hard plastic shell and the fender made of the rubber material cannot be conveniently disassembled and assembled in the related technology, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims at providing a fender behind truck convenient to dismouting solves the problem that can not make things convenient for the dismouting stereoplasm to mould shell material fender and rubber material fender to the realization is moulded the stereoplasm of truck and is moulded shell material fender and rubber material fender and carry out the purpose of making things convenient for the dismouting.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a truck rear mudguard convenient to disassemble and assemble comprises a mudguard and a composite rubber plate, wherein the mudguard is fixedly connected with a truck body, the composite rubber plate is assembled and connected with the mudguard, the mudguard is provided with a hinge, the end part of the hinge far away from the mudguard is provided with a fixing plate, the end part of the fixing plate far away from the hinge is provided with an inserting block, the inserting block is provided with a lock hole, the mudguard is provided with a locking device capable of fixing the inserting block, the locking device comprises a locking piece arranged on the mudguard, the top end of the locking piece is provided with a jack for inserting the insertion block, the bottom of the jack is provided with a vacant cavity which is positioned inside the locking piece and vertically communicated with the jack, a locking block which is positioned at the bottom of the jack and matched with the lock hole is arranged in the vacant cavity, the locking piece an organic whole is provided with the piece of stepping down that one end runs through the closure, it is connected with the piece that resets that makes it slide along vacant chamber length direction to let the piece.

Further, the piece that resets is including setting up in vacant chamber tip and with the base of closure part be assembled between/be connected, the base is close to the tip fixedly connected with spring that lets the position piece.

Further, the piece that resets still including setting up in letting the position piece tip and with vacant intracavity wall sliding connection's stopper, the stopper is kept away from the tip fixed connection of base with the spring.

Furthermore, a fixing block is arranged on the side face, facing the fender, of the fixing plate, and fixing holes matched with the fixing block are formed in the composite rubber plate.

Furthermore, a clamping groove is formed in the fender, and a T-shaped clamping block matched with the clamping groove is arranged on the composite rubber plate.

Furthermore, an inclined plane is arranged at the bottom end of the inserting block, and a wedge surface matched with the inclined plane is arranged on the locking block.

To sum up, the utility model discloses following beneficial effect has:

1. when the composite rubber plate is required to be assembled on the fender, the composite rubber plate is placed between the hinge and the locking piece, then the fixing plate is rotated to enable the inserting block to enter the inserting hole, in the process, the position of the composite rubber plate is adjusted to enable the fixing block to be embedded in the fixing hole, the position block can slide along the length direction of the vacant cavity by pressing the inserting block, after the position block is moved to a proper position, the position-avoiding block is reset by the resetting piece, the locking block can be embedded in the locking hole, the fixing plate can be fixed, the fixing plate can well limit and fix the composite rubber plate, when the composite rubber plate is required to be taken down, the end part of the position-avoiding block is pressed, when the position-avoiding block is moved to a proper position, the locking block can be taken out of the locking hole, the fixing plate is rotated upwards at the moment, the inserting block can be away from the inserting hole, the fixing block can be taken out of the fixing hole, and the composite rubber plate can be taken down, the operation is very convenient, and the fender and the composite rubber plate can be conveniently disassembled and assembled.

2. Because base and closure are assembly connection, therefore can carry out the dismouting to the base, after pulling down the base, can take off the spring with the piece of stepping down together, conveniently maintain the spring with the piece of stepping down, and the spring can make the piece of stepping down again and reply initial position, makes closure device have the cyclicity like this, can realize the convenient dismouting of fender and compound rubber plate.

3. The limiting block can enable the yielding block to slide in the length direction of the hollow cavity in parallel, deviation cannot occur in the sliding process, and reciprocating motion can be performed smoothly.

4. The fixed block sets up on the fixed plate, the fixed orifices sets up on the compound rubber board, when fixed block card embedding fixed orifices, after the compound rubber board of fixed plate extrusion, the fixed plate can be firm with the compound rubber board be connected, and the fixed plate is connected with the fender again, therefore can make fender and the firm being connected of compound rubber board get up, after the fixed block is taken out from the fixed orifices, can make fender and compound rubber board separation again, can realize the convenient dismouting of fender and compound rubber board.

5. T type fixture block is on the compound rubber board, and the draw-in groove is on the fender, and when T type fixture block gomphosis income draw-in groove was inside, the fender was connected with the compound rubber board more firmly, can not appear sliding, has increased the firm degree that fender and compound rubber board are connected.

6. Because the inclined plane of inserted block bottom and the scarf phase-match on the locking piece, when pressing the inserted block, the locking piece can receive the power along vacant chamber length direction, like this with the piece of stepping down of locking piece integrated into one piece can slide along vacant chamber length direction, after removing suitable position, the locking piece can imbed inside the lockhole, can fix the fixed plate like this, and then reach the purpose of connecting fender and compound rubber plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a fender of a truck rear fender convenient to mount and dismount;

FIG. 2 is a schematic structural view of a composite rubber plate in the truck rear fender convenient to disassemble and assemble according to the present invention;

FIG. 3 is a schematic view of an assembly structure of a fender and a composite rubber plate in a truck rear fender convenient to disassemble and assemble according to the present invention;

fig. 4 is a longitudinal sectional view of the locking device of the truck rear fender of the present invention, which is easy to assemble and disassemble.

Description of reference numerals:

1. a fender; 2. compounding a rubber plate; 31. a hinge; 32. a fixing plate; 33. a fixed block; 34. inserting a block; 35. a lock hole; 36. a fixing hole; 41. a card slot; 42. a T-shaped fixture block; 5. an assembly hole; 6. a locking device; 61. a locking member; 62. a bit-yielding block; 63. a jack; 64. a vacant cavity; 65. a locking block; 66. a limiting block; 67. a spring; 68. a base; 71. a bevel; 72. a wedge surface.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

A truck rear mudguard convenient for disassembly and assembly is shown in figures 1 and 2 and comprises a mudguard 1 and a composite rubber plate 2, wherein the mudguard 1 is fixedly connected with a truck body through an assembly hole 5, the composite rubber plate 2 is connected with the mudguard 1 in a matching way, a hinge 31 is arranged on the mudguard 1, a fixing plate 32 is arranged at the end part of the hinge 31 far away from the mudguard 1, an insertion block 34 is arranged at the end part of the fixing plate 32 far away from the hinge 31, a lock hole 35 is arranged on the insertion block 34, a locking device 6 capable of fixing the insertion block 34 is arranged on the mudguard 1, the locking device 6 comprises a locking piece 61 arranged on the mudguard 1, an insertion hole 63 for inserting the insertion block 34 is arranged at the top end of the locking piece 61, a vacant cavity 64 which is arranged in the locking piece 61 and vertically communicated with the insertion hole 63 is arranged at the bottom of the insertion hole 63, a locking piece 65 which is arranged at the bottom of the insertion hole 63 and matched with the lock hole 35 is arranged in the vacant cavity 64, a concession piece 62 with one end penetrating through the locking piece 61 is integrally arranged on the locking piece 65, the position-giving block 62 is connected with a resetting piece (not marked in the figure) which makes the position-giving block slide along the length direction of the vacant cavity 64. When the composite rubber plate 2 needs to be assembled on the fender 1, the composite rubber plate 2 is only needed to be placed between the hinge 31 and the locking piece 61, then the fixing plate 32 is rotated to enable the insertion block 34 to enter the insertion hole 63, in the process, the position of the composite rubber plate 2 is adjusted, the fixing block 33 is embedded inside the fixing hole 36, the insertion block 34 can be pressed to enable the position block 62 to slide along the length direction of the empty cavity 64, after the composite rubber plate 2 is moved to a proper position, the reset piece enables the position block 62 to reset, the locking block 65 can be embedded inside the locking hole 35, the fixing plate 32 can be fixed, the fixing plate 32 can well limit and fix the composite rubber plate 2, when the composite rubber plate 2 needs to be taken down, the end part of the position block 62 is pressed, when the position block 62 is moved to a proper position, the locking block 65 can be pulled out of the locking hole 35, at the moment, the fixing plate 32 is rotated upwards, the insertion block 34 can leave the insertion hole 63, the fixing block 33 can be drawn out of the fixing hole 36, so that the composite rubber plate 2 can be taken down, the operation is very convenient, and the mudguard 1 and the composite rubber plate 2 can be conveniently disassembled and assembled.

As shown in fig. 4, the restoring member includes a base 68 disposed at an end of the vacant cavity 64 and connected to the locking member 61, and a spring 67 is fixedly connected to an end of the base 68 close to the position-giving block 62. Because the base 68 and the locking piece 61 are in assembly connection, the base 68 can be disassembled and assembled, after the base 68 is disassembled, the spring 67 and the abdicating block 62 can be taken down together, the spring 67 and the abdicating block 62 can be maintained conveniently, the spring 67 can return the abdicating block 62 to the initial position, and therefore the locking device 6 has the cyclability, and the mudguard 1 and the compound rubber plate 2 can be disassembled and assembled conveniently.

As shown in fig. 4, the restoring element further includes a limiting block 66 disposed at an end of the position-letting block 62 and slidably connected to an inner wall of the empty cavity 64, and the limiting block 66 is fixedly connected to an end of the spring 67 far from the base 68. The limiting block 66 can enable the position block 62 to slide in parallel along the length direction of the vacant cavity 64, and the displacement does not occur in the sliding process, so that the reciprocating motion can be smooth.

As shown in fig. 1 and 2, a fixing block 33 is provided on a side surface of the fixing plate 32 facing the fender 1, and a fixing hole 36 matching with the fixing block 33 is formed in the composite rubber plate 2. Fixed block 33 sets up on fixed plate 32, fixed orifices 36 set up on compound rubber plate 2, inlay fixed orifices 36 when fixed block 33 card, after fixed plate 32 extrudes compound rubber plate 2, fixed plate 32 can be firm with being connected of compound rubber plate 2, and fixed plate 32 is connected with fender 1 again, therefore can make fender 1 and compound rubber plate 2 firm being connected, after fixed block 33 takes out from fixed orifices 36, can make fender 1 and compound rubber plate 2 separation again, can realize the convenient dismouting of fender 1 and compound rubber plate 2.

As shown in fig. 1 and 2, a clamping groove 41 is formed on the fender 1, and a T-shaped clamping block 42 matched with the clamping groove 41 is arranged on the composite rubber plate 2. T type fixture block 42 is on compound rubber plate 2, and draw-in groove 41 is on fender 1, and when T type fixture block 42 gomphosis income draw-in groove 41 was inside, fender 1 was connected with compound rubber plate 2 more firmly, can not appear sliding, has increased the firm degree that fender 1 and compound rubber plate 2 are connected.

As shown in fig. 1 and 4, the bottom end of the insertion block 34 is provided with an inclined surface 71, and the locking block 65 is provided with a wedge surface 72 matching with the inclined surface 71. Because the inclined plane 71 at the bottom end of the inserting block 34 is matched with the wedge surface 72 on the locking block 65, when the inserting block 34 is pressed, the locking block 65 can be subjected to force along the length direction of the vacant cavity 64, so that the abdicating block 62 integrally formed with the locking block 65 can slide along the length direction of the vacant cavity 64, after the inserting block is moved to a proper position, the locking block 65 can be embedded into the locking hole 35, the fixing plate 32 can be fixed, and the purpose of connecting the fender 1 and the composite rubber plate 2 is achieved.

The working principle is as follows: the composite rubber plate 2 is placed between the hinge 31 and the locking piece 61, then the fixing plate 32 is rotated to enable the insertion block 34 to enter the insertion hole 63, in the process, the position of the composite rubber plate 2 is adjusted to enable the fixing block 33 to be embedded in the fixing hole 36, then the insertion block 34 is pressed forcibly, as the inclined surface 71 at the bottom end of the insertion block 34 is matched with the wedge surface 72 on the locking block 65, the locking block 65 can be subjected to force applied by the insertion block 34 along the length direction of the vacant cavity 64, the position yielding block 62 integrally formed with the locking block 65 can slide along the length direction of the vacant cavity 64, the limiting block 66 can enable the position yielding block 62 not to deviate in the sliding process and can move back and forth smoothly, after the composite rubber plate is moved to a proper position, the position yielding block 62 is restored by the restoring piece, the locking block 65 can be embedded in the locking hole 35, the fixing plate 32 can be fixed, and the fixing plate 32 can well limit and fix the composite rubber plate 2, therefore can get up fender 1 and the firm fixed of compounded rubber board 2, and inside T type fixture block 42 embedding draw-in groove 41, can increase the firm degree that fender 1 and compounded rubber board 2 are connected again, can not appear sliding, press down and let position 62 tip, when letting position 62 remove suitable position, lockhole 35 can be taken out to locking piece 65, up rotation fixed plate 32 this moment, jack 63 just can leave to inserted block 34, fixed block 33 just can be taken out from fixed orifices 36, just so can take off compounded rubber board 2, the utility model discloses can realize the convenient dismouting of fender 1 and compounded rubber board 2.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (6)

1. The utility model provides a fender behind truck convenient to dismouting, includes fender (1) and compound rubber board (2), fender (1) and automobile body fixed connection, compound rubber board (2) and fender (1) assembled connection, its characterized in that: be equipped with hinge (31) on fender (1), the tip that fender (1) were kept away from in hinge (31) is equipped with fixed plate (32), the tip that hinge (31) were kept away from in fixed plate (32) is equipped with inserted block (34), be equipped with lockhole (35) on inserted block (34), be equipped with locking device (6) that can fix inserted block (34) on fender (1), locking device (6) are including setting up locking piece (61) on fender (1), locking piece (61) top is equipped with and supplies inserted block (34) male jack (63), jack (63) bottom is equipped with and is located locking piece (61) inside and with jack (63) perpendicular empty chamber (64) of lining up, be equipped with in empty chamber (64) and be located jack (63) bottom and with lockhole (35) assorted locking piece (65), locking piece (65) an organic whole is provided with one end and runs through locking piece (61) piece (62) of stepping down, the position yielding block (62) is connected with a resetting piece which enables the position yielding block to slide along the length direction of the vacant cavity (64).

2. The truck rear fender convenient to mount and dismount as claimed in claim 1, wherein: reset the piece including set up in vacant chamber (64) tip and with closure (61) be assembled between/be connected between base (68), base (68) are close to the tip fixedly connected with spring (67) of letting position piece (62).

3. The truck rear fender convenient to mount and dismount as claimed in claim 2, wherein: the reset piece further comprises a limiting block (66) which is arranged at the end part of the position allowing block (62) and is in sliding connection with the inner wall of the vacant cavity (64), and the limiting block (66) is fixedly connected with the end part, far away from the base (68), of the spring (67).

4. The truck rear fender convenient to mount and dismount as claimed in claim 1, wherein: the side of the fixing plate (32) facing the fender (1) is provided with a fixing block (33), and the composite rubber plate (2) is provided with a fixing hole (36) matched with the fixing block (33).

5. The truck rear fender convenient to mount and dismount as claimed in claim 1, wherein: the fender is characterized in that a clamping groove (41) is formed in the fender (1), and a T-shaped clamping block (42) matched with the clamping groove (41) is arranged on the composite rubber plate (2).

6. The truck rear fender convenient to mount and dismount as claimed in claim 1, wherein: the bottom end of the inserting block (34) is provided with an inclined plane (71), and the locking block (65) is provided with a wedge surface (72) matched with the inclined plane (71).

Images