Connecting assembly for vehicle protection frame
阅读说明:本技术 车护架连接组件 (Connecting assembly for vehicle protection frame ) 是由 钟昌杰 于 2019-10-17 设计创作,主要内容包括:本发明提供一车护架连接组件,用于连接一护架至一车辆,其中所述车护架连接组件包括多个固定件、一槽钢件、一转动连接件、一接头、一转轴和一卡栓,其中所述转动连接件被安装于所述槽钢件,其中所述转动连接件通过所述转轴被可转动地连接于所述接头,其中所述转动连接件形成一卡槽,其中当所述转动连接件相对于所述接头被转动并被推动时,所述卡栓被卡入所述卡槽,以使所述车护架连接组件保持在一打开状态。(The invention provides a car fender bracket connecting component which is used for connecting a fender bracket to a vehicle, wherein the car fender bracket connecting component comprises a plurality of fixing parts, a channel steel part, a rotating connecting part, a joint, a rotating shaft and a clamping bolt, wherein the rotating connecting part is arranged on the channel steel part, the rotating connecting part is rotatably connected to the joint through the rotating shaft, the rotating connecting part forms a clamping groove, and when the rotating connecting part rotates relative to the joint and is pushed, the clamping bolt is clamped into the clamping groove so as to keep the car fender bracket connecting component in an open state.)
1. A cradle attachment assembly for attaching a cradle to a vehicle, wherein said cradle attachment assembly comprises:
a plurality of fasteners;
the channel steel piece is provided with two channel steel piece side walls, wherein each two channel steel piece side walls are provided with at least two fixing holes, one fixing hole on each two channel steel piece side walls corresponds to the fixing hole on the other channel steel piece side wall, the channel steel piece is provided with a channel steel piece rear wall, the two channel steel piece side walls respectively extend integrally from two side edges of the channel steel piece rear wall, and the channel steel piece rear wall is provided with at least one protection frame hanging opening for installing the protection frame;
a rotatable connector having two connector side walls and a connector back wall, the two connector side walls extending integrally from the two side edges of the connector back wall to form a slot between the two connector side walls and the connector back wall, the two connector side walls each having a connection hole, when the channel steel member is inserted into the slot of the rotatable connector, the fixing hole is aligned with the connection hole for the insertion of the fastener to fix the rotatable connector and the channel steel member, a slot is formed at the top of each connector side wall of the rotatable connector, and the connector side walls of the rotatable connector further form a rotation shaft hole grid;
a joint having two joint side walls and a joint top wall, wherein the two joint side walls respectively extend integrally from side edges of the joint top wall to form a splicing space between the joint top wall and the two joint side walls for the insertion of the rotary connector, the joint side walls of the joint form a rotating shaft mounting hole and at least one plug pin mounting hole, the joint top wall is provided with at least one joint fixing hole for a bolt to pass through for connecting to the vehicle, and each joint side wall is respectively provided with a bolt hole;
a pivot shaft, wherein said pivot shaft extends through said pivot shaft mounting hole and said pivot shaft aperture grid of said adapter to rotatably couple said rotatable connection member to said structure, wherein said cradle connection assembly is in a locked condition when said latch pin mounting hole of said adapter is aligned with a lower portion of said pivot shaft aperture grid; and
a latch inserted into the latch hole of the connector, and aligned with the latch groove of the rotary connector and entering a bottom of the latch groove after the rotary connector is rotated relative to the connector and pushed in an extending direction of the rotary hole grid, so that the cradle connector assembly is in an open state.
2. The cradle connecting assembly according to claim 1, wherein a guide edge is provided on each side of the side wall of the connecting member, and the locking pin inserted into the pin hole is guided along the guide edge to the notch of the locking groove when the rotating connecting member is rotated with respect to the joint.
3. The cradle connecting assembly according to claim 1, wherein the channel member has a channel member rear wall, wherein two channel member side walls integrally extend from both side edges of the channel member rear wall, respectively, and a mounting groove is formed between the channel member rear wall and the two channel member side walls.
4. A cradle connection assembly according to claim 1, further comprising an auxiliary member having a mounting portion and a latching portion, the mounting portion of the auxiliary member being mounted to the mounting groove at the top of the channel steel member, each of the joint side walls of the joint being provided with a latching hole for mounting a fixing member, the latching portion of the auxiliary member forming a latching groove, the auxiliary member rotating with the channel steel member relative to the joint when the cradle connection assembly is switched from the open state to the locked state, the fixing member mounted to the latching hole of the joint side wall being capable of being latched into the latching groove from a notch of the latching groove of the latching portion of the auxiliary member.
5. The cradle connection assembly of claim 4, said mounting portion of said auxiliary member having an auxiliary member rear wall, said auxiliary member rear wall having an auxiliary member fixing hole, correspondingly, said channel steel member rear wall having a rear wall through hole, said rear wall through hole aligning with said auxiliary member fixing hole on said auxiliary member rear wall on said mounting portion of said auxiliary member for fixing said auxiliary member to said channel steel member after said fixing member is inserted into said mounting groove of said auxiliary member when said mounting portion of said auxiliary member is mounted to said mounting groove of said channel steel member.
6. The auto guard frame connecting assembly according to claim 5, wherein a plurality of side wall fixing holes are formed in two side walls of the mounting portion, a plurality of side wall through holes are formed in the side wall of the channel steel member, a connecting member side wall through hole is correspondingly formed in the connecting member side wall of the rotating connecting member, and the fixing member is inserted into the side wall fixing holes, the side wall through holes and the connecting member side wall through holes of the auxiliary member, so that the auxiliary member is more stably mounted in the mounting groove in the top of the channel steel member.
7. A cradle connection assembly according to any one of claims 4 to 6 wherein the auxiliary member is implemented as a plastic member.
Technical Field
The present application relates to a vehicle accessory field especially relates to a fender bracket coupling assembling.
Background
Trucks are widely used for the transportation of goods, and due to their large load capacity, the tires used in trucks are large in size. In other words, the height of the truck chassis from the ground during travel is much higher than for other cars. Especially for large trucks, the height of the chassis from the ground is even higher than the height of the whole body of the car. Once the car is driven carelessly to drill into the bottom of the truck, serious traffic accidents and serious casualties are caused.
For this reason, many countries impose restrictions on the configuration of trucks. On trucks, the rear side of the truck or both sides of the truck need to be equipped with a truck guard to prevent other cars from digging into the bottom of the truck from the rear side of the truck or from both sides of the truck.
However, different countries have different requirements for the height of the car fender bracket, and the car fender brackets in the prior art are usually integrally welded on the car, which inevitably results in that car fender brackets with different specifications need to be produced according to the requirements of different countries, thereby resulting in material waste and increasing the production cost of manufacturers. On the other hand, once the car cradle is damaged and needs to be repaired, the whole car cradle is replaced, which will lead to the improvement of the repair cost and increase the economic burden of the car owner.
In addition, current car cradle is being fixed in behind the vehicle, unable rotation, when maintenance personal need crawl in the vehicle bottom when maintaining the vehicle, probably because the clearance between the vehicle bottom and the ground can't be got into to the blocking of car cradle.
Disclosure of Invention
It is an object of the present application to provide a cradle attachment assembly, wherein the cradle attachment assembly can be used to mount a cradle to a vehicle.
It is another object of the present application to provide a cradle attachment assembly, wherein the cradle attachment assembly is removably mounted to a vehicle.
It is another object of the present application to provide a cradle connection assembly, wherein the cradle is rotatably mounted to the vehicle by the cradle connection assembly such that the cradle may be adjusted between a locked state and an unlocked state.
It is another object of the present application to provide a cradle attachment assembly, wherein the cradle is height-adjustably mounted to the vehicle by the cradle attachment assembly.
It is another object of the present application to provide a vehicle frame attachment assembly, wherein the vehicle frame attachment assembly is simple in structure, low in cost, and easy to manufacture and manufacture.
To achieve at least one of the above objects, the present invention provides a fender bracket connecting assembly for connecting a fender bracket to a vehicle, wherein the fender bracket connecting assembly comprises:
a plurality of fasteners;
the channel steel piece is provided with two channel steel piece side walls, wherein each two channel steel piece side walls are provided with at least two fixing holes, one fixing hole on each two channel steel piece side walls corresponds to the fixing hole on the other channel steel piece side wall, the channel steel piece is provided with a channel steel piece rear wall, the two channel steel piece side walls respectively extend integrally from two side edges of the channel steel piece rear wall, and the channel steel piece rear wall is provided with at least one protection frame hanging opening for installing the protection frame;
a rotatable connector having two connector side walls and a connector back wall, the two connector side walls extending integrally from the two side edges of the connector back wall to form a slot between the two connector side walls and the connector back wall, the two connector side walls each having a connection hole, when the channel steel member is inserted into the slot of the rotatable connector, the fixing hole is aligned with the connection hole for the insertion of the fastener to fix the rotatable connector and the channel steel member, a slot is formed at the top of each connector side wall of the rotatable connector, and the connector side walls of the rotatable connector further form a rotation shaft hole grid;
a joint having two joint side walls and a joint top wall, wherein the two joint side walls respectively extend integrally from side edges of the joint top wall to form a splicing space between the joint top wall and the two joint side walls for the insertion of the rotary connector, the joint side walls of the joint form a rotating shaft mounting hole and at least one plug pin mounting hole, the joint top wall is provided with at least one joint fixing hole for a bolt to pass through for connecting to the vehicle, and each joint side wall is respectively provided with a bolt hole;
a pivot shaft, wherein said pivot shaft extends through said pivot shaft mounting hole and said pivot shaft aperture grid of said adapter to rotatably couple said rotatable connection member to said structure, wherein said cradle connection assembly is in a locked condition when said latch pin mounting hole of said adapter is aligned with a lower portion of said pivot shaft aperture grid; and
a latch inserted into the latch hole of the connector, and aligned with the latch groove of the rotary connector and entering a bottom of the latch groove after the rotary connector is rotated relative to the connector and pushed in an extending direction of the rotary hole grid, so that the cradle connector assembly is in an open state.
According to the embodiment of the invention, the side parts of the side walls of the connecting piece are respectively provided with a guide edge, and when the rotating connecting piece is rotated relative to the connector, the clamping bolt inserted in the bolt hole is guided to the notch of the clamping groove along the guide edges.
According to the embodiment of the invention, the channel steel part is provided with a channel steel part rear wall, wherein two channel steel part side walls respectively and integrally extend from two side edges of the channel steel part rear wall, and a mounting groove is formed between the channel steel part rear wall and the two channel steel part side walls.
According to an embodiment of the present invention, the cradle connection assembly further includes an auxiliary member, the auxiliary member has a mounting portion and a latching portion, the mounting portion of the auxiliary member is mounted in the mounting groove at the top of the channel steel member, each of the connector side walls of the connector is respectively provided with a latching hole for mounting a fixing member, the latching portion of the auxiliary member forms a latching groove, when the cradle connection assembly is switched from the open state to the locked state, the auxiliary member rotates relative to the connector together with the channel steel member, and the fixing member mounted in the latching hole of the connector side wall can be latched into the latching groove from a notch of the latching groove of the latching portion of the auxiliary member.
According to the embodiment of the invention, the mounting part of the auxiliary member is provided with an auxiliary member rear wall, the auxiliary member rear wall is provided with an auxiliary member fixing hole, correspondingly, the channel steel member rear wall of the channel steel member is provided with a rear wall through hole, when the mounting part of the auxiliary member is mounted in the mounting groove of the channel steel member, the rear wall through hole is aligned with the auxiliary member fixing hole on the auxiliary member rear wall on the mounting part of the auxiliary member, and the fixing member is inserted for fixing the auxiliary member on the channel steel member.
According to the embodiment of the invention, a plurality of side wall fixing holes are also formed in two side walls of the mounting part, a plurality of side wall through holes are formed in the side wall of the channel steel piece, a connecting piece side wall through hole is correspondingly formed in the side wall of the connecting piece of the rotating connecting piece, and the fixing piece is inserted in the side wall fixing hole, the side wall through hole and the connecting piece side wall through hole of the auxiliary piece, so that the auxiliary piece is more stably mounted in the mounting groove in the top of the channel steel piece.
According to an embodiment of the invention, the auxiliary element is embodied as a plastic element.
Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the claims.
Drawings
These and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the following detailed description of the embodiments of the invention, taken in conjunction with the accompanying drawings of which:
fig. 1 illustrates a perspective view of a vehicle frame attachment assembly of the present invention.
Fig. 2 shows an exploded view of the cradle attachment assembly of the present invention.
Fig. 3 is an exploded view showing a partial structure of the cradle connection assembly of the present invention.
Fig. 4 shows a schematic view of the truck attachment assembly of the present invention in an open state after being rotated.
Detailed Description
The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the invention. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present invention are provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.
It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.
While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the inventive concepts. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a cage connecting assembly 100 according to a preferred embodiment of the present invention will be described in detail below, wherein the cage connecting assembly 100 includes a
The top of the
Accordingly, the
It will be understood by those skilled in the art that the
Further, the cradle connecting assembly 100 includes a
The rotating
In the present invention, when the cradle connection assembly 100 is in the locked state, the
Furthermore, a
When it is necessary to switch the cradle connection assembly 100 from the locked state to the unlocked state, the latch inserted into the lower portion of the
Subsequently, the
It can be understood that, after the cradle is mounted on the
Further, the cradle connection assembly 100 further includes an
Preferably, the mounting
In addition, the bolting
Preferably, in the present invention, the
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.