Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an auxiliary device for a trunk of a household automobile in the field of automobiles.
In order to solve the technical problems, the invention provides the following technical scheme:
a household automobile trunk auxiliary device comprises a main plate body; the middle lower end of the main plate body is horizontally and rightwards fixedly connected with a fixed rod; the fixed rod is conveniently sleeved with a rotating sleeve through an occlusion thread; a circular turntable is vertically and fixedly connected to the right end of the rotating sleeve; a plurality of universal wheels are uniformly and fixedly connected to the right end of the circular turntable; two springs are symmetrically and vertically fixedly connected to the upper end and the lower end of the main plate body; the upper end and the lower end of each spring are horizontally and fixedly connected with two sliding blocks, and the right ends of the two sliding blocks horizontally penetrate through the right end of the main board body; two sliding rods are vertically and fixedly connected to the upper end face and the lower end face of each of the two sliding blocks, and the two sliding rods are inserted into the main plate body; the left end of the main plate body is vertically and fixedly connected with a control plate; two movable blocks are vertically and symmetrically sleeved in the control panel; the left ends of the two movable blocks are horizontally and fixedly connected with two movable clamping plates; a movable inserting plate is horizontally inserted into the upper movable clamping plate leftwards through a bearing; a movable sleeve plate is horizontally inserted into the lower movable clamping plate leftwards through a bearing; two thread sleeves are vertically and symmetrically fixedly connected between the two movable clamping plates; a threaded rod is vertically connected between the two threaded sleeves through occluded threads; the lower end head of the control plate inclines and the lower end of the control plate inclines is fixedly connected with a fixed inclined plate.
As a further improvement of the invention: and a rubber anti-slip plate is vertically and fixedly connected to the right end of the fixed rod.
As a still further improvement of the invention: and the upper and lower ends of the two slide bars are horizontally and fixedly connected with a fixed transverse plate.
As a still further improvement of the invention: the left end of the threaded rod is horizontally and fixedly connected with a rotating block.
As a still further improvement of the invention: and pull rods are sleeved in the fixed inclined plate in parallel.
Compared with the prior art, the invention has the beneficial effects that:
when the rubber anti-slip plate contacts the bottom surface of the automobile trunk, the rubber anti-slip plate is convenient for stably supporting the whole device; the rotating sleeve is convenient to move left and right through rotating on the surface of the fixed rod; the rotating sleeve is convenient for driving the circular turntable to move left and right; when the rotating sleeve rotates through the round turntable to drive the right end of the universal wheel to extend out of the rubber anti-slip plate, the universal wheel is convenient to drive the whole device to move; the two springs are convenient to extend up and down in the main board body; the two sliding blocks are convenient to move up and down in the main board body through two springs; the two sliding rods can slide up and down in the main board body conveniently through the two sliding blocks; the spring is convenient for bouncing the two fixed transverse plates up and down through the sliding block and the sliding rod, the two fixed transverse plates are convenient for abutting against two side walls of the trunk of the automobile, the whole device is convenient to stabilize, and the device is prevented from impacting the inner wall of the trunk up and down; the two movable blocks are convenient to slide up and down in the control panel; the two movable clamping plates can conveniently move up and down on the left side surface of the control plate through the two movable blocks, when the two movable clamping plates are gathered together, the two movable clamping plates can conveniently clamp the goods in the trunk, and the goods are prevented from shaking in the vehicle; the movable inserting plate is convenient to slide left and right in the movable clamping plate, and when the movable inserting plate is pulled to the left end of the movable clamping plate, the movable inserting plate is convenient to rotate downwards to a vertical position; when the movable sleeve plate is drawn out to the left end, the movable sleeve plate is convenient to rotate upwards to a vertical position, and the movable inserting plate is convenient to be inserted into the movable sleeve plate to be matched with and cover the left end faces of the two movable clamping plates; the two thread sleeves are convenient for driving the two movable clamping plates to gather and disperse; the threaded rod is convenient to rotate to drive the two threaded sleeves to gather and disperse towards the middle; the turning block is convenient for driving the threaded rod to rotate; when the pull rod pulls out the fixed sloping plate and the whole device is taken out of the trunk, the pull rod is convenient for pulling the whole device to move.
Drawings
FIG. 1 is a schematic view of a trunk auxiliary device of a home automobile;
FIG. 2 is a schematic structural diagram of a top view of a movable clamp plate in the auxiliary device of the trunk of the household automobile;
FIG. 3 is a schematic structural diagram of a side view of a movable clamp plate in the auxiliary device of the trunk of the household automobile;
in the figure: 1-a main plate body, 2-a rotating sleeve, 3-a fixed rod, 4-a rubber anti-slip plate, 5-a circular turntable, 6-a universal wheel, 7-a spring, 8-a sliding block, 9-a sliding rod, 10-a fixed transverse plate, 11-a movable clamping plate, 12-a movable inserting plate, 13-a movable block, 14-a threaded sleeve, 15-a threaded rod, 16-a rotating block, 17-a movable sleeve plate, 18-a control plate, 19-a fixed inclined plate and 20-a pull rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Referring to fig. 1-3, the present embodiment provides a household car trunk auxiliary device, which includes a main board body 1; the middle lower end of the main plate body 1 is horizontally and rightwards fixedly connected with a fixed rod 3; the right end of the fixed rod 3 is vertically and fixedly connected with a rubber anti-slip plate 4, and when the rubber anti-slip plate 4 contacts the bottom surface of the automobile trunk, the rubber anti-slip plate 4 is convenient for stably supporting the whole device; the fixed rod 3 is conveniently sleeved with the rotating sleeve 2 through an occlusion thread, and the rotating sleeve 2 is convenient to move left and right through rotation on the surface of the fixed rod 3; the right end of the rotating sleeve 2 is vertically and fixedly connected with a circular turntable 5, and the rotating sleeve 2 is convenient for driving the circular turntable 5 to move left and right; the right end of the circular turntable 5 is uniformly and fixedly connected with a plurality of universal wheels 6, when the rotating sleeve 2 rotates through the circular turntable 5 to drive the right end of the universal wheel 6 to extend out of the rubber anti-slip plate 4, the universal wheel 6 is convenient to drive the whole device to move; two springs 7 are symmetrically and vertically fixedly connected to the upper end and the lower end of the main board body 1, and the two springs 7 can conveniently extend up and down in the main board body 1; the upper end and the lower end of each of the two springs 7 are horizontally and fixedly connected with two sliding blocks 8, the right ends of the two sliding blocks 8 horizontally penetrate through the right end of the main plate body 1, and the two sliding blocks 8 can conveniently move up and down in the main plate body 1 through the two springs 7; two sliding rods 9 are vertically and fixedly connected to the upper end face and the lower end face of each of the two sliding blocks 8, the two sliding rods 9 are inserted into the main board body 1, and the two sliding rods 9 can conveniently slide up and down in the main board body 1 through the two sliding blocks 8; the upper end and the lower end of each sliding rod 9 are horizontally and fixedly connected with a fixed transverse plate 10, the springs 7 are used for ejecting the two fixed transverse plates 10 up and down through the sliding blocks 8 and the sliding rods 9, the two fixed transverse plates 10 are used for conveniently abutting against two side walls of the trunk of the automobile, the whole device is stabilized, and the device is prevented from vertically impacting the inner wall of the trunk; the left end of the main plate body 1 is vertically and fixedly connected with a control plate 18; the two movable blocks 13 are vertically and symmetrically sleeved in the control plate 18, and the two movable blocks 13 can conveniently slide in the control plate 18 up and down; the left ends of the two movable blocks 13 are horizontally and fixedly connected with two movable clamping plates 11, the two movable clamping plates 11 can conveniently move up and down on the left side face of the control plate 18 through the two movable blocks 13, when the two movable clamping plates 11 are gathered, the two movable clamping plates 11 can conveniently clamp the goods in the trunk, and the goods are prevented from shaking in the vehicle; a movable inserting plate 12 is horizontally inserted into the upper movable clamping plate 11 leftwards through a bearing in an inserted mode, the movable inserting plate 12 is convenient to slide leftwards and rightwards in the movable clamping plate 11, and when the movable inserting plate 12 is pulled to the left end of the movable clamping plate 11, the movable inserting plate 12 is convenient to rotate downwards to a vertical position; a movable sleeve plate 17 is horizontally inserted into the lower movable clamping plate 11 leftwards through a bearing, when the movable sleeve plate 17 is drawn out to the left end, the movable sleeve plate 17 conveniently rotates upwards to a vertical position, and the movable inserting plate 12 is conveniently inserted into the movable sleeve plate 17 to be matched with the movable clamping plates 11 to cover the left end faces of the two movable clamping plates 11; two thread sleeves 14 are vertically and symmetrically fixedly connected between the two movable clamping plates 11 up and down, and the two thread sleeves 14 are convenient for driving the two movable clamping plates 11 to gather and disperse; a threaded rod 15 is vertically connected between the two threaded sleeves 14 through meshed threads, and the threaded rod 15 is convenient to rotate to drive the two threaded sleeves 14 to gather and disperse towards the middle; the left end of the threaded rod 15 is horizontally and fixedly connected with a turning block 16, and the turning block 16 is convenient for driving the threaded rod 15 to rotate; the lower end head of the control plate 18 is inclined towards the left lower end and is fixedly connected with a fixed inclined plate 19; the pull rod 20 is sleeved in the fixed inclined plate 19 in parallel, and when the pull rod 20 pulls out the fixed inclined plate 19 and the whole device takes out the trunk, the pull rod 20 is convenient for pulling the whole device to move.
The specific use mode is as follows: firstly, a user flatly puts the whole device in a trunk of an automobile, then stably supports the whole device through a rubber anti-slip plate 4, then two sliding blocks 8 of the user compress a spring 7 towards the middle, the sliding blocks 8 drive two sliding rods 9 and a fixed transverse plate 10 to gather towards the middle, then the sliding blocks are loosened, the two fixed transverse plates 10 are abutted against two side walls of the trunk under the action of the spring 7, then the goods of the user are placed on the left side surface of a control plate 18, then the user drives a threaded rod 15 to rotate through a rotating block 16 and drives two threaded sleeves 14 to gather towards the middle, the two threaded sleeves 14 drive two movable clamping plates 11 to clamp the goods, then a movable inserting plate 12 and a movable sleeve plate 17 are drawn out from the two movable clamping plates 11, the user inserts the movable inserting plate 12 into the movable sleeve plate 17, then the whole device is taken out of the trunk after the transportation process is finished, the universal wheel 6 is contacted with the ground, the pull rod 20 is pulled out from the fixed inclined plate 19, and the pull rod 20 drives the whole device to move.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.