CN212796825U - Multifunctional safety device for vehicle - Google Patents
Multifunctional safety device for vehicle Download PDFInfo
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- CN212796825U CN212796825U CN202020792910.9U CN202020792910U CN212796825U CN 212796825 U CN212796825 U CN 212796825U CN 202020792910 U CN202020792910 U CN 202020792910U CN 212796825 U CN212796825 U CN 212796825U
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Abstract
The utility model discloses a multi-function vehicle safeties, include: the supporting frame is a structural body which can be stably placed on the ground; the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame; and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state. The utility model discloses realize that various heavy vehicles are general, height-adjustable, lift firm reliable, portable removal safety operation is the purpose.
Description
Technical Field
The utility model belongs to the technical field of heavy-duty car axletree props up the technique and specifically relates to multi-function vehicle safeties.
Background
As the repair industry, the safety stool is indispensable. Its function is to support the vehicle axle. Servicing a vehicle chassis comprising: when the differential mechanism and the axle head wheel edge work, the front wheel toe-in measurement, the tire replacement and maintenance work and the like, the jack is used for supporting and suspending the tires on one side or two sides of the same axle of the vehicle, the safety stool is placed in the air, the jack slowly descends, and when the axle falls to the safety stool, the next step of maintenance work is carried out.
When the common safety stool supports the axle, the safety stool is in point contact with the supporting surface of the axle, so that the common safety stool is easy to slip; the vehicle has the advantages that the vehicle is of various types, the tire size and chassis design are different, the axle height is different, and if safety stools are welded according to the vehicle types, the number is large, the safety stools are easy to be confused, and the vehicle can only be specially used; the safety stool of the common heavy vehicle is particularly thick and heavy, and the safety stool is lifted or dragged by two persons when being moved by maintenance personnel, so that the operation is difficult; personnel are large in physical strength consumption, easily injure the waist, injure limbs by carelessness, and have large potential safety hazards.
Application No.: 201811538775.9, filing date: 2018-12-17 discloses an automobile maintenance supporting device and a supporting method, wherein the supporting device comprises a bottom plate and is characterized in that: the vertical plates are fixed symmetrically on the upper side of the bottom plate, fixed blocks are fixed to the middle portions of two ends of the bottom plate respectively, sliding grooves are formed in the vertical faces of the two vertical plates respectively, the two fixed blocks are hinged to two ends of a first screw rod respectively, the first screw rod is connected with a cross rod in a threaded mode, two ends of the cross rod are hinged to rhombic sliding blocks respectively, the rhombic sliding blocks are symmetrically arranged in the corresponding sliding grooves respectively, and the outer sides of the rhombic sliding blocks are fixedly connected with square plates respectively. The invention relates to the field of automobile maintenance equipment, in particular to automobile maintenance supporting equipment. The invention can realize the supporting of the automobile and the tensioning of the tire after the automobile is supported, and prevent the tire from moving in the maintenance process.
Application No.: 201811084040.3, filing date: 2018-09-18 automobile tire dismounting and supporting device and supporting method, the automobile tire dismounting and supporting device comprises a supporting frame bearing plate, an upper fixed connecting plate, a supporting frame lifting rod, an adjusting screw, a lower fixed connecting plate, a supporting frame base, a height adjusting wrench and a positioning connecting ring, wherein the lower part of the supporting frame bearing plate is connected with the upper part of the upper fixed connecting plate through a fastening rotating shaft, the supporting frame bearing plate rotates on the fastening rotating shaft, the lower part of the positioning connecting ring is connected with the upper fixed connecting plate through a fixing screw, the upper part of the positioning connecting ring is connected with the supporting frame bearing plate, the supporting frame bearing plate slides on the positioning connecting ring, the lower part of the supporting frame bearing plate is connected with the upper parts of two supporting frame lifting rods through a connecting rotating shaft, the lower parts of the supporting frame lifting rods are, the left side of the adjusting screw rod is connected with a lifting rod of the support frame.
Application No.: 201821691254.2, filing date: 2018-10-18 discloses a truck auxiliary supporting wheel, which comprises a supporting wheel body and a mounting plate, wherein the mounting plate is positioned at the top of the supporting wheel body, the supporting wheel body comprises an outer wheel and an inner ring, the outer wheel and the inner ring are fixedly connected through a plurality of first supporting columns, the inner ring is movably connected with a supporting frame through a rotating shaft at the middle part, the top of the supporting frame is fixedly connected with a second supporting column, and the top end of the second supporting column is fixedly connected with a connecting plate. The auxiliary supporting wheel of the lorry is convenient to position and install.
Application No.: 201810507768.6, filing date: 2018-05-24 discloses an adjustable weight supporting mechanism, which comprises a cross beam, wherein a top head and a base plate are arranged on the cross beam; the top and the base plate are oppositely arranged on two sides of the cross beam; tooth-shaped rod pieces are detachably connected to two ends of the cross beam; the tooth-shaped rod piece is provided with a set number of regulating teeth and a set distance of regulating teeth which are arranged in parallel; the tooth-shaped rod piece is adjustably connected with a vertical pipe connected with the base; the vertical pipe is provided with a jaw hole, a jaw is rotatably arranged at the jaw hole, and the jaw can be matched with the adjusting teeth to form the height of the tooth-shaped rod piece. The height-adjustable safety support can be used on a new energy automobile with a limited supporting point arranged on a chassis. But the crossbeam and the altitude mixture control pipe that set up can be so that when lifting the car to required position, can fix altitude mixture control pipe and riser mutually with the round pin axle, remove the jacking device again. The supporting device uses the components such as the clamping jaws, the racks, the pull rods and the like, so that the whole height is more convenient to adjust.
Application No.: 201820052977.1, filing date: 2018-01-12 discloses a vehicle maintenance supporting device, which comprises a bottom plate, wherein two first jacks which are vertically arranged are installed on the bottom plate, a bearing plate is arranged at the top end of each first jack, a vertical plate is arranged on one side of the upper end of each bearing plate, four first sliding grooves are formed in the bottom plate and correspond to vehicle wheels, a first sliding block is arranged in each first sliding groove, first stop blocks are respectively arranged on two side groove walls of the top end of each first sliding groove, the width of each first sliding block is larger than the distance between the two first stop blocks, a telescopic rod is arranged between each first sliding block and one end, facing the outer side of the bottom plate, of each first sliding groove, one end of each telescopic rod is fixedly connected with the corresponding first sliding block, the other end of each telescopic rod is fixedly connected with one end, facing the outer side of the bottom plate, of each first sliding groove is fixedly connected with a vertical second jack bottom end, an arc-shaped plate is fixedly connected with the two arc-shaped plates, and a cavity which can. The utility model discloses can stablize the vehicle of support maintenance effectively.
Technical scheme and the technical problem that will solve and the beneficial effect who produces of above disclosure technique all with the utility model discloses inequality, perhaps technical field or application scenario are different, are directed to the utility model discloses more technical problem and the beneficial effect that will solve, above open technical document all do not have the technological inspiration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safeties for multi-function vehicle realizes that various heavy vehicles are general, height-adjustable, lift firm reliable, portable removal safety operation is the purpose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
the left end of the main beam is provided with a left splayed supporting leg, and the right end of the main beam is provided with a right splayed supporting leg.
Furthermore, a transverse supporting leg cross beam is arranged on the left splayed supporting leg or the right splayed supporting leg.
Furthermore, a supporting leg seat is arranged at the bottom of the supporting leg, and a rubber pad is arranged at the bottom of the supporting leg seat.
Further, the height adjustable racking mechanism includes:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
Further, the left racking mechanism includes:
the upper end surface of the left bracket is provided with an arc-shaped groove;
the upper end of the left bracket seat is connected with the bottom end of the left bracket;
the upper end of the left adjusting lever extends into a lower end hole of the left bracket seat and is locked by a stabilizing pin, and the left bracket seat can freely rotate; the lower end of the left adjusting lever is matched with a left adjusting lever screw sleeve, and the left adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the left end of the main beam;
and the left retaining nut is installed on the left adjusting lever and is positioned above the upper end face of the main beam.
Further, the right racking mechanism includes:
the upper end surface of the right bracket is provided with an arc-shaped groove;
the upper end of the right bracket seat is connected with the bottom end of the right bracket;
the upper end of the right adjusting lever extends into a lower end hole of the right bracket seat and is locked by a stabilizing pin, and the right bracket seat can freely rotate; the lower end of the right adjusting lever is matched with a screw sleeve of the right adjusting lever, and the right adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the right end of the main beam;
and the right retaining nut is arranged on the right adjusting lever and is positioned above the upper end surface of the main beam.
Further, the elastic running mechanism includes:
the left end of the fixing plate is welded on the left splayed supporting leg, and the right end of the fixing plate is welded on the right splayed supporting leg;
the movable plate is provided with universal wheels below;
four universal wheels are arranged and are respectively arranged at four corners of the bottom surface of the movable plate;
the upper end of the upper and lower elastic telescopic parts is connected with the fixed plate, and the lower end of the upper and lower elastic telescopic parts is connected with the movable plate.
Further, the upper and lower elastic members include:
the lower end of the guide rod is welded with the upper end face of the movable plate, the upper end of the guide rod penetrates through a guide hole formed in the fixed plate, an external thread is formed in the upper end of the guide rod, a guide rod nut is installed, and the guide rod nut is located above the fixed plate;
the spring is sleeved on the guide rod, the upper end of the spring abuts against the lower end face of the fixed plate, and the lower end of the spring abuts against the upper end face of the movable plate.
Compared with the prior art, the utility model following beneficial effect has:
the utility model can be easily pushed and operated by one person, and the personal injury caused by carrying is avoided; the supporting legs lift along with the vehicle axle, thereby saving time and labor; the height of the axle can be adjusted freely according to different heights of the axle; the supporting points are supported by two semicircular brackets, and are firm and do not slip; the rubber mat additionally arranged at the bottom of the supporting leg can effectively prevent skidding and protect ground rubber in a maintenance site.
Drawings
Fig. 1 is a schematic front view of the multi-functional safety device for vehicle of the present invention;
fig. 2 is a schematic side view of the safety device for a multifunctional vehicle according to the present invention.
In the figure: 1-bracket, 2-bracket seat, 3-dowel pin, 4-adjusting lever, 5-backstop nut, 6-main beam, 7-supporting leg, 8-guide rod nut, 9-fixed plate, 10-guide rod, 11-spring, 12-movable plate, 13-universal wheel, 14-supporting leg seat, 15-rubber cushion, 16-adjusting lever wire sleeve and 17-supporting leg beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1 to 2, the present invention provides a technical solution:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
Further, a transverse supporting leg cross beam 17 is arranged on the left splayed supporting leg or the right splayed supporting leg.
Further, a leg seat 14 is arranged at the bottom of the leg, and a rubber pad 15 is arranged at the bottom of the leg seat.
Further, the height adjustable racking mechanism includes:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
Further, the left racking mechanism includes:
the upper end surface of the left bracket is provided with an arc-shaped groove;
the upper end of the left bracket seat is connected with the bottom end of the left bracket;
the upper end of the left adjusting lever extends into a lower end hole of the left bracket seat and is locked by a stabilizing pin, and the left bracket seat can freely rotate; the lower end of the left adjusting lever is matched with a left adjusting lever screw sleeve, and the left adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the left end of the main beam;
and the left retaining nut is installed on the left adjusting lever and is positioned above the upper end face of the main beam.
Further, the right racking mechanism includes:
the upper end surface of the right bracket is provided with an arc-shaped groove;
the upper end of the right bracket seat is connected with the bottom end of the right bracket;
the upper end of the right adjusting lever extends into a lower end hole of the right bracket seat and is locked by a stabilizing pin, and the right bracket seat can freely rotate; the lower end of the right adjusting lever is matched with a screw sleeve of the right adjusting lever, and the right adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the right end of the main beam;
and the right retaining nut is arranged on the right adjusting lever and is positioned above the upper end surface of the main beam.
For the sake of simple notation, the parts on the figures are simply labeled as 1-bracket, 2-bracket holder, 3-dowel pin, 4-adjusting lever, 5-stop nut.
The left bracket and the right bracket which can rotate freely are clear to the skilled person and are similar to a turntable seat. For example, a bearing is arranged between the outer sleeve and the inner sleeve. Or the inner sleeve and the outer sleeve can rotate relatively directly.
Further, the elastic running mechanism includes:
the left end of the fixing plate is welded on the left splayed supporting leg, and the right end of the fixing plate is welded on the right splayed supporting leg;
the movable plate 12 is provided with universal wheels below;
four universal wheels 13 are arranged and are respectively arranged at the four corners of the bottom surface of the movable plate;
the upper end of the upper and lower elastic telescopic parts is connected with the fixed plate, and the lower end of the upper and lower elastic telescopic parts is connected with the movable plate.
Further, the upper and lower elastic members include:
the lower end of the guide rod is welded with the upper end face of the movable plate, the upper end of the guide rod penetrates through a guide hole formed in the fixed plate, an external thread is formed in the upper end of the guide rod, a guide rod nut 8 is installed, and the guide rod nut is located above the fixed plate;
and the spring 11 is sleeved on the guide rod, the upper end of the spring props against the lower end face of the fixed plate, and the lower end of the spring props against the upper end face of the movable plate.
The multi-function vehicle safety device comprises: bracket (2), bracket holder (2), staple pin (2), adjustment thick stick (2), stopping nut (2), girder (1), landing leg (4), guide bar nut (4), fixed plate (1), guide bar (root), spring (4), fly leaf (1), universal wheel (4), landing leg seat (4), cushion (4), adjustment thick stick silk braid (2), landing leg crossbeam (2). Processing and manufacturing a bracket and a bracket seat, and welding the bracket and the bracket seat together; drilling a through hole and tapping on the side surface of the bracket seat; processing a groove at the upper end of the adjusting lever, and placing the groove into the bracket seat; screwing the stabilizing pin into the groove of the adjusting lever to connect the bracket seat and the adjusting lever together, wherein the bracket seat can freely rotate to adjust the angle; processing and manufacturing an adjusting bar thread sleeve, and welding and fixing the adjusting bar thread sleeve in the two ends of the main beam; welding the support legs on the main beam, welding and fixing the support leg bases at the bottoms of the support legs, and additionally arranging rubber pads (the rubber pads have the functions of preventing skidding and protecting the rubber in the workshop) at the bottoms of the support leg bases, as shown in figure 1; the lower parts of the supporting legs at the two ends are welded and fixed with supporting leg cross beams, as shown in figure 2; after the retaining nut is screwed into the adjusting lever, the adjusting lever is screwed into the adjusting lever thread sleeve; processing and manufacturing guide rods, and uniformly welding the bottom parts of the guide rods on four corners of the movable plate respectively; universal wheels are uniformly arranged on the bottom plate of the movable plate; a spring is arranged in the guide rod; 4 screw holes are uniformly distributed at four corners of the fixed plate, and the fixed plate is horizontally welded and fixed on the supporting legs; the movable plate and the fixed plate are connected together through the guide rod nut and the guide rod, as shown in fig. 1. And finishing the manufacture of the multifunctional vehicle safety device.
The utility model can be easily pushed and operated by one person, and the personal injury caused by carrying is avoided; the supporting legs lift along with the vehicle axle, thereby saving time and labor; the height of the axle can be adjusted freely according to different heights of the axle; the supporting points are supported by two semicircular brackets, and are firm and do not slip; the rubber mat additionally arranged at the bottom of the supporting leg can effectively prevent skidding and protect ground rubber in a maintenance site.
The multifunctional safety device for the vehicle is operated according to the following steps:
a. processing and manufacturing a bracket 1 and a bracket seat 2, and welding the bracket 1 and the bracket seat 2 together;
b. drilling a through hole on the side surface of the bracket seat 2 and tapping;
c. processing a groove at the upper end of an adjusting lever 4, placing the groove into a bracket seat 2, screwing a nail stabilizing pin 3 into the groove of the adjusting lever 4, connecting the bracket seat 2 and the adjusting lever together, and freely rotating the bracket seat to adjust the angle;
d. processing and manufacturing an adjusting lever screw sleeve 16, welding and fixing the adjusting lever screw sleeve 16 on the main beam 6, welding and fixing a supporting leg seat 14 at the bottom of a supporting leg 7, and additionally arranging a rubber pad 15 at the bottom of the supporting leg seat 14, as shown in figure 1;
e. the lower parts of the supporting legs 7 at the two ends are welded and fixed with supporting leg cross beams 17, as shown in figure 2;
f. after the retaining nut is screwed into the adjusting lever 4, the adjusting lever 4 is screwed into the adjusting lever screw sleeve 16;
g. processing and manufacturing the guide rods 10, and uniformly welding the bottoms of the guide rods 10 on four corners of the movable plate 12 respectively;
h. universal wheels 13 are uniformly arranged at four corners of the movable plate 12;
i. screw holes are uniformly distributed at four corners of the fixing plate 9, and the fixing plate 9 is horizontally welded and fixed on the supporting legs 7;
j. the spring 11 is loaded into the guide rod 10 and fixed to the fixed plate 9 through the guide rod nut 8 and the guide rod 10, together with the movable plate 12.
And finishing the manufacture of the multifunctional vehicle safety device.
Example 2:
referring to fig. 1 to 2, the present invention provides a technical solution:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
Further, a transverse supporting leg cross beam 17 is arranged on the left splayed supporting leg or the right splayed supporting leg.
Further, a leg seat 14 is arranged at the bottom of the leg, and a rubber pad 15 is arranged at the bottom of the leg seat.
Further, the height adjustable racking mechanism includes:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
Further, the left racking mechanism includes:
the upper end surface of the left bracket is provided with an arc-shaped groove;
the upper end of the left bracket seat is connected with the bottom end of the left bracket;
the upper end of the left adjusting lever extends into a lower end hole of the left bracket seat and is locked by a stabilizing pin, and the left bracket seat can freely rotate; the lower end of the left adjusting lever is matched with a left adjusting lever screw sleeve, and the left adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the left end of the main beam;
and the left retaining nut is installed on the left adjusting lever and is positioned above the upper end face of the main beam.
Further, the right racking mechanism includes:
the upper end surface of the right bracket is provided with an arc-shaped groove;
the upper end of the right bracket seat is connected with the bottom end of the right bracket;
the upper end of the right adjusting lever extends into a lower end hole of the right bracket seat and is locked by a stabilizing pin, and the right bracket seat can freely rotate; the lower end of the right adjusting lever is matched with a screw sleeve of the right adjusting lever, and the right adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the right end of the main beam;
and the right retaining nut is arranged on the right adjusting lever and is positioned above the upper end surface of the main beam.
For the sake of simple notation, the parts on the figures are simply labeled as 1-bracket, 2-bracket holder, 3-dowel pin, 4-adjusting lever, 5-stop nut.
Further, the elastic running mechanism includes:
the left end of the fixing plate is welded on the left splayed supporting leg, and the right end of the fixing plate is welded on the right splayed supporting leg;
the movable plate 12 is provided with universal wheels below;
four universal wheels 13 are arranged and are respectively arranged at the four corners of the bottom surface of the movable plate;
the upper end of the upper and lower elastic telescopic parts is connected with the fixed plate, and the lower end of the upper and lower elastic telescopic parts is connected with the movable plate.
Example 3:
referring to fig. 1 to 2, the present invention provides a technical solution:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
Further, a transverse supporting leg cross beam 17 is arranged on the left splayed supporting leg or the right splayed supporting leg.
Further, a leg seat 14 is arranged at the bottom of the leg, and a rubber pad 15 is arranged at the bottom of the leg seat.
Further, the height adjustable racking mechanism includes:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
Further, the left racking mechanism includes:
the upper end surface of the left bracket is provided with an arc-shaped groove;
the upper end of the left bracket seat is connected with the bottom end of the left bracket;
the upper end of the left adjusting lever extends into a lower end hole of the left bracket seat and is locked by a stabilizing pin, and the left bracket seat can freely rotate; the lower end of the left adjusting lever is matched with a left adjusting lever screw sleeve, and the left adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the left end of the main beam;
and the left retaining nut is installed on the left adjusting lever and is positioned above the upper end face of the main beam.
Further, the right racking mechanism includes:
the upper end surface of the right bracket is provided with an arc-shaped groove;
the upper end of the right bracket seat is connected with the bottom end of the right bracket;
the upper end of the right adjusting lever extends into a lower end hole of the right bracket seat and is locked by a stabilizing pin, and the right bracket seat can freely rotate; the lower end of the right adjusting lever is matched with a screw sleeve of the right adjusting lever, and the right adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the right end of the main beam;
and the right retaining nut is arranged on the right adjusting lever and is positioned above the upper end surface of the main beam.
For the sake of simple notation, the parts on the figures are simply labeled as 1-bracket, 2-bracket holder, 3-dowel pin, 4-adjusting lever, 5-stop nut.
Example 4:
referring to fig. 1 to 2, the present invention provides a technical solution:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
Further, a transverse supporting leg cross beam 17 is arranged on the left splayed supporting leg or the right splayed supporting leg.
Further, a leg seat 14 is arranged at the bottom of the leg, and a rubber pad 15 is arranged at the bottom of the leg seat.
Further, the height adjustable racking mechanism includes:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
Further, the left racking mechanism includes:
the upper end surface of the left bracket is provided with an arc-shaped groove;
the upper end of the left bracket seat is connected with the bottom end of the left bracket;
the upper end of the left adjusting lever extends into a lower end hole of the left bracket seat and is locked by a stabilizing pin, and the left bracket seat can freely rotate; the lower end of the left adjusting lever is matched with a left adjusting lever screw sleeve, and the left adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the left end of the main beam;
and the left retaining nut is installed on the left adjusting lever and is positioned above the upper end face of the main beam.
Example 5:
referring to fig. 1 to 2, the present invention provides a technical solution:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
Further, a transverse supporting leg cross beam 17 is arranged on the left splayed supporting leg or the right splayed supporting leg.
Further, a leg seat 14 is arranged at the bottom of the leg, and a rubber pad 15 is arranged at the bottom of the leg seat.
Further, the height adjustable racking mechanism includes:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
Example 6:
referring to fig. 1 to 2, the present invention provides a technical solution:
multi-function vehicle safety device includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
Further, the support frame includes:
Although fig. 1 to 2 are used in all the above embodiments, it is obvious to those skilled in the art that separate drawings are not shown as long as the parts or structural features missing in the embodiments are removed from the drawings. As will be clear to the skilled person. Of course, the embodiments with more components are only the preferred embodiments, and the embodiments with fewer components are the basic embodiments, but the basic objects of the invention can also be achieved, so all of them are within the protection scope of the present invention.
All parts and parts which are not discussed in the present application and the connection mode of all parts and parts in the present application belong to the known technology in the technical field, and are not described again. Such as welding, threaded connections, etc.
In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Multi-function vehicle safeties, its characterized in that includes:
the supporting frame is a structural body which can be stably placed on the ground;
the height-adjustable bearing mechanism is arranged at the upper end of the supporting frame;
and the elastic travelling mechanism is arranged on the supporting frame, and the lowest end of the elastic travelling mechanism is lower than the lowest end of the supporting frame when the height-adjustable supporting mechanism is in an idle state.
2. The multi-function vehicle safety of claim 1, wherein the support frame comprises:
the left end of the main beam is provided with a left splayed supporting leg, and the right end of the main beam is provided with a right splayed supporting leg.
3. The multi-function vehicle restraint of claim 2, wherein a transverse leg cross member is provided on either the left or right splayed legs.
4. The multi-function vehicle safety device according to claim 2 or 3, wherein the leg base is provided at the bottom of the leg, and the rubber pad is provided at the bottom of the leg base.
5. The multi-function vehicle safety feature of claim 2 or 3, wherein the height adjustable bolster mechanism comprises:
the left supporting mechanism is arranged above the left end of the main beam;
right side bearing mechanism, right side bearing mechanism installs the right-hand member top at the girder, left side bearing mechanism is the same with right bearing mechanism structure completely.
6. The multi-function vehicle restraint of claim 5, wherein said left bolster mechanism comprises:
the upper end surface of the left bracket is provided with an arc-shaped groove;
the upper end of the left bracket seat is connected with the bottom end of the left bracket;
the upper end of the left adjusting lever extends into a lower end hole of the left bracket seat and is locked by a stabilizing pin, and the left bracket seat can freely rotate; the lower end of the left adjusting lever is matched with a left adjusting lever screw sleeve, and the left adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the left end of the main beam;
and the left retaining nut is installed on the left adjusting lever and is positioned above the upper end face of the main beam.
7. The multi-function vehicle restraint of claim 5, wherein said right bolster mechanism comprises:
the upper end surface of the right bracket is provided with an arc-shaped groove;
the upper end of the right bracket seat is connected with the bottom end of the right bracket;
the upper end of the right adjusting lever extends into a lower end hole of the right bracket seat and is locked by a stabilizing pin, and the right bracket seat can freely rotate; the lower end of the right adjusting lever is matched with a screw sleeve of the right adjusting lever, and the right adjusting screw sleeve is welded in a screw sleeve mounting hole formed in the right end of the main beam;
and the right retaining nut is arranged on the right adjusting lever and is positioned above the upper end surface of the main beam.
8. The multi-function vehicle safety device according to claim 5, wherein the elastic traveling mechanism comprises:
the left end of the fixing plate is welded on the left splayed supporting leg, and the right end of the fixing plate is welded on the right splayed supporting leg;
the movable plate is provided with universal wheels below;
four universal wheels are arranged and are respectively arranged at four corners of the bottom surface of the movable plate;
the upper end of the upper and lower elastic telescopic parts is connected with the fixed plate, and the lower end of the upper and lower elastic telescopic parts is connected with the movable plate.
9. The multi-function vehicle safety device according to claim 8, wherein the upper and lower elastic members comprise:
the lower end of the guide rod is welded with the upper end face of the movable plate, the upper end of the guide rod penetrates through a guide hole formed in the fixed plate, an external thread is formed in the upper end of the guide rod, a guide rod nut is installed, and the guide rod nut is located above the fixed plate;
the spring is sleeved on the guide rod, the upper end of the spring abuts against the lower end face of the fixed plate, and the lower end of the spring abuts against the upper end face of the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792910.9U CN212796825U (en) | 2020-05-13 | 2020-05-13 | Multifunctional safety device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792910.9U CN212796825U (en) | 2020-05-13 | 2020-05-13 | Multifunctional safety device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212796825U true CN212796825U (en) | 2021-03-26 |
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ID=75091853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020792910.9U Active CN212796825U (en) | 2020-05-13 | 2020-05-13 | Multifunctional safety device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212796825U (en) |
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2020
- 2020-05-13 CN CN202020792910.9U patent/CN212796825U/en active Active
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