CN210707667U - Side surface mounting device for spare tire of school bus - Google Patents
Side surface mounting device for spare tire of school bus Download PDFInfo
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- CN210707667U CN210707667U CN201921844780.2U CN201921844780U CN210707667U CN 210707667 U CN210707667 U CN 210707667U CN 201921844780 U CN201921844780 U CN 201921844780U CN 210707667 U CN210707667 U CN 210707667U
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- spare tire
- mounting
- school bus
- spare
- lifter
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Abstract
The utility model discloses a school bus spare tire side installation device, including first overhanging beam, second overhanging beam, spare tire mounting panel, first overhanging beam, second overhanging beam install the backup pad, install the spare tire mounting panel between first overhanging beam, the second overhanging beam, the riser mounting panel top has been seted up, the riser mounting groove bilateral symmetry has been seted up the mounting hole, mounting hole one side is installed fastening bolt, the spare tire mounting panel top has been seted up the lightening hole, first overhanging beam internal connection has the U template, U template one side has the supporting leg through bolted connection, the supporting leg top is connected to spare tire mounting panel bottom; the spare tire side surface mounting device fully utilizes the limited mounting space and increases the volume of a luggage compartment by changing the mounting position of the spare tire; the weight of part of the spare tire is shared by the lightening holes, so that the spare tire is firmly arranged on the spare tire mounting frame; after the spare tire lifter is installed through the lifter installation groove, the spare tire can be conveniently stored and taken out.
Description
Technical Field
The utility model relates to a school bus spare tyre installation technical field, concretely relates to school bus spare tyre side installation device.
Background
The spare tire generally means that a spare tire is prepared for the automobile, and once the tire is burst or the problem occurs on the wheel, the spare tire can be conveniently and timely replaced, so that the automobile cannot be anchored midway.
At present, the spare tire of the school bus is arranged between two longitudinal beams of a frame and positioned at the rear end of the frame, and has the following defects: (1) along with the market demand of school bus development, in order to bring convenience to students carrying a large number of books or large pieces of luggage, the volume of the luggage compartment of the existing school bus is higher and higher, the volume of the luggage compartment of the existing school bus is generally very small, the luggage compartment of the school bus is necessarily increased, and the conventional school bus spare tire installation mode occupies more volume of the luggage compartment; (2) the existing spare tire installation technology only installs a spare tire on a spare tire installation rack, and the firmness of the spare tire installation rack is rapidly reduced along with the fact that the spare tire installation rack holds the spare tire for too long time, so that the spare tire is easy to fall off; (3) some school buses install the spare tyre in order to increase the luggage compartment volume of school bus through improving at the school bus bottom, but the process of taking out the spare tyre and changing the tire after the tire burst is loaded down with trivial details, the operation is difficult.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a school bus spare tyre side installation device: (1) the supporting plate is vertically arranged on a longitudinal beam of a chassis of the school bus through bolts, the bottom surfaces of the first extension beam and the second extension beam are connected with a body of the school bus, the mounting stability of the spare tire side mounting device on the school bus is improved, and meanwhile, the mounting position of the spare tire is changed, so that the limited mounting space can be fully utilized under the condition that the general type of the whole bus is not influenced, the arrangement requirement of the semi-load-bearing school bus spare tire in the limited space on the side surface of the frame is met, and the problems that the volume of a conventional school bus luggage compartment is generally very small and the volume of the school bus spare tire is occupied in a conventional mounting mode are solved; (2) the spare tire lifter is used for installing a spare tire lifter through the lifter installation groove, the spare tire lifter is provided with a spare tire installation frame, a spare tire can be installed after the spare tire installation frame is installed, and the rim of a wheel is fixed on the spare tire installation plate through the fastening bolts on two sides of the lifter installation groove, so that the spare tire is firmly installed on the spare tire installation frame, and the problems that the spare tire is only installed on the spare tire installation frame in the existing spare tire installation technology, the firmness of the spare tire installation frame is rapidly reduced along with the fact that the spare tire installation frame supports the spare tire for a long time, and the spare tire is easy to fall off are solved; (3) through having seted up the riser mounting groove on the spare tyre mounting panel, can realize the lift to the spare tyre mounting bracket behind the installation spare tyre riser, solved current school bus and installed the luggage compartment volume in order to increase the school bus bottom the school bus through with the spare tyre, but the process that takes out the spare tyre and change the tire after the tire burst is loaded down with trivial details, problem of the difficult operation.
The purpose of the utility model can be realized by the following technical scheme:
a side surface installation device for a spare tire of a school bus comprises a first extension beam, a second extension beam and a spare tire installation plate, wherein supporting plates are fixedly installed on one sides of the first extension beam and the second extension beam, the spare tire installation plate is installed on one side of the first extension beam, the second extension beam is installed on one end, away from the first extension beam, of the spare tire installation plate, a lifter installation groove is formed in one end, away from the first extension beam, of the top of the spare tire installation plate, a plurality of installation holes are symmetrically formed in two sides of the lifter installation groove, fastening bolts are installed on one sides, away from the lifter installation groove, of the installation holes in two sides of the installation hole, and lightening holes are formed in one end, away from the second extension beam, of the top;
the spare tire mounting plate comprises a first extending beam, a U-shaped plate, a supporting leg and a spare tire mounting plate, wherein the first extending beam is arranged on the inner side of the first extending beam, the U-shaped plate is arranged on the opening of the U-shaped plate, the U-shaped plate faces the inner side of the first extending beam, the supporting leg is connected to one side of the U-shaped plate through a bolt, and.
Furthermore, the support plate is square, the cross section of the first overhanging beam is U-shaped, the height of the support plate is the same as that of the first overhanging beam, and a plurality of threaded holes are symmetrically formed in the support plate by using the central axis of the top of the first overhanging beam.
Furthermore, the first extension beam and the second extension beam have the same structure, and the centers of the first extension beam and the second extension beam, which are used as tire mounting plates, are in mirror symmetry structures.
Furthermore, the supporting plate is vertically installed on a longitudinal beam of the chassis of the school bus through bolts, and the bottom surfaces of the first extension beam and the second extension beam are connected with a body of the school bus through bolts.
Further, the riser mounting groove is used for installing a spare tire riser, a spare tire mounting frame is installed on the spare tire riser, and the spare tire mounting frame is used for installing a spare tire.
The utility model has the advantages that:
(1) the utility model discloses a school bus spare tyre side installation device, through using the bolt to install the backup pad on school bus chassis longeron perpendicularly, the school bus automobile body is all connected to the bottom surface of first overhanging beam, second overhanging beam, the spare tyre frame mounting groove that the spare tyre mounting panel between first overhanging beam, second overhanging beam set up has increased the steadiness of this spare tyre side installation device installation on the school bus, the position of spare tyre installation has been changed simultaneously, make under the circumstances that does not influence whole car general type, can make full use of limited installation space, realize the arrangement requirement of half-load school bus spare tyre in frame side finite space, install the spare tyre in the longeron side of frame, make the frame rear end can form a through cabin, increase luggage cabin volume;
(2) the utility model discloses a school bus spare tyre side installation device, riser mounting groove are used for installing the spare tyre riser, install the spare tyre mounting bracket on the spare tyre riser, can install the spare tyre after installing the spare tyre mounting bracket, fix the rim of wheel on the spare tyre mounting panel through the fastening bolt of riser mounting groove both sides, make the spare tyre install firmly on the spare tyre mounting bracket;
(3) the utility model discloses a school bus spare tyre side installation device through having seted up the riser mounting groove on the spare tyre mounting panel, can realize the lift to the spare tyre mounting bracket after the installation spare tyre riser, is convenient for deposit and take out spare tyre.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a top view of a side mounting device for a spare tire of a school bus according to the present invention;
fig. 2 is a front view of the side mounting device for the spare tire of the school bus.
In the figure: 1. a first outrigger; 2. a second outer extension beam; 3. mounting a spare tire; 4. a support plate; 5. lightening holes; 6. fastening a bolt; 7. a riser mounting groove; 8. supporting legs; 9. u-shaped plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, a side mounting device for a spare tire of a school bus comprises a first overhanging beam 1, a second overhanging beam 2 and a spare tire mounting plate 3, wherein a support plate 4 is fixedly mounted on one side of each of the first overhanging beam 1 and the second overhanging beam 2, the spare tire mounting plate 3 is mounted on one side of the first overhanging beam 1, the second overhanging beam 2 is mounted on one end, away from the first overhanging beam 1, of the spare tire mounting plate 3, a lifter mounting groove 7 is formed in one end, away from the first overhanging beam 1, of the top of the spare tire mounting plate 3, a plurality of mounting holes are symmetrically formed in two sides of the lifter mounting groove 7, fastening bolts 6 are mounted on one sides, away from the lifter mounting groove 7, of the mounting holes in two sides, and lightening holes 5 are formed in one end, away from the second overhanging beam 2;
inside bolted connection has U template 9 through the bolt connection in first outrigger 1 one side, and inside 9 openings of U template orientation first outrigger 1, 9 one sides of U template have supporting leg 8 through bolted connection, and 8 tops of supporting leg are connected to spare tyre mounting panel 3 bottoms.
Specifically, the support plate 4 is square, the cross section of the first overhanging beam 1 is U-shaped, the height of the support plate 4 is the same as that of the first overhanging beam 1, and a plurality of threaded holes are symmetrically formed in the support plate 4 along the central axis at the top of the first overhanging beam 1; the first extension beam 1 and the second extension beam 2 have the same structure, and the first extension beam 1 and the second extension beam 2 are in mirror symmetry with the center of the spare tire installation plate 3; the supporting plate 4 is vertically arranged on a longitudinal beam of the chassis of the school bus through a bolt, and the bottom surfaces of the first extension beam 1 and the second extension beam 2 are both connected with the body of the school bus through bolts; the lifter mounting groove 7 is used for mounting a spare tire lifter, a spare tire mounting frame is mounted on the spare tire lifter, and the spare tire mounting frame is used for mounting a spare tire.
Referring to fig. 1-2, the working principle of the side mounting device for a spare tire of a school bus of the present embodiment is as follows:
the supporting plate 4 is arranged on a longitudinal beam of the chassis of the school bus, the first extension beam 1 and the second extension beam 2 are connected with the body of the school bus, the spare tire mounting plate 3 is fixed on the body, the spare tire is mounted on the side surface of the longitudinal beam of the frame, and the mounting position of the spare tire is changed, so that the limited mounting space can be fully utilized under the condition of not influencing the general type of the whole bus, and the capacity of a half-bearing school bus luggage compartment is increased;
the spare tire lifter is arranged in the lifter mounting groove 7, a spare tire mounting frame is arranged on the spare tire lifter, a spare tire is mounted, and a rim of a wheel is fixed on the spare tire mounting plate through a fastening bolt 6, so that the spare tire is firmly mounted on the spare tire mounting frame; the spare tire lifter is installed in the lifter installation groove 7, so that the spare tire can be freely lifted.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. A side surface installation device for a spare tire of a school bus is characterized by comprising a first extension beam (1), a second extension beam (2) and a spare tire installation plate (3), one sides of the first extension beam (1) and the second extension beam (2) are both fixedly provided with a supporting plate (4), a spare tire mounting plate (3) is arranged on one side of the first extending beam (1), a second extending beam (2) is arranged at one end, far away from the first extending beam (1), of the spare tire mounting plate (3), one end of the top of the spare tire mounting plate (3), which is far away from the first extending beam (1), is provided with a lifter mounting groove (7), a plurality of mounting holes are symmetrically arranged on both sides of the lifter mounting groove (7), fastening bolts (6) are respectively arranged on one sides of the mounting holes on both sides far away from the lifter mounting groove (7), one end of the top of the spare tire mounting plate (3), which is far away from the second outer extension beam (2), is provided with a lightening hole (5);
first outrigger (1) one side is inside to have U template (9) through bolted connection, U template (9) opening part is inside towards first outrigger (1), there is supporting leg (8) through bolted connection in U template (9) one side, supporting leg (8) top is connected to spare tyre mounting panel (3) bottom.
2. The side mounting device for the spare tire of the school bus according to claim 1, wherein the support plate (4) is square, the cross section of the first outrigger (1) is U-shaped, the height of the support plate (4) is the same as that of the first outrigger (1), and a plurality of threaded holes are symmetrically formed in the support plate (4) by using the central axis of the top of the first outrigger (1).
3. The side mounting device for the spare tire of the school bus according to claim 1, wherein the first outrigger (1) and the second outrigger (2) have the same structure, and the first outrigger (1) and the second outrigger (2) have mirror symmetry structure with respect to the center of the spare tire installation plate (3).
4. The side mounting device for the spare tire of the school bus as claimed in claim 1, wherein the support plate (4) is vertically mounted on the longitudinal beam of the chassis of the school bus by bolts, and the bottom surfaces of the first extension beam (1) and the second extension beam (2) are connected with the body of the school bus by bolts.
5. The side mounting device for the spare tire of the school bus according to claim 1, wherein said lifter mounting groove (7) is used for mounting a spare tire lifter, and said spare tire lifter is provided with a spare tire mounting bracket, and said spare tire mounting bracket is used for mounting a spare tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844780.2U CN210707667U (en) | 2019-10-30 | 2019-10-30 | Side surface mounting device for spare tire of school bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844780.2U CN210707667U (en) | 2019-10-30 | 2019-10-30 | Side surface mounting device for spare tire of school bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210707667U true CN210707667U (en) | 2020-06-09 |
Family
ID=70932242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921844780.2U Active CN210707667U (en) | 2019-10-30 | 2019-10-30 | Side surface mounting device for spare tire of school bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210707667U (en) |
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2019
- 2019-10-30 CN CN201921844780.2U patent/CN210707667U/en active Active
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