CN109760558B - Multifunctional new energy bus adjusting seat - Google Patents
Multifunctional new energy bus adjusting seat Download PDFInfo
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- CN109760558B CN109760558B CN201811626978.3A CN201811626978A CN109760558B CN 109760558 B CN109760558 B CN 109760558B CN 201811626978 A CN201811626978 A CN 201811626978A CN 109760558 B CN109760558 B CN 109760558B
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Abstract
The invention relates to a seat, in particular to a multifunctional new energy bus adjusting seat which comprises a mounting fixed base, a fixed backrest A, a fixed backrest B, a rotating seat A, a connecting hinge, a rotating seat B and a connecting support plate, wherein the rotating seat A is rotated according to the track of a sliding strip hole on the fixed backrest B, when a wheelchair passenger is present, the rotating seat A is rotated outwards to enclose the wheelchair passenger, when children are present, a front end protective guard and a left protective guard and a right protective guard are lifted into a simple child chair, when excessive people are present, the rotating seat A can be rotated inwards to increase the space and the like, the fixed backrest A is mounted on the mounting fixed base, the fixed backrest B is mounted on the fixed backrest A, the rotating seat A is mounted on the fixed backrest B, the connecting hinge is mounted on the rotating seat A, the rotating seat B is mounted on the connecting hinge, the connection supporting plate is arranged on the rotary chair seat A, and the connection supporting plate is arranged on the rotary chair seat B.
Description
Technical Field
The invention relates to a seat, in particular to a multifunctional new energy bus adjusting seat.
Background
After the first industrial revolution, the society enters the era of rapid development, but a series of problems are generated in the rapid development process, the problems of energy exhaustion, global warming, environmental pollution and the like are continuously generated, people pay more attention to energy conservation and emission reduction at present, most people take buses for outgoing, but passengers also sit in wheelchairs and embrace children, and therefore the multifunctional new energy bus adjusting seat is invented.
Disclosure of Invention
The invention mainly solves the technical problem of providing a multifunctional new energy bus adjusting seat which can rotate a rotating seat surface A according to the track of a sliding strip hole on a fixed backrest B, when a wheelchair passenger is available, the rotating seat surface A rotates outwards to enclose the wheelchair passenger in the wheelchair passenger, when children exist, a front end protective guard and a left protective guard and a right protective guard are lifted to form a simple child chair, and when the number of the people is too large, the rotating seat surface A can rotate inwards to increase the space and the like.
The invention relates to a seat, in particular to a multifunctional new energy bus adjusting seat which comprises a mounting fixed base, a fixed backrest A, a fixed backrest B, a rotating seat A, a connecting hinge, a rotating seat B and a connecting support plate.
The installation fixing base is composed of supporting legs, a bottom reinforcing plate, a bottom plate installation bolt, a backrest connecting plate and a backrest installation bolt, wherein the bottom reinforcing plate is installed on the supporting legs;
the fixed backrest A consists of a mounting plate, a base threaded connecting hole, a rotating chair surface matching groove and a threaded hole, wherein the base threaded connecting hole is formed in the mounting plate, the rotating chair surface matching groove is formed in the mounting plate, and the threaded hole is formed in the mounting plate;
the fixed backrest B is composed of a backrest plate, a sliding strip hole, a sliding groove, a child guardrail mounting hole, a rotary chair surface fixing hole, a trapezoidal hole and an inner hexagon bolt, wherein the sliding strip hole is formed in the backrest plate, the sliding groove is formed in the backrest plate, the child guardrail mounting hole is formed in the backrest plate, the rotary chair surface fixing hole is formed in the backrest plate, the trapezoidal hole is formed in the backrest plate, the inner hexagon bolt is mounted on the backrest plate, and the inner hexagon bolt is in threaded fit with the backrest plate;
the rotary chair seat A is composed of an installation block, a connecting support plate installation shell, a rotary seat, a hollow hemisphere, a hinge installation threaded hole, a spring and a chair seat fixing device, wherein the connecting support plate installation shell is installed on the installation block;
the chair seat fixing device is composed of a movable limiting rod, a limiting ring and a movable handle, the limiting ring is installed on the movable limiting rod, the limiting ring is in threaded fit with the movable limiting rod, and the movable handle device is installed on the movable limiting rod;
the connecting hinge is composed of a hinge plate A, a hinge plate B, a mounting bolt and a connecting shaft lever, wherein the hinge plate A is mounted on the connecting shaft lever, the hinge plate A is in clearance fit with the connecting shaft lever, the hinge plate B is mounted on the connecting shaft lever, the hinge plate B is in clearance fit with the connecting shaft lever, the mounting bolt is mounted on the hinge plate A, the mounting bolt is in clearance fit with the hinge plate A, the mounting bolt is mounted on the hinge plate B, and the mounting bolt is in clearance fit with the hinge plate B;
the rotary chair seat B is composed of a front-end chair seat, a connecting support plate mounting ring, hinge mounting holes, covering plates, a child protective guard mounting shaft, a front-end protective guard and a left protective guard and a right protective guard, wherein the connecting support plate mounting ring is mounted on the front-end chair seat;
the front end guard rail is composed of a T-shaped supporting rod, a mounting through hole, left and right guardrail receiving grooves, an extension middle pipe and an extension inner pipe, wherein the mounting through hole is formed in the T-shaped supporting rod;
the left protective guard and the right protective guard are composed of an installation outer tube, a top end matching cylindrical seat, a rotating hemisphere, a moving inner tube, a limiting moving rod and a matching handle ball, the top end matching cylindrical seat is installed on the installation outer tube, the rotating hemisphere is installed on the top end matching cylindrical seat, the rotating hemisphere is in clearance fit with the top end matching cylindrical seat, the moving inner tube is installed inside the installation outer tube, the moving inner tube is in clearance fit with the installation outer tube, the limiting moving rod is installed on the moving inner tube, the limiting moving rod is in threaded fit with the moving inner tube, the matching handle ball is installed on the limiting moving rod, and the matching handle ball is in clearance fit with the;
the connecting support plate is composed of a support plate and a limiting block, and the limiting block is arranged on the support plate;
the fixed backrest A is installed on an installation fixed base, a backrest installation bolt is matched with a base threaded connection hole, a fixed backrest B is installed on the fixed backrest A, an inner hexagon bolt is matched with a threaded hole, the fixed backrest B is installed on the installation fixed base, a rotating chair face A is installed on the fixed backrest B, a rotating seat is matched with a sliding strip hole, a hollow hemisphere is matched with a sliding groove, the hollow hemisphere is matched with a rotating chair face matching groove, a movable limiting rod is matched with a rotating chair face fixing hole, a connecting hinge is installed on the rotating chair face A, a hinge plate A is matched with an installation block through an installation bolt, a rotating chair face B is installed on the connecting hinge, a hinge plate B is matched with a front chair face through an installation bolt, a movable inner pipe is matched with a child guardrail installation hole, a connecting support plate is installed on the rotating chair face A, the support plate is in clearance fit with a connecting support plate installation shell, the connecting support plate is installed, the supporting plate is in clearance fit with the connecting supporting plate mounting ring, and the limiting block is in fit with the connecting supporting plate mounting ring.
As further optimization of the technical scheme, the number of the supporting legs for installing the fixed base is two, the number of the bottom reinforcing plates is two, and the number of the bottom plate installing bolts is eight.
As further optimization of the technical scheme, the number of the child guardrail mounting holes of the fixed backrest B of the multifunctional new energy bus adjusting seat is two, the number of the rotating seat surface fixing holes is six, the number of the trapezoidal holes and the number of the inner hexagon bolts are five, and the number of the corresponding threaded holes of the fixed backrest A is five.
As a further optimization of the technical scheme, the multifunctional new energy bus adjusting seat provided by the invention has two connecting support plate mounting rings of the rotating seat surface B, two extension middle pipes and two extension inner pipes of the front end guard railing, and two left and right guard railings.
The multifunctional new energy bus adjusting seat has the beneficial effects that:
the invention relates to a seat, in particular to a multifunctional new energy bus adjusting seat which can rotate a rotating seat surface A according to the track of a sliding strip hole in a fixed backrest B, when a wheelchair passenger is available, the rotating seat surface A rotates outwards to enclose the wheelchair passenger in the wheelchair passenger, when children exist, a front end protective guard and a left protective guard and a right protective guard are lifted to form a simple child chair, and when the number of the people is too large, the rotating seat surface A can rotate inwards to increase the space and the like.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the multifunctional new energy bus adjusting seat.
Fig. 2 is a schematic view of a mounting and fixing base 1 of the multifunctional new energy bus adjusting seat.
Fig. 3 is a schematic view of a fixed backrest A2 of the multifunctional new energy bus adjustable seat.
Fig. 4 is a schematic view of a fixed backrest B3 of the multifunctional new energy bus adjustable seat.
Fig. 5 is a schematic view of a rotating seat surface a4 of the multifunctional new energy bus adjusting seat.
Fig. 6 is a schematic view of a rotating seat surface a4 of the multifunctional new energy bus adjusting seat.
FIG. 7 is a schematic view of a seat surface fixing device 4-7 of the multifunctional new energy bus adjusting seat of the invention
Fig. 8 is a schematic view of a connecting hinge 5 of the multifunctional new energy bus adjusting seat.
Fig. 9 is a schematic view of a rotating seat B6 of the multifunctional new energy bus adjusting seat of the invention.
Fig. 10 is a schematic view of the front end guard rail 6-6 of the multifunctional new energy bus adjusting seat.
FIG. 11 is a schematic view of left and right guard rails 6-7 of a multifunctional new energy bus adjusting seat.
Fig. 12 is a schematic view of a connecting support plate 7 of the multifunctional new energy bus adjusting seat.
In the figure: installing a fixed base 1; support legs 1-1; 1-2 parts of a bottom reinforcing plate; mounting bolts 1-3 on the bottom plate; a backrest connecting plate 1-4; mounting bolts 1-5 on the backrest; a fixed backrest a 2; mounting plate 2-1; a base is in threaded connection with the hole 2-2; the rotating chair surface is matched with the groove 2-3; 2-4 parts of a threaded hole; a fixed backrest B3; a backboard 3-1; 3-2 of sliding strip holes; 3-3 of a sliding groove; 3-4 of a child guardrail mounting hole; rotating the chair seat fixing hole 3-5; 3-6 of trapezoidal holes; 3-7 parts of inner hexagon bolts; rotating the seat A4; mounting blocks 4-1; connecting the supporting plate mounting shell 4-2; 4-3 of a rotating seat; 4-4 parts of a hollow hemisphere; 4-5 hinge mounting threaded holes; 4-6 of a spring; 4-7 of a chair seat fixing device; moving a limiting rod 4-7-1; 4-7-2 parts of a limiting ring; 4-7-3 of a movable handle; a hinge 5 is connected; a hinge plate A5-1; a hinge plate B5-2; 5-3 of mounting bolts; connecting the shaft rods 5-4; the rotating seat B6; a front seat 6-1; connecting the support plate mounting ring 6-2; hinge mounting holes 6-3; cover plate 6-4; a child guard rail mounting shaft 6-5; 6-6 parts of front end guard rails; 6-6-1 of a T-shaped strut; mounting through holes 6-6-2; the left guardrail and the right guardrail receiving grooves 6-6-3; 6-6-4 parts of an elongated middle pipe; 6-6-5 of the elongated inner tube; 6-7 of left and right guard rails; installing an outer pipe 6-7-1; the top end is matched with the cylindrical seat 6-7-2; 6-7-3 of a rotating hemisphere; moving the inner pipe 6-7-4; 6-7-5 of a limiting movable rod; matching with a handle ball 6-7-6; connecting the supporting plate 7 and the supporting plate 7-1; and a limiting block 7-2.
Detailed Description
The first embodiment is as follows:
the present invention is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12, and the technical problem to be solved by the present invention is to provide a multifunctional new energy bus adjustable seat, which includes a fixed base 1, a fixed backrest a2, a fixed backrest B3, a rotatable seat a4, a connecting hinge 5, a rotatable seat B6, and a connecting support plate 7, so that the rotatable seat a can rotate along the track of a sliding strip hole on the fixed backrest B, when there is a wheelchair passenger, the rotatable seat a is rotated outward to enclose the wheelchair passenger, when there is a child, the front end guard rail and the left and right guard rails are lifted up to form a simple child chair, when there is too many people, the rotatable seat a can be rotated inward to increase the space, and the like.
The mounting and fixing base 1 is composed of supporting legs 1-1, a bottom reinforcing plate 1-2, a bottom plate mounting bolt 1-3, a backrest connecting plate 1-4 and a backrest mounting bolt 1-5, the support legs 1-1 support the weight of a seat and a passenger, the bottom reinforcing plate 1-2 enables the firmness of the seat to be stronger, the bottom reinforcing plate 1-2 is installed on the support legs 1-1, the bottom plate installation bolts 1-3 are installed on the bottom reinforcing plate 1-2, the bottom plate installation bolts 1-3 are in clearance fit with the bottom reinforcing plate 1-2, the backrest connecting plate 1-4 is installed on the support legs 1-1, the backrest installation bolts 1-5 are installed on the backrest connecting plate 1-4, and the backrest installation bolts 1-5 are in clearance fit with the backrest connecting plate 1-4;
the fixed backrest A2 is composed of a mounting plate 2-1, a base threaded connecting hole 2-2, a rotating seat surface matching groove 2-3 and a threaded hole 2-4, the mounting plate 2-1 is used for mounting and fixing a fixed backrest B3, the base threaded connecting hole 2-2 is used for mounting and fixing the fixed backrest A2 on a backrest connecting plate 1-4, the threaded hole 2-4 is convenient for mounting the fixed backrest B3, the base threaded connecting hole 2-2 is arranged on the mounting plate 2-1, the rotating seat surface matching groove 2-3 is arranged on the mounting plate 2-1, and the threaded hole 2-4 is arranged on the mounting plate 2-1;
the fixed backrest B3 is composed of a backrest plate 3-1, a sliding strip hole 3-2, a sliding groove 3-3, a child guardrail mounting hole 3-4, a rotary seat surface fixing hole 3-5, a trapezoid hole 3-6 and an inner hexagon bolt 3-7, wherein the sliding strip hole 3-2 facilitates the rotation of the rotary seat surface A4, the sliding groove 3-3 is matched with a hollow hemisphere 4-4, the child guardrail mounting hole 3-4 is used for fixing a left guardrail and a right guardrail, the rotary seat surface fixing hole 3-5 prevents the seat surface from rotating, the inner hexagon bolt 3-7 enables the mounting plate 2-1 to be matched with the backrest plate 3-1 more tightly, the sliding strip hole 3-2 is arranged on the backrest plate 3-1, the sliding groove 3-3 is arranged on the backrest plate 3-1, the child guardrail mounting hole 3-4 is arranged on the backrest plate 3-1, the rotary chair surface fixing hole 3-5 is arranged on the backrest plate 3-1, the trapezoidal hole 3-6 is arranged on the backrest plate 3-1, the inner hexagon bolt 3-7 is arranged on the backrest plate 3-1, and the inner hexagon bolt 3-7 is in threaded fit with the backrest plate 3-1;
the rotating chair seat A4 is composed of a mounting block 4-1, a connecting support plate mounting shell 4-2, a rotating seat 4-3, a hollow hemisphere 4-4, a hinge mounting threaded hole 4-5, a spring 4-6 and a chair seat fixing device 4-7, wherein the mounting block 4-1 is connected with a rotating chair seat B6 and a device inside the mounting block, the connecting support plate mounting shell 4-2 is connected with the support plate 7, the rotating seat 4-3 is used for connecting the rotating chair seat A4 with a fixed backrest B3, the hollow hemisphere 4-4 is used for limiting the angle of the rotating chair seat A4 and the fixed backrest B3, the connecting support plate mounting shell 4-2 is mounted on the mounting block 4-1, the rotating seat 4-3 is mounted on the mounting block 4-1, the hollow hemisphere 4-4 is mounted on the rotating seat 4-3, the hollow hemisphere 4-4 is in threaded fit with the rotating seat 4-3, a hinge mounting threaded hole 4-5 is formed in the mounting block 4-1, a spring 4-6 is mounted inside the mounting block 4-1, the spring 4-6 is in clearance fit with the mounting block 4-1, a seat fixing device 4-7 is mounted inside the mounting block 4-1, the seat fixing device 4-7 is in clearance fit with the rotating seat 4-3, and the seat fixing device 4-7 is in clearance fit with the spring 4-6;
the seat fixing device 4-7 is composed of a movable limiting rod 4-7-1, a limiting ring 4-7-2 and a movable handle 4-7-3, the movable limiting rod 4-7-1 limits the freedom degree of the rotating seat A4, the limiting ring 4-7-2 limits the moving distance of the movable limiting rod 4-7-1, the limiting ring 4-7-2 is installed on the movable limiting rod 4-7-1, the limiting ring 4-7-2 is in threaded fit with the movable limiting rod 4-7-1, and the movable handle 4-7-3 is installed on the movable limiting rod 4-7-1;
the connecting hinge 5 is composed of a hinge plate A5-1, a hinge plate B5-2, a mounting bolt 5-3 and a connecting shaft lever 5-4, the hinge plate A5-1 is installed on a rotating chair seat A4, the hinge plate B5-2 is installed on a rotating chair seat B6, the mounting bolt 5-3 is connected more firmly, the connecting shaft lever 5-4 enables the hinge plate A5-1 and the hinge plate B5-2 to rotate concentrically, the hinge plate A5-1 is installed on the connecting shaft lever 5-4, the hinge plate A5-1 and the connecting shaft lever 5-4 are in clearance fit, the hinge plate B5-2 is installed on the connecting shaft lever 5-4, the hinge plate B5-2 and the connecting shaft lever 5-4 are in clearance fit, the mounting bolt 5-3 is installed on the hinge plate A5-1, the mounting bolt 5-3 and the hinge plate A5-1 are in clearance fit, the mounting bolt 5-3 is mounted on the hinge plate B5-2, and the mounting bolt 5-3 is in clearance fit with the hinge plate B5-2;
the rotary chair seat B6 comprises a front-end chair seat 6-1, a connecting support plate mounting ring 6-2, hinge mounting holes 6-3, a covering plate 6-4, a child guard rail mounting shaft 6-5, a front-end guard rail 6-6 and left and right guard rails 6-7, wherein the connecting support plate mounting ring 6-2 is used for mounting the support plate, the covering plate 6-4 covers a pit of the chair seat when the guard rail is lifted, the front-end guard rail 6-6 and the left and right guard rails 6-7 prevent children from falling down, the connecting support plate mounting ring 6-2 is mounted on the front-end chair seat 6-1, the hinge mounting holes 6-3 are opened on the front-end chair seat 6-1, the covering plate 6-4 is mounted inside the front-end chair seat 6-1, and the covering plate 6-4 is in clearance fit with the front-end chair seat 6-1, a child protective guard mounting shaft 6-5 is mounted inside the front-end chair surface 6-1, a front-end protective guard 6-6 is mounted on the child protective guard mounting shaft 6-5, the front-end protective guard 6-6 is in clearance fit with the child protective guard mounting shaft 6-5, a left protective guard 6-7 and a right protective guard 6-6 are mounted on the front-end protective guard 6-6, and the left protective guard 6-7 and the right protective guard 6-6 are in clearance fit with the front-end protective guard;
the front end guard rail 6-6 consists of a T-shaped support rod 6-6-1, a mounting through hole 6-6-2, a left guard rail accommodating groove 6-6-3, a right guard rail accommodating groove 6-6-3, an elongated middle tube 6-6-4 and an elongated inner tube 6-6-5, the T-shaped support rod 6-6-1 is used for mounting and hiding the left guard rail 6-7, the elongated middle tube 6-6-4 and the elongated inner tube 6-6-5 extend to enable the left guard rail 6-7 to move to a certain span, the mounting through hole 6-6-2 is arranged on the T-shaped support rod 6-6-1, the left guard rail accommodating groove 6-6-3 is arranged on the T-shaped support rod 6-6-1, the elongated middle tube 6-6-4 is arranged inside the T-shaped support rod 6-6-1, the elongated middle pipe 6-6-4 is in clearance fit with the T-shaped support rod 6-6-1, the elongated inner pipe 6-6-5 is arranged inside the elongated middle pipe 6-6-4, and the elongated inner pipe 6-6-5 is in clearance fit with the elongated middle pipe 6-6-4;
the left guard rail 6-7 and the right guard rail 6-7 are composed of an outer mounting tube 6-7-1, a cylindrical seat 6-7-2 matched at the top end, a rotating hemisphere 6-7-3, an inner moving tube 6-7-4, a limiting moving rod 6-7-5 and a handle ball 6-7-6 matched at the top end, the cylindrical seat 6-7-2 matched at the top end is conveniently mounted on the guard rail 6-6 at the front end, the inner moving tube 6-7-4 is fixed on a fixed backrest B3 in an extending manner, the inner moving tube 6-7-4 is conveniently moved by the limiting moving rod 6-7-5, the inner moving tube 6-7-4 is fixed in position, the cylindrical seat 6-7-2 matched at the top end is mounted on the outer mounting tube 6-7-1, the rotating hemisphere 6-7-3 is mounted on the cylindrical seat 6-, the rotating hemisphere 6-7-3 is in clearance fit with the cylindrical seat 6-7-2 at the top end, the movable inner tube 6-7-4 is arranged inside the installation outer tube 6-7-1, the movable inner tube 6-7-4 is in clearance fit with the installation outer tube 6-7-1, the limiting movable rod 6-7-5 is arranged on the movable inner tube 6-7-4, the limiting movable rod 6-7-5 is in threaded fit with the movable inner tube 6-7-4, the handle ball 6-7-6 is arranged on the limiting movable rod 6-7-5 in a matching manner, and the handle ball 6-7-6 is in clearance fit with the limiting movable rod 6-7-5;
the connecting support plate 7 consists of a support plate 7-1 and a limiting block 7-2, and the limiting block 7-2 is arranged on the support plate 7-1;
a fixed backrest A2 is installed on a fixed installation base 1, backrest installation bolts 1-5 are matched with base threaded connection holes 2-2, a fixed backrest B3 is installed on a fixed backrest A2, hexagon socket head cap screws 3-7 are matched with threaded holes 2-4, a fixed backrest B3 is installed on the fixed installation base 1, a rotating chair seat A4 is installed on a fixed backrest B3, a rotating seat 4-3 is matched with sliding strip holes 3-2, a hollow hemisphere 4-4 is matched with a sliding groove 3-3, a hollow hemisphere 4-4 is matched with a rotating chair seat matching groove 2-3, a movable limiting rod 4-7-1 is matched with a rotating chair seat fixing hole 3-5, a connection hinge 5 is installed on a rotating chair seat A4, a hinge plate A5-1 is matched with an installation block 4-1 through installation bolts 5-3, a rotating chair seat B6 is installed on the connection hinge 5, the hinge plate B5-2 is matched with the front-end seat 6-1 through a mounting bolt 5-3, the movable inner tube 6-7-4 is matched with a mounting hole 3-4 of a child guardrail, the connecting support plate 7 is arranged on the rotary seat A4, the support plate 7-1 is in clearance fit with the connecting support plate mounting shell 4-2, the connecting support plate 7 is arranged on the rotary seat B6, the support plate 7-1 is in clearance fit with the connecting support plate mounting ring 6-2, and the limiting block 7-2 is matched with the connecting support plate mounting ring 6-2.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12, and the present embodiment further describes the embodiment in which there are two support legs 1-1, two bottom reinforcing plates 1-2, and eight bottom plate mounting bolts 1-3 of the mounting and fixing base 1.
The third concrete implementation mode:
referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, the present embodiment is further described, wherein the number of the child guardrail mounting holes 3-4 of the fixed backrest B3 is two, the number of the rotating seat surface fixing holes 3-5 is six, the number of the trapezoidal holes 3-6 and the hexagon socket head screws 3-7 is five, and the number of the corresponding threaded holes 2-4 of the fixed backrest a2 is five.
The fourth concrete implementation mode:
in the following, the present embodiment is described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12, and the present embodiment further describes the first embodiment, in which two connecting support plate mounting rings 6-2 of the rotating seat B6 are provided, two elongated middle tubes 6-6-4 and two elongated inner tubes 6-6-5 of the front end guard rails 6-6 are provided, and two left and right guard rails 6-7 are provided.
The working principle of the invention is as follows:
a multifunctional new energy bus adjusting seat works on the principle that whether the connection condition between the devices meets the requirement is checked before the multifunctional new energy bus adjusting seat is used, when a passenger in a bus has a person using a wheelchair, a worker needs to pull out a seat fixing device 4-7 installed in a rotating seat A4 by pulling a moving handle 4-7-3, then rotate the rotating seat A4 with a rotating seat B6 outwards by ninety degrees around a sliding strip hole 3-2, insert the seat fixing device 4-7 into a rotating seat fixing hole 3-5 on a fixed backrest B3, then move a connecting support plate 7 along the direction of the rotating seat B6 to enable a limiting block 7-2 to contact a connecting support plate mounting ring 6-2, then rotate the rotating seat B6 outwards around a connecting hinge 5, and then push the passenger in the fixed backrest B3 and the rotating seat A4 to push the passenger in the wheelchair, The hinge 5 is connected and the seat surface B6 is rotated, thereby avoiding the passengers in the wheelchair from being crowded when a plurality of people are in the wheelchair. When a child is in the carriage, the covering plate 6-4 is pulled out, the front end guard rail 6-6 is rotated to make the front end guard rail 6-6 and the front seat 6-1 form an angle of ninety degrees, then the covering plate 6-4 is restored to the original position, then the left and right guard rails 6-7 are pulled out by force from the front end guard rail 6-6, and then the left and right guard rails 6-7 are pulled to the two ends, at this time, the left and right guard rails 6-7 move outwards with the extended inner tubes 6-6-5, then the extended middle tubes 6-6-4 move, then the left and right guard rails 6-7 are made to be approximately opposite to the child guard mounting holes 3-4, the left and right guard rails 6-7 are rotated ninety degrees along the tail end positions, and then the limiting moving rods 6-7-5 are pulled outwards to enable the moving inner tubes 6-7-4 to be inserted into the child The limiting moving rod 6-7-5 is fixed in the mounting outer tube 6-7-1 in the guardrail mounting hole 3-4, then a child is placed on the seat, when too many passengers are on the vehicle, the seat surface needs to be rotated inwards like a wheelchair passenger, then the space is increased, and the seat can be seated when the passengers on the vehicle are normal.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a multi-functional new forms of energy bus adjusts seat, includes installation unable adjustment base (1), fixed back A (2), fixed back B (3), rotates seat A (4), connects hinge (5), rotates seat B (6), joint support board (7), its characterized in that: the installation and fixation base (1) is composed of supporting legs (1-1), bottom reinforcing plates (1-2), bottom plate installation bolts (1-3), backrest connecting plates (1-4) and backrest installation bolts (1-5), wherein the bottom reinforcing plates (1-2) are installed on the supporting legs (1-1), the bottom plate installation bolts (1-3) are installed on the bottom reinforcing plates (1-2), the bottom plate installation bolts (1-3) are in clearance fit with the bottom reinforcing plates (1-2), the backrest connecting plates (1-4) are installed on the supporting legs (1-1), the backrest installation bolts (1-5) are installed on the backrest connecting plates (1-4), and the backrest installation bolts (1-5) are in clearance fit with the backrest connecting plates (1-4);
the fixed backrest A (2) is composed of a mounting plate (2-1), a base threaded connecting hole (2-2), a rotating seat surface matching groove (2-3) and a threaded hole (2-4), wherein the base threaded connecting hole (2-2) is formed in the mounting plate (2-1), the rotating seat surface matching groove (2-3) is formed in the mounting plate (2-1), and the threaded hole (2-4) is formed in the mounting plate (2-1);
the fixed backrest B (3) is composed of a backrest plate (3-1), a sliding strip hole (3-2), a sliding groove (3-3), a child guardrail mounting hole (3-4), a rotary chair surface fixing hole (3-5), a trapezoidal hole (3-6) and an inner hexagon bolt (3-7), the sliding strip hole (3-2) is formed in the backrest plate (3-1), the sliding groove (3-3) is formed in the backrest plate (3-1), the child guardrail mounting hole (3-4) is formed in the backrest plate (3-1), the rotating chair surface fixing hole (3-5) is formed in the backrest plate (3-1), the trapezoidal hole (3-6) is formed in the backrest plate (3-1), the inner hexagonal bolt (3-7) is mounted on the backrest plate (3-1), and the inner hexagonal bolt (3-7) is in threaded fit with the backrest plate (3-1);
the rotating chair seat A (4) is composed of an installation block (4-1), a connecting support plate installation shell (4-2), a rotating seat (4-3), a hollow hemisphere (4-4), a hinge installation threaded hole (4-5), a spring (4-6) and a chair seat fixing device (4-7), wherein the connecting support plate installation shell (4-2) is installed on the installation block (4-1), the rotating seat (4-3) is installed on the installation block (4-1), the hollow hemisphere (4-4) is installed on the rotating seat (4-3), the hollow hemisphere (4-4) is in threaded fit with the rotating seat (4-3), the hinge installation threaded hole (4-5) is formed in the installation block (4-1), the spring (4-6) is installed inside the installation block (4-1), the spring (4-6) is in clearance fit with the mounting block (4-1), the seat fixing device (4-7) is mounted inside the mounting block (4-1), the seat fixing device (4-7) is in clearance fit with the rotating seat (4-3), and the seat fixing device (4-7) is in clearance fit with the spring (4-6);
the chair seat fixing device (4-7) is composed of a movable limiting rod (4-7-1), a limiting ring (4-7-2) and a movable handle (4-7-3), wherein the limiting ring (4-7-2) is installed on the movable limiting rod (4-7-1), the limiting ring (4-7-2) is in threaded fit with the movable limiting rod (4-7-1), and the movable handle (4-7-3) is installed on the movable limiting rod (4-7-1);
the connecting hinge (5) consists of a hinge plate A (5-1) and a hinge plate B (5-2), the hinge plate A (5-1) is arranged on the connecting shaft rod (5-4), the hinge plate A (5-1) is in clearance fit with the connecting shaft rod (5-4), the hinge plate B (5-2) is arranged on the connecting shaft rod (5-4), the hinge plate B (5-2) is in clearance fit with the connecting shaft rod (5-4), the mounting bolt (5-3) is arranged on the hinge plate A (5-1), the mounting bolt (5-3) is in clearance fit with the hinge plate A (5-1), the mounting bolt (5-3) is arranged on the hinge plate B (5-2), and the mounting bolt (5-3) is in clearance fit with the hinge plate B (5-2);
the rotary chair surface B (6) consists of a front-end chair surface (6-1), a connecting support plate mounting ring (6-2), hinge mounting holes (6-3), a covering plate (6-4), a child guard rail mounting shaft (6-5), a front-end guard rail (6-6) and a left guard rail (6-7), wherein the connecting support plate mounting ring (6-2) is mounted on the front-end chair surface (6-1), the hinge mounting holes (6-3) are formed in the front-end chair surface (6-1), the covering plate (6-4) is mounted in the front-end chair surface (6-1), the covering plate (6-4) is in clearance fit with the front-end chair surface (6-1), the child guard rail mounting shaft (6-5) is mounted in the front-end chair surface (6-1), the front-end guard rail (6-6) is mounted on the child guard rail mounting shaft (6-5), the front end guard rails (6-6) are in clearance fit with the mounting shafts (6-5) of the child guard rails, the left guard rails (6-7) and the right guard rails (6-7) are mounted on the front end guard rails (6-6), and the left guard rails (6-7) and the right guard rails (6-6) are in clearance fit;
the front end guard rail (6-6) is composed of a T-shaped supporting rod (6-6-1), a mounting through hole (6-6-2), a left guardrail receiving groove and a right guardrail receiving groove (6-6-3), an elongated middle pipe (6-6-4) and an elongated inner pipe (6-6-5), the mounting through hole (6-6-2) is formed in the T-shaped supporting rod (6-6-1), the left guardrail receiving groove and the right guardrail receiving groove (6-6-3) are formed in the T-shaped supporting rod (6-6-1), the elongated middle pipe (6-6-4) is mounted inside the T-shaped supporting rod (6-6-1), the elongated middle pipe (6-6-4) is in clearance fit with the T-shaped supporting rod (6-6-1), the elongated inner pipe (6-6-5) is mounted inside the elongated middle pipe (6-6-4), the extension inner pipe (6-6-5) is in clearance fit with the extension middle pipe (6-6-4);
the left guard rail and the right guard rail (6-7) are composed of an installation outer tube (6-7-1), a top end matching cylindrical seat (6-7-2), a rotating hemisphere (6-7-3), a moving inner tube (6-7-4), a limiting moving rod (6-7-5) and a matching handle ball (6-7-6), wherein the top end matching cylindrical seat (6-7-2) is installed on the installation outer tube (6-7-1), the rotating hemisphere (6-7-3) is installed on the top end matching cylindrical seat (6-7-2), the rotating hemisphere (6-7-3) is in clearance fit with the top end matching cylindrical seat (6-7-2), the moving inner tube (6-7-4) is installed inside the installation outer tube (6-7-1), the movable inner pipe (6-7-4) is in clearance fit with the mounting outer pipe (6-7-1), the limiting movable rod (6-7-5) is mounted on the movable inner pipe (6-7-4), the limiting movable rod (6-7-5) is in threaded fit with the movable inner pipe (6-7-4), the matching handle ball (6-7-6) is mounted on the limiting movable rod (6-7-5), and the matching handle ball (6-7-6) is in clearance fit with the limiting movable rod (6-7-5);
the connecting supporting plate (7) is composed of a supporting plate (7-1) and a limiting block (7-2), and the limiting block (7-2) is arranged on the supporting plate (7-1);
a fixed backrest A (2) is arranged on a fixed base (1), backrest mounting bolts (1-5) are matched with threaded connecting holes (2-2) of the base, a fixed backrest B (3) is arranged on the fixed backrest A (2), inner hexagon bolts (3-7) are matched with threaded holes (2-4), the fixed backrest B (3) is arranged on the fixed base (1), a rotary chair surface A (4) is arranged on the fixed backrest B (3), a rotary seat (4-3) is matched with a sliding strip hole (3-2), a hollow hemisphere (4-4) is matched with a sliding groove (3-3), the hollow hemisphere (4-4) is matched with the rotary chair surface matching groove (2-3), a movable limiting rod (4-7-1) is matched with a rotary chair surface fixing hole (3-5), a connecting hinge (5) is arranged on the rotary chair surface A (4), the hinge plate A (5-1) is matched with the mounting block (4-1) through a mounting bolt (5-3), the rotating chair surface B (6) is mounted on the connecting hinge (5), the hinge plate B (5-2) is matched with the front chair surface (6-1) through the mounting bolt (5-3), the moving inner tube (6-7-4) is matched with the child guardrail mounting hole (3-4), the connecting support plate (7) is mounted on the rotating chair surface A (4), the support plate (7-1) is in clearance fit with the connecting support plate mounting shell (4-2), the connecting support plate (7) is mounted on the rotating chair surface B (6), the support plate (7-1) is in clearance fit with the connecting support plate mounting ring (6-2), and the limiting block (7-2) is matched with the connecting support plate mounting ring (6-2).
2. The multifunctional new energy bus adjusting seat as claimed in claim 1, characterized in that: the number of the supporting legs (1-1) for installing and fixing the base (1) is two, the number of the bottom reinforcing plates (1-2) is two, and the number of the bottom plate installing bolts (1-3) is eight.
3. The multifunctional new energy bus adjusting seat as claimed in claim 1, characterized in that: the number of the child guardrail mounting holes (3-4) of the fixed backrest B (3) is two, the number of the rotating seat surface fixing holes (3-5) is six, the number of the trapezoidal holes (3-6) and the number of the inner hexagon bolts (3-7) are five, and the number of the corresponding threaded holes (2-4) of the fixed backrest A (2) is five.
4. The multifunctional new energy bus adjusting seat as claimed in claim 1, characterized in that: two connecting support plate mounting rings (6-2) of the rotating chair surface B (6) are provided, two extending middle pipes (6-6-4) and two extending inner pipes (6-6-5) of the front end guard railing (6-6) are provided, and two left and right guard railings (6-7) are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811626978.3A CN109760558B (en) | 2018-12-28 | 2018-12-28 | Multifunctional new energy bus adjusting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811626978.3A CN109760558B (en) | 2018-12-28 | 2018-12-28 | Multifunctional new energy bus adjusting seat |
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| Publication Number | Publication Date |
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| CN109760558A CN109760558A (en) | 2019-05-17 |
| CN109760558B true CN109760558B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811626978.3A Expired - Fee Related CN109760558B (en) | 2018-12-28 | 2018-12-28 | Multifunctional new energy bus adjusting seat |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110680629B (en) * | 2019-10-10 | 2021-01-29 | 安徽安凯汽车股份有限公司 | Back rest blocking frame device for disabled people |
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|---|---|---|---|---|
| CN104554050A (en) * | 2013-10-09 | 2015-04-29 | 曼卡车和巴士股份公司 | Barrier structure fo wheelchair space in vehicle |
| JP3203268U (en) * | 2015-12-04 | 2016-03-24 | シマンスキ マチェイ | Vehicle chair |
| DE202015105429U1 (en) * | 2015-10-14 | 2017-01-17 | Hermann Schnierle Gmbh | Wheelchair holder for vehicles |
| CN205905828U (en) * | 2016-06-28 | 2017-01-25 | 广西源正新能源汽车有限公司 | Environmental protection bus seat |
| DE102015222133A1 (en) * | 2015-11-10 | 2017-05-11 | Sitech Sitztechnik Gmbh | Seat adjustment mechanism of a seat with a swing-push unit |
| CN206336161U (en) * | 2017-01-11 | 2017-07-18 | 朱浩萍 | A kind of bus seat |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8414234B2 (en) * | 2004-10-15 | 2013-04-09 | Q'Straint | 3-point wheelchair passenger securement system |
| US9371020B2 (en) * | 2014-07-31 | 2016-06-21 | Dale Elliott Carson | Moveable station pole for a wheel chair position in a transit bus |
| US9688165B2 (en) * | 2015-07-10 | 2017-06-27 | Franz Kiel Gmbh | Seat assembly for a vehicle |
| US9833367B2 (en) * | 2015-08-28 | 2017-12-05 | Franz Kiel Gmbh | Modular element for a vehicle |
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2018
- 2018-12-28 CN CN201811626978.3A patent/CN109760558B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554050A (en) * | 2013-10-09 | 2015-04-29 | 曼卡车和巴士股份公司 | Barrier structure fo wheelchair space in vehicle |
| DE202015105429U1 (en) * | 2015-10-14 | 2017-01-17 | Hermann Schnierle Gmbh | Wheelchair holder for vehicles |
| DE102015222133A1 (en) * | 2015-11-10 | 2017-05-11 | Sitech Sitztechnik Gmbh | Seat adjustment mechanism of a seat with a swing-push unit |
| JP3203268U (en) * | 2015-12-04 | 2016-03-24 | シマンスキ マチェイ | Vehicle chair |
| CN205905828U (en) * | 2016-06-28 | 2017-01-25 | 广西源正新能源汽车有限公司 | Environmental protection bus seat |
| CN206336161U (en) * | 2017-01-11 | 2017-07-18 | 朱浩萍 | A kind of bus seat |
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| CN109760558A (en) | 2019-05-17 |
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