CN116080779B - Lower limit spare tire lifter - Google Patents

Lower limit spare tire lifter Download PDF

Info

Publication number
CN116080779B
CN116080779B CN202310378594.9A CN202310378594A CN116080779B CN 116080779 B CN116080779 B CN 116080779B CN 202310378594 A CN202310378594 A CN 202310378594A CN 116080779 B CN116080779 B CN 116080779B
Authority
CN
China
Prior art keywords
protection
seat
cover
spare tire
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202310378594.9A
Other languages
Chinese (zh)
Other versions
CN116080779A (en
Inventor
张俊华
冯博
赵建
韩文山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renqiu Hongda Auto Parts Co ltd
Original Assignee
Renqiu Hongda Auto Parts Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renqiu Hongda Auto Parts Co ltd filed Critical Renqiu Hongda Auto Parts Co ltd
Priority to CN202310378594.9A priority Critical patent/CN116080779B/en
Publication of CN116080779A publication Critical patent/CN116080779A/en
Application granted granted Critical
Publication of CN116080779B publication Critical patent/CN116080779B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/02—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body
    • B62D43/04—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body attached beneath the vehicle body
    • B62D43/045—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body attached beneath the vehicle body the wheel or its cradle being attached to one or more chains or cables for handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/002—Handling devices, mainly for heavy wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/56—Reuse, recycling or recovery technologies of vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Handcart (AREA)

Abstract

The invention belongs to the technical field of automobile equipment, and relates to a lower limit spare tire lifter, which comprises a lifting table, wherein a winch is arranged in the lifting table, a lifting hole is formed in the bottom of the lifting table, a steel wire rope of the winch penetrates through the lifting hole and extends to the lower side of the lifting table, a protection seat is arranged on a traction end below the lifting table by the steel wire rope, a protection cover is arranged at the bottom of the protection seat, a positioning sleeve is arranged at the bottom of the lifting table in a circumferential array, a positioning rod is arranged at the top of the protection seat in a circumferential array, a multi-stage electric push rod is arranged between the lifting table and the protection cover, a bottom shell is arranged at the bottom of the protection cover, and balls are arranged at the bottom of the bottom shell in a circumferential array. The invention not only saves the installation space of the protection seat and the protection cover, but also increases the number of the positioning sleeves and the positioning rods, thereby improving the stability of the protection seat and the protection cover, and simultaneously preventing the broken stone brought up by the steel wire rope and the spare tire when the vehicle runs.

Description

Lower limit spare tire lifter
Technical Field
The invention belongs to the technical field of automobile equipment, and particularly relates to a lower limit spare tire lifter.
Background
The spare tire lifter is a special part on the truck, and because the spare tire of the truck is high and heavy from the ground, the spare tire lifter is required to lift the spare tire for replacement.
The Chinese patent with the publication number of CN109109986A discloses a novel lower limit locking spare tire lifter, which comprises a spare tire mounting part and a spare tire driving device arranged on a vehicle body, wherein the spare tire mounting part is connected with the spare tire driving device through a steel wire rope, the spare tire driving device comprises a bracket, a driving shaft is penetrated on the bracket, a rope turntable is sleeved on the driving shaft, a rope notch is formed in the rope turntable, one end of the steel wire rope is fixed in the rope notch, and the rope turntable is rotated to drive the spare tire mounting part to ascend and descend through the steel wire rope; still install down spacing locking mechanism in the spare tyre drive arrangement, down spacing locking mechanism is including rotating the setting and be in the peripheral pawl of rope carousel, the front end of pawl with rope notch looks adaptation is provided with the torsional spring on the pawl, through the torsional spring makes the pawl push down on the rope carousel, and spacing locking spare wheel riser increases down limit structure down, avoids the spare tyre to descend to the back and continues the reverse rising.
However, the above patents still have some drawbacks: 1. the spare tire driving device and the spare tire mounting part are separately mounted, so that more mounting space is needed, the connection between the spare tire mounting part and the spare tire is not stable enough, and the connection part between the spare tire and the spare tire mounting part is easy to damage when the vehicle vibrates or brakes suddenly during running; 2. the steel wire rope is supported by the fixing frame to suspend the spare tire, so that the fixing frame, the steel wire rope and the spare tire are easily damaged by broken stones carried by a vehicle when the vehicle runs.
Disclosure of Invention
The invention aims to provide a lower limit spare tire lifter, which solves the technical problems that in the prior art, the connection between a spare tire mounting piece and a spare tire is not stable enough, and a fixing frame, a steel wire rope and the spare tire are easily damaged by broken stones brought up when a vehicle runs.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the invention provides a lower limit spare tire lifter which comprises a lifting table, wherein a winch is arranged in the lifting table, a lifting hole is formed in the bottom of the lifting table, a steel wire rope of the winch penetrates through the lifting hole to extend to the lower side of the lifting table, a protection seat is arranged on a traction end of the steel wire rope below the lifting table, a protection cover is arranged at the bottom of the protection seat, a positioning sleeve is arranged at the bottom of the lifting table in a circumferential array, a positioning rod is arranged at the top of the protection seat in a circumferential array, a multi-stage electric push rod is arranged between the lifting table and the protection cover, a bottom shell is arranged at the bottom of the protection cover, and balls are arranged at the bottom of the bottom shell in a circumferential array.
Preferably, the inner wall of the lifting platform is rotatably provided with two guide wheels, the lifting hole is arranged at the center of the bottom of the lifting platform, and the steel wire rope passes through the lifting hole to extend to the lower part of the lifting platform under the guidance of the two guide wheels.
Preferably, the inside of protection seat is equipped with the seat protective sheath, the inside of seat protective sheath is equipped with the seat protection piece, the inside of seat protection piece is densely equipped with the seat protection chamber, and a plurality of be linked together through the seat connecting hole between the seat protection chamber, the inside in seat protection chamber is equipped with the protection liquid.
Preferably, the inside of safety cover is equipped with the cover protective sheath, the inside of cover protective sheath is equipped with the cover protection piece, the inside of cover protection piece is densely equipped with the cover protection chamber, a plurality of be linked together through the cover connecting hole between the cover protection chamber, the inside in cover protection chamber is equipped with the protection liquid.
Preferably, the inside detection section of thick bamboo that is equipped with of trepanning of spacer sleeve, the inside of detection section of thick bamboo is equipped with the measuring rod, the one end of measuring rod extends to the below of detection section of thick bamboo, the measuring rod is in be equipped with the limiting plate on the port of detection section of thick bamboo inside, the top side of limiting plate with be equipped with the spring between the inner wall of detection section of thick bamboo, the bottom of measuring rod is in be equipped with the detection piece on the port of detection section of thick bamboo below.
Preferably, a connecting contact is arranged between the bottom side of the limiting plate and the inner wall of the detection cylinder.
Preferably, the sleeve opening of the positioning sleeve is of an arc-shaped structure, a semicircular groove is formed in the bottom of the detection block, and the top of the detection rod is of a semicircular structure.
Preferably, the outside of elevating platform is equipped with the mount pad, be circumference array on the mount pad and be equipped with the mounting hole.
Preferably, a mounting plate is arranged on the outer side of the lifting platform, the multistage electric push rod is rotationally arranged on the mounting plate, and the output end of the multistage electric push rod is rotationally arranged on the outer side of the protective cover.
Compared with the prior art, the invention has the beneficial effects that:
according to the lower limit spare tire lifter, the spare tires inside the protection seat and the protection cover are suspended at the center of the bottom of the lifting platform through the steel wire rope, so that the installation space of the protection seat and the protection cover is saved, the number of the positioning sleeves and the positioning rods is increased, the stability of the protection seat and the protection cover is improved, and meanwhile, broken stones brought up by vehicles during running of the steel wire rope and the spare tires can be prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective view of a lower limit spare tire lift according to the present invention;
FIG. 2 is a schematic view of a second perspective view of the lower limit spare tire lift of the present invention;
FIG. 3 is a schematic cross-sectional view of the lower limit spare tire lift of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 5 is an enlarged view of the structure of fig. 3B according to the present invention.
In the figure: 1. a lifting table; 11. lifting holes; 12. a mounting base; 13. a mounting hole; 14. a mounting plate; 2. a hoist; 21. a wire rope; 22. a guide wheel; 3. a protection seat; 31. a seat protective sleeve; 32. a seat protection block; 33. a seat protection cavity; 34. a seat connection hole; 4. a protective cover; 41. a cover protective sleeve; 42. a cover protection block; 43. a cover protects the cavity; 44. a cover connection hole; 5. a positioning sleeve; 51. a detection cylinder; 52. a detection rod; 53. a limiting plate; 54. a spring; 55. a detection block; 56. a connection contact; 6. a positioning rod; 7. a multi-stage electric push rod; 8. a bottom case; 81. and (3) rolling balls.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 5, the invention provides a lower limit spare tire lifter, which comprises a lifting platform 1, wherein a winch 2 is arranged in the lifting platform 1, a lifting hole 11 is arranged at the bottom of the lifting platform 1, a steel wire rope 21 of the winch 2 penetrates through the lifting hole 11 to extend to the lower part of the lifting platform 1, a protection seat 3 is arranged at a traction end of the steel wire rope 21 below the lifting platform 1, a protection cover 4 is arranged at the bottom of the protection seat 3, a positioning sleeve 5 is arranged at the bottom of the lifting platform 1 in a circumferential array, a positioning rod 6 is arranged at the top of the protection seat 3 in a circumferential array, a multi-stage electric push rod 7 is arranged between the lifting platform 1 and the protection cover 4, a bottom shell 8 is arranged at the bottom of the protection cover 4, and balls 81 are arranged at the bottom of the bottom shell 8 in a circumferential array.
When the spare tire inside the protection seat 3 and the protection cover 4 is needed, firstly, the steel wire rope 21 is paid out through the winch 2 to enable the protection seat 3 and the protection cover 4 to descend to the ground, at the moment, the multistage electric push rod 7 can be adaptively lengthened, so that the protection seat 3 and the protection cover 4 can be kept to descend to the ground right below the lifting platform 1, when the ball 81 at the bottom of the bottom shell 8 contacts the ground, the multistage electric push rod 7 can be continuously lengthened, meanwhile, the winch 2 can continuously pay out the steel wire rope 21, so that the protection seat 3 and the protection cover 4 can move from the bottom to the side of a car, when the protection seat 3 and the protection cover 4 move from the bottom to the side of the car, the winch 2 and the multistage electric push rod 7 can be stopped, then the protection seat 3 is detached from the protection cover 4, then the spare tire is taken out for use, finally, the replaced bad tire is placed inside the protection cover 4, then the protection seat 3 is installed on the protection cover 4, the multistage electric push rod 7 can be adaptively shortened from the side of the car through the contact with the ball 81 at the bottom of the bottom shell 8, at the moment, when the protection seat 3 and the protection cover 4 move to the side of the bottom of the car, the protection cover 3 and the protection cover 4 can be continuously retracted right below the lifting platform 1 through the steel wire rope 21, and the lifting platform 4 can be continuously positioned right below the protection seat 3 and the lifting platform 4, and the protection seat 2 can be continuously fixed, and the protection seat 2 can be positioned right below the lifting platform and the protection seat 2 through the lifting platform and the lifting platform, and the protection cover can be continuously and the lifting seat 2.
Further, in the process that the protection seat 3 and the protection cover 4 ascend and descend, the multistage electric push rod 7 can limit the protection seat 3 and the protection cover 4, prevent the protection seat 3 and the protection cover 4 from rotating in the process that the protection seat 3 and the protection cover 4 ascend and descend, not only improve the stability of the protection seat 3 and the protection cover 4 in the process that the protection cover ascends and descends, but also improve the accuracy of the positioning sleeve 5 and the positioning rod 6 when being matched with each other.
The inner wall of the lifting platform 1 is rotatably provided with two guide wheels 22, the lifting hole 11 is arranged at the center of the bottom of the lifting platform 1, and the steel wire rope 21 passes through the lifting hole 11 to extend to the lower side of the lifting platform 1 under the guidance of the two guide wheels 22, so that the steel wire rope 21 suspends the protection seat 3 and the protection cover 4 at the center of the lifting platform 1, the installation space of the protection seat 3 and the protection cover 4 is saved, the number of the positioning sleeves 5 and the positioning rods 6 is increased, and the stability of the protection seat 3 and the protection cover 4 is improved.
The inner side of the protection seat 3 is provided with a seat protection sleeve 31, the inner side of the seat protection sleeve 31 is provided with a seat protection block 32, the inner side of the seat protection block 32 is densely provided with a seat protection cavity 33, a plurality of seat protection cavities 33 are communicated through a seat connection hole 34, the inner side of the seat protection cavity 33 is provided with a protection liquid, the inner side of the protection cover 4 is provided with a cover protection sleeve 41, the inner side of the cover protection sleeve 41 is provided with a cover protection block 42, the inner side of the cover protection block 42 is densely provided with a cover protection cavity 43, a plurality of cover protection cavities 43 are communicated through a cover connection hole 44, the inner side of the cover protection cavity 43 is provided with a protection liquid, therefore, when a spare tire or a waste tire is placed in the inner side surface of the protection cover 4, the side surface and the bottom surface of the spare tire can squeeze the cover protection sleeve 41, the extruded part of the cover protection sleeve 41 can deform to extrude the cover protection block 42, the extruded part of the cover protection block 42 can deform to extrude the cover protection cavity 43, so that the protecting liquid in the protecting cavity 43 of the extruded part is extruded into the protecting cavity 43 of the non-extruded part through the cover connecting hole 44, so that the cover protecting sleeve 41 tightly wraps the side surface and the bottom surface of the spare tire or the waste tire, when the protecting seat 3 is provided with the protecting cover 4, the seat protecting sleeve 31 can extrude the top surface of the spare tire or the waste tire, the extruded part of the seat protecting sleeve 31 can deform and extrude the seat protecting block 32, the extruded part of the seat protecting block 32 can deform and extrude the seat protecting cavity 33, the protecting liquid in the protecting cavity 33 of the extruded part is extruded into the protecting cavity 33 of the non-extruded part through the seat connecting hole 34, so that the seat protecting sleeve 31 tightly wraps the top surface of the spare tire or the waste tire, the spare tire or the waste tire is tightly wrapped by the cooperation of the seat protecting sleeve 31 and the cover protecting sleeve 41, thereby ensuring the stability of the spare tire or scrap tire inside the seat protective sleeve 31 and the cover protective sleeve 41.
The inside detection section of thick bamboo 51 that is equipped with of trepanning of spacer 5, the inside of detection section of thick bamboo 51 is equipped with detection pole 52, the one end of detection pole 52 extends to the below of detection section of thick bamboo 51, be equipped with limiting plate 53 on the port of detection section of thick bamboo 51 at detection pole 52 inside, be equipped with spring 54 between the top of limiting plate 53 and the inner wall of detection section of thick bamboo 51, the bottom of detection pole 52 is equipped with detection piece 55 on the port of detection section of thick bamboo 51 below, the trepanning department of spacer 5 is arc structure, the bottom of detection piece 55 is equipped with semicircular groove, the top of detection pole 52 is semicircular structure, therefore when spacer 6 pegged graft in the trepanning of spacer 5, spacer 6 can drive detection piece 55 to the direction activity of detection section of thick bamboo 51, detection piece 55 can drive the limiting plate 53 extrusion spring 54 that detection pole 52 connects this moment, thereby make detection piece 55 support spacer 6 through spring 54, thereby ensure the stability of the protection seat 3 and the safety cover 4 that spacer 6 connects.
Further, the connection contact 56 is arranged between the bottom side of the limiting plate 53 and the inner wall of the detection cylinder 51, so when the detection block 55 drives the limiting plate 53 connected with the detection rod 52 to press the spring 54, the connection contact 56 arranged between the bottom side of the limiting plate 53 and the inner wall of the detection cylinder 51 can be disconnected, and at the moment, the connection contact 56 transmits signals to the winch 2, so that the winch 2 stops to retract the steel wire rope 21, the accuracy of retracting the steel wire rope 21 of the winch 2 is improved, the problem that the steel wire rope 21 is damaged due to overlarge force of retracting the steel wire rope 21 of the winch 2 is prevented, and the problem that the stability of the protection seat 3 and the protection cover 4 is insufficient due to insufficient force of retracting the steel wire rope 21 of the winch 2 is avoided.
The outside of elevating platform 1 is equipped with mount pad 12, is circumference array and is equipped with mounting hole 13 on the mount pad 12, consequently when installing mount pad 12 at the bottom of the car, can increase the tie point of mount pad 12 and bottom of the car as far as to improve elevating platform 1's stability.
The outside of elevating platform 1 is equipped with mounting panel 14, and multistage electric putter 7 rotates to locate on mounting panel 14, and multistage electric putter 7's output rotates to locate the outside of safety cover 4, therefore multistage electric putter 7 can be when extension or shortening the adaptation rotation.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (6)

1. The utility model provides a lower limit spare tyre lifter, includes elevating platform (1), its characterized in that: the inside of elevating platform (1) is equipped with hoist engine (2), the bottom of elevating platform (1) is equipped with lifting hole (11), wire rope (21) of hoist engine (2) pass lifting hole (11) extend to the below of elevating platform (1), wire rope (21) are in be equipped with protection seat (3) on the pulling end of elevating platform (1) below, the bottom of protection seat (3) is equipped with safety cover (4), the bottom of elevating platform (1) is circumference array and is equipped with spacer sleeve (5), the top of protection seat (3) is circumference array and is equipped with locating lever (6), be equipped with multistage electric putter (7) between elevating platform (1) with safety cover (4), the bottom of safety cover (4) is equipped with drain pan (8), the bottom of drain pan (8) is circumference array and is equipped with ball (81), the inside cover hole of spacer sleeve (5) is equipped with detection section of thick bamboo (51), the inside of detection section of thick bamboo (51) is equipped with detection pole (52), detection pole (52) top of detection section of thick bamboo (51) is equipped with the locating plate (53) down, the utility model discloses a detection device, including locating sleeve (5), detection section of thick bamboo (51), locating sleeve (5), locating sleeve and locating sleeve are characterized by being equipped with spring (54) between the top of limiting plate (53) with the inner wall of detection section of thick bamboo (51), the bottom of detection pole (52) is in be equipped with detection piece (55) on the port of detection section of thick bamboo (51) below, the bottom of limiting plate (53) with be equipped with between the inner wall of detection section of thick bamboo (51) connection contact (56), the cuff department of locating sleeve (5) is arc structure, the bottom of detection piece (55) is equipped with semicircular groove, the top of locating lever (6) is semicircular structure.
2. The lower limit spare tire elevator of claim 1, wherein: the inner wall of the lifting platform (1) is rotatably provided with two guide wheels (22), the lifting hole (11) is formed in the center of the bottom of the lifting platform (1), and the steel wire rope (21) penetrates through the lifting hole (11) to extend to the lower side of the lifting platform (1) under the guidance of the two guide wheels (22).
3. The lower limit spare tire elevator of claim 1, wherein: the inside of protection seat (3) is equipped with seat protective sheath (31), the inside of seat protective sheath (31) is equipped with seat protection piece (32), the inside of seat protection piece (32) is densely equipped with seat protection chamber (33), a plurality of be linked together through seat connecting hole (34) between seat protection chamber (33), the inside of seat protection chamber (33) is equipped with the protection liquid.
4. The lower limit spare tire elevator of claim 1, wherein: the inside of safety cover (4) is equipped with cover protective sheath (41), the inside of cover protective sheath (41) is equipped with cover protection piece (42), the inside of cover protection piece (42) is densely equipped with cover protection chamber (43), a plurality of be linked together through cover connecting hole (44) between cover protection chamber (43), the inside of cover protection chamber (43) is equipped with the protection liquid.
5. The lower limit spare tire elevator of claim 1, wherein: the outer side of the lifting table (1) is provided with a mounting seat (12), and the mounting seat (12) is provided with mounting holes (13) in a circumferential array.
6. The lower limit spare tire elevator of claim 1, wherein: the outside of elevating platform (1) is equipped with mounting panel (14), multistage electric putter (7) rotate and locate on mounting panel (14), the output of multistage electric putter (7) rotates and locates the outside of safety cover (4).
CN202310378594.9A 2023-04-11 2023-04-11 Lower limit spare tire lifter Active CN116080779B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310378594.9A CN116080779B (en) 2023-04-11 2023-04-11 Lower limit spare tire lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310378594.9A CN116080779B (en) 2023-04-11 2023-04-11 Lower limit spare tire lifter

Publications (2)

Publication Number Publication Date
CN116080779A CN116080779A (en) 2023-05-09
CN116080779B true CN116080779B (en) 2023-06-16

Family

ID=86212387

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310378594.9A Active CN116080779B (en) 2023-04-11 2023-04-11 Lower limit spare tire lifter

Country Status (1)

Country Link
CN (1) CN116080779B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115071850B (en) * 2022-07-18 2023-11-24 奇瑞汽车股份有限公司 Spare tire lifting mechanism and vehicle with same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669534A (en) * 1996-05-16 1997-09-23 Edgerley; John W. Underslung mounting for a spare tire
CN109109986A (en) * 2018-07-19 2019-01-01 浙江顶立添翼汽车部件股份有限公司 A kind of novel lower limit locking spare tyre lifter
CN210575201U (en) * 2019-08-14 2020-05-19 深圳市来事达电线电缆实业有限公司 Integrated wire cable
JP2020104684A (en) * 2018-12-27 2020-07-09 いすゞ自動車株式会社 Spare tire carrier
CN211364751U (en) * 2019-11-22 2020-08-28 上海路辙汽车科技有限公司 Automobile spare tire suspension protection device
CN212605507U (en) * 2020-07-01 2021-02-26 合肥汇凌汽车零部件有限公司 Spare tire lifter with good durability
CN216761934U (en) * 2021-12-22 2022-06-17 江苏富华交通运输设备股份有限公司 Spare tire lifting device for semi-trailer
WO2022202496A1 (en) * 2021-03-23 2022-09-29 いすゞ自動車株式会社 Retention mechanism for spare tire
CN218055402U (en) * 2022-08-22 2022-12-16 安徽工程大学 Automobile spare tire storage rack

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669534A (en) * 1996-05-16 1997-09-23 Edgerley; John W. Underslung mounting for a spare tire
CN109109986A (en) * 2018-07-19 2019-01-01 浙江顶立添翼汽车部件股份有限公司 A kind of novel lower limit locking spare tyre lifter
JP2020104684A (en) * 2018-12-27 2020-07-09 いすゞ自動車株式会社 Spare tire carrier
CN210575201U (en) * 2019-08-14 2020-05-19 深圳市来事达电线电缆实业有限公司 Integrated wire cable
CN211364751U (en) * 2019-11-22 2020-08-28 上海路辙汽车科技有限公司 Automobile spare tire suspension protection device
CN212605507U (en) * 2020-07-01 2021-02-26 合肥汇凌汽车零部件有限公司 Spare tire lifter with good durability
WO2022202496A1 (en) * 2021-03-23 2022-09-29 いすゞ自動車株式会社 Retention mechanism for spare tire
CN216761934U (en) * 2021-12-22 2022-06-17 江苏富华交通运输设备股份有限公司 Spare tire lifting device for semi-trailer
CN218055402U (en) * 2022-08-22 2022-12-16 安徽工程大学 Automobile spare tire storage rack

Also Published As

Publication number Publication date
CN116080779A (en) 2023-05-09

Similar Documents

Publication Publication Date Title
CN116080779B (en) Lower limit spare tire lifter
CN211310663U (en) Rolling door machine gearbox installation mounting bracket board with adjustable height
CN111305692A (en) Single-guide-rail automobile glass lifter with brand-new structural form
CN202686551U (en) Electric lifting device for spare wheel in trunk of car
CN214570278U (en) Tower crane
CN214667672U (en) Axle detects with testing platform who has stable structure
CN217706012U (en) Spare tire lifter with steel wire rope structure
KR200329557Y1 (en) The rotary parking equipment having the turn-table within
CN217804680U (en) Framework type lifting and supporting mechanism for vehicle body bottom plate
CN217578187U (en) Support bracket for assembling hub bearing of car
CN112356948A (en) Rear wheel bracket of electric vehicle
CN219116923U (en) Elevator driven by hole type servo motor
CN112249972A (en) Automobile lifting device
CN216805014U (en) Auxiliary damping device for all-dimensional hub
CN214879365U (en) Elevator safety guide system
CN218406425U (en) Lifting scaffold attaches wall support off-load shore strutting arrangement
CN216553255U (en) Multilayer mechanical parking garage anti-shaking device
CN217714435U (en) Crane base convenient to carry
CN211148024U (en) Be used for foldable children's car frame intensity detection device
CN210854988U (en) Overweight protection device for crane hook
CN216737451U (en) Lifting device and carrier loader
CN211393570U (en) Hoisting accessory for crane
CN217972379U (en) Lifting device for refrigeration equipment installation
CN220447989U (en) Tire changing equipment
CN217575412U (en) Spare tire lifter convenient and rapid to unload wheels

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant