CN114475822A - Spare tire carrier combination adjusting device - Google Patents
Spare tire carrier combination adjusting device Download PDFInfo
- Publication number
- CN114475822A CN114475822A CN202210109631.1A CN202210109631A CN114475822A CN 114475822 A CN114475822 A CN 114475822A CN 202210109631 A CN202210109631 A CN 202210109631A CN 114475822 A CN114475822 A CN 114475822A
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- China
- Prior art keywords
- spare tire
- far away
- head
- spare
- tire carrier
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- 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.)
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- 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
Abstract
The invention relates to a spare tire carrier combination adjusting device which comprises a rear bumper, wherein a spare tire carrier is horizontally and rotatably arranged on one side of the upper part of the rear bumper, one end, far away from the rotation, of the spare tire carrier is movably connected with a fixed disc, and the fixed disc is fixedly arranged on a back door; one end, far away from the rotation, of the spare tire frame is connected with a fixed disc through two joint bearings, and the fixed disc is provided with an adjusting seat which is correspondingly clamped with a clamping seat arranged on the back of the end, far away from the rotation, of the spare tire frame; and a spare tire mounting head is arranged on the outer side of the spare tire frame far away from the rotating end. According to the invention, the adjusting seat is adopted, and the gravity of the spare tires with different weights is transferred to the back car door by adjusting the position of the tooth socket in the vertical direction, so that the bearing pressure of the spare tire frame is greatly reduced, the deformation of the spare tire frame is prevented, and the service life of the spare tire frame is prolonged; the spare tire mounting head adopts an adjustable structure, the mounting of the spare tire can be adjusted according to the inclination angles of the backs of different vehicle types, and the spare tire mounting head is more humanized and has stronger practicability.
Description
Technical Field
The invention belongs to the field of automobile spare tire fixing, and particularly relates to a spare tire rack combined adjusting device.
Background
With the development of society, the cross-country enthusiasts who are young in mind, have a very good personality and are not sweet in urban cages and pursuing courage and freedom are developed and communicate with each other through different methods such as cross-country car races and cross-country holy land gathering according to the environmental characteristics of the country and the characteristics of local automobile industry products, and the cross-country automobile culture is spread. This is representative of the Rubicon Trail off-road san-chi region from the united states, mainly the granite obstacle, which is a mountain Trail traversing the Rubicon valley and eventually reaching the talo lake, and even the classic tandem Rubicon model derived therefrom.
The tire repacking of cross country vehicle also is the most equipment in the repacking of former wild car, and the tire is not of uniform size, and the size differs very greatly, and consequently, the weight differs also very greatly, and current spare tire rack live time is one long, to the spare tire rack that the back of the body door was opened together afterwards, can produce the puzzlement of deformation, has shortened spare tire rack's life greatly.
Disclosure of Invention
In view of the above, the present invention provides a spare tire carrier assembly for increasing the service life of a spare tire carrier.
In order to achieve the purpose, the technical scheme is as follows:
a spare tire carrier combination adjusting device comprises a rear bumper, wherein a spare tire carrier is horizontally and rotatably arranged on one side of the upper portion of the rear bumper, one end, far away from the rotation, of the spare tire carrier is movably connected with a fixed disc, and the fixed disc is fixedly arranged on a rear back door;
the end, far away from the rotating end, of the spare tire rack is connected with a fixed disc through two joint bearings, and the fixed disc is provided with an adjusting seat which is correspondingly clamped with a clamping seat arranged on the back of the end, far away from the rotating end, of the spare tire rack;
and a spare tire mounting head is arranged on the outer side of the end, far away from the rotating end, of the spare tire rack.
As a further improvement of the invention: fixed mounting has the pinion rack on adjusting the seat, the vertical first latch of having seted up in pinion rack both sides, simultaneously, the pinion rack is connected with the tooth's socket cooperation, the tooth's socket is "Contraband" type structure, and the mating holes has been seted up to pinion rack bottom, the vertical edge in mating holes both sides seted up with first latch complex second latch, install the rubber pad of "Contraband" type in the tooth's socket, rubber pad and cassette joint.
As a further improvement of the invention: the rubber pad has vertically seted up long trompil to pass tooth's socket, pinion rack and fixed disk in proper order through the stay bolt, and with the stay bolt connection behind the fixed disk, in addition, the rubber pad realizes fixedly through preforming and stay bolt, and the stay bolt rear portion is connected with the apron that prevents the stay bolt and drop.
As a further improvement of the invention: the length of the matching hole in the vertical direction is larger than that of the toothed plate in the vertical direction.
As a further improvement of the invention: spare tyre installation head includes fixed head and rotation head, fixed head fixed mounting keeps away from the rotatory one end outside at the spare tyre frame, rotates the head and rotates the cover and establish on the fixed head, rotates first both sides one corner and has seted up the centre bore, and simultaneously, rotates first both sides and keeps away from the centre bore and has seted up the mounting hole, set up a plurality of regulation holes that correspond with the mounting hole on the fixed head.
The invention has the beneficial effects that:
according to the invention, the adjusting seat is adopted, and the gravity of the spare tires with different weights is transferred to the back car door by adjusting the position of the tooth socket in the vertical direction, so that the bearing pressure of the spare tire frame is greatly reduced, the deformation of the spare tire frame is prevented, and the service life of the spare tire frame is prolonged;
the spare tire mounting head adopts an adjustable structure, the mounting of the spare tire can be adjusted according to the inclination angle of the backs of different vehicle types, and the spare tire mounting head is more humanized and has stronger practicability.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the left front elevation of the present invention;
FIG. 3 is a schematic view of the spare tire mounting head of the present invention;
fig. 4 is an exploded view of the structure of the fixing plate and the adjusting seat of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Please refer to fig. 1-4: a spare tire carrier combination adjusting device comprises a rear bumper 1, wherein a spare tire carrier 2 is horizontally and rotatably arranged on one side of the upper portion of the rear bumper 1, one end, far away from the rotation, of the spare tire carrier 2 is movably connected with a fixed disc 3, and the fixed disc 3 is fixedly arranged on a rear back door;
the spare tire carrier 2 is connected with a fixed disc 3 through two joint bearings 4 at one end far away from the rotation, and the fixed disc 3 is provided with an adjusting seat 5 which is correspondingly clamped with a clamping seat 6 arranged at the back of one end far away from the rotation of the spare tire carrier 2;
and a spare tire mounting head 7 is arranged on the outer side of the end, far away from the rotating end, of the spare tire carrier 2.
A toothed plate 51 is fixedly mounted on the adjusting seat 5, first clamping teeth 52 are vertically arranged on two sides of the toothed plate 51, meanwhile, the toothed plate 51 is connected with a toothed groove 53 in a matched mode, the toothed groove 53 is of an Contraband-shaped structure, a matching hole 54 is formed in the bottom of the toothed groove 53, second clamping teeth 55 matched with the first clamping teeth 52 are arranged on two vertical edges of two sides of the matching hole 54, a Contraband-shaped rubber pad 56 is mounted in the toothed groove 53, and the rubber pad 56 is clamped with the clamping seat 6; the rubber pad 56 is vertically provided with a long opening 57, and sequentially penetrates through the tooth groove 53, the toothed plate 51 and the fixed disk 3 through a long bolt 58 and is connected with the long bolt 58 at the back of the fixed disk 3, in addition, the rubber pad 56 is fixed with the long bolt 58 through a pressing sheet 59, the rear part of the long bolt 58 is connected with a cover plate 50 for preventing the long bolt 58 from falling, and the length of the matching hole 54 in the vertical direction is greater than that of the toothed plate 51 in the vertical direction.
The adjusting seat 5 can manually adjust the vertical position of the tooth groove 53 according to the weight of the tire, and the weight of the tire is transferred to the back car door, so that the deformation of the spare tire rack 2 is prevented.
Spare tyre installation head 7 includes fixed head 71 and rotates head 72, fixed head 71 fixed mounting keeps away from rotatory one end outside at spare tyre rack 2, rotates head 72 and rotates the cover and establish on fixed head 71, rotates head 72 both sides one corner and has seted up centre bore 73, and simultaneously, rotates head 72 both sides and keeps away from centre bore 73 and has seted up mounting hole 74, a plurality of regulation holes 75 that correspond with mounting hole 74 have been seted up on fixed head 71, it can adjust out 0 °, 30 °, 45 inclination to rotate head 72 on fixed head 71, uses according to actual agreeing with more.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a spare tire carrier combination adjusting device, includes rear bumper, and rear bumper upper portion one side horizontal rotation installs spare tire carrier, its characterized in that:
one end, far away from the rotation, of the spare tire carrier is movably connected with a fixed disc, and the fixed disc is fixedly arranged on a back door;
the end, far away from the rotating end, of the spare tire rack is connected with a fixed disc through two joint bearings, and the fixed disc is provided with an adjusting seat which is correspondingly clamped with a clamping seat arranged on the back of the end, far away from the rotating end, of the spare tire rack;
and a spare tire mounting head is arranged on the outer side of the end, far away from the rotating end, of the spare tire rack.
2. The spare tire carrier assembly adjustment device of claim 1, wherein: fixed mounting has the pinion rack on adjusting the seat, the vertical first latch of having seted up in pinion rack both sides, simultaneously, the pinion rack is connected with the tooth's socket cooperation, the tooth's socket is "Contraband" type structure, and the mating holes has been seted up to pinion rack bottom, the vertical edge in mating holes both sides seted up with first latch complex second latch, install the rubber pad of "Contraband" type in the tooth's socket, rubber pad and cassette joint.
3. The spare tire carrier assembly adjustment device of claim 2, wherein: the rubber pad has vertically seted up long trompil to pass tooth's socket, pinion rack and fixed disk in proper order through the stay bolt, and with the stay bolt connection behind the fixed disk, in addition, the rubber pad realizes fixedly through preforming and stay bolt, and the stay bolt rear portion is connected with the apron that prevents the stay bolt and drop.
4. The spare tire carrier assembly adjustment device of claim 3, wherein: the length of the matching hole in the vertical direction is larger than that of the toothed plate in the vertical direction.
5. The spare tire carrier assembly adjustment device of claim 1, wherein: spare tyre installation head includes fixed head and rotation head, fixed head fixed mounting keeps away from the rotatory one end outside at the spare tyre frame, rotates the head and rotates the cover and establish on the fixed head, rotates first both sides one corner and has seted up the centre bore, and simultaneously, rotates first both sides and keeps away from the centre bore and has seted up the mounting hole, set up a plurality of regulation holes that correspond with the mounting hole on the fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210109631.1A CN114475822B (en) | 2022-01-29 | 2022-01-29 | Combined adjusting device for spare tire carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210109631.1A CN114475822B (en) | 2022-01-29 | 2022-01-29 | Combined adjusting device for spare tire carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114475822A true CN114475822A (en) | 2022-05-13 |
| CN114475822B CN114475822B (en) | 2023-10-20 |
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ID=81479390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210109631.1A Active CN114475822B (en) | 2022-01-29 | 2022-01-29 | Combined adjusting device for spare tire carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114475822B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040079774A1 (en) * | 2002-10-24 | 2004-04-29 | Marcus Roehmer | Tire carrier assembly |
| JP2008094268A (en) * | 2006-10-12 | 2008-04-24 | Futaba Industrial Co Ltd | Spare tire carrier device |
| KR20090045601A (en) * | 2007-11-02 | 2009-05-08 | 기아자동차주식회사 | The chain type spare wheel carrier with double hinge and safety systems |
| CN202208322U (en) * | 2011-08-25 | 2012-05-02 | 河南航天特种车辆有限公司 | Spare tire carrier and van vehicle using same |
| US20140124547A1 (en) * | 2012-11-05 | 2014-05-08 | Donald Simpson | Heavy duty, leveraged spare tire carrier |
| CN105730533A (en) * | 2016-02-03 | 2016-07-06 | 中国人民解放军第六四零九工厂 | Spare wheel carrier for vehicle |
| CN205381320U (en) * | 2016-03-18 | 2016-07-13 | 曾诚 | Insurance of car afterbody, spare tyre device |
| CN206202467U (en) * | 2016-11-23 | 2017-05-31 | 青岛海润开元汽车配件有限公司 | A kind of spare tire installment support of offroad vehicle |
| US9828045B1 (en) * | 2017-04-25 | 2017-11-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Truck-bed-mounted spare wheel carrier |
| CN206968809U (en) * | 2017-07-03 | 2018-02-06 | 天津友信美卡国际贸易有限公司 | A kind of Liftable type spare wheel carrier and motor vehicle |
| CN108974151A (en) * | 2018-08-06 | 2018-12-11 | 广东东箭汽车科技股份有限公司 | For installing the mounting structure and automobile of spare tyre |
| US20190126997A1 (en) * | 2017-10-27 | 2019-05-02 | Iddea California, Llc | Spare tire mount for motor vehicle |
| CN210027651U (en) * | 2019-04-23 | 2020-02-07 | 东风汽车集团有限公司 | Military follow-up spare tire carrier |
| JP6716819B1 (en) * | 2020-02-07 | 2020-07-01 | アピオ株式会社 | Spare tire holder |
| CN211765925U (en) * | 2019-12-30 | 2020-10-27 | 中国重汽集团济南动力有限公司 | Side spare tire carrier support assembly |
| CN112092758A (en) * | 2020-09-07 | 2020-12-18 | 广东东箭汽车科技股份有限公司 | Automobile rear protective bar and automobile |
| CN215475426U (en) * | 2021-07-23 | 2022-01-11 | 浙江升豪机械有限公司 | High-strength vehicle-mounted spare tire carrier |
-
2022
- 2022-01-29 CN CN202210109631.1A patent/CN114475822B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040079774A1 (en) * | 2002-10-24 | 2004-04-29 | Marcus Roehmer | Tire carrier assembly |
| JP2008094268A (en) * | 2006-10-12 | 2008-04-24 | Futaba Industrial Co Ltd | Spare tire carrier device |
| KR20090045601A (en) * | 2007-11-02 | 2009-05-08 | 기아자동차주식회사 | The chain type spare wheel carrier with double hinge and safety systems |
| CN202208322U (en) * | 2011-08-25 | 2012-05-02 | 河南航天特种车辆有限公司 | Spare tire carrier and van vehicle using same |
| US20140124547A1 (en) * | 2012-11-05 | 2014-05-08 | Donald Simpson | Heavy duty, leveraged spare tire carrier |
| CN105730533A (en) * | 2016-02-03 | 2016-07-06 | 中国人民解放军第六四零九工厂 | Spare wheel carrier for vehicle |
| CN205381320U (en) * | 2016-03-18 | 2016-07-13 | 曾诚 | Insurance of car afterbody, spare tyre device |
| CN206202467U (en) * | 2016-11-23 | 2017-05-31 | 青岛海润开元汽车配件有限公司 | A kind of spare tire installment support of offroad vehicle |
| US9828045B1 (en) * | 2017-04-25 | 2017-11-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Truck-bed-mounted spare wheel carrier |
| CN206968809U (en) * | 2017-07-03 | 2018-02-06 | 天津友信美卡国际贸易有限公司 | A kind of Liftable type spare wheel carrier and motor vehicle |
| US20190126997A1 (en) * | 2017-10-27 | 2019-05-02 | Iddea California, Llc | Spare tire mount for motor vehicle |
| US10661845B2 (en) * | 2017-10-27 | 2020-05-26 | Naade, Inc. | Spare tire mount for motor vehicle |
| CN108974151A (en) * | 2018-08-06 | 2018-12-11 | 广东东箭汽车科技股份有限公司 | For installing the mounting structure and automobile of spare tyre |
| CN210027651U (en) * | 2019-04-23 | 2020-02-07 | 东风汽车集团有限公司 | Military follow-up spare tire carrier |
| CN211765925U (en) * | 2019-12-30 | 2020-10-27 | 中国重汽集团济南动力有限公司 | Side spare tire carrier support assembly |
| JP6716819B1 (en) * | 2020-02-07 | 2020-07-01 | アピオ株式会社 | Spare tire holder |
| CN112092758A (en) * | 2020-09-07 | 2020-12-18 | 广东东箭汽车科技股份有限公司 | Automobile rear protective bar and automobile |
| CN215475426U (en) * | 2021-07-23 | 2022-01-11 | 浙江升豪机械有限公司 | High-strength vehicle-mounted spare tire carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114475822B (en) | 2023-10-20 |
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