CN111924017A - Spare tire carrier and car - Google Patents
Spare tire carrier and car Download PDFInfo
- Publication number
- CN111924017A CN111924017A CN202010860382.0A CN202010860382A CN111924017A CN 111924017 A CN111924017 A CN 111924017A CN 202010860382 A CN202010860382 A CN 202010860382A CN 111924017 A CN111924017 A CN 111924017A
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- China
- Prior art keywords
- spare tire
- tire carrier
- connecting portion
- mounting seat
- spare
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to the technical field of automobiles, in particular to a spare tire rack and an automobile. On the first hand, the automobile spare tire locking assembly can be used for accommodating spare tires with various sizes, and after the spare tire locking assembly is locked, a certain distance can be formed between the spare tire close to one side of the bottom of the groove and an automobile body, so that the lower part of the spare tire is prevented from surrounding and interfering with the automobile body, the limitation of the surrounding size is avoided, and the installation requirement of a user for equipping the spare tire with the large size is met; the second aspect, the first connecting portion of spare tire rack main part is articulated with first mount pad, and the accessible rotates the spare tire rack main part, makes the relative automobile body of spare tire rack main part rotate to dismantle the spare tyre who sets up in the recess, and the second connecting portion of spare tire rack main part pass through switch module and second connecting seat and selectively be connected in order to realize the locking and the unblock of spare tire rack main part, guarantee the reliability of spare tire rack main part and automobile body coupling.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a spare tire carrier and an automobile.
Background
In the prior art, a spare tire of the off-road vehicle is generally hung at the tail part of a vehicle body through a support, on one hand, the existing support is generally hung at one side and is close to the tail part of the vehicle body, and the spare tire is installed on the support, so that the joint of the support and the vehicle body is stressed intensively and damaged, and therefore, the existing support has poor bearing capacity and cannot be provided with a spare tire with a larger size; on the other hand, due to the clearance size of the rear surrounding of the vehicle body, when a large-size spare tire is mounted close to the tail of the vehicle body, the lower part of the spare tire is easily interfered with the rear surrounding of the vehicle body, so that the large-size spare tire cannot be mounted, and the requirement of a user cannot be met.
Disclosure of Invention
The invention aims to provide a spare tire rack and an automobile, which are beneficial to meeting the requirement of a large-size spare tire on the bearing performance of a support and avoiding the problem of installation interference of the large-size spare tire.
In order to achieve the above object, the present invention provides a spare tire carrier comprising:
the spare tire carrier comprises a spare tire carrier body and a spare tire carrier body, wherein a groove which is sunken towards one side and is used for accommodating a spare tire is formed in the middle of the spare tire carrier body;
the spare tire locking assembly is used for locking a spare tire, is arranged on the spare tire frame main body and is arranged at the bottom of the groove;
a switch assembly;
the first connecting part is hinged with the first mounting seat; and
the second connecting part can be selectively connected with the second mounting seat through the switch assembly so as to be used for locking or unlocking the second connecting part.
Optionally, the first connecting portion is provided with a first sleeve, the first mounting seat is connected with a rotating shaft, and the rotating shaft penetrates through the first sleeve and is rotatably connected with the first sleeve.
Optionally, the second connecting portion are provided with second sleeves, jacks are formed in the second mounting seat, the switch assembly comprises bolts, and the bolts can penetrate through the jacks and the second sleeves to lock the second connecting portions.
Optionally, spare tyre locking subassembly includes spare tyre lock nut and is used for wearing to establish the lock screw of spare tyre, lock screw fixed mounting in spare tyre rack main part and along dorsad the direction of recess bottom extends, lock nut with lock screw threaded connection.
Optionally, the spare tire locking assembly further comprises a spare tire mounting seat, the spare tire mounting seat is fixedly mounted on the spare tire frame main body, and the locking screw is fixedly connected with the spare tire mounting seat.
Optionally, a buffer cushion block is sleeved on the outer side of the locking screw.
Optionally, the first connecting portion is provided with a blocking piece, the first mounting seat is provided with a stop block, and when the first connecting portion rotates by a preset angle relative to the first mounting seat, the blocking piece abuts against the stop block to limit the rotation angle of the spare tire carrier main body.
Optionally, the spare tire carrier main part includes two at least interconnect's bracing piece, the both ends of bracing piece form respectively first connecting portion and second connecting portion.
Optionally, the spare tire carrier main part further comprises a reinforcing rod, and the first connecting portion and the second connecting portion of the two adjacent supporting rods are connected through the reinforcing rod.
Based on the purpose, the invention further provides an automobile which comprises an automobile body and the spare tire carrier, wherein the first mounting seat and the second mounting seat are mounted at the tail part of the automobile body, and the groove is formed by sinking the middle part of the spare tire carrier body in the direction opposite to the tail part of the automobile body.
The embodiment of the invention has the following technical effects:
compared with the prior art, on the first aspect, the spare tire carrier main body can be arranged at the tail part of a vehicle body through the first installation seat and the second installation seat, when the spare tire is arranged on the spare tire carrier main body, the local stress concentration of the spare tire carrier main body is avoided, so that the spare tire carrier main body has higher bearing capacity and can bear a spare tire with larger weight;
the second aspect, the first connecting portion of spare tire rack main part is articulated with first mount pad, the accessible rotates the spare tire rack main part, make the relative automobile body of spare tire rack main part rotate, so that dismantle the spare tire that sets up in the recess, and the second connecting portion of spare tire rack main part pass through switch module and second connecting seat and selectively be connected in order to realize the locking and the unblock of spare tire rack main part, guarantee the reliability of spare tire rack main part and automobile body coupling, and at the spare tire rack main part rotation in-process, because the spare tire passes through spare tire locking assembly and spare tire rack main part locking, prevent that the spare tire rack main part from rotating the in-process spare tire and losing and drop after the restriction, the safety in utilization is higher.
The automobile has good spare tire bearing capacity, and spare tires with different sizes can be arranged, so that interference caused by surrounding of the spare tire and the automobile body is avoided, and the use experience of a user is improved.
Drawings
FIG. 1 is a schematic view of the preferred embodiment of the present invention in connection with the rear of a vehicle body;
FIG. 2 is a schematic structural view of the preferred embodiment of the present invention unlocking and installing a spare tire;
FIG. 3 is a right side view of the preferred embodiment of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
fig. 5 is an exploded view of the preferred embodiment of the present invention.
Description of reference numerals:
1. spare tire rack main part, 11, first connecting portion, 12, second connecting portion, 13, recess, 14, first sleeve, 15, second sleeve, 16, separation blade, 17, bracing piece, 18, stiffener, 2, spare tire locking Assembly, 21, locking screw, 22, lock nut, 23, spare tire mount pad, 24, cushion block, 3, bolt, 4, first mount pad, 5, second mount pad, 51, dog.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
In addition, the terms "first", "second", and the like are employed in the present invention to describe various information, but the information should not be limited to these terms, which are used only to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides a spare tire carrier including a spare tire carrier body 1, a spare tire locking assembly 2, a switch assembly, a first mount 4, and a second mount 5.
Wherein, spare tire rack main part 1 includes first connecting portion 11 and second connecting portion 12, 1 middle part of spare tire rack main part is formed with recess 13 sunken in order to be used for holding the spare tire to one side, conveniently set up the spare tire in recess 13 bottom, can be used to protect the spare tire to avoid the collision, and spare tire locking assembly 2 installs in spare tire rack main part 1 and sets up and be used for fixed spare tire in recess 13, in addition, set up first mount pad 4 and second mount pad 5, first connecting portion 11 is articulated with first mount pad 4, second connecting portion 12 can be connected with second mount pad 5 selectively through the switch module, be used for locking or unblock second connecting portion 12.
Therefore, compared with the prior art, in the first aspect, the spare tire carrier body 1 in the embodiment can be mounted at the tail of the vehicle body through the first mounting seat 4 and the second mounting seat 5, so that the spare tire carrier body 1 has high carrying capacity and can carry a spare tire with a large weight, in addition, the groove 13 formed in the spare tire carrier body 1 can be used for accommodating spare tires with various sizes, the spare tire is locked with the spare tire carrier body 1 through the spare tire locking assembly 2, so that the spare tire is close to one side of the bottom of the groove 13 and can form a certain distance with the vehicle body, thereby avoiding the rear surrounding interference between the lower part of the spare tire and the vehicle body, being not limited by the rear surrounding size, and meeting the mounting requirement of a user for equipping a large-size spare tire;
second aspect, first connecting portion 11 of spare tire rack main part 1 is articulated with first mount pad 4, spare tire rack main part 1 is rotated to the accessible, make the relative automobile body of spare tire rack main part 1 rotate, so that dismantle the spare tire that sets up in recess 13, and second connecting portion 12 of spare tire rack main part 1 is connected with the locking and the unblock of second connecting seat selectivity in order to realize spare tire rack main part 1 through switch module, guarantee the reliability of spare tire rack main part 1 and automobile body coupling, and at spare tire rack main part 1 rotation in-process, because the spare tire passes through spare tire locking Assembly 2 and spare tire rack main part 1 locking, prevent that spare tire rack main part 1 from rotating in-process spare tire loss back restriction and coming off, the safety in utilization is higher.
Referring to fig. 5, specifically, the first connecting portion 11 is provided with a first sleeve 14, the first mounting seat 4 is connected to a rotating shaft, and the rotating shaft penetrates through the first sleeve 14 and is rotatably connected to the first sleeve 14.
In addition, second connecting portion 12 is provided with second sleeve 15, and the jack has been seted up to second mount pad 5, and switch module includes bolt 3, and when the through-hole of second sleeve 15 was aimed at with the jack, bolt 3 can wear to establish jack and second sleeve 15 in order to lock second connecting portion 12, and extracts second sleeve 15 and jack when bolt 3, and second connecting portion 12 are the free end to revolute the rotation of axes through first connecting portion 11.
Referring to fig. 3, wherein the spare tire locking assembly 2 in this embodiment includes a spare tire locking nut 22 and a locking screw 21 for penetrating the spare tire, the locking screw 21 is fixedly installed on the spare tire rack body 1 and extends in a direction away from the bottom of the groove 13, so that, after the spare tire penetrates the locking screw 21, the locking nut 22 is screwed into the locking screw 21 and locks the spare tire.
Specifically, spare tire locking assembly 2 still includes spare tire mount pad 23, spare tire mount pad 23 fixed mounting in spare tire rack main part 1, locking screw 21 and spare tire mount pad 23 fixed connection to improve the fixed stability of locking screw 21.
Wherein, the cover in the locking screw 21 outside is equipped with cushion block 24, make locking screw 21 penetrate behind the spare tyre, and at the in-process of lock nut 22 screw in locking screw 21, the spare tyre contacts with cushion block 24, and the elastic force that produces through cushion block 24 forms lock nut 22's self-locking power, avoid lock nut 22 to drop because the vibration at the car in-process that traveles, simultaneously, reduce the collision of spare tyre and spare tyre mount pad 23 when receiving vibrations, avoid the spare tyre wearing and tearing.
Further, referring to fig. 3 and 4, in order to prevent the spare tire mounting bracket from rotating around the rotation shaft by an excessively large angle and causing a collision with the vehicle body, the first connecting portion 11 in this embodiment is provided with a stopper 16, and the first mounting seat 4 is provided with a stopper 51, and when the first connecting portion 11 rotates by a predetermined angle relative to the first mounting seat 4, the stopper 16 abuts against the stopper 51 to limit the rotation angle of the spare tire mounting bracket main body 1.
Preferably, referring to fig. 2, fig. 3 or fig. 5, the spare tire carrier body 1 includes two support rods 17 connected to each other, and a first connecting portion 11 and a second connecting portion 12 are formed at two ends of each support rod 17, and further, the spare tire carrier body 1 further includes a reinforcing rod 18, and the first connecting portion 11 and the second connecting portion 12 of two adjacent support rods 17 are connected through the reinforcing rod 18, so as to improve the stability and the bearing capacity of the whole structure of the spare tire carrier body 1, and thus, more spare tires with different sizes can be borne.
Therefore, in the embodiment, the number of the first installation seats 4 is two, the two first installation seats 4 are installed at the tail door installation position of the automobile through bolts, the first sleeves 14 of the first connection portions 11 of the two support rods 17 are respectively hinged with the first installation seats 4 through rotating shafts, and the second sleeves 15 formed by the second connection portions 12 of the two support rods 17 are selectively connected with the second installation seats 5 through the bolts 3 to lock or unlock the spare tire carrier body 1.
An embodiment of the present invention further provides an automobile, including a vehicle body and the spare tire carrier, referring to fig. 2, the first mounting seat 4 and the second mounting seat 5 are both mounted on the tail portion of the vehicle body, and the groove 13 is formed by recessing the middle portion of the spare tire carrier main body 1 in a direction away from the tail portion of the vehicle body, so that when the spare tire is fixed at the bottom of the groove 13 through the spare tire locking assembly 2, a certain distance is provided between the spare tire and the tail portion of the vehicle body, so as to avoid interference between the lower portion of the spare tire and the rear enclosure of the tail portion of the vehicle body, thereby adapting to the arrangement of a large-size.
In another embodiment, a person skilled in the art may integrally form the first and second mounting seats 4 and 5 on the vehicle body to improve the structural strength of the first and second mounting seats 4 and 5.
To sum up, in the first aspect of the present invention, the spare tire carrier body 1 can be mounted on the tail of the vehicle body through the first mounting seat 4 and the second mounting seat 5, so that the spare tire carrier body 1 has high carrying capacity and can carry a spare tire with a large weight, in addition, the groove 13 formed in the spare tire carrier body 1 can be used for accommodating spare tires with various sizes, the spare tire is locked with the spare tire carrier body 1 through the spare tire locking assembly 2, so that the spare tire is close to one side of the bottom of the groove 13 and can form a certain distance with the vehicle body, thereby avoiding the rear surrounding interference between the lower part of the spare tire and the vehicle body, being not limited by the rear surrounding size, and meeting the mounting requirement of a user for preparing a large-size spare tire;
second aspect, first connecting portion 11 of spare tire rack main part 1 is articulated with first mount pad 4, spare tire rack main part 1 is rotated to the accessible, make the relative automobile body of spare tire rack main part 1 rotate, so that dismantle the spare tire that sets up in recess 13, and second connecting portion 12 of spare tire rack main part 1 is connected with the locking and the unblock of second connecting seat selectivity in order to realize spare tire rack main part 1 through switch module, guarantee the reliability of spare tire rack main part 1 and automobile body coupling, and at spare tire rack main part 1 rotation in-process, because the spare tire passes through spare tire locking Assembly 2 and spare tire rack main part 1 locking, prevent that spare tire rack main part 1 from rotating in-process spare tire loss back restriction and coming off, the safety in utilization is higher.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A spare tire carrier, comprising:
the spare tire carrier comprises a spare tire carrier body and a spare tire carrier body, wherein a groove which is sunken towards one side and is used for accommodating a spare tire is formed in the middle of the spare tire carrier body;
the spare tire locking assembly is used for locking a spare tire, is arranged on the spare tire frame main body and is arranged at the bottom of the groove;
a switch assembly;
the first connecting part is hinged with the first mounting seat; and
the second connecting part can be selectively connected with the second mounting seat through the switch assembly so as to be used for locking or unlocking the second connecting part.
2. The spare tire rack of claim 1, wherein the first connecting portion is provided with a first sleeve, the first mounting seat is connected with a rotating shaft, and the rotating shaft penetrates through the first sleeve and is rotatably connected with the first sleeve.
3. The spare tire carrier of claim 1, wherein the second connecting portion is provided with a second sleeve, the second mounting seat is provided with a jack, and the switch assembly comprises a bolt capable of penetrating through the jack and the second sleeve to lock the second connecting portion.
4. The spare tire carrier of claim 1, wherein the spare tire locking assembly comprises a spare tire locking nut and a locking screw for penetrating the spare tire, the locking screw is fixedly mounted on the spare tire carrier body and extends in a direction back to the bottom of the groove, and the locking nut is in threaded connection with the locking screw.
5. The spare tire carrier of claim 4, wherein the spare tire locking assembly further comprises a spare tire mounting seat fixedly mounted to the spare tire carrier body, the locking screw being fixedly connected to the spare tire mounting seat.
6. The spare tire carrier of claim 4, wherein the locking screw is sleeved with a cushion block.
7. The spare tire carrier according to claim 1, wherein the first connecting portion is provided with a stopper, and the first mounting seat is provided with a stopper, and when the first connecting portion is rotated by a predetermined angle with respect to the first mounting seat, the stopper abuts against the stopper to limit the rotational angle of the spare tire carrier body.
8. The spare tire carrier according to any one of claims 1 to 7, wherein the spare tire carrier body includes at least two support rods connected to each other, both ends of the support rods forming the first connecting portion and the second connecting portion, respectively.
9. The spare tire carrier of claim 8, wherein the spare tire carrier body further comprises a reinforcing bar, and the first connecting portion and the second connecting portion of two adjacent support bars are connected by the reinforcing bar.
10. An automobile, comprising a vehicle body and the spare tire carrier of any one of claims 1 to 9, wherein the first mounting seat and the second mounting seat are mounted to the rear portion of the vehicle body, and the recess is formed by recessing a middle portion of the spare tire carrier body in a direction away from the rear portion of the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860382.0A CN111924017A (en) | 2020-08-24 | 2020-08-24 | Spare tire carrier and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860382.0A CN111924017A (en) | 2020-08-24 | 2020-08-24 | Spare tire carrier and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111924017A true CN111924017A (en) | 2020-11-13 |
Family
ID=73305080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010860382.0A Pending CN111924017A (en) | 2020-08-24 | 2020-08-24 | Spare tire carrier and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111924017A (en) |
-
2020
- 2020-08-24 CN CN202010860382.0A patent/CN111924017A/en active Pending
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