CN211765919U - Hanging mechanism for automobile spare tire lifter assembly - Google Patents
Hanging mechanism for automobile spare tire lifter assembly Download PDFInfo
- Publication number
- CN211765919U CN211765919U CN201922435941.9U CN201922435941U CN211765919U CN 211765919 U CN211765919 U CN 211765919U CN 201922435941 U CN201922435941 U CN 201922435941U CN 211765919 U CN211765919 U CN 211765919U
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- sheath
- cable wire
- steel cable
- spare tire
- automobile spare
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Abstract
The utility model discloses a hang mechanism for car spare tyre riser assembly belongs to automotive machinery technical field, including hanging lid, cable wire, big pressure spring, cable wire sheath and dop, the cable wire sheath is the working of plastics, the cable wire sheath is used for separating cable wire and hanging lid, cable wire fixed connection is on the dop, the upper end at the dop is fixed to big pressure spring, be provided with the buffer block in the big pressure spring, and the height of buffer block is not more than the height of big pressure spring, and the problem that the cable wire that is used for hanging mechanism of car spare tyre riser assembly among the prior art has been damaged has been solved to this scheme.
Description
Technical Field
The utility model relates to the technical field of automotive machinery, more specifically say, relate to a hang mechanism for car spare tyre riser assembly.
Background
The automobile spare tire lifter is fixed at the tail of an automobile and used for lifting the automobile spare tire, so that an automobile owner can conveniently take and place the automobile spare tire, and the automobile owner can easily replace the automobile spare tire. In the prior art, the hanging mechanism of the automobile spare tire lifter assembly is easy to damage the hanging cover and the steel cable due to the fact that the hanging cover is in direct contact with the steel cable and the steel cable rubs on the wall of the hanging cover.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a hanging mechanism for an automobile spare tire lifter assembly, which solves the problem that a steel cable of the hanging mechanism for the automobile spare tire lifter assembly in the prior art is damaged.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a hang mechanism for car spare tyre riser assembly, includes hanging lid, cable wire, big pressure spring, cable wire sheath and dop, the cable wire sheath is the working of plastics, the cable wire sheath is used for separating cable wire and hanging lid, cable wire fixed connection is on the dop, the upper end at the dop is fixed to big pressure spring, be provided with the buffer block in the big pressure spring, and the height of buffer block is not more than the height of big pressure spring.
As an optimized scheme of the utility model, the cable wire sheath is an integrated into one piece structure.
As a preferred embodiment of the present invention, the plastic part of the cable sheath is made of wear-resistant plastic.
As an optimized scheme of the utility model, the face of cable wire sheath and hanging cover contact is rough layer, the face of cable wire sheath and cable wire contact is smooth layer of polishing.
As an optimal scheme of the utility model, scribble glue between two faces of cable wire sheath and hanging lid contact.
As a preferred scheme of the utility model, scribble lubricating oil between two faces that cable wire sheath and cable wire contact.
As a preferred embodiment of the present invention, the plastic part of the cable sheath is made of plastic with a high melting point.
As a preferable embodiment of the present invention, the plastic part of the cable sheath is made of a high hardness plastic.
As an optimized scheme of the utility model, the buffer block is elastic rubber.
The utility model has the advantages that:
the utility model discloses a set up the cable wire sheath, separate the direct friction between cable wire and the hanging cover metalwork, in order to avoid damaging the cable wire, cause the functional failure, protection cable wire and hanging cover have prolonged the life of cable wire and hanging cover, the elasticity that big pressure spring provided slows down jolting of vehicle travel in-process and to the impact that spare tyre produced under the chassis, the dop is designed into and is riveted after the assembly, through the plastic deformation of axle, get up the even package of cable wire, neither damage cable wire and firm in connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present embodiment.
The reference numbers in the figures illustrate: 1 hanging cover, 2 large pressure springs, 3 buffer blocks, 4 clamping heads, 5 steel cables and 6 steel cable sheaths
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, a hang mechanism for car spare tyre riser assembly, including hanging lid 1, cable wire 5, big pressure spring 2, cable wire sheath 6 and dop 4, cable wire sheath 6 is the working of plastics, and cable wire sheath 6 is used for separating cable wire 5 and hanging lid 1, and cable wire 5 fixed connection is on dop 4, and big pressure spring 2 is fixed in the upper end of dop 4, is provided with buffer block 3 in the big pressure spring 2, and buffer block 3 highly is not more than big pressure spring 2. The steel cable sheath is designed into a plastic part to separate direct friction between the steel cable and the metal part of the hanging cover so as to avoid damaging the steel cable and causing functional failure. The elasticity that big pressure spring provided slows down jolt in the vehicle driving process and to the impact that spare tyre produced under the chassis, and the dop designs into to rivet after the assembly, through the plastic deformation of axle, wraps up the even cable wire, neither damages cable wire and firm in connection.
The steel cable sheath 6 is of an integrally formed structure, so that the part structure is reduced, and the manufacturing cost of the steel cable sheath 6 is reduced.
The plastic part of the cable sheath 6 is made of wear-resistant plastic. The plastic part of the cable sheath 6 is made of a high-hardness plastic. The wear resistance and hardness of the steel cable sheath 6 are improved, and the service life of the steel cable sheath is prolonged.
The plastic part of the cable sheath 6 is made of a plastic with a high melting point. The melting point of the steel cable sheath 6 is increased so as to prevent the steel cable sheath 6 from melting and affecting the performance of the steel cable 5 due to heat generated by friction between the steel cable sheath 6 and the steel cable.
The surface of the steel cable sheath 6 contacted with the hanging cover 1 is a rough layer, and the surface of the steel cable sheath 6 contacted with the steel cable 5 is a smooth polishing layer. Glue is coated between two surfaces of the steel cable sheath 6, which are contacted with the hanging cover 1. Glue is used to secure the steel cable sheath 6 to the lifting cap 1. Lubricating oil is applied between two surfaces of the steel cable sheath 6, which are in contact with the steel cable 5. The steel cable sheath 6 is firmly fixed in the hanging cover 1, and the steel cable sheath 6 is not easy to fall off. The friction between the steel cable sheath 6 and the steel cable 5 is reduced, and the service life of the steel cable sheath is prolonged.
The buffer block 3 is made of elastic rubber, and the impact of bumping in the running process of the vehicle on the spare tire under the chassis is relieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (9)
1. The utility model provides a hang mechanism for car spare tyre riser assembly which characterized in that: including hanging lid (1), cable wire (5), big pressure spring (2), cable wire sheath (6) and dop (4), cable wire sheath (6) are the working of plastics, cable wire sheath (6) are used for separating cable wire (5) and hanging lid (1), cable wire (5) fixed connection is on dop (4), the upper end in dop (4) is fixed in big pressure spring (2), be provided with buffer block (3) in big pressure spring (2), and the height of buffer block (3) is not more than the height of big pressure spring (2).
2. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 1, wherein: the steel cable sheath (6) is of an integrally formed structure.
3. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 2, wherein: the plastic part of the steel cable sheath (6) is made of wear-resistant plastic.
4. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 3, wherein: the steel cable sheath (6) is in contact with the hanging cover (1) through a rough layer, and the steel cable sheath (6) is in contact with the steel cable (5) through a smooth polishing layer.
5. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 4, wherein: glue is coated between two surfaces of the steel cable sheath (6) which are in contact with the hanging cover (1).
6. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 5, wherein: lubricating oil is coated between two surfaces of the steel cable sheath (6) which are in contact with the steel cable (5).
7. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 1, wherein: the plastic part of the steel cable sheath (6) is made of plastic with high melting point.
8. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 1, wherein: the plastic part of the steel cable sheath (6) is made of high-hardness plastic.
9. The suspension mechanism for the automobile spare tire lifter assembly as claimed in claim 1, wherein: the buffer block (3) is made of elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435941.9U CN211765919U (en) | 2019-12-30 | 2019-12-30 | Hanging mechanism for automobile spare tire lifter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435941.9U CN211765919U (en) | 2019-12-30 | 2019-12-30 | Hanging mechanism for automobile spare tire lifter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765919U true CN211765919U (en) | 2020-10-27 |
Family
ID=72978524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922435941.9U Active CN211765919U (en) | 2019-12-30 | 2019-12-30 | Hanging mechanism for automobile spare tire lifter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765919U (en) |
-
2019
- 2019-12-30 CN CN201922435941.9U patent/CN211765919U/en active Active
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