CN202624421U - Device for fixing spare wheel of automobile - Google Patents
Device for fixing spare wheel of automobile Download PDFInfo
- Publication number
- CN202624421U CN202624421U CN 201220194590 CN201220194590U CN202624421U CN 202624421 U CN202624421 U CN 202624421U CN 201220194590 CN201220194590 CN 201220194590 CN 201220194590 U CN201220194590 U CN 201220194590U CN 202624421 U CN202624421 U CN 202624421U
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- CN
- China
- Prior art keywords
- screw rod
- automobile
- screw
- spare tire
- spare wheel
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a device for fixing a spare wheel of an automobile, belongs to the technical field of automobiles and solves the problems that after the conventional device for fixing the spare wheel of the automobile is used for a long time, a thread of a spare wheel support assembly is damaged, the spare wheel cannot be fixed and maintained easily. The device for fixing the spare wheel of the automobile comprises a screw which can pass through a central hole of a hub of the spare wheel; and one end of the screw is connected with the interior of a spare wheel box through a support plate, and the other end of the screw is in threaded connection with a screw cover. According to the device for fixing the spare wheel of the automobile, the screw is used for connection, one end of the screw is connected with the interior of the spare wheel box through the support plate, the other end of the screw is in threaded connection with the screw cover, and the screw cover and the screw have a split structure and are easy to connect and assemble, so after the structure is used for a long time, if the thread of the screw cover is damaged, the screw cover can be replaced; and the device is strong in adjustability, convenient to maintain and low in cost.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of automobile spare tire anchor fitting.
Background technology
Along with advancing and rapid development of automobile industry of society, people's living standard constantly improves, and automobile has become one of a kind of important vehicle that people ride instead of walk.
The accident that automobile is blown out through regular meeting in the process of going in order to prevent do not have tire changing behind the automobile flat tire, can be carried a spare tyre with car on the general automobile; Fixedly the mode of spare tyre is generally all cooresponding simple and easy on the existing car, generally comprises binding bolt, screws and cover and the spare tyre fixed support, and this spare tyre fixed support is fixed on the spare tyre case in the car; This spare tyre passes the spare tyre center convolution on spare tyre fixed support assembly through binding bolt; Reach the fixedly requirement of spare tyre, but the binding bolt of existing spare tyre fixed sturcture generally all is a siamesed with the lid of screwing, the assembling difficulty; Fixing on the fixed support assembly with the binding bolt spiral; This structure just is difficult to after the screw thread of wheel support assembly breaks down spare tyre is fixed when long-time use, and maintenance is also comparatively difficult.
Summary of the invention
The purpose of the utility model is to existing deficiency, provides a kind of lid of screwing with the screw rod split and cover spiral through screwing and on screw rod, spare tyre is fixed on the automobile spare tire anchor fitting in the spare tyre case.
The purpose of the utility model can realize through following technical proposal: a kind of automobile spare tire anchor fitting; Comprise the screw rod that can be located in the spare tyre wheel hub centre hole; Described screw rod one end is connected in the spare tyre case through support plate, the other end lid of screwing through being threaded.
This automobile spare tire anchor fitting mainly is made up of screw rod, and screw rod is located in the centre hole of spare tyre, and an end of screw rod is connected in the spare tyre case; The other end with screw the lid through being threaded, simple in structure, connect easy to use; When period of service is permanent, after connecting thread breaks down, convenient maintenance and replacement.
In above-mentioned automobile spare tire anchor fitting; Described support plate comprises that one is used for the rectangle adapter plate of connecting screw rod one end; Said adapter plate two opposite side edges are bent into the connecting panel that is used for being connected in the spare tyre case to the same side; The connecting panel lower edge is bent with turnover panel laterally, and described support plate is weldingly fixed in the spare tyre case through turnover panel.
In above-mentioned automobile spare tire anchor fitting, offer bayonet socket on the described adapter plate, have one section on the described screw rod for to form the Access Division by two parallel facess, this screw rod can be connected in the bayonet socket of above-mentioned adapter plate through the Access Division.The Access Division cross-sectional plane of this screw rod is one rectangular-shaped, matches with the size of bayonet socket in the two side of this Access Division, and this screw rod can be through circumferentially fixing being connected in the bayonet socket in two side.
In above-mentioned automobile spare tire anchor fitting, vertically be provided with at an end of screw rod and prevent that screw axial breaks away from the positioning plate of adapter plate bayonet socket.The area of this positioning plate is greater than the area of bayonet socket, and this positioning plate is used for the axial limiting of screw rod.
In above-mentioned automobile spare tire anchor fitting, the other end of said screw rod has outside thread.This screw rod is connected with the lid of screwing through outside thread.
In above-mentioned automobile spare tire anchor fitting, described screw cover have one have a negative thread connecting bore, this lid of screwing through the connecting bore spiral on above-mentioned screw rod.
In above-mentioned automobile spare tire anchor fitting, the described lid of screwing is a circle.
Compared with prior art, this automobile spare tire anchor fitting connects through screw rod, and screw rod one end is connected in the spare tyre case through support plate; The other end lid of screwing through being threaded, the lid of screwing divides body structure with screw rod, and it is simple to be linked and packed; This structure is when long-time the use, even the screw thread of the lid of screwing breaks down, replacing gets final product; Adjustability is strong, and it is comparatively convenient to keep in repair, and cost is lower.
Description of drawings
Fig. 1 is the sectional structure scheme drawing of this automobile spare tire anchor fitting.
Among the figure, 1, screw rod; The 1a Access Division; 2, support plate; 2a, adapter plate; 2b, connecting panel; 2c, turnover panel; 2d, bayonet socket; 3, the lid of screwing; 3a, connecting bore; 4, positioning plate.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1, this automobile spare tire anchor fitting mainly cover 3 and forms with screwing by a screw rod 1, and this screw rod 1 can pass spare tyre wheel hub centre hole, and screw rod 1 one ends are connected in the spare tyre case through support plate 2, the other end and screw and cover 3 and be connected; Screw rod 1 with the concrete structure that is connected of support plate 2 is: when support plate 2 is made in reality, comprise a rectangle adapter plate 2a, adapter plate 2a two opposite side edges are bent into the connecting panel 2b that is used for being connected in the spare tyre case to the same side; Connecting panel 2b lower edge is bent with turnover panel 2c laterally; Support plate 2 is fixed in the spare tyre case through the mode of turnover panel 2c welding, offers bayonet socket 2d on the adapter plate 2a, has one section on the screw rod 1 for to form Access Division 1a by two parallel facess; During actual the manufacturing; This Access Division 1a makes rectangular-shaped sidewall, matches with the size of bayonet socket 2d in the two side of this Access Division 1a, and screw rod 1 can be through circumferentially fixing being connected among the bayonet socket 2d in two side; An end that has Access Division 1a at screw rod 1 vertically is provided with positioning plate 4, and this positioning plate 4 is welded on an end of screw rod 1, and the area of this positioning plate 4 is greater than the area of bayonet socket 2d, and this positioning plate 4 is connected to the axial limiting that bayonet socket 2d place is used for screw rod 1; The other end of screw rod 1 covers 3 concrete structures that are connected and is with screwing: the other end of screw rod 1 has outside thread; Screw cover have on 3 one have a negative thread connecting bore 3a; This screw cover 3 through connecting bore 3a spiral on above-mentioned screw rod 1, during actual the manufacturing, this is screwed and covers 3 and manufacture circle.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (7)
1. an automobile spare tire anchor fitting comprises the screw rod (1) that can be located in the spare tyre wheel hub centre hole, it is characterized in that, described screw rod (1) one end is connected in the spare tyre case through support plate (2), the other end lid (3) of screwing through being threaded.
2. automobile spare tire anchor fitting according to claim 1; It is characterized in that; Described support plate (2) comprises that one is used for the rectangle adapter plate (2a) of connecting screw rod (1) one end; Said adapter plate (2a) two opposite side edges are bent into the connecting panel (2b) that is used for being connected in the spare tyre case to the same side, and connecting panel (2b) lower edge is bent with turnover panel (2c) laterally, and described support plate (2) is weldingly fixed in the spare tyre case through turnover panel (2c).
3. automobile spare tire anchor fitting according to claim 2; It is characterized in that; Offer bayonet socket (2d) on the described adapter plate (2a); Have one section for to form Access Division (1a) by two parallel facess on the described screw rod (1), this screw rod (1) can be connected in the bayonet socket (2d) of above-mentioned adapter plate (2a) through Access Division (1a).
4. automobile spare tire anchor fitting according to claim 3 is characterized in that, vertically is provided with at an end of screw rod (1) and prevents that screw rod (1) axially breaks away from the positioning plate (4) of adapter plate (2a) bayonet socket (2d).
5. according to claim 1 or 3 described automobile spare tire anchor fittings, it is characterized in that the other end of said screw rod (1) has outside thread.
6. according to claim 1 or 3 or 4 described automobile spare tire anchor fittings, it is characterized in that, have on the described lid (3) of screwing one have a negative thread connecting bore (3a), this lid (3) of screwing through connecting bore (3a) spiral on above-mentioned screw rod (1).
7. automobile spare tire anchor fitting according to claim 6 is characterized in that, the described lid (3) of screwing is a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194590 CN202624421U (en) | 2012-04-28 | 2012-04-28 | Device for fixing spare wheel of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194590 CN202624421U (en) | 2012-04-28 | 2012-04-28 | Device for fixing spare wheel of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624421U true CN202624421U (en) | 2012-12-26 |
Family
ID=47377645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194590 Expired - Fee Related CN202624421U (en) | 2012-04-28 | 2012-04-28 | Device for fixing spare wheel of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911038A (en) * | 2019-03-22 | 2019-06-21 | 宁波吉利汽车研究开发有限公司 | A kind of fixation device of automobile spare tire and automobile with the fixation device |
-
2012
- 2012-04-28 CN CN 201220194590 patent/CN202624421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911038A (en) * | 2019-03-22 | 2019-06-21 | 宁波吉利汽车研究开发有限公司 | A kind of fixation device of automobile spare tire and automobile with the fixation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |