CN204200935U - Anti-dropping type automotive suspension lining - Google Patents
Anti-dropping type automotive suspension lining Download PDFInfo
- Publication number
- CN204200935U CN204200935U CN201420659951.5U CN201420659951U CN204200935U CN 204200935 U CN204200935 U CN 204200935U CN 201420659951 U CN201420659951 U CN 201420659951U CN 204200935 U CN204200935 U CN 204200935U
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- CN
- China
- Prior art keywords
- buffer layer
- tenon
- automotive suspension
- dropping type
- housing
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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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Abstract
The utility model discloses a kind of anti-dropping type automotive suspension lining, comprise housing and buffer layer, the inwall of described housing is provided with tenon, the outer wall of described buffer layer is provided with the tongue-and-groove matched with tenon, one end of described inner walls is provided with anticreep projection, the outer wall of described buffer layer is provided with coupler body, described housing is provided with the groove portion matched with coupler body, described tenon is provided with and makes buffer layer only can to the unidirectional tooth of anticreep protrusion direction movement, the teeth groove matched with unidirectional tooth is provided with in described tongue-and-groove, its structure is simply firm, buffer layer is not easily deviate from.
Description
Technical field
The utility model relates to automobile technical field, particularly, relates to a kind of anti-dropping type automotive suspension lining.
Background technique
the suspension positional parameter of automobile under each manipulation of physical operating mode can change, this will be unfavorable for that residual quantity is handled and riding stability, ride quality also has impact, for solving these problems of suspension system, generally bush structure can be adopted in suspension systems, it can avoid because of the mutual movement interference of the caused sprung parts that is rigidly connected, and also can decay gentle shock and vibration of bringing from ground, realizes control stability and ride comfort sexual balance.
Existing suspension bushes, as Authorization Notice No. is: the patent of CN 203413009 U, it comprises housing, the core pipe in housing and the buffer layer between housing and core pipe, all be connected and fixed by the adaptation of tongue-and-groove and tenon between housing and buffer layer, between core pipe and buffer layer, although it improves the performance of self, adopt the suspension bushes of this structure, when being arranged on lining fitting seat, buffer layer is easily deviate from, and namely the anti-pressure-off power of housing is not enough.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of automotive suspension lining, and its structure is simply firm, and buffer layer is not easily deviate from.
The technical scheme in the invention for solving the above technical problem is:
Anti-dropping type automotive suspension lining, comprise housing and buffer layer, the inwall of described housing is provided with tenon, the outer wall of described buffer layer is provided with the tongue-and-groove matched with tenon, one end of described inner walls is provided with anticreep projection, the outer wall of described buffer layer is provided with coupler body, described housing is provided with the groove portion matched with coupler body, described tenon is provided with and makes buffer layer only to the unidirectional tooth of anticreep protrusion direction movement, the teeth groove matched with unidirectional tooth in described tongue-and-groove, can be provided with.
The utility model improves on the basis of existing technology, and namely utilize the mating reaction of anticreep projection and unidirectional tooth, coupler body coordinates with groove portion, and two kinds of fixed structures are fixed buffer layer, its structure fixed structure is stablized, avoids buffer layer to deviate from.
The utility model only arranges anticreep projection in one end of inner walls, is convenient to the installation of buffer layer; If all arrange anticreep projection at the two ends of inner walls, although structure is simple, the restriction due to tenon is not easy to the installation of buffer layer, therefore only arranges anticreep projection in one end of inner walls.But only at one end arrange anticreep projection, can not play fixation to buffer layer, buffer layer is also easy to be deviate from from the other end.Utilize the movement direction of unidirectional tooth to buffer layer to limit, avoid its buffer layer to deviate from from the other end.Due to the unidirectional tooth that tenon is arranged, buffer layer only can be moved protruding one end from shell one end to anticreep, therefore the installation adopting this structure to be both convenient to buffer layer, also well serve the fixation to buffer layer.When buffer layer slides into the position of anticreep projection soon, coupler body hook, in groove portion, is further fixed buffer layer from some directions of the axis of buffer layer, strengthens the fixation to buffer layer.And coupler body is embedded in groove portion, two of its effect is similar to the effect of tenon and tongue-and-groove, improves its performance.
As preferably, the hook portion bending direction of described coupler body and anticreep throw one's back out from.
As preferably, described anticreep projection is chock.
Further, described chock has two at least.
Further, described chock has two, and lays respectively at the two ends of diameter of the housing.
As preferably, on each described tenon, the quantity of unidirectional tooth has 3 at least.
To sum up, the beneficial effects of the utility model are:
1, utilize the mating reaction of anticreep projection and unidirectional tooth, coupler body coordinates with groove portion, and two kinds of fixed structures are fixed buffer layer, avoid buffer layer to deviate from.
2, the utility model adopts the movement direction of unidirectional tooth to buffer layer to limit, and has both been convenient to the installation to buffer layer, also well serves the fixation to buffer layer.
3, coupler body is embedded in groove portion, and its effect is similar to the effect of tenon and tongue-and-groove, improves its performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of housing of the present utility model.
Mark and corresponding component title in accompanying drawing: 1, housing; 2, tenon; 21, unidirectional tooth; 3, anticreep is protruding; 4, groove portion.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but mode of execution of the present utility model is not limited thereto.
Embodiment 1:
A kind of anti-dropping type automotive suspension lining as shown in Figure 1, comprise housing 1 and buffer layer, the inwall of described housing 2 is provided with tenon 2, the outer wall of described buffer layer is provided with the tongue-and-groove matched with tenon 2, one end of described housing 1 inwall is provided with anticreep projection 3, the outer wall of described buffer layer is provided with coupler body, described housing 1 is provided with the groove portion 4 matched with coupler body, described tenon 2 is provided with and makes buffer layer only to the unidirectional tooth 21 of the protruding 3 direction movements of anticreep, the teeth groove matched with unidirectional tooth 21 in described tongue-and-groove, can be provided with.
The present embodiment only arranges anticreep projection in one end of inner walls, is convenient to the installation of buffer layer; If all arrange anticreep projection at the two ends of inner walls, although structure is simple, the restriction due to tenon is not easy to the installation of buffer layer, therefore only arranges anticreep projection in one end of inner walls.But only at one end arrange anticreep projection, can not play fixation to buffer layer, buffer layer is also easy to be deviate from from the other end.Utilize the movement direction of unidirectional tooth to buffer layer to limit, avoid its buffer layer to deviate from from the other end.Due to the unidirectional tooth that tenon is arranged, buffer layer only can be moved protruding one end from shell one end to anticreep, therefore the installation adopting this structure to be both convenient to buffer layer, also well serve the fixation to buffer layer.When buffer layer slides into the position of anticreep projection soon, coupler body hook, in groove portion, is further fixed buffer layer from some directions of the axis of buffer layer, strengthens the fixation to buffer layer.And coupler body is embedded in groove portion, two of its effect is similar to the effect of tenon and tongue-and-groove, improves its performance.
Embodiment 2:
A kind of anti-dropping type automotive suspension lining as shown in Figure 1, the present embodiment has done refinement on the basis of above-described embodiment, and hook portion bending direction and the anticreep projection 3 of described coupler body deviate from.
Embodiment 3:
A kind of anti-dropping type automotive suspension lining as shown in Figure 1, the present embodiment has done refinement on the basis of above-described embodiment, and described anticreep protruding 3 is chock.
Described chock has two at least.
In order to strengthen the constant intensity to buffer layer, described chock has two, and lays respectively at the two ends of diameter of the housing.Adopt the mode of chock to compare the mode adopting flange collar, it can save material, cost-saving.
Embodiment 4:
A kind of anti-dropping type automotive suspension lining as shown in Figure 1, structural stability when fixing to make unidirectional tooth 21, the present embodiment has done refinement on the basis of above-described embodiment, and on each described tenon 2, the quantity of unidirectional tooth 21 has 3 at least.Unidirectional tooth 21 number is too much, namely wastes, and time-consumingly when causing waste of material and make to make takes a lot of work.
As mentioned above, the utility model can be realized preferably.
Claims (6)
1. anti-dropping type automotive suspension lining, comprise housing (1) and buffer layer, the inwall of described housing (2) is provided with tenon (2), the outer wall of described buffer layer is provided with the tongue-and-groove matched with tenon (2), it is characterized in that: one end of described housing (1) inwall is provided with anticreep projection (3), the outer wall of described buffer layer is provided with coupler body, described housing (1) is provided with the groove portion (4) matched with coupler body, described tenon (2) is provided with and makes buffer layer only can to the unidirectional tooth (21) of anticreep projection (3) direction movement, the teeth groove matched with unidirectional tooth (21) is provided with in described tongue-and-groove.
2. anti-dropping type automotive suspension lining according to claim 1, is characterized in that: hook portion bending direction and the anticreep projection (3) of described coupler body deviate from.
3. anti-dropping type automotive suspension lining according to claim 1, is characterized in that: described anticreep projection (3) is chock.
4. anti-dropping type automotive suspension lining according to claim 3, is characterized in that: described chock has two at least.
5. the anti-dropping type automotive suspension lining according to claim 3 or 4, is characterized in that: described chock has two, and lays respectively at the two ends of diameter of the housing.
6. anti-dropping type automotive suspension lining according to claim 1, is characterized in that: the quantity of the upper unidirectional tooth (21) of each described tenon (2) has 3 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659951.5U CN204200935U (en) | 2014-11-07 | 2014-11-07 | Anti-dropping type automotive suspension lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659951.5U CN204200935U (en) | 2014-11-07 | 2014-11-07 | Anti-dropping type automotive suspension lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200935U true CN204200935U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659951.5U Expired - Fee Related CN204200935U (en) | 2014-11-07 | 2014-11-07 | Anti-dropping type automotive suspension lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389936A (en) * | 2014-11-07 | 2015-03-04 | 成都衔石科技有限公司 | Anti-falling automotive suspension bushing |
-
2014
- 2014-11-07 CN CN201420659951.5U patent/CN204200935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389936A (en) * | 2014-11-07 | 2015-03-04 | 成都衔石科技有限公司 | Anti-falling automotive suspension bushing |
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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: 20150311 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |