CN204279044U - A kind of shackle structure for exhaust system - Google Patents
A kind of shackle structure for exhaust system Download PDFInfo
- Publication number
- CN204279044U CN204279044U CN201420484965.8U CN201420484965U CN204279044U CN 204279044 U CN204279044 U CN 204279044U CN 201420484965 U CN201420484965 U CN 201420484965U CN 204279044 U CN204279044 U CN 204279044U
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- CN
- China
- Prior art keywords
- assembly opening
- exhaust system
- buffering
- hole
- hanger body
- 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 kind of shackle structure being applied to motor vehicle exhaustion system technical field, the hanger body (1) of described shackle structure is arranged buffering through hole (2), above and below buffering through hole (2), assembly opening (3) and lower assembly opening (4) are set respectively, in upper assembly opening (3) and in lower assembly opening (4), protruding locking member (5) is set respectively, be connected with the suspension hook of vehicle body and exhaust system respectively with lower assembly opening (4) in upper assembly opening (3), shackle structure of the present utility model, suspension hook can not come off from lower assembly opening because of the horizontal looseness of self-propelled vehicle, thus can avoid coming off the damage that supply and exhaust system brings because of suspension hook, avoid the generation of potential safety hazard, improve the general safety performance of self-propelled vehicle.
Description
Technical field
The utility model belongs to motor vehicle exhaustion system technical field, more particularly, relates to a kind of shackle structure for exhaust system.
Background technology
On self-propelled vehicle, the fixing of motor vehicle exhaustion system is realized by shackle structure with being connected.In self-propelled vehicle operational process, shackle structure plays decoupling zero and carrying effect in the vertical direction, but the performance of horizontal hanger is seldom considered in the design of shackle structure.Therefore, in shackle structure working process, the masterpiece such as vibrations and brake due to self-propelled vehicle is used in exhaust system freeing pipe, the suspension hook be connected with shackle structure is caused to occur what play even came off, such problem occurs, will cause the damage of exhaust system, and brings severe compromise.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of structure simple, avoid in motor-driven vehicle going process, the suspension hook be connected with shackle structure should be horizontal application force and there is play, be easy to come off from the assembly opening of shackle structure, bring the shackle structure for exhaust system of exhaust system damage and potential safety hazard.
Solve above-described technical matters, the technical scheme that the utility model is taked is:
The utility model is a kind of shackle structure for exhaust system, described shackle structure comprises hanger body, described hanger body arranges buffering through hole, above and below buffering through hole, assembly opening and lower assembly opening are set respectively, in upper assembly opening and in lower assembly opening, protruding locking member is set respectively, is connected with the suspension hook of vehicle body and exhaust system respectively with lower assembly opening in upper assembly opening.
Described upper assembly opening and lower assembly opening are all arranged on the axis of hanger body, described buffering through hole is set to the structure be positioned on the axis of hanger body, described buffering through hole is set to symmetrical structure between two parts of both sides, axis, and buffering through hole upper and lower arranges the upper limit position block of protrusion and the lower position block of protrusion respectively.
Described locking member is set to protruding crescent structure, the surface of locking member is set to protruding arcuate structure, described locking member is separately positioned on the lower position of assembly opening and the upper side position of lower assembly opening, arranges two locking members respectively in described upper assembly opening and in lower assembly opening.
Described upper assembly opening is set to symmetrical structure between two parts of both sides, axis, and lower assembly opening is set to symmetrical structure between two parts of both sides, axis, and hanger body is square body structure.
Described hanger body is made up of ethylene propylene diene monomer (EPDM) material, four corners of hanger body are set to fillet structure respectively, described upper limit position block and lower position block and buffering through hole are integral type structure, are set to the structure that there is gap between upper limit position block and lower position block.
Adopt the technical solution of the utility model, following beneficial effect can be obtained:
Shackle structure for exhaust system described in the utility model, by arranging locking member, when in motor-driven vehicle going process, when there is play because of the application force of transverse direction in the suspension hook be connected with shackle structure, due to the setting of locking member, can stop hanger body 1 that horizontal looseness occurs, like this, suspension hook can not can not come off because of the horizontal looseness of self-propelled vehicle from lower assembly opening, thus can avoid coming off the damage that supply and exhaust system brings because of suspension hook, avoid the generation of potential safety hazard, improve the general safety performance of self-propelled vehicle.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this specification sheets and the mark in figure below:
Fig. 1 is the structural representation of the shackle structure for exhaust system described in the utility model;
The sectional structure schematic diagram in the A-A face that Fig. 2 is the shackle structure for exhaust system described in Fig. 1;
Reference numeral is respectively: 1, hanger body; 2, through hole is cushioned; 3, upper assembly opening; 4, lower assembly opening; 5, locking member; 6, axis; 7, upper limit position block; 8, lower position block;
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As shown in accompanying drawing 1, accompanying drawing 2, the utility model is a kind of shackle structure for exhaust system, described shackle structure comprises hanger body 1, described hanger body 1 is arranged buffering through hole 2, above and below buffering through hole 2, assembly opening 3 and lower assembly opening 4 are set respectively, in upper assembly opening 3 with in lower assembly opening 4, protruding locking member 5 is set respectively, is connected with the suspension hook of vehicle body and exhaust system respectively with lower assembly opening 4 in upper assembly opening 3.Link together with the suspension hook hook of vehicle body and exhaust system respectively with lower assembly opening 4 in described upper assembly opening 3, such vibrational power flow, when in motor-driven vehicle going process, when there is play because of the application force of transverse direction in the suspension hook be connected with shackle structure, due to the setting of locking member 5, can stop hanger body 1 that horizontal looseness occurs, like this, suspension hook can not come off from lower assembly opening because of the horizontal looseness of self-propelled vehicle, thus can avoid coming off the damage that supply and exhaust system brings because of suspension hook, avoid the generation of potential safety hazard, improve the general safety performance of self-propelled vehicle.
Described upper assembly opening 3 and lower assembly opening 4 are all arranged on the axis 6 of hanger body 1, described buffering through hole 2 is set to be positioned at the structure on the axis 6 of hanger body 1, described buffering through hole 2 is set to symmetrical structure between two parts of both sides, axis 6, the upper limit position block 7 that buffering through hole 6 upper and lower arranges protrusion respectively and the lower position block 8 protruded.When self-propelled vehicle in the process of moving, due to the impact of the factor such as road bump and brake, exhaust system constantly receives the impulsive force from outside, multiple impulsive force also all can act on shackle structure, and when exhaust system is subject to larger vertical impact load, between exhaust system and vehicle body, relative displacement reduces, now upper limit position block 7 and lower position block 8 stressed, fit together between the two, play the object of shock absorbing load, reduce impulsive force and impact is formed to shackle structure.The formation buffering guaranteed to shackle structure and whole exhaust system, avoids shackle structure and exhaust system to damage.Meanwhile, upper limit position block 7 and the setting of lower position block 8, can effectively prevent hanger be overly compressed and affect fatigue characteristic.And when shackle structure is subject to the thin tail sheep excitation that exhaust system applies, can utilize the buffering through hole in the middle of shackle structure and with elastomeric upper limit position block 7 and lower position block 8 realize vibration isolation.
Described locking member 5 is set to protruding crescent structure, the surface of locking member 5 is set to protruding arcuate structure, described locking member 5 is separately positioned on the lower position of assembly opening 3 and the upper side position of lower assembly opening 4, arranges two locking members 5 respectively in described upper assembly opening 3 with in lower assembly opening 4.Such structure, when being connected with the suspension hook of vehicle body and exhaust system respectively with lower assembly opening 4 in upper assembly opening 3, the locking member 5 of upper assembly opening 3 exerts a force on vehicle body, locking member 5 in lower assembly opening 4 exerts a force in exhaust system, improve the friction force between shackle structure and vehicle body and exhaust system, in motor-driven vehicle going process, when there is play because of the application force of transverse direction in the suspension hook be connected with shackle structure, due to the setting of locking member 5, can stop hanger body 1 that horizontal looseness occurs, like this, suspension hook can not come off from lower assembly opening because of the horizontal looseness of self-propelled vehicle, thus can avoid coming off the damage that supply and exhaust system brings because of suspension hook, improve the general safety performance of self-propelled vehicle.
Described upper assembly opening 3 is set to symmetrical structure between two parts of both sides, axis 6, and lower assembly opening 4 is set to symmetrical structure between two parts of both sides, axis 6, and hanger body 1 is square body structure.Such vibrational power flow, guarantees upper assembly opening 3 and lower assembly opening uniform force.
Described hanger body 1 is made up of ethylene propylene diene monomer (EPDM) material, four corners of hanger body 1 are set to fillet structure respectively, described upper limit position block 7 and lower position block 8 are integral type structure with buffering through hole 2, the structure that there is gap is set between upper limit position block 7 and lower position block 8, between upper limit position block 7 and lower position block 8, gap is set, shackle structure, under the impact of extraneous load, can play the effect of attenuate impact forces.
Shackle structure for exhaust system described in the utility model, by arranging locking member, when in motor-driven vehicle going process, when there is play because of the application force of transverse direction in the suspension hook be connected with shackle structure, due to the setting of locking member, can stop hanger body 1 that horizontal looseness occurs, like this, suspension hook can not can not come off because of the horizontal looseness of self-propelled vehicle from lower assembly opening, thus can avoid coming off the damage that supply and exhaust system brings because of suspension hook, avoid the generation of potential safety hazard, improve the general safety performance of self-propelled vehicle.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; the concrete realization of obvious the utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasions, all in protection domain of the present utility model without to improve.
Claims (5)
1. the shackle structure for exhaust system, described shackle structure comprises hanger body (1), it is characterized in that: described hanger body (1) is arranged buffering through hole (2), above and below buffering through hole (2), assembly opening (3) and lower assembly opening (4) are set respectively, in upper assembly opening (3) and in lower assembly opening (4), protruding locking member (5) is set respectively, is connected with the suspension hook of vehicle body and exhaust system respectively with lower assembly opening (4) in upper assembly opening (3).
2. the shackle structure for exhaust system according to claim 1, it is characterized in that: described upper assembly opening (3) and lower assembly opening (4) are all arranged on the axis (6) of hanger body (1), described buffering through hole (2) is set to be positioned at the structure on the axis (6) of hanger body (1), symmetrical structure is set between two parts that described buffering through hole (2) is positioned at axis (6) both sides, the upper limit position block (7) that buffering through hole (6) upper and lower arranges protrusion respectively and the lower position block (8) protruded.
3. the shackle structure for exhaust system according to claim 2, it is characterized in that: described locking member (5) is set to protruding crescent structure, the surface of locking member (5) is set to protruding arcuate structure, described locking member (5) is separately positioned on the lower position of assembly opening (3) and the upper side position of lower assembly opening (4), arranges two locking members (5) respectively in described upper assembly opening (3) and in lower assembly opening (4).
4. the shackle structure for exhaust system according to claim 3, it is characterized in that: between two parts that described upper assembly opening (3) is positioned at axis (6) both sides, be set to symmetrical structure, be set to symmetrical structure between two parts that lower assembly opening (4) is positioned at axis (6) both sides, hanger body (1) is square body structure.
5. the shackle structure for exhaust system according to claim 4, it is characterized in that: described hanger body (1) is made up of ethylene propylene diene monomer (EPDM) material, four corners of hanger body (1) are set to fillet structure respectively, described upper limit position block (7) and lower position block (8) are integral type structure with buffering through hole (2), are set to the structure that there is gap between upper limit position block (7) and lower position block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484965.8U CN204279044U (en) | 2014-08-26 | 2014-08-26 | A kind of shackle structure for exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484965.8U CN204279044U (en) | 2014-08-26 | 2014-08-26 | A kind of shackle structure for exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279044U true CN204279044U (en) | 2015-04-22 |
Family
ID=52862234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484965.8U Expired - Fee Related CN204279044U (en) | 2014-08-26 | 2014-08-26 | A kind of shackle structure for exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402018A (en) * | 2015-12-18 | 2016-03-16 | 力帆实业(集团)股份有限公司 | Automobile and connecting piece thereof |
-
2014
- 2014-08-26 CN CN201420484965.8U patent/CN204279044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402018A (en) * | 2015-12-18 | 2016-03-16 | 力帆实业(集团)股份有限公司 | Automobile and connecting piece thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20210826 |