CN203584548U - Muffler suspension device - Google Patents
Muffler suspension device Download PDFInfo
- Publication number
- CN203584548U CN203584548U CN201320810134.0U CN201320810134U CN203584548U CN 203584548 U CN203584548 U CN 203584548U CN 201320810134 U CN201320810134 U CN 201320810134U CN 203584548 U CN203584548 U CN 203584548U
- Authority
- CN
- China
- Prior art keywords
- rubber
- silencing apparatus
- buckle
- suspender
- draw
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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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title abstract 5
- 230000030279 gene silencing Effects 0.000 claims description 15
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a muffler suspension device. The muffler suspension device comprises a pothook and a rubber suspender, wherein one end of the pothook penetrates a mounting hole of the rubber suspender and is connected with the rubber suspender; the pothook clings to a side surface of the rubber suspender through an upset head at the end part to be located. The improvement of the muffler suspension device is as follows: a clamping groove is formed in the pothook in the length direction of a pothook bar; a snap joint is mounted in the clamping groove; the snap joint clings to the other side of the rubber suspender through a limiting face facing the rubber suspender to limit the rubber suspender. The suspension device provided by the utility model can be used to quickly adjust the location of the snap joint at any time, and regulate the assembling condition of the rubber suspender, so that the problems that of abnormal sound, breakage, abrasion, deformation, and axial movement and the like of the rubber suspender are solved, and the after-sales repair efficiency and the after-sales three-guarantee cost are reduced.
Description
Technical field
The utility model relates to automotive muffler assembly structure.
Background technique
At present, automotive muffler generally adopts the mode that hook and rubber hanging are assembled.The general common iron that adopts of hook, is squeezed into heading by its one end, is linked and packed with rubber hanging.Although this structure technique is simple, after assembling, there is following problem: rubber hanging attitude cannot be adjusted; There is torsional deformation in rubber hanging; The axial jump that cannot limit rubber hanging, lockup capacity is poor.The problems referred to above can cause the abnormal sound, fracture, abrasion deformation of rubber hanging etc., and serious situation can be damaged to silencing apparatus, even needs to change muffler assembly, and the three guarantees maintenance cost after sale of producer is improved.
Summary of the invention
The utility model disclose a kind of easy for installation, location fast, have and regulate and the automotive muffler erecting by overhang of lockup capacity, the problems such as the abnormal sound bringing due to assembling condition with the hanging of solution rubber, fracture, abrasion deformation, axial jump, and can effectively improve formation efficiency.
The technical solution of the utility model is as follows:
A silencing apparatus erecting by overhang, comprises hook and rubber hanging, and described hook one end, through the mounting hole of rubber hanging, connects rubber hanging, by the heading of end and the side of rubber hanging, is close to location; Its improvement is, on hook, have along the draw-in groove of hook pole length direction, buckle is installed in draw-in groove, the confined planes that buckle is hung towards rubber by it is close to the another side of rubber hanging, spacing to rubber hanging, can conveniently adjust like this rubber hanging rigging position, and by buckle, prevent the axial float of rubber hanging, prevent abnormal sound.
Further, described buckle is flexible component, for several fonts, top is dop, puts in draw-in groove, and its horizontal width is greater than the width of draw-in groove, the left and right of several fonts is two symmetrical card arms, they draw in to centre symmetrically at middle part, and bottom separates to both sides respectively, and middle part furlling part relies on elasticity and draw-in groove to realize clamping.Adopt flexible buckle, simple in structure, be easy to install.
Further, at least one card arm of described buckle, be provided with described confined planes, confined planes is the plane forming in the turnover of card arm upper side, by this confined planes, is tight against in the side of rubber hanging, reaches spacing to rubber hanging.
Be more preferably on the card arm of left and right such confined planes is all set, two confined planes are parallel relative, and no matter buckle from which direction assembles like this, can reach all position-limiting actions to rubber hanging, can not occur misloading, easy to assembly.
Further more preferably, at least one card of buckle, retainer is set on arm, relative position when two card arms of retainer restriction close up, can be used for control card to be buckled in amount of deformation when stressed, protection buckle.
Better, retainer is the folding portion to another card arm direction forming on card arm, and such structural design is fairly simple, is easy to make.
Further better, retainer all arranges on two card arms, can reach and be subject to equilibrium of forces like this.
More preferably, the outer side surface of described retainer has just formed described confined planes, and such parts have just played various effects, make the more reasonable structure of buckle, simpler.
Adopt above-mentioned suspender structure, can adjust at any time, rapidly snapped-in position, regulate the assembling condition of rubber hanging, effectively solve the problems such as abnormal sound, fracture, abrasion deformation, axial jump of rubber hanging, effectively reduce after-sales service efficiency and three guarantees cost after sale.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model;
Fig. 2 is hook in the utility model, rubber hanging and snap-fitted schematic diagram;
Fig. 3 is hook and rubber hanging assembling schematic diagram in the utility model;
Fig. 4 is hook and snap-fitted schematic diagram in the utility model;
Fig. 5 is hook structure schematic diagram in the utility model;
Fig. 6, the 7th, buckle structure schematic diagram in the utility model;
Fig. 8, the 9th, rubber suspender structure schematic diagram in the utility model.
1, silencing apparatus, 2, rubber hanging, 3, hook, 4, buckle, 3-1, heading, 3-2, heading confined planes, 3-3, draw-in groove, 3-4, cylindrical section, 3-5, arcuate segment, 4-1, dop, 4-2, card arm, 4-3, confined planes, 4-4, retainer, 5-1, mounting hole, 5-2, rubber are hung the first confined planes, and 5-3, rubber are hung the second confined planes.
Embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model:
As shown in Figure 2, automotive muffler erecting by overhang is comprised of rubber hanging 2, hook 3 and buckle 4, and rubber hanging 2 is assemblied in one end of hook 3, and a side is spacing by the heading of linking up with end, and opposite side is spacing by buckle 4.
Embodiment as shown in Figure 5, squeezes out frustoconic shape heading 3-1 in one end of hook 3, forms heading locating face 3-2 simultaneously, and stamp out along its length draw-in groove 3-3 at the cylindrical section 3-4 of hook 3 on heading near rubber hanging side.
In a specific embodiment as shown in Figure 6, Figure 7, buckle 4 is to adopt spring steel to be made, and is symplex structure, otherwise without just dividing, prevents misloading.It is specially several fonts, top is dop 4-1, put in draw-in groove, its horizontal width is greater than the width of draw-in groove, and the left and right of several fonts is two symmetrical card arm 4-2, and they draw in to centre symmetrically at middle part, bottom separates to both sides respectively, middle part furlling part forms groove, relies on elasticity and draw-in groove to realize clamping, and buckle is fixed up.On two card arm 4-2, there are two symmetrical folding portions, the retainer 4-4 of distance when formation restriction two card arms close up mutually, retainer is distortion confined planes towards the position of card arm, distortion confined planes is used for control card and is buckled in amount of deformation when stressed, the outer side surface of retainer 4-4 is simultaneously again as confined planes 4-3, for the location of buckle, prevent rubber hanging and jump.
Embodiment as shown in Fig. 3, Fig. 8 and Fig. 9, during assembling, in the mounting hole 5-1 by hook 3 from rubber hanging 2, pass, adjust the position of rubber hanging, make rubber hanging in vertical state naturally, make rubber hang on 2 rubber and hang the first confined planes 5-1 and be close to heading confined planes 3-2.With instrument, buckle 4 is clamped, distortion confined planes by retainer prevents excessive breaking-up of buckle 4 amount of deformation, buckle 4 is put into draw-in groove 3-3 on hook 3, mobile buckle 4, adjust snapped-in position, make confined planes 4-3 and rubber hang rubber on 2 and hang the second confined planes 5-3 and be close to, unclamp buckle 4, it is upper that buckle dependence self elastic force is clamped on hook, completes assembling.After assembling, effect as shown in Figure 2 and Figure 4.
Finally, by arc section 3-5 and the silencing apparatus 1 of linking up with on 3, weld, complete whole erection welding process, as shown in Figure 1.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not depart from scope and spirit of the present utility model the utility model.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, intention of the present utility model also comprises these changes and is out of shape interior.
Claims (10)
1. a silencing apparatus erecting by overhang, comprises hook and rubber hanging, and described hook one end, through the mounting hole of rubber hanging, connects rubber hanging, by the heading of end and the side of rubber hanging, is close to location; It is characterized in that, have along the draw-in groove of hook pole length direction on hook, buckle is installed in draw-in groove, and the confined planes that buckle is hung towards rubber by it is close to the another side of rubber hanging, spacing to rubber hanging.
2. silencing apparatus erecting by overhang according to claim 1, it is characterized in that: described buckle is flexible component, for several fonts, top is dop, puts in draw-in groove, and its horizontal width is greater than the width of draw-in groove, the left and right of several fonts is two symmetrical card arms, they draw in to centre symmetrically at middle part, and bottom separates to both sides respectively, and middle part furlling part relies on elasticity and draw-in groove to realize clamping.
3. silencing apparatus erecting by overhang according to claim 2, is characterized in that: at least one card arm of described buckle, be provided with described confined planes.
4. silencing apparatus erecting by overhang according to claim 3, is characterized in that: described confined planes is the plane forming in the turnover of card arm upper side.
5. silencing apparatus erecting by overhang according to claim 4, is characterized in that: on the card arm of left and right, be all provided with described confined planes, two confined planes are parallel relatively.
6. silencing apparatus erecting by overhang according to claim 2, is characterized in that: at least one card arm of described buckle, be provided with retainer, relative position when two card arms of described retainer restriction close up.
7. silencing apparatus erecting by overhang according to claim 6, is characterized in that: described retainer is the folding portion towards another card arm direction forming on card arm.
8. silencing apparatus erecting by overhang according to claim 7, is characterized in that: described retainer all arranges on two card arms.
9. silencing apparatus erecting by overhang according to claim 7, is characterized in that: the outer side surface of described retainer forms described confined planes.
10. silencing apparatus erecting by overhang according to claim 7, is characterized in that: described buckle adopts spring steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320810134.0U CN203584548U (en) | 2013-12-11 | 2013-12-11 | Muffler suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320810134.0U CN203584548U (en) | 2013-12-11 | 2013-12-11 | Muffler suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584548U true CN203584548U (en) | 2014-05-07 |
Family
ID=50582484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320810134.0U Expired - Fee Related CN203584548U (en) | 2013-12-11 | 2013-12-11 | Muffler suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615301A (en) * | 2013-12-11 | 2014-03-05 | 重庆长安汽车股份有限公司 | Device for hanging automotive muffler |
-
2013
- 2013-12-11 CN CN201320810134.0U patent/CN203584548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615301A (en) * | 2013-12-11 | 2014-03-05 | 重庆长安汽车股份有限公司 | Device for hanging automotive muffler |
| CN103615301B (en) * | 2013-12-11 | 2016-03-30 | 重庆长安汽车股份有限公司 | A kind of automotive muffler erecting by overhang |
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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: 20140507 Termination date: 20191211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |