CN206398185U - The adjustable fixed buckle of one kind - Google Patents
The adjustable fixed buckle of one kind Download PDFInfo
- Publication number
- CN206398185U CN206398185U CN201621355545.5U CN201621355545U CN206398185U CN 206398185 U CN206398185 U CN 206398185U CN 201621355545 U CN201621355545 U CN 201621355545U CN 206398185 U CN206398185 U CN 206398185U
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- snap ring
- fixed buckle
- adjustable fixed
- pipe fitting
- groove
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Abstract
The utility model provides a kind of adjustable fixed buckle, belongs to automobile technical field.It solve in the prior art buckle bad adaptability, can only match single specification pipe fitting or metal plate and fasten it is unstable the problem of.This adjustable fixed buckle includes semiorbicular snap ring one and semiorbicular snap ring two, the first end of snap ring one can be fastened with the end of snap ring 2 second, the first end of snap ring two is hinged to form pin joint one with the lateral wall of snap ring one, pin joint one is located between the first end of snap ring one and the end of snap ring one second, and the inside portion of snap ring two is hinged with for being resisted against the flexure strip for making pipe fitting be brought into close contact with snap ring one and snap ring two on pipe fitting after snap ring one and snap ring two are fastened.This adjustable fixed buckle can coordinate on the pipe fitting or metal plate plate of a variety of different sizes, and wide adaptability is fastened reliable and stable.
Description
Technical field
The utility model belongs to automobile technical field, is related to a kind of adjustable fixed buckle.
Background technology
A kind of existing metal plate side's card, is widely used at overall wire sheaves position, and party's card mainly has two-part structure group
Into：1. ripple pipe fixed part, for coordinating with bellows, the structure interior diameter is consistent with the bellows overall diameter that it coordinates, and
Three muscle are done according to the opening shape of bellows to be positioned to prevent bellows play；2. metal plate plate fixed part, the knot
Structure is inserting slot construction, for coordinating with standard plate.For ripple pipe fixed part, due to bellows be divided into national standard, Europe superscript,
The various standards such as American Standard, day mark, so the height and spacing of three muscle are different, and the diameter specifications of bellows are numerous
It is many, the wire harness of a car is result in from the with a high standard several up to ten of metal plate side's card.For metal plate plate fixed part, slot
Upper-lower height is constant, coordinates metal plate thickness single, and general metal plate thickness interval is 0.8mm-1.5mm, and slot is filled with metal plate
If suitable with rear unqualified thickness, it can shake.Serious or even generation abnormal sound is released.
Therefore, someone devises new metal plate card, a kind of metal plate card assembly of such as Chinese patent【Application number：
201510778602.4】, including metal plate card and band, the metal plate card includes band fixed part and metal plate card holding part, described
Band fixed part is provided with band passage, and the band passage raised provided with two groups along the direction passed through perpendicular to band,
The distance between projection described in two groups is less than the width of the most wide band to be used；The band passes through between cog thereon
Gap and the raised clamping.Although the technical scheme disclosed in the patent can be adapted to the bellows of plurality of specifications, it is due to
Band width is generally between 1mm-3mm and is flexible member, and is difficult to play fixed, guide effect, pricks solid position wire harness
Still it can occur bending and deformation, stability is poor, and the solid tension of band bundle can produce destruction to bellows.
The content of the invention
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of adjustable fixing card
Button, the technical problem of solution is how to enable to fix buckle being fixed on the pipe fitting firm stable of different size on metal plate.
The utility model is realized by following technical proposal：The adjustable fixed buckle of one kind, including semiorbicular snap ring
One and semiorbicular snap ring two, it is characterised in that the first end of snap ring one can be fastened with the end of snap ring 2 second, the snap ring
Two first ends are hinged to form pin joint one with the lateral wall of snap ring one, and the pin joint one is located at the first end of snap ring one and snap ring one
Between second end, the inside portion of the snap ring two is hinged with makes pipe for being resisted against after snap ring one and snap ring two are fastened on pipe fitting
The flexure strip that part is brought into close contact with snap ring one and snap ring two.
The principle of this adjustable fixed buckle is as follows：Pipe fitting is put into the hole that snap ring one and snap ring two are formed, then will
The first end of snap ring one and the end of snap ring 2 second are fastened, due to being provided with flexure strip in the inside portion of snap ring two, therefore, and flexure strip can be with
It is resisted against on pipe fitting, when the specification of pipe fitting is different, different degrees of deformation occurs for flexure strip itself, and pipe fitting is pressed into card all the time
Ring one and snap ring two, so enable pipe fitting tightly be fitted in the inside portion of snap ring one and snap ring two, realize to different size pipe
The fastening positioning of part firm stable；In this adjustable fixed buckle, being hinged of the outside portion of snap ring one and the first end of snap ring two, snap ring
The articulated manner of two inside portions and flexure strip is：Connected in above-mentioned hinged place using flexible flake, utilize flexible flake itself
Toughness and deformability realize that certain above-mentioned be hinged can also be substituted by the way of hinge.
In the adjustable fixed buckle of above-mentioned one kind, the adjustable fixed buckle also includes a rigid connection sheet,
The connection sheet first end is hinged with the end of snap ring one second, and the end of connection sheet second is connected with flexure strip.By setting rigidity
Connection sheet, when snap ring one and snap ring two are fastened, because the end of snap ring one second is downwards close to snap ring two, such pulling connection sheet the
One end is downwards close to snap ring two, because second point and the flexure strip of connection sheet are connected, therefore, it is possible to which flexure strip is pulled into snap ring two
Inside portion, and flexure strip is fixed, when such flexure strip is deformed upon, one end is fixed on the inside portion of snap ring two, and the other end is
What can be stablized be resisted against on pipe fitting, make pipe fitting and snap ring one and snap ring two are more stable fits.
In the adjustable fixed buckle of above-mentioned one kind, there is latch in the first end of snap ring one, the snap ring 2 the
The outside portion at two ends has some teeth groove being circumferentially arranged in order along snap ring two, and the latch can mutually block with each teeth groove respectively
Connect.By setting multiple teeth groove, latch can carry out selective fastening according to the size of pipe fitting, buckle is can adapt to different rule
Lattice pipe fitting.
In the adjustable fixed buckle of above-mentioned one kind, the lateral wall of snap ring one is provided with locating convex block, the positioning
Projection is located between the end of snap ring one second and pin joint one, and the inside portion of the snap ring two is offered to match with the locating convex block
The locating slot of conjunction.Pass through the locating convex block and locating slot for setting and cooperating so that after snap ring one and snap ring two are fastened, both it
Between more consolidate, will not be shifted over vibration, improve the stability and fastness of buckle.
In the adjustable fixed buckle of above-mentioned one kind, the inside portion of the snap ring one is circumferentially provided with for pipe along it
The limit rib that part is engaged.By setting limit rib so that pipe fitting can be positioned and be oriented to by buckle, especially for ripple
The pipe fitting of line tubing, limit rib can be caught in the groove of bellows, realize positioning and guide effect, it is to avoid bellows play.
In the adjustable fixed buckle of above-mentioned one kind, the height of the limit rib is 1-2mm, the width of the limit rib
For 1-1.5mm.Using different height and the limit rib of thickness so that buckle can coordinate the pipe fitting of different size, improve it and fit
The property used.
In the adjustable fixed buckle of above-mentioned one kind, the outside portion of snap ring one is circumferentially provided with reinforcement along it, institute
The position for stating reinforcement is corresponding with the limit rib.By setting reinforcement, increase the intensity of the structure of snap ring one, prevent it from damaging
It is bad.
In the adjustable fixed buckle of above-mentioned one kind, the adjustable fixed buckle also includes solid with the outside portion of snap ring two
The groove through clamping seat is offered on clamping seat even, the clamping seat, the bottom of the groove, which is provided with, to be used to insert metal plate
Plate is pressed in the elastic card contact pin at the top of the groove.By setting elastic card contact pin so that clamping seat can be with different-thickness
Metal plate plate is fitted close, and can be prevented groove from being shaken after coordinating with metal plate plate because thickness is mismatched, be reduced metal plate
The possibility that abnormal sound is even released is produced between plate and groove, the applicability of clamping seat is improved.
In the adjustable fixed buckle of above-mentioned one kind, the distance at the top of the upper surface of the elastic card contact pin and groove is
0.8-1.5mm.Position between being stuck in due to metal plate plate at the top of elastic card contact pin upper surface and groove, and the thickness of metal plate plate
Generally between 0.8-1.5mm, so, by the distance controlling at the top of the upper surface of elastic card contact pin and groove within the above range
Clamping seat can adapt to most metal plate plate, and applicability is good.
In the adjustable fixed buckle of above-mentioned one kind, the snap ring one, snap ring two and clamping seat using plastics one into
Type.Said structure, without subsequent installation splicing, is simplified manufacturing process, reduces cost of manufacture using integrally moulded.
Compared with prior art, a kind of this adjustable fixing card fastener has the advantage that：
1. setting flexure strip in the inside portion of snap ring two, fastening degree of this adjustable fixed buckle to pipe fitting is improved so that
Pipe fitting more stable firmly can be fixed on sheet metal component；2. using the design of multiple teeth groove, make this adjustable fixed buckle
The pipe fitting of a variety of different sizes can be fastened, the species from buckle when overall wire sheaves are designed is reduced；3. on clamping seat
Elastic card contact pin is set, shell fragment is formed between the elastic card contact pin and groove and tapers type structure, the metal plate of more thickness can be adapted to
Gold, includes any metal plate of 0.8mm-1.5mm thickness；4. the quantity of limit rib is reduced, and standardize it, to be adapted to city
The bellows of all size on face, it is possible to effectively prevent bellows play.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram after the adjustable fixed buckle of the utility model coordinates with metal plate plate.
Fig. 2 is the front view of the adjustable fixed buckle of the utility model.
Fig. 3 is A-A profiles in Fig. 2.
In figure, 1, snap ring one；2nd, snap ring two；3rd, pin joint one；4th, flexure strip；5th, connection sheet；6th, latch；7th, teeth groove；8、
Locating convex block；9 locating slots；10 limit ribs；11 reinforcements；12 clampings seat；13 grooves；14 elastic card contact pin；15 metal plate plates.
Embodiment
Further is made to the technical solution of the utility model the following is specific embodiment of the utility model, and with reference to accompanying drawing
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, this adjustable fixed buckle includes semiorbicular snap ring 1 and semiorbicular snap ring 22,
There is latch 6, the outside portion at the end of snap ring 22 second has some to be arranged in order along snap ring 22 is circumferential in the first end of snap ring 1
Teeth groove 7, latch 6 can be such that snap ring 1 is fastened with snap ring 22 with each phase clamping of teeth groove 7 respectively, and in the present embodiment, teeth groove 7 is counted
Measure as two；When actual use can as the case may be adaptability modification teeth groove 7 quantity for three, four even more
It is many.The first end of snap ring 22 is hinged to form pin joint 1 with the lateral wall of snap ring 1, and pin joint 1 is located at snap ring one 1 first
Between end and the end of snap ring one 1 second, the inside portion of snap ring 22 be hinged with for after snap ring 1 and snap ring 22 are fastened against
The flexure strip 4 for making pipe fitting be brought into close contact with snap ring 1 and snap ring 22 on pipe fitting.In addition, adjustable fixed buckle also includes
The groove 13 through clamping seat 12, the bottom of groove 13 are offered on the clamping seat 12 being connected with the outside portion of snap ring 22, clamping seat 12
Portion is provided with the elastic card contact pin 14 for being used for that metal plate plate 15 to be pressed in the top of groove 13.The upper surface of elastic card contact pin 14 is with leading to
The distance at the top of groove 13 is 0.8-1.5mm.
It should be noted that snap ring 1, snap ring 22 and clamping seat 12 are working of plastics, three is integral type structure.Adopt
This structure is used, without subsequent installation splicing, manufacturing process is simplified, reduces cost of manufacture.
As shown in figures 1 and 3, this adjustable fixed buckle also includes a rigid connection sheet 5, the first end of connection sheet 5 with
The end of snap ring one 1 second is hinged, and the end of connection sheet 5 second is connected with flexure strip 4.
In order that snap ring 1 and snap ring 22 are more stable after fastening, locating convex block 8, positioning are provided with the outside portion of snap ring 1
Projection 8 is located between the end of snap ring one 1 second and pin joint 1, and is offered and locating convex block 8 in the inside portion of snap ring 22
The locating slot 9 being engaged.
For more preferable fixed pipe fitting, particularly bellows, the inside portion of snap ring 1 along its be circumferentially provided with for
The limit rib 10 that pipe fitting is engaged, the height of the limit rib 10 is 1-2mm, and the width of limit rib 10 is 1-1.5mm.As excellent
Choosing, can use the limit rib 10 that height is 1.2mm for 1.5mm, width, can so make this adjustable fixed buckle adaptation state
Mark, Europe superscript, American Standard and day target bellows.Simultaneously in order to strengthen the intensity of snap ring 1, in the outside portion of snap ring 1 along its week
To reinforcement 11 is provided with, the position of reinforcement 11 is corresponding with limit rib 10, can so extend the use longevity of snap ring 1
Life.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
1. the adjustable fixed buckle of one kind, including semiorbicular snap ring one (1) and semiorbicular snap ring two (2), it is characterised in that
Described (1) first end of snap ring one can be fastened with the end of snap ring two (2) second, and described (2) first end of snap ring two and snap ring one (1) are outside
Side wall is hinged to form pin joint one (3), and the pin joint one (3) is located at snap ring one (1) first end and the end of snap ring one (1) second
Between, the inside portion of the snap ring two (2) is hinged with for being resisted against pipe fitting after snap ring one (1) and snap ring two (2) are fastened
The flexure strip (4) for making pipe fitting be brought into close contact with snap ring one (1) and snap ring two (2).
2. a kind of adjustable fixed buckle according to claim 1, it is characterised in that the adjustable fixed buckle is also wrapped
A rigid connection sheet (5) is included, connection sheet (5) first end is hinged with the end of snap ring one (1) second, the connection sheet (5)
Two ends are connected with flexure strip (4).
3. a kind of adjustable fixed buckle according to claim 1 or 2, it is characterised in that described (1) first end of snap ring one
Upper to have latch (6), the outside portion at described (2) second end of snap ring two has some teeth being circumferentially arranged in order along snap ring two (2)
Groove (7), the latch (6) can respectively with each teeth groove (7) phase clamping.
4. a kind of adjustable fixed buckle according to claim 1 or 2, it is characterised in that described (1) lateral wall of snap ring one
Locating convex block (8) is provided with, the locating convex block (8) is located between the end of snap ring one (1) second and pin joint one (3), the card
The inside portion of ring two (2) offers the locating slot (9) being engaged with the locating convex block (8).
5. a kind of adjustable fixed buckle according to claim 1 or 2, it is characterised in that described (1) inside portion of snap ring one
The limit rib (10) for being engaged with pipe fitting is circumferentially provided with along it.
6. a kind of adjustable fixed buckle according to claim 5, it is characterised in that the height of the limit rib (10) is
1-2mm, the width of the limit rib (10) is 1-1.5mm.
7. a kind of adjustable fixed buckle according to claim 5, it is characterised in that (1) outside portion edge of snap ring one
It is circumferentially provided with reinforcement (11), and the position of the reinforcement (11) is corresponding with the limit rib (10).
8. a kind of adjustable fixed buckle according to claim 1 or 2, it is characterised in that the adjustable fixed buckle
Also include offering through clamping seat (12) on the clamping seat (12) being connected with snap ring two (2) outside portion, the clamping seat (12)
Groove (13), the bottom of the groove (13), which is provided with, to be used to being pressed in metal plate plate (15) into the elasticity at the top of the groove (13)
Clamping piece (14).
9. a kind of adjustable fixed buckle according to claim 8, it is characterised in that the elastic card contact pin (14) it is upper
Surface is 0.8-1.5mm with the distance at the top of groove (13).
10. a kind of adjustable fixed buckle according to claim 8, it is characterised in that the snap ring one (1), snap ring two
And clamping seat (12) is using integrally moulded (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355545.5U CN206398185U (en) | 2016-12-09 | 2016-12-09 | The adjustable fixed buckle of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355545.5U CN206398185U (en) | 2016-12-09 | 2016-12-09 | The adjustable fixed buckle of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398185U true CN206398185U (en) | 2017-08-11 |
Family
ID=59509659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355545.5U Active CN206398185U (en) | 2016-12-09 | 2016-12-09 | The adjustable fixed buckle of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953574A (en) * | 2018-08-15 | 2018-12-07 | 宁波泰尔汽车部件有限公司 | A kind of cold vitta structure of no-welding gearbox |
| CN110159852A (en) * | 2019-05-24 | 2019-08-23 | 安徽江淮汽车集团股份有限公司 | Pipe clamp component and joint connecting structure |
| CN110296277A (en) * | 2019-07-05 | 2019-10-01 | 威马智慧出行科技（上海）有限公司 | Pipeline fixing device and vehicle |
-
2016
- 2016-12-09 CN CN201621355545.5U patent/CN206398185U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953574A (en) * | 2018-08-15 | 2018-12-07 | 宁波泰尔汽车部件有限公司 | A kind of cold vitta structure of no-welding gearbox |
| CN110159852A (en) * | 2019-05-24 | 2019-08-23 | 安徽江淮汽车集团股份有限公司 | Pipe clamp component and joint connecting structure |
| CN110296277A (en) * | 2019-07-05 | 2019-10-01 | 威马智慧出行科技（上海）有限公司 | Pipeline fixing device and vehicle |
| CN110296277B (en) * | 2019-07-05 | 2021-07-06 | 威马智慧出行科技(上海)股份有限公司 | Pipeline fixing device and vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |