CN105292097B - A kind of brake hard tube sub-assembly, assembly method and automobile - Google Patents
A kind of brake hard tube sub-assembly, assembly method and automobile Download PDFInfo
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- CN105292097B CN105292097B CN201510784080.9A CN201510784080A CN105292097B CN 105292097 B CN105292097 B CN 105292097B CN 201510784080 A CN201510784080 A CN 201510784080A CN 105292097 B CN105292097 B CN 105292097B
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- Prior art keywords
- hard tube
- brake hard
- fixing device
- card division
- pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
- B60T17/043—Brake line couplings, air hoses and stopcocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
- B60T17/046—Devices for pipe guiding and fixing
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The present invention provides a kind of brake hard tube sub-assembly, assembly method and automobile, and wherein brake hard tube sub-assembly includes：Brake hard tube, the fixing device with one end clamping of brake hard tube, and the attachment means that the brake hard tube other end is fixed.Brake hard tube sub-assembly, assembly method and the automobile of the present invention is by increasing fixing device, the brake hard tube for solving attachment means both ends is assemblied on different fixtures respectively, and relative motion be present between the fixture, the vibration at the brake hard tube mouth of pipe is brought therefrom, and then the problem of causing brake hard tube pipeline to leak, structure design advantages of simple, there is very strong practicality, it is easy to assembly.
Description
Technical field
The present invention relates to automotive field, more particularly to a kind of brake hard tube sub-assembly, assembly method and automobile.
Background technology
In Automobile Design, longer brake hard tube is typically unfavorable for transporting and assembling, and is generally broken in suitable place
Open, become two sections；In assembling, they are connected to form path by attachment means.In some designs, work as brake hard tube
When being connected with attachment means, usually because the vibration problem of brake hard tube joint leaks brake hard tube junction, for
The brake hard tube at attachment means both ends is assemblied on different fixtures and relative motion be present between fixture respectively,
For example vehicle body is fixed in the one end for the brake hard tube being connected with attachment means, and the other end is fixed on vehicle frame, is run in vehicle
Cheng Zhong, certain relative motion between vehicle body and vehicle frame be present, the vibration of the brake hard tube joint brought by the relative motion and draw
The pipeline leakage phenomenon risen is very common.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of brake hard tube sub-assembly, assembly method and automobile, the braking
Hard tube sub-assembly can overcome brake hard tube in existing brake hard tube assembly design to be assemblied on different fixtures and be somebody's turn to do respectively
Relative motion between fixture be present, the vibration at the brake hard tube mouth of pipe thus brought, and then cause brake hard tube pipeline to be let out
The problem of leakage, brake hard tube assembling unit structure of the invention design is simple, easy to assembly.
According to one aspect of the present invention, there is provided a kind of brake hard tube sub-assembly, including：
First brake hard tube, the second brake hard tube, the 3rd brake hard tube, the 4th brake hard tube, the first fixing device, second
Fixing device and attachment means, wherein, one end of first brake hard tube is connected in first fixing device, and described
The other end of one brake hard tube is fixed in the attachment means；It is solid that one end of second brake hard tube is connected to described first
Determine on device, the other end of first brake hard tube is fixed in the attachment means；One end of 3rd brake hard tube
It is connected in second fixing device, the other end of the 3rd brake hard tube is fixed in the attachment means；Described
One end of four brake hard tubes is connected in second fixing device, and the other end of the 4th brake hard tube is fixed on the company
On connection device, wherein the mouth of pipe of the mouth of pipe of the other end of first brake hard tube and the other end of the 3rd brake hard tube is close
Envelope connection；The ferrule of the mouth of pipe of the other end of second brake hard tube and the other end of the 4th brake hard tube connects
Connect.
Alternatively, brake hard tube sub-assembly, wherein,
The attachment means include：First connector, the second connector and support, wherein,
First connector is fixed on the support both sides with second connector,
Two end interfaces of first connector are by the mouth of pipe of the first brake hard tube and the ferrule of the 3rd brake hard tube
Connection, two end interfaces of second connector connect the ferrule of the mouth of pipe of the second brake hard tube and the 4th brake hard tube
Connect.
Alternatively, brake hard tube sub-assembly, wherein,
The support includes：Positioned at Different Plane, the first platy structure, the second platy structure and the 3rd that are sequentially connected
Platy structure, wherein
First connector and second connector are fixed on first platy structure；
Through hole is provided with second platy structure, the support is fixed on by body of a motor car by the through hole.
Foregoing brake hard tube sub-assembly, wherein,
3rd platy structure is provided with position limiting structure, the position limiting structure and body of a motor car clamping.
Foregoing brake hard tube sub-assembly, wherein,
First connector is another by the mouth of pipe of the other end of first brake hard tube and the 3rd brake hard tube
The mouth of pipe of one end is connected by thread seal；
Second connector is another by the mouth of pipe of the other end of second brake hard tube and the 4th brake hard tube
The mouth of pipe of one end is connected by thread seal.
Alternatively, brake hard tube sub-assembly, wherein,
First fixing device includes：First fix bar, for the first of the first brake hard tube clamping the installation
Bayonet socket, for the second iInstalling bayonet with the second brake hard tube clamping, wherein
First iInstalling bayonet is relatively arranged on described first fix bar one end with second iInstalling bayonet；
Second fixing device includes：Second fix bar, for the 3rd of the 3rd brake hard tube clamping installation
Bayonet socket, for the 4th iInstalling bayonet with the 4th brake hard tube clamping, wherein
3rd iInstalling bayonet is relatively arranged on described second fix bar one end with the 4th iInstalling bayonet.
Alternatively, brake hard tube sub-assembly, wherein,
First iInstalling bayonet includes the first card division and the second card division, wherein, first card division and second card
Portion inwardly concaves and is symmetricly set on the first iInstalling bayonet both sides；
Second iInstalling bayonet includes the 3rd card division and the 4th card division, wherein, the 3rd card division and the 4th card
Portion inwardly concaves and is symmetricly set on the second iInstalling bayonet both sides；
3rd iInstalling bayonet includes the 5th card division and the 6th card division, wherein, the 5th card division and the 6th card
Portion inwardly concaves and is symmetricly set on the 3rd iInstalling bayonet both sides；
4th iInstalling bayonet includes the 7th card division and the 8th card division, wherein, the 7th card division and the 8th card
Portion inwardly concaves and is symmetricly set on the 4th iInstalling bayonet both sides.
Alternatively, brake hard tube sub-assembly, wherein,
First fix bar and second fix bar are reversed acanthoid structure.
According to another aspect of the present invention, a kind of assembling side of brake hard tube sub-assembly as described above is additionally provided
Method, the assembly method include：
One end of first brake hard tube is connected in first fixing device, by the another of first brake hard tube
End is fixed in attachment means；
One end of second brake hard tube is connected in first fixing device, by the another of second brake hard tube
End is fixed in the attachment means；
One end of 3rd brake hard tube is connected in second fixing device, by the another of the 3rd brake hard tube
End is fixed in the attachment means；
One end of 4th brake hard tube is connected in second fixing device, by the another of the 4th brake hard tube
End is fixed in the attachment means, wherein the mouth of pipe of the other end of first brake hard tube and the 3rd brake hard tube
The ferrule connection of the other end；The other end of the mouth of pipe of the other end of second brake hard tube and the 4th brake hard tube
Ferrule connection.
Embodiments of the invention additionally provide a kind of automobile, including brake hard tube sub-assembly as described above.
Embodiments of the invention have the advantages that：
Brake hard tube sub-assembly, assembly method and automobile provided by the invention, pass through the fixing device of setting, the company of solving
The brake hard tube at connection device both ends is assemblied on different fixtures and relative motion between the fixture be present respectively, thus band
The vibration at the brake hard tube mouth of pipe come, and then the problem of cause the pipeline of the brake hard tube to leak；On the one hand, in fixation
Device upper end sets iInstalling bayonet, and the iInstalling bayonet is available for brake hard tube clamping, structure design advantages of simple, and lower end sets hangnail
The fix bar of shape structure, after inserting the mounting hole on fixture in lower end, fixing device can be prevented using the reversed acanthoid structure
Come off, so as to ensure that it is in correct fixed；On the other hand, the fixing device can isolate hard respectively from the first braking
Pipe, the second brake hard tube, the 3rd brake hard tube, the 4th brake hard tube one end vibration, reduce joint and the company of brake hard tube
Vibration between connection device, solves the problems, such as the brake hard tube pipeline leakage caused by vibration；By being set in attachment means
Position limiting structure is put, realizes the restriction to the installation site of attachment means, it is ensured that it has accurate position, so as to ensure brake hard tube
The stability of pipeline connection.The brake hard tube sub-assembly design structure advantages of simple of the present invention, has very strong practicality, assembles
It is convenient.
Brief description of the drawings
Fig. 1 is the structural representation of brake hard tube sub-assembly of the present invention；
Fig. 2 is the structural representation of the attachment means of brake hard tube sub-assembly of the present invention；
Fig. 3 is the structural representation of the fixing device of brake hard tube sub-assembly of the present invention；
Fig. 4 is the structural representation of the fixture of brake hard tube sub-assembly of the present invention；
Fig. 5 is the scheme of installation of brake hard tube sub-assembly of the present invention；
Fig. 6 is the flow chart of assembly method of the present invention.
Reference：
First brake hard tube 101, the second brake hard tube 102, the 3rd brake hard tube 103, the 4th brake hard tube 104, connection
Device 2, the first fixing device 3, the second fixing device 4, the first connector 201, the second connector 202, support 203, the first plate
Shape structure 2031, the second platy structure 2032, the 3rd platy structure 2033, the first fix bar 301, the first iInstalling bayonet 302,
Two iInstalling bayonets 303, the second fix bar 401, the 3rd iInstalling bayonet 402, the 4th iInstalling bayonet 403, the first card division 3021, second
Card division 3022, the 3rd card division 3031, the 4th card division 3032, the 5th card division 4021, the 6th card division 4022, the 7th card division 4031,
Eight card divisions 4032, fixture 5.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1, the embodiment provides a kind of brake hard tube sub-assembly, including：First brake hard tube 101,
Second brake hard tube 102, the 3rd brake hard tube 103, the 4th brake hard tube 104, the first fixing device 3, the and of the second fixing device 4
Attachment means 2, wherein, one end of first brake hard tube 101 is connected to 3 in first fixing device, first system
The other end of dynamic hard tube 101 is fixed in the attachment means 2；One end of second brake hard tube 102 is connected to described
3 in one fixing device, the other end of first brake hard tube 101 is fixed in the attachment means 2；3rd braking is hard
One end of pipe 103 is connected in second fixing device 4, and the other end of the 3rd brake hard tube 103 is fixed on the company
On connection device 2；One end of 4th brake hard tube 104 is connected to 4 in second fixing device, the 4th brake hard tube
104 other end is fixed in the attachment means 2, wherein the mouth of pipe of the other end of first brake hard tube 101 with it is described
The ferrule connection of the other end of 3rd brake hard tube 103；The mouth of pipe of the other end of second brake hard tube 102 with it is described
The ferrule connection of the other end of 4th brake hard tube 104.
Specifically, by setting the first fixing device 3 and the second fixing device 4, can isolate from the first brake hard tube
101st, the second brake hard tube 102, the 3rd brake hard tube 103, the 4th brake hard tube 104 the other end vibration, reduce the braking
Vibration between hard pipe joint and attachment means 2, also solve the both ends of attachment means 2 brake hard tube be assemblied in respectively it is different
Relative motion on fixture and between the fixture be present, the brake hard tube interface vibration thus brought, and then cause to brake
The problem of hard tube pipeline leakage；Structure design advantages of simple, it is easy to assembly.
Referring to Fig. 1 and Fig. 2, the attachment means 2 include：First connector 201, the second connector 202 and support 203,
Wherein, first connector 201 is fixed on the both sides of support 203 with second connector 202, and described first connects
Two end interfaces of fitting 201 connect the ferrule of the mouth of pipe of the first brake hard tube 101 and the 3rd brake hard tube 103, described
Two end interfaces of the second connector 201 connect the ferrule of the mouth of pipe of the second brake hard tube 102 and the 4th brake hard tube 104
Connect.
Referring to Fig. 1 and Fig. 2, the support 203 includes：Positioned at Different Plane, the first platy structure for being sequentially connected
2031st, the second platy structure 2032 and the 3rd platy structure 2033, wherein first connector 201 and second connector
202 are fixed on 2031 on first platy structure；Through hole is provided with second platy structure 2032, will by the through hole
The support 203 is fixed on body of a motor car.
Specifically, the first connector 201 and the second connector 202 can be realized in a manner of riveting with support 203 be connected respectively,
And placement parallel to each other；By the through hole set on the second platy structure 2032, it is available for bolt to pass through and be fixed on support 203
On fixture, the setting of the through hole can facilitate brake hard tube sub-assembly to be adjusted and assemble.
Referring to Fig. 2, the 3rd platy structure 2033 is provided with position limiting structure, the position limiting structure and body of a motor car card
Connect.
Specifically, the setting of position limiting structure is realized to the spacing of attachment means 2, ensure that it has accurate position, without
The rotation around bolt is produced, so as to ensure the stability of the pipeline of brake hard tube connection.
Referring to Fig. 1 and Fig. 2, first connector 201 is by the mouth of pipe of the other end of first brake hard tube 101 and institute
The mouth of pipe for stating the other end of the 3rd brake hard tube 103 is connected by thread seal；Second connector 202 is made described second
The mouth of pipe of the other end of dynamic hard tube 102 is connected with the mouth of pipe of the other end of the 4th brake hard tube 104 by thread seal.
Specifically, threaded connection be it is a kind of removable be fixedly connected, connector interface and brake hard tube the mouth of pipe it
Between using threaded connection by the way of realize connection, have the advantages that it is simple in construction, connect reliably, be convenient to mount and dismount.
Referring to Fig. 1 and Fig. 3, first fixing device includes：First fix bar 301, for hard with the described first braking
First iInstalling bayonet 302 of the clamping of pipe 101, for the second iInstalling bayonet 303 with the clamping of the second brake hard tube 102, its
Described in the first iInstalling bayonet 302 be relatively arranged on second iInstalling bayonet 303 on described one end of first fix bar 301；
Second fixing device 4 includes：Second fix bar 401, for the 3rd installation card with the clamping of the 3rd brake hard tube 103
Mouthfuls 402, for the 4th iInstalling bayonet 403 with the clamping of the 4th brake hard tube 104, wherein the 3rd iInstalling bayonet 402
It is relatively arranged on the 4th iInstalling bayonet 403 on described one end of second fix bar 401.
Referring to Fig. 3, first iInstalling bayonet 302 includes the first card division 3021 and the second card division 3022, wherein, described
One card division 3021 and second card division 3022 inwardly concave and are symmetricly set on the both sides of the first iInstalling bayonet 302；
Second iInstalling bayonet 303 includes the 3rd card division 3031 and the 4th card division 3032, wherein, the 3rd card division
3031 and the 4th card division 3032 inwardly concave and be symmetricly set on the both sides of the second iInstalling bayonet 303；
3rd iInstalling bayonet 402 includes the 5th card division 4021 and the 6th card division 4022, wherein, the 5th card division
4021 and the 6th card division 4022 inwardly concave and be symmetricly set on the both sides of the 3rd iInstalling bayonet 402；
4th iInstalling bayonet 403 includes the 7th card division 4031 and the 8th card division 4032, wherein, the 7th card division
4031 and the 8th card division 4032 inwardly concave and be symmetricly set on the both sides of the 4th iInstalling bayonet 403.
Referring to Fig. 3, the first fix bar 301 and second fix bar 302 are reversed acanthoid structure.
Specifically, reversed acanthoid structure is arranged to by the fix bar in fixing device lower end, when fixture is inserted in the lower end
On mounting hole after, coming off for fixing device can be prevented using the reversed acanthoid structure, so as to ensure that fixing device is in correct
It is fixed.
Referring to Fig. 6, and Fig. 1 to Fig. 5 is combined, according to another aspect of the present invention, additionally provided a kind of as described above
The assembly method of brake hard tube sub-assembly, the assembly method include：
Step 601, one end of the first brake hard tube 101 is connected in first fixing device 3, described first is made
The other end of dynamic hard tube 101 is fixed in attachment means 2；
Step 602, one end of the second brake hard tube 102 is connected in first fixing device 3, described second is made
The other end of dynamic hard tube 102 is fixed in the attachment means 2；
Step 603, one end of the 3rd brake hard tube 103 is connected in second fixing device 4, by the described 3rd system
The other end of dynamic hard tube 103 is fixed in the attachment means 2；
Step 604, one end of the 4th brake hard tube 104 is connected in second fixing device 4, by the described 4th system
The other end of dynamic hard tube 104 is fixed in the attachment means 2, wherein the mouth of pipe of the other end of first brake hard tube 101
It is connected with the ferrule of the other end of the 3rd brake hard tube 103；The mouth of pipe of the other end of second brake hard tube 102
It is connected with the ferrule of the other end of the 4th brake hard tube 104.
It should be noted that between each step during embodiments of the invention do not limit step 601~step 604
Sequencing.
In vehicle assembling at present, attachment means are first generally assemblied in fixture, then assembly connection device both ends respectively
The first brake hard tube, the second brake hard tube, the 3rd brake hard tube, the 4th brake hard tube, often due to the first brake hard tube,
Two brake hard tubes, the 3rd brake hard tube, the foozle of the 4th brake hard tube, as length is inadequate, brake hard tube when causing assembling
Pipe orifice joint and attachment means between form false moment of torsion, in vehicle after use after a while, easily trip braking is hard herein
The phenomenon that the pipe mouth of pipe loosens, causes the leakage of the pipeline；In the assembly method of brake hard tube sub-assembly of the present invention, in attachment means
Can axially it be adjusted along brake hard tube during installation, the mouth of pipe for solving brake hard tube is likely to occur loosening or the mouth of pipe and company
Connection device departs from, and the problem of cause brake hard tube to be revealed.
Specifically, completing the sub-unit packing of brake hard tube sub-assembly on panel sub-assembling platform, brake hard tube is passed through it respectively
Joint and the screwed hole at the both ends in attachment means are realized and connected, and complete to turn round calmly with torque wrench, the sub-unit that will have been dispensed
Loaded on fixture, the through hole of attachment means upper bracket corresponds to the mounting hole on fixture, is realized and fixed by bolt, in bolt
, can be by moving the adjustment that the brake hard tube attachment means realize sub-unit along brake hard tube axial direction before tightening；Will
Position limiting structure is connected in the oval mounting hole on fixture, is realized to the spacing of attachment means, ensures that it has accurate position
Put, without producing the rotation around bolt, so as to ensure the stability of the pipeline of brake hard tube connection；By falling in fixing device
After bayonet fittings insertion mounting hole, the fixation to fixing device is realized.
Embodiments of the invention additionally provide a kind of automobile, including brake hard tube sub-assembly as described above.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
- A kind of 1. brake hard tube sub-assembly, it is characterised in that including：First brake hard tube, the second brake hard tube, the 3rd braking are hard Pipe, the 4th brake hard tube, the first fixing device, the second fixing device and attachment means, wherein,One end of first brake hard tube is connected in first fixing device, and the other end of first brake hard tube is consolidated It is scheduled in the attachment means；One end of second brake hard tube is connected in first fixing device, and the other end of second brake hard tube is consolidated It is scheduled in the attachment means；One end of 3rd brake hard tube is connected in second fixing device, and the other end of the 3rd brake hard tube is consolidated It is scheduled in the attachment means；One end of 4th brake hard tube is connected in second fixing device, and the other end of the 4th brake hard tube is consolidated It is scheduled in the attachment means, wherein the mouth of pipe of the other end of first brake hard tube and the 3rd brake hard tube is another The ferrule connection at end；The pipe of the mouth of pipe of the other end of second brake hard tube and the other end of the 4th brake hard tube Mouth is tightly connected；First fixing device includes：First fix bar, for the first iInstalling bayonet with the first brake hard tube clamping, For the second iInstalling bayonet with the second brake hard tube clamping, whereinFirst iInstalling bayonet and second iInstalling bayonet are relatively arranged on described first fix bar one end and each other Between formed with space；Second fixing device includes：Second fix bar, for the 3rd iInstalling bayonet with the 3rd brake hard tube clamping, For the 4th iInstalling bayonet with the 4th brake hard tube clamping, wherein3rd iInstalling bayonet and the 4th iInstalling bayonet are relatively arranged on described second fix bar one end and each other Between formed with space.
- 2. brake hard tube sub-assembly according to claim 1, it is characterised in thatThe attachment means include：First connector, the second connector and support, wherein,First connector is fixed on the support both sides with second connector,Two end interfaces of first connector connect the ferrule of the mouth of pipe of the first brake hard tube and the 3rd brake hard tube, Two end interfaces of second connector connect the ferrule of the mouth of pipe of the second brake hard tube and the 4th brake hard tube.
- 3. brake hard tube sub-assembly according to claim 2, it is characterised in thatThe support includes：Positioned at Different Plane, the first platy structure, the second platy structure and the 3rd tabular that are sequentially connected Structure, whereinFirst connector and second connector are fixed on first platy structure；Through hole is provided with second platy structure, the support is fixed on by body of a motor car by the through hole.
- 4. brake hard tube sub-assembly according to claim 3, it is characterised in that3rd platy structure is provided with position limiting structure, the position limiting structure and body of a motor car clamping.
- 5. brake hard tube sub-assembly according to claim 2, it is characterised in thatFirst connector is by the mouth of pipe of the other end of first brake hard tube and the other end of the 3rd brake hard tube The mouth of pipe connected by thread seal；Second connector is by the mouth of pipe of the other end of second brake hard tube and the other end of the 4th brake hard tube The mouth of pipe connected by thread seal.
- 6. brake hard tube sub-assembly according to claim 1, it is characterised in thatFirst iInstalling bayonet includes the first card division and the second card division, wherein, first card division and second card division to It is recessed and is symmetricly set on the first iInstalling bayonet both sides；Second iInstalling bayonet includes the 3rd card division and the 4th card division, wherein, the 3rd card division and the 4th card division to It is recessed and is symmetricly set on the second iInstalling bayonet both sides；3rd iInstalling bayonet includes the 5th card division and the 6th card division, wherein, the 5th card division and the 6th card division to It is recessed and is symmetricly set on the 3rd iInstalling bayonet both sides；4th iInstalling bayonet includes the 7th card division and the 8th card division, wherein, the 7th card division and the 8th card division to It is recessed and is symmetricly set on the 4th iInstalling bayonet both sides.
- 7. brake hard tube sub-assembly according to claim 1, it is characterised in thatFirst fix bar and second fix bar are reversed acanthoid structure.
- 8. a kind of assembly method of brake hard tube sub-assembly according to any one of claims 1 to 7, it is characterised in that described Assembly method includes：One end of first brake hard tube is connected in first fixing device, the other end of first brake hard tube is consolidated It is scheduled in attachment means；One end of second brake hard tube is connected in first fixing device, the other end of second brake hard tube is consolidated It is scheduled in the attachment means；One end of 3rd brake hard tube is connected in second fixing device, the other end of the 3rd brake hard tube is consolidated It is scheduled in the attachment means；One end of 4th brake hard tube is connected in second fixing device, the other end of the 4th brake hard tube is consolidated It is scheduled in the attachment means, wherein the mouth of pipe of the other end of first brake hard tube and the 3rd brake hard tube is another The ferrule connection at end；The pipe of the mouth of pipe of the other end of second brake hard tube and the other end of the 4th brake hard tube Mouth is tightly connected.
- A kind of 9. automobile, it is characterised in that including：Brake hard tube sub-assembly as described in any one of claim 1~7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784080.9A CN105292097B (en) | 2015-11-16 | 2015-11-16 | A kind of brake hard tube sub-assembly, assembly method and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784080.9A CN105292097B (en) | 2015-11-16 | 2015-11-16 | A kind of brake hard tube sub-assembly, assembly method and automobile |
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| Publication Number | Publication Date |
|---|---|
| CN105292097A CN105292097A (en) | 2016-02-03 |
| CN105292097B true CN105292097B (en) | 2018-03-23 |
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| CN201510784080.9A Active CN105292097B (en) | 2015-11-16 | 2015-11-16 | A kind of brake hard tube sub-assembly, assembly method and automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108238033A (en) * | 2016-12-26 | 2018-07-03 | 上海同捷科技股份有限公司 | A kind of brake piping and frame joint structure |
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|---|---|---|---|---|
| CN201028136Y (en) * | 2007-03-31 | 2008-02-27 | 奇瑞汽车有限公司 | Rigid pipe fixture mechanism |
| CN202100829U (en) * | 2011-03-15 | 2012-01-04 | 奇瑞汽车股份有限公司 | Fixing pipe clamp of brake hard tube |
| CN202992459U (en) * | 2012-12-10 | 2013-06-12 | 北京汽车股份有限公司 | Brake hard tube connection device and vehicle |
| CN103552559A (en) * | 2013-11-19 | 2014-02-05 | 安徽江淮汽车股份有限公司 | Brake pipe clamp with novel structure |
| CN203604809U (en) * | 2013-12-11 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Support with two-way connector |
| CN204187135U (en) * | 2014-10-29 | 2015-03-04 | 上海汽车集团股份有限公司 | A kind of fixing buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105292097A (en) | 2016-02-03 |
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Effective date of registration: 20190412 Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130 Patentee after: Beijing automobile group cross-country car Co., Ltd. Address before: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee before: BAIC MOTOR CORPORATION LTD. |
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