CN206012509U - Wire harness fixing seat for commercial vehicle frame - Google Patents

Wire harness fixing seat for commercial vehicle frame Download PDF

Info

Publication number
CN206012509U
CN206012509U CN201620957163.3U CN201620957163U CN206012509U CN 206012509 U CN206012509 U CN 206012509U CN 201620957163 U CN201620957163 U CN 201620957163U CN 206012509 U CN206012509 U CN 206012509U
Authority
CN
China
Prior art keywords
fixed cell
seat
wire harness
fixed
vehicle frame
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.)
Active
Application number
CN201620957163.3U
Other languages
Chinese (zh)
Inventor
吴琦
严焰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongfeng Trucks Co ltd
Original Assignee
Dongfeng Trucks Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongfeng Trucks Co ltd filed Critical Dongfeng Trucks Co ltd
Priority to CN201620957163.3U priority Critical patent/CN206012509U/en
Application granted granted Critical
Publication of CN206012509U publication Critical patent/CN206012509U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Seats For Vehicles (AREA)

Abstract

A wire harness fixing seat for a commercial vehicle frame comprises a fixing unit seat, wherein a wire harness is bound at one end of the fixing unit seat, the other end of the fixing unit seat is fixed on the vehicle frame, a mounting hole is formed in the vehicle frame, the fixing unit seat is fixed in the mounting hole through a fixing unit pin, the fixing unit seat comprises a fixing unit seat body, a fixing unit claw, a ribbon mounting seat and a wire harness groove, the fixing unit seat body is of a hollow cylinder structure, the fixing unit pin is of a cylinder structure, and the ribbon mounting seat is provided with a ribbon groove perpendicular to the fixing unit seat body; during assembly, the fixing unit seat is placed in the mounting hole, the fixing unit pin is inserted into the fixing unit seat body, and then the binding belt penetrates through the binding belt groove to bind the wire harness. The design is simple and convenient to arrange, small in occupied space, simple and convenient to mount and dismount and high in reliability.

Description

A kind of commercial vehicle carriage wire harness fixed seat
Technical field
The utility model is related to auto parts and components field, more particularly to a kind of commercial vehicle carriage wire harness fixed seat, mainly Be applied to solve the problems, such as difficult arrangement, take up room big.
Background technology
Existing commercial vehicle carriage wire harness fixing support is all to adopt metallic support, be provided with support one or more can The hole position of wire harness is crossed, wire harness is fixed with band, the method is got one's things ready online with and all there is following defect on safeguarding:1st, easily make Wire harness is injured into the rigid friction of wire harness and wire harness bracket;2nd, inconvenient wire harness dismounting during Maintenance and Repair;3rd, fixed support is not Can rotate, it has not been convenient to assemble the wire harness of any trend.
Chinese patent Authorization Notice No. is CN203996042U, and authorized announcement date is the utility model on December 10th, 2014 Disclose a kind of automotive wire bundle fixed seat, including the dop for wire harness of tying, and protect after automobile that inner side arranges for solid Determine the fixed cell of dop, fixed cell is protected after being arranged in the intrinsic banding technique projection of inner side plate face.Although the practicality is new Type can improve efficiency of assembling, but which yet suffers from following defect:The utility model bundlees wire harness by dop, and dop is fixed on On fixed cell, and fixed cell needs to be fixed in intrinsic banding technique projection, and such design not only increases arrangement Difficulty, and intrinsic banding technique projection take up room larger.
Content of the invention
The purpose of this utility model is to overcome difficult arrangement present in prior art, take up room big defect and ask Topic, there is provided a kind of arrangement is easy, take up room little commercial vehicle carriage wire harness fixed seat.
For realizing object above, technical solution of the present utility model is:A kind of commercial vehicle carriage wire harness fixed seat, Including fixed cell seat, one end of the fixed cell seat is bundled with wire harness, and the other end of fixed cell seat is fixed on vehicle frame, Installing hole is offered on the vehicle frame, the fixed cell seat is fixed in installing hole by fixed cell pin.
The fixed cell seat includes fixed cell seat body, and the fixed cell seat body is hollow cylindrical structure, The fixed cell pin is cylindrical structure, and the fixed cell seat body passes the inner circumferential of fixed cell seat body after installing hole Face is contacted with the outer peripheral face of fixed cell pin.
Coupled fixed cell pawl is provided with the fixed cell seat body, and fixed cell pawl is located at vehicle frame Side, fixed cell seat body are located at the opposite side of vehicle frame.
The thickness of the fixed cell pawl first gradually increases again gradually from one end of close vehicle frame to the one end away from vehicle frame Reduce.
The fixed cell seat also includes band mounting seat and wire harness groove, the fixed cell seat body include Access Division with Installation portion, the outer peripheral face of the Access Division are contacted with the inner peripheral surface of installing hole, and one end of Access Division is connected with fixed cell pawl Connect, the other end of Access Division is connected with one end of installation portion, the other end of installation portion is connected with one end of band mounting seat, The other end of band mounting seat is connected with wire harness groove, is offered and the orthogonal band of installation portion in the band mounting seat Groove.
Reinforcement is provided with the outer peripheral face of the installation portion.
The wire harness groove is U-shape structure, and the end of wire harness groove is located at the position of the notch of strap slot and is provided with rounded corners.
The middle part of the band mounting seat, the middle part of wire harness groove are offered and are communicated with the inside of fixed cell seat body Through hole.
The fixed cell seat, the manufacture material of fixed cell pin are polypropylene (PP) or nylon;The fixed cell seat Manufacturing process is integrated injection mo(u)lding.
Compared with prior art, the beneficial effects of the utility model are:
1st, due to offering installing hole on vehicle frame in a kind of commercial vehicle carriage wire harness fixed seat of the utility model, fixed single First seat is fixed in installing hole by fixed cell pin, during installation, after unit seat body to be fixed passes installing hole, will be fixed single Unit's pin insertion fixed cell seat sheet is internal, during dismounting, fixed cell pin is taken out, and letter is not only arranged in such design Just, and take up room little.Therefore, the utility model not only arranges simplicity, and it is little to take up room.
2nd, due in a kind of commercial vehicle carriage wire harness fixed seat of the utility model fixed cell seat body be hollow cylinder Body structure, fixed cell pin are cylindrical structure, and above-mentioned design is not only simple in structure, and causes installation simpler with dismounting Just, in addition, in installation process, only it is noted that the notch direction of wire harness groove, you can the wire harness of any trend convenient for assembly.Therefore, The utility model is not only simple in structure, installs and dismounting simplicity, and the wire harness of any trend convenient for assembly.
3rd, due to be provided with fixed cell seat body in a kind of commercial vehicle carriage wire harness fixed seat of the utility model with The fixed cell pawl which is connected, during assembling, fixed cell pawl is located at the side of vehicle frame, and fixed cell seat body is located at vehicle frame Opposite side, so that fixed cell seat body is stuck in installing hole and cannot move, improves the unfailing performance of assembling, in addition, solid The thickness of order unit pawl is prevented effectively from solid from being gradually reduced to first gradually increase the in the one end away from vehicle frame again near one end of vehicle frame There is the problem for loosening in connection between order unit's seat body and vehicle frame so that the reliability of work is high.Therefore, the utility model Reliability is high.
4th, due to being provided with the outer peripheral face of installation portion in a kind of commercial vehicle carriage wire harness fixed seat of the utility model plus Strong muscle, sets up the intensity that reinforcement improves fixed cell seat body, so as to improve unfailing performance.Therefore, the utility model Reliability high.
5th, due in a kind of commercial vehicle carriage wire harness fixed seat of the utility model wire harness groove be U-shape structure, wire harness groove End is located at the position of the notch of strap slot and is provided with rounded corners, when band bundlees wire harness through strap slot, rounded corners The rigid friction of wire harness groove and band can be prevented, so as to protect band well.Therefore, the utility model can be protected well Band.
6th, due to a kind of commercial vehicle carriage of the utility model middle part of band mounting seat in wire harness fixed seat, wire harness groove Middle part offers the through hole communicated with the inside of fixed cell seat body, during assembling, can be by fixed cell pin from fixed list Fixed cell seat sheet is inserted at first pawl internal, it is also possible to which fixed cell pin is inserted into fixed cell seat body from wire harness groove Interior so that assembling is easier.Therefore, the utility model assembling is easier.
7th, due to a kind of commercial vehicle carriage of the utility model system of fixed cell seat, fixed cell pin in wire harness fixed seat , using polypropylene (PP) or nylon, above-mentioned material is lower than the cost of metal material, weight light for producing material material, meanwhile, using above-mentioned Material can effectively alleviate the friction between fixed cell seat and wire harness, so as to protect wire harness well;In addition, fixed cell The manufacturing process of seat is integrated injection mo(u)lding, reduces the processing technologys such as blanking in production process, shearing, deburring, manufacturing process Simply.Therefore, not only low cost, lightweight, manufacturing process are simple for the utility model, and can good protection wire.
Description of the drawings
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is the structural representation of fixed cell seat in Fig. 1.
Fig. 3 is the structural representation of fixed cell seat body in Fig. 2.
In figure:Fixed cell seat 1, fixed cell seat body 11, Access Division 111, installation portion 112, fixed cell pawl 12, plus Strong muscle 13, band mounting seat 14, strap slot 141, wire harness groove 15, rounded corners 151, vehicle frame 2, installing hole 21, fixed cell pin 3rd, band 4.
Specific embodiment
The utility model is described in further detail below in conjunction with description of the drawings and specific embodiment.
Referring to Fig. 1 to Fig. 3, a kind of commercial vehicle carriage wire harness fixed seat, including fixed cell seat 1, the fixed cell One end of seat 1 is bundled with wire harness, and the other end of fixed cell seat 1 is fixed on vehicle frame 2, offers installing hole on the vehicle frame 2 21, the fixed cell seat 1 is fixed in installing hole 21 by fixed cell pin 3.
The fixed cell seat 1 includes fixed cell seat body 11, and the fixed cell seat body 11 is hollow cylinder Structure, the fixed cell pin 3 are cylindrical structure, and the fixed cell seat body 11 passes fixed cell seat after installing hole 21 The inner peripheral surface of body 11 is contacted with the outer peripheral face of fixed cell pin 3.
Coupled fixed cell pawl 12 is provided with the fixed cell seat body 11, fixed cell pawl 12 is located at The side of vehicle frame 2, fixed cell seat body 11 are located at the opposite side of vehicle frame 2.
The thickness of the fixed cell pawl 12 first gradually increases again from one end of close vehicle frame 2 to the one end away from vehicle frame 2 It is gradually reduced.
The fixed cell seat 1 also includes that band mounting seat 14 and wire harness groove 15, the fixed cell seat body 11 include Access Division 111 and installation portion 112, the outer peripheral face of the Access Division 111 are contacted with the inner peripheral surface of installing hole 21, Access Division 111 One end be connected with fixed cell pawl 12, the other end of Access Division 111 is connected with one end of installation portion 112, installation portion 112 The other end be connected with one end of band mounting seat 14, the other end of band mounting seat 14 is connected with wire harness groove 15, described Offer in band mounting seat 14 and 112 orthogonal strap slot 141 of installation portion.
Reinforcement 13 is provided with the outer peripheral face of the installation portion 112.
The wire harness groove 15 is U-shape structure, and the end of wire harness groove 15 is located at the position of the notch of strap slot 141 and is provided with circle Shape chamfering 151.
The middle part of the band mounting seat 14, the middle part of wire harness groove 15 offer the inside with fixed cell seat body 11 The through hole for communicating.
The fixed cell seat 1, the manufacture material of fixed cell pin 3 are polypropylene (PP) or nylon;The fixed cell seat 1 Manufacturing process be integrated injection mo(u)lding.
Principle of the present utility model is described as follows:
The purpose of the design is to improve existing commercial vehicle carriage wire harness fixed mode, and easy, occupancy is not only arranged in this design Space is little, reliability is high, low cost, lightweight, manufacturing process are simple, and can avoid the abrasion of wire harness, effectively protects Wire harness, improves the service life of wire harness, there is provided a kind of installation, convenient disassembly, the commercialization of any direction wire harness trend convenient for assembly Vehicle carriage wire harness fixed seat.In a kind of commercial vehicle carriage wire harness fixed seat of the design, fixed cell seat includes fixed cell seat Body, fixed cell pawl, band mounting seat, wire harness groove, fixed cell seat body are hollow cylindrical structure, and fixed cell pin is Cylindrical structure, fixed cell seat, the manufacture material of fixed cell pin are polypropylene (PP) or nylon;Fixed cell pin is inserted into Fixed cell seat sheet in vivo, can make fixed cell seat body by tension force from inside to outside, so that fixed cell seat body is tight Tightly it is attached on installing hole, meanwhile, fixed cell pawl is also subject to tension force from inside to outside, makes fixed cell pawl be flared out being stuck in On the end face of vehicle frame, so that fixed cell seat body is stuck in installing hole and cannot move;The fixed cell pawl is first gradually Thicken gradually thinning again, so fixed cell pin inject fixed cell seat sheet internal when, fixed cell pawl be flared out with Vehicle frame face forms a step, so which is stuck on vehicle frame face.During installation, gently fixed cell pin is driven in hammer fixed single The inside of first seat body;Because certain of vehicle frame simultaneously has inner face or the outside that part blocks vehicle frame installing hole sometimes, will The middle part of band mounting seat, the middle part of wire harness groove offer the through hole communicated with the inside of fixed cell seat body so that peace During dress, staff both can fill from inside to outside, it is also possible to which ecto-entad is filled;After installation, the Access Division is stuck in installing hole, Installing hole is vehicle frame gauge orifice, and the standard thickness of general vehicle frame is 7 millimeters~8 millimeters, and the thickness of Access Division may be designed as 8.2 millis Rice~8.4 millimeters;There are a lot of gauge orifices on vehicle frame, can not only install and dismounting on vehicle frame Anywhere using the design Simplicity, can reuse, and aesthetic property is good, and is effectively improved operating efficiency, it is adaptable to the vehicle frame line of various commercial car Beam is fixed;During dismounting, first fixed cell pin is directed at Phillips screwdriver, then is rapped with hammer little so that fixed cell pin is knocked out one Then fixed cell pin is clamped and is extracted with pliers or other instruments by section.In the design, the number of fixed cell pawl is 4, The bar number of reinforcement is 6, and the number of fixed cell pawl is optimal design with the bar number of reinforcement, certainly, in practical application, The number of fixed cell pawl and the bar number of reinforcement can be changed as the case may be.
Embodiment 1:
Referring to Fig. 1 to Fig. 3, a kind of commercial vehicle carriage wire harness fixed seat, including fixed cell seat 1, the fixed cell One end of seat 1 is bundled with wire harness, and the other end of fixed cell seat 1 is fixed on vehicle frame 2, offers installing hole on the vehicle frame 2 21, the fixed cell seat 1 is fixed in installing hole 21 by fixed cell pin 3;The fixed cell seat 1, fixed cell pin 3 Manufacture material be polypropylene (PP) or nylon;The manufacturing process of the fixed cell seat 1 is integrated injection mo(u)lding;Described fixed single First seat 1 includes fixed cell seat body 11, fixed cell pawl 12, band mounting seat 14, wire harness groove 15, the fixed cell seat sheet Body 11 is hollow cylindrical structure, and fixed cell seat body 11 includes Access Division 111 and installation portion 112, the Access Division 111 One end is connected with fixed cell pawl 12, and the other end of Access Division 111 is connected with one end of installation portion 112, installation portion 112 The other end is connected with one end of band mounting seat 14, and the other end of band mounting seat 14 is connected with wire harness groove 15, the bundle Offer and 112 orthogonal strap slot 141 of installation portion in band mounting seat 14, the fixed cell pin 3 is cylindrical structure;
During assembling, first fixed cell seat 1 is placed in installing hole 21, so that fixed cell seat 1 passes installing hole 21, this When, fixed cell pawl 12 is located at the side of vehicle frame 2, and fixed cell seat body 11 is located at the opposite side of vehicle frame 2, then by fixed cell Pin 3 is inserted into the inside of fixed cell seat body 11, now, the inner peripheral surface of fixed cell seat body 11 and fixed cell pin 3 Outer peripheral face contacts, the outer peripheral face of Access Division 111 is contacted with the inner peripheral surface of installing hole 21, and band 4 is passed through strap slot then Can binding wire harness after 141.
Embodiment 2:
With embodiment 1, difference is substance:
Referring to Fig. 1 to Fig. 3, the thickness of the fixed cell pawl 12 is from one end of close vehicle frame 2 to the one end away from vehicle frame 2 First gradually increase and be gradually reduced again.
Embodiment 3:
With embodiment 1, difference is substance:
Referring to Fig. 1 to Fig. 3, reinforcement 13 on the outer peripheral face of the installation portion 112, is provided with.
Embodiment 4:
With embodiment 1, difference is substance:
Referring to Fig. 1 to Fig. 3, the wire harness groove 15 is U-shape structure, and the end of wire harness groove 15 is located at the notch of strap slot 141 Position be provided with rounded corners 151.
Embodiment 5:
With embodiment 1, difference is substance:
Referring to Fig. 1 to Fig. 3, the middle part of the band mounting seat 14, the middle part of wire harness groove 15 offer and fixed cell The through hole that the inside of seat body 11 communicates.

Claims (8)

1. a kind of commercial vehicle carriage wire harness fixed seat, including fixed cell seat(1), the fixed cell seat(1)One end bundle It is tied with wire harness, fixed cell seat(1)The other end be fixed on vehicle frame(2)On, it is characterised in that:The vehicle frame(2)On offer Installing hole(21), the fixed cell seat(1)By fixed cell pin(3)It is fixed on installing hole(21)In, the fixed cell Seat(1)Including fixed cell seat body(11), the fixed cell seat body(11)For hollow cylindrical structure, the fixed list Unit's pin(3)For cylindrical structure, the fixed cell seat body(11)Pass installing hole(21)Fixed cell seat body afterwards(11) Inner peripheral surface and fixed cell pin(3)Outer peripheral face contact.
2. a kind of commercial vehicle carriage wire harness fixed seat according to claim 1, it is characterised in that:The fixed cell seat Body(11)On be provided with coupled fixed cell pawl(12), fixed cell pawl(12)It is located at vehicle frame(2)Side, Gu Order unit seat body(11)It is located at vehicle frame(2)Opposite side.
3. a kind of commercial vehicle carriage wire harness fixed seat according to claim 2, it is characterised in that:The fixed cell pawl (12)Thickness near vehicle frame(2)One end to away from vehicle frame(2)One end first gradually increase and be gradually reduced again.
4. a kind of commercial vehicle carriage wire harness fixed seat according to claim 2, it is characterised in that:The fixed cell seat (1)Also include band mounting seat(14)With wire harness groove(15), the fixed cell seat body(11)Including Access Division(111)With peace Dress portion(112), the Access Division(111)Outer peripheral face and installing hole(21)Inner peripheral surface contact, Access Division(111)One end With fixed cell pawl(12)It is connected, Access Division(111)The other end and installation portion(112)One end be connected, installation portion (112)The other end and band mounting seat(14)One end be connected, band mounting seat(14)The other end and wire harness groove(15) It is connected, the band mounting seat(14)On offer and installation portion(112)Orthogonal strap slot(141).
5. a kind of commercial vehicle carriage wire harness fixed seat according to claim 4, it is characterised in that:The installation portion (112)Outer peripheral face on be provided with reinforcement(13).
6. a kind of commercial vehicle carriage wire harness fixed seat according to claim 4, it is characterised in that:The wire harness groove(15) For U-shape structure, wire harness groove(15)End be located at strap slot(141)The position of notch be provided with rounded corners(151).
7. a kind of commercial vehicle carriage wire harness fixed seat according to claim 4, it is characterised in that:The band mounting seat (14)Middle part, wire harness groove(15)Middle part offer and fixed cell seat body(11)The through hole that communicates of inside.
8. a kind of commercial vehicle carriage wire harness fixed seat according to any one in claim 17, it is characterised in that:Institute State fixed cell seat(1), fixed cell pin(3)Manufacture material be polypropylene (PP) or nylon;The fixed cell seat(1)System Make technique and be integrated injection mo(u)lding.
CN201620957163.3U 2016-08-26 2016-08-26 Wire harness fixing seat for commercial vehicle frame Active CN206012509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620957163.3U CN206012509U (en) 2016-08-26 2016-08-26 Wire harness fixing seat for commercial vehicle frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620957163.3U CN206012509U (en) 2016-08-26 2016-08-26 Wire harness fixing seat for commercial vehicle frame

Publications (1)

Publication Number Publication Date
CN206012509U true CN206012509U (en) 2017-03-15

Family

ID=58252235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620957163.3U Active CN206012509U (en) 2016-08-26 2016-08-26 Wire harness fixing seat for commercial vehicle frame

Country Status (1)

Country Link
CN (1) CN206012509U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107444307A (en) * 2017-09-05 2017-12-08 金龙联合汽车工业(苏州)有限公司 A kind of vehicle seats cabling fixation kit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107444307A (en) * 2017-09-05 2017-12-08 金龙联合汽车工业(苏州)有限公司 A kind of vehicle seats cabling fixation kit

Similar Documents

Publication Publication Date Title
JP5493901B2 (en) Tank holding mechanism for high-pressure gas tank and vehicle equipped with high-pressure gas tank using this mechanism
JP4287305B2 (en) Mounting method to the body of a gas fuel tank
JP2015231835A (en) Wheel composed of polymer material
US8246074B2 (en) Airbag mounting assembly for vehicles
CN202152050U (en) Vacuum pump support for mounting electric vacuum pump of automobile
CN206012509U (en) Wire harness fixing seat for commercial vehicle frame
JP5323516B2 (en) Fixed structure
US6533230B2 (en) One-piece mounting bracket and vehicle damper assembly and mounting method
WO2001044679A1 (en) Impact energy absorbing member
EP3281778A1 (en) Tire structure having spikes coupled thereon
CN202732177U (en) Novel gas filter mounting bracket
JP2012081807A (en) Tank mounting structure
CN102057122B (en) Synthetic fiber rope with coupling element
CN104325879A (en) Passenger bus air filter and exhaust silencer fixing mechanism
KR102513516B1 (en) Multi-layer hairpin alignment jig for electric vehicle drive motor
CN202949178U (en) Rubber sheath for automobile wire harness
JP5418901B2 (en) Automobile fuel container support device fixing structure
CN203611738U (en) Oil tank mounting structure and automobile
CN210526380U (en) Rope tensioner for freight vehicle
CN205009967U (en) Rear engine is expansion tank integrated device for passenger train
CN206012323U (en) A kind of car body
CN214958415U (en) A pencil fixing device and vehicle for vehicle
CN201051623Y (en) Fixing part for car cable bundle with screw cover
CN105065906B (en) A kind of air accumulator installing mechanism
CN206013432U (en) Automobile wire harness binding band

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant