CN205836406U - Front drag-hook device put by a kind of screw-in - Google Patents
Front drag-hook device put by a kind of screw-in Download PDFInfo
- Publication number
- CN205836406U CN205836406U CN201620808195.7U CN201620808195U CN205836406U CN 205836406 U CN205836406 U CN 205836406U CN 201620808195 U CN201620808195 U CN 201620808195U CN 205836406 U CN205836406 U CN 205836406U
- Authority
- CN
- China
- Prior art keywords
- towing hook
- hook
- screwed hole
- seat
- outer peripheral
- 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
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Front drag-hook device put by a kind of screw-in, including towing hook mounting seat, towing hook, described towing hook mounting seat is arranged on the middle part of frame front cross beam, towing hook mounting seat includes support and the towing hook seat being connected, threaded with towing hook seat in one end of described towing hook, the other end of towing hook is provided with pivot pin, and pivot pin is provided with split pin；During installation, first the inner peripheral surface of support is connected with the outer peripheral face in the middle part of frame front cross beam, then the inner peripheral surface of towing hook seat is contacted with the outer peripheral face in the middle part of frame front cross beam, be then connected fixing to support and towing hook seat, when automobile needs to be drawn, towing hook is screwed in towing hook seat.The design not only reliability is high, and simple in construction, simple installation.
Description
Technical field
This utility model relates to automobile traction equipment, particularly relates to put front drag-hook device in a kind of screw-in, is mainly suitable for
In improving unfailing performance.
Background technology
Front tow hook is one of basic component of automobile, mainly meets with fault at automobile and cannot travel or meet with dangerous being rescued
When helping, for fixed traction rope, front tow hook is owing to bearing rushing of the surface resistance being subject to when this car is drawn and pot hole
Hitting power etc., therefore, front tow hook is higher to requirement of strength.At present, conventional in commercial car front tow hook form mostly is two front tow hooks
Being fixed on the left and right longeron of vehicle frame by bolt and nut respectively, two front tow hooks are left and right symmetrically arranged.
Chinese patent Authorization Notice No. is CN201254058Y, and authorized announcement date is the utility model on June 10th, 2009
Disclosing a kind of Novel dismountable front tow hook, be made up of nut fixed support, nut, towing hook, latch, split pin, nut is solid
Fixed rack side is welded with longitudinal beam, and nut is fixed on fixed support, and towing hook one end is connected with nut thread, towing hook another
End has split pin, split pin is inserted with pin and inserts.Although this utility model is detachable, but it yet suffers from following defect: this reality
It is respectively and fixedly installed on left and right longeron with two front tow hooks in novel, is using drag rope tractive both sides front tow hook and chance
Ackermann steer angle, now, both sides front tow hook unbalance stress, the front tow hook easily causing the bigger side of stress broken by traction, thus
Causing the generation of security incident, therefore, this utility model reliability is relatively low.
Summary of the invention
The purpose of this utility model is to overcome the defect and problem that reliability present in prior art is low, it is provided that Yi Zhongke
Front drag-hook device is put by the screw-in that property is high.
For realizing object above, technical solution of the present utility model is: put front drag-hook device in a kind of screw-in, bag
Including towing hook mounting seat, towing hook, threadeding with towing hook mounting seat in one end of described towing hook, the other end of towing hook is provided with pivot pin,
Being provided with split pin on pivot pin, described towing hook mounting seat is arranged on the middle part of frame front cross beam.
Described towing hook mounting seat includes support and towing hook seat, and described support is connected with towing hook seat, and support and towing hook seat
Constituting cavity, be provided with frame front cross beam in cavity, described support and towing hook seat are separately positioned on the middle part of frame front cross beam
Both sides, and the inner peripheral surface of support is connected with the outer peripheral face of frame front cross beam, outside the inner peripheral surface of towing hook seat and frame front cross beam
Side face contacts.
Described support includes the installation wing being sequentially connected with, middle transition portion, No. two installation wings, a described peace
Offer a screwed hole on the dress wing, the described No. two installation wings offer No. two screwed holes；Described towing hook seat includes connecting successively
First connect installs the wing, the first middle transition portion, the second installation wing, and the described first installation wing offers the first screwed hole, institute
State and offer the second screwed hole on the second installation wing；
A described middle transition portion and the first central transition section are not arranged on the both sides at the middle part of frame front cross beam, and
The inner peripheral surface in a number middle transition portion is connected with the outer peripheral face of workshop front beam, the inner peripheral surface in the first middle transition portion and workshop
The outer peripheral face of front beam contacts, and a described screwed hole connects by a bolt and the first screwed hole are fixing, described No. two
Screwed hole connects by No. two bolts and the second screwed hole are fixing.
On the outer peripheral face in a described middle transition portion, the position between a screwed hole and No. two screwed holes is arranged
There is a reinforcement；Position between the first screwed hole and the second screwed hole on the outer peripheral face in described first middle transition portion
It is provided with the first reinforcement.
The middle part of described first reinforcement offers the screwed hole threadeded with towing hook, and screwed hole is positioned in the middle of first
The middle part of transition part.
Hook fork that described towing hook includes being sequentially connected with, changeover portion, connecting shaft, described hook fork is U-shape structure, and hook fork includes one
Number installing hole and No. two installing holes, the outer peripheral face of described connecting shaft is provided with screw thread, and connecting shaft is with towing hook mounting seat screw thread even
Connect.
Described pivot pin includes that pivot pin body and positive stop lug boss, one end of described pivot pin body are connected with positive stop lug boss, axle
The end of the other end of pin body offers through hole, and the other end of pivot pin body passes an installing hole, No. two installing holes successively
Rear through hole and split pin phase clamping.
Compared with prior art, the beneficial effects of the utility model are:
1, owing to a kind of screw-in of this utility model being put one end of towing hook and towing hook mounting seat screw thread in front drag-hook device
Connecting, the other end of towing hook is provided with pivot pin, and pivot pin is provided with split pin, and towing hook mounting seat is arranged in frame front cross beam
Portion, front drag-hook device uses middle structure so that during drag rope tractive front tow hook, and front tow hook uniform force can effectively drop
The low risk broken, thus improve unfailing performance.Therefore, this utility model reliability is high.
2, support and towing hook seat are included owing to this utility model one screw-in being put towing hook mounting seat in front drag-hook device,
Support is connected with towing hook seat, and support constitutes cavity with towing hook seat, is provided with frame front cross beam in cavity, during installation, first will
The inner peripheral surface of support is connected with the outer peripheral face of frame front cross beam, the inner peripheral surface of towing hook seat connects with the outer peripheral face of frame front cross beam
Touching, then be connected fixing to support and towing hook seat by bolt, such design is not only simple in structure, simple installation, and reliably
Property high.Therefore, this utility model is not only simple in structure, simple installation, and reliability is high.
3, upper owing to a kind of screw-in of this utility model being put the outer peripheral face in a middle transition portion in front drag-hook device
Position between a screwed hole and No. two screwed holes is provided with a reinforcement, and the outer peripheral face in the first middle transition portion is upper
Position between the first screwed hole and the second screwed hole is provided with the first reinforcement, sets up reinforcement and not only increases towing hook peace
The intensity of dress seat, and make support more firm with the connection of towing hook seat, meanwhile, screwed hole is opened in the first reinforcement
Portion so that towing hook is more firm with the connection of towing hook mounting seat.Therefore, this utility model not only intensity is high, and between each parts
Be connected firmly.
4, owing to a kind of screw-in of this utility model being put hook fork, the transition that towing hook in front drag-hook device includes being sequentially connected with
Section, connecting shaft, set up changeover portion so that during drag rope tractive front tow hook, front tow hook both sides are subject between hook fork and connecting shaft
Power is uniform, effectively reduces the risk broken, improves the service life of front drag-hook device.Therefore, this utility model service life
Long.
Accompanying drawing explanation
Fig. 1 is the structural representation after this utility model is installed.
Fig. 2 is the structural representation after this utility model assembling.
Fig. 3 is the Fig. 2 sectional view along A-A direction.
Fig. 4 is the structural representation of Fig. 2 medium-height trestle.
Fig. 5 is the structural representation of towing hook seat in Fig. 2.
Fig. 6 is the structural representation after this utility model medium-height trestle assembles with towing hook seat.
Fig. 7 is the structural representation of towing hook in Fig. 2.
Fig. 8 is the structural representation of bearing pin in Fig. 2.
Fig. 9 is the structural representation after towing hook and pivot pin in this utility model, split pin assembling.
In figure: towing hook mounting seat 1, support 11, are installed 111, middle transition portion of the wing 112, two and installed the wing
113, a screwed hole 115, reinforcement 116 of 114, No. two screwed holes, towing hook seat 12, first are installed in the middle of the wing 121, first
Transition part 122, second install the wing the 123, first screwed hole the 124, second screwed hole the 125, first reinforcement 126, screwed hole 127,
Cavity 13, towing hook 2, hook fork 21, installing hole 211, No. two installing holes 212, changeover portion 22, connecting shaft 23, pivot pin 3, pivot pins
Body 31, positive stop lug boss 32, through hole 33, split pin 4, frame front cross beam 6, No. two bolts 7 of 5, bolt.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be described in further detail below in conjunction with accompanying drawing.
See Fig. 1 to Fig. 9, a kind of screw-in puts front drag-hook device, including towing hook mounting seat 1, towing hook 2, described towing hook 2
One end threaded with towing hook mounting seat 1, the other end of towing hook 2 is provided with pivot pin 3, and pivot pin 3 is provided with split pin 4, institute
State towing hook mounting seat 1 and be arranged on the middle part of frame front cross beam 5.
Described towing hook mounting seat 1 includes support 11 and towing hook seat 12, and described support 11 is connected with towing hook seat 12, and support
11 constitute cavity 13 with towing hook seat 12, are provided with frame front cross beam 5 in cavity 13, and described support 11 is respectively provided with towing hook seat 12
In the both sides at the middle part of frame front cross beam 5, and the inner peripheral surface of support 11 is connected with the outer peripheral face of frame front cross beam 5, towing hook seat
The inner peripheral surface of 12 contacts with the outer peripheral face of frame front cross beam 5.
Described support 11 includes that the wing is installed in installation 111, the middle transition portion of the wing 112, two being sequentially connected with
113, a described installation wing 111 offers a screwed hole 114, the described No. two installation wings 113 offer No. two screw threads
Hole 115；Described towing hook seat 12 includes that the wing is installed in the first installation wing the 121, the first middle transition portion 122, second being sequentially connected with
123, the described first installation wing 121 offers the first screwed hole 124, the described second installation wing 123 offers the second screw thread
Hole 125；
A described middle transition portion 112 and the first middle transition portion 122 are separately positioned on the middle part of frame front cross beam 5
Both sides, and the inner peripheral surface in a middle transition portion 112 is connected with the outer peripheral face of workshop front beam 5, the first middle transition portion 122
Inner peripheral surface contact with the outer peripheral face of workshop front beam 5, a described screwed hole 114 is by a bolt 6 and the first screw thread
Hole 124 is fixing to be connected, and described No. two screwed holes 115 are connected by No. two bolts 7 are fixing with the second screwed hole 125.
On the outer peripheral face in a described middle transition portion 112 between a screwed hole 114 and No. two screwed holes 115
Position is provided with a reinforcement 116；The first screwed hole 124 and it is positioned on the outer peripheral face in described first middle transition portion 122
Position between two screwed holes 125 is provided with the first reinforcement 126.
The middle part of described first reinforcement 126 offers the screwed hole 127 threadeded with towing hook 2, and screwed hole 127
Middle part in the first middle transition portion 122.
Hook fork 21 that described towing hook 2 includes being sequentially connected with, changeover portion 22, connecting shaft 23, described hook fork 21 is U-shape structure,
Hook fork 21 includes an installing hole 211 and No. two installing holes 212, and the outer peripheral face of described connecting shaft 23 is provided with screw thread, connects
Axle 23 is threadeded with towing hook mounting seat 1.
Described pivot pin 3 includes pivot pin body 31 and positive stop lug boss 32, one end of described pivot pin body 31 and positive stop lug boss 32
Being connected, the end of the other end of pivot pin body 31 offers through hole 33, and the other end of pivot pin body 31 passes a peace successively
Through hole 33 and split pin 4 phase clamping after the installing hole 212 of dress hole 211, two.
Principle of the present utility model is described as follows:
Existing front tow hook structure has a disadvantage in that 1, uses drag rope tractive left and right front tow hook and meet turn inside diameter
Time, both sides front tow hook unbalance stress, front tow hook stress abruptly increase in side when especially turn inside diameter is bigger, easily cause front tow hook and led
It is pulled disconnected, causes security incident to occur；2, existing front tow hook is non-dismountable formula structure, can soak because of rainwater after using for a long time
Deng rust corrosion, have a strong impact on intensity and the service life of front tow hook；3, existing front tow hook is without drag rope fixing device, traction
Rope is easy to fall off.For disadvantage mentioned above, the design provides the screw-in that a kind of reliability is high, detachable, drag rope is fixed
Formula is put front drag-hook device.During installation, first support is welded on the position in the middle part of frame front cross beam, then towing hook seat is pasted with support
Carried out urgent fixing after conjunction by bolt, to form the installation matrix of front drag-hook device, front tow hook uses middle structure so that
During drag rope tractive front tow hook, front tow hook uniform force, can effectively reduce the risk broken；It addition, by pivot pin body successively
After passing an installing hole, No. two installing holes, through hole is locked with split pin phase clamping, to prevent pivot pin from use coming off,
Thus form the towing hook part of front drag-hook device, fixing by pivot pin and split pin, it is prevented effectively from the problem that rope gets loose.
When automobile needs to be drawn, user can certainly be about to towing hook part and screw in the installation matrix in the middle part of frame front cross beam, when automobile not
When needing to be drawn, towing hook part can be screwed out, be placed in the workbox of automobile by user, by towing hook part and installation matrix
Split designs, and makes two parts use screw thread to mount and dismount, it is achieved that the detachability of front drag-hook device, is prevented effectively from
Non-dismountable formula structure invades the rust corrosion problem that bubble causes because of rainwater after using for a long time, improves making of front drag-hook device
Use the life-span.
On a described installation wing, on No. two installation wings, on the first installation wing, on the second installation wing, the most uniformly offer three
Individual screwed hole, in actual application, can set up or reduce the quantity of screwed hole, it is also possible to change screwed hole according to specific requirement
Offer position, to meet the requirement of towing hook mounting seat intensity；A screw thread it is positioned on the outer peripheral face in a described middle transition portion
Position between hole and No. two screwed holes is provided with a reinforcement, and the outer peripheral face in described first middle transition portion is positioned at first
Position between screwed hole and the second screwed hole is provided with the first reinforcement, sets up reinforcement and on the one hand adds front drag-hook device
Intensity, on the other hand make support relatively reliable with the connection of towing hook seat, a reinforcement and the first reinforcement in the design
Quantity be three, and be arranged between screwed hole, in actual application, can set up according to specific requirement or reduce reinforcement
The quantity of muscle, it is also possible to change the position of reinforcement, to meet the requirement of towing hook mounting seat intensity；In described first reinforcement
Portion offers the screwed hole threadeded with towing hook, is opened on reinforcement by screwed hole so that towing hook and towing hook mounting seat
Connect relatively reliable；Hook fork that described towing hook includes being sequentially connected with, changeover portion, connecting shaft, wherein, the sectional area of changeover portion is from hook
Fork first reduces to connecting shaft and increases afterwards, when such design makes drag rope tractive front tow hook, and front tow hook both sides uniform force,
Effectively reduce the risk broken.
Embodiment 1:
See Fig. 1 to Fig. 9, a kind of screw-in puts front drag-hook device, including towing hook mounting seat 1, towing hook 2, described towing hook 2
One end threaded with towing hook mounting seat 1, the other end of towing hook 2 is provided with pivot pin 3, and pivot pin 3 is provided with split pin 4, institute
State towing hook mounting seat 1 and be arranged on the middle part of frame front cross beam 5；Described towing hook mounting seat 1 includes support 11 and towing hook seat 12, described
Support 11 is connected with towing hook seat 12, and support 11 constitutes cavity 13 with towing hook seat 12, is provided with frame front cross beam in cavity 13
5, described support 11 and towing hook seat 12 are separately positioned on the both sides at the middle part of frame front cross beam 5, and the inner peripheral surface of support 11 and car
The outer peripheral face of frame front beam 5 is connected, the inner peripheral surface of towing hook seat 12 contacts with the outer peripheral face of frame front cross beam 5.
Embodiment 2:
Substance is with embodiment 1, and difference is:
See Fig. 1 to Fig. 9, installation 111, middle transition portion 112 of the wing that described support 11 includes being sequentially connected with,
No. two the wing 113 is installed, a described installation wing 111 offers a screwed hole 114, the described No. two installation wings 113 are offered
There are No. two screwed holes 115, the outer peripheral face in a described middle transition portion 112 is positioned at a screwed hole 114 and No. two screwed holes
Position between 115 is provided with a reinforcement 116；Described towing hook seat 12 includes the first installation wing 121, first being sequentially connected with
The wing 123 is installed in middle transition portion 122, second, and the described first installation wing 121 offers the first screwed hole 124, described second peace
Offer the second screwed hole 125 on the dress wing 123, the outer peripheral face in described first middle transition portion 122 is positioned at the first screwed hole 124
And the position between the second screwed hole 125 is provided with the first reinforcement 126, the middle part of described first reinforcement 126 offer with
The screwed hole 127 that towing hook 2 is threaded, and screwed hole 127 is positioned at the middle part in the first middle transition portion 122；A described centre
Transition part 112 and the first middle transition portion 122 are separately positioned on the both sides at the middle part of frame front cross beam 5, and a middle transition
The inner peripheral surface in portion 112 is connected with the outer peripheral face of workshop front beam 5, horizontal before the inner peripheral surface in the first middle transition portion 122 and workshop
The outer peripheral face of beam 5 contacts, and a described screwed hole 114 is connected by a bolt 6 is fixing with the first screwed hole 124, described
No. two screwed holes 115 are connected by No. two bolts 7 are fixing with the second screwed hole 125.
Embodiment 3:
Substance is with embodiment 1, and difference is:
Seeing Fig. 1 to Fig. 9, hook fork 21 that described towing hook 2 includes being sequentially connected with, changeover portion 22, connecting shaft 23, described hook is pitched
21 is U-shape structure, and hook fork 21 includes an installing hole 211 and No. two installing holes 212, and the outer peripheral face of described connecting shaft 23 is arranged
Screw thread, connecting shaft 23 is had to threaded with towing hook mounting seat 1；Described pivot pin 3 includes pivot pin body 31 and positive stop lug boss 32, described
One end of pivot pin body 31 is connected with positive stop lug boss 32, and the end of the other end of pivot pin body 31 offers through hole 33, pivot pin
The other end of body 31 passes through hole 33 and split pin 4 phase clamping after 211, No. two installing holes 212 of an installing hole successively.
Claims (7)
1. a front drag-hook device put by screw-in, including towing hook mounting seat (1), towing hook (2), one end of described towing hook (2) with
Towing hook mounting seat (1) is threaded, and the other end of towing hook (2) is provided with pivot pin (3), and pivot pin (3) is provided with split pin (4),
It is characterized in that: described towing hook mounting seat (1) is arranged on the middle part of frame front cross beam (5).
Front drag-hook device put by a kind of screw-in the most according to claim 1, it is characterised in that: described towing hook mounting seat
(1) including support (11) and towing hook seat (12), described support (11) is connected with towing hook seat (12), and support (11) and towing hook seat
(12) constituting cavity (13), be provided with frame front cross beam (5) in cavity (13), described support (11) sets respectively with towing hook seat (12)
Put the both sides at middle part at frame front cross beam (5), and the inner peripheral surface of support (11) is connected with the outer peripheral face of frame front cross beam (5)
Connect, the inner peripheral surface of towing hook seat (12) contacts with the outer peripheral face of frame front cross beam (5).
Front drag-hook device put by a kind of screw-in the most according to claim 2, it is characterised in that:
Described support (11) includes the installation wing (111) being sequentially connected with, middle transition portion (112), No. two installation wings
(113), the described installation wing (111) offers a screwed hole (114), the described No. two installations wing (113) offer
No. two screwed holes (115)；Described towing hook seat (12) includes the first installation wing (121), the first middle transition portion being sequentially connected with
(122), second installing the wing (123), described first installs and offers the first screwed hole (124) on the wing (121), and described second installs
The second screwed hole (125) is offered on the wing (123)；
A described middle transition portion (112) and the first middle transition portion (122) are separately positioned on the middle part of frame front cross beam (5)
Both sides, and the inner peripheral surface of a middle transition portion (112) is connected with the outer peripheral face of workshop front beam (5), the first middle mistake
The outer peripheral face of the inner peripheral surface and workshop front beam (5) that cross portion (122) contacts, and a described screwed hole (114) passes through a spiral shell
Bolt (6) is fixing with the first screwed hole (124) to be connected, and described No. two screwed holes (115) are by No. two bolts (7) and the second screwed hole
(125) fixing connection.
Front drag-hook device put by a kind of screw-in the most according to claim 3, it is characterised in that: a described middle transition
The position being positioned between a screwed hole (114) and No. two screwed holes (115) on the outer peripheral face in portion (112) is provided with a reinforcement
Muscle (116)；The first screwed hole (124) and the second screwed hole (125) it is positioned on the outer peripheral face in described first middle transition portion (122)
Between position be provided with the first reinforcement (126).
Front drag-hook device put by a kind of screw-in the most according to claim 4, it is characterised in that: described first reinforcement
(126) middle part offers the screwed hole (127) threadeded with towing hook (2), and screwed hole (127) is positioned at the first middle transition
The middle part in portion (122).
Front drag-hook device put by a kind of screw-in the most according to claim 1, it is characterised in that: described towing hook (2) includes
Hook fork (21), changeover portion (22), the connecting shaft (23) being sequentially connected with, described hook fork (21) is U-shape structure, and hook fork (21) includes one
Number installing hole (211) and No. two installing holes (212), the outer peripheral face of described connecting shaft (23) is provided with screw thread, connecting shaft (23)
Threaded with towing hook mounting seat (1).
Front drag-hook device put by a kind of screw-in the most according to claim 6, it is characterised in that: described pivot pin (3) includes
Pivot pin body (31) and positive stop lug boss (32), one end of described pivot pin body (31) is connected with positive stop lug boss (32), and pivot pin is originally
The end of the other end of body (31) offers through hole (33), and the other end of pivot pin body (31) passes an installing hole successively
(211), No. two installing holes (212) through hole afterwards (33) and split pin (4) phase clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808195.7U CN205836406U (en) | 2016-07-29 | 2016-07-29 | Front drag-hook device put by a kind of screw-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808195.7U CN205836406U (en) | 2016-07-29 | 2016-07-29 | Front drag-hook device put by a kind of screw-in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205836406U true CN205836406U (en) | 2016-12-28 |
Family
ID=57640552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808195.7U Active CN205836406U (en) | 2016-07-29 | 2016-07-29 | Front drag-hook device put by a kind of screw-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205836406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058553A (en) * | 2017-11-28 | 2018-05-22 | 东风商用车有限公司 | A kind of tractor truck out of stock device and its application method |
-
2016
- 2016-07-29 CN CN201620808195.7U patent/CN205836406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058553A (en) * | 2017-11-28 | 2018-05-22 | 东风商用车有限公司 | A kind of tractor truck out of stock device and its application method |
| CN108058553B (en) * | 2017-11-28 | 2023-04-28 | 东风商用车有限公司 | Out-of-stock device for semi-trailer traction vehicle and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205836406U (en) | Front drag-hook device put by a kind of screw-in | |
| CN205632664U (en) | Heavy -duty car pulls crossbeam device assembly | |
| CN206125159U (en) | Take a beam assembly of towing pintle | |
| CN202413947U (en) | Rear floor assembly structure for fixing third-row chairs | |
| CN202827460U (en) | Novel fixing point structure of rear seat belts | |
| CN203995511U (en) | Detachable HD truck front drag-hook device | |
| CN205417052U (en) | Pull hook assembly | |
| CN209008306U (en) | A kind of vehicle towing hook assembly | |
| CN210126016U (en) | Automobile tubular part fixing device | |
| CN205273043U (en) | Dish electronic aluminium front wheel of stopping | |
| CN203094188U (en) | Medium-sized automobile front beam with front pull hook seat mounting plate | |
| CN203358241U (en) | Pull rod type vehicle towing hook device and towing hook pull rod mounting bracket thereof | |
| CN205469319U (en) | Automobile mudguard installs support assembly | |
| CN205689899U (en) | Multifunctional combined bracket installed by a kind of tractor pipeline | |
| CN210174556U (en) | Novel quick-connect towing hook under automobile emergency state | |
| CN205239663U (en) | Heavy truck's fender | |
| CN104648064A (en) | Detachable front towing hook device for heavy lorry | |
| CN205292114U (en) | Wheel hub of whole spoke | |
| CN220721311U (en) | Hexagonal axle center for road vehicle | |
| CN204020441U (en) | Rear dragging hitch | |
| CN205059045U (en) | Preceding wheel hub | |
| CN215370471U (en) | Carriage plate connecting pin shaft device of three-wheeled electric vehicle carriage | |
| CN202670032U (en) | Scooter brake device | |
| CN220801895U (en) | Nacelle axle subassembly and ferris wheel | |
| CN210793451U (en) | Electric motor car prevents device and prevent electric tricycle of turning on one's side |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |