CN204955957U - Height -adjustable's car puller hook - Google Patents
Height -adjustable's car puller hook Download PDFInfo
- Publication number
- CN204955957U CN204955957U CN201520652199.6U CN201520652199U CN204955957U CN 204955957 U CN204955957 U CN 204955957U CN 201520652199 U CN201520652199 U CN 201520652199U CN 204955957 U CN204955957 U CN 204955957U
- Authority
- CN
- China
- Prior art keywords
- adjustable
- height
- hollow tubular
- car puller
- bearing pin
- 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.)
- Expired - Fee Related
Links
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a height -adjustable's car puller hook, include: fix the flat board, sway hollow tube and couple, the front end of hollow tube is being swayd to couple setting, the hollow tube sways is disposed under the it is fixed dull and stereotyped, sway be provided with first round pin axle between rear end and the fixed flat board of hollow tube and articulated, fixed dull and stereotyped below is provided with a fixing base and lead screw, be provided with second round pin axle and articulated between the top of lead screw and the fixing base, the front portion of swaing the hollow tube is provided with one and sells the corresponding fluting of axle with the second. In this way, height -adjustable's car puller hook, come to change the height of couple through swaing teetering of hollow tube, then carry out rigidity through the two nuts on the lead screw, it is convenient to adjust, stability is good, application scope is extensive.
Description
Technical field
The present invention relates to truck trailer device field, particularly relate to a kind of adjustable for height car puller hook.
Background technology
Along with the continuous maturation of the flourish of China's economy and Trend of Auto Manufacturing Technologies, output and the sales volume of automobile rise year by year.Ripe production technology makes the cost of automobile and price be minimized, and therefore increasing entity and individual have purchased automobile, particularly Car ownership and obtained great lifting, and the prosperity of automobile industry has driven the development of peripheral vehicle product.
Major part vehicle all can arrange Trailer equipment at afterbody, drag other vehicles or conveying arrangement, but the height of Trailer equipment is unadjustable, bad adaptability to facilitate, and needs to improve.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of adjustable for height car puller hook, changes the height of hook and improves comformability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of adjustable for height car puller hook, comprise: fixed flat planar, wave hollow tubular and hook, described hook is arranged on the front end of waving hollow tubular, describedly wave the below that hollow tubular is arranged on fixed flat planar, described waving is provided with the first bearing pin between the rear end of hollow tubular and fixed flat planar and hinged, the below of described fixed flat planar is provided with a permanent seat and screw mandrel, the second bearing pin is provided with and hinged between the top of described screw mandrel and permanent seat, described front portion of waving hollow tubular is provided with a fluting corresponding with the second bearing pin.
In a preferred embodiment of the present invention, described permanent seat is welded on the lower surface of fixed flat planar.
In a preferred embodiment of the present invention, described screw mandrel is provided with two nuts, described second bearing pin is through after fluting, and two nuts lay respectively at and wave above and below hollow tubular.
In a preferred embodiment of the present invention, the opening upwards of described hook.
In a preferred embodiment of the present invention, described in wave hollow tubular and teeter under the support of the first bearing pin, described screw mandrel wigwag motion under the support of the second bearing pin.
The invention has the beneficial effects as follows: the adjustable for height car puller hook of the one that the present invention points out, changing the height of hook by waving teetering of hollow tubular, then carrying out position by the nut of two on screw mandrel and fixing, easy to adjust, good stability, applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of adjustable for height car puller hook one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of adjustable for height car puller hook, comprise: fixed flat planar 1, wave hollow tubular 2 and hook 3, described hook 3 is arranged on the front end of waving hollow tubular 2, describedly wave the below that hollow tubular 2 is arranged on fixed flat planar 1, described waving is provided with the first bearing pin 6 between the rear end of hollow tubular 2 and fixed flat planar 1 and hinged, the described hollow tubular 2 that waves teeters under the support of the first bearing pin 6, thus have adjusted the height of hook 3, improves the convenience of use.
The below of described fixed flat planar 1 is provided with a permanent seat 8 and screw mandrel 4, is provided with the second bearing pin 7 and hinged between the top of described screw mandrel 4 and permanent seat 8, described in wave hollow tubular 2 front portion be provided with a fluting corresponding with the second bearing pin 7.Described screw mandrel 4 is provided with two nuts 5, described second bearing pin 7 is through after fluting, and two nuts 5 lay respectively at and wave above and below hollow tubular 2.Described screw mandrel 4 wigwag motion under the support of the second bearing pin 7, the height of hook 3 is changed by waving teetering of hollow tubular 2, then carry out position by the nut of two on screw mandrel 45 to fix, stop and wave teetering of hollow tubular 2, improve the stability in trailer process.
Described permanent seat 8 is welded on the lower surface of fixed flat planar 1, sound construction, and fixed flat planar 1 welds or adopts and is bolted on automobile domain, easy for installation.
The opening upwards of described hook 3, can also install snap close additional, and after the height adjustment of hook 3, trailer rope or trailer pole are not easy to come off from the opening part of hook 3, improves the safety used.
In sum, the adjustable for height car puller hook of the one that the present invention points out, the height of hook 3 can regulate, and easy and simple to handle, good stability, sound construction, be applicable to the below being arranged on various vehicle, Applicable scope is more extensive.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an adjustable for height car puller hook, comprise: fixed flat planar, wave hollow tubular and hook, described hook is arranged on the front end of waving hollow tubular, it is characterized in that, describedly wave the below that hollow tubular is arranged on fixed flat planar, described waving is provided with the first bearing pin between the rear end of hollow tubular and fixed flat planar and hinged, the below of described fixed flat planar is provided with a permanent seat and screw mandrel, be provided with the second bearing pin between the top of described screw mandrel and permanent seat and hinged, described in wave hollow tubular front portion be provided with a fluting corresponding with the second bearing pin.
2. adjustable for height car puller hook according to claim 1, is characterized in that, described permanent seat is welded on the lower surface of fixed flat planar.
3. adjustable for height car puller hook according to claim 1, is characterized in that, described screw mandrel is provided with two nuts, and described second bearing pin is through after fluting, and two nuts lay respectively at and wave above and below hollow tubular.
4. adjustable for height car puller hook according to claim 1, is characterized in that, the opening upwards of described hook.
5. adjustable for height car puller hook according to claim 1, is characterized in that, described in wave hollow tubular and teeter under the support of the first bearing pin, described screw mandrel wigwag motion under the support of the second bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652199.6U CN204955957U (en) | 2015-08-27 | 2015-08-27 | Height -adjustable's car puller hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652199.6U CN204955957U (en) | 2015-08-27 | 2015-08-27 | Height -adjustable's car puller hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955957U true CN204955957U (en) | 2016-01-13 |
Family
ID=55051045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652199.6U Expired - Fee Related CN204955957U (en) | 2015-08-27 | 2015-08-27 | Height -adjustable's car puller hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015289A (en) * | 2015-08-27 | 2015-11-04 | 苏州雷姆斯汽车工程有限公司 | Height-adjustable tow hook |
-
2015
- 2015-08-27 CN CN201520652199.6U patent/CN204955957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015289A (en) * | 2015-08-27 | 2015-11-04 | 苏州雷姆斯汽车工程有限公司 | Height-adjustable tow hook |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104746406A (en) | Simple device for getting on and down steps | |
| CN105059068A (en) | Hydraulically adjusted and controlled trailer device | |
| CN204955957U (en) | Height -adjustable's car puller hook | |
| CN205112883U (en) | Car instrument of getting rid of poverty based on tire spanner | |
| CN203359770U (en) | Transshipment lifting appliance for carriage of dump truck | |
| CN105015289A (en) | Height-adjustable tow hook | |
| CN207173779U (en) | Giant tire auxiliary installation device | |
| CN204895012U (en) | Car drags arm and car | |
| CN205170166U (en) | Automotive power assembly hanger | |
| CN202541651U (en) | Fender mounting structure with adjustable clearance face difference | |
| CN204820986U (en) | Elastic adjustment car puller hook | |
| CN205769224U (en) | A kind of auxiliary support column being applied on lorry compartment | |
| CN205273668U (en) | Trailer frame suitable for multiple motorcycle type | |
| CN203876841U (en) | Combined support | |
| CN203995510U (en) | A kind of automobile tow hook device and automobile trailer | |
| CN202358869U (en) | Mechanical jack | |
| CN207659044U (en) | A kind of lift truck for measurement | |
| CN204490410U (en) | Wind big gun lifting frock | |
| CN105109290A (en) | Automatically retractable car puller hook | |
| CN204915156U (en) | Flexible crashproof car puller hook | |
| CN203346502U (en) | Electrophoresis tool for car front cover | |
| CN204020412U (en) | The accessory appliances of dismounting motor tire | |
| CN203228764U (en) | Dragging sliding plate | |
| CN203666769U (en) | Vehicle chassis adjustable ball head pulling rod supporting arm | |
| CN204090676U (en) | Reel sprinkling irrigation machine sprinkler car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180713 Address after: 553537 Liupanshui, Guizhou Province, the two rivers and streets of Pan Zhou City, two rivers New District Machinery and equipment Park No. 4 workshop. Patentee after: GUIZHOU REHMS AUTOMOTIVE ENGINEERING Co.,Ltd. Address before: 215400 Fu Qiao Industrial Park, Taicang port economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU LEIMUSI AUTOMOBILE ENGINEERING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |