CN210083178U - Folding type supporting device - Google Patents
Folding type supporting device Download PDFInfo
- Publication number
- CN210083178U CN210083178U CN201920562394.8U CN201920562394U CN210083178U CN 210083178 U CN210083178 U CN 210083178U CN 201920562394 U CN201920562394 U CN 201920562394U CN 210083178 U CN210083178 U CN 210083178U
- Authority
- CN
- China
- Prior art keywords
- supporter
- landing leg
- supporting device
- folding landing
- connecting plate
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The utility model discloses a foldable supporting device, including last supporter, go up a side rigid coupling of supporter and offer porose connecting plate, go up supporter lower extreme both sides face and set up two hinge covers respectively, hinge cover in the middle of two hinges are articulated through the rotation axis respectively between the cover, rotation axis one end is equipped with the bolt, and the both sides of folding landing leg upper end are connected respectively to hinge cover in the middle of two, and folding landing leg bottom one side sets up fixing bolt, and fixing bolt inserts the fixed supporter and folding landing leg in the hole of connecting plate. The utility model discloses can fold the folding landing leg among the supporting device and stretch out or pack up fast, realize the quick change of stroke in the short time, and reduce the length of the lead screw that needs, alleviate supporting device's weight, satisfy lightweight requirement, reduce lifting support device's time to staff's work efficiency has been improved greatly.
Description
Technical Field
The utility model belongs to the technical field of the vehicle, concretely relates to foldable supporting device.
Background
With the rapid development of the logistics industry in recent years, the semitrailer industry is greatly influenced, and the trailer supporting device is used as an important accessory of the trailer and has a great function in the use of the semitrailer. The trailer is in the use, and the number of times of getting off and hanging is more frequent, and the staff need frequent rocking supporting device lift, and the time that consumes is more, and supporting device stretches out the stroke longer, and the difficult quick change that realizes the stroke in the short time has greatly reduced staff's work efficiency.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model provides a foldable supporting device.
The utility model discloses a realize through following technical scheme: the utility model provides a foldable supporting device, includes the last supporter, the porose connecting plate is seted up to a side rigid coupling of going up the supporter, it sets up two hinge cover respectively to go up supporter lower extreme both sides face, two hinge cover in the middle of articulating through the rotation axis respectively between the hinge cover, rotation axis one end is equipped with the bolt, two the both sides of folding landing leg upper end are connected respectively to middle hinge cover, folding landing leg bottom one side sets up fixing bolt, fixing bolt inserts fix in the hole of connecting plate go up the supporter with folding landing leg.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a foldable supporting device can fold the folding landing leg among the supporting device and stretch out or pack up fast, realizes the quick change of stroke in the short time, and has reduced the length of the lead screw that needs, has alleviateed supporting device's weight, satisfies the light-weighted requirement, has reduced lift supporting device's time to staff's work efficiency has been improved greatly.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
fig. 2 is a left side view structural diagram of the present invention.
In the drawings: 1. an upper support; 2. a connecting plate; 3. hinging and sleeving; 4. a rotating shaft; 5. hinging and sleeving; 6. a bolt; 7. folding the support legs; 8. and fixing the bolt.
Detailed Description
The folding supporting device comprises an upper supporting body 1, a connecting plate 2 with a hole is fixedly connected to one side face of the upper supporting body 1, two hinged sleeves 3 are respectively arranged on two side faces of the lower end of the upper supporting body 1, middle hinged sleeves 5 are respectively hinged between the two hinged sleeves 3 through a rotating shaft 4, a bolt 6 is arranged at one end of the rotating shaft 4, the two middle hinged sleeves 5 are respectively connected with two sides of the upper end of a folding supporting leg 7, a fixing bolt 8 is arranged on one side of the bottom of the folding supporting leg 7, and the fixing bolt 8 is inserted into the hole of the connecting plate 2 to fix the upper supporting body 1 and the folding supporting leg 7.
When the supporting device needs to be folded, the bolt 6 arranged at one end of the rotating shaft 4 at one side of the lower end of the upper supporting body 1 is pulled out, the rotating shaft 4 is taken out, the folding supporting leg 7 is hinged to the connecting plate 2 along the other side, and then the fixing bolt 8 is inserted into the hole of the connecting plate 2 to fix the upper supporting body 1 and the folding supporting leg 7.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (1)
1. A folding support device comprising an upper support (1), characterized in that: go up a side rigid coupling of supporter (1) and offer porose connecting plate (2), go up supporter (1) lower extreme both sides face and set up two hinges respectively and overlap (3), two hinge cover (5) in the middle of respectively through rotation axis (4) articulated between cover (3), rotation axis (4) one end is equipped with bolt (6), two folding landing leg (7) upper end's both sides are connected respectively to middle hinge cover (5), folding landing leg (7) bottom one side sets up fixing bolt (8), fixing bolt (8) insert in the hole of connecting plate (2) fix go up supporter (1) with folding landing leg (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920562394.8U CN210083178U (en) | 2019-04-23 | 2019-04-23 | Folding type supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920562394.8U CN210083178U (en) | 2019-04-23 | 2019-04-23 | Folding type supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210083178U true CN210083178U (en) | 2020-02-18 |
Family
ID=69475484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920562394.8U Expired - Fee Related CN210083178U (en) | 2019-04-23 | 2019-04-23 | Folding type supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210083178U (en) |
-
2019
- 2019-04-23 CN CN201920562394.8U patent/CN210083178U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201779418U (en) | Trifurcated structure of foot rest | |
| CN204872006U (en) | Collapsible apron | |
| CN210083178U (en) | Folding type supporting device | |
| CN107381382A (en) | A kind of collapsible falling-resistant crane boom | |
| CN201263491Y (en) | Folding side table | |
| CN206125692U (en) | Folding box | |
| CN204877246U (en) | Collapsible ladder of machinery | |
| CN201452136U (en) | Portable folding tea table | |
| CN210300039U (en) | Music stand for musical performance | |
| CN209251855U (en) | A kind of external pull rod trolley case | |
| CN208891845U (en) | A kind of folding computer exclusive table | |
| CN207513306U (en) | A kind of foldable structure of the connecting rod of tent supporting frame | |
| CN202244932U (en) | Portable green bin | |
| CN203262711U (en) | Folding chair | |
| CN211510789U (en) | Foldable and easily-stored pull rod traveling bag | |
| CN206634134U (en) | A kind of foldable bicycle pedal | |
| CN201785161U (en) | Folding type triangular suspension bracket | |
| CN214267330U (en) | Folding canopy and agricultural machine | |
| CN220180947U (en) | Foldable car hopper structure | |
| CN205064569U (en) | Folding mesa connecting piece | |
| CN201595619U (en) | Foldable clothes hanger | |
| CN212386695U (en) | Unmanned aerial vehicle frame | |
| CN215126376U (en) | Folding step stool | |
| CN212788006U (en) | Portable folding stool | |
| CN210696796U (en) | Accompanying chair with tension spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |