CN212605189U - Shallow based on lift adjustment technique - Google Patents
Shallow based on lift adjustment technique Download PDFInfo
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- CN212605189U CN212605189U CN202021386750.4U CN202021386750U CN212605189U CN 212605189 U CN212605189 U CN 212605189U CN 202021386750 U CN202021386750 U CN 202021386750U CN 212605189 U CN212605189 U CN 212605189U
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- wall
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- loop bars
- fixedly connected
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- 238000000034 method Methods 0.000 title description 5
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000003351 stiffener Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 description 4
- 230000008275 binding mechanism Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cart based on lifting adjustment technology, which comprises a bottom plate, wherein both sides of the top end of the bottom plate are fixedly provided with connecting lugs, the inner walls of the two connecting lugs are respectively hinged with the bottoms of the outer walls of two loop bars through bolts, the bottom of one end of the two loop bars is fixedly provided with a support plate, one side of the two loop bars is respectively fixedly connected with both ends of one side of a plurality of connecting transverse plates, and the middle parts of the other sides of the plurality of connecting transverse plates are fixedly connected with one side of a reinforcing plate, the utility model is alternately connected with a pulling handle through the loop bars and the connecting rings, the loop bars are hinged with the bottom plate through the connecting lugs, a thread sleeve arranged on the connecting rings is connected with a thread column, the thread column is connected with a rotating head, and the thread column is respectively connected with a second thread opening arranged on the connecting rings and a first thread opening arranged on the pulling handle, and personnel can, the personnel are more convenient when transporting goods.
Description
Technical Field
The utility model relates to a shallow, in particular to shallow based on lift adjustment technique.
Background
The cart is a carrying tool for carrying goods by personnel, and the personnel use the cart to push or pull the goods in daily life, so that the use of the personnel is more convenient, and the time and the labor are saved.
And current shallow does not have lift adjustment function, when the shallow uses, because the user of shallow and the use place of shallow are different, can't adjust the whole length of shallow according to actual conditions, lead to personnel to use inconveniently, influence personnel's transport goods, current shallow does not have binding mechanism simultaneously, when using shallow transport goods, if not fixing the goods, meet the road surface of jolting when the transportation, can lead to the goods to drop, not only can cause the goods to damage, lead to personnel's loss of property, still can influence personnel's transport speed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shallow based on lift adjustment technique to current shallow does not have lift adjustment function and does not have the problem of binding the mechanism among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a trolley based on a lifting adjusting technology comprises a bottom plate, wherein connecting lugs are fixedly arranged on two sides of the top end of the bottom plate, inner walls of the two connecting lugs are respectively hinged to the bottoms of outer walls of two loop bars through bolts, a support plate is fixedly arranged at the bottom of one end of each of the two loop bars, one side of each of the two loop bars is respectively fixedly connected with two ends of one side of a plurality of connecting transverse plates, the middle of the other side of each of the connecting transverse plates is fixedly connected with one side of a reinforcing plate, the top of the other side of the reinforcing plate is fixedly connected with one side of the connecting ring, the inner wall of the connecting ring and the tops of the inner walls of the two loop bars are respectively and alternately connected with the bottom of an outer wall of a support rod positioned at the middle of a pulling handle and the bottom of an outer wall of a support rod positioned at two ends of the pulling handle, a plurality of first, the inner wall of the threaded sleeve is in threaded connection with one side of the outer wall of the threaded column, one end of the threaded column is fixedly connected with one end of the rotating head, the middle of the outer wall of the threaded column is in threaded connection with a second threaded opening formed in the middle of one side of the inner wall of the connecting ring, and the other side of the outer wall of the threaded column is in threaded connection with one of the first threaded openings.
As a preferred technical scheme of the utility model, two the middle part of loop bar one side is all fixed to be equipped with angle bar, two the one end of angle bar respectively with the both sides fixed connection on connecting axle top, the equal fixed mounting in both ends of connecting axle has the removal wheel, the both ends of connecting axle one side are all fixed to be equipped with the stiffener, two the one end of stiffener respectively with the bottom fixed connection of two loop bar one sides.
As a preferred technical scheme of the utility model, one of them the middle part of loop bar one end and the middle part fixed connection of operation box one end, the inside fixed mounting of operation box has the pivot, the top of pivot and the bottom fixed connection of crank.
As a preferred technical scheme of the utility model, one side of pivot and fixing bandage's one end fixed connection, a plurality of fixed trompils have been seted up on fixing bandage's surface.
As an optimal technical scheme of the utility model, one side fixed connection of the other end of fixing bandage and bumping post, the fixed pull ring that is equipped with of opposite side of bumping post.
As a preferred technical scheme of the utility model, one of them the middle part of loop bar one side and the middle part of another loop bar one end are all fixed and are equipped with the spliced pole, two the connection screw, two have all been seted up to spliced pole one end the inner wall of connecting the screw respectively with the outer wall threaded connection of two T shape posts, two the size of T shape post and the size looks adaptation of a plurality of fixed trompils.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a shallow based on lift adjustment technique:
1. the sleeve rod and the connecting ring are connected with the pulling handle in an alternating mode, the sleeve rod is hinged to the bottom plate through the connecting lug, the threaded sleeve arranged on the connecting ring is connected with the threaded column, the threaded column is connected with the rotating head, the threaded column is in threaded connection with the second threaded hole formed in the connecting ring and the first threaded hole formed in the pulling handle respectively, the personnel can adjust the overall length of the trolley according to different using personnel and using sites, and the personnel are more convenient to transport goods.
2. Through the connection screw and the T shape columnar connection that the spliced pole was seted up, when the transportation goods, personnel passed through pull ring and bumping post pulling fixing bandage, and the pivot that fixing bandage connects rotates in the operation box, and personnel can fix the goods through the fixed trompil that fixing bandage was seted up and the cooperation of T shape post, and the problem that drops when having avoided freight has protected personnel's property.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the movable wheel of the present invention;
fig. 4 is a schematic structural diagram of the binding mechanism of the present invention.
In the figure: 1. a base plate; 2. connecting lugs; 3. a loop bar; 4. a support plate; 5. angle iron; 6. a moving wheel; 7. connecting columns; 8. a T-shaped column; 9. an operation box; 10. connecting the transverse plates; 11. a reinforcing plate; 12. a connecting ring; 13. a threaded sleeve; 14. pulling the handle; 15. a threaded post; 16. rotating the head; 17. a reinforcing bar; 18. a connecting shaft; 19. a rotating shaft; 20. a crank; 21. fixing a binding band; 22. fixing the opening; 23. a stop pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a cart based on lift adjustment technology, which comprises:
according to the figures 1-3, comprising a bottom plate 1, wherein both sides of the top end of the bottom plate 1 are fixedly provided with connecting lugs 2, the inner walls of the two connecting lugs 2 are respectively hinged with the bottoms of the outer walls of two loop bars 3 through bolts, the bottom of one end of each loop bar 3 is fixedly provided with a support plate 4, the two support plates 4 are convenient for people to place goods, one side of each loop bar 3 is respectively fixedly connected with both ends of one side of a plurality of connecting transverse plates 10, the middle parts of the other sides of the plurality of connecting transverse plates 10 are fixedly connected with one side of a reinforcing plate 11, the connecting transverse plates 10 are matched with the reinforcing plate 11 to make the cart more integral and firmer, the top part of the other side of the reinforcing plate 11 is fixedly connected with one side of a connecting ring 12, the inner walls of the connecting ring 12 and the top parts of the inner walls of the two loop bars 3 are respectively and alternately connected with the bottom parts of the outer walls of the support rods of the pulling, the fixed thread bush 13 that is equipped with in middle part of go-between 12 opposite side, one side threaded connection of the inner wall of thread bush 13 and the 15 outer walls of thread post, the one end of thread post 15 and the one end fixed connection of rotor head 16, the second screw thread trompil threaded connection that the middle part of the 15 outer walls of thread post and the middle part of go-between 12 inner wall one side were seted up, and the opposite side and one of them first screw thread trompil threaded connection of the 15 outer walls of thread post, the middle part of two loop bars 3 one side all is fixed and is equipped with angle bar 5, the one end of two angle bars 5 respectively with the both sides fixed connection on connecting axle 18 top, the equal fixed mounting in both ends of connecting axle 18 has removal wheel 6, the both ends of connecting axle 18 one side all are fixed and are equipped with stiffener 17, the one.
According to the figures 1 and 4, the middle part of one end of one loop bar 3 is fixedly connected with the middle part of one end of the operation box 9, the inside of the operation box 9 is fixedly provided with a rotating shaft 19, the top end of the rotating shaft 19 is fixedly connected with the bottom end of a crank 20, one side of the rotating shaft 19 is fixedly connected with one end of a fixing bandage 21, the surface of the fixing bandage 21 is provided with a plurality of fixing openings 22, the other end of the fixing bandage 21 is fixedly connected with one side of a stop pillar 23, the other side of the stop pillar 23 is fixedly provided with a pull ring, which is more convenient when a person pulls the fixing bandage 21, the middle part of one side of one loop bar 3 and the middle part of one end of the other loop bar 3 are both fixedly provided with connecting pillars 7, one ends of the two connecting pillars 7 are both provided with connecting screw holes, the inner walls of the two connecting screw holes are respectively in threaded connection with the outer walls of, when binding goods, personnel are connected with one T-shaped column 8 through the fixing open pore 22 formed in the fixing binding band 21, and according to the size of the goods, the personnel can fix the goods by connecting the other fixing open pore 22 with the other T-shaped column 8.
When the trolley is used, a person puts goods on the trolley, pulls the fixing binding band 21 through the pull ring connected with the retaining column 23 to drive the fixing binding band 21 to bypass the goods, the first fixing open pore 22 of the fixing binding band 21 is matched and fixed with the T-shaped column 8 connected with the connecting column 7, then the other fixing open pore 22 is matched and fixed with the other T-shaped column 8, the goods can be transported, the person can push the trolley by pulling the handle 14 to rotate the moving wheel 6, the transportation of the goods can be completed, after the transportation, the person rotates the crank 20 to drive the rotating shaft 19 in the operation box 9, the fixing binding band 21 can be wound, when the length of the trolley is adjusted by the person, the person rotates the threaded column 15 through the rotating head 16, then pulls the handle 14, after the length is adjusted to a proper length, the person rotates the rotating head 16 and then connects the threaded post 15 with the second threaded opening formed in the connecting ring 12 and the first threaded opening formed in the pulling handle 14, so that the overall length of the cart can be adjusted, and the use by the person is facilitated.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The trolley based on the lifting adjustment technology comprises a bottom plate (1) and is characterized in that connecting lugs (2) are fixedly arranged on two sides of the top end of the bottom plate (1), the inner walls of the two connecting lugs (2) are respectively hinged with the bottoms of the outer walls of two loop bars (3) through bolts, a support plate (4) is fixedly arranged at the bottom of one end of each of the two loop bars (3), one side of each of the two loop bars (3) is respectively and fixedly connected with two ends of one side of a plurality of connecting transverse plates (10), the middle of the other side of each of the connecting transverse plates (10) is fixedly connected with one side of a reinforcing plate (11), the top of the other side of the reinforcing plate (11) is fixedly connected with one side of a connecting ring (12), the tops of the inner wall of the connecting ring (12) and the tops of the inner walls of the two loop bars (3) are respectively and alternately connected with the bottoms of the outer walls of supporting rods, located at the middle, of, one side that pulling handle (14) are located the branch at middle part has seted up a plurality of first screw thread trompils, the fixed thread bush (13) that is equipped with in middle part of go-between (12) opposite side, the inner wall of thread bush (13) and one side threaded connection of screw thread post (15) outer wall, the one end of screw thread post (15) and the one end fixed connection who rotates head (16), the second screw thread trompil threaded connection that the middle part of screw thread post (15) outer wall and the middle part of go-between (12) inner wall one side were seted up, just the opposite side and one of them first screw thread trompil threaded connection of screw thread post (15) outer wall.
2. The cart based on the lifting adjustment technology as claimed in claim 1, wherein: two the middle part of loop bar (3) one side is all fixed and is equipped with angle bar (5), two the one end of angle bar (5) respectively with the both sides fixed connection on connecting axle (18) top, the equal fixed mounting in both ends of connecting axle (18) has removal wheel (6), the both ends of connecting axle (18) one side are all fixed and are equipped with stiffener (17), two the one end of stiffener (17) respectively with the bottom fixed connection of two loop bars (3) one side.
3. The cart based on the lifting adjustment technology as claimed in claim 1, wherein: one of them the middle part of loop bar (3) one end and the middle part fixed connection of operation box (9) one end, the inside fixed mounting of operation box (9) has pivot (19), the top of pivot (19) and the bottom fixed connection of crank (20).
4. The cart based on the lifting adjustment technology as claimed in claim 3, wherein: one side of the rotating shaft (19) is fixedly connected with one end of a fixing bandage (21), and a plurality of fixing holes (22) are formed in the surface of the fixing bandage (21).
5. The cart based on the lifting adjustment technology as claimed in claim 4, wherein: the other end of the fixing binding band (21) is fixedly connected with one side of the retaining column (23), and the other side of the retaining column (23) is fixedly provided with a pull ring.
6. The cart based on the lifting adjustment technology as claimed in claim 5, wherein: one of them the middle part of loop bar (3) one side and the middle part of another loop bar (3) one end are all fixed and are equipped with spliced pole (7), two connecting screw has all been seted up to spliced pole (7) one end, two the inner wall of connecting the screw respectively with the outer wall threaded connection of two T shape posts (8), two the size of T shape post (8) and the size looks adaptation of a plurality of fixed trompils (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021386750.4U CN212605189U (en) | 2020-07-15 | 2020-07-15 | Shallow based on lift adjustment technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021386750.4U CN212605189U (en) | 2020-07-15 | 2020-07-15 | Shallow based on lift adjustment technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212605189U true CN212605189U (en) | 2021-02-26 |
Family
ID=74706613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021386750.4U Expired - Fee Related CN212605189U (en) | 2020-07-15 | 2020-07-15 | Shallow based on lift adjustment technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212605189U (en) |
-
2020
- 2020-07-15 CN CN202021386750.4U patent/CN212605189U/en not_active Expired - Fee Related
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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: 20210226 |