CN111217288A - A material hoisting device for daily life - Google Patents
A material hoisting device for daily life Download PDFInfo
- Publication number
- CN111217288A CN111217288A CN201811416728.7A CN201811416728A CN111217288A CN 111217288 A CN111217288 A CN 111217288A CN 201811416728 A CN201811416728 A CN 201811416728A CN 111217288 A CN111217288 A CN 111217288A
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- CN
- China
- Prior art keywords
- box body
- rotating shaft
- rod
- rods
- side wall
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a material lifting device for daily life, which comprises a box body, a rotating shaft, screw rods and a supporting plate, wherein four corners of the bottom of the box body are respectively provided with a universal wheel, a plurality of telescopic rods are uniformly distributed below the bottom surface of the box body, the rotating shaft is arranged in the box body, the right end of the rotating shaft is provided with a turntable, the edge of the turntable is provided with a handle, and the rotating shaft is provided with two first bevel gears at intervals; the utility model discloses a material storage box, including box, first bevel gear, second bevel gear, mount, screw rod, backup pad, material, the interval is equipped with two screw rods on the upper surface of box, and the bottom of screw rod is equipped with second bevel gear, and second bevel gear meshes with first bevel gear mutually, and the top of screw rod is connected with the mount, and it is equipped with the swivel nut to alternate on the screw rod, is equipped with the backup. The invention adopts a mode that the screw rods are matched with the threaded sleeves, and the two screw rods are driven by the rotating shaft and the bevel gear to rotate simultaneously, so that the lifting or lowering of the material is stable; the invention has simple structure, low cost, small size and practicality, and is suitable for most families.
Description
Technical Field
The invention relates to the field of daily life, in particular to a material lifting device for daily life.
Background
In daily life, various sundries are required to be carried frequently, some sundries are large and heavy and are not suitable for being carried by manpower, and a common family is rarely provided with a special crane, so that the carrying and lifting of materials are inconvenient. The existing crane is expensive, complex in structure and large in occupied area, and a small material lifting device which is simple in structure, convenient and practical is needed.
Disclosure of Invention
The invention aims to provide a material lifting device for daily life, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a material lifting device for daily life comprises a box body, a rotating shaft, a first bevel gear, a second bevel gear, a pull rod, a screw rod and a supporting plate, wherein four corners of the bottom of the box body are respectively provided with a universal wheel, and a plurality of telescopic rods are uniformly distributed below the bottom surface of the box body; a rotating shaft is arranged in the box body, the left end of the rotating shaft is arranged on the left side wall of the box body in an inserting mode, the right end of the rotating shaft is arranged on the right side wall of the box body in an inserting mode, a bearing is arranged at the position where the rotating shaft is in contact with the side wall of the box body, and the bearing is fixed on the side wall of the box body; a rotating disc is arranged at the right end of the rotating shaft, the rotating disc is a circular disc, a handle is arranged at the edge of the rotating disc, and two first bevel gears are arranged on the rotating shaft at intervals; a pull rod is arranged on the left side wall of the box body; two screw rods are arranged on the upper surface of the box body at intervals, the bottom ends of the screw rods penetrate into the box body from the upper surface of the box body, second bevel gears are arranged at the bottom ends of the screw rods and are meshed with the first bevel gears, and the top ends of the screw rods are connected with a fixing frame; the two screws are respectively inserted and sleeved with a threaded sleeve, a supporting plate is arranged between the two threaded sleeves, the supporting plate is fixedly connected with the bottom ends of the threaded sleeves, and materials are placed on the supporting plate.
The invention further comprises the following steps: six telescopic links are divided into two rows and are respectively arranged on the front side and the rear side of the bottom surface of the box body.
The invention further comprises the following steps: the fixing frame is an inverted L-shaped frame consisting of a transverse rod and a vertical rod, the right end of the transverse rod of the fixing frame is fixedly connected with the top end of the screw rod, the left end of the transverse rod of the fixing frame is fixedly connected with the top end of the vertical rod, and the bottom end of the vertical rod of the fixing frame is fixed on the upper surface of the box body.
As a further scheme of the invention: the universal wheel comprises a connecting frame, a connecting shaft, a connecting sleeve and a roller, the connecting frame is fixedly connected to the side wall of the box body, the connecting shaft is fixedly connected to the lower portion of the connecting frame, the connecting sleeve is connected to the lower portion of the connecting shaft, and the roller is arranged below the connecting sleeve.
As a further scheme of the invention: the pull rod includes articulated frame, flexible outer pole, flexible interior pole, handle and stiffener, and articulated frame fixed connection has flexible outer pole on the left side wall of box, and flexible outer pole is total two, and is equipped with the stiffener between two flexible outer poles, is equipped with flexible interior pole in the flexible outer pole, and the left end of flexible outer pole is equipped with the handle.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts a mode that the screw rods are matched with the threaded sleeves, and the two screw rods are driven by the rotating shaft and the bevel gear to rotate simultaneously, so that the lifting or lowering of the material is stable; the device can conveniently drive the materials to move by adopting the matching of the pull rod and the universal wheel; the invention has simple structure, low cost, small size and practicality, and is suitable for most families.
Drawings
Fig. 1 is a front view of a material lifting device for daily life.
Fig. 2 is a top view of a material lifting device for daily life.
Fig. 3 is a sectional view of a screw socket in a material lifting device for daily life.
Fig. 4 is a schematic structural view of a universal wheel in a material lifting device for daily life.
Fig. 5 is a schematic structural view of a pull rod in a material lifting device for daily life.
In the figure: 1. a box body; 2. a universal wheel; 21. a connecting frame; 22. a connecting shaft; 23. connecting sleeves; 24. a roller; 3. a rotating shaft; 4. a first bevel gear; 5. a second bevel gear; 6. a bearing; 7. a turntable; 8. a handle; 9. a pull rod; 91. a hinged frame; 92. a telescopic outer rod; 93. a telescopic inner rod; 94. a handle; 95. a reinforcing bar; 10. a screw; 11. a threaded sleeve; 12. a support plate; 13. a fixed mount; 14. material preparation; 15. a telescopic rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-5, a material lifting device for daily life comprises a box body 1, a rotating shaft 3, a first bevel gear 4, a second bevel gear 5, a pull rod 9, a screw rod 10 and a support plate 12, wherein the box body 1 is a hollow cuboid, four corners of the bottom of the box body 1 are respectively provided with a universal wheel 2, the box body 1 can freely move due to the universal wheels 2, a plurality of telescopic rods 15 are uniformly distributed below the bottom surface of the box body 1, the telescopic rods 15 are divided into two rows which are respectively arranged at the front side and the rear side of the bottom surface of the box body 1, the telescopic rods 15 are used for supporting the whole box body 1, when the box body 1 lifts a heavy object, the telescopic rods 15 can be matched with the universal wheels 2 to jointly support the box body 1, and when the telescopic rods 15 are not needed, the telescopic rods 15; a rotating shaft 3 is arranged in the box body 1, the left end of the rotating shaft 3 is arranged on the left side wall of the box body 1 in an inserting mode, the right end of the rotating shaft 3 is arranged on the right side wall of the box body 1 in an inserting mode, a bearing 6 is arranged at the position where the rotating shaft 3 is in contact with the side wall of the box body 1, the bearing 6 is fixed on the side wall of the box body 1, the rotating shaft 3 is arranged in the bearing 6 in an inserting mode, and the bearing 6 supports the rotating shaft 3 and enables the rotating shaft 3 not to rub with; a rotary disc 7 is arranged at the right end of the rotating shaft 3, the rotary disc 7 is a circular disc, a handle 8 is arranged at the edge of the rotary disc 7, the rotary disc 7 can be rotated by shaking the handle 8, so that the rotating shaft 3 rotates, and two first bevel gears 4 are arranged on the rotating shaft 3 at intervals; the left side wall of the box body 1 is provided with a pull rod 9, and the pull rod 9 is matched with the universal wheel 2 to conveniently move the box body 1.
Two screw rods 10 are arranged on the upper surface of the box body 1 at intervals, the two screw rods 10 are vertically arranged and are parallel to each other, the distance between the external threads of the two screw rods 10 is consistent with the rotating direction, the bottom ends of the screw rods 10 penetrate into the box body 1 from the upper surface of the box body 1, the bottom ends of the screw rods 10 are provided with second bevel gears 5, the second bevel gears 5 are meshed with the first bevel gears 4, the first bevel gears 4 can drive the second bevel gears 5 to rotate, thereby driving the screw rod 10 to rotate, the top end of the screw rod 10 is connected with a fixed mount 13, the fixed mount 13 is an inverted L-shaped frame consisting of a cross rod and a vertical rod, the right end of the cross rod of the fixed mount 13 is fixedly connected with the top end of the screw rod 10, the left end of the cross rod of the fixed mount 13 is fixedly connected with the top end of the vertical rod, the bottom end of the vertical rod of the fixed mount 13 is fixed on the upper surface of the box body 1, and the fixed mount 13 supports and fixes the screw rod 10 to keep the; the utility model discloses a screw rod 10, including two screw rods 10, the internal screw thread that is equipped with is respectively worn to overlap on two screw rods 10, the inside internal thread that is equipped with of swivel nut 11, and the internal thread of swivel nut 11 meshes with the external screw thread of screw rod 10 mutually, be equipped with backup pad 12 between two swivel nuts 11, backup pad 12 and the bottom fixed connection of swivel nut 11, material 14 has been placed in the backup pad 12, when screw rod 10 rotates, swivel nut 11 on the screw rod 10 can not be along with screw rod 10 rotation owing to be retrained by backup pad 12, consequently swivel nut 11 can reciprocate along screw rod 10, thereby drive backup pad 12 with removing from top to bottom, accomplish the promotion or.
As shown in fig. 4, the universal wheel 2 includes a connecting frame 21, a connecting shaft 22, a connecting sleeve 23 and a roller 24, the connecting frame 21 is fixedly connected to the side wall of the box body 1, the connecting shaft 22 is fixedly connected to the lower portion of the connecting frame 21, the connecting sleeve 23 is connected to the lower portion of the connecting shaft 22, the connecting sleeve 23 can rotate around the connecting shaft 22, the roller 24 is arranged below the connecting sleeve 23, and the roller 24 can freely rotate due to the fact that the connecting sleeve 23 can freely rotate, the rolling direction of the roller 24 can be freely adjusted, and the universal wheel 2 can drive the box body 1.
As shown in fig. 5, the pull rod 9 includes a hinged frame 91, two outer telescopic rods 92, two inner telescopic rods 93, a handle 94 and two reinforcing rods 95, the hinged frame 91 is fixedly connected to the left side wall of the box body 1, the hinged frame 91 is hinged to the outer telescopic rods 92, the outer telescopic rods 92 can rotate around the hinged frame 91, the number of the outer telescopic rods 92 is two, the reinforcing rods 95 are arranged between the two outer telescopic rods 92, the two outer telescopic rods 92 are fixedly connected by the reinforcing rods 95, so that the relative position between the two outer telescopic rods 92 is stable, the inner telescopic rods 93 are arranged in the outer telescopic rods 92, the inner telescopic rods 93 can extend out of or retract back from the outer telescopic rods 92, the handle 94 is arranged at the left end of the outer telescopic rods 92, the inner telescopic rods 93 can be conveniently controlled to extend out of or retract back from the outer telescopic rods 92 by the handle 94, when in use, the handle 94 is held to rotate the pull rod 9 around the hinged frame 91 to a proper position, and the inner telescopic rods 93 are pulled, when the tie bar 9 is not used, the inner telescopic rod 93 is pushed into the outer telescopic rod 92, and the entire tie bar 9 is rotated to a position where it is attached to the side wall of the case 1.
The working principle of the invention is as follows: place material 14 on backup pad 12, cooperate universal wheel 2 through pull rod 9, pulling pull rod 9 makes whole device move predetermined position, after moving predetermined position, make six telescopic links 15 all extend downwards and make it support whole device, wave handle 8 and make axis of rotation 3 rotate, thereby drive screw rod 10 through first bevel gear 4 and second bevel gear 5 and rotate, screw rod 10 rotates and can drive swivel nut 11 rebound, thereby make backup pad 12 drive material 14 rebound, accomplish the lifting operation to material 14.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, a mechanical connection, or an electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A material lifting device for daily life comprises a box body (1), a rotating shaft (3), a first bevel gear (4), a second bevel gear (5), a pull rod (9), a screw rod (10) and a supporting plate (12), and is characterized in that four corners of the bottom of the box body (1) are respectively provided with a universal wheel (2), and a plurality of telescopic rods (15) are uniformly distributed below the bottom surface of the box body (1); a rotating shaft (3) is arranged in the box body (1), the left end of the rotating shaft (3) is arranged on the left side wall of the box body (1) in an inserting mode, the right end of the rotating shaft (3) is arranged on the right side wall of the box body (1) in an inserting mode, a bearing (6) is arranged at the position, in contact with the side wall of the box body (1), of the rotating shaft (3), and the bearing (6) is fixed on the side wall of the box body (1); a rotary table (7) is arranged at the right end of the rotating shaft (3), the rotary table (7) is a circular disc, a handle (8) is arranged at the edge of the rotary table (7), and two first bevel gears (4) are arranged on the rotating shaft (3) at intervals; a pull rod (9) is arranged on the left side wall of the box body (1); two screws (10) are arranged on the upper surface of the box body (1) at intervals, the bottom ends of the screws (10) penetrate into the box body (1) from the upper surface of the box body (1), second bevel gears (5) are arranged at the bottom ends of the screws (10), the second bevel gears (5) are meshed with the first bevel gears (4), and the top ends of the screws (10) are connected with fixing frames (13); the two screw rods (10) are respectively inserted and sleeved with a threaded sleeve (11), a supporting plate (12) is arranged between the two threaded sleeves (11), the supporting plate (12) is fixedly connected with the bottom ends of the threaded sleeves (11), and materials (14) are placed on the supporting plate (12).
2. The material lifting device for daily life according to claim 1, characterized in that the telescopic rods (15) are divided into two rows of six and are respectively arranged at the front side and the rear side of the bottom surface of the box body (1).
3. The material lifting device for daily life according to claim 1, wherein the fixing frame (13) is an inverted L-shaped frame composed of a cross rod and a vertical rod, the right end of the cross rod of the fixing frame (13) is fixedly connected with the top end of the screw rod (10), the left end of the cross rod of the fixing frame (13) is fixedly connected with the top end of the vertical rod, and the bottom end of the vertical rod of the fixing frame (13) is fixed on the upper surface of the box body (1).
4. The material lifting device for daily life according to claim 1, wherein the universal wheel (2) comprises a connecting frame (21), a connecting shaft (22), a connecting sleeve (23) and a roller (24), the connecting frame (21) is fixedly connected to the side wall of the box body (1), the connecting shaft (22) is fixedly connected to the lower portion of the connecting frame (21), the connecting sleeve (23) is connected to the lower portion of the connecting shaft (22), and the roller (24) is arranged below the connecting sleeve (23).
5. The material lifting device for daily life according to claim 1, wherein the pull rod (9) comprises a hinged frame (91), two telescopic outer rods (92), two telescopic inner rods (93), a handle (94) and a reinforcing rod (95), the hinged frame (91) is fixedly connected to the left side wall of the box body (1), the hinged frame (91) is hinged to the telescopic outer rods (92), the number of the telescopic outer rods (92) is two, the reinforcing rod (95) is arranged between the two telescopic outer rods (92), the telescopic inner rod (93) is arranged in the telescopic outer rod (92), and the handle (94) is arranged at the left end of the telescopic outer rod (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416728.7A CN111217288A (en) | 2018-11-26 | 2018-11-26 | A material hoisting device for daily life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416728.7A CN111217288A (en) | 2018-11-26 | 2018-11-26 | A material hoisting device for daily life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111217288A true CN111217288A (en) | 2020-06-02 |
Family
ID=70810709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811416728.7A Withdrawn CN111217288A (en) | 2018-11-26 | 2018-11-26 | A material hoisting device for daily life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111217288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279035A (en) * | 2020-10-28 | 2021-01-29 | 日立电梯（中国）有限公司 | Novel speed limiter steel wire rope lifting device |
| CN114735829A (en) * | 2022-04-20 | 2022-07-12 | 浙江江河建设有限公司 | Combined ecological floating island for water purification |
-
2018
- 2018-11-26 CN CN201811416728.7A patent/CN111217288A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279035A (en) * | 2020-10-28 | 2021-01-29 | 日立电梯（中国）有限公司 | Novel speed limiter steel wire rope lifting device |
| CN114735829A (en) * | 2022-04-20 | 2022-07-12 | 浙江江河建设有限公司 | Combined ecological floating island for water purification |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200602 |
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| WW01 | Invention patent application withdrawn after publication |