CN108078116B - Laborsaving draw-bar box with walking stick and stool function - Google Patents
Laborsaving draw-bar box with walking stick and stool function Download PDFInfo
- Publication number
- CN108078116B CN108078116B CN201711321145.1A CN201711321145A CN108078116B CN 108078116 B CN108078116 B CN 108078116B CN 201711321145 A CN201711321145 A CN 201711321145A CN 108078116 B CN108078116 B CN 108078116B
- Authority
- CN
- China
- Prior art keywords
- plate
- draw
- fixed
- bar box
- fixing
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C9/00—Purses, Luggage or bags convertible into objects for other use
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/28—Combinations of handles with other devices
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/145—Rigid or semi-rigid luggage with built-in rolling means with immobilising means, e.g. means for blocking the wheels
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C9/00—Purses, Luggage or bags convertible into objects for other use
- A45C2009/002—Purses, Luggage or bags convertible into objects for other use into a seat
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
- A45C2013/267—Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions
Abstract
The invention discloses a labor-saving draw-bar box with functions of a walking stick and a stool, which comprises a supporting stool, a pull plate and a limiting chute, wherein the left side and the right side of the upper end of the pull plate are respectively provided with a pull rod, the upper end of the pull rod is fixedly provided with a pull handle, the left side and the right side of the limiting chute are respectively provided with a limiting plate, an auxiliary pull rod is accommodated in the limiting chute, the lower end of the supporting stool is provided with a connector, the upper end of the connector is fixed on a telescopic outer plate, the upper end of the telescopic outer plate is inserted with a telescopic inner plate, the right side of the upper end of the telescopic inner plate is fixedly provided with a fixed column, the. The labor-saving draw-bar box with the functions of the crutch and the stool realizes that the box body of the draw-bar box is pulled horizontally in a labor-saving way, and is beneficial to long-distance travel.
Description
Technical Field
The invention relates to a labor-saving draw-bar box, in particular to a labor-saving draw-bar box with functions of a crutch and a stool.
Background
A trolley case refers to a luggage case having a trolley and rollers. It is widely used for traveling and going out because of its convenient use and carrying clothes. Meanwhile, the draw-bar box is also provided with a draw bar which is divided into a single-tube draw bar and a double-tube draw bar, and the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced. The draw-bar box can be carried by hand or dragged, wheels of the draw-bar box used by people at ordinary times are basically positioned at the bottom of the box, modern people design a novel draw-bar box, the box is designed into a cylindrical shape, and the wheels are wholly wrapped outside the box.
The pull rod of the traditional draw-bar box can only be longitudinally adjusted up and down, and when the draw-bar box is pulled after being filled with luggage, the draw-bar box is pulled obliquely to bear the gravity of the draw-bar box.
Disclosure of Invention
The invention aims to provide a labor-saving draw-bar box with functions of a crutch and a stool, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a labor-saving draw-bar box with functions of a walking stick and a stool comprises a supporting stool, a draw-bar box body, a triangular fixing plate, a rotating shaft, a pull rod, a pull handle, a limiting chute, a limiting plate, limiting holes, auxiliary pull rods, a second fixing sleeve, a third fixing block and a limiting chute, wherein the left side of the draw-bar box body is fixed on the left side of the draw-bar box body, the four corners of the lower end of the draw-bar box body are respectively provided with a draw-bar box rotating wheel, the draw-bar box rotating wheels are rotatably fixed on the triangular fixing plate through the fixing shaft, the three corners of the triangular fixing plate are respectively rotatably fixed with a rotating wheel through the rotating shaft, the left side and the right side of the upper end of the draw-bar box body are respectively provided with a pull rod, the upper end of the pull rod is fixedly provided with a pull handle, the limiting chute is fixed on the, the auxiliary pull rod is sleeved with a first fixing sleeve, the left side of the first fixing sleeve is provided with a first fixing block, the left side of the first fixing block is hinged with a first telescopic rod, the left end of the first telescopic rod is hinged on a second fixing block, the second fixing block is clamped in a limiting sliding groove, the lower end of the supporting stool is provided with a connector, the lower end of the connector is hinged on the pull plate, the right side of the pull plate is matched with the supporting stool to be provided with a containing groove, the upper end of the connector is fixed on a telescopic outer plate, the upper end of the telescopic outer plate is inserted with a telescopic inner plate, the telescopic inner plate and the telescopic outer plate are fixed through fixing pins, the telescopic inner plate is provided with limiting holes matched with the array distribution of the fixing pins, the right side of the upper end of the telescopic inner plate is fixed with a fixing limiting plate, the U-shaped connector is provided with a fixing pin matched with the mounting hole.
As a further scheme of the invention: the pull plate is provided with a containing hole matched with the pull rod.
As a still further scheme of the invention: the upper half part of the limiting sliding groove is fixed on the draw-bar box body, the lower half part of the limiting sliding groove is fixed on the pull plate, and a rectangular notch matched with the limiting sliding groove is formed in the pull plate.
As a still further scheme of the invention: the limiting plate is arranged in an L shape, and a gap is reserved between the limiting plate and the limiting sliding chute.
As a still further scheme of the invention: the upper end of the auxiliary pull rod is provided with a spherical bulge.
As a still further scheme of the invention: and a connecting threaded rod is arranged between the second fixed sleeve and the threaded connecting pipe.
As a still further scheme of the invention: and the second fixing block and the third fixing block are matched with the limiting holes to be provided with fixing holes, and the second fixing block and the third fixing block are fixed on the limiting plate through limiting pins.
Compared with the prior art, the invention has the beneficial effects that:
when the labor-saving draw-bar box with the functions of the crutch and the stool is used, the positions of the second fixing block and the third fixing block which are fixed on the limiting plate through the limiting pin are adjusted, the draw-bar box body is pulled by the auxiliary draw bar after the auxiliary draw bar rotates for a certain angle, and then the draw-bar box body is pulled horizontally, so that the purpose of labor saving is achieved.
Drawings
Fig. 1 is a schematic structural view of a labor-saving draw-bar box with functions of a crutch and a stool.
Fig. 2 is a schematic diagram of a right-view partial structure of a labor-saving draw-bar box with functions of a crutch and a stool.
Fig. 3 is a schematic structural view of the labor-saving draw bar box with functions of a crutch and a stool after the auxiliary draw bar is unfolded.
FIG. 4 is a schematic structural view of a support bench in a labor-saving draw-bar box with crutch and stool functions.
Fig. 5 is a schematic structural view of an auxiliary rod in a labor-saving draw-bar box with functions of a crutch and a stool.
Wherein: draw-bar box 1, draw-bar box runner 2, support bench 3, arm-tie 4, pull rod 5, draw handle 6, spacing spout 7, spacing hole 8, first fixed sleeving 9, supplementary pull rod 10, limiting plate 11, threaded connection pipe 12, second fixed sleeving 13, first fixed block 14, first telescopic link 15, second fixed block 16, flexible inner panel 31, fixed pin 32, connector 33, flexible planking 34, second telescopic link 35, fixed limiting plate 36, fixed column 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the invention, a labor-saving draw-bar box with functions of a crutch and a stool comprises a supporting stool 3, a pulling plate 4 and a limiting chute 7, wherein the left side of the pulling plate 4 is fixed on a draw-bar box body 1, four corners of the lower end of the draw-bar box body 1 are respectively provided with a draw-bar box rotating wheel 2, the draw-bar box rotating wheels 2 are rotatably fixed with a triangular fixing plate through a fixing shaft, three corners of the triangular fixing plate are respectively rotatably fixed with a rotating wheel through a rotating shaft, the left side and the right side of the upper end of the pulling plate 4 are respectively provided with a pull rod 5, the pulling plate 4 is provided with a containing hole matched with the pull rod 5, the upper end of the pull rod 5 is fixed with a pull handle 6, the limiting chute 7 is fixed on the draw-bar box body 1 and the pulling plate 4, the upper half part of the limiting chute 7 is fixed on the draw-bar box body 1, a limit plate 11 is respectively arranged on the left side edge and the right side edge of a limit chute 7, the limit plate 11 is arranged in an L shape, a gap is left between the limit plate 11 and the limit chute, limit holes 8 distributed in an array are arranged on the limit plate 11, an auxiliary pull rod 10 is accommodated in the limit chute 7, a spherical bulge is arranged at the upper end of the auxiliary pull rod 10, the lower end of the auxiliary pull rod 10 is fixed on a second fixed sleeve 13 through a threaded connecting pipe 12, a connecting threaded rod is arranged between the second fixed sleeve 13 and the threaded connecting pipe 12, the second fixed sleeve 13 is sleeved on a third fixed block, the third fixed block is clamped in the limit chute 7, the auxiliary pull rod 10 is sleeved with a first fixed sleeve 9, a first fixed block 14 is arranged on the left side of the first fixed sleeve 9, a first telescopic rod 15 is hinged on the left side of the first fixed block 14, the left end of the first telescopic rod 15 is hinged on a, the second fixing block 16 and the third fixing block are both matched with a limiting hole 8 to be provided with fixing holes, the second fixing block 16 and the third fixing block are fixed on a limiting plate 11 through limiting pins, the lower end of the supporting stool 3 is provided with a connector 33, the lower end of the connector 33 is hinged on the pulling plate 4, the right side of the pulling plate 4 is matched with the supporting stool 3 to be provided with a containing groove, the upper end of the connector 33 is fixed on the telescopic outer plate 34, the upper end of the telescopic outer plate 34 is inserted with the telescopic inner plate 31, the telescopic inner plate 31 and the telescopic outer plate 34 are fixed through a fixing pin 32, the telescopic inner plate 31 is provided with limiting holes matched with the array distribution of the fixing pins 32, the right side of the upper end of the telescopic inner plate 31 is fixed with a fixing column 37, the right side of the fixing column 37 is fixed with a fixing limiting plate 36, the fixing, be equipped with the fixed pin of cooperation mounting hole on the U type connector, during the use, it passes through the spacer pin to fix the position on limiting plate 11 to adjust second fixed block 16 and third fixed block, after will assisting the rotatory certain angle of pull rod 10, utilize supplementary pull rod 10 pulling draw-bar box 1, and then realize horizontal pulling draw-bar box 1, so as to reach laborsaving purpose, be different from the condition that traditional draw-bar box slope pulling need undertake the gravity of drawing the case, supplementary pull rod 10 can take off through threaded connection 12 simultaneously, a walking stick for the walking helping hand, support 3 stools of stool of loosening the upset and getting off the variable intermittent type foot, be favorable to long-distance travel to use.
The working principle of the invention is as follows: when the labor-saving draw-bar box with the functions of the crutch and the stool is used, the positions of the second fixing block and the third fixing block which are fixed on the limiting plate through the limiting pin are adjusted, the draw-bar box body is pulled by the auxiliary draw bar after the auxiliary draw bar rotates for a certain angle, and then the draw-bar box body is pulled horizontally, so that the purpose of labor saving is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A labor-saving draw-bar box with functions of a crutch and a stool comprises a supporting stool (3), a pull plate (4) and limiting sliding grooves (7), and is characterized in that the left side of the pull plate (4) is fixed on a draw-bar box body (1), four corners of the lower end of the draw-bar box body (1) are respectively provided with a draw-bar box rotating wheel (2), the draw-bar box rotating wheel (2) is rotatably fixed with a triangular fixing plate through a fixing shaft, three corners of the triangular fixing plate are respectively rotatably fixed with a rotating wheel through rotating shafts, the left side and the right side of the upper end of the pull plate (4) are respectively provided with a pull rod (5), the upper end of the pull rod (5) is fixed with a pull handle (6), the limiting sliding grooves (7) are fixed on the draw-bar box body (1) and the pull plate (4), the left side edge and the right side edge of the limiting sliding grooves (7) are respectively provided with a limiting plate, an auxiliary pull rod (10) is contained in the limiting sliding groove (7), the lower end of the auxiliary pull rod (10) is fixed on a second fixing sleeve (13) through a threaded connecting pipe (12), the second fixing sleeve (13) is sleeved on a third fixing block, the third fixing block is clamped in the limiting sliding groove (7), the auxiliary pull rod (10) is sleeved with a first fixing sleeve (9), the left side of the first fixing sleeve (9) is provided with a first fixing block (14), the left side of the first fixing block (14) is hinged with a first telescopic rod (15), the left end of the first telescopic rod (15) is hinged on a second fixing block (16), the second fixing block (16) is clamped in the limiting sliding groove (7), the lower end of the supporting stool (3) is provided with a connecting head (33), the lower end of the connecting head (33) is hinged on the pulling plate (4), the right side of the pulling plate (4) is matched with the supporting stool (3) and is provided with, the upper end of the connector (33) is fixed on the telescopic outer plate (34), the upper end of the telescopic outer plate (34) is inserted with a telescopic inner plate (31), the telescopic inner plate (31) and the telescopic outer plate (34) are fixed through a fixing pin (32), the telescopic inner plate (31) is provided with limiting holes matched with the array distribution of the fixing pin (32), the right side of the upper end of the telescopic inner plate (31) is fixed with a fixing column (37), the right side of the fixing column (37) is fixed with a fixed limiting plate (36), the fixed limiting plate (36) is provided with a fixing hole, the lower end of the fixing column (37) is hinged with a second telescopic rod (35), the upper end of the second telescopic rod (35) is provided with a U-shaped connector matched with the fixed limiting plate (36), the U-shaped connector is provided with a fixing pin matched with an installation hole, the pull plate (4) is provided with a containing hole matched with the pull rod (5), the, the second fixing block (16) and the third fixing block are fixed on the limiting plate (11) through limiting pins.
2. The labor-saving draw-bar box with the functions of a crutch and a stool as claimed in claim 1, wherein the upper half of the limiting sliding groove (7) is fixed on the draw-bar box body (1), the lower half of the limiting sliding groove (7) is fixed on the pulling plate (4), and the pulling plate (4) is provided with a rectangular notch matched with the limiting sliding groove (7).
3. The labor-saving draw-bar box with crutch and stool functions as in claim 1, wherein the limiting plate (11) is L-shaped, and a gap is left between the limiting plate (11) and the limiting sliding groove.
4. The labor-saving draw-bar box with crutch and stool functions as per claim 1, characterized in that the upper end of the auxiliary draw-bar (10) is provided with a spherical bulge.
5. The labor-saving draw-bar box with crutch and stool functions as per claim 1, characterized in that a connecting threaded rod is provided between the second fixing sleeve (13) and the threaded connecting tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321145.1A CN108078116B (en) | 2017-12-12 | 2017-12-12 | Laborsaving draw-bar box with walking stick and stool function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321145.1A CN108078116B (en) | 2017-12-12 | 2017-12-12 | Laborsaving draw-bar box with walking stick and stool function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108078116A CN108078116A (en) | 2018-05-29 |
| CN108078116B true CN108078116B (en) | 2021-03-16 |
Family
ID=62175328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711321145.1A Expired - Fee Related CN108078116B (en) | 2017-12-12 | 2017-12-12 | Laborsaving draw-bar box with walking stick and stool function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108078116B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078106A (en) * | 2017-12-12 | 2018-05-29 | 陈勇 | A kind of adjustable travel suitcase |
| CN109645748B (en) * | 2018-12-30 | 2024-01-30 | 湖南德一智能智造科技有限公司 | Folding bed landing leg is from switch structure |
| CN111229770A (en) * | 2020-01-13 | 2020-06-05 | 王虎山 | Ventilation kitchen with remove convulsions function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88200427U (en) * | 1988-01-22 | 1988-10-19 | 主民亮 | Multi-use travelling suitcase |
| CN202980650U (en) * | 2012-12-21 | 2013-06-12 | 中国矿业大学 | Luggage case capable of climbing ladder |
| CN206213468U (en) * | 2016-10-25 | 2017-06-06 | 华南理工大学 | A kind of laborsaving pusher suitcase |
| CN206273176U (en) * | 2016-12-20 | 2017-06-23 | 杭州职业技术学院 | A kind of luggage case of subsidiary seat |
-
2017
- 2017-12-12 CN CN201711321145.1A patent/CN108078116B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108078116A (en) | 2018-05-29 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 Termination date: 20211212 |