CN108095277A - The pushing type trolley case of big volume - Google Patents

The pushing type trolley case of big volume Download PDF

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Publication number
CN108095277A
CN108095277A CN201810000175.0A CN201810000175A CN108095277A CN 108095277 A CN108095277 A CN 108095277A CN 201810000175 A CN201810000175 A CN 201810000175A CN 108095277 A CN108095277 A CN 108095277A
Authority
CN
China
Prior art keywords
block
universal wheel
pull rod
slot
case lid
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.)
Pending
Application number
CN201810000175.0A
Other languages
Chinese (zh)
Inventor
周亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jiayi luggage Co., Ltd
Original Assignee
Zhejiang Giant Bag And Suitcase Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Giant Bag And Suitcase Co Ltd filed Critical Zhejiang Giant Bag And Suitcase Co Ltd
Priority to CN201810000175.0A priority Critical patent/CN108095277A/en
Publication of CN108095277A publication Critical patent/CN108095277A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00Rigid or semi-rigid luggage
    • A45C5/14Rigid or semi-rigid luggage with built-in rolling means
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/26Special adaptations of handles
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00Collapsible or extensible purses, luggage, bags or the like

Landscapes

  • Handcart (AREA)

Abstract

The invention discloses the pushing type trolley cases of big volume, including case lid and block, the one side of the case lid and the one side of block are hinged, one upper lateral part of the case lid is provided with umbrella card slot, the top one side of the block is provided with hiding slot, adjusting universal wheel is provided in the hiding slot, the pushing type trolley case, which is additionally provided with, adjusts universal wheel automatic telescopic module, it can realize and adjust universal wheel automatic telescopic, this kind invention design is reasonable, it is easy to use, when being very suitable for travelling outdoors, carry out luggage storing, its volume can be adjusted, the movement of the way of propelling can also be carried out to trolley case, flexibility is higher, practical function.

Description

The pushing type trolley case of big volume
Technical field
The present invention relates to trolley case technical field, more particularly to a kind of pushing type trolley case of big volume.
Background technology
Trolley case refers to the luggage case with pull rod and idler wheel, and because its is easy to use, carrying clothing etc. becomes travelling, go out and It is widely used, but trolley case on the market at present, it is simple in structure, the function of store things can only be exercised, is functionally compared It is deficienter, it is impossible to the volume of babinet is adjusted, and mobile mode, it is also relatively simple, it is typically all that vertical type promotes, If weight is larger, user can be relatively elaborate, has certain limitation, also occurs some pushing type pull rods in the market Case, but these trolley cases need to be manually operated mostly, the degree of automation is not high, and client's usage experience is poor.
The content of the invention
It is a primary object of the present invention to provide a kind of pushing type trolley case of big volume, background technology can be effectively solved The problem of middle.
To achieve the above object, the technical solution taken of the present invention is:
The pushing type trolley case of big volume, including case lid and block, it is characterised in that:The one side of the case lid and block One side is hinged, and is connected with slide fastener between the case lid and block, and the opposite side of the case lid and block is fixedly connected with leg, institute The one end for stating block is provided with slide plate, and the both ends of the slide plate are fixed with slide, and the outside interlocking of the slide has limit button, The case lid is fixed with sliding block close to one end of slide, and the width of the sliding block is less than the width of slide, and the case lid passes through cunning Block is slidably connected with slide, and the top one side of the block is provided with hiding slot, and adjusting universal wheel, institute are provided in the hiding slot The corner for stating block top one side is connected with shaft, and the both ends of the shaft are connected with mounting base, the upper surface of the block Middle part is fixedly connected with handle by screw, and the lower section interlocking of the handle has coded lock, and the one side inner wall of the block slides One end of pull rod is connected with, the other end of the pull rod is fixed with lever, and the middle part interlocking of the lever has extraction button, described The bottom of block is provided with fixed universal wheel.
Further, the adjusting universal wheel includes idler wheel, and idler wheel is rotatably provided on wheel bar, takes turns the middle part outer wall of bar Provided circumferentially about to have guiding rib, which is provided in the guide tube of its underpart, and guide tube is fixed at the interior of hiding slot Side bottom, the inner wall of guide tube are provided with internal thread, and the lower part for taking turns bar is provided with the external screw thread engaged with the internal thread, guide tube it is outer Wall lower end is fixedly installed follower gear, and the inside bottom position for hiding slot is provided with rotary electric machine, rotary electric machine it is defeated Shaft is installed with master gear, and the master gear is meshed with above-mentioned follower gear, is provided in the middle inside position for hiding slot Guide pad, the guide pad are provided with guide groove, and the guiding rib of the wheel bar is fastened in the guide groove and then limits sprag It rotates;
The inside top position for hiding slot is provided with inductor, can simultaneously enter Working mould in the fully extended hiding slot of idler wheel During formula, inductor can perceive the information;
The pushing type trolley case, which is additionally provided with, adjusts universal wheel automatic telescopic module, which includes processor Chip, the rotary electric machine, inductor are electrically connected with the processor chips, and processor chips are additionally provided with order input and connect Mouthful, pushing-type mode button is electrically connected with the interface, and the pushing-type mode button is arranged on the handle neighbouring position;
The one side of the block is provided with card slot cooperation pull rod, and the pull rod is through the via being provided in shaft, the drawing One end of bar is rotatablely connected with shaft, and the junction of pull rod and shaft is provided with locked buckle, and the both ends of the shaft are run through Circular groove is provided in the middle part of the middle part of mounting base, the mounting base, the mounting base is embedded in block;
Further, the pull rod is provided with multistage altogether, is mutually socketed between every section of the pull rod, and pull rod is flexible knot Structure.
Further, there are four the fixed universal wheel is set, there are two the adjusting universal wheel settings, described to adjust ten thousand The middle part of hiding slot is arranged to wheel, the fixed universal wheel cooperates with adjusting universal wheel.
Further, a upper lateral part of the case lid is provided with umbrella card slot.
Further, the internal thread of the guide tube and the external screw thread on wheel bar are matched self-locking threads.
Compared with prior art, the present invention has the advantages that:This kind invention design is reasonable, easy to use, very When being suitble to travel outdoors, luggage storing is carried out, by the cooperation of slide and sliding block, its volume can be adjusted, pass through drawing The addition for being used cooperatively and adjusting universal wheel automatic telescopic module of bar and shaft, can be to mode that trolley case is promoted It is mobile, can be laborsaving and effectively promote when babinet is heavier, flexibility is higher, practical function, by being provided with umbrella card Slot can carry out the storing of umbrella, be used convenient for user in the rainy day.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is side structure schematic view of the present invention.
Fig. 3 is the overlooking the structure diagram of the present invention.
Fig. 4 adjusts Universal wheel structure schematic diagram for the present invention.
Fig. 5 adjusts universal wheel operating diagram for the present invention.
Fig. 6 is oriented to rib and guide groove cooperating schematic diagram for the present invention.
Fig. 7 adjusts universal wheel automatic telescopic module operating diagram for the present invention.
In figure:1st, pull rod;2nd, button is extracted out;3rd, lever;4th, handle;5th, coded lock;6th, umbrella card slot;7th, case lid;8th, prop up Foot;9th, fixed universal wheel;10th, slide fastener;11st, slide plate;12nd, limit button;13rd, sliding block;14th, slide;15th, shaft;16th, ten thousand are adjusted To wheel;17th, slot is hidden;18th, block;19th, mounting base;20th, guide groove;21st, bar is taken turns;22nd, pushing-type mode button;23rd, electricity is rotated Machine;24th, master gear;25th, guide tube;26th, follower gear;27th, it is oriented to rib;28th, guide pad;29th, idler wheel;30th, inductor;31、 Processor chips.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to Specific embodiment, the present invention is further explained.
As shown in figs. 1-7, a kind of pushing type trolley case of big volume, including case lid 7 and block 18, the one of the case lid 7 Side and the one side of block 18 are hinged, and are connected with slide fastener 10 between the case lid 7 and block 18, the case lid 7 and block 18 it is another One side is fixedly connected with leg 8, and one end of the block 18 is provided with slide plate 11, and the both ends of the slide plate 11 are fixed with slide 14, the outside interlocking of the slide 14 has limit button 12, and the case lid 7 is fixed with sliding block 13, institute close to one end of slide 14 The width for stating sliding block 13 is less than the width of slide 14, and the case lid 7 is slidably connected by sliding block 13 and slide 14, the block 18 Top one side be provided with hiding slot 17, be provided in the hiding slot 17 adjust universal wheel 16, the 18 top one side of block Corner is connected with shaft 15, and the both ends of the shaft 15 are connected with mounting base 19, and the upper surface middle part of the block 18 passes through Screw is fixedly connected with handle 4, and the lower section interlocking of the handle 4 has coded lock 5, and the one side inner wall of the block 18 is slidably connected There is one end of pull rod 1, the other end of the pull rod 1 is fixed with lever 3, and the middle part interlocking of the lever 3 has extraction button 2, institute The bottom for stating block 18 is provided with fixed universal wheel 9.
Wherein, the adjusting universal wheel 16 includes idler wheel 29, and idler wheel 29 is rotatably provided on wheel bar 21, takes turns in bar 21 Portion's outer wall is provided circumferentially about guiding rib 27, which is set in the guide tube 25 of its underpart, and the fixation of guide tube 25 is set It puts and is hiding the inside bottom of slot 17, the inner wall of guide tube 25 is provided with internal thread, and the lower part of wheel bar 21 is provided with and the internal thread The external screw thread of engagement, the outer wall lower end of guide tube 25 are fixedly installed follower gear 26, are hiding the inside bottom position of slot 17 Rotary electric machine 23 is provided with, the output shaft of rotary electric machine 23 is installed with master gear 24, the master gear 24 and above-mentioned follower gear 26 are meshed, and the middle inside position for hiding slot 17 are provided with guide pad 28, the guide pad 28 is provided with guide groove 20, institute The guiding rib 27 for stating wheel bar 21 is fastened in the guide groove 20 and then limits sprag 21 and rotates;Hiding the inside top of slot 17 Position is provided with inductor 30, and when the fully extended hiding slot 17 of idler wheel 29 can simultaneously enter operating mode, inductor 30 can be felt Know the information;
The pushing type trolley case, which is additionally provided with, adjusts universal wheel automatic telescopic module, which includes processor Chip 31, the rotary electric machine 23, inductor 30 are electrically connected with the processor chips 31, and processor chips are additionally provided with order Input interface, pushing-type mode button 22 are electrically connected with the interface, and the pushing-type mode button 22 is arranged on the handle 4 position nearby It puts;
The one side of the block 18 is provided with card slot cooperation pull rod 1, the pull rod 1 through the via being provided in shaft 15, One end of the pull rod 1 is rotatablely connected with shaft 15, and the junction of pull rod 1 and shaft 15 is provided with locked buckle, described turn The both ends of axis 15 are provided with circular groove through the middle part of mounting base 19, the middle part of the mounting base 19, and the mounting base 19 is embedded in In block 18;
Wherein, the pull rod 1 is provided with multistage altogether, is mutually socketed between 1 every section of the pull rod, and pull rod 1 is flexible knot Structure;
Wherein, there are four the fixed universal wheel 9 is set, there are two adjusting universal wheel 16 settings, described to adjust ten thousand The middle part of hiding slot 17 is arranged to wheel 16, the fixed universal wheel 9 cooperates with adjusting universal wheel 16;
Wherein, a upper lateral part of the case lid 7 is provided with umbrella card slot 6;
The internal thread of wherein described guide tube 25 is matched self-locking thread with the external screw thread on wheel bar 21.
It should be noted that the present invention is a kind of pushing type trolley case of big volume, when article is laid particular stress in trolley case, User can feel exhausted under pull-type pattern, and trolley case is easily turned on one's side;At this point, user need to be only pressed positioned at handle 4 Neighbouring pushing-type mode button 22, pushing-type mode button 22 are electrically connected with processor chips 31, and processor chips 31 perceive above-mentioned Action, and send one in time and rotate order to rotary electric machine 23, rotary electric machine 23 is rotated and driven and is arranged on its output shaft Master gear 24 rotate, master gear 24 engaged with the follower gear 26 being fixedly installed on 25 circumference of guide tube and drive guide tube 25 with Moving gear 26 rotates, and wheel bar 21 is provided in guide tube 25, and the inner wall of guide tube 25 is provided with internal thread, and the lower outside of wheel bar 21 is set The external screw thread with the screw-internal thread fit is equipped with, is provided on the medium position excircle of wheel bar 21 and is oriented to rib 27, is being hidden Guide pad 28 is provided on the inner wall of slot 17, rib 27 is oriented to and is fastened in the guide groove 20 of the guide pad 28, the guide groove 20 Sprag 21 can be limited to rotate;In this way, with the rotation of guide tube 25, wheel bar 21 just moves out and then drives position in the axial direction The idler wheel 29 set thereon gradually stretches out and hides slot 17;
Meanwhile inductor 30 is provided on the lateral wall for hiding slot 17, in the fully extended hiding slot 17 of idler wheel and can be into When entering operating mode, inductor 30, which can perceive the information, can simultaneously send that information to processor chips 31, processor chips 31 perceive above-mentioned action, send the order that stops operating again to rotary electric machine 23, and rotary electric machine 23 stops operating, and complete to adjust The stretching of universal wheel 16 is saved, the internal thread energy stroke self-locking of the inner wall of external screw thread and guide tube 25 on bar 21 is taken turns, prevents idler wheel 29 It is retracted into during the work time in hiding slot 17;
Then, user rotates two fixed universal wheels 9 for being wherein located at the bottom of box, makes adjusting universal wheel 16 and fixes Then universal wheel 9 holds lever 3 in same level, and press extraction button 2, while extracts pull rod 1 out, until the bottom of pull rod 1 When end is contacted with shaft 15, rotating tension bar 1 is now placed in pull rod 1 and the locked buckle work of the junction setting of shaft 15, i.e., The promotion of babinet can be carried out, can effectively reduce the labor intensity of user, and this kind is invented, by being provided with 13 He of sliding block Slide 14 can carry out the adjusting of box volume.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (5)

1. the pushing type trolley case of big volume, including case lid (7) and block (18), it is characterised in that:The one side of the case lid (7) It is hinged with the one side of block (18), slide fastener (10), the case lid (7) and case is connected between the case lid (7) and block (18) The opposite side of seat (18) is fixedly connected with leg (8), and one end of the block (18) is provided with slide plate (11), the slide plate (11) Both ends be fixed with slide (14), the outside interlocking of the slide (14) has limit button (12), and the case lid (7) is close to slide (14) one end is fixed with sliding block (13), and the width of the sliding block (13) is less than the width of slide (14), and the case lid (7) passes through Sliding block (13) is slidably connected with slide (14), and the top one side of the block (18) is provided with hiding slot (17), the hiding slot (17) it is provided in and adjusts universal wheel (16), the corner of block (18) the top one side is connected with shaft (15), described turn The both ends of axis (15) are connected with mounting base (19), and the upper surface middle part of the block (18) is fixedly connected with handle by screw (4), the lower section interlocking of the handle (4) has coded lock (5), and the one side inner wall of the block (18) slidably connects pull rod (1) One end, the other end of the pull rod (1) is fixed with lever (3), and the middle part interlocking of the lever (3) has extraction button (2), institute The bottom for stating block (18) is provided with fixed universal wheel (9), which includes idler wheel (29), and idler wheel (29) can turn Dynamic to be arranged on wheel bar (21), the middle part outer wall of wheel bar (21) is provided circumferentially about guiding rib (27), which is arranged In guide tube (25) positioned at its underpart, guide tube (25) is fixed at the inside bottom of hiding slot (17), guide tube (25) it is interior Wall is provided with internal thread, and the lower part of wheel bar (21) is provided with the external screw thread engaged with the internal thread, the outer wall lower end of guide tube (25) Portion is fixedly installed follower gear (26), and the inside bottom position for hiding slot (17) is provided with rotary electric machine (23), rotates electricity The output shaft of machine (23) is installed with master gear (24), and the master gear (24) is meshed with above-mentioned follower gear (26), is hiding The middle inside position of slot (17) is provided with guide pad (28), and the guide pad (28) is provided with guide groove (20), the wheel bar (21) guiding rib (27) is fastened in the guide groove (20) and then limits sprag (21) and rotates;Hiding the inside of slot (17) Top position is provided with inductor (30), the fully extended hiding slot (17) of idler wheel (29) and can enter operating mode when, sensing Device (30) can perceive the information;
The pushing type trolley case, which is additionally provided with, adjusts universal wheel automatic telescopic module, which includes processor chips (31), the rotary electric machine (23), inductor (30) are electrically connected with the processor chips (31), and processor chips (31) are also set Command input interface is equipped with, pushing-type mode button (22) is electrically connected with the interface, and the pushing-type mode button (22) is arranged on institute State handle (4) neighbouring position;
The one side of the block (18) is provided with card slot cooperation pull rod (1), and the pull rod (1) is through the mistake being provided in shaft (15) Hole, one end and shaft (15) rotation connection of the pull rod (1), and the junction of pull rod (1) and shaft (15) are provided with locked Buckle, the both ends of the shaft (15) are provided with circular groove in the middle part of the mounting base (19), institute through the middle part of mounting base (19) Mounting base (19) is stated to be embedded in block (18).
2. the pushing type trolley case of big volume according to claim 1, it is characterised in that:The pull rod (1) is provided with altogether Multistage is mutually socketed between every section of the pull rod (1), and pull rod (1) is stretching structure.
3. the pushing type trolley case of big volume according to claim 1, it is characterised in that:The fixed universal wheel (9) sets There are four putting, there are two adjusting universal wheel (16) settings, and the adjusting universal wheel (16) is arranged in hiding slot (17) Portion, the fixed universal wheel (9) cooperate with adjusting universal wheel (16).
4. the pushing type trolley case of big volume according to claim 3, it is characterised in that:On the one side of the case lid (7) Portion is provided with umbrella card slot (6).
5. the pushing type trolley case of big volume according to claim 1, it is characterised in that:The internal thread of the guide tube (25) It is matched self-locking thread with the external screw thread on wheel bar (21).
CN201810000175.0A 2018-01-03 2018-01-03 The pushing type trolley case of big volume Pending CN108095277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810000175.0A CN108095277A (en) 2018-01-03 2018-01-03 The pushing type trolley case of big volume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810000175.0A CN108095277A (en) 2018-01-03 2018-01-03 The pushing type trolley case of big volume

Publications (1)

Publication Number Publication Date
CN108095277A true CN108095277A (en) 2018-06-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107997326A (en) * 2018-01-03 2018-05-08 浙江大雄箱包有限公司 A kind of pushing type trolley case of big volume
CN109123956A (en) * 2018-09-25 2019-01-04 东莞市北扬工业设计有限公司 A kind of intelligence Roller bag
CN111084477A (en) * 2018-10-23 2020-05-01 浙江厚岸科技发展有限公司 Titanium metal luggage case and titanium metal case plate manufacturing process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102871315A (en) * 2012-08-31 2013-01-16 苏州萃智新技术开发有限公司 Multifunctional trunk
CN205321492U (en) * 2016-01-11 2016-06-22 平湖市利德富箱包有限公司 Travel suitcase
CN106510145A (en) * 2016-12-13 2017-03-22 孙泽华 Volume-adjustable luggage
CN107019310A (en) * 2017-04-20 2017-08-08 同济大学 A kind of chair type pulling-rod trunk of variable-volume
CN206620973U (en) * 2017-02-28 2017-11-10 山东科技大学 A kind of multi-functional formula luggage case

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102871315A (en) * 2012-08-31 2013-01-16 苏州萃智新技术开发有限公司 Multifunctional trunk
CN205321492U (en) * 2016-01-11 2016-06-22 平湖市利德富箱包有限公司 Travel suitcase
CN106510145A (en) * 2016-12-13 2017-03-22 孙泽华 Volume-adjustable luggage
CN206620973U (en) * 2017-02-28 2017-11-10 山东科技大学 A kind of multi-functional formula luggage case
CN107019310A (en) * 2017-04-20 2017-08-08 同济大学 A kind of chair type pulling-rod trunk of variable-volume

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107997326A (en) * 2018-01-03 2018-05-08 浙江大雄箱包有限公司 A kind of pushing type trolley case of big volume
CN109123956A (en) * 2018-09-25 2019-01-04 东莞市北扬工业设计有限公司 A kind of intelligence Roller bag
CN111084477A (en) * 2018-10-23 2020-05-01 浙江厚岸科技发展有限公司 Titanium metal luggage case and titanium metal case plate manufacturing process

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Effective date of registration: 20191210

Address after: 314000 Room 201, floor 2, building 1, south side of zhawang Road, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province (within Jiaxing Fenglai Knitting Clothing Co., Ltd.)

Applicant after: Zhejiang Jiayi luggage Co., Ltd

Address before: 314000 south side of Zha Wang highway, Nanhu District, Jiaxing, Zhejiang (5 buildings in Jiaxing Jihui Paper Co., Ltd.)

Applicant before: Zhejiang giant bag and suitcase Co., Ltd.