CN107865501B - A kind of luggage case easy to remove - Google Patents
A kind of luggage case easy to remove Download PDFInfo
- Publication number
- CN107865501B CN107865501B CN201711097470.4A CN201711097470A CN107865501B CN 107865501 B CN107865501 B CN 107865501B CN 201711097470 A CN201711097470 A CN 201711097470A CN 107865501 B CN107865501 B CN 107865501B
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- Prior art keywords
- block
- connecting rod
- rod
- push
- fixture block
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- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000013011 mating Effects 0.000 claims description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
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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
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- 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
-
- 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
- A45C2013/265—Special adaptations of handles for wheeled luggage the handle being adjustable in rotation to a towing element
-
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention discloses a kind of luggage case easy to remove, including cabinet, lower end and the hinged push-pull rod of cabinet, it is fixedly connected on push-pull rod upper fixed seat and connecting rod, wherein one end of connecting rod is hinged in fixing seat, the other end is slidably connected with setting in box house slideway, in addition connecting rod, clamping apparatus is provided in fixing seat and push-pull rod, push-off device and button mechanism, when user presses button mechanism, push-off device forces clamping apparatus to unclamp, the elongation degree of user's not only adjustable push-pull rod at this time, push-pull rod can also be adjusted in state that is vertical or being tilted a certain angle, realize the elongation degree that interior rod set had both been adjusted in a button mechanism, also it is adjustable the inclined degree of push-pull rod, it is very convenient efficiently to switch between common trolley case and push-pull rod tilting trolley case.
Description
Technical field
The present invention relates to a kind of luggage case, specifically a kind of luggage case easy to remove.
Background technique
Application No. is in 200710165865.3 patent application, can be stretched using travelling arm come attachment device plate and inclination
Contracting handle, realizes slant expandable handle and luggage box main body forms certain angle, is keeping luggage case body upright
In the case of, user can drag luggage case, and laborsaving and hand is more comfortable when use, but the luggage case can only walk in tow.
Application No. is in 201320581059.5 patent application, provide multiple technologies realizing suitcases and uprightly moving
Scheme not only allows suitcase that can make to haul movement, can also be pushed movement, and the selectable move mode of user is more, though
The luggage case of the right vertical movable have many advantages, such as it is laborsaving, using comfortable, but be not so good as common cabinet in some occasions and incline
The luggage case of oblique type, such as on more rugged road surface, be easier to shake when the luggage case of vertical type is mobile, the bad behaviour of user
Control, this point are stablized not as good as the luggage case of cabinet apsacline.
In the patent application of application number 201220182068.2, using two locators being arranged in below box back surface
With the positioning buckling element of outer bar lower end, certain angle can be formed with cabinet by realizing telescopic rod, and cabinet can upright or inclination drawing
It is dynamic or push, but this scheme compares technical solution above-mentioned, locator and positioning buckling element stress are very big, it is easily damaged, and
And adjusted again after needing interior bar to shrink when the tilt angle of telescopic rod, it is cumbersome.
The upright luggage case and the inclined luggage case of common cabinet of pull rod inclination cabinet respectively have the advantage that, thus how by this
Two kinds of luggage case is combined together, and simple and fast can be switched between these two types of luggage cases, allows user
It can facilitate using will be a problem to be solved the advantages of these two types of luggage cases.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides the move mode that one kind had both had common trunk, also have
The luggage case easy to remove of the move mode of standby pull rod tilting luggage case.
The present invention solve the problems, such as the technical solution adopted is that:
A kind of luggage case easy to remove, the back side including cabinet, lower end and cabinet is hinged and pushing away including inside and outside rod set
Pull rod is fixedly connected on the upper fixing seat of outer bar set, the button mechanism being arranged at the top of interior rod set and front end and fixing seat hinge
The connecting rod connect, further includes: cavity is arranged on the upside of box house, is open at the back side of cabinet；Cavity is arranged in slideway
On inner wall；Detent at least two, it is spaced apart to be arranged on the inner wall of cavity；The rear end of connecting rod is arranged in first sliding block,
First sliding block and slideway are slidably matched and connecting rod can rotate at the cooperation of the first sliding block and slideway；At least two through-holes,
It is arranged in interior rod set at a certain distance；Clamping apparatus is arranged inside connecting rod and fixing seat comprising, the first fixture block, sliding
It is connected to inside rod rear end, can be clamped and lock with detent；Second fixture block, is slidably connected inside fixing seat, and front end can be worn
Through-hole is crossed to put in interior rod set；Elastic body is arranged inside connecting rod, locks for forcing the first fixture block to have with detent
Trend and force the second fixture block that there is the trend inside interior rod set of putting in, when second fixture block is shunk back to interior rod set,
The elastic body is shunk, and the first fixture block and detent are unclamped；Push-off device is arranged inside interior rod set comprising, pushing block is and logical
Hole number is identical, respectively with each through-hole alignment and can move back and forth along the axis direction of through-hole；Pressing mechanism, for pushing away
Block is mobile toward through-hole, and top is connect with button mechanism, and when button mechanism pushes, which moves down and push pushing block
Front end enters in through-hole.
Further, it is provided with mating surface on first fixture block, the elastic body further include: the first spring, setting is even
Inside rod rear end, force the front end of the first fixture block that there is the trend stretched out outside connecting rod with detent clamping；Briquetting can be moved forward and backward
Ground is slidably connected inside connecting rod, which is provided with mating surface, the cooperation face contact of the mating surface and the first fixture block；When the first fixture block
When stretching out toward the outside of connecting rod, briquetting Forward, when briquetting moves back, which is retracted the inside of connecting rod；Jacking block, can before
It is movably slidably connected inside connecting rod front end afterwards, front end is contacted with the second fixture block, and when jacking block Forward, which stretches
Enter inside interior rod set, when the second fixture block is shunk back inside interior rod set, which is moved back；Push rod, both ends respectively with jacking block and pressure
Block connection.
Further, the push-pull rod is the double-rod structure with left and right bar, and the both ends of the fixing seat are respectively fixedly connected with
On left and right bar, the front end of the connecting rod is hinged on the middle part of fixing seat, and there are two second fixture blocks and can protrude into respectively
Inside left and right bar, the elastic body further includes the transfer block being slidably connected inside fixing seat, the front end face of the jacking block with point
The rear end face contact of motion block, the two sides of transfer block are respectively and the second fixture block positioned at left and right contacts and its contact position is provided with and matches
Conjunction face；When the Forward of transfer block, which forces the second fixture block of left and right mobile toward the direction of left and right bar respectively, when left and right
The second fixture block deviate from respectively left and right bar direction it is mobile when, mating surface forces transfer block to move back.
Further, the elastic body further includes second spring, which is arranged inside connecting rod and one end is withstood
The rear end face of jacking block forces jacking block to have the trend of Forward.
Further, the slideway is the sliding slot being symmetricly set at left and right sides of cavity on inner wall, and the detent of everywhere is pair
Claiming the circular hole of setting on the chute, there are two the first fixture block tools inside connecting rod and two first fixture blocks are arranged symmetrically,
The front end of first fixture block is rod-shaped and can protrude into circular hole that there are the mating surface on the briquetting both sides and the both sides to cooperate
Face is symmetrical arranged, the both sides mating surface cooperation face contact with two the first fixture blocks respectively.
Further, the side of the fixing seat towards cabinet has upwardly extended convex block, the top hinge of the connecting rod and convex block
It connects, the inside of the convex block can slidably connect linked block up or down, and the upper end of the linked block contacts and contacts with jacking block
Place is equipped with mating surface, and the lower end of linked block is contacted with the second fixture block or transfer block and contact position is equipped with mating surface, when jacking block moves forward
When, the mating surface of linked block upper end forces linked block to move down, and the mating surface of lower end forces the second fixture block or transfer block to move forward.
Further, mating surface, the pressing mechanism are provided on the pushing block further include: pedestal, it is identical as number of openings,
It is fixedly connected on respectively with each through-hole alignment inside interior rod set, the pushing block can movably be slidably connected at pedestal
On；Pressing plate can be slidably connected on pedestal up or down, and lower end is equipped with mating surface and the cooperation face contact with pushing block, when
When pressing plate moves down, which forces pushing block mobile toward through-hole；Thrust assemblies are separately positioned between adjacent pans, or respectively
It is arranged between adjacent pans and is arranged in the top of uppermost pedestal, the lower end surface of the thrust assemblies is contacted with pressing plate,
Lower end surface is extended with the presser feet that may pass through pedestal, the upper surface of the thrust assemblies under the presser feet for the thrust assemblies being located above
End face is in contact；Wherein connect positioned at the top of pressing plate of the top or the top of the thrust assemblies positioned at the top with button mechanism
It connects.
Further, the upper end of connecting rod is fixedly connected with cushion block, when push-pull rod turns to maximum restriction angle, the cushion block
Upper surface it is parallel with the upper surface of cabinet.
Further, the slideway is arc, the arc and push-pull rod turn to it is maximum when limiting angle, connecting rod and fixing seat
The arc that hinged place turns over is to wait arcs, and the tangential direction of the beginning and end of two sections of arcs is identical.
Beneficial effects of the present invention: slideway and many places detent is arranged in the present invention in the cavity, when the first card of rod rear end
When block is clamped from different detents, push-pull rod can be limited to different angles, it is such as vertically upward or certain with back side inclination
Angle respectively corresponds the trolley case of common trolley case and push-pull rod tilting, can tilt cabinet, two-wheeled such as common trunk
It lands and hauls movement, can also push or haul upright movement as the trolley case of push-pull rod tilting；And utilize the second card
Block puts in inside interior rod set the relative position locked between inside and outside rod set, and when pressing button mechanism, pressing mechanism is by second
When fixture block is pushed out to outside interior rod set, the first fixture block is also and then unlocked at this time, realizes a button mechanism and interior bar is both adjusted
The elongation degree of set is also adjustable the inclined degree of push-pull rod, very convenient efficiently to incline in common trolley case and push-pull rod
Switch between inclined trolley case, and the telescopic level of control push-pull rod, is highly convenient for user and needs to select according to different occasions
Different modes are selected to move chest.
Detailed description of the invention
Fig. 1 is the schematic perspective view of one embodiment of the present invention；
Fig. 2 is local interior's structural schematic diagram of connecting rod and cabinet of the invention；
Fig. 3 is a kind of schematic diagram of internal structure of embodiment of clamping apparatus and fixing seat of the invention；
Fig. 4 is the schematic diagram of internal structure of the another embodiment of this practical clamping apparatus and fixing seat；
Fig. 5 is the section view schematic diagram of internal structure of push-pull rod of the invention；
Fig. 6 is the enlarged diagram at the A of Fig. 5；
Fig. 7 is the schematic perspective view of pushing block and pressing mechanism of the invention；
Fig. 8 is a kind of embodiment of slideway of the invention；
Fig. 9 is the partial structural diagram of the third embodiment of elastic body and fixing seat of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the invention, specific structure and generation
Clear, complete description, to be completely understood by the purpose, feature and effect of the invention.Each skill in the invention
Art feature, can be with combination of interactions under the premise of not conflicting conflict.
Referring to figs. 1 to Fig. 9, a kind of luggage case easy to remove, the back side including cabinet 1, lower end and cabinet 1 is hinged and wraps
The fixing seat 3 being fixedly connected in outer rod set 21, interior 22 top of rod set is arranged in the push-pull rod 2 for including inside and outside rod set 22,21
Button mechanism and front end and the hinged connecting rod 4 of fixing seat 3, further includes: cavity 11, setting is in 1 upper inside of cabinet, opening
At the back side of cabinet 1；Slideway 111 is arranged on the inner wall of cavity 11；Detent 112 at least two, setting spaced apart exist
On the inner wall of cavity 11；First sliding block 41, is arranged in the rear end of connecting rod 4, and first sliding block 41 and slideway 111 are slidably matched and connect
Bar 4 can rotate at the cooperation of the first sliding block 41 and slideway 111；At least two through-holes 221, it is spaced apart to be arranged in interior bar
On set 22；Clamping apparatus 5 is arranged inside connecting rod 4 and fixing seat 2 comprising the first fixture block 51, the second fixture block 52 and elastic force
Mechanism 53 can be clamped with detent 112 and lock wherein the first fixture block 51, is slidably connected inside 4 rear end of connecting rod；Second fixture block 52,
It is slidably connected inside fixing seat 3, front end may pass through through-hole 221 and put in interior rod set 22；And elastic body 53, if
Set inside connecting rod 4, for force the first fixture block 51 with the trend locked with detent 112 and force the second fixture block 52 have stretch
Trend into inside interior rod set 22, when second fixture block 52 is shunk back to interior 22 outside of rod set, which shrinks, and first
Fixture block 51 and detent 112 are unclamped；Push-off device 6 is arranged inside interior rod set 22 comprising pushing block 61 and pressing mechanism 62,
Middle pushing block 61, it is identical as 221 quantity of through-hole, it is aligned and can be moved back along the axis direction of through-hole 221 with each through-hole 221 respectively
It is dynamic；Pressing mechanism 62, for pushing pushing block 61 mobile toward through-hole 221, top is connect with button mechanism, when button mechanism pushes
When, which moves down and the front end of pushing block 61 is pushed to enter in through-hole 221.When the front end of pushing block 61 is completely into through-hole
After in 221, the front end face of pushing block 61 and the lateral surface of interior rod set 22 are substantially flush, specifically, the front end of pushing block 61 is a protrusion
The convex block on 61 surface of pushing block, when pushing block 61 is moved to maximum displacement by active force, convex block enter in through-hole 221 after front end
Face and the lateral surface of interior rod set 22 are substantially flush, and at this moment adjusting when interior rod set 22 is stretched will not be stuck.
Detent 112 at mentioned above at least two, wherein when the first fixture block 51 and being located at the innermost detent 112 of cavity 11
When clamping, push-pull rod 2 is in plumbness；The detent 112 of other positions then makes the tilt angle of push-pull rod 2 different, these cards
Position 112 will not generally be more than 5, mainly there is 2 or 3 or 4.The case where through-hole 221, is similar to detent 112, when the second card
When block 52 is protruded into positioned at the through-hole 221 of the top, push-pull rod 2 is in the smallest compressive state, the quantity of the through-hole 221 2 or 3
A or 4, quantity is more, and the series for the adjustable in length that the relatively outer rod set 21 of interior rod set 22 extends is more.First fixture block 51
Refer to that the first fixture block 51 is constantly subjected to the active force of elastic body with the trend locked with detent 112, when the first fixture block 51 moves
Moving to when being aligned with detent 112 can lock.Other features with similartrend, represented meaning and 51 phase of the first fixture block
Seemingly.Here button mechanism is the button mechanism on common trunk, and the button mechanism will push when being pressed with hand, pressing machine
Structure 62 moves down the direction movement referred to toward the bottom of push-pull rod 2.In addition this luggage case is also possible to two using four universal wheels
A universal wheel and two common wheels, two of them universal wheel is before cabinet 1, and common wheel is close to the back side of cabinet 1.
Luggage case in practice, the generally structure with single pole or double rod of push-pull rod 2, the implementation as single pole luggage case
Example is provided with mating surface on first fixture block 51 referring to Fig. 3, which includes: the first spring 531, and setting is even
Inside 4 rear end of bar, force the front end of the first fixture block 51 that there is the trend that 4 outside of connecting rod is clamped with detent 112 of stretching out；Briquetting 532,
It can be slidably connected at movably forward and backward inside connecting rod 4, which is provided with mating surface, the mating surface and the mating surface of the first fixture block 51 connect
Touching；When external stretching of first fixture block 51 toward connecting rod 4, the briquetting 532 Forward, when briquetting 532 moves back, first fixture block 51
It is retracted the inside of connecting rod 4；Jacking block 533 can be slidably connected at movably forward and backward inside 4 front end of connecting rod, front end and the second fixture block
52 contacts, when jacking block 533 moves forward, which is protruded into inside interior rod set 22, when the second fixture block 52 is out of interior rod set 22
When portion shrinks back, which is moved back；Push rod 534, both ends are connect with jacking block 531 and briquetting 532 respectively.
Referring to Fig.1, Fig. 4, as the embodiment of double rod luggage case, the embodiment is on the basis of the embodiment of single pole luggage case
On improved, specifically: push-pull rod 2 is the double-rod structure with left and right bar, and the both ends of the fixing seat 3 are fixed respectively to be connected
It connects on left and right bar, the front end of the connecting rod 4 is hinged on the middle part of fixing seat 3, and there are two second fixture blocks 52 and respectively can
It protrudes into inside left and right bar, the elastic body 53 further includes the transfer block 535 being slidably connected inside fixing seat 3, the jacking block
533 front end face and the rear end face contact of transfer block 535, the two sides of transfer block 535 are respectively and positioned at the second fixture block 52 controlled
It contacts and its contact position is provided with mating surface；When transfer block 535 moves forward, which forces the second fixture block 52 of left and right to divide
Not mobile toward the direction of left and right bar, when the second fixture block 52 of left and right is mobile away from the direction of left and right bar respectively, mating surface is compeled
Move back transfer block 535.In the embodiment, it is hinged on the connecting rod 4 at 3 middle part of fixing seat only with one, can mainly save
Material, and cavity 11 can be reduced and occupy space inside cabinet 1.Certainly the embodiment two as double rod luggage case, can also
To be other components that fixing seat and connecting rod 4 and inside is arranged on left and right bar respectively, it is equivalent to two single poles and is listed in one
Composition double rod form is played, corresponding purpose equally can be also reached.
In the embodiment of the elastic body of above-mentioned single pole luggage case and double rod luggage case, the past push-pull rod 2 in 4 inside of connecting rod
Before direction is, after opposite direction is.In addition the both ends of push rod 534 are connect with jacking block 531 and briquetting 532 respectively, which can be with
To be fixedly connected, be also possible to it is movable be in contact, mainly push rod 534 can respectively against jacking block 531 and briquetting 532,
When jacking block 531 moves back, push rod 534 can push briquetting 532 to move back, and jacking block 531 can be pushed to move forward when the Forward of briquetting 532.
As the further improvement of above-described embodiment, referring to Fig. 4 and Fig. 5, the elastic body 53 further includes second spring
536, which is arranged in inside connecting rod 4 and the rear end face of jacking block 533 is withstood in one end, and jacking block 533 is forced to have Forward
Trend.The second spring 536 is set and individually pushes jacking block 533, it is therefore intended that when the first fixture block 51 is held back in inside connecting rod 4
When, interior rod set 22 is moved to after being directed at through-hole 221 with the second fixture block 52, and the first fixture block 51 still is able to put in interior rod set 22
Portion.The slideway 111 is the sliding slot being symmetricly set on 11 left and right sides inner wall of cavity, and the detent 112 of everywhere is symmetrically to set
Circular hole on the chute is set, there are two the first fixture block 51 tools inside connecting rod 4 and this two the first fixture blocks 51 are arranged symmetrically,
The front end of first fixture block 51 be it is rod-shaped and can protrude into circular hole, the mating surface on the briquetting 532 have both sides and this two
Side mating surface is symmetrical arranged, the both sides mating surface cooperation face contact with two the first fixture blocks 51 respectively.Here slideway 111, card
The improvement of position 112 and the first fixture block 51 keeps the stress of connecting rod 4 in use more equal mainly using two be arranged symmetrically
It is even.
The embodiment of pressing mechanism 62: improvement to above-mentioned technical proposal is provided with referring to Fig. 5 to 7 on the pushing block 61
Mating surface, the pressing mechanism 62 further include: pedestal 621, it is identical as 221 quantity of through-hole, it is directed at ground with each through-hole 221 respectively
It is fixedly connected on inside interior rod set 22, the pushing block 61 can be movably slidably connected on pedestal 621；Pressing plate 622, can on
Under be movably slidably connected on pedestal 621, lower end be equipped with mating surface and the cooperation face contact with pushing block 61, when pressing plate 622
When moving down, which forces pushing block 61 mobile toward through-hole 221；Thrust assemblies 623 are separately positioned between adjacent pans 621,
Or it is separately positioned between adjacent pans 621 and is arranged in the top of uppermost pedestal 621, the lower end of the thrust assemblies 623
Face is contacted with pressing plate 622, and lower end surface is extended with the presser feet that may pass through pedestal 621, the upper surface of the thrust assemblies 623 be located at
The lower end surface of the presser feet of the thrust assemblies 623 of top is in contact；Positioned at the top of the pressing plate 622 of the top or positioned at the top
The top of thrust assemblies 623 is connect with button mechanism.
Wherein pressing plate 622 is slidably connected on pedestal 621, and quantity default is equal with pedestal 621.If the top
Pedestal 621 be located proximate to button mechanism, then without between the two be arranged thrust assemblies 623；If the pedestal of the top
621 are separated by a certain distance with button mechanism, then settable button mechanism；It is corresponding to will be pressing plate 622 or thrust assemblies 623
It is connect with button mechanism.Thrust assemblies 623 include upper cross plate, lower cross plate and the connecting rod for being fixedly connected with upper and lower transverse slat, presser feet
It is arranged at the lower end surface of lower cross plate, certainly upper and lower transverse slat and connecting rod and presser feet can be integral structure.
It being further improved, the upper end of connecting rod 4 is fixedly connected with cushion block 42, when push-pull rod 2 turns to maximum restriction angle,
The upper surface of the cushion block 42 is parallel with the upper surface of cabinet 1.Here the maximum angle that limits is that this push-pull rod 2 is carried on the back away from cabinet 1
When the angle that face both turns to is maximum namely the first fixture block 51 and the detent 112 of foremost are clamped, push-pull rod 2 and cabinet 1 are carried on the back
The angle in face not can guarantee in everywhere detent 112, the equal energy in the upper surface of cushion block 42 due to not knowing for 111 shape of slideway
It is in order to more preferably place article in the upper surface of connecting rod 4 in parallel here with the upper surface keeping parallelism of cabinet 1.
Referring to Fig. 8, the shape of the slideway 111 parallel with the upper surface of cabinet 1 always to be able to achieve 42 upper surface of cushion block
Using arc, when the arc and push-pull rod 2 turn to maximum restriction angle, the arc that the hinged place of connecting rod 4 and fixing seat 3 turns over is etc.
The tangential direction of arc, the beginning and end of two sections of arcs is identical.Arc a1a2 is the arc of slideway 111 in figure, and arc b1b2 is connecting rod 4
The arc turned over the hinged place of fixing seat 3, the two congruence.In addition, the starting point of arc a1a2 refers to positioned at the innermost a1 of cavity 11
Point, terminal refer to the a2 point near 1 back side of cabinet, and when the starting point of arc b1b2 refers to that push-pull rod 2 packs up vertical, connecting rod 4 with
B1 point where the hinged place of fixing seat 3, and terminal is then when push-pull rod 2 turns to angle to greatest extent where the hinged place
B2 point.For the inner space for reducing cabinet 1 of the cavity 11 shared by vertical direction, the starting point a1 of arc a1a2 is close to the upper of cabinet 1
End face.
When push-pull rod 2 packs up vertical 1 upper surface of cabinet, table on the hinged place to cabinet 1 of connecting rod 4 and fixing seat 3 is reduced
The distance in face, can be further reduced the inner space of cabinet 1 of the cavity 11 shared by vertical direction, therefore can will be on the hinged place
It moves, when above moving on to push-pull rod 2 and packing up, the hinged place and 11 front end of slideway be concordant in the horizontal direction or coincidence, i.e. arc a1a2's
Terminal concordantly or is overlapped with the starting point of arc b1b2.For this problem, fixing seat 3 and elastic body 53 can be improved, reference
Fig. 9, the side of fixing seat 3 towards the cabinet 1 have upwardly extended convex block, and the top of the connecting rod 4 and convex block is hinged, described convex
The inside of block can slidably connect linked block 537 up or down, and the upper end of the linked block 537 contacts and contacts with jacking block 533
Place is equipped with mating surface, and the lower end of linked block 537 is contacted with the second fixture block 52 or transfer block 535 and contact position is equipped with mating surface, when
When jacking block 533 moves forward, the mating surface of 537 upper end of linked block forces linked block 537 to move down, and the mating surface of lower end forces the second fixture block
52 or transfer block 535 move forward.It is this that convex block is set in fixing seat, can in the fixing seat of single pole or double rod luggage case, because
This can be contacted according to different applications, the lower end of linked block 537 with the second fixture block 52 or transfer block 535.Convex block setting
In the side of fixing seat 3, when avoidable push-pull rod 2 is packed up, top handle meets the convex block.In addition, cabinet 1 pushes up referring to Fig. 8
The part of face mask cavity 11 can remove, i.e. the tool of cavity 11 is there are two opening, and the back side in cabinet 1, another is in case
The inner space that shared cabinet 1 is further reduced in higher position can be arranged in slideway 111 by the top surface of body 1 in this way.
In addition, the cooperation face contact of the mating surface for some the A component mentioned in the various embodiments described above and some B component, this
The mating surface of two components is that inclined-plane or in which one are inclined-plane, another is arcwall face.These mating surfaces can phase interaction
B component can be forced mobile toward another direction toward the mobile of direction with, A component, and B component is towards the phase compeled by A component
When opposite direction is mobile, A component can equally be acted on by B component, can court and original opposite direction movement.The work of the invention
Process is: user presses the button of next top, and button mechanism, which moves down, pushes pressing mechanism 62 to push, and under mating surface effect, pushes away
Block 61 is mobile towards through-hole 221 and the second fixture block 52 is pushed out to the outside of interior rod set 22, and elastic body 53 is by the second fixture block 52
Effect move back, under the action of mating surface the first fixture block 51 shrink back and detent 112 unclamp, at this moment user can elongate or press and is short
The elongation degree of interior rod set 22, the also tilt angle of adjustable push-pull rod 2；In the process for the elongation degree for adjusting push-pull rod 2
In, the outer wall of interior rod set 22 withstands the front end of the second fixture block 52, so the first fixture block 51 keeps the state unclamped with detent 112；
When interior rod set 22, which is moved to through-hole 221, to be aligned with the second fixture block 52, in the first spring 531 or second spring 536 or the two
Collective effect under, the second fixture block 52 is put in inside interior rod set 22 from through-hole 221, at this moment briquetting 532 unclamp to the first fixture block 51
Limitation, when connecting rod 4, which is moved to the first fixture block 51, to be aligned with detent 112, the first fixture block 51 i.e. and detent 112 clamping lock.
It should be noted that above-mentioned embodiment is mainly the embodiment of some mechanism or component, reconcilable
In the case of, each embodiment of these mechanisms or component is interchangeable to constitute new embodiment, these simple changes,
The purpose that the invention is only realized with essentially identical means, all should belong to protection scope of the present invention.
Claims (9)
1. a kind of luggage case easy to remove, the back side including cabinet, lower end and cabinet is hinged and the push-and-pull including inside and outside rod set
Bar is fixedly connected on that outer bar covers upper fixing seat, the button mechanism being arranged at the top of interior rod set and front end and fixing seat is hinged
Connecting rod, it is characterised in that further include:
Cavity is arranged on the upside of box house, is open at the back side of cabinet；
Slideway is arranged on the inner wall of cavity；
Detent at least two, it is spaced apart to be arranged on the inner wall of cavity；
The rear end of connecting rod is arranged in first sliding block, which is slidably matched with slideway and connecting rod can be around the first sliding block and cunning
It is rotated at the cooperation in road；
At least two through-holes, it is spaced apart to be arranged in interior rod set；
Clamping apparatus is arranged inside connecting rod and fixing seat comprising,
First fixture block, is slidably connected inside rod rear end, can be clamped and lock with detent；
Second fixture block, is slidably connected inside fixing seat, and front end may pass through through-hole and put in interior rod set；And
Elastic body is arranged inside connecting rod, for forcing the first fixture block with the trend locked with detent and forcing the second card
Block has the trend put in inside interior rod set, and when second fixture block is shunk back to interior rod set, which shrinks, and first
Fixture block and detent are unclamped；
Push-off device is arranged inside interior rod set comprising,
Pushing block, it is identical as number of openings, respectively with each through-hole alignment and can move back and forth along the axis direction of through-hole；
Pressing mechanism, for pushing pushing block mobile toward through-hole, top is connect with button mechanism, should when button mechanism pushes
Pressing mechanism moves down and the front end of pushing block is pushed to enter in through-hole.
2. one kind according to claim 1 luggage case easy to remove, it is characterised in that be provided on first fixture block
Mating surface, the elastic body further include:
First spring is arranged inside rod rear end, forces the front end of the first fixture block to have outside stretching connecting rod and is clamped with detent
Trend；
Briquetting can be slidably connected inside connecting rod movably forward and backward, which is provided with mating surface, which matches with the first fixture block
Close face contact；When external stretching of first fixture block toward connecting rod, briquetting Forward, when briquetting moves back, first fixture block retraction
The inside of connecting rod；
Jacking block can be slidably connected at movably forward and backward inside connecting rod front end, and front end is contacted with the second fixture block, when jacking block moves forward
When, which protrudes into inside interior rod set, and when the second fixture block is shunk back inside interior rod set, which is moved back；
Push rod, both ends are connect with jacking block and briquetting respectively.
3. one kind according to claim 2 luggage case easy to remove, it is characterised in that the push-pull rod is with left and right
The double-rod structure of bar, the both ends of the fixing seat are respectively fixedly connected on left and right bar, and the front end of the connecting rod is hinged on fixing seat
Middle part, second fixture block there are two and can protrude into inside left and right bar respectively, the elastic body further includes being slidably connected
The rear end face contact of transfer block inside fixing seat, the front end face of the jacking block and transfer block, the two sides of transfer block are respectively and position
Two the second fixture blocks in left and right ends contact and its contact position is provided with mating surface；When the Forward of transfer block, the mating surface
Force two the second fixture blocks of left and right ends mobile toward the direction of left and right bar respectively, when two the second fixture blocks point of left and right ends
Not Bei Li left and right bar direction it is mobile when, mating surface forces transfer block to move back.
4. one kind according to claim 2 or 3 luggage case easy to remove, it is characterised in that the elastic body further includes
The rear end face that jacking block is withstood in inside connecting rod and one end is arranged in second spring, the second spring, and jacking block is forced to have becoming for Forward
Gesture.
5. one kind according to claim 2 or 3 luggage case easy to remove, it is characterised in that the slideway is arranged symmetrically
Sliding slot at left and right sides of the cavity on inner wall, the detent of everywhere are the circular hole being symmetrical arranged on the chute, are located inside connecting rod
The first fixture block tool there are two and two first fixture blocks be arranged symmetrically, the front end of first fixture block is rod-shaped and can protrude into circle
In hole, mating surface on the briquetting has both sides and the both sides mating surface is symmetrical arranged, the both sides mating surface respectively with two
The cooperation face contact of first fixture block.
6. one kind according to claim 2 or 3 luggage case easy to remove, it is characterised in that the fixing seat is towards cabinet
Side upwardly extended convex block, the top of the connecting rod and convex block is hinged, and the inside of the convex block can be slided up or down
It is connected with linked block, the upper end of the linked block is contacted with jacking block and contact position is equipped with mating surface, the lower end of linked block and the second card
Block or transfer block contact and contact position is equipped with mating surface, and when jacking block Forward, the mating surface of linked block upper end is forced under linked block
It moves, the mating surface of lower end forces the second fixture block or transfer block to move forward.
7. one kind according to claim 1 or 2 or 3 luggage case easy to remove, it is characterised in that be arranged on the pushing block
There are mating surface, the pressing mechanism further include:
Pedestal, it is identical as number of openings, it is fixedly connected on respectively with each through-hole alignment inside interior rod set, the pushing block can be left
It is slidably connected on pedestal with moving right；
Pressing plate can be slidably connected on pedestal up or down, and lower end is equipped with mating surface and the cooperation face contact with pushing block, when
When pressing plate moves down, which forces pushing block mobile toward through-hole；
Thrust assemblies are separately positioned between adjacent pans, or are separately positioned between adjacent pans and are arranged uppermost
The lower end surface of the top of pedestal, the thrust assemblies is contacted with pressing plate, and lower end surface is extended with the presser feet that may pass through pedestal, the pushing
The upper surface of component is in contact with the lower end surface of the presser feet for the thrust assemblies being located above；
Wherein it is connect positioned at the top of pressing plate of the top or the top of the thrust assemblies positioned at the top with button mechanism.
8. one kind according to claim 1 or 2 or 3 luggage case easy to remove, it is characterised in that the upper end of connecting rod is fixed
It is connected with cushion block, when push-pull rod turns to maximum restriction angle, the upper surface of the cushion block and the upper surface of cabinet are parallel.
9. one kind according to claim 8 luggage case easy to remove, it is characterised in that the slideway be arc, the arc and
It is to wait arcs, the starting point of two sections of arcs that push-pull rod, which turns to the maximum arc that when limiting angle, the hinged place of connecting rod and fixing seat is turned over,
It is identical with the tangential direction of terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097470.4A CN107865501B (en) | 2017-11-10 | 2017-11-10 | A kind of luggage case easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097470.4A CN107865501B (en) | 2017-11-10 | 2017-11-10 | A kind of luggage case easy to remove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107865501A CN107865501A (en) | 2018-04-03 |
| CN107865501B true CN107865501B (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711097470.4A Active CN107865501B (en) | 2017-11-10 | 2017-11-10 | A kind of luggage case easy to remove |
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| Country | Link |
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| CN (1) | CN107865501B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738515B (en) * | 2018-06-19 | 2021-11-09 | 合肥俊刚机械科技有限公司 | Pull-type soil covering machine |
| CN108741520A (en) * | 2018-07-04 | 2018-11-06 | 浙江御匠箱包有限公司 | A kind of trolley case with long service life |
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| US7097181B2 (en) * | 2001-11-02 | 2006-08-29 | Outrigger, Inc. | Angular handle assembly for wheeled luggage |
| CN103829508A (en) * | 2014-03-27 | 2014-06-04 | 黄德懿 | Traveling case capable of moving uprightly |
| CN104433073A (en) * | 2013-09-18 | 2015-03-25 | 黄德懿 | Travel suitcase |
| CN104522964A (en) * | 2015-01-09 | 2015-04-22 | 黄德懿 | Human engineering suitcase |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7097181B2 (en) * | 2001-11-02 | 2006-08-29 | Outrigger, Inc. | Angular handle assembly for wheeled luggage |
| WO2003041529A1 (en) * | 2001-11-14 | 2003-05-22 | Delsey Benelux N.V. | Reclinable telescopic handle |
| CN104433073A (en) * | 2013-09-18 | 2015-03-25 | 黄德懿 | Travel suitcase |
| CN103829508A (en) * | 2014-03-27 | 2014-06-04 | 黄德懿 | Traveling case capable of moving uprightly |
| CN104522964A (en) * | 2015-01-09 | 2015-04-22 | 黄德懿 | Human engineering suitcase |
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| Publication number | Publication date |
|---|---|
| CN107865501A (en) | 2018-04-03 |
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Effective date of registration: 20190711 Address after: 314200 Second Building in No. 158 Baofeng Section of Provincial Highway 01, Linda Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: PINGHU HEFU TOURIST GOODS Co.,Ltd. Address before: 528000 No. 5, Lijiaxiang Lane, Xihua Village, Wanhua Village Committee, Shiwan Street, Chancheng District, Foshan City, Guangdong Province Applicant before: Huang Deyi |
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Address after: 314200 Second Building in No. 158 Baofeng Section of Provincial Highway 01, Linda Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Hefu Tourism Products Co.,Ltd. Address before: 314200 Second Building in No. 158 Baofeng Section of Provincial Highway 01, Linda Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: PINGHU HEFU TOURIST GOODS Co.,Ltd. |
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Effective date of registration: 20231229 Address after: Room 202, 2nd Floor, East Building, No. 868 Xinchen Road, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province, 314200 Patentee after: Jiaxing Xiangtai Tourism Products Co.,Ltd. Address before: 314200 Second Building in No. 158 Baofeng Section of Provincial Highway 01, Linda Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Hefu Tourism Products Co.,Ltd. |
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