CN109466608A - Adjustable portable commodity toter - Google Patents
Adjustable portable commodity toter Download PDFInfo
- Publication number
- CN109466608A CN109466608A CN201910000853.8A CN201910000853A CN109466608A CN 109466608 A CN109466608 A CN 109466608A CN 201910000853 A CN201910000853 A CN 201910000853A CN 109466608 A CN109466608 A CN 109466608A
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- Prior art keywords
- arm
- cursor
- position limit
- slot
- fixed arm
- Prior art date
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- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MFYFNUKUXIRYFV-JSGCOSHPSA-N Polygonone Natural products O=CC=1C(=O)C[C@H]2C(C)(C)CCC[C@@]2(C)C=1 MFYFNUKUXIRYFV-JSGCOSHPSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
- B62B3/022—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible folding down the body to the wheel carriage or by retracting projecting parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/60—Positioning, means on a cart for loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/30—Detachable, retractable or collapsible load supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Display Racks (AREA)
- Handcart (AREA)
Abstract
A kind of adjustable portable commodity toter, including wheel, it further include a pair of fixed arm being chained together and at least a pair of of cursor, the cursor and the fixed arm are rotatablely connected, and the cursor can be folded with the fixed arm, it can also open and have a certain degree with the fixed arm, the wheel is separately positioned on the cursor and the fixed arm bottom.When the present invention uses, cursor and fixed arm are folded together folding and unfolding time save space, it is angled when opening, cargo can be supported, and then transport cargo, cargo compartment is placed on cursor can be supported on fixed arm, goods handling can be realized by wheel mobile device, unfolded by cursor with fixed arm stacked together, when folding and unfolding will not occupy a large amount of areas, and folding and unfolding is convenient.
Description
Technical field
The present invention relates to toter technical fields, more particularly, to a kind of adjustable portable commodity toter.
Background technique
Commodity are during selling or laying out shelf, it is often necessary to move to commodity, commodity are moved at present
When dynamic, usually moved using small handcart.Existing delivery small handcart is usually by supporting plate, the vehicle of supporting plate bottom is arranged in
Take turns and be arranged in handle composition of the supporting plate one end for pushing small handcart mobile.But it is mobile to use this small handcart to carry out commodity
When, since supporting plate size is fixed, a large amount of area can be occupied in folding and unfolding, folding and unfolding is inconvenient.
Summary of the invention
The present invention provides a kind of adjustable portable commodity toters, to solve existing small handcart folding and unfolding inconvenience
Technical problem.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of adjustable portable commodity toter, including wheel, further include a pair of fixed arm being chained together and
At least a pair of of cursor, the cursor and the fixed arm are rotatablely connected, and the cursor can be rolled over the fixed arm
It stacks, can also open and have a certain degree with the fixed arm, the wheel is separately positioned on the cursor and institute
State fixed arm bottom.
A kind of adjustable portable commodity toter of the present invention, wherein the cursor passes through bindiny mechanism
It is rotatablely connected with the fixed arm, the bindiny mechanism includes the fixed block connecting with fixed arm, the rotation that connect with cursor
Block and locating part, the fixed block offer rotation slot, and the rotating block is rotatably arranged in the rotation slot interior, the limit
Part includes circular lower end and polygon upper end, and the fixed block offers through the fixed block and cooperates with the locating part
The first limiting slot, the rotating block offer with locating part cooperation the second limiting slot, the locating part can pull setting exist
In first limiting slot and the second limiting slot.
A kind of adjustable portable commodity toter of the present invention, wherein the fixed arm and the cursor
It include support arm and telescopic arm, the support arm offers the sliding groove with telescopic arm cooperation, and the telescopic arm slidably covers
It is located in the sliding groove.
A kind of adjustable portable commodity toter of the present invention, wherein the sliding groove is upper opening
Dovetail groove, the sliding trench bottom are equipped with sawtooth rack gear, and the telescopic arm bottom wall offers rotation slot, and the rotation slot is by turning
Axis connection has a driving lever, and the driving lever bottom is provided with the ruler tooth with rack gear cooperation, the driving lever by elastic recovery part with
The telescopic arm connection, and ruler tooth is engaged with sawtooth rack gear when elastic recovery part normal condition, sawtooth rack gear when driving lever rotates
It is separated with ruler tooth.
A kind of adjustable portable commodity toter of the present invention, wherein it further include position limit arm, the cursor
It is respectively connected with position limit arm with person's fixed arm, the position limit arm can fold on the cursor or the fixed arm.
A kind of adjustable portable commodity toter of the present invention, wherein rotated described in the fixed arm and person
Arm is respectively connected with the second rotating block, and second rotating block offers the second rotation slot, the position limit arm and second rotation
For block by brick shape axis connection, it is polygon that described abnormal shape shaft one end, which is round one end, second rotating block offer with
The first special-shaped groove that the abnormal shape shaft matches, the position limit arm offer the second abnormal shape with the special-shaped shaft cooperation
Slot, the abnormal shape shaft can pull setting in first special-shaped groove and second special-shaped groove.
A kind of adjustable portable commodity toter of the present invention, wherein the position limit arm includes the first son limit
Position arm and the second sub- position limit arm, the second sub- position limit arm are slidably arranged in first by the telescopic chute that the first sub- position limit arm opens up
In sub- position limit arm, the second sub- position limit arm offers perforative second fixing groove, and the first sub- position limit arm is described flexible
When sliding into certain position in slot, first position limit arm can be fixed by fixing piece.
A kind of adjustable portable commodity toter of the present invention, wherein it further include locating part, the locating part
Including the first secondary limited block and it is connected to the second secondary limited block of first secondary limited block one end, the position limit arm upper end is provided with rotation
Turn part, the revolving part includes the first column spinner and the second column spinner, and it is straight that the second rotation column diameter is greater than the first column spinner
Diameter and setting is in the first column spinner upper end, the described second secondary limited block offers the rotation slot with revolving part cooperation, described
Revolving part is arranged in the rotation slot, and locating part can be rotated around revolving part.
A kind of adjustable portable commodity toter of the present invention, wherein the telescopic arm side wall offers
Three limiting slots, the support arm side wall are provided with the locating part with third limiting slot cooperation, and the setting of locating part inner end is the
In three limiting slots, when telescopic arm pulls out certain distance, locating part limits telescopic arm.
A kind of adjustable portable commodity toter of the present invention, wherein the wheel at least one for turn
Driving wheel, the rotating wheel upper end connect swingle, are provided with circular rotatable disk, circular rotatable disk side on the swingle
It offers notch, the fixed arm or the cursor and universal wheel relative position offers swivelling chute and locating slot, it is described
Swivelling chute is matched with the swingle and the rotating disc, and the swingle and the rotating disc are rotatably provided in the cunning
In dynamic slot, the locating slot runs through the sliding groove, and positioning pin, the positioning pin and the notch are provided in the locating slot
It matches, and rotating wheel can not can be rotated when the positioning pin and the notch are inconsistent.
Compared with prior art, the beneficial effects of the present invention are:
For the present invention in use, cursor and fixed arm are folded together folding and unfolding time save space, when opening, is angled,
Cargo can be supported, and then transport cargo, cargo compartment is placed on cursor can be supported on fixed arm, pass through
Goods handling can be realized in wheel mobile device, is unfolded by cursor with fixed arm stacked together, and when folding and unfolding will not occupy big
Area is measured, folding and unfolding is convenient.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is explosive view of the present invention；
Fig. 3 is top view of the present invention；
Fig. 4 is the cross-sectional view in Fig. 3 along " A-A " line；
Structural schematic diagram when Fig. 5 is folded state of the present invention；
Specific embodiment
It please refers to shown in Fig. 1-5, it will be understood by those skilled in the art that in exposure of the invention, term " on ",
The orientation or positional relationship of the instructions such as " upper end ", "lower", " lower end ", " upper wall ", " lower wall ", " right side ", "front", "rear" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned term cannot understand
For limitation of the present invention.The present embodiment is a kind of adjustable portable commodity toter, together including a pair of series
Fixed arm 100 and at least a pair of of cursor 200, cursor 200 are rotatably connected with fixed arm, and cursor 200 can be with
It is folded together with fixed arm 100, can also open and have a certain degree with fixed arm 100, cursor 200 and fixed arm 100
It is folded together folding and unfolding time save space, when opening is angled, can be supported to cargo, cargo compartment is placed on rotation
It can be supported on arm 200 and fixed arm 100.
When cursor 200 and fixed arm 100 are rotatably connected, it can be attached using a variety of connection types, such as
It is hinged using the shaft that can be positioned, it is hinged by articulation piece, as long as may be implemented fold with open can,
The present embodiment provides a kind of bindiny mechanisms 400, and fixed arm 100 and cursor 200 are pivotally connected together, bindiny mechanism 400
Including fixed block 410, rotating block 420 and locating part 430, fixed block 410 is fixed together with fixed arm 100, fixed block
410 middle parts offer rotation slot 411, and rotating block 420 is arranged in fixing groove 411, and there are two cell walls for the setting of fixing groove 411, will
The limitation of rotating block 420 rotates within a certain angle, and locating part 430 includes the upper end of circular lower end and polygon, the present embodiment
By taking quadrangle as an example, rotating block 410 offers the second limiting slot 413 cooperated with locating part 430, i.e. on the second limiting slot 413
End design for quadrangle it is corresponding with the upper end of locating part 430, lower end for circular design it is corresponding with the lower end of locating part 430, fixation
Block 410 offers the first limiting slot 412 cooperated with locating part 430, i.e. 412 upper end of the first limiting slot is designed and limited for quadrangle
Position 430 upper end of part is corresponding, and the upper wall of fixing groove 411 is run through in 412 upper end of the first limiting slot, and 412 lower end of the first limiting slot is circle
Shape design, corresponding with 430 lower end of locating part, the lower wall of fixing groove 411,430 activity of locating part are run through in 412 lower end of the first limiting slot
It is inserted in the first limiting slot 412 and the second limiting slot 413, when rotation, by the polygon upper end of locating part 430 from the first limiting slot
412 upper end pulls out, and rotating block 420 can be rotated, while cursor 200 being driven to rotate, and when turning to the angle of needs, presses
Locating part 430 realizes positioning by the polygonal design of the first limiting slot 412 and the second limiting slot 413 and locating part 430.
Fixed arm 100 and cursor 200 can be non-telescoping single armed, be also possible to the arm that can be stretched, this implementation
For example by taking telescopic arm as an example, fixed arm 100 includes support arm 110 and telescopic arm 120, and fixed arm 110 offers sliding groove
111, telescopic arm 120 is slidably arranged in sliding groove 111, can slide in sliding groove 111, cursor 200 also can wrap
Containing corresponding support arm 210 and telescopic arm 220, slided in telescopic arm 220 by support arm 210, realization is flexible, Ke Yishi
Now to the transport of different size of article, while telescopic fixed arm 100 or cursor 200 can be with easier folding and unfoldings.
Sliding groove 111 can in a variety of forms, such as rectangular sliding slot, round sliding slot, dovetail groove；The present embodiment is by taking dovetail groove as an example
It is illustrated, dovetail trench bottom is provided with sawtooth rack gear 112, and 120 bottom of telescopic arm offers rotation slot 121, and rotation slot 121 is logical
Shaft rotation connection driving lever 130 is crossed, 130 bottom of driving lever is provided with ruler tooth 131 outstanding, and ruler tooth 131 is matched with sawtooth rack gear 112
It closes, driving lever 130 is replied part 150 by elasticity and connect with telescopic arm, this illustrates that torsionspring is nested with for sentencing torsionspring
In shaft, driving lever in general by the torsion of torsionspring makes that driving lever is supported to make ruler tooth 131 and sawtooth rack gear 112
Be in contact and engage, avoid telescopic arm 120 slide, when needing to fold, press driving lever 130, driving lever 130 rotate, make ruler tooth 131 with
Sawtooth rack gear 112 separates, can be with telescopic arm 120 free to slide, folding convenient.
Cursor 200 and fixed arm 100 can also be connected with position limit arm 500, position limit arm 500 and fixed arm 100 or turn
Swing arm 200 is rotatablely connected, and position limit arm 500 can be folded into and be correspondingly rotated on arm 200 or fixed arm 100, can also be beaten
It opens angled with cursor 200 or fixed arm 100, transport product is limited, specific connection type point many kinds, this
Embodiment provides a kind of embodiment, but is not limited to this mode, and fixed arm 100 is connected with the second rotating block 140, the second rotation
Block 140 offers the second rotation slot 141, and the second rotating block 140 is arranged in the second rotation slot 141 to be connected by special-shaped shaft 510
It connects, special-shaped shaft 510 includes circular one end and polygon one end, and in figure by taking quadrangle as an example, the second rotation slot 141 is offered
With the first special-shaped groove 142 of special-shaped shaft 510 cooperation, i.e. 141 one end of the second rotation slot is and special-shaped 510 quadrangle one end of shaft
The quadrangle of cooperation, and run through 141 side wall of the second rotation slot, the circular trough of the other end and special-shaped 510 round nose of shaft cooperation, and
Through 141 side wall of the second rotation slot, position limit arm 500 offers the second special-shaped groove 540 that special-shaped shaft 510 cooperates, i.e., second is different
540 one end of type groove is the quadrangle slot cooperated with special-shaped shaft 510, and one end is the circular trough cooperated with special-shaped shaft 510, special-shaped
Shaft 510 can pull be plugged in the first special-shaped groove 142 and the second special-shaped groove 540, need position limit arm 500 folding into fixed arm
When on 100, special-shaped shaft 510 is extracted out from quadrangle one end of the second special-shaped groove 540, rotary spacing arm 500 rolls over position limit arm
It is laminated on fixed arm 100 and folding can be realized；When needing to open, by special-shaped shaft 510 from quadrangle one end of the second special-shaped groove
Extraction, rotary spacing arm 500 open position limit arm 500；Position limit arm 500 can also be set with 141 contact position of the second rotation slot
It is equipped with a vertical incision, while being provided with the second limited block with vertical incision cooperation at the second rotation slot 141, makes position limit arm
500 when turning to vertical with fixed arm 100, and the second limited block is supported vertical incision, realizes to the vertical of position limit arm 500
Limit；Corresponding second rotating block 240 also can be set on cursor 200 simultaneously, and be arranged second on the second rotating block 240
Rotation slot 241 realizes the connection corresponding to cursor 200 of position limit arm 500.
It is non-telescoping that position limit arm 500 can be fixation, is also possible to telescopic, the present embodiment is with telescopic arm
Example provides the specific embodiment of telescopic arms, and position limit arm 500 includes the first sub- position limit arm 520 and the second sub- position limit arm 530,
First sub- position limit arm 520 offers the telescopic chute 521 of upper end opening, and the second sub- position limit arm 530 is arranged in telescopic chute 521, and
And can be slided in telescopic chute 521, the second sub- position limit arm 530 offers the second fixing groove 531 through side wall, and second is fixed
Slot 531 is arranged along the second sub- 530 brachium direction of position limit arm, is slidably connected by fixing piece 600 and the first sub- position limit arm 520
It connects, i.e., it, can be by the secondth son by fixing piece 600 when the second sub- position limit arm 530 slides into certain position in telescopic chute 521
Position limit arm 530 is fixed, discloses a kind of embodiment of fixing piece in figure, is a screw and nut, screw can be rotated across
First sub- position limit arm 520 and the second fixing groove 531, offer at the first corresponding position of sub- position limit arm 520 and nut cooperation
Nut is placed in mounting hole by mounting hole, the second sub- position limit arm 530 can be secured with nuts by screw rotation, realization is stretched
Contracting, while loose nut can be such that the second sub- position limit arm 530 slides, by realizing the sliding and fixation of the second sub- position limit arm 530
Stretching for position limit arm 530, can limit the cargo of different height, while when folding and unfolding, and it is convenient to fold up folding and unfolding.
Locating part 700 can also be set in the upper end of position limit arm 500, cargo is limited, avoid the shaking of cargo, or
Person's cargo slides from upper end, and the present embodiment provides a kind of embodiment of locating part, locating part 700 includes the first secondary limited block
710 and the second secondary limited block 720, the second secondary limited block 720 connect with first 710 one end of secondary limited block, 500 upper end of position limit arm company
Revolving part 800 is connect, is connect by revolving part 800 with locating part 700, revolving part 800 includes the first column spinner 810 and the second rotation
Column 820, the setting of the second column spinner 820 are firmly connected with it in 810 upper end of the first column spinner, and 820 diameter of the second column spinner is greater than
First column spinner, 810 diameter, the second secondary limited block 720 offer the rotation slot 721 matched with locating part 700, i.e. rotation slot
721 include the first sub- rotation slot and the second sub- rotation slot, and the first sub- rotation slot and the first column spinner 810 cooperate, the second son rotation
Slot and the second column spinner 820 cooperate, and the first column spinner 810 at the second sub- rotation slot lower end, use is arranged in the first sub- rotation slot
It is arranged in the first sub- rotation slot, the second column spinner 820 is arranged in the second sub- rotation slot, and locating part 700 can be rotated,
Second column spinner, 820 upper end is provided with the first placing groove, and the second sub- rotation slot roof is provided with the second placing groove, the first placing groove
In be placed with spring, spring upper end is contacted with the second placing groove roof, and spring belongs to impaction state under normal circumstances, needs to illustrate
, the height of the second sub- rotation slot is higher than 820 height of the second column spinner, and the first son rotation groove height is less than the first sub- column spinner
810, while rotation slot side is provided with mounting groove, mounting groove and locating part cooperate, also comprising size respectively with the first column spinner
810 and second column spinner 820 the first sub- mounting groove and the second sub- mounting groove that cooperate, mounting groove is through 700 side of locating part
Wall, it should be noted that spring is divided by impaction state under normal condition, 820 lower end of the second column spinner and the second placing groove bottom at this time
Portion's contact, the position setting of the second sub- mounting groove is at this moment on the second column spinner position, and the second son rotation groove sidewall is to second
Column spinner 820 limits, and avoids the second column spinner 820 and slides along the second sub- rotation slot, avoids revolving part 800 along installation
Slot skids off, it should be noted that mounting groove is only slightly larger than revolving part 800, i.e., the first sub- mounting groove is slightly larger than the first column spinner
810, the second sub- mounting groove is slightly larger than the second column spinner 820, in use, by locating part 700 to being limited at the top of article,
Especially by first 710 pairs of card master item tops of secondary locating part, when playing the role of avoiding sliding, while unloading, locating part 700
First secondary locating part 710 is gone to outside, article is avoided to be difficult to unload by rotation.
120 side wall of telescopic arm offers third limiting slot 122, and 110 side wall of support arm is provided with matches with third limiting slot 122
The locating part 113 of conjunction, 113 inner end of locating part are arranged in third limiting slot 122, when telescopic arm 120 pulls out certain distance, limit
Part 113 limits telescopic arm 120, avoids telescopic arm from pulling out excessive, causes to pull out from support arm 110.
Wheel 300 can be rotatablely connected or be fixedly connected with fixed arm 100 or cursor 200, and rotation connection is
Refer to that wheel 300 can be rotated around vertical axis, can control the direction of motion of wheel in this way, in the present embodiment, under cursor 200
The wheel 300 and cursor 200 for holding connection are rotatablely connected, and specific connection type is that 310 upper end of rotating wheel connects swingle 320,
Circular rotatable disk 330 is provided on swingle 320,330 side of circular rotatable disk offers notch 331, cursor 200 and wheel
310 relative positions offer swivelling chute 250, and swivelling chute 250 includes and the first sub- swivelling chute, the second sub- swivelling chute and the rotation of third
Turn trough, the first sub- swivelling chute and 320 upper end of swingle cooperate, and the second sub- swivelling chute and rotating disc 330 cooperate, the rotation of third
Turn trough and 320 lower end of swingle cooperate, and swingle 320 is rotatably provided in swivelling chute 250, and locating slot 260 runs through swivelling chute
250, and positioning pin 270 is set in locating slot 260, positioning pin 270 and notch 331 cooperate, can be in the notch on rotating disc 330
331 when turning to the position of locating slot 260, is inserted into positioning pin 270, keeps positioning pin 270 and notch 331 inconsistent, and then can be with
Rotate rotating wheel 310 not；The present embodiment is also further improved, and the outer end setting width of positioning pin 270 is greater than inner end
Width, locating slot 260 use matched design, when needing to rotate rotating wheel in this way, it is only necessary to partially take out positioning pin 260
Out, it avoids positioning pin 270 from losing, when swingle 320 is connect with rotating wheel 310, connects with the mounting plate on rotating wheel 310
It connects, and indirect is connect with wheel；For the ease of installation swingle 320 and rotating disc 330, it can connect and revolve in cursor 200
Switch block, spill spin block include the first sub- spill spin block and the second sub- spill spin block, and the first sub- spill spin block offers and swingle and rotating disc
The special-shaped sliding groove of cooperation, the second sub- spill spin block can be slided in special-shaped sliding groove, when the second sub- spill spin block and the first sub- spill spin block
When sliding into together, spill spin block just offers swivelling chute 250, is easily installed swingle 320 and rotating disc 330 in this way, only
It is slid into from special-shaped sliding groove, the first sub- spill spin block and the second sub- spill spin block is slided into together later, installation can be completed, simultaneously
Rotating wheel 310 can be motor wheel, and in this way convenient for driving, motor wheel can directly be bought in market.
Embodiments described above is only that preferred embodiments of the present invention will be described, not to of the invention
Range is defined, and without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technology of the invention
The various changes and improvements that scheme is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (10)
1. a kind of adjustable portable commodity toter, including wheel (300), which is characterized in that further include that a pair is connected in
Fixed arm (100) and at least a pair of of cursor (200) together, the cursor (200) and the fixed arm (100) rotation connect
It connects, and the cursor (200) can be folded with the fixed arm (100), can also be opened and the fixed arm
(100) it has a certain degree, the wheel (300) is separately positioned on the cursor (200) and the fixed arm (100) bottom
Portion.
2. a kind of adjustable portable commodity toter according to claim 1, which is characterized in that the cursor
(200) it is rotatablely connected by bindiny mechanism (400) and the fixed arm (100), the bindiny mechanism (400) includes and fixed arm
(100) fixed block (410) connected, the rotating block (420) and locating part (430) that are connect with cursor (200), the fixed block
(410) it offers rotation slot (411), the rotating block (420) is rotatably arranged in the rotation slot in (411), the limit
Part (430) includes circular lower end (431) and polygon upper end (432), and the fixed block (410) offers through the fixation
Block (410) and the first limiting slot (412) cooperated with the locating part (430), the rotating block (420) offers and locating part
(430) the second limiting slot (413) cooperated, the locating part (430) can pull setting in first limiting slot (412) and the
In two limiting slots (413).
3. a kind of adjustable portable commodity toter according to claim 1, which is characterized in that the fixed arm
It (100) include support arm (110 with the cursor (200)；210) with telescopic arm (120；220), the support arm (110；
210) it offers and telescopic arm (120；220) sliding groove (111 cooperated；211), the telescopic arm (120；220) it slidably covers
It is located at the sliding groove (111；211) in.
4. a kind of adjustable portable commodity toter according to claim 3, which is characterized in that the sliding groove
(111；It 211) is the dovetail groove of upper opening, the sliding groove (111；211) bottom is equipped with sawtooth rack gear (112；212), described
Telescopic arm (120) bottom wall offers rotation slot (121), and the rotation slot (121) is connected with driving lever (130) by shaft, described
Driving lever (130) bottom is provided with the ruler tooth (131) with rack gear cooperation, and the driving lever (130) passes through elastic recovery part (150)
It is connect with the telescopic arm (120), and engages ruler tooth (131) with sawtooth rack gear (112) when elastic recovery part normal condition, dialled
Sawtooth rack gear (112) is separated with ruler tooth (131) when bar rotates.
5. a kind of adjustable portable commodity toter according to claim 1, which is characterized in that further include position limit arm
(500), the cursor (200) and person's fixed arm (100) are respectively connected with position limit arm (500), and the position limit arm (500) can roll over
It is laminated on the cursor (200) or the fixed arm (100).
6. a kind of adjustable portable commodity toter according to claim 5, which is characterized in that
The fixed arm (100) is respectively connected with the second rotating block (140 with cursor (200) described in person；240), described second turn
Motion block (140；240) the second rotation slot (141 is offered；241), the position limit arm (500) and second rotating block (140；
240) it being connected by special-shaped shaft (510), it is polygon that described abnormal shape shaft (510) one end, which is round one end, described second turn
Motion block (140) offers the first special-shaped groove (142) matched with the special-shaped shaft (510), and the position limit arm (500) opens up
Have the second special-shaped groove (540) cooperated with the special-shaped shaft (510), the abnormal shape shaft (510) can pull be arranged described
In first special-shaped groove (142) and second special-shaped groove (540).
7. a kind of adjustable portable commodity toter according to claim 6, which is characterized in that
The position limit arm (500) includes the first sub- position limit arm (520) and the second sub- position limit arm (530), the second sub- position limit arm
(530) it is slidably arranged in the first sub- position limit arm (520) by the telescopic chute (521) that the first sub- position limit arm (520) opens up, it is described
Second sub- position limit arm (530) offers perforative second fixing groove (531), and the first sub- position limit arm (520) is described flexible
When sliding into certain position in slot (521), first position limit arm can be fixed by fixing piece (600).
8. a kind of adjustable portable commodity toter according to claim 5, which is characterized in that further include locating part
(700), the locating part (700) includes the first secondary limited block (710) and is connected to the second of first secondary limited block (710) one end
Secondary limited block (720), position limit arm (500) upper end are provided with revolving part (800), and the revolving part (800) includes the first rotation
Rotary column (810) and the second column spinner (820), the second column spinner (820) diameter are greater than the first column spinner (810) diameter and set
It sets in the first column spinner (810) upper end, the described second secondary limited block (720) offers turn with the revolving part (800) cooperation
Dynamic slot (721), the revolving part (800) is arranged in the rotation slot (721), and locating part (700) can be around revolving part
(800) it rotates.
9. a kind of adjustable portable commodity toter according to claim 3, which is characterized in that the telescopic arm
(120) side wall offers third limiting slot (122), and support arm (110) side wall is provided with and the third limiting slot (122)
The locating part (113) of cooperation, locating part (113) inner end are arranged in third limiting slot (122), and telescopic arm (120) pulls out certain
Apart from when, locating part (113) to telescopic arm (120) limit.
10. a kind of adjustable portable commodity toter according to claim 1, which is characterized in that the wheel (300)
At least one is rotating wheel (310), and rotating wheel (310) upper end connects swingle (320), on the swingle (320)
It is provided with circular rotatable disk (330), circular rotatable disk (330) side offers notch (331), the fixed arm (100)
Or the cursor (200) and universal wheel (310) relative position offer swivelling chute (250) and locating slot (260), the rotation
Turn trough (250) is matched with the swingle (320) and the rotating disc (330), the swingle (320) and the rotating disc
(330) it is rotatably provided in the sliding groove (250), the locating slot (260) runs through the sliding groove (250), described fixed
It is provided with positioning pin (270) in position slot (260), the positioning pin (270) matches with the notch (331), and can be described
Rotating wheel (310) not can be rotated when positioning pin (270) and the notch (331) are inconsistent.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000853.8A CN109466608B (en) | 2019-01-02 | 2019-01-02 | Adjustable portable commodity carrying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000853.8A CN109466608B (en) | 2019-01-02 | 2019-01-02 | Adjustable portable commodity carrying device |
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| CN109466608A true CN109466608A (en) | 2019-03-15 |
| CN109466608B CN109466608B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910000853.8A Active CN109466608B (en) | 2019-01-02 | 2019-01-02 | Adjustable portable commodity carrying device |
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| Country | Link |
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| CN110125706A (en) * | 2019-06-24 | 2019-08-16 | 陈剑南 | The fixed device of automobile abnormity work accessory processing |
| CN114162195A (en) * | 2022-01-17 | 2022-03-11 | 滨州职业学院 | Sport equipment transports frame |
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| Publication number | Publication date |
|---|---|
| CN109466608B (en) | 2024-04-12 |
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