CN108945048A - A kind of collapsible tote cart - Google Patents
A kind of collapsible tote cart Download PDFInfo
- Publication number
- CN108945048A CN108945048A CN201810998837.8A CN201810998837A CN108945048A CN 108945048 A CN108945048 A CN 108945048A CN 201810998837 A CN201810998837 A CN 201810998837A CN 108945048 A CN108945048 A CN 108945048A
- Authority
- CN
- China
- Prior art keywords
- handrail
- pallet
- fagging
- tote cart
- fixed
- 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
Links
Classifications
-
- 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
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention provides a kind of collapsible tote carts, including pallet, handrail, handrail fagging, rotating mechanism, fold mechanism；The pallet is that several quarter bends are composed；Pallet side frame is surrounded by four quarter bends, and several quarter bends are provided among surrounded local；Handrail fagging is fixed on Pallet side frame side；Handrail is movably fixed on handrail fagging；Rotating mechanism is arranged below pallet, including two universal wheels and two directional wheels；Fold mechanism includes a connecting rod and spring；Handrail includes hand push portion and two support tubes, and hand push portion is located above support tube, and the support tube lower end is fixed on handrail fagging, and upper end is fixed on a straight tube in hand push portion.Collapsible tote cart of the present invention can step on connecting rod with foot and lay flat handrail to horizontal position when idle, be convenient for stacking and storing, save space.
Description
Technical field
The invention belongs to equipment technology field of transport more particularly to a kind of collapsible tote carts.
Background technique
In the prior art, a large amount of common part and tooling can be used in workshop.Common tote cart is not foldable, very
It takes up space, can not largely be stored in workshop, and the transport of common part and tooling is very frequently, needs largely to have enough to meet the need
Vehicle.Therefore, it is necessary to provide a kind of space-saving tote cart to meet the needs of to tote cart quantity.
Summary of the invention
In order to achieve the above objectives, the present invention provides a kind of collapsible tote cart, including pallet, handrail, handrail fagging, turn
Motivation structure, fold mechanism.
The pallet is that several quarter bends are composed；Pallet side frame is surrounded by four quarter bends, is set among surrounded local
It is equipped with several quarter bends；Handrail fagging is fixed on Pallet side frame side；Handrail is movably fixed on handrail fagging.
Rotating mechanism is arranged below pallet, including two universal wheels and two directional wheels.
Fold mechanism includes a connecting rod and spring.
Handrail includes hand push portion and two support tubes, and hand push portion is located above support tube, and the support tube lower end is fixed on
On handrail fagging, a straight tube in hand push portion is fixed in upper end.
Handrail fagging is made of several planks, u-shaped, and support tube lower end is located in U-shaped opening, is located at handrail lower end
Circular hole and arc groove are offered on the plank corresponding direction of two sides, the circular hole is located at close to the upper part of pallet side, institute
The side that arc groove location is located at separate pallet below circular hole is stated, one end is close to circular hole, and the other end is close to circular hole position
It is diagonal.
Screw passes through circular hole and fixes handrail with locking nut；Connecting rod, connecting rod two are provided between two handrail faggings
End is connected across the arc groove closed on, by spring with corresponding screw.
Further, the center of circle of the arc groove be located at side where pallet to upper side.
Further, exterior angle backplate is set above the pallet quadrangle, the exterior angle backplate bending is rectangular.
Further, the pallet opposite sides is provided with lifting lug.
Further, side and opposite side where the lifting lug is located at handrail.
Further, the hand push portion is made of straight tube and bend pipe, rounded rectangle；The support tube is curved with one
Folding, lower end are fixed on handrail fagging, and upper end is fixed on a straight tube in hand push portion.
Further, the handrail further includes a connecting rod, the bending part of the connecting rod both ends connection support tube.
It further, further include nylon washer, the nylon cushion snare is located at support pipe end and handrail on screw
Between fagging.
It further, further include washer, the washer covers on screw, and is located at locking screw locking nut and handrail fagging
Between.
Further, in pallet, the side where handrail, directional wheel are arranged in opposite side for universal wheel setting.
The invention has the following advantages:
(1) collapsible tote cart of the present invention can step on connecting rod with foot and lay flat handrail to horizontal position, just when idle
In stacking and storing, space is saved.
(2) collapsible tote cart of the present invention, pallet surrounding have installed 4 exterior angle backplates additional, have prevented part from running into；Simultaneously
It has installed lifting lug additional, has facilitated lifting operation when stacking.
Detailed description of the invention
Fig. 1 is the topology view of collapsible tote cart described in the invention patent
Fig. 2 is handrail fagging in Fig. 1, fold mechanism enlarged drawing.
Fig. 3 is the schematic diagram of connecting rod.
Schematic diagram when Fig. 4 is folding process.
In figure: 1. pallets, 2. exterior angle backplates, 3. handrail faggings, 4. screws, 5. locking nuts, 6. washers, 7. nylon cushions
Circle, 8. connecting rods, 9. springs, 10. handrails, 11. lifting lugs.
Specific embodiment
Specific embodiment 1:
As shown in Figure 1, collapsible tote cart of the present invention is mainly by pallet 1, handrail 10, handrail fagging 3, rotating machine
Structure, fold mechanism composition.
It introduces separately below.
One: pallet 1
The pallet 1 is that more quarter bend welding are composed.The frame of pallet 1 is surrounded by four quarter bends, surrounded region
Centre is provided with several quarter bends, to form the supporting surface for lifting object.The size of each quarter bend can be root 30*50MM.
The present invention is not limited the structure of supporting surface.1 structure of pallet is not limited to above-mentioned form, can be according to reality
It needs to be arranged, as long as meeting makes to be held in the palm object to be stablized.
Two: rotating mechanism
The rotating mechanism includes two universal wheels and two directional wheels.Preferably, universal wheel setting is where handrail 10
1 lower section of pallet of side, directional wheel is then arranged below opposite side, preferably to control the traffic direction of tote cart.
The universal wheel and directional wheel are the firsthand standard roller part in market.
Three: handrail fagging 3 and handrail 10, fold mechanism
It is introduced below with reference to Fig. 2.
Handrail fagging 3 is fixed on the frame side of pallet 1；Handrail 10 is movably fixed on handrail fagging 3.Fold mechanism packet
Include a connecting rod 8 and spring 9.
The handrail 10 includes hand push portion and two support tubes.The hand push portion is located above support tube, by straight tube and curved
Pipe composition, rounded rectangle；The support tube has a bending, and lower end is fixed on handrail fagging 3, and hand push is fixed in upper end
On one straight tube in portion.Certainly, hand push portion can will be not necessarily changed at round rectangle according to use habit.Such as
An only transverse tube.
The support tube has a bending, and lower end is fixed on handrail fagging 3, and a cross in hand push portion is fixed in upper end
Guan Shang.
Handrail 10 further preferably includes a connecting tube, the bending part of the connecting tube both ends connection support tube, for reinforcing
The integrally-built stability of handrail 10.
Handrail fagging 3 is made of several planks, u-shaped, U-shaped it is opening up.The support tube lower end of handrail 10 is deep
Enter U-shaped opening, circular hole and arc groove, the circular hole are offered on the plank corresponding direction of 10 lower end two sides of handrail
Positioned at the upper part close to 1 side of pallet, position of the arc groove on upright position is located at below circular hole far from pallet 1
Side, for one end close to circular hole, the other end is diagonal close to circular hole position.
U-shaped opening is goed deep into the lower end of support tube, opens up on the plank corresponding direction of 10 lower end two sides of handrail
There are circular hole and arc groove, the circular hole is located at close to the upper part of 1 side of pallet, position of the arc groove on upright position
Far from the side of pallet 1 below circular hole, for one end close to circular hole, the other end is diagonal close to circular hole position.It is described
Circular hole is to fix support rod, and the arc groove is to realize handrail 10 towards the bending on 1 direction of pallet.
In order to realize the fixation of support rod, need to take a screw 4, which passes through circular hole for the locking of handrail 10
Nut 5 is fixed.In order to realize the folding of handrail 10,8 both ends of connecting rod pass through the arc groove closed on, pass through spring 9 and corresponding spiral shell
Nail 4 is connected.
The screw 4 is the complete thread screw 4 of M12 × 60；The locking nut 5 is the locking nut 5 of M12.The company
Bar 8 is major diameter 20MM, the long stick (as shown in Figure 3) of path 13MM, length 57MM.The spring 9 is general industry spring 9.
It should be noted that the center of circle of arc groove be located at 1 place side of pallet to upper side.The purpose designed in this way be for
Make the connecting rod 8 more smooth when stepping on.
Connecting rod 8 can be stepped on foot when as shown in figure 4, idle to lay flat handrail 10 to horizontal position, be convenient for stacking and storing, section
Save space.
Specific embodiment 2:
Other than the structure of embodiment 1, it is additionally provided with nylon washer 7,7 sets of the nylon washer is located on screw 4
It supports between pipe end and handrail fagging 3.Nylon washer 7 is internal diameter 14MM, the nylon washer 7 of outer diameter 28MM.
Specific embodiment 3:
Other than the structure of embodiment 1 or embodiment 2, be additionally provided with washer 6,6 sets of the washer on screw 4, and
Between locking nut 5 and handrail fagging 3.The washer 6 is internal diameter 14, the plain washer 6 of outer diameter 28MM.
Specific embodiment 4:
Other than the structure of embodiment 1 or embodiment 2 or embodiment 3, exterior angle is set also above 1 four jiaos of pallet and is protected
Plate 2,2 bending of exterior angle backplate is rectangular, and right angle is located at the top at the frame right angle for pallet 1.Exterior angle backplate 2 plays guarantor
The effect for protecting anticollision, can preferably protect object in pallet 1, moreover it is possible to prevent the landing in body movement.
Specific embodiment 5:
Other than the structure of embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4, the frame of the pallet 1
On be provided with lifting lug 11.Preferably, lifting lug 11 is arranged in 10 place side of handrail and opposite side.Lifting lug 11 is threadedly coupled mode and installs
On pallet 1.
It is above-described, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, appoints
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of protection of the claims
Subject to.
Claims (10)
1. a kind of collapsible tote cart, which is characterized in that including pallet, handrail, handrail fagging, rotating mechanism, fold mechanism；
The pallet is that several quarter bends are composed；Pallet side frame is surrounded by four quarter bends, is provided among surrounded local
Several quarter bends；Handrail fagging is fixed on Pallet side frame side；Handrail is movably fixed on handrail fagging；
Rotating mechanism is arranged below pallet, including two universal wheels and two directional wheels；
Fold mechanism includes a connecting rod and spring；
Handrail includes hand push portion and two support tubes, and hand push portion is located above support tube, and handrail is fixed in the support tube lower end
On fagging, upper end is fixed on a straight tube in hand push portion；
Handrail fagging is made of several planks, u-shaped, and support tube lower end is located in U-shaped opening, is located at handrail lower end two sides
Plank corresponding direction on offer circular hole and arc groove, the circular hole is located at close to the upper part of pallet side, the arc
Shape groove location is located at the side below circular hole far from pallet, and one end is close to circular hole, pair of the other end close to circular hole position
Angle；
Screw passes through circular hole and fixes handrail with locking nut；It is provided with connecting rod between two handrail faggings, connecting rod two end is worn
The arc groove closed on is crossed, is connected by spring with corresponding screw.
2. collapsible tote cart as described in claim 1, which is characterized in that the center of circle of the arc groove is located at side where pallet
To upper side.
3. collapsible tote cart as described in claim 1, which is characterized in that exterior angle backplate is set above the pallet quadrangle,
The exterior angle backplate bending is rectangular.
4. collapsible tote cart as described in claim 1, which is characterized in that the pallet opposite sides is provided with lifting lug.
5. collapsible tote cart as claimed in claim 3, which is characterized in that side and opposite side where the lifting lug is located at handrail.
6. collapsible tote cart as described in claim 1, which is characterized in that the hand push portion is made of straight tube and bend pipe, is in
Round rectangle；The support tube has a bending, and lower end is fixed on handrail fagging, and upper end is fixed on one of hand push portion directly
Guan Shang.
7. collapsible tote cart as described in claim 1 or 6, which is characterized in that the handrail further includes a connecting rod, institute
State the bending part of connecting rod both ends connection support tube.
8. collapsible tote cart as described in claim 1, which is characterized in that it further include nylon washer, the nylon cushion snare
On screw, and it is located between support pipe end and handrail fagging.
9. collapsible tote cart as described in claim 1, which is characterized in that it further include washer, the washer covers on screw,
And between locking screw locking nut and handrail fagging.
10. collapsible tote cart as described in claim 1, which is characterized in that universal wheel setting side where handrail in pallet,
Directional wheel is arranged in opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810998837.8A CN108945048A (en) | 2018-08-30 | 2018-08-30 | A kind of collapsible tote cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810998837.8A CN108945048A (en) | 2018-08-30 | 2018-08-30 | A kind of collapsible tote cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108945048A true CN108945048A (en) | 2018-12-07 |
Family
ID=64473680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810998837.8A Pending CN108945048A (en) | 2018-08-30 | 2018-08-30 | A kind of collapsible tote cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108945048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429486A (en) * | 2023-12-22 | 2024-01-23 | 泉州卓烨锰钢脚轮制造股份有限公司 | Pedal cart |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292721Y (en) * | 1997-04-10 | 1998-09-30 | 谢宏鑫 | Extension type collapsible hand cart |
| CN201534552U (en) * | 2009-09-29 | 2010-07-28 | 盛希虎 | Platform truck with tool boxes |
| CN202152055U (en) * | 2011-08-08 | 2012-02-29 | 梁永玲 | Foldable-type trolley with high mute function |
| CN204184393U (en) * | 2014-11-17 | 2015-03-04 | 蔡红 | A kind of electric energy metering box go-cart |
| CN204222911U (en) * | 2014-09-25 | 2015-03-25 | 浙江窑山金属制品有限公司 | A kind of Multi-functional transporting go-cart |
| CN206307076U (en) * | 2016-12-19 | 2017-07-07 | 张家港市红星金属制品厂 | One kind is transported goods and uses handcart |
| CN108372872A (en) * | 2018-03-23 | 2018-08-07 | 王钦兵 | A kind of cart convenient for storage |
-
2018
- 2018-08-30 CN CN201810998837.8A patent/CN108945048A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292721Y (en) * | 1997-04-10 | 1998-09-30 | 谢宏鑫 | Extension type collapsible hand cart |
| CN201534552U (en) * | 2009-09-29 | 2010-07-28 | 盛希虎 | Platform truck with tool boxes |
| CN202152055U (en) * | 2011-08-08 | 2012-02-29 | 梁永玲 | Foldable-type trolley with high mute function |
| CN204222911U (en) * | 2014-09-25 | 2015-03-25 | 浙江窑山金属制品有限公司 | A kind of Multi-functional transporting go-cart |
| CN204184393U (en) * | 2014-11-17 | 2015-03-04 | 蔡红 | A kind of electric energy metering box go-cart |
| CN206307076U (en) * | 2016-12-19 | 2017-07-07 | 张家港市红星金属制品厂 | One kind is transported goods and uses handcart |
| CN108372872A (en) * | 2018-03-23 | 2018-08-07 | 王钦兵 | A kind of cart convenient for storage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429486A (en) * | 2023-12-22 | 2024-01-23 | 泉州卓烨锰钢脚轮制造股份有限公司 | Pedal cart |
| CN117429486B (en) * | 2023-12-22 | 2024-03-15 | 泉州卓烨锰钢脚轮制造股份有限公司 | Pedal cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |