CN207173659U - Foldable multifunctional trolley - Google Patents
Foldable multifunctional trolley Download PDFInfo
- Publication number
- CN207173659U CN207173659U CN201720945445.6U CN201720945445U CN207173659U CN 207173659 U CN207173659 U CN 207173659U CN 201720945445 U CN201720945445 U CN 201720945445U CN 207173659 U CN207173659 U CN 207173659U
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- CN
- China
- Prior art keywords
- pallet
- column group
- folding
- foldable multifunctional
- multifunctional trolley
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses foldable multifunctional trolley, including four root posts, it is arranged on the first pallet of four root post upper ends, the second pallet being arranged in the middle part of four root posts, and it is arranged on the 3rd pallet of four root post lower ends, 3rd tray bottom is provided with roller leg, four root posts are arranged to the cubic of lateral opening, four root posts include the first column group and the second column group arranged along before and after the direction of motion, first pallet length direction one end is detachably arranged in the second column group, its length direction other end and the first column group have folding point and can be fitted in the first column group；Second pallet length direction one end is detachably arranged in the first column group, and its length direction other end and the second column group have folding point and can be placed between the second column group；First column group has folding point and can be fitted on the 3rd pallet with the 3rd pallet；Second column group has folding point and can be fitted on the first pallet with the 3rd pallet.Foldable multifunctional trolley provided by the utility model, it is convenient available for a variety of occasions, storage.
Description
Technical field
Trolley technical field is the utility model is related to, more particularly to a kind of foldable multifunctional trolley.
Background technology
It is frequently necessary to use trolley during handbarrow article, trolley in the market is big multi-functional single, uses
Occasion has limitation, and space-consuming is big, and packed and transported cost is higher.The utility model is therefore.The utility model therefore and
Come.
Utility model content
The utility model purpose is to provide a kind of foldable multifunctional trolley, different states is can be folded into, for not
Same occasion.
Based on above mentioned problem, technical scheme provided by the utility model is：
Foldable multifunctional trolley, including four root posts and the first pallet, the second pallet and the 3rd arranged from top to bottom
Pallet, first pallet are arranged on the upper end of four root post, and second pallet is arranged in four root post
Portion, the 3rd pallet is arranged on the lower end of four root post and bottom is provided with roller leg, and four root post is arranged to
The cubic of lateral opening, four root post include the first column group and the second column arranged along before and after the direction of motion
Group, described first pallet length direction one end are detachably arranged in the second column group, the first pallet length direction
The other end is fitted in the first column group after having folding point and folding with the first column group；
Described second pallet length direction one end is detachably arranged in the first column group, second pallet length
The direction other end and the second column group have folding point and are placed in after folding between the second column group；
The first column group is fitted on the 3rd pallet after having folding point and folding with the 3rd pallet；
The second column group is fitted on first pallet after having folding point and folding with the 3rd pallet.
In some embodiments wherein, connected between the first column group by connecting rod, the connecting rod is arranged on
The top of the first column group, the both ends in the first pallet width direction are respectively equipped with locating rod, the second column group
Upper end be provided with the locating slot that is matched with the locating rod.
In some embodiments wherein, the first column group top is provided with fixed seat, and first pallet rotates
It is arranged in the fixed seat.
In some embodiments wherein, the fixed seat includes the fixation being fixed in the first column group side wall
Portion and the first column group is extended to backwards to the rotation section of the second column group side, first pallet, which rotates, to be set
On the rotation section.
In some embodiments wherein, the first column group is provided with positioning towards the side of the second column group
Hole, second pallet are provided with the alignment pin matched with the positioning hole.
In some embodiments wherein, the positioning hole includes connection up and down into the first positioning hole of hardy hole and the
Two positioning holes, the alignment pin include the second pin portion being fixed on second pallet and are arranged on the second pin portion end
The first pin portion, the external diameter in the first pin portion is more than the second pin portion, and the first pin portion matches somebody with somebody with first positioning hole
Close, the second pin portion coordinates with second positioning hole.
In some embodiments wherein, chute is provided between the 3rd pallet in the middle part of the second column group,
The chute extends along the second column group length direction and upper end is bent to form detent, on the second pallet outer wall
Provided with the locating dowel with the detent, chute cooperation, the locating dowel is stood from the second pallet outer wall to described second
Post group extends.
In some embodiments wherein, the 3rd pallet is provided with hinged seat, the first column group lower end hinge
It is connected on the hinged seat.
In some embodiments wherein, the both ends in the 3rd pallet width direction are respectively equipped with limit base, described
Limit base includes two pieces of limiting plates be arrangeding in parallel, and the second column group bottom is arranged on two pieces of limiting plates by axis of rotation
Front portion, the rear portion of the limiting plate is provided with the wears groove from the horizontal by angle arrangement, gag lever post is equipped with the wears groove,
The gag lever post is connected with the rotating shaft by elastomeric element, is connected between two gag lever posts by connecting portion, is worked as elastomeric element
During in compressive state, the gag lever post is located at the wears groove upper end, and the second column group is spacing vertically, passes through the company
Socket part pulls the gag lever post to move to the wears groove lower end, and the second column group can turn folding along the limit base.
In some embodiments wherein, the top of the second column group is provided with pushing hands.
Compared with prior art, the utility model has the advantages that：
Using the technical solution of the utility model, the trolley can be folded into different conditions for different occasions, knot
Structure is simple, and use range is wide, reduces use cost.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, and drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation that the utility model foldable multifunctional trolley embodiment is three layer states；
Fig. 2 is the structural representation that the utility model embodiment is folded into two layer states；
Fig. 3 is the state diagram in the second pallet folding process in the utility model embodiment；
Fig. 4 is partial enlarged drawing at A in Fig. 3；
Fig. 5 is partial enlarged drawing at B in Fig. 3；
Fig. 6 is partial enlarged drawing at C in Fig. 3；
Fig. 7 is the structural representation after the folding of the second pallet in the utility model embodiment；
Fig. 8 is partial enlarged drawing at D in Fig. 7；
Fig. 9 is the structural representation that the utility model embodiment is folded into individual layer stroller；
Figure 10 is the structural representation after the utility model embodiment folds completely；
Wherein：
1st, the first column group；1-1, positioning hole；1-1a, the first positioning hole；1-1b, the second positioning hole；
2nd, the second column group；2-1, locating slot；2-2, chute；2-3, detent；
3rd, the first pallet；3-1, locating rod；
4th, the second pallet；4-1, alignment pin；4-1a, the first pin portion；4-1b, the second pin portion；4-2, location division；4-3, positioning
Post；
5th, the 3rd pallet；
6th, fixed seat；6-1, fixed part；6-2, rotation section；
7th, hinged seat；
8th, limit base；8-1, wears groove；
9th, rotating shaft；
10th, elastomeric element；
11st, gag lever post；
12nd, push rod；
13rd, connecting rod；
14th, roller leg；
15th, pushing hands；
16th, connecting rod.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The utility model and be not limited to limit the scope of the utility model.The implementation condition used in embodiment can be according to specific producer
Condition do further adjustment, unreceipted implementation condition is usually the condition in routine work.
It is embodiment of the present utility model referring to Fig. 1-10, there is provided a kind of foldable multifunctional trolley, including four vertical
Post and the first pallet 3 arranged from top to bottom, the second pallet 4 and the 3rd pallet 5, the first pallet 3 are arranged on the upper of four root posts
End, the second pallet 4 are arranged on the middle part of four root posts, and the 3rd pallet 5 is arranged on the lower end of four root posts and bottom and is provided with roller
Leg 14, four root posts are arranged to the cubic of lateral opening, and this four root post includes transporting along before and after the trolley direction of motion
Dynamic the first column group 1 and the second column group 2.
The length direction one end of wherein the first pallet 3 is detachably arranged in the second column group 2, the length direction of the first pallet 3
The other end and the first column group 1 have folding point and are fitted in after folding in the first column group 1, to realize the folding of the first pallet 3
It is folded, three layers of trolley is folded into two layers of trolley.
Specifically, the both ends of the width of the first pallet 3 are respectively equipped with locating rod 3-1, set in the upper end of the second column group 2
There is a locating slot 2-1 matched with locating rod 3-1, locating rod 3-1 is placed in locating slot 2-1 so that the first pallet 3 to be consolidated during use
It is scheduled in the second column group 2.In order to improve the stability of stroller, connected between the first column group 1 by connecting rod 16, the connecting rod 16
Be arranged on the top of the first column group 1, it is preferred that the upper surface of the upper end of connecting rod 16 and the first column group 1 at grade,
Fixed seat 6 is provided with the top of the first column group 1, the first pallet 3 is rotatably arranged in fixed seat 6, and fixed seat 6 includes being fixed on the
Fixed part 6-1 in the side wall of one column group 1 and rotation section 6-2 of the first column group 1 backwards to the side of the second column group 2 is extended to,
First pallet 3 is rotatably arranged on the 6-2 of rotation section, and first can be fitted in after the first pallet 3 is turned folding along the first column group 1
The front side of column group 1.
The length direction one end of second pallet 4 is detachably arranged in the first column group 1, and the length direction of the second pallet 4 is another
End and the second column group 2 have folding point and are placed in after folding between the second column group 2.
In this example, the first column group 1 is provided with positioning hole 1-1 in the side towards the second column group 2, on the second pallet 4
Provided with the alignment pin 4-1 matched with positioning hole 1-1, positioning hole 1-1 includes connection up and down into the first positioning hole 1- of hardy hole
1a and the second positioning hole 1-1b, alignment pin 4-1 include the second pin portion 4-1b being fixed on the second pallet 4 and are arranged on the second pin
First pin portion 4-1a of portion 4-1b ends, wherein the first pin portion 4-1a external diameter is more than the second pin portion 4-1b, the first pin portion 4-1a
Coordinate with the first positioning hole 1-1a, the second pin portion 4-1b and the second positioning hole 1-1b coordinate.The middle part of second column group 2 and the 3rd support
Chute 2-2 is provided between disk 5, chute 2-2 arranges along the length direction of the second column group 2 and upper end bending forms detent 2-
3, the locating dowel 4-3 coordinated with detent 2-3, chute 2-2 is provided with the outer wall of the second pallet 4, locating dowel 4-3 is by the second support
The outer wall of disk 4 extends to the second column group 2.In use, the one end of the second pallet 4 is dug from the first column group 1 under dismounting upwards
Come, the locating dowel 4-3 of the other end of the second pallet 4 is moved to chute 2-2 by detent 2-3, by the second pallet 4 along the second column
Group 2 moves downward and is fixed on the folding that the second pallet 4 is completed between the second column group 2.
In order to improve the stability after the second pallet 4 folds, it is respectively equipped with the both ends of the width of the second pallet 4 with determining
The location division 4-2 of position groove 2-1 matchings, the location division 4- of between the second column group 2 and its upper end is placed in after the second pallet 4 is folded
2 can be placed in the locating slot 2-1 of the upper end of the second column group 2.
First column group 1 and the 3rd pallet 5 have folding point and are fitted in after folding on the 3rd pallet 5, specifically, the
Three pallets 5 are provided with hinged seat 7, and the lower end of the first column group 1 is hinged on hinged seat 4, in order to by the first column group 1 along hinge
Joint chair 7 is fitted on the 3rd pallet 5 after folding, and is completed the folding of the first column group 1, is folded into individual layer plate pusher.
Second column group 2 and the 3rd pallet 5 have folding point and are fitted in after folding on the first pallet 3, in this example, the
The both ends of the width of three pallet 5 are respectively equipped with limit base 8, and the limit base 8 includes two pieces of limiting plates be arrangeding in parallel, and second is vertical
The bottom of post group 2 is rotatably arranged on the front portion of two pieces of limiting plates by rotating shaft 9, is provided with the rear portion of limiting plate from the horizontal by angle
The wears groove 8-1 of arrangement is spent, gag lever post 11 is equipped with wears groove 8-1, is connected between gag lever post 11 and rotating shaft 9 by elastomeric element 10
Connect, it is preferred that the elastomeric element 10 is extension spring.Connected between two gag lever posts 11 by connecting portion, for adjusting gag lever post 11
Position, the connecting portion includes the connecting rod of the push rod 12 for being arranged on the rear of the 3rd pallet 5 and connection push rod 12 and gag lever post 11
13, push rod 12 is be arranged in parallel with gag lever post 11, and connecting rod 13 is mutually perpendicular to gag lever post 11, push rod 12, and gag lever post 11, connection
Bar 13 and push rod 12 connect into Z-shaped, between gag lever post 11 is limited in two limit bases 8 by connecting rod 13, avoid gag lever post 11
Depart from wears groove 8-1.When elastomeric element 10 is in compressive state, gag lever post 11 is located at wears groove 8-1 upper ends and erects the second column group 2
It is straight spacing, pull gag lever post 11 to move to wears groove 8-1 lower ends by connecting portion, the second column group 2 can rotate along limit base 8 rolls over
Folded, so as to complete the folding of the second column group 2, trolley space is small after folding, is easy to store or carries.
It is convenient to promote trolley in order to further optimize implementation result of the present utility model, it is provided with the second column group 2
Pushing hands 15.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personnel can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent transformations done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. foldable multifunctional trolley, including four root posts and arrange from top to bottom the first pallet (3), the second pallet (4) and
3rd pallet (5), first pallet (3) are arranged on the upper end of four root post, and second pallet (4) is arranged on described
The middle part of four root posts, the 3rd pallet (5) are arranged on the lower end of four root post and bottom and are provided with roller leg (14),
Four root post is arranged to the cubic of lateral opening, and four root post includes first arranged along before and after the direction of motion
Column group (1) and the second column group (2), it is characterised in that：Described first pallet (3) length direction one end is detachably arranged at institute
State in the second column group (2), the first pallet (3) length direction other end has folding point with the first column group (1)
And it is fitted in after folding on the first column group (1)；
Described second pallet (4) length direction one end is detachably arranged on the first column group (1), second pallet
(4) the length direction other end and the second column group (2) there is folding point and be placed in after folding the second column group (2) it
Between；
The first column group (2) is fitted in the 3rd pallet (5) after having folding point and folding with the 3rd pallet (5)
On；
The second column group (2) is fitted in first pallet (3) after having folding point and folding with the 3rd pallet (5)
On.
2. foldable multifunctional trolley according to claim 1, it is characterised in that：First pallet (3) width
Both ends be respectively equipped with locating rod (3-1), the upper end of the second column group (2) is provided with what is matched with the locating rod (3-1)
Locating slot (2-1).
3. foldable multifunctional trolley according to claim 1, it is characterised in that：Lead between the first column group (1)
Connecting rod (16) connection is crossed, the connecting rod (16) is arranged on the top of the first column group (1), on the first column group (1)
Portion is provided with fixed seat (6), and first pallet (3) is rotatably arranged in the fixed seat (6).
4. foldable multifunctional trolley according to claim 3, it is characterised in that：The fixed seat (6) includes being fixed on
Fixed part (6-1) in first column group (1) side wall and to extend to the first column group (1) vertical backwards to described second
The rotation section (6-2) of post group (2) side, first pallet (3) are rotatably arranged on the rotation section (6-2).
5. foldable multifunctional trolley according to claim 1, it is characterised in that：The first column group (1) is towards institute
The side for stating the second column group (2) is provided with positioning hole (1-1), and second pallet (4) is provided with and the positioning hole (1-1)
The alignment pin (4-1) matched somebody with somebody.
6. foldable multifunctional trolley according to claim 5, it is characterised in that：The positioning hole (1-1) is included up and down
The first positioning hole (1-1a) and the second positioning hole (1-1b) of hardy hole are connected into, the alignment pin (4-1) includes being fixed on institute
State the second pin portion (4-1b) on the second pallet (4) and be arranged on the first pin portion (4- of the second pin portion (4-1b) end
1a), the external diameter of the first pin portion (4-1a) is more than the second pin portion (4-1b), the first pin portion (4-1a) and described the
A positioning hole (1-1a) coordinates, and the second pin portion (4-1b) coordinates with second positioning hole (1-1b).
7. foldable multifunctional trolley according to claim 1, it is characterised in that：In the middle part of the second column group (2) with
Chute (2-2) is provided between 3rd pallet (5), the chute (2-2) extends along the second column group (2) length direction
And upper end is bent to form detent (2-3), the second pallet (4) outer wall is provided with and the detent (2-3), chute
The locating dowel (4-3) that (2-2) coordinates, the locating dowel (4-3) is from the second pallet (4) outer wall to the second column group
(2) extend.
8. foldable multifunctional trolley according to claim 1, it is characterised in that：3rd pallet (5) is provided with hinge
Joint chair (7), the first column group (1) lower end are hinged on the hinged seat (7).
9. foldable multifunctional trolley according to claim 1, it is characterised in that：3rd pallet (5) width
Both ends be respectively equipped with limit base (8), the limit base (8) includes two pieces of limiting plates be arrangeding in parallel, the second column group
(2) bottom is rotatably arranged on the front portion of two pieces of limiting plates by rotating shaft (9), the rear portion of the limiting plate be provided with from the horizontal by
The wears groove (8-1) of angle arrangement, the wears groove (8-1) is interior to be equipped with gag lever post (11), the gag lever post (11) and the rotating shaft
(9) connected by elastomeric element (10), connected between two gag lever posts (11) by connecting portion, when elastomeric element (10) is in pressure
During contracting state, the gag lever post (11) is located at the wears groove (8-1) upper end, and the second column group (2) is vertical spacing, passes through
The connecting portion pulls the gag lever post (11) to move to the wears groove (8-1) lower end, and the second column group (2) can be along described
Limit base (8) turns folding.
10. foldable multifunctional trolley according to any one of claims 1 to 9, it is characterised in that：The second column group
(2) top is provided with pushing hands (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945445.6U CN207173659U (en) | 2017-07-31 | 2017-07-31 | Foldable multifunctional trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945445.6U CN207173659U (en) | 2017-07-31 | 2017-07-31 | Foldable multifunctional trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173659U true CN207173659U (en) | 2018-04-03 |
Family
ID=61743927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945445.6U Withdrawn - After Issue CN207173659U (en) | 2017-07-31 | 2017-07-31 | Foldable multifunctional trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380228A (en) * | 2017-07-31 | 2017-11-24 | 苏州市新大地五金制品有限公司 | Foldable multifunctional trolley |
-
2017
- 2017-07-31 CN CN201720945445.6U patent/CN207173659U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380228A (en) * | 2017-07-31 | 2017-11-24 | 苏州市新大地五金制品有限公司 | Foldable multifunctional trolley |
| WO2019024945A1 (en) * | 2017-07-31 | 2019-02-07 | 苏州市新大地五金制品有限公司 | Multifunctional folding push cart |
| CN107380228B (en) * | 2017-07-31 | 2019-08-30 | 苏州市新大地五金制品有限公司 | Foldable multifunctional trolley |
| US11034370B2 (en) | 2017-07-31 | 2021-06-15 | Suzhou Xindadi Hardware Co., Ltd. | Multifunctional folding trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180403 Effective date of abandoning: 20190830 |
|
| AV01 | Patent right actively abandoned |