CN203698335U - Combined circulating cart - Google Patents
Combined circulating cart Download PDFInfo
- Publication number
- CN203698335U CN203698335U CN201420011320.2U CN201420011320U CN203698335U CN 203698335 U CN203698335 U CN 203698335U CN 201420011320 U CN201420011320 U CN 201420011320U CN 203698335 U CN203698335 U CN 203698335U
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- elastic component
- tiller
- compound type
- locking lever
- tote cart
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Abstract
The utility model belongs to the technical field of circulating carts, and particularly relates to a combined circulating cart which comprises a cart frame and wheels connected with the cart frame. The combined circulating cart also comprises a traction rod and a touch head, the traction rod is connected to one end of the cart frame, the touch head is fixed at the other end, corresponding to the traction rod, of the cart frame, the traction rod comprises a rod head with a buckle portion, the touch head comprises an elastic piece and a buckle connected with the elastic piece, and the buckle portion can be clamped on the buckle. Through the traction rod and the touch head correspondingly arranged on the cart frame, the buckle portion of the traction rod is clamped on the buckle so that multiple circulating carts can be conveniently combined, time of the circulating process is greatly shortened, labor cost is saved, and circulating efficiency is improved.
Description
Technical field
The utility model belongs to tote cart technical field, particularly a kind of compound type tote cart.
Background technology
Tote cart is indispensable instrument during one way of life is produced, and in life, the servicer in the hand-push shopping cart in supermarket, the Luggage Cart on airport and hotel etc. is seen everywhere, essential especially in production.The turnover tool that the parts delivery car of machine works, the wiring board hanger car of Electronics Factory, plastic shell storing cart, the dispensing of various half-blank, products storage shift is all referred to as tote cart.。
At present, tote cart is mostly by transverse horizontal bar, vertical rod and vertical equity bar and is fixedly connected into framed structure, and in framed structure fixing slidably or detouchable connect multiple horizontal interlayers of depositing parts, half-blank, finished product, and be fixedly connected with castor in base of frame.This tote cart is simple in structure, can make for different carriers the tote cart of different structure, with strong points.
But existing tote cart single lade amount is limited, need to have enough to meet the need the large or quantity of goods of volume when many when running into, the efficiency of running is low.
Therefore, need a kind of compound type tote cart badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of compound type tote cart.
For solving the problems of the technologies described above, the utility model provides a kind of compound type tote cart, the wheel 30 that comprises vehicle frame 20 and be connected with described vehicle frame 20, also comprise draw bar 10 and meet and discuss 100, described draw bar 10 is connected to one end of described vehicle frame 20, described meeting and discussing 100 is fixed on the other end that the corresponding described draw bar 10 of described vehicle frame 20 arranges, described draw bar 10 comprises the bar head 11 with buckle portion, described 100 fasteners that comprise elastic component and be connected with described elastic component of meeting and discussing, can be connected with described fastener buckle by described buckle portion between described compound type tote cart.
Further, described draw bar 10 also comprises the body of rod 12 and handle 13, and described bar head 11 is fixedly connected on the described body of rod 12 one end away from described vehicle frame 20, and described handle 13 is fixed on the described body of rod 12.
Further, described elastic component comprises torque spring 110, described fastener is bearing pin 140, described buckle portion has the through hole coordinating with described bearing pin 140, between described torque spring 110 and described bearing pin 140, be connected by lever assembly, make described bearing pin 140 follow the flexible of described torque spring 110 and displacement.
Further, described meeting and discussing 100 also comprises housing, described lever assembly comprises tiller assembly 130 and locking lever assembly 120, described locking lever assembly 120 comprises locking lever, described tiller assembly 130 comprises tiller, one end of described locking lever is connected with described torque spring 110, and the other end of described locking lever assembly 120 and tiller assembly 130 are connected, and described tiller assembly 130 is connected with described bearing pin 140.
Further, described tiller assembly 130 also comprises retainer and Compress Spring, described Compress Spring is fixed on described housing, one end of described locking lever assembly 120 is connected with described torque spring 110, the other end of described locking lever assembly 120 supports described retainer, and described tiller assembly 130 is connected with described Compress Spring away from one end of described retainer.
Further, one end that described locking lever is connected with described tiller is articulated on described housing, and one end that described tiller is connected with described locking lever is articulated on described housing.
Further, described tiller is fixed on the universal driving shaft of described housing, described in meet and discuss and 100 also comprise Handleset 151, described Handleset 151 is fixed on described universal driving shaft.
Further, described bearing pin 140 is provided with storage tank, described tiller is provided with hook portion 132 away from one end of described retainer, in the time that described locking lever supports described tiller, described hook portion 132 supports the upper end of described storage tank 141, in the time of described locking lever and the disengaging of described tiller, described hook portion 132 supports the lower end of described storage tank, makes described bearing pin 140 produce displacement.
Further, described elastic component comprises the first elastic component 41, the second elastic component 42 and the 3rd elastic component 43, described the first elastic component 41 supports described fastener and forms seal ring body, described the second elastic component 42 and the 3rd elastic component 43 are all arranged in seal ring body, described the first elastic component 41 is arc with the outside of described the second elastic component 42, in the time that described the first elastic component 41 has default diff-H with described the second elastic component 42, described in being fixed on, described the first elastic component 41 meets and discusses on 100.
Further, described compound type tote cart also comprises position sensor and locked unit, described position sensor is connected with described the first elastic component 41, described the second elastic component 42 and locked unit respectively, in the time that described the first elastic component 41 is described default diff-H with the diff-H of described the second elastic component 42, described in being fixed on described the first elastic component 41, described locked unit meets and discusses on 100.
With respect to prior art, a kind of compound type tote cart that the utility model provides, is arranged on the draw bar on vehicle frame and is met and discussed by correspondence, and by the buckle portion compression elastic piece of draw bar, the fastener being connected with elastic component is buckled in buckle portion, so, many tote carts can pass through this mode head and the tail fixed Combination together, simple in structure, combination is quick, the large shortening of liking the turn round time of turnover large cargo or lot cargo, saved cost of human resources, improved all transfer efficients.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of compound type tote cart that Fig. 1 provides for the utility model embodiment one;
The structural representation of meeting and discussing of a kind of compound type tote cart that Fig. 2 provides for the utility model embodiment one;
The structural representation of meeting and discussing of a kind of compound type tote cart that Fig. 3 provides for the utility model embodiment two.
In figure, 10, draw bar; 11, bar head; 12, the body of rod; 13, handle; 20, vehicle frame; 30, wheel; 41, the first elastic component; 42, the second elastic component; 43, the 3rd elastic component; 44, projection; 100, meet and discuss; 110, torque spring; 120, locking lever assembly; 121, locking lever impact portions; 122, locking lever engagement section; 130, tiller assembly; 131, tiller engagement section; 132, hook portion; 140, bearing pin; 141, storage tank; 142, bearing pin engagement section; 151, Handleset.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain, belongs to the scope that the utility model is protected.
Embodiment one
Referring to Fig. 1 and Fig. 2, the structural representation of a kind of compound type tote cart that Fig. 1 provides for the utility model embodiment mono-; The structural representation of meeting and discussing of a kind of compound type tote cart that Fig. 2 provides for the utility model embodiment mono-.A kind of compound type tote cart that the utility model embodiment provides, wheel 30, the draw bar 10 that comprises vehicle frame 20, be connected with vehicle frame 20 and meet and discuss 100, draw bar 10 is connected to one end of vehicle frame 20, meet and discuss and 100 be fixed on the other end that the corresponding draw bar 10 of vehicle frame 20 arranges, draw bar 10 comprises the bar head 11 with buckle portion, 100 fasteners that comprise elastic component and be connected with elastic component of meeting and discussing, buckle portion can be buckled on fastener.
Concrete, draw bar 10 comprises the body of rod 12 and is separately fixed at bar head 11 and the handle 13 on the body of rod 12.The wherein V-shaped setting of the body of rod 12, and fix reinforced rib between two branch bars that form the body of rod 12, and then through becoming A font, one end of wherein expanding along bearing of trend is fixed on the transmission shaft of vehicle frame 30 by axle sleeve, and the body of rod 12 can be rotated around transmission shaft; One end that the body of rod 12 converges is fixedly connected with bar head 11, bar head 11 extends and is provided with through hole in the end of extending along the direction perpendicular to transmission shaft, make draw bar 10 along the center of center shaft symmetry and through hole cross-sectional plane on the center shaft of draw bar 10, handle 13 is separately positioned on two branch bars that V-arrangement arranges.The other end that draw bar 10 is set at vehicle frame 30 is provided with meets and discusses 20, and 20 the axis of meeting and discussing overlaps with the axis of draw bar 10.
See Fig. 2, meeting and discussing 100 comprises housing, bearing pin 140 and is fixed on torque spring 110, Compress Spring, Handleset 151, tiller assembly 130 and the locking lever assembly 120 on housing again.Bottom one side of its middle shell has the holding part of the bar head 11 of accommodating draw bar 10, and opposite side is fixed with torque spring 110.Torque spring 110 is fixed on away from one end of holding part on the sidewall of housing, supports on the side of the projecting block being projected upwards by housing bottom near one end of holding part.Be articulated with locking lever assembly 120 in the upper end of projecting block, locking lever assembly 120 can rotate around pivoting point, and its end towards bottom one side of housing is locking lever impact portions 121, and one end of locking lever impact portions 121 supports torque spring 110.So, make locking lever assembly 120 in the time that external force is applied in locking lever impact portions 121 to the certain angle of rotary torsion spring 110 1 sideway swivels, the other end of locking lever assembly 120 is provided with locking lever engagement section 122.Be provided with tiller assembly 130 at housing higher than the part of locking lever assembly 120, tiller assembly 130 is articulated on housing, and wherein tiller assembly 130 comprises the tiller engagement section 131 that is connected with locking lever engagement section 122 and the hook portion 132 away from locking lever engagement section 122.Tiller engagement section 131 is provided with outstanding clamping block, in the time that tiller engagement section 131 links with locking lever engagement section 122 is at an angle, locking lever engagement section 122 can support clamping block, makes tiller assembly 130 be fixed on certain specific angle.Be provided with hook portion 132 and be connected with Compress Spring at tiller assembly 130 other ends.On housing upper strata, the holding part of corresponding lower floor is vertically installed with the pin shaft hole of accommodating bearing pin 140, and bearing pin 140 is contained in pin shaft hole.Wherein bearing pin 140 is provided with storage tank 141 and the bearing pin engagement section 142 near housing solute portion of lower floor one end away from one end of housing lower floor holding part.When locking lever engagement section 122 can support clamping block, while making tiller assembly 130 be fixed on certain specific angle, hook portion 132 can support the upper surface of storage tank 141, and then makes bearing pin 140 hover over the top of pin shaft hole; When tiller assembly 130 left-hand revolution certain angles, make hook portion 132 depart from the upper surface of storage tank 141, and then make bearing pin 140 to the displacement of housing lower floor.Because tiller assembly 130 is connected with Compress Spring, so tiller assembly 130 can only the certain angle of left-hand revolution, and then bearing pin 140 certain stroke that also can only decline.In addition, tiller assembly 130 is fixed on the universal driving shaft of housing, and Handleset 151 is also fixed on universal driving shaft, so, while rotating to an angle, can drive the same angle of tiller assembly 130 rotating photos by moving Handleset 151.In the present embodiment, in the time that Handleset 151 is rotated to specific position, can make tiller assembly 130 be stopped lever engagement section 122 and support.
In order further to explain the principle of work of this compound type tote cart, the combination of compound type tote cart and separation process are expressed as follows:
In the time need to transporting the many article of the large or quantity of volume, assemble many combinations thereof formula tote carts, and by its end to end in-line of lining up, make the bar head 11 of draw bar 10 of last compound type tote cart corresponding adjacent meet and discuss 100.Then wherein a compound type tote cart is fixed, and promote another adjacent compound type tote cart and move to fixing compound type tote cart, the wherein bar head 11 of a draw bar 10 is stretched in the holding part of another 100 lower floors of meeting and discussing, and promote locking lever impact portions 121, and then compression torque spring 110, make locking lever assembly 120 left-hand revolutions; In the time of the certain angle of locking lever assembly 120 left-hand revolutions, the locking lever engagement section 122 of locking lever assembly 120 departs from the tiller engagement section 131 of tiller assembly 130; Tiller assembly 130 is left-hand revolution under the effect of gravity, and under the traction of Compress Spring, rotate specific angle, and then make downward slippage one segment distance of bearing pin 140 being supported by hook portion 132, and through the through hole of bar head 11, draw bar 10 and 100 buckles of meeting and discussing are linked together, repeat above-mentioned action and many compound type tote carts can be combined.In the time will taking the compound type tote cart having combined apart, by manually pulling Handleset 151, and drive tiller assembly 130 clickwises, and then bearing pin 140 is moved up and the locking lever engagement section 122 of locking lever assembly 120 is engaged, subsequently can be by the compound type tote cart of combining separately.
A kind of compound type tote cart of the present utility model, be arranged on the draw bar 10 on vehicle frame and meet and discuss 100 by correspondence, the buckle portion of draw bar 10 is buckled on 100 the fastener of meeting and discussing, many tote carts are combined easily, shorten greatly the time of circular flow, save cost of human resources, improved the efficiency of turnover; By the body of rod 12 and handle 13 are set, facilitate the combination between compound type tote cart; Make to link between elastic component and fastener by lever assembly is set, simple in structure, reliability is high; By Handleset 151 is set, can take easily the compound type tote cart after combination apart, and reliability is high.
Embodiment two
The structural representation of meeting and discussing of a kind of compound type tote cart that as shown in Figure 3, Fig. 3 provides for the utility model embodiment two.For embodiment one, draw bar 10 is constant, the elastic component of meeting and discussing in 100 comprises the first elastic component 41, the second elastic component 42 and the 3rd elastic component 43, the first elastic component 41 supports fastener and forms seal ring body, the second elastic component 42 and the 3rd elastic component 43 are all arranged in seal ring body, the outside of the first elastic component 41 and the second elastic component 42 is arc, and in the time that the first elastic component 41 and the second elastic component 42 have default diff-H, the first elastic component 41 is fixed on meets and discusses in 100.
Concrete, the first elastic component 41 and the second elastic component 42 longitudinally arrange in a row, and the side that the first elastic component 41 and the second elastic component 42 are arc outward, so that draw bar 10 is while supporting, the first elastic component 41 and the second elastic component 42 can be subject to the effect of downward force.In the present embodiment, the first elastic component 41 and the second elastic component 42 be elastic displacement on vertical direction again, and under normal conditions, the first elastic component 41 and the second elastic component 42 are all positioned at vertex, and the first elastic component 41 supports projection 44, and then form seal ring body with 100 bodies of meeting and discussing.In the present embodiment, position sensor is connected with the first elastic component 41, the second elastic component 42 and locked unit respectively.
Understand for convenient, below will set forth combination and the unpack procedure of compound type tote cart:
In the time need to transporting the many article of the large or quantity of volume, assemble many combinations thereof formula tote carts, and by its end to end in-line of lining up, make the bar head of draw bar of last compound type tote cart corresponding adjacent meet and discuss 100.Then will be wherein a compound type tote cart fix, and promote another adjacent compound type tote cart and move to fixing compound type tote cart, make the bar head 11 of a draw bar 10 wherein stretch into another 100 the lower floor of meeting and discussing; And then make bar head 11 promote the first elastic component 41, make the first elastic component 41 to bottom offset; Bar head 11 moves on and promotes the second elastic component 42, make the second elastic component 42 to bottom offset and support the 3rd elastic component 43, now bar head 11 has departed from the first elastic component 41 and has been positioned at the top of the second elastic component 42, the first elastic component 41 to top offset and from newly coordinates with projection 44 form seal annular; Position sensor is responded to the diff-H between the first elastic component 41 and the second elastic component 42, in the time that height difference is in preset scope, carries out locked by locked unit to elastic component 41.In the present embodiment, meet and discuss and 100 also comprise handle unit, handle unit is connected with the second elastic component 42, in the time pulling handle unit, can make the second elastic component 42 further move down, when position sensor senses that diff-H between the first elastic component 41 and the second elastic component 42 is greater than threshold value and by locked unit, the first elastic component 41 is carried out to release.
Be understandable that, can also respond to the nadir that the second elastic component 42 highly reduces by position sensor, when the second elastic component 42 positions drop to the constant or reverse rising of nadir in a flash, locked unit carries out locked action to the first elastic component 41.
A kind of compound type tote cart of the present utility model, by setting position inductor and locked unit, and the displacement at vertical direction by locked unit controls the first elastic component 41 and the second elastic component 42 according to the location information of position sensor induction, make adjacent compound type tote cart combination and take apart, 100 the parts of meeting and discussing further reduce, and reduce in the combination of compound type tote cart and the wearing and tearing in unpack procedure, improved the fiduciary level of compound type tote cart.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. a compound type tote cart, the wheel (30) that comprises vehicle frame (20) and be connected with described vehicle frame (20), it is characterized in that, also comprise draw bar (10) and meet and discuss (100), described draw bar (10) is connected to one end of described vehicle frame (20), described meeting and discussing (100) is fixed on the other end that the corresponding described draw bar of described vehicle frame (20) (10) arranges, described draw bar (10) comprises the bar head (11) with buckle portion, the fastener that described meeting and discussing (100) comprises elastic component and be connected with described elastic component, between described compound type tote cart, can be connected with described fastener buckle by described buckle portion.
2. compound type tote cart as claimed in claim 1, it is characterized in that, described draw bar (10) also comprises the body of rod (12) and handle (13), described bar head (11) is fixedly connected on the described body of rod (12) one end away from described vehicle frame (20), and described handle (13) is fixed on the described body of rod (12).
3. compound type tote cart as claimed in claim 1, it is characterized in that, described elastic component comprises torque spring (110), described fastener is bearing pin (140), described buckle portion has the through hole coordinating with described bearing pin (140), between described torque spring (110) and described bearing pin (140), be connected by lever assembly, make described bearing pin (140) follow the flexible of described torque spring (110) and displacement.
4. compound type tote cart as claimed in claim 3, it is characterized in that, described meeting and discussing (100) also comprises housing, described lever assembly comprises tiller assembly (130) and locking lever assembly (120), described locking lever assembly (120) comprises locking lever, described tiller assembly (130) comprises tiller, one end of described locking lever is connected with described torque spring (110), the other end of described locking lever assembly (120) and tiller assembly (130) are connected, described tiller assembly (130) is connected with described bearing pin (140).
5. compound type tote cart as claimed in claim 4, it is characterized in that, described tiller assembly (130) also comprises retainer and Compress Spring, described Compress Spring is fixed on described housing, one end of described locking lever assembly (120) is connected with described torque spring (110), the other end of described locking lever assembly (120) supports described retainer, and described tiller assembly (130) is connected with described Compress Spring away from one end of described retainer.
6. compound type tote cart as claimed in claim 5, is characterized in that, one end that described locking lever is connected with described tiller is articulated on described housing, and one end that described tiller is connected with described locking lever is articulated on described housing.
7. compound type tote cart as claimed in claim 6, is characterized in that, described tiller is fixed on the universal driving shaft of described housing, described in meet and discuss (100) also comprise Handleset (151), described Handleset (151) is fixed on described universal driving shaft.
8. compound type tote cart as claimed in claim 5, it is characterized in that, described bearing pin (140) is provided with storage tank (141), described tiller is provided with hook portion (132) away from one end of described retainer, in the time that described locking lever supports described tiller, described hook portion (132) supports the upper end of described storage tank, in the time of described locking lever and the disengaging of described tiller, described hook portion (132) supports the lower end of described storage tank, makes described bearing pin (140) produce displacement.
9. compound type tote cart as claimed in claim 1, it is characterized in that, described elastic component comprises the first elastic component (41), the second elastic component (42) and the 3rd elastic component (43), described the first elastic component (41) supports described fastener and forms seal ring body, described the second elastic component (42) and the 3rd elastic component (43) are all arranged in seal ring body, described the first elastic component (41) is arc with the outside of described the second elastic component (42), in the time that described the first elastic component (41) and described the second elastic component (42) have default diff-H, described in being fixed on, described the first elastic component (41) meets and discusses on (100).
10. compound type tote cart as claimed in claim 9, it is characterized in that, described compound type tote cart also comprises position sensor and locked unit, described position sensor is connected with described the first elastic component (41), described the second elastic component (42) and locked unit respectively, in the time that described the first elastic component (41) is described default diff-H with the diff-H of described the second elastic component (42), described in being fixed on described the first elastic component (41), described locked unit meets and discusses on (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011320.2U CN203698335U (en) | 2014-01-08 | 2014-01-08 | Combined circulating cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011320.2U CN203698335U (en) | 2014-01-08 | 2014-01-08 | Combined circulating cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698335U true CN203698335U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011320.2U Expired - Fee Related CN203698335U (en) | 2014-01-08 | 2014-01-08 | Combined circulating cart |
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| Country | Link |
|---|---|
| CN (1) | CN203698335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229174A (en) * | 2018-08-24 | 2019-01-18 | 芜湖隆深机器人有限公司 | A kind of button material conveyor |
-
2014
- 2014-01-08 CN CN201420011320.2U patent/CN203698335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229174A (en) * | 2018-08-24 | 2019-01-18 | 芜湖隆深机器人有限公司 | A kind of button material conveyor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150108 |
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| EXPY | Termination of patent right or utility model |