CN202641776U - Portable foldable trolley - Google Patents

Portable foldable trolley Download PDF

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Publication number
CN202641776U
CN202641776U CN 201220312683 CN201220312683U CN202641776U CN 202641776 U CN202641776 U CN 202641776U CN 201220312683 CN201220312683 CN 201220312683 CN 201220312683 U CN201220312683 U CN 201220312683U CN 202641776 U CN202641776 U CN 202641776U
Authority
CN
China
Prior art keywords
vehicle
trolley
pushing hands
permanent seat
push handle
Prior art date
Application number
CN 201220312683
Other languages
Chinese (zh)
Inventor
赖淑桢
Original Assignee
赖淑桢
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 赖淑桢 filed Critical 赖淑桢
Priority to CN 201220312683 priority Critical patent/CN202641776U/en
Application granted granted Critical
Publication of CN202641776U publication Critical patent/CN202641776U/en

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Abstract

The utility model relates to a portable foldable trolley. The portable foldable trolley comprises a trolley body, rollers which are arranged at the bottom of the trolley body, and a push handle which is connected to the trolley body. The portable foldable trolley is characterized in that a folding positioning mechanism is arranged between the push handle and the trolley body to ensure that the push handle vertically stands on the trolley body or is folded and kept flat on the trolley body. The portable foldable trolley has the following beneficial effects: 1, the trolley body is made of plastic pieces, is light in weight and can be conveniently carried, and the push handle is foldable to facilitate carrying, storage and transportation; 2, a square slot is matched with a square pin to fix the push handle, so that the push handle stably sands on the trolley body to facilitate push and pull, and when the portable foldable trolley is carried or stored, the square slot is separated from the square pin, so that the push handle is folded on the trolley body to reduce the volume; and 3, a hand carrying and holding groove is formed on the trolley body close to the push handle end to facilitate holding and carrying with a hand, and that the holding groove is formed close to the push handle end is favorable for preventing the push handle from being rotated to form a certain angle with the trolley body when the trolley is carried, so that the push handle is always folded on the trolley body under the action of gravity to facilitate carrying.

Description

The portable folding hand barrow
Technical field
The utility model relates to a kind of hand barrow, relates in particular to a kind of portable folding hand barrow.
Background technology
The existing common volume of hand barrow is large and heavy, is used for the large or bulky load of transportation volume, is not suitable for daily home-usely, is not suitable for and carries.And pushing hands and vehicle body can not fold for captiveing joint, and pushing hands stands on the vehicle body, also is not easy to carry, deposits, transports.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above of prior art existence and a kind of portable folding hand barrow is provided, and vehicle body adopts and moulds part, and is lightweight, be convenient for carrying, and pushing hands is collapsible, is easy to carry, deposits, transports.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: the portable folding hand barrow, comprise vehicle body, be arranged on the roller of body bottom, and be connected to pushing hands on the vehicle body, it is characterized in that being provided with folding locator mechanism between described pushing hands and the vehicle body, be used for making pushing hands stand on the vehicle body or folds flat at vehicle body, described vehicle body is for moulding part.This patent application is said moulds the member that part refers to that the non-metallic material pattern can be moulded in batches, comprises plastics, bamboo and wood products, bakelite etc., wherein take the plastic material of lightweight mould part as good, be convenient for carrying.The purpose of present patent application is portable, and therefore, the go-cart that the size of vehicle body carries cargo is little.In like manner, for portable, pushing hands is folding, and adopts collapsible pushing hands convenient, is conducive to reduce taking up room, conveniently deposit, and convenient transportation, same transport space can hold more this portable folding hand barrow, is conducive to reduce traffic cost.
As further improving and replenishing technique scheme, the utility model adopts following technical measures: described folding locator mechanism comprises the permanent seat that is arranged on the described vehicle body, is arranged at the square groove of permanent seat upper end and is arranged on described pushing hands bottom and is plugged on square pin in the square groove, and described pushing hands bottom is by bearing pin and permanent seat pivot joint.Square groove was used for pushing hands is fixed with cooperating of square pin, pushing hands is stablized stand on the vehicle body, made things convenient for push-and-pull.When carrying or depositing, square groove is separated with square pin, by the location of bearing pin, rotate pushing hands, it is folded on the vehicle body, reduce volume.
Described pushing hands is U-shaped, and described permanent seat is two, is connected with the two ends of pushing hands respectively.The U-shaped pushing hands has two connecting portions, is conducive to improve stability.Simultaneously, the turn of bilge in the middle of the U-shaped is conducive to the push-and-pull of user's both hands, conveniently exerts all one's strength.
Described permanent seat is π shape, and the permanent seat flat board of π shape bottom is fixed on the described vehicle body by attaching parts, and two stay bearing plate tops above the π shape arrange described square groove, plants between two stay bearing plates and articulates described pushing hands.The pushing hands bottom is plugged between two stay bearing plates on the permanent seat, by the clamping of supported on both sides plate, is conducive to improve stability.Square groove is arranged on the top, makes things convenient for square pin turnover square groove, improves operation ease.
Position corresponding to described permanent seat on the described vehicle body is provided with the mounting groove that is complementary with the permanent seat flat board.The permanent seat flat board is contained in the mounting groove, prevents from moving, and also is conducive to improve the stability that pushing hands cooperates with vehicle body.
Described permanent seat is dull and stereotyped to be structure as a whole with stay bearing plate, and the connecting portion on the permanent seat flat board is in the outside of stay bearing plate.Permanent seat is dull and stereotyped to be structure as a whole with stay bearing plate, and convenient in batches mold pressing is stood on the stay bearing plate side with the permanent seat flat plate buckling again.Avoid the welded type Split type structure to exist rosin joint etc. to affect the existence of fastness hidden danger; There is the large problem of processing intensity in the split-type structural of perhaps avoiding connecting by attaching parts.
The strip shape square groove that holds square pin is set in the described pushing hands, and described square pin is passed the strip shape square groove and is fixed by attaching parts.The setting of strip shape square groove, the convenient square pin of regulating can cooperate square pin and square groove apart from the position of pushing hands coupling end smoothly.
Described vehicle body is platform-like, and described pushing hands upper end arranges handguard.
In order to be convenient for carrying, further technical scheme is: the nearly pushing hands end of described vehicle body arranges hand and carries and hold groove.
Described vehicle body upper surface is offered a plurality of antiskid grooves, in each described antiskid groove nonslipping spur is set respectively.The setting of antiskid groove prevents from dropping for nonslipping spur can be able to firmly be fixed on the vehicle body.And the setting of nonslipping spur is conducive to avoid the article landing that pushes.
The beneficial effect that the utlity model has: 1, vehicle body adopts and to mould part, and is lightweight, be convenient for carrying, and pushing hands is collapsible, is easy to carry, deposit, transport.2, the shape groove was used for pushing hands is fixed with cooperating of square pin, pushing hands is stablized stand on the vehicle body, made things convenient for push-and-pull.When carrying or depositing, square groove is separated with square pin, it is folded on the vehicle body, reduce volume.3, the nearly pushing hands end of vehicle body arranges hand and carries and hold groove, and the convenient hand that grips is carried and carried, and is arranged on nearly pushing hands end, and pushing hands rotation and vehicle body and are superimposed on the vehicle body pushing hands at angle all the time when being conducive to prevent from carrying under Action of Gravity Field, are convenient for carrying.
Description of drawings
Fig. 1 is blast structural representation of the present utility model.
Fig. 2 is that structural representation on the vehicle body is stood in pushing hands in the utility model.
Fig. 3 is that pushing hands is folded in structural representation on the vehicle body in the utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the portable folding hand barrow, so such as Fig. 1-Fig. 3, it comprises vehicle body 1, be arranged on the roller 2 of vehicle body 1 bottom, and be connected to pushing hands 3 on the vehicle body 1, be provided with folding locator mechanism between pushing hands 3 and the vehicle body 1, be used for making pushing hands 3 stand on the vehicle body 1 or folds flat at vehicle body 1.Wherein, vehicle body 1 is for moulding part, especially take the plastic material of lightweight mould part as good, be convenient for carrying.In order to be convenient for changing roller, roller is connected on the vehicle body 1 by attaching parts.
Furthermore, portable for the convenience of the users in order to carry, at vehicle body 1 nearly pushing hands 3 ends hand is set and carries and hold groove 12.
In order to improve Joint strenght, and make things convenient for the user to act on pushing hands: pushing hands 3 is U-shaped, and permanent seat 4 is two, and the two ends with pushing hands 3 are connected respectively.
As preferably, vehicle body 1 is platform-like, and pushing hands 3 upper ends arrange handguard 34.The platform-like vehicle body, the article of conveniently stacking, take; Handguard then is conducive to improve feel, improves traveling comfort.
Furthermore, be placed on stability on the vehicle body in order to improve stack of articles, avoid artificial support, the technical scheme of employing: vehicle body 1 upper surface is offered a plurality of antiskid grooves 13, each described antiskid groove 13 interior nonslipping spurs that arrange respectively.
The below is further explained explanation to folding locator mechanism again:
Folding locator mechanism comprises the permanent seat 4 that is arranged on the described vehicle body 1, is arranged at the square groove 41 of permanent seat 4 upper ends and is arranged on pushing hands 3 bottoms and is plugged on square pin 31 in the square groove 41, and described pushing hands 3 bottoms articulate by bearing pin 32 and permanent seat 4.
In order to improve Joint strenght and stability: permanent seat 4 is π shape, the permanent seat flat board 42 of π shape bottom is fixed on the described vehicle body 1 by attaching parts, two stay bearing plate 43 tops above the π shape arrange between 41, two stay bearing plates 43 of described square groove plants and articulates described pushing hands 3.
In order to prevent dull and stereotyped 42 displacements of permanent seat: the position corresponding to described permanent seat 4 on the vehicle body 1 is provided with the mounting groove 11 that is complementary with permanent seat flat board 42.
In order to make things convenient for batch machining, reduce labour intensity, also be conducive to guarantee intensity: permanent seat dull and stereotyped 42 and stay bearing plate 43 are structure as a whole, and the connecting portion on the permanent seat flat board 42 44 is in the outside of stay bearing plate 43.
Install for convenient, square pin and square groove are cooperated smoothly: the strip shape square groove 33 that holds square pin 31 is set in the pushing hands 3, and described square pin 31 is passed strip shape square groove 33 and is fixed by attaching parts.
The above is preferred embodiment of the present utility model only, is not limited to the utility model.In the above-described embodiments, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (10)

1. portable folding hand barrow, comprise vehicle body (1), be arranged on the roller (2) of vehicle body (1) bottom, and be connected to pushing hands (3) on the vehicle body (1), it is characterized in that being provided with folding locator mechanism between described pushing hands (3) and the vehicle body (1), be used for making pushing hands (3) to stand in the upper or folds flat of vehicle body (1) in vehicle body (1), described vehicle body (1) is for moulding part.
2. portable folding hand barrow according to claim 1, it is characterized in that described folding locator mechanism comprises the permanent seat (4) that is arranged on the described vehicle body (1), is arranged at the square groove (41) of permanent seat (4) upper end and is arranged on described pushing hands (3) bottom and is plugged on square pin (31) in the square groove (41), described pushing hands (3) bottom articulates by bearing pin (32) and permanent seat (4).
3. portable folding hand barrow according to claim 2 is characterized in that described pushing hands (3) is U-shaped, and described permanent seat (4) is two, and the two ends with pushing hands (3) are connected respectively.
4. according to claim 2 or 3 described portable folding hand barrows, it is characterized in that described permanent seat (4) is π shape, the permanent seat dull and stereotyped (42) of π shape bottom is fixed on the described vehicle body (1) by attaching parts, two stay bearing plates (43) top above the π shape arranges described square groove (41), plants between two stay bearing plates (43) and articulates described pushing hands (3).
5. portable folding hand barrow according to claim 4 is characterized in that the upper position corresponding to described permanent seat (4) of described vehicle body (1) is provided with the mounting groove (11) that is complementary with permanent seat dull and stereotyped (42).
6. portable folding hand barrow according to claim 4 it is characterized in that described permanent seat dull and stereotyped (42) is structure as a whole with stay bearing plate (43), and the connecting portion (44) on the permanent seat dull and stereotyped (42) is in the outside of stay bearing plate (43).
7. according to claim 2 or 3 described portable folding hand barrows, it is characterized in that the upper strip shape square groove (33) that holds square pin (31) that arranges of described pushing hands (3), described square pin (31) is passed strip shape square groove (33) and is fixed by attaching parts.
8. portable folding hand barrow according to claim 1 is characterized in that described vehicle body (1) is platform-like, and described pushing hands (3) upper end arranges handguard (34).
9. according to claim 1 or 8 described portable folding hand barrows, it is characterized in that nearly pushing hands (3) end of described vehicle body (1) arranges hand and carries and hold groove (12).
10. portable folding hand barrow according to claim 9 is characterized in that described vehicle body (1) upper surface offers a plurality of antiskid grooves (13), in each described antiskid groove (13) nonslipping spur is set respectively.
CN 201220312683 2012-06-27 2012-06-27 Portable foldable trolley CN202641776U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220312683 CN202641776U (en) 2012-06-27 2012-06-27 Portable foldable trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220312683 CN202641776U (en) 2012-06-27 2012-06-27 Portable foldable trolley

Publications (1)

Publication Number Publication Date
CN202641776U true CN202641776U (en) 2013-01-02

Family

ID=47410925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220312683 CN202641776U (en) 2012-06-27 2012-06-27 Portable foldable trolley

Country Status (1)

Country Link
CN (1) CN202641776U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213607A (en) * 2013-04-07 2013-07-24 山东电力集团公司枣庄供电公司 Folding portable cart
CN111281568A (en) * 2020-03-12 2020-06-16 济南市章丘区人民医院 Skin expansion protector for multi-head burn plastic surgery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213607A (en) * 2013-04-07 2013-07-24 山东电力集团公司枣庄供电公司 Folding portable cart
CN111281568A (en) * 2020-03-12 2020-06-16 济南市章丘区人民医院 Skin expansion protector for multi-head burn plastic surgery

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20130627