CN211893324U

CN211893324U - Portable shopping trailer

Info

Publication number: CN211893324U
Application number: CN202020590661.5U
Authority: CN
Inventors: 谭俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-10
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a portable shopping trailer, including putting thing board and a plurality of pulley that set up in putting thing board bottom, the middle part of putting the thing board is opened along length direction has the groove of accomodating, accomodates the one end fixedly connected with mount table of groove diapire, accomodates the inslot and is equipped with the pull rod, and the pull rod rotates to be connected in the mount table. The utility model discloses have the effect of practicing thrift parking space and portable.

Description

Portable shopping trailer

Technical Field

The utility model belongs to the technical field of shopping trailer's technique and specifically relates to a portable shopping trailer is related to.

Background

The shopping trailer is a daily mechanical device which can load more articles and is convenient for transporting the articles. When buying daily necessities or buying vegetables, the buyer often chooses to use a shopping cart.

Current shopping trailer is mostly integrated structure, mainly comprises frame and storing basket, and both fixed connection are in the same place.

The above prior art solutions have the following drawbacks: the shopping trailer of integration is bulky, unable split, and occupation space is great and inconvenient carrying when depositing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a practice thrift parking space and portable's portable shopping trailer.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a portable shopping trailer comprises an object placing plate and a plurality of pulleys arranged at the bottom of the object placing plate, wherein an accommodating groove is formed in the middle of the object placing plate along the length direction, one end of the bottom wall of the accommodating groove is fixedly connected with an installation table, a pull rod is arranged in the accommodating groove, the pull rod is rotatably connected to the installation table and is divided into an upper rod and a lower rod, and the upper rod is in threaded connection with the lower rod; one end of the pull rod, which is far away from the mounting table, is fixedly connected with a handle, and the handle is coated with a flexible gasket.

The utility model discloses further set up to: the pulley is located puts thing board bottom four corners department, is close to two pulleys of mount table are the universal wheel, keep away from two pulleys of mount table are truckle.

The utility model discloses further set up to: and an auxiliary locking assembly is arranged on a universal wheel in the pulley, and the auxiliary locking assembly is positioned above the side of the universal wheel.

The utility model discloses further set up to: the auxiliary locking assembly comprises a shell, a movable block and a clamping piece, the movable block is rotatably connected to one side of the shell, the clamping piece is slidably connected to the middle of the movable block, and the clamping piece extends into the shell.

The utility model discloses further set up to: the fastener stretches into the inside one end fixedly connected with stopper of shell, the inboard correspondence of movable block is provided with the spacing groove.

The utility model discloses further set up to: a plurality of limiting holes are formed in two opposite side walls of the accommodating groove, when the pull rod is completely positioned in the accommodating groove, the position of each limiting hole is higher than that of the pull rod, and a limiting label is inserted into each limiting hole.

The utility model discloses further set up to: the limiting sticks are flexible limiting sticks.

To sum up, the utility model discloses a beneficial technological effect does:

1. the pulley is arranged at the bottom of the object placing plate, the accommodating groove is formed in the middle of the object placing plate along the length direction, the mounting table is fixedly connected to one end of the bottom wall of the accommodating groove, and the pull rod is rotated on the mounting table, so that on one hand, when a user needs to carry objects, the objects can be conveniently conveyed through the cooperation of the pulley, the object placing plate, the object storing bag and the pull rod, on the other hand, when the user does not need to carry the objects, the pull rod can be rotated around the mounting table and placed in the accommodating groove, and therefore the storage space is saved, and the carrying is facilitated;

2. the pull rod is divided into the lower rod and the upper rod in threaded connection with the lower rod, so that a user can conveniently adjust the length of the pull rod according to personal actual conditions, the user can conveniently carry articles in a more labor-saving state, the use experience of the user is improved, one end, far away from the mounting table, of the pull rod is fixedly connected with the handle, and the handle is coated with the flexible liner, so that the user can carry the articles more easily, and the use experience of the user is further improved;

3. through being located the pulley and putting thing board bottom four corners department, two pulleys that are close to the mount table use the universal wheel, and two pulleys of keeping away from the mount table use truckle. And fixedly connected with supplementary locking Assembly on the back shaft of universal wheel, on the one hand make the user can be more nimble when carrying article, and on the other hand, when the user met emergency at the in-process of carrying article, can lock the universal wheel through the supplementary locking Assembly that sets up on the universal wheel to respond to emergency, do benefit to the security that promotes the user and carry article in-process again.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of the usage state of the present invention;

fig. 4 is a schematic sectional structure view of the pull rod of the present invention;

FIG. 5 is a schematic view of the universal wheel structure of the present invention;

fig. 6 is a schematic view of the overall structure of the auxiliary locking assembly of the present invention;

fig. 7 is a partial schematic structural view of the auxiliary locking assembly of the present invention.

In the figure, 1, a shelf board; 2. a storage bag; 3. a pull rod; 31. a rod is arranged; 32. a lower rod; 4. a receiving groove; 41. an installation table; 42. a limiting hole; 43. a limiting label; 5. a grip; 6. a pulley; 61. fixing a caster; 62. a universal wheel; 7. a secondary locking assembly; 71. a housing; 72. a fastener; 73. a movable block.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings and technical solutions needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 7, for the utility model discloses a portable shopping trailer, including putting thing board 1 and a plurality of pulley 6 that set up in putting thing board 1 bottom, in this embodiment, the quantity of pulley 6 specifically is four, and wherein two pulley 6 are universal wheel 62, and two other pulley 6 are truckles 61. Put thing board 1 and be the rectangle, put 1 tops of thing board and be used for placing storing bag 2, put the middle part of thing board 1 and opened along length direction and accomodate groove 4, accomodate the one end fixedly connected with mount table 41 of 4 diapalls of groove, rotate on the mount table 41 and be connected with pull rod 3.

The pulleys 6 are positioned at four corners of the bottom of the object placing plate 1, two pulleys 6 of the pulleys 6 close to the mounting table 41 are universal wheels 62, and two pulleys 6 far away from the mounting table 41 are fixed casters 61. The universal wheel 62 is provided with an auxiliary locking assembly 7, and the auxiliary locking assembly 7 is positioned above the side of the universal wheel 62.

The auxiliary locking assembly 7 comprises a shell 71, a movable block 73 and a clamping piece 72, wherein the movable block 73 is rotatably connected to one side of the shell 71, the clamping piece 72 is slidably connected to the middle of the movable block 73, the clamping piece 72 extends into the shell 71, the clamping piece 72 extends into a limiting block fixedly connected to one end inside the shell 71, and a limiting groove is correspondingly formed in the inner side of the movable block 73.

The pull rod 3 is cylindrical, the pull rod 3 is divided into an upper rod 31 and a lower rod 32, the diameter of the upper rod 31 is smaller than that of the lower rod 32, the upper rod 31 is connected in the lower rod 32 in a threaded mode, one end, far away from the mounting table 41, of the pull rod 3 is fixedly connected with a handle 5, the handle 5 is annular, and the handle 5 is coated with a flexible gasket.

All open on the relative both sides wall of holding groove 4 has a plurality of spacing holes 42, and in this embodiment, spacing hole 42 is six in total, and the position of spacing hole 42 exceeds the position of pull rod 3 when pull rod 3 is located holding groove 4 completely, and it has flexible spacing bamboo slips 43 to peg graft in two relative spacing holes 42.

The implementation principle of the embodiment is as follows:

when needs transport article, through handle 5 on the pull rod 3 can be convenient will the utility model discloses carry to article and deposit the ground, then take off spacing sign 43 of pegging graft in the spacing hole 42 one by one, take out the pull rod 3 from accomodating the inslot 4, adjust the length that the lower beam 32 is stretched out to the upper beam 31 according to actual conditions, the storing bag 2 that will deposit article is put on putting the thing board 1, pulls with the help of handle 5 on the pull rod 3 for put the pulley 6 of thing board 1 below and begin to slide, thereby carry article to the destination.

When meeting the proruption situation and needing to stop in handling, slip fastener 72 gets into the spacing groove completely to the stopper, rotates movable block 73, drives fastener 72 and breaks away from shell 71, drives fastener 72 and changes to the side of universal wheel 62 wheel, and slip fastener 72 makes fastener 72 block in the spoke of universal wheel 62 wheel for the rotation of universal wheel 62 is limited, and after the proruption situation was relieved, resets fastener 72 and movable block 73 one by one, can continue to carry the goods.

After the goods are transported, the pull rod 3 is rotated back into the accommodating groove 4, and then the limiting sticks 43 are inserted into the limiting holes 42 one by one and placed back to the storage place.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A portable shopping trailer comprises an object placing plate and a plurality of pulleys arranged at the bottom of the object placing plate, wherein an accommodating groove is formed in the middle of the object placing plate along the length direction, one end of the bottom wall of the accommodating groove is fixedly connected with an installation table, a pull rod is arranged in the accommodating groove, the pull rod is rotatably connected to the installation table and is divided into an upper rod and a lower rod, and the upper rod is in threaded connection with the lower rod; one end of the pull rod, which is far away from the mounting table, is fixedly connected with a handle, and the handle is coated with a flexible gasket.

2. The portable shopping trailer of claim 1, wherein: the pulley is located puts thing board bottom four corners department, is close to two pulleys of mount table are the universal wheel, keep away from two pulleys of mount table are truckle.

3. The portable shopping trailer of claim 2, wherein: an auxiliary locking assembly is arranged on a universal wheel in the pulley, and the auxiliary locking assembly is positioned above the side of the universal wheel; the auxiliary locking assembly comprises a shell, a movable block and a clamping piece, the movable block is rotatably connected to one side of the shell, the clamping piece is slidably connected to the middle of the movable block, and the clamping piece extends into the shell.

4. A portable shopping trailer in accordance with claim 3, wherein: the fastener stretches into the inside one end fixedly connected with stopper of shell, the inboard correspondence of movable block is provided with the spacing groove.

5. The portable shopping trailer of claim 1, wherein: all opened a plurality of spacing holes on the relative both sides wall of holding the groove, work as when the pull rod is located the inslot of holding completely, the pull rod is crossed to the position height in spacing hole, two relatively spacing downthehole interpolation has spacing to sign.