CN218085600U - Handcart with adjust structure - Google Patents

Abstract

The utility model discloses a handcart with adjust structure, include: the automobile body, the bottom plate is installed at the top of automobile body, the rectangle erection column is installed at the top of bottom plate, the side welding of rectangle erection column has the rectangle face, the top hinged joint of rectangle face has net type rectangle face, the both sides of net type rectangle face all have first mounting groove, the internally mounted of first mounting groove has first spring, the bayonet lock is installed to one side of first spring. This handcart with adjust structure through the net type rectangle that upwards overturns, makes the cambered surface recess that both ends rectangle erection column top is connected to promotion bayonet lock block in the first mounting groove fix, and the rethread screw rod runs through the automobile body simultaneously and fixes bottom plate, rectangle erection column, rectangle panel and net type rectangle panel on the automobile body with the thread groove in the rectangle erection column that is close to automobile body one side to play the height and the dismantlement of adjusting the shallow storage tank.

Description

Handcart with adjust structure

Technical Field

The utility model relates to a dress weaving haulage equipment technical field specifically is a handcart with adjust structure.

Background

The cart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. Although the handcart is continuously developed in the clothing textile material handling technology, the handcart is still used as an indispensable handling tool. The handcart is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient for carrying articles such as clothes, textiles and the like in short distance.

This prior art solution also presents the following problems when in use:

the technical problem that the prior cart for carrying clothes is too much in weaving is solved by the aid of the trolley, the height of the storage box cannot be changed, so that the trolley is carried for many times, most clothes and textile articles are fluffy, stacking height often occurs under the condition of few goods, if too many clothes and articles are placed in the too low storage box, the trolley falls and is damaged in the carrying process, and inconvenience is caused by the technical defects.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handcart with adjust structure, in order to solve the too much condition of current shallow transport dress weaving that proposes in the above-mentioned background art, because of can't change the height of storage box, thereby lead to carrying repeatedly, and because the most more fluffy often also can appear piling up too high under the not too much condition of goods of dress weaving class article, if put into too much dress class article in the storage box that hangs down and can lead to dropping and damaging in the handling, inconvenience between above-mentioned technical defect brings, this method provides the problem that a handcart with adjust structure specially.

In order to achieve the above object, the utility model provides a following technical scheme: a cart having an adjustment structure, comprising: the automobile body is characterized in that a bottom plate is mounted at the top of the automobile body, a rectangular mounting column is mounted at the top of the bottom plate, a rectangular plate surface is welded on the side surface of the rectangular mounting column, the top of the rectangular plate surface is hinged with a grid-type rectangular plate surface, first mounting grooves are formed in two sides of the grid-type rectangular plate surface, a first spring is mounted inside the first mounting grooves, and a clamping pin is mounted on one side of the first spring;

the top of automobile body has seted up the thread groove, the internally mounted of thread groove has the screw rod, the rotation handle is installed to the one end of screw rod, the universal wheel is installed to the bottom of automobile body.

Preferably, four corners of the top of the bottom plate are respectively provided with a rectangular mounting column, and rectangular plate surfaces are fixedly connected among the rectangular mounting columns;

preferably, the screw rod simultaneously penetrates through the vehicle body and a thread groove 9 close to the top of the rectangular mounting column 3, and the thread groove, the screw rod and the rotating handle are symmetrically distributed at the longitudinal middle line of the top of the back of the vehicle body;

preferably, the top of the first rectangular mounting column is provided with an arc-surface groove, and one end of the bayonet pin 8 is arc-shaped;

preferably, a first U-shaped interface is installed at the top of the vehicle body, one end of the first U-shaped interface is movably connected with a pull rod, one side of the pull rod is fixedly connected with a second U-shaped interface, one end of the second U-shaped interface is movably connected with a connecting rod, one end of the connecting rod is provided with a connecting shaft, one end of the connecting shaft is connected with a screw type fixer, the bottom of the vehicle body is provided with a spring groove, a second spring is installed inside the spring groove, and the top of the pull rod is provided with a pull rod handle;

preferably, the force of the second spring is towards the inside of the spring groove, and two ends of the second spring are respectively and fixedly connected with the pull rod and the spring groove;

preferably, one end of the outer ring of the screw rod type fixer is provided with threads, the threads are sleeved with nuts, and the outer wall of the other end of the screw rod type fixer is sleeved with a movably connected fixing jacket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this handcart with adjust structure through upwards upset net type rectangle, makes the cambered surface recess that promotes bayonet lock block connection both ends rectangle erection column top in the first mounting groove fix, and the rethread screw rod runs through the automobile body simultaneously and fixes bottom plate, rectangle erection column, rectangle panel and net type rectangle panel on the automobile body with the thread groove in the rectangle erection column that is close to automobile body one side to play the function of adjusting the height of shallow storage tank.

2. This handcart with adjust structure through outwards pulling pull rod handle and pull rod, can make the spring inslot second spring outwards draw and get, and the nut on the rotatory screw fixer of rethread makes fixed jacket extrusion connecting axle play the fixed action to play the angle of adjusting pull rod and automobile body.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the connection structure of the car body and the rectangular mounting post of the present invention;

fig. 4 is a schematic view of the connection structure of the pull rod and the vehicle body of the present invention.

In the figure: 1. a vehicle body; 2. a base plate; 3. a rectangular mounting post; 4. a rectangular plate surface; 5. a grid-type rectangular panel; 6. a first mounting groove; 7. a first spring; 8. a bayonet lock; 9. a thread groove; 10. a screw; 11. rotating the handle; 12. a universal wheel; 13. a first U-shaped interface; 14. a pull rod; 15. a second U-shaped interface; 16. a connecting rod; 17. a connecting shaft; 18. a screw-type fixer; 19. a spring slot; 20. a second spring; 21. a pull rod handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cart having an adjustment structure, comprising: a cart having an adjustment structure, comprising: automobile body 1, bottom plate 2 is installed at the top of automobile body 1, rectangle erection column 3 is installed at the top of bottom plate 2, the side welding of rectangle erection column 3 has rectangle face 4, the top hinged joint of rectangle face 4 has net type rectangle face 5, there is first mounting groove 6 in the both sides of net type rectangle face 5, the internally mounted of first mounting groove 6 has first spring 7, bayonet lock 8 is installed to one side of first spring 7, thread groove 9 has been seted up at the top of automobile body 1, the internally mounted of thread groove 9 has screw rod 10, rotation handle 11 is installed to the one end of screw rod 10, universal wheel 12 is installed to the bottom of automobile body 1, realizes buildding and removing of automobile body 1 through the installation of part.

The top four corners of bottom plate 2 all have rectangle erection column 3, and equal fixedly connected with rectangle face 4 between the rectangle erection column 3 for build the bottom frame.

The screw 10 penetrates through the vehicle body 1 and the thread groove 9 close to the top of the rectangular mounting column 3, the thread groove 9, the screw 10 and the rotating handle 11 are located on the top of the back of the vehicle body 1, are distributed symmetrically, and penetrate through the vehicle body 1 and the rectangular mounting column 3 through the screw 10 to be fixed.

First U type interface 13 is installed at the top of automobile body 1, the one end swing joint of first U type interface 13 has pull rod 14, one side fixedly connected with second U type interface 15 of pull rod 14, the one end swing joint of second U type interface 15 has connecting rod 16, connecting axle 17 is installed to the one end of connecting rod 16, the one end of connecting axle 17 is connected with screw fixer 18, spring groove 19 has been seted up to the bottom of automobile body 1, the internally mounted of spring groove 19 has second spring 20, pull rod handle 21 is installed at the top of pull rod 14, connects automobile body 1 and pull rod 14 through first U type interface 13, and rethread second spring 20 angle regulation carries out the angle fixation through screw fixer 18 at last.

The force of the second spring 20 is directed into the spring groove 19, and two ends of the second spring 20 are respectively fixedly connected to the pull rod 14 and the spring groove 19, so that the pull rod 14 is erected by the force of the second spring 20.

One end of the outer ring of the screw rod type fixer 18 is provided with threads, a nut is sleeved on the threads, a fixing jacket is sleeved on the outer wall of the other end of the screw rod type fixer 18, and the pull rod 14 is fixed in angle through rotating the fixing jacket.

In summary, the following steps: as shown in fig. 1-4, when the cart with the adjusting structure is used, firstly, the grid-type rectangle is turned upwards, so that the bayonet pin 8 in the first mounting groove 6 is pushed to be clamped and connected with the cambered grooves at the tops of the rectangular mounting columns 3 at two ends for fixing, and then the screw rod 10 simultaneously penetrates through the cart body 1 and the thread groove 9 in the rectangular mounting column 3 close to one side of the cart body 1 to fix the bottom plate 2, the rectangular mounting column 3, the rectangular panel 4 and the grid-type rectangular panel 5 on the cart body 1, thereby adjusting the height of the storage box of the cart and disassembling the storage box; the second spring 20 in the spring groove 19 can be pulled outwards by pulling the pull rod handle 21 and the pull rod 14 outwards, and finally the fixing jacket extrudes the connecting shaft 17 to play a fixing role by rotating the screw cap on the screw type fixer 18, so that the angle between the pull rod 14 and the vehicle body 1 can be adjusted, when the clothes are carried, the grid type rectangular panel 5 can be put down firstly to load too many grid type rectangular panels 5, and the containing box can be turned upwards to lift, which is the characteristic of the handcart with the adjusting structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A cart having an adjustment structure, comprising: the vehicle body (1) is characterized in that a bottom plate (2) is mounted at the top of the vehicle body (1), a rectangular mounting column (3) is mounted at the top of the bottom plate (2), a rectangular plate surface (4) is welded on the side surface of the rectangular mounting column (3), the top of the rectangular plate surface (4) is hinged with a grid-type rectangular plate surface (5), first mounting grooves (6) are formed in two sides of the grid-type rectangular plate surface (5), a first spring (7) is mounted inside each first mounting groove (6), and a clamping pin (8) is mounted on one side of each first spring (7);

thread groove (9) have been seted up at the top of automobile body (1), the internally mounted of thread groove (9) has screw rod (10), rotation handle (11) are installed to the one end of screw rod (10), universal wheel (12) are installed to the bottom of automobile body (1).

2. A trolley with adjustment structure, according to claim 1, characterized in that: the top four corners of bottom plate (2) all have rectangle erection column (3), and equal fixedly connected with rectangle face (4) between rectangle erection column (3).

3. A trolley with adjustment structure, according to claim 1, characterized in that: the screw rod (10) penetrates through the vehicle body (1) and the thread groove (9) close to the top of the rectangular mounting column (3) at the same time, and the thread groove (9), the screw rod (10) and the rotating handle (11) are located on the top of the back of the vehicle body (1) and are distributed symmetrically in the longitudinal middle line.

4. A trolley with adjustment structure, according to claim 1, characterized in that: the top of the rectangular mounting column (3) is provided with a cambered groove, and one end of the clamping pin (8) is arc-shaped.

5. A trolley with adjustment structure, according to claim 1, characterized in that: first U type interface (13) are installed at the top of automobile body (1), the one end swing joint of first U type interface (13) has pull rod (14), one side fixedly connected with second U type interface (15) of pull rod (14), the one end swing joint of second U type interface (15) has connecting rod (16), connecting axle (17) are installed to the one end of connecting rod (16), the one end of connecting axle (17) is connected with screw fixer (18), spring groove (19) have been seted up to the bottom of automobile body (1), the internally mounted of spring groove (19) has second spring (20), pull rod handle (21) are installed at the top of pull rod (14).

6. A trolley with adjustment structure, according to claim 5, characterized in that: the force of the second spring (20) is towards the interior of the spring groove (19), and two ends of the second spring (20) are respectively fixedly connected with the pull rod (14) and the spring groove (19).

7. A trolley having an adjustment mechanism according to claim 5, further comprising: and one end of the outer ring of the screw rod type fixer (18) is provided with a thread, the thread is sleeved with a nut, and the outer wall of the other end of the screw rod type fixer (18) is sleeved with a fixing jacket.

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