CN213831765U

CN213831765U - Handcart with extended function

Info

Publication number: CN213831765U
Application number: CN202022689933.XU
Authority: CN
Inventors: 王守波; 王子涵
Original assignee: Qingdao Huawei Vehicle Manufacturing Co ltd
Current assignee: Qingdao Huawei Vehicle Manufacturing Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-30
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a handcart with extended function relates to the handcart field, does not possess cargo platform's expansion function to current partial handcart, and cargo space is limited, need carry out the problem of many times work, now proposes following scheme, and it includes first bottom plate, the second bottom plate is installed to one side of first bottom plate, the last surface mounting of second bottom plate has fixed lock, the lower surface of first bottom plate and second bottom plate is connected with the extension board, the connecting rod is installed to one side of first bottom plate, second bottom plate internally mounted has the second bull stick, the baffle is installed to the front side of first bottom plate, the handrail is installed at the top of side lever. The utility model discloses novel structure, and can increase cargo platform's size through the extension board, improve the cargo carrying capacity of device, improve the work efficiency of device, can also reduce the area of device simultaneously, make depositing of device more convenient, save the prevention time, improve device work efficiency.

Description

Handcart with extended function

Technical Field

The utility model relates to a handcart field especially relates to a handcart with extended function.

Background

The handcart is as a cargo transportation tool, scene goods shipment ability such as warehouse entry is outstanding in narrow and small district and goods, and the handcart has the reduction manpower consumption, and reduce the cargo handling time, the effect of work efficiency is improved, very big work that has made things convenient for people, the function of handcart is various on the market, the function is also more and more abundant, but seldom have the handcart that can carry out cargo platform and extend, ordinary handcart seems careless when carrying out the shipment of the goods of large quantity, work efficiency is low, but large-scale handcart area is big, place comparatively trouble at ordinary times, for solving these problems, we have provided a handcart with extended function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of handcart with extended function has solved current partial handcart and has not possessed cargo platform's expansion function, and cargo space is limited, need carry out the problem of repetitious operations.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a trolley with an extended function comprises a first bottom plate, a second bottom plate is installed on one side of the first bottom plate, a fixing lock is installed on the upper surface of the second bottom plate, a side lever is installed on one side of the fixing lock, extension plates are connected to the lower surfaces of the first bottom plate and the second bottom plate, a connecting rod is installed on one side of the first bottom plate, a side plate is installed at one end, away from the end where the first bottom plate is installed, of the connecting rod, a supporting column is installed on the lower surface of the first bottom plate, universal wheels are installed at the bottom of the supporting column, a clamping block is installed on the surface of the first bottom plate, a buckle is installed on the surface of the second bottom plate, a mounting groove is formed in the top end of the supporting column, wheels are installed inside the mounting groove, a first rotating rod is installed inside the first bottom plate, a rotating shaft is installed inside the first rotating rod, a second rotating rod is installed inside the second bottom plate, the front side of the first bottom plate is provided with a baffle, and the top of the side rod is provided with a handrail.

Preferably, the extension board is connected with the first bottom plate and the second bottom plate through the first rotating rod and the second rotating rod, rotating shafts are installed inside the first rotating rod and the second rotating rod, and the rotating shafts are installed at the upper end and the lower end of the first rotating rod and the lower end of the second rotating rod.

Preferably, the support column is provided with four, two are all installed to first bottom plate and second bottom plate lower surface, every the mounting groove has all been seted up at the support column top, every the wheel is all installed to mounting groove inside, every the support column bottom all is equipped with a universal wheel.

Preferably, the number of the fixed locks on the upper surface of the second bottom plate is two, a side rod is installed on each side of the fixed lock, and the handrail is installed between the tops of the two side rods.

Preferably, a back plate is arranged between the two side rods, and a bottom rod is arranged between the two fixing locks.

Preferably, the baffle plate and the side plate are arranged on the side faces of the first bottom plate and the second bottom plate, and the baffle plate and the side plate are connected with the first bottom plate and the second bottom plate through connecting rods.

The utility model has the advantages that:

1. can make first bottom plate and second bottom plate outwards slide through the wheel that sets up, can rely on first bull stick and second bull stick and make the extension board shift up through the pivot in the gliding time, make first bottom plate, second bottom plate and extension board be in on the same horizontal plane, reach the purpose that increases handcart cargo platform size, make the cargo carrying capacity of handcart promote.

2. The extension plate can be positioned below the first bottom plate and the second bottom plate through the first rotating rod and the second rotating rod, the occupied area is reduced, the bottom rod is separated from the fixed lock through treading the bottom rod, the side rods are folded, and the occupied area of the device is further reduced.

To sum up, the device not only can increase cargo platform's size through the extension board, improves the cargo carrying capacity of device, improves the work efficiency of device, can also reduce the area of device simultaneously, makes depositing of device more convenient, saves the prevention time, improves device work efficiency, has solved current partial handcart and has not possessed cargo platform's expansion function, and cargo space is limited, need carry out the problem of many times work.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an expanded rear elevation view of the present invention.

Fig. 4 is a side view of the present invention.

Reference numbers in the figures: 1. a first base plate; 2. a second base plate; 3. an extension plate; 4. a side lever; 5. fixing a lock; 6. a side plate; 7. a support pillar; 8. a universal wheel; 9. buckling; 10. a clamping block; 11. a wheel; 12. a rotating shaft; 13. a first rotating lever; 14. a second rotating rod; 15. mounting grooves; 16. a baffle plate; 17. a handrail; 18. a back plate; 19. a connecting rod; 20. a bottom rod.

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.

Referring to fig. 1-4, a handcart with extended function comprises a first base plate 1, a second base plate 2 is installed on one side of the first base plate 1, a fixing lock 5 is installed on the upper surface of the second base plate 2, a side lever 4 is installed on one side of the fixing lock 5, an extension plate 3 is connected to the lower surfaces of the first base plate 1 and the second base plate 2, a connecting rod 19 is installed on one side of the first base plate 1, a side plate 6 is installed at one end, far away from the end where the first base plate 1 is installed, of the connecting rod 19, a supporting column 7 is installed on the lower surface of the first base plate 1, a universal wheel 8 is installed at the bottom of the supporting column 7, a clamping block 10 is installed on the surface of the first base plate 1, a buckle 9 is installed on the surface of the second base plate 2, an installation groove 15 is formed in the top end of the supporting column 7, a wheel 11 is installed inside the installation groove 15, a first rotating rod 13 is installed inside the first base plate 1, the inner part of the first rotating rod 13 is provided with a rotating shaft 12, the inner part of the second bottom plate 2 is provided with a second rotating rod 14, the front side of the first bottom plate 1 is provided with a baffle 16, the top of the side rod 4 is provided with a handrail 17, the extension plate 3 is connected with the first bottom plate 1 and the second bottom plate 2 through the first rotating rod 13 and the second rotating rod 14, the inner parts of the first rotating rod 13 and the second rotating rod 14 are both provided with a rotating shaft 12, the upper end and the lower end of the rotating shaft 12 on the first rotating rod 13 and the second rotating rod 14 are both provided with a mounting, the number of the support columns 7 is four, the lower surfaces of the first bottom plate 1 and the second bottom plate 2 are both provided with two support grooves 15, the top of each support column 7 is provided with a mounting groove 15, the inner part of each mounting groove 15 is provided with a wheel 11, the bottom of each support column 7 is provided with a universal wheel 8, the upper surface of the second bottom plate 2 is provided with two fixing locks 5, every side lever 4 is all installed to the solid fixed lock 5 side, handrail 17 installs between two side lever 4 tops, two install backplate 18 between the side lever 4, two be provided with sill bar 20 between the solid fixed lock 5, baffle 16 and curb plate 6 all have the installation in first bottom plate 1 and second bottom plate 2 side, and baffle 16 and curb plate 6 are connected with first bottom plate 1 and second bottom plate 2 through connecting rod 19.

The working principle is as follows: when the device is used, the side rod 4 is taken up through the handrail 17 and is fixed through the fixing lock 5, the buckle 9 is separated from the clamping block 10, the wheel 11 arranged at the top of the supporting column 7 can enable the first bottom plate 1 and the second bottom plate 2 to slide outwards, the sliding can depend on the first rotating rod 13 and the second rotating rod 14 and enable the extension plate 3 to move upwards through the rotating shaft 12, the first bottom plate 1, the second bottom plate 2 and the extension plate 3 are located on the same horizontal plane, the fixing is carried out through the buckle 9 and the clamping block 10, the reverse operation is carried out after the use is finished, the extension plate 3 returns to the lower parts of the first bottom plate 1 and the second bottom plate 2 again, the bottom rod 20 is separated from the fixing lock 5 through stepping on the bottom rod 20, the side rod 4 is folded, and the device can be stored.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The trolley with the extended function comprises a first bottom plate (1) and is characterized in that a second bottom plate (2) is installed on one side of the first bottom plate (1), a fixed lock (5) is installed on the upper surface of the second bottom plate (2), a side rod (4) is installed on one side of the fixed lock (5), extension plates (3) are connected to the lower surfaces of the first bottom plate (1) and the second bottom plate (2), a connecting rod (19) is installed on one side of the first bottom plate (1), a side plate (6) is installed at one end, away from the end where the first bottom plate (1) is installed, of the connecting rod (19), a supporting column (7) is installed on the lower surface of the first bottom plate (1), universal wheels (8) are installed at the bottom of the supporting column (7), a clamping block (10) is installed on the surface of the first bottom plate (1), and a buckle (9) is installed on the surface of the second bottom plate (2), mounting groove (15) have been seted up on the top of support column (7), mounting groove (15) internally mounted has wheel (11), first bottom plate (1) internally mounted has first bull stick (13), first bull stick (13) internally mounted has pivot (12), second bottom plate (2) internally mounted has second bull stick (14), baffle (16) are installed to the front side of first bottom plate (1), handrail (17) are installed at the top of side lever (4).

2. A trolley with extended functionality according to claim 1, characterised in that the extension board (3) is connected to the first base plate (1) and the second base plate (2) via a first turning bar (13) and a second turning bar (14), that the first turning bar (13) and the second turning bar (14) are each provided with a turning shaft (12) inside, and that the turning shafts (12) are provided at both the upper and lower ends of the first turning bar (13) and the second turning bar (14).

3. A trolley with extended functions as claimed in claim 1, wherein there are four supporting columns (7), two supporting columns are installed on the lower surfaces of the first base plate (1) and the second base plate (2), a mounting groove (15) is formed on the top of each supporting column (7), wheels (11) are installed inside each mounting groove (15), and a universal wheel (8) is equipped on the bottom of each supporting column (7).

4. A trolley with extended functionality according to claim 1, characterised in that the pins (5) are provided in two on the upper surface of the second base plate (2), each pin (5) being flanked by a side bar (4), the arm rests (17) being mounted between the tops of the side bars (4).

5. A trolley with extended functionality according to claim 1, characterised in that a back plate (18) is mounted between the two side bars (4) and a bottom bar (20) is arranged between the two securing locks (5).

6. A trolley with extended functionality according to claim 1, characterised in that the apron (16) and the side panels (6) are mounted at the sides of both the first floor (1) and the second floor (2), and that the apron (16) and the side panels (6) are connected to the first floor (1) and the second floor (2) by means of connecting rods (19).