Paint consignment trolley

Abstract

The utility model relates to the technical field of transfer tools, and particularly discloses a paint consignment trolley which comprises a bottom plate, wheels are arranged at the lower end of the bottom plate, two parallel trolley beams are arranged at the upper end of the bottom plate, a handlebar is connected to the upper ends of the trolley beams, each trolley beam is connected with a holding pole parallel to the trolley beam through a swing arm, and the swing arms are connected with the trolley beams through rotating shafts. The swing arm is of an arc-shaped structure, the two holding poles are connected with a stud and a locking piece respectively, the locking piece is rotationally connected with the holding poles, the locking piece is provided with a pull groove matched with the stud, and the stud is provided with a nut for fixing the locking piece; a plurality of paint buckets can be positioned at the same time through the holding pole, the structure is simple, and the use convenience is improved; meanwhile, the derrick can be rotationally opened, the paint bucket is prevented from being scratched in the loading and unloading process, and use is reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of transport tools, in particular to a paint transport trolley. Background Art

[0002] Paint is a chemical mixture coating that can firmly cover the surface of an object for protection, decoration, marking and other special purposes. Paint is generally composed of four parts: film-forming substances, fillers (pigments and fillers), solvents, and additives. It belongs to organic chemical polymer materials, and the coating film formed belongs to the type of polymer compounds. Modern paint is gradually becoming a multifunctional engineering material and an important industry in the chemical industry.

[0003] In the process of paint production and sales, a transport trolley is often used for manual transportation. Patent CN207902463U discloses a multi-specification paint bucket transporter, which uses elastic steel plates to hold the paint buckets and fixes them with steel wire ropes. During use, the elastic steel plates not only easily scratch the surface of the paint buckets, but also need to fix the elastic steel plates separately when transporting multiple buckets of paint, which is not easy to use. Utility Model Content

[0004] The utility model aims at solving the above-mentioned deficiencies in the prior art and provides a paint transport trolley, which can simultaneously position multiple paint buckets through a holding rod, has a simple structure and increases the convenience of use; at the same time, the holding rod can be rotated to open, so as to prevent the paint buckets from being scratched during loading and unloading, and is reliable to use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A paint transport trolley comprises a base plate, a wheel is provided at the lower end of the base plate, two parallel beams are provided at the upper end of the base plate, a handlebar is connected to the upper end of the beams, each beam is connected to a holding rod parallel to the beam via a swing arm, the swing arm and the beam are connected via a rotating shaft, the swing arm is an arc-shaped structure, studs and locking pieces are respectively connected to the two holding rods, the locking piece is rotatably connected to the holding rod, a groove cooperating with the stud is provided on the lock piece, and a nut for fixing the lock piece is provided on the stud.

[0007] Preferably, the outer sides of the vehicle beam and the holding rod are both covered with anti-slip covers.

[0008] Preferably, the locking element comprises a supporting sleeve connected to the holding rod via a rotating shaft, a pull plate is slidably fitted in the supporting sleeve, a first locking bolt for fixing the pull plate is provided on the side wall of the supporting sleeve, and a pull groove is provided on the pull plate.

[0009] Preferably, a limiting plate is provided at the end of the stud.

[0010] Preferably, a limiting column is provided at the upper end of the base plate.

[0011] Preferably, a support column is provided at the lower end of the base plate.

[0012] Preferably, the handlebar is connected to a barrel pressing part for pressing down the paint bucket, the barrel pressing part includes a guide sleeve connected to the handlebar, a guide rod is provided in the guide sleeve, the lower end of the guide rod is connected to a pressure rod for fixing the upper end of the paint bucket, and a second locking bolt for fixing the guide rod is provided on the side wall of the guide sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can simultaneously position multiple paint buckets through the holding rod, has a simple structure, and increases the convenience of use; at the same time, the holding rod can be rotated to open, so as to prevent the paint buckets from being scratched during loading and unloading, and is reliable to use.

[0015] 2. The length of the lock of the utility model can be adjusted according to the distance between the two holding poles, which increases the versatility.

[0016] 3. The utility model provides anti-skid sleeves on the outer sides of the vehicle beam and the holding rod, which can protect the surface of the paint bucket and avoid scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the stud and the pole;

[0019] Figure 3 is a schematic diagram of the structure of the lock;

[0020] Figure 4 It is a schematic diagram of the structure when the utility model is used;

[0021] In the figure: 1-handlebar; 2-beam; 3-bottom plate; 301-support column; 302-limit column; 4-holding rod; 401-anti-slip sleeve; 402-swing arm; 403-nut; 404-limiting plate; 405-stud; 5-locking piece; 501-support sleeve; 502-first locking bolt; 503-pull plate; 504-pull groove; 6-wheel; 7-barrel pressure piece; 701-pressure rod; 702-guide sleeve; 703-guide rod; 704-second locking bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown, a paint transport trolley includes a bottom plate 3, a wheel 6 is provided at the lower end of the bottom plate 3, and a support column 301 is provided at the lower end of the bottom plate 3. Two parallel beams 2 are provided at the upper end of the beams 2, and a handlebar 1 is connected to the upper end of the beams 2. Each beam 2 is connected to a holding rod 4 parallel to the beam 2 through a swing arm 402. The swing arm 402 is connected to the beam 2 through a rotating shaft. The swing arm 402 is an arc structure, as shown in FIG. Figure 2-3 As shown, the two holding poles 4 are respectively connected with studs 405 and locks 5, the locks 5 are rotationally connected to the holding poles 4, the locks 5 are provided with grooves 504 cooperating with the studs 405, and the studs 405 are provided with nuts 403 for fixing the locks 5.

[0024] In the present application, the length of the vehicle beam 2 exceeds the height of three paint buckets, and three paint buckets can be stacked at the same time. The holding rod 4 is not less than the height of one paint bucket. The holding rod 4 is located on one side of the middle paint bucket. The upper end of the holding rod 4 can fix the upper paint bucket, and the lower end of the holding rod 4 can fix the lower paint bucket.

[0025] The outer sides of the vehicle beam 2 and the holding rod 4 are both covered with anti-skid sleeves 401 to prevent the outer wall of the paint bucket from being worn.

[0026] Due to the different sizes of paint buckets, the distance between the two holding poles 4 will be different after the holding poles 4 are closed. Therefore, in order to increase the versatility, the length of the lock 5 is adjustable. The lock 5 includes a support sleeve 501 connected to the holding pole 4 through a rotating shaft, a pull plate 503 is slidably fitted in the support sleeve 501, a first locking bolt 502 for fixing the pull plate 503 is provided on the side wall of the support sleeve 501, and a pull groove 504 is provided on the pull plate 503.

[0027] A limiting plate 404 is provided at the end of the stud 405 to prevent the nut 403 from being screwed off.

[0028] A limiting column 302 is provided at the upper end of the bottom plate 3, which can position the outer side wall of the paint bucket to prevent the paint bucket from sliding.

[0029] A paint bucket pressing member 7 for pressing down the paint bucket is connected to the handlebar 1, and the paint bucket pressing member 7 includes a guide sleeve 702 connected to the handlebar 1, a guide rod 703 is provided in the guide sleeve 702, and a pressing rod 701 for fixing the upper end of the paint bucket is connected to the lower end of the guide rod 703. A second locking bolt 704 for fixing the guide rod 703 is provided on the side wall of the guide sleeve 702. The paint bucket located at the top can be pressed down and fixed by the pressing rod 701 to prevent the paint bucket from jumping during transportation, thereby ensuring transportation safety.

[0030] like Figure 4 As shown, when in use, the paint buckets are stacked on the upper end of the bottom plate 3, and a maximum of three buckets are placed, the paint buckets are leaning against the vehicle beam 2, the holding rod 4 is closed, the holding rod 4 is pressed on the side wall of the paint bucket, and the lock 5 is closed; the second locking bolt 704 is loosened, the pressure rod 701 is automatically pressed on the upper end of the paint bucket under gravity, and the guide rod 703 is fixed by the second locking bolt 704; the trolley is moved by pulling the handle for transportation.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A paint transport trolley, comprising a bottom plate, a wheel is provided at the lower end of the bottom plate, two parallel beams are provided at the upper end of the bottom plate, and a handlebar is connected to the upper end of the beam, characterized in that: Each vehicle beam is connected to a holding rod parallel to the vehicle beam through a swing arm. The swing arm and the vehicle beam are connected through a rotating shaft. The swing arm is an arc-shaped structure. Studs and locks are respectively connected to the two holding rods. The locks are rotatably connected to the holding rods. A drawing groove cooperating with the stud is provided on the lock, and a nut for fixing the lock is provided on the stud.

2. A paint transport trolley as claimed in claim 1, characterized in that: The outer sides of the vehicle beam and the holding rod are both covered with anti-skid sleeves.

3. A paint transport trolley as claimed in claim 1, characterized in that: The locking element comprises a supporting sleeve connected to the holding rod via a rotating shaft, a pulling plate is slidably fitted in the supporting sleeve, a first locking bolt for fixing the pulling plate is arranged on the side wall of the supporting sleeve, and a pulling groove is arranged on the pulling plate.

4. A paint transport trolley as claimed in claim 1, characterized in that: A limiting plate is provided at the end of the stud.

5. A paint transport trolley as claimed in claim 1, characterized in that: A limiting column is arranged at the upper end of the bottom plate.

6. A paint transport trolley as claimed in claim 1, characterized in that: A supporting column is arranged at the lower end of the bottom plate.

7. A paint transport trolley as claimed in claim 1, characterized in that: The handlebar is connected with a barrel pressing part for pressing down the paint bucket, and the barrel pressing part includes a guide sleeve connected to the handlebar, a guide rod is provided in the guide sleeve, the lower end of the guide rod is connected to a pressure rod for fixing the upper end of the paint bucket, and a second locking bolt for fixing the guide rod is provided on the side wall of the guide sleeve.

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