CN211543587U

CN211543587U - Trolley support with magnet positioning function and convenient to assemble and disassemble

Info

Publication number: CN211543587U
Application number: CN201821459571.1U
Authority: CN
Inventors: 陈兰芳
Original assignee: Wuxi Hospital of Traditional Chinese Medicine
Current assignee: Wuxi Hospital of Traditional Chinese Medicine
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2020-09-22
Anticipated expiration: 2028-09-07

Abstract

The utility model discloses a dolly support with magnetite location is convenient for assemble and disassemble, including two sets of cradling pieces, spout and intermediate lever, the spout has been seted up to the outer wall inboard of two sets of cradling pieces, and is provided with the intermediate lever between two sets of spouts, the outer surface upper end of cradling piece is close to both ends position department fixed mounting with magnetite location erection column, the surface lower extreme of cradling piece is provided with the universal wheel, and the universal wheel is located the bottom both ends edge of cradling piece, the one end of universal wheel is provided with the thimble, the inboard one end of cradling piece is provided with the pivot, and the surface of pivot has cup jointed the dwang; the utility model has the advantages that the installation of the trolley support main body and the top mounting plate is facilitated through the arranged magnet positioning mounting column, and the phenomenon that articles fall off due to unstable structure after installation is avoided; through dwang, telescopic link, slot and the intermediate lever of setting mutually support for the dolly support is convenient for assemble and disassemble, and the person of facilitating the use uses, and practical effect is showing.

Description

Trolley support with magnet positioning function and convenient to assemble and disassemble

Technical Field

The utility model relates to a medical treatment auxiliary instrument technical field, more specifically say, relate to a dolly support of being convenient for assembly and disassembly with magnetite location.

Background

The hospital can often need to use various travelling bogies to transport medicines, medical supplies, articles for daily use and the like, the travelling bogies are composed of bogie supports and mounting plates, the bogie supports are the main bearing bodies of the travelling bogies, and when transported articles are large, the mounting plates are not needed, and the transportation is directly carried by the bogie supports. The existing trolley support has certain defects, the use frequency is too high, the assembly and disassembly are not convenient, the use is not convenient, and in addition, when the trolley support is installed with a mounting plate, the mounting plate and the trolley support are often not aligned, so that the instability is caused when the goods are transported, and the goods are damaged. Therefore, the trolley support with the magnet positioning function and convenient to assemble and disassemble is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a dolly support of being convenient for assembly and disassembly with magnetite location.

In order to solve the technical problem, the utility model provides a following technical scheme: a trolley support with magnet positioning and convenient assembly and disassembly comprises two groups of support rods, sliding grooves and intermediate rods, wherein the inner sides of the outer walls of the two groups of support rods are provided with the sliding grooves, and a middle rod is arranged between the two groups of sliding grooves, the upper end of the outer surface of the support rod is fixedly provided with a magnet positioning and mounting column near the two ends, the lower end of the outer surface of the support rod is provided with a universal wheel, the universal wheels are positioned at the edges of the two ends of the bottom end of the support rod, one end of each universal wheel is provided with a thimble, one end of the inner side of the support rod is provided with a rotating shaft, a rotating rod is sleeved on the outer surface of the rotating shaft, a telescopic rod is arranged inside the rotating rod, and a fixed bolt group is arranged at the joint of the telescopic rod and the rotating rod, a fixed penetrating groove matched with the fixed bolt group is formed in the telescopic rod, and a slot matched with the telescopic rod is formed in the other end of the inner side of the support rod.

Preferably, the quantity of magnetite location erection column is four groups, magnetite location erection column includes magnetite installation head and damping spring, and damping spring and the surface upper end fixed connection of cradling piece, magnetite installation head are located damping spring's upper end.

Preferably, the quantity of intermediate lever is the multiunit, the equal fixed mounting in both ends of intermediate lever has the limiting plate, just the width of limiting plate equals with the height of spout.

Preferably, the number of the universal wheels and the number of the ejector pins are four, and the ejector pins are triangular prisms.

Preferably, the number of the fixing through grooves is five, and the fixing through grooves are linearly arranged in the telescopic rod.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the trolley support with the magnets for positioning and convenient assembly and disassembly, the trolley support main body and the top mounting plate are convenient to mount through the arranged magnets for positioning and mounting columns, and the phenomenon that transported articles fall off due to unstable structure after mounting is avoided; through dwang, telescopic link, slot and the intermediate lever of setting mutually support for the dolly support is convenient for assemble and disassemble, and the person of facilitating the use uses, and practical effect is showing.

Drawings

FIG. 1 is a schematic view of the overall structure of a carriage frame with magnets for easy assembly and disassembly;

FIG. 2 is an expanded structure view of the carriage frame with magnets for easy assembly and disassembly;

FIG. 3 is a partial internal structure view of a cart support with magnets positioned for easy assembly and disassembly of the present invention;

fig. 4 is a mounting diagram of the middle rod of the trolley bracket with the magnet positioning and convenient assembly and disassembly.

In the figure: 1. a support rod; 2. a chute; 3. an intermediate lever; 301. a limiting plate; 4. a magnet positioning mounting column; 5. a universal wheel; 6. a thimble; 7. rotating the rod; 8. a rotating shaft; 9. a telescopic rod; 10. a set of fixing bolts; 11. a slot; 12. and fixing the through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, it can be known that: the trolley bracket with the magnet positioning function and convenient assembly and disassembly comprises two groups of bracket rods 1, sliding grooves 2 and a middle rod 3, wherein the sliding grooves 2 are arranged on the inner sides of the outer walls of the two groups of bracket rods 1, and a middle rod 3 is arranged between the two groups of chutes 2, the upper end of the outer surface of the support rod 1 near the two ends is fixedly provided with a magnet positioning and mounting column 4, the lower end of the outer surface of the support rod 1 is provided with a universal wheel 5, and the universal wheel 5 is positioned at the edges of the two ends of the bottom end of the support rod 1, one end of the universal wheel 5 is provided with a thimble 6, one end of the inner side of the support rod 1 is provided with a rotating shaft 8, a rotating rod 7 is sleeved on the outer surface of the rotating shaft 8, a telescopic rod 9 is arranged inside the rotating rod 7, and the junction of telescopic link 9 and dwang 7 is provided with fixed bolt group 10, and the inside of telescopic link 9 is seted up and is worn groove 12 with fixed bolt group 10 assorted fixed, and the inboard other end of cradling piece 1 is seted up and is worn groove 11 with telescopic link 9 assorted.

Further, the quantity of magnetite location erection column 4 is four groups, and magnetite location erection column 4 includes magnetite installation head and damping spring, damping spring and the surface upper end fixed connection of cradling piece 1, and the magnetite installation head is located damping spring's upper end for there is a buffer structure between dolly support main part and the mounting panel, makes the road surface at ordinary times, reduces the striking that the article on the mounting panel received.

Further, the quantity of intermediate lever 3 is the multiunit, and the equal fixed mounting in both ends of intermediate lever 3 has limiting plate 301, and limiting plate 301's width equals with the height of spout 2, is convenient for put into spout 2 with intermediate lever 3.

Furthermore, the universal wheels 5 and the ejector pins 6 are four in number, the ejector pins 6 are triangular prism-shaped, when the trolley support is static, the ejector pins 6 on the universal wheels 5 are rotated by ninety degrees, so that the sharp parts of the ejector pins 6 are in contact with the ground, and the friction force between the sharp parts of the ejector pins 6 and the ground is increased.

Furthermore, the number of the fixing through grooves 12 is five, and the fixing through grooves 12 are linearly arranged inside the telescopic rod 9, so that the extension length of the telescopic rod 9 is determined according to the size and the number of transported articles, and the space is saved.

The utility model discloses a principle and advantage: the trolley support with the magnet positioning function and convenient assembly and disassembly mainly comprises two groups of support rods 1, a rotating rod 7, a telescopic rod 9 and a plurality of groups of intermediate rods 3, wherein when the trolley support is used, the rotating rod 7 is opened to form ninety degrees with the support rods 1 through a rotating shaft 8, then a plurality of groups of intermediate rods 3 are inserted into a sliding chute 2, a limiting plate 301 is parallelly placed into the sliding chute 2, then the intermediate rods 3 are rotated ninety degrees to fix the two ends of the intermediate rods 3, then the telescopic rod 9 is pulled out by a corresponding distance, then the heads of the telescopic rods 9 are inserted into corresponding slots 11 of the support rods 1, the intermediate rods are inserted into fixing through grooves 12 through fixing bolt groups 10 and fixed, through the arranged magnet positioning and mounting columns 4, the damping springs are fixedly connected with the upper ends of the outer surfaces of the support rods 1, the magnet mounting heads are positioned at the upper ends of the damping springs, so that a buffer structure is, when the road surface is uneven, the impact on the articles on the mounting plate is reduced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a dolly support with magnetite location is convenient for assemble and disassemble, includes two sets of cradling piece (1), spout (2) and intermediate lever (3), and is two sets of spout (2) have been seted up to the outer wall inboard of cradling piece (1), and are two sets of be provided with intermediate lever (3), its characterized in that between spout (2): the upper end of the outer surface of the support rod (1) close to the two ends is fixedly provided with a magnet positioning and mounting column (4), the lower end of the outer surface of the support rod (1) is provided with a universal wheel (5), the universal wheels (5) are positioned at the edges of the two ends of the bottom end of the support rod (1), one end of each universal wheel (5) is provided with a thimble (6), one end of the inner side of the support rod (1) is provided with a rotating shaft (8), a rotating rod (7) is sleeved on the outer surface of the rotating shaft (8), a telescopic rod (9) is arranged inside the rotating rod (7), and a fixed bolt group (10) is arranged at the joint of the telescopic rod (9) and the rotating rod (7), a fixing through groove (12) matched with the fixing bolt group (10) is arranged in the telescopic rod (9), the other end of the inner side of the support rod (1) is provided with a slot (11) matched with the telescopic rod (9).

2. The trolley bracket with the magnet positioning function and convenient to assemble and disassemble as claimed in claim 1, wherein the number of the magnet positioning mounting columns (4) is four, the magnet positioning mounting columns (4) comprise magnet mounting heads and damping springs, the damping springs are fixedly connected with the upper ends of the outer surfaces of the bracket rods (1), and the magnet mounting heads are located at the upper ends of the damping springs.

3. The trolley support with the magnet positioning function and convenient to assemble and disassemble as claimed in claim 1, wherein the number of the intermediate rods (3) is multiple, the two ends of each intermediate rod (3) are fixedly provided with a limiting plate (301), and the width of each limiting plate (301) is equal to the height of the corresponding sliding chute (2).

4. The trolley bracket with the magnet positioning function and convenient assembly and disassembly as claimed in claim 1, wherein the universal wheels (5) and the ejector pins (6) are four in number, and the ejector pins (6) are triangular prism-shaped.

5. The trolley support with magnet positioning for assembly and disassembly as claimed in claim 1, wherein the number of the fixing through grooves (12) is five, and the fixing through grooves (12) are linearly arranged inside the telescopic rod (9).