CN218229042U - Two-layer guardrail type trolley - Google Patents

Abstract

The utility model relates to a handcart technical field especially relates to a two-layer guardrail formula handcart, place the board including the one deck, the upper end fixed mounting that the board was placed to the one deck has two layers to place the board, the one deck is placed the board and two layers are placed the equal fixed mounting in upper end of board and is had four support frames, the one deck is placed the board and two layers are placed the equal fixed mounting of upper end of board and is had lower baffle, every the equal slip cap of surface of baffle is equipped with the baffle cover down. The utility model discloses a will incline the inserted bar and slide in backup pad and rectangular pipe, it pulls the deformation to drive miniature spring simultaneously, the user can remove the baffle cover and accord with the side slot position, the user will incline the inserted bar again and inject in the side slot that the support frame was seted up, the rectangular pipe can prevent that the side inserted bar from taking place the incline when removing, improve the accuracy that the inserted bar got into the side slot that inclines, the side inserted bar gets into the side slot in the back, can prevent effectively that the baffle cover from dropping, the stability of baffle cover when hanging is greatly improved.

Description

Two-layer guardrail type trolley

Technical Field

The utility model relates to a handcart technical field especially relates to a two-layer guardrail formula handcart.

Background

The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. While the technology of cart materials handling continues to evolve, carts continue to be used as an indispensable handling tool. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance.

When putting into the article of co-altitude, because the guardrail height can't be adjusted, lead to higher article can drop because of jolting the emergence when the transportation, the practicality is relatively poor for current two-layer guardrail formula handcart.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a two-layer guardrail type trolley.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a two layers of guardrail formula handcart, places the board including the one deck, the upper end fixed mounting that the board was placed to the one deck has two layers to place the board, the one deck is placed the board and two layers are placed the equal fixed mounting in upper end of board has four support frames, the one deck is placed the board and two layers are placed the equal fixed mounting in upper end of board and is had lower baffle, every the equal sliding sleeve of surface of baffle is equipped with the baffle cover down, every the equal fixed mounting in side end of baffle cover has the backup pad.

As a preferred technical scheme of the utility model, the one deck is placed the board and the upper end that the board was placed on the two layers has all been seted up the standing groove, is located two layers and places per two of board top equal fixed mounting has one and holds up the handle between the support frame, is located the one deck and places the board and two layers and place two of board front side the equal level of side end of support frame has seted up two at least side slots, every down the equal fixed mounting of baffle is in the standing groove bottom, every down the equal fixed mounting of baffle and baffle cover contact surface has the slipmat.

As a preferred technical scheme of the utility model, be close to every of support frame one side the equal fixed mounting in side end of backup pad has the rectangular pipe, it has the side inserted bar to run through slidable mounting in backup pad and the rectangular pipe, the shape of side inserted bar cross section is T shape, every equal fixed mounting has miniature spring between the tip of side inserted bar and the backup pad side end.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. with the upwards pulling of baffle cover, because the slipmat is all installed to the contact surface of baffle and baffle cover down, consequently the slipmat can improve the baffle cover and the lower frictional force between the baffle, the baffle cover can highly stop wantonly, when removing, the user can hold up and place the board removal to driving the one deck, also can drive the one deck through the push away of rear side and place the board removal, through designing into the baffle cover can highly stop wantonly, thereby can block the article of co-altitude, prevent that article from dropping because of too high.

2. The side inserted bar slides in backup pad and rectangular pipe, it pulls the deformation to drive miniature spring simultaneously, the user can remove the baffle cover and accord with the side slot position, the user will incline the inserted bar again and inject in the side slot that the support frame was seted up, the rectangular pipe can prevent that the side inserted bar from taking place the incline when removing, improve the accuracy that the inserted bar got into the side slot that inclines, the side inserted bar gets into behind the side slot, can prevent effectively that the baffle cover from dropping, the stability of baffle cover when hanging is greatly improved.

Drawings

FIG. 1 is a schematic view of the structure of a one-layer placing board of the present invention;

FIG. 2 is a schematic structural view of the support frame of the present invention;

fig. 3 is a schematic structural view of the baffle sleeve of the present invention;

fig. 4 is a schematic structural diagram of the support plate of the present invention.

Wherein: 1. a layer of placing plate; 11. a second layer of placing plate; 12. a placement groove; 13. a support frame; 14. a side slot; 15. lifting the handle; 2. a clapboard sleeve; 21. a lower partition plate; 22. a non-slip mat; 24. a support plate; 25. a rectangular tube; 26. a side insertion rod; 27. a micro-spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Embodiment 1 as shown in fig. 1, 2 and 3, a two-layer guardrail type cart comprises a first layer placing plate 1, a second layer placing plate 11 fixedly mounted at the upper end of the first layer placing plate 1, four supporting frames 13 fixedly mounted at the upper ends of the first layer placing plate 1 and the second layer placing plate 11, a lower partition plate 21 fixedly mounted at the upper ends of the first layer placing plate 1 and the second layer placing plate 11, and a placing groove 12 formed at the upper ends of the first layer placing plate 1 and the second layer placing plate 11, so that the first layer placing plate 1 and the second layer placing plate 11 have a certain blocking effect on articles, and a partition sleeve 2 and a lower partition plate 21 are mounted at the upper ends of the first layer placing plate 1 and the second layer placing plate 11, so that a user can slide the partition sleeve 2 downwards during carrying, the partition sleeve 2 slides downwards outside the lower partition plate 21, the lower end of the partition sleeve 2 can move into the lower partition plate 21, and the partition sleeve 2 completely covers the lower partition plate 21, and a sliding sleeve 2 is sleeved on the outer surface of each lower partition sleeve, and a supporting plate 24 fixed at the end of each partition sleeve 2 is mounted on the side end of each partition plate.

The one deck is placed board 1 and the upper end of two layers and is placed board 11 and all seted up standing groove 12, equal fixed mounting has one and the same handle 15 of holding up between per two support frames 13 that are located two layers and place board 11 top, the equal level of side end portion of two support frames 13 that are located one deck and place board 1 and two layers and place board 11 front sides has seted up two at least side slots 14, the equal fixed mounting of every lower baffle 21 is in standing groove 12 bottom, every lower baffle 21 and the equal fixed mounting of baffle cover 2 contact surface have slipmat 22, consequently, slipmat 22 can improve the frictional force between baffle cover 2 and the lower baffle 21, baffle cover 2 can highly stop wantonly, when removing, the user can hold up and hold up 15 and drive the one deck and place board 1 and remove, also can drive the one deck through the push away bar of rear side and place board 1 and remove, through designing baffle cover 2 into can highly stop wantonly.

When in use, a user can place an article to be carried on the first layer placing plate 1 or the second layer placing plate 11, because the upper end parts of the first layer placing plate 1 and the second layer placing plate 11 are both provided with the placing grooves 12, the first layer placing plate 1 and the second layer placing plate 11 have certain blocking effect on the article, and simultaneously, the upper end parts of the first layer placing plate 1 and the second layer placing plate 11 are both provided with the clapboard sleeve 2 and the lower clapboard 21, so the user can slide the clapboard sleeve 2 downwards when carrying, the clapboard sleeve 2 slides downwards outside the lower clapboard 21, the lower end part of the clapboard sleeve 2 can move into the lower clapboard 21, and simultaneously, the lower clapboard 21 is completely covered by the clapboard sleeve 2, at this moment baffle cover 2 places board 1 and two layers and places blockking of board 11 lower to the one deck, the user can carry or placing object article at will, in the transportation, the user can upwards stimulate baffle cover 2, because slipmat 22 is all installed to the contact surface of baffle 21 and baffle cover 2 down, consequently slipmat 22 can improve the frictional force between baffle cover 2 and the baffle 21 down, baffle cover 2 can highly stop wantonly, when removing, the user can hold up and hold up 15 and drive the one deck and place board 1 and remove, also can drive the one deck through the push away of rear side and place board 1 and remove, through designing into highly stop wantonly with baffle cover 2, thereby can block the article of co-altitude, prevent that article from leading to dropping because of too high.

Embodiment 2 as shown in fig. 2, 3 and 4, a two-layer guardrail type handcart is provided, wherein a rectangular tube 25 is fixedly installed at the side end of each support plate 24 close to one side of a support frame 13, side insertion rods 26 are slidably installed in the support plates 24 and the rectangular tubes 25, the side insertion rods 26 slide in the support plates 24 and the rectangular tubes 25 and simultaneously drive miniature springs 27 to pull and deform, a user can move a partition plate sleeve 2 to be matched with the positions of the side insertion slots 14, the user inserts the side insertion rods 26 into the side insertion slots 14 formed in the support frame 13, the rectangular tubes 25 can prevent the side insertion rods 26 from deflecting during movement, the accuracy of the side insertion rods 26 entering the side insertion slots 14 is improved, the cross sections of the side insertion rods 26 are all T-shaped, and the miniature springs 27 are fixedly installed between the end of each side insertion rod 26 and the side end of the support plate 24.

During the use, when board 1 was placed to the one deck when moving on the road surface of jolting, baffle cover 2 probably leads to the whereabouts because of jolting, the user can outwards spur side inserted bar 26 tip this moment, side inserted bar 26 slides in backup pad 24 and rectangular pipe 25, drive miniature spring 27 simultaneously and drag the deformation, the user can accord with baffle cover 2 removal and side slot 14 position, the user injects side inserted bar 26 in the side slot 14 that support frame 13 seted up again, rectangular pipe 25 can prevent that side inserted bar 26 from taking place the skew when removing, improve the accuracy that side inserted bar 26 got into side slot 14, after side inserted bar 26 got into in the side slot 14, can effectively prevent that baffle cover 2 from dropping, the stability of baffle cover 2 when unsettled has been improved greatly.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a two layers of guardrail formula handcart, places board (1) including the one deck, the upper end fixed mounting that board (1) was placed to the one deck has two layers to place board (11), its characterized in that, the one deck is placed board (1) and two layers and is placed the equal fixed mounting of upper end of board (11) and have four support frames (13), the one deck is placed board (1) and two layers and is placed the equal fixed mounting of upper end of board (11) and have lower baffle (21), every the equal sliding sleeve of surface of baffle (21) is equipped with baffle cover (2), every down the equal fixed mounting of side end of baffle cover (2) has backup pad (24).

2. A two-storey guardrail type trolley according to claim 1, wherein the upper ends of the first-storey placing plate (1) and the second-storey placing plate (11) are respectively provided with a placing groove (12), and an upper holding handle (15) is fixedly arranged between every two support frames (13) above the second-storey placing plate (11).

3. A trolley according to claim 2, characterized in that the side ends of the two support frames (13) located at the front of the first floor (1) and the second floor (11) are horizontally provided with at least two side slots (14).

4. A trolley as claimed in claim 3, characterised in that each of the lower panels (21) is fixedly mounted to the bottom of the storage tray (12), and that the surface of each of the lower panels (21) in contact with the panel housing (2) is fixedly mounted with a non-slip mat (22).

5. A trolley as claimed in claim 4, characterised in that the side of each support plate (24) adjacent one side of the support frame (13) has a rectangular tube (25) fixedly mounted on its side, and the support plates (24) and the rectangular tubes (25) have side spigots (26) slidably mounted therein.

6. A two-storey trolley according to claim 5 wherein each side spigot (26) is T-shaped in cross-section and a micro-spring (27) is fixedly mounted between the end of each side spigot (26) and the end of the side of the support plate (24).

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