CN214730553U

CN214730553U - Grid material tray

Info

Publication number: CN214730553U
Application number: CN202121087736.9U
Authority: CN
Inventors: 刘俊辉; 罗棋泉
Original assignee: Qingdao Xingfeng Plastic Products Co ltd
Current assignee: Qingdao Xingfeng Plastic Products Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-16
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a grid material tray, which belongs to the field of grid material trays, and comprises a tray, wherein the side wall of the lower end of the tray is fixedly connected with four fixing chassis, the four fixing chassis are all provided with chutes, the inner wall of each chute is fixedly connected with a first rotating shaft, the first rotating shaft is movably connected with a supporting frame, one end of the supporting frame, which is far away from the first rotating shaft, is fixedly connected with a second rotating shaft, the second rotating shaft is movably connected with a roller, the supporting frame can be rotated to stably fix the tray, then the tray is clamped into the chutes through a limiting clamping block, the stress direction between the limiting clamping block and the chutes is opposite to the force applied to the tray by a towing rod, so that the limiting clamping groove is tightly clamped into the chutes, the tray is further stably fixed, meanwhile, the goods on the tray can be conveniently transported, the manpower is reduced, and the transportation cost of the goods is reduced, and the device has simple structure and convenient use.

Description

Grid material tray

Technical Field

The utility model relates to a net material tray field, more specifically say, relate to a net material tray.

Background

The grid tray is divided into: a plastic tray with a grid shaped like a Chinese character 'chuan', a plastic tray with a grid shaped like a Chinese character 'tian', a plastic tray with a nine-legged grid, and a plastic tray with a double-sided grid.

The grid tray is generally used for a chassis in the cargo transportation by people, articles are conveniently contained, the existing grid tray is generally fixed, and the transportation of the grid tray generally needs a plurality of people to make effort jointly to move away the cargo, so that a large amount of manpower is wasted, and the cargo transportation cost is increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, an object of the utility model is to provide a net material tray, it is convenient for through rotating the support frame, thereby be convenient for with the tray stable fixed, later through spacing fixture block joint to the spout in, and the atress direction between spacing fixture block and the spout is opposite with the power that the tray was applied to the drawbar, thereby make the joint of spacing draw-in groove fastening to the spout in, and then stable fixed tray, be convenient for transport the goods on the tray simultaneously, reduce the manpower, reduce the freight cost, and the device simple structure, convenient to use.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a net material tray, includes the tray, four fixed chassis of the lower extreme lateral wall fixedly connected with of tray, four the spout has all been seted up on fixed chassis, the first pivot of the equal fixedly connected with of inner wall of spout, the equal swing joint of first pivot has the support frame, the one end fixedly connected with second pivot of first pivot is kept away from to the support frame, the equal swing joint of second pivot has the gyro wheel, two stoppers of the equal fixedly connected with symmetry of inner wall of spout, the spacing fixture block of the equal fixedly connected with of one end of second pivot is kept away from to the support frame, the bar groove has been seted up to the lower extreme lateral wall of tray, bar groove fixedly connected with third pivot, third pivot swing joint has the tow bar.

Further, the one end that the third pivot was kept away from to the tow bar has seted up the rectangular channel, the one end inner wall fixed mounting that the third pivot was kept away from in the bar groove has the cardboard, cardboard joint rectangular channel is convenient for one and drags the tray through the rectangular channel, and when being convenient for transport the tray simultaneously, with cardboard joint to the rectangular channel in, transport the tray about preventing the influence.

Furthermore, the four fixed chassis are symmetrically distributed about the geometric center of the tray, so that the gravity is stably dispersed to the four fixed chassis by the tray.

Furthermore, the limiting blocks are symmetrically distributed about the centers of the fixed chassis connected with the limiting blocks, and the distance between each two limiting blocks and the adjacent supporting frame is matched, so that the supporting frames are clamped between the two adjacent limiting blocks when the device is conveniently carried up and down or placed.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses be convenient for through rotating the support frame to be convenient for stably fix the tray, later through spacing fixture block joint to the spout in, and the atress direction between spacing fixture block and the spout is opposite with the power that the tray was applied to the drawbar, thereby make the joint of spacing draw-in groove fastening to the spout in, and then stabilize fixed tray, the goods on the transportation tray of being convenient for simultaneously reduces the manpower, reduces the freight cost, and the device simple structure, convenient to use.

(2) The one end that the third pivot was kept away from to the tow bar has seted up the rectangular channel, and the one end inner wall fixed mounting that the third pivot was kept away from in the bar groove has the cardboard, cardboard joint rectangular channel, and the single tray that drags through the rectangular channel of being convenient for, when being convenient for transport the tray simultaneously, with the cardboard joint to the rectangular channel in, transport the tray about preventing to influence.

(3) The stopper distributes about the central symmetry of its fixed chassis of connecting, and the distance looks adaptation between two stoppers and the adjacent support frame, when being convenient for carry from top to bottom or placer, with the support frame card between two adjacent stoppers.

Drawings

Fig. 1 is a bottom view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

The reference numbers in the figures illustrate:

1. a tray; 2. fixing the chassis; 3. a chute; 4. a first rotating shaft; 5. a support frame; 6. a second rotating shaft; 7. a roller; 8. a limiting clamping block; 9. a limiting block; 10. a strip-shaped groove; 11. a third rotating shaft; 12. a tow bar; 13. and (4) clamping the board.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-3, a grid material tray, including tray 1, four fixed chassis 2 of lower extreme lateral wall fixedly connected with of tray 1, spout 3 has all been seted up on four fixed chassis 2, the equal fixedly connected with first pivot 4 of inner wall of spout 3, the equal swing joint of first pivot 4 has support frame 5, support frame 5 uses first pivot 4 to rotate as the axle, the one end fixedly connected with second pivot 6 of first pivot 4 is kept away from to support frame 5, the equal swing joint of second pivot 6 has gyro wheel 7, gyro wheel 7 uses second pivot 6 to rotate as the axle, the equal fixedly connected with of inner wall of spout 3 has two stopper 9 of symmetry, the equal fixedly connected with stopper 8 of one end of second pivot 6 is kept away from to support frame 5, bar groove 10 has been seted up to the lower extreme lateral wall of tray 1, bar groove 10 fixedly connected with third pivot 11, third pivot 11 swing joint has tow bar 12, tow bar 12 uses third pivot 11 to rotate as the axle.

The rectangular channel has been seted up to the one end that third pivot 11 was kept away from to tow bar 12, and the one end inner wall fixed mounting that third pivot 11 was kept away from to bar groove 10 has cardboard 13, and cardboard 13 joint rectangular channel is convenient for one to drag the tray through the rectangular channel, and when being convenient for transport the tray simultaneously, with cardboard 13 joint to the rectangular channel in, transport tray 1 about preventing the influence.

The four fixed chassis 2 are symmetrically distributed about the geometric center of the tray 1, so that the tray 1 can stably disperse gravity to the four fixed chassis 2.

The stopper 9 is distributed about the central symmetry of the fixed chassis 2 connected with the stopper, and the distance between the two stoppers 9 and the adjacent support frame 5 is matched, so that the support frame 5 is clamped between the two adjacent stoppers 9 when the device is conveniently carried up and down or placed.

During the use, place the goods in tray 1's upper surface by the technician in the field, later when needing the delivery, can rotate support frame 5, make 8 joints of spacing fixture block to spout 3 in, then take out the bar groove 10 of tow bar 12, and drag the rectangular groove, thereby pulling tray 1, friction when gyro wheel 7 reduction device displacement this moment, the power of 3 joints of spacing fixture block 8 and spout is opposite with the power of tow bar 12 pulling simultaneously, thereby prevent slippage in the 3 spout of spacing fixture block 8, and then be convenient for the delivery, during the transport simultaneously, can connect support frame 5 in the stopper 9, and with the tow bar 12 joint to the bar groove 10 in, thereby be convenient for stabilize fixing device, the utility model discloses reduce the manpower of transport tray 1, reduce the freight cost, and the device simple structure, be convenient for adapt to.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. A grid tray of material, comprising a tray (1), characterized in that: the side wall of the lower end of the tray (1) is fixedly connected with four fixed chassis (2), the four fixed chassis (2) are all provided with sliding chutes (3), the inner walls of the chutes (3) are fixedly connected with first rotating shafts (4), the first rotating shafts (4) are movably connected with supporting frames (5), one end of the support frame (5) far away from the first rotating shaft (4) is fixedly connected with a second rotating shaft (6), the second rotating shafts (6) are movably connected with rollers (7), the inner walls of the sliding chutes (3) are fixedly connected with two symmetrical limiting blocks (9), one end of the support frame (5) far away from the second rotating shaft (6) is fixedly connected with a limiting clamping block (8), a strip-shaped groove (10) is formed in the side wall of the lower end of the tray (1), a third rotating shaft (11) is fixedly connected with the strip-shaped groove (10), and a drag rod (12) is movably connected with the third rotating shaft (11).

2. A grid tray as claimed in claim 1, wherein: the one end that third pivot (11) were kept away from in tow bar (12) has seted up the rectangular channel, the one end inner wall fixed mounting that third pivot (11) were kept away from in bar groove (10) has cardboard (13), cardboard (13) joint rectangular channel.

3. A grid tray as claimed in claim 1, wherein: the four fixing chassis (2) are symmetrically distributed about the geometric center of the tray (1).

4. A grid tray as claimed in claim 1, wherein: the limiting blocks (9) are symmetrically distributed about the centers of the fixed chassis (2) connected with the limiting blocks, and the distance between each two limiting blocks (9) and the adjacent supporting frame (5) is matched.