CN212048347U

CN212048347U - Bearing plate and bearing plate stacking assembly

Info

Publication number: CN212048347U
Application number: CN202020517674.XU
Authority: CN
Inventors: 刘宗鑫; 靖军; 王刚
Original assignee: Radiant Opto Electronics Corp
Current assignee: Radiant Opto Electronics Corp
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-01
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to a bear the dish and bear a set stack assembly. The bearing disc is used for bearing at least one plate body. The bearing plate comprises a bottom plate, a first protruding part and a second protruding part. The bottom plate is provided with a bearing surface and a bottom surface which are opposite, wherein a bearing area is arranged above the bearing surface. The first protrusion protrudes a first distance from the bottom surface of the bottom plate, wherein the first protrusion has a first sidewall. The second protrusion protrudes from the bottom surface of the bottom plate by a second distance, wherein the first distance is greater than the second distance, and the second protrusion and the first protrusion are located on opposite sides of the bottom plate. The second protrusion has a second sidewall opposite the first sidewall. The shape of the first sidewall is different from the shape of the second sidewall.

Description

Bearing plate and bearing plate stacking assembly

Technical Field

The utility model relates to a hold carrier and use thereof, and especially relate to and hold the dish and hold a set stack assembly.

Background

The bearing discs are mainly used for bearing electronic articles such as backlight modules or screens, and the bearing discs can be mutually stacked so as to achieve the purposes of saving space and facilitating carrying.

However, if the tray only has a function of supporting the electronic product to facilitate stacking of the electronic articles, and if the electronic product is not horizontally placed during the process of being placed in the tray, the electronic product may be damaged due to collision during transportation. On the other hand, if the stacking direction of the carrier trays is different when the carrier trays are stacked, it may cause difficulty in management of the carrier trays.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the embodiments of the present invention is to provide a bearing tray and a bearing tray stacking assembly, which can limit the stacking direction of the bearing tray and facilitate the stacking management of the bearing tray.

According to the above object of an embodiment of the present invention, a carrier tray is provided. The bearing disc is used for bearing at least one plate body. The bearing plate comprises a bottom plate, a first protruding part and a second protruding part. The bottom plate is provided with a bearing surface and a bottom surface which are opposite, wherein a bearing area is arranged above the bearing surface. The first protrusion protrudes a first distance from the bottom surface of the bottom plate, wherein the first protrusion has a first sidewall. The second protrusion protrudes from the bottom surface of the bottom plate by a second distance, wherein the first distance is greater than the second distance, and the second protrusion and the first protrusion are located on opposite sides of the bottom plate, wherein the second protrusion has a second sidewall opposite to the first sidewall. The shape of the first sidewall is different from the shape of the second sidewall.

According to an embodiment of the present invention, the first sidewall inclines outward with a first slope along a first direction away from the carrying region, and the second sidewall is perpendicular to the bottom plate.

According to an embodiment of the present invention, the first sidewall is inclined outward with a first slope along a first direction away from the carrying region, the second sidewall is inclined outward with a second slope along a second direction away from the carrying region, and the first slope is equal to or less than the second slope.

According to the embodiment of the present invention, the space for abdicating is provided below the second protrusion.

According to the embodiment of the present invention, at least one blocking portion corresponding to the second protrusion is disposed on the bearing surface of the bottom plate.

According to an embodiment of the present invention, the above-mentioned carrier tray further includes a first bottom and a second bottom. The first bottom is recessed from the bearing surface of the bottom plate by a first depth to form a first protrusion. The second bottom is recessed from the bottom plate by a second depth to form a second projection. Wherein the first depth is greater than the second depth.

According to the above object of the embodiments of the present invention, a stack assembly of a carrier tray is provided. The bearing disc stacking assembly is used for bearing at least one plate body. The bearing disc stacking assembly comprises at least two bearing discs which are overlapped with each other, and at least one plate body is positioned between the bearing discs which are overlapped with each other. The first side wall of the first protruding part of one of the bearing discs abuts against the first side face of the plate body on the adjacent bearing disc.

According to the embodiment of the present invention, the space for abdicating is provided below the second protrusion. The abdication space of one of the bearing discs accommodates a second side surface of the plate body on the adjacent bearing disc, wherein the second side surface is opposite to the first side surface.

According to an embodiment of the present invention, at least one blocking portion corresponding to the second protrusion is disposed on the carrying surface of the bottom plate of each carrying tray. The second side surface of at least one plate body placed on the bearing area abuts against the at least one blocking part, wherein the second side surface is opposite to the first side surface.

According to an embodiment of the present invention, the above-mentioned carrier tray further includes a first bottom and a second bottom. The first bottom is recessed from the bearing surface of the bottom plate by a first depth to form a first protrusion. The second bottom is recessed from the bearing surface of the bottom plate by a second depth to form a second protrusion. The first depth is larger than the second depth, and the first bulge of one of the bearing plates is accommodated in the first bottom of the adjacent bearing plate.

Therefore, the utility model discloses a first bulge and the second bulge of designing different shapes reach the restriction on bearing the weight of the purpose of bearing the pile up the direction of dish on bearing the weight of the dish.

Drawings

For a more complete understanding of the embodiments and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram illustrating a carrier tray according to an embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is an assembled cross-sectional view showing a carrier tray stacking assembly according to an embodiment of the present invention; and

FIG. 4 is a sectional view taken along the line B-B of FIG. 1; and

fig. 5 is a schematic structural diagram illustrating a carrier tray according to another embodiment of the present invention.

Detailed Description

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram illustrating a carrier tray according to an embodiment of the present invention, and fig. 2 is a sectional view taken along a sectional line a-a of fig. 1. The present invention mainly provides a carrier tray 100, wherein the carrier tray 100 can be mainly used for carrying an object (for example, a plate P1). In the present invention, the carrier trays 100 may be stacked on top of each other (e.g., as shown in fig. 3), and the panels P1 are located between the stacked carrier trays 100.

In the present embodiment, the carrier tray 100 mainly includes a bottom plate 110, a first protrusion 120 and a second protrusion 130. The bottom plate 110 has a supporting surface 111 and a bottom surface 112 opposite to each other, and a supporting area 111a is above the supporting surface 111. The first protrusion 120 and the second protrusion 130 are located at two opposite ends of the bottom surface 112 of the bottom plate 110. Specifically, the first protrusion 120 protrudes from the bottom surface 112 of the bottom plate 110 by a first distance D1, and the first protrusion 120 has a first sidewall 121. The second protrusion 130 protrudes from the bottom surface 112 of the base plate 110 by a second distance D2, and the second protrusion 130 has a second sidewall 131. In the present embodiment, the first distance D1 is greater than the second distance D2, and the shape or inclination of the first sidewall 121 is different from the shape or inclination of the second sidewall 131. That is, the first protrusion 120 and the second protrusion 130 can be designed in different shapes, so that an operator can place the carrier tray 100 in a correct direction when stacking the carrier trays 100, and the carrier trays 100 have the same stacking direction, thereby achieving the purpose of foolproof and convenient management. In the present embodiment, the first sidewall 121 is inclined outward with a first slope along the first direction S1 away from the carrying region 111a, and the second sidewall 131 is perpendicular to the bottom plate 110.

Fig. 1 to fig. 3 are schematic sectional views of a tray stacking assembly according to an embodiment of the present invention, wherein fig. 3 is a schematic sectional view of the tray stacking assembly. Since first distance D1 of first protrusion 120 is greater than second distance D2 of second protrusion 130, the height difference may define relief space 141 below second protrusion 130. When the trays 100 are stacked on each other, the first side P11 of the board P1 on the lower tray 100 can abut against the first sidewall 121 of the first protrusion 120 of the upper tray 100, and the second side P12 of the board P1 on the lower tray 100 is located in the space 141 of the upper tray 100. In one embodiment, at least one stopping portion 111b corresponding to the second protrusion 130 is disposed on the carrying surface 111 of the bottom plate 110, and the second side surface P12 of the plate P1 in the relief space 141 of the upper carrier tray 100 abuts against the stopping portion 111b of the lower carrier tray 100. That is, the position of the board P1 on the lower carrier tray 100 can be limited by the first sidewall 121 of the upper carrier tray 100 and the stopper 111b of the lower carrier tray 100. The provision of the abdicating space 141 enables the plate P1 to move toward the abdicating space 141 only along a specific direction when pushed by the first side wall 121, so as to ensure that the plate P1 is not easily damaged by being squeezed during the pushing process. In addition, since the first side wall 121 of the first protrusion 120 of the carrier tray 100 is inclined outward along the first direction S1, the inclined first side wall 121 can push the plate P1 on the lower carrier tray 100 to move along the second direction S2 by the downward pressing weight of the upper carrier tray 100 and the carrier thereof until the first side P11 and the second side P12 of the plate P1 on the lower carrier tray 100, which are opposite to each other, are stopped by abutting against the first side wall 121 of the upper carrier tray 100 and the stopper 111b of the lower carrier tray 100, respectively. It should be noted that the inclination degree of the first sidewall 121 may determine the moving distance of the plate P1, and the moving distance of the plate P1 along the second direction S2 is shorter as the inclination degree of the first sidewall 121 is steeper, and the moving distance of the plate P1 along the second direction S2 is longer as the inclination degree of the first sidewall 121 is shallower. In addition, the inclined surface of the first side wall 121 also has the function of limiting the plate P1 from the Z direction.

As shown in fig. 2, in one embodiment, the carrier tray 100 further includes a third protrusion 140, a first bottom 150, and a second bottom 160. The first bottom 150 is recessed from the bearing surface 111 of the bottom plate 110 by a first depth a1 to form the first protrusion 120, and the second bottom 160 is recessed from the bearing surface 111 of the bottom plate 110 by a second depth a2 to form the second protrusion 130. Wherein the first depth a1 is greater than the second depth a 2. The third projecting portion 140 projects from the bottom surface of the second projecting portion 130 by a third distance D3 on the side away from the bearing region 111 a. Wherein, the relief space 141 is located between the third protrusion 140 and the second protrusion 130. Thereby, as shown in fig. 3, when the carrier trays 100 are stacked on each other, on one hand, the first protrusion 120 of the upper carrier tray 100 can be received in the first bottom 150 of the lower carrier tray 100, so that the first sidewall 121 of the first protrusion 120 of the upper carrier tray 100 pushes the plate P1 to move along the second direction S2; on the other hand, the third protrusion 140 of the upper tray 100 is received in the second bottom 160 of the lower tray 100, that is, the third protrusion 140 of the upper tray 100 is located at a lower position than the plate P1 of the lower tray 100, and the second protrusion 130 is not received in the second bottom 160 of the lower tray 100, that is, the second protrusion 130 of the upper tray 100 is located at a higher position than the plate P1 of the lower tray 100.

Referring to fig. 2 and 4, fig. 4 is a cross-sectional view taken along line B-B of fig. 1. It is noted that the first projecting portion 120 and the second projecting portion 130 of the foregoing embodiment are disposed on opposite sides of the bottom plate 110 along the X-axis (as shown in fig. 2) to restrict the movement of the plate body P1 along the X-axis. In one embodiment, as shown in fig. 4, another pair of the first protrusion 170 and the second protrusion 180 may be disposed on two opposite sides of the bottom plate 110 along the Y-axis to limit the movement of the plate P1 along the Y-axis. The first protrusion 170 and the second protrusion 180 are substantially the same as the first protrusion 120 and the second protrusion 130, respectively. The first side wall 171 of the first protrusion 170 and the second side wall 181 of the second protrusion 180 have different shapes or different inclination degrees, and the lower portion of the second protrusion 180 has the relief space 191, so that the same purpose of limiting the movement of the plate P1 along the Y axis can be achieved by the design of the first protrusion 170 and the second protrusion 180, and further description is omitted here.

As shown in fig. 4, in the present embodiment, the first sidewall 171 of the first protrusion 170 and the second sidewall 181 of the second protrusion 180 are respectively inclined outward along a direction away from the carrying region 110a, and the first slope of the first sidewall 171 is equal to the second slope of the second sidewall 181. Since the second sidewall 181 has the offset 191 under it, the slope of the second sidewall 181 does not affect the movement of the board P1, and therefore, in other embodiments, the second sidewall 181 can be designed to be perpendicular to the bottom plate 110.

It should be noted that, in the embodiment of the present invention, a pair of the first protrusion 120 and the second protrusion 130 is disposed on the bottom plate 110 of the carrier tray 100 along the opposite sides of the X-axis direction, and another pair of the first protrusion 170 and the second protrusion 180 is disposed on the bottom plate 110 of the carrier tray 100 along the opposite sides of the Y-axis direction, so as to achieve the purpose of adjusting the position of the plate P1 along the X-axis direction and the Y-axis direction. In other embodiments, a pair of the first protrusion 120 and the second protrusion 130 may be disposed only on two opposite sides of the plate P1 along the X-axis direction, and a stopper may be disposed on two opposite sides of the plate P1 along the Y-axis direction to limit the position of the plate P1. Alternatively, in other embodiments, a pair of the first protrusion 170 and the second protrusion 180 may be disposed only on two opposite sides of the plate P1 along the Y-axis direction, and a stopper may be disposed on two opposite sides of the plate P1 along the X-axis direction to limit the position of the plate P1, so as to achieve the same effect.

Fig. 5 is a schematic structural diagram of a carrier tray according to another embodiment of the present invention. The structure of the carrier tray 200 of this embodiment is substantially the same as that of the carrier tray 100 of the embodiment shown in fig. 4, and the difference is only that the sidewalls of the first protrusion 220 and the second protrusion 230 of the carrier tray 200 have different slopes. As shown in fig. 5, the carrier tray 200 mainly includes a bottom plate 210, a first protrusion 220 and a second protrusion 230. In the present embodiment, there is no design of yielding space under the second protrusion 230, and the first slope of the first sidewall 221 of the first protrusion 220 is designed to be smaller than the second slope of the second sidewall 222 of the second protrusion 220. Thereby, when the carrier trays 200 are stacked, the plate P1 can be pushed by the gentler first sidewall 221, move toward the second sidewall 222 and be retained by the steeper second sidewall 231.

By the above-mentioned embodiment of the utility model, the utility model discloses a first bulge and the second bulge of different shapes of design reach the restriction and hold the purpose of piling up the direction of holding the dish on holding the dish. In addition, the yielding space is formed below the second protruding part, so that when the bearing discs are stacked, the first protruding part of the upper bearing disc pushes the plate body on the lower bearing disc to move towards the yielding space until the two opposite sides of the plate body on the lower bearing disc are completely abutted by the first protruding part of the upper bearing disc and the blocking part of the lower bearing disc to limit the position. Therefore, the bearing plate of the utility model has the functions of adjusting the position of the plate body and limiting the plate body.

In addition, the structural design of utilizing the carrier plate self makes the carrier plate can automatically adjust the home range and the position of product when piling up to reach the effect that the carrier plate can spacing product steadily, thereby avoid the product to produce in the transportation and rock, and then reduce the product because of rocking the bad risk of product outward appearance or light emitting area that causes in the transit, and reducible product's packaging cost and manpower.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the scope of the claims and the content of the specification of the present invention are still included in the scope of the patent coverage of the present invention.

[ List of reference numerals ]

100 carrying tray

110 bottom plate

111 carrying surface

111a bearer region

111b barrier

112 bottom surface

120 first projection

121 first side wall

130 second projection

131 second side wall

140 third projection

141 space of abdicating

150 first bottom

160 second bottom

170 first projection

171 first side wall

180 second projection

181 second side wall

191 space of abdicating

A1 first depth

A2 second depth

D1 first distance

D2 second distance

D3 third distance

P1 board

P11 first side

P12 second side

S1 first direction

S2 second direction.

Claims

1. A carrier tray for carrying at least one plate, the carrier tray comprising:

the bottom plate is provided with a bearing surface and a bottom surface which are opposite, wherein a bearing area is arranged above the bearing surface;

a first protrusion protruding a first distance from the bottom surface of the bottom plate, wherein the first protrusion has a first sidewall; and

a second protrusion protruding a second distance from the bottom surface of the bottom plate, wherein the first distance is greater than the second distance, and the second protrusion and the first protrusion are located on opposite sides of the bottom plate, wherein the second protrusion has a second sidewall opposite the first sidewall;

wherein a shape of the first sidewall is different from a shape of the second sidewall.

2. The carrier tray of claim 1, wherein the first side wall slopes outwardly with a first slope in a first direction away from the carrier region, and the second side wall is perpendicular to the floor.

3. The carrier tray of claim 1, wherein the first sidewall slopes outwardly with a first slope in a first direction away from the carrier region, the second sidewall slopes outwardly with a second slope in a second direction away from the carrier region, and the first slope is equal to or less than the second slope.

4. The carrier tray of any of claims 1-3 wherein there is a relief space under the second protrusion.

5. The carrier tray of claim 1, wherein the bearing surface of the bottom plate is provided with at least one blocking portion corresponding to the second protrusion.

6. The carrier tray of claim 1, further comprising:

a first bottom recessed from the bearing surface of the bottom plate by a first depth to form the first protrusion; and

a second bottom recessed from the bearing surface of the bottom plate by a second depth to form the second protrusion;

wherein the first depth is greater than the second depth.

7. A carrier tray stack for carrying at least one plate, the carrier tray stack comprising at least two carrier trays according to claim 1 stacked on top of each other, the at least one plate being located between the at least two carrier trays stacked on top of each other, wherein,

the first side wall of the first protruding portion of one of the at least two bearing discs abuts against a first side face of the plate body on the adjacent bearing disc.

8. The carrier tray stack assembly of claim 7, wherein the first side wall is inclined outwardly at a first slope in a first direction away from the carrier region, and the second side wall is perpendicular to the floor.

9. The carrier tray stack assembly of claim 7, wherein the first sidewall slopes outwardly with a first slope in a first direction away from the carrier region, the second sidewall slopes outwardly with a second slope in a second direction away from the carrier region, and the first slope is equal to or less than the second slope.

10. The carrier tray stack assembly of any of claims 7 to 9,

an abdicating space is arranged below the second bulge; and

the abdicating space of one of the at least two bearing discs accommodates a second side face of the plate body on the adjacent bearing disc, wherein the second side face is opposite to the first side face.

11. The carrier platter stack assembly of claim 7,

at least one blocking part corresponding to the second protruding part is arranged on the bearing surface of the bottom plate of each bearing plate; and

a second side surface of the at least one board body placed in the bearing area abuts against the at least one blocking portion, wherein the second side surface is opposite to the first side surface.

12. The carrier platter stack assembly of claim 7, wherein each carrier platter further comprises:

the first depth is greater than the second depth, and the first protrusion of one of the at least two carrier trays is accommodated in the first bottom of the adjacent carrier tray.