Silkworm tray

Abstract

The utility model discloses a silkworm tray which comprises a tray body and supports, at least three supports are detachably installed on the tray body through buckle structures, each buckle structure comprises an elastic buckle and a bayonet connected with the elastic buckle in a buckled mode, a window is formed in each support, the window is provided with an elastic buckle which extends downwards and protrudes inwards, and the elastic buckles are connected with the bayonets in a buckled mode. A clamping opening matched with the elastic buckle is formed in the tray body, and a lifting part for lifting the tray body is further arranged on the inner side wall of the support. The utility model has the beneficial effects that during assembly, in the process that the skirt edge is inserted into the mounting clamping groove, the elastic buckle is elastically deformed, and when the elastic buckle moves to be aligned with the bayonet, the elastic buckle enters the bayonet under the action of elastic restoring force, so that the installation of the disc body and the support is completed; when the silkworm tray is disassembled, the support can be taken down only by pressing the elastic buckles with hands to be separated from the bayonets, so that the silkworm tray is convenient to disassemble and assemble, and the occupied storage space is small after the silkworm tray is disassembled.

Description

Technical Field

[0001] This utility model relates to, in particular, a silkworm tray. Background Technology

[0002] With the development of sericulture from manual to automated production lines, plastic silkworm trays suitable for production lines have replaced traditional bamboo silkworm trays and become an important silkworm rearing carrier. In the process of use, a number of silkworm trays are required, and the silkworm trays are usually stacked, generally 10-15 trays are stacked together, which facilitates the transportation and storage of the silkworm trays.

[0003] Existing silkworm trays are connected to their supports using pins or self-tapping screws. For example, a silkworm tray for automated silkworm rearing production lines (Chinese Patent No.: CN112514858A) has a bent support with a slot in the middle. When the support is combined with the tray body, the top surface of the support abuts against the bottom surface of the horizontal rib. The groove wall of the groove is inserted into the slot of the support. Furthermore, bolt holes are provided at the corners of the tray bottom. Bolts can be driven into the bolt holes to further fix the tray bottom and the support. Special tools are required to install the pins or self-tapping screws during disassembly and assembly. During use, if the pins or self-tapping screws fall off, the support will separate from the tray body, making it inconvenient to disassemble and assemble the silkworm tray and the support. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a silkworm tray that is easy to assemble and disassemble.

[0005] The purpose of this utility model is achieved through the following technical solution: a silkworm tray, including a tray body and supports, at least three supports are detachably installed on the tray body by means of a buckle structure, the buckle structure includes elastic buckles and slots that engage with the elastic buckles, a window is provided on the support, and an elastic buckle that extends downward and protrudes inward is provided on the window, a slot that matches the elastic buckle is provided on the tray body, and a lifting part for lifting the tray body is also provided on the inner side wall of the support.

[0006] Optionally, the support part is a mounting slot, and the bottom of the disc body is provided with a skirt that is locked in the mounting slot.

[0007] Optionally, the inner wall of the support is an inclined mating surface, and the outer wall of the disc is an inclined wall that matches the mating surface.

[0008] Optionally, there is a gap between the inner side of the skirt and the side wall near the mounting slot.

[0009] Optionally, the bottom of the disc body is also provided with several reinforcing ribs, which do not protrude from the skirt.

[0010] Optionally, the bottom of the plate may also be provided with at least one transverse beam, which does not protrude from the skirt.

[0011] Optionally, several reinforcing ribs are staggered and connected to form several prismatic grooves. The intersection of the transverse beam and the reinforcing rib is connected, and the bottom of the transverse beam and the reinforcing rib is flush with the skirt.

[0012] Optionally, the top of the plate is also provided with a flange, and the top of the support is also provided with a notch, with the end of the flange abutting against the notch.

[0013] Optionally, the bottom of the support is provided with a positioning boss that can be placed into the receiving groove of the disc body, and the positioning boss is provided with a positioning slope that fits against the inner side wall of the disc body.

[0014] Optionally, supports are installed on all four corners of the disc.

[0015] This invention has the following advantages: During assembly, when the skirt is inserted into the mounting slot, the elastic buckle undergoes elastic deformation. When the elastic buckle moves to align with the slot, it enters the slot under the action of elastic restoring force, thus completing the installation of the disc body and the support. During disassembly, simply press the elastic buckle with your hand to disengage it from the slot, and the support can be removed. Therefore, this silkworm disc is easy to assemble and disassemble, and it occupies little storage space after disassembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0018] Figure 3 for Figure 2 Schematic diagram of the cross section of AA;

[0019] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0020] Figure 5 Schematic diagram of the disk structure Figure 1 ;

[0021] Figure 6 Schematic diagram of the disk structure Figure 2 ;

[0022] Figure 7 This is a schematic diagram of the support structure;

[0023] In the diagram, 10-support, 11-elastic buckle, 12-installation slot, 13-arc wall, 14-fitting bevel, 15-notch, 16-positioning boss, 17-positioning bevel, 20-disc body, 21-inclined wall, 22-jaw, 23-skirt, 24-reinforcing rib, 25-transverse beam, 26-flanged edge. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, a silkworm tray includes a tray body 20 and supports 10. At least three supports 10 are detachably mounted on the tray body 20 via a snap-fit ​​structure. Preferably, such as... Figure 3 As shown, the cross-section of the disc 20 is trapezoidal, and the four corners of the disc 20 are rounded. There are four supports 10, one on each of the four corners of the disc 20. Further, as... Figure 4 As shown, the snap-fit ​​structure includes a resilient snap-fit ​​11 and a latch 22 that engages with the resilient snap-fit ​​11, as follows: Figure 7 As shown, the support 10 has a window, and the window is provided with a resilient buckle 11 that extends downward and protrudes inward, such as... Figure 5 As shown, the disc body 20 has a slot 22 that matches the elastic buckle 11. The inner side wall of the support 10 is also provided with a lifting part to lift the disc body 20. When the support 10 is installed, the elastic buckle 11 on the support 10 is pressed against the outer side wall of the disc body 20, which causes the elastic buckle 11 to generate an elastic restoring force. When the elastic buckle 11 enters the slot 22, it enters the slot 22 under the action of the elastic restoring force, thereby realizing the buckle connection between the support 10 and the disc body 20. At this time, the disc body 20 is lifted by the lifting part. Therefore, after a heavy object is placed on the disc body 20, its weight can be transferred to the lifting part, thereby enabling the support 10 to support the disc body 20.

[0031] In this embodiment, as Figure 7 As shown, the lifting part is the mounting slot 12, such as Figure 6As shown, the bottom of the disc body 20 is provided with a skirt 23, which is engaged in the mounting groove 12. Since the support 10 is installed on the four corners of the disc body 20, and the skirt 23 at the four corners of the disc body 20 has an arc-shaped structure, the mounting groove 12 is also an arc-shaped groove. After the skirt 23 is installed in the mounting groove 12, the mounting groove 12 limits the skirt 23, thereby ensuring the stability of the support 10 and the disc body 20. Furthermore, the inner wall of the support 10 is an inclined mating slope 14, and the outer wall of the disc body 20 is an inclined wall 21 that matches the mating slope 14. Therefore, after the support 10 and the disc body 20 are snapped together... The inclined wall 21 fits into the mating inclined surface 14. After a heavy object is placed inside the disc 20, the inclined wall 21 and the mating inclined surface 14 can always fit together under the action of gravity, which further improves the reliability of the installation of the support 10 and the disc 20. In this embodiment, since the support 10 is installed at the corner of the disc 20, the support 10 has two side walls and an arc-shaped wall 13. Preferably, both side walls of the support 10 have elastic buckles 11, which further improves the reliability of the installation of the disc 20 and the support 10. Moreover, the arc-shaped wall 13 and the two side walls on the support 10 can also form a preliminary positioning, which facilitates the installation of the disc 20 and the support 10.

[0032] In this embodiment, as Figure 4 As shown, there is a gap between the inner side of the skirt 23 and the side wall near the mounting slot 12. That is to say, when the skirt 23 is in the mounting slot 12, due to the existence of the gap, the skirt 23 and the mounting slot 12 are not stuck together, and there is no negative pressure. Therefore, when the support 10 and the disc 20 are separated, press the elastic buckle 11 to make the elastic buckle 11 disengage, and then pull the support 10 down forcefully to easily separate the support 10 and the disc 20.

[0033] In this embodiment, as Figure 6 As shown, the bottom of the disc body 20 is also provided with several reinforcing ribs 24, which do not protrude from the skirt 23. Furthermore, the bottom of the disc body 20 is also provided with at least one transverse beam 25, which does not protrude from the skirt 23. Furthermore, the several reinforcing ribs 24 are staggered and connected to form several prismatic grooves. The transverse beam 25 and the reinforcing ribs 24 are connected at their intersections. The bottom of the transverse beam 25 and the reinforcing ribs 24 are flush with the skirt 23. Through the reinforcing ribs 24 and the transverse beam 25, the structural strength of the disc body 20 is increased and its load-bearing capacity is improved.

[0034] In this embodiment, as Figure 4As shown, the top of the disc body 20 is provided with a flange 26, and the top of the support 10 is provided with a notch 15. The end of the flange 26 abuts against the notch 15, so that the support 10 cannot tilt outward after installation. At the same time, due to the fit between the inclined surface 14 and the inclined wall 21, the support 10 cannot tilt inward. Moreover, the skirt 23 is stuck in the limiting groove, the top of the support 10 is stuck in the flange 26, and the elastic buckle 11 is stuck in the slot 22, so that the support 10 cannot move relative to the disc body 20 in the vertical direction, thus ensuring the reliability of the installation of the support 10 and the disc body 20.

[0035] In this embodiment, as Figure 1 As shown, several grooves are provided on the outer side wall of the support 10. By providing grooves on the support 10, the material consumption of the support 10 is reduced, and the wall of the groove forms a function similar to a reinforcing rib, thereby ensuring the structural strength of the support 10.

[0036] In this embodiment, as Figure 2 and Figure 3 As shown, the bottom of the support 10 is provided with a positioning boss 16 that can be placed into the receiving groove of the tray body 20, and the positioning boss 16 has a positioning inclined surface 17 that fits against the inner side wall of the tray body 20. That is to say, the operator can stack the silkworm trays according to actual needs. Under normal circumstances, after the silkworm trays are assembled, the support 10 and the tray body 20 are not disassembled during long-term use. At this time, when the silkworm trays are stacked, the positioning boss 16 of the support 10 enters into the receiving groove of the tray body 20, and the positioning inclined surface 17 fits against the inner side wall of the tray body 20, thereby preventing the stacked silkworm trays from shaking and eliminating the need for long-term use. After using the silkworm tray, since there is a support 10 on the silkworm tray, it takes up a lot of space when the silkworm trays are stacked and stored. Therefore, in this embodiment, the support 10 and the tray body 20 can be disassembled. Disassembly is relatively convenient, and only the elastic buckle 11 needs to be installed. The disassembled support 10 can be stored separately. As for the disassembled tray body 20, since the cross-section of the tray body 20 is trapezoidal, the tray body 20 can be stacked. After stacking, the upper flange 26 contacts the lower flange 26. Therefore, the stacked tray body 20 takes up little space, and more tray bodies 20 can be stored in the same space.

[0037] The working process of this utility model is as follows: The support 10 is installed on the corresponding corner of the disc body 20. During installation, when the skirt 23 is inserted into the mounting slot 12, the elastic buckle 11 undergoes elastic deformation. When the elastic buckle 11 moves to align with the slot 22, the elastic buckle 11 enters the slot 22 under the action of elastic restoring force, thereby completing the installation of the disc body 20 and the support 10. At this time, the top of the support 10 is located inside the flange 26, and the end of the flange 26 abuts against the notch 15 on the top of the support 10, so that the support 10 cannot tilt outward after installation. At the same time, due to the fit between the inclined surface 14 and the inclined wall 21, the support 10 cannot... The support 10 is tilted inward, and the skirt 23 is locked in the limiting groove. The top of the support 10 is locked in the flange 26, and the elastic buckle 11 is locked in the slot 22. This prevents the support 10 from moving relative to the disc 20 in the vertical direction, thus ensuring the reliability of the installation of the support 10 and the disc 20. When disassembling, simply press the elastic buckle 11 with your hand to release it from the slot 22, and the support 10 can be removed. When long-term storage is required, the support 10 can be removed and the discs 20 can be stacked. This reduces the space occupied and allows more discs 20 to be stored in the same space. Moreover, the entire silkworm tray consists of only the disc 20 and the support 10, so separate storage is also convenient.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A silkworm tray, characterized by: The device includes a disc body and supports. At least three supports are detachably mounted on the disc body via a snap-fit ​​structure. The snap-fit ​​structure includes elastic snaps and latches that engage with the elastic snaps. Each support has a window with an elastic snap that extends downward and protrudes inward. The disc body has latches that match the elastic snaps. The inner sidewall of each support also has a support portion for lifting the disc body.

2. The cocooning tray according to claim 1, wherein: The supporting part is a mounting slot, and the bottom of the disc body is provided with a skirt, which is locked in the mounting slot.

3. The cocooning tray according to claim 2, wherein: The inner wall of the support is an inclined mating surface, and the outer wall of the disc is an inclined wall that matches the mating surface.

4. The cocooning tray according to claim 3, wherein: There is a gap between the inner side of the skirt and the side wall near the mounting slot.

5. The cocooning plate according to any one of claims 2 to 4, wherein: The bottom of the disc body is also provided with several reinforcing ribs, which do not protrude from the skirt.

6. The cocooning tray according to claim 5, wherein: The bottom of the disc body is also provided with at least one horizontal beam, which does not protrude from the skirt.

7. The silkworm tray according to claim 6, characterized in that: Several reinforcing ribs are interlaced and connected to form several prismatic grooves. The transverse beam is connected to the reinforcing rib at the intersection. The bottom of the transverse beam and the reinforcing rib are flush with the skirt edge.

8. The silkworm tray according to any one of claims 1 to 4, characterized in that: The top of the disc body is also provided with a flange, and the top of the support is also provided with a notch, with the end of the flange abutting against the notch.

9. The cocooning tray according to claim 8, wherein: The bottom of the support is provided with a positioning boss that can be placed into the receiving groove of the disc body, and the positioning boss is provided with a positioning inclined surface that fits against the inner side wall of the disc body.

10. The silkworm tray according to claim 8, wherein: The support is installed on each of the four corners of the disc.

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