Cabin door limiting structure

Abstract

The utility model discloses a cabin door limiting structure, and belongs to the technical field of solid waste converter equipment. The cabin door limiting structure comprises a cabin body, a first cabin door, a limiting piece and a sealing piece, and the first cabin door covers the cabin body and is rotationally connected with the cabin body; the limiting piece is connected to one end of the cabin body, and the limiting piece is matched with the first cabin door, can abut against the first cabin door and is used for limiting the rotation angle of the first cabin door; the sealing piece is connected with the first cabin door, and the sealing piece is matched with the limiting piece and can abut against the limiting piece. The cabin door limiting structure can limit the rotating angle of the first cabin door and prevent the situation that the opening angle of the first cabin door is too large and normal opening and closing of the second cabin door are affected, and the sealing piece can limit the opening angle of the first cabin door, improve the sealing effect and prevent water vapor in the cabin body from entering the first cabin door when the first cabin door is opened. Electronic components in the first cabin door are damaged; when the first cabin door is closed, the sealing piece abuts against the limiting piece, and the sealing effect of the cabin door is improved.

Description

Technical Field

[0001] The utility model relates to a hatch door limiting structure and belongs to the technical field of waste-to-solid converter equipment. Background Art

[0002] Kitchen waste solids refer to a mixture of various food scraps produced when people process food in the kitchen, such as plant roots, meat scraps, bones, fruit peels, etc. Kitchen waste solids have a high water content and will rot and deteriorate if stored in a humid environment for a long time, causing bacteria to gather, producing odors and polluting the kitchen environment. Therefore, a waste solid converter is needed to treat kitchen waste solids.

[0003] In the prior art, the waste-to-solid converter has many functions, and the converter is divided into multiple areas, including a crushing drum, a grinding drum, a clean water tank, etc. In order to prevent waste from splashing and odor from overflowing when the waste-to-solid converter is working, a hatch is usually set to close it. Therefore, the waste-to-solid converter is usually provided with multiple hatches to correspond to the multiple areas of the closed converter. The hatches are arranged in sequence from top to bottom. When the upper hatch is opened, if the opening angle of the hatch is not restricted, the hatch directly abuts against the lower hatch, which may cause the lower hatch to be unable to open, affecting the use of the waste-to-solid converter and causing inconvenience to the user. Utility Model Content

[0004] The utility model aims to provide a hatch limiting structure to solve the problem in the prior art that when the upper hatch is opened, the hatch opening angle is not restricted, so that the hatch directly abuts against the lower hatch, causing the lower hatch to be unable to open, thus affecting the use of the waste-to-solid converter.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a door limiting structure, comprising:

[0007] Cabin;

[0008] A first door, which is disposed outside the cabin and is rotatably connected to the cabin;

[0009] a limiting member connected to one end of the cabin body, the limiting member being adapted to the first cabin door and being able to abut against the first cabin door to limit the rotation angle of the first cabin door;

[0010] A sealing member is connected to the first hatch, and the sealing member is adapted to the limiting member and can abut against the limiting member.

[0011] In one embodiment of the present invention, a rotating shaft is further included, and the first cabin door is rotatably connected to the cabin body via the rotating shaft, so that the first cabin door can be freely opened and closed.

[0012] In an embodiment of the present utility model, the limiting member includes an extension section, and the extension section cooperates with the sealing member and can abut against the sealing member to achieve the limitation of the closing angle of the first hatch by the limiting member.

[0013] In an implementation manner of the present utility model, the position-limiting member further includes an inclined surface and a snap-fit ​​position, and the snap-fit ​​position is connected to the extension section via the inclined surface.

[0014] In an implementation manner of the present utility model, the inclined surface is inclined, and the height of the engaging position is higher than the height of the extending section.

[0015] In one embodiment of the present utility model, the first hatch includes a mounting groove, and the sealing member includes a mounting opening, and the mounting opening cooperates with the mounting groove to connect the sealing member and the first hatch.

[0016] In an embodiment of the present utility model, the sealing component further comprises a docking port and an abutting surface, the docking port and the abutting surface are located on both sides of the installation port, and the abutting surface is located on the opposite side of the docking port.

[0017] In one embodiment of the utility model, the docking interface is provided with a groove, and the groove can abut against the snap-in position to limit the opening angle of the first hatch. At the same time, the groove and the snap-in position are matched in a concave-convex manner to improve the sealing performance of the seal on the first hatch.

[0018] In one embodiment of the utility model, the abutting surface is provided with ribs, and the ribs can abut against the extension section to limit the closing position of the first hatch. At the same time, the ribs of the abutting surface are squeezed to improve the sealing effect of the first hatch on the cabin body.

[0019] In one embodiment of the utility model, a second hatch is arranged below the first hatch, and a partition plate is arranged between the first hatch and the second hatch, which can effectively avoid the situation where the first hatch is opened and directly abuts against the second hatch when the limiting member is damaged, causing the second hatch to be unable to open and close normally.

[0020] The beneficial effects of the utility model are:

[0021] 1. The hatch door limiting structure provided by the utility model is provided with a limiting member and a rotating shaft between the cabin body and the first hatch. The rotating shaft can make the first hatch rotate freely to realize the opening and closing of the first hatch. The limiting member can limit the rotation angle of the first hatch to prevent the first hatch from opening at an excessively large angle and affecting the opening and closing of the second hatch.

[0022] 2. The utility model provides a sealing member at the bottom of the first hatch. When the first hatch is opened, the docking interface of the sealing member abuts against the locking position of the limiting member. The groove and the protrusion cooperate to limit the opening angle of the first hatch and improve the sealing effect, thereby preventing water vapor from the cabin from entering the first hatch when the first hatch is opened and damaging the electronic components in the first hatch. When the first hatch is closed, the abutting surface of the sealing member abuts against the extended section of the limiting member, and a plurality of ribs provided on the abutting surface are squeezed, thereby improving the sealing effect of the hatch.

[0023] 3. The utility model is provided with a partition plate between the first hatch and the second hatch, which can effectively prevent the first hatch from directly abutting against the second hatch when opened when the limiting member is damaged, thereby solving the problem that the second hatch cannot be opened and closed normally when the limiting member is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the waste-to-solid converter provided by the utility model.

[0025] Figure 2 This is a stereoscopic diagram from another perspective of the waste-to-solid converter provided by the utility model.

[0026] Figure 3 for Figure 2 A is an enlarged view of the middle image.

[0027] Figure 4 This is a cross-sectional view of the waste-to-solid converter provided by the utility model.

[0028] Figure 5 for Figure 4 Enlarged view of B.

[0029] Figure 6 This is a three-dimensional diagram of the limiting member and the first hatch provided by the utility model.

[0030] Figure 7 This is a three-dimensional diagram of the sealing member provided by the utility model.

[0031] Figure 8 This is an exploded view of the seal and the first hatch provided by the utility model.

[0032] Fig. 9 A three-dimensional diagram of the seal provided by the utility model cooperating with the first hatch.

[0033] Fig.10 This is a cross-sectional view of the first hatch provided by the utility model when it is in an open state.

[0034] Fig.11 for Fig.10 Enlarged view of C in the middle.

[0035] Fig.12 This is a cross-sectional view of the first hatch provided by the utility model when it is in a closed state.

[0036] Fig.13 for Fig.12 Enlarged view of D in the middle.

[0037] Fig.14 This is a stereoscopic diagram of the waste-to-solid converter provided by the utility model from another perspective.

[0038] Fig.15 for Fig.14 Enlarged view of E.

[0039] In the figure: 1, cabin; 2, fixed knife; 3, rotating knife; 4, first cabin door; 41, mounting groove; 5, second cabin door; 6, rotating shaft; 7, limiting member; 71, extension section; 72, inclined surface; 73, snap-in position; 74, columnar body; 8, sealing member; 81, mounting port; 82, docking port; 821, groove; 83, abutting surface; 831, rib; 9, partition plate; 100, waste-to-solid converter. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] like Figure 1-15 As shown, this embodiment provides a door limiting structure that can be used in a waste-to-solid converter 100. The waste-to-solid converter 100 can process various waste solids, such as kitchen waste solids, that is, a mixture of various food scraps generated during food processing.

[0044] In some embodiments, the waste-to-solid converter 100 is provided with a cabin 1 located at the top of the waste-to-solid converter 100, forming a space for crushing the waste-to-solid; a fixed blade 2 and a rotating blade 3 are provided inside the cabin 1, and the rotating blade 3 is connected to the driving mechanism of the waste-to-solid converter 100, and the driving mechanism drives the rotating blade 3 to rotate relative to the fixed blade 2 to stir and crush the waste-to-solid.

[0045] In some embodiments, a first hatch 4 is provided at the front end of the cabin 1, and the first hatch 4 cover is provided outside the cabin 1. The first hatch 4 is used to seal the cabin 1 to prevent waste from splashing when the cabin 1 is working. The first hatch 4 is connected to the cabin 1 through a rotating shaft 6, and the rotating shaft 6 can rotate the first hatch 4 to realize the free opening and closing of the first hatch 4. The second hatch 5 is located below the first hatch 4, and is used to seal other areas of the waste-to-solid converter 100. The second hatch 5 can also be opened and closed freely.

[0046] Optionally, the rotating shaft 6 is an arc-shaped swing arm structure, and the rotating shaft 6 is connected to both sides of the first hatch 4 and the cabin body 1 to realize the free rotation of the first hatch 4, wherein a plurality of through holes are opened at both ends of the swing arm of the rotating shaft 6, and screws pass through the through holes to connect the rotating shaft 6 with the first hatch 4 and the cabin body 1.

[0047] In some embodiments, the bottom of the cabin 1 is connected to a limiting member 7, wherein the limiting member 7 can be installed on the bottom of the cabin 1 by means of a bolt, a buckle or the like. The limiting member 7 can abut against the first hatch 4 to limit the opening and closing angle of the first hatch 4, so that when the first hatch 4 is in an open state, the opening and closing of the second hatch 5 is not affected.

[0048] Furthermore, a sealing member 8 is connected to one end of the first hatch 4. The sealing member 8 can abut against the limiting member 7 when the first hatch 4 is opened or closed. The sealing member 8 can improve the sealing effect of the first hatch 4. Preferably, the sealing member 8 is made of rubber.

[0049] In some embodiments, a mounting groove 41 is provided on a side of the first door 4 close to the cabin body 1 for mounting a sealing member 8 .

[0050] In some embodiments, the stopper 7 is provided with an extension section 71, which is a plane and extends toward the interior of the cabin 1. When the first hatch 4 is closed, the extension section 71 abuts against the sealing member 8 to limit the closing angle of the first hatch 4. At the same time, the sealing member 8 is squeezed to improve the sealing effect of the first hatch 4.

[0051] Furthermore, the stopper 7 further includes an inclined surface 72 and a snap-in position 73, and the snap-in position 73 is connected to the extension section 71 through the inclined surface 72. The inclined surface 72 is arranged obliquely, so that the height of the snap-in position 73 is higher than the height of the extension section 71. The height of the snap-in position 73 higher than the extension section 71 limits the maximum opening angle of the first hatch 4, and prevents the first hatch 4 from opening at an excessively large angle, thereby affecting the opening and closing of the second hatch 5. The snap-in position 73 is a protrusion evenly arranged above the inclined surface 72. When the first hatch 4 is in an open state, the snap-in position 73 abuts against the sealing member 8, and limits the opening angle of the first hatch 4, thereby preventing the first hatch 4 from opening at an excessively large angle, thereby affecting the normal opening and closing of the second hatch 5. The extension section 71, the inclined surface 72, and the snap-in position 73 are arranged in increasing order, so as to realize the limitation of the opening and closing angle of the first hatch 4 by the stopper 7.

[0052] Furthermore, a plurality of reinforcing ribs are provided on the side of the extension section 71 away from the inclined surface 72, and a plurality of reinforcing ribs are also provided on the side of the inclined surface 72 away from the engaging position 73. The strength of the position-limiting member 7 can be improved by providing the reinforcing ribs, thereby increasing the bearing capacity of the position-limiting member 7.

[0053] Furthermore, a plurality of columns 74 are evenly arranged on the side of the extension section 71 away from the inclined surface 72 , a through hole is opened in the middle of the column 74 , and screws pass through the through hole to connect the limit member 7 to the cabin body 1 , and the column 74 can improve the connection strength between the limit member 7 and the cabin body 1 .

[0054] Optionally, the distance that the extension section 71 extends into the cabin body 1 can be adapted according to the overall size of the waste-to-solid converter 100, and the inclination height of the inclined surface 72, that is, the height of the engaging position 73 above the extension section 71 needs to be designed according to the specific size of different types of waste-to-solid converters 100.

[0055] In some embodiments, the seal 8 is provided with a mounting opening 81 , and the mounting opening 81 cooperates with the mounting groove 41 to connect the seal 8 to the first hatch 4 .

[0056] Furthermore, the sealing member 8 is also provided with a docking port 82 and an abutting surface 83, which are located on both sides of the installation port 81, and the abutting surface 83 is located on the opposite side of the docking port 82. The docking port 82 is provided with a plurality of grooves 821, which abut against the engaging position 73 to limit the opening angle of the first hatch 4. In addition, the grooves 821 and the engaging position 73 are matched in a concave-convex manner, which improves the sealing effect of the sealing member 8 on the first hatch 4, and effectively prevents water vapor from entering the first hatch 4 and damaging the electronic components in the first hatch 4.

[0057] Optionally, the abutting surface 83 is provided with a plurality of ribs 831, and the ribs 831 of the abutting surface 83 abut against the extension section 71 to limit the closing position of the first hatch 4. At the same time, the ribs 831 are squeezed against the extension section 71 to increase the sealing performance of the first hatch 4.

[0058] like Fig.10 As shown, when the first hatch 4 is in an open state, the engaging position 73 is embedded in the groove 821 of the docking interface 82 to form an abutment, thereby limiting the opening angle of the first hatch 4 and preventing the first hatch 4 from affecting the normal opening and closing of the second hatch 5 due to an excessively large opening angle. At the same time, when the cabin 1 is working, the interior of the cabin 1 will be heated to convert the liquid mixed in the waste solids into steam, and then the steam will be discharged from the cabin 1 through a specific pipe. However, when the first hatch 4 is opened, the steam in the cabin will leak and enter the first hatch 4, and the first hatch 4 contains a variety of electronic components, and the entry of steam will damage the electronic components. Therefore, the groove 821 of the docking interface 82 and the engaging position 73 are designed as a concave-convex interlocking structure, which can improve the sealing effect of the seal 8 on the first hatch 4 and prevent steam from entering the first hatch 4 to damage the electronic components.

[0059] like Fig.12 As shown, when the first hatch 4 is in a closed state, the multiple ribs 831 on the abutting surface 83 abut against the extension section 71, limiting the position of the first hatch 4 when closed, so that the first hatch 4 is perpendicular to the extension section 71. At the same time, the ribs 831 of the abutting surface 83 are squeezed by the deadweight of the first hatch 4, thereby improving the sealing effect of the first hatch 4, so that a sealed space is formed in the cabin 1, which can effectively prevent waste from splashing and steam leakage during crushing.

[0060] In some embodiments, Fig.14 As shown, a partition plate 9 is provided between the first hatch 4 and the second hatch 5, and the partition plate 9 is fixedly installed at the front end of the waste-solid converter 100. The partition plate 9 can be installed on the waste-solid converter 100 by means of bolts, buckles and other structures, and the size of the partition plate 9 is designed to match different types of waste-solid converters. When the stopper 7 is damaged, the partition plate 9 can effectively prevent the first hatch 4 from opening and directly abutting against the second hatch 5, causing the second hatch 5 to be unable to open and close normally.

[0061] The protection scope of the present invention is not limited to the above-mentioned embodiments. Any modifications, equivalent substitutions and improvements that can be made by professionals in the field within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The door limiting structure is characterized by: include: Cabin (1); A first cabin door (4), which is disposed outside the cabin body (1) and is rotatably connected to the cabin body (1); a limiting member (7) connected to one end of the cabin body (1); the limiting member (7) is adapted to the first cabin door (4) and can abut against the first cabin door (4) to limit the rotation angle of the first cabin door (4); A sealing member (8) is connected to the first hatch (4); the sealing member (8) is adapted to the limiting member (7) and can abut against the limiting member (7).

2. The door limiting structure according to claim 1, characterized in that: It also comprises a rotating shaft (6), and the first cabin door (4) is rotatably connected to the cabin body (1) via the rotating shaft (6).

3. The door limiting structure according to claim 1, characterized in that: The limiting member (7) comprises an extension section (71), and the extension section (71) cooperates with the sealing member (8) and can abut against the sealing member (8).

4. The door limiting structure according to claim 3, characterized in that: The limiting member (7) further comprises an inclined surface (72) and a clamping position (73); the clamping position (73) is connected to the extending section (71) via the inclined surface (72).

5. The door limiting structure according to claim 4, characterized in that: The inclined surface (72) is arranged to be inclined, and the height of the engaging position (73) is higher than the height of the extending section (71).

6. The door limiting structure according to claim 4, characterized in that: The first hatch (4) comprises a mounting groove (41), and the sealing member (8) comprises a mounting opening (81), wherein the mounting opening (81) cooperates with the mounting groove (41) to connect the sealing member (8) and the first hatch (4).

7. The door limiting structure according to claim 6, characterized in that: The sealing member (8) further comprises a docking port (82) and an abutting surface (83); the docking port (82) and the abutting surface (83) are located on both sides of the installation port (81); and the abutting surface (83) is located on the opposite side of the docking port (82).

8. The door limiting structure according to claim 7, characterized in that: The docking port (82) is provided with a groove (821), and the groove (821) is adapted to the engaging position (73) and can abut against the engaging position (73).

9. The door limiting structure according to claim 7, characterized in that: The abutting surface (83) is provided with a rib (831), and the rib (831) is adapted to the extension section (71) and can abut against the extension section (71).

10. The door limiting structure according to any one of claims 1 to 9, characterized in that: A second hatch (5) is arranged below the first hatch (4), and a partition plate (9) is arranged between the first hatch (4) and the second hatch (5).

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