Dish-washing machine shell convenient to assemble and disassemble

Abstract

The dishwasher shell convenient to assemble and disassemble comprises a base, a bottom cover is fixedly connected to the bottom of the base through bolts, vertical plates are fixedly connected to the two sides of the top of the base, side plates are rotationally connected to the inner sides of the vertical plates, sealing gaskets are arranged between the side plates and the vertical plates, and a front cover is rotationally connected to the front faces of the vertical plates. And a top cover is arranged at the tops of the side plates and the front cover. The utility model has the advantages that when the inner container needs to be overhauled, the back plate is pulled outwards according to the requirement, the stabilizing block is extruded by the stabilizing groove and moves into the avoiding groove, and the back plate can be disassembled. The locking rod is pulled outwards, the locking rod drives the locking block to move towards the interior of the containing groove, the first inserting block is unlocked, then the top cover can be moved upwards, and dismounting of the top cover is displayed. The side plates can be overturned towards the two sides after the top cover and the back plate are detached, so that the inner container is completely exposed, and follow-up maintenance work is facilitated. Disassembly and assembly are very convenient, and rapid maintenance work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dishwashers, in particular to a dishwasher shell that is convenient to disassemble and assemble. Background Art

[0002] A dishwasher is a device for automatically cleaning tableware such as bowls, chopsticks, plates, dishes, knives, forks, etc. Generally, a dishwasher is a household appliance that allows food remaining on the surface of tableware to be washed by washing water sprayed at high pressure from a spray nozzle. The washing water is moved to the spray nozzle by the pumping action of a washing pump installed in a water collecting tank, and the washing water that has moved to the spray nozzle is sprayed at high pressure through a spray hole formed at the end of the spray nozzle. The washing water sprayed at high pressure impacts the surface of the tableware, so that the food remaining on the tableware can fall to the bottom of the washing tub.

[0003] The existing dishwasher shell is not convenient to disassemble, which makes it time-consuming and laborious to disassemble the shell when the dishwasher needs to be repaired. After the repair is completed, complex installation work is still required, which takes a long time and is not conducive to the quick repair of the dishwasher. For this reason, a dishwasher shell that is convenient to disassemble and assemble is proposed for improvement. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the above technical defects.

[0005] To this end, an object of the utility model is to provide a dishwasher shell that is convenient to disassemble and assemble to solve the problems mentioned in the background art and overcome the deficiencies existing in the prior art.

[0006] To achieve the above object, an embodiment of one aspect of the utility model provides a dishwasher shell that is convenient to disassemble and assemble, including a base. A bottom cover is fixedly connected to the bottom of the base by bolts. Two sides of the top of the base are fixedly connected with vertical plates. A side plate is rotatably connected to the inner side of the vertical plate. A sealing gasket is arranged between the side plate and the vertical plate. A front cover is rotatably connected to the front of the vertical plate. A top cover is arranged at the tops of the side plate and the front cover;

[0007] A first slot is opened at the top of the side plate. A first plug is fixedly connected to the bottom surface of the top cover. A lock hole is opened on the outer side of the first plug. A storage groove is opened on the outer side of the first slot. A lock rod is inserted into the storage groove. A lock block is fixedly connected to the inner end of the lock rod. A first spring is arranged between the lock block and the inner wall of the storage groove;

[0008] A back plate is provided at the rear ends of the top cover and the side plates. Second insertion blocks are fixedly connected to both the upper and lower portions of the back plate. Second insertion slots are formed on the back surfaces of the top cover and the vertical plates. Stable slots are formed on both the top and bottom surfaces of the second insertion slots. Avoidance slots are formed on both the top and bottom of the second insertion block. Second springs are fixedly connected inside the avoidance slots. The outer ends of the second springs are fixedly connected to stable blocks with arc-shaped ends.

[0009] Preferably, according to any of the above solutions, feet are fixedly connected to the four corners of the bottom surface of the base, and the vertical plates are of an L-shaped structure.

[0010] Preferably, according to any of the above solutions, the sealing gasket is of an L-shaped structure, and a control panel is provided on the front cover.

[0011] Adopting the above technical solution: The base provides an installation platform for the upper structure and provides installation space for structures such as a water pump, an inlet valve, a filter, a heating pipe, and a main board. Feet are provided at the four corners of the base to support the base and give the base a certain height. The bottom cover seals the bottom surface of the base and encloses the above components inside the base. The vertical plates provide an installation platform for the side plates. The side plates are rotatably connected to the vertical plates so that they can be turned to the side when needed, facilitating the unfolding of the side plates to expose the inner tank for maintenance. A sealing gasket is provided between the vertical plates and the side plates, which is beneficial to improving the sealing performance at the connection between the two.

[0012] Preferably, according to any of the above solutions, first insertion blocks are provided at both the front and rear portions of the bottom surface of the top cover, and a pull handle is fixedly connected to the outer end of the lock rod.

[0013] Preferably, according to any of the above solutions, the first spring is sleeved outside the lock rod, and the inner side surface of the lock block is beveled.

[0014] Adopting the above technical solution: The side plates, the top cover, the front cover, and the back plate form an enclosure structure to protect the inner tank. The first insertion block is inserted into the first insertion slot to lock the horizontal position of the top cover. The lock block is inserted into the lock hole to lock the vertical position of the top cover. When the top cover needs to be disassembled, the lock rod is pulled outwards. The lock rod drives the lock block to move into the storage slot, and the first insertion block is unlocked. Then the top cover can be moved upwards to disassemble the top cover.

[0015] Preferably, according to any of the above solutions, the stable slot is of an arc-shaped structure, and second insertion blocks are provided at both the upper and lower portions on both sides of the back plate.

[0016] Preferably, according to any of the above solutions, a guide rod is fixedly connected inside the avoidance slot, and the stable block is sleeved on the guide rod.

[0017] Adopt the above technical solution: A second insertion block is arranged on the back panel to cooperate with the second slot to lock the left - right and up - down positions of the back panel. Second insertion blocks are arranged on both sides, the upper part and the lower part of the back panel, which facilitates the stable installation of the back panel on the vertical plate and the top cover. The stabilizing groove cooperates with the stabilizing block to achieve simple fixation of the back panel. When the back panel needs to be disassembled, directly pull the back panel outwards. The stabilizing block is extruded by the stabilizing groove and moves into the avoidance groove, and then the back panel can be disassembled.

[0018] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0019] 1. For the dishwasher shell that is convenient to disassemble and assemble, by setting structures such as vertical plates, side plates, top covers, back panels, first insertion blocks, first slots, second insertion blocks, and second slots, when the inner tank needs to be overhauled, according to requirements, pull the back panel outwards. The stabilizing block is extruded by the stabilizing groove and moves into the avoidance groove, and then the back panel can be disassembled. Pull the lock rod outwards, the lock rod drives the lock block to move into the storage groove, the first insertion block is unlocked, and then the top cover can be moved upwards to show the disassembly of the top cover. The side plates can be flipped to both sides after the top cover and the back panel are disassembled, so that the inner tank is completely exposed for subsequent maintenance work. Disassembly and assembly are very convenient, which is conducive to the rapid progress of maintenance work.

[0020] 2. For the dishwasher shell that is convenient to disassemble and assemble, by setting the end of the stabilizing block into an arc shape and cooperating with the stabilizing groove with an arc structure, the stabilizing block can directly shrink into the avoidance groove when being extruded, which is convenient for the disassembly and installation of the back panel. By using an inclined surface on the inner side of the lock block, when installing the top cover, the first insertion block can be directly inserted into the first slot, and the lock block will automatically avoid after being extruded, which can further facilitate the installation of the top cover.

[0021] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0022] The above - mentioned and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0023] Figure 1 is the three - dimensional structure schematic diagram of the present utility model;

[0024] Figure 2 is the first - perspective sectional structure schematic diagram of the present utility model;

[0025] Figure 3 is the Figure 2 enlarged structure schematic diagram at A in the present utility model;

[0026] Figure 4It is a schematic cross-sectional view of the second perspective of the present utility model;

[0027] Figure 5 It is of the present utility model Figure 4 An enlarged structural schematic diagram of part B in it.

[0028] In the figure: 1 - base, 2 - bottom cover, 3 - vertical plate, 4 - side plate, 5 - gasket, 6 - front cover, 7 - top cover, 8 - first slot, 9 - first plug, 10 - lock hole, 11 - storage groove, 12 - lock rod, 13 - lock block, 14 - first spring, 15 - back plate, 16 - second slot, 17 - stabilizing groove, 18 - second plug, 19 - avoidance groove, 20 - guide rod, 21 - stabilizing block, 22 - second spring. Specific embodiments

[0029] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0030] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] As Figures 1 - 5 shown, the present utility model includes a base 1. The bottom of the base 1 is fixedly connected to a bottom cover 2 by bolts. On both sides of the top of the base 1, vertical plates 3 are fixedly connected. Inside the vertical plates 3, side plates 4 are rotatably connected. A gasket 5 is arranged between the side plates 4 and the vertical plates 3. On the front of the vertical plates 3, a front cover 6 is rotatably connected. A top cover 7 is arranged on the tops of the side plates 4 and the front cover 6;

[0032] On the top of the side plate 4, a first slot 8 is opened. On the bottom surface of the top cover 7, a first plug 9 is fixedly connected. On the outside of the first plug 9, a lock hole 10 is opened. On the outside of the first slot 8, a storage groove 11 is opened. Inside the storage groove 11, a lock rod 12 is inserted. The inner end of the lock rod 12 is fixedly connected to a lock block 13. A first spring 14 is arranged between the lock block 13 and the inner wall of the storage groove 11;

[0033] A back plate 15 is provided at the rear ends of the top cover 7 and the side plates 4. Second insertion blocks 18 are fixedly connected to both the upper and lower parts of the back plate 15. Second slots 16 are formed on the back surfaces of the top cover 7 and the vertical plates 3. Stable slots 17 are formed on both the top and bottom surfaces of the second slots 16. Avoidance slots 19 are formed on both the top and bottom of the second insertion blocks 18. Second springs 22 are fixedly connected inside the avoidance slots 19. The outer ends of the second springs 22 are fixedly connected to stable blocks 21 with arc-shaped ends.

[0034] Embodiment 1: Foot pads are fixedly connected to the four corners of the bottom surface of the base 1, and the vertical plates 3 adopt an L-shaped structure. The sealing gasket 5 adopts an L-shaped structure, and a control panel is provided on the front cover 6. The base 1 provides an installation platform for the upper structure and provides installation space for structures such as a water pump, a water inlet valve, a filter, a heating pipe, and a main board. The foot pads are provided at the four corners of the base 1 to support the base 1 and give the base 1 a certain height. The bottom cover 2 seals the bottom surface of the base 1 and encloses the above components inside the base 1. The vertical plates 3 provide an installation platform for the side plates 4, and the side plates 4 are rotatably connected to the vertical plates 3 so that they can be turned to the side when needed, facilitating the expansion of the side plates 4 to expose the inner tank for maintenance. The sealing gasket is provided between the vertical plates 3 and the side plates 4, which is beneficial to improving the sealing performance at the connection between the two.

[0035] Embodiment 2: First insertion blocks 9 are provided at both the front and rear parts of the bottom surface of the top cover 7, and a pull handle is fixedly connected to the outer end of the lock rod 12. The first spring 14 is sleeved outside the lock rod 12, and the inner side surface of the lock block 13 is beveled. The side plates 4, the top cover 7, the front cover 6, and the back plate 15 form an enclosure structure to protect the inner tank. The first insertion blocks 9 are inserted into the first slots 8 to lock the horizontal position of the top cover 7. The lock block 13 is snapped into the lock hole 10 to lock the vertical position of the top cover 7. When the top cover 7 needs to be disassembled, the lock rod 12 is pulled outwards, the lock rod 12 drives the lock block 13 to move into the storage slot 11, the first insertion blocks 9 are unlocked, and then the top cover 7 can be moved upwards to disassemble the top cover 7.

[0036] Embodiment 3: The stable slots 17 adopt an arc-shaped structure, and second insertion blocks 18 are provided at both the upper and lower parts on both sides of the back plate 15. Guide rods 20 are fixedly connected inside the avoidance slots 19, and the stable blocks 21 are sleeved on the guide rods 20. Second insertion blocks 18 are provided on the back plate 15 to cooperate with the second slots 16 to lock the left-right and up-down positions of the back plate 15. Second insertion blocks 18 are provided at both the upper and lower parts on both sides of the back plate 15, which facilitates the stable installation of the back plate 15 on the vertical plates 3 and the top cover 7. The stable slots 17 cooperate with the stable blocks 21 to achieve simple fixation of the back plate 15. When the back plate 15 needs to be disassembled, the back plate 15 is directly pulled outwards, the stable blocks 21 are squeezed by the stable slots 17 and move into the avoidance slots 19, and then the back plate 15 can be disassembled.

[0037] The working principle of the present utility model is as follows:

[0038] S1. When it is necessary to repair the inner tank, pull the back plate 15 outward as needed. The stabilizing block 21 is squeezed by the stabilizing groove 17 and moves into the avoiding groove 19, and then the back plate 15 can be disassembled.

[0039] S2. Pull the lock rod 12 outward. The lock rod 12 drives the lock block 13 to move into the receiving groove 11, and the first insertion block 9 is unlocked. Then the top cover 7 can be moved upward to show the disassembly of the top cover 7.

[0040] S3. The side plates 4 can be flipped to both sides after the top cover 7 and the back plate 15 are disassembled, so that the inner tank is completely exposed for subsequent maintenance work.

[0041] Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

[0042] 1. For the dishwasher shell that is convenient to disassemble and assemble, by setting structures such as the vertical plate 3, the side plates 4, the top cover 7, the back plate 15, the first insertion block 9, the first slot 8, the second insertion block 18, and the second slot 16, when it is necessary to repair the inner tank, pull the back plate 15 outward as needed. The stabilizing block 21 is squeezed by the stabilizing groove 17 and moves into the avoiding groove 19, and then the back plate 15 can be disassembled. Pull the lock rod 12 outward. The lock rod 12 drives the lock block 13 to move into the receiving groove 11, and the first insertion block 9 is unlocked. Then the top cover 7 can be moved upward to show the disassembly of the top cover 7. The side plates 4 can be flipped to both sides after the top cover 7 and the back plate 15 are disassembled, so that the inner tank is completely exposed for subsequent maintenance work. The disassembly and assembly are very convenient, which is beneficial to the rapid progress of the maintenance work.

[0043] 2. For the dishwasher shell that is convenient to disassemble and assemble, by setting the end of the stabilizing block 21 to be arc-shaped and matching with the arc-shaped stabilizing groove 17, the stabilizing block 21 can directly contract into the avoiding groove 19 when being squeezed, which is convenient for the disassembly and installation of the back plate 15. By using a bevel on the inner side surface of the lock block 13, when installing the top cover 7, the first insertion block 9 can be directly inserted into the first slot 8, and the lock block 13 will avoid automatically after being squeezed, which can further facilitate the installation of the top cover 7.

Claims

1. A dishwasher housing that is easy to disassemble, comprising a base (1); characterized in that, The bottom of the base (1) is fixedly connected with a bottom cover (2) by bolts. On both sides of the top of the base (1), there are fixedly connected vertical plates (3). Inside the vertical plates (3), there is a side plate (4) rotatably connected. Between the side plate (4) and the vertical plate (3), there is a sealing gasket (5). On the front of the vertical plate (3), there is a front cover (6) rotatably connected. On the tops of the side plate (4) and the front cover (6), there is a top cover (7). On the top of the side plate (4), there is a first slot (8). On the bottom surface of the top cover (7), there is a first insertion block (9) fixedly connected. On the outer side of the first insertion block (9), there is a lock hole (10). On the outer side of the first slot (8), there is a storage groove (11). Inside the storage groove (11), there is a lock rod (12) inserted. The inner end of the lock rod (12) is fixedly connected with a lock block (13). Between the lock block (13) and the inner wall of the storage groove (11), there is a first spring (14). At the rear ends of the top cover (7) and the side plate (4), there is a back plate (15). On the upper and lower parts of the back plate (15), there are second insertion blocks (18) fixedly connected. On the back surfaces of the top cover (7) and the vertical plate (3), there are second slots (16). On the top and bottom surfaces of the second slot (16), there are stable grooves (17). On the top and bottom of the second insertion block (18), there are avoidance grooves (19). Inside the avoidance groove (19), there is a second spring (22) fixedly connected. The outer end of the second spring (22) is fixedly connected with a stable block (21) with an arc-shaped end.

2. The dishwasher housing that can be easily disassembled as claimed in claim 1, wherein: At the four corners of the bottom surface of the base (1), there are foot pads fixedly connected. The vertical plate (3) adopts an L-shaped structure.

3. The dishwasher housing that can be easily disassembled according to claim 2, wherein: The sealing gasket (5) adopts an L-shaped structure. There is a control panel on the front cover (6).

4. The dishwasher housing that is convenient for disassembly according to claim 3, wherein: On the front and rear parts of the bottom surface of the top cover (7), there are first insertion blocks (9). The outer end of the lock rod (12) is fixedly connected with a pull handle.

5. The dishwasher housing that can be easily disassembled according to claim 4, characterized in that: The first spring (14) is sleeved on the outer side of the lock rod (12). The inner side surface of the lock block (13) adopts an inclined surface.

6. The dishwasher housing that can be easily disassembled as claimed in claim 5, wherein: The stable groove (17) adopts an arc-shaped structure. On the upper and lower parts of both sides of the back plate (15), there are second insertion blocks (18).

7. The dishwasher housing that can be easily disassembled as claimed in claim 6, characterized in that: Inside the avoidance groove (19), there is a guide rod (20) fixedly connected. The stable block (21) is sleeved on the guide rod (20).

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