Fan-shaped swinging water flow flushing type catering dish washing device

Abstract

The utility model discloses a fan-shaped swinging water flow flushing type catering dish washing device, which relates to the field of catering equipment, and comprises a washing basin, the bottom of the washing basin is connected with a leak hole, and the surface of the washing basin is provided with a water spraying assembly; according to the fan-shaped swinging water flow flushing type catering dish washing device, an arc-shaped spray head can rotate through a first sealing bearing when moving, fan-shaped water flow swinging can be achieved when the arc-shaped spray head rotates in a reciprocating mode, the dish washing efficiency of the device can be improved when water flow swinging is conducted, and the sliding speed in a rotating groove can be reduced when the friction strength of an L-shaped block is increased; the distance between the extrusion block and the center of the oblique fluted disc can be changed after the extrusion block is positioned, so that the rotation angle of the arc-shaped spray head is changed, the controllability of the arc-shaped spray head is further improved, and the use convenience of the dish washing device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of catering equipment, in particular to a fan-shaped swinging water flow flushing type catering dishwashing device. Background Technique

[0002] Catering equipment is equipment and tools used in the catering service industry, and is used in various links such as cooking, processing, heat preservation, and display. Common catering equipment includes: kitchen equipment, refrigeration equipment, and dishwashing equipment, etc. There is a dishwashing sink in the dishwashing equipment, and the bowls are rinsed by the water flow of the nozzle. Among them, the fan-shaped water spraying method can increase the rinsing range, is more suitable for the catering industry, and can effectively improve the dishwashing efficiency.

[0003] In the prior art, a Chinese patent with the publication number of CN117860168A discloses a household intelligent dishwashing device, belonging to the field of catering equipment. Its technical key points include a connector and a mounting block, etc.; a mounting block is arranged on the left side of the connector. The present invention realizes: by draining water from the brush hair ring, the flushing outlet always follows the movement of the device, preventing water from splashing out of the sink when flushing larger bowls and dishes. There is continuous clear water flushing at each brush hair ring, preventing food residues from accumulating and remaining on the brush hair ring and being difficult to remove during the dishwashing process; through the cooperation of the clamping joint and the connector, when the device returns to its original position, it is located above the sink, and the residual water on the brush hair ring will drip into the sink, preventing the water from falling on the stove top and affecting the cleanliness of the kitchen.

[0004] At present, most dishwashing devices on the market still have certain deficiencies when in use. For example, as shown in the above document, by draining water from the brush hair ring, the flushing outlet always follows the movement of the device, preventing water from splashing out of the sink when flushing larger bowls and dishes. However, this water spraying method is not suitable for washing a large number of bowls, and the spraying range is too small. Secondly, some fan-shaped flushing devices on the market cannot perform water flow swinging, and some irregular tableware is not easy to be rinsed, which cannot meet the needs of various situations and has certain deficiencies in use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fan-shaped swinging water flow flushing type catering dishwashing device to solve the problems of difficult fan-shaped swinging spraying of the dishwashing device, low dishwashing effect, and inconvenient adjustment and limitation of the spraying angle and speed proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a fan-shaped swinging water flow flushing type catering dishwashing device, including a washing pool basin, a leakage hole is connected to the bottom of the washing pool basin, and a water spraying assembly is installed on the surface of the washing pool basin;

[0007] The water spraying assembly includes a water outlet pipe, a switching valve, and a base. A first sealing bearing is installed inside the water outlet pipe of the water spraying assembly. A swinging mechanism for cleaning tableware is arranged inside the water spraying assembly. The swinging mechanism includes an arc-shaped nozzle, and the arc-shaped nozzle is rotatably connected inside the first sealing bearing. A semi-toothed ring is fixed on the surface of the arc-shaped nozzle. A fixing block is connected to the bottom of the water spraying assembly and the arc-shaped nozzle. A rotating groove is formed through the top of the fixing block. A connecting block is fixed on the right side of the fixing block. A rotating block is fixed on the side of the connecting block. A helical gear is rotatably connected to the left end of the rotating block. A second sealing bearing is installed inside the water spraying assembly. A rotating rod passes through and rotates inside the water spraying assembly, the fixing block, and the second sealing bearing. A water wheel is installed at the top end of the rotating rod. A bevel gear is fixed at the bottom end of the rotating rod. The bevel gear is meshed and connected to the inner side of the helical gear. An extrusion block is connected to the left side of the helical gear. A movable block is slidably connected to the side of the extrusion block. An L-shaped block is fixed on the side of the movable block. The L-shaped block passes through and slides inside the rotating groove. A toothed plate is fixed at the top end of the L-shaped block. A roller is rotatably connected to the bottom of the L-shaped block;

[0008] A guiding groove is formed through the side of the helical gear. A clamping mechanism for changing the angle of the swinging mechanism is arranged inside the helical gear.

[0009] Further, the rotating rod and the bevel gear are of an integral structure. The bevel gear is meshed and connected to the helical gear. The helical gear is rotatably connected to the rotating block.

[0010] Further, the movable block is slidably connected to the extrusion block. The movable block, the L-shaped block, and the toothed plate form an integral structure. The L-shaped block is slidably connected to the rotating groove. An extrusion mechanism for adjusting the speed of the swinging mechanism is further arranged inside the fixing block.

[0011] Further, the extrusion mechanism includes a sliding groove. A friction block slides inside the sliding groove. A rotating bearing is installed on the back of the friction block. The rotating bearing and the fixing block are rotatably connected through a threaded rod.

[0012] Further, the friction block is slidably connected to the sliding groove, and the friction block is in contact with the L-shaped block. The threaded rod is rotatably connected to the friction block through the rotating bearing. The threaded rod is threadedly connected to the fixing block.

[0013] Further, the clamping mechanism includes a clamping groove. The clamping groove is formed on the side of the guiding groove. There are multiple clamping grooves. A guiding rod passes through and slides inside the guiding groove, and the guiding rod is fixed on the back of the extrusion block.

[0014] Furthermore, a limiting block is fixed on the surface of the guide rod. An activity groove is formed through the side of the guide rod. A spring is connected inside the activity groove. The end of the spring is connected with a clamping block. A push block is fixed on the side of the clamping block. Both the clamping block and the push block penetrate and slide inside the activity groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. For this fan-shaped swinging water flow flushing type catering dishwashing device, when the arc-shaped nozzle moves, it can rotate through the first sealing bearing. When the arc-shaped nozzle reciprocates, it can realize the swinging of the fan-shaped water flow. When the water flow swings, it can improve the dishwashing efficiency of the device. When the friction strength of the L-shaped block increases, the sliding speed inside the rotating groove can be reduced, thereby reducing the speed when the arc-shaped nozzle swings, improving the convenience of operating the arc-shaped nozzle by the dishwashing device. After the extrusion block is positioned, the distance from the center of the helical gear disk can be changed, thereby changing the rotation angle of the arc-shaped nozzle, further improving the controllability of the arc-shaped nozzle, and greatly improving the convenience of use of the dishwashing device;

[0017] 2. The first sealing bearing is provided. Through the first sealing bearing, water seepage at the water outlet interface of the water spraying component can be prevented when the arc-shaped nozzle rotates, improving the waterproof effect of the interface;

[0018] 3. The water wheel is provided. Through the water wheel, it can rotate when the water in the pipeline flows, without the need for redundant operating devices, reducing the production cost;

[0019] 4. The friction block is provided. Through the friction block, the friction force with the L-shaped block can be increased, thereby preventing the L-shaped block from shaking with a high efficiency and improving the controllability of the device;

[0020] 5. The clamping groove is provided. Through a plurality of clamping grooves, the distance between the extrusion block and the center of the helical gear disk can be adjusted, thereby changing the size of the rotation circle of the extrusion block, and the swinging angle of the arc-shaped nozzle can be adjusted, further improving the controllability of the dishwashing device and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic perspective view of the overall top view of the present utility model;

[0022] Figure 2 It is a schematic perspective view of the enlarged water spraying component of the present utility model;

[0023] Figure 3 It is a schematic perspective view of the disassembled water spraying component of the present utility model;

[0024] Figure 4 It is a schematic perspective view of the cross-section of the fixing block of the present utility model;

[0025] Figure 5 Schematic enlarged three-dimensional structure diagram of the movable block of the present utility model;

[0026] Figure 6 Schematic enlarged three-dimensional structure diagram of the toothed plate of the present utility model;

[0027] Figure 7 Schematic enlarged three-dimensional structure diagram of the friction block of the present utility model;

[0028] Figure 8 Schematic sectional three-dimensional structure diagram of the guide rod of the present utility model.

[0029] In the figure: 1, sink basin; 2, drain hole; 3, water spraying assembly; 301, first sealing bearing; 302, arc-shaped nozzle; 303, semi-toothed ring; 304, fixed block; 305, rotating groove; 306, connecting block; 307, rotating block; 308, helical gear disk; 309, second sealing bearing; 310, rotating rod; 311, water wheel; 312, bevel gear; 313, extrusion block; 314, movable block; 315, L-shaped block; 316, toothed plate; 317, roller; 318, sliding groove; 319, friction block; 320, rotating bearing; 321, threaded rod; 322, guide groove; 323, engaging groove; 324, guide rod; 325, limiting block; 326, movable groove; 327, spring; 328, engaging block; 329, pushing block. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1:

[0032] As Figures 1 - 5 shown in the technical solution, the present invention provides the following technical solution: To solve the problems that the dishwashing device is difficult to swing and spray in a fan shape, the dishwashing effect is low, and the use efficiency is affected, a swinging mechanism is disclosed:

[0033] It includes a washbasin 1, a leak hole 2 is connected to the bottom of the washbasin 1, a water spraying assembly 3 is installed on the surface of the washbasin 1. The water spraying assembly 3 includes a water outlet pipe, a switch valve and a base. A first sealing bearing 301 is installed inside the water outlet pipe of the water spraying assembly 3. A swinging mechanism for cleaning tableware is arranged inside the water spraying assembly 3. The swinging mechanism includes an arc-shaped nozzle 302, and the arc-shaped nozzle 302 is rotatably connected inside the first sealing bearing 301. A semi-tooth ring 303 is fixed on the surface of the arc-shaped nozzle 302. A fixing block 304 is connected to the bottom of the water spraying assembly 3 and the arc-shaped nozzle 302. A rotating groove 305 is penetrated and opened at the top of the fixing block 304. A connecting block 306 is fixed on the right side of the fixing block 304. A rotating block 307 is fixed on the side of the connecting block 306. A helical gear disk 308 is rotatably connected to the left end of the rotating block 307. A second sealing bearing 309 is installed inside the water spraying assembly 3. A rotating rod 310 is penetrated and rotated inside the water spraying assembly 3, the fixing block 304 and the second sealing bearing 309. A water wheel 311 is installed at the top end of the rotating rod 310. A bevel gear 312 is fixed at the bottom end of the rotating rod 310. The bevel gear 312 is meshed and connected to the inner side of the helical gear disk 308. An extrusion block 313 is connected to the left side of the helical gear disk 308. An active block 314 is slidably connected to the side of the extrusion block 313. An L-shaped block 315 is fixed on the side of the active block 314. The L-shaped block 315 is penetrated and slid inside the rotating groove 305. A toothed plate 316 is fixed at the top end of the L-shaped block 315. A roller 317 is rotatably connected to the bottom of the L-shaped block 315. A guiding groove 322 is penetrated and opened on the side of the helical gear disk 308. A clamping mechanism for changing the angle of the swinging mechanism is arranged inside the helical gear disk 308. The rotating rod 310 and the bevel gear 312 are of an integral structure. The bevel gear 312 is meshed and connected to the helical gear disk 308. The helical gear disk 308 is rotatably connected to the rotating block 307. The active block 314 is slidably connected to the extrusion block 313. The active block 314, the L-shaped block 315 and the toothed plate 316 form an integral structure. The L-shaped block 315 is slidably connected to the rotating groove 305. An extrusion mechanism for adjusting the speed of the swinging mechanism is also arranged inside the fixing block 304;

[0034] When the dishwashing device is in use, turn on the switch valve of the water spraying assembly 3. Water can flow into the inside of the arc-shaped nozzle 302 through the water spraying assembly 3. Then, the water can be sprayed in a fan shape through the arc of the arc-shaped nozzle 302, with a wide spraying range. At the same time, the water flow can drive the water wheel 311 to rotate. When the water wheel 311 rotates, it can drive the rotating rod 310 to rotate. When the rotating rod 310 rotates, it can rotate through the second sealing bearing 309. When the rotating rod 310 rotates, it can drive the bevel gear 312 to rotate. When the bevel gear 312 rotates, it can meshingly drive the helical disk 308 to rotate. When the helical disk 308 rotates, it can rotate through the rotating block 307. When the helical disk 308 rotates, it can drive the extrusion block 313 to rotate. When the extrusion block 313 rotates, it can extrude the inside of the movable block 314. At the same time, the extrusion block 313 can slide through the movable block 314. When the movable block 314 is extruded, it can drive the L-shaped block 315 to move. When the L-shaped block 315 moves, it can slide through the rotating groove 305. At the same time, when the L-shaped block 315 moves, it can drive the roller 317 to move. When the roller 317 moves, it can roll inside the rotating groove 305. The extrusion block 313 can rotate around through the helical disk 308. When the extrusion block 313 rotates around, it can drive the L-shaped block 315 to move back and forth. When the L-shaped block 315 moves back and forth, it can drive the toothed plate 316 to move back and forth. When the toothed plate 316 moves, it can drive the semi-toothed ring 303 to rotate meshingly. When the semi-toothed ring 303 rotates meshingly, it can drive the arc-shaped nozzle 302 to move. When the arc-shaped nozzle 302 moves, it can rotate through the first sealing bearing 301. When the arc-shaped nozzle 302 rotates back and forth, it can realize the swing of the fan-shaped water flow. When the water flow swings, it can improve the dishwashing efficiency of the device.

[0035] Embodiment 2:

[0036] As Figure 3 、 Figure 6 and Figure 7 shown in the technical solution, the present invention provides the following technical solution: To solve the problems that the arc-shaped nozzle 302 of the dishwashing device swings too fast, cannot wash cleanly, and is inconvenient to control, an extrusion mechanism is disclosed:

[0037] The extrusion mechanism includes a sliding groove 318, inside which a friction block 319 slides. A rotating bearing 320 is installed on the back of the friction block 319. The rotating bearing 320 and the fixed block 304 are rotationally connected through a threaded rod 321. The friction block 319 is slidably connected to the sliding groove 318 and is in contact with the L-shaped block 315. The threaded rod 321 is rotationally connected to the friction block 319 through the rotating bearing 320, and the threaded rod 321 is threadedly connected to the fixed block 304. When the dishwashing device is in use, rotating the threaded rod 321 can cause threaded sliding through the fixed block 304. When the threaded rod 321 slides in a threaded manner, it can drive the rotating bearing 320 to rotate and move. When the rotating bearing 320 rotates, it can drive the threaded rod 321 and the friction block 319 to rotate. When the rotating bearing 320 moves, it can push the friction block 319 to move. When the friction block 319 moves, it can slide through the sliding groove 318. When the friction block 319 slides to the side of the L-shaped block 315, it can perform extrusion. When the friction block 319 extrudes, it can increase the friction strength with the L-shaped block 315. When the friction strength of the L-shaped block 315 increases, the sliding speed inside the rotating groove 305 can be reduced, thereby reducing the speed when the arc-shaped nozzle 302 swings, and improving the convenience of the dishwashing device in operating the arc-shaped nozzle 302.

[0038] Embodiment 3:

[0039] As Figure 4 、 Figure 5 and Figure 8 shown in the technical solution, the present invention provides the following technical solution: To solve the problem that the swing angle of the arc-shaped nozzle 302 of the dishwashing device is relatively large and it is difficult to adjust according to the cleaning needs, on the basis of Embodiment 1, a clamping mechanism is disclosed:

[0040] The engaging mechanism includes an engaging groove 323 which is opened on the side of the guiding groove 322. There are multiple engaging grooves 323. A guiding rod 324 is slidably penetrated through the inside of the guiding groove 322, and the guiding rod 324 is fixed to the back of the extrusion block 313. A limiting block 325 is fixed on the surface of the guiding rod 324. An activity groove 326 is penetrated and opened on the side of the guiding rod 324. A spring 327 is connected inside the activity groove 326. The end of the spring 327 is connected to an engaging block 328. A pushing block 329 is fixed on the side of the engaging block 328. Both the engaging block 328 and the pushing block 329 are slidably penetrated through the inside of the activity groove 326. When the dishwashing device is in use, the pushing block 329 is pushed. When the pushing block 329 is pushed, it can drive the engaging block 328 to move. When the engaging block 328 moves, it can slide through the activity groove 326 and the engaging groove 323. When the engaging block 328 slides, it can squeeze the spring 327. After the engaging block 328 is squeezed out of the inside of the engaging groove 323, the guiding rod 324 is lifted. When the guiding rod 324 is lifted, it can slide through the guiding groove 322. When the guiding rod 324 slides, it can drive the limiting block 325 and the extrusion block 313 to move. After the extrusion block 313 moves to a specified position, the engaging block 328 can move to the side of another engaging groove 323. At this time, when the pushing block 329 is released, the self-elastic force of the spring 327 can push the engaging block 328 to reset. When the engaging block 328 resets, it can be engaged and positioned with another engaging groove 323. When the engaging block 328 is engaged and positioned, it can drive the guiding rod 324 to be positioned. When the guiding rod 324 is positioned, it can drive the extrusion block 313 to be positioned. After the extrusion block 313 is positioned, the distance from the center of the helical gear 308 can be changed. When the distance is changed, the rotation circle size of the extrusion block 313 can be changed, thereby changing the rotation angle of the arc-shaped nozzle 302, further improving the controllability of the arc-shaped nozzle 302, and greatly improving the convenience of use of the dishwashing device.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water flow flushing type catering dishwashing device with a sector-shaped swing, comprising a washing sink basin (1), a leakage hole (2) is connected to the bottom of the washing sink basin (1), and a water spraying assembly (3) is installed on the surface of the washing sink basin (1), characterized in that ； The water spraying assembly (3) includes a water outlet pipe, a switching valve and a base. A first sealing bearing (301) is installed inside the water outlet pipe of the water spraying assembly (3). A swinging mechanism for cleaning tableware is arranged inside the water spraying assembly (3). The swinging mechanism includes an arc-shaped nozzle (302), and the arc-shaped nozzle (302) is rotatably connected inside the first sealing bearing (301). A semi-tooth ring (303) is fixed on the surface of the arc-shaped nozzle (302). A fixing block (304) is connected between the water spraying assembly (3) and the bottom of the arc-shaped nozzle (302). A rotating groove (305) is formed through the top of the fixing block (304). A connecting block (306) is fixed on the right side of the fixing block (304). A rotating block (307) is fixed on the side of the connecting block (306). A helical gear disk (308) is rotatably connected to the left end of the rotating block (307). A second sealing bearing (309) is installed inside the water spraying assembly (3). A rotating rod (310) is rotatably penetrated through the water spraying assembly (3), the fixing block (304) and the second sealing bearing (309). A water wheel (311) is installed at the top end of the rotating rod (310). A bevel gear (312) is fixed at the bottom end of the rotating rod (310). The bevel gear (312) is meshed and connected to the inner side of the helical gear disk (308). An extrusion block (313) is connected to the left side of the helical gear disk (308). A movable block (314) is slidably connected to the side of the extrusion block (313). An L-shaped block (315) is fixed on the side of the movable block (314). The L-shaped block (315) is slidably penetrated through the rotating groove (305). A toothed plate (316) is fixed at the top end of the L-shaped block (315). A roller (317) is rotatably connected to the bottom of the L-shaped block (315). A guiding groove (322) is formed through the side of the helical gear disk (308). A clamping mechanism for changing the angle of the swinging mechanism is arranged inside the helical gear disk (308).

2. The water flow flushing type catering dishwashing device with sector swing according to claim 1, characterized in that: The rotating rod (310) and the bevel gear (312) are of an integral structure. The bevel gear (312) is meshed and connected to the helical gear disk (308). The helical gear disk (308) is rotatably connected to the rotating block (307).

3. The sector-swinging water flow flushing type catering dishwashing device according to claim 1, wherein: The movable block (314) is slidably connected to the extrusion block (313). The movable block (314), the L-shaped block (315) and the toothed plate (316) form an integral structure. The L-shaped block (315) is slidably connected to the rotating groove (305). An extrusion mechanism for adjusting the speed of the swinging mechanism is further arranged inside the fixing block (304).

4. The water flow flushing type catering dishwashing device with sector swing according to claim 3, wherein: The extrusion mechanism includes a sliding groove (318). A friction block (319) is slidably arranged inside the sliding groove (318). A rotating bearing (320) is installed on the back of the friction block (319). A threaded rod (321) is rotatably penetrated through the rotating bearing (320) and the fixing block (304).

5. The water flow flushing type catering dishwashing device with sector swing according to claim 4, characterized in that: The friction block (319) is slidably connected to the sliding groove (318), and the friction block (319) is in fitting connection with the L-shaped block (315). The threaded rod (321) is rotatably connected to the friction block (319) through a rotating bearing (320), and the threaded rod (321) is threadedly connected to the fixed block (304).

6. The water flow flushing type catering dishwashing device with sector swing according to claim 1, characterized in that: The engaging mechanism includes an engaging groove (323) which is opened on the side surface of the guiding groove (322). A plurality of engaging grooves (323) are provided. A guiding rod (324) is slidably penetrated through the guiding groove (322), and the guiding rod (324) is fixed to the back of the extrusion block (313).

7. The water flow flushing type catering dishwashing device with sector swing according to claim 6, characterized in that: A limiting block (325) is fixed on the surface of the guiding rod (324). An activity groove (326) is penetrated through the side surface of the guiding rod (324). A spring (327) is connected inside the activity groove (326). The end of the spring (327) is connected with an engaging block (328). A pushing block (329) is fixed on the side surface of the engaging block (328). The engaging block (328) and the pushing block (329) are both slidably penetrated through the activity groove (326).

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